:root {
  --ink: #07140f;
  --forest: #0b3428;
  --forest-2: #114a38;
  --lime: #c9f05b;
  --lime-2: #aede36;
  --paper: #f6f8f2;
  --white: #ffffff;
  --muted: #657269;
  --line: rgba(7, 20, 15, 0.14);
  --radius: 1.35rem;
  --shadow: 0 18px 54px rgba(7, 20, 15, 0.12);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.6;
}
a { color: inherit; }
img { display: block; max-width: 100%; }

.shell { width: min(1180px, calc(100% - 2rem)); margin-inline: auto; }
.skip { position: fixed; left: 1rem; top: -5rem; z-index: 99; padding: .8rem 1rem; background: var(--lime); color: var(--ink); font-weight: 800; border-radius: .5rem; }
.skip:focus { top: 1rem; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(246, 248, 242, .92);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(16px);
}
.nav { min-height: 4.8rem; display: flex; align-items: center; justify-content: space-between; gap: 2rem; }
.brand { display: flex; align-items: center; gap: .75rem; text-decoration: none; font-weight: 900; letter-spacing: -.03em; }
.brand-mark { width: 2.2rem; height: 2.2rem; border-radius: .7rem; display: grid; place-items: center; color: var(--lime); background: var(--ink); font-size: .95rem; }
.nav-links { display: flex; align-items: center; gap: 1.45rem; }
.nav-links a { text-decoration: none; font-weight: 700; font-size: .93rem; }
.nav-links a:not(.button):hover { color: var(--forest-2); }
.menu-button { display: none; border: 0; background: transparent; font: inherit; font-weight: 800; padding: .6rem; }

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3.25rem;
  padding: .8rem 1.2rem;
  border: 1px solid transparent;
  border-radius: .8rem;
  background: var(--lime);
  color: var(--ink);
  text-decoration: none;
  font-weight: 900;
  line-height: 1.1;
  transition: transform .2s ease, background .2s ease;
}
.button:hover { transform: translateY(-2px); background: var(--lime-2); }
.button.secondary { background: transparent; color: var(--white); border-color: rgba(255,255,255,.42); }
.button.secondary:hover { background: rgba(255,255,255,.08); }
.button.dark { background: var(--ink); color: var(--white); }

.hero { padding: 1.25rem 0 4.5rem; }
.hero-card {
  min-height: 720px;
  display: grid;
  align-items: end;
  position: relative;
  overflow: hidden;
  border-radius: 0 0 2rem 2rem;
  color: var(--white);
  background: var(--forest);
  box-shadow: var(--shadow);
}
.hero-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(4,18,13,.96) 0%, rgba(4,18,13,.84) 42%, rgba(4,18,13,.2) 76%), url('/assets/ridgeline-hero.png') center/cover no-repeat;
}
.hero-content { position: relative; z-index: 1; max-width: 790px; padding: clamp(2rem, 7vw, 6rem); }
.eyebrow { display: inline-flex; align-items: center; gap: .55rem; margin-bottom: 1.2rem; color: var(--lime); text-transform: uppercase; font-size: .8rem; letter-spacing: .14em; font-weight: 900; }
.eyebrow::before { content: ""; width: .55rem; height: .55rem; border-radius: 50%; background: var(--lime); box-shadow: 0 0 0 .35rem rgba(201,240,91,.12); }
h1,h2,h3 { margin: 0; letter-spacing: -.045em; line-height: 1.03; text-wrap: balance; }
h1 { font-size: clamp(3.2rem, 8vw, 6.6rem); max-width: 9.5ch; }
h2 { font-size: clamp(2.4rem, 5vw, 4.4rem); }
h3 { font-size: clamp(1.45rem, 3vw, 2rem); }
.hero p { max-width: 640px; margin: 1.5rem 0 2rem; color: rgba(255,255,255,.78); font-size: clamp(1.05rem, 2vw, 1.3rem); }
.actions { display: flex; flex-wrap: wrap; gap: .85rem; }
.trust-row { display: flex; flex-wrap: wrap; gap: .65rem 1.5rem; margin-top: 2rem; color: rgba(255,255,255,.68); font-size: .9rem; font-weight: 700; }

section { padding: 5.8rem 0; }
.section-heading { display: grid; grid-template-columns: 1.15fr .85fr; gap: 3rem; align-items: end; margin-bottom: 2.8rem; }
.section-heading p { margin: 0; color: var(--muted); font-size: 1.08rem; }
.kicker { color: var(--forest-2); font-weight: 900; text-transform: uppercase; letter-spacing: .13em; font-size: .78rem; margin-bottom: .8rem; }

.split-statement { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.statement { padding: clamp(2rem, 5vw, 4rem); border-radius: var(--radius); min-height: 400px; display: flex; flex-direction: column; justify-content: space-between; }
.statement.dark { background: var(--ink); color: var(--white); }
.statement.light { background: var(--lime); }
.statement p { max-width: 34rem; margin: 2rem 0 0; font-size: 1.1rem; opacity: .78; }
.statement-number { font-weight: 900; opacity: .55; }

.offer-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.offer-card { position: relative; padding: 2rem; border-radius: var(--radius); background: var(--white); border: 1px solid var(--line); box-shadow: 0 12px 30px rgba(7,20,15,.06); }
.offer-card.featured { background: var(--forest); color: var(--white); border-color: transparent; transform: translateY(-.8rem); }
.offer-label { display: inline-flex; margin-bottom: 1.3rem; padding: .42rem .7rem; border-radius: 99px; background: rgba(17,74,56,.08); color: var(--forest-2); font-weight: 900; font-size: .78rem; text-transform: uppercase; letter-spacing: .08em; }
.featured .offer-label { color: var(--lime); background: rgba(201,240,91,.1); }
.offer-card p { color: var(--muted); min-height: 6.5rem; }
.featured p { color: rgba(255,255,255,.7); }
.offer-list { margin: 1.5rem 0 2rem; padding: 0; list-style: none; display: grid; gap: .75rem; }
.offer-list li { position: relative; padding-left: 1.4rem; }
.offer-list li::before { content: ""; position: absolute; left: 0; top: .65rem; width: .55rem; height: .2rem; background: var(--lime-2); }
.price { margin: 1rem 0 .25rem; font-size: 2rem; line-height: 1; font-weight: 900; letter-spacing: -.04em; }
.price-note { color: var(--muted); font-size: .88rem; }
.featured .price-note { color: rgba(255,255,255,.6); }

.ecosystem { color: var(--white); background: var(--ink); }
.ecosystem .section-heading p { color: rgba(255,255,255,.62); }
.ecosystem .kicker { color: var(--lime); }
.resource-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; }
.resource { min-height: 240px; padding: 2rem; border: 1px solid rgba(255,255,255,.14); border-radius: var(--radius); background: linear-gradient(145deg, rgba(255,255,255,.065), rgba(255,255,255,.02)); }
.resource small { color: var(--lime); text-transform: uppercase; letter-spacing: .11em; font-weight: 900; }
.resource p { color: rgba(255,255,255,.62); max-width: 32rem; }

.principles { display: grid; grid-template-columns: .85fr 1.15fr; gap: 4rem; align-items: start; }
.principles-panel { position: sticky; top: 7rem; }
.principle-list { border-top: 1px solid var(--line); }
.principle { display: grid; grid-template-columns: 3rem 1fr; gap: 1.2rem; padding: 1.8rem 0; border-bottom: 1px solid var(--line); }
.principle strong { color: var(--forest-2); }
.principle p { margin: .45rem 0 0; color: var(--muted); }

.founder-card { display: grid; grid-template-columns: .75fr 1.25fr; overflow: hidden; border-radius: var(--radius); background: var(--white); border: 1px solid var(--line); }
.founder-visual { min-height: 420px; padding: 2.5rem; display: flex; flex-direction: column; justify-content: space-between; color: var(--white); background: var(--forest); }
.founder-initials { width: 7rem; height: 7rem; display: grid; place-items: center; border-radius: 50%; border: 1px solid rgba(255,255,255,.3); color: var(--lime); font-size: 2.2rem; font-weight: 900; }
.founder-copy { padding: clamp(2rem, 6vw, 4.5rem); }
.founder-copy p { color: var(--muted); font-size: 1.08rem; }

.final-cta { padding-top: 2rem; }
.cta-card { padding: clamp(2.2rem, 7vw, 5rem); color: var(--white); background: var(--forest); border-radius: var(--radius); text-align: center; }
.cta-card h2 { max-width: 14ch; margin-inline: auto; }
.cta-card p { max-width: 42rem; margin: 1.2rem auto 2rem; color: rgba(255,255,255,.68); }

.site-footer { padding: 3rem 0; border-top: 1px solid var(--line); }
.footer-grid { display: grid; grid-template-columns: 1fr auto; gap: 2rem; align-items: start; }
.footer-links { display: flex; flex-wrap: wrap; gap: .7rem 1.25rem; justify-content: flex-end; }
.footer-links a { color: var(--muted); font-size: .9rem; font-weight: 700; }
.fineprint { max-width: 650px; color: var(--muted); font-size: .82rem; }

.legal-hero { padding: 5rem 0 2rem; }
.legal-hero h1 { max-width: 14ch; font-size: clamp(2.8rem, 7vw, 5.8rem); }
.legal-wrap { display: grid; grid-template-columns: 250px minmax(0, 760px); gap: 4rem; padding-bottom: 7rem; }
.legal-aside { color: var(--muted); font-size: .9rem; }
.legal-content h2 { margin-top: 2.8rem; font-size: 1.75rem; }
.legal-content h3 { margin-top: 2rem; font-size: 1.25rem; }
.legal-content p, .legal-content li { color: #38443d; }
.notice { padding: 1.2rem 1.35rem; border-left: 4px solid var(--lime-2); background: var(--white); border-radius: .2rem .8rem .8rem .2rem; }

.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-top: 2rem; }
.contact-card { padding: 2rem; border-radius: var(--radius); background: var(--white); border: 1px solid var(--line); }
.contact-card p { color: var(--muted); }

@media (max-width: 900px) {
  .nav-links { position: absolute; top: 4.8rem; left: 1rem; right: 1rem; display: none; padding: 1.2rem; flex-direction: column; align-items: stretch; background: var(--paper); border: 1px solid var(--line); border-radius: 1rem; box-shadow: var(--shadow); }
  .nav-links.open { display: flex; }
  .menu-button { display: block; }
  .hero-card { min-height: 650px; }
  .section-heading, .split-statement, .offer-grid, .principles, .founder-card, .legal-wrap, .contact-grid { grid-template-columns: 1fr; }
  .offer-card.featured { transform: none; }
  .principles-panel { position: static; }
  .legal-wrap { gap: 1rem; }
}

@media (max-width: 620px) {
  .shell { width: min(100% - 1.1rem, 1180px); }
  .brand span:last-child { font-size: .92rem; }
  .hero { padding-top: .4rem; }
  .hero-card { min-height: 620px; border-radius: 0 0 1.25rem 1.25rem; }
  .hero-card::before { background: linear-gradient(180deg, rgba(4,18,13,.35), rgba(4,18,13,.97) 64%), url('/assets/ridgeline-hero.png') 63% center/cover no-repeat; }
  .hero-content { padding: 1.6rem; }
  h1 { font-size: clamp(3rem, 15vw, 4.5rem); }
  section { padding: 4.3rem 0; }
  .statement { min-height: 330px; }
  .resource-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-links { justify-content: flex-start; }
  .button { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
}