:root{--color-primary: #0096c7;--color-primary-light: #00b4d8;--color-primary-hover: #48cae4}[data-theme=light]{--color-bg: #ffffff;--color-bg-elevated: #f1f5f9;--color-border: rgba(0, 150, 199, .25);--color-text: #0f172a;--color-text-muted: #64748b;--color-secondary: #64748b;--color-secondary-dark: #475569;color-scheme:light}[data-theme=dark]{--color-bg: #0f172a;--color-bg-elevated: #1e293b;--color-border: rgba(0, 180, 216, .2);--color-text: #f8fafc;--color-text-muted: #94a3b8;--color-secondary: #94a3b8;--color-secondary-dark: #64748b;color-scheme:dark}html:not([data-theme]){--color-bg: #ffffff;--color-bg-elevated: #f1f5f9;--color-border: rgba(0, 150, 199, .25);--color-text: #0f172a;--color-text-muted: #64748b;--color-secondary: #64748b;--color-secondary-dark: #475569}html{overflow-x:hidden}html,body{margin:0;min-width:320px;min-height:100vh;overflow-x:hidden;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;line-height:1.5;font-weight:400;color:var(--color-text);background-color:var(--color-bg);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;transition:background-color .2s ease,color .2s ease}*,*:before,*:after{box-sizing:border-box}.theme-switcher{display:flex;align-items:center;justify-content:center;min-width:44px;min-height:44px;width:44px;height:44px;padding:0;border:1px solid var(--color-border);border-radius:10px;background:var(--color-bg-elevated);color:var(--color-text-muted);cursor:pointer;transition:color .2s ease,border-color .2s ease,background .2s ease}.theme-switcher:hover{color:var(--color-primary);border-color:var(--color-primary)}.theme-switcher__icon{width:20px;height:20px}.header{position:sticky;top:0;z-index:100;display:flex;align-items:center;justify-content:space-between;padding:1rem 2rem;padding-top:max(1rem,env(safe-area-inset-top));background:var(--color-bg);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--color-border)}.header__logo{display:flex;align-items:center;text-decoration:none;padding:.25rem .5rem;margin:-.25rem -.5rem;border-radius:6px;background:transparent}.header__logo-img{height:36px;width:auto;transition:opacity .2s ease}.header__logo:hover .header__logo-img{opacity:.9}.header__menu-btn{display:none;flex-direction:column;justify-content:center;gap:6px;width:44px;height:44px;padding:0;border:none;border-radius:8px;background:var(--color-bg-elevated);color:var(--color-text);cursor:pointer;transition:background .2s ease}.header__menu-btn:hover{background:var(--color-border)}.header__menu-btn-bar{display:block;width:22px;height:2px;background:currentColor;border-radius:1px;transition:transform .3s ease,opacity .3s ease}.header__menu-btn--open .header__menu-btn-bar:nth-child(1){transform:translateY(8px) rotate(45deg)}.header__menu-btn--open .header__menu-btn-bar:nth-child(2){opacity:0}.header__menu-btn--open .header__menu-btn-bar:nth-child(3){transform:translateY(-8px) rotate(-45deg)}.header__nav{display:flex;align-items:center;gap:1.5rem}.header__nav-actions{display:flex;align-items:center}.header__nav-list{display:flex;align-items:center;gap:2rem;list-style:none;margin:0;padding:0}.header__nav-link{color:var(--color-text-muted);text-decoration:none;font-weight:500;font-size:.95rem;transition:color .2s ease;position:relative}.header__nav-link:after{content:"";position:absolute;bottom:-4px;left:0;width:0;height:2px;background:var(--color-primary);transition:width .2s ease}.header__nav-link.active{color:var(--color-primary)}.header__nav-link.active:after{width:100%}.header__nav-link:hover{color:var(--color-primary)}.header__nav-link:hover:after{width:100%}@media(max-width:768px){.header{flex-wrap:wrap;gap:0;padding:1rem;justify-content:space-between;align-items:center}.header__menu-btn{display:flex;order:2}.header__logo-img{height:32px}.header__nav{position:fixed;top:0;right:0;bottom:0;width:min(320px,calc(100vw - env(safe-area-inset-right)));flex-direction:column;align-items:stretch;gap:0;padding:5rem 1.5rem 2rem;padding-right:max(1.5rem,env(safe-area-inset-right));padding-bottom:max(2rem,env(safe-area-inset-bottom));background:var(--color-bg);border-left:1px solid var(--color-border);box-shadow:-8px 0 24px #0000001a;transform:translate(100%);transition:transform .3s ease,visibility .3s ease;visibility:hidden;z-index:99;overflow-y:auto}.header__nav--open{transform:translate(0);visibility:visible}.header__nav-list{flex-direction:column;align-items:stretch;gap:0}.header__nav-list li{border-bottom:1px solid var(--color-border)}.header__nav-link{display:block;padding:1rem 0;font-size:1rem;min-height:44px;align-items:center}.header__nav-actions{margin-top:1.5rem;padding-top:1.5rem;border-top:1px solid var(--color-border)}}.header__nav-backdrop{display:none;position:fixed;inset:0;background:#0006;z-index:98}@media(max-width:768px){.header__nav-backdrop{display:block}}.footer{margin-top:auto;background:var(--color-bg);border-top:1px solid var(--color-border)}.footer__content{max-width:1200px;margin:0 auto;padding:3rem 2rem;display:flex;flex-wrap:wrap;gap:3rem;justify-content:space-between}.footer__brand{max-width:280px}.footer__logo-wrap{display:inline-block;padding:.25rem .5rem;margin:-.25rem -.5rem .75rem;border-radius:6px}[data-theme=light] .footer__logo-wrap{background:#0f172a}.footer__logo{height:32px;width:auto;display:block}.footer__social{display:flex;gap:.75rem;margin-top:1rem}.footer__social-link{display:flex;align-items:center;justify-content:center;min-width:44px;min-height:44px;width:44px;height:44px;color:var(--color-text-muted);border-radius:8px;transition:color .2s ease,background .2s ease}.footer__social-link:hover{color:var(--color-primary);background:var(--color-bg-elevated)}.footer__tagline{color:var(--color-text-muted);font-size:.9rem;line-height:1.5;margin:0}.footer__heading{color:var(--color-secondary);font-size:.85rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;margin:0 0 1rem}.footer__list{list-style:none;margin:0;padding:0}.footer__list li{margin-bottom:.5rem}.footer__link{color:var(--color-text-muted);text-decoration:none;font-size:.95rem;transition:color .2s ease}.footer__link:hover{color:var(--color-primary)}.footer__bottom{padding:1.25rem 2rem;border-top:1px solid var(--color-border)}.footer__bottom p{margin:0;color:var(--color-secondary-dark);font-size:.85rem;text-align:center}@media(max-width:640px){.footer__content{flex-direction:column;gap:2rem;padding:2rem 1.5rem}}.product-card{background:var(--color-bg-elevated);border:none;border-top:1px solid var(--color-border);border-radius:0;padding:3rem 2rem;transition:all .3s ease;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;min-height:100vh;width:100%}.product-card:hover{background:var(--color-bg-elevated);border-color:var(--color-border)}.product-card__icon{width:80px;height:80px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#0096c726,#0096c70d);border-radius:16px;margin-bottom:2rem;font-size:2.5rem}.product-card__title{font-size:clamp(1.5rem,4vw,2.25rem);font-weight:600;color:var(--color-text);margin:0 0 1.25rem;max-width:600px}.product-card__description{color:var(--color-text-muted);font-size:clamp(1rem,2vw,1.25rem);line-height:1.7;margin:0 0 2rem;max-width:520px}.product-card__link{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;min-height:44px;padding:.5rem 1rem;color:var(--color-primary);text-decoration:none;font-weight:500;font-size:.95rem;transition:gap .2s ease,color .2s ease}.product-card__link:hover{gap:.75rem;color:var(--color-primary-light)}.product-card__arrow{transition:transform .2s ease}.product-card__link:hover .product-card__arrow{transform:translate(2px)}.homepage{flex:1;padding-bottom:4rem}.homepage__hero{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;min-height:100vh;padding:4rem 2rem;max-width:800px;margin:0 auto}.homepage__hero-title{font-size:clamp(2rem,5vw,3.5rem);font-weight:700;color:var(--color-text);margin:0 0 1.25rem;line-height:1.2;letter-spacing:-.02em}.homepage__accent{background:linear-gradient(135deg,#0096c7,#00b4d8);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.homepage__hero-subtitle{font-size:1.125rem;color:var(--color-text-muted);line-height:1.6;margin:0}.homepage__products{max-width:1200px;margin:0 auto;padding:4rem 2rem;opacity:0;transform:translateY(40px);transition:opacity .8s ease,transform .8s ease}.homepage__products--visible{opacity:1;transform:translateY(0)}.homepage__section-title{font-size:1.5rem;font-weight:600;color:var(--color-text);margin:0 0 2rem;text-align:center}.homepage__grid{display:flex;flex-direction:column;gap:0}.homepage__grid .product-card{min-height:100vh}@media(max-width:640px){.homepage__hero{padding:3rem 1.5rem 4rem}.homepage__products{padding:0 1.5rem}}.page{flex:1;padding:3rem 2rem 4rem}.page__content{max-width:720px;margin:0 auto}.page__title{font-size:clamp(1.75rem,4vw,2.5rem);font-weight:700;color:var(--color-text);margin:0 0 1rem}.page__lead{font-size:1.125rem;color:var(--color-text-muted);line-height:1.6;margin:0 0 2rem}.page__meta{font-size:.9rem;color:var(--color-text-muted);margin:0 0 2rem}.page__section{margin-bottom:2rem}.page__section h2{font-size:1.25rem;font-weight:600;color:var(--color-text);margin:0 0 .75rem}.page__section p{color:var(--color-text-muted);line-height:1.7;margin:0 0 1rem}.page__section ul{margin:0 0 1rem;padding-left:1.5rem}.page__section li{color:var(--color-text-muted);line-height:1.7;margin-bottom:.5rem}.page__section a{color:var(--color-primary);text-decoration:none;transition:color .2s ease}.page__section a:hover{color:var(--color-primary-light);text-decoration:underline}.contact__form-section{margin-bottom:2.5rem}.contact__form{display:flex;flex-direction:column;gap:1.25rem}.contact__field{display:flex;flex-direction:column;gap:.5rem}.contact__field label{font-size:.9rem;font-weight:500;color:var(--color-text)}.contact__field input,.contact__field textarea{padding:.75rem 1rem;font-size:16px;font-family:inherit;border:1px solid var(--color-border);border-radius:8px;background:var(--color-bg-elevated);color:var(--color-text);transition:border-color .2s ease}.contact__field input::placeholder,.contact__field textarea::placeholder{color:var(--color-text-muted);opacity:.7}.contact__field input:focus,.contact__field textarea:focus{outline:none;border-color:var(--color-primary)}.contact__submit{align-self:flex-start;padding:.75rem 1.5rem;font-size:1rem;font-weight:500;font-family:inherit;color:#fff;background:var(--color-primary);border:none;border-radius:8px;cursor:pointer;transition:background .2s ease}.contact__submit:hover{background:var(--color-primary-light)}@media(max-width:640px){.page{padding:2rem 1.5rem 3rem}}.app{min-height:100vh;display:flex;flex-direction:column}