/* =============================================
   COMPONENTS.CSS — RePrime Athlet Coaching
   Black · Silver · Red
   ============================================= */

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  line-height: 1;
  padding: 0.95rem 2rem;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn:hover { text-decoration: none; }
.btn:active { transform: scale(0.98); }

/* Primary: Rot auf Schwarz — Hauptaktion */
.btn--primary {
  background: var(--gold);
  color: #ffffff;
  border-color: var(--gold);
}
.btn--primary:hover {
  background: var(--gold-light);
  border-color: var(--gold-light);
  box-shadow: 0 0 32px rgba(204,17,17,0.45);
  color: #ffffff;
}

/* Ghost: Silberrahmen — sekundäre Aktion */
.btn--ghost {
  background: transparent;
  color: var(--silver);
  border-color: var(--silver-dark);
}
.btn--ghost:hover {
  background: var(--silver-subtle);
  color: var(--silver);
  border-color: var(--silver);
}

/* Surface: Dunkelgrau */
.btn--surface {
  background: var(--bg-elevated);
  color: var(--text-primary);
  border-color: var(--bg-border);
}
.btn--surface:hover {
  border-color: var(--silver);
  color: var(--silver);
}

.btn--lg {
  font-size: 1rem;
  padding: 1.1rem 2.4rem;
  letter-spacing: 0.08em;
}

.btn--full { width: 100%; }

.btn:disabled {
  opacity: 0.35;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

/* ---- Cards ---- */
.card {
  background: var(--bg-surface);
  border: 1px solid var(--bg-border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
}

.card--elevated {
  background: var(--bg-elevated);
}

.card--gold-border {
  border-color: var(--silver-dark);
  box-shadow: var(--shadow-silver);
}

/* ---- Häkchen-Liste ---- */
.check-list {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.check-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  font-size: 0.975rem;
  line-height: 1.55;
  color: var(--text-secondary);
}

.check-list li::before {
  content: '';
  display: block;
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  margin-top: 2px;
  border-radius: 50%;
  background: var(--gold-subtle);
  border: 1px solid var(--gold-dark);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='%23CC1111'%3E%3Cpath fill-rule='evenodd' d='M16.707 5.293a1 1 0 010 1.414l-8 8a1 1 0 01-1.414 0l-4-4a1 1 0 011.414-1.414L8 12.586l7.293-7.293a1 1 0 011.414 0z' clip-rule='evenodd'/%3E%3C/svg%3E");
  background-size: 11px;
  background-repeat: no-repeat;
  background-position: center;
}

/* ---- Formulare ---- */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  margin-bottom: var(--spacing-sm);
}
.form-group:last-child { margin-bottom: 0; }

.form-label {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--silver-dark);
}

.form-input {
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--text-primary);
  background: var(--bg-page);
  border: 1px solid var(--bg-border);
  border-radius: var(--radius-md);
  padding: 0.8rem 1.1rem;
  width: 100%;
  transition: border-color 0.2s, box-shadow 0.2s;
  -webkit-appearance: none;
}

.form-input::placeholder { color: var(--text-muted); }

.form-input:focus {
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(204,17,17,0.15);
}

.form-input.is-error { border-color: var(--error); }

.form-error { font-size: 0.8rem; color: var(--error); margin-top: 0.3rem; }
.form-hint  { font-size: 0.8rem; color: var(--text-muted); }

/* Inline-Formular */
.form-inline {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}
.form-inline .form-input { flex: 1; min-width: 160px; }

/* ---- Badges (Silber) ---- */
.badge {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.3rem 0.75rem;
  border-radius: 100px;
  background: var(--silver-subtle);
  color: var(--silver);
  border: 1px solid var(--silver-dark);
}

/* ---- Testimonials ---- */
.testimonial {
  background: var(--bg-elevated);
  border: 1px solid var(--bg-border);
  border-left: 3px solid var(--gold);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  padding: var(--spacing-md);
}

.testimonial__quote {
  font-size: 0.95rem;
  font-style: italic;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 0.6rem;
}

.testimonial__author {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--silver);
}

/* ---- Proof-Leiste ---- */
.proof-bar {
  background: var(--bg-surface);
  border-bottom: 1px solid var(--bg-border);
  text-align: center;
  padding: 0.7rem var(--spacing-sm);
  font-size: 0.85rem;
  color: var(--text-secondary);
  letter-spacing: 0.01em;
}
.proof-bar strong { color: var(--silver); font-weight: 600; }

/* ---- Schritt-Nummer (Silber) ---- */
.step-number {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--silver-subtle);
  border: 1px solid var(--silver-dark);
  color: var(--silver);
  font-weight: 700;
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-family: var(--font-heading);
}

/* ---- Akzent-Trennlinie (Silber) ---- */
.gold-divider {
  width: 48px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--silver-dark), transparent);
  margin: var(--spacing-md) auto;
}

/* ---- Erfolgs-Box ---- */
.success-box {
  background: rgba(46,125,90,0.12);
  border: 1px solid rgba(46,125,90,0.35);
  border-radius: var(--radius-md);
  padding: var(--spacing-md);
  color: #6fcca3;
  text-align: center;
}
.success-box h3 { color: #6fcca3; margin-bottom: 0.4rem; }

/* ---- Responsive ---- */
@media (max-width: 768px) {
  .card { padding: var(--spacing-md); }

  .btn {
    min-height: 44px;
    white-space: normal;
    letter-spacing: 0.03em;
    text-align: center;
  }

  .btn--lg {
    font-size: 0.9rem;
    padding: 0.9rem 1.25rem;
    width: 100%;
    justify-content: center;
    letter-spacing: 0.04em;
  }

  .form-inline { flex-direction: column; }

  .form-input {
    font-size: 1rem;
    min-height: 48px;
  }

  .testimonial { padding: var(--spacing-sm); }
}

@media (max-width: 480px) {
  .btn--lg {
    font-size: 0.9rem;
    padding: 0.9rem 1.25rem;
  }
}