/* ===== Variables ===== */
:root {
  --navy: #1d2d50;
  --navy-dark: #15223d;
  --navy-light: #2a3f6b;
  --gold: #d4a91e;
  --gold-dark: #b8921a;
  --gold-light: #e8c04a;
  --white: #ffffff;
  --gray-50: #f8f9fb;
  --gray-100: #f0f2f5;
  --gray-200: #e2e6eb;
  --gray-400: #9ca3af;
  --gray-500: #6b7280;
  --gray-700: #374151;
  --text: #1a1a1a;
  --radius: 10px;
  --radius-lg: 16px;
  --shadow: 0 4px 20px rgba(29, 45, 80, 0.08);
  --shadow-lg: 0 12px 40px rgba(29, 45, 80, 0.12);
  --transition: 0.25s ease;
  --header-h: 68px;
}

/* ===== Reset & Base ===== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  color: var(--text);
  line-height: 1.6;
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

.container {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
}

.section-header {
  text-align: center;
  margin-bottom: 48px;
}

.section-header h2 {
  font-size: clamp(1.6rem, 3vw, 2.1rem);
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 12px;
}

.section-header p {
  color: var(--gray-500);
  font-size: 1.05rem;
  max-width: 560px;
  margin: 0 auto;
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: 8px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  font-family: inherit;
}

.btn-primary {
  background: var(--gold);
  color: var(--navy);
  border-color: var(--gold);
}

.btn-primary:hover,
.btn-primary:focus-visible {
  background: var(--gold-dark);
  border-color: var(--gold-dark);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.45);
}

.btn-outline:hover,
.btn-outline:focus-visible {
  background: rgba(255,255,255,0.1);
  border-color: var(--white);
}

.btn-full { width: 100%; }

.btn:disabled {
  opacity: 0.65;
  cursor: not-allowed;
}

/* Focus visible for accessibility */
:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}

/* ===== Header ===== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(255,255,255,0.96);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--gray-200);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-h);
}

.logo-text {
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--navy);
}

.logo-text strong {
  color: var(--gold);
  font-weight: 700;
}

.nav {
  display: flex;
  align-items: center;
  gap: 22px;
}

.nav a {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--gray-700);
  transition: color var(--transition);
}

.nav a:hover,
.nav a:focus-visible {
  color: var(--navy);
}

.btn-nav {
  background: var(--navy) !important;
  color: var(--white) !important;
  padding: 8px 16px !important;
  border-radius: 6px;
  font-size: 0.85rem !important;
}

.btn-nav:hover,
.btn-nav:focus-visible {
  background: var(--navy-light) !important;
}

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.menu-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--navy);
  transition: all var(--transition);
}

/* ===== Hero ===== */
.hero {
  padding: 130px 0 70px;
  background: linear-gradient(160deg, var(--navy) 0%, var(--navy-dark) 100%);
  color: var(--white);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -40%;
  right: -15%;
  width: 55%;
  height: 140%;
  background: radial-gradient(circle, rgba(212,169,30,0.12) 0%, transparent 70%);
  pointer-events: none;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: 48px;
  align-items: center;
  position: relative;
}

.hero-eyebrow {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 14px;
}

.hero h1 {
  font-size: clamp(1.85rem, 4vw, 2.7rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 18px;
}

.hero-subtitle {
  font-size: 1.1rem;
  opacity: 0.9;
  margin-bottom: 28px;
  max-width: 480px;
  line-height: 1.55;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 28px;
}

.hero-zones {
  font-size: 0.8rem;
  opacity: 0.65;
  letter-spacing: 0.01em;
}

.hero-visual {
  display: flex;
  justify-content: center;
}

.hero-card {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  text-align: center;
  backdrop-filter: blur(8px);
}

.hero-card-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 16px;
  color: var(--gold);
}

.hero-card-icon svg { width: 100%; height: 100%; }

.hero-card p {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--gold-light);
}

/* ===== Vantagens ===== */
.vantagens {
  padding: 80px 0;
  background: var(--gray-50);
}

.vantagens-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.vantagem-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 28px 22px;
  transition: box-shadow var(--transition);
}

.vantagem-card:hover {
  box-shadow: var(--shadow);
}

.vantagem-icon {
  width: 40px;
  height: 40px;
  color: var(--gold);
  margin-bottom: 14px;
}

.vantagem-icon svg { width: 100%; height: 100%; }

.vantagem-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 8px;
}

.vantagem-card p {
  font-size: 0.9rem;
  color: var(--gray-500);
  line-height: 1.5;
}

/* ===== Serviços ===== */
.servicos {
  padding: 80px 0;
}

.servicos-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.servico-card {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
}

.servico-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--gold);
}

.servico-card ul {
  margin-bottom: 12px;
}

.servico-card li {
  position: relative;
  padding-left: 22px;
  margin-bottom: 10px;
  font-size: 0.95rem;
  color: var(--gray-700);
}

.servico-card li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 7px;
  width: 13px;
  height: 13px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23d4a91e' stroke-width='3'%3E%3Cpath d='M5 13l4 4L19 7'/%3E%3C/svg%3E") center/contain no-repeat;
}

.servico-note {
  font-size: 0.8rem;
  color: var(--gray-500);
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--gray-200);
  line-height: 1.45;
}

/* ===== Digital ===== */
.digital {
  padding: 80px 0;
  background: var(--navy);
  color: var(--white);
}

.digital-inner {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
}

.digital-content h2 {
  font-size: clamp(1.5rem, 3vw, 1.9rem);
  font-weight: 700;
  margin-bottom: 16px;
  line-height: 1.3;
}

.digital-content > p {
  opacity: 0.9;
  margin-bottom: 24px;
  max-width: 480px;
}

.check-list li {
  position: relative;
  padding-left: 28px;
  margin-bottom: 12px;
  font-size: 1rem;
}

.check-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 4px;
  width: 18px;
  height: 18px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23d4a91e' stroke-width='3'%3E%3Cpath d='M5 13l4 4L19 7'/%3E%3C/svg%3E") center/contain no-repeat;
}

.digital-note {
  margin-top: 24px;
  font-size: 0.85rem;
  opacity: 0.7;
  max-width: 480px;
  line-height: 1.5;
}

.digital-gallery {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.digital-shot {
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.06);
}

.digital-shot img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  aspect-ratio: 16 / 10;
}

.digital-shot-main {
  grid-column: 1 / -1;
}

.digital-shot-main img {
  aspect-ratio: 16 / 9;
}

.digital-caption {
  margin-top: 14px;
  font-size: 0.75rem;
  opacity: 0.55;
  text-align: center;
}

/* ===== Como trabalhamos ===== */
.como-trabalhamos {
  padding: 80px 0;
}

.passos-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 40px;
}

.passo {
  text-align: center;
  padding: 20px 12px;
}

.passo-num {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--gold);
  margin-bottom: 12px;
}

.passo h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 8px;
}

.passo p {
  font-size: 0.9rem;
  color: var(--gray-500);
  line-height: 1.45;
}

.transicao-box {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 28px 32px;
  max-width: 800px;
  margin: 0 auto;
}

.transicao-box h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 8px;
}

.transicao-box p {
  font-size: 0.95rem;
  color: var(--gray-700);
  line-height: 1.55;
}

/* ===== Sobre ===== */
.sobre {
  padding: 80px 0;
  background: var(--gray-50);
}

.sobre-inner {
  display: flex;
  justify-content: center;
}

.sobre-content {
  max-width: 640px;
  text-align: center;
}

.sobre-content h2 {
  font-size: clamp(1.5rem, 3vw, 1.9rem);
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 16px;
  line-height: 1.3;
}

.sobre-content > p {
  color: var(--gray-700);
  margin-bottom: 14px;
  line-height: 1.6;
}

.sobre-destaque {
  background: var(--navy);
  color: var(--white);
  border-radius: var(--radius);
  padding: 18px 22px;
  margin: 24px auto;
  max-width: 420px;
}

.sobre-destaque p {
  font-size: 1rem;
  margin: 0;
}

.sobre-destaque strong {
  color: var(--gold);
}

.sobre-autor {
  margin-top: 8px;
}

.sobre-autor strong {
  display: block;
  font-size: 1rem;
  color: var(--navy);
}

.sobre-autor span {
  font-size: 0.85rem;
  color: var(--gray-500);
}

/* ===== Zonas ===== */
.zonas {
  padding: 80px 0;
}

.zonas-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-bottom: 32px;
}

.zona-grupo {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 28px 24px;
}

.zona-grupo h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 14px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--gold);
}

.zona-grupo li {
  font-size: 0.95rem;
  color: var(--gray-700);
  margin-bottom: 8px;
  padding-left: 12px;
  position: relative;
}

.zona-grupo li::before {
  content: '·';
  position: absolute;
  left: 0;
  color: var(--gold);
  font-weight: 700;
}

.zonas-nota {
  font-size: 0.85rem;
  color: var(--gray-500);
  text-align: center;
  max-width: 640px;
  margin: 0 auto;
  line-height: 1.5;
}

/* ===== FAQ ===== */
.faq {
  padding: 80px 0;
  background: var(--gray-50);
}

.faq-list {
  max-width: 720px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.faq-item {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  overflow: hidden;
}

.faq-item summary {
  padding: 18px 22px;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--navy);
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.faq-item summary::-webkit-details-marker { display: none; }

.faq-item summary::after {
  content: '+';
  font-size: 1.3rem;
  font-weight: 400;
  color: var(--gold);
  flex-shrink: 0;
  transition: transform var(--transition);
}

.faq-item[open] summary::after {
  content: '−';
}

.faq-item summary:hover {
  background: var(--gray-50);
}

.faq-answer {
  padding: 0 22px 18px;
}

.faq-answer p {
  font-size: 0.9rem;
  color: var(--gray-700);
  line-height: 1.6;
}

/* ===== Contacto ===== */
.contacto {
  padding: 80px 0;
}

.contacto-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 48px;
  align-items: start;
}

.contacto-info h2 {
  font-size: 1.7rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 12px;
}

.contacto-info > p {
  color: var(--gray-500);
  margin-bottom: 32px;
  max-width: 380px;
}

.contacto-details {
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.contacto-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.contacto-icon {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  background: rgba(212,169,30,0.12);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
}

.contacto-icon svg { width: 20px; height: 20px; }

.contacto-item .label {
  display: block;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--gray-500);
  margin-bottom: 2px;
}

.contacto-item a,
.contacto-item span:not(.label) {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--navy);
}

.contacto-item a:hover {
  color: var(--gold);
}

.contacto-form-wrapper {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.form-group {
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 5px;
}

.required {
  color: #c0392b;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 11px 13px;
  font-size: 0.9rem;
  font-family: inherit;
  border: 1px solid var(--gray-200);
  border-radius: 8px;
  background: var(--white);
  transition: border-color var(--transition);
  color: var(--text);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(212,169,30,0.15);
}

.form-group textarea {
  resize: vertical;
  min-height: 80px;
}

.form-privacy {
  margin-bottom: 18px;
}

.checkbox-label {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: 0.8rem;
  color: var(--gray-700);
  line-height: 1.45;
  cursor: pointer;
}

.checkbox-label input {
  margin-top: 3px;
  flex-shrink: 0;
  width: 16px;
  height: 16px;
  accent-color: var(--gold);
}

.checkbox-label a {
  color: var(--navy);
  text-decoration: underline;
}

.form-message {
  margin-top: 14px;
  padding: 12px 14px;
  border-radius: 8px;
  font-size: 0.875rem;
  text-align: center;
}

.form-message.success {
  background: #ecfdf5;
  color: #065f46;
  border: 1px solid #a7f3d0;
}

.form-message.error {
  background: #fef2f2;
  color: #991b1b;
  border: 1px solid #fecaca;
}

.form-message.info {
  background: #eff6ff;
  color: #1e40af;
  border: 1px solid #bfdbfe;
}

/* ===== Footer ===== */
.footer {
  background: var(--navy-dark);
  color: rgba(255,255,255,0.8);
  padding: 40px 0 28px;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 24px;
  align-items: start;
}
.footer-brand{
  display: flex;
  flex-direction: column;
  align-items: center;
}
.footer-brand .logo img{
  height:90px;
  width:auto;
}
.footer-brand .logo-text {
  color: var(--white);
  display: block;
  margin-bottom: 6px;
}

.footer-brand p {
  font-size: 0.85rem;
  opacity: 0.65;
}

.footer-links,
.footer-contact {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-links a,
.footer-contact a {
  font-size: 0.875rem;
  transition: color var(--transition);
}

.footer-links a:hover,
.footer-contact a:hover {
  color: var(--gold);
}

.footer-copy {
  text-align: right;
  font-size: 0.8rem;
  opacity: 0.55;
}

/* ===== Privacy page ===== */
.privacy-page {
  padding: 120px 0 80px;
}

.privacy-page h1 {
  font-size: 1.8rem;
  color: var(--navy);
  margin-bottom: 8px;
}

.privacy-page .updated {
  font-size: 0.85rem;
  color: var(--gray-500);
  margin-bottom: 32px;
}

.privacy-page h2 {
  font-size: 1.15rem;
  color: var(--navy);
  margin: 28px 0 10px;
}

.privacy-page p,
.privacy-page li {
  font-size: 0.95rem;
  color: var(--gray-700);
  line-height: 1.6;
  margin-bottom: 10px;
}

.privacy-page ul {
  margin: 8px 0 16px 20px;
  list-style: disc;
}

/* ===== Responsive ===== */
@media (max-width: 960px) {
  .hero-inner,
  .digital-inner,
  .contacto-grid {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    display: none;
  }

  .digital-visual {
    max-width: 520px;
    margin: 0 auto;
  }

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

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

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

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

  .footer-inner {
    grid-template-columns: 1fr 1fr;
  }

  .footer-copy {
    text-align: left;
  }
}

@media (max-width: 720px) {
  .nav {
    display: none;
    position: absolute;
    top: var(--header-h);
    left: 0;
    right: 0;
    background: var(--white);
    flex-direction: column;
    padding: 16px 24px 20px;
    gap: 12px;
    border-bottom: 1px solid var(--gray-200);
    box-shadow: var(--shadow);
  }

  .nav.open {
    display: flex;
  }

  .menu-toggle {
    display: flex;
  }

  .hero {
    padding: 110px 0 50px;
  }

  .vantagens-grid,
  .passos-grid {
    grid-template-columns: 1fr;
  }

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

  .footer-inner {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .footer-links,
  .footer-contact {
    align-items: center;
  }
}