/*-----------------------------------*\
  #style.css
\*-----------------------------------*/

:root {
    /* Colors */
    --background-light: hsl(293, 100%, 98%);
    --on-background-light: hsl(264, 8%, 12%);
    --surface-light: hsl(293, 100%, 98%);
    --on-surface-light: hsl(264, 8%, 12%);
    --on-surface-variant-light: hsl(264, 7%, 29%);
    --surface-container-low-light: hsl(278, 44%, 96%);
    --surface-container-light: hsl(276, 38%, 95%);
    --surface-bright-light: hsl(293, 100%, 98%);
    --primary-light: hsl(256, 34%, 48%);
    --on-primary-light: hsl(0, 0%, 100%);
    --outline-light: hsl(270, 4%, 47%);
    --outline-variant-light: hsl(270, 11%, 79%);
    --background-dark: hsl(260, 14%, 8%);
    --on-background-dark: hsl(280, 17%, 90%);
    --surface-dark: hsl(260, 14%, 8%);
    --on-surface-dark: hsl(280, 17%, 90%);
    --on-surface-variant-dark: hsl(270, 11%, 79%);
    --surface-container-low-dark: hsl(264, 8%, 12%);
    --surface-container-dark: hsl(257, 10%, 14%);
    --surface-bright-dark: hsl(270, 5%, 23%);
    --primary-dark: hsl(258, 100%, 87%);
    --on-primary-dark: hsl(259, 58%, 28%);
    --outline-dark: hsl(264, 5%, 58%);
    --outline-variant-dark: hsl(264, 7%, 29%);
    --font-primary: "Open Sans", sans-serif;
    --font-secondary: "Noto Sans", sans-serif;
    --base-font-size: 62.5%;
    --display-large: 5.7rem;
    --display-medium: 4.5rem;
    --display-small: 3.6rem;
    --headline-large: 3.2rem;
    --headline-medium: 2.8rem;
    --headline-small: 2.4rem;
    --title-large: 2rem;
    --title-medium: 1.6rem;
    --title-small: 1.4rem;
    --label-large: 1.4rem;
    --label-medium: 1.2rem;
    --label-small: 1.1rem;
    --body-large: 1.6rem;
    --body-medium: 1.4rem;
    --body-small: 1.2rem;
    --weight-regular: 400;
    --weight-medium: 500;
    --radius-extra-small: 4px;
    --radius-small: 8px;
    --radius-medium: 12px;
    --radius-large: 16px;
    --radius-full: 500px;
    --radius-circle: 50%;
    --elevation-1: 0px 1px 3px 1px #00000026, 0px 1px 2px 0px #0000004d;
    --section-padding: 24px;
    --top-bar-height: 64px;
}

[data-theme="light"] {
    color-scheme: light;
    --background: var(--background-light);
    --on-background: var(--on-background-light);
    --surface: var(--surface-light);
    --on-surface: var(--on-surface-light);
    --on-surface-variant: var(--on-surface-variant-light);
    --surface-container-low: var(--surface-container-low-light);
    --surface-container: var(--surface-container-light);
    --surface-bright: var(--surface-bright-light);
    --primary: var(--primary-light);
    --on-primary: var(--on-primary-light);
    --outline: var(--outline-light);
    --outline-variant: var(--outline-variant-light);
}

[data-theme="dark"] {
    color-scheme: dark;
    --background: var(--background-dark);
    --on-background: var(--on-background-dark);
    --surface: var(--surface-dark);
    --on-surface: var(--on-surface-dark);
    --on-surface-variant: var(--on-surface-variant-dark);
    --surface-container-low: var(--surface-container-low-dark);
    --surface-container: var(--surface-container-dark);
    --surface-bright: var(--surface-bright-dark);
    --primary: var(--primary-dark);
    --on-primary: var(--on-primary-dark);
    --outline: var(--outline-dark);
    --outline-variant: var(--outline-variant-dark);
}

@media (prefers-reduced-motion: no-preference) {
    :root {
        --motion-duration-short-1: 100ms;
        --motion-easing-linear: cubic-bezier(0, 0, 1, 1);
    }
}

/*-----------------------------------*\
  #RESET
\*-----------------------------------*/
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

li {
    list-style: none;
}

a,
img,
span,
input,
button,
textarea {
    display: block;
}

a {
    color: inherit;
    text-decoration: none;
}

img {
    height: auto;
}

input,
button,
textarea {
    background: none;
    border: none;
    font: inherit;
}

input,
textarea {
    width: 100%;
}

button {
    cursor: pointer;
}

textarea {
    resize: none;
}

html {
    font-family: var(--font-secondary);
    font-size: var(--base-font-size);
    scroll-behavior: smooth;
}

body {
    background-color: var(--background);
    color: var(--on-background);
    font-size: var(--body-large);
    transition: background-color 300ms ease-in-out, color 300ms ease-in-out;
}

/*-----------------------------------*\
  #TYPOGRAPHY
\*-----------------------------------*/
.display-large {
    font-family: var(--font-primary);
    font-size: var(--display-large);
    line-height: 64px;
    letter-spacing: -0.25px;
}

.display-medium {
    font-family: var(--font-primary);
    font-size: var(--display-medium);
    font-weight: var(--weight-regular);
    line-height: 52px;
}

.display-small {
    font-family: var(--font-primary);
    font-size: var(--display-small);
    font-weight: var(--weight-regular);
    line-height: 44px;
}

.headline-large {
    font-family: var(--font-primary);
    font-size: var(--headline-large);
    font-weight: var(--weight-regular);
    line-height: 40px;
}

.headline-medium {
    font-family: var(--font-primary);
    font-size: var(--headline-medium);
    font-weight: var(--weight-regular);
    line-height: 36px;
}

.headline-small {
    font-family: var(--font-primary);
    font-size: var(--headline-small);
    font-weight: var(--weight-regular);
    line-height: 32px;
}

.title-large {
    font-family: var(--font-primary);
    font-size: var(--title-large);
    font-weight: var(--weight-regular);
    line-height: 28px;
}

.title-medium {
    font-family: var(--font-primary);
    font-size: var(--title-medium);
    font-weight: var(--weight-medium);
    line-height: 24px;
    letter-spacing: 0.15px;
}

.title-small {
    font-family: var(--font-primary);
    font-size: var(--title-small);
    font-weight: var(--weight-medium);
    line-height: 20px;
    letter-spacing: 0.1px;
}

.body-large {
    font-size: var(--body-large);
    font-weight: var(--weight-regular);
    line-height: 24px;
    margin-bottom: 20px;
    margin-top: 20px;
    letter-spacing: 0.5px;
}

.body-medium {
    font-size: var(--body-medium);
    font-weight: var(--weight-regular);
    line-height: 20px;
    letter-spacing: 0.25px;
}

.body-small {
    font-size: var(--body-small);
    font-weight: var(--weight-regular);
    line-height: 16px;
    letter-spacing: 0.4px;
}

.label-large {
    font-size: var(--label-large);
    font-weight: var(--weight-medium);
    line-height: 20px;
    letter-spacing: 0.1px;
}

.label-medium {
    font-size: var(--label-medium);
    font-weight: var(--weight-medium);
    line-height: 16px;
    letter-spacing: 0.5px;
}

.label-small {
    font-size: var(--label-small);
    font-weight: var(--weight-medium);
    line-height: 16px;
    letter-spacing: 0.5px;
}

/*-----------------------------------*\
  #REUSED STYLE
\*-----------------------------------*/
.material-symbols-outlined {
    width: 1em;
    height: 1em;
    display: block;
    font-variation-settings: "FILL" 0, "wght" 400, "GRAD" 0, "opsz" 24;
}

:has(> .state-layer) {
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.state-layer {
    position: absolute;
    margin-top: 20px;
    inset: 0;
    background-color: var(--state-layer-bg);
    transition: var(--motion-duration-short-1) var(--motion-easing-linear);
    opacity: 0;
}

:has(> .state-layer):hover .state-layer {
    opacity: 0.08;
}

:has(> .state-layer):is(:focus, :focus-visible, :active) .state-layer {
    opacity: 0.12;
}

.section {
    padding-block: var(--section-padding);
}

.container {
    padding-inline: 16px;
}

.img-holder {
    aspect-ratio: var(--width) / var(--height);
    background-color: transparent;
    overflow: hidden;
}

.img-cover {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.tab-content:not(.active) {
    display: none;
}

.section-title {
    margin-block-end: 16px;
}

/*-----------------------------------*\
  #COMPONENT
\*-----------------------------------*/
.icon-btn {
    width: 40px;
    height: 40px;
    display: grid;
    place-items: center;
}

.btn {
    height: 40px;
    display: grid;
    place-items: center;
    padding-inline: 24px;
    border-radius: var(--radius-full);
    background-color: var(--primary);
    color: var(--on-primary);
    font-weight: var(--weight-medium);
    overflow: hidden;
    --state-layer-bg: var(--on-primary);
}

.btn:hover:not(:focus) {
    box-shadow: var(--elevation-1);
}

.primary-tabs {
    background-color: var(--background);
    margin-block-start: 24px;
    margin-inline: 16px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    justify-content: center;
    border-block-end: 1px solid var(--outline-variant);
}

.tab-btn {
    height: 48px;
    width: 100%;
    display: grid;
    place-content: center;
    background-color: var(--surface);
    color: var(--on-surface-variant);
    --state-layer-bg: var(--on-surface-variant);
}

.tab-btn.active {
    color: var(--primary);
    --state-layer-bg: var(--primary);
}

.tab-text::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 3px;
    border-radius: 3px 3px 0 0;
    background-color: var(--primary);
    opacity: 0;
}

.tab-btn.active .tab-text::after {
    opacity: 1;
}

.chip {
    height: 32px;
    max-width: max-content;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    padding-inline: 16px;
    border: 1px solid var(--outline);
    border-radius: var(--radius-small);
    background-color: var(--surface);
    color: var(--on-surface-variant);
    --state-layer-bg: var(--on-surface-variant);
}

.chip .material-symbols-outlined {
    font-size: 1.8rem;
}

.card {
    background-color: var(--surface-container-low);
    border-radius: var(--radius-medium);
    padding: 16px;
    display: grid;
    gap: 16px;
    --state-layer-bg: var(--on-surface);
}

.card-banner {
    border-radius: var(--radius-medium);
}

.card-content {
    display: grid;
    gap: 4px;
}

.card-subtitle {
    color: var(--on-surface-variant);
}

.card-title {
    color: var(--on-surface);
}

.input-field,
.textarea {
    color: var(--on-surface);
    padding: 13px 16px;
    box-shadow: inset 0 0 0 1px var(--outline);
    border-radius: var(--radius-extra-small);
    outline: none;
    transition: box-shadow var(--motion-duration-short-1)
        var(--motion-easing-linear);
}

.textarea {
    height: 120px;
    padding: 16px;
}

:where(.input-field, .textarea)::placeholder {
    color: var(--on-surface-variant);
}

:where(.input-field, .textarea):focus {
    box-shadow: inset 0 0 0 2px var(--primary);
}

/*-----------------------------------*\
  #TOP BAR
\*-----------------------------------*/
.topbar {
    background-color: var(--background);
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--top-bar-height);
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-inline: 16px;
    z-index: 4;
}

[data-theme="dark"] .logo .light,
[data-theme="light"] .logo .dark {
    display: none;
}

[data-theme="dark"] .logo .dark,
[data-theme="light"] .logo .light {
    display: block;
}

.theme-btn {
    color: var(--on-surface-variant);
    --state-layer-bg: var(--on-surface-variant);
    border-radius: var(--radius-full);
    overflow: hidden;
}

[data-theme="dark"] .theme-btn .dark,
[data-theme="light"] .theme-btn .light {
    display: none;
}

/*-----------------------------------*\
  #HERO
\*-----------------------------------*/
.hero {
    padding-block-start: calc(var(--top-bar-height) + 24px);
}

.hero .container {
    display: grid;
    align-items: center;
    gap: 24px;
}

.hero-banner {
    width: 240px;
    border-radius: var(--radius-circle);
}

.hero-content {
    max-width: 500px;
}

.hero .section-subtitle {
    color: var(--on-surface-variant);
}

.hero-section-text {
    margin-block: 5px 16px;
    color: var(--on-surface-variant);
}

.hero .btn-wrapper {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

/*-----------------------------------*\
  #SIDEBAR LAYOUT
\*-----------------------------------*/
.sidebar {
    display: grid;
    gap: 24px;
    margin-inline: 16px;
    margin-block-start: 24px;
}

/*-----------------------------------*\
  #STICKY CARDS
\*-----------------------------------*/
.sticky-card {
    position: sticky;
    top: var(--sticky-top, 0);
    z-index: 1;
    transition: all 0.3s ease;
}

/*-----------------------------------*\
  #ABOUT CARD
\*-----------------------------------*/
.about-card {
    background-color: var(--surface-container-low);
    color: var(--on-surface-variant);
    padding: 16px;
    border-radius: var(--radius-large);
    margin-bottom: 24px;
}

.about-card .card-title {
    color: var(--on-surface);
}

.about-card .card-text {
    margin-block: 12px;
    padding-block: 12px;
    border-block: 1px solid var(--outline-variant);
}

.about-list {
    display: grid;
    gap: 12px;
}

.list-item {
    display: flex;
    align-items: center;
    gap: 4px;
}

/*-----------------------------------*\
  #SPOTIFY CARD
\*-----------------------------------*/
.spotify-card {
    background-color: var(--surface-container);
    border-radius: var(--radius-large);
    padding: 16px;
    box-shadow: var(--elevation-1);
}

.spotify-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

[data-theme="dark"] .spotify-card:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.spotify-card iframe {
    border-radius: var(--radius-medium) !important;
    width: 100% !important;
    min-height: 352px;
    border: none;
}

/*-----------------------------------*\
  #PROJECT
\*-----------------------------------*/
.project-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 12px;
}

/*-----------------------------------*\
  #RESUME
\*-----------------------------------*/
.resume-tab .list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
    margin-block-end: 28px;
}

.resume-card {
    display: grid;
    gap: 4px;
}

.resume-card .card-subtitle {
    color: var(--primary);
}

.resume-card .card-text {
    color: var(--on-surface-variant);
}

.resume-bottom-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 12px;
}

.resume-bottom-item {
    background-color: var(--surface-container);
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px;
    border-radius: var(--radius-small);
    transition: transform 0.3s ease, box-shadow 0.3s ease, background-color 0.3s ease;
}

.resume-bottom-item:hover {
    cursor: pointer;
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
    background-color: var(--surface-container-low);
}

[data-theme="dark"] .resume-bottom-item:hover {
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
}

.resume-bottom-item .icon {
    height: 28px;
    transition: transform 0.3s ease;
}

.resume-bottom-item:hover .icon {
    transform: scale(1.2);
}

/*-----------------------------------*\
  #CONTACT
\*-----------------------------------*/
.contact-tab {
    padding-block-end: 0;
}

.contact-tab .container {
    padding-block-end: 24px;
}

.contact-info,
.contact-info-list {
    display: grid;
    gap: 12px;
}

.contact-info {
    margin-block-end: 24px;
}

.contact-info-list {
    padding-block-end: 12px;
    border-block-end: 1px solid var(--outline-variant);
}

.contact-info-item {
    display: flex;
    align-items: center;
    gap: 12px;
}

.contact-info .icon-box {
    width: 48px;
    height: 48px;
    flex-shrink: 0;
    display: grid;
    place-items: center;
    color: var(--on-surface-variant);
}

.info-content {
    display: grid;
    gap: 4px;
}

.info-title {
    color: var(--on-surface-variant);
    opacity: 0.6;
}

.info-text {
    color: var(--on-surface-variant);
}

.social-list {
    display: flex;
    gap: 12px;
}

.social-item {
    padding: 12px;
}

.input-wrapper {
    margin-block-start: 16px;
    display: grid;
    gap: 10px;
}

.contact-form {
    background-color: var(--surface-container);
    padding: 16px;
    margin-block-end: 16px;
    border-radius: var(--radius-medium);
}

/*-----------------------------------*\
  #FOOTER
\*-----------------------------------*/
.footer .container {
    text-align: center;
    padding: 16px;
    border-block-start: 1px solid var(--outline-variant);
}

/*-----------------------------------*\
  #MODAL
\*-----------------------------------*/
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 100;
    opacity: 0;
    transition: opacity 300ms ease-in-out;
}

.modal.active {
    display: flex;
    opacity: 1;
}

.modal-content {
    background-color: var(--surface-container);
    border-radius: var(--radius-large);
    width: 90%;
    max-width: 800px;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    transform: scale(0.9);
    transition: transform 300ms ease-in-out;
}

.modal.active .modal-content {
    transform: scale(1);
}

.modal-banner {
    width: 100%;
    height: 300px;
}

.modal-body {
    padding: 24px;
}

.modal-subtitle {
    color: var(--on-surface-variant);
    margin-bottom: 8px;
}

.modal-title {
    color: var(--on-surface);
    margin-bottom: 16px;
}

.modal-text {
    color: var(--on-surface-variant);
    margin-bottom: 24px;
}

.modal-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.close-btn {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 40px;
    height: 40px;
    display: grid;
    place-items: center;
    background-color: var(--surface-container);
    border-radius: var(--radius-circle);
    z-index: 1;
    --state-layer-bg: var(--on-surface);
}

/*-----------------------------------*\
  #MEDIA QUERIES
\*-----------------------------------*/
@media (min-width: 768px) {
    .article {
        position: relative;
        display: grid;
        grid-template-columns: 0.5fr 1fr;
        align-items: flex-start;
        gap: 24px;
    }

    .sidebar {
        position: relative;
        height: min-content;
        margin-inline: 8px;
    }

    .primary-tabs {
        position: sticky;
        top: 64px;
        z-index: 2;
    }

    .hero .container {
        grid-template-columns: 0.2fr 1fr;
    }
}

@media (min-width: 1200px) {
    .container,
    .article {
        max-width: 1128px;
        margin-inline: auto;
    }

    .sidebar {
        max-width: 360px;
    }

    .contact-tab .container {
        display: grid;
        align-items: flex-start;
        grid-template-columns: 0.6fr 1fr;
        gap: 24px;
    }
}

@media (max-width: 768px) {
    .modal-banner {
        height: 200px;
    }

    .modal-actions {
        flex-direction: column;
    }

    .modal-actions .btn {
        width: 100%;
    }

    .sticky-card {
        position: static !important;
    }
}
/*-----------------------------------*\
  #ANIMATIONS
\*-----------------------------------*/
.project-card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    transform-origin: center;
}

.project-card:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

[data-theme="dark"] .project-card:hover {
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
}

/* Animation for AJAX content */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.animate-fade-in {
    animation: fadeIn 0.5s ease forwards;
}