:root{--ui-bg:#fff;--ui-button-content:#fff;--ui-disabled-fill:#f4f4f4;--ui-fill-hover:#eaeaea;--ui-disabled:#d8d8d8;--ui-fill:#f4f4f4;--ui-tertiary-light:#eaeaea;--ui-secondary-light:#d8d8d8;--ui-tertiary:#9b9b9b;--ui-secondary:#7f7f7f;--ui-additional:#505050;--ui-content:#222222;--ui-headers:#222222;--ui-dark:#000000;--ui-primary-bg:#e4edff;--ui-primary:#104cfa;--ui-primary-hover:#0040fc;--ui-danger-bg:#ffe7eb;--ui-danger-hover:#ff4c77;--ui-danger:#ff003c;--ui-other-blue:#00a0f0;--ui-link:#006496;--ui-link-hover:#004467;--ui-block-border:#eaeaea;--card-bg:#1a1d24;--card-bg-elevated:#22262f;--header-h:64px;--radius-sm:8px;--radius-md:12px;--transition:0.3s ease;--shadow-card:0 8px 24px rgba(0, 0, 0, 0.12);--font-sans:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}*,::after,::before{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:var(--font-sans);font-size:16px;line-height:1.5;color:var(--ui-content);background:var(--ui-bg);overflow-x:hidden}body.menu-open{overflow:hidden}img{max-width:100%;height:auto;display:block}a{color:var(--ui-link);text-decoration:none;transition:color var(--transition)}a:hover{color:var(--ui-link-hover)}:focus-visible{outline:2px solid var(--ui-primary);outline-offset:2px}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip-link{position:absolute;top:-100px;left:16px;z-index:10000;padding:12px 16px;background:var(--ui-primary);color:var(--ui-button-content);border-radius:var(--radius-sm);font-weight:700}.skip-link:focus{top:16px}.read-progress{position:fixed;top:0;left:0;height:3px;width:0%;z-index:9999;background:linear-gradient(90deg,var(--ui-primary),var(--ui-other-blue));transition:width .1s linear}.container{width:100%;max-width:1200px;margin-inline:auto;padding-inline:clamp(16px,4vw,24px)}.site-header{position:sticky;top:0;z-index:1000;background:rgba(255,255,255,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--ui-block-border)}.site-header__inner{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:var(--header-h);padding-block:8px}.logo{display:flex;align-items:center;gap:10px;color:var(--ui-headers);font-weight:700;font-size:clamp(.95rem, 2.5vw, 1.1rem);white-space:nowrap}.logo:hover{color:var(--ui-primary)}.nav-desktop{display:none}@media (min-width:1024px){.nav-desktop{display:flex;align-items:center;gap:6px}}.nav-desktop a{padding:10px 12px;color:var(--ui-content);font-size:14px;font-weight:500;border-radius:var(--radius-sm)}.nav-desktop a:hover,.nav-desktop a[aria-current=page]{color:var(--ui-primary);background:var(--ui-primary-bg)}.header-actions{display:flex;align-items:center;gap:8px;min-width:0}.site-search{padding:14px 0 16px;background:var(--ui-fill);border-bottom:1px solid var(--ui-block-border)}.site-search .search-form--site{display:flex;flex-direction:column;gap:0;width:100%;max-width:720px;margin:0 auto}.search-form__row{display:flex;align-items:stretch;gap:10px;width:100%}.search-form__input{flex:1 1 auto;min-width:0;padding:12px 14px;border:1px solid var(--ui-block-border);border-radius:var(--radius-sm);font-size:15px;background:var(--ui-fill);min-height:48px;font-family:inherit}.search-form__input::placeholder{color:var(--ui-tertiary)}.search-form__submit{flex:0 0 auto;border:1px solid var(--ui-block-border);background:var(--ui-fill);border-radius:var(--radius-sm);padding:0 16px;cursor:pointer;color:var(--ui-secondary);display:grid;place-items:center;min-width:48px;min-height:48px;transition:color var(--transition),border-color var(--transition),background var(--transition)}.search-form__submit:focus-visible,.search-form__submit:hover{color:var(--ui-primary);border-color:var(--ui-primary);background:var(--ui-primary-bg);outline:0}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:10px 20px;font-family:inherit;font-size:14px;font-weight:600;border:none;border-radius:var(--radius-sm);cursor:pointer;transition:transform var(--transition),box-shadow var(--transition),background var(--transition)}.btn:active{transform:scale(.98)}.btn--primary{background:linear-gradient(135deg,var(--ui-primary) 0,var(--ui-primary-hover) 100%);color:var(--ui-button-content);box-shadow:0 4px 14px rgba(35,91,255,.35)}.btn--primary:hover{box-shadow:0 6px 20px rgba(35,91,255,.45)}.btn--ghost{background:0 0;color:var(--ui-primary);border:2px solid var(--ui-primary)}.btn--ghost:hover{background:var(--ui-primary-bg)}.btn--sm{min-height:40px;padding:8px 16px;font-size:13px}.menu-toggle{display:flex;align-items:center;justify-content:center;width:44px;height:44px;border:none;background:var(--ui-fill);border-radius:var(--radius-sm);cursor:pointer;color:var(--ui-headers)}.menu-toggle:hover{background:var(--ui-fill-hover)}@media (min-width:1024px){.menu-toggle{display:none}}.header-cart{position:relative;display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:var(--radius-sm);color:var(--ui-headers);border:1px solid var(--ui-block-border);background:var(--ui-fill);transition:background var(--transition),color var(--transition),border-color var(--transition)}.header-cart:hover{color:var(--ui-primary);border-color:var(--ui-primary-bg);background:var(--ui-primary-bg)}.header-cart__icon{display:block}.header-cart__badge{position:absolute;top:4px;right:4px;min-width:18px;height:18px;padding:0 5px;border-radius:999px;background:var(--ui-primary);color:#fff;font-size:11px;font-weight:700;line-height:18px;text-align:center}.hero{position:relative;background:var(--ui-dark);color:#fff}.hero-slider{position:relative;overflow:hidden;min-height:min(70vh,560px);touch-action:pan-y}.hero-slide{position:absolute;inset:0;opacity:0;visibility:hidden;pointer-events:none;z-index:0;transition:opacity .55s,visibility .55s;display:flex;align-items:flex-end}.hero-slide.is-active{opacity:1;visibility:visible;pointer-events:auto;z-index:1}.hero-slide__bg{position:absolute;inset:0;background-size:cover;background-position:center}.hero-slide__bg::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.35) 0,rgba(0,0,0,.75) 100%)}.hero-slide__content{position:relative;z-index:1;width:100%;max-width:1200px;margin-inline:auto;padding:clamp(32px,8vw,80px) clamp(16px,4vw,24px)}.hero-slide__content h1{margin:0 0 12px;font-size:clamp(1.5rem, 5vw, 2.5rem);font-weight:700;line-height:1.15;max-width:640px}.hero-slide__content p{margin:0 0 24px;font-size:clamp(14px, 2vw, 16px);opacity:.9;max-width:520px}.hero-cta{display:flex;flex-wrap:wrap;gap:10px}.hero-cta .btn--ghost{border-color:rgba(255,255,255,.6);color:#fff}.hero-cta .btn--ghost:hover{background:rgba(255,255,255,.12);border-color:#fff}.hero-nav{position:absolute;top:50%;transform:translateY(-50%);z-index:2;width:44px;height:44px;border:none;border-radius:50%;background:rgba(255,255,255,.15);color:#fff;cursor:pointer;display:grid;place-items:center;transition:background var(--transition)}.hero-nav:hover{background:rgba(255,255,255,.28)}.hero-nav--prev{left:clamp(8px,3vw,20px)}.hero-nav--next{right:clamp(8px,3vw,20px)}.hero-dots{position:absolute;bottom:20px;left:50%;transform:translateX(-50%);z-index:2;display:flex;gap:12px}@media (max-width:576px){.hero-dots{display:none}}.hero-dots button{width:12px;height:12px;border-radius:50%;border:none;background:rgba(255,255,255,.35);cursor:pointer;padding:0;transition:background var(--transition),transform var(--transition)}.hero-dots button[aria-selected=true]{background:#fff;transform:scale(1.15)}.mobile-overlay{position:fixed;inset:0;background:rgba(0,0,0,.45);z-index:1001;opacity:0;visibility:hidden;transition:opacity var(--transition),visibility var(--transition)}.mobile-overlay.is-open{opacity:1;visibility:visible}.mobile-drawer{position:fixed;top:0;right:0;width:min(320px,88vw);height:100%;background:var(--ui-bg);z-index:1002;transform:translateX(100%);transition:transform var(--transition);box-shadow:-8px 0 32px rgba(0,0,0,.15);display:flex;flex-direction:column}.mobile-drawer.is-open{transform:translateX(0)}.mobile-drawer__head{display:flex;align-items:center;justify-content:space-between;padding:16px;border-bottom:1px solid var(--ui-block-border)}.mobile-drawer__close{width:44px;height:44px;border:none;background:var(--ui-fill);border-radius:var(--radius-sm);cursor:pointer;display:grid;place-items:center;color:var(--ui-headers)}.mobile-nav{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:4px}.mobile-nav a{padding:14px 16px;border-radius:var(--radius-sm);color:var(--ui-content);font-weight:500}.mobile-nav a:hover,.mobile-nav a[aria-current=page]{background:var(--ui-primary-bg);color:var(--ui-primary)}@font-face{font-family:Roboto;font-style:normal;font-weight:400 700;font-stretch:100%;font-display:swap;src:url("../fonts/roboto-latin.woff2") format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Roboto;font-style:normal;font-weight:400 700;font-stretch:100%;font-display:swap;src:url("../fonts/roboto-latin-ext.woff2") format("woff2");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}