/* =====================================================
   STYLECACSI.CSS — DÉMARCHECO
   Page : /Photovoltaique/Raccordement/CACSI/
   Header / footer gérés par /assets/layout.js
   ===================================================== */

.cacsi {
  --c-blue: #102A43;
  --c-blue-dark: #071d34;
  --c-green: #08795f;
  --c-green-soft: #eaf7f1;
  --c-orange: #F5A623;
  --c-orange-soft: #fff7ed;
  --c-red: #b91c1c;
  --c-light: #f6f8fb;
  --c-border: #d9e2ec;
  --c-muted: #475569;
  width: 100%;
  overflow: hidden;
  background: var(--c-light);
  color: var(--c-blue);
  font-family: Arial, Helvetica, sans-serif;
}

.cacsi *,
.cacsi *::before,
.cacsi *::after {
  box-sizing: border-box;
}

.cacsi a {
  color: var(--c-green);
  text-decoration: none;
  font-weight: 900;
}

.cacsi a:hover {
  color: #065f46;
}

.cacsi-container {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}

.cacsi h1,
.cacsi h2,
.cacsi h3 {
  margin-top: 0;
  color: var(--c-blue);
}

.cacsi h1 {
  max-width: 900px;
  margin-bottom: 22px;
  font-size: clamp(39px, 5vw, 63px);
  line-height: 1.035;
  font-weight: 950;
  letter-spacing: -2.2px;
}

.cacsi h2 {
  margin-bottom: 16px;
  font-size: clamp(29px, 3.3vw, 45px);
  line-height: 1.1;
  font-weight: 950;
  letter-spacing: -1px;
}

.cacsi h3 {
  margin-bottom: 10px;
  font-size: 20px;
  line-height: 1.25;
  font-weight: 950;
}

.cacsi-text,
.cacsi-lead {
  margin: 0 0 18px;
  color: var(--c-muted);
  font-size: 18px;
  line-height: 1.72;
}

.cacsi-label {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 14px;
  color: var(--c-green);
  font-size: 13px;
  font-weight: 950;
  text-transform: uppercase;
  letter-spacing: .075em;
}

.cacsi-label::before {
  content: "";
  width: 9px;
  height: 9px;
  flex: 0 0 9px;
  border-radius: 50%;
  background: var(--c-green);
  box-shadow: 0 0 0 5px rgba(8, 121, 95, .10);
}

.cacsi-center {
  max-width: 900px;
  margin: 0 auto 36px;
  text-align: center;
}

.cacsi-center .cacsi-text {
  margin-left: auto;
  margin-right: auto;
}

/* HERO */

.cacsi-hero {
  position: relative;
  padding: 34px 0 70px;
  border-bottom: 1px solid rgba(217, 226, 236, .9);
  background:
    radial-gradient(circle at 88% 12%, rgba(8, 121, 95, .18), transparent 35%),
    radial-gradient(circle at 8% 92%, rgba(245, 166, 35, .13), transparent 30%),
    linear-gradient(135deg, #fff 0%, #f8fafc 48%, #eef7f4 100%);
}

.cacsi-breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 34px;
  color: #64748b;
  font-size: 13px;
  font-weight: 800;
}

.cacsi-breadcrumb a {
  color: #64748b;
}

.cacsi-breadcrumb a:hover {
  color: var(--c-green);
}

.cacsi-breadcrumb span {
  color: #94a3b8;
}

.cacsi-breadcrumb span:last-child {
  color: var(--c-blue);
}

.cacsi-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.18fr) minmax(330px, .82fr);
  gap: 42px;
  align-items: center;
}

.cacsi-lead {
  max-width: 820px;
}

.cacsi-lead strong {
  color: var(--c-blue);
}

.cacsi-independent {
  max-width: 820px;
  margin-top: 22px;
  padding: 17px 18px;
  border: 1px solid #cbd5e1;
  border-left: 5px solid var(--c-green);
  border-radius: 18px;
  background: rgba(255, 255, 255, .88);
  box-shadow: 0 12px 28px rgba(15, 23, 42, .05);
}

.cacsi-independent strong,
.cacsi-independent span {
  display: block;
}

.cacsi-independent strong {
  margin-bottom: 6px;
  color: var(--c-blue);
  font-size: 15px;
  font-weight: 950;
}

.cacsi-independent span {
  color: #475569;
  font-size: 14px;
  line-height: 1.55;
  font-weight: 700;
}

.cacsi-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.cacsi-actions-center {
  justify-content: center;
}

.cacsi-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 15px 22px;
  border: 0;
  border-radius: 14px;
  font-family: inherit;
  font-size: 15px;
  line-height: 1.2;
  font-weight: 950;
  text-align: center;
  cursor: pointer;
  transition: transform .18s ease, background .18s ease, border-color .18s ease, box-shadow .18s ease;
}

.cacsi-btn-main {
  background: var(--c-green);
  color: #fff !important;
  box-shadow: 0 16px 34px rgba(8, 121, 95, .22);
}

.cacsi-btn-main:hover {
  transform: translateY(-2px);
  background: #065f46;
  color: #fff !important;
}

.cacsi-btn-light {
  border: 1px solid var(--c-border);
  background: #fff;
  color: var(--c-blue) !important;
  box-shadow: 0 10px 24px rgba(15, 23, 42, .05);
}

.cacsi-btn-light:hover {
  transform: translateY(-2px);
  border-color: rgba(8, 121, 95, .3);
  color: var(--c-green) !important;
}

.cacsi-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-top: 28px;
}

.cacsi-tags span {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 8px 12px;
  border: 1px solid #e2e8f0;
  border-radius: 999px;
  background: #fff;
  color: #334155;
  font-size: 12.5px;
  font-weight: 850;
  box-shadow: 0 8px 18px rgba(15, 23, 42, .04);
}

.cacsi-updated {
  margin: 20px 0 0;
  color: #64748b;
  font-size: 13px;
  line-height: 1.5;
  font-weight: 700;
}

.cacsi-updated time {
  color: var(--c-blue);
  font-weight: 950;
}

/* HERO SUMMARY */

.cacsi-summary-card {
  position: relative;
  overflow: hidden;
  padding: 28px;
  border: 1px solid #e2e8f0;
  border-radius: 30px;
  background: #fff;
  box-shadow: 0 26px 70px rgba(15, 23, 42, .12);
}

.cacsi-summary-card::after {
  content: "";
  position: absolute;
  top: -80px;
  right: -80px;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: rgba(8, 121, 95, .10);
}

.cacsi-summary-badge {
  position: relative;
  z-index: 1;
  display: inline-flex;
  margin-bottom: 12px;
  padding: 7px 10px;
  border-radius: 999px;
  background: var(--c-green-soft);
  color: var(--c-green);
  font-size: 12px;
  font-weight: 950;
  text-transform: uppercase;
  letter-spacing: .06em;
}

.cacsi-summary-card h2 {
  position: relative;
  z-index: 1;
  margin-bottom: 20px;
  font-size: 27px;
  letter-spacing: -.5px;
}

.cacsi-summary-line {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid #e2e8f0;
}

.cacsi-summary-line span {
  color: #334155;
  font-size: 14px;
  font-weight: 800;
}

.cacsi-summary-line strong {
  flex: 0 0 auto;
  padding: 7px 10px;
  border-radius: 999px;
  background: var(--c-green-soft);
  color: var(--c-green);
  font-size: 12px;
  font-weight: 950;
}

.cacsi-summary-alert {
  position: relative;
  z-index: 1;
  margin-top: 20px;
  padding: 16px;
  border: 1px solid #fed7aa;
  border-radius: 18px;
  background: var(--c-orange-soft);
}

.cacsi-summary-alert strong {
  display: block;
  margin-bottom: 6px;
  color: #9a3412;
  font-size: 14px;
  font-weight: 950;
}

.cacsi-summary-alert p,
.cacsi-small {
  margin: 0;
  color: #7c2d12;
  font-size: 13.5px;
  line-height: 1.5;
  font-weight: 750;
}

.cacsi-small {
  position: relative;
  z-index: 1;
  margin-top: 16px;
  color: #64748b;
  font-size: 12.5px;
}

/* NAV */

.cacsi-anchor-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 30px;
}

.cacsi-anchor-nav a {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 10px 14px;
  border: 1px solid var(--c-border);
  border-radius: 999px;
  background: #fff;
  color: var(--c-blue);
  font-size: 13px;
  font-weight: 900;
  box-shadow: 0 8px 18px rgba(15, 23, 42, .04);
  transition: transform .18s ease, border-color .18s ease, color .18s ease;
}

.cacsi-anchor-nav a:hover {
  transform: translateY(-1px);
  border-color: rgba(8, 121, 95, .35);
  color: var(--c-green);
}

/* SECTIONS */

.cacsi-section {
  padding: 74px 0;
  background: #fff;
}

.cacsi-section.cacsi-grey {
  background: var(--c-light);
}

.cacsi-section.cacsi-dark {
  background:
    radial-gradient(circle at 92% 8%, rgba(104, 185, 20, .17), transparent 32%),
    linear-gradient(135deg, var(--c-blue-dark), var(--c-blue));
}

.cacsi-dark .cacsi-label,
.cacsi-dark h2,
.cacsi-dark .cacsi-text {
  color: #fff;
}

.cacsi-dark .cacsi-label::before {
  background: #68b914;
  box-shadow: 0 0 0 5px rgba(104, 185, 20, .16);
}

.cacsi-dark .cacsi-text {
  color: #dbeafe;
}

/* GENERIC GRIDS */

.cacsi-grid-4,
.cacsi-check-grid,
.cacsi-error-grid,
.cacsi-process {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.cacsi-card,
.cacsi-check-card {
  min-height: 100%;
  padding: 24px;
  border: 1px solid #e2e8f0;
  border-radius: 24px;
  background: #fff;
  box-shadow: 0 14px 32px rgba(15, 23, 42, .06);
}

.cacsi-icon,
.cacsi-check-code {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 48px;
  min-height: 38px;
  margin-bottom: 16px;
  padding: 7px 10px;
  border-radius: 14px;
  background: var(--c-green-soft);
  color: var(--c-green);
  font-size: 12px;
  font-weight: 950;
}

.cacsi-card p,
.cacsi-check-card p {
  margin: 0;
  color: var(--c-muted);
  font-size: 14.5px;
  line-height: 1.65;
}

.cacsi-info-band {
  display: grid;
  grid-template-columns: 190px 1fr;
  gap: 22px;
  align-items: center;
  margin-top: 28px;
  padding: 24px 26px;
  border: 1px solid #cbd5e1;
  border-radius: 24px;
  background: #f8fafc;
}

.cacsi-info-band strong {
  color: var(--c-blue);
  font-size: 18px;
  font-weight: 950;
}

.cacsi-info-band p {
  margin: 0;
  color: var(--c-muted);
  font-size: 15px;
  line-height: 1.65;
}

/* SELECTOR */

.cacsi-tool {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(300px, .85fr);
  gap: 22px;
  align-items: stretch;
}

.cacsi-tool-form,
.cacsi-result {
  padding: 28px;
  border: 1px solid #e2e8f0;
  border-radius: 28px;
  background: #fff;
  box-shadow: 0 18px 45px rgba(15, 23, 42, .07);
}

.cacsi-tool-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.cacsi-field {
  display: grid;
  gap: 8px;
}

.cacsi-field-wide,
.cacsi-tool-actions {
  grid-column: 1 / -1;
}

.cacsi-field label {
  color: var(--c-blue);
  font-size: 14px;
  line-height: 1.4;
  font-weight: 900;
}

.cacsi-field select {
  width: 100%;
  min-height: 50px;
  padding: 12px 42px 12px 14px;
  border: 1px solid #cbd5e1;
  border-radius: 13px;
  background: #fff;
  color: #334155;
  font: inherit;
  font-size: 14px;
}

.cacsi-field select:focus {
  border-color: var(--c-green);
  box-shadow: 0 0 0 4px rgba(8, 121, 95, .10);
  outline: none;
}

.cacsi-tool-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 4px;
}

.cacsi-result {
  display: flex;
  align-items: center;
  min-height: 100%;
  background:
    radial-gradient(circle at top right, rgba(8, 121, 95, .12), transparent 42%),
    #f8fafc;
}

.cacsi-result-placeholder {
  width: 100%;
  text-align: center;
}

.cacsi-result-placeholder span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 62px;
  height: 62px;
  margin-bottom: 14px;
  border-radius: 20px;
  background: var(--c-green-soft);
  color: var(--c-green);
  font-size: 28px;
  font-weight: 950;
}

.cacsi-result-placeholder p {
  max-width: 310px;
  margin: 0 auto;
  color: #64748b;
  font-size: 15px;
  line-height: 1.6;
}

.cacsi-result-content {
  width: 100%;
}

.cacsi-result-status {
  display: inline-flex;
  margin-bottom: 14px;
  padding: 7px 11px;
  border-radius: 999px;
  background: var(--c-green-soft);
  color: var(--c-green);
  font-size: 12px;
  font-weight: 950;
  text-transform: uppercase;
  letter-spacing: .05em;
}

.cacsi-result-content h3 {
  margin-bottom: 12px;
  font-size: 27px;
}

.cacsi-result-content p {
  margin: 0 0 14px;
  color: var(--c-muted);
  font-size: 15px;
  line-height: 1.65;
}

.cacsi-result-list {
  display: grid;
  gap: 9px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.cacsi-result-list li {
  position: relative;
  padding-left: 24px;
  color: #334155;
  font-size: 14px;
  line-height: 1.5;
  font-weight: 750;
}

.cacsi-result-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--c-green);
  font-weight: 950;
}

.cacsi-result-content .cacsi-btn {
  margin-top: 20px;
}

/* COMPARISON */

.cacsi-compare-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.cacsi-compare-card {
  min-height: 100%;
  padding: 26px;
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 24px;
  background: rgba(255, 255, 255, .075);
  box-shadow: 0 20px 50px rgba(0, 0, 0, .16);
}

.cacsi-compare-card.is-featured {
  border-color: rgba(104, 185, 20, .48);
  background: linear-gradient(145deg, rgba(104, 185, 20, .18), rgba(255, 255, 255, .07));
}

.cacsi-compare-code {
  display: inline-flex;
  margin-bottom: 16px;
  padding: 7px 10px;
  border-radius: 11px;
  background: rgba(104, 185, 20, .17);
  color: #b7f16f;
  font-size: 12px;
  font-weight: 950;
}

.cacsi-compare-card h3 {
  color: #fff;
  font-size: 23px;
}

.cacsi-compare-card p,
.cacsi-compare-card li {
  color: #dbeafe;
  font-size: 14.5px;
  line-height: 1.65;
}

.cacsi-compare-card ul {
  margin: 18px 0 0;
  padding-left: 20px;
}

.cacsi-compare-card a {
  display: inline-flex;
  margin-top: 18px;
  color: #b7f16f;
}

/* BATTERY */

.cacsi-split {
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
  gap: 42px;
  align-items: center;
}

.cacsi-warning {
  margin-top: 24px;
  padding: 22px;
  border: 1px solid #fed7aa;
  border-radius: 22px;
  background: var(--c-orange-soft);
}

.cacsi-warning strong {
  display: block;
  margin-bottom: 7px;
  color: #9a3412;
  font-size: 17px;
  font-weight: 950;
}

.cacsi-warning p {
  margin: 0;
  color: #7c2d12;
  font-size: 14.5px;
  line-height: 1.65;
}

.cacsi-stack {
  display: grid;
  gap: 14px;
}

.cacsi-stack article {
  display: grid;
  grid-template-columns: 50px 1fr;
  gap: 16px;
  padding: 20px;
  border: 1px solid #e2e8f0;
  border-radius: 20px;
  background: #fff;
  box-shadow: 0 12px 28px rgba(15, 23, 42, .05);
}

.cacsi-stack article > span {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border-radius: 15px;
  background: var(--c-green-soft);
  color: var(--c-green);
  font-size: 12px;
  font-weight: 950;
}

.cacsi-stack h3 {
  margin-bottom: 5px;
  font-size: 18px;
}

.cacsi-stack p {
  margin: 0;
  color: var(--c-muted);
  font-size: 14px;
  line-height: 1.6;
}

/* ERRORS */

.cacsi-error-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.cacsi-error-grid article {
  padding: 22px;
  border: 1px solid #fecaca;
  border-radius: 20px;
  background: #fff;
  box-shadow: 0 12px 28px rgba(15, 23, 42, .04);
}

.cacsi-error-grid strong {
  display: block;
  margin-bottom: 7px;
  color: var(--c-red);
  font-size: 16px;
  font-weight: 950;
}

.cacsi-error-grid p {
  margin: 0;
  color: var(--c-muted);
  font-size: 14px;
  line-height: 1.6;
}

.cacsi-blocked {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 28px;
  align-items: center;
  margin-top: 30px;
  padding: 28px;
  border-radius: 26px;
  background: var(--c-blue);
  box-shadow: 0 20px 50px rgba(15, 23, 42, .16);
}

.cacsi-blocked .cacsi-label,
.cacsi-blocked h3 {
  color: #fff;
}

.cacsi-blocked h3 {
  margin-bottom: 8px;
  font-size: 25px;
}

.cacsi-blocked p {
  max-width: 760px;
  margin: 0;
  color: #dbeafe;
  font-size: 15px;
  line-height: 1.65;
}

/* INSTALLERS */

.cacsi-process article {
  min-height: 100%;
  padding: 24px;
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 22px;
  background: rgba(255, 255, 255, .07);
}

.cacsi-process span {
  display: inline-flex;
  margin-bottom: 16px;
  padding: 7px 10px;
  border-radius: 11px;
  background: rgba(104, 185, 20, .17);
  color: #b7f16f;
  font-size: 12px;
  font-weight: 950;
}

.cacsi-process h3 {
  color: #fff;
}

.cacsi-process p {
  margin: 0;
  color: #dbeafe;
  font-size: 14px;
  line-height: 1.65;
}

.cacsi-installers-cta {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 28px;
  align-items: center;
  margin-top: 28px;
  padding: 28px;
  border: 1px solid rgba(255, 255, 255, .13);
  border-radius: 26px;
  background: rgba(255, 255, 255, .07);
}

.cacsi-installers-cta strong {
  display: block;
  margin-bottom: 6px;
  color: #fff;
  font-size: 22px;
  font-weight: 950;
}

.cacsi-installers-cta p {
  margin: 0;
  color: #dbeafe;
  font-size: 15px;
  line-height: 1.6;
}

.cacsi-installers-cta .cacsi-actions {
  margin-top: 0;
}

/* SOURCES */

.cacsi-source-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.cacsi-source-grid a {
  display: grid;
  gap: 7px;
  padding: 22px;
  border: 1px solid #e2e8f0;
  border-radius: 20px;
  background: #fff;
  box-shadow: 0 12px 28px rgba(15, 23, 42, .05);
  transition: transform .18s ease, border-color .18s ease;
}

.cacsi-source-grid a:hover {
  transform: translateY(-2px);
  border-color: rgba(8, 121, 95, .30);
}

.cacsi-source-grid strong {
  color: var(--c-blue);
  font-size: 16px;
}

.cacsi-source-grid span {
  color: var(--c-muted);
  font-size: 14px;
  line-height: 1.55;
  font-weight: 700;
}

/* FAQ */

.cacsi-faq {
  display: grid;
  gap: 12px;
  max-width: 920px;
  margin: 0 auto;
}

.cacsi-faq details {
  border: 1px solid #e2e8f0;
  border-radius: 18px;
  background: #fff;
  box-shadow: 0 10px 24px rgba(15, 23, 42, .04);
}

.cacsi-faq summary {
  padding: 20px 22px;
  color: var(--c-blue);
  font-size: 16px;
  line-height: 1.45;
  font-weight: 950;
  cursor: pointer;
}

.cacsi-faq details p {
  margin: 0;
  padding: 0 22px 22px;
  color: var(--c-muted);
  font-size: 15px;
  line-height: 1.68;
}

/* FINAL */

.cacsi-final {
  padding: 52px 0;
  background: var(--c-light);
}

.cacsi-final-card {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 30px;
  align-items: center;
  padding: 34px;
  border-radius: 28px;
  background:
    radial-gradient(circle at top right, rgba(104, 185, 20, .20), transparent 32%),
    linear-gradient(135deg, #071d34, #102A43);
  box-shadow: 0 24px 60px rgba(15, 23, 42, .18);
}

.cacsi-final-card .cacsi-label,
.cacsi-final-card h2 {
  color: #fff;
}

.cacsi-final-card h2 {
  margin-bottom: 10px;
  font-size: 34px;
}

.cacsi-final-card p {
  max-width: 760px;
  margin: 0;
  color: #dbeafe;
  font-size: 15px;
  line-height: 1.65;
}

.cacsi-final-card .cacsi-actions {
  margin-top: 0;
}

/* MOBILE CTA */

.cacsi-mobile-cta {
  display: none;
}

/* RESPONSIVE */

@media (max-width: 1050px) {
  .cacsi-hero-grid,
  .cacsi-tool,
  .cacsi-split {
    grid-template-columns: 1fr;
  }

  .cacsi-grid-4,
  .cacsi-check-grid,
  .cacsi-process {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .cacsi-installers-cta,
  .cacsi-final-card {
    grid-template-columns: 1fr;
  }

  .cacsi-installers-cta .cacsi-actions,
  .cacsi-final-card .cacsi-actions {
    margin-top: 0;
  }
}

@media (max-width: 820px) {
  .cacsi-compare-grid,
  .cacsi-error-grid {
    grid-template-columns: 1fr;
  }

  .cacsi-info-band,
  .cacsi-blocked {
    grid-template-columns: 1fr;
  }

  .cacsi-tool-form {
    grid-template-columns: 1fr;
  }

  .cacsi-field-wide,
  .cacsi-tool-actions {
    grid-column: auto;
  }

  .cacsi-source-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 650px) {
  .cacsi-container {
    padding: 0 16px;
  }

  .cacsi-hero {
    padding: 24px 0 52px;
  }

  .cacsi-breadcrumb {
    margin-bottom: 24px;
  }

  .cacsi h1 {
    font-size: 38px;
    letter-spacing: -1.5px;
  }

  .cacsi h2 {
    font-size: 30px;
  }

  .cacsi-text,
  .cacsi-lead {
    font-size: 16px;
  }

  .cacsi-section {
    padding: 56px 0;
  }

  .cacsi-grid-4,
  .cacsi-check-grid,
  .cacsi-process {
    grid-template-columns: 1fr;
  }

  .cacsi-summary-card,
  .cacsi-tool-form,
  .cacsi-result,
  .cacsi-final-card {
    padding: 22px;
    border-radius: 22px;
  }

  .cacsi-actions,
  .cacsi-tool-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .cacsi-btn {
    width: 100%;
  }

  .cacsi-stack article {
    grid-template-columns: 44px 1fr;
  }

  .cacsi-mobile-cta {
    position: fixed;
    right: 12px;
    bottom: 12px;
    left: 12px;
    z-index: 9998;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 52px;
    padding: 14px 18px;
    border-radius: 14px;
    background: var(--c-green);
    color: #fff !important;
    font-family: Arial, Helvetica, sans-serif;
    font-size: 14px;
    font-weight: 950;
    text-align: center;
    box-shadow: 0 18px 45px rgba(8, 121, 95, .32);
  }

  #site-footer {
    padding-bottom: 72px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .cacsi *,
  .cacsi-mobile-cta {
    transition: none !important;
    animation: none !important;
    scroll-behavior: auto !important;
  }
}