@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,500;0,600;0,700;1,400;1,500&family=Poppins:wght@300;400;500;600;700&display=swap');

:root {
  --gold: #c6ab76;
  --gold-light: #d4bf8e;
  --gold-dark: #b09560;
  --dark: #3a3734;
  --dark-deep: #2a2825;
  --cream: #f8f6f3;
  --cream-dark: #f0ece6;
}

* {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 5rem;
}

body {
  font-family: 'Poppins', system-ui, sans-serif;
  color: var(--dark);
  overflow-x: hidden;
}

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

::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--cream);
}

::-webkit-scrollbar-thumb {
  background: var(--gold);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--gold-dark);
}

.font-serif {
  font-family: 'Playfair Display', Georgia, 'Times New Roman', serif;
}

.font-sans {
  font-family: 'Poppins', system-ui, -apple-system, sans-serif;
}

.gold-line {
  width: 60px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}

.gold-line-left {
  width: 60px;
  height: 1px;
  background: linear-gradient(90deg, var(--gold), transparent);
}

.gold-line-wide {
  width: 120px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}

.header-scrolled {
  background-color: rgba(255, 255, 255, 0.97) !important;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 1px 0 rgba(198, 171, 118, 0.15);
}

.hero-gradient {
  background: linear-gradient(
    135deg,
    #2a2825 0%,
    #3a3734 30%,
    #4a4744 60%,
    #3a3734 100%
  );
}

.hero-pattern {
  background-image:
    linear-gradient(135deg, rgba(198, 171, 118, 0.03) 25%, transparent 25%),
    linear-gradient(225deg, rgba(198, 171, 118, 0.03) 25%, transparent 25%),
    linear-gradient(45deg, rgba(198, 171, 118, 0.03) 25%, transparent 25%),
    linear-gradient(315deg, rgba(198, 171, 118, 0.03) 25%, transparent 25%);
  background-size: 80px 80px;
  background-position: 40px 0, 40px 0, 0 0, 0 0;
}

.img-placeholder {
  background: linear-gradient(145deg, #eae6df 0%, #d8d2c8 50%, #e2ddd5 100%);
  position: relative;
  overflow: hidden;
}

.img-placeholder::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(135deg, rgba(198, 171, 118, 0.08) 0%, transparent 50%),
    linear-gradient(315deg, rgba(198, 171, 118, 0.05) 0%, transparent 50%);
}

.img-placeholder::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 48px;
  height: 48px;
  border: 1px solid rgba(198, 171, 118, 0.3);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.4);
}

.img-placeholder-dark {
  background: linear-gradient(145deg, #3a3734 0%, #2a2825 50%, #333029 100%);
}

.img-placeholder-dark::before {
  background:
    linear-gradient(135deg, rgba(198, 171, 118, 0.06) 0%, transparent 50%),
    linear-gradient(315deg, rgba(198, 171, 118, 0.04) 0%, transparent 50%);
}

.img-placeholder-dark::after {
  border-color: rgba(198, 171, 118, 0.2);
  background: rgba(198, 171, 118, 0.08);
}

.gallery-placeholder {
  background: linear-gradient(145deg, #eae6df 0%, #ddd8cf 100%);
  position: relative;
  overflow: hidden;
  transition: transform 0.6s cubic-bezier(0.23, 1, 0.32, 1);
}

.gallery-placeholder::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(198, 171, 118, 0.06) 0%,
    transparent 40%,
    rgba(198, 171, 118, 0.04) 100%
  );
}

.gallery-placeholder:hover {
  transform: scale(1.02);
}

.btn-primary {
  background-color: var(--gold);
  color: #fff;
  padding: 14px 36px;
  font-family: 'Poppins', sans-serif;
  font-weight: 500;
  font-size: 0.8125rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transition: all 0.4s cubic-bezier(0.23, 1, 0.32, 1);
  position: relative;
  overflow: hidden;
}

.btn-primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.15), transparent);
  opacity: 0;
  transition: opacity 0.4s;
}

.btn-primary:hover {
  background-color: var(--gold-dark);
  transform: translateY(-1px);
  box-shadow: 0 8px 30px rgba(198, 171, 118, 0.3);
}

.btn-primary:hover::before {
  opacity: 1;
}

.btn-outline {
  border: 1px solid var(--gold);
  color: var(--gold);
  padding: 14px 36px;
  font-family: 'Poppins', sans-serif;
  font-weight: 500;
  font-size: 0.8125rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transition: all 0.4s cubic-bezier(0.23, 1, 0.32, 1);
}

.btn-outline:hover {
  background-color: var(--gold);
  color: #fff;
  transform: translateY(-1px);
}

.btn-outline-light {
  border: 1px solid rgba(255,255,255,0.4);
  color: #fff;
  padding: 14px 36px;
  font-family: 'Poppins', sans-serif;
  font-weight: 500;
  font-size: 0.8125rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transition: all 0.4s cubic-bezier(0.23, 1, 0.32, 1);
}

.btn-outline-light:hover {
  border-color: var(--gold);
  color: var(--gold);
  transform: translateY(-1px);
}

.nav-link {
  font-family: 'Poppins', sans-serif;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--dark);
  position: relative;
  padding: 4px 0;
  transition: color 0.3s;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background-color: var(--gold);
  transition: width 0.4s cubic-bezier(0.23, 1, 0.32, 1);
}

.nav-link:hover {
  color: var(--gold);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

.nav-link.active {
  color: var(--gold);
}

.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.23, 1, 0.32, 1),
              transform 0.8s cubic-bezier(0.23, 1, 0.32, 1);
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

.fade-in {
  opacity: 0;
  transition: opacity 1s cubic-bezier(0.23, 1, 0.32, 1);
}

.fade-in.visible {
  opacity: 1;
}

.slide-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.8s cubic-bezier(0.23, 1, 0.32, 1),
              transform 0.8s cubic-bezier(0.23, 1, 0.32, 1);
}

.slide-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.slide-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.8s cubic-bezier(0.23, 1, 0.32, 1),
              transform 0.8s cubic-bezier(0.23, 1, 0.32, 1);
}

.slide-right.visible {
  opacity: 1;
  transform: translateX(0);
}

.stagger-1 { transition-delay: 0.1s; }
.stagger-2 { transition-delay: 0.2s; }
.stagger-3 { transition-delay: 0.3s; }
.stagger-4 { transition-delay: 0.4s; }
.stagger-5 { transition-delay: 0.5s; }
.stagger-6 { transition-delay: 0.6s; }

.card-premium {
  background: #fff;
  border: 1px solid rgba(198, 171, 118, 0.12);
  transition: all 0.5s cubic-bezier(0.23, 1, 0.32, 1);
}

.card-premium:hover {
  border-color: rgba(198, 171, 118, 0.3);
  box-shadow: 0 20px 60px rgba(58, 55, 52, 0.08);
  transform: translateY(-4px);
}

.input-premium {
  background: #fff;
  border: 1px solid #e0dcd5;
  padding: 14px 18px;
  font-family: 'Poppins', sans-serif;
  font-size: 0.875rem;
  color: var(--dark);
  transition: all 0.3s;
  width: 100%;
}

.input-premium:focus {
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(198, 171, 118, 0.1);
}

.input-premium::placeholder {
  color: #b0aaa0;
  font-weight: 300;
}

.mobile-menu {
  transform: translateX(100%);
  transition: transform 0.5s cubic-bezier(0.23, 1, 0.32, 1);
}

.mobile-menu.open {
  transform: translateX(0);
}

.mobile-overlay {
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s;
}

.mobile-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

.counter-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(180deg, transparent, var(--gold), transparent);
}

.section-dark {
  background: linear-gradient(180deg, var(--dark-deep) 0%, var(--dark) 100%);
}

.whatsapp-float {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 40;
  width: 56px;
  height: 56px;
  background: #25d366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  transition: all 0.3s;
}

.whatsapp-float:hover {
  transform: scale(1.08);
  box-shadow: 0 6px 28px rgba(37, 211, 102, 0.5);
}

@media (max-width: 768px) {
  .hero-gradient {
    min-height: 100svh;
  }
}