body {
    font-family: 'Roboto', sans-serif;
    background-color: #f8f9fa;
}

/* Navbar Styles */
.custom-navbar {
    background: linear-gradient(135deg, #27465f 0%, #3b6c88 100%);
    color: white;
    padding: 0.55rem 1rem;
    box-shadow: 0 8px 24px rgba(39, 70, 95, 0.18);
}

.custom-navbar .navbar-brand {
    color: #f1f7ff;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.custom-navbar .nav-link {
    color: rgba(255, 255, 255, 0.92) !important;
    font-weight: 500;
    margin-right: 15px;
}

.custom-navbar .nav-link:hover,
.custom-navbar .nav-item.active .nav-link {
    color: #b5e6ff !important;
}

.navbar-toggler {
    border-color: rgba(255, 255, 255, 0.35);
}

.navbar-toggler-icon {
    background-image: url("data:image/svg+xml;charset=utf8,%3Csvg viewBox='0 0 30 30' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath stroke='rgba(255, 255, 255, 0.85)' stroke-width='2' stroke-linecap='round' stroke-miterlimit='10' d='M4 7h22M4 15h22M4 23h22'/%3E%3C/svg%3E");
}

/* Banner Styles */
.banner-section {
    background: linear-gradient(135deg, #0f2a44 0%, #1b4a74 45%, #5b8ecf 100%);
    color: #f8fbff;
    padding: 60px 0 35px;
    text-align: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
    position: relative;
    overflow: hidden;
}

.banner-section::after {
    content: "";
    position: absolute;
    top: -20%;
    right: -10%;
    width: 260px;
    height: 260px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 50%;
    filter: blur(14px);
}

.banner-content {
    position: relative;
    z-index: 1;
    max-width: 860px;
    margin: 0 auto;
}

.banner-label {
    display: inline-block;
    background: rgba(255, 255, 255, 0.15);
    color: #d5ecff;
    padding: 8px 18px;
    border-radius: 999px;
    font-size: 0.9rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: 18px;
}

.banner-section h1 {
    font-size: 2.9rem;
    line-height: 1.05;
    font-weight: 800;
    margin-bottom: 22px;
    color: #ffffff;
}

.banner-desc {
    max-width: 720px;
    margin: 0 auto 28px;
    color: rgba(255, 255, 255, 0.87);
    font-size: 1.03rem;
    line-height: 1.8;
}

.banner-actions .btn {
    margin: 0 8px 10px;
    min-width: 220px;
}

.banner-cards {
    position: relative;
    z-index: 1;
}

.banner-card {
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 22px;
    padding: 22px 20px;
    display: flex;
    align-items: center;
    gap: 18px;
    min-height: 140px;
    box-shadow: 0 18px 35px rgba(11, 38, 67, 0.12);
}

.banner-card-icon {
    width: 70px;
    height: 46px;
    background: rgba(255, 255, 255, 0.18);
    border-radius: 10px;
    position: relative;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.banner-plate-icon::before {
    content: "";
    position: absolute;
    inset: 10px 12px;
    background: rgba(255, 255, 255, 0.6);
    border-radius: 4px;
}

.banner-plate-icon .plate-line,
.banner-plate-icon .plate-line.short {
    position: absolute;
    left: 12px;
    right: 12px;
    height: 4px;
    background: rgba(11, 38, 67, 0.8);
    border-radius: 999px;
}

.banner-plate-icon .plate-line {
    top: 14px;
}

.banner-plate-icon .plate-line.short {
    top: 26px;
    width: 48%;
    left: 14px;
    right: auto;
}

.banner-plate-icon.plate-large {
    width: 86px;
    height: 52px;
}

.banner-card strong {
    display: block;
    font-size: 1.05rem;
    margin-bottom: 8px;
    color: #fff;
}

.banner-card p {
    margin: 0;
    color: rgba(255, 255, 255, 0.82);
    line-height: 1.5;
    font-size: 0.96rem;
}

.main-content {
    background: radial-gradient(circle at top left, rgba(79, 115, 255, 0.12), transparent 35%),
                linear-gradient(180deg, #f7faff 0%, #e9f0ff 100%);
    padding: 30px 24px;
    border-radius: 24px;
    border: 1px solid rgba(79, 115, 255, 0.14);
    box-shadow: 0 18px 45px rgba(79, 115, 255, 0.12);
}

/* Service Grid Styles */
.service-card {
    border: 1px solid rgba(255, 255, 255, 0.5);
    border-radius: 18px;
    padding: 24px;
    margin-bottom: 20px;
    min-height: 220px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    box-shadow: 0 18px 35px rgba(22, 63, 145, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 24px 45px rgba(22, 63, 145, 0.12);
}

.bg-yellow-card {
    background: linear-gradient(135deg, #e9fffb 0%, #b5fff0 100%);
    color: #1f2f34;
}

.bg-blue-card {
    background: linear-gradient(135deg, #ffe8f0 0%, #ffb8d2 100%);
    color: #3d1d2e;
}

.card-title {
    font-weight: 800;
    font-size: 1.15rem;
    margin-bottom: 22px;
}

.btn-proceed {
    background-color: #ffffff;
    color: #2f2f2f;
    border: 1px solid rgba(79, 115, 255, 0.18);
    border-radius: 12px;
    padding: 12px 18px;
    font-weight: 700;
    width: 100%;
    text-align: center;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}

.btn-proceed:hover {
    transform: translateY(-1px);
    box-shadow: 0 10px 22px rgba(79, 115, 255, 0.18);
    background-color: #f6f8ff;
}

.bg-blue-card .btn-proceed {
    color: #2f2f2f;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .service-card {
        margin-bottom: 15px;
    }
}

/* Order Form Styles */
.order-form-card {
    background-color: #fff;
    border-radius: 10px;
    padding: 30px;
    box-shadow: 0 0 15px rgba(0, 0, 0, 0.05);
}

.form-heading {
    color: #483d8b;
    font-weight: 700;
    margin: 0;
}

.stepper {
    background-color: #f1f1f1;
    border-radius: 20px;
    padding: 5px 10px;
    display: inline-flex;
}

.step {
    padding: 5px 15px;
    border-radius: 15px;
    font-size: 0.9rem;
    font-weight: 600;
    color: #666;
}

.step.active {
    background-color: #483d8b;
    color: #fff;
}

.form-group label {
    font-weight: 600;
    color: #333;
    font-size: 0.95rem;
}

.form-control {
    border-radius: 8px;
    border: 1px solid #ced4da;
    padding: 10px 15px;
    height: auto;
}

.form-control:focus {
    border-color: #483d8b;
    box-shadow: 0 0 0 0.2rem rgba(72, 61, 139, 0.25);
}

.form-text {
    font-size: 0.8rem;
    margin-top: 5px;
}