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

:root {
    --primary: #6366f1;
    --secondary: #ec4899;
    --accent: #8b5cf6;
    --dark: #0f172a;
    --light: #f8fafc;
    --gradient: linear-gradient(135deg, var(--primary), var(--secondary));
}

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

body {
    font-family: 'Space Grotesk', sans-serif;
    background: var(--dark);
    color: var(--light);
    overflow-x: hidden;
}

.noise {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAADIAAAAyBAMAAADsEZWCAAAAElBMVEUAAAD8/vz08vT09PT8+vz///+Tc9QRAAAAB3RSTlMAGgcKDQ4REf9EdGTimQAAACpJREFUOMtjYBgFgxf4////AoYBhMkI////AsbGBgyTkQVJMGHUyFEjKQYAAPQWd+VAqnHbAAAAAElFTkSuQmCC');
    opacity: 0.03;
    pointer-events: none;
    z-index: 1;
}

header {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 100;
    padding: 20px;
    background: rgba(15, 23, 42, 0.8);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

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

.logo {
    font-size: 2em;
    font-weight: 700;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    position: relative;
}

.logo::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--gradient);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.3s ease;
}

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

.nav-links {
    display: flex;
    gap: 30px;
}

.nav-link {
    color: var(--light);
    text-decoration: none;
    font-weight: 500;
    position: relative;
    padding: 5px;
    transition: color 0.3s ease;
}

.nav-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient);
    border-radius: 5px;
    opacity: 0;
    transform: scale(0.8);
    transition: all 0.3s ease;
    z-index: -1;
}

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

.nav-link:hover::before {
    opacity: 1;
    transform: scale(1);
}

.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 20%, var(--primary) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, var(--secondary) 0%, transparent 50%);
    opacity: 0.1;
    filter: blur(100px);
    animation: backgroundFloat 20s ease-in-out infinite;
}

@keyframes backgroundFloat {
    0%, 100% { transform: translate(0, 0); }
    50% { transform: translate(-30px, 30px); }
}

.hero-content {
    text-align: center;
    z-index: 1;
    max-width: 800px;
    padding: 0 20px;
}

.hero h1 {
    font-size: 5em;
    margin-bottom: 20px;
    line-height: 1.1;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    position: relative;
}

.hero h1::after {
    content: attr(data-text);
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    opacity: 0.5;
    filter: blur(20px);
    transform: translateY(5px);
}

.hero p {
    font-size: 1.5em;
    margin-bottom: 40px;
    opacity: 0.8;
}

.btn {
    display: inline-block;
    padding: 15px 40px;
    background: var(--gradient);
    color: white;
    text-decoration: none;
    border-radius: 30px;
    font-weight: 500;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, transparent 0%, rgba(255,255,255,0.2) 50%, transparent 100%);
    transform: translateX(-100%);
    transition: transform 0.5s ease;
}

.btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(99, 102, 241, 0.2);
}

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

.section {
    padding: 150px 20px;
    max-width: 1400px;
    margin: 0 auto;
    position: relative;
}

.section-title {
    font-size: 3em;
    margin-bottom: 80px;
    text-align: center;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -20px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 4px;
    background: var(--gradient);
    border-radius: 2px;
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
    margin-top: 50px;
}

.skill-card {
    background: rgba(255, 255, 255, 0.03);
    padding: 40px;
    border-radius: 30px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.5s ease;
    position: relative;
    overflow: hidden;
}

.skill-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient);
    opacity: 0;
    transition: opacity 0.5s ease;
    z-index: -1;
}

.skill-card:hover {
    transform: translateY(-10px);
    border-color: transparent;
}

.skill-card:hover::before {
    opacity: 0.1;
}

.skill-icon {
    font-size: 3em;
    margin-bottom: 20px;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.skill-title {
    font-size: 1.8em;
    margin-bottom: 15px;
    color: var(--light);
}

.skill-description {
    font-size: 1.1em;
    opacity: 0.8;
    line-height: 1.6;
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-top: 50px;
}

.contact-item {
    text-align: center;
    padding: 40px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 30px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.5s ease;
    position: relative;
    overflow: hidden;
}

.contact-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient);
    opacity: 0;
    transition: opacity 0.5s ease;
    z-index: -1;
}

.contact-item:hover {
    transform: translateY(-10px);
    border-color: transparent;
}

.contact-item:hover::before {
    opacity: 0.1;
}

.contact-icon {
    font-size: 2.5em;
    margin-bottom: 20px;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    transition: transform 0.3s ease;
}

.contact-item:hover .contact-icon {
    transform: scale(1.2);
}

.contact-title {
    font-size: 1.5em;
    margin-bottom: 10px;
    color: var(--light);
}

.contact-link {
    color: var(--light);
    text-decoration: none;
    font-size: 1.1em;
    opacity: 0.8;
    transition: all 0.3s ease;
}

.contact-link:hover {
    opacity: 1;
    color: var(--primary);
}

.scroll-indicator {
    position: fixed;
    bottom: 40px;
    right: 40px;
    width: 50px;
    height: 50px;
    background: var(--gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    transition: all 0.3s ease;
    z-index: 100;
}

.scroll-indicator.visible {
    opacity: 1;
}

.scroll-indicator:hover {
    transform: translateY(-5px);
}

footer {
    background: rgba(15, 23, 42, 0.95);
    backdrop-filter: blur(10px);
    padding: 40px 20px;
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
    z-index: 2;
}

@media (max-width: 768px) {
    .hero h1 {
        font-size: 3em;
    }

    .section {
        padding: 100px 20px;
    }

    .section-title {
        font-size: 2.5em;
    }

    .nav-links {
        display: none;
    }

    .skill-card, .contact-item {
        padding: 30px;
    }
}

.about-section {
padding: 150px 20px;
max-width: 1400px;
margin: 0 auto;
position: relative;
}

.about-grid {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
gap: 40px;
margin-top: 50px;
}

.about-info {
background: rgba(255, 255, 255, 0.03);
padding: 40px;
border-radius: 30px;
backdrop-filter: blur(10px);
border: 1px solid rgba(255, 255, 255, 0.1);
}

.about-info h3 {
font-size: 1.8em;
margin-bottom: 20px;
background: var(--gradient);
-webkit-background-clip: text;
-webkit-text-fill-color: transparent;
}

.info-item {
margin-bottom: 15px;
display: flex;
align-items: center;
gap: 10px;
}

.info-item i {
font-size: 1.2em;
color: var(--primary);
}

.info-label {
font-weight: 600;
margin-right: 10px;
color: var(--secondary);
}



.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('image/background.png'), radial-gradient(circle, rgba(255, 255, 255, 0.2), rgba(0, 0, 0, 0.7)); 
    background-size: cover;
    background-position: center;
    z-index: -1;
    animation: backgroundMoonGlow 6s infinite alternate; 
    filter: blur(10px); 
}


@keyframes backgroundMoonGlow {
    0% {
        box-shadow: 0 0 50px rgba(255, 255, 255, 0.8), 0 0 100px rgba(255, 255, 255, 0.4);
        transform: scale(1);
    }
    50% {
        box-shadow: 0 0 80px rgba(255, 255, 255, 1), 0 0 150px rgba(255, 255, 255, 0.6);
        transform: scale(1.05);
    }
    100% {
        box-shadow: 0 0 50px rgba(255, 255, 255, 0.8), 0 0 100px rgba(255, 255, 255, 0.4);
        transform: scale(1);
    }
}


@keyframes backgroundMove {
    0% {
        transform: scale(1) rotate(0deg);
    }
    50% {
        transform: scale(1.02) rotate(5deg);
    }
    100% {
        transform: scale(1) rotate(0deg);
    }
}


.scroll-down {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    cursor: pointer;
    animation: bounce 1.5s infinite;
}


@keyframes bounce {
    0% {
        transform: translateX(-50%) translateY(0);
    }
    50% {
        transform: translateX(-50%) translateY(-10px); 
    }
    100% {
        transform: translateX(-50%) translateY(0);
    }
}


.scroll-down img {
    width: 40px; 
    height: 40px;
    counter-reset: var(--secondary);
}