/* =========================================================================
   ItsDone Designsystem
   Tokens, Buttons, Header, Footer, Sections, Karten – 1:1 aus der bestehenden
   Startseite (index.html) übernommen, ergänzt um Formular- und Consent-Bausteine
   für die Empfehlungsseite.
   ========================================================================= */

:root{
  --bg:#FAFBFC;
  --bg-soft:#F1F5F9;
  --bg-blue:#EAF3FA;
  --white:#FFFFFF;
  --navy:#21263C;
  --navy-2:#2C3450;
  --ink:#3D4763;
  --muted:#68728C;
  --line:#E5EAF1;
  --blue:#03466E;
  --blue-2:#239DDB;
  --green:#53BD95;
  --green-ink:#0F3D2E;
  --green-deep:#1B9E73;
  --green-bg:#E7F6EF;
  --red:#E5573D;
  --red-bg:#FDECE8;
  --shadow:0 1px 2px rgba(16,33,61,.04),0 12px 32px -12px rgba(16,33,61,.14);
  --shadow-lg:0 24px 60px -20px rgba(16,33,61,.30);
  --radius:16px;
  --focus:0 0 0 3px rgba(35,157,219,.45);
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{background:var(--bg);color:var(--navy);font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3{letter-spacing:-.02em;line-height:1.12}
::selection{background:var(--green);color:var(--green-ink)}

/* Sichtbare Fokuszustände für Tastaturbedienung */
:focus-visible{outline:none;box-shadow:var(--focus);border-radius:8px}
a:focus-visible,button:focus-visible,summary:focus-visible{box-shadow:var(--focus)}
input:focus-visible,select:focus-visible,textarea:focus-visible{box-shadow:var(--focus)}

.wrap{max-width:1140px;margin:0 auto;padding:0 clamp(1.1rem,4vw,2rem)}
.wrap-narrow{max-width:820px;margin:0 auto;padding:0 clamp(1.1rem,4vw,2rem)}
/* Skip-Link wird vertikal ausgeblendet – kein horizontaler Versatz, keine Scrollbreite */
.skip{position:absolute;left:12px;top:-64px;background:var(--blue);color:#fff;padding:10px 16px;border-radius:8px;z-index:1000;transition:top .15s}
.skip:focus{top:12px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}

/* ---------- BUTTONS ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;font-weight:700;font-size:15px;padding:13px 24px;border-radius:11px;border:1px solid transparent;cursor:pointer;transition:transform .15s ease,box-shadow .2s ease,background .2s ease;white-space:nowrap;font-family:inherit;min-height:48px}
.btn:active{transform:translateY(1px)}
.btn i{font-size:19px}
.btn[disabled],.btn[aria-disabled="true"]{opacity:.6;cursor:not-allowed;transform:none}
.btn-green{background:var(--green);color:var(--green-ink);box-shadow:0 8px 20px -8px rgba(83,189,149,.7)}
.btn-green:hover{background:#48b088;box-shadow:0 12px 26px -8px rgba(83,189,149,.85)}
.btn-blue{background:var(--blue);color:#fff}
.btn-blue:hover{background:#05567f}
.btn-ghost{background:var(--white);color:var(--navy);border-color:var(--line);box-shadow:var(--shadow)}
.btn-ghost:hover{border-color:#cdd7e4;background:#fff}
.btn-dark{background:var(--navy);color:#fff}
.btn-dark:hover{background:#161a2b}
.btn-sm{padding:10px 18px;font-size:14px;border-radius:9px;min-height:44px}
.btn-lg{padding:16px 30px;font-size:16px;min-height:54px}
.btn-block{width:100%}

/* store badges */
.stores{display:flex;gap:10px;flex-wrap:wrap}
.store{display:inline-flex;align-items:center;gap:10px;background:var(--navy);color:#fff;border-radius:11px;padding:9px 17px;transition:background .2s}
.store:hover{background:#161a2b}
.store i{font-size:24px}
.store small{display:block;font-size:10px;font-weight:500;opacity:.75;line-height:1.1;text-transform:uppercase;letter-spacing:.04em}
.store b{display:block;font-size:15px;font-weight:700;line-height:1.15}

/* ---------- HEADER ---------- */
header{position:sticky;top:0;z-index:100;background:rgba(250,251,252,.85);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:70px;gap:1rem}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0}
.brand img{height:30px;width:auto}
.nav-links{display:flex;align-items:center;gap:6px}
.nav-links a{font-size:14.5px;font-weight:600;color:var(--ink);padding:9px 13px;border-radius:9px;transition:background .15s,color .15s}
.nav-links a:hover{background:var(--bg-soft);color:var(--navy)}
.nav-actions{display:flex;align-items:center;gap:10px;flex-shrink:0}
.nav-toggle{display:none;background:none;border:1px solid var(--line);border-radius:9px;width:44px;height:44px;font-size:24px;color:var(--navy);cursor:pointer;align-items:center;justify-content:center}
@media(max-width:960px){
  .nav-links,.nav-actions .desktop-only{display:none}
  .nav-toggle{display:inline-flex}
}
/* Sehr schmale Geräte (ab 320px): kompaktere Kopfzeile, kein Überlauf */
.nav-short{display:none}
@media(max-width:430px){
  .nav .brand img{height:26px}
  .nav-actions{gap:6px}
  .nav-actions .btn{padding:9px 12px;font-size:13.5px}
  .nav-toggle{width:42px;height:42px;font-size:22px}
  .nav-long{display:none}
  .nav-short{display:inline}
}
.drawer{display:none;border-top:1px solid var(--line);background:var(--white);padding:14px clamp(1.1rem,4vw,2rem) 20px}
.drawer.open{display:block}
.drawer a{display:block;padding:13px 6px;font-weight:600;color:var(--navy);border-bottom:1px solid var(--line)}
.drawer .drawer-cta{display:flex;flex-direction:column;gap:10px;margin-top:16px}
.drawer .drawer-cta .btn{width:100%}

/* ---------- SECTIONS ---------- */
section{position:relative}
.sec{padding:clamp(3rem,7vw,5.5rem) 0}
.sec-sm{padding:clamp(2.25rem,5vw,3.5rem) 0}
.sec-soft{background:var(--bg-soft)}
.sec-blue{background:linear-gradient(180deg,#F4F9FD,#EAF3FA)}
.eyebrow{display:inline-block;font-size:12.5px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--green-deep);margin-bottom:12px}
.sec-head{max-width:720px;margin:0 auto 2.75rem;text-align:center}
.sec-head h2{font-size:clamp(1.7rem,3.4vw,2.5rem);font-weight:900;color:var(--navy);margin-bottom:.85rem}
.sec-head p{font-size:clamp(15px,1.5vw,17px);color:var(--ink);line-height:1.65}
.sec-head.left{text-align:left;margin-left:0}

/* trust strip */
.strip{background:var(--navy);color:#fff;padding:20px 0}
.strip-in{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:14px 40px;text-align:center}
.strip-in span{display:inline-flex;align-items:center;gap:9px;font-size:14px;font-weight:600;color:rgba(255,255,255,.9)}
.strip-in i{font-size:20px;color:var(--green)}

/* feature cards */
.feat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:18px}
.feat{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow);transition:transform .2s,box-shadow .2s,border-color .2s;display:flex;flex-direction:column}
.feat:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:#d6e2ee}
.feat-ic{width:50px;height:50px;border-radius:13px;background:linear-gradient(135deg,#EAF3FA,#E7F6EF);display:flex;align-items:center;justify-content:center;margin-bottom:16px}
.feat-ic i{font-size:26px;color:var(--blue)}
.feat h3{font-size:18px;font-weight:800;color:var(--navy);margin-bottom:10px}
.feat p{font-size:14.5px;line-height:1.6;color:var(--ink)}

/* workflow steps */
.flow{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:16px}
.step{position:relative;background:var(--white);border:1px solid var(--line);border-radius:14px;padding:24px 22px 22px;box-shadow:var(--shadow)}
.step-n{width:38px;height:38px;border-radius:10px;background:var(--blue);color:#fff;font-weight:800;font-size:17px;display:flex;align-items:center;justify-content:center;margin-bottom:14px}
.step h3{font-size:16px;font-weight:800;color:var(--navy);margin-bottom:6px}
.step p{font-size:14px;color:var(--ink);line-height:1.55}

/* accordion / FAQ */
.acc{max-width:860px;margin:0 auto;display:flex;flex-direction:column;gap:12px}
details.tc{background:var(--white);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);overflow:hidden}
details.tc summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:14px;padding:20px 22px;font-weight:800;font-size:16.5px;color:var(--navy)}
details.tc summary::-webkit-details-marker{display:none}
.tc summary .lead-ic{flex-shrink:0;width:40px;height:40px;border-radius:10px;background:var(--green-bg);display:flex;align-items:center;justify-content:center}
.tc summary .lead-ic i{font-size:21px;color:var(--green-deep)}
.tc summary .chev{margin-left:auto;font-size:20px;color:var(--muted);transition:transform .2s;flex-shrink:0}
details.tc[open] summary .chev{transform:rotate(180deg)}
.tc-body{padding:0 22px 22px 22px}
.tc-body>p{font-size:14.5px;color:var(--ink);line-height:1.7;margin-bottom:14px}
.tc-body>p:last-child{margin-bottom:0}
.tc-body ul{list-style:none;display:grid;gap:9px}
.tc-body li{position:relative;padding-left:26px;font-size:14px;color:var(--ink);line-height:1.5}
.tc-body li::before{content:"\ea67";font-family:'tabler-icons';position:absolute;left:0;top:0;color:var(--green-deep);font-size:17px}
.tc-note{margin-top:14px;background:var(--bg-blue);border-radius:10px;padding:13px 15px;font-size:13.5px;color:var(--blue);line-height:1.6}

/* final CTA */
.final{background:linear-gradient(140deg,#03466E 0%,#062f4a 100%);color:#fff;position:relative;overflow:hidden}
.final::before{content:'';position:absolute;top:-120px;right:-80px;width:420px;height:420px;background:radial-gradient(circle,rgba(83,189,149,.28),transparent 65%)}
.final-in{position:relative;z-index:1;text-align:center;max-width:680px;margin:0 auto}
.final h2{font-size:clamp(1.8rem,3.6vw,2.7rem);font-weight:900;margin-bottom:1rem}
.final p{font-size:clamp(15px,1.6vw,18px);color:rgba(255,255,255,.85);margin-bottom:2rem;line-height:1.6}
.final-cta{display:flex;gap:12px;flex-wrap:wrap;justify-content:center;margin-bottom:1.25rem}

/* footer */
footer{background:var(--navy);color:rgba(255,255,255,.7);padding:clamp(2.5rem,5vw,3.5rem) 0 2rem}
.foot-grid{display:grid;grid-template-columns:1.5fr repeat(4,minmax(0,1fr));gap:1.75rem 1.5rem;margin-bottom:2.5rem}
.foot-col a{overflow-wrap:break-word}
.foot-brand img{height:30px;width:auto;margin-bottom:14px;filter:brightness(0) invert(1)}
.foot-brand p{font-size:13.5px;color:rgba(255,255,255,.55);line-height:1.6;max-width:260px}
.foot-col h4{font-size:12.5px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:rgba(255,255,255,.45);margin-bottom:14px}
.foot-col a{display:block;font-size:14px;color:rgba(255,255,255,.72);padding:5px 0;transition:color .15s}
.foot-col a:hover{color:var(--green)}
.foot-bottom{border-top:1px solid rgba(255,255,255,.12);padding-top:1.5rem;display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;align-items:center;font-size:12.5px;color:rgba(255,255,255,.45)}
.foot-bottom a{color:var(--green)}
@media(max-width:1024px){.foot-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.foot-brand{grid-column:1/-1}}
@media(max-width:760px){.foot-grid{grid-template-columns:1fr 1fr;gap:1.75rem}}
@media(max-width:460px){.foot-grid{grid-template-columns:1fr}}

/* =========================================================================
   FORMULARE
   ========================================================================= */
.form-card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-lg);padding:clamp(1.35rem,3.5vw,2.25rem)}
.form-card h2{font-size:clamp(1.4rem,2.8vw,2rem);font-weight:900;color:var(--navy);margin-bottom:.6rem}
.form-card .form-intro{font-size:14.5px;color:var(--ink);margin-bottom:1.5rem;line-height:1.6}
.field{margin-bottom:16px}
.field label{display:block;font-size:14px;font-weight:700;color:var(--navy);margin-bottom:7px}
.field .hint{display:block;font-size:12.5px;font-weight:500;color:var(--muted);margin-top:-3px;margin-bottom:7px}
.field input[type="text"],.field input[type="email"],.field select{
  width:100%;font-family:inherit;font-size:16px;color:var(--navy);background:var(--white);
  border:1px solid var(--line);border-radius:11px;padding:13px 15px;min-height:50px;
  transition:border-color .15s,box-shadow .15s;-webkit-appearance:none;appearance:none}
.field input::placeholder{color:#9AA4BB}
.field input:hover,.field select:hover{border-color:#cdd7e4}
.field input:focus,.field select:focus{outline:none;border-color:var(--blue-2);box-shadow:var(--focus)}
.field.invalid input,.field.invalid select{border-color:var(--red);background:#FFF9F8}
.field .err{display:none;align-items:center;gap:6px;font-size:13px;font-weight:600;color:#B23C26;margin-top:7px}
.field .err i{font-size:16px;flex-shrink:0}
.field.invalid .err{display:flex}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media(max-width:520px){.field-row{grid-template-columns:1fr}}

/* Honeypot – für Menschen unsichtbar, aber nicht display:none (Bots erkennen das) */
.hp-field{position:absolute!important;left:-9999px!important;top:auto!important;width:1px!important;height:1px!important;overflow:hidden}

.check{display:flex;gap:12px;align-items:flex-start;padding:14px;border:1px solid var(--line);border-radius:12px;background:var(--bg);margin-bottom:12px;cursor:pointer;transition:border-color .15s,background .15s}
.check:hover{border-color:#cdd7e4;background:#fff}
.check input[type="checkbox"]{flex-shrink:0;width:22px;height:22px;margin-top:1px;accent-color:var(--green-deep);cursor:pointer}
.check span{font-size:13.5px;line-height:1.55;color:var(--ink)}
.check a{color:var(--blue);font-weight:700;text-decoration:underline;text-underline-offset:2px}
.check.optional{background:transparent}
.check.invalid{border-color:var(--red);background:#FFF9F8}
.check-err{display:none;align-items:center;gap:6px;font-size:13px;font-weight:600;color:#B23C26;margin:-4px 0 12px}
.check-err i{font-size:16px;flex-shrink:0}
.check-err.show{display:flex}

.form-note{font-size:13px;color:var(--muted);line-height:1.6;margin-top:14px}
.form-note b{color:var(--ink)}

.form-alert{display:none;gap:11px;align-items:flex-start;border-radius:12px;padding:14px 16px;font-size:14px;line-height:1.55;margin-bottom:18px}
.form-alert.show{display:flex}
.form-alert i{font-size:20px;flex-shrink:0;margin-top:1px}
.form-alert.error{background:var(--red-bg);color:#9C3520;border:1px solid #F5C7BC}
.form-alert.info{background:var(--bg-blue);color:var(--blue);border:1px solid #CFE3F2}
.form-alert.success{background:var(--green-bg);color:#0D5A41;border:1px solid #BFE7D6}

/* Ladezustand */
.btn .spin{display:none;width:17px;height:17px;border:2.5px solid currentColor;border-right-color:transparent;border-radius:50%;animation:spin .7s linear infinite}
.btn.loading .spin{display:inline-block}
.btn.loading .btn-label-idle{display:none}
.btn .btn-label-busy{display:none}
.btn.loading .btn-label-busy{display:inline}
@keyframes spin{to{transform:rotate(360deg)}}

/* =========================================================================
   CONSENT-BANNER (nur aktiv, wenn Marketing-Tags konfiguriert sind)
   ========================================================================= */
.consent{position:fixed;left:0;right:0;bottom:0;z-index:900;padding:12px;display:none}
.consent.show{display:block}
.consent-in{max-width:1140px;margin:0 auto;background:var(--white);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow-lg);padding:18px 20px;display:grid;grid-template-columns:1fr auto;gap:16px;align-items:center}
.consent p{font-size:13.5px;color:var(--ink);line-height:1.6}
.consent p b{display:block;color:var(--navy);font-size:15px;margin-bottom:4px}
.consent a{color:var(--blue);font-weight:700;text-decoration:underline}
.consent-actions{display:flex;gap:10px;flex-wrap:wrap}
@media(max-width:760px){.consent-in{grid-template-columns:1fr}.consent-actions .btn{flex:1 1 auto}}

@media(prefers-reduced-motion:reduce){
  *{scroll-behavior:auto!important;transition:none!important;animation:none!important}
}