/* Layout: a calm editorial column on Atlas grey; one bold element, the compass needle that settles north in the hero. */
@font-face{font-family:"Albert Sans Atlas";font-weight:600;font-style:normal;font-display:swap;src:url("/albert-sans-600-latin.woff") format("woff")}
:root{
  --bg:#f5f5f7;--surface:#ffffff;--ink:#1d1d1f;--muted:#626267;--line:#dedee3;--soft:#ececf0;
  --violet:#7049bc;--lilac:#f1ebfb;--blue:#165dca;--on-blue:#ffffff;
  --display:"Albert Sans Atlas",-apple-system,BlinkMacSystemFont,"Segoe UI",system-ui,sans-serif;
  --text:-apple-system,BlinkMacSystemFont,"Segoe UI",system-ui,sans-serif;
  --radius:16px;--wide:1120px;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:#141416;--surface:#1e1e21;--ink:#f5f5f7;--muted:#b6b6bf;--line:#3b3b41;--soft:#26262b;
  --violet:#c3a6ff;--lilac:#30263f;--blue:#8cb6ff;--on-blue:#0f1a2e;color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#141416;--surface:#1e1e21;--ink:#f5f5f7;--muted:#b6b6bf;--line:#3b3b41;--soft:#26262b;
  --violet:#c3a6ff;--lilac:#30263f;--blue:#8cb6ff;--on-blue:#0f1a2e;color-scheme:dark}

*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.6 var(--text);-webkit-font-smoothing:antialiased}
a{color:var(--blue);text-underline-offset:3px}
:focus-visible{outline:3px solid var(--blue);outline-offset:3px;border-radius:6px}
.skip{position:absolute;left:16px;top:-60px;background:var(--surface);color:var(--blue);padding:10px 14px;border-radius:10px;border:1px solid var(--line);z-index:5}
.skip:focus{top:12px}
.wrap{max-width:var(--wide);margin:0 auto;padding-inline:20px}
h1,h2,h3{font-family:var(--display);font-weight:600;letter-spacing:-.015em;text-wrap:balance;margin:0}
h2{font-size:clamp(28px,3.6vw,40px);line-height:1.12}
h3{font-size:22px;line-height:1.25}
p{margin:0}
.eyebrow{font:600 13px/1.3 var(--text);letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.lead{font-size:clamp(18px,1.6vw,20px);color:var(--muted);max-width:34em}
.muted{color:var(--muted)}

/* Buttons follow Atlas: one blue main action, quiet secondary buttons with a frame. */
.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:0 20px;border-radius:12px;font:600 16px/1 var(--text);text-decoration:none;border:1px solid transparent;cursor:pointer}
.button.primary{background:var(--blue);color:var(--on-blue)}
.button.quiet{background:var(--surface);color:var(--blue);border-color:var(--line)}
.button:hover{filter:brightness(1.06)}

/* Header */
.site-header{padding-block:18px}
.site-header .wrap{display:flex;align-items:center;gap:24px}
.logo{display:inline-flex;color:var(--violet);text-decoration:none}
.logo svg{display:block;height:32px;width:auto;margin-top:14px;overflow:visible}
.site-nav{margin-left:auto;display:flex;align-items:center;gap:6px;flex-wrap:wrap}
.site-nav a{color:var(--muted);text-decoration:none;font-size:15px;font-weight:500;padding:10px 12px;border-radius:10px}
.site-nav a:hover{color:var(--ink);background:var(--soft)}
.site-nav .button{min-height:44px;font-size:15px;padding:0 16px;margin-left:6px;color:var(--on-blue)}
.site-nav .button:hover{background:var(--blue);color:var(--on-blue)}

/* Hero */
.hero .wrap{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:48px;align-items:center;padding-block:40px 72px}
.hero h1{font-size:clamp(42px,6.2vw,76px);line-height:1.02;letter-spacing:-.025em;margin:14px 0 22px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.hero-note{margin-top:20px;font-size:14px;color:var(--muted)}
.dial{width:100%;max-width:420px;justify-self:center;color:var(--violet)}
.dial svg{display:block;width:100%;height:auto}
.dial .ring{fill:none;stroke:var(--line);stroke-width:1.5}
.dial .tick{stroke:var(--line);stroke-width:1.5;stroke-linecap:round}
.dial .tick.major{stroke:var(--muted);stroke-width:2}
.dial .compass-letter{fill:var(--muted);font:600 15px var(--display);letter-spacing:.04em}
.dial .compass-letter.north{fill:var(--violet)}
.needle{transform-box:view-box;transform-origin:200px 200px;animation:settle 2.6s cubic-bezier(.22,1,.36,1) .25s both}
@keyframes settle{0%{transform:rotate(-38deg)}32%{transform:rotate(13deg)}52%{transform:rotate(-6deg)}70%{transform:rotate(2.5deg)}85%{transform:rotate(-.8deg)}100%{transform:rotate(0)}}
@media (prefers-reduced-motion:reduce){.needle{animation:none}}

/* Audience band */
.band{border-block:1px solid var(--line);background:var(--surface)}
.band .wrap{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,2fr);gap:32px;padding-block:36px;align-items:baseline}
.band p{font-size:19px;max-width:40em}

/* Features: text beside a small piece of the real Atlas interface. */
section{scroll-margin-top:16px}
.section{padding-block:84px}
.section.tight{padding-top:0}
.section-head{display:grid;gap:12px;max-width:40em;margin-bottom:44px}
.feature{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:48px;align-items:center;padding-block:36px;border-top:1px solid var(--line)}
.feature:first-of-type{border-top:0}
.feature-text{display:grid;gap:12px;max-width:30em}
.feature-text p{color:var(--muted)}
.frag{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:20px 22px;font-size:15px;line-height:1.5;display:grid;gap:12px;max-width:440px;width:100%;justify-self:center;box-shadow:0 1px 2px rgb(0 0 0/.04)}
.frag-label{font-size:13px;color:var(--muted);display:flex;align-items:center;gap:8px}
.frag-value{font:600 26px/1.15 var(--display);letter-spacing:-.01em}
.frag-note{color:var(--muted)}
.frag-more{color:var(--blue);font-size:14px;font-weight:500}
.frag-tag{justify-self:start;font-size:12px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);background:var(--soft);padding:4px 8px;border-radius:6px}
.frag-row{display:grid;gap:2px;padding-top:12px;border-top:1px solid var(--line)}
.frag-row:first-of-type{border-top:0;padding-top:0}
.frag-today{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:12px;background:var(--lilac);color:var(--ink);font-weight:500}
.frag-today svg{flex:none;width:18px;height:18px;color:var(--violet)}
.info{display:inline-flex;align-items:center;justify-content:center;width:22px;height:22px;border-radius:50%;border:1px solid var(--blue);background:transparent;color:var(--blue);font:700 12px/1 var(--text);cursor:pointer;padding:0}
.info[aria-expanded="true"]{background:var(--blue);color:var(--on-blue)}
.info-card{border:1px solid var(--line);border-radius:12px;padding:12px 14px;background:var(--bg);color:var(--ink)}
.frag-term{font:600 18px/1.3 var(--text);display:flex;align-items:center;gap:8px}

/* Limits */
.limits{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px}
.limit{border-top:2px solid var(--ink);padding-top:18px;display:grid;gap:8px}
.limit p{color:var(--muted)}

/* Calm and private */
.facts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px 40px;margin:0;padding:0;list-style:none}
.facts li{display:flex;gap:14px;align-items:flex-start}
.facts svg{flex:none;width:24px;height:24px;color:var(--violet);margin-top:2px}

/* Alpha */
.alpha{background:var(--surface);border:1px solid var(--line);border-radius:24px;padding:clamp(24px,5vw,48px);display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:40px}
.alpha-text{display:grid;gap:14px;align-content:start}
.alpha-text p{color:var(--muted)}
.alpha-steps{list-style:none;margin:6px 0 0;padding:0;display:grid;gap:10px}
.alpha-steps li{display:grid;grid-template-columns:150px minmax(0,1fr);gap:12px;padding-top:10px;border-top:1px solid var(--line);font-size:15px}
.alpha-steps strong{font-weight:600}
form{display:grid;gap:14px;align-content:start}
label{font-weight:600;font-size:15px}
input[type=email],input[type=text],textarea{width:100%;min-height:48px;padding:0 14px;border:1px solid #8e8e94;border-radius:10px;background:var(--surface);color:var(--ink);font:16px var(--text)}
textarea{min-height:160px;padding:12px 14px;line-height:1.5;resize:vertical}
#kontakt-form,.kontakt-form{max-width:560px;margin:8px 0 4px}
.optional{font-weight:400;color:var(--muted)}
.check{display:flex;gap:10px;align-items:flex-start;font-weight:400;color:var(--muted)}
.check input{width:20px;height:20px;margin-top:2px;flex:none;accent-color:var(--blue)}
.draft{font-size:14px;color:var(--muted);background:var(--soft);border-radius:10px;padding:10px 12px}
#alpha-status{font-size:15px;min-height:1.5em}
.hp{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}
.preview-note{font-size:14px;color:var(--muted);border:1px dashed var(--line);border-radius:10px;padding:10px 12px}

/* Imprint, privacy page and answers after sign-up: one calm reading column. */
.legal-wrap{max-width:780px;padding-block:32px 88px}
.legal h1{font-size:clamp(34px,5vw,50px);line-height:1.08;margin:10px 0 26px}
.legal h2{font-size:22px;margin:34px 0 10px}
.legal p,.legal li{color:var(--ink)}
.legal p{margin:0 0 12px;max-width:42em}
.legal ul{margin:0 0 12px;padding-left:1.2em}
.legal li{margin:4px 0}
.legal .muted{color:var(--muted)}
.answer .lead{margin-bottom:8px}
.answer-form{margin:26px 0}
.answer-small{font-size:15px;color:var(--muted)}

/* Questions */
.faq{display:grid;max-width:760px}
.faq details{border-top:1px solid var(--line)}
.faq details:last-child{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;padding:18px 40px 18px 0;font:600 18px/1.35 var(--text);position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";position:absolute;right:8px;top:24px;width:10px;height:10px;border-right:2px solid var(--muted);border-bottom:2px solid var(--muted);transform:rotate(45deg);transition:transform .2s}
.faq details[open] summary::after{transform:rotate(-135deg);top:29px}
.faq details p{padding:0 0 20px;color:var(--muted);max-width:40em}

/* Footer */
.site-footer{border-top:1px solid var(--line);padding-block:40px 56px;font-size:14px;color:var(--muted)}
.site-footer .wrap{display:grid;grid-template-columns:auto minmax(0,1fr);gap:16px 40px;align-items:start}
.site-footer .logo svg{height:24px;margin-top:10px}
.footer-links{display:flex;gap:18px;flex-wrap:wrap}
.footer-links a{color:var(--muted)}
.footer-small{grid-column:1/-1;max-width:56em}

@media (max-width:860px){
  .hero .wrap,.feature,.alpha,.band .wrap{grid-template-columns:minmax(0,1fr)}
  .hero .wrap{gap:24px;padding-block:20px 56px}
  .dial{max-width:260px;order:-1;justify-self:start}
  .limits{grid-template-columns:minmax(0,1fr)}
  .facts{grid-template-columns:minmax(0,1fr)}
  .section{padding-block:64px}
  .feature{gap:24px}
  .frag{justify-self:start}
}
@media (max-width:560px){
  .site-nav a:not(.button){display:none}
  .alpha-steps li{grid-template-columns:minmax(0,1fr);gap:2px}
  .site-footer .wrap{grid-template-columns:minmax(0,1fr)}
}