:root {
  --bg: #f5f7fb;
  --bg-soft: #ffffff;
  --text: #111827;
  --text-muted: #4b5563;
  --accent: #ff0050;
  --accent-soft: #ffe3ee;
  --border: #e5e7eb;
  --shadow-soft: 0 14px 30px rgba(15, 23, 42, 0.06);
}

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

body {
  margin: 0;
  font-family: system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  background: var(--bg);
  color: var(--text);
}

.page {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 20px 60px;
}

.nav {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255,255,255,0.96);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 6px 16px rgba(15,23,42,0.03);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
}

.logo { height: 32px; }

.nav-links {
  display: flex;
  gap: 18px;
}

.nav-links a {
  text-decoration: none;
  color: var(--text-muted);
  font-size: .95rem;
  font-weight: 500;
}

.nav-links a:hover { color: var(--accent); }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
}

.hamburger div {
  width: 24px;
  height: 3px;
  border-radius: 999px;
  background: #111827;
}

.mobile-menu {
  display: none;
  flex-direction: column;
  background: #fff;
  border-bottom: 1px solid var(--border);
  padding: 10px 20px 18px;
}

.mobile-menu a {
  text-decoration: none;
  padding: 10px 0;
  color: var(--text-muted);
  font-size: .98rem;
  border-bottom: 1px solid rgba(229,231,235,0.7);
}

.mobile-menu a:last-child { border-bottom: none; }
.mobile-menu.open { display: flex; }

.hero {
  padding: 64px 20px 40px;
  display: flex;
  justify-content: center;
}

.hero-content {
  max-width: 1080px;
  width: 100%;
  background: var(--bg-soft);
  border-radius: 18px;
  box-shadow: var(--shadow-soft);
  padding: 40px 32px 46px;
  text-align: left;
}

.hero h1 {
  font-size: 2.6rem;
  line-height: 1.1;
  margin: 0 0 12px;
}

.tagline {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 640px;
  margin: 0 0 26px;
}

.buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 11px 22px;
  border-radius: 999px;
  border: 1px solid var(--accent);
  background: var(--accent);
  color: #fff;
  font-size: .98rem;
  font-weight: 600;
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  box-shadow: 0 8px 18px rgba(239,68,68,0.25);
  transition: background .16s ease,transform .16s ease,box-shadow .16s ease;
}

.btn:hover {
  background: #ff336d;
  transform: translateY(-1px);
  box-shadow: 0 12px 24px rgba(239,68,68,0.3);
}

.btn.secondary {
  background: #fff;
  color: var(--accent);
  box-shadow: none;
}

section.content,
.products {
  max-width: 960px;
  margin: 0 auto;
  padding: 40px 20px 60px;
}

section.content h2,
.products h2 {
  font-size: 1.9rem;
  text-align: left;
  margin-bottom: 18px;
}

section.content p {
  color: var(--text-muted);
  font-size: .98rem;
  line-height: 1.7;
  margin-bottom: 16px;
}

section.content ul {
  color: var(--text-muted);
  font-size: .96rem;
  line-height: 1.7;
  padding-left: 20px;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(3,minmax(0,1fr));
  gap: 20px;
  margin-top: 28px;
}

.card {
  background: #fff;
  border-radius: 14px;
  border: 1px solid var(--border);
  padding: 20px 18px 22px;
  box-shadow: 0 10px 24px rgba(15,23,42,0.04);
}

.card h3 {
  margin: 0 0 8px;
  font-size: 1.05rem;
}

.card p {
  margin: 0;
  font-size: .94rem;
  color: var(--text-muted);
}

footer {
  border-top: 1px solid var(--border);
  padding: 18px 20px 26px;
  text-align: center;
  font-size: .9rem;
  color: var(--text-muted);
  background: #fff;
}

@media (max-width:1024px){
  .hero{padding-top:40px;}
  .hero-content{padding:32px 24px 38px;}
  .hero h1{font-size:2.3rem;}
}

@media (max-width:768px){
  .nav-links{display:none;}
  .hamburger{display:flex;}

  .hero{
    padding:28px 16px 8px;
  }
  .hero-content{
    padding:26px 20px 30px;
  }
  .hero h1{font-size:2rem;}
  .tagline{font-size:.96rem;margin-bottom:20px;}

  .buttons{
    flex-direction:column;
    align-items:stretch;
  }
  .btn{
    width:100%;
    justify-content:center;
  }

  section.content,
  .products{
    padding:28px 16px 40px;
  }

  .product-grid{
    grid-template-columns:1fr;
  }
}