/* =====================================================================
   CONCEITO.CSS — Dr. Rafael Pocztaruk · Reabilitação Oral e Ortodontia
   Paleta: ESCURA/azul, extraída da marca REAL (logo folha/leque + peças de
   Instagram sobre fundo preto). Azul #2CA9E1 → #1B7FC4 (gradiente do
   logo) + preto-azulado profundo. Fontes: Playfair Display (display,
   em itálico evoca o script do wordmark) + Inter (body) — mesma família
   da casa (Vitah), paleta e clima opostos (dark vs light) = mesma aura,
   forma própria.
   Grande Ideia: "O seu implante é planejado no computador antes de
   tocar em você." (DSD + cirurgia guiada + scanner intraoral).
   ===================================================================== */

/* ── TOKENS — contrato base.css + tokens próprios ─────────────────────── */
:root {
  --cor-fundo-1:    #060B14;  /* preto-azulado profundo — topo/hero */
  --cor-fundo-2:    #0B1A2E;  /* azul-marinho médio — transição */
  --cor-fundo-3:    #0F2440;  /* azul mais claro — CTA/rodapé (ainda escuro) */
  --cor-destaque:   #35B4E8;  /* azul da marca (logo) */
  --cor-texto:      #F2F8FC;  /* quase-branco */
  --cor-texto-soft: rgba(242,248,252,.72);

  --font-display: 'Playfair Display', Georgia, serif;
  --font-body:    'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* Tokens próprios da marca */
  --azul:        #2CA9E1;
  --azul-deep:   #1B7FC4;
  --azul-soft:   rgba(44,169,225,.16);
  --azul-line:   rgba(44,169,225,.32);
  --noite:       #060B14;
  --noite-2:     #0B1A2E;
  --gelo:        #F2F8FC;
  --gelo-soft:   rgba(242,248,252,.72);
  --gelo-faint:  rgba(242,248,252,.46);

  --hover-dur: .2s;
  --press-scale: .97;
}

html { background: var(--noite); }
body { -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }

.display { font-family: var(--font-display); font-weight: 600; letter-spacing: -.01em; font-optical-sizing: auto; }
.display em { font-style: italic; font-weight: 500; color: var(--azul); }
.serif   { font-family: var(--font-display); font-weight: 600; }
.eyebrow {
  display: inline-block; font-size: .72rem; letter-spacing: .15em; text-transform: uppercase;
  font-weight: 600; color: var(--azul);
}

.grain { opacity: .045; }

/* ── CENARIO SCRIM — véu AZUL-ESCURO sobre os frames da costura ───────
   Escurece um pouco (tema dark), mas sempre deixa a cena aparecer —
   legibilidade vem do HALO LOCAL, nunca de pintar a seção inteira. ─── */
.cenario-scrim {
  position: fixed; inset: 0; z-index: 1; pointer-events: none;
  background: linear-gradient(180deg,
    rgba(6,11,20,.42) 0%,
    rgba(11,26,46,.48) 50%,
    rgba(6,11,20,.56) 100%);
}

/* ── NAV ────────────────────────────────────────────────────────────── */
.nav {
  background: linear-gradient(180deg, rgba(6,11,20,.86) 0%, rgba(6,11,20,.55) 100%);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent;
}
.nav.scrolled { background: rgba(6,11,20,.92); border-color: var(--azul-line); box-shadow: 0 8px 30px -18px rgba(0,0,0,.6); }
.nav-logo-link { display: flex; align-items: center; gap: 10px; min-width: 0; }
.nav-logo-img  { height: clamp(30px, 4.6vw, 40px); width: auto; display: block; flex: 0 0 auto; }
.nav-logo-text { font-family: var(--font-display); font-style: italic; font-weight: 600; font-size: clamp(.86rem,2vw,1rem); color: var(--gelo); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.nav-cta {
  margin-left: auto; flex: 0 0 auto; min-height: 44px; padding: 10px 20px; border-radius: 100px;
  font-size: .82rem; font-weight: 700; background: var(--azul-deep); color: #FFFFFF;
  white-space: nowrap; transition: transform var(--hover-dur), box-shadow var(--hover-dur);
}
/* Mobile estreito: nome por extenso + CTA não cabem lado a lado — some o
   nome (o ícone já identifica a marca) pra CTA nunca quebrar linha/colidir. */
@media (max-width: 480px) {
  .nav-logo-text { display: none; }
  .nav-cta { font-size: .78rem; padding: 9px 16px; }
}
.nav-cta:hover { transform: translateY(-1px); box-shadow: 0 10px 24px -10px rgba(44,169,225,.5); }
.nav-cta:active { transform: scale(var(--press-scale)); }

/* ── BOTÕES ─────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 50px; padding: 14px 24px; border-radius: 100px;
  font-weight: 700; font-size: .92rem;
  transition: transform .25s ease, background .25s ease, border-color .25s ease, box-shadow .25s ease;
  touch-action: manipulation;
}
.btn .arrow { font-size: .95em; }
.btn:active { transform: scale(var(--press-scale)) !important; }
.btn-cta {
  background: linear-gradient(135deg, var(--azul) 0%, var(--azul-deep) 100%); color: #FFFFFF; border: 1px solid var(--azul-deep);
}
.btn-cta:hover { transform: translateY(-2px); box-shadow: 0 16px 34px -12px rgba(44,169,225,.55); }
.btn-outline-link {
  color: #FFFFFF; border: 1.5px solid rgba(255,255,255,.4);
  background: rgba(255,255,255,.06); backdrop-filter: blur(6px);
}
.btn-outline-link:hover { background: rgba(255,255,255,.15); border-color: rgba(255,255,255,.7); transform: translateY(-1px); }

/* ── WHATSAPP FLUTUANTE ───────────────────────────────────────────────── */
.wa-float {
  position: fixed; z-index: 45; right: clamp(14px,3vw,22px); bottom: clamp(14px,3vw,22px);
  width: 58px; height: 58px; border-radius: 50%;
  background: #25D366; color: #fff; display: flex; align-items: center; justify-content: center;
  box-shadow: 0 10px 28px -6px rgba(37,211,102,.55), 0 2px 8px rgba(0,0,0,.3);
  transition: transform .25s ease; animation: waPulse 3.2s ease-in-out infinite;
}
.wa-float:hover { transform: translateY(-3px) scale(1.06); }
.wa-float:active { transform: scale(.94); }
@keyframes waPulse {
  0%,100% { box-shadow: 0 10px 28px -6px rgba(37,211,102,.55), 0 0 0 0 rgba(37,211,102,.35); }
  50%     { box-shadow: 0 10px 28px -6px rgba(37,211,102,.55), 0 0 0 10px rgba(37,211,102,0); }
}
@media (prefers-reduced-motion: reduce) { .wa-float { animation: none; } }

/* ══════════════════════════════════════════════════════════════════════
   SEÇÃO 1 · HERO — full-bleed [data-camera-scene] + Ken Burns CSS puro
   Foto real: Dr. Rafael + escâner intraoral 3Shape (jaqueta DSD).
   ══════════════════════════════════════════════════════════════════════ */
.panel-hero {
  position: relative; z-index: 2;
  height: 100vh; height: 100dvh; overflow: hidden;
  display: flex; align-items: flex-end;
}
.hero-camera-stage { position: absolute; inset: -4%; overflow: hidden; }

@keyframes hero-kenburns {
  from { transform: scale(1.02); }
  to   { transform: scale(1.19); }
}
.hero-kenburns {
  animation: hero-kenburns 9s ease-in-out infinite alternate;
  background-position: 62% 24%;
}
@media (prefers-reduced-motion: reduce) { .hero-kenburns { animation: none; transform: scale(1.06); } }
html.no-webgl .hero-kenburns { animation: none; }

.camera-layer { position: absolute; inset: 0; background-size: cover; background-position: 62% 24%; }

@media (max-width: 767px) {
  .panel-hero .camera-layer,
  .hero-kenburns {
    background-image: url('assets/hero-rafael-mobile.webp') !important;
    /* Gate TESS 2026-07-30: com 14% o titulo caia sobre a boca/queixo dele.
       0% sobe o rosto pro terco superior e libera a base pro bloco de copy
       (PADRAO-LUXO regra 11: texto e rosto nunca disputam a mesma zona). */
    background-position: 50% 0%;
  }
  .panel-hero .camera-layer { inset: -2% -2%; width: 104%; height: 104%; }
}

/* Scrim: mais escuro no rodapé (legibilidade), quase limpo no topo (mostra
   o rosto/estúdio). O lado esquerdo do quadro é fundo preto puro na foto
   original — a copy mora ali, sem precisar escurecer o rosto dele. */
.hero-scrim {
  position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background: linear-gradient(180deg,
    rgba(3,7,13,.32) 0%,
    rgba(3,7,13,.05) 28%,
    rgba(3,7,13,.10) 50%,
    rgba(3,7,13,.62) 78%,
    rgba(3,7,13,.90) 100%),
    linear-gradient(90deg, rgba(3,7,13,.55) 0%, rgba(3,7,13,0) 46%);
}
@media (max-width: 560px) {
  .hero-scrim {
    background: linear-gradient(180deg,
      rgba(3,7,13,.30) 0%,
      rgba(3,7,13,.04) 32%,
      rgba(3,7,13,.08) 56%,
      rgba(3,7,13,.68) 82%,
      rgba(3,7,13,.92) 100%);
  }
  .hero-title { text-shadow: 0 2px 20px rgba(0,0,0,.8), 0 0 4px rgba(0,0,0,.6); }
  .hero-sub { text-shadow: 0 1px 14px rgba(0,0,0,.85); }
}
.hero-inner {
  position: relative; z-index: 2; width: 100%; max-width: 1440px; margin: 0 auto;
  padding: 0 clamp(20px,6vw,64px) clamp(40px,7vh,80px);
  padding-top: var(--nav-h);
  display: flex; align-items: flex-end;
}
.hero-copy { max-width: 640px; }
.hero-copy .eyebrow {
  margin-bottom: 12px; color: #BFE9FA;
  text-shadow: 0 1px 12px rgba(0,0,0,.95), 0 0 4px rgba(0,0,0,.8);
}
.hero-title {
  font-size: clamp(2.15rem,8vw,3.7rem); line-height: 1.1; color: #FFFFFF;
  text-shadow: 0 2px 28px rgba(0,0,0,.55); margin: 0 0 16px;
}
.hero-title em { color: #6FD4F5; }
.hero-sub { font-size: clamp(.96rem,2.6vw,1.06rem); line-height: 1.6; color: rgba(255,255,255,.88); max-width: 50ch; margin: 0 0 28px; text-shadow: 0 1px 10px rgba(0,0,0,.5); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-signature { display: flex; align-items: center; gap: 10px; margin-top: 24px; }
.hero-sig-filet { display: block; width: 32px; height: 1px; background: #6FD4F5; flex: 0 0 auto; opacity: .85; }
.hero-sig-text { font-family: var(--font-display); font-style: italic; font-weight: 500; font-size: .8rem; letter-spacing: .03em; color: #E4F6FD; opacity: .95; }
.hero-sig-dot { opacity: .7; }

.hero-scrolldown { position: absolute; z-index: 3; left: 50%; bottom: 22px; transform: translateX(-50%); width: 22px; height: 34px; border: 1.5px solid rgba(255,255,255,.4); border-radius: 14px; }
.hero-scrolldown span { position: absolute; top: 6px; left: 50%; width: 4px; height: 8px; margin-left: -2px; border-radius: 2px; background: #6FD4F5; animation: scrolldown 1.8s ease-in-out infinite; }
@keyframes scrolldown { 0%{opacity:1;transform:translateY(0)} 70%{opacity:0;transform:translateY(11px)} 100%{opacity:0} }

/* ══════════════════════════════════════════════════════════════════════
   SEÇÃO 2 · O PLANO ANTES DO PROCEDIMENTO — sobre a costura (frame 1:
   cenario-plano dimmed). DSD + Cirurgia Guiada + Scanners Intraorais
   (serviços verbatim do site próprio).
   ══════════════════════════════════════════════════════════════════════ */
.plano {
  position: relative; z-index: 5;
  min-height: 100svh; display: flex; align-items: center; justify-content: center;
  padding: var(--section-pad) clamp(20px,6vw,64px);
  background: rgba(6,11,20,.42);
}
.plano-inner { max-width: 1080px; margin: 0 auto; text-align: center; position: relative; }
.plano-inner > .eyebrow { display: block; margin-bottom: 16px; }
.plano-quote {
  font-size: clamp(1.5rem, 3.8vw, 2.3rem); line-height: 1.3; color: #FFFFFF;
  margin: 0 0 clamp(36px,5vh,56px); max-width: 22ch; margin-left: auto; margin-right: auto;
  text-shadow: 0 0 30px rgba(6,11,20,.9), 0 2px 20px rgba(0,0,0,.6);
}
.plano-grid { display: grid; gap: 20px; grid-template-columns: 1fr; }
.plano-item {
  background: rgba(11,26,46,.68); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--azul-line); border-radius: 22px; overflow: hidden; text-align: left;
  display: grid; grid-template-columns: 1fr;
}
.plano-item-img { aspect-ratio: 4/3; background-size: cover; background-position: center; }
.plano-item-body { padding: 24px clamp(20px,3vw,28px) 28px; }
.plano-item-tag { display: block; font-size: .68rem; font-weight: 700; letter-spacing: .07em; text-transform: uppercase; color: var(--azul); margin-bottom: 10px; }
.plano-item h3 { font-family: var(--font-display); font-weight: 600; color: #FFFFFF; font-size: clamp(1.1rem,2.2vw,1.4rem); margin-bottom: 8px; }
.plano-item p { font-size: .92rem; line-height: 1.55; color: var(--gelo-soft); }
@media (min-width: 720px) {
  .plano-grid { grid-template-columns: 1fr 1fr; }
}

/* ══════════════════════════════════════════════════════════════════════
   SEÇÃO 3 · TRATAMENTOS — [data-anel-3d]. Fallback: grid escuro.
   ══════════════════════════════════════════════════════════════════════ */
.tratamentos { position: relative; z-index: 5; padding: var(--section-pad) clamp(20px,6vw,64px); background: var(--noite); }
.tratamentos-head { max-width: 780px; margin: 0 auto clamp(36px,5vh,56px); text-align: center; }
.tratamentos-head .eyebrow { display: block; margin-bottom: 14px; }
.tratamentos-head h2 { font-size: clamp(1.5rem,3.6vw,2.15rem); line-height: 1.25; color: #FFFFFF; }

.trat-grid {
  display: grid; gap: 20px; max-width: 1280px; margin: 0 auto;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}
.trat-cell { position: relative; border-radius: 22px; overflow: hidden; aspect-ratio: 3/4; background: var(--noite-2); }
.trat-cell-destaque { grid-column: span 2; aspect-ratio: 16/10; }
.trat-img { position: absolute; inset: 0; background-size: cover; background-position: center; }
.trat-img::after { content:''; position:absolute; inset:0; background: linear-gradient(180deg, rgba(6,11,20,0) 38%, rgba(6,11,20,.88) 100%); }
.trat-body { position: absolute; left:0; right:0; bottom:0; z-index:2; padding: clamp(18px,3vw,28px); color:#FFFFFF; }
.trat-label { display:block; font-size:.66rem; font-weight:700; letter-spacing:.05em; text-transform:uppercase; color:#8FDCF5; margin-bottom:8px; }
.trat-body h3 { font-family: var(--font-display); font-weight:600; font-size: clamp(1.1rem,2.2vw,1.5rem); margin-bottom:6px; }
.trat-body p { font-size: .86rem; line-height:1.5; color: rgba(255,255,255,.88); max-width: 38ch; }
@media (max-width: 680px) { .trat-cell-destaque { grid-column: span 1; aspect-ratio: 4/3; } }

/* ══════════════════════════════════════════════════════════════════════
   SEÇÃO 4 · QUEM CUIDA DE VOCÊ — sobre a costura (frame 2 dimmed, A Casa)
   2 profissionais, 2 identificações inequívocas (FASE 2b.4).
   ══════════════════════════════════════════════════════════════════════ */
.quemcuida {
  position: relative; z-index: 5; overflow: hidden;
  padding: var(--section-pad) clamp(20px,6vw,64px);
  background: rgba(6,11,20,.46);
}
.quemcuida-inner { max-width: 1180px; margin: 0 auto; position: relative; }
.quemcuida-inner > .eyebrow { display:block; margin-bottom: 12px; text-align:center; }
.quemcuida-inner > h2 { text-align:center; font-size: clamp(1.6rem,3.6vw,2.3rem); color: #FFFFFF; margin-bottom: clamp(32px,5vh,52px);
  text-shadow: 0 0 34px rgba(6,11,20,.9); }
.quemcuida-duo { display: grid; gap: clamp(24px,3.4vw,40px); grid-template-columns: 1fr; }
.quemcuida-card {
  background: rgba(11,26,46,.72); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--azul-line); border-radius: 24px; overflow: hidden;
  display: grid; grid-template-columns: 1fr;
}
.quemcuida-photo { aspect-ratio: 4/5; overflow: hidden; }
.quemcuida-photo img { width: 100%; height: 100%; object-fit: cover; display: block; }
.quemcuida-body { padding: clamp(20px,3vw,30px); }
.quemcuida-nome { font-family: var(--font-display); font-weight: 600; font-size: clamp(1.15rem,2.4vw,1.4rem); color: #FFFFFF; margin-bottom: 4px; }
.quemcuida-cro { display: block; font-size: .76rem; color: var(--azul); font-weight: 700; letter-spacing: .04em; margin-bottom: 14px; }
.quemcuida-bio { font-size: .9rem; line-height: 1.6; color: var(--gelo-soft); margin-bottom: 16px; }
.quemcuida-credenciais { list-style: none; display: grid; gap: 8px; }
.quemcuida-credenciais li {
  font-size: .8rem; font-weight: 600; color: var(--gelo); padding-left: 20px; position: relative;
}
.quemcuida-credenciais li::before {
  content: ''; position: absolute; left: 0; top: 6px; width: 7px; height: 7px; border-radius: 50%;
  background: var(--azul);
}
@media (min-width: 560px) { .quemcuida-card { grid-template-columns: 42% 1fr; } .quemcuida-photo { aspect-ratio: auto; height: 100%; } }
@media (min-width: 780px) { .quemcuida-duo { grid-template-columns: 1fr 1fr; } }

/* ══════════════════════════════════════════════════════════════════════
   SEÇÃO 5 · A CASA — full-bleed própria (recepção com logo/placa)
   ══════════════════════════════════════════════════════════════════════ */
.acasa { position: relative; z-index: 5; min-height: 92svh; overflow: hidden; display: flex; align-items: flex-end; }
.acasa .camera-layer { background-position: 28% 46%; }
.acasa-scrim {
  position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background: linear-gradient(180deg, rgba(3,7,13,.10) 0%, rgba(3,7,13,.22) 45%, rgba(3,7,13,.82) 100%);
}
.acasa-inner {
  position: relative; z-index: 2; max-width: 720px; margin: 0 auto;
  padding: clamp(40px,8vh,90px) clamp(20px,6vw,64px);
  text-align: center;
}
.acasa-inner .eyebrow { display:block; margin-bottom: 14px; color: #8FDCF5; }
.acasa-inner h2 { color: #FFFFFF; font-size: clamp(1.5rem,3.6vw,2.15rem); line-height:1.28; margin-bottom: 18px; text-shadow: 0 2px 24px rgba(0,0,0,.55); }
.acasa-copy { color: rgba(255,255,255,.9); font-size: .96rem; line-height: 1.65; text-shadow: 0 1px 14px rgba(0,0,0,.5); }

/* ══════════════════════════════════════════════════════════════════════
   SEÇÃO 6 · PROVA SOCIAL — badge Google 1×, 3 depoimentos verbatim
   ══════════════════════════════════════════════════════════════════════ */
.prova-social { position: relative; z-index: 5; padding: var(--section-pad) clamp(20px,6vw,64px); background: var(--noite); }
.prova-inner { max-width: 1080px; margin: 0 auto; text-align: center; }
.prova-inner > .eyebrow { display:block; margin-bottom: 14px; }
.prova-title { font-size: clamp(1.5rem,3.6vw,2.15rem); color: #FFFFFF; margin-bottom: 28px; }
.prova-rating {
  display: inline-flex; align-items: center; gap: 12px; margin: 0 auto clamp(36px,5vh,52px);
  background: var(--azul-soft); border: 1px solid var(--azul-line); border-radius: 100px; padding: 14px 26px;
}
.prova-rating-g { width: 26px; height: 26px; flex: 0 0 auto; }
.prova-rating-num { font-size: 1.5rem; color: #FFFFFF; }
.prova-rating-meta { display: flex; flex-direction: column; align-items: flex-start; font-size: .78rem; color: var(--gelo-soft); }
.prova-stars { color: #8FDCF5; letter-spacing: 1px; }
.prova-grid { display: grid; gap: 20px; grid-template-columns: 1fr; text-align: left; }
.prova-card {
  background: var(--noite-2); border: 1px solid rgba(255,255,255,.08); border-radius: 20px; padding: 26px 24px;
}
.prova-card p { font-size: .92rem; line-height: 1.58; color: var(--gelo-soft); margin-bottom: 14px; }
.prova-card footer { font-size: .82rem; font-weight: 700; color: #FFFFFF; }
.prova-card footer span { font-weight: 500; color: var(--gelo-faint); }
@media (min-width: 780px) { .prova-grid { grid-template-columns: repeat(3, 1fr); } }

/* ══════════════════════════════════════════════════════════════════════
   SEÇÃO 7 · CTA FINAL
   ══════════════════════════════════════════════════════════════════════ */
.cta-final { position: relative; z-index: 5; padding: var(--section-pad) clamp(20px,6vw,64px); background: linear-gradient(180deg, var(--noite) 0%, var(--noite-2) 100%); text-align: center; }
.cta-final-inner { max-width: 640px; margin: 0 auto; }
.cta-final-eyebrow { display:block; margin-bottom: 14px; }
.cta-final-title { font-size: clamp(1.6rem,4vw,2.4rem); line-height: 1.28; color: #FFFFFF; margin-bottom: 16px; }
.cta-final-sub { font-size: .96rem; line-height: 1.6; color: var(--gelo-soft); margin-bottom: 30px; }

/* ── RODAPÉ ─────────────────────────────────────────────────────────── */
.site-footer { position: relative; z-index: 5; background: #030710; padding: 32px clamp(20px,6vw,64px); }
.site-footer-inner { max-width: 1180px; margin: 0 auto; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px; }
.site-footer-logo { color: #FFFFFF; font-size: 1rem; font-style: italic; }
.site-footer-addr { color: rgba(255,255,255,.55); font-size: .78rem; }
.site-footer-disclaimer { color: rgba(255,255,255,.4); font-size: .74rem; }