:root {
  --purple: #2D0B40;
  --purple-2: #42105F;
  --purple-3: #1A0626;
  --gold: #D4AF37;
  --gold-2: #F1D56B;
  --white: #FFFFFF;
  --soft-white: rgba(255,255,255,.86);
  --line: rgba(212,175,55,.72);
  color-scheme: dark;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--white);
  background: var(--purple-3);
}
.page-shell {
  min-height: 100svh;
  overflow: hidden;
  background:
    radial-gradient(circle at 70% 35%, rgba(212,175,55,.14), transparent 26%),
    radial-gradient(circle at 42% 32%, rgba(122,36,177,.50), transparent 34%),
    linear-gradient(135deg, #21072F 0%, var(--purple) 45%, #4A0F59 100%);
  position: relative;
}
.page-shell::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    repeating-radial-gradient(circle at 87% 46%, rgba(212,175,55,.16) 0 1px, transparent 1px 13px),
    linear-gradient(90deg, transparent, rgba(255,255,255,.035), transparent);
  opacity: .65;
  pointer-events: none;
}
.site-header {
  position: relative;
  z-index: 5;
  width: min(1180px, calc(100% - 48px));
  margin: 0 auto;
  min-height: 118px;
  display: flex;
  align-items: center;
  gap: 28px;
  border-bottom: 1px solid var(--line);
}
.brand { flex: 0 0 auto; display: inline-flex; align-items: center; text-decoration: none; }
.brand-logo { width: clamp(220px, 22vw, 345px); height: auto; display: block; }
.nav-links {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 0;
  white-space: nowrap;
  font-weight: 700;
  font-size: clamp(.78rem, .95vw, .96rem);
}
.nav-links a {
  color: var(--white);
  text-decoration: none;
  padding: 8px 18px;
  border-left: 1px solid var(--line);
  text-shadow: 0 1px 12px rgba(0,0,0,.45);
}
.nav-links a:last-child { border-right: 1px solid var(--line); }
.admin-button {
  flex: 0 0 auto;
  color: var(--purple);
  background: linear-gradient(180deg, var(--gold-2), var(--gold));
  text-decoration: none;
  font-weight: 800;
  padding: 14px 22px;
  border-radius: 12px;
  box-shadow: 0 12px 30px rgba(212,175,55,.22);
}
.hero {
  position: relative;
  z-index: 2;
  width: 100%;
  min-height: 720px;
  display: grid;
  grid-template-columns: 1fr 200px;
  align-items: center;
  background: url('/assets/ringneck-hero-bg.png') center/cover no-repeat;
  overflow: hidden;
}
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to right,
    rgba(26,6,38,.92) 0%,
    rgba(26,6,38,.78) 35%,
    rgba(26,6,38,.10) 68%,
    rgba(26,6,38,.70) 82%,
    rgba(26,6,38,.88) 100%);
  pointer-events: none;
}
.hero-copy {
  position: relative;
  z-index: 2;
  padding-left: clamp(24px, calc((100vw - 1180px) / 2 + 24px), 180px);
  padding-right: 40px;
  padding-top: 80px;
  padding-bottom: 80px;
  max-width: 640px;
}

/* Coluna de cards vertical (direita) */
.hero-cards-col {
  position: relative;
  z-index: 2;
  height: 720px;
  overflow: hidden;
  padding: 20px 20px 20px 0;
  mask-image: linear-gradient(to bottom, transparent 0%, black 8%, black 92%, transparent 100%);
  -webkit-mask-image: linear-gradient(to bottom, transparent 0%, black 8%, black 92%, transparent 100%);
}
.hero-cards-track {
  display: flex;
  flex-direction: column;
  gap: 12px;
  animation: cards-up 55s linear infinite;
}
.hero-cards-track:hover { animation-play-state: paused; }
.hero-cards-track img {
  width: 160px;
  height: 213px;
  object-fit: cover;
  object-position: top;
  border-radius: 12px;
  border: 1px solid rgba(212,175,55,.35);
  display: block;
  flex-shrink: 0;
  transition: border-color .2s;
}
.hero-cards-track img:hover { border-color: rgba(212,175,55,.85); }
@keyframes cards-up {
  from { transform: translateY(0); }
  to   { transform: translateY(-50%); }
}
.eyebrow {
  margin: 0 0 20px;
  color: var(--gold-2);
  text-transform: uppercase;
  letter-spacing: .16em;
  font-size: .82rem;
  font-weight: 900;
}
h1 {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 700;
  font-size: clamp(3.2rem, 5.4vw, 6rem);
  line-height: .91;
  letter-spacing: -.05em;
  text-wrap: balance;
  color: var(--white);
  text-shadow: 0 3px 0 rgba(212,175,55,.34), 0 18px 45px rgba(0,0,0,.6);
}
.subtitle {
  margin: 28px 0 0;
  color: var(--soft-white);
  font-size: clamp(1rem, 1.15vw, 1.15rem);
  line-height: 1.72;
  font-weight: 650;
}
.hero-actions { display: flex; gap: 16px; margin-top: 34px; flex-wrap: wrap; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 28px;
  border-radius: 999px;
  font-weight: 850;
  text-decoration: none;
}
.btn-primary { background: var(--gold); color: var(--purple); }
.btn-secondary { border: 1px solid var(--gold); color: var(--white); background: rgba(255,255,255,.06); }
.premium-cards {
  position: relative;
  z-index: 4;
  width: min(1180px, calc(100% - 48px));
  margin: -34px auto 60px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.premium-card {
  background: rgba(255,255,255,.96);
  color: var(--purple);
  border: 1px solid rgba(212,175,55,.92);
  border-radius: 22px;
  padding: 28px;
  box-shadow: 0 24px 70px rgba(0,0,0,.22);
}
.card-icon { color: var(--gold); font-size: 1.7rem; }
.premium-card h2 {
  margin: 14px 0 10px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.45rem;
}
.premium-card p { margin: 0; line-height: 1.55; font-weight: 650; color: rgba(45,11,64,.78); }

/* ── Carrossel infinito ───────────────────────────────── */
.carousel-wrap {
  position: relative;
  z-index: 4;
  overflow: hidden;
  padding: 52px 0 64px;
}
.carousel-wrap::before,
.carousel-wrap::after {
  content: '';
  position: absolute;
  top: 0; bottom: 0;
  width: 120px;
  z-index: 2;
  pointer-events: none;
}
.carousel-wrap::before {
  left: 0;
  background: linear-gradient(to right, var(--purple-3) 0%, transparent 100%);
}
.carousel-wrap::after {
  right: 0;
  background: linear-gradient(to left, var(--purple-3) 0%, transparent 100%);
}
.carousel-track {
  display: flex;
  gap: 20px;
  width: max-content;
  animation: carousel-run 50s linear infinite;
}
.carousel-track:hover { animation-play-state: paused; }
@keyframes carousel-run {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}
/* Cabeçalho do carrossel */
.carousel-header {
  text-align: center;
  margin-bottom: 36px;
}
.carousel-title {
  margin: 8px 0 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.5rem, 2.4vw, 2.2rem);
  color: var(--white);
  font-weight: 700;
}

/* Cards de imagem */
.ci-card {
  flex: 0 0 auto;
  width: 180px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  cursor: pointer;
}
.ci-card img {
  width: 180px;
  height: 240px;
  object-fit: cover;
  object-position: top;
  border-radius: 16px;
  border: 1px solid rgba(212,175,55,.3);
  transition: transform .3s, border-color .3s, box-shadow .3s;
  display: block;
}
.ci-card:hover img {
  transform: scale(1.04) translateY(-4px);
  border-color: rgba(212,175,55,.8);
  box-shadow: 0 16px 40px rgba(0,0,0,.5);
}
.ci-card span {
  font-size: .75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: rgba(212,175,55,.75);
}

@media (max-width: 980px) {
  .site-header { flex-wrap: wrap; justify-content: center; padding: 18px 0; gap: 14px; }
  .brand { width: 100%; justify-content: center; }
  .nav-links { order: 3; width: 100%; justify-content: center; flex-wrap: wrap; margin: 0; }
  .nav-links a { border: 0; padding: 8px 10px; }
  .hero { grid-template-columns: 1fr; min-height: unset; padding-top: 36px; text-align: center; }
  .hero-copy, .subtitle, h1 { margin-left: auto; margin-right: auto; }
  .hero-actions { justify-content: center; }
  .hero-art { min-height: 440px; height: 500px; }
  .ringneck-img { width: clamp(480px, 95vw, 780px); }
  .premium-cards { grid-template-columns: 1fr; margin-top: 0; }
}
@media (max-width: 560px) {
  .site-header, .hero, .premium-cards { width: min(100% - 28px, 1180px); }
  .brand-logo { width: 260px; }
  h1 { font-size: 3.1rem; }
  .hero-art { min-height: 460px; height: 510px; }
  .ringneck-img { width: clamp(360px, 98vw, 600px); }
}