/* ============================================================
   CONCEITO.CSS — Azul Odonto Clínica Odontológica
   Paleta: azul-clínico #1A4B8E + branco + turquesa #40B4C4
   ============================================================ */

:root {
  --cor-primaria:        #1A4B8E;
  --cor-primaria-escura: #0F2E5C;
  --cor-acento:          #40B4C4;
  --cor-acento-claro:    #6ECAD7;
  --cor-texto:           #F0F6FF;
  --cor-texto-suave:     rgba(240,246,255,.72);
  --cor-fundo-tese:      #F0F6FF;
  --cor-texto-escuro:    #0F2E5C;

  /* Tokens exigidos pelo base.css */
  --cor-fundo-1:   #0F2E5C;
  --cor-fundo-2:   #1A4B8E;
  --cor-fundo-3:   #F0F6FF;
  --cor-destaque:  #40B4C4;
  --cor-texto-soft: rgba(240,246,255,.72);

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

body { font-family: var(--font-body); }

.display, h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.15;
}
.eyebrow {
  display: block;
  font-size: .72rem; font-weight: 600;
  letter-spacing: .12em; text-transform: uppercase;
  margin-bottom: 16px;
}
.serif { font-family: var(--font-display); }

/* ── NAV ── */
.nav-logo-text {
  color: var(--cor-acento);
  font-family: var(--font-display);
  font-size: clamp(1rem, 2vw, 1.25rem);
  font-weight: 600;
}
.nav-cta {
  background: var(--cor-acento);
  color: var(--cor-primaria-escura);
  font-weight: 700;
}
.nav-cta:hover { background: var(--cor-acento-claro); }

/* ── HERO ── */
.panel-hero {
  display: flex;
  align-items: flex-end;
  padding-bottom: clamp(64px, 10vh, 120px);
  padding-top: calc(var(--nav-h) + 48px);
  background: var(--cor-primaria-escura);
}

.hero-camera-stage { position: absolute; inset: 0; overflow: hidden; }
.hero-kenburns {
  position: absolute; inset: -10%;
  background-image: url('assets/hero-desktop.webp');
  background-size: cover;
  background-position: center 35%;
  transform-origin: center center;
  animation: kenburns 9s ease-in-out infinite alternate;
}
@media (max-width: 640px) {
  /* Safe zone 6b: canvas 640x1088 → height-cover scale ~0.93; face_bottom ≤43%vp ao KB max */
  .hero-kenburns {
    background-image: url('assets/hero-mobile.webp');
    background-position: center top;
  }
  /* Contraste eyebrow: text-shadow garante legibilidade sem escurecer a foto */
  .hero-copy .eyebrow {
    text-shadow: 0 0 14px rgba(15,46,92,1), 0 2px 8px rgba(0,0,0,.85);
  }
}
@keyframes kenburns {
  from { transform: scale(1.02); }
  to   { transform: scale(1.19); }
}
@media (prefers-reduced-motion: reduce) { .hero-kenburns { animation: none; } }

.hero-scrim {
  position: absolute; inset: 0;
  background: linear-gradient(
    155deg,
    rgba(15,46,92,.85) 0%,
    rgba(26,75,142,.58) 50%,
    rgba(64,180,196,.2) 100%
  );
  z-index: 1;
}
@media (max-width: 640px) {
  /* Mobile: gradiente vertical — rosto no topo (face ≤39%vp), copy na base (≥49%vp) */
  .hero-scrim {
    background: linear-gradient(
      to bottom,
      rgba(15,46,92,.22) 0%,
      rgba(15,46,92,.38) 40%,
      rgba(15,46,92,.75) 65%,
      rgba(15,46,92,.90) 100%
    );
  }
}

.hero-inner {
  position: relative; z-index: 2;
  max-width: 1200px; margin: 0 auto;
  padding: 0 clamp(24px, 5vw, 56px);
  width: 100%;
}

.hero-copy { max-width: 680px; }

.hero-title {
  font-size: clamp(2.2rem, 5.5vw, 4.2rem);
  color: #FFFFFF;
  margin-bottom: 20px;
  text-shadow: 0 2px 24px rgba(0,0,0,.4);
}
.hero-title em { color: var(--cor-acento); font-style: normal; }
.eyebrow { color: var(--cor-acento); }

.hero-sub {
  font-size: clamp(.92rem, 1.5vw, 1.08rem);
  color: rgba(255,255,255,.88);
  line-height: 1.65;
  margin-bottom: 36px;
  max-width: 56ch;
}

.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; }

.btn-cta { background: var(--cor-acento); color: var(--cor-primaria-escura); font-weight: 600; }
.btn-cta:hover { background: var(--cor-acento-claro); }
.btn-outline-link { color: rgba(255,255,255,.88); border: 1.5px solid rgba(255,255,255,.4); background: transparent; }
.arrow { font-size: .8em; }

.hero-scrolldown {
  position: absolute; bottom: 28px; left: 50%; transform: translateX(-50%); z-index: 3;
}
.hero-scrolldown span {
  display: block; width: 1px; height: 44px;
  background: linear-gradient(to bottom, rgba(64,180,196,.6), transparent);
  margin: 0 auto; animation: scrollPulse 2s ease-in-out infinite;
}
@keyframes scrollPulse { 0%,100% { opacity:.7; } 50% { opacity:.2; } }
@media (prefers-reduced-motion: reduce) { .hero-scrolldown span { animation: none; } }

/* ── TESE ── */
.tese {
  position: relative; z-index: 2;
  padding: var(--section-pad) clamp(24px, 5vw, 56px);
  background: var(--cor-fundo-tese);
}
.tese-inner { max-width: 1100px; margin: 0 auto; }
.tese .eyebrow { color: var(--cor-primaria); }
.tese h2 { font-size: clamp(1.8rem, 3.8vw, 3rem); color: var(--cor-primaria-escura); margin-bottom: 20px; }
.tese-p {
  font-size: clamp(.92rem, 1.4vw, 1.06rem); color: #444;
  line-height: 1.7; max-width: 62ch; margin-bottom: 48px;
}
.tese-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 24px; }
.tese-item {
  padding: 28px 24px; border-radius: 10px;
  background: rgba(26,75,142,.06); border: 1px solid rgba(64,180,196,.22);
}
.tese-tag {
  display: inline-block;
  background: var(--cor-primaria); color: #fff;
  font-size: .72rem; font-weight: 700;
  letter-spacing: .1em; text-transform: uppercase;
  padding: 4px 10px; border-radius: 4px; margin-bottom: 10px;
}
.tese-item p { color: #555; font-size: .9rem; line-height: 1.65; margin-top: 8px; }

/* ── QUEM CUIDA ── */
.quemcuida {
  position: relative; z-index: 2;
  padding: var(--section-pad) clamp(24px, 5vw, 56px);
  background: var(--cor-primaria);
}
.quemcuida-inner { max-width: 1100px; margin: 0 auto; }
.quemcuida .eyebrow { color: var(--cor-acento); }
.quemcuida h2 { font-size: clamp(1.8rem, 3.8vw, 3rem); color: #FFFFFF; margin-bottom: 40px; }
.quemcuida-grid { display: grid; grid-template-columns: 1fr; gap: 40px; }
@media (min-width: 860px) { .quemcuida-grid { grid-template-columns: 1fr 1fr; } }
.quemcuida-bio-bloco h3 { font-size: clamp(1.4rem, 2.8vw, 2rem); color: #FFFFFF; margin-bottom: 8px; }
.quemcuida-cro { color: var(--cor-acento); font-size: .85rem; letter-spacing: .05em; display: block; margin-bottom: 16px; }
.quemcuida-bio { color: rgba(255,255,255,.85); font-size: .96rem; line-height: 1.7; margin-bottom: 20px; }
.quemcuida-credenciais { list-style: none; padding: 0; display: flex; flex-direction: column; gap: 8px; }
.quemcuida-credenciais li { color: rgba(255,255,255,.75); font-size: .9rem; padding-left: 24px; position: relative; }
.quemcuida-credenciais li::before { color: var(--cor-acento); content: '✓ '; position: absolute; left: 0; }
.quemcuida-equipe-citada { display: flex; flex-direction: column; gap: 28px; }
.quemcuida-membro { display: flex; gap: 16px; align-items: flex-start; }
.quemcuida-membro-avatar {
  width: 48px; height: 48px; min-width: 48px; border-radius: 50%;
  background: var(--cor-acento); color: var(--cor-primaria-escura);
  display: flex; align-items: center; justify-content: center; font-size: 1.2rem; font-weight: 700;
}
.quemcuida-membro-nome { color: #FFFFFF; font-weight: 600; display: block; margin-bottom: 4px; }
.quemcuida-membro-cargo { color: var(--cor-acento); font-size: .82rem; display: block; margin-bottom: 8px; }
.quemcuida-membro-bio { color: rgba(255,255,255,.78); font-size: .88rem; line-height: 1.6; }

/* ── TRATAMENTOS ── */
.tratamentos {
  position: relative; z-index: 2;
  padding: var(--section-pad) clamp(24px, 5vw, 56px);
  background: var(--cor-primaria-escura);
}
.tratamentos-head { max-width: 1100px; margin: 0 auto 40px; }
.tratamentos .eyebrow { color: var(--cor-acento); }
.tratamentos h2 { font-size: clamp(1.8rem, 3.8vw, 3rem); color: #FFFFFF; margin-bottom: 16px; }
.trat-grid {
  max-width: 1100px; margin: 0 auto;
  display: grid; grid-template-columns: 1fr; gap: 20px;
}
@media (min-width: 640px) { .trat-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 960px) { .trat-grid { grid-template-columns: repeat(4, 1fr); } }
.trat-cell {
  border-radius: 12px; overflow: hidden;
  background: rgba(255,255,255,.07); border: 1px solid rgba(64,180,196,.2);
  display: flex; flex-direction: column;
}
.trat-cell-destaque { border-color: rgba(64,180,196,.5); }
.trat-img { height: 180px; background-size: cover; background-position: center; }
.trat-body { padding: 18px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.trat-label { color: var(--cor-acento); font-size: .7rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; }
.trat-cell h3 { color: #FFFFFF; font-size: clamp(1rem, 1.6vw, 1.25rem); margin-top: 4px; }
.trat-cell p { color: rgba(255,255,255,.75); font-size: .85rem; line-height: 1.6; }

/* ── PROVA ── */
.prova {
  position: relative; z-index: 2;
  padding: var(--section-pad) clamp(24px, 5vw, 56px);
  background: var(--cor-fundo-tese); text-align: center;
}
.prova-inner { max-width: 800px; margin: 0 auto; }
.prova .eyebrow { color: var(--cor-primaria); }
.prova h2 { font-size: clamp(1.8rem, 3.8vw, 3rem); color: var(--cor-primaria-escura); margin-bottom: 32px; }
.prova-badge {
  display: inline-flex; flex-direction: column; align-items: center; gap: 4px;
  padding: 28px 48px; background: #fff; border-radius: 16px;
  box-shadow: 0 4px 32px rgba(26,75,142,.1);
}
.prova-badge-stars { color: var(--cor-acento); font-size: 1.8rem; letter-spacing: 4px; }
.prova-badge-nota { font-family: var(--font-display); font-size: 3rem; font-weight: 700; color: var(--cor-primaria-escura); line-height: 1; }
.prova-badge-label { font-size: .82rem; color: #666; }

/* ── CTA ── */
.cta-section {
  position: relative; z-index: 2;
  padding: var(--section-pad) clamp(24px, 5vw, 56px);
  background: var(--cor-acento); text-align: center;
}
.cta-inner { max-width: 800px; margin: 0 auto; display: flex; flex-direction: column; align-items: center; gap: 20px; }
.cta-section h2 { font-size: clamp(1.8rem, 3.8vw, 3rem); color: var(--cor-primaria-escura); }
.cta-section p { color: rgba(15,46,92,.82); font-size: 1.05rem; }
.btn-cta-dark {
  background: var(--cor-primaria-escura); color: var(--cor-acento); font-weight: 700;
  display: inline-flex; align-items: center; gap: 8px;
  padding: 16px 36px; border-radius: 100px; font-size: .96rem;
  text-decoration: none; transition: opacity .2s;
}
.btn-cta-dark:hover { opacity: .88; }

/* ── RODAPÉ ── */
.rodape { padding: 28px clamp(24px, 5vw, 56px); background: var(--cor-primaria-escura); text-align: center; }
.rodape-aviso { color: rgba(255,255,255,.45); font-size: .8rem; }
.rodape-aviso strong { color: rgba(255,255,255,.65); }

/* ── WA FLOAT ── */
.wa-float {
  position: fixed; bottom: 24px; right: 24px; z-index: 900;
  width: 56px; height: 56px; border-radius: 50%;
  background: #25D366; color: #fff;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 16px rgba(0,0,0,.28); text-decoration: none; transition: transform .2s;
}
.wa-float:hover { transform: scale(1.08); }