:root {
    --primary-color: #0f172a;
    --accent-color: #3b82f6;
    --accent-hover: #2563eb;
    --bg-color: #f8fafc;
    --card-bg: #ffffff;
    --text-main: #334155;
    --text-light: #64748b;
    --border-color: #e2e8f0;
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

body {
    font-family: var(--font-family);
    color: var(--text-main);
    background-color: var(--bg-color);
    margin: 0;
    padding: 0;
}

h1,
h2,
h3,
h4 {
    color: var(--primary-color);
    margin-top: 0;
}

/* .header-sup Styling */
.header-sup {
    background-color: var(--primary-color);
    color: #ffffff;
    padding: 80px 20px;
    text-align: center;
}

.header-sup h1 {
    color: #ffffff;
    font-size: 2.5rem;
    margin-bottom: 16px;
}

.header-sup p {
    font-size: 1.1rem;
    max-width: 700px;
    margin: 0 auto;
    color: #cbd5e1;
}

/* Container & Layout */
.container {
    max-width: 1200px;
    margin: -40px auto 40px;
    padding: 0 20px;
    line-height: 1.6;
}

.card {
    background: var(--card-bg);
    border-radius: 12px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
    padding: 40px;
    margin-bottom: 30px;
    border: 1px solid var(--border-color);
}

.grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

/* Tables */
table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 15px;
}

th,
td {
    text-align: left;
    padding: 14px 16px;
    border-bottom: 1px solid var(--border-color);
}

th {
    background-color: #f1f5f9;
    color: var(--primary-color);
    font-weight: 600;
}

/* Lists */
ul,
ol {
    padding-left: 20px;
    color: var(--text-main);
}

li {
    margin-bottom: 8px;
}

/* Alert/Highlight Boxes */
.alert-box {
    background-color: #eff6ff;
    border-left: 4px solid var(--accent-color);
    padding: 16px 20px;
    border-radius: 0 8px 8px 0;
    margin: 20px 0;
    color: #1e3a8a;
}

/* Process Steps */
.process-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-top: 30px;
}

.step-card {
    background: #f8fafc;
    padding: 20px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    position: relative;
}

.step-number {
    background: var(--accent-color);
    color: white;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    margin-bottom: 15px;
}

/* Accordion FAQ */
.faq-item {
    border: 1px solid var(--border-color);
    padding: 20px;

}

.faq-summary {
    padding: 20px 0;
    font-weight: 600;
    font-size: 1.1rem;
    cursor: pointer;
    color: var(--primary-color);
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-summary::-webkit-details-marker {
    display: none;
}

.faq-summary::after {
    content: "+";
    font-size: 1.5rem;
    color: var(--accent-color);
    transition: transform 0.3s ease;
}

details[open] .faq-summary::after {
    transform: rotate(45deg);
}

.faq-content {
    padding-bottom: 20px;
    color: var(--text-light);
}

/* Self Service Links */
.self-service-links {
    display: flex;
    gap: 15px;
    margin-top: 20px;
    flex-wrap: wrap;
}

.btn {
    background-color: var(--accent-color);
    color: white;
    padding: 10px 20px;
    text-decoration: none;
    border-radius: 6px;
    font-weight: 500;
    transition: background 0.3s;
}

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

@media (max-width: 768px) {
    .grid-2 {
        grid-template-columns: 1fr;
    }

    .container {
        margin-top: -20px;
    }

    .card {
        padding: 25px;
    }
}

.fqa-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}