:root {
  --bg: #0b0e13;
  --bg-alt: #10141b;
  --surface: #151a23;
  --border: #242b37;
  --text: #e8ecf2;
  --text-dim: #9aa5b5;
  --text-faint: #6b7585;
  --accent: #bf5700;
  --accent-bright: #ff8a3d;
  --accent-dim: #5c2b0f;
  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'Inter', sans-serif;
  --radius: 10px;
  --max-width: 1120px;
}

@media (prefers-color-scheme: light) {
  :root:not([data-theme="dark"]) {
    --bg: #f5f6f8;
    --bg-alt: #ffffff;
    --surface: #ffffff;
    --border: #e1e4ea;
    --text: #151a23;
    --text-dim: #4b5565;
    --text-faint: #7a8494;
    --accent: #bf5700;
    --accent-bright: #943f00;
    --accent-dim: #fbe3d0;
  }
}

:root[data-theme="light"] {
  --bg: #f5f6f8;
  --bg-alt: #ffffff;
  --surface: #ffffff;
  --border: #e1e4ea;
  --text: #151a23;
  --text-dim: #4b5565;
  --text-faint: #7a8494;
  --accent: #bf5700;
  --accent-bright: #943f00;
  --accent-dim: #fbe3d0;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
  font-family: var(--font-display);
  line-height: 1.15;
  margin: 0 0 0.5em;
}

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

a { color: var(--accent); }

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

/* ---------- Header ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: color-mix(in srgb, var(--bg) 85%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--text);
  letter-spacing: 0.02em;
}

.logo-mark {
  width: 14px;
  height: 14px;
  border-radius: 3px;
  background: var(--accent);
  box-shadow: 0 0 14px 2px var(--accent);
  flex-shrink: 0;
}

.logo-accent { color: var(--accent); }

.site-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.site-nav a {
  color: var(--text-dim);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
  transition: color 0.15s ease;
}

.site-nav a:hover { color: var(--text); }

.nav-cta {
  color: var(--bg) !important;
  background: var(--accent);
  padding: 9px 18px;
  border-radius: 999px;
  font-weight: 600 !important;
}

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

/* ---------- Hero ---------- */

.hero {
  padding: 96px 0 72px;
  background:
    radial-gradient(ellipse 900px 480px at 50% -10%, var(--accent-dim) 0%, transparent 65%),
    var(--bg);
}

.hero-inner { max-width: 760px; }

.eyebrow {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.8rem;
  color: var(--accent);
  margin-bottom: 18px;
}

.hero h1 {
  font-size: clamp(2.1rem, 4.4vw, 3.2rem);
  font-weight: 700;
  color: var(--text);
}

.hero-sub {
  font-size: 1.1rem;
  max-width: 620px;
}

.hero-actions {
  display: flex;
  gap: 14px;
  margin: 32px 0 56px;
  flex-wrap: wrap;
}

.btn {
  display: inline-block;
  padding: 13px 26px;
  border-radius: 8px;
  font-weight: 600;
  text-decoration: none;
  font-size: 0.98rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.15s ease, border-color 0.15s ease;
}

.btn-primary {
  background: var(--accent);
  color: #1c0a00;
  box-shadow: 0 0 22px -4px var(--accent);
}

.btn-primary:hover { background: var(--accent-bright); transform: translateY(-1px); }

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

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

.btn-wide { width: 100%; text-align: center; }

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, auto);
  gap: 40px;
  list-style: none;
  padding: 28px 0 0;
  margin: 0;
  border-top: 1px solid var(--border);
}

.hero-stats li { display: flex; flex-direction: column; gap: 4px; }

.stat-num {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--text);
}

.stat-label {
  font-size: 0.85rem;
  color: var(--text-faint);
}

/* ---------- Sections ---------- */

.section { padding: 88px 0; }

.section-alt { background: var(--bg-alt); }

.section-title {
  font-size: clamp(1.6rem, 3vw, 2.1rem);
  color: var(--text);
}

.section-sub {
  color: var(--text-faint);
  max-width: 520px;
  margin-bottom: 48px;
}

.grid { display: grid; gap: 20px; }

.services-grid { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 26px;
  transition: border-color 0.15s ease, transform 0.15s ease;
}

.card:hover { border-color: var(--accent-dim); transform: translateY(-2px); }

.card h3 {
  font-size: 1.05rem;
  color: var(--text);
  margin-bottom: 10px;
}

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

/* ---------- Engagement ---------- */

.engagement-wrap > div:first-child { margin-bottom: 40px; }

.engagement-wrap .section-sub { margin-bottom: 0; }

.engagement-grid { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }

/* ---------- About ---------- */

.about-wrap {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 56px;
  align-items: start;
}

.about-copy p:last-child { margin-bottom: 0; }

.about-highlights {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
}

.about-highlights ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.about-highlights li {
  position: relative;
  padding-left: 22px;
  font-size: 0.95rem;
  color: var(--text);
  font-weight: 500;
}

.about-highlights li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 7px;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: var(--accent);
  box-shadow: 0 0 8px 1px var(--accent);
}

/* ---------- Process ---------- */

.process-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 28px;
}

.process-list li {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding-top: 18px;
  border-top: 2px solid var(--border);
}

.process-num {
  font-family: var(--font-display);
  font-size: 0.85rem;
  color: var(--accent);
  font-weight: 700;
  letter-spacing: 0.08em;
}

.process-list h3 {
  font-size: 1.02rem;
  color: var(--text);
}

.process-list p { font-size: 0.93rem; margin: 0; }

/* ---------- Contact ---------- */

.contact-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: start;
}

.contact-direct {
  margin-top: 24px;
  font-size: 0.95rem;
  color: var(--text-faint);
}

.contact-form {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.form-row {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-row label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-dim);
}

.form-row input,
.form-row textarea {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 11px 13px;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 0.95rem;
  resize: vertical;
}

.form-row input:focus,
.form-row textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 25%, transparent);
}

/* ---------- Footer ---------- */

.site-footer {
  border-top: 1px solid var(--border);
  padding: 28px 0;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--text-faint);
}

/* ---------- Responsive ---------- */

@media (max-width: 860px) {
  .about-wrap, .contact-wrap { grid-template-columns: 1fr; }
  .site-nav { gap: 16px; }
  .site-nav a:not(.nav-cta) { display: none; }
}

@media (max-width: 480px) {
  .hero-stats { grid-template-columns: 1fr; gap: 18px; }
}