/* ─── Uptime Banner ─── */
.uptime-banner { padding: 48px; background: var(--gray-50); border-bottom: 1px solid var(--gray-200); }
.uptime-grid {
  display: flex; justify-content: center; align-items: center;
  gap: 0; flex-wrap: wrap; max-width: 1100px; margin: 0 auto;
}
.uptime-stat { text-align: center; padding: 0 48px; }
.uptime-num {
  font-family: 'Syne', sans-serif; font-size: 36px; font-weight: 800;
  color: var(--black); letter-spacing: -.03em; line-height: 1; margin-bottom: 8px;
}
.uptime-label { font-size: 13px; font-weight: 300; color: var(--gray-400); }
.uptime-sep { width: 1px; height: 48px; background: var(--gray-200); }

/* ─── Hosting Features ─── */
.hosting-features { padding: 100px 48px; background: var(--white); }
.hosting-grid {
  display: grid; grid-template-columns: repeat(2,1fr);
  gap: 24px; max-width: 900px; margin: 0 auto;
}

.spec-card {
  background: var(--gray-50); border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg); padding: 36px 32px;
  position: relative; overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.spec-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--accent), transparent);
  transform: scaleX(0); transform-origin: left; transition: transform var(--transition);
}
.spec-card:hover { transform: translateY(-4px); box-shadow: 0 20px 50px rgba(0,0,0,.08); border-color: rgba(0,87,255,.15); }
.spec-card:hover::before { transform: scaleX(1); }
.spec-icon { font-size: 28px; margin-bottom: 16px; }
.spec-card h3 { font-family: 'Syne', sans-serif; font-size: 18px; font-weight: 700; color: var(--black); margin-bottom: 10px; letter-spacing: -.01em; }
.spec-card p { font-size: 14px; font-weight: 300; color: var(--gray-500); line-height: 1.65; margin-bottom: 20px; }
.spec-badge {
  display: inline-block; background: var(--green-light); color: #00a85a;
  font-size: 11px; font-weight: 600; padding: 4px 12px; border-radius: 100px;
  letter-spacing: .04em;
}

/* ─── Infrastructure Section ─── */
.infra-section {
  padding: 100px 48px; background: var(--black);
  position: relative; overflow: hidden;
}
.infra-inner {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 80px; max-width: 1200px; margin: 0 auto; align-items: start;
}
.infra-section .section-title { color: var(--white); }
.infra-section .section-tag { color: rgba(0,87,255,.8); }

.infra-points { display: flex; flex-direction: column; gap: 0; }
.infra-point {
  padding: 24px 0; border-bottom: 1px solid rgba(255,255,255,.07);
  display: flex; align-items: flex-start; gap: 16px;
}
.infra-point-icon {
  font-size: 20px; padding-top: 2px; flex-shrink: 0;
  width: 40px; height: 40px; display: flex; align-items: center; justify-content: center;
  background: rgba(255,255,255,.05); border-radius: 10px;
}
.infra-point h4 { font-family: 'Syne', sans-serif; font-size: 16px; font-weight: 700; color: var(--white); margin-bottom: 4px; }
.infra-point p { font-size: 13px; font-weight: 300; color: rgba(255,255,255,.4); line-height: 1.6; }

.infra-visual {
  background: rgba(255,255,255,.03); border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius-lg); padding: 40px; min-height: 380px;
  position: relative; overflow: hidden; top: 0; position: sticky; top: 100px;
}
.infra-ring {
  width: 200px; height: 200px; border: 1px solid rgba(0,87,255,.2);
  border-radius: 50%; position: absolute; top: 50%; left: 50%;
  transform: translate(-50%,-50%); animation: ring-pulse 3s ease-in-out infinite;
}
.infra-ring-2 { width: 300px; height: 300px; animation-delay: .5s; }
.infra-ring-3 { width: 380px; height: 380px; animation-delay: 1s; }
@keyframes ring-pulse {
  0%,100% { opacity: .3; transform: translate(-50%,-50%) scale(1); }
  50% { opacity: .7; transform: translate(-50%,-50%) scale(1.04); }
}
.infra-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; position: relative; z-index: 2; }
.infra-stat {
  background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.08);
  border-radius: 16px; padding: 24px;
  transition: background var(--transition), border-color var(--transition);
}
.infra-stat:hover { background: rgba(0,87,255,.08); border-color: rgba(0,87,255,.3); }
.infra-stat-num { font-family: 'Syne', sans-serif; font-size: 32px; font-weight: 800; color: var(--white); letter-spacing: -.03em; line-height: 1; margin-bottom: 8px; }
.infra-stat-label { font-size: 12px; font-weight: 300; color: rgba(255,255,255,.4); line-height: 1.4; }

/* ─── FAQ ─── */
.faq-section { padding: 100px 48px; }

/* ─── Responsive ─── */
@media (max-width: 1024px) {
  .uptime-banner { padding: 40px 32px; }
  .uptime-stat { padding: 0 28px; }
  .hosting-features { padding: 80px 32px; }
  .infra-section { padding: 80px 32px; }
  .infra-inner { grid-template-columns: 1fr; gap: 48px; }
  .infra-visual { position: relative; top: auto; }
}
@media (max-width: 768px) {
  .uptime-banner { padding: 32px 20px; }
  .uptime-grid { gap: 0; flex-direction: column; }
  .uptime-stat { padding: 20px 0; }
  .uptime-sep { width: 60px; height: 1px; }
  .hosting-features { padding: 64px 20px; }
  .hosting-grid { grid-template-columns: 1fr; max-width: 100%; }
  .infra-section { padding: 64px 20px; }
  .infra-inner { gap: 40px; }

}
@media (max-width: 480px) {
  .uptime-banner { padding: 28px 16px; }
  .uptime-num { font-size: 28px; }
  .hosting-features { padding: 56px 16px; }
  .spec-card { padding: 28px 22px; }
  .infra-section { padding: 56px 16px; }

  .infra-stats { grid-template-columns: 1fr 1fr; gap: 10px; }
  .infra-stat { padding: 16px; }
  .infra-stat-num { font-size: 24px; }
}