/* Umbra Table — dark, light-driven food photography */

:root {
  --bg: #0e0d0b;
  --bg-lift: #16140f;
  --ink: #ece7de;
  --ink-dim: #a89f91;
  --accent: #d4552e;
  --hairline: rgba(236, 231, 222, 0.14);
  --serif: "Fraunces", Georgia, serif;
  --sans: "Inter", -apple-system, "Helvetica Neue", sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-weight: 300;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; }

/* Header */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.1rem 2rem;
  background: linear-gradient(to bottom, rgba(14, 13, 11, 0.85), rgba(14, 13, 11, 0));
  transition: background 0.3s ease;
}

.site-header.scrolled {
  background: rgba(14, 13, 11, 0.92);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.wordmark {
  font-family: var(--serif);
  font-weight: 400;
  font-size: 1.35rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink);
  text-decoration: none;
}

.site-nav a {
  color: var(--ink-dim);
  text-decoration: none;
  font-size: 0.82rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-left: 1.6rem;
  transition: color 0.25s;
}

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

/* Hero */
.hero {
  position: relative;
  height: 92vh;
  min-height: 480px;
  overflow: hidden;
}

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

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(14, 13, 11, 0.92) 0%, rgba(14, 13, 11, 0.25) 40%, rgba(14, 13, 11, 0.1) 100%);
}

.hero-text {
  position: absolute;
  z-index: 2;
  left: 0;
  right: 0;
  bottom: 9vh;
  text-align: center;
  padding: 0 1.5rem;
}

.hero-text h1 {
  font-family: var(--serif);
  font-weight: 300;
  font-size: clamp(2.6rem, 7vw, 5rem);
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.hero-sub {
  margin-top: 0.4rem;
  color: var(--ink-dim);
  font-size: 0.95rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.hero-line {
  margin-top: 1.1rem;
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.15rem;
  color: var(--ink);
  opacity: 0.85;
}

/* Sections */
main { max-width: 1280px; margin: 0 auto; padding: 0 2rem; }

.section-title {
  font-family: var(--serif);
  font-weight: 300;
  font-size: 1.6rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  text-align: center;
  margin: 5rem 0 2.5rem;
}

.section-title::after {
  content: "";
  display: block;
  width: 44px;
  height: 1px;
  background: var(--accent);
  margin: 1rem auto 0;
}

/* Gallery — masonry via columns */
.gallery {
  columns: 3 320px;
  column-gap: 14px;
}

.gallery-item {
  break-inside: avoid;
  margin-bottom: 14px;
  position: relative;
  cursor: zoom-in;
  overflow: hidden;
  background: var(--bg-lift);
}

.gallery-item img {
  width: 100%;
  transition: transform 0.6s ease, opacity 0.6s ease;
}

.gallery-item:hover img { transform: scale(1.025); }

.gallery-item figcaption {
  position: absolute;
  inset: auto 0 0 0;
  padding: 2.2rem 1rem 0.85rem;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  background: linear-gradient(to top, rgba(14, 13, 11, 0.85), rgba(14, 13, 11, 0));
  opacity: 0;
  transition: opacity 0.35s ease;
}

.gallery-item:hover figcaption { opacity: 1; }

.item-title {
  font-family: var(--serif);
  font-size: 1.02rem;
  letter-spacing: 0.04em;
}

.item-tag {
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-dim);
}

/* Services */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.service {
  border: 1px solid var(--hairline);
  padding: 2rem 1.6rem;
  text-align: center;
}

.service h3 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: 1.15rem;
  letter-spacing: 0.08em;
  margin-bottom: 0.7rem;
}

.service p { color: var(--ink-dim); font-size: 0.92rem; }

/* Process — How It Works */
.process-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

@media (max-width: 900px) {
  .services-grid, .process-steps { grid-template-columns: 1fr; }
}

.step {
  border: 1px solid var(--hairline);
  padding: 2rem 1.6rem;
}

.step-num {
  display: block;
  font-family: var(--serif);
  font-size: 1.9rem;
  font-weight: 300;
  color: var(--accent);
  margin-bottom: 0.6rem;
}

.step h3 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: 1.15rem;
  letter-spacing: 0.08em;
  margin-bottom: 0.7rem;
}

.step p { color: var(--ink-dim); font-size: 0.92rem; }

.process-note {
  max-width: 620px;
  margin: 2.2rem auto 0;
  text-align: center;
  color: var(--ink-dim);
  font-size: 0.98rem;
  font-style: italic;
  font-family: var(--serif);
}

/* About & Contact */
.about p, .contact p {
  max-width: 620px;
  margin: 0 auto;
  text-align: center;
  color: var(--ink-dim);
  font-size: 1.02rem;
}

.about em { font-family: var(--serif); color: var(--ink); }

.contact { text-align: center; }

/* Contact form */
.contact-form {
  max-width: 620px;
  margin: 2.2rem auto 0;
  text-align: left;
}

.hidden-field { display: none; }

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.form-field { margin-bottom: 14px; }

.form-field label {
  display: block;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-dim);
  margin-bottom: 0.45rem;
}

.form-field .optional { text-transform: none; letter-spacing: 0.02em; }

.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  background: var(--bg-lift);
  border: 1px solid var(--hairline);
  color: var(--ink);
  font-family: var(--sans);
  font-weight: 300;
  font-size: 1rem;
  padding: 0.75rem 0.9rem;
  border-radius: 0;
  transition: border-color 0.25s;
}

.form-field select { appearance: none; -webkit-appearance: none; }

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--accent);
}

.form-field textarea { resize: vertical; }

.form-submit {
  display: block;
  margin: 0.6rem auto 0;
  background: none;
  border: 1px solid var(--accent);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 0.82rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  padding: 0.85rem 2.6rem;
  cursor: pointer;
  transition: background 0.25s, color 0.25s;
}

.form-submit:hover { background: var(--accent); color: #fff; }

.form-reply-note {
  text-align: center;
  margin-top: 1rem;
  color: var(--ink-dim);
  font-size: 0.85rem;
  letter-spacing: 0.04em;
}

.contact-alt {
  margin-top: 2rem !important;
  font-size: 0.92rem !important;
}

.contact-email {
  font-family: var(--serif);
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid var(--accent);
  padding-bottom: 0.1rem;
  transition: color 0.25s;
}

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

@media (max-width: 560px) {
  .form-row { grid-template-columns: 1fr; gap: 0; }
}

/* Footer */
.site-footer {
  margin-top: 5rem;
  padding: 2rem;
  border-top: 1px solid var(--hairline);
  text-align: center;
  color: var(--ink-dim);
  font-size: 0.8rem;
  letter-spacing: 0.05em;
}

.footer-social { margin-top: 0.5rem; }

.footer-social a {
  color: var(--ink-dim);
  text-decoration: none;
  border-bottom: 1px solid var(--hairline);
  transition: color 0.25s, border-color 0.25s;
}

.footer-social a:hover { color: var(--ink); border-color: var(--accent); }

.contact-social { margin-top: 0.9rem !important; font-size: 0.85rem !important; }

/* Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 50;
  background: rgba(10, 9, 8, 0.96);
  display: none;
  align-items: center;
  justify-content: center;
}

.lightbox.open { display: flex; }

.lightbox figure {
  max-width: 92vw;
  max-height: 92vh;
  text-align: center;
}

.lightbox img {
  max-width: 92vw;
  max-height: 85vh;
  width: auto;
  height: auto;
  margin: 0 auto;
}

.lightbox figcaption {
  margin-top: 0.8rem;
  font-family: var(--serif);
  font-size: 1rem;
  color: var(--ink-dim);
  letter-spacing: 0.06em;
}

.lightbox button {
  position: absolute;
  background: none;
  border: none;
  color: var(--ink-dim);
  font-size: 2.6rem;
  line-height: 1;
  cursor: pointer;
  padding: 0.5rem 1rem;
  transition: color 0.25s;
  font-family: var(--sans);
}

.lightbox button:hover { color: var(--ink); }

.lb-close { top: 1rem; right: 1rem; }
.lb-prev { left: 0.5rem; top: 50%; transform: translateY(-50%); }
.lb-next { right: 0.5rem; top: 50%; transform: translateY(-50%); }

/* Mobile */
@media (max-width: 640px) {
  .site-header { padding: 0.9rem 1.1rem; }
  .wordmark { font-size: 1.05rem; letter-spacing: 0.1em; }
  .site-nav { text-align: right; }
  .site-nav a { margin-left: 0.9rem; font-size: 0.72rem; }
  main { padding: 0 0.9rem; }
  .section-title { margin: 3.4rem 0 1.8rem; }
  .hero { height: 72vh; }
  .gallery { columns: 2 160px; column-gap: 9px; }
  .gallery-item { margin-bottom: 9px; }
}