/* ================================================================
   BÜYÜK RESİM — Landing Page Styles
   Style: Grotesque Hand-Drawn & High-Conversion Cyber-Atmosphere
   Aesthetic: Rusted metal, cracked walls, "Dinner for Few"
   Colors: Olive-green, rust-brown, aged gold, dark concrete
   ================================================================ */

:root {
    --bg-primary: #0d0d0b;
    --bg-secondary: #12120f;
    --bg-card: #181814;
    --bg-card-hover: #1e1e18;
    --bg-elevated: #222218;
    
    --text-primary: #d4cdb8;
    --text-secondary: #9a9380;
    --text-muted: #5e5a4e;
    --text-dark: #0d0d0b;
    
    --gold: #a89440;
    --gold-light: #c4ad4a;
    --gold-dim: #6e6228;
    --gold-glow: rgba(168, 148, 64, 0.25);
    --gold-glow-strong: rgba(168, 148, 64, 0.45);
    
    --rust: #8b5e3c;
    --rust-light: #a06e45;
    --rust-dim: rgba(139, 94, 60, 0.3);
    
    --olive: #6b6b3e;
    --olive-dim: rgba(107, 107, 62, 0.15);
    
    --border: rgba(168, 148, 64, 0.1);
    --border-hover: rgba(168, 148, 64, 0.25);
    --border-sketch: rgba(168, 148, 64, 0.15);
    
    --font-heading: 'Playfair Display', Georgia, 'Times New Roman', serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-mono: 'JetBrains Mono', 'Fira Code', monospace;
    
    --section-padding: clamp(80px, 12vw, 140px);
    --container-max: 1100px;
    --container-padding: clamp(20px, 5vw, 40px);
    --ease-out: cubic-bezier(0.25, 0.46, 0.45, 0.94);
    
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body {
    font-family: var(--font-body);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.7;
    font-size: 16px;
    overflow-x: hidden;
}
::selection { background: var(--gold); color: var(--text-dark); }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { background: none; border: none; cursor: pointer; font: inherit; color: inherit; }

/* Grain Overlay */
.grain-overlay {
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    pointer-events: none;
    z-index: 9999;
    opacity: 0.06;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 512 512' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
    background-size: 200px 200px;
    mix-blend-mode: overlay;
}

.ink-splatter {
    position: fixed;
    pointer-events: none;
    z-index: 0;
    opacity: 0.03;
    border-radius: 50%;
    filter: blur(60px);
}
.ink-1 { width: 600px; height: 600px; background: var(--olive); top: 20%; left: -10%; }
.ink-2 { width: 500px; height: 500px; background: var(--rust); bottom: 10%; right: -5%; }

/* URGENCY TOP BAR */
.urgency-top-bar {
    background: linear-gradient(90deg, #571b14 0%, #a89440 50%, #571b14 100%);
    color: #ffffff;
    font-size: 0.82rem;
    text-align: center;
    padding: 8px 16px;
    font-family: var(--font-body);
    letter-spacing: 0.04em;
    position: relative;
    z-index: 1001;
    box-shadow: 0 2px 10px rgba(0,0,0,0.5);
}
.urgency-top-bar .highlight-text {
    color: #ffe600;
    font-weight: 800;
}

/* SKETCH CARD STYLE */
.sketch-card {
    position: relative;
    border: 1px solid var(--border-sketch) !important;
    border-radius: var(--radius-sm) !important;
}
.sketch-card::before {
    content: '';
    position: absolute;
    inset: -1px;
    border: 1px solid transparent;
    border-image: repeating-linear-gradient(
        90deg, 
        var(--border-sketch) 0px, 
        var(--border-sketch) 4px, 
        transparent 4px, 
        transparent 8px
    ) 1;
    pointer-events: none;
    opacity: 0.4;
}
.sketch-card::after {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: 
        linear-gradient(135deg, rgba(168, 148, 64, 0.02) 0%, transparent 50%),
        linear-gradient(225deg, rgba(139, 94, 60, 0.02) 0%, transparent 50%);
    pointer-events: none;
    border-radius: inherit;
}

.sketch-border-top {
    width: 100%;
    height: 3px;
    background: repeating-linear-gradient(
        90deg,
        var(--border-sketch) 0px,
        var(--border-sketch) 6px,
        transparent 6px,
        transparent 12px
    );
    margin-bottom: 60px;
    opacity: 0.5;
}

/* UTILITY */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}
.section {
    padding: var(--section-padding) 0;
    position: relative;
}
.section-label {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 0.72rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 16px;
    position: relative;
    padding-left: 24px;
}
.section-label::before {
    content: '';
    position: absolute;
    left: 0; top: 50%;
    width: 14px; height: 1px;
    background: var(--gold-dim);
}
.section-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 5vw, 3.2rem);
    font-weight: 700;
    line-height: 1.15;
    margin-bottom: 20px;
    color: var(--text-primary);
}
.section-title em {
    color: var(--gold);
    font-style: italic;
}
.section-subtitle {
    font-size: 1.05rem;
    color: var(--text-secondary);
    max-width: 540px;
    line-height: 1.7;
}

/* REVEAL */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}
.reveal.revealed { opacity: 1; transform: translateY(0); }

.reveal-hero {
    opacity: 0;
    transform: translateY(20px);
    animation: heroReveal 1s var(--ease-out) both;
}
.delay-1 { animation-delay: 0.2s; }
.delay-2 { animation-delay: 0.4s; }
.delay-3 { animation-delay: 0.6s; }
.delay-4 { animation-delay: 0.8s; }
.delay-5 { animation-delay: 1s; }

@keyframes heroReveal {
    from { opacity: 0; transform: translateY(25px); }
    to { opacity: 1; transform: translateY(0); }
}

/* BUTTONS */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.95rem;
    padding: 14px 28px;
    border-radius: var(--radius-sm);
    transition: all 0.3s var(--ease-out);
    cursor: pointer;
    white-space: nowrap;
    position: relative;
}
.btn-primary {
    background: linear-gradient(135deg, var(--gold) 0%, var(--gold-light) 100%);
    color: var(--text-dark);
    border: 1px solid var(--gold);
    text-shadow: 0 1px 0 rgba(255,255,255,0.15);
}
.btn-primary:hover {
    background: linear-gradient(135deg, var(--gold-light) 0%, var(--gold) 100%);
    transform: translateY(-2px);
    box-shadow: 0 8px 30px var(--gold-glow);
}
.btn-glow {
    box-shadow: 0 0 20px var(--gold-glow), 0 4px 20px rgba(0,0,0,0.4);
}
.btn-glow:hover {
    box-shadow: 0 0 40px var(--gold-glow-strong), 0 8px 30px rgba(0,0,0,0.5);
}
.btn-ghost {
    background: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--border-sketch);
}
.btn-ghost:hover {
    color: var(--text-primary);
    border-color: var(--border-hover);
    background: var(--olive-dim);
}
.btn-outline {
    background: transparent;
    color: var(--gold);
    border: 1px solid var(--gold-dim);
    padding: 12px 24px;
}
.btn-outline:hover {
    background: rgba(168, 148, 64, 0.08);
    border-color: var(--gold);
}
.btn-large {
    padding: 18px 40px;
    font-size: 1.1rem;
    border-radius: var(--radius-md);
}
.btn-nav {
    background: linear-gradient(135deg, var(--gold) 0%, var(--gold-light) 100%);
    color: var(--text-dark);
    padding: 10px 20px;
    font-size: 0.85rem;
    border: 1px solid var(--gold);
}
.check-mark {
    color: var(--gold);
    font-weight: 700;
    font-size: 1.1em;
}

/* NAVBAR */
.navbar {
    position: fixed;
    top: 36px; left: 0; right: 0;
    z-index: 1000;
    padding: 16px 0;
    transition: all 0.4s var(--ease-out);
    background: transparent;
}
.navbar.scrolled {
    top: 0;
    background: rgba(13, 13, 11, 0.94);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    padding: 10px 0;
}
.nav-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
}
.nav-logo-img {
    width: 36px; height: 36px; object-fit: contain;
}
.logo-text {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1rem;
    color: var(--text-primary);
}
.nav-cta {
    opacity: 0;
    transform: translateY(-10px);
    transition: all 0.3s var(--ease-out);
}
.navbar.scrolled .nav-cta {
    opacity: 1;
    transform: translateY(0);
}

/* HERO */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    padding-top: 60px;
}
.hero-bg {
    position: absolute; inset: 0; z-index: 0;
}
.hero-banner {
    position: absolute; inset: 0;
    width: 100%; height: 100%;
    object-fit: cover;
    opacity: 0.35;
    filter: saturate(0.7) contrast(1.1);
}
.hero-overlay {
    position: absolute; inset: 0;
    background: 
        radial-gradient(ellipse 70% 60% at 50% 50%, transparent 0%, var(--bg-primary) 75%),
        linear-gradient(180deg, rgba(13,13,11,0.3) 0%, rgba(13,13,11,0.6) 50%, var(--bg-primary) 100%);
}
.hero-vignette {
    position: absolute; inset: 0;
    box-shadow: inset 0 0 200px 60px rgba(0,0,0,0.7);
}
.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 0 var(--container-padding);
    max-width: 800px;
}
.hero-logo-wrapper { margin-bottom: 24px; }
.hero-logo {
    width: 120px; height: 120px;
    object-fit: contain;
    margin: 0 auto;
    filter: drop-shadow(0 0 40px var(--gold-glow));
    animation: logoFloat 6s ease-in-out infinite;
}
@keyframes logoFloat {
    0%, 100% { transform: translateY(0); filter: drop-shadow(0 0 30px var(--gold-glow)); }
    50% { transform: translateY(-8px); filter: drop-shadow(0 0 50px var(--gold-glow-strong)); }
}
.title-main {
    font-family: var(--font-heading);
    font-size: clamp(3rem, 10vw, 5.5rem);
    font-weight: 800;
    line-height: 1;
    color: var(--text-primary);
    text-shadow: 0 2px 40px rgba(0,0,0,0.5);
    letter-spacing: -0.02em;
}
.hero-subtitle {
    font-size: clamp(0.9rem, 2.5vw, 1.15rem);
    color: var(--text-secondary);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: 24px;
}
.hero-divider {
    display: flex; align-items: center; justify-content: center;
    gap: 12px; margin-bottom: 20px;
}
.divider-line {
    display: block; width: 60px; height: 1px;
    background: linear-gradient(90deg, transparent, var(--gold-dim), transparent);
}
.divider-ornament { color: var(--gold-dim); font-size: 0.6rem; }

.hero-quote {
    font-family: var(--font-heading);
    font-size: clamp(1.2rem, 3vw, 1.6rem);
    font-style: italic;
    color: var(--text-primary);
    margin-bottom: 36px;
}
.quote-mark { color: var(--gold); font-size: 1.3em; }

.hero-stats {
    display: flex; align-items: center; justify-content: center;
    gap: 24px; margin-bottom: 40px;
}
.stat { text-align: center; }
.stat-number {
    display: block; font-family: var(--font-heading);
    font-size: 1.8rem; font-weight: 700; color: var(--gold);
}
.stat-label {
    font-size: 0.7rem; color: var(--text-muted);
    text-transform: uppercase; letter-spacing: 0.1em;
}
.stat-divider-dot { color: var(--text-muted); font-size: 0.5rem; }

.hero-actions {
    display: flex; align-items: center; justify-content: center;
    gap: 16px; flex-wrap: wrap;
}

.hero-scroll-indicator {
    position: absolute; bottom: 30px; left: 50%;
    transform: translateX(-50%); z-index: 2;
}
.scroll-line {
    width: 1px; height: 50px;
    background: linear-gradient(180deg, var(--gold-dim) 0%, transparent 100%);
    animation: scrollPulse 2s ease-in-out infinite;
}
@keyframes scrollPulse {
    0%, 100% { opacity: 0.4; height: 50px; }
    50% { opacity: 0.8; height: 60px; }
}

/* PROBLEM */
.section-problem { background: var(--bg-primary); }
.problem-content { text-align: center; margin-bottom: 60px; }
.problem-lead {
    font-family: var(--font-heading);
    font-size: clamp(1.3rem, 3.5vw, 2rem);
    color: var(--text-secondary);
    margin-bottom: 8px;
}
.problem-pause { height: 24px; }
.problem-question {
    font-family: var(--font-heading);
    font-size: clamp(1.5rem, 4vw, 2.5rem);
    font-weight: 700;
    color: var(--gold) !important;
    text-shadow: 0 0 60px var(--gold-glow);
}
.problem-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
}
.problem-card {
    background: var(--bg-card);
    padding: 32px;
    transition: all 0.4s var(--ease-out);
}
.problem-card:hover { transform: translateY(-4px); background: var(--bg-card-hover); }
.problem-icon { font-size: 2rem; margin-bottom: 16px; filter: grayscale(0.3); }
.problem-card p { color: var(--text-secondary); font-size: 0.95rem; line-height: 1.7; }

/* INTERACTIVE QUIZ */
.section-quiz { background: var(--bg-secondary); border-top: 1px solid var(--border); }
.quiz-wrapper {
    background: var(--bg-card);
    padding: 48px clamp(20px, 5vw, 50px);
    border: 1px solid var(--border-sketch);
}
.quiz-header { text-align: center; margin-bottom: 36px; }
.quiz-badge {
    display: inline-block;
    padding: 4px 12px;
    background: rgba(168, 148, 64, 0.1);
    border: 1px solid var(--gold-dim);
    color: var(--gold);
    font-size: 0.72rem;
    font-family: var(--font-mono);
    border-radius: 100px;
    margin-bottom: 16px;
}
.quiz-question-text {
    font-family: var(--font-heading);
    font-size: clamp(1.2rem, 3vw, 1.6rem);
    text-align: center;
    margin-bottom: 28px;
    color: var(--text-primary);
}
.quiz-options {
    display: flex; flex-direction: column; gap: 14px; max-width: 680px; margin: 0 auto;
}
.quiz-opt-btn {
    display: flex; align-items: center; gap: 16px;
    background: var(--bg-primary);
    border: 1px solid var(--border);
    padding: 16px 20px;
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    text-align: left;
    transition: all 0.3s var(--ease-out);
    font-size: 0.95rem;
}
.quiz-opt-btn:hover {
    border-color: var(--gold);
    background: var(--bg-elevated);
    transform: translateX(6px);
}
.opt-num {
    display: flex; align-items: center; justify-content: center;
    width: 28px; height: 28px;
    background: rgba(168, 148, 64, 0.15);
    border: 1px solid var(--gold-dim);
    color: var(--gold);
    font-family: var(--font-mono);
    font-weight: 700;
    border-radius: 50%;
    flex-shrink: 0;
}
.quiz-result { text-align: center; max-width: 600px; margin: 0 auto; padding: 20px 0; }
.quiz-result-badge {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: #ff5555;
    margin-bottom: 12px;
    letter-spacing: 0.05em;
}
.quiz-result-title {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    color: var(--gold);
    margin-bottom: 14px;
}
.quiz-result-desc {
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.7;
    margin-bottom: 28px;
}
.quiz-result-actions {
    display: flex; gap: 16px; justify-content: center; flex-wrap: wrap;
}

/* SOLUTION */
.section-solution { background: var(--bg-primary); }
.solution-wrapper {
    display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center;
}
.solution-desc { color: var(--text-secondary); margin-bottom: 20px; font-size: 1rem; line-height: 1.8; }
.solution-desc strong { color: var(--text-primary); }
.solution-features { display: flex; flex-direction: column; gap: 14px; margin-top: 28px; }
.feature-item { display: flex; align-items: center; gap: 12px; font-size: 0.95rem; color: var(--text-secondary); }
.solution-visual { display: flex; justify-content: center; }
.book-mockup { position: relative; width: 280px; }
.book-glow {
    position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
    width: 200px; height: 300px;
    background: radial-gradient(ellipse, var(--gold-glow) 0%, transparent 70%);
    filter: blur(50px);
    animation: glowPulse 5s ease-in-out infinite;
}
@keyframes glowPulse { 0%, 100% { opacity: 0.3; } 50% { opacity: 0.6; } }
.book-cover {
    position: relative; width: 250px; height: 360px;
    background: linear-gradient(160deg, #1a1a14 0%, #111110 50%, #0d0d0a 100%);
    border: 2px solid var(--gold-dim);
    border-radius: 2px 8px 8px 2px;
    margin: 0 auto; overflow: hidden;
    box-shadow: -4px 0 0 #0a0a08, -6px 2px 0 #080806, 8px 12px 40px rgba(0,0,0,0.6);
}
.book-cover-img { width: 100%; height: 100%; object-fit: cover; }
.book-shadow {
    position: absolute; bottom: -15px; left: 20px; right: 20px; height: 30px;
    background: radial-gradient(ellipse, rgba(0,0,0,0.4) 0%, transparent 70%);
    filter: blur(8px);
}

/* GALLERY */
.section-gallery {
    background: var(--bg-secondary); overflow: hidden; padding-bottom: 80px; border-top: 1px solid var(--border);
}
.section-gallery .container { margin-bottom: 50px; }
.gallery-scroll {
    width: 100%; overflow: hidden;
    mask-image: linear-gradient(to right, transparent 0%, black 3%, black 97%, transparent 100%);
    -webkit-mask-image: linear-gradient(to right, transparent 0%, black 3%, black 97%, transparent 100%);
}
.gallery-track {
    display: flex; gap: 16px; animation: scrollGallery 50s linear infinite; width: max-content;
}
.gallery-track:hover { animation-play-state: paused; }
@keyframes scrollGallery { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }
.gallery-item {
    flex-shrink: 0; width: 260px; position: relative; border-radius: var(--radius-sm);
    overflow: hidden; cursor: pointer; transition: transform 0.4s var(--ease-out);
    border: 1px solid var(--border-sketch);
}
.gallery-item:hover { transform: scale(1.03); }
.gallery-item img {
    width: 100%; height: 360px; object-fit: cover; filter: saturate(0.85) contrast(1.05); transition: all 0.6s var(--ease-out);
}
.gallery-item:hover img { transform: scale(1.06); filter: saturate(1) contrast(1.1); }
.gallery-caption {
    position: absolute; bottom: 0; left: 0; right: 0; padding: 40px 16px 14px;
    background: linear-gradient(to top, rgba(13,13,11,0.9) 0%, transparent 100%);
    font-family: var(--font-heading); font-size: 0.85rem; color: var(--gold); font-weight: 500; font-style: italic;
}

/* BOOK PREVIEW */
.section-preview { background: var(--bg-primary); border-top: 1px solid var(--border); }
.preview-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 20px; margin-top: 40px; }
.preview-card {
    background: var(--bg-card); border: 1px solid var(--border-sketch); border-radius: var(--radius-sm);
    overflow: hidden; transition: all 0.4s var(--ease-out);
}
.preview-card:hover { transform: translateY(-5px); border-color: var(--border-hover); box-shadow: 0 10px 30px rgba(0,0,0,0.5); }
.preview-card img { width: 100%; height: auto; display: block; border-bottom: 1px solid var(--border); }
.preview-label { padding: 14px 16px; font-size: 0.85rem; color: var(--text-secondary); font-family: var(--font-heading); text-align: center; }

/* CHAPTERS */
.section-chapters { background: var(--bg-secondary); }
.chapters-grid { margin-top: 50px; display: flex; flex-direction: column; gap: 10px; }
.chapter-group { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-sm); overflow: hidden; transition: border-color 0.3s; }
.chapter-group:hover { border-color: var(--border-hover); }
.chapter-group-header { display: flex; align-items: center; justify-content: space-between; padding: 18px 22px; cursor: pointer; transition: background 0.3s; }
.chapter-group-header:hover { background: rgba(168, 148, 64, 0.03); }
.group-info { display: flex; align-items: center; gap: 14px; }
.group-icon { font-size: 1.4rem; }
.group-info h3 { font-family: var(--font-heading); font-size: 1rem; font-weight: 600; margin-bottom: 2px; }
.group-info p { font-size: 0.78rem; color: var(--text-muted); }
.chevron { color: var(--text-muted); transition: transform 0.3s var(--ease-out); flex-shrink: 0; }
.chapter-group.active .chevron { transform: rotate(180deg); color: var(--gold); }
.chapter-group-content { max-height: 0; overflow: hidden; transition: max-height 0.5s var(--ease-out); padding: 0 22px; }
.chapter-group.active .chapter-group-content { max-height: 500px; padding: 0 22px 18px; }
.chapter-item { display: flex; align-items: center; gap: 14px; padding: 9px 0; border-bottom: 1px solid rgba(168, 148, 64, 0.05); font-size: 0.88rem; color: var(--text-secondary); }
.chapter-item:last-child { border-bottom: none; }
.chapter-num { font-family: var(--font-mono); font-size: 0.7rem; color: var(--gold-dim); min-width: 22px; }

/* FEATURES */
.section-features { background: var(--bg-primary); border-top: 1px solid var(--border); }
.features-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 20px; margin-top: 50px; }
.feature-card { background: var(--bg-card); padding: 32px 24px; transition: all 0.4s var(--ease-out); }
.feature-card:hover { transform: translateY(-4px); background: var(--bg-card-hover); }
.feature-card-icon { font-size: 2rem; margin-bottom: 20px; filter: grayscale(0.2); }
.feature-card h3 { font-family: var(--font-heading); font-size: 1.1rem; font-weight: 600; margin-bottom: 10px; }
.feature-card p { font-size: 0.88rem; color: var(--text-secondary); line-height: 1.7; }

/* PROOF */
.section-proof { background: var(--bg-secondary); }
.proof-wrapper { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: start; }
.proof-numbers { display: flex; gap: 36px; margin: 28px 0 32px; flex-wrap: wrap; }
.proof-number { display: block; font-family: var(--font-heading); font-size: 2.2rem; font-weight: 700; color: var(--gold); line-height: 1; margin-bottom: 4px; }
.proof-label { font-size: 0.7rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.1em; }
.testimonials-title { font-family: var(--font-heading); font-size: 1rem; color: var(--text-muted); margin-bottom: 18px; font-style: italic; }
.testimonial-card { background: var(--bg-card); padding: 24px; margin-bottom: 14px; transition: border-color 0.3s; }
.testimonial-stars { color: var(--gold); font-size: 0.85rem; letter-spacing: 3px; margin-bottom: 12px; }
.testimonial-text { font-family: var(--font-heading); font-style: italic; font-size: 0.95rem; color: var(--text-primary); line-height: 1.6; margin-bottom: 16px; }
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.author-avatar { width: 38px; height: 38px; background: var(--olive-dim); border: 1px solid var(--gold-dim); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-family: var(--font-mono); font-size: 0.7rem; color: var(--gold); }
.author-name { display: block; font-weight: 600; font-size: 0.88rem; }
.author-badge { font-size: 0.68rem; color: var(--gold-dim); }

/* FREE SAMPLE */
.section-sample { background: var(--bg-primary); border-top: 1px solid var(--border); }
.sample-wrapper { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.sample-note { font-size: 0.78rem; color: var(--text-muted); margin-top: 12px; }
.sample-visual { display: flex; justify-content: center; }
.sample-pages { position: relative; width: 260px; height: 340px; }
.sample-page {
    position: absolute; width: 200px; border-radius: var(--radius-sm);
    box-shadow: 0 10px 30px rgba(0,0,0,0.6); border: 1px solid var(--border-sketch); transition: transform 0.4s var(--ease-out);
}
.sp-back { top: 0; left: 0; transform: rotate(-6deg); opacity: 0.6; }
.sp-mid { top: 15px; left: 30px; transform: rotate(3deg); opacity: 0.85; }
.sp-front { top: 30px; left: 60px; transform: rotate(-2deg); }
.sample-pages:hover .sp-back { transform: rotate(-10deg) translateX(-15px); }
.sample-pages:hover .sp-mid { transform: rotate(6deg) translateY(-10px); }
.sample-pages:hover .sp-front { transform: rotate(0deg) scale(1.05); }

/* PRICING & SCARCITY */
.section-pricing { background: var(--bg-secondary); border-top: 1px solid var(--border); }
.pricing-wrapper { text-align: center; }
.pricing-header { margin-bottom: 50px; }
.pricing-card {
    max-width: 480px; margin: 0 auto; background: var(--bg-card); border: 2px solid var(--gold-dim);
    border-radius: var(--radius-md); padding: 48px 40px; position: relative; overflow: hidden;
}
.pricing-card-glow {
    position: absolute; top: -60%; left: 50%; transform: translateX(-50%); width: 350px; height: 350px;
    background: radial-gradient(circle, rgba(168, 148, 64, 0.06) 0%, transparent 70%); pointer-events: none;
}
.scarcity-box {
    background: rgba(168, 148, 64, 0.06); border: 1px solid var(--gold-dim); padding: 14px;
    border-radius: var(--radius-sm); margin-bottom: 24px; text-align: left;
}
.scarcity-text { font-size: 0.82rem; color: var(--text-primary); margin-bottom: 8px; }
.scarcity-bar-bg { width: 100%; height: 8px; background: rgba(255,255,255,0.08); border-radius: 4px; overflow: hidden; margin-bottom: 8px; }
.scarcity-bar-fill { height: 100%; background: linear-gradient(90deg, var(--gold) 0%, #ff5555 100%); }
.scarcity-timer { font-family: var(--font-mono); font-size: 0.78rem; color: var(--gold); }

.pricing-badge {
    display: inline-block; padding: 6px 16px; background: rgba(168, 148, 64, 0.08); border: 1px solid var(--gold-dim);
    border-radius: 100px; font-family: var(--font-mono); font-size: 0.68rem; letter-spacing: 0.1em;
    text-transform: uppercase; color: var(--gold); margin-bottom: 20px;
}
.pricing-logo { margin-bottom: 20px; }
.pricing-logo-img { width: 60px; height: 60px; object-fit: contain; margin: 0 auto; filter: drop-shadow(0 0 15px var(--gold-glow)); }
.pricing-amount { display: flex; align-items: baseline; justify-content: center; gap: 4px; margin-bottom: 6px; }
.price-currency { font-family: var(--font-heading); font-size: 1.6rem; color: var(--gold); font-weight: 600; }
.price-value { font-family: var(--font-heading); font-size: 4rem; font-weight: 800; color: var(--gold); line-height: 1; text-shadow: 0 0 40px var(--gold-glow); }
.price-note { font-size: 0.82rem; color: var(--text-muted); margin-bottom: 28px; }
.pricing-includes { list-style: none; text-align: left; margin-bottom: 32px; }
.pricing-includes li { display: flex; align-items: center; gap: 12px; padding: 9px 0; font-size: 0.92rem; color: var(--text-secondary); border-bottom: 1px solid rgba(168, 148, 64, 0.05); }
.pricing-includes li:last-child { border-bottom: none; }
.pricing-card .btn-large { width: 100%; justify-content: center; }
.pricing-trust { display: flex; flex-wrap: wrap; justify-content: center; gap: 16px; margin-top: 22px; }
.trust-item { font-size: 0.7rem; color: var(--text-muted); }

/* FAQ */
.section-faq { background: var(--bg-primary); }
.faq-list { max-width: 680px; margin: 50px auto 0; }
.faq-item { border-bottom: 1px solid var(--border); }
.faq-question { width: 100%; display: flex; align-items: center; justify-content: space-between; padding: 20px 0; font-family: var(--font-heading); font-size: 1rem; font-weight: 500; text-align: left; transition: color 0.3s; }
.faq-question:hover { color: var(--gold); }
.faq-item.active .chevron { transform: rotate(180deg); color: var(--gold); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.4s var(--ease-out); }
.faq-item.active .faq-answer { max-height: 300px; padding-bottom: 20px; }
.faq-answer p { font-size: 0.9rem; color: var(--text-secondary); line-height: 1.8; }

/* FINAL CTA */
.section-final-cta { background: var(--bg-secondary); border-top: 1px solid var(--border); padding: 100px 0; }
.final-cta-wrapper { text-align: center; }
.final-logo { width: 80px; height: 80px; object-fit: contain; margin: 0 auto 24px; filter: drop-shadow(0 0 25px var(--gold-glow)); }
.final-cta-title { font-family: var(--font-heading); font-size: clamp(2rem, 5vw, 3rem); font-weight: 700; line-height: 1.2; margin-bottom: 14px; }
.final-cta-desc { font-size: 1.05rem; color: var(--text-secondary); margin-bottom: 32px; font-style: italic; }

/* FOOTER */
.footer { background: var(--bg-primary); border-top: 1px solid var(--border); padding: 36px 0; }
.footer-content { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 18px; }
.footer-brand { display: flex; align-items: center; gap: 10px; font-family: var(--font-heading); font-weight: 600; font-size: 0.9rem; }
.footer-logo-img { width: 28px; height: 28px; object-fit: contain; }
.footer-links { display: flex; gap: 24px; }
.footer-links a { font-size: 0.82rem; color: var(--text-muted); transition: color 0.3s; }
.footer-links a:hover { color: var(--gold); }
.footer-copy { width: 100%; text-align: center; font-size: 0.72rem; color: var(--text-muted); margin-top: 18px; padding-top: 18px; border-top: 1px solid var(--border); }

/* FLOATING SOCIAL PROOF TICKER */
.social-proof-toast {
    position: fixed; bottom: 20px; left: 20px; z-index: 999;
    background: rgba(24, 24, 20, 0.95); border: 1px solid var(--gold-dim);
    border-radius: var(--radius-sm); padding: 12px 18px;
    display: flex; align-items: center; gap: 14px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.6);
    opacity: 0; transform: translateY(20px); transition: all 0.4s var(--ease-out);
    pointer-events: none; max-width: 320px;
}
.social-proof-toast.active { opacity: 1; transform: translateY(0); pointer-events: auto; }
.toast-icon { font-size: 1.2rem; }
.toast-content { font-size: 0.8rem; color: var(--text-secondary); line-height: 1.4; }
.toast-content strong { color: var(--gold); }
.toast-time { display: block; font-size: 0.68rem; color: var(--text-muted); margin-top: 2px; }

/* LIGHTBOX MODAL */
.lightbox-overlay {
    position: fixed; inset: 0; z-index: 10000;
    background: rgba(0,0,0,0.85); backdrop-filter: blur(10px);
    display: flex; align-items: center; justify-content: center;
    opacity: 0; pointer-events: none; transition: opacity 0.3s ease;
    padding: 20px;
}
.lightbox-overlay.active { opacity: 1; pointer-events: auto; }
.lightbox-content {
    position: relative; max-width: 90vw; max-height: 90vh; text-align: center;
}
.lightbox-content img {
    max-width: 100%; max-height: 80vh; border-radius: var(--radius-sm);
    box-shadow: 0 20px 50px rgba(0,0,0,0.8); border: 1px solid var(--gold-dim);
}
.lightbox-close {
    position: absolute; top: -40px; right: 0;
    color: #fff; font-size: 2rem; cursor: pointer; background: none; border: none;
}
.lightbox-caption { color: var(--gold); font-family: var(--font-heading); margin-top: 12px; font-size: 0.95rem; }

/* EXIT INTENT MODAL */
.exit-modal-card {
    background: var(--bg-card); border: 2px solid var(--gold);
    padding: 36px clamp(20px, 4vw, 40px); border-radius: var(--radius-md);
    max-width: 500px; text-align: center; position: relative;
}
.exit-badge {
    display: inline-block; font-family: var(--font-mono); font-size: 0.75rem;
    color: #ff5555; background: rgba(255, 85, 85, 0.1); border: 1px solid #ff5555;
    padding: 4px 12px; border-radius: 100px; margin-bottom: 16px;
}
.exit-modal-card h3 { font-family: var(--font-heading); font-size: 1.4rem; color: var(--gold); margin-bottom: 12px; }
.exit-modal-card p { font-size: 0.9rem; color: var(--text-secondary); margin-bottom: 24px; line-height: 1.6; }
.exit-actions { display: flex; flex-direction: column; gap: 10px; }

/* FLOATING CTA */
.floating-cta {
    position: fixed; bottom: -80px; left: 0; right: 0; z-index: 999;
    padding: 12px var(--container-padding); background: rgba(13, 13, 11, 0.95);
    backdrop-filter: blur(20px); border-top: 1px solid var(--border);
    display: flex; justify-content: center; transition: bottom 0.4s var(--ease-out);
}
.floating-cta.visible { bottom: 0; }
.floating-cta .btn { width: 100%; max-width: 400px; justify-content: center; }

/* RESPONSIVE */
@media (max-width: 768px) {
    .navbar { top: 32px; }
    .solution-wrapper, .sample-wrapper, .proof-wrapper { grid-template-columns: 1fr; gap: 40px; }
    .solution-visual, .sample-visual { order: -1; }
    .hero-logo { width: 90px; height: 90px; }
    .pricing-card { padding: 36px 24px; }
    .price-value { font-size: 3.2rem; }
    .footer-content { flex-direction: column; text-align: center; }
    .footer-links { justify-content: center; }
    .features-grid { grid-template-columns: 1fr; }
    .gallery-item { width: 220px; }
    .gallery-item img { height: 300px; }
    .hero-actions { flex-direction: column; }
    .hero-actions .btn { width: 100%; justify-content: center; }
    .social-proof-toast { left: 10px; bottom: 70px; max-width: 280px; }
}
@media (min-width: 769px) { .floating-cta { display: none; } }
@media (max-width: 480px) {
    .problem-grid { grid-template-columns: 1fr; }
    .book-cover { width: 200px; height: 290px; }
    .hero-scroll-indicator { display: none; }
    .hero-stats { gap: 16px; }
    .stat-number { font-size: 1.4rem; }
    .preview-grid { grid-template-columns: 1fr; }
}