/* ── site.css — secções das páginas ────────────────────────────────────────
 *
 * Só composição de secções: as primitivas (botões, cartões, grelha, cabeçalho)
 * vivem em base.css e os tokens em branding-andmore.css. Se uma regra aqui
 * precisar de uma cor literal, provavelmente falta um token lá.
 */

/* ── Hero ───────────────────────────────────────────────────────────────── */
.hero {
  position: relative;
  padding-block: clamp(4rem, 11vh, 8rem) var(--am-sp-xl);
  overflow: hidden;
  isolation: isolate;
}
.hero__glow {
  position: absolute;
  inset: -30% -10% auto -10%;
  height: 120%;
  z-index: -1;
  background:
    radial-gradient(50% 45% at 18% 22%, rgba(201, 169, 110, .16), transparent 70%),
    radial-gradient(45% 40% at 82% 12%, rgba(140, 158, 224, .11), transparent 70%);
  pointer-events: none;
}
/* Grelha ténue: dá profundidade sem imagem — zero bytes de rede */
.hero__grid {
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(var(--am-border-soft) 1px, transparent 1px),
    linear-gradient(90deg, var(--am-border-soft) 1px, transparent 1px);
  background-size: 76px 76px;
  mask-image: radial-gradient(70% 60% at 50% 20%, #000 20%, transparent 78%);
  -webkit-mask-image: radial-gradient(70% 60% at 50% 20%, #000 20%, transparent 78%);
  opacity: .6;
  pointer-events: none;
}

.hero__title { margin-top: 1.4rem; max-width: 18ch; }
.hero__title em { font-style: italic; color: var(--am-accent); }
.hero__lead { margin-top: 1.6rem; font-size: clamp(1.05rem, .95rem + .5vw, 1.35rem); color: var(--am-text-mut); max-width: 52ch; }
.hero__cta { margin-top: 2.2rem; }

.hero__meta {
  margin-top: var(--am-sp-lg);
  padding-top: var(--am-sp-md);
  border-top: 1px solid var(--am-border-soft);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 12rem), 1fr));
  gap: var(--am-sp-sm);
}
.hero__stat dt {
  font-family: var(--am-font-head);
  font-size: clamp(2rem, 1.5rem + 1.6vw, 2.9rem);
  line-height: 1;
  color: var(--am-heading);
}
.hero__stat dd {
  margin: .45rem 0 0;
  font-family: var(--am-font-sub);
  font-size: var(--am-fs-xs);
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--am-text-dim);
  max-width: 20ch;
}

/* ── Disciplinas ────────────────────────────────────────────────────────── */
.discipline {
  --accent: var(--am-accent);
  position: relative;
  display: block;
  padding: 1.6rem 1.5rem 3rem;
  background: var(--am-bg-card);
  border: 1px solid var(--am-border-soft);
  border-radius: var(--am-radius);
  overflow: hidden;
  transition: transform .3s var(--am-ease), border-color .3s var(--am-ease),
              background-color .3s var(--am-ease);
}
.discipline::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), transparent 80%);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .45s var(--am-ease);
}
.discipline:hover {
  transform: translateY(-4px);
  border-color: color-mix(in srgb, var(--accent) 40%, transparent);
  background: var(--am-bg-raised);
}
.discipline:hover::before { transform: scaleX(1); }
.discipline__icon {
  display: grid;
  place-items: center;
  width: 2.8rem; height: 2.8rem;
  border-radius: var(--am-radius-sm);
  background: color-mix(in srgb, var(--accent) 14%, transparent);
  color: var(--accent);
  margin-bottom: 1.1rem;
}
.discipline h3 { font-size: 1.3rem; }
.discipline p  { margin-top: .5rem; font-size: var(--am-fs-sm); color: var(--am-text-mut); }
.discipline__go {
  position: absolute;
  left: 1.5rem; bottom: 1.3rem;
  color: var(--accent);
  opacity: 0;
  transform: translateX(-6px);
  transition: opacity .3s var(--am-ease), transform .3s var(--am-ease);
}
.discipline:hover .discipline__go { opacity: 1; transform: none; }
/* Em toque não há hover — a seta fica sempre visível. */
@media (hover: none) {
  .discipline__go { opacity: 1; transform: none; }
  .discipline::before { transform: scaleX(1); }
}

/* Cartão de secção mais apertado — usado nas grelhas de 4 colunas */
.card--compact { padding: 1.35rem; }
.card--compact h3 { font-size: 1.15rem; }
.card--compact p  { font-size: var(--am-fs-sm); line-height: 1.6; }

/* Lista com visto — prova do ecossistema, dentro da faixa de CTA */
.tick-list { margin-top: 1.2rem; display: grid; gap: .45rem; }
.tick-list li {
  display: flex;
  gap: .6rem;
  align-items: flex-start;
  font-size: var(--am-fs-sm);
  color: var(--am-text-mut);
}
.tick-list .ico { color: var(--am-accent); margin-top: .3em; flex: none; }

/* ── Duas frentes (design + fotografia) ─────────────────────────────────── */
.verticals { display: grid; gap: var(--am-sp-md); grid-template-columns: repeat(auto-fit, minmax(min(100%, 24rem), 1fr)); }

.vertical {
  --accent: var(--am-accent);
  position: relative;
  display: flex;
  flex-direction: column;
  padding: clamp(1.6rem, 3vw, 2.6rem);
  background: var(--am-bg-card);
  border: 1px solid var(--am-border-soft);
  border-radius: var(--am-radius-lg);
  overflow: hidden;
  isolation: isolate;
  transition: transform .35s var(--am-ease), border-color .35s var(--am-ease);
}
.vertical::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), transparent 75%);
  opacity: .85;
}
.vertical::after {
  content: "";
  position: absolute;
  z-index: -1;
  width: 22rem; height: 22rem;
  right: -8rem; top: -9rem;
  border-radius: 50%;
  background: radial-gradient(circle, color-mix(in srgb, var(--accent) 22%, transparent), transparent 68%);
  opacity: 0;
  transition: opacity .45s var(--am-ease);
}
.vertical:hover { transform: translateY(-5px); border-color: color-mix(in srgb, var(--accent) 42%, transparent); }
.vertical:hover::after { opacity: 1; }

.vertical__icon {
  width: 3rem; height: 3rem;
  display: grid;
  place-items: center;
  border-radius: var(--am-radius);
  background: color-mix(in srgb, var(--accent) 15%, transparent);
  color: var(--accent);
  margin-bottom: 1.3rem;
}
.vertical__kicker {
  font-family: var(--am-font-sub);
  font-size: var(--am-fs-xs);
  font-weight: 600;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--accent);
}
.vertical__name { margin-top: .5rem; }
.vertical__lead { margin-top: .8rem; color: var(--am-text); }
.vertical__body { margin-top: .7rem; color: var(--am-text-mut); font-size: var(--am-fs-sm); }
.vertical__list { margin-top: 1.4rem; display: grid; gap: .5rem; }
.vertical__list li {
  display: flex;
  gap: .6rem;
  align-items: flex-start;
  font-size: var(--am-fs-sm);
  color: var(--am-text-mut);
}
.vertical__list .ico { color: var(--accent); margin-top: .28em; }
.vertical__cta { margin-top: auto; padding-top: 1.8rem; }

/* ── Processo ───────────────────────────────────────────────────────────── */
.steps { counter-reset: step; display: grid; gap: var(--am-sp-md); grid-template-columns: repeat(auto-fit, minmax(min(100%, 15rem), 1fr)); }
.step { position: relative; padding-top: 2.4rem; border-top: 1px solid var(--am-border); }
.step::before {
  counter-increment: step;
  content: counter(step, decimal-leading-zero);
  position: absolute;
  top: 1rem; left: 0;
  font-family: var(--am-font-sub);
  font-size: var(--am-fs-xs);
  font-weight: 600;
  letter-spacing: .12em;
  color: var(--am-accent);
}
.step::after {
  content: "";
  position: absolute;
  top: -1px; left: 0;
  width: 0; height: 1px;
  background: var(--am-accent);
  transition: width .6s var(--am-ease);
}
.step.is-in::after { width: 100%; }
.step h3 { font-size: 1.35rem; }
.step p { margin-top: .6rem; color: var(--am-text-mut); font-size: var(--am-fs-sm); }

/* Variante em coluna — o método ao lado dos princípios, na one-page */
.steps--stack { grid-template-columns: 1fr; gap: var(--am-sp-sm); }
.steps--stack .step { padding-top: 2.1rem; }
.steps--stack .step::after { width: 100%; }

/* ── Princípios ─────────────────────────────────────────────────────────── */
.principle__icon {
  width: 2.5rem; height: 2.5rem;
  display: grid; place-items: center;
  border-radius: var(--am-radius-sm);
  background: var(--am-accent-soft);
  color: var(--am-accent);
  margin-bottom: 1rem;
}

/* ── Plataformas ────────────────────────────────────────────────────────── */
.platform-group + .platform-group { margin-top: var(--am-sp-lg); }
.platform-group__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: .35rem 1rem;
  margin-bottom: var(--am-sp-sm);
  padding-bottom: .7rem;
  border-bottom: 1px solid var(--am-border-soft);
}
.platform-group__head h3 { font-size: 1.5rem; }
.platform-group__head p { font-size: var(--am-fs-sm); color: var(--am-text-dim); }

.platforms { display: grid; gap: var(--am-sp-sm); grid-template-columns: repeat(auto-fit, minmax(min(100%, 19rem), 1fr)); }

.platform {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: .7rem;
  padding: 1.5rem;
  background: var(--am-bg-card);
  border: 1px solid var(--am-border-soft);
  border-radius: var(--am-radius);
  transition: transform .3s var(--am-ease), border-color .3s var(--am-ease), background-color .3s var(--am-ease);
}
.platform:hover { transform: translateY(-4px); border-color: var(--am-accent-line); background: var(--am-bg-raised); }
.platform__top { display: flex; align-items: flex-start; justify-content: space-between; gap: .75rem; }
.platform__name { font-size: 1.3rem; }
.platform__year { font-family: var(--am-font-sub); font-size: var(--am-fs-xs); color: var(--am-text-dim); letter-spacing: .08em; }
.platform__desc { font-size: var(--am-fs-sm); color: var(--am-text-mut); flex: 1; }
.platform__tags { display: flex; flex-wrap: wrap; gap: .35rem; }
.platform__foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: .75rem;
  margin-top: .3rem;
  padding-top: .9rem;
  border-top: 1px solid var(--am-border-soft);
  font-family: var(--am-font-sub);
  font-size: var(--am-fs-xs);
  letter-spacing: .06em;
}
.platform__visit { display: inline-flex; align-items: center; gap: .4rem; color: var(--am-accent); }
.platform:hover .platform__visit .ico { transform: translate(2px, -2px); }
.platform__visit .ico { transition: transform .25s var(--am-ease); }

.status { display: inline-flex; align-items: center; gap: .4rem; color: var(--am-text-dim); }
.status::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.status.is-live { color: var(--am-accent-3); }
.status.is-soon { color: var(--am-accent); }
.status.is-internal { color: var(--am-text-dim); }

/* ── Faixa de chamada à ação ────────────────────────────────────────────── */
.cta-band {
  position: relative;
  overflow: hidden;
  border-radius: var(--am-radius-lg);
  border: 1px solid var(--am-border);
  background:
    radial-gradient(70% 120% at 15% 0%, rgba(201, 169, 110, .16), transparent 62%),
    var(--am-bg-card);
  padding: clamp(2rem, 5vw, 3.6rem);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--am-sp-md);
}
.cta-band h2 { max-width: 20ch; }
.cta-band p { margin-top: .8rem; color: var(--am-text-mut); max-width: 44ch; }

/* ── FAQ ────────────────────────────────────────────────────────────────── */
.faq { max-width: 52rem; display: grid; gap: .6rem; }
.faq__item {
  border: 1px solid var(--am-border-soft);
  border-radius: var(--am-radius);
  background: var(--am-bg-card);
  overflow: hidden;
}
.faq__item[open] { border-color: var(--am-accent-line); }
.faq__q {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.15rem 1.4rem;
  font-family: var(--am-font-sub);
  font-size: var(--am-fs-sm);
  font-weight: 500;
  color: var(--am-heading);
}
.faq__q::-webkit-details-marker { display: none; }
.faq__q .ico { color: var(--am-accent); transition: transform .3s var(--am-ease); }
.faq__item[open] .faq__q .ico { transform: rotate(45deg); }
.faq__a { padding: 0 1.4rem 1.3rem; color: var(--am-text-mut); font-size: var(--am-fs-sm); }

/* ── Contactos ──────────────────────────────────────────────────────────── */
.contact-grid { display: grid; gap: var(--am-sp-lg); grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); align-items: start; }
@media (max-width: 860px) { .contact-grid { grid-template-columns: 1fr; } }

.contact-list { display: grid; gap: 1.1rem; }
.contact-row { display: flex; gap: .9rem; align-items: flex-start; }
.contact-row .ico { color: var(--am-accent); margin-top: .25em; }
.contact-row strong { display: block; font-family: var(--am-font-sub); font-size: var(--am-fs-xs); letter-spacing: .12em; text-transform: uppercase; color: var(--am-text-dim); font-weight: 600; }
.contact-row span, .contact-row a { font-size: 1.05rem; }
.contact-row a:hover { color: var(--am-accent); }

.route {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.25rem 1.4rem;
  background: var(--am-bg-card);
  border: 1px solid var(--am-border-soft);
  border-radius: var(--am-radius);
  transition: transform .3s var(--am-ease), border-color .3s var(--am-ease);
}
.route:hover { transform: translateX(4px); border-color: var(--am-accent-line); }
.route__icon { width: 2.6rem; height: 2.6rem; display: grid; place-items: center; border-radius: var(--am-radius-sm); background: var(--am-accent-soft); color: var(--am-accent); flex: none; }
.route__body { flex: 1; }
.route__body strong { display: block; }
.route__body small { color: var(--am-text-mut); font-size: var(--am-fs-sm); }
.route .ico--go { color: var(--am-text-dim); }
.route:hover .ico--go { color: var(--am-accent); }

.dept-list { display: grid; gap: .5rem; margin-top: var(--am-sp-md); }
.dept-list a { display: flex; justify-content: space-between; gap: 1rem; font-size: var(--am-fs-sm); padding: .55rem 0; border-bottom: 1px dashed var(--am-border-soft); }
.dept-list a span:last-child { color: var(--am-text-dim); }
.dept-list a:hover span:last-child { color: var(--am-accent); }

/* ── Páginas de texto (legal, 404) ──────────────────────────────────────── */
.prose { max-width: 46rem; }
.prose h2 { font-size: var(--am-fs-lg); margin-top: var(--am-sp-md); }
.prose h2:first-of-type { margin-top: 0; }
.prose p, .prose li { color: var(--am-text-mut); font-size: var(--am-fs-sm); }
.prose p + p { margin-top: .8rem; }
.prose ul { margin-top: .7rem; display: grid; gap: .4rem; }
.prose ul li { position: relative; padding-left: 1.2rem; }
.prose ul li::before { content: ""; position: absolute; left: 0; top: .62em; width: 5px; height: 5px; border-radius: 50%; background: var(--am-accent); }
.prose a { color: var(--am-accent); }
.prose .updated { font-size: var(--am-fs-xs); color: var(--am-text-dim); letter-spacing: .1em; text-transform: uppercase; }

.page-head { padding-block: var(--am-sp-lg) var(--am-sp-md); border-bottom: 1px solid var(--am-border-soft); }
.page-head h1 { font-size: var(--am-fs-xl); margin-top: .8rem; }
.page-head p { margin-top: 1rem; color: var(--am-text-mut); }

.error-page { display: grid; place-items: center; text-align: center; padding-block: var(--am-sp-xl); }
.error-page__code { font-family: var(--am-font-head); font-size: clamp(5rem, 18vw, 11rem); line-height: 1; color: var(--am-accent); opacity: .35; }
.error-page p { margin-inline: auto; }

/* Aviso de ambiente — só aparece no webroot de desenvolvimento */
.dev-flag {
  background: var(--am-accent);
  color: var(--am-on-accent);
  font-family: var(--am-font-sub);
  font-size: var(--am-fs-xs);
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  text-align: center;
  padding: .35rem;
}