/* ── Reset & Base ─────────────────────────────── */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --bg: #fafaf8;
  --bg-alt: #f1f2ee;
  --card: #ffffff;
  --border: #e3e4df;
  --border-strong: #c9ccc4;
  --ink: #1a2332;
  --text: #414d5c;
  --text-dim: #718092;
  --accent: #1d5c8f;
  --accent-hover: #164a75;
  --accent-soft: #e7eef5;
  --signal: #1e7a4e;
  --danger: #b3372e;
  --serif: 'Fraunces', Georgia, serif;
  --sans: 'Inter', -apple-system, 'Segoe UI', sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, monospace;
}

html {
  scroll-behavior: smooth;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-size: 1rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--accent);
  text-decoration: none;
  transition: color 0.15s ease;
}

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

::selection {
  background: var(--accent-soft);
  color: var(--ink);
}

h1, h2, h3 {
  font-family: var(--serif);
  color: var(--ink);
  line-height: 1.15;
  letter-spacing: -0.01em;
}

/* ── Buttons ─────────────────────────────────── */
.btn {
  display: inline-block;
  font-family: var(--sans);
  font-size: 0.92rem;
  font-weight: 600;
  padding: 0.7rem 1.5rem;
  border-radius: 6px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

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

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

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

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

/* ── Eyebrow labels ──────────────────────────── */
.eyebrow {
  font-family: var(--mono);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.9rem;
}

/* ── Nav ─────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.9rem 2.2rem;
  background: rgba(250, 250, 248, 0.9);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
  z-index: 100;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--sans);
  font-weight: 700;
  font-size: 1.02rem;
  color: var(--ink);
  letter-spacing: -0.01em;
}

.nav-logo:hover {
  color: var(--ink);
}

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

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.9rem;
}

.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text);
}

.nav-links a:hover {
  color: var(--accent);
}

.nav-cta {
  background: var(--ink);
  color: #fff !important;
  padding: 0.45rem 1.1rem;
  border-radius: 6px;
  transition: background 0.15s ease;
}

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

/* ── Hero ────────────────────────────────────── */
.hero {
  max-width: 1080px;
  margin: 0 auto;
  padding: 10.5rem 2.2rem 0;
}

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

.hero h1 {
  font-size: clamp(2.6rem, 6vw, 4.4rem);
  font-weight: 700;
  margin-bottom: 1.4rem;
}

.hero-sub {
  font-size: 1.15rem;
  color: var(--text);
  max-width: 620px;
  margin-bottom: 2.2rem;
}

.hero-actions {
  display: flex;
  gap: 0.9rem;
  flex-wrap: wrap;
}

/* Marquee-style rule under hero */
.hero-rule {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 4.5rem;
  padding: 1.1rem 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.hero-rule span {
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--text-dim);
  letter-spacing: 0.04em;
}

/* ── Sections ────────────────────────────────── */
.section {
  max-width: 1080px;
  margin: 0 auto;
  padding: 5.5rem 2.2rem;
}

.section-alt {
  max-width: none;
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.section-alt > .section-head,
.section-alt > .pill-grid,
.section-alt > .contact-wrap {
  max-width: 1080px;
  margin-left: auto;
  margin-right: auto;
}

.section-head {
  margin-bottom: 2.8rem;
}

.section-head h2 {
  font-size: clamp(1.7rem, 3.4vw, 2.4rem);
  font-weight: 700;
}

.section-note {
  margin-top: 1.8rem;
  max-width: 640px;
  color: var(--text-dim);
  font-size: 0.95rem;
}

/* ── Service cards ───────────────────────────── */
.card-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.3rem;
}

.card {
  position: relative;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 2rem 2.1rem 1.9rem;
  transition: border-color 0.15s ease, box-shadow 0.15s ease, transform 0.15s ease;
}

.card:hover {
  border-color: var(--accent);
  box-shadow: 0 6px 24px rgba(26, 35, 50, 0.07);
  transform: translateY(-2px);
}

.card-num {
  font-family: var(--mono);
  font-size: 0.75rem;
  color: var(--accent);
  letter-spacing: 0.1em;
  display: block;
  margin-bottom: 0.9rem;
}

.card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.7rem;
}

.card p {
  font-size: 0.94rem;
  color: var(--text);
}

/* ── Expertise pills ─────────────────────────── */
.pill-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

.pill {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--ink);
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 0.5rem 1.15rem;
  transition: border-color 0.15s ease, color 0.15s ease;
}

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

/* ── Benchmark stats ─────────────────────────── */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.3rem;
}

.stat {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 2.2rem 1.6rem;
  text-align: center;
  transition: border-color 0.15s ease;
}

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

.stat-num {
  display: block;
  font-family: var(--serif);
  font-size: 3rem;
  font-weight: 700;
  color: var(--accent);
  line-height: 1.1;
  margin-bottom: 0.4rem;
}

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

/* ── Contact ─────────────────────────────────── */
.contact-wrap {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 3.5rem;
  align-items: start;
}

.contact-intro h2 {
  font-size: clamp(1.7rem, 3.4vw, 2.4rem);
  font-weight: 700;
  margin-bottom: 1rem;
}

.contact-intro p {
  margin-bottom: 1rem;
}

.contact-alt {
  font-size: 0.92rem;
  color: var(--text-dim);
  margin-top: 1.6rem;
}

.contact-form {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 2.1rem;
  box-shadow: 0 4px 20px rgba(26, 35, 50, 0.05);
}

.form-row {
  margin-bottom: 1.15rem;
}

.form-row label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 0.35rem;
}

.form-row .opt {
  color: var(--text-dim);
  font-weight: 400;
}

.form-row input,
.form-row textarea {
  width: 100%;
  font-family: var(--sans);
  font-size: 0.92rem;
  color: var(--ink);
  background: var(--bg);
  border: 1px solid var(--border-strong);
  border-radius: 6px;
  padding: 0.7rem 0.9rem;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.form-row input::placeholder,
.form-row textarea::placeholder {
  color: #a5aeb8;
}

.form-row input:focus,
.form-row textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

.form-row textarea {
  resize: vertical;
  min-height: 130px;
}

/* Honeypot: visually removed from the page, still in the DOM */
.hp-field {
  position: absolute;
  left: -9999px;
  top: -9999px;
  height: 0;
  overflow: hidden;
}

.form-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 1.5rem;
}

.form-row button:disabled,
.form-actions button:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.form-status {
  font-size: 0.85rem;
  color: var(--text-dim);
}

.form-status.ok {
  color: var(--signal);
}

.form-status.err {
  color: var(--danger);
}

/* Turnstile widget spacing */
.cf-turnstile {
  margin-bottom: 0.5rem;
}

/* ── Footer ──────────────────────────────────── */
.footer {
  max-width: 1080px;
  margin: 0 auto;
  padding: 2.4rem 2.2rem;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  font-size: 0.84rem;
  color: var(--text);
}

.footer-dim {
  color: var(--text-dim);
}

/* ── Fade-in animation ───────────────────────── */
.fade-in {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .fade-in {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* ── Responsive ──────────────────────────────── */
@media (max-width: 860px) {
  .card-grid {
    grid-template-columns: 1fr;
  }

  .contact-wrap {
    grid-template-columns: 1fr;
    gap: 2.2rem;
  }
}

@media (max-width: 640px) {
  .nav {
    padding: 0.85rem 1.2rem;
  }

  .nav-links {
    gap: 1.1rem;
  }

  .nav-links a:not(.nav-cta) {
    display: none;
  }

  .hero {
    padding: 7.5rem 1.2rem 0;
  }

  .section {
    padding: 3.8rem 1.2rem;
  }

  .stat-grid {
    grid-template-columns: 1fr;
  }

  .hero-rule {
    justify-content: flex-start;
  }

  .hero-rule span:nth-child(n+4) {
    display: none;
  }

  .contact-form {
    padding: 1.5rem;
  }

  .footer {
    flex-direction: column;
    gap: 0.4rem;
  }
}