/* ========== ESTIMATOR PAGE ========== */
.est-body {
  background: var(--cream);
  min-height: 100vh;
}

.est-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 48px;
  border-bottom: 1px solid var(--border);
  background: #fff;
  position: sticky;
  top: 0;
  z-index: 100;
}
.est-nav-logo {
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  color: var(--text-60);
  font-weight: 500;
  text-transform: uppercase;
  transition: color 0.2s ease;
}
.est-nav-logo:hover { color: var(--gold); }
.est-nav-title {
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-40);
}

.est-main {
  max-width: 760px;
  margin: 0 auto;
  padding: 48px 24px 96px;
}

/* Progress */
.est-progress {
  height: 3px;
  background: var(--cream-3);
  border-radius: 2px;
  margin-bottom: 12px;
  overflow: hidden;
}
.est-progress-fill {
  height: 100%;
  background: var(--gold);
  border-radius: 2px;
  transition: width 0.4s ease;
  width: 0%;
}
.est-step-counter {
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-40);
  margin-bottom: 40px;
}

/* Steps */
.est-step { animation: stepIn 0.35s ease both; }
.est-step--hidden { display: none !important; }

@keyframes stepIn {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: none; }
}
@keyframes shake {
  0%, 100% { transform: translateX(0); }
  20%       { transform: translateX(-6px); }
  40%       { transform: translateX(6px); }
  60%       { transform: translateX(-4px); }
  80%       { transform: translateX(4px); }
}
.est-step--error { animation: shake 0.5s ease; }

.est-step-q {
  font-family: var(--serif);
  font-size: clamp(1.5rem, 3.5vw, 2rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--text);
  line-height: 1.2;
  margin-bottom: 10px;
}
.est-step-hint {
  font-size: 0.9rem;
  color: var(--text-60);
  margin-bottom: 28px;
  line-height: 1.6;
}

/* Options */
.est-options {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 32px;
}
.est-options--3col {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}
.est-option input[type="radio"] { display: none; }
.est-option-inner {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 16px 18px;
  border: 1.5px solid var(--border);
  border-radius: var(--r-md);
  background: #fff;
  cursor: pointer;
  transition: border-color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}
.est-option input:checked + .est-option-inner {
  border-color: var(--gold);
  background: var(--gold-bg);
  box-shadow: 0 0 0 3px rgba(192,144,32,0.08);
}
.est-option-inner:hover {
  border-color: var(--gold);
  background: rgba(192,144,32,0.03);
}
.est-option-icon {
  font-size: 1.3rem;
  flex-shrink: 0;
  line-height: 1;
  margin-top: 2px;
}
.est-option-label {
  font-size: 0.93rem;
  font-weight: 600;
  color: var(--text);
  display: block;
  line-height: 1.3;
}
.est-option-desc {
  font-size: 0.8rem;
  color: var(--text-60);
  display: block;
  margin-top: 4px;
  line-height: 1.5;
}

/* 3-column variant (industry step) */
.est-options--3col .est-option-inner {
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 20px 12px;
  gap: 8px;
}
.est-options--3col .est-option-desc { display: none; }
.est-options--3col .est-option-icon { font-size: 1.6rem; }

/* Nav buttons */
.est-nav-btns {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 8px;
}

/* Email capture (step 6) */
.est-email-capture {
  border-top: 1px solid var(--border);
  margin-top: 8px;
  padding-top: 28px;
}
.est-email-label {
  font-size: 0.93rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 12px;
}
.est-email-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.est-email-row input {
  flex: 1;
  min-width: 220px;
  padding: 13px 16px;
  border: 1.5px solid var(--border);
  border-radius: var(--r-sm);
  font-family: var(--sans);
  font-size: 0.9rem;
  color: var(--text);
  outline: none;
  transition: border-color 0.2s ease;
  background: #fff;
}
.est-email-row input:focus { border-color: var(--gold); }
.est-email-row input::placeholder { color: var(--text-40); }
.est-email-note {
  font-size: 0.78rem;
  color: var(--text-40);
  margin-top: 10px;
  line-height: 1.6;
}

/* Results */
.est-results--hidden { display: none !important; }
.est-results-inner {
  animation: stepIn 0.5s ease both;
}
.est-results-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--mono);
  font-size: 0.67rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--green);
  padding: 5px 14px;
  background: var(--green-bg);
  border: 1px solid var(--green-bd);
  border-radius: var(--r-pill);
  margin-bottom: 20px;
}
.est-results-h2 {
  font-family: var(--serif);
  font-size: clamp(1.6rem, 3.5vw, 2.2rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  color: var(--text);
  margin-bottom: 12px;
}
.est-results-sub {
  font-size: 0.9rem;
  color: var(--text-60);
  line-height: 1.7;
  margin-bottom: 36px;
}
.est-results-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-bottom: 32px;
}
.est-result-card {
  padding: 22px 20px;
  border: 1.5px solid var(--border);
  border-radius: var(--r-md);
  background: #fff;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.est-result-card--gold {
  border-color: var(--gold-bd);
  background: var(--gold-bg);
}
.est-result-label {
  font-family: var(--mono);
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-40);
}
.est-result-value {
  font-family: var(--serif);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.02em;
}
.est-result-card--gold .est-result-value { color: var(--gold); }

.est-results-summary {
  padding: 28px;
  border: 1.5px solid var(--border);
  border-radius: var(--r-md);
  background: #fff;
  margin-bottom: 28px;
}
.est-results-summary h3 {
  font-family: var(--serif);
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 14px;
}
.est-results-summary ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.est-results-summary li {
  font-size: 0.88rem;
  color: var(--text-60);
  padding-left: 20px;
  position: relative;
  line-height: 1.55;
}
.est-results-summary li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--gold);
  font-size: 0.8rem;
}

.est-results-cta {
  padding: 28px;
  background: var(--ink-2);
  border-radius: var(--r-md);
}
.est-results-cta-copy {
  font-size: 0.9rem;
  color: var(--text-w70);
  margin-bottom: 18px;
  line-height: 1.6;
}
.est-results-cta-btns {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 18px;
}
.est-results-disclaimer {
  font-family: var(--mono);
  font-size: 0.64rem;
  color: var(--text-w20);
  letter-spacing: 0.04em;
  line-height: 1.6;
}

/* Responsive */
@media (max-width: 640px) {
  .est-nav { padding: 16px 20px; }
  .est-nav-title { display: none; }
  .est-main { padding: 32px 16px 80px; }
  .est-results-cards { grid-template-columns: 1fr; }
  .est-options--3col { grid-template-columns: repeat(2, 1fr); }
  .est-results-cta-btns .btn { width: 100%; justify-content: center; }
  .est-email-row { flex-direction: column; }
  .est-email-row input { min-width: 0; width: 100%; }
  .est-email-row .btn { width: 100%; }
}