@import url('https://fonts.googleapis.com/css2?family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Fira+Mono:wght@400;700&family=Pacifico&display=swap');

:root{
    /*Background Colors*/
    --background-dark-100: #0b0b10;
    --background-dark-95: #0e0e14;
    --background-dark-90: #12121a;
    --background-dark-85: #171722;
    --background-dark-80: #1d1d2a;
    --background-dark-70: #2a2a3a;
    --background-dark-60: #9aa3b2;
    --background-orange: #f59e0b;
    --background-surface: #12121a;
    --background-surface-2: #1a1a28;
    --border-subtle: rgba(148, 163, 184, 0.22);
    --shadow-soft: 0 12px 30px rgba(5, 5, 10, 0.6);
    --shadow-strong: 0 20px 45px rgba(5, 5, 10, 0.75);
    
    /*Accent Colors*/
    --accent-primary: #f59e0b;
    --accent-secondary: #fbbf24;
    --accent-tertiary: #facc15;
    --accent-gradient: linear-gradient(135deg, #f59e0b 0%, #fbbf24 100%);
    --accent-gradient-alt: linear-gradient(135deg, #facc15 0%, #f59e0b 100%);
    --glow-orange: rgba(245, 158, 11, 0.35);
    --glow-teal: rgba(251, 191, 36, 0.35);
    --glow-purple: rgba(250, 204, 21, 0.35);

    /*Text colors*/
    --color-white-100: #fff;
    --color-white-95: #f3f4f6;
    --color-white-80: #d1d5db;
    --color-white-70: #a3a3a3;
    --color-white-60: #737373;
    --color-theme-primary: #f59e0b;
    --color-theme-secondary: #fbbf24;
    --color-theme-accent: #facc15;
    --color-theme-link: #fbbf24;
    --color-theme-highlight: #f59e0b;
    --color-theme-heading: #fff;
    --color-theme-subheading: #fbbf24;
    --color-theme-muted: #a3a3a3;
    
    /*Font Size*/
    --font-size-48: 48px;
    --font-size-30: 30px;
    --font-size-24: 24px;
    --font-size-21: 21px;
    --font-size-18: 18px;
    --font-size-16: 16px;
    --font-size-14: 14px;
    --font-size-13: 13px;
    --font-size-12: 12px;
    --font-size-11: 11px;

    --transition-default: 0.25s ease;
}

/*SCROLLBAR STYLE*/

::-webkit-scrollbar{
    width: 6px;
}

::-webkit-scrollbar-track{
    background: var(--background-dark-70);
}

::-webkit-scrollbar-thumb{
    background: linear-gradient(180deg, var(--accent-primary) 0%, var(--accent-secondary) 100%);
    border-radius: 10px;
}

/*RESET*/

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


html {
    font-family: 'Poppins', 'Segoe UI', Arial, sans-serif;
    color: var(--color-white-95);
    background: var(--background-dark-100);
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Pacifico', 'Poppins', cursive;
    color: var(--color-theme-heading);
    letter-spacing: 0.5px;
}

h2, h3 {
    color: var(--color-theme-subheading);
}

a, .btn-primary, .card-cta {
    color: var(--color-theme-link);
    font-family: 'Fira Mono', 'Poppins', monospace;
    transition: color 0.2s;
}

a:hover, .btn-primary:hover, .card-cta:hover {
    color: var(--color-theme-accent);
}

.about-highlight, .card-label, .about-keywords {
    color: var(--color-theme-highlight) !important;
    font-family: 'Fira Mono', 'Poppins', monospace;
}

.about-quote {
    color: var(--color-theme-secondary) !important;
    font-family: 'Pacifico', cursive;
}

.card-description, .card-handle {
    color: var(--color-white-80);
    font-family: 'Fira Mono', 'Poppins', monospace;
}

.btn-primary {
    background: var(--accent-gradient);
    color: #18181b;
    font-family: 'Fira Mono', 'Poppins', monospace;
    border-radius: 8px;
    font-weight: 600;
    box-shadow: 0 2px 12px #0004;
}

.btn-primary:hover {
    background: var(--accent-gradient-alt);
    color: #18181b;
}

/* Muted text for subtle info */
.text-muted {
    color: var(--color-theme-muted) !important;
}

body{
    height: 100vh;
    background: radial-gradient(900px 500px at 12% -10%, rgba(245, 158, 11, 0.12), transparent 60%),
                radial-gradient(900px 500px at 110% 10%, rgba(251, 191, 36, 0.12), transparent 60%),
                linear-gradient(180deg, var(--background-dark-100) 0%, #0b0b10 100%);
    animation: fadeIn 0.4s ease-in;
}

/* Page Transition Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

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

body.page-transition-out {
    animation: fadeOut 0.3s ease-out forwards;
}

/* Smooth page content transitions with scale and fade */
section.page, .about.page {
    transition: opacity 0.5s cubic-bezier(.4,2,.6,1), transform 0.5s cubic-bezier(.4,2,.6,1);
    will-change: opacity, transform;
}

.page-transition-out {
    opacity: 0 !important;
    transform: scale(0.97) translateY(-30px) !important;
    pointer-events: none;
}

.page-transition-in {
    opacity: 1 !important;
    transform: scale(1) translateY(0) !important;
}

/* Scroll Animations */
.scroll-animate {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.scroll-animate.animate-in {
    opacity: 1;
    transform: translateY(0);
}

.scroll-animate-left {
    opacity: 0;
    transform: translateX(-30px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.scroll-animate-left.animate-in {
    opacity: 1;
    transform: translateX(0);
}

.scroll-animate-right {
    opacity: 0;
    transform: translateX(30px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.scroll-animate-right.animate-in {
    opacity: 1;
    transform: translateX(0);
}

.scroll-animate-scale {
    opacity: 0;
    transform: scale(0.9);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.scroll-animate-scale.animate-in {
    opacity: 1;
    transform: scale(1);
}

li{ list-style: none;}

a{
    display: inline-block;
    text-decoration: none;
    color: var(--color-white-95);
    transition: color var(--transition-default);
}

a:hover{ color: var(--accent-secondary); }

:is(h1,h2,h3,h4,h5,h6){font-weight: 600; }

h1{
    font-size: var(--font-size-48);
    margin-bottom: 10px;
}

h2{
    font-size: var(--font-size-21);
    margin-bottom: 30px;
    box-shadow: inset 0 -2px 0 var(--accent-primary);
    width: fit-content;
}

h3{
    font-size: var(--font-size-18);
    margin-bottom: 5px;
}

p, blockquote{
    color: var(--color-white-80);
    font-size: var(--font-size-14);
    line-height: 1.8;
}

::selection{
    background: var(--accent-primary);
    color: var(--color-white-100);
}

ion-icon{ --ionicon-stroke-width: 20px;}

.section-heading{
    font-size: var(--font-size-30);
    border-bottom: 2px solid var(--border-subtle);
    padding-bottom: 5px;
    letter-spacing: 0.4px;
}

.section-sub-heading{
    font-size: var(--font-size-14);
    text-align: right;
    font-weight: 300;
    color: var(--color-white-70);
}

.btn-primary{
    padding: 13px 35px;
    border: 2px solid var(--accent-primary);
    background: var(--accent-primary);
    font-size: var(--font-size-14);
    transition: all var(--transition-default);
    color: var(--color-white-100);
    cursor: pointer;
    border-radius: 8px;
    font-weight: 600;
    letter-spacing: 0.5px;
    position: relative;
    overflow: hidden;
}

.btn-primary::before{
    content: '';
    position: absolute;
    top: -50%;
    left: -100%;
    width: 40%;
    height: 200%;
    background: linear-gradient(90deg, 
        transparent, 
        rgba(255, 255, 255, 0.3), 
        transparent);
    transform: skewX(-25deg);
    animation: buttonShine 3s infinite;
}

.btn-primary:hover{
    background: var(--accent-secondary);
    border-color: var(--accent-secondary);
    color: var(--color-white-100);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px var(--glow-orange);
}

@keyframes buttonShine {
    0% {
        left: -100%;
    }
    20%, 100% {
        left: 150%;
    }
}

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

/* Lazy loading & skeletons */
.lazy-image{
    opacity: 0;
    transition: opacity 0.35s ease;
}

.lazy-image.is-loaded{
    opacity: 1;
}

.skeleton{
    position: relative;
    overflow: hidden;
    border-radius: inherit;
    background: linear-gradient(90deg, rgba(148, 163, 184, 0.08) 0%, rgba(148, 163, 184, 0.18) 50%, rgba(148, 163, 184, 0.08) 100%);
    background-size: 200% 100%;
    animation: skeletonShimmer 1.2s ease-in-out infinite;
}

.skeleton::after{
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, transparent 0%, rgba(255, 255, 255, 0.08) 50%, transparent 100%);
    transform: translateX(-100%);
    animation: skeletonSweep 1.2s ease-in-out infinite;
}

@keyframes skeletonShimmer{
    0%{ background-position: 200% 0; }
    100%{ background-position: -200% 0; }
}

@keyframes skeletonSweep{
    0%{ transform: translateX(-100%); }
    100%{ transform: translateX(100%); }
}

.container{
    position: relative;
    max-width: 2000px;
    height: 100vh;
    margin: auto;
    overflow: hidden;
}

.nav-mobile{
    position: fixed;
    /* display: flex; */
    display: none;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    background: var(--background-dark-90);
    border-bottom: 1px solid var(--background-dark-70);
    padding: 10px 20px;
    z-index: 100;
}

.nav-mobile .navbar-brand{
    display: flex;
    align-items: center;
}

.nav-mobile .brand-img{
    width: 100px;
    height: 20px;
    margin-right: 10px;
}

.nav-mobile .brand-name{
    font-size: var(--font-size-18);
    margin-bottom: 0;
}

.nav-mobile .menu-toggler{
    font-size: var(--font-size-24);
    --ionicon-stroke-width: 50px;
    cursor: pointer;
}

/*SIDEBAR STRUCTURE*/

.side-bar{
    position: absolute;
    width: 180px;
    height: 100%;
    padding: 30px 0;
    text-align: center;
    background: linear-gradient(135deg, var(--background-surface) 0%, var(--background-surface-2) 100%);
    border-right: 2px solid var(--accent-primary);
    overflow-y: auto;
    display: table;
    z-index: 50;
    box-shadow: 5px 0 20px rgba(245, 158, 11, 0.1);
}

.side-bar .brand-img{
    width: 80px;
    height: 80px;
    margin-bottom: 20px;
    border-radius: 50%;
    border: 3px solid var(--accent-primary);
    object-fit: cover;
    box-shadow: 0 5px 15px rgba(245, 158, 11, 0.3);
    transition: transform 0.3s ease;
}

.side-bar .brand-name{
    text-align: center;
    line-height: 1.2;
    font-size: var(--font-size-24);
    margin-bottom: 30px;
    background: linear-gradient(135deg, var(--accent-secondary), var(--accent-primary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 700;
}

.nav li a{
    width: 100%;
    padding: 12px 0;
    border-top: 1px solid var(--background-dark-80);
    font-size: var(--font-size-14);
    transition: all var(--transition-default);
    position: relative;
    display: block;
}

.nav li:last-child a{border-bottom: 1px solid var(--background-dark-80);}

.nav li a:hover{
    background: linear-gradient(90deg, rgba(245, 158, 11, 0.1) 0%, transparent 100%);
    box-shadow: inset -3px 0 0 var(--accent-secondary);
    color: var(--accent-secondary);
}

.nav li a.active{
    background: linear-gradient(90deg, rgba(250, 204, 21, 0.35) 0%, transparent 100%);
    box-shadow: inset -3px 0 0 var(--accent-tertiary);
    color: var(--accent-tertiary);
    font-weight: 600;
}

.social-btn-groups {
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    justify-content: center;
    align-items: center;
    gap: 8px;
    margin-top: 30px;
    margin-bottom: 30px;
    padding: 20px 5px;
    border-top: 1px solid rgba(245, 158, 11, 0.2);
    border-bottom: 1px solid rgba(245, 158, 11, 0.2);
    width: 100%;
    box-sizing: border-box;
}

.social-btn-groups .btn{
    padding: 0;
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.1), rgba(251, 191, 36, 0.05));
    color: var(--color-white-60);
    border-radius: 50%;
    border: 2px solid rgba(245, 158, 11, 0.3);
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 36px;
    width: 36px;
    height: 36px;
    font-size: 15px;
    flex-shrink: 0;
}

.social-btn-groups .btn:hover{
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    color: var(--color-white-100);
    transform: translateY(-5px) scale(1.15);
    box-shadow: 0 8px 20px var(--glow-orange);
    border-color: var(--accent-primary);
}

.side-bar-footer{
    display: table-row;
    vertical-align: bottom;
}

.side-bar-footer .copyright{ font-size: var(--font-size-12);}

/*ABOUT*/

.about,
.background,
.project,
.certificate,
.contact {
    position: absolute;
    top: 110%;
    right: 0;
    transform: scale(.5);
    width: calc(100% - 165px);
    height: 100%;
    background: var(--background-surface);
    box-shadow: inset 1px 0 0 var(--border-subtle);
    overflow-y: auto;
    transition: all .5s ease;
}

:is(.about, .background, .project, .certificate, .contact).active{
    top: 0;
    transform: scale(1);
    z-index: 10;
}

/* Certificate Section Specific Styling */
.certificate .section-heading{
    padding: 20px 40px 10px 40px !important;
    margin-top: 0 !important;
    margin-bottom: 15px !important;
}

.certificate .section-sub-heading{
    padding: 10px 40px 20px 40px !important;
    margin-bottom: 30px !important;
}

.hero{ display: flex; }

.hero-img-box{ 
    max-width: 50%;
    max-height: 750px;
}

.hero-img-box img{
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 0;
}

.hero-content{
    width: 50%;
    max-height: fit-content;
    background: var(--background-surface-2);
    padding: 80px;
    display: table;
    border-left: 1px solid var(--border-subtle);
}

.hero-content-wrapper{
    display: table-cell;
    vertical-align: middle;
}

.hero-content .title{
    font-size: var(--font-size-14);
    color: var(--color-white-60);
}

.hero-content .description{ margin-bottom: 20px;}

.hero-content .description p {
    margin-bottom: 10px;
    text-align: justify;
}


.about-inner{ padding: 80px;}

.service{ margin-bottom: 50px;}

.grid-item{
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-gap: 30px; 
}

.grid-item .item{ display: flex;}

.grid-item .item-icon{
    font-size: var(--font-size-48);
    margin-right: 30px;
    color: var(--color-white-60);
}

.item-wrapper p{ 
    font-size: 12px;
    text-align: justify;
}


.testimonials{ 
    margin-bottom: 50px;
}

.testimonials-row{ 
    display: grid;
    grid-template-columns: 1fr 1fr;
}

.testimonials-content{ margin-right: 20px;}

.testimonials-text{
    background: var(--background-surface-2);
    padding: 20px;
    margin-left: 50px;
    margin-bottom: 20px;
    border-radius: 10px;
    border: 1px solid var(--border-subtle);
    box-shadow: var(--shadow-soft);
}

.testimonials-author{
    display: flex;
    justify-content: flex-start;
    align-items: flex-start;
    height: 50px;
}

.author-img{
    width: 80px;
    border-radius: 50%;
    border: 2px solid var(--border-subtle);
    margin-right: 10px;
    transform: translateY(-50%);
}

.author-info{
    font-size: var(--font-size-11);
    color: var(--color-white-60);
}


.clients-row{
    display: flex;
    justify-content: space-between;
}

.clients-row img{
    width: 100px;
    margin: 0 20px;
    opacity: .5;
    cursor: pointer;
}

/*background SECTION*/

.background,
.project,
.blog,
.contact{ padding: 50px 70px;}

.background-row{ display: flex;}

.background-row .wrapper:nth-child(1){
    width: 65%;
    margin-right: 40px;
}

.background-row .wrapper :is(.education, .experience){ margin-bottom: 80px;}

.background-row h2{ margin-bottom: 20px;}

.background-row .grid-item{
    position: relative;
    grid-template-columns: .5fr 1fr;
    grid-gap: 0px 50px;
    margin-bottom: 20px;
}

.background-row .grid-item .year{
    text-align: right;
    font-size: var(--font-size-14);
}

.background-row .grid-item .company{
    text-align: right;
    font-size: var(--font-size-12);
    color: var(--color-white-70);
}

.background-row .grid-item :is(.education-description, .experience-description){
    font-size: var(--font-size-13);
    color: var(--color-white-80);
    text-align: justify;
}

.background-row .grid-item .divider{
    position: absolute;
    top: 0;
    left: 34.5%;
    width: 1px;
    height: calc(100% + 40px);
    background: var(--border-subtle);
}

.background-row .grid-item .divider::before{
    content: "";
    position: absolute;
    top: 8px;
    left: -3px;
    width: 8px;
    height: 8px;
    border-radius: 10px;
    background: var(--background-surface);
    box-shadow: 0 0 0 2px var(--accent-primary);
}

.background-row .wrapper:nth-child(2){ width: 35%;}

.background-row .design-skill{margin-bottom: 40px;}

.background-row .progress-detail{
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 5px;
}

.background-row .progress-detail .progress-percent{
    font-size: var(--font-size-11);
    font-weight: 300;
    color: var(--color-white-60);
}

.background-row .progress-bar{
    width: 100%;
    height: 10px;
    border-radius: 10px;
    border: 1px solid var(--border-subtle);
    padding: 2px;
    margin-bottom: 10px;
    background: var(--background-surface-2);
}

.background-row .progress{
    height: 100%;
    border-radius: 10px;
    background: var(--accent-gradient);
    box-shadow: 0 0 8px var(--glow-orange);
}

/*project SECTION*/

.filter-box{
    display: flex;
    justify-content: flex-end;
    flex-wrap: wrap;
    margin: 40px 0;
}

.filter-item{
    padding: 5px 10px;
    border: 2px solid var(--border-subtle);
    font-size: var(--font-size-12);
    color: var(--color-white-80);
    transition: var(--transition-default);
    cursor: pointer;
    border-radius: 999px;
}

.filter-item:hover{ border-color: var(--accent-primary);}

.filter-item.active{
    border-color: var(--accent-primary);
    color: var(--color-white-100);
    background: rgba(255, 107, 53, 0.15);
}

.project .project-items-group{
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-gap: 32px;
    padding: 20px 0;
}

.project .project-item{
    position: relative;
    overflow: hidden;
    display: none;
    cursor: pointer;
    animation: fadeInUp 0.6s ease forwards;
    opacity: 0;
    transform: translateY(20px);
}

.project .project-item.active{ 
    display: block;
    opacity: 1;
    transform: translateY(0);
}

.project .project-item .project-card{
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    height: 100%;
    display: flex;
    flex-direction: column;
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    background: linear-gradient(135deg, var(--background-surface-2) 0%, rgba(26, 26, 40, 0.8) 100%);
    border: 1px solid rgba(148, 163, 184, 0.15);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.05);
    min-height: 400px;
}

.project .project-item:hover .project-card{
    border-color: var(--accent-primary);
    box-shadow: 0 12px 32px var(--glow-orange), 0 0 0 rgba(0, 0, 0, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.05);
    transform: translateY(-5px);
}

.project-card-image{
    position: relative;
    width: 100%;
    height: 200px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px 12px 0 0;
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
    flex-shrink: 0;
}



.project-card-image .project-thumb{
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.project .project-item:hover .project-thumb{
    transform: scale(1);
}

.project-card-overlay{
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    padding: 16px;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    z-index: 10;
}

.project-badge{
    background: rgba(0, 0, 0, 0.65);
    backdrop-filter: blur(12px);
    color: var(--color-white-100);
    padding: 7px 16px;
    border-radius: 22px;
    font-size: var(--font-size-11);
    font-weight: 700;
    border: 1px solid rgba(255, 255, 255, 0.25);
    letter-spacing: 0.3px;
}

.project-year{
    background: rgba(245, 158, 11, 0.12);
    color: var(--accent-secondary);
    padding: 7px 14px;
    border-radius: 22px;
    font-size: var(--font-size-11);
    font-weight: 700;
    border: 1.2px solid rgba(245, 158, 11, 0.35);
    letter-spacing: 0.3px;
}

.project-card-content{
    padding: 22px;
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    color: white;
    background: linear-gradient(135deg, rgba(26, 26, 40, 0.85) 0%, rgba(20, 20, 30, 0.85) 100%);
    border-radius: 0 0 16px 16px;
}

.project-title{
    font-size: var(--font-size-21);
    font-weight: 800;
    margin-bottom: 10px;
    color: var(--color-white-100);
    letter-spacing: -0.5px;
    line-height: 1.3;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.project-description{
    font-size: var(--font-size-14);
    color: rgba(248, 250, 252, 0.75);
    margin-bottom: 16px;
    line-height: 1.55;
    font-weight: 400;
    text-align: justify;
}

.project-tech-stack{
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 16px;
    padding-top: 12px;
    border-top: 1px solid rgba(148, 163, 184, 0.15);
    position: relative;
}

.project-actions{
    display: flex;
    gap: 10px;
    margin-top: auto;
    padding-top: 14px;
    border-top: 1px solid var(--border-subtle);
}

.action-link{
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 9px 12px;
    background: rgba(245, 158, 11, 0.1);
    border: 1px solid var(--border-subtle);
    color: var(--color-white-95);
    text-decoration: none;
    border-radius: 8px;
    font-size: var(--font-size-12);
    font-weight: 600;
    transition: all 0.3s ease;
    text-align: center;
}

.action-link:hover{
    background: var(--accent-primary);
    border-color: var(--accent-primary);
    color: var(--background-dark-100);
    transform: translateY(-2px);
}

.action-link i{
    font-size: 14px;
}

/* Skeleton Loading Styles */
@keyframes skeleton-loading {
    0% {
        background-position: -1000px 0;
    }
    100% {
        background-position: 1000px 0;
    }
}

.skeleton {
    background: linear-gradient(
        90deg,
        rgba(255, 255, 255, 0.1) 25%,
        rgba(255, 255, 255, 0.2) 50%,
        rgba(255, 255, 255, 0.1) 75%
    );
    background-size: 1000px 100%;
    animation: skeleton-loading 2s infinite;
    border-radius: 8px;
}

.project-item.skeleton-loading {
    display: block !important;
}

.project-item.skeleton-loading .project-card {
    pointer-events: none;
}

.skeleton-card-image {
    width: 100%;
    height: 200px;
    border-radius: 12px 12px 0 0;
    margin-bottom: 0;
}

.skeleton-card-title {
    height: 20px;
    width: 70%;
    margin-bottom: 12px;
}

.skeleton-card-description {
    height: 16px;
    width: 100%;
    margin-bottom: 8px;
}

.skeleton-card-description:last-of-type {
    width: 85%;
    margin-bottom: 15px;
}

.skeleton-card-tech {
    display: flex;
    gap: 8px;
    margin-bottom: 0;
}

.skeleton-tech-badge {
    height: 24px;
    width: 60px;
    border-radius: 4px;
}

.certificate-item.skeleton-loading {
    opacity: 1;
}

.skeleton-certificate-image {
    width: 100%;
    height: 180px;
    border-radius: 8px;
    margin-bottom: 12px;
}

.skeleton-certificate-title {
    height: 18px;
    width: 80%;
    margin-bottom: 8px;
}

.skeleton-certificate-org {
    height: 14px;
    width: 60%;
    margin-bottom: 8px;
}

.skeleton-certificate-badge {
    height: 20px;
    width: 40px;
    border-radius: 4px;
}

.tech-badge{
    background: rgba(30, 30, 40, 0.9);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(245, 158, 11, 0.3);
    color: var(--accent-secondary);
    padding: 8px 16px;
    border-radius: 24px;
    font-size: var(--font-size-12);
    font-weight: 600;
    display: inline-block;
    letter-spacing: 0.3px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(245, 158, 11, 0.15);
    margin: 4px;
    position: relative;
    overflow: hidden;
}

.tech-badge::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(120deg,
        transparent,
        rgba(255, 255, 255, 0.1),
        transparent);
    transform: translateX(-100%);
    transition: transform 0.6s ease;
}

.tech-badge:hover {
    background: rgba(40, 40, 50, 0.95);
    border-color: rgba(245, 158, 11, 0.5);
    color: var(--accent-primary);
    transform: translateY(-2px) scale(1.05);
    box-shadow: 0 6px 16px rgba(245, 158, 11, 0.25);
}

.tech-badge:hover::before {
    transform: translateX(100%);
}

/* Tech Badge Color Variants */
.tech-badge.react { background: linear-gradient(135deg, rgba(26, 26, 40, 0.9), rgba(20, 20, 30, 0.9)); border-color: rgba(97, 218, 251, 0.3); color: #61dafb; }
.tech-badge.react:hover { border-color: rgba(97, 218, 251, 0.5); color: #61dafb; }

.tech-badge.node { background: linear-gradient(135deg, rgba(26, 26, 40, 0.9), rgba(20, 20, 30, 0.9)); border-color: rgba(124, 207, 91, 0.3); color: #7ccf5b; }
.tech-badge.node:hover { border-color: rgba(124, 207, 91, 0.5); color: #7ccf5b; }

.tech-badge.mongo { background: linear-gradient(135deg, rgba(26, 26, 40, 0.9), rgba(20, 20, 30, 0.9)); border-color: rgba(45, 187, 75, 0.3); color: #2dbb4b; }
.tech-badge.mongo:hover { border-color: rgba(45, 187, 75, 0.5); color: #2dbb4b; }

.tech-badge.python { background: linear-gradient(135deg, rgba(26, 26, 40, 0.9), rgba(20, 20, 30, 0.9)); border-color: rgba(247, 221, 30, 0.3); color: #f7df1e; }
.tech-badge.python:hover { border-color: rgba(247, 221, 30, 0.5); color: #f7df1e; }

.tech-badge.ml { background: linear-gradient(135deg, rgba(26, 26, 40, 0.9), rgba(20, 20, 30, 0.9)); border-color: rgba(250, 204, 21, 0.3); color: var(--accent-tertiary); }
.tech-badge.ml:hover { border-color: rgba(250, 204, 21, 0.5); color: var(--accent-tertiary); }

.project-view-btn{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    border: 2px solid transparent;
    color: var(--background-dark-100);
    padding: 14px 40px;
    border-radius: 12px;
    font-size: var(--font-size-16);
    font-weight: 700;
    letter-spacing: 0.5px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    text-align: center;
    opacity: 0;
    visibility: hidden;
    z-index: 20;
    white-space: nowrap;
    overflow: hidden;
    box-shadow: 0 8px 20px rgba(245, 158, 11, 0.3);
    backdrop-filter: blur(4px);
}

.project-view-btn::before{
    content: '';
    position: absolute;
    top: -50%;
    left: -100%;
    width: 40%;
    height: 200%;
    background: linear-gradient(90deg, 
        transparent, 
        rgba(255, 255, 255, 0.3), 
        transparent);
    transform: skewX(-25deg);
    animation: buttonShine 3s infinite;
}

.project .project-item:hover .project-view-btn{
    opacity: 1;
    visibility: visible;
    transform: translate(-50%, -50%) scale(1);
}

.project-view-btn:hover{
    background: linear-gradient(135deg, var(--accent-secondary), var(--accent-primary));
    transform: translate(-50%, -50%) translateY(-4px) scale(1.05);
    box-shadow: 0 12px 30px rgba(245, 158, 11, 0.4);
}

/* Project Modal Styles */
.project-modal{
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
    z-index: 1000;
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.3s ease;
}

.project-modal.active{
    display: flex;
}

@keyframes fadeIn{
    from{
        opacity: 0;
    }
    to{
        opacity: 1;
    }
}

.project-modal-content{
    background: var(--background-surface-2);
    border-radius: 15px;
    max-width: 900px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    animation: slideUp 0.3s ease;
    border: 1px solid var(--border-subtle);
    color: #fff;
}

@keyframes slideUp{
    from{
        transform: translateY(50px);
        opacity: 0;
    }
    to{
        transform: translateY(0);
        opacity: 1;
    }
}

.modal-close-btn{
    position: absolute;
    top: 20px;
    right: 20px;
    background: var(--accent-primary);
    border: none;
    color: white;
    font-size: 30px;
    cursor: pointer;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    transition: all 0.3s ease;
    z-index: 10;
}

.modal-close-btn:hover{
    background: var(--accent-secondary);
    transform: rotate(90deg) scale(1.05);
    box-shadow: 0 8px 20px var(--glow-teal);
}

.modal-body{
    padding: 40px;
}

.modal-video-section{
    margin-bottom: 30px;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.modal-details-section{
    color: var(--color-white-80);
}

.modal-project-title{
    font-size: var(--font-size-30);
    color: var(--color-white-100);
    margin-bottom: 15px;
}

.modal-tech-stack{
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 25px;
}

.modal-tech-stack .tech-badge{
    background: rgba(30, 30, 40, 0.9);
    color: rgba(248, 250, 252, 0.9);
    border: 1px solid rgba(148, 163, 184, 0.3);
    font-weight: 500;
}

.modal-description{
    font-size: var(--font-size-16);
    line-height: 1.8;
    margin-bottom: 30px;
    color: var(--color-white-80);
}

.modal-section{
    margin-bottom: 30px;
}

.modal-section h3{
    font-size: var(--font-size-18);
    color: var(--color-white-100);
    margin-bottom: 15px;
    border-bottom: 2px solid var(--accent-primary);
    padding-bottom: 10px;
    width: fit-content;
}

.features-list{
    list-style: none;
    padding-left: 20px;
}

.features-list li{
    position: relative;
    padding-left: 25px;
    margin-bottom: 12px;
    color: var(--color-white-80);
    font-size: var(--font-size-14);
    line-height: 1.6;
}

.features-list li:before{
    content: "▸";
    position: absolute;
    left: 0;
    color: var(--accent-primary);
    font-size: 18px;
    font-weight: bold;
}

.modal-cta-buttons{
    display: flex;
    gap: 15px;
    margin-top: 30px;
    padding-top: 30px;
    border-top: 1px solid var(--border-subtle);
}

.modal-btn{
    flex: 1;
    padding: 12px 20px;
    border-radius: 6px;
    font-size: var(--font-size-16);
    font-weight: 600;
    text-align: center;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.modal-btn i{
    font-size: 18px;
}

.modal-cta-buttons .btn-secondary{
    background: transparent;
    border: 2px solid var(--accent-primary);
    color: var(--accent-primary);
}

.modal-cta-buttons .btn-secondary:hover{
    background: var(--accent-primary);
    color: white;
    box-shadow: 0 6px 20px var(--glow-orange);
}

/* Scrollbar styling for modal */
.project-modal-content::-webkit-scrollbar{
    width: 8px;
}

.project-modal-content::-webkit-scrollbar-track{
    background: var(--background-dark-80);
}

.project-modal-content::-webkit-scrollbar-thumb{
    background: var(--accent-primary);
    border-radius: 4px;
}

.project-modal-content::-webkit-scrollbar-thumb:hover{
    background: var(--accent-secondary);
}


/*BLOG SECTION */

.blog-container{
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-gap: 30px;
    padding: 30px 0;
}

.blog-post{ position: relative;}

.blog-post .blog-img-box{ overflow: hidden;}

.blog-post .blog-img-box img{
    display: block;
    transition: all .5s ease;
}

.blog-post .blog-img-box:hover img{ transform: scale(1.1);}

.blog-post .blog-category{
    position: absolute;
    top: 10px;
    left: 10px;
    background: var(--background-surface);
    padding: 0 8px;
    font-size: var(--font-size-11);
}

.blog-post .blog-info{
    background: var(--background-surface-2);
    color: var(--color-white-60);
    padding: 10px;
}

.blog-post .publish-date{
    font-size: var(--font-size-11);
    color: var(--color-white-60);
}

.blog-post .blog-title{
    font-size: var(--font-size-18);
    font-weight: 600;
    margin-bottom: 10px;
}

/*CONTACT SECTION*/

.contact{
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.05) 0%, rgba(20, 184, 166, 0.03) 100%);
}

.contact-info{
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-gap: 30px;
    margin-top: 30px;
    margin-bottom: 100px;
}

.contact-info .info-box{
    background: var(--background-surface-2);
    border: 1px solid var(--border-subtle);
    text-align: center;
    padding: 30px 25px;
    transition: var(--transition-default);
    border-radius: 12px;
    position: relative;
    overflow: hidden;
}

.contact-info .info-box::before{
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--accent-gradient);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-default);
}

.contact-info .info-box:hover::before{
    transform: scaleX(1);
}

.contact-info .info-box:hover{
    transform: translateY(-8px);
    box-shadow: 0 12px 30px var(--glow-teal);
    border-color: var(--accent-primary);
}

.contact-info .info-box ion-icon{
    font-size: var(--font-size-48);
    color: var(--accent-primary);
    margin-bottom: 15px;
    transition: var(--transition-default);
}

.contact-info .info-box:hover ion-icon{
    transform: scale(1.1);
}

.contact-info .info-box p{
    font-size: var(--font-size-16);
    font-weight: 600;
    color: var(--color-white-95);
    letter-spacing: 0.5px;
    word-break: break-word;
    overflow-wrap: break-word;
    max-width: 100%;
}

.contact-form{
    max-width: 700px;
    margin: auto;
    background: var(--background-surface-2);
    padding: 40px;
    border-radius: 12px;
    border: 1px solid var(--border-subtle);
    box-shadow: var(--shadow-soft);
}

.form-grid{
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-gap: 20px;
    margin-bottom: 20px;
}

.form-grid .grid-left input,
.form-grid .grid-right textarea{
    display: block;
    font-family: 'Poppins', sans-serif;
    font-size: var(--font-size-14);
    color: var(--color-white-95);
    width: 100%;
    padding: 13px 16px;
    background: var(--background-dark-85);
    border: 1px solid var(--border-subtle);
    outline: none;
    border-radius: 6px;
    transition: all var(--transition-default);
}

.form-grid .grid-left input:hover,
.form-grid .grid-right textarea:hover{
    border-color: var(--border-subtle);
    background: var(--background-dark-85);
}

.form-grid .grid-left input:focus,
.form-grid .grid-right textarea:focus{
    background: var(--background-dark-90);
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px var(--glow-orange);
}

.form-grid .grid-left input::placeholder,
.form-grid .grid-right textarea::placeholder{
    color: var(--color-white-60);
}

.form-grid .grid-left input:not(:last-child){margin-bottom: 20px;}

.form-grid .grid-right textarea {
    height: 170px;
    resize: none;
}

/*MEDIA QUERIES*/

@media screen and (max-width: 1200px){
    .clients-row{
        position: relative;
        top: 50%;
        left: 50%;
        transform: translate(-45%, 10%);
        display: grid;
        grid-template-columns: 3fr 3fr;
    }

    .clients-row img{
        margin-bottom: 30px;
        width: 150px;
    }
}

@media screen and (max-width: 1024px){
    .nav-mobile{ display: flex;}

    .side-bar{
        padding: 70px 0 30px;
        width: 260px;
        box-shadow: 2px 0 10px #0002;
        opacity: 0;
        left: -300px;
        transition: all var(--transition-default);
    }

    .side-bar.active{
        left: 0;
        opacity: 1;
    }

    .about, .background, .project, .certificate, .blog, .contact{
        width: 100%;
    }

    .background, .project, .certificate, .blog, .contact{ padding: 80px 40px;}
    
    .contact-info{ display: none;}
}

@media screen and (max-width: 1024px){
    .project .project-items-group{ 
        grid-template-columns: repeat(2, 1fr);
        grid-gap: 28px;
    }
}

@media screen and (max-width: 768px){
    .hero{ flex-direction: column;}

    .hero-img-box{
        max-width: 100%;
        height: 450px;
        font-size: 0;
    }

    .hero-content{
        width: 100%;
        padding: 40px;
    }

    .about-inner{
        padding: 40px;
    }

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

    .testimonials-row{
        grid-template-columns: 1fr;
    }

    .testimonials-content{
        margin-right: 0;
        margin-bottom: 20px;
    }

    .clients-row img{
        width: 150px;
    }

    .background-row{
        flex-direction: column;
        margin-bottom: 50px;
    }

    .background-row .wrapper{ width: 100% !important;}

    .background-row .wrapper:nth-child(1){margin-right: 0;}

    .project .project-items-group{ 
        grid-template-columns: 1fr;
        grid-gap: 24px;
        padding: 15px 0;
    }

    /* Mobile Modal Responsive */
    .project-modal-content{
        width: 95%;
        max-height: 95vh;
        padding: 30px 20px;
    }

    .modal-body{
        padding: 20px;
    }

    .modal-video-section{
        margin-bottom: 20px;
    }

    .modal-video-section iframe{
        height: 250px;
    }

    .modal-project-title{
        font-size: var(--font-size-24);
    }

    .modal-tech-stack{
        gap: 8px;
    }

    .modal-section h3{
        font-size: var(--font-size-16);
    }

    .modal-cta-buttons{
        flex-direction: column;
        gap: 10px;
    }

    .modal-btn{
        padding: 10px 15px;
        font-size: var(--font-size-14);
    }

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


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

    /* Mobile Contact Section Improvements */
    .contact{
        padding: 50px 20px;
        background: linear-gradient(135deg, rgba(255, 107, 53, 0.06) 0%, rgba(20, 184, 166, 0.03) 100%);
    }

    .section-heading{
        font-size: var(--font-size-30);
        padding: 40px 0 20px 0 !important;
        margin-top: 30px !important;
        margin-bottom: 15px !important;
        color: var(--color-white-95);
    }

    .section-sub-heading{
        font-size: var(--font-size-16);
        padding: 20px 0 30px 0 !important;
        margin-bottom: 30px !important;
        color: var(--color-white-80);
    }

    .contact-info{
        display: none;
    }

    .contact-form{
        max-width: 100%;
        padding: 30px 20px;
        background: rgba(255, 107, 53, 0.05);
        border: 1px solid rgba(255, 107, 53, 0.15);
        border-radius: 8px;
    }

    .form-grid{
        margin-bottom: 15px;
        display: flex;
        flex-direction: column;
    }

    .form-grid .grid-left,
    .form-grid .grid-right{
        width: 100%;
    }

    .form-grid .grid-left input,
    .form-grid .grid-right textarea{
        padding: 13px 16px;
        font-size: var(--font-size-14);
        margin-bottom: 15px;
        width: 100%;
        border: 2px solid var(--background-dark-70);
        border-radius: 6px;
    }

    .form-grid .grid-left input:focus,
    .form-grid .grid-right textarea:focus{
        border-color: var(--accent-primary);
        box-shadow: 0 0 0 3px var(--glow-orange);
    }

    .form-grid .grid-left input:not(:last-child){
        margin-bottom: 15px;
    }

    .form-grid .grid-right{
        margin-top: 0;
    }

    .form-grid .grid-right textarea{
        height: 140px;
        margin-bottom: 15px;
    }

    .btn-primary{
        width: 100%;
        padding: 14px 20px;
        font-size: var(--font-size-15);
        margin-top: 10px;
        border-radius: 6px;
        font-weight: 600;
        letter-spacing: 0.5px;
    }
}

@media screen and (max-width: 570px){
    .contact-info{ display: none;}

    .contact{
        padding: 40px 15px;
    }

    .section-heading{
        font-size: var(--font-size-24);
        padding: 40px 0 20px 0 !important;
        margin-top: 30px !important;
        margin-bottom: 15px !important;
    }

    .form-grid .grid-left input,
    .form-grid .grid-right textarea{
        padding: 12px 12px;
        font-size: 16px;
    }
}

@media screen and (max-width: 455px){
    .clients-row{
        grid-template-columns: 1fr;
    }

    .clients-row img{
        margin-bottom: 40px;
    }

}

.skills {
    text-align: center;
    padding: 20px;
}

.skills-groups{
    display: grid;
    gap: 24px;
    text-align: left;
}

.skills-group-title{
    font-size: var(--font-size-16);
    font-weight: 600;
    color: var(--color-white-95);
    margin-bottom: 12px;
    position: relative;
    padding-left: 18px;
}

.skills-group-title::before{
    content: "";
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 10px;
    height: 2px;
    background: var(--background-dark-60);
}

.skills-grid{
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 16px;
}

.skill-card{
    background: #151515;
    border: 1px solid #2a2a2a;
    border-radius: 10px;
    padding: 16px 14px;
    display: flex;
    align-items: center;
    gap: 12px;
    transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.skill-card:hover{
    transform: translateY(-2px);
    border-color: var(--accent-primary);
    box-shadow: 0 6px 20px var(--glow-orange);
}

.skill-icon{
    font-size: 22px;
    transition: transform 0.2s ease, filter 0.2s ease;
}

.skill-card:hover .skill-icon{
    filter: drop-shadow(0 0 10px var(--accent-primary));
    transform: translateZ(6px) scale(1.05);
}

.skill-card span{
    font-size: var(--font-size-14);
    color: var(--color-white-95);
    font-weight: 500;
}

/* Icon Colors */
.icon-react{ color: #61dafb; }
.icon-next{ color: #ffffff; }
.icon-ts{ color: #2f74c0; }
.icon-js{ color: #f7df1e; }
.icon-node{ color: #7ccf5b; }
.icon-express{ color: #cccccc; }
.icon-mongo{ color: #2dbb4b; }
.icon-firebase{ color: #ffcb2f; }
.icon-supabase{ color: #3ecf8e; }
.icon-mysql{ color: #00758f; }
.icon-tailwind{ color: #38bdf8; }
.icon-aws{ color: #ff9900; }
.icon-stripe{ color: #635bff; }
.icon-razorpay{ color: #0c2f8c; }
.icon-git{ color: #f34f29; }
.icon-github{ color: #ffffff; }
.icon-vercel{ color: #ffffff; }
.icon-postman{ color: #ff6c37; }
.icon-mui{ color: #007fff; }
.icon-docker{ color: #2496ed; }
.icon-figma{ color: #f24e1e; }
.icon-clerk{ color: #6c47ff; }
.icon-chrome{ color: #fbc02d; }
.icon-redis{ color: #d82c20; }
.icon-websockets{ color: #7c3aed; }
.icon-postgres{ color: #336791; }
.icon-system{ color: #a3a3a3; }
.icon-java{ color: #f89820; }
.icon-c{ color: #5c6bc0; }
.icon-cpp{ color: #4f5b93; }

.item-buttons {
    margin-top: 10px;
    display: flex;
    gap: 10px;
}

.btn-primary, .btn-secondary {
    padding: 8px 15px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: bold;
    text-align: center;
    display: inline-block;
}

.btn-primary {
    /* background-color: #; */
    color: white;
}

.btn-secondary {
    background-color: #333;
    color: white;
}

.certificates {
    padding: 50px 70px;
}

.certificate-intro{
    max-width: 860px;
    color: var(--color-white-80);
    margin-top: 10px;
    line-height: 1.8;
}

.certificates-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    grid-gap: 30px;
    margin-top: 40px;
}

.certificate-item {
    position: relative;
    overflow: hidden;
    background: #101010;
    border: 1px solid #1f1f1f;
    border-radius: 16px;
    transition: var(--transition-default);
    cursor: pointer;
}

.certificate-item:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.45);
}

.certificate-item img {
    width: 100%;
    height: 240px;
    object-fit: cover;
    transition: all .5s ease;
}

.certificate-item:hover img {
    transform: scale(1.1);
}

.certificate-info{
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    padding: 18px 20px;
    background: linear-gradient(180deg, rgba(0,0,0,0) 0%, rgba(0,0,0,0.78) 70%);
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.certificate-info h4{
    font-size: 20px;
    font-weight: 600;
    color: var(--color-white-100);
    margin-bottom: 2px;
}

.certificate-info span{
    font-size: 14px;
    color: var(--accent-primary);
    font-weight: 600;
}

.certificate-badge{
    position: absolute;
    top: 14px;
    right: 14px;
    background: rgba(0,0,0,0.7);
    color: var(--accent-primary);
    font-size: 12px;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: 999px;
    border: 1px solid rgba(255,255,255,0.12);
}

@media screen and (max-width: 1024px){
    .certificates-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 768px) {
    .certificates-grid {
        grid-template-columns: 1fr;
        grid-gap: 20px;
    }
    
    .certificates {
        padding: 40px 20px;
    }

    .certificate-item {
        border-radius: 6px;
    }

    .certificate-item img {
        height: 260px;
    }

    .certificate-info h4 {
        font-size: 18px;
    }

    .certificate-preview {
        height: 260px;
        max-height: 260px;
    }

    .certificate-preview img {
        height: 260px;
    }
}

@media (max-width: 570px) {
    .certificates {
        padding: 30px 15px;
    }

    .certificates-grid {
        grid-gap: 15px;
    }

    .certificate-info h4 {
        font-size: 16px;
    }

    .certificate-preview {
        height: 220px;
        max-height: 220px;
    }

    .certificate-preview img {
        height: 220px;
    }
}

.certificate-preview {
    position: relative;
    cursor: pointer;
    overflow: hidden;
    height: 240px;
    max-height: 240px;
    border-radius: 16px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.certificate-preview img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.certificate-overlay {
    display: none;
}

.certificate-overlay span {
    display: none;
}

.certificate-preview:hover img {
    transform: scale(1.05);
}

.certificate-preview:hover .certificate-overlay {
    opacity: 0;
}

/* Certificate modal */
.certificate-modal{
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.75);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 1200;
    padding: 20px;
}

.certificate-modal.active{
    display: flex;
}

.certificate-modal-content{
    background: #141414;
    border-radius: 20px;
    max-width: 920px;
    width: 100%;
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    overflow: hidden;
    border: 1px solid rgba(255,255,255,0.08);
    box-shadow: 0 30px 60px rgba(0,0,0,0.6);
    position: relative;
}

.certificate-modal-image{
    background: #0b0b0b;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.certificate-modal-image img{
    width: 100%;
    border-radius: 16px;
    max-height: 70vh;
    object-fit: contain;
}

.certificate-modal-details{
    padding: 32px 28px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    color: var(--color-white-95);
}

.certificate-year{
    align-self: flex-start;
    background: #1f1400;
    color: var(--accent-secondary);
    font-size: var(--font-size-12);
    font-weight: 600;
    padding: 4px 10px;
    border-radius: 999px;
    border: 1px solid rgba(251,191,36,0.3);
}

.certificate-modal-details h3{
    font-size: var(--font-size-24);
}

.certificate-issuer{
    color: var(--accent-secondary);
    font-weight: 600;
}

.certificate-modal-details h4{
    margin-top: 8px;
    font-size: var(--font-size-16);
}

.certificate-description{
    color: var(--color-white-80);
    font-size: var(--font-size-14);
}

.certificate-cta{
    margin-top: auto;
    align-self: flex-start;
    background: var(--accent-primary);
    color: #111111;
    padding: 12px 18px;
    border-radius: 999px;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.certificate-cta:hover{
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(245,158,11,0.35);
}

.certificate-modal-close{
    position: absolute;
    top: 18px;
    right: 18px;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: none;
    background: rgba(255,255,255,0.08);
    color: #fff;
    font-size: 24px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

.certificate-modal-close:hover{
    background: rgba(255,255,255,0.18);
}

@media (max-width: 900px){
    .certificate-modal-content{
        grid-template-columns: 1fr;
    }

    .certificate-modal-image img{
        max-height: 50vh;
    }
}

.form-success {
    color: green;
    margin-top: 1em;
    font-weight: bold;
}

/* Shimmer Animation for Metallic Effect */
@keyframes metalShimmer {
    0% {
        background-position: -1000px 0;
    }
    100% {
        background-position: 1000px 0;
    }
}

@keyframes iconGlow {
    0%, 100% {
        filter: drop-shadow(0 0 2px currentColor) brightness(1);
    }
    50% {
        filter: drop-shadow(0 0 4px currentColor) brightness(1.1);
    }
}

/* Connect With Me Section */
.connect-section {
    margin-top: 60px;
    padding-top: 40px;
}

.connect-section h2 {
    font-size: var(--font-size-30);
    margin-bottom: 12px;
    color: var(--color-white-100);
}

.connect-subtitle {
    color: var(--color-white-70);
    font-size: var(--font-size-16);
    margin-bottom: 32px;
    line-height: 1.5;
}

.connect-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    margin-top: 20px;
}

.connect-card {
    position: relative;
    padding: 24px;
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.25);
    display: flex;
    flex-direction: column;
    text-decoration: none;
    color: inherit;
    transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    overflow: hidden;
    backdrop-filter: blur(12px);
    background-clip: padding-box;
    box-shadow: 
        inset 0 1px 0 rgba(255, 255, 255, 0.25),
        inset 0 -1px 0 rgba(0, 0, 0, 0.4),
        inset 0 0 0 1px rgba(255, 255, 255, 0.08),
        0 8px 32px rgba(0, 0, 0, 0.4),
        0 0 20px rgba(255, 255, 255, 0.05);
}

.connect-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(circle at 20% 15%, rgba(255, 255, 255, 0.25) 0%, transparent 40%),
        radial-gradient(circle at 80% 80%, rgba(255, 255, 255, 0.08) 0%, transparent 50%);
    border-radius: inherit;
    z-index: 1;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.35s ease;
}

.connect-card::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: 
        linear-gradient(135deg, rgba(255, 255, 255, 0.15) 0%, transparent 30%, transparent 70%, rgba(0, 0, 0, 0.15) 100%),
        linear-gradient(45deg, transparent 0%, rgba(255, 255, 255, 0.08) 50%, transparent 100%);
    z-index: 2;
    pointer-events: none;
    animation: metalShimmer 8s infinite alternate;
    background-size: 200% 100%, 200% 100%;
}

.connect-card:hover {
    transform: translateY(-10px) scale(1.03);
    border-color: rgba(255, 255, 255, 0.45);
    box-shadow: 
        inset 0 1px 0 rgba(255, 255, 255, 0.35),
        inset 0 -1px 0 rgba(0, 0, 0, 0.3),
        inset 0 0 0 1px rgba(255, 255, 255, 0.15),
        0 16px 64px rgba(0, 0, 0, 0.5),
        0 0 60px rgba(255, 255, 255, 0.15);
}

.connect-card:hover::before {
    opacity: 1;
}

.card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
    position: relative;
    z-index: 3;
}

.card-icon {
    font-size: 28px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    filter: brightness(1.1);
    display: inline-block;
}

.connect-card:hover .card-icon {
    filter: brightness(1.15) drop-shadow(0 0 12px currentColor) drop-shadow(0 0 24px currentColor);
    transform: scale(1.1) translateY(-3px);
}

.card-label {
    font-size: var(--font-size-12);
    font-weight: 700;
    letter-spacing: 1px;
    padding: 4px 12px;
    border-radius: 999px;
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    transition: all 0.3s ease;
    box-shadow: 
        inset 0 1px 0 rgba(255, 255, 255, 0.2),
        0 4px 12px rgba(0, 0, 0, 0.2);
    position: relative;
    z-index: 3;
}

.connect-card:hover .card-label {
    border-color: rgba(255, 255, 255, 0.5);
    box-shadow: 
        inset 0 1px 0 rgba(255, 255, 255, 0.4),
        0 6px 16px rgba(0, 0, 0, 0.25),
        0 0 20px rgba(255, 255, 255, 0.1);
}

.connect-card h3 {
    font-size: var(--font-size-21);
    margin-bottom: 6px;
    font-weight: 600;
    position: relative;
    z-index: 3;
}

.card-handle {
    font-size: var(--font-size-14);
    margin-bottom: 12px;
    opacity: 0.85;
    position: relative;
    z-index: 3;
}

.card-description {
    font-size: var(--font-size-14);
    line-height: 1.5;
    margin-bottom: 16px;
    color: var(--color-white-80);
    flex-grow: 1;
    position: relative;
    z-index: 3;
}

.card-cta {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: var(--font-size-14);
    font-weight: 600;
    transition: all 0.3s ease;
    position: relative;
    z-index: 3;
}

.connect-card:hover .card-cta {
    gap: 12px;
}

/* GitHub Card */
.github-card {
    background: linear-gradient(135deg, rgba(26, 26, 46, 0.7) 0%, rgba(22, 33, 62, 0.7) 100%);
    border: 1px solid rgba(255, 255, 255, 0.25);
}

.github-card .card-label {
    background: rgba(45, 58, 78, 0.85);
    color: #ffffff;
    border-color: rgba(255, 255, 255, 0.25);
}

.github-card .card-icon {
    color: #ffffff;
}

.github-card:hover {
    background: linear-gradient(135deg, rgba(26, 26, 46, 0.85) 0%, rgba(22, 33, 62, 0.85) 100%);
    border-color: rgba(255, 255, 255, 0.45);
}

/* Twitter Card */
.twitter-card {
    background: linear-gradient(135deg, rgba(30, 58, 95, 0.7) 0%, rgba(45, 90, 143, 0.7) 100%);
    border: 1px solid rgba(100, 181, 246, 0.2);
}

.twitter-card .card-label {
    background: rgba(31, 58, 95, 0.85);
    color: #64b5f6;
    border-color: rgba(100, 181, 246, 0.35);
}

.twitter-card .card-icon {
    color: #64b5f6;
}

.twitter-card:hover {
    background: linear-gradient(135deg, rgba(30, 58, 95, 0.85) 0%, rgba(45, 90, 143, 0.85) 100%);
    border-color: rgba(100, 181, 246, 0.4);
}

/* LinkedIn Card */
.linkedin-card {
    background: linear-gradient(135deg, rgba(10, 62, 89, 0.7) 0%, rgba(15, 91, 129, 0.7) 100%);
    border: 1px solid rgba(79, 195, 247, 0.2);
}

.linkedin-card .card-label {
    background: rgba(10, 62, 89, 0.85);
    color: #4fc3f7;
    border-color: rgba(79, 195, 247, 0.35);
}

.linkedin-card .card-icon {
    color: #4fc3f7;
}

.linkedin-card:hover {
    background: linear-gradient(135deg, rgba(10, 62, 89, 0.85) 0%, rgba(15, 91, 129, 0.85) 100%);
    border-color: rgba(79, 195, 247, 0.4);
}

/* Instagram Card */
.instagram-card {
    background: linear-gradient(135deg, rgba(109, 56, 120, 0.7) 0%, rgba(139, 74, 143, 0.7) 100%);
    border: 1px solid rgba(244, 114, 182, 0.2);
}

.instagram-card .card-label {
    background: rgba(109, 56, 120, 0.85);
    color: #f472b6;
    border-color: rgba(244, 114, 182, 0.35);
}

.instagram-card .card-icon {
    color: #f472b6;
}

.instagram-card:hover {
    background: linear-gradient(135deg, rgba(109, 56, 120, 0.85) 0%, rgba(139, 74, 143, 0.85) 100%);
    border-color: rgba(244, 114, 182, 0.4);
}

/* YouTube Card */
.youtube-card {
    background: linear-gradient(135deg, rgba(58, 42, 42, 0.7) 0%, rgba(74, 58, 58, 0.7) 100%);
    border: 1px solid rgba(255, 107, 107, 0.2);
}

.youtube-card .card-label {
    background: rgba(58, 42, 42, 0.85);
    color: #ff6b6b;
    border-color: rgba(255, 107, 107, 0.35);
}

.youtube-card .card-icon {
    color: #ff6b6b;
}

.youtube-card:hover {
    background: linear-gradient(135deg, rgba(58, 42, 42, 0.85) 0%, rgba(74, 58, 58, 0.85) 100%);
    border-color: rgba(255, 107, 107, 0.4);
}

/* LeetCode Card */
.leetcode-card {
    background: linear-gradient(135deg, rgba(50, 40, 50, 0.7) 0%, rgba(45, 35, 50, 0.7) 100%);
    position: relative;
    border: 1px solid rgba(244, 163, 33, 0.2);
}

.leetcode-card .card-label {
    background: rgba(50, 40, 50, 0.85);
    color: #f4a321;
    border-color: rgba(244, 163, 33, 0.35);
}

.leetcode-card:hover {
    background: linear-gradient(135deg, rgba(50, 40, 50, 0.85) 0%, rgba(45, 35, 50, 0.85) 100%);
    border-color: rgba(244, 163, 33, 0.4);
}

.leetcode-card .card-icon {
    color: #f4a321;
}

.leetcode-card .card-handle {
    color: #f4a321;
}

@media (max-width: 768px) {
    .connect-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .connect-card {
        padding: 20px;
    }

    .connect-section h2 {
        font-size: var(--font-size-24);
    }

    .connect-subtitle {
        font-size: var(--font-size-14);
    }

    .leetcode-stats {
        grid-template-columns: repeat(4, 1fr);
        gap: 8px;
    }

    .stat-number {
        font-size: var(--font-size-16);
    }

    .stat-label {
        font-size: var(--font-size-11);
    }
}