/* Calculator pages — shared styles */

/* Layout */
.calc-page { max-width: 880px; margin: 0 auto; padding: 0 var(--pad-container); }
.calc-hero { padding: 60px 0 40px; text-align: center; }
.calc-hero h1 { font-family: var(--font-serif); font-weight: 400; font-size: clamp(28px, 4vw, 48px); line-height: 1.08; letter-spacing: -0.02em; margin: 0 0 14px; text-wrap: balance; }
.calc-hero h1 em { font-style: italic; font-weight: 300; color: var(--teal); }
.calc-hero p { color: var(--text-muted); font-size: 16px; max-width: 56ch; margin: 0 auto; line-height: 1.55; }
.calc-hero .breadcrumb { font-family: var(--font-mono); font-size: 12px; color: var(--text-dim); margin: 0 0 16px; }
.calc-hero .breadcrumb a { color: var(--text-muted); text-decoration: none; }
.calc-hero .breadcrumb a:hover { color: var(--teal); }
.calc-hero .breadcrumb span { margin: 0 6px; }

/* Input panel */
.calc-inputs { background: var(--bg-card); border: 1px solid var(--border); border-radius: 14px; padding: 32px; margin: 0 0 32px; }
.calc-inputs h2 { font-family: var(--font-serif); font-weight: 400; font-size: 22px; margin: 0 0 24px; }
.input-row { display: flex; gap: 16px; align-items: end; margin: 0 0 20px; flex-wrap: wrap; }
.input-group { display: flex; flex-direction: column; gap: 6px; flex: 1; min-width: 180px; }
.input-group label { font-family: var(--font-mono); font-size: 11px; color: var(--text-dim); letter-spacing: 0.1em; text-transform: uppercase; font-weight: 500; }
.input-group input,
.input-group select {
  background: var(--bg); border: 1px solid var(--border); border-radius: 8px;
  padding: 12px 14px; font-size: 16px; color: var(--text);
  font-family: var(--font-body); outline: none; transition: border-color .15s;
}
.input-group input:focus,
.input-group select:focus { border-color: var(--teal); }
.input-group input::placeholder { color: var(--text-dim); }
.input-group select { cursor: pointer; -webkit-appearance: none; appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%236d8878' stroke-width='1.5' fill='none'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 12px center; padding-right: 32px;
}
.input-group select option { background: var(--bg-card); color: var(--text); }
.input-hint { font-size: 12px; color: var(--text-dim); margin: 4px 0 0; }

/* Results panel */
.calc-results { margin: 0 0 40px; }
.results-headline { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin: 0 0 24px; }
.result-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: 14px; padding: 28px; text-align: center; }
.result-card.highlight { border-color: var(--teal); border-width: 2px; }
.result-card .rc-value { font-family: var(--font-serif); font-weight: 300; font-size: 44px; line-height: 1; color: var(--teal); letter-spacing: -0.02em; margin: 0 0 8px; }
.result-card .rc-label { font-family: var(--font-mono); font-size: 11px; color: var(--text-dim); letter-spacing: 0.12em; text-transform: uppercase; font-weight: 500; }
.result-card .rc-sub { font-size: 13px; color: var(--text-muted); margin: 8px 0 0; line-height: 1.4; }

/* Bar chart */
.calc-bars { margin: 0 0 28px; }
.calc-bar-row { display: flex; align-items: center; gap: 16px; margin: 0 0 14px; }
.calc-bar-row .bar-label { font-size: 14px; font-weight: 600; color: var(--text); min-width: 110px; text-align: right; }
.calc-bar-row .bar-track { flex: 1; height: 40px; background: var(--bg-card); border: 1px solid var(--border); border-radius: 8px; overflow: hidden; position: relative; }
.calc-bar-row .bar-fill { height: 100%; border-radius: 7px; transition: width 0.8s ease-out; display: flex; align-items: center; padding: 0 14px; font-family: var(--font-mono); font-size: 13px; font-weight: 600; white-space: nowrap; }
.calc-bar-row .bar-fill.teal { background: linear-gradient(90deg, var(--teal), var(--teal-light)); color: #0c1820; }
.calc-bar-row .bar-fill.muted { background: var(--text-dim); opacity: 0.4; color: var(--text); }

/* Three-col comparison (storage calculator) */
.compare-cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin: 0 0 28px; }
.compare-col { background: var(--bg-card); border: 1px solid var(--border); border-radius: 12px; padding: 24px; text-align: center; }
.compare-col.best { border-color: var(--teal); border-width: 2px; }
.compare-col h4 { font-family: var(--font-mono); font-size: 11px; color: var(--text-dim); letter-spacing: 0.1em; text-transform: uppercase; margin: 0 0 12px; font-weight: 500; }
.compare-col .cc-price { font-family: var(--font-serif); font-weight: 300; font-size: 32px; color: var(--teal); margin: 0 0 8px; }
.compare-col .cc-sub { font-size: 13px; color: var(--text-muted); line-height: 1.4; }
.compare-col.best .cc-price { color: var(--teal); }
.compare-col:not(.best) .cc-price { color: var(--text-muted); }

/* Email capture section */
.calc-capture { background: var(--bg-card); border: 1px solid var(--border); border-radius: 14px; padding: 32px; margin: 0 0 40px; }
.calc-capture h3 { font-family: var(--font-serif); font-weight: 400; font-size: 20px; margin: 0 0 8px; }
.calc-capture p { color: var(--text-muted); font-size: 14px; margin: 0 0 20px; }
.capture-form { display: flex; gap: 12px; flex-wrap: wrap; }
.capture-form input { flex: 1; min-width: 160px; }
.capture-form input,
.capture-form select {
  background: var(--bg); border: 1px solid var(--border); border-radius: 8px;
  padding: 12px 14px; font-size: 14px; color: var(--text);
  font-family: var(--font-body); outline: none;
}
.capture-form input:focus,
.capture-form select:focus { border-color: var(--teal); }
.capture-form .btn { flex-shrink: 0; }
.capture-success { display: none; color: var(--teal); font-size: 15px; font-weight: 500; padding: 12px 0; }

/* Explainer */
.calc-explainer { border-top: 1px solid var(--border); padding: 40px 0; margin: 0 0 40px; }
.calc-explainer h2 { font-family: var(--font-serif); font-weight: 400; font-size: 22px; margin: 0 0 16px; }
.calc-explainer p { color: var(--text-muted); font-size: 15px; line-height: 1.6; max-width: 64ch; margin: 0 0 12px; }
.calc-explainer .disclaimer { font-family: var(--font-mono); font-size: 11px; color: var(--text-dim); letter-spacing: 0.04em; margin: 20px 0 0; }

/* Embed bar */
.embed-toggle { margin: 0 0 40px; text-align: center; }
.btn-show-embed { font-size: 13px; color: var(--text-dim); border-color: var(--border); padding: 8px 16px; }
.embed-bar { background: var(--bg-card); border: 1px solid var(--border); border-radius: 10px; padding: 16px 20px; margin: 12px 0 0; display: flex; gap: 12px; align-items: center; }
.embed-bar code { font-family: var(--font-mono); font-size: 12px; color: var(--text-muted); flex: 1; overflow-x: auto; white-space: nowrap; }
.embed-bar .btn-copy { flex-shrink: 0; padding: 8px 14px; font-size: 12px; }

/* CTA section */
.calc-cta { text-align: center; padding: 60px 0 80px; border-top: 1px solid var(--border); }
.calc-cta h2 { font-family: var(--font-serif); font-weight: 400; font-size: clamp(24px, 3vw, 36px); margin: 0 0 12px; }
.calc-cta h2 em { font-style: italic; font-weight: 300; color: var(--teal); }
.calc-cta p { color: var(--text-muted); font-size: 16px; margin: 0 0 24px; }

/* Hub page */
.tools-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 20px; margin: 40px 0; }
.tool-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: 14px; padding: 28px; transition: border-color .15s; }
.tool-card:hover { border-color: var(--teal); }
.tool-card h3 { font-family: var(--font-serif); font-weight: 400; font-size: 20px; margin: 0 0 10px; }
.tool-card h3 a { color: var(--text); text-decoration: none; }
.tool-card h3 a:hover { color: var(--teal); }
.tool-card p { color: var(--text-muted); font-size: 14px; line-height: 1.5; margin: 0 0 14px; }
.tool-card .tool-link { font-family: var(--font-mono); font-size: 12px; color: var(--teal); text-decoration: underline; text-underline-offset: 2px; }

/* Embed mode */
body.embed-mode .nav,
body.embed-mode .ffoot,
body.embed-mode .calc-cta,
body.embed-mode .embed-toggle,
body.embed-mode .embed-bar,
body.embed-mode .calc-capture { display: none; }
body.embed-mode .calc-hero { padding-top: 20px; }

/* Footer for tool pages */
.ffoot { padding: 40px var(--pad-container); border-top: 1px solid var(--border); }
.ffoot-inner { max-width: var(--maxw); margin: 0 auto; display: flex; align-items: center; justify-content: center; font-size: 13px; color: var(--text-dim); }

/* Responsive */
@media (max-width: 768px) {
  .results-headline { grid-template-columns: 1fr; }
  .compare-cols { grid-template-columns: 1fr; }
  .input-row { flex-direction: column; }
  .capture-form { flex-direction: column; }
  .embed-bar { flex-direction: column; align-items: stretch; }
  .result-card .rc-value { font-size: 36px; }
}