/* ============================================
   BUDGET CALCULATOR — Styles
   ============================================ */

.calc-hero {
  padding: 120px 0 48px;
  text-align: center;
  border-bottom: 1px solid var(--border);
}
.calc-hero__sub {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 580px;
  margin: 0 auto;
  line-height: 1.7;
}

.calc-section {
  padding: 60px 0 100px;
}

.calc-wrap {
  max-width: 760px;
  margin: 0 auto;
}

/* Progress */
.calc-progress {
  height: 3px;
  background: var(--border);
  border-radius: 2px;
  margin-bottom: 10px;
  overflow: hidden;
}
.calc-progress__bar {
  height: 100%;
  background: linear-gradient(90deg, var(--blue), var(--cyan));
  border-radius: 2px;
  transition: width 0.4s ease;
  width: 0%;
}
.calc-step-label {
  font-size: 0.78rem;
  color: var(--text-dim);
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 40px;
}

/* Steps */
.calc-step {
  display: none;
}
.calc-step.active {
  display: block;
  animation: fadeSlide 0.3s ease;
}
@keyframes fadeSlide {
  from { opacity: 0; transform: translateX(16px); }
  to   { opacity: 1; transform: translateX(0); }
}

.calc-step__title {
  font-family: 'DM Sans', sans-serif;
  font-size: clamp(1.4rem, 2.5vw, 1.9rem);
  font-weight: 700;
  color: var(--white);
  margin-bottom: 10px;
  line-height: 1.25;
}
.calc-step__sub {
  font-size: 0.93rem;
  color: var(--text-muted);
  margin-bottom: 28px;
}

/* Options grid */
.calc-options {
  display: grid;
  gap: 12px;
  margin-bottom: 32px;
}
.calc-options--2col { grid-template-columns: 1fr 1fr; }
.calc-options--1col { grid-template-columns: 1fr; }

/* Option card */
.calc-option {
  cursor: pointer;
  display: block;
}
.calc-option input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}
.calc-option__inner {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 20px 22px;
  background: var(--navy-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: all 0.2s ease;
}
.calc-option__inner svg {
  width: 28px;
  height: 28px;
  color: var(--text-dim);
  margin-bottom: 6px;
  transition: color 0.2s;
}
.calc-option__inner strong {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--white);
}
.calc-option__inner span {
  font-size: 0.82rem;
  color: var(--text-dim);
  line-height: 1.4;
}

/* Row variant (1 col) */
.calc-option--row .calc-option__inner {
  flex-direction: row;
  align-items: center;
  gap: 0;
  padding: 18px 22px;
}
.calc-option--row .calc-option__inner strong,
.calc-option--row .calc-option__inner span {
  display: block;
}
.calc-option--row .calc-option__inner > div {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

/* Hover */
.calc-option:hover .calc-option__inner {
  border-color: rgba(37,99,235,0.4);
  background: var(--navy-light);
}

/* Selected — radio */
.calc-option input[type="radio"]:checked ~ .calc-option__inner {
  border-color: var(--blue);
  background: rgba(37,99,235,0.1);
  box-shadow: 0 0 0 1px var(--blue);
}
.calc-option input[type="radio"]:checked ~ .calc-option__inner svg { color: var(--blue-light); }
.calc-option input[type="radio"]:checked ~ .calc-option__inner strong { color: var(--white); }

/* Selected — checkbox */
.calc-option input[type="checkbox"]:checked ~ .calc-option__inner {
  border-color: var(--cyan);
  background: rgba(6,182,212,0.08);
  box-shadow: 0 0 0 1px var(--cyan);
}
.calc-option input[type="checkbox"]:checked ~ .calc-option__inner svg { color: var(--cyan); }

/* Nav buttons */
.calc-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 8px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}
.calc-nav .btn--primary:disabled {
  opacity: 0.4;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

/* ============================================
   RESULTS
   ============================================ */
.results-wrap {
  text-align: center;
}
.results-header {
  margin-bottom: 40px;
}
.results-header svg {
  width: 36px;
  height: 36px;
  color: var(--cyan);
  margin: 0 auto 16px;
}
.results-header h2 {
  font-family: 'DM Sans', sans-serif;
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 700;
  color: var(--white);
  margin-bottom: 10px;
}
.results-header p {
  font-size: 0.93rem;
  color: var(--text-muted);
  max-width: 480px;
  margin: 0 auto;
}

.results-range {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  background: var(--navy-card);
  border: 1px solid var(--border-blue);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  margin-bottom: 32px;
}
.range-col {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  flex: 1;
}
.range-label {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-dim);
}
.range-value {
  font-family: 'DM Sans', sans-serif;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1;
}
.range-col--low .range-value { color: var(--blue-light); }
.range-col--high .range-value { color: var(--cyan); }
.range-sub {
  font-size: 0.8rem;
  color: var(--text-dim);
}
.range-divider {
  font-size: 1.4rem;
  font-weight: 300;
  color: var(--text-dim);
  flex-shrink: 0;
}

/* Breakdown */
.results-breakdown {
  display: flex;
  flex-direction: column;
  gap: 8px;
  text-align: left;
  margin-bottom: 24px;
}
.breakdown-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 16px;
  background: var(--navy-light);
  border-radius: 8px;
  font-size: 0.88rem;
}
.breakdown-row span:first-child { color: var(--text-muted); }
.breakdown-row span:last-child {
  font-weight: 600;
  color: var(--text);
  white-space: nowrap;
}

.results-disclaimer {
  font-size: 0.82rem;
  color: var(--text-dim);
  line-height: 1.65;
  max-width: 560px;
  margin: 0 auto 32px;
  padding: 16px;
  border: 1px solid var(--border);
  border-radius: 8px;
}

.results-cta {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 36px;
}

/* Email capture */
.results-email-wrap {
  border-top: 1px solid var(--border);
  padding-top: 28px;
}
.results-email-wrap > p {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 12px;
}
.results-email-row {
  display: flex;
  gap: 10px;
  max-width: 420px;
  margin: 0 auto;
}
.results-email-row input {
  flex: 1;
  background: var(--navy-light);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px 14px;
  color: var(--text);
  font-size: 0.93rem;
  outline: none;
  transition: border-color var(--transition);
}
.results-email-row input:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(37,99,235,0.15);
}
.results-email-row input::placeholder { color: var(--text-dim); }

/* Responsive */
@media (max-width: 640px) {
  .calc-options--2col { grid-template-columns: 1fr; }
  .results-range { flex-direction: column; gap: 16px; }
  .range-divider { transform: rotate(90deg); }
  .results-email-row { flex-direction: column; }
}