/* ZeroHarm — shared.css */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap');

:root {
  --navy: #1A2744;
  --navy-mid: #2E4080;
  --orange: #E8622A;
  --orange-hover: #D05522;
  --warm-white: #F5F4F1;
  --white: #ffffff;
  --steel: #6B7280;
  --steel-light: #9CA3AF;
  --border-col: #E5E3DE;
  --text-dark: #1A2744;
  --text-body: #4B5563;
  --font: 'Plus Jakarta Sans', sans-serif;
  --nav-h: 72px;
  --max-w: 1140px;
  --radius: 10px;
  --radius-lg: 16px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--nav-h) + 10px); font-size: 16px; }
body { font-family: var(--font); color: var(--text-body); background: var(--warm-white); overflow-x: clip; line-height: 1.7; }
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* NAV */
#site-header { position: sticky; top: 0; z-index: 999; background: var(--navy); box-shadow: 0 2px 20px rgba(0,0,0,.25); }
.zh-nav { max-width: var(--max-w); margin: 0 auto; padding: 0 24px; height: var(--nav-h); display: flex; align-items: center; gap: 32px; }
.zh-nav .nav-logo { flex-shrink: 0; }
.zh-nav .nav-logo img { height: 40px; width: auto; background: #fff; border-radius: 8px; padding: 4px 10px; }
.zh-nav .nav-links { display: flex; gap: 28px; list-style: none; margin: 0 auto; }
.zh-nav .nav-links a { color: rgba(255,255,255,.82); font-size: 14px; font-weight: 500; letter-spacing: .02em; transition: color .2s; padding: 6px 0; position: relative; }
.zh-nav .nav-links a::after { content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 2px; background: var(--orange); transform: scaleX(0); transition: transform .2s; }
.zh-nav .nav-links a:hover, .zh-nav .nav-links a.active { color: #fff; }
.zh-nav .nav-links a:hover::after, .zh-nav .nav-links a.active::after { transform: scaleX(1); }
.zh-nav .nav-cta { margin-left: auto; flex-shrink: 0; }
.zh-hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 8px; margin-left: auto; background: none; border: none; }
.zh-hamburger span { display: block; width: 24px; height: 2px; background: #fff; border-radius: 2px; transition: .3s; }

/* MOBILE NAV */
#mobile-nav-overlay { display: none; position: fixed; inset: 0; z-index: 998; background: var(--navy); flex-direction: column; padding: 100px 32px 40px; gap: 8px; }
#mobile-nav-overlay.open { display: flex; }
#mobile-nav-overlay a { color: #fff; font-size: 22px; font-weight: 600; padding: 12px 0; border-bottom: 1px solid rgba(255,255,255,.1); }
#mobile-nav-overlay .mob-cta { margin-top: 24px; background: var(--orange); color: #fff; text-align: center; padding: 16px; border-radius: var(--radius); font-weight: 700; font-size: 18px; border: none; }

/* FOOTER */
#site-footer { background: var(--navy); color: rgba(255,255,255,.7); }
.zh-footer-inner { max-width: var(--max-w); margin: 0 auto; padding: 60px 24px 32px; display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px; }
.footer-brand img { height: 44px; width: auto; background: #fff; border-radius: 8px; padding: 4px 10px; margin-bottom: 16px; }
.footer-brand p { font-size: 14px; line-height: 1.7; }
.footer-col h4 { color: #fff; font-size: 13px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; margin-bottom: 14px; }
.footer-col a { display: block; font-size: 14px; margin-bottom: 8px; color: rgba(255,255,255,.65); transition: color .2s; }
.footer-col a:hover { color: var(--orange); }
.footer-bottom { max-width: var(--max-w); margin: 0 auto; padding: 20px 24px; border-top: 1px solid rgba(255,255,255,.1); display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 8px; font-size: 13px; }
.footer-bottom a { color: var(--orange); }

/* BUTTONS */
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 14px 28px; border-radius: var(--radius); font-family: var(--font); font-size: 15px; font-weight: 700; cursor: pointer; border: 2px solid transparent; transition: all .2s; }
.btn-orange { background: var(--orange); color: #fff; border-color: var(--orange); }
.btn-orange:hover { background: var(--orange-hover); border-color: var(--orange-hover); }
.btn-ghost-white { background: transparent; color: #fff; border-color: rgba(255,255,255,.5); }
.btn-ghost-white:hover { background: rgba(255,255,255,.1); border-color: #fff; }
.btn-ghost-navy { background: transparent; color: var(--navy); border-color: var(--navy); }
.btn-ghost-navy:hover { background: var(--navy); color: #fff; }
.btn-sm { padding: 10px 20px; font-size: 14px; }

/* SECTION UTILITIES */
.container { max-width: var(--max-w); margin: 0 auto; padding: 0 24px; }
.section { padding: 88px 0; }
.section-sm { padding: 60px 0; }
.section-navy { background: var(--navy); color: #fff; }
.section-navy-mid { background: var(--navy-mid); color: #fff; }
.section-white { background: #fff; }
.section-warm { background: var(--warm-white); }
.section-label { font-size: 12px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--orange); margin-bottom: 12px; }
.section-title { font-size: clamp(28px, 4vw, 40px); font-weight: 700; color: var(--text-dark); line-height: 1.2; margin-bottom: 16px; }
.section-title.white { color: #fff; }
.section-subtitle { font-size: 17px; color: var(--steel); max-width: 600px; line-height: 1.7; }
.section-subtitle.white { color: rgba(255,255,255,.75); }
.text-center { text-align: center; }
.text-center .section-subtitle { margin-left: auto; margin-right: auto; }

/* CARDS */
.card-grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.card-grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.card-grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.zh-card { background: #fff; border-radius: var(--radius-lg); padding: 32px; border: 1px solid var(--border-col); transition: box-shadow .25s, transform .25s; }
.zh-card:hover { box-shadow: 0 8px 32px rgba(26,39,68,.12); transform: translateY(-3px); }
.zh-card-icon { width: 52px; height: 52px; background: rgba(232,98,42,.1); border-radius: 12px; display: flex; align-items: center; justify-content: center; margin-bottom: 18px; font-size: 26px; }
.zh-card h3 { font-size: 19px; font-weight: 700; color: var(--text-dark); margin-bottom: 10px; }
.zh-card p { font-size: 15px; color: var(--steel); }

/* FAB */
.zh-fab { position: fixed; bottom: 28px; right: 28px; z-index: 997; }
.zh-fab-btn { width: 58px; height: 58px; border-radius: 50%; background: var(--navy); color: #fff; border: none; cursor: pointer; display: flex; align-items: center; justify-content: center; box-shadow: 0 4px 20px rgba(26,39,68,.4); transition: transform .2s; font-size: 26px; }
.zh-fab-btn:hover { transform: scale(1.08); }
.zh-fab-bubble { position: absolute; bottom: 72px; right: 0; background: #fff; border-radius: 16px 16px 4px 16px; padding: 16px; width: 280px; box-shadow: 0 8px 32px rgba(0,0,0,.15); display: none; border: 1px solid var(--border-col); }
.zh-fab-bubble.open { display: block; }
.zh-fab-bubble h4 { font-size: 14px; font-weight: 700; color: var(--navy); margin-bottom: 12px; }
.zh-fab-option { display: block; width: 100%; text-align: left; background: var(--warm-white); border: 1px solid var(--border-col); border-radius: 8px; padding: 10px 14px; font-size: 13px; font-family: var(--font); color: var(--navy); cursor: pointer; margin-bottom: 8px; transition: background .2s; }
.zh-fab-option:hover { background: rgba(232,98,42,.08); border-color: var(--orange); }
.zh-fab-option:last-child { margin-bottom: 0; }
.nav-toggle-input:checked ~ .zh-fab { display: none; }

/* LOGO STRIPS */
.logo-strip-section { background:#fff; padding:48px 0; border-bottom:1px solid var(--border-col); }
.logo-strip-label { font-size:12px; font-weight:700; letter-spacing:.1em; text-transform:uppercase; color:var(--steel-light); text-align:center; margin-bottom:36px; }
.logo-strip-grid { display:flex; flex-wrap:wrap; gap:40px 80px; align-items:center; justify-content:center; }
.logo-strip-grid img { height:130px; width:auto; max-width:200px; object-fit:contain; opacity:.85; transition:opacity .2s; }
.logo-strip-grid img:hover { opacity:1; }

/* STAT COUNTER */
.stat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; }
.stat-item { text-align: center; padding: 32px 16px; border-right: 1px solid rgba(255,255,255,.12); }
.stat-item:last-child { border-right: none; }
.stat-num { font-size: clamp(36px, 5vw, 56px); font-weight: 800; color: #fff; letter-spacing: -.02em; display: block; }
.stat-label { font-size: 14px; color: rgba(255,255,255,.65); font-weight: 500; margin-top: 4px; }

/* SPLIT LAYOUT */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.split.reverse { direction: rtl; }
.split.reverse > * { direction: ltr; }
.split-img { border-radius: var(--radius-lg); overflow: hidden; }
.split-img img { width: 100%; height: 100%; object-fit: cover; min-height: 360px; }

/* BULLET LIST */
.zh-list { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.zh-list li { display: flex; gap: 12px; font-size: 15px; color: var(--text-body); }
.zh-list li::before { content: ''; width: 8px; height: 8px; border-radius: 50%; background: var(--orange); flex-shrink: 0; margin-top: 8px; }

/* TESTIMONIAL CARDS */
.testimonial-card { background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.12); border-radius: var(--radius-lg); padding: 32px; }
.testimonial-card blockquote { font-size: 16px; color: rgba(255,255,255,.85); line-height: 1.75; font-style: italic; margin-bottom: 20px; }
.testimonial-card .client-name { font-weight: 700; color: #fff; font-size: 15px; }
.testimonial-card .client-co { font-size: 13px; color: rgba(255,255,255,.55); }

/* CTA BAND */
.cta-band { background: var(--orange); text-align: center; padding: 64px 24px; }
.cta-band h2 { font-size: clamp(24px, 3.5vw, 36px); font-weight: 800; color: #fff; margin-bottom: 12px; }
.cta-band p { font-size: 17px; color: rgba(255,255,255,.88); margin-bottom: 32px; }
.cta-band-btns { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* PAGE BANNER */
.page-banner { background: var(--navy); padding: 72px 24px 60px; text-align: center; }
.page-banner h1 { font-size: clamp(32px, 5vw, 52px); font-weight: 800; color: #fff; margin-bottom: 12px; }
.page-banner p { font-size: 18px; color: rgba(255,255,255,.7); }
.breadcrumb { font-size: 13px; color: rgba(255,255,255,.5); margin-bottom: 16px; }
.breadcrumb a { color: rgba(255,255,255,.65); }
.breadcrumb span { color: var(--orange); }

/* REVEAL ANIMATION — added by JS */
.reveal { transition: opacity .6s ease, transform .6s ease; }
.reveal.hidden { opacity: 0; transform: translateY(24px); }

/* RESPONSIVE */
@media (max-width: 900px) {
  .card-grid-3 { grid-template-columns: 1fr 1fr; }
  .card-grid-4 { grid-template-columns: 1fr 1fr; }
  .split { grid-template-columns: 1fr; gap: 36px; }
  .split.reverse { direction: ltr; }
  .zh-footer-inner { grid-template-columns: 1fr 1fr; }
  .stat-grid { grid-template-columns: 1fr 1fr; }
  .stat-item { border-right: none; border-bottom: 1px solid rgba(255,255,255,.12); }
}
@media (max-width: 640px) {
  .card-grid-3, .card-grid-2, .card-grid-4 { grid-template-columns: 1fr; }
  .zh-nav .nav-links, .zh-nav .nav-cta { display: none; }
  .zh-hamburger { display: flex; }
  .zh-footer-inner { grid-template-columns: 1fr; }
  .stat-grid { grid-template-columns: 1fr 1fr; }
  .section { padding: 60px 0; }
  .cta-band { padding: 48px 24px; }
  .zh-fab-bubble { width: 240px; }
}
@media (max-width: 380px) {
  .zh-fab-bubble { right: -8px; width: 220px; }
}