.tool-checker [hidden]{display:none!important}#tool-hero.section-pad,#tools-index.section-pad{padding-top:calc(var(--nav-offset) + 2.25rem);background:radial-gradient(ellipse 55% 42% at 8% 0%, var(--es-glow), transparent 62%), var(--es-bg);padding-bottom:3.25rem}@media (width>=768px){#tool-hero.section-pad,#tools-index.section-pad{padding-top:calc(var(--nav-offset) + 3rem);padding-bottom:4.25rem}}.tool-shell{width:min(100%,72rem);margin-inline:auto}.tool-read{width:min(100%,40rem)}.tool-crumb{color:var(--es-ink-3);flex-wrap:wrap;gap:.35rem .5rem;margin:0;padding:0;font-size:.8125rem;list-style:none;display:flex}.tool-crumb li{align-items:center;gap:.5rem;display:inline-flex}.tool-crumb li:not(:last-child):after{content:"/";color:var(--es-ink-4)}.tool-crumb a{color:inherit;text-decoration:none}.tool-crumb a:hover{color:var(--es-ink)}.tool-eyebrow{background:var(--es-coral);color:#fff;letter-spacing:.12em;text-transform:uppercase;border-radius:999px;align-items:center;gap:.5rem;margin:1.35rem 0 0;padding:.28rem .8rem .28rem .28rem;font-size:.72rem;font-weight:700;display:inline-flex}.tool-eyebrow span{letter-spacing:.04em;background:#ffffff38;border-radius:999px;padding:.16rem .48rem}.tool-section-title{letter-spacing:-.035em;color:var(--es-ink);margin:0;font-size:clamp(1.7rem,1.3rem + 1vw,2.15rem);font-weight:650}.tool-title{letter-spacing:-.035em;text-wrap:balance;max-width:16ch;color:var(--es-ink);margin:.9rem 0 0;font-size:clamp(2.15rem,1.35rem + 2.4vw,3.35rem);font-weight:650;line-height:1.05}.tool-lede{max-width:36rem;color:var(--es-ink-2);text-wrap:pretty;margin:1rem 0 0;font-size:1.125rem;line-height:1.6}.tool-cards{gap:.75rem;margin:2rem 0 0;padding:0;list-style:none;display:grid}.tool-cards a{border:1px solid var(--es-line);background:var(--es-surface);box-shadow:var(--es-sh-card);color:inherit;border-radius:1.15rem;gap:.35rem;padding:1.15rem 1.25rem;text-decoration:none;display:grid}.tool-cards a:hover{border-color:color-mix(in srgb, var(--es-coral) 42%, var(--es-line))}.tool-cards a:focus-visible{outline:2px solid var(--es-coral);outline-offset:3px}@media (width>=800px){.tool-cards a{grid-template-columns:minmax(12rem,16rem) minmax(0,1fr);align-items:center;gap:.5rem 1.75rem;padding:1.2rem 1.4rem}}.tool-card-name{letter-spacing:-.03em;color:var(--es-ink);font-size:1.15rem;font-weight:650}.tool-card-text{color:var(--es-ink-2);line-height:1.5}.tool-stage{align-items:start;gap:1rem;margin-top:2rem;display:grid}@media (width>=960px){.tool-stage{grid-template-columns:minmax(0,1.05fr) minmax(18rem,.95fr);gap:1.15rem}.tool-stage:has([data-empty]:not([hidden])){align-items:stretch}.tool-stage:has([data-empty]:not([hidden])) .tool-aside{display:flex}.tool-stage:has([data-empty]:not([hidden])) .tool-empty{flex-direction:column;flex:1;justify-content:center;display:flex}}.tool-panel{border:1px solid var(--es-line);background:var(--es-surface);box-shadow:var(--es-sh-card);border-radius:1.25rem;padding:1.1rem}@media (width>=768px){.tool-panel{padding:1.3rem 1.35rem 1.2rem}}.tool-fields{gap:.9rem;display:grid}.tool-field{gap:.4rem;display:grid}.tool-field-top{justify-content:space-between;align-items:baseline;gap:1rem;display:flex}.tool-field label{color:var(--es-ink);font-size:.8125rem;font-weight:650}.tool-fields input,.tool-fields textarea{background:var(--es-inset);width:100%;color:var(--es-ink);font:inherit;border:1px solid #0000;border-radius:.85rem;padding:.7rem .85rem;font-size:.9375rem;line-height:1.5}.tool-fields input{min-height:2.75rem}.tool-fields textarea{resize:vertical;min-height:16rem;font-family:var(--font-mono,ui-monospace, monospace);font-size:.8125rem;line-height:1.55}.tool-fields input::placeholder,.tool-fields textarea::placeholder{color:var(--es-ink-3)}.tool-fields input:focus-visible,.tool-fields textarea:focus-visible,.tool-btn:focus-visible,.tool-preview summary:focus-visible{outline:2px solid var(--es-coral);outline-offset:2px}.tool-live,.tool-note,.tool-error,.tool-status{color:var(--es-ink-3);margin:0;font-size:.8125rem}.tool-live{font-variant-numeric:tabular-nums}.tool-live.is-over,.tool-error{color:var(--es-coral-ink);font-weight:650}.tool-actions{flex-wrap:wrap;align-items:center;gap:.55rem;display:flex}@media (width<=640px){.tool-actions{display:grid}.tool-btn-primary{width:100%}}.tool-btn{min-height:2.75rem;color:var(--es-ink);font:inherit;letter-spacing:-.015em;cursor:pointer;background:0 0;border:1px solid #0000;border-radius:.7rem;justify-content:center;align-items:center;padding:0 1.05rem;font-size:.95rem;font-weight:650;text-decoration:none;display:inline-flex}.tool-btn-primary{background:var(--es-coral);color:#fff;box-shadow:0 8px 22px -10px color-mix(in srgb, var(--es-coral) 80%, transparent)}.tool-btn-primary:hover{background:var(--es-coral-press);color:#fff}.tool-btn-ghost{border-color:var(--es-line);background:var(--es-bg);color:var(--es-ink)}.tool-btn-ghost:hover{border-color:var(--es-line-strong)}.tool-kicker,.tool-group-label{letter-spacing:.12em;text-transform:uppercase;color:var(--es-ink-3);margin:0;font-size:.72rem;font-weight:700}.tool-empty-title{letter-spacing:-.035em;max-width:16ch;color:var(--es-ink);text-wrap:balance;margin:.65rem 0 0;font-size:1.55rem;font-weight:650;line-height:1.12}.tool-empty-copy{max-width:34ch;color:var(--es-ink-2);margin:.75rem 0 0;line-height:1.55}.tool-result{gap:1.15rem;display:grid}.tool-verdict{letter-spacing:-.035em;max-width:22ch;color:var(--es-ink);text-wrap:balance;margin:0;font-size:clamp(1.45rem,1.15rem + .8vw,1.85rem);font-weight:650;line-height:1.12}.tool-meter-top{color:var(--es-ink-2);justify-content:space-between;align-items:baseline;gap:1rem;margin-bottom:.5rem;font-size:.875rem;display:flex}.tool-meter-top [data-clip-bytes]{font-variant-numeric:tabular-nums;color:var(--es-ink);font-size:1.05rem;font-weight:650}.tool-meter{background:color-mix(in srgb, var(--es-ink) 14%, transparent);border-radius:999px;height:.7rem;overflow:hidden}.tool-meter span{border-radius:inherit;background:var(--es-coral);width:0;min-width:8px;height:100%;display:block}.tool-meter.is-ok span{background:var(--es-green)}.tool-inbox{gap:.7rem;display:grid}.tool-mail{background:var(--es-inset);border-radius:1rem;grid-template-columns:auto minmax(0,1fr);align-items:start;gap:.8rem;padding:.85rem .9rem;display:grid}.tool-avatar{background:var(--es-coral);color:#fff;border-radius:999px;place-items:center;width:2.25rem;height:2.25rem;font-size:.8rem;font-weight:700;display:grid}.tool-inbox-subject,.tool-mail-pre,.tool-cut{margin:0}.tool-inbox-subject{letter-spacing:-.02em;color:var(--es-ink);font-weight:650}.tool-mail-pre{color:var(--es-ink-2);margin-top:.2rem;font-size:.9rem;line-height:1.45}.tool-cut{color:var(--es-ink-2);gap:.15rem;font-size:.875rem;line-height:1.45;display:grid}.tool-cut span:first-child{letter-spacing:.12em;text-transform:uppercase;color:var(--es-ink-3);font-size:.72rem;font-weight:700}.tool-meta{flex-wrap:wrap;gap:.45rem;display:flex}.tool-esp{border:1px solid var(--es-line);background:var(--es-inset);color:var(--es-ink-2);border-radius:999px;margin:0;padding:.35rem .7rem;font-size:.8125rem}.tool-group+.tool-group{margin-top:.35rem}.tool-findings,.tool-links{margin:.35rem 0 0;padding:0;list-style:none}.tool-findings li{border-top:1px solid var(--es-line);padding:.8rem 0}.tool-findings strong{letter-spacing:-.02em;color:var(--es-ink);align-items:baseline;gap:.5rem;font-size:.98rem;display:flex}.tool-findings strong:before{content:"";background:var(--es-coral);border-radius:999px;flex:none;width:.45rem;height:.45rem;transform:translateY(-1px)}.tool-findings .is-check strong:before{background:var(--es-ink-4)}.tool-findings p,.tool-links p,.tool-clear{color:var(--es-ink-2);margin:.28rem 0 0;font-size:.9rem;line-height:1.5}.tool-links li{border-top:1px solid var(--es-line);grid-template-columns:minmax(0,1fr) auto;grid-template-areas:"title chip""url chip";align-items:center;gap:.15rem .75rem;padding:.75rem 0;display:grid}.tool-links strong{color:var(--es-ink);letter-spacing:-.02em;grid-area:title;font-size:.95rem}.tool-links p{color:var(--es-ink-3);overflow-wrap:anywhere;grid-area:url;margin:0;font-size:.8rem;line-height:1.4}.tool-chip{background:var(--es-inset);color:var(--es-ink-2);white-space:nowrap;border-radius:999px;grid-area:chip;padding:.2rem .5rem;font-size:.75rem;font-weight:700}.tool-links .is-ok .tool-chip{background:color-mix(in srgb, var(--es-green) 18%, transparent);color:var(--es-ink)}.tool-links .is-dead .tool-chip,.tool-links .is-unreachable .tool-chip,.tool-links .is-error .tool-chip{background:color-mix(in srgb, var(--es-coral) 16%, transparent);color:var(--es-coral-ink)}.tool-preview summary{cursor:pointer;color:var(--es-ink);font-weight:650;list-style:none}.tool-preview summary::-webkit-details-marker{display:none}.tool-preview p{color:var(--es-ink-3);margin:.45rem 0 0;font-size:.8125rem}.tool-preview iframe{border:1px solid var(--es-line);background:#fff;border-radius:.9rem;width:100%;height:22rem;margin-top:.75rem}.tool-next{border-top:1px solid var(--es-line);gap:.55rem;margin:0;padding-top:.35rem;display:grid}.tool-next .tool-btn{white-space:normal;text-align:center;width:fit-content;max-width:100%;padding-inline:1rem}.tool-next p{color:var(--es-ink-3);margin:0;font-size:.875rem;line-height:1.5}.tool-guide{gap:1.85rem;display:grid}.tool-guide h2{letter-spacing:-.03em;color:var(--es-ink);margin:0;font-size:clamp(1.4rem,1.15rem + .6vw,1.7rem);font-weight:650}.tool-guide p{color:var(--es-ink-2);margin:.65rem 0 0;line-height:1.65}.tool-guide a{color:var(--es-ink);text-underline-offset:.18em}.tool-callout{border-top:1px solid var(--es-line);gap:.4rem;margin-top:2.5rem;padding-top:1.25rem;display:grid}.tool-callout a{color:var(--es-ink);font-weight:650}#tool-faq .tool-cards{margin-top:2.5rem}