/* ============================================================
   LUMIA PARK — REFINAMENTO VISUAL 2026
   Direção: observatório cósmico + quatro elementos
   Este ficheiro complementa o CSS existente sem alterar a lógica do site.
   ============================================================ */

:root {
  --pink: #f3a9cb;
  --purple: #c94ed7;
  --purple-deep: #62268c;
  --purple-ink: #220b35;
  --bg: #fbf8fd;
  --bg-alt: rgba(247, 239, 251, .78);
  --ink: #25132f;
  --ink-dim: #665772;
  --line: rgba(98, 38, 140, .14);
  --white: rgba(255, 255, 255, .92);
  --radius: 22px;
  --radius-sm: 14px;
  --shadow-soft: 0 14px 42px rgba(54, 19, 77, .10);
  --shadow-lift: 0 24px 64px rgba(54, 19, 77, .18);
  --cosmic: linear-gradient(135deg, #62268c 0%, #9a36be 46%, #d653c8 100%);
  --focus: 0 0 0 4px rgba(201, 78, 215, .22);
}

html[data-theme="dark"] {
  --pink: #ffabd6;
  --purple: #e15bf0;
  --purple-deep: #c06cff;
  --purple-ink: #07040d;
  --bg: #09050f;
  --bg-alt: rgba(16, 9, 27, .78);
  --ink: #f8f2fb;
  --ink-dim: #cbbbd5;
  --line: rgba(236, 161, 255, .18);
  --white: rgba(20, 12, 31, .90);
  --shadow-soft: 0 16px 44px rgba(0, 0, 0, .28);
  --shadow-lift: 0 28px 70px rgba(0, 0, 0, .42);
}

html {
  scroll-padding-top: 108px;
}

body {
  overflow-x: hidden;
  font-size: 1rem;
  line-height: 1.65;
}

body::before {
  background-image:
    linear-gradient(rgba(251, 248, 253, .47), rgba(248, 242, 251, .62)),
    image-set(
      url('../imagens/bg-nebula.webp') type('image/webp'),
      url('../imagens/bg-nebula.jpg') type('image/jpeg')
    );
  background-position: center top;
  background-size: cover;
}

html[data-theme="dark"] body::before {
  background-image:
    linear-gradient(rgba(7, 4, 13, .52), rgba(7, 4, 13, .70)),
    image-set(
      url('../imagens/bg-nebula.webp') type('image/webp'),
      url('../imagens/bg-nebula.jpg') type('image/jpeg')
    );
}

main {
  position: relative;
}

main::before,
main::after {
  content: '';
  position: absolute;
  z-index: -1;
  width: 420px;
  aspect-ratio: 1;
  border: 1px solid rgba(198, 79, 217, .13);
  border-radius: 50%;
  pointer-events: none;
}

main::before { top: 7%; right: -270px; }
main::after { top: 47%; left: -300px; width: 520px; }

::selection {
  color: #fff;
  background: var(--purple-deep);
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: none;
  box-shadow: var(--focus);
}

.wrap {
  max-width: 1240px;
  padding-inline: clamp(20px, 4vw, 42px);
}

section {
  padding: clamp(46px, 5.5vw, 76px) 0;
}

section.alt {
  position: relative;
  background: rgba(255, 255, 255, .42);
  border-block: 1px solid rgba(98, 38, 140, .08);
  backdrop-filter: blur(18px);
}

html[data-theme="dark"] section.alt {
  background: rgba(8, 4, 14, .46);
}

/* Cabeçalho flutuante */
.site-header {
  top: 0;
  padding: 12px 16px 0;
  background: transparent;
  border: 0;
  backdrop-filter: none;
}

.nav {
  min-height: 68px;
  padding: 9px 12px 9px 16px;
  border: 1px solid rgba(98, 38, 140, .14);
  border-radius: 999px;
  background: rgba(255, 255, 255, .82);
  box-shadow: 0 10px 36px rgba(46, 18, 67, .10);
  backdrop-filter: blur(22px) saturate(155%);
}

html[data-theme="dark"] .site-header { background: transparent; border: 0; }
html[data-theme="dark"] .nav { background: rgba(12, 7, 20, .84); }

.nav-logo-mark {
  width: 49px;
  height: 49px;
  object-fit: contain;
}

.nav-wordmark {
  font-size: .92rem;
  letter-spacing: .09em;
}

.nav-links {
  gap: clamp(13px, 1.7vw, 25px);
}

.nav-links a {
  position: relative;
  padding: 12px 0;
  color: var(--ink-dim);
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .015em;
}

.nav-links a::after {
  content: '';
  position: absolute;
  right: 0;
  bottom: 5px;
  left: 0;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--purple-deep), var(--pink));
  transform: scaleX(0);
  transition: transform .25s ease;
}

.nav-links a:hover,
.nav-links a.active { color: var(--purple-deep); }
.nav-links a:hover::after,
.nav-links a.active::after { transform: scaleX(1); }

.nav-actions { gap: 9px; }

.theme-toggle,
.nav-toggle {
  border-color: rgba(98, 38, 140, .13);
  background: rgba(255, 255, 255, .72);
}

.theme-toggle span,
.theme-toggle svg {
  width: 18px;
  height: 18px;
}

.theme-toggle span { align-items: center; justify-content: center; }
html:not([data-theme="dark"]) .theme-toggle .icon-moon,
html[data-theme="dark"] .theme-toggle .icon-sun { display: inline-flex; }

html[data-theme="dark"] .theme-toggle,
html[data-theme="dark"] .nav-toggle { background: rgba(255, 255, 255, .07); }

/* Botões */
.btn {
  min-height: 46px;
  padding: 12px 21px;
  border-radius: 999px;
  font-size: .78rem;
  font-weight: 800;
  letter-spacing: .035em;
  transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease, background .22s ease;
}

.btn:hover { transform: translateY(-2px); }

.btn-primary {
  border: 1px solid rgba(255, 255, 255, .20);
  background: var(--cosmic);
  box-shadow: 0 10px 24px rgba(102, 38, 140, .24);
}

.btn-primary:hover {
  opacity: 1;
  box-shadow: 0 15px 34px rgba(102, 38, 140, .32);
}

.btn-ghost {
  border-color: rgba(98, 38, 140, .23);
  background: rgba(255, 255, 255, .52);
  backdrop-filter: blur(10px);
}

html[data-theme="dark"] .btn-ghost { background: rgba(255, 255, 255, .05); }

/* Títulos e cabeçalhos */
.section-head {
  max-width: 760px;
  margin-bottom: clamp(30px, 5vw, 50px);
}

.section-label,
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
  color: var(--purple-deep);
  font-size: .73rem;
  font-weight: 800;
  letter-spacing: .18em;
  text-transform: uppercase;
}

.section-label::before,
.eyebrow::before {
  content: '';
  width: 26px;
  height: 2px;
  border-radius: 99px;
  background: linear-gradient(90deg, var(--purple-deep), var(--pink));
}

.section-label.elem-mark::before { display: none; }

.section-title,
.page-title {
  font-family: 'Cinzel', serif;
  color: var(--ink);
  letter-spacing: -.035em;
  line-height: 1.12;
  text-wrap: balance;
}

.section-title { font-size: clamp(1.8rem, 4vw, 3.1rem); }

.section-desc {
  max-width: 660px;
  margin-top: 15px;
  font-size: 1rem;
  line-height: 1.75;
}

.page-head {
  position: relative;
  max-width: 1240px;
  margin-top: 28px;
  padding-top: clamp(70px, 9vw, 116px);
  padding-bottom: clamp(58px, 8vw, 98px);
  overflow: hidden;
  border: 1px solid rgba(98, 38, 140, .13);
  border-radius: 34px;
  background:
    radial-gradient(circle at 90% 10%, rgba(244, 181, 204, .40), transparent 32%),
    linear-gradient(135deg, rgba(255, 255, 255, .85), rgba(251, 244, 253, .67));
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(18px);
}

.page-head::after {
  content: '';
  position: absolute;
  width: 300px;
  height: 300px;
  right: -130px;
  bottom: -210px;
  border: 44px solid rgba(198, 79, 217, .08);
  border-radius: 50%;
}

html[data-theme="dark"] .page-head {
  background:
    radial-gradient(circle at 90% 10%, rgba(227, 79, 255, .16), transparent 34%),
    linear-gradient(135deg, rgba(22, 13, 34, .92), rgba(12, 7, 20, .78));
}

.page-title {
  max-width: 890px;
  font-size: clamp(2.15rem, 5.4vw, 4.7rem);
}

.page-sub {
  max-width: 690px;
  margin-top: 20px;
  color: var(--ink-dim);
  font-size: clamp(1rem, 1.7vw, 1.15rem);
  line-height: 1.75;
}

/* Hero da homepage */
.home-hero {
  padding-top: 34px;
  padding-bottom: clamp(54px, 6vw, 82px);
}

.home-hero-shell {
  position: relative;
  display: block;
  min-height: 0;
  padding: clamp(26px, 4vw, 48px);
  overflow: hidden;
  border: 1px solid rgba(98, 38, 140, .14);
  border-radius: 36px;
  background:
    radial-gradient(circle at 12% 18%, rgba(244, 181, 204, .30), transparent 31%),
    linear-gradient(135deg, rgba(255,255,255,.86), rgba(249,240,252,.64));
  box-shadow: 0 28px 80px rgba(53, 19, 76, .15);
  backdrop-filter: blur(18px);
}

.home-hero-shell::before,
.home-hero-shell::after {
  content: '';
  position: absolute;
  z-index: -1;
  border-radius: 50%;
  pointer-events: none;
}

.home-hero-shell::before {
  width: 500px;
  height: 500px;
  top: -340px;
  left: 12%;
  border: 70px solid rgba(198, 79, 217, .07);
}

.home-hero-shell::after {
  width: 240px;
  height: 240px;
  right: -100px;
  bottom: -120px;
  background: rgba(244, 181, 204, .20);
  filter: blur(6px);
}

html[data-theme="dark"] .home-hero-shell {
  background:
    radial-gradient(circle at 12% 18%, rgba(255, 154, 209, .12), transparent 31%),
    linear-gradient(135deg, rgba(21,12,32,.94), rgba(10,5,17,.78));
}

.home-hero-copy {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, .9fr);
  gap: clamp(30px, 5vw, 72px);
  align-items: end;
  margin-bottom: clamp(28px, 4vw, 44px);
}

.home-hero-heading,
.home-hero-details { min-width: 0; }

.home-hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
  padding: 8px 13px;
  border: 1px solid rgba(98, 38, 140, .16);
  border-radius: 999px;
  color: var(--purple-deep);
  background: rgba(255,255,255,.58);
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.home-hero-kicker::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #45c989;
  box-shadow: 0 0 0 5px rgba(69, 201, 137, .12);
}

.home-hero h1 {
  max-width: 620px;
  font-family: 'Cinzel', serif;
  font-size: clamp(2.55rem, 5vw, 4.9rem);
  line-height: 1;
  letter-spacing: -.055em;
  text-wrap: balance;
}

.home-hero h1 span {
  display: block;
  color: transparent;
  background: linear-gradient(90deg, var(--purple-deep), var(--purple), #e16bbd);
  -webkit-background-clip: text;
  background-clip: text;
}

.home-hero-lead {
  max-width: 560px;
  margin-top: 0;
  color: var(--ink-dim);
  font-size: clamp(1rem, 1.6vw, 1.14rem);
}

.home-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.home-hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  margin-top: 22px;
  color: var(--ink-dim);
  font-size: .78rem;
  font-weight: 700;
}

.home-hero-meta span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.home-hero-meta span::before {
  content: '✦';
  color: var(--purple);
}

.home-hero .carousel {
  min-width: 0;
  width: 100%;
  aspect-ratio: 2 / 1;
  border: 6px solid rgba(255, 255, 255, .72);
  border-radius: 26px;
  box-shadow: 0 25px 60px rgba(44, 14, 66, .22);
  transform: none;
}

html[data-theme="dark"] .home-hero .carousel { border-color: rgba(255,255,255,.09); }

.carousel-slide::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(20, 6, 34, .78), transparent 62%);
  pointer-events: none;
}

.carousel-caption {
  z-index: 2;
  right: auto;
  bottom: 26px;
  left: 26px;
  width: min(680px, calc(100% - 112px));
  padding: 22px 26px;
  border: 1px solid rgba(255, 255, 255, .20);
  border-radius: 18px;
  color: #fff;
  background: linear-gradient(135deg, rgba(20, 7, 34, .38), rgba(54, 18, 76, .22));
  box-shadow: 0 12px 26px rgba(8, 2, 16, .16);
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}

.carousel-caption .tag {
  color: #46165f;
  background: rgba(255, 255, 255, .96);
  font-weight: 800;
  text-shadow: none;
}

.carousel-caption h2 {
  max-width: 570px;
  font-size: clamp(1.2rem, 2.3vw, 2rem);
  line-height: 1.15;
  color: #fff;
  text-shadow: 0 2px 10px rgba(0, 0, 0, .45);
}

.carousel-caption .tag {
  box-shadow: none;
  background: rgba(255,255,255,.92);
}

.carousel-arrow {
  z-index: 3;
  width: 45px;
  height: 45px;
  border: 1px solid rgba(255,255,255,.35);
  background: rgba(21, 7, 36, .48);
  backdrop-filter: blur(10px);
}

.carousel-dots { z-index: 3; }

/* Cartões e grelhas */
.grid { gap: clamp(18px, 2.5vw, 28px); }

.card,
.elem-card,
.contact-info-card,
.quote-form,
.contact-form {
  border: 1px solid rgba(98, 38, 140, .13);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, .79);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(16px);
}

html[data-theme="dark"] .card,
html[data-theme="dark"] .elem-card,
html[data-theme="dark"] .contact-info-card,
html[data-theme="dark"] .quote-form,
html[data-theme="dark"] .contact-form {
  background: rgba(21, 12, 31, .84);
}

.card {
  position: relative;
  padding: 15px 15px 22px;
  overflow: hidden;
}

.card:hover,
.elem-card:hover {
  border-color: rgba(198, 79, 217, .34);
  box-shadow: var(--shadow-lift);
  transform: translateY(-7px);
}

.card .ph {
  margin: 0 0 18px;
  border: 0;
  border-radius: calc(var(--radius) - 6px);
}

.card h3,
.card p,
.card .price,
.card > .badge,
.card > .btn { margin-inline: 7px; }

.card h3 {
  font-size: 1.04rem;
  line-height: 1.35;
}

.card p { font-size: .9rem; line-height: 1.65; }
.card .price { color: var(--purple-deep); font-size: .92rem; line-height: 1.5; }

.card .badge,
.badge {
  margin-bottom: 14px;
  padding: 6px 10px;
  border: 1px solid rgba(198, 79, 217, .12);
  color: var(--purple-deep);
  background: rgba(244, 181, 204, .20);
  box-shadow: none;
  font-size: .68rem;
  font-weight: 800;
  letter-spacing: .03em;
}

.elem-card {
  position: relative;
  min-height: 240px;
  padding: 34px 25px 26px;
  overflow: hidden;
  text-align: left;
}

.elem-card::after {
  content: '';
  position: absolute;
  width: 130px;
  height: 130px;
  right: -62px;
  bottom: -64px;
  border-radius: 50%;
  background: var(--element-glow, rgba(198, 79, 217, .16));
}

.elem-card:nth-child(1) { --element-glow: rgba(238, 83, 78, .20); }
.elem-card:nth-child(2) { --element-glow: rgba(57, 153, 239, .20); }
.elem-card:nth-child(3) { --element-glow: rgba(255, 202, 74, .22); }
.elem-card:nth-child(4) { --element-glow: rgba(83, 166, 109, .22); }

.elem-card img {
  width: 68px;
  height: 68px;
  margin-bottom: 26px;
}

.elem-card h3 { font-size: 1.16rem; }
.elem-card p { margin-top: 7px; font-size: .88rem; line-height: 1.6; }

.ph { background: rgba(244, 236, 248, .62); }

.card-photo img,
.gallery-photo img,
.history-photo img,
.game-cover { transition: transform .6s cubic-bezier(.2,.8,.2,1), filter .4s ease; }
.card:hover .card-photo img { transform: scale(1.045); }

/* Informação, tabelas e formulários */
.two-col { gap: clamp(34px, 6vw, 76px); align-items: center; }

.history-photo,
.video-frame {
  border: 7px solid rgba(255,255,255,.72);
  border-radius: 28px;
  box-shadow: var(--shadow-lift);
  transform: rotate(-1deg);
}

html[data-theme="dark"] .history-photo,
html[data-theme="dark"] .video-frame { border-color: rgba(255,255,255,.08); }

.hours-table {
  width: 100%;
  overflow: hidden;
  border-collapse: separate;
  border-spacing: 0;
  border: 1px solid rgba(98,38,140,.13);
  border-radius: 18px;
  background: rgba(255,255,255,.67);
  box-shadow: var(--shadow-soft);
}

.hours-table td { padding: 14px 18px; }
.hours-table tr:last-child td { border-bottom: 0; }
html[data-theme="dark"] .hours-table { background: rgba(20,12,31,.75); }

.gallery {
  gap: 14px;
  padding: 14px;
  border: 1px solid rgba(98,38,140,.13);
  border-radius: 28px;
  background: rgba(255,255,255,.57);
  box-shadow: var(--shadow-soft);
}

.gallery .ph { border-radius: 16px; }

.tabs {
  position: sticky;
  top: 94px;
  z-index: 10;
  gap: 7px;
  padding: 8px;
  overflow-x: auto;
  border: 1px solid rgba(98,38,140,.13);
  border-radius: 999px;
  background: rgba(255,255,255,.80);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(18px);
  scrollbar-width: none;
}

.tabs::-webkit-scrollbar { display: none; }
html[data-theme="dark"] .tabs { background: rgba(15,8,24,.84); }

.tab-btn {
  flex: 0 0 auto;
  padding: 10px 16px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  font-size: .75rem;
  font-weight: 700;
}

.tab-btn.active,
.tab-btn:hover {
  color: #fff;
  background: var(--cosmic);
}

.price-list {
  gap: 10px;
  padding: 10px;
  border: 1px solid rgba(98,38,140,.13);
  background: rgba(255,255,255,.54);
  box-shadow: var(--shadow-soft);
}

html[data-theme="dark"] .price-list { background: rgba(13,7,22,.7); }

.price-row {
  gap: 22px;
  padding: 20px 22px;
  border-radius: 14px;
  background: rgba(255,255,255,.72);
}

html[data-theme="dark"] .price-row { background: rgba(255,255,255,.045); }
.price-row .amount { line-height: 1.55; }

.quote-form,
.contact-form { padding: clamp(24px, 4vw, 38px); }

.field-label { margin-bottom: 8px; font-size: .75rem; }

.input,
textarea.input,
select.input,
.newsletter-fields input {
  min-height: 50px;
  border: 1px solid rgba(98,38,140,.17);
  border-radius: 13px;
  background: rgba(255,255,255,.74);
  font-size: 1rem;
}

html[data-theme="dark"] .input,
html[data-theme="dark"] textarea.input,
html[data-theme="dark"] select.input { background: rgba(255,255,255,.055); }

.input:focus,
textarea.input:focus,
select.input:focus { border-color: var(--purple); box-shadow: var(--focus); }

.contact-info-card { padding: clamp(24px, 4vw, 38px); gap: 22px; }

.contact-info-row {
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
}

.contact-info-row:last-of-type { border-bottom: 0; }

.contact-info-row .ic {
  width: 43px;
  height: 43px;
  border-radius: 13px;
  background: linear-gradient(145deg, rgba(244,181,204,.30), rgba(198,79,217,.14));
  font-size: 1.05rem;
}

.map-block { border-radius: 18px !important; filter: saturate(.82) contrast(1.03); }

/* Banners */
.cta-banner,
.karaoke-booking-banner {
  position: relative;
  padding: clamp(34px, 6vw, 64px);
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 30px;
  background:
    radial-gradient(circle at 85% 30%, rgba(244,181,204,.28), transparent 26%),
    var(--cosmic);
  box-shadow: 0 25px 62px rgba(71, 23, 101, .30);
}

.cta-banner::before,
.karaoke-booking-banner::before {
  content: '';
  position: absolute;
  width: 260px;
  height: 260px;
  top: -170px;
  right: 16%;
  border: 34px solid rgba(255,255,255,.08);
  border-radius: 50%;
}

.cta-banner::after { opacity: .5; }

.newsletter-section { padding-top: 0; }

.newsletter-card {
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 30px;
  background:
    radial-gradient(circle at 10% 20%, rgba(244,181,204,.20), transparent 32%),
    linear-gradient(135deg, #261038, #5b2477 55%, #802c89);
  box-shadow: 0 25px 62px rgba(32, 10, 48, .28);
}

/* Páginas especiais */
.vr-hero,
.karaoke-hero {
  max-width: 1240px;
  margin: 28px auto 0;
  min-height: clamp(520px, 70vh, 720px);
  border: 7px solid rgba(255,255,255,.12);
  border-radius: 34px;
  box-shadow: var(--shadow-lift);
}

.vr-hero-content,
.karaoke-hero-content {
  padding: clamp(28px, 6vw, 72px);
}

.vr-hero h1,
.karaoke-hero h1 { font-size: clamp(2.35rem, 6vw, 5.25rem); line-height: 1.02; }

.vr-gallery {
  display: grid;
  grid-template-columns: 1.35fr .65fr;
  gap: 18px;
}

.vr-gallery figure {
  position: relative;
  min-height: 390px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow-soft);
}

.vr-gallery img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 390px;
  object-fit: cover;
  transition: transform .6s cubic-bezier(.2,.8,.2,1);
}

.vr-gallery figure:first-child img { object-position: center 42%; }
.vr-gallery figure:last-child img { object-position: 54% center; }
.vr-gallery figure:hover img { transform: scale(1.025); }

.page-contactos .page-head {
  padding-top: clamp(46px, 6vw, 70px);
  padding-bottom: clamp(40px, 5vw, 62px);
}

.page-contactos .page-title {
  font-size: clamp(2.1rem, 4.5vw, 3.75rem);
}

.store-coming-card {
  border-radius: 34px !important;
  background: rgba(255,255,255,.78) !important;
  box-shadow: 0 30px 80px rgba(52,18,75,.20) !important;
}

html[data-theme="dark"] .store-coming-card { background: rgba(20,11,31,.86) !important; }

.legal-content {
  max-width: 960px;
  margin-bottom: 90px;
  padding: clamp(28px, 5vw, 56px);
  border: 1px solid var(--line);
  border-radius: 26px;
  background: rgba(255,255,255,.78);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(16px);
}

html[data-theme="dark"] .legal-content { background: rgba(20,12,31,.84); }

/* Footer */
.site-footer {
  position: relative;
  margin: 20px 16px 16px;
  padding-top: 70px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.10);
  border-radius: 34px;
  background:
    radial-gradient(circle at 12% 10%, rgba(198,79,217,.20), transparent 33%),
    radial-gradient(circle at 90% 90%, rgba(244,181,204,.13), transparent 28%),
    #190a28;
}

.site-footer::before {
  content: '';
  position: absolute;
  width: 420px;
  height: 420px;
  right: -260px;
  top: -250px;
  border: 64px solid rgba(255,255,255,.035);
  border-radius: 50%;
}

.footer-grid { gap: clamp(32px, 6vw, 76px); }
.footer-col h4 { color: #fff; font-size: .76rem; letter-spacing: .13em; }
.footer-col a { color: #cdbed8; line-height: 1.55; }
.footer-bottom { margin-top: 54px; padding-block: 23px; }

.footer-social a {
  width: 41px;
  height: 41px;
  border-radius: 12px;
}

.wpp-float { right: 24px; bottom: 24px; box-shadow: 0 12px 30px rgba(37,211,102,.32); }
.lumi-float { left: 14px; width: 112px; }

/* Responsividade */
@media (max-width: 1120px) {
  .home-hero-copy { grid-template-columns: minmax(0, 1fr) minmax(300px, .8fr); }
  .home-hero h1 { font-size: clamp(2.4rem, 4.6vw, 3.8rem); }
}

@media (max-width: 900px) {
  .site-header { padding: 9px 10px 0; }
  .nav { min-height: 62px; padding: 6px 8px 6px 12px; position: relative; }
  .site-header .nav-brand {
    position: absolute;
    top: 50%;
    left: 50%;
    z-index: 1;
    transform: translate(-50%, -50%);
  }
  .nav-logo-mark { width: 47px; height: 47px; }
  .nav-actions { position: relative; z-index: 2; margin-left: auto; }
  .site-footer .nav-brand,
  footer .nav-brand {
    position: static;
    display: flex !important;
    transform: none;
  }

  .site-header .nav-links {
    top: calc(100% + 8px);
    right: 0;
    left: 0;
    width: 100%;
    padding: 12px;
    border: 1px solid rgba(98,38,140,.14);
    border-radius: 22px;
    background: rgba(255,255,255,.96);
    box-shadow: var(--shadow-lift);
  }

  html[data-theme="dark"] .site-header .nav-links { background: rgba(15,8,24,.97); }

  .site-header .nav-links.open { max-height: 540px; padding: 12px; }
  .nav-links a { padding: 13px 15px; border-radius: 12px; }
  .nav-links a::after { display: none; }
  .nav-links a:hover,
  .nav-links a.active { background: rgba(198,79,217,.09); }

  .home-hero-copy {
    grid-template-columns: 1fr;
    gap: 20px;
    padding: 18px 8px 4px;
  }
  .home-hero-details { max-width: 680px; }
  .home-hero .carousel { transform: none; }
  .footer-grid { grid-template-columns: 1.2fr 1fr; }

  .vr-gallery { grid-template-columns: 1fr; }
  .vr-gallery figure { min-height: 320px; }
  .vr-gallery figure:last-child { max-height: 470px; }
}

@media (max-width: 700px) {
  .wrap { padding-inline: 18px; }
  section { padding-block: 44px; }
  main::before,
  main::after { display: none; }

  .site-header { padding-inline: 8px; }
  .nav { border-radius: 21px; }
  .theme-toggle { width: 40px; height: 40px; }
  .nav-toggle { width: 42px; height: 42px; border-radius: 13px; }

  .home-hero { padding-top: 20px; }
  .home-hero .wrap { padding-inline: 10px; }
  .home-hero-shell { padding: 18px; border-radius: 27px; }
  .home-hero h1 { font-size: clamp(2.35rem, 12vw, 3.65rem); }
  .home-hero-actions .btn { flex: 1 1 170px; }
  .home-hero-meta { gap: 10px 18px; }
  .home-hero .carousel { aspect-ratio: 16 / 10; border-width: 4px; border-radius: 22px; }
  .carousel-caption {
    right: 18px;
    bottom: 18px;
    left: 18px;
    width: auto;
    padding: 16px 18px;
    border-radius: 14px;
  }
  .carousel-caption h2 { font-size: 1.1rem; }
  .carousel-arrow { width: 38px; height: 38px; }

  .page-head {
    margin: 20px 10px 0;
    padding: 64px 24px 58px;
    border-radius: 27px;
  }

  .page-title { font-size: clamp(2rem, 10vw, 3.2rem); }
  .section-title { font-size: clamp(1.7rem, 8vw, 2.45rem); }

  .page-contactos .page-head {
    padding: 40px 24px 36px;
  }

  .page-contactos .page-title {
    font-size: clamp(2rem, 9vw, 2.8rem);
  }

  .card { padding: 13px 13px 22px; }
  .elem-card { min-height: 210px; }
  .history-photo,
  .video-frame { border-width: 4px; border-radius: 22px; transform: none; }

  .tabs { top: 78px; border-radius: 17px; }
  .price-row { grid-template-columns: 1fr !important; gap: 7px; }
  .price-row .amount { padding-bottom: 10px; }

  .cta-banner { border-radius: 24px; }
  .newsletter-card { padding: 30px 22px; border-radius: 24px; }

  .vr-hero,
  .karaoke-hero { margin: 20px 10px 0; min-height: 570px; border-width: 4px; border-radius: 27px; }

  .site-footer { margin: 10px 8px 8px; padding-top: 54px; border-radius: 27px; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { align-items: flex-start; gap: 8px; text-align: left; }
  .lumi-float { display: none; }
  .wpp-float { right: 16px; bottom: 16px; }
}

@media (max-width: 420px) {
  .home-hero-kicker { letter-spacing: .07em; }
  .home-hero-meta { display: grid; }
  .carousel-caption .tag { display: none; }
  .nav-actions { gap: 6px; }
  .theme-toggle {
    display: inline-flex;
    flex: 0 0 40px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .card,
  .elem-card,
  .btn,
  .card-photo img { transition: none; }
  .card:hover,
  .elem-card:hover,
  .btn:hover { transform: none; }
}

/* Evita renderizar secções ainda muito afastadas do ecrã. Em navegadores
   sem suporte, esta otimização é simplesmente ignorada. */
@supports (content-visibility: auto) {
  main > section:not(:first-child),
  .site-footer {
    content-visibility: auto;
    contain-intrinsic-size: auto 720px;
  }
}

/* Modo automático para equipamentos com poucos recursos, poupança de dados
   ou preferência por movimento reduzido. Mantém cores, composição e conteúdo. */
html.performance-lite {
  scroll-behavior: auto;
}

html.performance-lite body::before {
  position: absolute;
  transform: none;
}

html.performance-lite *,
html.performance-lite *::before,
html.performance-lite *::after {
  animation-duration: .01ms !important;
  animation-iteration-count: 1 !important;
  transition-duration: .01ms !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
}

html.performance-lite .nav-brand:hover img,
html.performance-lite .nav-brand:hover .nav-logo-mark,
html.performance-lite .card:hover,
html.performance-lite .elem-card:hover,
html.performance-lite .btn:hover {
  transform: none;
}