/* Absolute Labs Private Limited — simple static website
   No external fonts or libraries required. */

:root {
  --ink: #102824;
  --muted: #64736f;
  --brand: #0a6a5b;
  --brand-dark: #074f45;
  --accent: #d9a441;
  --paper: #ffffff;
  --soft: #f3f7f5;
  --line: #dfe8e5;
  --dark: #0b2f2a;
  --max: 1180px;
  --radius: 24px;
  --shadow: 0 22px 60px rgba(15, 65, 57, 0.10);
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 90px;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
img, svg { max-width: 100%; }
button, input, textarea { font: inherit; }

.container {
  width: min(calc(100% - 40px), var(--max));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, .92);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(223, 232, 229, .9);
}

.nav-wrap {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.brand-mark {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: var(--brand);
  color: #fff;
  font-weight: 800;
  font-size: 22px;
  letter-spacing: -.04em;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.12);
}

.brand-copy {
  display: grid;
  line-height: 1.05;
}

.brand-copy strong {
  font-size: 14px;
  letter-spacing: .08em;
}

.brand-copy small {
  margin-top: 5px;
  color: var(--muted);
  font-size: 9px;
  letter-spacing: .18em;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 28px;
  font-size: 14px;
  font-weight: 650;
}

.site-nav > a:not(.nav-cta) {
  color: #36524d;
}

.site-nav > a:not(.nav-cta):hover { color: var(--brand); }

.nav-cta {
  padding: 11px 16px;
  border-radius: 999px;
  color: #fff;
  background: var(--brand);
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 0;
  background: transparent;
  padding: 9px;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  height: 2px;
  margin: 5px 0;
  background: var(--ink);
  border-radius: 10px;
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 92px 0 86px;
  background:
    radial-gradient(circle at 84% 20%, rgba(10,106,91,.13), transparent 30%),
    linear-gradient(180deg, #f8fbfa 0%, #fff 100%);
}

.hero-pattern {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: .32;
  background-image:
    linear-gradient(rgba(10,106,91,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(10,106,91,.05) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: linear-gradient(to bottom, black, transparent 85%);
}

.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  align-items: center;
  gap: 70px;
}

.eyebrow, .section-kicker {
  margin: 0 0 14px;
  color: var(--brand);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .16em;
  text-transform: uppercase;
}

.hero h1 {
  margin: 0;
  max-width: 760px;
  font-size: clamp(44px, 6vw, 76px);
  line-height: .98;
  letter-spacing: -.05em;
}

.hero-text {
  max-width: 720px;
  margin: 28px 0 0;
  color: #4b615d;
  font-size: 19px;
  line-height: 1.75;
}

.hero-text strong { color: var(--ink); }

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.btn {
  min-height: 50px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: 12px;
  cursor: pointer;
  font-weight: 750;
  transition: transform .18s ease, background .18s ease, border-color .18s ease;
}

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

.btn-primary {
  background: var(--brand);
  color: #fff;
}

.btn-primary:hover { background: var(--brand-dark); }

.btn-secondary {
  background: #fff;
  color: var(--ink);
  border-color: var(--line);
}

.btn.full { width: 100%; }

.hero-points {
  display: flex;
  flex-wrap: wrap;
  gap: 18px 24px;
  margin-top: 28px;
  color: #526a65;
  font-size: 13px;
  font-weight: 650;
}

.hero-points span::before {
  content: "•";
  margin-right: 9px;
  color: var(--accent);
}

.hero-card {
  padding: 28px;
  border: 1px solid rgba(10,106,91,.12);
  border-radius: 28px;
  background: rgba(255,255,255,.92);
  box-shadow: var(--shadow);
}

.hero-card-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 14px;
}

.mini-label {
  color: var(--muted);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .15em;
  text-transform: uppercase;
}

.pulse-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 8px rgba(217,164,65,.13);
}

.category-stack { display: grid; }

.category-row {
  display: grid;
  grid-template-columns: 52px 1fr;
  align-items: start;
  gap: 14px;
  padding: 22px 0;
  border-top: 1px solid var(--line);
}

.category-no {
  color: var(--brand);
  font-weight: 800;
  font-size: 12px;
}

.category-row strong {
  display: block;
  font-size: 18px;
}

.category-row small {
  display: block;
  margin-top: 5px;
  color: var(--muted);
  font-size: 13px;
}

.section { padding: 92px 0; }

.split-grid {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 90px;
}

.section h2 {
  margin: 0;
  font-size: clamp(34px, 4.3vw, 54px);
  line-height: 1.05;
  letter-spacing: -.04em;
}

.body-copy {
  color: #536863;
  font-size: 18px;
}

.body-copy p:first-child { margin-top: 0; }
.body-copy p:last-child { margin-bottom: 0; }

.products { background: var(--soft); }

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 36px;
  margin-bottom: 42px;
}

.section-heading > p {
  max-width: 480px;
  margin: 0;
  color: var(--muted);
}

.section-heading.compact { margin-bottom: 26px; }

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.product-card {
  position: relative;
  min-height: 470px;
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
}

.product-card.featured {
  border-color: rgba(10,106,91,.24);
  box-shadow: 0 18px 42px rgba(15,65,57,.08);
}

.icon-wrap {
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  margin-bottom: 52px;
  border-radius: 16px;
  background: #edf6f3;
  color: var(--brand);
}

.icon-wrap svg {
  width: 34px;
  height: 34px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.card-index {
  position: absolute;
  top: 30px;
  right: 30px;
  color: #94a39f;
  font-size: 12px;
  font-weight: 800;
}

.product-card h3 {
  margin: 0 0 14px;
  font-size: 25px;
  letter-spacing: -.025em;
}

.product-card p {
  margin: 0 0 24px;
  color: var(--muted);
}

.product-card ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 11px;
  color: #37524c;
  font-size: 14px;
}

.product-card li::before {
  content: "✓";
  margin-right: 9px;
  color: var(--brand);
  font-weight: 900;
}

.quality {
  color: #fff;
  background: var(--dark);
}

.quality-grid {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 90px;
}

.section-kicker.light { color: #8bd5c7; }

.quality-list { display: grid; }

.quality-item {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 16px;
  padding: 25px 0;
  border-top: 1px solid rgba(255,255,255,.13);
}

.quality-item > span {
  color: #78c6b7;
  font-size: 12px;
  font-weight: 800;
}

.quality-item strong {
  display: block;
  margin-bottom: 5px;
  font-size: 18px;
}

.quality-item p {
  margin: 0;
  color: #b8c9c5;
  font-size: 14px;
}

.applications { padding-bottom: 74px; }

.tag-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.tag-grid span {
  padding: 13px 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  color: #38544e;
  font-size: 14px;
  font-weight: 700;
}

.contact {
  padding-top: 62px;
  background: #f7faf9;
}

.contact-grid {
  display: grid;
  grid-template-columns: .85fr 1.15fr;
  gap: 84px;
}

.contact-intro {
  max-width: 500px;
  margin: 22px 0 34px;
  color: var(--muted);
  font-size: 17px;
}

.contact-domain {
  display: grid;
  gap: 3px;
}

.contact-domain small {
  color: var(--muted);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.contact-domain strong { font-size: 18px; }

.enquiry-form {
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: 0 16px 40px rgba(15,65,57,.06);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

label {
  display: grid;
  gap: 7px;
  margin-bottom: 14px;
  color: #2f4944;
  font-size: 13px;
  font-weight: 750;
}

input, textarea {
  width: 100%;
  border: 1px solid #d8e4e1;
  border-radius: 10px;
  outline: none;
  background: #fbfdfc;
  color: var(--ink);
  padding: 13px 14px;
  transition: border-color .18s ease, box-shadow .18s ease;
}

input:focus, textarea:focus {
  border-color: var(--brand);
  box-shadow: 0 0 0 3px rgba(10,106,91,.09);
}

textarea { resize: vertical; }

.form-note {
  margin: 12px 0 0;
  color: #7a8d88;
  font-size: 11px;
  text-align: center;
}

.site-footer {
  padding: 28px 0;
  color: #6c7e7a;
  border-top: 1px solid var(--line);
  background: #fff;
  font-size: 12px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: center;
  gap: 24px;
}

.footer-brand .brand-mark {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  font-size: 18px;
}

.footer-brand .brand-copy strong { font-size: 11px; }
.footer-brand .brand-copy small { font-size: 8px; }


.logo-brand {
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
}

.site-logo {
  display: block;
  width: auto;
  height: 42px;
  max-width: 270px;
  object-fit: contain;
}

.footer-brand {
  display: flex;
  align-items: center;
}

.footer-logo {
  display: block;
  width: auto;
  height: 34px;
  max-width: 220px;
  object-fit: contain;
}

@media (max-width: 940px) {
  .menu-toggle { display: block; }

  .site-nav {
    position: absolute;
    top: 78px;
    left: 20px;
    right: 20px;
    display: none;
    align-items: stretch;
    padding: 18px;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: #fff;
    box-shadow: var(--shadow);
  }

  .site-nav.open { display: grid; gap: 6px; }
  .site-nav a { padding: 11px 12px; }
  .nav-cta { border-radius: 10px; }

  .hero-grid,
  .split-grid,
  .quality-grid,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 42px;
  }

  .hero { padding-top: 68px; }

  .product-grid { grid-template-columns: 1fr; }
  .product-card { min-height: auto; }

  .section-heading {
    align-items: start;
    flex-direction: column;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }
}

@media (max-width: 620px) {
  .container { width: min(calc(100% - 28px), var(--max)); }
  .nav-wrap { min-height: 70px; }
  .site-nav { top: 70px; left: 14px; right: 14px; }

  .brand-copy strong { font-size: 12px; }

  .hero {
    padding: 54px 0 60px;
  }

  .hero h1 {
    font-size: clamp(42px, 13vw, 58px);
  }

  .hero-text { font-size: 17px; }

  .hero-card,
  .product-card,
  .enquiry-form {
    padding: 22px;
    border-radius: 20px;
  }

  .section { padding: 70px 0; }
  .form-row { grid-template-columns: 1fr; gap: 0; }

  .hero-actions .btn { width: 100%; }

  .hero-points {
    display: grid;
    gap: 9px;
  }
}


@media (max-width: 620px) {
  .site-logo {
    height: 34px;
    max-width: 220px;
  }

  .footer-logo {
    height: 30px;
    max-width: 190px;
  }
}