* {
    padding: 0;
    margin: 0;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif !important;
}

.navbar-brand img {
    width: 150px;
}

.btn-orange {
    background-color: #F97316 !important;
}

.btn-orange-2 {
    background-color: #FFEDD4 !important;
}

.btn-outline-orange {
    border-style: 2px solid;
    border-color: #F97316 !important;
}

.title-banner-1 p {
    background-color: #FFEDD4;
    color: #F97316;
    padding: 13px;
    border-radius: 100px;
    width: fit-content;
    font-size: 18px;
}

.banner-right img {
    width: 400px;
    display: block;
    margin-left: auto;
    margin-right: auto;
}

.tittle-banner-2 h4 {
    font-size: 43px;
}

.desc-banner-2 p {
    font-size: 16px;
}

.student h5 {
    color: #F97316;
    font-size: 28px;
}

.tutorial h5 {
    color: #F97316;
    font-size: 28px;
}

.satisfaction h5 {
    color: #F97316;
    font-size: 28px;
}

.why-choose-nalarclass {
    background: #FF9953;
    background: linear-gradient(1deg, rgba(255, 153, 83, 1) 0%, rgba(249, 115, 22, 1) 100%);
}

.card-why-1 {
    background-color: #FFF;
    width: 350px;
    border-radius: 10px;
}

.icon-why {
    margin-top: 40px;
}

.icon-1-why {
    background-color: #FFEDD4;
    width: 80px;
    height: 80px;
    border-radius: 100px;
}

.icon-1-why img {
    width: 50px;
    margin-bottom: 0;
    filter: invert(58%) sepia(81%) saturate(5145%) hue-rotate(2deg) brightness(101%) contrast(95%);
}

.desc-card-why h3 {
    font-size: 24px;
}

.desc-card-why p {
    font-size: 20px;
}

.card-program-1 {
    background-color: #FFEDD4;
    width: 49%;
    border-radius: 10px;
}

.icon-program {
    margin-top: 10px;
}

.icon-1-program {
    padding: 10px;
    border-radius: 10px;
    background-color: #F97316;
}

.icon-1-program img {
    width: 50px;
    margin-bottom: 0;
    filter: invert(90%) sepia(22%) saturate(468%) hue-rotate(321deg) brightness(105%) contrast(95%);
}

.icon-program h5 {
    margin-top: 20px;
    font-size: 28px;
    color: #F97316;
}

.desc-program p {
    font-size: 20px;
    margin-left: 110px;
    color: #F97316;
}

.image-card {
    position: relative;
}

.image-card img {
    width: 360px;
}

.desc-card-they {
    position: absolute;
    top: 230px;
    width: 300px;
    margin-left: 20px;
}

.name-human h5 {
    color: #F97316;
    background-color: #FFEDD4;
    padding: 10px;
    border-radius: 10px;
    width: 180px;
    text-align: center;
    font-size: 17px;
}

.name-human img {
    width: 50px;
    filter: invert(78%) sepia(72%) saturate(1475%) hue-rotate(1deg) brightness(102%) contrast(101%);
}

.status h5 {
    color: #F97316;
    background-color: #FFEDD4;
    padding: 10px;
    border-radius: 10px;
    width: fit-content;
    text-align: center;
    font-size: 17px;
}

.start-learn {
    background: #FF9953;
    background: linear-gradient(1deg, rgba(255, 153, 83, 1) 0%, rgba(249, 115, 22, 1) 100%);
    padding-bottom: 50px;
}

.number h4 {
    color: #F97316;
    width: fit-content;
    margin-bottom: 0;
    border-radius: 1000px;
    padding-top: 15px;
    padding-bottom: 15px;
    padding-left: 25px;
    padding-right: 25px;
}

.number h5 {
    font-size: 28px;
}

.desc-number {
    width: 350px;
    margin-left: 67px;
}

.desc-team-us h4 {
    color: #F97316;
}

.desc-team-us button {
    color: #FFEDD4;
}

.desc-team-us {
    background-color: #FFEDD4;
    padding: 30px;
    border-radius: 10px;
}

.year,
.city {
    background-color: #FFEDD4;
    width: 230px;
    border-radius: 10px;
    border: 3px solid #F97316;
}

.lets-learning {
    background: linear-gradient(1deg, rgba(255, 153, 83, 1) 0%, rgba(249, 115, 22, 1) 100%);
}

.title-lets-learning button {
    color: #F97316 !important;
}

.desc-footer img {
    width: 160px;
}

.footer {
    background-color: #101828;
}

.icon-footer img {
    width: 35px;
    filter: brightness(0) invert(1);
}

@media (max-width: 992px) {
    h3 { font-size: 28px !important; }
    h4 { font-size: 24px !important; }
    h5 { font-size: 18px !important; }
    p { font-size: 14px !important; }

    .navbar-brand img {
        width: 120px;
    }

    .nav-link {
        font-size: 13px;
        padding-left: 10px !important;
        padding-right: 10px !important;
    }

    .banner .row {
        display: flex;
        flex-direction: row;
        align-items: center;
    }

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

    .title-banner-1 p {
        font-size: 13px;
        padding: 8px 15px;
        width: auto;
        display: inline-block;
    }

    .desc-card-why h3 {
        font-size: 24px !important;
    }

    .tittle-banner-2 h4 {
        font-size: 30px !important;
    }

    .banner-right img {
        width: 100%;
        max-width: 320px;
    }

    .btn-orange,
    .btn-outline-orange {
        font-size: 12px;
        padding: 8px 12px;
    }

    .banner-last {
        gap: 15px !important;
    }

    .student h5,
    .tutorial h5,
    .satisfaction h5 {
        font-size: 20px !important;
    }

    .card-why {
        justify-content: center;
        gap: 15px !important;
    }

    .card-why-1 {
        width: 47% !important;
        margin-bottom: 15px;
        padding: 20px;
    }

    .icon-1-why {
        width: 60px;
        height: 60px;
    }

    .icon-1-why img {
        width: 30px;
    }

    .card-program {
        gap: 15px !important;
    }

    .card-program-1 {
        width: 48% !important;
        padding: 15px;
    }

    .icon-1-program {
        padding: 8px;
    }

    .icon-1-program img {
        width: 30px;
    }

    .icon-program {
        gap: 10px;
        margin-left: 0 !important; 
    }

    .icon-program h5 {
        font-size: 18px !important;
        margin-top: 0;
    }

    .desc-program p {
        margin-left: 0 !important;
        padding-left: 0 !important;
        font-size: 13px !important;
        margin-right: 0 !important;
    }
    
    .card-program-1 .ms-4,
    .card-program-1 .me-4 {
        margin-left: 0 !important;
        margin-right: 0 !important;
    }

    .card-they {
        flex-wrap: wrap;
        justify-content: center;
    }

    .card-they-1 {
        width: 48% !important;
    }

    .image-card img {
        width: 100%;
    }

    .desc-card-they {
        width: 90%;
        left: 5%;
        top: auto;
        bottom: 15px;
        margin-left: 0;
    }

    .comment p {
        font-size: 11px !important;
        line-height: 1.4;
        padding: 8px;
        border-radius: 5px;
        margin-bottom: 5px;
    }

    .name-human h5,
    .status h5 {
        font-size: 12px !important;
        padding: 5px;
        width: auto;
    }

    .name-human img {
        width: 30px;
    }

    .about-nalar .row {
        display: flex;
        flex-direction: row;
        align-items: center;
    }

    .desc-nalar,
    .image-about-nalar {
        width: 50%;
        padding: 0 15px;
    }

    .footer .row {
        display: flex;
        flex-direction: row;
    }

    .footer .col-3 {
        width: 25%;
        padding: 0 10px;
    }

    .desc-footer img {
        width: 100px;
    }

    .icon-footer img {
        width: 25px;
        filter: brightness(0) invert(1);
    }
    
    .whatsapp-float {
        width: 55px;
        height: 55px;
        right: 15px !important;
        bottom: 15px !important;
        font-size: 28px;
    }
}

@media (max-width: 767px) {
    h3, h4, h5 {
        font-size: 18px !important;
    }

    p {
        font-size: 13px !important;
    }

    .navbar-brand img {
        width: 100px;
    }

    .nav-link {
        font-size: 14px;
        padding: 10px 0;
    }

    .banner .row {
        flex-direction: column-reverse;
        text-align: center;
    }

    .banner-left,
    .banner-right {
        width: 100%;
    }

    .banner-right img {
        width: 70%;
        margin-bottom: 20px;
    }

    .button-banner {
        display: flex;
        flex-direction: column;
        gap: 10px;
    }

    .banner-last {
        justify-content: center;
    }

    .card-why-1 {
        width: 100% !important;
        margin-bottom: 15px;
    }

    .card-program-1 {
        width: 100% !important;
    }

    .icon-program h5 {
        font-size: 16px;
    }

    .card-they-1 {
        width: 100% !important;
    }

    .image-card img {
        width: 100%;
    }

    .list-learn .col-6 {
        width: 100%;
        margin-bottom: 20px;
    }

    .about-nalar .row {
        flex-direction: column;
        text-align: center;
    }

    .desc-nalar,
    .image-about-nalar {
        width: 100%;
    }

    .image-about-nalar img {
        margin-top: 20px;
        width: 90%;
    }

    .footer .row {
        flex-direction: column;
    }

    .footer .col-3 {
        width: 100%;
        margin-bottom: 20px;
        text-align: center;
    }
    
    
}

@media (max-width: 480px) {
    h3 { font-size: 16px !important; }
    h4 { font-size: 15px !important; }
    p { font-size: 12px !important; }

    .title-banner-1 p {
        display: block;
        margin-left: auto;
        margin-right: auto;
    }

    .btn-orange,
    .btn-orange-2,
    .btn-outline-orange {
        font-size: 13px;
        padding: 8px 10px;
    }

    .banner-right img {
        width: 85%;
    }

    .comment p {
        font-size: 12px;
        padding: 10px;
    }

    .name-human h5 {
        font-size: 16px;
    }

    .desc-card-they {
        top: 350px;
    }

    .desc-footer {
        text-align: start;
    }

    .icon-1-program img {
        width: 25px;
    }

    .desc-program p {
        font-size: 20px;
        margin-left: 90px;
        color: #F97316;
    }
    
     .whatsapp-float {
        width: 35px;
        height: 35px;
        right: 5px;
        bottom: 5px;
        font-size: 22px;
    }
}

/* ANIMASI GLOBAL UNTUK SEMUA ELEMEN */
.section-animate {
    opacity: 0;
    transform: translateY(60px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

/* SECTION MUNCUL */
.section-show {
    opacity: 1;
    transform: translateY(0);
}

/* CHILD ELEMENTS ANIMASI */
.child-animate {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

/* CHILD MUNCUL */
.child-show {
    opacity: 1;
    transform: translateY(0);
}

/* ========= PRELOADER ========== */
#preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #FFEDD4; 
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 99999;
}

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

.loader-logo {
    width: 140px;
    opacity: 0;
    animation: logoFade 1s ease forwards;
}

@keyframes logoFade {
    to { opacity: 1; }
}

.loader-dots {
    margin-top: 15px;
    display: flex;
    justify-content: center;
    gap: 6px;
}

.loader-dots span {
    width: 12px;
    height: 12px;
    background-color: #F97316;
    border-radius: 50%;
    animation: bounceDots 0.6s infinite alternate;
}

.loader-dots span:nth-child(2) {
    animation-delay: 0.2s;
}

.loader-dots span:nth-child(3) {
    animation-delay: 0.4s;
}

@keyframes bounceDots {
    from { transform: translateY(0px); opacity: .3; }
    to   { transform: translateY(-10px); opacity: 1; }
}

/* hide preloader smoothly */
.fade-out {
    opacity: 0;
    transition: opacity 0.7s ease;
    pointer-events: none;
}

/* Floating WhatsApp Button */
.whatsapp-float {
    position: fixed; 
    width: 60px;
    height: 60px;
    right: 20px;     
    bottom: 20px;     
    background-color: #25D366;
    color: white;
    border-radius: 50%;
    text-align: center;
    font-size: 32px;
    box-shadow: 0px 4px 10px rgba(0,0,0,0.25);
    z-index: 999;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: 0.3s ease;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    background-color: #1ebe5d;
}

/* Fix horizontal scroll */
html, body {
    overflow-x: hidden;
    width: 100%;
    max-width: 100%;
}

/* Fix all row/col overflow */
.row, .container {
    margin-left: 0 !important;
    margin-right: 0 !important;
    max-width: 100% !important;
    overflow-x: hidden;
}