:root {
  --green-dark: #04342c;
  --green-darker: #022620;
  --mint: #5dcaa5;
  --mint-pale: #cfe9de;
  --ground: #eef4f1;
  --ink: #10231d;
  --ink-soft: #3b5249;
  --line: #d5e4dd;
  --link: #0b7a4b;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: 'Public Sans', system-ui, sans-serif;
  color: var(--ink);
  background: var(--ground);
  font-size: 17px;
  line-height: 1.6;
}

h1, h2, .display {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  line-height: 1.08;
  margin: 0;
}
h3 { margin: 0; font-size: 21px; }
p { margin: 0; }
a { color: var(--green-dark); }
a:hover { color: var(--link); }

.wrap { max-width: 1200px; margin: 0 auto; }

/* Header */
.site-header {
  background: var(--green-dark);
  color: #e1f5ee;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 28px;
  padding: 16px 32px;
}
.logo {
  text-decoration: none;
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 28px;
  letter-spacing: 0.02em;
  color: #fff;
}
.logo span { color: var(--mint); }
.logo:hover { color: #fff; }
.site-nav { display: flex; flex-wrap: wrap; gap: 4px; flex: 1 1 auto; }
.site-nav a {
  color: #e1f5ee;
  text-decoration: none;
  padding: 10px 16px;
  border-radius: 6px;
}
.site-nav a:hover { background: rgba(93, 202, 165, 0.18); color: #fff; }
.site-nav a[aria-current="page"] { background: var(--mint); color: var(--green-dark); font-weight: 600; }
.header-actions { display: flex; flex-wrap: wrap; gap: 10px; }

/* Buttons */
.btn {
  display: inline-block;
  text-decoration: none;
  padding: 14px 24px;
  border-radius: 8px;
  font-weight: 700;
  text-align: center;
  border: 1px solid transparent;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
}
.btn-mint { background: var(--mint); color: var(--green-dark); }
.btn-mint:hover { background: #79d6b6; color: var(--green-dark); }
.btn-outline { border-color: var(--mint); color: #fff; font-weight: 600; }
.btn-outline:hover { background: rgba(93, 202, 165, 0.18); color: #fff; }
.btn-white { background: #fff; color: var(--green-dark); }
.btn-dark { background: var(--green-dark); color: #fff; }
.btn-dark:hover { background: #0a4a3e; color: #fff; }
.btn-small { padding: 10px 18px; }
.btn-small.btn-outline { color: #e1f5ee; }

/* Sections */
.hero { background: var(--green-dark); color: #e1f5ee; padding: 56px 32px 72px; }
.hero-inner { display: flex; flex-wrap: wrap; gap: 48px; align-items: center; }
.hero-text { flex: 1 1 420px; min-width: 0; display: flex; flex-direction: column; gap: 20px; }
.hero h1 { font-size: clamp(42px, 6vw, 64px); color: #fff; }
.hero p { font-size: 19px; color: var(--mint-pale); max-width: 580px; }
.eyebrow { color: var(--mint); font-weight: 600; letter-spacing: 0.04em; font-size: 15px; }
.hero-media { flex: 1 1 520px; min-width: 0; }
.video-box {
  aspect-ratio: 16 / 9;
  background: #0a4a3e;
  border: 2px dashed var(--mint);
  border-radius: 14px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  color: var(--mint-pale);
  text-align: center;
  padding: 16px;
}
.video-box iframe { width: 100%; height: 100%; border: 0; border-radius: 12px; }
.play {
  width: 72px; height: 72px; border-radius: 50%;
  background: var(--mint);
  display: flex; align-items: center; justify-content: center;
}

.page-hero { background: var(--green-dark); color: #e1f5ee; padding: 48px 32px 56px; }
.page-hero .wrap { display: flex; flex-direction: column; gap: 14px; }
.page-hero h1 { font-size: clamp(40px, 5vw, 56px); color: #fff; }
.page-hero p { font-size: 19px; color: var(--mint-pale); max-width: 680px; }

.trust {
  padding: 24px 32px;
  background: #fff;
  border-bottom: 1px solid var(--line);
}
.trust .wrap {
  display: flex; flex-wrap: wrap; gap: 12px 40px; justify-content: center;
  color: #2d4a40; font-weight: 600; font-size: 16px; text-align: center;
}

.section { padding: 72px 32px; }
.section-white { background: #fff; }
.section h2 { font-size: clamp(34px, 4vw, 44px); }
.stack { display: flex; flex-direction: column; gap: 28px; }

.grid { display: grid; gap: 20px; }
.grid-4 { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); }
.grid-2 { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }

.card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.card p, .card li { color: var(--ink-soft); }
.card h2 { font-size: 30px; }
.step-num { font-family: 'Barlow Condensed', sans-serif; font-weight: 700; font-size: 18px; color: var(--link); }
.card ul, .ticks { margin: 0; padding-left: 20px; display: flex; flex-direction: column; gap: 6px; }

.split { display: flex; flex-wrap: wrap; gap: 56px; align-items: center; }
.split > * { flex: 1 1 400px; min-width: 0; }
.split .ticks li { color: var(--ink-soft); }

/* Crew app mock */
.device { width: 100%; max-width: 440px; margin: 0 auto; background: var(--ink); border-radius: 28px; padding: 18px; }
.device-screen { background: var(--ground); border-radius: 14px; padding: 18px; display: flex; flex-direction: column; gap: 12px; }
.device-top { display: flex; justify-content: space-between; align-items: center; gap: 8px; }
.device-top .display { font-size: 22px; }
.callsign { background: var(--green-dark); color: #fff; border-radius: 6px; padding: 2px 10px; font-size: 14px; font-weight: 600; white-space: nowrap; }
.stages { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
.stage { border-radius: 8px; padding: 12px; text-align: center; font-size: 15px; background: #fff; border: 1px solid var(--line); color: #4c6359; }
.stage.done { background: #c9e7da; border-color: #c9e7da; color: var(--green-dark); font-weight: 600; }
.stage.now { background: var(--green-dark); border-color: var(--green-dark); color: #fff; font-weight: 700; }

.cta-band { padding: 64px 32px; background: var(--green-dark); color: #e1f5ee; }
.cta-band .wrap { display: flex; flex-wrap: wrap; gap: 24px; align-items: center; justify-content: space-between; }
.cta-band h2 { font-size: 40px; color: #fff; }
.cta-band p { color: var(--mint-pale); margin-top: 8px; }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; }

/* Pricing */
.price-row { display: flex; flex-wrap: wrap; gap: 24px; align-items: stretch; }
.price-card { flex: 1 1 420px; min-width: 0; border: 2px solid var(--green-dark); border-radius: 14px; gap: 18px; }
.bands { border-collapse: collapse; width: 100%; font-size: 16px; }
.bands th, .bands td { padding: 8px 0; border-bottom: 1px solid var(--line); text-align: left; }
.bands th { font-weight: 400; color: var(--ink-soft); }
.bands td { text-align: right; font-weight: 700; }
.calc-card { flex: 1 1 380px; min-width: 0; border-radius: 14px; gap: 18px; }
.price { display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; }
.price .display { font-size: 72px; line-height: 1; }
.muted { color: #4c6359; font-size: 15px; }
.counter { display: flex; align-items: center; gap: 16px; }
.counter button {
  width: 52px; height: 52px; border-radius: 10px;
  border: 1px solid #b9d3c8; background: var(--ground);
  font-size: 26px; font-weight: 700; color: var(--green-dark); cursor: pointer;
}
.counter output { font-family: 'Barlow Condensed', sans-serif; font-weight: 700; font-size: 48px; min-width: 64px; text-align: center; }
.total { background: var(--ground); border-radius: 10px; padding: 20px; display: flex; flex-direction: column; gap: 4px; }
.total .display { font-size: 44px; }

/* Contact */
.contact-row { display: flex; flex-wrap: wrap; gap: 24px; align-items: flex-start; }
.contact-form { flex: 2 1 480px; min-width: 0; border-radius: 14px; gap: 18px; }
.contact-info {
  flex: 1 1 300px; min-width: 0;
  background: var(--green-dark); color: #e1f5ee;
  border-radius: 14px; padding: 32px;
  display: flex; flex-direction: column; gap: 20px;
}
.contact-info h2 { font-size: 32px; color: #fff; }
.contact-info .label { color: var(--mint); font-weight: 600; font-size: 14px; display: block; }
.contact-info a { color: #fff; }
label { display: flex; flex-direction: column; gap: 6px; font-weight: 600; font-size: 15px; }
input, select, textarea {
  font: inherit; font-weight: 400;
  padding: 12px 14px;
  border: 1px solid #b9d3c8; border-radius: 8px; background: #fff; color: var(--ink);
}
textarea { resize: vertical; }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--link); outline-offset: 1px; }
.form-note { font-size: 15px; color: var(--ink-soft); }

/* Footer */
.site-footer { padding: 32px; background: var(--green-darker); color: #a9cfc0; font-size: 15px; }
.site-footer .wrap { display: flex; flex-wrap: wrap; gap: 16px 32px; justify-content: space-between; }
.site-footer nav { display: flex; flex-wrap: wrap; gap: 20px; }
.site-footer a { color: #a9cfc0; }
.site-footer a:hover { color: #fff; }

/* Phones */
@media (max-width: 640px) {
  .site-header { padding: 14px 16px; }
  .hero, .page-hero, .section, .cta-band, .trust, .site-footer { padding-left: 16px; padding-right: 16px; }
  .hero { padding-top: 40px; padding-bottom: 48px; }
  .section { padding-top: 48px; padding-bottom: 48px; }
  .card, .contact-info { padding: 22px; }
  .site-nav a { padding: 8px 12px; }
}