:root{
    --navy:#0a2540; --navy-700:#0f335a; --navy-600:#13406f; --sky:#e6f0fa; --mint:#e9f7ef; --ink:#0b1220;
    --gray-700:#2a3545; --gray-500:#5b6b82; --gray-300:#cbd5e1; --white:#ffffff; --radius:16px; --shadow:0 10px 30px rgba(10,37,64,0.15);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{font-family: Inter, ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji"; color:var(--ink); background:linear-gradient(180deg,#f8fbff,#ffffff)}
a{color:inherit;text-decoration:none}

.container{max-width:1200px;margin-inline:auto;padding:0 20px}
.btn{display:inline-block;padding:14px 20px;border-radius:12px;font-weight:600;border:1px solid transparent;transition:.2s}
.btn.primary{background:var(--navy);color:var(--white);box-shadow:var(--shadow)}
.btn.primary:hover{background:var(--navy-700);transform:translateY(-1px)}
.btn.ghost{background:transparent;border-color:var(--gray-300);color:var(--navy)}
.btn.ghost:hover{border-color:var(--navy)}

/* Header */
.header{position:sticky;top:0;background:rgba(255,255,255,.8);backdrop-filter:saturate(180%) blur(8px);border-bottom:1px solid #eef2f7;z-index:50}
.nav{display:flex;align-items:center;justify-content:space-between;padding:14px 0}
.brand{display:flex;gap:12px;align-items:center}
.logo{width:40px;height:40px;border-radius:12px;background:var(--navy);display:grid;place-items:center;color:#c7e0ff;font-weight:800;box-shadow:var(--shadow)}
.brandTitle{font-size:18px;margin:0;letter-spacing:.2px}
.navMenu{display:flex;gap:22px;align-items:center}
.mobileToggle{display:none}

/* Hero */
.hero{position:relative;overflow:hidden}
.heroGrid{display:grid;grid-template-columns:1.2fr .8fr;gap:28px;align-items:center;padding:60px 20px}
.heroBadge{display:inline-flex;align-items:center;gap:8px;background:var(--sky);padding:8px 12px;border-radius:999px;color:var(--navy);font-weight:700}
.heroTitle{font-size:44px;line-height:1.1;margin:14px 0 12px;color:var(--navy)}
.heroDesc{font-size:18px;color:var(--gray-700);max-width:54ch}
.heroCta{display:flex;gap:12px;margin-top:18px;flex-wrap:wrap}
.heroCard{background:var(--white);border:2px solid var(--navy);border-radius:24px;box-shadow:var(--shadow);padding:18px;display:grid;gap:12px;margin-top:16px}
.kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:16px}
.kpi{background:#f6f9ff;border:2px solid var(--navy);border-radius:16px;padding:12px;text-align:center;margin-top:16px}
.kpi b{display:block;font-size:22px;color:var(--navy)}
.heroCardTitle{margin:0}
.heroList{margin:0 0 8px 18px;color:var(--gray-700)}

/* Sections */
.section{padding:64px 0}
.sectionTitle{font-size:28px;margin:0 0 12px;color:var(--navy)}
.sectionDesc{color:var(--gray-700);margin:0 0 28px}

.features{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.feature{background:#fff;border:1px solid #eef1f6;border-radius:18px;box-shadow:var(--shadow);padding:18px}
.featureTitle{margin:10px 0 8px;font-size:18px;color:var(--navy)}
.chip{display:inline-block;background:#eef6ff;color:var(--navy);padding:6px 10px;border-radius:999px;font-size:12px;font-weight:700}

.industries{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:16px}
.industry{background:#fff;border:2px solid var(--navy);border-radius:18px;box-shadow:var(--shadow);padding:20px;text-align:center;transition:.2s;margin-top:16px}
.industry:hover{box-shadow:0 6px 16px rgba(10,37,64,0.12)}
.industry b{display:block;font-size:16px;color:var(--navy);margin-bottom:6px}
.industry span{color:var(--gray-700);font-size:14px}

.fleet{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:16px}
.card{background:#fff;border:2px solid var(--navy);border-radius:18px;box-shadow:var(--shadow);padding:20px;text-align:center;transition:.2s;margin-top:16px}
.card:hover{box-shadow:0 6px 16px rgba(10,37,64,0.12)}
.card h4{margin:6px 0 8px;color:var(--navy);font-size:18px}
.card p{color:var(--gray-700);font-size:14px;line-height:1.4}

.process{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.step{background:#fff;border:1px solid #eef1f6;border-radius:18px;box-shadow:var(--shadow);padding:18px}
.step b{display:block;color:var(--navy);margin-bottom:6px}

.cta{background:linear-gradient(135deg,var(--navy) 0%, var(--navy-600) 100%);border-radius:24px;color:#dfefff;padding:28px;display:grid;grid-template-columns:1fr auto;align-items:center;gap:24px;box-shadow:var(--shadow)}
.cta h3{margin:0;color:#fff;font-size:24px}

/* Kontakt */
.contact{display:grid;grid-template-columns:1.1fr .9fr;gap:18px}
form{background:#fff;border:1px solid #eef1f6;border-radius:18px;box-shadow:var(--shadow);padding:18px;display:grid;gap:12px}
label{font-weight:600;color:var(--gray-700)}
input, select, textarea{width:100%;padding:12px 14px;border:1px solid #d8e1ee;border-radius:12px;font:inherit}
textarea{min-height:120px}

/* Footer */
.footer{margin-top:40px;padding:32px 0;background:#06182b;color:#bbd0ea}
.footer a{color:#d9e8ff}

/* Responsive */
@media (max-width: 980px){
    .heroGrid{grid-template-columns:1fr}
    .features{grid-template-columns:1fr 1fr}
    .industries{grid-template-columns:1fr 1fr}
    .fleet{grid-template-columns:1fr 1fr}
    .process{grid-template-columns:1fr 1fr}
    .contact{grid-template-columns:1fr}
    .cta{grid-template-columns:1fr}
}
@media (max-width: 900px){
    .navMenu{display:none}
    .mobileToggle{display:inline-flex;border:1px solid #e2e8f0;border-radius:10px;padding:8px}
    .kpis{grid-template-columns:1fr 1fr}
    .features{grid-template-columns:1fr}
    .industries{grid-template-columns:1fr}
    .fleet{grid-template-columns:1fr}
    .process{grid-template-columns:1fr}
}

img{
    max-width: 100%;
    max-width: 500px;
    margin-top: -25px;
    margin-bottom: -25px;
}