@import url('https://fonts.googleapis.com/css2?family=Inter+Tight:ital,wght@0,100..900;1,100..900&display=swap');

body {
    font-family: "Inter Tight", sans-serif;
}

nav {
    position: sticky !important;
    top: 0;
    height: 70px;
    z-index: 2;
}

.navbar {
    background-color: white;
    border-bottom: 1px solid #D7DAE2;
}

.navbar-brand img {
    height: 24px;
}

.nav-link {
    color: #2B2D33;
    font-size: 14px;
    font-weight: normal;
    padding: 16px !important;
}

.nav-link:hover {
    font-size: 14px;
    color: #005DB5;
    font-weight: normal;
}

header {
    height: 100vh;
    background-image: url("../images/header-bg.png");
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

header img {
    height: 45px;
}

header h1 {
    color: white;
    text-align: center;
    font-size: 64px;
    font-weight: bolder;
    margin-top: 30px;
}

header p {
    color: white;
    font-size: 18px;
    margin-top: 20px;
}

header .btn {
    color: #023E78;
    font-size: 16px;
    font-weight: bold;
    margin-top: 30px;
}

#who-we-are {
    height: 100%;
    background-image: url("../images/who-bg.png");
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    padding-top: 100px;
    padding-bottom: 100px;
}

#who-we-are  h2 {
    font-size: 55px;
    font-weight: bold;
    color: #2B2D33;
    margin-bottom: 64px;
}

#who-we-are img {
    height: 400px;
    margin-right: 100px;
}

.who-p-thin {
    font-size: 16px;
    color: #555A65;
    font-weight: normal;
    margin-bottom: 28px;
}

.who-p-bold {
    font-size: 24px;
    color: #2B2D33;
    font-weight: bold;
}

#our-values {
    height: 100%;
    padding-top: 100px;
    padding-bottom: 100px;
    background-image: url("../images/value-bg.png");
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

#our-values  h2 {
    font-size: 55px;
    font-weight: bold;
    color: #2B2D33;
    margin-bottom: 0;
}

.value-subtitle {
    font-size: 16px;
    color: #555A65;
    font-weight: normal;
    margin-bottom: 0;
}

.values-card {
    padding: 32px;
    border-radius: 8px;
    border: 1px solid white;
    background: linear-gradient(to bottom, rgba(255, 255, 255, 1) 0%, rgba(255, 255, 255, 0.4) 100%);
}

.values-card h3{
    font-size: 18px;
    font-weight: bold;
    color: #2B2D33;
}

.values-card img{ 
    height: 64px;
    width: 64px;
}

.values-card ul li{
    font-size: 16px;
    font-weight: normal;
    color: #555A65;
}

#persona {
    height: 100%;
    background-image: url("../images/persona-bg.png");
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    padding-top: 100px;
    padding-bottom: 100px;
}

#persona  h2 {
    font-size: 55px;
    font-weight: bold;
    color: #2B2D33;
    margin-bottom: 64px;
}

#persona img {
    height: 400px;
    margin-left: 100px;
}

#brand {
    height: 100%;
    background: linear-gradient(to bottom, #EEF7FF 0%, #FFFFFF 100%);
    padding-top: 100px;
    padding-bottom: 100px;
}

#brand h2 {
    font-size: 55px;
    font-weight: bold;
    color: #2B2D33;
    margin-bottom: 64px;
}

#brand img {
    height: 64px;
}

#brand h3 {
    color: #111928;
    font-size: 20px;
    font-weight: 600;
}

#brand p {
    color: #6B7280;
    font-size: 16px;
    font-weight: normal;
}

#brand a {
    color: inherit;
    text-decoration: none;
    font-size: inherit; 
    font-weight: inherit; 
    font-family: inherit; 
    background: none; 
    border: none;
    padding: 0; 
    margin: 0;
}

.brand-card {
    background-color: #FFFFFF;
    padding: 24px;
    border-radius: 8px;
    box-shadow: 10px 10px 20px rgba(0, 0, 0, 0.05);
    height: 100%;
}

#brand .brand-card:hover {
    box-shadow: 10px 10px 20px rgba(0, 0, 0, 0.15);
}

.book-card {
    background: linear-gradient(to right, #023E78 0%, #005DB5 100%);
    border-radius: 8px;
}

.book-card h3{
    font-size: 32px;
    margin-bottom: 16px;
    color: white;
    font-weight: bolder;
}

.book-card p{
    color: white;
    font-size: 16px;
    font-weight: normal;
}

#book .btn-book {
    font-size: 16px;
    font-weight: bold;
    color: #005DB5;
    padding: 16px, 24px;
}

footer {
    height: 40vh;
    background-image: url("../images/footer-bg.png");
    background-repeat: no-repeat; 
    background-size: cover; 
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

footer p {
    font-size: 14px;
    color: white;
    font-weight: normal;
}

footer .nav-link {
    font-size: 14px;
    color: white;
    font-weight: normal;
}

footer .nav-link:hover {
    font-size: 14px;
    color: #24A3F2;
    font-weight: normal;
}

footer img {
    height: 24px;
}

/* ------------- GUIDELINE ------------- */

.guideline {
    padding-top: 70px;
    padding-bottom: 70px;
}

.guideline .section-1 {
    width: 15%;
    display: flex;
    flex-direction: column;
    position: sticky;
    top: 140px;
    height: calc(100vh - 140px);
    background-color: white;
    z-index: 1;
}

.guideline .section-1 p {
    color: #171717;
    font-size: 14px;
    font-weight: bold;
    margin-bottom: 14px;
}

.guideline .section-1 a {
    color: #666666;
    font-size: 14px;
    font-weight: normal;
    text-decoration: none;
    margin-bottom: 14px;
}

.guideline .section-3 {
    width: 15%;
    display: flex;
    flex-direction: column;
    position: sticky;
    top: 140px;
    height: calc(100vh - 140px);
    background-color: white;
    z-index: 1;
}

.guideline .section-3 p {
    color: #171717;
    font-size: 14px;
    font-weight: bold;
    margin-bottom: 14px;
}

.guideline .section-3 a {
    color: #666666;
    font-size: 14px;
    font-weight: normal;
    text-decoration: none;
    margin-bottom: 14px;
}

.guideline .section-2 {
    width: 70%;
}

.section-2 h1 {
    color: #171717;
    font-size: 36px;
    font-weight: bold;
    margin-bottom: 30px;
}

.section-2 h2 {
    color: #171717;
    font-size: 24px;
    font-weight: bold;
    margin-bottom: 30px;
}

.section-2 p {
    color: #171717;
    font-size: 16px;
    line-height: 32px;
}

.section-2 .line {
    background-color: #D7DAE2;
    height: 1px;
    width: 100%;
    margin-top: 50px;
    margin-bottom: 50px;
}

.content-img {
    width: 100%;
    display: flex;
    justify-content: center;
}

.content-img img {
    width: 60%;
}

.breadcrumb {
    display: flex;
    align-items: center;
}

.breadcrumb a {
    text-decoration: none;
}

.breadcrumb p {
    margin: 0;
    font-size: 14px;
}

.breadcrumb p:nth-child(1) {
    color: #8F8F8F;
}

.breadcrumb p:nth-child(2) {
    color: #171717;
}

.breadcrumb img{
    height: 18px;
    margin: 0 8px;
}

.prev-next-footer {
    width: 100%;
    display: flex;
    justify-content: space-between;

}

.prev-next-footer p {
    color: #666666;
    font-size: 14px;
    margin: 0;
}

.prev-next-footer a {
    text-decoration: none;
    display: flex;
    align-items: center;
}

.prev-next-footer a p {
    color: #171717;
    font-size: 18px;
    font-weight: bold;
    text-decoration: none;
    margin-bottom: 0;
    margin-right: 8px;
}

.prev-next-footer img {
    height: 23px;
}

.next {
    justify-content: end;
}

.prev img{
    rotate: 180deg;
}

.navbar-collapse {
    width: 100%;
    display: flex;
    justify-content: right;
}

.navbar-nav {
    background-color: white; 
}

/* Responsive */

@media screen and (max-width: 991px) {
    .navbar-collapse {
        width: 100vw;
        display:block;
        text-align: center;
        margin-top: 20px;
    }

    .who-we-are {
        flex-direction: column;
        align-items: flex-start !important;
    }

    .who-we-are img {
        margin: 0px !important;
        margin-bottom: 40px !important;
    }

    .our-values {
        flex-direction: column;
        align-items: flex-start !important;
    }

    .values-card-parent {
        flex-direction: column;
    }

    .persona {
        flex-direction: column;
        align-items: flex-start !important;
    }

    .persona img {
        margin: 0px !important;
    }

    .footer {
        flex-direction: column;
        align-items: center !important;
    }

    .footer-left {
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .values-card {
        margin-bottom: 40px;
    }
    .book-card {
        flex-direction: column;
        text-align: center;
    }
    .content-img img {
        width: 100%;
    }
}

@media screen and (max-width: 767px) {
    #who-we-are img {
        height: 100%;
        width: 100%;
    }

    #persona img {
        height: 100%;
        width: 100%;
    }

    #who-we-are,
    #our-values,
    #persona,
    #brand {
        text-align: center;
    }

    #who-we-are h2,
    #our-values h2,
    #persona h2,
    #brand h2 {
        font-size: 40px;
    }

    .me-auto {
        width: 100%;
        margin: 0px !important;
        text-align: center;
    }

    #our-values ul {
        padding: 0px !important;
    }

    #our-values ul li {
        list-style-type: none;
        padding: 0;
        margin: 0;
        width: 100%;
    }

    #header {
        padding: 0 5%;
    }

    #header h1 {
        font-size: 40px;
    }

    #header p {
        font-size: 16px;
        text-align: center;
    }

    .guideline .section-1 {
        display: none;
    }

    .guideline .section-2 {
        width: 100%;
    }

    .guideline .section-3 {
        display: none;
    }
    
}