body.service-modern {
    font-family: "Inter", "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
    background: #f5f7fb;
    color: #0f172a;
    min-height: 100vh;
}
.hero-section {
    background: radial-gradient(circle at top, rgba(79, 70, 229, 0.25), transparent 55%),
        linear-gradient(135deg, #4f46e5, #7c3aed);
    color: #fff;
    padding: 4rem 0 3rem;
    border-bottom-left-radius: 48px;
    border-bottom-right-radius: 48px;
    box-shadow: 0 40px 80px rgba(79, 70, 229, 0.25);
}
.hero-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 2rem;
    align-items: center;
}
.hero-grid h1 {
    font-size: clamp(2rem, 4vw, 2.6rem);
    font-weight: 700;
}
.hero-grid .lead {
    opacity: 0.9;
}
.eyebrow {
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 600;
    margin-bottom: 0.5rem;
}
.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, minmax(100px, 1fr));
    gap: 1.5rem;
}
.hero-stats span {
    display: block;
    font-size: 1.8rem;
    font-weight: 700;
}
.hero-card {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 24px;
    padding: 1.5rem;
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}
.nav-links {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: 1rem;
}
.nav-links a {
    color: #fff;
    text-decoration: none;
    font-weight: 600;
    padding: 0.45rem 1.25rem;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.4);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}
.nav-links a.active {
    background: #fff;
    color: #4f46e5;
}
.theme-toggle {
    display: inline-flex;
    align-items: center;
    cursor: pointer;
}
.theme-toggle input {
    display: none;
}
.toggle-rail {
    background: rgba(255, 255, 255, 0.2);
    border-radius: 30px;
    padding: 0.25rem 0.6rem;
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    position: relative;
}
.toggle-thumb {
    position: absolute;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: #fff;
    top: 50%;
    transform: translate(0, -50%);
    left: 4px;
    transition: all 0.3s ease;
}
#themeSwitch:checked + .toggle-rail .toggle-thumb {
    transform: translate(100%, -50%);
}
.hero-note {
    background: rgba(15, 23, 42, 0.2);
    border-radius: 16px;
    padding: 0.75rem 1rem;
    font-size: 0.9rem;
}
.filter-card {
    margin-top: -80px;
    background: #fff;
    border-radius: 32px;
    box-shadow: 0 35px 70px rgba(15, 23, 42, 0.12);
    padding: 2rem;
    position: relative;
}
.filter-header {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}
.filter-card .form-label {
    font-size: 0.85rem;
    font-weight: 600;
    color: #475569;
}
.filter-card .form-control,
.filter-card .form-select {
    border-radius: 16px;
    border: 1px solid #e2e8f0;
    padding: 0.75rem 1rem;
    background: #f8fafc;
}
.filter-card .form-control:focus,
.filter-card .form-select:focus {
    border-color: #6366f1;
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.15);
}
.results-meta {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    background: #fff;
    border-radius: 20px;
    padding: 1.25rem 1.5rem;
    box-shadow: 0 15px 40px rgba(15, 23, 42, 0.08);
    margin: 2rem 0 1.5rem;
}
.empty-state {
    background: #fff;
    border-radius: 24px;
    padding: 2.5rem;
    text-align: center;
    box-shadow: inset 0 0 0 2px #f1f5f9;
    margin-bottom: 2rem;
}
.empty-state i {
    font-size: 2rem;
    color: #94a3b8;
    margin-bottom: 1rem;
}
.device-card {
    border-radius: 24px;
    border: none;
    box-shadow: 0 25px 60px rgba(15, 23, 42, 0.08);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.device-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 35px 70px rgba(79, 70, 229, 0.18);
}
.badge.bg-soft-primary {
    background: rgba(79, 70, 229, 0.12);
    color: #4f46e5;
}
.price-chip {
    background: rgba(59, 130, 246, 0.08);
    border-radius: 18px;
    padding: 0.85rem 1rem;
}
.price-chip span {
    display: block;
    font-size: 1.25rem;
    font-weight: 700;
    color: #2563eb;
}
.modern-placeholder {
    background: #f1f5f9;
    border-radius: 16px;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    color: #94a3b8;
}
.info-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(120px, 1fr));
    gap: 1.25rem;
}
.info-grid .label {
    text-transform: uppercase;
    font-size: 0.75rem;
    color: #94a3b8;
    letter-spacing: 0.08em;
    margin-bottom: 0.25rem;
}
.info-grid .value {
    font-weight: 600;
    font-size: 1rem;
}
.mobile-bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: #fff;
    border-top-left-radius: 16px;
    border-top-right-radius: 16px;
    box-shadow: 0 -10px 30px rgba(15, 23, 42, 0.08);
    display: flex;
    justify-content: space-around;
    padding: 0.5rem 0.75rem;
    z-index: 50;
}
.mobile-nav-item {
    flex: 1;
    border: none;
    background: transparent;
    text-align: center;
    color: #475569;
    padding: 0.5rem 0;
}
.mobile-nav-item.active {
    color: #2563eb;
}
.mobile-nav-indicator {
    display: block;
    width: 32px;
    height: 3px;
    margin: 0.35rem auto 0;
    border-radius: 999px;
    background: transparent;
}
.mobile-nav-item.active .mobile-nav-indicator {
    background: #2563eb;
}
.theme-dark {
    background: #0f172a;
    color: #e2e8f0;
}
.theme-dark .filter-card,
.theme-dark .results-meta,
.theme-dark .empty-state,
.theme-dark .device-card {
    background: #0b1220;
    color: #e2e8f0;
    box-shadow: 0 20px 60px rgba(2, 6, 23, 0.75);
}
.theme-dark .form-control,
.theme-dark .form-select {
    background: #1e293b;
    border-color: #334155;
    color: #e2e8f0;
}
.theme-dark .nav-links a {
    border-color: rgba(255, 255, 255, 0.5);
}
@media (max-width: 768px) {
    .hero-section {
        padding: 3rem 0 2.25rem;
        border-bottom-left-radius: 32px;
        border-bottom-right-radius: 32px;
    }
    .hero-stats {
        grid-template-columns: repeat(2, minmax(110px, 1fr));
    }
    .filter-card {
        padding: 1.5rem;
    }
    .results-meta {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.75rem;
    }
    .mobile-bottom-nav {
        display: flex;
    }
}
@media (min-width: 769px) {
    .mobile-bottom-nav {
        display: none;
    }
}