/* ============================================================
   KINETIKA TYPE FOUNDRY — Swiss brutal, black/white + acid
   Designed & built by Claude Fable 5
   ============================================================ */

:root {
  --ink: #0a0a0a;
  --ink-2: #121210;
  --paper: #f2f2ec;
  --acid: #d8ff3e;
  --line: rgba(242, 242, 236, 0.16);
  --line-strong: rgba(242, 242, 236, 0.34);
  --line-dark: rgba(10, 10, 10, 0.2);
  --body: #e9e9e2;
  --mute: #a3a39a;
  --anton: 'Anton', sans-serif;
  --archivo: 'Archivo', sans-serif;
  --mono: 'Space Mono', monospace;
  --pad: clamp(1.1rem, 4vw, 3.5rem);
  --header-h: 3.5rem;
  --scan-x: 72%;
  --scan-y: 46%;
  --scan-skew: -10deg;
  --scan-opacity: 0.34;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  color-scheme: dark;
  scrollbar-color: var(--acid) #050505;
  scrollbar-width: thin;
}
html, body { overflow-x: clip; }

body {
  background: var(--ink);
  color: var(--body);
  font-family: var(--archivo);
  font-size: 1rem;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  font-kerning: normal;
  text-rendering: geometricPrecision;
  touch-action: manipulation;
  -webkit-tap-highlight-color: rgba(216, 255, 62, 0.22);
}

::selection { background: var(--acid); color: var(--ink); }

::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: #050505; }
::-webkit-scrollbar-thumb {
  background: var(--acid);
  border: 2px solid #050505;
}
::-webkit-scrollbar-corner { background: #050505; }

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(242,242,236,0.035) 1px, transparent 1px) 0 0 / 12.5vw 100%,
    linear-gradient(180deg, rgba(242,242,236,0.026) 1px, transparent 1px) 0 0 / 100% 7rem,
    linear-gradient(105deg, transparent 0 44%, rgba(216,255,62,0.055) 44% 46%, transparent 46% 100%);
}

/* film grain */
body::after {
  content: "";
  position: fixed;
  inset: -50%;
  z-index: 3000;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.82' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='180' height='180' filter='url(%23n)' opacity='0.55'/%3E%3C/svg%3E");
  opacity: 0.05;
}

a { color: inherit; }

:focus-visible {
  outline: 2px solid var(--acid);
  outline-offset: 3px;
}

.mono {
  font-family: var(--mono);
  font-variant-numeric: tabular-nums slashed-zero;
  font-feature-settings: "tnum" 1, "zero" 1;
}

.stress-scan {
  position: fixed;
  inset: var(--header-h) 0 0;
  z-index: 75;
  pointer-events: none;
  opacity: 0;
  mix-blend-mode: screen;
  transition: opacity 0.7s ease 0.95s;
}

.loaded .stress-scan { opacity: var(--scan-opacity); }

.stress-scan__beam {
  position: absolute;
  top: -8%;
  left: var(--scan-x);
  width: clamp(0.75rem, 1.2vw, 1.3rem);
  height: 116%;
  transform: translateX(-50%) skewX(var(--scan-skew));
  transform-origin: 50% 0;
  background:
    linear-gradient(90deg, transparent 0 calc(50% - 1px), rgba(216,255,62,0.92) calc(50% - 1px) calc(50% + 1px), transparent calc(50% + 1px)),
    repeating-linear-gradient(180deg, rgba(216,255,62,0.36) 0 1px, transparent 1px 17px);
  filter: drop-shadow(0 0 12px rgba(216,255,62,0.34));
}

.loaded .stress-scan__beam {
  animation: scanStrike 1.35s cubic-bezier(0.18, 0.96, 0.18, 1) 0.2s both;
}

.stress-scan__beam::before {
  content: "";
  position: absolute;
  left: -60vw;
  top: var(--scan-y);
  width: 120vw;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(216,255,62,0.52), transparent);
}

.stress-scan__beam::after {
  content: "";
  position: absolute;
  inset: 0.6rem 45% 0.6rem;
  background: rgba(216,255,62,0.36);
}

.stress-scan__readout {
  position: absolute;
  top: clamp(4rem, calc(var(--scan-y) - 14rem), calc(100svh - 5rem));
  left: min(var(--scan-x), calc(100vw - 15rem));
  width: min(14rem, calc(100vw - 2rem));
  transform: translate(0.75rem, -50%);
  padding: 0.48rem 0.65rem 0.5rem;
  border: 1px solid rgba(216,255,62,0.65);
  background: rgba(10,10,10,0.72);
  color: var(--acid);
  font-size: 0.57rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  white-space: nowrap;
}

@keyframes scanStrike {
  0% {
    left: -8%;
    opacity: 0;
    transform: translateX(-50%) skewX(-18deg) scaleX(2.2);
  }
  46% { opacity: 1; }
  72% {
    left: var(--scan-x);
    transform: translateX(-50%) skewX(-18deg) scaleX(1.8);
  }
  100% {
    left: var(--scan-x);
    opacity: 1;
    transform: translateX(-50%) skewX(var(--scan-skew)) scaleX(1);
  }
}

.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: fixed;
  z-index: 5000;
  top: 0.8rem;
  left: var(--pad);
  transform: translateY(-180%);
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  background: var(--acid);
  color: var(--ink);
  padding: 0.75rem 1rem;
}

.skip-link:focus-visible { transform: translateY(0); }

:is(h1, h2, h3)[id] { scroll-margin-top: calc(var(--header-h) + 1.2rem); }

/* ============ HEADER ============ */

.site-head {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: var(--header-h);
  padding: 0 max(var(--pad), env(safe-area-inset-right)) 0 max(var(--pad), env(safe-area-inset-left));
  background: rgba(10, 10, 10, 0.88);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  text-decoration: none;
  min-height: 44px;
  padding: 0.6rem 0;
}

.brand__k {
  display: grid;
  place-items: center;
  width: 1.5rem;
  height: 1.5rem;
  background: var(--acid);
  color: var(--ink);
  font-family: var(--anton);
  font-size: 1.05rem;
  line-height: 1;
  transition: transform 0.18s cubic-bezier(0.18, 1.35, 0.3, 1), background-color 0.18s;
}

.brand__name {
  font-family: var(--anton);
  font-size: 1.02rem;
  letter-spacing: 0.14em;
  color: var(--paper);
  transition: color 0.18s;
}

.brand:hover .brand__k,
.brand:focus-visible .brand__k {
  transform: skewX(-8deg) scaleY(1.12);
}

.brand:hover .brand__name,
.brand:focus-visible .brand__name { color: var(--acid); }

.site-nav { display: flex; align-items: center; }

.site-nav a {
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--mute);
  padding: 1rem 0.85rem;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  transition: color 0.2s, background-color 0.2s;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--acid);
  background-color: rgba(216,255,62,0.08);
}
.site-nav a sup { color: var(--acid); margin-left: 2px; }

/* ============ HERO ============ */

.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: calc(var(--header-h) + 1.4rem) var(--pad) 1.4rem;
  overflow: clip;
  isolation: isolate;
}

.hero::before {
  content: "";
  position: absolute;
  inset: var(--header-h) var(--pad) 7.5rem var(--pad);
  z-index: -1;
  border-left: 1px solid rgba(216,255,62,0.22);
  border-right: 1px solid rgba(242,242,236,0.09);
  background:
    repeating-linear-gradient(90deg, transparent 0, transparent calc(100% / 8 - 1px), rgba(242,242,236,0.07) calc(100% / 8 - 1px), rgba(242,242,236,0.07) calc(100% / 8)),
    linear-gradient(180deg, transparent 0 58%, rgba(216,255,62,0.16) 58% calc(58% + 1px), transparent calc(58% + 1px));
}

.hero::after {
  content: "KINETIC MATERIAL / LICENSED FOR MOTION";
  position: absolute;
  right: calc(var(--pad) * -0.15);
  top: 22%;
  z-index: -1;
  max-width: 11ch;
  font-family: var(--mono);
  font-size: clamp(0.62rem, 1vw, 0.82rem);
  line-height: 1.9;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: rgba(216,255,62,0.28);
  writing-mode: vertical-rl;
}

.hero__meta {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--mute);
  opacity: 0;
  transition: opacity 0.9s ease 1s;
}

.loaded .hero__meta { opacity: 1; }

.hero__meta strong { color: var(--acid); font-weight: 400; }

.hero__axis {
  position: absolute;
  left: var(--pad);
  top: calc(var(--header-h) + 7.2rem);
  z-index: 1;
  display: grid;
  gap: 0.55rem;
  font-size: 0.58rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(242,242,236,0.5);
  opacity: 0;
  transform: translateX(-12px);
  transition: opacity 0.7s ease 1.2s, transform 0.7s ease 1.2s;
}

.loaded .hero__axis { opacity: 1; transform: none; }

.hero__axis span::before {
  content: "→ ";
  color: var(--acid);
}

.hero__markwrap {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  justify-content: center;
  padding: 1.5rem 0;
}

.hero__mark {
  position: relative;
  font-family: var(--anton);
  font-weight: 400;
  font-size: clamp(4rem, 27.7vw, 26rem);
  line-height: 0.94;
  letter-spacing: 0;
  color: var(--paper);
  text-align: left;
  cursor: default;
  user-select: none;
  width: max-content;
  max-width: 100%;
  margin-left: clamp(-0.12em, -1.8vw, -0.02em);
  text-wrap: nowrap;
}

.hero__mark::before {
  content: attr(data-shadow);
  position: absolute;
  inset: 0 auto auto 0;
  z-index: -1;
  color: transparent;
  -webkit-text-stroke: 2px rgba(216,255,62,0.28);
  transform: translate(0.065em, 0.09em) skewX(-7deg);
  opacity: 0;
  transition: opacity 0.8s ease 0.9s, transform 1.1s cubic-bezier(0.2, 0.9, 0.2, 1) 0.9s;
}

.loaded .hero__mark::before {
  opacity: 1;
  transform: translate(0.035em, 0.055em) skewX(-7deg);
}

.hero__ruler {
  width: 100%;
  margin-top: clamp(1.2rem, 3.5vh, 2.6rem);
  padding-top: 0.55rem;
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  gap: 0.6rem;
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  color: var(--mute);
  opacity: 0;
  transition: opacity 0.8s ease 1.15s;
}

.loaded .hero__ruler { opacity: 1; }

.hero__ruler span::before {
  content: "";
  display: block;
  width: 1px;
  height: 0.45rem;
  background: var(--line-strong);
  margin: 0 auto 0.3rem;
}

.hero__ruler .r-acid { color: var(--acid); }

.hero__foot {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 1.2rem;
  flex-wrap: wrap;
}

.hero__tag {
  max-width: 30ch;
  font-family: var(--archivo);
  font-weight: 500;
  font-size: clamp(1rem, 1.6vw, 1.28rem);
  line-height: 1.35;
  color: var(--paper);
  text-wrap: pretty;
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.7s ease 1.25s, transform 0.7s ease 1.25s;
}

.loaded .hero__tag { opacity: 1; transform: none; }

.hero__tag em { font-style: normal; background: var(--acid); color: var(--ink); padding: 0 0.18em; }

.hero__load {
  margin-left: auto;
  min-width: min(19rem, 100%);
  border: 1px solid var(--line);
  border-left: 0.45rem solid var(--acid);
  padding: 0.65rem 0.85rem;
  font-size: 0.6rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--mute);
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.7s ease 1.38s, transform 0.7s ease 1.38s;
}

.loaded .hero__load { opacity: 1; transform: none; }

.hero__load span,
.hero__load b { display: block; }
.hero__load b { margin-top: 0.2rem; color: var(--acid); font-weight: 400; }

.hero__hint {
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--acid);
  border: 1px solid var(--acid);
  padding: 0.55rem 0.8rem;
  opacity: 0;
  transition: opacity 0.7s ease 1.5s;
}

.loaded .hero__hint { opacity: 1; }

/* ============ KINETIC SPLIT CHARS ============ */

.k-split { display: inline; }

.k-word {
  display: inline-block;
  white-space: nowrap;
}

.k-char {
  display: inline-block;
  white-space: pre;
  transform-origin: 50% 88%;
  will-change: transform;
}

.is-scattered .k-char,
.is-gathering .k-char {
  transition: transform 0.55s cubic-bezier(0.18, 1.35, 0.3, 1);
}

.k-char--acid { color: var(--acid); }

.k-char--ghost {
  color: transparent;
  -webkit-text-stroke: 2px var(--paper);
}

@supports not (-webkit-text-stroke: 2px #fff) {
  .k-char--ghost { color: var(--paper); }
}

/* load reveal — inner span rises from below */
.k-line { display: block; }
.k-reveal .k-char__in {
  display: inline-block;
  transform: translateY(112%);
  opacity: 0;
}
.loaded .k-reveal .k-char__in {
  animation: kRise 0.8s cubic-bezier(0.2, 0.9, 0.24, 1) forwards;
  animation-delay: calc(var(--i) * 55ms + 120ms);
}
@keyframes kRise {
  to { transform: translateY(0); opacity: 1; }
}
.k-reveal { clip-path: inset(-40% -5% -8% -5%); }
.loaded .k-reveal.k-open { clip-path: none; }

/* ============ MARQUEE BANDS ============ */

.marquee {
  overflow: clip;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 0;
  background: var(--ink-2);
  display: grid;
  gap: 1px;
}

.marquee__row {
  display: flex;
  width: max-content;
  white-space: nowrap;
  font-family: var(--anton);
  font-size: clamp(4.2rem, 12vw, 12rem);
  line-height: 0.92;
  padding: clamp(0.35rem, 1vw, 0.9rem) 0 clamp(0.45rem, 1vw, 1rem);
  background: var(--ink);
  animation: marqL 30s linear infinite;
}

.marquee__row--r { animation: marqR 36s linear infinite; }
.marquee__row--thin {
  font-size: clamp(2.4rem, 6.6vw, 6.5rem);
  line-height: 0.95;
  animation-duration: 42s;
}

.marquee.is-off .marquee__row { animation-play-state: paused; }

.marquee__row > span { display: inline-block; padding-right: 0.45em; }

.marquee__row .o {
  color: transparent;
  -webkit-text-stroke: 2px var(--paper);
}
.marquee__row .a { color: var(--acid); }
.marquee__row .f { color: var(--paper); }

.marquee--impact { box-shadow: inset 0 0 0 1px rgba(216,255,62,0.18); }
.marquee--acid-band .marquee__row:first-child {
  background: var(--acid);
}
.marquee--acid-band .marquee__row:first-child .f,
.marquee--acid-band .marquee__row:first-child .a {
  color: var(--ink);
}
.marquee--acid-band .marquee__row:first-child .o {
  -webkit-text-stroke-color: var(--ink);
}
.marquee--acid-band .marquee__row--thin {
  background: var(--paper);
}
.marquee--acid-band .marquee__row--thin .f,
.marquee--acid-band .marquee__row--thin .a {
  color: var(--ink);
}
.marquee--acid-band .marquee__row--thin .o {
  -webkit-text-stroke-color: var(--ink);
}

@supports not (-webkit-text-stroke: 2px #fff) {
  .marquee__row .o { color: var(--mute); }
}

@keyframes marqL { to { transform: translateX(-50%); } }
@keyframes marqR { from { transform: translateX(-50%); } to { transform: translateX(0); } }

/* ============ SECTIONS / SWISS CHROME ============ */

.section {
  position: relative;
  padding: clamp(3.5rem, 8vw, 7rem) var(--pad);
  border-top: 1px solid var(--line);
}

.sec-head {
  display: flex;
  align-items: baseline;
  gap: 1.2rem;
  margin-bottom: clamp(2rem, 5vw, 4rem);
}

.sec-head__no {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--acid);
  white-space: nowrap;
}

.sec-head__rule { flex: 1; height: 1px; background: var(--line); }

.sec-head__label {
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--mute);
  white-space: nowrap;
}

.sec-title {
  font-family: var(--anton);
  font-weight: 400;
  font-size: clamp(2.6rem, 7vw, 6.2rem);
  line-height: 0.98;
  letter-spacing: 0.005em;
  color: var(--paper);
  text-transform: uppercase;
  margin-bottom: clamp(1.8rem, 4vw, 3rem);
  text-wrap: balance;
}

.sec-title .acid { color: var(--acid); }

/* ============ MANIFESTO ============ */

.manifesto__grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  gap: clamp(2rem, 5vw, 5rem);
  align-items: start;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: clamp(1.6rem, 4vw, 3rem) 0;
}

.manifesto__grid::before {
  content: "PHYSICAL TYPE MATERIAL";
  position: absolute;
  right: 0;
  top: -0.75rem;
  background: var(--ink);
  color: var(--acid);
  font-family: var(--mono);
  font-size: 0.58rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  padding-left: 0.8rem;
}

.manifesto__lede {
  font-family: var(--archivo);
  font-weight: 600;
  font-size: clamp(1.5rem, 3.2vw, 2.6rem);
  line-height: 1.22;
  letter-spacing: 0;
  color: var(--paper);
  text-wrap: balance;
}

.manifesto__lede mark {
  background: var(--acid);
  color: var(--ink);
  padding: 0 0.14em;
}

.manifesto__body {
  margin-top: 1.6rem;
  max-width: 56ch;
  color: var(--mute);
  font-size: 0.98rem;
  font-weight: 400;
}

.manifesto__body p + p { margin-top: 0.9rem; }
.manifesto__body strong { color: var(--body); font-weight: 600; }

.stat-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border: 1px solid var(--line);
}

.stat {
  padding: clamp(1rem, 2.4vw, 1.8rem);
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  min-height: clamp(8rem, 13vw, 13rem);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.stat:nth-child(2n) { border-right: none; }
.stat:nth-child(n+3) { border-bottom: none; }

.stat__num {
  font-family: var(--anton);
  font-size: clamp(2rem, 4.4vw, 3.6rem);
  line-height: 1;
  color: var(--paper);
  font-variant-numeric: tabular-nums;
}
.stat--acid {
  background: var(--acid);
  color: var(--ink);
}
.stat--acid .stat__num,
.stat--acid .stat__label { color: var(--ink); }

.stat__label {
  margin-top: 0.55rem;
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--mute);
}

/* ============ SPECIMENS ============ */

.family {
  position: relative;
  border: 1px solid var(--line);
  margin-bottom: clamp(2.4rem, 5vw, 4.5rem);
  background: rgba(10,10,10,0.82);
}
.family:last-child { margin-bottom: 0; }

.family::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(242,242,236,0.045) 1px, transparent 1px) 0 0 / 25% 100%,
    linear-gradient(180deg, rgba(242,242,236,0.035) 1px, transparent 1px) 0 0 / 100% 4rem;
  opacity: 0.7;
}

.family__bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem 1.6rem;
  padding: 0.85rem clamp(1rem, 2.4vw, 1.6rem);
  border-bottom: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--mute);
}

.family__bar .fam-no { color: var(--acid); }
.family__bar .fam-designer { margin-left: auto; }

.family__stage {
  position: relative;
  display: grid;
  align-items: center;
  padding: clamp(2.2rem, 6vw, 4.5rem) clamp(1rem, 2.4vw, 1.6rem);
  border-bottom: 1px solid var(--line);
  overflow: clip;
  min-height: clamp(13rem, 26vw, 25rem);
}

.family__stage::before,
.family__stage::after {
  position: absolute;
  z-index: 0;
  font-family: var(--mono);
  font-size: 0.58rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(216,255,62,0.82);
}

.family__stage::before {
  content: attr(data-axis);
  left: clamp(1rem, 2.4vw, 1.6rem);
  bottom: 0.75rem;
}

.family__stage::after {
  content: attr(data-load);
  right: clamp(1rem, 2.4vw, 1.6rem);
  top: 0.75rem;
}

.family__stage-label {
  position: absolute;
  top: 0.75rem;
  left: clamp(1rem, 2.4vw, 1.6rem);
  z-index: 1;
  font-size: 0.58rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--mute);
}

.family__sample {
  position: relative;
  z-index: 1;
  font-weight: 400;
  line-height: 1;
  color: var(--paper);
  cursor: default;
  user-select: none;
  text-align: left;
  width: max-content;
  max-width: 100%;
  text-wrap: nowrap;
}

.family--gravitt .family__sample {
  font-family: var(--anton);
  font-size: clamp(3.8rem, 14.6vw, 15rem);
  text-transform: uppercase;
  transform: skewY(-1.4deg);
}

.family--oszilla .family__sample {
  font-family: var(--archivo);
  font-weight: 900;
  letter-spacing: 0;
  font-size: clamp(3.6rem, 13vw, 13rem);
  justify-self: end;
  transform: skewX(-7deg);
}

.family--monolit .family__sample {
  font-family: var(--mono);
  font-weight: 700;
  font-size: clamp(2rem, 8.4vw, 7.8rem);
  justify-self: center;
}

.family__meta {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: 0;
}

.family__info {
  padding: clamp(1.2rem, 2.6vw, 2rem) clamp(1rem, 2.4vw, 1.6rem);
  border-right: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.family__desc { color: var(--mute); font-size: 0.94rem; max-width: 44ch; }
.family__desc strong { color: var(--body); font-weight: 600; }

.behaviors { display: flex; flex-wrap: wrap; gap: 0.45rem; }

.chip {
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--body);
  border: 1px solid var(--line-strong);
  padding: 0.34rem 0.6rem;
}

.chip--acid { border-color: var(--acid); color: var(--acid); }

.family__price {
  margin-top: auto;
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--body);
}
.family__price b { color: var(--acid); font-weight: 400; }

/* weights table */
.wtable { display: block; }

.wtable__row {
  display: grid;
  grid-template-columns: 8.5rem 3.2rem minmax(0, 1fr);
  align-items: center;
  gap: 1rem;
  padding: 0.42rem clamp(1rem, 2.4vw, 1.6rem);
  border-bottom: 1px solid var(--line);
  transition: background-color 0.18s, transform 0.18s;
}

.wtable__row:last-child { border-bottom: none; }
.wtable__row:hover { background: rgba(216, 255, 62, 0.07); transform: translateX(0.35rem); }
.wtable__row:hover .wtable__sample { color: var(--acid); }

.wtable__style {
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--mute);
}

.wtable__val {
  font-family: var(--mono);
  font-size: 0.62rem;
  color: var(--acid);
  text-align: right;
  font-variant-numeric: tabular-nums slashed-zero;
}

.wtable__sample {
  font-size: clamp(1.15rem, 2.4vw, 1.7rem);
  line-height: 1.25;
  color: var(--paper);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  transition: color 0.18s;
}

.family--gravitt .wtable__sample { font-family: var(--anton); text-transform: uppercase; }
.family--oszilla .wtable__sample { font-family: var(--archivo); }
.family--monolit .wtable__sample { font-family: var(--mono); font-size: clamp(1rem, 2vw, 1.35rem); }

/* GRAVITT width-axis fakes via scaleX */
.wx { display: inline-block; transform-origin: 0 50%; }

/* ============ inverted (paper) family ============ */

.family--paper {
  background: var(--paper);
  border-color: var(--ink);
}
.family--paper::before {
  background:
    linear-gradient(90deg, rgba(10,10,10,0.075) 1px, transparent 1px) 0 0 / 25% 100%,
    linear-gradient(180deg, rgba(10,10,10,0.055) 1px, transparent 1px) 0 0 / 100% 4rem;
}
.family--paper .family__bar,
.family--paper .family__stage,
.family--paper .family__info { border-color: var(--line-dark); }
.family--paper .wtable__row { border-color: var(--line-dark); }
.family--paper .family__sample,
.family--paper .wtable__sample,
.family--paper .sec-title { color: var(--ink); }
.family--paper .family__bar { color: #55554e; }
.family--paper .family__bar .fam-no { color: #7a8c00; }
.family--paper .family__stage-label { color: #55554e; }
.family--paper .family__stage::before,
.family--paper .family__stage::after { color: #66751a; }
.family--paper .family__desc { color: #47473f; }
.family--paper .family__desc strong { color: var(--ink); }
.family--paper .chip { color: var(--ink); border-color: rgba(10,10,10,0.4); }
.family--paper .chip--acid { border-color: #7a8c00; color: #66751a; }
.family--paper .family__price { color: var(--ink); }
.family--paper .family__price b { color: #66751a; }
.family--paper .wtable__style { color: #55554e; }
.family--paper .wtable__val { color: #66751a; }
.family--paper .wtable__row:hover { background: rgba(10, 10, 10, 0.06); }
.family--paper .wtable__row:hover .wtable__sample { color: #4d5a0e; }

/* ============ PLAYGROUND ============ */

.playground {
  background: var(--paper);
  color: var(--ink);
  border-top-color: var(--paper);
}

.playground .sec-head__rule { background: rgba(10,10,10,0.24); }
.playground .sec-head__label { color: #4d4d45; }
.playground .sec-title { color: var(--ink); }
.playground .pg-label,
.playground .pg-count,
.playground .pg-group-label,
.playground .pg-readout { color: #4d4d45; }
.playground .pg-readout b { color: #4f5f00; }

.pg-controls {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(12rem, 0.6fr) auto;
  gap: 1.2rem;
  align-items: end;
  margin-bottom: 1rem;
}

.pg-field { display: flex; flex-direction: column; gap: 0.5rem; }

.pg-label {
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--mute);
}

.pg-input {
  font-family: var(--mono);
  font-size: clamp(1rem, 2vw, 1.3rem);
  letter-spacing: 0.04em;
  color: var(--ink);
  background: rgba(10,10,10,0.035);
  border: 1px solid rgba(10,10,10,0.32);
  border-radius: 0;
  padding: 0.85rem 1rem;
  width: 100%;
  caret-color: var(--acid);
}

.pg-input:focus-visible { outline: 2px solid var(--ink); outline-offset: 3px; border-color: var(--ink); }
.pg-input::placeholder { color: #66665d; }

.pg-range {
  width: 100%;
  min-height: 44px;
  accent-color: var(--ink);
  background: transparent;
}

.pg-range:focus-visible { outline: 2px solid var(--ink); outline-offset: 3px; }

.pg-count {
  font-family: var(--mono);
  font-size: 0.62rem;
  color: var(--mute);
  letter-spacing: 0.1em;
  align-self: end;
  padding-bottom: 1rem;
}

.pg-modes { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 2rem; }

.pg-btn {
  font-family: var(--mono);
  font-size: 0.64rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink);
  background: transparent;
  border: 1px solid rgba(10,10,10,0.36);
  border-radius: 0;
  padding: 0.7rem 1rem;
  min-height: 44px;
  cursor: pointer;
  transition: color 0.15s, background-color 0.15s, border-color 0.15s, transform 0.15s;
}

.pg-btn:hover { border-color: var(--ink); color: var(--ink); transform: translateY(-2px); }
.pg-btn:active { transform: translateY(0) scaleY(0.94); }

.pg-btn[aria-pressed="true"] {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--acid);
  box-shadow: inset 0 -0.35rem 0 rgba(216,255,62,0.2);
}

.pg-group-label {
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--mute);
  align-self: center;
  margin-right: 0.4rem;
}

.pg-stage {
  --force-pct: 62%;
  min-height: clamp(20rem, 54vh, 34rem);
  border: 2px solid var(--ink);
  display: grid;
  place-items: center;
  padding: clamp(2.5rem, 5vw, 3.5rem) clamp(1.5rem, 4vw, 3rem);
  overflow: clip;
  position: relative;
  background: var(--ink);
}

.pg-stage::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(to right, transparent 0, transparent calc(100%/6 - 1px), rgba(242,242,236,0.09) calc(100%/6 - 1px), rgba(242,242,236,0.09) calc(100%/6)),
    linear-gradient(transparent calc(var(--force-pct) - 1px), rgba(216,255,62,0.32) calc(var(--force-pct) - 1px), rgba(216,255,62,0.32) var(--force-pct), transparent var(--force-pct)),
    repeating-linear-gradient(0deg, rgba(242,242,236,0.04) 0 1px, transparent 1px 18px);
  pointer-events: none;
}

.pg-stage__tag {
  position: absolute;
  font-family: var(--mono);
  font-size: 0.58rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--mute);
}
.pg-stage__tag::before { content: "+ "; color: var(--acid); }
.pg-stage__tag--tl { top: 0.7rem; left: 0.9rem; }
.pg-stage__tag--br { bottom: 0.7rem; right: 0.9rem; }
.pg-stage__tag--bl { bottom: 0.7rem; left: 0.9rem; color: rgba(216, 255, 62, 0.75); }

.pg-stage__needle {
  position: absolute;
  left: 0;
  top: var(--force-pct);
  width: 100%;
  height: 0;
  border-top: 1px solid var(--acid);
  filter: drop-shadow(0 0 8px rgba(216,255,62,0.35));
  transform: translateY(-1px);
  pointer-events: none;
}

.pg-stage__needle::before,
.pg-stage__needle::after {
  content: "";
  position: absolute;
  top: -0.35rem;
  width: 0.7rem;
  height: 0.7rem;
  background: var(--acid);
}

.pg-stage__needle::before { left: 0; }
.pg-stage__needle::after { right: 0; }

.pg-out {
  position: relative;
  text-align: center;
  line-height: 1.05;
  font-size: clamp(3rem, 11vw, 10.5rem);
  color: var(--paper);
  overflow-wrap: anywhere;
  max-width: 100%;
  text-wrap: balance;
}

.pg-out[data-family="gravitt"] { font-family: var(--anton); text-transform: uppercase; letter-spacing: 0.01em; }
.pg-out[data-family="oszilla"] { font-family: var(--archivo); font-weight: 900; letter-spacing: 0; }
.pg-out[data-family="monolit"] { font-family: var(--mono); font-weight: 700; font-size: clamp(1.9rem, 7vw, 5.8rem); }

.pg-char {
  display: inline-block;
  white-space: pre;
  transform-origin: 50% 88%;
  will-change: transform;
}

.pg-out[data-mode="wave"] .pg-char {
  animation: pgWave 1.5s ease-in-out infinite;
  animation-delay: var(--d);
}
@keyframes pgWave {
  0%, 100% { transform: scaleY(1); }
  35% { transform: scaleY(var(--wave-scale, 1.42)) translateY(var(--wave-lift, -4%)); }
  70% { transform: scaleY(0.82); }
}

.pg-out[data-mode="scatter"] .pg-char {
  animation: pgScatter 2.3s cubic-bezier(0.36, 0, 0.14, 1) infinite;
  animation-delay: var(--d);
}
@keyframes pgScatter {
  0%, 12% { transform: none; }
  42%, 58% { transform: translate(calc(var(--rx) * var(--scatter-x, 1em)), calc(var(--ry) * var(--scatter-y, 0.7em))) rotate(calc(var(--rr) * var(--scatter-r, 30deg))) scale(0.92); }
  88%, 100% { transform: none; }
}

.pg-out[data-mode="gravity"] .pg-char {
  animation: pgFall 1.9s cubic-bezier(0.34, 0.02, 0.75, 0.4) infinite;
  animation-delay: var(--d);
}
@keyframes pgFall {
  0%, 8% { transform: none; }
  38% { transform: translateY(var(--fall-depth, 0.62em)) scaleY(0.72); }
  48% { transform: translateY(calc(var(--fall-depth, 0.62em) * 0.9)) scaleY(1.12); }
  56% { transform: translateY(calc(var(--fall-depth, 0.62em) * 0.96)) scaleY(0.94); }
  62%, 70% { transform: translateY(calc(var(--fall-depth, 0.62em) * 0.96)); }
  100% { transform: none; }
}

.pg-out[data-mode="stretch"] .pg-char {
  animation: pgStretch 1.7s ease-in-out infinite;
  animation-delay: var(--d);
}
@keyframes pgStretch {
  0%, 100% { transform: scaleX(1); }
  50% { transform: scaleX(var(--stretch-scale, 1.65)) scaleY(0.88); }
}

.pg-readout {
  margin-top: 0.9rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1.6rem;
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--mute);
}
.pg-readout b { color: var(--acid); font-weight: 400; }

/* ============ LICENSING ============ */

.lic-grid {
  display: grid;
  grid-template-columns: 0.92fr 1.16fr 0.92fr;
  border: 1px solid var(--line);
  background:
    linear-gradient(90deg, rgba(216,255,62,0.12) 0 1px, transparent 1px) 0 0 / 8rem 100%,
    var(--ink);
}

.lic {
  padding: clamp(1.4rem, 3vw, 2.4rem);
  border-right: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
  position: relative;
  min-height: clamp(23rem, 34vw, 31rem);
}
.lic:last-child { border-right: none; }

.lic__tier {
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--mute);
}

.lic__name {
  font-family: var(--anton);
  font-weight: 400;
  font-size: clamp(2.2rem, 4.8vw, 5.8rem);
  line-height: 1;
  text-transform: uppercase;
  color: var(--paper);
}

.lic__price {
  font-family: var(--mono);
  font-size: 1rem;
  color: var(--acid);
}
.lic__price span { font-size: 0.66rem; color: var(--mute); }

.lic__terms {
  list-style: none;
  display: flex;
  flex-direction: column;
  font-family: var(--mono);
  font-size: 0.68rem;
  line-height: 1.5;
  letter-spacing: 0.02em;
  color: var(--mute);
}

.lic__terms li {
  padding: 0.5rem 0;
  border-top: 1px solid var(--line);
}
.lic__terms li::before { content: "→ "; color: var(--acid); }

.lic__cta {
  margin-top: auto;
  align-self: flex-start;
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--ink);
  background: var(--paper);
  padding: 0.8rem 1.2rem;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  transition: background-color 0.15s, transform 0.15s;
}
.lic__cta:hover { background: var(--acid); transform: translateX(0.35rem); }
.lic__cta:active { transform: translateX(0.18rem) scaleY(0.94); }

/* acid card */
.lic--acid { background: var(--acid); }
.lic--acid .lic__tier { color: #3d4413; }
.lic--acid .lic__name, .lic--acid .lic__price { color: var(--ink); }
.lic--acid .lic__price span { color: #3d4413; }
.lic--acid .lic__terms { color: #262b0a; }
.lic--acid .lic__terms li { border-color: rgba(10, 10, 10, 0.25); }
.lic--acid .lic__terms li::before { color: var(--ink); }
.lic--acid .lic__cta { background: var(--ink); color: var(--acid); }
.lic--acid .lic__cta:hover { background: #232313; }

.lic__flag {
  position: absolute;
  top: 0;
  right: 0;
  font-family: var(--mono);
  font-size: 0.56rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  background: var(--ink);
  color: var(--acid);
  padding: 0.35rem 0.6rem;
}

.lic-note {
  margin-top: 1.2rem;
  font-family: var(--mono);
  font-size: 0.64rem;
  letter-spacing: 0.06em;
  color: var(--mute);
  max-width: 72ch;
  border-left: 0.4rem solid var(--acid);
  padding-left: 0.8rem;
}

/* ============ TYPE-CRIME TICKER ============ */

.ticker {
  background: var(--acid);
  color: var(--ink);
  overflow: clip;
  border-top: 1px solid var(--acid);
  padding: 0.7rem 0;
}

.ticker__row {
  display: flex;
  width: max-content;
  white-space: nowrap;
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  animation: marqL 60s linear infinite;
}

.ticker.is-off .ticker__row { animation-play-state: paused; }
.is-doc-hidden .marquee__row,
.is-doc-hidden .ticker__row,
.is-doc-hidden .pg-char,
.is-doc-hidden .stress-scan__beam {
  animation-play-state: paused !important;
}

.ticker__row > span { padding-right: 3rem; }
.ticker__row b { font-weight: 700; }

/* ============ FOOTER ============ */

.site-foot {
  padding: clamp(2.2rem, 5vw, 3.5rem) var(--pad) 2rem;
  border-top: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.site-foot__top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.site-foot__mark {
  font-family: var(--anton);
  font-size: clamp(2rem, 5vw, 3.6rem);
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1.5px var(--paper);
  letter-spacing: 0.02em;
}

@supports not (-webkit-text-stroke: 1px #fff) {
  .site-foot__mark { color: var(--paper); }
}

.site-foot__addr {
  font-family: var(--mono);
  font-size: 0.66rem;
  line-height: 1.7;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--mute);
  text-align: right;
}

.site-foot__base {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.8rem 1.5rem;
  flex-wrap: wrap;
  border-top: 1px solid var(--line);
  padding-top: 1.3rem;
  font-family: var(--mono);
  font-size: 0.64rem;
  letter-spacing: 0.08em;
  color: var(--mute);
}

.site-foot__base a {
  color: var(--body);
  text-decoration: none;
  border-bottom: 1px solid var(--line-strong);
  padding: 0.5rem 0 0.15rem;
  transition: color 0.15s, border-color 0.15s;
}

.site-foot__base a:hover,
.site-foot__base a:focus-visible { color: var(--acid); border-color: var(--acid); }

.site-foot__links { display: flex; flex-wrap: wrap; gap: 0.4rem 1.4rem; }

/* ============ GUIDE PAGE ============ */

.guide-main {
  max-width: 78rem;
  margin: 0 auto;
  padding: calc(var(--header-h) + 2rem) var(--pad) 5rem;
}

.guide-hero {
  min-height: min(48rem, calc(100svh - var(--header-h)));
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(14rem, 0.28fr);
  gap: clamp(1.5rem, 4vw, 4rem);
  align-items: center;
  border-bottom: 1px solid var(--line);
  margin-bottom: clamp(1.8rem, 4vw, 3rem);
  position: relative;
}

.guide-hero::before {
  content: "";
  position: absolute;
  inset: 18% 0 16%;
  z-index: -1;
  background:
    repeating-linear-gradient(90deg, transparent 0, transparent calc(100%/5 - 1px), rgba(242,242,236,0.08) calc(100%/5 - 1px), rgba(242,242,236,0.08) calc(100%/5)),
    linear-gradient(180deg, transparent 0 64%, rgba(216,255,62,0.18) 64% calc(64% + 1px), transparent calc(64% + 1px));
}

.guide-ledger {
  border: 1px solid var(--line);
  border-top: 0.5rem solid var(--acid);
  padding: 1rem;
  display: grid;
  gap: 0.65rem;
  font-size: 0.62rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--mute);
}

.guide-ledger span {
  padding-bottom: 0.65rem;
  border-bottom: 1px solid var(--line);
}

.guide-ledger span:last-child { border-bottom: none; padding-bottom: 0; color: var(--acid); }

.guide-panel {
  border-top: 1px solid var(--line);
  padding: clamp(1.4rem, 3vw, 2.2rem) 0;
}

.guide-panel--lead {
  display: grid;
  grid-template-columns: minmax(0, 0.72fr);
  border-top: none;
  padding-top: 0;
}

.guide-panel--acid {
  background: var(--acid);
  color: var(--ink);
  padding: clamp(1.3rem, 3vw, 2.2rem);
  margin-top: clamp(1.2rem, 3vw, 2rem);
}

.guide-panel--acid h2,
.guide-panel--acid p,
.guide-panel--acid em,
.guide-panel--acid code { color: var(--ink); }

.guide-panel--acid code {
  border-color: rgba(10,10,10,0.28);
  background: rgba(10,10,10,0.08);
}

.guide-kicker {
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--acid);
  margin-bottom: 1rem;
}

.guide-title {
  position: relative;
  font-family: var(--anton);
  font-weight: 400;
  font-size: clamp(3rem, 10.8vw, 10rem);
  line-height: 0.98;
  text-transform: uppercase;
  color: var(--paper);
  margin-bottom: 0;
  max-width: 12ch;
}

.guide-title::before {
  content: attr(data-shadow);
  position: absolute;
  inset: 0;
  z-index: -1;
  color: transparent;
  -webkit-text-stroke: 1.5px rgba(216,255,62,0.32);
  transform: translate(0.06em, 0.08em);
}

.guide-main h2 {
  font-family: var(--anton);
  font-weight: 400;
  font-size: clamp(1.4rem, 3vw, 2rem);
  text-transform: uppercase;
  color: var(--acid);
  margin: 2.6rem 0 0.9rem;
  letter-spacing: 0.02em;
}

.guide-main p, .guide-main li {
  color: var(--body);
  font-size: 0.98rem;
  max-width: 68ch;
}

.guide-main p { text-wrap: pretty; }

.guide-main ul { padding-left: 1.2rem; margin: 0.8rem 0; }
.guide-main li { margin-bottom: 0.55rem; }
.guide-main li::marker { color: var(--acid); }

.guide-main code {
  font-family: var(--mono);
  font-size: 0.82em;
  background: var(--ink-2);
  border: 1px solid var(--line);
  padding: 0.08em 0.35em;
  color: var(--acid);
}

.guide-main .guide-panel--acid h2,
.guide-main .guide-panel--acid p,
.guide-main .guide-panel--acid em,
.guide-main .guide-panel--acid code { color: var(--ink); }

.guide-main .guide-panel--acid code {
  border-color: rgba(10,10,10,0.28);
  background: rgba(10,10,10,0.08);
}

.token-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  margin: 1.4rem 0;
}

.token {
  padding: 1rem;
  background: var(--ink);
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--mute);
}

.token__swatch { height: 3rem; margin-bottom: 0.7rem; border: 1px solid var(--line); }
.token b { color: var(--paper); display: block; font-weight: 400; margin-bottom: 0.15rem; }

/* ============ REVEAL-ON-SCROLL ============ */

.io-reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.7s ease, transform 0.7s cubic-bezier(0.2, 0.8, 0.24, 1);
}
.io-reveal.is-in { opacity: 1; transform: none; }

/* ============ RESPONSIVE ============ */

/* tablet: family info spreads into two columns so the row has no dead half */
@media (min-width: 701px) and (max-width: 1024px) {
  .family__info {
    display: grid;
    grid-template-columns: minmax(0, 3fr) minmax(0, 2fr);
    gap: 1.2rem 2rem;
    align-items: start;
  }
  .family__desc { grid-row: 1 / span 2; max-width: none; }
  .behaviors { justify-content: flex-end; }
  .family__price { margin-top: 0; text-align: right; }
}

@media (max-width: 1024px) {
  .family__meta { grid-template-columns: 1fr; }
  .family__info { border-right: none; border-bottom: 1px solid var(--line); }
  .family--paper .family__info { border-color: var(--line-dark); }
  .manifesto__grid { grid-template-columns: 1fr; }
  .lic-grid { grid-template-columns: 1fr; }
  .lic { border-right: none; border-bottom: 1px solid var(--line); }
  .lic:last-child { border-bottom: none; }
  .lic--acid { border-bottom-color: rgba(10,10,10,0.3); }
  .pg-controls { grid-template-columns: 1fr 1fr; }
  .pg-count { grid-column: 1 / -1; padding-bottom: 0; }
  .guide-hero { grid-template-columns: 1fr; align-items: end; padding-bottom: 2rem; }
  .guide-title { max-width: 10ch; }
  .guide-ledger { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .guide-ledger span:nth-child(3) { border-bottom: none; padding-bottom: 0; }
}

@media (max-width: 700px) {
  :root { --header-h: 5.4rem; }

  .site-head { flex-wrap: wrap; row-gap: 0; padding-bottom: 0.2rem; }
  .site-nav { width: 100%; justify-content: space-between; }
  .site-nav a { padding: 0.95rem 0.2rem; font-size: 0.62rem; }
  .brand { padding: 0.7rem 0 0.55rem; }
  .stress-scan__readout { display: none; }

  .hero {
    min-height: 98svh;
    padding-bottom: 1rem;
  }
  .hero::before { inset: var(--header-h) 0 9rem var(--pad); }
  .hero::after,
  .hero__axis { display: none; }
  .hero__meta { flex-wrap: wrap; gap: 0.3rem 1rem; }
  .hero__meta span:nth-child(2) { display: none; }
  .hero__markwrap { justify-content: center; padding-top: 0.3rem; }
  .hero__mark { font-size: clamp(4rem, 27vw, 7rem); margin-left: 0; }
  .hero__mark::before { -webkit-text-stroke-width: 1px; }
  .hero__ruler { font-size: 0.52rem; gap: 0.35rem; }
  .hero__foot { flex-direction: column; align-items: flex-start; gap: 0.9rem; }
  .hero__load { margin-left: 0; min-width: 0; width: 100%; }

  .wtable__row { grid-template-columns: 6.4rem 2.4rem minmax(0, 1fr); gap: 0.6rem; }
  .family--monolit .wtable__sample { font-size: 0.8rem; }
  .family--gravitt .wtable__sample, .family--oszilla .wtable__sample { font-size: 1.05rem; }

  .hero__ruler span:nth-child(n+3):nth-child(-n+7) { display: none; }

  .pg-controls { grid-template-columns: 1fr; }
  .pg-count { grid-column: auto; padding-bottom: 0; }
  .pg-stage { min-height: 20rem; padding-inline: 1rem; }
  .pg-stage__tag--br { display: none; }
  .pg-out { font-size: clamp(2.7rem, 15vw, 4.4rem); }
  .pg-out[data-family="monolit"] { font-size: clamp(1.65rem, 9vw, 2.8rem); }

  .marquee__row { font-size: clamp(3.5rem, 20vw, 5rem); }
  .marquee__row--thin { font-size: clamp(2.1rem, 12vw, 3.1rem); }

  .family__stage { min-height: 15rem; }
  .family__stage::after { display: none; }
  .family__stage::before { max-width: 70%; }
  .family__stage-label { max-width: 60%; }
  .family--gravitt .family__sample { font-size: clamp(3.4rem, 20vw, 5rem); }
  .family--oszilla .family__sample { font-size: clamp(3.2rem, 18vw, 4.8rem); justify-self: start; }
  .family--monolit .family__sample { font-size: clamp(1.9rem, 10vw, 3rem); justify-self: start; }

  .lic { min-height: 20rem; }

  .site-foot__addr { text-align: left; }
  .site-foot__base { flex-direction: column; align-items: flex-start; }

  /* 44px tap targets: swap the border underline for a text underline so
     the hit area can grow without pushing the rule away from the text */
  .site-foot__base a {
    border-bottom: none;
    text-decoration: underline;
    text-decoration-color: var(--line-strong);
    text-underline-offset: 4px;
    padding: 0.9rem 0;
    margin: -0.45rem 0;
  }
  .site-foot__base a:hover { text-decoration-color: var(--acid); }

  .guide-main { padding-top: calc(var(--header-h) + 1.6rem); }
  .guide-hero { min-height: auto; padding: 2rem 0; }
  .guide-title { font-size: clamp(2.9rem, 16vw, 4.25rem); max-width: 9ch; }
  .guide-ledger { grid-template-columns: 1fr; }
  .guide-ledger span,
  .guide-ledger span:nth-child(3) { border-bottom: 1px solid var(--line); padding-bottom: 0.65rem; }
  .guide-ledger span:last-child { border-bottom: none; padding-bottom: 0; }
  .guide-panel--lead { grid-template-columns: 1fr; }
  .token-grid { grid-template-columns: 1fr; }
}

/* ============ REDUCED MOTION ============ */

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

  .stress-scan { display: none; }

  .k-reveal .k-char__in,
  .loaded .k-reveal .k-char__in {
    animation: none;
    transform: none;
    opacity: 1;
  }
  .k-reveal { clip-path: none; }

  .hero__meta, .hero__tag, .hero__hint, .hero__ruler, .hero__axis, .hero__load { transition: none; opacity: 1; transform: none; }

  .marquee__row, .ticker__row { animation: none; }
  .pg-out .pg-char { animation: none !important; }

  .io-reveal { opacity: 1; transform: none; transition: none; }
}