/* ==========================================================================
   Subhadra — Fine Jewellery House
   Custom theme layered on top of Bootstrap 5
   Palette: gold #d4af37 / black #0a0908 / ivory #faf8f3
   ========================================================================== */

:root {
  --gold: #d4af37;
  --gold-light: #f6e7b4;
  --gold-dark: #a9791f;
  --black: #0a0908;
  --black-soft: #14120f;
  --ivory: #faf8f3;
  --ivory-dim: #f1ede2;
  --text-muted: #7a7568;
  --serif: 'Playfair Display', Georgia, 'Times New Roman', serif;
  --sans: 'Jost', 'Segoe UI', sans-serif;
  --transition: 0.35s cubic-bezier(0.25, 0.8, 0.25, 1);
}

* { scroll-behavior: smooth; }

html, body {
  background-color: var(--ivory);
  font-family: var(--sans);
  color: var(--black-soft);
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, .navbar-brand, .footer-heading {
  font-family: var(--serif);
}

::selection { background: var(--gold); color: #fff; }

a { text-decoration: none; }

/* Scrollbar accent */
::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: var(--ivory-dim); }
::-webkit-scrollbar-thumb { background: var(--gold); border-radius: 10px; }

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn-gold {
  background: linear-gradient(135deg, var(--gold-light), var(--gold) 45%, var(--gold-dark));
  border: none;
  color: #1a1508;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-size: 0.8rem;
  padding: 0.85rem 1.75rem;
  border-radius: 2px;
  position: relative;
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
  box-shadow: 0 4px 18px rgba(212, 175, 55, 0.25);
}
.btn-gold:hover, .btn-gold:focus {
  color: #1a1508;
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(212, 175, 55, 0.4);
}
.btn-gold::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent 30%, rgba(255,255,255,0.55) 50%, transparent 70%);
  transform: translateX(-120%);
  transition: transform 0.7s ease;
}
.btn-gold:hover::after { transform: translateX(120%); }

.btn-gold-outline {
  background: transparent;
  border: 1px solid var(--gold);
  color: var(--gold);
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-size: 0.8rem;
  padding: 0.8rem 1.7rem;
  border-radius: 2px;
  transition: all var(--transition);
}
.btn-gold-outline:hover, .btn-gold-outline:focus {
  background: var(--gold);
  color: #1a1508;
  transform: translateY(-2px);
}

/* ==========================================================================
   Navbar
   ========================================================================== */
.navbar-subhadra {
  padding: 1.25rem 0;
  background: transparent;
  transition: background var(--transition), padding var(--transition), box-shadow var(--transition);
}
.navbar-subhadra.scrolled {
  background: rgba(10, 9, 8, 0.92);
  backdrop-filter: blur(10px);
  padding: 0.65rem 0;
  box-shadow: 0 6px 24px rgba(0,0,0,0.25);
}
.navbar-brand {
  color: #fff !important;
  font-size: 1.5rem;
  letter-spacing: 0.18em;
  font-weight: 600;
}
.navbar-brand span { color: var(--gold); }
.navbar-subhadra .nav-link {
  color: rgba(255,255,255,0.85);
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.5rem 1rem !important;
  position: relative;
  transition: color var(--transition);
}
.navbar-subhadra .nav-link::after {
  content: "";
  position: absolute;
  left: 1rem; right: 1rem; bottom: 0.15rem;
  height: 1px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}
.navbar-subhadra .nav-link:hover,
.navbar-subhadra .nav-link.active {
  color: var(--gold);
}
.navbar-subhadra .nav-link:hover::after,
.navbar-subhadra .nav-link.active::after { transform: scaleX(1); }
.navbar-toggler { border: none; box-shadow: none !important; }
.navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(212, 175, 55, 1)' stroke-width='2' stroke-linecap='round' stroke-miterlimit='10' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* ==========================================================================
   Hero
   ========================================================================== */
.hero {
  position: relative;
  min-height: 100vh;
  background: url('../img/hero-bg.jpg') center center / cover no-repeat, #0a0908;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0.55) 0%, rgba(0,0,0,0.35) 45%, rgba(0,0,0,0.75) 100%);
}
.hero-eyebrow {
  font-size: 0.85rem;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--gold-light);
  margin-bottom: 1rem;
}
.hero-title {
  font-family: var(--serif);
  font-size: clamp(3.5rem, 10vw, 8rem);
  font-weight: 600;
  letter-spacing: 0.05em;
  margin-bottom: 0.5rem;
  background: linear-gradient(100deg, #fff 15%, var(--gold-light) 40%, var(--gold) 55%, #fff 75%);
  background-size: 250% auto;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: shimmer 7s linear infinite;
}
@keyframes shimmer {
  0% { background-position: 0% center; }
  100% { background-position: -250% center; }
}
.hero-tagline {
  font-size: 1.25rem;
  font-weight: 300;
  letter-spacing: 0.04em;
  color: rgba(255,255,255,0.9);
}
.scroll-cue {
  position: absolute;
  bottom: 2.2rem;
  left: 50%;
  transform: translateX(-50%);
  width: 26px;
  height: 44px;
  border: 1px solid rgba(255,255,255,0.6);
  border-radius: 14px;
  display: flex;
  justify-content: center;
  padding-top: 8px;
}
.scroll-cue span {
  width: 4px;
  height: 8px;
  background: var(--gold);
  border-radius: 2px;
  animation: scrollCue 1.8s ease infinite;
}
@keyframes scrollCue {
  0% { transform: translateY(0); opacity: 1; }
  70% { transform: translateY(14px); opacity: 0; }
  100% { opacity: 0; }
}

/* ==========================================================================
   Section shared
   ========================================================================== */
section { padding: 6.5rem 0; }
.section-eyebrow {
  color: var(--gold-dark);
  text-transform: uppercase;
  letter-spacing: 0.3em;
  font-size: 0.8rem;
  font-weight: 500;
  margin-bottom: 0.75rem;
}
.section-title {
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 600;
  margin-bottom: 0.5rem;
}

/* ==========================================================================
   About
   ========================================================================== */
.section-about { background: var(--ivory); }
.about-image-wrap { position: relative; }
.about-image {
  border: 6px solid #fff;
  box-shadow: 0 20px 50px rgba(10,9,8,0.18);
}
.about-stats {
  border-top: 1px solid #e5e0d3;
  padding-top: 1.75rem;
}
.stat-number {
  font-family: var(--serif);
  font-size: 2rem;
  color: var(--gold-dark);
  font-weight: 700;
}
.stat-label {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
}

/* ==========================================================================
   Collection / Product cards
   ========================================================================== */
.section-collection { background: var(--ivory-dim); }

.product-card {
  background: #fff;
  border-radius: 6px;
  overflow: hidden;
  box-shadow: 0 6px 20px rgba(10,9,8,0.06);
  transition: transform var(--transition), box-shadow var(--transition);
  height: 100%;
}
.product-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 22px 40px rgba(10,9,8,0.16);
}
.product-media {
  position: relative;
  overflow: hidden;
  aspect-ratio: 1 / 1;
  background: var(--black);
}
.product-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.product-card:hover .product-media img { transform: scale(1.08); }
.product-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10,9,8,0) 40%, rgba(10,9,8,0.75) 100%);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding-bottom: 1.4rem;
  opacity: 0;
  transition: opacity var(--transition);
}
.product-card:hover .product-overlay { opacity: 1; }
.quick-view-btn {
  transform: translateY(12px);
  transition: transform var(--transition);
  background: rgba(10,9,8,0.55);
  backdrop-filter: blur(4px);
}
.product-card:hover .quick-view-btn { transform: translateY(0); }

.product-info { padding: 1.25rem 1.4rem 1.5rem; }
.product-category {
  font-size: 0.72rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold-dark);
}
.product-name {
  font-size: 1.15rem;
  margin: 0.3rem 0 0.4rem;
  font-weight: 600;
}
.product-price {
  font-family: var(--serif);
  color: var(--black-soft);
  font-weight: 600;
}

/* Quick view modal */
.quick-view-modal {
  background: var(--ivory);
  border: none;
  border-radius: 10px;
  overflow: hidden;
}
.quick-view-modal .btn-close {
  position: absolute;
  top: 1rem; right: 1rem;
  z-index: 5;
  background-color: rgba(10,9,8,0.5);
  border-radius: 50%;
  padding: 0.5rem;
  opacity: 1;
}
.quick-view-img { object-fit: cover; min-height: 320px; background: var(--black); }
.quick-view-price {
  font-family: var(--serif);
  font-size: 1.5rem;
  color: var(--gold-dark);
  font-weight: 700;
}

/* ==========================================================================
   Enquiry
   ========================================================================== */
.section-enquiry { background: var(--black); color: var(--ivory); }
.section-enquiry .section-eyebrow { color: var(--gold-light); }
.section-enquiry .text-body-secondary { color: rgba(250,248,243,0.65) !important; }

.enquiry-info { display: flex; flex-direction: column; gap: 1.75rem; }
.info-item { display: flex; gap: 1rem; align-items: flex-start; }
.info-item i {
  font-size: 1.3rem;
  color: var(--gold);
  width: 44px; height: 44px;
  border: 1px solid rgba(212,175,55,0.4);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.info-item h4 { font-size: 1rem; margin-bottom: 0.2rem; color: #fff; }
.info-item p { margin: 0; color: rgba(250,248,243,0.65); }

.enquiry-form-card {
  background: var(--black-soft);
  border: 1px solid rgba(212,175,55,0.18);
  border-radius: 10px;
  padding: 2.25rem;
}
.enquiry-form-card .form-control,
.enquiry-form-card .form-select {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(212,175,55,0.25);
  color: #fff;
}
.enquiry-form-card .form-control:focus,
.enquiry-form-card .form-select:focus {
  background: rgba(255,255,255,0.06);
  border-color: var(--gold);
  box-shadow: 0 0 0 0.2rem rgba(212,175,55,0.18);
  color: #fff;
}
.enquiry-form-card .form-control::placeholder { color: rgba(255,255,255,0.35); }
.enquiry-form-card .form-floating > label { color: rgba(255,255,255,0.55); }
.enquiry-form-card .form-select option { color: #000; }
.enquiry-form-card .form-select { padding-top: 0.85rem; padding-bottom: 0.85rem; }
.interest-label {
  color: rgba(255,255,255,0.55);
  letter-spacing: 0.06em;
  font-size: 0.75rem;
  margin-bottom: 0.5rem;
}
.honeypot-field {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  background: #060504;
  color: rgba(250,248,243,0.75);
  padding-top: 5rem;
  position: relative;
}
.site-footer .navbar-brand { display: inline-block; margin-bottom: 0.5rem; }
.footer-heading {
  color: #fff;
  font-size: 1.05rem;
  margin-bottom: 1.25rem;
  letter-spacing: 0.04em;
}
.footer-links { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 0.65rem; }
.footer-links a { color: rgba(250,248,243,0.65); transition: color var(--transition); }
.footer-links a:hover { color: var(--gold); }
.footer-links li { color: rgba(250,248,243,0.65); font-size: 0.92rem; }

.social-icons { display: flex; gap: 0.7rem; margin-top: 1.25rem; }
.social-icons a {
  width: 40px; height: 40px;
  border: 1px solid rgba(212,175,55,0.3);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--gold-light);
  transition: all var(--transition);
}
.social-icons a:hover {
  background: var(--gold);
  color: #1a1508;
  transform: translateY(-3px);
}

.newsletter-form .form-control {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(212,175,55,0.25);
  color: #fff;
}
.newsletter-form .form-control:focus {
  box-shadow: none;
  border-color: var(--gold);
  background: rgba(255,255,255,0.08);
  color: #fff;
}
.newsletter-form .form-control::placeholder { color: rgba(255,255,255,0.4); }

.footer-divider { border-color: rgba(212,175,55,0.15); margin-top: 3rem; }

.back-to-top {
  position: fixed;
  right: 1.6rem;
  bottom: 1.6rem;
  width: 48px; height: 48px;
  border-radius: 50%;
  border: none;
  background: var(--gold);
  color: #1a1508;
  font-size: 1.1rem;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 8px 22px rgba(212,175,55,0.35);
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: all var(--transition);
  z-index: 999;
}
.back-to-top.show { opacity: 1; visibility: visible; transform: translateY(0); }
.back-to-top:hover { transform: translateY(-4px); }

/* ==========================================================================
   Toast (post-submit confirmation)
   ========================================================================== */
.subhadra-toast {
  position: fixed;
  top: 1.5rem;
  right: 1.5rem;
  z-index: 1080;
  background: var(--black-soft);
  color: #fff;
  border: 1px solid var(--gold);
  border-radius: 8px;
  padding: 0.9rem 1.3rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  box-shadow: 0 12px 30px rgba(0,0,0,0.35);
  transform: translateX(120%);
  transition: transform 0.5s cubic-bezier(0.25,0.8,0.25,1);
}
.subhadra-toast.show { transform: translateX(0); }
.subhadra-toast i { color: var(--gold); font-size: 1.2rem; }

/* ==========================================================================
   Responsive tweaks
   ========================================================================== */
@media (max-width: 991.98px) {
  .navbar-subhadra { background: rgba(10,9,8,0.96); }
  .navbar-collapse { padding-top: 1rem; }
  section { padding: 4.5rem 0; }
}

@media (max-width: 575.98px) {
  .hero-title { font-size: 3.2rem; }
  .enquiry-form-card { padding: 1.5rem; }
}