/* ---------- tokens ---------- */
:root {
  --bg: #14181c;
  --bg-panel: #1b2126;
  --bg-panel-alt: #20272d;
  --border: #2c343b;
  --text: #edeff1;
  --text-muted: #97a3aa;
  --accent: #f2a93b;
  --accent-ink: #241a05;
  --accent-2: #4fb8a6;
  --radius: 3px;
  --font-display: "Barlow Condensed", sans-serif;
  --font-body: "Inter", sans-serif;
  --font-mono: "IBM Plex Mono", monospace;
  --wrap: 1120px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

img, svg { display: block; max-width: 100%; }

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

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.05;
  margin: 0 0 0.5em;
  letter-spacing: 0.2px;
}

h1 { font-size: clamp(2.4rem, 5vw, 3.6rem); }
h2 { font-size: clamp(1.8rem, 3.4vw, 2.4rem); }
h3 { font-size: 1.25rem; font-family: var(--font-body); font-weight: 600; }

p { margin: 0 0 1em; color: var(--text-muted); }

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

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--accent);
  color: var(--accent-ink);
  padding: 10px 16px;
  z-index: 100;
}
.skip-link:focus { left: 16px; top: 16px; }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 18px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.95rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.12s ease, background 0.12s ease, border-color 0.12s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-lg { padding: 14px 26px; font-size: 1.02rem; }

.btn-primary {
  background: var(--accent);
  color: var(--accent-ink);
}
.btn-primary:hover { background: #ffbb52; }

.btn-outline {
  background: transparent;
  color: var(--text);
  border-color: var(--border);
}
.btn-outline:hover { border-color: var(--accent); color: var(--accent); }

.btn-ghost {
  background: transparent;
  color: var(--text-muted);
  border-color: transparent;
}
.btn-ghost:hover { color: var(--text); }

/* ---------- header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(20, 24, 28, 0.92);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--border);
}

.header-row {
  display: flex;
  align-items: center;
  gap: 24px;
  height: 68px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.3rem;
  margin-right: auto;
}
.logo-img { height: 44px; width: auto; }

.main-nav { display: flex; gap: 28px; }
.main-nav a { color: var(--text-muted); font-size: 0.95rem; }
.main-nav a:hover { color: var(--text); }

.header-cta { display: flex; gap: 10px; }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  background: none;
  border: none;
  cursor: pointer;
}
.nav-toggle span { display: block; height: 2px; background: var(--text); }

/* ---------- hero ---------- */
.hero { padding: 84px 0 90px; }

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  align-items: center;
}

.kicker {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--accent);
  margin-bottom: 14px;
}

.hero-lede { font-size: 1.1rem; max-width: 46ch; }

.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin: 26px 0 28px; }

.hero-facts {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  font-size: 0.9rem;
  color: var(--text-muted);
}
.hero-facts li { position: relative; padding-left: 16px; }
.hero-facts li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 7px;
  height: 7px;
  background: var(--accent-2);
  border-radius: 50%;
}

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

.hero-img {
  width: 100%;
  height: auto;
  border: 1px solid var(--border);
  border-radius: 6px;
  box-shadow: 0 24px 60px -20px rgba(0,0,0,0.6);
}

/* ---------- services ---------- */
.services { padding: 90px 0; border-top: 1px solid var(--border); }

.section-lede { max-width: 60ch; font-size: 1.05rem; }

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 40px;
}

.service-card {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-top: 3px solid var(--accent);
  border-radius: var(--radius);
  padding: 26px 24px;
}
.service-card:nth-child(even) { border-top-color: var(--accent-2); }

.service-card p { margin-bottom: 0; font-size: 0.95rem; }

.service-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-muted);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 3px 10px;
  margin-bottom: 14px;
}

/* ---------- how it works ---------- */
.how { padding: 90px 0; border-top: 1px solid var(--border); background: var(--bg-panel-alt); }

.steps {
  list-style: none;
  margin: 40px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
}

.step {
  border-left: 2px solid var(--border);
  padding-left: 16px;
}

.step-no {
  display: block;
  font-family: var(--font-mono);
  color: var(--accent);
  font-size: 0.85rem;
  margin-bottom: 10px;
}

.step p { font-size: 0.92rem; margin-bottom: 0; }

/* ---------- coverage ---------- */
.coverage { padding: 70px 0; border-top: 1px solid var(--border); }

.coverage-row h2 { margin-bottom: 26px; }

.os-badges { display: flex; gap: 34px; flex-wrap: wrap; align-items: center; }

.os-badge {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  font-weight: 600;
}
.os-badge svg { color: var(--accent-2); }

.coverage-note { margin-top: 20px; max-width: 55ch; }

/* ---------- contact ---------- */
.contact { padding: 90px 0 110px; border-top: 1px solid var(--border); background: var(--bg-panel-alt); }

.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 56px;
}

.contact-list {
  list-style: none;
  margin: 30px 0 0;
  padding: 0;
  display: grid;
  gap: 20px;
}

.contact-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-bottom: 4px;
}

.contact-list a, .contact-list span:not(.contact-label) { font-size: 1.05rem; color: var(--text); }
.contact-list a:hover { color: var(--accent); }

.contact-form {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 28px;
  display: grid;
  gap: 16px;
}

.form-row { display: grid; gap: 6px; }
.form-row label { font-size: 0.85rem; color: var(--text-muted); }

.form-row input, .form-row textarea {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 10px 12px;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 0.95rem;
}
.form-row input:focus, .form-row textarea:focus {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
  border-color: var(--accent);
}

.form-note { color: var(--accent-2); font-size: 0.9rem; margin: 0; }

/* ---------- footer ---------- */
.site-footer { border-top: 1px solid var(--border); padding: 26px 0; }
.footer-row {
  display: flex;
  justify-content: space-between;
  color: var(--text-muted);
  font-size: 0.85rem;
}

/* ---------- focus ---------- */
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* ---------- reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .btn { transition: none; }
}

/* ---------- responsive ---------- */
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-visual { order: -1; max-width: 420px; margin: 0 auto; }
  .service-grid { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 680px) {
  .main-nav, .header-cta { display: none; }
  .nav-toggle { display: flex; }
  .site-header.nav-open .main-nav {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 68px;
    left: 0;
    right: 0;
    background: var(--bg-panel);
    border-bottom: 1px solid var(--border);
    padding: 18px 24px 22px;
    gap: 16px;
  }
  .site-header.nav-open .header-cta {
    display: flex;
    position: absolute;
    top: calc(68px + 172px);
    left: 24px;
    right: 24px;
  }
  .service-grid { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
}