/* =========================================================
   Maschio & Pionório — sections.css
   Timeline, áreas, método, escritório, conteúdo, FAQ, triagem, rodapé.
   A partir de #areas o fundo vira sólido (papel/escuro), sem elementos flutuando.
   ========================================================= */

/* ---------- [02] TIMELINE (ainda sobre o fundo topográfico) ---------- */
.tl { position: relative; }
.tl__sticky {
  min-height: 100vh;
  min-height: 100svh;
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
  column-gap: clamp(40px, 6vw, 112px);
  align-items: center;
  padding: calc(var(--header-h) + 32px) var(--pad) 48px;
}
.tl__head { max-width: 560px; }
.tl__head .eyebrow { margin-bottom: 26px; }
.tl__title { max-width: 12ch; }
.tl__lead { margin-top: 24px; max-width: 30em; }

.tl__meter { margin-top: 44px; max-width: 460px; }
.tl__meter-row { margin-bottom: 14px; }
.tl__pct { font-size: 15px; font-weight: 600; color: var(--accent); font-variant-numeric: tabular-nums; }
.tl__track { position: relative; height: 2px; background: var(--line); border-radius: 2px; overflow: hidden; }
.tl__fill {
  position: absolute; inset: 0;
  background: var(--accent);
  transform-origin: left center;
  transform: scaleX(0);
}
.tl__ticks { display: flex; justify-content: space-between; margin-top: 12px; }
.tl__ticks span { font-size: 13px; color: var(--ink-mute); transition: color .4s var(--ease); }
.tl__ticks span.is-on { color: var(--ink); }

.tl__steps { display: grid; gap: 12px; }
.tl-step {
  position: relative;
  padding: 24px 28px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: rgba(17, 18, 21, .9);
  transition: border-color .5s var(--ease), background .5s var(--ease), opacity .5s var(--ease);
  opacity: .5;
}
.tl-step.is-active { opacity: 1; border-color: rgba(194, 164, 107, .55); background: rgba(22, 22, 24, .96); }
.tl-step.is-past { opacity: .78; }
.tl-step__top { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; margin-bottom: 8px; }
.tl-step__when {
  font-family: var(--serif);
  font-style: italic;
  font-size: 19px;
  color: var(--accent);
}
.tl-step__tag { font-size: 13px; color: var(--ink-mute); }
.tl-step__title { font-family: var(--serif); font-weight: 500; font-size: clamp(24px, 2vw, 30px); line-height: 1.15; }
.tl-step__text { margin-top: 8px; color: var(--ink-dim); font-size: 16px; line-height: 1.6; }
.tl-step__win {
  margin-top: 14px; padding-top: 14px;
  border-top: 1px solid var(--line);
  font-size: 15px; line-height: 1.55; color: var(--ink);
}
.tl-step__win strong { color: var(--accent); font-weight: 600; }

/* ---------- superfícies sólidas (a partir de #areas) ---------- */
.areas, .metodo, .quem, .conteudo, .faq, .triagem, .site-footer { position: relative; z-index: 2; }
.paper { background: var(--paper); color: var(--paper-ink); }
.paper .lead { color: var(--paper-dim); }
.paper .eyebrow { color: var(--accent-dark); }

/* ---------- [03] ÁREAS (papel) ---------- */
.areas {
  background: var(--paper);
  color: var(--paper-ink);
  padding: clamp(96px, 13vh, 150px) var(--pad);
  border-radius: 28px 28px 0 0;
  margin-top: -1px;
}
.areas .eyebrow { color: var(--accent-dark); }
.areas .lead { color: var(--paper-dim); }
.areas__head { max-width: 720px; margin-bottom: clamp(44px, 7vh, 72px); }
.areas__head .eyebrow { margin-bottom: 22px; }
.areas__lead { margin-top: 20px; max-width: 32em; }

.areas__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}
.area-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 440px;
  padding: 30px 26px 26px;
  border-radius: 18px;
  background: #FBF9F4;
  border: 1px solid var(--paper-line);
  box-shadow: 0 1px 0 rgba(22, 23, 26, .04), 0 18px 40px -28px rgba(22, 23, 26, .35);
  transition: transform .5s var(--ease), box-shadow .5s var(--ease), border-color .4s var(--ease);
}
.area-card:hover {
  transform: translateY(-6px);
  border-color: rgba(138, 111, 60, .45);
  box-shadow: 0 1px 0 rgba(22, 23, 26, .04), 0 30px 60px -30px rgba(22, 23, 26, .45);
}
.area-card__top { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; margin-bottom: auto; padding-bottom: 56px; }
.area-card__num { font-family: var(--serif); font-size: 44px; line-height: 1; color: var(--accent-dark); }
.area-card__tag { font-size: 13px; color: var(--paper-dim); text-align: right; }
.area-card__title { font-family: var(--serif); font-weight: 500; font-size: clamp(25px, 2vw, 30px); line-height: 1.12; }
.area-card__text { margin-top: 12px; color: var(--paper-dim); font-size: 16px; line-height: 1.6; }
.area-card__specs { margin-top: 22px; border-top: 1px solid var(--paper-line); }
.area-card__specs li {
  display: flex; justify-content: space-between; gap: 12px;
  padding: 11px 0;
  border-bottom: 1px solid var(--paper-line);
  font-size: 14px;
}
.area-card__specs li span:first-child { color: var(--paper-dim); }
.area-card__specs li span:last-child { text-align: right; font-weight: 500; }
.area-card__cta {
  margin-top: 22px;
  display: inline-flex; gap: 10px; align-items: center;
  font-size: 15px; font-weight: 600;
  color: var(--accent-dark);
  transition: gap .3s var(--ease);
}
.area-card__cta:hover { gap: 16px; }

/* ---------- [04] MÉTODO (papel) ---------- */
.metodo {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: clamp(40px, 6vw, 112px);
  padding: clamp(40px, 6vh, 72px) var(--pad) clamp(96px, 13vh, 150px);
  border-top: 1px solid var(--paper-line);
}
.metodo__head { position: sticky; top: calc(var(--header-h) + 40px); align-self: start; }
.metodo__head .eyebrow { margin-bottom: 22px; }
.metodo__head .lead { margin-top: 20px; }
.metodo__list { display: grid; }
.metodo-step {
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr);
  gap: 20px;
  padding: 32px 0;
  border-top: 1px solid var(--paper-line);
}
.metodo-step:last-child { border-bottom: 1px solid var(--paper-line); }
.metodo-step__n { font-family: var(--serif); font-size: 52px; line-height: .9; color: var(--accent-dark); }
.metodo-step__title { font-family: var(--serif); font-weight: 500; font-size: clamp(24px, 2.1vw, 32px); line-height: 1.15; margin-bottom: 10px; }
.metodo-step p { color: var(--paper-dim); font-size: 17px; line-height: 1.65; max-width: 34em; }

/* ---------- [05] ESCRITÓRIO (escuro sólido) ---------- */
.quem {
  background: var(--bg-2);
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
  gap: clamp(40px, 6vw, 112px);
  align-items: center;
  padding: clamp(96px, 13vh, 150px) var(--pad);
}
.quem__photo { position: relative; border-radius: 20px; overflow: hidden; aspect-ratio: 4 / 5; background: #1a1b1e; }
.quem__photo img { width: 100%; height: 100%; object-fit: cover; filter: contrast(1.05); }
.quem__photo::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 55%, rgba(11, 12, 14, .55));
}
.quem__body .eyebrow { margin-bottom: 22px; }
.quem__body .lead { margin-top: 22px; max-width: 32em; }
.quem__sign { margin-top: 28px; display: flex; flex-direction: column; gap: 2px; }
.quem__sign strong { font-family: var(--serif); font-weight: 500; font-size: 24px; }
.quem__sign span { font-size: 15px; color: var(--ink-mute); }
.quem__offices { margin-top: 48px; padding-top: 28px; border-top: 1px solid var(--line); }
.quem__offices-title { font-size: 15px; font-weight: 600; color: var(--accent); margin-bottom: 18px; }
.quem__offices ul { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px 32px; }
.quem__offices li { display: flex; flex-direction: column; }
.quem__offices strong { font-family: var(--serif); font-weight: 500; font-size: 21px; }
.quem__offices span { font-size: 15px; color: var(--ink-dim); }

/* ---------- [06] CONTEÚDO (papel) ---------- */
.conteudo { padding: clamp(96px, 13vh, 150px) var(--pad) clamp(48px, 7vh, 80px); }
.conteudo__head { display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; margin-bottom: 44px; }
.conteudo__head .eyebrow { margin-bottom: 18px; }
.conteudo__all { font-size: 15px; font-weight: 600; color: var(--accent-dark); white-space: nowrap; }
.conteudo__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) repeat(3, minmax(0, 1fr));
  gap: 16px;
}
.post {
  display: flex; flex-direction: column; gap: 14px;
  padding: 28px 26px;
  border-radius: 18px;
  background: #FBF9F4;
  border: 1px solid var(--paper-line);
  min-height: 280px;
  transition: border-color .4s var(--ease), transform .5s var(--ease);
}
.post:hover { border-color: rgba(138, 111, 60, .45); transform: translateY(-4px); }
.post--feature { background: var(--paper-ink); color: var(--ink); border-color: transparent; }
.post--feature .post__cat { color: var(--accent); }
.post--feature .post__excerpt, .post--feature .post__meta { color: var(--ink-dim); }
.post__cat { font-size: 13px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--accent-dark); }
.post__title { font-family: var(--serif); font-weight: 500; font-size: clamp(22px, 1.7vw, 27px); line-height: 1.2; }
.post--feature .post__title { font-size: clamp(26px, 2.3vw, 36px); }
.post__title a:hover { text-decoration: underline; text-underline-offset: 4px; text-decoration-thickness: 1px; }
.post__excerpt { font-size: 16px; color: var(--paper-dim); line-height: 1.6; }
.post__meta { margin-top: auto; font-size: 14px; color: var(--paper-dim); }

/* ---------- [07] FAQ (papel) ---------- */
.faq {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: clamp(40px, 6vw, 112px);
  padding: clamp(48px, 7vh, 80px) var(--pad) clamp(96px, 13vh, 150px);
}
.faq__head { position: sticky; top: calc(var(--header-h) + 40px); align-self: start; }
.faq__head .eyebrow { margin-bottom: 22px; }
.faq__list { border-top: 1px solid var(--paper-line); }
.faq-item { border-bottom: 1px solid var(--paper-line); }
.faq-item summary {
  list-style: none;
  cursor: pointer;
  display: flex; justify-content: space-between; align-items: center; gap: 24px;
  padding: 26px 0;
  font-family: var(--serif);
  font-size: clamp(20px, 1.7vw, 25px);
  line-height: 1.3;
  transition: color .25s;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary:hover { color: var(--accent-dark); }
.faq-item__icon { position: relative; flex: 0 0 22px; height: 22px; }
.faq-item__icon::before, .faq-item__icon::after {
  content: ""; position: absolute; left: 3px; right: 3px; top: 50%; height: 1.5px; background: currentColor;
  transition: transform .4s var(--ease);
}
.faq-item__icon::after { transform: rotate(90deg); }
.faq-item[open] .faq-item__icon::after { transform: rotate(0deg); }
.faq-item__body { overflow: hidden; }
.faq-item__body p { padding: 0 48px 28px 0; font-size: 17px; line-height: 1.7; color: var(--paper-dim); }

/* ---------- [08] TRIAGEM (escuro sólido) ---------- */
.triagem {
  background: var(--bg);
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: clamp(40px, 6vw, 112px);
  padding: clamp(96px, 13vh, 150px) var(--pad);
  border-radius: 28px 28px 0 0;
  margin-top: -28px;
}
.triagem__intro .eyebrow { margin-bottom: 22px; }
.triagem__intro .lead { margin-top: 20px; max-width: 28em; }
.triagem__contacts { margin-top: 40px; display: grid; gap: 18px; }
.triagem__contacts li { display: flex; flex-direction: column; gap: 2px; }
.triagem__contacts span { font-size: 14px; color: var(--ink-mute); }
.triagem__contacts a { font-family: var(--serif); font-size: clamp(20px, 1.7vw, 25px); word-break: break-word; }
.triagem__contacts a:hover { color: var(--accent); }

.triagem__form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px 18px;
  padding: clamp(24px, 3vw, 40px);
  border-radius: 22px;
  background: var(--bg-2);
  border: 1px solid var(--line);
}
.field { display: flex; flex-direction: column; gap: 8px; }
.field--full { grid-column: 1 / -1; }
.field label { font-size: 15px; font-weight: 500; color: var(--ink); }
.field label em { font-style: normal; color: var(--ink-mute); font-weight: 400; }
.field input, .field select, .field textarea {
  width: 100%;
  min-height: 52px;
  padding: 12px 16px;
  border-radius: 12px;
  border: 1px solid var(--line-strong);
  background: #0D0E10;
  color: var(--ink);
  font-size: 16px;
  transition: border-color .25s;
  color-scheme: dark;
}
.field textarea { resize: vertical; min-height: 96px; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--accent); }
.field .is-invalid { border-color: #D46A5A; }
.consent { display: flex; gap: 12px; align-items: flex-start; font-size: 15px; color: var(--ink-dim); line-height: 1.5; cursor: pointer; }
.consent input { margin-top: 3px; width: 18px; height: 18px; accent-color: var(--accent); flex: 0 0 auto; }
.form-error { color: #E58B7D; font-size: 15px; }
.triagem__form .btn { justify-content: center; }

/* ---------- RODAPÉ ---------- */
.site-footer {
  background: #08090A;
  padding: clamp(72px, 10vh, 112px) var(--pad) 40px;
  border-top: 1px solid var(--line);
}
.site-footer__top {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(0, 1fr) minmax(0, 1fr);
  gap: 48px;
  padding-bottom: 56px;
  border-bottom: 1px solid var(--line);
}
.site-footer__brand img { height: 44px; width: auto; }
.site-footer__brand p { margin: 20px 0 28px; max-width: 28em; color: var(--ink-dim); font-size: 16px; }
.site-footer__col { display: flex; flex-direction: column; gap: 12px; }
.site-footer__col h3 { font-size: 13px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--accent); margin-bottom: 6px; }
.site-footer__col a { color: var(--ink-dim); font-size: 16px; word-break: break-word; transition: color .25s; }
.site-footer__col a:hover { color: var(--ink); }
.site-footer__offices {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 28px;
  padding: 44px 0;
  border-bottom: 1px solid var(--line);
}
.site-footer__offices li { font-size: 14px; line-height: 1.65; color: var(--ink-mute); }
.site-footer__offices strong { display: block; margin-bottom: 6px; font-family: var(--serif); font-weight: 500; font-size: 19px; color: var(--ink); }
.site-footer__legal { padding-top: 28px; display: grid; gap: 10px; }
.site-footer__legal p { font-size: 14px; line-height: 1.6; color: var(--ink-mute); max-width: 90ch; }

/* ---------- responsivo ---------- */
@media (max-width: 1180px) {
  .areas__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .area-card { min-height: 380px; }
  .conteudo__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .site-footer__offices { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 960px) {
  .tl__sticky {
    grid-template-columns: minmax(0, 1fr);
    row-gap: 36px;
    min-height: 0;
    padding-top: calc(var(--header-h) + 56px);
    padding-bottom: 72px;
  }
  .tl__meter { display: none; }
  .tl-step { opacity: 1; padding: 22px 20px; }
  .tl-step__top { flex-direction: column; gap: 2px; }
  .areas, .triagem { border-radius: 20px 20px 0 0; }
  .areas__grid { grid-template-columns: minmax(0, 1fr); }
  .area-card { min-height: 0; }
  .area-card__top { padding-bottom: 28px; }
  .metodo, .quem, .faq, .triagem { grid-template-columns: minmax(0, 1fr); }
  .metodo__head, .faq__head { position: static; }
  .metodo-step { grid-template-columns: 48px minmax(0, 1fr); gap: 14px; }
  .metodo-step__n { font-size: 40px; }
  .quem__photo { max-width: 460px; }
  .conteudo__head { flex-direction: column; align-items: flex-start; }
  .conteudo__grid { grid-template-columns: minmax(0, 1fr); }
  .post { min-height: 0; }
  .faq-item__body p { padding-right: 0; }
  .triagem__form { grid-template-columns: minmax(0, 1fr); }
  .site-footer__top { grid-template-columns: minmax(0, 1fr); gap: 36px; }
  .site-footer__col { gap: 0; }
  .site-footer__col a, .triagem__contacts a, .area-card__cta, .conteudo__all, .post__title a {
    display: inline-flex; align-items: center; min-height: 44px;
  }
  .post__title a { display: inline; padding: 10px 0; }
  .site-footer__brand .btn { width: 100%; justify-content: center; }
  .consent { padding: 6px 0; }
  .consent input { width: 22px; height: 22px; }
  .site-footer__offices { grid-template-columns: minmax(0, 1fr); }
}