/* Base variables */
:root {
  --color-bg: #262627;
  --color-bg-alt: #3D3D3D;
  --color-surface: #3D3D3D;
  --color-surface-soft: #2f2f30;
  --color-border-subtle: #464647;
  --color-text-main: #E7E7E7;
  --color-text-muted: #b9b9b9;
  --color-accent: #FEE5A5;
  --color-accent-soft: rgba(254, 229, 165, 0.12);
  --shadow-soft: 0 18px 45px rgba(0, 0, 0, 0.45);
  --radius-lg: 18px;
  --radius-md: 12px;
  --radius-pill: 999px;
  --container-max: 1120px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  font-size: 16px;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Montserrat", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  font-weight: 300;
  line-height: 1.6;
  color: var(--color-text-main);
  background: radial-gradient(circle at top, #3d3d3d 0, #262627 48%, #101012 100%);
}

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

a {
  color: var(--color-accent);
  text-decoration: none;
}

main {
  padding: 24px 16px 56px;
}

.page-shell {
  max-width: var(--container-max);
  margin: 0 auto;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(18px);
  background: linear-gradient(
    to bottom,
    rgba(14, 14, 15, 0.98),
    rgba(14, 14, 15, 0.88),
    transparent
  );
  border-bottom: 1px solid rgba(255, 255, 255, 0.02);
}

.site-header-inner {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 14px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.brand-logo {
  width: 170px;
  height: 40px;
}

.brand-meta {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.brand-name {
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.brand-tagline {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--color-text-muted);
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 18px;
  font-size: 0.9rem;
}

.main-nav a {
  position: relative;
  padding: 6px 0;
  color: var(--color-text-main);
  text-decoration: none;
  opacity: 0.86;
  transition: opacity 0.18s ease, color 0.18s ease;
}

.main-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, #fee5a5, #ffffff);
  transition: width 0.18s ease;
}

.main-nav a:hover {
  opacity: 1;
}

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

.main-nav a.is-active {
  opacity: 1;
  color: var(--color-accent);
}

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

/* Page hero */
.page-hero {
  margin-top: 18px;
  padding: 26px 22px 26px;
  border-radius: 24px;
  background:
    radial-gradient(circle at top right, rgba(254, 229, 165, 0.12), transparent 55%),
    linear-gradient(145deg, #262627 0, #262627 40%, #101012 100%);
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(255, 255, 255, 0.04);
  display: grid;
  grid-template-columns: minmax(0, 1.8fr) minmax(0, 1.3fr);
  gap: 30px;
  align-items: center;
}

.page-hero-main {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.page-kicker {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--color-text-muted);
}

.page-title {
  margin: 0;
  font-size: clamp(1.8rem, 2.4vw, 2.2rem);
  font-weight: 700;
  letter-spacing: 0.02em;
}

.page-subtitle {
  margin: 0;
  font-size: 0.98rem;
  color: var(--color-text-muted);
}

.hero-primary-cta {
  margin-top: 6px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.hero-meta {
  margin-top: 10px;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

.hero-meta-pill {
  padding: 5px 12px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(0, 0, 0, 0.3);
}

.page-hero-aside {
  justify-self: stretch;
}

.info-card {
  padding: 18px 18px 16px;
  border-radius: 18px;
  background: radial-gradient(circle at top left, rgba(254, 229, 165, 0.12), transparent)
      border-box,
    linear-gradient(145deg, #2a2a2b, #151516) padding-box;
  border: 1px solid rgba(255, 255, 255, 0.06);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.info-card-label {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--color-text-muted);
}

.info-card-title {
  font-size: 0.95rem;
  font-weight: 600;
}

.info-card-body {
  font-size: 0.86rem;
  color: var(--color-text-muted);
}

.info-card-cta {
  margin-top: 4px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* Sections */
.page-section {
  margin-top: 32px;
  padding: 24px 22px 22px;
  border-radius: var(--radius-lg);
  background: radial-gradient(circle at top left, rgba(254, 229, 165, 0.08), transparent),
    linear-gradient(145deg, #262627, #181819);
  border: 1px solid rgba(255, 255, 255, 0.03);
}

.page-section + .page-section {
  margin-top: 24px;
}

.section-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 14px;
}

.section-title {
  margin: 0;
  font-size: 1.1rem;
  font-weight: 600;
}

.section-subtitle {
  margin: 0;
  font-size: 0.86rem;
  color: var(--color-text-muted);
}

.section-body {
  display: grid;
  gap: 14px;
}

.section-body p {
  margin: 0;
  font-size: 0.95rem;
}

.section-body p + p {
  margin-top: 8px;
}

.section-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1.2fr);
  gap: 20px;
  margin-top: 10px;
}

.section-note {
  margin-top: 10px;
  font-size: 0.86rem;
  color: var(--color-text-muted);
}

.section-image {
  margin-top: 12px;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: #111;
}

.section-image img {
  width: 100%;
  display: block;
}

/* Tables */
.table-wrapper {
  margin-top: 10px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border-subtle);
  background: radial-gradient(circle at top right, rgba(254, 229, 165, 0.1), transparent)
      border-box,
    linear-gradient(145deg, #1f1f20, #151516) padding-box;
  overflow: hidden;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.86rem;
}

.data-table thead {
  background: rgba(255, 255, 255, 0.04);
}

.data-table th,
.data-table td {
  padding: 9px 12px;
  text-align: left;
}

.data-table th {
  font-weight: 600;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-text-muted);
}

.data-table tbody tr:nth-child(even) {
  background: rgba(255, 255, 255, 0.02);
}

.data-table tbody tr:hover {
  background: rgba(254, 229, 165, 0.06);
}

.pill-table td:first-child {
  width: 42%;
  font-weight: 500;
}

/* Lists */
.bullet-list {
  margin: 4px 0 0;
  padding-left: 20px;
  font-size: 0.95rem;
}

.bullet-list li + li {
  margin-top: 4px;
}

/* Buttons */
.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 9px 18px;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  font-size: 0.9rem;
  font-weight: 600;
  text-transform: none;
  letter-spacing: 0.04em;
  cursor: pointer;
  text-decoration: none;
  transition:
    background-color 0.2s ease,
    color 0.2s ease,
    border-color 0.2s ease,
    transform 0.08s ease,
    box-shadow 0.12s ease;
}

.btn-primary {
  background: linear-gradient(135deg, #fee5a5, #ffffff);
  color: #1b1b1c;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.45);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.55);
}

.btn-outline {
  background: rgba(0, 0, 0, 0.4);
  border-color: rgba(254, 229, 165, 0.65);
  color: var(--color-accent);
}

.btn-outline:hover {
  background: rgba(254, 229, 165, 0.1);
}

.btn-subtle {
  padding-inline: 14px;
  padding-block: 7px;
  font-size: 0.8rem;
  font-weight: 500;
  background: rgba(255, 255, 255, 0.02);
  border-radius: var(--radius-pill);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.btn-subtle:hover {
  background: rgba(255, 255, 255, 0.06);
}

/* Feature blocks */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 10px;
}

.feature-card {
  padding: 14px 13px 12px;
  border-radius: var(--radius-md);
  background: linear-gradient(145deg, #2a2a2b, #171718);
  border: 1px solid rgba(255, 255, 255, 0.04);
}

.feature-title {
  font-size: 0.92rem;
  font-weight: 600;
  margin: 0 0 4px;
}

.feature-meta {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin: 0 0 6px;
}

.feature-body {
  font-size: 0.86rem;
  color: var(--color-text-main);
}

/* FAQ */
.faq-list {
  display: grid;
  gap: 10px;
  margin-top: 10px;
}

.faq-item {
  padding: 12px 13px 11px;
  border-radius: var(--radius-md);
  background: linear-gradient(145deg, #2b2b2c, #1a1a1b);
  border: 1px solid rgba(255, 255, 255, 0.04);
}

.faq-question {
  font-weight: 600;
  font-size: 0.9rem;
  margin: 0 0 4px;
}

.faq-answer {
  font-size: 0.9rem;
  margin: 0;
  color: var(--color-text-muted);
}

/* Footer */
.site-footer {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding: 18px 16px 26px;
  margin-top: 40px;
  font-size: 0.78rem;
  color: var(--color-text-muted);
}

.site-footer-inner {
  max-width: var(--container-max);
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.site-footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.site-footer-nav a {
  color: var(--color-text-muted);
  text-decoration: none;
}

.site-footer-nav a:hover {
  color: var(--color-accent);
}

/* Utility */
.tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 10px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--color-text-muted);
  background: rgba(0, 0, 0, 0.3);
}

.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 6px;
}

.chip {
  padding: 3px 9px;
  border-radius: 999px;
  font-size: 0.78rem;
  background: rgba(255, 255, 255, 0.04);
  color: var(--color-text-muted);
}

.muted {
  color: var(--color-text-muted);
}

.highlight {
  color: var(--color-accent);
}

.accent-block {
  padding: 10px 12px;
  margin-top: 6px;
  border-radius: var(--radius-md);
  background: var(--color-accent-soft);
  border: 1px solid rgba(254, 229, 165, 0.55);
  font-size: 0.86rem;
}

.inline-accent {
  padding: 1px 7px;
  border-radius: 999px;
  background: rgba(254, 229, 165, 0.16);
}

.callout {
  padding: 12px 13px 11px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, #2b2b2c, #151516);
  border: 1px solid rgba(254, 229, 165, 0.4);
  font-size: 0.9rem;
  margin-top: 10px;
}

/* Responsive */
@media (max-width: 800px) {
  .site-header-inner {
    padding-inline: 14px;
  }

  .main-nav {
    gap: 12px;
    font-size: 0.84rem;
  }

  main {
    padding-inline: 14px;
  }

  .page-hero {
    grid-template-columns: minmax(0, 1fr);
    padding: 20px 18px 18px;
  }

  .page-hero-aside {
    order: -1;
  }

  .page-section {
    padding: 18px 18px 17px;
  }

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

  .feature-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .site-header-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }

  .main-nav {
    width: 100%;
    justify-content: flex-start;
    flex-wrap: wrap;
  }

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