/* ═══════════════════════════════════════════════════════════════
   AGRIVO V3 — Homepage Styles
   Design system: Organic Luxury / Terre & Or
   Fonts: Playfair Display + Plus Jakarta Sans
   ═══════════════════════════════════════════════════════════════ */

/* ─── Tokens & Reset ─── */
:root {
  --terre: #2C1810;
  --terre-light: #3D2418;
  --terre-mid: #5A3A2A;
  --or: #D4A574;
  --or-light: #E8C9A0;
  --or-pale: #F5E6D3;
  --vert: #4A7C59;
  --vert-light: #6BA37A;
  --vert-pale: #E8F0EA;
  --cream: #F5EDE4;
  --ivoire: #FAF6F1;
  --blanc: #FFFFFF;
  --gris: #8A7A6E;
  --gris-light: #C4B8AC;
  --shadow-sm: 0 1px 2px rgba(44,24,16,0.04);
  --shadow-md: 0 4px 12px rgba(44,24,16,0.08);
  --shadow-lg: 0 8px 32px rgba(44,24,16,0.12);
  --shadow-xl: 0 16px 48px rgba(44,24,16,0.16);
  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
}

/* ─── Base Typography Overrides ─── */
body { font-family: 'Plus Jakarta Sans', system-ui, sans-serif; padding-bottom: 80px; }
@media (max-width: 768px) {
  body { padding-bottom: 120px; }
}

/* ─── Scroll Reveal System ─── */
.reveal-scroll {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s var(--ease-out-expo), transform 0.8s var(--ease-out-expo);
}
.reveal-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger delays */
.reveal-scroll:nth-child(1) { transition-delay: 0ms; }
.reveal-scroll:nth-child(2) { transition-delay: 80ms; }
.reveal-scroll:nth-child(3) { transition-delay: 160ms; }
.reveal-scroll:nth-child(4) { transition-delay: 240ms; }
.reveal-scroll:nth-child(5) { transition-delay: 320ms; }
.reveal-scroll:nth-child(6) { transition-delay: 400ms; }

/* ─── Hero Section ─── */
/* ─── Marquee Bar ─── */
.marquee-bar {
  background: var(--terre);
  padding: 14px 0;
  overflow: hidden;
  position: relative;
}
.marquee-bar::before,
.marquee-bar::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  width: 80px;
  z-index: 2;
  pointer-events: none;
}
.marquee-bar::before {
  left: 0;
  background: linear-gradient(90deg, var(--terre), transparent);
}
.marquee-bar::after {
  right: 0;
  background: linear-gradient(-90deg, var(--terre), transparent);
}
.marquee-track {
  display: flex;
  align-items: center;
  gap: 32px;
  width: max-content;
  animation: marquee-scroll 25s linear infinite;
}
.marquee-item {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--or-pale);
  white-space: nowrap;
  letter-spacing: 0.02em;
}
.marquee-item strong {
  color: var(--or);
  font-weight: 700;
}
.marquee-dot {
  width: 5px;
  height: 5px;
  background: var(--or);
  border-radius: 50%;
  flex-shrink: 0;
}
@keyframes marquee-scroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ─── Section Headers ─── */
.section-header-center {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 56px;
}
.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--or);
  margin-bottom: 16px;
}
.section-title {
  font-family: 'Playfair Display', Georgia, serif;
  font-weight: 500;
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  line-height: 1.2;
  color: var(--terre);
  letter-spacing: -0.01em;
}
.section-lead {
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--gris);
  margin-top: 16px;
}

/* ─── Problem Section ─── */
.section-problem {
  padding: 120px 0;
  background: var(--ivoire);
}
.problem-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.problem-text .section-title {
  margin-bottom: 20px;
}
.problem-text .section-lead {
  margin-bottom: 40px;
}
.problem-stats {
  display: flex;
  gap: 32px;
  flex-wrap: wrap;
}
.problem-stat {
  text-align: left;
}
.problem-stat-num {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--terre);
}
.problem-stat-label {
  font-size: 0.8125rem;
  color: var(--gris);
  margin-top: 4px;
}
.problem-visual-inner {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}
.problem-visual-inner::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(212,165,116,0.1), transparent 60%);
  pointer-events: none;
}
.problem-visual-inner img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 6s ease;
}
.problem-visual-inner:hover img {
  transform: scale(1.05);
}

/* ─── Why Section ─── */
.section-why {
  padding: 120px 0;
  background: var(--blanc);
}
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.why-card {
  background: var(--ivoire);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  transition: all 0.5s var(--ease-out-expo);
  border: 1px solid transparent;
}
.why-card:hover {
  background: var(--blanc);
  border-color: rgba(212,165,116,0.2);
  box-shadow: var(--shadow-lg);
  transform: translateY(-6px);
}
.why-card-icon {
  width: 52px;
  height: 52px;
  background: linear-gradient(135deg, var(--or-pale), var(--cream));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  color: var(--or);
  transition: all 0.4s var(--ease-out-expo);
}
.why-card:hover .why-card-icon {
  background: linear-gradient(135deg, var(--or), var(--or-light));
  color: var(--blanc);
  transform: scale(1.08);
}
.why-card-icon svg {
  width: 28px;
  height: 28px;
}
.why-card h3 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--terre);
  margin-bottom: 10px;
}
.why-card p {
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--gris);
}

/* ─── How Section ─── */
.section-how {
  padding: 120px 0;
  background: var(--cream);
}
.how-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  position: relative;
}
.how-steps::before {
  content: '';
  position: absolute;
  top: 40px;
  left: 16.66%;
  right: 16.66%;
  height: 2px;
  background: linear-gradient(90deg, var(--or), var(--vert));
  opacity: 0.2;
  z-index: 0;
}
.how-step {
  text-align: center;
  position: relative;
  z-index: 1;
}
.how-step-num {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  color: var(--or);
  margin-bottom: 16px;
}
.how-step-icon {
  width: 80px;
  height: 80px;
  background: var(--blanc);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
  box-shadow: var(--shadow-md);
  color: var(--vert);
  transition: all 0.5s var(--ease-out-expo);
}
.how-step:hover .how-step-icon {
  transform: scale(1.1) rotate(-4deg);
  box-shadow: var(--shadow-lg);
}
.how-step-icon svg {
  width: 32px;
  height: 32px;
}
.how-step h3 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--terre);
  margin-bottom: 10px;
}
.how-step p {
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--gris);
  max-width: 280px;
  margin: 0 auto;
}

/* ─── Compare Section ─── */
.section-compare {
  padding: 120px 0;
  background: var(--blanc);
}
.compare-table {
  background: var(--ivoire);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 48px;
  box-shadow: var(--shadow-sm);
}
.compare-row {
  display: grid;
  grid-template-columns: 140px repeat(5, 1fr);
  align-items: center;
  min-height: 56px;
  border-bottom: 1px solid rgba(44,24,16,0.06);
}
.compare-row:last-child {
  border-bottom: none;
}
.compare-header {
  background: var(--terre);
  color: var(--blanc);
  font-weight: 600;
  font-size: 0.8125rem;
}
.compare-header .compare-winner {
  color: var(--or);
}
.compare-header .compare-cell {
  color: var(--blanc);
}
.compare-cell {
  padding: 14px 16px;
  font-size: 0.875rem;
  color: var(--terre);
  text-align: center;
}
.compare-cell.compare-label {
  text-align: left;
  font-weight: 600;
  color: var(--terre);
  padding-left: 24px;
}
.compare-cell.compare-winner {
  background: linear-gradient(180deg, rgba(74,124,89,0.06), rgba(74,124,89,0.03));
  color: var(--vert);
  font-weight: 600;
}
.compare-bar {
  display: block;
  height: 4px;
  background: var(--or);
  border-radius: 2px;
  width: var(--w);
  margin: 6px auto 0;
  transition: width 1s var(--ease-out-expo);
}
.compare-tag {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 100px;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  background: var(--cream);
  color: var(--terre-mid);
}
.compare-tag-risk { background: #FFEBEE; color: #C62828; }
.compare-tag-warn { background: #FFF3E0; color: #EF6C00; }
.compare-tag-best { background: var(--vert-pale); color: var(--vert); }
.compare-tag-premium { background: #E8EAF6; color: #283593; }
.compare-source {
  text-align: center;
  font-size: 0.75rem;
  color: var(--gris);
  margin-top: 16px;
}

/* ROI Calculator */
.roi-calculator {
  background: linear-gradient(135deg, var(--terre), var(--terre-light));
  border-radius: var(--radius-lg);
  padding: 48px;
  color: var(--blanc);
}
.roi-title {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 1.5rem;
  font-weight: 500;
  margin-bottom: 8px;
}
.roi-subtitle {
  font-size: 0.9375rem;
  opacity: 0.75;
  margin-bottom: 32px;
}
.roi-inputs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  max-width: 480px;
  margin-bottom: 24px;
}
.roi-field label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 600;
  margin-bottom: 8px;
  opacity: 0.85;
}
.roi-field select,
.roi-field input {
  width: 100%;
  padding: 12px 16px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255,255,255,0.15);
  background: rgba(255,255,255,0.08);
  color: var(--blanc);
  font-family: inherit;
  font-size: 0.9375rem;
  transition: all 0.3s ease;
}
.roi-field select:focus,
.roi-field input:focus {
  outline: none;
  border-color: var(--or);
  background: rgba(255,255,255,0.12);
}
.roi-field option {
  color: var(--terre);
}
.roi-vs {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 0.875rem;
  margin-bottom: 32px;
  padding-bottom: 24px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.roi-vs-sep {
  opacity: 0.4;
}
.roi-vs-winner {
  color: var(--or-light);
  font-weight: 600;
}
.roi-results {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.roi-result-value {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 1.75rem;
  font-weight: 600;
  color: var(--or-light);
  margin-bottom: 6px;
}
.roi-result-value.negative {
  color: var(--vert-light);
}
.roi-result-label {
  font-size: 0.8125rem;
  opacity: 0.7;
}

/* ─── Testimonials Section ─── */
.section-testimonials {
  padding: 120px 0;
  background: var(--ivoire);
}
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 64px;
}
.testimonial-card {
  background: var(--blanc);
  border-radius: var(--radius-lg);
  padding: 40px 28px 28px;
  position: relative;
  transition: all 0.5s var(--ease-out-expo);
  border: 1px solid rgba(44,24,16,0.04);
}
.testimonial-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-6px);
}
.testimonial-quote-mark {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 5rem;
  line-height: 1;
  color: var(--or);
  opacity: 0.15;
  position: absolute;
  top: 12px;
  left: 20px;
  pointer-events: none;
  transition: opacity 0.4s ease;
}
.testimonial-card:hover .testimonial-quote-mark {
  opacity: 0.25;
}
.testimonial-quote {
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--terre);
  margin-bottom: 24px;
  position: relative;
  z-index: 1;
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}
.testimonial-author img {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
}
.testimonial-name {
  font-weight: 700;
  font-size: 0.875rem;
  color: var(--terre);
}
.testimonial-meta {
  font-size: 0.75rem;
  color: var(--gris);
}
.testimonial-result {
  display: inline-block;
  background: var(--vert-pale);
  color: var(--vert);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 6px 12px;
  border-radius: 100px;
}

/* Stats Banner */
.stats-banner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  background: var(--blanc);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-sm);
}
.stats-banner-item {
  text-align: center;
}
.stats-banner-value {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 1.75rem;
  font-weight: 600;
  color: var(--terre);
  display: block;
  margin-bottom: 6px;
}
.stats-banner-label {
  font-size: 0.8125rem;
  color: var(--gris);
}

/* ─── Gallery Section ─── */
.section-gallery {
  padding: 120px 0 0;
  background: var(--blanc);
}
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 280px;
  gap: 12px;
  padding: 0 24px;
  max-width: 1400px;
  margin: 0 auto;
}
.gallery-item {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: pointer;
}
.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s var(--ease-out-expo);
}
.gallery-item:hover img {
  transform: scale(1.08);
}
.gallery-item::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(44,24,16,0.5), transparent 50%);
  transition: opacity 0.4s ease;
}
.gallery-item:hover::after {
  opacity: 0.7;
}
.gallery-label {
  position: absolute;
  bottom: 16px;
  left: 16px;
  z-index: 2;
  color: var(--blanc);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  text-shadow: 0 1px 4px rgba(0,0,0,0.3);
  transition: transform 0.4s var(--ease-out-expo);
}
.gallery-item:hover .gallery-label {
  transform: translateY(-4px);
}
.gallery-large {
  grid-column: span 2;
  grid-row: span 2;
}
.gallery-wide {
  grid-column: span 2;
}

/* ─── Calculator Section ─── */
.section-calc {
  padding: 120px 0;
  background: linear-gradient(180deg, var(--cream), var(--ivoire));
}
.calc-card {
  background: var(--blanc);
  border-radius: var(--radius-xl);
  padding: 56px;
  box-shadow: var(--shadow-lg);
  max-width: 720px;
  margin: 0 auto;
}
.calc-header {
  text-align: center;
  margin-bottom: 40px;
}
.calc-header h2 {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 1.75rem;
  font-weight: 500;
  color: var(--terre);
  margin-bottom: 8px;
}
.calc-header p {
  font-size: 0.9375rem;
  color: var(--gris);
}
.calc-inputs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 32px;
}
.calc-field label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--terre);
  margin-bottom: 8px;
}
.calc-field select,
.calc-field input {
  width: 100%;
  padding: 14px 16px;
  border-radius: var(--radius-md);
  border: 1.5px solid rgba(44,24,16,0.1);
  background: var(--ivoire);
  font-family: inherit;
  font-size: 0.9375rem;
  color: var(--terre);
  transition: all 0.3s ease;
}
.calc-field select:focus,
.calc-field input:focus {
  outline: none;
  border-color: var(--or);
  background: var(--blanc);
  box-shadow: 0 0 0 3px rgba(212,165,116,0.1);
}
.calc-results {
  background: var(--ivoire);
  border-radius: var(--radius-lg);
  padding: 28px;
  margin-bottom: 28px;
}
.calc-result-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 0;
}
.calc-result-label {
  font-size: 0.875rem;
  color: var(--gris);
}
.calc-result-value {
  font-weight: 700;
  font-size: 0.9375rem;
  color: var(--terre);
}
.calc-result-value.highlight {
  color: var(--or);
}
.calc-result-value.roi {
  color: var(--or);
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 1.0625rem;
}
.calc-result-value.profit {
  color: var(--vert);
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 1.0625rem;
}
.calc-result-divider {
  height: 2px;
  background: linear-gradient(90deg, var(--vert-pale), var(--or-pale));
  margin: 8px 0;
  border-radius: 1px;
}
.calc-cta {
  text-align: center;
}
.calc-cta-note {
  margin-top: 16px;
  font-size: 0.8125rem;
  color: var(--gris);
}

/* ─── FAQ Section ─── */
.section-faq {
  padding: 120px 0;
  background: var(--blanc);
}
.faq-search {
  max-width: 560px;
  margin: 0 auto 40px;
  position: relative;
}
.faq-search-icon {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  width: 20px;
  height: 20px;
  color: var(--gris);
  pointer-events: none;
}
.faq-search input {
  width: 100%;
  padding: 16px 16px 16px 48px;
  border-radius: 100px;
  border: 1.5px solid rgba(44,24,16,0.1);
  background: var(--ivoire);
  font-family: inherit;
  font-size: 0.9375rem;
  color: var(--terre);
  transition: all 0.3s ease;
}
.faq-search input:focus {
  outline: none;
  border-color: var(--or);
  background: var(--blanc);
  box-shadow: 0 0 0 3px rgba(212,165,116,0.1);
}
.faq-search-count {
  position: absolute;
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 0.75rem;
  color: var(--gris);
  pointer-events: none;
}
.faq-list {
  max-width: 760px;
  margin: 0 auto;
}
.faq-item {
  border-bottom: 1px solid rgba(44,24,16,0.08);
}
.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 24px 0;
  background: none;
  border: none;
  font-family: inherit;
  font-size: 1rem;
  font-weight: 600;
  color: var(--terre);
  text-align: left;
  cursor: pointer;
  transition: color 0.3s ease;
}
.faq-question:hover {
  color: var(--vert);
}
.faq-chevron {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  color: var(--gris);
  transition: transform 0.4s var(--ease-out-expo);
}
.faq-item.open .faq-chevron {
  transform: rotate(180deg);
}
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.5s var(--ease-out-expo), padding 0.4s ease;
}
.faq-item.open .faq-answer {
  max-height: 400px;
  padding-bottom: 24px;
}
.faq-answer p {
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--gris);
}
.faq-answer p a {
  color: var(--vert);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ─── CTA Section ─── */
.section-cta {
  padding: 120px 0;
  background: var(--terre);
}
.cta-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  background: linear-gradient(135deg, var(--terre-light), var(--terre));
  border-radius: var(--radius-xl);
  padding: 56px;
  border: 1px solid rgba(212,165,116,0.1);
}
.cta-visual {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}
.cta-visual img {
  width: 100%;
  height: auto;
  display: block;
}
.cta-content {
  color: var(--blanc);
}
.cta-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--or);
  margin-bottom: 16px;
}
.cta-content h2 {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 500;
  line-height: 1.2;
  margin-bottom: 16px;
}
.cta-content p {
  font-size: 0.9375rem;
  opacity: 0.8;
  line-height: 1.6;
  margin-bottom: 28px;
}
.cta-price {
  margin-bottom: 28px;
}
.cta-price-amount {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 2.5rem;
  font-weight: 600;
  color: var(--or-light);
}
.cta-price-unit {
  font-size: 0.875rem;
  opacity: 0.7;
  margin-left: 8px;
}
.cta-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 32px;
}
.cta-trust {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}
.cta-trust span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8125rem;
  opacity: 0.7;
}
.cta-trust svg {
  width: 16px; height: 16px;
}

/* Overrides CTA V3 — textes sur fond marron foncé
   (le HTML V3 utilise .cta-card-content, pas .cta-content) */
.cta-card .cta-card-content h2 {
  color: var(--blanc);
}
.cta-card .cta-card-content > p {
  color: rgba(255, 255, 255, 0.75);
}
.cta-card .cta-card-price .price-amount {
  font-family: 'Plus Jakarta Sans', 'Inter', sans-serif;
  font-size: 3rem;
  font-weight: 800;
  color: var(--or);
  letter-spacing: -0.03em;
  line-height: 1;
}
.cta-card .cta-card-price .price-unit {
  color: rgba(255, 255, 255, 0.6);
  font-size: 1rem;
}
.cta-card .cta-card-trust-item {
  color: rgba(255, 255, 255, 0.7);
}
.cta-card .cta-card-trust-item svg {
  color: var(--or);
}
/* Bouton liquid sur fond foncé */
.cta-card .btn-liquid {
  --liquid-fg: #FFFFFF;
  --liquid-border: rgba(255, 255, 255, 0.18);
  color: #FFFFFF;
  background: rgba(255, 255, 255, 0.06);
}
.cta-card .btn-liquid::before {
  background:
    linear-gradient(135deg, rgba(255,255,255,0.2) 0%, rgba(255,255,255,0.02) 50%, rgba(255,255,255,0.08) 100%);
}
.cta-card .btn-liquid:hover {
  box-shadow:
    0 0 6px rgba(0,0,0,0.03), 0 4px 12px rgba(0,0,0,0.1),
    inset 3px 3px 0.5px -3px rgba(0,0,0,0.2), inset -3px -3px 0.5px -3px rgba(0,0,0,0.15),
    inset 1px 1px 1px -0.5px rgba(0,0,0,0.1), inset -1px -1px 1px -0.5px rgba(0,0,0,0.1),
    inset 0 0 6px 6px rgba(0,0,0,0.06), inset 0 0 2px 2px rgba(0,0,0,0.04),
    0 0 20px rgba(212,165,116,0.15);
}

/* ─── Animations ─── */
@keyframes fade-in-up {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Hero reveal animations */
.reveal-hero {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.9s var(--ease-out-expo), transform 0.9s var(--ease-out-expo);
}
.reveal-hero.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ─── Circular Gallery 3D ─── */
.section-circular-gallery {
  background: var(--terre);
  padding: 0;
  overflow: hidden;
}
.cg-header {
  text-align: center;
  padding: 80px 24px 40px;
  position: relative;
  z-index: 10;
}
.cg-header .section-label {
  color: var(--or);
  display: block;
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.8125rem;
  font-weight: 600;
}
.cg-header .section-title {
  color: var(--blanc);
  margin-bottom: 8px;
  font-size: clamp(1.75rem, 4vw, 2.75rem);
}
.cg-header .section-lead {
  color: var(--or-pale);
  font-size: 1rem;
}

.circular-gallery-wrap {
  height: 100vh;
  position: relative;
}
.circular-gallery-scene {
  position: sticky;
  top: 0;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  perspective: 2000px;
  overflow: hidden;
}

.circular-gallery {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 0;
  height: 0;
  transform-style: preserve-3d;
  will-change: transform;
}

.cg-item {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 300px;
  height: 400px;
  margin-left: -150px;
  margin-top: -200px;
  transform-style: preserve-3d;
  will-change: transform, opacity;
  transition: opacity 0.3s linear;
}

.cg-card {
  width: 100%;
  height: 100%;
  border-radius: 16px;
  overflow: hidden;
  position: relative;
  box-shadow: 0 24px 72px rgba(0,0,0,0.5), 0 0 0 1px rgba(212,165,116,0.15);
  background: rgba(20,10,6,0.4);
  backdrop-filter: blur(12px);
}

.cg-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.cg-label {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 40px 16px 18px;
  text-align: center;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--blanc);
  letter-spacing: 0.02em;
  background: linear-gradient(to top, rgba(0,0,0,0.75) 0%, transparent 100%);
}

/* ─── Responsive ─── */
@media (max-width: 1024px) {
  .problem-grid { grid-template-columns: 1fr; gap: 48px; }
  .problem-visual-inner { max-width: 520px; margin: 0 auto; }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .how-steps { grid-template-columns: 1fr; gap: 48px; }
  .how-steps::before { display: none; }
  .compare-row { grid-template-columns: 120px repeat(5, 1fr); }
  .testimonials-grid { grid-template-columns: 1fr; max-width: 500px; margin: 0 auto 48px; }
  .stats-banner { grid-template-columns: repeat(2, 1fr); }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 200px; }
  .gallery-large { grid-column: span 2; grid-row: span 2; }
  .cta-card { grid-template-columns: 1fr; gap: 40px; }
  .cta-visual { max-width: 400px; margin: 0 auto; }
}

@media (max-width: 768px) {
  .why-grid { grid-template-columns: 1fr; }
  .compare-row { grid-template-columns: 100px repeat(5, 1fr); }
  .compare-cell { padding: 10px 8px; font-size: 0.75rem; }
  .roi-inputs { grid-template-columns: 1fr; }
  .roi-results { grid-template-columns: 1fr; gap: 16px; }
  .calc-card { padding: 32px 24px; }
  .calc-inputs { grid-template-columns: 1fr; }
  .stats-banner { grid-template-columns: repeat(2, 1fr); padding: 28px 20px; }
  .cg-item { width: 220px; height: 300px; margin-left: -110px; margin-top: -150px; }
  .cg-card { width: 220px; height: 300px; }
  .cg-label { font-size: 0.75rem; }
  .cta-card { padding: 32px 24px; }
  .cta-buttons { flex-direction: column; }
  .cta-trust { flex-direction: column; gap: 12px; }
}

@media (max-width: 480px) {
  .section-problem, .section-why, .section-compare,
  .section-testimonials, .section-calc, .section-faq, .section-cta, .section-circular-gallery {
    padding: 80px 0;
  }
  .compare-table { overflow-x: auto; }
  .compare-row { min-width: 560px; }
  .stats-banner { grid-template-columns: 1fr 1fr; }
}