*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
    font-family: var(--font-body);
    background: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}
.container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }
h1,h2,h3,h4,h5,h6 { font-family: var(--font-display); color: var(--color-text-bright); line-height: 1.2; }
a { text-decoration: none; color: inherit; transition: all 0.3s; }
img { max-width: 100%; display: block; }
.gradient-text {
    background: linear-gradient(135deg, var(--color-primary), var(--color-text-bright));
    -webkit-background-clip: text; -webkit-text-fill-color: transparent;
    background-clip: text;
}
.section-header { text-align: center; margin-bottom: 64px; }
.section-header h2 { font-size: clamp(2rem, 4vw, 3rem); margin-bottom: 16px; }
.section-header p { color: var(--color-text-muted); font-size: 1.125rem; max-width: 600px; margin: 0 auto; }
.section-tag {
    display: inline-block; padding: 6px 16px; border-radius: 50px;
    background: rgba(99,91,255,0.1); border: 1px solid var(--color-border);
    color: var(--color-primary-light); font-size: 0.85rem; font-weight: 500;
    margin-bottom: 20px; text-transform: uppercase; letter-spacing: 1px;
}
.btn {
    display: inline-flex; align-items: center; gap: 8px; padding: 12px 28px;
    border-radius: 50px; font-weight: 600; font-size: 0.95rem; border: none;
    cursor: pointer; transition: all 0.3s; font-family: var(--font-body);
}
.btn-primary {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
    color: #fff; box-shadow: var(--shadow-glow);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 0 60px rgba(99,91,255,0.5); }
.btn-outline {
    background: transparent; color: var(--color-text-bright);
    border: 1px solid var(--color-border-hover);
}
.btn-outline:hover { border-color: var(--color-primary); background: rgba(99,91,255,0.05); }
.btn-ghost { background: transparent; color: var(--color-text-muted); }
.btn-ghost:hover { color: var(--color-text-bright); }
.btn-lg { padding: 16px 36px; font-size: 1.05rem; }
section { padding: 120px 0; position: relative; }
@media(max-width:768px) { section { padding: 80px 0; } }