:root {
  --navy: #1b1e23;
  --ink: #1c1f24;
  --muted: #6b7280;
  --text: #2d3238;
  --bg: #eef1f4;
  --white: #ffffff;
  --teal: #1aa8c4;
  --teal-dark: #1289a3;
  --banner: #1b1e23;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: "Inter", "Segoe UI", Helvetica, Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

.promo {
  background: var(--banner);
  color: #fff;
  text-align: center;
  font-size: 0.92rem;
  padding: 0.7rem 1rem;
}
.promo strong { letter-spacing: 0.04em; }
.promo a { color: #fff; font-weight: 700; text-decoration: underline; }

.site-header {
  background: var(--bg);
  position: sticky;
  top: 0;
  z-index: 20;
}
.header-inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 1.1rem 1.5rem;
  display: flex;
  align-items: center;
  gap: 2rem;
}
.logo img { height: 56px; width: auto; }
.nav { display: flex; gap: 1.6rem; align-items: center; flex: 1; }
.nav a { font-size: 0.95rem; color: #4b5563; }
.nav a:hover, .nav a.active { color: #1d4ed8; }
.header-actions { margin-left: auto; }

.hero {
  max-width: 1180px;
  margin: 0 auto;
  padding: 3.5rem 1.5rem 4rem;
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: 2.5rem;
  align-items: center;
}
.kicker {
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: #9ca3af;
  font-weight: 600;
  font-size: 1.05rem;
  margin-bottom: 0.6rem;
}
.hero h1 {
  font-size: clamp(2.6rem, 5vw, 4.2rem);
  line-height: 1.05;
  color: var(--ink);
  letter-spacing: -0.03em;
  margin-bottom: 1rem;
}
.hero .sub {
  color: #9aa0a6;
  font-size: 1.15rem;
  max-width: 28rem;
  margin-bottom: 1.6rem;
}
.price-label { color: #9aa0a6; }
.price {
  color: var(--teal);
  font-size: 3.2rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1;
  margin: 0.2rem 0 1.1rem;
}
.btn {
  display: inline-block;
  background: #0d7ec4;
  color: #fff;
  border-radius: 999px;
  padding: 0.85rem 1.8rem;
  font-weight: 700;
  font-size: 1rem;
}
.btn:hover { background: #0a6aa6; }
.hero-photo {
  border-radius: 0 220px 220px 0;
  overflow: hidden;
  min-height: 420px;
}
.hero-photo img { width: 100%; height: 100%; object-fit: cover; min-height: 420px; }

.phone-bar {
  text-align: center;
  padding: 0 1.5rem 2.5rem;
  color: #6b7280;
}
.phone-bar a { color: var(--ink); font-weight: 700; }

.section { padding: 4rem 1.5rem; }
.section-inner { max-width: 1100px; margin: 0 auto; }
.section.alt { background: #fff; }
h2 {
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  color: var(--ink);
  letter-spacing: -0.02em;
  line-height: 1.15;
}
.center { text-align: center; }
.lede { color: var(--muted); max-width: 46rem; margin: 0.8rem auto 0; }

.grid-3, .grid-2 {
  display: grid;
  gap: 1.4rem;
  margin-top: 2rem;
}
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: 1fr 1fr; }
.card {
  background: #fff;
  border-radius: 16px;
  padding: 1.5rem;
  box-shadow: 0 8px 24px rgba(17,24,39,0.05);
}
.card img { border-radius: 12px; width: 100%; height: 220px; object-fit: cover; margin-bottom: 1rem; }
.card h3 { margin-bottom: 0.5rem; font-size: 1.2rem; }
.card p { color: var(--muted); font-size: 0.96rem; }
.card .price-sm { color: var(--teal); font-weight: 800; font-size: 1.35rem; margin: 0.6rem 0; }

.feature-list { list-style: none; margin-top: 0.8rem; }
.feature-list li {
  padding: 0.4rem 0 0.4rem 1.3rem;
  position: relative;
  color: #4b5563;
}
.feature-list li:before {
  content: "";
  width: 7px; height: 7px;
  background: var(--teal);
  border-radius: 50%;
  position: absolute;
  left: 0; top: 0.75rem;
}

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: center;
}
.split img { border-radius: 18px; width: 100%; }

.review {
  background: #fff;
  border-left: 4px solid var(--teal);
  padding: 1.4rem 1.6rem;
  border-radius: 0 12px 12px 0;
  margin-top: 1.5rem;
}
.review cite { display: block; margin-top: 0.7rem; font-style: normal; font-weight: 700; color: var(--ink); }

.cta {
  background: var(--navy);
  color: #fff;
  text-align: center;
  padding: 4rem 1.5rem;
}
.cta h2 { color: #fff; margin-bottom: 0.7rem; }
.cta p { color: #cbd5e1; margin-bottom: 1.4rem; }

footer {
  background: #111318;
  color: #9ca3af;
  padding: 2.5rem 1.5rem 1.5rem;
}
.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 2rem;
}
footer h4 { color: #fff; margin-bottom: 0.7rem; }
footer a { color: #d1d5db; }
footer ul { list-style: none; }
footer li { margin: 0.35rem 0; }
.footer-bottom {
  max-width: 1100px;
  margin: 1.8rem auto 0;
  border-top: 1px solid #2a2e35;
  padding-top: 1rem;
  font-size: 0.85rem;
}
.logo-foot { height: 48px; filter: invert(1); margin-bottom: 0.6rem; }

@media (max-width: 900px) {
  .header-inner, .hero, .split, .grid-3, .grid-2, .footer-inner { grid-template-columns: 1fr; }
  .nav { display: none; }
  .hero-photo { border-radius: 18px; }
}