:root {
  --bg: #10110f;
  --bg-raised: #171812;
  --bg-soft: #202116;
  --paper: #f2efe4;
  --paper-muted: #d2cbb8;
  --ink: #f7f4ea;
  --muted: #b8b09d;
  --line: #373829;
  --line-strong: #5f6144;
  --signal: #b9f27c;
  --signal-ink: #16220d;
  --brass: #d3a94f;
  --rust: #d66f3f;
  --focus: #8bd7ff;
  --shadow: 0 20px 70px rgba(0, 0, 0, 0.28);
  --radius: 8px;
  --space-1: 0.5rem;
  --space-2: 0.75rem;
  --space-3: 1rem;
  --space-4: 1.5rem;
  --space-5: 2rem;
  --space-6: 3rem;
  --space-7: 4.5rem;
  --space-8: 6rem;
  --font-body: "IBM Plex Sans", "Aptos", "Segoe UI", sans-serif;
  --font-mono: "IBM Plex Mono", "SFMono-Regular", Consolas, monospace;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.55;
}

a {
  color: inherit;
}

a:focus-visible,
button:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 4px;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-3) var(--space-5);
  border-bottom: 1px solid rgba(242, 239, 228, 0.08);
  background: rgba(16, 17, 15, 0.86);
  backdrop-filter: blur(18px);
}

.site-header.compact {
  position: sticky;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  min-height: 44px;
  color: var(--paper);
  text-decoration: none;
  font-weight: 700;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border: 1px solid var(--line-strong);
  border-radius: 6px;
  background: var(--paper);
  color: var(--bg);
  font-family: var(--font-mono);
  font-weight: 600;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  color: var(--paper-muted);
  font-size: 0.94rem;
}

.site-nav a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  text-decoration: none;
}

.site-nav a:hover {
  color: var(--signal);
}

.section-band {
  position: relative;
  padding: var(--space-8) var(--space-5);
  overflow: hidden;
}

.hero {
  min-height: 88svh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-top: 8rem;
  padding-bottom: var(--space-5);
  border-bottom: 1px solid var(--line);
}

#service-map {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  opacity: 0.78;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: rgba(16, 17, 15, 0.44);
  pointer-events: none;
}

.hero-inner,
.hero-strip,
.section-grid,
.section-heading,
.offer-ladder,
.workbench-layout,
.guardrails,
.enquiry-panel,
.site-footer,
.plain-main {
  position: relative;
  z-index: 2;
  width: min(1120px, 100%);
  margin: 0 auto;
}

.hero-inner {
  display: grid;
  gap: var(--space-4);
  max-width: 760px;
  margin-left: max(var(--space-3), calc((100vw - 1120px) / 2));
  margin-right: auto;
}

.eyebrow,
.offer-kicker {
  margin: 0;
  color: var(--signal);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 500;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1 {
  margin: 0;
  color: var(--paper);
  font-size: 4.25rem;
  line-height: 1;
}

h2 {
  margin: 0;
  color: var(--paper);
  font-size: 2.35rem;
  line-height: 1.12;
}

h3 {
  margin: 0;
  color: var(--paper);
  font-size: 1.13rem;
  line-height: 1.25;
}

.hero-copy {
  max-width: 680px;
  margin: 0;
  color: var(--paper-muted);
  font-size: 1.32rem;
  line-height: 1.5;
}

.hero-actions,
.enquiry-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  align-items: center;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0.8rem 1rem;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font: 700 0.95rem var(--font-body);
  text-decoration: none;
  cursor: pointer;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease, color 160ms ease;
}

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

.button.primary {
  background: var(--signal);
  color: var(--signal-ink);
}

.button.secondary {
  border-color: var(--line-strong);
  background: rgba(16, 17, 15, 0.44);
  color: var(--paper);
}

.button.secondary:hover {
  border-color: var(--signal);
}

.text-link {
  color: var(--signal);
  font-weight: 700;
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.18em;
}

.hero-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  margin-top: var(--space-7);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--line);
  box-shadow: var(--shadow);
}

.hero-strip span {
  min-height: 58px;
  display: flex;
  align-items: center;
  padding: var(--space-3);
  background: rgba(23, 24, 18, 0.9);
  color: var(--paper-muted);
  font-family: var(--font-mono);
  font-size: 0.84rem;
}

.intro-band,
.workbench-band {
  background: var(--bg-raised);
}

.product-hero {
  min-height: 82svh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-top: 8rem;
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(135deg, rgba(185, 242, 124, 0.12), transparent 34%),
    linear-gradient(315deg, rgba(211, 169, 79, 0.15), transparent 38%),
    var(--bg);
}

.product-hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(320px, 0.75fr);
  gap: var(--space-6);
  align-items: center;
  width: min(1120px, 100%);
  margin: 0 auto;
}

.product-hero-copy {
  display: grid;
  gap: var(--space-4);
}

.product-hero-copy h1 {
  max-width: 760px;
  font-size: 3.6rem;
  line-height: 1.04;
}

.workbench-visual {
  display: grid;
  gap: var(--space-3);
  min-height: 420px;
  padding: var(--space-4);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background: rgba(23, 24, 18, 0.92);
  box-shadow: var(--shadow);
}

.visual-bar {
  display: flex;
  gap: 0.4rem;
  align-items: center;
  min-height: 28px;
  border-bottom: 1px solid var(--line);
}

.visual-bar span {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--line-strong);
}

.visual-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-3);
}

.visual-grid > div {
  min-height: 150px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: var(--space-3);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg-soft);
}

.visual-grid p {
  margin: 0;
  color: var(--signal);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  text-transform: uppercase;
}

.visual-grid strong {
  color: var(--paper);
  font-size: 1.08rem;
  line-height: 1.25;
}

.product-strip {
  z-index: 2;
}

.section-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  gap: var(--space-7);
  align-items: start;
}

.prose {
  color: var(--paper-muted);
  font-size: 1.08rem;
}

.prose p:first-child,
.section-lead {
  margin-top: 0;
}

.section-heading {
  margin-bottom: var(--space-6);
}

.section-heading h2,
.section-heading p {
  max-width: 760px;
}

.section-heading > p:not(.eyebrow),
.section-lead {
  color: var(--paper-muted);
  font-size: 1.08rem;
}

.section-heading.narrow {
  max-width: 850px;
  text-align: left;
}

.offer-ladder {
  display: grid;
  gap: var(--space-3);
}

.offer-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 190px;
  gap: var(--space-4);
  align-items: stretch;
  padding: var(--space-4);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(23, 24, 18, 0.76);
}

.offer-item.featured {
  border-color: var(--brass);
  background: rgba(32, 33, 22, 0.92);
}

.offer-main {
  display: grid;
  gap: var(--space-2);
}

.offer-main p:not(.offer-kicker) {
  max-width: 760px;
  margin: 0;
  color: var(--paper-muted);
}

.offer-main a {
  color: inherit;
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.18em;
}

.offer-price {
  display: grid;
  place-items: center;
  min-height: 100px;
  border-left: 1px solid var(--line);
  color: var(--paper);
  font-family: var(--font-mono);
  font-size: 1.05rem;
  text-align: center;
}

.split-band {
  background: var(--paper);
  color: var(--bg);
}

.split-band .eyebrow {
  color: #40670e;
}

.split-band h2,
.split-band h3 {
  color: var(--bg);
}

.split-band .section-lead,
.method-list p {
  color: #4c4c3d;
}

.method-list {
  display: grid;
  gap: var(--space-3);
  margin: 0;
  padding: 0;
  list-style: none;
}

.method-list li {
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr);
  gap: var(--space-3);
  padding: var(--space-3) 0;
  border-bottom: 1px solid rgba(16, 17, 15, 0.18);
}

.method-list span {
  color: #789b23;
  font-family: var(--font-mono);
  font-weight: 600;
}

.method-list p {
  margin: 0.35rem 0 0;
}

.fit-columns {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-4);
}

.fit-columns > div {
  padding: var(--space-4);
  border: 1px solid rgba(16, 17, 15, 0.18);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.34);
}

.fit-columns ul {
  margin: var(--space-3) 0 0;
  padding-left: 1.15rem;
  color: #4c4c3d;
}

.fit-columns li + li {
  margin-top: 0.55rem;
}

.workbench-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: var(--space-7);
  align-items: start;
}

.case-note {
  margin-top: var(--space-4);
  padding: var(--space-3);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg);
  color: var(--paper-muted);
}

.case-note p {
  margin: 0;
}

.workbench-steps {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-3);
}

.workbench-steps > div {
  min-height: 178px;
  padding: var(--space-4);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg-soft);
}

.workbench-steps p {
  margin: var(--space-2) 0 0;
  color: var(--paper-muted);
}

.proof-band {
  background: var(--bg);
}

.pricing-band {
  background: var(--bg-raised);
}

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

.guardrails p {
  min-height: 150px;
  margin: 0;
  padding: var(--space-4);
  background: var(--bg-raised);
  color: var(--paper-muted);
}

.enquiry-band {
  background: var(--rust);
  color: var(--bg);
}

.enquiry-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 380px);
  gap: var(--space-5);
  align-items: center;
}

.enquiry-panel .eyebrow,
.enquiry-panel h2 {
  color: var(--bg);
}

.enquiry-panel p {
  color: #27100a;
}

.enquiry-panel .button.primary {
  background: var(--bg);
  color: var(--paper);
}

.enquiry-panel .button.secondary {
  border-color: rgba(16, 17, 15, 0.5);
  background: transparent;
  color: var(--bg);
}

.copy-status {
  min-height: 1.5rem;
  width: 100%;
  margin: 0;
  font-size: 0.92rem;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-5);
  border-top: 1px solid var(--line);
  color: var(--muted);
}

.site-footer p {
  margin: 0;
}

.site-footer nav {
  display: flex;
  gap: var(--space-4);
}

.site-footer a:hover {
  color: var(--signal);
}

.plain-page {
  background: var(--paper);
  color: var(--bg);
}

.plain-page .site-header {
  background: rgba(242, 239, 228, 0.9);
}

.plain-page .brand,
.plain-page .site-nav,
.plain-page .plain-main h1 {
  color: var(--bg);
}

.plain-page .brand-mark {
  background: var(--bg);
  color: var(--paper);
}

.plain-main {
  max-width: 760px;
  padding: 8rem var(--space-5) var(--space-8);
}

.plain-main h1 {
  font-size: 3rem;
}

.plain-main p {
  color: #424233;
  font-size: 1.05rem;
}

@media (max-width: 860px) {
  .site-header {
    align-items: flex-start;
    padding: var(--space-2) var(--space-3);
  }

  .site-nav {
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: var(--space-2) var(--space-3);
    font-size: 0.88rem;
  }

  .section-band {
    padding: var(--space-7) var(--space-3);
  }

  .hero {
    min-height: 92svh;
    padding-top: 8.5rem;
  }

  .hero-inner {
    margin-left: auto;
  }

  h1 {
    font-size: 3.2rem;
  }

  h2 {
    font-size: 2rem;
  }

  .hero-copy {
    font-size: 1.15rem;
  }

  .hero-strip,
  .section-grid,
  .offer-item,
  .product-hero-grid,
  .workbench-layout,
  .enquiry-panel {
    grid-template-columns: 1fr;
  }

  .hero-strip {
    margin-top: var(--space-5);
  }

  .offer-price {
    min-height: 58px;
    border-left: 0;
    border-top: 1px solid var(--line);
    place-items: start;
    align-content: center;
  }

  .guardrails,
  .workbench-steps,
  .fit-columns {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .product-hero-copy h1 {
    font-size: 2.9rem;
  }
}

@media (max-width: 560px) {
  .site-header {
    position: absolute;
    flex-wrap: wrap;
    justify-content: flex-start;
  }

  .brand {
    min-width: 100%;
  }

  .site-nav {
    justify-content: flex-start;
    width: 100%;
  }

  .site-nav a {
    min-height: 36px;
  }

  .hero {
    min-height: 88svh;
    padding-top: 9rem;
  }

  h1 {
    font-size: 2.65rem;
  }

  h2 {
    font-size: 1.72rem;
  }

  .hero-actions,
  .enquiry-actions {
    align-items: stretch;
  }

  .button {
    width: 100%;
  }

  .hero-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin-top: var(--space-4);
  }

  .hero-strip span {
    min-height: 46px;
    padding: var(--space-2);
    font-size: 0.76rem;
  }

  .guardrails,
  .workbench-steps,
  .fit-columns,
  .visual-grid {
    grid-template-columns: 1fr;
  }

  .product-hero {
    padding-top: 10rem;
  }

  .product-hero-copy h1 {
    font-size: 2.35rem;
  }

  .workbench-visual,
  .visual-grid > div {
    min-height: 0;
  }

  .guardrails p,
  .workbench-steps > div {
    min-height: 0;
  }

  .site-footer {
    display: grid;
  }

  .site-footer nav {
    flex-wrap: wrap;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 1ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 1ms !important;
  }
}
