/* ===== Black Label Detailing ===== */
:root {
  --black: #0a0a0a;
  --ink: #111111;
  --panel: #161616;
  --panel-2: #1c1c1c;
  --line: rgba(255, 255, 255, 0.08);
  --line-strong: rgba(255, 255, 255, 0.16);
  --text: #f2efe9;
  --muted: #9a958c;
  --gold: #c9a961;
  --gold-light: #e3c886;
  --gold-dark: #a8873f;
  --danger: #e07a6a;
  --serif: "Cormorant Garamond", Georgia, serif;
  --sans: "Manrope", system-ui, -apple-system, "Segoe UI", sans-serif;
  --radius: 14px;
  --ease: cubic-bezier(0.2, 0.7, 0.2, 1);
}

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body {
  margin: 0;
  background: var(--black);
  color: var(--text);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; cursor: pointer; }
h1, h2, h3, h4 { margin: 0; font-weight: 600; line-height: 1.1; }
h2 { font-family: var(--serif); font-size: clamp(2.2rem, 4.5vw, 3.4rem); letter-spacing: -0.01em; }
h2 em, h1 em { font-style: italic; color: var(--gold); }
p { margin: 0; }
.muted { color: var(--muted); }

.container { width: 100%; max-width: 1180px; margin: 0 auto; padding: 0 24px; }

.eyebrow {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 16px;
  display: inline-flex;
  align-items: center;
  gap: 12px;
}
.eyebrow::before { content: ""; width: 28px; height: 1px; background: currentColor; }

/* ----- Buttons ----- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 15px 30px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transition: all 0.3s var(--ease);
  white-space: nowrap;
}
.btn-gold {
  background: linear-gradient(135deg, var(--gold-light), var(--gold) 50%, var(--gold-dark));
  color: #141007;
  box-shadow: 0 8px 30px -10px rgba(201, 169, 97, 0.6);
}
.btn-gold:hover { transform: translateY(-2px); box-shadow: 0 14px 40px -10px rgba(201, 169, 97, 0.75); }
.btn-ghost { border-color: var(--line-strong); color: var(--text); background: transparent; }
.btn-ghost:hover { border-color: var(--gold); color: var(--gold); }
.btn-sm { padding: 10px 20px; font-size: 0.75rem; }
.btn-block { width: 100%; }
.btn:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }

/* ----- Nav ----- */
.nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 50;
  padding: 22px 0;
  transition: all 0.4s var(--ease);
}
.nav.scrolled {
  padding: 12px 0;
  background: rgba(10, 10, 10, 0.82);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.logo { display: inline-flex; align-items: center; gap: 12px; }
.logo-mark { display: block; width: 37px; height: 44px; flex-shrink: 0; }
.logo-text { display: flex; flex-direction: column; line-height: 1; }
.logo-name { font-size: 0.95rem; font-weight: 500; letter-spacing: 0.32em; text-transform: uppercase; }
.logo-sub { font-size: 0.55rem; font-weight: 600; letter-spacing: 0.55em; text-transform: uppercase; color: var(--gold); margin-top: 7px; }

.nav-links { display: flex; align-items: center; gap: 34px; }
.nav-links a:not(.btn) {
  font-size: 0.82rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  transition: color 0.2s;
}
.nav-links a:not(.btn):hover { color: var(--text); }

.nav-toggle {
  display: none;
  width: 44px; height: 44px;
  background: none; border: 0;
  position: relative;
}
.nav-toggle span {
  position: absolute; left: 10px; right: 10px; height: 1.5px;
  background: var(--text);
  transition: transform 0.3s var(--ease), top 0.3s var(--ease);
}
.nav-toggle span:first-child { top: 17px; }
.nav-toggle span:last-child { top: 26px; }
.nav-toggle[aria-expanded="true"] span:first-child { top: 21px; transform: rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:last-child { top: 21px; transform: rotate(-45deg); }

/* ----- Hero ----- */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: 140px 0 100px;
  background:
    radial-gradient(ellipse at 50% 120%, rgba(201, 169, 97, 0.14), transparent 60%),
    linear-gradient(180deg, #0a0a0a 0%, #0e0e0e 100%);
}
.hero::before {
  /* subtle diagonal sheen */
  content: "";
  position: absolute; inset: -50%;
  background: repeating-linear-gradient(115deg, transparent 0 80px, rgba(255,255,255,0.012) 80px 81px);
  pointer-events: none;
}
.hero-glow {
  position: absolute;
  width: 700px; height: 700px;
  right: -200px; top: -200px;
  background: radial-gradient(circle, rgba(201, 169, 97, 0.12), transparent 65%);
  filter: blur(20px);
  pointer-events: none;
}
.hero-inner { position: relative; text-align: center; }
.hero .eyebrow::after { content: ""; width: 28px; height: 1px; background: currentColor; }
.hero-title {
  font-family: var(--serif);
  font-size: clamp(3.4rem, 10vw, 7.5rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 0.95;
  margin-bottom: 28px;
}
.hero-llc {
  font-style: italic;
  font-size: 0.32em;
  letter-spacing: 0.04em;
  color: var(--gold);
  margin-left: 0.25em;
}
.hero-sub {
  max-width: 560px;
  margin: 0 auto 40px;
  color: var(--muted);
  font-size: 1.1rem;
  font-weight: 300;
}
.hero-cta { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.hero-call { margin-top: 26px; color: var(--muted); font-size: 0.92rem; }
.hero-call a, .gold-link { color: var(--gold); font-weight: 500; white-space: nowrap; border-bottom: 1px solid rgba(201, 169, 97, 0.35); transition: border-color 0.2s; }
.hero-call a:hover, .gold-link:hover { border-color: var(--gold); }
.hero-stats {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0;
  margin-top: 80px;
  border-top: 1px solid var(--line);
  padding-top: 36px;
}
.hero-stats div { padding: 0 44px; display: flex; flex-direction: column; gap: 4px; }
.hero-stats div + div { border-left: 1px solid var(--line); }
.hero-stats strong { font-family: var(--serif); font-size: 1.7rem; font-weight: 600; color: var(--gold); }
.hero-stats span { font-size: 0.72rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--muted); }

.scroll-cue {
  position: absolute; bottom: 30px; left: 50%;
  width: 24px; height: 40px;
  margin-left: -12px;
  border: 1px solid var(--line-strong);
  border-radius: 20px;
}
.scroll-cue span {
  position: absolute; left: 50%; top: 8px;
  width: 3px; height: 8px; margin-left: -1.5px;
  border-radius: 2px;
  background: var(--gold);
  animation: scroll 2s infinite;
}
@keyframes scroll { 0% { opacity: 1; transform: translateY(0); } 100% { opacity: 0; transform: translateY(14px); } }

/* ----- Sections ----- */
.section { padding: 120px 0; position: relative; }
.section-dark { background: var(--ink); border-block: 1px solid var(--line); }
.section-head { text-align: center; max-width: 680px; margin: 0 auto 64px; }
.section-head .eyebrow::after { content: ""; width: 28px; height: 1px; background: currentColor; }
.section-sub { color: var(--muted); margin-top: 18px; font-weight: 300; font-size: 1.05rem; }

/* ----- Service cards ----- */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; align-items: stretch; }
.card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 44px 36px 36px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: transform 0.4s var(--ease), border-color 0.4s var(--ease);
}
.card:hover { transform: translateY(-6px); border-color: rgba(201, 169, 97, 0.35); }
.card-featured {
  background: linear-gradient(180deg, #1d1a12 0%, var(--panel) 60%);
  border-color: rgba(201, 169, 97, 0.45);
}
.badge {
  position: absolute; top: -13px; left: 50%; transform: translateX(-50%);
  padding: 5px 16px;
  border-radius: 999px;
  background: var(--gold);
  color: #141007;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.card-icon { width: 52px; height: 52px; color: var(--gold); margin-bottom: 24px; }
.card h3 { font-family: var(--serif); font-size: 1.9rem; margin-bottom: 8px; }
.price { font-family: var(--serif); font-size: 2.6rem; color: var(--gold); font-weight: 600; margin-bottom: 24px; }
.price span { font-family: var(--sans); font-size: 0.75rem; letter-spacing: 0.15em; text-transform: uppercase; color: var(--muted); margin-right: 4px; }
.card ul { list-style: none; padding: 0; margin: 0 0 32px; flex: 1; }
.card li {
  position: relative;
  padding: 11px 0 11px 28px;
  border-top: 1px solid var(--line);
  color: #cfcac1;
  font-size: 0.95rem;
}
.card li::before {
  content: "";
  position: absolute; left: 2px; top: 19px;
  width: 10px; height: 5px;
  border-left: 1.5px solid var(--gold);
  border-bottom: 1.5px solid var(--gold);
  transform: rotate(-45deg);
}
.card li strong { color: var(--text); font-weight: 600; }

/* ----- Steps ----- */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.step { padding: 40px 32px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--panel); }
.step-num { font-family: var(--serif); font-size: 3.2rem; color: var(--gold); opacity: 0.85; line-height: 1; display: block; margin-bottom: 20px; }
.step h3 { font-family: var(--serif); font-size: 1.6rem; margin-bottom: 10px; }
.step p { color: var(--muted); }

/* ----- Why ----- */
.why { display: grid; grid-template-columns: 1fr 1.1fr; gap: 80px; align-items: center; }
.why-copy p:not(.eyebrow) { color: var(--muted); margin: 24px 0 36px; font-size: 1.05rem; font-weight: 300; }
.why-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.why-item { background: var(--black); padding: 36px 30px; }
.why-item h4 { font-family: var(--serif); font-size: 1.4rem; color: var(--gold); margin-bottom: 10px; }
.why-item p { color: var(--muted); font-size: 0.93rem; }

/* ----- Booking ----- */
.booking {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 40px 80px -40px rgba(0, 0, 0, 0.8);
}
.tabs {
  list-style: none; margin: 0; padding: 0;
  display: grid; grid-template-columns: repeat(3, 1fr);
  border-bottom: 1px solid var(--line);
}
.tab {
  width: 100%;
  display: flex; align-items: center; justify-content: center; gap: 12px;
  padding: 22px 12px;
  background: none; border: 0;
  border-bottom: 2px solid transparent;
  color: var(--muted);
  font-size: 0.8rem; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase;
  transition: all 0.3s;
}
.tab span {
  display: grid; place-items: center;
  width: 28px; height: 28px;
  border-radius: 50%;
  border: 1px solid var(--line-strong);
  font-size: 0.78rem; letter-spacing: 0;
}
.tab.active { color: var(--text); border-bottom-color: var(--gold); }
.tab.active span, .tab.done span { background: var(--gold); border-color: var(--gold); color: #141007; }
.tab:disabled { cursor: not-allowed; }

.booking-body { display: grid; grid-template-columns: 1fr 340px; }
.booking-form { padding: 44px; min-width: 0; }
.step-panel { display: none; animation: fade 0.45s var(--ease); }
.step-panel.active { display: block; }
@keyframes fade { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

.panel-title { font-family: var(--serif); font-size: 1.5rem; margin: 0 0 18px; }
.panel-title:not(:first-child) { margin-top: 36px; }

.panel-note { color: var(--muted); font-size: 0.9rem; margin: -8px 0 16px; }
.options { display: grid; gap: 12px; }
.options-row { grid-template-columns: repeat(3, 1fr); }
.option { position: relative; cursor: pointer; }
.option input { position: absolute; opacity: 0; pointer-events: none; }
.option-body {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 2px 16px;
  padding: 20px 22px;
  border: 1px solid var(--line-strong);
  border-radius: 12px;
  background: var(--panel-2);
  transition: all 0.25s;
}
.option-name { font-weight: 600; }
.option-meta { grid-column: 1; font-size: 0.85rem; color: var(--muted); }
.option-price { grid-column: 2; grid-row: 1 / span 2; font-family: var(--serif); font-size: 1.6rem; color: var(--gold); font-weight: 600; }
.option-price small {
  display: block;
  font-family: var(--sans);
  font-size: 0.6rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  text-align: right;
  line-height: 1.2;
}
.option-sm .option-body { grid-template-columns: 1fr; text-align: center; padding: 18px 12px; }
.option-sm .option-name { font-size: 0.9rem; }
.option-sm .option-price { grid-column: 1; grid-row: auto; font-family: var(--sans); font-size: 0.85rem; }
.option:hover .option-body { border-color: rgba(201, 169, 97, 0.5); }
.option input:checked + .option-body {
  border-color: var(--gold);
  background: linear-gradient(135deg, rgba(201, 169, 97, 0.14), rgba(201, 169, 97, 0.03));
  box-shadow: inset 0 0 0 1px var(--gold);
}
.option input:focus-visible + .option-body { outline: 2px solid var(--gold-light); outline-offset: 2px; }

/* Calendar */
.calendar { border: 1px solid var(--line-strong); border-radius: 12px; padding: 18px; background: var(--panel-2); }
.cal-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; font-weight: 600; letter-spacing: 0.06em; }
.cal-nav {
  width: 36px; height: 36px; border-radius: 50%;
  background: none; border: 1px solid var(--line-strong);
  font-size: 1.3rem; line-height: 1;
  transition: all 0.2s;
}
.cal-nav:hover:not(:disabled) { border-color: var(--gold); color: var(--gold); }
.cal-nav:disabled { opacity: 0.25; cursor: not-allowed; }
.cal-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 6px; }
.cal-dow span { text-align: center; font-size: 0.7rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); padding-bottom: 6px; }
.cal-day {
  aspect-ratio: 1;
  display: grid; place-items: center;
  border-radius: 10px;
  background: none;
  border: 1px solid transparent;
  font-size: 0.92rem;
  transition: all 0.2s;
}
.cal-day:hover:not(:disabled) { border-color: var(--gold); }
.cal-day:disabled { color: #4a4740; cursor: not-allowed; text-decoration: line-through; text-decoration-color: rgba(255,255,255,0.12); }
.cal-day.today { border-color: var(--line-strong); }
.cal-day.selected { background: var(--gold); color: #141007; font-weight: 700; }
.cal-empty { visibility: hidden; }

.slots { display: grid; grid-template-columns: repeat(auto-fill, minmax(110px, 1fr)); gap: 10px; }
.slot {
  padding: 12px 8px;
  border-radius: 10px;
  border: 1px solid var(--line-strong);
  background: var(--panel-2);
  font-size: 0.9rem; font-weight: 500;
  transition: all 0.2s;
}
.slot:hover:not(:disabled) { border-color: var(--gold); }
.slot.selected { background: var(--gold); border-color: var(--gold); color: #141007; font-weight: 700; }
.slot:disabled { opacity: 0.3; cursor: not-allowed; text-decoration: line-through; }

/* Fields */
.fields { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { display: flex; flex-direction: column; gap: 8px; }
.field-full { grid-column: 1 / -1; }
.field label { font-size: 0.75rem; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); }
.field input, .field textarea {
  width: 100%;
  padding: 14px 16px;
  border-radius: 10px;
  border: 1px solid var(--line-strong);
  background: var(--panel-2);
  color: var(--text);
  font: inherit;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.field textarea { resize: vertical; }
.field input::placeholder, .field textarea::placeholder { color: #5d5951; }
.field input:focus, .field textarea:focus { outline: none; border-color: var(--gold); box-shadow: 0 0 0 3px rgba(201, 169, 97, 0.15); }
.field input.invalid { border-color: var(--danger); }

.form-error { color: var(--danger); font-size: 0.9rem; min-height: 1.4em; margin-top: 18px; }
.panel-actions { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-top: 12px; }

/* Success */
.success { text-align: center; padding: 40px 0; }
.success-icon { width: 76px; height: 76px; margin: 0 auto 24px; color: var(--gold); }
.success h3 { font-family: var(--serif); font-size: 2.2rem; margin-bottom: 12px; }
.success p { color: var(--muted); max-width: 420px; margin: 0 auto 32px; }

.success-cancel { font-size: 0.88rem; margin-top: -16px !important; }
.success-cancel a { color: var(--gold); border-bottom: 1px solid rgba(201, 169, 97, 0.35); }

/* Cancel modal */
.modal {
  position: fixed; inset: 0; z-index: 100;
  display: grid; place-items: center;
  padding: 20px;
  background: rgba(0, 0, 0, 0.78);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}
.modal[hidden] { display: none; }
.modal-card {
  width: 100%; max-width: 480px;
  padding: 40px 36px;
  background: var(--panel);
  border: 1px solid rgba(201, 169, 97, 0.45);
  border-radius: 18px;
  box-shadow: 0 40px 80px -30px rgba(0, 0, 0, 0.9);
  animation: fade 0.4s var(--ease);
}
.modal-card h3 { font-family: var(--serif); font-size: 2rem; margin-bottom: 12px; }
.modal-card p:not(.eyebrow) { color: #cfcac1; }
.modal-card strong { color: var(--text); }
.modal-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }

/* Summary */
.summary {
  padding: 44px 36px;
  border-left: 1px solid var(--line);
  background: linear-gradient(180deg, #13120f, var(--panel));
}
.summary dl { margin: 0 0 24px; }
.summary dl div { display: flex; justify-content: space-between; gap: 16px; padding: 14px 0; border-bottom: 1px solid var(--line); }
.summary dt { color: var(--muted); font-size: 0.85rem; }
.summary dd { margin: 0; text-align: right; font-weight: 600; font-size: 0.92rem; }
.summary-total { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 20px; }
.summary-total span { font-size: 0.75rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--muted); }
.summary-total strong { font-family: var(--serif); font-size: 2.6rem; color: var(--gold); }
.summary-note { font-size: 0.8rem; color: var(--muted); line-height: 1.55; }

/* ----- Contact ----- */
.contact { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.contact-list { display: grid; gap: 0; border-top: 1px solid var(--line); }
.contact-item { display: flex; justify-content: space-between; align-items: baseline; gap: 20px; padding: 24px 0; border-bottom: 1px solid var(--line); flex-wrap: wrap; }
.contact-item span { font-size: 0.72rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--gold); }
.contact-item a, .contact-item p { font-family: var(--sans); font-size: 1.25rem; font-weight: 500; letter-spacing: 0.04em; }
.contact-item a:hover { color: var(--gold); }

/* ----- Footer ----- */
.footer { padding: 40px 0; border-top: 1px solid var(--line); background: #070707; }
.footer-inner { display: flex; justify-content: space-between; align-items: center; gap: 20px; flex-wrap: wrap; }
.footer p { color: var(--muted); font-size: 0.85rem; }

/* ----- Reveal animation ----- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.9s var(--ease), transform 0.9s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  * { animation: none !important; }
}

/* ----- Responsive ----- */
@media (max-width: 1024px) {
  .booking-body { grid-template-columns: 1fr; }
  .summary { border-left: 0; border-top: 1px solid var(--line); }
  .why, .contact { grid-template-columns: 1fr; gap: 48px; }
}
@media (max-width: 900px) {
  .cards, .steps { grid-template-columns: 1fr; max-width: 520px; margin: 0 auto; }
  .card-featured { order: -1; }
}
@media (max-width: 820px) {
  .nav-toggle { display: block; }
  .nav-links {
    position: fixed;
    inset: 0;
    flex-direction: column;
    justify-content: center;
    gap: 30px;
    background: rgba(8, 8, 8, 0.97);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s;
    z-index: -1;
  }
  .nav-links.open { opacity: 1; pointer-events: auto; }
  .nav-links a:not(.btn) { font-size: 1rem; }
}
@media (max-width: 640px) {
  .container { padding: 0 18px; }
  .section { padding: 84px 0; }
  .hero-stats div { padding: 0 16px; }
  .hero-stats strong { font-size: 1.25rem; }
  .hero-stats span { font-size: 0.6rem; }
  .booking-form, .summary { padding: 28px 20px; }
  .options-row { grid-template-columns: 1fr; }
  .fields { grid-template-columns: 1fr; }
  .tab { flex-direction: column; gap: 6px; font-size: 0.65rem; padding: 16px 6px; }
  .why-grid { grid-template-columns: 1fr; }
  .cal-grid { gap: 3px; }
  .calendar { padding: 12px; }
  .contact-item a, .contact-item p { font-size: 1.15rem; }
}