/* Base reset */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(191, 219, 254, 0.7) 0, transparent 55%),
    radial-gradient(circle at bottom right, rgba(191, 219, 254, 0.7) 0, transparent 50%),
    #f3f4f6;
  color: #0f172a;
  line-height: 1.6;
  min-height: 100vh;
}

/* Layout */
.page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2.75rem 1.5rem;
}

.card {
  width: 100%;
  max-width: 860px;
  background-color: #ffffff;
  border-radius: 1.5rem;
  padding: 2.5rem 2.25rem;
  box-shadow: 0 22px 55px rgba(15, 23, 42, 0.18);
  border: 1px solid #e5e7eb;
}

/* Header */
.header {
  text-align: center;
  margin-bottom: 2rem;
}

.badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.25rem 0.8rem;
  border-radius: 999px;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background-color: #e0f2fe;
  color: #1d4ed8;
  border: 1px solid #bfdbfe;
  margin-bottom: 0.75rem;
}

.title {
  font-size: clamp(2rem, 3vw, 2.4rem);
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #0f172a;
  margin-bottom: 0.4rem;
}

.tagline {
  font-size: 0.98rem;
  color: #4b5563;
}

/* Hero */
.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(0, 1.1fr);
  gap: 2rem;
  align-items: center;
  margin-bottom: 2.25rem;
}

.hero-text h2 {
  font-size: 1.45rem;
  margin-bottom: 0.6rem;
  color: #111827;
}

.hero-text p {
  margin-bottom: 0.7rem;
  color: #374151;
}

/* Visual "image" area */
.hero-visual {
  position: relative;
  min-height: 220px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-shape {
  position: absolute;
  border-radius: 999px;
}

.hero-shape-back {
  width: 230px;
  height: 230px;
  background: radial-gradient(circle at top, #bfdbfe 0, #e0f2fe 45%, transparent 80%);
  filter: blur(2px);
}

.hero-shape-main {
  width: 190px;
  height: 190px;
  background: linear-gradient(145deg, #1d4ed8, #38bdf8);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow:
    0 18px 35px rgba(15, 23, 42, 0.35),
    0 0 0 8px rgba(239, 246, 255, 0.9);
}

/* Simple shield icon */
.shield {
  width: 82px;
  height: 100px;
  border-radius: 50% 50% 40% 40%;
  background: linear-gradient(160deg, #eff6ff, #dbeafe);
  position: relative;
  box-shadow: 0 6px 18px rgba(15, 23, 42, 0.25);
  overflow: hidden;
}

.shield::before {
  content: "";
  position: absolute;
  inset: 12px 16px;
  border-radius: 48% 52% 44% 44%;
  border: 2px solid rgba(96, 165, 250, 0.8);
}

.shield-inner {
  position: absolute;
  inset: 20px 22px;
  border-radius: 50% 50% 42% 42%;
  background: linear-gradient(170deg, #bfdbfe, #eff6ff);
}

/* Content sections */
.content h3,
.roadmap h3 {
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
  color: #111827;
}

.content p,
.roadmap p {
  margin-bottom: 0.7rem;
  color: #374151;
}

.content ul,
.roadmap ul {
  list-style: disc;
  margin-left: 1.25rem;
  margin-top: 0.25rem;
  color: #374151;
}

.content ul li + li,
.roadmap ul li + li {
  margin-top: 0.25rem;
}

.roadmap {
  margin-top: 1.75rem;
  border-top: 1px solid #e5e7eb;
  padding-top: 1.4rem;
}

.note {
  margin-top: 0.85rem;
  font-size: 0.9rem;
  color: #4b5563;
  background-color: #eff6ff;
  border-radius: 0.75rem;
  padding: 0.7rem 0.9rem;
  border: 1px solid #dbeafe;
}

/* Footer */
.footer {
  margin-top: 1.6rem;
  border-top: 1px dashed #e5e7eb;
  padding-top: 1rem;
}

.small {
  font-size: 0.85rem;
  color: #6b7280;
}

/* Responsive */
@media (max-width: 768px) {
  .card {
    padding: 2rem 1.5rem;
  }

  .hero {
    grid-template-columns: minmax(0, 1fr);
    gap: 1.6rem;
  }

  .hero-visual {
    order: -1;
  }
}

@media (max-width: 480px) {
  .title {
    font-size: 1.8rem;
  }

  .card {
    padding: 1.75rem 1.4rem;
  }
}