/* Intrafication Modern Tech Stylesheet */
:root {
    --it-bg: #090d16;
    --it-card-bg: #111827;
    --it-border: #1f2937;
    --it-primary: #6366f1;
    --it-primary-hover: #4f46e5;
    --it-cyan: #06b6d4;
    --it-purple: #a855f7;
    --it-text: #f3f4f6;
    --it-muted: #9ca3af;
    --it-light-bg: #ffffff;
    --it-light-text: #1f2937;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, sans-serif;
    background-color: var(--it-bg);
    color: var(--it-text);
    line-height: 1.6;
    font-size: 16px;
}

a {
    color: var(--it-cyan);
    text-decoration: none;
    transition: all 0.2s ease;
}

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

.intra-container {
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Glassmorphism Header */
.intra-header {
    background: rgba(17, 24, 39, 0.85);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--it-border);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.intra-nav-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 72px;
}

.intra-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.25rem;
    font-weight: 800;
    color: #ffffff;
    letter-spacing: -0.5px;
}

.intra-brand svg {
    width: 32px;
    height: 32px;
}

.intra-links {
    display: flex;
    align-items: center;
    gap: 28px;
    list-style: none;
}

.intra-links a {
    color: var(--it-muted);
    font-size: 0.92rem;
    font-weight: 600;
}

.intra-links a.active, .intra-links a:hover {
    color: #ffffff;
}

.intra-btn-neon {
    background: linear-gradient(135deg, var(--it-primary) 0%, var(--it-cyan) 100%);
    color: #ffffff !important;
    padding: 10px 20px;
    border-radius: 8px;
    font-weight: 700;
    font-size: 0.9rem;
    box-shadow: 0 4px 14px rgba(99, 102, 241, 0.3);
    border: none;
    cursor: pointer;
}

.intra-btn-neon:hover {
    opacity: 0.95;
    transform: translateY(-1px);
}

/* Hero */
.intra-hero {
    padding: 100px 0 80px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.intra-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(99, 102, 241, 0.1);
    color: var(--it-cyan);
    border: 1px solid rgba(99, 102, 241, 0.3);
    padding: 6px 16px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 24px;
}

.intra-hero h1 {
    font-size: 3rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 20px;
    background: linear-gradient(135deg, #ffffff 0%, #cbd5e1 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.intra-hero p {
    font-size: 1.15rem;
    color: var(--it-muted);
    max-width: 760px;
    margin: 0 auto 36px auto;
}

/* Metrics Row */
.intra-metrics {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin: 50px 0;
}

.intra-metric-card {
    background: var(--it-card-bg);
    border: 1px solid var(--it-border);
    border-radius: 12px;
    padding: 24px 20px;
    text-align: center;
}

.intra-metric-val {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--it-cyan);
    margin-bottom: 6px;
}

.intra-metric-txt {
    font-size: 0.85rem;
    color: var(--it-muted);
    text-transform: uppercase;
    font-weight: 600;
}

/* Solutions Section */
.intra-section {
    padding: 90px 0;
}

.intra-section-title {
    text-align: center;
    margin-bottom: 60px;
}

.intra-section-title h2 {
    font-size: 2.4rem;
    color: #ffffff;
    margin-bottom: 12px;
}

.intra-section-title p {
    color: var(--it-muted);
    font-size: 1.05rem;
}

.intra-grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.intra-box {
    background: var(--it-card-bg);
    border: 1px solid var(--it-border);
    border-radius: 14px;
    padding: 32px 28px;
    transition: transform 0.2s ease, border-color 0.2s ease;
}

.intra-box:hover {
    transform: translateY(-4px);
    border-color: var(--it-primary);
}

.intra-icon {
    width: 50px;
    height: 50px;
    border-radius: 10px;
    background: rgba(99, 102, 241, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    color: var(--it-cyan);
}

.intra-box h3 {
    color: #ffffff;
    font-size: 1.25rem;
    margin-bottom: 12px;
}

.intra-box p {
    color: var(--it-muted);
    font-size: 0.92rem;
    line-height: 1.6;
}

/* Interactive Tabs Framework */
.intra-tab-nav {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-bottom: 35px;
    flex-wrap: wrap;
}

.intra-tab-btn {
    background: var(--it-card-bg);
    border: 1px solid var(--it-border);
    color: var(--it-muted);
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 700;
    cursor: pointer;
    font-size: 0.95rem;
    transition: all 0.2s ease;
}

.intra-tab-btn.active, .intra-tab-btn:hover {
    background: var(--it-primary);
    color: #ffffff;
    border-color: var(--it-primary);
}

.intra-tab-content {
    background: var(--it-card-bg);
    border: 1px solid var(--it-border);
    border-radius: 14px;
    padding: 40px;
    text-align: left;
    max-width: 800px;
    margin: 0 auto;
}

.intra-tab-pane {
    display: none;
}

.intra-tab-pane.active {
    display: block;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(6px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Diagnostic Box */
.intra-diag-box {
    background: linear-gradient(135deg, #111827 0%, #1e1b4b 100%);
    border: 1px solid var(--it-border);
    border-radius: 16px;
    padding: 45px 35px;
    margin-top: 60px;
    text-align: center;
}

/* Contact & Forms */
.intra-contact-cols {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 40px;
    text-align: left;
}

.intra-card-light {
    background: var(--it-card-bg);
    border: 1px solid var(--it-border);
    border-radius: 14px;
    padding: 35px;
}

.intra-field {
    margin-bottom: 18px;
}

.intra-field label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 6px;
    color: #e2e8f0;
}

.intra-field input, .intra-field textarea {
    width: 100%;
    padding: 12px 14px;
    background: #0b0f19;
    border: 1px solid var(--it-border);
    border-radius: 8px;
    color: #ffffff;
    font-size: 0.95rem;
    font-family: inherit;
}

.intra-field input:focus, .intra-field textarea:focus {
    outline: none;
    border-color: var(--it-cyan);
}

.intra-err-highlight {
    border-color: #ef4444 !important;
}

.intra-msg {
    display: none;
    padding: 14px;
    border-radius: 8px;
    margin-bottom: 20px;
    font-size: 0.92rem;
}

.intra-msg-success {
    background: rgba(16, 185, 129, 0.15);
    color: #34d399;
    border: 1px solid #10b981;
}

.intra-msg-error {
    background: rgba(239, 68, 68, 0.15);
    color: #f87171;
    border: 1px solid #ef4444;
}

/* Legal Pages */
.intra-legal {
    background: var(--it-card-bg);
    border: 1px solid var(--it-border);
    border-radius: 14px;
    padding: 40px;
    max-width: 860px;
    margin: 0 auto;
    text-align: left;
}

.intra-legal h1 {
    color: #ffffff;
    margin-bottom: 15px;
}

.intra-legal h2 {
    color: var(--it-cyan);
    margin: 25px 0 10px 0;
    font-size: 1.3rem;
}

.intra-legal p, .intra-legal ul {
    color: var(--it-muted);
    font-size: 0.95rem;
    margin-bottom: 14px;
}

.intra-legal ul {
    padding-left: 20px;
}

/* Footer */
.intra-footer {
    border-top: 1px solid var(--it-border);
    padding: 60px 0 30px 0;
    background: #070a12;
    font-size: 0.9rem;
    color: var(--it-muted);
}

.intra-foot-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
    text-align: left;
}

.intra-foot-grid h4 {
    color: #ffffff;
    font-size: 1rem;
    margin-bottom: 14px;
}

.intra-foot-grid ul {
    list-style: none;
}

.intra-foot-grid li {
    margin-bottom: 8px;
}

.intra-foot-grid a {
    color: var(--it-muted);
}

.intra-foot-grid a:hover {
    color: var(--it-cyan);
}

.intra-foot-bottom {
    border-top: 1px solid var(--it-border);
    padding-top: 25px;
    text-align: center;
    font-size: 0.85rem;
    color: #6b7280;
}

/* Cookie Notice */
.intra-cookie-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: #111827;
    border-top: 1px solid var(--it-primary);
    padding: 16px 24px;
    display: none;
    justify-content: space-between;
    align-items: center;
    z-index: 9999;
    font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 868px) {
    .intra-grid-3, .intra-metrics, .intra-contact-cols, .intra-foot-grid {
        grid-template-columns: 1fr;
    }
    .intra-links {
        display: none;
    }
    .intra-hero h1 {
        font-size: 2.2rem;
    }
}