@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@300;400;500;600&family=Plus+Jakarta+Sans:wght@300;400;500;600;700&display=swap');

:root {
    /* Sterile Cybernetic / High-End Corporate Color Palette */
    --bg-color: #080b11;
    --card-bg: #0f141f;
    --text-primary: #f1f5f9;
    --text-secondary: #94a3b8;
    --accent-color: #38bdf8;
    --accent-hover: #7dd3fc;
    --border-color: #1e293b;
    --border-hover: #334155;
    --success-color: #4ade80;
    --warning-color: #fbbf24;
    --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
    --margin-standard: 24px;
}

@media (prefers-color-scheme: light) {
    :root {
        --bg-color: #f8fafc;
        --card-bg: #ffffff;
        --text-primary: #0f172a;
        --text-secondary: #475569;
        --accent-color: #0284c7;
        --accent-hover: #0369a1;
        --border-color: #e2e8f0;
        --border-hover: #cbd5e1;
    }
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    background-color: var(--bg-color);
    color: var(--text-primary);
    font-family: var(--font-sans);
    line-height: 1.6;
    transition: background-color 0.3s ease, color 0.3s ease;
}

/* Scrollbar customization */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}
::-webkit-scrollbar-track {
    background: var(--bg-color);
}
::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--border-hover);
}

a {
    color: var(--accent-color);
    text-decoration: none;
    transition: color 0.2s ease, border-bottom-color 0.2s ease;
    border-bottom: 1px dashed transparent;
}

a:hover {
    color: var(--accent-hover);
    border-bottom-color: var(--accent-hover);
}

header {
    background: rgba(8, 11, 17, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    padding: 1.25rem 2rem;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 1000;
}

@media (prefers-color-scheme: light) {
    header {
        background: rgba(248, 250, 252, 0.85);
    }
}

.logo {
    font-family: var(--font-mono);
    font-size: 1.2rem;
    font-weight: 600;
    letter-spacing: 2px;
    color: var(--text-primary);
    text-transform: uppercase;
}

.logo span {
    color: var(--accent-color);
    font-weight: 300;
}

nav ul {
    list-style: none;
    display: flex;
    gap: 2rem;
}

nav a {
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 0.9rem;
    letter-spacing: 0.5px;
    border-bottom: none;
}

nav a:hover {
    color: var(--text-primary);
}

header form {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

header form input[type="text"] {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 0.4rem 0.8rem;
    border-radius: 4px;
    font-family: var(--font-sans);
    font-size: 0.85rem;
    outline: none;
    transition: border-color 0.2s;
    width: 160px;
}

header form input[type="text"]:focus {
    border-color: var(--accent-color);
}

header form button {
    background: var(--border-color);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 0.4rem 0.8rem;
    border-radius: 4px;
    font-size: 0.85rem;
    cursor: pointer;
    font-family: var(--font-sans);
    transition: background 0.2s, border-color 0.2s;
}

header form button:hover {
    background: var(--border-hover);
    border-color: var(--border-hover);
}

main {
    padding: 3rem 2rem;
    max-width: 1100px;
    margin: 0 auto;
}

.breadcrumb {
    margin-bottom: 2rem;
    font-size: 0.8rem;
    color: var(--text-secondary);
    font-family: var(--font-mono);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.breadcrumb a {
    color: var(--text-secondary);
    border: none;
}

.breadcrumb a:hover {
    color: var(--accent-color);
}

.breadcrumb-separator {
    margin: 0 0.5rem;
    color: var(--border-color);
}

.main-layout {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
}

h1, h2, h3, h4, h5, h6 {
    color: var(--text-primary);
    font-weight: 600;
    letter-spacing: -0.02em;
    margin-bottom: 1rem;
}

h1 {
    font-size: 2.2rem;
    line-height: 1.2;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 0.75rem;
    margin-bottom: 2rem;
}

h2 {
    font-size: 1.5rem;
    margin-top: 2.5rem;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 0.5rem;
    font-family: var(--font-mono);
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-secondary);
}

h3 {
    font-size: 1.2rem;
    margin-top: 1.5rem;
}

p {
    margin-bottom: 1.25rem;
    color: var(--text-secondary);
    font-size: 0.97rem;
    line-height: 1.7;
}

/* Sterile Dashboard / Service Grid */
.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    margin: 2rem 0;
}

.card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 2rem;
    transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.2s, box-shadow 0.2s;
    position: relative;
    overflow: hidden;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, var(--accent-color), transparent);
    opacity: 0;
    transition: opacity 0.2s;
}

.card:hover {
    transform: translateY(-2px);
    border-color: var(--accent-color);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.card:hover::before {
    opacity: 1;
}

.card h3 {
    font-family: var(--font-mono);
    font-size: 1.1rem;
    color: var(--text-primary);
    margin-top: 0;
    margin-bottom: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.card p {
    font-size: 0.9rem;
    margin-bottom: 0;
}

/* Technical stats & badges */
.widget {
    background-color: rgba(30, 41, 59, 0.3);
    border: 1px solid var(--border-color);
    padding: 1.25rem;
    border-radius: 6px;
    margin-bottom: 1.5rem;
    font-family: var(--font-mono);
}

.widget-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--text-secondary);
    display: block;
    margin-bottom: 0.25rem;
}

.widget-value {
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--accent-color);
}

/* Table styling for sterile dossiers */
table {
    width: 100%;
    border-collapse: collapse;
    margin: 2rem 0;
    font-family: var(--font-mono);
    font-size: 0.85rem;
}

th, td {
    padding: 0.85rem 1.25rem;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

th {
    background-color: rgba(30, 41, 59, 0.15);
    color: var(--text-primary);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

tr:hover td {
    color: var(--text-primary);
    background-color: rgba(30, 41, 59, 0.05);
}

/* Dossier details layout */
.dossier-list {
    list-style: none;
    margin: 1.5rem 0;
}

.dossier-item {
    display: grid;
    grid-template-columns: 180px 1fr;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--border-color);
    font-size: 0.95rem;
}

.dossier-label {
    font-family: var(--font-mono);
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 1px;
    color: var(--text-secondary);
    padding-top: 2px;
}

.dossier-value {
    color: var(--text-primary);
}

/* Bullet list & Checklist */
ul {
    margin-bottom: 1.5rem;
    padding-left: 1.5rem;
}

li {
    margin-bottom: 0.5rem;
    color: var(--text-secondary);
    font-size: 0.95rem;
}

ul.checklist {
    list-style: none;
    padding-left: 0;
}

ul.checklist li {
    padding: 0.5rem 0;
    display: flex;
    align-items: flex-start;
    border-bottom: 1px dashed var(--border-color);
}

ul.checklist li::before {
    content: "▫";
    color: var(--accent-color);
    font-weight: bold;
    margin-right: 0.75rem;
    font-family: var(--font-mono);
}

/* Content block styling */
.content-section {
    background: var(--card-bg);
    padding: 2.5rem;
    border-radius: 6px;
    border: 1px solid var(--border-color);
    margin-bottom: 2rem;
}

/* Alert Boxes / GFM Alerts */
.ai-summary {
    margin-bottom: 2rem;
    padding: 1.25rem 1.5rem;
    background-color: rgba(56, 189, 248, 0.05);
    border-left: 3px solid var(--accent-color);
    border-radius: 0 6px 6px 0;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.ai-summary strong {
    font-family: var(--font-mono);
    color: var(--text-primary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Contact inquiry portal form */
.inquiry-form {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    margin-top: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-secondary);
}

.form-control {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 0.75rem 1rem;
    border-radius: 4px;
    font-family: var(--font-sans);
    font-size: 0.95rem;
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.form-control:focus {
    border-color: var(--accent-color);
    box-shadow: 0 0 0 2px rgba(56, 189, 248, 0.15);
}

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

.btn-submit {
    background: var(--accent-color);
    border: 1px solid var(--accent-color);
    color: #080b11;
    font-weight: 600;
    padding: 0.75rem 1.5rem;
    border-radius: 4px;
    cursor: pointer;
    font-family: var(--font-sans);
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    align-self: flex-start;
    transition: background-color 0.2s, border-color 0.2s, transform 0.1s;
}

.btn-submit:hover {
    background: var(--accent-hover);
    border-color: var(--accent-hover);
}

.btn-submit:active {
    transform: scale(0.98);
}

/* Footer layout */
footer {
    background-color: var(--card-bg);
    border-top: 1px solid var(--border-color);
    padding: 5rem 2rem 3rem;
    margin-top: 5rem;
}

.compliance-quad {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 3rem;
    text-align: left;
    max-width: 1100px;
    margin: 0 auto 4rem;
}

.quad-column h3 {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
    text-transform: uppercase;
    letter-spacing: 1.5px;
}

.quad-column a {
    display: block;
    color: var(--text-secondary);
    margin-bottom: 0.75rem;
    font-size: 0.88rem;
    border-bottom: none;
}

.quad-column a:hover {
    color: var(--accent-color);
}

.copyright {
    color: var(--text-secondary);
    font-size: 0.8rem;
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
    max-width: 1100px;
    margin: 0 auto;
    font-family: var(--font-mono);
    letter-spacing: 0.5px;
}

@media (max-width: 768px) {
    header {
        flex-direction: column;
        gap: 1rem;
        padding: 1.5rem 1rem;
    }
    nav ul {
        gap: 1.25rem;
    }
    main {
        padding: 2rem 1rem;
    }
    .dossier-item {
        grid-template-columns: 1fr;
        gap: 0.25rem;
    }
    .compliance-quad {
        gap: 2rem;
    }
}