:root {
  --ink: #0f172a;
  --muted: #475569;
  --brand-1: #0ea5e9;
  --brand-2: #0f766e;
  --brand-3: #f59e0b;
  --paper: #f8fafc;
  --card: #ffffff;
  --outline: rgba(15, 23, 42, 0.08);
  --ring: rgba(14, 165, 233, 0.18);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Sora", "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  color: var(--ink);
  background: radial-gradient(circle at 10% 10%, rgba(14, 165, 233, 0.15), transparent 40%),
    radial-gradient(circle at 90% 0%, rgba(15, 118, 110, 0.16), transparent 40%),
    linear-gradient(130deg, #f8fbff 0%, #f1fbf9 45%, #f8fafc 100%);
  min-height: 100vh;
}

h1,
h2,
h3,
.display-font {
  font-family: "Unbounded", "Sora", sans-serif;
  letter-spacing: -0.02em;
}

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

.page-shell {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px 80px;
}

.site-nav {
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(16px);
  background: rgba(248, 250, 252, 0.86);
  border-bottom: 1px solid rgba(148, 163, 184, 0.25);
}

.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 16px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

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

.logo-badge {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--brand-1), var(--brand-2));
  color: #fff;
  display: grid;
  place-items: center;
  font-weight: 700;
  box-shadow: 0 12px 24px rgba(15, 118, 110, 0.2);
}

.logo-text p {
  margin: 0;
  font-size: 12px;
  color: var(--muted);
}

.nav-links {
  display: flex;
  gap: 14px;
  font-weight: 600;
  color: #0f172a;
}

.btn {
  padding: 12px 18px;
  border-radius: 999px;
  font-weight: 600;
  border: 1px solid transparent;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.btn-primary {
  background: linear-gradient(135deg, var(--brand-1), var(--brand-2));
  color: #fff;
  box-shadow: 0 12px 30px rgba(14, 165, 233, 0.25);
}

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

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 36px rgba(15, 23, 42, 0.12);
}

.hero {
  padding: 72px 0 40px;
  display: grid;
  gap: 32px;
  align-items: center;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.hero-badge {
  display: inline-flex;
  padding: 6px 14px;
  background: rgba(14, 165, 233, 0.14);
  color: #0369a1;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
}

.hero h1 {
  font-size: clamp(30px, 4vw, 46px);
  margin: 12px 0 16px;
}

.hero p {
  color: var(--muted);
  line-height: 1.7;
  margin-bottom: 24px;
}

.hero-panel {
  background: var(--card);
  border-radius: 28px;
  padding: 26px;
  border: 1px solid var(--outline);
  box-shadow: 0 24px 40px rgba(15, 23, 42, 0.12);
  position: relative;
  overflow: hidden;
}

.hero-panel::after {
  content: "";
  position: absolute;
  inset: auto -20% -40% auto;
  width: 220px;
  height: 220px;
  background: radial-gradient(circle, rgba(245, 158, 11, 0.35), transparent 70%);
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 16px;
  margin-top: 22px;
}

.stat-card {
  padding: 16px;
  border-radius: 16px;
  border: 1px solid var(--outline);
  background: #f8fafc;
}

.section {
  margin-top: 56px;
}

.section-title {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
}

.section-title span {
  width: 36px;
  height: 36px;
  border-radius: 12px;
  background: rgba(15, 118, 110, 0.16);
  display: grid;
  place-items: center;
  color: #0f766e;
  font-weight: 700;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
}

.card {
  background: var(--card);
  border-radius: 20px;
  padding: 20px;
  border: 1px solid var(--outline);
  box-shadow: 0 16px 28px rgba(15, 23, 42, 0.08);
}

.card h3 {
  margin: 0 0 8px;
}

.tag {
  display: inline-flex;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 12px;
  background: rgba(15, 118, 110, 0.12);
  color: #0f766e;
  font-weight: 600;
}

.steps {
  display: grid;
  gap: 16px;
}

.step {
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: 14px;
  padding: 16px;
  border-radius: 16px;
  background: #fff;
  border: 1px dashed rgba(15, 118, 110, 0.35);
}

.step span {
  width: 36px;
  height: 36px;
  border-radius: 12px;
  background: rgba(245, 158, 11, 0.18);
  display: grid;
  place-items: center;
  font-weight: 700;
  color: #b45309;
}

.support-panel {
  margin-top: 32px;
  padding: 24px;
  border-radius: 24px;
  background: linear-gradient(135deg, rgba(14, 165, 233, 0.12), rgba(15, 118, 110, 0.12));
  border: 1px solid rgba(14, 165, 233, 0.2);
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
  justify-content: space-between;
}

.footer {
  margin-top: 70px;
  padding-top: 28px;
  border-top: 1px solid rgba(148, 163, 184, 0.3);
  color: var(--muted);
  font-size: 14px;
}

.form-shell {
  max-width: 720px;
  margin: 0 auto;
  padding: 60px 0 80px;
}

form {
  display: grid;
  gap: 16px;
}

.field {
  display: grid;
  gap: 8px;
}

input,
select,
textarea {
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid var(--outline);
  font: inherit;
  background: #fff;
}

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

.form-note {
  font-size: 13px;
  color: var(--muted);
}

.notice {
  padding: 14px 16px;
  border-radius: 14px;
  background: rgba(14, 165, 233, 0.12);
  border: 1px solid rgba(14, 165, 233, 0.2);
  color: #0c4a6e;
  display: none;
}

.notice.show {
  display: block;
}

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

.hero,
.card,
.hero-panel {
  animation: floatUp 0.6s ease both;
}

@media (max-width: 720px) {
  .nav-links {
    display: none;
  }

  .hero {
    padding-top: 48px;
  }

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