:root {
  --bg: #faf8f5;
  --bg-alt: #f0ece5;
  --ink: #1f1d1a;
  --muted: #6b655c;
  --line: #ddd6cc;
  --accent: #8a7a64;
  --max: 1080px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, sans-serif;
  font-weight: 300;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

.container {
  width: 100%;
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 1.5rem;
}

h1, h2, h3 {
  font-family: "Cormorant Garamond", Georgia, serif;
  font-weight: 500;
  letter-spacing: 0.01em;
  line-height: 1.15;
  margin: 0 0 0.6em;
}

h1 { font-size: clamp(2.5rem, 6vw, 4.25rem); }
h2 { font-size: clamp(1.9rem, 4vw, 2.75rem); }
h3 { font-size: 1.4rem; }

p { margin: 0 0 1rem; }

a { color: inherit; }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(250, 248, 245, 0.85);
  backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid var(--line);
}

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

.brand {
  font-family: "Cormorant Garamond", Georgia, serif;
  font-size: 1.4rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-decoration: none;
}

.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links a {
  text-decoration: none;
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  transition: color 0.2s ease;
}

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

/* Hero */
.hero {
  padding: clamp(5rem, 14vw, 10rem) 0;
}

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

.lead {
  font-size: 1.2rem;
  color: var(--muted);
  margin-bottom: 2rem;
  max-width: 56ch;
}

.btn {
  display: inline-block;
  padding: 0.85rem 1.8rem;
  border: 1px solid var(--ink);
  border-radius: 999px;
  text-decoration: none;
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: background 0.25s ease, color 0.25s ease;
}

.btn:hover {
  background: var(--ink);
  color: var(--bg);
}

/* Sections */
.section {
  padding: clamp(4rem, 10vw, 7rem) 0;
  border-top: 1px solid var(--line);
}

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

.split {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 2.5rem;
}

.split-label {
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  padding-top: 0.4rem;
}

.split-body { max-width: 60ch; }

.section-head {
  margin-bottom: 3rem;
}

.section-head .split-label {
  margin-bottom: 0.5rem;
}

/* Services grid */
.grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.card {
  padding: 2rem;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 4px;
}

.card p {
  color: var(--muted);
  margin: 0;
}

/* Before & After */
.ba-project {
  margin: 0;
}

.ba-project + .ba-project {
  margin-top: 3.5rem;
}

.ba-pair {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.ba-item {
  position: relative;
  overflow: hidden;
  border-radius: 4px;
  border: 1px solid var(--line);
  background: var(--bg-alt);
}

.ba-item img {
  display: block;
  width: 100%;
  height: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.ba-tag {
  position: absolute;
  top: 1rem;
  left: 1rem;
  z-index: 2;
  padding: 0.35rem 0.9rem;
  border-radius: 999px;
  background: rgba(31, 29, 26, 0.85);
  color: var(--bg);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.ba-tag-after {
  background: var(--accent);
}

.ba-project figcaption {
  margin-top: 1.25rem;
  text-align: center;
  color: var(--muted);
  font-size: 0.95rem;
}

@media (max-width: 640px) {
  .ba-pair { grid-template-columns: 1fr; }
}

/* Contact */
.contact {
  text-align: center;
  max-width: 620px;
}

.contact .split-label {
  padding-top: 0;
  margin-bottom: 1rem;
}

.contact p {
  color: var(--muted);
  margin-bottom: 2rem;
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--line);
  padding: 2rem 0;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--muted);
}

/* Responsive */
@media (max-width: 760px) {
  .nav-links { gap: 1.25rem; }
  .split { grid-template-columns: 1fr; gap: 1rem; }
  .grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .nav-links a span { display: none; }
}