:root {
    --modal-blue: #2563eb;
    --modal-indigo: #4f46e5;
    --modal-accent: #06b6d4;
    --modal-white: #ffffff;
    --modal-gray-50: #f8faff;
    --modal-gray-100: #f1f5f9;
    --modal-gray-200: #e2e8f0;
    --modal-gray-400: #94a3b8;
    --modal-gray-600: #475569;
    --modal-gray-800: #1e293b;
    --modal-gray-900: #0f172a;
    --modal-radius: 12px;
}

/* Modal Overlay */
.contact-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(8px);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.contact-modal-overlay.active {
    display: flex;
    opacity: 1;
}

/* Modal Content Container */
.contact-modal-container {
    background: var(--modal-white);
    width: 98%;
    max-width: 1150px;
    max-height: 98vh;
    border-radius: 24px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    position: relative;
    overflow: hidden;
    transform: translateY(20px) scale(0.95);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    grid-template-rows: 100%;
}

.contact-modal-overlay.active .contact-modal-container {
    transform: translateY(0) scale(1);
}

.contact-modal-container.success-active {
    max-width: 500px;
    min-height: 420px;
    grid-template-rows: auto;
}

.contact-modal-container.success-active .contact-modal-sidebar {
    display: none;
}

.contact-modal-container.success-active .contact-modal-form-wrap {
    grid-column: span 2;
    padding: 60px 40px;
}

/* Close Button */
.contact-modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 40px;
    height: 40px;
    border-radius: 12px;
    background: var(--modal-gray-50);
    border: 1px solid var(--modal-gray-200);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s;
    z-index: 10;
    color: var(--modal-gray-600);
}

.contact-modal-close:hover {
    background: #fee2e2;
    color: #ef4444;
    border-color: #fecaca;
    transform: rotate(90deg);
}

/* Modal Sidebar (Left) */
.contact-modal-sidebar {
    background: linear-gradient(135deg, var(--modal-gray-900) 0%, var(--modal-blue) 100%);
    padding: 40px;
    color: #fff;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    position: relative;
    overflow: hidden;
}

.contact-modal-sidebar::before {
    content: '';
    position: absolute;
    top: -50px;
    right: -50px;
    width: 150px;
    height: 150px;
    background: var(--modal-accent);
    filter: blur(60px);
    opacity: 0.3;
}

.sidebar-content h2 {
    font-size: 2rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 20px;
    background: linear-gradient(to bottom, #fff, rgba(255, 255, 255, 0.7));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.sidebar-info {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 15px;
}

.info-item .icon {
    width: 44px;
    height: 44px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    display: grid;
    place-items: center;
    backdrop-filter: blur(5px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.info-item .icon i {
    font-size: 1.2rem;
    color: var(--modal-accent);
}

.info-item .text h4 {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    /* color: rgba(255, 255, 255, 0.5); */
    margin-bottom: 2px;
}

.info-item .text p {
    font-size: 0.95rem;
    font-weight: 600;
}

/* Modal Form (Right) */
.contact-modal-form-wrap {
    padding: 40px 50px;
    background: var(--modal-white);
    overflow-y: auto;
    max-height: 100%;
}

.form-header {
    margin-bottom: 30px;
}

.form-header h3 {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--modal-gray-900);
}

.form-header p {
    color: var(--modal-gray-600);
    font-size: 0.95rem;
}

.modal-form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px 25px;
    margin-bottom: 20px;
}

.modal-form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.modal-form-group.full-width {
    grid-column: span 2;
}

.modal-form-group label {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--modal-gray-800);
}

.modal-form-group label span {
    color: var(--modal-blue);
}

.modal-form-group input,
.modal-form-group select,
.modal-form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1.5px solid var(--modal-gray-200);
    border-radius: 10px;
    font-family: inherit;
    font-size: 0.95rem;
    background: var(--modal-gray-50);
    transition: all 0.2s;
}

.modal-form-group input:focus,
.modal-form-group select:focus,
.modal-form-group textarea:focus {
    border-color: var(--modal-blue);
    background: #fff;
    outline: none;
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.1);
}

.modal-form-group textarea {
    min-height: 100px;
    resize: none;
}

.modal-form-footer {
    grid-column: span 2;
    margin-top: 10px;
}

.modal-submit-btn {
    width: 100%;
    padding: 16px;
    background: linear-gradient(135deg, var(--modal-blue), var(--modal-indigo));
    color: #fff;
    border: none;
    border-radius: 12px;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    box-shadow: 0 10px 25px -5px rgba(37, 99, 235, 0.4);
    transition: all 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.modal-submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 30px -5px rgba(37, 99, 235, 0.5);
}

.modal-submit-btn:active {
    transform: translateY(0);
}

.modal-submit-btn i {
    transition: transform 0.3s;
}

.modal-submit-btn:hover i {
    transform: translateX(4px);
}

/* Success Message Overlay */
.modal-success-screen {
    position: absolute;
    inset: 0;
    background: #fff;
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 60px 40px;
    z-index: 20;
    animation: slideInUp 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes slideInUp {
    from { transform: translateY(100%); }
    to { transform: translateY(0); }
}

.success-icon-wrap {
    width: 80px;
    height: 80px;
    background: #ecfdf5;
    border-radius: 50%;
    display: grid;
    place-items: center;
    margin-bottom: 24px;
}

.success-icon-wrap i {
    font-size: 2.5rem;
    color: #10b981;
}

.modal-success-screen h3 {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--modal-gray-900);
    margin-bottom: 12px;
}

.modal-success-screen p {
    color: var(--modal-gray-600);
    max-width: 300px;
}

/* Responsive */
@media (max-width: 768px) {
    .contact-modal-container {
        grid-template-columns: 1fr;
        max-height: 95vh;
        overflow-y: auto;
    }
    .contact-modal-sidebar {
        display: none;
    }
    .contact-modal-form-wrap {
        padding: 30px 20px;
    }
    .modal-form-grid {
        grid-template-columns: 1fr;
    }
    .modal-form-group.full-width {
        grid-column: span 1;
    }
    .modal-form-footer {
        grid-column: span 1;
    }
}