/* Global theme and layout */
:root {
  --blue: #1c6fe3;
  --blue-dark: #0f3f8a;
  --green: #1cc29f;
  --orange: #f5a524;
  --sand: #f6f7fb;
  --ink: #0c1c2f;
  --muted: #6a7a92;
  --radius: 14px;
  --shadow: 0 20px 60px rgba(12, 28, 47, 0.14);
  --font-display: "Sora", "Manrope", "Inter", system-ui, -apple-system, sans-serif;
  --font-body: "Manrope", "Inter", system-ui, -apple-system, sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: var(--font-body);
  background: radial-gradient(circle at 10% 20%, rgba(28, 194, 159, 0.08), transparent 25%),
    radial-gradient(circle at 80% 0%, rgba(28, 111, 227, 0.12), transparent 30%),
    var(--sand);
  color: var(--ink);
  line-height: 1.6;
}

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

img {
  max-width: 100%;
  display: block;
}

header {
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(12px);
  background: rgba(246, 247, 251, 0.9);
  border-bottom: 1px solid rgba(12, 28, 47, 0.05);
}

.container {
  width: min(1100px, 92vw);
  margin: 0 auto;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
}

.nav .brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  letter-spacing: -0.4px;
  font-size: 18px;
  color: var(--blue-dark);
}

.nav-links {
  display: flex;
  gap: 18px;
  align-items: center;
  font-weight: 600;
}

.lang-switch {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 10px;
  border-radius: 12px;
  background: rgba(28, 111, 227, 0.08);
  font-weight: 700;
  color: var(--blue-dark);
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: none;
  cursor: pointer;
  border-radius: 999px;
  font-weight: 700;
  font-size: 15px;
  padding: 12px 18px;
  transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

.btn-primary {
  background: linear-gradient(135deg, var(--blue), var(--green));
  color: white;
  box-shadow: var(--shadow);
}

.btn-secondary {
  background: rgba(12, 28, 47, 0.07);
  color: var(--ink);
}

.btn-ghost {
  background: transparent;
  color: var(--ink);
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 35px rgba(12, 28, 47, 0.2);
}

main {
  padding: 40px 0 80px;
}

.hero {
  padding: 40px 0 30px;
  display: grid;
  gap: 28px;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  align-items: center;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(32px, 5vw, 48px);
  line-height: 1.1;
  margin: 0 0 14px;
}

.hero p {
  color: var(--muted);
  margin: 0 0 18px;
}

.hero-card {
  background: white;
  padding: 22px;
  border-radius: 18px;
  box-shadow: var(--shadow);
  border: 1px solid rgba(12, 28, 47, 0.06);
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(12, 28, 47, 0.07);
  color: var(--ink);
  font-weight: 700;
  font-size: 13px;
}

.grid {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  margin-top: 16px;
}

.card {
  background: white;
  padding: 18px;
  border-radius: 16px;
  border: 1px solid rgba(12, 28, 47, 0.06);
  box-shadow: 0 12px 32px rgba(12, 28, 47, 0.08);
}

.card h3 {
  margin: 0 0 10px;
  font-size: 18px;
}

.card p {
  margin: 0 0 12px;
  color: var(--muted);
}

.cta-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.section {
  margin-top: 46px;
}

.section h2 {
  font-size: 26px;
  margin: 0 0 10px;
}

.section .subtitle {
  color: var(--muted);
  margin-bottom: 14px;
}

.split {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  align-items: start;
}

.list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 10px;
}

.list li {
  padding: 12px 14px;
  border-radius: 12px;
  background: rgba(12, 28, 47, 0.04);
  font-weight: 600;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  border-radius: 10px;
  font-size: 13px;
  font-weight: 700;
}

.badge.blue {
  background: rgba(28, 111, 227, 0.12);
  color: var(--blue-dark);
}

.badge.green {
  background: rgba(28, 194, 159, 0.12);
  color: #0f7b63;
}

.badge.orange {
  background: rgba(245, 165, 36, 0.16);
  color: #b86f00;
}

.footer {
  padding: 28px 0 40px;
  background: linear-gradient(135deg, rgba(28, 111, 227, 0.08), rgba(28, 194, 159, 0.08));
  border-top: 1px solid rgba(12, 28, 47, 0.05);
}

.footer a {
  color: var(--ink);
  font-weight: 600;
}

.footer-links {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 10px;
}

form {
  display: grid;
  gap: 12px;
}

label {
  font-weight: 700;
}

input,
textarea,
select {
  width: 100%;
  border: 1px solid rgba(12, 28, 47, 0.14);
  border-radius: 12px;
  padding: 12px;
  font-family: inherit;
  font-size: 15px;
  background: white;
}

textarea {
  min-height: 120px;
}

@media (max-width: 720px) {
  .nav {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }

  .nav-links {
    flex-wrap: wrap;
  }

  header {
    position: static;
  }
}