/* ==========================================================================
   Gian Zaniol — Kaffee-Check (Diagnose-Funnel).
   Aesthetik: Pruefprotokoll. Baut auf site.css (Tokens, .btn, .kicker, Motion).
   Ein Screen zur Zeit, harmonischer Eintritt, Blutrot markiert die Auswahl.
   ========================================================================== */

/* hidden muss immer greifen: Klassen wie .btn (display:inline-flex) haben die
   gleiche Spezifitaet wie [hidden] und wuerden es sonst ueberschreiben. */
[hidden]{ display:none !important; }

/* ===================== BUEHNE ===================== */
.check{
  min-height:100svh;
  display:flex;
  flex-direction:column;
  justify-content:center;
  padding:calc(var(--topbar-h) + var(--gap-lg)) var(--pad-x) var(--gap-lg);
  border-bottom:0;
  overflow:hidden;
}
/* Ergebnis kann laenger sein als der Viewport: dann oben beginnen. */
.check.is-running,
.check.is-result{ justify-content:flex-start; }

.check-marks{ position:absolute; inset:calc(var(--topbar-h) + 0.9rem) 0.9rem 0.9rem; pointer-events:none; z-index:1; }
.check-marks span{
  position:absolute; width:26px; height:26px;
  border:0 solid var(--line-soft);
  opacity:0; transition:opacity var(--dur-slow) var(--ease) 160ms;
}
.check-marks .tl{ top:0; left:0; border-top-width:1.5px; border-left-width:1.5px; }
.check-marks .tr{ top:0; right:0; border-top-width:1.5px; border-right-width:1.5px; }
.check-marks .bl{ bottom:0; left:0; border-bottom-width:1.5px; border-left-width:1.5px; }
.check-marks .br{ bottom:0; right:0; border-bottom-width:1.5px; border-right-width:1.5px; }
body.check-ready .check-marks span{ opacity:1; }

.check-wrap{ position:relative; z-index:3; width:100%; }

/* ===================== INTRO ===================== */
.check-intro{ max-width:52rem; }
.check-h1{
  margin:var(--gap-md) 0 0;
  font-size:clamp(2.7rem, 9vw, 6rem);
  color:var(--ink);
  background-color:var(--ink);
  background-image:var(--grain-ink);
  background-size:130px;
  background-blend-mode:screen;
  -webkit-background-clip:text; background-clip:text;
  -webkit-text-fill-color:transparent;
}
@supports not ((-webkit-background-clip:text) or (background-clip:text)){
  .check-h1{ -webkit-text-fill-color:currentColor; background-image:none; }
}
.check-h1 .ln{ display:block; }
.check-h1 .accent-dot{ color:var(--red); -webkit-text-fill-color:var(--red); }

.check-lead{
  margin:var(--gap-md) 0 0;
  font-size:clamp(1.1rem, 1.7vw, 1.4rem);
  line-height:1.5; font-weight:500; color:var(--ink);
  max-width:44ch;
}

.check-meta{
  display:flex; flex-wrap:wrap;
  margin:var(--gap-lg) 0 0;
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
}
.check-meta div{
  padding:var(--gap-sm) var(--gap-md) var(--gap-sm) 0;
  margin-right:var(--gap-md);
  border-right:1px solid var(--line-soft);
}
.check-meta div:last-child{ border-right:0; margin-right:0; }
.check-meta dt{
  font-size:0.66rem; text-transform:uppercase; letter-spacing:0.12em;
  color:var(--ink-soft); margin:0 0 0.35rem;
}
.check-meta dd{ margin:0; font-weight:600; font-size:1.05rem; color:var(--ink); }

.check-intro-actions{ margin-top:var(--gap-lg); }
.check-noscript{
  margin-top:var(--gap-md); max-width:52ch;
  font-size:0.82rem; line-height:1.7; color:var(--ink-soft);
}
.check-noscript a{ color:var(--brown); text-decoration:underline; text-underline-offset:3px; }

/* ===================== STAGE / FORTSCHRITT ===================== */
.check-stage{ width:100%; max-width:44rem; }

.check-progress{ margin-bottom:var(--gap-lg); }
.check-progress-row{
  display:flex; align-items:baseline; justify-content:space-between; gap:1rem;
  font-family:var(--font-mono); font-size:0.72rem; letter-spacing:0.08em;
  text-transform:uppercase; color:var(--ink-soft); margin-bottom:0.7rem;
}
.check-progress-row b{ color:var(--ink); font-weight:600; }
.check-progress-track{
  position:relative; height:2px; width:100%;
  background:var(--line-faint); overflow:hidden;
}
.check-progress-fill{
  position:absolute; inset:0 auto 0 0; height:100%; width:0;
  background:var(--red);
  transition:width var(--dur-slow) var(--ease);
}
@media (prefers-reduced-motion:reduce){ .check-progress-fill{ transition:none; } }

/* ===================== SCREEN (Frage / Ergebnis) ===================== */
.check-screen{ animation:checkIn var(--dur-slow) var(--ease) both; }
@keyframes checkIn{
  from{ opacity:0; transform:translateY(14px); }
  to{ opacity:1; transform:none; }
}
@media (prefers-reduced-motion:reduce){
  .check-screen{ animation:none; }
}

/* Programmatische Fokus-Ziele (nur zur Screenreader-Ankuendigung beim
   Screen-Wechsel) bekommen keinen sichtbaren Ring. Interaktive Elemente
   (Optionen, Buttons) behalten ihren :focus-visible-Ring. */
.check-question legend:focus,
.check-result-headline:focus,
.check-lead-done:focus{ outline:none; }

.check-q-kicker{ margin-bottom:var(--gap-sm); }
.check-question{
  border:0; margin:0; padding:0; min-width:0;
}
.check-question legend{
  padding:0;
  font-family:var(--font-display); text-transform:uppercase; font-weight:400;
  letter-spacing:-0.01em; line-height:1.02;
  font-size:clamp(1.55rem, 4.4vw, 2.5rem);
  color:var(--ink);
}
.check-q-hint{
  margin:var(--gap-sm) 0 0;
  font-family:var(--font-mono); font-size:0.72rem; letter-spacing:0.06em;
  text-transform:uppercase; color:var(--ink-soft);
}

/* Optionen als Buttons (Auto-Advance, klare Klickflaeche) */
.check-options{
  list-style:none; margin:var(--gap-lg) 0 0; padding:0;
  counter-reset:opt;
  display:grid; gap:0.6rem;
}
.check-option{
  counter-increment:opt;
  position:relative;
  display:flex; align-items:center; gap:1rem;
  width:100%; text-align:left; cursor:pointer;
  padding:1.05rem 1.2rem;
  font-family:var(--font-body); font-size:1.05rem; font-weight:500; color:var(--ink);
  background:transparent; border:1px solid var(--line-soft);
  transition:border-color var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease);
}
.check-option::before{
  content:counter(opt, upper-alpha);
  flex:none;
  width:1.9rem; height:1.9rem;
  display:flex; align-items:center; justify-content:center;
  font-family:var(--font-mono); font-size:0.78rem; font-weight:600;
  color:var(--brown);
  border:1px solid var(--line-soft);
  transition:color var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease);
}
.check-option .opt-arw{
  margin-left:auto; color:var(--red); font-family:var(--font-mono);
  opacity:0; transform:translateX(-4px);
  transition:opacity var(--dur-fast) var(--ease), transform var(--dur-mid) var(--ease);
}
.check-option:hover{ background:color-mix(in srgb, var(--brown) 6%, transparent); border-color:var(--line); }
.check-option:hover::before{ color:var(--ink); border-color:var(--line); }
.check-option:hover .opt-arw{ opacity:1; transform:none; }
.check-option:focus-visible{ outline:2px solid var(--red); outline-offset:2px; }
.check-option.is-selected{
  border-color:var(--red);
  background:color-mix(in srgb, var(--red) 8%, transparent);
}
.check-option.is-selected::before{ color:var(--paper); background:var(--red); border-color:var(--red); }
.check-option.is-selected .opt-arw{ opacity:1; transform:none; }
@media (prefers-reduced-motion:reduce){
  .check-option, .check-option::before, .check-option .opt-arw{ transition:none; }
}

/* Navigation unter den Optionen */
.check-nav{
  display:flex; align-items:center; justify-content:space-between; gap:1rem;
  margin-top:var(--gap-lg);
}
.check-back{
  font-family:var(--font-mono); font-size:0.76rem; text-transform:uppercase;
  letter-spacing:0.08em; color:var(--ink-soft);
  display:inline-flex; align-items:center; gap:0.5rem;
  background:none; border:0; cursor:pointer; padding:0.3rem 0;
  transition:color var(--dur-fast) var(--ease);
}
.check-back .arw{ color:var(--red); transition:transform var(--dur-mid) var(--ease); }
.check-back:hover{ color:var(--ink); }
.check-back:hover .arw{ transform:translateX(-4px); }
.check-back:focus-visible{ outline:2px solid var(--red); outline-offset:3px; }
.check-back[hidden]{ display:none; }
.check-nav-note{
  font-family:var(--font-mono); font-size:0.7rem; letter-spacing:0.06em;
  text-transform:uppercase; color:var(--ink-soft);
}

/* ===================== ERGEBNIS ===================== */
.check-result{ max-width:40rem; }
.check-result-headline{
  margin:var(--gap-sm) 0 var(--gap-md);
  font-size:clamp(2rem, 5.5vw, 3.2rem); line-height:0.98; color:var(--ink);
}
.check-result-lead{
  font-size:clamp(1.1rem, 1.7vw, 1.35rem); line-height:1.5;
  color:var(--ink); font-weight:500; max-width:38ch;
  margin:0 0 var(--gap-md);
}
.check-result-body{ color:var(--ink-soft); }
.check-result-body p{ margin:0 0 1.1em; line-height:1.65; max-width:56ch; }

/* Quick Win: hervorgehobener Fachtipp */
.check-quickwin{
  margin:var(--gap-md) 0;
  padding:1.2rem 1.4rem;
  border:1px solid var(--line-soft);
  border-left:3px solid var(--red);
  background:var(--paper-3);
}
.check-quickwin-label{
  display:block; margin-bottom:0.5rem;
  font-family:var(--font-mono); font-size:0.68rem; text-transform:uppercase;
  letter-spacing:0.14em; font-weight:600; color:var(--brown);
}
.check-quickwin p{ margin:0; color:var(--ink); line-height:1.6; }

.check-result-service{
  margin:var(--gap-md) 0 0;
  padding-top:var(--gap-md); border-top:1px solid var(--line-soft);
}
.check-result-service h3{ font-size:1.2rem; margin-bottom:0.6rem; }
.check-result-service p{ margin:0; color:var(--ink-soft); line-height:1.65; max-width:56ch; }

/* CTA + Lead-Form */
.check-cta{ margin-top:var(--gap-lg); }
.check-cta-row{ display:flex; align-items:center; gap:1.4rem; flex-wrap:wrap; }
.check-restart{
  font-family:var(--font-mono); font-size:0.74rem; text-transform:uppercase;
  letter-spacing:0.08em; color:var(--ink-soft);
  background:none; border:0; cursor:pointer; padding:0.3rem 0;
  border-bottom:1px solid var(--line-soft); transition:color var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease);
}
.check-restart:hover{ color:var(--ink); border-color:var(--red); }
.check-restart:focus-visible{ outline:2px solid var(--red); outline-offset:3px; }

.check-lead-form{
  margin-top:var(--gap-lg);
  padding-top:var(--gap-lg);
  border-top:1px solid var(--line);
  max-width:34rem;
}
.check-lead-form[hidden]{ display:none; }
.check-lead-intro{ margin:0 0 var(--gap-md); }
.check-lead-intro .kicker{ margin-bottom:var(--gap-sm); }
.check-lead-claim{
  font-family:var(--font-display); text-transform:uppercase;
  font-size:clamp(1.25rem,2.4vw,1.7rem); line-height:1.08; color:var(--ink);
  margin:0 0 0.7rem;
}
.check-lead-sub{ color:var(--ink-soft); max-width:44ch; margin:0; line-height:1.6; }
.check-lead-fields{ display:grid; gap:var(--gap-md); grid-template-columns:1fr 1fr; }
@media (max-width:560px){ .check-lead-fields{ grid-template-columns:1fr; } }

/* Dank nach erfolgreichem Versand (ersetzt das Formular) */
.check-lead-done{
  margin-top:var(--gap-lg);
  padding-top:var(--gap-lg);
  border-top:1px solid var(--line);
  max-width:34rem;
}
.check-lead-done .check-lead-claim{ margin:var(--gap-sm) 0 0; }

/* ===================== FOOTER ===================== */
.check-footer{
  position:relative; z-index:2;
  padding:2rem var(--pad-x);
  display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:1rem;
  border-top:1px solid var(--line);
  font-family:var(--font-mono); font-size:0.72rem; color:var(--ink-soft);
  text-transform:uppercase; letter-spacing:0.05em;
}
.check-footer .lang-switch{ border:1px solid var(--line); padding:0.4rem 0.75rem; }
.check-footer .lang-switch a:hover{ color:var(--ink); }
.check-footer .lang-switch .sep{ color:var(--brown); }
.check-footer .lang-switch a[aria-current]{ color:var(--ink); }

/* ===================== RESPONSIVE ===================== */
@media (max-width:820px){
  .check{ padding-top:calc(var(--topbar-h) + var(--gap-md)); }
  .check-meta div{ padding-right:var(--gap-sm); margin-right:var(--gap-sm); }
}
@media (max-width:560px){
  .check-meta{ display:grid; grid-template-columns:1fr; border-bottom:0; }
  .check-meta div{
    display:flex; align-items:baseline; justify-content:space-between; gap:1rem;
    padding:0.7rem 0; margin:0; border-right:0; border-bottom:1px solid var(--line-soft);
  }
  .check-meta dt{ margin:0; }
  .check-option{ font-size:1rem; padding:0.95rem 1rem; gap:0.8rem; }
}