/* ============================================================
   WBF Vidros — Componentes de página
   ============================================================ */

/* ---------- HERO ---------- */
.hero { position: relative; overflow: clip; background: var(--brand-900); }
.hero__media { position: absolute; inset: 0; z-index: 0; }
.hero__media img { width: 100%; height: 100%; object-fit: cover; }
/* Scrim ancorado na base: topo da foto fica claro/brilhante (o vidro é o herói),
   escurece só o rodapé o suficiente para o texto branco ler bem. */
.hero__media::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(
    180deg,
    oklch(0.20 0.08 258 / 0) 0%,
    oklch(0.20 0.08 258 / 0) 38%,
    oklch(0.20 0.08 258 / 0.30) 66%,
    oklch(0.18 0.075 258 / 0.72) 100%
  );
}
.hero__inner {
  position: relative; z-index: 1;
  display: flex; flex-direction: column; justify-content: flex-end;
  min-height: min(88svh, 46rem);
  padding-block: var(--space-2xl) var(--space-xl);
}
/* Contraste local só atrás do bloco de copy — não sobre a foto inteira. */
.hero__inner > * { text-shadow: 0 1px 24px oklch(0.16 0.07 258 / 0.55); }
.hero__eyebrow { color: var(--glass-300); }
.hero__eyebrow::before { background: linear-gradient(90deg, var(--glass-300), transparent); }
.hero h1 { color: #fff; max-width: 18ch; margin-top: var(--space-s); }
.hero__lead { color: var(--on-dark-soft); font-size: var(--step-1); max-width: 48ch; margin-top: var(--space-m); line-height: 1.55; }
.hero__actions { display: flex; flex-wrap: wrap; gap: var(--space-s); margin-top: var(--space-l); }

/* página interna hero compacto */
.page-hero { background: var(--brand-900); color: #fff; position: relative; overflow: clip; }
.page-hero::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(120% 120% at 85% -10%, oklch(0.55 0.09 236 / 0.55), transparent 55%);
}
.page-hero__inner { position: relative; padding-block: var(--space-2xl) var(--space-xl); }
.page-hero h1 { color: #fff; max-width: 20ch; }
.page-hero p { color: var(--on-dark-soft); font-size: var(--step-1); max-width: 52ch; margin-top: var(--space-m); }
.breadcrumb { display: flex; gap: 0.5rem; align-items: center; color: var(--on-dark-muted); font-size: var(--step--1); margin-bottom: var(--space-s); }
.breadcrumb a { color: var(--glass-300); }
.breadcrumb a:hover { color: #fff; }
.breadcrumb span { color: var(--on-dark-muted); }

/* ---------- Faixa de processo (medimos → fabricamos → instalamos) ---------- */
.process { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; counter-reset: step; }
.process__step {
  position: relative; padding: var(--space-m) var(--space-l) var(--space-m) 0;
  display: flex; flex-direction: column; gap: 0.4rem;
}
.process__step + .process__step { padding-left: var(--space-l); border-left: 1px solid var(--line); }
.process__step::before {
  counter-increment: step; content: counter(step, decimal-leading-zero);
  font-family: var(--font-display); font-weight: 800; font-size: var(--step-2);
  color: var(--glass-300); letter-spacing: -0.03em; line-height: 1;
}
.process__step h3 { font-size: var(--step-1); color: var(--brand-900); margin-top: 0.35rem; }
.process__step p { color: var(--ink-soft); font-size: var(--step--1); }
@media (max-width: 46rem) {
  .process { grid-template-columns: 1fr; }
  .process__step { padding: var(--space-s) 0; }
  .process__step + .process__step { padding-left: 0; border-left: 0; border-top: 1px solid var(--line); padding-top: var(--space-m); }
}

/* ---------- Grade de serviços ---------- */
.svc-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(17rem, 1fr)); gap: var(--space-m); }
.svc-card {
  position: relative; display: flex; flex-direction: column;
  border-radius: var(--radius-l); overflow: clip;
  background: var(--surface); border: 1px solid var(--line);
  box-shadow: var(--shadow-s);
  transition: transform var(--dur-2) var(--ease-out), box-shadow var(--dur-2) var(--ease-out), border-color var(--dur-2) var(--ease-out);
}
.svc-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-m); border-color: var(--glass-200); }
.svc-card__media { overflow: clip; background: var(--glass-100); }
.svc-card__media img { width: 100%; aspect-ratio: 4 / 3; height: auto; object-fit: cover; transition: transform var(--dur-3) var(--ease-out); }
.svc-card:hover .svc-card__media img { transform: scale(1.05); }
.svc-card__body { padding: var(--space-m); display: flex; flex-direction: column; gap: 0.5rem; flex: 1; }
.svc-card h3 { font-size: var(--step-1); color: var(--brand-900); }
.svc-card p { color: var(--ink-soft); font-size: var(--step--1); flex: 1; }
.svc-card .link-arrow { margin-top: 0.5rem; font-size: var(--step--1); }
.svc-card__link { position: absolute; inset: 0; z-index: 1; }
.svc-card:has(.svc-card__link:focus-visible) { outline: 2.5px solid var(--brand-600); outline-offset: 3px; }

/* ---------- Serviço detalhado (alternado) ---------- */
.svc-row {
  display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-l);
  align-items: center; padding-block: var(--space-l);
}
.svc-row + .svc-row { border-top: 1px solid var(--line); }
.svc-row:nth-child(even) .svc-row__media { order: 2; }
.svc-row__media { border-radius: var(--radius-l); overflow: clip; box-shadow: var(--shadow-m); background: var(--glass-100); }
.svc-row__media img { width: 100%; aspect-ratio: 5 / 4; object-fit: cover; }
.svc-row__body h2 { font-size: var(--step-3); }
.svc-row__num { font-family: var(--font-display); font-weight: 700; color: var(--brand-500); font-size: var(--step-0); letter-spacing: 0.02em; }
.svc-row__body p { color: var(--ink-soft); margin-top: var(--space-xs); font-size: var(--step-0); }
.svc-row__tags { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: var(--space-m); }
.tag {
  font-size: var(--step--1); font-weight: 500;
  padding: 0.35rem 0.8rem; border-radius: var(--radius-full);
  background: var(--glass-100); color: var(--brand-700); border: 1px solid var(--glass-200);
}
.svc-row__actions { margin-top: var(--space-m); }
@media (max-width: 46rem) {
  .svc-row { grid-template-columns: 1fr; gap: var(--space-m); }
  .svc-row:nth-child(even) .svc-row__media { order: 0; }
}

/* ---------- Prova / faixa split ---------- */
.split { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: var(--space-xl); align-items: center; }
.split__media { border-radius: var(--radius-l); overflow: clip; box-shadow: var(--shadow-l); }
.split__media img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; }
.split__body h2 { font-size: var(--step-4); }
.split__body > p { color: var(--ink-soft); font-size: var(--step-1); margin-top: var(--space-s); }
.check-list { list-style: none; padding: 0; margin-top: var(--space-m); display: grid; gap: var(--space-s); }
.check-list li { display: flex; gap: 0.85rem; align-items: flex-start; }
.check-list svg { width: 1.5rem; height: 1.5rem; flex: none; color: var(--brand-600); margin-top: 0.1rem; }
.check-list b { display: block; color: var(--brand-900); font-family: var(--font-display); font-weight: 600; }
.check-list span { color: var(--ink-soft); font-size: var(--step--1); }
@media (max-width: 52rem) { .split { grid-template-columns: 1fr; gap: var(--space-l); } .split__media img { aspect-ratio: 16/11; } }

/* ---------- CTA drenched ---------- */
.cta-band { background: var(--brand-900); color: #fff; border-radius: var(--radius-l); padding: var(--space-xl) var(--gutter); position: relative; overflow: clip; text-align: center; }
.cta-band::before { content: ""; position: absolute; inset: 0; background: radial-gradient(90% 130% at 50% -20%, oklch(0.55 0.09 236 / 0.5), transparent 60%); }
.cta-band > * { position: relative; }
.cta-band h2 { color: #fff; max-width: 20ch; margin-inline: auto; }
.cta-band p { color: var(--on-dark-soft); font-size: var(--step-1); max-width: 46ch; margin: var(--space-s) auto 0; }
.cta-band__actions { display: flex; flex-wrap: wrap; gap: var(--space-s); justify-content: center; margin-top: var(--space-l); }

/* ---------- Galeria ---------- */
.gallery-filter { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: var(--space-l); }
.gallery-filter button {
  font-family: var(--font-display); font-weight: 500; font-size: var(--step--1);
  padding: 0.55rem 1.05rem; border-radius: var(--radius-full);
  background: var(--surface); border: 1px solid var(--line-strong); color: var(--ink-soft);
  cursor: pointer; transition: all var(--dur-1) var(--ease-out);
}
.gallery-filter button:hover { border-color: var(--brand-400); color: var(--brand-900); }
.gallery-filter button[aria-pressed="true"] { background: var(--brand-900); border-color: var(--brand-900); color: #fff; }
.gallery-count { color: var(--muted); font-size: var(--step--1); margin-bottom: var(--space-m); }
.gallery-grid { columns: 3 16rem; column-gap: var(--space-s); }
.gallery-item { break-inside: avoid; margin-bottom: var(--space-s); }
.gallery-item button {
  display: block; width: 100%; padding: 0; border: 0; background: none; cursor: zoom-in;
  border-radius: var(--radius-m); overflow: clip; position: relative;
  box-shadow: var(--shadow-s); transition: transform var(--dur-2) var(--ease-out), box-shadow var(--dur-2) var(--ease-out);
}
.gallery-item button:hover { transform: translateY(-3px); box-shadow: var(--shadow-m); }
.gallery-item img { width: 100%; height: auto; display: block; }
.gallery-item figcaption {
  position: absolute; inset: auto 0 0 0; padding: 1.5rem 0.9rem 0.7rem;
  color: #fff; font-size: var(--step--1); font-weight: 500;
  background: linear-gradient(0deg, oklch(0.2 0.08 258 / 0.85), transparent);
  opacity: 0; transform: translateY(6px); transition: opacity var(--dur-2) var(--ease-out), transform var(--dur-2) var(--ease-out);
  text-align: left;
}
.gallery-item button:hover figcaption, .gallery-item button:focus-visible figcaption { opacity: 1; transform: none; }

/* ---------- Lightbox ---------- */
.lightbox {
  position: fixed; inset: 0; z-index: var(--z-lightbox);
  display: grid; place-items: center; padding: clamp(1rem, 4vw, 3rem);
  background: oklch(0.15 0.05 258 / 0.9); backdrop-filter: blur(6px);
  opacity: 0; transition: opacity var(--dur-2) var(--ease-out);
}
.lightbox[hidden] { display: none; }
.lightbox.is-open { opacity: 1; }
.lightbox__stage { position: relative; max-width: min(90rem, 100%); max-height: 100%; display: flex; flex-direction: column; align-items: center; gap: var(--space-s); }
.lightbox img { max-width: 100%; max-height: 78svh; width: auto; border-radius: var(--radius-m); box-shadow: var(--shadow-l); }
.lightbox__cap { color: var(--on-dark-soft); font-size: var(--step-0); font-family: var(--font-display); font-weight: 500; }
.lightbox__btn {
  position: absolute; top: 50%; transform: translateY(-50%);
  width: 3.2rem; height: 3.2rem; border-radius: var(--radius-full);
  background: oklch(1 0 0 / 0.12); border: 1px solid oklch(1 0 0 / 0.2); color: #fff;
  display: grid; place-items: center; cursor: pointer; transition: background var(--dur-1) var(--ease-out);
}
.lightbox__btn:hover { background: oklch(1 0 0 / 0.24); }
.lightbox__btn svg { width: 1.4rem; height: 1.4rem; }
.lightbox__prev { left: -1rem; }
.lightbox__next { right: -1rem; }
.lightbox__close { position: fixed; top: clamp(1rem, 4vw, 2rem); right: clamp(1rem, 4vw, 2rem); }
@media (max-width: 40rem) {
  .lightbox__prev { left: 0.25rem; } .lightbox__next { right: 0.25rem; }
  .lightbox__btn { width: 2.8rem; height: 2.8rem; }
}

/* ---------- Contato ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-xl); align-items: start; }
@media (max-width: 52rem) { .contact-grid { grid-template-columns: 1fr; gap: var(--space-l); } }
.contact-cards { display: grid; gap: var(--space-s); }
.contact-card {
  display: flex; gap: var(--space-s); align-items: flex-start;
  padding: var(--space-m); border-radius: var(--radius-m);
  background: var(--surface); border: 1px solid var(--line);
}
.contact-card__icon { width: 2.9rem; height: 2.9rem; flex: none; border-radius: var(--radius-s); display: grid; place-items: center; background: var(--glass-100); color: var(--brand-600); }
.contact-card__icon svg { width: 1.4rem; height: 1.4rem; }
.contact-card b { display: block; font-family: var(--font-display); color: var(--brand-900); font-weight: 600; }
.contact-card p, .contact-card a { color: var(--ink-soft); font-size: var(--step-0); }
.contact-card a:hover { color: var(--brand-600); }

.form { display: grid; gap: var(--space-s); background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-l); padding: var(--space-l); box-shadow: var(--shadow-s); }
.field { display: grid; gap: 0.4rem; }
.field label { font-family: var(--font-display); font-weight: 500; font-size: var(--step--1); color: var(--brand-900); }
.field input, .field textarea, .field select {
  padding: 0.85rem 1rem; border-radius: var(--radius-s);
  border: 1px solid var(--line-strong); background: var(--glass-50); color: var(--ink);
  font-size: var(--step-0); transition: border-color var(--dur-1) var(--ease-out), box-shadow var(--dur-1) var(--ease-out);
}
.field input::placeholder, .field textarea::placeholder { color: var(--muted); }
.field input:focus, .field textarea:focus, .field select:focus { outline: none; border-color: var(--brand-500); box-shadow: 0 0 0 3px oklch(0.63 0.09 234 / 0.18); }
.field textarea { resize: vertical; min-height: 7rem; }
.form__success { display: none; padding: var(--space-s); border-radius: var(--radius-s); background: oklch(0.9 0.08 150 / 0.4); border: 1px solid oklch(0.7 0.12 150 / 0.5); color: oklch(0.35 0.1 150); font-size: var(--step--1); }
.form__success:not([hidden]) { display: block; }
.form__note { color: var(--muted); font-size: var(--step--1); }
.map-embed { border-radius: var(--radius-l); overflow: clip; border: 1px solid var(--line); box-shadow: var(--shadow-s); margin-top: var(--space-l); }
.map-embed iframe { width: 100%; height: 320px; border: 0; display: block; filter: grayscale(0.2); }

/* ---------- Sobre ---------- */
.about-lead { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-xl); align-items: center; }
.about-lead__media { border-radius: var(--radius-l); overflow: clip; box-shadow: var(--shadow-l); }
.about-lead__media img { width: 100%; aspect-ratio: 4/5; object-fit: cover; }
@media (max-width: 52rem) { .about-lead { grid-template-columns: 1fr; gap: var(--space-l); } .about-lead__media img { aspect-ratio: 16/10; } }
.values { display: grid; grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr)); gap: var(--space-m); }
.value { padding: var(--space-m); border-radius: var(--radius-m); background: var(--surface); border: 1px solid var(--line); }
.value__n { font-family: var(--font-display); font-weight: 800; font-size: var(--step-3); color: var(--glass-300); line-height: 1; letter-spacing: -0.03em; }
.value h3 { font-size: var(--step-1); margin-top: var(--space-s); }
.value p { color: var(--ink-soft); font-size: var(--step--1); margin-top: 0.4rem; }

@media (max-width: 30rem) { .gallery-grid { columns: 2 8rem; } }