/*
Theme Name: OmniCASE Commercial
Theme URI: https://www.omnicase.co.uk/
Author: OmniCASE
Description: Commercial theme for OmniCASE professional services.
Version: 1.0
Requires at least: 6.0
Text Domain: omnicase-commercial
*/

@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&display=swap');

:root {
  --oc-green:   #1a4731;
  --oc-green-2: #25613f;
  --oc-green-3: #0f2e20;
  --oc-ink:     #111a15;
  --oc-muted:   #4a5e52;
  --oc-bg:      #f4f6f4;
  --oc-card:    #ffffff;
  --oc-border:  #dce5de;
  --oc-soft:    #e8f0ea;
  --oc-max:     1140px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'DM Sans', system-ui, sans-serif;
  color: var(--oc-ink);
  background: var(--oc-bg);
  line-height: 1.6;
  font-size: 1rem;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--oc-green-2); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ── Layout ─────────────────────────────────────── */
.oc-container { width: min(var(--oc-max), calc(100% - 48px)); margin: 0 auto; }

/* ── Header ─────────────────────────────────────── */
.oc-header {
  background: #fff;
  border-bottom: 1px solid var(--oc-border);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 1px 0 rgba(26,71,49,.06);
}
.oc-header-inner {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.oc-logo img { width: 220px; height: auto; display: block; }
.oc-nav {
  display: flex;
  align-items: center;
  gap: 26px;
  font-weight: 500;
  font-size: 0.95rem;
  letter-spacing: 0.01em;
}
.oc-nav a { color: var(--oc-ink); transition: color .15s; }
.oc-nav a:hover { color: var(--oc-green-2); text-decoration: none; }
.oc-nav-cta {
  background: var(--oc-green);
  color: #fff !important;
  padding: 10px 20px;
  border-radius: 8px;
  font-weight: 600;
  letter-spacing: 0.02em;
  transition: background .15s;
}
.oc-nav-cta:hover { background: var(--oc-green-3) !important; text-decoration: none; }

/* ── Hero ────────────────────────────────────────── */
.oc-hero {
  background:
    radial-gradient(ellipse at 80% 0%, rgba(26,71,49,.12) 0%, transparent 50%),
    linear-gradient(160deg, #ffffff 0%, #edf4ef 100%);
  border-bottom: 1px solid var(--oc-border);
}
.oc-hero-inner {
  padding: 80px 0 72px;
  display: grid;
  grid-template-columns: 1.25fr .75fr;
  gap: 52px;
  align-items: center;
}
.oc-eyebrow {
  color: var(--oc-green-2);
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  font-size: .78rem;
  margin-bottom: 14px;
}
.oc-hero h1 {
  margin: 0 0 20px;
  font-size: clamp(2.4rem, 5vw, 4.2rem);
  line-height: 1.04;
  letter-spacing: -0.04em;
  font-weight: 700;
  color: var(--oc-ink);
}
.oc-hero p {
  margin: 0 0 32px;
  color: var(--oc-muted);
  font-size: 1.16rem;
  max-width: 680px;
  line-height: 1.65;
}
.oc-actions { display: flex; flex-wrap: wrap; gap: 14px; }
.oc-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border-radius: 8px;
  border: 2px solid var(--oc-green);
  background: var(--oc-green);
  color: #fff;
  font-weight: 600;
  font-family: 'DM Sans', system-ui, sans-serif;
  font-size: .96rem;
  letter-spacing: .01em;
  transition: background .15s, border-color .15s;
  cursor: pointer;
}
.oc-button:hover { background: var(--oc-green-3); border-color: var(--oc-green-3); text-decoration: none; color: #fff; }
.oc-button.secondary { background: #fff; color: var(--oc-green); }
.oc-button.secondary:hover { background: var(--oc-soft); text-decoration: none; }

.oc-hero-panel {
  background: var(--oc-green);
  color: #fff;
  border-radius: 20px;
  padding: 32px;
  box-shadow: 0 24px 56px rgba(15,46,32,.18);
  position: relative;
  overflow: hidden;
}
.oc-hero-panel::before {
  content: '';
  position: absolute;
  top: -40px;
  right: -40px;
  width: 160px;
  height: 160px;
  border-radius: 50%;
  background: rgba(255,255,255,.05);
}
.oc-hero-panel img { width: 160px; display: block; margin-bottom: 24px; position: relative; }
.oc-hero-panel h2 { margin: 0 0 12px; font-size: 1.38rem; font-weight: 600; position: relative; }
.oc-hero-panel p { color: rgba(255,255,255,.8); font-size: .98rem; margin: 0; line-height: 1.6; position: relative; }

/* ── Sections ────────────────────────────────────── */
.oc-section { padding: 72px 0; }
.oc-section h2 {
  font-size: clamp(1.85rem, 3vw, 2.6rem);
  margin: 0 0 16px;
  letter-spacing: -0.03em;
  font-weight: 700;
}
.oc-section-lead {
  color: var(--oc-muted);
  margin: 0 0 32px;
  max-width: 720px;
  font-size: 1.08rem;
  line-height: 1.65;
}

/* ── Cards ───────────────────────────────────────── */
.oc-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.oc-card {
  background: var(--oc-card);
  border: 1px solid var(--oc-border);
  border-radius: 16px;
  padding: 28px;
  box-shadow: 0 2px 12px rgba(15,46,32,.04), 0 8px 32px rgba(15,46,32,.04);
  transition: box-shadow .2s, transform .2s;
}
.oc-card:hover {
  box-shadow: 0 4px 20px rgba(15,46,32,.08), 0 16px 48px rgba(15,46,32,.07);
  transform: translateY(-2px);
}
.oc-card h3 { margin: 0 0 10px; font-size: 1.14rem; font-weight: 600; color: var(--oc-ink); }
.oc-card p { color: var(--oc-muted); margin: 0; font-size: .97rem; line-height: 1.6; }

/* ── Lists ───────────────────────────────────────── */
.oc-list { margin: 16px 0 0; padding-left: 1.2rem; color: var(--oc-muted); }
.oc-list li { margin: 8px 0; font-size: .97rem; }

/* ── Band ────────────────────────────────────────── */
.oc-band {
  background: #fff;
  border-top: 1px solid var(--oc-border);
  border-bottom: 1px solid var(--oc-border);
}
.oc-two { display: grid; grid-template-columns: .9fr 1.1fr; gap: 40px; align-items: start; }

/* ── Note box ────────────────────────────────────── */
.oc-note {
  background: var(--oc-soft);
  border: 1px solid var(--oc-border);
  border-left: 4px solid var(--oc-green);
  border-radius: 12px;
  padding: 24px 28px;
}
.oc-note strong { color: var(--oc-green); font-weight: 600; display: block; margin-bottom: 8px; }
.oc-note p { color: var(--oc-muted); margin: 0; font-size: .97rem; }

/* ── Footer ──────────────────────────────────────── */
.oc-footer {
  background: var(--oc-green);
  color: rgba(255,255,255,.75);
  padding: 42px 0;
  border-top: 3px solid var(--oc-green-3);
}
.oc-footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: center;
}
.oc-footer img { width: 185px; display: block; }
.oc-footer a { color: rgba(255,255,255,.9); }
.oc-footer a:hover { color: #fff; }

/* ── Inner pages ─────────────────────────────────── */
.oc-page { padding: 68px 0; }
.oc-page h1 {
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  letter-spacing: -0.04em;
  margin: 0 0 24px;
  font-weight: 700;
}
.oc-page-content {
  background: #fff;
  border: 1px solid var(--oc-border);
  border-radius: 16px;
  padding: 36px;
}

/* ── Responsive ──────────────────────────────────── */
@media (max-width: 860px) {
  .oc-header-inner { align-items: flex-start; flex-direction: column; padding: 16px 0; }
  .oc-nav { flex-wrap: wrap; gap: 14px; }
  .oc-hero-inner, .oc-two { grid-template-columns: 1fr; }
  .oc-hero-inner { padding: 52px 0 44px; }
  .oc-grid { grid-template-columns: 1fr; }
  .oc-footer-inner { flex-direction: column; align-items: flex-start; }
  .oc-hero-panel { margin-top: 8px; }
}