/* Fonts & base */
:root {
  --bg: #fbfcfe; /* almost white */
  --ink: #273142; /* soft charcoal */
  --muted-ink: #5b6676;
  --accent: #79d3cf; /* teal pastel */
  --accent-2: #f6d86b; /* warm yellow */
  --accent-3: #ffd1dc; /* rose blush */
  --accent-4: #d9e7ff; /* sky */
  --card: #ffffff;
  --shadow: 0 8px 24px rgba(27, 51, 77, 0.08);
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, 'Apple Color Emoji', 'Segoe UI Emoji';
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
}

.container {
  width: min(1120px, 92vw);
  margin: 0 auto;
}

.site-header {
  background: linear-gradient(180deg, #ffffff 0%, #f8fbff 100%);
  position: sticky;
  top: 0;
  z-index: 10;
}
.brand {
  display: flex; align-items: center; gap: .6rem;
  padding: 16px 0;
  font-weight: 700;
}
.brand-mark { color: var(--accent); font-size: 1.25rem; }
.brand-name { letter-spacing: 0.3px; }

/* Hero */
.hero {
  position: relative;
  overflow: hidden;
  padding: 64px 0 40px;
  min-height: 72vh;
}
.hero.has-cover { position: relative; }
.hero-cover {
  position: absolute;
  left: 50%;
  top: 0;
  transform: translate(-50%, -12%);
  transform-origin: center;
  width: min(100%, 1120px);
  max-width: 92vw;
  height: auto;
  z-index: -1;
  opacity: .9;
}
.hero.has-cover::before { display: none; }
.hero.has-cover .pastel-illustration { display: none; }
.hero-grid {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: clamp(24px, 4vw, 48px);
  align-items: start;
  padding: 0 24px;
}
.hero-copy h1 {
  margin: 0 0 .25em 0;
  font-size: clamp(22px, 3.4vw, 34px);
  line-height: 1.15;
}
.lede { font-size: clamp(16px, 2.2vw, 18px); color: var(--muted-ink); }
.benefits { margin: 18px 0 0; padding-left: 18px; color: var(--muted-ink); }

.form-card {
  background: var(--card);
  border-radius: 16px;
  box-shadow: var(--shadow);
  overflow: hidden;
}
.form-heading { padding: 20px 20px 0 20px; }
.form-heading h2 { margin: 0; font-size: 22px; }
.form-heading p { margin: 6px 0 12px 0; color: var(--muted-ink); font-size: 14px; }

.embed-wrap { width: 100%; background: linear-gradient(135deg, var(--accent-4), var(--accent-2)); padding: 8px; border-radius: 12px; }
.embed-wrap iframe, .embed-wrap form, .embed-wrap div { width: 100%; }

/* Pastel abstract illustration backdrop */
.pastel-illustration {
  position: absolute; inset: 0; pointer-events: none;
}
.hill {
  position: absolute; bottom: -6%; left: -5%; right: -10%; height: 40%;
  border-radius: 40% 60% 0 0 / 80% 80% 0 0;
  filter: blur(1px);
}
.hill-a { background: #fff1a8; opacity: .65; transform: translateY(6%); }
.hill-b { background: #a9e6e2; opacity: .5; right: -20%; height: 32%; }
.sun {
  position: absolute; width: 140px; height: 140px; border-radius: 50%; right: 8%; top: 8%;
  background: radial-gradient(circle at 30% 30%, #ffeaa7, var(--accent-2)); opacity: .6;
}
.birds { position: absolute; top: 18%; left: 58%; color: #59c7c2; }
.birds span { display: inline-block; width: 14px; height: 14px; margin: 0 10px; position: relative; }
.birds span:before, .birds span:after {
  content: ""; position: absolute; width: 10px; height: 6px; border-top: 2px solid currentColor; border-radius: 100% 0 0 0; transform: rotate(-20deg); left: 0; top: 4px;
}
.birds span:after { transform: rotate(20deg); left: 4px; }

/* Details */
.details { padding: 170px 0 84px; margin-top: -380px; position: relative; z-index: 1; }
.details h3 { margin: 0 0 18px; font-size: 22px; }
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; padding: 0 24px; }
.card {
  background: rgba(255, 255, 255, 0.82);
  border-radius: 14px;
  padding: 18px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(4px);
  border: 1px solid rgba(255, 255, 255, 0.6);
}
.card h4 { margin: 0 0 6px; font-size: 18px; }
.card p { margin: 0; color: var(--muted-ink); }

.site-footer { padding: 32px 0 48px; color: var(--muted-ink); font-size: 14px; }
.fineprint { margin: 0; }

/* Responsive */
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; }
  .embed-wrap { aspect-ratio: 3 / 4; }
  .cards { grid-template-columns: 1fr; padding: 0 16px; }
  .hero-grid { padding: 0 16px; }
  .details { margin-top: -200px; padding-top: 110px; }
  .hero-cover { transform: translate(-50%, -6%); }
}