:root {
    --bg-dark: #050a14;
    --bg-card: rgba(16, 30, 59, 0.7);
    --primary: #2563eb;
    --primary-bright: #3b82f6;
    --secondary: #0ea5e9;
    --accent: #64ffda;
    --text-main: #ffffff;
    --text-muted: #94a3b8;
    
    --font-head: 'Outfit', sans-serif;
    --font-body: 'Space Grotesk', sans-serif;
    
    --gradient-1: linear-gradient(135deg, #2563eb 0%, #0ea5e9 100%);
    --glass-border: 1px solid rgba(255, 255, 255, 0.05);
    --shadow-glow: 0 0 20px rgba(37, 99, 235, 0.2);
}

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

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-dark);
    color: var(--text-main);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
}

.bg-shape {
    position: fixed;
    border-radius: 50%;
    filter: blur(80px);
    z-index: -1;
    opacity: 0.6;
    animation: float 10s infinite ease-in-out;
}

.shape-1 {
    width: 500px;
    height: 500px;
    background: #1e3a8a;
    top: -100px;
    left: -100px;
    animation-delay: 0s;
}

.shape-2 {
    width: 400px;
    height: 400px;
    background: #0f4c75;
    bottom: -50px;
    right: -100px;
    animation-delay: 2s;
}

.shape-3 {
    width: 300px;
    height: 300px;
    background: #0ea5e9;
    top: 40%;
    left: 30%;
    opacity: 0.2;
    animation-delay: 4s;
}

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

.floating-decor {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: -1;
    overflow: hidden;
}

.decor-item {
    position: absolute;
    opacity: 0.15;
    color: var(--text-muted);
    animation: floatIcon 6s ease-in-out infinite;
    transition: opacity 0.3s ease;
}

.decor-item:hover {
    opacity: 0.4;
    color: var(--primary-bright);
}

.decor-tg {
    top: 15%;
    right: 5%;
    width: 150px;
    height: 150px;
    transform: rotate(15deg);
    color: #229ED9;
    opacity: 0.1;
}

.decor-discord {
    top: 45%;
    left: -2%;
    width: 200px;
    height: 200px;
    transform: rotate(-15deg);
    color: #5865F2;
    animation-delay: 1s;
    opacity: 0.08;
}

.decor-web {
    top: 75%;
    right: -50px;
    width: 300px;
    height: 300px;
    color: var(--accent);
    animation-delay: 2s;
    opacity: 0.05;
}

.decor-code {
    top: 25%;
    left: 10%;
    width: 80px;
    height: 80px;
    color: var(--secondary);
    animation-delay: 3s;
    opacity: 0.2;
}

@keyframes floatIcon {
    0%, 100% { transform: translateY(0) rotate(var(--r, 0deg)); }
    50% { transform: translateY(-20px) rotate(var(--r, 0deg)); }
}
.decor-tg { --r: 15deg; }
.decor-discord { --r: -15deg; }
.decor-web { --r: 0deg; }
.decor-code { --r: -10deg; transform: rotate(-10deg); }


h1, h2, h3 {
    font-family: var(--font-head);
    font-weight: 700;
}

.big-title {
    font-size: clamp(3rem, 8vw, 6rem);
    line-height: 0.9;
    margin-bottom: 20px;
    letter-spacing: -0.02em;
}

.outline {
    -webkit-text-stroke: 2px var(--text-main);
    color: transparent;
}

.gradient-text {
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: 40px;
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40%;
    height: 4px;
    background: var(--primary-bright);
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 50px;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(10px);
    background: rgba(5, 10, 20, 0.5);
    border-bottom: var(--glass-border);
}

.logo {
    font-family: var(--font-head);
    font-weight: 900;
    font-size: 24px;
    letter-spacing: 1px;
}

.dot { color: var(--primary-bright); }

.nav-links {
    display: flex;
    gap: 30px;
    list-style: none;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-muted);
    font-weight: 600;
    transition: 0.3s;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

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

.btn-nav {
    padding: 8px 20px;
    border: 1px solid var(--text-muted);
    border-radius: 50px;
}

.btn-nav:hover {
    border-color: var(--primary-bright);
    background: rgba(59, 130, 246, 0.1);
}

.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 100px 50px 0;
    max-width: 1400px;
    margin: 0 auto;
    position: relative;
}

.hero-content {
    flex: 1;
    z-index: 2;
}

.tag {
    display: inline-block;
    background: rgba(59, 130, 246, 0.1);
    color: var(--primary-bright);
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 20px;
    border: 1px solid rgba(59, 130, 246, 0.2);
}

.hero-desc {
    font-size: 1.2rem;
    color: var(--text-muted);
    max-width: 500px;
    margin-bottom: 40px;
}

.hero-btns {
    display: flex;
    gap: 20px;
}

.btn {
    text-decoration: none;
    padding: 15px 35px;
    border-radius: 50px;
    font-weight: 700;
    transition: 0.3s;
    display: inline-block;
}

.btn-primary {
    background: var(--primary-bright);
    color: white;
    box-shadow: var(--shadow-glow);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 0 30px rgba(37, 99, 235, 0.4);
}

.btn-secondary {
    background: transparent;
    color: var(--text-main);
    border: 1px solid rgba(255,255,255,0.2);
}

.btn-secondary:hover {
    border-color: var(--text-main);
    background: rgba(255,255,255,0.05);
}

.hero-visual {
    flex: 1;
    display: flex;
    justify-content: center;
    position: relative;
}

.code-block-ill {
    width: 350px;
    height: 250px;
    background: linear-gradient(145deg, rgba(25,35,55,0.9), rgba(15,20,35,0.9));
    border-radius: 12px;
    border: var(--glass-border);
    box-shadow: 0 20px 50px rgba(0,0,0,0.3);
    padding: 20px;
    position: relative;
    transform: perspective(1000px) rotateY(-10deg) rotateX(5deg);
    transition: transform 0.5s;
}

.code-block-ill:hover {
    transform: perspective(1000px) rotateY(0deg) rotateX(0deg);
}

.cb-header {
    display: flex;
    gap: 8px;
    margin-bottom: 20px;
}

.cb-header .dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}
.red { background: #ff5f56; }
.yellow { background: #ffbd2e; }
.green { background: #27c93f; }

.cb-body .line {
    height: 10px;
    background: rgba(255,255,255,0.1);
    border-radius: 5px;
    margin-bottom: 10px;
}
.w-80 { width: 80%; }
.w-60 { width: 60%; }
.w-90 { width: 90%; }
.w-40 { width: 40%; }
.w-70 { width: 70%; }
.indent { margin-left: 20px; }

.floating-icon {
    position: absolute;
    width: 60px;
    height: 60px;
    background: var(--bg-dark);
    border: var(--glass-border);
    border-radius: 12px;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 0 10px 20px rgba(0,0,0,0.3);
    animation: float 6s infinite ease-in-out;
}

.floating-icon svg {
    width: 30px;
    height: 30px;
    color: var(--primary-bright);
}

.icon-tg { top: -30px; right: -20px; animation-delay: 1s; }
.icon-code { bottom: -30px; left: -20px; animation-delay: 2s; }

.section {
    padding: 120px 50px;
    position: relative;
    z-index: 1;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}

.service-card {
    background: var(--bg-card);
    padding: 40px;
    border-radius: 20px;
    border: var(--glass-border);
    backdrop-filter: blur(5px);
    transition: 0.3s;
}

.service-card:hover {
    background: rgba(25, 40, 70, 0.8);
    transform: translateY(-10px);
    border-color: var(--primary-bright);
}

.icon-box {
    width: 50px;
    height: 50px;
    background: rgba(59, 130, 246, 0.1);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-bright);
    margin-bottom: 20px;
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 10px;
}

.service-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

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

.project-card {
    background: var(--bg-card);
    border-radius: 20px;
    overflow: hidden;
    border: var(--glass-border);
    transition: 0.4s;
    display: flex;
    flex-direction: column;
}

.project-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 20px 40px rgba(0,0,0,0.4);
}

.card-image {
    height: 200px;
    background: #112240;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.bot-style {
    background: radial-gradient(circle at center, #1e293b, #0f172a);
}

.bot-ui {
    width: 80%;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.msg {
    background: rgba(255,255,255,0.1);
    padding: 8px 12px;
    border-radius: 12px 12px 12px 0;
    font-size: 12px;
    width: fit-content;
    max-width: 80%;
}

.msg.user {
    align-self: flex-end;
    background: var(--primary);
    border-radius: 12px 12px 0 12px;
}

.btn-row span {
    display: inline-block;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.2);
    padding: 4px 10px;
    border-radius: 4px;
    margin-right: 5px;
    font-size: 10px;
}

.web-style { background: linear-gradient(45deg, #2c3e50, #000); }
.web-style.alt { background: linear-gradient(45deg, #403B4A, #E7E9BB); }
.web-style.alt-2 { background: linear-gradient(45deg, #3b8d99, #6b6b83); }

.browser-mockup {
    width: 80%;
    height: 70%;
    background: rgba(255,255,255,0.9);
    border-radius: 6px 6px 0 0;
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
    position: absolute;
    bottom: -20px;
    left: 10%;
}

.card-content {
    padding: 25px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.tech-stack {
    margin-bottom: 15px;
}

.tech-stack span {
    font-size: 11px;
    background: rgba(59, 130, 246, 0.15);
    color: var(--primary-bright);
    padding: 4px 8px;
    border-radius: 4px;
    margin-right: 6px;
    text-transform: uppercase;
    font-weight: 700;
}

.project-card h3 {
    font-size: 1.4rem;
    margin-bottom: 10px;
}

.project-card p {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 20px;
    flex: 1;
}

.link-arrow {
    color: var(--text-main);
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 5px;
}

.link-arrow span { transition: 0.3s; }
.link-arrow:hover span { transform: translate(5px, -5px); }

.about-layout {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 50px;
    align-items: center;
}

.big-text {
    font-size: 1.5rem;
    font-weight: 300;
    line-height: 1.4;
    margin-bottom: 20px;
}

.highlight {
    color: var(--primary-bright);
    font-weight: 600;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.stat-item {
    background: rgba(255,255,255,0.03);
    padding: 20px;
    border-radius: 12px;
    text-align: center;
    border: 1px solid rgba(255,255,255,0.05);
}

.stat-item h3 {
    font-size: 2.5rem;
    color: var(--primary-bright);
}

.stat-item p {
    font-size: 0.9rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.footer-section {
    min-height: 60vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: radial-gradient(circle at center, #112240 0%, #050a14 70%);
}

.contact-desc {
    font-size: 1.2rem;
    color: var(--text-muted);
    margin-bottom: 30px;
}

.btn-lg {
    font-size: 1.2rem;
    padding: 18px 50px;
}

.socials {
    margin-top: 50px;
    display: flex;
    gap: 30px;
    justify-content: center;
}

.socials a {
    color: var(--text-muted);
    font-size: 1rem;
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: 0.3s;
}

.socials a:hover {
    color: var(--primary-bright);
    border-color: var(--primary-bright);
}

.hidden {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.2, 0.8, 0.2, 1);
}

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

@media (max-width: 900px) {
    .hero { flex-direction: column; padding-top: 120px; text-align: center; }
    .hero-btns { justify-content: center; }
    .hero-visual { margin-top: 60px; width: 100%; }
    .about-layout { grid-template-columns: 1fr; }
    .decor-item { opacity: 0.05; }
}

@media (max-width: 600px) {
    .big-title { font-size: 3rem; }
    .nav-links { display: none; }
    .floating-decor { display: none; }
}

.crypto-preview {
    background: #0b0e14 !important;
    position: relative;
    display: flex !important;
    align-items: center;
    justify-content: center;
}

.crypto-widget {
    width: 85%;
    background: #1a202c;
    border: 1px solid rgba(255,255,255,0.05);
    border-radius: 12px;
    padding: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
}

.cw-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
}

.cw-pair {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 700;
    font-size: 14px;
    color: #fff;
}

.coin-icon.btc {
    width: 20px;
    height: 20px;
    background: #f7931a;
    border-radius: 50%;
    position: relative;
}
.coin-icon.btc::before {
    content: '₿';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 12px;
    color: white;
}

.cw-change {
    font-size: 12px;
    font-weight: 600;
    padding: 2px 6px;
    border-radius: 4px;
}
.cw-change.positive {
    color: #10b981;
    background: rgba(16, 185, 129, 0.1);
}

.cw-price {
    font-size: 24px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 15px;
}

.cw-chart {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    height: 60px;
    gap: 4px;
}

.bar {
    flex: 1;
    border-radius: 2px;
    position: relative;
    opacity: 0.8;
}

.bar.up {
    background: #10b981;
    box-shadow: 0 0 10px rgba(16, 185, 129, 0.2);
}

.bar.down {
    background: #ef4444;
}

.bar:last-child {
    animation: pulseBar 2s infinite;
}

@keyframes pulseBar {
    0% { height: 95%; opacity: 0.8; }
    50% { height: 85%; opacity: 1; box-shadow: 0 0 15px rgba(16, 185, 129, 0.5); }
    100% { height: 95%; opacity: 0.8; }
}