/* landing.css - the public home page (includes/landing.php).
   From the Claude Design landing page; Source Sans 3 is self-hosted, like the app. */
@font-face{font-family:'Source Sans 3';src:url('../fonts/SourceSans3-Regular.woff2') format('woff2');font-weight:400;font-display:swap}
@font-face{font-family:'Source Sans 3';src:url('../fonts/SourceSans3-Semibold.woff2') format('woff2');font-weight:600;font-display:swap}
@font-face{font-family:'Source Sans 3';src:url('../fonts/SourceSans3-Bold.woff2') format('woff2');font-weight:700;font-display:swap}
body{margin:0;background:#ffffff}
a{color:#1c5da6}a:hover{color:#123a66}
summary{cursor:pointer;list-style:none}
summary::-webkit-details-marker{display:none}
details[open] .ed-plus{transform:rotate(45deg)}
html{scroll-behavior:smooth;scroll-padding-top:24px}button,input{font:inherit}button,a{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid #19a7b0;outline-offset:5px}button{cursor:pointer}.preview-label{font:700 11px/18px 'Source Sans 3',sans-serif;letter-spacing:.05em;text-transform:uppercase;color:#0b7880}.demo-panel{padding:24px;background:#fff;color:#1b2430;font:14px/1.55 'Source Sans 3',sans-serif;box-sizing:border-box}.demo-panel h3{font-size:21px;margin:14px 0}.demo-panel h4{margin:0 0 5px;font-size:14px}.demo-panel p{margin:8px 0}.demo-panel .demo-card{padding:14px;background:#f3f6f9;border-radius:7px;margin-top:12px}.demo-panel .demo-answer{background:#e3f4ef;border-left:3px solid #0b7880}.demo-panel .demo-kicker{color:#56626f;font-size:12px}.demo-phone{padding:18px 13px;border-radius:23px;min-height:400px;font-size:12px}.demo-phone h3{font-size:18px}.demo-phone .demo-card{padding:10px}.demo-score{font:700 40px/1.2 'Source Sans 3','Segoe UI',system-ui,sans-serif;color:#123a66}.demo-bars{display:flex;gap:10px;height:82px;align-items:flex-end;margin:18px 0 8px}.demo-bars span{flex:1;background:#19a7b0;border-radius:4px 4px 0 0;min-height:5px}.demo-track{background:#e5edf3;border-radius:4px;height:7px;margin:6px 0 12px}.demo-track i{display:block;height:100%;background:#1c5da6;border-radius:4px}.ed-study{max-width:1200px;margin:auto;padding:88px 24px;display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}.ed-study figure{margin:0}.ed-study img{display:block;width:100%;height:auto;aspect-ratio:3/2;object-fit:cover;border-radius:14px}.ed-study figcaption{font-size:12px;color:#56626f;margin-top:10px}.ed-study h2{font:700 40px/1.15 'Source Sans 3','Segoe UI',system-ui,sans-serif;color:#123a66}.ed-study p,.ed-study li{font-size:18px;line-height:1.6;color:#56626f}.ed-study li{padding-bottom:8px}.ed-flow{max-width:1200px;margin:auto;padding:32px 24px;display:grid;grid-template-columns:repeat(3,1fr);gap:28px}.ed-flow b{display:block;font:700 23px/1.4 'Source Sans 3','Segoe UI',system-ui,sans-serif;color:#123a66}.ed-flow span{color:#56626f}.price-pending{font-size:27px!important;line-height:1.25!important}.price-note{max-width:680px;margin:18px auto 0;color:#56626f;font-size:16px;line-height:1.5}.device-phone{align-self:flex-end}.demo-grid-label{width:100%;margin:30px 0 0;font-size:13px;color:#56626f}dialog{box-sizing:border-box;width:min(680px,calc(100% - 32px));max-height:calc(100% - 48px);border:1px solid #d5dde6;border-radius:14px;padding:32px;color:#1b2430;font:17px/1.55 'Source Sans 3',sans-serif;box-shadow:0 24px 90px #0d2b4d55}dialog::backdrop{background:#0b1a2cb3}dialog h2{margin:0 40px 12px 0;font:700 28px/1.2 'Source Sans 3','Segoe UI',system-ui,sans-serif;color:#123a66}dialog p{color:#56626f}dialog button{border-radius:6px;border:0;padding:12px 18px;background:#0b7880;color:white;font-weight:700}dialog [data-close]{position:absolute;top:12px;right:12px;background:#e7edf3;color:#123a66;padding:8px 12px}#sample-block fieldset{margin:16px 0;padding:0;border:0}#sample-block legend{font-weight:700;margin-bottom:12px}#sample-block label{display:flex;align-items:flex-start;gap:10px;border:1px solid #d5dde6;padding:10px 12px;margin-top:8px;border-radius:7px;cursor:pointer}#sample-block label:has(input:checked){background:#e7f6f4;border-color:#0b7880}#sample-block input{margin-top:7px;accent-color:#0b7880}#sample-block [role=status]{min-height:25px;color:#0b5960;font-weight:600}.skip-link{position:absolute;left:-999px;top:12px;padding:12px;background:white;z-index:10}.skip-link:focus{left:12px}
@media(max-width:760px){h1{font-size:42px!important}h2{font-size:31px!important}section>div{padding-top:56px!important;padding-bottom:56px!important}header nav{gap:14px!important}header nav>div:nth-child(2){order:3;width:100%;gap:16px!important;justify-content:space-between;font-size:14px!important}header nav>div:last-child{margin-left:auto}.device-phone{margin:24px auto 0!important}.ed-study{grid-template-columns:1fr;gap:28px}.ed-flow{gap:18px;padding-top:28px!important;padding-bottom:28px!important}.ed-flow b{font-size:18px}.ed-flow span{font-size:14px}.price-pending{font-size:26px!important}}
@media(max-width:380px){header nav{padding:14px 16px!important}header nav>a img{max-width:160px;height:auto!important}header nav>div:last-child{gap:5px!important}header nav>div:last-child a{padding:0 10px!important;font-size:13px}h1{font-size:38px!important}section>div{padding-left:16px!important;padding-right:16px!important}.ed-flow{grid-template-columns:1fr}.ed-flow b{display:inline;margin-right:10px}dialog{padding:24px 20px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
@media(max-width:760px){.ed-demo-toolbar{gap:10px!important;font-size:10px!important}.ed-demo-toolbar>div{flex:none;white-space:nowrap}.ed-demo-toolbar>span:nth-last-child(-n+2){display:none}}


/* hero: the phone overlaps the window's right edge; keep the window's text clear of it */
@media (min-width: 1000px) {
  .ed-hero-pad { padding-right: 44px !important; }
}
/* narrower: the phone drops under the window, centred, with no overlap */
@media (max-width: 999px) {
  .ed-hero-phone { margin: 28px auto -40px !important; }
}
/* screenshots under their section text: the browser frame and phone a little apart */
.ed-shots { max-width: 1080px; margin: 0 auto; }
.ed-shots img { image-rendering: auto; }

/* the proof band under the hero: real numbers, one promise, one button */
.ed-proof { max-width: 1200px; margin: auto; padding: 56px 24px 60px; }
.ed-proof-lead { margin: 0 auto 36px; max-width: 820px; text-align: center; font: 700 30px/1.25 'Source Sans 3','Segoe UI',system-ui,sans-serif; color: #123a66; }
.ed-proof-lead span { color: #0b7880; }
.ed-proof-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.ed-proof-grid div { background: #fff; border: 1px solid #d5dde6; border-radius: 12px; padding: 24px 22px; box-shadow: 0 1px 2px rgba(16,32,56,.05); }
.ed-proof-grid b { display: block; font: 700 40px/1.05 'Source Sans 3','Segoe UI',system-ui,sans-serif; color: #0b7880; letter-spacing: -.01em; }
.ed-proof-grid strong { display: block; margin: 10px 0 4px; font: 700 18px/1.3 'Source Sans 3','Segoe UI',system-ui,sans-serif; color: #1b2430; }
.ed-proof-grid span { display: block; font-size: 16px; line-height: 1.45; color: #56626f; }
.ed-proof-cta { margin-top: 32px; display: flex; flex-wrap: wrap; gap: 12px 20px; align-items: center; justify-content: center; }
.ed-proof-cta a { display: inline-flex; align-items: center; min-height: 52px; padding: 0 30px; border-radius: 6px; background: #0b7880; color: #fff; font: 700 17px/1 'Source Sans 3','Segoe UI',system-ui,sans-serif; text-decoration: none; }
.ed-proof-cta a:hover { background: #096a71; color: #fff; }
.ed-proof-cta small { font-size: 15px; color: #56626f; }
@media (max-width: 900px) { .ed-proof-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) {
  .ed-proof-grid { grid-template-columns: 1fr; }
  .ed-proof-lead { font-size: 24px; }
  .ed-proof-grid b { font-size: 34px; }
}

/* ---- the scroll story (includes/landing_story.php) ------------------------------------ */
.ed-story { background: #0d2b4d; color: #fff; }
.ed-story-in { max-width: 1280px; margin: auto; padding: 96px 24px 80px; }
.ed-story-eyebrow { margin: 0; font: 700 13px/18px 'Source Sans 3','Segoe UI',system-ui,sans-serif; letter-spacing: .08em; text-transform: uppercase; color: #5fd0d8; }
.ed-story-title { margin: 12px 0 0; max-width: 760px; font: 700 40px/1.15 'Source Sans 3','Segoe UI',system-ui,sans-serif; letter-spacing: -.01em; color: #fff; }
.ed-story-grid { display: grid; grid-template-columns: minmax(0, 1.65fr) minmax(0, 1fr); gap: 56px; margin-top: 48px; }
.ed-story-stage { position: sticky; top: max(24px, calc(50vh - 330px)); align-self: start; }
.ed-story-frame { border-radius: 12px; overflow: hidden; background: #fff; box-shadow: 0 30px 80px rgba(0,0,0,.45); }
.ed-story-bar { display: flex; align-items: center; gap: 8px; height: 32px; padding: 0 12px; background: #e7edf3; }
.ed-story-bar i { width: 10px; height: 10px; border-radius: 50%; background: #b9c4cf; }
.ed-story-bar span { margin-left: 10px; flex: 1; height: 20px; border-radius: 4px; background: #fff; padding: 0 10px; font: 11px/20px 'Source Sans 3','Segoe UI',system-ui,sans-serif; color: #56626f; }
.ed-story-screens { position: relative; aspect-ratio: 1600 / 1067; background: #fff; }
.ed-story-shot { position: absolute; inset: 0; opacity: 0; transform: scale(1.02); transition: opacity .55s ease, transform .7s ease; }
.ed-story-shot.is-on { opacity: 1; transform: none; }
.ed-story-live { background: #fff; }
.ed-story-pane { position: absolute; overflow: hidden; background: #fff; }
.ed-story-scroll { will-change: transform; }
.ed-story-dots { display: flex; justify-content: center; gap: 8px; margin: 18px 0 0; padding: 0; list-style: none; }
.ed-story-dots li { width: 8px; height: 8px; border-radius: 99px; background: #3d5e86; transition: width .3s, background .3s; }
.ed-story-dots li.is-on { width: 26px; background: #5fd0d8; }
.ed-story-steps { margin: 0; padding: 0 0 18vh; list-style: none; }   /* room below, so the frame holds still to the last step */
.ed-story-step { min-height: 70vh; display: flex; flex-direction: column; justify-content: center; }
.ed-story-step:first-child { min-height: 46vh; justify-content: flex-start; padding-top: 40px; }
.ed-story.is-live .ed-story-step { opacity: .3; transition: opacity .45s ease; }
.ed-story.is-live .ed-story-step.is-on { opacity: 1; }
.ed-story-num { font: 700 14px/1 'Source Sans 3','Segoe UI',system-ui,sans-serif; letter-spacing: .08em; color: #5fd0d8; }
.ed-story-step h3 { margin: 12px 0 10px; font: 700 32px/1.15 'Source Sans 3','Segoe UI',system-ui,sans-serif; color: #fff; }
.ed-story-step p { margin: 0; font-size: 19px; line-height: 1.55; color: #c9d8ea; max-width: 420px; }
.ed-story-cta { display: inline-flex; align-self: flex-start; align-items: center; min-height: 52px; margin-top: 24px; padding: 0 28px; border-radius: 6px;
  background: #19a7b0; color: #0b1a1d; font: 700 17px/1 'Source Sans 3','Segoe UI',system-ui,sans-serif; text-decoration: none; }
.ed-story-cta:hover { background: #2bbcc5; color: #0b1a1d; }
.ed-story-phone { display: none; }
@media (max-width: 899px) {
  /* phones keep the desktop design: the real web window pinned at the top, its page
     gliding as the captions scroll up underneath it */
  .ed-story-in { padding: 64px 16px 56px; }
  .ed-story-title { font-size: 30px; }
  .ed-story-grid { grid-template-columns: 1fr; gap: 0; margin-top: 24px; }
  .ed-story-stage { position: sticky; top: 0; z-index: 2; margin: 0 -16px; padding: 10px 16px 12px; background: #0d2b4d;
    box-shadow: 0 10px 18px -12px rgba(0,0,0,.6); }
  .ed-story-frame { border-radius: 10px; }
  .ed-story-bar { height: 22px; }
  .ed-story-bar i { width: 7px; height: 7px; }
  .ed-story-bar span { height: 14px; font-size: 9px; line-height: 14px; }
  .ed-story-dots { margin-top: 10px; }
  .ed-story-steps { padding-bottom: 32vh; }
  .ed-story-step { min-height: 62vh; justify-content: center; }
  .ed-story-step:first-child { min-height: 46vh; padding-top: 28px; }
  .ed-story-step h3 { font-size: 24px; }
  .ed-story-step p { font-size: 16px; }
}
@media (prefers-reduced-motion: reduce) {
  .ed-story-shot, .ed-story.is-live .ed-story-step, .ed-story-dots li { transition: none; }
  .ed-story-shot { transform: none; }
}

/* phone frames in the screenshot sections: the screen follows the bezel's curve,
   and no line-height gap under the image thickens the bottom edge */
.device-phone { line-height: 0; }
.device-phone img { border-radius: 26px; }

/* the Menu button: phones only */
.ed-nav-toggle { display: none; align-items: center; justify-content: center; width: 44px; height: 44px; margin-left: 2px;
  border: 1px solid #d5dde6; border-radius: 8px; background: #fff; color: #123a66; }
.ed-nav-toggle .ed-nav-x { display: none; }
header nav.is-open .ed-nav-toggle .ed-nav-x { display: inline; }
header nav.is-open .ed-nav-toggle .ed-nav-bars { display: none; }

/* ---- phones: one-row top bar, and the same web + phone composition as the desktop ---- */
@media (max-width: 760px) {
  header nav { flex-wrap: nowrap !important; gap: 12px !important; }
  /* the section links fold behind the Menu button and open as a list under the bar */
  header nav.is-open { flex-wrap: wrap !important; }
  header nav > div:nth-child(2) { display: none !important; }
  header nav.is-open > div:nth-child(2) { display: flex !important; order: 3; flex: 1 1 100% !important; flex-direction: column;
    gap: 0 !important; margin: 4px -24px -16px; border-top: 1px solid #d5dde6; background: #fff; }
  header nav.is-open > div:nth-child(2) a { padding: 15px 24px; font-size: 17px !important; border-bottom: 1px solid #eef2f6; }
  .ed-nav-toggle { display: inline-flex !important; }
  header nav > div:last-child { margin-left: auto; gap: 4px !important; }
  header nav > div:last-child a { padding: 0 12px !important; min-height: 42px !important; font-size: 15px; }
  /* the logo keeps its name; Sign in moves into the menu to make room */
  .ed-nav-full { height: 30px !important; width: auto !important; max-width: none !important; }
  .ed-bar-signin { display: none !important; }
  header nav.is-open .ed-nav-signin { display: block !important; color: #0b7880 !important; }
  header nav > div:last-child a { padding: 0 14px !important; }
}
@media (max-width: 380px) { .ed-nav-full { height: 26px !important; } }
@media (max-width: 340px) { .ed-nav-full { height: 22px !important; } }
@media (max-width: 760px) {
  .ed-hero-phone, .ed-shots .device-phone { position: relative; width: 42% !important; margin: -72px -4px 0 auto !important;
    padding: 6px !important; border-radius: 22px !important; }
  .ed-hero-phone > div, .ed-shots .device-phone img { border-radius: 16px !important; }
}

/* hero byline: sentence case, a short rule, no badge */
/* the product, said first: what this is, before the promise */
.ed-hero-kicker { display: flex; align-items: center; gap: 14px; margin: 0 0 22px;
  font: 700 21px/1.3 'Source Sans 3','Segoe UI',system-ui,sans-serif; color: #5fd0d8; letter-spacing: .07em; text-transform: uppercase; }
.ed-hero-kicker span { flex: none; width: 40px; height: 3px; border-radius: 2px; background: #19a7b0; }
@media (max-width: 480px) { .ed-hero-kicker { font-size: 17px; gap: 10px; letter-spacing: .05em; } .ed-hero-kicker span { width: 24px; } }

/* ---- Build a block: the real Create test screen with numbered markers ---------------- */
.ed-build { margin: 48px auto 0; max-width: 1080px; }
.ed-build-frame { border-radius: 12px; overflow: hidden; background: #fff; border: 1px solid #d5dde6; box-shadow: 0 1px 2px rgba(16,32,56,.08), 0 18px 44px rgba(16,32,56,.14); }
.ed-build-bar { display: flex; align-items: center; gap: 8px; height: 32px; padding: 0 12px; background: #e7edf3; }
.ed-build-bar i { width: 10px; height: 10px; border-radius: 50%; background: #b9c4cf; }
.ed-build-bar span { margin-left: 10px; flex: 1; height: 20px; border-radius: 4px; background: #fff; padding: 0 10px; font: 11px/20px 'Source Sans 3','Segoe UI',system-ui,sans-serif; color: #56626f; overflow: hidden; white-space: nowrap; }
.ed-build-shot { position: relative; line-height: 0; }
.ed-build-pin { position: absolute; transform: translate(-50%, -50%); width: 34px; height: 34px; border-radius: 50%; background: #e2763a; color: #fff;
  font: 700 17px/34px 'Source Sans 3','Segoe UI',system-ui,sans-serif; text-align: center; box-shadow: 0 0 0 4px rgba(226,118,58,.28), 0 4px 10px rgba(16,32,56,.3); }
.ed-build-notes { list-style: none; margin: 40px auto 0; padding: 0; max-width: 1080px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px 28px; }
.ed-build-notes li { display: flex; gap: 14px; align-items: flex-start; font-size: 16px; line-height: 1.5; color: #56626f; }
.ed-build-notes li > span { flex: none; width: 30px; height: 30px; border-radius: 50%; background: #e2763a; color: #fff; font: 700 15px/30px 'Source Sans 3','Segoe UI',system-ui,sans-serif; text-align: center; }
.ed-build-notes b { display: block; margin-bottom: 2px; font-size: 18px; color: #1b2430; }
.ed-build-plan { max-width: 1080px; margin: 28px auto 0; font-size: 15px; color: #56626f; }
.ed-sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
@media (max-width: 900px) { .ed-build-notes { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) {
  .ed-build { margin-top: 32px; }
  .ed-build-pin { width: 18px; height: 18px; font-size: 11px; line-height: 18px; box-shadow: 0 0 0 2px rgba(226,118,58,.3), 0 2px 6px rgba(16,32,56,.3); }
  .ed-build-notes { grid-template-columns: 1fr; margin-top: 28px; }
}