@import url("https://fonts.cdnfonts.com/css/gloock-2");
@import url("https://fonts.cdnfonts.com/css/tilt-warp");

:root {
    --gloock-font-family: "Gloock", sans-serif;
    --tilt-warp-font-family: "Tilt Warp", sans-serif;

    --clr-primary-300: rgb(255, 236, 128);
    --clr-secondary-300: rgb(192, 200, 255);
    --clr-neutral-100: rgb(255, 255, 255);
    --clr-neutral-300: rgb(128, 128, 128);
    --clr-neutral-900: rgb(0, 0, 0);
    --clr-default: var(--clr-primary-300, hsl(51, 100%, 75%));

    --blue-color: rgb(56, 169, 255);
    --red-color: rgb(255, 85, 85);
    --purple-color: rgb(173, 65, 255);
    --yellow-color: rgb(255, 247, 91);
    --orange-color: rgb(255, 175, 54);
    --green-color: rgb(55, 187, 29);
    --teal-color: rgb(108, 163, 184);

    --box-shadow-900: rgba(0, 0, 0, 0.4);

    --padding-block: clamp(1em, 2vh, 3em);
    --padding-inline: clamp(1em, 2vw, 3em);
    --margin-block: clamp(0.5em, 2vh, 1.5em);
    --margin-inline: clamp(1em, 2vw, 3em);
}

/* Global */
* {
    box-sizing: border-box;
    transition: all 300ms;
}

*::before,
*::after {
    margin: 0;
    padding: 0;
}

body {
    display: flex;
    flex-direction: column;

    margin: 0;

    font-size: 16px;
    font-family: system-ui, Arial, Helvetica, sans-serif;
    background: linear-gradient(
        10deg,
        #ffdede 10%,
        #f2deff 40%,
        #d9fffa,
        #fff7bd
    );
}

h1 {
    font-size: clamp(3rem, 10vw, 6rem);
    line-height: 1.2;
    letter-spacing: -0.02em;
    word-spacing: 0.1em;
}

h2 {
    font-size: clamp(2.5rem, 6vw, 4rem);
    line-height: 1.2;
    letter-spacing: -0.01em;
    word-spacing: 0.08em;
}

h3 {
    font-size: clamp(2rem, 4vw, 3rem);
    line-height: 1.2;
    letter-spacing: -0.005em;
    word-spacing: 0.05em;
}

h4 {
    font-size: clamp(1.5rem, 5vw, 2rem);
    line-height: 1.2;
    letter-spacing: -0.02em;
    word-spacing: 0.1em;
}

h5 {
    font-size: clamp(0.9rem, 3vw, 1.8rem);
    line-height: 1.2;
    letter-spacing: -0.015em;
    word-spacing: 0.08em;
}

h6 {
    font-size: clamp(0.5rem, 2vw, 1rem);
    line-height: 1.2;
    letter-spacing: -0.01em;
    word-spacing: 0.05em;
}

a {
    text-decoration: none;
    color: var(--clr-neutral-900);
}

p {
    font-size: clamp(1em, 2vw, 1.5em);
    line-height: 1.5;
    letter-spacing: 0.001em;
    word-spacing: 0.05em;
}

ul {
    list-style: none;
    padding-inline: 0;
}

/* header */
header {
    position: relative;

    display: flex;
    justify-content: center;

    margin-top: var(--margin-block);

    /* image of header */
    & > img {
        position: relative;
        width: min(95%, 2456px);
        height: 200px;

        border-radius: 25px;

        object-fit: cover;
        object-position: center 20%;
        box-shadow: 0 5px 100px 10px var(--box-shadow-900);
        z-index: -1;

        opacity: 0.9;
    }
}

/* logo container */
header > div.logo__container {
    position: absolute;
    top: 10px;

    display: flex;
    align-items: center;
    justify-content: center;

    border-radius: 25px;
    border: 1px solid var(--clr-neutral-900);
    padding: 0.2em 0.4em;

    opacity: 0.6;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);

    /* logo */
    & > img {
        height: clamp(0.5em, 2vw, 5em);
    }

    /* logo text */
    & > span {
        color: var(--clr-neutral-900);
        letter-spacing: -0.2px;
        font-size: clamp(0.5em, 2vw, 5em);

        padding-left: 0.25em;

        opacity: 0.85;
    }
}

/* navigation */
nav {
    display: flex;
    justify-content: space-between;
    align-items: center;

    margin: 3em;

    /* nav's texts */
    & > span {
        font-family: var(--tilt-warp-font-family);
        font-size: clamp(1em, 0.33em + 1vw, 2.5em);
    }
}

/* main */
main {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 5em;

    margin-inline: var(--margin-inline);
}

/* article */
article {
    padding-block: var(--padding-block);

    & > h1 {
        margin-bottom: 0.25em;
    }

    & > p {
        color: var(--clr-neutral-300);
    }
}

div.main__container {
    display: flex;
}

/* section */
section {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    flex: 2;

    padding: var(--padding-block) var(--padding-inline);

    /* tags for sections */
    & > span {
        color: var(--clr-neutral-300);
        font-weight: 600;
        font-size: clamp(0.25em, 0.33em + 1vw, 1em);
        text-transform: uppercase;
    }

    /* section's header */
    & > h2 {
        margin: 0;
    }

    /* section's p color */
    & > p {
        color: var(--clr-neutral-300);
    }
}

/* section's image */
section > div.ita__image__container {
    display: flex;
    flex-direction: column;

    width: 100%;

    margin-top: 2em;

    transform: rotate(-1deg);

    /* image */
    & > img {
        width: 100%;
        height: 300px;

        border-radius: 20px;

        object-fit: cover;
    }

    /* image's alt */
    & > span {
        padding: 10px;

        color: var(--clr-neutral-300);
        font-size: 0.8em;
        font-weight: 400;
        font-style: italic;
        text-align: center;
    }
}

/* aside element */
aside {
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    flex: 1.5;

    width: 100%;
    margin-inline: 1em;

    gap: 3em;
}

aside > div.horizontal__container {
    display: flex;
    justify-content: center;
    align-items: center;

    & > img {
        min-height: 150px;
        width: 100px;
        object-fit: cover;
        border-radius: 15px;

        box-shadow: 0px 5px 0 0 rgba(240, 120, 120, 0.7),
            0px 10px 0 0 rgba(240, 170, 120, 0.5),
            0px 15px 0 0 rgba(240, 206, 120, 0.3),
            0px 20px 0 0 rgba(240, 232, 120, 0.1);
    }

    & > .guild__container {
        display: flex;
        flex-direction: column;
        align-items: stretch;
        min-width: 320px;

        gap: 3em;
        flex-grow: 1;

        border-radius: 15px;
        border: 5px solid var(--clr-neutral-100);
        margin-left: 0.5em;

        background-color: var(--clr-neutral-100);
        box-shadow: 0px 5px 0 0 rgba(255, 255, 255, 0.7),
            0px 10px 0 0 rgba(255, 255, 255, 0.5),
            0px 15px 0 0 rgba(255, 255, 255, 0.3),
            0px 20px 0 0 rgba(255, 255, 255, 0.1);
    }
}

div.guild__container > div.guild__top__container {
    position: relative;
    display: flex;
    justify-content: space-between;

    & > a {
        border-radius: 0 10px;
        padding: 1em;

        background-color: var(--clr-secondary-300);
        color: var(--clr-neutral-900);
        font-family: var(--gloock-font-family);
        font-weight: 600;
        text-decoration: none;

        transition: box-shadow 300ms, border-radius 1000ms;

        & > img {
            width: 15px;
        }

        &:hover {
            border-radius: 10px;

            box-shadow: -5px 5px 0 0 rgb(192, 200, 255, 0.7),
                -10px 10px 0 0 rgb(192, 200, 255, 0.5),
                -15px 15px 0 0 rgb(192, 200, 255, 0.3),
                -20px 20px 0 0 rgb(192, 200, 255, 0.1);
        }
    }
}

div.guild__image__container {
    & > img {
        position: absolute;
        width: 50px;
        border-radius: 50%;

        &:nth-of-type(2) {
            left: 25px;
        }

        &:nth-of-type(3) {
            left: 50px;
        }

        &:nth-of-type(4) {
            left: 75px;
        }

        &:nth-of-type(5) {
            left: 100px;
        }
    }
}

div.guild__container > div.guild__bottom__container {
    display: flex;
    align-items: center;
    justify-content: space-between;

    & > img {
        position: relative;
        height: 50px;

        border-radius: 0 10px;
        padding: 5px;

        background-color: var(--clr-secondary-300);

        transition: box-shadow 300ms, border-radius 1000ms, transform 800ms;

        &:hover {
            border-radius: 10px;
            box-shadow: 0 0 0 5px rgb(192, 200, 255, 0.6),
                0 0 0 10px rgb(192, 200, 255, 0.3);
            transform: scale(1.25);
        }
    }

    & > span {
        font-weight: 600;
        font-family: var(--gloock-font-family);
        margin-inline: 1em;

        &:nth-of-type(2) {
            font-weight: 100;
            font-family: Cambria, Cochin, Georgia, Times, "Times New Roman",
                serif;
            margin-inline: 0;
        }
    }
}

/* ita support */
aside a.ita__container {
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;

    height: 100%;

    border-radius: 10px;
    padding: 1em;

    background: url("./assets/people/ita/ita_support.png");
    background-size: cover;

    transition: transform 500ms, box-shadow 300ms;
    box-shadow: 0 0 0 5px rgb(0, 0, 0, 0.7), 0 0 0 10px rgb(0, 0, 0, 0.5),
        0 0 0 15px rgb(0, 0, 0, 0.3), 0 0 0 20px rgb(0, 0, 0, 0.1);

    &:hover {
        transform: rotate(1deg) scale(1.05);
        box-shadow: 0 0 0 5px rgba(255, 255, 255, 0.7),
            0 0 0 10px rgba(255, 255, 255, 0.5),
            0 0 0 15px rgba(255, 255, 255, 0.3), 0 0 rgba(255, 255, 255, 0.1);
        &::after {
            box-shadow: inset 0 0 100px 0 rgb(0, 0, 0);
        }

        & h3 {
            opacity: 1;
        }
    }

    &::after {
        content: "";
        position: absolute;
        top: 0;
        bottom: 0;
        left: 0;
        right: 0;

        border-radius: inherit;

        box-shadow: inset 0 0 300px 0px rgb(0, 0, 0);
        transition: box-shadow 500ms;
    }

    /* support header */
    & h3 {
        color: var(--clr-neutral-100);
        opacity: 0.6;
    }

    & p {
        padding-top: 0.5em;
        color: #ffffff;

        & > span {
            font-family: var(--gloock-font-family);
        }
    }
}

section .team-member-list {
    display: flex;
    margin-block: 5em;
    margin-inline: auto;
}

section .team-member {
    flex: 0 0 calc(33.333% - 1em);
    padding: 1em;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    transition: all 0.3s ease-in-out;
    opacity: 0.7;

    &:hover {
        transform: translateY(5px);
        opacity: 1;
        scale: 1.1;

        .team-member-image {
            transform: translateY(-20px);

            box-shadow: 0px 0px 0 5px rgba(255, 255, 255, 0.7),
                0px 0px 0 10px rgba(255, 255, 255, 0.5),
                0px 0px 0 15px rgba(255, 255, 255, 0.3),
                0px 0px 0 20px rgba(255, 255, 255, 0.1),
                0px 0px 0 25px rgba(255, 255, 255, 0.05);
        }
    }
}

section .team-member-image {
    height: 100px;
    width: 100px;
    border-radius: 100%;
    object-fit: cover;
    transition: all 0.3s ease-in-out;
}

section .team-member-header {
    line-height: 0;
    margin-bottom: -1em;
    color: var(--clr-neutral-100);
}

section .team-member-task {
    font-size: 9pt;
    font-weight: 400;
    color: var(--clr-neutral-300);
}

ul.section-tile-container {
    width: 100%;
    display: flex;
    justify-content: space-between;
    flex-direction: column;
    gap: 8px;
}

.wide-tile {
    flex-basis: 100%;
}

li.section-tile {
    background-color: rgb(192, 200, 255, 0.1);
    margin: 0;
    padding: 0;
    border: 1px solid var(--clr-secondary-300);
    position: relative;
}

a.section-tile {
    display: flex;
    width: 100%;
}

.section-tile {
    border-radius: 10px;
    overflow: hidden;

    &:hover,
    &:active,
    &:focus {
        transform: scale(0.925);
        cursor: pointer;
    }
}

.section-topic {
    color: var(--clr-secondary-300);
    font-size: 14px;
    font-weight: 700;
    margin: 0;
}

.section-tile-text {
    display: flex;
    flex-direction: column;
    padding: 2em;
    padding-left: 2em;
    justify-content: stretch;
    align-items: stretch;

    & > h4 {
        margin-block: 1em;
    }
}

.section-tile-time {
    font-size: clamp(0.9em, 0.7vw, 1em);
    font-weight: 700;
    letter-spacing: -0.8px;
    color: var(--clr-secondary-300);
}

.narrow-tiles-container {
    display: flex;
    flex-direction: row;
    column-gap: 8px;
}

.narrow-tiles-container .section-tile {
    display: flex;
    flex-direction: column;
}

.narrow-tiles-container .section-tile.narrow-tile {
    flex: 1;
}

.narrow-tile .section-tile-image {
    object-fit: contain;
    width: 100%;
    border-top-left-radius: 10px;
    border-top-right-radius: 10px;
    border-bottom-left-radius: 0;
}

.icon {
    width: 0.3em;
}

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

    margin: 0;
    margin-top: 5em;
    padding: 2em 3em;
    padding-bottom: 5em;

    color: var(--clr-neutral-100);
    background-color: var(--clr-neutral-900);
}

footer > div {
    display: flex;
    flex-direction: column;
    flex-wrap: wrap;
    width: 50%;

    margin-bottom: 2em;

    color: var(--clr-neutral-300);
}

footer > div > h2 {
    margin-block: auto;

    background: -webkit-linear-gradient(0deg, #eee, #333);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

footer > div > p {
    font-size: small;
}

footer > ul {
    display: flex;
    gap: 1em;
    margin: 0;
}

footer > ul > a li {
    font-family: var(--gloock-font-family);
    color: var(--clr-neutral-300);

    &:hover {
        text-shadow: 0 5px 2px rgba(123, 123, 123, 0.7),
            0 10px 4px rgba(123, 123, 123, 0.5),
            0 15px 6px rgba(123, 123, 123, 0.3);
    }
}

/* this class for making black background rounded tag */
.dark-tag {
    border-radius: 25px;
    padding: 0.2em 0.4em;

    color: var(--clr-neutral-100);
    background-color: var(--clr-neutral-900);
    font-size: clamp(0.3em, 0.33em + 1vw, 2.5em);
}

/* highlighting the text with colors */
.highlighted-text {
    color: var(--clr-default);

    &.blue {
        color: var(--blue-color);
    }

    &.red {
        color: var(--red-color);
    }

    &.purple {
        color: var(--purple-color);
    }

    &.orange {
        color: var(--orange-color);
    }

    &.yellow {
        color: var(--yellow-color);
    }

    &.green {
        color: var(--green-color);
    }

    &.teal {
        color: var(--teal-color);
    }

    &.white {
        color: var(--clr-neutral-100);
    }

    &.gray {
        color: var(--clr-neutral-300);
    }

    &.black {
        color: var(--clr-neutral-900);
    }
}

/* background box for sections */
.background-box {
    border-radius: 10px;

    /* dark version */
    &.dark {
        color: var(--clr-neutral-100);
        background-color: var(--clr-neutral-900);

        box-shadow: 0px 5px 0 rgba(0, 0, 0, 0.7), 0px 10px 0 rgba(0, 0, 0, 0.5),
            0px 15px 0 rgba(0, 0, 0, 0.3), 0px 20px 0 rgba(0, 0, 0, 0.1),
            0px 25px 0 rgba(0, 0, 0, 0.05);
    }

    /* light version */
    &.light {
        color: var(--clr-neutral-900);
        background-color: var(--clr-neutral-100);

        box-shadow: 0px 5px 0 rgba(255, 255, 255, 0.7),
            0px 10px 0 rgba(255, 255, 255, 0.5),
            0px 15px 0 rgba(255, 255, 255, 0.3),
            0px 20px 0 rgba(255, 255, 255, 0.1),
            0px 25px 0 rgba(255, 255, 255, 0.05);
    }
}

@media (max-width: 968px) {
    main {
        margin: 1em;
    }

    div.main__container {
        flex-direction: column-reverse;
        row-gap: 3em;
        align-items: center;
    }

    aside {
        row-gap: 3em;
    }

    aside div.horizontal__container {
        flex-direction: column;
        gap: 3em;

        & > img {
            width: 100%;
        }

        & > .guild__container {
            display: none;
        }
    }

    footer {
        flex-direction: column;
    }

    footer > div {
        width: 100%;
    }

    footer > ul {
        flex-direction: column;
        align-items: flex-start;
        padding-left: 0;
    }

    .team-member-list {
        flex-wrap: wrap;
        align-items: center;
        justify-content: space-around;
    }

    section .team-member-image {
        height: 75px;
        width: 75px;
    }

    section .team-member-header {
        margin-bottom: 1em;
    }

    .section-tile-container {
        margin: 1em 0;
        align-items: stretch;
        display: flex;
        justify-content: space-between;
        flex-direction: column;
        gap: 8px;
    }

    .narrow-tiles-container {
        flex-direction: column;
        gap: 8px;
    }

    .narrow-tiles-container .section-tile.narrow-tile {
        &:nth-child(1) {
            margin-right: 0;
        }
        &:nth-child(2) {
            margin-left: 0;
        }
    }

    .section-tile-text {
        padding: 0.8em;
    }

    .section-tile .section-tile-text-p {
        display: -webkit-box;
        -webkit-line-clamp: 3;
        -webkit-box-orient: vertical;
        overflow: hidden;
        font-size: clamp(0.9em, 1.5vw, 4em);
        font-weight: 500;
        margin-bottom: auto;
        letter-spacing: -0.2px;
    }

    a.section-tile {
        display: flex;
        flex-direction: column;
    }

    .section-tile-image {
        width: 100%;
        border-bottom-left-radius: 0;
    }

    .section-tile-text-p {
        margin-bottom: auto;
    }
}