/* ═══════════════════════════════════════════
   DockMaster Pro — Global Styles
   ═══════════════════════════════════════════ */

:root {
    --bg-primary: #0a0a0f;
    --bg-secondary: #12121a;
    --bg-card: rgba(255, 255, 255, 0.04);
    --bg-card-hover: rgba(255, 255, 255, 0.08);
    --text-primary: #f0f0f5;
    --text-secondary: #8888a0;
    --text-muted: #55556a;
    --accent: #6c5ce7;
    --accent-light: #a29bfe;
    --accent-glow: rgba(108, 92, 231, 0.3);
    --border: rgba(255, 255, 255, 0.08);
    --gradient-1: linear-gradient(135deg, #6c5ce7, #a29bfe);
    --gradient-2: linear-gradient(135deg, #0a0a0f 0%, #1a1a2e 100%);
    --radius: 16px;
    --radius-sm: 8px;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --max-width: 1200px;
}

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

html { scroll-behavior: smooth; }

body {
    font-family: -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'Segoe UI', Roboto, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

/* ── Navigation ────────────────────────── */
nav {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    background: rgba(10, 10, 15, 0.8);
    border-bottom: 1px solid var(--border);
    transition: var(--transition);
}

nav.scrolled { background: rgba(10, 10, 15, 0.95); }

.nav-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 18px;
    font-weight: 700;
    color: var(--text-primary);
    text-decoration: none;
}

.nav-logo svg { width: 28px; height: 28px; }

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

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: var(--transition);
}

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

.nav-cta {
    background: var(--gradient-1) !important;
    color: white !important;
    padding: 8px 20px;
    border-radius: 20px;
    font-weight: 600 !important;
    transition: var(--transition);
}

.nav-cta:hover { transform: translateY(-1px); box-shadow: 0 4px 20px var(--accent-glow); }

/* ── Mobile Menu ───────────────────────── */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: var(--transition);
}

/* ── Hero ──────────────────────────────── */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 120px 24px 80px;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    left: 50%;
    transform: translateX(-50%);
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
    pointer-events: none;
    opacity: 0.5;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 20px;
    font-size: 13px;
    color: var(--text-secondary);
    margin-bottom: 32px;
    position: relative;
}

.hero-badge .dot {
    width: 6px;
    height: 6px;
    background: #00d26a;
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

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

.hero h1 {
    font-size: clamp(40px, 8vw, 72px);
    font-weight: 800;
    letter-spacing: -0.03em;
    line-height: 1.1;
    margin-bottom: 24px;
    position: relative;
}

.hero h1 .gradient {
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero p {
    font-size: clamp(16px, 2vw, 20px);
    color: var(--text-secondary);
    max-width: 600px;
    margin-bottom: 40px;
    position: relative;
}

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

/* ── Buttons ───────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: var(--gradient-1);
    color: white;
    box-shadow: 0 4px 24px var(--accent-glow);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 32px 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: rgba(255, 255, 255, 0.15);
}

/* ── Section ───────────────────────────── */
.section {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 80px 24px;
}

.section-header {
    text-align: center;
    margin-bottom: 64px;
}

.section-header h2 {
    font-size: clamp(28px, 4vw, 44px);
    font-weight: 800;
    letter-spacing: -0.02em;
    margin-bottom: 16px;
}

.section-header p {
    font-size: 18px;
    color: var(--text-secondary);
    max-width: 500px;
    margin: 0 auto;
}

/* ── Feature Grid ──────────────────────── */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 20px;
}

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

.feature-card:hover {
    background: var(--bg-card-hover);
    border-color: rgba(255, 255, 255, 0.12);
    transform: translateY(-4px);
}

.feature-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: var(--gradient-1);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    font-size: 24px;
}

.feature-card h3 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 8px;
}

.feature-card p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ── Mockup ────────────────────────────── */
.mockup-container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 24px 120px;
}

.mockup {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: 0 24px 80px rgba(0, 0, 0, 0.4);
}

.mockup-bar {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 16px 20px;
    background: rgba(255, 255, 255, 0.02);
    border-bottom: 1px solid var(--border);
}

.mockup-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.mockup-dot:nth-child(1) { background: #ff5f57; }
.mockup-dot:nth-child(2) { background: #febc2e; }
.mockup-dot:nth-child(3) { background: #28c840; }

.mockup-content {
    padding: 40px;
    min-height: 300px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.mock-dock {
    display: flex;
    gap: 12px;
    padding: 16px 24px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid var(--border);
    border-radius: 20px;
    backdrop-filter: blur(10px);
}

.mock-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    transition: var(--transition);
}

.mock-icon:hover { transform: translateY(-8px) scale(1.1); }

/* ── Screenshot Grid ───────────────────── */
.screenshot-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}

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

.screenshot-card:hover {
    transform: translateY(-4px);
    border-color: rgba(255, 255, 255, 0.12);
}

.screenshot-placeholder {
    height: 200px;
    background: var(--gradient-2);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 48px;
    opacity: 0.5;
}

.screenshot-card .caption {
    padding: 20px;
}

.screenshot-card .caption h4 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 4px;
}

.screenshot-card .caption p {
    font-size: 13px;
    color: var(--text-secondary);
}

/* ── Download Card ─────────────────────── */
.download-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 48px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.download-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--gradient-1);
}

.download-card h2 {
    font-size: 32px;
    font-weight: 800;
    margin-bottom: 12px;
}

.download-card > p {
    color: var(--text-secondary);
    margin-bottom: 32px;
}

.download-options {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
}

.download-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 24px;
    border-radius: 12px;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    border: 1px solid var(--border);
    color: var(--text-primary);
    background: var(--bg-card);
}

.download-btn:hover {
    background: var(--bg-card-hover);
    transform: translateY(-2px);
}

.download-btn .arch {
    color: var(--text-muted);
    font-weight: 400;
}

/* ── Releases Page ─────────────────────── */
.releases-list {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.release-item {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 32px;
    transition: var(--transition);
}

.release-item:hover {
    background: var(--bg-card-hover);
    border-color: rgba(255, 255, 255, 0.12);
}

.release-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
    flex-wrap: wrap;
    gap: 12px;
}

.release-tag {
    font-size: 24px;
    font-weight: 700;
}

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

.release-notes {
    color: var(--text-secondary);
    line-height: 1.8;
}

.release-notes h3 {
    color: var(--text-primary);
    font-size: 16px;
    margin: 16px 0 8px;
}

.release-notes ul {
    list-style: none;
    padding-left: 0;
}

.release-notes li {
    position: relative;
    padding-left: 20px;
    margin-bottom: 4px;
}

.release-notes li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--accent);
}

.release-assets {
    display: flex;
    gap: 12px;
    margin-top: 20px;
    flex-wrap: wrap;
}

.release-asset {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    font-size: 13px;
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition);
}

.release-asset:hover {
    background: var(--bg-card-hover);
    color: var(--text-primary);
}

/* ── Docs Page ─────────────────────────── */
.docs-layout {
    display: grid;
    grid-template-columns: 260px 1fr;
    gap: 48px;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 100px 24px 80px;
}

.docs-sidebar {
    position: sticky;
    top: 80px;
    height: fit-content;
}

.docs-sidebar h3 {
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-muted);
    margin-bottom: 12px;
    padding: 0 12px;
}

.docs-nav {
    list-style: none;
}

.docs-nav li {
    margin-bottom: 2px;
}

.docs-nav a {
    display: block;
    padding: 8px 12px;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.docs-nav a:hover {
    background: var(--bg-card);
    color: var(--text-primary);
}

.docs-nav a.active {
    background: var(--bg-card-hover);
    color: var(--accent-light);
}

.docs-content {
    max-width: 720px;
}

.docs-content h1 {
    font-size: 36px;
    font-weight: 800;
    margin-bottom: 16px;
}

.docs-content h2 {
    font-size: 24px;
    font-weight: 700;
    margin: 48px 0 16px;
    padding-top: 24px;
    border-top: 1px solid var(--border);
}

.docs-content h3 {
    font-size: 18px;
    font-weight: 600;
    margin: 32px 0 12px;
}

.docs-content p {
    color: var(--text-secondary);
    margin-bottom: 16px;
    line-height: 1.8;
}

.docs-content code {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 14px;
    font-family: 'SF Mono', 'Fira Code', monospace;
}

.docs-content pre {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 20px;
    overflow-x: auto;
    margin: 16px 0;
}

.docs-content pre code {
    background: none;
    border: none;
    padding: 0;
}

.docs-content ul, .docs-content ol {
    color: var(--text-secondary);
    padding-left: 24px;
    margin-bottom: 16px;
}

.docs-content li {
    margin-bottom: 8px;
    line-height: 1.7;
}

/* ── Footer ────────────────────────────── */
footer {
    border-top: 1px solid var(--border);
    padding: 40px 24px;
}

.footer-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
}

.footer-inner p {
    font-size: 13px;
    color: var(--text-muted);
}

.footer-links { display: flex; gap: 24px; }

.footer-links a {
    font-size: 13px;
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition);
}

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

/* ── Animations ────────────────────────── */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* ── Responsive ────────────────────────── */
@media (max-width: 768px) {
    .nav-links { display: none; }
    .nav-toggle { display: flex; }
    .nav-links.open {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 64px;
        left: 0;
        right: 0;
        background: rgba(10, 10, 15, 0.98);
        padding: 24px;
        gap: 16px;
        border-bottom: 1px solid var(--border);
    }
    .hero { padding: 100px 24px 60px; }
    .features-grid { grid-template-columns: 1fr; }
    .screenshot-grid { grid-template-columns: 1fr; }
    .download-card { padding: 32px 24px; }
    .footer-inner { flex-direction: column; }
    .docs-layout { grid-template-columns: 1fr; }
    .docs-sidebar { position: static; }
    .release-header { flex-direction: column; align-items: flex-start; }
}