@font-face {
    font-family: "PlusJakartaSansBold";
    src: url("../font/PlusJakartaSans-Bold.ttf");
    font-display: swap;
}

@font-face {
    font-family: "PlusJakartaSansSemiBold";
    src: url("../font/PlusJakartaSans-SemiBold.ttf");
    font-display: swap;
}

@font-face {
    font-family: "SpartanExtraBold";
    src: url("../font/Spartan-ExtraBold.ttf");
    font-display: swap;
}

@font-face {
    font-family: "Inter";
    font-style: normal;
    font-weight: 100 900;
    src: url("../font/Inter.woff2") format("woff2");
    unicode-range:
        U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC,
        U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193,
        U+2212, U+2215, U+FEFF, U+FFFD;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    transition: all 0.375s ease;
    color: var(--color-blue-dark);
    font-family: var(--font-normal);
}

a {
    all: unset;
    cursor: pointer;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

h3 {
    font-weight: 400;
}

button,
select {
    cursor: pointer;
}

:root {
    --color-white: #fefefe;
    --color-white2: #f4faff;
    --color-black: #222;
    --color-blue-dark: #1b2b4c;
    --color-blue-dark2: #0e3b5e;
    --color-blue-dark3: #194772;
    --color-gray: #797979;
    --color-gray-light: #aaaaaa;
    --color-blue: #1f6fb1;
    --color-blue-2: #0b589f;
    --color-blue-trans: #1f6fb187;
    --color-blue-light: #e2f2ff;
    --color-blue-light2: #e7f2fa;
    --color-blue-light3: #b2d2eb;
    --color-blue-button: #326ebd;
    --color-shadow: 0 0 6px rgba(11, 88, 159, 0.3);
    --color-shadow-light: 0 0 6px rgba(11, 88, 159, 0.1);
    --color-shadow-dark: 0 3px 10px rgba(11, 88, 159, 0.67);
    --color-shadow-black: 4px 4px 10px rgba(0, 0, 0, 0.25);
    --color-shadow-black2: 0px 4px 10px rgba(0, 0, 0, 0.25);
    --page-wrapper-padding: 0px 120px;
    --size-max-width: 1120px;
    --size-navbar-mobile-height: 60px;
    --size-arcwork-logo: 120px;
    --size-arcwork-logo-after: 80px;
    --size-title: 2.3rem;
    --size-title2: 3.5rem;
    --size-subtitle: 1.44rem;
    --size-subtitle2: 1.17rem;
    --size-subtitle3: 1rem;
    --size-subtitle4: 2rem;
    --size-normal: 0.9rem;
    --size-normal2: 1.15rem;
    --size-normal3: 1.135rem;
    --size-normal4: 0.8rem;
    --size-small: 0.7rem;
    --size-popup: 1.5rem;
    --font-title: "PlusJakartaSansBold";
    --font-subtitle: "PlusJakartaSansSemiBold";
    --font-normal: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
    --font-thin: "Inter";
}

::-webkit-scrollbar {
    width: 5px;
    height: 5px;
    margin-left: -12px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: #1f6fb187;
    border-radius: 6px;
}

::-webkit-scrollbar-thumb:hover {
    background: #1f6fb1;
}

.cor-overlay {
    z-index: 3;
    height: 100vh;
    width: 100vw;
    background-color: #00000090;
    position: fixed;
    display: flex;
    align-items: center;
}

.cor-overlay.close {
    display: none;
}

.cor-popup-container {
    background-color: var(--color-white);
    width: calc(100vw - 10%);
    max-width: 600px;
    display: grid;
    margin: auto;
    align-items: center;
    justify-items: center;
    border-radius: 20px;
    padding: 70px 50px;
    gap: 35px;
}

.cor-popup-logo {
    width: 80%;
    max-width: 250px;
}

.cor-message-success {
    font-family: var(--font-normal);
    font-size: var(--size-popup);
    text-align: center;
}

.cor-close-button {
    border-radius: 10px;
    background-color: var(--color-blue-button);
    color: var(--color-white);
    font-size: var(--size-subtitle);
    font-family: var(--font-subtitle);
    border: none;
    padding: 10px 40px;
    box-shadow: 0 5px 10px rgba(4, 33, 60, 0.4);
    cursor: pointer;
}

.cor-close-button:hover {
    opacity: 0.8;
}

.cor-navbar-container {
    display: flex;
    justify-content: center;
    background-color: var(--color-white);
    box-shadow: 0 5px 5px rgba(0, 0, 0, 0.2);
    position: fixed;
    width: 100%;
    z-index: 2;
    height: 80px;
}

.cor-navbar-container.top {
    background-color: transparent;
    box-shadow: none;
}

.cor-navbar {
    padding: 9px 0;
    display: flex;
    justify-content: space-evenly;
    align-items: center;
    gap: 30px;
}

.cor-navbar-menu-button {
    display: none;
}

.cor-navbar-smalllogo {
    width: 60px;
    height: 60px;
}

.cor-navbar-smalllogo.hid {
    display: none;
}

.cor-navbar-text {
    width: 125px;
    text-align: center;
}

.cor-navbar-text a {
    font-size: 1rem;
    text-decoration: none;
    font-family: var(--font-title);
    color: var(--color-blue);
    letter-spacing: 1px;
    text-transform: uppercase;
}

.cor-navbar-text a:hover {
    color: var(--color-blue-trans);
}

.cor-page-wrapper {
    padding: var(--page-wrapper-padding);
    margin: 0 auto;
    z-index: 1;
    position: relative;
}

section {
    padding: 80px 0;
}

#footer {
    position: relative;
    z-index: 10;
    background-image:
        radial-gradient(
            70.11% 93.3% at 50% 23.32%,
            rgba(11, 88, 159, 0.9) 0.06%,
            rgba(0, 50, 119, 0.9) 100%
        ),
        url("../image/bg/bg_footer.webp");
    background-repeat: no-repeat, no-repeat;
    background-size: cover, cover;
    background-position: center, center;
}

.cor-footer-wrapper {
    display: flex;
    gap: 240px;
    padding: 40px;
}

.cor-footer-left {
    display: flex;
    flex-direction: column;
    gap: 20px;
    max-width: 400px;
}

.cor-footer-logo {
    width: 200px;
    height: auto;
    /* margin-bottom: 30px; */
}

.cor-footer-location,
.cor-footer-time {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.cor-footer-icon {
    width: 15px;
    height: 15px;
    flex-shrink: 0;
    margin-top: 2px;
}

.cor-footer-col {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.cor-footer-desc {
    font-family: var(--font-normal);
    font-size: var(--size-normal4);
    color: var(--color-white);
    line-height: 1.5;
}

.cor-footer-right {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.cor-footer-links {
    display: grid;
    grid-template-columns: repeat(1, auto);
    grid-template-rows: repeat(3, auto);
    grid-auto-flow: column;
    column-gap: 60px;
    row-gap: 30px;
}

.cor-footer-link {
    font-family: var(--font-subtitle);
    font-weight: 700;
    font-size: var(--size-normal);
    color: var(--color-white);
    text-decoration: none;
    white-space: nowrap;
}

.cor-footer-socials {
    /* margin-top: auto; */
    display: flex;
    gap: 16px;
}

.cor-footer-social img {
    width: 18px;
    height: 18px;
}

.cor-footer-lang {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 20px 40px;
    font-family: var(--font-normal);
    font-size: var(--size-small);
}

.reef-footer-lang-option {
    color: var(--color-gray);
}

.reef-footer-lang-option.active {
    color: var(--color-white);
    font-weight: 700;
}

.cor-footer-separator {
    height: 1px;
    background-color: var(--color-blue-light3);
    /* margin: 0 40px; */
}

.cor-footer-bottom {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 20px 40px;
    font-family: var(--font-normal);
    font-size: var(--size-small);
    color: var(--color-white);
}

.cor-footer-legal {
    display: flex;
    align-items: center;
    gap: 10px;
}

.cor-footer-copyright {
    font-family: var(--font-thin);
    color: var(--color-white);
}

.cor-footer-legal-link {
    font-family: var(--font-thin);
    color: var(--color-white);
    text-decoration: none;
}

.cor-footer-legal-link:hover {
    text-decoration: underline;
}

.cor-footer-legal-divider {
    width: 1px;
    height: 14px;
    /* controls the visual "bigger/smaller" now, precisely */
    background-color: rgba(255, 255, 255);
}

@media screen and (max-width: 1184px) {
    :root {
        --page-wrapper-padding: 0px 50px;
    }

    .cor-navbar {
        gap: 10px;
    }
}

@media screen and (max-width: 855px) {
    :root {
        --page-wrapper-padding: 0px 40px;
    }

    .cor-navbar-container {
        height: var(--size-navbar-mobile-height);
        display: block;
        padding: 20px 30px;
    }

    .cor-navbar-container.top {
        background-color: var(--color-white);
        box-shadow: 0 5px 5px rgba(0, 0, 0, 0.2);
    }

    .cor-navbar {
        position: fixed;
        display: grid;
        top: calc(var(--size-navbar-mobile-height) - 1px);
        height: calc(100vh - var(--size-navbar-mobile-height));
        width: 270px;
        left: -100%;
        display: block;
        padding: 20px;
        transition: all 0.375s ease;
        background: linear-gradient(
            to right,
            var(--color-white) 170px,
            rgba(0, 0, 0, 0)
        );
    }

    .cor-navbar.expanded {
        left: 0;
    }

    .cor-navbar-text {
        width: 100%;
        text-align: left;
        padding: 25px 20px;
    }

    .cor-navbar-menu-button {
        display: block;
        height: 20px;
        width: 20px;
    }

    .cor-navbar-smalllogo.hid {
        display: flex;
        height: 40px;
        width: 40px;
    }

    .cor-navbar-smalllogo.hid2 {
        display: none;
    }

    .cor-navbar-menutype {
        display: flex;
        align-items: center;
        height: 20px;
        justify-content: space-between;
    }

    .cor-footer-wrapper {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 40px;
        padding: 40px 24px;
    }

    .cor-footer-left {
        max-width: none;
    }

    .cor-footer-logo {
        margin: 0 auto;
    }

    .cor-footer-location,
    .cor-footer-time {
        text-align: left;
        /* icon+paragraph reads better left-aligned even in a centered column */
    }

    .cor-footer-right {
        align-items: center;
    }

    .cor-footer-links {
        grid-template-columns: repeat(1, auto);
        column-gap: 60px;
        justify-content: center;
    }

    .cor-footer-separator {
        margin: 0 24px;
    }

    .cor-footer-bottom {
        flex-direction: column;
        gap: 8px;
        padding: 20px 24px;
    }

    .cor-footer-links {
        grid-template-columns: 1fr;
        grid-template-rows: none;
        grid-auto-flow: row;
        /* single column, top-to-bottom, on very small phones */
        text-align: center;
        row-gap: 30px;
    }
}

@media screen and (max-width: 540px) {
    :root {
        --size-title: 2rem;
        --size-title2: 3rem;
        --size-normal2: 1rem;
        --size-popup: 1.4rem;
        --size-popup: 1rem;
        --page-wrapper-padding: 0px 30px;
        --size-arcwork-logo-after: 60px;
    }
}

@media screen and (max-width: 500px) {
    :root {
        --page-wrapper-padding: 0px 20px;
    }
}

@media screen and (max-width: 390px) {
    :root {
        --size-title: 2rem;
        --size-subtitle2: 1.12rem;
        --size-subtitle: 1.4rem;
        --size-subtitle3: 0.9rem;
        --size-normal2: 1.13rem;
        --size-normal3: 1.115rem;
        --page-wrapper-padding: 0px 15px;
        --size-arcwork-logo: 90px;
    }
}

@media screen and (max-width: 280px) {
    :root {
        --page-wrapper-padding: 0px 10px;
        --size-title2: 2rem;
        --size-title: 1.5rem;
        --size-arcwork-logo-after: 40px;
        --size-normal: 0.7rem;
        --size-normal2: 1rem;
    }
}