/* OMA Onsite Management App */

:root {
  --green: #2e9e3f;
  --green-dark: #1e7a30;
  --green-deep: #14532d;
  --green-tint: #eaf6ec;
  --ink: #1f2933;
  --ink-soft: #52606d;
  --line: #e4e7eb;
  --bg: #ffffff;
  --bg-alt: #f7faf7;
  --radius: 10px;
  --maxw: 1080px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  font-size: 17px;
}

img { max-width: 100%; display: block; }

a { color: var(--green-dark); }

.wrap {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Header ---------- */

.site-header {
  border-bottom: 1px solid var(--line);
  background: var(--bg);
  position: sticky;
  top: 0;
  z-index: 50;
}

.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.logo img { height: 44px; width: auto; }

.site-nav { display: flex; align-items: center; gap: 28px; }

.site-nav a {
  text-decoration: none;
  color: var(--ink-soft);
  font-weight: 500;
  font-size: 15px;
}

.site-nav a:hover, .site-nav a.active { color: var(--green-dark); }

.site-nav a.btn { color: #fff; }

.nav-toggle { display: none; background: none; border: none; font-size: 26px; cursor: pointer; color: var(--ink); }

/* ---------- Buttons ---------- */

.btn {
  display: inline-block;
  background: var(--green-dark);
  color: #fff;
  text-decoration: none;
  font-weight: 600;
  padding: 12px 26px;
  border-radius: 999px;
  font-size: 16px;
  transition: background .15s ease;
}

.btn:hover { background: var(--green-deep); }

.btn.ghost {
  background: transparent;
  color: var(--green-dark);
  border: 2px solid var(--green-dark);
}

.btn.ghost:hover { background: var(--green-tint); }

/* ---------- Hero ---------- */

.hero {
  background: linear-gradient(180deg, var(--bg-alt) 0%, #fff 100%);
  padding: 80px 0 72px;
}

.hero .wrap { max-width: 820px; text-align: center; }

.hero .kicker {
  display: inline-block;
  color: var(--green-dark);
  background: var(--green-tint);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: .04em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 22px;
}

h1 {
  font-size: clamp(32px, 5vw, 48px);
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
}

.hero p.lead {
  font-size: 20px;
  color: var(--ink-soft);
  margin-bottom: 32px;
}

.hero .cta-row { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ---------- Sections ---------- */

section { padding: 64px 0; }

section.alt { background: var(--bg-alt); }

.section-head { max-width: 720px; margin: 0 auto 44px; text-align: center; }

h2 {
  font-size: clamp(26px, 3.5vw, 34px);
  line-height: 1.2;
  letter-spacing: -0.01em;
  margin-bottom: 12px;
}

.section-head p { color: var(--ink-soft); font-size: 18px; }

h3 { font-size: 20px; margin-bottom: 8px; }

/* ---------- Cards / grids ---------- */

.grid {
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(3, 1fr);
}

.grid.two { grid-template-columns: repeat(2, 1fr); }

.card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px;
}

.card .icon {
  width: 44px; height: 44px;
  border-radius: 10px;
  background: var(--green-tint);
  color: var(--green-dark);
  display: flex; align-items: center; justify-content: center;
  font-size: 22px;
  margin-bottom: 16px;
}

.card p { color: var(--ink-soft); font-size: 16px; }

/* ---------- Stat band ---------- */

.stat-band {
  background: var(--green-deep);
  color: #fff;
  padding: 56px 0;
}

.stat-band .wrap { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; text-align: center; }

.stat-band .num { font-size: 40px; font-weight: 700; line-height: 1; margin-bottom: 8px; }

.stat-band .label { color: #c5e6cd; font-size: 15px; }

/* ---------- Steps ---------- */

.steps { counter-reset: step; display: grid; gap: 20px; }

.step {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 20px;
  align-items: start;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px 28px;
}

.step .n {
  counter-increment: step;
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--green-tint);
  color: var(--green-dark);
  font-weight: 700;
  font-size: 18px;
  display: flex; align-items: center; justify-content: center;
}

.step .n::before { content: counter(step); }

.step p { color: var(--ink-soft); font-size: 16px; }

.step img {
  border-radius: 8px;
  margin-top: 14px;
  max-width: 260px;
}

/* ---------- Video ---------- */

.video-frame {
  position: relative;
  padding-top: 56.25%;
  border-radius: var(--radius);
  overflow: hidden;
  background: #000;
}

.video-frame video,
.video-frame iframe {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  border: 0;
}

/* ---------- CTA panel ---------- */

.cta-panel {
  background: linear-gradient(135deg, var(--green-dark), var(--green-deep));
  border-radius: 16px;
  color: #fff;
  padding: 52px 40px;
  text-align: center;
}

.cta-panel h2 { color: #fff; }

.cta-panel p { color: #d3ecd9; max-width: 560px; margin: 0 auto 28px; }

.cta-panel .btn { background: #fff; color: var(--green-deep); }

.cta-panel .btn:hover { background: var(--green-tint); }

/* ---------- Prose (policy pages) ---------- */

.prose { max-width: 760px; margin: 0 auto; padding: 56px 24px; }

.prose h1 { font-size: 34px; margin-bottom: 28px; }

.prose h2 { font-size: 22px; margin: 36px 0 10px; }

.prose p, .prose li { color: var(--ink-soft); margin-bottom: 12px; }

.prose ul { padding-left: 24px; margin-bottom: 16px; }

/* ---------- Contact ---------- */

.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; max-width: 760px; margin: 0 auto; }

.contact-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 32px;
  text-align: center;
  background: #fff;
}

.contact-card .icon { font-size: 30px; margin-bottom: 12px; }

.contact-card a { font-size: 19px; font-weight: 600; text-decoration: none; }

.contact-card p { color: var(--ink-soft); font-size: 15px; margin-top: 6px; }

/* ---------- Footer ---------- */

.site-footer {
  background: #10241a;
  color: #b6c7bc;
  padding: 48px 0 32px;
  font-size: 14px;
  margin-top: 64px;
}

.site-footer a { color: #dceee1; }

.site-footer .cols {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 32px;
}

.site-footer h4 { color: #fff; font-size: 15px; margin-bottom: 12px; }

.site-footer ul { list-style: none; }

.site-footer li { margin-bottom: 8px; }

.disclaimer {
  border-top: 1px solid #234534;
  padding-top: 24px;
  font-size: 13px;
  color: #8fa697;
  line-height: 1.55;
}

.copyright { margin-top: 20px; font-size: 13px; color: #8fa697; }

/* ---------- Responsive ---------- */

@media (max-width: 860px) {
  .grid, .grid.two, .stat-band .wrap, .contact-grid, .site-footer .cols {
    grid-template-columns: 1fr;
  }
  .site-nav {
    display: none;
    position: absolute;
    top: 72px; left: 0; right: 0;
    background: #fff;
    border-bottom: 1px solid var(--line);
    flex-direction: column;
    padding: 20px 24px;
    gap: 18px;
    align-items: flex-start;
  }
  .site-nav.open { display: flex; }
  .nav-toggle { display: block; }
  .hero { padding: 56px 0 48px; }
  section { padding: 48px 0; }
}

/* ---------- Audience split ---------- */

.audience-split { padding: 0 0 56px; }

.audience-card { text-align: center; }

.audience-card .icon { margin: 0 auto 16px; }

.audience-card .btn { margin-top: 18px; }

/* ---------- Contact form ---------- */

.contact-form { max-width: 640px; margin: 0 auto; }

.form-row { margin-bottom: 18px; }

.form-row.two { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }

.contact-form label {
  display: block;
  font-weight: 600;
  font-size: 15px;
  color: var(--ink);
}

.contact-form input,
.contact-form textarea {
  display: block;
  width: 100%;
  margin-top: 6px;
  padding: 11px 14px;
  font: inherit;
  color: var(--ink);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: 2px solid var(--green);
  outline-offset: 0;
  border-color: var(--green);
}

.contact-form textarea { resize: vertical; }

/* honeypot: visually removed, still in the DOM for bots */
.hp-field {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.form-status { margin-top: 14px; font-size: 15px; min-height: 1.4em; }

.form-status.ok { color: var(--green-dark); font-weight: 600; }

.form-status.error { color: #b42318; font-weight: 600; }

@media (max-width: 860px) {
  .form-row.two { grid-template-columns: 1fr; }
}

/* ---------- SVG icons ---------- */

.card .icon svg { width: 22px; height: 22px; }

.contact-card .icon {
  width: 52px; height: 52px;
  border-radius: 12px;
  background: var(--green-tint);
  color: var(--green-dark);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 14px;
}

.contact-card .icon svg { width: 26px; height: 26px; }