/*=============== GOOGLE FONTS ===============*/
@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=Archivo+Black&family=Space+Mono:wght@400;700&family=IBM+Plex+Mono:wght@400;500;600&display=swap');

/*=============== VARIABLES CSS - BRUTALIST DESIGN ===============*/
:root {
    /*===== BRUTALIST COLOR PALETTE =====*/
    --skin-color: hsl(342, 92%, 46%);
    --skin-color-dark: hsl(342, 92%, 35%);
    --skin-color-light: hsl(342, 92%, 60%);

    /* Dark Theme (Default) - Pure black base */
    --title-color: #ffffff;
    --text-color: #b0b0b0;
    --body-color: #000000;
    --box-color: #0a0a0a;
    --border-color: #ffffff;
    --grid-color: rgba(255, 255, 255, 0.03);
    --scroll-bar-color: #333333;
    --scroll-thumb-color: var(--skin-color);

    /*===== BRUTALIST FONT STACK =====*/
    --font-display: 'Bebas Neue', Impact, sans-serif;
    --font-headline: 'Archivo Black', 'Arial Black', sans-serif;
    --font-body: 'Space Mono', 'Courier New', monospace;
    --font-mono: 'IBM Plex Mono', 'Consolas', monospace;
    --body-font: var(--font-body);

    /*===== BRUTALIST TYPOGRAPHY SCALE =====*/
    --display-font-size: 8rem;
    --biggest-font-size: 5rem;
    --h1-font-size: 3rem;
    --h2-font-size: 2rem;
    --h3-font-size: 1.25rem;
    --normal-font-size: 1rem;
    --small-font-size: .875rem;
    --smaller-font-size: .75rem;
    --label-font-size: .625rem;

    /*===== Font Weight =====*/
    --font-medium: 500;
    --font-bold: 700;

    /*===== BRUTALIST LAYOUT =====*/
    --border-weight: 2px;
    --border-weight-thick: 4px;
    --offset-small: 4px;
    --offset-medium: 8px;

    /*===== Margenes Bottom =====*/
    --mb-0-25: .25rem;
    --mb-0-5: .5rem;
    --mb-0-75: .75rem;
    --mb-1: 1rem;
    --mb-1-5: 1.5rem;
    --mb-2: 2rem;
    --mb-2-5: 2.5rem;
    --mb-3: 3rem;

    /*===== Z Index =====*/
    --z-fixed: 10;
    --z-modal: 9998;
}

/*=============== LIGHT THEME - Stark white base ===============*/
body.light-theme {
    --title-color: #000000;
    --text-color: #333333;
    --body-color: #ffffff;
    --box-color: #f5f5f5;
    --border-color: #000000;
    --grid-color: rgba(0, 0, 0, 0.03);
    --scroll-bar-color: #cccccc;
    --scroll-thumb-color: var(--skin-color);
}

/*=============== THEME TOGGLE BUTTON ===============*/
.theme-toggle {
    position: fixed;
    top: 2rem;
    right: 1.5rem;
    width: 44px;
    height: 44px;
    background-color: var(--skin-color);
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: var(--z-fixed);
    transition: .3s;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.theme-toggle:focus {
    outline: 2px solid var(--title-color);
    outline-offset: 2px;
}

.theme-toggle:hover {
    transform: scale(1.1);
}

.theme-toggle i {
    font-size: 1.3rem;
    color: var(--title-color);
    transition: .3s;
}

.theme-toggle .uil-moon {
    display: none;
}

body.light-theme .theme-toggle .uil-sun {
    display: none;
}

body.light-theme .theme-toggle .uil-moon {
    display: block;
}

body.light-theme .home {
    background-image: url(../img/background\ light.png);
    background-size: cover;
    background-position: center center;
}

body.light-theme .sidebar {
    background-color: var(--body-color);
    border-right-color: var(--box-color);
}

/*=============== PRELOADER ===============*/
.preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--body-color);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.preloader.hidden {
    opacity: 0;
    visibility: hidden;
}

.preloader__content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
}

.preloader__spinner {
    width: 50px;
    height: 50px;
    border: 4px solid var(--box-color);
    border-top-color: var(--skin-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.preloader__text {
    color: var(--title-color);
    font-size: var(--normal-font-size);
    font-weight: var(--font-medium);
    letter-spacing: 2px;
}

/*=============== SCROLL PROGRESS INDICATOR ===============*/
/*===== BRUTALIST SCROLL PROGRESS =====*/
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 4px;
    background: var(--skin-color);
    z-index: 1000;
    transition: width 0.05s linear;
    box-shadow: none;
}

/* Responsive Typography */
/*===== BRUTALIST RESPONSIVE TYPOGRAPHY =====*/
@media screen and (max-width: 1024px) {
    :root {
        --display-font-size: 5rem;
        --biggest-font-size: 3.5rem;
        --h1-font-size: 2.5rem;
        --h2-font-size: 1.5rem;
        --h3-font-size: 1.125rem;
        --normal-font-size: .938rem;
        --small-font-size: .813rem;
        --smaller-font-size: .75rem;
    }
}

/*=============== SKIP TO CONTENT ===============*/
.skip-to-content {
    position: fixed;
    top: -100%;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--skin-color);
    color: var(--title-color);
    padding: 1rem 2rem;
    border-radius: 0 0 .5rem .5rem;
    z-index: 10000;
    font-weight: var(--font-medium);
    transition: top 0.3s ease;
}

.skip-to-content:focus {
    top: 0;
    outline: 2px solid var(--title-color);
    outline-offset: 2px;
}

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

html {
    scroll-behavior: smooth;
}

body,
button,
input {
    font-family: var(--body-font);
    font-size: var(--normal-font-size);
}

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

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

ul {
    list-style: none;
}

a {
    text-decoration: none;
}

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

button {
    cursor: pointer;
    border: none;
}

button,
input {
    border: none;
    outline: none;
}
/*=============== LAYOUT ===============*/
.container {
    max-width: 1250px;
    margin-left: auto;
    margin-right: auto;
    padding-left: 1rem;
    padding-right: 1rem;
    overflow-x: hidden;
}

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



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

.section{
    padding: 6.5rem 0 2rem;
}

/*===== BRUTALIST SECTION TITLES =====*/
.section__title{
    text-align: center;
    font-family: var(--font-display);
    font-size: var(--h1-font-size);
    text-transform: uppercase;
    letter-spacing: 6px;
    margin-bottom: var(--mb-3);
    position: relative;
}

.section__title::before{
    content: attr(data-heading);
    display: block;
    font-family: var(--font-mono);
    font-size: var(--label-font-size);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 4px;
    color: var(--skin-color);
    margin-bottom: 0.5rem;
}

.section__title::after{
    content: '';
    display: block;
    width: 60px;
    height: var(--border-weight);
    background-color: var(--skin-color);
    margin: 1rem auto 0;
}
/*=============== SIDEBAR ===============*/
/*===== BRUTALIST SIDEBAR =====*/
.sidebar {
    position: fixed;
    width: 80px;
    height: 100vh;
    background-color: var(--body-color);
    border-right: var(--border-weight-thick) solid var(--skin-color);
    transition: .3s;
    z-index: var(--z-fixed);
}

.nav__logo{
    position: absolute;
    left: 0;
    top: 0;
    right: 0;
    height: 80px;
    width: 100%;
    margin: 0;
    text-align: center;
    border-radius: 0;
    background-color: var(--skin-color);
    display: flex;
    align-items: center;
    justify-content: center;
}

.nav__logo-text{
    font-family: var(--font-display);
    font-size: 2.5rem;
    color: var(--body-color);
    font-weight: 400;
    letter-spacing: -2px;
}

.nav__menu {
    position: fixed;
    transform: rotate(-90deg) translateX(-100%);
    transform-origin: left top;
    width: calc(100vh - 80px);
    top: 80px;
    overflow: hidden;
}

.menu{
    display: flex;
    justify-content: center;
    width: 100%;
}

.nav__list{
    display: flex;
    flex-direction: row-reverse;
    margin: -2px auto 0 auto;
    flex-wrap: nowrap;
    justify-content: center;
    gap: 0;
}
.nav__link{
    float: right;
    height: 100%;
    padding: 0 0.6rem;
    line-height: 80px;
    color: var(--title-color);
    font-family: var(--font-body);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    transition: .15s;
    font-size: var(--smaller-font-size);
    white-space: nowrap;
}

.btn__share{
    position: absolute;
    bottom: 1.8rem;
    left: 0;
    right: 0;
    text-align: center;
}

.social__share{
   font-size: 1.8rem;
}

.nav__toggle {
    height: 32px;
    width: 36px;
    cursor: pointer;
    position: fixed;
    right: 1.5rem;
    top: 2rem;
    font-size: 1.2rem;
    border-radius: .25rem;
    background-color: var(--skin-color);
    color: var(--title-color);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 100;
}
.nav__close {
    font-size: 1.5rem;
    position: absolute;
    top: 1rem;
    right: 1.25rem;
    cursor: pointer;
    display: none;
}

/* Active Link */
/*===== BRUTALIST NAV ACTIVE STATE =====*/
.nav__link.active-link, .nav__link:hover {
    color: var(--skin-color);
    background-color: rgba(214, 19, 85, 0.1);
}
.nav__link.active-link::after, .nav__link:hover::after {
    position: absolute;
    content: '';
    width: 8px;
    height: 8px;
    background-color: var(--skin-color);
    border-radius: 0;
    bottom: 1.5rem;
    left: 0;
    right: 0;
    margin: auto;
}

/*=============== MAIN ===============*/
.main {
    margin-left: 80px;
    padding: 1rem 2rem;
}


/*===== Home Section =====*/
.home{
    background: url(../img/background.png) ;
    background-size: cover;
    background-position: center center;
    height: 100vh;
    position: relative;
    overflow: hidden;
}

/*===== BRUTALIST GEOMETRIC BACKGROUND =====*/
.home::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        /* Diagonal lines */
        repeating-linear-gradient(
            45deg,
            transparent,
            transparent 60px,
            var(--grid-color) 60px,
            var(--grid-color) 61px
        ),
        /* Vertical lines */
        repeating-linear-gradient(
            90deg,
            transparent,
            transparent 120px,
            var(--grid-color) 120px,
            var(--grid-color) 121px
        ),
        /* Horizontal lines */
        repeating-linear-gradient(
            0deg,
            transparent,
            transparent 120px,
            var(--grid-color) 120px,
            var(--grid-color) 121px
        );
    z-index: 0;
    pointer-events: none;
}

/*===== Noise texture overlay =====*/
body::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
    opacity: 0.02;
    pointer-events: none;
    z-index: 9999;
}

/*===== Geometric accent elements =====*/
.geometric-accent {
    z-index: 1;
    pointer-events: none;
}

.home__container{
    position: relative;
    z-index: 1;
    height: 100%;
    align-items: center;
    padding-top: 2rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
}

.home__data {
    max-width: 50%;
    position: relative;
    z-index: 2;
    padding-right: 2rem;
}

.home__social{
    position: absolute;
    top: 1.8rem;
    left: 4rem;
    display: flex;
    align-items: center;
    column-gap: 3.5rem;
}

.home__social-follow{
    font-weight: var(--font-medium);
    position: relative;
}

.home__social-follow::after{
    content: "";
    position: absolute;
    width: 1rem;
    height: 2px;
    background-color: var(--text-color);
    right: -45% ;
    top: 50%;
}

.home__social-links{
    display: inline-flex;
    column-gap: 1rem;
}
.home__social-link{
    font-size: 1.5rem;
    color: var(--text-color);
    transition: .3s;

}

.home__social-link:hover{
    transform: translateY(.25rem);
}


.home__img{
    display: none;
}

/*===== BRUTALIST HERO TITLE =====*/
.home__title{
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    line-height: 1.0;
    text-transform: uppercase;
    letter-spacing: -1px;
    margin-bottom: 1.5rem;
    white-space: nowrap;
}

.home__subtitle{
    font-family: var(--font-headline);
    font-size: var(--h2-font-size);
    font-weight: 400;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: var(--mb-1);
    padding-left: 1rem;
    border-left: var(--border-weight-thick) solid var(--skin-color);
}

/*===== Typing Animation =====*/
.typed-text {
    color: var(--skin-color);
}

.cursor {
    display: inline-block;
    color: var(--skin-color);
    animation: blink 0.7s infinite;
    margin-left: 2px;
}

/*===== BRUTALIST HARD BLINK =====*/
@keyframes blink {
    0%, 49% { opacity: 1; }
    50%, 100% { opacity: 0; }
}

.home__description{
    max-width: 450px;
    margin-bottom: var(--mb-2);
}
.my__info{
    display: flex;
    column-gap: 1.5rem;
    position: absolute;
    left: 0;
    bottom: 1.8rem;
    max-width: 50%;
    flex-wrap: wrap;
    row-gap: 0.5rem;
}

.info__item{
    display: flex;
    align-items: center;
}

.info__title,
.info__subtitle
{
    font-weight: var(--small-font-size);
}

.info__title{
    font-weight: var(--font-medium);
}

.info__subtitle{
    font-size: var(--smaller-font-size);
    word-break: break-all;
}

.info__icon{
    font-size: 1.8rem;
    color: var(--skin-color);
    margin-right: var(--mb-0-75);
}

/*===== Buttons =====*/
/*===== BRUTALIST BUTTONS =====*/
.button{
    display: inline-flex;
    padding: 1rem 2rem;
    background-color: var(--skin-color);
    color: var(--body-color);
    font-family: var(--font-body);
    font-size: var(--small-font-size);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    align-items: center;
    column-gap: .75rem;
    border: var(--border-weight) solid var(--skin-color);
    border-radius: 0;
    position: relative;
    z-index: 1;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.button:hover{
    transform: translate(-4px, -4px);
    box-shadow: 4px 4px 0 var(--border-color);
}

.button:active {
    transform: translate(0, 0);
    box-shadow: none;
}
/*===== About Section =====*/

.about__container{
    grid-template-columns: repeat(2,1fr);
    column-gap: 4rem;
    align-items: center;
}
.about__img{
    width: 480px;
    border-radius: 0.75rem;
    justify-self: center;
    
}

.about__heading{
    font-size: var(--h2-font-size);
    margin-bottom: var(--mb-0-75);
}

.about__description{
    text-align: justify;
    padding-right: 6rem;
    margin-bottom: var(--mb-2);
}

.about__info{
    grid-template-columns: repeat(3, 160px);
    column-gap: 0.75rem;
    margin-bottom: var(--mb-3);
}

.about__box{
    text-align: center;
    border: var(--border-weight) solid var(--border-color);
    border-radius: 0;
    padding: 1rem 1.25rem;
    background-color: var(--box-color);
    transition: transform 0.15s ease, box-shadow 0.15s ease, border-color 0.15s ease;
    overflow: hidden;
}

.about__box:hover{
    transform: translate(-3px, -3px);
    box-shadow: 3px 3px 0 var(--skin-color);
    border-color: var(--skin-color);
}

.about__icon{
    font-size: 1.5rem;
    color: var(--skin-color);
    margin-bottom: var(--mb-0-75);
}

.about__title{
    font-size: var(--small-font-size);
    font-weight: var(--font-medium);
    margin-bottom: var(--mb-0-25);
}

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

/*===== Qualification Section =====*/

.qualification__container{
    grid-template-columns: repeat(2,340px);
    column-gap: 4rem;
    justify-content: center;
}

.qualification__title{
    font-size: var(--h2-font-size);
    font-weight: var(--font-medium);
    margin-bottom: var(--mb-2);
}

/*===== BRUTALIST TIMELINE =====*/
.timeline__item{
    position: relative;
    padding-left: 3rem;
    margin-bottom: var(--mb-2-5);
    border-left: var(--border-weight-thick) solid var(--border-color);
    transition: border-color 0.15s ease;
}

.timeline__item:last-child{
    margin-bottom: 0;
}

.timeline__item:hover{
    border-left-color: var(--skin-color);
}

.timeline__item::before{
    display: none;
}

.circle__dot{
    position: absolute;
    left: -12px;
    top: 0;
    width: 16px;
    height: 16px;
    background-color: var(--skin-color);
    border-radius: 0;
    border: none;
    transition: .15s;
}

.timeline__item:hover .circle__dot{
    background-color: var(--skin-color);
    transform: scale(1.2);
}
.timeline__title{
    font-size: var(--normal-font-size);
    font-weight: var(--font-medium);
    margin-bottom: var(--mb-0-25);
}

.timeline__text{
    font-size: var(--smaller-font-size);
    margin-bottom: var(--mb-0-1);
}

.timeline__date{
    display: flex;
    column-gap: .4rem;
    align-items: center;
    color: var(--skin-color);
    font-size: var(--smaller-font-size);

}

/*===== Experience Modal =====*/
.experience__button {
    color: var(--skin-color);
    font-size: var(--smaller-font-size);
    display: inline-flex;
    align-items: center;
    column-gap: .25rem;
    cursor: pointer;
    margin-top: var(--mb-0-5);
}

.experience__button-icon {
    font-size: 1rem;
    transition: .3s;
}

.experience__button:hover .experience__button-icon {
    transform: translateX(.25rem);
}

.experience__certificate {
    color: var(--skin-color);
    font-size: var(--smaller-font-size);
    display: inline-flex;
    align-items: center;
    column-gap: .25rem;
    cursor: pointer;
    margin-top: var(--mb-0-5);
    margin-left: 1rem;
    transition: .3s;
}

.experience__certificate:hover {
    color: var(--title-color);
}

.experience__modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.6);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: var(--z-modal);
    opacity: 0;
    visibility: hidden;
    padding: 0 1rem;
    transition: .4s;
}

.experience__modal.active-modal {
    opacity: 1;
    visibility: visible;
}

.experience__modal-content {
    width: 700px;
    max-height: 85vh;
    overflow-y: auto;
    background-color: var(--box-color);
    position: relative;
    padding: 2.5rem;
    border-radius: 0.5rem;
}

.experience__modal-close {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    font-size: 1.5rem;
    color: var(--skin-color);
    cursor: pointer;
    transition: .3s;
}

.experience__modal-close:hover {
    transform: scale(1.1);
}

.experience__modal-title {
    font-size: var(--h2-font-size);
    font-weight: var(--font-bold);
    margin-bottom: var(--mb-1-5);
    color: var(--title-color);
    text-align: center;
}

.experience__modal-project {
    margin-bottom: var(--mb-2);
    padding-bottom: var(--mb-1-5);
    border-bottom: 1px solid var(--text-color);
}

.experience__modal-project:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.experience__modal-project h4 {
    font-size: var(--h3-font-size);
    color: var(--title-color);
    margin-bottom: var(--mb-0-5);
    display: flex;
    align-items: center;
    gap: .5rem;
}

.experience__modal-project h4 i {
    color: var(--skin-color);
}

.experience__modal-tech {
    font-size: var(--small-font-size);
    color: var(--skin-color);
    margin-bottom: var(--mb-1);
    font-weight: var(--font-medium);
}

.experience__modal-list {
    list-style: none;
}

.experience__modal-list li {
    display: flex;
    align-items: flex-start;
    gap: .5rem;
    margin-bottom: var(--mb-0-75);
    font-size: var(--small-font-size);
    color: var(--text-color);
    line-height: 1.5;
}

.experience__modal-list li i {
    color: var(--skin-color);
    font-size: 1rem;
    margin-top: 2px;
    flex-shrink: 0;
}

/*===== Certificate Lightbox =====*/
.certificate__lightbox {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.9);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: var(--z-modal);
    opacity: 0;
    visibility: hidden;
    transition: .4s;
    padding: 2rem;
}

.certificate__lightbox.active {
    opacity: 1;
    visibility: visible;
}

.certificate__lightbox-content {
    position: relative;
    max-width: 90vw;
    max-height: 90vh;
    text-align: center;
}

.certificate__lightbox-close {
    position: absolute;
    top: -2.5rem;
    right: 0;
    font-size: 2rem;
    color: #fff;
    cursor: pointer;
    transition: .3s;
}

.certificate__lightbox-close:hover {
    color: var(--skin-color);
}

.certificate__lightbox-img {
    max-width: 100%;
    max-height: 80vh;
    border-radius: .5rem;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
}

.certificate__lightbox-pdf {
    width: 80vw;
    height: 80vh;
    border: none;
    border-radius: .5rem;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
    background-color: #fff;
}

.certificate__lightbox-title {
    color: #fff;
    margin-top: 1rem;
    font-size: var(--h3-font-size);
    font-weight: var(--font-medium);
}

/*===== Certification Clickable Items =====*/
.certification__item--clickable {
    cursor: pointer;
    transition: .3s;
}

.certification__item--clickable:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
}

.certification__view-btn {
    display: inline-flex;
    align-items: center;
    gap: .25rem;
    margin-top: .5rem;
    font-size: var(--smaller-font-size);
    color: var(--skin-color);
    font-weight: var(--font-medium);
    transition: .3s;
}

.certification__view-btn:hover {
    text-decoration: underline;
}

.certification__view-btn i {
    font-size: .9rem;
}

.certification__verify-link {
    display: inline-flex;
    align-items: center;
    gap: .25rem;
    margin-top: .5rem;
    font-size: var(--smaller-font-size);
    color: var(--skin-color);
    font-weight: var(--font-medium);
    transition: .3s;
    text-decoration: none;
}

.certification__verify-link:hover {
    text-decoration: underline;
    color: var(--title-color);
}

.certification__verify-link i {
    font-size: .9rem;
}

/*===== Skills Section =====*/
.skills__container{
    grid-template-columns: 360px 320px;
    column-gap: 3rem;
    justify-content: center;
}

.skills__header{
    display: flex;
    align-items: center;
    cursor: pointer;
}

.skills__header:not(:last-child){
    margin-bottom: var(--mb-2-5);
}

.skills__icon, .skills__arrow{
    font-size: 2rem;
    color: var(--skin-color);
}

.skills__icon{
    margin-right: var(--mb-0-75);
}
.skills__title{
    font-size: var(--h3-font-size);
    font-weight: var(--font-medium);
}

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

.skills__arrow{
    margin-left: auto;
}

.skills__active .skills__arrow{
    transform: rotate(-90deg);
    transition: .3s;
}

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

.skills__active[data-content]{
    display: block;
}

.skills__list{
    row-gap: 1.8rem;
   
}

.skills__titles{
    display: flex;
    justify-content: space-between;
    margin-bottom: var(--mb-0-5);
}
.skills__name{
    font-size: var(--normal-font-size);
    font-weight: var(--font-medium);
}
/*===== BRUTALIST SKILL BARS =====*/
.skills__bar, .skills__percentage{
    height: 20px;
    border-radius: 0;
}
.skills__bar{
    background-color: var(--box-color);
    border: 2px solid var(--border-color);
    position: relative;
}
.skills__percentage{
    display: block;
    background-color: var(--skin-color);
    position: relative;
}
.skills__percentage::after{
    content: '';
    position: absolute;
    right: 4px;
    top: 50%;
    transform: translateY(-50%);
    width: 6px;
    height: 6px;
    background-color: var(--body-color);
}
/*===== Work Section =====*/
.work__container{
    grid-template-columns: repeat(3,330px);
    gap: 1.8rem;
    justify-content: center;
    padding-top: 1rem;
}

.work__filters{
    display: flex;
    column-gap: .75rem;
    align-items: center;
    justify-content: center;
    margin-bottom: 2rem;
}

.work__item{
    cursor: pointer;
    color: var(--title-color);
    padding: .25rem .75rem;
    font-weight: var(--font-medium);
    border-radius: .5rem;
}

/*===== BRUTALIST CARDS =====*/
.work__card{
    background-color: var(--box-color);
    border: var(--border-weight) solid var(--border-color);
    border-radius: 0;
    padding: 1.5rem;
    transition: transform 0.15s ease, box-shadow 0.15s ease, border-color 0.15s ease;
}

.work__card:hover{
    transform: translate(-6px, -6px);
    box-shadow: 6px 6px 0 var(--skin-color);
    border-color: var(--skin-color);
}

.portfolio__item-details{
    display: none;
}

.work__img{
    border-radius: 0;
    margin-bottom: var(--mb-1);
    border: 1px solid var(--border-color);
}

.work__title{
    font-size: var(--normal-font-size);
    font-weight: var(--font-medium);
    margin-bottom: var(--mb-0-5);
}

.work__button{
    color: var(--skin-color);
    font-size: var(--smaller-font-size);
    display: flex;
    align-items: center;
    column-gap: .25rem;
    cursor: pointer;
}

.work__button-icon{
    font-size: 1rem;
    transition: .3s;
}

.work__button:hover .work__button-icon{
    transform: translateX(.25rem);
}

/* Active Item Work */
.active-work{
    background-color: var(--skin-color);
    color: var(--title-color);
}


/* Portfolio Popup */


/*===== Services Section =====*/
.services__container{
    grid-template-columns: repeat(4,250px);
    justify-content: center;
    column-gap: 1.8rem;
}

.services__content{
    position: relative;
    background-color: var(--box-color);
    padding: 6rem 0 2rem 2.5rem;
    border: var(--border-weight) solid var(--border-color);
    border-radius: 0;
    transition: transform 0.15s ease, box-shadow 0.15s ease, border-color 0.15s ease;
}

.services__content:hover{
    transform: translate(-4px, -4px);
    box-shadow: 4px 4px 0 var(--skin-color);
    border-color: var(--skin-color);
}

.services__icon{
    display: block;
    font-size: 1.8rem;
    color: var(--skin-color);
    margin-bottom: var(--mb-0-1);

}

.services__title{
    font-size: var(--h3-font-size);
    font-weight: var(--font-medium);
    margin-bottom: var(--mb-0-1);

}

.services__button{
    color: var(--skin-color);
    font-size: var(--smaller-font-size);
    display: flex;
    align-items: center;
    column-gap: .25rem;
    cursor: pointer;
}

.services__button-icon{
    font-size: 1rem;
    transition: .3s;
}

.services__button:hover .services__button-icon{
    transform: translateX(.25rem);
}

.services__modal{
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0,0,0,.5);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: var(--z-modal);
    opacity: 0;
    visibility: hidden;
    padding: 0 1rem;
    transition: .4s;
}

.services__modal-content{
    width: 500px;
    background-color: var(--box-color);
    border: var(--border-weight-thick) solid var(--skin-color);
    position: relative;
    padding: 4.5rem 2.5rem 2.5rem;
    border-radius: 0;
}

.services__modal-close{
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    font-size: 1.5rem;
    color: var(--skin-color);
    cursor: pointer;
}

.services__modal-title,
.services__modal-description{
    text-align: center;
}

.services__modal-title{
    font-size: var(--h3-font-size);
    font-weight: var(--font-medium);
    margin-bottom: var(--mb-1);
}

.services__modal-description{
    font-size: var(--small-font-size);
    margin-bottom: var(--mb-2);
    padding: 0 3.5rem;
}

.services__modal-service{
    display: flex;
    align-items: center;
    column-gap: .5rem;
    margin-bottom: var(--mb-0-75);
}

.services__modal-icon{
    font-size: 1.2rem;
    color: var(--skin-color);
}

.services__modal-info{
    font-size: var(--small-font-size);
}
/* Portfolio Popup */

.portfolio__popup{
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0,0,0,.5);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: var(--z-modal);
    opacity: 0;
    visibility: hidden;
    padding: 0 1rem;
    transition: .4s;
}
.portfolio__popup.open{
    opacity: 1;
    visibility: visible;
}

/*===== BRUTALIST MODAL =====*/
.portfolio__popup-inner{
    background-color: var(--box-color);
    border: var(--border-weight-thick) solid var(--skin-color);
    border-radius: 0;
    padding: 2.5rem;
    width: 900px;
    position: relative;
}

.portfolio__popup-content{
    grid-template-columns: repeat(2,1fr);
    align-items: center;
    column-gap: 3rem;
}
.portfolio__popup-close{
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    font-size: 1.5rem;
    color: var(--skin-color);
    cursor: pointer;
    transition: transform 0.15s ease;
}

.portfolio__popup-close:hover{
    transform: rotate(90deg);
}

.portfolio__popup-img{
    border-radius: 0;
    border: var(--border-weight) solid var(--border-color);
}

.portfolio__popup-subtitle{
    font-size: var(--small-font-size);
    margin-bottom: var(--mb-0-25);
}

.details__title{
    font-size: var(--h3-font-size);
    font-weight: var(--font-medium);
    margin-bottom: var(--mb-1);
}
.details__description{
    font-size: var(--small-font-size);
    margin-bottom: var(--mb-2);
}
.details__info li{
    margin-bottom: var(--mb-0-75);
    text-transform: capitalize;
    font-size: var(--small-font-size);
}
.details__info li:last-child{
    margin-bottom: 0;
}
.details__info li span{
    font-weight: normal;
}
.details__info li a{
    text-transform: lowercase;
    color: var(--skin-color);
}

/* Active Modal*/

.active-modal{
    opacity: 1;
    visibility: visible;
}

/*===== Publications Section =====*/
.publications__container{
    grid-template-columns: repeat(3, 1fr);
    column-gap: 1.8rem;
    row-gap: 2rem;
}

.publication__card{
    background-color: var(--box-color);
    padding: 2rem;
    border-radius: .5rem;
    transition: .3s;
    border: 1px solid transparent;
}

.publication__card:hover{
    border-color: var(--skin-color);
    transform: translateY(-5px);
}

.publication__header{
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--mb-1);
}

.publication__icon{
    font-size: 2rem;
    color: var(--skin-color);
}

.publication__year{
    background-color: var(--skin-color);
    color: var(--title-color);
    padding: .25rem .75rem;
    border-radius: .25rem;
    font-size: var(--small-font-size);
    font-weight: var(--font-medium);
}

.publication__title{
    font-size: var(--h3-font-size);
    margin-bottom: var(--mb-0-75);
    color: var(--title-color);
    line-height: 1.4;
}

.publication__authors{
    font-size: var(--small-font-size);
    color: var(--text-color);
    margin-bottom: var(--mb-0-5);
    font-style: italic;
}

.publication__venue{
    font-size: var(--small-font-size);
    color: var(--skin-color);
    margin-bottom: var(--mb-1);
    font-weight: var(--font-medium);
}

.publication__link{
    display: inline-flex;
    align-items: center;
    column-gap: .5rem;
    color: var(--title-color);
    font-size: var(--small-font-size);
    font-weight: var(--font-medium);
    transition: .3s;
}

.publication__link:hover{
    color: var(--skin-color);
}

.publication__link i{
    font-size: 1rem;
}

/*===== Problem Solving Section =====*/
.problemsolving__container{
    grid-template-columns: repeat(2, 1fr);
    column-gap: 2rem;
    row-gap: 2rem;
}

.problemsolving__card{
    background-color: var(--box-color);
    padding: 2rem;
    border-radius: .5rem;
    transition: .3s;
    border: 1px solid transparent;
}

.problemsolving__card:hover{
    border-color: var(--skin-color);
    transform: translateY(-5px);
}

.problemsolving__header{
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--mb-1-5);
}

.problemsolving__icon{
    font-size: 2.5rem;
    color: var(--skin-color);
}

.problemsolving__badge{
    background-color: var(--skin-color);
    padding: .5rem 1rem;
    border-radius: .25rem;
}

.problemsolving__badge.codeforces{
    background-color: #1f8acb;
}

.problemsolving__platform{
    color: var(--title-color);
    font-size: var(--small-font-size);
    font-weight: var(--font-bold);
}

.problemsolving__content{
    display: flex;
    flex-direction: column;
    gap: var(--mb-1);
}

.problemsolving__username{
    font-size: var(--h2-font-size);
    color: var(--title-color);
    margin-bottom: var(--mb-0-5);
}

.problemsolving__stats{
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin-bottom: var(--mb-1);
}

.problemsolving__stat-item{
    display: flex;
    align-items: flex-start;
    gap: .5rem;
}

.problemsolving__stat-item i{
    font-size: 1.5rem;
    color: var(--skin-color);
    margin-top: .15rem;
}

.problemsolving__stat-item h4{
    font-size: var(--h3-font-size);
    color: var(--title-color);
    margin-bottom: .25rem;
}

.problemsolving__stat-item span{
    font-size: var(--smaller-font-size);
    color: var(--text-color);
}

.problemsolving__specialization{
    padding: 1rem;
    background-color: var(--body-color);
    border-radius: .25rem;
}

.problemsolving__specialization h4{
    font-size: var(--small-font-size);
    color: var(--title-color);
    margin-bottom: var(--mb-0-5);
}

.problemsolving__tags{
    display: flex;
    flex-wrap: wrap;
    gap: .5rem;
}

.problemsolving__tag{
    background-color: var(--box-color);
    color: var(--text-color);
    padding: .25rem .75rem;
    border-radius: .25rem;
    font-size: var(--smaller-font-size);
    border: 1px solid var(--skin-color);
}

.problemsolving__status{
    display: flex;
    align-items: center;
    gap: 1rem;
}

.problemsolving__rank{
    display: flex;
    align-items: center;
    gap: .5rem;
    background-color: var(--body-color);
    padding: .75rem 1rem;
    border-radius: .25rem;
}

.problemsolving__rank i{
    font-size: 1.5rem;
    color: var(--skin-color);
}

.problemsolving__rank span{
    font-size: var(--small-font-size);
    color: var(--title-color);
    font-weight: var(--font-medium);
}

.problemsolving__link{
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    color: var(--title-color);
    font-size: var(--small-font-size);
    font-weight: var(--font-medium);
    transition: .3s;
    margin-top: var(--mb-0-5);
}

.problemsolving__link:hover{
    color: var(--skin-color);
}

.problemsolving__link i{
    font-size: 1rem;
}

/*===== Certifications Section =====*/
.certifications__container{
    max-width: 900px;
    margin: 0 auto;
}

.certifications__category{
    margin-bottom: var(--mb-3);
}

.certifications__category-title{
    display: flex;
    align-items: center;
    gap: .75rem;
    font-size: var(--h2-font-size);
    color: var(--title-color);
    margin-bottom: var(--mb-2);
    padding-bottom: var(--mb-1);
    border-bottom: 2px solid var(--skin-color);
}

.certifications__category-icon{
    font-size: 1.8rem;
    color: var(--skin-color);
}

.certifications__list{
    display: flex;
    flex-direction: column;
    gap: var(--mb-1-5);
}

.certification__item{
    display: flex;
    gap: 1rem;
    padding: 1.5rem;
    background-color: var(--box-color);
    border-radius: .5rem;
    transition: .3s;
    border-left: 3px solid transparent;
}

.certification__item:hover{
    border-left-color: var(--skin-color);
    transform: translateX(5px);
}

.certification__icon-wrapper{
    flex-shrink: 0;
}

.certification__icon{
    font-size: 1.5rem;
    color: var(--skin-color);
}

.certification__content{
    flex: 1;
}

.certification__title{
    font-size: var(--normal-font-size);
    color: var(--title-color);
    font-weight: var(--font-medium);
    margin-bottom: var(--mb-0-5);
    line-height: 1.4;
}

.certification__issuer{
    font-size: var(--small-font-size);
    color: var(--text-color);
    margin-bottom: var(--mb-0-25);
    line-height: 1.5;
}

.certification__date{
    font-size: var(--smaller-font-size);
    color: var(--skin-color);
    font-weight: var(--font-medium);
}

.certification__credential {
    display: block;
    font-size: var(--smaller-font-size);
    color: var(--text-color);
    margin-top: .25rem;
}


/*===== Testimonial Section =====*/
@media screen and (min-width: 992px) {
    .testimonial__container{
        width: 750px;
        margin-left: auto !important;
        margin-right: auto !important;
    }
}

.testimonial__card{
    background-color: var(--box-color);
    padding: 1.8rem 2rem;
    border-radius: .5rem;
    margin-bottom: 3rem;
}

.testimonial__quote{
    display: inline-flex;
    font-size: 1.5rem;
    color: var(--skin-color);
    margin-bottom: var(--mb-1);
}
.testimonial__description{
    font-size: var(--small-font-size);
    margin-bottom: var(--mb-1);
}

.testimonial__date{
    font-size: var(--normal-font-size);
    margin-bottom: var(--mb-0-5);
}

.testimonial__profile{
    display: flex;
    align-items: center;
    column-gap: 1rem;
}

.testimonial__profile-img{
    width: 60px;
    height: 60px;
    border-radius: 3rem;
}

.testimonial__profile-data{
    display: flex;
    flex-direction: column;
    row-gap: 0.4rem;
}

.testimonial__profile-name{
    font-size: var(--h3-font-size);
    font-weight: var(--font-medium);
    color: var(--title-color);
}

.testimonial__profile-detail{
    font-size: var(--small-font-size);
 
}
/* Swiper Class */
.swiper-pagination-bullet{
    background-color: var(--box-color);
}
.swiper-pagination-bullet-active{
    background-color: var(--skin-color);
}

/*===== Contact Section =====*/
.contact__container{
    justify-content: center;
    align-items: center;
}

.contact__info{
    display: grid;
    grid-template-columns: repeat(3, 280px);
    gap: 2rem;
    justify-content: center;
}

.contact__card{
    background-color: var(--box-color);
    padding: 2rem 1.5rem;
    border-radius: .5rem;
    text-align: center;
    transition: .3s;
    border: 1px solid transparent;
}

.contact__card:hover{
    border-color: var(--skin-color);
    transform: translateY(-5px);
}

.contact__card-icon{
    font-size: 2.5rem;
    color: var(--skin-color);
    margin-bottom: var(--mb-0-75);
}

.contact__card-title, .contact__card-data{
    font-size: var(--small-font-size);
}

.contact__card-title{
    font-weight: var(--font-medium);
 }

.contact__card-data{
    display: block;
    margin-bottom: var(--mb-0-75);
}

.contact__button{
    color: var(--skin-color);
    font-size: var(--smaller-font-size);
    display: flex;
    align-items: center;
    justify-content: center;
    column-gap: .25rem;
    cursor: pointer;
}

.contact__button-icon{
    font-size: 1rem;
    transition: .3s;
}

.contact__button:hover .contact__button-icon{
    transform: translateX(.25rem);
}
.input__container{
    position: relative;
    margin-top: 0.1rem;
    margin-bottom: 1.9rem;
}
.input {
    width: 100%;
    border: 2px solid var(--text-color);
    background-color: transparent;
    padding: .6rem 1.2rem;
    color: var(--title-color);
    font-weight: var(--font-medium);
    font-size: var(--normal-font-size);
    letter-spacing: .5px;
    outline: none;
    border-radius: .50rem;
    transition: .3s;
}
textarea.input {
    padding: .8rem 1.2rem;
    min-height: 140px;
    border-radius: .50rem;
    resize: none;
}
.input__container label {
    position: absolute;
    top: 50%;
    left: 1rem;
    transform: translateY(-50%);
    padding: 0 .4rem;
    color: var(--text-color);
    font-size: 1rem;
    font-weight: var(--font-medium);
    pointer-events: none;
    z-index: 15;
    transition: .5s;
}
.input__container.textarea label {
    top: 1rem;
    transform: translateY(0);
}
.input__container span {
    position: absolute;
    top: 0;
    left: 25px;
    color: transparent;
    transform: translateY(-50%);
    font-size: var(--small-font-size);
    padding: 0 .4rem;
    pointer-events: none;
    z-index: var(--z-fixed);
}
.input__container span::before,
.input__container span::after {
    content: '';
    position: absolute;
    width: 10%;
    height: 5px;
    opacity: 0;
    background-color: var(--body-color);
    top: 50%;
    transform: translateY(-50%);
    transition: .3s;
}
.input__container span::before {
    left: 50%;
}
.input__container span::after {
    right: 50%;
}

.input__container.focus label {
    top: 0;
    transform: translateY(-50%);
    left: 25px;
    font-size: var(--smaller-font-size);
}

.input__container.focus span::before,
.input__container.focus span::after {
    width: 50%;
    opacity: 1;
}

/*=============== CONTACT FORM STATUS ===============*/
.contact__form-status {
    display: block;
    margin-top: 1rem;
    font-size: var(--small-font-size);
    font-weight: var(--font-medium);
    text-align: center;
}

/*=============== FOOTER ===============*/
.footer {
    padding-top: 2rem;
}
.footer__container {
    grid-template-columns: repeat(3, 1fr);
    column-gap: 1.6rem;
}
.footer__bg {
    background-color: var(--box-color);
    padding: 3rem 0 3.5rem;
}
.footer__title {
    font-size: var(--h1-font-size);
    margin-bottom: var(--mb-0-25);
}
.footer__subtitle {
    font-size: var(--small-font-size);
}
.footer__links {
    display: flex;
    justify-self: center;
    column-gap: 2rem;
}
.footer__link:hover {
    color: var(--skin-color);
}
.footer__socials {
    justify-self: flex-end;
}
.footer__social {
    font-size: 1.25rem;
    margin-right: var(--mb-1-5);
}
.footer__social:hover {
    color: var(--skin-color);
}
.footer__copy {
    font-size: var(--smaller-font-size);
    text-align: center;
    margin-top: 4.5rem;
}
.footer__title,
.footer__subtitle,
.footer__link,
.footer__social {
    color: var(--title-color);
}



/*=============== SCROLL UP ===============*/
.scrollup {
    position: fixed;
    right: 2rem;
    bottom: -30%;
    width: 50px;
    height: 50px;
    background-color: var(--skin-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: var(--z-fixed);
    transition: .4s;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.scrollup:hover {
    background-color: hsl(342, 92%, 40%);
    transform: translateY(-5px);
}

.scrollup__icon {
    font-size: 1.5rem;
    color: var(--title-color);
}

/* Show Scroll Up */
.show-scroll {
    bottom: 3rem;
}

/*=============== SCROLL BAR ===============*/
::-webkit-scrollbar {
    width: .60rem;
    background-color: var(--scroll-bar-color);
    border-radius: .5rem;
}
::-webkit-scrollbar-thumb {
    background-color: var(--scroll-thumb-color);
    border-radius: .5rem;
}


/*========== BREAKPOINTS ==========*/
/* For Large Devices */
@media screen and (max-width: 1408px) {
    .container {
        margin-left: var(--mb-2-5);
        margin-right: var(--mv-2-5);
    }
}

@media screen and (max-width: 1216px) {
    .about__container {
        column-gap: 2.5rem;
    }
    .about__description {
        padding-right: 0;
    }
    .work__container {
        grid-template-columns: repeat(2, 330px);
        gap: 2.5rem;
    }
}

@media screen and (max-width: 1024px) {
    .container {
     margin-left: var(--mb-1-5);
        margin-right: var(--mv-1-5);
    }
    .sidebar {
        width: 100%;
        z-index: 999;
        transform: translateX(-100%);
    }
    .show-sidebar {
        transform: translateX(0);
    }
    .nav__logo,
    .btn__share {
        display: none;
    }
    .nav__menu {
        height: 100%;
        width: 100%;
        transform: rotate(0deg) translateX(0);
        display: flex;
        justify-content: center;
    }
    .nav__list {
        flex-direction: column;
        height: 100%;
        justify-content: center;
        align-items: center;
    }
    .nav__link {
        padding: 1rem 0;
        line-height: 1.5;
    }
    .nav__link.active-link::after, .nav__link:hover::after{
        bottom: 0;
    }
    .nav__close {
        display: block;
    }
    .nav__toggle {
        display: flex;
    }

    .main {
        margin-left: 0;
    }
    .about__container {
        grid-template-columns: 1fr;
        row-gap: 2.5rem;
    }
    .about__img {
        width: 350px;

    }
    .about__data {
        text-align: center;
    }

    .about__info {
        justify-content: center;
    }

    .about__box {
        padding: .75rem 0.5rem;
    }
    .about__description {
        padding: 0 4rem;
        text-align: center;
    }
    .qualification__container {
        grid-template-columns: repeat(2, 290px);
    }
    .skills__container {
        grid-template-columns: 340px 300px;
    }
    .skills__list {
        row-gap: 1.7rem;
    }

    .work__card {
        padding: 1rem;
    }

    .work__img {
        margin-bottom: var(--mb-0-75);
    }

    .work__title {
        margin-bottom: var(--mb-0-25);
    }

    .services__container {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }

    .testimonial__card {
        padding: 1.25rem 1.5rem;
    }
    .portfolio__item-details {
        margin-bottom: var(--mb-1-5);

    }

    .details__info li {
        margin-bottom: var(--mb-0-5);
    }

    .details__title {
        margin-bottom: var(--mb-0-75);
    }
}
/* For Medium Devices */
@media screen and (max-width: 768px) {
    .about__img {
        width: 250px;
    }
    .qualification__container {
        grid-template-columns: 290px;
        row-gap: 3rem;
    }
    .skills__container {
        grid-template-columns: 300px;
        row-gap: 3rem;
    }

    .work__container {
        grid-template-columns: 330px;
    }

    .services__container {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
    .services__content {
        padding: 3.5rem 0.5rem 1.25rem 1.5rem;
    }

    .services__icon {
        font-size: 1.5rem;
    }

    .publications__container {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }

    .problemsolving__container {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .contact__info {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
        max-width: 600px;
    }
    .footer__container {
        grid-template-columns: repeat(2, 1fr);
        row-gap: 3rem;

    }
    .footer__socials {
        justify-self: center;
    }
    .footer__links {
        flex-direction: column;
        row-gap: 1.5rem;
    }
    .footer__bg {
        padding: 2rem 0 3rem;
    }
    .footer__copy {
        margin-top: var(--mb-3);
    }

    .portfolio__popup-inner {
        width: 420px;
        padding: 2.8rem 1.5rem 2.5rem;
    }

    .portfolio__popup-content {
        grid-template-columns: 1fr;
        row-gap: 1.6rem;
    }

    .details__title {
        font-size: var(--normal-font-size);
    }

    .portfolio__popup-close {
        top: .5rem;
     }


}

@media screen and (max-width: 576px) {
    .nav__toggle{
        right: initial;
        left: 1.5rem;
    }
    .home {
        background-image: none;
        height: initial;
        align-items: initial;
        padding: 7rem 0 2rem;
    }
    .home__container {
        row-gap: 2rem;
    }
    .home__img {
        display: block;
        width: 250px;
        justify-self: center;
    }
    .home__social {
        left: initial;
        right: -1rem;
        flex-direction: column;
        row-gap: 3.5rem;
    }
    .home__social-follow {
        font-size: var(--small-font-size);
        transform: rotate(90deg);
    }
    .home__social-links {
        flex-direction: column;
        row-gap: .25rem;
    }
    .home__social-link {
        font-size: var(--normal-font-size);
    }
    .my__info {
        display: none;
    }

    .about__info{
        grid-template-columns: repeat(3, 1fr);
    }
    .about__description {
        padding: 0;
    }

    .services__modal-description {
        padding: 0 ;
    }

    .work__container {
        grid-template-columns: 300px;
    }

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

    .certification__item {
        padding: 1rem;
    }

    .certification__title {
        font-size: var(--small-font-size);
    }

    .contact__info {
        grid-template-columns: 1fr;
        max-width: 360px;
    }

    .work__container {
        grid-template-columns: 300px;
    }
    .footer__container {
        grid-template-columns: 1fr;
    }
    .footer__links {
        justify-self: flex-start;
    }
   
}

/* For Small Devices */
@media screen and (max-width: 350px) {
    .container {
        margin-left: var(--mb-1);
        margin-right: var(--mb-1);
    }
    .home__img {
        width: 200px;
    }
    .home__title {
        font-size: var(--h1-font-size);
    }
    .home__subtitle {
        font-size: var(--normal-font-size);
    }
    .about__info {
        grid-template-columns: repeat(2, 1fr);
        row-gap: .5rem;
    }

    .contact__info,
    .work__container,
    .skills__container,
    .qualification__container,
    .publications__container,
    .problemsolving__container {
        grid-template-columns: 1fr;

    }

    .contact__card {
        padding: 1.5rem 1rem;
    }

    .certification__item {
        flex-direction: column;
        padding: .75rem;
    }

    .certifications__category-title {
        font-size: var(--h3-font-size);
    }

    .skills__title {
        font-size: var(--normal-font-size)
    }

    .work__item {
        font-size: var(--small-font-size);
    }

    .work__filters {
        column-gap: .25rem;
    }

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

    .services__content {
        padding-right: 3.5rem;
    }

}
/*===== BRUTALIST RESPONSIVE STYLES =====*/
@media screen and (max-width: 576px) {
    :root {
        --display-font-size: 3.5rem;
        --biggest-font-size: 2.5rem;
        --h1-font-size: 2rem;
        --h2-font-size: 1.25rem;
    }
    
    .home__title {
        letter-spacing: -1px;
    }
    
    .home__subtitle {
        font-size: var(--normal-font-size);
        padding-left: 0.75rem;
    }
    
    .section__title {
        letter-spacing: 3px;
    }
    
    .button {
        padding: 0.75rem 1.5rem;
        font-size: var(--smaller-font-size);
        letter-spacing: 1px;
    }
}

@media screen and (max-width: 400px) {
    :root {
        --display-font-size: 2.5rem;
        --biggest-font-size: 2rem;
    }
}

/*=============== ADDITIONAL MOBILE RESPONSIVE FIXES ===============*/

/* Fix 4: Section Padding reduction for mobile */
@media screen and (max-width: 576px) {
    .section {
        padding: 4rem 0 1.5rem;
    }
    
    .section__title {
        font-size: var(--h2-font-size);
        letter-spacing: 2px;
    }
}

/* Fix 5: Modal Max-Width fallback - Never exceed viewport */
.portfolio__popup-inner,
.services__modal-content,
.experience__modal-content {
    max-width: 95vw;
}

@media screen and (max-width: 576px) {
    .portfolio__popup-inner {
        width: 95vw;
        padding: 1.5rem;
    }

    .services__modal-content {
        width: 95vw;
        padding: 3rem 1.5rem 1.5rem;
    }
    
    .experience__modal-content {
        width: 95vw;
        padding: 2rem 1.5rem;
    }
}

/* Fix 7: Services Grid single column on small screens */
@media screen and (max-width: 480px) {
    .services__container {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .work__container {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        padding: 0 0.5rem;
    }
}

/* Fix 9: Buttons Stack on Mobile */
@media screen and (max-width: 400px) {
    .home__data .button {
        display: flex;
        width: 100%;
        justify-content: center;
        margin-bottom: 0.5rem;
    }
    
    .home__buttons {
        display: flex;
        flex-direction: column;
        gap: 0.5rem;
    }
}

/* Prevent horizontal scroll on all screen sizes */
html, body {
    overflow-x: hidden;
    max-width: 100vw;
}

/* Hero section responsive adjustments */
@media screen and (max-width: 576px) {
    .home__title {
        white-space: normal;
        font-size: clamp(2rem, 10vw, 3rem);
    }
    
    .home__data {
        max-width: 100%;
        padding-right: 0;
    }
    
    .geometric-accent {
        display: none;
    }
}


/* Fix: Work filters wrap on mobile */
@media screen and (max-width: 576px) {
    .work__filters {
        flex-wrap: wrap;
        row-gap: 0.5rem;
        justify-content: center;
    }

    .work__item {
        font-size: var(--small-font-size);
        padding: .25rem .5rem;
    }
}


/* Fix: Prevent transform from trapping modal in stacking context */
.services__content:has(.active-modal) {
    transform: none !important;
    box-shadow: none !important;
}

/* Fallback for browsers without :has() support */
.services__modal.active-modal {
    position: fixed;
    z-index: 9998;
}


/* Fix: Hero buttons stack with proper spacing on mobile */
@media screen and (max-width: 576px) {
    .home__buttons {
        display: flex;
        flex-direction: column;
        gap: 1rem;
        width: 100%;
    }

    .home__buttons .button {
        width: 100%;
        justify-content: center;
    }
}


/* Fix: Hero buttons stack - target correct selector */
@media screen and (max-width: 576px) {
    .home__data .button {
        display: flex;
        width: 100%;
        justify-content: center;
        margin-bottom: 1rem;
    }

    .home__data .button:last-of-type {
        margin-bottom: 0;
    }
}



/* Fix: Hero image above content on mobile */
@media screen and (max-width: 576px) {
    .home__container {
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .home__img {
        display: block;
        width: 200px;
        height: auto;
        margin-bottom: 1.5rem;
        order: -1;  /* Ensure image appears first */
    }

    .home__data {
        order: 1;   /* Content appears after image */
        width: 100%;
    }
}


/* Fix: Fully hide home background on mobile */
@media screen and (max-width: 576px) {
    .home {
        background: none !important;
    }
}


/* Fix: About info box text overflow */
@media screen and (max-width: 576px) {
    .about__info {
        grid-template-columns: repeat(3, 1fr);
        gap: 0.5rem;
    }

    .about__box {
        padding: 0.75rem 0.25rem;
    }

    .about__title {
        font-size: 0.65rem;
        word-break: break-word;
    }
}