.main {
  padding: 64px 0 0 0;
}

.hero {
  position: relative;
  min-height: 68vh;
  padding: 64px 50px;
  display: flex;
  align-items: center;
  background: white;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  top: 0; right: 0; bottom: 0;
  width: 100%;
  background: url('https://images.unsplash.com/photo-1542601906990-b4d3fb778b09?auto=format&fit=crop&w=1200&q=80') center/cover no-repeat;
  z-index: 1;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  background: linear-gradient(to right, white 0%, rgba(255,255,255,.96) 35%, rgba(255,255,255,.2) 70%, transparent 100%);
}

.hero-content {
  position: relative;
  z-index: 3;
  max-width: 580px;
}

.hero-title {
  font-size: 3.2rem;
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -1px;
  color: var(--text);
  margin-bottom: 20px;
}

.hero-desc {
  font-size: 1rem;
  line-height: 1.65;
  color: var(--text-2);
  margin-bottom: 28px;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin: 16px 20px 0;
}

.f-card {
  padding: 35px;
  background: white;
  border-radius: 16px;
  display: flex;
  align-items: center;
  gap: 20px;
  border: 1px solid #edf2f7;
  transition: background .2s, transform .2s, box-shadow .2s;
}
.f-card i  { flex-shrink: 0; margin-bottom: 18px; font-size: 22px; color: var(--accent); }
.f-card h3 { margin-bottom: 10px; font-size: 1.1rem; }
.f-card p  { font-size: .9rem; line-height: 1.6; color: var(--text-2); }

.site-footer {
  padding: 40px 40px 24px;
  margin: 16px 20px;
  background: white;
  border-radius: 16px;
  border: 1px solid #edf2f7;
}

.footer-top {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 36px;
  padding-bottom: 36px;
}

.footer-col { max-width: 300px; }
.footer-col h4 {
  margin-bottom: 16px;
  font-size: .85rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text);
}

.footer-links { list-style: none; }
.footer-links li { margin-bottom: 10px; }
.footer-links a {
  font-size: .875rem;
  text-decoration: none;
  color: var(--text-2);
  transition: color .2s;
}
.footer-links a:hover { color: var(--accent); }
.footer-links i { margin-right: 8px; }

.bottom {
  padding: 0 16px;
}

@media (max-width: 900px) {
  .main { padding-top: 0; }
  .hero { padding: calc(64px + 48px) 24px 48px; min-height: auto; }
  .hero-bg { width: 100%; opacity: .25; }
  .hero-title { font-size: 2rem; }
  .hero-desc  { font-size: .875rem; }
  .features-grid { grid-template-columns: 1fr; }
  .f-card { padding: 28px 20px; }
  .site-footer { padding: 28px 20px 16px; }
}

@media (max-width: 600px) {
  .time { display: none; }
  .hero { padding: calc(64px + 36px) 24px 36px; }
  .hero-title { font-size: 1.7rem; }
  .hero-desc  { font-size: .8rem; }
  .f-card { padding: 22px 16px; border-radius: 14px; }
  .f-card i  { font-size: 18px; margin-bottom: 12px; }
  .f-card h3 { font-size: .95rem; }
  .f-card p  { font-size: .8rem; }
  .footer-top { gap: 20px; }
  .footer-col h4 { font-size: .75rem; margin-bottom: 10px; }
  .footer-links a { font-size: .78rem; }
}

@media (max-width: 375px) {
  .hero { padding: calc(52px + 24px) 18px 28px; }
  .hero-title { font-size: 1.4rem; letter-spacing: -.5px; }
  .hero-desc  { font-size: .75rem; margin-bottom: 20px; }
  .features-grid { margin: 12px 10px 0; gap: 8px; }
  .f-card { padding: 16px 12px; gap: 12px; border-radius: 12px; }
  .f-card i  { font-size: 16px; margin-bottom: 0; }
  .f-card h3 { font-size: .85rem; margin-bottom: 6px; }
  .f-card p  { font-size: .75rem; }
  .site-footer { margin: 10px 10px; padding: 16px 12px; }
  .footer-col h4 { font-size: .7rem; }
  .footer-links a { font-size: .72rem; }
}