:root {
  --bg: #f4f8fb;
  --ink: #12364a;
  --muted: #5b7382;
  --line: #d7e4ec;
  --teal: #2f8fad;
  --card: #ffffff;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--ink);
  font-family: "IBM Plex Sans", system-ui, sans-serif;
}

.back {
  position: fixed;
  left: 16px;
  bottom: 16px;
  z-index: 20;
  font-size: 12px;
  color: var(--ink);
  text-decoration: none;
  background: #fff;
  border: 1px solid var(--line);
  padding: 8px 12px;
  border-radius: 999px;
}

.top {
  max-width: 1120px;
  margin: 0 auto;
  padding: 22px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: inherit;
  font-weight: 600;
  letter-spacing: -0.03em;
}
.pulse {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--teal);
  box-shadow: 0 0 0 0 rgba(47,143,173,0.6);
  animation: beat 1.8s ease-out infinite;
}
.top nav { display: flex; gap: 22px; }
.top a { color: var(--ink); text-decoration: none; font-size: 14px; }
.call {
  border: 1px solid var(--line);
  padding: 8px 12px;
  border-radius: 999px;
  background: #fff;
}

.hero {
  max-width: 1120px;
  margin: 0 auto;
  padding: 28px 20px 64px;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 40px;
  align-items: center;
}
.eyebrow {
  color: var(--teal);
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 12px;
}
h1 {
  font-family: "IBM Plex Serif", serif;
  font-weight: 500;
  font-size: clamp(36px, 5vw, 58px);
  line-height: 1.08;
  letter-spacing: -0.03em;
}
.lede { margin: 16px 0 24px; color: var(--muted); max-width: 46ch; line-height: 1.65; }
.hero-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.btn {
  display: inline-flex;
  align-items: center;
  background: var(--ink);
  color: #fff;
  text-decoration: none;
  padding: 12px 18px;
  border-radius: 999px;
  font-size: 14px;
}
.btn.ghost { background: #fff; color: var(--ink); border: 1px solid var(--line); }
.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 36px;
}
.stats dt {
  font-family: "IBM Plex Serif", serif;
  font-size: 32px;
  color: var(--teal);
}
.stats dd { color: var(--muted); font-size: 13px; }

.hero-card {
  position: relative;
  background: var(--card);
  border-radius: 28px;
  overflow: hidden;
  box-shadow: 0 30px 60px rgba(18,54,74,0.08);
}
.hero-card img { width: 100%; height: 420px; object-fit: cover; display: block; }
.badge {
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 18px;
  background: rgba(255,255,255,0.94);
  border-radius: 16px;
  padding: 14px 16px;
  display: flex;
  gap: 12px;
  align-items: center;
}
.badge strong {
  background: #e6f4f8;
  color: var(--teal);
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 12px;
}

.services { padding: 20px 0 80px; }
.section-head { max-width: 1120px; margin: 0 auto 20px; padding: 0 20px; }
h2 { font-family: "IBM Plex Serif", serif; font-weight: 500; font-size: 32px; }
.scroller {
  display: flex;
  gap: 16px;
  overflow-x: auto;
  padding: 10px 20px 24px;
  scroll-snap-type: x mandatory;
}
.scroller article {
  min-width: min(280px, 78vw);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 24px;
  scroll-snap-align: start;
  animation: slideIn 0.8s ease both;
}
.scroller article:nth-child(2) { animation-delay: 0.1s; }
.scroller article:nth-child(3) { animation-delay: 0.2s; }
.scroller article:nth-child(4) { animation-delay: 0.3s; }
.scroller span { color: var(--teal); font-size: 13px; }
.scroller h3 { margin: 12px 0 8px; font-size: 20px; }
.scroller p { color: var(--muted); line-height: 1.5; }

.path {
  max-width: 1120px;
  margin: 0 auto;
  padding: 20px 20px 80px;
}
.path ol {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  margin-top: 28px;
  position: relative;
}
.path ol::before {
  content: "";
  position: absolute;
  top: 18px;
  left: 8%;
  right: 8%;
  height: 2px;
  background: var(--line);
}
.path li { padding-right: 16px; }
.path b {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #fff;
  border: 2px solid var(--teal);
  display: grid;
  place-items: center;
  position: relative;
  z-index: 1;
  color: var(--teal);
}
.path h3 { margin: 16px 0 8px; font-size: 16px; }
.path p { color: var(--muted); font-size: 14px; }

.book {
  max-width: 1120px;
  margin: 0 auto 80px;
  padding: 32px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 28px;
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 28px;
}
.book p { color: var(--muted); margin-top: 10px; }
.book-form { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.book-form label { font-size: 13px; color: var(--muted); display: grid; gap: 6px; }
.book-form input, .book-form select, .book-form button {
  font: inherit;
  padding: 12px 12px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: var(--bg);
  color: var(--ink);
}
.book-form button {
  grid-column: 1 / -1;
  background: var(--teal);
  color: #fff;
  border: 0;
  cursor: pointer;
  font-weight: 600;
}

footer {
  text-align: center;
  color: var(--muted);
  padding: 0 20px 40px;
  font-size: 13px;
}

@keyframes beat {
  70% { box-shadow: 0 0 0 12px rgba(47,143,173,0); }
}
@keyframes slideIn {
  from { opacity: 0; transform: translateX(24px); }
  to { opacity: 1; transform: none; }
}

@media (max-width: 860px) {
  .top nav { display: none; }
  .hero, .book, .path ol { grid-template-columns: 1fr; }
  .path ol::before { display: none; }
  .stats { grid-template-columns: 1fr 1fr 1fr; }
  .hero-card img { height: 280px; }
}