/* ============================================================
   6hours — dark modern tech
   Palette: near-black base, sunrise amber accent
   ============================================================ */
:root {
  --bg: #0a0e14;
  --bg-raise: #10161f;
  --card: #121a26;
  --line: #1e2937;
  --text: #e8edf2;
  --muted: #93a1b3;
  --faint: #5c6a7d;
  --accent: #ffb000;
  --accent-soft: rgba(255, 176, 0, 0.12);
  --good: #4ade80;
  --radius: 14px;
  --maxw: 1120px;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, .wordmark {
  font-family: "Space Grotesk", "Inter", sans-serif;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.container { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

section { padding: 96px 0; }

.kicker {
  display: inline-block;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 14px;
}

.section-title { font-size: clamp(28px, 4vw, 40px); margin-bottom: 16px; }
.section-lede { color: var(--muted); max-width: 640px; margin-bottom: 48px; }

/* ---------- nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(10, 14, 20, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 64px;
}
.wordmark {
  font-size: 22px; font-weight: 700; color: var(--text);
  display: flex; align-items: baseline; gap: 2px;
}
.wordmark:hover { text-decoration: none; }
.wordmark .tick { color: var(--accent); }
.nav-links { display: flex; gap: 28px; align-items: center; }
.nav-links a { color: var(--muted); font-size: 15px; font-weight: 500; }
.nav-links a:hover { color: var(--text); text-decoration: none; }

.btn {
  display: inline-block;
  padding: 12px 22px;
  border-radius: 10px;
  font-weight: 600;
  font-size: 15px;
  border: 1px solid transparent;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  cursor: pointer;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn-primary {
  background: var(--accent); color: #14100a;
  box-shadow: 0 0 32px rgba(255, 176, 0, 0.25);
}
.btn-primary:hover { box-shadow: 0 0 44px rgba(255, 176, 0, 0.4); }
.btn-ghost { border-color: var(--line); color: var(--text); background: transparent; }
.btn-ghost:hover { border-color: var(--faint); }
.btn-small { padding: 9px 16px; font-size: 14px; }

/* ---------- hero ---------- */
.hero {
  padding: 110px 0 80px;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 60% 45% at 70% -10%, rgba(255, 176, 0, 0.13), transparent),
    radial-gradient(ellipse 40% 35% at 15% 110%, rgba(56, 130, 246, 0.08), transparent);
  pointer-events: none;
}
.hero-inner { position: relative; }
.hero h1 {
  font-size: clamp(40px, 6.5vw, 72px);
  font-weight: 700;
  max-width: 800px;
}
.hero h1 .lit { color: var(--accent); }
.hero-sub {
  margin-top: 22px;
  font-size: clamp(17px, 2vw, 20px);
  color: var(--muted);
  max-width: 620px;
}
.hero-ctas { margin-top: 36px; display: flex; gap: 14px; flex-wrap: wrap; }

.clocks {
  margin-top: 56px;
  display: flex; gap: 20px; flex-wrap: wrap;
}
.clock {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px 22px;
  min-width: 180px;
}
.clock .city { font-size: 13px; color: var(--faint); letter-spacing: 0.1em; text-transform: uppercase; }
.clock .time { font-family: "Space Grotesk", monospace; font-size: 30px; font-weight: 700; margin-top: 2px; font-variant-numeric: tabular-nums; }
.clock.skopje .time { color: var(--accent); }
.clock .status { font-size: 13px; color: var(--muted); margin-top: 2px; }

.trustbar {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--bg-raise);
  padding: 18px 0;
}
.trustbar-inner {
  display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  color: var(--muted); font-size: 14.5px;
}
.trustbar-inner span strong { color: var(--text); font-weight: 600; }

/* ---------- overlap diagram ---------- */
.overlap-wrap {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 34px 34px 26px;
  margin-top: 8px;
}
.tz-row { display: grid; grid-template-columns: 90px 1fr; align-items: center; gap: 18px; margin-bottom: 18px; }
.tz-label { font-size: 14px; color: var(--muted); font-weight: 600; }
.tz-track {
  position: relative; height: 34px;
  background: var(--bg);
  border-radius: 8px;
  border: 1px solid var(--line);
}
.tz-fill {
  position: absolute; top: 4px; bottom: 4px;
  border-radius: 6px;
  font-size: 12px; font-weight: 600;
  display: flex; align-items: center; justify-content: center;
  white-space: nowrap;
}
.tz-fill.skopje { left: 20.8%; width: 33.3%; background: var(--accent-soft); color: var(--accent); border: 1px solid rgba(255,176,0,0.4); }
.tz-fill.toronto { left: 37.5%; width: 33.3%; background: rgba(56,130,246,0.12); color: #7fb3ff; border: 1px solid rgba(56,130,246,0.35); }
.tz-fill.overlap-zone { left: 37.5%; width: 16.7%; background: rgba(74,222,128,0.15); color: var(--good); border: 1px dashed rgba(74,222,128,0.5); }
.tz-axis { display: grid; grid-template-columns: 90px 1fr; gap: 18px; }
.tz-hours { display: flex; justify-content: space-between; font-size: 11px; color: var(--faint); padding: 0 2px; }
.overlap-note { margin-top: 20px; font-size: 15px; color: var(--muted); }
.overlap-note strong { color: var(--good); }

/* ---------- cards ---------- */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px 28px;
}
.card h3 { font-size: 20px; margin-bottom: 10px; }
.card p { color: var(--muted); font-size: 15.5px; }
.card .icon {
  width: 42px; height: 42px; border-radius: 10px;
  background: var(--accent-soft);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 18px;
  color: var(--accent); font-size: 20px;
}

/* ---------- pricing ---------- */
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.price-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px 28px;
  display: flex; flex-direction: column;
}
.price-card.featured { border-color: rgba(255, 176, 0, 0.55); box-shadow: 0 0 40px rgba(255, 176, 0, 0.08); }
.price-card .tag {
  align-self: flex-start;
  font-size: 12px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--accent); background: var(--accent-soft);
  padding: 4px 10px; border-radius: 6px; margin-bottom: 16px;
}
.price-card h3 { font-size: 21px; }
.price-card .price { font-family: "Space Grotesk", sans-serif; font-size: 32px; font-weight: 700; margin: 12px 0 4px; }
.price-card .price small { font-size: 15px; color: var(--faint); font-weight: 500; }
.price-card .sub { color: var(--faint); font-size: 14px; margin-bottom: 18px; }
.price-card ul { list-style: none; margin: 0 0 26px; }
.price-card li { color: var(--muted); font-size: 15px; padding: 5px 0 5px 26px; position: relative; }
.price-card li::before { content: "→"; position: absolute; left: 0; color: var(--accent); }
.price-card .btn { margin-top: auto; text-align: center; }
.pricing-footnote { margin-top: 28px; color: var(--faint); font-size: 14.5px; }

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

/* ---------- process ---------- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; counter-reset: step; }
.step {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 28px 24px; position: relative;
}
.step .num {
  font-family: "Space Grotesk", sans-serif;
  font-size: 42px; font-weight: 700; color: var(--accent);
  opacity: 0.35; line-height: 1;
}
.step h3 { font-size: 18px; margin: 14px 0 8px; }
.step p { color: var(--muted); font-size: 14.5px; }

/* ---------- work ---------- */
.work-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.work-card {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden; display: flex; flex-direction: column;
  transition: border-color 0.2s ease, transform 0.2s ease;
}
.work-card:hover { border-color: var(--faint); transform: translateY(-3px); }
.work-thumb {
  aspect-ratio: 16/9;
  background: linear-gradient(135deg, #1a2332, #0e141d);
  display: flex; align-items: center; justify-content: center;
  color: var(--faint); font-size: 14px;
  border-bottom: 1px solid var(--line);
}
.work-body { padding: 24px; display: flex; flex-direction: column; flex: 1; }
.work-body h3 { font-size: 19px; margin-bottom: 8px; }
.work-body p { color: var(--muted); font-size: 15px; flex: 1; }
.work-tags { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 16px; }
.work-tags span {
  font-size: 12.5px; color: var(--muted);
  border: 1px solid var(--line); border-radius: 6px; padding: 3px 9px;
}

/* ---------- team ---------- */
.team-wrap { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 48px; align-items: center; }
.team-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.stat {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 24px;
}
.stat .n { font-family: "Space Grotesk", sans-serif; font-size: 36px; font-weight: 700; color: var(--accent); }
.stat .l { color: var(--muted); font-size: 14px; margin-top: 4px; }
.team-copy p { color: var(--muted); margin-bottom: 16px; }
.team-copy p strong { color: var(--text); }

/* ---------- faq ---------- */
.faq { max-width: 760px; }
.faq details {
  border: 1px solid var(--line); border-radius: 12px;
  background: var(--card); margin-bottom: 12px;
  padding: 0 24px;
}
.faq summary {
  cursor: pointer; font-weight: 600; font-size: 16.5px;
  padding: 20px 0; list-style: none; position: relative; padding-right: 32px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+"; position: absolute; right: 2px; top: 50%; transform: translateY(-50%);
  color: var(--accent); font-size: 22px; font-weight: 400;
}
.faq details[open] summary::after { content: "–"; }
.faq details p { color: var(--muted); padding-bottom: 22px; font-size: 15.5px; }

/* ---------- contact ---------- */
.contact-wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; }
.contact-copy p { color: var(--muted); margin-bottom: 20px; }
.contact-alt { margin-top: 28px; color: var(--muted); font-size: 15px; }
.contact-alt a { font-weight: 600; }
form .field { margin-bottom: 16px; }
form label { display: block; font-size: 14px; font-weight: 600; color: var(--muted); margin-bottom: 6px; }
form input, form textarea, form select {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 10px;
  color: var(--text);
  padding: 13px 14px;
  font-size: 15.5px;
  font-family: inherit;
}
form input:focus, form textarea:focus, form select:focus {
  outline: none; border-color: var(--accent);
}
form textarea { min-height: 120px; resize: vertical; }

/* ---------- footer ---------- */
footer {
  border-top: 1px solid var(--line);
  padding: 44px 0;
  color: var(--faint); font-size: 14px;
}
.footer-inner { display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; }
.footer-inner a { color: var(--muted); }

/* ---------- case study page ---------- */
.cs-hero { padding: 90px 0 50px; }
.cs-hero h1 { font-size: clamp(32px, 5vw, 52px); max-width: 780px; }
.cs-meta { display: flex; gap: 26px; flex-wrap: wrap; margin-top: 26px; color: var(--muted); font-size: 14.5px; }
.cs-meta strong { color: var(--text); display: block; font-size: 16px; }
.cs-metrics { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin: 40px 0; }
.cs-body h2 { font-size: 26px; margin: 44px 0 14px; }
.cs-body p { color: var(--muted); margin-bottom: 16px; max-width: 720px; }
.cs-shot {
  background: linear-gradient(135deg, #1a2332, #0e141d);
  border: 1px solid var(--line); border-radius: var(--radius);
  aspect-ratio: 16/8; margin: 30px 0;
  display: flex; align-items: center; justify-content: center; color: var(--faint);
}

/* ---------- responsive ---------- */
@media (max-width: 900px) {
  section { padding: 68px 0; }
  .grid-3, .pricing-grid, .steps, .work-grid { grid-template-columns: 1fr 1fr; }
  .team-wrap, .contact-wrap, .duo-grid { grid-template-columns: 1fr; }
  .nav-links a:not(.btn) { display: none; }
}
@media (max-width: 600px) {
  .grid-3, .pricing-grid, .steps, .work-grid, .cs-metrics { grid-template-columns: 1fr; }
  .tz-row { grid-template-columns: 64px 1fr; gap: 10px; }
  .tz-axis { grid-template-columns: 64px 1fr; gap: 10px; }
  .hero { padding: 70px 0 60px; }
}