:root {
  --bg-primary: #ffffff;
  --bg-secondary: #f8f7f4;
  --bg-accent: #f2efe9;
  --text-dark: #232220;
  --text-body: #4a4845;
  --text-muted: #76736e;
  --gold-light: #e5c158;
  --gold-main: #c59b27;
  --gold-dark: #9a7411;
  --gold-gradient: linear-gradient(135deg, #d4af37 0%, #f3d06b 50%, #b6891b 100%);
  --gold-gradient-hover: linear-gradient(135deg, #e0bd46 0%, #fae084 50%, #c69722 100%);
  --border-light: #e6e2d8;
  --border-gold: rgba(197, 155, 39, 0.35);
  --shadow-soft: 0 12px 32px rgba(35, 34, 32, 0.06);
  --shadow-gold: 0 8px 25px rgba(197, 155, 39, 0.35);
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --container-width: 1200px;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-family: 'Jost', sans-serif;
  color: var(--text-body);
  background-color: var(--bg-primary);
  line-height: 1.65;
}

body {
  background-color: var(--bg-primary);
  color: var(--text-body);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  text-decoration: none;
  color: inherit;
  transition: all 0.3s ease;
}

.container {
  width: 92%;
  max-width: var(--container-width);
  margin: 0 auto;
}

/* Header & Navigation */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-light);
  transition: all 0.3s ease;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 82px;
  gap: 24px;
}

.brand-logo img {
  height: 46px;
  width: auto;
}

.main-nav ul {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 26px;
}

.main-nav a {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-dark);
  letter-spacing: 0.02em;
  position: relative;
}

.main-nav a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gold-main);
  transition: width 0.3s ease;
}

.main-nav a:hover {
  color: var(--gold-dark);
}

.main-nav a:hover::after {
  width: 100%;
}

.header-cta {
  padding: 11px 22px;
  font-size: 0.9rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #1c1915;
  background: var(--gold-gradient);
  border-radius: var(--radius-sm);
  box-shadow: 0 4px 15px rgba(197, 155, 39, 0.28);
  white-space: nowrap;
}

.header-cta:hover {
  background: var(--gold-gradient-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-gold);
}

/* Mobile Menu Button */
.menu-toggle {
  display: none;
  background: none;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  padding: 8px 12px;
  cursor: pointer;
  color: var(--text-dark);
  font-family: 'Jost', sans-serif;
  font-weight: 500;
}

/* Hero Section */
.hero {
  position: relative;
  min-height: 92vh;
  padding-top: 120px;
  padding-bottom: 80px;
  display: flex;
  align-items: center;
  background: linear-gradient(
      90deg,
      rgba(22, 21, 19, 0.85) 0%,
      rgba(22, 21, 19, 0.65) 50%,
      rgba(22, 21, 19, 0.35) 100%
    ),
    url('img/hero-quadra-copa.webp') center/cover no-repeat;
  color: #ffffff;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 48px;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(229, 193, 88, 0.55);
  border-radius: 50px;
  color: #f6dc8b;
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 20px;
  backdrop-filter: blur(6px);
}

.hero h1 {
  font-size: clamp(2.4rem, 5vw, 4rem);
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -0.01em;
  color: #ffffff;
  margin-bottom: 18px;
}

.hero-subtitle {
  font-size: clamp(1.08rem, 1.8vw, 1.3rem);
  font-weight: 300;
  color: rgba(255, 255, 255, 0.92);
  margin-bottom: 28px;
  max-width: 640px;
}

.hero-highlights {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 34px;
}

.hero-pill {
  background: rgba(255, 255, 255, 0.1);
  border-left: 3px solid var(--gold-light);
  padding: 10px 16px;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  backdrop-filter: blur(6px);
}

.hero-pill strong {
  display: block;
  font-size: 1rem;
  font-weight: 600;
  color: #ffffff;
}

.hero-pill span {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.82);
}

.hero-card {
  background: #ffffff;
  color: var(--text-dark);
  padding: 36px 32px;
  border-radius: var(--radius-md);
  box-shadow: 0 24px 50px rgba(0, 0, 0, 0.28);
  border-top: 4px solid var(--gold-main);
}

.hero-card-logo {
  height: 44px;
  margin-bottom: 16px;
}

.hero-card-title {
  font-size: 1.35rem;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--text-dark);
}

.hero-card-desc {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-bottom: 22px;
}

.hero-card-list {
  list-style: none;
  margin-bottom: 26px;
}

.hero-card-list li {
  padding: 9px 0;
  border-bottom: 1px solid var(--border-light);
  font-size: 0.94rem;
  display: flex;
  justify-content: space-between;
  gap: 10px;
}

.hero-card-list li strong {
  color: var(--text-dark);
  font-weight: 600;
}

/* Lead Form Card (Hero) */
.hero-form-card {
  background: #ffffff;
  color: var(--text-dark);
  padding: 32px 28px;
  border-radius: var(--radius-md);
  box-shadow: 0 24px 50px rgba(0, 0, 0, 0.28);
  border-top: 4px solid var(--gold-main);
  position: relative;
}

.hero-form-card .form-badge {
  display: inline-block;
  font-size: 0.76rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--gold-dark);
  background: var(--bg-accent);
  padding: 3px 10px;
  border-radius: 50px;
  margin-bottom: 8px;
}

.hero-form-card .form-title {
  font-size: 1.45rem;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 6px;
  line-height: 1.25;
}

.hero-form-card .form-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-bottom: 18px;
  line-height: 1.4;
}

.lead-form {
  display: flex;
  flex-direction: column;
  gap: 13px;
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 5px;
  text-align: left;
}

.form-field label {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-dark);
}

.form-field label span.req {
  color: #c93b2b;
}

/* Seletor de Tipo de Telefone (Brasil x Internacional) */
.phone-type-selector {
  display: flex;
  gap: 6px;
  margin-top: 3px;
  margin-bottom: 5px;
}

.phone-type-btn {
  background: #f2eee6;
  border: 1px solid var(--border-light);
  border-radius: 20px;
  padding: 4px 11px;
  font-family: 'Jost', sans-serif;
  font-size: 0.76rem;
  font-weight: 500;
  color: var(--text-body);
  cursor: pointer;
  transition: all 0.2s ease;
  line-height: 1.3;
}

.phone-type-btn:hover {
  background: #e6e0d2;
  color: var(--text-dark);
}

.phone-type-btn.active {
  background: var(--gold-gradient);
  border-color: var(--gold-main);
  color: #1a1713;
  font-weight: 600;
  box-shadow: 0 2px 6px rgba(197, 155, 39, 0.25);
}

.form-field input,
.form-field textarea {
  width: 100%;
  padding: 11px 14px;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  background: #fbf9f6;
  font-family: 'Jost', sans-serif;
  font-size: 0.95rem;
  color: var(--text-dark);
  transition: all 0.25s ease;
  box-sizing: border-box;
}

.form-field input:focus,
.form-field textarea:focus {
  border-color: var(--gold-main);
  background: #ffffff;
  outline: none;
  box-shadow: 0 0 0 3px rgba(197, 155, 39, 0.18);
}

.form-field textarea {
  resize: vertical;
  min-height: 72px;
  font-size: 0.9rem;
  line-height: 1.4;
}

.form-privacy-note {
  font-size: 0.77rem;
  line-height: 1.4;
  color: #58554f;
  background: #f9f7f2;
  border: 1px dashed rgba(197, 155, 39, 0.45);
  border-radius: var(--radius-sm);
  padding: 9px 12px;
  text-align: center;
  margin-top: 4px;
}

.form-btn-submit {
  width: 100%;
  border: none;
  cursor: pointer;
  margin-top: 4px;
}

.form-btn-submit:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

/* Gold Buttons & CTA Divider between sections */
.btn-gold {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 16px 34px;
  font-size: 1rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #191612;
  background: var(--gold-gradient);
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-gold);
  cursor: pointer;
  text-align: center;
}

.btn-gold:hover {
  background: var(--gold-gradient-hover);
  transform: translateY(-3px);
  box-shadow: 0 12px 30px rgba(197, 155, 39, 0.48);
}

.btn-gold-block {
  width: 100%;
}

.section-cta-bar {
  padding: 28px 0;
  background: linear-gradient(90deg, #ffffff 0%, #faf8f3 50%, #ffffff 100%);
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
  text-align: center;
}

.section-cta-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.section-cta-inner p {
  font-size: 0.92rem;
  color: var(--text-muted);
  font-weight: 400;
}

/* Sections */
.section {
  padding: 84px 0;
  background-color: var(--bg-primary);
}

.section-alt {
  background-color: var(--bg-secondary);
}

.section-header {
  max-width: 820px;
  margin: 0 auto 48px;
  text-align: center;
}

.eyebrow {
  display: inline-block;
  font-size: 0.82rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--gold-dark);
  margin-bottom: 10px;
  padding-bottom: 4px;
  border-bottom: 2px solid var(--gold-light);
}

.section h2 {
  font-size: clamp(1.85rem, 3.2vw, 2.6rem);
  font-weight: 600;
  color: var(--text-dark);
  line-height: 1.2;
  margin-bottom: 18px;
}

.section h3 {
  font-size: 1.32rem;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 12px;
  line-height: 1.3;
}

.section-lead {
  font-size: 1.1rem;
  color: var(--text-body);
  font-weight: 400;
}

/* Two Column Content */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 52px;
  align-items: center;
}

.text-content p {
  margin-bottom: 18px;
  font-size: 1.04rem;
  color: var(--text-body);
}

.text-content p:last-child {
  margin-bottom: 0;
}

.image-frame {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  border: 1px solid var(--border-gold);
}

.image-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.image-caption {
  background: #ffffff;
  padding: 14px 20px;
  font-size: 0.88rem;
  color: var(--text-muted);
  border-top: 1px solid var(--border-light);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* Feature Cards / Grid */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
  gap: 28px;
  margin-top: 36px;
}

.card {
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-top: 3px solid var(--gold-main);
  border-radius: var(--radius-md);
  padding: 32px 26px;
  box-shadow: var(--shadow-soft);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 36px rgba(35, 34, 32, 0.1);
}

.card-tag {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--gold-dark);
  background: var(--bg-accent);
  padding: 4px 12px;
  border-radius: 50px;
  margin-bottom: 14px;
}

.card p {
  font-size: 0.98rem;
  color: var(--text-body);
}

/* Gallery Grid */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}

.gallery-item {
  background: #ffffff;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-soft);
}

.gallery-item img {
  width: 100%;
  height: 360px;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.gallery-item:hover img {
  transform: scale(1.03);
}

.gallery-placeholder {
  height: 260px;
  background: linear-gradient(135deg, #faf8f4 0%, #efeae0 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 32px;
  text-align: center;
  border-bottom: 1px solid var(--border-light);
}

.gallery-placeholder img {
  height: 54px;
  width: auto;
  margin-bottom: 16px;
  opacity: 0.85;
}

.gallery-info {
  padding: 20px 24px;
}

.gallery-info h3 {
  font-size: 1.15rem;
  margin-bottom: 6px;
}

.gallery-info p {
  font-size: 0.92rem;
  color: var(--text-muted);
}

/* Typology Cards */
.typology-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 28px;
}

.typology-card {
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 32px 28px;
  box-shadow: var(--shadow-soft);
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.typology-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--gold-gradient);
  border-radius: var(--radius-md) var(--radius-md) 0 0;
}

.typology-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-light);
}

.typology-units {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--gold-dark);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.typology-area {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-dark);
  background: var(--bg-secondary);
  padding: 4px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-gold);
}

/* Specs Table / Summary */
.specs-box {
  background: #ffffff;
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-md);
  padding: 36px;
  box-shadow: var(--shadow-soft);
  margin-top: 32px;
}

.specs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
}

.spec-item {
  border-left: 3px solid var(--gold-main);
  padding-left: 16px;
}

.spec-item span {
  display: block;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
}

.spec-item strong {
  font-size: 1.08rem;
  color: var(--text-dark);
  font-weight: 600;
}

/* Map wrapper */
.map-wrapper {
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-gold);
  box-shadow: var(--shadow-soft);
  margin-top: 32px;
}

.map-wrapper iframe {
  width: 100%;
  height: 440px;
  border: 0;
  display: block;
}

/* FAQ Accordion */
.faq-list {
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-item {
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  overflow: hidden;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.03);
}

.faq-item summary {
  padding: 20px 24px;
  font-weight: 600;
  font-size: 1.08rem;
  color: var(--text-dark);
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}

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

.faq-item summary::after {
  content: '+';
  font-size: 1.4rem;
  font-weight: 400;
  color: var(--gold-dark);
  transition: transform 0.25s ease;
}

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

.faq-item[open] {
  border-color: var(--gold-main);
}

.faq-answer {
  padding: 0 24px 22px;
  color: var(--text-body);
  font-size: 0.98rem;
  border-top: 1px solid var(--border-light);
  padding-top: 16px;
}

/* Footer */
.site-footer {
  background: #1c1b19;
  color: rgba(255, 255, 255, 0.78);
  padding: 64px 0 36px;
  font-size: 0.86rem;
  border-top: 4px solid var(--gold-main);
}

.footer-top {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  padding-bottom: 32px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  margin-bottom: 28px;
}

.footer-logo img {
  height: 44px;
}

.legal-note {
  font-size: 0.8rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.62);
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 28px;
}

.footer-bottom {
  text-align: center;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.55);
  font-size: 0.82rem;
}

/* Floating WhatsApp Widget */
.whatsapp-float {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 9999;
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.whatsapp-bubble {
  background: #ffffff;
  color: var(--text-dark);
  padding: 10px 16px;
  border-radius: 30px;
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.18);
  border: 1px solid var(--border-gold);
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  font-weight: 600;
  white-space: nowrap;
}

.status-dot {
  width: 10px;
  height: 10px;
  background-color: #25d366;
  border-radius: 50%;
  display: inline-block;
  box-shadow: 0 0 0 4px rgba(37, 211, 102, 0.25);
  animation: pulseDot 1.8s infinite;
}

.whatsapp-icon-btn {
  width: 62px;
  height: 62px;
  border-radius: 50%;
  background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 26px rgba(37, 211, 102, 0.45);
  transition: transform 0.3s ease;
}

.whatsapp-float:hover .whatsapp-icon-btn {
  transform: scale(1.08);
}

.whatsapp-icon-btn svg {
  width: 34px;
  height: 34px;
  fill: #ffffff;
}

@keyframes pulseDot {
  0% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.6);
  }
  70% {
    box-shadow: 0 0 0 8px rgba(37, 211, 102, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
  }
}

/* Responsive */
@media (max-width: 992px) {
  .hero-grid,
  .two-col,
  .gallery-grid {
    grid-template-columns: 1fr;
  }

  .main-nav {
    display: none;
    position: absolute;
    top: 82px;
    left: 0;
    width: 100%;
    background: #ffffff;
    border-bottom: 1px solid var(--border-light);
    padding: 20px;
    box-shadow: var(--shadow-soft);
  }

  .main-nav.active {
    display: block;
  }

  .main-nav ul {
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
  }

  .menu-toggle {
    display: inline-block;
  }
}

/* Floating Language Switcher */
.lang-switch-float {
  position: fixed;
  left: 24px;
  bottom: 32px;
  z-index: 998;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border-gold);
  border-radius: 30px;
  padding: 5px 8px;
  box-shadow: 0 8px 26px rgba(0, 0, 0, 0.12);
  display: flex;
  align-items: center;
  gap: 4px;
}

.lang-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 6px 12px;
  border-radius: 20px;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--text-dark);
  text-decoration: none;
  transition: all 0.25s ease;
}

.lang-btn span.flag {
  font-size: 1rem;
  line-height: 1;
}

.lang-btn:hover:not(.active) {
  background: var(--bg-accent);
  color: var(--gold-dark);
}

.lang-btn.active {
  background: var(--gold-gradient);
  color: #191612;
  box-shadow: 0 2px 8px rgba(197, 155, 39, 0.35);
  cursor: default;
}

/* Esconder o menu de idiomas no mobile */
@media (max-width: 768px) {
  .lang-switch-float {
    display: none !important;
  }
}

@media (max-width: 600px) {
  .section {
    padding: 60px 0;
  }

  .hero {
    padding-top: 105px;
    padding-bottom: 56px;
  }

  .hero-form-card {
    padding: 24px 18px;
  }

  .hero-form-card .form-title {
    font-size: 1.28rem;
  }

  .form-field input,
  .form-field textarea {
    font-size: 16px !important; /* Previne auto-zoom indesejado no iOS Safari */
    padding: 12px 12px;
  }

  .header-cta {
    display: none;
  }

  .whatsapp-bubble {
    padding: 8px 12px;
    font-size: 0.82rem;
  }

  .whatsapp-icon-btn {
    width: 54px;
    height: 54px;
  }
}

/* ==========================================================================
   Internal Pages & SEO Link Silo Styles
   ========================================================================== */

/* Breadcrumb Navigation */
.breadcrumb-nav {
  padding: 16px 0;
  font-size: 0.88rem;
  color: var(--text-muted);
}

.breadcrumb-nav ol {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.breadcrumb-nav li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.breadcrumb-nav li:not(:last-child)::after {
  content: "›";
  color: var(--gold-main);
  font-weight: 600;
}

.breadcrumb-nav a {
  color: var(--text-body);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.breadcrumb-nav a:hover {
  color: var(--gold-dark);
}

.breadcrumb-nav [aria-current="page"] {
  color: var(--gold-dark);
  font-weight: 600;
}

/* Footer Internal Links Section */
.footer-seo-section {
  padding: 24px 0 28px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  margin-bottom: 24px;
}

.footer-seo-title {
  font-size: 0.92rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--gold-light);
  margin-bottom: 16px;
}

.footer-seo-links-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 12px 16px;
}

.footer-seo-link-item {
  display: flex;
  align-items: center;
  gap: 8px;
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.86rem;
  padding: 8px 12px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-sm);
  transition: all 0.25s ease;
}

.footer-seo-link-item::before {
  content: "→";
  color: var(--gold-main);
  font-weight: 700;
  transition: transform 0.2s ease;
}

.footer-seo-link-item:hover {
  background: rgba(197, 155, 39, 0.15);
  border-color: var(--gold-main);
  color: #ffffff;
  transform: translateX(4px);
}

.footer-seo-link-item:hover::before {
  transform: translateX(2px);
}

/* Article / Content Page Styles */
.article-header {
  padding: 120px 0 40px;
  background: linear-gradient(180deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
  border-bottom: 1px solid var(--border-light);
}

.article-header h1 {
  font-size: 2.5rem;
  line-height: 1.25;
  margin-bottom: 18px;
  color: var(--text-dark);
}

.article-lead {
  font-size: 1.18rem;
  line-height: 1.65;
  color: var(--text-body);
  max-width: 900px;
}

.article-body {
  padding: 50px 0 70px;
}

.article-layout {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 48px;
  align-items: start;
}

@media (max-width: 960px) {
  .article-layout {
    grid-template-columns: 1fr;
  }
}

.article-content {
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--text-body);
}

.article-content h2 {
  font-size: 1.75rem;
  color: var(--text-dark);
  margin-top: 36px;
  margin-bottom: 16px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--gold-light);
}

.article-content h3 {
  font-size: 1.3rem;
  color: var(--text-dark);
  margin-top: 24px;
  margin-bottom: 12px;
}

.article-content p {
  margin-bottom: 18px;
}

.article-content ul,
.article-content ol {
  margin-left: 24px;
  margin-bottom: 20px;
}

.article-content li {
  margin-bottom: 8px;
}

.article-content a {
  color: var(--gold-dark);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color 0.2s ease;
}

.article-content a:hover {
  color: var(--gold-main);
}

.article-highlight-box {
  background: var(--bg-secondary);
  border-left: 4px solid var(--gold-main);
  padding: 20px 24px;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  margin: 28px 0;
}

.article-table {
  width: 100%;
  border-collapse: collapse;
  margin: 24px 0;
  background: #fff;
  border-radius: var(--radius-sm);
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}

.article-table th,
.article-table td {
  padding: 12px 16px;
  border: 1px solid var(--border-light);
  text-align: left;
}

.article-table th {
  background: var(--bg-accent);
  color: var(--text-dark);
  font-weight: 600;
}

.article-sidebar {
  position: sticky;
  top: 100px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.sidebar-card {
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 24px;
  box-shadow: var(--shadow-soft);
}

.sidebar-card h3 {
  font-size: 1.2rem;
  color: var(--text-dark);
  margin-bottom: 14px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border-light);
}

.sidebar-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.sidebar-links a {
  color: var(--text-body);
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 500;
  padding: 6px 0;
}

.sidebar-links a:hover {
  color: var(--gold-dark);
  transform: translateX(4px);
}

.sidebar-links a::before {
  content: "•";
  color: var(--gold-main);
  font-size: 1.2rem;
}