:root {
    --white-color: #ffffff;
    --active-color: #1f69e2;
    --text-color: #606060;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    text-decoration: none;
    outline: none;
    scroll-behavior: smooth;
    list-style: none;
}

html {
    overflow-x: initial !important;
}

body {
    font-family: "Titillium Web", "sans-serif";
    overflow-x: initial !important;
}

.invoice-section {
    background-image: linear-gradient(180deg,
    rgba(44, 130, 239, 0.12) 0%,
    rgba(217, 217, 217, 0) 100%);
}

.invoice-wrapper {
    max-width: 1000px;
    box-shadow: rgba(0, 0, 0, 0.05) 0 0 0 1px;
    border-radius: 16px;
    overflow: hidden;
    position: relative;
    background: white;
    margin: 2rem auto;
    transform-style: preserve-3d;
    perspective: 1000px;
}

.payment-summary-content {
    margin: 32px 0;
}

.header-section {
    background: linear-gradient(to right, #fef3c73b, #ffffff);
    padding: 3rem 2rem;
    position: relative;
    overflow: hidden;
}

.header-section::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg,
    transparent,
    rgba(255, 255, 255, 0.3),
    transparent);
}

.print-pdf {
    z-index: 2;
    right: 62px;
    top: 14px;
}

.sticky-top {
    top: 10px;
}

.invoice-main-content {
    background: linear-gradient(to right, #ecf1f859, #ffffff);
}

.invoice-title {
    font-weight: 700;
    font-size: 44px;
    margin-bottom: 0.5rem;
}

.bill-to-address div,
.bill-to-address p,
.bill-to-address span {
    font-size: 16px;
    color: #606060 !important;
}

.bill-to-address p {
    margin-bottom: 0px !important;
}

.watermark {
    position: absolute;
    font-family: 'Playfair Display', serif;
    /*right: 3rem;*/
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    opacity: 0.07;
    font-size: 62px;
    font-weight: 700;
    z-index: 0;
    user-select: none;
    letter-spacing: 0.05em;
}

.invoice-section-title {
    font-weight: 600;
    margin-bottom: 1.5rem;
    position: relative;
    display: inline-block;
}

.invoice-section-title::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -8px;
    width: 50%;
    height: 2px;
    background: linear-gradient(90deg, #ff5d04, transparent);
}

.info-card {
    background: white;
    border-radius: 12px;
    padding: 1.5rem;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.info-card-title {
    font-weight: 600;
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.payment-method-card {
    transition: all 0.3s ease;
    cursor: pointer;
}

.payment-icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 1rem;
    transition: all 0.3s ease;
}

.payment-icon.paypal,
.payment-icon.card-icon {
    background: #e5e7eb;
    color: #4b5563;
}

.payment-icon.card-icon.selected,
.payment-icon.paypal.selected {
    background: linear-gradient(to right, #3b82f6, #2563eb);
    color: white;
}

.radio-indicator {
    width: 20px;
    height: 20px;
    border: 2px solid #d1d5db;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.radio-indicator.selected {
    border-color: #3b82f6;
    background-color: #3b82f6;
}

.radio-dot {
    width: 8px;
    height: 8px;
    background-color: white;
    border-radius: 50%;
}

.btn-blue {
    background: linear-gradient(to right, #3b82f6, #2563eb) !important;
    color: white !important;
    border: none !important;
    font-weight: 600 !important;
}

.btn-blue:hover {
    color: #ffffff !important;
}

.form-control:focus {
    color: #212529;
    background-color: #fff;
    border-color: #86b7fe;
    outline: 0;
    box-shadow: 0 0 0 .25rem rgba(13, 110, 253, .25);
}

@media (max-width: 992px) {
    .watermark {
        font-size: 54px;
        left: 46%;
    }
}

@media (max-width: 768px) {
    .header-section {
        padding: 2rem 1.5rem;
    }

    .invoice-title {
        font-size: 2rem;
    }

    .watermark {
        font-size: 40px;
        top: 35%;
        left: 47%;
    }
}

@media (max-width: 502px) {

    .watermark {
        display: none;
    }
}