/* ============================================================
   TERRIQ — Design System
   Terrain Intelligence · Brutalist × High-Tech Precision
   terriq.eu
   ============================================================ */

/* ── Design Tokens ── */
:root {
  --col-bg: #0a0c0f;
  --col-bg-2: #10131a;
  --col-bg-3: #161b26;
  --col-surface: #1a2035;
  --col-border: rgba(255,255,255,0.07);
  --col-border-accent: rgba(200,255,0,0.28);

  /* TERRIQ Brand — Lime Green (from IQ lettermark) */
  --col-yellow: #C8FF00;
  --col-yellow-soft: rgba(200,255,0,0.10);
  --col-yellow-mid: rgba(200,255,0,0.35);
  --col-teal: #4ECDC4;
  --col-teal-soft: rgba(78,205,196,0.1);
  --col-teal-mid: rgba(78,205,196,0.4);
  --col-text: #e8edf5;
  --col-text-muted: #7a8299;
  --col-text-dim: #4a5068;
  --col-error: #ff5a5a;
  --col-success: #4ECDC4;

  --font-sans: 'Space Grotesk', system-ui, -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', 'Courier New', monospace;

  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-xl: 24px;

  --transition-fast: 0.15s ease;
  --transition-mid: 0.3s ease;
  --transition-slow: 0.6s cubic-bezier(0.16, 1, 0.3, 1);

  --shadow-glow-yellow: 0 0 30px rgba(200,255,0,0.18);
  --shadow-glow-teal: 0 0 30px rgba(78,205,196,0.12);
  --shadow-card: 0 4px 24px rgba(0,0,0,0.4);
  --shadow-glass: inset 0 1px 0 rgba(255,255,255,0.08);

  --max-width: 1200px;
  --section-pad: clamp(60px, 8vw, 120px);
}


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

html { scroll-behavior: smooth; font-size: 16px; }

body {
  background-color: var(--col-bg);
  color: var(--col-text);
  font-family: var(--font-sans);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
select, input, textarea { font-family: inherit; }
*:focus-visible {
  outline: 2px solid var(--col-yellow);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

/* ── Utilities ── */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 clamp(16px, 4vw, 48px);
}
.mono { font-family: var(--font-mono); }
.small { font-size: 0.8rem; }
.accent-text { color: var(--col-yellow); }
.section-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  color: var(--col-teal);
  background: var(--col-teal-soft);
  border: 1px solid var(--col-teal-mid);
  padding: 4px 12px;
  border-radius: 2px;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.section-header {
  text-align: center;
  margin-bottom: clamp(40px, 6vw, 72px);
}
.section-header h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}
.section-desc {
  font-size: clamp(1rem, 1.5vw, 1.15rem);
  color: var(--col-text-muted);
  max-width: 640px;
  margin: 0 auto;
  line-height: 1.7;
}

/* ── Glassmorphism Panel ── */
.glass-panel {
  background: rgba(22, 27, 38, 0.7);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--col-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-glass), var(--shadow-card);
}

/* ── Buttons ── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--col-yellow);
  color: #0a0c0f;
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.01em;
  padding: 14px 28px;
  border-radius: var(--radius-sm);
  transition: all var(--transition-mid);
  border: 2px solid transparent;
  white-space: nowrap;
}
.btn-primary:hover {
  background: #fff;
  box-shadow: var(--shadow-glow-yellow);
  transform: translateY(-2px);
}
.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--col-text-muted);
  font-size: 0.95rem;
  font-weight: 500;
  padding: 14px 24px;
  border: 1px solid var(--col-border);
  border-radius: var(--radius-sm);
  transition: all var(--transition-mid);
}
.btn-ghost:hover {
  color: var(--col-text);
  border-color: var(--col-yellow);
  background: var(--col-yellow-soft);
}
.btn-full { width: 100%; justify-content: center; }

/* ============================================================
   HEADER / NAV
   ============================================================ */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  transition: background var(--transition-mid), box-shadow var(--transition-mid);
}
.site-header.scrolled {
  background: rgba(10,12,15,0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 1px 0 var(--col-border);
}
.nav-container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 20px clamp(16px, 4vw, 48px);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--col-text);
  transition: color var(--transition-fast);
}
.nav-logo:hover { color: var(--col-yellow); }
/* TERRIQ wordmark */
.logo-mark { display: none; } /* legacy, kept for safety */
.logo-terr {
  color: var(--col-text);
  font-weight: 800;
  letter-spacing: -0.04em;
}
.logo-iq {
  color: var(--col-yellow); /* lime green #C8FF00 */
  font-weight: 800;
  letter-spacing: -0.04em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--col-text-muted);
  transition: color var(--transition-fast);
  position: relative;
}
.nav-links a:not(.nav-cta)::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 1px;
  background: var(--col-yellow);
  transition: width var(--transition-mid);
}
.nav-links a:not(.nav-cta):hover { color: var(--col-text); }
.nav-links a:not(.nav-cta):hover::after { width: 100%; }

/* ── Nav Dropdown ── */
.nav-dropdown {
  position: relative;
}
.nav-dropdown-trigger {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  cursor: pointer;
  user-select: none;
}
.nav-chevron {
  font-size: 0.7rem;
  transition: transform var(--transition-mid);
  color: var(--col-teal);
  display: inline-block;
  line-height: 1;
}
.nav-dropdown:hover .nav-chevron,
.nav-dropdown:focus-within .nav-chevron { transform: rotate(180deg); }
.nav-dropdown-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(-6px);
  min-width: 260px;
  background: rgba(12, 15, 20, 0.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--col-border-accent);
  border-radius: var(--radius-lg);
  /* Invisible bridge closes hover gap — keeps menu open during diagonal mouse movement */
  padding: 14px 8px 8px;
  box-shadow: 0 16px 48px rgba(0,0,0,0.6), 0 0 0 1px rgba(200,255,0,0.06);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease;
  z-index: 200;
}
.nav-dropdown-menu::before {
  content: '';
  position: absolute;
  top: 6px; left: 50%;
  transform: translateX(-50%);
  width: 10px; height: 6px;
  background: var(--col-border-accent);
  clip-path: polygon(50% 0%, 0% 100%, 100% 100%);
}
.nav-dropdown:hover .nav-dropdown-menu,
.nav-dropdown:focus-within .nav-dropdown-menu {
  opacity: 1;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}
.nav-dropdown-item {
  display: flex !important;
  align-items: center;
  gap: 10px;
  padding: 10px 14px !important;
  border-radius: var(--radius-sm);
  font-size: 0.85rem !important;
  font-weight: 500;
  color: var(--col-text-muted) !important;
  transition: background var(--transition-fast), color var(--transition-fast) !important;
  white-space: nowrap;
  text-decoration: none;
}
.nav-dropdown-item:hover {
  background: rgba(200,255,0,0.08);
  color: var(--col-text) !important;
}
.nav-dropdown-item::before {
  content: '';
  display: block;
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--col-teal);
  flex-shrink: 0;
}
.nav-dropdown-item::after { display: none !important; }
.nav-dropdown-divider {
  height: 1px;
  background: var(--col-border);
  margin: 6px 8px;
}

/* Mobile dropdown accordion */
.mobile-dropdown-btn {
  display: flex;
  width: 100%;
  justify-content: space-between;
  align-items: center;
  padding: 14px 0;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--col-text);
  border: none;
  background: none;
  cursor: pointer;
  border-bottom: 1px solid var(--col-border);
}
.mobile-dropdown-chevron {
  font-size: 0.9rem;
  color: var(--col-teal);
  transition: transform var(--transition-mid);
}
.mobile-dropdown-btn[aria-expanded="true"] .mobile-dropdown-chevron {
  transform: rotate(180deg);
}
.mobile-sub-menu {
  display: none;
  flex-direction: column;
  padding-left: 16px;
}
.mobile-sub-menu.is-open { display: flex; }
.mobile-sub-menu a {
  padding: 13px 0 !important; /* min 44px touch target */
  font-size: 0.95rem !important;
  color: var(--col-text-muted) !important;
  border-bottom: 1px solid rgba(255,255,255,0.04) !important;
  min-height: 44px;
  display: flex !important;
  align-items: center;
}
.mobile-sub-menu a::before {
  content: '→ ';
  color: var(--col-teal);
  font-size: 0.8rem;
  flex-shrink: 0;
}

.nav-cta {
  background: var(--col-yellow);
  color: #0a0c0f !important;
  font-weight: 700;
  padding: 8px 20px;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  transition: all var(--transition-mid) !important;
}
.nav-cta:hover { background: #fff; box-shadow: var(--shadow-glow-yellow); }
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 11px; /* 44px touch target: 22px icon + 11px*2 padding */
  touch-action: manipulation;
}
.nav-hamburger span {
  display: block;
  width: 22px; height: 2px;
  background: var(--col-text);
  border-radius: 1px;
  transition: all var(--transition-mid);
}
.nav-hamburger[aria-expanded="true"] span:nth-child(1) { transform: rotate(45deg) translate(4px, 5px); }
.nav-hamburger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-hamburger[aria-expanded="true"] span:nth-child(3) { transform: rotate(-45deg) translate(4px, -5px); }
.mobile-menu {
  display: none;
  padding: 0 clamp(16px, 4vw, 48px) 24px;
  background: rgba(10,12,15,0.97);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}
.mobile-menu ul { display: flex; flex-direction: column; gap: 0; }
.mobile-menu a {
  display: flex;
  align-items: center;
  min-height: 44px; /* WCAG 2.5.5 touch target */
  padding: 13px 0;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--col-text-muted);
  border-bottom: 1px solid var(--col-border);
  transition: color var(--transition-fast);
}
.mobile-menu a:hover, .mobile-menu a:active { color: var(--col-yellow); }
/* Dual trigger: aria-hidden attr + .is-open class for cross-browser safety */
.mobile-menu[aria-hidden="false"],
.mobile-menu.is-open { display: block; }

/* ============================================================
   HERO SECTION
   ============================================================ */
.hero-section {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding: 120px 0 60px;
  overflow: hidden;
}
.hero-canvas-wrap {
  position: absolute;
  inset: 0;
  z-index: 1;
}
#polygonCanvas {
  display: block;
  width: 100%;
  height: 100%;
}
.hero-bg-image {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center 60%;
  background-repeat: no-repeat;
  opacity: 0.18;
  z-index: 0;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(10,12,15,0.3) 0%,
    rgba(10,12,15,0.1) 40%,
    rgba(10,12,15,0.85) 80%,
    var(--col-bg) 100%
  );
  z-index: 2;
}
.hero-content {
  position: relative;
  z-index: 3;
  max-width: 900px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--col-teal);
  background: var(--col-teal-soft);
  border: 1px solid var(--col-teal-mid);
  padding: 6px 14px;
  border-radius: 2px;
  margin-bottom: 28px;
  letter-spacing: 0.05em;
}
.badge-dot {
  width: 6px; height: 6px;
  background: var(--col-teal);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--col-teal);
  animation: pulse-dot 2s infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}
.hero-heading {
  font-size: clamp(2.2rem, 5.5vw, 4.2rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
}
.hero-sub-heading {
  display: block;
  font-size: clamp(1.2rem, 2.5vw, 1.8rem);
  font-weight: 400;
  color: var(--col-text-muted);
  letter-spacing: -0.01em;
  margin-top: 12px;
}
.hero-description {
  font-size: clamp(0.95rem, 1.5vw, 1.1rem);
  color: var(--col-text-muted);
  max-width: 650px;
  line-height: 1.75;
  margin-bottom: 40px;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 56px;
}
.hero-stats {
  display: flex;
  align-items: center;
  gap: 0;
  flex-wrap: wrap;
  padding: 20px 24px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--col-border);
  border-radius: var(--radius-md);
  width: fit-content;
}
.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0 24px;
  gap: 4px;
}
.stat-value {
  font-family: var(--font-mono);
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--col-yellow);
}
.stat-label {
  font-size: 0.72rem;
  color: var(--col-text-dim);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.stat-divider {
  width: 1px;
  height: 32px;
  background: var(--col-border);
  flex-shrink: 0;
}
.hero-scroll-indicator {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}
.scroll-label {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--col-text-dim);
  letter-spacing: 0.15em;
  text-transform: uppercase;
}
.scroll-arrow {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--col-text-dim), transparent);
  animation: scroll-fade 1.8s infinite;
}
@keyframes scroll-fade {
  0% { opacity: 0; transform: scaleY(0); transform-origin: top; }
  50% { opacity: 1; transform: scaleY(1); }
  100% { opacity: 0; transform: scaleY(1); transform-origin: bottom; }
}

/* ============================================================
   UTILITY
   ============================================================ */
.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

/* ============================================================
   TRUST SECTION — COUNTERS + RTK PIPELINE
   ============================================================ */
.trust-section {
  padding: clamp(48px, 6vw, 80px) 0;
  background: var(--col-bg-3);
  border-top: 1px solid var(--col-border);
  border-bottom: 1px solid var(--col-border);
}

/* Metric counters row */
.trust-metrics {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0;
  margin-bottom: clamp(40px, 5vw, 64px);
  border: 1px solid var(--col-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--col-bg);
}
.trust-metric {
  flex: 1;
  min-width: 140px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 28px 20px;
  border-right: 1px solid var(--col-border);
  transition: background var(--transition-fast);
  text-align: center;
}
.trust-metric:last-child { border-right: none; }
.trust-metric:hover { background: rgba(200,255,0,0.03); }
.metric-icon {
  width: 44px; height: 44px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(200,255,0,0.05);
  border: 1px solid var(--col-border);
  border-radius: var(--radius-md);
  flex-shrink: 0;
}
.metric-value {
  font-family: var(--font-mono);
  font-size: clamp(1.4rem, 2.5vw, 2rem);
  font-weight: 700;
  color: var(--col-yellow);
  line-height: 1;
  letter-spacing: -0.03em;
}
.metric-label {
  font-size: 0.72rem;
  color: var(--col-text-dim);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  line-height: 1.4;
}

/* RTK Pipeline */
.pipeline-wrap {
  background: var(--col-bg-2);
  border: 1px solid var(--col-border);
  border-radius: var(--radius-lg);
  padding: clamp(24px, 3vw, 36px) clamp(20px, 3vw, 36px);
  overflow-x: auto;
}
.pipeline {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  min-width: 680px;
}
.pipe-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  text-align: center;
  flex: 1;
  min-width: 80px;
  max-width: 120px;
  padding: 16px 8px;
  border-radius: var(--radius-md);
  transition: background var(--transition-fast);
}
.pipe-step:hover { background: rgba(200,255,0,0.04); }
.pipe-step--final .pipe-icon {
  background: rgba(200,255,0,0.1);
  border-color: var(--col-border-accent);
}
.pipe-icon {
  width: 52px; height: 52px;
  background: var(--col-bg-3);
  border: 1px solid var(--col-border);
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  transition: border-color var(--transition-fast), background var(--transition-fast);
}
.pipe-step:hover .pipe-icon {
  border-color: var(--col-border-accent);
  background: rgba(200,255,0,0.06);
}
.pipe-label {
  font-weight: 700;
  font-size: 0.82rem;
  color: var(--col-text);
  line-height: 1.3;
}
.pipe-sub {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  color: var(--col-text-dim);
  letter-spacing: 0.04em;
  line-height: 1.4;
}
.pipe-arrow {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  padding: 0 4px;
}
@media (max-width: 768px) {
  .trust-metrics { border-radius: var(--radius-md); }
  .trust-metric {
    flex: 1 1 40%;
    border-bottom: 1px solid var(--col-border);
  }
  .trust-metric:nth-child(odd) { border-right: 1px solid var(--col-border); }
  .trust-metric:nth-child(even) { border-right: none; }
  .trust-metric:nth-last-child(-n+2) { border-bottom: none; }
  .pipeline-wrap { padding: 20px 16px; }
}

/* ============================================================
   TECH / TRUST BAR
   ============================================================ */
.tech-section {
  padding: 48px 0;
  border-top: 1px solid var(--col-border);
  border-bottom: 1px solid var(--col-border);
  background: var(--col-bg-2);
  overflow: hidden;
}
.tech-label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--col-text-dim);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  text-align: center;
  margin-bottom: 24px;
}
.tech-ticker-wrap { overflow: hidden; position: relative; }
.tech-ticker-wrap::before,
.tech-ticker-wrap::after {
  content: '';
  position: absolute;
  top: 0; bottom: 0;
  width: 80px;
  z-index: 1;
}
.tech-ticker-wrap::before {
  left: 0;
  background: linear-gradient(to right, var(--col-bg-2), transparent);
}
.tech-ticker-wrap::after {
  right: 0;
  background: linear-gradient(to left, var(--col-bg-2), transparent);
}
.tech-ticker { overflow: hidden; }
.tech-ticker-inner {
  display: flex;
  gap: 12px;
  width: max-content;
  animation: ticker 28s linear infinite;
}
.tech-ticker:hover .tech-ticker-inner { animation-play-state: paused; }
@keyframes ticker {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}
.tech-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--col-text-muted);
  background: var(--col-bg-3);
  border: 1px solid var(--col-border);
  padding: 10px 20px;
  border-radius: 2px;
  white-space: nowrap;
  letter-spacing: 0.04em;
  transition: all var(--transition-fast);
}
.tech-chip:hover {
  color: var(--col-yellow);
  border-color: var(--col-border-accent);
  background: var(--col-yellow-soft);
}
.tech-icon { color: var(--col-teal); font-size: 0.9rem; }

/* ============================================================
   BEFORE / AFTER SLIDER
   ============================================================ */
.before-after-section {
  padding: var(--section-pad) 0;
  background: var(--col-bg);
}
.slider-container {
  position: relative;
  width: 100%;
  max-width: 900px;
  margin: 0 auto 32px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: ew-resize;
  user-select: none;
  border: 1px solid var(--col-border);
  aspect-ratio: 16/7;
  box-shadow: var(--shadow-card), 0 0 60px rgba(200,255,0,0.05);
}
.slider-before,
.slider-after {
  position: absolute;
  inset: 0;
}
.slider-before img,
.slider-after img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  pointer-events: none;
  display: block;
}
.slider-after {
  clip-path: inset(0 50% 0 0);
  transition: clip-path 0.02s linear;
}
.slider-label {
  position: absolute;
  bottom: 16px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  padding: 5px 12px;
  border-radius: 2px;
  text-transform: uppercase;
}
.slider-label-before {
  left: 16px;
  background: rgba(10,12,15,0.8);
  color: var(--col-text-muted);
  border: 1px solid var(--col-border);
}
.slider-label-after {
  right: 16px;
  background: rgba(200,255,0,0.15);
  color: var(--col-yellow);
  border: 1px solid var(--col-border-accent);
}
.slider-handle {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  height: 100%;
  width: 44px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 10;
  cursor: ew-resize;
}
.handle-bar {
  position: absolute;
  top: 0; bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 2px;
  background: var(--col-yellow);
  box-shadow: 0 0 12px var(--col-yellow);
}
.handle-circle {
  width: 44px; height: 44px;
  background: var(--col-yellow);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #0a0c0f;
  box-shadow: 0 0 20px rgba(200,255,0,0.5);
  position: relative;
  z-index: 1;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}
.slider-handle:hover .handle-circle {
  transform: scale(1.1);
  box-shadow: 0 0 30px rgba(200,255,0,0.7);
}

/* Analytics glass panel */
.analytics-panel {
  max-width: 900px;
  margin: 0 auto;
  padding: 20px 24px;
}
.analytics-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--col-text-muted);
}
.analytics-status-dot {
  width: 8px; height: 8px;
  background: var(--col-teal);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--col-teal);
  animation: pulse-dot 2s infinite;
  flex-shrink: 0;
}
.analytics-badge {
  margin-left: auto;
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  color: var(--col-teal);
  background: var(--col-teal-soft);
  border: 1px solid var(--col-teal-mid);
  padding: 2px 8px;
  border-radius: 2px;
}
.analytics-code pre {
  font-family: var(--font-mono);
  font-size: clamp(0.7rem, 1.5vw, 0.82rem);
  line-height: 1.7;
  overflow-x: auto;
}
.code-comment { color: var(--col-text-dim); }
.code-keyword { color: #c792ea; }
.code-func { color: #82aaff; }
.code-output { color: var(--col-text-muted); display: block; }
.code-accent { color: var(--col-yellow); font-weight: 600; }

/* ============================================================
   SERVICES
   ============================================================ */
.services-section {
  padding: var(--section-pad) 0;
  background: var(--col-bg-2);
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.service-card {
  background: var(--col-bg-3);
  border: 1px solid var(--col-border);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  position: relative;
  transition: transform var(--transition-mid), border-color var(--transition-mid), box-shadow var(--transition-mid);
  display: flex;
  flex-direction: column;
}
.service-card:hover {
  transform: translateY(-6px);
  border-color: var(--col-border-accent);
  box-shadow: var(--shadow-glow-yellow);
}
.service-card--featured {
  border-color: rgba(200,255,0,0.25);
  background: linear-gradient(160deg, var(--col-bg-3) 60%, rgba(200,255,0,0.04) 100%);
}
.card-featured-badge {
  position: absolute;
  top: -12px; left: 28px;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: var(--col-yellow);
  color: #0a0c0f;
  padding: 4px 12px;
  border-radius: 2px;
}
.card-icon-wrap { margin-bottom: 20px; }
.card-icon {
  width: 56px; height: 56px;
  background: rgba(200,255,0,0.06);
  border: 1px solid var(--col-border);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
}
.card-tag {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  color: var(--col-teal);
  text-transform: uppercase;
  margin-bottom: 10px;
}
.service-card h3 {
  font-size: 1.2rem;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 14px;
  letter-spacing: -0.01em;
}
.service-card p {
  font-size: 0.9rem;
  color: var(--col-text-muted);
  line-height: 1.7;
  margin-bottom: 20px;
  flex: 1;
}
.card-features {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 20px;
}
.card-features li {
  font-size: 0.85rem;
  color: var(--col-text-muted);
  padding-left: 16px;
  position: relative;
}
.card-features li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--col-yellow);
  font-size: 0.75rem;
}
.card-clients {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: auto;
}
.client-tag {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  padding: 3px 10px;
  border: 1px solid var(--col-border);
  border-radius: 2px;
  color: var(--col-text-dim);
  text-transform: uppercase;
}

/* ── Alternate services section (second block) ── */
.services-section--alt {
  background: var(--col-bg);
  position: relative;
}
.services-section--alt::before {
  content: '';
  display: block;
  width: 100%;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--col-border-accent), transparent);
  position: absolute;
  top: 0; left: 0;
}

/* ── Card delivery format tag ── */
.card-delivery {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid var(--col-border);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--col-text-dim);
  line-height: 1.4;
}
.delivery-icon {
  color: var(--col-teal);
  font-size: 0.8rem;
  flex-shrink: 0;
}
.service-card:hover .card-delivery { color: var(--col-text-muted); }

/* ============================================================
   ADVANTAGE / PROCESS
   ============================================================ */
.advantage-section {
  padding: var(--section-pad) 0;
  background: var(--col-bg);
}
.process-steps {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  gap: 0;
  align-items: start;
  margin-bottom: 64px;
}
.process-step {
  background: var(--col-bg-3);
  border: 1px solid var(--col-border);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  position: relative;
  transition: border-color var(--transition-mid);
}
.process-step:hover { border-color: var(--col-border-accent); }
.step-number {
  font-family: var(--font-mono);
  font-size: 3rem;
  font-weight: 700;
  color: rgba(200,255,0,0.08);
  line-height: 1;
  margin-bottom: 16px;
  letter-spacing: -0.05em;
}
.step-icon-row { margin-bottom: 14px; }
.step-content h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 12px;
  line-height: 1.3;
}
.step-content p {
  font-size: 0.88rem;
  color: var(--col-text-muted);
  line-height: 1.7;
  margin-bottom: 16px;
}
.step-spec {
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin-bottom: 6px;
}
.spec-key {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--col-text-dim);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.spec-val {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--col-teal);
}
.step-connector {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 8px;
  height: 100%;
  min-height: 200px;
  align-self: stretch;
}
.connector-line {
  width: 2px;
  height: 48px;
  background: linear-gradient(to bottom, var(--col-border), var(--col-yellow-mid), var(--col-border));
  border-radius: 1px;
}

/* Comparison table */
.comparison-wrap {
  padding: 36px;
}
.comparison-title {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 24px;
  color: var(--col-text-muted);
}
.comparison-table {
  display: flex;
  flex-direction: column;
  gap: 1px;
  background: var(--col-border);
  border-radius: var(--radius-md);
  overflow: hidden;
}
.comp-header, .comp-row {
  display: grid;
  grid-template-columns: 2fr 1.5fr 1.5fr;
  background: var(--col-bg-3);
}
.comp-header > div, .comp-row > div {
  padding: 14px 20px;
  font-size: 0.85rem;
}
.comp-header {
  background: var(--col-surface);
}
.comp-header > div {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--col-text-dim);
}
.comp-row:hover { background: rgba(255,255,255,0.02); }
[role="columnheader"].comp-bad, [role="cell"].comp-bad {
  color: var(--col-text-dim);
}
[role="columnheader"].comp-good, [role="cell"].comp-good {
  color: var(--col-teal);
  font-weight: 600;
}

/* ============================================================
   CONTACT / CTA
   ============================================================ */
.contact-section {
  padding: var(--section-pad) 0;
  background: var(--col-bg-2);
  position: relative;
}
.contact-section::before {
  content: '';
  position: absolute;
  top: 0; left: 50%; transform: translateX(-50%);
  width: 1px;
  height: 60px;
  background: linear-gradient(to bottom, transparent, var(--col-yellow));
}
/* Contact Cards — replaces old form grid */
.contact-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
  margin-bottom: 40px;
}
.contact-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 40px 28px;
  border-radius: var(--radius-lg);
  text-decoration: none;
  color: inherit;
  transition: transform var(--transition-mid), box-shadow var(--transition-mid), border-color var(--transition-mid);
  border: 1px solid var(--col-border);
}
.contact-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 24px 48px rgba(0,0,0,0.5), 0 0 0 1px var(--col-border-accent);
  border-color: var(--col-border-accent);
}
.contact-card--info { cursor: default; }
.contact-card--info:hover { transform: none; box-shadow: var(--shadow-card); }
.contact-card-icon {
  width: 64px; height: 64px;
  background: var(--col-bg-3);
  border: 1px solid var(--col-border);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  flex-shrink: 0;
}
.contact-card-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--col-text-dim);
  margin-bottom: 8px;
}
.contact-card-value {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--col-text);
  margin-bottom: 6px;
  word-break: break-all;
}
.contact-card-hint {
  font-size: 0.8rem;
  color: var(--col-text-muted);
  font-family: var(--font-mono);
}
.contact-tagline {
  text-align: center;
  margin-top: 8px;
  letter-spacing: 0.08em;
}
@media (max-width: 768px) {
  .contact-cards { grid-template-columns: 1fr; gap: 16px; }
  .contact-card { padding: 28px 20px; flex-direction: row; text-align: left; gap: 16px; }
  .contact-card-icon { margin-bottom: 0; flex-shrink: 0; width: 48px; height: 48px; }
}

}
.contact-info-item a:hover { color: var(--col-yellow); }

/* Form */
.contact-form { padding: 36px; }
.form-group {
  margin-bottom: 20px;
}
.form-group label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--col-text-dim);
  margin-bottom: 8px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--col-border);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  color: var(--col-text);
  font-size: 0.9rem;
  transition: border-color var(--transition-fast), background var(--transition-fast);
  appearance: none;
  -webkit-appearance: none;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--col-text-dim); }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--col-yellow);
  background: var(--col-yellow-soft);
  outline: none;
}
.form-group 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='%234a5068' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
}
.form-group select option { background: var(--col-bg-3); color: var(--col-text); }
.form-group textarea { resize: vertical; min-height: 100px; }
.form-group.error input,
.form-group.error select,
.form-group.error textarea { border-color: var(--col-error); }
.form-group.success input,
.form-group.success select { border-color: var(--col-success); }
.form-disclaimer {
  margin-top: 14px;
  font-size: 0.75rem;
  color: var(--col-text-dim);
  text-align: center;
  line-height: 1.5;
}
.btn-loader {
  width: 16px; height: 16px;
  border: 2px solid rgba(10,12,15,0.3);
  border-top-color: #0a0c0f;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.form-success-msg {
  text-align: center;
  padding: 40px 24px;
  display: none;
}
.form-success-msg .success-icon {
  width: 56px; height: 56px;
  background: var(--col-teal-soft);
  border: 1px solid var(--col-teal-mid);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin: 0 auto 16px;
}
.form-success-msg h3 {
  font-size: 1.3rem;
  margin-bottom: 8px;
  color: var(--col-teal);
}
.form-success-msg p { color: var(--col-text-muted); font-size: 0.9rem; }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: var(--col-bg-3);
  border-top: 1px solid var(--col-border);
  padding: 60px 0 36px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
}
.footer-brand p {
  margin-top: 14px;
  font-size: 0.88rem;
  color: var(--col-text-dim);
  line-height: 1.6;
}
.footer-logo { margin-bottom: 4px; }
.footer-nav h4 {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--col-text-dim);
  margin-bottom: 16px;
}
.footer-nav ul { display: flex; flex-direction: column; gap: 10px; }
.footer-nav a {
  font-size: 0.88rem;
  color: var(--col-text-muted);
  transition: color var(--transition-fast);
}
.footer-nav a:hover { color: var(--col-yellow); }
.footer-cert h4 {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--col-text-dim);
  margin-bottom: 16px;
}
.footer-cert p { color: var(--col-text-muted); line-height: 1.8; }
.footer-bottom {
  border-top: 1px solid var(--col-border);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}
.footer-bottom p {
  font-size: 0.8rem;
  color: var(--col-text-dim);
}

/* ============================================================
   ANIMATIONS / ENTRY
   ============================================================ */
[data-animate] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s cubic-bezier(0.16,1,0.3,1), transform 0.7s cubic-bezier(0.16,1,0.3,1);
}
[data-animate].animated {
  opacity: 1;
  transform: translateY(0);
}
[data-delay="1"] { transition-delay: 0.1s; }
[data-delay="2"] { transition-delay: 0.2s; }
[data-delay="3"] { transition-delay: 0.3s; }
[data-delay="4"] { transition-delay: 0.4s; }
[data-delay="5"] { transition-delay: 0.5s; }

/* ============================================================
   RESPONSIVE — TABLET
   ============================================================ */
@media (max-width: 1024px) {
  .services-grid {
    grid-template-columns: 1fr 1fr;
  }
  .service-card:last-child {
    grid-column: 1 / -1;
    max-width: 480px;
    margin: 0 auto;
    width: 100%;
  }
  .process-steps {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .step-connector {
    height: 2px;
    width: 100%;
    padding: 0;
    min-height: 0;
  }
  .connector-line {
    width: 100%;
    height: 2px;
    background: linear-gradient(to right, var(--col-border), var(--col-yellow-mid), var(--col-border));
  }
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
}

/* ============================================================
   RESPONSIVE — MOBILE
   ============================================================ */
@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-hamburger { display: flex; }

  .hero-heading { font-size: clamp(1.8rem, 8vw, 2.8rem); }
  .hero-stats {
    width: 100%;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
  }
  .stat-divider { display: none; }
  .stat-item {
    padding: 12px 16px;
    border-bottom: 1px solid var(--col-border);
  }
  .stat-item:nth-child(odd) { border-right: 1px solid var(--col-border); }

  .services-grid {
    grid-template-columns: 1fr;
  }
  .service-card:last-child {
    grid-column: auto;
    max-width: none;
  }

  .comparison-table {
    overflow-x: auto;
  }
  .comp-header, .comp-row {
    min-width: 560px;
  }
  .comparison-wrap { padding: 20px; }

  .contact-form { padding: 24px 20px; }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .footer-bottom { flex-direction: column; text-align: center; }

  .slider-container { aspect-ratio: 4/3; }
}

@media (max-width: 480px) {
  .hero-actions { flex-direction: column; }
  .btn-primary, .btn-ghost { width: 100%; justify-content: center; }
  .contact-form { padding: 20px 16px; }
}

/* ============================================================
   PRINT / REDUCED MOTION
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* ============================================================
   FAQ HP SECTION
   ============================================================ */
.faq-hp-section {
  padding: var(--section-pad) 0;
  background: var(--col-bg);
  position: relative;
}
.faq-hp-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 48px;
  margin-bottom: 40px;
}
.faq-hp-item {
  border: 1px solid var(--col-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition-fast);
}
.faq-hp-item[open] {
  border-color: var(--col-border-accent);
}
.faq-hp-q {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 18px 20px;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--col-text);
  cursor: pointer;
  list-style: none;
  user-select: none;
  min-height: 44px;
}
.faq-hp-q::-webkit-details-marker { display: none; }
.faq-hp-q:hover { color: var(--col-yellow); }
.faq-hp-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--col-teal);
  flex-shrink: 0;
}
.faq-hp-chevron {
  margin-left: auto;
  flex-shrink: 0;
  font-size: 0.75rem;
  color: var(--col-teal);
  transition: transform var(--transition-mid);
}
.faq-hp-item[open] .faq-hp-chevron { transform: rotate(180deg); }
.faq-hp-a {
  padding: 0 20px 18px 38px;
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--col-text-muted);
}
.faq-hp-a strong { color: var(--col-text); }
.faq-hp-cta {
  text-align: center;
  margin-top: 8px;
}
@media (max-width: 768px) {
  .faq-hp-grid { grid-template-columns: 1fr; }
  .faq-hp-a { padding-left: 20px; }
}

/* ── Hub Section (HP internal links) ── */

.hub-section {
  padding: clamp(60px, 8vw, 100px) 0;
  background: var(--col-bg-2);
  position: relative;
}
.hub-section::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--col-border-accent), transparent);
}
.hub-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  margin-top: 40px;
}
.hub-col-title {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--col-text-dim);
  margin-bottom: 16px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--col-border);
}
.hub-links { display: flex; flex-direction: column; gap: 2px; }
.hub-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  border-radius: var(--radius-md);
  text-decoration: none;
  color: inherit;
  border: 1px solid transparent;
  transition: background var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast);
}
.hub-link:hover {
  background: var(--col-bg-3);
  border-color: var(--col-border);
  transform: translateX(4px);
}
.hub-link-icon {
  flex-shrink: 0;
  width: 36px; height: 36px;
  background: var(--col-bg-3);
  border: 1px solid var(--col-border);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
}
.hub-link-name {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--col-text);
  margin-bottom: 2px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.hub-link-desc {
  font-size: 0.78rem;
  color: var(--col-text-dim);
  font-family: var(--font-mono);
  letter-spacing: 0.01em;
}
.hub-arrow {
  margin-left: auto;
  flex-shrink: 0;
  font-size: 1rem;
  color: var(--col-yellow);
  opacity: 0;
  transition: opacity var(--transition-fast);
}
.hub-link:hover .hub-arrow { opacity: 1; }
.hub-city-dot {
  flex-shrink: 0;
  font-size: 0.9rem;
  color: var(--col-teal);
  width: 20px;
  text-align: center;
}
.hub-badge {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--col-bg);
  background: var(--col-yellow);
  padding: 2px 6px;
  border-radius: 2px;
  vertical-align: middle;
}
.hub-link--city { align-items: flex-start; }
.hub-link--city .hub-city-dot { margin-top: 3px; }

/* Footer logo fix for inner pages */
.footer-logo {
  font-size: 1.1rem !important;
  margin-bottom: 12px;
}

@media (max-width: 768px) {
  .hub-grid { grid-template-columns: 1fr; gap: 32px; }
}