/* ============================================================
   ABS International — Product Catalogue
   Custom styles layered on top of Bootstrap 5
   ============================================================ */

:root {
  --abs-navy: #0b2447;
  --abs-navy-2: #10366b;
  --abs-teal: #17a3b8;
  --abs-teal-dark: #0e7c8c;
  --abs-accent: #f5a623;
  --abs-ink: #1a2536;
  --abs-muted: #5b6b82;
  --abs-line: #e6ebf2;
  --abs-bg: #f6f9fc;
  --abs-card: #ffffff;
  --abs-radius: 16px;
  --abs-shadow: 0 10px 30px rgba(11, 36, 71, 0.08);
  --abs-shadow-hover: 0 18px 46px rgba(11, 36, 71, 0.16);
  color-scheme: light;
}

* { scroll-behavior: smooth; }

body {
  font-family: "Inter", "Segoe UI", system-ui, -apple-system, sans-serif;
  color: var(--abs-ink);
  background: var(--abs-bg);
  -webkit-font-smoothing: antialiased;
}

/* ---------- Typography helpers ---------- */
.section-eyebrow {
  text-transform: uppercase;
  letter-spacing: .18em;
  font-size: .74rem;
  font-weight: 700;
  color: var(--abs-teal-dark);
  margin-bottom: .5rem;
}
.section-title {
  font-weight: 800;
  color: var(--abs-navy);
  letter-spacing: -0.02em;
}

/* ---------- Navbar ---------- */
.navbar-abs {
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--abs-line);
}
.navbar-abs .navbar-brand {
  font-weight: 800;
  color: var(--abs-navy);
  letter-spacing: -0.02em;
}
.brand-logo {
  height: 46px; width: auto; display: block;
  object-fit: contain;
}
.brand-sub { font-size: .68rem; color: var(--abs-muted); font-weight: 600; letter-spacing:.02em; }
.navbar-abs .nav-link { font-weight: 600; color: var(--abs-ink); }
.navbar-abs .nav-link:hover { color: var(--abs-teal-dark); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  background:
    radial-gradient(1100px 500px at 85% -10%, rgba(23,163,184,.28), transparent 60%),
    linear-gradient(135deg, var(--abs-navy) 0%, var(--abs-navy-2) 55%, #14497f 100%);
  color: #fff;
  overflow: hidden;
}
.hero::after {
  content: "";
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: radial-gradient(700px 400px at 20% 30%, #000, transparent 75%);
  pointer-events: none;
}
.hero .container { position: relative; z-index: 2; }
.hero h1 { font-weight: 800; letter-spacing: -0.03em; line-height: 1.05; }
.hero .lead { color: rgba(255,255,255,.85); }
.hero-badges .badge {
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.2);
  color: #fff; font-weight: 600; padding: .55rem .8rem;
  border-radius: 999px; font-size: .8rem;
}
.hero-img-card {
  background: #fff; border-radius: 22px; padding: .55rem;
  box-shadow: 0 24px 60px rgba(0,0,0,.28);
  max-width: 460px; margin: 0 auto; overflow: hidden;
}
.hero-img-card img { width: 100%; border-radius: 16px; object-fit: cover; display: block; }
.hero-stat { border-left: 3px solid var(--abs-teal); padding-left: .9rem; }
.hero-stat .num { font-size: 1.7rem; font-weight: 800; line-height: 1; }
.hero-stat .lbl { font-size: .78rem; color: rgba(255,255,255,.75); }

.btn-abs {
  background: var(--abs-teal); border: none; color: #fff; font-weight: 700;
  padding: .7rem 1.4rem; border-radius: 999px;
  box-shadow: 0 10px 24px rgba(23,163,184,.4);
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
}
.btn-abs:hover { background: var(--abs-teal-dark); color:#fff; transform: translateY(-2px); box-shadow: 0 14px 30px rgba(23,163,184,.5); }
.btn-outline-abs {
  border: 1.5px solid rgba(255,255,255,.6); color: #fff; font-weight: 700;
  padding: .7rem 1.4rem; border-radius: 999px; background: transparent;
}
.btn-outline-abs:hover { background: #fff; color: var(--abs-navy); }

/* ---------- Why choose (feature strip) ---------- */
.feature-card {
  background: var(--abs-card); border: 1px solid var(--abs-line);
  border-radius: var(--abs-radius); padding: 1.5rem; height: 100%;
  transition: transform .15s ease, box-shadow .15s ease;
}
.feature-card:hover { transform: translateY(-4px); box-shadow: var(--abs-shadow); }
.feature-ic {
  width: 46px; height: 46px; border-radius: 12px; display:grid; place-items:center;
  background: rgba(23,163,184,.12); color: var(--abs-teal-dark); margin-bottom: .9rem;
  font-size: 1.25rem;
}
.feature-ic-img { width: 58px; height: 58px; background: rgba(23,163,184,.10); padding: 9px; }
.feature-ic-img img { width: 100%; height: 100%; object-fit: contain; }
.feature-card h5 { font-weight: 700; color: var(--abs-navy); }
.feature-card p { color: var(--abs-muted); font-size: .92rem; margin: 0; }
.mission-list { list-style: none; padding: 0; margin: 0; }
.mission-list li {
  color: var(--abs-muted); font-size: .92rem; line-height: 1.45;
  padding: .3rem 0 .3rem 1.5rem; position: relative;
}
.mission-list li::before {
  content: "\F26E"; font-family: "bootstrap-icons";
  position: absolute; left: 0; top: .3rem; color: var(--abs-teal); font-size: .9rem;
}

/* ---------- Vision & Mission ---------- */
.vm-card {
  border-radius: 18px; padding: 2rem;
  border: 1px solid var(--abs-line); box-shadow: 0 10px 30px rgba(11,36,71,.06);
}
.vm-card h3 { font-weight: 800; color: var(--abs-navy); margin-bottom: .8rem; letter-spacing: -0.02em; }
.vm-card .feature-ic { width: 52px; height: 52px; font-size: 1.4rem; }
.vm-vision {
  background: linear-gradient(160deg, var(--abs-navy), #123a63); color: #fff;
}
.vm-vision h3 { color: #fff; }
.vm-vision p { color: rgba(255,255,255,.9); margin: 0; font-size: 1.02rem; line-height: 1.6; }
.vm-vision .feature-ic { background: rgba(255,255,255,.15); color: #fff; }
.vm-mission { background: #fff; }
.vm-mission .mission-list li { font-size: .98rem; }

/* ---------- Catalogue controls ---------- */
.catalogue { background: var(--abs-bg); }
.search-wrap { position: relative; }
.search-wrap .bi-search {
  position: absolute; left: 16px; top: 50%; transform: translateY(-50%);
  color: var(--abs-muted);
}
.search-input {
  border-radius: 999px; border: 1px solid var(--abs-line);
  padding: .8rem 1rem .8rem 2.7rem; font-size: 1rem; width: 100%;
  box-shadow: var(--abs-shadow); background:#fff;
}
.search-input:focus { outline: none; border-color: var(--abs-teal); box-shadow: 0 0 0 4px rgba(23,163,184,.15); }

.filter-pills { display:flex; flex-wrap:wrap; gap:.5rem; }
.pill {
  border: 1px solid var(--abs-line); background:#fff; color: var(--abs-ink);
  padding: .45rem .95rem; border-radius: 999px; font-size: .85rem; font-weight: 600;
  cursor: pointer; transition: all .15s ease; white-space: nowrap;
}
.pill:hover { border-color: var(--abs-teal); color: var(--abs-teal-dark); }
.pill.active { background: var(--abs-navy); border-color: var(--abs-navy); color:#fff; }
.pill .count { opacity:.6; font-weight:600; margin-left:.25rem; }

.result-meta { color: var(--abs-muted); font-size: .9rem; }

/* ---------- Product cards ---------- */
.product-card {
  background: var(--abs-card); border: 1px solid var(--abs-line);
  border-radius: var(--abs-radius); overflow: hidden; height: 100%;
  display: flex; flex-direction: column;
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
  cursor: pointer;
}
.product-card:hover { transform: translateY(-6px); box-shadow: var(--abs-shadow-hover); border-color: rgba(23,163,184,.4); }
.product-thumb {
  position: relative; aspect-ratio: 4/3; background:
    radial-gradient(120% 120% at 50% 0%, #ffffff 0%, #eef4fa 100%);
  display: grid; place-items: center; padding: 1rem;
}
.product-thumb img { max-width: 100%; max-height: 100%; object-fit: contain; filter: drop-shadow(0 8px 16px rgba(11,36,71,.12)); }
.product-thumb img.ph { filter:none; opacity:.6; padding:1rem; }
.origin-flag {
  position: absolute; top: 10px; left: 10px;
  background: rgba(255,255,255,.9); backdrop-filter: blur(4px);
  border: 1px solid var(--abs-line); border-radius: 999px;
  font-size: .7rem; font-weight: 700; color: var(--abs-navy);
  padding: .25rem .6rem;
}
.product-body { padding: 1rem 1.1rem 1.2rem; display:flex; flex-direction:column; flex:1; }
.product-cat { font-size: .72rem; font-weight:700; text-transform:uppercase; letter-spacing:.08em; color: var(--abs-teal-dark); }
.product-name { font-weight: 700; color: var(--abs-navy); font-size: 1.02rem; margin:.25rem 0 .4rem; line-height:1.25; }
.product-short { color: var(--abs-muted); font-size: .87rem; flex:1; }
.product-foot { display:flex; align-items:center; justify-content:space-between; margin-top:.9rem; }
.product-brand { font-size:.8rem; color:var(--abs-muted); font-weight:600; }
.btn-detail { font-size:.82rem; font-weight:700; color:var(--abs-teal-dark); background:none; border:none; padding:0; }

.no-results { text-align:center; padding: 4rem 1rem; color: var(--abs-muted); }

/* ---------- Modal ---------- */
.modal-content { border:none; border-radius: 18px; overflow:hidden; }
.modal-hero { background: radial-gradient(120% 120% at 50% 0%, #ffffff, #eef4fa); display:grid; place-items:center; padding: 2rem; min-height: 320px; }
.modal-hero img { max-width:100%; max-height:300px; object-fit:contain; filter: drop-shadow(0 12px 24px rgba(11,36,71,.16)); }
.modal-side { padding: 1.75rem; }
.spec-list { list-style:none; padding:0; margin:0; }
.spec-list li { position:relative; padding-left: 1.5rem; margin-bottom:.6rem; color: var(--abs-ink); font-size:.92rem; }
.spec-list li::before { content:"\F26E"; font-family:"bootstrap-icons"; position:absolute; left:0; top:1px; color: var(--abs-teal); }
.meta-chip { display:inline-flex; align-items:center; gap:.35rem; background: var(--abs-bg); border:1px solid var(--abs-line); border-radius:999px; padding:.3rem .7rem; font-size:.8rem; font-weight:600; color:var(--abs-navy); }

.enquire-row { display:flex; flex-wrap:wrap; gap:.6rem; }
.btn-wa { background:#25D366; color:#fff; font-weight:700; border:none; border-radius:12px; padding:.65rem 1rem; }
.btn-wa:hover { background:#1eb757; color:#fff; }
.btn-call { background: var(--abs-navy); color:#fff; font-weight:700; border:none; border-radius:12px; padding:.65rem 1rem; }
.btn-call:hover { background: var(--abs-navy-2); color:#fff; }
.btn-mail { background:#fff; color:var(--abs-navy); font-weight:700; border:1.5px solid var(--abs-line); border-radius:12px; padding:.65rem 1rem; }
.btn-mail:hover { border-color: var(--abs-teal); color: var(--abs-teal-dark); }

/* ---------- Contact ---------- */
.contact { background: var(--abs-navy); color:#fff; }
.contact a { color: #bfe7ee; text-decoration:none; }
.contact a:hover { color:#fff; }
.contact-card { background: rgba(255,255,255,.06); border:1px solid rgba(255,255,255,.12); border-radius: var(--abs-radius); padding: 1.5rem; height:100%; }
.contact-ic { width:44px;height:44px;border-radius:12px;display:grid;place-items:center;background:rgba(23,163,184,.25);color:#eafcff;margin-bottom:.8rem;font-size:1.2rem;}

footer.abs-foot { background:#081a34; color: rgba(255,255,255,.7); font-size:.88rem; }
.social-row { display:flex; gap:.6rem; }
.social-row a {
  width:38px; height:38px; border-radius:50%;
  display:grid; place-items:center;
  color:#fff; font-size:1.05rem; text-decoration:none;
  background:rgba(255,255,255,.08); border:1px solid rgba(255,255,255,.14);
  transition: background .18s ease, transform .18s ease, border-color .18s ease;
}
.social-row a:hover { background:var(--abs-teal); border-color:var(--abs-teal); transform:translateY(-3px); }

/* ---------- Floating WhatsApp ---------- */
.fab-wa {
  position: fixed; right: 20px; bottom: 20px; z-index: 1050;
  width: 58px; height: 58px; border-radius: 50%;
  background:#25D366; color:#fff; display:grid; place-items:center;
  font-size: 1.7rem; box-shadow: 0 10px 24px rgba(37,211,102,.5);
  transition: transform .15s ease;
}
.fab-wa:hover { transform: scale(1.08); color:#fff; }

/* ---------- Reveal animation ---------- */
.reveal { opacity:0; transform: translateY(18px); transition: opacity .5s ease, transform .5s ease; }
.reveal.in { opacity:1; transform:none; }

@media (max-width: 575.98px) {
     .modal {
        --bs-modal-margin: 0 !important;
    }
  .hero h1 { font-size: 2rem; }
  .modal-hero { min-height: 220px; }
}