:root {
  color-scheme: light;
  --ink: #101828;
  --heading: #0b1220;
  --muted: #5b6678;
  --soft: #f5f8ff;
  --soft-2: #fff7f5;
  --line: #d9e3f3;
  --primary: #2458f2;
  --primary-dark: #173bb5;
  --primary-soft: #eaf0ff;
  --accent: #0f9f8f;
  --accent-soft: #e8fbf8;
  --danger-soft: #ffe6e1;
  --danger: #d92d20;
  --card: rgba(255, 255, 255, 0.88);
  --shadow: 0 22px 55px rgba(31, 48, 86, 0.13);
  --shadow-soft: 0 14px 34px rgba(31, 48, 86, 0.08);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 10% 0%, rgba(36, 88, 242, 0.12), transparent 34rem),
    radial-gradient(circle at 90% 8%, rgba(217, 45, 32, 0.10), transparent 30rem),
    linear-gradient(180deg, #fbfdff 0%, #ffffff 36%, #f8fbff 100%);
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(36, 88, 242, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(36, 88, 242, 0.035) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: linear-gradient(180deg, #000 0%, transparent 70%);
}

a { color: inherit; text-decoration: none; }
p { color: var(--muted); line-height: 1.7; }
img { max-width: 100%; height: auto; }
svg { width: 22px; height: 22px; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 14px clamp(18px, 4vw, 56px);
  background: rgba(255, 255, 255, 0.78);
  border-bottom: 1px solid rgba(217, 227, 243, 0.8);
  backdrop-filter: blur(18px);
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.04);
}

.brand, .footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 900;
  color: var(--heading);
}


.brand-logo {
  width: 38px;
  height: 38px;
  border-radius: 12px;
  object-fit: contain;
  box-shadow: 0 10px 24px rgba(217, 45, 32, 0.16);
}

.footer-brand .brand-logo {
  width: 34px;
  height: 34px;
}
.logo-mark {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 12px;
  background: linear-gradient(145deg, #ffebe7, #ffffff 48%, #eaf0ff);
  color: var(--danger);
  font-size: 12px;
  font-weight: 950;
  letter-spacing: 0;
  box-shadow: 0 10px 24px rgba(217, 45, 32, 0.16);
}

.nav-links { display: flex; align-items: center; gap: 8px; }
.nav-links a {
  padding: 10px 12px;
  border-radius: 10px;
  color: #334155;
  font-weight: 780;
  font-size: 14px;
  transition: background 180ms ease, color 180ms ease, transform 180ms ease;
}
.nav-links a:hover, .nav-links a.active {
  background: var(--primary-soft);
  color: var(--primary);
  transform: translateY(-1px);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border-radius: 12px;
  border: 1px solid transparent;
  font-weight: 880;
  font-size: 14px;
  text-align: center;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.btn:hover { transform: translateY(-2px); }
.primary, .nav-cta {
  background: linear-gradient(135deg, var(--primary), #6d5dfc);
  color: #fff !important;
  box-shadow: 0 14px 28px rgba(36, 88, 242, 0.26);
}
.primary:hover, .nav-cta:hover {
  background: linear-gradient(135deg, var(--primary-dark), var(--primary)) !important;
  color: #fff !important;
}
.secondary {
  background: rgba(255, 255, 255, 0.88);
  border-color: rgba(36, 88, 242, 0.18);
  color: var(--heading);
  box-shadow: var(--shadow-soft);
}
.disabled { cursor: default; }
.disabled:hover { transform: none; }

.hero, .page-hero, .section, .cta, .legal, .contact-strip {
  width: min(1120px, calc(100% - 36px));
  margin: 0 auto;
}

.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(300px, 0.8fr);
  gap: clamp(30px, 6vw, 72px);
  align-items: center;
  min-height: calc(100vh - 68px);
  padding: 60px 0 46px;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 36px auto auto -56px;
  width: 160px;
  height: 160px;
  border-radius: 36px;
  background: linear-gradient(145deg, rgba(36, 88, 242, 0.16), rgba(15, 159, 143, 0.10));
  transform: rotate(14deg);
  filter: blur(1px);
}

.hero > *, .page-hero > *, .section > *, .legal > * { animation: rise-in 520ms ease both; }

.hero h1, .page-hero h1 {
  margin: 14px 0 18px;
  color: var(--heading);
  font-size: clamp(42px, 7vw, 72px);
  line-height: 1.02;
  letter-spacing: 0;
}

.hero h1 {
  background: linear-gradient(105deg, #0b1220 0%, #1b3fbf 58%, #d92d20 110%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero p, .page-hero p { max-width: 660px; font-size: 18px; }
.eyebrow, .section-heading span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--primary);
  font-weight: 900;
  text-transform: uppercase;
  font-size: 12px;
  letter-spacing: 0.08em;
}
.eyebrow::before, .section-heading span::before {
  content: "";
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--danger);
  box-shadow: 0 0 0 6px rgba(217, 45, 32, 0.09);
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }

.phone {
  justify-self: center;
  width: min(320px, 86vw);
  padding: 12px;
  border: 1px solid rgba(203, 213, 225, 0.7);
  border-radius: 38px;
  background: linear-gradient(145deg, #121826, #25304a), #101828;
  box-shadow: 0 32px 80px rgba(15, 23, 42, 0.28);
  animation: float-phone 6s ease-in-out infinite;
}

.phone-screen {
  min-height: 610px;
  padding: 22px;
  border-radius: 28px;
  background:
    radial-gradient(circle at 30% 0%, rgba(255, 255, 255, 0.92), transparent 18rem),
    linear-gradient(180deg, #f8fbff, #eaf1ff 58%, #fff7f5);
  overflow: hidden;
}
.mock-top { display: flex; justify-content: space-between; color: #334155; font-size: 13px; margin-bottom: 24px; }
.mock-file {
  display: flex;
  gap: 12px;
  align-items: center;
  padding: 16px;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(217, 227, 243, 0.9);
  border-radius: 16px;
  box-shadow: 0 14px 28px rgba(21,32,51,.08);
}
.mock-file span {
  display: grid;
  place-items: center;
  width: 48px;
  height: 56px;
  border-radius: 14px;
  background: linear-gradient(160deg, #ffe6e1, #fff);
  color: var(--danger);
  font-weight: 950;
}
.mock-file small { display: block; color: var(--muted); margin-top: 4px; }
.mock-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 18px; }
.mock-grid div {
  display: grid;
  align-content: center;
  gap: 8px;
  min-height: 88px;
  padding: 14px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.84);
  color: var(--primary);
  border: 1px solid rgba(217, 227, 243, 0.9);
  box-shadow: 0 10px 22px rgba(21,32,51,.055);
}
.mock-grid div:nth-child(2n) { background: rgba(255, 247, 245, 0.92); }
.mock-grid div:nth-child(3n) { background: rgba(232, 251, 248, 0.9); }
.mock-grid span { color: #334155; font-weight: 900; font-size: 12px; }

.section { padding: 76px 0; }
.section-heading { max-width: 720px; margin-bottom: 30px; }
.section-heading h2, .cta h2, .contact-strip h2 {
  margin: 8px 0 10px;
  color: var(--heading);
  font-size: clamp(28px, 4vw, 44px);
  letter-spacing: 0;
}
.grid { display: grid; gap: 18px; }
.features, .benefits { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.feature-detail, .contact-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }

.card {
  position: relative;
  overflow: hidden;
  background: var(--card);
  border: 1px solid rgba(217, 227, 243, 0.86);
  border-radius: 18px;
  padding: 24px;
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(10px);
  transition: transform 200ms ease, box-shadow 200ms ease, border-color 200ms ease;
}

.card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--accent), var(--danger));
  opacity: 0.86;
}

.card:hover {
  transform: translateY(-5px);
  border-color: rgba(36, 88, 242, 0.28);
  box-shadow: var(--shadow);
}

.card h3, .card h2 { margin: 14px 0 8px; color: var(--heading); }
.icon-box {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: 14px;
  background: linear-gradient(145deg, var(--primary-soft), #fff);
  color: var(--primary);
  font-weight: 950;
  box-shadow: inset 0 0 0 1px rgba(36, 88, 242, 0.1);
}
.features .card:nth-child(2n) .icon-box, .feature-detail .card:nth-child(2n) .icon-box { background: linear-gradient(145deg, var(--danger-soft), #fff); color: var(--danger); }
.features .card:nth-child(3n) .icon-box, .feature-detail .card:nth-child(3n) .icon-box { background: linear-gradient(145deg, var(--accent-soft), #fff); color: var(--accent); }
.benefit { color: #334155; font-weight: 800; }
ol, ul { color: var(--muted); line-height: 1.8; padding-left: 20px; }

.band {
  width: 100%;
  max-width: none;
  padding-left: max(18px, calc((100% - 1120px) / 2));
  padding-right: max(18px, calc((100% - 1120px) / 2));
  background:
    radial-gradient(circle at 18% 20%, rgba(36, 88, 242, 0.12), transparent 24rem),
    radial-gradient(circle at 82% 15%, rgba(15, 159, 143, 0.12), transparent 22rem),
    linear-gradient(180deg, #f7faff, #ffffff);
}

.trust, .contact-strip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 36px;
  border: 1px solid rgba(217, 227, 243, 0.9);
  border-radius: 22px;
  background:
    radial-gradient(circle at 10% 0%, rgba(36, 88, 242, 0.11), transparent 22rem),
    radial-gradient(circle at 90% 10%, rgba(15, 159, 143, 0.10), transparent 20rem),
    rgba(255, 255, 255, 0.86);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(10px);
}
.trust div, .contact-strip div { max-width: 760px; }

.cta {
  text-align: center;
  padding: 76px 20px;
  border-radius: 28px;
  margin-bottom: 30px;
  background:
    radial-gradient(circle at 20% 0%, rgba(255, 255, 255, 0.4), transparent 18rem),
    linear-gradient(135deg, #173bb5, #2458f2 55%, #0f9f8f);
  box-shadow: var(--shadow);
}
.cta h2, .cta p { color: #fff; }
.cta p { opacity: 0.88; }
.cta .btn { margin-top: 14px; background: #fff; color: var(--primary) !important; box-shadow: 0 16px 35px rgba(5, 13, 32, 0.18); }

.page-hero {
  position: relative;
  padding: 84px 0 38px;
}
.page-hero::after {
  content: "";
  position: absolute;
  right: 0;
  top: 58px;
  width: 180px;
  height: 180px;
  border-radius: 42px;
  background: linear-gradient(145deg, rgba(36, 88, 242, 0.13), rgba(217, 45, 32, 0.08));
  transform: rotate(-12deg);
  z-index: -1;
}
.page-hero h1 { max-width: 850px; }
.faq { display: grid; gap: 28px; padding-top: 30px; }
.faq-group h2 { font-size: 26px; color: var(--heading); }
details {
  border: 1px solid rgba(217, 227, 243, 0.9);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.86);
  margin: 10px 0;
  padding: 16px 18px;
  box-shadow: 0 8px 20px rgba(31, 48, 86, 0.055);
}
details[open] { border-color: rgba(36, 88, 242, 0.24); }
summary { cursor: pointer; font-weight: 880; color: #1f2937; }
summary:focus-visible, a:focus-visible { outline: 3px solid rgba(36,88,242,.35); outline-offset: 3px; }
.two-column { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }

.legal {
  max-width: 890px;
  padding: 76px 0;
}
.legal h1 {
  color: var(--heading);
  font-size: clamp(34px, 6vw, 54px);
  margin-bottom: 18px;
}
.legal h2 { margin-top: 34px; color: var(--heading); font-size: 24px; }
.legal a, .contact-card a, .site-footer a:not(.footer-brand) { color: var(--primary); font-weight: 850; }
.verification-note {
  padding: 16px 18px;
  border-left: 4px solid var(--accent);
  border-radius: 0 14px 14px 0;
  background: linear-gradient(90deg, var(--accent-soft), #fff);
  color: #115e59;
}
.contact-card a { word-break: break-word; }

.site-footer {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 28px;
  padding: 48px clamp(18px, 4vw, 56px);
  border-top: 1px solid rgba(217, 227, 243, 0.8);
  background:
    radial-gradient(circle at 0% 0%, rgba(36, 88, 242, 0.08), transparent 22rem),
    #f8fafc;
}
.site-footer h2 { color: var(--heading); font-size: 14px; margin: 0 0 12px; }
.site-footer a:not(.footer-brand) { display: block; margin: 9px 0; }
.site-footer a:hover { color: var(--primary-dark); }
.subtle { font-size: 13px; color: #718096; }

@keyframes rise-in {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes float-phone {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-10px) rotate(0.6deg); }
}

@media (max-width: 920px) {
  .hero { grid-template-columns: 1fr; min-height: auto; }
  .features, .benefits, .feature-detail, .contact-grid, .two-column { grid-template-columns: 1fr 1fr; }
  .site-footer { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 720px) {
  body::before { background-size: 34px 34px; }
  .site-header { position: static; align-items: flex-start; flex-direction: column; padding: 16px 18px; }
  .nav-links { width: 100%; flex-wrap: wrap; align-items: stretch; }
  .nav-links a, .nav-links .btn { flex: 1 1 130px; justify-content: center; }
  .hero, .page-hero { padding-top: 42px; }
  .hero h1, .page-hero h1 { font-size: 42px; }
  .hero p, .page-hero p { font-size: 16px; }
  .features, .benefits, .feature-detail, .contact-grid, .two-column { grid-template-columns: 1fr; }
  .phone-screen { min-height: 540px; }
  .trust, .contact-strip { align-items: stretch; flex-direction: column; padding: 24px; }
  .cta { border-radius: 20px; }
  .site-footer { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  *, html { scroll-behavior: auto !important; transition: none !important; animation: none !important; }
}