:root {
  --ink: #111817;
  --charcoal: #1d2522;
  --muted: #66716e;
  --line: #d9ddd8;
  --paper: #f4f1eb;
  --white: #ffffff;
  --olive: #435142;
  --teal: #0f6f68;
  --copper: #a65e36;
  --champagne: #d0b276;
  --mist: #e8ece6;
  --shadow: 0 24px 70px rgba(17, 24, 23, 0.18);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.5;
}

button,
input,
select,
textarea {
  font: inherit;
}

button {
  cursor: pointer;
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 20;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
  padding: 16px clamp(18px, 4vw, 58px);
  color: var(--white);
  transition: background 180ms ease, box-shadow 180ms ease, color 180ms ease;
}

.site-header.scrolled,
.site-header.menu-open {
  color: var(--ink);
  background: rgba(244, 241, 235, 0.96);
  box-shadow: 0 8px 30px rgba(17, 24, 23, 0.12);
  backdrop-filter: blur(16px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  color: inherit;
  text-decoration: none;
}

.brand-mark {
  display: grid;
  width: 46px;
  height: 46px;
  place-items: center;
  border: 1px solid currentColor;
  background: rgba(255, 255, 255, 0.11);
  font-weight: 800;
}

.brand strong,
.brand small {
  display: block;
}

.brand strong {
  font-size: 15px;
}

.brand small {
  color: currentColor;
  font-size: 12px;
  opacity: 0.72;
}

.nav {
  justify-self: center;
  display: flex;
  gap: 6px;
}

.nav a {
  color: inherit;
  text-decoration: none;
  padding: 10px 12px;
  border-bottom: 1px solid transparent;
}

.nav a:hover,
.nav a.active {
  border-color: currentColor;
}

.header-action,
.hero-actions button,
.editorial-copy button,
.enquiry-form button,
footer button {
  border: 0;
  background: var(--teal);
  color: var(--white);
  padding: 13px 18px;
  text-decoration: none;
  font-weight: 800;
}

.header-action {
  background: var(--white);
  color: var(--ink);
}

.site-header.scrolled .header-action,
.site-header.menu-open .header-action {
  background: var(--ink);
  color: var(--white);
}

.icon-button {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid currentColor;
  color: inherit;
  background: transparent;
}

.icon-button span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 5px auto;
  background: currentColor;
}

.hero {
  position: relative;
  min-height: 94vh;
  display: grid;
  grid-template-columns: minmax(300px, 0.96fr) minmax(280px, 0.45fr);
  align-items: end;
  gap: clamp(24px, 5vw, 70px);
  overflow: hidden;
  color: var(--white);
  padding: 132px clamp(18px, 5vw, 74px) 58px;
}

.hero img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(12, 18, 17, 0.9), rgba(12, 18, 17, 0.55) 46%, rgba(12, 18, 17, 0.32)),
    linear-gradient(0deg, rgba(12, 18, 17, 0.82), transparent 62%);
}

.hero-content,
.hero-panel {
  position: relative;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--champagne);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2 {
  margin: 0;
  line-height: 1.02;
  letter-spacing: 0;
}

h1 {
  max-width: 960px;
  font-size: clamp(44px, 7.5vw, 106px);
}

h2 {
  font-size: clamp(30px, 4.4vw, 60px);
}

.hero-content > p:not(.eyebrow) {
  width: min(650px, 100%);
  margin: 24px 0 0;
  color: rgba(255, 255, 255, 0.86);
  font-size: 18px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 30px;
}

.hero-actions .secondary {
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.55);
}

.hero-panel {
  display: grid;
  gap: 1px;
  background: rgba(255, 255, 255, 0.26);
  align-self: stretch;
  min-height: 360px;
}

.hero-panel button {
  display: grid;
  align-content: end;
  gap: 8px;
  min-height: 120px;
  border: 0;
  color: var(--white);
  background: rgba(255, 255, 255, 0.1);
  padding: 22px;
  text-align: left;
  backdrop-filter: blur(12px);
}

.hero-panel button:hover {
  background: rgba(255, 255, 255, 0.18);
}

.hero-panel span:not(.google-icon) {
  color: var(--champagne);
  font-weight: 900;
}

.hero-panel small,
.google-card small {
  color: inherit;
  opacity: 0.72;
}

.google-icon {
  display: inline-grid;
  width: 30px;
  height: 30px;
  place-items: center;
  border-radius: 50%;
  background: var(--white);
}

.google-icon svg {
  width: 21px;
  height: 21px;
}

.intro-strip {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  border-bottom: 1px solid var(--line);
  background: var(--ink);
  color: var(--white);
}

.intro-strip p {
  margin: 0;
  min-height: 72px;
  display: grid;
  place-items: center;
  border-right: 1px solid rgba(255, 255, 255, 0.16);
  text-align: center;
  font-weight: 800;
}

.section,
.editorial-band,
.custom-options,
.process-section,
.contact,
footer {
  padding: 84px clamp(18px, 5vw, 74px);
}

.split {
  display: grid;
  grid-template-columns: minmax(280px, 0.86fr) minmax(300px, 1fr);
  gap: clamp(28px, 6vw, 88px);
}

.rich-copy {
  columns: 2 280px;
  column-gap: 42px;
}

.rich-copy p,
.editorial-copy p,
.process-copy p,
.contact-panel p,
.faq .accordion div {
  color: var(--muted);
  font-size: 17px;
}

.editorial-band {
  display: grid;
  grid-template-columns: minmax(300px, 0.9fr) minmax(300px, 1.1fr);
  gap: clamp(28px, 5vw, 80px);
  background: var(--charcoal);
  color: var(--white);
}

.editorial-copy p {
  color: rgba(255, 255, 255, 0.72);
}

.feature-list {
  display: grid;
  gap: 1px;
  background: rgba(255, 255, 255, 0.18);
}

.feature-list button {
  min-height: 150px;
  border: 0;
  background: rgba(255, 255, 255, 0.07);
  color: var(--white);
  padding: 24px;
  text-align: left;
}

.feature-list button:hover {
  background: rgba(255, 255, 255, 0.13);
}

.feature-list span {
  display: block;
  margin-bottom: 22px;
  color: var(--champagne);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.feature-list strong {
  font-size: clamp(20px, 2vw, 28px);
  line-height: 1.15;
}

.section-heading {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: end;
  margin-bottom: 28px;
}

.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.filters button {
  border: 1px solid var(--line);
  background: var(--white);
  color: var(--ink);
  padding: 10px 14px;
}

.filters button.active {
  border-color: var(--ink);
  background: var(--ink);
  color: var(--white);
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
}

.product-card {
  min-height: 250px;
  border: 0;
  background: var(--white);
  color: var(--ink);
  text-align: left;
  padding: 24px;
  transition: transform 160ms ease, box-shadow 160ms ease;
}

.product-card.large {
  grid-column: span 2;
}

.product-card:hover,
.product-card:focus-visible,
.buyer-grid button:hover,
.timeline button:hover {
  position: relative;
  z-index: 1;
  transform: translateY(-4px);
  box-shadow: var(--shadow);
  outline: none;
}

.product-card.hidden {
  display: none;
}

.product-icon {
  display: grid;
  width: 52px;
  height: 52px;
  place-items: center;
  margin-bottom: 52px;
  color: var(--white);
  background: var(--copper);
  font-weight: 900;
}

.product-card:nth-child(2n) .product-icon {
  background: var(--teal);
}

.product-card strong {
  display: block;
  font-size: 22px;
}

.product-card p,
.buyer-grid p,
.timeline p {
  color: var(--muted);
}

.custom-options {
  background: var(--ink);
  color: var(--white);
}

.custom-intro {
  display: grid;
  grid-template-columns: minmax(280px, 0.72fr) minmax(300px, 0.88fr);
  gap: clamp(28px, 5vw, 78px);
  align-items: end;
  margin-bottom: 34px;
}

.custom-intro p:not(.eyebrow) {
  color: rgba(255, 255, 255, 0.68);
  font-size: 17px;
}

.configurator {
  display: grid;
  grid-template-columns: minmax(320px, 1fr) minmax(300px, 0.42fr);
  gap: 1px;
  background: rgba(255, 255, 255, 0.18);
  border: 1px solid rgba(255, 255, 255, 0.18);
}

.option-groups {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: rgba(255, 255, 255, 0.14);
}

.option-group {
  min-height: 210px;
  display: grid;
  align-content: start;
  gap: 9px;
  background: var(--charcoal);
  padding: 22px;
}

.option-group > div {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: start;
  margin-bottom: 18px;
}

.option-group span {
  color: var(--champagne);
  font-weight: 900;
}

.option-group strong {
  font-size: 18px;
}

.option-group button {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.06);
  color: var(--white);
  padding: 11px 12px;
  text-align: left;
}

.option-group button:hover,
.option-group button.active {
  border-color: var(--champagne);
  background: rgba(208, 178, 118, 0.16);
}

.summary-panel {
  position: sticky;
  top: 92px;
  min-height: 100%;
  background: var(--paper);
  color: var(--ink);
  padding: 28px;
}

.summary-panel h3 {
  margin: 0 0 22px;
  font-size: clamp(28px, 3vw, 42px);
  line-height: 1.05;
}

.summary-panel dl {
  display: grid;
  gap: 1px;
  margin: 0;
  background: var(--line);
}

.summary-panel dl div {
  background: var(--white);
  padding: 14px;
}

.summary-panel dt {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.summary-panel dd {
  margin: 5px 0 0;
  font-weight: 800;
}

.summary-panel button {
  width: 100%;
  margin-top: 16px;
  border: 0;
  background: var(--teal);
  color: var(--white);
  padding: 14px 16px;
  font-weight: 900;
}

.buyers {
  background: var(--mist);
}

.buyer-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.buyer-grid button {
  min-height: 220px;
  border: 1px solid var(--line);
  background: var(--paper);
  color: var(--ink);
  padding: 24px;
  text-align: left;
  transition: transform 160ms ease, box-shadow 160ms ease;
}

.buyer-grid strong {
  display: block;
  font-size: 20px;
}

.process-section {
  display: grid;
  grid-template-columns: minmax(280px, 0.6fr) minmax(320px, 1.4fr);
  gap: clamp(28px, 5vw, 76px);
  background: var(--white);
}

.timeline {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
}

.timeline button {
  min-height: 260px;
  border: 0;
  background: var(--paper);
  color: var(--ink);
  text-align: left;
  padding: 24px;
  transition: transform 160ms ease, box-shadow 160ms ease;
}

.timeline span {
  display: block;
  margin-bottom: 74px;
  color: var(--copper);
  font-weight: 900;
}

.timeline strong {
  display: block;
  font-size: 24px;
}

.faq {
  display: grid;
  grid-template-columns: minmax(280px, 0.8fr) minmax(320px, 1.2fr);
  gap: clamp(28px, 5vw, 76px);
}

.accordion {
  border-top: 1px solid var(--line);
}

.accordion button {
  width: 100%;
  display: flex;
  justify-content: space-between;
  gap: 18px;
  border: 0;
  border-bottom: 1px solid var(--line);
  background: transparent;
  color: var(--ink);
  padding: 22px 0;
  text-align: left;
  font-weight: 900;
}

.accordion div {
  display: none;
  padding: 0 0 22px;
  border-bottom: 1px solid var(--line);
}

.accordion div.open {
  display: block;
}

.contact {
  background: #dfe4dd;
}

.contact-panel {
  display: grid;
  grid-template-columns: minmax(280px, 0.76fr) minmax(330px, 1.24fr);
  gap: clamp(28px, 5vw, 86px);
  align-items: start;
}

.google-card {
  display: flex;
  align-items: center;
  width: 100%;
  gap: 14px;
  margin-top: 28px;
  border: 1px solid var(--line);
  background: var(--white);
  color: var(--ink);
  padding: 16px;
  text-align: left;
}

.direct-contact {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 26px;
}

.direct-contact a {
  min-height: 96px;
  display: grid;
  align-content: end;
  gap: 5px;
  border: 1px solid var(--line);
  background: var(--white);
  color: var(--ink);
  padding: 16px;
  text-decoration: none;
}

.direct-contact a:hover {
  border-color: var(--teal);
  box-shadow: 0 16px 38px rgba(17, 24, 23, 0.12);
}

.direct-contact span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.direct-contact strong {
  overflow-wrap: anywhere;
}

.google-card .google-icon {
  flex: 0 0 44px;
  width: 44px;
  height: 44px;
  box-shadow: 0 0 0 1px var(--line);
}

.enquiry-form {
  display: grid;
  gap: 14px;
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.enquiry-form label {
  display: grid;
  gap: 7px;
  font-weight: 800;
}

.enquiry-form input,
.enquiry-form select,
.enquiry-form textarea {
  width: 100%;
  border: 1px solid var(--line);
  background: var(--white);
  color: var(--ink);
  padding: 14px;
}

.enquiry-form textarea {
  resize: vertical;
}

footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: center;
  background: var(--ink);
  color: var(--white);
}

footer span,
footer small {
  display: block;
}

footer small {
  margin-top: 5px;
  color: rgba(255, 255, 255, 0.62);
}

footer a {
  color: rgba(255, 255, 255, 0.78);
  text-decoration: none;
}

footer a:hover {
  color: var(--white);
  text-decoration: underline;
}

footer button {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.5);
}

.modal {
  width: min(640px, calc(100vw - 28px));
  border: 0;
  padding: 0;
  background: var(--white);
  box-shadow: var(--shadow);
}

.modal::backdrop {
  background: rgba(17, 24, 23, 0.58);
}

.modal-close {
  float: right;
  margin: 14px;
  border: 1px solid var(--line);
  background: var(--white);
  color: var(--ink);
  padding: 8px 10px;
}

.modal-body {
  padding: 54px 30px 30px;
}

.modal-body h3 {
  margin: 0 0 12px;
  font-size: 30px;
  line-height: 1.05;
}

.modal-body p {
  color: var(--muted);
}

.modal-body ul {
  margin: 18px 0 0;
  padding-left: 20px;
}

.toast {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 40;
  width: min(380px, calc(100vw - 36px));
  min-height: 50px;
  display: grid;
  place-items: center start;
  padding: 14px 16px;
  color: var(--white);
  background: var(--ink);
  box-shadow: var(--shadow);
  opacity: 0;
  transform: translateY(14px);
  pointer-events: none;
  transition: opacity 160ms ease, transform 160ms ease;
}

.toast.show {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1050px) {
  .hero,
  .split,
  .editorial-band,
  .custom-intro,
  .configurator,
  .process-section,
  .faq,
  .contact-panel {
    grid-template-columns: 1fr;
  }

  .hero-panel {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    min-height: auto;
  }

  .product-grid,
  .buyer-grid,
  .timeline,
  .option-groups {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .summary-panel {
    position: static;
  }
}

@media (max-width: 840px) {
  .site-header {
    grid-template-columns: auto auto;
  }

  .menu-toggle {
    display: block;
    justify-self: end;
  }

  .nav,
  .header-action {
    display: none;
  }

  .site-header.menu-open .nav,
  .site-header.menu-open .header-action {
    grid-column: 1 / -1;
    display: flex;
    justify-self: stretch;
  }

  .site-header.menu-open .nav {
    flex-direction: column;
    align-items: stretch;
  }

  .site-header.menu-open .header-action {
    justify-content: center;
  }

  .intro-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .section-heading {
    display: block;
  }

  .filters {
    margin-top: 18px;
  }
}

@media (max-width: 620px) {
  .brand small {
    display: none;
  }

  .hero {
    min-height: 92vh;
    padding-top: 116px;
  }

  .hero-panel,
  .product-grid,
  .buyer-grid,
  .timeline,
  .option-groups,
  .direct-contact,
  .form-row {
    grid-template-columns: 1fr;
  }

  .product-card.large {
    grid-column: auto;
  }

  .intro-strip {
    grid-template-columns: 1fr;
  }

  .hero-actions button,
  .filters button {
    width: 100%;
  }

  footer {
    display: grid;
  }
}