@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

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

:root {
    --primary: #6C3CE1;
    --primary-dark: #5228CC;
    --accent: #00D4AA;
    --dark: #0A0A1A;
    --dark-light: #141432;
    --gray: #8888AA;
    --white: #FFFFFF;
}

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

nav {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 20px 60px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 1000;
    background: rgba(10, 10, 26, 0.8);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(108, 60, 225, 0.2);
}

.logo {
    font-size: 1.8rem;
    font-weight: 900;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: -1px;
}

.nav-links { display: flex; gap: 35px; list-style: none; }
.nav-links a {
    color: var(--gray);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: color 0.3s;
}
.nav-links a:hover { color: var(--accent); }

.nav-cta {
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: white;
    padding: 12px 28px;
    border: none;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    font-size: 0.9rem;
    transition: transform 0.3s, box-shadow 0.3s;
}
.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(108, 60, 225, 0.4);
}

.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 60px;
    position: relative;
}

.hero-bg {
    position: absolute;
    top: -200px;
    right: -200px;
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(108, 60, 225, 0.15) 0%, transparent 70%);
    border-radius: 50%;
    filter: blur(60px);
}

.hero-content { max-width: 700px; position: relative; z-index: 1; }

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(108, 60, 225, 0.15);
    border: 1px solid rgba(108, 60, 225, 0.3);
    padding: 8px 20px;
    border-radius: 50px;
    font-size: 0.85rem;
    color: var(--accent);
    margin-bottom: 30px;
}

.hero h1 {
    font-size: 4.5rem;
    font-weight: 900;
    line-height: 1.05;
    margin-bottom: 25px;
    letter-spacing: -2px;
}

.hero h1 span {
    background: linear-gradient(135deg, var(--primary), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero p {
    font-size: 1.15rem;
    color: var(--gray);
    line-height: 1.7;
    margin-bottom: 40px;
}

.hero-buttons { display: flex; gap: 15px; }

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    padding: 16px 36px;
    border: none;
    border-radius: 12px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s;
}
.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(108, 60, 225, 0.4);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.05);
    color: white;
    padding: 16px 36px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s;
}
.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--accent);
    color: var(--accent);
}

.stats-bar {
    display: flex;
    gap: 60px;
    margin-top: 80px;
    padding-top: 40px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.stat h3 {
    font-size: 2.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.stat p { color: var(--gray); font-size: 0.9rem; margin-top: 5px; }

.section {
    padding: 120px 60px;
    position: relative;
}

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

.section-header h2 {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 20px;
    letter-spacing: -1px;
}

.section-header p {
    color: var(--gray);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.service-card {
    background: linear-gradient(145deg, rgba(20, 20, 50, 0.8), rgba(10, 10, 26, 0.9));
    border: 1px solid rgba(108, 60, 225, 0.15);
    border-radius: 20px;
    padding: 40px;
    transition: all 0.4s;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    opacity: 0;
    transition: opacity 0.3s;
}

.service-card:hover {
    transform: translateY(-8px);
    border-color: rgba(108, 60, 225, 0.4);
    box-shadow: 0 20px 60px rgba(108, 60, 225, 0.15);
}

.service-card:hover::before { opacity: 1; }

.service-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, rgba(108, 60, 225, 0.2), rgba(0, 212, 170, 0.1));
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 25px;
}

.service-card h3 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 15px;
}

.service-card p {
    color: var(--gray);
    line-height: 1.7;
    font-size: 0.95rem;
}

.about-section {
    background: linear-gradient(180deg, var(--dark), var(--dark-light));
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-visual {
    position: relative;
    height: 500px;
}

.about-card {
    position: absolute;
    background: linear-gradient(145deg, rgba(20, 20, 50, 0.9), rgba(10, 10, 26, 0.95));
    border: 1px solid rgba(108, 60, 225, 0.2);
    border-radius: 20px;
    padding: 30px;
    backdrop-filter: blur(10px);
}

.about-card:nth-child(1) {
    top: 0; left: 0;
    width: 280px;
}
.about-card:nth-child(2) {
    top: 80px; right: 0;
    width: 260px;
}
.about-card:nth-child(3) {
    bottom: 0; left: 40px;
    width: 300px;
}

.about-card h4 {
    font-size: 2rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.about-card p { color: var(--gray); margin-top: 8px; font-size: 0.9rem; }

.about-content h2 {
    font-size: 2.8rem;
    font-weight: 800;
    margin-bottom: 25px;
    letter-spacing: -1px;
}
.about-content p {
    color: var(--gray);
    line-height: 1.8;
    margin-bottom: 20px;
}

.features-list {
    list-style: none;
    margin-top: 30px;
}
.features-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 0;
    color: var(--gray);
    font-size: 1rem;
}
.features-list li::before {
    content: '✓';
    color: var(--accent);
    font-weight: 700;
    font-size: 1.1rem;
}

.tech-stack {
    padding: 100px 60px;
    background: var(--dark-light);
}

.tech-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 20px;
}

.tech-item {
    background: rgba(10, 10, 26, 0.5);
    border: 1px solid rgba(108, 60, 225, 0.1);
    border-radius: 16px;
    padding: 30px 20px;
    text-align: center;
    transition: all 0.3s;
}
.tech-item:hover {
    border-color: var(--accent);
    transform: translateY(-5px);
}
.tech-item .icon { font-size: 2rem; margin-bottom: 10px; }
.tech-item p { color: var(--gray); font-size: 0.85rem; }

.cta-section {
    padding: 120px 60px;
    text-align: center;
}

.cta-box {
    background: linear-gradient(145deg, rgba(108, 60, 225, 0.2), rgba(0, 212, 170, 0.05));
    border: 1px solid rgba(108, 60, 225, 0.3);
    border-radius: 30px;
    padding: 80px;
    position: relative;
    overflow: hidden;
}

.cta-box::before {
    content: '';
    position: absolute;
    top: -100px;
    left: -100px;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(108, 60, 225, 0.2), transparent);
    border-radius: 50%;
}

.cta-box h2 {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 20px;
    position: relative;
}
.cta-box p {
    color: var(--gray);
    font-size: 1.1rem;
    margin-bottom: 40px;
    position: relative;
}

footer {
    padding: 60px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 60px;
}

.footer-brand p {
    color: var(--gray);
    margin-top: 15px;
    line-height: 1.7;
}

.footer-col h4 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 20px;
}
.footer-col a {
    display: block;
    color: var(--gray);
    text-decoration: none;
    padding: 6px 0;
    font-size: 0.9rem;
    transition: color 0.3s;
}
.footer-col a:hover { color: var(--accent); }

.footer-bottom {
    padding: 30px 60px;
    text-align: center;
    color: var(--gray);
    font-size: 0.85rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}