:root {
  --ink: #143445;
  --muted: #4b5f69;
  --accent: #f2922b;
  --bg: #fbf8f1;
  --card: #fefcf8;
  --line: #d9dfde;
  --line-strong: #b8c3c0;
  --font-body: 'Manrope', 'Segoe UI', sans-serif;
  --font-display: 'Sora', 'Segoe UI', sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  font-family: var(--font-body);
  color: var(--ink);
  background:
    radial-gradient(circle at 15% 10%, rgba(242, 146, 43, 0.14), transparent 40%),
    radial-gradient(circle at 85% 85%, rgba(20, 52, 69, 0.12), transparent 40%),
    var(--bg);
  line-height: 1.45;
}

a {
  color: inherit;
}

/* ── Layout ─────────────────────────────────────── */

.page-shell {
  width: min(1120px, 100% - 2rem);
  margin: 1rem auto 2rem;
}

/* ── Topbar ─────────────────────────────────────── */

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 1.1rem;
  backdrop-filter: blur(5px);
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(251, 248, 241, 0.75);
  position: sticky;
  top: 0.8rem;
  z-index: 10;
}

.brand {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  margin: 0;
  letter-spacing: 0.03em;
}

.top-cta {
  text-decoration: none;
  color: var(--ink);
  font-weight: 600;
  border-bottom: 2px solid transparent;
}

.top-cta:hover {
  border-bottom-color: var(--accent);
}

/* ── Main grid ──────────────────────────────────── */

main {
  margin-top: 1rem;
  display: grid;
  gap: 1rem;
}

.hero,
.service-grid,
.workflow,
.cta-panel {
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--card);
}

/* ── Hero ───────────────────────────────────────── */

.hero {
  padding: 2.2rem 1.2rem;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  width: 280px;
  height: 280px;
  background: radial-gradient(circle, rgba(25, 140, 128, 0.2), transparent 70%);
  right: -80px;
  top: -80px;
  pointer-events: none;
}

.eyebrow {
  margin: 0 0 0.5rem;
  font-size: 0.82rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 700;
}

h1 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.85rem, 6vw, 3.6rem);
  line-height: 1.06;
  max-width: 18ch;
}

.hero-copy {
  margin: 0.95rem 0 0;
  font-size: 1rem;
  color: var(--muted);
  max-width: 52ch;
}

.hero-actions {
  margin-top: 1.4rem;
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  padding: 0.72rem 1rem;
  text-decoration: none;
  font-weight: 700;
  min-height: 44px;
}

.btn-primary {
  color: #fff;
  background: var(--ink);
}

.btn-primary:hover {
  background: #0f2d3d;
}

.btn-secondary {
  color: var(--ink);
  border: 1px solid var(--line-strong);
  background: var(--card);
}

.hero-metrics {
  margin: 1.5rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.55rem;
}

.hero-metrics li {
  padding: 0.8rem;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.67);
  border: 1px solid var(--line);
}

.metric-value {
  display: block;
  font-family: var(--font-display);
  font-size: 1.08rem;
  font-weight: 700;
}

.metric-label {
  display: block;
  margin-top: 0.2rem;
  font-size: 0.82rem;
  color: var(--muted);
}

/* ── Services ───────────────────────────────────── */

.service-grid {
  padding: 1rem;
  display: grid;
  gap: 0.7rem;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.service-card {
  padding: 1rem;
  border-radius: 12px;
  background: #fff;
  border: 1px solid var(--line);
}

.service-card h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.08rem;
}

.service-card p {
  margin: 0.55rem 0 0;
  color: var(--muted);
}

/* ── Workflow ───────────────────────────────────── */

.workflow {
  padding: 1.1rem;
}

.section-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.35rem;
}

.workflow ol {
  margin: 1rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.65rem;
  counter-reset: step;
}

.workflow li {
  counter-increment: step;
  padding: 0.9rem;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
}

.workflow li h3 {
  margin: 0;
  font-size: 1rem;
}

.workflow li h3::before {
  content: '0' counter(step) ' ';
  color: var(--accent);
  font-family: var(--font-display);
  font-weight: 700;
}

.workflow li p {
  margin: 0.45rem 0 0;
  color: var(--muted);
}

/* ── CTA Panel ──────────────────────────────────── */

.cta-panel {
  padding: 1.6rem 1.2rem;
  text-align: center;
  background:
    linear-gradient(120deg, rgba(25, 140, 128, 0.1), rgba(242, 146, 43, 0.12)),
    var(--card);
}

.cta-panel h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.55rem;
}

.cta-panel p {
  margin: 0.7rem auto 1rem;
  max-width: 56ch;
  color: var(--muted);
}

/* ── Footer ─────────────────────────────────────── */

.footer {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.2rem;
  padding: 1rem 0.35rem 0;
  color: var(--muted);
  font-size: 0.87rem;
}

.footer p {
  margin: 0;
}

/* ── Responsive ─────────────────────────────────── */

@media (max-width: 900px) {
  .service-grid {
    grid-template-columns: 1fr;
  }

  .hero-metrics {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 600px) {
  .page-shell {
    width: min(100%, 100% - 1rem);
    margin: 0.5rem auto 1.3rem;
  }

  .topbar {
    top: 0.5rem;
    padding: 0.8rem 0.85rem;
  }

  .hero {
    padding: 1.6rem 0.9rem;
  }

  .hero-actions {
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }

  .service-grid,
  .workflow {
    padding: 0.8rem;
  }

  .cta-panel {
    padding: 1.2rem 0.9rem;
  }
}