:root {
  --night: #000;
  --deep-teal: #005555;
  --signal-green: #00aa55;
  --lamp-gold: #ffaa00;
  --mint: #55ffaa;
  --bone: #fff;
  --ink: #07120e;
  --ink-soft: #3d4843;
  --paper: #f8f5ed;
  --paper-deep: #ede8dc;
  --line: rgba(7,18,14,.18);
  --shell: min(1180px, calc(100% - 48px));
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 96px; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 17px/1.55 "IBM Plex Sans", Arial, sans-serif; -webkit-font-smoothing: antialiased; }
::selection { background: var(--mint); color: var(--night); }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-underline-offset: 3px; }
button, input, select, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 3px solid var(--lamp-gold); outline-offset: 4px; }
[hidden] { display: none !important; }
.skip-link { position: fixed; z-index: 1000; top: 12px; left: 12px; padding: 10px 14px; background: white; color: black; transform: translateY(-160%); }
.skip-link:focus { transform: none; }
.shell { width: var(--shell); margin-inline: auto; }
h1, h2, h3, p, figure { margin: 0; }
p + p { margin-top: 16px; }
h1, h2, h3 { font-weight: 500; line-height: 1.08; letter-spacing: -.04em; text-wrap: balance; }
h1 { font-size: clamp(2.8rem, 4.8vw, 4.5rem); }
h1 em { color: var(--deep-teal); font-style: normal; }
h2 { font-size: clamp(2rem, 3.2vw, 3rem); }
h3 { font-size: 1.5rem; line-height: 1.2; }
.kicker, .eyebrow, .product-type, .mode-label { color: var(--deep-teal); font-size: .75rem; font-weight: 600; letter-spacing: .09em; text-transform: uppercase; }
.kicker, .eyebrow { margin-bottom: 16px; }
.site-header { position: sticky; top: 0; z-index: 100; background: var(--night); color: white; }
.header-inner { min-height: 72px; display: flex; align-items: center; gap: 40px; }
.logo-link { flex-shrink: 0; width: 126px; }
.main-nav, .header-actions { display: flex; align-items: center; gap: 26px; }
.main-nav { margin-right: auto; }
.main-nav a, .customer-link { font-size: .9rem; text-decoration: none; color: #d5ddd8; }
.main-nav a:hover, .customer-link:hover { color: var(--mint); }
.header-actions { margin-left: auto; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 48px; padding: 12px 20px; border: 1px solid transparent; border-radius: 2px; font-weight: 600; line-height: 1.3; text-align: center; text-decoration: none; cursor: pointer; }
.button-primary { background: var(--signal-green); color: black; }
.button-light { background: white; color: black; }
.button:hover { background: var(--mint); }
.button-small { min-height: 42px; padding: 9px 16px; font-size: .9rem; }
.text-link, .text-button { font-weight: 600; text-decoration: none; }
.text-link:hover { text-decoration: underline; }
.text-link span, .text-button span { color: var(--deep-teal); }
.text-button { border: 0; border-bottom: 1px solid var(--signal-green); padding: 8px 0; background: none; color: inherit; cursor: pointer; min-height: 44px; }
.hero-grid { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 48px; padding-block: 60px 72px; }
.hero-lede { font-size: 1.15rem; margin-top: 26px; max-width: 520px; }
.hero-detail { color: var(--ink-soft); max-width: 500px; }
.hero-actions, .share-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 24px; margin-top: 26px; }
.hero-visual { position: relative; aspect-ratio: 1; width: 100%; }
.hero-product { position: absolute; overflow: hidden; background: var(--paper-deep); }
.hero-product img { width: 100%; height: 100%; object-fit: cover; }
.hero-product-wall { width: 65%; aspect-ratio: 2/3; left: 0; top: 0; }
.hero-product-home { width: 54%; aspect-ratio: 1; bottom: 0; right: 0; border: 8px solid var(--paper); }
.hero-product figcaption { position: absolute; bottom: 12px; left: 12px; padding: 8px 10px; background: #000d; color: white; font-size: .72rem; line-height: 1.4; }
.hero-product figcaption span { display: block; color: #ddd; }
.section { padding-block: 76px; }
.section-heading { max-width: 760px; margin-bottom: 32px; }
.section-heading > p:last-child { margin-top: 20px; color: var(--ink-soft); }
.control-section { background: white; }
.control-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.control-card { display: flex; flex-direction: column; padding: 30px; border: 1px solid var(--line); border-top: 3px solid var(--signal-green); }
.control-card h3 { margin: 18px 0; }
.control-card > p { color: var(--ink-soft); }
.control-card .card-bottom { margin-top: auto; padding-top: 22px; font-size: .9rem; color: var(--deep-teal); }
.capability-list { display: flex; flex-wrap: wrap; gap: 12px 28px; list-style: none; padding: 0; margin: 28px 0 0; font-size: .88rem; }
.capability-list li::before { content: ""; display: inline-block; width: 6px; height: 6px; background: var(--signal-green); margin-right: 10px; vertical-align: middle; }
.home-grid { display: grid; grid-template-columns: .95fr 1fr; gap: 64px; align-items: center; }
.home-photo img { width: 100%; }
.home-photo figcaption { font-size: .8rem; color: var(--ink-soft); padding-top: 12px; }
.section-lede { font-size: 1.15rem; margin-top: 22px; }
.home-benefits { list-style: none; padding: 0; margin: 24px 0; }
.home-benefits li { padding: 14px 0; border-top: 1px solid var(--line); color: var(--ink-soft); }
.home-benefits strong { color: var(--ink); }
.small-note { font-size: .82rem; color: var(--ink-soft); }
.home-copy .text-link { display: inline-block; margin-top: 22px; padding-block: 6px; }
.audio-note { display: grid; grid-template-columns: .55fr 1fr; gap: 44px; border-top: 1px solid var(--line); margin-top: 40px; padding-top: 28px; }
.audio-note h3 { font-size: 1.25rem; }
.audio-note p { color: var(--ink-soft); font-size: .94rem; }
.products-section { background: var(--paper-deep); }
.products-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 22px; }
.product-card { display: flex; flex-direction: column; background: white; }
.product-image-wrap { height: 320px; background: #e9e1d4; }
.product-image-wrap img { width: 100%; height: 100%; object-fit: contain; }
.product-copy { display: flex; flex-direction: column; flex: 1; padding: 24px; }
.product-copy h3 { font-size: 2rem; margin: 8px 0 14px; }
.product-type { font-size: .68rem; }
.product-copy > p:not(.product-type):not(.product-price) { color: var(--ink-soft); font-size: .95rem; margin-bottom: 22px; }
.product-price { display: flex; align-items: baseline; flex-wrap: wrap; gap: 10px; margin-top: auto; }
.product-price strong { font-size: 1.75rem; font-weight: 500; }
.product-price span { font-size: .75rem; color: var(--ink-soft); }
.product-copy .text-button { align-self: flex-start; margin-top: 12px; font-size: .94rem; }
.products-section .small-note { margin-top: 24px; max-width: 840px; }
.faq-shell, .enquiry-shell { display: grid; grid-template-columns: .7fr 1fr; gap: 64px; align-items: start; }
.faq-list { border-top: 1px solid var(--line); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { position: relative; padding: 20px 32px 20px 0; font-weight: 500; cursor: pointer; list-style: none; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; position: absolute; right: 4px; color: var(--deep-teal); font-size: 1.3rem; }
.faq-list details[open] summary::after { content: "−"; }
.faq-list details p { padding: 0 20px 24px 0; font-size: .94rem; color: var(--ink-soft); }
.community-section { padding-block: 48px; background: white; border-top: 1px solid var(--line); }
.community-grid { display: grid; grid-template-columns: .7fr 1fr; gap: 64px; align-items: center; }
.community-grid h2 { font-size: 2rem; margin-bottom: 20px; }
.community-grid p, .share-card blockquote { color: var(--ink-soft); }
.share-card blockquote { margin: 0; border-left: 2px solid var(--signal-green); padding-left: 20px; font-size: .94rem; overflow-wrap: anywhere; }
.share-status { font-size: .8rem; margin-top: 12px; }
.enquiry-section { background: var(--deep-teal); color: white; }
.enquiry-copy .kicker { color: var(--mint); }
.enquiry-copy > p:not(.kicker) { color: #d1e4df; margin-top: 24px; }
.enquiry-form { min-width: 0; padding: 28px; background: var(--paper); color: var(--ink); }
.form-heading { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px; padding-bottom: 16px; border-bottom: 1px solid var(--line); margin-bottom: 24px; }
.form-heading span { font-size: 1.2rem; font-weight: 500; }
.form-heading p { font-size: .82rem; color: var(--ink-soft); }
.field-row { display: grid; grid-template-columns: minmax(0,1fr) minmax(0,1fr); gap: 16px; }
.field, .field-choice { min-width: 0; margin: 0 0 18px; }
.field label, .field-choice legend { display: block; margin-bottom: 7px; font-size: .82rem; font-weight: 600; }
.field label span { font-weight: 400; color: var(--ink-soft); }
.field input, .field select, .field textarea { width: 100%; min-width: 0; min-height: 48px; padding: 10px 12px; border: 1px solid #89938c; border-radius: 0; background: white; color: var(--ink); font-size: 1rem; }
.field textarea { resize: vertical; }
.field-choice { border: 0; padding: 0; }
.choice-grid { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 4px; }
.choice-grid-three { grid-template-columns: repeat(3,minmax(0,1fr)); }
.choice-grid label { position: relative; }
.choice-grid input { position: absolute; opacity: 0; }
.choice-grid span { display: grid; place-items: center; min-height: 48px; height: 100%; padding: 8px 5px; border: 1px solid #89938c; background: white; font-size: .78rem; text-align: center; cursor: pointer; }
.choice-grid input:checked + span { background: var(--deep-teal); color: white; border-color: var(--deep-teal); }
.choice-grid input:focus-visible + span { outline: 3px solid var(--lamp-gold); outline-offset: 1px; }
.field-honeypot { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
.form-submit { width: 100%; }
.form-submit:disabled { cursor: wait; opacity: .8; }
.form-submit.is-complete { background: var(--deep-teal); color: white; cursor: default; opacity: 1; }
.form-note, .form-status { margin-top: 14px; font-size: .78rem; color: var(--ink-soft); }
.form-status { font-weight: 600; color: var(--deep-teal); }
.form-status.is-error { color: #8b2300; }
.site-footer { background: black; color: white; padding-top: 48px; }
.footer-top { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; padding-bottom: 40px; }
.footer-brand img { width: 150px; }
.footer-brand p { margin-top: 20px; color: #bcc7c0; }
.footer-links { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.footer-links > div { display: flex; flex-direction: column; gap: 10px; }
.footer-links span { color: var(--mint); font-size: .75rem; text-transform: uppercase; letter-spacing: .08em; }
.footer-links a { color: #bcc7c0; font-size: .9rem; text-decoration: none; }
.footer-links a:hover { color: white; text-decoration: underline; }
.footer-bottom { display: flex; justify-content: space-between; gap: 24px; border-top: 1px solid #ffffff38; padding-block: 22px; color: #a6b5ac; font-size: .78rem; }
.footer-bottom p { margin: 0; }
.legal-header-actions { margin-left: auto; }
.legal-page { min-height: 70vh; padding-block: 72px; }
.legal-shell { max-width: 820px; }
.legal-page h1 { margin-bottom: 24px; }
.legal-intro { font-size: 1.1rem; margin-bottom: 48px; color: var(--ink-soft); }
.legal-page section { padding-block: 28px; border-top: 1px solid var(--line); }
.legal-page section h2 { font-size: 1.5rem; margin-bottom: 16px; }
.legal-page section p { color: var(--ink-soft); }
.legal-footer { padding-top: 0; }
@media (max-width: 960px) {
  .main-nav { gap: 18px; }
  .header-inner { gap: 24px; }
  .hero-grid { gap: 26px; }
  .home-grid { gap: 32px; }
  .product-copy { padding: 18px; }
  .product-image-wrap { height: 270px; }
  .faq-shell, .enquiry-shell, .community-grid { gap: 32px; }
}
@media (max-width: 760px) {
  :root { --shell: calc(100% - 32px); }
  body { font-size: 16px; }
  .header-inner { min-height: 64px; gap: 12px; }
  .logo-link { width: 104px; }
  .main-nav { display: none; }
  .header-actions { gap: 16px; }
  .button-small { padding-inline: 12px; font-size: .82rem; }
  .hero-grid { grid-template-columns: 1fr; padding-block: 36px 44px; gap: 32px; }
  h1 { font-size: clamp(2.65rem, 9vw, 3.7rem); }
  .hero-visual { max-width: 460px; margin-inline: auto; }
  .hero-lede { font-size: 1.1rem; margin-top: 20px; }
  .hero-actions { gap: 20px; }
  .hero-product-home { border-width: 6px; }
  .hero-product figcaption { left: 8px; bottom: 8px; padding: 6px 8px; font-size: .68rem; }
  .section { padding-block: 48px; }
  .control-grid, .home-grid, .audio-note, .faq-shell, .enquiry-shell, .community-grid, .footer-top { grid-template-columns: 1fr; gap: 28px; }
  .control-card { padding: 24px; }
  .home-copy { grid-row: 1; }
  .home-photo { max-width: 480px; margin-inline: auto; }
  .audio-note { margin-top: 28px; gap: 12px; }
  .products-grid { grid-template-columns: 1fr; gap: 20px; }
  .product-card { display: grid; grid-template-columns: minmax(0,.7fr) minmax(0,1fr); }
  .product-image-wrap { height: 100%; min-height: 260px; }
  .product-copy { padding: 22px 18px; }
  .product-copy h3 { font-size: 1.7rem; }
  .product-price { gap: 2px 10px; }
  .enquiry-form { padding: 24px; }
  .footer-bottom { flex-direction: column; gap: 8px; }
}
@media (max-width: 440px) {
  .customer-link { font-size: .8rem; }
  .header-actions { gap: 12px; }
  .field-row { grid-template-columns: 1fr; gap: 0; }
  .choice-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .choice-grid-three { grid-template-columns: repeat(3,minmax(0,1fr)); }
  .enquiry-form { padding: 20px 16px; }
  .product-card { grid-template-columns: 1fr; }
  .product-image-wrap { height: 280px; min-height: 0; }
  .footer-links { gap: 16px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}