:root {
  --canvas: oklch(96% 0.01 80);
  --ink: oklch(15% 0 0);
  --ink-soft: oklch(45% 0.005 80);
  --accent: oklch(35% 0.06 150);
  --line: oklch(85% 0.01 80);
  --font-display: "Fraunces", serif;
  --font-body: "Inter", sans-serif;
}

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

body {
  background: var(--canvas);
  color: var(--ink);
  font-family: var(--font-body);
  line-height: 1.5;
}

.caption {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 0.85rem;
  color: var(--ink-soft);
}

/* Header */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.25rem 2rem;
  z-index: 10;
  mix-blend-mode: difference;
  color: white;
}

.site-header .logo { font-family: var(--font-display); font-style: italic; }
.site-header nav { display: flex; gap: 1.5rem; }
.site-header a { color: inherit; text-decoration: none; font-size: 0.9rem; }

/* Hero */
.hero {
  position: relative;
  height: 100vh;
  overflow: hidden;
}

.hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-text {
  position: absolute;
  bottom: 3rem;
  left: 2rem;
  color: white;
}

.hero-text .eyebrow {
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.hero-text h1 {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 6vw, 5rem);
  line-height: 0.95;
  font-weight: 500;
}

.hero-sub {
  margin-top: 0.5rem;
  font-size: 1rem;
}

/* Section head, shared */
.section-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 4rem 2rem 2rem;
  flex-wrap: wrap;
  gap: 1rem;
}

.section-head h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 500;
}

/* Portfolio grid */
.filters { display: flex; gap: 0.5rem; }

.filter-btn {
  background: none;
  border: 1px solid var(--line);
  padding: 0.5rem 1rem;
  border-radius: 999px;
  font-family: var(--font-body);
  font-size: 0.85rem;
  cursor: pointer;
  min-height: 44px;
}

.filter-btn.active { background: var(--ink); color: var(--canvas); border-color: var(--ink); }

.grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.5rem;
  padding: 0 2rem 4rem;
}

.grid-item { position: relative; cursor: pointer; overflow: hidden; }
.grid-item.span-2 { grid-column: span 2; }
.grid-item img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 4/3; display: block; }
.grid-item figcaption { position: absolute; bottom: 0.5rem; left: 0.5rem; background: rgba(255,255,255,0.85); padding: 0.2rem 0.5rem; opacity: 0; transition: opacity 0.2s; }
.grid-item:hover figcaption { opacity: 1; }
.grid-item.hidden { display: none; }

@media (max-width: 700px) {
  .grid { grid-template-columns: repeat(2, 1fr); }
  .grid-item.span-2 { grid-column: span 2; }
}

/* Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(15,15,15,0.95);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 100;
}

.lightbox[hidden] {
  display: none;
}

.lightbox img { max-width: 90vw; max-height: 80vh; object-fit: contain; }
.lightbox .caption { color: white; margin-top: 1rem; }
.lightbox-close { position: absolute; top: 1.5rem; right: 1.5rem; background: none; border: none; color: white; font-size: 2rem; cursor: pointer; min-width: 44px; min-height: 44px; }

/* About */
.about {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  padding: 4rem 2rem;
  align-items: center;
}

.eyebrow-dark { font-size: 0.8rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--accent); margin-bottom: 0.5rem; }
.about-text h2 { font-family: var(--font-display); font-size: clamp(1.8rem, 4vw, 2.8rem); font-weight: 500; margin-bottom: 1rem; }
.about-text p { color: var(--ink-soft); margin-bottom: 1rem; max-width: 45ch; }
.about-img { width: 100%; aspect-ratio: 3/4; object-fit: cover; }

@media (max-width: 700px) {
  .about { grid-template-columns: 1fr; }
}

/* Services */
.service-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  padding: 0 2rem 4rem;
}

.service-card { border: 1px solid var(--line); padding: 2rem; }
.service-card h3 { font-family: var(--font-display); font-size: 1.3rem; font-weight: 500; margin-bottom: 0.75rem; }
.service-card p { color: var(--ink-soft); margin-bottom: 1rem; }
.service-meta { color: var(--accent); font-weight: 600; }

@media (max-width: 700px) {
  .service-cards { grid-template-columns: 1fr; }
}

/* Featured Story */
.story { padding: 4rem 0; }
.story-intro { color: var(--ink-soft); max-width: 50ch; }

.story-stack { position: relative; padding: 0 2rem; }
.story-card {
  position: sticky;
  top: 5rem;
  height: 70vh;
  margin-bottom: 2rem;
  overflow: hidden;
  border-radius: 4px;
}
.story-card img { width: 100%; height: 100%; object-fit: cover; }
.story-card .caption { position: absolute; bottom: 1rem; left: 1rem; background: rgba(255,255,255,0.9); padding: 0.3rem 0.6rem; }

/* Contact */
.contact { padding: 4rem 2rem; max-width: 500px; }
.contact-form { display: flex; flex-direction: column; gap: 0.75rem; margin-bottom: 1.5rem; }
.contact-form label { font-size: 0.85rem; color: var(--ink-soft); }
.contact-form input, .contact-form textarea {
  border: 1px solid var(--line);
  padding: 0.75rem;
  font-family: var(--font-body);
  background: var(--canvas);
  min-height: 44px;
}
.contact-form button {
  background: var(--accent);
  color: white;
  border: none;
  padding: 0.9rem;
  cursor: pointer;
  font-family: var(--font-body);
  min-height: 44px;
}
.instagram-link { color: var(--accent); text-decoration: none; }

/* Footer */
.site-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 2rem;
  border-top: 1px solid var(--line);
  flex-wrap: wrap;
  gap: 1rem;
}
.footer-links { display: flex; gap: 1rem; }
.footer-links a { color: var(--ink-soft); text-decoration: none; font-size: 0.85rem; }

/* Focus states */
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* Scroll reveals */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .story-card { position: static; }
  * { animation: none !important; transition: none !important; }
}