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

:root {
    --bg-primary: #0a0a0f;
    --bg-secondary: #12121a;
    --bg-card: #16161f;
    --bg-card-hover: #1c1c28;
    --border: #2a2a3a;
    --text-primary: #e8e8f0;
    --text-secondary: #8888a0;
    --text-muted: #555568;
    --accent: #e53935;
    --accent-glow: rgba(229, 57, 53, 0.25);
    --accent-soft: rgba(229, 57, 53, 0.1);
    --gradient-accent: linear-gradient(135deg, #e53935, #ff6f61);
    --radius: 12px;
    --radius-lg: 20px;
    --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-mono: 'JetBrains Mono', 'Fira Code', monospace;
    --max-width: 1200px;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
    overflow-x: hidden;
    width: 100%;
    max-width: 100vw;
}

body {
    font-family: var(--font);
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    width: 100%;
    max-width: 100vw;
    position: relative;
    -webkit-font-smoothing: antialiased;
}

a {
    color: inherit;
    text-decoration: none;
}

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

/* ── Typography ───────────────────────────────────────────────── */
h1, h2, h3, h4 {
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.section-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--accent);
    margin-bottom: 16px;
}

.section-label::before {
    content: '';
    width: 24px;
    height: 2px;
    background: var(--accent);
    border-radius: 1px;
}

.section-title {
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    margin-bottom: 16px;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 600px;
    line-height: 1.7;
}

/* ── Layout ───────────────────────────────────────────────────── */
.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
}

section {
    padding: 100px 0;
}

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

.nav.scrolled {
    background: rgba(10, 10, 15, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    padding: 12px 0;
}

.nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
    overflow: visible;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.2rem;
    font-weight: 700;
}

.nav-logo-icon {
    width: 32px;
    height: 32px;
    background: var(--gradient-accent);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
}

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

.nav-links a {
    font-size: 0.9rem;
    color: var(--text-secondary);
    transition: color var(--transition);
    font-weight: 500;
}

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

.nav-cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 20px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-primary) !important;
    transition: var(--transition);
}

.nav-cta:hover {
    background: var(--bg-card-hover);
    border-color: var(--accent);
}

.nav-mobile-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 4px;
}

/* ── Hero ─────────────────────────────────────────────────────── */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding-top: 80px;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -20%;
    left: 50%;
    transform: translateX(-50%);
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
    pointer-events: none;
    opacity: 0.4;
}

.hero-content {
    position: relative;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    background: var(--accent-soft);
    border: 1px solid rgba(229, 57, 53, 0.2);
    border-radius: 100px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--accent);
    margin-bottom: 32px;
}

.hero-badge .dot {
    width: 6px;
    height: 6px;
    background: var(--accent);
    border-radius: 50%;
    animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

.hero h1 {
    font-size: clamp(2.5rem, 6vw, 4.2rem);
    margin-bottom: 24px;
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--text-secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero h1 .accent {
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    background-clip: text;
}

.hero-description {
    font-size: 1.15rem;
    color: var(--text-secondary);
    max-width: 580px;
    margin: 0 auto 40px;
    line-height: 1.8;
}

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

.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 28px;
    border-radius: 10px;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    font-family: var(--font);
}

.btn-primary {
    background: var(--gradient-accent);
    color: #fff;
    box-shadow: 0 4px 20px var(--accent-glow);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px var(--accent-glow);
}

.btn-secondary {
    background: var(--bg-card);
    color: var(--text-primary);
    border: 1px solid var(--border);
}

.btn-secondary:hover {
    background: var(--bg-card-hover);
    border-color: var(--text-muted);
    transform: translateY(-2px);
}

/* ── Hero Showcase ────────────────────────────────────────────── */
.hero-showcase {
    margin-top: 48px;
    position: relative;
}

.hero-showcase-desktop {
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--border);
    box-shadow: 0 20px 80px rgba(0, 0, 0, 0.5), 0 0 40px var(--accent-glow);
    position: relative;
}

.hero-showcase-desktop img {
    width: 100%;
    height: auto;
    display: block;
}

.hero-showcase-desktop::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: var(--radius-lg);
    border: 1px solid rgba(229, 57, 53, 0.15);
    pointer-events: none;
}

.hero-showcase-mobile {
    position: absolute;
    right: -1.5%;
    bottom: -6%;
    width: 15%;
    max-width: 200px;
    min-width: 130px;
    border-radius: 22px;
    border: 6px solid #0f0f14;
    box-shadow: 0 30px 70px rgba(0, 0, 0, 0.75), 0 0 30px rgba(229, 57, 53, 0.25);
    overflow: hidden;
    background: #000;
    z-index: 2;
}

.hero-showcase-mobile img {
    width: 100%;
    height: auto;
    display: block;
}

/* ── Cross-promo banner ──────────────────────────────────────── */
.cross-promo {
    padding: 60px 0;
}

.cross-promo-card {
    display: flex;
    align-items: center;
    gap: 28px;
    padding: 32px 40px;
    background:
        linear-gradient(135deg, rgba(255, 177, 74, 0.06) 0%, rgba(229, 57, 53, 0.04) 100%),
        var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    transition: var(--transition);
}

.cross-promo-card:hover {
    border-color: rgba(255, 177, 74, 0.4);
    transform: translateY(-2px);
}

.cross-promo-icon {
    flex-shrink: 0;
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 177, 74, 0.12);
    border-radius: 16px;
    color: #ffb14a;
    font-size: 1.8rem;
}

.cross-promo-content {
    flex: 1;
    min-width: 0;
}

.cross-promo-label {
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #ffb14a;
    margin-bottom: 6px;
}

.cross-promo-content h3 {
    font-size: 1.4rem;
    margin: 0 0 8px;
    font-weight: 700;
}

.cross-promo-content p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
    margin: 0;
}

.cross-promo-actions {
    flex-shrink: 0;
}

@media (max-width: 768px) {
    .hero-showcase-mobile {
        display: none;
    }

    .cross-promo-card {
        flex-direction: column;
        text-align: center;
        padding: 28px 22px;
        gap: 18px;
    }

    .cross-promo-actions .btn {
        width: 100%;
        justify-content: center;
    }
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 48px;
    margin-top: 48px;
    padding-top: 48px;
    border-top: 1px solid var(--border);
}

.hero-stat {
    text-align: center;
}

.hero-stat-value {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--text-primary);
}

.hero-stat-label {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 4px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

/* ── Features ─────────────────────────────────────────────────── */
.features {
    background: var(--bg-secondary);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 56px;
}

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

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--gradient-accent);
    opacity: 0;
    transition: opacity var(--transition);
}

.feature-card:hover {
    border-color: rgba(229, 57, 53, 0.3);
    background: var(--bg-card-hover);
    transform: translateY(-4px);
}

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

.feature-icon {
    width: 48px;
    height: 48px;
    background: var(--accent-soft);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: var(--accent);
    margin-bottom: 20px;
}

.feature-card h3 {
    font-size: 1.15rem;
    margin-bottom: 10px;
}

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

/* ── How it works ─────────────────────────────────────────────── */
.how-it-works .steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
    margin-top: 56px;
    counter-reset: step;
}

.step {
    text-align: center;
    position: relative;
    counter-increment: step;
}

.step::before {
    content: counter(step, decimal-leading-zero);
    display: block;
    font-size: 3rem;
    font-weight: 800;
    color: var(--accent);
    opacity: 0.15;
    margin-bottom: 16px;
    font-family: var(--font-mono);
}

.step-icon {
    width: 56px;
    height: 56px;
    background: var(--accent-soft);
    border: 1px solid rgba(229, 57, 53, 0.15);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    color: var(--accent);
    margin: 0 auto 20px;
}

.step h3 {
    font-size: 1.05rem;
    margin-bottom: 8px;
}

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

/* ── Screenshots ──────────────────────────────────────────────── */
.screenshots {
    background: var(--bg-secondary);
}

.screenshots-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin-top: 56px;
}

.screenshot-card {
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--border);
    background: var(--bg-card);
    transition: var(--transition);
}

.screenshot-card:hover {
    border-color: rgba(229, 57, 53, 0.3);
    transform: translateY(-4px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.screenshot-img {
    width: 100%;
    aspect-ratio: 16 / 10;
    background: var(--bg-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    font-size: 0.85rem;
    position: relative;
    overflow: hidden;
}

.screenshot-img img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    background: var(--bg-primary);
}

.screenshot-caption {
    padding: 16px 20px;
    font-size: 0.85rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.mobile-screenshots-block {
    margin-top: 96px;
    padding-top: 64px;
    border-top: 1px solid var(--border);
}

.mobile-screenshots-title {
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 700;
    text-align: center;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.mobile-screenshots-subtitle {
    text-align: center;
    color: var(--text-secondary);
    font-size: 1rem;
    margin-bottom: 48px;
}

.mobile-screenshots-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
    max-width: 1100px;
    margin: 0 auto;
}

.mobile-screenshot-card {
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--border);
    background: var(--bg-card);
    transition: var(--transition);
    text-align: center;
}

.mobile-screenshot-card:hover {
    border-color: rgba(229, 57, 53, 0.3);
    transform: translateY(-4px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.mobile-screenshot-img {
    width: 100%;
    aspect-ratio: 9 / 19;
    background: var(--bg-primary);
    overflow: hidden;
    display: flex;
    align-items: flex-start;
    justify-content: center;
}

.mobile-screenshot-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top;
}

.mobile-screenshot-caption {
    padding: 12px 14px;
    font-size: 0.8rem;
    color: var(--text-secondary);
    font-weight: 500;
}

/* ── Hero Demo Badge ──────────────────────────────────────────── */
.hero-demo-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 28px;
    border-radius: 10px;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-muted);
    border: 1px dashed var(--border);
    cursor: default;
}

.hero-demo-badge i {
    font-size: 1rem;
}

/* ── Tech Stack ───────────────────────────────────────────────── */
.tech-groups {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-top: 40px;
    text-align: center;
}

.tech-group-label {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--accent);
    margin-bottom: 16px;
}

.tech-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
}

.tech-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 100px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-secondary);
    transition: var(--transition);
}

.tech-tag:hover {
    border-color: var(--accent);
    color: var(--text-primary);
    background: var(--accent-soft);
}

.tech-tag i {
    font-size: 1rem;
    color: var(--accent);
}

/* ── Open Source / Story ──────────────────────────────────────── */
.story {
    background: var(--bg-secondary);
}

.story-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
    margin-top: 56px;
}

.story-text p {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 20px;
    font-size: 1rem;
}

.story-text blockquote {
    border-left: 3px solid var(--accent);
    padding-left: 20px;
    margin: 28px 0;
    font-style: italic;
    color: var(--text-primary);
    font-size: 1.05rem;
    line-height: 1.7;
}

.story-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 40px;
}

.story-card h3 {
    font-size: 1.3rem;
    margin-bottom: 24px;
}

.story-card-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.story-card-stat {
    padding: 16px;
    background: var(--bg-secondary);
    border-radius: var(--radius);
    text-align: center;
}

.story-card-stat .value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--accent);
}

.story-card-stat .label {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 4px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* ── CTA Section ──────────────────────────────────────────────── */
.cta-section {
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 600px;
    height: 400px;
    background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
    pointer-events: none;
    opacity: 0.3;
}

.cta-box {
    position: relative;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 64px 40px;
    max-width: 700px;
    margin: 0 auto;
}

.cta-box h2 {
    font-size: clamp(1.5rem, 3vw, 2.2rem);
    margin-bottom: 16px;
}

.cta-box p {
    color: var(--text-secondary);
    margin-bottom: 32px;
    font-size: 1.05rem;
}

/* ── Footer ───────────────────────────────────────────────────── */
.footer {
    border-top: 1px solid var(--border);
    padding: 40px 0;
    text-align: center;
}

.footer-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

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

.footer-links {
    display: flex;
    gap: 24px;
    list-style: none;
}

.footer-links a {
    font-size: 0.85rem;
    color: var(--text-secondary);
    transition: color var(--transition);
}

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

/* ── Experimental Badge ──────────────────────────────────────── */
.badge-experimental {
    display: inline-block;
    font-size: 0.65rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 3px 10px;
    background: rgba(255, 193, 7, 0.12);
    color: #ffc107;
    border: 1px solid rgba(255, 193, 7, 0.25);
    border-radius: 100px;
    vertical-align: middle;
    margin-left: 8px;
}

/* ── Contribute Section ──────────────────────────────────────── */
.contribute {
    background: var(--bg-secondary);
}

.contribute-content {
    margin-top: 56px;
}

.contribute-text p {
    color: var(--text-secondary);
    line-height: 1.8;
    font-size: 1.05rem;
    margin-bottom: 24px;
}

.contribute-list {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    margin-bottom: 40px;
}

.contribute-list li {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px 24px;
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
    transition: var(--transition);
}

.contribute-list li:hover {
    border-color: rgba(229, 57, 53, 0.3);
    background: var(--bg-card-hover);
}

.contribute-list li i {
    color: var(--accent);
    margin-right: 8px;
}

.contribute-list li strong {
    color: var(--text-primary);
}

.contribute-motto {
    border-left: 3px solid var(--accent);
    padding-left: 20px;
    margin-bottom: 28px;
    font-style: italic;
    color: var(--text-primary);
    font-size: 1.2rem;
    line-height: 1.7;
}

.contribute-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

/* ── Disclaimer ──────────────────────────────────────────────── */
.disclaimer {
    padding: 40px 0;
}

.disclaimer-box {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    background: var(--bg-card);
    border: 1px solid rgba(255, 193, 7, 0.2);
    border-radius: var(--radius-lg);
    padding: 28px 32px;
    max-width: 900px;
    margin: 0 auto;
}

.disclaimer-icon {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    background: rgba(255, 193, 7, 0.1);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    color: #ffc107;
}

.disclaimer-text h4 {
    font-size: 0.95rem;
    margin-bottom: 6px;
    color: var(--text-primary);
}

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

/* ── Language Switcher ───────────────────────────────────────── */
.lang-switcher {
    position: relative;
    margin-left: 8px;
}

.lang-current {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition);
    font-family: var(--font);
}

.lang-current:hover {
    border-color: var(--accent);
    color: var(--text-primary);
}

.lang-dropdown {
    display: none;
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 8px 0;
    min-width: 160px;
    max-height: 70vh;
    overflow-y: auto;
    z-index: 1001;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
}

.lang-dropdown.open {
    display: block;
}

.lang-dropdown a {
    display: block;
    padding: 8px 16px;
    font-size: 0.85rem;
    color: var(--text-secondary);
    transition: var(--transition);
}

.lang-dropdown a:hover,
.lang-dropdown a.active {
    color: var(--text-primary);
    background: var(--accent-soft);
}

/* ── RTL Support ─────────────────────────────────────────────── */
html[dir="rtl"] .section-label::before {
    margin-left: 8px;
    margin-right: 0;
}

html[dir="rtl"] .contribute-list li i {
    margin-right: 0;
    margin-left: 8px;
}

html[dir="rtl"] .badge-experimental {
    margin-left: 0;
    margin-right: 8px;
}

/* ── Scroll Animations ────────────────────────────────────────── */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ── Responsive ───────────────────────────────────────────────── */
@media (max-width: 1024px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

    .story-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .tech-groups {
        grid-template-columns: 1fr;
        gap: 24px;
    }
}

@media (max-width: 768px) {
    section {
        padding: 64px 0;
    }

    .nav-inner {
        padding: 0 16px;
    }

    .nav-links {
        display: none;
        position: fixed;
        top: 60px;
        left: 0;
        right: 0;
        background: rgba(10, 10, 15, 0.95);
        backdrop-filter: blur(20px);
        flex-direction: column;
        padding: 24px;
        gap: 20px;
        border-bottom: 1px solid var(--border);
    }

    .nav-links.open {
        display: flex;
    }

    .nav-mobile-toggle {
        display: block;
    }

    .lang-switcher {
        margin-left: auto;
        margin-right: 8px;
    }

    .lang-dropdown {
        position: fixed;
        top: 56px;
        left: 16px;
        right: 16px;
        width: auto;
        min-width: unset;
        max-height: 65vh;
        display: none;
        grid-template-columns: 1fr 1fr;
        border-radius: 12px;
    }

    .lang-dropdown.open {
        display: grid;
    }

    .lang-dropdown a {
        text-align: center;
        padding: 12px 8px;
    }

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

    .how-it-works .steps {
        grid-template-columns: 1fr;
        gap: 40px;
    }

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

    .mobile-screenshots-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }

    .mobile-screenshots-block {
        margin-top: 64px;
        padding-top: 48px;
    }

    .hero-stats {
        gap: 16px;
        flex-wrap: wrap;
    }

    .hero-actions {
        flex-direction: column;
    }

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

    .footer-inner {
        flex-direction: column;
        gap: 16px;
    }

    .story-card-stats {
        grid-template-columns: 1fr;
    }

    .contribute-list {
        grid-template-columns: 1fr;
    }

    .contribute-actions {
        flex-direction: column;
    }

    .contribute-actions .btn {
        width: 100%;
        justify-content: center;
    }
}

/* ── Desktop-specific overrides and additions ──────────────────── */

.hero-meta {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-top: 16px;
    margin-bottom: 32px;
    font-family: var(--font-mono);
    letter-spacing: 0.02em;
}

/* Server-themed cross-promo variant */
.cross-promo-card-server {
    background:
        linear-gradient(135deg, rgba(74, 214, 196, 0.08) 0%, rgba(74, 144, 226, 0.05) 100%),
        var(--bg-secondary);
}

.cross-promo-card-server:hover {
    border-color: rgba(74, 214, 196, 0.4);
}

.cross-promo-icon-server {
    background: rgba(74, 214, 196, 0.12);
    color: #4ad6c4;
}

.cross-promo-card-server .cross-promo-label {
    color: #4ad6c4;
}

.cross-promo-features {
    list-style: none;
    padding: 0;
    margin: 16px 0 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px 24px;
}

.cross-promo-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-primary);
    font-size: 0.92rem;
    line-height: 1.4;
}

.cross-promo-features li i {
    color: #4ad6c4;
    font-size: 0.85rem;
    flex-shrink: 0;
    width: 16px;
}

.cross-promo-card-server .cross-promo-actions {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.cross-promo-card-server .cross-promo-actions .btn {
    white-space: nowrap;
}

@media (max-width: 768px) {
    .cross-promo-features {
        grid-template-columns: 1fr;
    }

    .cross-promo-card-server .cross-promo-actions {
        flex-direction: column;
    }

    .cross-promo-card-server .cross-promo-actions .btn {
        width: 100%;
        justify-content: center;
    }
}