:root {
  --ink: #11110f;
  --ink-soft: #23231f;
  --paper: #f4f0e7;
  --paper-bright: #fffdf8;
  --amber: #f6a619;
  --amber-hot: #ffbd3e;
  --green: #08782a;
  --green-deep: #075820;
  --red: #d90c0c;
  --muted: #69665e;
  --line: rgba(17, 17, 15, 0.16);
  --line-dark: rgba(255, 255, 255, 0.16);
  --white: #fffdf7;
  --max: 1440px;
  --pad: clamp(1.25rem, 4vw, 4.5rem);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 1rem;
  line-height: 1.55;
  text-rendering: optimizeLegibility;
}
button, input, select, textarea, a { font: inherit; }
a { color: inherit; }
img { display: block; max-width: 100%; }

.skip-link {
  position: fixed;
  left: 1rem;
  top: -5rem;
  z-index: 100;
  padding: 0.75rem 1rem;
  background: var(--amber);
  color: var(--ink);
  font-weight: 800;
}
.skip-link:focus { top: 1rem; }

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 40;
  display: grid;
  grid-template-columns: minmax(170px, 1fr) auto minmax(210px, 1fr);
  align-items: center;
  min-height: 5.4rem;
  padding: 0 var(--pad);
  color: var(--white);
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
  transition: background 180ms ease, min-height 180ms ease;
}
.site-header.is-scrolled {
  min-height: 4.7rem;
  background: rgba(17, 17, 15, 0.95);
  backdrop-filter: blur(14px);
}
.brand-logo {
  display: block;
  width: clamp(10.75rem, 14vw, 12.75rem);
  padding: 0.25rem 0.4rem;
  overflow: hidden;
  border-radius: 0.45rem;
  background: #fff;
  box-shadow: 0 0.35rem 1.2rem rgba(0, 0, 0, 0.18);
}
.brand-logo img { width: 100%; height: auto; }
.nav-links { display: flex; gap: clamp(1.1rem, 2vw, 2.2rem); }
.nav-links a, .nav-linkedin {
  position: relative;
  text-decoration: none;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.055em;
}
.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 100%;
  bottom: -0.42rem;
  height: 2px;
  background: var(--red);
  transition: right 160ms ease;
}
.nav-links a:hover::after, .nav-links a:focus-visible::after { right: 0; }
.nav-actions { justify-self: end; display: flex; align-items: center; gap: 1.2rem; }
.nav-linkedin { color: var(--amber-hot); }
.nav-cta {
  padding: 0.7rem 0.9rem;
  background: var(--amber);
  color: var(--ink);
  text-decoration: none;
  text-transform: uppercase;
  font-size: 0.7rem;
  font-weight: 900;
  letter-spacing: 0.07em;
}

.hero {
  position: relative;
  min-height: 800px;
  height: 100svh;
  overflow: hidden;
  background: #12120f;
  color: var(--white);
}
.hero-image {
  position: absolute;
  inset: 0;
  background-image: url("./assets/pyroiltt-hero.png");
  background-position: center;
  background-size: cover;
  opacity: 0.9;
  transform: scale(1.015);
  animation: settle 1.35s ease-out both;
}
.hero-shade {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(7, 8, 7, 0.98) 0%, rgba(7, 8, 7, 0.87) 38%, rgba(7, 8, 7, 0.18) 76%, rgba(7, 8, 7, 0.48) 100%),
    linear-gradient(0deg, rgba(7, 8, 7, 0.8) 0%, transparent 52%);
}
.hero-grid {
  position: absolute;
  inset: 0;
  opacity: 0.09;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.24) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.24) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(to right, #000, transparent 74%);
}
.hero-content {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  justify-content: center;
  width: min(880px, 82vw);
  height: calc(100% - 8rem);
  padding: 7rem 0 0 var(--pad);
}
.eyebrow, .kicker {
  margin: 0 0 1.45rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-size: 0.75rem;
  font-weight: 900;
}
.eyebrow { display: flex; align-items: center; gap: 0.8rem; color: var(--amber-hot); }
.eyebrow-line { width: 2.5rem; height: 2px; background: currentColor; }
.hero h1 {
  max-width: 920px;
  margin: 0;
  font-size: clamp(3.8rem, 7.2vw, 7.7rem);
  line-height: 0.88;
  letter-spacing: -0.068em;
  text-transform: uppercase;
}
.hero h1 em {
  display: block;
  margin-top: 0.1em;
  color: var(--amber);
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 400;
  text-transform: none;
  letter-spacing: -0.055em;
}
.hero-copy {
  max-width: 670px;
  margin: 1.9rem 0 0;
  color: rgba(255, 253, 247, 0.8);
  font-size: clamp(1rem, 1.35vw, 1.22rem);
}
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 0.9rem; margin-top: 2.1rem; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  min-height: 3.5rem;
  padding: 0.85rem 1.45rem;
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.075em;
  font-size: 0.74rem;
  font-weight: 900;
  transition: transform 160ms ease, background 160ms ease, border-color 160ms ease;
}
.button:hover, .button:focus-visible { transform: translateY(-2px); }
.button-primary { background: var(--amber); color: var(--ink); }
.button-primary:hover, .button-primary:focus-visible { background: var(--amber-hot); }
.button-ghost { border-color: rgba(255, 255, 255, 0.56); color: var(--white); background: rgba(0, 0, 0, 0.18); }
.button-ghost:hover, .button-ghost:focus-visible { border-color: var(--white); background: rgba(255, 255, 255, 0.08); }
.button-dark { background: var(--ink); color: var(--white); }
.button-dark:hover, .button-dark:focus-visible { background: var(--ink-soft); }
.hero-status {
  position: absolute;
  z-index: 3;
  left: 38%;
  right: 0;
  bottom: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  min-height: 8rem;
  border-top: 1px solid rgba(255, 255, 255, 0.22);
  background: rgba(12, 12, 10, 0.76);
  backdrop-filter: blur(10px);
}
.hero-status > div {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 1.35rem 1.6rem;
  border-left: 1px solid rgba(255, 255, 255, 0.15);
}
.status-label { color: rgba(255, 253, 247, 0.54); font-size: 0.68rem; letter-spacing: 0.1em; text-transform: uppercase; }
.hero-status strong { margin-top: 0.45rem; font-size: 0.9rem; }
.hero-status i { display: inline-block; width: 0.55rem; height: 0.55rem; margin-right: 0.5rem; background: #20a54b; border-radius: 50%; }
.concept-note {
  position: absolute;
  z-index: 3;
  left: var(--pad);
  bottom: 1rem;
  max-width: 32%;
  margin: 0;
  color: rgba(255, 255, 255, 0.48);
  font-size: 0.68rem;
  letter-spacing: 0.04em;
}

.section { max-width: var(--max); margin: 0 auto; padding: 7.5rem var(--pad); }
.section-index {
  padding-bottom: 1.1rem;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.7rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.section-index-light { color: rgba(255, 255, 255, 0.56); border-color: var(--line-dark); }
.kicker { color: #966201; }
.kicker-amber { color: var(--amber-hot); }
.section h2, .how h2, .traceability h2, .estimator h2, .register h2 {
  margin: 0;
  font-size: clamp(2.75rem, 5vw, 5.5rem);
  line-height: 0.98;
  letter-spacing: -0.058em;
}
.split-heading {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 5rem;
  align-items: end;
  padding: 4.7rem 0;
}
.split-heading > p { max-width: 540px; margin: 0 0 0.35rem; color: var(--muted); font-size: 1.12rem; }

.service-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.service-card { position: relative; display: flex; min-width: 0; min-height: 390px; padding: 1.65rem; flex-direction: column; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); background: rgba(255, 255, 255, 0.18); }
.service-card-accent::before { content: ""; position: absolute; inset: -1px -1px auto; height: 5px; background: var(--amber); }
.card-number { color: #8d897e; font-size: 0.7rem; font-weight: 900; letter-spacing: 0.12em; }
.service-visual { display: flex; width: 100%; height: 8.3rem; margin: 1.2rem 0 1rem; align-items: center; justify-content: center; overflow: hidden; }
.service-visual img { width: min(100%, 17rem); height: 100%; object-fit: contain; transition: transform 220ms ease; }
.service-card:hover .service-visual img { transform: translateY(-2px); }
.service-card h3 { margin: auto 0 0.8rem; font-size: 1.55rem; }
.service-card p { max-width: 355px; margin: 0; color: var(--muted); }

.how {
  max-width: none;
  padding: 7rem max(var(--pad), calc((100vw - var(--max)) / 2 + var(--pad))) 7.5rem;
  background: var(--ink);
  color: var(--white);
}
.how-heading { padding: 4.5rem 0 4.8rem; }
.how-heading h2 { max-width: 1000px; }
.how-grid { display: grid; grid-template-columns: repeat(4, 1fr); margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line-dark); border-left: 1px solid var(--line-dark); }
.how-grid li { display: flex; min-width: 0; min-height: 370px; padding: 1.55rem; flex-direction: column; border-right: 1px solid var(--line-dark); border-bottom: 1px solid var(--line-dark); }
.how-grid li > span { display: grid; place-items: center; width: 2.55rem; height: 2.55rem; border: 1px solid rgba(246, 166, 25, 0.6); color: var(--amber); font-size: 0.7rem; font-weight: 900; }
.process-visual { display: flex; width: 100%; height: 7.2rem; margin: 1rem 0 0.9rem; align-items: center; justify-content: center; overflow: hidden; }
.process-visual img { width: min(100%, 13.5rem); height: 100%; object-fit: contain; transition: transform 220ms ease; }
.how-grid li:hover .process-visual img { transform: translateY(-2px); }
.how-grid h3 { margin: auto 0 0.7rem; font-size: 1.22rem; }
.how-grid p { margin: 0; color: rgba(255, 255, 255, 0.58); font-size: 0.92rem; }

.pricing { padding-top: 5.5rem; padding-bottom: 5.5rem; }
.pricing-panel {
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  gap: 3.5rem;
  align-items: center;
  padding: clamp(2rem, 4vw, 4rem);
  border: 1px solid var(--line);
  background: var(--paper-bright);
  box-shadow: 1rem 1rem 0 rgba(246, 166, 25, 0.26);
}
.pricing h2 { font-size: clamp(2.3rem, 4vw, 4.4rem); }
.pricing-copy p { margin: 0; color: var(--muted); font-size: 1.02rem; }
.pricing-copy .pricing-note { margin-top: 1.1rem; padding-top: 1.1rem; border-top: 1px solid var(--line); color: var(--ink); font-size: 0.88rem; }

.traceability { background: var(--green-deep); color: var(--white); }
.traceability-intro, .document-grid, .commitment-strip {
  width: min(100%, var(--max));
  margin: 0 auto;
}
.traceability-intro { padding: 7rem var(--pad) 4.6rem; }
.traceability-heading { max-width: 1050px; padding-top: 4.4rem; }
.traceability-heading > p:last-child { max-width: 680px; margin: 1.6rem 0 0; color: rgba(255, 255, 255, 0.72); font-size: 1.1rem; }
.document-grid { display: grid; grid-template-columns: repeat(3, 1fr); padding: 0 var(--pad); }
.document-grid article { display: flex; min-width: 0; min-height: 360px; padding: 1.7rem; flex-direction: column; border: 1px solid rgba(255, 255, 255, 0.22); border-right: 0; background: rgba(0, 0, 0, 0.12); }
.document-grid article:last-child { border-right: 1px solid rgba(255, 255, 255, 0.22); }
.document-stage { color: var(--amber-hot); font-size: 0.68rem; font-weight: 900; letter-spacing: 0.1em; text-transform: uppercase; }
.document-visual { display: flex; width: 100%; height: 7.4rem; margin: 1.25rem 0 1rem; align-items: center; justify-content: center; overflow: hidden; }
.document-visual img { width: min(100%, 15rem); height: 100%; object-fit: contain; transition: transform 220ms ease; }
.document-grid article:hover .document-visual img { transform: translateY(-2px); }
.document-grid h3 { margin: auto 0 0.7rem; font-size: 1.35rem; }
.document-grid p { margin: 0; color: rgba(255, 255, 255, 0.65); }
.commitment-strip { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 4rem; padding: 0 var(--pad) 7rem; }
.commitment-strip span { padding: 1rem; border-top: 1px solid rgba(255, 255, 255, 0.26); color: rgba(255, 255, 255, 0.78); font-size: 0.74rem; font-weight: 800; text-transform: uppercase; letter-spacing: 0.05em; }
.commitment-strip span::before { content: "✓"; margin-right: 0.55rem; color: var(--amber); }

.about-layout { display: grid; grid-template-columns: 1fr 0.8fr; gap: 6rem; align-items: end; padding: 4.7rem 0; }
.about-copy { max-width: 620px; }
.about-copy p { color: var(--muted); font-size: 1.08rem; }
.about-copy p:last-child { color: var(--ink); font-family: Georgia, "Times New Roman", serif; font-size: 1.5rem; font-style: italic; }
.purpose-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); margin: 0 0 4rem; border: 1px solid var(--green-deep); }
.purpose-card { padding: clamp(1.6rem, 3.5vw, 3rem); }
.purpose-card-vision { background: var(--green-deep); color: var(--white); }
.purpose-card-mission { background: var(--paper-bright); color: var(--green-deep); }
.purpose-number { display: block; margin-bottom: 2rem; color: var(--amber); font-size: 0.7rem; font-weight: 900; letter-spacing: 0.12em; }
.purpose-card-mission .purpose-number { color: #896016; }
.purpose-card h3 { margin: 0 0 1.2rem; font-size: 0.8rem; font-weight: 900; letter-spacing: 0.12em; text-transform: uppercase; }
.purpose-card p { margin: 0; font-family: Georgia, "Times New Roman", serif; font-size: clamp(1.35rem, 2.1vw, 1.9rem); line-height: 1.48; }
.roadmap { display: grid; grid-template-columns: repeat(3, 1fr); margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.roadmap li { position: relative; min-height: 285px; padding: 1.6rem 1.4rem; border-right: 1px solid var(--line); }
.roadmap li:first-child { padding-left: 0; }
.roadmap li:last-child { border-right: 0; }
.roadmap li.is-current::before { content: ""; position: absolute; left: 0; right: 0; top: -2px; height: 4px; background: var(--amber); }
.roadmap-number { color: #8c887d; font-size: 0.68rem; font-weight: 900; }
.roadmap li > div { margin-top: 4rem; }
.roadmap-status { color: #966201; font-size: 0.68rem; font-weight: 900; letter-spacing: 0.1em; text-transform: uppercase; }
.roadmap h3 { margin: 0.5rem 0; font-size: 1.55rem; }
.roadmap p { max-width: 330px; margin: 0; color: var(--muted); }

.estimator {
  padding: 7rem max(var(--pad), calc((100vw - var(--max)) / 2 + var(--pad)));
  background:
    linear-gradient(135deg, rgba(246, 166, 25, 0.12), transparent 42%),
    #ebe6db;
}
.estimator-shell {
  display: grid;
  grid-template-columns: minmax(280px, 0.72fr) minmax(560px, 1.28fr);
  gap: clamp(3rem, 6vw, 7rem);
  max-width: var(--max);
  margin: 0 auto;
  align-items: start;
}
.estimator-intro .section-index { margin-bottom: 4rem; }
.estimator-intro > p:not(.kicker) { max-width: 540px; color: var(--muted); font-size: 1.08rem; }
.estimator-benefits { display: flex; flex-wrap: wrap; gap: 0.55rem; margin-top: 2rem; }
.estimator-benefits span {
  padding: 0.48rem 0.7rem;
  border: 1px solid rgba(7, 88, 32, 0.26);
  background: rgba(255, 255, 255, 0.42);
  color: var(--green-deep);
  font-size: 0.7rem;
  font-weight: 900;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.estimator-method { margin-top: 2.6rem; padding: 1.25rem 0 0 1.2rem; border-left: 4px solid var(--amber); }
.estimator-method strong { font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.07em; }
.estimator-method p { max-width: 510px; margin: 0.5rem 0 0; color: var(--muted); font-size: 0.9rem; }
.estimate-tool {
  background: var(--paper-bright);
  border: 1px solid rgba(17, 17, 15, 0.2);
  box-shadow: 1rem 1rem 0 rgba(7, 88, 32, 0.16);
}
.estimate-tool-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.35rem 1.5rem;
  background: var(--ink);
  color: var(--white);
}
.estimate-tool-heading > div { display: flex; flex-direction: column; gap: 0.2rem; }
.estimate-tool-heading > div > span { color: var(--amber-hot); font-size: 0.68rem; font-weight: 900; letter-spacing: 0.1em; text-transform: uppercase; }
.estimate-tool-heading strong { font-size: 1rem; }
.estimate-free { padding: 0.35rem 0.55rem; background: var(--amber); color: var(--ink); font-size: 0.68rem; font-weight: 900; letter-spacing: 0.08em; text-transform: uppercase; }
.estimate-step { padding: 1.45rem 1.5rem; border-bottom: 1px solid var(--line); }
.estimate-step-title { display: flex; align-items: center; gap: 0.8rem; margin: 0 0 1rem; padding: 0; border: 0; }
.estimate-step-title > span:first-child { display: grid; place-items: center; flex: 0 0 2.4rem; width: 2.4rem; height: 2.4rem; border: 1px solid rgba(7, 88, 32, 0.34); color: var(--green-deep); font-size: 0.7rem; font-weight: 900; }
.estimate-step-title div, .estimate-step-title > span:last-child { display: flex; flex-direction: column; }
.estimate-step-title strong { font-size: 0.86rem; }
.estimate-step-title small { color: var(--muted); font-size: 0.72rem; }
.photo-input-label { display: inline-block; margin-bottom: 0.55rem; font-size: 0.75rem; font-weight: 900; }
.photo-input {
  width: 100%;
  padding: 0.65rem;
  border: 1px dashed rgba(7, 88, 32, 0.48);
  background: #f3f7f1;
  color: var(--ink);
}
.photo-input::file-selector-button { margin-right: 0.8rem; padding: 0.65rem 0.8rem; border: 0; background: var(--green-deep); color: var(--white); cursor: pointer; font-weight: 900; }
.photo-input:focus { outline: 3px solid rgba(8, 120, 42, 0.16); outline-offset: 2px; }
.estimate-helper, .photo-message { margin: 0.55rem 0 0; color: var(--muted); font-size: 0.72rem; }
.photo-message { color: var(--green-deep); font-weight: 800; }
.photo-previews { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.6rem; margin-top: 0.8rem; }
.photo-previews figure { margin: 0; }
.photo-previews img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border: 1px solid var(--line); }
.photo-previews figcaption { margin-top: 0.28rem; color: var(--muted); font-size: 0.65rem; }
.estimate-quantities { margin: 0; }
.quantity-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0.75rem; }
.quantity-grid label { display: grid; grid-template-columns: 1fr auto; gap: 0.1rem 0.75rem; align-items: center; padding: 0.85rem; border: 1px solid var(--line); background: #fff; }
.quantity-grid label > span { font-size: 0.78rem; font-weight: 900; }
.quantity-grid label > small { grid-column: 1; color: var(--muted); font-size: 0.68rem; }
.quantity-grid input { grid-column: 2; grid-row: 1 / 3; width: 5.2rem; min-height: 3rem; padding: 0.45rem; border: 1px solid #b9b3a8; color: var(--ink); font-weight: 900; text-align: center; }
.quantity-grid input:focus { border-color: var(--green); outline: 3px solid rgba(8, 120, 42, 0.16); }
.estimate-result { display: grid; grid-template-columns: repeat(3, 1fr); background: var(--green-deep); color: var(--white); }
.estimate-result > div { min-height: 6.5rem; padding: 1rem; border-right: 1px solid rgba(255, 255, 255, 0.16); }
.estimate-result > div:last-of-type { border-right: 0; }
.estimate-result span { display: block; color: rgba(255, 255, 255, 0.58); font-size: 0.66rem; font-weight: 800; letter-spacing: 0.07em; text-transform: uppercase; }
.estimate-result strong { display: block; margin-top: 0.75rem; font-size: clamp(1.05rem, 2vw, 1.45rem); line-height: 1.15; }
.estimate-result p { grid-column: 1 / -1; margin: 0; padding: 0.85rem 1rem; border-top: 1px solid rgba(255, 255, 255, 0.16); color: rgba(255, 255, 255, 0.72); font-size: 0.74rem; }
.estimate-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem; padding: 1.3rem 1.5rem 0.8rem; }
.estimate-actions .button:disabled { opacity: 0.48; cursor: not-allowed; transform: none; }
.estimate-reset { min-height: 3rem; padding: 0.5rem; border: 0; background: transparent; color: var(--green-deep); cursor: pointer; font-weight: 900; text-decoration: underline; text-underline-offset: 0.3rem; }
.estimate-disclaimer { margin: 0; padding: 0 1.5rem 1.4rem; color: var(--muted); font-size: 0.7rem; }

.register {
  position: relative;
  display: grid;
  grid-template-columns: minmax(280px, 0.68fr) minmax(520px, 1.32fr);
  gap: clamp(3rem, 6vw, 7rem);
  overflow: hidden;
  padding: 7rem max(var(--pad), calc((100vw - var(--max)) / 2 + var(--pad)));
  background: #171714;
  color: var(--white);
}
.register-decor { position: absolute; right: -2rem; bottom: -8rem; color: rgba(255, 255, 255, 0.025); font-size: 28rem; line-height: 1; font-weight: 900; }
.register-intro, .enquiry-form, .register-faq { position: relative; z-index: 1; }
.register-intro h2 { font-size: clamp(3rem, 5.4vw, 5.8rem); }
.register-intro > p:not(.kicker) { max-width: 540px; color: rgba(255, 255, 255, 0.68); font-size: 1.08rem; }
.register-intro .section-index { margin-bottom: 4rem; }
.quick-facts { margin-top: 3rem; border-top: 1px solid var(--line-dark); }
.quick-facts div { display: flex; justify-content: space-between; gap: 1rem; padding: 0.9rem 0; border-bottom: 1px solid var(--line-dark); }
.quick-facts span { color: rgba(255, 255, 255, 0.45); font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.08em; }
.quick-facts strong { text-align: right; font-size: 0.82rem; }
.enquiry-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem 1.2rem;
  align-self: start;
  padding: clamp(1.4rem, 3vw, 2.4rem);
  background: var(--paper-bright);
  color: var(--ink);
  box-shadow: 1rem 1rem 0 rgba(246, 166, 25, 0.24);
}
.form-row { display: flex; flex-direction: column; gap: 0.42rem; }
.form-row-full { grid-column: 1 / -1; }
.form-row label, .tyre-types legend { font-size: 0.75rem; font-weight: 900; letter-spacing: 0.04em; }
.form-row input, .form-row select, .form-row textarea {
  width: 100%;
  min-height: 3rem;
  padding: 0.7rem 0.8rem;
  border: 1px solid #c8c2b6;
  border-radius: 0;
  background: #fff;
  color: var(--ink);
}
.form-row textarea { resize: vertical; }
.form-row input:focus, .form-row select:focus, .form-row textarea:focus { border-color: var(--green); outline: 3px solid rgba(8, 120, 42, 0.16); }
.tyre-types { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0.7rem; margin: 0; padding: 0.9rem; border: 1px solid #c8c2b6; }
.tyre-types legend { padding: 0 0.3rem; }
.tyre-types label { display: flex; align-items: center; gap: 0.4rem; color: var(--muted); font-size: 0.76rem; }
.tyre-types input { width: 1rem; height: 1rem; accent-color: var(--green); }
.contact-error { margin: -0.35rem 0 0; color: #a20a0a; font-size: 0.8rem; font-weight: 800; }
.form-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem; margin-top: 0.5rem; }
.copy-button { border: 0; background: transparent; color: var(--green-deep); cursor: pointer; font-weight: 900; text-decoration: underline; text-underline-offset: 0.3rem; }
.form-privacy { margin: 0; color: var(--muted); font-size: 0.72rem; }
.form-success { margin: 0.4rem 0 0; padding: 0.85rem; border-left: 4px solid var(--green); background: #e7f3e8; color: #16441f; font-size: 0.83rem; }
.form-success a { font-weight: 900; }
.register-faq { grid-column: 2; margin-top: -4.5rem; padding-top: 5.5rem; }
.register-faq details { border-bottom: 1px solid var(--line-dark); }
.register-faq summary { padding: 1rem 0; cursor: pointer; color: rgba(255, 255, 255, 0.88); font-weight: 800; }
.register-faq details p { max-width: 750px; margin: 0 0 1.1rem; color: rgba(255, 255, 255, 0.58); }

footer {
  display: grid;
  grid-template-columns: 1.1fr 1fr auto;
  gap: 2rem 4rem;
  align-items: center;
  padding: 3.2rem var(--pad);
  background: var(--ink);
  color: var(--white);
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}
.footer-logo { display: block; width: min(100%, 18rem); overflow: hidden; border-radius: 0.5rem; background: #fff; }
.footer-logo img { width: 100%; height: auto; }
.footer-message { display: flex; flex-direction: column; gap: 0.4rem; }
.footer-message strong { max-width: 440px; font-size: 0.9rem; }
.footer-message span { color: rgba(255, 255, 255, 0.48); font-size: 0.76rem; }
.footer-links { display: flex; flex-direction: column; gap: 0.4rem; text-align: right; }
.footer-links a { color: var(--amber-hot); font-size: 0.78rem; font-weight: 800; text-underline-offset: 0.3rem; }
.footer-note, .footer-copyright { margin: 0; color: rgba(255, 255, 255, 0.42); font-size: 0.7rem; }
.footer-note { grid-column: 1 / 3; }
.footer-copyright { text-align: right; }

:focus-visible { outline: 3px solid var(--amber-hot); outline-offset: 4px; }
[hidden] { display: none !important; }
@keyframes settle { from { opacity: 0; transform: scale(1.06); } to { opacity: 0.9; transform: scale(1.015); } }

@media (max-width: 1080px) {
  .site-header { grid-template-columns: 1fr auto; }
  .nav-links { display: none; }
  .hero-status { left: 0; }
  .concept-note { display: none; }
  .pricing-panel { grid-template-columns: 1fr 1fr; }
  .pricing-panel .button { grid-column: 1 / -1; justify-self: start; }
  .estimator-shell { grid-template-columns: 1fr; }
  .register { grid-template-columns: 1fr; }
  .register-faq { grid-column: 1; margin-top: 0; padding-top: 1rem; }
}

@media (max-width: 780px) {
  :root { --pad: 1.2rem; }
  .site-header { min-height: 4.7rem; }
  .brand-logo { width: 10rem; }
  .nav-linkedin { display: none; }
  .nav-cta { padding: 0.62rem 0.72rem; font-size: 0.64rem; }
  .hero { min-height: 830px; }
  .hero-shade { background: linear-gradient(90deg, rgba(7, 8, 7, 0.94), rgba(7, 8, 7, 0.48)), linear-gradient(0deg, rgba(7, 8, 7, 0.9), transparent 58%); }
  .hero-content { width: 94vw; height: calc(100% - 9.5rem); padding-top: 5.4rem; }
  .hero h1 { font-size: clamp(3.3rem, 15vw, 5.2rem); }
  .hero-copy { font-size: 1rem; }
  .hero-actions { align-items: stretch; flex-direction: column; }
  .hero-actions .button { width: min(100%, 21rem); }
  .hero-status { grid-template-columns: 1fr; min-height: auto; }
  .hero-status > div { min-height: 4.6rem; padding: 0.75rem 1.2rem; }
  .hero-status > div:nth-child(n+2) { display: none; }
  .section { padding-top: 5.4rem; padding-bottom: 5.4rem; }
  .section h2, .how h2, .traceability h2, .estimator h2, .register h2 { font-size: clamp(2.55rem, 11.8vw, 4rem); }
  .split-heading, .about-layout { grid-template-columns: 1fr; gap: 2.2rem; padding: 3.5rem 0; }
  .service-grid, .how-grid, .document-grid, .commitment-strip, .roadmap, .purpose-grid { grid-template-columns: 1fr; }
  .service-card { min-height: 340px; }
  .service-visual { height: 8.5rem; }
  .service-visual img { width: min(100%, 18rem); }
  .how { padding-top: 5.4rem; padding-bottom: 5.6rem; }
  .how-heading { padding: 3.5rem 0; }
  .how-grid li { min-height: 330px; }
  .process-visual { height: 8.2rem; margin-top: 1.25rem; }
  .process-visual img { width: min(100%, 16rem); }
  .pricing-panel { grid-template-columns: 1fr; gap: 2rem; padding: 1.4rem; box-shadow: 0.6rem 0.6rem 0 rgba(246, 166, 25, 0.26); }
  .pricing-panel .button { grid-column: 1; }
  .traceability-intro { padding-top: 5.4rem; }
  .traceability-heading { padding-top: 3.4rem; }
  .document-grid article, .document-grid article:last-child { min-height: 330px; border-right: 1px solid rgba(255, 255, 255, 0.22); border-bottom: 0; }
  .document-grid article:last-child { border-bottom: 1px solid rgba(255, 255, 255, 0.22); }
  .document-visual { height: 8rem; }
  .document-visual img { width: min(100%, 17rem); }
  .commitment-strip { margin-top: 2.5rem; }
  .roadmap li, .roadmap li:first-child { min-height: 220px; padding-left: 0; border-right: 0; border-bottom: 1px solid var(--line); }
  .roadmap li > div { margin-top: 2.8rem; }
  .estimator { padding-top: 5.4rem; padding-bottom: 5.8rem; }
  .estimator-intro .section-index { margin-bottom: 3.2rem; }
  .estimate-tool { box-shadow: 0.6rem 0.6rem 0 rgba(7, 88, 32, 0.16); }
  .quantity-grid { grid-template-columns: 1fr; }
  .register { padding-top: 5.4rem; padding-bottom: 5.8rem; }
  .register-intro .section-index { margin-bottom: 3.2rem; }
  .enquiry-form { grid-template-columns: 1fr; padding: 1.15rem; box-shadow: 0.6rem 0.6rem 0 rgba(246, 166, 25, 0.24); }
  .form-row-full { grid-column: 1; }
  .tyre-types { grid-template-columns: 1fr 1fr; }
  footer { grid-template-columns: 1fr; justify-items: start; gap: 1.8rem; }
  .footer-links { text-align: left; }
  .footer-note, .footer-copyright { grid-column: 1; text-align: left; }
}

@media (max-width: 420px) {
  .brand-logo { width: 9.2rem; }
  .nav-cta { padding: 0.58rem 0.62rem; font-size: 0.58rem; }
  .hero h1 { font-size: 3.15rem; }
  .estimate-tool-heading, .estimate-step, .estimate-actions { padding-left: 1rem; padding-right: 1rem; }
  .estimate-result { grid-template-columns: 1fr; }
  .estimate-result > div { min-height: 0; padding: 0.9rem 1rem; border-right: 0; border-bottom: 1px solid rgba(255, 255, 255, 0.16); }
  .estimate-result strong { margin-top: 0.3rem; }
  .photo-previews { grid-template-columns: 1fr; }
  .tyre-types { grid-template-columns: 1fr; }
}

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