/* One warm canvas, with blue reserved for emphasis and actions. */
body.home{
  --home-surface:#eeede7;
  --home-line:#dcdcd2;
  --home-muted:#62665f;
}
.seri-home{overflow-x:clip}
.seri-home-arrow{display:block;flex:0 0 20px;width:20px;height:20px}
.seri-home .text-link{white-space:normal;flex-shrink:0}
.seri-home .button{gap:24px;border-radius:6px}
.seri-home .eyebrow{color:var(--blue-dark);font-size:10px;margin-bottom:20px}
.seri-home h2{font-size:clamp(30px,3vw,44px);line-height:1.35;text-wrap:balance}
.seri-home .section-heading h2{max-width:20em}
.seri-section-intro{max-width:48em;margin-top:16px;color:var(--home-muted);font-size:14px;line-height:1.9}

/* The sample room sets the palette used again in the customisation section. */
.seri-home-hero{grid-template-columns:1fr 1.12fr;gap:48px;min-height:600px;padding-top:48px;padding-bottom:40px}
.seri-home-hero .hero-copy{padding-top:16px;padding-bottom:8px}
.seri-home-hero .hero-copy>.eyebrow{color:var(--home-muted)}
.seri-home-hero .hero-copy h1{max-width:none;font-size:clamp(46px,4.8vw,76px);line-height:1.2;letter-spacing:-.065em;text-wrap:balance}
.seri-home-hero h1>span{display:block}
.seri-home-highlight{color:var(--blue)}
.seri-home-hero .hero-description{max-width:33em;line-height:1.9;margin-top:25px;color:var(--home-muted)}
.seri-home-hero .hero-actions{flex-wrap:wrap;gap:18px 26px;margin-top:30px}
.seri-hero-footnote{display:flex;flex-wrap:wrap;gap:8px 20px;width:100%;margin-top:auto;padding-top:22px;border-top:1px solid var(--home-line);font-size:12px;color:var(--home-muted)}
.seri-hero-footnote>span:last-child{font:500 9px/1.8 var(--mono);letter-spacing:.04em}
.seri-home-hero .hero-board{min-height:500px;background:var(--home-surface);border:1px solid var(--home-line);border-radius:14px}
.seri-home-hero .board-top{color:var(--home-muted)}
.seri-home-hero .sample{box-shadow:0 8px 24px #34352d12}
.seri-home-hero .sample-tag{max-width:calc(100% - 22px);font-size:9px;line-height:1.4}
.seri-board-note{position:absolute;inset:auto 20px 14px;margin:0;font-size:11px;color:var(--home-muted)}

/* Quiet wayfinding keeps the reading flow continuous below the hero. */
.seri-home-intents{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));margin:0 var(--gutter);padding:25px 0;border-block:1px solid var(--home-line)}
.seri-home-intents>a{display:grid;grid-template-columns:1fr auto;align-items:center;gap:5px 18px;padding:2px 28px;border-inline-end:1px solid var(--home-line);min-width:0}
.seri-home-intents>a:first-child{padding-inline-start:0}
.seri-home-intents>a:last-child{padding-inline-end:0;border-inline-end:0}
.seri-home-intents small{display:block;margin-bottom:6px;color:var(--blue-dark);font:500 9px/1.5 var(--mono);letter-spacing:.08em}
.seri-home-intents strong{display:block;font-size:18px;font-weight:550;line-height:1.5}
.seri-home-intents>a>span:nth-child(2){grid-column:1;font-size:12px;color:var(--home-muted)}
.seri-home-intents .seri-home-arrow{grid-column:2;grid-row:1/3;color:var(--blue);transition:transform .2s}
.seri-home-intents a:hover strong{text-decoration:underline;text-underline-offset:5px}
.seri-home-intents a:hover .seri-home-arrow{transform:translate(2px,-2px)}

/* Editorial notes sit on the page, with a light inset for the questions. */
.seri-home-notes{display:grid;grid-template-columns:.9fr 1.1fr;align-items:start;gap:36px 6vw;padding-top:64px;padding-bottom:64px;scroll-margin-top:108px}
.seri-notes-intro{min-width:0;padding-top:8px}
.seri-notes-intro h2{max-width:11em}
.seri-notes-links{display:flex;flex-wrap:wrap;align-items:center;gap:8px 26px;margin-top:22px}
.seri-notes-links .text-link{margin:0;min-height:44px}
.seri-home-questions{min-width:0;padding:0 24px;background:var(--white);border:1px solid var(--home-line);border-radius:12px}
.seri-home-questions details+details{border-top:1px solid var(--home-line)}
.seri-home-questions summary{display:flex;justify-content:space-between;align-items:center;gap:24px;padding:20px 0;min-height:68px;list-style:none;cursor:pointer;font-size:15px;font-weight:550;line-height:1.6}
.seri-home-questions summary::-webkit-details-marker{display:none}
.seri-home-questions summary:hover,.seri-home-questions details[open] summary{color:var(--blue-dark)}
.seri-home-questions details>p{max-width:49em;padding:0 36px 22px 0;font-size:13px;line-height:1.9;color:var(--home-muted)}
.seri-question-mark{position:relative;display:block;flex:0 0 16px;width:16px;height:16px;color:var(--blue)}
.seri-question-mark::before,.seri-question-mark::after{content:"";position:absolute;width:14px;height:1.5px;left:1px;top:7px;background:currentColor}
.seri-question-mark::after{transform:rotate(90deg)}
details[open] .seri-question-mark::after{display:none}
.seri-home-journal-link{display:inline-flex;align-items:center;gap:18px;min-height:44px;font-size:13px;font-weight:550}
.seri-home-journal-link:hover{text-decoration:underline;text-underline-offset:5px}
.seri-home-journal{grid-column:1/-1;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px;margin-top:5px}
.seri-home-journal article{min-width:0;border-top:1px solid var(--home-line);padding-top:18px}
.seri-home-journal img{width:100%;height:auto;aspect-ratio:3/2;object-fit:cover;margin-bottom:18px;border-radius:8px}
.seri-story-date{display:block;font:500 10px/1.6 var(--mono);color:var(--home-muted);margin-bottom:12px}
.seri-home-journal h3{font-size:21px;line-height:1.5}
.seri-home-journal p{margin-top:12px;font-size:13px;color:var(--home-muted);line-height:1.9}
.seri-story-read{display:flex;align-items:center;gap:12px;min-height:44px;margin-top:10px;font-size:12px}
.seri-home-journal a:hover h3{text-decoration:underline;text-underline-offset:5px}

/* One shared sample board replaces the competing purple and blue panels. */
.seri-home-studio{display:grid;grid-template-columns:1.05fr 1fr;margin:0 var(--gutter);background:var(--home-surface);border:1px solid var(--home-line);border-radius:16px;overflow:hidden;scroll-margin-top:108px}
.seri-studio-board{position:relative;display:flex;flex-direction:column;justify-content:space-between;min-width:0;padding:32px clamp(26px,3vw,46px)}
.seri-studio-board-top{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font:500 9px/1.6 var(--mono);letter-spacing:.06em;color:var(--home-muted)}
.seri-studio-type{margin:26px 0 12px;font-size:clamp(44px,5.2vw,76px);font-weight:800;letter-spacing:-.065em;line-height:1;color:var(--blue)}
.seri-studio-type>span{color:var(--ink)}
.seri-studio-samples{display:flex;align-items:center;gap:9px;margin:20px -4px 28px}
.seri-studio-samples>a{display:block;flex:1 1 0;min-width:0;padding:8px 8px 11px;background:white;box-shadow:0 5px 18px #34352d14;transform:rotate(-6deg);transition:transform .25s}
.seri-studio-samples>a:nth-child(2){transform:translateY(15px) rotate(3deg)}
.seri-studio-samples>a:nth-child(3){transform:rotate(6deg)}
.seri-studio-samples>a:hover,.seri-studio-samples>a:focus-visible{transform:translateY(-3px) rotate(0)}
.seri-studio-samples img{width:100%;height:auto;aspect-ratio:3/4;object-fit:contain}
.seri-studio-samples a>span{display:block;min-height:3em;margin-top:8px;font-size:9px;line-height:1.5;overflow-wrap:anywhere}
.seri-studio-caption{position:relative;margin-top:18px;font-size:11px;color:var(--home-muted)}
.seri-studio-copy{display:flex;flex-direction:column;align-items:flex-start;justify-content:center;min-width:0;padding:42px clamp(26px,3.4vw,52px);border-inline-start:1px solid var(--home-line)}
.seri-studio-copy h2{max-width:12em;font-size:clamp(32px,3vw,44px);line-height:1.35}
.seri-studio-copy h2>span{display:block}
.seri-studio-copy h2>span:last-child{color:var(--blue-dark)}
.seri-studio-copy>p:not(.eyebrow){margin-top:20px;font-size:14px;color:var(--home-muted);line-height:1.85}
.seri-studio-options{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;width:100%;list-style:none;margin:26px 0;padding:0}
.seri-studio-options li{min-width:0}
.seri-studio-options a{display:flex;align-items:center;justify-content:space-between;gap:12px;height:100%;min-height:58px;padding:13px 15px;border:1px solid var(--home-line);border-radius:6px;background:var(--white);font-size:13px;line-height:1.6;transition:border-color .2s,color .2s}
.seri-studio-options a>span{overflow-wrap:anywhere}
.seri-studio-options .seri-home-arrow{width:17px;height:17px;flex-basis:17px;color:var(--blue)}
.seri-studio-options a:hover{border-color:var(--blue);color:var(--blue-dark)}
.seri-studio-copy>.button{margin-top:4px}

/* The production steps return to the same page canvas. */
.seri-home-process{padding-top:72px;padding-bottom:72px}
.seri-home-steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:30px;list-style:none;margin:0;padding:0}
.seri-home-steps>li{min-width:0;border-top:1px solid var(--home-line);padding-top:22px}
.seri-home-step-number{display:inline-grid;place-items:center;width:40px;height:40px;margin-bottom:22px;border:1px solid #ccd2e8;border-radius:50%;font:500 13px/1 var(--mono);color:var(--blue-dark)}
.seri-home-steps h3{font-size:19px;line-height:1.4;letter-spacing:-.025em}
.seri-home-steps p{font-size:13px;margin-top:14px;line-height:1.9;color:var(--home-muted)}

@media(min-width:1700px){
  .seri-home-intents,.seri-home-studio{max-width:calc(1680px - 2 * var(--gutter));margin-inline:auto}
}
@media(max-width:1100px){
  .seri-home-hero{gap:28px;min-height:570px}
  .seri-home-hero .hero-copy h1{font-size:clamp(42px,4.8vw,58px)}
  .seri-home-hero .hero-board{min-height:470px}
  .seri-hero-footnote{margin-top:30px}
  .seri-home-intents>a{padding-inline:20px}
  .seri-home-intents strong{font-size:16px}
  .seri-studio-board{padding:28px 24px}
  .seri-studio-copy{padding:34px 28px}
  .seri-studio-options{grid-template-columns:1fr;gap:8px}
  .seri-studio-options a{min-height:48px;padding:11px 14px}
  .seri-home-steps{gap:24px}
}
@media(max-width:800px){
  .seri-home-hero{grid-template-columns:1fr;padding-top:36px;padding-bottom:34px;gap:32px}
  .seri-home-hero .hero-copy{padding-top:0}
  .seri-home-hero .hero-copy h1{font-size:clamp(38px,7.5vw,60px)}
  .seri-home-hero .hero-board{min-height:460px}
  .seri-hero-footnote{padding-top:17px;justify-content:space-between}
  .seri-home-notes{grid-template-columns:1fr;gap:26px;padding-top:44px;padding-bottom:44px}
  .seri-notes-intro{padding-top:0}
  .seri-notes-intro h2{max-width:19em}
  .seri-home-journal{gap:18px}
  .seri-home-studio{grid-template-columns:1fr}
  .seri-studio-board{padding:28px}
  .seri-studio-type{font-size:clamp(46px,10vw,72px)}
  .seri-studio-samples{max-width:500px;margin:20px auto 28px;width:95%}
  .seri-studio-copy{padding:32px 28px;border-inline-start:0;border-top:1px solid var(--home-line)}
  .seri-studio-copy h2{max-width:16em}
  .seri-studio-options{grid-template-columns:repeat(2,minmax(0,1fr))}
  .seri-home-steps{grid-template-columns:repeat(2,minmax(0,1fr));gap:32px}
}
@media(max-width:700px){
  .seri-home .section-heading{align-items:flex-start;flex-direction:column;gap:22px;margin-bottom:28px}
  .seri-home-hero .hero-description{font-size:14px}
  .seri-home-hero .hero-board{min-height:395px}
  .seri-home-intents{grid-template-columns:1fr;padding:0}
  .seri-home-intents>a,.seri-home-intents>a:first-child,.seri-home-intents>a:last-child{grid-template-columns:1fr auto;gap:3px 18px;padding:18px 0;border-inline-end:0}
  .seri-home-intents>a+a{border-top:1px solid var(--home-line)}
  .seri-home-intents small{font-size:8px;margin-bottom:4px}
  .seri-home-intents strong{font-size:16px}
  .seri-home-intents>a>span:nth-child(2){font-size:11px}
  .seri-home-process{padding-top:48px;padding-bottom:48px}
  .seri-home-journal{grid-template-columns:1fr}
}
@media(max-width:480px){
  .seri-home-hero .hero-board{min-height:365px}
  .seri-home-hero .sample-tag{font-size:8px}
  .seri-home-hero .sample-main{padding-bottom:37px}
  .seri-home-hero .sample-blue,.seri-home-hero .sample-fold{padding-bottom:34px}
  .seri-home-hero .board-top{left:14px;right:14px;font-size:8px}
  .seri-board-note{left:14px;font-size:10px}
  .seri-home-questions{padding:0 18px}
  .seri-home-questions summary{gap:16px;font-size:14px;padding:18px 0}
  .seri-home-questions details>p{padding-right:20px}
  .seri-notes-links{gap:8px 20px}
  .seri-studio-board,.seri-studio-copy{padding:24px 20px}
  .seri-studio-board-top{font-size:8px}
  .seri-studio-type{font-size:clamp(38px,10.5vw,50px)}
  .seri-studio-samples{gap:5px;width:100%}
  .seri-studio-samples>a{padding:5px 5px 8px}
  .seri-studio-samples a>span{font-size:8px}
  .seri-studio-copy h2{font-size:clamp(27px,7.5vw,34px)}
  .seri-studio-options{gap:8px}
  .seri-studio-options a{padding:12px 10px;gap:8px;font-size:12px}
  .seri-studio-copy>.button{width:100%}
  .seri-home-steps{grid-template-columns:1fr;gap:22px}
  .seri-home-steps>li{display:grid;grid-template-columns:36px 1fr;gap:18px;padding-top:20px}
  .seri-home-step-number{width:36px;height:36px;margin:0}
  .seri-home-steps p{margin-top:9px}
}