:root {
  --bg: #0a0d0b;
  --bg-alt: #101915;
  --panel: #12100a;
  --panel-border: rgba(212, 175, 55, 0.18);
  --gold: #d4af37;
  --gold-light: #f3dfa0;
  --gold-dark: #9c7a1e;
  --text: #f4f1e8;
  --text-muted: #b7bdb5;
  --cta: linear-gradient(135deg, #f3dfa0, #d4af37 45%, #a8841f);
  --whatsapp: #25d366;
  --space-sm: 12px;
  --space-md: 24px;
  --space-lg: 48px;
  --space-xl: 80px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: 'Inter', 'Segoe UI', Roboto, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
}

a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--gold-light);
  outline-offset: 3px;
}

/* ---------- Header ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(10, 13, 11, 0.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--panel-border);
}

.site-header__inner {
  max-width: 960px;
  margin: 0 auto;
  padding: 14px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-weight: 600;
  font-size: 1.25rem;
  letter-spacing: 0.02em;
}

.brand__mark {
  width: 30px;
  height: 30px;
  object-fit: contain;
}

.brand__accent {
  color: var(--gold);
}

.header-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  color: var(--gold-light);
  border: 1px solid var(--panel-border);
  border-radius: 999px;
  padding: 8px 16px;
  font-size: 0.85rem;
  font-weight: 600;
  transition: border-color 0.2s ease, color 0.2s ease;
  min-height: 40px;
}

.header-cta:hover {
  border-color: var(--gold);
  color: var(--gold);
}

/* ---------- Hero ---------- */

.hero {
  position: relative;
  background:
    radial-gradient(ellipse at 50% -10%, rgba(212, 175, 55, 0.16), transparent 55%),
    linear-gradient(180deg, var(--bg-alt), var(--bg) 90%);
  padding: 56px 20px 48px;
  border-bottom: 1px solid var(--panel-border);
}

.hero__inner {
  max-width: 1120px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  align-items: center;
  gap: 48px;
}

@media (min-width: 860px) {
  .hero__inner {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 40px;
  }
  .hero__content {
    text-align: left;
  }
  .hero__content .divider {
    margin-left: 0;
  }
}

.hero__content {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.eyebrow {
  margin: 0 0 16px;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold-light);
}

.headline {
  font-family: 'Playfair Display', 'Cormorant Garamond', Georgia, serif;
  color: var(--text);
  font-size: clamp(2.2rem, 6.5vw, 3.6rem);
  line-height: 1.15;
  font-weight: 800;
  margin: 0;
  max-width: 780px;
  letter-spacing: -0.01em;
  text-shadow: 0 2px 30px rgba(212, 175, 55, 0.18);
}

.headline .highlight {
  color: var(--gold);
}

.divider {
  width: 64px;
  height: 2px;
  margin: 24px 0;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}

.subheadline {
  color: var(--text-muted);
  font-size: clamp(1.05rem, 3vw, 1.2rem);
  line-height: 1.6;
  margin: 0 0 36px;
  max-width: 560px;
}

.subheadline strong {
  color: var(--gold-light);
  font-weight: 600;
}

/* ---------- Hero showcase ---------- */

.hero__showcase {
  display: flex;
  justify-content: center;
}

.showcase-card {
  width: 100%;
  max-width: 420px;
  background: var(--panel);
  border: 1px solid rgba(212, 175, 55, 0.35);
  border-radius: 20px;
  padding: 20px;
  box-shadow:
    0 24px 60px rgba(0, 0, 0, 0.5),
    0 0 40px rgba(212, 175, 55, 0.06);
}

.showcase-card__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.showcase-card__grid img {
  width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 12px;
  background: #f4f1ea;
  border: 1px solid rgba(212, 175, 55, 0.2);
}

.showcase-card__caption {
  margin: 16px 0 0;
  text-align: center;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--gold-light);
}

/* ---------- CTA button ---------- */

.cta-button {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--cta);
  color: #1a1406;
  text-decoration: none;
  font-weight: 700;
  font-size: clamp(1rem, 3.5vw, 1.15rem);
  letter-spacing: 0.01em;
  padding: 16px 34px;
  border-radius: 999px;
  min-height: 44px;
  box-shadow:
    0 12px 28px rgba(212, 175, 55, 0.35),
    0 0 0 1px rgba(212, 175, 55, 0.6) inset;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  cursor: pointer;
}

.cta-button:hover {
  transform: translateY(-2px);
  box-shadow:
    0 16px 34px rgba(212, 175, 55, 0.45),
    0 0 0 1px rgba(243, 223, 160, 0.8) inset;
}

.cta-button--lg {
  padding: 20px 44px;
  font-size: clamp(1.1rem, 3.5vw, 1.3rem);
}

.cta-microtext {
  margin-top: 16px;
  font-size: 0.85rem;
  letter-spacing: 0.02em;
  color: var(--text-muted);
}

/* ---------- Sections shared ---------- */

.section-title {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: clamp(1.6rem, 4vw, 2.2rem);
  font-weight: 700;
  text-align: center;
  margin: 0 0 var(--space-lg);
  color: var(--text);
}

.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
  html {
    scroll-behavior: auto;
  }
}

/* ---------- Benefits ---------- */

.benefits {
  max-width: 1040px;
  margin: 0 auto;
  padding: var(--space-xl) 20px;
}

.benefits__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-md);
}

.benefit-card {
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: 14px;
  padding: 28px 22px;
  text-align: left;
}

.benefit-card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: rgba(212, 175, 55, 0.1);
  color: var(--gold);
  margin-bottom: 16px;
}

.benefit-card__icon svg {
  width: 22px;
  height: 22px;
}

.benefit-card h3 {
  font-size: 1.05rem;
  font-weight: 600;
  margin: 0 0 8px;
  color: var(--text);
}

.benefit-card p {
  font-size: 0.92rem;
  line-height: 1.6;
  color: var(--text-muted);
  margin: 0;
}

/* ---------- Steps ---------- */

.steps {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 20px var(--space-xl);
}

.steps__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.step {
  display: flex;
  align-items: flex-start;
  gap: 20px;
}

.step__number {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--gold);
  color: var(--gold-light);
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-weight: 700;
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.step h3 {
  margin: 4px 0 6px;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text);
}

.step p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.6;
  color: var(--text-muted);
}

/* ---------- Final CTA ---------- */

.final-cta {
  text-align: center;
  padding: var(--space-xl) 20px;
  background:
    radial-gradient(ellipse at 50% 0%, rgba(212, 175, 55, 0.12), transparent 60%),
    var(--bg-alt);
  border-top: 1px solid var(--panel-border);
  border-bottom: 1px solid var(--panel-border);
}

.final-cta h2 {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: clamp(1.6rem, 4.5vw, 2.4rem);
  margin: 0 0 12px;
}

.final-cta p {
  color: var(--text-muted);
  max-width: 480px;
  margin: 0 auto 32px;
  font-size: 1rem;
  line-height: 1.6;
}

/* ---------- Footer ---------- */

.site-footer {
  text-align: center;
  padding: var(--space-lg) 20px calc(var(--space-lg) + 72px);
}

.site-footer__brand {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: 1.1rem;
  color: var(--gold-light);
  margin: 0 0 8px;
}

.site-footer__text {
  color: var(--text-muted);
  font-size: 0.85rem;
  margin: 0 0 6px;
}

.site-footer__disclaimer {
  color: rgba(183, 189, 181, 0.6);
  font-size: 0.75rem;
  margin: 0;
}

/* ---------- Floating WhatsApp button ---------- */

.whatsapp-float {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 30;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: var(--whatsapp);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(212, 175, 55, 0.4);
  transition: transform 0.15s ease;
}

.whatsapp-float:hover {
  transform: scale(1.06);
}

/* ---------- Responsive ---------- */

@media (max-width: 420px) {
  .hero {
    padding: 44px 16px 36px;
  }
  .benefits,
  .steps,
  .final-cta {
    padding-left: 16px;
    padding-right: 16px;
  }
}