/* WhatsApp + Messenger 24 hour rule article (23 Oct 2026, worker c0c793e0): kept chat ladder, LTV calculator, doors, window timeline, message checker. No library. */
.wcl-ladder{background:radial-gradient(120% 90% at 100% 0%,#2a1a0e 0%,#111 58%);border-color:#222;color:#f5efe8}
.wcl-ladder figcaption{color:#a9a39b}
.wcl-row{margin:18px 0 0}
.wcl-row__h{display:flex;justify-content:space-between;align-items:baseline;gap:10px;margin:0 0 8px;font-weight:700;font-size:.98rem;color:#fff}
.wcl-row__h small{display:block;font-weight:400;color:#a9a39b;font-size:.8rem;margin-top:2px}
.wcl-row__h b{font:400 1.6rem/1 var(--serif);color:#FF6B00;white-space:nowrap}
.wcl-row--a .wcl-row__h b{color:#cfc8c0}
.wcl-slots{display:grid;grid-template-columns:repeat(7,1fr);gap:6px;align-items:end;height:92px;border-bottom:1px solid #3a3a3a;padding-bottom:4px}
.wcl-slot{position:relative;border-radius:8px 8px 4px 4px;background:#FF6B00;height:var(--h,40%);transform-origin:bottom center;transition:transform .9s var(--ease,ease);transition-delay:calc(var(--i,0)*90ms)}
.wcl-slot.is-x{background:transparent;border:1.5px dashed #4a4a4a;height:40%}
.wcl-slot.is-1{background:#cfc8c0}
.crv-js .crv:not(.is-in) .wcl-slot{transform:scaleY(0)}
.wcl-axis{display:grid;grid-template-columns:repeat(7,1fr);gap:6px;margin-top:6px;font-size:.66rem;color:#8d867e;text-align:center;letter-spacing:.04em}
.wcl-ladder .wcl-note{margin:16px 0 0;font-size:.86rem;color:#cfc8c0;line-height:1.5}
/* calculator */
.wcl-calc{margin:28px 0;border-radius:22px;background:#111;color:#f5efe8;padding:22px 18px;box-shadow:0 18px 50px rgba(0,0,0,.18);border:1px solid #262626}
@media(min-width:760px){.wcl-calc{padding:28px 30px}}
.wcl-calc__k{margin:0;font:600 .74rem/1.2 var(--sans);letter-spacing:.14em;text-transform:uppercase;color:#FF6B00}
.wcl-calc__h{margin:6px 0 4px;font:400 1.9rem/1.1 var(--serif);color:#fff}
.wcl-calc__s{margin:0 0 16px;color:#a9a39b;font-size:.88rem;line-height:1.45}
.wcl-in{display:grid;gap:14px}
@media(min-width:760px){.wcl-in{grid-template-columns:1fr 1fr;gap:16px 26px}}
.wcl-f{display:block}
.wcl-f__l{display:flex;justify-content:space-between;gap:8px;font-size:.9rem;color:#e9e3dc;margin-bottom:6px}
.wcl-f__l output{font-weight:700;color:#fff;white-space:nowrap}
.wcl-f input[type=range]{width:100%;accent-color:#FF6B00;height:28px}
.wcl-f__h{display:block;font-size:.74rem;color:#8d867e;margin-top:2px}
.wcl-out{margin-top:20px;display:grid;gap:12px}
@media(min-width:760px){.wcl-out{grid-template-columns:1fr 1fr 1fr}}
.wcl-o{background:#1d1d1d;border:1px solid #333;border-radius:16px;padding:14px 16px}
.wcl-o--hi{border-color:#FF6B00;box-shadow:0 0 0 1px #FF6B00 inset,0 0 26px rgba(255,107,0,.18)}
.wcl-o span{display:block;font-size:.78rem;color:#a9a39b;line-height:1.35}
.wcl-o b{display:block;font:400 2rem/1.1 var(--serif);color:#fff;margin:4px 0 2px}
.wcl-o--hi b{color:#FF6B00}
.wcl-o small{display:block;font-size:.74rem;color:#8d867e;line-height:1.35}
.wcl-bars{margin-top:16px}
.wcl-bar{display:grid;grid-template-columns:120px 1fr 92px;gap:10px;align-items:center;margin:8px 0;font-size:.82rem;color:#cfc8c0}
@media(max-width:420px){.wcl-bar{grid-template-columns:92px 1fr 78px;font-size:.76rem}}
.wcl-bar i{display:block;height:14px;border-radius:99px;background:#3a3a3a;width:var(--w,10%);transition:width .5s var(--ease,ease);min-width:6px}
.wcl-bar.is-o i{background:#FF6B00}
.wcl-bar b{text-align:right;color:#fff;font-weight:700}
.wcl-calc__f{margin:14px 0 0;font-size:.76rem;color:#8d867e;line-height:1.5}
/* doors */
.wcl-doors__g{display:grid;gap:12px;margin-top:10px}
@media(min-width:760px){.wcl-doors__g{grid-template-columns:repeat(3,1fr)}}
.wcl-door{background:#fff;border:1px solid #efe4d8;border-radius:18px;padding:16px;position:relative;overflow:hidden}
.wcl-door::before{content:"";position:absolute;left:0;right:0;top:0;height:5px;background:#d8cfc5}
.wcl-door.is-o::before{background:#FF6B00}
.wcl-door__h{display:flex;align-items:center;gap:10px;margin:4px 0 8px;font-weight:700;color:#111;font-size:1.02rem}
.wcl-door__h svg{width:26px;height:26px;flex:none;stroke:#111;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.wcl-door.is-o .wcl-door__h svg{stroke:#FF6B00}
.wcl-door dl{margin:0;display:grid;gap:6px}
.wcl-door dt{font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;color:#8a8279;font-weight:700}
.wcl-door dd{margin:0 0 4px;font-size:.9rem;line-height:1.4;color:#2a2622}
.wcl-door__tag{display:inline-block;margin-top:6px;font-size:.7rem;font-weight:700;letter-spacing:.05em;text-transform:uppercase;border-radius:99px;padding:4px 10px;background:#f1ebe4;color:#5c554e}
.wcl-door.is-o .wcl-door__tag{background:#FF6B00;color:#111}
/* window timeline */
.wcl-tl{margin-top:8px}
.wcl-tl__r{margin:16px 0 0}
.wcl-tl__n{display:block;font-weight:700;font-size:.92rem;color:#111;margin-bottom:6px}
.wcl-tl__n small{display:block;font-weight:400;color:#6b655e;font-size:.78rem}
.wcl-tl__t{position:relative;display:flex;height:30px;border-radius:10px;overflow:hidden;background:#eee7df}
.wcl-tl__t span{display:flex;align-items:center;justify-content:center;padding:0 4px;font-size:.68rem;font-weight:700;color:#111;white-space:nowrap;overflow:hidden;transform-origin:left center;transition:transform 1s var(--ease,ease)}
.crv-js .crv:not(.is-in) .wcl-tl__t span{transform:scaleX(0)}
.wcl-tl__t .a{background:#FF6B00;width:25%}
.wcl-tl__t .b{background:#ffc79e;width:75%}
.wcl-tl__t .c{background:#d8cfc5;color:#3b3631;width:75%}
.wcl-tl__t .p{background:repeating-linear-gradient(45deg,#e4ddd5 0 8px,#efe9e2 8px 16px);color:#5c554e;width:75%}
.wcl-tl__ax{display:flex;justify-content:space-between;font-size:.68rem;color:#8a8279;margin-top:4px}
.wcl-key{display:flex;flex-wrap:wrap;gap:8px 14px;margin-top:14px;font-size:.76rem;color:#5c554e}
.wcl-key i{display:inline-block;width:12px;height:12px;border-radius:3px;margin-right:6px;vertical-align:-1px}
/* checker */
.wcl-chk{margin:28px 0;border-radius:22px;background:#fff;border:1.5px solid #111;padding:20px 18px;box-shadow:6px 6px 0 #FF6B00}
@media(min-width:760px){.wcl-chk{padding:26px 28px}}
.wcl-chk__k{margin:0;font:600 .74rem/1.2 var(--sans);letter-spacing:.14em;text-transform:uppercase;color:#FF6B00}
.wcl-chk__h{margin:6px 0 14px;font:400 1.8rem/1.1 var(--serif);color:#111}
.wcl-q{border:0;margin:0 0 14px;padding:0}
.wcl-q legend{font-weight:700;font-size:.92rem;color:#111;margin-bottom:8px;padding:0}
.wcl-seg{display:flex;flex-wrap:wrap;gap:8px}
.wcl-seg button{font:600 .86rem/1.2 var(--sans);border:1.5px solid #d8cfc5;background:#faf7f3;color:#111;border-radius:99px;padding:10px 14px;cursor:pointer;min-height:44px}
.wcl-seg button[aria-pressed=true]{background:#111;border-color:#111;color:#fff}
.wcl-seg button:focus-visible{outline:3px solid #FF6B00;outline-offset:2px}
.wcl-hrs{display:flex;align-items:center;gap:10px}
.wcl-hrs input[type=range]{flex:1;accent-color:#FF6B00;height:28px}
.wcl-hrs output{min-width:92px;text-align:right;font-weight:700;color:#111}
.wcl-res{margin-top:6px;border-radius:16px;padding:16px;background:#111;color:#f5efe8}
.wcl-res__v{display:inline-block;font-size:.7rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;border-radius:99px;padding:5px 11px;background:#FF6B00;color:#111}
.wcl-res__v.is-g{background:#7ad69a}.wcl-res__v.is-y{background:#ffd27a}.wcl-res__v.is-r{background:#ff8a7a}
.wcl-res__t{margin:10px 0 6px;font:400 1.5rem/1.15 var(--serif);color:#fff}
.wcl-res__b{margin:0;font-size:.92rem;line-height:1.5;color:#e2dbd3}
.wcl-res__l{margin:12px 0 0;padding:12px;border-radius:12px;background:#1f1f1f;font-size:.88rem;line-height:1.45;color:#fff;border-left:3px solid #FF6B00}
.wcl-res__l small{display:block;color:#a9a39b;font-size:.72rem;letter-spacing:.06em;text-transform:uppercase;margin-bottom:4px}
.wcl-copy{margin-top:10px;font:700 .82rem/1 var(--sans);background:#FF6B00;color:#111;border:0;border-radius:99px;padding:11px 16px;cursor:pointer;min-height:40px}
.wcl-chk__f{margin:12px 0 0;font-size:.76rem;color:#6b655e;line-height:1.5}
/* yes record card */
.wcl-rec{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.8rem;background:#1f1f1f;color:#e9e3dc;border-radius:12px;padding:12px 14px;margin-top:10px;line-height:1.6;overflow-x:auto}
.wcl-rec b{color:#FF6B00;font-weight:600}
.wcl-yes{margin:22px 0;display:grid;gap:12px}
@media(min-width:760px){.wcl-yes{grid-template-columns:1fr 1fr}}
.wcl-yes__c{border-radius:16px;padding:16px;background:#fff;border:1px solid #efe4d8}
.wcl-yes__c p{margin:0}
.wcl-yes__k{font-size:.68rem!important;letter-spacing:.12em;text-transform:uppercase;font-weight:800;color:#FF6B00;margin-bottom:6px!important}
.wcl-yes__c q{display:block;font-size:.98rem;line-height:1.5;color:#111;quotes:none}
@media(prefers-reduced-motion:reduce){.wcl-slot,.wcl-tl__t span,.wcl-bar i{transition:none}}

/* tables: card layout on phones (pattern from the GEO and community articles) */
/* tables: same pattern as the ChatGPT Ads article */
.cr-tw{overflow-x:auto;margin:18px 0}.cr-t{border-collapse:collapse;width:100%;font-size:15px;line-height:1.45}.cr-t th,.cr-t td{border:1px solid rgba(0,0,0,.12);padding:9px 10px;text-align:left;vertical-align:top}.cr-t th{background:#111;color:#fff;font-weight:600}.cr-t tr:nth-child(even) td{background:rgba(255,107,0,.05)}@media (max-width:600px){.cr-t thead{display:none}.cr-t,.cr-t tbody,.cr-t tr,.cr-t td{display:block;width:100%}.cr-t tr{border:1px solid rgba(0,0,0,.12);border-radius:10px;margin:0 0 10px;padding:6px 0;background:#fff}.cr-t td{border:0;padding:4px 12px;box-sizing:border-box;overflow-wrap:anywhere}.cr-t tr:nth-child(even) td{background:none}.cr-t td:before{content:attr(data-l);display:block;font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.04em;opacity:.6}}
.b-art--wcl .cr-t td,.b-art--wcl .cr-t th{white-space:normal;overflow-wrap:break-word;min-width:0}
@media (min-width:601px){.b-art--wcl .cr-t{display:table;table-layout:auto;width:100%}.b-art--wcl .wcl-rules{font-size:14px}.b-art--wcl .wcl-rules td:first-child{min-width:110px}}
@media (max-width:600px){.b-art--wcl .cr-t td:first-child{font-size:1.02rem}}
.b-art--wcl .crv-dark .crv-st__i a{color:#ffb27a;text-decoration:underline;text-underline-offset:2px}