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.15);--ease: cubic-bezier(.25, .46, .45, .94);--t-fast: .2s var(--ease);--t: .3s var(--ease);--section-space: 96px;--section-space-sm: 64px}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}body{font-family:var(--font-sans);color:var(--c-text);background:var(--c-bg);line-height:1.7;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;min-height:100vh}img{display:block;max-width:100%}a{color:inherit;text-decoration:none}ul,ol{list-style:none}button{font-family:inherit;border:none;background:none;cursor:pointer;color:inherit}input,textarea,select{font-family:inherit;font-size:inherit}::selection{background:var(--c-primary);color:#fff}.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px}.section{padding:var(--section-space) 0}.section--gray{background:var(--c-bg-gray)}.section--light{background:var(--c-primary-light)}.section--dark{background:var(--c-dark);color:var(--c-white)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 28px;border-radius:var(--radius-sm);font-size:15px;font-weight:600;line-height:1.2;white-space:nowrap;transition:var(--t)}.btn-primary{background:var(--c-primary);color:var(--c-white);box-shadow:0 6px 16px #1677ff4d}.btn-primary:hover{background:var(--c-primary-dark);transform:translateY(-2px);box-shadow:0 10px 24px #1677ff66}.btn-outline{border:1px solid var(--c-primary);color:var(--c-primary)}.btn-outline:hover{background:var(--c-primary);color:var(--c-white)}.btn-light{background:var(--c-white);color:var(--c-primary)}.btn-light:hover{background:var(--c-primary-light);transform:translateY(-2px)}.reveal{opacity:0;transform:translateY(28px);transition:opacity .6s var(--ease),transform .6s var(--ease);will-change:opacity,transform}.reveal.is-visible{opacity:1;transform:none}.reveal[data-delay="1"]{transition-delay:.1s}.reveal[data-delay="2"]{transition-delay:.2s}.reveal[data-delay="3"]{transition-delay:.3s}.reveal[data-delay="4"]{transition-delay:.4s}@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}.reveal{opacity:1;transform:none;transition:none}}@media (max-width: 768px){.section{padding:var(--section-space-sm) 0}.container{padding:0 16px}}