/* The Dad System · Sunrise Walk · assets/sunrise/base.css
   Shared rules for every rebuilt page: fonts, type, nav, buttons, the themed band/hero, laminated cards,
   email capture, footer, the CSS effects kit (DESIGN.md §9) and print resets (§10).
   Tokens come first (assets/sunrise/tokens.css is inlined with the critical CSS by tools/render.py).
   Budget: ≤20KB compressed for all shared CSS. No transition:all. Hover motion only on fine pointers. */

/* ---------- Fonts: self-hosted Latin subsets, display face preloaded, fallbacks metric-matched (§4, §9 item 11) ---------- */
@font-face{font-family:"Young Serif";font-style:normal;font-weight:400;font-display:swap;src:url("/assets/sunrise/fonts/young-serif-latin.woff2") format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Nunito";font-style:normal;font-weight:400 800;font-display:swap;src:url("/assets/sunrise/fonts/nunito-latin-wght.woff2") format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
/* Measured with fontTools against the macOS Georgia and Arial files (tools: see REBUILD.md Phase 1 log). */
@font-face{font-family:"Young Serif Fallback";src:local("Georgia");size-adjust:142.75%;ascent-override:73.28%;descent-override:25.64%;line-gap-override:0%}
@font-face{font-family:"Nunito Fallback";src:local("Arial");size-adjust:128.23%;ascent-override:78.84%;descent-override:27.53%;line-gap-override:0%}

/* ---------- Base ---------- */
*,*::before,*::after{box-sizing:border-box}
html{background:var(--ground);-webkit-text-size-adjust:100%;overflow-x:clip}
body{margin:0;background:var(--ground);color:var(--text);font-family:var(--body);font-size:var(--fs-body);line-height:1.6;-webkit-font-smoothing:antialiased;text-wrap:pretty;overflow-x:clip}
::selection{background:var(--marigold);color:var(--night-deep)}
a{color:inherit}
img,svg,video,canvas{display:block;max-width:100%}
img{height:auto}
button{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--focus);outline-offset:3px;border-radius:6px}
.wrap{padding-left:max(var(--gutter),env(safe-area-inset-left,0px));padding-right:max(var(--gutter),env(safe-area-inset-right,0px))}
.wrap-inner{max-width:var(--maxw);margin-inline:auto}
.skip{position:absolute;left:-999px;top:8px;background:var(--text);color:var(--night-deep);padding:8px 14px;border-radius:8px;z-index:40;font-weight:700;text-decoration:none}
.skip:focus{left:max(16px,env(safe-area-inset-left,0px))}
.visually-hidden{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ---------- Type (§4) ---------- */
h1,h2,h3,.display{font-family:var(--display);font-weight:400;margin:0;text-wrap:balance;overflow-wrap:break-word;min-width:0}
h1{font-size:var(--fs-h1);line-height:1.03;letter-spacing:-.022em;max-width:19ch}
h2{font-size:var(--fs-h2);line-height:1.08;letter-spacing:-.015em;max-width:18ch}
h3{font-size:var(--fs-h3);line-height:1.12}
p{margin:0}
.lede{font-size:var(--fs-lede);color:var(--text-2);max-width:42ch}
.lede strong{color:var(--text);font-weight:700}
.fine{font-size:var(--fs-fine);color:var(--text-3)}
.num,.clock,time{font-variant-numeric:tabular-nums}
.prose{max-width:65ch}
.prose p+p{margin-top:1em}
.prose h2{margin-top:2.2em;margin-bottom:.5em}
.prose h3{margin-top:1.6em;margin-bottom:.4em}
.prose a{text-decoration-color:var(--marigold);text-underline-offset:4px}
.stack{display:grid;gap:var(--gap-grid)}

/* ---------- Nav (§6): wordmark, three links, one primary. Solid night-deep once scrolled; no glass. ---------- */
:root{--nav-h:78px}
.nav{position:sticky;top:0;z-index:30;display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:var(--nav-h);padding-block:14px;margin-bottom:calc(-1 * var(--nav-h));background:transparent;transition:background-color var(--dur-hover) ease,box-shadow var(--dur-hover) ease}
.nav.is-stuck{background:var(--night-deep);box-shadow:0 1px 0 rgba(255,244,227,.08)}
.brand{display:flex;align-items:center;min-height:44px;text-decoration:none;border-radius:6px}
.brand img{height:32px;width:auto}
.nav-links{display:flex;align-items:center;gap:clamp(14px,2.4vw,30px);font-weight:600;font-size:.95rem}
.nav-links a:not(.btn){display:inline-flex;align-items:center;min-height:44px;padding:0 4px;margin:0 -4px}
.nav-links a:not(.btn){text-decoration:none;color:var(--text-2);text-underline-offset:6px;transition:color var(--dur-press) ease}
.nav-links a[aria-current="page"]{color:var(--text)}
.nav .btn{min-height:44px;padding:0 18px;font-size:.92rem}
.icon-btn{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:999px;border:0;background:transparent;color:var(--text-2);cursor:pointer;box-shadow:inset 0 0 0 1.5px rgba(255,244,227,.22);transition:color var(--dur-press) ease,box-shadow var(--dur-press) ease}
@media (hover:hover) and (pointer:fine){
  .nav-links a:not(.btn):hover{color:var(--text);text-decoration:underline;text-decoration-color:var(--marigold);text-decoration-thickness:2px}
  .icon-btn:hover{color:var(--text);box-shadow:inset 0 0 0 1.5px var(--text)}
}

/* ---------- Buttons (§6) ---------- */
.btn{--mag-x:0px;--mag-y:0px;--press:1;display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:0 22px;border:0;border-radius:var(--radius-pill);font-weight:800;font-size:1rem;text-decoration:none;white-space:nowrap;cursor:pointer;background:transparent;transform:translate3d(var(--mag-x),var(--mag-y),0) scale(var(--press));transition:transform 380ms var(--ease-out),background-color var(--dur-press) ease,box-shadow var(--dur-press) ease}
.btn.is-mag{transition:transform 120ms linear,background-color var(--dur-press) ease,box-shadow var(--dur-press) ease}
.btn:active{--press:.97;transition-duration:var(--dur-press)}
.btn-primary{background:var(--marigold);color:var(--btn-ink);box-shadow:0 10px 30px -10px rgba(240,138,46,.65)}
/* one primary per view (§6): on a page whose band has its own primary, the nav CTA is a ghost until the nav sticks and that primary has scrolled away */
body:has(.band .btn-primary, .nf .btn-primary) .nav:not(.is-stuck) .btn-primary{background:transparent;color:var(--text);box-shadow:inset 0 0 0 1.5px rgba(255,244,227,.42)}
.btn-ghost{color:var(--text);box-shadow:inset 0 0 0 1.5px rgba(255,244,227,.42)}
.btn svg{flex:none}
@media (hover:hover) and (pointer:fine){
  .btn-primary:hover{background:var(--marigold-hover)}
  .btn-ghost:hover{box-shadow:inset 0 0 0 1.5px var(--text);background:rgba(255,244,227,.06)}
}

/* ---------- Themed band / hero (§2, §9). Layers, back to front:
   the element's own background = the ≤1KB placeholder (paints instantly) over the theme's CSS gradient;
   ::before = the poster (AVIF/WebP, phone variant under 760px, gentle scroll parallax where supported);
   canvas.scene = the live scene (fades in once the engine draws; stays hidden on fallback);
   .scrim = the dark scrim copy sits on (deepens as --p rises, set by the engine);
   .scrim::before = scroll-driven tint in the theme's accent; .hero .scrim::after = the ground fade at the hero's foot, painted over the tint;
   ::after on the band belongs to the grain (.grain, effects kit below). Phase 7: the tint and the fade used to share
   ::after with the grain, so neither rendered and the tint keyframe drove the grain to full opacity. Print hides all of it. ---------- */
.band{position:relative;isolation:isolate;overflow:hidden;background:var(--placeholder,none) center/cover no-repeat,var(--poster-fallback,var(--night));color:var(--text);--p:0}
.band::before{content:"";position:absolute;inset:0;z-index:-3;background:var(--poster-src,none) center/cover no-repeat}
.band .scene{position:absolute;inset:0;width:100%;height:100%;z-index:-2;opacity:0;transition:opacity var(--dur-reveal) var(--ease-out)}
.band .scene.is-on{opacity:1}
.band .scrim{position:absolute;inset:0;z-index:-1;pointer-events:none;opacity:calc(.72 + var(--p) * .28);background:radial-gradient(85% 80% at 0% 0%,rgba(6,26,28,.62),rgba(6,26,28,.2) 55%,transparent 78%)}
.band--short{min-height:clamp(220px,32svh,360px);display:flex;flex-direction:column;justify-content:flex-end;padding-top:var(--nav-h)}
.band--short .band-copy{padding-block:clamp(20px,3vw,36px)}
.band--short .scrim{background:linear-gradient(to top,rgba(6,26,28,.78),rgba(6,26,28,.35) 55%,transparent)}
.hero{min-height:clamp(660px,96svh,980px);display:flex;flex-direction:column;padding-top:var(--nav-h)}
.hero .scrim::after{content:"";position:absolute;left:0;right:0;bottom:0;height:16%;pointer-events:none;background:linear-gradient(to top,var(--ground) 8%,rgba(8,26,24,0))}
.hero-copy{position:relative;z-index:2;padding-top:clamp(28px,7vh,88px);max-width:min(840px,56vw)}
.hero-copy .lede{margin-top:22px}
.band .lede,.band .fine,.band h1{text-shadow:0 1px 14px rgba(6,26,28,.6)}
.actions{display:flex;flex-wrap:wrap;gap:var(--gap-actions);margin-top:30px}
.hero-copy .fine{margin-top:18px}
.scene-space{flex:1 0 0}
.subject{position:absolute;z-index:2;left:63%;bottom:2.5%;height:clamp(300px,50%,520px);width:auto;transform:translate3d(-50%,0,0);pointer-events:none;user-select:none;filter:drop-shadow(0 0 1px rgba(255,194,122,calc(.25 + var(--p) * .5))) drop-shadow(0 18px 30px rgba(0,0,0,.35))}
.clock{position:absolute;z-index:2;right:max(var(--gutter),env(safe-area-inset-right,0px));bottom:22px;font-size:.82rem;font-weight:700;letter-spacing:.04em;color:var(--text-3);display:flex;align-items:center;gap:8px}
.clock::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--marigold);box-shadow:0 0 10px rgba(240,138,46,.8)}
.theme-live .hero-copy{transform:translate3d(calc(var(--bx,0) * -7px),calc(var(--p,0) * -36px + var(--by,0) * -4px),0)}
/* Phase 10 hero depth: the pointer's place over the hero (--bx/--by from effects.js, fine pointers) moves the copy a little one way and the
   floating subject more the other way, so the three planes (scene, subject, copy) read as depth. Touch screens keep --bx/--by at 0. */
.band.hero .subject .float{transform:translate3d(calc(var(--bx,0) * 12px),calc(var(--by,0) * 7px),0)}

/* ---------- The floating subject (standing rule: every landing's subject floats). .subject.story stacks cut figure layers
   in one 533×605 box: .float idles on touch screens, .figs tilts toward the pointer (effects.js [data-float]) and bobs with
   the walk, each .fig joins once --p (scroll progress, set on the band by the engine) passes its --from, and the .glare is
   the pointer's light masked by the art. Until the engine sets --p the later figures wait as at P=0; reduced motion,
   no-JS, every engine fallback and the effects.js watchdog show all figures at rest. ---------- */
.subject.story{aspect-ratio:533/605;perspective:900px}
.subject .float,.subject .figs,.fig,.fig img,.fig .glare{position:absolute;inset:0}
.subject .figs{transform-style:preserve-3d;transform:rotateX(var(--rx,0deg)) rotateY(var(--ry,0deg))}
.theme-live .subject .figs{transform:rotateX(var(--rx,0deg)) rotateY(var(--ry,0deg)) translateY(calc(sin(var(--p,0) * 44) * -3px))}
.fig{--k:clamp(0,(var(--p,0) - var(--from,0)) * 7,1);opacity:var(--k);transform:translate3d(calc((1 - var(--k)) * var(--dx,0px)),calc((1 - var(--k)) * 12px),0);filter:blur(calc((1 - var(--k)) * 6px))}
.fig img{width:100%;height:100%;object-fit:contain}
.fig .glare{pointer-events:none;opacity:0;mix-blend-mode:screen;background:radial-gradient(42% 36% at var(--mx,30%) var(--my,0%),rgba(255,217,160,.6),rgba(255,217,160,0) 70%);-webkit-mask:var(--mask) center/100% 100% no-repeat;mask:var(--mask) center/100% 100% no-repeat;transition:opacity var(--dur-hover) ease}
.is-live .fig .glare{opacity:1}
.theme-still .fig,[data-scene-fallback] .fig{opacity:1;transform:none;filter:none}
@media (hover:none){.subject .float{animation:float-idle 7s ease-in-out infinite}}
@keyframes float-idle{50%{transform:translateY(-6px)}}
@media (max-width:760px){.band::before{background-image:var(--poster-phone-src,var(--poster-src,none))}}
@supports (animation-timeline:scroll()){
  @media (prefers-reduced-motion:no-preference){
    .band .scrim::before{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(to top,var(--tint,rgba(240,138,46,.22)),transparent 65%);opacity:0;animation:band-tint linear both;animation-timeline:scroll(root);animation-range:0 80vh}
    .band::before{animation:band-drift linear both;animation-timeline:scroll(root);animation-range:0 120vh}
    @keyframes band-tint{to{opacity:1}}
    @keyframes band-drift{to{transform:translateY(10%) scale(1.06)}}
  }
}

/* ---------- Sections ---------- */
.section{padding-block:clamp(40px,6vw,72px) var(--section-pad)}
.section>h2{margin-bottom:14px}
.section .intro{max-width:52ch;color:var(--text-2);margin-bottom:40px}
.divider{height:1px;border:0;margin:0;background:linear-gradient(90deg,transparent,var(--ember) 30%,var(--marigold) 60%,transparent);opacity:.55}
[data-tier="C"] .reading>section{content-visibility:auto;contain-intrinsic-size:auto 900px}

/* ---------- Laminated card (§6): the product, shown as an object ---------- */
.deck{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:var(--gap-grid);perspective:1100px}
.lam{--rx:0deg;--ry:0deg;--mx:30%;--my:0%;--lift:0px;--tilt:0deg;position:relative;display:flex;flex-direction:column;height:100%;min-height:300px;padding:44px 20px 20px;border-radius:var(--radius-card);background:var(--card);color:var(--card-ink);text-decoration:none;transform-style:preserve-3d;transform:translateY(var(--lift)) rotateX(var(--rx)) rotateY(var(--ry)) rotate(var(--tilt));box-shadow:0 1px 0 rgba(255,255,255,.6) inset,0 18px 40px -18px rgba(0,0,0,.7),0 2px 6px rgba(0,0,0,.35);transition:transform var(--dur-settle) var(--ease-out),box-shadow var(--dur-hover) var(--ease-out)}
.lam.is-live{transition:transform 90ms linear,box-shadow var(--dur-hover) var(--ease-out)}
.lam::before{content:"";position:absolute;top:16px;left:50%;width:16px;height:16px;margin-left:-8px;border-radius:50%;background:var(--ground);box-shadow:inset 0 2px 3px rgba(0,0,0,.6),0 0 0 3px rgba(20,48,44,.08)}
.lam::after{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;mix-blend-mode:soft-light;background:radial-gradient(60% 50% at var(--mx) var(--my),rgba(255,255,255,.75),rgba(255,255,255,0) 70%),linear-gradient(115deg,rgba(255,255,255,.35) 0%,rgba(255,255,255,0) 35%)}
.lam .band-mark{height:6px;border-radius:3px;background:var(--tone,var(--marigold));margin-bottom:18px;width:44px}
.lam .when{font-size:.8rem;font-weight:700;color:var(--card-ink-2);letter-spacing:.01em}
.lam h3{margin:6px 0 10px;color:var(--card-ink)}
.lam p{font-size:.95rem;line-height:1.5;color:var(--card-ink-2)}
@media (max-width:760px){.lam p{font-size:1rem}}
.lam .open{margin-top:auto;padding-top:18px;font-weight:800;font-size:.92rem;color:var(--card-ink);display:inline-flex;align-items:center;gap:8px}
.lam .open svg{transition:transform 200ms var(--ease-out)}
.deck li:nth-child(odd) .lam{--tilt:-.6deg}
.deck li:nth-child(even) .lam{--tilt:.5deg}
@media (hover:hover) and (pointer:fine){
  .deck .lam:hover{--lift:-8px;--tilt:0deg;box-shadow:0 1px 0 rgba(255,255,255,.6) inset,0 34px 60px -24px rgba(0,0,0,.85),0 4px 10px rgba(0,0,0,.35)}
  .deck .lam:active{--lift:-3px}
  .lam:hover .open svg{transform:translateX(3px)}
}

/* ---------- Email capture (§6): our card, MailerLite's form ---------- */
.email{padding-block:var(--section-pad)}
.email-card{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:clamp(20px,4vw,48px);align-items:center;background:var(--ground-2);border-radius:var(--radius-card);padding:clamp(24px,4vw,48px);box-shadow:0 1px 0 rgba(255,244,227,.06) inset}
.email-copy p{margin-top:12px;color:var(--text-2);max-width:42ch}
.email-form .fine{margin-top:10px}
.ml-embedded{min-height:120px;position:relative}
/* until MailerLite's widget arrives the card says so (Phase 10); the line goes the moment a form is inside */
.ml-embedded:empty::before{content:"Loading the sign-up form…";position:absolute;inset:0;display:flex;align-items:center;font-size:.92rem;color:var(--text-3)}

/* ---------- Footer ---------- */
.foot{border-top:1px solid rgba(255,244,227,.1);padding-block:48px 28px;color:var(--text-3);font-size:.92rem}
.foot-grid{display:grid;grid-template-columns:minmax(0,1.5fr) repeat(3,minmax(0,1fr));gap:28px}
.foot-brand img{height:28px;width:auto;margin-bottom:12px}
.foot-brand p{max-width:34ch;color:var(--text-3)}
.foot-col h2{font-family:var(--body);font-weight:800;font-size:.85rem;color:var(--text-2);margin:0 0 10px;letter-spacing:.01em}
.foot-col a{display:block;color:var(--text-2);text-decoration:none;padding:4px 0;text-underline-offset:4px}
.foot-col a:hover{color:var(--text);text-decoration:underline;text-decoration-color:var(--marigold)}
.foot-disclosure{margin-top:32px;max-width:80ch;font-size:.85rem}
.foot-bottom{display:flex;flex-wrap:wrap;gap:8px 24px;justify-content:space-between;margin-top:18px;padding-top:18px;border-top:1px solid rgba(255,244,227,.08)}

/* ---------- Effects kit (§9): ring draw-on, reveals, grain, view transitions ---------- */
.ring{position:absolute;pointer-events:none;z-index:2;overflow:visible}
.ring path{fill:none;stroke:var(--logo-orange);stroke-width:2.4;stroke-linecap:round;stroke-dasharray:1;stroke-dashoffset:1;filter:drop-shadow(0 0 6px rgba(245,160,67,.6))}
.ring.is-in path{animation:ring-draw 1.4s var(--ease-out) forwards}
@keyframes ring-draw{to{stroke-dashoffset:0}}
[data-reveal]{opacity:1}
@supports (animation-timeline:view()){
  @media (prefers-reduced-motion:no-preference){
    [data-reveal]{animation:reveal linear both;animation-timeline:view();animation-range:entry 0% entry 40%}
    @keyframes reveal{from{opacity:.001;transform:translateY(14px)}}
  }
}
.grain{position:relative}
.grain::after{content:"";position:absolute;inset:0;z-index:1;pointer-events:none;opacity:.055;mix-blend-mode:soft-light;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='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");background-size:180px}
@view-transition{navigation:auto}
.band{view-transition-name:scene}
.band h1{view-transition-name:title}
::view-transition-old(scene),::view-transition-new(scene){animation-duration:380ms}

/* ---------- Responsive ---------- */
@media (max-width:1100px){
  .deck{grid-template-columns:repeat(3,minmax(0,1fr))}
  .hero-copy{max-width:min(560px,54vw)}
  .subject{left:70%;height:clamp(260px,42%,440px)}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:760px){
  :root{--nav-h:64px}
  .nav-links a:not(.btn):not(.keep),.nav-links .btn{display:none}
  .brand img{height:28px}
  .hero{min-height:100svh}
  .hero-copy{max-width:100%;padding-top:6px}
  .hero h1{font-size:2.2rem}
  .hero-copy .lede{margin-top:16px;line-height:1.55}
  .actions{margin-top:22px}
  .actions .btn{flex:1 1 220px}
  .hero-copy .fine{margin-top:12px}
  .scene-space{flex:0 0 auto;height:clamp(250px,36svh,360px)}
  .subject{left:62%;height:clamp(210px,31svh,300px);bottom:14px}
  .hero .scrim{background:linear-gradient(to bottom,rgba(6,26,28,.62),rgba(6,26,28,.3) 50%,transparent 66%)}
  .clock{bottom:16px}
  .deck{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}
  .lam{min-height:250px;padding:40px 16px 16px}
  .email-card{grid-template-columns:1fr}
}
@media (max-width:460px){
  .deck{grid-template-columns:minmax(0,1fr)}
  .lam{min-height:0}
  .foot-grid{grid-template-columns:1fr}
}

/* ---------- Reduced motion (§7): still scene (the poster), ring drawn, no travel, no tilt ---------- */
/* ---------- Reading progress (Phase 9 on chapters, Phase 10 on every long page): a marigold line driven by the scroll timeline; nothing without support or under reduced motion ---------- */
.read-progress{position:fixed;top:0;left:0;right:0;height:3px;z-index:60;background:var(--marigold);transform-origin:0 50%;transform:scaleX(0);pointer-events:none;display:none}
@supports (animation-timeline:scroll()){@media (prefers-reduced-motion:no-preference){.read-progress{display:block;animation:read-progress linear both;animation-timeline:scroll(root)}@keyframes read-progress{to{transform:scaleX(1)}}}}
/* a link standing alone in a paragraph (a call to action in prose) gets a 44px hit area without moving the line (Phase 10) */
body:not(.chapter) main p>a:only-child{display:inline-block;padding:10px 0;margin:-10px 0}
/* Phase 10 phones: running text, fine print and card actions are at least 16px; labels keep their size */
@media (max-width:480px){.fine,.foot-disclosure,.lam p,.lam .open,.lam-preview p{font-size:1rem}}
/* feedback buttons (Phase 10, effects.js 3c): a copied link or an opening print dialog shows as a brief sunlight state */
.btn.is-done{background:var(--sunlight);color:var(--btn-ink);box-shadow:none}
@media (prefers-reduced-motion:reduce){
  .band .scene{display:none}
  .band .scrim{opacity:.85}
  .btn,.lam,.lam .open svg,.nav,.sys,.sys .open svg,.tile,.prod,.prod .buy svg,.path{transition:none}
  .hero-copy,.band.hero .subject .float{transform:none!important}
  .ring path,.ring.is-in path{stroke-dashoffset:0;animation:none}
  .fig{opacity:1;transform:none;filter:none}
  .subject .float{animation:none}
}

/* ---------- Print (§10): the shell disappears; guide pages keep their own print CSS ---------- */
@media print{
  .nav,.band,.band::before,.band::after,.scene,.scrim,.subject,.clock,.email,.foot,.skip,.divider,.grain::after,.ring{display:none!important}
  html,body{background:#fff;color:#000}
  .lam{transform:none!important;box-shadow:none;break-inside:avoid}
  [data-tier="C"] .reading>section{content-visibility:visible;contain-intrinsic-size:none}
}