/* Shared visual tokens and responsive layout. Tool and product styles load only
   on pages that use them. Keep this file after the structural base stylesheet. */
:root {
  --page: #faf9f5;
  --ink: #28382e;
  --muted: #626d61;
  --line: #e1e5da;
  --surface: #fffefa;
  --accent: #ad492b;
  --radius: 12px;
  --gutter: clamp(18px, 4vw, 48px);
}
body { background: var(--page); color: var(--ink); -webkit-font-smoothing: antialiased; }
.container { width: min(1200px, calc(100% - var(--gutter) * 2)); }
p { color: var(--muted); }
h1, h2 { text-wrap: balance; }
main, .hero-copy, .hero-art, .form-panel, .result-panel, .field,
.kit-hero > *, .example-grid > *, .footer-top > * { min-width: 0; }
.header { min-height: 92px; gap: 24px; border-color: var(--line); }
.header nav { gap: clamp(12px, 1.5vw, 23px); }
.header .desktop-nav a { font-size: 12px; white-space: nowrap; }
.header nav a[aria-current] { color: var(--accent); }
.header-cta { border-color: var(--line); border-radius: 8px; background: var(--surface); }
.mobile-menu { display: none; }
.hero { padding-top: clamp(36px, 5vw, 70px); padding-bottom: clamp(35px, 5vw, 70px); gap: 48px; }
.hero h1 { font-size: clamp(39px, 4.35vw, 64px); line-height: 1.1; letter-spacing: -.055em; }
.hero .lead { font-size: 16px; max-width: 440px; }
.hero-art { border-radius: 16px; border-color: #e4dfd2; }
.button { border-radius: 8px; background: var(--accent); border-color: var(--accent); min-height: 46px; }
.hero-details { flex-wrap: wrap; row-gap: 7px; }
.tools-section { padding-top: 28px; }
.tools-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.tool-card { background: var(--surface); border-color: var(--line); border-radius: var(--radius); padding: 27px; }
.tool-card:hover { transform: translateY(-2px); border-color: #aab69c; }
.tool-card h3 { font-size: 20px; }
.tool-card p { font-size: 13px; }
.tool-icon { border-radius: 12px; width: 44px; height: 44px; font-size: 28px; }
.tool-card:nth-child(3) .tool-icon { background: #eee9df; color: #77623d; }
.card-bottom { border-color: var(--line); }
.example-section { background: #f0f2e9; border-color: var(--line); }
.example-card { border-radius: var(--radius); border-color: #dbe2d0; }
.seasonal { border-radius: 16px; border-color: #e2ddcf; }
.page-heading { padding-bottom: 35px; }
.page-heading .lead { max-width: 720px; }
.form-panel { border-radius: var(--radius); border-color: var(--line); background: var(--surface); }
.result-panel { border-radius: var(--radius); }
.field input, .field select, .local-save input { min-height: 46px; }
.field select { text-overflow: ellipsis; }
.result-big strong { overflow-wrap: anywhere; }
.methodology a:not(.button), .reading p a { text-decoration: underline; text-underline-offset: 3px; }
.reading > h3 { margin: 24px 0 12px; }
.footer { background: #f2f3eb; border-color: var(--line); }
.footer-top { gap: 35px; }
.footer-policies { display: flex; gap: 10px 18px; flex-wrap: wrap; }
.footer-policies a { text-decoration: underline; text-underline-offset: 3px; }
.breadcrumbs { font-size: 11px; color: #637055; padding-top: 22px; line-height: 1.7; overflow-wrap: anywhere; }
.breadcrumbs a { text-decoration: underline; }
.breadcrumbs + section.page-heading { padding-top: 24px; }
.offers-grid { grid-template-columns: minmax(0, 1fr) !important; margin: 25px 0; }
.offers-grid h3 { margin: 15px 0; }
.offers-grid .eyebrow { font-size: 9px; }
.methodology .tool-card { margin-bottom: 5px; }
.methodology section > p + p { margin-top: 14px; }
.methodology table { width: 100%; border-collapse: collapse; font-size: 14px; }
.methodology th, .methodology td { border-bottom: 1px solid var(--line); padding: 12px; text-align: left; }
.methodology th { background: #eef1e7; }
.guide-illustration { margin: 10px 0 30px; border: 1px solid #ddd8c8; border-radius: 12px; overflow: hidden; }
.guide-illustration img { width: 100%; height: auto; }
.guide-illustration figcaption { padding: 10px 14px; font-size: 10px; color: #62675d; background: #eeeadf; }
.no-script { padding: 20px; border: 1px solid #c5cdb9; margin-bottom: 25px; }

@media (max-width: 1100px) {
  .header-cta { display: none; }
  .header .desktop-nav { margin-left: auto; }
  .hero { gap: 28px; }
  .tool-card { padding: 24px; }
}
@media (min-width: 701px) and (max-width: 900px) {
  .hero, .example-grid, .kit-hero { grid-template-columns: minmax(0, 1fr) !important; }
  .hero-copy { max-width: 680px; }
  .hero-art { width: min(100%, 620px); margin: 0 auto; }
  .calculator-grid { grid-template-columns: minmax(0, 1fr); }
  .result-panel { position: static; }
  .tools-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .tools-grid .tool-card:last-child { grid-column: 1 / -1; }
  .example-grid { gap: 28px; }
  .section-heading { align-items: start; }
}
@media (max-width: 700px) {
  .header { min-height: 76px; padding: 15px 0; flex-wrap: nowrap; justify-content: space-between; position: relative; }
  .header .brand { font-size: 25px; }
  .header .desktop-nav { display: none; }
  .mobile-menu { display: block; margin-left: auto; z-index: 5; }
  .mobile-menu summary { list-style: none; display: flex; align-items: center; gap: 14px; min-height: 44px; padding: 8px 13px; border: 1px solid var(--line); border-radius: 8px; background: var(--surface); font-size: 12px; cursor: pointer; }
  .mobile-menu summary::-webkit-details-marker { display: none; }
  .mobile-menu[open] summary { border-color: #abb79d; }
  .header .mobile-menu nav { position: absolute; inset: calc(100% - 2px) 0 auto; width: 100%; display: flex; flex-direction: column; gap: 0; margin: 0; padding: 10px; border: 1px solid var(--line); border-radius: 12px; background: var(--surface); box-shadow: 0 12px 25px #28382e12; }
  .header .mobile-menu nav a { width: 100%; min-height: 46px; padding: 11px 14px; border-radius: 6px; font-size: 14px; }
  .header .mobile-menu nav a[aria-current] { background: #f0f2e8; }
  .hero { grid-template-columns: minmax(0, 1fr); gap: 28px; }
  .hero h1 { font-size: clamp(37px, 8.8vw, 57px); }
  .hero .lead { font-size: 15px; }
  .tools-grid { grid-template-columns: minmax(0, 1fr); }
  .tools-grid .tool-card:last-child { grid-column: auto; }
  .page-heading h1 { font-size: clamp(32px, 8vw, 42px); }
  .field input, .field select, .local-save input { font-size: 16px; }
  .footer-top { gap: 25px; }
  .footer-bottom { display: block; }
  .footer-policies { margin-top: 14px; }
  .footer-policies a { min-height: 35px; display: inline-flex; align-items: center; font-size: 11px; }
  .breadcrumbs { font-size: 10px; padding-top: 18px; }
  .methodology table { font-size: 12px; }
  .methodology th, .methodology td { padding: 10px 7px; }
}
@media (max-width: 420px) {
  .field-grid { grid-template-columns: minmax(0, 1fr); gap: 0; }
  .form-panel, .tool-workbench { padding: 21px; }
  .panel-heading { flex-wrap: wrap; gap: 9px; }
  .hero-details { gap: 8px 15px; }
  .example-card { padding: 17px; }
  .example-row { grid-template-columns: 1.2fr 1fr 1fr; font-size: 10px; gap: 7px; }
  .example-row b { font-size: 17px; }
  .art-label { padding-inline: 16px; font-size: 8px; flex-wrap: wrap; gap: 5px; }
  .seasonal { padding: 24px; }
  .footer-top { grid-template-columns: minmax(0, 1fr); }
  .footer-note { grid-column: auto; }
  .export-actions { flex-direction: column; }
}
@media (prefers-reduced-motion: reduce) {
  .tool-card:hover { transform: none; }
}
@media print { .mobile-menu, .breadcrumbs { display: none !important; } }

/* Card headers and footers share a baseline; icons use fixed SVG dimensions. */
.ui-icon { display: inline-block; flex: 0 0 20px; width: 20px; height: 20px; vertical-align: middle; }
.header-cta .ui-icon { position: relative; top: -2px; }
.blog-article { max-width: 840px; }
.blog-article > img { display: block; width: 100%; height: auto; aspect-ratio: 16 / 9; object-fit: cover; border-radius: 14px; margin: 0 0 42px; }
.blog-article > h2 { margin-top: 44px; }
.blog-article > p, .blog-article > ul { max-width: 74ch; }
.blog-article > p { margin: 0 0 20px; line-height: 1.8; }
.blog-article > ul { padding-left: 24px; line-height: 1.9; }
.blog-article > ul li { padding-left: 4px; margin: 8px 0; }
.blog-article > .button { margin: 18px 0 4px; }
.blog-card img { display: block; width: 100%; aspect-ratio: 16 / 9; object-fit: cover; border-radius: 9px; margin-bottom: 24px; }
.header-cta { display: inline-flex; align-items: center; justify-content: center; line-height: 1.3; }
.tools-grid > .tool-card { display: flex; flex-direction: column; align-items: stretch; height: 100%; }
.tools-grid .card-top { min-height: 44px; gap: 12px; margin-bottom: 24px; }
.tools-grid .tool-card h3 { line-height: 1.35; margin: 0 0 12px; text-wrap: pretty; }
.tools-grid .tool-card p { margin: 0 0 24px; line-height: 1.7; }
.tools-grid .card-bottom { margin-top: auto; padding-top: 18px; display: flex; align-items: center; min-height: 40px; gap: 12px; }
.tool-icon { display: flex; align-items: center; justify-content: center; flex: 0 0 44px; line-height: 1; }
.tool-icon .ui-icon { width: 24px; height: 24px; flex-basis: 24px; }
.card-bottom .ui-icon { width: 18px; height: 18px; flex-basis: 18px; }
.pill { display: inline-flex; align-items: center; justify-content: center; min-height: 26px; line-height: 1.2; text-align: center; }
.button, .secondary-button, .header-cta, .text-link { align-items: center; }
.text-link { display: inline-flex; gap: 10px; line-height: 1.5; }
.header-cta { display: inline-flex; gap: 20px; }
.button .ui-icon, .secondary-button .ui-icon { margin-left: auto; }
.section-heading { align-items: start; }
.section-heading > p { padding-top: 27px; max-width: 310px; }
.example-row { align-items: center; }
.example-row > div:nth-child(n+2) { text-align: right; }
.example-row small { line-height: 1.5; }
.field-grid { align-items: start; }
.field-grid > .field > label { min-height: 34px; display: flex; align-items: end; line-height: 1.4; }
.input-wrap { min-height: 46px; }
.input-wrap input { font-variant-numeric: tabular-nums; }
.input-wrap > span { flex-shrink: 0; line-height: 1; }
.result-big strong { font-variant-numeric: tabular-nums; line-height: 1.35; }
.panel-heading { min-height: 36px; }
.process-grid > div, .kit-feature-grid > div { display: flex; flex-direction: column; align-items: start; }
.kit-cover { transform: none; box-shadow: none; border-radius: 12px; }
.kit-preview-grid figure { align-self: start; }
.local-save { align-items: start; }
.local-save > button { margin: 27px 0 0; min-height: 46px; white-space: nowrap; }
.saved-plan-controls { align-items: end; }
.saved-plan-controls > button { min-height: 46px; white-space: nowrap; }
@media (max-width: 1100px) { .header-cta { display: none; } }
@media (max-width: 900px) { .section-heading > p { max-width: none; } }
@media (max-width: 700px) {
  .section-heading > p { padding-top: 0; margin-top: 16px; }
  .local-save > button { margin-top: 12px; width: 100%; }
  .saved-plan-controls > button { margin-top: 12px; }
  .tools-grid .card-top { margin-bottom: 20px; }
}
@media (max-width: 420px) {
  .field-grid > .field > label { min-height: 0; display: block; }
  .card-top .pill { font-size: 8px; letter-spacing: .6px; padding-inline: 8px; }
  .example-row > div:first-child { max-width: 100%; }
  .example-row b { font-size: 16px; }
}
@media(min-width:701px) and (max-width:1100px){.tools-grid .tool-card h3{min-height:2.7em}}

.seller-fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;margin-bottom:24px}.seller-fields label{display:block;min-height:48px}.seller-fields input{box-sizing:border-box;width:100%;padding:12px;border:1px solid var(--line);border-radius:8px;background:var(--surface);font:inherit}#seller-results{padding:16px;border:1px solid var(--line);border-radius:12px;margin-bottom:20px}@media(max-width:600px){.seller-fields{grid-template-columns:1fr}.seller-fields label{min-height:0}}
/* Unified spacing, grouped navigation and footer. */
:root{--section-space:clamp(32px,5vw,64px)}
*{box-sizing:border-box}body{font-size:16px;line-height:1.65}h1,h2,h3{letter-spacing:-.025em}p{line-height:1.7}.container{width:min(1180px,calc(100% - 40px))}.header{min-height:88px;position:relative;padding:20px 0;gap:24px}.header .brand{font-size:28px;flex-shrink:0}.mega-navigation{display:flex;align-items:center;gap:28px;margin-left:auto;font-size:14px}.mega-navigation>a{padding:10px 0}.mega-menu>summary{list-style:none;cursor:pointer;padding:10px 14px;border:1px solid var(--line);border-radius:9px;display:flex;align-items:center;gap:12px;background:var(--surface)}.mega-menu>summary::-webkit-details-marker{display:none}.mega-menu[open]>summary{border-color:var(--accent)}.mega-panel{position:absolute;left:0;right:0;top:calc(100% - 1px);z-index:20;border:1px solid var(--line);border-radius:16px;background:var(--surface);padding:28px;box-shadow:0 20px 60px #28382e18;max-height:75vh;overflow:auto}.mega-intro{display:flex;justify-content:space-between;gap:20px;padding-bottom:20px;margin-bottom:24px;border-bottom:1px solid var(--line);font-size:14px}.mega-intro span{color:var(--muted)}.mega-groups,.footer-directory{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:28px}.nav-group h2{font:600 13px/1.4 system-ui,sans-serif;letter-spacing:.04em;text-transform:uppercase;margin:0 0 14px;color:var(--muted)}.nav-group a{display:block;font-size:14px;line-height:1.5;padding:8px 0}.nav-group a:hover,.nav-group a[aria-current]{color:var(--accent)}.page-heading{padding-top:var(--section-space);padding-bottom:36px}.page-heading h1{font-size:clamp(36px,4.5vw,60px);line-height:1.12;margin:16px 0 22px;max-width:900px}.page-heading .lead{font-size:18px;line-height:1.7;margin-bottom:24px;max-width:740px}.tools-section{padding-top:20px;padding-bottom:var(--section-space)}.tools-section>h2{font-size:32px;margin-bottom:26px}.tools-grid{gap:22px;align-items:stretch}.tools-grid>.tool-card{height:auto;min-height:260px;padding:26px}.tools-grid .tool-card h3{font-size:22px;min-height:2.7em;line-height:1.35;margin-bottom:16px}.tools-grid .tool-card p{font-size:15px;line-height:1.65;margin-bottom:24px}.card-bottom{padding-top:20px;margin-top:auto}.reading{padding-bottom:var(--section-space)}.reading>h2{font-size:29px;margin:32px 0 16px}.reading>p{max-width:780px;font-size:16px}.seller-fields{gap:24px}.seller-fields label{font-size:14px;font-weight:600;line-height:1.5;margin-bottom:9px;min-height:42px}.seller-fields input{min-height:48px}.site-footer{background:#eef0e8;border-top:1px solid var(--line);margin-top:32px;padding:48px 0 20px}.footer-heading{display:flex;justify-content:space-between;gap:40px;padding-bottom:30px;border-bottom:1px solid #d8ded0}.footer-heading p{margin:10px 0 0;font-size:14px}.footer-description{max-width:390px}.footer-directory{padding:32px 0}.footer-base{display:flex;justify-content:space-between;align-items:center;gap:20px;border-top:1px solid #d8ded0;padding-top:20px;font-size:13px;color:var(--muted)}a:focus-visible,summary:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid var(--accent);outline-offset:4px}
@media(min-width:1000px){.tools-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.tools-grid .tool-card:last-child{grid-column:auto}}
@media(max-width:900px){.mega-groups,.footer-directory{grid-template-columns:repeat(2,minmax(0,1fr))}.mega-intro{display:block}.mega-intro span{display:block;margin-top:6px}.header-cta{display:none}.mega-navigation{gap:16px}.guide-nav{display:none}}
@media(max-width:600px){.header{min-height:76px;padding:16px 0}.header .brand{font-size:24px}.home-nav{display:none}.mega-navigation{margin-left:auto;font-size:13px}.mega-menu>summary{padding:10px}.mega-panel{padding:20px;max-height:72vh}.mega-groups{grid-template-columns:1fr;gap:20px}.nav-group a{min-height:40px}.page-heading h1{font-size:36px}.page-heading .lead{font-size:16px}.tools-grid{grid-template-columns:1fr}.tools-grid>.tool-card{min-height:0}.tools-grid .tool-card h3{min-height:0;font-size:22px}.footer-heading{display:block}.footer-description{margin-top:20px!important}.footer-directory{gap:24px 18px}.footer-directory .nav-group a{font-size:13px;overflow-wrap:anywhere}.footer-base{align-items:flex-start;flex-direction:column;gap:8px}.site-footer{padding-top:32px}.seller-fields label{min-height:0}}
@media print{.site-footer,.mega-navigation{display:none}}
/* Seller workspace: deliberate spacing between form, action and results. */
form[data-seller-tool]{padding:28px;background:var(--surface);border:1px solid var(--line);border-radius:16px;margin:12px 0 40px}.seller-fields{gap:28px 32px;margin-bottom:30px}.seller-fields>div{min-width:0}.seller-fields label{margin-bottom:12px}.seller-fields input{height:52px;font-size:17px}.reading section[aria-label="Scenario results"]{margin:0 0 28px}.reading section[aria-label="Scenario results"] h2{margin:0 0 24px;font-size:32px;line-height:1.2}#seller-results{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;padding:0;border:0;background:transparent;margin:0}.seller-result-card{padding:24px;background:var(--surface);border:1px solid var(--line);border-radius:12px;min-height:118px;display:flex;flex-direction:column;justify-content:space-between;gap:14px}.seller-result-card span{font-size:14px;color:var(--muted);line-height:1.5}.seller-result-card strong{font:600 30px/1.2 system-ui,sans-serif;color:var(--ink);font-variant-numeric:tabular-nums;overflow-wrap:anywhere}.negative-result strong{color:#ad492b}#seller-csv{margin:0 0 28px}.reading>h2{margin-top:40px}.header{gap:32px}.mega-navigation{gap:24px}.mega-menu>summary{min-height:44px}.header-cta{gap:14px;padding:12px 18px}.brand img{object-fit:contain;display:block}.brand{align-items:center;gap:12px}.mega-panel .nav-group a{padding:10px 0}.footer-directory{gap:36px}.footer-directory .nav-group a{padding:9px 0}@media(max-width:600px){form[data-seller-tool]{padding:20px;margin-bottom:32px}.seller-fields{gap:24px}#seller-results{grid-template-columns:1fr}.seller-result-card{min-height:108px;padding:22px}.mega-navigation{gap:10px}.brand{gap:8px}.header{gap:12px}.reading section[aria-label="Scenario results"] h2{font-size:28px;margin-bottom:20px}.header .brand{font-size:22px}}

.blog-article>img{width:100%;height:auto;border-radius:16px;margin:0 0 32px}.blog-card>img{width:100%;height:auto;border-radius:10px;margin-bottom:24px}.blog-article>h2{margin-top:36px}.blog-article>.button{margin:12px 0 20px}
/* Audit fixes: readable helper text and clearly visible input boundaries. */
.tool-workbench .eyebrow,.tool-workbench .field small{color:#4e5e48}
.seller-fields input,.field select,.local-save input{border-color:#78836c}
.input-wrap{border-color:#78836c}
.calculator-fallback{grid-column:1/-1;padding:20px;border:1px solid var(--line);border-radius:12px;background:var(--surface)}
.calculator-fallback a{text-decoration:underline;text-underline-offset:3px}
/* Geometric chevron avoids the font glyph's low baseline. */
.mega-menu>summary{align-items:center;line-height:1.5}
.menu-label{display:block;line-height:1.5}
.menu-chevron{display:block;width:16px;height:16px;flex:0 0 16px;align-self:center}
.mega-menu[open] .menu-chevron{transform:rotate(180deg)}
.article-table-wrap{max-width:100%;overflow-x:auto;margin:28px 0}.article-example-table{width:100%;border-collapse:collapse;font-size:15px;text-align:left}.article-example-table caption{text-align:left;font-weight:600;margin-bottom:12px}.article-example-table th,.article-example-table td{padding:14px 16px;border:1px solid #b4bca8;vertical-align:top}.article-example-table thead{background:#eef0e8}.article-example-table tbody th{font-weight:500}.reading li{margin:12px 0}.reading li a{text-decoration:underline;text-underline-offset:3px}