:root{--color-bg: #0a0a14;--color-bg-secondary: #10101e;--color-text: #f0f0f5;--color-text-secondary: #8a8a9e;--color-accent: #3b82f6;--color-accent-light: rgba(59, 130, 246, .15);--color-glass: rgba(18, 18, 32, .72);--color-glass-border: rgba(255, 255, 255, .08);--color-card-bg: rgba(255, 255, 255, .04);--color-border: rgba(255, 255, 255, .1);--color-hero-bg: #0a0a14;--color-tag-bg: rgba(255, 255, 255, .06);--color-surface: rgba(255, 255, 255, .03);--color-surface-hover: rgba(255, 255, 255, .06);--color-modal-bg: #161624;--color-input-bg: rgba(255, 255, 255, .04);--color-navbar-scrolled: rgba(10, 10, 20, .72);--color-mobile-menu: rgba(10, 10, 20, .95);--color-btn-text: #ffffff;--color-btn-primary-bg: #f0f0f5;--color-btn-primary-text: #0a0a14;--color-overlay: rgba(0, 0, 0, .6);--max-width: 1700px;--nav-height: 72px;--radius-sm: 8px;--radius-md: 16px;--radius-lg: 24px;--radius-xl: 32px;--shadow-sm: 0 1px 3px rgba(0, 0, 0, .2);--shadow-md: 0 4px 20px rgba(0, 0, 0, .3);--shadow-lg: 0 8px 40px rgba(0, 0, 0, .4);--shadow-xl: 0 20px 60px rgba(0, 0, 0, .5);--transition: all .3s cubic-bezier(.4, 0, .2, 1)}[data-theme=light]{--color-bg: #ffffff;--color-bg-secondary: #f8f9fa;--color-text: #1a1a2e;--color-text-secondary: #6c757d;--color-accent: #2563eb;--color-accent-light: rgba(37, 99, 235, .1);--color-glass: rgba(255, 255, 255, .7);--color-glass-border: rgba(255, 255, 255, .2);--color-card-bg: rgba(255, 255, 255, .8);--color-border: rgba(0, 0, 0, .06);--color-hero-bg: #fafafa;--color-tag-bg: rgba(0, 0, 0, .04);--color-surface: #fafafa;--color-surface-hover: #f5f5f7;--color-modal-bg: #ffffff;--color-input-bg: #fafafa;--color-navbar-scrolled: rgba(255, 255, 255, .72);--color-mobile-menu: rgba(255, 255, 255, .95);--color-btn-text: #ffffff;--color-btn-primary-bg: #1a1a2e;--color-btn-primary-text: #ffffff;--color-overlay: rgba(0, 0, 0, .5);--shadow-sm: 0 1px 3px rgba(0, 0, 0, .04);--shadow-md: 0 4px 20px rgba(0, 0, 0, .06);--shadow-lg: 0 8px 40px rgba(0, 0, 0, .08);--shadow-xl: 0 20px 60px rgba(0, 0, 0, .1)}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth;font-size:16px}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background-color:var(--color-bg);color:var(--color-text);line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden;transition:background-color .4s ease,color .4s ease}a{text-decoration:none;color:inherit}ul,ol{list-style:none}img{max-width:100%;height:auto;display:block}button{cursor:pointer;border:none;background:none;font-family:inherit;font-size:inherit}input,textarea{font-family:inherit;font-size:inherit}.container{max-width:var(--max-width);margin:0 auto;padding:0 40px}@media (max-width: 768px){.container{padding:0 20px}}.section{padding:120px 0}.section-title{font-size:2.5rem;font-weight:700;margin-bottom:.5rem;letter-spacing:-.02em}.section-subtitle{font-size:1.1rem;color:var(--color-text-secondary);margin-bottom:3rem;font-weight:400}.section-header{text-align:center;margin-bottom:60px}.section-header .section-title{display:inline-block;position:relative}.section-header .section-title:after{content:"";position:absolute;bottom:-8px;left:50%;transform:translate(-50%);width:40px;height:3px;background:var(--color-accent);border-radius:2px}.glass{background:var(--color-glass);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid var(--color-glass-border)}.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 28px;border-radius:50px;font-weight:500;font-size:.95rem;transition:var(--transition);letter-spacing:.01em}.btn-primary{background:var(--color-btn-primary-bg);color:var(--color-btn-primary-text)}.btn-primary:hover{background:var(--color-accent);color:#fff;transform:translateY(-2px);box-shadow:0 8px 25px var(--color-accent-light)}.btn-outline{background:transparent;color:var(--color-text);border:1.5px solid var(--color-text)}.btn-outline:hover{background:var(--color-text);color:#fff;transform:translateY(-2px)}.btn-glass{background:var(--color-glass);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid var(--color-glass-border);color:var(--color-text)}.btn-glass:hover{background:#ffffffe6;transform:translateY(-2px)}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeInScale{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}.animate-in{animation:fadeInUp .6s ease forwards}.animate-in-delay-1{animation-delay:.2s}.animate-in-delay-2{animation-delay:.4s}.animate-in-delay-3{animation-delay:.6s}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--color-border);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--color-text-secondary)}::selection{background:var(--color-accent);color:#fff}.section-header__line{width:40px;height:3px;background:var(--color-accent);border-radius:2px;margin-top:12px}