.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    background-color: rgba(255, 255, 255, 0);
    will-change: opacity, background;
}

    .navbar.scrolled {
        box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    }

.logo_svg-E, .logo_svg-Z, .logo_svg-Y {
    fill: #FFFFFF;
}

.logo_svg-arrow {
    fill: #f15823;
    mask: url(#arrowMask);
    -webkit-mask: url(#arrowMask);
}

.mask-rect {
    animation: moveGradient 2s linear infinite;
}

@keyframes moveGradient {
    0% {
        transform: translateY(100%);
    }

    100% {
        transform: translateY(-100%);
    }
}

.popup-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.55);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    overflow: hidden;
}

.popup.ezy-popup {
    max-width: 800px;
    width: 100%;
    padding: 36px 40px;
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.25);
    z-index: 1001;
    animation: fadeInUp 0.4s ease;
}
/* Header */
.popup-header h2 {
    text-align: center;
    margin: 0;
    font-size: 2rem;
    font-weight: 700;
}

.popup-header .highlight {
    background: linear-gradient(90deg, #036a37, #f15a24);
    -webkit-background-clip: text;
    color: transparent;
}

.subtitle {
    text-align: center;
    color: #666;
    margin-top: 6px;
    margin-bottom: 24px;
    font-size: 1rem;
}

/* Body */
.popup-body p {
    margin-bottom: 14px;
    color: #444;
}

/* Divider */
.popup-divider {
    height: 1px;
    background: linear-gradient(90deg, #036a37, #f15a24);
    margin: 24px 0;
    border-radius: 1px;
}

/* Partners */
.popup-partners {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
    justify-content: space-between;
}

.partner {
    flex: 1 1 300px;
    background: #f9fafc;
    border-radius: 10px;
    padding: 18px 20px;
    box-shadow: inset 0 0 8px rgba(0, 0, 0, 0.05);
    transition: transform 0.2s;
}

    .partner:hover {
        transform: translateY(-3px);
    }

    .partner h3 {
        margin-top: 0;
        color: #036a37;
    }

    .partner:nth-child(2) h3 {
        color: #ff7a00;
    }

    .partner p {
        margin: 0;
        color: #555;
    }

/* Footer */
.popup-footer {
    text-align: center;
    margin-top: 28px;
}

    .popup-footer .tagline {
        font-size: 0.95rem;
        color: #555;
        margin-bottom: 18px;
    }
/* Animation */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive */
@media (max-width: 600px) {
    .popup.ezy-popup {
        padding: 24px;
        max-height: 90vh;
        overflow-y: auto;
    }

    .popup-header h2 {
        font-size: 1.6rem;
    }

    .partner {
        flex: 1 1 100%;
    }
}

/* ==== Popup Liên hệ ==== */

.contact-popup {
    max-width: 880px !IMPORTANT
}

.contact-body {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    align-items: start;
}

.contact-info {
    background: #f9fafc;
    border-radius: 10px;
    padding: 22px 24px;
    box-shadow: inset 0 0 8px rgba(0,0,0,0.05);
}

    .contact-info h3 {
        color: #036a37;
        margin-top: 0;
        margin-bottom: 18px;
        font-size: 1.15rem;
        font-weight: 700;
    }

.info-block {
    margin-bottom: 18px;
    border-left: 4px solid #f15a24;
    padding-left: 12px;
}

    .info-block h4 {
        margin: 0 0 6px 0;
        font-size: 1rem;
        color: #036a37;
        font-weight: 600;
    }

    .info-block p {
        margin: 2px 0;
        color: #444;
    }

    .info-block a {
        color: #f15a24;
        text-decoration: none;
    }

        .info-block a:hover {
            text-decoration: underline;
        }

/* --- Cột phải: Form --- */
.contact-form {
    background: #fff;
    border-radius: 10px;
    padding: 22px 24px;
    box-shadow: 0 0 8px rgba(0,0,0,0.05);
}

    .contact-form h3 {
        margin-top: 0;
        margin-bottom: 16px;
        color: #036a37;
        font-size: 1.15rem;
        font-weight: 700;
    }

.form-group {
    margin-bottom: 14px;
}

    .form-group label {
        display: block;
        font-weight: 600;
        font-size: 0.9rem;
        color: #333;
        margin-bottom: 6px;
    }

    .form-group input,
    .form-group textarea {
        width: 100%;
        padding: 10px 12px;
        border: 1px solid #ccc;
        border-radius: 6px;
        font-size: 0.95rem;
        transition: border-color 0.2s, box-shadow 0.2s;
    }

        .form-group input:focus,
        .form-group textarea:focus {
            border-color: #036a37;
            box-shadow: 0 0 4px rgba(3, 106, 55, 0.15);
            outline: none;
        }

/* Nút gửi */
.btn-send {
    background: linear-gradient(90deg, #036a37, #f15a24);
    color: #fff;
    font-weight: 600;
    border: none;
    border-radius: 6px;
    padding: 10px 16px;
    cursor: pointer;
    width: 100%;
    transition: opacity 0.2s;
}

    .btn-send:hover {
        opacity: 0.85;
    }

/* Hiệu ứng */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translate(-50%, calc(-50% + 40px));
    }

    to {
        opacity: 1;
        transform: translate(-50%, -50%);
    }
}

/* Responsive */
@media (max-width: 768px) {
    .contact-popup {
        padding: 28px 24px;
        max-height: 90vh;
        overflow-y: auto;
    }

    .contact-body {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}