/* ==========================================================================
   LUMA LANDING PAGE STYLESHEET
   Aesthetics: Minimal, Clean, Premium, Soft, and Inspiring
   Startup Vibes: Apple, Linear, Notion, Raycast, Framer
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. CSS VARIABLES (DESIGN SYSTEM TOKENS)
   -------------------------------------------------------------------------- */
:root {
    /* Color Palette */
    --color-primary: #A775C9;          /* Bright Lavender */
    --color-secondary: #D480BB;        /* Petal Pink */
    --color-accent: #DEAFC2;           /* Soft Blossom */
    --color-light-accent: #EAF7EC;     /* Honeydew (Success/Highlight Indicator) */
    --color-neutral: #E2D9D9;          /* Dust Grey (Borders/Dividers) */
    
    /* Page Background */
    --color-bg-base: #FCFBFF;          /* Luxurious white canvas */
    --color-white: #FFFFFF;
    
    /* Text Colors */
    --color-text-heading: #2D2435;     /* Dark Slate Purple */
    --color-text-body: #5E5965;        /* Inter Regular Body Color */
    --color-text-muted: #8E8696;       /* Inactive states or details */

    /* Glassmorphism */
    --color-glass-bg: rgba(255, 255, 255, 0.7);
    --color-glass-border: rgba(255, 255, 255, 0.6);
    --color-glass-border-neutral: rgba(226, 217, 217, 0.4);

    /* Typography Scale */
    --font-logo: 'Georgia', serif;
    --font-heading-1: 'Playfair Display', serif;
    --font-heading-2: 'DM Serif Display', serif;
    --font-body: 'Inter', sans-serif;
    
    /* Border Radii */
    --radius-sm: 10px;
    --radius-md: 18px;
    --radius-lg: 28px;                 /* Spacious rounded corners */
    --radius-pill: 9999px;             /* Pill shaped elements */
    
    /* Shadows (Colored Shadows Only - No Gray Shadows) */
    --shadow-soft: 0 8px 30px rgba(167, 117, 201, 0.06);
    --shadow-medium: 0 16px 40px rgba(167, 117, 201, 0.1);
    --shadow-hover: 0 25px 50px rgba(167, 117, 201, 0.15);
    --shadow-button: 0 10px 24px rgba(167, 117, 201, 0.2);
    --shadow-secondary: 0 10px 24px rgba(212, 128, 187, 0.12);
    
    /* Layout */
    --max-width: 1200px;
    --nav-height: 80px;
    
    /* Transitions */
    --transition-smooth: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-fast: all 0.25s ease;
}

/* Supabase-backed Learning Library, Discovery threads, and community chat */
.learning-library-section { margin-top: 3rem; gap: 1.5rem; }
.learning-library-toolbar { display: flex; flex-wrap: wrap; gap: 0.75rem; align-items: center; }
.learning-mode-switch { display: inline-flex; padding: 4px; border: 1px solid var(--color-neutral); border-radius: 999px; background: var(--color-white); }
.learning-mode-switch button { border: 0; background: transparent; color: var(--color-text-body); padding: 0.65rem 1.1rem; border-radius: 999px; cursor: pointer; font-weight: 700; transition: opacity .2s ease, background-color .2s ease, color .2s ease; }
.learning-mode-switch button.active { background: var(--color-primary); color: var(--color-white); }
.learning-library-filter { min-height: 44px; border: 1px solid var(--color-neutral); border-radius: 10px; padding: 0 0.85rem; background: var(--color-white); color: var(--color-text-heading); }
.learning-library-search { flex: 1 1 220px; min-height: 44px; border: 1px solid var(--color-neutral); border-radius: 10px; padding: 0 1rem; }
.learning-library-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; }
.learning-library-card { min-width: 0; display: flex; flex-direction: column; gap: 0.8rem; padding: 1.25rem; background: var(--color-white); border: 1px solid var(--color-neutral); border-radius: 8px; transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease; }
.learning-library-card:hover { transform: translateY(-3px); border-color: var(--color-primary); box-shadow: var(--shadow-soft); }
.learning-library-card h3 { margin: 0; color: var(--color-text-heading); font-size: 1.08rem; }
.learning-library-card p { margin: 0; color: var(--color-text-body); line-height: 1.55; }
.learning-library-card-meta { color: var(--color-primary); font-size: 0.76rem; font-weight: 700; text-transform: capitalize; }
.learning-library-tags { display: flex; flex-wrap: wrap; gap: 0.35rem; }
.learning-library-tags span { padding: 0.28rem 0.55rem; border-radius: 999px; background: rgba(167,117,201,.08); color: var(--color-primary); font-size: 0.72rem; font-weight: 700; }
.learning-library-actions { display: flex; gap: 0.6rem; align-items: center; margin-top: auto; }
.learning-library-actions .btn { min-width: auto; padding: 0.55rem 0.9rem; border-radius: 8px; }
.resource-library-complete { border: 1px solid var(--color-primary); background: transparent; color: var(--color-primary); padding: 0.58rem 0.8rem; border-radius: 8px; cursor: pointer; font-weight: 700; }
.resource-library-complete.completed { border-color: rgba(39,174,96,.35); background: rgba(39,174,96,.1); color: #1c6b35; cursor: default; }
.roadmap-linked-resource { display: block; margin-top: 0.25rem; color: var(--color-primary); font-size: 0.78rem; font-weight: 600; }
.roadmap-day-completed { background: rgba(39,174,96,.05); }
.community-chat-shell { display: grid; grid-template-columns: 190px minmax(0,1fr); min-height: 420px; overflow: hidden; border: 1px solid var(--color-neutral); border-radius: 8px; background: var(--color-white); }
.community-chat-controls { padding: 1rem; border-right: 1px solid var(--color-neutral); background: rgba(167,117,201,.04); }
.community-chat-controls select { width: 100%; min-height: 42px; margin-bottom: 0.75rem; border: 1px solid var(--color-neutral); border-radius: 8px; padding: 0 0.6rem; background: var(--color-white); }
.community-channel-list { display: flex; flex-direction: column; gap: 0.35rem; }
.community-channel-button { text-align: left; border: 0; background: transparent; color: var(--color-text-body); padding: 0.65rem; border-radius: 6px; cursor: pointer; font-weight: 700; }
.community-channel-button.active { background: var(--color-primary); color: var(--color-white); }
.community-chat-main { min-width: 0; display: flex; flex-direction: column; }
.community-chat-status-bar { min-height: 44px; padding: 0.65rem 1rem; border-bottom: 1px solid var(--color-neutral); display: flex; align-items: center; justify-content: space-between; gap: 1rem; background: rgba(255,255,255,.9); }
.community-chat-status { color: var(--color-text-muted); font-size: 0.82rem; }
.community-presence-status { display: inline-flex; align-items: center; gap: .35rem; padding: .25rem .65rem; border-radius: 999px; background: rgba(114,199,133,.13); color: #1c6b35; font-size: .78rem; font-weight: 700; }
.community-presence-status::before { content: ''; width: 7px; height: 7px; border-radius: 50%; background: #42a85f; box-shadow: 0 0 0 3px rgba(66,168,95,.12); }
.community-message-list { flex: 1; min-height: 280px; max-height: 420px; overflow-y: auto; padding: 1rem; display: flex; flex-direction: column; gap: 0.9rem; }
.community-message { display: grid; grid-template-columns: 34px minmax(0,1fr); gap: 0.7rem; }
.community-message-avatar { width: 34px; height: 34px; display: grid; place-items: center; border-radius: 50%; background: var(--color-primary); color: white; font-size: 0.75rem; font-weight: 800; }
.community-message strong { color: var(--color-text-heading); font-size: 0.88rem; }
.community-message p { margin: 0.2rem 0 0; color: var(--color-text-body); overflow-wrap: anywhere; }
.community-typing-indicator { min-height: 28px; padding: .25rem 1rem .4rem; color: var(--color-primary); font-size: .8rem; font-style: italic; background: rgba(167,117,201,.025); }
.community-typing-indicator[hidden] { display: block; visibility: hidden; }
.community-chat-form { display: flex; gap: 0.65rem; padding: 1rem; border-top: 1px solid var(--color-neutral); }
.community-chat-form input { min-width: 0; flex: 1; border: 1px solid var(--color-neutral); border-radius: 8px; padding: 0.75rem; }
.discovery-modal-overlay { position: fixed; inset: 0; z-index: 2200; display: none; place-items: center; padding: 1rem; background: rgba(45,36,53,.45); backdrop-filter: blur(8px); }
.discovery-modal-overlay.active { display: grid; }
.discovery-modal { width: min(680px, 100%); max-height: 88vh; overflow: auto; padding: 1.5rem; border-radius: 8px; background: var(--color-white); box-shadow: var(--shadow-hover); }
.discovery-modal-header { display: flex; justify-content: space-between; gap: 1rem; align-items: center; }
.discovery-modal-close { border: 0; background: transparent; font-size: 1.5rem; cursor: pointer; }
.post-comment-list { display: flex; flex-direction: column; gap: 0.75rem; margin: 1rem 0; }
.post-comment { padding: 0.9rem; border-left: 3px solid var(--color-primary); background: rgba(167,117,201,.04); }
.post-comment.reply { margin-left: 1.5rem; border-left-color: var(--color-secondary); }
.post-comment p { margin: 0.3rem 0; overflow-wrap: anywhere; }
.post-comment-actions { display: flex; gap: 0.7rem; }
.post-comment-actions button { border: 0; background: transparent; color: var(--color-primary); cursor: pointer; padding: 0; font-weight: 700; }
.btn-guest { margin-top: .75rem; min-height: 46px; border: 1.5px solid rgba(167,117,201,.35); border-radius: 999px; background: rgba(167,117,201,.07); color: var(--color-primary); display: flex; align-items: center; justify-content: center; gap: .55rem; font-weight: 700; cursor: pointer; transition: transform .2s ease, background-color .2s ease, box-shadow .2s ease; }
.btn-guest:hover { transform: translateY(-2px); background: rgba(167,117,201,.12); box-shadow: 0 8px 20px rgba(167,117,201,.12); }
.guest-mode-note { margin: .65rem auto 0; max-width: 360px; color: var(--color-text-muted); font-size: .76rem; line-height: 1.45; text-align: center; }
.guest-mode-banner { position: fixed; top: 1rem; right: 1rem; z-index: 2400; display: flex; align-items: center; gap: .8rem; padding: .65rem .8rem .65rem 1rem; border: 1px solid rgba(167,117,201,.24); border-radius: 999px; background: rgba(255,255,255,.92); color: var(--color-text-body); box-shadow: 0 10px 30px rgba(45,36,53,.12); backdrop-filter: blur(16px); font-size: .78rem; }
.guest-mode-banner strong { color: var(--color-primary); }
.guest-mode-banner button { min-height: 32px; padding: .35rem .75rem; border: 0; border-radius: 999px; background: var(--color-primary); color: white; font-weight: 700; cursor: pointer; }
.wingman-message { white-space: pre-wrap; }
@media (max-width: 700px) { .guest-mode-banner { top: auto; right: .75rem; bottom: 5.5rem; left: .75rem; justify-content: space-between; } }
.explorer-filter-controls { display: flex; gap: .65rem; flex-wrap: wrap; justify-content: flex-end; }
.explorer-filter-controls select { min-height: 48px; padding: 0 2rem 0 .9rem; border: 1px solid rgba(167,117,201,.25); border-radius: 999px; background: white; color: var(--color-text-body); font: inherit; cursor: pointer; }
.p0-page-shell { padding-top: 7.5rem; padding-bottom: 5rem; }
.p0-back-link { display: inline-block; margin-bottom: 1.5rem; color: var(--color-primary); font-weight: 700; text-decoration: none; }
.p0-hero-card, .p0-project-detail { border: 1px solid rgba(167,117,201,.18); border-radius: 28px; background: linear-gradient(135deg, rgba(255,255,255,.96), rgba(247,241,250,.92)); box-shadow: 0 22px 60px rgba(45,36,53,.09); }
.p0-hero-card { display: flex; justify-content: space-between; align-items: flex-end; gap: 2rem; padding: clamp(1.5rem,4vw,3rem); margin-bottom: 1.5rem; }
.p0-hero-card h1, .p0-project-copy h1 { margin: .55rem 0; font-family: var(--font-heading-2); color: var(--color-text-heading); font-size: clamp(2rem,4vw,3.3rem); }
.p0-two-column { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
.p0-highlight { display: flex; justify-content: space-between; gap: 1rem; margin-top: 1rem; padding: 1rem; border-radius: 16px; background: rgba(167,117,201,.07); }
.p0-project-detail { display: grid; grid-template-columns: minmax(280px, .9fr) 1.1fr; overflow: hidden; }
.p0-project-media { min-height: 440px; display: grid; place-items: center; padding: 2rem; background: linear-gradient(135deg, #D480BB, #A775C9); color: white; font-family: var(--font-heading-2); font-size: 2rem; text-align: center; }
.p0-project-media img { width: 100%; height: 100%; object-fit: cover; }
.p0-project-copy { padding: clamp(1.5rem,4vw,3rem); display: flex; flex-direction: column; align-items: flex-start; justify-content: center; }
.p0-project-copy > p { font-size: 1.05rem; line-height: 1.7; color: var(--color-text-body); }
.p0-chip-row { display: flex; gap: .45rem; flex-wrap: wrap; margin: .65rem 0 1rem; }
.p0-action-row { display: flex; gap: .75rem; flex-wrap: wrap; }
.p0-action-row [hidden] { display: none !important; }
.p0-project-placeholder { min-height: 180px; display: grid; place-items: center; padding: 1.25rem; background: linear-gradient(135deg, rgba(212,128,187,.18), rgba(167,117,201,.18)); color: var(--color-primary); font-family: var(--font-heading-2); font-size: 1.3rem; text-align: center; }
.project-card-description { color: var(--color-text-muted); line-height: 1.5; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.modal-card-box .discovery-form input, .modal-card-box .discovery-form textarea, .modal-card-box .discovery-form select, .p0-two-column .discovery-form input, .p0-two-column .discovery-form textarea { width: 100%; border: 1px solid var(--color-neutral); border-radius: 12px; padding: .8rem 1rem; background: white; font: inherit; }
.modal-overlay-glass { position: fixed; inset: 0; z-index: 2400; display: none; align-items: center; justify-content: center; padding: 1.25rem; background: rgba(45,36,53,.42); backdrop-filter: blur(10px); }
.modal-overlay-glass.active { display: flex; }
.modal-card-box { position: relative; width: min(600px, 100%); max-height: calc(100vh - 2.5rem); overflow-y: auto; display: flex; flex-direction: column; gap: 1rem; padding: clamp(1.5rem,4vw,2.5rem); border: 1px solid var(--color-neutral); border-radius: 28px; background: var(--color-white); box-shadow: 0 24px 70px rgba(45,36,53,.2); animation: modalFadePop .3s cubic-bezier(.16,1,.3,1) both; }
.modal-card-box h2 { margin: 0; font-family: var(--font-heading-2); color: var(--color-text-heading); }
.modal-card-box > p { margin: -.35rem 0 .35rem; color: var(--color-text-muted); line-height: 1.5; }
.modal-close-x { position: absolute; top: 1rem; right: 1rem; width: 36px; height: 36px; display: grid; place-items: center; border: 0; border-radius: 50%; background: rgba(167,117,201,.08); color: var(--color-text-muted); font-size: 1.35rem; cursor: pointer; transition: color .2s ease, background-color .2s ease, transform .2s ease; }
.modal-close-x:hover { color: var(--color-primary); background: rgba(167,117,201,.14); transform: rotate(4deg); }
@keyframes modalFadePop { from { opacity: 0; transform: translateY(12px) scale(.97); } to { opacity: 1; transform: translateY(0) scale(1); } }
@media (max-width: 820px) { .p0-two-column, .p0-project-detail { grid-template-columns: 1fr; } .p0-project-media { min-height: 260px; } .explorer-filter-controls { justify-content: stretch; } .explorer-filter-controls select { flex: 1 1 150px; } }
.discovery-form { display: flex; flex-direction: column; gap: 0.8rem; }
.discovery-form input, .discovery-form textarea, .discovery-form select { width: 100%; border: 1px solid var(--color-neutral); border-radius: 8px; padding: 0.8rem; }
.discovery-form textarea { min-height: 110px; resize: vertical; }
@media (max-width: 1024px) { .learning-library-grid { grid-template-columns: repeat(2, minmax(0,1fr)); } }
@media (max-width: 700px) { .learning-library-grid { grid-template-columns: 1fr; } .community-chat-shell { grid-template-columns: 1fr; } .community-chat-controls { border-right: 0; border-bottom: 1px solid var(--color-neutral); } }

/* --------------------------------------------------------------------------
   2. RESET & GLOBAL STYLES
   -------------------------------------------------------------------------- */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    background-color: var(--color-bg-base);
    /* Luxurious white canvas with soft radial glowing gradients (8-12% opacity) */
    background-image: 
        radial-gradient(circle at 15% 15%, rgba(167, 117, 201, 0.09) 0%, transparent 40%),
        radial-gradient(circle at 85% 25%, rgba(212, 128, 187, 0.08) 0%, transparent 45%),
        radial-gradient(circle at 50% 60%, rgba(222, 175, 194, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 20% 85%, rgba(167, 117, 201, 0.08) 0%, transparent 40%);
    background-attachment: fixed;
    color: var(--color-text-body);
    overflow-x: hidden;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    animation: fadeInPage 1.2s cubic-bezier(0.16, 1, 0.3, 1);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition-fast);
}

ul {
    list-style: none;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: var(--color-bg-base);
}
::-webkit-scrollbar-thumb {
    background: var(--color-neutral);
    border-radius: var(--radius-pill);
}
::-webkit-scrollbar-thumb:hover {
    background: var(--color-primary);
}

/* --------------------------------------------------------------------------
   3. BACKGROUND SPARKLES & STARS
   -------------------------------------------------------------------------- */
.stars-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

.star {
    position: absolute;
    background-color: var(--color-primary);
    clip-path: polygon(50% 0%, 61% 35%, 98% 35%, 68% 57%, 79% 91%, 50% 70%, 21% 91%, 32% 57%, 2% 35%, 39% 35%);
    opacity: 0.35;
    animation: twinkle 5s ease-in-out infinite;
}

.star-1 { top: 8%; left: 8%; width: 12px; height: 12px; animation-delay: 0s; }
.star-2 { top: 25%; left: 85%; width: 15px; height: 15px; animation-delay: 1.5s; }
.star-3 { top: 45%; left: 5%; width: 10px; height: 10px; animation-delay: 3s; }
.star-4 { top: 62%; left: 93%; width: 14px; height: 14px; animation-delay: 0.5s; }
.star-5 { top: 78%; left: 10%; width: 12px; height: 12px; animation-delay: 2.2s; }
.star-6 { top: 88%; left: 80%; width: 15px; height: 15px; animation-delay: 1.1s; }
.star-7 { top: 4%; left: 60%; width: 10px; height: 10px; animation-delay: 2.8s; }
.star-8 { top: 38%; left: 35%; width: 12px; height: 12px; animation-delay: 4.5s; }

/* --------------------------------------------------------------------------
   4. BUTTONS
   -------------------------------------------------------------------------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-body);
    font-weight: 600; /* Inter SemiBold for buttons */
    font-size: 0.95rem;
    padding: 0.8rem 2rem;
    border-radius: var(--radius-pill); /* Pill shaped */
    cursor: pointer;
    transition: var(--transition-smooth);
    border: 2px solid transparent;
}

.btn-solid {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    color: var(--color-white);
    box-shadow: var(--shadow-button);
}

.btn-solid:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 28px rgba(167, 117, 201, 0.35);
    background: linear-gradient(135deg, #b485d4 0%, #db91c5 100%); /* Slightly brighter */
}

.btn-outline {
    background-color: var(--color-white);
    border: 2px solid var(--color-primary);
    color: var(--color-primary);
    box-shadow: var(--shadow-soft);
}

.btn-outline:hover {
    background-color: rgba(167, 117, 201, 0.05); /* Very light lavender fill */
    border-color: var(--color-secondary);
    color: var(--color-secondary);
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}

.btn-large {
    padding: 1rem 2.5rem;
    font-size: 1.05rem;
}

.btn-arrow {
    margin-left: 8px;
    transition: transform 0.3s ease;
}

.btn-solid:hover .btn-arrow {
    transform: translateX(4px);
}

/* --------------------------------------------------------------------------
   5. NAVIGATION BAR
   -------------------------------------------------------------------------- */
.navbar-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--nav-height);
    display: flex;
    align-items: center;
    z-index: 1000;
    background-color: transparent;
    border-bottom: 1px solid transparent;
    transition: var(--transition-smooth);
}

/* Glass effect while scrolling with backdrop blur */
.navbar-header.scrolled {
    background-color: rgba(252, 251, 255, 0.75);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--color-glass-border);
    height: 70px;
    box-shadow: var(--shadow-soft);
}

.nav-container {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    z-index: 1010;
}

.logo-text {
    font-family: var(--font-logo); /* Georgia Bold */
    font-weight: 700;
    font-size: 1.7rem;
    color: #2D2435; /* Strict brand logo color */
    letter-spacing: -0.5px;
}

.logo-icon {
    filter: drop-shadow(0 4px 10px rgba(167, 117, 201, 0.25));
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.nav-logo:hover .logo-icon {
    transform: rotate(15deg) scale(1.1);
}

.nav-links-wrapper {
    display: flex;
    align-items: center;
    gap: 2.5rem;
}

.nav-links-list {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-link {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--color-text-body);
    position: relative;
    padding: 0.5rem 0;
}

.nav-link:hover, .nav-link.active {
    color: var(--color-primary); /* Bright lavender for active/hover state */
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background-color: var(--color-primary);
    transition: var(--transition-smooth);
    transform: translateX(-50%);
}

.nav-link:hover::after, .nav-link.active::after {
    width: 100%;
}

.nav-actions-desktop {
    display: flex;
    align-items: center;
    gap: 1.25rem;
}

#btn-login-desktop, #btn-login-mobile {
    background-color: var(--color-white) !important;
    border: 2px solid #A775C9 !important;
    color: #A775C9 !important;
    border-radius: 999px !important;
    padding: 14px 34px !important;
    font-weight: 600 !important;
    font-size: 0.95rem !important;
    box-shadow: 0 4px 14px rgba(167, 117, 201, 0.12) !important;
    transition: all 300ms ease !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
}

#btn-login-desktop:hover, #btn-login-mobile:hover {
    background-color: #F8F3FC !important;
    transform: translateY(-2px) !important;
    box-shadow: 0 6px 18px rgba(167, 117, 201, 0.22) !important;
}

#btn-signup-desktop, #btn-signup-mobile {
    background: linear-gradient(135deg, #A775C9 0%, #D480BB 100%) !important;
    color: var(--color-white) !important;
    border-radius: 999px !important;
    padding: 14px 34px !important;
    font-weight: 600 !important;
    font-size: 0.95rem !important;
    border: none !important;
    box-shadow: 0 4px 14px rgba(212, 128, 187, 0.2) !important;
    transition: all 300ms ease !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
}

#btn-signup-desktop:hover, #btn-signup-mobile:hover {
    background: linear-gradient(135deg, #b485d4 0%, #db91c5 100%) !important;
    box-shadow: 0 6px 20px rgba(167, 117, 201, 0.4) !important;
    transform: translateY(-2px) !important;
}

.nav-actions-mobile {
    display: none;
}

/* Mobile Nav Toggle */
.mobile-nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 24px;
    height: 18px;
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 1010;
}

.mobile-nav-toggle span {
    width: 100%;
    height: 2px;
    background-color: var(--color-text-heading);
    border-radius: var(--radius-pill);
    transition: var(--transition-smooth);
}

/* --------------------------------------------------------------------------
   6. HERO SECTION
   -------------------------------------------------------------------------- */
.hero-section {
    position: relative;
    min-height: 95vh;
    padding-top: calc(var(--nav-height) + 2rem);
    display: flex;
    align-items: center;
    z-index: 1;
}

.hero-container {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 4rem;
    align-items: center;
}

.hero-content {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.hero-heading {
    display: flex;
    flex-direction: column;
    line-height: 1.15;
}

.hero-line-1 {
    font-family: var(--font-heading-1); /* Playfair Display Bold */
    font-weight: 700;
    font-size: 3.8rem;
    color: #2D2435; /* Heading Color */
    letter-spacing: -1px;
}

.hero-line-2 {
    font-family: var(--font-heading-2); /* DM Serif Display Bold */
    font-weight: 700;
    font-size: 5.2rem; /* Larger than first line */
    color: var(--color-primary); /* Bright Lavender */
    margin-top: 0.4rem;
    letter-spacing: -0.5px;
}

.hero-paragraph {
    font-family: var(--font-body); /* Inter Regular */
    font-size: 1.125rem; /* 18px */
    color: var(--color-text-body); /* #5E5965 */
    max-width: 540px;
    line-height: 1.75;
}

.hero-buttons {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    margin-top: 0.5rem;
}

/* Hero Right Side - Blending 3D Illustration */
.hero-illustration-area {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 480px;
}

/* Glowing backdrops */
.illustration-halo {
    position: absolute;
    width: 440px;
    height: 440px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(222, 175, 194, 0.15) 0%, rgba(167, 117, 201, 0.08) 50%, transparent 70%);
    filter: blur(25px);
    z-index: 0;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.illustration-pink-glow {
    position: absolute;
    width: 320px;
    height: 320px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(212, 128, 187, 0.2) 0%, transparent 75%);
    filter: blur(20px);
    z-index: 1;
    top: 40%;
    left: 55%;
    transform: translate(-50%, -50%);
    animation: glowPulse 8s ease-in-out infinite alternate;
}

.illustration-lavender-glow {
    position: absolute;
    width: 350px;
    height: 350px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(167, 117, 201, 0.18) 0%, transparent 75%);
    filter: blur(30px);
    z-index: 1;
    top: 60%;
    left: 45%;
    transform: translate(-50%, -50%);
    animation: glowPulse 10s ease-in-out infinite alternate-reverse;
}

/* Astronaut Image Blending */
.astronaut-wrapper {
    position: relative;
    width: 360px;
    height: 360px;
    background: transparent;
    border: none;
    box-shadow: none;
    overflow: visible;
    z-index: 2;
    animation: floatAstronaut 6s ease-in-out infinite;
}

.astronaut-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
    /* Radial mask blends Jpeg edges naturally into glowing background */
    mask-image: radial-gradient(circle, rgba(0,0,0,1) 62%, rgba(0,0,0,0) 98%);
    -webkit-mask-image: radial-gradient(circle, rgba(0,0,0,1) 62%, rgba(0,0,0,0) 98%);
}

/* Floating Career Tags - Orbiting */
.orbiting-icons {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    pointer-events: none;
    z-index: 3;
}

.orbit-icon {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 8px;
    background-color: var(--color-white);
    border: 1px solid var(--color-neutral);
    padding: 0.6rem 1.1rem;
    border-radius: var(--radius-pill);
    box-shadow: var(--shadow-soft);
    color: var(--color-text-heading);
    font-size: 0.88rem;
    font-weight: 600;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation: orbitFloating 14s ease-in-out infinite;
}

.orbit-icon svg {
    stroke: var(--color-primary);
}

/* Coordinates and offsets of the 6 requested floating icons */
.icon-uiux { animation-delay: 0s; --offset-x: -180px; --offset-y: -90px; }
.icon-ai { animation-delay: -2.8s; --offset-x: 180px; --offset-y: -110px; }
.icon-programming { animation-delay: -5.6s; --offset-x: -160px; --offset-y: 110px; }
.icon-business { animation-delay: -8.4s; --offset-x: 165px; --offset-y: 120px; }
.icon-design { animation-delay: -11.2s; --offset-x: 195px; --offset-y: 5px; }
.icon-cybersecurity { animation-delay: -13.5s; --offset-x: -200px; --offset-y: 10px; }

/* --------------------------------------------------------------------------
   7. INTERACTIVE DEMO (AI MATCHER)
   -------------------------------------------------------------------------- */
.interactive-preview-section {
    padding: 6.5rem 0;
    background-color: rgba(255, 255, 255, 0.35);
    position: relative;
    z-index: 2;
    border-top: 1px solid rgba(226, 217, 217, 0.3);
    border-bottom: 1px solid rgba(226, 217, 217, 0.3);
}

.section-container {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 2rem;
}

.preview-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 3.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.section-tag {
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--color-secondary); /* Petal Pink tag indicator */
}

.section-title {
    font-family: var(--font-heading-2); /* DM Serif Display */
    font-size: 2.8rem;
    color: var(--color-text-heading);
    line-height: 1.25;
}

.section-subtitle {
    font-size: 1.05rem;
    color: var(--color-text-body);
}

.demo-card {
    background: var(--color-white);
    border: 1px solid var(--color-neutral);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-medium);
    padding: 2.5rem;
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
    max-width: 1000px;
    margin: 0 auto;
}

.demo-interests-row {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1rem;
    border-bottom: 1px solid var(--color-neutral);
    padding-bottom: 1.5rem;
}

.interest-btn {
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-text-body);
    background-color: var(--color-white);
    border: 1.5px solid var(--color-neutral);
    padding: 0.65rem 1.5rem;
    border-radius: var(--radius-pill);
    cursor: pointer;
    transition: var(--transition-smooth);
}

.interest-btn:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
    transform: translateY(-2px);
}

.interest-btn.active {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-white);
    box-shadow: var(--shadow-button);
}

.demo-result-container {
    position: relative;
    min-height: 280px;
}

.demo-result-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    animation: fadeInSlide 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.demo-card-left {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.badge-row {
    display: flex;
    gap: 0.75rem;
}

.path-badge {
    font-size: 0.8rem;
    font-weight: 600;
    padding: 0.4rem 0.95rem;
    border-radius: var(--radius-pill);
    border: 1px solid transparent;
}

.path-badge.match {
    background-color: var(--color-light-accent); /* Honeydew success indicator */
    color: #1c522a;
    border-color: rgba(167, 219, 175, 0.4);
}

.path-badge.duration {
    background-color: rgba(212, 128, 187, 0.08); /* Petal Pink secondary tint */
    color: var(--color-secondary);
    border-color: rgba(212, 128, 187, 0.15);
}

.path-title {
    font-family: var(--font-heading-1);
    font-size: 2.25rem;
    color: var(--color-text-heading);
    font-weight: 600;
}

.path-description {
    font-size: 1rem;
    color: var(--color-text-body);
    line-height: 1.6;
}

.path-skills {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.skill-tag {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--color-text-body);
    background-color: #FAF9FC;
    border: 1px solid var(--color-neutral);
    padding: 0.35rem 0.9rem;
    border-radius: var(--radius-sm);
}

.demo-card-right {
    background-color: #FAF9FC;
    border-radius: var(--radius-md);
    padding: 2rem;
    border: 1px solid var(--color-neutral);
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.week-progress-wrapper {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.week-header {
    display: flex;
    justify-content: space-between;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-text-body);
}

.progress-track {
    width: 100%;
    height: 8px;
    background-color: var(--color-white);
    border-radius: var(--radius-pill);
    overflow: hidden;
    border: 1px solid var(--color-neutral);
}

.progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--color-secondary), var(--color-primary));
    border-radius: var(--radius-pill);
    transition: width 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.progress-bullets {
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
}

.progress-bullets li {
    font-size: 0.88rem;
    color: var(--color-text-body);
    position: relative;
    padding-left: 1.5rem;
}

.progress-bullets li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 5px;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    border: 2px solid var(--color-neutral);
    background-color: var(--color-white);
}

.progress-bullets li.done {
    color: var(--color-text-muted);
    text-decoration: line-through;
    opacity: 0.7;
}

.progress-bullets li.done::before {
    background-color: var(--color-light-accent); /* Honeydew tick indicator */
    border-color: #72C785;
}

.progress-bullets li.active {
    color: var(--color-primary);
    font-weight: 600;
}

.progress-bullets li.active::before {
    background-color: var(--color-white);
    border-color: var(--color-primary);
    box-shadow: 0 0 8px rgba(167, 117, 201, 0.5);
}

/* --------------------------------------------------------------------------
   8. FEATURES GRID (TRUST SECTION)
   -------------------------------------------------------------------------- */
.features-section {
    padding: 7.5rem 0;
}

.features-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 4.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr); /* 3 column premium cards layout */
    gap: 2rem;
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 2rem;
}

.feature-card {
    background-color: var(--color-white);
    border: 1px solid var(--color-neutral);
    border-radius: var(--radius-lg); /* Beautiful spacious rounded corners */
    padding: 2.5rem;
    box-shadow: var(--shadow-soft);
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    position: relative;
    overflow: hidden;
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
    border-color: rgba(167, 117, 201, 0.35); /* Lavender tinted border on hover */
}

/* Left side accent indicator on hover */
.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(180deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    opacity: 0;
    transition: var(--transition-fast);
}

.feature-card:hover::before {
    opacity: 1;
}

.feature-icon-wrapper {
    width: 52px;
    height: 52px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary); /* Icons highlighted in Bright Lavender */
    transition: var(--transition-smooth);
}

.feature-icon-wrapper.brain { background-color: rgba(167, 117, 201, 0.08); }
.feature-icon-wrapper.sparkles { background-color: rgba(212, 128, 187, 0.08); }
.feature-icon-wrapper.book { background-color: rgba(222, 175, 194, 0.12); }
.feature-icon-wrapper.roadmap { background-color: rgba(167, 117, 201, 0.08); }
.feature-icon-wrapper.community { background-color: rgba(212, 128, 187, 0.08); }
.feature-icon-wrapper.analytics { background-color: rgba(222, 175, 194, 0.12); }

.feature-card:hover .feature-icon-wrapper {
    transform: scale(1.12);
}

.feature-card-title {
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--color-text-heading);
}

.feature-card-description {
    font-size: 0.98rem;
    color: var(--color-text-body);
    line-height: 1.65;
}

/* --------------------------------------------------------------------------
   9. HOW IT WORKS (TIMELINE JOURNEY)
   -------------------------------------------------------------------------- */
.how-it-works-section {
    padding: 7.5rem 0;
    background-color: rgba(255, 255, 255, 0.2);
}

.how-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 4.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.timeline-container {
    position: relative;
    max-width: 1100px;
    margin: 0 auto;
    padding: 3rem 0;
}

/* Dotted curved connection line (Desktop only) */
.timeline-svg-connector {
    position: absolute;
    top: 56px;
    left: 0;
    width: 100%;
    height: 100px;
    z-index: 1;
    pointer-events: none;
    display: block;
}

.timeline-steps {
    display: grid;
    grid-template-columns: repeat(6, 1fr); /* 6 steps in horizontal timeline */
    gap: 1.5rem;
    position: relative;
    z-index: 2;
}

.timeline-step {
    display: flex;
    justify-content: center;
    align-items: center;
}

.step-card-pastel {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    width: 176px;
    height: 176px;
    border-radius: 50%;
    border: 1px solid rgba(226, 217, 217, 0.6);
    padding: 1.15rem;
    box-shadow: var(--shadow-soft);
    transition: var(--transition-smooth);
    position: relative;
    z-index: 2;
    margin: 0 auto;
}

.step-card-pastel:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: var(--shadow-hover);
    border-color: var(--color-primary);
}

/* Pastel variants for circular cards */
.pastel-step-1 { background-color: rgba(167, 117, 201, 0.05); } /* Pastel Lavender */
.pastel-step-2 { background-color: rgba(212, 128, 187, 0.05); } /* Pastel Pink */
.pastel-step-3 { background-color: rgba(222, 175, 194, 0.07); } /* Pastel Soft Blossom */
.pastel-step-4 { background-color: rgba(167, 117, 201, 0.05); } /* Pastel Lavender */
.pastel-step-5 { background-color: rgba(212, 128, 187, 0.05); } /* Pastel Pink */
.pastel-step-6 { background-color: rgba(234, 247, 236, 0.4); }  /* Pastel Honeydew Success */

.step-dot-wrapper {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background-color: var(--color-white);
    border: 2px solid var(--color-primary);
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-soft);
    transition: var(--transition-smooth);
    z-index: 2;
    margin-bottom: 0.25rem;
    flex-shrink: 0;
}

.step-dot-wrapper svg {
    stroke: var(--color-primary);
    width: 18px;
    height: 18px;
}

.step-card-pastel:hover .step-dot-wrapper {
    background-color: var(--color-primary);
    color: var(--color-white);
    transform: scale(1.1);
    box-shadow: 0 0 12px rgba(167, 117, 201, 0.35);
}

.step-card-pastel:hover .step-dot-wrapper svg {
    stroke: var(--color-white);
}

.step-title {
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 0.92rem;
    color: var(--color-text-heading);
    line-height: 1.2;
    margin-bottom: 0.15rem;
}

.step-desc {
    font-size: 0.72rem;
    color: var(--color-text-body);
    line-height: 1.35;
    padding: 0 0.1rem;
}

/* --------------------------------------------------------------------------
   10. PHILOSOPHY QUOTE BANNER
   -------------------------------------------------------------------------- */
.philosophy-section {
    padding: 4.5rem 0;
}

.philosophy-banner {
    position: relative;
    max-width: var(--max-width);
    margin: 0 auto;
    /* Soft Lavender + Pink Gradient background */
    background: linear-gradient(135deg, rgba(222, 175, 194, 0.3) 0%, rgba(212, 128, 187, 0.25) 50%, rgba(167, 117, 201, 0.22) 100%);
    border: 1px solid var(--color-neutral);
    border-radius: var(--radius-lg);
    padding: 6rem 2rem;
    text-align: center;
    overflow: hidden;
    box-shadow: var(--shadow-medium);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.8rem;
}

.banner-stars {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    pointer-events: none;
}

.banner-star {
    position: absolute;
    width: 14px;
    height: 14px;
    background-color: var(--color-white);
    clip-path: polygon(50% 0%, 61% 35%, 98% 35%, 68% 57%, 79% 91%, 50% 70%, 21% 91%, 32% 57%, 2% 35%, 39% 35%);
    opacity: 0.5;
    animation: twinkle 3.5s ease-in-out infinite;
}

.banner-star-1 { top: 15%; left: 12%; animation-delay: 0.2s; }
.banner-star-2 { top: 75%; left: 15%; animation-delay: 1.8s; }
.banner-star-3 { top: 20%; left: 88%; animation-delay: 1.2s; }
.banner-star-4 { top: 80%; left: 85%; animation-delay: 2.8s; }

.philosophy-quote {
    font-family: var(--font-heading-2); /* DM Serif Display Bold */
    font-size: 3.5rem;
    color: var(--color-text-heading);
    max-width: 850px;
    line-height: 1.2;
    letter-spacing: -0.5px;
}

.philosophy-subtext {
    font-family: var(--font-body);
    font-size: 1.15rem;
    color: var(--color-text-body);
    max-width: 600px;
    line-height: 1.6;
}

.philosophy-planet-deco {
    position: absolute;
    right: 40px;
    bottom: -15px;
    opacity: 0.85;
    z-index: 1;
    pointer-events: none;
    animation: floatAstronaut 8s ease-in-out infinite;
}

/* --------------------------------------------------------------------------
   11. CALL TO ACTION SECTION
   -------------------------------------------------------------------------- */
.cta-section {
    padding: 6rem 0 8.5rem;
    display: block;
}

.cta-card {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
    background-color: var(--color-white);
    border: 1px solid var(--color-neutral);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-medium);
    padding: 5.5rem 3rem;
    text-align: center;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
}

.cta-glow {
    position: absolute;
    bottom: -150px;
    width: 480px;
    height: 480px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(167, 117, 201, 0.16) 0%, rgba(212, 128, 187, 0.06) 60%, transparent 100%);
    filter: blur(25px);
    z-index: 1;
    pointer-events: none;
}

.cta-title {
    font-family: var(--font-heading-2); /* DM Serif Display */
    font-size: 3.2rem;
    color: var(--color-text-heading);
    z-index: 2;
}

.cta-paragraph {
    font-family: var(--font-body);
    font-size: 1.15rem;
    color: var(--color-text-body);
    max-width: 580px;
    line-height: 1.7;
    z-index: 2;
}

.cta-actions {
    z-index: 2;
    margin-top: 0.5rem;
}

/* --------------------------------------------------------------------------
   12. FOOTER
   -------------------------------------------------------------------------- */
.footer {
    border-top: 1px solid var(--color-neutral);
    background-color: rgba(251, 248, 253, 0.85); /* Matches light background blends */
    padding: 5.5rem 0 2.5rem;
}

.footer-container {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: 0.8fr 1.2fr;
    gap: 4rem;
}

.footer-brand-column {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 8px;
}

.footer-tagline {
    font-size: 0.95rem;
    color: var(--color-text-body);
    max-width: 280px;
    line-height: 1.6;
}

.footer-columns-wrapper {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.footer-column {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.footer-title {
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--color-text-heading);
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.footer-links a {
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

.footer-links a:hover {
    color: var(--color-primary);
    transform: translateX(4px);
}

.social-links-wrapper {
    display: flex;
    gap: 14px;
    margin-top: 1rem;
}

.social-link {
    color: var(--color-text-body);
    transition: var(--transition-fast);
}

.social-link:hover {
    color: var(--color-primary);
    transform: scale(1.15) translateY(-2px);
}

.footer-bottom {
    width: 100%;
    max-width: var(--max-width);
    margin: 4rem auto 0;
    padding: 2rem 2rem 0;
    border-top: 1px solid var(--color-neutral);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.copyright {
    font-size: 0.88rem;
    color: var(--color-text-muted);
    text-align: center;
}

.footer-bottom-philosophy {
    font-size: 0.88rem;
    color: var(--color-text-body);
    font-weight: 500;
    text-align: center;
}

/* --------------------------------------------------------------------------
   13. MODALS (LOGIN / SIGNUP)
   -------------------------------------------------------------------------- */
.login-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(43, 34, 50, 0.45);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    z-index: 2000;
    transition: var(--transition-fast);
}

.login-modal-overlay:target {
    opacity: 1;
    pointer-events: auto;
}

.modal-close-backdrop {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    cursor: default;
}

.login-card-container {
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: 480px;
    padding: 1.5rem;
    animation: fadeInSlide 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal-glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(25px);
    opacity: 0.15;
    z-index: 1;
    pointer-events: none;
}
.modal-glow-1 {
    top: -50px;
    left: -50px;
    width: 200px;
    height: 200px;
    background-color: var(--color-primary);
}
.modal-glow-2 {
    bottom: -50px;
    right: -50px;
    width: 200px;
    height: 200px;
    background-color: var(--color-secondary);
}

.login-card {
    background-color: var(--color-white);
    border: 1px solid var(--color-neutral);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-hover);
    padding: 3rem 2.5rem;
    position: relative;
    z-index: 2;
}

.modal-close-btn {
    position: absolute;
    top: 20px;
    right: 20px;
    color: var(--color-text-body);
    transition: var(--transition-fast);
}
.modal-close-btn:hover {
    color: var(--color-primary);
    transform: rotate(90deg);
}

.login-header {
    text-align: center;
    margin-bottom: 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
}

.modal-title {
    font-family: var(--font-heading-2);
    font-size: 2rem;
    color: var(--color-text-heading);
}

.modal-subtitle {
    font-size: 0.92rem;
    color: var(--color-text-body);
}

.login-form {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.input-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.input-group label {
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--color-text-heading);
}

.input-group input {
    font-family: var(--font-body);
    font-size: 0.95rem;
    padding: 0.75rem 1rem;
    border-radius: var(--radius-sm);
    border: 1.5px solid var(--color-neutral); /* Dust Grey border input */
    outline: none;
    transition: var(--transition-fast);
    background-color: #FAF9FC;
}

.input-group input:focus {
    border-color: var(--color-primary);
    background-color: var(--color-white);
    box-shadow: 0 0 0 3px rgba(167, 117, 201, 0.15);
}

.label-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.forgot-link, .signup-link {
    font-size: 0.88rem;
    color: var(--color-primary);
    font-weight: 500;
}
.forgot-link:hover, .signup-link:hover {
    color: var(--color-secondary);
    text-decoration: underline;
}

.form-options {
    display: flex;
    align-items: center;
}

.checkbox-container {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.88rem;
    cursor: pointer;
    user-select: none;
}

.btn-full {
    width: 100%;
    margin-top: 0.5rem;
}

.divider-row {
    text-align: center;
    margin: 1.5rem 0;
    position: relative;
}
.divider-row::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    width: 100%;
    height: 1px;
    background-color: var(--color-neutral);
    z-index: 1;
}
.divider-row span {
    background-color: var(--color-white);
    padding: 0 10px;
    font-size: 0.8rem;
    color: var(--color-text-muted);
    position: relative;
    z-index: 2;
}

.btn-google {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    border-color: var(--color-neutral);
    color: var(--color-text-heading);
    background-color: var(--color-white);
}

.btn-google:hover {
    border-color: var(--color-primary);
    background-color: #FAF9FC;
    color: var(--color-primary);
}

.signup-prompt {
    text-align: center;
    margin-top: 1.5rem;
    font-size: 0.9rem;
    color: var(--color-text-body);
}

/* --------------------------------------------------------------------------
   14. ANIMATIONS KEYFRAMES
   -------------------------------------------------------------------------- */
@keyframes twinkle {
    0%, 100% { opacity: 0.25; transform: scale(0.85); }
    50% { opacity: 1; transform: scale(1.15); }
}

@keyframes floatAstronaut {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-16px) rotate(1deg); }
}

@keyframes glowPulse {
    0% { transform: translate(-50%, -50%) scale(0.9); opacity: 0.8; }
    100% { transform: translate(-50%, -50%) scale(1.1); opacity: 1; }
}

@keyframes orbitFloating {
    0%, 100% {
        transform: translate(calc(-50% + var(--offset-x)), calc(-50% + var(--offset-y) + 0px));
    }
    50% {
        transform: translate(calc(-50% + var(--offset-x)), calc(-50% + var(--offset-y) - 15px));
    }
}

@keyframes fadeInPage {
    from { opacity: 0; transform: translateY(12px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInSlide {
    from { opacity: 0; transform: translateY(18px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Luma Wingman assistant — additive only, existing page layouts remain unchanged */
.luma-wingman { position: fixed; right: 24px; bottom: 24px; z-index: 1800; font-family: var(--font-body); }
.luma-wingman-toggle { width: 54px; height: 54px; border: 0; border-radius: 50%; color: #fff; background: linear-gradient(135deg, var(--color-primary), var(--color-secondary)); box-shadow: var(--shadow-button); cursor: pointer; font-size: 1.45rem; transition: var(--transition-smooth); }
.luma-wingman-toggle:hover { transform: translateY(-3px) rotate(8deg); }
.luma-wingman-panel { display: none; position: absolute; right: 0; bottom: 70px; width: min(360px, calc(100vw - 32px)); height: 470px; background: rgba(255,255,255,.96); border: 1px solid var(--color-neutral); border-radius: 24px; box-shadow: var(--shadow-hover); overflow: hidden; backdrop-filter: blur(16px); }
.luma-wingman-panel.active { display: flex; flex-direction: column; animation: fadeInSlide .3s ease; }
.luma-wingman-header { display: flex; align-items: center; justify-content: space-between; padding: 1rem 1.1rem; border-bottom: 1px solid var(--color-neutral); color: var(--color-text-heading); }
.luma-wingman-header button { border: 0; background: none; color: var(--color-text-muted); font-size: 1.5rem; cursor: pointer; }
.luma-wingman-messages { flex: 1; overflow-y: auto; padding: 1rem; background: linear-gradient(180deg, rgba(167,117,201,.04), rgba(212,128,187,.03)); }
.wingman-message { max-width: 84%; margin: 0 0 .75rem; padding: .7rem .85rem; border-radius: 15px; font-size: .88rem; line-height: 1.45; white-space: pre-wrap; }
.wingman-message.assistant { background: #fff; border: 1px solid var(--color-neutral); color: var(--color-text-body); }
.wingman-message.user { margin-left: auto; color: #fff; background: linear-gradient(135deg, var(--color-primary), var(--color-secondary)); }
.wingman-message.error { color: #9b2c2c; background: rgba(234,67,53,.08); }
.luma-wingman-form { display: flex; gap: .5rem; padding: .8rem; border-top: 1px solid var(--color-neutral); background: #fff; }
.luma-wingman-form input { flex: 1; min-width: 0; border: 1px solid var(--color-neutral); border-radius: 999px; padding: .7rem .85rem; outline: none; font: inherit; }
.luma-wingman-form input:focus { border-color: var(--color-primary); box-shadow: 0 0 0 3px rgba(167,117,201,.12); }
.luma-wingman-form button { border: 0; border-radius: 999px; padding: 0 .95rem; color: #fff; background: var(--color-primary); cursor: pointer; font-weight: 700; }

/* --------------------------------------------------------------------------
   15. RESPONSIVE DESIGN (MEDIA QUERIES)
   -------------------------------------------------------------------------- */
@media (max-width: 1024px) {
    .hero-line-1 { font-size: 3.2rem; }
    .hero-line-2 { font-size: 4.2rem; }
    .philosophy-quote { font-size: 2.85rem; }
    
    .hero-container { gap: 2rem; }
    .features-grid { grid-template-columns: repeat(2, 1fr); }
    
    .timeline-svg-connector { display: none; }
    .timeline-steps {
        grid-template-columns: repeat(3, 1fr);
        gap: 3rem 1.5rem;
    }
}

@media (max-width: 768px) {
    .mobile-nav-toggle {
        display: flex;
    }

    .nav-links-wrapper {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 320px;
        height: 100vh;
        background-color: var(--color-bg-base);
        border-left: 1px solid var(--color-neutral);
        box-shadow: -10px 0 35px rgba(167, 117, 201, 0.08);
        flex-direction: column;
        justify-content: center;
        align-items: flex-start;
        padding: 3rem;
        gap: 3rem;
        z-index: 1005;
        transition: var(--transition-smooth);
        backdrop-filter: blur(20px);
    }

    .nav-links-wrapper.active {
        right: 0;
    }

    .nav-links-list {
        flex-direction: column;
        align-items: flex-start;
        gap: 1.5rem;
        width: 100%;
    }

    .nav-link {
        font-size: 1.25rem;
    }

    .nav-actions-desktop {
        display: none;
    }

    .nav-actions-mobile {
        display: flex;
        flex-direction: column;
        gap: 1rem;
        width: 100%;
        margin-top: 1.5rem;
    }

    .mobile-nav-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 6px);
    }
    .mobile-nav-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    .mobile-nav-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -6px);
    }

    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 3.5rem;
    }
    
    .hero-content {
        align-items: center;
    }
    
    .hero-paragraph {
        margin: 0 auto;
    }
    
    .hero-buttons {
        justify-content: center;
    }

    .hero-illustration-area {
        height: 400px;
        order: -1;
    }

    .astronaut-wrapper {
        width: 280px;
        height: 280px;
    }

    .illustration-halo { width: 330px; height: 330px; }
    .illustration-pink-glow { width: 250px; height: 250px; }
    .illustration-lavender-glow { width: 270px; height: 270px; }

    .orbit-icon {
        padding: 0.5rem 0.9rem;
        font-size: 0.78rem;
    }

    .icon-uiux { --offset-x: -130px; --offset-y: -70px; }
    .icon-ai { --offset-x: 135px; --offset-y: -80px; }
    .icon-programming { --offset-x: -125px; --offset-y: 80px; }
    .icon-business { --offset-x: 130px; --offset-y: 90px; }
    .icon-design { --offset-x: 145px; --offset-y: 5px; }
    .icon-cybersecurity { --offset-x: -145px; --offset-y: 10px; }

    .demo-result-card {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .timeline-steps {
        grid-template-columns: repeat(2, 1fr);
    }

    .philosophy-quote {
        font-size: 2.35rem;
    }

    .footer-container {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    .footer-columns-wrapper {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .hero-line-1 { font-size: 2.35rem; }
    .hero-line-2 { font-size: 3.35rem; }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .timeline-steps {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .footer-columns-wrapper {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

/* --------------------------------------------------------------------------
   16. AUTHENTICATION PAGE LAYOUT (auth.html)
   -------------------------------------------------------------------------- */
.auth-page-body {
    background-color: var(--color-bg-base);
    background-image: 
        radial-gradient(circle at 10% 10%, rgba(167, 117, 201, 0.08) 0%, transparent 45%),
        radial-gradient(circle at 90% 90%, rgba(212, 128, 187, 0.08) 0%, transparent 45%);
    background-attachment: fixed;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 3rem 1.5rem;
}

.auth-container {
    max-width: 1000px;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--color-glass-border);
    border-radius: 30px; /* 28-32px rounded corners */
    box-shadow: 0 25px 55px rgba(167, 117, 201, 0.08); /* Soft lavender shadow */
    display: grid;
    grid-template-columns: 1fr 1fr;
    overflow: hidden;
}

/* Left Side (Illustration & Branding) */
.auth-left {
    padding: 3.5rem;
    background-color: rgba(251, 248, 253, 0.55);
    border-right: 1px solid var(--color-neutral);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: flex-start;
    position: relative;
    overflow: hidden;
}

.auth-logo {
    display: flex;
    align-items: center;
    gap: 8px;
}

.auth-brand-content {
    margin: 2.5rem 0;
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
}

.auth-heading {
    font-family: var(--font-heading-1); /* Playfair Display Bold */
    font-weight: 700;
    font-size: 2.8rem;
    color: var(--color-text-heading);
    line-height: 1.25;
}

.auth-paragraph {
    font-size: 1rem;
    color: var(--color-text-body);
    line-height: 1.6;
    max-width: 380px;
}

/* Floating Astronaut Illustration (Clean circular mask) */
.auth-astronaut-area {
    position: relative;
    width: 100%;
    height: 250px;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 1rem 0;
}

.auth-astronaut-wrapper {
    position: relative;
    width: 220px;
    height: 220px;
    z-index: 2;
    animation: floatAstronaut 6s ease-in-out infinite;
}

.auth-astronaut-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
    mask-image: radial-gradient(circle, rgba(0,0,0,1) 62%, rgba(0,0,0,0) 98%);
    -webkit-mask-image: radial-gradient(circle, rgba(0,0,0,1) 62%, rgba(0,0,0,0) 98%);
}

.auth-halo {
    position: absolute;
    width: 280px;
    height: 280px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(222, 175, 194, 0.16) 0%, rgba(167, 117, 201, 0.08) 50%, transparent 70%);
    filter: blur(20px);
    z-index: 0;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.auth-left-quote {
    font-family: var(--font-heading-2); /* DM Serif Display Bold */
    font-size: 1.15rem;
    color: var(--color-text-heading);
    letter-spacing: -0.2px;
    border-left: 3px solid var(--color-primary);
    padding-left: 12px;
    margin-top: 1rem;
}

/* Right Side (Forms & Authentication) */
.auth-right {
    padding: 3.5rem;
    display: flex;
    flex-direction: column;
    gap: 2.25rem;
    justify-content: center;
}

/* Tab buttons - Rounded pill design */
.auth-tabs {
    display: flex;
    background-color: #FAF9FC;
    border: 1px solid var(--color-neutral);
    padding: 4px;
    border-radius: var(--radius-pill);
    width: 100%;
}

.auth-tab-btn {
    flex: 1;
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.9rem;
    padding: 0.75rem 0;
    border: none;
    background: transparent;
    color: var(--color-primary);
    border-radius: var(--radius-pill);
    cursor: pointer;
    transition: var(--transition-smooth);
}

.auth-tab-btn.active {
    background-color: var(--color-primary);
    color: var(--color-white);
    box-shadow: var(--shadow-button);
}

.auth-tab-btn.inactive-custom {
    background-color: var(--color-white);
    color: var(--color-primary);
    border: 1.5px solid var(--color-primary);
}

/* Form panels */
.auth-form-panel {
    display: none;
}

.auth-form-panel.active {
    display: flex;
    flex-direction: column;
    gap: 1.6rem;
    animation: fadeInSlide 0.5s ease;
}

.auth-form-header {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.auth-form-title {
    font-family: var(--font-heading-2); /* DM Serif Display Bold */
    font-size: 2.25rem;
    color: var(--color-text-heading);
    letter-spacing: -0.5px;
}

.auth-form-subtitle {
    font-size: 0.95rem;
    color: var(--color-text-body);
}

/* Input elements styling */
.password-input-wrapper {
    position: relative;
    display: flex;
    width: 100%;
}

.password-input-wrapper input {
    width: 100%;
    padding-right: 3rem !important;
}

.password-toggle-icon {
    position: absolute;
    right: 14px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--color-text-muted);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

.password-toggle-icon:hover {
    color: var(--color-primary);
}

.form-actions-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.88rem;
}

/* Password strength checker */
.password-strength-container {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-top: -0.5rem;
}

.strength-bar-bg {
    width: 100%;
    height: 5px;
    background-color: var(--color-neutral);
    border-radius: var(--radius-pill);
    overflow: hidden;
}

.strength-bar-fill {
    height: 100%;
    width: 0;
    border-radius: var(--radius-pill);
    transition: width 0.4s cubic-bezier(0.16, 1, 0.3, 1), background-color 0.3s ease;
}

/* Colors for strength fill states */
.strength-bar-fill.weak { width: 33%; background-color: #D480BB; }
.strength-bar-fill.medium { width: 66%; background-color: #FBBC05; }
.strength-bar-fill.strong { width: 100%; background-color: #72C785; }

.password-rules {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.4rem;
}

.rule-item {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    display: flex;
    align-items: center;
    gap: 6px;
    transition: var(--transition-fast);
}

.rule-item svg {
    stroke: var(--color-neutral);
    transition: var(--transition-fast);
}

.rule-item.met {
    color: #1F542D; /* Greenish success indicator */
}

.rule-item.met svg {
    stroke: #72C785; /* Honeydew tick indicator */
}

.auth-bottom-prompt {
    font-size: 0.9rem;
    color: var(--color-text-body);
    text-align: center;
    margin-top: 0.5rem;
}

/* --------------------------------------------------------------------------
   17. NAVBAR PROFILE AVATAR DROPDOWN
   -------------------------------------------------------------------------- */
.profile-menu-container {
    position: relative;
    display: inline-block;
}

.profile-avatar-btn {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 2px solid var(--color-primary);
    padding: 0;
    cursor: pointer;
    overflow: hidden;
    background-color: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-smooth);
    box-shadow: var(--shadow-soft);
}

.profile-avatar-btn:hover {
    transform: scale(1.06);
    box-shadow: 0 0 12px rgba(167, 117, 201, 0.35);
}

.profile-avatar-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.profile-dropdown-menu {
    position: absolute;
    top: calc(100% + 12px);
    right: 0;
    background-color: var(--color-white);
    border: 1px solid var(--color-neutral);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-medium);
    width: 230px;
    padding: 1.25rem;
    display: none;
    flex-direction: column;
    gap: 1rem;
    z-index: 1050;
    animation: fadeInSlide 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.profile-dropdown-menu.active {
    display: flex;
}

.dropdown-user-info {
    border-bottom: 1px solid var(--color-neutral);
    padding-bottom: 0.75rem;
}

.dropdown-user-name {
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--color-text-heading);
}

.dropdown-user-email {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    margin-top: 2px;
}

.dropdown-links-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.dropdown-item-link {
    font-size: 0.9rem;
    color: var(--color-text-body);
    padding: 0.4rem 0;
    display: flex;
    align-items: center;
    gap: 10px;
}

.dropdown-item-link:hover {
    color: var(--color-primary);
    transform: translateX(4px);
}

.btn-logout {
    border: none;
    background: none;
    font-family: var(--font-body);
    font-size: 0.9rem;
    color: #EA4335; /* Success/logout warning indicator color */
    padding: 0.4rem 0;
    cursor: pointer;
    text-align: left;
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    transition: var(--transition-fast);
}

.btn-logout:hover {
    transform: translateX(4px);
    font-weight: 600;
}

/* Responsive adjustments for auth page */
@media (max-width: 860px) {
    .auth-container {
        grid-template-columns: 1fr;
        max-width: 520px;
    }
    .auth-left {
        border-right: none;
        border-bottom: 1px solid var(--color-neutral);
        padding: 3rem 2.5rem;
        align-items: center;
        text-align: center;
    }
    .auth-brand-content {
        margin: 1.5rem 0;
        align-items: center;
    }
    .auth-paragraph {
        max-width: 100%;
    }
    .auth-left-quote {
        border-left: none;
        border-top: 3px solid var(--color-primary);
        padding-left: 0;
        padding-top: 10px;
    }
    .auth-right {
        padding: 3rem 2.5rem;
    }
}

@media (max-width: 480px) {
    .auth-left, .auth-right {
        padding: 2.25rem 1.5rem;
    }
    .auth-heading {
        font-size: 2.25rem;
    }
    .auth-astronaut-area {
        height: 180px;
    }
    .auth-astronaut-wrapper {
        width: 150px;
        height: 150px;
    }
    .auth-halo {
        width: 200px;
        height: 200px;
    }
    .auth-form-title {
        font-size: 1.85rem;
    }
    .password-rules {
        grid-template-columns: 1fr;
    }
}

/* --------------------------------------------------------------------------
   19. RESPONSIVE PROFILE AVATAR DISPLAYS
   -------------------------------------------------------------------------- */
#profile-menu-mobile {
    display: none;
}

@media (max-width: 768px) {
    #profile-menu-desktop {
        display: none !important;
    }
    #profile-menu-mobile {
        display: block !important;
    }
}

.profile-icon-btn {
    background-color: var(--color-white);
    border: 1px solid var(--color-neutral);
    width: 38px;
    height: 38px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-body);
    cursor: pointer;
    transition: var(--transition-fast);
    box-shadow: var(--shadow-soft);
}

.profile-icon-btn:hover {
    color: var(--color-primary);
    border-color: var(--color-primary);
    transform: translateY(-1px);
}

/* ==========================================================================
   20. PREMIUM DASHBOARD MODULE STYLES
   ========================================================================== */
.dash-body {
    background-color: #FCFBFF; /* Main Background */
    min-height: 100vh;
    display: flex;
    color: var(--color-text-body);
    font-family: var(--font-body);
    overflow-x: hidden;
}

/* Fixed Sidebar Navigation */
.dash-sidebar {
    width: 280px;
    background-color: rgba(255, 255, 255, 0.95); /* Pure White 95% */
    border-right: 1px solid var(--color-neutral);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 2.5rem 1.75rem;
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    z-index: 100;
    backdrop-filter: blur(20px);
}

.sidebar-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 3.5rem;
    padding-left: 0.5rem;
}

.sidebar-links {
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
    flex-grow: 1;
}

.sidebar-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 0.9rem 1.25rem;
    border-radius: var(--radius-pill); /* Rounded navigation items */
    font-weight: 500;
    font-size: 0.95rem;
    color: #2D2435; /* Dark Text */
    background-color: var(--color-white);
    transition: var(--transition-smooth);
}

.sidebar-item svg {
    color: var(--color-primary); /* Lavender Icon */
    transition: var(--transition-fast);
}

/* Active Navigation Item */
.sidebar-item.active {
    background-color: var(--color-primary); /* Bright Lavender background */
    color: var(--color-white) !important; /* White text */
    font-weight: 600;
    box-shadow: var(--shadow-button);
}

.sidebar-item.active svg {
    color: var(--color-white); /* White Icon */
}

/* Hover Navigation Item */
.sidebar-item:not(.active):hover {
    background-color: rgba(222, 175, 194, 0.15); /* Soft Blossom background on hover */
    color: var(--color-primary);
    transform: translateX(4px);
}

/* Sidebar Profile item at the bottom */
.sidebar-profile {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 0.9rem 1.25rem;
    border-radius: var(--radius-pill);
    font-weight: 500;
    font-size: 0.95rem;
    color: #2D2435;
    background-color: var(--color-white);
    transition: var(--transition-smooth);
    margin-top: auto;
}

.sidebar-profile svg {
    color: var(--color-primary);
    transition: var(--transition-fast);
}

.sidebar-profile:hover {
    background-color: rgba(222, 175, 194, 0.15);
    color: var(--color-primary);
    cursor: pointer;
}

/* Scrollable Right Content Panel */
.dash-main {
    flex-grow: 1;
    margin-left: 280px;
    padding: 3rem 4rem;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
    background-image: 
        radial-gradient(circle at 85% 15%, rgba(167, 117, 201, 0.04) 0%, transparent 45%),
        radial-gradient(circle at 15% 85%, rgba(212, 128, 187, 0.04) 0%, transparent 45%);
}

/* Dashboard Top Header */
.dash-header-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.dash-header-left {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.dash-greeting {
    font-family: var(--font-heading-2); /* DM Serif Display Bold */
    font-size: 2.25rem;
    color: var(--color-text-heading); /* Primary Text */
    letter-spacing: -0.5px;
    animation: fadeInPage 0.8s ease;
}

.dash-motivation-quote {
    font-size: 1rem;
    color: var(--color-text-body); /* Secondary Text */
    font-style: italic;
}

.dash-header-right {
    display: flex;
    align-items: center;
    gap: 1.25rem;
}

.dash-control-btn {
    background-color: var(--color-white);
    border: 1px solid var(--color-neutral);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-body);
    cursor: pointer;
    transition: var(--transition-fast);
    box-shadow: var(--shadow-soft);
}

.dash-control-btn:hover {
    color: var(--color-primary);
    border-color: var(--color-primary);
    transform: scale(1.06);
}

/* Circular Profile Dropdown Menu in Top Right */
.header-profile-menu {
    position: relative;
    display: inline-block;
}

.header-avatar-btn {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 2px solid var(--color-primary);
    padding: 0;
    cursor: pointer;
    overflow: hidden;
    background-color: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-smooth);
    box-shadow: var(--shadow-soft);
}

.header-avatar-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 0 10px rgba(167, 117, 201, 0.35);
}

.header-avatar-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.header-dropdown-menu {
    position: absolute;
    top: calc(100% + 12px);
    right: 0;
    background-color: var(--color-white);
    border: 1px solid var(--color-neutral);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-medium);
    width: 220px;
    padding: 1.25rem;
    display: none;
    flex-direction: column;
    gap: 1rem;
    z-index: 1050;
    animation: fadeInSlide 0.25s ease;
}

.header-dropdown-menu.active {
    display: flex;
}

/* Dashboard Grid Layout (Two Column Grid Content) */
.dash-layout-grid {
    display: grid;
    grid-template-columns: 1.950fr 1.050fr; /* Two main columns */
    gap: 2.5rem;
}

.dash-column-left {
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
}

.dash-column-right {
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
}

/* White rounded card with soft shadows */
.dash-premium-card {
    background-color: var(--color-white);
    border: 1px solid var(--color-neutral);
    border-radius: 28px; /* 24-30px rounded corners */
    box-shadow: var(--shadow-soft); /* Soft lavender shadow */
    padding: 2.25rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    position: relative;
    overflow: hidden;
    transition: var(--transition-smooth);
}

.dash-premium-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
    border-color: rgba(167, 117, 201, 0.2);
}

.card-header-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.card-header-title {
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 1.15rem;
    color: var(--color-text-heading);
    display: flex;
    align-items: center;
    gap: 10px;
}

.card-header-title svg {
    color: var(--color-primary);
}

/* Welcome Section Streak Card (Right Side Alignment) */
.streak-card-glow {
    background: linear-gradient(135deg, rgba(222, 175, 194, 0.2) 0%, rgba(212, 128, 187, 0.15) 50%, rgba(167, 117, 201, 0.1) 100%);
    border: 1px solid var(--color-neutral);
    border-radius: 24px;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    box-shadow: var(--shadow-soft);
}

.streak-title-row {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-text-heading);
}

.streak-days-row {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 6px;
    text-align: center;
}

.streak-day-dot {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.6);
    border: 1px solid var(--color-neutral);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-text-muted);
}

.streak-day-dot.completed {
    background-color: var(--color-light-accent);
    border-color: rgba(114, 199, 133, 0.4);
    color: #1c522a;
    box-shadow: 0 4px 10px rgba(114, 199, 133, 0.2);
}

/* Current Course Learning Card (Split illustration layout) */
.course-card-content {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 2rem;
    align-items: center;
}

.course-left-info {
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
}

.course-card-tag {
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--color-secondary);
}

.course-card-title {
    font-family: var(--font-heading-1); /* Playfair Display Bold */
    font-size: 2.2rem;
    color: var(--color-text-heading);
    font-weight: 700;
    line-height: 1.2;
}

.course-card-week {
    font-size: 0.95rem;
    color: var(--color-text-muted);
}

/* Beautiful Course Vector Illustration */
.course-illustration-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.course-illustration-svg {
    filter: drop-shadow(0 15px 30px rgba(167, 117, 201, 0.15));
    animation: floatAstronaut 7s ease-in-out infinite;
}

/* This Week's Plan Checklist Card */
.plan-checklist {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.plan-checkbox-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1rem;
    color: var(--color-text-body);
    cursor: pointer;
    transition: var(--transition-fast);
}

.plan-checkbox-item.checked {
    text-decoration: line-through;
    color: var(--color-text-muted);
    opacity: 0.7;
}

.checkbox-circle {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    border: 2px solid var(--color-neutral);
    background-color: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    color: transparent;
    transition: var(--transition-fast);
}

.plan-checkbox-item.checked .checkbox-circle {
    background-color: var(--color-primary); /* Lavender check icon */
    border-color: var(--color-primary);
    color: var(--color-white);
}

/* Weekly Challenge Card */
.challenge-badge-row {
    display: flex;
    gap: 0.75rem;
}

.challenge-badge {
    font-size: 0.8rem;
    font-weight: 600;
    padding: 0.35rem 0.9rem;
    border-radius: var(--radius-pill);
    background-color: rgba(212, 128, 187, 0.06);
    color: var(--color-secondary);
    border: 1px solid rgba(212, 128, 187, 0.15);
}

.challenge-badge.time {
    background-color: rgba(167, 117, 201, 0.06);
    color: var(--color-primary);
    border: 1px solid rgba(167, 117, 201, 0.15);
}

/* Top Interests Pill (selected glows softly) */
.interest-pill-container {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.interest-pill {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.9rem 1.5rem;
    border-radius: var(--radius-pill);
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--color-text-heading);
    background: linear-gradient(135deg, rgba(222, 175, 194, 0.15) 0%, rgba(212, 128, 187, 0.1) 100%);
    border: 1px solid rgba(212, 128, 187, 0.15);
    transition: var(--transition-smooth);
    cursor: pointer;
}

.interest-pill:hover, .interest-pill.selected {
    background: linear-gradient(135deg, rgba(167, 117, 201, 0.22) 0%, rgba(222, 175, 194, 0.18) 100%);
    border-color: var(--color-primary);
    transform: scale(1.02);
    box-shadow: 0 0 15px rgba(167, 117, 201, 0.2); /* Selected interest glows softly */
}

/* Overall Progress Circular Meter */
.circular-chart-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    height: 160px;
}

.progress-circle-svg {
    transform: rotate(-90deg);
}

.progress-circle-bg {
    stroke: var(--color-neutral);
}

.progress-circle-fill {
    stroke: var(--color-primary); /* Bright Lavender progress stroke */
    stroke-dasharray: 339.292;
    stroke-dashoffset: 118.752; /* 65% completed */
    stroke-linecap: round;
    transition: stroke-dashoffset 1.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.progress-percentage-label {
    position: absolute;
    font-family: var(--font-heading-2); /* DM Serif Display Bold */
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-text-heading);
}

/* Upcoming Milestone module */
.milestone-box {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    background-color: #FAF9FC;
    border: 1px solid var(--color-neutral);
    padding: 1.25rem;
    border-radius: var(--radius-md);
}

/* Recent Activity Timeline */
.activity-timeline {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    position: relative;
    padding-left: 1.25rem;
    margin-top: 0.5rem;
}

.activity-timeline::before {
    content: '';
    position: absolute;
    top: 10px;
    left: 5px;
    width: 2px;
    bottom: 10px;
    background-color: var(--color-neutral);
}

.activity-item {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    position: relative;
}

.activity-bullet {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: var(--color-white);
    border: 3.5px solid var(--color-primary);
    position: absolute;
    left: -12px;
    top: 6px;
    z-index: 2;
}

.activity-details {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    padding-left: 0.75rem;
}

.activity-text {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-text-heading);
}

.activity-time {
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

/* Motivation Gradient Card */
.motivation-gradient-card {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    color: var(--color-white);
    border: none;
    text-align: center;
    padding: 2.5rem 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.25rem;
    box-shadow: 0 15px 35px rgba(167, 117, 201, 0.25);
}

.motivation-quote {
    font-family: var(--font-heading-2); /* DM Serif Display Bold */
    font-size: 1.6rem;
    line-height: 1.35;
}

.motivation-gradient-card .btn-solid {
    background: var(--color-white);
    color: var(--color-primary);
    box-shadow: 0 8px 20px rgba(255, 255, 255, 0.2);
}

.motivation-gradient-card .btn-solid:hover {
    background-color: rgba(255, 255, 255, 0.9);
    transform: translateY(-2px);
    color: var(--color-secondary);
}

/* Grid spacer helper */
.horizontal-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
}

/* Responsive Dashboard Rules */
@media (max-width: 1100px) {
    .dash-layout-grid {
        grid-template-columns: 1fr;
    }
    .dash-main {
        padding: 2.5rem;
    }
}

@media (max-width: 860px) {
    .dash-sidebar {
        width: 76px;
        padding: 2rem 0.5rem;
        align-items: center;
    }
    .sidebar-brand span, .sidebar-item span, .sidebar-profile span {
        display: none;
    }
    .sidebar-brand {
        justify-content: center;
        margin-bottom: 2rem;
        padding-left: 0;
    }
    .sidebar-item, .sidebar-profile {
        justify-content: center;
        padding: 0.8rem 0;
        width: 44px;
        height: 44px;
    }
    .dash-main {
        margin-left: 76px;
        padding: 2.5rem 2rem;
    }
}

@media (max-width: 680px) {
    .dash-body {
        flex-direction: column;
    }
    .dash-sidebar {
        display: none; /* Sidebar hidden on mobile */
    }
    .dash-main {
        margin-left: 0;
        padding: 1.5rem 1.25rem 6rem; /* Bottom padding for mobile navbar navigation */
    }
    /* Mobile Bottom Navigation Bar */
    .mobile-bottom-nav {
        display: flex !important;
        position: fixed;
        bottom: 0;
        left: 0;
        width: 100%;
        height: 64px;
        background-color: rgba(255, 255, 255, 0.95);
        border-top: 1px solid var(--color-neutral);
        box-shadow: 0 -5px 20px rgba(167, 117, 201, 0.06);
        z-index: 1000;
        justify-content: space-around;
        align-items: center;
        backdrop-filter: blur(12px);
    }
    .mobile-nav-item {
        display: flex;
        flex-direction: column;
        align-items: center;
        color: var(--color-text-body);
        font-size: 0.65rem;
        font-weight: 500;
        gap: 2px;
    }
    .mobile-nav-item.active {
        color: var(--color-primary);
        font-weight: 700;
    }
    .mobile-nav-item svg {
        color: inherit;
    }
    .course-card-content {
        grid-template-columns: 1fr;
    }
    .course-illustration-wrapper {
        order: -1;
    }
    .horizontal-split {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
    .dash-header-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 1.25rem;
    }
    .dash-header-right {
        width: 100%;
        justify-content: flex-end;
    }
}

/* Mobile Bottom Nav Hidden by default */
.mobile-bottom-nav {
    display: none;
}

/* ==========================================================================
   22. LEARNING HUB CONCEPTS ROADMAP TIMELINE
   ========================================================================== */
.concepts-timeline-wrapper {
    position: relative;
    padding-left: 2.5rem;
    margin-top: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

/* Vertical line connecting all concepts */
.concepts-timeline-wrapper::before {
    content: '';
    position: absolute;
    top: 24px;
    left: 17px; /* Center of the 36px node circle */
    width: 3px;
    bottom: 24px;
    background-color: var(--color-neutral);
    z-index: 1;
}

.concept-node-row {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    position: relative;
    z-index: 2;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.concept-node-row:hover {
    transform: translateX(6px) scale(1.01);
}

/* Timeline nodes styling */
.concept-node-status {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    z-index: 2;
    transition: var(--transition-smooth);
    flex-shrink: 0;
}

/* Completed: Filled lavender circle with white checkmark */
.concept-node-status.completed {
    background-color: var(--color-primary);
    border: 2px solid var(--color-primary);
    color: var(--color-white);
    box-shadow: 0 4px 10px rgba(167, 117, 201, 0.25);
}

/* Current: Bright Lavender circle, pulse glow */
.concept-node-status.current {
    background-color: var(--color-white);
    border: 3px solid var(--color-primary);
    color: var(--color-primary);
    box-shadow: 0 0 14px rgba(167, 117, 201, 0.4);
    animation: activeNodePulse 2s infinite alternate;
}

.concept-node-status.current::after {
    content: '';
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: var(--color-primary);
}

/* Future/Locked: White circle with Dust Grey border */
.concept-node-status.locked {
    background-color: var(--color-white);
    border: 2px solid var(--color-neutral);
    color: var(--color-text-muted);
}

.concept-node-status.locked svg {
    color: var(--color-text-muted);
}

/* Concept item contents */
.concept-node-card {
    background-color: var(--color-white);
    border: 1px solid var(--color-neutral);
    border-radius: var(--radius-md);
    padding: 1.25rem 1.75rem;
    flex-grow: 1;
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-shadow: var(--shadow-soft);
    transition: var(--transition-smooth);
}

.concept-node-row:hover .concept-node-card {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-hover);
}

.concept-node-left {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.concept-node-title {
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 1.05rem;
    color: var(--color-text-heading);
}

.concept-node-desc {
    font-size: 0.88rem;
    color: var(--color-text-body);
    line-height: 1.4;
    max-width: 480px;
}

.concept-node-right {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.concept-node-duration {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    font-weight: 500;
}

.concept-node-badge {
    font-size: 0.8rem;
    font-weight: 600;
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-pill);
}

.concept-node-badge.completed {
    background-color: var(--color-light-accent);
    color: #1c522a;
}

.concept-node-badge.current {
    background: linear-gradient(135deg, rgba(167, 117, 201, 0.1) 0%, rgba(212, 128, 187, 0.1) 100%);
    color: var(--color-primary);
}

.concept-node-badge.locked {
    background-color: #FAF9FC;
    color: var(--color-text-muted);
}

@keyframes activeNodePulse {
    0% { transform: scale(1); box-shadow: 0 0 10px rgba(167, 117, 201, 0.3); }
    100% { transform: scale(1.08); box-shadow: 0 0 18px rgba(167, 117, 201, 0.5); }
}

/* ==========================================================================
   23. LEARNING CONCEPT DETAIL RESOURCES (Page 2)
   ========================================================================== */
.concept-back-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 0.5rem;
}

.concept-back-btn:hover {
    color: var(--color-secondary);
    transform: translateX(-4px);
}

.resource-cards-stack {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    margin-top: 1.5rem;
}

.resource-premium-card {
    background-color: var(--color-white);
    border: 1px solid var(--color-neutral);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    box-shadow: var(--shadow-soft);
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: var(--transition-smooth);
    cursor: pointer;
}

.resource-premium-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
    border-color: var(--color-primary);
}

.resource-left-info {
    display: flex;
    align-items: center;
    gap: 1.25rem;
}

.resource-icon-box {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
}

.resource-icon-box.guide { background-color: rgba(167, 117, 201, 0.08); color: var(--color-primary); }
.resource-icon-box.read { background-color: rgba(212, 128, 187, 0.08); color: var(--color-secondary); }
.resource-icon-box.challenge { background-color: rgba(222, 175, 194, 0.12); color: var(--color-primary); }

.resource-title {
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 1.05rem;
    color: var(--color-text-heading);
    margin-bottom: 0.15rem;
}

.resource-desc {
    font-size: 0.88rem;
    color: var(--color-text-body);
}

.resource-right-action {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.resource-duration {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

/* ==========================================================================
   24. MY JOURNEY TIMELINES & SCHEDULE MODULES
   ========================================================================== */
.schedule-plan-list {
    display: flex;
    flex-direction: column;
    gap: 0.95rem;
}

.schedule-plan-item {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    padding: 1.1rem 1.5rem;
    border-radius: var(--radius-md);
    background-color: var(--color-white);
    border: 1px solid var(--color-neutral);
    transition: var(--transition-smooth);
    cursor: pointer;
}

.schedule-plan-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-soft);
    border-color: var(--color-primary);
}

.schedule-item-left {
    display: flex;
    align-items: flex-start;
    gap: 1.25rem;
    min-width: 0;
    flex: 1;
}

.roadmap-day-copy { min-width: 0; display: flex; flex-direction: column; gap: .3rem; }
.roadmap-day-summary { max-width: 560px; margin: 0; color: var(--color-text-body); font-size: .86rem; line-height: 1.45; }
.roadmap-linked-resource { color: var(--color-primary); font-size: .78rem; font-weight: 700; line-height: 1.35; }

.schedule-item-day-tag {
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--color-secondary);
    min-width: 90px;
    letter-spacing: 0.5px;
}

.schedule-item-title {
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 1rem;
    color: var(--color-text-heading);
}

.schedule-item-right {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    flex-shrink: 0;
}

.roadmap-day-progress { width: 110px; display: flex; flex-direction: column; gap: .35rem; color: var(--color-text-muted); font-size: .72rem; font-weight: 700; text-align: right; }
.roadmap-day-progress-track { width: 100%; height: 6px; overflow: hidden; border-radius: 999px; background: var(--color-neutral); }
.roadmap-day-progress-fill { display: block; height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--color-primary), var(--color-secondary)); transition: width .35s ease; }

@media (max-width: 760px) {
    .schedule-plan-item { flex-direction: column; gap: 1rem; }
    .schedule-item-left { width: 100%; }
    .schedule-item-right { width: 100%; justify-content: flex-end; }
    .roadmap-day-progress { width: min(160px, 45vw); }
}

.schedule-item-duration {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

.schedule-item-indicator {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-fast);
}

/* Completed schedule item status */
.schedule-item-indicator.completed {
    background-color: var(--color-primary);
    border: 2px solid var(--color-primary);
    color: var(--color-white);
}

/* Current schedule item status */
.schedule-item-indicator.current {
    background-color: var(--color-white);
    border: 2.5px solid var(--color-primary);
    box-shadow: 0 0 10px rgba(167, 117, 201, 0.35);
}

/* Upcoming schedule item status */
.schedule-item-indicator.upcoming {
    background-color: var(--color-white);
    border: 2px solid var(--color-neutral);
}

/* Milestone Timeline Tracker Styles */
.milestones-timeline-container {
    position: relative;
    padding-left: 2rem;
    display: flex;
    flex-direction: column;
    gap: 1.6rem;
}

.milestones-timeline-container::before {
    content: '';
    position: absolute;
    top: 10px;
    left: 9px; /* Centered with 20px node */
    width: 2.5px;
    bottom: 10px;
    background-color: var(--color-neutral);
    z-index: 1;
}

.milestone-timeline-item {
    display: flex;
    align-items: flex-start;
    gap: 1.25rem;
    position: relative;
    z-index: 2;
    transition: var(--transition-smooth);
}

.milestone-timeline-item:hover {
    transform: translateX(4px);
}

.milestone-timeline-node {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2;
    transition: var(--transition-smooth);
    flex-shrink: 0;
    margin-top: 3px;
}

/* Completed milestones status */
.milestone-timeline-node.completed {
    background-color: var(--color-primary);
    border: 2px solid var(--color-primary);
    box-shadow: 0 3px 8px rgba(167, 117, 201, 0.25);
}

.milestone-timeline-node.completed svg {
    color: var(--color-white);
}

/* Current milestone status */
.milestone-timeline-node.current {
    background-color: var(--color-white);
    border: 3px solid var(--color-primary);
    box-shadow: 0 0 12px rgba(167, 117, 201, 0.45);
    animation: milestonePulse 2s infinite alternate;
}

/* Upcoming milestones status */
.milestone-timeline-node.upcoming {
    background-color: var(--color-white);
    border: 2px solid var(--color-neutral);
}

.milestone-timeline-details {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}

.milestone-timeline-title {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-text-heading);
}

.milestone-timeline-title.completed {
    text-decoration: line-through;
    color: var(--color-text-muted);
}

.milestone-timeline-title.current {
    color: var(--color-primary);
    font-weight: 700;
}

.milestone-timeline-subtext {
    font-size: 0.82rem;
    color: var(--color-text-muted);
}

@keyframes milestonePulse {
    0% { transform: scale(1); }
    100% { transform: scale(1.12); }
}

/* Quick stats 4-card grid layout */
.quick-stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
}

.quick-stats-card {
    background-color: var(--color-white);
    border: 1px solid var(--color-neutral);
    border-radius: 20px;
    padding: 1.25rem 1.5rem;
    box-shadow: var(--shadow-soft);
    display: flex;
    align-items: center;
    gap: 1.25rem;
    transition: var(--transition-smooth);
}

.quick-stats-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
    border-color: var(--color-primary);
}

.quick-stats-icon-box {
    width: 46px;
    height: 46px;
    border-radius: 50%;
    border: 1px solid var(--color-neutral);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    box-shadow: var(--shadow-soft);
}

.quick-stats-card:hover .quick-stats-icon-box {
    border-color: var(--color-primary);
    color: var(--color-secondary);
}

.quick-stats-info {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}

.quick-stats-value {
    font-size: 1.45rem;
    font-weight: 700;
    color: var(--color-text-heading);
}

.quick-stats-label {
    font-size: 0.82rem;
    color: var(--color-text-muted);
}

/* Quote banner block style */
.motivational-quote-banner {
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-secondary) 100%);
    border-radius: 24px;
    padding: 2.2rem 3rem;
    text-align: center;
    color: var(--color-text-heading);
    box-shadow: var(--shadow-soft);
    margin-top: 1.5rem;
}

.motivational-quote-text {
    font-family: var(--font-heading-2); /* DM Serif Display Bold */
    font-size: 1.65rem;
    font-weight: 700;
    line-height: 1.4;
    color: var(--color-text-heading);
}

@media (max-width: 600px) {
    .quick-stats-grid {
        grid-template-columns: 1fr;
    }
}

/* ==========================================================================
   25. EXPLORER HUB COMMUNITY MODULES & PROJECTS
   ========================================================================== */
/* Search Input Wrapper */
.search-input-wrapper {
    position: relative;
    width: 100%;
}

.search-input-field {
    width: 100%;
    padding: 1.1rem 1.5rem 1.1rem 3.5rem;
    font-size: 1rem;
    font-family: var(--font-body);
    color: var(--color-text-heading);
    background-color: var(--color-white);
    border: 1px solid var(--color-neutral);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-soft);
    transition: var(--transition-smooth);
}

.search-input-field:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 4px rgba(167, 117, 201, 0.12);
}

.search-input-icon {
    position: absolute;
    top: 50%;
    left: 1.35rem;
    transform: translateY(-50%);
    color: var(--color-text-muted);
    pointer-events: none;
    transition: var(--transition-fast);
}

.search-input-field:focus + .search-input-icon {
    color: var(--color-primary);
}

/* Category Chips Scrolling Container */
.category-chips-scroll {
    display: flex;
    gap: 0.75rem;
    overflow-x: auto;
    padding: 0.25rem 0.1rem;
    scrollbar-width: none; /* Hide scrollbars Firefox */
}

.category-chips-scroll::-webkit-scrollbar {
    display: none; /* Hide scrollbars Chrome/Safari */
}

.category-chip {
    padding: 0.65rem 1.4rem;
    font-size: 0.88rem;
    font-family: var(--font-body);
    font-weight: 600;
    border-radius: 50px;
    cursor: pointer;
    transition: var(--transition-smooth);
    white-space: nowrap;
    border: 1.5px solid rgba(167, 117, 201, 0.25);
    background-color: var(--color-white);
    color: var(--color-primary);
}

.category-chip:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-soft);
    border-color: var(--color-primary);
}

.category-chip.active {
    background-color: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
    box-shadow: 0 4px 10px rgba(167, 117, 201, 0.25);
}

/* Community Cards Grid layout */
.community-cards-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

@media (max-width: 1200px) {
    .community-cards-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .community-cards-grid {
        grid-template-columns: 1fr;
    }
}

.community-premium-card {
    background-color: var(--color-white);
    border: 1px solid var(--color-neutral);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    display: flex;
    flex-direction: column;
    transition: var(--transition-smooth);
}

.community-premium-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-hover);
    border-color: var(--color-primary);
}

.community-cover-box {
    width: 100%;
    height: 140px;
    overflow: hidden;
    position: relative;
    background: linear-gradient(135deg, rgba(167, 117, 201, 0.15) 0%, rgba(212, 128, 187, 0.15) 100%);
}

.community-cover-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.community-premium-card:hover .community-cover-img {
    transform: scale(1.08);
}

.community-card-body {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
    flex-grow: 1;
}

.community-card-name {
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 1.15rem;
    color: var(--color-text-heading);
}

.community-card-desc {
    font-size: 0.88rem;
    color: var(--color-text-body);
    line-height: 1.5;
    min-height: 44px; /* Double line consistency */
}

.community-card-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.82rem;
    color: var(--color-text-muted);
    border-top: 1px solid var(--color-neutral);
    padding-top: 1rem;
    margin-top: 0.5rem;
}

/* Discussion stack */
.discussion-list {
    display: flex;
    flex-direction: column;
    gap: 1.1rem;
}

.discussion-card {
    background-color: var(--color-white);
    border: 1px solid var(--color-neutral);
    border-radius: var(--radius-md);
    padding: 1.25rem 1.5rem;
    box-shadow: var(--shadow-soft);
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    transition: var(--transition-smooth);
    cursor: pointer;
}

.discussion-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
    border-color: var(--color-primary);
}

.discussion-user-row {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.discussion-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background-color: rgba(167, 117, 201, 0.15);
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.85rem;
    border: 1px solid var(--color-neutral);
}

.discussion-meta-info {
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

.discussion-meta-info strong {
    color: var(--color-text-heading);
}

.discussion-title {
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--color-text-heading);
    margin: 0;
}

.discussion-preview {
    font-size: 0.92rem;
    color: var(--color-text-body);
    line-height: 1.5;
    margin: 0;
}

.discussion-footer {
    display: flex;
    gap: 1.5rem;
    font-size: 0.82rem;
    color: var(--color-text-muted);
    border-top: 1px solid var(--color-neutral);
    padding-top: 0.75rem;
}

.discussion-action-item {
    display: flex;
    align-items: center;
    gap: 6px;
    transition: var(--transition-fast);
}

.discussion-action-item:hover {
    color: var(--color-primary);
}

/* Horizontal projects view */
.featured-projects-scroll {
    display: flex;
    gap: 1.5rem;
    overflow-x: auto;
    padding: 0.5rem 0.1rem 1.25rem 0.1rem;
    scrollbar-width: auto;
}

.featured-projects-scroll::-webkit-scrollbar {
    height: 6px;
}

.featured-projects-scroll::-webkit-scrollbar-track {
    background: transparent;
}

.featured-projects-scroll::-webkit-scrollbar-thumb {
    background: var(--color-neutral);
    border-radius: 3px;
}

.project-premium-card {
    background-color: var(--color-white);
    border: 1px solid var(--color-neutral);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    min-width: 290px;
    width: 290px;
    display: flex;
    flex-direction: column;
    transition: var(--transition-smooth);
}

.project-premium-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-hover);
    border-color: var(--color-primary);
}

.project-image-box {
    width: 100%;
    height: 130px;
    background-color: rgba(212, 128, 187, 0.05);
    overflow: hidden;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-secondary);
}

.project-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.project-premium-card:hover .project-img {
    transform: scale(1.06);
}

.project-body {
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    flex-grow: 1;
}

.project-name {
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 1.05rem;
    color: var(--color-text-heading);
}

.project-meta-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

.project-desc {
    font-size: 0.85rem;
    line-height: 1.45;
    color: var(--color-text-body);
    min-height: 38px;
}

.project-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid var(--color-neutral);
    padding-top: 1rem;
    margin-top: 0.5rem;
}

/* Event List rows */
.upcoming-event-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--color-neutral);
}

.upcoming-event-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.upcoming-event-left {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}

.upcoming-event-title {
    font-size: 0.92rem;
    font-weight: 600;
    color: var(--color-text-heading);
    transition: var(--transition-fast);
}

.upcoming-event-item:hover .upcoming-event-title {
    color: var(--color-primary);
}

.upcoming-event-sub {
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

.upcoming-event-badge {
    padding: 0.35rem 0.75rem;
    font-size: 0.75rem;
    font-weight: 700;
    border-radius: 20px;
    background-color: rgba(167, 117, 201, 0.08);
    color: var(--color-primary);
}

/* ==========================================================================
   23. PREMIUM AUTH LOADING SCREEN OVERLAY
   ========================================================================== */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: #FCFBFF; /* Luma background color */
    z-index: 10000; /* Cover everything */
    display: none;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.loading-overlay.active {
    opacity: 1;
}

.loading-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    z-index: 10001;
}

/* Pulsing logo */
.loading-logo {
    animation: loadingLogoPulse 1.2s infinite ease-in-out;
}

@keyframes loadingLogoPulse {
    0%, 100% {
        transform: scale(1);
        filter: drop-shadow(0 0 4px rgba(167, 117, 201, 0.15));
    }
    50% {
        transform: scale(1.08);
        filter: drop-shadow(0 0 16px rgba(167, 117, 201, 0.45));
    }
}

/* Loading spinner */
.loading-spinner {
    width: 48px;
    height: 48px;
    border: 3.5px solid rgba(167, 117, 201, 0.1);
    border-radius: 50%;
    border-top: 3.5px solid #A775C9;
    animation: spinLoader 0.75s linear infinite;
    margin-top: 0.5rem;
}

@keyframes spinLoader {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.loading-title {
    font-family: 'Playfair Display', serif;
    font-weight: 700;
    font-size: 1.8rem;
    color: #2E2433;
    margin: 0;
}

.loading-text {
    font-family: 'Inter', sans-serif;
    font-size: 1rem;
    color: #8c8195;
    margin: 0;
}

/* Hide astronaut in the loading overlay to keep it minimal and Apple-like */
.loading-astronaut-wrapper {
    display: none;
}

/* Button Spinner during loading states */
.btn-spinner {
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top: 2px solid #FFFFFF;
    animation: btn-spin-loader 0.6s linear infinite;
    margin-right: 8px;
    vertical-align: middle;
}
@keyframes btn-spin-loader {
    to { transform: rotate(360deg); }
}