:root {
  --bg: #11150f;
  --bg-soft: #1b2017;
  --panel: #f7f3e9;
  --ink: #f8f5ec;
  --text: #e7e0d4;
  --muted: #b9b09e;
  --deep: #242316;
  --gold: #c79a3b;
  --gold-soft: #ecd188;
  --line: rgba(236, 209, 136, 0.28);
  --shadow: 0 28px 80px rgba(0, 0, 0, 0.35);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(199, 154, 59, 0.2), transparent 30rem),
    linear-gradient(135deg, #0d100c 0%, var(--bg) 46%, #252315 100%);
  font-family: "Trebuchet MS", Arial, sans-serif;
  line-height: 1.6;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid rgba(236, 209, 136, 0.18);
  background: rgba(17, 21, 15, 0.88);
  backdrop-filter: blur(16px);
}

.navbar {
  width: min(1180px, calc(100% - 32px));
  min-height: 76px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--ink);
  font-weight: 800;
  letter-spacing: 0.02em;
}

.brand img {
  width: 54px;
  height: 54px;
  border: 1px solid var(--line);
  border-radius: 50%;
  object-fit: cover;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-links a {
  padding: 10px 14px;
  border-radius: 999px;
  color: var(--muted);
  font-size: 0.95rem;
  transition: color 180ms ease, background 180ms ease;
}

.nav-links a:hover,
.nav-links a:focus-visible {
  color: var(--ink);
  background: rgba(236, 209, 136, 0.12);
  outline: none;
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(247, 243, 233, 0.06);
}

.menu-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 5px auto;
  background: var(--ink);
  border-radius: 999px;
}

.section {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 84px 0;
}

.hero {
  min-height: calc(100vh - 76px);
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(310px, 0.58fr);
  align-items: center;
  gap: 42px;
  position: relative;
}

.hero-bg {
  position: absolute;
  inset: 46px -16px;
  z-index: -1;
  border: 1px solid rgba(236, 209, 136, 0.18);
  border-radius: 8px;
  background:
    linear-gradient(120deg, rgba(247, 243, 233, 0.06), transparent 48%),
    linear-gradient(145deg, rgba(17, 21, 15, 0.94), rgba(36, 35, 22, 0.78));
  box-shadow: var(--shadow);
}

.hero-content {
  padding: 48px 0;
}

.eyebrow,
.card-label {
  margin: 0 0 12px;
  color: var(--gold-soft);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 760px;
  margin-bottom: 20px;
  color: var(--ink);
  font-size: clamp(3.2rem, 8vw, 7.2rem);
  line-height: 0.92;
  letter-spacing: 0.01em;
}

h2 {
  margin-bottom: 16px;
  color: var(--ink);
  font-size: clamp(2rem, 4vw, 3.6rem);
  line-height: 1.02;
}

h3 {
  color: var(--ink);
  font-size: 1.25rem;
  line-height: 1.2;
}

.hero-text {
  max-width: 680px;
  margin-bottom: 34px;
  color: var(--text);
  font-size: clamp(1.1rem, 2vw, 1.45rem);
}

.hero-actions,
.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.btn {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  padding: 13px 20px;
  border: 1px solid transparent;
  border-radius: 8px;
  font-weight: 800;
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.btn:hover,
.btn:focus-visible {
  transform: translateY(-2px);
  outline: none;
}

.btn-primary {
  color: #15130d;
  background: linear-gradient(135deg, var(--gold-soft), var(--gold));
  box-shadow: 0 18px 36px rgba(199, 154, 59, 0.24);
}

.btn-secondary {
  color: var(--ink);
  border-color: var(--line);
  background: rgba(247, 243, 233, 0.07);
}

.hero-card {
  align-self: stretch;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 26px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(12, 15, 10, 0.75);
  box-shadow: var(--shadow);
}

.hero-card img {
  width: min(100%, 320px);
  margin: 0 auto 10px;
  border-radius: 8px;
  border: 1px solid rgba(236, 209, 136, 0.2);
}

.hero-card p,
.contact-item p,
.intro p,
.coupon p,
.footer p {
  margin-bottom: 0;
}

.section-heading {
  max-width: 780px;
}

.intro {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  align-items: end;
  gap: 38px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.intro p {
  color: var(--muted);
  font-size: 1.18rem;
}

.services {
  padding-top: 98px;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 34px;
}

.service-card {
  min-height: 180px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 24px;
  border: 1px solid rgba(236, 209, 136, 0.2);
  border-radius: 8px;
  background:
    linear-gradient(150deg, rgba(247, 243, 233, 0.1), rgba(247, 243, 233, 0.025)),
    var(--bg-soft);
  transition: transform 180ms ease, border-color 180ms ease;
}

.service-card:hover {
  transform: translateY(-4px);
  border-color: rgba(236, 209, 136, 0.48);
}

.service-card span {
  color: var(--gold-soft);
  font-weight: 900;
}

.service-card h3 {
  margin-bottom: 0;
}

.coupon-section {
  padding-top: 42px;
}

.coupon {
  display: grid;
  grid-template-columns: 210px 1fr;
  align-items: center;
  gap: 28px;
  padding: 34px;
  border: 1px solid rgba(199, 154, 59, 0.5);
  border-radius: 8px;
  color: #1a170f;
  background:
    linear-gradient(135deg, rgba(236, 209, 136, 0.97), rgba(199, 154, 59, 0.92)),
    var(--gold);
  box-shadow: var(--shadow);
}

.coupon h2,
.coupon .eyebrow {
  color: #1a170f;
}

.coupon-mark {
  display: grid;
  min-height: 150px;
  place-items: center;
  border: 2px dashed rgba(26, 23, 15, 0.45);
  border-radius: 8px;
  font-size: 1.8rem;
  font-weight: 900;
  text-transform: uppercase;
}

.video-section {
  padding-top: 70px;
}

.video-frame {
  width: min(480px, 100%);
  margin: 34px auto 0;
  padding: 14px;
  border: 1px solid rgba(236, 209, 136, 0.24);
  border-radius: 8px;
  background: rgba(247, 243, 233, 0.07);
  box-shadow: var(--shadow);
}

.video-frame video {
  width: 100%;
  aspect-ratio: 478 / 850;
  border-radius: 8px;
  background: #000;
  object-fit: contain;
}

.contact {
  padding-top: 54px;
}

.contact-panel {
  padding: 38px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(145deg, rgba(247, 243, 233, 0.08), rgba(247, 243, 233, 0.03)),
    rgba(12, 15, 10, 0.76);
  box-shadow: var(--shadow);
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin: 30px 0;
}

.contact-item {
  padding: 20px;
  border: 1px solid rgba(236, 209, 136, 0.16);
  border-radius: 8px;
  background: rgba(247, 243, 233, 0.05);
}

.contact-item span {
  display: block;
  margin-bottom: 10px;
  color: var(--gold-soft);
  font-size: 0.76rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.contact-item a {
  color: var(--ink);
  font-weight: 800;
}

.floating-whatsapp {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 30;
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  padding: 12px 18px;
  border-radius: 999px;
  color: #15130d;
  background: linear-gradient(135deg, var(--gold-soft), var(--gold));
  box-shadow: 0 16px 34px rgba(0, 0, 0, 0.38);
  font-weight: 900;
}

.footer {
  padding: 34px 18px 92px;
  color: var(--muted);
  text-align: center;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 600ms ease, transform 600ms ease;
}

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

@media (max-width: 900px) {
  .menu-toggle {
    display: block;
  }

  .nav-links {
    position: absolute;
    top: 76px;
    right: 16px;
    left: 16px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: rgba(17, 21, 15, 0.98);
  }

  .nav-links.is-open {
    display: flex;
  }

  .nav-links a {
    width: 100%;
  }

  .hero,
  .intro {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
    padding-top: 56px;
  }

  .hero-bg {
    inset: 28px -10px 20px;
  }

  .service-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .coupon {
    grid-template-columns: 1fr;
  }

  .coupon-mark {
    min-height: 100px;
  }
}

@media (max-width: 560px) {
  .navbar,
  .section {
    width: min(100% - 22px, 1180px);
  }

  .brand span {
    font-size: 0.94rem;
  }

  .section {
    padding: 62px 0;
  }

  .hero-card,
  .coupon,
  .contact-panel {
    padding: 22px;
  }

  .hero-actions,
  .contact-actions {
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }

  .floating-whatsapp {
    right: 12px;
    bottom: 12px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition-duration: 1ms !important;
    animation-duration: 1ms !important;
    animation-iteration-count: 1 !important;
  }
}