/* === DESIGN TOKENS === */
:root {
  --bg: #f6f8f5;
  --white: #fff;
  --border: #e0e8e2;
  --green: #1b7a56;
  --green-dark: #115c3e;
  --dark: #0d1c13;
  --muted: #607068;
  --mint: #d4ede2;
  --radius-lg: 16px;
  --radius-sm: 10px;
  --radius-pill: 999px;
  --shadow-card: 0 2px 8px rgba(0,0,0,0.06);
  --shadow-modal: 0 8px 32px rgba(0,0,0,0.10);
  --font: 'Inter', system-ui, sans-serif;
}

/* === RESET === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--dark);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button, input, select, textarea { font: inherit; }
fieldset { border: none; }

/* === TYPOGRAPHY === */
h1 { font-size: clamp(2rem, 4vw, 3.25rem); font-weight: 900; letter-spacing: -0.02em; line-height: 1.1; }
h2 { font-size: clamp(1.5rem, 3vw, 2.25rem); font-weight: 900; letter-spacing: -0.02em; line-height: 1.15; }
h3 { font-size: 1.25rem; font-weight: 800; letter-spacing: -0.01em; line-height: 1.3; }
h4 { font-size: 1rem; font-weight: 700; line-height: 1.4; }
p { color: var(--muted); line-height: 1.7; }
.kicker {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 0.75rem;
}

/* === BUTTONS === */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-pill);
  font-weight: 700;
  font-size: 0.9375rem;
  cursor: pointer;
  border: none;
  transition: background 0.15s, transform 0.1s, opacity 0.15s;
  text-decoration: none;
  white-space: nowrap;
}
.btn:active { transform: scale(0.98); }
.btn-dark {
  background: var(--dark);
  color: var(--white);
}
.btn-dark:hover { background: #1a3324; }
.btn-green {
  background: var(--green);
  color: var(--white);
}
.btn-green:hover { background: var(--green-dark); }
.btn-outline {
  background: transparent;
  color: var(--dark);
  border: 1.5px solid var(--border);
}
.btn-outline:hover { border-color: var(--dark); }
.btn-white {
  background: var(--white);
  color: var(--dark);
}
.btn-white:hover { background: var(--mint); }
.btn-lg { padding: 1rem 2rem; font-size: 1rem; }
.btn-sm { padding: 0.5rem 1rem; font-size: 0.875rem; }

/* === HEADER / NAVBAR === */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(246,248,245,0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  height: 68px;
  display: flex;
  align-items: center;
  gap: 2rem;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  font-weight: 900;
  font-size: 1.25rem;
  letter-spacing: -0.02em;
  color: var(--dark);
}
.nav-logo-chip {
  width: 32px;
  height: 32px;
  background: var(--green);
  border-radius: 8px;
  display: grid;
  place-items: center;
  color: #fff;
  font-weight: 900;
  font-size: 0.72rem;
  letter-spacing: -0.02em;
  flex-shrink: 0;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  flex: 1;
}
.nav-links a {
  padding: 0.4rem 0.75rem;
  border-radius: var(--radius-pill);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--muted);
  transition: color 0.15s, background 0.15s;
}
.nav-links a:hover { color: var(--dark); background: var(--mint); }
.nav-actions { margin-left: auto; }

/* === HERO === */
.hero {
  max-width: 1200px;
  margin: 0 auto;
  padding: 5rem 2rem 4rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.hero-text h1 { color: var(--dark); margin-bottom: 1.25rem; }
.hero-sub {
  max-width: 520px;
  font-size: 1.0625rem;
  margin-bottom: 2rem;
}
.hero-ctas {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}
.trust-pills {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}
.trust-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.35rem 0.875rem;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--dark);
  box-shadow: var(--shadow-card);
}
.trust-pill-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--green);
  flex-shrink: 0;
}
.hero-image-card {
  background: var(--mint);
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/3;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-modal);
}
.hero-image-card img { width: 80%; max-height: 80%; object-fit: contain; padding: 1.5rem; }

/* === SECTION WRAPPER === */
.section { padding: 5rem 2rem; }
.section-inner { max-width: 1200px; margin: 0 auto; }
.section-header { margin-bottom: 3rem; }
.section-header h2 { margin-top: 0.25rem; }

/* === HOW IT WORKS === */
.hiw-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.hiw-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-card);
}
.hiw-badge {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--green);
  color: #fff;
  display: grid;
  place-items: center;
  font-weight: 900;
  font-size: 1rem;
  margin-bottom: 1.25rem;
}
.hiw-card h3 { color: var(--dark); margin-bottom: 0.5rem; }

/* === TRUST BAND === */
.trust-band {
  background: var(--white);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.trust-band-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}
.trust-cell {
  padding: 2rem;
  text-align: center;
  border-right: 1px solid var(--border);
}
.trust-cell:last-child { border-right: none; }
.trust-cell-value {
  display: block;
  font-size: 1.75rem;
  font-weight: 900;
  letter-spacing: -0.02em;
  color: var(--dark);
}
.trust-cell-label {
  font-size: 0.875rem;
  color: var(--muted);
  font-weight: 500;
}

/* === ESTIMATOR SECTION === */
.estimator-section { background: var(--bg); }
.estimator-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 2.5rem;
  align-items: start;
}
.progress-sidebar {}
.progress-steps {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}
.progress-step {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--muted);
  cursor: default;
  transition: background 0.15s, color 0.15s;
}
.progress-step-num {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 2px solid var(--border);
  display: grid;
  place-items: center;
  font-size: 0.8125rem;
  font-weight: 700;
  flex-shrink: 0;
  transition: border-color 0.15s, background 0.15s, color 0.15s;
}
.progress-step.is-active {
  background: var(--mint);
  color: var(--dark);
  font-weight: 700;
}
.progress-step.is-active .progress-step-num {
  background: var(--green);
  border-color: var(--green);
  color: #fff;
}

/* === FORM CARD === */
.form-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  padding: 2.5rem;
}
.form-step { display: none; }
.form-step.is-active { display: block; }
.form-step h3 { color: var(--dark); margin-bottom: 0.5rem; }
.form-step > p { margin-bottom: 1.75rem; }

.field-group {
  display: grid;
  gap: 1.25rem;
  margin-bottom: 1.5rem;
}
.field-group-2 { grid-template-columns: 1fr 1fr; }

.field-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--dark);
  margin-bottom: 0.375rem;
}
.field-input {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--white);
  color: var(--dark);
  font-size: 0.9375rem;
  transition: border-color 0.15s;
  appearance: none;
}
.field-input:focus { outline: none; border-color: var(--green); }
.field-input.is-invalid { border-color: #c0392b; }

.field-hint {
  margin-top: 0.375rem;
  font-size: 0.8125rem;
  color: var(--muted);
}
.field-hint.is-success { color: var(--green); }
.field-hint.is-error { color: #c0392b; }

.radio-group { display: grid; gap: 0.75rem; }
.radio-option {
  display: flex;
  align-items: flex-start;
  gap: 0.875rem;
  padding: 1rem 1.25rem;
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
}
.radio-option:has(input:checked) {
  border-color: var(--green);
  background: #f0faf5;
}
.radio-option input[type="radio"] { margin-top: 2px; accent-color: var(--green); }
.radio-option-text strong { display: block; font-size: 0.9375rem; color: var(--dark); }
.radio-option-text span { font-size: 0.8125rem; color: var(--muted); }

.form-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
  gap: 0.75rem;
}

/* === RESULT STEP === */
.result-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-bottom: 1.5rem;
}
.result-metric {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 1.25rem;
  text-align: center;
}
.result-metric-value {
  display: block;
  font-size: 1.375rem;
  font-weight: 900;
  letter-spacing: -0.02em;
  color: var(--dark);
}
.result-metric-label {
  font-size: 0.8125rem;
  color: var(--muted);
}
#resultTitle { color: var(--dark); margin-bottom: 0.75rem; font-size: 1.25rem; font-weight: 800; }
#resultCopy { margin-bottom: 1.5rem; font-size: 0.9375rem; }

/* === MODEL CARDS === */
.models-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.model-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  cursor: pointer;
  transition: box-shadow 0.15s, transform 0.15s;
}
.model-card:hover { box-shadow: var(--shadow-modal); transform: translateY(-2px); }
.model-card-image {
  background: var(--mint);
  padding: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 220px;
}
.model-card-image img { max-height: 160px; object-fit: contain; }
.model-card-body { padding: 1.5rem; }
.model-chip {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  background: var(--mint);
  color: var(--green-dark);
  border-radius: var(--radius-pill);
  font-size: 0.75rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
}
.model-card-body h3 { color: var(--dark); margin-bottom: 0.5rem; }
.model-card-link {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--green);
  margin-top: 1rem;
}

/* === PROCESS === */
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}
.process-card {
  padding: 1.5rem;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
}
.process-icon { font-size: 2rem; margin-bottom: 1rem; }
.process-card h4 { color: var(--dark); margin-bottom: 0.375rem; }

/* === CTA BAND === */
.cta-band {
  background: var(--dark);
  padding: 5rem 2rem;
  text-align: center;
}
.cta-band h2 { color: var(--white); margin-bottom: 1.5rem; }

/* === FOOTER === */
.site-footer {
  padding: 3rem 2rem;
  border-top: 1px solid var(--border);
  background: var(--white);
}
.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}
.footer-note { font-size: 0.8125rem; color: var(--muted); }

/* === MODAL === */
.modal {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(13,28,19,0.55);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}
.modal[hidden] { display: none; }
.modal-box {
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-modal);
  max-width: 640px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  padding: 2.5rem;
  position: relative;
}
.modal-close {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  width: 36px;
  height: 36px;
  border: none;
  background: var(--bg);
  border-radius: 50%;
  display: grid;
  place-items: center;
  cursor: pointer;
  font-size: 1.25rem;
  color: var(--muted);
}
.modal-close:hover { background: var(--border); }
.modal-image {
  background: var(--mint);
  border-radius: var(--radius-sm);
  padding: 1.5rem;
  display: flex;
  justify-content: center;
  margin-bottom: 1.5rem;
}
.modal-image img { max-height: 160px; object-fit: contain; }
.modal-dl {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.5rem 1rem;
  margin: 1.25rem 0;
  font-size: 0.9rem;
}
.modal-dl dt { font-weight: 700; color: var(--dark); }
.modal-dl dd { color: var(--muted); }
body.modal-open { overflow: hidden; }

/* ============================================================
   ESTIMATE PAGE
   ============================================================ */

.est-topbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--white);
  border-bottom: 1px solid var(--border);
  padding: 0 2rem;
  height: 60px;
  display: flex;
  align-items: center;
  gap: 1.5rem;
}
.est-topbar-back {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.375rem 0.875rem;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--muted);
  white-space: nowrap;
  transition: color 0.15s, border-color 0.15s;
}
.est-topbar-back:hover { color: var(--dark); border-color: var(--dark); }
.est-topbar-logo {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  font-weight: 900;
  font-size: 1.125rem;
  letter-spacing: -0.02em;
  color: var(--dark);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  pointer-events: none;
}
.est-progress-bars {
  margin-left: auto;
  display: flex;
  gap: 5px;
  align-items: center;
}
.est-bar {
  width: 40px;
  height: 4px;
  border-radius: 2px;
  background: var(--green);
}
.est-bar.dim { background: rgba(27,122,86,0.25); }

.est-main {
  max-width: 1100px;
  margin: 0 auto;
  padding: 3rem 2rem 5rem;
  display: flex;
  flex-direction: column;
  gap: 3rem;
}

.est-panel {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  padding: 2.5rem;
}

.est-title-row { margin-bottom: 2rem; }
.est-address {
  font-size: 0.9rem;
  color: var(--muted);
  margin-top: 0.375rem;
}

.est-hero-cols {
  display: grid;
  grid-template-columns: 65fr 35fr;
  gap: 1.5rem;
  align-items: start;
}

.est-product-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.est-product-image {
  background: var(--mint);
  padding: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 200px;
}
.est-product-image img { max-height: 140px; object-fit: contain; }
.est-product-body { padding: 1.5rem; }
.est-product-body h3 { color: var(--dark); margin-bottom: 0.5rem; font-size: 1.125rem; }
.est-product-link {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--green);
  margin-top: 0.75rem;
}

.est-price-card {
  background: var(--dark);
  border-radius: var(--radius-lg);
  padding: 2rem;
  color: var(--white);
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.est-price-label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  opacity: 0.6;
}
.est-price-main {
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  font-weight: 900;
  letter-spacing: -0.02em;
  line-height: 1.1;
}
.est-price-note { font-size: 0.8125rem; opacity: 0.6; }
.est-price-divider { height: 1px; background: rgba(255,255,255,0.15); }
.est-net-label { font-size: 0.875rem; opacity: 0.7; }
.est-net-value {
  font-size: 1.375rem;
  font-weight: 900;
  letter-spacing: -0.02em;
}
.est-price-card .btn { width: 100%; justify-content: center; margin-top: 0.5rem; }

.est-config-cols {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 2rem;
  align-items: start;
}
.est-options { display: flex; flex-direction: column; gap: 1.5rem; }
.est-option-group {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
}
.est-option-group legend {
  font-weight: 800;
  font-size: 1rem;
  color: var(--dark);
  margin-bottom: 1rem;
  float: none;
  padding: 0;
  width: 100%;
}
.est-options-grid { display: grid; gap: 0.75rem; }
.hg-option,
.est-option {
  display: flex;
  align-items: flex-start;
  gap: 0.875rem;
  padding: 1rem 1.25rem;
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
}
.hg-option:has(input:checked),
.est-option:has(input:checked) {
  border-color: var(--green);
  background: #f0faf5;
}
.hg-option input,
.est-option input { margin-top: 2px; accent-color: var(--green); }
.hg-option strong,
.est-option strong { display: block; color: var(--dark); font-size: 0.9375rem; }
.hg-option span,
.est-option span { font-size: 0.8125rem; color: var(--muted); }

.est-summary {
  position: sticky;
  top: 80px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  box-shadow: var(--shadow-card);
}
.est-summary-label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.375rem;
}
.est-summary-price {
  font-size: 1.75rem;
  font-weight: 900;
  letter-spacing: -0.02em;
  color: var(--dark);
  margin-bottom: 0.375rem;
}
.est-summary-sub { font-size: 0.8125rem; color: var(--muted); margin-bottom: 1.25rem; }
.est-summary-dl {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.375rem 1rem;
  margin-bottom: 1.5rem;
  font-size: 0.875rem;
}
.est-summary-dl dt { font-weight: 600; color: var(--dark); }
.est-summary-dl dd { color: var(--muted); text-align: right; }
.est-summary .btn { width: 100%; justify-content: center; margin-bottom: 0.75rem; }
.est-summary-hint { font-size: 0.75rem; color: var(--muted); text-align: center; }

.est-next-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}
.est-next-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
}
.est-next-icon { font-size: 2rem; margin-bottom: 1rem; }
.est-next-card h4 { color: var(--dark); margin-bottom: 0.375rem; }

/* ============================================================
   CONSULTATION PAGE
   ============================================================ */

.dc-main {
  max-width: 1100px;
  margin: 0 auto;
  padding: 3rem 2rem 5rem;
  display: grid;
  grid-template-columns: 70fr 30fr;
  gap: 3rem;
  align-items: start;
}

.dc-left {}
.dc-kicker { margin-bottom: 0.25rem; }
.dc-intro { margin-bottom: 2.5rem; font-size: 1.0625rem; }

.dc-section { margin-bottom: 2.5rem; }
.dc-section-title {
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--border);
}

.dc-address-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 1rem 1.25rem;
  font-size: 0.9375rem;
  color: var(--muted);
  margin-bottom: 1rem;
}

.dc-product-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
}
.dc-product-icon {
  width: 48px;
  height: 48px;
  background: var(--mint);
  border-radius: var(--radius-sm);
  display: grid;
  place-items: center;
  flex-shrink: 0;
  color: var(--green);
}
.dc-product-icon svg { width: 24px; height: 24px; }
.dc-product-info { flex: 1; }
.dc-product-title { font-weight: 800; font-size: 1rem; color: var(--dark); margin-bottom: 0.5rem; }
.dc-product-free {
  font-size: 1rem;
  font-weight: 800;
  color: var(--green);
  white-space: nowrap;
}

.dc-checklist { display: flex; flex-direction: column; gap: 0.375rem; margin-top: 0.625rem; }
.dc-check {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  font-size: 0.875rem;
  color: var(--muted);
}
.dc-check-icon {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--mint);
  color: var(--green);
  display: grid;
  place-items: center;
  flex-shrink: 0;
  font-size: 0.6875rem;
  font-weight: 700;
}

.dc-price-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 1rem;
  font-size: 0.9375rem;
}
.dc-price-table tr td { padding: 0.625rem 0; border-bottom: 1px solid var(--border); color: var(--muted); }
.dc-price-table tr:last-child td { border-bottom: none; font-weight: 800; color: var(--dark); }
.dc-price-table .dc-price-right { text-align: right; }

.dc-form { display: flex; flex-direction: column; gap: 1.25rem; }
.dc-checkbox-row {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 1rem 1.25rem;
  background: var(--bg);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
}
.dc-checkbox-row input[type="checkbox"] { margin-top: 2px; accent-color: var(--green); flex-shrink: 0; }
.dc-checkbox-row label { font-size: 0.9rem; color: var(--dark); font-weight: 500; }
.dc-field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.dc-form .field-label { color: var(--dark); }
.dc-form-actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-top: 0.5rem;
}

.dc-success {
  text-align: center;
  padding: 3rem 2rem;
}
.dc-success-icon {
  width: 64px;
  height: 64px;
  background: var(--mint);
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 1.75rem;
  margin: 0 auto 1.5rem;
}
.dc-success h2 { color: var(--dark); margin-bottom: 0.75rem; }

.dc-right { position: sticky; top: 80px; }
.dc-sidebar-panel {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  margin-bottom: 1.5rem;
}
.dc-sidebar-image {
  background: var(--mint);
  padding: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 160px;
}
.dc-sidebar-image img { max-height: 110px; object-fit: contain; }
.dc-sidebar-body { padding: 1.5rem; }
.dc-sidebar-body h3 { color: var(--dark); margin-bottom: 1rem; font-size: 1rem; }
.dc-sidebar-dl {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.375rem 0.75rem;
  font-size: 0.875rem;
}
.dc-sidebar-dl dt { font-weight: 600; color: var(--dark); }
.dc-sidebar-dl dd { color: var(--muted); text-align: right; }

.dc-trust-items { display: flex; flex-direction: column; gap: 0.75rem; }
.dc-trust-item {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 1rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.875rem;
}
.dc-trust-num {
  font-size: 1.25rem;
  font-weight: 900;
  letter-spacing: -0.02em;
  color: var(--dark);
  white-space: nowrap;
}
.dc-trust-text { font-size: 0.875rem; color: var(--muted); }

/* ============================================================
   RESPONSIVE
   ============================================================ */

@media (max-width: 1024px) {
  .hero { grid-template-columns: 1fr; gap: 2.5rem; padding: 3rem 1.5rem; }
  .hero-image-card { display: none; }
  .estimator-layout { grid-template-columns: 1fr; }
  .progress-sidebar { overflow-x: auto; padding-bottom: 0.5rem; }
  .progress-steps { flex-direction: row; gap: 0.5rem; }
  .process-grid { grid-template-columns: repeat(2, 1fr); }
  .est-next-grid { grid-template-columns: repeat(2, 1fr); }
  .est-config-cols { grid-template-columns: 1fr; }
  .est-summary { position: static; }
  .dc-main { grid-template-columns: 1fr; }
  .dc-right { position: static; }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .hiw-grid { grid-template-columns: 1fr; }
  .models-grid { grid-template-columns: 1fr; }
  .trust-band-inner { grid-template-columns: 1fr; }
  .trust-cell { border-right: none; border-bottom: 1px solid var(--border); }
  .trust-cell:last-child { border-bottom: none; }
  .est-hero-cols { grid-template-columns: 1fr; }
  .field-group-2 { grid-template-columns: 1fr; }
  .dc-field-row { grid-template-columns: 1fr; }
  .dc-form-actions { flex-direction: column; }
  .dc-form-actions .btn { width: 100%; justify-content: center; }
}

@media (max-width: 480px) {
  .section { padding: 3rem 1rem; }
  .form-card { padding: 1.5rem; }
  .est-main { padding: 1.5rem 1rem 3rem; }
  .est-panel { padding: 1.5rem; }
  .dc-main { padding: 1.5rem 1rem 3rem; }
  .process-grid { grid-template-columns: 1fr; }
  .est-next-grid { grid-template-columns: 1fr; }
  .result-metrics { grid-template-columns: 1fr; }
  .hero-ctas { flex-direction: column; }
  .est-topbar { padding: 0 1rem; }
}