:root {
    --primary-color: #0d47a1;
    --secondary-color: #00c853;
    --dark-color: #1a237e;
    --text-dark: #2c3e50;
    --bg-dark-footer: #0a0f1d;
}

body {
    font-family: 'Poppins', sans-serif;
    color: var(--text-dark);
}

/* --- Top Header & Navigation --- */
.top-bar {
    background-color: var(--dark-color);
    font-size: 0.88rem;
}

.navbar-brand {
    font-weight: 700;
    color: var(--primary-color) !important;
}

.nav-link {
    font-weight: 500;
    color: #4a5568 !important;
}

.nav-link.active {
    color: var(--primary-color) !important;
}

/* --- Sub-Page Header Banner --- */
.contact-banner {
    position: relative;
    height: 280px;
    background: linear-gradient(135deg, rgba(26, 34, 126, 0.582), rgba(13, 71, 161, 0.88)),
        url('/Asset/call-center.jpg');
    background-size: cover;
    background-position: center;
}

.banner-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.15);
    z-index: 1;
}

/* --- Interactive Elements Grid --- */
.bg-success-light {
    background-color: rgba(0, 200, 83, 0.1);
}

.bg-primary-light {
    background-color: rgba(13, 71, 161, 0.1);
}

.bg-warning-light {
    background-color: rgba(255, 193, 7, 0.1);
}

.icon-box {
    width: 65px;
    height: 65px;
    line-height: 65px;
    border-radius: 50%;
    text-align: center;
}

.transition-up {
    transition: transform 0.4s cubic-bezier(0.165, 0.84, 0.44, 1), box-shadow 0.4s ease;
}

.transition-up:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.08) !important;
}

/* --- Premium Form Styling --- */
.custom-input {
    background-color: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    font-size: 0.95rem;
    transition: all 0.3s ease;
}

.custom-input:focus {
    background-color: #ffffff;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(13, 71, 161, 0.12);
    outline: none;
}

.submit-btn {
    background: linear-gradient(135deg, var(--primary-color), var(--dark-color));
    transition: opacity 0.3s ease, transform 0.2s ease;
}

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

.map-wrapper {
    position: relative;
    border-color: #f1f5f9 !important;
}

.bg-dark-footer {
    background-color: var(--bg-dark-footer);
}