/* ========================================
   ORATTU GOLD — 3D Jewelry Experience
   Dark luxury theme optimized for mobile
   ======================================== */

/* BW Modelica — Luxury typography */
@font-face {
  font-family: 'Bw Modelica';
  src: url('fonts/BwModelica-Thin.otf') format('opentype');
  font-weight: 100;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Bw Modelica';
  src: url('fonts/BwModelica-ThinItalic.otf') format('opentype');
  font-weight: 100;
  font-style: italic;
  font-display: swap;
}
@font-face {
  font-family: 'Bw Modelica';
  src: url('fonts/BwModelica-Light.otf') format('opentype');
  font-weight: 300;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Bw Modelica';
  src: url('fonts/BwModelica-LightItalic.otf') format('opentype');
  font-weight: 300;
  font-style: italic;
  font-display: swap;
}
@font-face {
  font-family: 'Bw Modelica';
  src: url('fonts/BwModelica-Regular.otf') format('opentype');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Bw Modelica';
  src: url('fonts/BwModelica-RegularItalic.otf') format('opentype');
  font-weight: 400;
  font-style: italic;
  font-display: swap;
}
@font-face {
  font-family: 'Bw Modelica';
  src: url('fonts/BwModelica-Medium.otf') format('opentype');
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Bw Modelica';
  src: url('fonts/BwModelica-MediumItalic.otf') format('opentype');
  font-weight: 500;
  font-style: italic;
  font-display: swap;
}
@font-face {
  font-family: 'Bw Modelica';
  src: url('fonts/BwModelica-Bold.otf') format('opentype');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Bw Modelica';
  src: url('fonts/BwModelica-BoldItalic.otf') format('opentype');
  font-weight: 700;
  font-style: italic;
  font-display: swap;
}
@font-face {
  font-family: 'Bw Modelica';
  src: url('fonts/BwModelica-ExtraBold.otf') format('opentype');
  font-weight: 800;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Bw Modelica';
  src: url('fonts/BwModelica-ExtraBoldItalic.otf') format('opentype');
  font-weight: 800;
  font-style: italic;
  font-display: swap;
}
@font-face {
  font-family: 'Bw Modelica';
  src: url('fonts/BwModelica-Black.otf') format('opentype');
  font-weight: 900;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Bw Modelica';
  src: url('fonts/BwModelica-BlackItalic.otf') format('opentype');
  font-weight: 900;
  font-style: italic;
  font-display: swap;
}
@font-face {
  font-family: 'Bw Modelica';
  src: url('fonts/BwModelica-Hairline.otf') format('opentype');
  font-weight: 200;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Bw Modelica';
  src: url('fonts/BwModelica-HairlineItalic.otf') format('opentype');
  font-weight: 200;
  font-style: italic;
  font-display: swap;
}

:root {
  --color-bg: #0a1a1a;
  --color-bg-light: #0d2420;
  --color-bg-card: #0f2e28;
  --color-primary: #C9A84C;
  --color-primary-light: #E8D68A;
  --color-primary-dark: #A0883A;
  --color-text: #f0ece4;
  --color-text-muted: #8a9e99;
  --color-border: rgba(201, 168, 76, 0.15);
  --color-whatsapp: #25D366;
  --font-serif: 'Bw Modelica', sans-serif;
  --font-sans: 'Bw Modelica', sans-serif;
  --shadow-gold: 0 4px 30px rgba(201, 168, 76, 0.15);
  --shadow-card: 0 8px 40px rgba(0, 0, 0, 0.4);
}

*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-sans);
  background: var(--color-bg);
  color: var(--color-text);
  overflow-x: hidden;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Scroll Progress */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-primary-light));
  z-index: 10000;
  width: 0%;
  transition: width 0.1s linear;
}

/* Navigation */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.5rem;
  background: linear-gradient(180deg, rgba(10, 26, 26, 0.95) 0%, rgba(10, 26, 26, 0.6) 60%, transparent 100%);
  backdrop-filter: blur(10px);
  transition: all 0.3s ease;
}

.nav.scrolled {
  background: rgba(10, 26, 26, 0.95);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
}

.nav-logo .logo-svg {
  height: 28px;
  width: auto;
}

.nav-menu-btn {
  display: flex;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 5px;
  z-index: 1001;
}

.nav-menu-btn span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-primary);
  border-radius: 2px;
  transition: all 0.3s ease;
}

.nav-menu-btn.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.nav-menu-btn.active span:nth-child(2) {
  opacity: 0;
}

.nav-menu-btn.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

.nav-links {
  position: fixed;
  top: 0;
  right: -100%;
  width: 75%;
  max-width: 300px;
  height: 100vh;
  background: rgba(10, 26, 26, 0.98);
  backdrop-filter: blur(20px);
  display: flex;
  flex-direction: column;
  padding: 5rem 2rem 2rem;
  gap: 1.5rem;
  transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 1000;
}

.nav-links.open {
  right: 0;
}

.nav-links a {
  color: var(--color-text);
  text-decoration: none;
  font-size: 1.1rem;
  font-weight: 400;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--color-border);
  transition: color 0.2s ease;
}

.nav-links a:hover {
  color: var(--color-primary);
}

/* 3D Canvas */
.scene-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  pointer-events: none;
}

/* Parallax Layers (WhatsApp 3D effect) */
.parallax-layer {
  position: fixed;
  top: -10%;
  left: -10%;
  width: 120%;
  height: 120%;
  z-index: 0;
  pointer-events: none;
  will-change: transform;
}

.layer-back {
  background:
    radial-gradient(ellipse 80% 50% at 20% 50%, rgba(201, 168, 76, 0.04) 0%, transparent 70%),
    radial-gradient(ellipse 60% 40% at 80% 30%, rgba(15, 46, 40, 0.5) 0%, transparent 70%);
}

.layer-mid {
  background:
    radial-gradient(circle at 70% 80%, rgba(201, 168, 76, 0.02) 0%, transparent 50%),
    radial-gradient(circle at 30% 20%, rgba(15, 100, 80, 0.06) 0%, transparent 40%);
}

/* Main Content */
.main-content {
  position: relative;
  z-index: 2;
}

/* Sections */
.section {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 6rem 1.5rem 4rem;
  position: relative;
}

/* Hero */
.hero {
  min-height: 100vh;
  justify-content: flex-end;
  padding-bottom: 8rem;
  text-align: center;
}

.hero-content {
  max-width: 600px;
  margin: 0 auto;
  animation: fadeInUp 1s ease 0.3s both;
}

.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(2.5rem, 8vw, 4rem);
  font-weight: 400;
  line-height: 1.1;
  margin-bottom: 1rem;
  color: var(--color-text);
}

.hero-title .line {
  display: block;
}

.hero-title .highlight {
  color: var(--color-primary);
  font-weight: 600;
  text-shadow: 0 0 40px rgba(201, 168, 76, 0.3);
}

.hero-subtitle {
  font-size: 1rem;
  color: var(--color-text-muted);
  margin-bottom: 2rem;
  font-weight: 300;
  line-height: 1.6;
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
  margin-bottom: 2rem;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.5rem 1rem;
  background: rgba(201, 168, 76, 0.08);
  border: 1px solid var(--color-border);
  border-radius: 100px;
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

.badge svg {
  color: var(--color-primary);
  flex-shrink: 0;
}

.hero-cta {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: center;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 1rem 2rem;
  background: var(--color-primary);
  color: var(--color-bg);
  text-decoration: none;
  border-radius: 100px;
  font-weight: 600;
  font-size: 0.95rem;
  transition: all 0.3s ease;
  box-shadow: 0 4px 20px rgba(201, 168, 76, 0.3);
  border: none;
  cursor: pointer;
}

.btn-primary:hover {
  background: var(--color-primary-light);
  transform: translateY(-2px);
  box-shadow: 0 6px 30px rgba(201, 168, 76, 0.4);
}

.btn-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 1.75rem;
  background: transparent;
  color: var(--color-whatsapp);
  text-decoration: none;
  border-radius: 100px;
  font-weight: 500;
  font-size: 0.9rem;
  border: 1px solid rgba(37, 211, 102, 0.3);
  transition: all 0.3s ease;
}

.btn-whatsapp:hover {
  background: rgba(37, 211, 102, 0.1);
  border-color: var(--color-whatsapp);
}

/* Scroll Indicator */
.scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-text-muted);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  animation: bounce 2s ease infinite;
}

.scroll-arrow {
  width: 1px;
  height: 30px;
  background: linear-gradient(180deg, var(--color-primary), transparent);
  position: relative;
}

.scroll-arrow::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 0;
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-top: 6px solid var(--color-primary);
}

/* Product Reveal Sections */
.product-reveal {
  min-height: 100vh;
  display: flex;
  align-items: center;
}

.product-reveal.alt {
  background: linear-gradient(180deg, var(--color-bg) 0%, var(--color-bg-light) 50%, var(--color-bg) 100%);
}

.product-card {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  max-width: 900px;
  margin: 0 auto;
  width: 100%;
}

.product-card.reverse {
  flex-direction: column;
}

.product-image-container {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
}

.product-image-placeholder {
  width: 280px;
  height: 280px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-bg-card), var(--color-bg-light));
  border: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-card);
}

/* 3D Ring in placeholder */
.placeholder-ring {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.ring-3d {
  width: 120px;
  height: 120px;
  position: relative;
  transform-style: preserve-3d;
  animation: ringFloat 4s ease-in-out infinite;
}

.ring-band {
  position: absolute;
  width: 100px;
  height: 100px;
  border: 8px solid;
  border-color: var(--color-primary) var(--color-primary-dark) var(--color-primary-light) var(--color-primary);
  border-radius: 50%;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) rotateX(70deg) rotateY(15deg);
  box-shadow:
    0 0 20px rgba(201, 168, 76, 0.3),
    inset 0 0 20px rgba(201, 168, 76, 0.1);
  animation: ringSpin 6s linear infinite;
}

.ring-gem {
  position: absolute;
  width: 24px;
  height: 24px;
  background: radial-gradient(circle at 30% 30%, var(--color-primary-light), var(--color-primary));
  border-radius: 50%;
  top: 15%;
  left: 50%;
  transform: translateX(-50%) translateZ(10px);
  box-shadow: 0 0 15px rgba(201, 168, 76, 0.5), 0 0 30px rgba(201, 168, 76, 0.2);
}

.heart-gem {
  width: 20px;
  height: 18px;
  background: radial-gradient(circle at 30% 30%, #ff6b8a, #c44);
  border-radius: 0;
  clip-path: path('M10,18 C10,18 2,12 2,7 C2,4 4,2 7,2 C8.5,2 9.5,2.8 10,4 C10.5,2.8 11.5,2 13,2 C16,2 18,4 18,7 C18,12 10,18 10,18 Z');
  box-shadow: 0 0 15px rgba(255, 107, 138, 0.5);
}

.flower-gem {
  width: 28px;
  height: 28px;
  background: radial-gradient(circle at 30% 30%, var(--color-primary-light), var(--color-primary-dark));
  border-radius: 50%;
  box-shadow: 0 0 0 4px rgba(201, 168, 76, 0.2), 0 0 15px rgba(201, 168, 76, 0.4);
}

.placeholder-label {
  position: absolute;
  bottom: 1rem;
  font-size: 0.7rem;
  color: var(--color-text-muted);
  text-align: center;
  padding: 0 1rem;
}

.placeholder-label code {
  background: rgba(201, 168, 76, 0.1);
  padding: 0.1rem 0.4rem;
  border-radius: 4px;
  color: var(--color-primary);
}

.product-info {
  flex: 1;
}

.product-tag {
  display: inline-block;
  padding: 0.3rem 0.8rem;
  background: rgba(201, 168, 76, 0.1);
  color: var(--color-primary);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  border-radius: 100px;
  margin-bottom: 1rem;
}

.product-name {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 5vw, 2.5rem);
  font-weight: 500;
  color: var(--color-text);
  margin-bottom: 1rem;
  line-height: 1.2;
}

.product-desc {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.product-details {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.detail {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.detail-label {
  font-size: 0.7rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.detail-value {
  font-size: 0.9rem;
  color: var(--color-text);
  font-weight: 500;
}

.product-price {
  margin-bottom: 1.5rem;
}

.price-current {
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 600;
  color: var(--color-primary);
}

.btn-buy {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 1.5rem;
  background: var(--color-whatsapp);
  color: white;
  text-decoration: none;
  border-radius: 100px;
  font-weight: 600;
  font-size: 0.9rem;
  transition: all 0.3s ease;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.3);
}

.btn-buy:hover {
  background: #1ebe57;
  transform: translateY(-2px);
  box-shadow: 0 6px 25px rgba(37, 211, 102, 0.4);
}

/* Collections */
.collections {
  text-align: center;
  padding-top: 5rem;
}

.section-label {
  display: block;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--color-text-muted);
  margin-bottom: 0.5rem;
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 6vw, 3rem);
  font-weight: 400;
  color: var(--color-text);
  margin-bottom: 2.5rem;
}

.collections-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  max-width: 900px;
  margin: 0 auto;
}

.collection-card {
  background: linear-gradient(135deg, var(--color-bg-card), var(--color-bg-light));
  border: 1px solid var(--color-border);
  border-radius: 16px;
  padding: 1.5rem 1rem;
  text-decoration: none;
  color: var(--color-text);
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}

.collection-card:hover {
  transform: translateY(-4px);
  border-color: rgba(201, 168, 76, 0.3);
  box-shadow: var(--shadow-gold);
}

.collection-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: rgba(201, 168, 76, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}

.collection-card h3 {
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 500;
}

.collection-card p {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

.collection-link {
  font-size: 0.75rem;
  color: var(--color-primary);
  margin-top: 0.5rem;
}

/* About */
.about {
  background: linear-gradient(180deg, var(--color-bg) 0%, var(--color-bg-light) 100%);
}

.about-content {
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 3rem;
}

.about-text p {
  color: var(--color-text-muted);
  line-height: 1.8;
  margin-bottom: 2rem;
}

.about-features {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.feature {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.feature-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: rgba(201, 168, 76, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  flex-shrink: 0;
}

.feature strong {
  display: block;
  color: var(--color-text);
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.feature span {
  color: var(--color-text-muted);
  font-size: 0.85rem;
}

.about-image {
  display: flex;
  justify-content: center;
}

.about-placeholder {
  width: 280px;
  height: 320px;
  border-radius: 20px;
  background: linear-gradient(135deg, var(--color-bg-card), var(--color-bg-light));
  border: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.about-ring-display {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.ring-showcase {
  width: 140px;
  height: 140px;
  border: 6px solid var(--color-primary);
  border-radius: 50%;
  position: relative;
  box-shadow: 0 0 30px rgba(201, 168, 76, 0.2);
  animation: ringFloat 5s ease-in-out infinite;
}

.ring-showcase::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 50%;
  transform: translateX(-50%);
  width: 20px;
  height: 20px;
  background: radial-gradient(circle, var(--color-primary-light), var(--color-primary));
  border-radius: 50%;
  box-shadow: 0 0 15px rgba(201, 168, 76, 0.5);
}

/* Testimonials */
.testimonials {
  text-align: center;
}

.testimonials-grid {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  max-width: 600px;
  margin: 0 auto;
}

.testimonial-card {
  background: linear-gradient(135deg, var(--color-bg-card), var(--color-bg-light));
  border: 1px solid var(--color-border);
  border-radius: 16px;
  padding: 1.5rem;
  text-align: left;
}

.stars {
  color: var(--color-primary);
  font-size: 1.1rem;
  letter-spacing: 0.1em;
  margin-bottom: 0.75rem;
}

.testimonial-card p {
  color: var(--color-text);
  font-size: 0.9rem;
  line-height: 1.7;
  margin-bottom: 1rem;
  font-style: italic;
}

.testimonial-card cite {
  color: var(--color-text-muted);
  font-size: 0.85rem;
  font-style: normal;
  font-weight: 500;
}

/* Contact */
.contact {
  text-align: center;
  padding: 5rem 1.5rem;
}

.contact-card {
  max-width: 500px;
  margin: 0 auto;
  background: linear-gradient(135deg, var(--color-bg-card), var(--color-bg-light));
  border: 1px solid var(--color-border);
  border-radius: 24px;
  padding: 2.5rem 2rem;
}

.contact-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: rgba(37, 211, 102, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-whatsapp);
  margin: 0 auto 1.5rem;
}

.contact-card h2 {
  font-family: var(--font-serif);
  font-size: 1.8rem;
  margin-bottom: 0.75rem;
}

.contact-card > p {
  color: var(--color-text-muted);
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

.btn-whatsapp-large {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 1rem 2rem;
  background: var(--color-whatsapp);
  color: white;
  text-decoration: none;
  border-radius: 100px;
  font-weight: 600;
  font-size: 1rem;
  transition: all 0.3s ease;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.3);
}

.btn-whatsapp-large:hover {
  background: #1ebe57;
  transform: translateY(-2px);
  box-shadow: 0 6px 25px rgba(37, 211, 102, 0.4);
}

/* Footer */
.footer {
  background: linear-gradient(180deg, var(--color-bg-light), var(--color-bg));
  padding: 3rem 1.5rem 1.5rem;
  text-align: center;
}

.footer-brand {
  margin-bottom: 2rem;
}

.nav-logo .logo-img {
  height: 30px;
  width: auto;
  object-fit: contain;
  display: block;
}

.footer-brand .logo-svg,
.footer-brand .footer-logo {
  height: 36px;
  width: auto;
  object-fit: contain;
  margin-bottom: 1rem;
}

.footer-brand p {
  color: var(--color-text-muted);
  font-size: 0.85rem;
  max-width: 300px;
  margin: 0 auto;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-links div h4 {
  font-family: var(--font-serif);
  font-size: 1rem;
  color: var(--color-text);
  margin-bottom: 0.75rem;
}

.footer-links div a,
.footer-links div p {
  display: block;
  color: var(--color-text-muted);
  text-decoration: none;
  font-size: 0.85rem;
  margin-bottom: 0.5rem;
  transition: color 0.2s ease;
}

.footer-links div a:hover {
  color: var(--color-primary);
}

.footer-bottom {
  border-top: 1px solid var(--color-border);
  padding-top: 1.5rem;
}

.footer-bottom p {
  color: var(--color-text-muted);
  font-size: 0.75rem;
}

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

@keyframes ringFloat {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-10px) rotate(3deg); }
}

@keyframes ringSpin {
  from { transform: translate(-50%, -50%) rotateX(70deg) rotateY(0deg); }
  to { transform: translate(-50%, -50%) rotateX(70deg) rotateY(360deg); }
}

/* Scroll reveal */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ========================================
   RESPONSIVE — Tablet & Desktop
   ======================================== */

@media (min-width: 768px) {
  .nav {
    padding: 1.5rem 3rem;
  }

  .nav-menu-btn {
    display: none;
  }

  .nav-links {
    position: static;
    flex-direction: row;
    width: auto;
    height: auto;
    padding: 0;
    background: none;
    backdrop-filter: none;
    gap: 2rem;
  }

  .nav-links a {
    border-bottom: none;
    padding: 0;
    font-size: 0.9rem;
  }

  .hero {
    justify-content: center;
    padding-bottom: 4rem;
  }

  .hero-cta {
    flex-direction: row;
    justify-content: center;
  }

  .product-card,
  .product-card.reverse {
    flex-direction: row;
    align-items: center;
  }

  .product-card.reverse {
    flex-direction: row-reverse;
  }

  .product-image-placeholder {
    width: 350px;
    height: 350px;
  }

  .collections-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .about-content {
    flex-direction: row;
    align-items: center;
  }

  .about-placeholder {
    width: 350px;
    height: 400px;
  }

  .testimonials-grid {
    flex-direction: row;
  }

  .footer-links {
    flex-direction: row;
    justify-content: center;
    gap: 4rem;
  }
}

/* Destacados */
.destacados {
  text-align: center;
}

.destacados-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  max-width: 900px;
  margin: 0 auto;
}

@media (min-width: 768px) {
  .destacados-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.destacado-card {
  background: linear-gradient(135deg, var(--color-bg-card), var(--color-bg-light));
  border: 1px solid var(--color-border);
  border-radius: 20px;
  overflow: hidden;
  transition: all 0.35s ease;
  cursor: pointer;
}

.destacado-card:hover {
  transform: translateY(-6px);
  border-color: rgba(201, 168, 76, 0.3);
  box-shadow: var(--shadow-gold);
}

.destacado-image-wrap {
  aspect-ratio: 1;
  overflow: hidden;
  background: var(--color-bg-card);
}

.destacado-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.destacado-card:hover .destacado-image-wrap img {
  transform: scale(1.06);
}

.destacado-info {
  padding: 1.25rem 1rem 1.5rem;
  text-align: center;
}

.destacado-info h3 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 0.25rem;
}

.destacado-info p {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  margin-bottom: 0.9rem;
}

/* Catalog */
.catalog {
  text-align: center;
}

.catalog-header {
  margin-bottom: 2.5rem;
}

.catalog-subtitle {
  font-size: 1rem;
  font-weight: 300;
  color: var(--color-text-muted);
  margin-top: -1.5rem;
  margin-bottom: 2rem;
  letter-spacing: 0.02em;
}

.catalog-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  max-width: 1200px;
  margin: 0 auto;
}

@media (min-width: 768px) {
  .catalog-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
  }
}

@media (min-width: 1024px) {
  .catalog-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
  }
}

.catalog-card {
  background: rgba(15, 46, 40, 0.5);
  border: 1px solid rgba(201, 168, 76, 0.08);
  border-radius: 16px;
  overflow: hidden;
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
}

.catalog-card:hover {
  transform: translateY(-4px);
  border-color: rgba(201, 168, 76, 0.2);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3), 0 0 20px rgba(201, 168, 76, 0.06);
}

.catalog-image-wrap {
  aspect-ratio: 1;
  overflow: hidden;
  background: var(--color-bg-card);
  cursor: pointer;
  position: relative;
}

.catalog-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
  display: block;
}

.catalog-card:hover .catalog-image-wrap img {
  transform: scale(1.05);
}

.catalog-card-info {
  padding: 0.85rem 0.75rem 1rem;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  text-align: center;
}

.catalog-card-name {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--color-text);
  line-height: 1.3;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 2.1em;
}

.catalog-card-category {
  font-size: 0.68rem;
  font-weight: 300;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.catalog-card-actions {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-top: 0.4rem;
}

.btn-detail {
  width: 100%;
  padding: 0.55rem 0.75rem;
  background: transparent;
  color: var(--color-primary);
  border: 1px solid rgba(201, 168, 76, 0.3);
  border-radius: 100px;
  font-family: var(--font-sans);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.25s ease;
}

.btn-detail:hover {
  background: rgba(201, 168, 76, 0.1);
  border-color: var(--color-primary);
}

.btn-ws-small {
  width: 100%;
  padding: 0.5rem 0.75rem;
  background: var(--color-whatsapp);
  color: #fff;
  border: none;
  border-radius: 100px;
  font-family: var(--font-sans);
  font-size: 0.7rem;
  font-weight: 600;
  text-decoration: none;
  text-align: center;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.3rem;
  cursor: pointer;
  transition: all 0.25s ease;
}

.btn-ws-small:hover {
  background: #1ebe57;
  transform: translateY(-1px);
}

.collection-active {
  border-color: rgba(201, 168, 76, 0.35) !important;
  box-shadow: var(--shadow-gold);
}

.about-media {
  width: 280px;
  height: 320px;
  border-radius: 20px;
  overflow: hidden;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
}

.about-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

@media (min-width: 768px) {
  .about-media {
    width: 350px;
    height: 400px;
  }
}

/* Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(0, 0, 0, 0.92);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.3s ease, visibility 0.3s ease;
  padding: 1rem;
}

.lightbox.open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.lightbox-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  max-width: 90vw;
  max-height: 90vh;
}

.lightbox-image {
  max-width: 90vw;
  max-height: 70vh;
  width: auto;
  height: auto;
  object-fit: contain;
  border-radius: 12px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6);
  user-select: none;
  -webkit-user-drag: none;
}

.lightbox-info {
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  align-items: center;
}

.lightbox-name {
  font-size: 1rem;
  font-weight: 500;
  color: var(--color-text);
}

.lightbox-counter {
  font-size: 0.8rem;
  font-weight: 300;
  color: var(--color-text-muted);
  letter-spacing: 0.08em;
}

.lightbox-whatsapp {
  margin-top: 0.6rem;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.6rem 1.4rem;
  background: var(--color-whatsapp);
  color: #fff;
  text-decoration: none;
  border-radius: 100px;
  font-size: 0.82rem;
  font-weight: 600;
  transition: all 0.25s ease;
}

.lightbox-whatsapp:hover {
  background: #1ebe57;
  transform: translateY(-1px);
}

.lightbox-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #fff;
  font-size: 1.6rem;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
  z-index: 1;
}

.lightbox-close:hover {
  background: rgba(255, 255, 255, 0.2);
}

.lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #fff;
  font-size: 1.8rem;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
  z-index: 1;
}

.lightbox-nav:hover {
  background: rgba(255, 255, 255, 0.18);
}

.lightbox-prev { left: 1rem; }
.lightbox-next { right: 1rem; }

@media (max-width: 767px) {
  .lightbox-nav {
    width: 36px;
    height: 36px;
    font-size: 1.4rem;
  }
  .lightbox-prev { left: 0.5rem; }
  .lightbox-next { right: 0.5rem; }
  .lightbox-image {
    max-height: 60vh;
  }
}

@media (min-width: 1024px) {
  .section {
    padding: 6rem 4rem;
  }

  .product-image-placeholder {
    width: 420px;
    height: 420px;
  }
}