.dead-pixel-tool[data-astro-cid-mbfaq63o]{--preview-color: #ffffff;--preview-pill-bg: rgba(239, 240, 244, .96);--preview-pill-text: rgba(55, 65, 81, .96);--preview-pill-border: rgba(17, 24, 39, .08);--preview-corner-color: rgba(0, 0, 0, .4);margin-bottom:1rem}.tool-hero[data-astro-cid-mbfaq63o]{text-align:center;padding:4rem 1rem;background:#fff;border-radius:24px;box-shadow:0 4px 20px #0000000d;margin-bottom:2rem}.tool-eyebrow[data-astro-cid-mbfaq63o]{margin-bottom:.75rem;color:var(--accent-color);font-size:.85rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase}.tool-hero[data-astro-cid-mbfaq63o] h1[data-astro-cid-mbfaq63o]{font-size:clamp(2.5rem,5vw,3.7rem);margin-bottom:1rem;background:linear-gradient(135deg,#1f2937,#4b5563);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;letter-spacing:-1px;line-height:1.12}.tool-intro[data-astro-cid-mbfaq63o]{max-width:760px;margin:0 auto 2rem;font-size:1.08rem;color:var(--secondary-color)}.tool-preview[data-astro-cid-mbfaq63o]{width:100%;max-width:560px;aspect-ratio:16 / 9;border:1px solid rgba(0,0,0,.08);border-radius:18px;margin:0 auto 2rem;padding:0;cursor:pointer;box-shadow:0 10px 30px #0000001a;transition:transform .3s ease,box-shadow .3s ease;position:relative;display:flex;align-items:center;justify-content:center;overflow:hidden;background:var(--preview-color)}.tool-preview[data-astro-cid-mbfaq63o]:hover{transform:translateY(-5px);box-shadow:0 20px 40px #00000026}.tool-preview-label[data-astro-cid-mbfaq63o]{font-size:1.15rem;font-weight:700;color:var(--preview-pill-text);background:var(--preview-pill-bg);border:1px solid var(--preview-pill-border);box-shadow:0 12px 32px #1118271f,inset 0 1px #ffffffbf;padding:.7rem 1.5rem;border-radius:999px;backdrop-filter:blur(8px)}.tool-corner[data-astro-cid-mbfaq63o]{position:absolute;width:42px;height:42px;border-style:solid;border-width:0;border-color:var(--preview-corner-color)}.tool-corner-tl[data-astro-cid-mbfaq63o]{top:22px;left:22px;border-top-width:4px;border-left-width:4px;border-top-left-radius:12px}.tool-corner-tr[data-astro-cid-mbfaq63o]{top:22px;right:22px;border-top-width:4px;border-right-width:4px;border-top-right-radius:12px}.tool-corner-bl[data-astro-cid-mbfaq63o]{bottom:22px;left:22px;border-bottom-width:4px;border-left-width:4px;border-bottom-left-radius:12px}.tool-corner-br[data-astro-cid-mbfaq63o]{bottom:22px;right:22px;border-bottom-width:4px;border-right-width:4px;border-bottom-right-radius:12px}.tool-control-panel[data-astro-cid-mbfaq63o]{background:linear-gradient(180deg,#f8f9faf5,#fff);border:1px solid rgba(0,0,0,.06);border-radius:20px;padding:1.5rem;max-width:820px;margin:0 auto;text-align:left;box-shadow:inset 0 1px #fff9}.tool-control-header[data-astro-cid-mbfaq63o]{display:flex;align-items:flex-start;justify-content:space-between;gap:1rem;margin-bottom:1.25rem}.tool-control-header[data-astro-cid-mbfaq63o] h2[data-astro-cid-mbfaq63o]{margin:0 0 .35rem;font-size:1.35rem}.tool-control-header[data-astro-cid-mbfaq63o] p[data-astro-cid-mbfaq63o]{margin:0;color:var(--secondary-color)}.ghost-btn[data-astro-cid-mbfaq63o]{border:1px solid rgba(0,0,0,.1);background:#fff;color:var(--text-color);border-radius:999px;padding:.8rem 1.15rem;font-size:.95rem;font-weight:600;cursor:pointer;transition:border-color .2s ease,transform .2s ease}.ghost-btn[data-astro-cid-mbfaq63o]:hover{border-color:#0003;transform:translateY(-1px)}.tool-swatch-grid[data-astro-cid-mbfaq63o]{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:.8rem}.tool-swatch[data-astro-cid-mbfaq63o]{border:0;background:#fff;border-radius:18px;padding:.65rem;box-shadow:0 8px 20px #0f172a14;cursor:pointer;transition:transform .2s ease,box-shadow .2s ease,outline-color .2s ease}.tool-swatch[data-astro-cid-mbfaq63o]:hover{transform:translateY(-2px);box-shadow:0 14px 26px #0f172a1f}.tool-swatch[data-astro-cid-mbfaq63o].active{outline:3px solid #111827;outline-offset:2px}.tool-swatch-preview[data-astro-cid-mbfaq63o]{display:block;width:100%;aspect-ratio:16 / 10;border-radius:12px;background:var(--swatch-color);box-shadow:inset 0 0 0 1px #00000014;margin-bottom:.6rem}.tool-swatch-label[data-astro-cid-mbfaq63o]{display:block;font-weight:600;color:#111827;text-align:center}.tool-instructions[data-astro-cid-mbfaq63o]{display:flex;flex-wrap:wrap;gap:.65rem 1rem;margin:1.25rem 0 0;color:var(--secondary-color);font-size:.95rem}.tool-instructions[data-astro-cid-mbfaq63o] span[data-astro-cid-mbfaq63o]{display:inline-flex;align-items:center;gap:.35rem}.tool-instructions[data-astro-cid-mbfaq63o] kbd[data-astro-cid-mbfaq63o]{background:#11182714;color:#111827;padding:.18rem .45rem;border-radius:6px;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.8rem}.tool-fullscreen[data-astro-cid-mbfaq63o]{display:none;position:fixed;inset:0;z-index:9999;cursor:none;touch-action:manipulation}.mobile-exit-chip[data-astro-cid-mbfaq63o]{position:absolute;top:max(1rem,env(safe-area-inset-top,0px) + .5rem);right:max(1rem,env(safe-area-inset-right,0px) + .5rem);border:0;border-radius:999px;padding:.75rem 1rem;background:#111827c7;color:#fff;backdrop-filter:blur(12px);font-size:.95rem;font-weight:600;opacity:0;transform:translateY(-8px);transition:opacity .18s ease,transform .18s ease}.mobile-exit-chip[data-astro-cid-mbfaq63o][data-visible=true]{opacity:1;transform:translateY(0)}@media (max-width: 900px){.tool-control-header[data-astro-cid-mbfaq63o]{flex-direction:column}.tool-start-btn[data-astro-cid-mbfaq63o]{width:100%}.tool-swatch-grid[data-astro-cid-mbfaq63o]{grid-template-columns:repeat(3,minmax(0,1fr))}}@media (max-width: 640px){.dead-pixel-tool[data-astro-cid-mbfaq63o]{margin-bottom:.5rem}.tool-hero[data-astro-cid-mbfaq63o]{padding:2.5rem .8rem;border-radius:18px}.tool-intro[data-astro-cid-mbfaq63o]{font-size:1rem}.tool-control-panel[data-astro-cid-mbfaq63o]{padding:1.15rem}.tool-swatch-grid[data-astro-cid-mbfaq63o]{grid-template-columns:repeat(2,minmax(0,1fr))}.tool-preview-label[data-astro-cid-mbfaq63o]{font-size:1rem;padding:.55rem 1rem}.tool-instructions[data-astro-cid-mbfaq63o]{font-size:.9rem}}.tool-guide-page[data-astro-cid-qqmqozwa]{max-width:1040px;margin:0 auto;padding:1rem 1rem 4rem}.tool-guide-hero[data-astro-cid-qqmqozwa]{text-align:center;margin-bottom:2rem}.tool-guide-eyebrow[data-astro-cid-qqmqozwa]{margin-bottom:.75rem;color:var(--accent-color);font-size:.85rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase}.tool-guide-page[data-astro-cid-qqmqozwa] h1[data-astro-cid-qqmqozwa]{margin-bottom:1rem;font-size:clamp(2.3rem,5vw,3.7rem);line-height:1.08}.tool-guide-intro[data-astro-cid-qqmqozwa]{max-width:760px;margin:0 auto;color:var(--secondary-color);font-size:1.06rem}.tool-guide-highlight-grid[data-astro-cid-qqmqozwa],.tool-guide-sections[data-astro-cid-qqmqozwa],.tool-guide-related-grid[data-astro-cid-qqmqozwa],.tool-guide-faq-grid[data-astro-cid-qqmqozwa]{display:grid;gap:1.15rem}.tool-guide-highlight-grid[data-astro-cid-qqmqozwa],.tool-guide-related-grid[data-astro-cid-qqmqozwa]{grid-template-columns:repeat(auto-fit,minmax(210px,1fr))}.tool-guide-sections[data-astro-cid-qqmqozwa],.tool-guide-faq-grid[data-astro-cid-qqmqozwa]{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}.tool-guide-card[data-astro-cid-qqmqozwa]{background:#fff;border-radius:18px;padding:1.45rem;border:1px solid rgba(15,23,42,.06);box-shadow:0 12px 30px #0f172a0f}.tool-guide-link-card[data-astro-cid-qqmqozwa]{text-decoration:none;color:inherit;transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}.tool-guide-link-card[data-astro-cid-qqmqozwa]:hover{transform:translateY(-2px);border-color:#3b82f62e;box-shadow:0 18px 34px #0f172a17}.tool-guide-card[data-astro-cid-qqmqozwa] h2[data-astro-cid-qqmqozwa],.tool-guide-card[data-astro-cid-qqmqozwa] h3[data-astro-cid-qqmqozwa]{margin-bottom:.7rem;color:#111827}.tool-guide-card[data-astro-cid-qqmqozwa] p[data-astro-cid-qqmqozwa],.tool-guide-card[data-astro-cid-qqmqozwa] li[data-astro-cid-qqmqozwa]{color:var(--secondary-color)}.tool-guide-card[data-astro-cid-qqmqozwa] p[data-astro-cid-qqmqozwa]+p[data-astro-cid-qqmqozwa]{margin-top:.85rem}.tool-guide-card[data-astro-cid-qqmqozwa] ul[data-astro-cid-qqmqozwa]{margin-top:.9rem;padding-left:1.2rem}.tool-guide-card[data-astro-cid-qqmqozwa] li[data-astro-cid-qqmqozwa]+li[data-astro-cid-qqmqozwa]{margin-top:.5rem}.tool-guide-related[data-astro-cid-qqmqozwa],.tool-guide-faq[data-astro-cid-qqmqozwa]{margin-top:2rem}.tool-guide-related-header[data-astro-cid-qqmqozwa]{text-align:center;margin-bottom:1rem}.tool-guide-related-header[data-astro-cid-qqmqozwa] h2[data-astro-cid-qqmqozwa]{font-size:clamp(1.7rem,3vw,2.2rem)}@media (max-width: 640px){.tool-guide-page[data-astro-cid-qqmqozwa]{padding:.5rem .5rem 3rem}.tool-guide-card[data-astro-cid-qqmqozwa]{padding:1.2rem;border-radius:15px}}