/* Ray Pet public site, V1 Refresh: the current brand (navy + teal, Cairo). Logical properties only, so it works RTL and LTR. */

:root {
  --ink: #15224e;
  --navy: #233777;
  --teal-700: #0a6e6d;
  --teal-600: #0c8d8c;
  --teal-500: #1bb3b1;
  --wash: #e8f6f5;
  --paper: #f6f9f9;
  --white: #ffffff;
  --line: #d5e3e3;
  --muted: #4d5b78;
  --whatsapp: #1fa855;

  --font: "Cairo", "Segoe UI", Tahoma, sans-serif;
  /* Type scale, ratio 1.25 */
  --step--1: 0.875rem;
  --step-0: 1rem;
  --step-1: 1.25rem;
  --step-2: 1.5625rem;
  --step-3: 1.9531rem;
  --step-4: clamp(1.9531rem, 1.4rem + 2.4vw, 3.0518rem);

  --radius-sm: 6px;
  --radius: 12px;
  --radius-lg: 20px;
  --gutter: clamp(16px, 4vw, 32px);
  --section: clamp(48px, 7vw, 88px);
  color-scheme: light;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: 88px; }
body {
  margin: 0;
  font-family: var(--font);
  font-size: var(--step-0);
  line-height: 1.75;
  color: var(--ink);
  background: var(--paper);
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--teal-700); text-underline-offset: 3px; }
a:hover { color: var(--navy); }
h1, h2, h3 { line-height: 1.3; margin: 0 0 0.5em; font-weight: 800; }
h1 { font-size: var(--step-4); }
h2 { font-size: var(--step-3); }
h3 { font-size: var(--step-1); }
p { margin: 0 0 1em; }
ul, ol, dl, dd, figure { margin: 0; padding: 0; }
ul[class], ol[class] { list-style: none; }
address { font-style: normal; }
:focus-visible { outline: 3px solid var(--teal-500); outline-offset: 2px; border-radius: 4px; }
[hidden] { display: none !important; }

.container { width: min(1200px, 100% - 2 * var(--gutter)); margin-inline: auto; }
.narrow { width: min(760px, 100% - 2 * var(--gutter)); }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip-link { position: absolute; inset-inline-start: 12px; top: -48px; z-index: 20; background: var(--ink); color: #fff; padding: 8px 14px; border-radius: var(--radius-sm); }
.skip-link:focus { top: 12px; }

/* Buttons --------------------------------------------------------------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 48px; padding: 10px 22px; border-radius: var(--radius-sm);
  font: inherit; font-weight: 600; text-decoration: none; cursor: pointer;
  border: 2px solid transparent; transition: background-color .15s, color .15s, border-color .15s;
}
.btn-primary { background: var(--teal-700); color: #fff; }
.btn-primary:hover { background: var(--navy); color: #fff; }
.btn-secondary { background: var(--white); color: var(--teal-700); border-color: var(--teal-700); }
.btn-secondary:hover, .btn-secondary[aria-pressed="true"] { background: var(--teal-700); color: #fff; }
.btn-secondary[aria-pressed="true"]::before { content: "✓"; }
.btn-light { background: #fff; color: var(--ink); }
.btn-light:hover { background: var(--wash); color: var(--ink); }
.btn-outline-light { color: #fff; border-color: rgba(255,255,255,.7); }
.btn-outline-light:hover { background: rgba(255,255,255,.12); color: #fff; }
.btn-whatsapp { background: var(--whatsapp); color: #fff; }
.btn-whatsapp:hover { background: #178a45; color: #fff; }
.btn-block { width: 100%; }
.btn-link { background: none; border: 0; padding: 8px 0; font: inherit; color: var(--teal-700); text-decoration: underline; cursor: pointer; }
.text-link { font-weight: 600; white-space: nowrap; }
.badge {
  min-width: 22px; height: 22px; padding: 0 6px; border-radius: 11px;
  background: #fff; color: var(--teal-700); font-size: var(--step--1); line-height: 22px; text-align: center;
}

/* Header -------------------------------------------------------------- */
.site-header {
  position: sticky; top: env(safe-area-inset-top, 0px); z-index: 10;
  background: rgba(255,255,255,.96); backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.header-inner { display: flex; align-items: center; gap: 24px; min-height: 76px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); }
.brand-text { display: grid; line-height: 1.2; }
.brand-text strong { font-size: var(--step-1); font-weight: 800; color: var(--navy); }
.brand-text small { font-size: var(--step--1); color: var(--muted); }
.site-nav { display: flex; align-items: center; gap: 24px; margin-inline-start: auto; }
.site-nav ul { display: flex; gap: 4px; list-style: none; margin: 0; padding: 0; }
.site-nav ul a {
  display: block; padding: 8px 12px; border-radius: var(--radius-sm);
  color: var(--ink); text-decoration: none; font-weight: 600;
}
.site-nav ul a:hover { background: var(--wash); }
.site-nav ul a[aria-current="page"] { color: var(--teal-700); box-shadow: inset 0 -3px 0 var(--teal-500); border-radius: 0; }
.nav-actions { display: flex; align-items: center; gap: 16px; }
.lang-switch { font-weight: 600; text-decoration: none; }
.nav-toggle { display: none; }

@media (max-width: 960px) {
  .nav-toggle {
    display: inline-flex; margin-inline-start: auto; width: 48px; height: 48px; align-items: center; justify-content: center;
    background: none; border: 1px solid var(--line); border-radius: var(--radius-sm); color: var(--ink); cursor: pointer;
  }
  .site-nav {
    display: none; position: absolute; inset-inline: 0; top: 100%;
    flex-direction: column; align-items: stretch; gap: 16px; padding: 16px var(--gutter) 24px;
    background: #fff; border-bottom: 1px solid var(--line); box-shadow: 0 12px 24px rgba(21,34,78,.08);
  }
  .site-nav.is-open { display: flex; }
  .site-nav ul { flex-direction: column; }
  .site-nav ul a { padding: 12px; }
  .nav-actions { justify-content: space-between; }
}

/* Hero: the brand's navy-to-teal band, used once ---------------------- */
.hero {
  background: linear-gradient(135deg, #15224e 0%, #233777 42%, #0c8d8c 88%, #1bb3b1 100%);
  color: #fff;
  padding-block: clamp(40px, 6vw, 72px) 32px;
}
.hero-inner { display: grid; grid-template-columns: 1.05fr 1fr; gap: clamp(24px, 5vw, 64px); align-items: center; }
.hero-kicker { font-weight: 600; color: #bfeceb; margin-bottom: 12px; }
.hero h1 { max-width: 18ch; }
.hero-lead { font-size: var(--step-1); line-height: 1.7; color: #e6f1f6; max-width: 44ch; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-block: 28px 16px; }
.hero-contact { color: #d4e6ee; }
.hero-contact a { color: #fff; font-weight: 600; }
.hero-media img { border-radius: var(--radius-lg); box-shadow: 0 24px 48px rgba(6, 14, 40, .35); }
.hero-facts {
  display: grid; grid-template-columns: repeat(4, 1fr); margin-top: clamp(32px, 5vw, 56px);
  border-top: 1px solid rgba(255,255,255,.25);
}
.hero-facts div { display: flex; flex-direction: column-reverse; padding: 18px 16px 4px; }
.hero-facts div + div { border-inline-start: 1px solid rgba(255,255,255,.18); }
.hero-facts dd { font-size: var(--step-3); font-weight: 800; line-height: 1.1; }
.hero-facts dt { color: #cfe4ec; }

@media (max-width: 860px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-media { order: -1; }
  .hero-facts { grid-template-columns: repeat(2, 1fr); }
  .hero-facts div:nth-child(3) { border-inline-start: 0; }
}

/* Sections ------------------------------------------------------------ */
.section { padding-block: var(--section); }
.section-tight { padding-block: 24px var(--section); }
.section-tint { background: var(--white); border-block: 1px solid var(--line); }
.section-head { max-width: 60ch; margin-bottom: 32px; }
.section-head p { color: var(--muted); margin: 0; }
.section-head-split { display: flex; max-width: none; justify-content: space-between; align-items: end; gap: 16px; flex-wrap: wrap; }

/* Sector mosaic: uneven tiles, photography first ----------------------- */
.sector-mosaic {
  display: grid; gap: 12px;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 180px;
}
.sector-1 { grid-column: span 2; grid-row: span 2; }
.sector-4, .sector-7 { grid-column: span 2; }
.sector-tile a {
  position: relative; display: block; height: 100%; overflow: hidden; border-radius: var(--radius);
  color: #fff; text-decoration: none; background: var(--navy);
}
.sector-tile img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.sector-tile a:hover img { transform: scale(1.04); }
.sector-label {
  position: absolute; inset: auto 0 0 0; padding: 40px 16px 14px;
  background: linear-gradient(to top, rgba(21,34,78,.92), rgba(21,34,78,0));
  display: flex; justify-content: space-between; align-items: end; gap: 8px;
}
.sector-label strong { font-size: var(--step-1); line-height: 1.35; }
.sector-label span { font-size: var(--step--1); white-space: nowrap; color: #d6ecf0; }
@media (max-width: 860px) {
  .sector-mosaic { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 150px; }
  .sector-1 { grid-column: span 2; grid-row: span 1; }
  .sector-4, .sector-7 { grid-column: span 1; }
  .sector-label strong { font-size: var(--step-0); }
}

/* Products ------------------------------------------------------------ */
.product-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.product-grid-3 { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 1080px) { .product-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 760px) { .product-grid, .product-grid-3 { grid-template-columns: repeat(2, 1fr); gap: 10px; } }
.product-card {
  display: flex; flex-direction: column; gap: 10px; padding: 12px;
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
}
.product-link { display: grid; gap: 2px; color: var(--ink); text-decoration: none; }
.product-link img { aspect-ratio: 1; object-fit: contain; border-radius: var(--radius-sm); margin-bottom: 8px; }
.product-code { font-weight: 800; color: var(--teal-700); letter-spacing: .02em; }
.product-name { font-weight: 600; line-height: 1.5; min-height: 3em; }
.product-link:hover .product-name { text-decoration: underline; }
.spec-chips { display: flex; flex-wrap: wrap; gap: 6px; margin-top: auto; }
.spec-chips li { background: var(--wash); color: var(--ink); border-radius: var(--radius-sm); padding: 0 8px; font-size: var(--step--1); }
.product-card .btn { min-height: 44px; font-size: var(--step--1); padding-inline: 10px; }

/* Catalogue layout + filters */
.catalog-layout { display: grid; grid-template-columns: 260px 1fr; gap: 32px; padding-block: 8px var(--section); align-items: start; }
.catalog-filters { position: sticky; top: 96px; }
.filters { display: grid; gap: 20px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; }
.filters fieldset { border: 0; padding: 0; margin: 0; }
.filters legend { font-weight: 800; margin-bottom: 8px; }
.check { display: flex; align-items: center; gap: 10px; padding: 6px 0; cursor: pointer; }
.check input { width: 18px; height: 18px; accent-color: var(--teal-700); }
.check-count { margin-inline-start: auto; color: var(--muted); font-size: var(--step--1); }
.neck-options { display: flex; flex-wrap: wrap; gap: 8px; }
.pill { position: relative; }
.pill input { position: absolute; opacity: 0; inset: 0; cursor: pointer; }
.pill span { display: inline-block; padding: 6px 12px; border: 1px solid var(--line); border-radius: 999px; font-weight: 600; }
.pill input:checked + span { background: var(--teal-700); border-color: var(--teal-700); color: #fff; }
.pill input:focus-visible + span { outline: 3px solid var(--teal-500); outline-offset: 2px; }
.result-count { font-weight: 600; color: var(--muted); }
.no-results { background: #fff; border: 1px dashed var(--line); border-radius: var(--radius); padding: 24px; }
@media (max-width: 960px) {
  .catalog-layout { grid-template-columns: 1fr; }
  .catalog-filters { position: static; }
}

/* Page header + breadcrumbs */
.page-header { padding-block: clamp(32px, 5vw, 56px) 24px; }
.page-header p { color: var(--muted); max-width: 60ch; font-size: var(--step-1); }
.breadcrumbs ol { list-style: none; margin: 0; padding-inline: 0; display: flex; flex-wrap: wrap; gap: 6px; font-size: var(--step--1); color: var(--muted); padding-block: 16px 8px; }
.breadcrumbs li + li::before { content: "/"; margin-inline-end: 6px; color: var(--line); }
.breadcrumbs a { color: var(--muted); }

/* Product detail */
.product-detail { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(24px, 5vw, 64px); padding-block: 8px 48px; align-items: start; }
.product-photo { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 16px; position: sticky; top: 96px; }
.product-code-lg { display: inline-block; background: var(--navy); color: #fff; font-weight: 800; padding: 2px 12px; border-radius: var(--radius-sm); letter-spacing: .04em; }
.product-detail h1 { font-size: var(--step-3); margin-top: 12px; }
.product-lead { color: var(--muted); max-width: 60ch; }
.spec-table { width: 100%; border-collapse: collapse; margin-block: 24px; background: #fff; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); }
.spec-table caption { text-align: start; font-weight: 800; font-size: var(--step-1); padding-bottom: 8px; }
.spec-table th, .spec-table td { text-align: start; padding: 12px 16px; border-top: 1px solid var(--line); }
.spec-table th { width: 40%; font-weight: 600; color: var(--muted); background: var(--paper); }
.product-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.product-more { display: grid; grid-template-columns: 1fr 2fr; gap: 48px; padding-bottom: var(--section); }
.use-list { display: flex; flex-wrap: wrap; gap: 8px; }
.use-list li { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 4px 12px; }
.feature-list { display: grid; grid-template-columns: 1fr 1fr; gap: 20px 32px; }
.feature-list dt { font-weight: 800; }
.feature-list dd { color: var(--muted); }
@media (max-width: 860px) {
  .product-detail, .product-more, .feature-list { grid-template-columns: 1fr; }
  .product-photo { position: static; }
}

/* Why */
.why { display: grid; grid-template-columns: 1.2fr 1fr; gap: clamp(24px, 5vw, 64px); align-items: center; }
.why-list { display: grid; gap: 20px; margin-block: 24px; }
.why-list li { display: grid; gap: 2px; padding-inline-start: 18px; border-inline-start: 3px solid var(--teal-500); }
.why-list strong { font-size: var(--step-1); }
.why-list span { color: var(--muted); }
.why-media img { border-radius: var(--radius-lg); }
@media (max-width: 860px) { .why { grid-template-columns: 1fr; } }

/* Catalogues */
.catalogue-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.catalogue-grid-all { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 960px) { .catalogue-grid, .catalogue-grid-all { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .catalogue-grid, .catalogue-grid-all { grid-template-columns: 1fr; } }
.catalogue-card a { display: grid; gap: 4px; color: var(--ink); text-decoration: none; }
.catalogue-card img { aspect-ratio: 16 / 9; width: 100%; object-fit: cover; object-position: top; border-radius: var(--radius); border: 1px solid var(--line); margin-bottom: 8px; background: #fff; }
.catalogue-card strong { font-size: var(--step-1); }
.catalogue-card span { color: var(--muted); font-size: var(--step--1); }
.catalogue-card a:hover strong { text-decoration: underline; color: var(--teal-700); }
.catalogue-card .catalogue-video { display: inline-flex; align-items: center; min-height: 44px; margin-top: 4px; color: var(--teal-700); font-weight: 600; text-decoration: underline; }

/* Clients */
.clients { text-align: center; }
.client-list { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 12px 40px; font-size: var(--step-1); font-weight: 600; color: var(--muted); }
.client-logo { display: block; height: 48px; width: auto; max-width: 180px; object-fit: contain; }

/* FAQ */
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { cursor: pointer; padding: 18px 0; font-weight: 800; font-size: var(--step-1); list-style: none; display: flex; justify-content: space-between; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--teal-700); font-size: var(--step-2); line-height: 1; }
.faq details[open] summary::after { content: "−"; }
.faq p { color: var(--muted); padding-bottom: 12px; }

/* Contact band */
.contact-band { background: var(--navy); color: #fff; padding-block: clamp(40px, 6vw, 64px); }
.contact-band-inner { display: flex; justify-content: space-between; align-items: center; gap: 24px; flex-wrap: wrap; }
.contact-band p { color: #cfdaf0; margin: 0; }
.contact-band-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; }
.contact-band-phone { color: #fff; font-weight: 800; font-size: var(--step-1); margin-inline-start: 8px; }

/* About + contact */
.about { display: grid; grid-template-columns: 1.3fr 1fr; gap: 48px; padding-bottom: var(--section); align-items: start; }
.prose { max-width: 65ch; }
.prose .lead { font-size: var(--step-1); }
.prose h2 { font-size: var(--step-2); margin-top: 1.6em; }
.prose ul { padding-inline-start: 1.2em; }
.about-media img { border-radius: var(--radius-lg); }
.contact-layout { display: grid; grid-template-columns: 1fr 1.4fr; gap: 48px; padding-bottom: var(--section); }
.contact-channels dl { display: grid; gap: 18px; }
.contact-channels dt { color: var(--muted); font-size: var(--step--1); }
.contact-channels dd { font-weight: 600; font-size: var(--step-1); }
@media (max-width: 860px) { .about, .contact-layout { grid-template-columns: 1fr; } }

/* Forms */
.form { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: clamp(16px, 3vw, 28px); }
.field { display: grid; gap: 6px; }
.field-wide { grid-column: 1 / -1; }
.field label { font-weight: 600; }
.optional { color: var(--muted); font-weight: 400; }
input, select, textarea {
  font: inherit; color: var(--ink); background: #fff;
  border: 1px solid #b9cccc; border-radius: var(--radius-sm); padding: 10px 12px; min-height: 48px; width: 100%;
}
input:focus-visible, select:focus-visible, textarea:focus-visible { border-color: var(--teal-700); outline-offset: 0; }
input:user-invalid, textarea:user-invalid { border-color: #b42318; }
.form .btn { justify-self: start; }
@media (max-width: 640px) { .form { grid-template-columns: 1fr; } }
.hp { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.form-need,
.form-error { border: 1px solid #b42318; background: #fef3f2; color: #7a271a; border-radius: var(--radius); padding: 14px 16px; }
.form-need { margin: 0; font-weight: 600; }
.form-preview-note { margin: 0; border: 1px solid #b54708; background: #fffaeb; color: #7a2e0e; border-radius: var(--radius); padding: 14px 16px; font-weight: 600; }
.form-error p { margin: 0 0 6px; font-weight: 600; }
.form-error ul { margin: 0; padding-inline-start: 20px; }
.form button[disabled] { opacity: .6; cursor: progress; }
.form-done { background: var(--wash); border-radius: var(--radius); padding: 24px; }

/* Quote */
.quote-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: start; }
.quote-list { display: grid; gap: 10px; margin-bottom: 16px; }
.quote-row { display: grid; grid-template-columns: 72px 1fr 170px auto; gap: 12px; align-items: center; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 10px; }
.quote-row img { border-radius: var(--radius-sm); }
.quote-row-text { display: grid; line-height: 1.4; }
.quote-row-text strong { color: var(--teal-700); }
.quote-row-text span { font-size: var(--step--1); color: var(--muted); }
.quote-qty label { font-size: var(--step--1); color: var(--muted); }
.quote-qty input { min-height: 40px; padding: 6px 10px; }
.quote-empty { background: #fff; border: 1px dashed var(--line); border-radius: var(--radius); padding: 24px; }
.quote-details .form { grid-template-columns: 1fr; }
.quote-details .btn { justify-self: stretch; }
@media (max-width: 960px) { .quote-layout { grid-template-columns: 1fr; } }
@media (max-width: 560px) { .quote-row { grid-template-columns: 56px 1fr; } .quote-qty, .quote-row .btn-link { grid-column: 1 / -1; } }

/* Footer */
.site-footer { background: var(--ink); color: #c9d2ea; padding-top: 56px; }
.site-footer a { color: #fff; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 32px; }
.footer-brand { display: flex; align-items: center; gap: 10px; font-weight: 800; color: #fff; font-size: var(--step-1); }
.footer-brand img { background: #fff; border-radius: 50%; }
.footer-title { font-size: var(--step-0); color: #fff; margin-bottom: 12px; }
.footer-list { display: grid; gap: 6px; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.12); margin-top: 40px; padding-block: 20px calc(20px + env(safe-area-inset-bottom, 0px)); font-size: var(--step--1); }
.footer-bottom p { margin: 0; }
@media (max-width: 860px) { .footer-grid { grid-template-columns: 1fr 1fr; } .footer-about { grid-column: 1 / -1; } }
@media (max-width: 520px) { .footer-grid { grid-template-columns: 1fr; } }

/* Floating WhatsApp */
.whatsapp-float {
  position: fixed; inset-inline-start: 20px; bottom: calc(20px + env(safe-area-inset-bottom, 0px)); z-index: 9;
  display: inline-flex; align-items: center; gap: 8px; padding: 12px 18px; border-radius: 999px;
  background: var(--whatsapp); color: #fff; font-weight: 600; text-decoration: none;
  box-shadow: 0 8px 20px rgba(31,168,85,.35);
}
.whatsapp-float:hover { color: #fff; background: #178a45; }
@media (max-width: 520px) { .whatsapp-float { padding: 14px; } .whatsapp-float { font-size: 0; gap: 0; } }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; animation: none !important; scroll-behavior: auto !important; }
}

/* Mobile polish ---------------------------------------------------------- */
.text-link, .contact-band-phone { display: inline-flex; align-items: center; min-height: 44px; }
.filters-summary { display: none; }
.filters-summary::-webkit-details-marker { display: none; }
@media (max-width: 960px) {
  .filters-summary {
    display: flex; align-items: center; gap: 10px; min-height: 52px; padding: 0 18px; cursor: pointer; list-style: none;
    background: #fff; border: 1px solid var(--line); border-radius: var(--radius); font-weight: 800;
  }
  .filters-summary::after { content: "+"; margin-inline-start: auto; font-size: 1.5em; line-height: 1; color: var(--teal-700); }
  .filters-wrap[open] .filters-summary { margin-bottom: 10px; }
  .filters-wrap[open] .filters-summary::after { content: "−"; }
  .filters-active { display: inline-grid; place-items: center; min-width: 24px; height: 24px; padding: 0 6px; border-radius: 999px; background: var(--teal-700); color: #fff; font-size: .85rem; }
  .hero h1 { font-size: clamp(1.9rem, 1.2rem + 3.6vw, 2.6rem); }
  .section-head-split { align-items: start; }
  .product-actions .btn { flex: 1 1 100%; }
  .contact-band-actions { width: 100%; }
  .contact-band-actions .btn { flex: 1 1 auto; }
}