:root {
  --bg: #f6f8fc;
  --panel: rgba(10, 16, 28, 0.04);
  --panel-2: rgba(10, 16, 28, 0.06);
  --text: rgba(10, 16, 28, 0.92);
  --muted: rgba(10, 16, 28, 0.82);
  --subtle: rgba(10, 16, 28, 0.70);
  --line: rgba(10, 16, 28, 0.10);
  --shadow: 0 24px 60px rgba(10, 16, 28, 0.12);
  --radius: 18px;
  --radius-sm: 14px;
  --primary: #5eead4;
  --primary-2: #60a5fa;
  --danger: #fb7185;
  --container: 1120px;
}

html[data-theme="dark"] {
  color-scheme: dark;

  --bg: #070b14;
  --panel: rgba(255, 255, 255, 0.06);
  --panel-2: rgba(255, 255, 255, 0.09);
  --text: rgba(255, 255, 255, 0.92);
  --muted: rgba(255, 255, 255, 0.74);
  --subtle: rgba(255, 255, 255, 0.60);
  --line: rgba(255, 255, 255, 0.12);
  --shadow: 0 24px 60px rgba(0, 0, 0, 0.50);
}

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

html {
  color-scheme: light;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background: radial-gradient(1200px 700px at 70% -10%, rgba(96, 165, 250, 0.16), transparent 60%),
    radial-gradient(900px 600px at 20% 0%, rgba(94, 234, 212, 0.12), transparent 55%),
    radial-gradient(1200px 700px at 10% 100%, rgba(251, 113, 133, 0.10), transparent 55%),
    var(--bg);
  color: var(--text);
  line-height: 1.55;
}

html[data-theme="dark"] body {
  background: radial-gradient(1200px 700px at 70% -10%, rgba(96, 165, 250, 0.25), transparent 60%),
    radial-gradient(900px 600px at 20% 0%, rgba(94, 234, 212, 0.18), transparent 55%),
    radial-gradient(1200px 700px at 10% 100%, rgba(251, 113, 133, 0.12), transparent 55%),
    var(--bg);
}

a {
  color: inherit;
  text-decoration: none;
}

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

code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New",
    monospace;
  font-size: 0.95em;
  color: rgba(10, 16, 28, 0.88);
  background: rgba(10, 16, 28, 0.05);
  padding: 0.15rem 0.35rem;
  border-radius: 10px;
  border: 1px solid rgba(10, 16, 28, 0.10);
}

html[data-theme="dark"] code {
  color: rgba(255, 255, 255, 0.90);
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.10);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  left: 12px;
  top: 12px;
  padding: 0.65rem 0.9rem;
  border-radius: 999px;
  background: rgba(10, 16, 28, 0.90);
  border: 1px solid rgba(255, 255, 255, 0.20);
  transform: translateY(-140%);
  transition: transform 160ms ease;
  z-index: 9999;
}

html[data-theme="dark"] .skip-link {
  background: rgba(0, 0, 0, 0.75);
  border-color: rgba(255, 255, 255, 0.18);
}
.skip-link:focus {
  transform: translateY(0);
}

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 20px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 2000;
  background: rgba(246, 248, 252, 0.72);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(10, 16, 28, 0.08);
}

html[data-theme="dark"] .site-header {
  background: rgba(7, 11, 20, 0.65);
  border-bottom-color: rgba(255, 255, 255, 0.08);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  gap: 14px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.brand-logo {
  width: 40px;
  height: 40px;
  border-radius: 14px;
  object-fit: contain;
  background: linear-gradient(135deg, rgba(94, 234, 212, 0.22), rgba(96, 165, 250, 0.18));
  border: 1px solid rgba(10, 16, 28, 0.10);
  padding: 6px;
  box-shadow: 0 16px 40px rgba(10, 16, 28, 0.10);
}

.brand-mark {
  width: 40px;
  height: 40px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  font-weight: 800;
  letter-spacing: 0.5px;
  color: rgba(10, 16, 28, 0.95);
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  box-shadow: 0 16px 40px rgba(94, 234, 212, 0.12);
}

.brand-text strong {
  display: block;
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.05;
}
.brand-text span {
  display: block;
  color: var(--muted);
  font-size: 0.95rem;
  margin-top: 2px;
}

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

.nav a {
  padding: 0.5rem 0.75rem;
  border-radius: 999px;
  color: var(--muted);
  border: 1px solid transparent;
  transition: transform 120ms ease, background 120ms ease, border-color 120ms ease, color 120ms ease;
}
.nav a:hover {
  color: rgba(10, 16, 28, 0.92);
  background: rgba(10, 16, 28, 0.04);
  border-color: rgba(10, 16, 28, 0.10);
  transform: translateY(-1px);
}

html[data-theme="dark"] .nav a:hover {
  color: rgba(255, 255, 255, 0.92);
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.10);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border-radius: 14px;
  border: 1px solid rgba(10, 16, 28, 0.12);
  background: rgba(10, 16, 28, 0.04);
  color: rgba(10, 16, 28, 0.9);
}

html[data-theme="dark"] .nav-toggle {
  border-color: rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.06);
  color: rgba(255, 255, 255, 0.9);
}

.nav-toggle-bars {
  width: 18px;
  height: 2px;
  background: rgba(10, 16, 28, 0.82);
  display: inline-block;
  position: relative;
}

html[data-theme="dark"] .nav-toggle-bars,
html[data-theme="dark"] .nav-toggle-bars::before,
html[data-theme="dark"] .nav-toggle-bars::after {
  background: rgba(255, 255, 255, 0.86);
}
.nav-toggle-bars::before,
.nav-toggle-bars::after {
  content: "";
  position: absolute;
  left: 0;
  width: 18px;
  height: 2px;
  background: rgba(10, 16, 28, 0.82);
}
.nav-toggle-bars::before {
  top: -6px;
}
.nav-toggle-bars::after {
  top: 6px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 0.85rem 1.05rem;
  border-radius: 999px;
  font-weight: 650;
  letter-spacing: -0.01em;
  border: 1px solid rgba(10, 16, 28, 0.12);
  background: rgba(255, 255, 255, 0.72);
  color: rgba(10, 16, 28, 0.92);
  transition: transform 120ms ease, background 120ms ease, border-color 120ms ease, box-shadow 120ms ease;
  cursor: pointer;
}
.btn:hover {
  transform: translateY(-1px);
  border-color: rgba(10, 16, 28, 0.18);
  background: rgba(255, 255, 255, 0.88);
}

html[data-theme="dark"] .btn {
  border-color: rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.06);
  color: rgba(255, 255, 255, 0.92);
}
html[data-theme="dark"] .btn:hover {
  border-color: rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.08);
}
.btn:active {
  transform: translateY(0);
}

.btn-primary {
  border-color: rgba(96, 165, 250, 0.28);
  background: linear-gradient(135deg, rgba(94, 234, 212, 0.30), rgba(96, 165, 250, 0.26));
  box-shadow: 0 22px 50px rgba(10, 16, 28, 0.10);
}

html[data-theme="dark"] .btn-primary {
  border-color: rgba(94, 234, 212, 0.35);
  background: linear-gradient(135deg, rgba(94, 234, 212, 0.18), rgba(96, 165, 250, 0.14));
  box-shadow: 0 22px 50px rgba(94, 234, 212, 0.09);
}

.btn-secondary {
  border-color: rgba(94, 234, 212, 0.28);
  background: linear-gradient(135deg, rgba(96, 165, 250, 0.22), rgba(94, 234, 212, 0.18));
}

html[data-theme="dark"] .btn-secondary {
  border-color: rgba(96, 165, 250, 0.35);
  background: linear-gradient(135deg, rgba(96, 165, 250, 0.16), rgba(94, 234, 212, 0.12));
}

.theme-toggle {
  padding-left: 0.75rem;
  padding-right: 0.85rem;
  position: relative;
  z-index: 5;
  -webkit-tap-highlight-color: transparent;
}
.theme-toggle-icon {
  width: 12px;
  height: 12px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  box-shadow: 0 0 0 4px rgba(96, 165, 250, 0.12);
}
.theme-toggle-text {
  font-weight: 700;
}

.btn-ghost {
  background: transparent;
}

.btn-sm {
  padding: 0.55rem 0.75rem;
  font-size: 0.95rem;
}

.hero {
  position: relative;
  padding: 64px 0 36px;
  overflow: clip;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.25fr 0.85fr;
  gap: 28px;
  align-items: start;
}

.hero-copy .eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: rgba(10, 16, 28, 0.72);
  border: 1px solid rgba(10, 16, 28, 0.10);
  background: rgba(255, 255, 255, 0.70);
  padding: 0.35rem 0.7rem;
  border-radius: 999px;
  margin: 0 0 18px;
}

html[data-theme="dark"] .hero-copy .eyebrow {
  color: rgba(255, 255, 255, 0.72);
  border-color: rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.05);
}

.hero h1 {
  margin: 0 0 12px;
  font-size: clamp(2.1rem, 4.2vw, 3.3rem);
  line-height: 1.05;
  letter-spacing: -0.035em;
}

.lead {
  margin: 0 0 18px;
  color: rgba(10, 16, 28, 0.82);
  font-size: 1.05rem;
  max-width: 58ch;
}

html[data-theme="dark"] .lead {
  color: rgba(255, 255, 255, 0.76);
}

.hero-cta {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
  margin-top: 18px;
}

.hero-badges {
  list-style: none;
  padding: 0;
  margin: 18px 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.hero-badges li {
  padding: 0.45rem 0.7rem;
  border-radius: 999px;
  border: 1px solid rgba(10, 16, 28, 0.10);
  background: rgba(255, 255, 255, 0.70);
  color: rgba(10, 16, 28, 0.70);
  font-size: 0.95rem;
}

html[data-theme="dark"] .hero-badges li {
  border-color: rgba(255, 255, 255, 0.10);
  background: rgba(255, 255, 255, 0.05);
  color: rgba(255, 255, 255, 0.70);
}

.hero-card {
  position: relative;
}

.glass-card {
  border-radius: var(--radius);
  border: 1px solid rgba(10, 16, 28, 0.10);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.86), rgba(255, 255, 255, 0.62));
  box-shadow: var(--shadow);
  padding: 18px;
  overflow: hidden;
}

html[data-theme="dark"] .glass-card {
  border-color: rgba(255, 255, 255, 0.12);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.09), rgba(255, 255, 255, 0.04));
}
.glass-title {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}
.dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  box-shadow: 0 0 0 5px rgba(94, 234, 212, 0.09);
}

.glass-card p {
  margin: 0 0 14px;
  color: rgba(10, 16, 28, 0.70);
}

html[data-theme="dark"] .glass-card p {
  color: rgba(255, 255, 255, 0.72);
}

.quick {
  display: grid;
  gap: 10px;
  padding: 12px;
  border-radius: 16px;
  border: 1px solid rgba(10, 16, 28, 0.10);
  background: rgba(10, 16, 28, 0.04);
  margin-bottom: 14px;
}
html[data-theme="dark"] .quick {
  border-color: rgba(255, 255, 255, 0.10);
  background: rgba(0, 0, 0, 0.25);
}
.quick-item {
  display: flex;
  justify-content: space-between;
  gap: 10px;
}
.quick-k {
  color: rgba(10, 16, 28, 0.62);
}
.quick-v {
  color: rgba(10, 16, 28, 0.86);
  font-weight: 600;
}
html[data-theme="dark"] .quick-k {
  color: rgba(255, 255, 255, 0.62);
}
html[data-theme="dark"] .quick-v {
  color: rgba(255, 255, 255, 0.86);
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(900px 500px at 20% 0%, rgba(94, 234, 212, 0.11), transparent 60%),
    radial-gradient(800px 520px at 90% 10%, rgba(96, 165, 250, 0.10), transparent 60%),
    radial-gradient(900px 520px at 40% 100%, rgba(251, 113, 133, 0.08), transparent 65%);
  pointer-events: none;
  mask-image: linear-gradient(to bottom, black 0%, black 65%, transparent 100%);
}

.section {
  padding: 56px 0;
}

.section-muted {
  background: rgba(255, 255, 255, 0.03);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.section-head {
  display: grid;
  gap: 8px;
  margin-bottom: 22px;
}
.section-head h2 {
  margin: 0;
  font-size: clamp(1.55rem, 2.6vw, 2.15rem);
  letter-spacing: -0.02em;
}
.section-head p {
  margin: 0;
  color: rgba(10, 16, 28, 0.80);
  max-width: 70ch;
}

html[data-theme="dark"] .section-head p {
  color: rgba(255, 255, 255, 0.70);
}

.grid {
  display: grid;
  gap: 14px;
}
.cards {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}
.card {
  border-radius: var(--radius);
  border: 1px solid rgba(255, 255, 255, 0.10);
  background: rgba(255, 255, 255, 0.05);
  padding: 18px;
  transition: transform 140ms ease, border-color 140ms ease, background 140ms ease;
}
.card:hover {
  transform: translateY(-2px);
  border-color: rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.07);
}
.card h3 {
  margin: 0 0 6px;
  letter-spacing: -0.01em;
}
.card p {
  margin: 0;
  color: rgba(10, 16, 28, 0.78);
}

html[data-theme="dark"] .card {
  border-color: rgba(255, 255, 255, 0.10);
  background: rgba(255, 255, 255, 0.05);
}
html[data-theme="dark"] .card:hover {
  border-color: rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.07);
}
html[data-theme="dark"] .card p {
  color: rgba(255, 255, 255, 0.70);
}

.brand-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.brand-pill {
  padding: 0.6rem 0.85rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.10);
  background: rgba(255, 255, 255, 0.05);
  color: rgba(10, 16, 28, 0.78);
  font-weight: 650;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

html[data-theme="dark"] .brand-pill {
  color: rgba(255, 255, 255, 0.78);
}

.fineprint {
  margin-top: 12px;
  color: rgba(10, 16, 28, 0.72);
  font-size: 0.95rem;
}

html[data-theme="dark"] .fineprint {
  color: rgba(255, 255, 255, 0.58);
}

.perks {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
.perk {
  border-radius: var(--radius);
  border: 1px solid rgba(255, 255, 255, 0.10);
  background: rgba(255, 255, 255, 0.05);
  padding: 18px;
}
.perk h3 {
  margin: 0 0 6px;
}
.perk p {
  margin: 0;
  color: rgba(10, 16, 28, 0.78);
}

html[data-theme="dark"] .perk p {
  color: rgba(255, 255, 255, 0.70);
}

.section-cta {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.02));
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.cta-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 18px;
  align-items: start;
}

.checklist {
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
}
.checklist li {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--muted);
}
.checklist li::before {
  content: "";
  width: 11px;
  height: 11px;
  border-radius: 4px;
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
}

.form {
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.78);
  padding: 18px;
  box-shadow: var(--shadow);
}

html[data-theme="dark"] .form {
  border-color: var(--line);
  background: rgba(0, 0, 0, 0.22);
}
.form label {
  display: grid;
  gap: 7px;
  margin-bottom: 12px;
  color: var(--text);
  font-weight: 600;
}
.form input,
.form textarea,
.form select {
  width: 100%;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: var(--panel);
  padding: 0.85rem 0.95rem;
  color: var(--text);
  outline: none;
  font: inherit;
}
.form textarea {
  resize: vertical;
  min-height: 120px;
}
.form input:focus,
.form textarea:focus,
.form select:focus {
  border-color: rgba(94, 234, 212, 0.45);
  box-shadow: 0 0 0 4px rgba(94, 234, 212, 0.12);
}

.form input::placeholder,
.form textarea::placeholder {
  color: var(--subtle);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.form-actions {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
  margin-top: 6px;
}

.form-note {
  margin: 12px 0 0;
  color: rgba(10, 16, 28, 0.70);
  font-size: 0.95rem;
}

html[data-theme="dark"] .form-note {
  color: rgba(255, 255, 255, 0.58);
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}
.contact-card {
  border-radius: var(--radius);
  border: 1px solid rgba(255, 255, 255, 0.10);
  background: rgba(255, 255, 255, 0.05);
  padding: 18px;
}
.contact-card h3 {
  margin: 0 0 6px;
}
.contact-card p {
  margin: 0 0 12px;
  color: rgba(10, 16, 28, 0.78);
}

html[data-theme="dark"] .contact-card p {
  color: rgba(255, 255, 255, 0.70);
}

.site-footer {
  padding: 34px 0 18px;
  border-top: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.55);
}

html[data-theme="dark"] .site-footer {
  border-top-color: rgba(255, 255, 255, 0.06);
  background: rgba(0, 0, 0, 0.18);
}
.footer-inner {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 18px;
  align-items: start;
}
.brand-footer {
  margin-bottom: 10px;
}
.footer-links {
  display: grid;
  gap: 10px;
  justify-items: end;
}
.footer-links a {
  color: rgba(10, 16, 28, 0.76);
  padding: 0.35rem 0.25rem;
}
.footer-links a:hover {
  color: rgba(10, 16, 28, 0.92);
}

html[data-theme="dark"] .footer-links a {
  color: rgba(255, 255, 255, 0.70);
}
html[data-theme="dark"] .footer-links a:hover {
  color: rgba(255, 255, 255, 0.92);
}
.footer-bottom {
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  gap: 12px;
  color: rgba(10, 16, 28, 0.72);
  font-size: 0.95rem;
}
.footer-bottom a {
  color: rgba(10, 16, 28, 0.78);
}
.footer-bottom a:hover {
  color: rgba(10, 16, 28, 0.92);
}

html[data-theme="dark"] .footer-bottom {
  border-top-color: rgba(255, 255, 255, 0.06);
  color: rgba(255, 255, 255, 0.62);
}
html[data-theme="dark"] .footer-bottom a {
  color: rgba(255, 255, 255, 0.75);
}
html[data-theme="dark"] .footer-bottom a:hover {
  color: rgba(255, 255, 255, 0.92);
}

@media (max-width: 980px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }
  .cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .cta-grid {
    grid-template-columns: 1fr;
  }
  .contact-grid {
    grid-template-columns: 1fr;
  }
  .footer-inner {
    grid-template-columns: 1fr;
  }
  .footer-links {
    justify-items: start;
  }
}

@media (max-width: 760px) {
  .nav-toggle {
    display: inline-grid;
    place-items: center;
  }

  .nav {
    position: absolute;
    right: 20px;
    top: 72px;
    width: min(420px, calc(100vw - 40px));
    border-radius: 18px;
    border: 1px solid rgba(10, 16, 28, 0.12);
    background: rgba(246, 248, 252, 0.92);
    backdrop-filter: blur(12px);
    padding: 10px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    box-shadow: var(--shadow);
  }

  html[data-theme="dark"] .nav {
    border-color: rgba(255, 255, 255, 0.12);
    background: rgba(7, 11, 20, 0.82);
  }
  .nav.is-open {
    display: flex;
  }
  .nav a {
    padding: 0.85rem 0.9rem;
  }

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