/* ===========================================================================
   Site institucional — Laboratório Stecca (refeito do zero em 19/08/2026)
   ---------------------------------------------------------------------------
   Mesma identidade do portal de exames: paleta amostrada do logo novo
   (azul-marinho #000c48 → azul vivo #0030c0), fonte Inter, sem framework.
   O conteúdo (patologistas, contato, endereço) veio do site antigo — os
   textos moravam DENTRO de imagens (PatologistasStecca.png, RodapeStecca.png)
   e agora são texto de verdade: selecionável, acessível e indexável.
   =========================================================================== */

:root {
  --navy:      #000c48;
  --navy-2:    #001878;
  --azul:      #0030c0;
  --azul-2:    #1a4ee0;
  --azul-100:  #dde5ff;
  --azul-50:   #eff3ff;

  --ink-900: #0f172a;
  --ink-700: #334155;
  --ink-500: #64748b;
  --ink-200: #e2e8f0;
  --ink-100: #f1f5f9;
  --ink-50:  #f8fafc;

  --radius: 16px;
  --sombra: 0 4px 16px rgba(0, 12, 72, .08), 0 1px 3px rgba(0, 12, 72, .06);
  --fonte: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --topo-h: 72px;
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: calc(var(--topo-h) + 12px); }

body {
  margin: 0;
  font-family: var(--fonte);
  color: var(--ink-900);
  background: #fff;
  -webkit-font-smoothing: antialiased;
  line-height: 1.6;
}

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

h1, h2, h3 { line-height: 1.15; letter-spacing: -.02em; margin: 0; }

:where(a, button):focus-visible {
  outline: 3px solid rgba(0, 48, 192, .5);
  outline-offset: 2px;
  border-radius: 6px;
}

/* ---------------------------------------------------------------------------
   Botões
   --------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: .95rem;
  text-decoration: none;
  border-radius: 12px;
  padding: 12px 22px;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
}

.btn:active { transform: translateY(1px); }

.btn--primario { background: var(--azul); color: #fff; }
.btn--primario:hover { background: var(--navy-2); }

.btn--claro {
  background: #fff;
  color: var(--navy);
  box-shadow: 0 6px 20px rgba(0, 0, 0, .18);
}
.btn--claro:hover { transform: translateY(-2px); box-shadow: 0 10px 26px rgba(0, 0, 0, .22); }

.btn--fantasma {
  background: transparent;
  color: #fff;
  border: 1.5px solid rgba(255, 255, 255, .45);
}
.btn--fantasma:hover { border-color: #fff; background: rgba(255, 255, 255, .08); }

.btn--grande { padding: 15px 28px; font-size: 1.02rem; }
.btn--nav { padding: 10px 18px; }

/* ---------------------------------------------------------------------------
   Topo
   --------------------------------------------------------------------------- */
.topo {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 50;
  background: rgba(255, 255, 255, .92);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: box-shadow .25s ease;
}

.topo--rolado { box-shadow: 0 2px 14px rgba(0, 12, 72, .1); }

.topo__inner {
  max-width: 1160px;
  margin: 0 auto;
  min-height: var(--topo-h);
  padding: 10px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.topo__marca img { height: 44px; width: auto; }

.topo__nav {
  display: flex;
  align-items: center;
  gap: 26px;
}

.topo__nav > a:not(.btn) {
  color: var(--ink-700);
  text-decoration: none;
  font-weight: 500;
  font-size: .93rem;
  position: relative;
}

.topo__nav > a:not(.btn)::after {
  content: '';
  position: absolute;
  left: 0; right: 100%;
  bottom: -6px;
  height: 2px;
  background: var(--azul);
  transition: right .22s ease;
}

.topo__nav > a:not(.btn):hover { color: var(--navy); }
.topo__nav > a:not(.btn):hover::after { right: 0; }

/* hambúrguer — só aparece no mobile */
.topo__hamburguer {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: 0;
  padding: 10px;
  cursor: pointer;
}

.topo__hamburguer span {
  width: 24px; height: 2.5px;
  background: var(--navy);
  border-radius: 2px;
  transition: transform .25s ease, opacity .2s ease;
}

.menu-aberto .topo__hamburguer span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.menu-aberto .topo__hamburguer span:nth-child(2) { opacity: 0; }
.menu-aberto .topo__hamburguer span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

/* ---------------------------------------------------------------------------
   Hero
   --------------------------------------------------------------------------- */
.hero {
  position: relative;
  overflow: hidden;
  padding: calc(var(--topo-h) + 64px) 20px 88px;
  background:
    radial-gradient(900px 480px at 88% -12%, rgba(26, 78, 224, .5), transparent 60%),
    radial-gradient(720px 460px at -8% 112%, rgba(0, 48, 192, .38), transparent 56%),
    linear-gradient(163deg, #041033, var(--navy));
  color: #fff;
}

/* Paralelogramos do logo, flutuando devagar ao fundo */
.hero__lamelas { position: absolute; inset: 0; pointer-events: none; }

.hero__lamelas i {
  position: absolute;
  width: 130px; height: 86px;
  background: linear-gradient(135deg, rgba(26, 78, 224, .16), rgba(0, 48, 192, .05));
  border: 1px solid rgba(120, 150, 255, .12);
  transform: skewX(-24deg);
  border-radius: 10px;
  animation: flutua 9s ease-in-out infinite;
}

.hero__lamelas i:nth-child(1) { top: 8%;  left: 4%;  animation-delay: 0s; }
.hero__lamelas i:nth-child(2) { top: 20%; left: 14%; animation-delay: -2s; width: 90px; height: 60px; }
.hero__lamelas i:nth-child(3) { top: 66%; left: 7%;  animation-delay: -4s; }
.hero__lamelas i:nth-child(4) { top: 12%; right: 8%; animation-delay: -1.5s; }
.hero__lamelas i:nth-child(5) { top: 58%; right: 4%; animation-delay: -5.5s; width: 170px; height: 110px; }
.hero__lamelas i:nth-child(6) { top: 82%; right: 22%; animation-delay: -3s; width: 80px; height: 54px; }

@keyframes flutua {
  0%, 100% { translate: 0 0; }
  50%      { translate: 0 -16px; }
}

.hero__inner {
  max-width: 1160px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 48px;
  align-items: center;
  position: relative;
}

.hero__pre {
  font-size: .82rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: #9db8ff;
  margin: 0 0 14px;
}

.hero h1 { font-size: clamp(2rem, 4.6vw, 3.3rem); font-weight: 800; }
.hero h1 span { color: #9db8ff; }

.hero__sub {
  font-size: 1.06rem;
  color: rgba(255, 255, 255, .82);
  max-width: 46ch;
  margin: 18px 0 30px;
}

.hero__acoes { display: flex; gap: 14px; flex-wrap: wrap; }

.hero__foto {
  margin: 0;
  position: relative;
  border-radius: var(--radius);
  overflow: visible;
}

.hero__foto img:first-child {
  border-radius: var(--radius);
  box-shadow: 0 30px 60px -18px rgba(0, 0, 0, .55);
  transform: rotate(1.5deg);
}

.hero__selo {
  position: absolute;
  bottom: -22px; left: -22px;
  background: #fff;
  border-radius: 14px;
  padding: 14px;
  box-shadow: 0 14px 32px rgba(0, 12, 72, .3);
}

.hero__selo img { height: 40px; width: auto; }

/* ---------------------------------------------------------------------------
   Seções
   --------------------------------------------------------------------------- */
.secao { padding: 84px 20px; }
.secao--alt { background: var(--ink-50); }

.secao__inner { max-width: 1160px; margin: 0 auto; }

.secao__cabeca { margin-bottom: 44px; max-width: 640px; }

.secao__tag {
  display: inline-block;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--azul);
  background: var(--azul-50);
  border: 1px solid var(--azul-100);
  border-radius: 999px;
  padding: 5px 14px;
  margin-bottom: 14px;
}

.secao__tag--claro { color: #9db8ff; background: rgba(157, 184, 255, .12); border-color: rgba(157, 184, 255, .3); }

.secao h2 { font-size: clamp(1.5rem, 3vw, 2.1rem); font-weight: 800; color: var(--navy); }

/* cartões de serviço */
.cartoes {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.cartao {
  background: #fff;
  border: 1px solid var(--ink-200);
  border-radius: var(--radius);
  padding: 28px 26px;
  box-shadow: var(--sombra);
  transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
}

.cartao:hover {
  transform: translateY(-6px);
  border-color: var(--azul-100);
  box-shadow: 0 18px 38px rgba(0, 12, 72, .12);
}

.cartao__icone {
  width: 54px; height: 54px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: linear-gradient(140deg, var(--azul), var(--navy-2));
  color: #fff;
  margin-bottom: 18px;
  /* paralelogramo da marca */
  transform: skewX(-8deg);
}

.cartao__icone svg { transform: skewX(8deg); }

.cartao h3 { font-size: 1.08rem; font-weight: 700; color: var(--navy); margin-bottom: 8px; }
.cartao p  { margin: 0; color: var(--ink-500); font-size: .93rem; }

/* corpo clínico — cartões verticais; flex centrado deixa a última linha
   (5 médicos = 3 + 2) alinhada ao meio, coisa que grid não faz sozinho */
.medicos {
  list-style: none;
  margin: 0; padding: 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 22px;
}

.medico {
  flex: 1 1 290px;
  max-width: 358px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  position: relative;
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--ink-200);
  border-radius: var(--radius);
  padding: 34px 26px 26px;
  box-shadow: var(--sombra);
  transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
}

/* filete que "acende" no topo do cartão ao passar o mouse */
.medico::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--azul), var(--azul-2) 55%, var(--navy-2));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .3s ease;
}

.medico:hover {
  transform: translateY(-6px);
  border-color: var(--azul-100);
  box-shadow: 0 18px 38px rgba(0, 12, 72, .12);
}

.medico:hover::before { transform: scaleX(1); }

/* iniciais sobre dois paralelogramos empilhados — eco do logotipo.
   O desenho fica nos pseudo-elementos para o texto não entortar junto. */
.medico__inicial {
  position: relative;
  isolation: isolate;
  width: 64px; height: 58px;
  display: grid;
  place-items: center;
  color: #fff;
  font-weight: 800;
  font-size: 1.02rem;
  letter-spacing: .02em;
  margin-bottom: 16px;
}

.medico__inicial::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  border-radius: 13px;
  background: linear-gradient(140deg, var(--azul), var(--navy-2));
  box-shadow: 0 10px 22px rgba(0, 48, 192, .3);
  transform: skewX(-12deg);
  transition: transform .25s ease;
}

.medico__inicial::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -2;
  border-radius: 13px;
  background: var(--azul-100);
  transform: translate(7px, 7px) skewX(-12deg);
  transition: transform .25s ease;
}

.medico:hover .medico__inicial::before { transform: skewX(-12deg) scale(1.06); }
.medico:hover .medico__inicial::after  { transform: translate(10px, 10px) skewX(-12deg); }

.medico__info {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}

.medico strong { color: var(--navy); font-size: 1rem; line-height: 1.35; }

.medico__memoriam { color: var(--ink-500); font-size: .8rem; font-style: italic; }
.medico__memoriam::before { content: '— '; }
.medico__memoriam::after  { content: ' —'; }

/* margin-top auto: os cartões da mesma linha têm a mesma altura,
   então o CRM alinha na base em todos */
.medico__crm {
  margin-top: auto;
  padding: 4px 14px;
  border-radius: 999px;
  background: var(--azul-50);
  border: 1px solid var(--azul-100);
  color: var(--azul);
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .02em;
}

/* no celular os cartões viram linhas compactas, senão a lista fica longa */
@media (max-width: 640px) {
  .medicos { gap: 12px; }

  .medico {
    flex-direction: row;
    align-items: center;
    text-align: left;
    max-width: none;
    gap: 16px;
    padding: 16px 18px;
  }

  .medico__inicial {
    flex: 0 0 auto;
    width: 52px; height: 46px;
    font-size: .9rem;
    margin: 0;
  }

  .medico__inicial::after { transform: translate(5px, 5px) skewX(-12deg); }

  .medico__info { align-items: flex-start; gap: 2px; }

  .medico strong { font-size: .95rem; }

  .medico__crm { margin-top: 4px; padding: 2px 10px; }
}

/* ---------------------------------------------------------------------------
   Resultados (faixa navy)
   --------------------------------------------------------------------------- */
.resultados {
  background:
    radial-gradient(720px 420px at 105% 0%, rgba(26, 78, 224, .4), transparent 58%),
    linear-gradient(158deg, #041033, var(--navy));
  color: #fff;
  padding: 88px 20px;
}

.resultados__inner {
  max-width: 1160px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 52px;
  align-items: center;
}

.resultados h2 { font-size: clamp(1.5rem, 3vw, 2.1rem); font-weight: 800; }

.passos {
  margin: 24px 0 30px;
  padding: 0 0 0 20px;
  display: grid;
  gap: 12px;
  color: rgba(255, 255, 255, .85);
  font-size: .98rem;
}

.passos b { color: #fff; }

.resultados__nota {
  margin: 16px 0 0;
  font-size: .85rem;
  color: rgba(255, 255, 255, .6);
}

.resultados__foto { margin: 0; }

.resultados__foto img {
  border-radius: var(--radius);
  box-shadow: 0 30px 60px -18px rgba(0, 0, 0, .5);
  transform: rotate(-1.5deg);
}

/* ---------------------------------------------------------------------------
   Contato
   --------------------------------------------------------------------------- */
.contato {
  display: grid;
  /* auto-fit: eram 3 cartoes, com o WhatsApp virou 4 - assim a grade se
     arranja sozinha em 4, 2 ou 1 coluna conforme a largura. */
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 22px;
}

.contato__item {
  display: flex;
  flex-direction: column;
  gap: 6px;
  background: #fff;
  border: 1px solid var(--ink-200);
  border-radius: var(--radius);
  padding: 26px 24px;
  text-decoration: none;
  color: var(--ink-700);
  box-shadow: var(--sombra);
  transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
}

.contato__item:hover {
  transform: translateY(-5px);
  border-color: var(--azul-100);
  box-shadow: 0 18px 38px rgba(0, 12, 72, .12);
}

.contato__icone {
  width: 46px; height: 46px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: var(--azul-50);
  color: var(--azul);
  margin-bottom: 10px;
}

.contato__icone--zap { background: #e7f9ee; color: #1da851; }

.contato__item strong { color: var(--navy); font-size: 1rem; }
.contato__item span:not(.contato__icone) { font-size: .92rem; }

/* ---------------------------------------------------------------------------
   Rodapé
   --------------------------------------------------------------------------- */
.rodape {
  background: var(--navy);
  color: rgba(255, 255, 255, .75);
  padding: 46px 20px 40px;
  text-align: center;
  font-size: .88rem;
}

.rodape__inner { max-width: 760px; margin: 0 auto; display: grid; gap: 6px; justify-items: center; }
.rodape__marca { height: 40px; width: auto; opacity: .9; margin-bottom: 8px; }
.rodape p { margin: 0; }
.rodape strong { color: #fff; }
.rodape__fino { margin-top: 14px !important; font-size: .8rem; color: rgba(255, 255, 255, .5); }
.rodape a { color: #9db8ff; text-decoration: none; }
.rodape a:hover { color: #c7d6ff; }

/* ---------------------------------------------------------------------------
   Revelação ao rolar
   --------------------------------------------------------------------------- */
.reveal {
  opacity: 0;
  translate: 0 26px;
  transition: opacity .6s ease, translate .6s ease;
}

.reveal--tarde { transition-delay: .15s; }

.reveal--visivel { opacity: 1; translate: 0 0; }

/* cartões e médicos entram em cascata */
.cartoes  .reveal:nth-child(2) { transition-delay: .1s; }
.cartoes  .reveal:nth-child(3) { transition-delay: .2s; }
.medicos  .reveal:nth-child(2) { transition-delay: .07s; }
.medicos  .reveal:nth-child(3) { transition-delay: .14s; }
.medicos  .reveal:nth-child(4) { transition-delay: .21s; }
.medicos  .reveal:nth-child(5) { transition-delay: .28s; }
.contato  .reveal:nth-child(2) { transition-delay: .08s; }
.contato  .reveal:nth-child(3) { transition-delay: .16s; }
.contato  .reveal:nth-child(4) { transition-delay: .24s; }

/* ---------------------------------------------------------------------------
   Mobile
   --------------------------------------------------------------------------- */
@media (max-width: 900px) {
  .topo__hamburguer { display: flex; }

  .topo__nav {
    position: fixed;
    top: var(--topo-h);
    left: 0; right: 0;
    background: #fff;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 10px 20px 20px;
    box-shadow: 0 18px 30px rgba(0, 12, 72, .14);
    /* fechado: fora da tela, sem ocupar toque */
    transform: translateY(-12px);
    opacity: 0;
    visibility: hidden;
    transition: transform .25s ease, opacity .25s ease, visibility .25s;
  }

  .menu-aberto .topo__nav {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .topo__nav > a:not(.btn) {
    padding: 14px 4px;
    border-bottom: 1px solid var(--ink-100);
    font-size: 1rem;
  }

  .topo__nav > a:not(.btn)::after { display: none; }

  .btn--nav { margin-top: 14px; justify-content: center; }

  .hero { padding: calc(var(--topo-h) + 40px) 20px 64px; }
  .hero__inner { grid-template-columns: 1fr; gap: 40px; }
  .hero__foto { max-width: 480px; }
  .hero__lamelas i:nth-child(4),
  .hero__lamelas i:nth-child(5) { display: none; }

  .secao { padding: 60px 20px; }
  .cartoes { grid-template-columns: 1fr; }
  .contato { grid-template-columns: 1fr; }

  .resultados__inner { grid-template-columns: 1fr; gap: 36px; }
  .resultados__foto { max-width: 480px; }
}

@media (max-width: 420px) {
  .hero__acoes .btn { width: 100%; justify-content: center; }
  .hero__selo { bottom: -16px; left: -8px; padding: 10px; }
  .hero__selo img { height: 30px; }
}

/* ---------------------------------------------------------------------------
   Botão flutuante de WhatsApp
   --------------------------------------------------------------------------- */
.zap {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 60;
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: #25d366;
  color: #fff;
  box-shadow: 0 8px 24px rgba(37, 211, 102, .45);
  transition: transform .2s ease, box-shadow .2s ease;
}

.zap:hover {
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 12px 30px rgba(37, 211, 102, .55);
}

/* anel pulsando chama o olho sem irritar; some de vez sob reduced-motion */
.zap::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 2px solid #25d366;
  animation: zap-pulso 2.4s ease-out infinite;
}

@keyframes zap-pulso {
  0%   { transform: scale(1); opacity: .7; }
  70%  { transform: scale(1.55); opacity: 0; }
  100% { transform: scale(1.55); opacity: 0; }
}

@media (max-width: 420px) {
  .zap { right: 14px; bottom: 14px; width: 54px; height: 54px; }
}

/* ---------------------------------------------------------------------------
   Movimento reduzido: nada se mexe, tudo visível
   --------------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .01ms !important;
    transition-duration: .01ms !important;
  }
  .reveal { opacity: 1; translate: 0 0; }
  .zap::before { animation: none; opacity: 0; }
}