/* Photo Studio — dark elegant photographer aesthetic */
:root {
  --bg: #0c0b0a;
  --bg-elev: #161412;
  --bg-card: #1c1916;
  --border: #2e2a26;
  --text: #f3efe8;
  --muted: #a89f93;
  --accent: #c9a66b;
  --accent-soft: rgba(201, 166, 107, 0.15);
  --accent-hover: #dbb87a;
  --danger: #d4696a;
  
  --ok: #6bbf8a;
  --radius: 12px;
  --shadow: 0 12px 40px rgba(0, 0, 0, 0.45);
  --font: "Segoe UI", system-ui, -apple-system, sans-serif;
  --max: 1080px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
  background-image:
    radial-gradient(ellipse 80% 50% at 50% -20%, rgba(201, 166, 107, 0.12), transparent),
    radial-gradient(ellipse 60% 40% at 100% 100%, rgba(80, 60, 40, 0.2), transparent);
}

a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-hover); }

.container { width: min(100% - 2rem, var(--max)); margin-inline: auto; }

/* Nav */
.site-header {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(12px);
  background: rgba(12, 11, 10, 0.85);
  border-bottom: 1px solid var(--border);
}
.nav {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0.9rem 0; gap: 1rem; flex-wrap: wrap;
}
.logo {
  font-weight: 700; letter-spacing: 0.04em; color: var(--text);
  font-size: 1.05rem;
}
.logo span { color: var(--accent); }
.nav-links { display: flex; gap: 0.35rem 1.1rem; flex-wrap: wrap; align-items: center; }
.nav-links a { color: var(--muted); font-size: 0.92rem; }
.nav-links a:hover { color: var(--text); }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 0.4rem; padding: 0.7rem 1.25rem;
  border-radius: 999px; border: 1px solid transparent;
  font-weight: 600; font-size: 0.95rem; cursor: pointer;
  transition: 0.2s ease; text-decoration: none;
}
.btn-primary {
  background: var(--accent); color: #1a140c;
}
.btn-primary:hover { background: var(--accent-hover); color: #1a140c; }
.btn-ghost {
  background: transparent; border-color: var(--border); color: var(--text);
}
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); }
.btn-sm { padding: 0.45rem 0.9rem; font-size: 0.85rem; }

/* Hero */
.hero {
  padding: 4.5rem 0 3.5rem;
  text-align: center;
}
.hero .eyebrow {
  color: var(--accent); text-transform: uppercase;
  letter-spacing: 0.18em; font-size: 0.75rem; font-weight: 600;
  margin-bottom: 0.8rem;
}
.hero h1 {
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 700; line-height: 1.15;
  margin: 0 0 1rem; letter-spacing: -0.02em;
}
.hero p.lead {
  color: var(--muted); font-size: 1.1rem;
  max-width: 36rem; margin: 0 auto 1.8rem;
}
.hero-cta { display: flex; gap: 0.75rem; justify-content: center; flex-wrap: wrap; }

/* Cards / sections */
.section { padding: 2.5rem 0; }
.section-title {
  font-size: 1.55rem; margin: 0 0 0.4rem;
  letter-spacing: -0.02em;
}
.section-sub { color: var(--muted); margin: 0 0 1.6rem; }

.grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1rem;
}
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.35rem 1.4rem;
  box-shadow: var(--shadow);
}
.card h3 { margin: 0 0 0.35rem; font-size: 1.1rem; }
.card .price {
  color: var(--accent); font-weight: 700; font-size: 1.35rem;
  margin: 0.6rem 0 0.2rem;
}
.card .meta { color: var(--muted); font-size: 0.9rem; }

.cta-band {
  margin: 2rem 0;
  padding: 2rem;
  border-radius: var(--radius);
  background: linear-gradient(135deg, var(--accent-soft), transparent);
  border: 1px solid var(--border);
  text-align: center;
}

/* Forms */
.form-card {
  max-width: 560px; margin: 0 auto;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.75rem;
  box-shadow: var(--shadow);
}
.form-wide { max-width: 720px; }
label {
  display: block; font-size: 0.85rem; color: var(--muted);
  margin-bottom: 0.35rem; font-weight: 500;
}
.field { margin-bottom: 1rem; }
input[type="text"], input[type="tel"], input[type="date"], input[type="number"],
input[type="password"], select, textarea {
  width: 100%; padding: 0.7rem 0.85rem;
  border-radius: 8px; border: 1px solid var(--border);
  background: var(--bg-elev); color: var(--text);
  font: inherit; outline: none;
}
input:focus, select:focus, textarea:focus {
  border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft);
}
textarea { min-height: 90px; resize: vertical; }
.checkbox-row {
  display: flex; gap: 0.6rem; align-items: flex-start;
  font-size: 0.9rem; color: var(--muted);
}
.checkbox-row input { margin-top: 0.25rem; }

.alert {
  padding: 0.85rem 1rem; border-radius: 8px; margin-bottom: 1rem;
  font-size: 0.95rem;
}
.alert-ok { background: rgba(107, 191, 138, 0.15); border: 1px solid #3d7a55; color: #9de0b5; }
.alert-err { background: rgba(212, 105, 106, 0.15); border: 1px solid #8a4040; color: #f0a0a0; }

/* Calendar / slots */
.cal-wrap { display: grid; gap: 1rem; }
@media (min-width: 700px) {
  .cal-wrap { grid-template-columns: 1fr 1fr; }
}
.slot-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(90px, 1fr));
  gap: 0.5rem;
}
.slot-btn {
  padding: 0.65rem; border-radius: 8px; border: 1px solid var(--border);
  background: var(--bg-elev); color: var(--text); cursor: pointer;
  font-weight: 600; text-align: center; transition: 0.15s;
}
.slot-btn:hover:not(:disabled) { border-color: var(--accent); }
.slot-btn.active {
  background: var(--accent); color: #1a140c; border-color: var(--accent);
}
.slot-btn:disabled { opacity: 0.35; cursor: not-allowed; text-decoration: line-through; }

/* Calculator */
.calc-layout {
  display: grid; gap: 1.25rem;
}
@media (min-width: 800px) {
  .calc-layout { grid-template-columns: 1.4fr 1fr; align-items: start; }
}
.extra-item {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; padding: 0.75rem 0; border-bottom: 1px solid var(--border);
}
.extra-item:last-child { border-bottom: none; }
.total-box {
  position: sticky; top: 5rem;
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 1.5rem;
}
.total-box .amount {
  font-size: 2.2rem; font-weight: 700; color: var(--accent);
  margin: 0.5rem 0;
}
.total-line {
  display: flex; justify-content: space-between;
  color: var(--muted); font-size: 0.9rem; margin: 0.25rem 0;
}

/* Gallery */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 0.85rem;
}
.photo-card {
  background: var(--bg-card); border: 2px solid var(--border);
  border-radius: var(--radius); overflow: hidden;
  transition: 0.15s; cursor: pointer;
}
.photo-card.selected { border-color: var(--accent); box-shadow: 0 0 0 2px var(--accent-soft); }
.photo-card img {
  width: 100%; aspect-ratio: 4/5; object-fit: cover; display: block;
  background: #222;
}
.photo-card .meta {
  padding: 0.6rem 0.7rem; display: flex; flex-direction: column; gap: 0.4rem;
}
.photo-card .select-row {
  display: flex; align-items: center; gap: 0.4rem; font-size: 0.85rem;
}
.photo-card input[type="text"] {
  padding: 0.4rem 0.5rem; font-size: 0.8rem;
}

/* Admin */
.admin-table {
  width: 100%; border-collapse: collapse; font-size: 0.88rem;
  overflow-x: auto; display: block;
}
.admin-table th, .admin-table td {
  text-align: left; padding: 0.55rem 0.65rem;
  border-bottom: 1px solid var(--border); vertical-align: top;
}
.admin-table th { color: var(--muted); font-weight: 600; white-space: nowrap; }
.tabs { display: flex; gap: 0.5rem; flex-wrap: wrap; margin-bottom: 1.25rem; }
.tab {
  padding: 0.45rem 0.9rem; border-radius: 999px;
  border: 1px solid var(--border); background: transparent;
  color: var(--muted); cursor: pointer; font: inherit;
}
.tab.active { background: var(--accent-soft); color: var(--accent); border-color: var(--accent); }
.panel { display: none; }
.panel.active { display: block; }

.site-footer {
  margin-top: 3rem; padding: 2rem 0;
  border-top: 1px solid var(--border);
  color: var(--muted); font-size: 0.9rem; text-align: center;
}

.page-head { padding: 2rem 0 1rem; }
.page-head h1 { margin: 0 0 0.35rem; font-size: 1.8rem; }
.page-head p { margin: 0; color: var(--muted); }