:root {
  --chain: #14539A;
  --chain-deep: #0E3D75;
  --amber: #E0A020;
  --ink: #1D1D1F;
  --ink-2: #6E6E73;
  --mist: #F5F5F7;
  --line: #D2D2D7;
  --white: #FFFFFF;
  --font: "SF Pro Display", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --text: "SF Pro Text", "Helvetica Neue", Helvetica, Arial, sans-serif;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--text); color: var(--ink); background: var(--white); line-height: 1.47; -webkit-font-smoothing: antialiased; }
a { color: var(--chain); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; display: block; }
.wrap { max-width: 1080px; margin: 0 auto; padding: 0 22px; }

/* Nav */
.nav { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,0.92); border-bottom: 1px solid var(--line); }
.nav .wrap { display: flex; align-items: center; justify-content: space-between; height: 56px; gap: 20px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--ink); font-weight: 600; font-size: 15px; }
.brand img { width: 26px; height: 26px; }
.nav-links { display: flex; gap: 22px; font-size: 13px; flex-wrap: wrap; }
.nav-links a { color: var(--ink); opacity: 0.85; }
.nav-links a:hover { opacity: 1; text-decoration: none; color: var(--chain); }
.nav-cta { background: var(--chain); color: var(--white) !important; padding: 6px 14px; border-radius: 980px; opacity: 1 !important; }

/* Buttons */
.btn { display: inline-block; font-size: 17px; padding: 11px 22px; border-radius: 980px; border: 1px solid var(--chain); background: var(--chain); color: var(--white); cursor: pointer; font-family: var(--text); }
.btn:hover { background: var(--chain-deep); text-decoration: none; }
.btn-ghost { background: transparent; color: var(--chain); }
.btn-ghost:hover { background: rgba(20,83,154,0.08); }
.link { font-size: 17px; color: var(--chain); }
.link::after { content: " \203A"; }

/* Hero */
.hero { text-align: center; padding: 88px 0 72px; }
.eyebrow { font-size: 17px; font-weight: 600; color: #B07A0A; letter-spacing: .01em; margin-bottom: 8px; }
.hero h1 { font-family: var(--font); font-size: clamp(40px, 7vw, 72px); line-height: 1.05; font-weight: 600; letter-spacing: -0.02em; }
.hero h1 em { font-style: normal; color: var(--chain); }
.hero p.lede { font-size: clamp(19px, 2.4vw, 24px); color: var(--ink-2); max-width: 680px; margin: 18px auto 28px; }
.hero .actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.plants { margin-top: 30px; font-size: 15px; color: var(--ink-2); }
.plants strong { color: var(--ink); }
.page-hero { text-align: center; padding: 72px 0 48px; background: var(--mist); }
.page-hero h1 { font-family: var(--font); font-size: clamp(36px, 6vw, 60px); line-height: 1.08; font-weight: 600; letter-spacing: -0.02em; }
.page-hero p.lede { font-size: 20px; color: var(--ink-2); max-width: 680px; margin: 16px auto 0; }

/* Stats */
.stats { background: var(--mist); padding: 26px 0; }
.stats .wrap { display: flex; justify-content: center; gap: 44px; flex-wrap: wrap; }
.stat { text-align: center; }
.stat b { display: block; font-family: var(--font); font-size: 34px; font-weight: 600; letter-spacing: -0.01em; }
.stat span { font-size: 13px; color: var(--ink-2); }

/* Sections */
section.band { padding: 100px 0; text-align: center; }
section.band.alt { background: var(--mist); }
.kicker { font-size: 17px; font-weight: 600; color: #B07A0A; margin-bottom: 6px; }
.section-title { font-family: var(--font); font-size: clamp(34px, 5vw, 56px); line-height: 1.07; font-weight: 600; letter-spacing: -0.015em; max-width: 880px; margin: 0 auto; }
.sub { font-size: 21px; color: var(--ink-2); max-width: 720px; margin: 16px auto 0; }
.section-link { display: inline-block; margin-top: 18px; }
.about { font-size: 17px; color: var(--ink-2); max-width: 720px; margin: 22px auto 0; }
.note { font-size: 14px; color: var(--ink-2); margin-top: 14px; }
.example { font-size: 13px; font-weight: 600; color: var(--ink-2); margin-top: 6px; }

/* Process card */
.demo { margin: 56px auto 0; max-width: 760px; background: var(--white); border-radius: 22px; padding: 32px; text-align: left; box-shadow: 0 2px 24px rgba(0,0,0,0.06); }
.demo h3 { font-family: var(--font); font-size: 22px; font-weight: 600; margin-bottom: 6px; }
.steps { list-style: none; counter-reset: s; }
.steps li { counter-increment: s; display: flex; gap: 14px; padding: 12px 0; border-bottom: 1px solid var(--mist); font-size: 17px; align-items: center; }
.steps li:last-child { border-bottom: none; }
.steps li::before { content: counter(s); flex: 0 0 28px; height: 28px; border-radius: 50%; background: var(--chain); color: var(--white); font-size: 14px; font-weight: 600; display: grid; place-items: center; }
.steps li .ok { margin-left: auto; color: var(--chain); font-weight: 600; }
.results { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-top: 20px; }
.result { background: var(--mist); border-radius: 14px; padding: 18px 12px; }
.result b { display: block; font-family: var(--font); font-size: 26px; font-weight: 600; }
.result span { font-size: 13px; color: var(--ink-2); }

/* Cards */
.grid { display: grid; gap: 18px; margin-top: 56px; text-align: left; }
.grid.three { grid-template-columns: repeat(3, 1fr); }
.grid.two { grid-template-columns: repeat(2, 1fr); }
.card { background: var(--mist); border-radius: 22px; padding: 34px 30px; overflow: hidden; }
.card.white { background: var(--white); box-shadow: 0 2px 24px rgba(0,0,0,0.06); }
.card h3 { font-family: var(--font); font-size: 26px; font-weight: 600; letter-spacing: -0.01em; line-height: 1.14; margin-bottom: 10px; }
.card p { font-size: 17px; color: var(--ink-2); }
.card ul { list-style: none; margin-top: 12px; }
.card li { font-size: 17px; color: var(--ink-2); padding: 6px 0 6px 20px; position: relative; }
.card li::before { content: ""; position: absolute; left: 0; top: 14px; width: 8px; height: 8px; border-radius: 50%; background: var(--amber); }
.card .tag { font-size: 14px; font-weight: 600; color: var(--chain); margin-bottom: 8px; }
.photo { width: calc(100% + 60px); margin: 22px -30px -34px; height: 220px; object-fit: cover; }

/* Benefits */
.benefits { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-top: 56px; text-align: left; }
.benefit { background: var(--mist); border-radius: 18px; padding: 26px 22px; }
.benefit .n { font-size: 14px; color: #B07A0A; font-weight: 600; }
.benefit h4 { font-family: var(--font); font-size: 20px; font-weight: 600; margin: 6px 0 8px; line-height: 1.2; }
.benefit p { font-size: 15px; color: var(--ink-2); }

/* Quotes */
.quotes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 56px; text-align: left; }
.quote { background: var(--white); border-radius: 22px; padding: 30px; box-shadow: 0 2px 24px rgba(0,0,0,0.06); display: flex; flex-direction: column; }
.quote blockquote { font-family: var(--font); font-size: 19px; line-height: 1.35; font-weight: 500; flex: 1; }
.quote .who { margin-top: 22px; font-size: 14px; color: var(--ink-2); }
.quote .who strong { display: block; color: var(--ink); font-size: 15px; }

/* Forms and calculator */
.panel { max-width: 640px; margin: 48px auto 0; background: var(--white); border-radius: 22px; padding: 34px; box-shadow: 0 2px 24px rgba(0,0,0,0.06); text-align: left; }
.field { display: block; margin-bottom: 18px; }
.field span { display: block; font-size: 15px; font-weight: 600; margin-bottom: 6px; }
.field input, .field select, .field textarea { width: 100%; font-size: 17px; padding: 12px 14px; border: 1px solid var(--line); border-radius: 12px; font-family: var(--text); background: var(--white); }
.field textarea { min-height: 96px; resize: vertical; }
.answer { margin-top: 22px; background: var(--mist); border-radius: 16px; padding: 22px; text-align: center; }
.answer b { display: block; font-family: var(--font); font-size: 40px; font-weight: 600; }
.answer span { font-size: 15px; color: var(--ink-2); }

/* CTA */
.cta-card { background: var(--chain); color: var(--white); border-radius: 28px; padding: 64px 32px; text-align: center; }
.cta-card h2 { font-family: var(--font); font-size: clamp(32px, 5vw, 52px); font-weight: 600; letter-spacing: -0.015em; }
.cta-card p { font-size: 21px; opacity: .9; margin: 14px auto 28px; max-width: 620px; }
.cta-card .btn { background: var(--white); color: var(--chain); border-color: var(--white); }
.cta-card .btn:hover { background: #E8EEF7; }

/* Footer */
footer { background: var(--mist); color: var(--ink-2); font-size: 13px; padding: 30px 0 36px; }
footer .cols { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 30px; margin-bottom: 24px; }
footer h5 { color: var(--ink); font-size: 13px; font-weight: 600; margin-bottom: 8px; }
footer a { color: var(--ink-2); display: block; padding: 3px 0; }
footer a:hover { color: var(--chain); }
footer .legal { border-top: 1px solid var(--line); padding-top: 14px; }

@media (max-width: 860px) {
  .nav-links a:not(.nav-cta) { display: none; }
  .grid.three, .quotes { grid-template-columns: 1fr; }
  .grid.two { grid-template-columns: 1fr; }
  .benefits { grid-template-columns: repeat(2, 1fr); }
  .results { grid-template-columns: 1fr; }
  footer .cols { grid-template-columns: 1fr; }
  section.band { padding: 72px 0; }
}
@media (max-width: 520px) {
  .benefits { grid-template-columns: 1fr; }
  .hero { padding: 60px 0 52px; }
  .panel { padding: 22px; }
}