:root{--bg: #060912;--bg-2: #0A0F1E;--ink: #EEF2FB;--muted: rgba(238, 242, 251, .62);--dim: rgba(238, 242, 251, .4);--blue: #4F9FFF;--blue-deep: #2D7FF0;--gold: #E7B24C;--green: #35D08A;--purple: #A98BFA;--wa: #25D366;--card-l: #F4F7FD;--ink-d: #16203A;--muted-d: rgba(22, 32, 58, .66);--card-bd-d: rgba(22, 32, 58, .1);--card: rgba(120, 150, 205, .13);--card-bd: rgba(255, 255, 255, .15);--r-card: 16px;--r-soft: 14px;--r-chip: 8px;--r-pill: 999px;--font: "Heebo", system-ui, sans-serif;--fs-display: clamp(2.3rem, 5.5vw, 3.9rem);--fs-h2: clamp(1.7rem, 3.5vw, 2.4rem);--fs-lead: 1.1rem;--fs-body: .97rem;--fs-label: .74rem;--shadow-card: 0 10px 26px rgba(0, 0, 0, .34);--shadow-soft: 0 8px 22px rgba(0, 0, 0, .26);--section-y: 3.5rem;--grid-gap: 1.1rem}body{margin:0;font-family:var(--font);background:var(--bg);color:var(--ink);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}::selection{background:#4f9fff4d}.ds-glow{position:fixed;inset:-10%;z-index:0;pointer-events:none;background:radial-gradient(ellipse 50% 40% at 80% 4%,rgba(79,159,255,.18) 0%,transparent 60%),radial-gradient(ellipse 45% 40% at 12% 30%,rgba(231,178,76,.1) 0%,transparent 55%),radial-gradient(ellipse 50% 45% at 90% 80%,rgba(169,139,250,.1) 0%,transparent 55%);animation:ds-glow-drift 22s ease-in-out infinite}@keyframes ds-glow-drift{0%,to{transform:translate(0) scale(1)}50%{transform:translate(-2.5%,2%) scale(1.05)}}.ds-display{font-size:var(--fs-display);font-weight:800;line-height:1.08;letter-spacing:-.02em;color:var(--ink)}.ds-h2{font-size:var(--fs-h2);font-weight:700;letter-spacing:-.01em;color:var(--ink)}.ds-lead{font-size:var(--fs-lead);line-height:1.7;color:var(--muted)}.ds-gradient-text{background:linear-gradient(115deg,var(--blue),var(--gold));-webkit-background-clip:text;background-clip:text;color:transparent}.ds-tag{display:inline-block;padding:.35rem .95rem;border-radius:var(--r-pill);font-size:var(--fs-label);font-weight:700;letter-spacing:.05em}.ds-tag--blue{background:#4f9fff21;color:var(--blue);border:1px solid rgba(79,159,255,.22)}.ds-tag--gold{background:#e7b24c21;color:var(--gold);border:1px solid rgba(231,178,76,.24)}.ds-btn{display:inline-flex;align-items:center;justify-content:center;gap:.45rem;padding:.5rem 1.05rem;border-radius:var(--r-pill);font-family:inherit;font-size:.88rem;font-weight:600;white-space:nowrap;text-decoration:none;cursor:pointer;border:none;transition:transform .18s,box-shadow .18s,background .18s}.ds-btn--wa{background:var(--wa);color:#04210f}.ds-btn--wa:hover{transform:translateY(-1px)}.ds-btn--ghost{background:#ffffff0a;color:var(--muted);border:1px solid var(--card-bd);font-weight:500}.ds-wa-fab{position:fixed;bottom:22px;left:22px;z-index:130;display:inline-flex;align-items:center;justify-content:center;width:52px;height:52px;border-radius:50%;background:var(--wa);box-shadow:0 8px 24px #25d36666;transition:transform .18s,box-shadow .18s}.ds-wa-fab:hover{transform:scale(1.08);box-shadow:0 12px 30px #25d3668c}.ds-wa-fab svg{width:27px;height:27px;fill:#04210f}.ds-card{position:relative;padding:1.5rem 1.6rem;background:var(--card-l);border:1px solid var(--card-bd-d);border-inline-start:3px solid var(--ac, var(--blue));border-radius:var(--r-soft);box-shadow:inset 7px 0 20px -12px color-mix(in srgb,var(--ac, var(--blue)) 75%,transparent),var(--shadow-soft);transition:transform .18s,box-shadow .18s}.ds-card:hover{transform:translateY(-3px);box-shadow:inset 7px 0 20px -10px color-mix(in srgb,var(--ac, var(--blue)) 90%,transparent),0 16px 38px #0006,0 0 0 1px color-mix(in srgb,var(--ac, var(--blue)) 40%,transparent)}.ds-card__title{margin:0 0 .5rem;font-size:1.12rem;font-weight:700;color:color-mix(in srgb,var(--ac, var(--blue)) 66%,var(--ink-d))}.ds-card__body{margin:0;font-size:var(--fs-body);line-height:1.65;color:var(--muted-d)}.ds-step{position:relative;padding:1.6rem 1.5rem;background:var(--card-l);border:1px solid var(--card-bd-d);border-top:3px solid var(--ac, var(--blue));border-radius:var(--r-card);box-shadow:var(--shadow-card)}.ds-step__num{display:inline-flex;align-items:center;justify-content:center;width:2.2rem;height:2.2rem;margin-bottom:.9rem;border-radius:var(--r-pill);font-weight:800;background:color-mix(in srgb,var(--ac, var(--blue)) 22%,white);color:color-mix(in srgb,var(--ac, var(--blue)) 65%,var(--ink-d))}.ds-step__title{margin:0 0 .5rem;font-size:1.18rem;font-weight:700;color:var(--ink-d)}.ds-step__body{margin:0 0 1rem;font-size:.96rem;line-height:1.6;color:var(--muted-d)}.ds-step__output{display:inline-block;padding:.32rem .72rem;border-radius:var(--r-chip);font-size:.82rem;font-weight:700;background:color-mix(in srgb,var(--ac, var(--blue)) 18%,white);color:color-mix(in srgb,var(--ac, var(--blue)) 62%,var(--ink-d))}.ds-switch{display:inline-flex;gap:.35rem;padding:.4rem;background:#ffffff0a;border:1px solid var(--card-bd);border-radius:var(--r-pill);backdrop-filter:blur(8px)}.ds-switch__tab{padding:.6rem 1.4rem;border:none;border-radius:var(--r-pill);font-family:inherit;font-size:.96rem;font-weight:700;cursor:pointer;white-space:nowrap;background:transparent;color:var(--muted);transition:all .2s}.ds-switch__tab[aria-selected=true],.ds-switch__tab.is-active{background:linear-gradient(135deg,var(--blue-deep),var(--blue));color:#fff;box-shadow:0 6px 20px #4f9fff66}.ds-container{width:min(100% - 2.5rem,1000px);margin-inline:auto}.ds-section{padding-block:var(--section-y)}.ds-grid{display:grid;gap:var(--grid-gap);grid-template-columns:repeat(auto-fit,minmax(235px,1fr))}@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}.ds-glow{animation:none}*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}.ds-card:hover,.ds-btn:hover,.ds-wa-fab:hover{transform:none}}.skip-link{position:absolute;inset-inline-start:1rem;top:1rem;z-index:200;padding:.65rem 1.1rem;border-radius:8px;background:var(--blue);color:#fff;font-weight:600;text-decoration:none;transform:translateY(-200%);transition:transform .2s}.skip-link:focus{transform:translateY(0);text-decoration:none}:focus{outline:none}:focus-visible{outline:3px solid var(--blue);outline-offset:3px}.ds-btn:focus-visible,.ds-switch__tab:focus-visible,.ds-wa-fab:focus-visible{outline-offset:4px}.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}.a11y-page{padding:3rem 0 4rem;max-width:42rem;color:var(--ink)}.a11y-page h1{margin:0 0 .5rem;font-size:clamp(1.8rem,4vw,2.4rem)}.a11y-page__updated{color:var(--dim);font-size:.95rem;margin-bottom:2rem}.a11y-page section{margin-bottom:2rem}.a11y-page h2{font-size:1.35rem;margin:0 0 .75rem}.a11y-page p,.a11y-page li{color:var(--muted)}.a11y-page ul{padding-inline-start:1.25rem}.a11y-page li{margin-bottom:.4rem}.a11y-page__back{margin-top:2.5rem;padding-top:1.5rem;border-top:1px solid var(--card-bd)}html{scroll-behavior:smooth}body{line-height:1.75;min-height:100vh;overflow-x:hidden}a{color:var(--blue)}.brand-mark{position:fixed;top:22px;inset-inline-end:26px;z-index:120;font-size:.78rem;font-weight:600;letter-spacing:.02em;color:var(--dim);direction:ltr}.brand-mark .dot{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--blue);margin-inline-end:7px;vertical-align:middle}