/* =========================================================
   Seu Podcast BH — Landing Page
   Abordagem MOBILE-FIRST. Media queries para desktop no final.
   ========================================================= */

/* ---------- Variáveis de marca ---------- */
:root {
  /* Paleta (roxo + preto + branco) */
  --roxo: #9D4EDD;
  --roxo-claro: #C77DFF;
  --roxo-escuro: #7B2CBF;
  --grad: linear-gradient(135deg, #7B2CBF 0%, #9D4EDD 50%, #C77DFF 100%);

  --preto: #0a0a0a;
  --preto-2: #121016;
  --preto-3: #1a1622;
  --cinza: #b9b3c4;
  --cinza-claro: #e9e6f0;
  --branco: #ffffff;

  /* Tipografia */
  --font-titulo: 'Sora', system-ui, sans-serif;
  --font-corpo: 'Inter', system-ui, sans-serif;

  /* Layout */
  --container: 1180px;
  --radius: 16px;
  --radius-sm: 10px;
  --nav-h: 68px;
  --shadow: 0 18px 50px rgba(0, 0, 0, .45);
  --shadow-roxo: 0 14px 40px rgba(157, 78, 221, .35);
  --ease: cubic-bezier(.22, 1, .36, 1);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; scroll-padding-top: var(--nav-h); }

body {
  font-family: var(--font-corpo);
  background: var(--preto);
  color: var(--cinza-claro);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

h1, h2, h3, h4 { font-family: var(--font-titulo); line-height: 1.15; color: var(--branco); font-weight: 700; }

.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: 20px; }

.grad-text {
  background: var(--grad);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}

/* ---------- Botões ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 8px;
  font-family: var(--font-titulo); font-weight: 600; font-size: .98rem;
  padding: 14px 26px; border-radius: 999px;
  cursor: pointer; border: none;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), background .25s var(--ease);
  min-height: 48px; /* touch-friendly */
  text-align: center;
}
.btn-primary { background: var(--grad); color: var(--branco); box-shadow: var(--shadow-roxo); }
.btn-primary:hover, .btn-primary:focus-visible { transform: translateY(-3px); box-shadow: 0 20px 48px rgba(157, 78, 221, .5); }
.btn-ghost { background: rgba(255, 255, 255, .06); color: var(--branco); border: 1.5px solid rgba(199, 125, 255, .5); }
.btn-ghost:hover, .btn-ghost:focus-visible { transform: translateY(-3px); background: rgba(157, 78, 221, .18); border-color: var(--roxo-claro); }
.btn-lg { padding: 17px 34px; font-size: 1.05rem; min-height: 56px; }

:focus-visible { outline: 3px solid var(--roxo-claro); outline-offset: 3px; }

/* =========================================================
   NAVBAR
   ========================================================= */
.navbar {
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  height: var(--nav-h);
  display: flex; align-items: center;
  background: transparent;
  transition: background .35s var(--ease), box-shadow .35s var(--ease), backdrop-filter .35s var(--ease);
}
/* Efeito ao rolar: navbar muda de cor */
.navbar.scrolled {
  background: rgba(10, 10, 10, .82);
  backdrop-filter: blur(14px);
  box-shadow: 0 6px 28px rgba(0, 0, 0, .5);
  border-bottom: 1px solid rgba(157, 78, 221, .25);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; width: 100%; }
.nav-logo img { height: 52px; width: auto; }

.nav-toggle {
  width: 46px; height: 46px; background: none; border: none; cursor: pointer;
  display: flex; flex-direction: column; justify-content: center; align-items: center; gap: 5px;
  z-index: 110;
}
.nav-toggle span {
  width: 26px; height: 2.5px; background: var(--branco); border-radius: 2px;
  transition: transform .3s var(--ease), opacity .3s var(--ease);
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

/* Menu mobile (off-canvas) */
.nav-menu {
  position: fixed; inset: 0 0 0 auto; width: min(82vw, 340px);
  background: var(--preto-2);
  border-left: 1px solid rgba(157, 78, 221, .25);
  padding: calc(var(--nav-h) + 24px) 28px 40px;
  transform: translateX(100%); transition: transform .4s var(--ease);
  display: flex; box-shadow: var(--shadow);
}
.nav-menu.open { transform: translateX(0); }
.nav-menu ul { display: flex; flex-direction: column; gap: 6px; width: 100%; }
.nav-menu a {
  display: block; padding: 14px 10px; font-family: var(--font-titulo);
  font-weight: 600; font-size: 1.1rem; border-radius: var(--radius-sm);
  transition: background .2s, color .2s;
}
.nav-menu a:not(.nav-cta):hover { background: rgba(157, 78, 221, .15); color: var(--roxo-claro); }
.nav-menu .nav-cta { margin-top: 12px; }

/* overlay escuro atrás do menu mobile */
.nav-backdrop {
  position: fixed; inset: 0; background: rgba(0, 0, 0, .6); z-index: 90;
  opacity: 0; visibility: hidden; transition: opacity .35s;
}
.nav-backdrop.open { opacity: 1; visibility: visible; }

/* =========================================================
   HERO
   ========================================================= */
.hero {
  position: relative; min-height: 100svh;
  display: flex; align-items: center;
  padding: calc(var(--nav-h) + 30px) 0 60px;
  background:
    radial-gradient(120% 80% at 50% -10%, rgba(157, 78, 221, .35), transparent 60%),
    linear-gradient(180deg, #14101c 0%, #0a0a0a 70%);
  overflow: hidden;
}
.hero::before { /* textura/grão sutil de luz */
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(60% 50% at 80% 20%, rgba(199, 125, 255, .18), transparent 70%);
  pointer-events: none;
}
.hero-content { position: relative; z-index: 2; max-width: 760px; }
.hero-eyebrow {
  font-family: var(--font-titulo); font-weight: 600; letter-spacing: .14em;
  text-transform: uppercase; font-size: .78rem; color: var(--roxo-claro); margin-bottom: 18px;
}
.hero h1 { font-size: clamp(2.1rem, 7.5vw, 4.4rem); font-weight: 800; letter-spacing: -.02em; }

/* ---- Faixa de fotos dos estúdios no hero (carrossel automático) ---- */
.hero-gallery {
  margin-top: 30px;
  position: relative;
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 7%, #000 93%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 7%, #000 93%, transparent);
}
.hero-track {
  display: flex; width: max-content;
  padding: 4px 0 14px;
  will-change: transform;
}
.hero-shot {
  position: relative; flex: 0 0 auto;
  width: 230px; margin-right: 14px;
  border-radius: var(--radius-sm); overflow: hidden;
  border: 1px solid rgba(157, 78, 221, .35);
  box-shadow: 0 12px 30px rgba(0, 0, 0, .45);
}
.hero-shot img { width: 100%; aspect-ratio: 16 / 11; object-fit: cover; }
.hero-shot figcaption {
  position: absolute; left: 10px; bottom: 9px;
  font-family: var(--font-titulo); font-weight: 600; font-size: .82rem; color: #fff;
  background: rgba(10, 10, 10, .6); backdrop-filter: blur(4px);
  padding: 4px 12px; border-radius: 999px; border: 1px solid rgba(199, 125, 255, .4);
}
.hero-shot::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 50%, rgba(10, 10, 10, .55)); }

.hero-price {
  margin-top: 26px; font-family: var(--font-titulo); font-size: 1.05rem; color: var(--cinza-claro);
}
.hero-price strong { color: var(--branco); font-size: 1.35rem; }
.hero-actions { margin-top: 18px; display: flex; flex-wrap: wrap; gap: 14px; }
.hero-actions .btn { flex: 1 1 auto; }
.hero-sub { margin-top: 26px; font-size: clamp(1rem, 3.5vw, 1.18rem); color: var(--cinza); max-width: 640px; }

.scroll-cue {
  position: absolute; left: 50%; bottom: 26px; transform: translateX(-50%);
  width: 26px; height: 42px; border: 2px solid rgba(199, 125, 255, .6); border-radius: 14px;
  display: none; z-index: 2;
}
.scroll-cue span {
  position: absolute; top: 8px; left: 50%; width: 4px; height: 8px; border-radius: 2px;
  background: var(--roxo-claro); transform: translateX(-50%);
  animation: scrollDot 1.6s infinite;
}
@keyframes scrollDot { 0% { opacity: 0; top: 8px; } 40% { opacity: 1; } 80% { opacity: 0; top: 22px; } 100% { opacity: 0; } }

/* =========================================================
   STATS
   ========================================================= */
.stats { background: var(--preto-2); border-block: 1px solid rgba(157, 78, 221, .18); padding: 46px 0; }
.stats-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px 16px; text-align: center; }
.stat-num { display: block; font-family: var(--font-titulo); font-weight: 800; font-size: clamp(1.8rem, 7vw, 2.8rem); }
.stat:nth-child(odd) .stat-num { color: var(--roxo-claro); }
.stat:nth-child(even) .stat-num { color: var(--branco); }
.stat-label { display: block; margin-top: 6px; font-size: .9rem; color: var(--cinza); }

/* =========================================================
   SEÇÕES GENÉRICAS
   ========================================================= */
.section { padding: 72px 0; }
.section-head { max-width: 680px; margin-bottom: 44px; }
.section-eyebrow {
  font-family: var(--font-titulo); font-weight: 600; letter-spacing: .14em; text-transform: uppercase;
  font-size: .78rem; color: var(--roxo-claro); margin-bottom: 12px;
}
.section-head h2 { font-size: clamp(1.7rem, 6vw, 2.7rem); letter-spacing: -.02em; }
.section-lead { margin-top: 14px; color: var(--cinza); font-size: 1.05rem; }

/* =========================================================
   ESTÚDIOS
   ========================================================= */
.studio-grid { display: grid; grid-template-columns: 1fr; gap: 22px; }
.studio-card {
  background: var(--preto-2); border: 1px solid rgba(157, 78, 221, .18);
  border-radius: var(--radius); overflow: hidden;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s var(--ease);
}
.studio-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: rgba(199, 125, 255, .55); }
.studio-img { position: relative; aspect-ratio: 16 / 11; overflow: hidden; }
.studio-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.studio-card:hover .studio-img img { transform: scale(1.06); }
.studio-img::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 55%, rgba(10, 10, 10, .7)); }
.studio-body { padding: 22px 22px 26px; }
.studio-body h3 { font-size: 1.35rem; }
.studio-body p { margin-top: 10px; color: var(--cinza); font-size: .96rem; }
.studio-tag {
  display: inline-block; margin-top: 16px; font-family: var(--font-titulo); font-size: .76rem;
  font-weight: 600; letter-spacing: .05em; text-transform: uppercase;
  color: var(--roxo-claro); background: rgba(157, 78, 221, .14);
  padding: 6px 14px; border-radius: 999px; border: 1px solid rgba(157, 78, 221, .3);
}

/* =========================================================
   EQUIPAMENTOS
   ========================================================= */
.equip { background: linear-gradient(180deg, #0a0a0a, #100b18); }
.equip-inner { display: grid; grid-template-columns: 1fr; gap: 36px; align-items: center; }
.equip-list { margin: 26px 0 30px; display: grid; gap: 12px; }
.equip-list li {
  position: relative; padding-left: 34px; color: var(--cinza-claro); font-size: 1rem;
}
.equip-list li::before {
  content: "✓"; position: absolute; left: 0; top: 0;
  width: 24px; height: 24px; display: grid; place-items: center;
  background: var(--grad); color: #fff; border-radius: 50%; font-size: .8rem; font-weight: 700;
}
.equip-list strong { color: var(--branco); }
.equip-media { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); border: 1px solid rgba(157, 78, 221, .25); }
.equip-media img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }

/* =========================================================
   VÍDEOS (facade YouTube)
   ========================================================= */
.video-grid { display: grid; grid-template-columns: 1fr; gap: 20px; }
.video-card {
  position: relative; aspect-ratio: 16 / 9; border-radius: var(--radius); overflow: hidden;
  cursor: pointer; background: #000 center/cover no-repeat;
  border: 1px solid rgba(157, 78, 221, .25);
  transition: transform .35s var(--ease), box-shadow .35s var(--ease);
}
.video-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-roxo); }
.video-card::before { content: ""; position: absolute; inset: 0; background: rgba(10, 10, 10, .25); transition: background .3s; }
.video-card:hover::before { background: rgba(10, 10, 10, .05); }
.video-card::after { /* botão play */
  content: ""; position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%);
  width: 70px; height: 70px; border-radius: 50%;
  background: var(--grad) ;
  box-shadow: 0 10px 30px rgba(157, 78, 221, .5);
  transition: transform .3s var(--ease);
}
.video-card .play-tri {
  position: absolute; left: 50%; top: 50%; transform: translate(-46%, -50%); z-index: 2;
  width: 0; height: 0; border-style: solid; border-width: 13px 0 13px 22px;
  border-color: transparent transparent transparent #fff; pointer-events: none;
}
.video-card:hover::after { transform: translate(-50%, -50%) scale(1.12); }
.video-card iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.video-card.playing::before, .video-card.playing::after, .video-card.playing .play-tri { display: none; }

/* =========================================================
   PACOTES
   ========================================================= */
.price-grid { display: grid; grid-template-columns: 1fr; gap: 22px; }
.price-card {
  position: relative; background: var(--preto-2); border: 1px solid rgba(157, 78, 221, .2);
  border-radius: var(--radius); padding: 30px 26px;
  display: flex; flex-direction: column; gap: 8px;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s var(--ease);
}
.price-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.price-card.featured { border-color: var(--roxo); background: linear-gradient(180deg, rgba(157, 78, 221, .14), var(--preto-2)); box-shadow: var(--shadow-roxo); }
.price-badge {
  position: absolute; top: -12px; left: 26px; background: var(--grad); color: #fff;
  font-family: var(--font-titulo); font-size: .72rem; font-weight: 700; letter-spacing: .05em;
  text-transform: uppercase; padding: 6px 14px; border-radius: 999px;
  box-shadow: 0 6px 16px rgba(0, 0, 0, .35);
}
/* Cores distintas por badge (a roxa "Mais procurado" é a padrão acima) */
.badge-classico { background: linear-gradient(135deg, #C49A3A, #F4D06F); color: #2a2000; }   /* dourado */
.badge-versatil { background: linear-gradient(135deg, #0E9F8E, #34D8C2); color: #042b27; }   /* turquesa */
.badge-premium  { background: linear-gradient(135deg, #2B5CB8, #5B8DEF); color: #fff; }       /* azul */
.price-card h3 { font-size: 1.3rem; }
.price { font-family: var(--font-titulo); font-weight: 800; font-size: 2.1rem; color: var(--branco); }
.price span { font-size: .95rem; font-weight: 500; color: var(--cinza); }
.price-desc { color: var(--cinza); font-size: .95rem; flex: 1; }
.price-card .btn { margin-top: 14px; }

.referral {
  margin-top: 40px; background: var(--grad); border-radius: var(--radius);
  padding: 30px 26px; display: flex; flex-direction: column; gap: 18px; align-items: flex-start;
  box-shadow: var(--shadow-roxo);
}
.referral h3 { color: #fff; font-size: 1.4rem; }
.referral .grad-text { -webkit-text-fill-color: #0a0a0a; color: #0a0a0a; background: none; }
.referral p { color: rgba(255, 255, 255, .9); }
.referral .btn-primary { background: #0a0a0a; box-shadow: none; }
.referral .btn-primary:hover { background: #1a1622; }

/* =========================================================
   LOCALIZAÇÃO
   ========================================================= */
.location-grid { display: grid; grid-template-columns: 1fr; gap: 24px; align-items: stretch; }
.location-info {
  font-style: normal; background: var(--preto-2); border: 1px solid rgba(157, 78, 221, .2);
  border-radius: var(--radius); padding: 28px 26px; display: flex; flex-direction: column; gap: 16px;
}
.loc-item { display: flex; flex-direction: column; color: var(--cinza-claro); }
.loc-item strong {
  font-family: var(--font-titulo); font-size: .72rem; letter-spacing: .08em; text-transform: uppercase;
  color: var(--roxo-claro); margin-bottom: 4px; font-weight: 700;
}
.loc-item a:hover { color: var(--roxo-claro); }
.location-info .btn { margin-top: 6px; align-self: flex-start; }
.map-wrap { border-radius: var(--radius); overflow: hidden; border: 1px solid rgba(157, 78, 221, .3); box-shadow: var(--shadow); }
.map-wrap iframe { width: 100%; height: 380px; border: 0; display: block; filter: grayscale(.3) contrast(1.05); }

/* ---- FAQ (acordeão) ---- */
.faq { background: linear-gradient(180deg, #0a0a0a, #100b18); }
.faq-list { max-width: 820px; margin-inline: auto; display: grid; gap: 14px; }
.faq-item {
  background: var(--preto-2); border: 1px solid rgba(157, 78, 221, .2);
  border-radius: var(--radius-sm); padding: 4px 20px; transition: border-color .25s var(--ease);
}
.faq-item[open] { border-color: rgba(199, 125, 255, .5); }
.faq-item summary {
  cursor: pointer; list-style: none; padding: 16px 30px 16px 0; position: relative;
  font-family: var(--font-titulo); font-weight: 600; font-size: 1.05rem; color: var(--branco);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+"; position: absolute; right: 2px; top: 50%; transform: translateY(-50%);
  font-size: 1.5rem; color: var(--roxo-claro); transition: transform .25s var(--ease); line-height: 1;
}
.faq-item[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq-item p { padding: 0 0 18px; color: var(--cinza); font-size: .98rem; }

/* ---- Endereço no rodapé ---- */
.footer-address { font-style: normal; }
.footer-address p { margin-bottom: 10px; color: var(--cinza); }
.footer-address a { color: var(--cinza); transition: color .2s; }
.footer-address a:hover { color: var(--roxo-claro); }

/* =========================================================
   COMPONENTES DAS SUBPÁGINAS (pillar-cluster)
   ========================================================= */

/* Hero interno (mais curto que o da home) */
.subhero {
  position: relative; padding: calc(var(--nav-h) + 56px) 0 60px;
  background:
    radial-gradient(110% 80% at 50% -10%, rgba(157, 78, 221, .32), transparent 60%),
    linear-gradient(180deg, #14101c 0%, #0a0a0a 75%);
  overflow: hidden;
}
.subhero-inner { max-width: 760px; }
.subhero h1 { font-size: clamp(2rem, 6.5vw, 3.4rem); font-weight: 800; letter-spacing: -.02em; }
.subhero p.lead { margin-top: 18px; font-size: clamp(1rem, 3.2vw, 1.18rem); color: var(--cinza); max-width: 620px; }
.subhero .hero-actions { margin-top: 28px; }

/* Breadcrumb */
.breadcrumb { padding-top: 14px; }
.breadcrumb ol { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; font-size: .85rem; color: var(--cinza); }
.breadcrumb li { display: flex; align-items: center; gap: 6px; }
.breadcrumb li:not(:last-child)::after { content: "›"; color: var(--roxo-claro); }
.breadcrumb a { color: var(--cinza); }
.breadcrumb a:hover { color: var(--roxo-claro); }
.breadcrumb [aria-current="page"] { color: var(--cinza-claro); }

/* Grade de Soluções (home) e cross-links */
.sol-grid, .related-grid { display: grid; grid-template-columns: 1fr; gap: 20px; }
.sol-card, .related-card {
  display: flex; flex-direction: column; gap: 10px;
  background: var(--preto-2); border: 1px solid rgba(157, 78, 221, .2);
  border-radius: var(--radius); padding: 26px 24px;
  transition: transform .3s var(--ease), border-color .3s var(--ease), box-shadow .3s var(--ease);
}
.sol-card:hover, .related-card:hover { transform: translateY(-6px); border-color: rgba(199, 125, 255, .55); box-shadow: var(--shadow); }
.sol-icon { font-size: 1.6rem; line-height: 1; }
.sol-card h3, .related-card h3 { font-size: 1.25rem; }
.sol-card p, .related-card p { color: var(--cinza); font-size: .95rem; flex: 1; }
.sol-link { font-family: var(--font-titulo); font-weight: 600; font-size: .92rem; color: var(--roxo-claro); }
.sol-link::after { content: " →"; }

/* Casos de uso / benefícios em cards com ícone */
.usecase-grid { display: grid; grid-template-columns: 1fr; gap: 18px; }
.usecase {
  background: var(--preto-2); border: 1px solid rgba(157, 78, 221, .18);
  border-radius: var(--radius-sm); padding: 22px 22px;
}
.usecase .ic {
  width: 44px; height: 44px; display: grid; place-items: center; margin-bottom: 12px;
  background: var(--grad); border-radius: 12px; font-size: 1.3rem;
}
.usecase h3 { font-size: 1.1rem; }
.usecase p { margin-top: 8px; color: var(--cinza); font-size: .95rem; }

/* Faixa de cross-links no fim das subpáginas */
.related { background: var(--preto-2); border-top: 1px solid rgba(157, 78, 221, .18); }

/* =========================================================
   CTA FINAL
   ========================================================= */
.cta-final {
  padding: 84px 0; text-align: center;
  background:
    radial-gradient(80% 120% at 50% 0%, rgba(157, 78, 221, .3), transparent 60%),
    var(--preto-2);
  border-top: 1px solid rgba(157, 78, 221, .2);
}
.cta-inner { max-width: 720px; }
.cta-final h2 { font-size: clamp(1.8rem, 6vw, 3rem); }
.cta-final p { margin: 18px auto 30px; color: var(--cinza); font-size: 1.08rem; }

/* =========================================================
   FOOTER
   ========================================================= */
.footer { background: #07060a; padding-top: 56px; border-top: 1px solid rgba(157, 78, 221, .18); }
.footer-inner { display: grid; grid-template-columns: 1fr; gap: 36px; padding-bottom: 40px; }
.footer-brand img { height: 68px; width: auto; margin-bottom: 16px; }
.footer-brand p { color: var(--cinza); max-width: 340px; font-size: .95rem; }
.footer h4 { font-size: 1rem; margin-bottom: 16px; color: var(--branco); }
.footer-nav ul { display: grid; gap: 10px; }
.footer-nav a, .footer-contact a { color: var(--cinza); transition: color .2s; }
.footer-nav a:hover, .footer-contact a:hover { color: var(--roxo-claro); }
.footer-contact p { margin-bottom: 10px; }
.footer-contact .btn { margin-top: 8px; }
.footer-bottom { border-top: 1px solid rgba(255, 255, 255, .06); padding: 22px 0; }
.footer-bottom p { color: #6f6880; font-size: .85rem; text-align: center; }

/* =========================================================
   WHATSAPP FLUTUANTE
   ========================================================= */
.whatsapp-float {
  position: fixed; right: 18px; bottom: 18px; z-index: 95;
  width: 58px; height: 58px; border-radius: 50%;
  background: #25D366; color: #fff;
  display: grid; place-items: center;
  box-shadow: 0 10px 30px rgba(37, 211, 102, .5);
  transition: transform .25s var(--ease);
  animation: pulse 2.4s infinite;
}
.whatsapp-float:hover { transform: scale(1.1); }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, .5); } 70% { box-shadow: 0 0 0 16px rgba(37, 211, 102, 0); } 100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); } }

/* =========================================================
   ANIMAÇÕES DE SCROLL (fade-in up)
   ========================================================= */
.reveal { opacity: 0; transform: translateY(36px); transition: opacity .7s var(--ease), transform .7s var(--ease); will-change: opacity, transform; }
.reveal.in-view { opacity: 1; transform: none; }
/* stagger leve dentro das grades */
.studio-grid .reveal:nth-child(2), .price-grid .reveal:nth-child(2), .video-grid .reveal:nth-child(2) { transition-delay: .08s; }
.studio-grid .reveal:nth-child(3), .price-grid .reveal:nth-child(3), .video-grid .reveal:nth-child(3) { transition-delay: .16s; }
.studio-grid .reveal:nth-child(4), .price-grid .reveal:nth-child(4), .video-grid .reveal:nth-child(4) { transition-delay: .24s; }
.studio-grid .reveal:nth-child(5), .video-grid .reveal:nth-child(5) { transition-delay: .32s; }
.studio-grid .reveal:nth-child(6), .video-grid .reveal:nth-child(6) { transition-delay: .40s; }

/* Respeita usuários que preferem menos movimento */
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* =========================================================
   ======== MEDIA QUERIES (DESKTOP / TABLET) ========
   ========================================================= */

/* Tablet */
@media (min-width: 600px) {
  .stats-grid { grid-template-columns: repeat(4, 1fr); }
  .studio-grid { grid-template-columns: repeat(2, 1fr); }
  .video-grid { grid-template-columns: repeat(2, 1fr); }
  .price-grid { grid-template-columns: repeat(2, 1fr); }
  .sol-grid, .related-grid { grid-template-columns: repeat(2, 1fr); }
  .usecase-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-actions .btn { flex: 0 0 auto; }
  .referral { flex-direction: row; justify-content: space-between; align-items: center; padding: 34px 40px; }
}

/* Desktop */
@media (min-width: 940px) {
  :root { --nav-h: 80px; }

  /* Menu vira horizontal — esconde hambúrguer */
  .nav-toggle { display: none; }
  .nav-menu {
    position: static; width: auto; transform: none; background: none; border: none;
    padding: 0; box-shadow: none; display: flex;
  }
  .nav-menu ul { flex-direction: row; align-items: center; gap: 6px; }
  .nav-menu a { padding: 10px 16px; font-size: .98rem; }
  .nav-menu a:not(.nav-cta) { color: var(--cinza-claro); }
  .nav-menu a:not(.nav-cta):hover { background: transparent; color: var(--roxo-claro); }
  .nav-menu .nav-cta { margin-top: 0; margin-left: 10px; padding: 12px 24px; }
  .nav-logo img { height: 60px; }

  .scroll-cue { display: block; }

  /* Hero: conteúdo mais largo; fotos maiores no carrossel automático */
  .hero-content { max-width: 1000px; }
  .hero-shot { width: 300px; margin-right: 18px; }
  .hero-shot figcaption { font-size: .8rem; }

  .section { padding: 100px 0; }
  .studio-grid { grid-template-columns: repeat(3, 1fr); }
  .video-grid { grid-template-columns: repeat(3, 1fr); }
  .price-grid { grid-template-columns: repeat(4, 1fr); }
  .sol-grid { grid-template-columns: repeat(4, 1fr); }
  .related-grid { grid-template-columns: repeat(3, 1fr); }
  .usecase-grid { grid-template-columns: repeat(3, 1fr); }

  .equip-inner { grid-template-columns: 1.05fr .95fr; gap: 60px; }
  .equip-media img { aspect-ratio: 3 / 4; max-height: 560px; }

  .location-grid { grid-template-columns: 0.85fr 1.15fr; gap: 30px; }
  .map-wrap iframe { height: 100%; min-height: 420px; }

  .footer-inner { grid-template-columns: 1.6fr 1fr 1.2fr; gap: 48px; }

  .whatsapp-float { width: 64px; height: 64px; right: 28px; bottom: 28px; }
}

/* Telas largas */
@media (min-width: 1200px) {
  .hero h1 { font-size: 4.8rem; }
}