:root {
  --bg: #ffffff;
  --bg-alt: #f6f8fa;
  --ink: #0f1b2a;
  --ink-soft: #55657a;
  --line: #e3e8ee;
  --accent: #1264d8;
  --accent-soft: #eaf1fd;
  --max: 1040px;
  --radius: 12px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.wrap {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 28px;
  width: 100%;
}

/* ---------- nav ---------- */

.nav {
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: saturate(180%) blur(8px);
  position: sticky;
  top: 0;
  z-index: 10;
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 66px;
  gap: 20px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  text-decoration: none;
  font-weight: 600;
  letter-spacing: -0.015em;
}

.brand-mark {
  width: 20px;
  height: 20px;
  border-radius: 6px;
  background: var(--accent);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 26px;
}

.nav-links a {
  color: var(--ink-soft);
  text-decoration: none;
  font-size: 0.925rem;
  font-weight: 500;
}

.nav-links a:hover { color: var(--ink); }
.nav-links .btn-primary { color: #fff; }

/* ---------- buttons ---------- */

.btn {
  display: inline-block;
  padding: 12px 24px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  border: 1px solid transparent;
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.btn-sm { padding: 8px 16px; font-size: 0.9rem; }

.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: #0d51b0; }

.btn-quiet {
  border-color: var(--line);
  color: var(--ink);
  background: #fff;
}

.btn-quiet:hover { border-color: var(--accent); color: var(--accent); }

/* ---------- hero ---------- */

.hero { padding: 88px 0 80px; }

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
  gap: 48px;
  align-items: center;
}

.hero-art img {
  display: block;
  width: 100%;
  height: auto;
}

.eyebrow {
  margin: 0 0 18px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--accent);
  background: var(--accent-soft);
  display: inline-block;
  padding: 5px 12px;
  border-radius: 999px;
}

h1 {
  margin: 0 0 22px;
  font-size: clamp(2.5rem, 6vw, 3.75rem);
  line-height: 1.07;
  letter-spacing: -0.035em;
  font-weight: 700;
  max-width: 14ch;
}

.lede {
  margin: 0 0 34px;
  font-size: 1.175rem;
  line-height: 1.6;
  color: var(--ink-soft);
  max-width: 60ch;
}

.cta { display: flex; flex-wrap: wrap; gap: 12px; }

/* ---------- sections ---------- */

.section { padding: 84px 0; }
.section-alt { background: var(--bg-alt); border-block: 1px solid var(--line); }

.section-title {
  margin: 0 0 40px;
  font-size: 1.65rem;
  letter-spacing: -0.025em;
  font-weight: 700;
}

.grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

@media (max-width: 700px) {
  .grid { grid-template-columns: 1fr; }
}

.card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px 26px;
}

.card h3 {
  margin: 0 0 10px;
  font-size: 1.075rem;
  letter-spacing: -0.015em;
}

.card p, .steps p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.95rem;
}

/* ---------- steps ---------- */

.steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
}

.step-num {
  display: block;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--accent);
  margin-bottom: 12px;
}

.steps h3 {
  margin: 0 0 8px;
  font-size: 1.05rem;
  letter-spacing: -0.015em;
}

/* ---------- contact ---------- */

.contact { padding-bottom: 96px; }

.contact-lede {
  margin: -22px 0 34px;
  color: var(--ink-soft);
  font-size: 1.05rem;
  max-width: 54ch;
}

.contact-links {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.contact-links a {
  flex: 1 1 260px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px 24px;
  text-decoration: none;
  color: var(--ink);
  transition: border-color 0.15s ease, background 0.15s ease;
}

.contact-links a:hover { border-color: var(--accent); background: var(--accent-soft); }

.contact-label {
  display: block;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--ink-soft);
  margin-bottom: 4px;
}

.contact-links strong {
  font-size: 1.075rem;
  letter-spacing: -0.015em;
  word-break: break-word;
}

/* ---------- footer ---------- */

.foot {
  margin-top: auto;
  border-top: 1px solid var(--line);
  padding: 24px 0;
  color: var(--ink-soft);
  font-size: 0.9rem;
}

.foot-inner {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  justify-content: space-between;
}

@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero-art { order: 2; max-width: 560px; }
}

@media (max-width: 640px) {
  .hero { padding: 64px 0 56px; }
  .section { padding: 60px 0; }
  .nav-links { gap: 16px; }
  .nav-links a:not(.btn) { display: none; }
  h1 { max-width: none; }
  .foot-inner { flex-direction: column; gap: 4px; }
}