/* cpm_calculator — tool-specific design (media rate card: cream paper, heavy black type, signal red; formula triangle picks what to solve). Shared: nav, footer, ad script only. */
body[data-tool="cpm_calculator"] {
  --cp-bg: #F6F1E7; --cp-card: #FFFDF8; --cp-ink: #141414; --cp-ink2: #4A4740; --cp-mute: #8C877C; --cp-line: #E3DCCD; --cp-red: #E4322B; --cp-red2: #B8231D; --cp-soft: #FBE3DF;
  --cp-disp: "Bricolage Grotesque", "Arial Narrow", system-ui, sans-serif; --cp-sans: Inter, system-ui, -apple-system, "Segoe UI", sans-serif;
  background: var(--cp-bg); color: var(--cp-ink); font-family: var(--cp-sans);
}
body[data-tool="cpm_calculator"] .dt-nav { background: var(--cp-ink); border-bottom: 0; }
body[data-tool="cpm_calculator"] .dt-nav .navbar-brand, body[data-tool="cpm_calculator"] .dt-nav .nav-link { color: #fff; }
body[data-tool="cpm_calculator"] .dt-nav .nav-link:hover { background: rgba(255,255,255,.08); color: #fff; }
.dt-bare { display: block; width: 100%; flex: 1; }
.cpx { max-width: 1120px; margin: 0 auto; padding: 36px 20px 64px; }
.cp-hero { display: flex; align-items: flex-end; justify-content: space-between; gap: 20px; border-bottom: 6px solid var(--cp-ink); padding-bottom: 14px; }
.cp-hero h1 { margin: 0; font-family: var(--cp-disp); font-size: 64px; line-height: .95; font-weight: 800; letter-spacing: -.03em; }
.cp-hero p { margin: 0; max-width: 40ch; font-size: 17px; color: var(--cp-ink2); text-align: right; }

.cp { margin-top: 24px; }
.cp-ctl { display: flex; flex-wrap: wrap; gap: 12px 18px; align-items: center; margin-bottom: 16px; }
.cp-seg { display: inline-flex; border: 2px solid var(--cp-ink); border-radius: 999px; overflow: hidden; background: #fff; }
.cp-seg button { border: 0; background: transparent; font: inherit; font-size: 14px; font-weight: 700; color: var(--cp-ink); padding: 7px 16px; cursor: pointer; }
.cp-seg button[aria-pressed="true"] { background: var(--cp-ink); color: #fff; }
.cp-cur { display: inline-flex; align-items: center; gap: 8px; font-size: 14px; font-weight: 700; }
.cp-cur select { border: 2px solid var(--cp-ink); border-radius: 999px; background: #fff; font: inherit; font-weight: 700; padding: 6px 12px; }

.cp-main { display: grid; grid-template-columns: minmax(0, 400px) minmax(0, 1fr); gap: 22px; background: var(--cp-card); border: 2px solid var(--cp-ink); border-radius: 16px; padding: 24px; box-shadow: 8px 8px 0 var(--cp-ink); }
.cp-tri svg { width: 100%; height: auto; display: block; }
.cp-tri .rg { cursor: pointer; }
.cp-tri .rg polygon { fill: #fff; stroke: var(--cp-ink); stroke-width: 3; stroke-linejoin: round; transition: fill .15s; }
.cp-tri .rg:hover polygon { fill: #FFF5F3; }
.cp-tri .rg text { font-family: var(--cp-disp); fill: var(--cp-ink); pointer-events: none; }
.cp-tri .rg .t1 { font-size: 26px; font-weight: 800; letter-spacing: .02em; }
.cp-tri .rg .t2 { font-size: 14px; font-weight: 600; fill: var(--cp-mute); }
.cp-tri .rg[aria-pressed="true"] polygon { fill: var(--cp-red); }
.cp-tri .rg[aria-pressed="true"] text { fill: #fff; }
.cp-tri .rg:focus-visible polygon { stroke: var(--cp-red2); stroke-width: 5; }
.cp-tri .op { font-family: var(--cp-disp); font-size: 22px; font-weight: 800; fill: var(--cp-ink); pointer-events: none; }
.cp-solve { margin-top: 10px; text-align: center; font-size: 13px; font-weight: 600; color: var(--cp-mute); }

.cp-right { display: flex; flex-direction: column; gap: 14px; min-width: 0; }
.cp-res { background: var(--cp-ink); color: #fff; border-radius: 12px; padding: 18px 20px; }
.cp-res span { display: block; font-size: 13px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: #FF8A80; }
.cp-res b { display: block; margin-top: 4px; font-family: var(--cp-disp); font-size: 56px; line-height: 1; font-weight: 800; letter-spacing: -.02em; font-variant-numeric: tabular-nums; word-break: break-all; }
.cp-res em { display: block; margin-top: 10px; font-style: normal; font-size: 14px; color: #C9C4BA; }
.cp-fields { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.cp-f { display: flex; flex-direction: column; gap: 6px; margin: 0; min-width: 0; }
.cp-l { font-size: 13px; font-weight: 800; color: var(--cp-ink2); }
.cp-box { display: flex; align-items: center; gap: 4px; border: 2px solid var(--cp-ink); border-radius: 10px; background: #fff; padding: 0 10px; }
.cp-box i { font-style: normal; font-weight: 700; color: var(--cp-mute); }
.cp-box input { width: 100%; min-width: 0; border: 0; background: transparent; font-family: var(--cp-disp); font-size: 22px; font-weight: 700; color: var(--cp-ink); padding: 8px 0; outline: none; }
.cp-box:focus-within { box-shadow: 0 0 0 3px rgba(228,50,43,.25); }
body[data-solve="cpm"] .cp-f-cpm .cp-box, body[data-solve="cost"] .cp-f-cost .cp-box, body[data-solve="imp"] .cp-f-imp .cp-box { background: var(--cp-soft); border-color: var(--cp-red); }
body[data-solve="cpm"] .cp-f-cpm input, body[data-solve="cost"] .cp-f-cost input, body[data-solve="imp"] .cp-f-imp input { color: var(--cp-red2); }

.cp-more { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; margin-top: 22px; }
.cp-panel { background: var(--cp-card); border: 2px solid var(--cp-ink); border-radius: 14px; padding: 18px 20px; }
.cp-panel h2 { margin: 0 0 12px; font-family: var(--cp-disp); font-size: 22px; font-weight: 800; }
.cp-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; margin-bottom: 12px; }
.cp-kpis { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px; margin: 0; }
.cp-kpis div { border-top: 3px solid var(--cp-ink); padding-top: 6px; }
.cp-kpis dt { font-size: 12px; font-weight: 800; color: var(--cp-mute); }
.cp-kpis dd { margin: 2px 0 0; font-family: var(--cp-disp); font-size: 22px; font-weight: 800; font-variant-numeric: tabular-nums; }
.cp-rowh, .cp-row { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr) minmax(0, 1.1fr) minmax(0, .9fr) 28px; gap: 6px; align-items: center; }
.cp-rowh { font-size: 12px; font-weight: 800; color: var(--cp-mute); margin-bottom: 4px; }
.cp-row { margin-bottom: 6px; }
.cp-row input { width: 100%; min-width: 0; border: 1.5px solid var(--cp-line); border-radius: 8px; background: #fff; font: inherit; font-size: 14px; padding: 7px 8px; outline: none; }
.cp-row input:focus { border-color: var(--cp-ink); }
.cp-rcpm { font-family: var(--cp-disp); font-weight: 700; font-size: 15px; text-align: right; }
.cp-del { border: 0; background: transparent; font-size: 20px; color: var(--cp-mute); cursor: pointer; }
.cp-add { border: 1.5px dashed var(--cp-ink); background: transparent; border-radius: 8px; font: inherit; font-size: 14px; font-weight: 700; padding: 7px 12px; cursor: pointer; }
.cp-bl { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; margin-top: 12px; padding-top: 10px; border-top: 3px solid var(--cp-ink); }
.cp-bl span { font-size: 13px; font-weight: 800; color: var(--cp-mute); }
.cp-bl b { font-family: var(--cp-disp); font-size: 28px; font-weight: 800; color: var(--cp-red); }
.cp-bl small { display: block; font-size: 13px; color: var(--cp-mute); text-align: right; }

.cp-adwrap { margin: 40px 0 8px; }
.cp-article, .cp-faq, .cp-morel { max-width: 780px; margin: 0 auto; }
.cp-article { margin-top: 44px; font-size: 17px; line-height: 1.75; color: var(--cp-ink2); }
.cp-article h2, .cp-faq h2, .cp-morel h2 { font-family: var(--cp-disp); font-size: 34px; line-height: 1.1; font-weight: 800; letter-spacing: -.02em; color: var(--cp-ink); margin: 52px 0 12px; }
.cp-article h2:first-child { margin-top: 0; }
.cp-article p { margin: 0 0 14px; } .cp-article b { color: var(--cp-ink); } .cp-article a { color: var(--cp-red2); }
.cp-article ul, .cp-article ol { padding-left: 1.2em; } .cp-article li { margin: 7px 0; }
.cp-eq { margin: 14px 0 16px; padding: 14px 16px; background: var(--cp-ink); color: #fff; border-left: 8px solid var(--cp-red); border-radius: 6px; font-family: var(--cp-disp); font-size: 20px; font-weight: 700; line-height: 1.5; }
.cp-table { overflow-x: auto; margin: 16px 0; background: #fff; border: 2px solid var(--cp-ink); border-radius: 10px; }
.cp-table table { width: 100%; border-collapse: collapse; font-size: 15px; }
.cp-table th { text-align: left; padding: 10px 12px; background: var(--cp-ink); color: #fff; font-size: 13px; font-weight: 800; white-space: nowrap; }
.cp-table td { padding: 9px 12px; border-bottom: 1px solid #EFE9DD; vertical-align: top; color: var(--cp-ink); font-variant-numeric: tabular-nums; }
.cp-table td:first-child { font-weight: 700; }
.cp-table tr:last-child td { border-bottom: 0; }
.cp-src { font-size: 15px; }
.cp-q { border-bottom: 2px solid var(--cp-line); }
.cp-q summary { list-style: none; cursor: pointer; padding: 16px 32px 16px 0; position: relative; font-size: 18px; font-weight: 700; color: var(--cp-ink); }
.cp-q summary::-webkit-details-marker { display: none; }
.cp-q summary::after { content: "+"; position: absolute; right: 4px; top: 11px; font-size: 26px; color: var(--cp-red); }
.cp-q[open] summary::after { content: "\2212"; }
.cp-q p { margin: 0 0 18px; font-size: 17px; line-height: 1.7; color: var(--cp-ink2); }
.cp-morel > div { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.cp-morel a { display: block; text-decoration: none; padding: 14px 16px; border: 2px solid var(--cp-ink); border-radius: 10px; background: #fff; color: var(--cp-ink); }
.cp-morel a:hover { background: var(--cp-soft); }
.cp-morel b { display: block; font-size: 16px; } .cp-morel span { display: block; font-size: 14px; color: var(--cp-mute); margin-top: 2px; }

@media (max-width: 940px) { .cp-main { grid-template-columns: minmax(0, 1fr); } .cp-tri { max-width: 380px; margin: 0 auto; } .cp-more { grid-template-columns: minmax(0, 1fr); } }
@media (max-width: 640px) {
  .cpx { padding: 22px 12px 48px; }
  .cp-hero { display: block; } .cp-hero h1 { font-size: 46px; } .cp-hero p { text-align: left; margin-top: 10px; font-size: 16px; }
  .cp-main { padding: 16px; box-shadow: 5px 5px 0 var(--cp-ink); }
  .cp-fields { grid-template-columns: minmax(0, 1fr); }
  .cp-res b { font-size: 44px; }
  .cp-kpis { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .cp-panel { padding: 16px 14px; }
  .cp-article { font-size: 16px; }
  .cp-article h2, .cp-faq h2, .cp-morel h2 { font-size: 28px; margin-top: 40px; }
  .cp-morel > div { grid-template-columns: minmax(0, 1fr); }
}
.cp-tri .opc { fill: #fff; stroke: var(--cp-ink); stroke-width: 3; pointer-events: none; }
.cp-tri .rg .t1.tt { font-size: 23px; }
.cp-res span { text-transform: none; letter-spacing: .04em; }