/* ─────────────────────────────────────────────────────────────
   Dra. Natália Toledo — nataliago.med.br
   Tokens → base → layout → componentes → responsivo
   ───────────────────────────────────────────────────────────── */

:root {
  --bg:        #faf6f1;
  --surface:   #ffffff;
  --surface-2: #f3ebe2;
  --ink:       #221f1b;
  --muted:     #6f675c;
  --line:      #e5dbcf;
  --accent:    #8c6a52;
  --accent-dk: #6f5240;

  --serif: "Fraunces", "Iowan Old Style", Georgia, serif;
  --sans:  "Inter", system-ui, -apple-system, sans-serif;

  --wrap: 1180px;
  --gap:  clamp(1.5rem, 4vw, 3.5rem);
  --pad:  clamp(4.5rem, 9vw, 8.5rem);
  --r:    18px;
  --ease: cubic-bezier(.22, .61, .36, 1);
}

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

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 400 clamp(1rem, .4vw + .93rem, 1.075rem)/1.65 var(--sans);
  letter-spacing: -.005em;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
  font-family: var(--serif);
  font-weight: 300;
  font-variation-settings: "SOFT" 40;
  line-height: 1.06;
  letter-spacing: -.025em;
  margin: 0 0 .6em;
  text-wrap: balance;
}
h1 { font-size: clamp(2.7rem, 6.4vw, 4.9rem); }
h2 { font-size: clamp(2rem, 3.8vw, 3.1rem); }
h3 { font-size: 1.22rem; letter-spacing: -.015em; line-height: 1.25; }
h1 em { font-style: italic; color: var(--accent); }

p { margin: 0 0 1.1em; }
p:last-child { margin-bottom: 0; }

a { color: inherit; text-decoration: none; }
img, svg { display: block; max-width: 100%; }

::selection { background: var(--accent); color: #fff; }

:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 4px; }

.skip {
  position: absolute; left: -9999px; top: 0;
  background: var(--ink); color: #fff; padding: .8rem 1.2rem; z-index: 100;
}
.skip:focus { left: 1rem; top: 1rem; }

/* ── Layout ─────────────────────────────────────────────── */

.wrap { width: 100%; max-width: var(--wrap); margin-inline: auto; padding-inline: clamp(1.25rem, 5vw, 2.5rem); }

.section { padding-block: var(--pad); }
.section.alt { background: var(--surface-2); }
.section[id], .hero { scroll-margin-top: 5.5rem; }

.eyebrow {
  font-size: .72rem; font-weight: 500; text-transform: uppercase;
  letter-spacing: .2em; color: var(--accent); margin-bottom: 1.4rem;
}

.lede { font-size: 1.08em; color: var(--muted); max-width: 46ch; }

.section-head { max-width: 56ch; margin-bottom: clamp(2.5rem, 5vw, 4rem); }
.section-head.narrow { max-width: 34ch; margin-bottom: 0; }

/* ── Header ─────────────────────────────────────────────── */

.site-header {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(12px);
  transition: box-shadow .3s var(--ease), border-color .3s var(--ease);
  border-bottom: 1px solid transparent;
}
.site-header.is-stuck { border-bottom-color: var(--line); }

.header-inner { display: flex; align-items: center; gap: 2rem; min-height: 4.75rem; }

.brand { display: flex; align-items: center; gap: .7rem; margin-right: auto; }
.brand-mark {
  display: grid; place-items: center; width: 2.35rem; height: 2.35rem;
  border-radius: 50%; background: var(--accent); color: #fff;
  font-family: var(--serif); font-size: .88rem; letter-spacing: .04em;
}
.brand-text { display: flex; flex-direction: column; line-height: 1.2; }
.brand-text strong { font-weight: 500; font-size: .96rem; letter-spacing: -.01em; }
.brand-text small { font-size: .7rem; color: var(--muted); letter-spacing: .06em; }

.nav { display: flex; align-items: center; gap: clamp(1rem, 2vw, 1.9rem); }
.nav > a:not(.btn) { font-size: .92rem; color: var(--muted); transition: color .2s; }
.nav > a:not(.btn):hover { color: var(--ink); }

.nav-toggle {
  display: none; width: 2.6rem; height: 2.6rem; border: 1px solid var(--line);
  border-radius: 50%; background: none; cursor: pointer;
  flex-direction: column; justify-content: center; align-items: center; gap: 5px;
}
.nav-toggle span { width: 15px; height: 1px; background: var(--ink); transition: .25s var(--ease); }
.nav-toggle[aria-expanded="true"] span:first-child { transform: translateY(3px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:last-child { transform: translateY(-3px) rotate(-45deg); }

/* ── Botões ─────────────────────────────────────────────── */

.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: .82rem 1.6rem; border-radius: 999px;
  font-size: .92rem; font-weight: 500; letter-spacing: -.005em;
  border: 1px solid transparent; cursor: pointer; white-space: nowrap;
  transition: background .25s var(--ease), color .25s var(--ease), border-color .25s var(--ease);
}
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-dk); }
.btn-ghost { border-color: var(--line); color: var(--ink); }
.btn-ghost:hover { border-color: var(--ink); background: transparent; }

.actions { display: flex; flex-wrap: wrap; gap: .7rem; margin-top: 2.2rem; }

/* ── Imagens: arco e cartão suave ───────────────────────── */

.arch, .soft {
  margin: 0; overflow: hidden; background: var(--surface-2);
  border: 1px solid var(--line);
}
.arch { border-radius: 999px 999px var(--r) var(--r); aspect-ratio: 4 / 5; }
.soft { border-radius: var(--r); aspect-ratio: 3 / 4; }
.arch img, .soft img { width: 100%; height: 100%; object-fit: cover; }

/* Todas as fotos já vêm recortadas na proporção exata da caixa em que
   aparecem, então nenhuma precisa de object-position. Ao trocar uma foto,
   recorte na proporção certa em vez de reposicionar aqui. */
.soft--sq { aspect-ratio: 1 / 1; }

.is-placeholder {
  display: grid; place-items: center;
  background:
    repeating-linear-gradient(135deg, transparent 0 11px, rgb(140 106 82 / .06) 11px 22px),
    var(--surface-2);
}
.is-placeholder span {
  font-size: .72rem; letter-spacing: .16em; text-transform: uppercase;
  color: var(--accent); text-align: center; padding: 0 1rem;
}

/* ── Hero ───────────────────────────────────────────────── */

.hero { padding-block: clamp(3.5rem, 7vw, 6.5rem) var(--pad); }
.hero-grid {
  display: grid; grid-template-columns: 1.15fr .85fr;
  gap: var(--gap); align-items: center;
}
.hero-copy .lede { max-width: 42ch; }
.hero-grid > figure { max-width: 27rem; margin-inline: auto; }

/* ── Faixa de credenciais ───────────────────────────────── */

.strip { border-block: 1px solid var(--line); background: var(--surface); }
.facts {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem; padding-block: clamp(1.8rem, 3vw, 2.6rem);
}
.fact { display: flex; flex-direction: column; gap: .25rem; }
.fact strong { font-family: var(--serif); font-weight: 400; font-size: 1.4rem; letter-spacing: -.02em; }
.fact span { font-size: .82rem; color: var(--muted); }

/* ── Sobre ──────────────────────────────────────────────── */

.about-grid {
  display: grid; grid-template-columns: .8fr 1.2fr;
  gap: clamp(2rem, 6vw, 5.5rem); align-items: center;
}
.about-grid p { color: var(--muted); max-width: 54ch; }

.ticks { list-style: none; margin: 2rem 0; padding: 0; display: grid; gap: .8rem; }
.ticks li {
  position: relative; padding-left: 1.6rem;
  font-size: .95rem; color: var(--ink);
}
.ticks li::before {
  content: "✦"; position: absolute; left: 0; top: -.05em;
  color: var(--accent); font-size: .8rem;
}

.about-grid p.signature {
  font-family: var(--serif); font-style: italic; font-size: 1.5rem;
  color: var(--ink); letter-spacing: -.02em;
}

/* ── Cards de atendimento ───────────────────────────────── */

/* 3 colunas fixas: os 6 cards fecham 2 linhas cheias, sem célula órfã */
.cards {
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px; background: var(--line);
  border: 1px solid var(--line); border-radius: var(--r); overflow: hidden;
}
.card {
  background: var(--bg); padding: clamp(1.6rem, 3vw, 2.4rem);
  transition: background .3s var(--ease);
}
.card:hover { background: var(--surface); }
.card-num {
  display: block; font-family: var(--serif); font-size: .92rem;
  color: var(--accent); margin-bottom: 2.4rem; letter-spacing: .04em;
}
.card p { color: var(--muted); font-size: .95rem; margin: 0; }

/* ── Etapas da consulta ─────────────────────────────────── */

.steps-grid {
  display: grid; grid-template-columns: .85fr 1.15fr;
  gap: clamp(2.5rem, 6vw, 5rem);
}
.consulta-foto { margin-top: 2.5rem; }
.steps { list-style: none; margin: 0; padding: 0; display: grid; }
.steps li { padding-block: 1.9rem; border-top: 1px solid var(--line); }
.steps li:last-child { border-bottom: 1px solid var(--line); }
.step-num {
  font-family: var(--serif); font-size: .85rem; color: var(--accent);
  letter-spacing: .1em; display: block; margin-bottom: .9rem;
}
.steps h3 { margin-bottom: .45rem; }
.steps p { color: var(--muted); font-size: .95rem; max-width: 52ch; margin: 0; }

/* ── Artigos e mídia ────────────────────────────────────── */

.posts { list-style: none; margin: 0; padding: 0; }
.posts li { border-top: 1px solid var(--line); }
.posts li:last-child { border-bottom: 1px solid var(--line); }

.posts a {
  display: flex; align-items: center; justify-content: space-between;
  gap: 2rem; padding: 1.9rem 0;
}
.post-meta {
  display: flex; flex-wrap: wrap; align-items: center; gap: .55rem;
  margin: 0; font-size: .8rem; color: var(--muted);
}
.tag {
  border: 1px solid var(--line); border-radius: 999px; padding: .22rem .62rem;
  font-size: .66rem; text-transform: uppercase; letter-spacing: .14em;
  color: var(--accent); white-space: nowrap;
}
.posts h3 { margin: .6rem 0 .3rem; max-width: 42ch; transition: color .2s var(--ease); }
.posts a:hover h3 { color: var(--accent); }
.post-sum { margin: 0; font-size: .95rem; color: var(--muted); max-width: 58ch; }

.post-go {
  flex: none; width: 2.6rem; height: 2.6rem; border-radius: 50%;
  border: 1px solid var(--line); display: grid; place-items: center;
  color: var(--accent); font-size: 1rem;
  transition: background .25s var(--ease), border-color .25s var(--ease),
              color .25s var(--ease), transform .25s var(--ease);
}
.posts a:hover .post-go {
  background: var(--accent); border-color: var(--accent);
  color: #fff; transform: translate(2px, -2px);
}

/* ── Faixa de citação ───────────────────────────────────── */

.quote-band {
  background: var(--ink); color: var(--bg);
  padding-block: clamp(4rem, 8vw, 6.5rem); text-align: center;
}
.quote-band .mark { color: var(--accent); font-size: 1rem; margin-bottom: 1.8rem; }
.quote-band blockquote {
  margin: 0 auto; max-width: 26ch;
  font-family: var(--serif); font-weight: 300; font-style: italic;
  font-size: clamp(1.7rem, 3.6vw, 2.9rem); line-height: 1.18; letter-spacing: -.025em;
  text-wrap: balance;
}
.quote-by {
  margin-top: 2rem; font-size: .74rem; letter-spacing: .2em;
  text-transform: uppercase; color: rgb(250 246 241 / .55);
}

/* ── FAQ ────────────────────────────────────────────────── */

.faq-grid {
  display: grid; grid-template-columns: .8fr 1.2fr;
  gap: clamp(2.5rem, 6vw, 5rem); align-items: start;
}
.faq details { border-top: 1px solid var(--line); }
.faq details:last-of-type { border-bottom: 1px solid var(--line); }
.faq summary {
  display: flex; align-items: center; gap: 1rem;
  padding: 1.4rem 0; cursor: pointer; list-style: none;
  font-size: 1.05rem; font-weight: 500; letter-spacing: -.015em;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+"; margin-left: auto; flex: none;
  font-family: var(--serif); font-size: 1.4rem; color: var(--accent);
  transition: transform .3s var(--ease);
}
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p {
  margin: -.4rem 0 1.5rem; padding-right: 3rem;
  color: var(--muted); font-size: .95rem; max-width: 58ch;
}

/* ── Contato ────────────────────────────────────────────── */

.contact-grid {
  display: grid; grid-template-columns: 1fr .9fr;
  gap: clamp(2.5rem, 6vw, 5rem); align-items: start;
}
.contact-grid .btn-primary { margin-block: 1.8rem; }

.info {
  display: grid; grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.8rem 2rem; margin: 0; padding-top: 2rem; border-top: 1px solid var(--line);
}
.info dt {
  font-size: .72rem; text-transform: uppercase; letter-spacing: .16em;
  color: var(--accent); margin-bottom: .5rem;
}
.info dd { margin: 0; font-size: .95rem; line-height: 1.55; }
.info a { border-bottom: 1px solid var(--line); }
.info a:hover { border-color: var(--accent); }

.contact-grid .soft { aspect-ratio: 4 / 3; }

/* ── Footer ─────────────────────────────────────────────── */

.site-footer {
  background: var(--ink); color: rgb(250 246 241 / .7);
  padding-block: clamp(3rem, 6vw, 4.5rem); font-size: .88rem;
}
.footer-grid { display: grid; gap: 2.5rem; }

/* A logo só é legível a partir de ~96px — por isso vive no rodapé, e o
   header usa o monograma em texto. Não reduzir abaixo de 6rem. */
.footer-id { display: flex; align-items: center; gap: 1.35rem; }
.footer-logo { width: 7rem; height: auto; flex: none; }

.footer-brand {
  font-family: var(--serif); font-size: 1.35rem; color: var(--bg);
  margin-bottom: .3rem; letter-spacing: -.02em;
}
.footer-meta { font-size: .82rem; margin: 0; }
.site-footer nav { display: flex; flex-wrap: wrap; gap: 1.4rem; }
.site-footer nav a { transition: color .2s; }
.site-footer nav a:hover { color: var(--bg); }
.footer-legal {
  display: grid; gap: .8rem; font-size: .78rem; line-height: 1.55;
  color: rgb(250 246 241 / .45);
  padding-top: 2rem; border-top: 1px solid rgb(250 246 241 / .12);
  margin: 0;
}

/* ── WhatsApp flutuante ─────────────────────────────────── */

/* verde oficial do WhatsApp: fora da paleta de propósito — é o que o
   público brasileiro reconhece de imediato */
/* Círculo de 4rem que vira pílula no hover. O padrão de .875rem é o que
   fecha 4rem de largura com o ícone de 2.25rem — mexeu num, mexe no outro. */
.wa-float {
  position: fixed; right: clamp(1rem, 3vw, 2rem); bottom: clamp(1rem, 3vw, 2rem);
  z-index: 40; height: 4rem; padding: 0 .875rem; border-radius: 999px;
  display: flex; align-items: center; background: #25d366;
  box-shadow: 0 6px 22px rgb(37 211 102 / .4), 0 2px 6px rgb(34 31 27 / .16);
  transition: transform .25s var(--ease), background .25s var(--ease), box-shadow .25s var(--ease);
}
.wa-float:hover, .wa-float:focus-visible {
  transform: translateY(-3px); background: #1fb855;
  box-shadow: 0 12px 28px rgb(37 211 102 / .48), 0 3px 8px rgb(34 31 27 / .18);
}
.wa-float svg { width: 2.25rem; height: 2.25rem; fill: #fff; flex: none; }

/* max-width anima; width:auto não. Fica no fluxo, então leitor de tela lê. */
.wa-float span {
  max-width: 0; margin-left: 0; overflow: hidden; white-space: nowrap;
  color: #fff; font-size: .95rem; font-weight: 500; letter-spacing: -.01em;
  transition: max-width .35s var(--ease), margin-left .35s var(--ease);
}
.wa-float:hover span, .wa-float:focus-visible span { max-width: 12rem; margin-left: .6rem; }

/* ── Banner de consentimento ────────────────────────────── */

.consent {
  position: fixed; z-index: 45;
  left: clamp(1rem, 3vw, 2rem); bottom: clamp(1rem, 3vw, 2rem);
  width: min(27rem, calc(100vw - 2rem));
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--r); padding: 1.4rem;
  box-shadow: 0 12px 34px rgb(34 31 27 / .14);
}
.consent[hidden] { display: none; }
.consent p { margin: 0 0 1.1rem; font-size: .88rem; line-height: 1.55; color: var(--muted); }
.consent a { color: var(--accent); border-bottom: 1px solid var(--line); }
.consent-actions { display: flex; gap: .6rem; }
.consent-actions .btn { flex: 1; padding: .6rem 1rem; font-size: .85rem; }

/* ── Páginas satélite (template-pagina.html) ────────────── */

.page-hero { padding-block: clamp(3rem, 6vw, 5rem) 0; }
.page-hero h1 { font-size: clamp(2.2rem, 5vw, 3.7rem); max-width: 24ch; }
.page-hero .lede { max-width: 52ch; }
.crumbs { font-size: .82rem; color: var(--muted); margin-bottom: 1.6rem; }
.crumbs a { border-bottom: 1px solid var(--line); }

.prose { max-width: 68ch; }
.prose h2 { font-size: clamp(1.6rem, 2.6vw, 2.15rem); margin-top: 2.8rem; }
.prose h3 { margin-top: 2rem; }
.prose p, .prose li { color: var(--muted); }
.prose ul { padding-left: 1.2rem; display: grid; gap: .5rem; margin-block: 1.2rem; }

/* faixa de destaque — usada no index e nas páginas satélite */
.cta-band {
  margin-top: clamp(2.5rem, 5vw, 4rem); padding: clamp(1.8rem, 4vw, 2.8rem);
  border: 1px solid var(--line); border-radius: var(--r); background: var(--surface);
  display: flex; flex-wrap: wrap; align-items: center; gap: 1.5rem;
}
.cta-band p { margin: 0; flex: 1 1 20rem; }
.cta-band strong { display: block; font-family: var(--serif); font-weight: 400; font-size: 1.5rem; letter-spacing: -.02em; margin-bottom: .3rem; }

/* ── Responsivo ─────────────────────────────────────────── */

@media (max-width: 960px) {
  .hero-grid, .about-grid, .steps-grid, .faq-grid, .contact-grid {
    grid-template-columns: 1fr;
  }
  .hero-grid > figure { max-width: 22rem; }
  .about-grid > figure { max-width: 24rem; }
  .facts { grid-template-columns: repeat(2, 1fr); }
  .cards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .section-head.narrow { max-width: 46ch; margin-bottom: 2.5rem; }
}

/* Menu tem breakpoint próprio, maior que o do layout: com 6 itens + CTA a
   folga entre a marca e o menu zera por volta de 1000px. O layout em duas
   colunas ainda cabe bem aí, então só o menu colapsa antes. Ao adicionar
   um item no menu, remedir esta folga antes de publicar. */
@media (max-width: 1080px) {
  .nav-toggle { display: flex; }
  .nav {
    position: absolute; inset: 100% 0 auto; display: none;
    flex-direction: column; align-items: stretch; gap: 0;
    background: var(--bg); border-bottom: 1px solid var(--line);
    padding: .5rem clamp(1.25rem, 5vw, 2.5rem) 1.5rem;
  }
  .nav.is-open { display: flex; }
  .nav > a:not(.btn) { padding: .95rem 0; border-bottom: 1px solid var(--line); font-size: 1rem; }
  .nav-cta { margin-top: 1.2rem; }
}

@media (max-width: 560px) {
  .facts { grid-template-columns: 1fr; gap: 1.1rem; }
  .cards { grid-template-columns: 1fr; }
  .footer-id { flex-direction: column; align-items: flex-start; gap: 1rem; }
  /* O banner ocupa quase toda a largura e cobriria o botão do WhatsApp.
     Esconder é determinístico; deslocar por transform disputa com a
     transição de .25s e falha nas telas mais estreitas. */
  .consent-open .wa-float { display: none; }
  .info { grid-template-columns: 1fr; }
  .actions .btn { flex: 1 1 100%; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; }
}