/* ============================================================================
   EDUNIQPRINT — Design System & Styles
   Premium Ed-Tech Platform — Deep Indigo + Teal + Amber Theme
   ============================================================================ */

/* ---------- Google Fonts ---------- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700;800&display=swap');

/* ---------- CSS Custom Properties ---------- */
:root {
    /* Primary Colors */
    --primary: #1B1464;
    --primary-light: #2A1F8E;
    --primary-dark: #0F0B3D;

    /* Secondary (Teal) */
    --secondary: #00BFA6;
    --secondary-light: #00E5CC;
    --secondary-dark: #009688;

    /* Accent */
    --accent-amber: #FFB300;
    --accent-coral: #FF6B6B;

    /* Backgrounds */
    --bg-snow: #F8F9FE;
    --bg-lavender: #EDE7F6;
    --bg-dark: #0A0A1A;

    /* Text */
    --text-primary: #1A1A2E;
    --text-secondary: #6B7280;
    --text-light: #9CA3AF;
    --text-white: #FFFFFF;

    /* Gradients */
    --gradient-hero: linear-gradient(135deg, #1B1464 0%, #0D47A1 50%, #00BFA6 100%);
    --gradient-card: linear-gradient(145deg, #EDE7F6, #ffffff);
    --gradient-cta: linear-gradient(135deg, #00BFA6, #00E5CC);
    --gradient-cone: linear-gradient(180deg, #FF6B6B 0%, #FFB300 30%, #00BFA6 70%, #1B1464 100%);

    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(27, 20, 100, 0.06);
    --shadow-md: 0 8px 30px rgba(27, 20, 100, 0.10);
    --shadow-lg: 0 16px 48px rgba(27, 20, 100, 0.14);
    --shadow-glow: 0 0 40px rgba(0, 191, 166, 0.20);

    /* Spacing */
    --section-py: 100px;
    --container-max: 1200px;
    --container-px: 24px;

    /* Radius */
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-xl: 32px;

    /* Transition */
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ---------- Reset & Base ---------- */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--text-primary);
    background: var(--bg-snow);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Outfit', sans-serif;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

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

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

.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-px);
}

/* ---------- Utility Classes ---------- */
.section-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(0, 191, 166, 0.08);
    color: var(--secondary-dark);
    padding: 8px 20px;
    border-radius: 100px;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin-bottom: 20px;
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 16px;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--text-secondary);
    max-width: 640px;
    margin: 0 auto 48px;
    line-height: 1.8;
}

.text-center { text-align: center; }
.text-gradient {
    background: var(--gradient-hero);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ---------- NAVBAR ---------- */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 16px 0;
    transition: var(--transition);
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.85);
    -webkit-backdrop-filter: blur(20px);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(27, 20, 100, 0.06);
    padding: 10px 0;
    box-shadow: var(--shadow-sm);
}

.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.navbar-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: 'Outfit', sans-serif;
    font-weight: 800;
    font-size: 1.5rem;
    color: var(--text-white);
    transition: var(--transition);
}

.navbar.scrolled .navbar-logo {
    color: var(--primary);
}

.navbar-logo .logo-icon {
    width: 40px;
    height: 40px;
    background: var(--gradient-cta);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

.navbar-links {
    display: flex;
    align-items: center;
    gap: 32px;
    list-style: none;
}

.navbar-links a {
    font-size: 0.9rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.8);
    position: relative;
}

.navbar.scrolled .navbar-links a {
    color: var(--text-secondary);
}

.navbar-links a:hover {
    color: var(--secondary);
}

.navbar-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--secondary);
    transition: var(--transition);
}

.navbar-links a:hover::after {
    width: 100%;
}

.btn-nav {
    padding: 10px 24px;
    background: var(--gradient-cta);
    color: var(--text-white) !important;
    border-radius: 100px;
    font-weight: 600;
    font-size: 0.9rem;
    box-shadow: 0 4px 16px rgba(0, 191, 166, 0.3);
    transition: var(--transition);
}

.btn-nav:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 191, 166, 0.4);
}

.btn-nav::after { display: none !important; }

.navbar-toggle {
    display: none;
    cursor: pointer;
    background: none;
    border: none;
    padding: 8px;
}

.navbar-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text-white);
    margin: 6px 0;
    transition: var(--transition);
}

.navbar.scrolled .navbar-toggle span {
    background: var(--primary);
}

/* ---------- HERO SECTION ---------- */
.hero {
    min-height: 100vh;
    background: var(--gradient-hero);
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding-top: 80px;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(0, 191, 166, 0.15) 0%, transparent 70%);
    animation: pulse-glow 6s ease-in-out infinite;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(255, 179, 0, 0.08) 0%, transparent 70%);
    animation: pulse-glow 8s ease-in-out infinite reverse;
}

@keyframes pulse-glow {
    0%, 100% { transform: scale(1); opacity: 0.5; }
    50% { transform: scale(1.15); opacity: 1; }
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-content {
    animation: fadeInUp 1s ease-out;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.1);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    padding: 8px 20px;
    border-radius: 100px;
    font-size: 0.85rem;
    color: var(--secondary-light);
    font-weight: 500;
    margin-bottom: 24px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.hero h1 {
    font-size: clamp(2.5rem, 5vw, 3.8rem);
    font-weight: 800;
    color: var(--text-white);
    margin-bottom: 24px;
    line-height: 1.15;
}

.hero h1 .highlight {
    color: var(--accent-amber);
    position: relative;
}

.hero p {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.75);
    line-height: 1.8;
    margin-bottom: 40px;
    max-width: 520px;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    align-items: center;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 16px 36px;
    background: var(--gradient-cta);
    color: var(--text-white);
    border: none;
    border-radius: 100px;
    font-family: 'Inter', sans-serif;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    box-shadow: 0 8px 32px rgba(0, 191, 166, 0.35);
    transition: var(--transition);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 40px rgba(0, 191, 166, 0.5);
}

.btn-outline {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 16px 36px;
    background: transparent;
    color: var(--text-white);
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 100px;
    font-family: 'Inter', sans-serif;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.btn-outline:hover {
    border-color: var(--secondary);
    background: rgba(0, 191, 166, 0.1);
    color: var(--secondary-light);
}

/* Hero Visual — Neural Network Animation */
.hero-visual {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: fadeInRight 1s ease-out 0.3s both;
}

.neural-brain {
    width: 100%;
    max-width: 500px;
    aspect-ratio: 1;
    position: relative;
}

.brain-center {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 120px;
    height: 120px;
    background: var(--gradient-cta);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    box-shadow: var(--shadow-glow);
    animation: brain-pulse 3s ease-in-out infinite;
    z-index: 2;
    pointer-events: none;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.brain-center.expanded {
    width: 280px;
    height: 280px;
    font-size: 1rem;
    border-radius: 20px;
    padding: 24px;
    background: var(--primary);
    color: var(--text-white);
    box-shadow: 0 0 50px rgba(27, 20, 100, 0.4);
    animation: none; /* Stop pulsing while expanded */
}

.brain-info {
    font-size: 0.95rem;
    line-height: 1.6;
    font-weight: 500;
    font-family: 'Inter', sans-serif;
    word-break: break-word;
    animation: fadeIn 0.4s ease forwards;
}

@keyframes fadeIn {
    from { opacity: 0; transform: scale(0.95); }
    to { opacity: 1; transform: scale(1); }
}

@keyframes brain-pulse {
    0%, 100% { transform: translate(-50%, -50%) scale(1); box-shadow: 0 0 40px rgba(0, 191, 166, 0.3); }
    50% { transform: translate(-50%, -50%) scale(1.05); box-shadow: 0 0 60px rgba(0, 191, 166, 0.5); }
}

.orbit-ring {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 50%;
}

.orbit-ring:nth-child(1) { width: 220px; height: 220px; }
.orbit-ring:nth-child(2) { width: 320px; height: 320px; }
.orbit-ring:nth-child(3) { width: 420px; height: 420px; }

.intelligence-node {
    position: absolute;
    width: 52px;
    height: 52px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    color: var(--text-white);
    cursor: pointer;
    transition: var(--transition);
    z-index: 3;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.intelligence-node:hover {
    transform: scale(1.25);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.intelligence-node .node-label {
    position: absolute;
    bottom: -22px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 0.65rem;
    font-weight: 600;
    white-space: nowrap;
    color: rgba(255, 255, 255, 0.7);
    opacity: 0;
    transition: var(--transition);
}

.intelligence-node:hover .node-label {
    opacity: 1;
}

.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    animation: scroll-bounce 2s ease-in-out infinite;
}

.scroll-indicator .scroll-line {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, rgba(255,255,255,0.5), transparent);
}

@keyframes scroll-bounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(8px); }
}

/* ---------- PHILOSOPHY SECTION ---------- */
.philosophy {
    padding: var(--section-py) 0;
    background: var(--bg-snow);
}

.principles-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 48px;
}

.principle-card {
    background: var(--gradient-card);
    border-radius: var(--radius-lg);
    padding: 36px 28px;
    border: 1px solid rgba(27, 20, 100, 0.04);
    transition: var(--transition);
    cursor: default;
    position: relative;
    overflow: hidden;
}

.principle-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-cta);
    transform: scaleX(0);
    transition: var(--transition);
}

.principle-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.principle-card:hover::before {
    transform: scaleX(1);
}

.principle-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    margin-bottom: 20px;
}

.principle-card:nth-child(1) .principle-icon { background: rgba(27, 20, 100, 0.08); }
.principle-card:nth-child(2) .principle-icon { background: rgba(0, 191, 166, 0.08); }
.principle-card:nth-child(3) .principle-icon { background: rgba(255, 179, 0, 0.08); }
.principle-card:nth-child(4) .principle-icon { background: rgba(255, 107, 107, 0.08); }
.principle-card:nth-child(5) .principle-icon { background: rgba(27, 20, 100, 0.08); }
.principle-card:nth-child(6) .principle-icon { background: rgba(0, 191, 166, 0.08); }

.principle-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 10px;
}

.principle-card p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ---------- THREE PILLARS SECTION ---------- */
.pillars {
    padding: var(--section-py) 0;
    background: var(--primary);
    position: relative;
    overflow: hidden;
}

.pillars::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(0, 191, 166, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 80% 30%, rgba(255, 179, 0, 0.06) 0%, transparent 50%);
}

.pillars .section-badge {
    background: rgba(0, 191, 166, 0.15);
    color: var(--secondary-light);
}

.pillars .section-title {
    color: var(--text-white);
}

.pillars .section-subtitle {
    color: rgba(255, 255, 255, 0.6);
}

.pillars-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 80px;
    position: relative;
    z-index: 2;
}

.pillar-card {
    background: rgba(255, 255, 255, 0.05);
    -webkit-backdrop-filter: blur(12px);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-lg);
    padding: 40px 28px;
    text-align: center;
    transition: var(--transition);
}

.pillar-card:hover {
    background: rgba(255, 255, 255, 0.08);
    transform: translateY(-6px);
    border-color: rgba(0, 191, 166, 0.3);
}

.pillar-icon {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin: 0 auto 20px;
}

.pillar-card:nth-child(1) .pillar-icon { background: rgba(0, 191, 166, 0.15); }
.pillar-card:nth-child(2) .pillar-icon { background: rgba(255, 179, 0, 0.15); }
.pillar-card:nth-child(3) .pillar-icon { background: rgba(255, 107, 107, 0.15); }

.pillar-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-white);
    margin-bottom: 12px;
}

.pillar-card p {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.7;
}

/* Motivation Cycle */
.motivation-cycle {
    position: relative;
    z-index: 2;
    margin-top: 20px;
}

.motivation-cycle h3 {
    text-align: center;
    color: var(--text-white);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 48px;
}

.cycle-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    max-width: 800px;
    margin: 0 auto;
}

.cycle-stage {
    flex: 1;
    text-align: center;
    padding: 32px 16px;
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: var(--transition);
    position: relative;
}

.cycle-stage:hover {
    background: rgba(255, 255, 255, 0.05);
}

.cycle-emoji {
    font-size: 2.5rem;
    margin-bottom: 12px;
    display: block;
    transition: var(--transition);
}

.cycle-stage:hover .cycle-emoji {
    transform: scale(1.2);
}

.cycle-stage h4 {
    color: var(--text-white);
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.cycle-stage p {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.55);
    line-height: 1.6;
}

.cycle-arrow {
    font-size: 1.8rem;
    color: var(--secondary);
    flex-shrink: 0;
    animation: arrow-pulse 2s ease-in-out infinite;
}

@keyframes arrow-pulse {
    0%, 100% { opacity: 0.4; }
    50% { opacity: 1; }
}

/* ---------- LEARNING CONE SECTION ---------- */
.learning-cone {
    padding: var(--section-py) 0;
    background: var(--bg-snow);
}

.cone-container {
    max-width: 720px;
    margin: 0 auto;
    margin-top: 48px;
}

.cone-item {
    display: grid;
    grid-template-columns: 80px 1fr 60px;
    align-items: center;
    gap: 20px;
    padding: 20px 0;
    border-bottom: 1px solid rgba(27, 20, 100, 0.06);
    opacity: 0;
    transform: translateX(-30px);
    transition: all 0.6s ease-out;
}

.cone-item.visible {
    opacity: 1;
    transform: translateX(0);
}

.cone-percent {
    font-family: 'Outfit', sans-serif;
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary);
    text-align: right;
}

.cone-bar-wrapper {
    position: relative;
    height: 48px;
    border-radius: 100px;
    overflow: hidden;
    background: rgba(27, 20, 100, 0.04);
}

.cone-bar {
    height: 100%;
    border-radius: 100px;
    display: flex;
    align-items: center;
    padding: 0 20px;
    width: 0;
    transition: width 1.5s cubic-bezier(0.4, 0, 0.2, 1);
}

/* .cone-item.visible .cone-bar — width set by JS */

.cone-bar span {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-white);
    white-space: nowrap;
}

.cone-icon {
    font-size: 1.6rem;
    text-align: center;
}

.cone-item:nth-child(1) .cone-bar { background: linear-gradient(90deg, #FF6B6B, #ff8a8a); }
.cone-item:nth-child(2) .cone-bar { background: linear-gradient(90deg, #FF8A65, #FFB74D); }
.cone-item:nth-child(3) .cone-bar { background: linear-gradient(90deg, #FFB300, #FFC947); }
.cone-item:nth-child(4) .cone-bar { background: linear-gradient(90deg, #66BB6A, #81C784); }
.cone-item:nth-child(5) .cone-bar { background: linear-gradient(90deg, #26A69A, #4DB6AC); }
.cone-item:nth-child(6) .cone-bar { background: linear-gradient(90deg, #1B1464, #2A1F8E); }

.cone-takeaway {
    margin-top: 48px;
    padding: 32px;
    background: var(--gradient-card);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(27, 20, 100, 0.06);
    text-align: center;
}

.cone-takeaway p {
    font-size: 1.1rem;
    color: var(--primary);
    font-weight: 600;
    line-height: 1.8;
}

.cone-takeaway .emphasis {
    color: var(--secondary-dark);
    font-weight: 700;
}

/* ---------- USER JOURNEY CTA SECTION ---------- */
.journey {
    padding: var(--section-py) 0;
    background: var(--bg-lavender);
    position: relative;
    overflow: hidden;
}

.journey::before {
    content: '';
    position: absolute;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(0, 191, 166, 0.06) 0%, transparent 70%);
    top: -200px;
    right: -200px;
}

.journey-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 48px;
    position: relative;
    z-index: 2;
}

.journey-card {
    background: white;
    border-radius: var(--radius-lg);
    padding: 44px 32px;
    text-align: center;
    border: 1px solid rgba(27, 20, 100, 0.04);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.journey-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-cta);
    transform: scaleX(0);
    transition: var(--transition);
}

.journey-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.journey-card:hover::after {
    transform: scaleX(1);
}

.journey-emoji {
    font-size: 3.5rem;
    margin-bottom: 20px;
    display: block;
}

.journey-card h3 {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 12px;
}

.journey-card p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin-bottom: 24px;
    line-height: 1.7;
}

.btn-journey {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 28px;
    background: var(--primary);
    color: var(--text-white);
    border: none;
    border-radius: 100px;
    font-family: 'Inter', sans-serif;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.btn-journey:hover {
    background: var(--primary-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.journey-note {
    text-align: center;
    margin-top: 36px;
    font-size: 0.9rem;
    color: var(--text-secondary);
    position: relative;
    z-index: 2;
}

/* ---------- DASHBOARD PREVIEW SECTION ---------- */
.dashboard-preview {
    padding: var(--section-py) 0;
    background: var(--bg-dark);
    position: relative;
    overflow: hidden;
}

.dashboard-preview::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at 30% 40%, rgba(27, 20, 100, 0.4) 0%, transparent 50%),
        radial-gradient(circle at 70% 60%, rgba(0, 191, 166, 0.1) 0%, transparent 50%);
}

.dashboard-preview .section-badge {
    background: rgba(0, 191, 166, 0.12);
}

.dashboard-preview .section-title {
    color: var(--text-white);
}

.dashboard-preview .section-subtitle {
    color: rgba(255, 255, 255, 0.5);
}

.dashboard-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-top: 48px;
    position: relative;
    z-index: 2;
}

.dashboard-card {
    background: rgba(255, 255, 255, 0.04);
    -webkit-backdrop-filter: blur(16px);
    backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--radius-lg);
    padding: 32px;
    transition: var(--transition);
}

.dashboard-card:hover {
    border-color: rgba(0, 191, 166, 0.2);
    background: rgba(255, 255, 255, 0.06);
}

.dashboard-card-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 24px;
}

.dashboard-card-header .card-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    background: rgba(0, 191, 166, 0.12);
}

.dashboard-card-header h4 {
    color: var(--text-white);
    font-size: 1rem;
    font-weight: 600;
}

/* Radar Chart Mock */
.radar-mock {
    width: 200px;
    height: 200px;
    margin: 0 auto;
    position: relative;
}

.radar-ring {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 50%;
}

.radar-ring:nth-child(1) { width: 200px; height: 200px; }
.radar-ring:nth-child(2) { width: 150px; height: 150px; }
.radar-ring:nth-child(3) { width: 100px; height: 100px; }
.radar-ring:nth-child(4) { width: 50px; height: 50px; }

.radar-shape {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 160px;
    height: 160px;
}

.radar-shape svg {
    width: 100%;
    height: 100%;
}

/* Progress Bars Mock */
.progress-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.progress-row {
    display: flex;
    align-items: center;
    gap: 12px;
}

.progress-label {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.8rem;
    width: 100px;
    flex-shrink: 0;
}

.progress-bar-bg {
    flex: 1;
    height: 8px;
    background: rgba(255, 255, 255, 0.06);
    border-radius: 100px;
    overflow: hidden;
}

.progress-bar-fill {
    height: 100%;
    border-radius: 100px;
    width: 0;
    transition: width 1.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.progress-value {
    color: var(--secondary);
    font-size: 0.8rem;
    font-weight: 700;
    width: 36px;
    text-align: right;
}

/* XP/Level Mock */
.level-display {
    text-align: center;
    padding: 20px;
}

.level-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: var(--gradient-cta);
    font-size: 2rem;
    font-weight: 800;
    font-family: 'Outfit', sans-serif;
    color: var(--text-white);
    margin-bottom: 12px;
    box-shadow: var(--shadow-glow);
}

.level-info h5 {
    color: var(--text-white);
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 4px;
}

.level-info p {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.85rem;
    margin-bottom: 16px;
}

.xp-bar-bg {
    width: 100%;
    height: 12px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 100px;
    overflow: hidden;
    margin-bottom: 8px;
}

.xp-bar-fill {
    height: 100%;
    border-radius: 100px;
    background: var(--gradient-cta);
    width: 0;
    transition: width 2s cubic-bezier(0.4, 0, 0.2, 1);
}

.xp-text {
    color: rgba(255, 255, 255, 0.4);
    font-size: 0.75rem;
}

/* Streak Mock */
.streak-display {
    text-align: center;
}

.streak-days {
    display: flex;
    justify-content: center;
    gap: 6px;
    margin-top: 16px;
    flex-wrap: wrap;
}

.streak-day {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
    font-weight: 600;
}

.streak-day.active {
    background: var(--secondary);
    color: var(--text-white);
}

.streak-day.inactive {
    background: rgba(255, 255, 255, 0.04);
    color: rgba(255, 255, 255, 0.2);
}

.streak-day.today {
    background: var(--accent-amber);
    color: var(--primary);
    animation: streak-glow 2s ease-in-out infinite;
}

@keyframes streak-glow {
    0%, 100% { box-shadow: 0 0 0 0 rgba(255, 179, 0, 0); }
    50% { box-shadow: 0 0 12px 4px rgba(255, 179, 0, 0.3); }
}

.dashboard-cta {
    text-align: center;
    margin-top: 48px;
    position: relative;
    z-index: 2;
}

/* ---------- FOOTER ---------- */
.footer {
    padding: 60px 0 32px;
    background: var(--primary-dark);
    color: rgba(255, 255, 255, 0.6);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 48px;
}

.footer-brand .navbar-logo {
    margin-bottom: 16px;
}

.footer-brand p {
    font-size: 0.9rem;
    line-height: 1.7;
    max-width: 300px;
}

.footer-col h4 {
    color: var(--text-white);
    font-family: 'Outfit', sans-serif;
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 20px;
}

.footer-col ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-col a {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.5);
}

.footer-col a:hover {
    color: var(--secondary);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    padding-top: 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.85rem;
}

.footer-socials {
    display: flex;
    gap: 16px;
}

.footer-socials a {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.06);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    transition: var(--transition);
}

.footer-socials a:hover {
    background: var(--secondary);
    color: var(--text-white);
}

/* ---------- ANIMATIONS ---------- */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(40px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInRight {
    from { opacity: 0; transform: translateX(40px); }
    to { opacity: 1; transform: translateX(0); }
}

.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ---------- RESPONSIVE ---------- */
@media (max-width: 1024px) {
    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .hero p { margin: 0 auto 40px; }
    .hero-buttons { justify-content: center; }
    .hero-visual { margin-top: 40px; }
    .neural-brain { max-width: 360px; }
    .pillars-row { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
    :root {
        --section-py: 64px;
    }

    .navbar-links { 
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: white;
        flex-direction: column;
        padding: 24px;
        gap: 16px;
        box-shadow: var(--shadow-md);
        border-radius: 0 0 var(--radius-md) var(--radius-md);
    }

    .navbar-links.active { display: flex; }
    .navbar-links a { color: var(--text-primary) !important; }

    .navbar-toggle { display: block; }

    .principles-grid,
    .pillars-row,
    .journey-cards {
        grid-template-columns: 1fr;
    }

    .dashboard-grid {
        grid-template-columns: 1fr;
    }

    .hero h1 { font-size: 2.2rem; }
    .hero p { font-size: 1rem; }

    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }

    .btn-primary, .btn-outline { width: 100%; justify-content: center; }

    .neural-brain { max-width: 280px; }
    .brain-center { width: 80px; height: 80px; font-size: 2rem; }
    .intelligence-node { width: 40px; height: 40px; font-size: 1rem; }
    .orbit-ring:nth-child(1) { width: 160px; height: 160px; }
    .orbit-ring:nth-child(2) { width: 230px; height: 230px; }
    .orbit-ring:nth-child(3) { width: 280px; height: 280px; }

    .brain-center.expanded {
        width: 250px;
        height: 250px;
        padding: 16px;
        border-radius: 16px;
    }
    
    .brain-info {
        font-size: 0.85rem;
    }

    .cycle-wrapper {
        flex-direction: column;
        gap: 8px;
    }

    .cycle-arrow {
        transform: rotate(90deg);
    }

    .cone-item {
        grid-template-columns: 60px 1fr 40px;
        gap: 12px;
    }

    .cone-percent { font-size: 1.4rem; }
    .cone-bar-wrapper { height: 40px; }

    .footer-grid { grid-template-columns: 1fr; gap: 32px; }
    .footer-bottom { flex-direction: column; gap: 16px; text-align: center; }
}

/* ---------- INLINE STYLE REPLACEMENTS ---------- */
/* Intelligence Nodes */
.node-sozel { background: #00BFA6; top: 5%; left: 50%; transform: translateX(-50%); }
.node-mantiksal { background: #1B1464; top: 20%; right: 8%; }
.node-gorsel { background: #FFB300; top: 50%; right: 0; }
.node-muziksel { background: #FF6B6B; bottom: 20%; right: 8%; }
.node-bedensel { background: #009688; bottom: 5%; left: 50%; transform: translateX(-50%); }
.node-sosyal { background: #2A1F8E; bottom: 20%; left: 8%; }
.node-icsel { background: #FFB300; top: 50%; left: 0; }
.node-dogaci { background: #66BB6A; top: 20%; left: 8%; }

/* Progress Bars */
.progress-sozel .progress-bar-fill { background: linear-gradient(90deg, #00BFA6, #00E5CC); }
.progress-mantiksal .progress-bar-fill { background: linear-gradient(90deg, #1B1464, #2A1F8E); }
.progress-gorsel .progress-bar-fill { background: linear-gradient(90deg, #FFB300, #FFC947); }
.progress-muziksel .progress-bar-fill { background: linear-gradient(90deg, #FF6B6B, #FF8A8A); }
.progress-bedensel .progress-bar-fill { background: linear-gradient(90deg, #26A69A, #4DB6AC); }
.progress-sosyal .progress-bar-fill { background: linear-gradient(90deg, #00BFA6, #00E5CC); }

/* Streak Subtitle */
.streak-subtitle {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.85rem;
    margin-top: 16px;
}
.streak-highlight {
    color: #FFB300;
}