/* ═══════════════════════════════════════════
   BookedoutDentist – Terminbuchungsseite
   Same design system as Dhom Testimonial LP
   Min body text: 16px / Optimized for 42–60 age group
   WCAG 2.1 AA compliant
   ═══════════════════════════════════════════ */

:root{
  --primary:#052E26;
  --cta:#0DCCA9;
  --cta-hover:#0ab492;
  --cta-btn:#F1615A;
  --cta-btn-hover:#e04e47;
  --bg-white:#FFFFFF;
  --bg-light:#F9FAFA;
  --bg-mint:#F5FFFD;
  --bg-dark:#052E26;
  --border:#ECEFEF;
  --text-muted:#4d6e68;
  --error:#d32f2f;
  --error-bg:#fef2f2;
  --radius:16px;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{overflow-x:hidden;-webkit-font-smoothing:antialiased;scroll-behavior:smooth}
body{
  font-family:'Noto Sans',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  font-size:16px;line-height:1.75;color:var(--primary);background:var(--bg-light);
  overflow-x:hidden;max-width:100vw;margin:0;padding:0;
}
img,svg,video,iframe{max-width:100%;height:auto}
a{color:var(--cta);text-decoration:none;transition:color .2s}
a:hover{color:var(--cta-hover)}
strong{color:var(--primary)}

/* ─── Layout ─── */
.w{max-width:900px;margin:0 auto;padding:0 1.5rem;width:100%}
.w-wide{max-width:1180px;margin:0 auto;padding:0 2.5rem;width:100%}
.w-narrow{max-width:780px}

/* ─── Header ─── */
.hdr{padding:.75rem 0;background:var(--bg-white);border-bottom:1px solid var(--border)}
.hdr .w-wide{display:flex;align-items:center;justify-content:center}
.hdr svg{height:22px;width:auto}

/* ─── Typography ─── */
h1{
  font-size:clamp(1.625rem,3.2vw,2.75rem);font-weight:700;line-height:1.2;
  margin-bottom:1rem;color:var(--primary);
}
h2{font-size:1.4rem;font-weight:700;line-height:1.35;margin-bottom:.75rem;color:var(--primary)}

/* ─── Buttons ─── */
.btn-solid{
  display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  padding:1rem 2rem;background:var(--cta-btn);color:#fff;
  font-weight:700;font-size:1.05rem;text-decoration:none;
  border:none;border-radius:12px;transition:all .2s;cursor:pointer;
  min-height:48px;
}
.btn-solid:hover{background:var(--cta-btn-hover);color:#fff;transform:translateY(-1px);box-shadow:0 6px 20px rgba(241,97,90,.3)}
.btn-solid:focus-visible{outline:2px solid var(--cta-btn);outline-offset:2px}

/* ═══════════════════════════════════════════
   STEP INDICATOR (matches Sichtbarkeitstest)
   ═══════════════════════════════════════════ */

.steps-sec{background:var(--bg-white);padding:1.5rem 0}
.steps{
  display:flex;align-items:flex-start;justify-content:center;
  max-width:400px;margin:0 auto;position:relative;
}
.step{
  display:flex;flex-direction:column;align-items:center;gap:.4rem;
  position:relative;z-index:1;flex:1;
}
.step-num{
  display:flex;align-items:center;justify-content:center;
  width:32px;height:32px;border-radius:50%;
  font-size:.85rem;font-weight:700;
  background:var(--bg-light);border:2px solid var(--border);color:var(--text-muted);
  transition:all .3s;
}
.step-label{
  font-size:.8rem;font-weight:600;color:var(--text-muted);
  text-align:center;white-space:nowrap;transition:color .3s;
}
.step-active .step-num{background:var(--cta);border-color:var(--cta);color:#fff}
.step-active .step-label{color:var(--primary)}
.step-done .step-num{background:var(--primary);border-color:var(--primary);color:#fff}
.step-done .step-label{color:var(--primary)}

.step-connector{
  flex:1;display:flex;align-items:center;padding-top:14px;
}
.step-connector-line{
  width:100%;height:2px;background:var(--border);transition:background .3s;
}
.step-connector-done .step-connector-line{background:var(--primary)}

/* ─── Hero ─── */
.hero{padding:2rem 0 3rem;background:var(--bg-white)}
.hero .w{display:flex;flex-direction:column;align-items:center;text-align:center}
.hero h1{max-width:620px}
.hero-sub{font-size:1.05rem;line-height:1.7;color:var(--text-muted);margin-bottom:.5rem;max-width:520px}
.hero-sub strong{color:var(--primary)}
.inline-avatar{
  width:24px;height:24px;border-radius:50%;object-fit:cover;
  vertical-align:middle;margin:0 .1rem;border:1.5px solid var(--border);
}
.hero-meta{font-size:.9rem;color:var(--text-muted);margin-bottom:1.5rem;max-width:520px}

/* ─── Testimonial Inline ─── */
.testimonial-inline{
  display:flex;flex-direction:column;align-items:center;gap:.5rem;
  max-width:560px;width:100%;margin-top:1.75rem;text-align:center;
}
.testimonial-inline-avatar{
  width:56px;height:56px;border-radius:50%;object-fit:cover;
}
.testimonial-inline-quote{margin:0}
.testimonial-inline-quote p{
  font-size:1.15rem;font-style:italic;color:var(--primary);line-height:1.5;margin:0 0 .25rem;
}
.testimonial-inline-quote cite{
  font-size:.9rem;color:var(--text-muted);font-style:normal;font-weight:600;
}

/* ═══════════════════════════════════════════
   FORM – BEST PRACTICE / WCAG 2.1 AA
   ═══════════════════════════════════════════ */

.form-card{
  background:var(--bg-white);border:1px solid var(--border);border-radius:var(--radius);
  padding:2rem;width:100%;max-width:560px;text-align:left;
}
.form-required-note{
  font-size:.875rem;color:var(--text-muted);margin-bottom:1.25rem;
}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-bottom:1rem}
.form-grid-3{grid-template-columns:auto 1fr 1fr}
.form-group{margin-bottom:1rem}
.form-group:last-of-type{margin-bottom:0}
.form-grid .form-group{margin-bottom:0}

.form-group label{
  display:block;font-size:1rem;font-weight:600;color:var(--primary);
  margin-bottom:.4rem;line-height:1.4;
}
.form-group .required-star{color:var(--cta-btn);font-weight:700}

.form-group input,
.form-group select{
  width:100%;padding:.75rem 1rem;font-size:1rem;font-family:inherit;
  color:var(--primary);background:var(--bg-light);
  border:1.5px solid var(--border);border-radius:10px;
  transition:border-color .2s,box-shadow .2s;
  -webkit-appearance:none;appearance:none;
  min-height:48px;
}
.form-group input::placeholder{color:#8fa8a1}
.form-group input:focus,
.form-group select:focus{
  outline:none;border-color:var(--cta);
  box-shadow:0 0 0 3px rgba(13,204,169,.2);
}

.form-group select{
  cursor:pointer;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%234d6e68' d='M1.41 0L6 4.58 10.59 0 12 1.41l-6 6-6-6z'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 1rem center;
  padding-right:2.5rem;
}

.form-group input:invalid:not(:placeholder-shown):not(:focus){
  border-color:var(--error);
}

.form-hint{
  display:block;font-size:.875rem;color:var(--text-muted);margin-top:.35rem;line-height:1.4;
}

/* ─── Chip Selection ─── */
.form-chips-group{border:none;padding:0;margin-top:.5rem;margin-bottom:1rem}
.form-chips-group-titel{margin-top:0}
.form-chips-group legend{
  display:block;font-size:1rem;font-weight:600;color:var(--primary);
  margin-bottom:.5rem;line-height:1.4;
}
.form-chips{display:flex;flex-wrap:wrap;gap:.5rem}
.form-chips input[type="radio"]{
  position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);
}
.form-chips label{
  display:inline-flex;align-items:center;justify-content:center;
  padding:.5rem 1rem;font-size:.9rem;font-weight:500;font-family:inherit;
  color:var(--text-muted);background:var(--bg-light);
  border:1.5px solid var(--border);border-radius:50px;
  cursor:pointer;transition:all .15s;min-height:40px;
  -webkit-user-select:none;user-select:none;
}
.form-chips label:hover{border-color:var(--cta);color:var(--primary)}
.form-chips input[type="radio"]:checked + label{
  background:var(--primary);border-color:var(--primary);color:#fff;
}
.form-chips input[type="radio"]:focus-visible + label{
  outline:2px solid var(--cta);outline-offset:2px;
}

.btn-submit{width:100%;margin-top:1rem}

/* ─── Booking Section ─── */
.booking-sec{padding:2rem 0 4rem;background:var(--bg-light)}
.booking-sec .w{display:flex;flex-direction:column;align-items:center;text-align:center}
.booking-sec h1{max-width:600px}
.booking-sub{font-size:1.05rem;color:var(--text-muted);margin-bottom:2rem;max-width:520px}
.booking-embed{
  width:100%;max-width:700px;min-height:600px;
  background:var(--bg-white);border:1px solid var(--border);border-radius:var(--radius);
  overflow:hidden;
}
.booking-placeholder{padding:3rem;color:var(--text-muted);font-size:1rem}

/* ─── Danke Section ─── */
.danke-sec{
  padding:4rem 0;background:var(--bg-white);
  min-height:calc(100vh - 200px);display:flex;align-items:center;
}
.danke-sec .w{display:flex;justify-content:center}
.danke-card{
  text-align:center;max-width:520px;
  background:var(--bg-white);border:1px solid var(--border);border-radius:var(--radius);
  padding:3rem 2.5rem;
}
.danke-icon{margin-bottom:1.5rem}
.danke-card h1{font-size:2rem;margin-bottom:1rem}
.danke-text{font-size:1.1rem;line-height:1.7;color:var(--primary);margin-bottom:.75rem}
.danke-sub{font-size:1rem;color:var(--text-muted)}

/* ─── Footer ─── */
.ftr{background:var(--bg-light);border-top:1px solid var(--border);padding:1.25rem 0;text-align:center}
.ftr-inner{display:flex;justify-content:center}
.ftr-links{display:flex;justify-content:center;gap:2rem}
.ftr-links a{color:var(--text-muted);font-size:.875rem;text-decoration:none;transition:color .2s}
.ftr-links a:hover{color:var(--primary)}

/* ═══════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════ */

@media(max-width:768px){
  .w{padding:0 1.25rem}
  .w-wide{padding:0 1.25rem}
  .hero{padding:1rem 0 2rem}
  h1{font-size:1.55rem}
  .form-grid{grid-template-columns:1fr}
  .form-grid-3{grid-template-columns:1fr}
  .form-card{padding:1.25rem}
  .btn-solid{width:100%}
  .steps-sec{padding:1.25rem 0}
  .steps{max-width:320px}
  .step-num{width:28px;height:28px;font-size:.8rem}
  .step-label{font-size:.75rem}
  .step-connector{padding-top:12px}
  .booking-embed{min-height:400px;border:none;border-radius:0}
  .danke-card{padding:2rem 1.5rem}
}
@media(max-width:380px){
  h1{font-size:1.4rem}
  .step-label{font-size:.7rem}
  .step-num{width:26px;height:26px;font-size:.75rem}
}