:root {
  --navy: #07324a;
  --navy-dark: #061f2e;
  --blue: #0b4564;
  --white: #ffffff;
  --soft-white: #f8fafc;
  --muted: #cbd5e1;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--white);
  background: radial-gradient(circle at top right, rgba(255,255,255,0.14), transparent 35%),
              linear-gradient(135deg, var(--navy-dark), var(--blue), #0f172a);
}

.page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 20px;
}

.card {
  width: 100%;
  max-width: 980px;
  text-align: center;
}

.logo-box {
  display: inline-block;
  background: var(--soft-white);
  padding: 26px;
  border-radius: 34px;
  box-shadow: 0 25px 60px rgba(0,0,0,0.35);
  margin-bottom: 34px;
}

.logo {
  width: min(330px, 75vw);
  display: block;
}

.badge {
  display: inline-block;
  padding: 10px 18px;
  border: 1px solid rgba(255,255,255,0.25);
  background: rgba(255,255,255,0.12);
  border-radius: 999px;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 22px;
}

h1 {
  margin: 0 auto 22px;
  max-width: 850px;
  font-size: clamp(34px, 6vw, 64px);
  line-height: 1.05;
  font-weight: 900;
}

.intro {
  max-width: 760px;
  margin: 0 auto 34px;
  color: #e2e8f0;
  font-size: clamp(17px, 2vw, 21px);
  line-height: 1.65;
}

.info-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin: 0 auto 34px;
}

.info-card {
  text-align: left;
  padding: 28px;
  border-radius: 24px;
  background: rgba(255,255,255,0.10);
  border: 1px solid rgba(255,255,255,0.12);
  backdrop-filter: blur(6px);
  transition: transform .25s ease, box-shadow .25s ease;
}

.info-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 28px rgba(0,0,0,.15);
}

.info-card h2 {
  margin: 0 0 16px;
  font-size: 22px;
  font-weight: 700;
}

.info-card p {
  margin: 0 0 16px;
  color: var(--muted);
  line-height: 1.6;
}

.info-card p:last-child {
  margin-bottom: 0;
}

.button-row {
  display: flex;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 34px;
}

.button {
  display: inline-block;
  padding: 15px 24px;
  border-radius: 18px;
  text-decoration: none;
  font-weight: 800;
  transition: transform 0.2s ease, background 0.2s ease;
}

.button:hover {
  transform: translateY(-2px);
}

.primary {
  color: var(--navy);
  background: var(--white);
}

.secondary {
  color: var(--white);
  border: 1px solid rgba(255,255,255,0.8);
}

.secondary:hover {
  color: var(--navy);
  background: var(--white);
}

footer {
  color: #94a3b8;
  font-size: 14px;
}

@media (max-width: 800px) {
  .info-grid {
    grid-template-columns: 1fr;
  }

  .info-card {
    text-align: center;
  }
  .member-form {
  display: grid;
  gap: 18px;
  text-align: left;
  margin-top: 30px;
}

.member-form p {
  line-height: 1.6;
  color: #d6e2ea;
}

.member-form label {
  display: grid;
  gap: 8px;
  font-weight: 700;
}

.member-form input {
  padding: 14px;
  border-radius: 12px;
  border: none;
  font-size: 1rem;
}

.checkbox-label {
  display: flex !important;
  gap: 12px;
  align-items: flex-start;
  font-weight: 500;
  line-height: 1.5;
}

.checkbox-label input {
  margin-top: 4px;
}
}