:root {
  --bg: #f5f4ee;
  --surface: #faf9f5;
  --ink: #29261f;
  --muted: #6b665a;
  --line: #e3dfd2;
  --accent: #c15f3c;
  --accent-soft: #ece8da;
  --trust: #1f6b3a;
  --trust-soft: #e8f4ec;
  --trust-hover: #d9eee0;
  --trust-line: #b9d9c3;
  --sans: "Helvetica Neue", Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 6px; }

.wrap { width: min(720px, calc(100% - 40px)); margin: 0 auto; }

/* Top bar */
.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  background: color-mix(in srgb, var(--bg) 80%, transparent);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.bar { display: flex; align-items: center; justify-content: space-between; height: 60px; }
.brand {
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: var(--ink);
  color: var(--bg);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}
nav { display: flex; gap: 4px; margin-left: auto; margin-right: 8px; }
nav a {
  padding: 6px 12px;
  border-radius: 8px;
  font-size: 0.9rem;
  color: var(--muted);
  transition: color 0.15s, background 0.15s;
}
nav a:hover { color: var(--ink); }
nav a.active { color: var(--ink); background: var(--accent-soft); }

/* Hero */
.hero { padding: 96px 0 72px; }
.eyebrow { margin: 0 0 14px; font-size: 0.9rem; color: var(--accent); font-weight: 600; }
h1 {
  margin: 0 0 18px;
  font-size: clamp(2.4rem, 7vw, 3.6rem);
  line-height: 1.05;
  letter-spacing: -0.035em;
  font-weight: 700;
}
.lede { margin: 0 0 24px; max-width: 34rem; font-size: 1.15rem; color: var(--muted); }

.tags { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 32px; padding: 0; list-style: none; }
.tags li {
  padding: 4px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  font-size: 0.85rem;
  color: var(--muted);
}

.actions { display: flex; flex-wrap: wrap; gap: 10px; }
.btn {
  display: inline-flex;
  align-items: center;
  padding: 10px 18px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--surface);
  font-size: 0.92rem;
  font-weight: 600;
  transition: border-color 0.15s, transform 0.15s;
}
.btn:hover { border-color: var(--muted); }
.btn-primary { background: var(--ink); color: var(--bg); border-color: var(--ink); }
.btn-primary:hover { border-color: var(--ink); transform: translateY(-1px); }

.stats { display: flex; flex-wrap: wrap; gap: 40px; margin: 56px 0 0; padding-top: 28px; border-top: 1px solid var(--line); }
.stats dt { font-size: 1.6rem; font-weight: 700; letter-spacing: -0.02em; }
.stats dd { margin: 0; font-size: 0.85rem; color: var(--muted); }

/* Sections */
section[id] { padding: 48px 0; scroll-margin-top: 60px; }
h2 {
  margin: 0 0 16px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}
section p { margin: 0 0 14px; color: var(--muted); }
section p:last-child { margin-bottom: 0; }
#about p { color: var(--ink); }

/* Cards */
.card {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface);
  transition: border-color 0.15s, transform 0.15s;
}
.card:hover { border-color: var(--accent); transform: translateY(-1px); }
.arrow { color: var(--muted); transition: color 0.15s, transform 0.15s; }
.card:hover .arrow { color: var(--accent); transform: translate(2px, -2px); }

.ico { width: 18px; height: 18px; flex: none; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.label, .project h3 { display: flex; align-items: center; gap: 10px; }
.project { position: relative; padding: 22px; align-items: flex-start; }
.project h3 { margin: 0 0 4px; font-size: 1.15rem; letter-spacing: -0.01em; }
.project p { margin: 0; }
/* Stretched link: makes the whole card clickable while allowing other links inside it */
.stretch::after { content: ""; position: absolute; inset: 0; border-radius: 12px; }
.project p.kind { margin-bottom: 8px; font-size: 0.8rem; font-weight: 600; color: var(--accent); }

/* Green pill for privacy/security links inside a card */
.trust-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  position: relative; /* sits above the card's stretched link */
  margin-top: 14px;
  padding: 6px 12px;
  border: 1px solid var(--trust-line);
  border-radius: 999px;
  background: var(--trust-soft);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--trust);
  transition: background 0.15s, border-color 0.15s;
}
.trust-badge:hover { background: var(--trust-hover); border-color: var(--trust); }

/* Card grid: 2 per row on desktop, 1 on mobile; a lone last card is centered */
.cards { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; }
.cards > .project { flex: 0 1 calc(50% - 5px); min-width: 0; }
/* Modifier: every card takes the full row (use while a section has a single item) */
.cards-full > .project { flex-basis: 100%; }

.links { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin: 20px 0 0; padding: 0; list-style: none; }
.links .card { font-size: 0.95rem; font-weight: 500; overflow-wrap: anywhere; }
/* Modifier: item spans both columns */
.links .wide { grid-column: 1 / -1; }
.links small { display: block; font-size: 0.8rem; font-weight: 400; color: var(--muted); }
.links .email { position: relative; }
.links .email .card { padding-right: 96px; }
.copy-btn {
  position: absolute;
  top: 50%;
  right: 14px;
  transform: translateY(-50%);
  padding: 4px 10px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--bg);
  color: var(--muted);
  font: inherit;
  font-size: 0.78rem;
  cursor: pointer;
}
.copy-btn:hover { color: var(--ink); border-color: var(--muted); }

/* Long-form pages (privacy policy) */
.doc { padding-top: 64px; }
.doc h1 { font-size: clamp(2rem, 5vw, 2.6rem); margin-bottom: 8px; }
.doc .meta { margin: 0 0 32px; font-size: 0.9rem; color: var(--muted); }
.doc h2 { margin: 36px 0 10px; font-size: 1.1rem; letter-spacing: -0.01em; text-transform: none; color: var(--ink); }
.doc p, .doc li { color: var(--muted); }
.doc p { margin: 0 0 12px; }
.doc ul { margin: 0 0 12px; padding-left: 20px; }
.doc strong { color: var(--ink); }

footer { margin-top: 32px; padding: 24px 0 40px; border-top: 1px solid var(--line); font-size: 0.85rem; color: var(--muted); }

@media (max-width: 560px) {
  .hero { padding: 56px 0 48px; }
  .links { grid-template-columns: 1fr; }
  .cards > .project { flex-basis: 100%; }
  nav a { padding: 6px 8px; }
  .stats { gap: 28px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}