:root {
  --vn-ink: #18211d;
  --vn-muted: #5e6a64;
  --vn-bg: #f7f6f1;
  --vn-surface: #ffffff;
  --vn-surface-alt: #ecefe8;
  --vn-border: #d9ded5;
  --vn-primary: #0f766e;
  --vn-primary-dark: #0b4f49;
  --vn-accent: #a16207;
  --vn-red: #9f3a2f;
  --vn-radius: 8px;
  --vn-shadow: 0 18px 40px rgba(24, 33, 29, 0.08);
}

html {
  scroll-behavior: smooth;
}

body {
  color: var(--vn-ink);
  background: var(--vn-bg);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  letter-spacing: 0;
}

a {
  color: var(--vn-primary-dark);
}

a:hover {
  color: var(--vn-primary);
}

.site-shell {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main {
  flex: 1;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -4rem;
  z-index: 2000;
  padding: 0.75rem 1rem;
  background: var(--vn-ink);
  color: #fff;
  border-radius: var(--vn-radius);
}

.skip-link:focus {
  top: 1rem;
}

.site-header {
  background: rgba(247, 246, 241, 0.94);
  border-bottom: 1px solid var(--vn-border);
  backdrop-filter: blur(12px);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.navbar {
  padding-block: 1rem;
}

.brand-mark,
.footer-brand {
  color: var(--vn-ink);
  text-decoration: none;
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
}

.brand-symbol {
  display: inline-grid;
  place-items: center;
  width: 2.65rem;
  aspect-ratio: 1;
  border-radius: var(--vn-radius);
  background: var(--vn-ink);
  color: #fff;
  font-weight: 800;
  font-size: 0.9rem;
}

.brand-copy {
  display: grid;
  line-height: 1.1;
}

.brand-name {
  font-weight: 800;
  font-size: 1.1rem;
}

.brand-tagline {
  color: var(--vn-muted);
  font-size: 0.76rem;
}

.navbar .nav-link {
  color: var(--vn-muted);
  font-weight: 650;
}

.navbar .nav-link.active,
.navbar .nav-link:hover {
  color: var(--vn-ink);
}

.btn {
  border-radius: var(--vn-radius);
  font-weight: 750;
}

.btn-primary {
  --bs-btn-bg: var(--vn-primary);
  --bs-btn-border-color: var(--vn-primary);
  --bs-btn-hover-bg: var(--vn-primary-dark);
  --bs-btn-hover-border-color: var(--vn-primary-dark);
  --bs-btn-active-bg: var(--vn-primary-dark);
  --bs-btn-active-border-color: var(--vn-primary-dark);
}

.btn-outline-primary {
  --bs-btn-color: var(--vn-primary-dark);
  --bs-btn-border-color: var(--vn-primary);
  --bs-btn-hover-bg: var(--vn-primary);
  --bs-btn-hover-border-color: var(--vn-primary);
  --bs-btn-active-bg: var(--vn-primary-dark);
  --bs-btn-active-border-color: var(--vn-primary-dark);
}

.home-hero,
.page-hero,
.domain-hero {
  padding: clamp(4rem, 8vw, 7rem) 0;
  background: linear-gradient(180deg, #f7f6f1 0%, #eef1ea 100%);
  border-bottom: 1px solid var(--vn-border);
}

.home-hero h1,
.page-hero h1,
.domain-hero h1 {
  max-width: 13ch;
  font-size: clamp(3rem, 6vw, 5.8rem);
  line-height: 0.96;
  margin: 0 0 1.5rem;
  font-weight: 850;
}

.page-hero h1,
.domain-hero h1 {
  max-width: 18ch;
  font-size: clamp(2.5rem, 5vw, 5rem);
}

.hero-copy,
.lead,
.domain-positioning {
  color: var(--vn-muted);
  font-size: clamp(1.12rem, 2vw, 1.35rem);
  line-height: 1.65;
  max-width: 42rem;
}

.eyebrow {
  color: var(--vn-primary-dark);
  font-size: 0.78rem;
  font-weight: 850;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}

.hero-actions,
.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 2rem;
}

.hero-visual {
  width: 100%;
  height: auto;
  border: 1px solid rgba(24, 33, 29, 0.14);
  border-radius: var(--vn-radius);
  box-shadow: var(--vn-shadow);
  background: var(--vn-surface);
}

.section-block {
  padding: clamp(3.5rem, 7vw, 6rem) 0;
}

.section-muted {
  background: var(--vn-surface-alt);
  border-block: 1px solid var(--vn-border);
}

.section-heading {
  max-width: 46rem;
  margin-bottom: 2rem;
}

.section-heading-inline {
  max-width: none;
}

.section-heading h2,
.section-block h2,
.cta-panel h2 {
  font-size: clamp(2rem, 4vw, 3.2rem);
  line-height: 1.05;
  font-weight: 830;
  margin-bottom: 1rem;
}

.section-heading p,
.section-copy {
  color: var(--vn-muted);
  font-size: 1.05rem;
  line-height: 1.7;
}

.domain-card {
  border: 1px solid var(--vn-border);
  border-radius: var(--vn-radius);
  box-shadow: 0 12px 32px rgba(24, 33, 29, 0.06);
  background: var(--vn-surface);
}

.domain-card .card-body {
  padding: 1.35rem;
}

.domain-card-top,
.domain-meta-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 1rem;
}

.domain-card-title {
  font-size: 1.45rem;
  margin-bottom: 0.75rem;
  overflow-wrap: anywhere;
}

.domain-card-title a {
  color: var(--vn-ink);
  text-decoration: none;
}

.domain-card-title a:hover {
  color: var(--vn-primary-dark);
}

.domain-card-description {
  color: var(--vn-muted);
  line-height: 1.55;
}

.domain-price {
  color: var(--vn-ink);
  font-weight: 850;
  margin-left: auto;
}

.tier-badge,
.status-badge {
  display: inline-flex;
  align-items: center;
  min-height: 1.75rem;
  border-radius: 999px;
  padding: 0.25rem 0.68rem;
  font-size: 0.76rem;
  font-weight: 850;
}

.tier-featured {
  background: rgba(15, 118, 110, 0.12);
  color: var(--vn-primary-dark);
}

.tier-standard {
  background: rgba(24, 33, 29, 0.08);
  color: var(--vn-ink);
}

.tier-clearance {
  background: rgba(161, 98, 7, 0.14);
  color: #704403;
}

.status-badge {
  background: rgba(15, 118, 110, 0.1);
  color: var(--vn-primary-dark);
}

.domain-card-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  align-items: center;
  background: transparent;
  border-top: 1px solid var(--vn-border);
  padding: 1rem 1.35rem 1.35rem;
}

.domain-card-actions .btn-link {
  color: var(--vn-primary-dark);
  font-weight: 800;
  text-decoration: none;
}

.principle-grid,
.flow-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.principle-item,
.flow-step,
.quote-panel,
.cta-panel,
.price-panel,
.disclaimer-panel,
.contact-note,
.filter-panel {
  background: var(--vn-surface);
  border: 1px solid var(--vn-border);
  border-radius: var(--vn-radius);
  box-shadow: 0 12px 30px rgba(24, 33, 29, 0.05);
}

.principle-item,
.flow-step,
.quote-panel,
.price-panel,
.disclaimer-panel,
.contact-note,
.filter-panel {
  padding: 1.5rem;
}

.principle-item h3,
.flow-step h3 {
  font-size: 1.1rem;
  font-weight: 830;
}

.principle-item p,
.flow-step p,
.quote-panel p,
.price-panel p,
.disclaimer-panel p,
.contact-note p {
  color: var(--vn-muted);
  line-height: 1.65;
  margin-bottom: 0;
}

.flow-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.flow-step span {
  display: inline-grid;
  place-items: center;
  width: 2rem;
  aspect-ratio: 1;
  margin-bottom: 1rem;
  border-radius: 999px;
  background: var(--vn-ink);
  color: #fff;
  font-weight: 850;
}

.quote-panel p {
  color: var(--vn-ink);
  font-size: 1.35rem;
  line-height: 1.55;
  font-weight: 720;
}

.cta-panel {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
  padding: clamp(1.5rem, 4vw, 2.5rem);
}

.page-content {
  padding: clamp(3rem, 6vw, 5rem) 0;
}

.domain-group + .domain-group {
  margin-top: 4rem;
}

.filter-panel {
  margin-bottom: 3rem;
}

.filter-summary,
.empty-group-message {
  color: var(--vn-muted);
  margin: 1rem 0 0;
}

.form-control,
.form-select,
.input-group-text {
  border-color: var(--vn-border);
  border-radius: var(--vn-radius);
}

.input-group .form-control {
  border-top-left-radius: 0;
  border-bottom-left-radius: 0;
}

.input-group-text {
  background: var(--vn-surface-alt);
  color: var(--vn-muted);
  font-weight: 800;
}

.faq-accordion .accordion-item {
  border-color: var(--vn-border);
}

.faq-accordion .accordion-button {
  color: var(--vn-ink);
  font-weight: 800;
  box-shadow: none;
}

.faq-accordion .accordion-button:not(.collapsed) {
  background: rgba(15, 118, 110, 0.08);
}

.domain-hero h1 {
  overflow-wrap: anywhere;
}

.domain-hero-actions {
  margin-top: 2rem;
}

.price-panel {
  position: sticky;
  top: 6.5rem;
}

.price-panel .price-label {
  display: block;
  color: var(--vn-muted);
  font-size: 0.82rem;
  font-weight: 850;
  text-transform: uppercase;
  margin-bottom: 0.25rem;
}

.price-panel strong {
  display: block;
  font-size: clamp(2rem, 5vw, 3.2rem);
  margin-bottom: 1rem;
}

.domain-body {
  color: var(--vn-muted);
  font-size: 1.05rem;
  line-height: 1.75;
}

.narrow-copy {
  max-width: 48rem;
  color: var(--vn-muted);
  font-size: 1.12rem;
  line-height: 1.75;
}

.optional-label {
  color: var(--vn-muted);
  font-weight: 500;
}

.site-footer {
  background: var(--vn-ink);
  color: rgba(255, 255, 255, 0.78);
  padding: 3rem 0 2rem;
}

.site-footer a {
  color: #fff;
  text-decoration: none;
}

.site-footer a:hover {
  color: #d2f4ee;
}

.footer-brand {
  display: inline-block;
  color: #fff;
  font-size: 1.3rem;
  font-weight: 850;
  margin-bottom: 1rem;
}

.footer-copy {
  color: rgba(255, 255, 255, 0.72);
  line-height: 1.65;
}

.footer-heading {
  color: #fff;
  font-size: 0.9rem;
  font-weight: 850;
  text-transform: uppercase;
}

.footer-links {
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-links li + li {
  margin-top: 0.55rem;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  margin-top: 2rem;
  padding-top: 1.25rem;
  color: rgba(255, 255, 255, 0.58);
  font-size: 0.9rem;
}

@media (max-width: 991.98px) {
  .brand-tagline {
    display: none;
  }

  .home-hero h1 {
    max-width: 12ch;
  }

  .principle-grid,
  .flow-grid {
    grid-template-columns: 1fr 1fr;
  }

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

  .price-panel {
    position: static;
  }
}

@media (max-width: 575.98px) {
  .home-hero,
  .page-hero,
  .domain-hero {
    padding: 3rem 0;
  }

  .home-hero h1,
  .page-hero h1,
  .domain-hero h1 {
    font-size: 2.65rem;
  }

  .principle-grid,
  .flow-grid {
    grid-template-columns: 1fr;
  }

  .domain-price {
    margin-left: 0;
  }

  .domain-card-actions .btn {
    flex: 1 1 auto;
  }
}