:root {
    --bg: #0b1220;
    --surface: #0f1b2d;
    --surface-2: #13253d;
    --text: #e6edf7;
    --muted: #b5c2d9;
    --brand: #4da3ff;
    --brand-2: #6ee7c8;
    --accent: #ffb547;
    --border: #23324a;
    --shadow: 0 10px 30px rgba(2, 8, 23, 0.45);
}

* {
    box-sizing: border-box;
}

html, body {
    margin: 0;
    padding: 0;
    font-family: "Inter", "Segoe UI", Arial, sans-serif;
    color: var(--text);
    background: linear-gradient(180deg, #0b1220 0%, #0b1220 35%, #0f172a 100%);
}

a {
    color: inherit;
    text-decoration: none;
}

.container {
    width: min(1160px, 92%);
    margin: 0 auto;
}

header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(11, 18, 32, 0.9);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid var(--border);
}

header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 0;
}

.logo {
    font-weight: 700;
    font-size: 20px;
    letter-spacing: 0.3px;
}

.logo span {
    color: var(--brand);
}

nav {
    display: flex;
    gap: 12px;
    align-items: center;
}

nav a {
    padding: 8px 14px;
    border-radius: 999px;
    transition: all 0.2s ease;
}

nav a:hover {
    background: var(--surface-2);
}

.btn, .btn-sm, .btn-quote {
    background: linear-gradient(135deg, var(--brand), #2f6bff);
    color: #fff;
    border: none;
    border-radius: 999px;
    padding: 10px 18px;
    font-weight: 600;
    display: inline-block;
    box-shadow: var(--shadow);
}

.btn-sm {
    padding: 6px 12px;
    font-size: 13px;
    box-shadow: none;
}

.btn-outline {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text);
}

.hero {
    padding: 70px 0 40px;
}

.hero-inner {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 28px;
    align-items: center;
}

.hero h1 {
    font-size: clamp(32px, 5vw, 46px);
    margin: 0 0 12px;
}

.hero p {
    color: var(--muted);
    font-size: 17px;
    line-height: 1.6;
}

.hero-actions {
    display: flex;
    gap: 12px;
    margin-top: 20px;
    flex-wrap: wrap;
}

.trust-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 18px;
    padding: 18px;
    box-shadow: var(--shadow);
}

.trust-card strong {
    display: block;
    margin-bottom: 10px;
    color: var(--brand-2);
}

.badges {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    color: var(--muted);
}

section {
    padding: 40px 0;
}

.section-title {
    margin: 0 0 12px;
    font-size: 26px;
}

.muted {
    color: var(--muted);
}

.category-nav, .quick-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 20px 0 28px;
}

.category-nav a, .quick-nav a {
    border: 1px solid var(--border);
    padding: 8px 14px;
    border-radius: 999px;
    color: var(--muted);
}

.category-nav a:hover, .quick-nav a:hover {
    color: var(--text);
    border-color: var(--brand);
}

.info-box, .healthcare-box {
    border: 1px solid var(--border);
    background: var(--surface);
    padding: 18px;
    border-radius: 16px;
    color: var(--muted);
    margin-bottom: 24px;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-top: 22px;
}

.feature-card {
    background: var(--surface-2);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 16px;
}

.feature-card h4 {
    margin: 0 0 8px;
}

.product-table {
    width: 100%;
    border-collapse: collapse;
    border: 1px solid var(--border);
    background: var(--surface);
    border-radius: 16px;
    overflow: hidden;
    margin-bottom: 26px;
}

.product-table thead {
    background: var(--surface-2);
}

.product-table th, .product-table td {
    text-align: left;
    padding: 12px 14px;
    border-bottom: 1px solid var(--border);
    vertical-align: top;
}

.product-table th {
    color: var(--muted);
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.product-table .vendor {
    font-weight: 700;
}

.specs {
    color: var(--muted);
    font-size: 13px;
}

.cta-banner {
    background: linear-gradient(135deg, #1b2b4a, #203558);
    border: 1px solid var(--border);
    border-radius: 18px;
    padding: 22px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
}

footer {
    border-top: 1px solid var(--border);
    padding: 30px 0 40px;
    background: #0b1220;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr 1fr;
    gap: 22px;
}

.footer-grid h4 {
    margin: 0 0 10px;
}

.footer-grid ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-grid li {
    margin-bottom: 8px;
    color: var(--muted);
}

form {
    background: var(--surface);
    border: 1px solid var(--border);
    padding: 24px;
    border-radius: 18px;
    box-shadow: var(--shadow);
}

.form-section {
    margin-bottom: 24px;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group.full {
    grid-column: span 2;
}

label {
    font-size: 13px;
    color: var(--muted);
}

input, select, textarea {
    background: #0c1728;
    border: 1px solid var(--border);
    color: var(--text);
    padding: 10px 12px;
    border-radius: 10px;
    font-size: 14px;
}

textarea {
    min-height: 120px;
    resize: vertical;
}

.checkbox-group, .radio-group {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    color: var(--muted);
}

.req {
    color: var(--accent);
}

.form-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
}

.note {
    font-size: 12px;
    color: var(--muted);
}

@media (max-width: 900px) {
    .hero-inner {
        grid-template-columns: 1fr;
    }

    .feature-grid {
        grid-template-columns: 1fr 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 720px) {
    nav {
        flex-wrap: wrap;
        justify-content: flex-end;
    }

    .feature-grid {
        grid-template-columns: 1fr;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .form-group.full {
        grid-column: span 1;
    }

    .product-table, .product-table thead, .product-table tbody, .product-table th, .product-table td, .product-table tr {
        display: block;
        width: 100%;
    }

    .product-table thead {
        display: none;
    }

    .product-table tr {
        border-bottom: 1px solid var(--border);
        padding: 12px;
    }

    .product-table td {
        border: none;
        padding: 6px 0;
    }
}