/* --- TOP BAR & NAVIGATION EXTENSION (Drží perfektní integritu webu) --- */
.top-bar {
    background-color: #00143c;
    color: rgba(255, 255, 255, 0.8);
    font-size: 13px;
    padding: 10px 0;
}
.top-bar-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.top-bar-info {
    display: flex;
    gap: 20px;
}
.top-bar-info a {
    color: #ffffff;
    text-decoration: none;
}
.top-bar-socials a {
    color: #ffffff;
    margin-left: 12px;
}

.main-nav {
    background-color: #ffffff;
    padding: 20px 0;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.02);
    position: sticky;
    top: 0;
    z-index: 100;
}
.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.logo-img {
    height: 45px;
    width: auto;
}
.nav-links {
    display: flex;
    list-style: none;
    gap: 30px;
}
.nav-links a {
    text-decoration: none;
    color: #334155;
    font-weight: 600;
    font-size: 15px;
    transition: color 0.3s;
}
.nav-links a.active, .nav-links a:hover {
    color: #002166;
}
.btn-nav-cta {
    background-color: #002166;
    color: #ffffff;
    text-decoration: none;
    padding: 10px 24px;
    border-radius: 50px;
    font-size: 14px;
    font-weight: 600;
    transition: background 0.3s;
}
.btn-nav-cta:hover {
    background-color: #003399;
}

/* --- SUB HERO SEKCE --- */
.sub-hero {
    background: linear-gradient(rgba(248, 250, 252, 0.92), rgba(248, 250, 252, 0.96)), url('https://images.unsplash.com/photo-1554224155-8d04cb21cd6c?auto=format&fit=crop&w=1600&q=80');
    background-size: cover;
    background-position: center;
    padding: 90px 0;
    text-align: center;
}
.sub-hero-content {
    max-width: 750px;
    margin: 0 auto;
}
.sub-hero h1 {
    font-size: 42px;
    color: #0f172a;
    font-weight: 800;
    margin: 15px 0;
}
.sub-hero p {
    font-size: 17px;
    color: #475569;
    line-height: 1.6;
}

/* --- DETAIL SLUŽBY --- */
.service-detail-section {
    padding: 80px 0;
    background-color: #ffffff;
}
.service-detail-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 50px;
    align-items: start;
}
.detail-text-block h2 {
    font-size: 32px;
    color: #0f172a;
    margin-bottom: 20px;
}
.detail-text-block p {
    color: #475569;
    font-size: 16px;
    line-height: 1.6;
    margin-bottom: 30px;
}
.detail-features-list {
    list-style: none;
    padding: 0;
}
.detail-features-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 15px;
    color: #334155;
    margin-bottom: 18px;
    line-height: 1.5;
}
.detail-features-list i {
    color: #22c55e;
    font-size: 18px;
    margin-top: 2px;
}

/* Pravá karta argumentace */
.detail-info-card {
    background-color: #f8fafc;
    padding: 40px;
    border-radius: 20px;
    border: 1px solid #e2e8f0;
}
.detail-info-card h3 {
    font-size: 20px;
    color: #0f172a;
    margin-bottom: 30px;
}
.step-timeline {
    display: flex;
    flex-direction: column;
    gap: 30px;
}
.step-item {
    display: flex;
    gap: 20px;
}
.step-num {
    width: 40px;
    height: 40px;
    background-color: rgba(0, 33, 102, 0.06);
    color: #002166;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    flex-shrink: 0;
}
.step-item h4 {
    font-size: 16px;
    color: #0f172a;
    margin-bottom: 6px;
}
.step-item p {
    font-size: 13.5px;
    color: #64748b;
    line-height: 1.5;
    margin: 0;
}

/* --- TRUST BADGE --- */
.mini-trust-badge {
    display: flex;
    gap: 12px;
    align-items: center;
    background-color: #ffffff;
    padding: 14px 20px;
    border-radius: 12px;
    border: 1px solid #e2e8f0;
    margin-top: 30px;
}
.mini-trust-badge i {
    color: #002166;
    font-size: 20px;
}
.mini-trust-badge span {
    font-size: 13px;
    color: #475569;
    line-height: 1.4;
}

/* RESPONSIVITA */
@media (max-width: 992px) {
    .service-detail-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .sub-hero h1 {
        font-size: 32px;
    }
    .main-nav .nav-links {
        display: none;
    }
}