/* ===== Face Analysis - Premium Light Theme ===== */
@import url('https://fonts.googleapis.com/css2?family=Vazirmatn:wght@300;400;500;600;700;800;900&display=swap');

:root {
    --white: #ffffff;
    --bg-page: #fafbfc;
    --bg-section: #f5f7fa;
    --bg-card: #ffffff;
    --border: #e8ecf0;
    --border-light: #f0f3f6;
    --text-dark: #0f172a;
    --text-body: #334155;
    --text-secondary: #64748b;
    --text-muted: #94a3b8;
    --primary: #6c5ce7;
    --primary-light: #a29bfe;
    --primary-bg: rgba(108,92,231,0.06);
    --primary-dark: #5a4bd1;
    --accent: #e84393;
    --accent-light: #fd79a8;
    --gradient: linear-gradient(135deg, #6c5ce7 0%, #e84393 100%);
    --gradient-soft: linear-gradient(135deg, #f0edff 0%, #ffeef8 100%);
    --success: #00b894;
    --warning: #fdcb6e;
    --shadow-xs: 0 1px 2px rgba(0,0,0,0.03);
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.04);
    --shadow-md: 0 4px 20px rgba(0,0,0,0.06);
    --shadow-lg: 0 8px 32px rgba(0,0,0,0.08);
    --shadow-xl: 0 16px 48px rgba(0,0,0,0.1);
    --radius: 16px;
    --radius-lg: 24px;
    --radius-sm: 10px;
    --radius-xs: 6px;
    --font: 'Vazirmatn', sans-serif;
    --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
    font-family: var(--font);
    background: var(--white);
    color: var(--text-body);
    direction: rtl;
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
}

a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 32px; }

/* ===== NAVBAR ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 16px 0;
    background: rgba(255,255,255,0.85);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid transparent;
    transition: var(--transition);
}

.navbar.scrolled {
    border-bottom-color: var(--border-light);
    box-shadow: var(--shadow-xs);
    padding: 12px 0;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 32px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 800;
    font-size: 1.05rem;
    color: var(--text-dark);
}

.nav-brand .brand-icon {
    width: 38px;
    height: 38px;
    background: var(--gradient);
    border-radius: 11px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 900;
    font-size: 0.7rem;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-links a {
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--text-secondary);
    transition: var(--transition);
}

.nav-links a:hover { color: var(--text-dark); }
.nav-links a.active { color: var(--primary); font-weight: 600; }

.nav-cta {
    display: flex;
    align-items: center;
    gap: 12px;
}

.btn-nav {
    padding: 10px 22px;
    border-radius: 10px;
    font-size: 0.85rem;
    font-weight: 600;
    font-family: var(--font);
    cursor: pointer;
    transition: var(--transition);
    border: none;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
}

.btn-nav-outline {
    background: transparent;
    color: var(--text-dark);
    border: 1.5px solid var(--border);
}

.btn-nav-outline:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.btn-nav-primary {
    background: var(--gradient);
    color: white;
    box-shadow: 0 4px 12px rgba(108,92,231,0.2);
}

.btn-nav-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(108,92,231,0.3);
}

/* ===== HERO ===== */
.hero {
    padding: 150px 0 100px;
    background: linear-gradient(180deg, #ffffff 0%, #f8f9ff 50%, #f5f7fa 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -200px;
    right: -150px;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(108,92,231,0.05) 0%, transparent 70%);
    pointer-events: none;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -150px;
    left: -100px;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(232,67,147,0.03) 0%, transparent 70%);
    pointer-events: none;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 32px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

.hero-content { position: relative; z-index: 1; }

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: var(--primary-bg);
    border: 1px solid rgba(108,92,231,0.12);
    border-radius: 50px;
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 24px;
}

.hero-badge .dot {
    width: 7px;
    height: 7px;
    background: var(--success);
    border-radius: 50%;
    animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(0.7); }
}

.hero-title {
    font-size: 2.8rem;
    font-weight: 900;
    line-height: 1.3;
    color: var(--text-dark);
    margin-bottom: 20px;
    letter-spacing: -0.5px;
}

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

.hero-desc {
    font-size: 1.05rem;
    color: var(--text-secondary);
    line-height: 1.85;
    margin-bottom: 32px;
    max-width: 480px;
}

.hero-actions {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 40px;
}

.btn-hero-primary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 32px;
    background: var(--gradient);
    color: white;
    border-radius: 12px;
    font-size: 0.95rem;
    font-weight: 700;
    font-family: var(--font);
    border: none;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: 0 6px 20px rgba(108,92,231,0.25);
}

.btn-hero-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 28px rgba(108,92,231,0.35);
}

.btn-hero-secondary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 16px 28px;
    background: var(--white);
    color: var(--text-dark);
    border: 1.5px solid var(--border);
    border-radius: 12px;
    font-size: 0.95rem;
    font-weight: 600;
    font-family: var(--font);
    cursor: pointer;
    transition: var(--transition);
}

.btn-hero-secondary:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.hero-stats {
    display: flex;
    align-items: center;
    gap: 32px;
}

.hero-stat-value {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--text-dark);
    display: block;
}

.hero-stat-label {
    font-size: 0.78rem;
    color: var(--text-muted);
}

/* ===== SCAN MOCKUP (Hero Visual) ===== */
.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.scan-mockup {
    position: relative;
    width: 380px;
    height: 460px;
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--border-light);
    padding: 24px;
    overflow: hidden;
}

.scan-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
}

.scan-header-title {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text-dark);
}

.scan-status {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--success);
    background: rgba(0,184,148,0.08);
    padding: 4px 10px;
    border-radius: 20px;
}

.scan-status .dot {
    width: 6px;
    height: 6px;
    background: var(--success);
    border-radius: 50%;
}

.scan-face-area {
    position: relative;
    width: 100%;
    height: 200px;
    background: var(--bg-section);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
    overflow: hidden;
}

.scan-face-placeholder {
    width: 110px;
    height: 110px;
    border-radius: 50%;
    background: linear-gradient(135deg, #e8ecf0 0%, #d1d8e0 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.scan-face-placeholder svg {
    width: 55px;
    height: 55px;
    stroke: var(--text-muted);
}

.scan-lines {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.scan-line-h {
    position: absolute;
    left: 20px;
    right: 20px;
    height: 1px;
    background: rgba(108,92,231,0.15);
}

.scan-line-h:nth-child(1) { top: 30%; }
.scan-line-h:nth-child(2) { top: 50%; }
.scan-line-h:nth-child(3) { top: 70%; }

.scan-line-v {
    position: absolute;
    top: 20px;
    bottom: 20px;
    width: 1px;
    background: rgba(108,92,231,0.1);
}

.scan-line-v:nth-child(4) { left: 35%; }
.scan-line-v:nth-child(5) { left: 50%; }
.scan-line-v:nth-child(6) { left: 65%; }

.scan-progress {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--gradient);
    animation: scan-move 3s ease-in-out infinite;
    border-radius: 2px;
    opacity: 0.6;
}

@keyframes scan-move {
    0% { top: 0; }
    50% { top: calc(100% - 2px); }
    100% { top: 0; }
}

.scan-corner {
    position: absolute;
    width: 16px;
    height: 16px;
    border-color: var(--primary);
    border-style: solid;
    border-width: 0;
    opacity: 0.6;
}

.scan-corner.tl { top: 12px; left: 12px; border-top-width: 2px; border-left-width: 2px; border-top-left-radius: 4px; }
.scan-corner.tr { top: 12px; right: 12px; border-top-width: 2px; border-right-width: 2px; border-top-right-radius: 4px; }
.scan-corner.bl { bottom: 12px; left: 12px; border-bottom-width: 2px; border-left-width: 2px; border-bottom-left-radius: 4px; }
.scan-corner.br { bottom: 12px; right: 12px; border-bottom-width: 2px; border-right-width: 2px; border-bottom-right-radius: 4px; }

.scan-scores {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
    margin-bottom: 16px;
}

.scan-score-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 14px;
    background: var(--bg-section);
    border-radius: var(--radius-xs);
    border: 1px solid var(--border-light);
}

.scan-score-label {
    font-size: 0.76rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.scan-score-value {
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--primary);
}

.scan-total {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px;
    background: var(--gradient);
    color: white;
    border-radius: var(--radius-sm);
    font-size: 0.88rem;
    font-weight: 700;
}

/* Floating badges */
.float-badge {
    position: absolute;
    background: var(--white);
    border: 1px solid var(--border-light);
    border-radius: 12px;
    padding: 10px 14px;
    box-shadow: var(--shadow-md);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-body);
    display: flex;
    align-items: center;
    gap: 8px;
    animation: float-gentle 4s ease-in-out infinite;
    z-index: 2;
}

.float-badge:nth-child(2) { animation-delay: -1.5s; }

@keyframes float-gentle {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

.float-badge.top-right { top: 30px; left: -30px; }
.float-badge.bottom-left { bottom: 80px; right: -20px; }

.float-badge .badge-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.float-badge .badge-dot.green { background: var(--success); }
.float-badge .badge-dot.purple { background: var(--primary); }

/* ===== SECTIONS ===== */
.section { padding: 100px 0; }
.section-alt { background: var(--bg-section); }

.section-header {
    text-align: center;
    margin-bottom: 56px;
}

.section-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    background: var(--primary-bg);
    border: 1px solid rgba(108,92,231,0.1);
    border-radius: 30px;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 16px;
}

.section-title {
    font-size: 2rem;
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 12px;
    letter-spacing: -0.3px;
}

.section-title .highlight {
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-desc {
    font-size: 1rem;
    color: var(--text-secondary);
    max-width: 560px;
    margin: 0 auto;
    line-height: 1.8;
}

/* ===== FEATURES ===== */
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.feature-card {
    background: var(--white);
    border: 1px solid var(--border-light);
    border-radius: var(--radius);
    padding: 32px 24px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

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

.feature-card:hover {
    border-color: rgba(108,92,231,0.15);
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
}

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

.feature-icon {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 18px;
    font-size: 1.4rem;
}

.feature-icon.purple { background: rgba(108,92,231,0.08); }
.feature-icon.pink { background: rgba(232,67,147,0.08); }
.feature-icon.green { background: rgba(0,184,148,0.08); }
.feature-icon.blue { background: rgba(56,103,214,0.08); }
.feature-icon.orange { background: rgba(253,203,110,0.12); }
.feature-icon.red { background: rgba(214,48,49,0.08); }

.feature-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 8px;
}

.feature-desc {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ===== STEPS ===== */
.steps-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    position: relative;
}

.steps-grid::before {
    content: '';
    position: absolute;
    top: 40px;
    left: 15%;
    right: 15%;
    height: 2px;
    background: var(--border);
    z-index: 0;
}

.step-card {
    text-align: center;
    position: relative;
    z-index: 1;
}

.step-number {
    width: 64px;
    height: 64px;
    margin: 0 auto 20px;
    background: var(--white);
    border: 2px solid var(--border);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--primary);
    transition: var(--transition);
}

.step-card:hover .step-number {
    background: var(--gradient);
    color: white;
    border-color: transparent;
    box-shadow: 0 4px 16px rgba(108,92,231,0.25);
}

.step-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 8px;
}

.step-desc {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ===== REPORT DETAILS ===== */
.report-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.report-item {
    background: var(--white);
    border: 1px solid var(--border-light);
    border-radius: var(--radius);
    padding: 24px 20px;
    text-align: center;
    transition: var(--transition);
}

.report-item:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
    border-color: rgba(108,92,231,0.12);
}

.report-item-icon { font-size: 1.8rem; margin-bottom: 12px; }
.report-item-title { font-size: 0.88rem; font-weight: 700; color: var(--text-dark); margin-bottom: 4px; }
.report-item-desc { font-size: 0.78rem; color: var(--text-muted); }

/* ===== CTA ===== */
.cta-section { padding: 80px 0; }

.cta-card {
    background: var(--gradient-soft);
    border: 1px solid rgba(108,92,231,0.08);
    border-radius: var(--radius-lg);
    padding: 64px 48px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-title {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 12px;
}

.cta-desc {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-bottom: 28px;
}

.cta-desc strong { color: var(--primary); }

.btn-cta {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 36px;
    background: var(--gradient);
    color: white;
    border-radius: 12px;
    font-size: 1rem;
    font-weight: 700;
    font-family: var(--font);
    border: none;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: 0 6px 20px rgba(108,92,231,0.25);
}

.btn-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 28px rgba(108,92,231,0.35);
}

/* ===== FOOTER ===== */
.footer {
    background: var(--bg-section);
    border-top: 1px solid var(--border-light);
    padding: 60px 0 30px;
}

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

.footer-brand h3 { font-size: 1.1rem; font-weight: 800; color: var(--text-dark); margin-bottom: 10px; }
.footer-brand p { font-size: 0.85rem; color: var(--text-secondary); line-height: 1.7; }

.footer-col h4 { font-size: 0.88rem; font-weight: 700; color: var(--text-dark); margin-bottom: 16px; }
.footer-col a { display: block; font-size: 0.85rem; color: var(--text-secondary); padding: 5px 0; transition: var(--transition); }
.footer-col a:hover { color: var(--primary); }

.footer-bottom {
    padding-top: 24px;
    border-top: 1px solid var(--border);
    text-align: center;
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* ===== BLOG ===== */
.page-hero {
    padding: 140px 0 60px;
    background: var(--bg-section);
    text-align: center;
}

.page-hero h1 { font-size: 2rem; font-weight: 800; color: var(--text-dark); margin-bottom: 8px; }
.page-hero p { font-size: 1rem; color: var(--text-secondary); }

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 24px;
    padding: 48px 0;
}

.blog-card {
    background: var(--white);
    border: 1px solid var(--border-light);
    border-radius: var(--radius);
    overflow: hidden;
    transition: var(--transition);
}

.blog-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }

.blog-card-image { aspect-ratio: 16/9; background: var(--bg-section); overflow: hidden; }
.blog-card-image img { width: 100%; height: 100%; object-fit: cover; }
.blog-card-body { padding: 20px; }
.blog-card-title { font-size: 1rem; font-weight: 700; color: var(--text-dark); margin-bottom: 8px; line-height: 1.5; }
.blog-card-excerpt { font-size: 0.85rem; color: var(--text-secondary); line-height: 1.7; margin-bottom: 12px; }
.blog-card-meta { display: flex; align-items: center; gap: 12px; font-size: 0.78rem; color: var(--text-muted); }

/* ===== PLANS PAGE ===== */
.plans-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    padding: 48px 0;
}

.plan-card {
    background: var(--white);
    border: 1px solid var(--border-light);
    border-radius: var(--radius);
    padding: 32px 24px;
    text-align: center;
    transition: var(--transition);
    position: relative;
}

.plan-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }

.plan-card.popular {
    border-color: var(--primary);
    box-shadow: 0 0 0 1px var(--primary), var(--shadow-md);
}

.plan-card.popular::before {
    content: 'محبوب‌ترین';
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient);
    color: white;
    font-size: 0.72rem;
    font-weight: 600;
    padding: 4px 14px;
    border-radius: 20px;
}

.plan-name { font-size: 1.1rem; font-weight: 700; color: var(--text-dark); margin-bottom: 8px; }
.plan-price { font-size: 1.8rem; font-weight: 800; color: var(--primary); margin-bottom: 4px; }
.plan-period { font-size: 0.8rem; color: var(--text-muted); margin-bottom: 16px; }
.plan-tokens { font-size: 0.9rem; color: var(--text-secondary); margin-bottom: 20px; font-weight: 600; }

.plan-btn {
    display: block;
    width: 100%;
    padding: 12px;
    background: var(--gradient);
    color: white;
    border: none;
    border-radius: var(--radius-sm);
    font-family: var(--font);
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.plan-btn:hover { box-shadow: 0 4px 16px rgba(108,92,231,0.3); }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .hero-container { grid-template-columns: 1fr; text-align: center; }
    .hero-content { order: 2; }
    .hero-visual { order: 1; margin-bottom: 40px; }
    .hero-desc { margin: 0 auto 32px; }
    .hero-actions { justify-content: center; }
    .hero-stats { justify-content: center; }
    .features-grid { grid-template-columns: repeat(2, 1fr); }
    .report-grid { grid-template-columns: repeat(2, 1fr); }
}

/* Mobile Nav Toggle */
.nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 40px;
    height: 40px;
    background: none;
    border: none;
    cursor: pointer;
    gap: 5px;
    padding: 8px;
    border-radius: 8px;
    transition: var(--transition);
}
.nav-toggle:hover { background: var(--bg-section); }
.hamburger-line {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--text-dark);
    border-radius: 2px;
    transition: all 0.3s ease;
}
.nav-toggle.active .hamburger-line:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav-toggle.active .hamburger-line:nth-child(2) { opacity: 0; }
.nav-toggle.active .hamburger-line:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

@media (max-width: 768px) {
    .nav-toggle { display: flex; }
    .nav-cta { display: none; }
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: white;
        box-shadow: 0 8px 32px rgba(0,0,0,0.1);
        flex-direction: column;
        padding: 20px;
        gap: 4px;
        border-bottom: 1px solid var(--border);
        z-index: 999;
    }
    .nav-links.active { display: flex; }
    .nav-links a {
        padding: 12px 16px;
        border-radius: 10px;
        font-size: 0.92rem;
    }
    .nav-links a:hover { background: var(--bg-section); }
    .nav-container { position: relative; }
    .hero { padding: 120px 0 60px; }
    .hero-title { font-size: 2rem; }
    .features-grid { grid-template-columns: 1fr; }
    .steps-grid { grid-template-columns: 1fr; gap: 24px; }
    .steps-grid::before { display: none; }
    .report-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: 1fr; gap: 32px; }
    .section { padding: 60px 0; }
    .section-title { font-size: 1.5rem; }
    .scan-mockup { width: 300px; height: 380px; }
}

@media (max-width: 480px) {
    .hero-title { font-size: 1.6rem; }
    .hero-actions { flex-direction: column; }
    .hero-stats { flex-direction: column; gap: 16px; }
    .report-grid { grid-template-columns: 1fr; }
    .cta-card { padding: 40px 24px; }
    .scan-mockup { width: 260px; height: 340px; }
    .plans-grid { grid-template-columns: 1fr; }
}