/* ──────────────────────────────────────────────────────────────
   Commune Solutions — landing
   ────────────────────────────────────────────────────────────── */

:root {
  --primary: #1976D2;
  --primary-light: #e3f2fd;
  --primary-dark: #1565c0;
  --accent: #ff6b35;
  --text: #0f172a;
  --text-muted: #475569;
  --text-soft: #64748b;
  --surface: #ffffff;
  --surface-soft: #f8fafc;
  --surface-alt: #f1f5f9;
  --border: #e2e8f0;
  --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.06), 0 1px 2px rgba(15, 23, 42, 0.04);
  --shadow-md: 0 4px 12px rgba(15, 23, 42, 0.08), 0 2px 4px rgba(15, 23, 42, 0.04);
  --shadow-lg: 0 20px 40px rgba(15, 23, 42, 0.1), 0 8px 16px rgba(15, 23, 42, 0.06);
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-pill: 999px;
}

* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Inter", Roboto, sans-serif;
  color: var(--text);
  background: var(--surface);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4 { margin: 0; font-weight: 700; letter-spacing: -0.02em; }
p { margin: 0; }
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }

.container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ── Brand / logo ─────────────────────────────────────────── */

.brand,
.brand:hover {
  display: inline-flex;
  align-items: stretch;
  border-radius: 8px;
  overflow: hidden;
  font-weight: 800;
  font-size: 0.92rem;
  letter-spacing: 0.03em;
  line-height: 1;
  text-decoration: none;
  border: 1px solid var(--border);
  background: #ffffff;
}

.brand-left {
  background: var(--primary);
  color: #fff;
  padding: 8px 11px;
  display: inline-flex;
  align-items: center;
}

.brand-right {
  padding: 8px 12px;
  display: inline-flex;
  align-items: center;
  background: linear-gradient(90deg, #1976D2 0%, #3b82f6 55%, #ff6b35 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
}

.brand-group {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.brand-tagline {
  font-style: italic;
  color: var(--text-soft);
  font-size: 0.88rem;
  font-weight: 400;
  white-space: nowrap;
}

/* Dans le footer, le border blanc tranche sur fond clair — on l'enlève */
.footer .brand { border-color: transparent; }

/* ── Nav ──────────────────────────────────────────────────── */

.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: saturate(180%) blur(12px);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-top: 14px;
  padding-bottom: 14px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  font-size: 0.95rem;
}

.nav-links a {
  color: var(--text-muted);
  font-weight: 500;
}

.nav-links a:hover {
  color: var(--primary);
  text-decoration: none;
}

.nav-cta {
  background: var(--primary);
  color: #fff !important;
  padding: 8px 16px;
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: 0.9rem;
  white-space: nowrap;
  transition: background 0.15s;
}

.nav-cta:hover {
  background: var(--primary-dark);
  text-decoration: none !important;
}

@media (max-width: 760px) {
  .nav-links a:not(.nav-cta) { display: none; }
  .nav-inner { gap: 10px; padding-top: 12px; padding-bottom: 12px; }
  .nav-cta { padding: 8px 12px; font-size: 0.8rem; }
  .brand { font-size: 0.8rem; }
  .brand-left { padding: 8px 10px; }
  .brand-right { padding: 8px 11px; }
}

/* ── Buttons ──────────────────────────────────────────────── */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 22px;
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: 0.98rem;
  cursor: pointer;
  border: none;
  transition: transform 0.1s, box-shadow 0.15s, background 0.15s;
  text-decoration: none !important;
}

.btn-primary {
  background: var(--primary);
  color: #fff !important;
  box-shadow: var(--shadow-md);
}

.btn-primary:hover {
  background: var(--primary-dark);
  transform: translateY(-1px);
  box-shadow: var(--shadow-lg);
}

.btn-outline {
  background: #fff;
  color: var(--primary) !important;
  border: 1.5px solid var(--border);
}

.btn-outline:hover {
  border-color: var(--primary);
}

.btn-ghost {
  background: transparent;
  color: var(--text) !important;
  padding: 13px 14px;
}

.btn-ghost:hover {
  color: var(--primary) !important;
}

/* ── Hero ─────────────────────────────────────────────────── */

.hero {
  padding: 90px 0 70px;
  background:
    radial-gradient(ellipse at top right, rgba(25, 118, 210, 0.08), transparent 55%),
    radial-gradient(ellipse at bottom left, rgba(255, 107, 53, 0.05), transparent 55%),
    var(--surface);
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 40px;
  align-items: center;
}

.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 560px;
}

.hero-visual img {
  display: block;
  max-width: 100%;
  height: auto;
  border-radius: 44px;
  box-shadow:
    0 0 0 4px rgba(15, 23, 42, 0.9),
    0 0 0 6px rgba(255, 255, 255, 0.08),
    0 30px 60px rgba(15, 23, 42, 0.3),
    0 10px 20px rgba(25, 118, 210, 0.12);
}

.hero-visual-primary {
  width: 280px;
  position: relative;
  z-index: 2;
  transform: rotate(-4deg);
  transition: transform 0.4s;
}

.hero-visual-secondary {
  width: 240px;
  position: absolute;
  right: 0;
  top: 20px;
  z-index: 1;
  transform: rotate(6deg);
  opacity: 0.92;
  transition: transform 0.4s;
}

.hero-visual:hover .hero-visual-primary {
  transform: rotate(-2deg) translateY(-4px);
}

.hero-visual:hover .hero-visual-secondary {
  transform: rotate(4deg) translateY(-4px);
}

@media (max-width: 900px) {
  .hero { padding: 32px 0 48px; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-visual { min-height: auto; margin-top: 40px; }
  .hero-visual-primary { width: 220px; }
  .hero-visual-secondary { width: 200px; right: 10%; top: 15px; }
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--primary-light);
  color: var(--primary);
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  font-size: 0.83rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  margin-bottom: 24px;
}

.hero-eyebrow::before {
  content: "";
  width: 6px;
  height: 6px;
  background: var(--primary);
  border-radius: 50%;
}

.hero-title {
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  line-height: 1.1;
  margin-bottom: 22px;
  max-width: 880px;
}

.hero-title-accent {
  background: linear-gradient(90deg, #1976D2 0%, #3b82f6 60%, #ff6b35 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  display: inline-block;
}

.hero-subtitle {
  font-size: clamp(1.05rem, 1.5vw, 1.2rem);
  color: var(--text-muted);
  max-width: 680px;
  margin-bottom: 36px;
  line-height: 1.6;
}

.hero-subtitle strong {
  color: var(--text);
}

.hero-ctas {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: center;
}

.hero-meta {
  margin-top: 28px;
  color: var(--text-soft);
  font-size: 0.88rem;
  display: flex;
  gap: 22px;
  flex-wrap: wrap;
}

.hero-meta span::before {
  content: "✓  ";
  color: var(--primary);
  font-weight: 700;
}

/* ── Section wrapper ──────────────────────────────────────── */

section.section {
  padding: 80px 0;
}

section.section-alt {
  background: var(--surface-soft);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.section-eyebrow {
  display: block;
  color: var(--primary);
  font-weight: 600;
  font-size: 0.88rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.section-title {
  font-size: clamp(1.75rem, 3vw, 2.4rem);
  line-height: 1.2;
  max-width: 700px;
  margin-bottom: 18px;
}

.section-subtitle {
  font-size: 1.08rem;
  color: var(--text-muted);
  max-width: 620px;
  margin-bottom: 48px;
  line-height: 1.6;
}

/* ── Features grid ────────────────────────────────────────── */

.features-grid {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.feature-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 26px;
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
}

.feature-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(25, 118, 210, 0.2);
}

.feature-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--primary-light);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

.feature-icon svg {
  display: block;
}

.feature-title {
  font-size: 1.12rem;
  margin-bottom: 8px;
}

.feature-desc {
  color: var(--text-muted);
  font-size: 0.96rem;
  line-height: 1.55;
}

/* ── Two-column ───────────────────────────────────────────── */

.two-col {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 56px;
  align-items: center;
}

@media (max-width: 820px) {
  .two-col { grid-template-columns: 1fr; gap: 36px; }
}

/* ── Dashboard preview (plateforme section) ───────────────── */

.dashboard-preview {
  margin: 0;
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow:
    0 0 0 1px var(--border),
    0 20px 40px rgba(15, 23, 42, 0.1),
    0 8px 16px rgba(25, 118, 210, 0.08);
  background: #fff;
  transform: perspective(1800px) rotateY(-3deg) rotateX(1deg);
  transition: transform 0.4s;
}

.dashboard-preview:hover {
  transform: perspective(1800px) rotateY(-1.5deg) rotateX(0.5deg) translateY(-4px);
}

.dashboard-preview img {
  display: block;
  width: 100%;
  height: auto;
}

.dashboard-preview figcaption {
  position: absolute;
  bottom: 14px;
  left: 14px;
}

/* ── Commune showcase ─────────────────────────────────────── */

.showcase-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow-sm);
}

.showcase-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 24px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border);
}

.showcase-commune {
  display: flex;
  align-items: center;
  gap: 14px;
}

.showcase-commune-logo {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  font-weight: 700;
}

.showcase-commune-name {
  font-size: 1.15rem;
  font-weight: 700;
}

.showcase-commune-sub {
  font-size: 0.88rem;
  color: var(--text-soft);
}

.live-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #dcfce7;
  color: #166534;
  padding: 5px 12px;
  border-radius: var(--radius-pill);
  font-size: 0.78rem;
  font-weight: 600;
}

.live-badge::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #16a34a;
  box-shadow: 0 0 0 3px rgba(22, 163, 74, 0.25);
}

.showcase-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-bottom: 22px;
}

.stat {
  text-align: left;
}

.stat-value {
  font-size: 1.9rem;
  font-weight: 700;
  color: var(--primary);
  letter-spacing: -0.02em;
}

.stat-label {
  font-size: 0.83rem;
  color: var(--text-soft);
  margin-top: 2px;
}

/* ── Pricing ──────────────────────────────────────────────── */

.pricing-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 24px;
  margin-top: 8px;
}

@media (max-width: 820px) {
  .pricing-grid { grid-template-columns: 1fr; }
}

.pricing-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 30px;
  display: flex;
  flex-direction: column;
  gap: 22px;
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
}

.pricing-promo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  align-self: flex-start;
  background: linear-gradient(90deg, rgba(255, 107, 53, 0.12), rgba(25, 118, 210, 0.1));
  color: #c2410c;
  font-weight: 700;
  font-size: 0.82rem;
  letter-spacing: 0.02em;
  line-height: 1.4;
  padding: 8px 14px;
  border-radius: 12px;
  margin-bottom: -6px;
  max-width: 100%;
}

.pricing-promo-dot {
  flex-shrink: 0;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #ea580c;
  box-shadow: 0 0 0 4px rgba(234, 88, 12, 0.2);
}

.pricing-promo-text small {
  display: inline-block;
  font-weight: 500;
  opacity: 0.8;
  font-size: 0.78rem;
  letter-spacing: 0.01em;
}

.pricing-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #1976D2 0%, #3b82f6 55%, #ff6b35 100%);
}

.pricing-card-secondary::before {
  background: var(--border);
}

.pricing-eyebrow {
  display: inline-block;
  color: var(--primary);
  font-weight: 600;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.pricing-card-secondary .pricing-eyebrow {
  color: var(--text-soft);
}

.pricing-price {
  margin: 12px 0 8px;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px;
}

.pricing-from {
  font-size: 0.95rem;
  color: var(--text-soft);
}

.pricing-amount {
  font-size: 2.8rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--text);
  line-height: 1;
}

.pricing-amount-alt {
  font-size: 1.6rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text);
  line-height: 1.2;
}

.pricing-period {
  font-size: 1rem;
  color: var(--text-muted);
  font-weight: 500;
}

.pricing-original {
  font-size: 1.15rem;
  color: var(--text-soft);
  text-decoration: line-through;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.pricing-note {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin: 0;
  line-height: 1.5;
}

.pricing-features {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
}

.pricing-features li {
  position: relative;
  padding-left: 28px;
  color: var(--text);
  font-size: 0.95rem;
  line-height: 1.5;
}

.pricing-features li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 4px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--primary-light) url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231976D2' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'><polyline points='20 6 9 17 4 12'/></svg>") no-repeat center / 11px 11px;
}

.pricing-card-secondary .pricing-features li::before {
  background-color: #e2e8f0;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23475569' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'><polyline points='20 6 9 17 4 12'/></svg>");
}

.pricing-card .btn {
  align-self: flex-start;
}

/* ── CTA band ─────────────────────────────────────────────── */

.cta-band {
  padding: 80px 0;
  background: linear-gradient(135deg, #1976D2 0%, #1565c0 100%);
  color: #fff;
  text-align: center;
}

.cta-band h2 {
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  margin-bottom: 16px;
  color: #fff;
}

.cta-band p {
  font-size: 1.08rem;
  opacity: 0.92;
  margin-bottom: 30px;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}

.cta-band .btn-primary {
  background: #fff;
  color: var(--primary) !important;
}

.cta-band .btn-primary:hover {
  background: #f8fafc;
}

.cta-band .btn-outline {
  background: transparent;
  color: #fff !important;
  border-color: rgba(255, 255, 255, 0.4);
}

.cta-band .btn-outline:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: #fff;
}

/* ── Footer ───────────────────────────────────────────────── */

.footer {
  padding: 64px 0 32px;
  background: var(--surface-soft);
  border-top: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 0.92rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.2fr;
  gap: 40px;
  margin-bottom: 48px;
}

@media (max-width: 820px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px 24px;
  }
  .footer-col-brand { grid-column: 1 / -1; }
}

@media (max-width: 480px) {
  .footer-grid { grid-template-columns: 1fr; }
}

.footer-col-brand .brand { margin-bottom: 14px; }

.footer-tagline {
  color: var(--text-muted);
  max-width: 360px;
  margin: 0 0 20px;
  line-height: 1.55;
  font-size: 0.92rem;
}

.footer-email {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--text) !important;
  font-weight: 500;
  font-size: 0.92rem;
  text-decoration: none;
}

.footer-email:hover {
  color: var(--primary) !important;
  text-decoration: none;
}

.footer-col-title {
  color: var(--text);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin: 0 0 16px;
}

.footer-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-col ul a {
  color: var(--text-muted);
  font-size: 0.92rem;
  text-decoration: none;
  transition: color 0.15s;
}

.footer-col ul a:hover {
  color: var(--primary);
  text-decoration: none;
}

.footer-editor {
  color: var(--text-muted);
  font-size: 0.92rem;
  line-height: 1.7;
  margin: 0;
}

.footer-editor strong {
  color: var(--text);
  font-weight: 600;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  color: var(--text-soft);
  font-size: 0.84rem;
}

.footer-bottom-links {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}

.footer-bottom-links a {
  color: var(--text-soft);
  text-decoration: none;
}

.footer-bottom-links a:hover {
  color: var(--primary);
  text-decoration: none;
}

/* ── Demo page specifics ──────────────────────────────────── */

.demo-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  margin-top: 40px;
}

@media (max-width: 820px) {
  .demo-grid { grid-template-columns: 1fr; }
}

.demo-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.demo-card-preview {
  aspect-ratio: 16 / 10;
  background: linear-gradient(135deg, var(--primary-light), #fff);
  display: flex;
  align-items: center;
  justify-content: center;
  border-bottom: 1px solid var(--border);
  color: var(--primary);
  font-size: 0.9rem;
  text-align: center;
  padding: 20px;
  overflow: hidden;
}

.demo-card-preview img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}

.demo-card-preview-mobile {
  padding: 0;
  background: #e8ecef;
}

.demo-card-preview-mobile img {
  object-fit: contain;
  padding: 12px;
}

.demo-card-preview-icon {
  color: var(--primary);
  background: linear-gradient(135deg, var(--primary-light), #fff);
}

.demo-card-preview-dashboard {
  padding: 0;
  background: #f8fafc;
}

.demo-card-preview-dashboard img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top left;
}

.demo-card-preview-screenshots {
  padding: 0;
  background: linear-gradient(135deg, #e3eef9, #f8fafc);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  overflow: hidden;
}

.demo-card-preview-screenshots img {
  width: auto;
  height: 90%;
  max-height: 300px;
  border-radius: 18px;
  box-shadow:
    0 0 0 2px rgba(15, 23, 42, 0.9),
    0 10px 20px rgba(15, 23, 42, 0.2);
  object-fit: cover;
}

.demo-card-preview-screenshots img:nth-child(1),
.demo-card-preview-screenshots img:nth-child(3) {
  transform: translateY(8px) scale(0.94);
  opacity: 0.85;
}

.demo-card-preview-screenshots img:nth-child(2) {
  z-index: 2;
}

.demo-card-body {
  padding: 24px 26px;
}

.demo-card-title {
  font-size: 1.2rem;
  margin-bottom: 8px;
}

.demo-card-desc {
  color: var(--text-muted);
  font-size: 0.96rem;
  margin-bottom: 18px;
}

.demo-card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 600;
  font-size: 0.94rem;
}