/* ============================================================
   CCT Canada Inc. — Main stylesheet (dark teal-stone theme)
   ============================================================ */

:root {
  --bg: #0E1312;
  --bg-elev: #111817;
  --card: #16211E;
  --card-deep: #101714;
  --border: #263430;
  --border-soft: #1E2A27;
  --text: #E7F1EE;
  --muted: #9CB4AC;
  --teal: #0F766E;
  --teal-bright: #14B8A6;
  --aqua: #CCFBF1;
  --footer-bg: #090D0C;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-size: 16px;
  font-family: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  background-color: var(--bg);
  color: var(--text);
  line-height: 1.65;
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

.container {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Navigation ---------- */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: #0B100F;
  border-bottom: 1px solid var(--border-soft);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  max-width: 1280px;
  margin: 0 auto;
  padding: 18px 24px;
}

.nav-wordmark {
  font-weight: 800;
  font-size: 18px;
  letter-spacing: 0.12em;
  color: var(--text);
}

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

.nav-links a {
  color: var(--muted);
  font-size: 15px;
  font-weight: 500;
  transition: color 0.2s ease;
}

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

.nav-cta {
  background-color: var(--teal);
  color: #FFFFFF;
  font-weight: 600;
  font-size: 14px;
  padding: 10px 20px;
  border-radius: 6px;
  transition: background-color 0.2s ease;
}

.nav-cta:hover {
  background-color: var(--teal-bright);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--text);
  transition: transform 0.25s ease, opacity 0.25s ease;
}

/* ---------- Hero (card style) ---------- */
.hero-section {
  padding: 64px 24px 72px;
}

.hero-card {
  max-width: 1120px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  background-color: var(--card);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 64px 56px;
  box-shadow: 0 0 80px #0F766E33, inset 0 0 60px #0F766E14;
}

.hero-eyebrow {
  color: var(--teal-bright);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.hero-copy h1 {
  font-size: 42px;
  line-height: 1.15;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
}

.hero-sub {
  color: var(--muted);
  font-size: 17px;
  margin-bottom: 32px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.btn {
  display: inline-block;
  padding: 14px 28px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 15px;
  transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.btn-primary {
  background-color: var(--teal);
  color: #FFFFFF;
}

.btn-primary:hover {
  background-color: var(--teal-bright);
}

.btn-ghost {
  background-color: transparent;
  color: var(--aqua);
  border: 1px solid var(--border);
}

.btn-ghost:hover {
  border-color: var(--teal-bright);
}

.btn-light {
  background-color: var(--aqua);
  color: #0B100F;
}

.btn-light:hover {
  background-color: #FFFFFF;
}

.hero-visual {
  display: flex;
  justify-content: center;
}

.lattice-hero {
  width: 100%;
  max-width: 400px;
  aspect-ratio: 1 / 1;
  position: relative;
  border-radius: 16px;
  background-image: radial-gradient(circle, #2A3B36 1.4px, transparent 1.4px);
  background-size: 26px 26px;
  background-position: 6px 6px;
  border: 1px solid var(--border);
}

.lattice-hero svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

/* ---------- Statement row ---------- */
.statement-row {
  padding: 72px 24px;
}

.statement-text {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
  font-size: 28px;
  font-weight: 600;
  line-height: 1.4;
  color: var(--text);
}

/* ---------- Stats band ---------- */
.stats-band {
  padding: 40px 24px 72px;
}

.stats-intro {
  text-align: center;
  color: var(--muted);
  font-size: 18px;
  max-width: 720px;
  margin: 0 auto 40px;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  text-align: center;
}

.stat {
  padding-bottom: 12px;
  border-bottom: 2px solid var(--teal);
}

.stat-num {
  display: block;
  font-size: 52px;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--aqua);
  line-height: 1.1;
}

.stat-label {
  display: block;
  margin-top: 8px;
  color: var(--muted);
  font-size: 14px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

/* ---------- Features (two-column grid) ---------- */
.services-section {
  padding: 72px 24px;
  background-color: var(--bg-elev);
  border-top: 1px solid var(--border-soft);
  border-bottom: 1px solid var(--border-soft);
}

.section-head {
  margin-bottom: 48px;
}

.section-head h2 {
  font-size: 34px;
  font-weight: 800;
  letter-spacing: -0.01em;
  margin-bottom: 12px;
}

.section-head p {
  color: var(--muted);
  font-size: 17px;
}

.gallery-note {
  color: var(--muted);
  font-size: 16px;
  max-width: 680px;
  margin-top: 16px;
}

.feature-duo {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.feature-cell {
  border: 1px solid var(--border);
  background-color: var(--card);
  border-radius: 12px;
  padding: 32px;
  transition: border-color 0.2s ease;
}

.feature-cell:hover {
  border-color: var(--teal-bright);
}

.feature-cell h3 {
  font-size: 21px;
  font-weight: 700;
  color: var(--aqua);
  margin-bottom: 12px;
}

.feature-cell p {
  color: var(--muted);
  font-size: 15px;
  margin-bottom: 6px;
}

/* ---------- Gallery wall ---------- */
.gallery-section {
  padding: 72px 24px;
}

.gallery-wall {
  display: flex;
  align-items: stretch;
  gap: 16px;
}

.tile {
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
  background-color: var(--card-deep);
  display: flex;
}

.tile .art {
  width: 100%;
  height: 100%;
  min-height: 200px;
}

.tile-1 { flex: 1.2; }
.tile-2 { flex: 1.6; }
.tile-3 { flex: 1; }
.tile-4 { flex: 1.4; }
.tile-5 { flex: 1.1; }

.art-stripes {
  background: repeating-linear-gradient(45deg, var(--teal) 0 14px, var(--card-deep) 14px 28px);
}

.art-squares {
  background:
    radial-gradient(circle at 50% 50%, transparent 0 24%, var(--teal-bright) 24% 26%, transparent 26% 46%, var(--teal) 46% 48%, transparent 48%);
  background-color: var(--card-deep);
}

.art-arc {
  background:
    radial-gradient(circle at 50% 120%, transparent 55%, var(--aqua) 55% 57%, transparent 57%),
    radial-gradient(circle at 50% 120%, transparent 68%, var(--teal) 68% 70%, transparent 70%);
  background-color: var(--card-deep);
}

.art-hatch {
  background:
    repeating-linear-gradient(0deg, var(--teal) 0 2px, transparent 2px 14px),
    repeating-linear-gradient(90deg, var(--teal) 0 2px, transparent 2px 14px);
  background-color: var(--card-deep);
}

.art-semicircle {
  background:
    linear-gradient(to right, var(--teal) 0 50%, var(--card-deep) 50% 100%);
  position: relative;
}

.art-semicircle::after {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  width: 50%;
  height: 100%;
  background: var(--teal);
  border-radius: 0 0 0 100%;
}

/* ---------- CTA band ---------- */
.cta-band {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 40px;
  align-items: center;
  background-color: var(--teal);
  padding: 64px 24px;
}

.cta-left h2 {
  font-size: 32px;
  font-weight: 800;
  color: #FFFFFF;
  margin-bottom: 14px;
}

.cta-left p {
  color: #CFF5EC;
  font-size: 17px;
}

.cta-right {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 14px;
}

.cta-phone {
  color: var(--aqua);
  font-weight: 700;
  font-size: 18px;
}

.cta-phone:hover {
  color: #FFFFFF;
}

/* ---------- Footer (wide band) ---------- */
.site-footer {
  background-color: var(--footer-bg);
  border-top: 2px solid var(--teal);
  padding: 28px 24px;
}

.footer-inner {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.footer-name {
  font-weight: 700;
  color: var(--text);
}

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

.footer-links a {
  color: var(--muted);
  font-size: 15px;
  transition: color 0.2s ease;
}

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

.footer-contact {
  color: var(--muted);
  font-size: 15px;
}

/* ---------- Scroll reveal ---------- */
.fade-up {
  opacity: 1;
}

.js-enabled .fade-up {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.js-enabled .fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- Responsive ---------- */
@media (max-width: 860px) {
  .hero-card {
    grid-template-columns: 1fr;
    padding: 40px 28px;
  }

  .hero-copy h1 {
    font-size: 32px;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .feature-duo {
    grid-template-columns: 1fr;
  }

  .gallery-wall {
    flex-wrap: wrap;
  }

  .tile {
    flex: 1 1 40%;
  }

  .cta-band {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .nav-toggle {
    display: flex;
  }

  .nav-links {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    gap: 0;
    background-color: #0B100F;
    border-bottom: 1px solid var(--border);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
  }

  .nav-links.open {
    max-height: 320px;
  }

  .nav-links a {
    padding: 16px 24px;
    border-top: 1px solid var(--border-soft);
  }

  .nav-cta {
    display: none;
  }

  .footer-inner {
    flex-direction: column;
    text-align: center;
  }
}