/* == Reset == */
*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    /* Prevent font size inflation */
    -moz-text-size-adjust: none;
    -webkit-text-size-adjust: none;
    text-size-adjust: none;

    /* Set default scrolling */
    scroll-behavior: smooth;
}

body {
    /* Native font stack */
    font-family: 
        /* Cross-platform generic font family (default user interface font) */
        system-ui,
        /* Safari for macOS and iOS (San Francisco) */
        -apple-system,
        /* Windows */
        "Segoe UI",
        /* Android */
        Roboto,
        /* older macOS and iOS */
        "Helvetica Neue",
        /* Linux */
        "Noto Sans",
        "Liberation Sans",
        /* Basic web fallback */
        Arial,
        /* Sans serif fallback */
        sans-serif;
    font-size: 1rem;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    line-height: 1.6;
    margin: 0;
}

ul, 
ol {
    list-style-type: '';
    margin-block: 0 var(--spacing-m);
    padding: 0;
}

img,
picture {
    display: block;
    height: auto;
    max-width: 100%;
}

input,
button,
textarea,
select {
    font-family: inherit;
    font-size: inherit;
}

textarea:not([rows]) {
    min-height: 10em;
}

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

h1,
h2,
h3,
h4,
p {
    color: var(--foreground-light);
    margin-block: 0 var(--spacing-base);
}


/* Base Styles */
:root {
    --spacing-base: 1rem;
    --spacing-m: 1.25rem;

    --font-size-sm: .875rem;
    --font-size-base: 1rem;
    --font-size-md: 1.125rem;
    --font-size-lg: 1.25rem;
    --font-size-xl: 1.5rem;

    --font-weight-regular: 400;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;

    --line-height-h1: 1.1;
    --line-height-h2: 1.2;
    --line-height-h3: 1.3;
    --line-height-h4: 1.4;

    --background: oklch(0.12 0.02 258);
    --background-light: oklch(0.16 0.02 258);
    --background-lightest: oklch(0.2 0.03 258);

    --foreground-dark: oklch(0.3 0.02 258);
    --foreground-muted: oklch(0.485 0.02 258);
    --foreground: oklch(0.65 0.02 258);
    --foreground-light: oklch(0.95 0.01 258);
    
    --primary: oklch(0.6 0.23 258);

    --border-radius: .5rem;
    --border-radius-m: .75rem;


    --color-success: oklch(0.5 0.3 136);

    --slate-50: #f8fafc;
    --slate-100: #f1f5f9;
    --slate-200: #e2e8f0;
    --slate-300: #cbd5e1;
    --slate-400: #94a3b8;
    --slate-500: #64748b;
    --slate-600: #475569;
    --slate-700: #334155;
    --slate-800: #1e293b;
    --slate-900: #0f172a;
    --white: #ffffff;
}

body {
    color: var(--foreground);
    background-color: var(--background);
}

h1 {
    /* font-size: 2.5rem; */
    font-size: clamp(2.5rem, 5vw + 1.5rem, 3.75rem);
    font-weight: var(--font-weight-bold);
    line-height: 1.1;
    margin-block-end: 1.5rem;
}

h2 {
    /* font-size: 1.875rem; */
    font-size: clamp(1.875rem, 4vw + 1.125rem, 2.25rem);
    font-weight: var(--font-weight-bold);
    line-height: 1.2;
}

h3 {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-semibold);
    line-height: var(--line-height-h3);
}

h4 {
    font-size: 1.125rem;
    font-weight: var(--font-weight-semibold);
    line-height: 1.4;
}

p {
    color: var(--foreground);
    line-height: 1.75;
}

small {
    display: inline-block;
    font-size: var(--font-size-sm);
    line-height: 1.3;
}

input,
textarea {
    padding: 0.75rem 1rem;
    background: var(--background-light);
    border: 1px solid var(--foreground-dark);
    border-radius: var(--border-radius);
    color: var(--foreground);
    transition: all 0.3s ease;
    width: 100%;
}

input:hover,
textarea:hover {
    border-color: var(--primary);
}

input:focus,
textarea:focus {
    outline: 3px solid oklch(from var(--primary) l c h / .5);
    border-color: var(--primary);
    /* box-shadow: 0 0 0 3px rgba(15, 23, 42, 0.1); */
}

textarea {
    resize: vertical;
}

label {
    display: inline-block;
    margin-block-end: calc(var(--spacing-base) / 2);
    font-weight: var(--font-weight-semibold);
}

.form-group {
    margin-block-end: 1.5rem;
}

.form-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-base);
}

.form-actions > * {
    flex-basis: 0;
    flex-grow: 1;
    min-inline-size: fit-content;
}

.button,
button {
    align-items: center;
    background-color: var(--background);
    border-radius: var(--border-radius);
    border: 1px solid currentColor;
    cursor: pointer;
    color: var(--primary);
    display: inline-flex;
    font-weight: 500;
    gap: 0.25rem;
    justify-content: center;
    padding: 0.75rem 2rem;
    transition: all 0.3s ease;
}

.button--primary {
    background-color: var(--primary);
    border-color: var(--primary);
    color: var(--foreground-light);
}

.button--primary:hover {
    border-color: oklch(from var(--primary) calc(l - 0.1) c h);
    background-color: oklch(from var(--primary) calc(l - 0.1) c h);
}

/* ----------------------------------------
   Global Styles
   ---------------------------------------- */
.container {
    max-width: 1280px;
    margin-inline: auto;
    padding-inline: 1rem;
}

.list-item {
    display: flex;
    gap: 0.5rem;
    margin-bottom: .5rem;
}

.list-item::before {
    content: '•';
    color: var(--primary);
    font-weight: var(--font-weight-bold);
    flex-shrink: 0;
}

.badge {
    border-radius: var(--border-radius);
    background-color: oklch(from var(--foreground-dark) l c h / .25);
    border: 1px solid var(--foreground-dark);
    border-radius: 1000rem;
    display: inline-block;
    font-size: var(--font-size-sm);
    padding-block: .375rem;
    padding-inline: 1rem;
    margin-block-end: 1.5rem;
}

.badge--primary {
    background-color: oklch(from var(--primary) l c h / .25);
    color: var(--primary);
}

.tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-block-end: 2rem;
}

.tag {
    color: var(--primary);
    font-size: var(--font-size-sm);
    padding-block: .25rem;
    padding-inline: .75rem;
    background-color: oklch(from var(--primary) l c h / .1);
    border-radius: 1000px;
}

.available-icon {
    --available-color: oklch(0.7 0.2 145);

    animation: pulse 3s ease-in-out infinite;
    color: var(--available-color);
    filter: drop-shadow(0 0 3px var(--available-color));
}


/* Navigation */
.nav {
    backdrop-filter: blur(12px);
    background-color: oklch(from var(--background) l c h / .75);
    border-bottom:  1px solid var(--background-light);
    position: fixed;
    top: 0;
    transition: all 0.3s ease;
    z-index: 1000;
    width: 100%;
}

.nav-container {
    display: grid;
    grid-template-areas: "logo menu";
    align-items: center;
}

.nav__logo {
    font-size: 1.25rem;
    color: var(--primary);
    grid-area: logo;
    justify-self: start;
    margin-block: 1rem;
    transition: transform 0.2s ease;
}

.nav__logo-img {
    display: block;
    height: auto;
    width: 2.5rem;
}

.nav__logo-accent {
    font-weight: var(--font-weight-bold);
}

.nav__logo:hover {
    transform: scale(1.05);
}

.nav__menu {
    font-size: 1.5rem;
    font-weight: 600;
    grid-column: 1 / -1;
    position: absolute;
    bottom: 100%;
    height: 100vh;
    opacity: 0;
    pointer-events: none;
    transform: translateY(-100%);
    transition: all 0.3s ease;
    text-align: center;
}

.nav__menu.active {
    transform: translateY(0);
    opacity: 1;
    pointer-events: all;
    position: static;
}

.nav__menu-link {
    display: block;
    padding: 0.75rem 0;
    position: relative;
    transition: color 0.3s ease;
}

.nav__menu-link:hover {
    color: var(--primary);
}

.nav__menu-link::after {
    content: '';
    position: absolute;
    bottom: -0.25rem;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: width 0.3s ease;
}

.nav__menu-link:hover::after {
    width: 100%;
}

.nav__toggle {
    background: none;
    border: none;
    cursor: pointer;
    grid-area: menu;
    justify-self: end;
    padding: 0.5rem;
}

.nav__toggle-icon {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--foreground);
    position: relative;
}

.nav__toggle-icon::before,
.nav__toggle-icon::after {
    content: '';
    left: 0;
    position: absolute;
    width: 24px;
    height: 2px;
    background: var(--foreground);
    transition: transform 0.3s ease;
}

.nav__toggle-icon::before {
    top: -7px;
}

.nav__toggle-icon::after {
    top: 7px;
}

.nav__toggle.active .nav__toggle-icon {
    background: transparent;
}

.nav__toggle.active .nav__toggle-icon::before {
    transform: rotate(45deg) translate(5px, 5px);
}

.nav__toggle.active .nav__toggle-icon::after {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ----------------------------------------
   Hero Section
   ---------------------------------------- */
.hero-section {
    padding-block-start: 8rem;
    text-align: center;
}

.hero-section__content {
    max-inline-size: 960px;
}

.hero-section__title {
    text-wrap: balance;
}

.hero-section__subtitle {
    color: var(--primary);
    letter-spacing: .125rem;
    text-transform: uppercase;
}

.hero-section__title--emphasis {
    color: var(--primary);
}

.hero-section__description {
    margin-block-end: 2.5rem;
    margin-inline: auto;
    max-inline-size: 600px;
    font-size: var(--font-size-lg);
}

.hero-section__description--emphasis {
    color: var(--foreground-light);
    font-style: normal;
    font-weight: var(--font-weight-regular);
}

.hero-section__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-inline: auto;
    margin-block-end: 5rem;
    max-inline-size: max-content;
}

.hero-section__action {
    flex-grow: 1;
}

.skill-highlights {
    border-width: 1px 0;
    border-style: solid;
    border-color: var(--foreground-dark);
    display: flex;
    flex-direction: column;
    column-gap: 8%;
    justify-content: center;
    margin-inline: auto;
    margin-block-end: 2.5rem;
    padding-block: 1.5rem;
    row-gap: 1rem;
    text-align: left;
}

.skill-highlight {
    align-items: center;
    display: flex;
    gap: 1rem;
    justify-content: center;
}

.skill-highlight__icon {
    color: var(--primary);
    height: 2rem;
    width: 2rem;
}

.skill-highlight__title {
    font-size: 2rem;
    font-weight: var(--font-weight-bold);
    color: var(--foreground-light);
}

.skill-highlight__subtitle {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.85); }
}

@keyframes bounce {
    0%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    50% {
        transform: translateX(-50%) translateY(-10px);
    }
}

@keyframes fade-in {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ----------------------------------------
   Main Sections
   ---------------------------------------- */
.main-section {
    padding-block: 6rem;
}

.main-section:nth-child(odd) {
    background: var(--background-light);
}

.main-section__header {
    text-align: center;
    margin-block-end: 4rem;
}

.main-section__subtitle {
    color: var(--primary);
    font-size: var(--font-size-sm);
    letter-spacing: .125rem;
    text-transform: uppercase;
}

.main-section__divider {
    width: 5rem;
    height: 1px;
    background-color: var(--foreground-dark);
    margin: 0 auto 1rem;
}

.main-section__description {
    font-size: var(--font-size-lg);
    max-width: 42rem;
    margin: 0 auto;
    text-wrap: pretty;
}

.main-section__cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(352px, 100%), 1fr));
    gap: 2rem;
}

/* ----------------------------------------
   About Section
   ---------------------------------------- */
.about-content {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    justify-content: center;
}

.about-brief {
    flex-basis: 560px;
}

 .about-profile__emphasis {
    color: var(--foreground-light);
    font-weight: var(--font-weight-semibold);
}

.about-credential {
    display: flex;
    align-items: center;
    gap: .5rem;
    margin-block-end: var(--spacing-base);
}

.about-credential__icon {
    color: var(--primary);
    flex-shrink: 0;
}

.about-credential__link {
    transition: all .3s ease;
}

.about-credential__link:hover {
    color: var(--foreground-light);
}

.about-credential__link-icon {
    vertical-align: text-top;
}

/* .highlights-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.highlight-card {
    background: linear-gradient(to bottom right, var(--slate-50), var(--white));
    padding: 1.5rem;
    border-radius: 0.75rem;
    border: 1px solid var(--slate-200);
    transition: all 0.3s ease;
}

.highlight-card:hover {
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transform: translateY(-4px);
}

.highlight-card svg {
    color: var(--slate-900);
    margin-bottom: 1rem;
}

.highlight-card h3 {
    color: var(--slate-900);
    margin-bottom: 0.5rem;
}

.highlight-card p {
    color: var(--slate-600);
    font-size: 0.875rem;
    margin: 0;
} */

/* ----------------------------------------
   Skills Section
   ---------------------------------------- */
.skill-card {
    padding: 1.5rem;
    background-color: var(--background-light);
    border: 1px solid var(--foreground-dark);
    border-radius: var(--border-radius-m);
    transition: all 0.25s ease;
}

.skill-card:hover {
    border-color: var(--foreground-muted);
    /* transform: translateY(-4px); */
}

.skill-card--featured {
    border-color: var(--primary);
    background: linear-gradient(135deg, oklch(0.6 0.23 258 / 0.1), transparent);
}

.skill-card__header {
    display: flex;
    align-items: center;
    gap: .75rem;
    margin-block-end: 1.25rem;
}

.skill-card__icon {
    color: var(--primary);
    flex-shrink: 0;
}

.skill-card__title {
    color: var(--foreground-light);
    font-weight: var(--font-weight-semibold);
    margin: 0;
}

.skill-group {
    padding: 2rem;
    border-radius: 0.75rem;
    transition: all 0.3s ease;
}

.skill-group:hover {
    transform: translateY(-4px);
}

.skill-item + .skill-item {
    margin-block-start: 1.5rem;
}

.skill-info {
    display: flex;
    font-size: var(--font-size-sm);
    justify-content: space-between;
    margin-bottom: 0.5rem;
}

.skill-name {
    color: var(--foreground-light);
    font-weight: var(--font-weight-semibold);
}

.skill-bar {
    height: 0.5rem;
    background-color: oklch(from var(--primary) l c h / .25);
    border-radius: 1rem;
    overflow: hidden;
}

.skill-progress {
    height: 100%;
    background: var(--primary);
    border-radius: 1rem;
    animation: skill-fill 1s ease-out;
}

@keyframes skill-fill {
    from {
        width: 0;
    }
}


/* ----------------------------------------
   Projects Section
   ---------------------------------------- */
.main-section__cards--project-cards {
    grid-template-columns: repeat(auto-fit, minmax(min(400px, 100%), 1fr));
}

.project-card {
    background-color: var(--background-light);
    border: 1px solid var(--foreground-dark);
    border-radius: var(--border-radius-m);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transition: all 0.3s ease;
}

.project-card:hover {
    background-color: var(--background-lightest);
    border-color: var(--primary);
}

.project-card__header {
    border-radius: inherit inherit 0 0;
    overflow: hidden;
}

.project-card__image {
    aspect-ratio: 16 / 9;
    object-fit: cover;
    opacity: .75;
    transition: all 0.5s ease;
    width: 100%;
}

.project-card:hover .project-card__image {
    opacity: 1;
    transform: scale(1.1);
}

.project-card__body {
    display: flex;
    flex-direction: column;
    flex-grow: 1;
    padding: 1.5rem;
}

.project-card__title {
    margin-block-end: 0.75rem;
    transition: all 0.3s ease;
}

.project-card:hover .project-card__title {
    color: var(--primary);
}

.project-card__actions {
    display: flex;
    gap: 1rem;
    margin-block-start: auto;
}

.project-card__link {
    align-items: center;
    display: inline-flex;
    color: var(--foreground-light);
    gap: 0.5rem;
    font-weight: var(--font-weight-semibold);
    transition: color 0.3s ease;
}

.project-card__link:hover {
    color: var(--primary);
}


/* ----------------------------------------
   Experience Section
   ---------------------------------------- */
.timeline {
    --_timeline-item-wrap-point: 736px;
    --_timeline-item-connector-width: 2px;
    --_timeline-item-marker-fraction: .08;
    --_timeline-item-marker-min-size: calc(var(--_timeline-item-wrap-point) * var(--_timeline-item-marker-fraction));

    margin: 0 auto;
    padding-inline-start: var(--spacing-base);
    padding-inline-end: min(var(--spacing-base), 2.3%);
    position: relative;
}

.timeline__item {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    padding-block-end: 2.5rem;
    position: relative;
}

.timeline__item-marker {
    flex-shrink: 0;
    min-width: var(--_timeline-item-marker-min-size);
    width: calc(var(--_timeline-item-marker-fraction) * 100%);
}

.timeline__item-marker::before {
    border-right: var(--_timeline-item-connector-width) solid var(--foreground-muted);
    content: '';
    height: 100%;
    padding-inline-start: calc(max(var(--_timeline-item-marker-min-size), (var(--_timeline-item-marker-fraction) * 100%)) / 2);
    position: absolute;
    margin-inline-start: calc((var(--_timeline-item-connector-width) / 2) * -1);
}

.timeline__item-icon-bullet {
    background-color: var(--foreground-dark);
    border-radius: 50%;
    display: flex;
    align-items: center;
    height: 3rem;
    justify-content: center;
    margin-inline: auto;
    max-width: 100%;
    position: relative;
    width: 3rem;
}

.timeline__item-icon {
    color: var(--foreground-light);
    max-height: 100%;
    max-width: 100%;
}

.timeline__content {
    container: timeline-content / inline-size;
    display: flex;
    flex-grow: 1;
    flex-wrap: wrap;
    flex-basis: calc(100% - var(--_timeline-item-marker-min-size));
    position: relative;
}

.timeline__content > * {
    flex-grow: 1;
    flex-basis: calc(var(--_timeline-item-wrap-point) / 2);
    padding-inline: 4%;
    padding-block-end: .5rem;
}

.timeline__item:nth-child(even) .timeline__content {
    flex-direction: row-reverse;
}

/* container query min-width needs to refer to the exact value of --_timeline-item-wrap-point */
@container timeline-content (min-width: 736px) {
    .timeline__item:nth-child(odd) .timeline__content-header {
        text-align: right
    }

    .timeline__item:nth-child(even) .timeline__content-role,
    .timeline__item:nth-child(even) .timeline__content-description {
        text-align: right;
    }

    .timeline__item:nth-child(even) .timeline__content-achievements {
        margin-inline-start: auto;
        text-align: justify;
        text-align-last: end;
        width: fit-content;
    }

    .timeline__item:nth-child(even) .tags {
        justify-content: end;
    }
}

.timeline__content-company {
    color: var(--primary);
    /* font-size: var(--font-size-sm); */
    font-weight: var(--font-weight-semibold);
    margin-block-end: 0;
}

.timeline__content-period {
    color: var(--foreground-light);
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    line-height: var(--line-height-h3);
    margin-block-end: 0;
}

.timeline__content-location {
    font-size: var(--font-size-sm);
    margin-block-end: .5rem;
}

.timeline__content-achievements {
    padding-inline-start: 1rem;
    margin-block-end: 2rem;
}

/* .timeline__content-achievement {
    display: flex;
    gap: 0.5rem;
    font-size: var(--font-size-sm);
    margin-bottom: .5rem;
}

.timeline__content-achievement::before {
    content: '•';
    color: var(--primary);
    font-weight: var(--font-weight-bold);
    flex-shrink: 0;
} */


/* ----------------------------------------
   Contact Section
   ---------------------------------------- */
.contact-links {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    justify-content: center;
    margin-block-end: 2.5rem;
}

.contact-link {
    align-items: center;
    background-color: var(--foreground-dark);
    border-radius: .5rem;
    color: var(--foreground-light);
    display: flex;
    gap: .75rem;
    padding-block: var(--spacing-base);
    padding-inline: var(--spacing-m);
}

.contact-link__icon {
    color: var(--primary);
    flex-shrink: 0;
}

.contact-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    justify-content: center;
}

.contact-methods { 
    display: flex;
    column-gap: 2rem;
    flex-wrap: wrap;
    row-gap: 3rem;
}

.contact-methods > * {
    flex-grow: 1;
    flex-basis: 400px;
}

.contact-methods__description,
.contact-group {
    margin-block-end: 2rem;
}

.contact-group__item {
    display: flex;
    gap: 1rem;
}

.contact-group__item:not(:last-child) {
    margin-block-end: 1.5rem;
}

.contact-group__item-marker {
    width: 3rem;
    height: 3rem;
    background-color: var(--foreground-dark);
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

 .contact-group__item-marker-icon {
    max-width: 100%;
    max-height: 100%;
 }

 .contact-group__item-title {
    margin-block-end: 0;
 }

.contact-availability {
    padding: 1.5rem;
    background-color: var(--foreground-dark);
    border-radius: var(--border-radius-m);
}

.contact-availability__title {
    margin-block-end: 0.5rem;
}

.contact-availability__description {
    margin: 0;
}


/* ----------------------------------------
   Footer
   ---------------------------------------- */
.main-footer {
    border-top: 1px solid var(--background-light);
    padding-block: 3rem;
}

.main-footer__sections {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(250px, 100%), 1fr));
    gap: 2rem;
    margin-block-end: 2rem;
}

.main-footer__section-description {
    margin: 0;
}

.footer-nav {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-social {
    display: flex;
    gap: 1rem;
}

.footer-social__link {
    width: 2.5rem;
    height: 2.5rem;
    background-color: var(--foreground-dark);
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.footer-social__link-icon {
    max-height: 100%;
    max-width: 100%;
}

.footer-social__link:hover {
    background-color: var(--foreground-light);
    transform: translateY(-2px);
}

.main-footer__credits {
    padding-block-start: 2rem;
    text-align: center;
}

.main-footer__credits-text {
    margin: 0;
    text-align: center;
    color: var(--foreground-muted);
}

/* Responsive Design */
@media (min-width: 768px) {

    .nav__toggle {
        display: none;
    }

    .nav__menu {
        display: flex;
        font-size: 1rem;
        font-weight: 400;
        gap: 2rem;
        grid-area: menu;
        height: auto;
        justify-self: end;
        opacity: 1;
        pointer-events: all;
        position: static;
        transform: translateY(0);
    }

    .nav__menu-link {
        display: inline-block;
        /* color: var(--foreground-muted); */
        padding: 0;   
    }

    .skill-highlights {
        flex-direction: row;
    }

    .about-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 767px) {
    section {
        padding: 4rem 0;
    }

    .highlights-grid {
        grid-template-columns: 1fr;
    }

    .projects-grid {
        grid-template-columns: 1fr;
    }
}

/* Animations for scroll */
.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in-up.visible {
    opacity: 1;
    transform: translateY(0);
}