/* ═══════════════════════════════════════════════════════════════
   INFOWISE CIVIL ENGINEERING & CONSTRUCTION LTD — Site Stylesheet
   Identity: industrial charcoal + safety amber, steel accents
   ═══════════════════════════════════════════════════════════════ */
:root {
  --cv-bg: #14161a;
  --cv-bg-2: #1b1e24;
  --cv-bg-3: #23262e;
  --cv-text: #f2f3f5;
  --cv-text-2: #a8adb8;
  --cv-text-3: #6e7480;
  --cv-amber: #f5b700;
  --cv-amber-2: #ffcf3f;
  --cv-amber-dark: #c79000;
  --cv-steel: #8d99ae;
  --cv-border: rgba(255,255,255,0.09);
  --cv-border-2: rgba(245,183,0,0.35);
  --cv-font-display: 'Barlow Condensed', -apple-system, sans-serif;
  --cv-font-body: 'Montserrat', -apple-system, sans-serif;
  --cv-tr: 0.25s ease;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  background: var(--cv-bg); color: var(--cv-text);
  font-family: var(--cv-font-body); font-size: 16px; line-height: 1.7;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ── Header ─────────────────────────────────────────────────── */
.cv-topbar {
  background: #0e1013; border-bottom: 1px solid var(--cv-border);
  font-size: 0.8rem; color: var(--cv-text-2);
}
.cv-topbar .container { display: flex; justify-content: space-between; align-items: center; padding-top: 8px; padding-bottom: 8px; gap: 16px; flex-wrap: wrap; }
.cv-topbar a { color: var(--cv-amber); }
.cv-topbar a:hover { color: var(--cv-amber-2); }
.cv-topbar .grp { display: flex; gap: 18px; align-items: center; flex-wrap: wrap; }
.cv-topbar i { margin-right: 6px; color: var(--cv-amber); }

.cv-header {
  position: sticky; top: 0; z-index: 900;
  background: rgba(20,22,26,0.92); backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--cv-border);
}
.cv-nav { display: flex; align-items: center; justify-content: space-between; padding: 14px 0; gap: 20px; }
.cv-logo { display: flex; align-items: center; gap: 12px; }
.cv-logo-mark {
  width: 46px; height: 46px; flex: 0 0 46px;
  background: linear-gradient(135deg, var(--cv-amber), var(--cv-amber-dark));
  color: #14161a; display: grid; place-items: center;
  font-family: var(--cv-font-display); font-weight: 700; font-size: 1.15rem;
  clip-path: polygon(0 0, 100% 0, 100% 72%, 72% 100%, 0 100%);
  letter-spacing: 0.5px;
}
.cv-logo-text { line-height: 1.15; }
.cv-logo-text strong {
  display: block; font-family: var(--cv-font-display); font-size: 1.35rem;
  letter-spacing: 1.5px; text-transform: uppercase; font-weight: 700;
}
.cv-logo-text strong span { color: var(--cv-amber); }
.cv-logo-text small { display: block; font-size: 0.62rem; letter-spacing: 2.5px; color: var(--cv-text-2); text-transform: uppercase; }
.cv-links { display: flex; list-style: none; gap: 26px; align-items: center; }
.cv-links > li > a {
  font-size: 0.86rem; font-weight: 600; letter-spacing: 0.4px;
  color: var(--cv-text-2); transition: var(--cv-tr); position: relative; padding: 6px 0;
}
.cv-links > li > a:hover, .cv-links > li > a.active { color: var(--cv-text); }
.cv-links > li > a.active::after {
  content: ''; position: absolute; left: 0; bottom: -2px; width: 100%; height: 2px; background: var(--cv-amber);
}
.cv-dropdown { position: relative; }
.cv-dropdown-menu {
  position: absolute; top: calc(100% + 14px); left: 50%; transform: translateX(-50%) translateY(8px);
  background: var(--cv-bg-2); border: 1px solid var(--cv-border); border-top: 3px solid var(--cv-amber);
  min-width: 260px; list-style: none; padding: 10px 0; opacity: 0; visibility: hidden;
  transition: var(--cv-tr); box-shadow: 0 24px 48px rgba(0,0,0,0.5);
}
.cv-dropdown:hover .cv-dropdown-menu { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); }
.cv-dropdown-menu a { display: flex; align-items: center; gap: 10px; padding: 10px 20px; font-size: 0.86rem; color: var(--cv-text-2); transition: var(--cv-tr); }
.cv-dropdown-menu a:hover { background: var(--cv-bg-3); color: var(--cv-amber); }
.cv-dropdown-menu a i { width: 18px; color: var(--cv-amber); }
.cv-btn {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--cv-amber); color: #14161a !important;
  padding: 10px 22px; font-weight: 700; font-size: 0.85rem;
  letter-spacing: 0.8px; text-transform: uppercase;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%);
  transition: var(--cv-tr);
}
.cv-btn:hover { background: var(--cv-amber-2); }
.cv-btn.ghost { background: transparent; color: var(--cv-text) !important; box-shadow: inset 0 0 0 2px var(--cv-amber); }
.cv-btn.ghost:hover { background: var(--cv-amber); color: #14161a !important; }
.cv-burger { display: none; background: none; border: 0; color: var(--cv-text); font-size: 1.4rem; cursor: pointer; }

/* ── Hero ───────────────────────────────────────────────────── */
.cv-hero { position: relative; min-height: 88vh; display: flex; align-items: center; overflow: hidden; }
.cv-hero-bg { position: absolute; inset: 0; }
.cv-hero-bg img { width: 100%; height: 100%; object-fit: cover; opacity: 0.35; }
.cv-hero-bg::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(100deg, rgba(20,22,26,0.97) 30%, rgba(20,22,26,0.55) 70%, rgba(20,22,26,0.35));
}
.cv-hero-inner { position: relative; z-index: 2; padding: 90px 0; }
.cv-kicker {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 0.78rem; font-weight: 700; letter-spacing: 3px; text-transform: uppercase;
  color: var(--cv-amber); margin-bottom: 22px;
}
.cv-kicker::before { content: ''; width: 42px; height: 2px; background: var(--cv-amber); }
.cv-hero h1 {
  font-family: var(--cv-font-display); font-size: clamp(2.8rem, 6vw, 4.8rem);
  font-weight: 700; line-height: 1.02; text-transform: uppercase; letter-spacing: 1px;
  max-width: 780px;
}
.cv-hero h1 span { color: var(--cv-amber); }
.cv-hero p { max-width: 560px; color: var(--cv-text-2); margin: 24px 0 36px; font-size: 1.05rem; }
.cv-hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }
.cv-hero-strip {
  position: relative; z-index: 2; margin-top: 70px;
  display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  border: 1px solid var(--cv-border); background: rgba(27,30,36,0.75); backdrop-filter: blur(8px);
}
.cv-hero-strip > div { padding: 22px 26px; border-right: 1px solid var(--cv-border); }
.cv-hero-strip > div:last-child { border-right: 0; }
.cv-hero-strip b { display: block; font-family: var(--cv-font-display); font-size: 1.9rem; color: var(--cv-amber); line-height: 1; }
.cv-hero-strip span { font-size: 0.76rem; letter-spacing: 1.5px; text-transform: uppercase; color: var(--cv-text-2); }

/* ── Sections ───────────────────────────────────────────────── */
.cv-section { padding: 96px 0; position: relative; }
.cv-section.alt { background: var(--cv-bg-2); }
.cv-label {
  display: inline-flex; align-items: center; gap: 10px; font-size: 0.75rem; font-weight: 700;
  letter-spacing: 3px; text-transform: uppercase; color: var(--cv-amber); margin-bottom: 16px;
}
.cv-label::before { content: ''; width: 32px; height: 2px; background: var(--cv-amber); }
.cv-section h2 {
  font-family: var(--cv-font-display); font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700; text-transform: uppercase; letter-spacing: 1px; line-height: 1.08; margin-bottom: 16px;
}
.cv-section h2 span { color: var(--cv-amber); }
.cv-lead { color: var(--cv-text-2); max-width: 640px; }
.cv-head { margin-bottom: 56px; }
.cv-head.center { text-align: center; }
.cv-head.center .cv-label { justify-content: center; }
.cv-head.center .cv-lead { margin: 0 auto; }

/* ── Division cards ─────────────────────────────────────────── */
.cv-grid { display: grid; gap: 24px; }
.cv-grid.c4 { grid-template-columns: repeat(auto-fit, minmax(255px, 1fr)); }
.cv-grid.c3 { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.cv-grid.c2 { grid-template-columns: repeat(auto-fit, minmax(340px, 1fr)); }
.cv-card {
  background: var(--cv-bg-3); border: 1px solid var(--cv-border);
  padding: 34px 28px; position: relative; overflow: hidden; transition: var(--cv-tr);
  display: flex; flex-direction: column;
}
.cv-card::before {
  content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 3px;
  background: var(--cv-amber); transform: scaleX(0); transform-origin: left; transition: var(--cv-tr);
}
.cv-card:hover { transform: translateY(-6px); border-color: var(--cv-border-2); }
.cv-card:hover::before { transform: scaleX(1); }
.cv-card .ico {
  width: 56px; height: 56px; display: grid; place-items: center; margin-bottom: 20px;
  background: rgba(245,183,0,0.12); color: var(--cv-amber); font-size: 1.35rem;
  clip-path: polygon(0 0, 100% 0, 100% 75%, 75% 100%, 0 100%);
}
.cv-card h3 { font-family: var(--cv-font-display); font-size: 1.45rem; text-transform: uppercase; letter-spacing: 0.8px; margin-bottom: 10px; }
.cv-card p { color: var(--cv-text-2); font-size: 0.92rem; flex: 1; }
.cv-card .more { margin-top: 18px; font-size: 0.8rem; font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase; color: var(--cv-amber); display: inline-flex; gap: 8px; align-items: center; }
.cv-card .more:hover { color: var(--cv-amber-2); }

/* ── Split ──────────────────────────────────────────────────── */
.cv-split { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.cv-split.rev > .cv-split-media { order: 2; }
.cv-split-media { position: relative; }
.cv-split-media img { width: 100%; height: 460px; object-fit: cover; }
.cv-split-media::after {
  content: ''; position: absolute; inset: 18px -18px -18px 18px;
  border: 2px solid var(--cv-amber); z-index: -1;
}
.cv-split.rev .cv-split-media::after { inset: 18px 18px -18px -18px; }
.cv-checks { list-style: none; margin-top: 26px; display: grid; gap: 14px; }
.cv-checks li { display: flex; gap: 14px; align-items: flex-start; color: var(--cv-text-2); font-size: 0.95rem; }
.cv-checks i { color: var(--cv-amber); margin-top: 5px; }
.cv-checks b { color: var(--cv-text); font-weight: 600; }

/* ── Projects ───────────────────────────────────────────────── */
.cv-project { position: relative; overflow: hidden; min-height: 380px; display: flex; align-items: flex-end; border: 1px solid var(--cv-border); }
.cv-project img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: 0.6s ease; }
.cv-project:hover img { transform: scale(1.06); }
.cv-project .ov {
  position: relative; z-index: 2; width: 100%; padding: 28px;
  background: linear-gradient(transparent, rgba(14,16,19,0.96) 55%);
}
.cv-project .tag {
  display: inline-block; background: var(--cv-amber); color: #14161a;
  font-size: 0.68rem; font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase;
  padding: 4px 12px; margin-bottom: 12px;
}
.cv-project h3 { font-family: var(--cv-font-display); font-size: 1.5rem; text-transform: uppercase; letter-spacing: 0.6px; }
.cv-project .meta { display: flex; gap: 18px; color: var(--cv-text-2); font-size: 0.8rem; margin-top: 8px; }
.cv-project .meta i { color: var(--cv-amber); margin-right: 6px; }

/* ── Process ────────────────────────────────────────────────── */
.cv-steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 24px; counter-reset: step; }
.cv-step { padding: 30px 24px; background: var(--cv-bg-3); border: 1px solid var(--cv-border); position: relative; }
.cv-step::before {
  counter-increment: step; content: '0' counter(step);
  font-family: var(--cv-font-display); font-size: 3rem; font-weight: 700;
  color: transparent; -webkit-text-stroke: 1px var(--cv-amber); display: block; margin-bottom: 14px;
}
.cv-step h3 { font-family: var(--cv-font-display); font-size: 1.25rem; text-transform: uppercase; letter-spacing: 0.8px; margin-bottom: 8px; }
.cv-step p { color: var(--cv-text-2); font-size: 0.88rem; }

/* ── CTA ────────────────────────────────────────────────────── */
.cv-cta {
  position: relative; padding: 90px 0; text-align: center; overflow: hidden;
  background: linear-gradient(120deg, #191b20, #23262e);
  border-top: 1px solid var(--cv-border); border-bottom: 4px solid var(--cv-amber);
}
.cv-cta h2 { font-family: var(--cv-font-display); font-size: clamp(2rem, 4.5vw, 3.2rem); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 14px; }
.cv-cta h2 span { color: var(--cv-amber); }
.cv-cta p { color: var(--cv-text-2); max-width: 560px; margin: 0 auto 32px; }

/* ── Footer ─────────────────────────────────────────────────── */
.cv-footer { background: #0e1013; padding: 72px 0 0; border-top: 1px solid var(--cv-border); }
.cv-footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: 44px; padding-bottom: 52px; }
.cv-footer h4 { font-family: var(--cv-font-display); font-size: 1.1rem; text-transform: uppercase; letter-spacing: 1.5px; margin-bottom: 20px; color: var(--cv-text); }
.cv-footer p, .cv-footer li { color: var(--cv-text-2); font-size: 0.88rem; }
.cv-footer ul { list-style: none; display: grid; gap: 10px; }
.cv-footer ul a:hover { color: var(--cv-amber); }
.cv-footer ul i { color: var(--cv-amber); margin-right: 8px; width: 14px; }
.cv-groupnote {
  margin-top: 18px; padding: 14px 16px; border: 1px solid var(--cv-border-2);
  background: rgba(245,183,0,0.06); font-size: 0.8rem; color: var(--cv-text-2);
}
.cv-groupnote a { color: var(--cv-amber); font-weight: 600; }
.cv-footer-bottom {
  border-top: 1px solid var(--cv-border); padding: 22px 0;
  display: flex; justify-content: space-between; gap: 14px; flex-wrap: wrap;
  font-size: 0.8rem; color: var(--cv-text-3);
}

/* ── Reveal animation ───────────────────────────────────────── */
[data-cv-reveal] { opacity: 0; transform: translateY(28px); transition: opacity 0.7s ease, transform 0.7s ease; }
[data-cv-reveal].in { opacity: 1; transform: none; }

/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 980px) {
  .cv-split { grid-template-columns: 1fr; gap: 48px; }
  .cv-split.rev > .cv-split-media { order: 0; }
  .cv-footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 860px) {
  .cv-burger { display: block; }
  .cv-links {
    position: fixed; inset: 0 0 0 auto; width: min(320px, 84vw);
    background: var(--cv-bg-2); flex-direction: column; align-items: stretch;
    padding: 90px 28px 40px; gap: 6px; transform: translateX(100%);
    transition: transform 0.3s ease; box-shadow: -20px 0 60px rgba(0,0,0,0.5);
  }
  .cv-links.open { transform: none; }
  .cv-links > li > a { display: block; padding: 12px 0; font-size: 1rem; }
  .cv-dropdown-menu { position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none; border: 0; border-left: 2px solid var(--cv-amber); background: transparent; padding: 0 0 0 14px; min-width: 0; }
}
@media (max-width: 620px) {
  .cv-footer-grid { grid-template-columns: 1fr; }
  .cv-hero-strip { grid-template-columns: 1fr 1fr; }
  .cv-hero-strip > div { border-bottom: 1px solid var(--cv-border); }
  .cv-topbar .grp:first-child { display: none; }
}