/* =====================================================
   RESET
===================================================== */

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    padding: 0;

    font-family: Arial, Helvetica, sans-serif;
    color: #292929;
    background: #ffffff;
}


/* =====================================================
   HEADER
===================================================== */

.site-header {
    width: 100%;
    background: #ffffff;
}

.header-container {
    width: 87%;
    max-width: 1450px;

    margin: 0 auto;
    padding: 25px 0;

    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logos {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-telkom {
    width: 100px;
    height: auto;
}

.logo-idnext {
    width: 95px;
    height: auto;
}

.login-link {
    color: #222;
    text-decoration: none;

    font-size: 14px;
    font-weight: 400;
}

.login-link:hover {
    color: #ed3f43;
}


/* =====================================================
   INTRO SECTION
===================================================== */

.intro-section {
    width: 100%;
    background: #ffffff;
}

.intro-container {
    width: 87%;
    max-width: 1450px;

    margin: 0 auto;
    padding: 60px 0 70px;

    display: flex;
    align-items: center;
    gap: 55px;
}

.intro-content {
    width: 48%;
}

.intro-content h1 {
    margin: 0 0 25px;

    font-size: 42px;
    line-height: 1.15;
    font-weight: 700;

    color: #292929;
}

.intro-content p {
    margin: 0;

    font-size: 15px;
    line-height: 1.65;

    text-align: justify;
}

.intro-image {
    width: 52%;
}

.intro-image img {
    display: block;

    width: 100%;
    height: auto;

    border-radius: 20px;
}


/* =====================================================
   BENEFIT
===================================================== */

.benefit-section {
    width: 100%;

    background: #f8f8f8;
}

.benefit-container {
    position: relative;

    width: 87%;
    max-width: 1450px;

    margin: 0 auto;
    padding: 55px 0 45px;

    min-height: 430px;
}

.benefit-content {
    width: 52%;
}

.benefit-content h2 {
    margin: 0 0 25px;

    font-size: 40px;
    line-height: 1.2;
    font-weight: 700;
}

.benefit-list {
    margin: 0;
    padding: 0;

    list-style: none;
}

.benefit-list li {
    position: relative;

    margin-bottom: 15px;
    padding-left: 32px;

    font-size: 15px;
    line-height: 1.4;
}

.benefit-list li::before {
    content: "";

    position: absolute;
    left: 0;
    top: 50%;

    width: 14px;
    height: 14px;

    transform: translateY(-50%);

    border-radius: 50%;

    background: #ed4145;
}

.benefit-image {
    position: absolute;

    right: 4%;
    bottom: 65px;

    width: 36%;
}

.benefit-image img {
    display: block;

    width: 100%;
    height: auto;
}

.benefit-note {
    margin: 25px 0 0;

    font-size: 13px;
    color: #e36b6b;
}


/* =====================================================
   PROGRAM STUDI
===================================================== */

.program-section {
    width: 100%;
    background: #ffffff;
}

.program-container {
    width: 87%;
    max-width: 1450px;

    margin: 0 auto;

    padding: 55px 0 70px;
}

.program-container h2 {
    margin: 0 0 35px;

    font-size: 40px;
    line-height: 1.2;
    font-weight: 700;
}


/* =====================================================
   TABLE
===================================================== */

.program-table-wrapper {
    width: 100%;

    overflow-x: auto;
}

.program-table {
    width: 100%;

    border-collapse: separate;
    border-spacing: 0;

    font-size: 14px;
}

.program-table th {
    padding: 16px 20px;

    background: #ed4145;
    color: #ffffff;

    text-align: center;
    font-size: 14px;
    font-weight: 700;
}

.program-table th:first-child {
    width: 38%;

    border-radius: 15px 0 0 0;
}

.program-table th:last-child {
    border-radius: 0 15px 0 0;
}

.program-table td {
    padding: 17px 20px;

    border-right: 1px solid #dedede;
    border-bottom: 1px solid #dedede;

    vertical-align: middle;

    color: #292929;

    line-height: 1.45;
}

.program-table td:first-child {
    border-left: 1px solid #dedede;
}

.program-table strong {
    font-size: 14px;
}

.program-center {
    text-align: center;
    vertical-align: middle !important;
}


/* =====================================================
   FOOTER
===================================================== */

.site-footer {
    width: 100%;
    background: #ffffff;
}

.footer-container {
    width: 87%;
    max-width: 1450px;

    margin: 0 auto;
    padding: 30px 0;

    display: flex;
    align-items: flex-end;
    justify-content: space-between;
}

.contact {
    display: flex;
    flex-direction: column;

    gap: 8px;

    font-size: 12px;
}

.footer-contact-info {
    display: flex;
    gap: 35px;
}

.footer-contact-info a {
    color: #292929;
    text-decoration: none;
}

.footer-contact-info a:hover {
    color: #ed4145;
}

.footer-contact-info i {
    margin-right: 5px;
}

.copyright {
    font-size: 12px;
    color: #292929;
}


/* =====================================================
   RESPONSIVE
===================================================== */

@media (max-width: 992px) {

    .header-container,
    .intro-container,
    .benefit-container {
        width: 90%;
    }

    .intro-container {
        gap: 35px;
    }

    .intro-content h1 {
        font-size: 34px;
    }

    .benefit-content h2,
    .program-container h2 {
        font-size: 34px;
    }

    .benefit-image {
        right: 0;
        width: 40%;
    }

    .program-container,
    .footer-container {
        width: 90%;
    }
}


@media (max-width: 768px) {

    .header-container {
        padding: 18px 0;
    }

    .logo-telkom {
        width: 80px;
    }

    .logo-idnext {
        width: 75px;
    }

    .intro-container {
        flex-direction: column;

        padding: 40px 0 50px;
    }

    .intro-content,
    .intro-image {
        width: 100%;
    }

    .intro-content h1 {
        font-size: 32px;
    }

    .benefit-container {
        padding: 40px 0;
    }

    .benefit-content {
        width: 100%;
    }

    .benefit-image {
        position: static;

        width: 70%;

        margin: 30px auto 0;
    }

    .benefit-note {
        margin-top: 25px;
    }

    .program-container {
        padding: 45px 0;
    }

    .program-container h2 {
        font-size: 30px;
    }

    .program-table {
        min-width: 750px;
    }

    .footer-container {
        flex-direction: column;

        align-items: flex-start;

        gap: 25px;
    }

    .contact-info {
        flex-direction: column;
        gap: 8px;
    }

}


@media (max-width: 480px) {

    .header-container {
        width: 88%;
    }

    .logos {
        gap: 6px;
    }

    .logo-telkom {
        width: 70px;
    }

    .logo-idnext {
        width: 65px;
    }

    .login-link {
        font-size: 12px;
    }

    .intro-container,
    .benefit-container,
    .program-container,
    .footer-container {
        width: 88%;
    }

    .intro-content h1 {
        font-size: 28px;
    }

    .intro-content p {
        font-size: 14px;
    }

    .benefit-content h2,
    .program-container h2 {
        font-size: 28px;
    }

    .benefit-image {
        width: 90%;
    }
}