/* Dura landing page. Forest + bone palette, one accent (forest green), radius scale: 999px controls / 20px media / 28px tiles. */
@font-face{font-family:"Bricolage Grotesque";src:url("/assets/bricolage-grotesque-400-800-b86257e5.woff2") format("woff2");font-weight:400 800;font-display:swap}
@font-face{font-family:"Kalam";src:url("/assets/kalam-700-920a7e79.woff2") format("woff2");font-weight:700;font-display:swap}

:root{
  --bg:#EEF0E8; --surface:#F7F8F3; --surface-2:#E4E8DC; --ink:#15211B; --ink-2:#4A574F; --line:rgba(21,33,27,.12);
  --accent:#2F5A3A; --accent-ink:#F4F6EF; --hand:#7A5A2E; --kraft:#CDA772;
  --coach:#DCE7D6; --shadow:0 1px 2px rgba(25,45,30,.06),0 18px 40px -18px rgba(25,45,30,.28);
  --sans:"Bricolage Grotesque",ui-sans-serif,system-ui,sans-serif; --hand-font:"Kalam","Bricolage Grotesque",cursive;
  --r-media:20px; --r-tile:28px; --ease:cubic-bezier(.16,1,.3,1);
  color-scheme:light;
}
@media (prefers-color-scheme:dark){:root{
  --bg:#0F1713; --surface:#18241E; --surface-2:#1E2C25; --ink:#E8ECE3; --ink-2:#A8B5AC; --line:rgba(232,236,227,.12);
  --accent:#9CCFA6; --accent-ink:#0F1713; --hand:#D9B680; --coach:#1E3326;
  --shadow:0 1px 2px rgba(0,0,0,.4),0 22px 50px -20px rgba(0,0,0,.8); color-scheme:dark}}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:84px}
body.landing{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);font-size:1.0625rem;line-height:1.6;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;font-optical-sizing:auto}
img{display:block;max-width:100%;height:auto}
picture{display:contents}
picture source{display:none}
a{color:inherit}
h1,h2,h3{margin:0;font-weight:700;letter-spacing:-.025em;text-wrap:balance}
p{margin:0;text-wrap:pretty}
.shell{width:min(100% - 40px,1240px);margin-inline:auto}
.skip{position:absolute;left:12px;top:-60px;z-index:20;background:var(--ink);color:var(--bg);padding:10px 16px;border-radius:999px;text-decoration:none;font-weight:600}
.skip:focus{top:12px}
:focus-visible{outline:2.5px solid var(--accent);outline-offset:3px;border-radius:6px}
.ico{width:1.15em;height:1.15em;flex:none}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:0 26px;border-radius:999px;border:0;
  background:var(--accent);color:var(--accent-ink);font:600 1rem/1 var(--sans);text-decoration:none;white-space:nowrap;text-box:trim-both cap alphabetic;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.18),0 10px 24px -12px color-mix(in srgb,var(--accent) 70%,transparent);
  transition:transform .25s var(--ease),box-shadow .25s var(--ease),background-color .25s var(--ease)}
.btn .ico{transition:transform .3s var(--ease)}
@media (hover:hover){.btn:hover{transform:translateY(-1px);background:color-mix(in srgb,var(--accent) 88%,var(--ink))}.btn:hover .ico{transform:translateX(3px)}}
.btn:active{transform:translateY(1px) scale(.99)}
.btn-sm{min-height:44px;padding:0 18px;font-size:.95rem}
.btn-ghost{background:var(--surface);color:var(--ink);box-shadow:inset 0 0 0 1.5px color-mix(in srgb,var(--ink) 22%,transparent)}
@media (hover:hover){.btn-ghost:hover{background:var(--surface);box-shadow:inset 0 0 0 1.5px color-mix(in srgb,var(--ink) 30%,transparent)}}
.btn-light{background:#F4F1E8;color:#15211B;box-shadow:0 12px 30px -12px rgba(0,0,0,.6)}
@media (hover:hover){.btn-light:hover{background:#fff}}
.link{display:inline-flex;align-items:center;min-height:44px;padding:0 10px;font-weight:600;text-decoration:none;color:var(--ink-2)}
@media (hover:hover){.link:hover{color:var(--ink)}}

/* ---------- nav ---------- */
.nav{position:sticky;top:0;z-index:10;background:color-mix(in srgb,var(--bg) 82%,transparent);
  backdrop-filter:saturate(160%) blur(14px);-webkit-backdrop-filter:saturate(160%) blur(14px);border-bottom:1px solid transparent;transition:border-color .3s}
@supports (animation-timeline:scroll()){
  .nav{animation:navline linear both;animation-timeline:scroll();animation-range:0 80px}
  @keyframes navline{to{border-bottom-color:var(--line)}}}
.nav-in{display:flex;align-items:center;gap:20px;height:68px}
.mark{display:inline-flex;align-items:center;gap:10px;min-height:44px;text-decoration:none;font-weight:800;font-size:1.3rem;letter-spacing:-.03em}
.mark-glyph{display:grid;place-items:center;width:34px;height:34px;border-radius:10px;background:var(--accent);color:var(--accent-ink)}
.mark-glyph .ico{width:20px;height:20px}
.mark-sm{font-size:1.1rem}.mark-sm .mark-glyph{width:28px;height:28px;border-radius:8px}
.nav-links{display:flex;gap:4px;margin-left:24px}
.nav-links a{display:inline-flex;align-items:center;min-height:44px;padding:0 12px;text-decoration:none;color:var(--ink-2);font-weight:500;font-size:.98rem}
@media (hover:hover){.nav-links a:hover{color:var(--ink)}}
.nav-cta{margin-left:auto;display:flex;align-items:center;gap:12px}
@media (max-width:767px){.nav-links{display:none}.nav-cta .link{padding:0 6px}}
@media (max-width:379px){.nav-cta .link{display:none}}

/* ---------- hero ---------- */
.hero{padding:clamp(28px,6vw,72px) 0 clamp(64px,9vw,120px)}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(0,.92fr);gap:clamp(40px,6vw,96px);align-items:center}
.hero h1{font-size:clamp(3.1rem,1.6rem + 5.4vw,6.25rem);line-height:.98;letter-spacing:-.05em;font-weight:700}
.hero h1 em{font-style:normal;color:var(--accent);font-weight:800}
.lede{margin-top:28px;max-width:30ch;font-size:clamp(1.1rem,1rem + .45vw,1.3rem);line-height:1.5;color:var(--ink-2)}
.ctas{display:flex;flex-wrap:wrap;gap:12px;margin-top:36px}
.hero-media{position:relative;margin:0}
.hero-media .photo{width:100%;aspect-ratio:928/1152;object-fit:cover;border-radius:var(--r-media);box-shadow:var(--shadow)}
.hero-note{position:absolute;left:-22px;bottom:11%;display:grid;gap:2px;padding:14px 18px 15px;background:#FFF9EC;color:#2A2118;
  border-radius:6px;transform:rotate(-3deg);box-shadow:0 14px 30px -14px rgba(40,25,5,.55)}
.hero-note::before{content:"";position:absolute;top:-9px;left:50%;width:56px;height:18px;transform:translateX(-50%) rotate(-4deg);background:rgba(234,214,150,.85)}
.hero-note .hand{font:700 1.45rem/1 var(--hand-font)}
.hero-note .num{font-weight:600;font-size:.92rem;color:#5A4632;font-variant-numeric:tabular-nums}
@media (prefers-color-scheme:dark){.hero-note{background:#E9DFC9;box-shadow:0 14px 30px -14px rgba(0,0,0,.8)}.hero-note::before{background:rgba(214,190,120,.7)}}
@media (max-width:899px){
  .hero-grid{grid-template-columns:1fr;gap:40px}
  .hero-media{max-width:520px}
  .hero-media .photo{aspect-ratio:4/4.2}
  .hero-note{left:auto;right:14px;bottom:-18px}}

/* ---------- idea ---------- */
.idea{padding:clamp(56px,8vw,112px) 0}
.idea-grid{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,.75fr);gap:clamp(36px,6vw,88px);align-items:end}
.idea-media{margin:0}
.idea-media .photo{width:100%;aspect-ratio:1264/848;object-fit:cover;border-radius:var(--r-media)}
.kicker{font-family:var(--hand-font);font-weight:700;font-size:1.35rem;color:var(--hand);margin-bottom:10px}
.idea h2{font-size:clamp(1.9rem,1.2rem + 2.4vw,3rem);line-height:1.06}
.idea-copy p:not(.kicker){margin-top:20px;color:var(--ink-2);max-width:42ch}
@media (max-width:899px){.idea-grid{grid-template-columns:1fr;gap:28px}}

/* ---------- together (the collaboration story) ---------- */
.together{padding:clamp(72px,10vw,140px) 0;background:var(--surface);border-block:1px solid var(--line)}
.together-head{max-width:640px}
.together h2{font-size:clamp(2rem,1.2rem + 2.8vw,3.4rem);line-height:1.04}
.together-head p{margin-top:20px;color:var(--ink-2);max-width:52ch}
.duet{display:grid;grid-template-columns:repeat(2,minmax(0,330px));justify-content:center;align-items:start;gap:clamp(28px,5vw,72px);margin-top:clamp(48px,6vw,80px);padding-bottom:64px}
.phone{margin:0;display:grid;gap:12px}
.phone-b{transform:translateY(64px)}
.phone figcaption{display:flex;align-items:center;gap:10px;font-size:.95rem;color:var(--ink-2)}
.phone figcaption b{color:var(--ink);font-weight:700}
.who{display:grid;place-items:center;width:32px;height:32px;border-radius:999px;font-weight:700;font-size:.9rem;flex:none}
.who-t{background:#CDA772;color:#2A2118}
.who-r{background:var(--accent);color:var(--accent-ink)}
.screen{border-radius:36px;padding:9px;background:#141A16;box-shadow:var(--shadow),inset 0 0 0 1px rgba(255,255,255,.08)}
.screen img{width:100%;aspect-ratio:780/1688;object-fit:cover;object-position:top;border-radius:28px}
@media (max-width:767px){
  .duet{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:14px;align-items:start}
  .phone-b{transform:translateY(36px)}
  .screen{border-radius:24px;padding:6px}.screen img{border-radius:19px}
  .phone figcaption{font-size:.82rem;align-items:flex-start}
  .who{width:28px;height:28px;font-size:.85rem}}

/* ---------- receipts ---------- */
.scan{padding:clamp(88px,11vw,160px) 0 clamp(40px,6vw,80px)}
.scan-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,420px);gap:clamp(40px,7vw,112px);align-items:center}
.scan h2{font-size:clamp(2rem,1.2rem + 2.8vw,3.4rem);line-height:1.04;max-width:16ch}
.scan-lede{margin-top:20px;color:var(--ink-2);max-width:46ch}
.ways{list-style:none;margin:40px 0 0;padding:0;display:grid;gap:26px;max-width:520px}
.ways li{display:grid;grid-template-columns:48px minmax(0,1fr);gap:18px;align-items:start}
.way-ico{display:grid;place-items:center;width:48px;height:48px;border-radius:999px;background:var(--surface-2);color:var(--accent)}
.way-ico .ico{width:24px;height:24px}
.ways h3{font-size:1.2rem;line-height:1.25;margin-top:2px}
.ways p{margin-top:6px;color:var(--ink-2);font-size:1rem;max-width:44ch}
.scan-media{position:relative;margin:0;justify-self:center;width:min(100%,320px);padding-bottom:108px;container-type:inline-size;
  --pad:9px}
/* The deduct card sits in the gap under the second receipt line of the screenshot (app y=681 of 844):
   top = frame padding + screenshot height x 681/844, screenshot height = (width - 2 x padding) x 1688/780. */
.scan-card{position:absolute;left:-64px;right:24px;bottom:0;border-radius:18px;overflow:hidden;background:var(--surface);
  box-shadow:0 1px 0 var(--line),0 28px 50px -22px rgba(25,45,30,.55)}
@supports (top:1cqw){.scan-card{bottom:auto;top:calc(var(--pad) + (100cqw - 2 * var(--pad)) * 1.7462)}}
.scan-card img{width:100%}
@media (prefers-color-scheme:dark){.scan-card{box-shadow:0 0 0 1px var(--line),0 28px 50px -22px rgba(0,0,0,.9)}}
@media (max-width:899px){
  .scan-grid{grid-template-columns:1fr;gap:48px}
  .scan-media{width:min(74vw,320px)}
  .scan-card{left:-10%;right:-6%}}
@media (max-width:767px){.scan-media{--pad:6px}}

/* ---------- bento ---------- */
.bento-wrap{padding:clamp(88px,11vw,160px) 0 clamp(56px,8vw,112px)}
.bento-title{font-size:clamp(1.9rem,1.2rem + 2.4vw,3rem);line-height:1.06;max-width:20ch}
.bento{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:18px;margin-top:clamp(36px,5vw,64px)}
.tile{position:relative;overflow:hidden;border-radius:var(--r-tile);background:var(--surface);border:1px solid var(--line);padding:30px 30px 0;display:flex;flex-direction:column;gap:26px;min-height:320px}
.tile h3{font-size:1.32rem;line-height:1.2}
.tile-copy p{margin-top:8px;color:var(--ink-2);font-size:1rem;max-width:40ch}
.tile .shot{width:100%;max-width:380px;margin:auto auto 0;border-radius:16px 16px 0 0;box-shadow:0 -1px 0 var(--line),0 20px 40px -24px rgba(25,45,30,.45)}
.tile-env{grid-column:1 / span 3;grid-row:1 / span 2;background:linear-gradient(180deg,var(--surface),color-mix(in srgb,var(--kraft) 22%,var(--surface)))}
.tile-iou{grid-column:4 / span 3;grid-row:1;padding-bottom:30px;min-height:0}
.tile-iou .shot-strip{margin:auto 0 0;max-width:none;border-radius:14px;box-shadow:0 14px 30px -18px rgba(25,45,30,.45)}
.tile-act{grid-column:1 / span 3;grid-row:3}
.tile-act .shot{max-width:none}
.tile-env .shot{max-width:500px}
.tile-stamps .shot{max-width:350px}
.tile-coach{grid-column:4 / span 3;grid-row:2;padding-bottom:30px;background:var(--coach)}
.tile-stamps{grid-column:4 / span 3;grid-row:3 / span 2;padding:30px 30px 0}
.tile-learn{grid-column:1 / span 3;grid-row:4;background:linear-gradient(180deg,var(--surface),color-mix(in srgb,var(--kraft) 16%,var(--surface)))}
.tile-learn .shot{max-width:380px}
.chat{display:grid;gap:10px;margin-top:auto;padding-top:8px}
.bubble{padding:12px 16px;border-radius:18px;margin:0;font-size:.98rem;line-height:1.45;max-width:92%}
.bubble-q{justify-self:end;background:var(--accent);color:var(--accent-ink);border-bottom-right-radius:6px}
.asker{display:block;font-size:.84rem;font-weight:700;opacity:.8;margin-bottom:2px}
.bubble-a{background:var(--surface);color:var(--ink);border-bottom-left-radius:6px;box-shadow:0 1px 0 var(--line)}
@media (max-width:1023px){
  .bento{grid-template-columns:repeat(2,minmax(0,1fr))}
  .tile-env,.tile-iou,.tile-act,.tile-coach,.tile-stamps,.tile-learn{grid-column:span 2;grid-row:auto}}
@media (max-width:640px){
  .tile{padding:24px 22px 0;border-radius:22px;min-height:0}
  .tile-iou,.tile-coach{padding-bottom:24px}
  .tile-stamps{padding:24px 22px 0}}

/* ---------- how ---------- */
.how{padding:clamp(56px,8vw,112px) 0}
.how h2{font-size:clamp(1.9rem,1.2rem + 2.4vw,3rem);line-height:1.06}
.steps{list-style:none;margin:28px 0 0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(28px,4vw,56px);
  border-top:1.5px solid var(--ink);padding-top:32px}
.steps h3{font-size:1.25rem;margin-top:18px}
.steps p{margin-top:8px;color:var(--ink-2);font-size:1rem;max-width:34ch}
.step-ico{display:grid;place-items:center;width:48px;height:48px;border-radius:999px;background:var(--surface-2);color:var(--accent)}
.step-ico .ico{width:24px;height:24px}
@media (max-width:767px){.steps{grid-template-columns:1fr;gap:32px}}

/* ---------- trust ---------- */
.trust{padding:clamp(24px,4vw,40px) 0 clamp(72px,10vw,140px)}
.trust-in{display:grid;justify-items:center;text-align:center;gap:22px;max-width:760px}
.trust-ico{display:grid;place-items:center;width:64px;height:64px;border-radius:999px;background:var(--accent);color:var(--accent-ink)}
.trust-ico .ico{width:30px;height:30px}
.trust h2{font-size:clamp(1.6rem,1.1rem + 1.8vw,2.4rem);line-height:1.1}
.trust p{margin:14px auto 0;color:var(--ink-2);max-width:52ch}

/* ---------- closing ---------- */
.close{position:relative;isolation:isolate;overflow:hidden;min-height:min(78vh,720px);display:grid;align-items:center;color:#F4F1E8}
.close picture{display:block;position:absolute;inset:0;z-index:-2}
.close-photo{width:100%;height:100%;object-fit:cover;object-position:30% 50%}
.close::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(10,12,10,0) 25%,rgba(10,12,10,.62) 62%,rgba(10,12,10,.78))}
.close-in{display:grid;justify-items:start;gap:18px;padding-block:96px;padding-left:min(46%,560px)}
.close h2{font-size:clamp(2.4rem,1.4rem + 3.6vw,4.4rem);line-height:1;letter-spacing:-.045em}
.close p{color:rgba(244,241,232,.86);max-width:30ch;font-size:1.12rem}
.close .btn{margin-top:10px}
@media (max-width:767px){
  .close{align-items:end;min-height:620px}
  .close::before{background:linear-gradient(180deg,rgba(10,12,10,0) 20%,rgba(10,12,10,.7) 58%,rgba(10,12,10,.9))}
  .close-in{padding:0 0 56px;padding-left:0}}

/* ---------- footer ---------- */
.foot{border-top:1px solid var(--line)}
.foot-in{display:flex;flex-wrap:wrap;align-items:center;gap:12px 28px;min-height:96px;padding-block:18px;color:var(--ink-2);font-size:.95rem}
.foot nav{margin-left:auto}
.foot nav a{display:inline-flex;align-items:center;min-height:44px;font-weight:600;text-decoration:none}
@media (hover:hover){.foot nav a:hover{color:var(--ink)}}

/* ---------- motion ---------- */
/* ---------- install panel (footer) ---------- */
.get-app{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:18px 22px;margin:clamp(40px,6vw,64px) 0 8px;padding:22px;
  border-radius:var(--r-tile);background:var(--surface);box-shadow:0 0 0 1px var(--line)}
.get-app-ico img{width:56px;height:56px;border-radius:14px;box-shadow:0 0 0 1px var(--line),0 6px 14px -6px rgba(25,45,30,.4)}
.get-app h2{font-size:1.2rem;line-height:1.2;letter-spacing:-.02em}
.get-app-bd p{margin-top:4px;color:var(--ink-2);font-size:.98rem}
.get-app-note{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.get-app-note .ico{color:var(--accent)}
.get-app-btn{min-height:48px}
.get-app .install-ios{list-style:none;margin:14px 0 0;padding:14px;border-radius:16px;background:var(--bg);display:grid;gap:10px}
.get-app .install-ios li{display:flex;gap:10px;align-items:flex-start;font-size:.95rem;line-height:1.45}
.install-n{flex:none;width:24px;height:24px;border-radius:50%;display:grid;place-items:center;background:var(--accent);color:var(--accent-ink);font-size:.78rem;font-weight:800;margin-top:1px}
.install-glyph{display:inline-block;width:1.15em;height:1.15em;vertical-align:-.2em;color:var(--accent)}
@media (max-width:640px){.get-app{grid-template-columns:auto 1fr}.get-app-btn{grid-column:1 / -1;width:100%}}
@media (display-mode:standalone){.get-app{display:none}}
.get-app [hidden]{display:none!important}
.foot nav{display:flex;gap:4px 22px;flex-wrap:wrap}

/* ---------- guides teaser (landing) ---------- */
.read{padding:clamp(48px,7vw,96px) 0}
.read-head{display:flex;flex-wrap:wrap;align-items:end;justify-content:space-between;gap:12px 24px;margin-bottom:24px}
.read-head h2{font-size:clamp(1.8rem,1.2rem + 2.2vw,2.8rem);line-height:1.05;letter-spacing:-.035em;max-width:18ch}
.read-head .link{display:inline-flex;align-items:center;gap:8px;min-height:44px;font-weight:600}

/* ---------- guides: shared ---------- */
.crumbs ol{display:flex;flex-wrap:wrap;gap:4px 0;list-style:none;margin:0 0 18px;padding:0;font-size:.92rem;color:var(--ink-2)}
.crumbs li{display:inline-flex;align-items:center}
.crumbs li + li::before{content:"/";margin:0 10px;opacity:.5}
.crumbs a{display:inline-flex;align-items:center;justify-content:center;min-height:44px;min-width:44px;text-decoration:none;font-weight:600}
@media (hover:hover){.crumbs a:hover{color:var(--ink)}}
.nav-links a[aria-current=page]{color:var(--ink);font-weight:600}

/* index */
.guides-head{padding:clamp(28px,5vw,64px) 0 clamp(20px,3vw,32px)}
.guides-head h1{font-size:clamp(2.3rem,1.4rem + 3.4vw,4rem);line-height:1.02;letter-spacing:-.04em;max-width:16ch}
.guides-lede{margin-top:16px;color:var(--ink-2);font-size:clamp(1.05rem,1rem + .3vw,1.2rem);max-width:56ch}
.shelf{padding:clamp(18px,3vw,28px) 0}
.shelf h2,.more h2{font-size:1.05rem;letter-spacing:0;text-transform:none;color:var(--ink-2);font-weight:600;margin-bottom:12px}
.shelf-list{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,340px),1fr));gap:16px}
.shelf-item{display:flex;flex-direction:column;gap:8px;height:100%;padding:22px 22px 18px;border-radius:var(--r-tile);background:var(--surface);
  box-shadow:0 0 0 1px var(--line);text-decoration:none;transition:transform .3s var(--ease),box-shadow .3s var(--ease)}
@media (hover:hover){.shelf-item:hover{transform:translateY(-2px);box-shadow:0 0 0 1px color-mix(in srgb,var(--accent) 40%,transparent),var(--shadow)}
  .shelf-item:hover .shelf-meta .ico{transform:translateX(3px)}}
.shelf-cat{font-size:.85rem;font-weight:600;color:var(--accent)}
.shelf-title{font-size:1.28rem;font-weight:700;line-height:1.2;letter-spacing:-.02em;text-wrap:balance}
.shelf-sum{color:var(--ink-2);font-size:.98rem;line-height:1.5}
.shelf-meta{margin-top:auto;padding-top:6px;display:inline-flex;align-items:center;gap:8px;font-size:.9rem;font-weight:600;color:var(--ink-2)}
.shelf-meta .ico{transition:transform .3s var(--ease)}

/* article */
.guide-grid{display:grid;grid-template-columns:minmax(0,1fr);gap:0 56px;padding:clamp(24px,4vw,48px) 0 clamp(40px,6vw,72px)}
.guide-head{max-width:760px}
.guide-head h1{font-size:clamp(1.95rem,1.25rem + 3vw,3.5rem);line-height:1.1;letter-spacing:-.035em;text-wrap:balance}
.guide-meta{display:flex;flex-wrap:wrap;gap:6px 18px;margin-top:16px;color:var(--ink-2);font-size:.95rem}
.guide-meta span + span::before{content:"";display:inline-block;width:4px;height:4px;border-radius:50%;background:currentColor;opacity:.5;margin-right:18px;vertical-align:middle}
.toc{margin:28px 0 8px;max-width:760px}
.toc details{border-radius:20px;background:var(--surface);box-shadow:0 0 0 1px var(--line);padding:4px 20px 6px}
.toc summary{min-height:48px;display:flex;align-items:center;font-weight:700;cursor:pointer;list-style:none}
.toc summary::-webkit-details-marker{display:none}
.toc summary::after{content:"";margin-left:auto;width:9px;height:9px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:rotate(45deg) translateY(-3px);transition:transform .25s var(--ease)}
.toc details[open] summary::after{transform:rotate(225deg) translateY(-1px)}
.toc ol{margin:0 0 12px;padding-left:1.2em;display:grid;gap:2px}
.toc li::marker{color:var(--ink-2);font-size:.9em}
.toc a{display:block;padding:10px 0;text-decoration:none;color:var(--ink-2);line-height:1.4}
@media (hover:hover){.toc a:hover{color:var(--ink);text-decoration:underline;text-underline-offset:3px}}
@media (min-width:1080px){
  .guide-grid{grid-template-columns:minmax(0,720px) 280px;justify-content:space-between}
  .guide-head{grid-column:1 / -1}
  .toc{grid-column:2;grid-row:2;margin:44px 0 0;align-self:start;position:sticky;top:96px}
  .toc details{background:none;box-shadow:none;padding:0 0 0 20px;border-left:2px solid var(--line);border-radius:0}
  .toc summary{min-height:auto;margin-bottom:8px;pointer-events:none;font-size:.95rem}
  .toc summary::after{display:none}
  .toc ol{padding-left:0;list-style:none}
  .toc a{font-size:.93rem;padding:5px 0}
  .prose{grid-column:1;grid-row:2}}

.prose{overflow-wrap:break-word;max-width:68ch;font-size:clamp(1.05rem,1rem + .2vw,1.14rem);line-height:1.7}
.prose > * + *{margin-top:1.05em}
.prose h2{font-size:clamp(1.5rem,1.15rem + 1.2vw,2rem);line-height:1.15;letter-spacing:-.03em;margin-top:2.1em;scroll-margin-top:96px}
.prose h3{font-size:1.18rem;line-height:1.3;letter-spacing:-.015em;margin-top:1.7em}
.prose h2 + *,.prose h3 + *{margin-top:.6em}
.prose a{color:var(--accent);font-weight:600;text-decoration:underline;text-decoration-thickness:1.5px;text-underline-offset:3px}
@media (hover:hover){.prose a:hover{text-decoration-thickness:2.5px}}
.prose ul,.prose ol{padding-left:1.35em}
.prose li + li{margin-top:.45em}
.prose li::marker{color:var(--ink-2)}
.prose strong{font-weight:700}
.prose code{font:600 .88em/1.4 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;padding:.12em .4em;border-radius:6px;background:var(--surface-2);overflow-wrap:anywhere}
.prose blockquote{margin-inline:0;padding:4px 0 4px 20px;border-left:3px solid var(--kraft);color:var(--ink-2);font-style:italic}
.prose .tip{margin-block:1.6em;padding:18px 20px;border-radius:18px;background:color-mix(in srgb,var(--accent) 9%,var(--surface));box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--accent) 22%,transparent)}
.prose .tip p{font-size:.98em}
.prose .tip strong{color:var(--accent)}
.prose #faq{padding-top:1.4em;border-top:1px solid var(--line)}
.prose #faq ~ h3{font-size:1.08rem}
.prose #faq ~ p{color:var(--ink-2)}

.guide-cta{padding:clamp(8px,2vw,16px) 0 clamp(40px,6vw,64px)}
.guide-cta-in{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:20px 40px;padding:clamp(24px,4vw,40px);
  border-radius:var(--r-tile);background:var(--accent);color:var(--accent-ink)}
.guide-cta h2{font-size:clamp(1.5rem,1.1rem + 1.4vw,2.1rem);line-height:1.1;letter-spacing:-.03em}
.guide-cta p{margin-top:8px;max-width:52ch;opacity:.88}
.guide-cta .btn{background:var(--accent-ink);color:var(--accent);box-shadow:none}
@media (hover:hover){.guide-cta .btn:hover{background:color-mix(in srgb,var(--accent-ink) 90%,var(--accent))}}
.more{padding-bottom:clamp(24px,4vw,40px)}
.guides .guide-cta{padding-top:clamp(28px,4vw,48px)}

@media (prefers-reduced-motion:no-preference){
  .rise{animation:rise 1s var(--ease) both}
  .rise-2{animation-delay:.12s}
  @keyframes rise{from{opacity:0;transform:translateY(18px)}}
  [data-controller~="reveal"][data-armed]{opacity:0;transform:translateY(22px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
  [data-controller~="reveal"][data-armed].is-in{opacity:1;transform:none}
  .duet[data-armed] .phone-b{transition:transform 1.1s var(--ease) .2s}
  .duet[data-armed]:not(.is-in) .phone-b{transform:translateY(90px)}
  .scan-media[data-armed] .scan-card{transition:transform 1s var(--ease) .25s,opacity 1s var(--ease) .25s}
  .scan-media[data-armed]:not(.is-in) .scan-card{transform:translateY(40px);opacity:0}
  .tile{transition:transform .5s var(--ease),box-shadow .5s var(--ease)}
  @media (hover:hover){.tile:hover{transform:translateY(-3px);box-shadow:var(--shadow)}}
  .close-photo{animation:drift linear both;animation-timeline:view();animation-range:entry 0% exit 100%}
  @keyframes drift{from{transform:scale(1.08) translateY(-2%)}to{transform:scale(1.08) translateY(2%)}}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}