:root {
    --dark-bg: #13151a;
    --darker-bg: #0d0f13;
    --accent: #64ffda;
    --accent-dark: #53d6b7;
    --text: #e2e8f0;
    --text-secondary: #94a3b8;
    --card-bg: rgba(255, 255, 255, 0.05);
}

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

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

@keyframes glitch {
    0% { transform: translate(0); }
    20% { transform: translate(-2px, 2px); }
    40% { transform: translate(-2px, -2px); }
    60% { transform: translate(2px, 2px); }
    80% { transform: translate(2px, -2px); }
    100% { transform: translate(0); }
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--dark-bg);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Loading Screen */
#loading-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--darker-bg);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    transition: opacity 0.5s ease-out;
}

.loader {
    width: 50px;
    height: 50px;
    border: 3px solid var(--card-bg);
    border-top-color: var(--accent);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

.loading-text {
    margin-top: 1rem;
    font-size: 1.2rem;
    color: var(--accent);
}

/* Navigation */
.nav-bar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 1.5rem 2rem;
    background: rgba(13, 15, 19, 0.8);
    backdrop-filter: blur(10px);
    z-index: 100;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--accent);
}

.nav-links {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-links a {
    color: var(--text);
    text-decoration: none;
    font-size: 1rem;
    font-weight: 500;
    position: relative;
    padding: 0.25rem 0;
    transition: color 0.3s ease;
}

.nav-links a::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 2px;
    bottom: 0;
    left: 0;
    background-color: var(--accent);
    transform: scaleX(0);
    transform-origin: bottom right;
    transition: transform 0.3s ease;
}

.nav-links a:hover {
    color: var(--accent);
}

.nav-links a:hover::after {
    transform: scaleX(1);
    transform-origin: bottom left;
}

@media (max-width: 768px) {
    .nav-links {
        gap: 1rem;
    }
    
    .nav-links a {
        font-size: 0.9rem;
    }
}

/* Canvas Background */
canvas {
    position: fixed;
    top: 0;
    left: 0;
    z-index: -1;
}

/* Main Content */
main {
    position: relative;
    z-index: 1;
}

/* Header */
header {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    background: radial-gradient(circle at center, rgba(100, 255, 218, 0.03) 0%, transparent 70%);
}

header::before {
    content: '<portfolio>';
    position: absolute;
    top: 20%;
    left: 10%;
    font-family: 'Fira Code', monospace;
    color: rgba(100, 255, 218, 0.1);
    font-size: 2rem;
    transform: rotate(-15deg);
}

header::after {
    content: '</portfolio>';
    position: absolute;
    bottom: 20%;
    right: 10%;
    font-family: 'Fira Code', monospace;
    color: rgba(100, 255, 218, 0.1);
    font-size: 2rem;
    transform: rotate(-15deg);
}

.header-content {
    text-align: center;
    z-index: 1;
    padding: 2rem;
}

.glitch-container {
    margin-bottom: 2rem;
    position: relative;
}

.glitch {
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--text);
    position: relative;
    text-shadow: 0.05em 0 0 rgba(255, 0, 0, 0.75),
                -0.025em -0.05em 0 rgba(0, 255, 0, 0.75),
                0.025em 0.05em 0 rgba(0, 0, 255, 0.75);
    animation: glitch 500ms infinite;
}

.glitch span {
    position: absolute;
    top: 0;
    left: 0;
}

.surname {
    font-size: 3rem;
    margin-top: 0.5rem;
    color: var(--text-secondary);
}

.glitch::before,
.glitch::after {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.glitch::before {
    left: 2px;
    text-shadow: -2px 0 var(--accent);
    clip: rect(24px, 550px, 90px, 0);
    animation: glitch-anim 3s infinite linear alternate-reverse;
}

.glitch::after {
    left: -2px;
    text-shadow: -2px 0 #0ff;
    clip: rect(85px, 550px, 140px, 0);
    animation: glitch-anim2 2.5s infinite linear alternate-reverse;
}

.typed-text {
    font-size: 1.5rem;
    color: var(--text-secondary);
    margin-top: 2rem;
    display: inline-block;
    position: relative;
    padding: 0.5rem 1.5rem;
    background: rgba(100, 255, 218, 0.05);
    border-radius: 4px;
}

.typed-cursor {
    font-size: 1.5rem;
    color: var(--accent);
    opacity: 1;
    margin-left: 0.2rem;
    animation: typedjsBlink 0.7s infinite;
}

@keyframes glitch {
    0% {
        text-shadow: 0.05em 0 0 rgba(255, 0, 0, 0.75),
                    -0.025em -0.05em 0 rgba(0, 255, 0, 0.75),
                    0.025em 0.05em 0 rgba(0, 0, 255, 0.75);
    }
    14% {
        text-shadow: 0.05em 0 0 rgba(255, 0, 0, 0.75),
                    -0.025em -0.05em 0 rgba(0, 255, 0, 0.75),
                    0.025em 0.05em 0 rgba(0, 0, 255, 0.75);
    }
    15% {
        text-shadow: -0.05em -0.025em 0 rgba(255, 0, 0, 0.75),
                    0.025em 0.025em 0 rgba(0, 255, 0, 0.75),
                    -0.05em -0.05em 0 rgba(0, 0, 255, 0.75);
    }
    49% {
        text-shadow: -0.05em -0.025em 0 rgba(255, 0, 0, 0.75),
                    0.025em 0.025em 0 rgba(0, 255, 0, 0.75),
                    -0.05em -0.05em 0 rgba(0, 0, 255, 0.75);
    }
    50% {
        text-shadow: 0.025em 0.05em 0 rgba(255, 0, 0, 0.75),
                    0.05em 0 0 rgba(0, 255, 0, 0.75),
                    0 -0.05em 0 rgba(0, 0, 255, 0.75);
    }
    99% {
        text-shadow: 0.025em 0.05em 0 rgba(255, 0, 0, 0.75),
                    0.05em 0 0 rgba(0, 255, 0, 0.75),
                    0 -0.05em 0 rgba(0, 0, 255, 0.75);
    }
    100% {
        text-shadow: -0.025em 0 0 rgba(255, 0, 0, 0.75),
                    -0.025em -0.025em 0 rgba(0, 255, 0, 0.75),
                    -0.025em -0.05em 0 rgba(0, 0, 255, 0.75);
    }
}

@keyframes glitch-anim {
    0% {
        clip: rect(54px, 9999px, 56px, 0);
    }
    5% {
        clip: rect(87px, 9999px, 29px, 0);
    }
    10% {
        clip: rect(84px, 9999px, 75px, 0);
    }
    15% {
        clip: rect(32px, 9999px, 25px, 0);
    }
    20% {
        clip: rect(45px, 9999px, 46px, 0);
    }
    25% {
        clip: rect(66px, 9999px, 76px, 0);
    }
    30% {
        clip: rect(23px, 9999px, 65px, 0);
    }
    35% {
        clip: rect(67px, 9999px, 93px, 0);
    }
    40% {
        clip: rect(89px, 9999px, 25px, 0);
    }
    45% {
        clip: rect(12px, 9999px, 76px, 0);
    }
    50% {
        clip: rect(54px, 9999px, 35px, 0);
    }
    55% {
        clip: rect(33px, 9999px, 23px, 0);
    }
    60% {
        clip: rect(23px, 9999px, 65px, 0);
    }
    65% {
        clip: rect(67px, 9999px, 93px, 0);
    }
    70% {
        clip: rect(89px, 9999px, 25px, 0);
    }
    75% {
        clip: rect(12px, 9999px, 76px, 0);
    }
    80% {
        clip: rect(54px, 9999px, 35px, 0);
    }
    85% {
        clip: rect(33px, 9999px, 23px, 0);
    }
    90% {
        clip: rect(64px, 9999px, 45px, 0);
    }
    95% {
        clip: rect(12px, 9999px, 23px, 0);
    }
    100% {
        clip: rect(43px, 9999px, 76px, 0);
    }
}

@keyframes glitch-anim2 {
    0% {
        clip: rect(25px, 9999px, 29px, 0);
    }
    5% {
        clip: rect(54px, 9999px, 44px, 0);
    }
    10% {
        clip: rect(98px, 9999px, 33px, 0);
    }
    15% {
        clip: rect(23px, 9999px, 27px, 0);
    }
    20% {
        clip: rect(67px, 9999px, 89px, 0);
    }
    25% {
        clip: rect(13px, 9999px, 45px, 0);
    }
    30% {
        clip: rect(37px, 9999px, 52px, 0);
    }
    35% {
        clip: rect(56px, 9999px, 68px, 0);
    }
    40% {
        clip: rect(12px, 9999px, 23px, 0);
    }
    45% {
        clip: rect(43px, 9999px, 76px, 0);
    }
    50% {
        clip: rect(25px, 9999px, 29px, 0);
    }
    55% {
        clip: rect(54px, 9999px, 44px, 0);
    }
    60% {
        clip: rect(98px, 9999px, 33px, 0);
    }
    65% {
        clip: rect(23px, 9999px, 27px, 0);
    }
    70% {
        clip: rect(67px, 9999px, 89px, 0);
    }
    75% {
        clip: rect(13px, 9999px, 45px, 0);
    }
    80% {
        clip: rect(37px, 9999px, 52px, 0);
    }
    85% {
        clip: rect(56px, 9999px, 68px, 0);
    }
    90% {
        clip: rect(12px, 9999px, 23px, 0);
    }
    95% {
        clip: rect(43px, 9999px, 76px, 0);
    }
    100% {
        clip: rect(25px, 9999px, 29px, 0);
    }
}

@keyframes typedjsBlink {
    50% {
        opacity: 0.0;
    }
}

@media (max-width: 768px) {
    header::before,
    header::after {
        font-size: 1.5rem;
    }

    .glitch {
        font-size: 2.5rem;
    }

    .surname {
        font-size: 2rem;
    }

    .typed-text {
        font-size: 1.2rem;
    }

    .typed-cursor {
        font-size: 1.2rem;
    }
}

@media (max-width: 480px) {
    header::before,
    header::after {
        display: none;
    }

    .glitch {
        font-size: 2rem;
    }

    .surname {
        font-size: 1.7rem;
    }

    .typed-text {
        font-size: 1rem;
        padding: 0.4rem 1rem;
    }

    .typed-cursor {
        font-size: 1rem;
    }
}

/* Sections */
section {
    padding: 8rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s ease-out;
}

section.show {
    opacity: 1;
    transform: translateY(0);
}

/* About Section */
#about {
    padding: 8rem 0;
    position: relative;
    background: linear-gradient(180deg, transparent, rgba(10, 25, 47, 0.05));
}

#about::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
    opacity: 0.2;
}

#about h2 {
    font-size: 2.8rem;
    color: var(--text);
    margin-bottom: 5rem;
    display: flex;
    align-items: center;
    gap: 1.5rem;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
    padding: 0 2rem;
    position: relative;
}

#about h2::before {
    content: '';
    width: 60px;
    height: 2px;
    background: var(--accent);
    transform-origin: left;
    transform: scaleX(0.7);
    transition: transform 0.3s ease;
}

#about:hover h2::before {
    transform: scaleX(1);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    gap: 5rem;
}

.about-text {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 3rem;
}

.about-text p {
    font-size: 1.15rem;
    line-height: 1.9;
    color: var(--text-secondary);
    padding: 2rem 2.5rem;
    position: relative;
    background: rgba(255, 255, 255, 0.02);
    border-radius: 3px;
}

.about-text p::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 3px;
    background: linear-gradient(to bottom, var(--accent), transparent);
}

.about-text p::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(to right, var(--accent), transparent);
    opacity: 0.2;
}

.languages {
    margin-top: 2rem;
}

.languages h3 {
    font-size: 1.1rem;
    color: var(--text);
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 3px;
    opacity: 0.9;
    position: relative;
    display: inline-block;
}

.languages h3::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 100%;
    height: 1px;
    background: var(--accent);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.3s ease;
}

.languages:hover h3::after {
    transform: scaleX(1);
    transform-origin: left;
}

.languages div {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.languages span {
    padding: 0.6rem 1.5rem;
    font-size: 0.95rem;
    color: var(--text-secondary);
    background: rgba(100, 255, 218, 0.02);
    border: 1px solid rgba(100, 255, 218, 0.1);
    border-radius: 3px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    cursor: pointer;
}

.languages span::before,
.languages span::after {
    content: '';
    position: absolute;
    background: var(--accent);
    transition: all 0.3s ease;
}

.languages span::before {
    width: 100%;
    height: 1px;
    top: 0;
    left: -100%;
}

.languages span::after {
    width: 1px;
    height: 100%;
    top: 100%;
    right: 0;
}

.languages span:hover {
    border-color: transparent;
    color: var(--accent);
    transform: translateY(-2px);
}

.languages span:hover::before {
    left: 0;
}

.languages span:hover::after {
    top: 0;
}

.experience-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-top: 4rem;
}

.exp-card {
    padding: 2.5rem;
    border: 1px solid rgba(100, 255, 218, 0.1);
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
    background: rgba(100, 255, 218, 0.02);
}

.exp-card::before,
.exp-card::after {
    content: '';
    position: absolute;
    background: var(--accent);
    transition: all 0.3s ease;
}

.exp-card::before {
    width: 1px;
    height: 100%;
    left: 0;
    top: 0;
    transform: scaleY(0);
    transform-origin: top;
}

.exp-card::after {
    width: 100%;
    height: 1px;
    left: 0;
    bottom: 0;
    transform: scaleX(0);
    transform-origin: right;
}

.exp-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.exp-card:hover::before {
    transform: scaleY(1);
}

.exp-card:hover::after {
    transform: scaleX(1);
    transform-origin: left;
}

.exp-card .number {
    font-size: 4rem;
    font-weight: 700;
    color: var(--text);
    line-height: 1;
    margin-bottom: 1rem;
    transition: all 0.3s ease;
    background: linear-gradient(120deg, var(--text), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    opacity: 0.9;
}

.exp-card:hover .number {
    opacity: 1;
    transform: scale(1.05);
}

.exp-card .label {
    font-size: 0.9rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 2px;
    transition: all 0.3s ease;
}

.exp-card:hover .label {
    color: var(--accent);
    letter-spacing: 3px;
}

@media (max-width: 768px) {
    #about {
        padding: 6rem 0;
    }

    #about h2 {
        font-size: 2.2rem;
        margin-bottom: 4rem;
    }

    .about-text p {
        font-size: 1.05rem;
        padding: 1.5rem 2rem;
    }

    .languages span {
        padding: 0.5rem 1.2rem;
        font-size: 0.9rem;
    }

    .exp-card {
        padding: 2rem;
    }

    .exp-card .number {
        font-size: 3.5rem;
    }
}

@media (max-width: 480px) {
    .experience-cards {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .languages div {
        gap: 0.8rem;
    }

    .languages span {
        padding: 0.4rem 1rem;
    }

    .exp-card .number {
        font-size: 3rem;
    }
}

/* Projects Section */
#projects {
    padding: 8rem 0;
    position: relative;
}

#projects h2 {
    font-size: 2.8rem;
    color: var(--text);
    margin-bottom: 5rem;
    padding-left: 2rem;
    position: relative;
}

#projects h2::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    width: 1rem;
    height: 2px;
    background: var(--accent);
}

.project-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 300px);
    gap: 2rem;
    justify-content: center;
}

.project-grid article:nth-child(1) {
    grid-column: 2;
}

.project-grid article:nth-child(2) {
    grid-column: 1;
    grid-row: 2;
}

.project-grid article:nth-child(3) {
    grid-column: 3;
    grid-row: 2;
}

.project-card {
    position: relative;
    background: rgba(255, 255, 255, 0.02);
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.3s ease;
    border: 1px solid rgba(100, 255, 218, 0.1);
}

.project-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.project-image {
    position: relative;
    width: 100%;
    height: 180px;
    overflow: hidden;
}

.project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(50%);
    transition: all 0.4s ease;
}

.project-card:hover .project-image img {
    filter: grayscale(0);
    transform: scale(1.1);
}

.project-content {
    padding: 1.5rem;
    position: relative;
}

.project-content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 1.5rem;
    right: 1.5rem;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
    opacity: 0.2;
}

.project-content h3 {
    font-size: 1.2rem;
    color: var(--text);
    margin-bottom: 0.8rem;
    transition: color 0.3s ease;
}

.project-card:hover .project-content h3 {
    color: var(--accent);
}

.project-content p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.5;
    margin-bottom: 1rem;
}

.project-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.project-tech span {
    font-size: 0.8rem;
    color: var(--accent);
    padding: 0.2rem 0.6rem;
    background: rgba(100, 255, 218, 0.05);
    border-radius: 12px;
    transition: all 0.3s ease;
}

.project-tech span:hover {
    background: rgba(100, 255, 218, 0.1);
    transform: translateY(-2px);
}

.project-links {
    display: flex;
    gap: 0.8rem;
}

.project-links .btn {
    color: var(--text);
    font-size: 0.85rem;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.4rem 0.8rem;
    border: 1px solid var(--accent);
    border-radius: 6px;
    transition: all 0.3s ease;
}

.project-links .btn:hover {
    background: rgba(100, 255, 218, 0.1);
    color: var(--accent);
    transform: translateY(-2px);
}

.project-links .btn i {
    font-size: 0.9rem;
    transition: transform 0.3s ease;
}

.project-links .btn:hover i {
    transform: translateX(3px);
}

@media (max-width: 968px) {
    .project-grid {
        grid-template-columns: repeat(2, 300px);
        gap: 2rem;
    }

    .project-grid article:nth-child(1) {
        grid-column: 1;
        grid-row: 1;
    }

    .project-grid article:nth-child(2) {
        grid-column: 2;
        grid-row: 1;
    }

    .project-grid article:nth-child(3) {
        grid-column: 1 / 3;
        grid-row: 2;
        justify-self: center;
    }
}

@media (max-width: 768px) {
    #projects {
        padding: 6rem 0;
    }

    #projects h2 {
        font-size: 2.2rem;
        margin-bottom: 4rem;
    }
}

@media (max-width: 640px) {
    .project-grid {
        grid-template-columns: 300px;
    }

    .project-grid article:nth-child(1),
    .project-grid article:nth-child(2),
    .project-grid article:nth-child(3) {
        grid-column: 1;
        grid-row: auto;
    }

    .project-content {
        padding: 1.2rem;
    }

    .project-tech {
        gap: 0.4rem;
    }

    .project-tech span {
        font-size: 0.75rem;
        padding: 0.2rem 0.5rem;
    }

    .project-links {
        flex-direction: column;
    }

    .project-links .btn {
        width: 100%;
        justify-content: center;
    }
}

/* Contact Section */
#contact {
    padding: 8rem 0;
    position: relative;
}

#contact h2 {
    font-size: 2.8rem;
    color: var(--text);
    margin-bottom: 5rem;
    padding-left: 2rem;
    position: relative;
}

#contact h2::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    width: 1rem;
    height: 2px;
    background: var(--accent);
}

.contact-container {
    max-width: 900px;
    margin: 0 auto;
    padding: 3rem;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(100, 255, 218, 0.1);
    border-radius: 20px;
    position: relative;
    overflow: hidden;
}

.contact-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(
        circle at top right,
        rgba(100, 255, 218, 0.1),
        transparent 70%
    );
    pointer-events: none;
}

.contact-info {
    text-align: center;
    margin-bottom: 3rem;
}

.contact-info h3 {
    font-size: 2rem;
    color: var(--text);
    margin-bottom: 1rem;
    line-height: 1.4;
}

.contact-info p {
    color: var(--text-secondary);
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 2.5rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.contact-details {
    display: flex;
    justify-content: center;
    gap: 3rem;
    margin-bottom: 3rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 2rem;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 12px;
    transition: all 0.3s ease;
}

.contact-item:hover {
    transform: translateY(-3px);
    background: rgba(255, 255, 255, 0.05);
}

.contact-item i {
    font-size: 1.2rem;
    color: var(--accent);
}

.contact-item a,
.contact-item span {
    color: var(--text-secondary);
    font-size: 1rem;
    text-decoration: none;
    transition: color 0.3s ease;
}

.contact-item:hover a,
.contact-item:hover span {
    color: var(--text);
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    position: relative;
    padding-top: 2rem;
}

.social-links::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
}

.social-btn {
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(100, 255, 218, 0.2);
    border-radius: 50%;
    color: var(--text-secondary);
    font-size: 1.2rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.social-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--accent);
    opacity: 0;
    transform: scale(0);
    transition: all 0.3s ease;
}

.social-btn i {
    position: relative;
    z-index: 1;
    transition: all 0.3s ease;
}

.social-btn:hover {
    transform: translateY(-3px);
    border-color: var(--accent);
}

.social-btn:hover::before {
    opacity: 0.1;
    transform: scale(1);
}

.social-btn:hover i {
    color: var(--accent);
    transform: scale(1.1);
}

@media (max-width: 768px) {
    #contact {
        padding: 6rem 0;
    }

    #contact h2 {
        font-size: 2.2rem;
        margin-bottom: 4rem;
    }

    .contact-container {
        padding: 2rem;
        margin: 0 1rem;
    }

    .contact-info h3 {
        font-size: 1.8rem;
    }

    .contact-info p {
        font-size: 1rem;
    }

    .contact-details {
        flex-direction: column;
        gap: 1rem;
    }

    .contact-item {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .contact-container {
        padding: 1.5rem;
    }

    .contact-info h3 {
        font-size: 1.5rem;
    }

    .social-links {
        gap: 1rem;
    }

    .social-btn {
        width: 40px;
        height: 40px;
        font-size: 1.1rem;
    }
}

/* Skills Section */
#skills {
    padding: 8rem 0;
    position: relative;
    background: linear-gradient(to bottom, transparent, rgba(100, 255, 218, 0.02));
}

#skills h2 {
    font-size: 2.8rem;
    color: var(--text);
    text-align: center;
    margin-bottom: 5rem;
    position: relative;
}

#skills h2::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: var(--accent);
    border-radius: 2px;
}

.skills-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 3rem;
}

.skill-category {
    padding: 2.5rem;
    position: relative;
    overflow: hidden;
}

.skill-category::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(100, 255, 218, 0.05), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.skill-category:hover::before {
    opacity: 1;
}

.skill-category h3 {
    font-size: 1.6rem;
    color: var(--text);
    margin-bottom: 2.5rem;
    position: relative;
    display: inline-block;
}

.skill-category h3::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 40px;
    height: 2px;
    background: var(--accent);
    transition: width 0.3s ease;
}

.skill-category:hover h3::after {
    width: 100%;
}

.skill-items {
    display: grid;
    gap: 1.5rem;
}

.skill-item {
    display: flex;
    align-items: center;
    gap: 1.2rem;
    padding: 1rem 1.5rem;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 12px;
    border: 1px solid transparent;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.skill-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--accent);
    transform: scaleY(0);
    transform-origin: bottom;
    transition: transform 0.3s ease;
}

.skill-item:hover {
    border-color: rgba(100, 255, 218, 0.2);
    transform: translateX(8px);
    background: rgba(255, 255, 255, 0.05);
}

.skill-item:hover::before {
    transform: scaleY(1);
}

.skill-item i {
    font-size: 1.8rem;
    color: var(--accent);
    transition: all 0.3s ease;
    position: relative;
    z-index: 1;
}

.skill-item:hover i {
    transform: scale(1.1) rotate(5deg);
    color: var(--text);
}

.skill-item span {
    font-size: 1.1rem;
    color: var(--text-secondary);
    transition: all 0.3s ease;
    position: relative;
    z-index: 1;
}

.skill-item:hover span {
    color: var(--accent);
    letter-spacing: 1px;
}

@media (max-width: 968px) {
    .skills-container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .skill-category {
        padding: 2rem;
    }

    .skill-category h3 {
        font-size: 1.4rem;
        margin-bottom: 2rem;
    }
}

@media (max-width: 480px) {
    #skills {
        padding: 6rem 0;
    }

    #skills h2 {
        font-size: 2.2rem;
        margin-bottom: 4rem;
    }

    .skill-item {
        padding: 0.8rem 1.2rem;
    }

    .skill-item i {
        font-size: 1.5rem;
    }

    .skill-item span {
        font-size: 1rem;
    }
}

/* Languages Section */
.languages {
    margin: 1rem 0;
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
}

.languages h3 {
    color: var(--accent);
    font-size: 0.9rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 3px;
    position: relative;
    padding: 0.5rem 1.8rem 0.5rem 2rem;
    border-left: 2px solid var(--accent);
    opacity: 0.9;
    transition: all 0.3s ease;
    width: fit-content;
    background: linear-gradient(90deg, 
        rgba(100, 255, 218, 0.03) 0%,
        rgba(100, 255, 218, 0.05) 30%,
        transparent 100%
    );
    box-shadow: 
        -1px 0 8px rgba(100, 255, 218, 0.05),
        inset 0 0 20px rgba(100, 255, 218, 0.02);
    backdrop-filter: blur(5px);
}

.languages h3::before {
    content: '{ ';
    position: absolute;
    left: 1.2rem;
    color: var(--accent);
    font-size: 1.1rem;
    font-weight: 300;
    opacity: 0.8;
    transition: all 0.3s ease;
    text-shadow: 0 0 10px rgba(100, 255, 218, 0.3);
}

.languages h3::after {
    content: ' }';
    position: absolute;
    right: 0.5rem;
    color: var(--accent);
    font-size: 1.1rem;
    font-weight: 300;
    opacity: 0.8;
    transition: all 0.3s ease;
    text-shadow: 0 0 10px rgba(100, 255, 218, 0.3);
}

.languages h3:hover {
    opacity: 1;
    padding-left: 2.5rem;
    padding-right: 2.2rem;
    letter-spacing: 4px;
    background: linear-gradient(90deg, 
        rgba(100, 255, 218, 0.05) 0%,
        rgba(100, 255, 218, 0.08) 30%,
        transparent 100%
    );
    box-shadow: 
        -1px 0 12px rgba(100, 255, 218, 0.08),
        inset 0 0 25px rgba(100, 255, 218, 0.03);
    transform: translateY(-1px);
}

.languages h3:hover::before {
    left: 1.7rem;
    opacity: 1;
    text-shadow: 0 0 15px rgba(100, 255, 218, 0.4);
}

.languages h3:hover::after {
    right: 0.7rem;
    opacity: 1;
    text-shadow: 0 0 15px rgba(100, 255, 218, 0.4);
}

.languages div {
    display: flex;
    flex-wrap: wrap;
    gap: 1.2rem;
    padding-left: 2rem;
}

.languages span {
    color: var(--text-secondary);
    font-size: 0.85rem;
    position: relative;
    padding: 0.25rem 0.9rem;
    transition: all 0.3s ease;
    cursor: default;
    letter-spacing: 0.5px;
}

.languages span::before,
.languages span::after {
    content: '';
    position: absolute;
    width: 5px;
    height: 5px;
    opacity: 0;
    border: 1px solid var(--accent);
    transition: all 0.3s ease;
}

.languages span::before {
    top: 0;
    left: 0;
    border-right: none;
    border-bottom: none;
    transform: translate(-2px, -2px);
}

.languages span::after {
    bottom: 0;
    right: 0;
    border-left: none;
    border-top: none;
    transform: translate(2px, 2px);
}

.languages span:hover {
    color: var(--accent);
    transform: translateY(-1px);
    letter-spacing: 1px;
}

.languages span:hover::before,
.languages span:hover::after {
    opacity: 1;
    width: 8px;
    height: 8px;
    transform: translate(0, 0);
}

@media (max-width: 768px) {
    .languages {
        gap: 0.8rem;
    }

    .languages h3 {
        font-size: 0.85rem;
        letter-spacing: 2px;
        padding-left: 1.8rem;
    }
    
    .languages h3:hover {
        padding-left: 2.2rem;
        letter-spacing: 3px;
    }
    
    .languages h3::before {
        left: 1rem;
    }
    
    .languages h3:hover::before {
        left: 1.4rem;
    }
    
    .languages div {
        gap: 1rem;
        padding-left: 1.8rem;
    }
    
    .languages span {
        font-size: 0.8rem;
        padding: 0.2rem 0.8rem;
    }
}

/* Button Styles */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background-color: transparent;
    color: var(--accent);
    border: 2px solid var(--accent);
    border-radius: 6px;
    font-size: 0.9rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    background-color: var(--accent);
    transition: width 0.3s ease;
    z-index: -1;
}

.btn:hover::before {
    width: 100%;
}

.btn:hover {
    color: var(--dark-bg);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(100, 255, 218, 0.2);
}

.btn i {
    font-size: 1rem;
    transition: transform 0.3s ease;
}

.btn:hover i {
    transform: translateX(2px);
}

/* CTA Button Style */
.cta-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2rem;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--dark-bg);
    background: var(--accent);
    border: none;
    border-radius: 8px;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(100, 255, 218, 0.3);
}

.cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        120deg,
        transparent,
        rgba(255, 255, 255, 0.3),
        transparent
    );
    transition: 0.5s;
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(100, 255, 218, 0.4);
    background: var(--accent-dark);
}

.cta-button:hover::before {
    left: 100%;
}

.cta-button:active {
    transform: translateY(-1px);
    box-shadow: 0 3px 10px rgba(100, 255, 218, 0.3);
}

@media (max-width: 768px) {
    .cta-button {
        padding: 0.85rem 1.75rem;
        font-size: 1rem;
    }
}

/* GitHub Projects Button Style */
.github-projects-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.8rem;
    margin-top: 3rem;
    padding: 1rem 2rem;
    background: transparent;
    border: 1px solid var(--accent);
    border-radius: 50px;
    color: var(--accent);
    font-size: 1rem;
    text-decoration: none;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.github-projects-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--accent);
    opacity: 0;
    transform: translateX(-100%) skew(-10deg);
    transition: all 0.4s ease;
}

.github-projects-btn i,
.github-projects-btn span {
    position: relative;
    z-index: 1;
    transition: all 0.3s ease;
}

.github-projects-btn:hover {
    color: var(--bg);
    transform: translateY(-3px);
    box-shadow: 0 5px 20px rgba(100, 255, 218, 0.2);
}

.github-projects-btn:hover::before {
    opacity: 1;
    transform: translateX(0) skew(-10deg);
}

@media (max-width: 768px) {
    .github-projects-btn {
        padding: 0.8rem 1.5rem;
        font-size: 0.9rem;
    }
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .nav-bar {
        padding: 1rem;
    }

    .nav-links {
        display: none;
    }

    .glitch {
        font-size: 2rem;
    }
    
    .surname {
        font-size: 1.5rem;
    }

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

    section {
        padding: 4rem 1rem;
    }

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

    .btn {
        padding: 0.6rem 1.2rem;
        font-size: 0.85rem;
    }
    
    .social-btn {
        width: 35px;
        height: 35px;
    }
    
    .social-btn i {
        font-size: 1.1rem;
    }
}

/* Animations */
@keyframes scroll {
    0% { transform: translate(-50%, 0); opacity: 1; }
    100% { transform: translate(-50%, 15px); opacity: 0; }
}

.reveal {
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.6s ease;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}