/* ============================================================
   FIRE-Rechner — finanzduett.imovia.ch/fire
   Ergänzt styles.css (gleiche Design-Tokens, Inter selbst gehostet).
   ============================================================ */

/* ---------- Layout ---------- */
.fire-hero{
  background:linear-gradient(135deg,#0a1929 0%,#102a43 45%,#1a3a5a 100%);
  color:#fff;padding:6rem 1.5rem 4rem;text-align:center;position:relative;overflow:hidden;
}
.fire-hero::before{
  content:'';position:absolute;inset:0;
  background-image:radial-gradient(circle at 18% 30%,rgba(0,188,212,.13) 0%,transparent 55%),
                   radial-gradient(circle at 85% 75%,rgba(98,125,152,.16) 0%,transparent 55%);
}
.fire-hero>*{position:relative;z-index:1}
.fire-hero h1{font-size:clamp(2rem,5.5vw,3.5rem);font-weight:800;letter-spacing:-.03em;line-height:1.1;margin-bottom:1rem}
.fire-hero h1 span{background:linear-gradient(90deg,var(--accent-300),var(--accent-500));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.fire-hero .lead{font-size:clamp(1rem,2.2vw,1.2rem);color:#cbd5e0;max-width:44rem;margin:0 auto;line-height:1.75}

.fire-wrap{max-width:72rem;margin:0 auto;padding:0 1.25rem}
.fire-section{padding:4rem 0}
.fire-section-alt{background:var(--bg-warm)}

/* ---------- Rechner-Karte ---------- */
.calc{
  background:var(--white);border:1px solid #e2e8f0;border-radius:var(--radius-lg);
  box-shadow:var(--shadow-lg);overflow:hidden;margin-top:-4rem;position:relative;z-index:5;
}
.calc-head{padding:1.5rem 1.75rem;border-bottom:1px solid #edf2f7;background:linear-gradient(135deg,#f8fbfd,#fff)}
.calc-head h2{font-size:1.35rem;font-weight:700;color:var(--primary-900);letter-spacing:-.01em}
.calc-head p{font-size:.92rem;color:var(--text-light);margin-top:.35rem}
.calc-body{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.15fr);gap:0}
.calc-inputs{padding:1.75rem;border-right:1px solid #edf2f7}
.calc-output{padding:1.75rem;background:linear-gradient(180deg,#f8fbfd 0%,#fff 100%)}

/* ---------- Eingabefelder ---------- */
.field{margin-bottom:1.15rem}
.field label{display:block;font-size:.86rem;font-weight:600;color:var(--primary-800);margin-bottom:.4rem}
.field .hint{font-weight:400;color:var(--text-muted);font-size:.8rem}
.input-wrap{position:relative;display:flex;align-items:center}
.input-wrap .prefix{
  position:absolute;left:.85rem;font-size:.88rem;color:var(--text-muted);font-weight:600;pointer-events:none;
}
.field input[type=number],.field input[type=text],.field select{
  width:100%;padding:.7rem .85rem;border:1px solid #cbd5e0;border-radius:.65rem;
  font-family:inherit;font-size:1rem;color:var(--text);background:#fff;
  transition:border-color .2s,box-shadow .2s;-moz-appearance:textfield;
}
.field input.has-prefix{padding-left:3.1rem}
.field input:focus,.field select:focus{
  outline:none;border-color:var(--accent-500);box-shadow:0 0 0 3px rgba(0,188,212,.15);
}
.field input[type=number]::-webkit-outer-spin-button,
.field input[type=number]::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}
.field input[type=range]{width:100%;accent-color:var(--accent-600);margin-top:.3rem}
.range-row{display:flex;justify-content:space-between;font-size:.8rem;color:var(--text-muted);margin-top:.15rem}
.range-val{font-weight:700;color:var(--accent-700)}
.field-grid{display:grid;grid-template-columns:1fr 1fr;gap:.9rem}

details.adv{margin-top:.5rem;border-top:1px solid #edf2f7;padding-top:.9rem}
details.adv summary{font-size:.86rem;font-weight:600;color:var(--accent-700);cursor:pointer;list-style:none}
details.adv summary::-webkit-details-marker{display:none}
details.adv summary::before{content:'⚙ ';opacity:.7}
details.adv[open] summary{margin-bottom:.9rem}

/* ---------- Ergebnis ---------- */
.headline-result{text-align:center;padding:.25rem 0 1.25rem;border-bottom:1px solid #edf2f7;margin-bottom:1.25rem}
.headline-result .big{
  font-size:clamp(2.4rem,7vw,3.4rem);font-weight:800;line-height:1;letter-spacing:-.03em;
  background:linear-gradient(135deg,var(--accent-600),var(--accent-800));
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
}
.headline-result .big.warn{background:linear-gradient(135deg,#dd6b20,#c05621);-webkit-background-clip:text;background-clip:text}
.headline-result .cap{font-size:.85rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:.1em;font-weight:600;margin-bottom:.4rem}
.headline-result .sub{font-size:.95rem;color:var(--text-light);margin-top:.5rem;line-height:1.6}

.stat-grid{display:grid;grid-template-columns:1fr 1fr;gap:.75rem}
.stat{background:#fff;border:1px solid #e2e8f0;border-radius:.75rem;padding:.85rem .95rem}
.stat .k{font-size:.75rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;font-weight:600;margin-bottom:.2rem}
.stat .v{font-size:1.15rem;font-weight:700;color:var(--primary-900);letter-spacing:-.01em}
.stat .n{font-size:.75rem;color:var(--text-muted);margin-top:.1rem}

/* ---------- Diagramm ---------- */
.chart-box{margin-top:1.25rem;background:#fff;border:1px solid #e2e8f0;border-radius:.75rem;padding:1rem .75rem .5rem}
.chart-box h3{font-size:.8rem;text-transform:uppercase;letter-spacing:.08em;color:var(--text-muted);font-weight:600;margin:0 0 .5rem .4rem}
.chart-box svg{display:block;width:100%;height:auto;overflow:visible}
.chart-legend{display:flex;flex-wrap:wrap;gap:.35rem 1rem;padding:.5rem .4rem 0;font-size:.76rem;color:var(--text-light)}
.chart-legend i{display:inline-block;width:.7rem;height:.7rem;border-radius:2px;margin-right:.35rem;vertical-align:-1px}

/* ---------- Perzentil ---------- */
.pct-result{text-align:center;padding:1.25rem 0}
.pct-badge{
  display:inline-block;font-size:clamp(2.2rem,6vw,3rem);font-weight:800;letter-spacing:-.03em;
  background:linear-gradient(135deg,var(--accent-600),var(--accent-800));
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
}
.pct-line{margin:1.1rem 0 .35rem;position:relative;height:2.6rem}
.pct-track{
  position:absolute;inset:0 0 auto;height:.85rem;top:.9rem;border-radius:99px;
  background:linear-gradient(90deg,#e2e8f0 0%,#bcccdc 45%,var(--accent-300) 78%,var(--accent-600) 100%);
}
.pct-marker{
  position:absolute;top:.15rem;width:3px;height:2.3rem;background:var(--primary-900);border-radius:2px;
  transform:translateX(-50%);transition:left .5s cubic-bezier(.4,0,.2,1);
}
.pct-marker::after{
  content:attr(data-label);position:absolute;top:-1.35rem;left:50%;transform:translateX(-50%);
  font-size:.7rem;font-weight:700;color:var(--primary-900);white-space:nowrap;
}
.pct-scale{display:flex;justify-content:space-between;font-size:.72rem;color:var(--text-muted);padding:0 .1rem}
.pct-rows{margin-top:1.25rem;display:grid;gap:.6rem}
.pct-row{
  display:flex;align-items:center;justify-content:space-between;gap:1rem;
  background:#fff;border:1px solid #e2e8f0;border-radius:.7rem;padding:.7rem .9rem;
}
.pct-row .lbl{font-size:.88rem;color:var(--text-light)}
.pct-row .val{font-size:1rem;font-weight:700;color:var(--accent-700);white-space:nowrap}

/* ---------- Quellen ---------- */
.sources{font-size:.82rem;color:var(--text-muted);line-height:1.75}
.sources h3{font-size:.95rem;color:var(--primary-900);font-weight:700;margin:1.25rem 0 .4rem}
.sources ul{list-style:none;padding:0}
.sources li{padding:.3rem 0;border-bottom:1px solid #edf2f7}
.sources li:last-child{border-bottom:none}
.sources a{color:var(--accent-700)}
.disclaimer{
  background:#fffaf0;border:1px solid #f6e05e;border-left:4px solid #d69e2e;
  border-radius:.65rem;padding:1rem 1.15rem;font-size:.86rem;color:#744210;line-height:1.7;margin-top:1.5rem;
}

/* ---------- App-CTA ---------- */
.fire-cta{
  background:linear-gradient(135deg,var(--primary-900) 0%,var(--primary-950) 55%,#0a1f3d 100%);
  color:#fff;text-align:center;padding:4rem 1.5rem;position:relative;overflow:hidden;
}
.fire-cta::before{
  content:'';position:absolute;inset:0;
  background-image:radial-gradient(circle at 25% 40%,rgba(0,188,212,.12) 0%,transparent 55%);
}
.fire-cta>*{position:relative;z-index:1}
.fire-cta h2{font-size:clamp(1.6rem,4vw,2.3rem);font-weight:700;letter-spacing:-.02em;margin-bottom:.85rem}
.fire-cta p{color:rgba(255,255,255,.82);max-width:38rem;margin:0 auto 1.75rem;line-height:1.75}
.fire-cta .badges{display:flex;flex-wrap:wrap;justify-content:center;gap:.75rem}
.fire-cta .badges img{height:48px;width:auto;border-radius:8px}
.fire-cta .note{font-size:.8rem;color:rgba(255,255,255,.45);margin-top:1rem}

/* ---------- Responsive ---------- */
@media(max-width:860px){
  .calc-body{grid-template-columns:1fr}
  .calc-inputs{border-right:none;border-bottom:1px solid #edf2f7}
  .calc{margin-top:-2.5rem}
}
@media(max-width:520px){
  .field-grid,.stat-grid{grid-template-columns:1fr}
  .fire-section{padding:2.75rem 0}
  .calc-inputs,.calc-output,.calc-head{padding:1.15rem}
}

/* Teilen-Button: Ergebnis ist ein Link, alle Eingaben stehen im Query. */
.share-btn{
  display:block;width:100%;margin-top:.9rem;padding:.75rem 1rem;
  background:var(--white);border:1px solid var(--accent-300);border-radius:.65rem;
  color:var(--accent-700);font-family:inherit;font-size:.9rem;font-weight:600;
  cursor:pointer;transition:all .2s;
}
.share-btn:hover{background:var(--accent-50);border-color:var(--accent-500)}

/* ============================================================
   LÄNDERVERGLEICH
   ============================================================ */
.ctry-intro{max-width:44rem;margin:0 auto 2rem;text-align:center;color:var(--text-light);line-height:1.75}
.ctry-controls{
  display:flex;flex-wrap:wrap;gap:.6rem;justify-content:center;margin-bottom:1.5rem;
}
.ctry-controls button{
  padding:.5rem 1rem;border-radius:99px;border:1px solid #cbd5e0;background:#fff;
  font-family:inherit;font-size:.85rem;font-weight:600;color:var(--text-light);cursor:pointer;
  transition:all .2s;
}
.ctry-controls button:hover{border-color:var(--accent-400);color:var(--accent-700)}
.ctry-controls button[aria-pressed="true"]{
  background:var(--primary-900);border-color:var(--primary-900);color:#fff;
}

.ctry-table{background:#fff;border:1px solid #e2e8f0;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow)}
.ctry-row{
  display:grid;grid-template-columns:2.2rem minmax(0,1fr) 8rem 8.5rem 5.5rem;
  align-items:center;gap:.75rem;padding:.8rem 1.1rem;border-bottom:1px solid #f1f5f9;
  font-size:.92rem;transition:background .15s;
}
.ctry-row:last-child{border-bottom:none}
.ctry-row:hover{background:#f8fbfd}
.ctry-row.head{
  background:#f8fafc;font-size:.74rem;text-transform:uppercase;letter-spacing:.06em;
  font-weight:700;color:var(--text-muted);position:sticky;top:0;z-index:2;
}
.ctry-row.is-home{background:linear-gradient(90deg,rgba(0,188,212,.10),rgba(0,188,212,.02));font-weight:600}
.ctry-row.can-now{background:linear-gradient(90deg,rgba(56,161,105,.10),transparent)}
.ctry-flag{font-size:1.3rem;line-height:1}
.ctry-name{font-weight:600;color:var(--primary-900);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.ctry-name small{display:block;font-weight:400;font-size:.75rem;color:var(--text-muted);white-space:normal;line-height:1.35}
.ctry-cost,.ctry-fire{text-align:right;color:var(--text-light);font-variant-numeric:tabular-nums;font-size:.88rem;white-space:nowrap}
.ctry-when{text-align:right;font-weight:700;font-variant-numeric:tabular-nums;color:var(--primary-900)}
.ctry-when.now{color:#2f855a}
.ctry-when.never{color:var(--text-muted);font-weight:500}
.ctry-bar{grid-column:1/-1;height:4px;border-radius:2px;background:#edf2f7;overflow:hidden;margin-top:.15rem}
.ctry-bar i{display:block;height:100%;background:linear-gradient(90deg,var(--accent-500),var(--accent-700))}
.ctry-more{
  display:block;width:100%;padding:.9rem;background:#f8fafc;border:none;border-top:1px solid #e2e8f0;
  font-family:inherit;font-size:.88rem;font-weight:600;color:var(--accent-700);cursor:pointer;
}
.ctry-more:hover{background:#f1f5f9}
.ctry-note{font-size:.8rem;color:var(--text-muted);margin-top:1rem;line-height:1.7;text-align:center;max-width:46rem;margin-left:auto;margin-right:auto}

@media(max-width:720px){
  .ctry-row{grid-template-columns:1.8rem minmax(0,1fr) 5.5rem;gap:.5rem;font-size:.85rem;padding:.7rem .8rem}
  .ctry-cost,.ctry-fire{display:none}
  .ctry-row.head .ctry-when{text-align:right}
}

/* Teilen-Knöpfe */
.share-row{display:flex;gap:.6rem;margin-top:.9rem}
.share-row .share-btn{margin-top:0}
.share-btn.primary{
  background:linear-gradient(135deg,var(--accent-400),var(--accent-500));
  border-color:transparent;color:var(--primary-950);font-weight:700;
  box-shadow:0 3px 10px -2px rgba(0,188,212,.4);
}
.share-btn.primary:hover{
  background:linear-gradient(135deg,var(--accent-300),var(--accent-400));
  border-color:transparent;
}
@media(max-width:520px){ .share-row{flex-direction:column} }