/* =============================================================
   SETUP FINDER — Full Modal CSS
   Dark glassmorphism, mobile-first, premium design
   ============================================================= */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

/* ── Variables ─────────────────────────────────────────── */
:root {
  --sf-gold:       #B59461;
  --sf-gold-light: #D4B483;
  --sf-gold-dim:   rgba(181,148,97,0.18);
  --sf-bg:         rgba(8, 8, 10, 0.97);
  --sf-surface:    rgba(255,255,255,0.04);
  --sf-border:     rgba(255,255,255,0.08);
  --sf-text:       #F0EDE8;
  --sf-muted:      #8A8A8A;
  --sf-radius:     16px;
  --sf-duration:   0.32s;
}

/* ── Overlay ───────────────────────────────────────────── */
#sf-overlay {
  position: fixed;
  inset: 0;
  z-index: 99999;
  background: rgba(0,0,0,0.72);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--sf-duration) ease, visibility var(--sf-duration) ease;
}
#sf-overlay.sf-active {
  opacity: 1;
  visibility: visible;
}

/* ── Modal ─────────────────────────────────────────────── */
#sf-modal {
  position: relative;
  width: 100%;
  max-width: 680px;
  max-height: 92vh;
  background: var(--sf-bg);
  border: 1px solid rgba(181,148,97,0.22);
  border-radius: 24px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transform: translateY(32px) scale(0.97);
  transition: transform var(--sf-duration) cubic-bezier(0.34, 1.56, 0.64, 1);
  box-shadow: 0 40px 120px rgba(0,0,0,0.8), 0 0 0 1px rgba(181,148,97,0.08);
}
#sf-overlay.sf-active #sf-modal {
  transform: translateY(0) scale(1);
}

/* ── Progress bar ──────────────────────────────────────── */
#sf-progress-track {
  width: 100%;
  height: 3px;
  background: rgba(255,255,255,0.07);
  flex-shrink: 0;
}
#sf-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--sf-gold), var(--sf-gold-light));
  transition: width 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  width: 0%;
  border-radius: 0 2px 2px 0;
}

/* ── Header bar ────────────────────────────────────────── */
#sf-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px 14px;
  border-bottom: 1px solid var(--sf-border);
  flex-shrink: 0;
}
#sf-step-label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.22em;
  color: var(--sf-gold);
  text-transform: uppercase;
}
#sf-close-btn {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--sf-border);
  color: #aaa;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
  font-size: 18px;
  line-height: 1;
  padding: 0;
}
#sf-close-btn:hover { background: rgba(255,255,255,0.1); color: #fff; }

/* ── Scrollable content area ───────────────────────────── */
#sf-content {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  position: relative;
  scrollbar-width: thin;
  scrollbar-color: rgba(181,148,97,0.3) transparent;
}
#sf-content::-webkit-scrollbar { width: 4px; }
#sf-content::-webkit-scrollbar-thumb { background: rgba(181,148,97,0.3); border-radius: 4px; }

/* ── Screen transitions ────────────────────────────────── */
.sf-screen {
  display: none;
  padding: 28px 24px 24px;
  animation: sfSlideIn var(--sf-duration) cubic-bezier(0.4, 0, 0.2, 1);
}
.sf-screen.sf-visible {
  display: block;
}
.sf-screen.sf-slide-back {
  animation: sfSlideInBack var(--sf-duration) cubic-bezier(0.4, 0, 0.2, 1);
}
@keyframes sfSlideIn {
  from { opacity: 0; transform: translateX(40px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes sfSlideInBack {
  from { opacity: 0; transform: translateX(-40px); }
  to   { opacity: 1; transform: translateX(0); }
}

/* ── Intro Screen ──────────────────────────────────────── */
.sf-intro-icon {
  width: 56px; height: 56px;
  background: var(--sf-gold-dim);
  border: 1px solid rgba(181,148,97,0.3);
  border-radius: 16px;
  display: flex; align-items: center; justify-content: center;
  font-size: 26px;
  margin-bottom: 20px;
}
.sf-intro-title {
  font-size: clamp(20px, 3.5vw, 26px);
  font-weight: 700;
  color: var(--sf-text);
  line-height: 1.2;
  margin: 0 0 14px;
}
.sf-intro-sub {
  font-size: 14px;
  line-height: 1.65;
  color: var(--sf-muted);
  margin: 0 0 8px;
  max-width: 520px;
}
.sf-intro-duration {
  font-size: 12px;
  color: var(--sf-gold);
  font-weight: 600;
  letter-spacing: 0.05em;
  margin: 0 0 28px;
}

/* ── Question Screen ───────────────────────────────────── */
.sf-question-title {
  font-size: clamp(17px, 3vw, 22px);
  font-weight: 700;
  color: var(--sf-text);
  line-height: 1.25;
  margin: 0 0 8px;
}
.sf-question-hint {
  font-size: 12px;
  color: var(--sf-muted);
  margin: 0 0 22px;
  line-height: 1.5;
}
.sf-multi-hint {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  font-weight: 600;
  color: var(--sf-gold);
  letter-spacing: 0.06em;
  background: var(--sf-gold-dim);
  border: 1px solid rgba(181,148,97,0.25);
  border-radius: 6px;
  padding: 4px 10px;
  margin-bottom: 18px;
}

/* ── Option cards ──────────────────────────────────────── */
.sf-options {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.sf-option {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 18px;
  background: var(--sf-surface);
  border: 1px solid var(--sf-border);
  border-radius: 12px;
  cursor: pointer;
  transition: all 0.2s ease;
  position: relative;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
}
.sf-option:hover {
  background: rgba(255,255,255,0.07);
  border-color: rgba(181,148,97,0.4);
}
.sf-option.sf-selected {
  background: rgba(181,148,97,0.12);
  border-color: var(--sf-gold);
  box-shadow: 0 0 0 1px rgba(181,148,97,0.25) inset;
}
.sf-option-icon {
  font-size: 22px;
  flex-shrink: 0;
  width: 36px;
  text-align: center;
}
.sf-option-label {
  font-size: 14px;
  font-weight: 500;
  color: var(--sf-text);
  line-height: 1.35;
}
.sf-option-check {
  margin-left: auto;
  flex-shrink: 0;
  width: 20px; height: 20px;
  border-radius: 50%;
  border: 2px solid rgba(255,255,255,0.2);
  background: transparent;
  transition: all 0.2s;
  display: flex; align-items: center; justify-content: center;
}
.sf-option.sf-selected .sf-option-check {
  background: var(--sf-gold);
  border-color: var(--sf-gold);
}
.sf-option.sf-selected .sf-option-check::after {
  content: '';
  width: 6px; height: 6px;
  background: #0A0A0A;
  border-radius: 50%;
}
/* Multi-select checkbox style */
.sf-option[data-multi] .sf-option-check {
  border-radius: 5px;
}
.sf-option[data-multi].sf-selected .sf-option-check::after {
  content: '✓';
  font-size: 11px;
  font-weight: 700;
  border-radius: 0;
  background: transparent;
  color: #0A0A0A;
  width: auto; height: auto;
}

/* ── Navigation footer ─────────────────────────────────── */
#sf-footer {
  padding: 16px 24px 20px;
  border-top: 1px solid var(--sf-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-shrink: 0;
  background: rgba(0,0,0,0.3);
}
.sf-back-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 0 18px;
  height: 44px;
  border-radius: 10px;
  background: transparent;
  border: 1px solid var(--sf-border);
  color: var(--sf-muted);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
}
.sf-back-btn:hover { border-color: rgba(255,255,255,0.2); color: var(--sf-text); }
.sf-back-btn:disabled { opacity: 0.3; cursor: default; }

.sf-next-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 28px;
  height: 44px;
  border-radius: 10px;
  background: var(--sf-gold);
  border: none;
  color: #0A0A0A;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: all 0.2s;
  flex: 1;
  justify-content: center;
  max-width: 240px;
  margin-left: auto;
}
.sf-next-btn:hover { background: var(--sf-gold-light); transform: translateY(-1px); }
.sf-next-btn:disabled { opacity: 0.4; cursor: default; transform: none; }

/* ── Buttons general ───────────────────────────────────── */
.sf-btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 50px;
  padding: 0 32px;
  border-radius: 12px;
  background: var(--sf-gold);
  border: none;
  color: #0A0A0A;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.2s;
  text-decoration: none;
  width: 100%;
}
.sf-btn-primary:hover { background: var(--sf-gold-light); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(181,148,97,0.3); }

.sf-btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 44px;
  padding: 0 24px;
  border-radius: 10px;
  background: transparent;
  border: 1px solid rgba(255,255,255,0.14);
  color: var(--sf-text);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.05em;
  cursor: pointer;
  transition: all 0.2s;
  text-decoration: none;
}
.sf-btn-secondary:hover { border-color: var(--sf-gold); color: var(--sf-gold); }

/* ── Result Screen ─────────────────────────────────────── */
.sf-result-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.25em;
  color: var(--sf-gold);
  text-transform: uppercase;
  background: var(--sf-gold-dim);
  border: 1px solid rgba(181,148,97,0.3);
  border-radius: 6px;
  padding: 5px 12px;
  margin-bottom: 14px;
}
.sf-result-setup-name {
  font-size: clamp(22px, 4vw, 32px);
  font-weight: 800;
  color: var(--sf-text);
  line-height: 1.1;
  margin: 0 0 14px;
  letter-spacing: -0.01em;
}
.sf-result-intro {
  font-size: 14px;
  line-height: 1.7;
  color: rgba(240,237,232,0.75);
  margin: 0 0 28px;
  max-width: 560px;
}

/* Device cards row */
.sf-device-cards {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 28px;
}
.sf-device-card {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(181,148,97,0.2);
  border-radius: 10px;
  flex: 1;
  min-width: 140px;
  text-decoration: none;
  transition: all 0.2s;
}
.sf-device-card:hover { border-color: var(--sf-gold); background: var(--sf-gold-dim); }
.sf-device-card-icon { font-size: 20px; flex-shrink: 0; }
.sf-device-card-info { min-width: 0; }
.sf-device-card-name { font-size: 13px; font-weight: 700; color: var(--sf-text); line-height: 1.2; }
.sf-device-card-cat  { font-size: 10px; color: var(--sf-muted); margin-top: 2px; }

/* Result sections */
.sf-result-section {
  margin-bottom: 22px;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--sf-border);
}
.sf-result-section:last-child { border-bottom: none; padding-bottom: 0; margin-bottom: 0; }
.sf-result-section-label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--sf-gold);
  text-transform: uppercase;
  margin: 0 0 12px;
}
.sf-bullets {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.sf-bullets li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 13px;
  line-height: 1.6;
  color: rgba(240,237,232,0.8);
}
.sf-bullets li::before {
  content: '';
  width: 5px; height: 5px;
  background: var(--sf-gold);
  border-radius: 50%;
  flex-shrink: 0;
  margin-top: 7px;
}

.sf-raum-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.sf-raum-item {
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--sf-border);
  border-radius: 10px;
  padding: 12px 14px;
}
.sf-raum-label { font-size: 10px; color: var(--sf-muted); font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 4px; }
.sf-raum-value { font-size: 13px; color: var(--sf-text); font-weight: 600; }

.sf-wirtschaft-text {
  font-size: 13px;
  line-height: 1.65;
  color: rgba(240,237,232,0.75);
  margin: 0;
}

/* Hint boxes */
.sf-hint-box {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 14px 16px;
  background: rgba(181,148,97,0.08);
  border: 1px solid rgba(181,148,97,0.25);
  border-radius: 10px;
  margin-bottom: 12px;
  font-size: 12px;
  line-height: 1.6;
  color: rgba(240,237,232,0.8);
}
.sf-hint-box-icon { font-size: 16px; flex-shrink: 0; margin-top: 1px; }
.sf-hint-box b { color: var(--sf-text); display: block; margin-bottom: 3px; font-size: 12px; }

/* CTA area */
.sf-cta-area {
  background: rgba(181,148,97,0.06);
  border: 1px solid rgba(181,148,97,0.2);
  border-radius: 14px;
  padding: 22px 20px;
  margin-bottom: 20px;
}
.sf-cta-title { font-size: 15px; font-weight: 700; color: var(--sf-text); margin: 0 0 6px; }
.sf-cta-sub { font-size: 12px; color: var(--sf-muted); margin: 0 0 18px; line-height: 1.5; }
.sf-cta-actions { display: flex; gap: 10px; flex-wrap: wrap; }

/* Alternative card */
.sf-alt-card {
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--sf-border);
  border-radius: 14px;
  padding: 18px 20px;
  margin-bottom: 20px;
}
.sf-alt-label { font-size: 10px; font-weight: 700; letter-spacing: 0.2em; color: var(--sf-muted); text-transform: uppercase; margin-bottom: 8px; }
.sf-alt-name { font-size: 16px; font-weight: 700; color: var(--sf-text); margin: 0 0 6px; }
.sf-alt-intro { font-size: 12px; line-height: 1.55; color: var(--sf-muted); margin: 0 0 14px; }

/* Disclaimer */
.sf-disclaimer {
  font-size: 11px;
  color: rgba(138,138,138,0.6);
  line-height: 1.55;
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid rgba(255,255,255,0.05);
}

/* Fallback screen */
.sf-fallback-box {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(181,148,97,0.2);
  border-radius: 14px;
  padding: 24px 20px;
  margin-bottom: 20px;
}
.sf-fallback-title { font-size: 18px; font-weight: 700; color: var(--sf-text); margin: 0 0 12px; }
.sf-fallback-text { font-size: 13px; line-height: 1.7; color: var(--sf-muted); margin: 0 0 20px; }

/* ── Lead Form ─────────────────────────────────────────── */
.sf-form-title { font-size: 20px; font-weight: 700; color: var(--sf-text); margin: 0 0 8px; }
.sf-form-sub   { font-size: 13px; color: var(--sf-muted); margin: 0 0 24px; line-height: 1.55; }

.sf-field {
  margin-bottom: 14px;
}
.sf-field label {
  display: block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--sf-muted);
  text-transform: uppercase;
  margin-bottom: 6px;
}
.sf-field label span { color: var(--sf-gold); margin-left: 2px; }
.sf-field input,
.sf-field select,
.sf-field textarea {
  width: 100%;
  padding: 12px 14px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--sf-border);
  border-radius: 10px;
  color: var(--sf-text);
  font-size: 14px;
  font-family: inherit;
  transition: border-color 0.2s, background 0.2s;
  box-sizing: border-box;
}
.sf-field input:focus,
.sf-field select:focus,
.sf-field textarea:focus {
  outline: none;
  border-color: var(--sf-gold);
  background: rgba(181,148,97,0.05);
}
.sf-field input::placeholder,
.sf-field textarea::placeholder { color: rgba(138,138,138,0.5); }
.sf-field select { appearance: none; cursor: pointer; }
.sf-field select option { background: #1A1A1A; color: #F0EDE8; }
.sf-field textarea { resize: vertical; min-height: 90px; }

.sf-form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

.sf-multi-check-group {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 6px;
}
.sf-multi-check {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 8px 12px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--sf-border);
  border-radius: 8px;
  cursor: pointer;
  font-size: 12px;
  color: var(--sf-muted);
  transition: all 0.2s;
  user-select: none;
}
.sf-multi-check:hover { border-color: rgba(181,148,97,0.4); }
.sf-multi-check input[type=checkbox] { display: none; }
.sf-multi-check.sf-checked { border-color: var(--sf-gold); color: var(--sf-text); background: var(--sf-gold-dim); }

.sf-consent {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 16px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--sf-border);
  border-radius: 10px;
  margin: 16px 0;
  cursor: pointer;
}
.sf-consent input[type=checkbox] {
  width: 18px; height: 18px;
  flex-shrink: 0;
  margin-top: 1px;
  accent-color: var(--sf-gold);
  cursor: pointer;
}
.sf-consent-text {
  font-size: 12px;
  line-height: 1.55;
  color: var(--sf-muted);
}
.sf-consent-text a { color: var(--sf-gold); text-decoration: none; }

.sf-form-error {
  font-size: 11px;
  color: #e05050;
  margin-top: 4px;
  display: none;
}
.sf-field.sf-has-error input,
.sf-field.sf-has-error select { border-color: #e05050; }
.sf-field.sf-has-error .sf-form-error { display: block; }

/* ── Thank You Screen ──────────────────────────────────── */
.sf-thankyou-icon {
  width: 64px; height: 64px;
  background: linear-gradient(135deg, rgba(181,148,97,0.2), rgba(181,148,97,0.08));
  border: 2px solid rgba(181,148,97,0.4);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 30px;
  margin: 8px 0 24px;
}
.sf-thankyou-title { font-size: 22px; font-weight: 700; color: var(--sf-text); margin: 0 0 12px; }
.sf-thankyou-sub { font-size: 14px; line-height: 1.7; color: var(--sf-muted); margin: 0 0 28px; }
.sf-thankyou-phone {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 20px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--sf-border);
  border-radius: 12px;
  font-size: 18px;
  font-weight: 700;
  color: var(--sf-text);
  text-decoration: none;
  margin-bottom: 28px;
  transition: border-color 0.2s;
}
.sf-thankyou-phone:hover { border-color: var(--sf-gold); }

/* ── Loading spinner ───────────────────────────────────── */
.sf-spinner {
  width: 20px; height: 20px;
  border: 2px solid rgba(0,0,0,0.2);
  border-top-color: #0A0A0A;
  border-radius: 50%;
  animation: sfSpin 0.7s linear infinite;
  display: none;
}
.sf-loading .sf-spinner { display: inline-block; }
.sf-loading .sf-btn-text { display: none; }
@keyframes sfSpin { to { transform: rotate(360deg); } }

/* ── Trigger button ────────────────────────────────────── */
.sf-trigger-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  height: 44px;
  padding: 0 22px;
  border-radius: 10px;
  background: #FAF7F2;
  border: 1px solid rgba(0, 0, 0, 0.08);
  color: #1A1A1A;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.25s ease;
  font-family: inherit;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}
.sf-trigger-btn:hover {
  background: #FFFFFF;
  border-color: rgba(181, 148, 97, 0.4);
  color: #0A0A0A;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
  transform: translateY(-1px);
}
.sf-trigger-btn svg { width: 14px; height: 14px; color: #B59461; }

/* ── Mobile responsive ─────────────────────────────────── */
@media (max-width: 600px) {
  #sf-overlay { padding: 0; align-items: flex-end; }
  #sf-modal {
    max-height: 95vh;
    border-radius: 20px 20px 0 0;
    transform: translateY(100%);
  }
  #sf-overlay.sf-active #sf-modal { transform: translateY(0); }
  .sf-screen { padding: 22px 18px 20px; }
  #sf-header { padding: 14px 18px 12px; }
  #sf-footer { padding: 14px 18px 18px; }
  .sf-form-row { grid-template-columns: 1fr; }
  .sf-raum-grid { grid-template-columns: 1fr; }
  .sf-cta-actions { flex-direction: column; }
  .sf-btn-primary, .sf-btn-secondary { width: 100%; }
  .sf-device-cards { flex-direction: column; }
}