/* style.css */
/* ==========================================================
   Clínica Sorrir Bem — CSS principal (sem frameworks)
   Regras: mobile-first, Google Fonts obrigatório, sem CSS inline
   ========================================================== */

/* ------------------------------
   Importação de fontes (Google Fonts)
   - Títulos: Poppins (700/800)
   - Corpo: Inter (400/500)
-------------------------------- */
@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&family=Poppins:wght@700;800&display=swap");

/* ------------------------------
   Variáveis de cor (paleta obrigatória + extras utilitárias)
-------------------------------- */
:root{
  --cor-primaria: #0A4F8C;
  --cor-primaria-escura: #063560;
  --cor-secundaria: #E8F4FD;
  --cor-acento: #00BFA5;
  --cor-fundo: #F8FCFF;
  --cor-fundo-alt: #EBF5FB;
  --cor-texto: #1C2340;
  --cor-texto-claro: #5A7A9A;

  /* Extras (não substituem as obrigatórias; apenas complementam) */
  --cor-borda: rgba(10,79,140,0.14);
  --cor-sombra: rgba(0,0,0,0.12);
  --cor-overlay: rgba(4, 16, 32, 0.72);
  --raio-card: 16px;
  --container: 1120px;
}

/* ------------------------------
   Reset leve + qualidade de renderização
-------------------------------- */
*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color: var(--cor-texto);
  background: var(--cor-fundo);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: geometricPrecision;
}
img{ max-width: 100%; display: block; }

/* ------------------------------
   Tipografia base
-------------------------------- */
h1,h2,h3{
  font-family: "Poppins", system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin: 0 0 12px;
}
h1{ font-size: clamp(2.4rem, 4vw, 3.6rem); font-weight: 800; }
h2{ font-size: clamp(1.9rem, 3vw, 2.4rem); font-weight: 800; }
h3{ font-size: 1.15rem; font-weight: 800; }
p{ margin: 0 0 14px; color: var(--cor-texto-claro); }
a{ color: inherit; text-decoration: none; }
small{ color: var(--cor-texto-claro); }

/* ------------------------------
   Utilitários
-------------------------------- */
.container{
  width: min(var(--container), calc(100% - 40px));
  margin: 0 auto;
}
.section{
  padding: 72px 0;
}
.section--alt{
  /* Alternância visual: fundo alternativo (evita branco + branco) */
  background: var(--cor-fundo-alt);
}
.section__head{
  display: grid;
  gap: 10px;
  margin-bottom: 26px;
}
.kicker{
  /* Subtítulo em cor de acento (hierarquia clara) */
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  color: var(--cor-acento);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-size: 0.85rem;
}
.kicker::before{
  content: "";
  width: 18px;
  height: 2px;
  background: linear-gradient(90deg, var(--cor-acento), rgba(0,191,165,0));
  border-radius: 99px;
}

/* ------------------------------
   Botões
-------------------------------- */
.btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 18px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.18);
  background: rgba(255,255,255,0.06);
  color: #fff;
  font-weight: 700;
  transition: transform .3s ease, box-shadow .3s ease, background .3s ease, border-color .3s ease;
  box-shadow: 0 10px 30px rgba(0,0,0,0.18);
  backdrop-filter: blur(10px);
}
.btn:hover{
  transform: translateY(-2px);
  box-shadow: 0 16px 40px rgba(0,0,0,0.24);
}
.btn--primary{
  /* CTA vibrante (cor de acento) */
  background: linear-gradient(135deg, var(--cor-acento), #28e4c9);
  color: #032a28;
  border-color: rgba(0,0,0,0.06);
}
.btn--primary:hover{
  transform: translateY(-3px);
}
.btn--ghost{
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.22);
  color: #fff;
}

/* ------------------------------
   Header (sticky + blur + fundo semitransparente)
-------------------------------- */
.header{
  position: sticky;
  top: 0;
  z-index: 999;
  background: rgba(248, 252, 255, 0.72);
  border-bottom: 1px solid rgba(10,79,140,0.10);
  backdrop-filter: blur(10px);
}
.header__inner{
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
  gap: 14px;
}
.logo{
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: "Poppins", sans-serif;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--cor-primaria-escura);
  white-space: nowrap;
}
.logo__mark{
  width: 38px;
  height: 38px;
  border-radius: 12px;
  background: radial-gradient(circle at 30% 30%, #ffffff 0%, rgba(255,255,255,0.0) 55%),
              linear-gradient(135deg, var(--cor-primaria), var(--cor-acento));
  box-shadow: 0 10px 30px rgba(0,191,165,0.25);
}
.logo__text b{ color: var(--cor-acento); }

.nav{
  display: none; /* Mobile-first: menu simples (sem JS) */
  gap: 18px;
  align-items: center;
}
.nav a{
  position: relative;
  padding: 10px 2px;
  font-weight: 600;
  color: rgba(28,35,64,0.88);
  transition: color .3s ease;
}
.nav a:hover{ color: var(--cor-primaria-escura); }

/* Underline animado no hover (obrigatório) */
.nav a::after{
  content: "";
  position: absolute;
  left: 0;
  bottom: 6px;
  width: 100%;
  height: 2px;
  transform: scaleX(0);
  transform-origin: left;
  background: linear-gradient(90deg, var(--cor-acento), rgba(0,191,165,0));
  transition: transform .3s ease;
  border-radius: 99px;
}
.nav a:hover::after{ transform: scaleX(1); }

.header__cta{
  display: inline-flex;
  gap: 10px;
  align-items: center;
}
.header__cta .btn{
  color: #062a2a;
  border: 0;
  background: linear-gradient(135deg, var(--cor-acento), #39f1d7);
  box-shadow: 0 12px 28px rgba(0,191,165,0.25);
}

/* ------------------------------
   Hero (100vh + imagem real + overlay gradiente + fade-in)
-------------------------------- */
.hero{
  position: relative;
  min-height: 100vh; /* Obrigatório: 100% viewport */
  display: grid;
  align-items: center;
  overflow: clip;
}
.hero__bg{
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(180deg, rgba(6,53,96,0.55) 0%, rgba(4,16,32,0.78) 70%),
    url("./img/dentista-banner.jpg");
  background-size: cover;
  background-position: center;
  transform: scale(1.04);
}
.hero__content{
  position: relative;
  z-index: 1;
  padding: 92px 0 72px;
  animation: heroFadeIn 900ms ease both; /* Obrigatório: fade-in */
}
@keyframes heroFadeIn{
  from{ opacity: 0; transform: translateY(14px); }
  to{ opacity: 1; transform: translateY(0); }
}
.hero__grid{
  display: grid;
  gap: 22px;
  align-items: center;
}
.hero__copy{
  max-width: 680px;
  text-align: center; /* Texto centralizado (obrigatório) */
  margin: 0 auto;
}
.hero__copy h1{
  color: #fff;
  text-shadow: 0 10px 40px rgba(0,0,0,0.35);
}
.hero__copy p{
  color: rgba(255,255,255,0.84);
  font-size: 1.05rem;
  max-width: 56ch;
  margin: 0 auto 18px;
}
.hero__actions{
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-top: 10px;
}
.hero__note{
  margin-top: 12px;
  color: rgba(255,255,255,0.7);
  font-size: 0.95rem;
}

/* ------------------------------
   Stats (números em destaque)
-------------------------------- */
.stats{
  padding-top: 0;
  margin-top: -34px; /* Efeito de “cartão” sobre o hero */
}
.stats__panel{
  background: linear-gradient(135deg, rgba(255,255,255,0.9), rgba(232,244,253,0.85));
  border: 1px solid rgba(10,79,140,0.10);
  border-radius: 22px;
  box-shadow: 0 18px 55px rgba(0,0,0,0.14);
  backdrop-filter: blur(10px);
  padding: 18px;
}
.stats__grid{
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}
.stat{
  border-radius: 18px;
  padding: 18px 16px;
  background: linear-gradient(180deg, rgba(248,252,255,0.95), rgba(235,245,251,0.85));
  border: 1px solid rgba(10,79,140,0.10);
}
.stat__value{
  font-family: "Poppins", sans-serif;
  font-weight: 800;
  font-size: 1.7rem;
  color: var(--cor-primaria-escura);
  margin-bottom: 2px;
}
.stat__label{
  color: var(--cor-texto-claro);
  font-weight: 600;
}

/* ------------------------------
   Cards (serviços, equipe, etc.)
-------------------------------- */
.grid{
  display: grid;
  grid-template-columns: 1fr; /* Mobile-first */
  gap: 18px;
}
.card{
  border-radius: var(--raio-card);
  overflow: hidden;
  border: 1px solid var(--cor-borda);
  background: #fff;
  box-shadow: 0 8px 30px var(--cor-sombra); /* Obrigatório */
  transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
}
.card:hover{
  transform: translateY(-6px); /* Obrigatório */
  box-shadow: 0 16px 45px rgba(0,0,0,0.18);
  border-color: rgba(0,191,165,0.28);
}
.card__media{
  height: 220px; /* Obrigatório: 200–250px no topo do card */
  overflow: hidden;
  position: relative;
}
.card__media img{
  width: 100%;
  height: 100%;
  object-fit: cover; /* Obrigatório */
  transform: scale(1.02);
  transition: transform .3s ease;
}
.card:hover .card__media img{ transform: scale(1.08); }
.card__body{
  padding: 18px 18px 20px;
}
.card__title{
  display: flex;
  gap: 10px;
  align-items: center;
  margin-bottom: 8px;
}
.badge{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(0,191,165,0.15), rgba(10,79,140,0.10));
  border: 1px solid rgba(0,191,165,0.25);
}

/* Ícones “CSS” (sem biblioteca externa) */
.icon{
  width: 16px;
  height: 16px;
  border-radius: 6px;
  background: linear-gradient(135deg, var(--cor-acento), #2fe4ca);
  position: relative;
  box-shadow: 0 12px 22px rgba(0,191,165,0.25);
}
.icon::after{
  content: "";
  position: absolute;
  inset: 4px;
  border-radius: 4px;
  background: rgba(255,255,255,0.55);
}

/* ------------------------------
   Galeria (grid 3 colunas + hover overlay e zoom)
-------------------------------- */
.gallery{
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}
.gallery__item{
  position: relative;
  border-radius: 18px;
  overflow: hidden;
  height: 240px;
  box-shadow: 0 8px 30px rgba(0,0,0,0.12);
  border: 1px solid rgba(10,79,140,0.10);
}
.gallery__item img{
  width: 100%;
  height: 100%;
  object-fit:  scale-down; /* Obrigatório */
  transform: scale(1.2);
  transition: transform .35s ease;
}
.gallery__overlay{
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0.0), rgba(6,53,96,0.72));
  opacity: 0;
  transition: opacity .3s ease;
  display: grid;
  align-items: end;
  padding: 16px;
}
.gallery__label{
  color: rgba(255,255,255,0.92);
  font-weight: 700;
  letter-spacing: -0.01em;
}
.gallery__item:hover img{ transform: scale(1.1); }
.gallery__item:hover .gallery__overlay{ opacity: 1; }

/* ------------------------------
   Sobre (duas colunas: imagem + texto + lista)
-------------------------------- */
.about{
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  align-items: center;
}
.about__media{
  border-radius: 22px;
  overflow: hidden;
  border: 1px solid rgba(10,79,140,0.12);
  box-shadow: 0 18px 55px rgba(0,0,0,0.14);
  min-height: 320px;
}
.about__media img{
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.checklist{
  list-style: none;
  padding: 0;
  margin: 14px 0 0;
  display: grid;
  gap: 10px;
}
.checklist li{
  display: flex;
  gap: 10px;
  align-items: flex-start;
  padding: 12px 12px;
  border-radius: 14px;
  background: linear-gradient(180deg, rgba(232,244,253,0.6), rgba(248,252,255,0.9));
  border: 1px solid rgba(10,79,140,0.10);
}
.check{
  width: 22px;
  height: 22px;
  border-radius: 999px;
  background: rgba(0,191,165,0.16);
  border: 1px solid rgba(0,191,165,0.35);
  display: inline-grid;
  place-items: center;
  flex: 0 0 auto;
}
.check::before{
  content: "✓";
  font-weight: 900;
  color: var(--cor-acento);
}

/* ------------------------------
   Equipe (subseção dentro do Sobre Nós)
-------------------------------- */
.team{
  margin-top: 26px;
}
.person{
  padding: 18px;
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 12px;
  align-items: center;
}
.avatar{
  width: 64px;
  height: 64px;
  border-radius: 50%;
  overflow: hidden;
  border: 2px solid rgba(0,191,165,0.35);
  box-shadow: 0 10px 22px rgba(0,0,0,0.12);
}
.avatar img{
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.person__name{
  font-family: "Poppins", sans-serif;
  font-weight: 800;
  margin: 0;
}
.person__role{
  margin: 0;
  color: var(--cor-texto-claro);
  font-weight: 600;
  font-size: 0.95rem;
}

/* ------------------------------
   Depoimentos (fundo colorido + aspas decorativas + estrelas)
-------------------------------- */
.testimonials{
  background: radial-gradient(900px 400px at 15% 10%, rgba(0,191,165,0.22), rgba(0,191,165,0) 60%),
              linear-gradient(135deg, var(--cor-primaria-escura), #0b2b4a);
  color: #fff;
}
.testimonials .section__head h2{ color: #fff; }
.testimonials .section__head p{ color: rgba(255,255,255,0.78); }

.quote{
  position: relative;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--raio-card);
  box-shadow: 0 8px 30px rgba(0,0,0,0.22);
  padding: 18px 18px 20px;
  transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
  overflow: hidden;
}
.quote:hover{
  transform: translateY(-6px);
  box-shadow: 0 16px 50px rgba(0,0,0,0.28);
  border-color: rgba(0,191,165,0.38);
}
.quote::before{
  /* Aspas decorativas grandes (obrigatório) */
  content: "“";
  position: absolute;
  top: -16px;
  left: 10px;
  font-family: "Poppins", sans-serif;
  font-weight: 800;
  font-size: 84px;
  color: rgba(0,191,165,0.65);
  line-height: 1;
}
.quote p{
  color: rgba(255,255,255,0.86);
  margin-top: 18px;
}
.quote__footer{
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 14px;
}
.quote__meta{
  display: grid;
  gap: 2px;
}
.quote__name{
  font-weight: 800;
  color: #fff;
}
.stars{
  letter-spacing: 0.12em;
  color: #8cf7ea;
  font-weight: 900;
}

/* ------------------------------
   Localização (horários + endereço + link maps)
-------------------------------- */
.location{
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}
.infoBox{
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(255,255,255,0.95), rgba(232,244,253,0.75));
  border: 1px solid rgba(10,79,140,0.12);
  box-shadow: 0 8px 30px rgba(0,0,0,0.10);
  padding: 18px;
}
.infoBox h3{ margin-bottom: 8px; }
.infoLine{
  display: flex;
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px dashed rgba(10,79,140,0.16);
}
.infoLine:last-child{ border-bottom: 0; }
.pill{
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  border-radius: 999px;
  border: 1px solid rgba(0,191,165,0.28);
  background: rgba(0,191,165,0.10);
  color: var(--cor-primaria-escura);
  font-weight: 700;
  transition: transform .3s ease, box-shadow .3s ease, background .3s ease;
}
.pill:hover{
  transform: translateY(-2px);
  box-shadow: 0 14px 34px rgba(0,0,0,0.14);
  background: rgba(0,191,165,0.16);
}

/* ------------------------------
   CTA Final (gradiente escuro)
-------------------------------- */
.finalCta{
  background:
    radial-gradient(900px 400px at 10% 30%, rgba(0,191,165,0.22), rgba(0,191,165,0) 60%),
    linear-gradient(135deg, #061b33, #041022);
  color: #fff;
}
.finalCta__box{
  border-radius: 22px;
  border: 1px solid rgba(255,255,255,0.10);
  background: rgba(255,255,255,0.06);
  box-shadow: 0 18px 60px rgba(0,0,0,0.22);
  padding: 26px 18px;
  text-align: center;
}
.finalCta__box h2{ color: #fff; }
.finalCta__box p{ color: rgba(255,255,255,0.78); margin: 0 auto 18px; max-width: 62ch; }

/* ------------------------------
   Footer (3 colunas, fundo escuro, divisória com acento)
-------------------------------- */
.footer{
  background: var(--cor-primaria-escura);
  color: rgba(255,255,255,0.82);
  padding: 52px 0 26px;
}
.footer__grid{
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
}
.footer__logo{
  color: #fff;
  font-family: "Poppins", sans-serif;
  font-weight: 800;
}
.footer a{
  color: rgba(255,255,255,0.78);
  transition: color .3s ease;
}
.footer a:hover{ color: #fff; }
.footer__title{
  color: rgba(255,255,255,0.92);
  font-weight: 800;
  margin-bottom: 10px;
}
.footer__list{
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 10px;
}
.footer__hr{
  height: 1px;
  background: linear-gradient(90deg, rgba(0,191,165,0.85), rgba(0,191,165,0));
  margin: 26px 0 14px;
  border: 0;
}
.footer__bottom{
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
  justify-content: space-between;
  align-items: center;
  font-size: 0.95rem;
}

/* ------------------------------
   Botão WhatsApp flutuante (obrigatório)
-------------------------------- */
.whatsapp{
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: #25D366;
  box-shadow: 0 4px 20px rgba(37,211,102,0.5);
  z-index: 9999; /* Obrigatório */
  display: grid;
  place-items: center;
  color: #062a18;
  font-size: 24px;
  border: 0;
  cursor: pointer;
  animation: pulse 1.8s ease-in-out infinite; /* Obrigatório: pulse suave */
  transition: transform .3s ease, box-shadow .3s ease, filter .3s ease;
}
.whatsapp:hover{
  transform: translateY(-3px);
  filter: saturate(1.08);
  box-shadow: 0 8px 28px rgba(37,211,102,0.55);
}
@keyframes pulse{
  0%{ box-shadow: 0 4px 20px rgba(37,211,102,0.45); }
  50%{ box-shadow: 0 10px 34px rgba(37,211,102,0.68); }
  100%{ box-shadow: 0 4px 20px rgba(37,211,102,0.45); }
}
.whatsapp__tooltip{
  position: absolute;
  right: 72px;
  bottom: 50%;
  transform: translateY(50%);
  background: rgba(6,53,96,0.92);
  color: rgba(255,255,255,0.92);
  padding: 10px 12px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.95rem;
  white-space: nowrap;
  border: 1px solid rgba(255,255,255,0.10);
  backdrop-filter: blur(10px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.22);
}
.whatsapp__tooltip::after{
  content: "";
  position: absolute;
  right: -6px;
  top: 50%;
  transform: translateY(-50%);
  width: 10px;
  height: 10px;
  background: rgba(6,53,96,0.92);
  rotate: 45deg;
  border-right: 1px solid rgba(255,255,255,0.10);
  border-top: 1px solid rgba(255,255,255,0.10);
}

/* ------------------------------
   Breakpoints (responsividade)
   - Tablet: >= 768px (2 colunas)
   - Desktop: >= 1024px (3 colunas)
-------------------------------- */
@media (min-width: 768px){
  .nav{ display: flex; }
  .stats__grid{ grid-template-columns: repeat(2, 1fr); }
  .grid{ grid-template-columns: repeat(2, 1fr); }
  .gallery{ grid-template-columns: repeat(2, 1fr); }
  .about{ grid-template-columns: 1.05fr 0.95fr; gap: 26px; }
  .location{ grid-template-columns: 1.1fr 0.9fr; }
  .footer__grid{ grid-template-columns: 1.2fr 0.8fr 1fr; }
  .finalCta__box{ padding: 34px 28px; }
}
@media (min-width: 1024px){
  .stats__grid{ grid-template-columns: repeat(4, 1fr); }
  .grid{ grid-template-columns: repeat(3, 1fr); } /* Obrigatório: 3 colunas desktop */
  .gallery{ grid-template-columns: repeat(3, 1fr); } /* Obrigatório: 3 colunas desktop */
  .gallery__item{ height: 260px; }
}

/* ------------------------------
   Acessibilidade: foco visível
-------------------------------- */
:focus-visible{
  outline: 3px solid rgba(0,191,165,0.55);
  outline-offset: 3px;
  border-radius: 10px;
}

/* ------------------------------
   Pequenos detalhes visuais (divisores e gradientes em seções)
-------------------------------- */
.sectionDivider{
  height: 1px;
  background: linear-gradient(90deg, rgba(10,79,140,0.0), rgba(10,79,140,0.22), rgba(10,79,140,0.0));
  margin: 18px 0 0;
}