/* ==========================================================================
   SIP & STALL — Premium Beverage Collection & Event Stalls
   Custom Stylesheet (Bootstrap 5 Enhancements & CSS3 Animations)
   ========================================================================== */

:root {
  --color-bg-main: #09090b;
  --color-bg-card: #121216;
  --color-bg-card-hover: #181820;
  --color-bg-glass: rgba(18, 18, 22, 0.85);
  
  --color-gold-light: #fbbf24;
  --color-gold: #d97706;
  --color-gold-dark: #92400e;
  --color-gold-glow: rgba(245, 158, 11, 0.25);
  
  --color-text-primary: #f8fafc;
  --color-text-secondary: #94a3b8;
  --color-text-muted: #64748b;
  
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-gold: rgba(217, 119, 6, 0.4);
  
  --font-heading: 'Cinzel', serif;
  --font-serif: 'Playfair Display', Georgia, serif;
  --font-body: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  
  --transition-smooth: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

* {
  box-sizing: border-box;
}

body {
  background-color: var(--color-bg-main);
  color: var(--color-text-primary);
  font-family: var(--font-body);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6,
.font-heading {
  font-family: var(--font-heading);
  letter-spacing: 0.05em;
  color: #ffffff;
}

.font-serif {
  font-family: var(--font-serif);
}

.text-gold {
  color: var(--color-gold-light) !important;
}

.text-gold-gradient {
  background: linear-gradient(135deg, #fde68a 0%, #d97706 60%, #b45309 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.bg-gold {
  background-color: var(--color-gold) !important;
}

.bg-dark-card {
  background-color: var(--color-bg-card) !important;
}

.border-gold-subtle {
  border-color: var(--border-gold) !important;
}

/* Sticky Header / Navbar */
.navbar-custom {
  background-color: rgba(9, 9, 11, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-subtle);
  padding: 1rem 0;
  transition: var(--transition-smooth);
  z-index: 1050;
}

.navbar-custom.scrolled {
  padding: 0.65rem 0;
  background-color: rgba(9, 9, 11, 0.98);
  border-bottom: 1px solid var(--border-gold);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.7);
}

.navbar-brand {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: #ffffff !important;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.navbar-brand .brand-badge {
  font-size: 0.65rem;
  background: linear-gradient(135deg, #d97706, #78350f);
  color: #fff;
  padding: 2px 8px;
  border-radius: 4px;
  letter-spacing: 0.1em;
}

.nav-link {
  font-size: 0.88rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--color-text-secondary) !important;
  padding: 0.5rem 1rem !important;
  transition: var(--transition-smooth);
}

.nav-link:hover,
.nav-link.active {
  color: var(--color-gold-light) !important;
}

/* Buttons & Badges */
.btn-gold {
  background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
  color: #09090b !important;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  padding: 0.75rem 1.6rem;
  border-radius: 4px;
  border: none;
  box-shadow: 0 4px 20px rgba(217, 119, 6, 0.35);
  transition: var(--transition-smooth);
  text-transform: uppercase;
}

.btn-gold:hover {
  background: linear-gradient(135deg, #fbbf24 0%, #ea580c 100%);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(245, 158, 11, 0.5);
  color: #000000 !important;
}

.btn-outline-gold {
  background: transparent;
  color: var(--color-gold-light) !important;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  padding: 0.72rem 1.55rem;
  border-radius: 4px;
  border: 1.5px solid var(--color-gold);
  transition: var(--transition-smooth);
  text-transform: uppercase;
}

.btn-outline-gold:hover {
  background-color: var(--color-gold);
  color: #09090b !important;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(217, 119, 6, 0.3);
}

.badge-gold {
  background-color: rgba(217, 119, 6, 0.18);
  color: var(--color-gold-light);
  border: 1px solid rgba(245, 158, 11, 0.35);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  padding: 0.35rem 0.75rem;
  border-radius: 20px;
  text-transform: uppercase;
}

/* HERO BANNER CAROUSEL */
.hero-carousel {
  position: relative;
  background-color: #09090b;
}

.hero-slide {
  min-height: 680px;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  background-color: #09090b;
}

.hero-slide-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.25;
  filter: brightness(0.6) contrast(1.2);
  z-index: 1;
}

.hero-gradient-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 75% 50%, rgba(217, 119, 6, 0.2) 0%, rgba(9, 9, 11, 0.8) 50%, #09090b 90%);
  z-index: 2;
}

.hero-content {
  position: relative;
  z-index: 5;
  padding: 4rem 0;
}

.hero-tagline {
  font-size: 0.85rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--color-gold-light);
  margin-bottom: 1rem;
  font-weight: 600;
}

.hero-title {
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 1.5rem;
  color: #ffffff;
}

.hero-desc {
  font-size: 1.15rem;
  color: var(--color-text-secondary);
  margin-bottom: 2rem;
  max-width: 540px;
  font-weight: 300;
}

.hero-product-display {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-bottles-img {
  width: 100%;
  max-width: 650px;
  height: auto;
  max-height: 480px;
  object-fit: contain;
  filter: drop-shadow(0 20px 35px rgba(0, 0, 0, 0.85)) drop-shadow(0 0 25px rgba(245, 158, 11, 0.2));
  transition: transform 0.8s ease;
}

.hero-slide:hover .hero-bottles-img {
  transform: scale(1.02);
}

.hero-bottle-pedestal {
  position: absolute;
  bottom: 0;
  width: 90%;
  height: 25px;
  background: radial-gradient(ellipse at center, rgba(245, 158, 11, 0.3) 0%, rgba(0,0,0,0) 70%);
  z-index: -1;
}

.carousel-indicators [data-bs-target] {
  width: 35px;
  height: 4px;
  border-radius: 2px;
  background-color: rgba(255, 255, 255, 0.3);
  border: none;
  margin: 0 5px;
  transition: var(--transition-smooth);
}

.carousel-indicators .active {
  width: 60px;
  background-color: var(--color-gold-light);
  box-shadow: 0 0 10px rgba(251, 191, 36, 0.6);
}

.carousel-control-prev,
.carousel-control-next {
  width: 5%;
  opacity: 0.7;
  z-index: 10;
}

.carousel-control-prev:hover,
.carousel-control-next:hover {
  opacity: 1;
}

.carousel-control-icon-custom {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(18, 18, 22, 0.8);
  border: 1px solid var(--border-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-gold-light);
  font-size: 1.2rem;
  transition: var(--transition-smooth);
}

.carousel-control-icon-custom:hover {
  background: var(--color-gold);
  color: #000;
  transform: scale(1.1);
}

/* Section Headers */
.section-header {
  margin-bottom: 3.5rem;
}

.section-eyebrow {
  font-size: 0.82rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-gold);
  font-weight: 700;
  margin-bottom: 0.6rem;
  display: inline-block;
}

.section-title {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 1rem;
}

.section-divider {
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, var(--color-gold), transparent);
  margin: 0.8rem 0 1.2rem 0;
}

.section-divider.centered {
  margin: 0.8rem auto 1.2rem auto;
  background: linear-gradient(90deg, transparent, var(--color-gold), transparent);
}

.section-subtitle {
  color: var(--color-text-secondary);
  font-size: 1.05rem;
  max-width: 680px;
  font-weight: 300;
}

/* Drinks Collection */
.filter-container {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.6rem;
  margin-bottom: 3rem;
}

.filter-btn {
  background-color: var(--color-bg-card);
  border: 1px solid var(--border-subtle);
  color: var(--color-text-secondary);
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  padding: 0.55rem 1.3rem;
  border-radius: 4px;
  transition: var(--transition-smooth);
}

.filter-btn:hover,
.filter-btn.active {
  background-color: var(--color-gold);
  border-color: var(--color-gold);
  color: #09090b;
  box-shadow: 0 4px 15px rgba(217, 119, 6, 0.35);
}

.drink-card {
  background-color: var(--color-bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  overflow: hidden;
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.drink-card:hover {
  transform: translateY(-8px);
  border-color: var(--border-gold);
  box-shadow: 0 16px 35px rgba(0, 0, 0, 0.6), 0 0 20px rgba(217, 119, 6, 0.15);
}

.drink-image-box {
  background: radial-gradient(circle at 50% 50%, #1e1e24 0%, #121216 80%);
  padding: 2.2rem 1.5rem 1.5rem 1.5rem;
  text-align: center;
  position: relative;
  min-height: 280px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.drink-card-img {
  max-height: 220px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 10px 20px rgba(0, 0, 0, 0.7));
  transition: transform 0.4s ease;
}

.drink-card:hover .drink-card-img {
  transform: scale(1.08) translateY(-4px);
}

.drink-badge-top {
  position: absolute;
  top: 15px;
  right: 15px;
  background-color: rgba(9, 9, 11, 0.85);
  border: 1px solid var(--border-gold);
  color: var(--color-gold-light);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  padding: 3px 9px;
  border-radius: 4px;
  text-transform: uppercase;
}

.drink-card-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.drink-card-category {
  font-size: 0.75rem;
  color: var(--color-gold);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 0.4rem;
}

.drink-card-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 0.6rem;
}

.drink-card-desc {
  font-size: 0.88rem;
  color: var(--color-text-secondary);
  margin-bottom: 1.2rem;
  flex-grow: 1;
}

.drink-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1rem;
  border-top: 1px solid var(--border-subtle);
}

.drink-price {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-gold-light);
}

/* SIGNATURE STALLS SECTION — Pure CSS-Only Hover Effect */
.stall-card-wrapper {
  position: relative;
  border-radius: 8px;
  overflow: hidden;
  background-color: var(--color-bg-card);
  border: 1px solid var(--border-subtle);
  min-height: 420px;
  cursor: pointer;
  transition: border-color 0.4s ease, box-shadow 0.4s ease;
}

.stall-card-wrapper:hover {
  border-color: var(--color-gold);
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.8), 0 0 30px rgba(217, 119, 6, 0.25);
}

.stall-card-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 1;
}

.stall-card-wrapper:hover .stall-card-bg {
  transform: scale(1.1);
}

.stall-card-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, rgba(9, 9, 11, 0.2) 0%, rgba(9, 9, 11, 0.75) 60%, #09090b 100%);
  transition: background 0.4s ease;
  z-index: 2;
}

.stall-card-wrapper:hover .stall-card-overlay {
  background: linear-gradient(180deg, rgba(9, 9, 11, 0.4) 0%, rgba(9, 9, 11, 0.88) 50%, rgba(9, 9, 11, 0.98) 100%);
}

.stall-card-content {
  position: relative;
  z-index: 3;
  padding: 2rem 1.8rem;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}

.stall-badge {
  display: inline-block;
  align-self: flex-start;
  margin-bottom: auto;
  background-color: rgba(9, 9, 11, 0.85);
  border: 1px solid var(--border-gold);
  color: var(--color-gold-light);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  padding: 4px 10px;
  border-radius: 4px;
  text-transform: uppercase;
}

.stall-card-title {
  font-size: 1.45rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 0.6rem;
  transition: transform 0.4s ease, color 0.4s ease;
}

.stall-card-wrapper:hover .stall-card-title {
  color: var(--color-gold-light);
  transform: translateY(-4px);
}

.stall-card-desc {
  font-size: 0.92rem;
  color: #cbd5e1;
  margin-bottom: 1.2rem;
  transition: opacity 0.4s ease;
}

.stall-cta-box {
  max-height: 0;
  opacity: 0;
  transform: translateY(15px);
  overflow: hidden;
  transition: all 0.45s cubic-bezier(0.16, 1, 0.3, 1);
}

.stall-card-wrapper:hover .stall-cta-box {
  max-height: 60px;
  opacity: 1;
  transform: translateY(0);
}

/* Features */
.feature-box {
  background-color: var(--color-bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  padding: 2.2rem 1.8rem;
  transition: var(--transition-smooth);
  height: 100%;
}

.feature-box:hover {
  border-color: var(--border-gold);
  transform: translateY(-5px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.5);
}

.feature-icon-wrapper {
  width: 55px;
  height: 55px;
  border-radius: 8px;
  background: linear-gradient(135deg, rgba(217, 119, 6, 0.2), rgba(18, 18, 22, 0.9));
  border: 1px solid var(--border-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-gold-light);
  font-size: 1.5rem;
  margin-bottom: 1.4rem;
}

/* Event Types */
.event-type-card {
  position: relative;
  border-radius: 8px;
  overflow: hidden;
  background-color: var(--color-bg-card);
  border: 1px solid var(--border-subtle);
  height: 280px;
  transition: var(--transition-smooth);
}

.event-type-card:hover {
  border-color: var(--border-gold);
  transform: translateY(-6px);
}

.event-type-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.4) contrast(1.1);
  transition: transform 0.6s ease;
}

.event-type-card:hover .event-type-img {
  transform: scale(1.08);
  filter: brightness(0.55);
}

.event-type-content {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 1.8rem;
  background: linear-gradient(180deg, transparent 0%, rgba(9, 9, 11, 0.95) 80%);
}

/* Stall Builder */
.builder-container {
  background: linear-gradient(145deg, #14141a 0%, #0d0d11 100%);
  border: 1px solid var(--border-gold);
  border-radius: 12px;
  padding: 2.5rem;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.7), 0 0 30px rgba(217, 119, 6, 0.1);
}

.builder-step-header {
  font-size: 0.95rem;
  color: var(--color-gold-light);
  font-weight: 700;
  letter-spacing: 0.08em;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.form-check-custom {
  background-color: var(--color-bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 6px;
  padding: 0.8rem 1rem 0.8rem 2.4rem;
  transition: var(--transition-smooth);
  cursor: pointer;
  margin-bottom: 0.6rem;
}

.form-check-custom:hover {
  border-color: var(--border-gold);
  background-color: var(--color-bg-card-hover);
}

.form-check-input:checked ~ .form-check-label {
  color: var(--color-gold-light);
  font-weight: 600;
}

.form-check-input:checked {
  background-color: var(--color-gold);
  border-color: var(--color-gold);
}

.builder-quote-ticket {
  background-color: #09090b;
  border: 1px dashed var(--border-gold);
  border-radius: 8px;
  padding: 1.8rem;
  height: 100%;
  display: flex;
  flex-direction: column;
}

/* How it works */
.step-number {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 700;
  color: rgba(245, 158, 11, 0.3);
  line-height: 1;
  margin-bottom: 0.5rem;
  transition: color 0.3s ease;
}

.step-card:hover .step-number {
  color: var(--color-gold-light);
}

/* Gallery */
.gallery-card {
  position: relative;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  height: 260px;
  cursor: pointer;
}

.gallery-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.gallery-card:hover .gallery-img {
  transform: scale(1.08);
}

.gallery-hover-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(9, 9, 11, 0.75);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.gallery-card:hover .gallery-hover-overlay {
  opacity: 1;
}

/* CTA Banner */
.cta-banner-section {
  position: relative;
  background: radial-gradient(circle at center, #1f1a14 0%, #09090b 85%);
  border-top: 1px solid var(--border-gold);
  border-bottom: 1px solid var(--border-gold);
  padding: 5rem 0;
  overflow: hidden;
}

/* Form Controls */
.form-control-custom,
.form-select-custom {
  background-color: var(--color-bg-card);
  border: 1px solid var(--border-subtle);
  color: #ffffff;
  padding: 0.75rem 1rem;
  border-radius: 4px;
  font-size: 0.92rem;
  transition: var(--transition-smooth);
}

.form-control-custom:focus,
.form-select-custom:focus {
  background-color: #181820;
  border-color: var(--color-gold);
  color: #ffffff;
  box-shadow: 0 0 0 3px var(--color-gold-glow);
  outline: none;
}

.form-control-custom::placeholder {
  color: var(--color-text-muted);
}

/* Footer */
.footer-custom {
  background-color: #060608;
  border-top: 1px solid var(--border-subtle);
  padding: 4.5rem 0 2rem 0;
  color: var(--color-text-secondary);
}

.footer-link {
  color: var(--color-text-secondary);
  text-decoration: none;
  font-size: 0.88rem;
  display: inline-block;
  margin-bottom: 0.6rem;
  transition: var(--transition-smooth);
}

.footer-link:hover {
  color: var(--color-gold-light);
  transform: translateX(3px);
}

.social-icon-btn {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background-color: var(--color-bg-card);
  border: 1px solid var(--border-subtle);
  color: var(--color-text-secondary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-right: 0.5rem;
  transition: var(--transition-smooth);
  text-decoration: none;
}

.social-icon-btn:hover {
  background-color: var(--color-gold);
  color: #000;
  border-color: var(--color-gold);
  transform: translateY(-2px);
}

@media (max-width: 991.98px) {
  .hero-slide {
    min-height: auto;
    padding: 3rem 0;
  }
  .hero-content {
    text-align: center;
    padding: 2rem 0 1rem 0;
  }
  .hero-desc {
    margin-left: auto;
    margin-right: auto;
  }
  .hero-product-display {
    margin-top: 2rem;
  }
  .builder-container {
    padding: 1.5rem;
  }
}