/* Tanzeel Landing Page - Atelier Modern */

:root {
    --bg-ink: #070d12;
    --bg-deep: #0b141c;
    --bg-card: rgba(255, 255, 255, 0.05);
    --bg-card-strong: rgba(255, 255, 255, 0.09);

    --accent-sage: #18b6a1;
    --accent-sand: #e7c27d;
    --accent-coral: #f08c6a;

    --text-primary: #f5f3ef;
    --text-secondary: rgba(245, 243, 239, 0.72);
    --text-muted: rgba(245, 243, 239, 0.5);

    --border: rgba(255, 255, 255, 0.12);
    --border-soft: rgba(255, 255, 255, 0.08);

    --gradient-core: linear-gradient(135deg, #18b6a1 0%, #e7c27d 100%);
    --gradient-warm: linear-gradient(140deg, rgba(24, 182, 161, 0.14), rgba(240, 140, 106, 0.16));
    --gradient-night: linear-gradient(180deg, rgba(7, 13, 18, 0.1), rgba(7, 13, 18, 0.95));

    --shadow-lg: 0 26px 70px rgba(4, 10, 16, 0.55);
    --shadow-md: 0 16px 46px rgba(4, 10, 16, 0.4);

    --radius-sm: 12px;
    --radius-md: 18px;
    --radius-lg: 26px;
    --radius-xl: 36px;

    --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
    font-family: 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background:
        radial-gradient(900px 600px at 0% 0%, rgba(24, 182, 161, 0.16), transparent 60%),
        radial-gradient(1000px 700px at 100% 10%, rgba(231, 194, 125, 0.16), transparent 55%),
        var(--bg-ink);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

body::before {
    content: '';
    position: fixed;
    inset: 0;
    pointer-events: none;
    background-image: radial-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px);
    background-size: 140px 140px;
    opacity: 0.35;
    z-index: 0;
}

h1, h2, h3, h4, h5 {
    font-family: 'Fraunces', 'Manrope', sans-serif;
    letter-spacing: -0.02em;
}

.container {
    max-width: 1220px;
    margin: 0 auto;
    padding: 0 24px;
}

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

.section-header {
    text-align: center;
    max-width: 720px;
    margin: 0 auto 64px;
}

.section-tag {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 8px 18px;
    border-radius: 999px;
    background: rgba(24, 182, 161, 0.12);
    border: 1px solid rgba(24, 182, 161, 0.35);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--accent-sage);
    margin-bottom: 18px;
}

.section-title {
    font-size: clamp(32px, 4.6vw, 54px);
    line-height: 1.15;
    margin-bottom: 18px;
}

.section-desc {
    font-size: 18px;
    color: var(--text-secondary);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 28px;
    font-size: 15px;
    font-weight: 600;
    border-radius: var(--radius-md);
    border: none;
    cursor: pointer;
    text-decoration: none;
    transition: var(--transition);
}

.btn-primary {
    background: var(--gradient-core);
    color: #071016;
    box-shadow: 0 14px 40px rgba(24, 182, 161, 0.28);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 20px 50px rgba(24, 182, 161, 0.33);
}

.btn-ghost {
    background: rgba(255, 255, 255, 0.02);
    color: var(--text-primary);
    border: 1px solid var(--border-soft);
}

.btn-ghost:hover {
    border-color: rgba(231, 194, 125, 0.6);
    background: rgba(231, 194, 125, 0.08);
}

.btn-lg { padding: 16px 32px; font-size: 16px; }

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

.navbar.scrolled {
    background: rgba(7, 13, 18, 0.92);
    border-bottom: 1px solid var(--border-soft);
    backdrop-filter: blur(18px);
}

.nav-container {
    max-width: 1220px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 700;
    font-size: 22px;
    text-decoration: none;
    color: var(--text-primary);
}

.logo-icon { font-size: 24px; color: var(--accent-sand); }

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

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
}

.nav-links a:hover { color: var(--text-primary); }

.nav-actions .btn { padding: 10px 22px; }

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 6px;
    padding: 8px;
    background: none;
    border: none;
    cursor: pointer;
}

.mobile-menu-btn span {
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    transition: var(--transition);
}

/* Hero */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 0 80px;
    isolation: isolate;
}

.hero::after {
    content: '';
    position: absolute;
    inset: auto 0 0 0;
    height: 240px;
    background: var(--gradient-night);
    z-index: 1;
    pointer-events: none;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.geometric-pattern {
    position: absolute;
    inset: 0;
    background-image: radial-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px);
    background-size: 48px 48px;
    mask-image: radial-gradient(circle at 25% 25%, black 10%, transparent 70%);
}

.gradient-orb {
    position: absolute;
    width: 420px;
    height: 420px;
    border-radius: 50%;
    filter: blur(120px);
    opacity: 0.5;
}

.orb-1 { top: -140px; right: 6%; background: rgba(24, 182, 161, 0.6); }
.orb-2 { bottom: -160px; left: 8%; background: rgba(231, 194, 125, 0.55); }

.hero-container {
    position: relative;
    z-index: 2;
    max-width: 1220px;
    margin: 0 auto;
    padding: 0 24px;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 52px;
    align-items: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 8px 16px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid var(--border-soft);
    border-radius: 999px;
    font-size: 13px;
    color: var(--text-secondary);
    margin-bottom: 22px;
}

.badge-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--accent-sage);
    box-shadow: 0 0 10px rgba(24, 182, 161, 0.8);
}

.hero-title {
    font-size: clamp(42px, 5vw, 66px);
    line-height: 1.05;
    margin-bottom: 20px;
}

.hero-subtitle {
    font-size: 18px;
    color: var(--text-secondary);
    max-width: 520px;
}

.hero-cta {
    display: flex;
    gap: 18px;
    flex-wrap: wrap;
    margin: 32px 0 24px;
}

.hero-cta .btn { white-space: nowrap; }

.hero-stats {
    display: flex;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
}

.stat { display: flex; flex-direction: column; gap: 4px; }

.stat-number {
    font-size: 24px;
    font-weight: 700;
    color: var(--accent-sand);
}

.stat-label { font-size: 13px; color: var(--text-muted); }

.stat-divider {
    width: 1px;
    height: 36px;
    background: var(--border-soft);
}

.hero-visual { position: relative; }

.phone-mockup { position: relative; max-width: 420px; margin-left: auto; }

.phone-frame {
    background: linear-gradient(160deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02));
    border: 1px solid var(--border);
    border-radius: 36px;
    padding: 16px;
    box-shadow: var(--shadow-lg);
}

.phone-screen {
    background: linear-gradient(180deg, rgba(7, 13, 18, 0.92), rgba(11, 20, 32, 0.96));
    border-radius: 28px;
    padding: 24px;
    min-height: 460px;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.app-preview { display: flex; flex-direction: column; gap: 20px; }

.preview-header {
    padding: 12px 14px;
    background: rgba(255, 255, 255, 0.04);
    border-radius: var(--radius-md);
    text-align: center;
}

.arabic-text { font-family: 'Amiri', serif; font-size: 16px; color: var(--accent-sand); }

.preview-ayah {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 18px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: var(--radius-md);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.ayah-arabic { font-family: 'Amiri', serif; font-size: 20px; color: var(--text-primary); }
.ayah-trans { font-size: 13px; color: var(--text-secondary); }

.preview-controls { display: flex; align-items: center; gap: 12px; }

.control-btn {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(24, 182, 161, 0.2);
}

.control-btn.small {
    width: 26px;
    height: 26px;
    background: rgba(231, 194, 125, 0.2);
}

.progress-bar {
    flex: 1;
    height: 6px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 999px;
    overflow: hidden;
}

.progress-fill { height: 100%; width: 60%; background: var(--gradient-core); }

.floating-card {
    position: absolute;
    padding: 12px 16px;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 13px;
    animation: floatCard 8s ease-in-out infinite;
}

.card-1 { top: 10%; left: -10%; }
.card-2 { bottom: 15%; right: -12%; }

.card-icon {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
}

.card-icon.green { background: rgba(24, 182, 161, 0.25); color: var(--accent-sage); }
.card-icon.purple { background: rgba(231, 194, 125, 0.25); color: var(--accent-sand); }

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    color: var(--text-muted);
    font-size: 12px;
}

.mouse {
    width: 26px;
    height: 42px;
    border: 1px solid var(--border);
    border-radius: 14px;
    display: flex;
    justify-content: center;
    padding-top: 6px;
}

.wheel {
    width: 4px;
    height: 8px;
    border-radius: 999px;
    background: var(--accent-sand);
    animation: wheel 1.8s ease infinite;
}

@keyframes wheel {
    0% { transform: translateY(0); opacity: 0.6; }
    50% { transform: translateY(6px); opacity: 1; }
    100% { transform: translateY(0); opacity: 0.6; }
}

@keyframes floatCard {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-12px); }
}

/* Features */
.features { padding: 120px 0 80px; }

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
}

.feature-card.featured {
    grid-column: span 2;
}

.feature-card {
    padding: 28px;
    border-radius: var(--radius-lg);
    background: var(--bg-card);
    border: 1px solid var(--border-soft);
    box-shadow: var(--shadow-md);
    display: flex;
    flex-direction: column;
    gap: 14px;
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-6px);
    background: var(--bg-card-strong);
}

.feature-card.featured {
    border: 1px solid rgba(24, 182, 161, 0.4);
    background: linear-gradient(150deg, rgba(24, 182, 161, 0.08), rgba(231, 194, 125, 0.08));
}

.feature-icon {
    width: 46px;
    height: 46px;
    border-radius: 14px;
    background: rgba(24, 182, 161, 0.18);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-sage);
}

.feature-card h3 { font-size: 20px; }
.feature-card p { color: var(--text-secondary); }

.feature-tags { display: flex; flex-wrap: wrap; gap: 8px; }

.feature-tags span {
    padding: 6px 12px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 999px;
    font-size: 12px;
    color: var(--text-muted);
}

/* Quick Start Guide */
.how-it-works { padding: 80px 0 120px; }

.steps-container { display: grid; gap: 20px; }

.step {
    display: grid;
    grid-template-columns: 80px 1fr 80px;
    gap: 24px;
    align-items: center;
    background: var(--bg-card);
    border: 1px solid var(--border-soft);
    border-radius: var(--radius-lg);
    padding: 26px;
    position: relative;
    overflow: hidden;
}

.step::before {
    content: '';
    position: absolute;
    inset: 0;
    border-left: 3px solid rgba(24, 182, 161, 0.4);
    border-radius: inherit;
    pointer-events: none;
}

.step-number { font-size: 28px; color: var(--accent-sand); font-weight: 700; }

.step-content h3 { font-size: 20px; margin-bottom: 8px; }
.step-content p { color: var(--text-secondary); }

.step-visual { display: flex; justify-content: center; }

.step-icon-box {
    width: 56px;
    height: 56px;
    border-radius: 18px;
    background: rgba(231, 194, 125, 0.18);
    color: var(--accent-sand);
    display: flex;
    align-items: center;
    justify-content: center;
}

.step-connector { display: none; }

.guide-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
}

.guide-section {
    padding: 28px;
    border-radius: var(--radius-lg);
    background: var(--bg-card);
    border: 1px solid var(--border-soft);
    transition: var(--transition);
}

.guide-section:hover {
    background: var(--bg-card-strong);
    transform: translateY(-4px);
}

.guide-icon {
    width: 48px;
    height: 48px;
    border-radius: 14px;
    background: rgba(24, 182, 161, 0.15);
    color: var(--accent-sage);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
}

.guide-section h3 {
    font-size: 22px;
    margin-bottom: 14px;
    color: var(--text-primary);
}

.guide-section p {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 12px;
}

.guide-section p:last-child {
    margin-bottom: 0;
}

.guide-section strong {
    color: var(--text-primary);
    font-weight: 600;
}

/* Tutoring */
.tutoring { padding: 120px 0; }

.tutoring-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 40px;
    align-items: center;
}

.tutoring-desc { color: var(--text-secondary); margin: 20px 0 28px; }

.tutoring-features {
    list-style: none;
    display: grid;
    gap: 16px;
    margin-bottom: 32px;
}

.tutoring-features li { display: flex; gap: 14px; align-items: flex-start; }

.check-icon {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: rgba(24, 182, 161, 0.2);
    color: var(--accent-sage);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
}

.expert-cards { display: grid; gap: 16px; }

.expert-card {
    padding: 18px;
    border-radius: var(--radius-lg);
    background: var(--bg-card);
    border: 1px solid var(--border-soft);
    display: flex;
    gap: 16px;
    align-items: center;
}

.expert-avatar .avatar-placeholder {
    width: 52px;
    height: 52px;
    border-radius: 16px;
    background: rgba(231, 194, 125, 0.25);
    color: var(--accent-sand);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
}

.avatar-placeholder.female {
    background: rgba(24, 182, 161, 0.2);
    color: var(--accent-sage);
}

.expert-info h4 { font-size: 16px; }
.expert-info p { font-size: 13px; color: var(--text-secondary); }

.expert-stats { display: flex; gap: 12px; font-size: 12px; color: var(--text-muted); }

.tutoring-visual { position: relative; }

.tutoring-decoration { position: absolute; inset: 0; pointer-events: none; }

.decoration-circle {
    position: absolute;
    width: 160px;
    height: 160px;
    border-radius: 50%;
    background: rgba(24, 182, 161, 0.12);
    top: -20px;
    right: -30px;
}

.decoration-circle.small {
    width: 80px;
    height: 80px;
    background: rgba(231, 194, 125, 0.14);
    bottom: 10px;
    left: -10px;
}

/* Testimonials */
.testimonials { padding: 100px 0 120px; }

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
}

.testimonial-card {
    padding: 24px;
    border-radius: var(--radius-lg);
    background: var(--bg-card);
    border: 1px solid var(--border-soft);
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.testimonial-card.featured {
    background: linear-gradient(150deg, rgba(24, 182, 161, 0.08), rgba(231, 194, 125, 0.1));
    border: 1px solid rgba(231, 194, 125, 0.35);
}

.testimonial-rating { color: var(--accent-sand); letter-spacing: 2px; }

.testimonial-author { display: flex; gap: 12px; align-items: center; }

.author-avatar {
    width: 38px;
    height: 38px;
    border-radius: 12px;
    background: rgba(24, 182, 161, 0.2);
    color: var(--accent-sage);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
}

.author-info span { font-size: 12px; color: var(--text-muted); }

/* FAQ */
.faq { padding: 100px 0 120px; }

.faq-grid {
    display: grid;
    gap: 32px;
}

.faq-category {
    background: var(--bg-card);
    border: 1px solid var(--border-soft);
    border-radius: var(--radius-lg);
    padding: 28px;
}

.faq-category-title {
    font-size: 18px;
    font-weight: 700;
    color: var(--accent-sage);
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.faq-item {
    border-bottom: 1px solid var(--border-soft);
    padding: 18px 0;
}

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

.faq-question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    background: none;
    border: none;
    padding: 0;
    text-align: left;
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
    cursor: pointer;
    transition: var(--transition);
}

.faq-question:hover {
    color: var(--accent-sand);
}

.faq-icon {
    width: 20px;
    height: 20px;
    min-width: 20px;
    color: var(--accent-sage);
    transition: transform var(--transition);
}

.faq-item.active .faq-icon {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.faq-item.active .faq-answer {
    max-height: 500px;
    margin-top: 12px;
}

.faq-answer p {
    color: var(--text-secondary);
    line-height: 1.7;
    font-size: 15px;
}

.faq-cta {
    text-align: center;
    margin-top: 64px;
    padding: 40px 28px;
    background: var(--bg-card);
    border: 1px solid var(--border-soft);
    border-radius: var(--radius-lg);
}

.faq-cta h3 {
    font-size: 24px;
    margin-bottom: 8px;
}

.faq-cta p {
    color: var(--text-secondary);
    margin-bottom: 24px;
}

/* Download CTA */
.download-cta {
    position: relative;
    padding: 120px 0;
    background: linear-gradient(160deg, rgba(24, 182, 161, 0.08), rgba(231, 194, 125, 0.1));
    border-top: 1px solid var(--border-soft);
    border-bottom: 1px solid var(--border-soft);
}

.cta-bg { position: absolute; inset: 0; opacity: 0.4; }

.cta-pattern {
    position: absolute;
    inset: 0;
    background-image: radial-gradient(rgba(255, 255, 255, 0.08) 1px, transparent 1px);
    background-size: 60px 60px;
}

.cta-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 720px;
    margin: 0 auto;
}

.download-buttons {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
    margin: 32px 0 20px;
}

.store-btn {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 14px 20px;
    border-radius: var(--radius-md);
    background: rgba(7, 16, 24, 0.75);
    border: 1px solid var(--border-soft);
    color: var(--text-primary);
    text-decoration: none;
}

.store-btn strong { display: block; }

.cta-features {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 18px;
    color: var(--text-secondary);
    font-size: 13px;
}

/* Footer */
.footer {
    padding: 80px 0 40px;
    background: var(--bg-deep);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr repeat(3, 1fr);
    gap: 32px;
}

.footer-logo {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: var(--text-primary);
    font-weight: 700;
}

.footer-brand p { margin: 16px 0; color: var(--text-secondary); }

.social-links { display: flex; gap: 12px; }

.social-links a {
    width: 34px;
    height: 34px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.06);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
}

.footer-links h4 {
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    margin-bottom: 12px;
    color: var(--text-secondary);
}

.footer-links ul {
    list-style: none;
    display: grid;
    gap: 10px;
}

.footer-links a {
    color: var(--text-muted);
    text-decoration: none;
    transition: var(--transition);
}

.footer-links a:hover { color: var(--text-primary); }

.footer-bottom {
    margin-top: 40px;
    padding-top: 20px;
    border-top: 1px solid var(--border-soft);
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 16px;
    color: var(--text-muted);
    font-size: 13px;
}

.footer-verse { display: flex; flex-direction: column; gap: 6px; }
.arabic-small { font-family: 'Amiri', serif; color: var(--accent-sand); }

/* Mobile */
@media (max-width: 1000px) {
    .hero-container { grid-template-columns: 1fr; text-align: center; }
    .hero-visual { order: -1; }
    .hero-stats { justify-content: center; }
    .phone-mockup { margin: 0 auto; max-width: 340px; }
    .features-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .feature-card.featured { grid-column: span 1; }
    .tutoring-grid { grid-template-columns: 1fr; }
    .testimonials-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr 1fr; }

    /* Fix floating cards on tablet */
    .floating-card.card-1 { left: 5%; }
    .floating-card.card-2 { right: 5%; }
}

@media (max-width: 768px) {
    .nav-links {
        position: absolute;
        top: 100%;
        right: 16px;
        left: 16px;
        background: rgba(7, 16, 24, 0.95);
        border: 1px solid var(--border-soft);
        border-radius: var(--radius-lg);
        padding: 18px 20px;
        flex-direction: column;
        gap: 16px;
        opacity: 0;
        pointer-events: none;
        transform: translateY(10px);
        transition: var(--transition);
    }

    .nav-links.active { opacity: 1; pointer-events: auto; transform: translateY(0); }

    .nav-actions { display: none; }

    .mobile-menu-btn { display: flex; }

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

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

    .footer-grid { grid-template-columns: 1fr; }
    .footer-bottom { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 600px) {
    .hero { padding: 120px 0 60px; }
    .hero-cta { flex-direction: column; align-items: stretch; }
    .hero-cta .btn { width: 100%; }
    .hero-stats { flex-direction: column; }
    .stat-divider { width: 40px; height: 1px; }
    .download-buttons { flex-direction: column; }
    .store-btn { width: 100%; justify-content: center; }

    .phone-mockup { max-width: 280px; }
    .floating-card,
    .scroll-indicator {
        display: none;
    }
}