/* K.L.E-shield — Site commercial futuriste IA */

:root {
    --bg: #04060d;
    --bg2: #0a0f1a;
    --surface: rgba(14, 20, 36, 0.72);
    --surface2: rgba(22, 30, 52, 0.85);
    --border: rgba(120, 160, 255, 0.12);
    --text: #eef2ff;
    --muted: #8b9cc8;
    --accent: #6366f1;
    --accent2: #22d3ee;
    --accent3: #a855f7;
    --gradient: linear-gradient(135deg, #6366f1 0%, #22d3ee 45%, #a855f7 100%);
    --radius: 16px;
    --radius-lg: 24px;
    --shadow: 0 24px 80px rgba(0, 0, 0, 0.55);
    --font: 'Outfit', system-ui, sans-serif;
    --font-display: 'Syne', 'Outfit', sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
    font-family: var(--font);
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    width: min(1140px, calc(100% - 40px));
    margin: 0 auto;
}

.container-narrow { width: min(720px, calc(100% - 40px)); margin: 0 auto; }

/* Background FX */
.bg-grid {
    position: fixed;
    inset: 0;
    background-image:
        linear-gradient(rgba(99, 102, 241, 0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(99, 102, 241, 0.04) 1px, transparent 1px);
    background-size: 48px 48px;
    mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, black, transparent);
    pointer-events: none;
    z-index: 0;
}

.bg-glow {
    position: fixed;
    border-radius: 50%;
    filter: blur(120px);
    opacity: 0.35;
    pointer-events: none;
    z-index: 0;
    will-change: transform;
}

.bg-glow-a {
    width: 500px; height: 500px;
    background: #6366f1;
    top: -120px; left: -100px;
    animation: float 12s ease-in-out infinite;
}

.bg-glow-b {
    width: 400px; height: 400px;
    background: #22d3ee;
    bottom: 10%; right: -80px;
    animation: float 14s ease-in-out infinite reverse;
}

#particles {
    position: fixed;
    inset: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
    opacity: 0.5;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0); }
    50% { transform: translate(30px, 20px); }
}

/* Header */
.header {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 100;
    padding: 16px 0;
    background: rgba(4, 6, 13, 0.75);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border);
}

.header-inner {
    display: flex;
    align-items: center;
    gap: 24px;
}

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

.logo-img { display: block; border-radius: 8px; height: 48px; width: auto; object-fit: contain; }

.logo-mark {
    width: 38px; height: 38px;
    display: grid; place-items: center;
    background: var(--gradient);
    border-radius: 10px;
    font-weight: 800;
    font-size: 1.1rem;
    box-shadow: 0 8px 24px rgba(99, 102, 241, 0.4);
}

.logo-mark.sm { width: 32px; height: 32px; font-size: 0.95rem; }

.nav {
    display: flex;
    gap: 28px;
    margin-left: auto;
}

.nav a {
    color: var(--muted);
    text-decoration: none;
    font-size: 0.92rem;
    font-weight: 500;
    transition: color 0.2s;
}

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

.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.nav-toggle span,
.nav-toggle span::before,
.nav-toggle span::after {
    display: block;
    width: 22px; height: 2px;
    background: var(--text);
    border-radius: 2px;
    position: relative;
}

.nav-toggle span::before,
.nav-toggle span::after {
    content: '';
    position: absolute;
    left: 0;
}

.nav-toggle span::before { top: -7px; }
.nav-toggle span::after { top: 7px; }

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 22px;
    border-radius: 12px;
    font-family: var(--font);
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s, background 0.2s;
}

.btn:hover { transform: translateY(-2px); }

.btn-primary {
    background: var(--gradient);
    color: #fff;
    box-shadow: 0 8px 32px rgba(99, 102, 241, 0.35);
}

.btn-ghost {
    background: rgba(255, 255, 255, 0.04);
    color: var(--text);
    border: 1px solid var(--border);
}

.btn-sm { padding: 9px 16px; font-size: 0.85rem; }
.btn-lg { padding: 14px 28px; font-size: 1rem; }
.btn-block { width: 100%; }

/* Hero */
.hero {
    position: relative;
    z-index: 1;
    padding: 140px 0 80px;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
}

.pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    border-radius: 999px;
    background: rgba(99, 102, 241, 0.12);
    border: 1px solid rgba(99, 102, 241, 0.25);
    font-size: 0.82rem;
    color: var(--accent2);
    margin-bottom: 20px;
}

.pill-dot {
    width: 8px; height: 8px;
    border-radius: 50%;
    background: var(--accent2);
    box-shadow: 0 0 12px var(--accent2);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

.hero h1 {
    font-family: var(--font-display);
    font-size: clamp(2.2rem, 4.5vw, 3.4rem);
    line-height: 1.12;
    letter-spacing: -0.03em;
    margin-bottom: 20px;
}

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

.hero-lead {
    color: var(--muted);
    font-size: 1.08rem;
    max-width: 520px;
    margin-bottom: 28px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 36px;
}

.hero-stats {
    display: flex;
    gap: 32px;
    flex-wrap: wrap;
}

.hero-stats strong {
    display: block;
    font-size: 1.6rem;
    font-family: var(--font-display);
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-stats span {
    font-size: 0.82rem;
    color: var(--muted);
}

/* Performance showcase */
.section-perf {
    padding-top: 0;
}

.section-tag-green {
    background: rgba(16, 185, 129, 0.12);
    border-color: rgba(16, 185, 129, 0.35);
    color: #34d399;
}

.perf-grid {
    display: grid;
    grid-template-columns: 1fr 1.05fr;
    gap: 48px;
    align-items: center;
}

.perf-copy h2 {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    line-height: 1.15;
    margin-bottom: 16px;
}

.perf-copy p {
    color: var(--muted);
    margin-bottom: 20px;
    max-width: 520px;
}

.perf-note {
    font-size: 0.78rem;
    color: var(--muted);
    opacity: 0.85;
    margin-top: 16px;
    margin-bottom: 0;
}

.perf-visual {
    position: relative;
}

.perf-badge {
    position: absolute;
    top: -12px;
    right: 16px;
    z-index: 2;
    padding: 6px 12px;
    border-radius: 999px;
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    background: rgba(16, 185, 129, 0.15);
    border: 1px solid rgba(16, 185, 129, 0.4);
    color: #6ee7b7;
}

.perf-shot {
    margin: 0;
    padding: 16px;
    background: var(--surface2);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow), 0 0 40px rgba(16, 185, 129, 0.08);
}

.perf-shot img {
    display: block;
    width: 100%;
    height: auto;
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.06);
}

.perf-shot figcaption {
    margin-top: 10px;
    font-size: 0.75rem;
    color: var(--muted);
    text-align: center;
}

.perf-compare {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
    margin-top: 16px;
}

.perf-metric {
    padding: 14px 10px;
    text-align: center;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border);
    border-radius: 12px;
}

.perf-metric-kle {
    background: rgba(16, 185, 129, 0.08);
    border-color: rgba(16, 185, 129, 0.35);
    box-shadow: 0 0 24px rgba(16, 185, 129, 0.12);
}

.perf-metric-muted {
    opacity: 0.65;
}

.perf-metric-label {
    display: block;
    font-size: 0.68rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--muted);
    margin-bottom: 6px;
}

.perf-metric strong {
    display: block;
    font-family: var(--font-display);
    font-size: 1.35rem;
    color: var(--text);
    line-height: 1;
}

.perf-metric-kle strong {
    color: #34d399;
}

.perf-metric strong small {
    font-size: 0.65em;
    font-weight: 600;
    opacity: 0.8;
}

.perf-metric-sub {
    display: block;
    font-size: 0.68rem;
    color: #6ee7b7;
    margin-top: 4px;
}

/* Dashboard mock */
.dashboard-mock {
    background: var(--surface2);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow), 0 0 60px rgba(99, 102, 241, 0.15);
    transform: perspective(800px) rotateY(-4deg) rotateX(2deg);
}

.mock-bar {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 12px 16px;
    background: rgba(0, 0, 0, 0.35);
    border-bottom: 1px solid var(--border);
}

.mock-bar span {
    width: 10px; height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.15);
}

.mock-bar span:first-child { background: #ef4444; }
.mock-bar span:nth-child(2) { background: #f59e0b; }
.mock-bar span:nth-child(3) { background: #10b981; }

.mock-bar em {
    margin-left: auto;
    font-style: normal;
    font-size: 0.75rem;
    color: var(--muted);
}

.mock-body { display: flex; min-height: 280px; }

.mock-sidebar {
    width: 48px;
    padding: 12px 8px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    border-right: 1px solid var(--border);
}

.mock-sidebar div {
    height: 32px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.04);
}

.mock-sidebar .active {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.4), rgba(34, 211, 238, 0.2));
    border: 1px solid rgba(99, 102, 241, 0.3);
}

.mock-main { flex: 1; padding: 16px; }

.mock-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    margin-bottom: 14px;
}

.mock-card {
    padding: 12px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border);
}

.mock-card small { display: block; font-size: 0.68rem; color: var(--muted); }
.mock-card b { font-size: 1.2rem; font-family: var(--font-display); }
.mock-card.c1 b { color: #6366f1; }
.mock-card.c2 b { color: #22d3ee; }
.mock-card.c3 b { color: #a855f7; }

.mock-stream {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 6px;
    margin-bottom: 12px;
}

.stream-tile {
    aspect-ratio: 16/10;
    border-radius: 6px;
    background: linear-gradient(135deg, rgba(30, 40, 70, 0.8), rgba(15, 20, 40, 0.9));
    border: 1px solid var(--border);
    animation: tileGlow 3s ease-in-out infinite;
}

.stream-tile:nth-child(2) { animation-delay: 0.4s; }
.stream-tile:nth-child(3) { animation-delay: 0.8s; }
.stream-tile:nth-child(4) { animation-delay: 1.2s; }
.stream-tile:nth-child(5) { animation-delay: 1.6s; }
.stream-tile:nth-child(6) { animation-delay: 2s; }

@keyframes tileGlow {
    0%, 100% { box-shadow: inset 0 0 20px rgba(99, 102, 241, 0.1); }
    50% { box-shadow: inset 0 0 30px rgba(34, 211, 238, 0.2); }
}

.mock-ai-bar {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    border-radius: 8px;
    background: rgba(168, 85, 247, 0.1);
    border: 1px solid rgba(168, 85, 247, 0.25);
    font-size: 0.72rem;
    color: #c4b5fd;
}

.ai-pulse {
    width: 8px; height: 8px;
    border-radius: 50%;
    background: #a855f7;
    animation: pulse 1.5s infinite;
}

/* Trust bar */
.trust {
    position: relative;
    z-index: 1;
    padding: 32px 0 48px;
}

.trust-inner {
    text-align: center;
}

.trust-inner > p {
    color: var(--muted);
    font-size: 0.9rem;
    margin-bottom: 16px;
}

.trust-tags {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
}

.trust-tags span {
    padding: 6px 14px;
    border-radius: 999px;
    font-size: 0.8rem;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border);
    color: var(--muted);
}

/* Sections */
.section {
    position: relative;
    z-index: 1;
    padding: 80px 0;
}

.section-head {
    text-align: center;
    max-width: 640px;
    margin: 0 auto 48px;
}

.section-tag {
    display: inline-block;
    font-size: 0.78rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--accent2);
    margin-bottom: 12px;
}

.section-head h2 {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 3vw, 2.4rem);
    letter-spacing: -0.02em;
    margin-bottom: 12px;
}

.section-head p { color: var(--muted); }

/* Features */
.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 20px;
}

.feature-card {
    padding: 28px;
    border-radius: var(--radius);
    background: var(--surface);
    border: 1px solid var(--border);
    backdrop-filter: blur(12px);
    transition: border-color 0.25s, transform 0.25s, box-shadow 0.25s;
}

.feature-card:hover {
    border-color: rgba(99, 102, 241, 0.35);
    transform: translateY(-4px);
    box-shadow: 0 16px 48px rgba(99, 102, 241, 0.12);
}

.feature-icon {
    font-size: 1.8rem;
    margin-bottom: 14px;
}

.feature-card h3 {
    font-family: var(--font-display);
    font-size: 1.1rem;
    margin-bottom: 8px;
}

.feature-card p {
    font-size: 0.9rem;
    color: var(--muted);
    line-height: 1.55;
}

/* AI Section */
.section-ai {
    background: linear-gradient(180deg, transparent, rgba(99, 102, 241, 0.04), transparent);
}

.ai-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
}

.ai-visual {
    position: relative;
    height: 360px;
    display: grid;
    place-items: center;
}

.ai-ring {
    position: absolute;
    width: 280px; height: 280px;
    border-radius: 50%;
    border: 1px solid rgba(99, 102, 241, 0.3);
    animation: spin 20s linear infinite;
}

.ai-ring::before {
    content: '';
    position: absolute;
    inset: -1px;
    border-radius: 50%;
    border: 1px dashed rgba(34, 211, 238, 0.2);
    animation: spin 30s linear infinite reverse;
}

@keyframes spin { to { transform: rotate(360deg); } }

.ai-core {
    position: relative;
    z-index: 2;
    width: 140px; height: 140px;
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: var(--gradient);
    box-shadow: 0 0 60px rgba(99, 102, 241, 0.5), 0 0 120px rgba(34, 211, 238, 0.2);
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 1.8rem;
}

.ai-core small {
    font-size: 0.55rem;
    letter-spacing: 0.15em;
    opacity: 0.85;
}

.ai-orbit {
    position: absolute;
    list-style: none;
    width: 100%;
    height: 100%;
}

.ai-orbit li {
    position: absolute;
    padding: 6px 12px;
    border-radius: 999px;
    font-size: 0.72rem;
    background: var(--surface2);
    border: 1px solid var(--border);
    white-space: nowrap;
}

.ai-orbit li:nth-child(1) { top: 10%; left: 50%; transform: translateX(-50%); }
.ai-orbit li:nth-child(2) { top: 50%; right: 0; transform: translateY(-50%); }
.ai-orbit li:nth-child(3) { bottom: 10%; left: 50%; transform: translateX(-50%); }
.ai-orbit li:nth-child(4) { top: 50%; left: 0; transform: translateY(-50%); }

.check-list {
    list-style: none;
    margin-top: 20px;
}

.check-list li {
    position: relative;
    padding-left: 28px;
    margin-bottom: 12px;
    color: var(--muted);
    font-size: 0.95rem;
}

.check-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent2);
    font-weight: 700;
}

/* Compare table */
.compare-wrap {
    overflow-x: auto;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    background: var(--surface);
}

.compare-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.92rem;
}

.compare-table th,
.compare-table td {
    padding: 16px 20px;
    text-align: left;
    border-bottom: 1px solid var(--border);
}

.compare-table th {
    background: rgba(0, 0, 0, 0.25);
    font-weight: 600;
    color: var(--muted);
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.compare-table th.highlight {
    color: var(--accent2);
    background: rgba(99, 102, 241, 0.12);
}

.compare-table td.highlight {
    background: rgba(99, 102, 241, 0.06);
    font-weight: 600;
}

.compare-table .yes { color: #34d399; }
.compare-table .no { color: #64748b; }
.compare-table .partial { color: #fbbf24; }

/* Pricing */
.section-pricing {
    background: linear-gradient(180deg, transparent, rgba(34, 211, 238, 0.03), transparent);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    align-items: stretch;
}

.price-card {
    position: relative;
    padding: 32px 28px;
    border-radius: var(--radius-lg);
    background: var(--surface);
    border: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    transition: transform 0.25s, box-shadow 0.25s;
}

.price-card:hover { transform: translateY(-6px); }

.price-card.featured {
    border-color: rgba(99, 102, 241, 0.5);
    background: linear-gradient(180deg, rgba(99, 102, 241, 0.12), var(--surface));
    box-shadow: 0 24px 64px rgba(99, 102, 241, 0.2);
    transform: scale(1.03);
}

.price-card.featured:hover { transform: scale(1.03) translateY(-6px); }

.price-badge {
    position: absolute;
    top: -12px; left: 50%;
    transform: translateX(-50%);
    padding: 5px 14px;
    border-radius: 999px;
    background: var(--gradient);
    font-size: 0.72rem;
    font-weight: 700;
    white-space: nowrap;
}

.price-header h3 {
    font-family: var(--font-display);
    font-size: 1.3rem;
    margin-bottom: 4px;
}

.price-desc { font-size: 0.85rem; color: var(--muted); margin-bottom: 20px; }

.price-amount {
    display: flex;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 2px;
    margin-bottom: 8px;
}

.price-amount .currency {
    font-size: 0.85rem;
    color: var(--muted);
    margin-top: 8px;
}

.price-amount .value {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 800;
    line-height: 1;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.price-amount .cents {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 700;
    margin-top: 12px;
    color: var(--accent2);
}

.price-amount .period {
    width: 100%;
    font-size: 0.85rem;
    color: var(--muted);
    margin-top: 4px;
}

.price-equiv {
    font-size: 0.82rem;
    color: var(--accent2);
    margin-bottom: 16px;
}

.price-features {
    list-style: none;
    flex: 1;
    margin-bottom: 24px;
}

.price-features li {
    position: relative;
    padding: 8px 0 8px 24px;
    font-size: 0.88rem;
    color: var(--muted);
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.price-features li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--accent2);
}

/* FAQ */
.faq-list { display: flex; flex-direction: column; gap: 12px; }

.faq-item {
    border-radius: var(--radius);
    background: var(--surface);
    border: 1px solid var(--border);
    overflow: hidden;
}

.faq-item summary {
    padding: 18px 22px;
    cursor: pointer;
    font-weight: 600;
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-item summary::-webkit-details-marker { display: none; }

.faq-item summary::after {
    content: '+';
    font-size: 1.2rem;
    color: var(--accent2);
}

.faq-item[open] summary::after { content: '−'; }

.faq-item p {
    padding: 0 22px 18px;
    color: var(--muted);
    font-size: 0.92rem;
}

/* CTA */
.cta-box {
    position: relative;
    padding: 56px 48px;
    border-radius: var(--radius-lg);
    background: var(--surface2);
    border: 1px solid var(--border);
    text-align: center;
    overflow: hidden;
}

.cta-glow {
    position: absolute;
    width: 300px; height: 300px;
    background: var(--accent);
    filter: blur(100px);
    opacity: 0.2;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    pointer-events: none;
}

.cta-box h2 {
    font-family: var(--font-display);
    font-size: 2rem;
    margin-bottom: 10px;
    position: relative;
}

.cta-box > p {
    color: var(--muted);
    margin-bottom: 28px;
    position: relative;
}

.contact-form {
    position: relative;
    max-width: 480px;
    margin: 0 auto 16px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.contact-form input,
.contact-form select {
    width: 100%;
    padding: 14px 16px;
    border-radius: 12px;
    border: 1px solid var(--border);
    background: rgba(0, 0, 0, 0.35);
    color: var(--text);
    font-family: var(--font);
    font-size: 0.95rem;
}

.contact-form input:focus,
.contact-form select:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.2);
}

.cta-note {
    font-size: 0.82rem;
    color: var(--muted);
    position: relative;
}

/* Footer */
.footer {
    position: relative;
    z-index: 1;
    padding: 40px 0;
    border-top: 1px solid var(--border);
    margin-top: 40px;
}

.footer-inner {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 12px;
}

.footer-brand strong { display: block; font-family: var(--font-display); }
.footer-brand small { color: var(--muted); font-size: 0.82rem; }

.footer-copy { font-size: 0.82rem; color: var(--muted); }

/* Reveal animations */
.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
    opacity: 1;
    transform: none;
}

.reveal.delay-1 { transition-delay: 0.12s; }
.reveal.delay-2 { transition-delay: 0.24s; }

/* Responsive */
@media (max-width: 960px) {
    .hero-grid,
    .ai-grid,
    .perf-grid { grid-template-columns: 1fr; }
    .hero-visual { order: -1; }
    .perf-visual { order: -1; }
    .dashboard-mock { transform: none; }
    .pricing-grid { grid-template-columns: 1fr; max-width: 400px; margin: 0 auto; }
    .price-card.featured { transform: none; }
    .price-card.featured:hover { transform: translateY(-6px); }
}

@media (max-width: 768px) {
    .nav {
        display: none;
        position: absolute;
        top: 100%; left: 0; right: 0;
        flex-direction: column;
        padding: 16px;
        background: var(--bg2);
        border-bottom: 1px solid var(--border);
    }
    .nav.open { display: flex; }
    .nav-toggle { display: block; margin-left: auto; }
    .header-inner .btn-primary { display: none; }
    .hero { padding-top: 110px; }
    .hero-stats { gap: 20px; }
    .perf-compare { grid-template-columns: repeat(2, 1fr); }
    .cta-box { padding: 36px 24px; }
}

@media (max-width: 480px) {
    .mock-cards { grid-template-columns: 1fr; }
    .mock-stream { grid-template-columns: repeat(2, 1fr); }
}

/* Flash announcements */
.flash-announcements {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 200;
    display: none;
    flex-direction: column;
    gap: 0;
}
.flash-announcements.visible { display: flex; }
.flash-item {
    padding: 10px 20px;
    text-align: center;
    font-size: 0.9rem;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}
.flash-item strong { margin-right: 8px; }
.flash-flash {
    background: linear-gradient(90deg, rgba(239,68,68,0.25), rgba(251,191,36,0.2));
    color: #fef3c7;
}
.flash-info {
    background: rgba(56,189,248,0.15);
    color: #e0f2fe;
}
body:has(.flash-announcements.visible) .header { top: 0; margin-top: 42px; }

/* Promo code */
.promo-box {
    max-width: 420px;
    margin: 20px auto 0;
    text-align: left;
}
.promo-box label { font-size: 0.85rem; color: var(--muted); display: block; margin-bottom: 6px; }
.promo-row { display: flex; gap: 8px; }
.promo-row input {
    flex: 1;
    padding: 10px 14px;
    border-radius: 8px;
    border: 1px solid var(--border);
    background: var(--bg2);
    color: var(--text);
}
.promo-msg { font-size: 0.85rem; margin-top: 8px; }
.promo-msg.ok { color: #4ade80; }
.promo-msg.err { color: #f87171; }

/* Reviews */
.reviews-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
    margin-top: 32px;
}
.review-card {
    background: var(--bg2);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 20px;
}
.review-stars { color: #fbbf24; letter-spacing: 2px; margin-bottom: 10px; }
.review-body { color: var(--text); line-height: 1.5; margin: 0 0 12px; }
.review-author { font-size: 0.85rem; color: var(--muted); }
.reviews-cta { text-align: center; margin-top: 24px; }
.reviews-cta a { color: var(--accent); }
.reviews-empty { text-align: center; grid-column: 1 / -1; }