:root {
  --df-bg: #081018;
  --df-bg-soft: #0f1a24;
  --df-panel: rgba(17, 24, 35, 0.88);
  --df-card: rgba(255, 255, 255, 0.06);
  --df-text: #f5f2ec;
  --df-text-soft: #b9c1cc;
  --df-line: rgba(214, 179, 106, 0.18);
  --df-gold: #d6b36a;
  --df-gold-strong: #f1cf8a;
  --df-accent: #7bc5ff;
  --df-danger: #ff7272;
  --df-success: #87db9c;
  --df-radius: 24px;
  --df-shadow: 0 24px 80px rgba(0, 0, 0, 0.28);
  --df-shell: min(1180px, calc(100% - 32px));
  --df-font: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

:root[data-theme='light'] {
  --df-bg: #f7f4ee;
  --df-bg-soft: #fffaf2;
  --df-panel: rgba(255, 255, 255, 0.92);
  --df-card: rgba(9, 17, 24, 0.05);
  --df-text: #131a22;
  --df-text-soft: #54606d;
  --df-line: rgba(130, 92, 19, 0.15);
  --df-shadow: 0 24px 70px rgba(25, 35, 45, 0.12);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body.defaris-body {
  font-family: var(--df-font);
  color: var(--df-text);
  background:
    radial-gradient(circle at top left, rgba(214,179,106,0.18), transparent 30%),
    radial-gradient(circle at top right, rgba(123,197,255,0.12), transparent 24%),
    linear-gradient(180deg, var(--df-bg) 0%, var(--df-bg-soft) 100%);
  line-height: 1.65;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; }
main { min-height: 60vh; }

.defaris-shell { width: var(--df-shell); margin-inline: auto; }
.defaris-header {
  position: sticky; top: 0; z-index: 40;
  backdrop-filter: blur(18px);
  background: color-mix(in srgb, var(--df-bg) 68%, transparent);
  border-bottom: 1px solid var(--df-line);
}
.defaris-header__inner {
  display: flex; align-items: center; justify-content: space-between; gap: 20px;
  padding: 14px 0;
}
.defaris-branding svg { width: 180px; height: auto; display: block; }
.defaris-nav { display: flex; align-items: center; gap: 20px; }
.defaris-menu, .defaris-footer-menu {
  list-style: none; display: flex; gap: 18px; padding: 0; margin: 0;
}
.defaris-menu li a, .defaris-footer-menu li a { color: var(--df-text-soft); font-weight: 600; }
.defaris-menu li a:hover, .defaris-footer-menu li a:hover { color: var(--df-gold-strong); }
.defaris-header__actions { display: flex; align-items: center; gap: 12px; }
.defaris-mode-toggle, .defaris-mobile-toggle {
  border: 1px solid var(--df-line); background: var(--df-card); color: var(--df-text);
  border-radius: 999px; cursor: pointer;
}
.defaris-mode-toggle { width: 44px; height: 44px; font-size: 18px; }
.defaris-mobile-toggle { display: none; width: 48px; height: 48px; padding: 0; position: relative; }
.defaris-mobile-toggle span {
  position: absolute; left: 12px; right: 12px; height: 2px; background: var(--df-text);
  transition: transform .3s ease, opacity .3s ease;
}
.defaris-mobile-toggle span:nth-child(1){ top: 15px; }
.defaris-mobile-toggle span:nth-child(2){ top: 23px; }
.defaris-mobile-toggle span:nth-child(3){ top: 31px; }
.defaris-mobile-toggle.is-open span:nth-child(1){ transform: translateY(8px) rotate(45deg); }
.defaris-mobile-toggle.is-open span:nth-child(2){ opacity: 0; }
.defaris-mobile-toggle.is-open span:nth-child(3){ transform: translateY(-8px) rotate(-45deg); }

.defaris-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 48px; padding: 0 22px; border-radius: 999px; border: 1px solid transparent;
  background: linear-gradient(135deg, var(--df-gold) 0%, var(--df-gold-strong) 100%);
  color: #10151b; font-weight: 800; box-shadow: 0 14px 30px rgba(214, 179, 106, 0.24);
  transition: transform .28s ease, box-shadow .28s ease, opacity .28s ease;
}
.defaris-btn:hover { transform: translateY(-2px); box-shadow: 0 18px 36px rgba(214, 179, 106, 0.3); }
.defaris-btn--ghost {
  background: transparent; border-color: var(--df-line); color: var(--df-text);
  box-shadow: none;
}
.defaris-btn--soft {
  background: var(--df-card); border-color: var(--df-line); color: var(--df-text);
  box-shadow: none;
}

.defaris-page-wrap, .defaris-content-card { padding: 40px 0 72px; }
.defaris-content-card, .defaris-page-entry > .defaris-stack {
  background: var(--df-panel); border: 1px solid var(--df-line); border-radius: var(--df-radius);
  box-shadow: var(--df-shadow);
}

.defaris-stack { display: grid; gap: 26px; }
.defaris-hero {
  position: relative; overflow: hidden; border-radius: 32px; padding: 72px 32px;
  background: linear-gradient(135deg, rgba(16,25,37,.94) 0%, rgba(10,18,25,.86) 55%, rgba(35,27,14,.94) 100%);
  border: 1px solid var(--df-line); box-shadow: var(--df-shadow);
}
:root[data-theme='light'] .defaris-hero {
  background: linear-gradient(135deg, rgba(255,255,255,.95) 0%, rgba(252,248,239,.95) 55%, rgba(247,237,215,.98) 100%);
}
.defaris-hero::before, .defaris-hero::after {
  content: ''; position: absolute; inset: auto; border-radius: 999px; filter: blur(10px); opacity: .55;
}
.defaris-hero::before { width: 220px; height: 220px; background: rgba(214,179,106,.18); right: -60px; top: -40px; }
.defaris-hero::after { width: 180px; height: 180px; background: rgba(123,197,255,.16); left: -40px; bottom: -60px; }
.defaris-eyebrow {
  display: inline-flex; align-items: center; gap: 10px; padding: 7px 14px;
  border-radius: 999px; background: var(--df-card); border: 1px solid var(--df-line);
  color: var(--df-gold-strong); font-size: 12px; text-transform: uppercase; letter-spacing: .18em; font-weight: 800;
}
.defaris-hero__grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1.25fr .75fr; gap: 28px; align-items: end; }
.defaris-hero h1 { font-size: clamp(2.2rem, 4vw, 4.8rem); line-height: 1.05; margin: 18px 0 14px; }
.defaris-hero p { max-width: 720px; font-size: clamp(1rem, 1.4vw, 1.14rem); color: var(--df-text-soft); margin: 0; }
.defaris-hero__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.defaris-stat-grid, .defaris-card-grid, .defaris-dashboard-cards, .defaris-benefit-grid {
  display: grid; gap: 18px;
}
.defaris-stat-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); margin-top: 28px; }
.defaris-card-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.defaris-dashboard-cards { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.defaris-benefit-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.defaris-card, .defaris-stat, .defaris-panel, .defaris-service-card, .defaris-price-card, .defaris-dashboard-card, .defaris-table-wrap {
  background: var(--df-panel); border: 1px solid var(--df-line); border-radius: 24px; padding: 22px; box-shadow: var(--df-shadow);
}
.defaris-service-card, .defaris-price-card { position: relative; overflow: hidden; }
.defaris-service-card::after, .defaris-price-card::after {
  content: ''; position: absolute; inset: 0; background: linear-gradient(145deg, transparent, rgba(214,179,106,.06)); pointer-events: none;
}
.defaris-stat strong, .defaris-dashboard-card strong { display: block; font-size: clamp(1.4rem, 3vw, 2rem); margin-top: 10px; }
.defaris-stat span, .defaris-dashboard-card span { color: var(--df-text-soft); }
.defaris-section { padding: 30px 0; }
.defaris-section h2 { font-size: clamp(1.7rem, 2.6vw, 3rem); margin: 0 0 12px; }
.defaris-section p.lead { color: var(--df-text-soft); max-width: 860px; }
.defaris-list, .defaris-timeline { display: grid; gap: 14px; padding: 0; list-style: none; }
.defaris-list li, .defaris-timeline li {
  background: var(--df-card); border: 1px solid var(--df-line); border-radius: 18px; padding: 16px 18px;
}
.defaris-grid-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px; }
.defaris-grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }

.defaris-form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.defaris-form-grid .full { grid-column: 1 / -1; }
.defaris-field { display: grid; gap: 8px; }
.defaris-field label { font-weight: 700; }
.defaris-field input,
.defaris-field select,
.defaris-field textarea {
  width: 100%; min-height: 52px; padding: 14px 16px; border-radius: 16px; border: 1px solid var(--df-line);
  background: color-mix(in srgb, var(--df-card) 92%, transparent); color: var(--df-text); font: inherit;
}
.defaris-field textarea { min-height: 140px; resize: vertical; }
.defaris-field input:focus, .defaris-field select:focus, .defaris-field textarea:focus {
  outline: 2px solid rgba(214,179,106,.25); border-color: var(--df-gold);
}
.defaris-auth-wrap, .defaris-dashboard-wrap, .defaris-pricing-wrap, .defaris-contact-wrap {
  display: grid; gap: 24px;
}
.defaris-auth-grid, .defaris-contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.defaris-tab-nav { display: flex; flex-wrap: wrap; gap: 10px; }
.defaris-tab-btn {
  min-height: 44px; padding: 0 18px; border-radius: 999px; border: 1px solid var(--df-line);
  background: var(--df-card); color: var(--df-text); cursor: pointer; font-weight: 700;
}
.defaris-tab-btn.is-active { background: var(--df-gold); color: #111821; }
.defaris-tab-panel { display: none; }
.defaris-tab-panel.is-active { display: block; animation: defarisFade .35s ease; }
@keyframes defarisFade { from { opacity: 0; transform: translateY(6px);} to { opacity: 1; transform: translateY(0);} }

.defaris-table-wrap { overflow-x: auto; }
.defaris-table { width: 100%; border-collapse: collapse; min-width: 680px; }
.defaris-table th, .defaris-table td {
  padding: 14px 12px; border-bottom: 1px solid var(--df-line); text-align: left; vertical-align: top;
}
.defaris-badge {
  display: inline-flex; align-items: center; gap: 8px; min-height: 32px; padding: 0 12px; border-radius: 999px; font-size: 12px; font-weight: 800;
}
.defaris-badge--active { background: rgba(135,219,156,.14); color: var(--df-success); }
.defaris-badge--pending { background: rgba(214,179,106,.14); color: var(--df-gold-strong); }
.defaris-badge--closed { background: rgba(123,197,255,.14); color: var(--df-accent); }
.defaris-badge--danger { background: rgba(255,114,114,.14); color: var(--df-danger); }
.defaris-note { color: var(--df-text-soft); font-size: 14px; }
.defaris-cta-strip {
  display: flex; align-items: center; justify-content: space-between; gap: 18px; flex-wrap: wrap;
  padding: 22px 24px; border-radius: 24px; border: 1px solid var(--df-line); background: var(--df-card);
}
.defaris-footer { padding: 48px 0 22px; border-top: 1px solid var(--df-line); margin-top: 42px; }
.defaris-footer__grid { display: grid; grid-template-columns: 1.2fr .8fr .7fr; gap: 20px; }
.defaris-footer__base {
  margin-top: 28px; padding-top: 20px; border-top: 1px solid var(--df-line);
  display: flex; justify-content: space-between; gap: 12px; color: var(--df-text-soft);
}

@media (max-width: 1080px) {
  .defaris-hero__grid,
  .defaris-card-grid,
  .defaris-grid-3,
  .defaris-dashboard-cards,
  .defaris-footer__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 860px) {
  .defaris-mobile-toggle { display: inline-flex; }
  .defaris-nav {
    position: absolute; top: calc(100% + 10px); right: 16px; left: 16px; display: none; flex-direction: column;
    align-items: stretch; padding: 18px; border-radius: 24px; background: var(--df-panel); border: 1px solid var(--df-line); box-shadow: var(--df-shadow);
  }
  .defaris-nav.is-open { display: flex; }
  .defaris-menu, .defaris-header__actions, .defaris-auth-grid, .defaris-contact-grid,
  .defaris-grid-2, .defaris-card-grid, .defaris-grid-3, .defaris-benefit-grid,
  .defaris-stat-grid, .defaris-dashboard-cards, .defaris-footer__grid { grid-template-columns: 1fr; }
  .defaris-menu { display: grid; gap: 14px; }
  .defaris-header__actions { display: grid; width: 100%; }
  .defaris-form-grid { grid-template-columns: 1fr; }
  .defaris-hero { padding: 64px 24px; }
  .defaris-hero__grid { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .defaris-shell { width: min(100% - 20px, 1180px); }
  .defaris-hero { padding: 52px 18px; border-radius: 24px; }
  .defaris-card, .defaris-stat, .defaris-panel, .defaris-service-card, .defaris-price-card, .defaris-dashboard-card, .defaris-table-wrap { padding: 18px; border-radius: 20px; }
  .defaris-btn { width: 100%; }
  .defaris-footer__base { flex-direction: column; }
}

.defaris-archive-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.defaris-archive-card,
.defaris-page-entry article,
.defaris-auth-wrap .defaris-panel,
.defaris-dashboard-wrap .defaris-panel,
.defaris-contact-wrap .defaris-panel,
.defaris-pricing-wrap .defaris-price-card {
  position: relative;
}

.defaris-price-card select {
  width: 100%;
  min-height: 48px;
  border-radius: 16px;
  border: 1px solid var(--df-line);
  background: color-mix(in srgb, var(--df-card) 92%, transparent);
  color: var(--df-text);
  padding: 12px 14px;
  font: inherit;
}

.defaris-service-card h3,
.defaris-price-card h3,
.defaris-panel h3 {
  margin: 14px 0 10px;
}

.defaris-auth-wrap .defaris-badge,
.defaris-dashboard-wrap .defaris-badge,
.defaris-contact-wrap .defaris-badge,
.defaris-pricing-wrap .defaris-badge {
  width: fit-content;
}

@media (max-width: 1080px) {
  .defaris-archive-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 860px) {
  .defaris-archive-grid {
    grid-template-columns: 1fr;
  }
}