/* ============================================
   Hyper3D — Precision Manufacturing for ANZ
   Brutalist concrete + neumorphic embossing
   - Cool greys / raw ink / hi-vis yellow
   - Space Grotesk + Space Mono
   - Hairline grids around soft embossed components
   ============================================ */

:root {
  /* Palette — brutalist concrete greys + one hi-vis yellow accent */
  --paper:   #E5E5E5;   /* concrete light */
  --paper-2: #D6D6D6;   /* concrete mid */
  --paper-3: #C7C7C7;   /* concrete darker */
  --ink:     #141414;   /* raw black */
  --ink-2:   #262626;
  --mid:     #555555;
  --mid-2:   #7A7A7A;
  --hair:    #B5B5B5;
  --hair-2:  #969696;
  --accent:    #FFD400;  /* hazard / caterpillar yellow */
  --accent-2:  #C9A800;  /* darker yellow for pressed states */

  /* Geometry */
  --max: 1280px;
  --gutter: 32px;
  --r-soft: 4px;          /* embossed components */
  --r-pill: 999px;        /* tactile pills */

  /* Type rhythm */
  --leading: 1.5;

  /* Motion */
  --transition: 220ms cubic-bezier(.2,.7,.2,1);
  --press: 180ms cubic-bezier(.2,.7,.2,1);

  /* ---- Neumorphic emboss shadows (warm paper, top-left light) ---- */
  --emboss-up:
    -10px -10px 22px rgba(255,255,255,0.95),
     10px  10px 22px rgba(14,14,16,0.10);
  --emboss-up-sm:
    -4px -4px 10px rgba(255,255,255,0.90),
     4px  4px 10px rgba(14,14,16,0.09);
  --emboss-up-lg:
    -16px -16px 36px rgba(255,255,255,0.96),
     16px  16px 36px rgba(14,14,16,0.13);
  --emboss-down:
    inset -6px -6px 14px rgba(255,255,255,0.90),
    inset  6px  6px 14px rgba(14,14,16,0.10);
  --emboss-down-sm:
    inset -3px -3px 8px rgba(255,255,255,0.88),
    inset  3px  3px 8px rgba(14,14,16,0.10);
  --emboss-press:
    inset -2px -2px 6px rgba(255,255,255,0.78),
    inset  4px  4px 10px rgba(14,14,16,0.18);

  /* Red-surface embossing — for buttons sitting inside .cta-strip */
  --emboss-up-red:
    -8px -8px 18px rgba(255,255,255,0.18),
     8px  8px 18px rgba(0,0,0,0.18);
  --emboss-press-red:
    inset -2px -2px 6px rgba(255,255,255,0.18),
    inset  4px  4px 10px rgba(0,0,0,0.28);

  /* Paper-grain overlay */
  --tex-grain:
    url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 200 200'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix type='matrix' values='0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.04 0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: 'Space Grotesk', 'Helvetica Neue', Helvetica, sans-serif;
  font-size: 16px;
  line-height: var(--leading);
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  font-feature-settings: 'ss01', 'cv01', 'tnum';
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: var(--tex-grain);
  background-size: 200px 200px;
  pointer-events: none;
  z-index: 1;
  mix-blend-mode: multiply;
}

main, section, header, footer { position: relative; z-index: 2; }

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

a { color: var(--ink); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--accent); }

h1, h2, h3, h4 {
  font-family: 'Space Grotesk', 'Helvetica Neue', Helvetica, sans-serif;
  font-weight: 600;
  line-height: 1.02;
  letter-spacing: -0.025em;
  color: var(--ink);
  margin: 0 0 0.5em;
  font-feature-settings: 'tnum';
}
h1 { font-size: clamp(2.6rem, 7.4vw, 6.4rem); letter-spacing: -0.035em; }
h2 { font-size: clamp(2rem, 5vw, 3.6rem); letter-spacing: -0.03em; }
h3 { font-size: 1.4rem; letter-spacing: -0.015em; font-weight: 500; }
h4 { font-size: 1.05rem; letter-spacing: -0.01em; font-weight: 500; }

p { margin: 0 0 1em; }
ul, ol { padding-left: 1.25em; margin: 0 0 1em; }
li { margin-bottom: 0.45em; }

.container {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

/* ============= EYEBROW ============= */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: 'Space Mono', ui-monospace, Menlo, monospace;
  font-size: 0.74rem;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: var(--mid);
  font-weight: 500;
  margin-bottom: 28px;
}
.eyebrow::before {
  content: '';
  width: 22px;
  height: 1px;
  background: var(--ink);
}

.muted { color: var(--mid); }

/* ============= HEADER ============= */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(244, 242, 238, 0.92);
  backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid var(--hair);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 84px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 14px;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 1.3rem;
  letter-spacing: -0.04em;
  color: var(--ink);
}
.logo svg { display: block; }
.logo span::after {
  content: '·';
  display: inline-block;
  margin-left: 8px;
  color: var(--accent);
}

.nav {
  display: flex;
  align-items: center;
  gap: 4px;
}
.nav a {
  font-family: 'Space Mono', monospace;
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink);
  padding: 10px 14px;
  border-radius: var(--r-soft);
  transition: all var(--transition);
  position: relative;
  background: transparent;
}
.nav a:hover {
  color: var(--accent);
  background: var(--paper);
  box-shadow: var(--emboss-down-sm);
}
.nav a.active {
  color: var(--ink);
}
.nav a.active::after {
  content: '';
  position: absolute;
  left: 14px; right: 14px;
  bottom: 4px;
  height: 1px;
  background: var(--accent);
}

.nav-cta {
  background: var(--accent) !important;
  color: var(--ink) !important;
  padding: 12px 20px !important;
  font-weight: 700 !important;
  border-radius: var(--r-soft) !important;
  box-shadow:
    -4px -4px 10px rgba(255,255,255,0.55),
     5px  5px 12px rgba(20,20,20,0.35),
    inset 0 1px 0 rgba(255,255,255,0.55),
    inset 0 -2px 0 rgba(0,0,0,0.18) !important;
  text-shadow: 0 1px 0 rgba(255,255,255,0.35);
}
.nav-cta:hover {
  background: var(--accent-2) !important;
  color: var(--ink) !important;
  transform: translateY(-1px);
}
.nav-cta:active {
  transform: translateY(1px);
  box-shadow: var(--emboss-press-red) !important;
}

/* Mobile nav toggle */
.nav-toggle { display: none; }
.nav-toggle-label {
  display: none;
  cursor: pointer;
  width: 44px;
  height: 36px;
  border-radius: var(--r-soft);
  background: var(--paper);
  box-shadow: var(--emboss-up-sm);
  position: relative;
}
.nav-toggle-label span,
.nav-toggle-label span:before,
.nav-toggle-label span:after {
  display: block;
  background: var(--ink);
  height: 1.5px;
  width: 22px;
  position: absolute;
  border-radius: 2px;
  transition: all var(--transition);
}
.nav-toggle-label span { top: 17px; left: 11px; }
.nav-toggle-label span:before { content: ''; top: -8px; }
.nav-toggle-label span:after  { content: ''; top:  8px; }

@media (max-width: 880px) {
  .nav-toggle-label { display: block; }
  .nav {
    position: absolute;
    top: 84px;
    left: 0; right: 0;
    background: var(--paper);
    border-top: 1px solid var(--hair);
    border-bottom: 1px solid var(--hair);
    flex-direction: column;
    align-items: stretch;
    padding: 8px 0;
    transform: translateY(calc(-100% - 84px));
    visibility: hidden;
    transition: transform var(--transition), visibility 0s linear var(--transition);
    gap: 0;
  }
  .nav a { padding: 16px 24px; border-bottom: 1px solid var(--hair); border-radius: 0; }
  .nav a:hover { box-shadow: none; }
  .nav a:last-child { border-bottom: none; }
  .nav .nav-cta { margin: 12px 24px; text-align: center; }
  .nav-toggle:checked ~ .nav {
    transform: translateY(0);
    visibility: visible;
    transition: transform var(--transition), visibility 0s linear 0s;
  }
}

/* ============= HERO = asymmetric grid (fixed) ============= */
.hero {
  position: relative;
  background: var(--paper);
  border-bottom: 1px solid var(--hair);
}
.hero .container {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  gap: 64px;
  padding-top: 96px;
  padding-bottom: 96px;
  align-items: stretch;
}
.hero-text {
  display: flex;
  flex-direction: column;
  gap: 32px;
  min-width: 0;
}
.hero-text .eyebrow { margin-bottom: 0; }
.hero-text h1 {
  margin: 8px 0 0;
  text-wrap: balance;
}
.hero-text p.lead {
  margin: 0;
  font-size: clamp(1.05rem, 1.4vw, 1.3rem);
  color: var(--mid);
  max-width: 540px;
  line-height: 1.55;
}
.hero-text .hero-ctas {
  margin-top: auto;
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  padding-top: 32px;
  border-top: 1px solid var(--hair);
}

.hero-bg {
  aspect-ratio: 4/5;
  background-size: cover;
  background-position: center;
  filter: grayscale(0.65) contrast(1.05);
  border: 14px solid var(--paper);
  border-radius: var(--r-soft);
  box-shadow: var(--emboss-up-lg);
  position: relative;
  align-self: stretch;
  min-height: 480px;
}
@media (max-width: 880px) {
  .hero .container {
    grid-template-columns: 1fr;
    padding-top: 64px;
    padding-bottom: 64px;
    gap: 40px;
  }
  .hero-bg { aspect-ratio: 5/4; min-height: 0; }
}

/* Sub-page hero */
.page-hero {
  background: var(--paper);
  color: var(--ink);
  padding: 120px 0 72px;
  border-bottom: 1px solid var(--hair);
}
.page-hero h1 {
  font-size: clamp(2.2rem, 6vw, 5rem);
  text-wrap: balance;
  margin-bottom: 24px;
}
.page-hero p {
  color: var(--mid);
  font-size: 1.15rem;
  max-width: 680px;
  margin: 0;
}

/* ============= BUTTONS = embossed neumorphic ============= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 16px 26px;
  font-family: 'Space Mono', monospace;
  font-weight: 600;
  font-size: 0.78rem;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  border: none;
  background: var(--paper);
  color: var(--ink);
  cursor: pointer;
  border-radius: var(--r-soft);
  transition: box-shadow var(--press), transform var(--press), background var(--press), color var(--press);
  text-decoration: none;
  position: relative;
  box-shadow: var(--emboss-up);
}
.btn:hover {
  transform: translateY(-1px);
  box-shadow: var(--emboss-up-lg);
}
.btn:active {
  transform: translateY(1px);
  box-shadow: var(--emboss-press);
}
.btn::after {
  content: '→';
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1rem;
  transition: transform var(--press);
}
.btn:hover::after { transform: translateX(4px); }

.btn-primary {
  background: var(--accent);
  color: var(--ink) !important;
  box-shadow:
    -8px -8px 18px rgba(255,255,255,0.65),
     8px  8px 18px rgba(20,20,20,0.35),
    inset 0 1px 0 rgba(255,255,255,0.55),
    inset 0 -2px 0 rgba(0,0,0,0.16);
  text-shadow: 0 1px 0 rgba(255,255,255,0.35);
}
.btn-primary:hover {
  background: var(--accent-2);
  color: var(--ink) !important;
  box-shadow:
    -12px -12px 26px rgba(255,255,255,0.70),
     12px  12px 26px rgba(20,20,20,0.40),
    inset 0 1px 0 rgba(255,255,255,0.55),
    inset 0 -2px 0 rgba(0,0,0,0.16);
}
.btn-primary:active {
  box-shadow: var(--emboss-press-red);
  color: var(--ink) !important;
}

.btn-secondary, .btn-outline {
  background: var(--paper);
  color: var(--ink) !important;
}

.btn-dark {
  background: var(--ink);
  color: var(--paper) !important;
  box-shadow:
    -8px -8px 18px rgba(255,255,255,0.55),
     8px  8px 18px rgba(14,14,16,0.30);
}
.btn-dark:hover {
  color: var(--paper) !important;
  box-shadow:
    -12px -12px 26px rgba(255,255,255,0.6),
     12px  12px 26px rgba(14,14,16,0.36);
}
.btn-dark:active {
  box-shadow:
    inset -2px -2px 6px rgba(255,255,255,0.10),
    inset  4px  4px 10px rgba(0,0,0,0.4);
  color: var(--paper) !important;
}

/* Focus rings */
.btn:focus-visible,
.nav a:focus-visible,
.nav-cta:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
summary:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

/* ============= SECTIONS ============= */
.section { padding: 128px 0; position: relative; }
.section-tight { padding: 72px 0; }
.section-soft { background: var(--paper-2); border-top: 1px solid var(--hair); border-bottom: 1px solid var(--hair); }
.section-strip { background: var(--paper-3); }

.section-header {
  max-width: 760px;
  margin: 0 0 72px;
}
.section-header .eyebrow { margin-top: 0; }
.section-header h2 { text-wrap: balance; margin-bottom: 24px; }
.section-header p { color: var(--mid); font-size: 1.15rem; max-width: 600px; }

/* ============= STATS = embossed cells in Swiss frame ============= */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  padding: 32px 0;
  border-top: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
  counter-reset: stat;
}

.stat {
  padding: 36px 28px 32px;
  background: var(--paper);
  border-radius: var(--r-soft);
  box-shadow: var(--emboss-up);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 220px;
  position: relative;
  transition: box-shadow var(--press), transform var(--press);
}
.stat:hover {
  transform: translateY(-2px);
  box-shadow: var(--emboss-up-lg);
}
.stat::before {
  content: counter(stat, decimal-leading-zero);
  counter-increment: stat;
  position: absolute;
  top: 14px;
  right: 16px;
  font-family: 'Space Mono', monospace;
  font-size: 0.7rem;
  letter-spacing: 0.10em;
  color: var(--mid-2);
}

.stat-number {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(3rem, 5.6vw, 4.8rem);
  font-weight: 600;
  line-height: 0.95;
  letter-spacing: -0.04em;
  color: var(--ink);
  font-feature-settings: 'tnum';
}
.stat-number .unit {
  font-size: 0.45em;
  color: var(--accent);
  margin-left: 4px;
  letter-spacing: -0.02em;
  font-weight: 700;
}

.stat-label {
  margin-top: 24px;
  color: var(--mid);
  font-family: 'Space Mono', monospace;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.10em;
  text-transform: uppercase;
}

@media (max-width: 880px) {
  .stats { grid-template-columns: repeat(2, 1fr); gap: 16px; padding: 20px 0; }
  .stat { min-height: 180px; }
}

/* ============= 3D FLOAT (ported from 08-3d-hyperrealism hero) ============= */
@keyframes float-3d {
  0%, 100% { transform: rotateY(-8deg) rotateX(4deg) translateY(0); }
  50%      { transform: rotateY( 8deg) rotateX(-4deg) translateY(-18px); }
}

/* ============= CAPABILITY CARDS = embossed convex plates w/ debossed photo wells ============= */
.cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 36px;
  perspective: 1400px;
  perspective-origin: 50% 30%;
}

.card {
  background: var(--paper-2);
  border: none;
  border-radius: var(--r-soft);
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr 1fr;
  position: relative;
  color: var(--ink);
  box-shadow: var(--emboss-up);
  transition: box-shadow var(--press), transform var(--press);
}

/* OPT-IN: all cards in this grid float in counterpoint (home page) */
.cards--float-all .card {
  transform-style: preserve-3d;
  transform-origin: 50% 50%;
  will-change: transform;
  animation: float-3d 8s ease-in-out infinite;
}
.cards--float-all .card:nth-child(1) { animation-delay: 0s; }
.cards--float-all .card:nth-child(2) { animation-delay: -2s; }
.cards--float-all .card:nth-child(3) { animation-delay: -4s; }
.cards--float-all .card:nth-child(4) { animation-delay: -6s; }

/* OPT-IN: one random card floats per page load (Capabilities page) */
/* Belt-and-braces: explicitly kill any inherited/stale animation on every card,
   then re-enable only on the .is-floating one. */
.cards--random-float .card {
  animation: none !important;
  transform: none;
  transform-style: flat;
  will-change: auto;
}
.cards--random-float .card.is-floating {
  transform-style: preserve-3d;
  transform-origin: 50% 50%;
  will-change: transform;
  animation: float-3d 8s ease-in-out infinite !important;
}

/* Pause mid-float on hover so the card can be read cleanly */
.card:hover {
  animation-play-state: paused;
  box-shadow: var(--emboss-up-lg);
}
.card:hover .card-image { filter: grayscale(0) contrast(1.05); }

/* Photo as a debossed window — recessed into the card */
.card-image {
  aspect-ratio: 1/1;
  background-size: cover;
  background-position: center;
  filter: grayscale(0.85) contrast(1.0);
  transition: filter var(--transition);
  margin: 18px 0 18px 18px;
  border-radius: var(--r-soft);
  box-shadow:
    inset 0 0 0 1px rgba(14,14,16,0.10),
    inset -3px -3px 8px rgba(255,255,255,0.55),
    inset  4px  4px 10px rgba(14,14,16,0.22);
}

.card-body {
  padding: 28px 28px 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  justify-content: center;
}
.card-body h3 {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  font-size: 1.6rem;
  letter-spacing: -0.025em;
  margin: 0;
  text-wrap: balance;
}
.card-body p {
  color: var(--mid);
  margin: 0;
  font-size: 0.98rem;
}

/* card-link as an embossed pill button */
.card-link {
  margin-top: 8px;
  font-family: 'Space Mono', monospace;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: var(--ink);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  align-self: flex-start;
  padding: 11px 18px;
  background: var(--paper-2);
  border-radius: var(--r-soft);
  box-shadow: var(--emboss-up-sm);
  transition: box-shadow var(--press), color var(--press), transform var(--press);
}
.card-link::after {
  content: '→';
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.95rem;
  transition: transform var(--transition);
}
.card:hover .card-link {
  color: var(--accent);
  box-shadow: var(--emboss-up);
  transform: translateY(-1px);
}
.card:hover .card-link::after { transform: translateX(6px); }

@media (max-width: 720px) {
  .cards { grid-template-columns: 1fr; gap: 24px; }
  .card { grid-template-columns: 1fr; }
  .card-image {
    aspect-ratio: 16/9;
    margin: 18px 18px 0;
  }
  .card-body { padding: 24px 24px 28px; }
}

/* ============= TWO-COL = embossed framed image plate ============= */
.two-col {
  display: grid;
  grid-template-columns: 6fr 5fr;
  gap: 80px;
  align-items: start;
}
.two-col > div:first-child {
  padding-right: 24px;
  border-top: 1px solid var(--ink);
  padding-top: 32px;
}
.two-col > div:first-child h2 { margin-top: 0; }
.two-col img,
.two-col .col-img {
  aspect-ratio: 4/5;
  background-size: cover;
  background-position: center;
  width: 100%;
  filter: grayscale(0.6) contrast(1.05);
  border: 14px solid var(--paper);
  border-radius: var(--r-soft);
  box-shadow: var(--emboss-up-lg);
}
.two-col.reverse > :first-child { order: 2; }

/* OPT-IN: image plate floats in 3D (home page Why Hyper3D, etc.) */
.two-col--float {
  perspective: 1400px;
  perspective-origin: 50% 40%;
}
.two-col--float img,
.two-col--float .col-img {
  transform-style: preserve-3d;
  transform-origin: 50% 50%;
  will-change: transform;
  animation: float-3d 8s ease-in-out infinite;
}
.two-col--float:hover img,
.two-col--float:hover .col-img { animation-play-state: paused; }
.two-col--float.reverse img,
.two-col--float.reverse .col-img { animation-delay: -4s; }

@media (max-width: 880px) {
  .two-col { grid-template-columns: 1fr; gap: 40px; }
  .two-col--float { perspective: 900px; }
  .two-col.reverse > :first-child { order: 0; }
  .two-col img, .two-col .col-img { aspect-ratio: 4/3; }
}

/* ============= PROCESS = Swiss serial numerals (preserved) ============= */
.process {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-top: 1px solid var(--ink);
  counter-reset: step;
}
.process-step {
  position: relative;
  padding: 40px 24px 32px;
  border-right: 1px solid var(--hair);
  counter-increment: step;
  min-height: 320px;
  display: flex;
  flex-direction: column;
}
.process-step:last-child { border-right: none; }
.process-step::before {
  content: counter(step, decimal-leading-zero);
  display: block;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 4.2rem;
  font-weight: 600;
  color: var(--ink);
  line-height: 1;
  letter-spacing: -0.04em;
  margin-bottom: 36px;
}
.process-step::after {
  content: '';
  position: absolute;
  top: 56px;
  left: 24px;
  width: 24px;
  height: 1px;
  background: var(--accent);
}
.process-step h3 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.15rem;
  margin-bottom: 12px;
  letter-spacing: -0.015em;
}
.process-step p { color: var(--mid); font-size: 0.95rem; margin: 0; }

@media (max-width: 880px) {
  .process { grid-template-columns: repeat(2, 1fr); }
  .process-step { border-bottom: 1px solid var(--hair); min-height: 0; }
  .process-step:nth-child(2) { border-right: none; }
}
@media (max-width: 520px) {
  .process { grid-template-columns: 1fr; }
  .process-step { border-right: none; }
}

/* ============= FEATURES = embossed convex tiles ============= */
.features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.feature {
  padding: 32px 28px 32px;
  background: var(--paper);
  border-radius: var(--r-soft);
  box-shadow: var(--emboss-up);
  transition: box-shadow var(--press), transform var(--press);
}
.feature:hover {
  transform: translateY(-2px);
  box-shadow: var(--emboss-up-lg);
}
.feature h3 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.2rem;
  margin-bottom: 10px;
  letter-spacing: -0.015em;
}
.feature p { color: var(--mid); margin: 0; font-size: 0.95rem; }

.feature-icon {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  color: var(--accent);
  border-radius: var(--r-pill);
  background: var(--paper);
  box-shadow: var(--emboss-down-sm);
}

@media (max-width: 880px) {
  .features { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 520px) {
  .features { grid-template-columns: 1fr; }
}

/* ============= INDUSTRIES = Swiss hairline tiles (preserved) ============= */
.industry-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--ink);
  border-left: 1px solid var(--ink);
}
.industry-tile {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4/5;
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: flex-end;
  padding: 28px;
  color: var(--paper);
  border-right: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
  filter: grayscale(0.9);
  transition: filter var(--transition);
}
.industry-tile:hover { filter: grayscale(0); }
.industry-tile::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(14,14,16,0.78) 0%, rgba(14,14,16,0.05) 65%);
  z-index: 0;
}
.industry-tile > * { position: relative; z-index: 1; }
.industry-tile h3 {
  color: var(--paper);
  margin-bottom: 6px;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.5rem;
  letter-spacing: -0.02em;
}
.industry-tile p {
  color: rgba(244,242,238,0.85);
  margin: 0;
  font-size: 0.95rem;
}

@media (max-width: 880px) {
  .industry-grid { grid-template-columns: 1fr; }
}

/* ============= CTA STRIP = hi-vis yellow bleed ============= */
.cta-strip {
  background: var(--accent);
  color: var(--ink);
  padding: 128px 0;
  text-align: left;
  position: relative;
  border-top: 1px solid var(--accent-2);
  border-bottom: 1px solid var(--accent-2);
}
.cta-strip h2 {
  color: var(--ink);
  max-width: 920px;
  text-wrap: balance;
  font-size: clamp(2.2rem, 5.6vw, 4.4rem);
  letter-spacing: -0.03em;
  margin-bottom: 24px;
  text-shadow: 0 1px 0 rgba(255,255,255,0.25);
}
.cta-strip p {
  color: rgba(20,20,20,0.82);
  max-width: 600px;
  margin: 0 0 36px;
  font-size: 1.1rem;
}
.cta-strip .hero-ctas { display: flex; flex-wrap: wrap; gap: 16px; }
.cta-strip .btn {
  background: var(--ink);
  color: var(--paper) !important;
  box-shadow:
    -8px -8px 18px rgba(255,255,255,0.30),
     8px  8px 18px rgba(0,0,0,0.32);
}
.cta-strip .btn:hover {
  transform: translateY(-1px);
  background: var(--ink-2);
  box-shadow:
    -10px -10px 22px rgba(255,255,255,0.35),
     10px  10px 22px rgba(0,0,0,0.38);
  color: var(--paper) !important;
}
.cta-strip .btn:active {
  box-shadow:
    inset -2px -2px 6px rgba(255,255,255,0.10),
    inset  4px  4px 10px rgba(0,0,0,0.4);
  color: var(--paper) !important;
}
.cta-strip .btn-primary {
  background: var(--paper);
  color: var(--ink) !important;
  box-shadow:
    -8px -8px 18px rgba(255,255,255,0.45),
     8px  8px 18px rgba(0,0,0,0.32),
    inset 0 1px 0 rgba(255,255,255,0.6),
    inset 0 -2px 0 rgba(0,0,0,0.08);
  text-shadow: none;
}
.cta-strip .btn-primary:hover {
  background: var(--ink);
  color: var(--accent) !important;
}

/* ============= MATERIALS BENTO GRID ============= */
.bento {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 168px;
  grid-auto-flow: dense;
  gap: 16px;
  margin-bottom: 48px;
}

.bento-cell {
  background: var(--paper);
  border-radius: var(--r-soft);
  box-shadow: var(--emboss-up-sm);
  padding: 22px 24px 20px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  transition: box-shadow var(--press), transform var(--press);
  overflow: hidden;
  position: relative;
}
.bento-cell:hover {
  box-shadow: var(--emboss-up);
  transform: translateY(-2px);
}

/* Per-family color coding (fallback = raw ink) */
.bento { --family: var(--ink); }
.bento--aluminium   { --family: #4A5C6E; }  /* brushed aluminium blue-grey */
.bento--stainless   { --family: #3A5160; }  /* steel teal-blue */
.bento--titanium    { --family: #4A4438; }  /* gunmetal warm */
.bento--tool-steels { --family: #5C3520; }  /* oxide rust */
.bento--copper      { --family: #7A4A28; }  /* copper / bronze */
.bento--plastics    { --family: #2A4D58; }  /* resin teal */
.bento--elastomers  { --family: #5C2E2E; }  /* oxblood rubber */

/* Family hero — colored slab with yellow eyebrow */
.bento-cell--hero {
  grid-column: span 2;
  grid-row: span 2;
  background: var(--family);
  color: var(--paper);
  padding: 32px 32px 28px;
  justify-content: space-between;
  box-shadow:
    -10px -10px 22px rgba(255,255,255,0.6),
     10px  10px 22px rgba(14,14,16,0.20);
  position: relative;
}
/* Yellow accent stripe along the top edge — ties hero to brand */
.bento-cell--hero::before {
  content: '';
  position: absolute;
  inset: 0 0 auto 0;
  height: 4px;
  background: var(--accent);
}
.bento-cell--hero:hover {
  box-shadow:
    -14px -14px 28px rgba(255,255,255,0.65),
     14px  14px 28px rgba(14,14,16,0.26);
}
.bento-cell--hero h3 {
  color: var(--paper);
  font-size: clamp(1.7rem, 2.6vw, 2.4rem);
  margin: 0;
  font-weight: 600;
  text-wrap: balance;
  letter-spacing: -0.02em;
  line-height: 1.02;
}
.bento-cell--hero p {
  color: rgba(229,229,229,0.72);
  font-size: 0.95rem;
  margin: 0;
  max-width: 34ch;
  line-height: 1.45;
}

/* Wide grade — spans 2 columns; gets slightly bigger type */
.bento-cell--wide { grid-column: span 2; }
.bento-cell--wide .bento-grade { font-size: 1.8rem; }
.bento-cell--wide .bento-uses  { font-size: 1rem; }

/* Family meta — yellow mono caps */
.bento-meta {
  font-family: 'Space Mono', monospace;
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0;
}

/* Grade name */
.bento-grade {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--ink);
  display: block;
  margin: 0 0 2px;
  line-height: 1.05;
}

/* Properties — mono caps */
.bento-props {
  font-family: 'Space Mono', monospace;
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--mid);
  margin: 0;
  line-height: 1.5;
}

/* Uses — body */
.bento-uses {
  font-size: 0.92rem;
  color: var(--ink);
  margin: 0;
  margin-top: auto;
  line-height: 1.45;
}

@media (max-width: 880px) {
  .bento {
    grid-template-columns: repeat(2, 1fr);
    grid-auto-rows: minmax(150px, auto);
  }
  .bento-cell--hero {
    grid-column: span 2;
    grid-row: span 1;
    min-height: 180px;
  }
  .bento-cell--wide { grid-column: span 2; }
}
@media (max-width: 520px) {
  .bento { grid-template-columns: 1fr; }
  .bento-cell--hero,
  .bento-cell--wide { grid-column: span 1; }
}

/* ============= TABLE = flat Swiss spec sheet ============= */
.materials-table {
  width: 100%;
  border-collapse: collapse;
  background: transparent;
  border-top: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
}
.materials-table th,
.materials-table td {
  padding: 18px 22px;
  text-align: left;
  border-bottom: 1px solid var(--hair);
  font-size: 0.95rem;
  vertical-align: top;
}
.materials-table th {
  color: var(--ink);
  font-family: 'Space Mono', monospace;
  font-weight: 500;
  font-size: 0.72rem;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  border-bottom: 1px solid var(--ink);
  padding-top: 12px;
  padding-bottom: 12px;
}
.materials-table tr:last-child td { border-bottom: none; }
.materials-table tr:hover td { background: var(--paper-2); }
.materials-table td:first-child {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--ink);
  letter-spacing: -0.01em;
}
.materials-section { margin-bottom: 80px; }
.materials-section h3 {
  color: var(--ink);
  margin-bottom: 20px;
  font-size: 2rem;
  letter-spacing: -0.02em;
  padding-bottom: 12px;
}

/* ============= FAQ = embossed convex cards w/ debossed +/- ============= */
.faq-item {
  background: var(--paper);
  border: none;
  border-radius: var(--r-soft);
  margin-bottom: 16px;
  overflow: hidden;
  box-shadow: var(--emboss-up-sm);
  transition: box-shadow var(--press);
}
.faq-item:hover { box-shadow: var(--emboss-up); }
.faq-item[open] { box-shadow: var(--emboss-up); }

.faq-item summary {
  padding: 22px 28px;
  padding-right: 80px;
  cursor: pointer;
  font-weight: 700;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.2rem;
  color: var(--ink);
  letter-spacing: -0.015em;
  list-style: none;
  position: relative;
  transition: color var(--transition);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary:hover { color: var(--accent); }
.faq-item summary::after {
  content: '+';
  position: absolute;
  right: 22px;
  top: 50%;
  transform: translateY(-50%);
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--paper);
  box-shadow: var(--emboss-down-sm);
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--ink);
  line-height: 0;
  padding-top: 2px;
  transition: transform var(--transition), color var(--transition);
}
.faq-item[open] summary::after {
  content: '−';
  color: var(--accent);
  transform: translateY(-50%) rotate(180deg);
}

.faq-item .faq-body {
  padding: 0 28px 24px;
  color: var(--mid);
  max-width: 760px;
}
.faq-item .faq-body p:last-child { margin-bottom: 0; }

/* ============= CONTACT ============= */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  border-top: 1px solid var(--ink);
  padding-top: 40px;
}
@media (max-width: 880px) {
  .contact-grid { grid-template-columns: 1fr; gap: 48px; }
}

.contact-info dl { margin: 0; }
.contact-info dt {
  font-family: 'Space Mono', monospace;
  font-size: 0.72rem;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: var(--mid);
  font-weight: 500;
  margin-top: 28px;
  padding-top: 18px;
  border-top: 1px solid var(--hair);
}
.contact-info dt:first-child { margin-top: 0; padding-top: 0; border-top: none; }
.contact-info dd {
  margin: 8px 0 0;
  font-size: 1.15rem;
  color: var(--ink);
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  letter-spacing: -0.01em;
}
.contact-info a { color: var(--ink); border-bottom: 1px solid var(--accent); padding-bottom: 1px; }
.contact-info a:hover { color: var(--accent); }

/* ============= FORMS = debossed concave wells ============= */
.form-group { margin-bottom: 24px; }
.form-group label {
  display: block;
  font-family: 'Space Mono', monospace;
  font-size: 0.72rem;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  font-weight: 500;
  color: var(--mid);
  margin-bottom: 10px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 16px 18px;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1rem;
  color: var(--ink);
  background: var(--paper);
  border: none;
  border-radius: var(--r-soft);
  box-shadow: var(--emboss-down-sm);
  transition: box-shadow var(--transition);
  appearance: none;
}
.form-group select {
  background:
    linear-gradient(45deg, transparent 50%, var(--ink) 50%) calc(100% - 22px) 24px / 6px 6px no-repeat,
    linear-gradient(135deg, var(--ink) 50%, transparent 50%) calc(100% - 16px) 24px / 6px 6px no-repeat,
    var(--paper);
  padding-right: 40px;
}
.form-group textarea { min-height: 160px; resize: vertical; }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  box-shadow:
    inset -3px -3px 8px rgba(255,255,255,0.88),
    inset  3px  3px 8px rgba(14,14,16,0.10),
    0 0 0 2px var(--accent);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
@media (max-width: 520px) { .form-row { grid-template-columns: 1fr; } }

.form-note { font-size: 0.85rem; color: var(--mid); margin-top: 12px; }

/* ============= FOOTER ============= */
.site-footer {
  background: var(--paper);
  color: var(--ink);
  padding: 96px 0 32px;
  font-size: 0.93rem;
  border-top: 1px solid var(--ink);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.2fr;
  gap: 56px;
  margin-bottom: 64px;
  padding-bottom: 48px;
  border-bottom: 1px solid var(--hair);
}
.footer-grid h4 {
  color: var(--ink);
  font-family: 'Space Mono', monospace;
  font-size: 0.72rem;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  margin-bottom: 20px;
  font-weight: 500;
}
.footer-grid ul { list-style: none; padding: 0; margin: 0; }
.footer-grid li { margin-bottom: 8px; }
.footer-grid a {
  color: var(--ink);
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 500;
  letter-spacing: -0.005em;
}
.footer-grid a:hover { color: var(--accent); }
.footer-brand .logo { color: var(--ink); margin-bottom: 20px; }
.footer-brand p { color: var(--mid); max-width: 320px; }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  color: var(--mid);
  font-size: 0.78rem;
  font-family: 'Space Mono', monospace;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

@media (max-width: 880px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
}
@media (max-width: 520px) {
  .footer-grid { grid-template-columns: 1fr; }
}

/* ============= BADGES & CHECKLISTS ============= */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--paper);
  color: var(--ink);
  padding: 6px 14px;
  border-radius: var(--r-pill);
  font-family: 'Space Mono', monospace;
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  box-shadow: var(--emboss-up-sm);
}
.badge::before {
  content: '';
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow:
    inset 0 -1px 1px rgba(0,0,0,0.20),
    0 0 4px rgba(230,51,34,0.5);
}

.checklist { list-style: none; padding: 0; margin-top: 24px; }
.checklist li {
  position: relative;
  padding: 14px 16px 14px 56px;
  margin-bottom: 12px;
  background: var(--paper);
  border-radius: var(--r-soft);
  box-shadow: var(--emboss-up-sm);
  color: var(--ink);
}
.checklist li::before {
  content: '';
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--paper);
  box-shadow: var(--emboss-down-sm);
}
.checklist li::after {
  content: '✓';
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  font-family: 'Space Mono', monospace;
  font-weight: 700;
  color: var(--accent);
  font-size: 0.78rem;
}

.divider {
  height: 1px;
  background: var(--ink);
  margin: 96px 0;
  border: none;
}

/* ============= UTILITY ============= */
.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }
.mb-sm { margin-bottom: 12px; }
.mb-md { margin-bottom: 24px; }
.mb-lg { margin-bottom: 40px; }

::selection {
  background: var(--accent);
  color: var(--paper);
}

@media (max-width: 720px) {
  .section { padding: 80px 0; }
  .page-hero { padding: 88px 0 56px; }
  .container { padding: 0 20px; }
  :root { --gutter: 20px; }
}

/* ============= CURSOR = gear icon (manufacturing motif) =============
   Default = ink gear, transparent center hole.
   Interactive elements = same gear, with a signal-red disc peeking through
   the hole. Text inputs keep the standard I-beam so editing still feels right. */
body {
  cursor:
    url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' width='32' height='32'><path fill='%230E0E10' d='M19.43 12.98c.04-.32.07-.64.07-.98 0-.34-.03-.66-.07-.98l2.11-1.65c.19-.15.24-.42.12-.64l-2-3.46c-.12-.22-.39-.3-.61-.22l-2.49 1c-.52-.4-1.08-.73-1.69-.98l-.38-2.65C14.46 2.18 14.25 2 14 2h-4c-.25 0-.46.18-.49.42l-.38 2.65c-.61.25-1.17.59-1.69.98l-2.49-1c-.23-.09-.49 0-.61.22l-2 3.46c-.13.22-.07.49.12.64l2.11 1.65c-.04.32-.07.65-.07.98 0 .33.03.66.07.98l-2.11 1.65c-.19.15-.24.42-.12.64l2 3.46c.12.22.39.3.61.22l2.49-1c.52.4 1.08.73 1.69.98l.38 2.65c.03.24.24.42.49.42h4c.25 0 .46-.18.49-.42l.38-2.65c.61-.25 1.17-.59 1.69-.98l2.49 1c.23.09.49 0 .61-.22l2-3.46c.12-.22.07-.49-.12-.64l-2.11-1.65zM12 15.5c-1.93 0-3.5-1.57-3.5-3.5s1.57-3.5 3.5-3.5 3.5 1.57 3.5 3.5-1.57 3.5-3.5 3.5z'/></svg>") 16 16,
    auto;
}

a, button, .btn, summary, .nav-toggle-label, label[for], [role="button"],
input[type="checkbox"], input[type="radio"],
input[type="submit"], input[type="button"], input[type="reset"],
select {
  cursor:
    url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' width='32' height='32'><circle cx='12' cy='12' r='3.4' fill='%23FFD400'/><path fill='%230E0E10' d='M19.43 12.98c.04-.32.07-.64.07-.98 0-.34-.03-.66-.07-.98l2.11-1.65c.19-.15.24-.42.12-.64l-2-3.46c-.12-.22-.39-.3-.61-.22l-2.49 1c-.52-.4-1.08-.73-1.69-.98l-.38-2.65C14.46 2.18 14.25 2 14 2h-4c-.25 0-.46.18-.49.42l-.38 2.65c-.61.25-1.17.59-1.69.98l-2.49-1c-.23-.09-.49 0-.61.22l-2 3.46c-.13.22-.07.49.12.64l2.11 1.65c-.04.32-.07.65-.07.98 0 .33.03.66.07.98l-2.11 1.65c-.19.15-.24.42-.12.64l2 3.46c.12.22.39.3.61.22l2.49-1c.52.4 1.08.73 1.69.98l.38 2.65c.03.24.24.42.49.42h4c.25 0 .46-.18.49-.42l.38-2.65c.61-.25 1.17-.59 1.69-.98l2.49 1c.23.09.49 0 .61-.22l2-3.46c.12-.22.07-.49-.12-.64l-2.11-1.65zM12 15.5c-1.93 0-3.5-1.57-3.5-3.5s1.57-3.5 3.5-3.5 3.5 1.57 3.5 3.5-1.57 3.5-3.5 3.5z'/></svg>") 16 16,
    pointer;
}

input[type="text"], input[type="email"], input[type="tel"], input[type="url"],
input[type="search"], input[type="number"], input[type="password"],
input:not([type]), textarea {
  cursor: text;
}

/* ============= Reduced motion ============= */
@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
  html { scroll-behavior: auto; }
}