/* Oneness Group static site. No JavaScript, no external requests. */
@font-face {
  font-family: "Inter";
  src: url("../fonts/inter-latin.woff2") format("woff2");
  font-weight: 400 800;
  font-style: normal;
  font-display: swap;
}

:root {
  --green: #1f7a3f;
  --green-dark: #14532b;
  --green-deep: #0c3a1f;
  --ink: #17231c;
  --text: #46534b;
  --muted: #6b7a71;
  --line: #e3ebe6;
  --tint: #f4f8f5;
  --surface: #ffffff;
  --radius: 16px;
  --shadow: 0 1px 2px rgba(16, 40, 26, .06), 0 12px 32px rgba(16, 40, 26, .08);
  --wrap: 1120px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--surface); color: var(--text);
  font: 400 17px/1.65 "Inter", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--green); }
h1, h2, h3 { color: var(--ink); line-height: 1.15; margin: 0; letter-spacing: -.02em; }
h2 { font-size: clamp(28px, 3.4vw, 40px); font-weight: 750; text-wrap: balance; }
h3 { font-size: 20px; font-weight: 650; letter-spacing: -.01em; }
p { margin: 0 0 1em; }
:focus-visible { outline: 3px solid #7fd29b; outline-offset: 3px; border-radius: 6px; }

.wrap { width: min(var(--wrap), 100% - 40px); margin-inline: auto; }
.narrow { width: min(820px, 100% - 40px); }
.center { text-align: center; margin-inline: auto; }
.skip { position: absolute; left: -9999px; }
.skip:focus { left: 16px; top: 16px; z-index: 100; background: #fff; padding: 10px 14px; border-radius: 8px; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255, 255, 255, .86); backdrop-filter: saturate(160%) blur(12px);
  -webkit-backdrop-filter: saturate(160%) blur(12px);
  border-bottom: 1px solid var(--line);
}
.header-row { display: flex; align-items: center; justify-content: space-between; min-height: 72px; gap: 16px; }
.brand img { width: auto; height: 46px; }
nav { display: flex; align-items: center; gap: 6px; }
nav a {
  color: var(--ink); text-decoration: none; font-weight: 550; font-size: 15px;
  padding: 9px 14px; border-radius: 999px; transition: background .15s, color .15s;
}
nav a:hover { background: var(--tint); color: var(--green-dark); }
nav .nav-cta { background: var(--green); color: #fff; }
nav .nav-cta:hover { background: var(--green-dark); color: #fff; }

/* Hero */
.hero {
  position: relative; overflow: hidden; color: #fff;
  background:
    radial-gradient(900px 480px at 85% -10%, rgba(127, 210, 155, .35), transparent 60%),
    radial-gradient(700px 420px at 0% 110%, rgba(31, 122, 63, .55), transparent 60%),
    linear-gradient(135deg, var(--green-deep) 0%, var(--green-dark) 55%, var(--green) 100%);
}
.hero::after {
  content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .5;
  background-image: radial-gradient(rgba(255, 255, 255, .14) 1px, transparent 1.4px);
  background-size: 26px 26px;
  mask-image: linear-gradient(180deg, #000 0%, transparent 85%);
  -webkit-mask-image: linear-gradient(180deg, #000 0%, transparent 85%);
}
.hero-inner { position: relative; z-index: 1; padding: clamp(72px, 12vw, 140px) 0 clamp(72px, 11vw, 128px); text-align: center; }
.eyebrow {
  display: inline-block; margin: 0 0 22px; padding: 6px 14px; border-radius: 999px;
  background: rgba(255, 255, 255, .12); border: 1px solid rgba(255, 255, 255, .22);
  font-size: 13px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase;
}
.hero h1 { color: #fff; font-size: clamp(42px, 7.2vw, 84px); font-weight: 800; letter-spacing: -.035em; }
.hero-sub { margin: 14px 0 0; font-size: clamp(19px, 2.4vw, 26px); font-weight: 500; color: rgba(255, 255, 255, .88); }
.actions { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; margin-top: 36px; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 13px 26px; border-radius: 999px; font-weight: 650; font-size: 16px;
  text-decoration: none; border: 1.5px solid transparent;
  transition: transform .15s, background .15s, color .15s, box-shadow .15s;
}
.btn:hover { transform: translateY(-1px); }
.btn-light { background: #fff; color: var(--green-dark); box-shadow: 0 8px 24px rgba(0, 0, 0, .18); }
.btn-light:hover { background: #f0f7f2; }
.btn-ghost { color: #fff; border-color: rgba(255, 255, 255, .55); }
.btn-ghost:hover { background: rgba(255, 255, 255, .12); }
.btn-solid { background: var(--green); color: #fff; box-shadow: 0 8px 22px rgba(31, 122, 63, .28); }
.btn-solid:hover { background: var(--green-dark); }

/* Sections */
.section { padding: clamp(64px, 9vw, 112px) 0; }
.tint { background: var(--tint); }
.kicker { margin: 0 0 10px; color: var(--green); font-size: 13px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
.lead { font-size: 18.500px; color: var(--text); max-width: 62ch; }
.center.lead { margin-top: 14px; }

.split { display: grid; grid-template-columns: 1.05fr 1fr; gap: clamp(32px, 6vw, 72px); align-items: center; }
.split h2 { margin-bottom: 18px; }
.split .btn { margin-top: 12px; }
.photo { margin: 0; border-radius: 22px; overflow: hidden; box-shadow: var(--shadow); }
.photo img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; }

/* Cards */
.card, .service, .contact-card {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  box-shadow: var(--shadow); transition: transform .18s, box-shadow .18s, border-color .18s;
}
.card:hover, .service:hover, a.contact-card:hover {
  transform: translateY(-3px); border-color: #cfe0d5;
  box-shadow: 0 2px 4px rgba(16, 40, 26, .06), 0 20px 44px rgba(16, 40, 26, .12);
}
.icon {
  display: inline-grid; place-items: center; width: 48px; height: 48px; border-radius: 14px;
  background: #e6f3ea; color: var(--green);
}
.cards-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.card { padding: 32px; }
.card h3 { margin: 18px 0 10px; font-size: 22px; }
.card p { margin: 0; }

.cards-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 44px; }
.service { padding: 28px 24px; }
.service h3 { margin-top: 18px; font-size: 18.500px; }

/* Statement band */
.band {
  color: #fff; text-align: center; padding: clamp(64px, 9vw, 104px) 0;
  background:
    radial-gradient(700px 360px at 50% 0%, rgba(31, 122, 63, .45), transparent 70%),
    var(--ink);
}
.band-title { margin: 0 0 28px; font-size: clamp(24px, 3vw, 34px); font-weight: 700; letter-spacing: -.02em; }
blockquote {
  margin: 0 auto 28px; padding: 0 0 0 22px; border-left: 3px solid #5fc483; text-align: left;
  font-size: clamp(20px, 2.500vw, 27px); line-height: 1.45; font-style: italic; color: rgba(255, 255, 255, .94);
}
.band-vision { margin: 0; font-size: 18px; color: rgba(255, 255, 255, .78); }

/* Contact */
.cards-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin: 44px 0 36px; }
.contact-card { display: flex; flex-direction: column; gap: 6px; padding: 28px; text-decoration: none; color: inherit; }
.contact-card .label { margin-top: 12px; font-size: 13px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.contact-card .value { font-size: 18px; font-weight: 600; color: var(--ink); line-height: 1.45; overflow-wrap: anywhere; }
a.contact-card .value { color: var(--green-dark); }

/* Footer */
.site-footer { background: var(--ink); color: rgba(255, 255, 255, .7); font-size: 14px; }
.footer-row { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; padding: 26px 0; }

@media (max-width: 860px) {
  .split, .cards-2 { grid-template-columns: 1fr; }
  .cards-4 { grid-template-columns: repeat(2, 1fr); }
  .cards-3 { grid-template-columns: 1fr; }
  .photo { order: -1; }
}
@media (max-width: 520px) {
  body { font-size: 16px; }
  .header-row { min-height: 64px; }
  .brand img { height: 38px; }
  nav a { padding: 8px 10px; font-size: 14px; }
  nav a:not(.nav-cta) { display: none; }
  .cards-4 { grid-template-columns: 1fr; }
  .card { padding: 24px; }
  .footer-row { justify-content: center; text-align: center; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}