:root {
    --navy: #0a3674;
    --navy-dark: #062653;
    --blue: #0c4f9e;
    --teal: #1599a1;
    --orange: #f57c00;
    --red: #cf171f;
    --ink: #162033;
    --muted: #687386;
    --soft: #f4f8fc;
    --line: #e4eaf2;
}

html { scroll-behavior: smooth; }
body {
    font-family: "Inter", sans-serif;
    color: var(--ink);
    background: #fff;
    line-height: 1.7;
}
h1,h2,h3,h4,h5,h6 { font-family: "Plus Jakarta Sans", sans-serif; font-weight: 800; }
a { text-decoration: none; }
.top-strip {
    background: var(--navy-dark);
    color: #dce8f7;
    font-size: .78rem;
    padding: 7px 0;
}
.main-nav {
    min-height: 82px;
    border-bottom: 1px solid rgba(10,54,116,.08);
    box-shadow: 0 8px 25px rgba(13,43,80,.05);
}
.brand-logo {
    width: 166px;
    height: 62px;
    object-fit: contain;
    object-position: left center;
    mix-blend-mode: multiply;
}
.nav-link {
    color: #43506a !important;
    font-weight: 600;
    padding: .6rem .85rem !important;
}
.nav-link:hover,.nav-link.active { color: var(--blue) !important; }
.btn-brand {
    color: #fff;
    background: linear-gradient(135deg, var(--navy), var(--blue));
    border: 0;
    border-radius: 10px;
    font-weight: 700;
    box-shadow: 0 10px 22px rgba(12,79,158,.18);
    transition: .25s ease;
}
.btn-brand:hover {
    color:#fff;
    transform: translateY(-2px);
    box-shadow: 0 14px 28px rgba(12,79,158,.28);
}
.btn-outline-brand {
    color: var(--navy);
    border: 1.5px solid #b9cbe2;
    border-radius: 10px;
    font-weight: 700;
}
.btn-outline-brand:hover { background: #eef5fc; border-color: #9eb8d7; color: var(--navy); }

.hero-section {
    position: relative;
    overflow: hidden;
    padding: 75px 0 70px;
    background:
        radial-gradient(circle at 88% 15%, rgba(21,153,161,.12), transparent 30%),
        radial-gradient(circle at 5% 80%, rgba(245,124,0,.08), transparent 25%),
        linear-gradient(135deg,#f8fbff,#fff);
}
.hero-section:after {
    content:"";
    position:absolute;
    width:420px;height:420px;
    border:1px solid rgba(12,79,158,.08);
    border-radius:50%;
    right:-170px;bottom:-240px;
}
.eyebrow {
    display:flex;
    align-items:center;
    gap:9px;
    color: var(--blue);
    font-size:.76rem;
    letter-spacing:.16em;
    font-weight:800;
    text-transform:uppercase;
}
.eyebrow span {
    display:inline-block;
    width:32px;height:2px;
    background:var(--orange);
}
.hero-section h1 {
    font-size: clamp(2.7rem, 5vw, 5rem);
    line-height:1.05;
    letter-spacing:-.055em;
    margin:18px 0;
}
.hero-section h1 strong, h2 span, .page-hero h1 span { color: var(--teal); }
.hero-copy {
    max-width:590px;
    color:var(--muted);
    font-size:1.08rem;
}
.mini-stat {
    border-left:3px solid var(--orange);
    padding-left:12px;
}
.mini-stat b { display:block; font-size:.9rem; }
.mini-stat small { color:var(--muted); font-size:.75rem; }
.hero-visual { position:relative; padding:0 20px; }
.hero-visual img {
    width:100%;
    max-height:640px;
    object-fit:cover;
    object-position:center;
    border-radius:24px;
    box-shadow:0 28px 60px rgba(10,54,116,.18);
    position:relative;
    z-index:2;
}
.hero-glow {
    position:absolute;
    inset:8% 3% 5% 9%;
    background:linear-gradient(135deg,rgba(21,153,161,.24),rgba(12,79,158,.10));
    border-radius:30px;
    transform:rotate(3deg);
}
.floating-card {
    position:absolute;
    z-index:4;
    background:#fff;
    border-radius:14px;
    padding:13px 16px;
    display:flex;
    align-items:center;
    gap:11px;
    box-shadow:0 15px 35px rgba(12,45,80,.16);
}
.floating-card i { font-size:1.5rem;color:var(--teal); }
.floating-card b { display:block;font-size:.77rem; }
.floating-card small { color:var(--muted);font-size:.67rem; }
.floating-card-one { left:-5px;top:19%; }
.floating-card-two { right:-8px;bottom:13%; }
.trust-section {
    background:var(--navy);
    color:#fff;
    padding:18px 0;
}
.trust-item {
    display:flex;align-items:center;justify-content:center;gap:10px;
    padding:8px;
    border-right:1px solid rgba(255,255,255,.15);
    font-size:.86rem;font-weight:700;
}
.trust-item i { color:#6ed6d8;font-size:1.3rem; }
.bg-light-soft { background:var(--soft); }
.section-pad { padding:85px 0; }
.section-heading { max-width:780px; }
.section-heading.text-center { margin-left:auto;margin-right:auto; }
.section-heading h2,.catalogue-preview h2,.contact-info-card h2,.about-image + * h2 {
    font-size:clamp(2rem,3.8vw,3.2rem);
    line-height:1.15;
    letter-spacing:-.04em;
    margin:14px 0;
}
.section-heading p { color:var(--muted); }
.feature-card {
    height:100%;
    background:#fff;
    border:1px solid var(--line);
    padding:30px;
    border-radius:18px;
    transition:.25s ease;
}
.feature-card:hover { transform:translateY(-6px);box-shadow:0 18px 45px rgba(12,54,100,.1); }
.icon-box {
    width:52px;height:52px;border-radius:14px;
    display:flex;align-items:center;justify-content:center;
    background:#eaf5f7;color:var(--teal);
    font-size:1.35rem;
    margin-bottom:20px;
}
.feature-card p { color:var(--muted);font-size:.9rem; }
.feature-card a { color:var(--blue);font-weight:700;font-size:.85rem; }
.catalogue-preview { padding:95px 0;overflow:hidden; }
.catalogue-preview p { color:var(--muted);max-width:540px; }
.catalogue-stack { position:relative;height:510px; }
.catalogue-stack img {
    position:absolute;width:57%;border-radius:18px;box-shadow:0 22px 50px rgba(12,45,80,.18);
}
.catalogue-back { left:7%;top:25px;transform:rotate(-5deg); }
.catalogue-front { right:6%;bottom:15px;transform:rotate(4deg); }
.cta-section { padding:0 0 80px; }
.cta-box {
    border-radius:24px;
    padding:50px 55px;
    background:linear-gradient(120deg,var(--navy-dark),var(--blue));
    color:#fff;
    display:flex;align-items:center;justify-content:space-between;gap:30px;
    overflow:hidden;position:relative;
}
.cta-box:after {
    content:"";
    position:absolute;width:350px;height:350px;border:1px solid rgba(255,255,255,.1);
    border-radius:50%;right:-120px;top:-180px;
}
.cta-box h2 { font-size:clamp(1.8rem,3vw,2.8rem);line-height:1.15;margin:10px 0 0; }
.page-hero {
    padding:78px 0 85px;
    background:
      linear-gradient(90deg,rgba(5,38,83,.96),rgba(10,54,116,.82)),
      url("images/catalogue-2.jpg") center/cover;
    color:#fff;
}
.page-hero .eyebrow { color:#dbe9fb; }
.page-hero h1 { font-size:clamp(2.6rem,5vw,4.4rem);line-height:1.05;margin:18px 0;letter-spacing:-.05em; }
.page-hero p { color:#d6e0ef;max-width:620px;font-size:1.05rem; }
.page-hero h1 span { color:#69d4d3; }
.product-card {
    background:#fff;border:1px solid var(--line);border-radius:20px;overflow:hidden;
    height:100%;transition:.25s ease;
}
.product-card:hover { transform:translateY(-5px);box-shadow:0 20px 45px rgba(10,54,116,.11); }
.product-img-wrap { background:#f5f8fb;overflow:hidden; }
.product-img-wrap img { width:100%;height:430px;object-fit:cover;object-position:top;transition:.35s ease; }
.product-card:hover img { transform:scale(1.025); }
.product-content { padding:24px; }
.product-tag { font-size:.67rem;letter-spacing:.13em;color:var(--orange);font-weight:800; }
.product-content h5 { margin:7px 0 8px; }
.product-content p { margin:0;color:var(--muted);font-size:.85rem; }
.catalogue-full { background:var(--soft);padding:35px;border-radius:24px; }
.catalogue-note { padding:15px; }
.catalogue-note h4 { margin-bottom:10px; }
.catalogue-note p { color:var(--muted);font-size:.9rem; }
.catalogue-note ul { padding:0;list-style:none;line-height:2.2;font-size:.85rem;font-weight:600; }
.catalogue-note li i { color:var(--teal);margin-right:8px; }
.catalogue-gallery { display:grid;grid-template-columns:repeat(3,1fr);gap:15px; }
.catalogue-gallery img { width:100%;height:450px;object-fit:cover;object-position:top;border-radius:14px;box-shadow:0 12px 28px rgba(12,45,80,.1); }
.about-hero { background:linear-gradient(90deg,rgba(5,38,83,.95),rgba(10,54,116,.78)),url("images/catalogue-3.jpg") center/cover; }
.about-image { position:relative; }
.about-image img { width:100%;height:600px;object-fit:cover;object-position:top;border-radius:24px;box-shadow:0 22px 55px rgba(10,54,116,.15); }
.experience-badge {
    position:absolute;right:-18px;bottom:28px;background:#fff;border-radius:18px;padding:18px 22px;
    box-shadow:0 18px 40px rgba(10,54,116,.16);display:grid;grid-template-columns:auto 1fr;column-gap:10px;
}
.experience-badge i { grid-row:span 2;font-size:2rem;color:var(--orange); }
.experience-badge b { font-size:1.2rem;line-height:1; }
.experience-badge span { font-size:.7rem;color:var(--muted); }
.lead { font-size:1.08rem;color:#4f5b70; }
.value-box { display:flex;gap:12px;align-items:center;border:1px solid var(--line);padding:14px;border-radius:13px; }
.value-box i { font-size:1.3rem;color:var(--teal); }
.value-box b { display:block;font-size:.83rem; }
.value-box small { color:var(--muted);font-size:.68rem; }
.mission-section { background:var(--soft);padding:75px 0; }
.mission-card { height:100%;padding:35px;background:#fff;border:1px solid var(--line);border-radius:20px; }
.mission-card.active { background:linear-gradient(145deg,var(--navy),var(--blue));color:#fff;border-color:transparent;transform:translateY(-8px);box-shadow:0 20px 40px rgba(10,54,116,.2); }
.mission-card i { font-size:2rem;color:var(--teal); }
.mission-card.active i { color:#7de0df; }
.mission-card p { color:var(--muted);font-size:.88rem; }
.mission-card.active p { color:#d8e5f4; }
.contact-hero { background:linear-gradient(90deg,rgba(5,38,83,.96),rgba(10,54,116,.78)),url("images/catalogue-1.jpg") center/cover; }
.contact-info-card,.contact-form-card { border:1px solid var(--line);border-radius:22px;padding:38px;height:100%; }
.contact-info-card { background:linear-gradient(150deg,#f6fbff,#fff); }
.contact-info-card > p { color:var(--muted); }
.contact-item { display:flex;gap:14px;margin-top:25px; }
.contact-icon { width:45px;height:45px;flex:0 0 45px;border-radius:12px;background:#eaf5f7;color:var(--teal);display:flex;align-items:center;justify-content:center;font-size:1.2rem; }
.contact-item small { display:block;color:#8b95a6;font-size:.68rem;text-transform:uppercase;letter-spacing:.1em;font-weight:700; }
.contact-item a,.contact-item span { color:var(--ink);font-weight:600;font-size:.88rem; }
.contact-highlight { margin-top:30px;padding:16px;border-radius:14px;background:#fff;border:1px solid var(--line);display:flex;gap:12px; }
.contact-highlight i { color:var(--orange);font-size:1.4rem; }
.contact-highlight b,.contact-highlight span { display:block; }
.contact-highlight span { color:var(--muted);font-size:.72rem; }
.contact-form-card h3 { margin:10px 0 28px;font-size:1.7rem; }
.form-label { font-size:.75rem;font-weight:700;color:#4d5a70; }
.form-control,.form-select { border:1px solid #dbe3ed;border-radius:10px;padding:.8rem 1rem;font-size:.88rem;box-shadow:none!important; }
.form-control:focus,.form-select:focus { border-color:#76a6d6; }
.map-placeholder { background:var(--soft);padding:0 0 80px; }
.map-card { min-height:220px;border-radius:22px;background:linear-gradient(135deg,#dfeaf5,#f9fbfd);display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;border:1px solid var(--line); }
.map-card i { color:var(--red);font-size:2rem; }
.map-card h4 { margin:10px 0 2px; }
.map-card p { margin:0;color:var(--muted); }
.footer { background:#061f43;color:#c6d4e7; }
.footer-logo { width:175px;height:70px;object-fit:contain;object-position:left center;mix-blend-mode:screen;filter:brightness(0) invert(1);opacity:.96; }
.footer-text { max-width:440px;color:#9eb0c7;font-size:.84rem; }
.footer h6 { color:#fff;margin-bottom:18px; }
.footer a,.footer span,.footer p { display:block;color:#9eb0c7;font-size:.8rem;margin-bottom:9px; }
.footer a:hover { color:#fff; }
.social-btn { display:flex!important;width:38px;height:38px;align-items:center;justify-content:center;border:1px solid rgba(255,255,255,.15);border-radius:50%;color:#dce8f7!important; }
.footer-bottom { border-top:1px solid rgba(255,255,255,.09);padding:15px 0;font-size:.7rem;color:#8195af; }
.footer-bottom span { margin:0; }
.footer-bottom b { color:var(--orange); }
.back-to-top {
    position:fixed;right:20px;bottom:20px;width:44px;height:44px;border:0;border-radius:12px;
    background:var(--navy);color:#fff;z-index:50;opacity:0;pointer-events:none;transition:.25s;
}
.back-to-top.show { opacity:1;pointer-events:auto; }

@media (max-width: 991.98px) {
    .main-nav { min-height:72px; }
    .hero-section { padding-top:50px; }
    .hero-visual { margin-top:20px; }
    .trust-item { border-right:0; }
    .catalogue-stack { height:430px; }
    .catalogue-gallery { grid-template-columns:1fr; }
    .catalogue-gallery img { height:auto;max-height:650px; }
    .about-image img { height:520px; }
    .cta-box { padding:40px; }
}
@media (max-width: 575.98px) {
    .top-strip span { font-size:.67rem; }
    .brand-logo { width:145px;height:55px; }
    .hero-section { padding:45px 0 50px; }
    .hero-section h1 { font-size:2.55rem; }
    .hero-visual { padding:0; }
    .floating-card { transform:scale(.82); }
    .floating-card-one { left:-25px; }
    .floating-card-two { right:-20px; }
    .section-pad,.catalogue-preview { padding:60px 0; }
    .catalogue-stack { height:330px; }
    .catalogue-stack img { width:65%; }
    .catalogue-full { padding:20px; }
    .page-hero { padding:55px 0 60px; }
    .about-image img { height:440px; }
    .experience-badge { right:8px; }
    .contact-info-card,.contact-form-card { padding:25px; }
    .cta-box { flex-direction:column;align-items:flex-start;padding:32px; }
    .trust-item { font-size:.72rem; }
}