/* ============================================================
   mietkosten.at — Design-System (base.css)
   ============================================================ */

/* ---------- Fonts (self-hosted, keine externen Requests) ---------- */
@font-face{font-family:'Inter';font-style:normal;font-weight:400;font-display:swap;
  src:url('/assets/fonts/inter-latin-400-normal.woff2') format('woff2')}
@font-face{font-family:'Inter';font-style:normal;font-weight:600;font-display:swap;
  src:url('/assets/fonts/inter-latin-600-normal.woff2') format('woff2')}
@font-face{font-family:'Inter';font-style:normal;font-weight:800;font-display:swap;
  src:url('/assets/fonts/inter-latin-800-normal.woff2') format('woff2')}

/* ---------- Tokens ---------- */
:root{
  --navy:#204987;
  --navy-dark:#15335F;
  --navy-line:rgba(32,73,135,.4);
  --navy-soft:#EEF2F8;
  --money:#00A651;
  --ink:#12161C;
  --muted:#4B5563;
  --line:#E4E7EC;
  --red:#C0392B;
  --bg:#ffffff;
  --surface:#ffffff;
  --bg-alt:#F7F8FA;

  --font-body:'Inter',system-ui,-apple-system,'Segoe UI',sans-serif;
  --font-display:var(--font-body);

  /* Spacing-Skala */
  --s1:4px;--s2:8px;--s3:12px;--s4:16px;--s5:24px;--s6:32px;--s7:48px;--s8:72px;--s9:112px;

  --radius:14px;
  --radius-sm:10px;
  --shadow-sm:0 1px 2px rgba(18,22,28,.05);
  --container:860px;
  --container-wide:1080px;
  --measure:680px;
}

/* ---------- Reset / Basis ---------- */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}
}
body{font-family:var(--font-body);color:var(--ink);background:var(--bg);
  line-height:1.7;font-size:1.09rem;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img,svg,video{max-width:100%;display:block}
a{color:var(--navy);text-decoration-thickness:1px;text-underline-offset:3px}
button{font-family:inherit}
::selection{background:var(--navy-soft);color:var(--navy)}
:focus-visible{outline:3px solid var(--navy);outline-offset:2px;border-radius:4px}

h1,h2,h3,h4{font-family:var(--font-display);font-weight:800;line-height:1.2;
  color:var(--ink);letter-spacing:-.02em;text-wrap:balance}
h1{font-size:clamp(2rem,4.4vw,2.9rem)}
h2{font-size:clamp(1.5rem,3vw,2.05rem);text-align:center}
h3{font-size:1.1rem;font-weight:700;letter-spacing:-.01em}
p{max-width:var(--measure)}

.container{max-width:var(--container);margin:0 auto;padding:0 clamp(20px,5vw,24px)}
.container-wide{max-width:var(--container-wide);margin:0 auto;padding:0 clamp(20px,5vw,24px)}
section{padding:clamp(64px,10vw,var(--s9)) 0}
.center{text-align:center}
.center p{margin-inline:auto}
.muted{color:var(--muted)}
.micro{font-size:.85rem;color:var(--muted)}
.money{color:var(--money);font-weight:700}
.eyebrow{display:block;font-size:.78rem;font-weight:700;letter-spacing:.14em;
  text-transform:uppercase;color:var(--navy);margin-bottom:var(--s3);text-align:center}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;
  background:var(--navy);color:#fff;font-weight:700;text-align:center;
  font-size:1.05rem;padding:16px 36px;border-radius:var(--radius-sm);text-decoration:none;border:none;
  cursor:pointer;box-shadow:var(--shadow-sm);
  transition:background .15s ease,transform .15s ease}
.btn:hover{background:var(--navy-dark);transform:translateY(-1px)}
.btn:active{transform:translateY(0)}
.btn .btn-sub{display:block;font-size:.82rem;font-weight:500;opacity:.85;margin-top:1px}
.btn-block{display:flex;width:100%}
.btn-outline{background:#fff;color:var(--navy);border:1.5px solid var(--navy-line)}
.btn-outline:hover{background:var(--navy-soft)}
.btn-ghost{background:none;border:none;color:var(--muted);cursor:pointer;font-size:.875rem;
  text-decoration:underline;text-underline-offset:3px;padding:var(--s2)}

/* ---------- Plain content list (statt Card-Grid) ---------- */
.plain-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:var(--s7);
  margin-top:var(--s7);text-align:left}
.plain-list .icon{width:34px;height:34px;color:var(--navy);margin-bottom:var(--s3)}
.plain-list .icon svg{width:100%;height:100%}
.plain-list h3{margin-bottom:var(--s2)}
.plain-list p{color:var(--muted);font-size:.98rem;max-width:none}

/* ---------- Nummerierte Schritte-Box ---------- */
.steps-box{border:1.5px solid var(--navy);border-radius:var(--radius);background:#fff;
  padding:clamp(28px,5vw,var(--s7));max-width:var(--container);margin:var(--s7) auto 0;text-align:left}
.steps-box h2{text-align:left;margin-bottom:var(--s6)}
.step-item{margin-bottom:var(--s6)}
.step-item:last-child{margin-bottom:0}
.step-item .step-title{font-weight:800;color:var(--navy);text-decoration:underline;
  text-underline-offset:3px;display:block;margin-bottom:var(--s2);font-size:1.05rem}
.step-item p{color:var(--ink);max-width:none}

/* ---------- Hinweis-Box ---------- */
.note{background:var(--navy-soft);border-left:4px solid var(--navy);border-radius:var(--radius-sm);
  padding:var(--s4) var(--s5);font-size:.98rem;text-align:left}

/* ---------- Bullet-Listen ---------- */
ul.plain-bullets{list-style:none;padding:0;text-align:left;max-width:var(--measure);margin:var(--s5) auto 0}
ul.plain-bullets li{position:relative;padding-left:26px;margin-bottom:var(--s3);color:var(--ink)}
ul.plain-bullets li::before{content:"";position:absolute;left:4px;top:11px;width:6px;height:6px;
  border-radius:50%;background:var(--navy)}
ul.plain-bullets b{font-weight:700}

/* ---------- FAQ ---------- */
.faq-item{background:#fff;border:1.5px solid var(--navy-line);border-radius:var(--radius-sm);
  margin-bottom:var(--s3);overflow:hidden}
.faq-item .q{width:100%;text-align:left;background:none;border:none;
  padding:18px 52px 18px var(--s5);font-size:1.02rem;font-weight:700;
  color:var(--ink);cursor:pointer;position:relative;line-height:1.4}
.faq-item .q::after{content:"";position:absolute;right:22px;top:50%;width:10px;height:10px;
  border-right:2px solid var(--navy);border-bottom:2px solid var(--navy);
  transform:translateY(-70%) rotate(45deg);transition:transform .25s}
.faq-item.open .q::after{transform:translateY(-30%) rotate(225deg)}
.faq-item .a{display:grid;grid-template-rows:0fr;transition:grid-template-rows .3s ease}
.faq-item.open .a{grid-template-rows:1fr}
.faq-item .a>div{overflow:hidden}
.faq-item .a p{color:var(--muted);font-size:.97rem;padding:0 var(--s5) var(--s5);max-width:none}

/* ---------- Formulare ---------- */
input[type=text],input[type=email],input[type=tel],select,textarea{
  width:100%;padding:14px 16px;border:1.5px solid var(--line);border-radius:var(--radius-sm);
  font-size:1rem;font-family:inherit;background:#fff;color:var(--ink);
  transition:border-color .15s;margin-bottom:var(--s3)}
input:focus,select:focus,textarea:focus{border-color:var(--navy);outline:none}
label.chk{display:flex;gap:var(--s3);font-size:.85rem;color:var(--muted);
  margin:var(--s2) 0 var(--s4);align-items:flex-start;cursor:pointer}
label.chk input{width:18px;height:18px;margin-top:2px;accent-color:var(--navy);flex:none}
label.chk span{flex:1}
label.chk a{color:var(--navy)}
label.chk.chk-optional{margin-top:0}
.consent-note{font-size:.78rem;color:var(--muted);margin:0 0 var(--s3) 30px;line-height:1.45}
.field-row{display:flex;gap:var(--s3)}
.field-row input{width:auto;flex:1}
.field-row .field-plz{flex:0 0 96px}
.rsv-options{display:flex;gap:var(--s3);flex-wrap:wrap;margin:6px 0 var(--s4)}
.rsv-opt{display:flex;align-items:center;gap:7px;font-size:.9rem;color:var(--ink);cursor:pointer;padding:9px 14px;border:1.5px solid var(--line);border-radius:var(--radius-sm)}
.rsv-opt input{width:auto;accent-color:var(--navy)}
.field-error{border-color:var(--red)!important}
.form-msg{font-size:.9rem;color:var(--red);margin:var(--s2) 0}

/* Honeypot: für Menschen unsichtbar, für Bots ein normales Feld */
.hp-field{position:absolute!important;left:-9999px!important;opacity:0;height:0;overflow:hidden}

/* ---------- Fade-up Animation ---------- */
.fade-up{opacity:0;transform:translateY(14px);transition:opacity .5s ease,transform .5s ease}
.fade-up.visible{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.fade-up{opacity:1;transform:none}}

/* ---------- Sticky Mobile CTA ---------- */
.sticky-cta{position:fixed;left:0;right:0;bottom:0;z-index:60;padding:10px 16px calc(10px + env(safe-area-inset-bottom));
  background:rgba(255,255,255,.97);backdrop-filter:blur(8px);border-top:1px solid var(--line);
  transform:translateY(110%);transition:transform .3s ease;display:none}
.sticky-cta.visible{transform:none}
.sticky-cta .btn{width:100%;padding:14px 20px;font-size:1rem}
@media (max-width:760px){.sticky-cta{display:block}}

/* ---------- Consent-Banner ---------- */
.consent{position:fixed;left:0;right:0;bottom:0;z-index:100;background:var(--bg-alt);
  color:var(--ink);padding:var(--s4) 0;box-shadow:0 -6px 20px rgba(18,22,28,.08);
  border-top:1px solid var(--line)}
.consent .container-wide{display:flex;flex-wrap:wrap;gap:var(--s4);align-items:center;justify-content:space-between}
.consent p{font-size:.85rem;max-width:640px;margin:0;color:var(--muted)}
.consent a{color:var(--navy)}
.consent .consent-actions{display:flex;gap:var(--s3);flex:none}
.consent button{padding:11px 22px;border-radius:var(--radius-sm);cursor:pointer;
  font-weight:700;font-size:.9rem}
.consent .c-accept{background:var(--navy);color:#fff;border:none}
.consent .c-accept:hover{background:var(--navy-dark)}
.consent .c-essential{background:#e7ebf1;color:var(--ink);border:1.5px solid var(--line)}
.consent .c-essential:hover{background:#dbe1ea;border-color:var(--navy)}

/* ---------- Footer ---------- */
footer{background:var(--navy-dark);color:#9FB1CB;padding:var(--s8) 0 var(--s7);font-size:.85rem}
footer .links{margin-bottom:var(--s4);display:flex;flex-wrap:wrap;gap:var(--s5)}
footer a{color:#D3DDEC;text-decoration:none}
footer a:hover{text-decoration:underline}
footer p{max-width:860px;line-height:1.7}

/* ---------- Legal-Seiten ---------- */
.legal{padding:clamp(40px,7vw,72px) 0}
.legal .container{max-width:820px}
.legal h1{margin-bottom:var(--s5);text-align:left}
.legal h2{font-size:1.3rem;margin:var(--s6) 0 var(--s3);text-align:left}
.legal h3{margin:var(--s5) 0 var(--s2)}
.legal p,.legal li{color:var(--ink);margin-bottom:var(--s3);max-width:none}
.legal ul{padding-left:var(--s5)}
.legal .draft-banner{background:var(--navy-soft);border:1px dashed var(--navy);
  border-radius:var(--radius-sm);padding:var(--s3) var(--s4);font-size:.9rem;margin-bottom:var(--s6)}

/* ---------- Simple Topbar (Unterseiten) ---------- */
.topbar{background:var(--navy);padding:12px 0}
.topbar .container{display:flex;align-items:center;justify-content:space-between}
.topbar .brand{color:#fff;font-family:var(--font-display);font-weight:800;font-size:1.05rem;
  text-decoration:none;letter-spacing:-.01em}
.topbar .brand span{opacity:.75}

/* ---------- Sterne (Bewertungen) ---------- */
.star-icon{color:#F2A93B;flex:none}

/* Legal tables (AGB Ablauf, Datenschutz Empfänger/Speicherdauer) */
.legal-table{width:100%;border-collapse:collapse;margin:14px 0;font-size:.88rem}
.legal-table th,.legal-table td{border:1px solid var(--line);padding:8px 10px;text-align:left;vertical-align:top}
.legal-table th{background:var(--bg-alt);font-weight:700}
@media (max-width:640px){.legal-table{font-size:.8rem}.legal-table th,.legal-table td{padding:6px 7px}}