:root{--color-bg: #0a0a0a;--color-surface: #141414;--color-surface-light: #222222;--color-primary: #f2f2f2;--color-accent: #e5cf85;--color-text-main: #f5f5f7;--color-text-muted: #86868b;--color-border: rgba(255, 255, 255, .1);--font-family: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;--font-size-base: 16px;--space-1: 8px;--space-2: 16px;--space-3: 24px;--space-4: 32px;--space-8: 64px;--space-12: 96px;--space-16: 128px;--glass-bg: rgba(20, 20, 20, .7);--glass-blur: 20px}[data-theme=light]{--color-bg: #f5f5f7;--color-surface: #ffffff;--color-surface-light: #e5e5ea;--color-primary: #1d1d1f;--color-accent: #d4b85c;--color-text-main: #1d1d1f;--color-text-muted: #86868b;--color-border: rgba(0, 0, 0, .1);--glass-bg: rgba(255, 255, 255, .7)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:var(--font-family);background-color:var(--color-bg);color:var(--color-text-main);line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{color:inherit;text-decoration:none}img,video{max-width:100%;height:auto;display:block}h1,h2,h3,h4,h5,h6{font-weight:500;line-height:1.1;letter-spacing:-.02em}.text-6xl{font-size:clamp(3rem,5vw + 1rem,5rem)}.text-5xl{font-size:clamp(2.5rem,4vw + 1rem,4rem)}.font-light{font-weight:300}.font-normal{font-weight:400}.font-medium{font-weight:500}.text-primary{color:var(--color-primary)}.text-gray{color:var(--color-text-muted)}.section--dark{background-color:var(--color-bg);color:var(--color-text-main)}.section--light{background-color:var(--color-surface);color:var(--color-text-main)}.glass-panel{background:var(--glass-bg);backdrop-filter:blur(var(--glass-blur));-webkit-backdrop-filter:blur(var(--glass-blur));border:1px solid var(--color-border);border-radius:12px;transition:transform .3s ease,border-color .3s ease}.glass-panel:hover{border-color:#fff3}.pt-12{padding-top:var(--space-12)}.pb-12{padding-bottom:var(--space-12)}.pt-16{padding-top:var(--space-16)}.pb-16{padding-bottom:var(--space-16)}.mb-2{margin-bottom:var(--space-2)}.mb-4{margin-bottom:var(--space-4)}.mb-8{margin-bottom:var(--space-8)}.mb-12{margin-bottom:var(--space-12)}.mt-4{margin-top:var(--space-4)}.p-4{padding:var(--space-4)}.p-6{padding:24px}.p-8{padding:32px}.col-span-3{grid-column:span 3}.col-span-4{grid-column:span 4}.col-span-6{grid-column:span 6}.col-span-12{grid-column:span 12}.text-center{text-align:center}.items-center{align-items:center}.flex{display:flex}.flex-col{flex-direction:column}.flex-grow{flex-grow:1}.justify-between{justify-content:space-between}.inline-block{display:inline-block}.w-full{width:100%}.h-full{height:100%}.max-w-2xl{max-width:42rem}.max-w-xl{max-width:36rem}.mx-auto{margin-left:auto;margin-right:auto}.bg-primary{background-color:var(--color-primary)}.text-bg{color:var(--color-bg)}.border-bg{border-color:var(--color-bg)}.hover\:bg-bg:hover{background-color:var(--color-bg)}.hover\:text-primary:hover{color:var(--color-primary)}.opacity-80{opacity:.8}.container{width:100%;max-width:1440px;margin:0 auto;padding:0 var(--space-4)}.grid{display:grid;grid-template-columns:repeat(12,1fr);gap:var(--space-4)}.btn{display:inline-flex;align-items:center;justify-content:center;padding:var(--space-2) var(--space-4);border-radius:999px;font-weight:500;font-size:.95rem;transition:all .3s ease;cursor:pointer}.btn--primary{background:var(--color-primary);color:var(--color-bg);border:1px solid var(--color-primary)}.btn--primary:hover{opacity:.9;transform:scale(1.02)}.btn--outline{background:transparent;color:var(--color-primary);border:1px solid var(--color-border)}.btn--outline:hover{background:#ffffff0d}.header{position:fixed;top:0;left:0;width:100%;z-index:100;background:var(--glass-bg);backdrop-filter:blur(var(--glass-blur));-webkit-backdrop-filter:blur(var(--glass-blur));border:1px solid var(--color-border)}.header__container{display:flex;justify-content:space-between;align-items:center;height:80px}.header__logo{font-size:1.25rem;font-weight:600;letter-spacing:-.01em}.header__nav{display:flex;align-items:center;gap:var(--space-4)}.header__link{font-size:.9rem;color:var(--color-text-main);transition:color .3s ease}.header__link:hover{color:var(--color-text-muted)}.footer{background:var(--color-surface);padding:var(--space-12) 0 var(--space-4);border-top:1px solid var(--color-border)}.footer__container{display:flex;justify-content:space-between;flex-wrap:wrap;gap:var(--space-8);margin-bottom:var(--space-8)}.footer__brand{max-width:300px}.footer__brand h2{font-size:1.5rem;margin-bottom:var(--space-2)}.footer__brand p{color:var(--color-text-muted);font-size:.9rem}.footer__links{display:flex;flex-direction:column;gap:var(--space-2)}.footer__links a{color:var(--color-text-main);transition:color .3s ease}.footer__links a:hover{color:var(--color-accent)}.footer__bottom{border-top:1px solid var(--color-border);padding-top:var(--space-4);text-align:center;color:var(--color-text-muted);font-size:.85rem}.hero{min-height:100vh;display:flex;align-items:center;padding-top:80px}.hero__content{max-width:800px;padding:0 var(--space-4);margin:0 auto;text-align:center}