:root {
  --black: #0b0b0c;
  --black-soft: #141416;
  --charcoal: #1b1b1e;
  --cream: #f4efe4;
  --cream-dim: #cfc9ba;
  --gold: #c9a24a;
  --gold-light: #e6c878;
  --gold-deep: #9c7a2e;
  --font-display: 'Anton', sans-serif;
  --font-sans: 'Montserrat', -apple-system, BlinkMacSystemFont, sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--black);
  color: var(--cream);
  font-family: var(--font-sans);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

a { color: inherit; text-decoration: none; }

.container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 30px;
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border-radius: 2px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.25s ease;
}

.btn-gold {
  background: linear-gradient(135deg, var(--gold-light), var(--gold-deep));
  color: var(--black);
}
.btn-gold:hover { filter: brightness(1.1); transform: translateY(-1px); }

.btn-outline {
  border-color: rgba(244, 239, 228, 0.35);
  color: var(--cream);
}
.btn-outline:hover { border-color: var(--gold); color: var(--gold-light); }

/* Header */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: transparent;
  transition: background 0.3s ease, box-shadow 0.3s ease;
}
.site-header.scrolled {
  background: rgba(11, 11, 12, 0.92);
  backdrop-filter: blur(8px);
  box-shadow: 0 1px 0 rgba(201, 162, 74, 0.15);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  padding-bottom: 14px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-mark {
  position: relative;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  overflow: hidden;
  flex-shrink: 0;
  background: var(--black-soft);
  border: 1px solid rgba(201, 162, 74, 0.4);
}
.brand-logo-img { width: 100%; height: 100%; object-fit: cover; }
.brand-logo-fallback {
  display: none;
  position: absolute;
  inset: 0;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 400;
  color: var(--gold-light);
  font-size: 1.1rem;
}

.brand-text { display: flex; flex-direction: column; line-height: 1.2; }
.brand-name {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 1.15rem;
  letter-spacing: 0.03em;
  color: var(--cream);
}
.brand-sub {
  font-size: 0.6rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 32px;
}
.main-nav a:not(.btn) {
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--cream-dim);
  transition: color 0.2s ease;
}
.main-nav a:not(.btn):hover { color: var(--gold-light); }
.nav-cta { padding: 10px 22px; }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: none;
  border: none;
  cursor: pointer;
  z-index: 110;
}
.nav-toggle span {
  display: block;
  height: 2px;
  width: 24px;
  background: var(--gold-light);
  transition: transform 0.25s ease, opacity 0.25s ease;
}

/* Hero */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  background:
    radial-gradient(ellipse at 50% 20%, rgba(201, 162, 74, 0.12), transparent 60%),
    linear-gradient(180deg, #0b0b0c 0%, #131315 55%, #0b0b0c 100%);
}
.hero-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
  filter: blur(4px) brightness(0.55) saturate(1.05);
  transform: scale(1.03);
}
.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background-image:
    radial-gradient(ellipse at 50% 20%, rgba(201, 162, 74, 0.1), transparent 60%),
    linear-gradient(180deg, rgba(11,11,12,0.7) 0%, rgba(11,11,12,0.45) 45%, rgba(11,11,12,0.8) 100%),
    repeating-linear-gradient(45deg, rgba(201,162,74,0.025) 0, rgba(201,162,74,0.025) 1px, transparent 1px, transparent 60px);
  pointer-events: none;
}
.hero-content {
  position: relative;
  z-index: 2;
  padding-top: 90px;
  padding-bottom: 60px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero-mark {
  position: relative;
  width: 110px;
  height: 110px;
  border-radius: 50%;
  background: var(--black-soft);
  border: 1px solid rgba(201, 162, 74, 0.45);
  box-shadow: 0 0 0 1px rgba(201,162,74,0.12), 0 20px 40px rgba(0,0,0,0.5);
  overflow: hidden;
  margin-bottom: 28px;
}
.hero-logo-img { width: 100%; height: 100%; object-fit: cover; }
.hero-logo-fallback {
  display: none;
  position: absolute;
  inset: 0;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 2.4rem;
  color: var(--gold-light);
}

.eyebrow {
  font-size: 0.78rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
  margin: 0 0 18px;
}
.eyebrow.center { text-align: center; }

.hero h1 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  line-height: 1.08;
  letter-spacing: 0.01em;
  margin: 0 0 22px;
  color: var(--cream);
  max-width: 780px;
}

.hero-lead {
  max-width: 560px;
  color: var(--cream-dim);
  font-size: 1.05rem;
  font-weight: 300;
  margin: 0 0 36px;
}

.hero-actions {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  justify-content: center;
}

.scroll-cue {
  position: absolute;
  bottom: 34px;
  left: 50%;
  transform: translateX(-50%);
  width: 22px;
  height: 36px;
  border: 1px solid rgba(244,239,228,0.35);
  border-radius: 12px;
  z-index: 2;
}
.scroll-cue span {
  position: absolute;
  top: 6px;
  left: 50%;
  transform: translateX(-50%);
  width: 3px;
  height: 8px;
  border-radius: 2px;
  background: var(--gold-light);
  animation: scrollCue 1.8s ease-in-out infinite;
}
@keyframes scrollCue {
  0% { opacity: 1; top: 6px; }
  70% { opacity: 0; top: 18px; }
  100% { opacity: 0; top: 18px; }
}

/* Divider */
.divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding: 10px 24px;
  color: var(--gold);
}
.divider-line {
  height: 1px;
  width: 80px;
  background: linear-gradient(90deg, transparent, rgba(201,162,74,0.5));
}
.divider .divider-line:last-child { background: linear-gradient(90deg, rgba(201,162,74,0.5), transparent); }
.divider-mark { font-size: 0.9rem; }

/* Sections */
.section { padding: 110px 0; }
.section-alt { background: var(--black-soft); }

.section-title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(1.9rem, 3.4vw, 2.6rem);
  line-height: 1.1;
  letter-spacing: 0.01em;
  margin: 0 0 18px;
  color: var(--cream);
}
.section-title.center { text-align: center; }

.section-lead {
  color: var(--cream-dim);
  font-weight: 300;
  max-width: 620px;
  margin: 0 auto 60px;
}
.section-lead.center { text-align: center; }

.lead-text {
  color: var(--cream-dim);
  font-weight: 300;
  font-size: 1.05rem;
}

/* Services */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: rgba(201, 162, 74, 0.18);
  border: 1px solid rgba(201, 162, 74, 0.18);
}
.service-card {
  background: var(--black);
  padding: 40px 30px;
  transition: background 0.25s ease;
}
.service-card:hover { background: var(--black-soft); }
.service-icon {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--gold);
  letter-spacing: 0.1em;
  margin-bottom: 16px;
}
.service-card h3 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 400;
  margin: 0 0 10px;
  color: var(--cream);
}
.service-card p {
  color: var(--cream-dim);
  font-size: 0.92rem;
  font-weight: 300;
  margin: 0;
}

/* About */
.about-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 70px;
  align-items: center;
}
.about-media-frame {
  aspect-ratio: 4 / 5;
  border: 1px solid rgba(201, 162, 74, 0.35);
  background: linear-gradient(160deg, #17171a, #0b0b0c);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  position: relative;
}
.about-media-frame::before {
  content: "";
  position: absolute;
  inset: 14px;
  border: 1px solid rgba(201, 162, 74, 0.2);
}
.about-media-placeholder {
  text-align: center;
  color: var(--gold);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  opacity: 0.7;
}

.about-copy p { margin: 0 0 18px; }
.about-stats {
  display: flex;
  gap: 50px;
  margin-top: 30px;
}
.stat-number {
  display: block;
  font-family: var(--font-display);
  font-size: 2.1rem;
  color: var(--gold-light);
  font-weight: 400;
}
.stat-label {
  display: block;
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--cream-dim);
  margin-top: 4px;
}

/* Zona */
.zona-content { max-width: 720px; }

/* Contact */
.contact-grid { display: flex; justify-content: center; }
.contact-copy { max-width: 560px; text-align: center; }
.contact-copy .section-title { text-align: center; }
.contact-copy .eyebrow { text-align: center; }

.contact-details {
  display: flex;
  justify-content: center;
  gap: 50px;
  margin: 36px 0 36px;
  flex-wrap: wrap;
}
.contact-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}
.contact-label {
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
}
.contact-value {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--cream);
}
a.contact-item:hover .contact-value { color: var(--gold-light); }

/* Footer */
.site-footer {
  background: var(--black);
  border-top: 1px solid rgba(201, 162, 74, 0.15);
  padding: 30px 0;
}
.footer-inner {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  color: var(--cream-dim);
}
.footer-brand { color: var(--gold); text-transform: uppercase; letter-spacing: 0.12em; }

.footer-social {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--cream-dim);
  transition: color 0.2s ease;
}
.footer-social:hover { color: var(--gold-light); }

/* WhatsApp FAB */
.whatsapp-fab {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gold-light), var(--gold-deep));
  color: var(--black);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 30px rgba(0,0,0,0.5);
  z-index: 90;
  transition: transform 0.2s ease;
}
.whatsapp-fab:hover { transform: scale(1.08); }

/* Responsive */
@media (max-width: 900px) {
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 720px) {
  .nav-toggle { display: flex; }
  .main-nav {
    position: fixed;
    top: 0; right: 0;
    height: 100vh;
    width: min(78vw, 320px);
    background: var(--black-soft);
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 26px;
    padding: 40px;
    transform: translateX(100%);
    transition: transform 0.3s ease;
    border-left: 1px solid rgba(201,162,74,0.2);
  }
  .main-nav.open { transform: translateX(0); }
  .nav-cta { margin-top: 10px; }

  .services-grid { grid-template-columns: 1fr; }
  .section { padding: 80px 0; }
  .contact-details { gap: 30px; }
}