[data-theme=dark],:root:not([data-theme=light]){--color-text: #ffffff;--color-text-secondary: rgba(255, 255, 255, 0.78);--color-text-muted: rgba(255, 255, 255, 0.56);--color-text-subtle: rgba(255, 255, 255, 0.38);--color-heading: #ffffff;--color-bg: #1a2238;--color-bg-alt: #141b2d;--color-bg-surface: #232d4a;--color-bg-elevated: #2a3659;--color-bg-overlay: #313f66;--color-bg-hover: #35446f;--color-border: rgba(255, 255, 255, 0.12);--color-border-muted: rgba(255, 255, 255, 0.08);--color-accent: #00c6c0;--color-accent-hover: #4dd9d4;--color-link: #00c6c0;--color-link-hover: #4dd9d4;--color-highlight: #00c6c0}[data-theme=light]{--color-text: #35446f;--color-text-secondary: rgba(53, 68, 111, 0.78);--color-text-muted: rgba(53, 68, 111, 0.56);--color-text-subtle: rgba(53, 68, 111, 0.38);--color-heading: #35446f;--color-bg: #ffffff;--color-bg-alt: #ffffff;--color-bg-surface: #ffffff;--color-bg-elevated: #ffffff;--color-bg-overlay: #ffffff;--color-bg-hover: #f8f9fa;--color-border: rgba(53, 68, 111, 0.1);--color-border-muted: rgba(53, 68, 111, 0.06);--color-accent: #00c6c0;--color-accent-hover: #00a8a3;--color-link: #008a85;--color-link-hover: #006f6b;--color-highlight: #00c6c0}.btn--primary,.fab{color:#1a2238;box-shadow:0 4px 14px rgba(0,198,192,.25)}.btn--primary:hover,.fab:hover{box-shadow:0 6px 20px rgba(0,198,192,.35)}.fab{box-shadow:var(--shadow-lg),0 0 30px rgba(0,198,192,.2)}.fab:hover{box-shadow:var(--shadow-lg),0 0 40px rgba(0,198,192,.35)}[data-theme=light] .product-hero__title{color:var(--color-heading)}.product-hero__logo{max-width:100%;height:auto;margin:0 auto var(--space-6);display:block}@media (min-width: 800px){.product-hero__logo{max-width:500px;margin-bottom:var(--space-8)}}[data-mode=product] .main-content{padding:0}.article{width:100%;max-width:760px;margin:0 auto;padding:clamp(2rem,6vw,4rem) clamp(1rem,4vw,2rem)}.article__header{margin-bottom:2.5rem}.article__header h1{font-size:clamp(2rem,5vw,3rem);font-weight:var(--font-bold);color:var(--color-text);margin:0 0 .75rem;line-height:1.2}.article__description{font-size:var(--text-lg);color:var(--color-text-muted);line-height:1.6;margin:0}.article__content{font-size:var(--text-lg);line-height:1.7;color:var(--color-text)}.article__content h1,.article__content h2,.article__content h3,.article__content h4{color:var(--color-text);margin-top:2rem;margin-bottom:1rem;line-height:1.3}.article__content h2{font-size:var(--text-2xl)}.article__content h3{font-size:var(--text-xl)}.article__content p{margin:0 0 1.25rem}.article__content ul,.article__content ol{margin:0 0 1.5rem;padding-left:1.5rem}.article__content li{margin-bottom:.5rem}.article__content a{color:var(--color-link);text-decoration:underline;text-underline-offset:.15em}.article__content a:hover{color:var(--color-link-hover)}.article__content strong{color:var(--color-text);font-weight:var(--font-semibold)}.product-section{padding:clamp(3rem,8vw,5rem) 1.5rem;background:var(--color-bg)}.product-section:nth-child(even){background:var(--color-bg-alt)}.product-section__container{max-width:1100px;margin:0 auto}.product-description{text-align:center}.product-description .article__content{max-width:800px;margin:0 auto;font-size:clamp(1.125rem,2.5vw,1.25rem)}