/* =========================================================
   ART Sistemas — Páginas internas (Sobre, Serviços, Portfólio, Contato)
   Estende css/art-home.css. Carregar sempre depois dele.
   ========================================================= */

/* ============================================================
   01. BANNER DE PÁGINA (PAGE HERO)
   ============================================================ */

.page-hero {
  padding: 56px 0 46px;
  background: radial-gradient(circle at 65% 0%, #052b33 0, #001b21 40%, #001218 85%);
  position: relative;
}

.page-hero .container {
  position: relative;
  z-index: 1;
}

.breadcrumb {
  display: flex;
  gap: 8px;
  align-items: center;
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 16px;
}

.breadcrumb a:hover {
  color: var(--blue);
}

.breadcrumb span {
  opacity: .6;
}

.page-hero h1 {
  font-size: clamp(34px, 4vw, 48px);
  line-height: 1.05;
  letter-spacing: -.03em;
  margin: 14px 0 14px;
}

.page-hero h1 em {
  font-style: normal;
  color: var(--blue);
}

.page-hero p.lead {
  font-size: 16px;
  max-width: 680px;
  color: #e7edef;
}

/* ============================================================
   02. SEÇÕES DE CONTEÚDO
   ============================================================ */

.content-section {
  padding: 44px 0;
}

.content-section.alt {
  background: radial-gradient(circle at 58% 0%, #052b33 0, #001b21 35%, #001218 82%);
  color: #fff;
}

.content-section.alt .eyebrow.light-pill {
  color: #fff;
}

.content-section .section-head {
  margin-bottom: 26px;
}

.content-section h2 {
  font-size: 30px;
  letter-spacing: -.03em;
  margin: 0 0 10px;
  max-width: 700px;
}

.content-section p.intro {
  font-size: 15px;
  max-width: 760px;
  color: #dbe4e6;
}

.dark-section .content-section p.intro {
  color: #dbe4e6;
}

/* ============================================================
   03. CARDS DE MISSÃO, VISÃO E VALORES
   ============================================================ */

.value-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 24px;
}

.value-card {
  background: #001b21;
  border: 1px solid rgba(255, 255, 255, .19);
  border-radius: 8px;
  padding: 24px 22px;
}

.value-card .value-icon {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(7, 136, 255, .15);
  display: grid;
  place-items: center;
  margin-bottom: 14px;
  color: var(--blue);
}

.value-card .value-icon svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.value-card h3 {
  font-size: 17px;
  margin: 0 0 8px;
}

.value-card p {
  font-size: 13px;
  color: #d6e0e2;
  margin: 0;
}

/* ============================================================
   04. CHECKLIST
   ============================================================ */

.checklist {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px 24px;
}

.checklist li {
  font-size: 14px;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  color: #eef2f3;
}

.checklist li:before {
  content: "✓";
  flex: 0 0 auto;
  display: inline-grid;
  place-items: center;
  width: 19px;
  height: 19px;
  color: var(--blue);
  font-size: 15px;
  font-weight: 900;
  margin-top: 1px;
}

/* ============================================================
   05. GALERIA DE FOTOS
   ============================================================ */

.photo-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 26px;
}

.photo-grid figure {
  margin: 0;
  border-radius: 8px;
  overflow: hidden;
  background: #05090b;
}

.photo-grid img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  display: block;
}

.photo-grid figcaption {
  font-size: 12px;
  color: var(--muted);
  padding: 9px 2px 0;
}

/* ============================================================
   06. BLOCOS DE SERVIÇO (ALTERNADOS)
   ============================================================ */

.service-row {
  display: grid;
  grid-template-columns: .92fr 1.08fr;
  gap: 46px;
  align-items: center;
  padding: 36px 0;
  border-bottom: 1px solid var(--line);
}

.service-row:last-child {
  border-bottom: 0;
}

.service-row.reverse .service-media {
  order: 2;
}

.service-row.reverse .service-copy {
  order: 1;
}

.service-media img {
  width: 100%;
  height: 300px;
  object-fit: cover;
  border-radius: 9px;
  border: 1px solid rgba(255, 255, 255, .15);
}

.service-copy .eyebrow {
  margin-bottom: 12px;
}

.service-copy h3 {
  font-size: 24px;
  margin: 0 0 12px;
  letter-spacing: -.02em;
  scroll-margin-top: 96px;
}

.service-copy p {
  font-size: 14px;
  color: #dbe4e6;
  margin: 0 0 10px;
}

.service-copy ul {
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
}

.service-copy ul li {
  font-size: 13px;
  color: #dbe4e6;
  padding-left: 20px;
  position: relative;
  margin: 6px 0;
}

.service-copy ul li:before {
  content: "—";
  position: absolute;
  left: 0;
  color: var(--blue);
}

/* ============================================================
   07. GRADE DE PORTFÓLIO
   ============================================================ */

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 24px;
}

.portfolio-grid .project-card {
  width: auto;
  max-width: none;
  min-width: 0;
}

.portfolio-grid .project-card>a {
  display: block;
}

.portfolio-grid .project-card img {
  display: block;
  width: 100%;
  height: 200px;
  object-fit: contain;
  object-position: center;
  background: #fff;
  padding: 16px;
  box-sizing: border-box;
}

.portfolio-grid .project-body p {
  font-size: 13px;
  color: #dbe4e6;
  margin: 0 0 10px;
  line-height: 1.5;
}

/* ============================================================
   08. CATEGORIAS (LISTAS)
   ============================================================ */

.category-grid {
  columns: 2;
  column-gap: 40px;
  margin-top: 22px;
}

.category-card {
  break-inside: avoid;
  margin-bottom: 22px;
}

.category-card h3 {
  font-size: 15px;
  margin: 0 0 10px;
  color: #fff;
}

.category-card ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.category-card li {
  font-size: 13px;
  color: #d6e0e2;
  padding: 5px 0 5px 16px;
  position: relative;
  border-bottom: 1px dashed rgba(255, 255, 255, .18);
}

.category-card li:before {
  content: "•";
  position: absolute;
  left: 0;
  color: var(--blue);
}

/* ============================================================
   09. CTA DE DOWNLOAD
   ============================================================ */

.download-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  background: linear-gradient(90deg, #052b33, #001b21);
  border: 1px solid rgba(255, 255, 255, .19);
  border-radius: 10px;
  padding: 26px 30px;
  margin-top: 36px;
  flex-wrap: wrap;
}

.download-cta h3 {
  margin: 0 0 4px;
  font-size: 19px;
}

.download-cta p {
  margin: 0;
  font-size: 13px;
  color: #c9d5d8;
}

/* ============================================================
   10. FORMULÁRIO DE CONTATO
   ============================================================ */

.contact-grid {
  display: grid;
  grid-template-columns: 1.3fr .9fr;
  gap: 46px;
  align-items: start;
}

.contact-form {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-field.full {
  grid-column: 1/-1;
}

.form-field label {
  font-size: 12px;
  font-weight: 700;
  color: #fff;
}

.form-field input,
.form-field textarea {
  border: 1px solid #d0d7db;
  border-radius: 6px;
  padding: 12px 13px;
  font: inherit;
  font-size: 14px;
  color: var(--ink);
  background: #fff;
  resize: vertical;
}

.form-field input:focus,
.form-field textarea:focus {
  outline: 2px solid var(--blue);
  outline-offset: 1px;
}

.form-honeypot {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.form-note {
  grid-column: 1/-1;
  font-size: 12px;
  color: var(--muted);
  margin: 2px 0 0;
}

.form-status {
  grid-column: 1/-1;
  font-size: 13px;
  padding: 11px 14px;
  border-radius: 6px;
  display: none;
}

.form-status.show {
  display: block;
}

.form-status.success {
  background: #e6f7ec;
  color: #146c3a;
  border: 1px solid #b6e3c6;
}

.form-status.error {
  background: #fdeceb;
  color: #a4291d;
  border: 1px solid #f3c3bd;
}

.contact-form button[type="submit"] {
  grid-column: 1/-1;
  justify-self: start;
}

.contact-form button[disabled] {
  opacity: .6;
  cursor: progress;
}

.contact-info-card {
  background: #001b21;
  border: 1px solid rgba(255, 255, 255, .19);
  border-radius: 10px;
  padding: 26px;
}

.contact-info-card h3 {
  font-size: 16px;
  margin: 0 0 16px;
  color: #fff;
}

.contact-info-card p {
  font-size: 13px;
  color: #d6e0e2;
  margin: 0 0 12px;
  line-height: 1.55;
}

.contact-info-card b {
  color: #fff;
}

/* ============================================================
   11. PÁGINAS LEGAIS (POLÍTICA DE PRIVACIDADE)
   ============================================================ */

.legal-meta {
  font-size: 13px;
  color: var(--muted);
  margin: 0;
}

.legal-layout {
  display: grid;
  grid-template-columns: 250px 1fr;
  gap: 48px;
  align-items: start;
}

.legal-toc {
  position: sticky;
  top: 96px;
  background: #001b21;
  border: 1px solid rgba(255, 255, 255, .19);
  border-radius: 10px;
  padding: 20px 18px;
}

.legal-toc h2 {
  font-size: 12px;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 12px;
}

.legal-toc ol {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: toc;
}

.legal-toc li {
  counter-increment: toc;
}

.legal-toc a {
  display: flex;
  gap: 8px;
  font-size: 13px;
  line-height: 1.35;
  color: #d6e0e2;
  padding: 6px 0;
}

.legal-toc a:before {
  content: counter(toc, decimal-leading-zero);
  color: var(--blue);
  font-weight: 700;
  flex: 0 0 22px;
}

.legal-toc a:hover {
  color: var(--blue);
}

.legal-content {
  min-width: 0;
  max-width: 820px;
}

.legal-content .legal-welcome {
  font-size: 16px;
  color: #fff;
  margin: 0 0 8px;
}

.legal-section {
  padding: 26px 0;
  border-bottom: 1px solid var(--line);
  scroll-margin-top: 90px;
}

.legal-section:first-of-type {
  padding-top: 8px;
}

.legal-section:last-child {
  border-bottom: 0;
}

.legal-section h2 {
  display: flex;
  align-items: baseline;
  gap: 12px;
  font-size: 22px;
  margin: 0 0 14px;
  max-width: none;
}

.legal-section h2 span {
  color: var(--blue);
  font-size: 14px;
  font-weight: 800;
}

.legal-section p,
.legal-section li {
  font-size: 14px;
  line-height: 1.65;
  color: #dbe4e6;
}

.legal-section p {
  margin: 0 0 12px;
}

.legal-section b,
.legal-section strong {
  color: #fff;
}

.legal-section a {
  color: var(--blue);
  text-decoration: underline;
}

.legal-section ol {
  margin: 0 0 12px;
  padding-left: 26px;
}

.legal-section ol.alpha {
  list-style: lower-alpha;
}

.legal-section ol.roman {
  list-style: upper-roman;
  padding-left: 34px;
}

.legal-section li {
  margin: 0 0 8px;
  padding-left: 4px;
}

.legal-table-wrap {
  overflow-x: auto;
  margin: 6px 0 16px;
  border: 1px solid rgba(255, 255, 255, .19);
  border-radius: 8px;
}

.legal-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
  min-width: 520px;
}

.legal-table th,
.legal-table td {
  text-align: left;
  vertical-align: top;
  padding: 12px 14px;
  border-bottom: 1px solid var(--line);
  color: #dbe4e6;
  line-height: 1.55;
}

.legal-table th {
  background: #052b33;
  color: #fff;
  font-weight: 700;
}

.legal-table tr:last-child td {
  border-bottom: 0;
}

.legal-table td:first-child {
  width: 38%;
  color: #fff;
}

/* ============================================================
   12. RESPONSIVO — TABLET (até 900px)
   ============================================================ */

@media (max-width: 900px) {
  .legal-layout {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .legal-toc {
    position: static;
  }

  .value-grid {
    grid-template-columns: 1fr;
  }

  .photo-grid {
    grid-template-columns: 1fr;
  }

  .service-row,
  .service-row.reverse {
    grid-template-columns: 1fr;
  }

  .service-row.reverse .service-media,
  .service-row.reverse .service-copy {
    order: initial;
  }

  .portfolio-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .category-grid {
    columns: 1;
  }

  .contact-grid {
    grid-template-columns: 1fr;
  }

  .checklist {
    grid-template-columns: 1fr;
  }
}

/* ============================================================
   13. RESPONSIVO — MOBILE (até 600px)
   ============================================================ */

@media (max-width: 600px) {
  .portfolio-grid {
    grid-template-columns: 1fr;
  }

  .contact-form {
    grid-template-columns: 1fr;
  }

  .download-cta {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* Botão para o site da ART Locação, no laranja da marca */
.btn-locacao {
  margin-top: 18px;
  background: #ff7f00;
  color: #111;
}

.btn-locacao:hover,
.btn-locacao:focus-visible {
  background: #ff9426;
  color: #111;
}