/*=============== GOOGLE FONTS ===============*/

@import url("https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600&display=swap");

/*=============== VARIABLES CSS ===============*/

:root {
    /*========== Colors ==========*/
    /*Color mode HSL(hue, saturation, lightness)*/
    /*
      Blue: hsl(207, 90%, 61%)
      Purple: hsl(250, 66%, 75%)
      Pink: hsl(356, 66%, 75%)
      Teal: hsl(174, 63%, 62%)
  */
    --hue: 207;
    --sat: 90%;
    --lig: 61%;
    --first-color: hsl(var(--hue), var(--sat), var(--lig));
    --first-color-alt: hsl(var(--hue), var(--sat), 57%);
    /* -4% */
    --title-color: hsl(var(--hue), 12%, 15%);
    --text-color: hsl(var(--hue), 12%, 45%);
    --text-color-light: hsl(var(--hue), 8%, 75%);
    --text-color-lighten: hsl(var(--hue), 8%, 92%);
    --body-color: hsl(var(--hue), 100%, 99%);
    --container-color: #fff;
    /*========== Font and typography ==========*/
    /*.5rem = 8px | 1rem = 16px ...*/
    --body-font: 'Poppins', sans-serif;
    --h2-font-size: 1.25rem;
    --h3-font-size: 1rem;
    --normal-font-size: .938rem;
    --small-font-size: .813rem;
    --smaller-font-size: .75rem;
}

@media screen and (min-width: 968px) {
     :root {
        --h2-font-size: 1.5rem;
        --h3-font-size: 1.25rem;
        --normal-font-size: 1rem;
        --small-font-size: .875rem;
        --smaller-font-size: .813rem;
    }
}


/*=============== BASE ===============*/

* {
    box-sizing: border-box;
    padding: 0;
    margin: 0;
}

body {
    font-family: var(--body-font);
    font-size: var(--normal-font-size);
    background-color: var(--body-color);
    color: var(--text-color);
    transition: .3s;
    /* For animation dark mode */
}

h1,
h2,
h3 {
    color: var(--title-color);
    font-weight: 600;
}

ul {
    list-style: none;
}

a {
    text-decoration: none;
}

img {
    max-width: 100%;
    height: auto;
}


/* Add your CSS here */

.background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-image: url("https://i.pinimg.com/originals/d9/95/a2/d995a2b16bca29b9345f47a726fe6551.gif");
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    filter: blur(8px);
    opacity: 0.1;
    z-index: -1;
}

.content {
    position: relative;
    z-index: 1;
    color: white;
    text-align: center;
    padding: 50px;
}

.tilted {
    animation: moveUpDown 3s ease-in-out infinite;
    max-width: 600px;
}

@keyframes moveUpDown {
    0% {
        transform: perspective(700px) rotateX(5deg) rotateY(-15deg) translateX(5px) translateY(2px);
    }
    33% {
        transform: perspective(700px) rotateX(0deg) rotateY(-10deg) translateX(10px) translateY(5px);
    }
    100% {
        transform: perspective(700px) rotateX(5deg) rotateY(-15deg) translateX(5px) translateY(2px);
    }
}

.profile__name {
    background-color: white;
    background-size: 200% auto;
    color: transparent;
    -webkit-background-clip: text;
    background-clip: text;
    animation: shine 4s linear infinite;
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.3), /* สีแดงอ่อน */
    0 0 20px rgba(255, 255, 255, 0.2), /* สีแดงอ่อน */
    0 0 30px rgba(255, 255, 255, 0.1);
    /* สีแดงอ่อน */
    margin-bottom: 1.25rem;
    letter-spacing: 2px;
}

.social-links {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.social-links a {
    font-family: Material, sans-serif;
    display: flex;
    color: #e6e6e6;
    text-align: center;
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-links a:hover {
    background: linear-gradient(45deg, #ff0000 10%, #ff8800 20%, #fbff00 30%, #3cfc01 40%, #00ffc8 50%, #0099ff 60%, #0011ff 70%, #a001fc 80%, #ff009d 90%);
    background-size: 200% auto;
    color: transparent;
    -webkit-background-clip: text;
    background-clip: text;
    animation: shine 4s linear infinite;
}

@media (min-width: 640px) {
    .title {
        font-size: 3rem;
    }
}

@keyframes shine {
    to {
        background-position: 200% center;
    }
}

.spotify-wrapper {
    /* Optional: Adjust wrapper styling if needed */
    display: flex;
    justify-content: center;
    align-items: center;
}

.spotify-player {
    border: none;
    /* Remove the white border */
    max-width: 400px;
    margin: 20px auto;
    width: 100%;
}


/*=============== THEME ===============*/

.change-theme {
    position: absolute;
    top: 1.5rem;
    right: 0;
    font-size: 1.25rem;
    color: var(--title-color);
    cursor: pointer;
    transition: .3s;
}

.change-theme:hover {
    color: var(--first-color);
}


/*========== Variables Dark theme ==========*/

body.dark-theme {
    --title-color: hsl(0, 0%, 85%);
    /* สีเทาอ่อนสำหรับหัวข้อ */
    --text-color: hsl(0, 0%, 65%);
    /* สีเทากลางสำหรับข้อความ */
    --body-color: hsl(0, 0%, 7%);
    /* สีเทาเข้มสำหรับพื้นหลัง */
    --container-color: hsl(0, 0%, 20%);
    /* สีเทาเข้มปานกลางสำหรับกล่อง */
}


/*========== 
    Color changes in some parts of 
    the website, in light theme
==========*/

.dark-theme .button__gray {
    background-color: var(--container-color);
}

.dark-theme .button__gray:hover {
    background-color: hsl(var(--hue), 24%, 16%);
}

.dark-theme .filters__content {
    background-color: var(--container-color);
}

.dark-theme::-webkit-scrollbar {
    background-color: hsl(var(--hue), 8%, 16%);
}

.dark-theme::-webkit-scrollbar-thumb {
    background-color: hsl(var(--hue), 8%, 24%);
}

.dark-theme::-webkit-scrollbar-thumb:hover {
    background-color: hsl(var(--hue), 8%, 32%);
}


/*=============== REUSABLE CSS CLASSES ===============*/

.container {
    max-width: 968px;
    margin-left: 1.5rem;
    margin-right: 1.5rem;
}

.grid {
    display: grid;
    gap: 1.5rem;
}


/*=============== PROFILE ===============*/

.profile {
    position: relative;
    padding-top: 3.5rem;
}

.profile__container {
    row-gap: 2rem;
}

.profile__data {
    display: grid;
    text-align: center;
}

.profile__perfil {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    overflow: hidden;
    display: flex;
    align-items: flex-end;
    justify-content: center;
}

.profile__perfil img {
    width: 150px;
}

.profile__border {
    border: 3.5px solid var(--first-color);
    justify-self: center;
    width: 115px;
    height: 115px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    margin-bottom: .75rem;
}

.profile__name {
    font-size: var(--h2-font-size);
}

.profile__profession {
    font-size: var(--smaller-font-size);
    font-weight: 500;
    color: var(--text-color);
    margin-bottom: 1rem;
}

.profile__social {
    display: flex;
    justify-content: center;
    column-gap: .75rem;
}

.profile__social-link {
    font-size: 1.25rem;
    color: var(--title-color);
    transition: .3s;
}

.profile__social-link:hover {
    color: var(--first-color);
}

.profile__info {
    grid-template-columns: repeat(3, max-content);
    justify-content: center;
    column-gap: 2.5rem;
}

.profile__info-group {
    text-align: center;
}

.profile__info-number {
    font-size: var(--normal-font-size);
    margin-bottom: .25rem;
}

.profile__info-description {
    font-size: var(--smaller-font-size);
    font-weight: 500;
}

.profile__buttons,
.profile__buttons-small {
    display: flex;
    align-items: center;
    justify-content: center;
}

.profile__buttons {
    column-gap: 1rem;
}

.profile__buttons-small {
    column-gap: .25rem;
}


/*=============== BUTTONS ===============*/

.button {
    display: inline-flex;
    align-items: center;
    column-gap: .5rem;
    background-color: var(--first-color);
    color: #fff;
    padding: 1.15rem 1.5rem;
    border-radius: .5rem;
    transition: .3s;
    box-shadow: 0 8px 24px hsla(var(--hue), var(--sat), var(--lig), .25);
}

.button.disabled {
    background-color: #ccc;
    /* Grayed out background color */
    color: #666;
    /* Grayed out text color */
    box-shadow: none;
    /* No box shadow */
    pointer-events: none;
    /* Disable pointer events */
    opacity: 0.6;
    /* Optionally reduce opacity for further indication */
}

.button i {
    font-size: 1.25rem;
}

.button:hover {
    background-color: var(--first-color-alt);
}

.button__small {
    padding: .75rem;
    box-shadow: none;
}

.button__gray {
    background-color: var(--text-color-lighten);
    color: var(--title-color);
}

.button__gray:hover {
    background-color: var(--text-color-light);
}


/*=============== FILTERS TABS===============*/

.filters__content {
    margin: 2rem 0 2.5rem;
    background-color: var(--text-color-lighten);
    padding: .375rem;
    border-radius: .75rem;
    display: flex;
    justify-content: space-between;
    column-gap: .5rem;
}

.filters__button {
    width: 100%;
    border: none;
    outline: none;
    padding: 1rem;
    color: var(--title-color);
    font-size: var(--small-font-size);
    font-family: var(--body-font);
    font-weight: 500;
    border-radius: .75rem;
    cursor: pointer;
    background-color: transparent;
    transition: .3s;
}

.filters__button:hover {
    background-color: var(--body-color);
}


/*=============== PROJECTS ===============*/

.projects__card {
    position: relative;
    border-radius: 1rem;
    overflow: hidden;
}

.projects__card img {
    width: 100%;
    height: 100%;
}

.projects__modal {
    position: absolute;
    width: 100%;
    height: 100%;
    bottom: -100%;
    left: 0;
    background: linear-gradient(180deg, hsla(var(--hue), 24%, 40%, .3) 0%, hsla(var(--hue), 24%, 4%, 1) 95%);
    display: grid;
    align-items: flex-end;
    padding: 1.5rem 1.25rem;
    transition: .3s;
}

.projects__subtitle,
.projects__title {
    color: #fff;
}

.projects__subtitle {
    font-size: var(--smaller-font-size);
}

.projects__title {
    font-size: var(--h3-font-size);
    margin-bottom: .75rem;
}

.projects__button {
    padding: .5rem;
}

.projects__card:hover .projects__modal {
    bottom: 0;
}


/*=============== SKILLS ===============*/

.skills__content {
    row-gap: 3.5rem;
}

.skills__title {
    font-size: var(--h3-font-size);
    text-align: center;
    margin-bottom: 1.5rem;
}

.skills__box {
    display: flex;
    justify-content: center;
    column-gap: 3rem;
}

.skills__group {
    display: grid;
    align-content: flex-start;
    row-gap: 1rem;
}

.skills__data {
    display: flex;
    column-gap: .5rem;
}

.skills__data i {
    font-size: 1rem;
    color: var(--first-color);
}

.skills__name {
    font-size: var(--normal-font-size);
    font-weight: 500;
    line-height: 18px;
}

.skills__level {
    font-size: var(--smaller-font-size);
}


/* Hide and show projects & skills */

.filters [data-content] {
    display: none;
}

.filters__active[data-content] {
    display: grid;
}


/* Activate button filter */

.filter-tab-active {
    background-color: var(--body-color);
}


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

.footer__copy {
    display: block;
    margin: 2.5rem 0 2rem;
    text-align: center;
    font-size: var(--smaller-font-size);
    color: var(--text-color-light);
}


/*=============== SCROLL BAR ===============*/

::-webkit-scrollbar {
    width: .6rem;
    border-radius: .5rem;
    background-color: hsl(var(--hue), 8%, 66%);
}

::-webkit-scrollbar-thumb {
    background-color: hsl(var(--hue), 8%, 54%);
    border-radius: .5rem;
}

::-webkit-scrollbar-thumb:hover {
    background-color: hsl(var(--hue), 8%, 44%);
}


/*=============== BREAKPOINTS ===============*/


/* For small devices */

@media screen and (max-width: 320px) {
    .container {
        margin-left: 1rem;
        margin-right: 1rem;
    }
    .profile__info {
        column-gap: 1.5rem;
    }
    .profile__buttons {
        flex-direction: column;
        row-gap: 1rem;
    }
    .skills__box {
        column-gap: 1rem;
    }
    .projects__card:first-child {
        grid-column: span 1;
        /* This makes the first project span both columns */
    }
}


/* For medium devices */

@media screen and (min-width: 576px) {
    .projects__content {
        grid-template-columns: 332px;
        justify-content: center;
    }
    .filters__content {
        width: 332px;
        margin: 3rem auto;
    }
    .projects__card:first-child {
        grid-column: span 1;
        /* This makes the first project span both columns */
    }
}

@media screen and (min-width: 776px) {
    .projects__content,
    .skills__content {
        grid-template-columns: repeat(2, 332px);
    }
    .skills__content {
        justify-content: center;
        column-gap: 3rem;
    }
    .projects__card:first-child {
        grid-column: span 2;
        /* This makes the first project span both columns */
    }
}


/* For large devices */

@media screen and (min-width: 992px) {
    .container {
        margin-left: auto;
        margin-right: auto;
    }
    .change-theme {
        top: 2.5rem;
        right: 2.5rem;
    }
    .profile {
        padding-top: 4rem;
    }
    .profile__border {
        width: 135px;
        height: 135px;
        margin-bottom: 1rem;
    }
    .profile__perfil {
        width: 120px;
        height: 120px;
    }
    .profile__perfil img {
        width: 150px;
    }
    .profile__profession {
        margin-bottom: 1.5rem;
    }
    .profile__info {
        column-gap: 3rem;
    }
    .profile__info-description {
        font-size: var(--small-font-size);
    }
    .profile__buttons {
        column-gap: 2rem;
    }
    .projects__content {
        gap: 2rem 3rem;
    }
    .projects__modal {
        padding: 1.5rem;
    }
    .skills__title {
        font-size: var(--normal-font-size);
        margin-bottom: 2.5rem;
    }
    .footer__copy {
        margin: 4.5rem 0 2.5rem;
    }
    .projects__card:first-child {
        grid-column: span 2;
        /* This makes the first project span both columns */
    }
}