/* =========================================================
   Dr. Marcelo Oliveira Nunes — Dermatologia | style.css
   Estrutura por módulos · Variáveis CSS · Metodologia BEM
   ========================================================= */

/* ---------- 1. Tokens ---------- */
:root{
  /* Paleta — Luxury Editorial / Architecture Minimalism */
  --cream: #FFFFFF;
  --cream-deep: #F8F9FA;
  --ink: #071B3A;
  --ink-soft: #666666;
  --sage: #071B3A;
  --sage-deep: #B89B72;

  /* Paleta complementar */
  --graphite: #1A1A1A;
  --graphite-soft: #444444;
  --petrol: #071B3A;
  --petrol-deep: #0A244D;
  --deep-blue: #071B3A;
  --gold: #B89B72;
  --gold-deep: #9C8158;
  --gold-matte: #B89B72;
  --gray-100: #F8F9FA;
  --gray-200: #EFEFEF;

  --line: rgba(0,0,0,0.06);
  --line-on-dark: rgba(255,255,255,0.12);

  /* Tipografia */
  --font-display: 'Cormorant Garamond', serif;
  --font-body: 'Manrope', sans-serif;

  /* Layout */
  --radius-sm: 4px;
  --radius-md: 4px;
  --radius-lg: 4px;
  --shadow-sm: 0 4px 20px rgba(7,27,58,0.05);
  --shadow-md: 0 10px 40px rgba(7,27,58,0.06);
  --shadow-lg: 0 20px 50px rgba(7,27,58,0.10);
  --ease: cubic-bezier(0.25, 1, 0.5, 1);
  --container: 1180px;
}

/* ---------- 2. Reset ---------- */
*, *::before, *::after{ box-sizing:border-box; margin:0; padding:0; }
html{ scroll-behavior:smooth; }
body{
  background:var(--cream);
  color:var(--ink);
  font-family:var(--font-body);
  font-weight:300;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
button{ font-family:inherit; cursor:pointer; border:none; background:none; }
ul{ list-style:none; }
h1,h2,h3,h4{ font-family:var(--font-display); font-weight:500; line-height:1.15; color:var(--ink); }
.container{ max-width:var(--container); margin:0 auto; padding:0 24px; }

/* Foco visível — acessibilidade */
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, summary:focus-visible{
  outline:2px solid var(--petrol);
  outline-offset:3px;
  border-radius:2px;
}
.skip-link{
  position:absolute; left:12px; top:-60px;
  background:var(--ink); color:var(--cream);
  padding:12px 18px; font-size:0.85rem; font-weight:600;
  border-radius:var(--radius-sm); z-index:999;
  transition:top .2s var(--ease);
}
.skip-link:focus{ top:12px; }

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  *{ animation-duration:0.001ms !important; animation-iteration-count:1 !important; transition-duration:0.001ms !important; }
}

/* ---------- 3. Utilitários ---------- */
.eyebrow{
  display:inline-flex; align-items:center; gap:10px;
  font-size:0.72rem; letter-spacing:0.2em; text-transform:uppercase;
  color:var(--gold-deep); font-weight:600;
}
.eyebrow::before{
  content:""; width:26px; height:1px; background:var(--gold-deep);
}
.section{ padding:104px 0; }
.section--alt{ background:var(--cream-deep); }
.section--dark{ background:var(--ink); color:var(--cream); }
.section--dark h2, .section--dark h3{ color:var(--cream); }
.section__head{ max-width:640px; margin-bottom:56px; }
.section__head h2{ font-size:clamp(1.9rem, 3.6vw, 2.6rem); margin-top:16px; }
.section__head p{ color:var(--ink-soft); margin-top:16px; font-size:1rem; }
.section--dark .section__head p{ color:rgba(255,255,255,0.72); }
.section__head--center{ margin-left:auto; margin-right:auto; text-align:center; }

.reveal{ opacity:0; transform:translateY(28px); transition:opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.is-visible{ opacity:1; transform:translateY(0); }

/* Botões */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:10px;
  padding:15px 34px; font-size:0.78rem; font-weight:500; letter-spacing:0.1em; text-transform:uppercase;
  border-radius:var(--radius-sm); transition:background .4s var(--ease), color .4s var(--ease), transform .3s var(--ease), box-shadow .3s var(--ease);
  white-space:nowrap; border:1px solid transparent;
}
.btn svg{ width:18px; height:18px; flex-shrink:0; }
.btn--primary{ background:var(--ink); color:var(--cream); border-color:var(--ink); box-shadow:var(--shadow-sm); }
.btn--primary:hover{ background:var(--cream); color:var(--ink); box-shadow:var(--shadow-md); }
.btn--whatsapp{ background:#25D366; color:#0B2A19; border-color:#25D366; }
.btn--whatsapp:hover{ background:#0B2A19; color:#fff; border-color:#0B2A19; }
.btn--ghost{ border:1px solid rgba(255,255,255,0.5); color:var(--cream); }
.btn--ghost:hover{ background:var(--cream); color:var(--ink); border-color:var(--cream); }
.btn--outline{ border:1px solid var(--line); color:var(--ink); background:var(--cream); }
.btn--outline:hover{ border-color:var(--ink); background:var(--ink); color:var(--cream); }
.btn--sm{ padding:10px 22px; font-size:0.7rem; }
.btn--block{ width:100%; }

/* Selo hexagonal (assinatura visual) */
.hex{
  width:64px; height:56px; flex-shrink:0;
  display:flex; align-items:center; justify-content:center;
  clip-path: polygon(25% 0%, 75% 0%, 100% 50%, 75% 100%, 25% 100%, 0% 50%);
  background:var(--ink);
}
.hex img{ width:70%; height:70%; object-fit:contain; }
.hex--ghost{ background:transparent; border:1px solid rgba(255,255,255,0.45); }
.hex--sm{ width:40px; height:35px; }

/* ---------- 4. Header ---------- */
.header{
  position:fixed; inset:0 0 auto 0; z-index:100;
  padding:22px 0;
  transition:background .35s var(--ease), box-shadow .35s var(--ease), padding .35s var(--ease);
}
.header__bar{ display:flex; align-items:center; justify-content:space-between; gap:24px; }
.header__brand{ display:flex; align-items:center; gap:12px; }
.header__brand img{ width:38px; height:auto; }
.header__brand-name{ font-family:var(--font-display); font-size:1.1rem; font-weight:600; color:var(--cream); line-height:1.1; transition:color .35s var(--ease); }
.header__brand-sub{ font-size:0.6rem; letter-spacing:0.14em; text-transform:uppercase; color:rgba(255,255,255,0.7); transition:color .35s var(--ease); }

.header__nav{ display:flex; align-items:center; gap:36px; }
.header__menu{ display:flex; gap:30px; }
.header__menu a{
  font-size:0.84rem; font-weight:500; color:rgba(255,255,255,0.85);
  position:relative; padding:4px 0; transition:color .3s var(--ease);
}
.header__menu a::after{
  content:""; position:absolute; left:0; bottom:0; width:0; height:1px; background:var(--gold);
  transition:width .3s var(--ease);
}
.header__menu a:hover{ color:var(--cream); }
.header__menu a:hover::after{ width:100%; }

.header__toggle{ display:none; flex-direction:column; gap:5px; padding:6px; }
.header__toggle span{ width:22px; height:2px; background:var(--cream); transition:background .3s var(--ease); }

.header.is-scrolled{
  background:rgba(255,255,255,0.94); backdrop-filter:blur(10px);
  box-shadow:var(--shadow-sm); padding:14px 0;
}
.header.is-scrolled .header__brand-name{ color:var(--ink); }
.header.is-scrolled .header__brand-sub{ color:var(--ink-soft); }
.header.is-scrolled .header__menu a{ color:var(--ink-soft); }
.header.is-scrolled .header__menu a:hover{ color:var(--ink); }
.header.is-scrolled .header__toggle span{ background:var(--ink); }

/* Páginas sem foto escura no topo (ex.: blog): mantém o cabeçalho sempre legível */
.header--light .header__brand-name{ color:var(--ink); }
.header--light .header__brand-sub{ color:var(--ink-soft); }
.header--light .header__menu a{ color:var(--ink-soft); }
.header--light .header__menu a:hover{ color:var(--ink); }
.header--light .header__toggle span{ background:var(--ink); }

@media (max-width:900px){
  .header__menu{
    position:fixed; top:0; right:0; height:100vh; width:min(320px, 84vw);
    background:var(--ink); flex-direction:column; justify-content:center; gap:26px;
    padding:40px; transform:translateX(100%); transition:transform .4s var(--ease);
  }
  .header__menu.is-open{ transform:translateX(0); }
  .header__nav .btn--primary{ display:none; }
  .header__toggle{ display:flex; }
}

/* ---------- 5. Hero ---------- */
.hero{
  position:relative; min-height:100svh; display:flex; align-items:center;
  color:var(--cream); overflow:hidden;
  background:var(--ink);
}
.hero__media{ position:absolute; inset:0; z-index:0; }
.hero__media img{ width:100%; height:100%; object-fit:cover; object-position:25% 18%; }
.hero__media::after{
  content:""; position:absolute; inset:0;
  background:
    linear-gradient(180deg, rgba(7,27,58,0.75) 0%, rgba(7,27,58,0.62) 45%, rgba(5,15,32,0.94) 100%),
    linear-gradient(90deg, rgba(7,27,58,0.1) 0%, rgba(7,27,58,0.45) 50%, rgba(7,27,58,0.72) 100%);
}
.hero__inner{ position:relative; z-index:2; max-width:660px; margin-left:auto; padding:170px 0 90px; }
.hero .eyebrow{ color:var(--gold); }
.hero .eyebrow::before{ background:var(--gold); }
.hero h1{ font-size:clamp(2.3rem, 5.4vw, 3.7rem); margin:20px 0 22px; color:var(--cream); }
.hero h1 em{ font-style:italic; color:var(--gold); }
.hero__subhead{ font-size:1.08rem; color:rgba(255,255,255,0.86); margin-bottom:14px; font-weight:500; }
.hero__desc{ font-size:0.98rem; color:rgba(255,255,255,0.72); max-width:540px; margin-bottom:36px; }
.hero__cta{ display:flex; flex-wrap:wrap; gap:14px; margin-bottom:44px; }

.hero__indicators{ display:flex; flex-wrap:wrap; gap:12px 26px; margin-bottom:40px; }
.hero__indicators li{
  display:flex; align-items:center; gap:8px; font-size:0.82rem; color:rgba(255,255,255,0.85);
}
.hero__indicators svg{ width:15px; height:15px; color:var(--gold); flex-shrink:0; }

.hero__seals{ display:flex; gap:16px; flex-wrap:wrap; }
.hero__seal{
  display:flex; align-items:center; gap:10px; padding:10px 16px;
  border:1px solid rgba(255,255,255,0.22); border-radius:999px;
  font-size:0.72rem; letter-spacing:0.05em; color:rgba(255,255,255,0.85);
}
.hero__seal svg{ width:16px; height:16px; color:var(--gold); }

.hero__scroll{
  position:absolute; bottom:28px; left:50%; transform:translateX(-50%); z-index:2;
  display:flex; flex-direction:column; align-items:center; gap:8px;
  color:rgba(255,255,255,0.6); font-size:0.65rem; letter-spacing:0.14em; text-transform:uppercase;
}
.hero__scroll span{ width:1px; height:34px; background:linear-gradient(rgba(255,255,255,0.7), transparent); animation:scrollLine 2s infinite var(--ease); }
@keyframes scrollLine{ 0%{ opacity:0; transform:scaleY(0.2); transform-origin:top;} 40%{opacity:1; transform:scaleY(1); transform-origin:top;} 100%{opacity:0; transform:scaleY(1); transform-origin:bottom;} }

/* ---------- 6. Sobre ---------- */
.about{ padding:110px 0; }
.about__grid{ display:grid; grid-template-columns:0.85fr 1.15fr; gap:70px; align-items:center; }
.about__media{ position:relative; }
.about__photo{
  border-radius:var(--radius-lg); overflow:hidden; box-shadow:var(--shadow-lg);
  aspect-ratio:4/5;
}
.about__photo img{ width:100%; height:100%; object-fit:cover; }
.about__badge{
  position:absolute; bottom:-26px; left:-26px;
  background:var(--cream); border:1px solid var(--line); box-shadow:var(--shadow-md);
  border-radius:var(--radius-md); padding:18px 22px; display:flex; align-items:center; gap:14px;
}
.about__badge .hex{ width:46px; height:40px; }
.about__badge strong{ display:block; font-family:var(--font-display); font-size:0.95rem; }
.about__badge span{ font-size:0.7rem; color:var(--ink-soft); }

.about__bio p{ color:var(--ink-soft); margin-bottom:16px; font-size:0.98rem; }
.about__tags{ display:flex; flex-wrap:wrap; gap:10px; margin:22px 0 8px; }
.about__tags li{
  font-size:0.76rem; font-weight:500; padding:8px 14px; border-radius:999px;
  background:var(--cream-deep); border:1px solid var(--line); color:var(--ink-soft);
}

/* ---------- 7. Cards genéricos (especialidades / procedimentos / diferenciais) ---------- */
.grid{ display:grid; gap:24px; }
.grid--3{ grid-template-columns:repeat(3, 1fr); }
.grid--4{ grid-template-columns:repeat(4, 1fr); }

.card{
  background:var(--cream); border:1px solid var(--line); border-radius:var(--radius-md);
  padding:34px 30px; transition:transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s var(--ease);
}
.card:hover{ transform:translateY(-4px); box-shadow:var(--shadow-md); border-color:rgba(184,155,114,0.4); }
.card__icon{
  width:48px; height:48px; border-radius:50%; background:var(--cream-deep);
  display:flex; align-items:center; justify-content:center; margin-bottom:20px;
}
.card__icon svg{ width:22px; height:22px; color:var(--petrol); }
.card h3{ font-size:1.28rem; margin-bottom:10px; }
.card p{ color:var(--ink-soft); font-size:0.88rem; margin-bottom:20px; }
.card__link{
  font-size:0.78rem; font-weight:600; color:var(--sage-deep);
  border-bottom:1px solid var(--sage-deep); padding-bottom:2px; display:inline-flex; gap:6px;
}

/* Procedimentos — cards com imagem */
.proc-card{
  border-radius:var(--radius-md); overflow:hidden; background:var(--cream);
  border:1px solid var(--line); display:flex; flex-direction:column;
  transition:transform .3s var(--ease), box-shadow .3s var(--ease);
}
.proc-card:hover{ transform:translateY(-4px); box-shadow:var(--shadow-md); }
.proc-card__media{ height:180px; overflow:hidden; }
.proc-card__media img{ width:100%; height:100%; object-fit:cover; transition:transform .5s var(--ease); }
.proc-card:hover .proc-card__media img{ transform:scale(1.06); }
.proc-card__body{ padding:26px 26px 28px; display:flex; flex-direction:column; flex-grow:1; }
.proc-card h3{ font-size:1.22rem; margin-bottom:8px; }
.proc-card p{ color:var(--ink-soft); font-size:0.86rem; margin-bottom:16px; }
.proc-card__note{
  font-size:0.72rem; color:var(--ink-soft); border-top:1px solid var(--line);
  padding-top:12px; margin-top:auto; margin-bottom:16px; font-style:italic;
}

/* ---------- 8. Como funciona (timeline) ---------- */
.timeline{
  display:grid; grid-template-columns:repeat(5, 1fr); gap:0; position:relative;
}
.timeline::before{
  content:""; position:absolute; top:26px; left:10%; right:10%; height:1px;
  background:var(--line-on-dark);
}
.timeline__step{ text-align:center; padding:0 14px; position:relative; }
.timeline__num{
  width:52px; height:52px; border-radius:50%; margin:0 auto 20px;
  background:var(--petrol); color:var(--cream); display:flex; align-items:center; justify-content:center;
  font-family:var(--font-display); font-size:1.2rem; position:relative; z-index:2;
  border:4px solid var(--ink);
}
.timeline__step h3{ font-size:1.05rem; color:var(--cream); margin-bottom:8px; }
.timeline__step p{ font-size:0.8rem; color:rgba(255,255,255,0.68); }

/* ---------- 9. Depoimentos (slider) ---------- */
.testi{ position:relative; max-width:760px; margin:0 auto; }
.testi__track{ overflow:hidden; }
.testi__slides{ display:flex; transition:transform .5s var(--ease); }
.testi__slide{ flex:0 0 100%; padding:0 8px; }
.testi__card{
  background:var(--cream); border:1px solid var(--line); border-left:3px solid var(--gold);
  border-radius:var(--radius-md); padding:40px 42px; text-align:center;
}
.testi__quote{ font-family:var(--font-display); font-size:1.3rem; font-style:italic; color:var(--ink); margin-bottom:22px; line-height:1.5; }
.testi__who{ font-size:0.84rem; font-weight:600; }
.testi__ctx{ font-size:0.74rem; color:var(--ink-soft); }
.testi__nav{ display:flex; align-items:center; justify-content:center; gap:20px; margin-top:28px; }
.testi__arrow{
  width:40px; height:40px; border-radius:50%; border:1px solid var(--line);
  display:flex; align-items:center; justify-content:center; transition:background .25s var(--ease), border-color .25s var(--ease);
}
.testi__arrow:hover{ background:var(--cream-deep); border-color:var(--petrol); }
.testi__arrow svg{ width:16px; height:16px; }
.testi__dots{ display:flex; gap:8px; }
.testi__dot{ width:7px; height:7px; border-radius:50%; background:var(--line); transition:background .25s var(--ease), transform .25s var(--ease); }
.testi__dot.is-active{ background:var(--gold-deep); transform:scale(1.3); }
.testi__disclaimer{ text-align:center; font-size:0.76rem; color:var(--ink-soft); margin-top:26px; font-style:italic; }

/* ---------- 10. FAQ ---------- */
.faq{ max-width:780px; margin:0 auto; border-top:1px solid var(--line); }
.faq__item{ border-bottom:1px solid var(--line); }
.faq__q{
  width:100%; display:flex; align-items:center; justify-content:space-between; gap:20px;
  padding:24px 4px; text-align:left; font-family:var(--font-display); font-size:1.15rem; font-weight:600;
}
.faq__plus{ position:relative; width:22px; height:22px; flex-shrink:0; }
.faq__plus::before, .faq__plus::after{ content:""; position:absolute; background:var(--gold-deep); transition:transform .25s var(--ease), opacity .25s var(--ease); }
.faq__plus::before{ width:100%; height:1.5px; top:50%; left:0; transform:translateY(-50%); }
.faq__plus::after{ height:100%; width:1.5px; left:50%; top:0; transform:translateX(-50%); }
.faq__item.is-open .faq__plus::after{ transform:translateX(-50%) rotate(90deg); opacity:0; }
.faq__a{ max-height:0; overflow:hidden; transition:max-height .35s var(--ease); }
.faq__a p{ padding:0 4px 24px; max-width:660px; font-size:0.9rem; color:var(--ink-soft); }

/* ---------- 11. Contato ---------- */
.contact-panel{
  max-width:640px; margin:0 auto;
  padding:34px 34px 38px;
  border:1px solid var(--line); border-top:3px solid var(--gold-matte);
  border-radius:var(--radius-md); background:var(--cream); box-shadow:var(--shadow-sm);
}
.contact__info{ display:flex; flex-direction:column; gap:22px; }
.contact__row{ display:flex; gap:16px; align-items:flex-start; }
.contact__row svg{ width:19px; height:19px; color:var(--gold-deep); margin-top:2px; flex-shrink:0; }
.contact__row .lbl{ font-size:0.68rem; letter-spacing:0.1em; text-transform:uppercase; color:var(--gold-deep); font-weight:600; margin-bottom:4px; }
.contact__row .val{ font-size:0.92rem; color:var(--ink); line-height:1.55; }
.contact__quick{ display:flex; gap:12px; flex-wrap:wrap; margin-top:8px; }
.contact__map{ margin-top:32px; border-radius:var(--radius-md); overflow:hidden; border:1px solid var(--line); }
.contact__map iframe{ width:100%; height:280px; border:0; display:block; }

/* Canais de contato — ordem de prioridade */
.contact-channel{
  display:flex; align-items:center; gap:24px; flex-wrap:wrap;
  padding:30px 34px; margin-bottom:28px;
  background:var(--cream-deep); border:1px solid var(--line); border-radius:var(--radius-md);
  transition:box-shadow .3s var(--ease);
}
.contact-channel:hover{ box-shadow:var(--shadow-sm); }
.contact-channel--whatsapp{ border-left:3px solid #25D366; }
.contact-channel__icon{
  width:52px; height:52px; border-radius:50%; flex-shrink:0;
  display:flex; align-items:center; justify-content:center;
}
.contact-channel__icon--whatsapp{ background:rgba(37,211,102,0.12); color:#128C4A; }
.contact-channel__icon svg{ width:24px; height:24px; }
.contact-channel__body{ flex:1 1 260px; }
.contact-channel__tag{
  font-size:0.68rem; letter-spacing:0.1em; text-transform:uppercase; font-weight:600;
  color:var(--gold-deep); display:block; margin-bottom:6px;
}
.contact-channel__body h3{ font-size:1.28rem; margin-bottom:6px; }
.contact-channel__body p{ font-size:0.88rem; color:var(--ink-soft); margin-bottom:0; }

/* Doctoralia — widget de agendamento (2º na ordem de prioridade) */
.doctoralia{
  padding:34px 34px 38px; margin-bottom:8px;
  border:1px solid var(--line); border-top:3px solid var(--gold-matte);
  border-radius:var(--radius-md); background:var(--cream); box-shadow:var(--shadow-sm);
  transition:box-shadow .3s var(--ease);
}
.doctoralia:hover{ box-shadow:var(--shadow-md); }
.doctoralia__head{ text-align:center; max-width:520px; margin:0 auto 26px; }
.doctoralia__head h3{ font-size:1.4rem; margin-bottom:8px; }
.doctoralia__head p{ font-size:0.88rem; color:var(--ink-soft); }
.doctoralia__widget{ max-width:640px; margin:0 auto; text-align:center; }
.doctoralia__widget .zl-url{ min-width:240px; }

/* Blog — cards de listagem */
.blog-grid{ display:grid; grid-template-columns:repeat(3, 1fr); gap:24px; }
.blog-card{
  border:1px solid var(--line); background:var(--cream); border-radius:var(--radius-md);
  overflow:hidden; display:flex; flex-direction:column; transition:transform .3s var(--ease), box-shadow .3s var(--ease);
}
.blog-card:hover{ transform:translateY(-4px); box-shadow:var(--shadow-md); }
.blog-card__media{ height:190px; overflow:hidden; }
.blog-card__media img{ width:100%; height:100%; object-fit:cover; transition:transform .5s var(--ease); }
.blog-card:hover .blog-card__media img{ transform:scale(1.06); }
.blog-card__body{ padding:26px 26px 28px; }
.blog-card .cat{
  font-size:0.66rem; letter-spacing:0.1em; text-transform:uppercase;
  color:var(--gold-deep); font-weight:600; margin-bottom:10px; display:block;
}
.blog-card h3{ font-size:1.24rem; margin-bottom:10px; line-height:1.25; }
.blog-card p{ color:var(--ink-soft); font-size:0.86rem; margin-bottom:18px; }
.blog-card .link-cta{
  font-size:0.76rem; font-weight:600; letter-spacing:0.05em; text-transform:uppercase; color:var(--ink);
  border-bottom:1px solid var(--gold-matte); padding-bottom:3px; display:inline-flex; gap:6px;
}
.blog-foot{ margin-top:40px; text-align:center; }
.blog-foot a{
  font-size:0.8rem; font-weight:600; letter-spacing:0.05em; text-transform:uppercase; color:var(--ink);
  border-bottom:1px solid var(--gold-matte); padding-bottom:3px;
}

/* Blog — página de listagem completa */
.blog-hero{ padding:170px 0 60px; text-align:center; }
.blog-hero .eyebrow{ justify-content:center; }
.blog-hero h1{ font-size:clamp(2rem, 4vw, 2.8rem); margin:16px auto 14px; max-width:640px; }
.blog-hero p{ color:var(--ink-soft); max-width:520px; margin:0 auto; }
.blog-filters{ display:flex; gap:10px; justify-content:center; flex-wrap:wrap; margin:36px 0 0; }
.blog-filter{
  font-size:0.74rem; letter-spacing:0.05em; text-transform:uppercase; font-weight:600;
  padding:9px 18px; border-radius:999px; border:1px solid var(--line); color:var(--ink-soft);
  transition:background .25s var(--ease), color .25s var(--ease), border-color .25s var(--ease);
}
.blog-filter.is-active, .blog-filter:hover{ background:var(--ink); color:var(--cream); border-color:var(--ink); }
.blog-listing{ padding-bottom:110px; }
.blog-empty{ text-align:center; color:var(--ink-soft); padding:60px 0; }

/* Blog — artigo individual */
.post{ max-width:760px; margin:0 auto; padding:170px 24px 110px; }
.post__back{
  font-size:0.76rem; font-weight:600; letter-spacing:0.05em; text-transform:uppercase; color:var(--ink-soft);
  display:inline-flex; align-items:center; gap:8px; margin-bottom:30px;
}
.post__back:hover{ color:var(--ink); }
.post__cat{ display:block; }
.post__title{ font-size:clamp(1.9rem, 4vw, 2.6rem); margin:16px 0 20px; }
.post__meta{ display:flex; gap:16px; flex-wrap:wrap; font-size:0.8rem; color:var(--ink-soft); margin-bottom:36px; }
.post__cover{ border-radius:var(--radius-md); overflow:hidden; margin-bottom:40px; }
.post__cover img{ width:100%; height:auto; max-height:440px; object-fit:cover; }
.post__body p{ font-size:1.02rem; color:var(--ink-soft); margin-bottom:20px; line-height:1.9; white-space:pre-line; }
.post__body h2{ font-size:1.5rem; margin:36px 0 16px; color:var(--ink); }
.post__disclaimer{
  margin-top:48px; padding:22px 24px; background:var(--cream-deep); border-radius:var(--radius-md);
  font-size:0.84rem; color:var(--ink-soft); font-style:italic;
}
.post__cta{ margin-top:48px; text-align:center; }

@media (max-width:760px){
  .blog-grid{ grid-template-columns:1fr; }
  .post{ padding:140px 20px 80px; }
  .contact-channel{ flex-direction:column; align-items:flex-start; text-align:left; }
  .contact-channel > .btn{ width:100%; }
}

/* ---------- 12. Footer ---------- */
.footer{ background:var(--deep-blue); color:rgba(255,255,255,0.6); padding:64px 0 32px; }
.footer__top{ display:grid; grid-template-columns:1.4fr 1fr 1fr; gap:50px; padding-bottom:36px; border-bottom:1px solid var(--line-on-dark); margin-bottom:26px; }
.footer__brand{ display:flex; gap:12px; align-items:center; margin-bottom:16px; }
.footer__brand-name{ color:var(--cream); font-family:var(--font-display); font-size:1.05rem; }
.footer__desc{ font-size:0.84rem; max-width:280px; line-height:1.7; }
.footer h4{ color:var(--cream); font-size:0.82rem; letter-spacing:0.06em; text-transform:uppercase; margin-bottom:16px; font-family:var(--font-body); font-weight:600; }
.footer__menu li{ margin-bottom:10px; }
.footer__menu a{ font-size:0.86rem; transition:color .25s var(--ease); }
.footer__menu a:hover{ color:var(--cream); }
.footer__social{ display:flex; gap:12px; margin-top:18px; }
.footer__social a{
  width:36px; height:36px; border-radius:50%; border:1px solid var(--line-on-dark);
  display:flex; align-items:center; justify-content:center; transition:border-color .25s var(--ease), color .25s var(--ease);
}
.footer__social a:hover{ border-color:var(--gold); color:var(--gold); }
.footer__social svg{ width:16px; height:16px; }
.footer__legal{ font-size:0.76rem; line-height:1.8; max-width:820px; margin-bottom:18px; }
.footer__bottom{ display:flex; justify-content:space-between; flex-wrap:wrap; gap:12px; font-size:0.74rem; }
.footer__bottom-links{ display:flex; gap:18px; }
.footer__bottom-links a:hover{ color:var(--cream); }

/* ---------- 13. Cookie banner (LGPD) ---------- */
.cookie{
  position:fixed; left:20px; right:20px; bottom:20px; z-index:200;
  max-width:560px; margin:0 auto;
  background:var(--ink); color:var(--cream);
  border-radius:var(--radius-md); padding:22px 24px; box-shadow:var(--shadow-lg);
  display:flex; flex-wrap:wrap; align-items:center; gap:16px;
  transform:translateY(140%); transition:transform .5s var(--ease);
}
.cookie.is-visible{ transform:translateY(0); }
.cookie p{ font-size:0.82rem; color:rgba(255,255,255,0.8); flex:1 1 260px; }
.cookie p a{ text-decoration:underline; color:var(--cream); }
.cookie__actions{ display:flex; gap:10px; }

/* ---------- 14. CTA de seção genérica ---------- */
.cta-band{ background:var(--petrol); color:var(--cream); text-align:center; padding:80px 0; }
.cta-band h2{ color:var(--cream); font-size:clamp(1.7rem, 3.4vw, 2.3rem); }
.cta-band p{ color:rgba(255,255,255,0.8); margin:16px auto 32px; max-width:520px; }
.cta-band__row{ display:flex; justify-content:center; gap:14px; flex-wrap:wrap; }

/* ---------- 15. Galeria do consultório + lightbox ---------- */
.gallery{ display:grid; grid-template-columns:repeat(3, 1fr); gap:20px; }
.gallery__item{
  position:relative; display:block; width:100%; padding:0; overflow:hidden; cursor:pointer;
  aspect-ratio:4/3; background:var(--gray-200);
  border:1px solid var(--line); border-radius:var(--radius-md);
  transition:box-shadow .3s var(--ease), border-color .3s var(--ease);
}
.gallery__item img{ width:100%; height:100%; object-fit:cover; display:block; transition:transform .6s var(--ease); }
.gallery__item:hover{ box-shadow:var(--shadow-md); border-color:rgba(184,155,114,0.4); }
.gallery__item:hover img{ transform:scale(1.05); }
.gallery__item:focus-visible{ outline:2px solid var(--gold); outline-offset:3px; }
.gallery__zoom{
  position:absolute; inset:0; display:flex; align-items:center; justify-content:center;
  background:rgba(7,27,58,0.32); color:var(--cream);
  opacity:0; transition:opacity .35s var(--ease);
}
.gallery__zoom svg{ width:34px; height:34px; }
.gallery__item:hover .gallery__zoom,
.gallery__item:focus-visible .gallery__zoom{ opacity:1; }

.lightbox{
  position:fixed; inset:0; z-index:300;
  display:flex; align-items:center; justify-content:center; gap:8px;
  padding:24px; background:rgba(7,27,58,0.94);
  opacity:0; transition:opacity .3s var(--ease);
}
.lightbox[hidden]{ display:none; }
.lightbox.is-open{ opacity:1; }
.lightbox__figure{ max-width:min(1080px, 100%); max-height:100%; display:flex; flex-direction:column; gap:14px; }
.lightbox__figure img{
  max-width:100%; max-height:78vh; object-fit:contain;
  border-radius:var(--radius-md); box-shadow:var(--shadow-lg);
}
.lightbox__caption{ color:rgba(250,246,239,0.72); font-size:0.8rem; text-align:center; }
.lightbox__close, .lightbox__nav{
  flex-shrink:0; display:flex; align-items:center; justify-content:center;
  width:46px; height:46px; border-radius:50%; cursor:pointer;
  background:rgba(255,255,255,0.1); border:1px solid var(--line-on-dark); color:var(--cream);
  transition:background .3s var(--ease);
}
.lightbox__close:hover, .lightbox__nav:hover{ background:rgba(255,255,255,0.22); }
.lightbox__close{ position:absolute; top:20px; right:20px; }
.lightbox__close svg, .lightbox__nav svg{ width:22px; height:22px; }

/* ---------- 16. Responsivo ---------- */
@media (max-width:1024px){
  .grid--4{ grid-template-columns:repeat(2,1fr); }
  .grid--3{ grid-template-columns:repeat(2,1fr); }
  .blog-grid{ grid-template-columns:repeat(2,1fr); }
  .gallery{ grid-template-columns:repeat(2,1fr); }
  .about__grid{ grid-template-columns:1fr; }
  .about__media{ max-width:420px; }
  .footer__top{ grid-template-columns:1fr 1fr; }
  .timeline{ grid-template-columns:repeat(5,1fr); }
}
@media (max-width:760px){
  .section{ padding:76px 0; }
  .grid--4, .grid--3{ grid-template-columns:1fr; }
  .timeline{ grid-template-columns:1fr; gap:36px; }
  .timeline::before{ display:none; }
  .footer__top{ grid-template-columns:1fr; }
  .hero__inner{ max-width:100%; margin-left:0; padding:150px 0 70px; }
  .hero__media img{ object-position:35% 18%; }
  .about__badge{ position:static; margin-top:-40px; margin-left:16px; width:fit-content; }
  .gallery{ grid-template-columns:1fr; gap:16px; }
  .lightbox{ padding:16px; }
  .lightbox__figure img{ max-height:66vh; }
  .lightbox__close, .lightbox__nav{ width:40px; height:40px; }
  .lightbox__close{ top:12px; right:12px; }
}