/* ============================================================
   FromHaz / fromhaz.com
   ============================================================ */

@font-face{
  font-family:'Inter';
  src:url('/fonts/inter-latin-var.woff2') format('woff2-variations');
  font-weight:100 900; font-style:normal; font-display:swap;
}
@font-face{
  font-family:'Instrument Serif';
  src:url('/fonts/instrumentserif-latin.woff2') format('woff2');
  font-weight:400; font-style:normal; font-display:swap;
}
@font-face{
  font-family:'Instrument Serif';
  src:url('/fonts/instrumentserif-latin-italic.woff2') format('woff2');
  font-weight:400; font-style:italic; font-display:swap;
}

/* ── Tokens ─────────────────────────────────────────────── */
:root{
  --paper:#F6F3EE;
  --paper-2:#EFEBE4;
  --paper-3:#E6E1D8;
  --ink:#12110F;
  --ink-2:#4A4740;
  --ink-3:#67635C;
  --line:rgba(18,17,15,.13);
  --line-soft:rgba(18,17,15,.07);
  --accent:#A24E22;
  --accent-hover:#8C4119;

  /* Hello Bolo's own identity, deliberately not FromHaz's */
  --hb-bg:#F0EEFB;
  --hb-ink:#1D1B33;
  --hb-violet:#4F3FE0;
  --hb-line:rgba(79,63,224,.16);

  --shell:1240px;
  --pad:clamp(1.25rem,5vw,2.75rem);
  --gap-section:clamp(5rem,11vh,9rem);
  --radius:16px;

  --e-out:cubic-bezier(.16,1,.3,1);
  --e-soft:cubic-bezier(.33,1,.68,1);

  --shadow-sm:0 1px 2px rgba(18,17,15,.05),0 6px 18px -6px rgba(18,17,15,.10);
  --shadow-md:0 2px 4px rgba(18,17,15,.05),0 18px 40px -18px rgba(18,17,15,.22);
  --shadow-lg:0 30px 70px -26px rgba(18,17,15,.38),0 8px 22px -10px rgba(18,17,15,.14);
}

@media (prefers-color-scheme:dark){
  :root{
    --paper:#100F0D;
    --paper-2:#191713;
    --paper-3:#221F1A;
    --ink:#EDE9E2;
    --ink-2:#ADA79C;
    --ink-3:#8C877D;
    --line:rgba(237,233,226,.15);
    --line-soft:rgba(237,233,226,.08);
    --accent:#E39468;
    --accent-hover:#F0A87F;

    --hb-bg:#17162A;
    --hb-ink:#E9E7FA;
    --hb-violet:#A79BFF;
    --hb-line:rgba(167,155,255,.22);

    --shadow-sm:0 1px 2px rgba(0,0,0,.4),0 6px 18px -6px rgba(0,0,0,.4);
    --shadow-md:0 2px 4px rgba(0,0,0,.4),0 18px 40px -18px rgba(0,0,0,.6);
    --shadow-lg:0 30px 70px -26px rgba(0,0,0,.85),0 8px 22px -10px rgba(0,0,0,.5);
  }
}

/* ── Reset ──────────────────────────────────────────────── */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body,h1,h2,h3,p,ul,ol,figure,dl{margin:0}
ul,ol{padding:0;list-style:none}
img,svg{display:block;max-width:100%}
img{height:auto}
a{color:inherit}
button,input{font:inherit}

html{scroll-behavior:smooth;scroll-padding-top:6rem}

body{
  font-family:'Inter',system-ui,-apple-system,'Segoe UI',sans-serif;
  font-size:clamp(1rem,.96rem + .24vw,1.075rem);
  line-height:1.62;
  color:var(--ink);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  font-feature-settings:'cv05' 1,'ss03' 1;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
::selection{background:var(--accent);color:#FFF}

.shell{width:100%;max-width:var(--shell);margin-inline:auto;padding-inline:var(--pad)}
.section{padding-block:var(--gap-section)}

:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:4px}
.skip-link{
  position:absolute;left:1rem;top:-100px;z-index:200;
  background:var(--ink);color:var(--paper);
  padding:.7rem 1.1rem;border-radius:8px;
  font-size:.9rem;font-weight:500;text-decoration:none;
  transition:top .2s var(--e-out);
}
.skip-link:focus{top:1rem}

/* ── Type ───────────────────────────────────────────────── */
.display{
  font-family:'Instrument Serif',Georgia,'Times New Roman',serif;
  font-weight:400;
  font-size:clamp(2.9rem,1.35rem + 6.3vw,6rem);
  line-height:.99;
  letter-spacing:-.021em;
  text-wrap:balance;
}
.display em{font-style:italic;color:var(--accent)}

.lead{
  font-size:clamp(1.12rem,1.03rem + .42vw,1.38rem);
  line-height:1.53;
  color:var(--ink-2);
  max-width:33ch;
  text-wrap:pretty;
}

.eyebrow{
  font-size:.74rem;font-weight:500;letter-spacing:.19em;text-transform:uppercase;
  color:var(--ink-3);
  display:flex;align-items:center;flex-wrap:wrap;
}
.dot{margin-inline:.6em;opacity:.55}

/* Section label with a rule that draws in as the section arrives */
.section-label{
  position:relative;
  font-size:.74rem;font-weight:500;letter-spacing:.19em;text-transform:uppercase;
  color:var(--ink-3);
  padding-bottom:1.35rem;
  margin-bottom:clamp(2.5rem,5.5vw,4rem);
  display:flex;align-items:baseline;gap:1.15rem;
}
.section-label span{color:var(--accent);font-variant-numeric:tabular-nums}
.section-label::after{
  content:'';position:absolute;left:0;right:0;bottom:0;height:1px;
  background:var(--line);transform-origin:0 50%;
}
.js .section-label::after{transform:scaleX(0);transition:transform 1.2s var(--e-out) .1s}
.js .section-label.is-in::after{transform:scaleX(1)}

.statement{
  font-family:'Instrument Serif',Georgia,serif;
  font-size:clamp(1.95rem,1.15rem + 3.2vw,3.5rem);
  line-height:1.11;
  letter-spacing:-.014em;
  max-width:min(100%,20em);
  text-wrap:balance;
  margin-bottom:clamp(2.5rem,5vw,3.6rem);
}
.statement-sm{font-size:clamp(1.65rem,1.1rem + 2.3vw,2.7rem);max-width:min(100%,17.5em)}

.prose-cols{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(min(100%,28ch),1fr));
  gap:clamp(1.4rem,4vw,3.5rem);
  color:var(--ink-2);
  max-width:76ch;
  margin-left:auto;
}
.prose-cols p{text-wrap:pretty}

/* Studio body: prose and the method index share the horizontal band */
.studio-body{
  display:grid;grid-template-columns:minmax(0,1fr);
  gap:clamp(2.5rem,5vw,4rem);
}
@media (min-width:900px){
  .studio-body{grid-template-columns:minmax(0,1.6fr) minmax(0,.72fr);align-items:start}
  .prose-cols{margin-left:0}
}
.standard{border-top:1px solid var(--ink);padding-top:1.1rem}
.standard-h{
  font-size:.72rem;font-weight:500;letter-spacing:.19em;text-transform:uppercase;
  color:var(--ink-3);margin-bottom:.4rem;
}
.standard-list li{
  display:grid;grid-template-columns:auto 1fr;gap:1rem;
  align-items:baseline;
  padding-block:.85rem;
  border-bottom:1px solid var(--line-soft);
}
.standard-list li:last-child{border-bottom:0}
.s-n{
  font-size:.72rem;color:var(--accent);
  font-variant-numeric:tabular-nums;letter-spacing:.08em;
}
.s-t{font-size:.95rem;line-height:1.4;letter-spacing:-.008em}

/* ── Buttons ────────────────────────────────────────────── */
.btn{
  --btn-bg:transparent;
  --btn-fg:var(--ink);
  --btn-bd:var(--line);
  position:relative;overflow:hidden;
  display:inline-flex;align-items:center;justify-content:center;gap:.55em;
  min-height:50px;
  padding:.8rem 1.6rem;
  border:1px solid var(--btn-bd);
  border-radius:999px;
  background:var(--btn-bg);
  color:var(--btn-fg);
  font-size:.95rem;font-weight:500;letter-spacing:-.005em;
  text-decoration:none;
  transition:color .4s var(--e-out),border-color .4s var(--e-out),
             transform .4s var(--e-out),box-shadow .4s var(--e-out);
}
/* colour sweeps up from the base rather than snapping */
.btn::before{
  content:'';position:absolute;inset:0;z-index:0;
  background:var(--btn-fill,var(--ink));
  transform:scaleY(0);transform-origin:50% 100%;
  transition:transform .45s var(--e-out);
}
.btn > *{position:relative;z-index:1}
.btn:hover::before{transform:scaleY(1)}
.btn:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}
.btn:active{transform:translateY(0)}

.btn-arrow{width:1.05em;height:1.05em;flex:none;transition:transform .45s var(--e-out)}
.btn:hover .btn-arrow{transform:translateX(4px)}

.btn-primary{--btn-bg:var(--ink);--btn-fg:var(--paper);--btn-bd:var(--ink);--btn-fill:var(--accent)}
.btn-primary:hover{--btn-fg:#FFF;--btn-bd:var(--accent)}

.btn-ghost{--btn-fill:var(--ink)}
.btn-ghost:hover{--btn-fg:var(--paper);--btn-bd:var(--ink)}

.btn-sm{min-height:42px;padding:.5rem 1.15rem;font-size:.875rem;--btn-fill:var(--ink)}
.btn-sm:hover{--btn-fg:var(--paper);--btn-bd:var(--ink)}

.btn-hb{--btn-bg:var(--hb-violet);--btn-fg:#FFF;--btn-bd:var(--hb-violet);--btn-fill:var(--hb-ink)}
.btn-hb:hover{--btn-bd:var(--hb-ink)}
@media (prefers-color-scheme:dark){
  .btn-hb{--btn-fg:#17162A;--btn-fill:var(--hb-ink)}
  .btn-hb:hover{--btn-fg:#17162A}
}

/* ── Header ─────────────────────────────────────────────── */
.site-header{
  position:sticky;top:0;z-index:100;
  border-bottom:1px solid transparent;
  transition:background .45s var(--e-out),border-color .45s var(--e-out),
             backdrop-filter .45s var(--e-out),box-shadow .45s var(--e-out);
}
.site-header.is-stuck{
  background:color-mix(in srgb,var(--paper) 80%,transparent);
  backdrop-filter:saturate(1.6) blur(16px);
  -webkit-backdrop-filter:saturate(1.6) blur(16px);
  border-bottom-color:var(--line-soft);
  box-shadow:0 1px 24px -12px rgba(18,17,15,.28);
}
.header-inner{
  display:flex;align-items:center;gap:1.5rem;
  min-height:5.25rem;
  transition:min-height .45s var(--e-out);
}
.site-header.is-stuck .header-inner{min-height:4.35rem}

.site-nav{margin-left:auto}
.site-nav ul{display:flex;gap:clamp(.9rem,2vw,1.9rem)}
.site-nav a{
  position:relative;display:inline-block;
  padding-block:.45rem;
  font-size:.9rem;color:var(--ink-2);text-decoration:none;
  transition:color .3s var(--e-out);
}
.site-nav a::after{
  content:'';position:absolute;left:0;right:0;bottom:.15rem;height:1px;
  background:currentColor;transform:scaleX(0);transform-origin:0 50%;
  transition:transform .45s var(--e-out);
}
.site-nav a:hover{color:var(--ink)}
.site-nav a:hover::after{transform:scaleX(1)}

.wordmark{display:inline-flex;align-items:center;gap:.6rem;text-decoration:none}
.wordmark-mark{
  width:28px;height:28px;flex:none;border-radius:7px;
  transition:transform .5s var(--e-out);
}
.wordmark:hover .wordmark-mark{transform:rotate(-8deg) scale(1.06)}
.mark-bg{fill:var(--ink)}
.mark-stroke{stroke:var(--accent)}
.mark-dot{fill:var(--paper)}
.wordmark-text{
  font-size:1.02rem;font-weight:600;letter-spacing:.03em;text-transform:uppercase;
}

/* ── Hero ───────────────────────────────────────────────── */
.hero{
  padding-top:clamp(3.5rem,9vh,6.5rem);
  padding-bottom:clamp(4.5rem,12vh,8rem);
  position:relative;
}
.hero::after{
  content:'';position:absolute;left:50%;bottom:0;transform:translateX(-50%);
  width:min(100% - 2*var(--pad),var(--shell));
  height:1px;background:var(--line-soft);
}
.hero-grid{
  display:grid;grid-template-columns:minmax(0,1fr);
  gap:clamp(3rem,7vw,5rem);align-items:end;
}
@media (min-width:980px){
  .hero-grid{grid-template-columns:minmax(0,1.52fr) minmax(320px,.95fr)}
}
.hero-copy .eyebrow{margin-bottom:clamp(1.7rem,4vw,2.5rem)}
.hero-copy .display{margin-bottom:clamp(1.7rem,3.5vw,2.3rem)}
.hero-actions{display:flex;flex-wrap:wrap;gap:.8rem;margin-top:clamp(2.1rem,4vw,2.8rem)}

/* Hero entrance: lines rise out of a mask, everything else fades up after */
.h-lines .ln{
  display:block;overflow:hidden;
  padding-bottom:.22em;margin-bottom:-.22em;
}
.h-lines .ln > i{display:block;font-style:normal}
.js .h-lines .ln > i{
  transform:translateY(105%);
  transition:transform 1.15s var(--e-out);
  transition-delay:var(--d,0ms);
}
.js body.is-loaded .h-lines .ln > i{transform:none}

.js .h-in{
  opacity:0;transform:translateY(1.1rem);
  transition:opacity .9s var(--e-out),transform .9s var(--e-out);
  transition-delay:var(--d,0ms);
}
.js body.is-loaded .h-in{opacity:1;transform:none}

/* Right column: brand plate with the Currently card layered in front */
.hero-visual{display:flex;flex-direction:column}
@media (max-width:979px){
  .hero-visual{max-width:460px;width:100%}
}

.plate{
  position:relative;
  border:1px solid var(--line);
  border-radius:var(--radius);
  background:
    linear-gradient(160deg,
      color-mix(in srgb,var(--paper-2) 85%,transparent),
      color-mix(in srgb,var(--paper-3) 55%,transparent));
  overflow:hidden;
}
.plate-svg{width:100%;height:auto;display:block}
.plate-dot{fill:var(--ink);opacity:.13}
.plate-line{
  stroke:var(--accent);stroke-width:2.5;stroke-linecap:round;
  stroke-dasharray:339;
}
.plate-node{
  fill:var(--paper);stroke:var(--accent);stroke-width:2.5;
  transform-box:fill-box;transform-origin:center;
}
.plate-label{
  fill:var(--ink-3);
  font-family:'Instrument Serif',Georgia,serif;
  font-size:19px;letter-spacing:.04em;
}

/* the diagonal draws itself, then the endpoints land */
.js .plate-line{stroke-dashoffset:339;transition:stroke-dashoffset 1.5s var(--e-out) .95s}
.js body.is-loaded .plate-line{stroke-dashoffset:0}
.js .plate-node{transform:scale(0);transition:transform .8s var(--e-out)}
.js .plate-node-a{transition-delay:1s}
.js .plate-node-z{transition-delay:2.2s}
.js body.is-loaded .plate-node{transform:scale(1)}
.js .plate-label{opacity:0;transition:opacity .8s var(--e-out)}
.js .plate-label-a{transition-delay:1.15s}
.js .plate-label-z{transition-delay:2.35s}
.js body.is-loaded .plate-label{opacity:1}

/* Currently card */
.hero-index{
  position:relative;z-index:2;
  margin:-2.25rem 1.15rem 0;
  background:var(--paper);
  box-shadow:var(--shadow-md);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:1.5rem 1.6rem 1.35rem;
  transition:border-color .45s var(--e-out),box-shadow .45s var(--e-out),
             transform .45s var(--e-out);
}
.hero-index:hover{
  border-color:color-mix(in srgb,var(--accent) 42%,var(--line));
  box-shadow:var(--shadow-sm);
  transform:translateY(-2px);
}
.index-label{
  font-size:.7rem;font-weight:500;letter-spacing:.19em;text-transform:uppercase;
  color:var(--ink-3);
  padding-bottom:1rem;margin-bottom:1rem;
  border-bottom:1px solid var(--line-soft);
}
.index-list li{display:grid;grid-template-columns:auto 1fr auto;align-items:baseline;gap:.9rem}
.index-num{font-size:.75rem;color:var(--accent);font-variant-numeric:tabular-nums;letter-spacing:.06em}
.index-name{display:block;font-weight:600;letter-spacing:-.011em}
.index-desc{display:block;font-size:.875rem;color:var(--ink-3);line-height:1.45;margin-top:.15rem}
.index-status{display:inline-flex;align-items:center;gap:.42rem;font-size:.75rem;color:var(--ink-2);white-space:nowrap}
.pulse{
  width:6px;height:6px;border-radius:50%;background:#3E9B62;
  box-shadow:0 0 0 0 rgba(62,155,98,.55);
  animation:pulse 2.8s var(--e-soft) infinite;
}
@keyframes pulse{
  0%,100%{box-shadow:0 0 0 0 rgba(62,155,98,.5)}
  60%{box-shadow:0 0 0 7px rgba(62,155,98,0)}
}
.index-foot{
  display:flex;flex-wrap:wrap;align-items:center;
  margin-top:1.3rem;padding-top:1rem;
  border-top:1px solid var(--line-soft);
  font-size:.8rem;color:var(--ink-3);
}

/* ── Hello Bolo ─────────────────────────────────────────── */
.project-panel{
  background:var(--hb-bg);
  color:var(--hb-ink);
  border:1px solid var(--hb-line);
  border-radius:clamp(18px,2.4vw,30px);
  padding:clamp(1.75rem,5vw,4.25rem);
  overflow:hidden;
}
.project-head{
  display:flex;align-items:center;gap:1.15rem;
  padding-bottom:clamp(1.75rem,4vw,2.75rem);
  margin-bottom:clamp(1.75rem,4vw,2.75rem);
  border-bottom:1px solid var(--hb-line);
}
.project-icon{
  width:clamp(58px,9vw,84px);height:auto;
  border-radius:clamp(13px,2vw,20px);
  box-shadow:var(--shadow-sm);
  transition:transform .55s var(--e-out);
}
.project-head:hover .project-icon{transform:scale(1.04) rotate(-2deg)}
.project-title{
  font-size:clamp(1.7rem,1.1rem + 2.2vw,2.7rem);
  font-weight:700;letter-spacing:-.03em;line-height:1.06;
}
.hb-accent{color:var(--hb-violet)}
.project-badge{
  display:flex;flex-wrap:wrap;align-items:center;
  margin-top:.42rem;font-size:.8rem;color:var(--hb-ink);opacity:.74;
}

.project-grid{
  display:grid;grid-template-columns:minmax(0,1fr);
  gap:clamp(3rem,6vw,4.5rem);align-items:center;
}
@media (min-width:900px){
  .project-grid{grid-template-columns:minmax(0,1fr) minmax(0,1.15fr)}
}
.project-copy>p{
  color:var(--hb-ink);opacity:.78;margin-bottom:1.15rem;
  max-width:52ch;text-wrap:pretty;
}
.project-lede{
  font-family:'Instrument Serif',Georgia,serif;font-weight:400;
  font-size:clamp(1.55rem,1.1rem + 1.8vw,2.25rem);
  line-height:1.14;letter-spacing:-.014em;
  margin-bottom:1.25rem;max-width:min(100%,13.5em);text-wrap:balance;
}

.stats{
  display:grid;grid-template-columns:repeat(2,minmax(0,1fr));
  gap:1.3rem 1rem;
  margin-top:2.1rem;padding-top:1.7rem;
  border-top:1px solid var(--hb-line);
}
@media (min-width:420px){
  .stats{grid-template-columns:repeat(4,minmax(0,1fr));gap:1rem .75rem}
}
.stats b{
  display:block;
  font-size:clamp(1.35rem,1.1rem + .85vw,1.8rem);
  font-weight:600;letter-spacing:-.032em;
  font-variant-numeric:tabular-nums;
  color:var(--hb-violet);line-height:1.08;
}
.stats span{display:block;margin-top:.18rem;font-size:.78rem;color:var(--hb-ink);opacity:.72;line-height:1.35}
.stats-note{margin-top:.95rem;font-size:.78rem;color:var(--hb-ink);opacity:.68}

.chips{display:flex;flex-wrap:wrap;gap:.45rem;margin-top:1.9rem}
.chips li{
  padding:.36rem .82rem;
  border:1px solid var(--hb-line);border-radius:999px;
  font-size:.78rem;color:var(--hb-ink);opacity:.8;
  transition:border-color .35s var(--e-out),opacity .35s var(--e-out),transform .35s var(--e-out);
}
.chips li:hover{
  border-color:color-mix(in srgb,var(--hb-violet) 55%,transparent);
  opacity:1;transform:translateY(-1px);
}
.project-actions{display:flex;flex-wrap:wrap;align-items:center;gap:.9rem 1.3rem;margin-top:2.3rem}
.fineprint{display:flex;flex-wrap:wrap;align-items:center;font-size:.78rem;color:var(--hb-ink);opacity:.7}

/* Devices: width-driven with a locked aspect ratio, so the screenshots
   scale as a whole instead of being cropped by their own frames. */
.devices{
  display:flex;align-items:center;justify-content:center;
  width:100%;max-width:560px;margin-inline:auto;
  perspective:1600px;
}
.device{
  flex:0 0 auto;
  width:32%;
  aspect-ratio:414/900;
  border-radius:clamp(14px,2.1vw,24px);
  overflow:hidden;
  background:var(--hb-bg);
  box-shadow:var(--shadow-lg);
  outline:1px solid var(--hb-line);
  will-change:transform;
  transition:box-shadow .6s var(--e-out);
}
.device img{width:100%;height:100%;display:block}
.device-main{width:44%;z-index:3}
.device-side{z-index:1;opacity:.97}
.device-side:first-of-type{margin-right:-4%}
.device-side:last-of-type{margin-left:-4%}
.devices:hover .device{box-shadow:var(--shadow-lg),0 0 0 1px var(--hb-line)}

.js .device{opacity:0;transition:opacity 1.05s var(--e-out),box-shadow .6s var(--e-out)}
.js .device.is-in{opacity:1}
.js .device-main{transition-delay:.07s}
.js .device-side:last-of-type{transition-delay:.14s}

/* ── Principles ─────────────────────────────────────────── */
.principles{
  display:grid;
  grid-template-columns:minmax(0,1fr);
  gap:clamp(2.2rem,4.5vw,3.5rem);
}
@media (min-width:900px){
  .principles{grid-template-columns:repeat(3,minmax(0,1fr))}
}
.principles li{
  position:relative;
  padding:1.6rem clamp(0rem,1.6vw,1.6rem) .5rem 0;
  border-top:1px solid var(--line);
  transition:transform .55s var(--e-out);
}
/* copper rule sweeps across on arrival, and again on hover */
.principles li::before{
  content:'';position:absolute;left:0;top:0;height:1px;width:100%;
  background:var(--accent);transform:scaleX(0);transform-origin:0 50%;
  transition:transform 1.1s var(--e-out);
}
.js .principles li.is-in::before{transform:scaleX(1)}
.principles li:hover{transform:translateY(-4px)}

/* oversized numeral carries the weight */
@media (min-width:900px){
  .principles{gap:0}
  .principles li{padding-inline:clamp(1.25rem,2.6vw,2.5rem)}
  .principles li:first-child{padding-left:0}
  .principles li:not(:first-child){border-left:1px solid var(--line-soft)}
  .principles li:not(:first-child)::before{left:1px}
}
.p-num{
  display:block;
  font-family:'Instrument Serif',Georgia,serif;
  font-size:clamp(2.6rem,1.6rem + 3vw,4rem);
  line-height:1;letter-spacing:-.03em;
  color:color-mix(in srgb,var(--ink) 50%,transparent);
  font-variant-numeric:tabular-nums;
  margin-bottom:clamp(1.5rem,3.5vw,2.6rem);
  transition:color .55s var(--e-out);
}
.principles li:hover .p-num{color:var(--accent)}
.principles h2{
  font-family:'Instrument Serif',Georgia,serif;font-weight:400;
  font-size:clamp(1.95rem,1.3rem + 1.9vw,2.7rem);
  line-height:1.06;letter-spacing:-.018em;margin-bottom:.8rem;
}
.principles p{color:var(--ink-2);text-wrap:pretty;max-width:34ch}

/* ── What's next ────────────────────────────────────────── */
.section-next{border-top:1px solid var(--line-soft)}
.next-grid{display:grid;grid-template-columns:minmax(0,1fr);gap:0}
@media (min-width:900px){
  .next-grid{grid-template-columns:minmax(0,.42fr) minmax(0,1fr);gap:clamp(2rem,5vw,4rem)}
  .next-grid .section-label{margin-bottom:0;padding-bottom:0;display:block}
  .next-grid .section-label::after{display:none}
  .next-grid .section-label span{display:block;margin-bottom:.55rem}
}
.next-copy>p:last-child{color:var(--ink-2);max-width:52ch;text-wrap:pretty}

/* Closing motif: the A to Z idea, stated once and quietly */
.az-rail{
  display:flex;align-items:center;
  gap:clamp(1.25rem,4vw,3rem);
  margin-top:clamp(3.5rem,9vw,7rem);
  padding-top:clamp(2.5rem,6vw,4rem);
  border-top:1px solid var(--line-soft);
}
.az-end{
  font-family:'Instrument Serif',Georgia,serif;
  font-size:clamp(3rem,2rem + 5vw,7rem);
  line-height:.9;letter-spacing:-.02em;
  color:var(--ink);
  flex:none;
}
.az-track{position:relative;flex:1 1 auto;height:1.5rem}
.az-line{
  position:absolute;left:0;right:0;top:50%;height:1px;
  background:var(--line);transform:scaleX(0);transform-origin:0 50%;
}
.az-node{
  position:absolute;top:50%;left:0;
  width:9px;height:9px;border-radius:50%;
  background:var(--accent);
  transform:translate(-50%,-50%);
  box-shadow:0 0 0 5px color-mix(in srgb,var(--accent) 14%,transparent);
}
.js .az-line{transition:transform 1.5s var(--e-out) .1s}
.js .az-rail.is-in .az-line{transform:scaleX(1)}
.js .az-node{opacity:0;transition:left 2.1s var(--e-out) .5s,opacity .5s var(--e-out) .4s}
.js .az-rail.is-in .az-node{left:100%;opacity:1}

/* ── Footer ─────────────────────────────────────────────── */
.site-footer{
  border-top:1px solid var(--line);
  padding-top:clamp(3.25rem,7vw,4.75rem);
  padding-bottom:2rem;
  background:var(--paper-2);
}
.footer-inner{display:grid;grid-template-columns:minmax(0,1fr);gap:2.75rem}
@media (min-width:720px){
  .footer-inner{grid-template-columns:minmax(0,1fr) auto auto;gap:clamp(2.5rem,6vw,5rem)}
}
.footer-tag{
  margin-top:1.05rem;
  font-family:'Instrument Serif',Georgia,serif;
  font-size:1.35rem;line-height:1.28;color:var(--ink-2);max-width:min(100%,15em);
}
.footer-h{
  font-size:.72rem;font-weight:500;letter-spacing:.19em;text-transform:uppercase;
  color:var(--ink-3);margin-bottom:1.05rem;
}
.footer-nav ul{display:grid;gap:.62rem}
.footer-nav a{
  position:relative;display:inline-block;
  font-size:.94rem;color:var(--ink-2);text-decoration:none;
  transition:color .3s var(--e-out);
}
.footer-nav a::after{
  content:'';position:absolute;left:0;right:0;bottom:-2px;height:1px;
  background:var(--accent);transform:scaleX(0);transform-origin:0 50%;
  transition:transform .45s var(--e-out);
}
.footer-nav a:hover{color:var(--ink)}
.footer-nav a:hover::after{transform:scaleX(1)}

.footer-base{
  display:flex;justify-content:space-between;align-items:center;gap:1rem;
  margin-top:clamp(3rem,7vw,4.5rem);
  padding-top:1.5rem;
  border-top:1px solid var(--line-soft);
  font-size:.8rem;color:var(--ink-3);
}
.az{letter-spacing:.24em;font-size:.72rem;opacity:.75}

/* ── Scroll reveals ─────────────────────────────────────── */
.js .reveal{
  opacity:0;transform:translateY(1.4rem);
  transition:opacity .95s var(--e-out),transform .95s var(--e-out);
}
.js .reveal.is-in{opacity:1;transform:none}

/* ── Safety net ─────────────────────────────────────────
   The entrance is JS-driven, so `.js` hides things until main.js
   signals. If main.js never runs (network failure, script error, or a
   tab that stays backgrounded so requestAnimationFrame never fires),
   a watchdog in the head adds `.no-anim` and nothing stays invisible. */
.no-anim .reveal,.no-anim .device,.no-anim .h-in{opacity:1 !important;transform:none !important}
.no-anim .h-lines .ln > i{transform:none !important}
.no-anim .section-label::after{transform:scaleX(1) !important}
.no-anim .principles li::before{transform:scaleX(1) !important}
.no-anim .plate-line{stroke-dashoffset:0 !important}
.no-anim .plate-node{transform:scale(1) !important}
.no-anim .plate-label{opacity:1 !important}
.no-anim .az-line{transform:scaleX(1) !important}
.no-anim .az-node{left:100% !important;opacity:1 !important}

/* ── Reduced motion ─────────────────────────────────────── */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{
    animation-duration:.001ms !important;
    animation-iteration-count:1 !important;
    transition-duration:.001ms !important;
    transition-delay:0ms !important;
  }
  .js .reveal,.js .device,.js .h-in{opacity:1 !important;transform:none !important}
  .js .plate-line{stroke-dashoffset:0 !important}
  .js .plate-node{transform:scale(1) !important}
  .js .plate-label{opacity:1 !important}
  .js .az-line{transform:scaleX(1) !important}
  .js .az-node{left:100% !important;opacity:1 !important}
  .principles li:hover{transform:none !important}
  .js .principles li::before{transform:scaleX(1) !important}
  .js .h-lines .ln > i{transform:none !important}
  .js .section-label::after{transform:scaleX(1) !important}
  .device{transform:none !important}
  .btn:hover{transform:none !important}
}

/* ── Narrow ─────────────────────────────────────────────── */
@media (max-width:760px){
  .site-nav{display:none}
  .header-inner{justify-content:space-between}
  .btn-sm{margin-left:auto}
  .statement{max-width:none}
  .hero-index{margin-inline:.85rem}
  .az-rail{gap:1rem}

}