/* ==========================================================================
   Airopedic™ — Design System
   A modern, editorial identity for a patented ergonomic seating manufacturer.
   ========================================================================== */

/* ---------- 1. Tokens ---------- */
:root {
  /* Surfaces */
  --paper:        #FBFAF8;
  --paper-warm:   #F5F1EA;
  --sand:         #EDE7DC;
  --ink:          #14181A;
  --ink-soft:     #1E2427;
  --ink-2:        #2A3236;

  /* Text */
  --text:         #14181A;
  --text-muted:   #5C666B;
  --text-faint:   #8C959A;
  --on-dark:      #F4F2EE;
  --on-dark-mute: rgba(244,242,238,.62);

  /* Brand */
  --accent:       #DD5B1E;
  --accent-hot:   #F2712F;
  --accent-deep:  #B8410E;
  --accent-tint:  #FCEFE6;
  --accent-ring:  rgba(221,91,30,.28);

  /* Support hues drawn from the mesh colourways */
  --hue-red:      #C8353C;
  --hue-blue:     #2F6DA8;
  --hue-green:    #6E9B3E;

  /* Lines & shadows */
  --line:         rgba(20,24,26,.10);
  --line-strong:  rgba(20,24,26,.18);
  --line-dark:    rgba(244,242,238,.14);

  --sh-sm:  0 1px 2px rgba(20,24,26,.05), 0 2px 6px rgba(20,24,26,.04);
  --sh-md:  0 2px 4px rgba(20,24,26,.04), 0 8px 24px rgba(20,24,26,.07);
  --sh-lg:  0 4px 10px rgba(20,24,26,.05), 0 24px 56px rgba(20,24,26,.10);
  --sh-xl:  0 8px 20px rgba(20,24,26,.06), 0 40px 90px rgba(20,24,26,.14);

  /* Geometry */
  --r-xs: 6px;
  --r-sm: 10px;
  --r-md: 16px;
  --r-lg: 24px;
  --r-xl: 32px;
  --r-pill: 999px;

  /* Rhythm */
  --gutter: clamp(20px, 5vw, 64px);
  --maxw: 1280px;
  --maxw-narrow: 760px;
  --section-y: clamp(72px, 10vw, 140px);

  /* Type */
  --font-display: 'Archivo', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-serif: 'Instrument Serif', Georgia, 'Times New Roman', serif;

  /* Motion */
  --ease: cubic-bezier(.22,.61,.36,1);
  --ease-out: cubic-bezier(.16,1,.3,1);
}

/* ---------- 2. Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 96px;
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
}
body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  color: var(--text);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  font-feature-settings: 'kern' 1, 'liga' 1, 'calt' 1;
}
img, svg, video { display: block; max-width: 100%; height: auto; }
input, button, textarea, select { font: inherit; color: inherit; }
button { background: none; border: 0; cursor: pointer; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; padding: 0; }
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 3px;
}
::selection { background: var(--accent); color: #fff; }

/* ---------- 3. Typography ---------- */
h1, h2, h3, h4, h5 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.05;
  letter-spacing: -.028em;
  text-wrap: balance;
}
.h-display {
  font-size: clamp(2.65rem, 6.6vw, 5.4rem);
  line-height: .98;
  letter-spacing: -.038em;
}
.h1 { font-size: clamp(2.3rem, 5.2vw, 4rem); line-height: 1.02; letter-spacing: -.034em; }
.h2 { font-size: clamp(1.95rem, 3.9vw, 3.1rem); line-height: 1.06; letter-spacing: -.03em; }
.h3 { font-size: clamp(1.4rem, 2.3vw, 1.95rem); line-height: 1.16; letter-spacing: -.022em; }
.h4 { font-size: clamp(1.12rem, 1.5vw, 1.3rem); line-height: 1.3; letter-spacing: -.016em; font-weight: 600; }

/* Trademark marks stay small and high wherever they appear */
sup {
  font-size: .56em;
  line-height: 0;
  vertical-align: baseline;
  position: relative;
  top: -.62em;
  font-weight: 500;
  letter-spacing: 0;
}
h1 sup, h2 sup, h3 sup, h4 sup,
.h-display sup, .h1 sup, .h2 sup, .h3 sup, .h4 sup {
  font-size: .36em;
  top: -1.25em;
}
.btn sup, .chip sup, .eyebrow sup { font-size: .5em; top: -.75em; }

.serif-accent {
  font-family: var(--font-serif);
  font-weight: 400;
  font-style: italic;
  letter-spacing: -.01em;
}
.lede {
  font-size: clamp(1.06rem, 1.55vw, 1.26rem);
  line-height: 1.6;
  color: var(--text-muted);
  text-wrap: pretty;
}
.body-lg { font-size: 1.05rem; line-height: 1.72; color: var(--text-muted); text-wrap: pretty; }
p { text-wrap: pretty; }
.prose p + p { margin-top: 1.1em; }
.prose p { color: var(--text-muted); line-height: 1.75; }
.prose strong { color: var(--text); font-weight: 600; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-family: var(--font-display);
  font-size: .715rem;
  font-weight: 600;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--accent-deep);
}
.eyebrow::before {
  content: '';
  width: 22px; height: 1.5px;
  background: currentColor;
  opacity: .5;
  flex: none;
}
.eyebrow--plain::before { display: none; }
.on-dark .eyebrow, .eyebrow--light { color: var(--accent-hot); }

/* ---------- 4. Layout ---------- */
.wrap {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.wrap--narrow { max-width: calc(var(--maxw-narrow) + var(--gutter) * 2); }
.wrap--wide { max-width: 1480px; }
.section { padding-block: var(--section-y); }
.section--tight { padding-block: clamp(56px, 7vw, 92px); }
.section--flush-top { padding-top: 0; }

.on-dark { background: var(--ink); color: var(--on-dark); }
.on-dark h1, .on-dark h2, .on-dark h3, .on-dark h4 { color: var(--on-dark); }
.on-dark .lede, .on-dark .body-lg, .on-dark .prose p { color: var(--on-dark-mute); }
.bg-warm { background: var(--paper-warm); }
.bg-sand { background: var(--sand); }

.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}
.skip-link {
  position: absolute; top: -100px; left: 16px; z-index: 200;
  background: var(--ink); color: var(--on-dark);
  padding: 12px 20px; border-radius: var(--r-sm);
  font-weight: 600; font-size: .9rem;
}
.skip-link:focus { top: 16px; }

/* ---------- 5. Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px 28px;
  border-radius: var(--r-pill);
  font-family: var(--font-display);
  font-size: .925rem;
  font-weight: 600;
  letter-spacing: -.008em;
  line-height: 1;
  white-space: nowrap;
  border: 1.5px solid transparent;
  transition: transform .3s var(--ease-out), background-color .25s var(--ease),
              color .25s var(--ease), border-color .25s var(--ease), box-shadow .3s var(--ease);
  will-change: transform;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn svg { flex: none; transition: transform .35s var(--ease-out); }
.btn:hover svg { transform: translateX(4px); }

.btn--primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 2px 8px var(--accent-ring);
}
.btn--primary:hover { background: var(--accent-hot); box-shadow: 0 10px 28px var(--accent-ring); }

.btn--ink { background: var(--ink); color: var(--on-dark); }
.btn--ink:hover { background: var(--ink-2); box-shadow: var(--sh-md); }

.btn--ghost {
  border-color: var(--line-strong);
  color: var(--text);
  background: transparent;
}
.btn--ghost:hover { border-color: var(--ink); background: rgba(20,24,26,.035); }

.btn--light { background: var(--paper); color: var(--ink); }
.btn--light:hover { background: #fff; box-shadow: var(--sh-md); }

.btn--ghost-light {
  border-color: var(--line-dark);
  color: var(--on-dark);
}
.btn--ghost-light:hover { border-color: rgba(244,242,238,.45); background: rgba(244,242,238,.07); }

.btn--sm { padding: 11px 20px; font-size: .85rem; }
.btn--lg { padding: 18px 34px; font-size: 1rem; }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: .92rem;
  color: var(--accent-deep);
  transition: gap .3s var(--ease-out), color .2s;
}
.link-arrow svg { transition: transform .35s var(--ease-out); }
.link-arrow:hover { gap: 12px; color: var(--accent); }
.on-dark .link-arrow { color: var(--accent-hot); }

/* ---------- 6. Chips & badges ---------- */
.chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 15px 7px 12px;
  border-radius: var(--r-pill);
  background: rgba(20,24,26,.045);
  border: 1px solid var(--line);
  font-size: .8rem;
  font-weight: 500;
  color: var(--text-muted);
  line-height: 1.3;
}
.chip__dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--accent); flex: none;
}
.chip--light { background: rgba(244,242,238,.08); border-color: var(--line-dark); color: var(--on-dark-mute); }
.chip--accent { background: var(--accent-tint); border-color: rgba(221,91,30,.2); color: var(--accent-deep); }

.patent-badge {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-display); font-size: .74rem; font-weight: 600;
  letter-spacing: .1em; text-transform: uppercase; color: var(--text-faint);
}
.patent-badge svg { color: var(--accent); flex: none; }

/* ---------- 7. Header ---------- */
.utility-bar {
  background: var(--ink);
  color: var(--on-dark-mute);
  font-size: .8rem;
  border-bottom: 1px solid rgba(255,255,255,.07);
}
.utility-bar__inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 24px; min-height: 40px; padding-block: 7px;
}
.utility-bar__note { display: flex; align-items: center; gap: 9px; letter-spacing: .01em; }
.utility-bar__note svg { color: var(--accent-hot); flex: none; }
.utility-bar__links { display: flex; align-items: center; gap: 22px; }
.utility-bar a {
  display: inline-flex; align-items: center; gap: 7px;
  transition: color .2s;
}
.utility-bar a:hover { color: var(--on-dark); }
.utility-bar a svg { opacity: .65; flex: none; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(251,250,248,.82);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s var(--ease), box-shadow .3s var(--ease), background-color .3s var(--ease);
}
.site-header.is-stuck {
  border-bottom-color: var(--line);
  box-shadow: 0 1px 24px rgba(20,24,26,.06);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 76px;
  transition: min-height .3s var(--ease);
}
.is-stuck .header-inner { min-height: 66px; }

/* Wordmark */
.brand { display: inline-flex; align-items: center; gap: 11px; flex: none; }
.brand__mark { flex: none; }
.brand__text { display: flex; flex-direction: column; line-height: 1; }
.brand__name {
  font-family: var(--font-display);
  font-size: 1.32rem; font-weight: 700;
  letter-spacing: -.035em;
  color: var(--ink);
}
.brand__name sup { font-size: .5em; font-weight: 500; top: -.7em; position: relative; }
.brand__tag {
  font-size: .605rem; font-weight: 500; letter-spacing: .175em;
  text-transform: uppercase; color: var(--text-faint); margin-top: 4px;
}

/* Primary nav */
.nav { display: flex; align-items: center; gap: 2px; }
.nav__item { position: relative; }
.nav__link {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 10px 14px;
  border-radius: var(--r-sm);
  font-family: var(--font-display);
  font-size: .875rem; font-weight: 500;
  letter-spacing: -.005em;
  color: var(--text-muted);
  transition: color .2s, background-color .2s;
  white-space: nowrap;
  position: relative;
}
.nav__link:hover { color: var(--ink); background: rgba(20,24,26,.045); }
.nav__link[aria-current="page"], .nav__item.is-active > .nav__link { color: var(--ink); font-weight: 600; }
.nav__link .caret { transition: transform .3s var(--ease); opacity: .5; }
.nav__item:hover .caret,
.nav__item:focus-within .caret,
.nav__item.is-open .caret { transform: rotate(180deg); }
.nav__link[aria-current="page"]::after,
.nav__item.is-active > .nav__link::after {
  content: ''; position: absolute; left: 14px; right: 14px; bottom: 2px;
  height: 2px; border-radius: 2px; background: var(--accent);
}

.header-actions { display: flex; align-items: center; gap: 10px; flex: none; }

/* Mega menu */
.mega {
  position: absolute;
  top: calc(100% + 14px);
  left: 50%;
  transform: translate(-50%, 8px);
  width: min(860px, calc(100vw - 48px));
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  box-shadow: var(--sh-xl);
  padding: 22px;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity .28s var(--ease), transform .35s var(--ease-out), visibility .28s;
}
.nav__item:hover .mega,
.nav__item:focus-within .mega,
.nav__item.is-open .mega {
  opacity: 1; visibility: visible; pointer-events: auto;
  transform: translate(-50%, 0);
}
.mega::before {
  content: ''; position: absolute; top: -14px; left: 0; right: 0; height: 14px;
}
.mega__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
}
.mega__link {
  display: flex; align-items: center; gap: 13px;
  padding: 10px; border-radius: var(--r-md);
  transition: background-color .2s;
}
.mega__link:hover { background: var(--paper-warm); }
.mega__thumb {
  width: 54px; height: 54px; flex: none;
  border-radius: var(--r-sm);
  background: var(--sand);
  overflow: hidden;
  display: grid; place-items: center;
}
.mega__thumb img { width: 100%; height: 100%; object-fit: cover; }
.mega__label {
  font-family: var(--font-display);
  font-size: .875rem; font-weight: 600; letter-spacing: -.012em;
  color: var(--ink); line-height: 1.25;
}
.mega__desc {
  font-size: .765rem; color: var(--text-faint); line-height: 1.4; margin-top: 3px;
}
.mega__footer {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; flex-wrap: wrap;
  margin-top: 18px; padding-top: 16px;
  border-top: 1px solid var(--line);
}
.mega__footer-note { font-size: .8rem; color: var(--text-faint); }

/* Burger */
.burger {
  display: none;
  width: 44px; height: 44px;
  border-radius: var(--r-sm);
  align-items: center; justify-content: center;
  flex-direction: column; gap: 5px;
  transition: background-color .2s;
}
.burger:hover { background: rgba(20,24,26,.05); }
.burger span {
  display: block; width: 20px; height: 1.8px;
  background: var(--ink); border-radius: 2px;
  transition: transform .35s var(--ease-out), opacity .2s;
}
.nav-open .burger span:nth-child(1) { transform: translateY(6.8px) rotate(45deg); }
.nav-open .burger span:nth-child(2) { opacity: 0; transform: scaleX(.4); }
.nav-open .burger span:nth-child(3) { transform: translateY(-6.8px) rotate(-45deg); }

/* Mobile drawer */
.drawer {
  position: fixed;
  inset: 0;
  z-index: 99;
  background: var(--paper);
  padding: 96px var(--gutter) 40px;
  overflow-y: auto;
  overscroll-behavior: contain;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-12px);
  transition: opacity .3s var(--ease), transform .4s var(--ease-out), visibility .3s;
}
.nav-open .drawer { opacity: 1; visibility: visible; transform: translateY(0); }
.drawer__list { border-top: 1px solid var(--line); }
.drawer__row { border-bottom: 1px solid var(--line); }
.drawer__link {
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px; padding: 17px 2px;
  font-family: var(--font-display);
  font-size: 1.32rem; font-weight: 600; letter-spacing: -.028em;
  color: var(--ink); width: 100%; text-align: left;
}
.drawer__link[aria-current="page"] { color: var(--accent); }
.drawer__link .caret { transition: transform .3s var(--ease); color: var(--text-faint); }
.drawer__row.is-open .drawer__link .caret { transform: rotate(180deg); }
.drawer__sub {
  display: grid; grid-template-rows: 0fr;
  transition: grid-template-rows .4s var(--ease-out);
}
.drawer__row.is-open .drawer__sub { grid-template-rows: 1fr; }
.drawer__sub-inner { overflow: hidden; }
.drawer__sub-list { padding: 2px 0 16px; display: grid; gap: 1px; }
.drawer__sub-link {
  display: flex; align-items: center; gap: 12px;
  padding: 10px 0 10px 2px;
  font-size: .96rem; color: var(--text-muted);
}
.drawer__sub-link:hover { color: var(--accent); }
.drawer__sub-link img {
  width: 36px; height: 36px; border-radius: var(--r-xs);
  object-fit: cover; background: var(--sand); flex: none;
}
.drawer__cta { margin-top: 28px; display: grid; gap: 10px; }
.drawer__cta .btn { width: 100%; }
.drawer__meta {
  margin-top: 30px; padding-top: 22px; border-top: 1px solid var(--line);
  display: grid; gap: 12px; font-size: .92rem; color: var(--text-muted);
}
.drawer__meta a { display: flex; align-items: center; gap: 10px; }
.drawer__meta svg { color: var(--accent); flex: none; }
body.nav-open { overflow: hidden; }

/* ---------- 8. Hero ---------- */
.hero {
  position: relative;
  padding-block: clamp(46px, 7vw, 92px) clamp(56px, 8vw, 110px);
  overflow: hidden;
}
.hero::after {
  content: '';
  position: absolute;
  top: -22%; right: -12%;
  width: min(760px, 78vw); aspect-ratio: 1;
  background: radial-gradient(circle, rgba(221,91,30,.11) 0%, rgba(221,91,30,0) 66%);
  pointer-events: none; z-index: 0;
}
.hero__grid {
  position: relative; z-index: 1;
  display: grid;
  grid-template-columns: 1.04fr .96fr;
  gap: clamp(32px, 5vw, 72px);
  align-items: center;
}
.hero__title { margin-top: 20px; }
.hero__lede { margin-top: 22px; max-width: 52ch; }
.hero__actions { margin-top: 32px; }
.hero__proof {
  margin-top: 40px; padding-top: 28px;
  border-top: 1px solid var(--line);
  display: flex; flex-wrap: wrap; gap: 10px;
}

.hero__stage {
  position: relative;
  border-radius: var(--r-xl);
  background:
    radial-gradient(120% 90% at 50% 8%, #FFFFFF 0%, var(--paper-warm) 52%, var(--sand) 100%);
  border: 1px solid var(--line);
  padding: clamp(24px, 4vw, 48px);
  display: grid; place-items: center;
  min-height: clamp(360px, 46vw, 560px);
  box-shadow: var(--sh-lg);
}
.hero__stage::before {
  content: '';
  position: absolute; left: 12%; right: 12%; bottom: 8%;
  height: 18px; border-radius: 50%;
  background: radial-gradient(ellipse, rgba(20,24,26,.16) 0%, rgba(20,24,26,0) 72%);
  filter: blur(4px);
}
.hero__product {
  position: relative; z-index: 2;
  max-height: clamp(300px, 40vw, 470px);
  width: auto; margin-inline: auto;
  filter: drop-shadow(0 30px 48px rgba(20,24,26,.18));
  animation: floaty 7s ease-in-out infinite;
}
@keyframes floaty {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-11px); }
}
.hero__tag {
  position: absolute; z-index: 3;
  display: inline-flex; align-items: center; gap: 9px;
  padding: 9px 15px;
  background: rgba(255,255,255,.9);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  box-shadow: var(--sh-md);
  font-family: var(--font-display);
  font-size: .78rem; font-weight: 600; letter-spacing: -.008em;
  color: var(--ink); white-space: nowrap;
}
.hero__tag em {
  font-family: var(--font-body); font-style: normal;
  font-weight: 400; color: var(--text-faint); font-size: .95em;
}
.hero__tag--a { top: 13%; left: -4%; animation: floaty 7s ease-in-out infinite .4s; }
.hero__tag--b { bottom: 21%; right: -3%; animation: floaty 7s ease-in-out infinite .9s; }
.hero__tag--c { bottom: 7%; left: 4%; animation: floaty 7s ease-in-out infinite 1.4s; }
.hero__tag .num {
  display: grid; place-items: center;
  width: 20px; height: 20px; border-radius: 50%;
  background: var(--accent); color: #fff;
  font-size: .62rem; font-weight: 700; flex: none;
}

/* ---------- 9. Marquee / trust ---------- */
.trust {
  border-block: 1px solid var(--line);
  background: var(--paper-warm);
  padding-block: 22px;
  overflow: hidden;
}
.trust__track {
  display: flex; align-items: center; gap: 56px;
  width: max-content;
  animation: marquee 44s linear infinite;
}
.trust:hover .trust__track { animation-play-state: paused; }
@keyframes marquee { to { transform: translateX(-50%); } }
.trust__item {
  display: flex; align-items: center; gap: 11px;
  font-family: var(--font-display);
  font-size: .855rem; font-weight: 600;
  letter-spacing: -.01em; color: var(--text-muted);
  white-space: nowrap;
}
.trust__item svg { color: var(--accent); flex: none; opacity: .85; }

/* ---------- 10. Section headers ---------- */
.sec-head { max-width: 720px; }
.sec-head--center { margin-inline: auto; text-align: center; }
.sec-head__title { margin-top: 16px; }
.sec-head__lede { margin-top: 18px; }
.sec-head--split {
  display: grid; grid-template-columns: 1fr auto;
  gap: 28px; align-items: end; max-width: none;
}
.sec-head--split .sec-head__lede { max-width: 56ch; }

/* ---------- 11. Cards ---------- */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
  gap: clamp(16px, 2vw, 26px);
}
.card-grid--3 { grid-template-columns: repeat(3, 1fr); }
.card-grid--2 { grid-template-columns: repeat(2, 1fr); }
.card-grid--4 { grid-template-columns: repeat(4, 1fr); }

.pcard {
  position: relative;
  display: flex; flex-direction: column;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
  transition: transform .45s var(--ease-out), box-shadow .45s var(--ease), border-color .3s;
}
.pcard:hover {
  transform: translateY(-6px);
  box-shadow: var(--sh-lg);
  border-color: var(--line-strong);
}
.pcard__media {
  position: relative;
  aspect-ratio: 4 / 3.1;
  background: linear-gradient(170deg, #fff 0%, var(--paper-warm) 62%, var(--sand) 100%);
  overflow: hidden;
  display: grid; place-items: center;
  padding: 22px;
}
.pcard__media img {
  max-height: 100%; width: auto; max-width: 100%;
  object-fit: contain;
  transition: transform .6s var(--ease-out);
  filter: drop-shadow(0 14px 24px rgba(20,24,26,.12));
}
.pcard:hover .pcard__media img { transform: scale(1.055); }
.pcard__media--cover { padding: 0; }
.pcard__media--cover img { width: 100%; height: 100%; max-height: none; object-fit: cover; filter: none; }
.pcard__body { padding: 22px 24px 26px; display: flex; flex-direction: column; flex: 1; }
.pcard__title { font-size: 1.14rem; }
.pcard__text { margin-top: 9px; font-size: .915rem; color: var(--text-muted); line-height: 1.6; flex: 1; }
.pcard__foot { margin-top: 18px; }
.pcard__flag {
  position: absolute; top: 14px; left: 14px; z-index: 2;
  padding: 6px 12px; border-radius: var(--r-pill);
  background: rgba(20,24,26,.9); color: #fff;
  font-family: var(--font-display); font-size: .68rem; font-weight: 600;
  letter-spacing: .07em; text-transform: uppercase;
  backdrop-filter: blur(8px);
}
.pcard__flag--accent { background: var(--accent); }
.pcard--link::after {
  content: ''; position: absolute; inset: 0;
}

/* Feature card (icon / number) */
.fcard {
  padding: clamp(24px, 3vw, 34px);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--paper);
  transition: border-color .3s, transform .4s var(--ease-out), box-shadow .4s var(--ease);
}
.fcard:hover { border-color: var(--line-strong); transform: translateY(-4px); box-shadow: var(--sh-md); }
.fcard__num {
  font-family: var(--font-display);
  font-size: .78rem; font-weight: 700; letter-spacing: .1em;
  color: var(--accent);
}
.fcard__icon {
  width: 46px; height: 46px; border-radius: var(--r-md);
  display: grid; place-items: center;
  background: var(--accent-tint); color: var(--accent-deep);
  margin-bottom: 20px;
}
.fcard__title { margin-top: 14px; font-size: 1.1rem; }
.fcard__text { margin-top: 10px; font-size: .92rem; color: var(--text-muted); line-height: 1.65; }
.on-dark .fcard {
  background: rgba(244,242,238,.04);
  border-color: var(--line-dark);
}
.on-dark .fcard:hover { border-color: rgba(244,242,238,.24); background: rgba(244,242,238,.06); }
.on-dark .fcard__icon { background: rgba(242,113,47,.16); color: var(--accent-hot); }
.on-dark .fcard__text { color: var(--on-dark-mute); }

/* ---------- 12. Split feature ---------- */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(32px, 5vw, 76px);
  align-items: center;
}
.split--media-first .split__media { order: -1; }
.split__media {
  border-radius: var(--r-lg);
  overflow: hidden;
  position: relative;
  background: var(--sand);
}
.split__media img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 4/3; }
.split__media--product {
  background: radial-gradient(120% 95% at 50% 10%, #fff 0%, var(--paper-warm) 55%, var(--sand) 100%);
  border: 1px solid var(--line);
  display: grid; place-items: center; padding: clamp(24px, 4vw, 48px);
}
.split__media--product img {
  aspect-ratio: auto; width: auto; max-height: 440px; object-fit: contain;
  filter: drop-shadow(0 24px 40px rgba(20,24,26,.16));
}
/* Small technical renders need to fill their frame rather than float in it */
.split__media--diagram { min-height: 240px; }
.split__media--diagram img {
  width: min(100%, 440px);
  max-height: none;
  height: auto;
  image-rendering: auto;
}

.split__body > * + * { margin-top: 20px; }
.split__body .btn-row { margin-top: 30px; }

.tick-list { display: grid; gap: 13px; margin-top: 24px; }
.tick-list li {
  display: flex; align-items: flex-start; gap: 12px;
  font-size: .96rem; line-height: 1.55; color: var(--text-muted);
}
.tick-list svg { flex: none; margin-top: 3px; color: var(--accent); }
.on-dark .tick-list li { color: var(--on-dark-mute); }
.tick-list strong { color: var(--text); font-weight: 600; }
.on-dark .tick-list strong { color: var(--on-dark); }

/* ---------- 13. Stats ---------- */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
}
.on-dark .stats { background: var(--line-dark); border-color: var(--line-dark); }
.stat { background: var(--paper); padding: clamp(24px, 3vw, 36px); }
.on-dark .stat { background: var(--ink); }
.stat__num {
  font-family: var(--font-display);
  font-size: clamp(2.1rem, 3.6vw, 3rem);
  font-weight: 600; letter-spacing: -.04em; line-height: 1;
  color: var(--ink);
}
.on-dark .stat__num { color: var(--on-dark); }
.stat__num span { color: var(--accent); }
.stat__label {
  margin-top: 12px; font-size: .855rem; line-height: 1.5;
  color: var(--text-muted);
}
.on-dark .stat__label { color: var(--on-dark-mute); }

/* ---------- 14. Quote / testimonial ---------- */
.quote-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: clamp(16px, 2vw, 24px);
}
.qcard {
  display: flex; flex-direction: column;
  padding: clamp(26px, 3vw, 34px);
  border-radius: var(--r-lg);
  border: 1px solid var(--line);
  background: var(--paper);
  transition: transform .4s var(--ease-out), box-shadow .4s;
}
.qcard:hover { transform: translateY(-4px); box-shadow: var(--sh-md); }
.qcard__stars { display: flex; gap: 3px; color: var(--accent); }
.qcard__title {
  margin-top: 18px;
  font-family: var(--font-display); font-weight: 600;
  font-size: 1.08rem; letter-spacing: -.02em; color: var(--ink);
}
.qcard__text {
  margin-top: 11px; flex: 1;
  font-size: 1rem; line-height: 1.65; color: var(--text-muted);
}
.qcard__by {
  margin-top: 22px; padding-top: 18px;
  border-top: 1px solid var(--line);
  display: flex; align-items: center; gap: 12px;
}
.qcard__avatar {
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--accent-tint); color: var(--accent-deep);
  display: grid; place-items: center; flex: none;
  font-family: var(--font-display); font-weight: 700; font-size: .88rem;
}
.qcard__name { font-weight: 600; font-size: .9rem; color: var(--ink); line-height: 1.3; }
.qcard__org { font-size: .82rem; color: var(--text-faint); line-height: 1.3; }

.pullquote {
  font-family: var(--font-serif);
  font-size: clamp(1.6rem, 3.3vw, 2.5rem);
  line-height: 1.24; letter-spacing: -.02em;
  font-style: italic; text-wrap: balance;
}
.pullquote__by {
  margin-top: 28px;
  font-family: var(--font-display); font-size: .88rem; font-weight: 600;
  letter-spacing: .04em; text-transform: uppercase;
}
.pullquote__role {
  font-family: var(--font-body); font-size: .85rem; font-weight: 400;
  letter-spacing: 0; text-transform: none; color: var(--text-faint);
  margin-top: 5px;
}
.on-dark .pullquote__role { color: var(--on-dark-mute); }

/* ---------- 15. Accordion (FAQ) ---------- */
.accordion { border-top: 1px solid var(--line); }
.acc-item { border-bottom: 1px solid var(--line); }
.acc-btn {
  display: flex; align-items: flex-start; justify-content: space-between;
  gap: 24px; width: 100%; text-align: left;
  padding: clamp(20px, 2.4vw, 28px) 0;
  font-family: var(--font-display);
  font-size: clamp(1.02rem, 1.5vw, 1.2rem); font-weight: 600;
  letter-spacing: -.02em; color: var(--ink); line-height: 1.35;
  transition: color .2s;
}
.acc-btn:hover { color: var(--accent); }
.acc-label { flex: 1; }
.acc-icon {
  flex: none; width: 30px; height: 30px; border-radius: 50%;
  border: 1px solid var(--line-strong);
  display: grid; place-items: center;
  position: relative; margin-top: 1px;
  transition: background-color .3s, border-color .3s, transform .4s var(--ease-out);
}
.acc-icon::before, .acc-icon::after {
  content: ''; position: absolute;
  background: currentColor; border-radius: 2px;
  transition: transform .35s var(--ease-out), opacity .25s;
}
.acc-icon::before { width: 11px; height: 1.6px; }
.acc-icon::after  { width: 1.6px; height: 11px; }
.acc-item.is-open .acc-icon { background: var(--accent); border-color: var(--accent); color: #fff; }
.acc-item.is-open .acc-icon::after { transform: rotate(90deg); opacity: 0; }
.acc-panel {
  display: grid; grid-template-rows: 0fr;
  transition: grid-template-rows .45s var(--ease-out);
}
.acc-item.is-open .acc-panel { grid-template-rows: 1fr; }
.acc-panel__inner { overflow: hidden; }
.acc-panel__inner > div { padding-bottom: 28px; max-width: 74ch; }
.acc-panel p { color: var(--text-muted); line-height: 1.75; }
.acc-panel p + p { margin-top: 1em; }
.acc-panel ul { display: grid; gap: 9px; margin-top: 14px; }
.acc-panel ul li {
  position: relative; padding-left: 20px;
  color: var(--text-muted); line-height: 1.65;
}
.acc-panel ul li::before {
  content: ''; position: absolute; left: 3px; top: .65em;
  width: 5px; height: 5px; border-radius: 50%; background: var(--accent);
}

/* ---------- 16. Page hero (inner pages) ---------- */
.page-hero {
  position: relative;
  padding-block: clamp(44px, 6vw, 82px) clamp(40px, 5vw, 66px);
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}
.page-hero::after {
  content: '';
  position: absolute; top: -40%; right: -8%;
  width: min(620px, 70vw); aspect-ratio: 1;
  background: radial-gradient(circle, rgba(221,91,30,.09) 0%, rgba(221,91,30,0) 68%);
  pointer-events: none;
}
.page-hero__inner { position: relative; z-index: 1; }
.page-hero__title { margin-top: 16px; max-width: 18ch; }
.page-hero__lede { margin-top: 20px; max-width: 58ch; }
.page-hero__actions { margin-top: 30px; }
.page-hero--split .page-hero__inner {
  display: grid; grid-template-columns: 1.08fr .92fr;
  gap: clamp(30px, 5vw, 64px); align-items: center;
}
.page-hero__stage {
  border-radius: var(--r-lg);
  background: radial-gradient(120% 95% at 50% 8%, #fff 0%, var(--paper-warm) 55%, var(--sand) 100%);
  border: 1px solid var(--line);
  padding: clamp(22px, 3.5vw, 40px);
  display: grid; place-items: center;
  min-height: clamp(280px, 34vw, 420px);
  box-shadow: var(--sh-md);
}
.page-hero__stage img {
  max-height: clamp(230px, 30vw, 360px); width: auto;
  filter: drop-shadow(0 24px 40px rgba(20,24,26,.16));
}
.page-hero__stage--cover { padding: 0; overflow: hidden; }
.page-hero__stage--cover img {
  width: 100%; height: 100%; max-height: none; object-fit: cover; filter: none;
}

/* Breadcrumb */
.crumbs {
  display: flex; align-items: center; flex-wrap: wrap; gap: 7px;
  font-size: .8rem; color: var(--text-faint);
}
.crumbs a { transition: color .2s; }
.crumbs a:hover { color: var(--accent); }
.crumbs svg { opacity: .45; flex: none; }
.crumbs [aria-current] { color: var(--text-muted); }

/* ---------- 17. Spec table ---------- */
.spec-table { width: 100%; border-collapse: collapse; font-size: .935rem; }
.spec-table th, .spec-table td {
  text-align: left; padding: 15px 4px;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}
.spec-table th {
  font-family: var(--font-display); font-weight: 600;
  color: var(--ink); width: 42%; letter-spacing: -.012em;
}
.spec-table td { color: var(--text-muted); }
.table-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; }

/* ---------- 18. Gallery ---------- */
.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 14px;
}
.gallery__item {
  border-radius: var(--r-md);
  overflow: hidden;
  border: 1px solid var(--line);
  background: linear-gradient(170deg, #fff, var(--paper-warm));
  aspect-ratio: 4/3;
  display: grid; place-items: center;
  padding: 16px;
}
.gallery__item img {
  max-height: 100%; width: auto; max-width: 100%; object-fit: contain;
  transition: transform .5s var(--ease-out);
}
.gallery__item:hover img { transform: scale(1.06); }
.gallery__item--cover { padding: 0; }
.gallery__item--cover img { width: 100%; height: 100%; max-height: none; object-fit: cover; }
.gallery__cap {
  font-size: .78rem; color: var(--text-faint);
  text-align: center; margin-top: 8px; line-height: 1.4;
}
.gallery-fig { display: flex; flex-direction: column; }

/* ---------- 19. CTA band ---------- */
.cta-band {
  position: relative;
  border-radius: var(--r-xl);
  overflow: hidden;
  background: var(--ink);
  color: var(--on-dark);
  padding: clamp(40px, 6vw, 80px);
  isolation: isolate;
}
.cta-band__bg {
  position: absolute; inset: 0; z-index: -1;
  object-fit: cover; width: 100%; height: 100%;
  opacity: .34;
}
.cta-band::after {
  content: ''; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(105deg, rgba(20,24,26,.93) 0%, rgba(20,24,26,.74) 48%, rgba(20,24,26,.42) 100%);
}
.cta-band__inner {
  display: grid; grid-template-columns: 1.25fr .75fr;
  gap: clamp(28px, 4vw, 56px); align-items: center;
}
.cta-band__title { margin-top: 16px; }
.cta-band__lede { margin-top: 18px; max-width: 46ch; }
.cta-band__side { display: grid; gap: 12px; justify-items: start; }
.cta-band .btn-row { margin-top: 30px; }

/* ---------- 20. Contact ---------- */
.contact-grid {
  display: grid; grid-template-columns: 1.05fr .95fr;
  gap: clamp(32px, 5vw, 70px); align-items: start;
}
.form { display: grid; gap: 18px; }
.field { display: grid; gap: 8px; }
.field__label {
  font-family: var(--font-display); font-size: .82rem; font-weight: 600;
  letter-spacing: -.005em; color: var(--ink);
}
.field__label span { color: var(--accent); }
.field input, .field textarea, .field select {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid var(--line-strong);
  border-radius: var(--r-sm);
  background: var(--paper);
  font-size: .95rem;
  transition: border-color .2s, box-shadow .2s, background-color .2s;
}
.field input:focus, .field textarea:focus, .field select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-ring);
  background: #fff;
}
.field textarea { resize: vertical; min-height: 130px; }
.field__hint { font-size: .78rem; color: var(--text-faint); }
.form__note { font-size: .82rem; color: var(--text-faint); line-height: 1.55; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }

.info-card {
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: clamp(24px, 3vw, 32px);
  background: var(--paper-warm);
}
.info-card + .info-card { margin-top: 16px; }
.info-card__label {
  font-family: var(--font-display); font-size: .74rem; font-weight: 600;
  letter-spacing: .12em; text-transform: uppercase; color: var(--accent-deep);
}
.info-card__body { margin-top: 14px; }
.info-list { display: grid; gap: 15px; }
.info-list li { display: flex; gap: 13px; align-items: flex-start; }
.info-list svg { flex: none; margin-top: 3px; color: var(--accent); }
.info-list a { transition: color .2s; }
.info-list a:hover { color: var(--accent); }
.info-list__k {
  font-size: .76rem; letter-spacing: .07em; text-transform: uppercase;
  color: var(--text-faint); margin-bottom: 3px;
}
.info-list__v { font-size: .98rem; line-height: 1.5; color: var(--text); }
address { font-style: normal; }

/* ---------- 21. Video ---------- */
.video-embed {
  position: relative;
  aspect-ratio: 16/9;
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--ink);
  border: 1px solid var(--line);
}
.video-embed iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }

/* ---------- 21b. Video cards (click to load) ---------- */
.vgrid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: clamp(16px, 2vw, 26px);
}
.vgrid--2 { grid-template-columns: repeat(2, 1fr); }

.vcard { display: flex; flex-direction: column; }
.vcard__frame {
  position: relative;
  aspect-ratio: 16 / 9;
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--ink);
  border: 1px solid var(--line);
  width: 100%;
  padding: 0;
  display: block;
  cursor: pointer;
  transition: transform .45s var(--ease-out), box-shadow .45s var(--ease);
}
.vcard__frame:hover { transform: translateY(-4px); box-shadow: var(--sh-lg); }
.vcard__frame img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .6s var(--ease-out), filter .4s var(--ease);
}
.vcard__frame:hover img { transform: scale(1.04); filter: brightness(.92); }
.vcard__frame::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(20,24,26,.55) 0%, rgba(20,24,26,0) 45%);
  pointer-events: none;
}
.vcard__play {
  position: absolute;
  left: 50%; top: 50%;
  transform: translate(-50%, -50%);
  width: 64px; height: 64px;
  border-radius: 50%;
  background: var(--accent);
  color: #fff;
  display: grid; place-items: center;
  box-shadow: 0 8px 28px rgba(20,24,26,.35);
  transition: transform .35s var(--ease-out), background-color .25s;
  z-index: 2;
}
.vcard__frame:hover .vcard__play { transform: translate(-50%, -50%) scale(1.08); background: var(--accent-hot); }
.vcard__play svg { margin-left: 3px; }
.vcard__num {
  position: absolute; top: 14px; left: 14px; z-index: 2;
  min-width: 30px; height: 30px; padding: 0 9px;
  border-radius: var(--r-pill);
  background: rgba(20,24,26,.82);
  backdrop-filter: blur(8px);
  color: #fff;
  font-family: var(--font-display); font-size: .78rem; font-weight: 700;
  display: grid; place-items: center;
}
.vcard__frame iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.vcard__body { padding-top: 16px; }
.vcard__title { font-size: 1.05rem; }
.vcard__text { margin-top: 7px; font-size: .9rem; line-height: 1.6; color: var(--text-muted); }
.on-dark .vcard__text { color: var(--on-dark-mute); }
.vcard__frame.is-live::after,
.vcard__frame.is-live .vcard__play,
.vcard__frame.is-live .vcard__num { display: none; }
.vcard__frame.is-live { cursor: default; transform: none; }

.vcard--feature .vcard__title { font-size: clamp(1.2rem, 1.9vw, 1.55rem); }
.vcard--feature .vcard__play { width: 78px; height: 78px; }

/* ---------- 22. Footer ---------- */
.site-footer {
  background: var(--ink);
  color: var(--on-dark-mute);
  padding-top: clamp(56px, 7vw, 92px);
  font-size: .915rem;
}
.footer-top {
  display: grid;
  grid-template-columns: 1.55fr 1fr 1fr 1.15fr;
  gap: clamp(28px, 4vw, 56px);
  padding-bottom: clamp(40px, 5vw, 64px);
}
.footer-brand__name {
  font-family: var(--font-display);
  font-size: 1.5rem; font-weight: 700; letter-spacing: -.035em;
  color: var(--on-dark);
}
.footer-brand__name sup { font-size: .48em; font-weight: 500; top: -.75em; position: relative; }
.footer-brand__text { margin-top: 16px; max-width: 38ch; line-height: 1.68; }
.footer-social { display: flex; gap: 10px; margin-top: 24px; }
.footer-social a {
  width: 40px; height: 40px; border-radius: 50%;
  border: 1px solid var(--line-dark);
  display: grid; place-items: center;
  color: var(--on-dark-mute);
  transition: background-color .25s, color .25s, border-color .25s, transform .3s var(--ease-out);
}
.footer-social a:hover {
  background: var(--accent); border-color: var(--accent);
  color: #fff; transform: translateY(-2px);
}
.footer-col__title {
  font-family: var(--font-display); font-size: .76rem; font-weight: 600;
  letter-spacing: .13em; text-transform: uppercase; color: var(--on-dark);
  margin-bottom: 18px;
}
.footer-links { display: grid; gap: 11px; }
.footer-links a { transition: color .2s, padding-left .25s var(--ease); display: inline-block; }
.footer-links a:hover { color: var(--accent-hot); padding-left: 4px; }
.footer-contact { display: grid; gap: 16px; }
.footer-contact li { display: flex; gap: 12px; align-items: flex-start; }
.footer-contact svg { flex: none; margin-top: 3px; color: var(--accent-hot); opacity: .9; }
.footer-contact a:hover { color: var(--on-dark); }
.footer-contact strong { display: block; color: var(--on-dark); font-weight: 600; font-size: .86rem; margin-bottom: 3px; }

.footer-bottom {
  border-top: 1px solid var(--line-dark);
  padding-block: 26px;
  display: flex; align-items: center; justify-content: space-between;
  gap: 18px; flex-wrap: wrap;
  font-size: .84rem;
}
.footer-bottom__legal { display: flex; gap: 20px; flex-wrap: wrap; }
.footer-bottom a:hover { color: var(--on-dark); }
.footer-patents {
  border-top: 1px solid var(--line-dark);
  padding-block: 22px;
  font-size: .8rem; line-height: 1.6;
  color: rgba(244,242,238,.42);
}

/* ---------- 23. Reveal animation ---------- */
.js .reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity .8s var(--ease-out), transform .8s var(--ease-out);
}
.js .reveal.is-in { opacity: 1; transform: none; }
.js .reveal[data-d="1"] { transition-delay: .07s; }
.js .reveal[data-d="2"] { transition-delay: .14s; }
.js .reveal[data-d="3"] { transition-delay: .21s; }
.js .reveal[data-d="4"] { transition-delay: .28s; }
.js .reveal[data-d="5"] { transition-delay: .35s; }
@media (prefers-reduced-motion: reduce) {
  .js .reveal { opacity: 1; transform: none; }
}

/* ---------- 24. Utilities ---------- */
.mt-0 { margin-top: 0; }
.mt-s { margin-top: 14px; }
.mt-m { margin-top: 26px; }
.mt-l { margin-top: 44px; }
.mt-xl { margin-top: clamp(44px, 6vw, 72px); }
.text-center { text-align: center; }
.max-60 { max-width: 60ch; }
.divider { height: 1px; background: var(--line); border: 0; }
.on-dark .divider { background: var(--line-dark); }

/* ==========================================================================
   25. Responsive
   ========================================================================== */

/* Large desktop down to laptop */
@media (max-width: 1180px) {
  .footer-top { grid-template-columns: 1.4fr 1fr 1.2fr; }
  .footer-col--products { grid-column: span 1; }
}

/* Tablet / collapse primary nav */
@media (max-width: 1040px) {
  .nav { display: none; }
  .burger { display: flex; }
  .header-actions .btn--header { display: none; }
  .hero__grid { grid-template-columns: 1fr; gap: 40px; }
  .hero__stage { min-height: 400px; order: -1; }
  .hero__tag--a { left: 2%; }
  .hero__tag--b { right: 2%; }
  .page-hero--split .page-hero__inner { grid-template-columns: 1fr; }
  .page-hero__stage { min-height: 300px; }
  .split { grid-template-columns: 1fr; gap: 36px; }
  .split--media-first .split__media,
  .split .split__media { order: -1; }
  .cta-band__inner { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .card-grid--4 { grid-template-columns: repeat(2, 1fr); }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .footer-top { grid-template-columns: 1fr 1fr; gap: 36px; }
}

/* Small tablet */
@media (max-width: 840px) {
  .card-grid--3 { grid-template-columns: repeat(2, 1fr); }
  .vgrid--2 { grid-template-columns: 1fr; }
  .sec-head--split { grid-template-columns: 1fr; align-items: start; }
  .utility-bar__note { display: none; }
  .utility-bar__inner { justify-content: center; }
  .utility-bar__links { gap: 18px; }
}

/* Phone */
@media (max-width: 640px) {
  :root { --section-y: clamp(56px, 12vw, 80px); }
  .card-grid, .card-grid--2, .card-grid--3, .card-grid--4 { grid-template-columns: 1fr; }
  .quote-grid { grid-template-columns: 1fr; }
  .stats { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; gap: 34px; }
  .form-row { grid-template-columns: 1fr; }
  .gallery { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .vgrid, .vgrid--2 { grid-template-columns: 1fr; }
  .vcard__play { width: 54px; height: 54px; }
  .btn-row .btn { width: 100%; }
  .hero__actions .btn, .page-hero__actions .btn { width: 100%; }
  .hero__stage { min-height: 320px; padding: 20px; }
  .hero__tag { font-size: .72rem; padding: 7px 12px; }
  .hero__tag--a { top: 6%; left: 0; }
  .hero__tag--b { bottom: 16%; right: 0; }
  .hero__tag--c { display: none; }
  .hero__proof { gap: 8px; }
  .footer-bottom { flex-direction: column; align-items: flex-start; gap: 14px; }
  .acc-btn { gap: 14px; }
  .spec-table th { width: 46%; }
  .cta-band { border-radius: var(--r-lg); }
  .utility-bar__links { font-size: .78rem; gap: 14px; }
  .utility-bar__links .util-label { display: none; }
}

@media (max-width: 400px) {
  .brand__tag { display: none; }
  .gallery { grid-template-columns: 1fr; }
}

/* Print */
@media print {
  .site-header, .utility-bar, .drawer, .site-footer, .cta-band, .btn { display: none !important; }
  body { background: #fff; }
  .js .reveal { opacity: 1 !important; transform: none !important; }
}