/* =============================================
   OLHAR — PÁGINAS DE SERVIÇO
   Estilos partilhados entre servico-*.html
   ============================================= */


/* ─── Navbar — sempre opaca (sem hero escuro) ── */
#navbar {
  background-color: var(--clr-nav-scroll) !important;
  backdrop-filter: blur(12px) !important;
  -webkit-backdrop-filter: blur(12px) !important;
  border-bottom: 0.5px solid var(--clr-border) !important;
}

#navbar:not(.scrolled) .nav-brand,
#navbar:not(.scrolled) .olhar-link         { color: var(--clr-text) !important; }
#navbar:not(.scrolled) .olhar-link:hover,
#navbar:not(.scrolled) .olhar-link.active  { color: var(--clr-accent) !important; }
#navbar:not(.scrolled) .nav-toggler-custom span { background-color: var(--clr-text) !important; }


/* ─── Hero do Serviço ───────────────────────── */
.sv-hero {
  position: relative;
  height: 70vh;
  min-height: 480px;
  background-color: #1a1c1a;
  overflow: hidden;
}

.sv-hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: saturate(0.80);
}

.sv-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(20, 22, 20, 0.20) 0%,
    rgba(20, 22, 20, 0.55) 60%,
    rgba(20, 22, 20, 0.75) 100%
  );
}

.sv-hero-content {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding-bottom: var(--sp-lg);
}

.sv-hero-label {
  color: var(--clr-accent-soft);
  margin-bottom: 1rem;
  opacity: 0;
  animation: fadeUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.2s forwards;
}

.sv-hero-title {
  font-family: var(--font-serif);
  font-size: clamp(2.75rem, 7vw, 5.5rem);
  font-weight: 300;
  line-height: 1;
  letter-spacing: -0.02em;
  color: #fff;
  font-style: italic;
  max-width: 720px;
  opacity: 0;
  animation: fadeUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.4s forwards;
}

.sv-hero-title em {
  font-style: normal;
  color: var(--clr-accent-soft);
}

/* Breadcrumb */
.sv-breadcrumb {
  position: absolute;
  top: calc(90px + 1.5rem);
  left: 0;
  right: 0;
  z-index: 2;
}

.sv-breadcrumb a,
.sv-breadcrumb span {
  font-family: var(--font-sans);
  font-size: var(--fs-xs);
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.50);
  transition: color var(--ease-base);
}

.sv-breadcrumb a:hover { color: rgba(255,255,255,0.85); }
.sv-breadcrumb span   { color: rgba(255,255,255,0.25); margin: 0 0.5rem; }


/* ─── Introdução ────────────────────────────── */
.sv-intro {
  background-color: var(--clr-bg);
}

.sv-intro-lead {
  font-family: var(--font-serif);
  font-size: clamp(1.375rem, 2.5vw, 2rem);
  font-weight: 300;
  line-height: 1.45;
  color: var(--clr-text);
  letter-spacing: -0.01em;
}

.sv-intro-body {
  font-size: var(--fs-sm);
  font-weight: 300;
  color: var(--clr-text-muted);
  line-height: 1.9;
  margin-top: 1.5rem;
}

.sv-intro-body + .sv-intro-body { margin-top: 1rem; }

/* Sidebar de detalhes */
.sv-details {
  border-top: 0.5px solid var(--clr-border);
  padding-top: var(--sp-md);
  display: flex;
  flex-direction: column;
  gap: var(--sp-md);
}

.sv-detail-item {}

.sv-detail-label {
  font-family: var(--font-sans);
  font-size: var(--fs-xs);
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--clr-text-muted);
  margin-bottom: 0.5rem;
}

.sv-detail-value {
  font-family: var(--font-serif);
  font-size: var(--fs-md);
  font-weight: 300;
  color: var(--clr-text);
  line-height: 1.5;
}

.sv-detail-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
}

.sv-detail-list li {
  font-size: var(--fs-sm);
  font-weight: 300;
  color: var(--clr-text-muted);
  display: flex;
  align-items: flex-start;
  gap: 0.625rem;
}

.sv-detail-list li::before {
  content: '—';
  color: var(--clr-accent);
  flex-shrink: 0;
  font-size: var(--fs-xs);
  margin-top: 0.2rem;
}


/* ─── Processo ──────────────────────────────── */
.sv-process {
  background-color: var(--clr-bg-alt);
  border-top: 0.5px solid var(--clr-border);
  border-bottom: 0.5px solid var(--clr-border);
}

.sv-process-header {
  margin-bottom: var(--sp-lg);
}

.sv-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background-color: var(--clr-border);
}

.sv-step {
  background-color: var(--clr-bg-alt);
  padding: var(--sp-lg) var(--sp-md);
  position: relative;
}

.sv-step-num {
  font-family: var(--font-serif);
  font-size: clamp(3rem, 5vw, 4.5rem);
  font-weight: 300;
  color: var(--clr-border);
  line-height: 1;
  margin-bottom: var(--sp-md);
  font-style: italic;
}

.sv-step-title {
  font-family: var(--font-serif);
  font-size: var(--fs-lg);
  font-weight: 400;
  color: var(--clr-text);
  letter-spacing: -0.01em;
  margin-bottom: 0.75rem;
}

.sv-step-desc {
  font-size: var(--fs-sm);
  font-weight: 300;
  color: var(--clr-text-muted);
  line-height: 1.8;
}


/* ─── Galeria do Serviço ────────────────────── */
.sv-gallery {
  background-color: var(--clr-bg);
}

.sv-gallery-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 1px;
  background-color: var(--clr-border-light);
}

.sv-gallery-item {
  position: relative;
  overflow: hidden;
}

.sv-gallery-item img {
  width: 100%;
  height: 100%;
  min-height: 360px;
  object-fit: cover;
  filter: saturate(0.85);
  transition: transform 700ms cubic-bezier(0.4, 0, 0.2, 1),
              filter var(--ease-slow);
  display: block;
}

.sv-gallery-item:hover img {
  transform: scale(1.04);
  filter: saturate(1);
}


/* ─── CTA ───────────────────────────────────── */
.sv-cta {
  background-color: var(--clr-bg-alt);
  border-top: 0.5px solid var(--clr-border);
  padding: var(--sp-xl) 0;
  text-align: center;
}

.sv-cta-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 5vw, 4rem);
  font-weight: 300;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-top: 0.5rem;
}

.sv-cta-title em {
  font-style: italic;
  color: var(--clr-accent);
}

.sv-cta-sub {
  font-size: var(--fs-sm);
  font-weight: 300;
  color: var(--clr-text-muted);
  line-height: 1.9;
  margin-top: 1.25rem;
  margin-bottom: 0;
}

/* Outros serviços */
.sv-other {
  background-color: var(--clr-bg);
  border-top: 0.5px solid var(--clr-border);
  padding: var(--sp-lg) 0;
}

.sv-other-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background-color: var(--clr-border-light);
  margin-top: var(--sp-lg);
}

.sv-other-card {
  background-color: var(--clr-bg);
  padding: var(--sp-lg) var(--sp-md);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  transition: background-color var(--ease-base);
  text-decoration: none;
  color: inherit;
  cursor: none;
}

.sv-other-card:hover {
  background-color: var(--clr-bg-alt);
}

.sv-other-num {
  font-family: var(--font-sans);
  font-size: var(--fs-xs);
  font-weight: 500;
  letter-spacing: 0.12em;
  color: var(--clr-text-light);
}

.sv-other-name {
  font-family: var(--font-serif);
  font-size: var(--fs-lg);
  font-weight: 400;
  color: var(--clr-text);
  letter-spacing: -0.01em;
  transition: color var(--ease-base);
}

.sv-other-card:hover .sv-other-name { color: var(--clr-accent); }

.sv-other-desc {
  font-size: var(--fs-xs);
  font-weight: 300;
  color: var(--clr-text-muted);
  line-height: 1.7;
  margin-top: 0.25rem;
}


/* ─── Responsividade ────────────────────────── */
@media (max-width: 991px) {
  .sv-steps {
    grid-template-columns: repeat(2, 1fr);
  }

  .sv-other-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .sv-hero { height: 60vh; }

  .sv-gallery-grid {
    grid-template-columns: 1fr 1fr;
  }

  .sv-gallery-item:first-child {
    grid-column: span 2;
  }
}

@media (max-width: 576px) {
  .sv-steps {
    grid-template-columns: 1fr;
  }

  .sv-gallery-grid {
    grid-template-columns: 1fr;
  }

  .sv-gallery-item:first-child {
    grid-column: span 1;
  }
}