/* ================================================
   Grace Studio LV — Main Stylesheet
   ================================================ */

:root {
  --black: #0a0908;
  --dark: #111009;
  --gold: #c9a96e;
  --gold-light: #e2c98a;
  --cream: #f0ead8;
  --mid: #7a6a55;
  --wa: #25D366;
  --red: #c0392b;
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  background: var(--black);
  color: var(--cream);
  font-family: 'Jost', sans-serif;
  font-weight: 300;
  overflow-x: hidden;
}

/* ─── HERO ─── */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  overflow: hidden;
  padding: 40px 20px;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 50% 40%, rgba(201,169,110,0.09) 0%, transparent 70%), var(--black);
}
.logo-container {
  position: relative;
  z-index: 2;
  animation: fadeUp 1.4s cubic-bezier(0.16,1,0.3,1) both;
}
.logo-container img {
  width: clamp(260px, 40vw, 420px);
  height: clamp(260px, 40vw, 420px);
  object-fit: contain;
  display: block;
  margin: 0 auto;
  filter: drop-shadow(0 0 60px rgba(201,169,110,0.3));
}
.hero-tagline {
  position: relative;
  z-index: 2;
  margin-top: 6px;
  font-size: clamp(0.52rem, 1.4vw, 0.68rem);
  letter-spacing: 0.55em;
  text-transform: uppercase;
  color: var(--gold);
  opacity: 0.7;
  animation: fadeUp 1.4s 0.2s cubic-bezier(0.16,1,0.3,1) both;
}
.scroll-line {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  opacity: 0.38;
  font-size: 0.52rem;
  letter-spacing: 0.45em;
  text-transform: uppercase;
  animation: bounce 2.2s ease-in-out infinite;
}
.scroll-line::after {
  content: '';
  width: 1px;
  height: 46px;
  background: linear-gradient(to bottom, var(--gold), transparent);
}

/* ─── NAV ─── */
nav {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 40px;
  height: 64px;
  background: rgba(10,9,8,0.92);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(201,169,110,0.12);
}
.nav-logo img { height: 44px; width: 44px; object-fit: contain; filter: drop-shadow(0 0 8px rgba(201,169,110,0.3)); }
.nav-links { display: flex; gap: 34px; list-style: none; }
.nav-links a { color: var(--cream); text-decoration: none; font-size: 0.6rem; letter-spacing: 0.35em; text-transform: uppercase; opacity: 0.6; transition: opacity .3s, color .3s; }
.nav-links a:hover { opacity: 1; color: var(--gold); }
.nav-cta { display: flex; gap: 10px; align-items: center; }

.btn-wa-sm {
  display: flex; align-items: center; gap: 7px;
  background: var(--wa); color: #fff; text-decoration: none;
  padding: 8px 16px; border-radius: 40px;
  font-size: 0.6rem; font-weight: 500; letter-spacing: 0.08em;
  transition: transform .25s, box-shadow .25s;
}
.btn-wa-sm:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(37,211,102,0.4); }
.btn-wa-sm svg { width: 14px; height: 14px; }

.btn-book-sm {
  display: flex; align-items: center; gap: 7px;
  background: transparent; border: 1px solid var(--gold); color: var(--gold);
  padding: 8px 16px; border-radius: 40px;
  font-size: 0.6rem; font-weight: 400; letter-spacing: 0.08em;
  cursor: pointer; transition: background .25s, color .25s;
  font-family: 'Jost', sans-serif; white-space: nowrap;
}
.btn-book-sm:hover { background: var(--gold); color: var(--black); }

@media (max-width: 768px) {
  nav { padding: 0 16px; }
  .nav-links { display: none; }
  .btn-wa-sm span { display: none; }
}

/* ─── SECTION HEADS ─── */
.section-head { text-align: center; padding: 88px 20px 46px; }
.section-head h2 { font-family: 'Cormorant Garamond', serif; font-size: clamp(2.2rem, 5vw, 3.8rem); font-weight: 300; letter-spacing: 0.08em; line-height: 1; }
.section-head h2 em { font-style: italic; color: var(--gold); }
.gold-line { width: 48px; height: 1px; background: var(--gold); margin: 16px auto 0; opacity: 0.5; }

/* ─── GALLERY ─── */
.wrap { max-width: 1440px; margin: 0 auto; padding: 0 6px; }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; margin-bottom: 6px; }
@media (max-width: 640px) { .grid-2 { grid-template-columns: 1fr; } }

.grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 6px; margin-bottom: 6px; }
@media (max-width: 800px) { .grid-3 { grid-template-columns: 1fr 1fr; } }
@media (max-width: 500px) { .grid-3 { grid-template-columns: 1fr; } }

.grid-asym { display: grid; grid-template-columns: 1.4fr 1fr; gap: 6px; margin-bottom: 6px; }
@media (max-width: 700px) { .grid-asym { grid-template-columns: 1fr; } }
.grid-asym .stack { display: grid; grid-template-rows: 1fr 1fr; gap: 6px; }

.tile { position: relative; overflow: hidden; cursor: zoom-in; }
.tile.tall { height: 580px; }
.tile.medium { height: 420px; }
.tile.square { height: 360px; }
.tile img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .7s cubic-bezier(0.25,0.46,0.45,0.94); }
.tile:hover img { transform: scale(1.06); }

.tile-overlay { position: absolute; inset: 0; background: linear-gradient(160deg, transparent 50%, rgba(10,9,8,0.65) 100%); opacity: 0; transition: opacity .4s; display: flex; align-items: flex-end; padding: 22px; }
.tile:hover .tile-overlay { opacity: 1; }
.tile-label { font-family: 'Cormorant Garamond', serif; font-style: italic; font-size: 1.1rem; color: var(--cream); }

.tile-banner { position: relative; overflow: hidden; cursor: zoom-in; height: 520px; margin-bottom: 6px; }
.tile-banner img { width: 100%; height: 100%; object-fit: cover; object-position: center 20%; transition: transform .7s cubic-bezier(0.25,0.46,0.45,0.94); }
.tile-banner:hover img { transform: scale(1.04); }
.banner-overlay { position: absolute; inset: 0; background: linear-gradient(to right, rgba(10,9,8,0.6) 0%, transparent 55%); display: flex; align-items: center; padding: 60px; }
.banner-text h3 { font-family: 'Cormorant Garamond', serif; font-size: clamp(1.8rem,4vw,3rem); font-weight: 300; line-height: 1.15; color: var(--cream); }
.banner-text h3 em { color: var(--gold); font-style: italic; }
.banner-text p { margin-top: 10px; font-size: 0.65rem; letter-spacing: 0.3em; text-transform: uppercase; color: var(--gold); opacity: 0.75; }

.ornament { display: flex; align-items: center; justify-content: center; gap: 20px; padding: 52px 0; opacity: 0.3; }
.ornament::before, .ornament::after { content: ''; flex: 1; max-width: 160px; height: 1px; background: var(--gold); }
.ornament span { font-family: 'Cormorant Garamond', serif; font-size: 1.5rem; color: var(--gold); }

/* ─── CONTACT ─── */
.contact-section { padding: 80px 20px 100px; text-align: center; }
.contact-section::before { content: ''; display: block; width: 1px; height: 60px; background: linear-gradient(to bottom, transparent, var(--gold)); margin: 0 auto 60px; opacity: 0.4; }
.contact-section h2 { font-family: 'Cormorant Garamond', serif; font-size: clamp(2.2rem,5vw,3.8rem); font-weight: 300; letter-spacing: 0.08em; margin-bottom: 12px; }
.contact-section h2 em { color: var(--gold); font-style: italic; }
.contact-section > p { color: var(--mid); font-size: 0.7rem; letter-spacing: 0.22em; text-transform: uppercase; margin-bottom: 42px; }
.cta-row { display: flex; justify-content: center; gap: 16px; flex-wrap: wrap; }

.btn-wa-lg {
  display: inline-flex; align-items: center; gap: 12px;
  background: var(--wa); color: #fff; text-decoration: none;
  padding: 16px 34px; border-radius: 50px;
  font-size: 0.78rem; font-weight: 500; letter-spacing: 0.08em;
  box-shadow: 0 8px 32px rgba(37,211,102,0.25);
  transition: transform .3s, box-shadow .3s;
  animation: pulseWA 2.8s ease-in-out infinite;
}
.btn-wa-lg:hover { transform: translateY(-3px); animation: none; box-shadow: 0 14px 40px rgba(37,211,102,0.5); }
.btn-wa-lg svg { width: 22px; height: 22px; }

.btn-book-lg {
  display: inline-flex; align-items: center; gap: 10px;
  background: transparent; border: 1px solid var(--gold); color: var(--gold);
  padding: 16px 34px; border-radius: 50px;
  font-family: 'Jost', sans-serif; font-size: 0.78rem; font-weight: 400; letter-spacing: 0.08em;
  cursor: pointer; transition: background .3s, color .3s;
}
.btn-book-lg:hover { background: var(--gold); color: var(--black); }

/* ─── FLOATING WA ─── */
.wa-float {
  position: fixed; bottom: 28px; right: 28px; z-index: 300;
  width: 58px; height: 58px; background: var(--wa);
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  text-decoration: none; box-shadow: 0 6px 28px rgba(37,211,102,0.4);
  transition: transform .3s; animation: pulseWA 2.8s ease-in-out infinite;
}
.wa-float:hover { transform: scale(1.12); animation: none; }
.wa-float svg { width: 28px; height: 28px; }

/* ─── FOOTER ─── */
footer { border-top: 1px solid rgba(201,169,110,0.1); padding: 36px 20px; text-align: center; font-size: 0.58rem; letter-spacing: 0.35em; text-transform: uppercase; color: var(--mid); }
footer img { height: 38px; width: 38px; object-fit: contain; display: block; margin: 0 auto 14px; opacity: 0.45; }

/* ─── LIGHTBOX ─── */
.lightbox { display: none; position: fixed; inset: 0; z-index: 700; background: rgba(5,4,3,0.97); align-items: center; justify-content: center; cursor: zoom-out; }
.lightbox.open { display: flex; }
.lightbox img { max-width: 92vw; max-height: 92vh; object-fit: contain; animation: fadeUp .3s ease; }
.lb-close { position: absolute; top: 20px; right: 28px; background: none; border: none; color: var(--gold); font-size: 2rem; cursor: pointer; opacity: 0.6; line-height: 1; }
.lb-close:hover { opacity: 1; }

/* ─── BOOKING MODAL ─── */
.modal-bg { display: none; position: fixed; inset: 0; z-index: 500; background: rgba(5,4,3,0.93); backdrop-filter: blur(10px); align-items: flex-start; justify-content: center; padding: 20px; overflow-y: auto; }
.modal-bg.open { display: flex; }
.modal { background: #131110; border: 1px solid rgba(201,169,110,0.22); width: 100%; max-width: 560px; position: relative; margin: auto; animation: fadeUp .4s cubic-bezier(0.16,1,0.3,1) both; }
.modal-step { display: none; padding: 44px 40px 36px; }
.modal-step.active { display: block; }
@media (max-width: 480px) { .modal-step { padding: 30px 20px 28px; } }
.modal-close { position: absolute; top: 14px; right: 20px; background: none; border: none; color: var(--gold); font-size: 1.8rem; cursor: pointer; opacity: 0.55; line-height: 1; z-index: 10; transition: opacity .2s; }
.modal-close:hover { opacity: 1; }
.modal-logo { width: 68px; height: 68px; object-fit: contain; display: block; margin: 0 auto 16px; }
.modal h3 { font-family: 'Cormorant Garamond', serif; font-size: 1.9rem; font-weight: 300; text-align: center; margin-bottom: 5px; }
.modal h3 em { color: var(--gold); font-style: italic; }
.modal-sub { text-align: center; font-size: 0.62rem; letter-spacing: 0.28em; text-transform: uppercase; color: var(--mid); margin-bottom: 26px; }
.steps-ind { display: flex; justify-content: center; align-items: center; gap: 8px; margin-bottom: 26px; }
.sdot { width: 8px; height: 8px; border-radius: 50%; background: rgba(201,169,110,0.25); transition: all .3s; }
.sdot.done { background: var(--gold); }
.sdot.active { width: 24px; border-radius: 4px; background: var(--gold); }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 14px; }
@media (max-width: 480px) { .form-row { grid-template-columns: 1fr; } }
.form-group { display: flex; flex-direction: column; gap: 6px; margin-bottom: 14px; }
.form-group.half { margin-bottom: 0; }
.form-group label { font-size: 0.58rem; letter-spacing: 0.3em; text-transform: uppercase; color: var(--gold); opacity: 0.7; }
.form-group input, .form-group select, .form-group textarea { background: rgba(201,169,110,0.06); border: 1px solid rgba(201,169,110,0.18); color: var(--cream); padding: 11px 14px; font-family: 'Jost', sans-serif; font-size: 0.82rem; font-weight: 300; outline: none; transition: border-color .3s; width: 100%; }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { border-color: rgba(201,169,110,0.55); }
.form-group select option { background: #131110; }
.form-group textarea { resize: vertical; min-height: 72px; }

.deposit-box { background: rgba(201,169,110,0.07); border: 1px solid rgba(201,169,110,0.28); padding: 18px 20px; margin-bottom: 18px; }
.deposit-box h4 { font-family: 'Cormorant Garamond', serif; font-size: 1.2rem; font-weight: 400; color: var(--gold); margin-bottom: 10px; }
.deposit-box ul { list-style: none; display: flex; flex-direction: column; gap: 7px; }
.deposit-box ul li { font-size: 0.76rem; line-height: 1.6; padding-left: 18px; position: relative; opacity: 0.88; }
.deposit-box ul li::before { content: '—'; position: absolute; left: 0; color: var(--gold); opacity: 0.6; }

.no-refund { background: rgba(192,57,43,0.1); border: 1px solid rgba(192,57,43,0.38); border-left: 3px solid var(--red); padding: 14px 16px; margin-bottom: 18px; font-size: 0.74rem; line-height: 1.65; }
.no-refund strong { color: #e74c3c; font-weight: 500; }

.check-row { display: flex; align-items: flex-start; gap: 12px; margin-bottom: 18px; }
.check-row input[type=checkbox] { width: 16px; height: 16px; flex-shrink: 0; margin-top: 2px; accent-color: var(--gold); cursor: pointer; }
.check-row label { font-size: 0.72rem; line-height: 1.6; cursor: pointer; opacity: 0.85; }
.check-row label strong { color: var(--gold); }

.pay-title { font-size: 0.6rem; letter-spacing: 0.3em; text-transform: uppercase; color: var(--gold); opacity: 0.7; margin-bottom: 12px; text-align: center; }
.pay-methods { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 18px; }
@media (max-width: 420px) { .pay-methods { grid-template-columns: 1fr; } }
.pay-card { border: 1px solid rgba(201,169,110,0.2); padding: 13px 15px; cursor: pointer; transition: border-color .25s, background .25s; display: flex; align-items: center; gap: 11px; }
.pay-card:hover { border-color: var(--gold); background: rgba(201,169,110,0.07); }
.pay-card.selected { border-color: var(--gold); background: rgba(201,169,110,0.12); }
.pay-card-icon { font-size: 1.4rem; }
.pay-card-info strong { display: block; font-size: 0.78rem; font-weight: 400; color: var(--cream); }
.pay-card-info span { font-size: 0.63rem; color: var(--mid); }

.pay-instr { background: rgba(201,169,110,0.06); border: 1px solid rgba(201,169,110,0.2); padding: 15px 17px; margin-bottom: 16px; font-size: 0.77rem; line-height: 1.75; display: none; }
.pay-instr.show { display: block; }
.pay-instr strong { color: var(--gold); font-weight: 500; }
.copy-btn { display: inline-block; margin-top: 9px; background: transparent; border: 1px solid var(--gold); color: var(--gold); padding: 5px 14px; font-size: 0.62rem; letter-spacing: 0.2em; text-transform: uppercase; cursor: pointer; transition: background .2s, color .2s; font-family: 'Jost', sans-serif; }
.copy-btn:hover { background: var(--gold); color: var(--black); }

.btn-submit { width: 100%; padding: 14px; background: var(--gold); color: var(--black); border: none; font-family: 'Jost', sans-serif; font-size: 0.72rem; font-weight: 500; letter-spacing: 0.35em; text-transform: uppercase; cursor: pointer; transition: background .3s, transform .2s; margin-top: 4px; }
.btn-submit:hover { background: var(--gold-light); transform: translateY(-1px); }
.btn-submit:disabled { opacity: 0.35; cursor: not-allowed; transform: none; }
.modal-note { text-align: center; margin-top: 11px; font-size: 0.6rem; color: var(--mid); }
.modal-note a { color: var(--gold); }

.modal-success { display: none; text-align: center; padding: 48px 40px; }
.modal-success.show { display: block; }
.success-icon { font-size: 3.2rem; margin-bottom: 18px; }
.modal-success h4 { font-family: 'Cormorant Garamond', serif; font-size: 2rem; font-weight: 300; color: var(--gold); margin-bottom: 12px; }
.modal-success p { font-size: 0.78rem; color: var(--mid); line-height: 1.8; }

/* ─── REVEAL ANIMATION ─── */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ─── KEYFRAMES ─── */
@keyframes bounce { 0%,100% { transform: translateX(-50%) translateY(0); } 50% { transform: translateX(-50%) translateY(9px); } }
@keyframes fadeUp { from { opacity: 0; transform: translateY(28px); } to { opacity: 1; transform: translateY(0); } }
@keyframes pulseWA { 0%,100% { box-shadow: 0 8px 32px rgba(37,211,102,0.25); } 50% { box-shadow: 0 8px 48px rgba(37,211,102,0.55); } }