:root {
  --bg: #ffffff;
  --surface: #ffffff;
  --surface-alt: #f5f8ff;
  --text: #18212f;
  --muted: #5f6b7a;
  --primary: #1f34c7;
  --primary-dark: #16289a;
  --border: #dfe5f5;
  --shadow: 0 16px 40px rgba(20, 42, 110, 0.08);
  --radius: 18px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

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

.container {
  width: min(1120px, calc(100% - 2rem));
  margin: 0 auto;
}

.narrow {
  width: min(820px, calc(100% - 2rem));
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid rgba(223, 229, 245, 0.95);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 0;
}

.brand-logo {
  display: inline-flex;
  align-items: center;
}

.logo {
  height: 58px;
  width: auto;
  display: block;
}

.nav-links {
  list-style: none;
  display: flex;
  gap: 1.25rem;
  margin: 0;
  padding: 0;
  flex-wrap: wrap;
}

.nav-links a {
  color: var(--muted);
  font-weight: 500;
}

.nav-links a:hover,
.nav-links a[aria-current="page"] {
  color: var(--primary);
}

.hero,
.page-hero {
  padding: 5rem 0 4rem;
}

.hero-white,
.section-white {
  background: #ffffff;
}

.section-soft {
  background: var(--surface-alt);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 2rem;
  align-items: center;
}

.hero-logo-panel {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: 24px;
  box-shadow: var(--shadow);
}

.hero-logo {
  width: min(100%, 340px);
  height: auto;
  display: block;
}

.page-logo-wrap {
  text-align: center;
}

.page-logo {
  width: min(220px, 60%);
  height: auto;
  display: block;
  margin: 0 auto 1.5rem;
}

.eyebrow {
  margin: 0 0 0.75rem;
  color: var(--primary);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.82rem;
}

h1,
h2,
h3 {
  line-height: 1.15;
  margin-top: 0;
}

h1 {
  font-size: clamp(2.2rem, 5vw, 4.25rem);
  letter-spacing: -0.05em;
  margin-bottom: 1rem;
}

h2 {
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  letter-spacing: -0.04em;
  margin-bottom: 1rem;
}

h3 {
  font-size: 1.15rem;
  margin-bottom: 0.5rem;
}

p {
  margin-top: 0;
  color: var(--muted);
}

.hero-copy {
  font-size: 1.05rem;
  max-width: 64ch;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 1.5rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.9rem 1.2rem;
  border-radius: 999px;
  font-weight: 700;
  transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease;
  border: none;
  cursor: pointer;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background: var(--primary);
  color: #fff;
}

.btn-primary:hover {
  background: var(--primary-dark);
}

.btn-secondary {
  background: #fff;
  color: var(--primary-dark);
  border: 1px solid var(--border);
}

.section {
  padding: 4rem 0;
}

.section-heading {
  margin-bottom: 2rem;
}

.card,
.step,
.notice-box,
.banner,
.contact-form {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.card,
.step {
  padding: 1.5rem;
}

.check-list {
  margin: 1rem 0 0;
  padding-left: 1.2rem;
}

.check-list li {
  margin-bottom: 0.75rem;
  color: var(--muted);
}

.cards-grid,
.steps-grid {
  display: grid;
  gap: 1.25rem;
}

.cards-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.steps-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.step span {
  display: inline-flex;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 999px;
  align-items: center;
  justify-content: center;
  background: rgba(31, 52, 199, 0.12);
  color: var(--primary);
  font-weight: 800;
  margin-bottom: 1rem;
}

.banner {
  padding: 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.compact-banner {
  padding-top: 1.5rem;
  padding-bottom: 1.5rem;
}

.contact-form {
  padding: 1.5rem;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.single-column {
  grid-template-columns: 1fr;
}

.form-row {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.form-row label {
  font-weight: 600;
  color: var(--text);
}

.form-row input,
.form-row textarea,
.form-row select {
  width: 100%;
  padding: 0.9rem 1rem;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: #fff;
  font: inherit;
  color: var(--text);
}

.form-row input:focus,
.form-row textarea:focus,
.form-row select:focus {
  outline: 2px solid rgba(31, 52, 199, 0.18);
  border-color: var(--primary);
}

.full-width {
  grid-column: 1 / -1;
}

.form-message {
  grid-column: 1 / -1;
  margin: 0;
  font-weight: 600;
  color: var(--primary-dark);
}

.form-intro-box {
  margin-bottom: 1.5rem;
}

.legal-content h2 {
  margin-top: 2rem;
  font-size: 1.35rem;
}

.notice-box {
  margin-top: 2rem;
  padding: 1.25rem;
}

.back-link {
  margin-top: 2rem;
  font-weight: 700;
}

.back-link a {
  color: var(--primary);
}

.site-footer {
  border-top: 1px solid var(--border);
  background: #ffffff;
}

.footer-content {
  padding: 1.5rem 0;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.footer-content p,
.footer-content a {
  margin: 0;
  color: var(--muted);
}

@media (max-width: 960px) {
  .hero-grid,
  .cards-grid,
  .steps-grid,
  .contact-form {
    grid-template-columns: 1fr;
  }

  .banner {
    flex-direction: column;
    align-items: flex-start;
  }

  .hero-logo-panel {
    order: -1;
  }
}

@media (max-width: 640px) {
  .nav {
    flex-direction: column;
    align-items: flex-start;
  }

  .logo {
    height: 50px;
  }

  .hero,
  .page-hero,
  .section {
    padding: 3rem 0;
  }
}