body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: #2c3e50;

    background-image:
        url('../images/bg-pattern1.svg'),
        url('../images/bg-pattern2.svg'),
        url('../images/bg-pattern.svg');

    background-repeat: no-repeat, no-repeat, no-repeat;
    background-size: contain, contain, cover;

    background-position: center 84px, center bottom, center top;
    background-attachment: fixed, fixed, fixed;
}


.section-divider {
    height: 3px;
    max-width: 640px;
    margin: -2rem auto;
    background: linear-gradient(to right, transparent, #e74c3c, transparent);
    border-radius: 3px;
    opacity: 1;
    margin-bottom: -5rem;
}



/* ==== MÀU THƯƠNG HIỆU ==== */
.text-brand-blue {
    color: #2c3e50;
    /* Xanh đậm Edu */
}

.text-brand-red {
    color: #e74c3c;
    /* Đỏ EduMentor */
}

.text-brand-yellow {
    color: #ffc107;
    /* Vàng dùng làm viền / nhấn */
}

.bg-brand-blue {
    background-color: #2c3e50;
}

.bg-brand-red {
    background-color: #e74c3c;
}

.bg-brand-yellow {
    background-color: #ffc107;
}

/* ==== NÚT ==== */
.btn-edumentor {
    background-color: #e74c3c;
    color: #ffffff;
    border: none;
}

.btn-edumentor:hover {
    background-color: #c0392b;
    color: #ffffff;
}



.main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1030;
    background-color: #fff;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
}





/* ====================================================================== ==== */


.section-1 {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background-size: cover;
    background-position: center;
    padding: 2rem 0;
}

.section-1__container {
    width: 100%;
    max-width: 100%;
    padding: 0 1rem;
}


.section-1__logo img {
    height: 4rem;
    margin-bottom: -12rem;
    margin-left: -5rem;
}

.section-1__image {
    display: inline-block;
    max-width: 100%;
    height: auto;
    border-radius: 1rem;
    border: none;
    border-bottom: 6px solid #e74c3c;
    transition: transform 0.3s ease;
}

.section-1__image:hover {
    transform: scale(1.03);
    border-bottom-color: #e74c3c;
}




.section-1__heading {
    display: inline-block;
    background-color: #fff3e0;
    border-radius: 999px;
    padding: 0.6rem 1.8rem;
    font-size: 2rem;
    font-weight: bold;
    font-family: 'Georgia', serif;
    line-height: 1.2;
    letter-spacing: -0.5px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
    text-shadow: 0px 2px 3px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease;
}

.section-1__heading:hover {
    transform: scale(1.03);
}

.text-brand-blue {
    color: #0f2f76;
    /* xanh đậm */
}

.text-brand-red {
    color: #dc2225;
    /* đỏ nổi bật */
}

.text-brand-blue {
    color: #0b2461;
    /* Navy đậm */
}

.text-brand-red {
    color: #d62323;
    /* Đỏ tươi */
}

.section-1__quote-box {
    position: relative;
    background-color: #F5F5F5;
    padding: 2rem;
    border-radius: 2.5rem;
    text-align: center;
    font-family: 'Segoe UI', sans-serif;
    margin: 2rem auto;
    max-width: 640px;
    z-index: 0;
}

.section-1__quote-box::before,
.section-1__quote-box::after {
    content: "";
    position: absolute;
    border: 4px solid #000;
    width: 25rem;
    height: 7rem;

}

/* Viền góc trên trái */
.section-1__quote-box::before {
    top: -1rem;
    left: -1rem;
    border-bottom: none;
    border-right: none;
    border-top-left-radius: 24px;
    /* 👈 chỉ bo góc này */
}

/* Viền góc dưới phải */
.section-1__quote-box::after {
    bottom: -1rem;
    right: -1rem;
    border-top: none;
    border-left: none;
    border-bottom-right-radius: 24px;
    /* 👈 chỉ bo góc này */
}


/* Dấu ngoặc kép */
.quote-mark {
    font-size: 5.6rem;
    font-family: serif;
    font-weight: bold;
    color: #000;
    position: absolute;
    z-index: 2;
}

.quote-mark.top-right {
    top: -3.5rem;
    right: -2.5rem;
}

.quote-mark.bottom-left {
    bottom: -5.5rem;
    left: -2.5rem;

}

/* Nội dung */
.section-1__quote-text {
    font-size: 1rem;
    font-weight: 600;
    color: #000;
    line-height: 1.6;
    margin-bottom: 0.75rem;
}

/* Ký tên màu đỏ */
.section-1__quote-sign .text-highlight {
    color: #e53935;
    font-weight: 600;
    font-size: 1rem;
}


/* Nút CTA tổng thể */
.section-1__cta {
    display: inline-block;
    font-size: 1.5rem !important;
    font-weight: 500;
    text-transform: uppercase;
    padding: 0.5rem 1.6rem;
    border: none;
    border-radius: 999px;
    background-color: #e53935;
    color: #fff;
    letter-spacing: 0.5px;
    text-align: center;
    text-decoration: none;
    transition: background-color 0.3s ease, transform 0.2s ease;
}

.section-1__cta:hover {
    background-color: #c62828;
    transform: scale(1.03);
    color: #fff;
}

.section-1__cta {
    display: inline-block;
    font-size: 0.9rem;
    font-weight: 500;
    text-transform: uppercase;
    padding: 0.5rem 1.6rem;
    border: none;
    border-radius: 999px;
    background-color: #e53935;
    color: #fff;
    letter-spacing: 0.5px;
    text-align: center;
    text-decoration: none;
    transition: background-color 0.3s ease, transform 0.2s ease;
}

.section-1__cta:hover {
    background-color: #c62828;
    transform: scale(1.03);
    color: #fff;
}



.uniform-width {
    max-width: 640px;
    width: 100%;
    margin-left: auto;
    margin-right: auto;
    text-align: center;
}

@keyframes subtle-shake {

    0%,
    100% {
        transform: translateX(0);
    }

    25% {
        transform: translateX(-3px);
    }

    50% {
        transform: translateX(3px);
    }

    75% {
        transform: translateX(-2px);
    }
}

.cta-shake {
    animation: subtle-shake 1s ease-in-out infinite;
}


@keyframes pulse {
    0% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.05);
    }

    100% {
        transform: scale(1);
    }
}

@keyframes shake {

    0%,
    100% {
        transform: translateX(0);
    }

    25% {
        transform: translateX(-4px);
    }

    50% {
        transform: translateX(4px);
    }

    75% {
        transform: translateX(-2px);
    }
}

@keyframes bounce {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-10px);
    }
}

.animate-pulse {
    animation: pulse 0.6s ease-in-out;
}

.animate-shake {
    animation: shake 0.6s ease-in-out;
}

.animate-bounce {
    animation: bounce 0.6s ease;
}


@media (max-width: 767px) {

    .section-1 {
        padding: 1.5rem 0;
        flex-direction: column;
        text-align: center;
    }

    .section-1__container {
        padding: 0 1rem;
    }

    .section-1__logo img {
        height: 3rem;
        margin-bottom: 1rem;
        margin-left: 0;
    }

    .section-1__image {
        width: 100% !important;
        border-radius: 0.75rem;
    }

    .section-1__heading {
        font-size: 2.5rem !important;
        padding: 0.4rem 1.2rem;
        line-height: 1.3;
        margin-top: 1.5rem;
    }

    .section-1__quote-box {
        padding: 1.25rem;
        border-radius: 1.5rem;
        margin: 1.5rem auto;
    }

    .section-1__quote-box::before,
    .section-1__quote-box::after {
        width: 20rem;

        height: 7rem;

        border-width: 2px;

    }


    .quote-mark {
        font-size: 3rem;
    }

    .quote-mark.top-right {
        top: -2rem;
        right: -1.5rem;
    }

    .quote-mark.bottom-left {
        bottom: -3rem;
        left: -1.5rem;
    }

    .section-1__quote-text {
        font-size: 0.95rem;
    }

    .section-1__quote-sign .text-highlight {
        font-size: 0.95rem;
    }

    .section-1__cta {
        font-size: 0.85rem;
        padding: 0.5rem 1.2rem;
        margin-top: 1rem;
    }

    .uniform-width {
        padding: 0 1rem;
        max-width: 100%;
    }

    .section-1__quote-box,
    .section-1__heading,
    .section-1__cta {
        margin-left: auto;
        margin-right: auto;
    }
}






/* ====================================================================== ==== */

.section-2 {
    margin-top: 4.5rem;
}






.section-2__headline {
    position: relative;
    display: inline-block;
    padding: 0.5rem 1rem;
}

.section-2__stroke {
    font-size: 3rem;
    font-weight: 900;
    color: #ff3333;
    text-shadow: 3px 3px 6px rgba(0, 0, 0, 0.2);
    letter-spacing: 3px;
    -webkit-text-stroke: 1.5px #fff;
    text-transform: uppercase;
    display: block;
    animation: fadeIn 1.5s ease-in-out;
}

.section-2__stroke:nth-child(1) {
    margin-bottom: -0.7rem;
    color: #ff5555;
}

.section-2__stroke:nth-child(2) {
    color: #ff4444;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

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









.section-2__steps-box {
    background-color: white;
    border: 0.125rem solid #eee;
    border-radius: 0.75rem;
    padding: 1.5rem;
    max-width: 56.25rem;
    margin: 0 auto;
    box-shadow: 0 0.25rem 0.75rem rgba(0, 0, 0, 0.05);
}

.step-list {
    display: flex;
    justify-content: space-between;
    align-items: stretch;
    flex-wrap: wrap;
    margin-bottom: 1.5rem;
}

.step-item {
    flex: 1;
    padding: 0 1rem;
}

.middle-step {
    border-left: 0.0625rem solid #ddd;
    border-right: 0.0625rem solid #ddd;
}

.step-title {
    font-weight: 800;
    color: #001f4d;
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}

.step-desc {
    margin: 0;
    font-size: 0.95rem;
    line-height: 1.5;
    color: #333;
}

.button-container {
    text-align: center;
}

.btn-edumentor {
    background-color: #e74c3c;
    color: white;
    font-weight: 700;
    padding: 0.625rem 1.25rem;
    border-radius: 2.5rem;
    border: none;
    font-size: 0.9rem;
    box-shadow: 0 0.25rem 0.5rem rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.btn-edumentor:hover {
    background-color: #c0392b;
    transform: translateY(-0.125rem);
}

.section-2__steps-box {
    background-color: white;
    border: 0.125rem solid #101010;
    border-radius: 1.75rem;
    padding: 0.65rem;
    max-width: 56.25rem;
    margin: 0 auto;
    box-shadow: 0 0.25rem 0.75rem rgba(0, 0, 0, 0.05);
}

.step-list {
    display: flex;
    justify-content: space-between;
    align-items: stretch;
    flex-wrap: wrap;
    margin-bottom: 1.5rem;
}

.step-item {
    flex: 1;
    padding: 0 1rem;
}

.middle-step {
    border-left: 0.0625rem solid #101010;
    border-right: 0.0625rem solid #101010;
}

.step-title {
    font-weight: 900;
    color: #001f4d;
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.step-desc {
    margin: 0;
    font-size: 0.9rem;
    line-height: 1.5;
    color: #333;
}

.button-container {
    text-align: center;
}

.btn-edumentor {
    background-color: #e74c3c;
    color: white;
    font-weight: 600;
    padding: 0.3rem 0.6rem;
    border-radius: 1rem;
    border: none;
    font-size: 0.75rem;
    box-shadow: 0 0.1rem 0.2rem rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.btn-edumentor:hover {
    background-color: #c0392b;
    transform: translateY(-0.08rem);
}




.section-2__cta {
    font-size: 1rem;
    font-weight: 600;
}



.section-2__image,
.img-fluid {
    width: 111% !important;
    height: auto;
    border-radius: 1rem;
    border: none;
    border-bottom: 6px solid #e74c3c;
    transition: transform 0.3s ease;
}

.section-2__image:hover,
.img-fluid:hover {
    transform: scale(1.03);
    border-bottom-color: #e74c3c;
}

.img-fluid {
    width: 111% !important;
    max-width: 111% !important
}


@media (max-width: 767px) {

    .section-2__headline {
        text-align: center;
        padding: 0.3rem;
        margin: 1rem 0;
        font-size: 2rem;
        text-align: center;

    }

    .section-2__stroke {
        font-size: 2rem;
        letter-spacing: 1px;
        -webkit-text-stroke: 0.8px #fff;
    }

    .section-2__steps-box {
        padding: 1rem;
        border-radius: 1rem;
        margin: 1.5rem 1rem;
    }

    .step-list {
        flex-direction: column;
        gap: 1.5rem;
    }

    .step-item {
        padding: 0;
        border: none !important;
    }

    .middle-step {
        border: none !important;
    }

    .step-title {
        font-size: 1.2rem;
        text-align: center;
    }

    .step-desc {
        font-size: 0.95rem;
        text-align: center;
        padding: 0 0.5rem;
    }

    .section-2__image,
    .img-fluid {
        width: 100% !important;
        border-radius: 0.75rem;
        margin-bottom: 1rem;
    }

    .button-container {
        margin-top: 1rem;
    }

    .btn-edumentor {
        font-size: 0.85rem;
        padding: 0.5rem 1rem;
        border-radius: 999px;
    }

    .section-2__cta {
        font-size: 0.9rem;
        display: block;
        text-align: center;
        margin: 1rem auto 0;
    }
}




/* ====================================================================== ==== */
.section-3__heading {
    font-size: 3rem;
    font-weight: bold;
    color: #ff4c4c;
    text-shadow: 2px 2px 0 #fff, 4px 4px 0 #e74c3c;
    letter-spacing: 2px;
}




.section-3__box {
    background-color: white;
    border: none;
    border-radius: 1rem;
    padding: 2rem;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.06);
    border-bottom: 6px solid #e74c3c;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.section-3__box:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
    border-bottom-color: #e74c3c;
}


.section-3__box h5 {
    color: var(--soft-purple);
    font-size: 1.2rem;
}

.section-3__box:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

.section-3__box h5 {
    color: var(--soft-purple);
    font-size: 1.2rem;
}

.section-3__list li {
    margin-bottom: 0.8rem;
}

.section-3__note {
    font-size: 1rem;
    font-weight: bold;
    color: #e74c3c;
    margin-top: 1rem !important;
    color: #c0392b;
    background-color: #fdecea;
    padding: 1rem 1.5rem;
    border-left: 5px solid #e74c3c;
    border-radius: 6px;
}

.section-3 {
    margin-top: 4rem !important;
}

.section-3__list li:hover {
    background-color: #fbdcdc;
}


.section-3__list i {
    margin-top: 4px;
    flex-shrink: 0;
}

.section-3__list li:hover {
    background-color: #ffe2e2;
    cursor: pointer;
}

@media (max-width: 767px) {
    .section-3 {
        margin-top: 2rem !important;
        padding: 0 1rem;
    }

    .section-3__heading {
        font-size: 2rem;
        text-align: center;
        letter-spacing: 1px;
    }

    .section-3__box {
        padding: 1.25rem;
        border-radius: 0.75rem;
        margin-bottom: 1.5rem;
    }

    .section-3__box h5 {
        font-size: 1.05rem;
    }

    .section-3__list li {
        font-size: 0.95rem;
        line-height: 1.6;
        padding: 0.5rem;
        border-radius: 0.5rem;
    }

    .section-3__note {
        font-size: 0.95rem;
        padding: 0.75rem 1rem;
        margin-top: 1.25rem !important;
        border-left-width: 4px;
    }

    .section-3__list {
        padding-left: 0;
    }

    .section-3__list li i {
        margin-right: 0.5rem;
        font-size: 1rem;
    }

    .section-3 .row {
        flex-direction: column;
    }

    .section-3 .col-lg-6 {
        width: 100%;
    }
}

@media (max-width: 767px) {
    .section-3 {
        margin-top: 2rem !important;
        padding: 0 1rem;
    }

    .section-3__heading {
        font-size: 2rem;
        text-align: center;
        letter-spacing: 1px;
    }

    .section-3__box {
        padding: 1.25rem;
        border-radius: 0.75rem;
        margin-bottom: 1.5rem;
    }

    .section-3__box h5 {
        font-size: 1.05rem;
    }

    .section-3__list li {
        font-size: 0.95rem;
        line-height: 1.6;
        padding: 0.5rem;
        border-radius: 0.5rem;
    }

    .section-3__note {
        font-size: 0.95rem;
        padding: 0.75rem 1rem;
        margin-top: 1.25rem !important;
        border-left-width: 4px;
    }

    .section-3__list {
        padding-left: 0;
    }

    .section-3__list li i {
        margin-right: 0.5rem;
        font-size: 1rem;
    }

    .section-3 .row {
        flex-direction: column;
    }

    .section-3 .col-lg-6 {
        width: 100%;
    }
}

@media (max-width: 767px) {
    .section-3 {
        margin-top: 2rem !important;
        padding: 0 1rem;
    }

    .section-3__heading {
        font-size: 2rem;
        text-align: center;
        letter-spacing: 1px;
    }

    .section-3__box {
        padding: 1.25rem;
        border-radius: 0.75rem;
        margin-bottom: 1.5rem;
    }

    .section-3__box h5 {
        font-size: 1.05rem;
    }

    .section-3__list li {
        font-size: 0.95rem;
        line-height: 1.6;
        padding: 0.5rem;
        border-radius: 0.5rem;
    }

    .section-3__note {
        font-size: 0.95rem;
        padding: 0.75rem 1rem;
        margin-top: 1.25rem !important;
        border-left-width: 4px;
    }

    .section-3__list {
        padding-left: 0;
    }

    .section-3__list li i {
        margin-right: 0.5rem;
        font-size: 1rem;
    }

    .section-3 .row {
        flex-direction: column;
    }

    .section-3 .col-lg-6 {
        width: 100%;
    }
}

/* ====================================================================== ==== */

.section-4 {
    margin-top: 3rem;
}

.section-4__heading {
    font-size: 2.5rem;
    font-weight: bold;
    color: #e74c3c;
    text-shadow: 1px 1px #fff;
}

.section-4__card {
    background-color: #ffffff;
    border-radius: 1rem;
    padding: 1.5rem;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.06);
    border-bottom: 5px solid #e74c3c;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.section-4__card:hover {
    transform: translateY(-6px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
}

.section-4__subject {
    font-size: 1.25rem;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 1rem;
}

.section-4__info li {
    font-size: 0.95rem;
    margin-bottom: 0.5rem;
    color: #333;
}

@media (max-width: 767px) {
    .section-4__heading {
        font-size: 1.8rem;
    }

    .section-4__card {
        padding: 1rem;
    }

    .section-4__subject {
        font-size: 1.1rem;
    }

    .section-4__info li {
        font-size: 0.9rem;
    }
}





#paginationControls .btn {
    border-color: #e74c3c;
    color: #e74c3c;
    transition: all 0.2s ease-in-out;
}


#paginationControls .btn:hover:not(:disabled):not(.btn-primary) {
    background-color: #e74c3c;
    color: #fff;
}


#paginationControls .btn-primary {
    background-color: #e74c3c;
    border-color: #e74c3c;
    color: #fff;

}


#paginationControls .btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}




/* ====================================================================== ==== */
.footer {
    background-color: #f8f9fa;
    color: #2c3e50;
    padding-top: 3rem;
    padding-bottom: 2rem;
}

.footer__link-list a {
    color: #2c3e50;
    text-decoration: none;
    display: block;
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
    transition: color 0.3s ease;
}

.footer__link-list a:hover {
    color: #e74c3c;
}

.footer__social {
    color: #2c3e50;
    font-size: 1.4rem;
    transition: color 0.3s ease;
}

.footer__social:hover {
    color: #e74c3c;
}

.footer .footer__title {
    color: #e74c3c;
    font-weight: bold;
    margin-bottom: 1rem;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.05rem;
}

.footer .footer__text {
    font-size: 0.95rem;
    color: #444;
}

.footer .footer__bottom {
    font-size: 0.85rem;
    color: #777;
    margin-top: 2rem;
    text-align: center;
    border-top: 1px solid #ddd;
    padding-top: 1rem;
}

/* ====================================================================== ==== */


.floating-social-buttons {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 1rem;
    z-index: 1000;
}

.contact-popup {
    display: none;
    background-color: #e74c3c;
    color: white;
    font-weight: 500;
    padding: 8px 12px;
    border-radius: 20px;
    font-size: 14px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    transform-origin: center;
}



.floating-social-buttons:hover .contact-popup {
    display: inline-block;
}

.social-button {
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: all 0.3s ease;
    width: 4rem;
    height: 4rem;
    animation: wiggleZoom 1.6s infinite ease-in-out;
}

.social-button:hover {
    transform: scale(2);
}

.social-button img {
    width: 2rem;
    height: 2rem;
    object-fit: contain;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

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

@keyframes wiggleZoom {
    0% {
        transform: scale(1) rotate(0deg);
    }

    20% {
        transform: scale(1.3) rotate(-4deg);
    }

    40% {
        transform: scale(1.33) rotate(4deg);
    }

    60% {
        transform: scale(1.3) rotate(-3deg);
    }

    80% {
        transform: scale(1.25) rotate(3deg);
    }

    100% {
        transform: scale(1) rotate(0deg);
    }
}


.footer {
    margin-bottom: -7rem;
}

/* ====================================================================== ==== */

@keyframes fadeInUp {
    0% {
        opacity: 0;
        transform: translateY(40px);
    }

    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes zoomIn {
    0% {
        opacity: 0;
        transform: scale(0.8);
    }

    100% {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes pulseAttention {

    0%,
    100% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.05);
    }
}

.animate-fade-in-up {
    animation: fadeInUp 0.8s ease-out;
}

.animate-zoom-in {
    animation: zoomIn 0.6s ease-out;
}

.animate-pulse-loop {
    animation: pulseAttention 1.2s ease-in-out infinite;
}



/* ====================================================================== ==== */




.section-5 {
    font-family: "Segoe UI", sans-serif;
    padding: 60px 20px;
}

.section-5__heading {
    font-size: 2.5rem;
    font-weight: bold;
    text-align: center;
    margin-bottom: 40px;
    color: #e74c3c;
    text-shadow: 1px 1px #fff;
}

.section-5__swiper {
    max-width: 80%;
    margin: auto;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 2rem 0;
}

.section-5__card {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    gap: 40px;
    background: #ffffff;
    border-radius: 1rem;
    padding: 30px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.06);
    border-bottom: 5px solid #e74c3c;
    flex-wrap: wrap;
    max-width: 100%;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.section-5__card:hover {
    transform: translateY(-6px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
}

.section-5__feedback-img {
    width: auto;
    max-width: 320px;
    max-height: 440px;
    object-fit: contain;
    border-radius: 12px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.section-5__brand-box {
    max-width: 360px;
    text-align: left;
}

.section-5__logo {
    font-size: 48px;
    font-weight: bold;
    margin-bottom: 10px;
    color: #e74c3c;
}

.section-5__brand {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 8px;
    color: #2c3e50;
}

.section-5__title {
    font-size: 20px;
    font-weight: bold;
    margin-bottom: 16px;
    color: #e74c3c;
}

.section-5__features {
    list-style: none;
    padding-left: 0;
    margin-bottom: 20px;
}

.section-5__features li {
    margin-bottom: 10px;
    font-size: 16px;
    color: #333;
}

.section-5__features li::before {
    content: "❁";
    margin-right: 10px;
    color: #e74c3c;
}

.section-5__quote {
    font-style: italic;
    color: #888;
    margin-top: 10px;
}

.section-5__footer-link {
    margin-top: 12px;
    font-size: 13px;
    color: #666;
    font-weight: 500;
}

.section-5__text-center {
    text-align: center;
    padding: 2rem;
}

/* Swiper styles */
.swiper {
    position: relative;
    overflow: hidden;
    width: 100%;
}

.swiper-wrapper {
    display: flex;
    transition-property: transform;
    box-sizing: content-box;
}

.swiper-slide {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem 0;
}

.swiper-button-prev,
.swiper-button-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10;
    width: 48px;
    height: 48px;
    background-color: rgba(255, 255, 255, 0.85);
    color: #e74c3c;
    border-radius: 50%;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    font-size: 22px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    user-select: none;
    backdrop-filter: blur(4px);
}

.swiper-button-prev:hover,
.swiper-button-next:hover {
    background-color: #e74c3c;
    color: #fff;
    transform: translateY(-50%) scale(1.05);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
}

.swiper-button-prev {
    left: 10px;
}

.swiper-button-next {
    right: 10px;
}

@media (max-width: 768px) {
    .section-5__card {
        flex-direction: column;
    }

    .section-5__feedback-img {
        width: 100%;
        max-width: 280px;
        height: auto;
        object-fit: contain;
    }

    .section-5__brand-box {
        text-align: center;
    }
}

.section-5__logo-img {
    width: 70%;
    height: auto;
    margin-bottom: 16px;
    object-fit: contain;
    display: block;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.1));
    transition: transform 0.3s ease;
}

.section-5__logo-img:hover {
    transform: scale(1.05);
}