:root {
  --bg-dark: #070604;
  --card-bg: rgba(22, 18, 12, 0.65);
  --card-border: rgba(212, 175, 55, 0.18);
  --gold-primary: #d4af37;
  --gold-light: #f7e7a9;
  --gold-dark: #8c6d1f;
  --silver-accent: #d8dde6;
  --text-main: #f5f3ef;
  --text-muted: #a39e93;
  --transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  --page-padding-x: clamp(1rem, 5vw, 6rem);
}

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

html, body {
  width: 100%;
  overflow-x: hidden;
  scroll-behavior: smooth;
}

body {
  background-color: var(--bg-dark);
  color: var(--text-main);
  font-family: 'Plus Jakarta Sans', sans-serif;
  line-height: 1.6;
  background-image: 
    radial-gradient(circle at 50% 0%, rgba(212, 175, 55, 0.12) 0%, transparent 60%),
    radial-gradient(circle at 90% 70%, rgba(140, 109, 31, 0.08) 0%, transparent 50%);
  background-attachment: fixed;
}

/* Ambient Lighting Overlay */
.glow-overlay {
  position: fixed;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(ellipse at center, transparent 0%, rgba(0, 0, 0, 0.65) 100%);
  z-index: 1;
}

/* Metallic Text Gradients */
.gold-gradient {
  background: linear-gradient(135deg, #fcedb6 0%, #d4af37 45%, #aa7c11 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.silver-gradient {
  background: linear-gradient(135deg, #ffffff 0%, #d8dde6 50%, #88929e 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Navigation */
nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.85rem var(--page-padding-x);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  background: rgba(7, 6, 4, 0.92);
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid var(--card-border);
  gap: 1rem;
}

.logo-container {
  display: flex;
  align-items: center;
  gap: clamp(8px, 2vw, 14px);
  text-decoration: none;
  min-width: 0;
}

.nav-logo-img {
  height: clamp(38px, 6vw, 52px);
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 2px 8px rgba(212, 175, 55, 0.35));
  transition: var(--transition);
  flex-shrink: 0;
}

.logo-container:hover .nav-logo-img {
  transform: scale(1.05);
  filter: drop-shadow(0 4px 14px rgba(212, 175, 55, 0.6));
}

.brand-text-group {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-width: 0;
}

.brand-title {
  font-family: 'Cinzel', serif;
  font-size: clamp(0.95rem, 2.2vw, 1.25rem);
  font-weight: 700;
  letter-spacing: clamp(1px, 0.2vw, 2px);
  text-transform: uppercase;
  line-height: 1.15;
  white-space: nowrap;
}

.brand-tagline {
  font-family: 'Cinzel', serif;
  font-size: clamp(0.55rem, 1.2vw, 0.68rem);
  font-weight: 600;
  letter-spacing: clamp(0.8px, 0.15vw, 1.6px);
  text-transform: uppercase;
  background: linear-gradient(90deg, #fcedb6 0%, #d4af37 60%, #e0c879 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-top: 2px;
  white-space: nowrap;
}

.nav-links {
  display: flex;
  gap: clamp(1rem, 2.5vw, 2.2rem);
  align-items: center;
  flex-shrink: 0;
}

.nav-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-weight: 500;
  font-size: clamp(0.85rem, 1.1vw, 0.95rem);
  transition: var(--transition);
  letter-spacing: 0.5px;
  white-space: nowrap;
}

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

/* Desktop Base Outline Button */
.btn-gold-outline {
  border: 1px solid var(--gold-primary);
  padding: 0.6rem 1.6rem;
  border-radius: 4px;
  color: var(--gold-light) !important;
  font-weight: 600;
  letter-spacing: 0.8px;
  font-size: 0.9rem;
  transition: var(--transition);
  background: rgba(212, 175, 55, 0.05);
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.btn-gold-outline:hover {
  background: var(--gold-primary);
  color: #000 !important;
  box-shadow: 0 0 20px rgba(212, 175, 55, 0.4);
}

.btn-text-desktop {
  display: inline;
}

.btn-text-mobile {
  display: none;
}

/* Hero Section */
.hero {
  position: relative;
  min-height: calc(100vh - 75px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: clamp(2rem, 5vw, 4rem) var(--page-padding-x);
  z-index: 2;
}

.hero-media-wrapper {
  position: relative;
  width: 100%;
  max-width: 860px;
  margin-bottom: clamp(1.8rem, 4vw, 2.5rem);
  border-radius: clamp(10px, 2vw, 16px);
  overflow: hidden;
  cursor: pointer;
  border: 1px solid var(--card-border);
  background: #000;
  box-shadow: 0 15px 45px rgba(0, 0, 0, 0.8), 0 0 30px rgba(212, 175, 55, 0.15);
  transition: var(--transition);
  touch-action: manipulation;
}

.hero-media-wrapper:hover {
  border-color: rgba(212, 175, 55, 0.45);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.9), 0 0 45px rgba(212, 175, 55, 0.3);
}

.hero-banner-img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: contain;
  transition: transform 0.6s ease, opacity 0.4s ease;
}

.hero-play-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  /* background: radial-gradient(circle, rgba(0, 0, 0, 0.15) 0%, rgba(0, 0, 0, 0.65) 85%); */
  transition: var(--transition);
  padding: 1rem;
}

.play-btn-circle {
  width: clamp(52px, 10vw, 74px);
  height: clamp(52px, 10vw, 74px);
  border-radius: 50%;
  background: rgba(10, 8, 5, 0.85);
  border: 2px solid var(--gold-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold-light);
  box-shadow: 0 0 25px rgba(212, 175, 55, 0.5);
  transition: var(--transition);
  margin-bottom: 0.6rem;
}

.play-btn-circle svg {
  width: clamp(20px, 4vw, 30px);
  height: clamp(20px, 4vw, 30px);
  margin-left: 3px;
}

.hero-media-wrapper:hover .play-btn-circle {
  transform: scale(1.1);
  background: var(--gold-primary);
  color: #000;
  box-shadow: 0 0 35px rgba(212, 175, 55, 0.8);
}

.play-hint-text {
  font-family: 'Cinzel', serif;
  font-size: clamp(0.7rem, 1.8vw, 0.85rem);
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gold-light);
  font-weight: 600;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.8);
}

.video-close-btn {
  position: absolute;
  top: clamp(8px, 2vw, 14px);
  right: clamp(8px, 2vw, 14px);
  z-index: 20;
  background: rgba(0, 0, 0, 0.85);
  border: 1px solid var(--gold-primary);
  color: var(--gold-light);
  width: clamp(32px, 6vw, 38px);
  height: clamp(32px, 6vw, 38px);
  border-radius: 50%;
  display: none;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
}

.video-close-btn:hover {
  background: var(--gold-primary);
  color: #000;
  transform: scale(1.1);
}

.hero-video-frame {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: none;
  border: none;
  z-index: 10;
}

.hero-media-wrapper.is-playing {
  border-color: var(--gold-primary);
  cursor: default;
  box-shadow: 0 0 45px rgba(212, 175, 55, 0.4);
}

.hero-media-wrapper.is-playing .hero-banner-img {
  visibility: hidden;
  opacity: 0;
}

.hero-media-wrapper.is-playing .hero-play-overlay {
  display: none !important;
}

.hero-media-wrapper.is-playing .hero-video-frame,
.hero-media-wrapper.is-playing .video-close-btn {
  display: flex;
}

.hero h1 {
  font-family: 'Cinzel', serif;
  font-size: clamp(1.85rem, 5.5vw, 3.8rem);
  font-weight: 800;
  letter-spacing: clamp(1.5px, 0.4vw, 3px);
  margin-bottom: 0.35rem;
  text-transform: uppercase;
  line-height: 1.15;
}

.hero-subtitle {
  font-family: 'Cinzel', serif;
  font-size: clamp(0.85rem, 2.2vw, 1.15rem);
  letter-spacing: clamp(1.5px, 0.4vw, 3px);
  text-transform: uppercase;
  color: var(--gold-light);
  margin-bottom: 1.25rem;
}

.aperture-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(10px, 2vw, 16px);
  margin-bottom: 1.5rem;
  width: 100%;
  max-width: 360px;
}

.aperture-divider .line {
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold-primary), transparent);
}

.hero p {
  font-size: clamp(0.92rem, 1.6vw, 1.1rem);
  color: var(--text-muted);
  max-width: 650px;
  margin-bottom: 2rem;
  padding: 0 0.5rem;
}

.hero-actions {
  display: flex;
  gap: clamp(0.75rem, 2vw, 1.2rem);
  flex-wrap: wrap;
  justify-content: center;
  width: 100%;
}

.btn-gold {
  background: linear-gradient(135deg, #d4af37 0%, #aa7c11 100%);
  color: #000;
  padding: clamp(0.75rem, 1.8vw, 0.9rem) clamp(1.4rem, 3vw, 2.2rem);
  border-radius: 6px;
  text-decoration: none;
  font-weight: 700;
  font-size: clamp(0.82rem, 1.2vw, 0.95rem);
  letter-spacing: 1px;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  box-shadow: 0 4px 20px rgba(212, 175, 55, 0.3);
  transition: var(--transition);
  white-space: nowrap;
}

.btn-gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(212, 175, 55, 0.5);
}

/* Services Section */
section {
  padding: clamp(3.5rem, 8vw, 6rem) var(--page-padding-x);
  position: relative;
  z-index: 2;
}

.section-header {
  text-align: center;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}

.section-header h2 {
  font-family: 'Cinzel', serif;
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  letter-spacing: clamp(1px, 0.3vw, 2px);
  margin-bottom: 0.5rem;
}

.section-header p {
  font-size: clamp(0.85rem, 1.4vw, 1.05rem);
  color: var(--text-muted);
  padding: 0 0.5rem;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 250px), 1fr));
  gap: clamp(1rem, 2vw, 1.5rem);
  width: 100%;
}

.service-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  padding: clamp(1.5rem, 3vw, 2.2rem) clamp(1rem, 2vw, 1.5rem);
  border-radius: 12px;
  text-align: center;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.service-card::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 12px;
  padding: 1px;
  background: linear-gradient(180deg, var(--gold-primary), transparent 70%);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0.3;
  transition: var(--transition);
}

.service-card:hover {
  transform: translateY(-6px);
  background: rgba(30, 24, 16, 0.85);
  border-color: rgba(212, 175, 55, 0.4);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.6), 0 0 25px rgba(212, 175, 55, 0.15);
}

.service-card:hover::after {
  opacity: 1;
}

.service-icon-box {
  width: clamp(52px, 8vw, 64px);
  height: clamp(52px, 8vw, 64px);
  background: rgba(212, 175, 55, 0.08);
  border: 1px solid rgba(212, 175, 55, 0.25);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.2rem;
  color: var(--gold-light);
  transition: var(--transition);
}

.service-icon-box svg {
  width: clamp(22px, 3.5vw, 28px);
  height: clamp(22px, 3.5vw, 28px);
}

.service-card:hover .service-icon-box {
  transform: scale(1.08) rotate(3deg);
  border-color: var(--gold-primary);
  color: #fff;
}

.service-card h3 {
  font-family: 'Cinzel', serif;
  font-size: clamp(1rem, 1.6vw, 1.15rem);
  letter-spacing: 1px;
  margin-bottom: 0.6rem;
  color: var(--gold-light);
}

.service-card p {
  font-size: clamp(0.82rem, 1.2vw, 0.9rem);
  color: var(--text-muted);
  line-height: 1.5;
}

/* Contact Section */
.contact-container {
  background: linear-gradient(180deg, var(--card-bg) 0%, rgba(10, 8, 5, 0.9) 100%);
  border: 1px solid var(--card-border);
  border-radius: clamp(12px, 2.5vw, 20px);
  padding: clamp(2rem, 5vw, 4rem) clamp(1rem, 4vw, 2.5rem);
  text-align: center;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.7);
}

.contact-container h2 {
  font-family: 'Cinzel', serif;
  font-size: clamp(1.5rem, 3.5vw, 2.2rem);
  letter-spacing: 1.5px;
  margin-bottom: 0.6rem;
}

.contact-container p {
  font-size: clamp(0.85rem, 1.3vw, 1rem);
  color: var(--text-muted);
}

.social-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: clamp(0.6rem, 1.5vw, 1.25rem);
  margin-top: clamp(1.8rem, 4vw, 2.5rem);
  width: 100%;
}

.social-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: clamp(0.65rem, 1.5vw, 0.85rem) clamp(1rem, 2vw, 1.6rem);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--card-border);
  border-radius: 8px;
  color: var(--text-main);
  text-decoration: none;
  font-weight: 600;
  font-size: clamp(0.82rem, 1.2vw, 0.95rem);
  letter-spacing: 0.5px;
  transition: var(--transition);
  min-height: 44px;
}

.social-btn svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.social-btn:hover {
  transform: translateY(-3px);
  background: rgba(212, 175, 55, 0.1);
}

.social-btn.whatsapp:hover { border-color: #25d366; color: #25d366; }
.social-btn.youtube:hover { border-color: #ff0000; color: #ff0000; }
.social-btn.instagram:hover { border-color: #e1306c; color: #e1306c; }
.social-btn.linkedin:hover { border-color: #0a66c2; color: #0a66c2; }
.social-btn.email:hover { border-color: var(--gold-light); color: var(--gold-light); }

/* Footer */
footer {
  text-align: center;
  padding: clamp(1.8rem, 4vw, 2.5rem) var(--page-padding-x);
  border-top: 1px solid rgba(212, 175, 55, 0.1);
  color: var(--text-muted);
  font-size: clamp(0.75rem, 1.1vw, 0.85rem);
  letter-spacing: 0.8px;
}

/* Scroll Animation */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

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

/* Tablet Sizing (Max Width 1024px) */
@media (max-width: 1024px) {
  .btn-gold-outline {
    padding: 0.42rem 1.1rem;
    font-size: 0.82rem;
    letter-spacing: 0.6px;
  }
}

/* Small Tablet & Mobile Sizing (Max Width 768px) */
@media (max-width: 768px) {
  .nav-links .nav-link-item {
    display: none;
  }
  .btn-gold-outline {
    padding: 0.35rem 0.9rem;
    font-size: 0.78rem;
    letter-spacing: 0.5px;
  }
}

/* Mobile Sizing (Max Width 640px) */
@media (max-width: 640px) {
  .btn-gold-outline {
    padding: 0.3rem 0.75rem;
    font-size: 0.72rem;
    border-radius: 4px;
    letter-spacing: 0.4px;
  }
  .btn-text-desktop {
    display: none;
  }
  .btn-text-mobile {
    display: inline;
  }
}

@media (max-width: 580px) {
  .hero-actions {
    flex-direction: column;
    width: 100%;
    max-width: 320px;
  }
  .hero-actions .btn-gold,
  .hero-actions .btn-gold-outline {
    width: 100%;
  }
  .social-links {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
  }
  .social-btn.email {
    grid-column: span 2;
  }
}

@media (max-width: 380px) {
  .brand-tagline {
    display: none;
  }
  .btn-gold-outline {
    padding: 0.25rem 0.6rem;
    font-size: 0.68rem;
  }
  .social-links {
    grid-template-columns: 1fr;
  }
  .social-btn.email {
    grid-column: auto;
  }
}