:root {
    --navy: #0b1f3f;
    --navy-2: #143a72;
    --gold: #e2ff66;
    --gold-soft: #d4e488;
    --white: #ffffff;
    --text: #1f2937;
    --muted: #6b7280;
    --line: rgba(11, 31, 63, 0.1);
    --bg: #f5f8fc;
    --shadow: 0 20px 45px rgba(11, 31, 63, 0.12);
    --radius: 20px;
    --container: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    font-family: 'Inter', sans-serif;
    color: var(--text);
    background: var(--white);
    line-height: 1.1;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { padding-left: 1.2rem; }


.topbar {
    background: var(--navy);
    color: rgba(255,255,255,.84);
    font-size: .92rem;
}
.topbar__inner {
    display: flex; justify-content: space-between; align-items: center;
    gap: 16px; padding: 10px 0;
}
.topbar__links { display: flex; gap: 20px; flex-wrap: wrap; }
.topbar__links a:hover { color: var(--gold-soft); }

.site-header {
    position: sticky; top: 0; z-index: 99;
    background: rgba(255,255,255,.95); backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--line);
}
.nav-wrap {
    display: flex; justify-content: space-between; align-items: center; gap: 24px;
    min-height: 88px;
}
.brand { display: flex; align-items: center; gap: 14px; min-width: 0; }
.brand img { width: 56px; height: 56px; }
.brand strong { display: block; font-size: 1rem; color: var(--navy); }
.brand small { display: block; color: var(--muted); font-size: .82rem; }
.site-nav { display: flex; align-items: center; gap: 22px; }
.site-nav ul { display: flex; align-items: center; gap: 26px; list-style: none; padding: 0; margin: 0; }
.site-nav li { position: relative; }
.site-nav a { font-weight: 600; color: var(--navy); }
.site-nav a:hover, .site-nav a.is-active { color: var(--navy-2); }
.nav-cta { margin-left: 10px; }
.has-dropdown:hover .dropdown { opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown {
    position: absolute; top: calc(100% + 14px); left: 0; min-width: 260px;
    background: var(--white); border: 1px solid var(--line); border-radius: 16px;
    box-shadow: var(--shadow); padding: 12px; display: grid; gap: 10px;
    opacity: 0; visibility: hidden; transform: translateY(10px); transition: .25s ease;
}
.dropdown a { padding: 10px 12px; border-radius: 12px; }
.dropdown a:hover { background: var(--bg); }
.nav-toggle {
    display: none; width: 46px; height: 46px; border: 1px solid var(--line); border-radius: 12px; background: var(--white);
}
.nav-toggle span { display: block; width: 20px; height: 2px; background: var(--navy); margin: 5px auto; }


.hero { padding: 92px 0 78px; }
.page-hero--inner { padding: 84px 0 70px; }
.hero-grid, .two-col {
    display: grid; grid-template-columns: 1.15fr .85fr; gap: 44px; align-items: center;
}
.hero-copy h1, .page-hero h1 {
    font-size: clamp(2.4rem, 4.8vw, 4.4rem); line-height: 1.06; margin: 10px 0 18px;
}
.hero-copy p, .page-hero p { color: rgba(255,255,255,.84); max-width: 720px; font-size: 1.05rem; }
.eyebrow {
    display: inline-flex; align-items: center; gap: 10px; text-transform: uppercase; letter-spacing: .14em;
    font-size: .82rem; font-weight: 800; color: var(--gold-soft);
}
.hero-actions { display: flex; gap: 16px; margin-top: 28px; flex-wrap: wrap; }
.btn {
    display: inline-flex; justify-content: center; align-items: center; gap: 8px;
    min-height: 50px; padding: 0 22px; border-radius: 14px; font-weight: 700;
    transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn--primary { background: var(--gold); color: #13223e; box-shadow: 0 16px 30px rgba(242,181,68,.28); }
.btn--secondary { background: var(--navy); color: var(--white); }
.btn--ghost { border: 1px solid rgba(255,255,255,.35); color: var(--white); }
.btn--light { border-color: rgba(255,255,255,.35); }



.hero-visual { position: relative; min-height: 420px; }
.visual-card {
    position: absolute; border-radius: 24px; padding: 28px; box-shadow: var(--shadow);
}
.visual-card--main {
    inset: 0 40px 70px 0; background: linear-gradient(180deg, rgba(255,255,255,.14), rgba(255,255,255,.08));
    border: 1px solid rgba(255,255,255,.18);
}
.visual-card--main h3 { font-size: 1.8rem; line-height: 1.2; margin: 16px 0; max-width: 340px; }
.visual-card--main ul { color: rgba(255,255,255,.82); }
.visual-card--accent {
    right: 0; bottom: 0; width: 260px; background: var(--gold); color: var(--navy); border: 0;
}
.badge {
    display: inline-flex; padding: 8px 12px; border-radius: 999px; background: rgba(242,181,68,.18);
    border: 1px solid rgba(242,181,68,.34); color: var(--gold-soft); font-weight: 700; font-size: .85rem;
}

.section { padding: 84px 0; }
.section--alt { background: var(--bg); }
.section--dark { background: linear-gradient(180deg, #081a35, #102d57); color: var(--white); }
.section-head { margin-bottom: 26px; }
.section-head h2, .two-col h2, .banner-panel h2 { font-size: clamp(1.9rem, 3vw, 3rem); line-height: 1.15; margin: 10px 0 14px; color: var(--navy); }
.section--dark h2 { color: var(--white); }
.feature-panel, .form-panel {
    background: var(--white); border: 1px solid var(--line); border-radius: 24px; padding: 30px; box-shadow: var(--shadow);
}
.feature-panel--dark {
    background: rgba(255,255,255,.08); color: var(--white); border-color: rgba(255,255,255,.16);
}
.feature-panel--dark p { color: rgba(255,255,255,.78); }
.check-list { list-style: none; padding: 0; margin: 20px 0 0; display: grid; gap: 14px; }
.check-list li { position: relative; padding-left: 28px; }
.check-list li::before {
    content: '✓'; position: absolute; left: 0; top: 0; width: 20px; height: 20px; color: var(--navy-2); font-weight: 800;
}
.check-list--light li::before { color: var(--gold-soft); }

.card-grid { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 22px; }
.card-grid--wide { grid-template-columns: repeat(3, minmax(0,1fr)); }
.service-card {
    background: var(--white); padding: 26px; border-radius: 22px; border: 1px solid var(--line); box-shadow: 0 12px 28px rgba(10, 31, 63, 0.06);
}
.service-card--wide { display: flex; flex-direction: column; }
.service-card h3 { color: var(--navy); margin: 14px 0 10px; font-size: 1.2rem; }
.service-card p { color: var(--muted); }
.service-card a { color: var(--navy-2); font-weight: 700; margin-top: auto; }
.service-icon {
    width: 54px; height: 54px; border-radius: 16px; background: linear-gradient(135deg, rgba(11,31,63,.08), rgba(242,181,68,.22));
    position: relative;
}
.service-icon::after {
    content: ''; position: absolute; inset: 14px; border: 2px solid var(--navy-2); border-radius: 10px;
}
.icon-bolt::after { border-radius: 0; clip-path: polygon(42% 0, 100% 0, 62% 46%, 100% 46%, 22% 100%, 42% 56%, 0 56%); background: var(--navy-2); border: 0; inset: 11px; }
.icon-drop::after { border-radius: 50% 50% 50% 50% / 60% 60% 40% 40%; transform: rotate(45deg); }
.icon-cut::after { border-radius: 0; inset: 14px 12px; border-top: 0; border-right: 0; transform: skew(-12deg); }
.icon-helmet::after { border-radius: 40px 40px 12px 12px; inset: 16px 10px 14px; }
.icon-valve::after { border-radius: 50%; }
.icon-wrench::after { border-radius: 6px; inset: 16px 12px; }
.icon-clock::after { border-radius: 50%; }
.icon-gear::after { border-radius: 50%; box-shadow: 0 0 0 4px rgba(20,58,114,.18); }
.icon-gauge::after { border-radius: 50%; }
.icon-shield::after { clip-path: polygon(50% 0, 100% 20%, 92% 75%, 50% 100%, 8% 75%, 0 20%); background: transparent; }
.icon-settings::after { border-radius: 50%; box-shadow: 0 0 0 4px rgba(20,58,114,.2), 0 0 0 8px rgba(20,58,114,.1); }
.icon-thermo::after { border-radius: 12px; }

.banner-panel {
    background: linear-gradient(135deg, rgba(11,31,63,.95), rgba(20,58,114,.95)); color: var(--white); border-radius: 28px; padding: 38px;
    display: flex; align-items: center; justify-content: space-between; gap: 24px;
}
.banner-panel p { color: rgba(255,255,255,.78); max-width: 720px; }
.banner-panel h2 { color: var(--white); }

.pill-grid { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 28px; }
.pill {
    display: inline-flex; align-items: center; min-height: 44px; padding: 0 18px; border-radius: 999px;
    background: rgba(11,31,63,.06); border: 1px solid rgba(11,31,63,.08); color: var(--navy); font-weight: 600;
}
.logo-grid {
    display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 18px;
}
.logo-grid--tight { grid-template-columns: repeat(4, minmax(0,1fr)); }
.logo-tile {
    background: var(--white); border: 1px solid var(--line); border-radius: 18px; min-height: 90px;
    display: flex; justify-content: center; align-items: center; text-align: center; padding: 16px; font-weight: 700; color: var(--navy);
}
.value-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 22px; }
.value-card {
    background: var(--white); border-radius: 20px; padding: 28px; border: 1px solid var(--line); box-shadow: 0 10px 24px rgba(11, 31, 63, .06);
}
.mini-list { margin: 0; display: grid; gap: 10px; color: var(--muted); }

.form-panel h2 { margin-top: 0; color: var(--navy); }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 18px; }
.form-grid__full { grid-column: 1 / -1; }
label { display: grid; gap: 8px; font-weight: 600; color: var(--navy); }
input, select, textarea {
    width: 100%; border: 1px solid rgba(11,31,63,.16); border-radius: 14px; min-height: 52px; padding: 0 16px;
    font: inherit; color: var(--text); background: var(--white);
}
textarea { min-height: 150px; padding: 16px; resize: vertical; }
label small { color: #c2410c; font-weight: 600; }
.alert {
    padding: 14px 16px; border-radius: 14px; margin-bottom: 18px; font-weight: 600;
}
.alert--success { background: #e8fff1; color: #166534; border: 1px solid #b7f0cb; }
.footer-links--plain { padding-left: 0; }
.footer-links--plain li { list-style: none; }

.site-footer { background: #07162e; color: rgba(255,255,255,.78); }
.footer-grid {
    display: grid; grid-template-columns: 1.4fr .8fr .8fr 1fr; gap: 28px; padding: 70px 0 36px;
}
.brand--footer strong { color: var(--white); }
.brand--footer small { color: rgba(255,255,255,.62); }
.footer-copy { max-width: 420px; }
.site-footer h4 { color: var(--white); margin-top: 0; }
.footer-links { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.footer-links a:hover { color: var(--gold-soft); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.1); }
.footer-bottom__inner { display: flex; justify-content: space-between; gap: 18px; padding: 18px 0; font-size: .93rem; }

.section-action { text-align: center; margin-top: 34px; }
.two-col--stretch { align-items: stretch; }

@media (max-width: 1100px) {
    .card-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
    .card-grid--wide { grid-template-columns: repeat(2, minmax(0,1fr)); }
    .logo-grid, .logo-grid--tight, .value-grid, .footer-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
    .stats-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
}

@media (max-width: 900px) {
    .nav-toggle { display: block; }
    .site-nav {
        position: absolute; top: calc(100% + 1px); left: 0; right: 0; background: var(--white);
        border-bottom: 1px solid var(--line); padding: 18px 16px 24px; display: none; flex-direction: column; align-items: flex-start;
    }
    .site-nav.open { display: flex; }
    .site-nav ul { width: 100%; flex-direction: column; align-items: flex-start; gap: 16px; }
    .dropdown { position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none; border: 0; padding: 10px 0 0; }
    .hero-grid, .two-col, .banner-panel { grid-template-columns: 1fr; display: grid; }
    .hero-visual { min-height: 360px; }
}

@media (max-width: 640px) {
    .hero { padding-top: 74px; }
    .section, .page-hero--inner { padding: 64px 0; }
    .card-grid, .card-grid--wide, .logo-grid, .logo-grid--tight, .value-grid, .footer-grid, .form-grid, .stats-grid { grid-template-columns: 1fr; }
    .topbar__inner, .footer-bottom__inner { flex-direction: column; align-items: flex-start; }
    .visual-card--main { inset: 0 18px 78px 0; }
    .visual-card--accent { width: auto; left: 40px; }
}