/* ==========================================================================
   CONTACT BLOCK - MODERN DARK FORM DESIGN
   Path: template-parts/sections/contact-block/style.css
   ========================================================================== */

.sec-contact-block {
    position: relative;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    padding: 80px 0;
    width: 100%;
    box-sizing: border-box;
    font-family: var(--font-body, 'Nunito Sans', sans-serif);
}

.sec-contact-block .footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Grid Layout */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.25fr;
    gap: 50px;
    align-items: flex-start;
}

/* --- Khối Header trên cùng (Thông báo & Giờ làm việc) --- */
.contact-header-notes {
    margin-bottom: 35px;
    max-width: 800px;
    width: 100%;
}

/* 1. Thông báo mở đầu trên cùng */
.contact-top-note {
    margin-bottom: 22px;
}

.top-note-heading {
    font-family: var(--font-body, 'Nunito Sans', sans-serif);
    font-size: 19px;
    font-weight: 700;
    color: var(--color-primary-second, #456967);
    margin: 0 0 6px 0;
    line-height: 1.4;
}

.top-note-desc {
    font-family: var(--font-body, 'Nunito Sans', sans-serif);
    font-size: 15.5px;
    color: #4a5568;
    line-height: 1.6;
    margin: 0;
}

/* 2. Khối Giờ làm việc (Office Hours) */
.contact-office-hours {
    margin-bottom: 22px;
}

.office-hours-heading {
    font-family: var(--font-body, 'Nunito Sans', sans-serif);
    font-size: 18px;
    font-weight: 700;
    color: var(--color-primary-second, #456967);
    margin: 0 0 4px 0;
    line-height: 1.4;
}

.office-hours-desc {
    font-family: var(--font-body, 'Nunito Sans', sans-serif);
    font-size: 15px;
    color: #4a5568;
    line-height: 1.6;
    margin: 0;
}

/* --- Cột trái (Thông tin + Hình ảnh) --- */
.contact-info-col {
    display: flex;
    flex-direction: column;
}

.info-heading {
    font-family: var(--font-body, 'Nunito Sans', sans-serif);
    font-size: 20px;
    line-height: 1.3;
    font-weight: 700;
    color: var(--color-primary-second, #456967);
    margin-top: 0;
    margin-bottom: 20px;
}

.contact-info-list {
    list-style: none;
    padding: 0;
    margin: 0 0 25px 0;
}

.contact-info-list .info-item {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    margin-bottom: 18px;
    color: var(--text-primary, #333333);
    font-family: var(--ff-body, 'Nunito Sans', sans-serif);
    font-size: var(--fs-body-s, 16px);
    line-height: var(--lh-body-s, 1.5);
}

.contact-info-list .info-icon {
    color: var(--color-primary-second, #456967);
    display: flex;
    align-items: center;
    margin-top: 2px;
}

.contact-info-list .info-link,
.contact-info-list .info-text {
    color: var(--text-primary, #333333);
    text-decoration: none;
    line-height: var(--lh-body-s, 1.5);
    transition: var(--transition-base, all 0.3s ease);
}

.contact-info-list .info-link:hover {
    color: var(--color-primary-third, #365351);
}

.contact-media-card {
    width: 290px;
    height: 290px;
    border-radius: 50%;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12);
    margin-top: 10px;
}

.contact-media-card img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
}

/* --- Cột phải (Khung Form xanh đậm) --- */
.contact-form-card {
    background-color: var(--color-primary-second, #456967);
    padding: 45px 40px;
    color: #ffffff;
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.12);
    border-radius: 8px;
}

.contact-form {
    display: flex;
    flex-direction: column;
    width: 100%;
}

/* FORM ROW: CHIA 2 CỘT CHO 2 Ô INPUT NẰM NGANG */
.contact-form .form-row {
    display: flex;
    gap: 20px;
    width: 100%;
    margin-bottom: 15px;
}

.contact-form .form-row .form-group {
    flex: 1;
    width: 100%;
    margin-bottom: 0;
}

.contact-form .form-group {
    display: flex;
    flex-direction: column;
    margin-bottom: 25px;
    width: 100%;
}

.contact-form .form-group.full-width {
    width: 100%;
}

.contact-form label {
    font-family: var(--ff-body, 'Nunito Sans', sans-serif);
    font-size: var(--fs-caption, 14px);
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 8px;
}

/* =========================================================
   STYLE CHO INPUT VÀ TEXTAREA (ĐỒNG BỘ GẠCH CHÂN DƯỚI TOÀN BỘ)
   ========================================================= */
.contact-form input[type="text"],
.contact-form input[type="email"],
.contact-form input[type="tel"],
.contact-form input[type="password"],
.contact-form input:not([type="radio"]):not([type="checkbox"]):not([type="submit"]):not([type="button"]),
.contact-form .input-underline,
.contact-form textarea {
    width: 100% !important;
    background: transparent !important;
    background-color: transparent !important;
    border: none !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.5) !important;
    border-radius: 0 !important;
    padding: 8px 0 !important;
    height: auto !important;
    min-height: unset !important;
    color: #ffffff !important;
    font-family: var(--ff-body, 'Nunito Sans', sans-serif);
    font-size: var(--fs-btn-m, 15px);
    outline: none !important;
    box-sizing: border-box;
    box-shadow: none !important;
    -webkit-appearance: none !important;
    -moz-appearance: none !important;
    appearance: none !important;
    transition: var(--transition-base, all 0.3s ease);
}

.contact-form textarea {
    resize: vertical;
    min-height: 35px !important;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
    color: rgba(255, 255, 255, 0.6);
    font-size: var(--fs-btn-m, 15px);
}

.contact-form input:focus,
.contact-form textarea:focus {
    border-bottom-color: #ffffff !important;
    background: transparent !important;
    background-color: transparent !important;
}

/* XỬ LÝ LỖI TRÌNH DUYỆT AUTOFILL LÀM TRẮNG NỀN INPUT */
.contact-form input:-webkit-autofill,
.contact-form input:-webkit-autofill:hover, 
.contact-form input:-webkit-autofill:focus, 
.contact-form input:-webkit-autofill:active,
.contact-form textarea:-webkit-autofill {
    transition: background-color 5000s ease-in-out 0s;
    -webkit-text-fill-color: #ffffff !important;
}

/* Radio categories */
.radio-title {
    margin-bottom: 12px !important;
}

.radio-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px 16px;
}

.radio-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: var(--ff-body, 'Nunito Sans', sans-serif);
    font-size: var(--fs-btn-s, 14px);
    font-weight: 400 !important;
    color: rgba(255, 255, 255, 0.9);
    cursor: pointer;
}

.radio-item input[type="radio"],
.radio-item input[type="checkbox"] {
    accent-color: #ffffff;
    margin: 0;
    cursor: pointer;
}

/* Nút Submit */
.form-actions {
    display: flex;
    justify-content: flex-end;
    margin-top: 10px;
    width: 100%;
}

.contact-form .btn-submit {
    background-color: #ffffff;
    color: var(--color-primary-second, #456967);
    border: none;
    padding: 10px 32px;
    border-radius: 6px;
    font-family: var(--ff-body, 'Nunito Sans', sans-serif);
    font-size: var(--fs-btn-m, 15px);
    font-weight: var(--fw-btn-m, 600);
    cursor: pointer;
    transition: var(--transition-base, all 0.3s ease);
}

.contact-form .btn-submit:hover {
    background-color: var(--color-surface, #F7F2EE);
    transform: translateY(-2px);
}

.contact-form-col {
    display: flex;
    flex-direction: column;
    width: 100%;
}

/* Ghi chú khẩn cấp dưới cùng */
.contact-bottom-note {
    margin-top: 20px;
    padding: 0 4px;
}

.contact-bottom-note p {
    font-family: var(--font-body, 'Nunito Sans', sans-serif);
    font-size: 14px;
    font-style: italic;
    color: #4a5568;
    line-height: 1.6;
    margin: 0;
}

/* RESPONSIVE */
@media (max-width: 991px) {
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .contact-media-card {
        max-width: 100%;
    }
}

@media (max-width: 576px) {
    .contact-form-card {
        padding: 30px 20px;
    }

    .contact-form .form-row {
        flex-direction: column;
        gap: 0;
    }

    .radio-grid {
        grid-template-columns: 1fr;
    }

    .contact-bottom-note p {
        font-size: 13px;
    }
}