/* =========================================================
   Casulo - Fábrica de Podcast
   Tema: escuro e sofisticado
   ========================================================= */

:root {
  --bg: #0a0a0f;
  --bg-alt: #101017;
  --surface: #16161f;
  --surface-2: #1c1c27;
  --border: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.14);
  --text: #f3f1eb;
  --text-muted: #a7a4b3;
  --text-faint: #6e6b7c;
  --accent: #e0a83e;
  --accent-2: #b9812f;
  --accent-orange: #ea541b; /* cor do círculo da logo Casulo, usada nas tags de seção */
  --accent-purple: #8b6cf2;
  --success: #4ade80;
  --danger: #f87171;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 24px;
  --shadow: 0 20px 60px rgba(0, 0, 0, 0.45);
  --font-head: 'Poppins', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-serif: 'Instrument Serif', serif;
  --max-width: 100%;
  /* respiro lateral proporcional à largura da tela: nunca menor que 24px
     (mobile) nem maior que 96px (telas muito largas), crescendo em vw
     entre esses limites em vez de usar um container central fixo */
  --gutter: clamp(24px, 5vw, 96px);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

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

h1, h2, h3, h4 {
  font-family: var(--font-head);
  margin: 0 0 .5em;
  line-height: 1.2;
  letter-spacing: -0.01em;
}

p { margin: 0 0 1em; color: var(--text-muted); }

ul { margin: 0; padding: 0; list-style: none; }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.section-tag {
  display: inline-block;
  font-family: var(--font-head);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-orange);
  margin-bottom: 14px;
}

.section-head {
  max-width: 620px;
  margin: 0 auto 48px;
  text-align: center;
}

.section-head h2 {
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  color: var(--text);
}

section { padding: 96px 0; position: relative; }

/* ---------- Eyebrow com linha (identidade editorial) ---------- */
.eyebrow-row {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 20px;
}
.eyebrow-row .eyebrow-label {
  font-family: var(--font-head);
  font-size: 1.1rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent-orange);
  white-space: nowrap;
}
.eyebrow-row .eyebrow-rule {
  flex: 0 0 auto;
  width: 64px;
  height: 1px;
  background: var(--border-strong);
}
.section-head .eyebrow-row { justify-content: center; }

/* Variante alinhada à esquerda (mesmo padrão da seção "Sobre") */
.section-head-left {
  margin-left: 0;
  margin-right: 0;
  text-align: left;
}
.section-head-left .eyebrow-row { justify-content: flex-start; }

/* ---------- Títulos editoriais grandes (mistura de pesos) ---------- */
.display-heading {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(2.1rem, 4.4vw, 3.4rem);
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--text);
  margin: 0 0 20px;
}

/* Mantém a frase inteira em uma única linha, sem quebra — a fonte
   encolhe de forma fluida (vw) conforme a tela fica mais estreita. */
.heading-nowrap {
  white-space: nowrap;
  font-size: clamp(1.05rem, 5vw, 3.4rem);
}
.display-heading .accent-italic,
.accent-italic {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  color: var(--accent-orange);
  letter-spacing: 0;
}

/* ---------- Link com seta em círculo ---------- */
.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--text);
}
.link-arrow .arrow-circle {
  width: 34px; height: 34px;
  border-radius: 50%;
  border: 1px solid var(--accent-orange);
  color: var(--accent-orange);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  transition: transform .2s ease, background .2s ease, border-color .2s ease, color .2s ease;
}
.link-arrow:hover .arrow-circle {
  background: var(--accent-orange);
  border-color: var(--accent-orange);
  color: #fff;
  transform: translateX(3px);
}

.btn .arrow-circle {
  width: 26px; height: 26px;
  border-radius: 50%;
  background: rgba(0,0,0,0.18);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  transition: transform .2s ease;
}
.btn:hover .arrow-circle { transform: translateX(3px); }
.btn-ghost .arrow-circle { background: rgba(255,255,255,0.08); }

/* Seta simples, sem círculo de fundo (ex.: botão "Agendar horário ↗" do menu) */
.btn .arrow-plain {
  display: inline-flex;
  align-items: center;
  font-size: 1rem;
  line-height: 1;
  transition: transform .2s ease;
}
.btn:hover .arrow-plain { transform: translate(3px, -3px); }

/* ---------- Faixa de introdução (3 colunas) ---------- */
.intro-features {
  background: var(--bg-alt);
  border-bottom: 1px solid var(--border);
}
.intro-features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}
.intro-feature {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}
.intro-feature-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}
.intro-feature-icon svg {
  width: 42px;
  height: 42px;
  stroke: var(--accent-orange);
  fill: none;
}
.intro-feature h3 {
  font-size: 1.15rem;
  color: var(--text);
  margin-bottom: 10px;
}
.intro-feature p { margin: 0; font-size: 0.92rem; }

/* ---------- Faixa CTA (banner intermediário) ---------- */
.cta-banner {
  margin: 0 auto;
  max-width: var(--max-width);
  padding-left: var(--gutter);
  padding-right: var(--gutter);
  /* padding-top/bottom herdados da regra global "section { padding: 96px 0; }" */
}

/* A primeira faixa de CTA (logo após os 3 boxes de serviço) fica mais
   próxima deles, com um respiro menor, porém ainda confortável. */
.services + .cta-banner { padding-top: 6px; }
.cta-banner-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
  background: linear-gradient(135deg, var(--surface-2), var(--surface));
  border: 1px solid rgba(224,168,62,0.25);
  border-radius: var(--radius-lg);
  padding: 44px 48px;
}
.cta-banner h3 {
  font-family: var(--font-head);
  font-size: clamp(1.4rem, 2.6vw, 1.9rem);
  color: var(--text);
  margin: 0 0 8px;
}
.cta-banner p { margin: 0; max-width: 420px; }
.cta-banner-actions { flex-shrink: 0; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 999px;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.95rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease, border-color .18s ease;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #191305;
  box-shadow: 0 10px 30px rgba(224, 168, 62, 0.25);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 14px 34px rgba(224, 168, 62, 0.35); }
.btn-primary:disabled { opacity: .5; cursor: not-allowed; transform: none; }

/* Botão "Falar no WhatsApp" e botão de envio do formulário de contato —
   cor padrão da identidade (#EA541B) */
.btn-whatsapp,
.btn-accent {
  background: var(--accent-orange);
  color: #fff;
  box-shadow: 0 10px 30px rgba(234, 84, 27, 0.3);
}
.btn-whatsapp:hover,
.btn-accent:hover { box-shadow: 0 14px 34px rgba(234, 84, 27, 0.4); }
.btn-whatsapp .arrow-circle { background: rgba(255,255,255,0.18); }

.btn-ghost {
  background: transparent;
  color: var(--text);
  border-color: var(--border-strong);
}
.btn-ghost:hover { border-color: var(--accent); color: var(--accent-orange); }

/* Botão contorno branco — sem preenchimento, texto/seta brancos
   (usado no CTA do menu, ex.: "Agendar horário ↗"). */
.btn-outline-white {
  background: transparent;
  color: #fff;
  border: 1.5px solid #fff;
}
.btn-outline-white .arrow-circle { background: rgba(255,255,255,0.14); color: #fff; }
.btn-outline-white:hover {
  background: #fff;
  color: #111;
  border-color: #fff;
}
.btn-outline-white:hover .arrow-circle { background: rgba(0,0,0,0.12); color: #111; }

.btn-sm { padding: 10px 20px; font-size: 0.85rem; }
.btn-block { width: 100%; }

/* ---------- Header ---------- */
/* Começa 100% transparente sobre o banner; o JS (main.js) ajusta
   background/blur/borda gradualmente conforme a rolagem da página. */
.site-header {
  /* fixed (não sticky): o menu flutua por cima do banner desde o início,
     sem reservar espaço próprio — assim o fundo abstrato aparece atrás
     dele já no carregamento da página, sem faixa preta acima. */
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  z-index: 100;
  background: rgba(10, 10, 15, 0);
  backdrop-filter: blur(0px);
  -webkit-backdrop-filter: blur(0px);
  border-bottom: 1px solid rgba(255,255,255,0);
  transition: background-color .35s ease, backdrop-filter .35s ease, border-color .35s ease;
}

/* Como o header agora é "fixed" (fora do fluxo do documento), o banner
   passa a nascer naturalmente em y:0 — ou seja, atrás do menu — sem
   precisar de nenhum ajuste extra de margem/padding no body. */

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 36px var(--gutter) 20px;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 40px;
}

.logo { display: flex; align-items: center; line-height: 1; }
.logo-img {
  height: 34px;
  width: auto;
  display: block;
}
.logo-mark {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 1.35rem;
  color: var(--text);
  letter-spacing: -0.02em;
}
.logo-mark::first-letter { color: var(--accent-orange); }
.logo-sub {
  font-size: 0.62rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-faint);
  margin-top: 4px;
}

.main-nav { display: flex; gap: 32px; }
.main-nav a {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: color .15s ease;
}
.main-nav a:hover { color: var(--accent-orange); }

.header-actions { display: flex; align-items: center; gap: 18px; }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: transparent;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  cursor: pointer;
}
.nav-toggle span {
  display: block;
  height: 2px;
  width: 18px;
  margin: 0 auto;
  background: var(--text);
  transition: transform .2s ease, opacity .2s ease;
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  margin: 0;
  min-height: 100vh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  background: #060608;
}

/* Fundo abstrato: blobs de gradiente desfocados, sem foto — inspirado
   nas formas 3D flutuantes do modelo de referência.
   inset:0 + margin:0 garante cobertura total da seção, sem folga em nenhuma borda. */
.hero-media { position: absolute; inset: 0; margin: 0; z-index: 0; overflow: hidden; }

.hero-blob {
  position: absolute;
  filter: blur(70px);
  opacity: 0.75;
  mix-blend-mode: screen;
  border-radius: 58% 42% 38% 62% / 55% 35% 65% 45%;
}
.hero-blob-1 {
  width: 620px; height: 620px;
  top: -140px; right: 8%;
  background: radial-gradient(circle at 35% 30%, #2fe3c4, #0f7a68 70%);
  animation: heroFloat1 9s ease-in-out infinite;
}
.hero-blob-2 {
  width: 460px; height: 460px;
  top: 28%; right: 22%;
  background: radial-gradient(circle at 40% 40%, var(--accent), #7a4f10 75%);
  animation: heroFloat2 8s ease-in-out infinite;
  animation-delay: -2s;
}
.hero-blob-3 {
  width: 560px; height: 560px;
  bottom: -160px; right: -60px;
  background: radial-gradient(circle at 45% 35%, #e0356f, #5c0f2c 75%);
  animation: heroFloat3 10s ease-in-out infinite;
  animation-delay: -4s;
}
.hero-blob-4 {
  width: 340px; height: 340px;
  top: 8%; left: 46%;
  background: radial-gradient(circle at 50% 50%, rgba(255,255,255,0.5), rgba(255,255,255,0) 70%);
  opacity: 0.18;
  mix-blend-mode: normal;
  animation: heroFloat2 7s ease-in-out infinite;
  animation-delay: -1s;
}
/* Luzes do hero: cada blob segue uma trajetória própria (fluxo tipo
   "lava lamp"), em vez do vaivém simples e sutil de antes. */
@keyframes heroFloat1 {
  0%   { transform: translate(0, 0) scale(1); }
  20%  { transform: translate(-108px, 90px) scale(1.12); }
  45%  { transform: translate(-162px, -54px) scale(0.94); }
  70%  { transform: translate(72px, -108px) scale(1.08); }
  100% { transform: translate(0, 0) scale(1); }
}
@keyframes heroFloat2 {
  0%   { transform: translate(0, 0) scale(1); }
  25%  { transform: translate(126px, 72px) scale(0.9); }
  50%  { transform: translate(36px, -126px) scale(1.15); }
  75%  { transform: translate(-108px, -18px) scale(0.96); }
  100% { transform: translate(0, 0) scale(1); }
}
@keyframes heroFloat3 {
  0%   { transform: translate(0, 0) scale(1); }
  30%  { transform: translate(-90px, -108px) scale(1.1); }
  60%  { transform: translate(108px, 54px) scale(0.92); }
  100% { transform: translate(0, 0) scale(1); }
}

.hero-overlay {
  position: absolute; inset: 0;
  margin: 0;
  /* Sem moldura escura nas bordas — as cores tocam os 4 cantos.
     Só um leve degradê no rodapé para transição suave com a próxima seção. */
  background: linear-gradient(180deg, transparent 72%, var(--bg) 100%);
}

.hero-content {
  position: relative;
  z-index: 1;
  margin: 0;
  /* respiro extra somado ao gutter padrão: o texto do hero passa a começar
     depois do final da logo no topo, em vez de alinhado com o início dela */
  padding: 64px 24px 88px calc(var(--gutter) + clamp(0px, 10vw, 160px));
  max-width: 1080px;
  width: 100%;
}

.eyebrow {
  display: inline-block;
  font-family: var(--font-head);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent-orange);
  border: 1px solid rgba(224,168,62,0.35);
  background: rgba(224,168,62,0.08);
  padding: 8px 16px;
  border-radius: 999px;
  margin-bottom: 22px;
}

.hero .display-heading {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(3.2rem, 10vw, 8.5rem);
  line-height: 0.96;
  letter-spacing: -0.03em;
  color: #fff;
  margin-bottom: 28px;
  text-shadow: 0 4px 32px rgba(0,0,0,0.5);
}
.hero .eyebrow-row .eyebrow-rule { background: rgba(255,255,255,0.25); }

.hero-text {
  font-size: 1.08rem;
  color: rgba(243,241,235,0.75);
  max-width: 480px;
  margin-bottom: 30px;
}

.hero-cta { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; margin-bottom: 90px; }

.hero-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1rem;
  color: #fff;
  padding-bottom: 3px;
  border-bottom: 2px solid #fff;
}
.hero-link:hover { color: var(--accent-orange); border-color: var(--accent); }

.hero-indicators {
  display: flex;
  gap: 48px;
  flex-wrap: wrap;
}
.hero-indicators .indicator-num {
  display: block;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.8rem;
  color: var(--accent-orange);
  margin-bottom: 6px;
}
.hero-indicators .indicator-label {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.95rem;
  color: rgba(255,255,255,0.9);
  line-height: 1.3;
}
.hero-indicators .indicator.is-muted .indicator-num,
.hero-indicators .indicator.is-muted .indicator-label { color: rgba(255,255,255,0.35); }

.hero-stats { display: flex; gap: 40px; flex-wrap: wrap; }
.hero-stats .stat { display: flex; flex-direction: column; }
.hero-stats strong {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 2.6rem;
  letter-spacing: -0.02em;
  line-height: 1;
  color: var(--accent-orange);
}
.hero-stats span {
  font-size: 0.82rem;
  color: rgba(243,241,235,0.85);
  text-shadow: 0 1px 8px rgba(0,0,0,0.6);
}

/* Box "convite" — só contorno, sem número, com respiro extra antes dele
   pra se destacar dos 3 números anteriores (o "1% que falta" é o cliente). */
/* Box "convite" — quebra pra própria linha (flex-basis:100%), ocupando a
   mesma largura total da linha dos 3 números acima, com contorno laranja. */
.stat-invite {
  display: flex;
  align-items: center;
  flex-basis: 100%;
  width: 100%;
  max-width: 462px; /* mesma largura ocupada pelos 3 números acima, até "clientes" */
  margin-top: 8px;
  padding: 14px 20px;
  border: 1px solid var(--accent-orange);
  border-radius: var(--radius-md);
  box-sizing: border-box;
}
.stat-invite p {
  margin: 0;
  font-size: 0.8rem;
  line-height: 1.4;
  color: var(--text-muted);
}
.scroll-hint {
  position: absolute;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
  width: 26px;
  height: 42px;
  border: 2px solid rgba(255,255,255,0.4);
  border-radius: 20px;
}
.scroll-hint span {
  position: absolute;
  top: 8px; left: 50%;
  transform: translateX(-50%);
  width: 4px; height: 8px;
  background: var(--accent-orange);
  border-radius: 4px;
  animation: scrollDot 1.6s infinite;
}
@keyframes scrollDot {
  0% { opacity: 1; top: 8px; }
  70% { opacity: 0; top: 22px; }
  100% { opacity: 0; top: 8px; }
}

/* ---------- About ---------- */
.about { background: var(--bg-alt); }
.about-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 64px;
  align-items: center;
}
.about-media img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  aspect-ratio: 6/5;
  object-fit: cover;
}
.about-text h2 { font-size: clamp(1.7rem, 3vw, 2.2rem); }

/* ---------- Services ---------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.service-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform .2s ease, border-color .2s ease;
}
.service-card:hover { transform: translateY(-6px); border-color: rgba(224,168,62,0.35); }

.service-media { height: 220px; overflow: hidden; position: relative; }
.service-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.service-card:hover .service-media img { transform: scale(1.06); }

.service-index {
  position: absolute;
  top: 12px; left: 12px;
  width: 32px; height: 32px;
  border-radius: 50%;
  background: rgba(10,10,15,0.55);
  backdrop-filter: blur(6px);
  border: 1px solid rgba(255,255,255,0.2);
  color: #fff;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.service-body { padding: 18px; }
.service-icon { display: inline-flex; }
.service-icon svg {
  width: 26px;
  height: 26px;
  stroke: var(--accent-orange);
  fill: none;
}
.service-body h3 { margin-top: 10px; font-size: 1.02rem; line-height: 1.25; color: var(--text); }
.service-body p { font-size: 0.85rem; line-height: 1.45; margin: 6px 0 0; }

.service-list { margin: 10px 0; display: flex; flex-direction: column; gap: 6px; }
.service-list li {
  font-size: 0.8rem;
  color: var(--text-muted);
  padding-left: 16px;
  position: relative;
}
.service-list li::before {
  content: "";
  position: absolute;
  left: 0; top: 7px;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent-orange);
}

.service-link {
  display: inline-block;
  margin-top: 8px;
  font-weight: 600;
  color: var(--accent-orange);
  font-size: 0.9rem;
}

/* ---------- Gallery ---------- */
.gallery { background: var(--bg-alt); }

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-auto-rows: 260px;
  gap: 16px;
}
.gallery-item {
  padding: 0;
  border: none;
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: pointer;
  background: var(--surface);
  position: relative;
}
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.gallery-item:hover img { transform: scale(1.08); }

.gallery-item::before {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(0deg, rgba(10,10,15,0.85) 0%, rgba(10,10,15,0) 55%);
  opacity: 0;
  transition: opacity .3s ease;
}
.gallery-item:hover::before { opacity: 1; }

.gallery-caption {
  position: absolute;
  left: 18px; bottom: 16px; right: 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  font-family: var(--font-head);
  font-size: 0.85rem;
  font-weight: 600;
  color: #fff;
  text-align: left;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity .3s ease, transform .3s ease;
}
.gallery-item:hover .gallery-caption { opacity: 1; transform: translateY(0); }
.gallery-caption .plus {
  flex-shrink: 0;
  width: 28px; height: 28px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.4);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
}

.gallery-note { margin-top: 20px; text-align: center; font-size: 0.8rem; color: var(--text-faint); }

/* ---------- How it works ---------- */
.how-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.how-step {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  transition: border-color .2s ease, transform .2s ease;
}
.how-step:hover { border-color: rgba(224,168,62,0.3); transform: translateY(-4px); }
.how-number {
  font-family: var(--font-head);
  font-weight: 300;
  font-size: 3rem;
  line-height: 1;
  color: var(--accent-orange);
  display: block;
  margin-bottom: 18px;
  opacity: 0.9;
}
.how-step h3 { color: var(--text); }

/* ---------- Booking ---------- */
.booking { background: var(--bg); }

.booking-layout {
  display: grid;
  grid-template-columns: 0.85fr 1.4fr;
  gap: 64px;
  align-items: start;
}

.booking-intro { position: sticky; top: 110px; }
.booking-intro .booking-note {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 32px;
  padding: 16px 18px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface);
}
.booking-intro .booking-note strong {
  flex-shrink: 0;
  width: 28px; height: 28px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(234,84,27,0.12);
  color: var(--accent-orange);
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 0.95rem;
}
.booking-intro .booking-note p { margin: 0; font-size: 0.85rem; }

.booking-app {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  align-items: start;
}

.booking-calendar, .booking-panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
}

.calendar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
}
.calendar-header h3 { text-transform: capitalize; color: var(--text); font-size: 1.1rem; }
.cal-nav {
  width: 36px; height: 36px;
  border-radius: 50%;
  border: 1px solid var(--border-strong);
  background: transparent;
  color: var(--text);
  cursor: pointer;
  transition: background .15s ease, border-color .15s ease;
}
.cal-nav:hover { background: var(--surface-2); border-color: var(--accent-orange); }
.cal-nav:disabled { opacity: .3; cursor: not-allowed; }

.calendar-weekdays {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  text-align: center;
  font-size: 0.75rem;
  color: var(--text-faint);
  margin-bottom: 8px;
}

.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 6px;
}

.cal-day {
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  border: 1px solid transparent;
  background: transparent;
  color: var(--text-muted);
  cursor: default;
  position: relative;
}
.cal-day.empty { visibility: hidden; }
.cal-day.available {
  color: var(--text);
  border-color: var(--border);
  cursor: pointer;
  background: var(--surface-2);
}
.cal-day.available:hover { border-color: var(--accent-orange); color: var(--accent-orange); }
.cal-day.available::after {
  content: "";
  position: absolute;
  bottom: 6px;
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--success);
}
.cal-day.full {
  color: var(--text-faint);
  cursor: not-allowed;
  text-decoration: line-through;
}
.cal-day.today { font-weight: 700; }
.cal-day.selected {
  background: var(--accent-orange);
  color: #fff;
  border-color: transparent;
  font-weight: 700;
}
.cal-day.selected::after { display: none; }

.calendar-legend {
  display: flex;
  gap: 20px;
  margin-top: 20px;
  font-size: 0.78rem;
  color: var(--text-faint);
  flex-wrap: wrap;
}
.calendar-legend span { display: inline-flex; align-items: center; gap: 6px; }
.dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; }
.dot-available { background: var(--success); }
.dot-selected { background: var(--accent-orange); }
.dot-full { background: var(--text-faint); }

.panel-empty {
  height: 100%;
  min-height: 260px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--text-faint);
}

.panel-content h3 { color: var(--text); text-transform: capitalize; }

.period-options {
  display: flex;
  gap: 10px;
  margin: 18px 0 24px;
  flex-wrap: wrap;
}
.period-btn {
  flex: 1;
  min-width: 100px;
  padding: 14px 10px;
  border-radius: 999px;
  border: 1px solid var(--border-strong);
  background: var(--surface-2);
  color: var(--text);
  cursor: pointer;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.88rem;
  text-align: center;
  transition: border-color .15s ease, background .15s ease;
}
.period-btn small { display: block; font-weight: 400; color: var(--text-faint); font-size: 0.72rem; margin-top: 4px; }
.period-btn:hover:not(:disabled) { border-color: var(--accent-orange); }
.period-btn.selected {
  background: var(--accent-orange);
  color: #fff;
  border-color: transparent;
}
.period-btn:disabled {
  opacity: 0.35;
  cursor: not-allowed;
  text-decoration: line-through;
}

.booking-form { display: flex; flex-direction: column; gap: 16px; }
.booking-form label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 500;
}
.booking-form input,
.booking-form textarea,
.contact-form input,
.contact-form textarea {
  background: var(--bg-alt);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 0.92rem;
  resize: vertical;
}
.booking-form input:focus,
.booking-form textarea:focus {
  outline: none;
  border-color: var(--accent-orange);
}
.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--accent);
}

.form-msg { min-height: 20px; font-size: 0.85rem; margin: 4px 0 0; }
.form-msg.success { color: var(--success); }
.form-msg.error { color: var(--danger); }

/* ---------- Contact ---------- */
.contact { background: var(--bg-alt); }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
}
.contact-info h2 { font-size: clamp(1.7rem, 3vw, 2.2rem); }

.contact-list { display: flex; flex-direction: column; gap: 20px; margin-top: 28px; }
.contact-list li { display: flex; gap: 16px; align-items: flex-start; }
.contact-icon {
  width: 44px; height: 44px;
  display: flex; align-items: center; justify-content: center;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 50%;
  flex-shrink: 0;
}
.contact-icon svg {
  width: 20px;
  height: 20px;
  stroke: var(--accent-orange);
  fill: none;
}
.contact-list strong { display: block; color: var(--text); font-size: 0.92rem; margin-bottom: 2px; }
.contact-list a, .contact-list span { color: var(--text-muted); font-size: 0.92rem; }
.contact-list a:hover { color: var(--accent-orange); }

.contact-form {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.contact-form h3 { color: var(--text); }
.contact-form label { display: flex; flex-direction: column; gap: 6px; font-size: 0.85rem; color: var(--text-muted); font-weight: 500; }

/* ---------- Footer ---------- */
.site-footer { background: var(--bg-alt); border-top: 1px solid var(--border); padding-top: 64px; }
.footer-inner {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
}
.footer-brand p { margin-top: 12px; font-size: 0.85rem; }
.footer-links, .footer-contact { display: flex; flex-direction: column; gap: 10px; }
.footer-links h4, .footer-contact h4 { color: var(--text); font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 6px; }
.footer-links a, .footer-contact a { color: var(--text-muted); font-size: 0.9rem; }
.footer-links a:hover, .footer-contact a:hover { color: var(--accent-orange); }

.footer-bottom {
  border-top: 1px solid var(--border);
  padding: 20px var(--gutter);
  text-align: center;
  font-size: 0.78rem;
  color: var(--text-faint);
}

/* ---------- Lightbox ---------- */
.lightbox {
  position: fixed; inset: 0;
  background: rgba(5,5,8,0.92);
  display: flex; align-items: center; justify-content: center;
  z-index: 1000;
  padding: 40px;
}
/* O atributo "hidden" do HTML é sobrescrito pelo display:flex acima,
   então precisamos reforçar explicitamente que, quando presente, o
   elemento fica realmente escondido — sem isso, a película escura e o
   botão de fechar ficam sempre visíveis por cima do site. */
.lightbox[hidden] { display: none; }
.lightbox img { max-width: 100%; max-height: 88vh; border-radius: var(--radius-md); box-shadow: var(--shadow); }
.lightbox-close {
  position: absolute; top: 24px; right: 28px;
  width: 44px; height: 44px;
  border-radius: 50%;
  border: 1px solid var(--border-strong);
  background: var(--surface);
  color: var(--text);
  font-size: 1.5rem;
  cursor: pointer;
}

/* ---------- Simulador de orçamento ---------- */
.simulador-wrap { max-width: 560px; }
.contact-simulador { max-width: none; }
.cs-block-title {
  font-family: var(--font-head);
  font-size: clamp(1.3rem, 2.4vw, 1.6rem);
  font-weight: 700;
  color: var(--text);
  margin: 8px 0 20px;
}

#cs-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
}

.cs-loading { color: var(--text-muted); font-size: 0.92rem; margin: 0; }

.cs-progress { display: flex; gap: 6px; margin-bottom: 22px; }
.cs-progress-seg { height: 4px; flex: 1; border-radius: 2px; background: var(--border-strong); }
.cs-progress-seg.active { background: var(--accent-orange); }

.cs-step-title { font-family: var(--font-head); font-size: 1.2rem; font-weight: 700; margin: 0 0 4px; color: var(--text); }
.cs-step-sub { font-size: 0.88rem; color: var(--text-muted); margin: 0 0 20px; }

#cs-card label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-muted);
  margin: 14px 0 6px;
}
#cs-card label:first-of-type { margin-top: 0; }

#cs-card input[type="text"],
#cs-card input[type="tel"],
#cs-card input[type="email"] {
  width: 100%;
  padding: 11px 14px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  color: var(--text);
  background: var(--bg-alt);
  font-family: var(--font-body);
}
#cs-card input:focus { outline: none; border-color: var(--accent-orange); }

.cs-error { font-size: 0.78rem; color: var(--danger); margin-top: 6px; display: none; }

.cs-btn {
  display: block;
  width: 100%;
  text-align: center;
  padding: 13px 16px;
  border-radius: 999px;
  border: none;
  font-family: var(--font-head);
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  margin-top: 22px;
  text-decoration: none;
  box-sizing: border-box;
}
.cs-btn-accent { background: var(--accent-orange); color: #fff; box-shadow: 0 10px 30px rgba(234, 84, 27, 0.3); }
.cs-btn-accent:hover { box-shadow: 0 14px 34px rgba(234, 84, 27, 0.4); }
.cs-btn-outline { background: transparent; color: var(--text); border: 1px solid var(--border-strong); margin-top: 12px; }
.cs-btn-outline:hover { border-color: var(--accent-orange); color: var(--accent-orange); }
.cs-whatsapp { background: var(--accent-orange); color: #fff; }
.cs-whatsapp:hover { opacity: 0.9; }

.cs-options {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 4px;
}
.cs-options.cs-options-1col { grid-template-columns: 1fr; }
.cs-option {
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-md);
  padding: 16px 14px;
  cursor: pointer;
  text-align: left;
  background: var(--bg-alt);
  font-family: var(--font-body);
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.cs-option:hover { border-color: var(--accent-orange); }
.cs-option.cs-selected { border-color: var(--accent-orange); background: rgba(234,84,27,0.1); }
.cs-option .cs-opt-title { font-size: 0.95rem; font-weight: 700; color: var(--text); }
.cs-option .cs-opt-desc { font-size: 0.78rem; color: var(--text-muted); }

.cs-stepper { display: flex; align-items: center; gap: 12px; }
.cs-stepper button {
  width: 36px; height: 36px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-strong);
  background: var(--bg-alt);
  color: var(--text);
  font-size: 1.1rem;
  cursor: pointer;
}
.cs-stepper input {
  width: 64px;
  text-align: center;
  background: transparent;
  border: none;
  color: var(--text);
  font-size: 1rem;
  font-weight: 700;
}

.cs-toggle-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 12px 14px;
  margin-top: 16px;
  gap: 12px;
}
.cs-toggle-label { font-size: 0.78rem; color: var(--text-muted); }
.cs-toggle-label b { display: block; font-size: 0.88rem; color: var(--text); }
.cs-switch {
  position: relative;
  width: 44px; height: 24px;
  flex-shrink: 0;
  border-radius: 12px;
  background: var(--border-strong);
  cursor: pointer;
  border: none;
  padding: 0;
}
.cs-switch.cs-on { background: var(--accent-orange); }
.cs-switch .cs-knob {
  position: absolute;
  top: 2px; left: 2px;
  width: 20px; height: 20px;
  border-radius: 50%;
  background: #fff;
  transition: left .15s;
}
.cs-switch.cs-on .cs-knob { left: 22px; }

.cs-checkbox-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-top: 16px;
  font-size: 0.82rem;
  color: var(--text-muted);
}
.cs-checkbox-row input { margin-top: 3px; accent-color: var(--accent-orange); }

.cs-back {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 0.82rem;
  cursor: pointer;
  padding: 0;
  margin-bottom: 12px;
  font-family: var(--font-body);
}
.cs-back:hover { color: var(--accent-orange); }

.cs-result-badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--accent-orange);
  background: rgba(234,84,27,0.12);
  padding: 4px 10px;
  border-radius: 999px;
  margin-bottom: 10px;
}
.cs-result-value { font-size: 0.85rem; color: var(--text-muted); margin: 0; }
.cs-result-price { font-family: var(--font-head); font-size: 1rem; font-weight: 500; color: var(--text); margin: 4px 0 18px; }
.cs-price-value { font-size: 1.5em; font-weight: 800; color: var(--accent-orange); }
.cs-price-unit { font-size: 0.95em; font-weight: 600; color: var(--text-muted); }

.cs-result-list { list-style: none; padding: 0; margin: 0 0 18px; border-top: 1px solid var(--border); padding-top: 14px; }
.cs-result-list li { font-size: 0.85rem; color: var(--text-muted); padding: 5px 0; }
.cs-result-list li::before { content: "✓ "; color: var(--success); font-weight: 700; }

.cs-note { font-size: 0.72rem; color: var(--text-faint); margin-top: 16px; line-height: 1.5; }

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  .main-nav { display: none; }
  .nav-toggle { display: flex; }

  .main-nav.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%; left: 0; right: 0;
    background: var(--bg-alt);
    border-bottom: 1px solid var(--border);
    padding: 20px 24px;
    gap: 18px;
  }

  .about-grid, .contact-grid { grid-template-columns: 1fr; }
  .about-media { order: -1; }

  .services-grid, .how-steps, .intro-features-grid { grid-template-columns: 1fr; }

  .booking-layout { grid-template-columns: 1fr; gap: 40px; }
  .booking-intro { position: static; }
  .booking-app { grid-template-columns: 1fr; }

  .gallery-grid { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 180px; }

  .cta-banner-inner { flex-direction: column; align-items: flex-start; }

  .footer-inner { grid-template-columns: 1fr; }
}

@media (max-width: 560px) {
  section { padding: 64px 0; }
  .hero-content { padding: 120px 20px 48px; }
  .hero-cta { margin-bottom: 48px; }
  .hero-indicators { gap: 24px 32px; }
  .hero-stats { gap: 24px; }
  .header-actions .btn-sm { display: none; }
}