/* ============================================================================
   Luara Oliveira — Portfólio
   landing.css · Componentes exclusivos da home (hero, sobre, cases,
   competências, contato). Herda tokens e esqueleto de base.css.
   ========================================================================== */

/* ---- Hero ------------------------------------------------------------------ */
.hero {
  padding-top: 138px;
  padding-bottom: var(--sec-pad);
  border-top: none;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  align-items: center;
}
.hero__text { min-width: 0; }

.hero__eyebrow {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--accent-secondary);
  margin-bottom: 26px;
}
.hero__title {
  font-family: var(--serif);
  font-weight: 600;
  font-size: clamp(48px, 8vw, 84px);
  line-height: 1.02;
  letter-spacing: -.025em;
  color: var(--text-primary);
  margin-bottom: 30px;
}
.hero__lead {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(20px, 2.5vw, 27px);
  line-height: 1.45;
  color: var(--accent-primary);
  max-width: 36ch;
  margin-bottom: 22px;
  text-wrap: balance;
}
.hero__disciplines {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 0;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--text-body);
}
.hero__disciplines span { display: inline-flex; align-items: center; white-space: nowrap; }
.hero__disciplines span:not(:last-child)::after {
  content: '/';
  margin: 0 9px;
  color: var(--accent-secondary);
  opacity: .6;
}

/* ---- Sobre + box "Princípio de trabalho" ----------------------------------- */
.about__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 36px;
  align-items: center;
}
.about__body { margin-top: 0; }
.about__body p { font-size: 16.5px; color: var(--text-body); line-height: 1.75; max-width: 56ch; }
.about__body p + p { margin-top: 16px; }

.principle-box {
  background: var(--bg-card);
  border: 1px solid var(--line-soft);
  border-top: 2px solid var(--accent-secondary);
  border-radius: var(--radius);
  padding: 26px 28px;
}
.principle-box__label {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--accent-secondary);
  margin-bottom: 16px;
}
.principle-box__text {
  font-family: var(--serif);
  font-style: italic;
  font-size: 18px;
  line-height: 1.5;
  color: var(--text-primary);
}

/* ---- Cases ----------------------------------------------------------------- */
.cases__grid {
  margin-top: 32px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.case-card {
  display: flex;
  flex-direction: column;
  background: var(--bg-card);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  text-decoration: none;
  overflow: hidden;
  transition: border-color .18s, background .18s, transform .18s;
}
.case-card:hover { border-color: var(--sig, var(--accent-secondary)); background: var(--bg-hover); transform: translateY(-3px); }

/* Slot de capa 16:10 — hoje tipográfico, pronto para receber thumbnail.
   Cada case projeta sua cor-assinatura (--sig) como prévia de identidade,
   mantendo o enquadramento uniforme do portfólio. */
.case-card__cover {
  position: relative;
  aspect-ratio: 16 / 10;
  background:
    repeating-linear-gradient(135deg,
      transparent 0 11px,
      color-mix(in srgb, var(--sig) 7%, transparent) 11px 12px),
    color-mix(in srgb, var(--sig) 13%, var(--bg-base));
  border-bottom: 1px solid var(--line-soft);
  overflow: hidden;
  display: flex;
  align-items: flex-end;
}
.case-card__cover img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.case-card__wordmark {
  font-family: 'DM Serif Display', Georgia, serif;
  font-weight: 400;
  font-style: italic;
  font-size: clamp(34px, 6vw, 50px);
  line-height: .98;
  letter-spacing: -.01em;
  color: color-mix(in srgb, var(--sig) 62%, transparent);
  padding: 0 24px 18px;
  text-wrap: balance;
}
.case-card__track {
  position: absolute;
  top: 16px;
  left: 20px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--sig) 75%, var(--text-meta));
}

.case-card__body { padding: 22px 24px 24px; display: flex; flex-direction: column; gap: 14px; flex: 1; }
.case-card__head { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.case-card__title {
  font-family: var(--serif);
  font-weight: 600;
  font-size: 23px;
  line-height: 1.2;
  letter-spacing: -.01em;
  color: var(--text-primary);
}
.case-card__desc { font-size: 15px; color: var(--text-body); line-height: 1.6; }
.case-card__metric {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: .05em;
  color: var(--accent-bright);
}
.case-card__metric::before { content: '↗'; color: var(--sig); }
.case-card__foot { margin-top: auto; display: flex; align-items: center; justify-content: flex-end; gap: 12px; }
.case-card__cta {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--accent-primary);
  display: inline-flex;
  align-items: center;
  gap: 7px;
}
.case-card:hover .case-card__cta { color: var(--accent-bright); }
.case-card__cta::after { content: '→'; transition: transform .18s; }
.case-card:hover .case-card__cta::after { transform: translateX(4px); }

/* tags menores dentro do card */
.case-card .tags .tag { font-size: 10.5px; padding: 5px 9px; }

/* ---- Competências ---------------------------------------------------------- */
.skills__grid {
  margin-top: 32px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
.skill-card {
  background: var(--bg-card);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  padding: 24px 26px;
}
.skill-card--accent { border-top: 2px solid var(--accent-secondary); }
.skill-card__index {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--accent-secondary);
  margin-bottom: 12px;
}
.skill-card__title {
  font-family: var(--serif);
  font-weight: 600;
  font-size: 19px;
  line-height: 1.25;
  color: var(--text-primary);
  margin-bottom: 16px;
}
.skill-card__list { display: flex; flex-wrap: wrap; gap: 8px; }
/* Tags de competência acendem ao passar o mouse */
.skill-card__list .tag {
  transition: color .16s, border-color .16s, background .16s;
  cursor: default;
}
.skill-card__list .tag:hover {
  color: var(--accent-bright);
  border-color: var(--accent-secondary);
  background: var(--tint-accent);
}

/* ---- Contato --------------------------------------------------------------- */
.contact__lead {
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(22px, 3vw, 30px);
  line-height: 1.4;
  color: var(--text-primary);
  max-width: 42ch;
  margin: 6px 0 30px;
  text-wrap: balance;
}
.contact__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 26px; }

/* ---- Reveal (entrada como enriquecimento — nunca esconde o conteúdo) -------
   A animação interpola APENAS transform (não opacity). Assim, mesmo num motor
   de animação que não avança (movimento reduzido / pipelines de captura/PDF),
   o pior caso é um deslocamento de 16px — o texto continua 100% legível.
   Em navegadores reais, vira um leve deslize de baixo para cima. */
@media (prefers-reduced-motion: no-preference) {
  .js .reveal.is-visible { animation: revealUp .6s cubic-bezier(.22,.61,.36,1); }
}
@keyframes revealUp {
  from { transform: translateY(16px); }
  to   { transform: none; }
}

/* ---- Responsivo ------------------------------------------------------------ */
@media (max-width: 760px) {
  .hero {
    grid-template-columns: 1fr;
    gap: 32px;
    padding-top: 116px;
  }
  .about__grid { grid-template-columns: 1fr; gap: 24px; }

  /* Cards de case e competência: adiciona margem lateral própria no mobile
     para garantir respiro visual mesmo que o .wrap já tenha padding. */
  .cases__grid { grid-template-columns: 1fr; gap: 16px; }
  .case-card { min-width: 0; }

  .skills__grid { grid-template-columns: 1fr; gap: 12px; }
  .skill-card { min-width: 0; }

  /* Disciplines: permitir quebra de linha sem transbordar */
  .hero__disciplines { gap: 8px 0; }
  .hero__disciplines span { white-space: normal; }

  /* Texto do hero: garantir que não estoure o container */
  .hero__text { min-width: 0; max-width: 100%; overflow-wrap: break-word; }
  .hero__lead { max-width: 100%; }

  /* Principle box: sem overflow */
  .principle-box { min-width: 0; }
}