/* ============ HERO BANNER ============ */
.banner-contact {
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 40%, #0f3460 100%);
    text-align: center;
    position: relative;
    padding: 120px 0 100px;
    display: inline-block;
    width: 100%;
    overflow: hidden;
}

.banner-contact::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 80%, rgba(248,139,0,0.15) 0%, transparent 50%),
                radial-gradient(circle at 80% 20%, rgba(251,173,21,0.1) 0%, transparent 50%);
    pointer-events: none;
}

.banner-contact::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--main-color), var(--second-main-color), var(--main-color));
}

.banner-contact .banner-title {
    text-align: center;
    color: #fff;
    font-size: 56px;
    font-weight: 700;
    position: relative;
    z-index: 1;
    letter-spacing: -1px;
    text-shadow: 0 4px 30px rgba(0,0,0,0.3);
}

/* ============ ABOUT WRAPPER ============ */
.wrapper-about {
    background: #f4f7fc;
}

.main-about {
    padding: 60px 0px;
    background-image: url(../images/background05.png);
    background-position: center center;
    background-repeat: no-repeat;
    background-size: cover;
}

/* ============ TAB COMPONENT ============ */
.tab-container {
    width: 100%;
    overflow: hidden;
}

.tab-header {
    display: flex;
    position: relative;
    background: #0a1433;
    border-radius: 40px;
    border: 2px solid rgba(255,255,255,0.05);
    overflow: hidden;
    margin-bottom: 60px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.15);
}

.tab-button {
    flex: 1;
    text-align: center;
    padding: 18px 0;
    color: rgba(255,255,255,0.8);
    font-weight: 600;
    font-size: 16px;
    cursor: pointer;
    position: relative;
    z-index: 1;
    transition: color 0.3s ease, letter-spacing 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.tab-button:hover {
    color: #fff;
}

.tab-button.active {
    color: #000;
    letter-spacing: 1.5px;
}

.tab-slider {
    position: absolute;
    top: 0;
    left: 0;
    width: 33.33%;
    height: 100%;
    background: linear-gradient(135deg, var(--main-color), var(--second-main-color));
    border-radius: 40px;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    z-index: 0;
    box-shadow: 0 0 20px rgba(248,139,0,0.3);
}

/* ============ TAB CONTENT ============ */
.tab-content {
    padding: 25px 30px;
    margin-bottom: 50px;
}

.tab-pane {
    display: none;
    animation: fadeIn .6s ease;
}

.tab-pane.active {
    display: block;
}

.tab-box {
    display: flex;
    gap: 40px;
    align-items: flex-start;
}

.tab-box.vision {
    flex-direction: row-reverse;
}

.tab-box .box-left,
.tab-box .box-right {
    width: 50%;
}

.tab-box .box-left {
    animation: moveLeft .6s ease;
}

.tab-box .box-left .title-box span {
    color: var(--main-color);
    font-size: 14px;
    line-height: 20px;
    letter-spacing: 2px;
    font-weight: 700;
    text-transform: uppercase;
    display: inline-block;
    margin-bottom: 8px;
}

.tab-box .box-left .title-box h4 {
    position: relative;
    font-size: 42px;
    line-height: 1.2;
    font-weight: 700;
    letter-spacing: -0.5px;
    color: #141414;
    margin-bottom: 8px;
}

.tab-box .box-left .title-box h4::after {
    content: "";
    display: block;
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, var(--main-color), var(--second-main-color));
    border-radius: 2px;
    margin-top: 16px;
}

.tab-box .box-left .content {
    color: #555;
    padding-top: 20px;
    font-size: 16px;
    line-height: 1.7;
}

.tab-box .box-left .list-check {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    margin-top: 20px;
    gap: 4px;
}

.tab-box .box-left .list-check .item-check {
    display: flex;
    gap: 8px;
    align-items: center;
    width: 48%;
    padding: 8px 0;
    font-size: 15px;
    color: #333;
    transition: all 0.3s ease;
}

.tab-box .box-left .list-check .item-check:hover {
    color: var(--main-color);
    transform: translateX(4px);
}

.tab-box .box-left .list-check .item-check .icon {
    width: 22px;
    flex-shrink: 0;
}

/* ============ TAB RIGHT (IMAGE + BADGE) ============ */
.tab-box .box-right {
    position: relative;
    animation: moveRight .6s ease;
}

.tab-box .box-right .img-team {
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 12px 40px rgba(0,0,0,0.12);
}

.tab-box .box-right .img-team img {
    width: 100%;
    height: auto;
    transition: transform 0.5s ease;
}

.tab-box .box-right:hover .img-team img {
    transform: scale(1.03);
}

.tab-box .box-right .show-his {
    position: absolute;
    width: 70%;
    right: 0;
    bottom: -10%;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--main-color), var(--second-main-color));
    padding: 24px 28px;
    border-radius: 12px;
    box-shadow: 0 8px 30px rgba(248, 139, 0, 0.3);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.tab-box .box-right .show-his:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(248, 139, 0, 0.4);
}

.tab-box.vision .box-right .show-his {
    left: 0;
    bottom: 0%;
}

.tab-box .box-right .show-his .icon {
    width: 28%;
    text-align: left;
    padding-top: 10px;
    padding-right: 15px;
    position: relative;
    border-right: 1px solid rgba(255,255,255,0.3);
}

.tab-box .box-right .show-his .title-box {
    padding-left: 16px;
}

.tab-box .box-right .show-his .title-box h4 {
    font-size: 24px;
    padding-bottom: 4px;
    font-weight: 700;
    color: #fff;
}

.tab-box .box-right .show-his .title-box span {
    color: rgba(255,255,255,0.9);
    font-size: 16px;
    margin-bottom: 0;
}

/* ============ BENEFITS SECTION ============ */
.main-benefit {
    padding: 80px 0px;
}

.main-benefit .subtitle {
    text-align: center;
    color: var(--main-color);
    font-size: 14px;
    line-height: 20px;
    letter-spacing: 2px;
    font-weight: 700;
    text-transform: uppercase;
    margin-bottom: 8px;
}

.main-benefit .title {
    padding-bottom: 12px;
    position: relative;
    font-size: 42px;
    line-height: 1.2;
    font-weight: 700;
    letter-spacing: -0.5px;
    color: #141414;
    text-align: center;
    margin-bottom: 40px;
}

.main-benefit .title::after {
    content: "";
    display: block;
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, var(--main-color), var(--second-main-color));
    border-radius: 2px;
    margin: 16px auto 0;
}

/* Uniform benefit grid */
.box-benefit .list-benefit {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
    margin-bottom: 40px;
}

.box-benefit .list-benefit .item-benefit {
    position: relative;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    border-radius: 16px;
    overflow: hidden;
    background: #fff;
    box-shadow: 0 4px 20px rgba(0,0,0,0.06);
}

.box-benefit .list-benefit .item-benefit:hover {
    transform: translateY(-8px);
    box-shadow: 0 16px 40px rgba(0,0,0,0.12);
}

.box-benefit .list-benefit .item-benefit .img-box {
    overflow: hidden;
    height: 220px;
    border-radius: 0;
}

.box-benefit .list-benefit .item-benefit .img-box img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
    z-index: 1;
}

.box-benefit .list-benefit .item-benefit:hover .img-box img {
    transform: scale(1.08);
}

.box-benefit .list-benefit .item-benefit .content-box {
    position: relative;
    margin-top: 0;
    width: 100%;
    background: #fff;
    padding: 24px;
    border-radius: 0;
    min-height: auto;
    z-index: 2;
    transition: all 0.3s ease;
    border-top: 3px solid var(--main-color);
}

.box-benefit .list-benefit .item-benefit:hover .content-box {
    margin-top: 0;
    background-color: #fff;
}

.box-benefit .list-benefit .item-benefit .content-box .head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 20px;
    font-weight: 700;
    line-height: 1.3;
    padding-bottom: 12px;
    border-bottom: 1px solid #eee;
    transition: all 0.3s ease;
    color: #222;
}

.box-benefit .list-benefit .item-benefit:hover .content-box .head {
    color: var(--main-color);
    border-bottom-color: var(--main-color);
}

.box-benefit .list-benefit .item-benefit .content-box .head i {
    font-size: 28px;
    color: var(--main-color);
    transition: transform 0.3s ease;
}

.box-benefit .list-benefit .item-benefit:hover .content-box .head i {
    transform: rotate(15deg) scale(1.1);
}

.box-benefit .list-benefit .item-benefit .content-box .body {
    font-size: 15px;
    font-weight: 400;
    padding-top: 12px;
    color: #666;
    line-height: 1.6;
}

.box-benefit .list-benefit .item-benefit:hover .content-box .body {
    color: #444;
}

/* ============ TAB CONTENT VARIATIONS ============ */
.tab-content .tab-2 .tab-box {
    flex-direction: row-reverse;
    align-items: center;
}

.tab-content .tab-2 .tab-box .box-right .show-his,
.tab-content .tab-3 .tab-box .box-right .show-his {
    display: none;
}

.tab-content .tab-3 .tab-box {
    flex-direction: row-reverse;
}

.tab-content .tab-2 .tab-box .box-right {
    display: flex;
    justify-content: center;
}

.tab-content .tab-2 .tab-box .box-right .img-team {
    background: url(../images/icon-orange.png);
    background-size: contain;
    background-position: center;
    background-repeat: no-repeat;
    width: 500px;
    height: 500px;
}

.tab-content .tab-2 .tab-box .box-right .img-team img {
    padding: 80px;
    border-radius: 50%;
}

/* ============ ANIMATIONS ============ */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(15px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes moveRight {
    from { transform: translateX(30px); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

@keyframes moveLeft {
    from { transform: translateX(-30px); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

/* Scroll animation classes (matching homepage) */
.about-animate {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.about-animate.visible {
    opacity: 1;
    transform: translateY(0);
}

.about-animate.delay-1 { transition-delay: 0.1s; }
.about-animate.delay-2 { transition-delay: 0.2s; }
.about-animate.delay-3 { transition-delay: 0.3s; }
.about-animate.delay-4 { transition-delay: 0.4s; }
.about-animate.delay-5 { transition-delay: 0.5s; }

.about-animate.fade-left {
    transform: translateX(-40px);
}
.about-animate.fade-left.visible {
    transform: translateX(0);
}

.about-animate.fade-right {
    transform: translateX(40px);
}
.about-animate.fade-right.visible {
    transform: translateX(0);
}

.about-animate.scale-in {
    transform: scale(0.9);
}
.about-animate.scale-in.visible {
    transform: scale(1);
}