/* Tank-Weld Group site stylesheet.
   Keeps the tankweld.com look: Montserrat, navy #114695, yellow #ffed00. */

:root {
  --tw-navy: #114695;
  --tw-navy-dark: #0b2f66;
  --tw-yellow: #ffed00;
  --tw-wa: #1fa855;
  --tw-dark: #10141c;
  --tw-grey: #f3f5f8;
  --tw-line: #e3e7ee;
  --tw-text: #2a2f38;
  --tw-muted: #5f6878;
  --radius: 8px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 90px; }
body {
  font-family: 'Montserrat', Helvetica, Arial, sans-serif;
  color: var(--tw-text);
  font-size: 16px;
  line-height: 1.65;
  background: #fff;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--tw-navy); text-decoration: none; }
a:hover { text-decoration: underline; }
:focus-visible { outline: 3px solid var(--tw-yellow); outline-offset: 2px; }
.container { max-width: 1180px; margin: 0 auto; padding: 0 20px; }
.ico { display: inline-block; vertical-align: -3px; flex-shrink: 0; }
.skip { position: absolute; left: -999px; top: 0; background: var(--tw-yellow); color: #000; padding: 8px 14px; z-index: 300; }
.skip:focus { left: 8px; }

.preview-banner { background: #ffb800; color: #000; text-align: center; font-weight: 700; font-size: 13px; padding: 6px 12px; }

/* ---------- top bar + header ---------- */
.topbar { background: var(--tw-navy-dark); color: #dfe7f5; font-size: 13px; }
.topbar a { color: #fff; }
.topbar-inner { display: flex; gap: 22px; align-items: center; min-height: 36px; flex-wrap: wrap; }
.topbar-hours { margin-left: auto; }

.site-header { background: #fff; border-bottom: 1px solid var(--tw-line); position: sticky; top: 0; z-index: 100; box-shadow: 0 1px 10px rgba(0,0,0,.05); }
.header-inner { display: flex; align-items: center; justify-content: space-between; min-height: 80px; gap: 20px; }
.site-logo img { height: 58px; width: auto; }
.main-nav { display: flex; align-items: center; list-style: none; }
.nav-item { position: relative; }
.nav-link { display: block; padding: 29px 12px; font-size: 13px; font-weight: 700; letter-spacing: .4px; text-transform: uppercase; color: #22293a; }
.nav-link:hover { color: var(--tw-navy); text-decoration: none; }
.nav-item.active > .nav-link { color: var(--tw-navy); box-shadow: inset 0 -3px 0 var(--tw-yellow); }
.dropdown { display: none; position: absolute; top: 100%; left: 0; background: #fff; min-width: 230px; border: 1px solid var(--tw-line); border-top: 3px solid var(--tw-yellow); box-shadow: 0 10px 30px rgba(0,0,0,.12); padding: 6px 0; z-index: 120; }
.dropdown a { display: block; padding: 8px 18px; font-size: 14px; color: var(--tw-text); }
.dropdown a:hover { background: var(--tw-grey); color: var(--tw-navy); text-decoration: none; }
.has-sub:hover .dropdown, .has-sub:focus-within .dropdown { display: block; }
.nav-toggle { display: none; background: none; border: 1px solid var(--tw-line); border-radius: 6px; padding: 8px; color: var(--tw-navy); cursor: pointer; }

/* ---------- buttons ---------- */
.btn { display: inline-flex; align-items: center; gap: 8px; background: var(--tw-yellow); color: #111; font-weight: 700; font-size: 14px; padding: 13px 22px; border-radius: 6px; border: 2px solid var(--tw-yellow); cursor: pointer; font-family: inherit; line-height: 1.2; }
.btn:hover { background: #fff36b; text-decoration: none; }
.btn--navy { background: var(--tw-navy); border-color: var(--tw-navy); color: #fff; }
.btn--navy:hover { background: var(--tw-navy-dark); }
.btn--ghost { background: transparent; border-color: rgba(255,255,255,.7); color: #fff; }
.btn--ghost:hover { background: rgba(255,255,255,.12); }
.btn--ghost-dark { background: transparent; border-color: var(--tw-navy); color: var(--tw-navy); }
.btn--ghost-dark:hover { background: var(--tw-grey); }
.btn--wa { background: var(--tw-wa); border-color: var(--tw-wa); color: #fff; }
.btn--wa:hover { background: #178a45; }
.btn--sm { padding: 9px 14px; font-size: 13px; }
.btn-row { display: flex; flex-wrap: wrap; gap: 10px; }

/* ---------- hero ---------- */
.hero { background: var(--tw-navy) center/cover no-repeat; color: #fff; padding: 64px 0 60px; }
.hero--tall { padding: 110px 0 100px; }
.hero h1 { font-size: clamp(30px, 5vw, 52px); font-weight: 800; line-height: 1.1; text-transform: uppercase; letter-spacing: .5px; max-width: 900px; }
.hero .sub { font-size: 18px; max-width: 760px; margin-top: 16px; color: #e8eefb; }
.hero .btn-row { margin-top: 28px; }
.eyebrow { color: var(--tw-yellow); font-weight: 700; font-size: 13px; text-transform: uppercase; letter-spacing: 1.5px; margin-bottom: 10px; }
.crumbs { font-size: 13px; margin-bottom: 14px; color: #c9d5ee; }
.crumbs a { color: #fff; }

/* ---------- facts strip ---------- */
.facts { background: var(--tw-yellow); }
.facts-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; padding: 26px 20px; }
.facts strong { display: block; font-size: 24px; font-weight: 800; color: var(--tw-navy-dark); }
.facts span { font-size: 14px; color: #333; }

/* ---------- sections ---------- */
.section { padding: 70px 0; }
.section.grey { background: var(--tw-grey); }
.section.navy { background: var(--tw-navy); color: #fff; }
.section.navy h2 { color: #fff; }
.section-heading { text-align: center; margin-bottom: 40px; }
.section-heading h2, .h-center { text-align: center; font-size: 30px; font-weight: 800; text-transform: uppercase; color: var(--tw-dark); margin-bottom: 18px; }
.rule { width: 60px; height: 4px; background: var(--tw-yellow); margin: 0 auto 18px; }
.lead { color: var(--tw-muted); max-width: 700px; margin: 0 auto; }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.split h2 { font-size: 32px; font-weight: 800; margin-bottom: 14px; }
.split p { margin-bottom: 22px; }
.split-img { border-radius: var(--radius); width: 100%; aspect-ratio: 4/3; object-fit: cover; }

/* ---------- home tiles ---------- */
.tile-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.tile { position: relative; display: block; aspect-ratio: 4/3; overflow: hidden; border-radius: var(--radius); background: var(--tw-navy); }
.tile img { width: 100%; height: 100%; object-fit: cover; transition: transform .3s; opacity: .85; }
.tile span { position: absolute; left: 0; right: 0; bottom: 0; padding: 30px 16px 14px; color: #fff; font-weight: 800; text-transform: uppercase; letter-spacing: .5px; background: linear-gradient(transparent, rgba(5,20,50,.88)); }
.tile:hover img { transform: scale(1.05); }
.tile:hover { text-decoration: none; }
.tile--solar span { background: linear-gradient(transparent, rgba(190,110,0,.92)); }

/* ---------- locations ---------- */
.loc-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.loc-grid--stack { grid-template-columns: 1fr; }
.loc-card { border: 1px solid var(--tw-line); border-radius: var(--radius); padding: 24px; background: #fff; }
.loc-card h3 { color: var(--tw-navy); font-size: 19px; margin-bottom: 12px; }
.loc-card p { display: flex; gap: 10px; margin-bottom: 8px; font-size: 15px; }
.loc-card p .ico { color: var(--tw-navy); margin-top: 3px; }
.loc-card .phones { flex-wrap: wrap; }
.loc-card .btn-row { margin-top: 14px; }
.loc-card--small p { display: block; }

/* ---------- call strip ---------- */
.cta-strip { background: var(--tw-navy-dark); color: #fff; padding: 40px 0; }
.cta-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.cta-strip h2 { font-size: 22px; font-weight: 800; }
.cta-strip p { color: #c9d5ee; }

/* ---------- product pages ---------- */
.jump { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 34px; }
.jump a { background: var(--tw-grey); border: 1px solid var(--tw-line); border-radius: 30px; padding: 7px 15px; font-size: 13.5px; font-weight: 600; color: var(--tw-navy); }
.jump a:hover { background: var(--tw-navy); color: #fff; text-decoration: none; }
.jump--center { justify-content: center; }
.jump--bar { padding: 18px 20px; margin: 0; background: var(--tw-grey); border-bottom: 1px solid var(--tw-line); }
.prod-list { display: grid; gap: 22px; }
.prod-card { display: grid; grid-template-columns: 1fr; border: 1px solid var(--tw-line); border-radius: var(--radius); overflow: hidden; background: #fff; }
.prod-card.has-img { grid-template-columns: 320px 1fr; }
.prod-img img { width: 100%; height: 100%; min-height: 220px; object-fit: cover; }
.prod-body { padding: 24px 26px; }
.prod-body h2 { font-size: 21px; font-weight: 800; color: var(--tw-navy); margin-bottom: 10px; text-transform: none; }
.prod-body h4 { font-size: 13px; text-transform: uppercase; letter-spacing: .6px; color: var(--tw-muted); margin: 12px 0 8px; }
.prod-body p { margin-bottom: 10px; }
.specs { display: flex; flex-wrap: wrap; gap: 8px; }
.spec { background: #fff9c2; border: 1px solid #f0de3c; border-radius: 4px; padding: 3px 10px; font-size: 13px; font-weight: 600; }
.sizes { list-style: none; display: flex; flex-wrap: wrap; gap: 6px; }
.sizes li { background: var(--tw-grey); border: 1px solid var(--tw-line); border-radius: 4px; padding: 4px 10px; font-size: 13.5px; font-weight: 600; }
.items { columns: 2; column-gap: 28px; padding-left: 18px; margin: 6px 0 4px; }
.items li { margin-bottom: 4px; break-inside: avoid; }
.ask { display: inline-flex; align-items: center; gap: 6px; margin-top: 14px; font-weight: 700; font-size: 14px; color: var(--tw-wa); }

.pi-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.pi-card { border: 1px solid var(--tw-line); border-radius: var(--radius); overflow: hidden; background: #fff; }
.pi-img img { width: 100%; aspect-ratio: 16/9; object-fit: cover; }
.pi-body { padding: 18px 20px 20px; }
.pi-body h2 { font-size: 19px; font-weight: 800; margin-bottom: 8px; }
.pi-body ul { list-style: none; font-size: 14px; }
.pi-body li { padding: 3px 0; border-bottom: 1px dashed var(--tw-line); }

/* ---------- content pages ---------- */
.page-body { max-width: 860px; }
.page-body h2 { font-size: 24px; font-weight: 800; color: var(--tw-navy); margin: 32px 0 12px; }
.page-body p { margin-bottom: 14px; }
.lead-left { font-size: 18px; }
.about-sec { padding-top: 6px; }
.fact-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 30px; }
.fact-grid--2 { grid-template-columns: repeat(2, 1fr); }
.fact-card { background: var(--tw-grey); border-left: 4px solid var(--tw-yellow); border-radius: var(--radius); padding: 22px; }
.fact-card h3 { color: var(--tw-navy); margin-bottom: 8px; }
.stories { list-style: none; max-width: 760px; margin: 0 auto; }
.stories li { display: flex; justify-content: space-between; gap: 16px; padding: 12px 0; border-bottom: 1px solid var(--tw-line); }
.stories span { color: var(--tw-muted); white-space: nowrap; }
.gallery-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-top: 36px; }
.gal-item img { width: 100%; aspect-ratio: 4/3; object-fit: cover; border-radius: 6px; }

/* ---------- contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: 36px; align-items: start; }
.quote-form { background: var(--tw-grey); border-radius: var(--radius); padding: 28px; position: sticky; top: 100px; }
.quote-form h2 { color: var(--tw-navy); font-size: 22px; margin-bottom: 4px; }
.quote-form > p { color: var(--tw-muted); margin-bottom: 16px; }
.quote-form label { display: block; font-weight: 600; font-size: 14px; margin-bottom: 14px; }
.quote-form input, .quote-form select, .quote-form textarea { display: block; width: 100%; margin-top: 5px; padding: 11px 12px; font: inherit; border: 1px solid #c8cfdb; border-radius: 6px; background: #fff; }

/* ---------- solar ---------- */
.brand-header { display: flex; align-items: baseline; gap: 18px; flex-wrap: wrap; }
.brand-header h2 { font-size: 30px; font-weight: 800; color: var(--tw-navy); }
.brand-link { font-size: 14px; }
.brand-tagline { color: var(--tw-muted); margin: 6px 0 26px; max-width: 760px; }
.pcat { margin-bottom: 30px; }
.pcat h3 { font-size: 17px; margin-bottom: 14px; }
.pcat .count { color: var(--tw-muted); font-weight: 500; }
.product-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 14px; }
.product-card { background: #fff; border: 1px solid var(--tw-line); border-radius: var(--radius); overflow: hidden; display: flex; flex-direction: column; }
.product-card .img-wrap { aspect-ratio: 1; background: #fff; display: flex; align-items: center; justify-content: center; padding: 14px; border-bottom: 1px solid var(--tw-line); }
.product-card .img-wrap img { max-height: 100%; object-fit: contain; }
.product-card .img-wrap.placeholder svg { width: 54px; opacity: .35; }
.product-card .body { padding: 12px 14px 14px; display: flex; flex-direction: column; flex: 1; }
.product-card .name { font-weight: 700; font-size: 13.5px; line-height: 1.35; }
.product-card .sku { font-size: 12px; color: var(--tw-muted); margin-top: 4px; }
.product-card .ask { margin-top: auto; padding-top: 10px; font-size: 13px; }

/* ---------- footer ---------- */
.site-footer { background: var(--tw-dark); color: #b9c1cf; padding: 56px 0 90px; font-size: 14px; }
.site-footer a { color: #fff; }
.footer-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 26px; }
.site-footer h5 { color: var(--tw-yellow); font-size: 13px; text-transform: uppercase; letter-spacing: .8px; margin-bottom: 10px; }
.site-footer p { margin-bottom: 12px; line-height: 1.7; }
.footer-bottom { display: flex; justify-content: space-between; border-top: 1px solid #2a313d; margin-top: 30px; padding-top: 20px; font-size: 13px; }
.action-bar { display: none; }


/* ---------- catalogue cards (supplier catalogues) ---------- */
.dim { color: var(--tw-muted); font-weight: 500; }
.prod-card.cat-wide { grid-template-columns: 1fr; }
.prod-card.cat-wide .prod-img { background: #fff; border-bottom: 1px solid var(--tw-line); }
.prod-card.cat-wide .prod-img img { width: 100%; height: auto; min-height: 0; max-height: 460px; object-fit: contain; }
.prod-card.cat-tall { grid-template-columns: 300px 1fr; }
.prod-card.cat-tall .prod-img { background: #0b1a33; }
.prod-card.cat-tall .prod-img img { width: 100%; height: auto; min-height: 0; object-fit: contain; }
.items--cat { columns: 2; }
.items--cat li { margin-bottom: 6px; }
.downloads { display: flex; flex-wrap: wrap; gap: 10px; margin: -14px 0 26px; }
a.more { font-weight: 700; display: inline-flex; align-items: center; gap: 6px; }
.story-card .more { color: var(--tw-navy); font-weight: 700; display: inline-flex; align-items: center; gap: 6px; }

/* ---------- Giving Back stories ---------- */
.story-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.story-card { display: flex; flex-direction: column; border: 1px solid var(--tw-line); border-radius: var(--radius); overflow: hidden; background: #fff; color: var(--tw-text); }
.story-card:hover { text-decoration: none; box-shadow: 0 8px 24px rgba(0,0,0,.08); }
.story-card img { width: 100%; aspect-ratio: 16/10; object-fit: cover; }
.story-card > div { padding: 18px 20px 20px; }
.story-card h3 { color: var(--tw-navy); font-size: 18px; margin: 4px 0 8px; line-height: 1.3; }
.story-card p { font-size: 14.5px; margin-bottom: 10px; }
.story p { margin-bottom: 16px; }
.story-photos { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 14px; margin: 10px 0 26px; }
.story-photos figure { margin: 0; }
.story-photos img { width: 100%; aspect-ratio: 4/3; object-fit: cover; border-radius: 6px; }
.story-photos figcaption { font-size: 13.5px; color: var(--tw-muted); margin-top: 6px; line-height: 1.45; }
.story-photos figcaption strong { color: var(--tw-text); }

/* ---------- tablet / phone ---------- */
@media (max-width: 1100px) {
  .footer-grid { grid-template-columns: repeat(3, 1fr); }
  .nav-link { padding: 29px 8px; font-size: 12px; }
}
@media (max-width: 960px) {
  .nav-toggle { display: block; }
  .main-nav { display: none; position: absolute; left: 0; right: 0; top: 100%; background: #fff; flex-direction: column; align-items: stretch; border-top: 1px solid var(--tw-line); box-shadow: 0 12px 24px rgba(0,0,0,.12); max-height: 75vh; overflow-y: auto; }
  .main-nav.open { display: flex; }
  .nav-link { padding: 14px 20px; border-bottom: 1px solid var(--tw-line); font-size: 14px; }
  .nav-item.active > .nav-link { box-shadow: inset 4px 0 0 var(--tw-yellow); }
  .dropdown { position: static; box-shadow: none; border: 0; padding: 0 0 6px 14px; display: none !important; }
  .has-sub.sub-open .dropdown { display: block !important; }
  .tile-grid, .pi-grid { grid-template-columns: repeat(2, 1fr); }
  .split, .contact-grid { grid-template-columns: 1fr; gap: 28px; }
  .quote-form { position: static; }
  .prod-card.has-img, .prod-card.cat-tall { grid-template-columns: 1fr; }
  .prod-card.cat-tall .prod-img img { max-width: 420px; margin: 0 auto; }
  .story-grid { grid-template-columns: repeat(2, 1fr); }
  .prod-img img { min-height: 0; aspect-ratio: 16/9; }
  .facts-grid { grid-template-columns: 1fr; gap: 10px; }
  .fact-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .hide-sm { display: none; }
  .header-inner { min-height: 66px; }
  .site-logo img { height: 46px; }
  .hero { padding: 44px 0 40px; }
  .hero--tall { padding: 64px 0 56px; }
  .hero .sub { font-size: 16px; }
  .section { padding: 48px 0; }
  .tile-grid { gap: 10px; }
  .facts strong { font-size: 19px; }
  .facts span { font-size: 13px; }
  .tile span { font-size: 13px; padding: 24px 10px 10px; }
  .pi-grid, .loc-grid, .fact-grid--2 { grid-template-columns: 1fr; }
  .items, .items--cat { columns: 1; }
  .story-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-bottom { flex-direction: column; gap: 8px; }
  .stories li { flex-direction: column; gap: 2px; }
  .action-bar { display: grid; grid-template-columns: repeat(3, 1fr); position: fixed; left: 0; right: 0; bottom: 0; z-index: 150; background: var(--tw-navy); box-shadow: 0 -2px 12px rgba(0,0,0,.2); }
  .action-bar a { display: flex; flex-direction: column; align-items: center; gap: 2px; padding: 9px 4px 10px; color: #fff; font-size: 12px; font-weight: 700; }
  .action-bar a:nth-child(2) { background: var(--tw-wa); }
  body { padding-bottom: 62px; }
}

/* ---------- TW Manufactured roofing showcase (animated) ---------- */
.roof-show { border: 1px solid var(--tw-line); border-radius: var(--radius); padding: 28px; margin-bottom: 30px; background: linear-gradient(180deg, #f6f8fb, #fff 60%); }
.roof-head .eyebrow { color: #9a7b00; }
.roof-head h2 { font-size: 28px; font-weight: 800; color: var(--tw-navy); margin-bottom: 4px; }
.roof-head p:last-child { color: var(--tw-muted); }
.roof-tabs { display: flex; flex-wrap: wrap; gap: 10px; margin: 18px 0 6px; }
.roof-tab { font: inherit; cursor: pointer; display: flex; flex-direction: column; align-items: flex-start; gap: 2px; padding: 10px 16px; border-radius: 8px; border: 2px solid var(--tw-line); background: #fff; font-weight: 700; color: var(--tw-text); transition: border-color .2s, box-shadow .2s; }
.roof-tab .g { font-size: 11px; letter-spacing: 1px; color: var(--tw-muted); }
.roof-tab .c { font-size: 12px; font-weight: 500; color: var(--tw-muted); }
.roof-tab.is-on { border-color: var(--tw-navy); box-shadow: 0 0 0 3px rgba(17,70,149,.12); }
.roof-tab.is-on .g { color: var(--tw-navy); }
.roof-stage { position: relative; }
.roof-stage > svg { display: block; width: 100%; height: auto; --roof: #c6cacf; }
.roof-sheet { display: none; }
.roof-sheet.is-on { display: inline; }
.roof-sheet .base { fill: var(--roof); transition: fill .7s ease; }
svg.is-stucco .roof-body { filter: url(#roof-stucco); }
svg.is-skylight .roof-sheet .roof-body { opacity: .78; }
.roof-edge { fill: none; stroke: #0b2f66; stroke-width: 2.4; stroke-linejoin: round; stroke-dasharray: 1; stroke-dashoffset: 0; }
.roof-dim line { stroke: #114695; stroke-width: 1.5; }
.roof-dim text { font: 700 15px Montserrat, sans-serif; fill: #114695; }
.roof-label { display: flex; flex-wrap: wrap; align-items: baseline; gap: 8px 12px; margin: 2px 0 14px; font-size: 17px; }
.roof-label .ask { margin: 0 0 0 auto; }
.roof-sws { display: none; flex-wrap: wrap; gap: 8px; }
.roof-sws.is-on { display: flex; }
.roof-sw { font: inherit; cursor: pointer; display: inline-flex; align-items: center; gap: 8px; padding: 6px 12px 6px 6px; border-radius: 30px; border: 1px solid var(--tw-line); background: #fff; font-size: 13.5px; font-weight: 600; color: var(--tw-text); }
.roof-sw i { width: 22px; height: 22px; border-radius: 50%; background: var(--sw); box-shadow: inset 0 0 0 1px rgba(0,0,0,.18); }
.roof-sw[aria-pressed="true"] { border-color: var(--tw-navy); box-shadow: 0 0 0 2px var(--tw-navy); }
.roof-more { display: grid; grid-template-columns: 1fr 1.3fr 220px; gap: 26px; margin-top: 28px; padding-top: 22px; border-top: 1px solid var(--tw-line); align-items: start; }
.roof-more h3 { color: var(--tw-navy); font-size: 17px; margin-bottom: 10px; }
.roof-chips { list-style: none; display: flex; flex-wrap: wrap; gap: 6px; }
.roof-chips li { background: var(--tw-grey); border: 1px solid var(--tw-line); border-radius: 4px; padding: 4px 10px; font-size: 13px; font-weight: 600; }
.roof-rolls { margin-top: 12px; font-weight: 700; }
.roof-photo { margin: 0; }
.roof-photo img { border-radius: 6px; border: 1px solid var(--tw-line); }
.roof-photo figcaption { font-size: 12.5px; color: var(--tw-muted); margin-top: 4px; text-align: center; }
@media (prefers-reduced-motion: no-preference) {
  .roof-sheet.is-on .roof-body { animation: roof-in .9s cubic-bezier(.2,.8,.2,1) both; }
  .roof-sheet.is-on .roof-edge { animation: roof-draw 1.3s ease-out both; }
  .roof-sheet.is-on .roof-dim { animation: roof-fade .6s .7s both; }
}
@keyframes roof-in { from { opacity: 0; transform: translate(-40px, 30px); } to { opacity: 1; transform: none; } }
@keyframes roof-draw { from { stroke-dashoffset: 1; } to { stroke-dashoffset: 0; } }
@keyframes roof-fade { from { opacity: 0; } to { opacity: 1; } }
@media (max-width: 960px) { .roof-more { grid-template-columns: 1fr 1fr; } .roof-photo { grid-column: 1 / -1; max-width: 320px; } }
@media (max-width: 640px) { .roof-show { padding: 18px 14px; } .roof-more { grid-template-columns: 1fr; } .roof-label .ask { margin-left: 0; } .roof-tabs { flex-wrap: nowrap; gap: 6px; } .roof-tab { flex: 1 1 0; padding: 8px 8px; font-size: 12.5px; line-height: 1.25; } .roof-tab .c { font-size: 11px; } .roof-head .eyebrow { color: #9a7b00; }
.roof-head h2 { font-size: 23px; } }