:root {
  --ink: #06142f;
  --muted: #5e6d88;
  --blue: #1234c4;
  --cyan: #0798ca;
  --mint: #08cda7;
  --line: #dfe7f1;
  --paper: #ffffff;
  --wash: #f3f7fb;
  --danger: #b42318;
  --shadow: 0 24px 70px rgba(18, 36, 78, .1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font: 16px/1.65 Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; }
a { color: var(--blue); }
img { max-width: 100%; height: auto; }
.shell { width: min(1160px, calc(100% - 40px)); margin-inline: auto; }
.narrow { max-width: 760px; }
.skip-link { position: fixed; top: -100px; left: 16px; z-index: 100; background: var(--ink); color: white; padding: 10px 16px; border-radius: 8px; }
.skip-link:focus { top: 12px; }

.site-header { position: sticky; top: 0; z-index: 20; border-bottom: 1px solid rgba(210, 221, 236, .8); background: rgba(255, 255, 255, .92); backdrop-filter: blur(16px); }
.header-inner { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--ink); font-size: 22px; font-weight: 750; text-decoration: none; letter-spacing: -.03em; }
.brand img { border-radius: 11px; }
nav { display: flex; align-items: center; gap: 24px; }
nav a { color: #35435e; text-decoration: none; font-size: 14px; font-weight: 650; }
nav a:hover, nav a:focus-visible { color: var(--blue); }

.hero { overflow: hidden; min-height: 700px; display: grid; align-items: center; background:
  radial-gradient(circle at 82% 40%, rgba(0, 198, 174, .16), transparent 24%),
  radial-gradient(circle at 70% 34%, rgba(28, 65, 218, .12), transparent 32%),
  linear-gradient(180deg, #fff, #f7faff); }
.hero-grid { display: grid; grid-template-columns: 1.04fr .96fr; align-items: center; gap: 70px; padding-block: 96px; }
.eyebrow { color: var(--blue); font-size: 12px; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; }
h1, h2, h3 { line-height: 1.12; letter-spacing: -.04em; }
.hero h1 { margin: 18px 0 24px; font-size: clamp(52px, 7vw, 86px); }
.hero h1 span { background: linear-gradient(100deg, var(--blue), var(--cyan), var(--mint)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.lead { max-width: 760px; color: var(--muted); font-size: 20px; line-height: 1.65; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.button { appearance: none; border: 0; border-radius: 12px; display: inline-flex; justify-content: center; align-items: center; min-height: 48px; padding: 0 20px; font: inherit; font-weight: 750; text-decoration: none; cursor: pointer; }
.button.primary { color: white; background: linear-gradient(110deg, #1028ad, #087fc5); box-shadow: 0 12px 26px rgba(18, 52, 196, .22); }
.button.secondary { color: var(--ink); background: white; border: 1px solid var(--line); }
.button.danger { color: white; background: var(--danger); }
.button:hover { transform: translateY(-1px); }
.brand-stage { position: relative; padding: 40px; }
.brand-stage::before { content: ""; position: absolute; inset: 10%; border-radius: 50%; background: linear-gradient(135deg, rgba(35, 60, 210, .11), rgba(0, 206, 169, .18)); filter: blur(30px); }
.brand-stage img { position: relative; display: block; border-radius: 22%; box-shadow: var(--shadow); mix-blend-mode: multiply; }

.trust-section { padding: 100px 0 120px; }
.section-heading { max-width: 700px; margin-bottom: 48px; }
.section-heading h2 { margin: 12px 0; font-size: clamp(36px, 5vw, 56px); }
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.feature-grid article { min-height: 270px; padding: 32px; border: 1px solid var(--line); border-radius: 24px; background: linear-gradient(150deg, #fff, #f7fbfd); }
.feature-grid h3 { font-size: 24px; }
.feature-grid p { color: var(--muted); }
.feature-number { color: var(--cyan); font-weight: 800; }

.legal { max-width: 860px; padding-top: 86px; padding-bottom: 110px; }
.legal-header { padding-bottom: 38px; border-bottom: 1px solid var(--line); margin-bottom: 42px; }
.legal-header h1, .form-page h1 { margin: 14px 0; font-size: clamp(44px, 6vw, 70px); }
.draft-badge { display: inline-flex; padding: 7px 11px; margin-bottom: 24px; border: 1px solid #e8a39d; border-radius: 999px; color: #912018; background: #fff5f4; font-size: 11px; font-weight: 800; letter-spacing: .08em; }
.legal-summary, .notice { margin: 34px 0; padding: 24px 28px; border-radius: 18px; border-left: 4px solid var(--mint); background: var(--wash); }
.legal section { margin-top: 46px; }
.legal h2 { font-size: 30px; margin-bottom: 14px; }
.legal h3 { margin-top: 26px; font-size: 20px; }
.legal p, .legal li { color: #3e4c66; }
.legal li + li { margin-top: 8px; }

.form-page { min-height: 680px; padding: 90px 0 120px; background: linear-gradient(180deg, #fff, #f5f9fc); }
.notice h2 { margin-top: 0; }
.card-form { margin-top: 30px; padding: 28px; border: 1px solid var(--line); border-radius: 20px; background: white; box-shadow: 0 18px 45px rgba(17, 39, 80, .08); }
.field label { display: block; margin-bottom: 8px; font-weight: 750; }
.field input { width: 100%; min-height: 52px; margin-bottom: 18px; padding: 0 14px; border: 1px solid #bdcadc; border-radius: 10px; color: var(--ink); background: white; font: inherit; }
.field input:focus { outline: 3px solid rgba(18, 52, 196, .16); border-color: var(--blue); }
.errorlist { color: var(--danger); }
.fine-print { color: var(--muted); font-size: 14px; }
.success-panel { text-align: center; }
.success-mark { display: inline-grid; place-items: center; width: 72px; height: 72px; border-radius: 50%; color: white; background: var(--mint); font-size: 38px; }
.contact-card { display: grid; grid-template-columns: 140px 1fr; gap: 16px 24px; margin-top: 32px; padding: 28px; border: 1px solid var(--line); border-radius: 20px; background: white; overflow-wrap: anywhere; }
.contact-card span { color: var(--muted); }

.messages { padding-top: 22px; }
.message { padding: 14px 18px; border: 1px solid var(--line); border-radius: 12px; background: var(--wash); }
.message.error { color: #7a1a14; border-color: #efb4ae; background: #fff5f4; }
.message.success { color: #075b4b; border-color: #9ae3d5; background: #f0fffa; }
.site-footer { border-top: 1px solid var(--line); padding: 46px 0; background: #07142d; color: #dce7f7; }
.footer-grid { display: grid; grid-template-columns: 1fr auto; gap: 30px; align-items: start; }
.footer-grid p, .footer-grid small { color: #9cabc2; }
.footer-grid div:nth-child(2) { display: grid; gap: 5px; }
.footer-grid a { color: #dce7f7; text-decoration: none; }
.footer-grid small { grid-column: 1 / -1; }

@media (max-width: 820px) {
  .header-inner { align-items: flex-start; padding-block: 14px; }
  nav { justify-content: flex-end; flex-wrap: wrap; gap: 8px 16px; }
  .hero { min-height: auto; }
  .hero-grid { grid-template-columns: 1fr; padding-block: 70px; gap: 30px; }
  .brand-stage { max-width: 520px; order: -1; padding: 20px; }
  .feature-grid { grid-template-columns: 1fr; }
}

@media (max-width: 560px) {
  .shell { width: min(100% - 28px, 1160px); }
  .brand span { display: none; }
  nav a { font-size: 12px; }
  nav a:nth-child(2) { display: none; }
  .hero-grid { padding-block: 42px 70px; }
  .hero h1 { font-size: 48px; }
  .lead { font-size: 17px; }
  .actions .button { width: 100%; }
  .legal, .form-page { padding-top: 56px; }
  .contact-card { grid-template-columns: 1fr; gap: 4px; }
  .contact-card strong { margin-bottom: 12px; }
  .footer-grid { grid-template-columns: 1fr; }
}

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