/* =====================================================================
   MB Website Price Calculator – Frontend CSS v1.1
   Design: mauricebothe.dev — dark, sharp, playful micro-interactions
   ===================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Space+Grotesk:wght@500;700;800;900&display=swap');

/* --- Variables ---------------------------------------------------- */
:root {
  --mb-bg:            #0f0f0f;
  --mb-surface:       #181818;
  --mb-surface-2:     #202020;
  --mb-surface-3:     #262626;
  --mb-border:        rgba(255,255,255,0.07);
  --mb-border-active: rgba(255,255,255,0.16);
  --mb-accent:        #7c5cfc;
  --mb-accent-dim:    rgba(124,92,252,0.18);
  --mb-accent-text:   #a78bfa;
  --mb-green:         #22c55e;
  --mb-green-dim:     rgba(34,197,94,0.12);
  --mb-text:          #f2f2f2;
  --mb-text-muted:    #777;
  --mb-text-soft:     #aaa;
  --mb-radius:        12px;
  --mb-radius-sm:     8px;
  --mb-radius-lg:     18px;
  --mb-shadow:        0 2px 12px rgba(0,0,0,0.4);
  --mb-font:          'Inter', system-ui, sans-serif;
  --mb-font-display:  'Space Grotesk', 'Inter', sans-serif;
  --mb-ease:          cubic-bezier(.4,0,.2,1);
}

/* ------------------------------------------------------------------ */
/* OUTER LAYOUT                                                        */
/* ------------------------------------------------------------------ */
.mb-calc-outer {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 20px;
  align-items: start;
  max-width: 1080px;
  margin: 0 auto;
}
@media (max-width: 860px) {
  .mb-calc-outer { grid-template-columns: 1fr; }
}

/* ------------------------------------------------------------------ */
/* MAIN WRAP                                                           */
/* ------------------------------------------------------------------ */
.mb-calc-wrap {
  font-family: var(--mb-font);
  background: var(--mb-bg);
  color: var(--mb-text);
  border-radius: var(--mb-radius-lg);
  overflow: hidden;
  border: 1px solid var(--mb-border);
  box-shadow: 0 8px 32px rgba(0,0,0,0.5);
  position: relative;
}
.mb-calc-wrap::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, #7c5cfc, #a78bfa, #22c55e, #7c5cfc);
  background-size: 200% 100%;
  animation: mbBorderSlide 4s linear infinite;
  z-index: 1;
}
@keyframes mbBorderSlide {
  0%   { background-position: 0% 0%; }
  100% { background-position: 200% 0%; }
}

/* ------------------------------------------------------------------ */
/* PROGRESS                                                            */
/* ------------------------------------------------------------------ */
.mb-calc-progress {
  height: 2px;
  background: rgba(255,255,255,0.04);
}
.mb-calc-progress-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--mb-accent), var(--mb-accent-text));
  transition: width 0.5s var(--mb-ease);
}
.mb-calc-steps-indicator {
  display: flex;
  gap: 6px;
  justify-content: center;
  padding: 16px 0 0;
}
.mb-calc-step-dot {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--mb-surface-2);
  border: 1.5px solid var(--mb-border);
  color: var(--mb-text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 700;
  transition: all 0.25s var(--mb-ease);
  font-family: var(--mb-font-display);
}
.mb-calc-step-dot.active {
  background: var(--mb-accent);
  border-color: var(--mb-accent);
  color: #fff;
  transform: scale(1.1);
}
.mb-calc-step-dot.done {
  background: var(--mb-green-dim);
  border-color: var(--mb-green);
  color: var(--mb-green);
}

/* ------------------------------------------------------------------ */
/* STEPS                                                               */
/* ------------------------------------------------------------------ */
.mb-calc-step {
  display: none;
  padding: 28px 32px 24px;
}
.mb-calc-step.active {
  display: block;
  animation: mbSlideIn 0.3s var(--mb-ease);
}
@keyframes mbSlideIn {
  from { opacity: 0; transform: translateX(14px); }
  to   { opacity: 1; transform: translateX(0); }
}

/* ------------------------------------------------------------------ */
/* STEP HEADER                                                         */
/* ------------------------------------------------------------------ */
.mb-calc-step-header { margin-bottom: 24px; }
.mb-calc-step-num {
  font-family: var(--mb-font-display);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--mb-accent-text);
  display: block;
  margin-bottom: 6px;
}
.mb-calc-step-title {
  font-family: var(--mb-font-display);
  font-size: clamp(18px, 2.8vw, 24px);
  font-weight: 900;
  color: var(--mb-text);
  margin: 0 0 6px;
  line-height: 1.2;
}
.mb-calc-step-sub {
  font-size: 13px;
  color: var(--mb-text-muted);
  margin: 0;
  line-height: 1.55;
}

/* ------------------------------------------------------------------ */
/* INDUSTRY GRID                                                       */
/* ------------------------------------------------------------------ */
.mb-calc-industry-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: 8px;
  margin-bottom: 14px;
}
.mb-calc-industry-btn {
  background: var(--mb-surface);
  border: 1.5px solid var(--mb-border);
  border-radius: var(--mb-radius);
  color: var(--mb-text-soft);
  cursor: pointer;
  padding: 13px 10px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 7px;
  font-size: 12px;
  font-family: var(--mb-font);
  text-align: center;
  transition: border-color 0.18s, background 0.18s, transform 0.15s, color 0.18s;
  line-height: 1.3;
  position: relative;
  overflow: hidden;
}
.mb-calc-industry-btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center, rgba(124,92,252,0.1) 0%, transparent 70%);
  opacity: 0;
  transition: opacity 0.2s;
  pointer-events: none;
}
.mb-calc-industry-btn:hover {
  border-color: var(--mb-border-active);
  background: var(--mb-surface-2);
  color: var(--mb-text);
  transform: translateY(-2px);
}
.mb-calc-industry-btn:hover::after { opacity: 1; }
.mb-calc-industry-btn:active { transform: scale(0.95); }
.mb-calc-industry-btn.selected {
  border-color: var(--mb-accent);
  background: var(--mb-accent-dim);
  color: var(--mb-text);
}
.mb-calc-industry-btn.selected::after { opacity: 1; }
.mb-calc-industry-icon {
  font-size: 24px;
  line-height: 1;
  display: block;
  transition: transform 0.2s var(--mb-ease);
}
.mb-calc-industry-btn:hover .mb-calc-industry-icon,
.mb-calc-industry-btn.selected .mb-calc-industry-icon {
  transform: scale(1.18) rotate(-6deg);
}
.mb-calc-custom-industry { margin-top: 8px; }
.mb-calc-custom-industry label {
  display: block;
  font-size: 12px;
  color: var(--mb-text-muted);
  margin-bottom: 5px;
}

/* ------------------------------------------------------------------ */
/* SCOPE CARDS — Step 2 with package hint                              */
/* ------------------------------------------------------------------ */
.mb-calc-scope-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 8px;
}
@media (max-width: 580px) { .mb-calc-scope-grid { grid-template-columns: 1fr; } }

.mb-calc-scope-card {
  background: var(--mb-surface);
  border: 1.5px solid var(--mb-border);
  border-radius: var(--mb-radius);
  color: var(--mb-text);
  cursor: pointer;
  padding: 0;
  text-align: left;
  font-family: var(--mb-font);
  position: relative;
  overflow: hidden;
  transition: border-color 0.18s, transform 0.18s, box-shadow 0.18s;
}
.mb-calc-scope-card::before {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 0;
  background: linear-gradient(to top, rgba(124,92,252,0.07), transparent);
  transition: height 0.3s var(--mb-ease);
  pointer-events: none;
}
.mb-calc-scope-card:hover {
  border-color: var(--mb-border-active);
  transform: translateY(-3px);
  box-shadow: var(--mb-shadow);
}
.mb-calc-scope-card:hover::before { height: 100%; }
.mb-calc-scope-card:active { transform: scale(0.97); }
.mb-calc-scope-card.selected {
  border-color: var(--mb-accent);
  background: var(--mb-surface-2);
}
.mb-calc-scope-card.selected::before { height: 100%; }
.mb-calc-scope-inner { padding: 16px 15px; }

.mb-calc-scope-top-badge {
  display: inline-block;
  background: var(--mb-accent);
  color: #fff;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 2px 7px;
  border-radius: 99px;
  margin-bottom: 8px;
}
.mb-calc-scope-card h3 {
  font-family: var(--mb-font-display);
  font-size: 14px;
  font-weight: 800;
  margin: 0 0 5px;
  color: var(--mb-text);
}
.mb-calc-scope-card p {
  font-size: 11px;
  color: var(--mb-text-muted);
  margin: 0 0 11px;
  line-height: 1.45;
}

/* Package price hint inside scope card */
.mb-calc-scope-pkg-hint {
  background: var(--mb-surface-3);
  border: 1px solid var(--mb-border);
  border-radius: var(--mb-radius-sm);
  padding: 9px 10px;
  margin-bottom: 9px;
}
.mb-calc-scope-pkg-line {
  display: flex;
  align-items: center;
  gap: 5px;
  margin-bottom: 2px;
}
.mb-calc-scope-pkg-emoji { font-size: 13px; line-height: 1; }
.mb-calc-scope-pkg-name {
  font-size: 11px;
  font-weight: 700;
  color: var(--mb-text-soft);
}
.mb-calc-scope-pkg-price {
  font-family: var(--mb-font-display);
  font-size: 16px;
  font-weight: 900;
  color: var(--mb-text);
  line-height: 1;
  margin-bottom: 2px;
}
.mb-calc-scope-pkg-sub {
  font-size: 9px;
  color: var(--mb-text-muted);
  line-height: 1.35;
}

/* ------------------------------------------------------------------ */
/* BUDGET CARDS                                                        */
/* ------------------------------------------------------------------ */
.mb-calc-budget-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin-bottom: 8px;
}
@media (min-width: 500px) {
  .mb-calc-budget-grid { grid-template-columns: repeat(4, 1fr); }
}
.mb-calc-budget-card {
  background: var(--mb-surface);
  border: 1.5px solid var(--mb-border);
  border-radius: var(--mb-radius);
  color: var(--mb-text);
  cursor: pointer;
  padding: 18px 12px;
  text-align: center;
  font-family: var(--mb-font-display);
  font-size: 13px;
  font-weight: 700;
  transition: border-color 0.18s, transform 0.15s, background 0.18s;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  position: relative;
  overflow: hidden;
}
.mb-calc-budget-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center bottom, rgba(124,92,252,0.08), transparent 70%);
  opacity: 0;
  transition: opacity 0.2s;
  pointer-events: none;
}
.mb-calc-budget-card:hover {
  border-color: var(--mb-border-active);
  transform: translateY(-2px);
  background: var(--mb-surface-2);
}
.mb-calc-budget-card:hover::after { opacity: 1; }
.mb-calc-budget-card:active { transform: scale(0.96); }
.mb-calc-budget-card.selected {
  border-color: var(--mb-accent);
  background: var(--mb-accent-dim);
}
.mb-calc-budget-label { font-size: 13px; font-weight: 800; }

/* ------------------------------------------------------------------ */
/* BADGES                                                              */
/* ------------------------------------------------------------------ */
.mb-calc-badge {
  display: inline-block;
  background: var(--mb-accent);
  color: #fff;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  padding: 2px 8px;
  border-radius: 99px;
  font-family: var(--mb-font);
}
.mb-calc-badge.badge-purple { background: #9333ea; }

/* ------------------------------------------------------------------ */
/* FEATURES — Step 4                                                   */
/* ------------------------------------------------------------------ */
.mb-calc-features-section-title {
  font-family: var(--mb-font-display);
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--mb-text-muted);
  margin: 0 0 9px;
}
.mb-calc-features-included {
  display: flex;
  flex-direction: column;
  gap: 5px;
  margin-bottom: 4px;
}
.mb-calc-feature-item.included {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--mb-green-dim);
  border: 1px solid rgba(34,197,94,0.14);
  border-radius: var(--mb-radius-sm);
  padding: 9px 12px;
}
.mb-calc-feature-check {
  width: 19px;
  height: 19px;
  border-radius: 50%;
  background: rgba(34,197,94,0.18);
  color: var(--mb-green);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  font-weight: 800;
  flex-shrink: 0;
}
.mb-calc-feature-content { flex: 1; min-width: 0; }
.mb-calc-feature-content strong {
  display: block;
  font-size: 13px;
  font-weight: 700;
  color: var(--mb-text);
  margin-bottom: 1px;
}
.mb-calc-feature-content small {
  font-size: 11px;
  color: var(--mb-text-muted);
  line-height: 1.4;
  display: block;
}
.mb-calc-feature-price {
  font-size: 12px;
  font-weight: 800;
  color: var(--mb-green);
  white-space: nowrap;
  flex-shrink: 0;
  font-family: var(--mb-font-display);
}

/* Optional toggles */
.mb-calc-features-optional {
  display: flex;
  flex-direction: column;
  gap: 5px;
}
.mb-calc-feature-toggle {
  display: block;
  cursor: pointer;
  user-select: none;
}
.mb-calc-feature-toggle input[type="checkbox"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
  pointer-events: none;
}
.mb-calc-feature-toggle-box {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  background: var(--mb-surface);
  border: 1.5px solid var(--mb-border);
  border-radius: var(--mb-radius-sm);
  padding: 10px 12px;
  transition: border-color 0.15s, background 0.15s;
}
.mb-calc-feature-toggle:hover .mb-calc-feature-toggle-box {
  border-color: var(--mb-border-active);
  background: var(--mb-surface-2);
}
.mb-calc-feature-toggle input:checked + .mb-calc-feature-toggle-box {
  border-color: var(--mb-accent);
  background: var(--mb-accent-dim);
}
/* custom checkbox box */
.mb-cb-box {
  width: 17px;
  height: 17px;
  min-width: 17px;
  border-radius: 4px;
  border: 2px solid rgba(255,255,255,0.18);
  background: var(--mb-surface-3);
  margin-top: 1px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s, border-color 0.15s;
  flex-shrink: 0;
  position: relative;
}
.mb-calc-feature-toggle input:checked + .mb-calc-feature-toggle-box .mb-cb-box {
  background: var(--mb-accent);
  border-color: var(--mb-accent);
}
.mb-cb-box::after {
  content: '';
  width: 9px;
  height: 5px;
  border-left: 2px solid #fff;
  border-bottom: 2px solid #fff;
  transform: rotate(-45deg) translateY(-1px);
  opacity: 0;
  transition: opacity 0.1s;
  display: block;
}
.mb-calc-feature-toggle input:checked + .mb-calc-feature-toggle-box .mb-cb-box::after {
  opacity: 1;
}
.mb-calc-feature-toggle .mb-calc-feature-content { flex: 1; min-width: 0; }
.mb-calc-feature-toggle .mb-calc-feature-price {
  color: var(--mb-accent-text);
  margin-left: auto;
  padding-left: 10px;
  flex-shrink: 0;
  font-size: 11px;
  font-weight: 800;
  align-self: flex-start;
  margin-top: 1px;
}
.mb-calc-feature-text-input {
  margin-top: 9px;
  padding-top: 9px;
  border-top: 1px solid var(--mb-border);
}

/* ------------------------------------------------------------------ */
/* LIVE PRICE                                                          */
/* ------------------------------------------------------------------ */
.mb-calc-live-price {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--mb-surface-2);
  border: 1px solid var(--mb-border);
  border-radius: var(--mb-radius-sm);
  padding: 12px 16px;
  margin-top: 18px;
  font-size: 13px;
  color: var(--mb-text-muted);
}
.mb-calc-live-price strong {
  font-family: var(--mb-font-display);
  font-size: 18px;
  font-weight: 900;
  color: var(--mb-text);
}

/* ------------------------------------------------------------------ */
/* INPUT                                                               */
/* ------------------------------------------------------------------ */
.mb-calc-input {
  width: 100%;
  background: var(--mb-surface-2);
  border: 1.5px solid var(--mb-border);
  border-radius: var(--mb-radius-sm);
  color: var(--mb-text);
  font-family: var(--mb-font);
  font-size: 13px;
  padding: 10px 13px;
  outline: none;
  transition: border-color 0.15s;
  box-sizing: border-box;
}
.mb-calc-input:focus { border-color: var(--mb-accent); background: var(--mb-surface-3); }
.mb-calc-input::placeholder { color: var(--mb-text-muted); }
.mb-calc-textarea { min-height: 80px; resize: vertical; }

/* ------------------------------------------------------------------ */
/* NAV                                                                 */
/* ------------------------------------------------------------------ */
.mb-calc-nav {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 22px;
  padding-top: 16px;
  border-top: 1px solid var(--mb-border);
}

/* ------------------------------------------------------------------ */
/* BUTTONS                                                             */
/* ------------------------------------------------------------------ */
.mb-calc-btn-primary {
  background: var(--mb-accent);
  color: #fff;
  border: none;
  border-radius: var(--mb-radius-sm);
  font-family: var(--mb-font-display);
  font-size: 14px;
  font-weight: 800;
  padding: 11px 24px;
  cursor: pointer;
  transition: transform 0.15s, filter 0.15s;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin-left: auto;
  position: relative;
  overflow: hidden;
}
.mb-calc-btn-primary::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.13) 0%, transparent 55%);
  pointer-events: none;
}
.mb-calc-btn-primary:hover:not(:disabled) { transform: translateY(-2px); filter: brightness(1.12); }
.mb-calc-btn-primary:active:not(:disabled) { transform: scale(0.97); }
.mb-calc-btn-primary:disabled { opacity: 0.35; cursor: not-allowed; }
.mb-calc-btn-primary.mb-calc-btn-xl { padding: 13px 26px; font-size: 15px; width: 100%; justify-content: center; }

.mb-calc-btn-ghost {
  background: transparent;
  border: 1.5px solid var(--mb-border);
  border-radius: var(--mb-radius-sm);
  color: var(--mb-text-muted);
  font-family: var(--mb-font);
  font-size: 13px;
  font-weight: 600;
  padding: 10px 16px;
  cursor: pointer;
  transition: border-color 0.15s, color 0.15s;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  text-decoration: none;
  justify-content: center;
}
.mb-calc-btn-ghost:hover { border-color: var(--mb-border-active); color: var(--mb-text); }
.mb-calc-btn-ghost.mb-calc-btn-xl {
  padding: 13px 20px;
  font-size: 13px;
  width: 100%;
  border-color: rgba(124,92,252,0.35);
  color: var(--mb-accent-text);
}
.mb-calc-btn-ghost.mb-calc-btn-xl:hover { background: var(--mb-accent-dim); border-color: var(--mb-accent); }

.mb-calc-btn-text {
  background: none;
  border: none;
  color: var(--mb-accent-text);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  padding: 4px 0;
  text-decoration: underline;
  text-underline-offset: 3px;
  font-family: var(--mb-font);
  transition: color 0.15s;
}
.mb-calc-btn-text:hover { color: var(--mb-text); }

/* ------------------------------------------------------------------ */
/* RESULT                                                              */
/* ------------------------------------------------------------------ */
.mb-calc-result-recommended {
  background: var(--mb-surface);
  border: 1.5px solid var(--mb-accent);
  border-radius: var(--mb-radius);
  padding: 18px 20px;
  margin-bottom: 14px;
  position: relative;
  overflow: hidden;
}
.mb-calc-result-recommended::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1.5px;
  background: linear-gradient(90deg, var(--mb-accent), var(--mb-accent-text), transparent);
}
.mb-calc-recommended-badge {
  font-size: 10px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--mb-accent-text);
  margin-bottom: 11px;
}
.mb-calc-recommended-header { display: flex; align-items: flex-start; gap: 13px; }
.mb-calc-rec-emoji { font-size: 32px; line-height: 1; flex-shrink: 0; }
.mb-calc-recommended-header > div { flex: 1; }
.mb-calc-recommended-header h3 { font-family: var(--mb-font-display); font-size: 17px; font-weight: 900; margin: 0 0 4px; }
.mb-calc-recommended-header p { font-size: 12px; color: var(--mb-text-muted); margin: 0; line-height: 1.4; }
.mb-calc-rec-price { margin-left: auto; text-align: right; flex-shrink: 0; display: flex; flex-direction: column; align-items: flex-end; }
.mb-calc-rec-from { font-size: 10px; color: var(--mb-text-muted); }
.mb-calc-rec-price strong { font-family: var(--mb-font-display); font-size: 26px; font-weight: 900; line-height: 1; }
.mb-calc-rec-price span:last-child { font-size: 13px; color: var(--mb-text-muted); }

.mb-calc-result-custom {
  background: var(--mb-surface-2);
  border: 1.5px solid rgba(124,92,252,0.22);
  border-radius: var(--mb-radius);
  padding: 22px 20px;
  text-align: center;
  margin-bottom: 14px;
}
.mb-calc-result-custom-label {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--mb-text-muted);
  margin: 0 0 8px;
}
.mb-calc-result-price-display { display: flex; align-items: baseline; justify-content: center; gap: 5px; margin-bottom: 7px; }
.mb-calc-result-price-from { font-size: 15px; color: var(--mb-text-muted); }
.mb-calc-result-price-num {
  font-family: var(--mb-font-display);
  font-size: clamp(46px, 8vw, 62px);
  font-weight: 900;
  color: var(--mb-text);
  line-height: 1;
  letter-spacing: -2px;
}
.mb-calc-result-price-unit { font-family: var(--mb-font-display); font-size: 22px; font-weight: 800; color: var(--mb-accent-text); }
.mb-calc-result-price-note { font-size: 11px; color: var(--mb-text-muted); margin: 0; }

.mb-calc-result-features {
  background: var(--mb-surface);
  border: 1px solid var(--mb-border);
  border-radius: var(--mb-radius-sm);
  padding: 12px 14px;
  margin-bottom: 14px;
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  align-items: center;
}
.mb-calc-result-features strong { color: var(--mb-text-muted); display: block; width: 100%; font-size: 10px; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 4px; }
.mb-calc-result-feature-tag { background: var(--mb-accent-dim); border: 1px solid rgba(124,92,252,0.18); color: var(--mb-accent-text); border-radius: 99px; padding: 2px 9px; font-size: 11px; font-weight: 600; }
.mb-calc-result-feature-tag.included-tag { background: var(--mb-green-dim); border-color: rgba(34,197,94,0.18); color: var(--mb-green); }

.mb-calc-all-packages { margin-bottom: 12px; }
.mb-calc-all-packages h3 { font-family: var(--mb-font-display); font-size: 11px; font-weight: 700; color: var(--mb-text-muted); margin: 0 0 9px; text-transform: uppercase; letter-spacing: 1px; }
.mb-calc-packages-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 8px; }
.mb-calc-pkg-card { background: var(--mb-surface); border: 1.5px solid var(--mb-border); border-radius: var(--mb-radius-sm); padding: 13px; }
.mb-calc-pkg-card.is-recommended { border-color: var(--mb-accent); background: var(--mb-accent-dim); }
.mb-calc-pkg-card-emoji { font-size: 18px; margin-bottom: 5px; display: block; }
.mb-calc-pkg-card h4 { font-family: var(--mb-font-display); font-size: 12px; font-weight: 800; margin: 0 0 3px; }
.mb-calc-pkg-card p { font-size: 11px; color: var(--mb-text-muted); margin: 0 0 7px; line-height: 1.35; }
.mb-calc-pkg-card-price { font-family: var(--mb-font-display); font-size: 15px; font-weight: 900; }
.mb-calc-pkg-card-price span { font-size: 10px; color: var(--mb-text-muted); font-weight: 400; }

/* ------------------------------------------------------------------ */
/* CTA BLOCK                                                           */
/* ------------------------------------------------------------------ */
.mb-calc-cta-block { background: var(--mb-surface); border: 1px solid var(--mb-border); border-radius: var(--mb-radius); padding: 22px 20px; margin-top: 6px; }
.mb-calc-cta-trust { display: flex; flex-wrap: wrap; gap: 8px 16px; margin-bottom: 14px; }
.mb-calc-cta-trust span { font-size: 11px; color: var(--mb-text-muted); font-weight: 600; }
.mb-calc-cta-headline { font-family: var(--mb-font-display); font-size: 17px; font-weight: 900; margin: 0 0 5px; }
.mb-calc-cta-sub { font-size: 13px; color: var(--mb-text-muted); margin: 0 0 18px; line-height: 1.5; }

/* ------------------------------------------------------------------ */
/* FORM + GDPR (fixed)                                                 */
/* ------------------------------------------------------------------ */
.mb-calc-form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 10px; }
@media (max-width: 500px) { .mb-calc-form-row { grid-template-columns: 1fr; } }
.mb-calc-form-field { display: flex; flex-direction: column; gap: 5px; margin-bottom: 10px; }
.mb-calc-form-field label { font-size: 11px; font-weight: 700; color: var(--mb-text-muted); text-transform: uppercase; letter-spacing: 0.7px; }

/* GDPR — clean and properly spaced */
.mb-calc-gdpr-row { margin-bottom: 16px; }
.mb-calc-gdpr-label {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  cursor: pointer;
  line-height: 1.5;
}
.mb-calc-gdpr-label input[type="checkbox"] {
  appearance: none;
  -webkit-appearance: none;
  width: 16px;
  height: 16px;
  min-width: 16px;
  border-radius: 4px;
  border: 2px solid rgba(255,255,255,0.18);
  background: var(--mb-surface-3);
  cursor: pointer;
  margin: 0;
  flex-shrink: 0;
  position: relative;
  transition: background 0.15s, border-color 0.15s;
  margin-top: 1px;
}
.mb-calc-gdpr-label input[type="checkbox"]:checked {
  background: var(--mb-accent);
  border-color: var(--mb-accent);
}
.mb-calc-gdpr-label input[type="checkbox"]:checked::after {
  content: '';
  position: absolute;
  top: 1px;
  left: 3px;
  width: 6px;
  height: 4px;
  border-left: 2px solid #fff;
  border-bottom: 2px solid #fff;
  transform: rotate(-45deg);
}
.mb-calc-gdpr-label span { font-size: 11px; color: var(--mb-text-muted); line-height: 1.5; }
.mb-calc-gdpr-label a { color: var(--mb-accent-text); }

.mb-calc-form-actions { display: flex; flex-direction: column; gap: 8px; }

/* ------------------------------------------------------------------ */
/* FEEDBACK / LOADING                                                  */
/* ------------------------------------------------------------------ */
.mb-calc-feedback { margin-top: 12px; border-radius: var(--mb-radius-sm); padding: 11px 14px; font-size: 13px; font-weight: 600; }
.mb-calc-feedback.success { background: var(--mb-green-dim); border: 1px solid rgba(34,197,94,0.2); color: var(--mb-green); }
.mb-calc-feedback.error { background: rgba(239,68,68,0.08); border: 1px solid rgba(239,68,68,0.2); color: #f87171; }

.mb-calc-loading { display: flex; flex-direction: column; align-items: center; gap: 12px; padding: 36px 0; color: var(--mb-text-muted); font-size: 13px; }
.mb-calc-spinner { width: 30px; height: 30px; border: 2.5px solid var(--mb-border); border-top-color: var(--mb-accent); border-radius: 50%; animation: mbSpin 0.7s linear infinite; }
@keyframes mbSpin { to { transform: rotate(360deg); } }

/* ------------------------------------------------------------------ */
/* SIDE WIDGET                                                         */
/* ------------------------------------------------------------------ */
.mb-calc-side-widget {
  background: var(--mb-bg);
  border: 1px solid var(--mb-border);
  border-radius: var(--mb-radius-lg);
  overflow: hidden;
  font-family: var(--mb-font);
  box-shadow: 0 4px 20px rgba(0,0,0,0.4);
  position: sticky;
  top: 20px;
}
.mb-calc-widget-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 15px;
  border-bottom: 1px solid var(--mb-border);
  background: var(--mb-surface);
}
.mb-calc-widget-icon { font-size: 15px; }
.mb-calc-widget-title {
  font-family: var(--mb-font-display);
  font-size: 10px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--mb-text-muted);
}
.mb-calc-widget-items { display: flex; flex-direction: column; }
.mb-calc-widget-item {
  padding: 15px;
  border-bottom: 1px solid var(--mb-border);
  position: relative;
  transition: background 0.15s;
}
.mb-calc-widget-item:last-child { border-bottom: none; }
.mb-calc-widget-item:hover { background: var(--mb-surface); }
.mb-calc-widget-item.widget-highlight {
  background: var(--mb-surface);
  border-left: 2px solid var(--mb-accent);
}
.mb-calc-widget-item.widget-highlight:hover { background: var(--mb-surface-2); }

.mb-calc-widget-badge {
  display: inline-block;
  font-size: 9px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.7px;
  padding: 2px 7px;
  border-radius: 99px;
  margin-bottom: 8px;
}
.mb-calc-widget-badge.badge-green { background: var(--mb-green-dim); color: var(--mb-green); border: 1px solid rgba(34,197,94,0.22); }
.mb-calc-widget-badge.badge-purple { background: var(--mb-accent-dim); color: var(--mb-accent-text); border: 1px solid rgba(124,92,252,0.22); }
.mb-calc-widget-badge.badge-blue { background: rgba(59,130,246,0.1); color: #60a5fa; border: 1px solid rgba(59,130,246,0.2); }

.mb-calc-widget-item-header { display: flex; align-items: flex-start; gap: 9px; margin-bottom: 6px; }
.mb-calc-widget-item-emoji { font-size: 19px; line-height: 1; flex-shrink: 0; margin-top: 1px; }
.mb-calc-widget-item-info { flex: 1; min-width: 0; }
.mb-calc-widget-item-info strong { display: block; font-size: 13px; font-weight: 700; color: var(--mb-text); margin-bottom: 1px; line-height: 1.25; }
.mb-calc-widget-item-price { font-family: var(--mb-font-display); font-size: 14px; font-weight: 900; color: var(--mb-text); display: block; }

.mb-calc-widget-item-desc { font-size: 11px; color: var(--mb-text-muted); margin: 0 0 10px; line-height: 1.4; }

.mb-calc-widget-cta {
  display: inline-flex;
  align-items: center;
  font-size: 12px;
  font-weight: 700;
  color: var(--mb-accent-text);
  text-decoration: none;
  border: 1.5px solid rgba(124,92,252,0.28);
  border-radius: var(--mb-radius-sm);
  padding: 7px 12px;
  transition: background 0.15s, border-color 0.15s, color 0.15s, transform 0.12s;
  font-family: var(--mb-font);
}
.mb-calc-widget-cta:hover { background: var(--mb-accent-dim); border-color: var(--mb-accent); color: #fff; transform: translateX(2px); }
.mb-calc-widget-cta.widget-cta-primary {
  background: var(--mb-accent);
  border-color: var(--mb-accent);
  color: #fff;
  width: 100%;
  justify-content: center;
}
.mb-calc-widget-cta.widget-cta-primary:hover { filter: brightness(1.1); transform: translateY(-1px); }

/* ------------------------------------------------------------------ */
/* MOBILE                                                              */
/* ------------------------------------------------------------------ */
@media (max-width: 580px) {
  .mb-calc-step { padding: 18px 15px 15px; }
  .mb-calc-industry-grid { grid-template-columns: repeat(3, 1fr); }
  .mb-calc-recommended-header { flex-wrap: wrap; }
  .mb-calc-rec-price { margin-left: 0; flex-direction: row; align-items: center; gap: 4px; }
  .mb-calc-nav { flex-wrap: wrap; }
  .mb-calc-btn-primary { margin-left: 0; width: 100%; justify-content: center; }
}

/* ------------------------------------------------------------------ */
/* CONFETTI                                                            */
/* ------------------------------------------------------------------ */
.mb-confetti-wrap {
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 0;
  overflow: visible;
  pointer-events: none;
  z-index: 99;
}
.mb-confetti {
  position: absolute;
  top: -8px;
  border-radius: 2px;
  animation: mbConfettiFall 1.6s ease-out forwards;
  opacity: 0;
}
@keyframes mbConfettiFall {
  0%   { opacity: 1; transform: translateY(0) rotate(0deg) scale(1); }
  80%  { opacity: 0.8; }
  100% { opacity: 0; transform: translateY(160px) rotate(540deg) scale(0.4); }
}

/* ------------------------------------------------------------------ */
/* LIVE PRICE FLASH                                                    */
/* ------------------------------------------------------------------ */
@keyframes mbPriceFlash {
  0%   { color: var(--mb-accent-text); transform: scale(1.06); }
  100% { color: var(--mb-text); transform: scale(1); }
}
.mb-price-flash {
  animation: mbPriceFlash 0.3s var(--mb-ease) forwards;
}

/* ------------------------------------------------------------------ */
/* FEATURE TOGGLE – JS-driven checked state (.is-checked on box)      */
/* ------------------------------------------------------------------ */
.mb-calc-feature-toggle-box.is-checked {
  border-color: var(--mb-accent);
  background: var(--mb-accent-dim);
}
.mb-cb-box.is-checked {
  background: var(--mb-accent) !important;
  border-color: var(--mb-accent) !important;
}
.mb-cb-box.is-checked::after {
  opacity: 1 !important;
}

/* ------------------------------------------------------------------ */
/* BUDGET CARD – hint text                                             */
/* ------------------------------------------------------------------ */
.mb-calc-budget-hint {
  font-size: 10px;
  color: var(--mb-text-muted);
  font-weight: 400;
  font-family: var(--mb-font);
  line-height: 1.3;
}

/* ------------------------------------------------------------------ */
/* OVER-BUDGET NOTICE                                                  */
/* ------------------------------------------------------------------ */
.mb-calc-over-budget {
  background: rgba(251,146,60,0.08);
  border: 1px solid rgba(251,146,60,0.25);
  border-radius: var(--mb-radius-sm);
  color: #fb923c;
  font-size: 13px;
  padding: 11px 14px;
  margin-bottom: 14px;
  line-height: 1.5;
}
.mb-calc-over-budget strong { color: #fdba74; }

/* ------------------------------------------------------------------ */
/* PRICE BREAKDOWN LINE                                                */
/* ------------------------------------------------------------------ */
.mb-calc-price-breakdown {
  font-size: 11px;
  color: var(--mb-text-muted);
  margin-top: 6px;
  letter-spacing: 0.2px;
}

/* ------------------------------------------------------------------ */
/* SCOPE CARD – icon + refined sizing                                  */
/* ------------------------------------------------------------------ */
.mb-calc-scope-icon {
  font-size: 28px;
  line-height: 1;
  margin-bottom: 8px;
  display: block;
  transition: transform 0.2s cubic-bezier(.4,0,.2,1);
}
.mb-calc-scope-card:hover .mb-calc-scope-icon,
.mb-calc-scope-card.selected .mb-calc-scope-icon {
  transform: scale(1.15) rotate(-5deg);
}

/* ------------------------------------------------------------------ */
/* PAGE COUNT STEPPER                                                  */
/* ------------------------------------------------------------------ */
.mb-calc-page-count-wrap {
  margin-top: 16px;
  background: var(--mb-surface-2);
  border: 1px solid var(--mb-border);
  border-radius: var(--mb-radius);
  padding: 16px 18px;
  animation: mbFadeUp 0.25s var(--mb-ease);
}
@keyframes mbFadeUp {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}
.mb-calc-page-count-header {
  display: flex;
  align-items: flex-start;
  gap: 11px;
  margin-bottom: 14px;
}
.mb-calc-page-count-icon { font-size: 22px; line-height: 1; flex-shrink: 0; margin-top: 1px; }
.mb-calc-page-count-header strong {
  display: block;
  font-size: 14px;
  font-weight: 700;
  color: var(--mb-text);
  margin-bottom: 3px;
}
.mb-calc-page-count-header small {
  font-size: 11px;
  color: var(--mb-text-muted);
  line-height: 1.4;
}
.mb-calc-page-stepper {
  display: flex;
  align-items: center;
  gap: 14px;
}
.mb-calc-stepper-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1.5px solid var(--mb-border);
  background: var(--mb-surface-3);
  color: var(--mb-text);
  font-size: 20px;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color 0.15s, background 0.15s, transform 0.12s;
  font-family: var(--mb-font-display);
  flex-shrink: 0;
}
.mb-calc-stepper-btn:hover {
  border-color: var(--mb-accent);
  background: var(--mb-accent-dim);
  transform: scale(1.1);
}
.mb-calc-stepper-btn:active { transform: scale(0.93); }
.mb-calc-pages-num {
  font-family: var(--mb-font-display);
  font-size: 32px;
  font-weight: 900;
  color: var(--mb-text);
  min-width: 42px;
  text-align: center;
  line-height: 1;
  transition: transform 0.15s;
}
.mb-calc-pages-label {
  font-size: 13px;
  color: var(--mb-text-muted);
  font-weight: 500;
}
.mb-calc-pages-extra-cost {
  margin-top: 10px;
  font-size: 13px;
  color: var(--mb-text-soft);
  background: rgba(124,92,252,0.07);
  border: 1px solid rgba(124,92,252,0.15);
  border-radius: var(--mb-radius-sm);
  padding: 8px 12px;
}
.mb-calc-pages-extra-cost strong { color: var(--mb-accent-text); font-weight: 800; }

/* ------------------------------------------------------------------ */
/* BUDGET GRID – 3 cards (2+1 layout on desktop)                      */
/* ------------------------------------------------------------------ */
.mb-calc-budget-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
@media (min-width: 500px) {
  /* 3 cards: first two share a row, third spans full width */
  .mb-calc-budget-grid {
    grid-template-columns: 1fr 1fr;
  }
  .mb-calc-budget-card:last-child {
    grid-column: 1 / -1;
  }
}
/* "Kein Budget" card distinct style */
.mb-calc-budget-card.budget-no-budget {
  border-style: dashed;
  border-color: rgba(124,92,252,0.35);
  background: linear-gradient(135deg, rgba(124,92,252,0.05), transparent);
}
.mb-calc-budget-card.budget-no-budget:hover {
  border-color: var(--mb-accent);
  background: var(--mb-accent-dim);
}
.mb-calc-budget-card.budget-no-budget.selected {
  border-style: solid;
  border-color: var(--mb-accent);
  background: var(--mb-accent-dim);
}
.mb-calc-budget-card-icon {
  font-size: 22px;
  line-height: 1;
  display: block;
}

/* ------------------------------------------------------------------ */
/* PREMIUM BADGE (no-budget result)                                    */
/* ------------------------------------------------------------------ */
.mb-calc-premium-badge {
  background: linear-gradient(135deg, rgba(124,92,252,0.15), rgba(167,139,250,0.08));
  border: 1px solid rgba(124,92,252,0.3);
  border-radius: var(--mb-radius-sm);
  color: var(--mb-accent-text);
  font-size: 12px;
  font-weight: 700;
  padding: 10px 14px;
  margin-bottom: 14px;
  text-align: center;
  letter-spacing: 0.3px;
}

/* ------------------------------------------------------------------ */
/* UPSELL BLOCK                                                        */
/* ------------------------------------------------------------------ */
.mb-calc-upsell-block {
  background: var(--mb-surface);
  border: 1px solid var(--mb-border);
  border-left: 2.5px solid var(--mb-accent);
  border-radius: var(--mb-radius-sm);
  padding: 14px 16px;
  margin-bottom: 14px;
}
.mb-calc-upsell-title {
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  color: var(--mb-accent-text);
  margin-bottom: 10px;
}
.mb-calc-upsell-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 8px 0;
  border-top: 1px solid var(--mb-border);
}
.mb-calc-upsell-item:first-of-type { border-top: none; padding-top: 0; }
.mb-calc-upsell-item-info { flex: 1; min-width: 0; }
.mb-calc-upsell-item-info strong {
  display: block;
  font-size: 13px;
  font-weight: 700;
  color: var(--mb-text);
  margin-bottom: 2px;
}
.mb-calc-upsell-item-info span {
  font-size: 11px;
  color: var(--mb-text-muted);
  line-height: 1.4;
  display: block;
}
.mb-calc-upsell-price {
  font-family: var(--mb-font-display);
  font-size: 13px;
  font-weight: 900;
  color: var(--mb-accent-text);
  white-space: nowrap;
  flex-shrink: 0;
  margin-top: 1px;
}

/* ------------------------------------------------------------------ */
/* CONFETTI + FLASH (ensure present)                                   */
/* ------------------------------------------------------------------ */
.mb-confetti-wrap {
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 0;
  overflow: visible;
  pointer-events: none;
  z-index: 99;
}
.mb-confetti {
  position: absolute;
  top: -8px;
  border-radius: 2px;
  animation: mbConfettiFall 1.6s ease-out forwards;
  opacity: 0;
}
@keyframes mbConfettiFall {
  0%   { opacity: 1; transform: translateY(0) rotate(0deg) scale(1); }
  80%  { opacity: 0.75; }
  100% { opacity: 0; transform: translateY(180px) rotate(540deg) scale(0.3); }
}
@keyframes mbPriceFlash {
  0%   { color: var(--mb-accent-text); transform: scale(1.07); }
  100% { color: var(--mb-text); transform: scale(1); }
}
.mb-price-flash { animation: mbPriceFlash 0.32s var(--mb-ease) forwards; }

/* ------------------------------------------------------------------ */
/* OVER-BUDGET + BREAKDOWN                                             */
/* ------------------------------------------------------------------ */
.mb-calc-over-budget {
  background: rgba(251,146,60,0.07);
  border: 1px solid rgba(251,146,60,0.22);
  border-radius: var(--mb-radius-sm);
  color: #fb923c;
  font-size: 13px;
  padding: 11px 14px;
  margin-bottom: 14px;
  line-height: 1.5;
}
.mb-calc-over-budget strong { color: #fdba74; }
.mb-calc-price-breakdown {
  font-size: 11px;
  color: var(--mb-text-muted);
  margin-top: 6px;
}

/* ------------------------------------------------------------------ */
/* FEATURE TOGGLE – JS checked state                                   */
/* ------------------------------------------------------------------ */
.mb-calc-feature-toggle-box.is-checked {
  border-color: var(--mb-accent);
  background: var(--mb-accent-dim);
}
.mb-cb-box.is-checked {
  background: var(--mb-accent) !important;
  border-color: var(--mb-accent) !important;
}
.mb-cb-box.is-checked::after { opacity: 1 !important; }

/* ------------------------------------------------------------------ */
/* BUDGET HINT TEXT                                                    */
/* ------------------------------------------------------------------ */
.mb-calc-budget-hint {
  font-size: 10px;
  color: var(--mb-text-muted);
  font-weight: 400;
  font-family: var(--mb-font);
  line-height: 1.3;
}