:root {
    --primary-color: #0040ff;
    --secondary-color: #00d974;
    --accent-color: #f59e0b;
    --text-dark: #1f2937;
    --text-light: #6b7280;
    --bg-light: #f8fafc;
    --glass-bg: rgba(255, 255, 255, 0.1);
    --glass-border: rgba(255, 255, 255, 0.2);
    --primary-gradient: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    line-height: 1.6;
    overflow-x: hidden;
}

.hero-section {
    min-height: 100vh;
    background: var(--primary-gradient);
    position: relative;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.floating-shapes {
    position: absolute;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 1;
}

.shape {
    position: absolute;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    animation: float 20s infinite linear;
    backdrop-filter: blur(10px);
}
.shape:nth-child(1) { width: 80px; height: 80px; left: 10%; animation-delay: 0s; animation-duration: 25s; }
.shape:nth-child(2) { width: 120px; height: 120px; left: 20%; animation-delay: 2s; animation-duration: 30s; }
.shape:nth-child(3) { width: 60px; height: 60px; left: 70%; animation-delay: 4s; animation-duration: 20s; }
.shape:nth-child(4) { width: 100px; height: 100px; left: 80%; animation-delay: 6s; animation-duration: 35s; }
.shape:nth-child(5) { width: 90px; height: 90px; left: 50%; animation-delay: 8s; animation-duration: 28s; }

@keyframes float {
    0% { transform: translateY(100vh) rotate(0deg); opacity: 0; }
    10%,90% { opacity: 1; }
    100% { transform: translateY(-100px) rotate(360deg); opacity: 0; }
}

.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 2rem;
    position: relative;
    z-index: 10;
}

.hero-content {
    position: relative;
    z-index: 10;
    text-align: center;
    color: white;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    line-height: 1.2;
    background: linear-gradient(45deg, #fff, #e2e8f0);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: slideInUp 1s ease-out;
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.9;
    animation: slideInUp 1s ease-out 0.3s both;
}

.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    color: white;
    animation: bounce 2s infinite;
    z-index: 10;
}

@keyframes bounce {
    0%,20%,50%,80%,100% { transform: translateX(-50%) translateY(0); }
    40% { transform: translateX(-50%) translateY(-10px); }
    60% { transform: translateX(-50%) translateY(-5px); }
}

.about-section { padding: 6rem 0; background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%); }
.section-title { font-size: 3rem; font-weight: 700; color: var(--text-dark); margin-bottom: 1rem; position: relative; }
.section-title::after { content:''; position:absolute; bottom:-10px; left:0; width:60px; height:4px; background:linear-gradient(45deg,var(--primary-color),var(--secondary-color)); border-radius:2px; }
.section-text { font-size:1.2rem; color:var(--text-light); line-height:1.8; margin-bottom:2rem; }

.features-section { padding:6rem 0; background:white; }
.feature-card { background:white; border-radius:20px; padding:2.5rem; text-align:center; transition:all 0.4s ease; border:1px solid #e2e8f0; height:100%; position:relative; overflow:hidden; display:block; text-decoration:none; color:inherit; }
.feature-card::before { content:''; position:absolute; top:0; left:0; width:100%; height:5px; background:linear-gradient(45deg,var(--primary-color),var(--secondary-color)); transform:scaleX(0); transition:transform 0.3s ease; }
.feature-card:hover::before { transform:scaleX(1); }
.feature-card:hover { transform: translateY(-10px); box-shadow:0 30px 60px rgba(0,0,0,0.1); }
.feature-icon { width:80px; height:80px; margin:0 auto 1.5rem; background:linear-gradient(45deg,var(--primary-color),var(--secondary-color)); border-radius:20px; display:flex; align-items:center; justify-content:center; font-size:2rem; color:white; transition:all 0.3s ease; }
.feature-card:hover .feature-icon { transform:scale(1.1) rotate(5deg); }
.feature-title { font-size:1.5rem; font-weight:600; color:var(--text-dark); margin-bottom:1rem; }
.feature-description { color:var(--text-light); line-height:1.6; }

.stats-section { padding:6rem 0; background:linear-gradient(135deg,var(--primary-color) 0%, var(--secondary-color) 100%); color:white; position:relative; overflow:hidden; }
.stats-section::before { content:''; position:absolute; top:0; left:0; width:100%; height:100%; background:url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="50" cy="50" r="2" fill="white" opacity="0.1"/></svg>') repeat; animation: moveBackground 20s linear infinite; }
@keyframes moveBackground { 0% { transform: translateX(0) translateY(0); } 100% { transform: translateX(-100px) translateY(-100px); } }
.stat-item { text-align:center; position:relative; z-index:2; }
.stat-number { font-size:3.5rem; font-weight:800; display:block; margin-bottom:0.5rem; background:linear-gradient(45deg,#fff,#e2e8f0); -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text; }
.stat-label { font-size:1.1rem; opacity:0.9; font-weight:500; }

@keyframes slideInUp { from { opacity:0; transform:translateY(30px);} to { opacity:1; transform:translateY(0); } }
.animate-on-scroll { opacity:0; transform:translateY(30px); transition:all 0.8s ease; }
.animate-on-scroll.animated { opacity:1; transform:translateY(0); }

@media (max-width: 768px) {
    .hero-title { font-size:2.5rem; }
    .hero-subtitle { font-size:1.1rem; }
    .section-title { font-size:2.2rem; }
    .stat-number { font-size:2.5rem; }
}

@media (prefers-reduced-motion: reduce) {
    .animate-on-scroll { opacity:1; transform:none; }
    .shape, .particle { animation:none; }
}

.particle { position:absolute; width:4px; height:4px; background:rgba(255,255,255,0.6); border-radius:50%; pointer-events:none; animation:particle-float 15s infinite linear; }
@keyframes particle-float { 0% { transform: translateY(100vh) translateX(0); opacity:0;} 10% { opacity:1;} 90% { opacity:1; } 100% { transform:translateY(-100px) translateX(100px); opacity:0; } }

/* ─── CTA button: white pill for contrast on gradient hero ──────────────────── */
.cta-button {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: white;
    color: var(--primary-color);
    padding: 1rem 2rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.1rem;
    box-shadow: 0 4px 20px rgba(0,0,0,0.15);
    transition: all 0.3s ease;
    animation: slideInUp 1s ease-out 0.6s both;
    position: relative;
    overflow: hidden;
}
.cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, transparent, rgba(0,64,255,0.06), transparent);
    transition: left 0.5s;
}
.cta-button:hover::before { left: 100%; }
.cta-button:hover {
    color: var(--primary-color);
    box-shadow: 0 20px 44px rgba(0,0,0,0.2);
    transform: translateY(-3px);
    text-decoration: none;
}