/* ============================================================
   Psicanálise Clínica SP — sistema de design
   Paleta: estudo do analista (verde-mata, pergaminho, latão)
   Tipografia: Literata (editorial/serifada) + Public Sans (interface)
   ============================================================ */

:root{
  --parchment: #EAE1CB;
  --parchment-deep: #DED2B4;
  --paper-card: #F6F1E4;
  --ink: #1E2A22;
  --ink-soft: #3B4A40;
  --forest: #24352C;
  --forest-light: #37503F;
  --brass: #A0793C;
  --brass-deep: #86622E;
  --brass-light: #D3B478;
  --clay: #9C5B45;
  --clay-light: #C98468;
  --line: rgba(30, 42, 34, 0.18);
  --line-on-dark: rgba(211, 180, 120, 0.35);

  --font-serif: "Literata", "Iowan Old Style", "Palatino Linotype", serif;
  --font-sans: "Public Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  --container: 1180px;
  --radius-sm: 3px;
  --radius-md: 6px;
}

*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
  *, *::before, *::after{ animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
}

body{
  margin: 0;
  background: var(--parchment);
  color: var(--ink);
  font-family: var(--font-serif);
  font-size: 1.0625rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

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

h1, h2, h3, h4{
  font-family: var(--font-serif);
  font-weight: 600;
  line-height: 1.15;
  margin: 0 0 0.5em;
  color: var(--forest);
  letter-spacing: -0.01em;
}

h1{ font-size: clamp(2.4rem, 4.4vw, 3.8rem); font-weight: 500; }
h2{ font-size: clamp(1.9rem, 3.2vw, 2.7rem); font-weight: 500; }
h3{ font-size: clamp(1.3rem, 2vw, 1.55rem); }
h4{ font-size: 1.15rem; }

p{ margin: 0 0 1.1em; max-width: 62ch; }
p.lead{ font-size: 1.2rem; color: var(--ink-soft); }

a{ color: var(--brass-deep); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover{ color: var(--clay); }

.sans{ font-family: var(--font-sans); }

:focus-visible{
  outline: 2px solid var(--clay);
  outline-offset: 3px;
}

.container{
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 4vw, 2.5rem);
}

.visually-hidden{
  position: absolute; width: 1px; height: 1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap;
}

.skip-link{
  position: absolute; left: -999px; top: 0; z-index: 200;
  background: var(--forest); color: var(--parchment); padding: 0.75rem 1.25rem;
  font-family: var(--font-sans); font-size: 0.9rem;
}
.skip-link:focus{ left: 1rem; top: 1rem; }

/* ---------- Botões ---------- */
.btn{
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-family: var(--font-sans); font-weight: 600; font-size: 0.95rem;
  padding: 0.85rem 1.6rem; border-radius: var(--radius-sm);
  border: 1px solid transparent; cursor: pointer;
  text-decoration: none; line-height: 1;
  transition: background-color 0.18s ease, color 0.18s ease, border-color 0.18s ease;
}
.btn-primary{ background: var(--clay); color: #FBF4E9; }
.btn-primary:hover{ background: var(--clay-light); color: #2A1A12; }
.btn-outline{ background: transparent; color: var(--parchment); border-color: var(--line-on-dark); }
.btn-outline:hover{ background: rgba(234,225,203,0.1); color: var(--brass-light); }
.btn-ghost{ background: transparent; color: var(--forest); border-color: var(--line); }
.btn-ghost:hover{ background: var(--paper-card); }

/* ---------- Header ---------- */
.site-header{
  background: var(--forest); color: var(--parchment);
  position: sticky; top: 0; z-index: 100;
  border-bottom: 1px solid var(--line-on-dark);
}
.site-header .container{
  display: flex; align-items: center; justify-content: space-between;
  height: 84px;
}
.logo{
  font-family: var(--font-serif); font-size: 1.3rem; color: var(--parchment);
  text-decoration: none; display: flex; flex-direction: column; line-height: 1.1;
}
.logo strong{ font-weight: 600; letter-spacing: 0.01em; }
.logo span{ font-family: var(--font-sans); font-size: 0.66rem; letter-spacing: 0.08em; color: var(--brass-light); margin-top: 0.2rem; }

.nav-desktop{ display: flex; align-items: center; gap: 2rem; }
.nav-desktop ul{ list-style: none; display: flex; gap: 1.8rem; margin: 0; padding: 0; }
.nav-desktop a{
  font-family: var(--font-sans); font-size: 0.92rem; font-weight: 500;
  color: var(--parchment); text-decoration: none; opacity: 0.88;
  padding-bottom: 4px; border-bottom: 1px solid transparent;
}
.nav-desktop a:hover, .nav-desktop a[aria-current="page"]{
  opacity: 1; border-bottom-color: var(--brass-light); color: var(--brass-light);
}
.nav-toggle{ display: none; }

@media (max-width: 900px){
  .nav-desktop{ position: relative; }
  .nav-desktop ul{ display: none; }
  .nav-desktop.nav-open ul{
    display: flex; flex-direction: column; gap: 0; position: absolute; top: 100%; right: 0;
    background: var(--forest); border: 1px solid var(--line-on-dark); border-radius: var(--radius-md);
    padding: 0.5rem 0; min-width: 220px; margin-top: 0.75rem;
  }
  .nav-desktop.nav-open a{ padding: 0.7rem 1.2rem; border-bottom: none; display: block; }
  .nav-toggle{
    display: inline-flex; background: none; border: 1px solid var(--line-on-dark);
    color: var(--parchment); border-radius: var(--radius-sm); padding: 0.5rem 0.7rem;
    font-family: var(--font-sans); font-size: 0.85rem; cursor: pointer;
  }
}

/* ---------- Hero / capa ---------- */
.hero{
  position: relative;
  isolation: isolate;
  min-height: min(88vh, 760px);
  display: flex;
  align-items: flex-end;
  color: var(--parchment);
  overflow: hidden;
  padding: 0;
}
.hero::before{
  content: ""; position: absolute; inset: 0; z-index: -2;
  background: url("../img/capa.jpg") center 38%/cover no-repeat;
}
.hero::after{
  content: ""; position: absolute; inset: 0; z-index: -1;
  background:
    linear-gradient(100deg, rgba(15,21,17,0.90) 0%, rgba(15,21,17,0.62) 38%, rgba(15,21,17,0.18) 70%),
    linear-gradient(0deg, rgba(12,17,14,0.88) 0%, rgba(12,17,14,0) 42%);
}
.hero .container{
  position: relative;
  width: 100%;
  padding-top: clamp(3rem, 10vw, 6rem);
  padding-bottom: clamp(2.5rem, 6vw, 4rem);
}
.hero-copy{ max-width: 620px; }
.hero-copy .kicker{
  font-family: var(--font-sans); font-size: 0.85rem; font-weight: 600;
  color: var(--brass-light); margin: 0 0 0.9rem; letter-spacing: 0.02em;
}
.hero-copy h1{ color: var(--parchment); margin-bottom: 0.55em; }
.hero-copy .lead{ color: rgba(234,225,203,0.92); }
.hero-actions{ display: flex; flex-wrap: wrap; gap: 1rem; margin-top: 1.6rem; align-items: center; }
.hero-note{ font-family: var(--font-sans); font-size: 0.85rem; color: rgba(234,225,203,0.75); margin-top: 1.3rem; }

.hero .btn-ghost{ background: rgba(234,225,203,0.08); color: var(--parchment); border-color: var(--line-on-dark); }
.hero .btn-ghost:hover{ background: rgba(234,225,203,0.16); }

.scroll-cue{
  position: absolute; left: clamp(1.25rem, 4vw, 2.5rem); bottom: 1.6rem;
  display: flex; align-items: center; gap: 0.6rem;
  font-family: var(--font-sans); font-size: 0.78rem; letter-spacing: 0.04em;
  color: rgba(234,225,203,0.7);
}
.scroll-cue::before{
  content: ""; width: 1px; height: 28px; background: rgba(234,225,203,0.55);
  animation: cue 1.8s ease-in-out infinite;
}
@keyframes cue{
  0%, 100%{ transform: scaleY(1); opacity: 0.4; }
  50%{ transform: scaleY(0.5); opacity: 1; }
}

@keyframes rise{
  from{ opacity: 0; transform: translateY(14px); }
  to{ opacity: 1; transform: translateY(0); }
}
.hero-copy > *{ animation: rise 0.7s ease both; }
.hero-copy .kicker{ animation-delay: 0s; }
.hero-copy h1{ animation-delay: 0.08s; }
.hero-copy .lead{ animation-delay: 0.16s; }
.hero-copy .hero-actions{ animation-delay: 0.24s; }
.hero-copy .hero-note{ animation-delay: 0.32s; }
@media (prefers-reduced-motion: reduce){
  .hero-copy > *{ animation: none; }
  .scroll-cue::before{ animation: none; }
}
@media (max-width: 640px){
  .hero{ min-height: min(92vh, 620px); }
  .scroll-cue{ display: none; }
}

/* ---------- Seções genéricas ---------- */
section{ padding: clamp(3rem, 6vw, 5.5rem) 0; }
.section-head{ max-width: 640px; margin-bottom: clamp(2rem, 4vw, 3rem); }
.section-head .kicker{
  font-family: var(--font-sans); font-size: 0.85rem; font-weight: 600; color: var(--clay); margin-bottom: 0.7rem;
}

.bg-card{ background: var(--paper-card); }
.bg-forest{ background: var(--forest); color: var(--parchment); }
.bg-forest h2, .bg-forest h3, .bg-forest h4{ color: var(--parchment); }
.bg-forest p{ color: rgba(234,225,203,0.85); }
.bg-forest a:not(.btn){ color: var(--brass-light); }

/* ---------- Índice de dores (lista, não cards) ---------- */
.pain-index{ border-top: 1px solid var(--line); }
.pain-row{
  display: grid;
  grid-template-columns: minmax(0,1fr) auto;
  gap: 1.5rem 2rem;
  align-items: baseline;
  padding: 1.6rem 0;
  border-bottom: 1px solid var(--line);
  text-decoration: none;
  color: inherit;
}
.pain-row:hover .pain-title{ color: var(--clay); }
.pain-row:hover .pain-link{ border-color: var(--clay); color: var(--clay); }
.pain-title{
  font-family: var(--font-serif); font-size: 1.35rem; color: var(--forest);
  margin: 0 0 0.35rem; transition: color 0.15s ease;
}
.pain-desc{ font-family: var(--font-sans); font-size: 0.95rem; color: var(--ink-soft); margin: 0; max-width: 56ch; }
.pain-link{
  font-family: var(--font-sans); font-size: 0.85rem; font-weight: 600;
  color: var(--forest); border-bottom: 1px solid var(--line);
  white-space: nowrap; align-self: center; padding-bottom: 2px;
  transition: color 0.15s ease, border-color 0.15s ease;
}
@media (max-width: 640px){
  .pain-row{ grid-template-columns: 1fr; gap: 0.6rem; }
}

/* ---------- Processo (numerado — sequência real) ---------- */
.process-list{ display: flex; flex-direction: column; }
.process-item{
  display: grid; grid-template-columns: 64px minmax(0,1fr);
  gap: 1.2rem; padding: 1.4rem 0; border-top: 1px solid var(--line);
}
.process-item:last-child{ border-bottom: 1px solid var(--line); }
.process-num{
  font-family: var(--font-serif); font-style: italic; font-size: 1.6rem; color: var(--brass-deep);
}
.process-item h4{ margin-bottom: 0.3rem; }
.process-item p{ margin: 0; color: var(--ink-soft); font-family: var(--font-sans); font-size: 0.95rem; }

/* ---------- Citação ---------- */
.pull-quote{
  font-family: var(--font-serif); font-style: italic; font-size: clamp(1.4rem, 2.6vw, 1.9rem);
  color: var(--forest); line-height: 1.4; border-left: 3px solid var(--brass);
  padding-left: 1.6rem; max-width: 46ch;
}

/* ---------- Cartões de abordagem (bordas planas, sem sombra) ---------- */
.card-grid{ display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 1.5rem; }
@media (max-width: 860px){ .card-grid{ grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px){ .card-grid{ grid-template-columns: 1fr; } }
.info-card{
  border: 1px solid var(--line); border-radius: var(--radius-md);
  padding: 1.8rem; background: var(--paper-card);
}
.info-card h4{ margin-bottom: 0.5rem; }
.info-card p{ font-family: var(--font-sans); font-size: 0.93rem; color: var(--ink-soft); margin: 0; }

/* ---------- CTA band ---------- */
.cta-band{ text-align: left; }
.cta-band .container{ display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 2rem; }
.cta-band h2{ margin-bottom: 0.4rem; max-width: 24ch; }
.cta-band p{ margin: 0; }

/* ---------- FAQ (details/summary nativo) ---------- */
.faq-list{ border-top: 1px solid var(--line); }
.faq-item{ border-bottom: 1px solid var(--line); }
.faq-item summary{
  cursor: pointer; list-style: none; padding: 1.3rem 0;
  display: flex; justify-content: space-between; align-items: center; gap: 1rem;
  font-family: var(--font-sans); font-weight: 600; color: var(--forest);
}
.faq-item summary::-webkit-details-marker{ display: none; }
.faq-item summary::after{
  content: "+"; font-family: var(--font-serif); font-size: 1.4rem; color: var(--brass-deep); flex-shrink: 0;
}
.faq-item[open] summary::after{ content: "–"; }
.faq-item .faq-a{ padding: 0 0 1.4rem; font-family: var(--font-sans); font-size: 0.95rem; color: var(--ink-soft); max-width: 68ch; }

/* ---------- Footer ---------- */
.site-footer{ background: var(--forest); color: rgba(234,225,203,0.82); padding: 3.5rem 0 2rem; }
.footer-grid{
  display: grid; grid-template-columns: 1.3fr 1fr 1fr 1fr; gap: 2.5rem;
  padding-bottom: 2.5rem; border-bottom: 1px solid var(--line-on-dark);
}
@media (max-width: 780px){ .footer-grid{ grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px){ .footer-grid{ grid-template-columns: 1fr; } }
.footer-grid h5{
  font-family: var(--font-sans); font-size: 0.78rem; letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--brass-light); margin: 0 0 1rem; font-weight: 600;
}
.footer-grid ul{ list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 0.6rem; }
.footer-grid a{ color: rgba(234,225,203,0.82); text-decoration: none; font-family: var(--font-sans); font-size: 0.92rem; }
.footer-grid a:hover{ color: var(--brass-light); }
.social-icons{ display: flex; gap: 0.7rem; margin-top: 0.2rem; }
.social-icons a{
  display: inline-flex; align-items: center; justify-content: center;
  width: 38px; height: 38px; border: 1px solid var(--line-on-dark); border-radius: 50%;
  color: var(--parchment); transition: background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}
.social-icons svg{ width: 18px; height: 18px; fill: currentColor; }
.social-icons a:hover{ background: var(--brass-light); color: var(--forest); border-color: var(--brass-light); }

.footer-bottom{
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 1rem;
  padding-top: 1.6rem; font-family: var(--font-sans); font-size: 0.8rem; color: rgba(234,225,203,0.6);
}

/* ---------- Imagens editoriais ---------- */
.topic-banner{
  margin: 0 0 clamp(2rem, 4vw, 3rem);
  border-radius: var(--radius-md); overflow: hidden;
  aspect-ratio: 21 / 8; border: 1px solid var(--line);
}
.topic-banner img{ width: 100%; height: 100%; object-fit: cover; display: block; }
@media (max-width: 640px){ .topic-banner{ aspect-ratio: 4 / 3; } }

.sobre-image{
  border-radius: var(--radius-md); overflow: hidden; border: 1px solid var(--line);
  aspect-ratio: 16 / 10; margin-bottom: 1.8rem;
}
.sobre-image img{ width: 100%; height: 100%; object-fit: cover; display: block; }

.cta-media{
  display: grid; grid-template-columns: 1fr 1fr; gap: 0; align-items: stretch;
  border: 1px solid var(--line-on-dark); border-radius: var(--radius-md); overflow: hidden;
}
.cta-media .cta-media-copy{ padding: clamp(2.2rem, 5vw, 3.5rem) clamp(1.25rem, 4vw, 2.5rem); display: flex; flex-direction: column; justify-content: center; gap: 1.2rem; }
.cta-media .cta-media-img{ position: relative; min-height: 260px; }
.cta-media .cta-media-img img{ position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
@media (max-width: 780px){ .cta-media{ grid-template-columns: 1fr; } .cta-media .cta-media-img{ order: -1; aspect-ratio: 16/9; min-height: 0; } }

/* ---------- Página de tópico (artigo) ---------- */
.topic-hero{ background: var(--paper-card); border-bottom: 1px solid var(--line); }
.topic-hero .container{ padding-top: 2.5rem; padding-bottom: 2.5rem; }
.breadcrumb{ font-family: var(--font-sans); font-size: 0.82rem; color: var(--ink-soft); margin-bottom: 1.2rem; }
.breadcrumb a{ color: var(--ink-soft); }
.topic-meta{ font-family: var(--font-sans); font-size: 0.85rem; color: var(--clay); margin-bottom: 0.8rem; font-weight: 600; }

.article{ max-width: 74ch; }
.article h2{ margin-top: 2em; }
.article ul, .article ol{ font-family: var(--font-sans); font-size: 0.97rem; color: var(--ink-soft); padding-left: 1.3rem; }
.article li{ margin-bottom: 0.5em; }
.symptom-list{ display: grid; grid-template-columns: 1fr 1fr; gap: 0.4rem 2rem; list-style: none; padding: 0; font-family: var(--font-sans); font-size: 0.95rem; }
.symptom-list li{ position: relative; padding-left: 1.2rem; border-bottom: 1px dashed var(--line); padding-bottom: 0.6rem; }
.symptom-list li::before{ content: "—"; position: absolute; left: 0; color: var(--brass-deep); }
@media (max-width: 560px){ .symptom-list{ grid-template-columns: 1fr; } }

.aside-card{
  border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--parchment);
  padding: 1.8rem; position: sticky; top: 110px;
}
.aside-card h4{ margin-bottom: 0.6rem; }
.aside-card p{ font-family: var(--font-sans); font-size: 0.9rem; color: var(--ink-soft); }
.topic-layout{ display: grid; grid-template-columns: minmax(0,1fr) 300px; gap: 3.5rem; align-items: start; }
@media (max-width: 900px){ .topic-layout{ grid-template-columns: 1fr; } .aside-card{ position: static; } }

/* ---------- Blog ---------- */
.post-meta{ font-family: var(--font-sans); font-size: 0.8rem; color: var(--clay); margin: 0 0 0.3rem; font-weight: 600; }

.tag-row{ display: flex; flex-wrap: wrap; gap: 0.6rem; margin-top: 2rem; }
.tag{
  font-family: var(--font-sans); font-size: 0.8rem; color: var(--forest); background: var(--paper-card);
  border: 1px solid var(--line); padding: 0.4rem 0.8rem; border-radius: 999px; text-decoration: none;
}
.tag:hover{ color: var(--clay); }