@import url('https://fonts.googleapis.com/css2?family=Barlow+Condensed:wght@400;600;700;800&family=Inter:wght@400;500;600&display=swap');

/* ─── Design Tokens ─────────────────────────────────────────────────────────── */
:root {
  --bg:           #0a0a10;
  --bg-surface:   #111118;
  --bg-raised:    #18181f;
  --border:       #1e1e2c;
  --border-bright:#2c2c42;
  --accent:       #00d4ff;
  --accent-dim:   rgba(0, 212, 255, 0.10);
  --accent-glow:  rgba(0, 212, 255, 0.30);
  --text:         #ededed;
  --text-secondary: #7878a0;
  --text-muted:   #464660;

  --font-display: 'Barlow Condensed', 'Arial Narrow', Arial, sans-serif;
  --font-body:    'Inter', system-ui, -apple-system, sans-serif;

  --max-width:    1100px;
  --radius:       3px;
  --ease:         180ms ease;
}

/* ─── Reset ─────────────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent); text-decoration: none; transition: opacity var(--ease); }
a:hover { opacity: 0.72; }
img { display: block; max-width: 100%; }

/* ─── Layout ─────────────────────────────────────────────────────────────────── */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 32px;
}

/* ─── Header ─────────────────────────────────────────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10, 10, 16, 0.92);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 32px;
}

.site-logo {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text);
  text-decoration: none;
  transition: color var(--ease);
}
.site-logo:hover { color: var(--text); opacity: 1; }
.site-logo .logo-x { color: var(--accent); }

.site-nav {
  display: flex;
  gap: 32px;
  list-style: none;
}

.site-nav a {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-secondary);
  text-decoration: none;
  transition: color var(--ease);
}
.site-nav a:hover,
.site-nav a.active {
  color: var(--accent);
  opacity: 1;
}

/* ─── Signal Line ────────────────────────────────────────────────────────────── */
.signal-line {
  height: 1px;
  background: linear-gradient(90deg,
    transparent 0%,
    var(--accent) 25%,
    var(--accent) 75%,
    transparent 100%);
  opacity: 0.35;
}

/* ─── Hero ───────────────────────────────────────────────────────────────────── */
.hero {
  padding: 100px 0 88px;
  position: relative;
  overflow: hidden;
}

/* subtle dot-grid background */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle, rgba(0, 212, 255, 0.12) 1px, transparent 1px);
  background-size: 36px 36px;
  pointer-events: none;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 40%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 40%, transparent 100%);
}

.hero-eyebrow {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.hero-eyebrow::before {
  content: '';
  display: block;
  width: 32px;
  height: 1px;
  background: var(--accent);
  opacity: 0.6;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(54px, 9vw, 108px);
  font-weight: 800;
  line-height: 0.93;
  text-transform: uppercase;
  letter-spacing: 0.01em;
  margin-bottom: 28px;
  position: relative;
}
.hero-title .title-x { color: var(--accent); }

.hero-subtitle {
  font-size: 17px;
  color: var(--text-secondary);
  max-width: 500px;
  line-height: 1.7;
}

/* ─── Section Structure ──────────────────────────────────────────────────────── */
.section-divider {
  height: 1px;
  background: var(--border);
}

.section {
  padding: 80px 0;
}

.section-eyebrow {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 48px;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  line-height: 1.1;
  margin-bottom: 20px;
}
.section-title .title-x { color: var(--accent); }

.section-body {
  font-size: 16px;
  color: var(--text-secondary);
  max-width: 620px;
  line-height: 1.75;
}

/* ─── Brand Cards ────────────────────────────────────────────────────────────── */
.brands-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}

.brand-card {
  background: var(--bg);
  padding: 40px 36px 36px;
  display: flex;
  flex-direction: column;
  transition: background var(--ease);
  position: relative;
  overflow: hidden;
}
.brand-card:hover { background: var(--bg-raised); }

/* left accent bar on hover */
.brand-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 2px;
  height: 0;
  background: var(--accent);
  transition: height 260ms ease;
}
.brand-card:hover::before { height: 100%; }

/* channel number watermark */
.brand-card::after {
  content: attr(data-channel);
  position: absolute;
  top: 20px; right: 24px;
  font-family: var(--font-display);
  font-size: 48px;
  font-weight: 800;
  color: var(--border-bright);
  line-height: 1;
  pointer-events: none;
  transition: color var(--ease);
}
.brand-card:hover::after { color: var(--accent-dim); }

.brand-category {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 14px;
}

.brand-name {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  line-height: 1.1;
  margin-bottom: 16px;
  color: var(--text);
}

.brand-desc {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.7;
  flex: 1;
  margin-bottom: 32px;
}

.brand-link {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: gap var(--ease);
}
.brand-link:hover { gap: 14px; opacity: 1; }
.brand-link .arrow { transition: transform var(--ease); }
.brand-link:hover .arrow { transform: translateX(4px); }

/* ─── About Page ─────────────────────────────────────────────────────────────── */
.about-hero {
  padding: 80px 0 64px;
  border-bottom: 1px solid var(--border);
}

.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}

.content-block + .content-block { margin-top: 40px; }

.content-label {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 10px;
}

.content-title {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  color: var(--text);
  margin-bottom: 14px;
}

.content-body {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.75;
}
.content-body p + p { margin-top: 14px; }

.brand-entry {
  padding: 32px 0;
  border-bottom: 1px solid var(--border);
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 40px;
  align-items: start;
}
.brand-entry:last-child { border-bottom: none; }

.brand-entry-meta {
  padding-top: 4px;
}
.brand-entry-meta .entry-name {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--text);
  margin-bottom: 6px;
}
.brand-entry-meta .entry-category {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}
.brand-entry-meta .entry-link {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  transition: color var(--ease);
}
.brand-entry-meta .entry-link:hover { color: var(--accent); opacity: 1; }

.brand-entry-body {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.75;
}
.brand-entry-body p + p { margin-top: 12px; }

/* ─── Contact Page ───────────────────────────────────────────────────────────── */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 80px;
  align-items: start;
}

.contact-info { padding-top: 4px; }

.contact-detail {
  margin-bottom: 32px;
}
.contact-detail-label {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 6px;
}
.contact-detail-value {
  font-size: 15px;
  color: var(--text-secondary);
}

/* ─── Form ───────────────────────────────────────────────────────────────────── */
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.form-grid .form-group.full { grid-column: 1 / -1; }

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-label {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.form-input,
.form-select,
.form-textarea {
  background: var(--bg-surface);
  border: 1px solid var(--border-bright);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 15px;
  padding: 11px 14px;
  border-radius: var(--radius);
  width: 100%;
  transition: border-color var(--ease), box-shadow var(--ease);
  appearance: none;
  -webkit-appearance: none;
}
.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-dim);
}
.form-input::placeholder,
.form-textarea::placeholder { color: var(--text-muted); }
.form-select { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%2300d4ff' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; padding-right: 40px; }
.form-select option { background: var(--bg-surface); }
.form-textarea { resize: vertical; min-height: 140px; line-height: 1.6; }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  border: none;
  cursor: pointer;
  border-radius: var(--radius);
  transition: all var(--ease);
}

.btn-primary {
  background: var(--accent);
  color: #0a0a10;
  padding: 13px 28px;
}
.btn-primary:hover {
  background: #fff;
  opacity: 1;
  color: #0a0a10;
}
.btn-primary:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.form-status {
  margin-top: 20px;
  padding: 14px 18px;
  border-radius: var(--radius);
  font-size: 14px;
  display: none;
}
.form-status.success {
  background: rgba(0, 212, 100, 0.1);
  border: 1px solid rgba(0, 212, 100, 0.3);
  color: #00d464;
  display: block;
}
.form-status.error {
  background: rgba(255, 80, 80, 0.08);
  border: 1px solid rgba(255, 80, 80, 0.25);
  color: #ff8080;
  display: block;
}

/* ─── Footer ─────────────────────────────────────────────────────────────────── */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 36px 0;
  margin-top: auto;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 32px;
}

.footer-copy {
  font-size: 13px;
  color: var(--text-muted);
}
.footer-copy .footer-x { color: var(--accent); }

.footer-nav {
  display: flex;
  gap: 24px;
  list-style: none;
}
.footer-nav a {
  font-size: 13px;
  color: var(--text-muted);
  text-decoration: none;
  transition: color var(--ease);
}
.footer-nav a:hover { color: var(--text-secondary); opacity: 1; }

/* ─── Page Hero (inner pages) ────────────────────────────────────────────────── */
.page-hero {
  padding: 72px 0 60px;
  border-bottom: 1px solid var(--border);
}
.page-hero-eyebrow {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.page-hero-eyebrow::before {
  content: '';
  display: block;
  width: 28px;
  height: 1px;
  background: var(--accent);
  opacity: 0.6;
}
.page-hero-title {
  font-family: var(--font-display);
  font-size: clamp(40px, 6vw, 72px);
  font-weight: 800;
  text-transform: uppercase;
  line-height: 0.95;
  letter-spacing: 0.01em;
  margin-bottom: 20px;
}
.page-hero-title .title-x { color: var(--accent); }
.page-hero-sub {
  font-size: 16px;
  color: var(--text-secondary);
  max-width: 480px;
  line-height: 1.7;
}

/* ─── Responsive ─────────────────────────────────────────────────────────────── */
@media (max-width: 900px) {
  .brands-grid { grid-template-columns: 1fr; }
  .brand-entry  { grid-template-columns: 1fr; gap: 16px; }
  .two-col      { grid-template-columns: 1fr; gap: 48px; }
  .contact-layout { grid-template-columns: 1fr; gap: 48px; }
}

@media (max-width: 640px) {
  .container { padding: 0 20px; }
  .header-inner { padding: 0 20px; }
  .footer-inner { padding: 0 20px; flex-direction: column; gap: 16px; text-align: center; }
  .form-grid { grid-template-columns: 1fr; }
  .form-grid .form-group.full { grid-column: 1; }
  .hero { padding: 64px 0 56px; }
  .site-nav { gap: 20px; }
}

@media (max-width: 480px) {
  .site-logo span.logo-tagline { display: none; }
  .site-nav a { font-size: 12px; letter-spacing: 0.08em; }
}