:root {
  --bg: #f8fafc;
  --white: #ffffff;
  --text: #0f172a;
  --muted: #475569;
  --line: #dbe2ea;
  --dark: #1e293b;
  --dark-2: #334155;
  --accent: #7c3aed;
  --accent-soft: #ede9fe;
  --shadow: 0 10px 25px rgba(15, 23, 42, 0.08);
  --radius: 18px;
  --container: 1120px;
}

* {
  box-sizing: border-box;
}

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

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

.container {
  width: min(100% - 32px, var(--container));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  background: rgba(255,255,255,0.96);
  border-bottom: 1px solid var(--line);
  z-index: 100;
}

.site-header-inner {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.brand-title {
  font-size: 1.2rem;
  font-weight: 800;
}

.brand-subtitle {
  font-size: 12px;
  color: var(--muted);
}

.nav {
  display: flex;
  gap: 22px;
}

.nav a {
  font-weight: 600;
  color: var(--muted);
}

.nav a:hover {
  color: var(--text);
}

.mobile-toggle {
  display: none;
}

.mobile-nav {
  display: none;
}

.mobile-nav.show {
  display: block;
  padding: 12px 0;
  border-top: 1px solid var(--line);
}

.mobile-nav a {
  display: block;
  padding: 8px 0;
  color: var(--muted);
  font-weight: 600;
}

.hero {
  padding: 72px 0 56px;
  background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
}

.hero-grid,
.two-col {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 28px;
  align-items: center;
}

.badge {
  display: inline-block;
  background: var(--accent-soft);
  color: #5b21b6;
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 700;
}

h1, h2, h3 {
  margin-top: 0;
  line-height: 1.2;
}

h1 {
  font-size: clamp(2rem, 4vw, 4rem);
}

h2 {
  font-size: clamp(1.6rem, 3vw, 2.5rem);
}

p {
  color: var(--muted);
}

.lead {
  font-size: 1.06rem;
  max-width: 760px;
}

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 20px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 18px;
  border-radius: 14px;
  font-weight: 700;
  cursor: pointer;
  border: 1px solid transparent;
}

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

.btn-primary:hover {
  background: var(--dark-2);
}

.btn-secondary {
  background: #fff;
  color: var(--text);
  border-color: var(--line);
}

.stats,
.grid {
  display: grid;
  gap: 20px;
}

.stats {
  grid-template-columns: repeat(4, 1fr);
  margin-top: 28px;
}

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

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

.card,
.stat,
.contact-box,
.hero-panel,
.info-item,
.step {
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.card,
.stat,
.contact-box,
.info-item {
  background: #fff;
  border: 1px solid var(--line);
  padding: 24px;
}

.hero-panel {
  background: linear-gradient(180deg, #0f172a 0%, #1e293b 100%);
  color: #fff;
  padding: 28px;
}

.hero-panel p {
  color: rgba(255,255,255,0.84);
}

.hero-list {
  display: grid;
  gap: 12px;
  margin-top: 18px;
}

.hero-list-item {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  padding: 14px 16px;
  border-radius: 14px;
}

.section {
  padding: 72px 0;
}

.section-light {
  background: #fff;
}

.section-alt {
  background: #eef2f7;
}

.section-dark {
  background: var(--dark);
  color: #fff;
}

.section-dark p {
  color: rgba(255,255,255,0.84);
}

.eyebrow {
  display: inline-block;
  margin-bottom: 12px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
}

.step {
  display: flex;
  gap: 14px;
  padding: 16px;
  background: #f8fafc;
  border: 1px solid var(--line);
}

.step-number {
  width: 38px;
  height: 38px;
  border-radius: 999px;
  background: var(--dark);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  flex-shrink: 0;
}

.info-list,
.steps,
.faq-stack,
.form-grid {
  display: grid;
  gap: 14px;
}

.form-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.input,
.textarea {
  width: 100%;
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 14px;
  padding: 14px 16px;
  font: inherit;
}

.textarea {
  min-height: 140px;
  resize: vertical;
}

.notice {
  margin-top: 12px;
  color: #0f766e;
  font-size: 14px;
}

.page-hero {
  padding: 56px 0 28px;
  background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
  border-bottom: 1px solid var(--line);
}

.site-footer {
  background: #fff;
  border-top: 1px solid var(--line);
  padding: 28px 0;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
}

.footer-text {
  color: var(--muted);
  font-size: 14px;
}

.highlight-box {
  border-left: 4px solid var(--accent);
  padding-left: 16px;
  margin-top: 18px;
}

.spacer-16 {
  height: 16px;
}

@media (max-width: 980px) {
  .hero-grid,
  .two-col,
  .stats,
  .grid-4,
  .grid-3,
  .form-grid-2 {
    grid-template-columns: 1fr;
  }

  .nav {
    display: none;
  }

  .mobile-toggle {
    display: inline-flex;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 10px;
    padding: 8px 10px;
  }

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

@media (max-width: 640px) {
  .section {
    padding: 56px 0;
  }

  .btn-row {
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }
}