:root {
  --ink: #111111;
  --ink-soft: #555555;
  --line: #e8e8e8;
  --bg: #ffffff;
  --bg-alt: #fafafa;
  --max: 1080px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

/* Header */
.site-header {
  position: sticky;
  top: 0;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
  z-index: 10;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.logo {
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: 0.08em;
  color: var(--ink);
  text-decoration: none;
}

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

.site-nav a {
  color: var(--ink-soft);
  text-decoration: none;
  font-size: 0.95rem;
}

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

.nav-cta {
  color: var(--ink) !important;
  font-weight: 600;
}

/* Hero */
.hero {
  padding: 120px 0 100px;
}

.hero h1 {
  font-size: clamp(2rem, 5vw, 3.4rem);
  line-height: 1.15;
  letter-spacing: -0.02em;
  font-weight: 700;
}

.lede {
  margin-top: 24px;
  max-width: 560px;
  font-size: 1.15rem;
  color: var(--ink-soft);
}

.hero-actions {
  margin-top: 40px;
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 12px 26px;
  border-radius: 8px;
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  border: 1px solid var(--ink);
  cursor: pointer;
  transition: opacity 0.15s ease;
  font-family: inherit;
}

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

.btn-primary:hover { opacity: 0.85; }

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

.btn-ghost:hover { background: var(--bg-alt); }

/* Sections */
.section { padding: 90px 0; }

.section-alt {
  background: var(--bg-alt);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.section h2 {
  font-size: 1.7rem;
  letter-spacing: -0.01em;
  margin-bottom: 40px;
}

.grid { display: grid; gap: 24px; }

.services-grid { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }

.approach-grid { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 40px; }

.card {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 28px;
  background: var(--bg);
}

.card h3, .approach-grid h3 {
  font-size: 1.05rem;
  margin-bottom: 10px;
}

.card p, .approach-grid p {
  color: var(--ink-soft);
  font-size: 0.95rem;
}

/* Contact */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 60px;
}

@media (max-width: 760px) {
  .contact-layout { grid-template-columns: 1fr; gap: 40px; }
  .hero { padding: 80px 0 60px; }
  .section { padding: 60px 0; }
}

.contact-intro p {
  color: var(--ink-soft);
  max-width: 380px;
}

/* Form */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.contact-form label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 0.9rem;
  font-weight: 600;
}

.contact-form input,
.contact-form textarea {
  font: inherit;
  font-weight: 400;
  padding: 11px 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--bg);
  color: var(--ink);
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--ink);
}

.contact-form button { align-self: flex-start; }

.honey {
  position: absolute;
  left: -9999px;
  opacity: 0;
  height: 0;
  width: 0;
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--line);
  padding: 28px 0;
  font-size: 0.9rem;
  color: var(--ink-soft);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.site-footer a {
  color: var(--ink-soft);
}

.site-footer a:hover { color: var(--ink); }