:root {
  --ink: #171717;
  --muted: #5d6862;
  --green: #0b6b3a;
  --laser: #16a34a;
  --silver: #d7dedb;
  --paper: #f6f7f3;
  --white: #ffffff;
  --wood: #a36b3f;
  --line: #dce3df;
  --shadow: 0 18px 60px rgba(23, 23, 23, 0.12);
  --radius: 8px;
  --max: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.55;
  overflow-x: hidden;
}

img {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
}

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

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 76px;
  padding: 12px clamp(18px, 4vw, 42px);
  border-bottom: 1px solid rgba(220, 227, 223, 0.9);
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(12px);
}

.brand-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.brand-icon {
  width: 42px;
  height: 42px;
}

.brand-name {
  font-size: 24px;
  font-weight: 800;
  letter-spacing: 0;
}

.brand-name span {
  color: var(--green);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 20px;
  font-size: 15px;
  font-weight: 700;
}

.site-nav a {
  text-decoration: none;
}

.nav-cta,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border: 1px solid transparent;
  border-radius: 6px;
  font-weight: 800;
  text-decoration: none;
  cursor: pointer;
  transition: transform 160ms ease, background 160ms ease, border-color 160ms ease;
}

.nav-cta,
.button.primary {
  color: var(--white);
  background: var(--green);
}

.button.secondary {
  color: var(--green);
  background: var(--white);
  border-color: var(--line);
}

.button:hover,
.nav-cta:hover {
  transform: translateY(-1px);
}

.button:disabled {
  cursor: wait;
  opacity: 0.72;
  transform: none;
}

.menu-button {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--white);
}

.menu-lines,
.menu-lines::before,
.menu-lines::after {
  display: block;
  width: 20px;
  height: 2px;
  margin: 0 auto;
  background: var(--ink);
  content: "";
}

.menu-lines::before {
  transform: translateY(-7px);
}

.menu-lines::after {
  transform: translateY(5px);
}

.section-pad {
  width: min(var(--max), calc(100% - 36px));
  margin: 0 auto;
  padding: clamp(56px, 8vw, 98px) 0;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(420px, 1.1fr);
  gap: clamp(28px, 5vw, 62px);
  align-items: center;
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--green);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 720px;
  margin-bottom: 18px;
  font-size: clamp(36px, 7.5vw, 76px);
  line-height: 0.98;
  letter-spacing: 0;
  text-wrap: balance;
}

h2 {
  margin-bottom: 12px;
  font-size: clamp(28px, 4vw, 48px);
  line-height: 1.05;
  letter-spacing: 0;
  text-wrap: balance;
}

h3 {
  margin-bottom: 8px;
  font-size: 20px;
  line-height: 1.2;
}

.hero-lede,
.section-heading p,
.about-copy p {
  color: var(--muted);
  font-size: 18px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 28px 0;
}

.hero-facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin: 0;
}

.hero-facts div {
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
}

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

.hero-facts dd {
  margin: 2px 0 0;
  font-size: 18px;
  font-weight: 900;
}

.hero-media {
  display: grid;
  grid-template-columns: 1fr 0.72fr;
  grid-template-rows: 1fr 1fr;
  gap: 12px;
  min-height: 520px;
}

.hero-media img {
  width: 100%;
  height: 100%;
  border-radius: var(--radius);
  object-fit: cover;
  box-shadow: var(--shadow);
}

.hero-main {
  grid-row: 1 / 3;
}

.intro-band {
  padding: 28px 18px;
  border-block: 1px solid var(--line);
  background: var(--ink);
  color: var(--white);
}

.intro-band p {
  width: min(var(--max), 100%);
  margin: 0 auto;
  font-size: clamp(20px, 3vw, 30px);
  font-weight: 800;
  line-height: 1.2;
}

.section-heading {
  width: 100%;
  max-width: 760px;
  margin: 0 auto 34px;
  text-align: center;
}

.section-heading.align-left {
  margin-inline: 0;
  text-align: left;
}

.product-grid,
.gallery-grid,
.review-grid,
.faq-grid,
.spec-grid {
  display: grid;
  gap: 18px;
}

.product-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.product-card,
.pricing-panel,
.spec-grid article,
.process-list li,
.review-grid blockquote,
.faq-grid details,
.order-form,
.estimate-panel,
.confirmation-panel {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
}

.product-card {
  overflow: hidden;
}

.product-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.product-card div {
  padding: 18px;
}

.product-card p,
.process-list p,
.review-grid p,
.faq-grid p,
.estimate-panel p,
.privacy-note,
small {
  color: var(--muted);
}

.hidden-field {
  display: none;
}

.split-section {
  display: grid;
  grid-template-columns: 0.8fr 1fr;
  gap: 28px;
  align-items: start;
}

.pricing-panel {
  padding: 10px;
}

.price-row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 18px;
  border-bottom: 1px solid var(--line);
  font-size: 18px;
}

.price-row:last-child {
  border-bottom: 0;
}

.price-row.highlight {
  color: var(--green);
  background: #eef7f1;
}

.price-row.postage {
  color: var(--wood);
}

.spec-grid {
  grid-column: 1 / -1;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.spec-grid article {
  padding: 20px;
}

.spec-grid p {
  margin-bottom: 0;
}

.spec-grid span {
  color: var(--muted);
}

.process-section {
  width: 100%;
  max-width: none;
  padding-inline: max(18px, calc((100% - var(--max)) / 2));
  background: #eef1ec;
}

.process-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.process-list li {
  padding: 22px;
}

.process-list span {
  display: inline-grid;
  place-items: center;
  width: 34px;
  height: 34px;
  margin-bottom: 18px;
  border-radius: 50%;
  color: var(--white);
  background: var(--green);
  font-weight: 900;
}

.gallery-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

figure {
  margin: 0;
}

figure img {
  width: 100%;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius);
  object-fit: cover;
}

figcaption {
  margin-top: 10px;
  color: var(--muted);
  font-size: 14px;
}

.reviews-section {
  width: 100%;
  max-width: none;
  padding-inline: max(18px, calc((100% - var(--max)) / 2));
  background: var(--white);
}

.review-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.review-grid blockquote {
  margin: 0;
  padding: 22px;
  background: var(--paper);
}

.review-grid p {
  font-size: 18px;
}

.review-grid cite {
  color: var(--green);
  font-style: normal;
  font-weight: 900;
}

.about-section {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 38px;
  align-items: center;
}

.about-image img {
  width: 100%;
  max-height: 620px;
  border-radius: var(--radius);
  object-fit: cover;
  object-position: 50% 25%;
  box-shadow: var(--shadow);
}

.order-section {
  width: 100%;
  max-width: none;
  padding-inline: max(18px, calc((100% - var(--max)) / 2));
  background: #f0f2ee;
}

.order-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 22px;
  align-items: start;
}

.order-form {
  padding: clamp(18px, 4vw, 30px);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.form-grid label,
.check-row {
  display: grid;
  gap: 7px;
}

.form-grid .full {
  grid-column: 1 / -1;
}

label span {
  font-weight: 800;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid #c9d4ce;
  border-radius: 6px;
  background: var(--white);
  color: var(--ink);
}

input,
select {
  min-height: 46px;
  padding: 0 12px;
}

textarea {
  resize: vertical;
  padding: 12px;
}

input:focus,
select:focus,
textarea:focus,
button:focus-visible,
a:focus-visible,
summary:focus-visible {
  outline: 3px solid rgba(22, 163, 74, 0.28);
  outline-offset: 2px;
}

.form-checks {
  display: grid;
  gap: 12px;
  margin: 22px 0 16px;
}

.check-row {
  grid-template-columns: 20px 1fr;
  align-items: start;
}

.check-row input {
  width: 18px;
  min-height: 18px;
  margin-top: 4px;
}

.form-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
}

.form-status {
  margin: 0;
  color: var(--muted);
  font-weight: 700;
}

.estimate-panel {
  position: sticky;
  top: 96px;
  padding: 22px;
}

.estimate-panel dl {
  margin: 0;
}

.estimate-panel dl div {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
}

.estimate-panel dt {
  color: var(--muted);
}

.estimate-panel dd {
  margin: 0;
  font-weight: 900;
}

.estimate-panel .total-row {
  color: var(--green);
  font-size: 20px;
}

.confirmation-panel {
  display: grid;
  gap: 18px;
  margin-top: 22px;
  padding: 24px;
}

.confirmation-panel[hidden] {
  display: none;
}

.confirmation-panel pre {
  overflow-x: auto;
  margin: 0;
  padding: 16px;
  border-radius: 6px;
  background: #111111;
  color: #f8fafc;
  white-space: pre-wrap;
}

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

details {
  padding: 18px 20px;
}

summary {
  cursor: pointer;
  font-weight: 900;
}

details p {
  margin: 12px 0 0;
}

.site-footer {
  display: grid;
  justify-items: center;
  gap: 12px;
  padding: 46px 18px;
  color: var(--white);
  background: #111111;
  text-align: center;
}

.site-footer img {
  width: min(320px, 88vw);
}

.site-footer p {
  margin: 0;
  color: #d7dedb;
}

.footer-domain {
  font-weight: 900;
}

.success-page {
  display: grid;
  min-height: 100vh;
  place-items: center;
  padding: 24px;
  background: var(--paper);
}

.success-card {
  width: min(680px, 100%);
  padding: clamp(28px, 6vw, 48px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow);
  text-align: center;
}

.success-card img {
  width: min(340px, 85%);
  margin: 0 auto 28px;
}

.success-card h1 {
  margin-inline: auto;
  font-size: clamp(32px, 6vw, 56px);
}

.success-card p:not(.eyebrow) {
  color: var(--muted);
  font-size: 18px;
}

@media (max-width: 980px) {
  .site-nav {
    position: absolute;
    top: 76px;
    right: 18px;
    left: 18px;
    display: none;
    padding: 16px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--white);
    box-shadow: var(--shadow);
  }

  .site-nav.is-open {
    display: grid;
  }

  .menu-button {
    display: block;
  }

  .hero,
  .split-section,
  .about-section,
  .order-layout {
    grid-template-columns: 1fr;
  }

  .hero-media {
    min-height: 420px;
  }

  .product-grid,
  .process-list,
  .gallery-grid,
  .review-grid,
  .spec-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .estimate-panel {
    position: static;
  }
}

@media (max-width: 640px) {
  .site-header {
    min-height: 68px;
  }

  .site-nav {
    top: 68px;
  }

  .brand-name {
    font-size: 21px;
  }

  .hero-facts,
  .product-grid,
  .process-list,
  .gallery-grid,
  .review-grid,
  .spec-grid,
  .faq-grid,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .hero-media {
    grid-template-columns: 1fr 1fr;
    min-height: auto;
  }

  .hero-main {
    grid-column: 1 / -1;
    grid-row: auto;
    aspect-ratio: 4 / 3;
  }

  .hero-side {
    aspect-ratio: 1 / 1;
  }

  .hero-actions,
  .form-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .button,
  .nav-cta {
    width: 100%;
  }

  .section-pad {
    width: min(calc(100% - 28px), var(--max));
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}