:root {
    --dark-bg: #0a0a0a;
    --darker-bg: #050505;
    --turquoise: #00ffcc;
    --turquoise-dark: #00cca5;
    --text-primary: #e0e0e0;
    --text-secondary: #aaaaaa;
    --card-bg: rgba(20, 20, 20, 0.5);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

html, body {
    scroll-snap-type: none !important;
}

body {
    background-color: var(--dark-bg);
    color: var(--text-primary);
    overflow-x: hidden;
    line-height: 1.6;
}

.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    background-color: rgba(10, 10, 10, 0.8);
    backdrop-filter: blur(10px);
    padding: 1.5rem 0;
    transition: all 0.3s ease;
}

.nav-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    color: var(--turquoise);
    font-weight: 700;
    font-size: 1.5rem;
    letter-spacing: 1px;
    text-decoration: none;
}

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

.nav-link {
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 500;
    position: relative;
    transition: color 0.3s;
    text-transform: lowercase;
    font-size: 0.95rem;
}

.nav-link:hover {
    color: var(--turquoise);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--turquoise);
    transition: width 0.3s;
}

.nav-link.active {
    color: var(--turquoise) !important;
}

.nav-link.active::after {
    width: 100% !important;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 1.5rem;
    cursor: pointer;
}

.section {
    height: 700px;
    width: 100%;
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

.section-content {
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
    padding: 0 2rem;
}

#hero {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: center;
    text-align: center;
    min-height: 100vh;
    padding: 425px 0 40px;
    box-sizing: border-box;
    position: relative;
}

.hero-content {
    max-width: 800px;
    width: 90%;
    margin: 0 auto;
}

.hero-title {
    font-size: 5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--turquoise);
    line-height: 1.1;
}

.hero-subtitle {
    font-size: 1.5rem;
    color: var(--text-secondary);
    margin-bottom: 0;
}

.scroll-hint-container {
    margin-top: auto;
    padding-bottom: 110px;
    width: 100%;
    display: flex;
    justify-content: center;
}

.scroll-hint {
    display: flex;
    flex-direction: column;
    align-items: center;
    color: var(--text-secondary);
    transition: color 0.3s;
}

.scroll-line {
    width: 1px;
    height: 50px;
    position: relative;
    background: linear-gradient(to bottom, 
        var(--turquoise) 0%, 
        rgba(0, 255, 204, 0.7) 50%,
        rgba(0, 255, 204, 0) 100%);
    transform-origin: top center;
    animation: smoothScrollPulse 2s infinite cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes smoothScrollPulse {
    0%, 100% {
        transform: scaleY(1);
        opacity: 0.8;
    }
    50% {
        transform: scaleY(1.4);
        opacity: 1;
    }
}

.scroll-hint:hover {
    color: var(--turquoise);
}

.scroll-hint:hover .scroll-line {
    animation-duration: 1.5s;
}

.about-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.about-card {
    background-color: var(--card-bg);
    border-radius: 10px;
    padding: 2rem;
    border-left: 3px solid var(--turquoise);
    transition: all 0.3s ease;
}

.about-card:hover {
    transform: translateY(-5px);
}

.about-card h3 {
    color: var(--turquoise);
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.project-card {
    background-color: var(--card-bg);
    border-radius: 10px;
    padding: 2rem;
    transition: all 0.3s ease;
    border: 1px solid rgba(0, 255, 204, 0.1);
}

.project-card:hover {
    border-color: rgba(0, 255, 204, 0.3);
    transform: translateY(-5px);
}

.project-icon {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.project-card h3 {
    color: var(--turquoise);
    margin-bottom: 0.5rem;
    font-size: 1.3rem;
}

.project-links {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}

.project-links a {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--text-primary);
    text-decoration: none;
    padding: 0.5rem 1rem;
    border: 1px solid var(--turquoise);
    border-radius: 5px;
    transition: all 0.3s;
    font-size: 0.9rem;
}

.project-links a::before {
    font-size: 1rem;
}

.project-links a[href*="://"]:not([href*="discord"])::before {
    font-family: "Font Awesome 6 Free";
    font-weight: 900;
    content: "\f0ac";
}

.project-links a[href*="discord"]::before {
    font-family: "Font Awesome 6 Brands";
    content: "\f392";
}

.project-links a:hover {
    background-color: var(--turquoise);
    color: var(--dark-bg);
}

.languages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 1.5rem;
    margin-top: 3rem;
}

.language-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    background-color: var(--card-bg);
    border-radius: 10px;
    padding: 1.5rem 1rem;
    transition: all 0.3s ease;
    border: 1px solid rgba(0, 255, 204, 0.1);
}

.language-item:hover {
    border-color: rgba(0, 255, 204, 0.3);
    transform: translateY(-5px);
}

.language-icon {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: var(--turquoise);
} 

.fa-brands.fa-typescript {
    display: inline-block;
    width: 1em;
    height: 0.91em;
    margin-bottom: -2px;
    background-color: var(--turquoise);
    -webkit-mask: url('https://cdn.jsdelivr.net/npm/simple-icons@v9/icons/typescript.svg') no-repeat center;
    mask: url('https://cdn.jsdelivr.net/npm/simple-icons@v9/icons/typescript.svg') no-repeat center;
    -webkit-mask-size: contain;
    mask-size: contain;
    background-image: none;
  }  

  .fa-brands.fa-cpp {
    display: inline-block;
    width: 1em;
    height: 1em;
    margin-bottom: -2px;
    background-color: var(--turquoise);
    -webkit-mask: url('https://cdn.jsdelivr.net/npm/simple-icons@v9/icons/cplusplus.svg') no-repeat center;
    mask: url('https://cdn.jsdelivr.net/npm/simple-icons@v9/icons/cplusplus.svg') no-repeat center;
    -webkit-mask-size: contain;
    mask-size: contain;
    background-image: none;
  }

.social-links {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-top: 3rem;
}

.social-item {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-decoration: none;
    color: var(--text-primary);
    background-color: var(--card-bg);
    border-radius: 10px;
    padding: 2rem 1rem;
    transition: all 0.3s ease;
    border: 1px solid rgba(0, 255, 204, 0.1);
}

.social-item:hover {
    border-color: rgba(0, 255, 204, 0.3);
    color: var(--turquoise);
    transform: translateY(-5px);
}

.social-item i {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    transition: transform 0.3s;
}

.social-item:hover i {
    transform: scale(1.1);
}

.copy-notification {
    position: absolute;
    bottom: -25px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--turquoise);
    color: var(--dark-bg);
    padding: 3px 10px;
    border-radius: 4px;
    font-size: 0.8rem;
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
    white-space: nowrap;
}

.copy-notification.show {
    opacity: 1;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--turquoise);
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 0;
    height: 3px;
    background-color: var(--turquoise);
    transition: width 0.6s ease-out;
}

.section.in-view .section-title::after {
    width: 120px;
}
  

@media (max-width: 768px) {
    .navbar {
        padding: 1rem 0;
    }
    
    .nav-content {
        padding: 0 1.5rem;
    }
    
    .nav-links {
        top: 70px;
        padding: 1.5rem 0;
        gap: 1.2rem;
    }

    #hero {
        padding: 350px 0 30px;
        min-height: auto;
    }
    
    .hero-title {
        font-size: 3.5rem;
        margin-bottom: 0.8rem;
        line-height: 1.2;
    }
    
    .hero-subtitle {
        font-size: 1.3rem;
        margin-bottom: 1.5rem;
    }
    
    .scroll-hint-container {
        display: none;
    }

    .section {
        height: auto;
        padding: 5rem 0;
    }
    
    .section-content {
        padding: 0 1.5rem;
    }
    
    .section-title {
        font-size: 2.2rem;
    }
    
    .about-grid,
    .projects-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .about-card,
    .project-card {
        padding: 1.5rem;
    }
    
    .languages-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 1rem;
    }
    
    .language-item {
        padding: 1rem 0.5rem;
    }
    
    .social-links {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }
    
    .social-item {
        padding: 1.5rem 0.5rem;
    }

    .project-links {
        flex-direction: column;
        gap: 0.8rem;
    }
    
    .project-links a {
        width: 100%;
        justify-content: center;
    }

    .scroll-line {
        height: 40px;
    }
    
    @keyframes smoothScrollPulse {
        0%, 100% {
            transform: scaleY(0.8);
            opacity: 0.7;
        }
        50% {
            transform: scaleY(1.2);
            opacity: 0.9;
        }
    }
}