:root {
  --bg: #fafaf8;
  --bg-elevated: #ffffff;
  --border: #e6e5e1;
  --text: #17171c;
  --text-dim: #55555f;
  --text-faint: #8b8b95;
  --accent: #3f6fe0;
  --accent-2: #e35f3c;
  --radius: 16px;
  --max-width: 1080px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

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

/* Nav */

.nav {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(250, 250, 248, 0.8);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}

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

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

.brand-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 9px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #0b0b0f;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: -0.5px;
}

.nav-links {
  display: flex;
  gap: 28px;
}

.nav-links a {
  color: var(--text-dim);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: color 0.15s ease;
}

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

/* Hero */

.hero {
  position: relative;
  padding: 120px 0 100px;
  overflow: hidden;
}

.glow {
  position: absolute;
  top: -200px;
  left: 50%;
  transform: translateX(-50%);
  width: 900px;
  height: 500px;
  background: radial-gradient(closest-side, rgba(63,111,224,0.14), transparent);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  max-width: 700px;
}

.eyebrow {
  color: var(--text-dim);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.02em;
  margin: 0 0 16px;
}

.hero h1 {
  font-size: clamp(40px, 6vw, 64px);
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin: 0 0 24px;
}

.lede {
  color: var(--text-dim);
  font-size: 18px;
  max-width: 520px;
  margin: 0 0 36px;
}

.cta-row {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  padding: 12px 22px;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  transition: transform 0.15s ease, opacity 0.15s ease;
}

.btn:hover { transform: translateY(-1px); }

.btn-primary {
  background: var(--text);
  color: var(--bg);
}

.btn-ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
}

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

/* Sections */

section { padding: 96px 0; }

h2 {
  font-size: clamp(28px, 3.5vw, 36px);
  letter-spacing: -0.01em;
  margin: 0 0 8px;
}

.section-sub {
  color: var(--text-dim);
  font-size: 16px;
  margin: 0 0 48px;
}

/* Work */

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
}

.card {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: 0 1px 2px rgba(23, 23, 28, 0.04);
  transition: border-color 0.15s ease, transform 0.15s ease, box-shadow 0.15s ease;
}

.card:hover {
  border-color: var(--text-faint);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(23, 23, 28, 0.08);
}

.card-placeholder {
  border-style: dashed;
  opacity: 0.7;
}

.card-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  background: color-mix(in srgb, var(--tint) 18%, transparent);
  margin-bottom: 18px;
}

.card h3 {
  margin: 0 0 8px;
  font-size: 19px;
}

.card p {
  margin: 0 0 18px;
  color: var(--text-dim);
  font-size: 14.5px;
}

.status {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-faint);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 4px 10px;
}

/* About */

.about {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--bg-elevated);
}

.about-inner { max-width: 640px; }

.about-text p {
  color: var(--text-dim);
  font-size: 17px;
}

/* Contact */

.contact-inner {
  text-align: left;
}

.email-link {
  display: inline-block;
  font-size: clamp(22px, 4vw, 30px);
  font-weight: 700;
  color: var(--text);
  text-decoration: none;
  border-bottom: 2px solid var(--accent);
  padding-bottom: 4px;
}

.email-link:hover { color: var(--accent); }

/* Footer */

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

.footer-inner {
  padding: 32px 24px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  color: var(--text-faint);
  font-size: 13px;
}

.footer-inner p { margin: 0; }

.footer-inner a {
  color: inherit;
  text-decoration: underline;
}

.footer-inner a:hover { color: var(--text); }

/* Policy pages */

.policy {
  padding-top: 64px;
}

.policy-inner { max-width: 700px; }

.policy-inner .back-link {
  display: inline-block;
  color: var(--text-dim);
  text-decoration: none;
  font-size: 14px;
  margin-bottom: 32px;
}

.policy-inner .back-link:hover { color: var(--text); }

.policy-inner h1 {
  font-size: clamp(30px, 4vw, 40px);
  letter-spacing: -0.01em;
  margin: 0 0 8px;
}

.policy-inner .updated-note {
  color: var(--text-faint);
  font-size: 14px;
  margin: 0 0 48px;
}

.policy-inner h2 {
  font-size: 21px;
  margin: 40px 0 12px;
}

.policy-inner p,
.policy-inner li {
  color: var(--text-dim);
  font-size: 16px;
  line-height: 1.65;
}

.policy-inner p { margin: 0 0 16px; }

.policy-inner ul {
  margin: 0 0 16px;
  padding-left: 22px;
}

.policy-inner li { margin-bottom: 8px; }

.policy-inner a { color: var(--accent); }

@media (max-width: 560px) {
  .nav-links { display: none; }
  .footer-inner { flex-direction: column; }
}