@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

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

    :root {
        --primary: #ffffff;
        --bg-dark: #000000;
        --bg-card: rgba(255, 255, 255, 0.03);
        --border: rgba(255, 255, 255, 0.1);
        --text-primary: #ffffff;
        --text-secondary: #a0a0a0;
        --shadow: rgba(255, 255, 255, 0.1);
    }

    body {
        font-family: 'Inter', sans-serif;
        background: var(--bg-dark);
        color: var(--text-primary);
        overflow-x: hidden;
        line-height: 1.6;
        cursor: none;
    }

    body.show-cursor {
        cursor: auto;
    }

    .shooting-star {
        position: fixed;
        width: 150px;
        height: 3px;
        background: linear-gradient(90deg, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 0.9) 30%, rgba(255, 255, 255, 1) 50%, rgba(255, 255, 255, 0.9) 70%, rgba(255, 255, 255, 0) 100%);
        pointer-events: none;
        z-index: 0;
        opacity: 0;
        border-radius: 50%;
        box-shadow: 0 0 8px 2px rgba(255, 255, 255, 0.4);
        transform-origin: center;
    }

    @keyframes shooting {
        0% {
            opacity: 0;
            transform: translateX(0) translateY(0) rotate(-15deg);
        }
        3% {
            opacity: 1;
        }
        97% {
            opacity: 0.8;
        }
        100% {
            opacity: 0;
            transform: translateX(calc(-100vw - 200px)) translateY(calc((100vw + 200px) * 0.3)) rotate(-15deg);
        }
    }

    #loading-screen {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: var(--bg-dark);
        z-index: 10002;
        display: flex;
        align-items: center;
        justify-content: center;
        opacity: 1;
        transition: opacity 0.5s ease;
    }

    #loading-screen.fade-out {
        opacity: 0;
        pointer-events: none;
    }

    .loader {
        --fill-color: #ffffff;
        --shine-color: rgba(255, 255, 255, 0.2);
        transform: scale(0.5);
        width: 100px;
        height: auto;
        position: relative;
        filter: drop-shadow(0 0 10px var(--shine-color));
    }

    .loader #pegtopone {
        position: absolute;
        animation: flowe-one 1s linear infinite;
        color: var(--fill-color);
    }

    .loader #pegtoptwo {
        position: absolute;
        opacity: 0;
        transform: scale(0) translateY(-200px) translateX(-100px);
        animation: flowe-two 1s linear infinite;
        animation-delay: 0.3s;
        color: var(--fill-color);
    }

    .loader #pegtopthree {
        position: absolute;
        opacity: 0;
        transform: scale(0) translateY(-200px) translateX(100px);
        animation: flowe-three 1s linear infinite;
        animation-delay: 0.6s;
        color: var(--fill-color);
    }

    .loader svg g path:first-child {
        fill: var(--fill-color);
    }

    @keyframes flowe-one {
        0% {
            transform: scale(0.5) translateY(-200px);
            opacity: 0;
        }
        25% {
            transform: scale(0.75) translateY(-100px);
            opacity: 1;
        }
        50% {
            transform: scale(1) translateY(0px);
            opacity: 1;
        }
        75% {
            transform: scale(0.5) translateY(50px);
            opacity: 1;
        }
        100% {
            transform: scale(0) translateY(100px);
            opacity: 0;
        }
    }

    @keyframes flowe-two {
        0% {
            transform: scale(0.5) rotateZ(-10deg) translateY(-200px) translateX(-100px);
            opacity: 0;
        }
        25% {
            transform: scale(1) rotateZ(-5deg) translateY(-100px) translateX(-50px);
            opacity: 1;
        }
        50% {
            transform: scale(1) rotateZ(0deg) translateY(0px) translateX(-25px);
            opacity: 1;
        }
        75% {
            transform: scale(0.5) rotateZ(5deg) translateY(50px) translateX(0px);
            opacity: 1;
        }
        100% {
            transform: scale(0) rotateZ(10deg) translateY(100px) translateX(25px);
            opacity: 0;
        }
    }

    @keyframes flowe-three {
        0% {
            transform: scale(0.5) rotateZ(10deg) translateY(-200px) translateX(100px);
            opacity: 0;
        }
        25% {
            transform: scale(1) rotateZ(5deg) translateY(-100px) translateX(50px);
            opacity: 1;
        }
        50% {
            transform: scale(1) rotateZ(0deg) translateY(0px) translateX(25px);
            opacity: 1;
        }
        75% {
            transform: scale(0.5) rotateZ(-5deg) translateY(50px) translateX(0px);
            opacity: 1;
        }
        100% {
            transform: scale(0) rotateZ(-10deg) translateY(100px) translateX(-25px);
            opacity: 0;
        }
    }

    #cursor {
        position: fixed;
        width: 10px;
        height: 10px;
        background: var(--primary);
        border-radius: 50%;
        pointer-events: none;
        z-index: 10001;
        transition: width 0.2s ease, height 0.2s ease, opacity 0.3s ease, background 0.2s ease;
        mix-blend-mode: difference;
        opacity: 1;
        top: 0;
        left: 0;
        will-change: transform;
    }

    body.show-cursor #cursor {
        opacity: 0;
    }

    #cursorOutline {
        position: fixed;
        width: 40px;
        height: 40px;
        border: 2px solid rgba(255, 255, 255, 0.4);
        border-radius: 50%;
        pointer-events: none;
        z-index: 10000;
        transition: width 0.2s ease, height 0.2s ease, opacity 0.3s ease, border-color 0.2s ease;
        mix-blend-mode: difference;
        opacity: 1;
        top: 0;
        left: 0;
        will-change: transform;
    }

    body.show-cursor #cursorOutline {
        opacity: 0;
    }

    #cursorLight {
        position: fixed;
        width: 600px;
        height: 600px;
        border-radius: 50%;
        background: radial-gradient(circle, rgba(255,255,255,0.15) 0%, rgba(255,255,255,0.06) 30%, transparent 70%);
        pointer-events: none;
        z-index: 1;
        top: 0;
        left: 0;
        transition: opacity 0.5s ease;
        opacity: 1;
        will-change: transform;
    }

    body.show-cursor #cursorLight {
        opacity: 0;
    }

    .cursor-hover #cursor {
        width: 18px;
        height: 18px;
        background: rgba(255, 255, 255, 0.8);
    }

    .cursor-hover #cursorOutline {
        width: 60px;
        height: 60px;
        border-color: rgba(255, 255, 255, 0.8);
        border-width: 2px;
    }

    header {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        z-index: 1000;
        background: rgba(0, 0, 0, 0.8);
        backdrop-filter: blur(20px);
        border-bottom: 1px solid var(--border);
        transition: transform 0.3s ease;
    }

    header.hidden {
        transform: translateY(-100%);
    }

    nav {
        max-width: 1400px;
        margin: 0 auto;
        padding: 20px 40px;
        display: flex;
        justify-content: space-between;
        align-items: center;
    }

    .logo {
        font-size: 1.5rem;
        font-weight: 700;
        letter-spacing: -0.5px;
    }

    .nav-links {
        display: flex;
        gap: 40px;
        list-style: none;
    }

    .nav-links a {
        color: var(--text-secondary);
        text-decoration: none;
        font-weight: 500;
        font-size: 0.95rem;
        transition: color 0.3s ease;
        position: relative;
    }

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

    .nav-links a::after {
        content: '';
        position: absolute;
        bottom: -5px;
        left: 0;
        width: 0;
        height: 2px;
        background: var(--primary);
        transition: width 0.3s ease;
    }

    .nav-links a:hover::after {
        width: 100%;
    }

    .burger {
        display: none;
        flex-direction: column;
        cursor: pointer;
        z-index: 1001;
        position: relative;
        width: 25px;
        height: 18px;
    }

    .burger span {
        width: 100%;
        height: 2px;
        background: var(--primary);
        transition: all 0.3s ease;
        position: absolute;
        left: 0;
        transform-origin: center;
    }

    .burger span:nth-child(1) {
        top: 0;
    }

    .burger span:nth-child(2) {
        top: 50%;
        transform: translateY(-50%);
    }

    .burger span:nth-child(3) {
        bottom: 0;
    }

    .burger.active span:nth-child(1) {
        top: 50%;
        transform: translateY(-50%) rotate(45deg);
    }

    .burger.active span:nth-child(2) {
        opacity: 0;
    }

    .burger.active span:nth-child(3) {
        bottom: auto;
        top: 50%;
        transform: translateY(-50%) rotate(-45deg);
    }

    .hero {
        min-height: 100vh;
        display: flex;
        align-items: center;
        justify-content: center;
        position: relative;
        padding: 120px 40px 80px;
        overflow: hidden;
    }

    .hero-content {
        max-width: 900px;
        text-align: center;
        z-index: 2;
    }

    .hero-tag {
        display: inline-block;
        padding: 8px 20px;
        background: var(--bg-card);
        border: 1px solid var(--border);
        border-radius: 50px;
        font-size: 0.85rem;
        font-weight: 500;
        margin-bottom: 30px;
        opacity: 0;
        cursor: pointer;
    }

    body.loaded .hero-tag {
        animation: fadeInDown 0.8s ease forwards;
        transition: transform 0.3s ease, border-color 0.3s ease;
    }

    body.loaded .hero-tag:hover {
        transform: translateY(-5px);
        border-color: var(--primary);
    }

    .avatar {
        width: 150px;
        height: 150px;
        margin: 40px auto 30px;
        position: relative;
        opacity: 0;
        cursor: pointer;
    }

    body.loaded .avatar {
        animation: fadeInUp 0.8s ease 0.1s forwards;
    }

    .avatar img {
        width: 100%;
        height: 100%;
        border-radius: 50%;
        object-fit: cover;
        border: 3px solid var(--border);
        transition: all 0.3s ease;
        box-shadow: 0 0 0 rgba(255, 255, 255, 0);
    }

    body.loaded .avatar:hover img {
        transform: translateY(-8px);
        border-color: var(--primary);
        box-shadow: 0 15px 40px rgba(255, 255, 255, 0.15);
    }

    .hero h1 {
        font-size: clamp(3rem, 8vw, 6rem);
        font-weight: 800;
        line-height: 1.1;
        margin-bottom: 25px;
        background: linear-gradient(135deg, #ffffff 0%, #888888 100%);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        background-clip: text;
        opacity: 0;
    }

    body.loaded .hero h1 {
        animation: fadeInUp 0.8s ease 0.2s forwards;
    }

    .hero p {
        font-size: 1.25rem;
        color: var(--text-secondary);
        line-height: 1.8;
        margin-bottom: 40px;
        opacity: 0;
    }

    body.loaded .hero p {
        animation: fadeInUp 0.8s ease 0.4s forwards;
    }

    .hero-buttons {
        display: flex;
        gap: 20px;
        justify-content: center;
        flex-wrap: wrap;
        opacity: 0;
    }

    body.loaded .hero-buttons {
        animation: fadeInUp 0.8s ease 0.6s forwards;
    }

    .btn {
        padding: 15px 35px;
        font-size: 1rem;
        font-weight: 600;
        border: none;
        border-radius: 8px;
        cursor: pointer;
        transition: all 0.3s ease;
        text-decoration: none;
        display: inline-flex;
        align-items: center;
        gap: 10px;
    }

    .btn-primary {
        background: var(--primary);
        color: var(--bg-dark);
    }

    .btn-primary:hover {
        transform: translateY(-3px);
        box-shadow: 0 10px 30px rgba(255, 255, 255, 0.3);
    }

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

    .btn-secondary:hover {
        background: var(--bg-card);
        border-color: var(--primary);
    }

    .contact-cards {
        display: flex;
        gap: 20px;
        justify-content: center;
        margin-top: 50px;
        flex-wrap: wrap;
        opacity: 0;
    }

    body.loaded .contact-cards {
        animation: fadeInUp 0.8s ease 0.8s forwards;
    }

    .contact-card {
        background: var(--bg-card);
        border: 1px solid var(--border);
        padding: 20px 30px;
        border-radius: 12px;
        display: flex;
        align-items: center;
        gap: 15px;
        transition: all 0.3s ease;
    }

    .contact-card:hover {
        background: rgba(255, 255, 255, 0.08);
        transform: translateY(-5px);
        border-color: var(--primary);
    }

    .contact-card i {
        font-size: 1.5rem;
    }

    .contact-card-info h4 {
        font-size: 0.85rem;
        color: var(--text-secondary);
        font-weight: 500;
        margin-bottom: 5px;
    }

    .contact-card-info p {
        font-size: 1rem;
        margin: 0;
    }

    section {
        padding: 100px 40px;
        max-width: 1400px;
        margin: 0 auto;
        position: relative;
        z-index: 2;
    }

    .section-header {
        text-align: center;
        margin-bottom: 80px;
    }

    .section-tag {
        display: inline-block;
        padding: 6px 18px;
        background: var(--bg-card);
        border: 1px solid var(--border);
        border-radius: 50px;
        font-size: 0.8rem;
        font-weight: 600;
        text-transform: uppercase;
        letter-spacing: 1px;
        margin-bottom: 20px;
        color: var(--text-secondary);
        transition: transform 0.3s ease, border-color 0.3s ease, color 0.3s ease;
        cursor: pointer;
    }

    .section-tag:hover {
        transform: translateY(-5px);
        border-color: var(--primary);
        color: var(--primary);
    }

    .section-title {
        font-size: clamp(2.5rem, 5vw, 4rem);
        font-weight: 800;
        margin-bottom: 20px;
    }

    .section-subtitle {
        font-size: 1.2rem;
        color: var(--text-secondary);
        max-width: 700px;
        margin: 0 auto;
    }

    .cards-grid {
        display: grid;
        grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
        gap: 30px;
    }

    .card {
        background: var(--bg-card);
        border: 1px solid var(--border);
        border-radius: 16px;
        padding: 35px;
        transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        position: relative;
        overflow: hidden;
    }

    .card::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        height: 3px;
        background: linear-gradient(90deg, transparent, var(--primary), transparent);
        transform: translateX(-100%);
        transition: transform 0.6s ease;
    }

    .card:hover::before {
        transform: translateX(100%);
    }

    .card:hover {
        background: rgba(255, 255, 255, 0.06);
        transform: translateY(-8px);
        border-color: rgba(255, 255, 255, 0.3);
        box-shadow: 0 20px 60px rgba(255, 255, 255, 0.1);
    }

    .card-icon {
        width: 60px;
        height: 60px;
        background: rgba(255, 255, 255, 0.1);
        border-radius: 12px;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 1.8rem;
        margin-bottom: 25px;
        transition: all 0.3s ease;
    }

    .card:hover .card-icon {
        background: var(--primary);
        color: var(--bg-dark);
        transform: scale(1.1) rotate(5deg);
    }

    .card-header {
        display: flex;
        justify-content: space-between;
        align-items: flex-start;
        margin-bottom: 15px;
    }

    .card-title {
        font-size: 1.4rem;
        font-weight: 700;
        margin-bottom: 8px;
    }

    .card-date {
        font-size: 0.85rem;
        color: var(--text-secondary);
        padding: 4px 12px;
        background: rgba(255, 255, 255, 0.05);
        border-radius: 6px;
        white-space: nowrap;
    }

    .card-location {
        color: var(--text-secondary);
        font-size: 0.95rem;
        margin-bottom: 15px;
        display: flex;
        align-items: center;
        gap: 8px;
    }

    .card-description {
        color: var(--text-secondary);
        line-height: 1.8;
        font-size: 0.95rem;
    }

    .skills-container {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 25px;
    }

    .skill-card {
        background: var(--bg-card);
        border: 1px solid var(--border);
        border-radius: 16px;
        padding: 30px;
        transition: all 0.3s ease;
    }

    .skill-card:hover {
        background: rgba(255, 255, 255, 0.06);
        transform: translateY(-5px);
        border-color: var(--primary);
    }

    .skill-card-header {
        display: flex;
        align-items: center;
        gap: 15px;
        margin-bottom: 20px;
    }

    .skill-card-header i {
        font-size: 2rem;
        color: var(--primary);
    }

    .skill-card-header h3 {
        font-size: 1.3rem;
        font-weight: 700;
    }

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

    .skill-item {
        padding: 12px 0;
        border-bottom: 1px solid var(--border);
        color: var(--text-secondary);
        display: flex;
        align-items: center;
        gap: 10px;
        transition: all 0.3s ease;
        white-space: nowrap;
    }

    .skill-item:last-child {
        border-bottom: none;
    }

    .skill-item:hover {
        color: var(--primary);
        padding-left: 10px;
    }

    .skill-item i {
        font-size: 0.7rem;
        opacity: 0;
        transition: opacity 0.3s ease;
    }

    .skill-item:hover i {
        opacity: 1;
    }

    .projects-grid {
        display: grid;
        grid-template-columns: repeat(auto-fill, minmax(380px, 1fr));
        gap: 35px;
    }

    .project-card {
        background: var(--bg-card);
        border: 1px solid var(--border);
        border-radius: 20px;
        overflow: hidden;
        transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
        position: relative;
        height: 100%;
        display: flex;
        flex-direction: column;
    }

    .project-card:hover {
        transform: translateY(-12px) scale(1.02);
        border-color: var(--primary);
        box-shadow: 0 30px 80px rgba(255, 255, 255, 0.15);
    }

    .project-image {
        width: 100%;
        height: 240px;
        position: relative;
        overflow: hidden;
        background: linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0.05) 100%);
    }

    .project-image img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        transition: transform 0.5s ease;
    }

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

    .project-image-overlay {
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: linear-gradient(180deg, transparent 0%, rgba(0,0,0,0.8) 100%);
        display: flex;
        align-items: flex-end;
        padding: 25px;
    }

    .project-tags {
        display: flex;
        gap: 10px;
        flex-wrap: wrap;
    }

    .project-tag {
        background: rgba(255, 255, 255, 0.15);
        backdrop-filter: blur(10px);
        padding: 6px 14px;
        border-radius: 20px;
        font-size: 0.75rem;
        font-weight: 600;
        display: flex;
        align-items: center;
        gap: 6px;
        border: 1px solid rgba(255, 255, 255, 0.2);
    }

    .project-body {
        padding: 30px;
        flex: 1;
        display: flex;
        flex-direction: column;
    }

    .project-header-info {
        display: flex;
        align-items: flex-start;
        justify-content: space-between;
        margin-bottom: 15px;
    }

    .project-icon-badge {
        width: 50px;
        height: 50px;
        background: rgba(255, 255, 255, 0.1);
        border-radius: 12px;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 1.8rem;
        transition: all 0.3s ease;
    }

    .project-card:hover .project-icon-badge {
        background: var(--primary);
        transform: rotate(10deg) scale(1.1);
    }

    .project-title {
        font-size: 1.6rem;
        font-weight: 700;
        margin-bottom: 10px;
        display: flex;
        align-items: center;
        gap: 12px;
    }

    .project-title i {
        font-size: 1.3rem;
        color: var(--text-secondary);
    }

    .project-type {
        color: var(--text-secondary);
        font-size: 0.9rem;
        margin-bottom: 20px;
        display: flex;
        align-items: center;
        gap: 8px;
        font-weight: 500;
    }

    .project-description {
        color: var(--text-secondary);
        line-height: 1.8;
        margin-bottom: 25px;
        flex: 1;
    }

    .project-footer {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding-top: 20px;
        border-top: 1px solid var(--border);
    }

    .project-tech {
        display: flex;
        gap: 10px;
        flex-wrap: wrap;
    }

    .tech-badge {
        background: rgba(255, 255, 255, 0.05);
        padding: 6px 12px;
        border-radius: 6px;
        font-size: 0.8rem;
        color: var(--text-secondary);
        border: 1px solid var(--border);
        display: flex;
        align-items: center;
        gap: 6px;
    }

    .project-links {
        display: flex;
        gap: 10px;
    }

    .project-link {
        width: 38px;
        height: 38px;
        background: rgba(255, 255, 255, 0.05);
        border: 1px solid var(--border);
        border-radius: 8px;
        display: flex;
        align-items: center;
        justify-content: center;
        color: var(--primary);
        text-decoration: none;
        transition: all 0.3s ease;
    }

    .project-link:hover {
        background: var(--primary);
        color: var(--bg-dark);
        transform: translateY(-3px);
    }

    footer {
        background: rgba(255, 255, 255, 0.02);
        border-top: 1px solid var(--border);
        padding: 80px 40px 40px;
        position: relative;
        z-index: 2;
    }

    .footer-content {
        max-width: 1400px;
        margin: 0 auto;
        display: grid;
        grid-template-columns: 2fr 1fr 1fr;
        gap: 60px;
        margin-bottom: 60px;
    }

    .footer-brand h3 {
        font-size: 2rem;
        font-weight: 800;
        margin-bottom: 20px;
    }

    .footer-brand p {
        color: var(--text-secondary);
        line-height: 1.8;
        margin-bottom: 25px;
    }

    .social-links {
        display: flex;
        gap: 15px;
    }

    .social-link {
        width: 45px;
        height: 45px;
        background: var(--bg-card);
        border: 1px solid var(--border);
        border-radius: 10px;
        display: flex;
        align-items: center;
        justify-content: center;
        color: var(--primary);
        text-decoration: none;
        transition: all 0.3s ease;
    }

    .social-link:hover {
        background: var(--primary);
        color: var(--bg-dark);
        transform: translateY(-5px);
    }

    .footer-links h4 {
        font-size: 1.1rem;
        margin-bottom: 20px;
        font-weight: 600;
    }

    .footer-links ul {
        list-style: none;
    }

    .footer-links li {
        margin-bottom: 12px;
    }

    .footer-links a {
        color: var(--text-secondary);
        text-decoration: none;
        transition: color 0.3s ease;
        display: inline-block;
    }

    .footer-links a:hover {
        color: var(--primary);
        padding-left: 5px;
    }

    .footer-bottom {
        max-width: 1400px;
        margin: 0 auto;
        padding-top: 30px;
        border-top: 1px solid var(--border);
        text-align: center;
        color: var(--text-secondary);
        font-size: 0.9rem;
    }

    @keyframes fadeInUp {
        from {
            opacity: 0;
            transform: translateY(30px);
        }
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }

    @keyframes fadeInDown {
        from {
            opacity: 0;
            transform: translateY(-30px);
        }
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }

    .animate-on-scroll {
        opacity: 0;
        transform: translateY(30px);
        transition: all 0.6s ease;
    }

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

    @media (max-width: 1024px) {
        .footer-content {
            grid-template-columns: 1fr 1fr;
        }
    }

    @media (max-width: 768px) {
        nav {
            padding: 20px;
        }

        .nav-links {
            position: fixed;
            top: 0;
            right: -100%;
            height: 100vh;
            width: 70%;
            max-width: 300px;
            background: rgba(0, 0, 0, 0.98);
            backdrop-filter: blur(20px);
            flex-direction: column;
            padding: 100px 40px;
            gap: 30px;
            transition: right 0.3s ease;
            border-left: 1px solid var(--border);
        }

        .nav-links.active {
            right: 0;
        }

        .burger {
            display: flex;
        }

        .hero {
            padding: 100px 20px 60px;
        }

        .hero h1 {
            font-size: 2.5rem;
        }

        .hero p {
            font-size: 1rem;
        }

        .hero-buttons {
            flex-direction: column;
            align-items: stretch;
        }

        .contact-cards {
            flex-direction: column;
        }

        section {
            padding: 60px 20px;
        }

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

        .footer-content {
            grid-template-columns: 1fr;
            gap: 40px;
        }

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