:root {
  --forest: #173D35;
  --green: #299B78;
  --green-dark: #1F7F62;
  --mint: #B9DCCB;
  --mint-soft: #E2F0E8;
  --off: #F4F2EA;
  --charcoal: #242B29;
  --muted: #5B6662;
  --line: #E3E1D8;
  --radius: 20px;
  --shadow: 0 24px 60px -24px rgba(23, 61, 53, .35);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Manrope', system-ui, sans-serif;
  color: var(--charcoal);
  background: var(--off);
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
img, svg { display: block; }
.wrap { max-width: 1180px; margin: 0 auto; padding: 0 28px; }

/* nav */
.nav { position: sticky; top: 0; z-index: 20; background: rgba(244, 242, 234, .85); backdrop-filter: blur(12px); }
.nav .wrap { display: flex; align-items: center; gap: 32px; height: 76px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; font-weight: 800; font-size: 26px; letter-spacing: -.03em; color: var(--forest); }
.brand img { width: 36px; height: 36px; }
.nav-links { display: flex; gap: 28px; margin-left: auto; }
.nav-links a { text-decoration: none; font-weight: 600; font-size: 15px; color: var(--muted); }
.nav-links a:hover { color: var(--forest); }
.nav-cta { display: flex; gap: 10px; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 13px 26px; border-radius: 999px; font: inherit; font-weight: 700; font-size: 16px;
  text-decoration: none; cursor: pointer; border: 2px solid transparent; transition: .15s;
}
.btn-primary { background: var(--green); color: #fff; }
.btn-primary:hover { background: var(--green-dark); }
.btn-ghost { border-color: var(--green); color: var(--forest); background: transparent; }
.btn-ghost:hover { background: var(--mint-soft); }
.btn-light { background: #fff; color: var(--forest); }
.btn-sm { padding: 9px 18px; font-size: 14px; }

/* hero */
.hero { position: relative; overflow: hidden; padding: 56px 0 96px; }
.hero .wrap { display: grid; grid-template-columns: 1fr 1.1fr; gap: 48px; align-items: center; }
.hero h1 { font-size: clamp(48px, 7vw, 88px); line-height: .98; letter-spacing: -.045em; margin: 0 0 24px; color: #0f1f1b; font-weight: 800; }
.hero h1 .swoosh { position: relative; display: inline-block; }
.hero h1 .swoosh svg { position: absolute; left: 4%; bottom: -14px; width: 92%; }
.hero p.lead { font-size: 21px; line-height: 1.5; color: var(--muted); max-width: 440px; margin: 0 0 36px; }
.hero .ctas { display: flex; gap: 14px; flex-wrap: wrap; }
.hero .note { margin-top: 22px; font-size: 14px; color: var(--muted); display: flex; align-items: center; gap: 8px; }
.blob { position: absolute; border-radius: 50%; background: var(--mint); opacity: .55; filter: blur(0); z-index: 0; }
.hero .blob.b1 { width: 760px; height: 640px; right: -180px; top: -120px; border-radius: 48% 52% 40% 60% / 55% 45% 55% 45%; background: var(--mint-soft); opacity: 1; }
.hero .wrap > * { position: relative; z-index: 1; }

/* hero visual */
.visual { position: relative; height: 520px; }
.laptop {
  position: absolute; left: 0; top: 30px; width: 600px; max-width: 100%;
  background: #fff; border-radius: 18px; box-shadow: var(--shadow); overflow: hidden;
  display: grid; grid-template-columns: 150px 1fr; height: 400px; border: 8px solid #1d2422;
}
.laptop .side { background: var(--forest); color: #dce9e3; padding: 18px 12px; font-size: 11px; }
.laptop .side .b { display: flex; align-items: center; gap: 6px; font-weight: 800; color: #fff; font-size: 14px; margin-bottom: 18px; }
.laptop .side .b img { width: 18px; }
.laptop .side div.i { padding: 7px 8px; border-radius: 8px; margin-bottom: 2px; display: flex; gap: 8px; align-items: center; }
.laptop .side div.i.on { background: rgba(255,255,255,.12); color: #fff; }
.laptop .side div.i span { width: 10px; height: 10px; border: 1.5px solid currentColor; border-radius: 3px; }
.laptop .main { padding: 18px 20px; }
.laptop .main h4 { margin: 0 0 12px; font-size: 16px; }
.laptop .pills { display: flex; gap: 8px; margin-bottom: 14px; }
.laptop .pills span { border: 1px solid var(--line); border-radius: 8px; padding: 5px 10px; font-size: 10px; color: var(--muted); }
.laptop .plan { border: 1px solid var(--line); border-radius: 12px; background: #fbfbf8; padding: 8px; }
.laptop .legend { display: flex; gap: 14px; font-size: 9.5px; color: var(--muted); margin-top: 10px; }
.laptop .legend i { display: inline-block; width: 8px; height: 8px; border-radius: 50%; margin-right: 4px; vertical-align: -1px; }
.phone {
  position: absolute; right: 0; bottom: 0; width: 220px; height: 420px; background: #fff; border-radius: 32px;
  border: 8px solid #1d2422; box-shadow: var(--shadow); padding: 22px 16px; font-size: 12px;
}
.phone .b { display: flex; gap: 6px; align-items: center; font-weight: 800; color: var(--forest); font-size: 14px; margin-bottom: 18px; }
.phone .b img { width: 18px; }
.phone .hi { font-weight: 700; font-size: 13px; line-height: 1.4; margin-bottom: 14px; }
.phone .days { display: grid; grid-template-columns: repeat(4, 1fr); gap: 6px; margin-bottom: 14px; }
.phone .days div { text-align: center; border-radius: 10px; padding: 6px 0; font-size: 10px; color: var(--muted); }
.phone .days div b { display: block; font-size: 13px; color: var(--charcoal); }
.phone .days div.on { background: var(--green); color: #e4f5ee; }
.phone .days div.on b { color: #fff; }
.phone .book { background: var(--green); color: #fff; text-align: center; border-radius: 10px; padding: 10px; font-weight: 700; margin-bottom: 14px; }
.phone .card { border: 1px solid var(--line); border-radius: 12px; padding: 10px; font-size: 10.5px; color: var(--muted); }
.phone .card b { display: block; color: var(--charcoal); font-size: 13px; margin: 2px 0; }
.float-chip {
  position: absolute; left: -20px; bottom: 30px; background: #fff; border-radius: 16px; box-shadow: var(--shadow);
  padding: 12px 16px; display: flex; gap: 12px; align-items: center; font-size: 13px; font-weight: 600;
}
.float-chip .avs { display: flex; }
.float-chip .avs span { width: 28px; height: 28px; border-radius: 50%; border: 2px solid #fff; margin-left: -8px; display: grid; place-items: center; font-size: 10px; font-weight: 800; color: #fff; }
.float-chip .avs span:first-child { margin-left: 0; }

/* sections */
section { padding: 96px 0; }
.eyebrow { text-transform: uppercase; letter-spacing: .14em; font-size: 13px; font-weight: 800; color: var(--green); margin-bottom: 14px; }
h2 { font-size: clamp(34px, 4.4vw, 52px); letter-spacing: -.04em; line-height: 1.05; margin: 0 0 18px; color: #0f1f1b; }
.sub { font-size: 19px; color: var(--muted); line-height: 1.6; max-width: 620px; margin: 0; }

.features { background: #fff; }
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 56px; }
.feature { padding: 32px; border-radius: var(--radius); background: var(--off); }
.feature .ic { width: 56px; height: 56px; border-radius: 16px; background: var(--mint); display: grid; place-items: center; color: var(--forest); margin-bottom: 22px; }
.feature h3 { margin: 0 0 8px; font-size: 22px; letter-spacing: -.02em; }
.feature p { margin: 0; color: var(--muted); line-height: 1.6; }

.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; margin-top: 56px; counter-reset: s; }
.step { position: relative; padding-top: 72px; }
.step::before {
  counter-increment: s; content: counter(s); position: absolute; top: 0; left: 0; width: 52px; height: 52px; border-radius: 16px;
  background: var(--forest); color: var(--mint); font-weight: 800; font-size: 22px; display: grid; place-items: center;
}
.step h3 { margin: 0 0 8px; font-size: 21px; }
.step p { margin: 0; color: var(--muted); line-height: 1.6; }

.split { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.checks { list-style: none; padding: 0; margin: 28px 0 0; display: grid; gap: 14px; }
.checks li { display: flex; gap: 12px; align-items: center; font-size: 18px; font-weight: 600; }
.checks svg { color: var(--green); flex: none; }
.pattern { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; border-radius: 28px; overflow: hidden; aspect-ratio: 1 / 1; }
.pattern div { aspect-ratio: 1; }

.types { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.types span { background: #fff; border: 1px solid var(--line); padding: 10px 16px; border-radius: 999px; font-weight: 600; display: inline-flex; align-items: center; gap: 8px; }
.types span svg { color: var(--green); }

.cta-band { background: var(--forest); color: #fff; border-radius: 32px; padding: 72px 64px; display: grid; grid-template-columns: 1.4fr 1fr; gap: 32px; align-items: center; position: relative; overflow: hidden; }
.cta-band h2 { color: #fff; }
.cta-band p { color: #c7ddd3; font-size: 18px; margin: 0; line-height: 1.6; }
.cta-band .actions { display: flex; justify-content: flex-end; gap: 12px; position: relative; z-index: 1; }
.cta-band .q { position: absolute; width: 260px; height: 260px; border-radius: 0 0 0 100%; background: var(--green); opacity: .35; right: 0; top: 0; }

footer { padding: 48px 0 64px; color: var(--muted); font-size: 14px; }
footer .wrap { display: flex; align-items: center; gap: 24px; justify-content: space-between; flex-wrap: wrap; }
footer .brand { font-size: 20px; }
footer .brand img { width: 26px; height: 26px; }

@media (max-width: 960px) {
  .hero .wrap, .split, .cta-band { grid-template-columns: 1fr; }
  .visual { height: 460px; }
  .feature-grid, .steps { grid-template-columns: 1fr; }
  .nav-links { display: none; }
  .nav-cta { margin-left: auto; }
  .cta-band { padding: 48px 32px; }
  .cta-band .actions { justify-content: flex-start; }
}
@media (max-width: 640px) {
  .laptop { display: none; }
  .phone { position: relative; margin: 0 auto; right: auto; }
  .visual { height: auto; }
  .float-chip { left: 0; bottom: -10px; }
  .nav-cta .btn-ghost { display: none; }
}