/* Calculator: selected split decision design. Article rules remain scoped separately. */
body:has(.ad-planner) .site-header{width:100%;max-width:1600px;padding-inline:4.3vw;min-height:74px}
.ppc-tool{--panel:#edf1f8;max-width:1600px;margin:auto;font-size:1rem;background:var(--white)}
.ppc-tool [hidden]{display:none!important}
.ppc-tool .sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.ppc-tool h1,.ppc-tool h2,.ppc-tool h3{line-height:1.16;letter-spacing:-.035em}
.ppc-tool h2{font-weight:550}.ppc-tool h3{font-size:1.15rem;margin:2rem 0 1rem}
.ppc-tool button,.ppc-tool input,.ppc-tool select{font:inherit}
.ppc-tool button{display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--blue);border-radius:4px;padding:.85rem 1.35rem;min-height:48px;background:var(--blue);color:#fff;cursor:pointer;line-height:1.3}
.ppc-tool button:hover{background:#1647c4}.ppc-tool button:disabled{opacity:.55;cursor:wait}
.ppc-tool .quiet-button{background:transparent;border-color:#a7b3c2;color:var(--blue-dark)}.ppc-tool .quiet-button:hover{background:#edf1f8}
.ppc-tool :is(a,button,input,select,summary,[tabindex]):focus-visible{outline:3px solid #bf682e;outline-offset:4px}
.ppc-tool h2[tabindex]:focus{outline:none}
.ppc-tool a,.ppc-tool summary{color:var(--blue-dark)}
.ppc-tool .note,.ppc-tool .field-hint{font-size:.85rem;line-height:1.55;color:var(--muted)}
.ppc-tool .planner-toolbar{min-height:74px;margin:0 4.3vw;border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:24px}
.ppc-tool .planner-toolbar h1{font-size:1rem;font-weight:400;letter-spacing:-.015em;color:var(--muted);margin:0}
.ppc-tool .planner-steps{display:flex;align-items:center;gap:clamp(12px,3.8vw,60px)}
.ppc-tool .planner-steps button{padding:12px 0;min-height:48px;border:0;border-bottom:2px solid transparent;background:transparent;color:var(--muted);border-radius:0;font-size:1rem}
.ppc-tool .planner-steps button:hover{color:var(--blue)}
.ppc-tool .planner-steps button[aria-current=step]{color:var(--ink);border-bottom-color:var(--blue);font-weight:600}
.ppc-tool .input-layout,.ppc-tool .result-layout{display:grid;grid-template-columns:42% minmax(0,1fr);min-height:calc(100svh - 148px)}
.ppc-tool .input-context,.ppc-tool .decision-panel{background:var(--blue-dark);color:var(--white);padding:clamp(40px,6.5vw,96px) 4.3vw 50px;min-width:0}
.ppc-tool .input-context h2,.ppc-tool .decision-panel h2{font-size:clamp(2.15rem,3.7vw,3.5rem);margin:22px 0 14px;letter-spacing:-.045em}
.ppc-tool .input-context>p:not(.eyebrow){font-size:1.15rem;max-width:37ch;color:#e3e9f2}
.ppc-tool .input-context .eyebrow{color:#b8c7dc;margin:0}
.ppc-tool .context-number{border-top:1px solid #536075;margin-top:40px;padding-top:28px}
.ppc-tool .context-number span,.ppc-tool .context-number small{display:block}.ppc-tool .context-number span{font-size:1rem}.ppc-tool .context-number strong{display:block;font-size:clamp(2.2rem,4vw,3.8rem);line-height:1.25;margin:8px 0;font-weight:600;letter-spacing:-.04em;overflow-wrap:anywhere}.ppc-tool .context-number small{color:#c4cedc;font-size:.85rem}
.ppc-tool .context-hint{font-size:.9rem;color:#c4cedc;margin:20px 0;max-width:42ch}
.ppc-tool .example-actions{margin-top:42px;display:flex;flex-wrap:wrap;gap:10px}.ppc-tool .example-actions p{width:100%;margin:0 0 4px;font-size:.9rem;color:#c4cedc}
.ppc-tool .input-context .quiet-button{border-color:#899ab1;color:#fff;font-size:.88rem;padding:10px 13px}.ppc-tool .input-context .quiet-button:hover{background:#263c58}
.ppc-tool .input-context a{color:#e3e9f2}.ppc-tool .input-context #example-note{font-size:.8rem;line-height:1.6;color:#bac8da;margin-top:18px}
.ppc-tool .context-guide{display:inline-block;margin-top:25px;font-size:.9rem}
.ppc-tool .question-area{padding:48px 4.8vw 40px;min-width:0}
.ppc-tool .planner-panel{max-width:650px;margin:auto}
.ppc-tool .planner-panel>.eyebrow{color:var(--muted);margin:0 0 12px}
.ppc-tool .planner-panel>h2{font-size:clamp(1.8rem,2.6vw,2.45rem);margin:0 0 28px}
.ppc-tool .planner-panel>p:not(.eyebrow){color:var(--muted);font-size:.95rem;margin-top:-8px;margin-bottom:26px}
.ppc-tool label{display:block;font-size:.95rem;font-weight:500;line-height:1.45;margin-bottom:8px}
.ppc-tool select{width:100%;min-height:50px;padding:11px 36px 11px 13px;color:var(--ink);background:#fff;border:1px solid #aab3bd;border-radius:4px}
.ppc-tool .field{margin:24px 0}.ppc-tool .input-with-unit{display:flex;align-items:stretch;min-width:0;width:100%;background:#fff;border:1px solid #aab3bd;border-radius:4px}
.ppc-tool .input-with-unit:focus-within{border-color:var(--blue)}
.ppc-tool .input-with-unit:has([aria-invalid=true]){border-color:#ba312d}
.ppc-tool .input-with-unit input{min-width:0;width:100%;border:0;border-radius:4px;padding:12px 14px;color:var(--ink);background:transparent;min-height:50px;font-variant-numeric:tabular-nums}
.ppc-tool input::placeholder{color:#7a838e;font-size:1rem;font-weight:400}
.ppc-tool .input-with-unit .currency,.ppc-tool .input-with-unit .unit{display:flex;align-items:center;white-space:nowrap;color:var(--muted);font-size:.87rem;padding:0 14px}
.ppc-tool .input-with-unit .currency{font-size:1.15rem;background:#f4f5f6;border-right:1px solid #d7dce1;border-radius:4px 0 0 4px;min-width:48px;justify-content:center}
.ppc-tool .period-label{font-size:.8rem;color:var(--muted);margin:7px 0}
.ppc-tool .field-hint{margin:8px 0}.ppc-tool .field-error{color:#a12825;font-size:.88rem;margin:8px 0}
.ppc-tool .inline-help{margin:10px 0;font-size:.88rem;line-height:1.65}
.ppc-tool summary{cursor:pointer}.ppc-tool summary:hover{color:var(--blue)}
.ppc-tool .inline-help[open]{border-left:2px solid #c3ccdb;padding-left:14px}.ppc-tool .inline-help li{margin:10px 0}
.ppc-tool .trial-check{display:flex;gap:12px;align-items:center;cursor:pointer}.ppc-tool .trial-check input{width:20px;height:20px;flex-shrink:0;accent-color:var(--blue)}
.ppc-tool #trial-length-field{margin-top:20px;border-left:2px solid #c3ccdb;padding-left:18px}
.ppc-tool .step-actions{display:flex;justify-content:flex-end;gap:12px;margin:30px 0 0}.ppc-tool .step-actions .quiet-button{margin-right:auto}
.ppc-tool #research-help{font-size:.95rem;line-height:1.65}.ppc-tool #research-help ol{padding-left:22px}.ppc-tool #research-help li{margin:18px 0}
.ppc-tool .decision-panel{display:flex;flex-direction:column;padding-top:clamp(48px,6.5vw,98px)}
.ppc-tool .decision-icon{width:44px;height:44px;flex-shrink:0}
.ppc-tool .decision-copy{font-size:clamp(1.1rem,1.8vw,1.6rem);line-height:1.4;margin:0 0 52px;color:#edf1f8}
.ppc-tool .decision-numbers{margin:0}.ppc-tool .decision-numbers>div{border-top:1px solid #536075;padding:27px 0 28px}.ppc-tool .decision-numbers dt{font-size:1.1rem}.ppc-tool .decision-numbers dd{margin:6px 0 0;font-size:clamp(2.5rem,4.8vw,4.35rem);font-weight:600;letter-spacing:-.04em;line-height:1.2;overflow-wrap:anywhere;font-variant-numeric:tabular-nums}
.ppc-tool .decision-numbers dd.unknown{font-size:2rem}
.ppc-tool .decision-footnote{color:#e3e9f2;font-size:1rem;margin:0 0 50px}
.ppc-tool .edit-assumptions{color:#e3e9f2;background:transparent;border:0;border-radius:0;padding:8px 0;margin-top:auto;align-self:flex-start;text-decoration:underline;text-underline-offset:5px;font-size:1rem}.ppc-tool .edit-assumptions:hover{color:#fff;background:transparent}
.ppc-tool .result-body{padding:clamp(48px,6.5vw,98px) 4.8vw 42px;min-width:0;display:flex;flex-direction:column}
.ppc-tool .investment-section h2,.ppc-tool #result-next-step h2{font-size:clamp(1.8rem,2.75vw,2.55rem);margin:0 0 40px;letter-spacing:-.04em}
.ppc-tool .investment-field{max-width:355px;margin:0 0 44px}
.ppc-tool .investment-field label{font-size:1.15rem;font-weight:400;color:var(--muted);margin-bottom:10px}
.ppc-tool .investment-field input{font-size:2rem;font-weight:500;min-height:64px;padding:8px 18px}
.ppc-tool .investment-field .currency{font-size:1.9rem;min-width:58px}
.ppc-tool .projection-label{color:var(--muted);font-size:1.15rem;margin:0}
.ppc-tool .projection-amount{font-size:clamp(3.5rem,8.5vw,8rem);font-weight:600;letter-spacing:-.06em;line-height:1.15;margin:10px 0 18px;font-variant-numeric:tabular-nums;overflow-wrap:anywhere}
.ppc-tool .result-note{color:var(--muted);font-size:1.1rem;line-height:1.5;margin:0}
.ppc-tool .projection-empty{font-size:1.6rem;line-height:1.4;color:var(--muted);max-width:26ch;margin:35px 0}
.ppc-tool .projection-caution{border-left:3px solid #b1332b;padding-left:14px;color:#a12825;font-size:1rem;line-height:1.6}
.ppc-tool .investment-section[data-signal=red] .projection-amount{font-size:clamp(3rem,5vw,4.5rem)}
.ppc-tool .calculation-detail{border-block:1px solid var(--line);margin:54px 0 0;padding:22px 0;font-size:.9rem;line-height:1.65}
.ppc-tool .calculation-detail>summary{font-size:1.1rem;padding:4px 0}
.ppc-tool .summary-row{display:flex;justify-content:space-between;gap:20px;padding:12px 0;border-bottom:1px solid var(--line);font-size:.87rem}.ppc-tool .summary-row strong{font-weight:550;font-variant-numeric:tabular-nums;text-align:right}
.ppc-tool .pdf-actions{margin-top:32px}.ppc-tool .pdf-actions>button{font-size:1.15rem;padding:17px 30px}
.ppc-tool #pdf-status:empty{display:none}.ppc-tool #pdf-status{font-size:.85rem;color:var(--muted)}
.ppc-tool .result-provenance{margin:32px 0 0;text-align:right;color:var(--muted);font-size:.85rem;line-height:1.5}
.ppc-tool .result-provenance a{color:inherit}
.ppc-tool .planner-support{padding:28px 4.3vw;display:flex;align-items:flex-start;justify-content:space-between;gap:30px;background:var(--paper);border-top:1px solid var(--line)}
.ppc-tool .planner-method{max-width:850px;font-size:.88rem}.ppc-tool .planner-method p{line-height:1.7}
.ppc-tool .text-button{color:var(--muted);font-size:.88rem;border:0;background:transparent;padding:0;min-height:24px;white-space:nowrap;text-decoration:underline}.ppc-tool .text-button:hover{color:var(--blue);background:transparent}
.ppc-tool .table-wrap,.ppc-article .table-wrap{overflow:auto;margin:1.5rem 0}
.ppc-tool table,.ppc-article table{width:100%;border-collapse:collapse;font-size:.86rem;text-align:left}.ppc-tool th,.ppc-tool td,.ppc-article th,.ppc-article td{padding:13px 10px;border-bottom:1px solid var(--line);vertical-align:top}.ppc-tool th,.ppc-article th{background:#e7ecf5;font-weight:600}
.ppc-article .article-body>*{min-width:0}.ppc-article table{min-width:430px}.ppc-article .article-visual{margin-bottom:3rem}.ppc-article .article-header .page-title{max-width:17ch}.ppc-article .article-aside a{color:var(--blue-dark)}
@media(max-width:1000px){.ppc-tool .input-layout,.ppc-tool .result-layout{grid-template-columns:40% minmax(0,1fr)}.ppc-tool .question-area,.ppc-tool .result-body{padding-inline:32px}.ppc-tool .decision-panel,.ppc-tool .input-context{padding-inline:30px}.ppc-tool .decision-copy{margin-bottom:32px}.ppc-tool .decision-numbers dd{font-size:3rem}.ppc-tool .input-context h2,.ppc-tool .decision-panel h2{font-size:2.6rem}}
@media(max-width:700px){
 .ppc-tool .planner-toolbar{margin:0 20px;display:block;padding:14px 0 0}.ppc-tool .planner-toolbar h1{font-size:.88rem;margin-bottom:7px}
 .ppc-tool .planner-steps{justify-content:space-between;gap:12px}.ppc-tool .planner-steps button{font-size:.9rem;min-height:44px}
 .ppc-tool .input-layout,.ppc-tool .result-layout{grid-template-columns:1fr;min-height:0}
 .ppc-tool .input-context{padding:26px 24px}.ppc-tool .input-context h2{font-size:1.85rem;margin:8px 0 10px}.ppc-tool .input-context>p:not(.eyebrow){font-size:.95rem;max-width:100%}
 .ppc-tool .input-context>.eyebrow{display:none}.ppc-tool .context-number{margin-top:20px;padding-top:15px}.ppc-tool .context-number strong{font-size:2.15rem}.ppc-tool .context-number small{font-size:.78rem}.ppc-tool .context-hint{font-size:.83rem;margin-bottom:0}
 .ppc-tool .example-actions{margin-top:20px;gap:8px}.ppc-tool .example-actions p{font-size:.85rem}.ppc-tool .input-context #example-note{margin-bottom:0}.ppc-tool .context-guide{font-size:.82rem;margin-top:18px}
 .ppc-tool .question-area{padding:30px 24px}.ppc-tool .planner-panel>h2{font-size:1.7rem;margin-bottom:22px}.ppc-tool .planner-panel>.eyebrow{font-size:.65rem}
 .ppc-tool .field{margin:22px 0}.ppc-tool .input-with-unit .unit{font-size:.76rem;padding:0 10px}.ppc-tool .step-actions{margin-top:24px}.ppc-tool .step-actions button{font-size:.9rem}
 .ppc-tool .decision-panel{padding:32px 24px 22px}.ppc-tool .decision-icon{width:32px;height:32px}.ppc-tool .decision-panel h2{font-size:2.2rem;margin:16px 0 10px}
 .ppc-tool .decision-copy{font-size:1.05rem;margin:0 0 24px}.ppc-tool .decision-numbers{display:grid;grid-template-columns:1fr 1fr;gap:20px}.ppc-tool .decision-numbers>div{padding:17px 0}.ppc-tool .decision-numbers dt{font-size:.83rem}.ppc-tool .decision-numbers dd{font-size:clamp(1.6rem,7.6vw,2.25rem);margin-top:8px}.ppc-tool .decision-footnote{font-size:.82rem;margin:0 0 14px}.ppc-tool .edit-assumptions{font-size:.88rem;min-height:44px}
 .ppc-tool .result-body{padding:32px 24px}.ppc-tool .investment-section h2,.ppc-tool #result-next-step h2{font-size:1.75rem;margin-bottom:28px;max-width:24ch}
 .ppc-tool .investment-field{margin:0 0 28px;max-width:100%}.ppc-tool .investment-field label{font-size:1rem}.ppc-tool .investment-field input{font-size:1.75rem;min-height:58px}.ppc-tool .investment-field .currency{font-size:1.5rem;min-width:48px}
 .ppc-tool .projection-label{font-size:1rem}.ppc-tool .projection-amount{font-size:4.4rem;margin:6px 0 16px}.ppc-tool .result-note{font-size:.9rem}.ppc-tool .projection-empty{font-size:1.3rem;margin:20px 0}.ppc-tool .projection-caution{font-size:.9rem}
 .ppc-tool .calculation-detail{margin-top:32px;padding:18px 0}.ppc-tool .calculation-detail>summary{font-size:1rem}.ppc-tool .pdf-actions{margin-top:24px}.ppc-tool .pdf-actions>button{font-size:1rem;width:100%;padding:14px 20px}.ppc-tool .result-provenance{font-size:.75rem;text-align:left;margin-top:24px}.ppc-tool .summary-row{font-size:.8rem;gap:12px}
 .ppc-tool .planner-support{padding:24px;gap:15px}.ppc-tool .planner-method{font-size:.8rem}.ppc-tool .text-button{font-size:.8rem}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

/* Compact optional context keeps mobile inputs within reach. */
.ppc-tool .context-more{display:none}
.ppc-tool .projection-amount{line-height:1}
.ppc-tool .pdf-actions>button{min-width:252px}
@media(max-width:700px){
 .ppc-tool .input-context{padding:18px 24px}
 .ppc-tool .input-context:not([data-expanded=true]) :is(#context-title,#context-copy,#example-actions,#example-note,.context-guide){display:none!important}
 .ppc-tool .input-context .context-number{margin:0;padding:0;border:0;display:grid;grid-template-columns:minmax(0,1fr) auto;column-gap:12px;align-items:center}
 .ppc-tool .input-context .context-number span{font-size:.83rem;max-width:22ch}
 .ppc-tool .input-context .context-number strong{font-size:1.85rem;margin:0;grid-column:2;grid-row:1 / span 2}
 .ppc-tool .input-context .context-number small{font-size:.73rem;margin-top:4px;grid-column:1}
 .ppc-tool .input-context .context-hint{margin:0 0 6px;font-size:.82rem}
 .ppc-tool .input-context .context-number + .context-hint{margin-top:10px}
 .ppc-tool .context-more{display:inline-flex;min-height:44px;padding:7px 0 0;margin-top:2px;border:0;border-radius:0;background:transparent;color:#d8e2ef;text-decoration:underline;text-underline-offset:3px;font-size:.8rem}
 .ppc-tool .context-more:hover{background:transparent;color:white}
}

/* Editorial calculations: one reading path, aligned inputs, distinct answers. */
.ppc-article{padding-top:0}
.ppc-article .article-header{padding:64px 0 48px;border-bottom:1px solid var(--line);margin-bottom:56px}
.ppc-article .article-header .page-title{font-size:clamp(3rem,6.3vw,5.5rem);max-width:20ch;line-height:1;letter-spacing:-.055em}
.ppc-article .article-header .lede{font-size:clamp(1.1rem,1.7vw,1.4rem);max-width:43em;margin-top:24px}
.ppc-article .guide-byline{display:flex;align-items:center;flex-wrap:wrap;gap:16px 32px;margin-top:28px;font-size:.9rem}.ppc-article .guide-byline>span{color:var(--muted)}.ppc-article .guide-byline>a{font-weight:600;color:var(--blue-dark)}
.ppc-article .article-body{grid-template-columns:210px minmax(0,760px);gap:clamp(40px,6vw,88px);justify-content:space-between}
.ppc-article .prose--article{max-width:760px;font-size:1.0625rem;line-height:1.75}
.ppc-article .article-aside .eyebrow{margin:4px 0 18px;font-size:.65rem}
.ppc-article .article-nav{border:0;margin:0 0 22px;padding:0;gap:4px}
.ppc-article .article-nav a{display:flex;align-items:baseline;gap:12px;padding:8px 0;font-size:.83rem;line-height:1.45}
.ppc-article .article-nav a span{color:var(--muted);font-size:.7rem;font-variant-numeric:tabular-nums}
.ppc-article .guide-more-links{display:grid;border-top:1px solid var(--line);padding-top:18px;gap:4px}
.ppc-article .guide-more-links a{padding:7px 0;text-decoration:none;font-size:.8rem}
.ppc-article .guide-tool-link{display:inline-block;margin-top:26px;font-size:.82rem;font-weight:600}
.ppc-article .example-note{border-left:3px solid var(--line);padding:0 0 0 18px;color:var(--muted);font-size:.85rem;line-height:1.65;margin:28px 0 0}
.ppc-article .guide-section{margin-top:56px;padding-top:36px;border-top:1px solid var(--line)}
.ppc-article .section-index{font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin:0 0 10px;font-weight:600}
.ppc-article .guide-section>h2{margin:0 0 18px;font-size:clamp(1.75rem,2.5vw,2.3rem);line-height:1.17;font-weight:550;letter-spacing:-.035em;scroll-margin-top:32px}
.ppc-article .worked-calc{margin:26px 0;background:#f4f3ef;border:1px solid var(--line)}
.ppc-article figure figcaption{font-size:.74rem;font-weight:600;letter-spacing:.045em;line-height:1.5;text-transform:uppercase}
.ppc-article .worked-calc>figcaption{padding:19px 24px 4px;color:var(--muted)}
.ppc-article .calc-ledger{margin:0;font-variant-numeric:tabular-nums}
.ppc-article .calc-ledger>div{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:20px;align-items:center;padding:17px 24px;border-bottom:1px solid var(--line)}
.ppc-article .calc-ledger>div:last-child{border-bottom:0}
.ppc-article .calc-ledger dt{font-size:.94rem;line-height:1.45;font-weight:400}
.ppc-article .calc-ledger dd{margin:0;white-space:nowrap;text-align:right;font-size:1.4rem;line-height:1.25;letter-spacing:-.025em;font-weight:500}
.ppc-article .calc-ledger dt span,.ppc-article .calc-ledger dd span{display:block;font-size:.76rem;letter-spacing:0;font-weight:400;color:var(--muted);margin-top:5px;line-height:1.5}
.ppc-article .calc-ledger>.calc-answer{background:var(--blue-dark);color:var(--white);padding-block:24px;border:0}
.ppc-article .calc-answer dt{font-weight:550}.ppc-article .calc-answer dd{font-size:2.6rem;font-weight:550;letter-spacing:-.045em}
.ppc-article .calc-answer dt span,.ppc-article .calc-answer dd span{color:#cad4e3}
.ppc-article .calc-ledger>.calc-subtotal{border-top:1px solid var(--ink);font-weight:600}.ppc-article .calc-subtotal dt,.ppc-article .calc-subtotal dd{font-weight:600}
.ppc-article .guide-detail{margin:24px 0;border-block:1px solid var(--line);font-size:.93rem;scroll-margin-top:24px}
.ppc-article .guide-detail+ .guide-detail{border-top:0;margin-top:-24px}
.ppc-article .guide-detail summary{padding:18px 0;cursor:pointer;color:var(--blue-dark);font-weight:550;line-height:1.5}
.ppc-article .guide-detail summary:focus-visible,.ppc-article a:focus-visible{outline:3px solid #a9650a;outline-offset:4px}
.ppc-article .guide-detail[open] summary{margin-bottom:6px}
.ppc-article .guide-detail .calc-ledger{margin-bottom:22px}
.ppc-article .calc-ledger--small>div{padding:14px 0;gap:14px}.ppc-article .calc-ledger--small dd{font-size:1.1rem}.ppc-article .calc-ledger--small dt{font-size:.88rem}
.ppc-article .calc-pair,.ppc-article .outcome-pair{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin:26px 0}
.ppc-article .calc-stat{margin:0;padding:25px;background:#f0efe9;display:flex;flex-direction:column;align-items:flex-start}
.ppc-article .calc-stat figcaption{color:var(--muted)}
.ppc-article .calc-stat .calc-expression{font-size:.88rem;margin:16px 0 8px;color:var(--muted)}
.ppc-article .calc-stat strong{font-size:3.6rem;line-height:1.15;font-weight:550;letter-spacing:-.05em;font-variant-numeric:tabular-nums}
.ppc-article .calc-stat>p:last-child{font-size:.88rem;line-height:1.5;margin:14px 0 0}
.ppc-article .calc-stat--ink{background:var(--blue-dark);color:var(--white)}.ppc-article .calc-stat--ink :is(figcaption,.calc-expression){color:#cad4e3}
.ppc-article .budget-limits{margin:26px 0;border:1px solid var(--line)}
.ppc-article .budget-limits>div{display:grid;grid-template-columns:1fr auto;gap:6px 20px;padding:22px 24px;align-items:start}
.ppc-article .budget-limits>div+div{border-top:1px solid var(--line);background:#edf1f7}
.ppc-article .limit-label{font-size:.94rem;font-weight:550;line-height:1.5}
.ppc-article .budget-limits strong{font-size:1.7rem;line-height:1.2;font-weight:550;letter-spacing:-.035em;grid-column:2;grid-row:1 / span 2;font-variant-numeric:tabular-nums}
.ppc-article .budget-limits p{font-size:.83rem;color:var(--muted);margin:0;line-height:1.55}
.ppc-article .limit-choice{font-size:.75rem;font-weight:600;color:var(--blue-dark);margin-top:5px}
.ppc-article .conversion-example{margin:26px 0;padding:24px;background:#f0efe9}
.ppc-article .conversion-example>figcaption{color:var(--muted)}
.ppc-article .conversion-flow{display:grid;grid-template-columns:repeat(3,1fr);padding:0;list-style:none;margin:24px 0}
.ppc-article .conversion-flow li{display:flex;flex-direction:column;border-left:1px solid var(--line);padding-left:20px}.ppc-article .conversion-flow li:first-child{padding-left:0;border:0}
.ppc-article .conversion-flow strong{font-size:3rem;line-height:1.2;letter-spacing:-.04em;font-weight:550}
.ppc-article .conversion-flow span{font-size:.83rem;color:var(--muted);margin-top:5px}
.ppc-article .conversion-example>p{border-top:1px solid var(--line);padding-top:16px;margin:0;font-size:.93rem}
.ppc-article .outcome{padding:24px;border:1px solid var(--line);border-top:4px solid}
.ppc-article .outcome--green{background:#f0f6f1;border-top-color:#267348}.ppc-article .outcome--red{background:#fcf0ed;border-top-color:#a73e34}
.ppc-article .outcome-label{font-size:.68rem;text-transform:uppercase;letter-spacing:.08em;margin:0 0 8px;font-weight:700}
.ppc-article .outcome--green .outcome-label{color:#24613e}.ppc-article .outcome--red .outcome-label{color:#96392f}
.ppc-article .outcome h3{margin:0 0 16px;font-size:1.3rem;line-height:1.25;letter-spacing:-.025em}
.ppc-article .outcome .calc-ledger{margin:0 0 16px}.ppc-article .outcome .calc-ledger>div{gap:8px;padding:11px 0}.ppc-article .outcome .calc-ledger dt{font-size:.8rem}.ppc-article .outcome .calc-ledger dd{font-size:1.05rem}
.ppc-article .outcome .outcome-total{font-size:3rem;line-height:1.1;letter-spacing:-.04em;font-weight:550;margin:18px 0}
.ppc-article .outcome-total span{display:block;font-size:.8rem;letter-spacing:0;font-weight:400;line-height:1.6;margin-top:4px}
.ppc-article .outcome>p:last-child{font-size:.84rem;line-height:1.65;margin-bottom:0}
.ppc-article .calculation-note{color:var(--muted);font-size:.84rem;line-height:1.65}
.ppc-article .investment-story{margin:26px 0 0;background:var(--blue-dark);color:var(--white);padding:28px}
.ppc-article .investment-story figcaption{color:#cad4e3}
.ppc-article .investment-equation{display:grid;grid-template-columns:1fr auto 1fr;gap:20px;align-items:center;margin:28px 0 22px}
.ppc-article .investment-equation div>span{display:block;font-size:.82rem;color:#cad4e3;line-height:1.4;max-width:18ch;margin-bottom:10px}
.ppc-article .investment-equation strong{font-size:clamp(2.4rem,4vw,3.6rem);line-height:1.1;letter-spacing:-.04em;font-weight:550;white-space:nowrap}
.ppc-article .investment-arrow{color:#91b0ff;font-size:1.5rem}
.ppc-article .investment-story>p{font-size:.86rem;line-height:1.6;color:#cad4e3;margin:0}
.ppc-article .investment-breakdown{background:#f4f3ef;border:1px solid var(--line);border-top:0;margin:0 0 26px}
.ppc-article .input-sources{margin:24px 0}
.ppc-article .input-sources>div{padding:22px 0;border-bottom:1px solid var(--line)}
.ppc-article .input-sources dt{font-size:1rem;font-weight:600;margin-bottom:6px}
.ppc-article .input-sources dd{margin:0;font-size:.94rem;line-height:1.7}
.ppc-article .plain-formula{background:#f0efe9;padding:18px;font-variant-numeric:tabular-nums;font-size:.95rem}
.ppc-article .test-steps{padding:0;list-style:none;counter-reset:test; margin:26px 0}
.ppc-article .test-steps li{position:relative;padding:0 0 24px 42px;counter-increment:test}
.ppc-article .test-steps li::before{content:counter(test,decimal-leading-zero);position:absolute;left:0;top:3px;font-size:.75rem;color:var(--muted);font-variant-numeric:tabular-nums}
.ppc-article .test-steps strong,.ppc-article .test-steps span{display:block}.ppc-article .test-steps strong{font-size:1rem;margin-bottom:4px}.ppc-article .test-steps span{font-size:.94rem}
.ppc-article .article-next{margin-top:48px;padding:32px;background:var(--blue-dark);color:var(--white);border:0}
.ppc-article .article-next .eyebrow{color:#cad4e3}.ppc-article .article-next h2{margin:0 0 16px;font-weight:550;line-height:1.15}
.ppc-article .article-next .cta{margin:0 0 18px;background:var(--blue)}.ppc-article .article-next .calculation-note{color:#cad4e3;margin:0}
.ppc-article .guide-related{font-size:.9rem;margin-top:26px}
@media(max-width:900px){
 .ppc-article .article-body{grid-template-columns:1fr;gap:32px}.ppc-article .article-aside{position:static;display:none}
 .ppc-article .prose--article{margin:auto;width:100%}
}
@media(max-width:550px){
 .ppc-article .article-header{padding:36px 0 30px;margin-bottom:30px}.ppc-article .article-meta{font-size:.62rem;gap:10px;flex-wrap:wrap;letter-spacing:.07em}
 .ppc-article .article-header .page-title{font-size:2.9rem}.ppc-article .article-header .lede{font-size:1.08rem;margin-top:20px}
 .ppc-article .guide-byline{font-size:.83rem;gap:10px 18px;align-items:baseline}
 .ppc-article .prose--article{font-size:1rem;line-height:1.7}.ppc-article .guide-section{margin-top:38px;padding-top:28px}
 .ppc-article .guide-section>h2{font-size:1.85rem}
 .ppc-article .worked-calc>figcaption{padding:17px 18px 4px;font-size:.66rem}
 .ppc-article .calc-ledger>div{padding:16px 18px;gap:14px}.ppc-article .calc-ledger dt{font-size:.85rem}.ppc-article .calc-ledger dd{font-size:1.25rem}
 .ppc-article .calc-ledger dt span,.ppc-article .calc-ledger dd span{font-size:.72rem}
 .ppc-article .calc-ledger>.calc-answer{padding:20px 18px;grid-template-columns:1fr;gap:14px}.ppc-article .calc-answer dd{text-align:left;font-size:2.8rem}
 .ppc-article .calc-ledger--small>div{padding-inline:0}.ppc-article .calc-ledger--small dd{font-size:1rem}
 .ppc-article .calc-pair{gap:10px}.ppc-article .calc-stat{padding:18px 15px}.ppc-article .calc-stat figcaption{font-size:.65rem;min-height:3em}
 .ppc-article .calc-stat .calc-expression{font-size:.75rem;min-height:3em;margin:12px 0 6px}.ppc-article .calc-stat strong{font-size:2.6rem}.ppc-article .calc-stat>p:last-child{font-size:.79rem}
 .ppc-article .budget-limits>div{padding:20px 18px;gap:8px 12px}.ppc-article .budget-limits strong{font-size:1.4rem}.ppc-article .limit-label{font-size:.85rem}.ppc-article .budget-limits p{font-size:.77rem}
 .ppc-article .conversion-example{padding:20px 18px}.ppc-article .conversion-flow li{padding-left:12px}.ppc-article .conversion-flow strong{font-size:2.5rem}.ppc-article .conversion-flow span{font-size:.74rem;max-width:10ch}
 .ppc-article .outcome-pair{grid-template-columns:1fr;gap:18px}.ppc-article .outcome{padding:22px}.ppc-article .outcome .outcome-total{font-size:3.25rem}
 .ppc-article .investment-story{padding:22px 18px}.ppc-article .investment-story figcaption{font-size:.65rem}
 .ppc-article .investment-equation{grid-template-columns:1fr;gap:14px;margin:22px 0}.ppc-article .investment-equation div>span{max-width:none}.ppc-article .investment-equation strong{font-size:3.6rem}.ppc-article .investment-arrow{transform:rotate(90deg);width:1em;font-size:1.3rem}
 .ppc-article .article-next{padding:28px 22px}.ppc-article .article-next h2{font-size:1.9rem}
}
@media print{.ppc-article .article-aside,.ppc-article .guide-byline a{display:none}.ppc-article .article-body{display:block}.ppc-article .guide-section{break-inside:auto}.ppc-article :is(figure,.outcome-pair,.budget-limits){break-inside:avoid}.ppc-article{print-color-adjust:exact;-webkit-print-color-adjust:exact}}

.ppc-article .guide-mobile-nav{display:none}
@media(max-width:900px){.ppc-article .guide-mobile-nav{display:block;margin:0 0 28px;border-bottom:1px solid var(--line);font-size:.88rem}.ppc-article .guide-mobile-nav summary{padding:0 0 16px;cursor:pointer;font-weight:550}.ppc-article .guide-mobile-nav nav{display:grid;padding-bottom:18px}.ppc-article .guide-mobile-nav a{display:block;padding:10px 0;text-decoration:none;line-height:1.5}.ppc-article .guide-mobile-nav summary:focus-visible{outline:3px solid #a9650a;outline-offset:4px}}