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

:root {
    --bg: #0a0a0f;
    --bg2: #0f0f18;
    --bg3: #13131e;
    --border: rgba(255,255,255,0.07);
    --border-bright: rgba(255,255,255,0.14);
    --text: #e8e8f0;
    --text-muted: #7a7a9a;
    --text-dim: #4a4a6a;
    --accent-blue: #4f8ef7;
    --accent-purple: #9b5cf6;
    --accent-cyan: #22d3ee;
    --accent-green: #34d399;
    --accent-orange: #f97316;
    --accent-red: #f43f5e;
    --font-display: 'Syne', sans-serif;
    --font-body: 'DM Sans', sans-serif;
    --radius: 16px;
    --radius-sm: 10px;
}

html { scroll-behavior: smooth; }

body {
    background: var(--bg);
    color: var(--text);
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.7;
    overflow-x: hidden;
}

/* ─── NOISE OVERLAY ─── */
body::before {
    content: '';
    position: fixed;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
    pointer-events: none;
    z-index: 0;
    opacity: .5;
}

.container { max-width: 1160px; margin: 0 auto; padding: 0 24px; position: relative; z-index: 1; }

/* ─── NAV ─── */
header {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 100;
    padding: 0;
}
nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
    padding: 0 32px;
    background: rgba(10,10,15,0.85);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    transition: height .3s;
}
.nav-logo {
    display: flex; align-items: center; gap: 10px;
    font-family: var(--font-display);
    font-weight: 700; font-size: 15px;
    color: var(--text); text-decoration: none; letter-spacing: .04em;
}
.nav-logo-icon {
    width: 32px; height: 32px;
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
    border-radius: 8px;
    display: flex; align-items: center; justify-content: center;
    font-size: 11px; font-weight: 800; color: #fff;
}
.nav-links { display: flex; gap: 32px; list-style: none; }
.nav-links a { color: var(--text-muted); text-decoration: none; font-size: 14px; transition: color .2s; }
.nav-links a:hover { color: var(--text); }
.nav-cta {
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
    color: #fff !important;
    padding: 8px 18px;
    border-radius: 8px;
    font-weight: 500 !important;
}
.back-link {
    display: inline-flex; align-items: center; gap: 6px;
    color: var(--text-muted); text-decoration: none; font-size: 14px;
    transition: color .2s;
}
.back-link:hover { color: var(--text); }

/* ─── HERO ─── */
.page-hero {
    padding: 160px 0 80px;
    position: relative;
    overflow: hidden;
}
.page-hero::before {
    content: '';
    position: absolute;
    top: -200px; left: 50%; transform: translateX(-50%);
    width: 900px; height: 600px;
    background: radial-gradient(ellipse, rgba(79,142,247,.12) 0%, transparent 70%);
    pointer-events: none;
}
.page-hero-eyebrow {
    display: inline-flex; align-items: center; gap: 8px;
    font-size: 13px; font-weight: 500; color: var(--accent-blue);
    letter-spacing: .1em; text-transform: uppercase;
    border: 1px solid rgba(79,142,247,.25);
    background: rgba(79,142,247,.06);
    padding: 6px 14px; border-radius: 100px;
    margin-bottom: 28px;
}
.page-hero-eyebrow::before {
    content: ''; width: 6px; height: 6px;
    background: var(--accent-blue); border-radius: 50%;
    animation: pulse 2s infinite;
}
@keyframes pulse { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:.5;transform:scale(.8)} }

.page-hero h1 {
    font-family: var(--font-display);
    font-size: clamp(36px, 5vw, 64px);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -.02em;
    color: #fff;
    margin-bottom: 24px;
}
.page-hero h1 span {
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.page-hero-sub {
    max-width: 640px;
    font-size: 18px;
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: 48px;
}
.hero-stats {
    display: flex; gap: 40px; flex-wrap: wrap;
    border-top: 1px solid var(--border);
    padding-top: 40px;
    margin-top: 8px;
}
.hs-item {}
.hs-num {
    font-family: var(--font-display);
    font-size: 32px; font-weight: 800;
    color: #fff;
}
.hs-num.blue { color: var(--accent-blue); }
.hs-num.purple { color: var(--accent-purple); }
.hs-num.green { color: var(--accent-green); }
.hs-label { font-size: 13px; color: var(--text-muted); margin-top: 2px; }

/* ─── SECTION COMMON ─── */
section { padding: 100px 0; }
.section-eyebrow {
    display: inline-block;
    font-size: 12px; font-weight: 600;
    letter-spacing: .12em; text-transform: uppercase;
    color: var(--text-dim); margin-bottom: 16px;
}
.section-title {
    font-family: var(--font-display);
    font-size: clamp(28px, 3.5vw, 44px);
    font-weight: 800; line-height: 1.15;
    letter-spacing: -.02em; color: #fff;
    margin-bottom: 20px;
}
.section-lead {
    font-size: 17px; color: var(--text-muted); line-height: 1.7;
    max-width: 600px;
}

/* ─── CASE SECTION ─── */
.case-section {
    padding: 0 0 120px;
}
.case-block {
    border: 1px solid var(--border);
    border-radius: 24px;
    overflow: hidden;
    background: var(--bg2);
    margin-bottom: 80px;
}

/* Case Header */
.case-top {
    padding: 60px 60px 48px;
    border-bottom: 1px solid var(--border);
    position: relative;
    overflow: hidden;
}
.case-top.blue-theme::before {
    content: '';
    position: absolute; top: -100px; right: -100px;
    width: 500px; height: 400px;
    background: radial-gradient(ellipse, rgba(79,142,247,.15), transparent 70%);
    pointer-events: none;
}
.case-top.purple-theme::before {
    content: '';
    position: absolute; top: -100px; right: -100px;
    width: 500px; height: 400px;
    background: radial-gradient(ellipse, rgba(155,92,246,.15), transparent 70%);
    pointer-events: none;
}
.case-top-meta {
    display: flex; align-items: center; gap: 12px;
    margin-bottom: 24px; flex-wrap: wrap;
}
.case-tag {
    font-size: 12px; font-weight: 600;
    letter-spacing: .08em; text-transform: uppercase;
    padding: 5px 12px; border-radius: 6px;
}
.tag-blue { background: rgba(79,142,247,.12); color: var(--accent-blue); border: 1px solid rgba(79,142,247,.2); }
.tag-purple { background: rgba(155,92,246,.12); color: var(--accent-purple); border: 1px solid rgba(155,92,246,.2); }
.tag-green { background: rgba(52,211,153,.12); color: var(--accent-green); border: 1px solid rgba(52,211,153,.2); }
.tag-orange { background: rgba(249,115,22,.12); color: var(--accent-orange); border: 1px solid rgba(249,115,22,.2); }
.tag-cyan { background: rgba(34,211,238,.12); color: var(--accent-cyan); border: 1px solid rgba(34,211,238,.2); }

.case-num {
    font-family: var(--font-display);
    font-size: 13px; font-weight: 700;
    color: var(--text-dim); letter-spacing: .06em;
}
.case-title {
    font-family: var(--font-display);
    font-size: clamp(24px, 3vw, 38px);
    font-weight: 800; line-height: 1.2;
    letter-spacing: -.02em; color: #fff;
    margin-bottom: 16px;
}
.case-subtitle {
    font-size: 16px; color: var(--text-muted);
    max-width: 600px; line-height: 1.7;
}

/* Metrics row */
.metrics-row {
    display: flex; gap: 0;
    border-top: 1px solid var(--border);
}
.metric {
    flex: 1; padding: 28px 32px;
    border-right: 1px solid var(--border);
    text-align: center;
}
.metric:last-child { border-right: none; }
.metric-val {
    font-family: var(--font-display);
    font-size: 36px; font-weight: 800;
    line-height: 1;
    margin-bottom: 6px;
}
.metric-val.blue { color: var(--accent-blue); }
.metric-val.purple { color: var(--accent-purple); }
.metric-val.green { color: var(--accent-green); }
.metric-val.cyan { color: var(--accent-cyan); }
.metric-val.orange { color: var(--accent-orange); }
.metric-label { font-size: 13px; color: var(--text-muted); line-height: 1.4; }

/* Case body */
.case-body-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    border-top: 1px solid var(--border);
}
.case-body-col {
    padding: 48px 60px;
}
.case-body-col:first-child { border-right: 1px solid var(--border); }

.col-label {
    font-size: 12px; font-weight: 600;
    letter-spacing: .1em; text-transform: uppercase;
    color: var(--text-dim); margin-bottom: 20px;
    display: flex; align-items: center; gap: 8px;
}
.col-label::before {
    content: '';
    width: 20px; height: 1px;
    background: var(--text-dim);
}

.problem-text {
    font-size: 16px; color: var(--text-muted); line-height: 1.75;
    margin-bottom: 24px;
}
.problem-list {
    list-style: none; display: flex; flex-direction: column; gap: 10px;
}
.problem-list li {
    display: flex; align-items: flex-start; gap: 10px;
    font-size: 15px; color: var(--text-muted); line-height: 1.5;
}
.problem-list li::before {
    content: '✕';
    color: var(--accent-red);
    font-size: 12px; font-weight: 700;
    margin-top: 3px; flex-shrink: 0;
    width: 20px; height: 20px;
    background: rgba(244,63,94,.1);
    border: 1px solid rgba(244,63,94,.2);
    border-radius: 4px;
    display: flex; align-items: center; justify-content: center;
}

/* Features grid */
.features-grid {
    display: grid; grid-template-columns: 1fr 1fr;
    gap: 12px;
}
.feat-card {
    background: var(--bg3);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 16px;
    transition: border-color .2s;
}
.feat-card:hover { border-color: var(--border-bright); }
.feat-icon { font-size: 20px; margin-bottom: 8px; }
.feat-name {
    font-size: 13px; font-weight: 600; color: var(--text);
    margin-bottom: 4px; line-height: 1.3;
}
.feat-desc { font-size: 12px; color: var(--text-muted); line-height: 1.5; }

/* Screen mockup */
.mockup-area {
    padding: 40px 60px 48px;
    border-top: 1px solid var(--border);
    background: var(--bg3);
}
.mockup-label {
    font-size: 12px; font-weight: 600; letter-spacing: .1em;
    text-transform: uppercase; color: var(--text-dim);
    margin-bottom: 20px;
}
.mockup-frame {
    border: 1px solid var(--border-bright);
    border-radius: 14px;
    overflow: hidden;
    background: var(--bg);
}
.mockup-bar {
    display: flex; align-items: center; gap: 8px;
    padding: 12px 16px;
    border-bottom: 1px solid var(--border);
    background: rgba(255,255,255,.02);
}
.mockup-dot { width: 10px; height: 10px; border-radius: 50%; }
.md-red { background: #f43f5e; }
.md-yellow { background: #fbbf24; }
.md-green { background: #34d399; }
.mockup-url {
    flex: 1; height: 22px;
    background: var(--bg2);
    border-radius: 4px; margin-left: 8px;
    display: flex; align-items: center; padding: 0 10px;
    font-size: 11px; color: var(--text-dim);
}
.mockup-content { padding: 20px; }

/* ─── CRM Dashboard UI ─── */
.crm-ui {
    display: grid; grid-template-columns: 180px 1fr;
    gap: 0; min-height: 340px;
}
.crm-sidebar {
    border-right: 1px solid var(--border);
    padding: 16px 0;
}
.crm-sidebar-item {
    display: flex; align-items: center; gap: 8px;
    padding: 8px 16px;
    font-size: 12px; color: var(--text-muted);
    cursor: default; transition: background .15s, color .15s;
    border-radius: 0;
}
.crm-sidebar-item.active {
    background: rgba(79,142,247,.08);
    color: var(--accent-blue);
    border-right: 2px solid var(--accent-blue);
}
.crm-sidebar-item:hover:not(.active) { background: rgba(255,255,255,.03); color: var(--text); }
.crm-sidebar-icon { font-size: 13px; }
.crm-main { padding: 20px; overflow: hidden; }

/* Kanban */
.kanban {
    display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px;
    overflow: hidden;
}
.kanban-col { }
.kanban-col-header {
    display: flex; align-items: center; justify-content: space-between;
    margin-bottom: 8px;
}
.kanban-col-name { font-size: 11px; font-weight: 600; color: var(--text-muted); letter-spacing: .05em; text-transform: uppercase; }
.kanban-count {
    font-size: 10px; font-weight: 700;
    background: var(--bg3); border: 1px solid var(--border);
    border-radius: 4px; padding: 1px 6px;
    color: var(--text-muted);
}
.kanban-card {
    background: var(--bg2); border: 1px solid var(--border);
    border-radius: 8px; padding: 10px;
    margin-bottom: 6px;
    font-size: 11px;
    transition: border-color .15s;
    cursor: default;
}
.kanban-card:hover { border-color: var(--border-bright); }
.kc-car { font-weight: 600; color: var(--text); margin-bottom: 4px; }
.kc-price { color: var(--accent-green); font-weight: 600; font-size: 12px; }
.kc-manager { color: var(--text-muted); margin-top: 6px; display: flex; align-items: center; gap: 4px; }
.kc-ava {
    width: 16px; height: 16px; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 8px; font-weight: 700; color: #fff; flex-shrink: 0;
}
.kc-status {
    display: inline-block; font-size: 10px; font-weight: 600;
    padding: 2px 6px; border-radius: 4px; margin-top: 4px;
}
.ks-new { background: rgba(79,142,247,.15); color: var(--accent-blue); }
.ks-contact { background: rgba(249,115,22,.15); color: var(--accent-orange); }
.ks-test { background: rgba(155,92,246,.15); color: var(--accent-purple); }
.ks-deal { background: rgba(52,211,153,.15); color: var(--accent-green); }

/* Stats UI (retail) */
.retail-ui {
    display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 10px;
    margin-bottom: 12px;
}
.r-stat {
    background: var(--bg2); border: 1px solid var(--border);
    border-radius: 10px; padding: 14px 16px;
}
.r-stat-label { font-size: 11px; color: var(--text-muted); margin-bottom: 4px; }
.r-stat-val {
    font-family: var(--font-display);
    font-size: 22px; font-weight: 800; color: #fff;
}
.r-stat-val.up::after { content: ' ↑'; font-size: 14px; color: var(--accent-green); }
.r-stat-val.down::after { content: ' ↓'; font-size: 14px; color: var(--accent-red); }
.r-chart { background: var(--bg2); border: 1px solid var(--border); border-radius: 10px; padding: 14px 16px; }
.r-chart-label { font-size: 11px; color: var(--text-muted); margin-bottom: 10px; }
.r-bars { display: flex; align-items: flex-end; gap: 4px; height: 60px; }
.r-bar {
    flex: 1; border-radius: 3px 3px 0 0;
    background: linear-gradient(180deg, var(--accent-blue), rgba(79,142,247,.3));
    transition: opacity .2s;
    cursor: default;
    position: relative;
}
.r-bar:hover { opacity: .8; }
.r-bar.highlight {
    background: linear-gradient(180deg, var(--accent-green), rgba(52,211,153,.3));
}
.r-table { background: var(--bg2); border: 1px solid var(--border); border-radius: 10px; overflow: hidden; margin-top: 10px; }
.r-table-head {
    display: grid; grid-template-columns: 2fr 1fr 1fr 1fr;
    padding: 8px 14px;
    background: rgba(255,255,255,.02);
    border-bottom: 1px solid var(--border);
    font-size: 10px; font-weight: 600; color: var(--text-dim); text-transform: uppercase; letter-spacing: .08em;
}
.r-table-row {
    display: grid; grid-template-columns: 2fr 1fr 1fr 1fr;
    padding: 8px 14px;
    border-bottom: 1px solid var(--border);
    font-size: 11px; color: var(--text-muted);
    transition: background .15s; cursor: default;
}
.r-table-row:last-child { border-bottom: none; }
.r-table-row:hover { background: rgba(255,255,255,.02); }
.r-table-row .shop { color: var(--text); font-weight: 500; }
.badge-ok { color: var(--accent-green); font-size: 10px; font-weight: 600; background: rgba(52,211,153,.1); padding: 2px 6px; border-radius: 4px; }
.badge-warn { color: var(--accent-orange); font-size: 10px; font-weight: 600; background: rgba(249,115,22,.1); padding: 2px 6px; border-radius: 4px; }

/* ─── INTEGRATIONS ─── */
.integrations-section {
    padding: 0 0 120px;
}
.integrations-grid {
    display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 12px; margin-top: 40px;
}
.int-card {
    background: var(--bg2); border: 1px solid var(--border);
    border-radius: var(--radius-sm); padding: 20px 16px;
    text-align: center;
    transition: border-color .2s, transform .2s;
    cursor: default;
}
.int-card:hover { border-color: var(--border-bright); transform: translateY(-2px); }
.int-icon { font-size: 28px; margin-bottom: 8px; }
.int-name { font-size: 13px; font-weight: 500; color: var(--text); margin-bottom: 2px; }
.int-type { font-size: 11px; color: var(--text-dim); }

/* ─── QUOTE ─── */
.quote-section { padding: 0 0 120px; }
.quote-block {
    background: var(--bg2); border: 1px solid var(--border);
    border-radius: 24px; padding: 60px;
    position: relative; overflow: hidden;
    text-align: center;
}
.quote-block::before {
    content: '"';
    position: absolute; top: -20px; left: 40px;
    font-size: 200px; color: rgba(79,142,247,.05);
    font-family: var(--font-display); font-weight: 800;
    line-height: 1; pointer-events: none;
}
.quote-text {
    font-size: clamp(18px, 2.5vw, 26px);
    font-style: italic; color: var(--text);
    line-height: 1.6; max-width: 720px;
    margin: 0 auto 32px;
}
.quote-author { color: var(--text-muted); font-size: 15px; }
.quote-name { font-weight: 600; color: var(--text); }

/* ─── CTA ─── */
.cta-section {
    padding: 80px 0 120px;
    text-align: center;
    position: relative;
}
.cta-section::before {
    content: '';
    position: absolute; top: 0; left: 50%; transform: translateX(-50%);
    width: 800px; height: 400px;
    background: radial-gradient(ellipse, rgba(155,92,246,.1), transparent 70%);
    pointer-events: none;
}
.cta-section .section-title { margin-bottom: 16px; }
.cta-section p {
    color: var(--text-muted); font-size: 17px;
    max-width: 500px; margin: 0 auto 40px;
}
.btn-primary {
    display: inline-flex; align-items: center; gap: 8px;
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
    color: #fff; border: none; border-radius: 12px;
    padding: 16px 32px; font-size: 16px; font-weight: 600;
    cursor: pointer; text-decoration: none;
    transition: opacity .2s, transform .2s;
    font-family: var(--font-body);
}
.btn-primary:hover { opacity: .9; transform: translateY(-1px); }
.btn-outline {
    display: inline-flex; align-items: center; gap: 8px;
    background: transparent;
    color: var(--text); border: 1px solid var(--border-bright);
    border-radius: 12px; padding: 16px 32px;
    font-size: 16px; font-weight: 500;
    cursor: pointer; text-decoration: none;
    transition: border-color .2s, transform .2s;
    margin-left: 12px;
}
.btn-outline:hover { border-color: var(--text-muted); transform: translateY(-1px); }

/* ─── FOOTER ─── */
footer {
    border-top: 1px solid var(--border);
    padding: 32px 0;
}
.footer-inner {
    display: flex; align-items: center; justify-content: space-between;
    flex-wrap: wrap; gap: 16px;
}
.footer-copy { font-size: 13px; color: var(--text-dim); }
.footer-links { display: flex; gap: 24px; }
.footer-links a { font-size: 13px; color: var(--text-muted); text-decoration: none; transition: color .2s; }
.footer-links a:hover { color: var(--text); }

/* ─── REVEAL ─── */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .6s, transform .6s; }
.reveal.visible { opacity: 1; transform: none; }
.reveal-delay-1 { transition-delay: .1s; }
.reveal-delay-2 { transition-delay: .2s; }
.reveal-delay-3 { transition-delay: .3s; }

/* ─── CASE DIVIDER ─── */
.case-divider {
    display: flex; align-items: center; gap: 24px;
    padding: 0 0 80px;
    color: var(--text-dim); font-size: 13px;
}
.case-divider::before, .case-divider::after {
    content: ''; flex: 1; height: 1px; background: var(--border);
}

@media (max-width: 900px) {
    .case-body-grid { grid-template-columns: 1fr; }
    .case-body-col:first-child { border-right: none; border-bottom: 1px solid var(--border); }
    .metrics-row { flex-wrap: wrap; }
    .metric { flex: 1 1 40%; min-width: 120px; }
    .crm-ui { grid-template-columns: 1fr; }
    .crm-sidebar { display: none; }
    .features-grid { grid-template-columns: 1fr; }
    .retail-ui { grid-template-columns: 1fr 1fr; }
    .case-top { padding: 40px 32px 36px; }
    .case-body-col { padding: 36px 32px; }
    .mockup-area { padding: 32px; }
    .kanban { grid-template-columns: repeat(2, 1fr); }
    .nav-links { display: none; }
}