/* Diaz Signature Exteriors — redesign 2026-10-11.
   Warm ivory / architectural navy / restrained copper.
   Headline: Georgia serif. UI: system sans. 44px+ touch targets. */
/* DSE-ACK-17 contract: exact selectors below are asserted by tests — keep them. */
:root{
  /* Next pass §3: shared brand tokens aligned sitewide (navy / ivory /
     deep-copper fills; #B47645 is accent only). Values only — the ACK-17
     selector contract is unchanged. */
  --navy:#0E2738; --navy-2:#1a3a52; --copper:#B47645; --copper-dark:#975C30;
  --ink:#22303a; --muted:#5f6b72; --line:#ddd8cc; --ivory:#F4EFE8; --ivory-2:#ece5d8;
  --white:#fff; --card:#fffdf8; --radius:14px; --focus:#8a5623;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--ivory);color:var(--ink);
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  font-size:16px;line-height:1.55}
button,input,select,textarea{font:inherit}
button{cursor:pointer;min-height:44px}
a{color:var(--navy)}
h1,h2,h3{font-family:Georgia,"Times New Roman",serif;font-weight:400;color:var(--navy);
  line-height:1.15;letter-spacing:-.01em;margin:0 0 14px}
h1{font-size:clamp(34px,4.6vw,58px)}
h2{font-size:clamp(26px,3vw,36px)}
h3{font-size:21px}
p{margin:0 0 14px;max-width:68ch}
.shell{width:min(1180px,calc(100% - 48px));margin:0 auto}
.section{padding:64px 0}
.section.alt{background:var(--ivory-2)}
.eyebrow{font-size:11px;font-weight:700;letter-spacing:.16em;color:var(--copper-dark);
  text-transform:uppercase;margin:0 0 12px}
.lede{font-size:18px;color:#3d4850;max-width:60ch}
/* ---------- header / nav (ACK-17: keep selectors + patterns) ---------- */
.preview{background:var(--navy);color:#f5ebe1;font-size:12px;letter-spacing:.06em;
  text-align:center;padding:9px 12px}
.topbar{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;
  gap:10px 20px;min-height:96px;border-bottom:1px solid var(--line)}
.topbar nav{display:flex;align-items:center}
.nav-toggle{display:none;align-items:center;justify-content:center;width:46px;height:46px;
  background:transparent;border:1px solid var(--line);border-radius:9px;padding:0}
.nav-toggle-bars{display:block;width:20px;height:14px;position:relative}
.nav-toggle-bars::before,.nav-toggle-bars::after{content:'';position:absolute;left:0;right:0;
  height:2px;background:var(--navy)}
.nav-toggle-bars::before{top:0;box-shadow:0 6px 0 var(--navy)}
.nav-toggle-bars::after{bottom:0}
.nav-links{display:flex;align-items:center;gap:4px 22px;flex-wrap:wrap;list-style:none;
  margin:0;padding:0}
.nav-links a{display:inline-block;padding:8px 2px;font-size:14px;text-decoration:none;color:var(--ink)}
.nav-links a:hover{color:var(--copper-dark)}
.nav-links a[aria-current="page"]{color:var(--copper-dark);font-weight:700}
.wordmark{text-decoration:none;color:var(--navy)}
.wordmark>span{font-size:26px;letter-spacing:.03em;display:block;font-weight:700}
.wordmark i{font-family:Georgia,serif;font-weight:400;color:var(--copper-dark)}
.wordmark small{font-size:10px;letter-spacing:.35em}
.header-link{font-size:14px;text-decoration:none;color:var(--navy)}
.header-link span{margin-left:16px;color:var(--copper-dark)}
/* ---------- buttons ---------- */
.primary,.secondary{display:inline-flex;align-items:center;justify-content:center;
  padding:13px 24px;border-radius:8px;font-size:15px;font-weight:700;min-height:48px;
  text-decoration:none;border:1px solid transparent}
.primary{background:var(--navy);color:#fff;border-color:var(--navy)}
.primary:hover{background:var(--navy-2)}
.primary.copper{background:var(--copper-dark);border-color:var(--copper-dark)}
.primary.copper:hover{background:#744a1e}
.secondary{background:var(--white);color:var(--navy);border-color:#c9c2b2}
.secondary:hover{border-color:var(--navy)}
button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,
textarea:focus-visible,[tabindex]:focus-visible{outline:3px solid var(--focus);outline-offset:3px}
/* ---------- forms ---------- */
label{font-size:13px;font-weight:700;color:var(--navy)}
label>small{font-size:11px;font-weight:400;color:var(--muted)}
label input:not([type=checkbox]):not([type=radio]),label select,label textarea{
  display:block;border:1px solid #c9c2b2;background:#fff;border-radius:8px;min-height:48px;
  padding:11px 12px;width:100%;margin-top:7px;color:var(--ink)}
label>small:last-child{display:block;margin-top:5px}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:18px 24px}
.action-row{display:flex;justify-content:space-between;align-items:center;gap:18px;
  border-top:1px solid var(--line);margin-top:28px;padding-top:24px;flex-wrap:wrap}
.helper{font-size:12px;color:var(--muted);max-width:62ch;margin:0}
.error{background:#fff1ed;color:#9d3125;padding:15px 30px;margin:0;
  border-top:1px solid #ecd3cd;font-size:14px}
/* ---------- photo placeholders (honest: never stock-as-DSE-work) ---------- */
.photo-slot{position:relative;border:2px dashed #c9a86f;background:var(--ivory-2);
  border-radius:10px;display:flex;align-items:center;justify-content:center;
  min-height:180px;padding:20px;text-align:center}
.photo-slot .photo-label{font-size:12px;font-weight:700;letter-spacing:.08em;
  color:var(--copper-dark);text-transform:uppercase;max-width:32ch}
.photo-slot .photo-label small{display:block;font-weight:400;letter-spacing:0;
  text-transform:none;color:var(--muted);margin-top:6px;font-size:11px}
.photo-slot.hero-photo{min-height:340px}
/* Curator drop-in: when a real photo lands in assets/ig/, the slot shows it. */
.photo-slot.has-photo{border:0;padding:0;background:#0b1e2d;overflow:hidden}
.photo-slot.has-photo img{display:block;width:100%;height:100%;object-fit:cover;
  min-height:inherit}
/* Small team card above the consultation form — photo supports, form leads. */
.photo-slot.consult-photo{max-width:340px;min-height:170px;margin:0 0 20px}
/* ---------- planner product examples (real photos, not illustrations) ---------- */
.profile-examples{margin:18px 0 6px}
.profile-title{font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;
  color:var(--muted);margin:0 0 10px}
.profile-title small{display:block;font-weight:400;text-transform:none;letter-spacing:0;
  margin-top:2px;font-size:11px}
.profile-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px}
.profile-fig{margin:0;background:var(--card);border:1px solid var(--line);border-radius:10px;
  overflow:hidden}
.profile-img{aspect-ratio:4/3;background:var(--ivory-2);display:flex;align-items:center;
  justify-content:center;overflow:hidden;padding:0}
.profile-img img{width:100%;height:100%;object-fit:cover;display:block}
.profile-img .photo-label{padding:12px}
.profile-fig figcaption{padding:8px 10px 10px;font-size:12px;color:var(--muted)}
.profile-fig figcaption strong{display:block;font-size:13px;color:var(--ink);margin-bottom:2px}
.source-badge{display:inline-block;margin-top:4px;font-size:11px;font-weight:600;color:var(--muted)}
.source-badge.mfr{color:var(--copper-dark);border:1px solid var(--copper);border-radius:4px;
  padding:1px 6px;background:#fff}
/* ---------- deck note visuals (scope panel) ---------- */
.deck-note{display:flex;gap:16px;align-items:center;background:var(--card);
  border:1px solid var(--line);border-radius:10px;padding:14px;margin:0 0 16px}
.deck-note .profile-row{flex:1;grid-template-columns:repeat(2,minmax(120px,1fr))}
.deck-note p{margin:0;font-size:13px;color:var(--muted);max-width:34ch}
.deck-note p strong{display:block;color:var(--ink);margin-bottom:4px}
/* ---------- homepage ---------- */
.hero-home{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center;
  padding:72px 0 56px}
.hero-copy .cta-row{display:flex;gap:14px;flex-wrap:wrap;margin-top:26px}
.confidence-strip{background:var(--navy);color:#f2e9d8}
.confidence-strip ul{list-style:none;margin:0;padding:0;display:grid;
  grid-template-columns:repeat(3,1fr);gap:20px;padding:22px 0}
.confidence-strip li{display:flex;gap:12px;align-items:flex-start;font-size:14px}
.confidence-strip li::before{content:'✓';color:var(--copper);font-weight:700;font-size:18px;flex:none}
.confidence-strip a{color:#fff}
.tool-cards{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:8px}
.tool-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:32px;display:flex;flex-direction:column;gap:12px}
.tool-card .tool-icon{font-size:34px;color:var(--copper-dark)}
.tool-card h3{margin:0}
.tool-card p{font-size:14px;color:var(--muted);flex:1}
.transform-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.detail-strip-title{margin-top:40px}
.detail-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:20px}
.team-photos{display:grid;gap:16px;align-content:start}
.transform-card{background:var(--card);border:1px solid var(--line);border-radius:12px;
  overflow:hidden}
.transform-card .photo-slot{min-height:200px;border:0;border-bottom:2px dashed #c9a86f;
  border-radius:0}
.transform-card .t-body{padding:18px}
.transform-card .t-body h3{font-size:18px;margin-bottom:6px}
.transform-card .t-body p{font-size:13px;color:var(--muted);margin:0}
.before-after{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.before-after .photo-slot{min-height:150px}
.ba-label{position:absolute;top:10px;left:10px;background:var(--navy);color:#fff;
  font-size:10px;font-weight:700;letter-spacing:.1em;padding:4px 10px;border-radius:20px}
.process-steps{list-style:none;margin:28px 0 0;padding:0;display:grid;
  grid-template-columns:repeat(4,1fr);gap:24px}
.process-steps li{border-top:3px solid var(--copper);padding-top:16px}
.process-steps .step-n{font-size:12px;font-weight:700;letter-spacing:.14em;color:var(--copper-dark)}
.process-steps h3{font-size:18px;margin:8px 0 6px}
.process-steps p{font-size:13px;color:var(--muted)}
.team-reviews{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.review-card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:28px}
.review-card blockquote{margin:0 0 12px;font-family:Georgia,serif;font-size:18px;color:var(--navy)}
.review-card cite{font-style:normal;font-size:13px;color:var(--muted)}
.pay-teaser{background:var(--navy);color:#f2e9d8;border-radius:var(--radius);padding:40px}
.pay-teaser h2{color:#fff}
.pay-teaser p{color:#cfc4ac;max-width:60ch}
.final-cta{text-align:center;padding:72px 0}
.final-cta .cta-row{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-top:24px}
/* ---------- planner ---------- */
.planner{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:0 8px 34px #0b1e2d08;overflow:hidden}
.progress{display:flex;justify-content:space-between;border-bottom:1px solid #ebece7;
  font-size:12px;color:var(--muted);padding:17px 30px;gap:12px}
.progress span:first-child{font-weight:700;color:var(--navy)}
.quiz-progress{display:flex;align-items:center;gap:14px;margin:6px 0 20px}
.quiz-progress .bar{flex:1;height:8px;background:var(--ivory-2);border-radius:6px;overflow:hidden}
.quiz-progress .bar>i{display:block;height:100%;background:var(--copper);border-radius:6px}
.quiz-progress .pct{font-size:12px;font-weight:700;color:var(--navy);white-space:nowrap}
.panel{padding:36px}
.panel-title h2,.result-head h2{font-size:30px;margin-bottom:10px}
.panel-title p:last-child,.result-head p:last-child{color:var(--muted);font-size:14px}
.trade-grid{display:grid;grid-template-columns:repeat(3,1fr);border:0;padding:0;
  margin:24px 0;gap:14px}
.trade-grid>label{border:1px solid var(--line);border-radius:12px;padding:18px;cursor:pointer;
  position:relative;min-height:150px;background:var(--card);font-weight:400}
.trade-grid>label:has(input:checked){border-color:var(--copper-dark);background:#fbf6ef;
  box-shadow:inset 0 0 0 2px var(--copper-dark)}
.trade-grid input{position:absolute;top:16px;right:16px;width:20px;height:20px;
  accent-color:var(--copper-dark)}
.trade-grid strong{display:block;font-size:16px;color:var(--navy);margin-top:10px}
.trade-grid small{display:block;font-size:12px;color:var(--muted);margin-top:4px;font-weight:400}
.service-icon{display:block;font-size:30px;color:var(--copper-dark)}
.detail-card{margin:18px 0;background:#faf8f2;border:1px solid #e4e0d2;padding:22px;
  border-radius:12px}
.detail-card h3{font-size:18px;margin-bottom:6px}
.detail-card>p{font-size:13px;color:var(--muted);max-width:70ch}
.quantity-fields{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:15px}
.detail-options{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:16px}
.quantity-help{display:grid;grid-template-columns:120px 1fr;gap:18px;align-items:center;
  background:var(--ivory);border:1px solid var(--line);border-radius:10px;padding:16px;
  margin:14px 0}
.quantity-help svg{width:120px;height:90px}
.quantity-help p{font-size:12px;color:var(--muted);margin:0}
.priority-pick{display:grid;gap:12px;margin:20px 0}
.priority-pick label{display:flex;gap:12px;align-items:flex-start;border:1px solid var(--line);
  border-radius:10px;padding:16px;cursor:pointer;font-weight:400;background:var(--card)}
.priority-pick label:has(input:checked){border-color:var(--copper-dark);
  box-shadow:inset 0 0 0 2px var(--copper-dark)}
.priority-pick input{width:20px;height:20px;accent-color:var(--copper-dark);margin-top:2px;flex:none}
.priority-pick strong{display:block;color:var(--navy)}
.priority-pick small{color:var(--muted);font-weight:400}
.option-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:24px 0}
.option{border:1px solid var(--line);border-radius:12px;overflow:hidden;display:flex;
  flex-direction:column;background:var(--card)}
.option .option-body{padding:22px;flex:1}
.option.featured{border-color:var(--copper-dark)}
.option-bar{padding:8px 18px;background:var(--navy);color:#fff;font-size:10px;
  letter-spacing:.12em;font-weight:700}
.option.featured .option-bar{background:var(--copper-dark)}
.option h3{font-size:24px;margin-bottom:8px}
.option .photo-slot{min-height:130px;border:0;border-bottom:2px dashed #c9a86f;border-radius:0}
.price{font-size:22px;font-weight:700;letter-spacing:-.02em;margin:10px 0 4px;color:var(--navy)}
.price-context{font-size:11px;color:var(--muted)}
.compare-table{width:100%;border-collapse:collapse;font-size:13px;margin:16px 0}
.compare-table th,.compare-table td{border-bottom:1px solid var(--line);padding:10px 8px;
  text-align:left;vertical-align:top}
.compare-table th{font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.compare-table td:first-child{font-weight:700;color:var(--navy)}
.option ul{padding-left:17px;font-size:12px;color:#56616a}
.option li{margin:7px 0}
.option .select-option{border:0;border-top:1px solid var(--line);background:#faf8f2;
  padding:15px;color:var(--navy);font-size:13px;font-weight:700;width:100%}
.option.selected{box-shadow:0 0 0 2px var(--navy)}
.selected .select-option{background:var(--navy);color:#fff}
.assumptions{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin:20px 0;font-size:13px}
.assumptions h4{font-size:13px;margin:0 0 8px;color:var(--navy);font-family:inherit;font-weight:700}
.assumptions ul{margin:0;padding-left:18px;color:var(--muted)}
.assumptions li{margin:5px 0}
.included{display:grid;grid-template-columns:1fr 1fr;gap:28px;border-top:1px solid var(--line);
  padding-top:24px;margin-top:8px}
.included h3{font-size:15px;margin-bottom:9px}
.included p,.result-disclaimer{font-size:12px;color:var(--muted)}
.result-head{display:flex;justify-content:space-between;gap:15px;align-items:flex-start}
.sample-badge{display:inline-block;padding:5px 11px;color:#7b4328;background:#f7ebe1;
  border:1px solid #edd8c6;border-radius:20px;font-size:10px;font-weight:700;white-space:nowrap}
.maintenance{border-radius:10px;background:#f6f3ec;padding:20px;display:flex;gap:28px;
  justify-content:space-between;margin-top:20px}
.maintenance h3{font-size:20px;margin-bottom:8px}
.maintenance p{max-width:60ch;font-size:12px;margin-bottom:0;color:var(--muted)}
.maintenance label{font-size:12px;max-width:250px;align-self:center;font-weight:400}
.maintenance input,.consents input{accent-color:var(--copper-dark)}
.button-group{display:flex;gap:10px;flex-wrap:wrap}
.review-note{padding:20px;border:1px solid #ddcfba;background:#fcf8f0;border-radius:9px;
  margin:16px 0;font-size:13px}
/* ---------- payment explorer ---------- */
.pay-explore{border-top:1px solid var(--line);margin-top:28px;padding-top:28px}
.pay-table{width:100%;border-collapse:collapse;font-size:13px;margin:16px 0}
.pay-table th,.pay-table td{border-bottom:1px solid var(--line);padding:11px 10px;
  text-align:right;font-variant-numeric:tabular-nums}
.pay-table th:first-child,.pay-table td:first-child{text-align:left}
.pay-table thead th{background:var(--navy);color:#fff;font-size:11px;letter-spacing:.06em}
.pay-table thead th:first-child{border-radius:8px 0 0 0}
.pay-table thead th:last-child{border-radius:0 8px 0 0}
.pay-calc{background:var(--ivory);border:1px solid var(--line);border-radius:12px;
  padding:24px;margin-top:18px}
.pay-calc .calc-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:16px 0}
.pay-result{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:16px}
.pay-result .pr{background:var(--white);border:1px solid var(--line);border-radius:10px;padding:14px}
.pay-result .pr small{display:block;font-size:10px;letter-spacing:.08em;text-transform:uppercase;
  color:var(--muted);font-weight:700}
.pay-result .pr strong{font-size:20px;color:var(--navy);font-variant-numeric:tabular-nums}
.illustrative-flag{display:inline-block;background:#f7ebe1;border:1px solid #edd8c6;
  color:#7b4328;font-size:11px;font-weight:700;border-radius:20px;padding:5px 12px;margin-bottom:10px}
/* ---------- health check quiz ---------- */
.quiz{max-width:780px;margin:0 auto}
.area-cards{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin:24px 0}
.area-card{border:1px solid var(--line);border-radius:12px;padding:20px;cursor:pointer;
  background:var(--card);position:relative;font-weight:400}
.area-card:has(input:checked){border-color:var(--copper-dark);
  box-shadow:inset 0 0 0 2px var(--copper-dark)}
.area-card input{position:absolute;top:16px;right:16px;width:20px;height:20px;
  accent-color:var(--copper-dark)}
.area-card strong{display:block;color:var(--navy);font-size:16px;margin-bottom:4px}
.area-card small{color:var(--muted);font-size:12px}
.quiz-step{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);
  padding:32px}
.quiz-q{margin-bottom:22px}
.quiz-q fieldset{border:0;padding:0;margin:0}
.quiz-q legend{font-weight:700;color:var(--navy);font-size:15px;margin-bottom:10px;padding:0}
.quiz-opts{display:grid;gap:10px}
.quiz-opts label{display:flex;gap:12px;align-items:flex-start;border:1px solid var(--line);
  border-radius:10px;padding:14px 16px;cursor:pointer;font-weight:400}
.quiz-opts label:has(input:checked){border-color:var(--copper-dark);
  box-shadow:inset 0 0 0 2px var(--copper-dark)}
.quiz-opts input{width:20px;height:20px;accent-color:var(--copper-dark);margin-top:2px;flex:none}
.example-tag{display:inline-block;font-size:10px;font-weight:700;letter-spacing:.1em;
  background:var(--ivory-2);border:1px solid var(--line);border-radius:4px;padding:3px 8px;
  color:var(--muted);margin-bottom:8px}
.quiz-example{margin:12px 0}
.quiz-example .photo-slot{min-height:140px}
.guidance-list{display:grid;gap:14px;margin:22px 0}
.guidance-item{border:1px solid var(--line);border-radius:12px;padding:20px;
  background:var(--card);display:grid;grid-template-columns:auto 1fr;gap:16px;align-items:start}
.priority-tag{display:inline-block;font-size:11px;font-weight:700;letter-spacing:.06em;
  border-radius:20px;padding:6px 14px;white-space:nowrap}
.priority-tag.review{background:#fbe9e4;color:#8f2f22;border:1px solid #eec5ba}
.priority-tag.discuss{background:#e8f0f7;color:#1e4a6e;border:1px solid #c3d6e6}
.priority-tag.maintain{background:#eef5e9;color:#3d6b2f;border:1px solid #cbdfc0}
.priority-tag.info{background:var(--ivory-2);color:var(--muted);border:1px solid var(--line)}
.guidance-item h3{font-size:17px;margin:0 0 6px}
.guidance-item p{font-size:13px;color:var(--muted);margin:0}
/* ---------- request / receipt (contracts preserved) ---------- */
.request-summary{background:#f6f7f3;padding:16px;border-radius:8px;font-size:13px;margin-bottom:18px}
.demo-callout{border-left:3px solid var(--copper);background:#fcf4eb;padding:12px 16px;
  font-size:12px;margin-bottom:23px}
.consents{display:grid;gap:13px;margin:23px 0}
.consents label{font-weight:400;font-size:12px}
.pending-note{font-size:12px;color:var(--navy);font-weight:700}
.receipt{min-height:380px}
.receipt h2{font-size:32px}
.receipt>p{max-width:64ch;color:var(--muted)}
.receipt dl{padding:20px;background:#f6f7f3;max-width:650px;border-radius:8px;font-size:13px}
.receipt dt{font-weight:700}
.receipt dd{margin:0 0 10px}
/* ---------- misc ---------- */
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}
[hidden]{display:none!important}
.table-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch}
footer.site-footer{border-top:1px solid var(--line);padding:28px 0 36px}
footer.site-footer .shell{display:flex;justify-content:space-between;gap:25px;flex-wrap:wrap}
footer.site-footer .f-brand{font-weight:700;color:var(--navy)}
footer.site-footer p{color:var(--muted);font-size:11px;max-width:56ch}
footer.site-footer nav ul{list-style:none;margin:12px 0 0;padding:0;display:flex;gap:18px;
  flex-wrap:wrap;font-size:12px}
/* ---------- responsive ---------- */
@media(max-width:950px){
  .hero-home{grid-template-columns:1fr;gap:28px;padding:48px 0 40px}
  .transform-grid{grid-template-columns:1fr 1fr}
  .detail-grid{grid-template-columns:1fr 1fr}
  .process-steps{grid-template-columns:1fr 1fr}
  .trade-grid{grid-template-columns:repeat(2,1fr)}
  .option-grid{grid-template-columns:1fr}
  .pay-result{grid-template-columns:1fr 1fr}
}
@media(max-width:900px){
  .topbar nav{margin-left:auto;flex-wrap:wrap}
  .nav-toggle{display:inline-flex}
  .nav-links{display:none;flex-basis:100%;flex-direction:column;align-items:stretch;gap:0;
    border-top:1px solid var(--line);padding:6px 0 10px}
  .topbar nav.nav-open .nav-links{display:flex}
  .nav-links li{border-bottom:1px solid #eeece4}
  .nav-links li:last-child{border-bottom:0}
  .nav-links a{display:block;padding:12px 4px;font-size:15px;min-height:44px}
}
@media(max-width:650px){
  .shell{width:calc(100% - 36px)}
  .section{padding:40px 0}
  .topbar{min-height:82px}
  .wordmark>span{font-size:22px}
  .confidence-strip ul{grid-template-columns:1fr;gap:12px}
  .tool-cards{grid-template-columns:1fr}
  .transform-grid{grid-template-columns:1fr}
  .detail-grid{grid-template-columns:1fr}
  .process-steps{grid-template-columns:1fr}
  .team-reviews{grid-template-columns:1fr}
  .panel,.quiz-step{padding:24px 18px}
  .trade-grid{grid-template-columns:1fr 1fr;gap:10px}
  .quantity-fields,.detail-options,.two-col,.assumptions,.included{grid-template-columns:1fr}
  .area-cards{grid-template-columns:1fr}
  .pay-calc .calc-grid{grid-template-columns:1fr}
  .pay-result{grid-template-columns:1fr 1fr}
  .action-row{align-items:stretch}
  .action-row>.primary{width:100%}
  .quantity-help{grid-template-columns:1fr}
  .quantity-help svg{width:100%;height:110px}
  .guidance-item{grid-template-columns:1fr}
  .final-cta .primary,.hero-copy .primary{width:100%}
  .deck-note{flex-direction:column;align-items:stretch}
  .deck-note .profile-row{grid-template-columns:1fr 1fr}
}
@media(prefers-reduced-motion:reduce){
  *{transition:none!important;scroll-behavior:auto!important}
}

/* ---------- manufacturer partners (added 2026-10-11, owner-verified certs) ---------- */
.partner-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:16px;margin:26px 0 8px}
.partner-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:20px 18px}
.partner-card h3{font-size:19px;margin:0 0 6px}
.partner-badge{display:inline-block;font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;
  color:var(--navy);border:1px solid var(--copper);border-radius:999px;padding:4px 12px;margin-bottom:12px}
.partner-card p{font-size:14.5px;color:var(--ink);margin:0}
.partner-note{margin-top:18px;font-size:14px;color:var(--muted)}
.partner-note strong{color:var(--ink)}
.partner-rel{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:center;margin-top:28px}
@media(max-width:720px){.partner-rel{grid-template-columns:1fr}}
.partner-rel .photo-slot{margin:0}
.partner-compact{border-top:1px solid var(--line);margin-top:22px;padding-top:16px;font-size:14px;color:var(--muted)}
.partner-compact strong{color:var(--navy)}

/* Photo-assisted review: optional upload step */
.photo-upload-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:12px;margin:16px 0}
.photo-card{position:relative;border:1px solid #d8cdb4;border-radius:8px;overflow:hidden;background:#fff}
.photo-card img{display:block;width:100%;height:120px;object-fit:cover}
.photo-card .photo-state{display:block;font-size:12px;padding:6px 8px;color:#5a5347}
.photo-card .photo-remove{margin:0 8px 8px;font-size:12px;padding:4px 10px}
.photo-upload-controls{margin:12px 0}
.photo-upload-controls label.secondary{display:inline-block;cursor:pointer}
.reported-list{margin:8px 0 16px;padding-left:20px}
.reported-list li{margin:4px 0}

/* Worker A — Codex round 2, item 2: one-row header at 390px.
   ≤480px: compact two-line wordmark (~118px), CTA shortens to "Consultation"
   (the "Get a " span hides), 44px CTA keeps touch target; the three items fit
   one 390px row (~64px header) while flex-wrap stays on so the open menu can
   still drop to its own row. ≤360px: deliberate two-row layout — CTA takes a
   full-width second row instead of squeezing. header.topbar specificity beats
   the per-page branding pass without touching it. */
@media (max-width: 480px) {
  header.topbar { min-height: 67px; }
  header.topbar .wordmark { white-space: normal; max-width: 118px; font-size: 14px; line-height: 1.15; }
  header.topbar .cta-verb { display: none; }
  header.topbar .btn-copper { min-height: 44px; padding: 10px 14px; font-size: 13px; }
}
@media (max-width: 360px) {
  header.topbar .btn-copper { flex: 1 1 100%; text-align: center; }
}