/* -------------------------------------------------------------------------- */
/* MBUMA BRAND COMPONENTS & INTERACTIVE UI — ULTRA PREMIUM EDITION            */
/* -------------------------------------------------------------------------- */

/* Hero Section */
.hero {
  padding: 6rem 0 5rem 0;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -10%;
  right: -5%;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(234, 223, 200, 0.5) 0%, rgba(250, 250, 248, 0) 70%);
  z-index: 0;
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: -10%;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(31, 107, 79, 0.08) 0%, rgba(250, 250, 248, 0) 70%);
  z-index: 0;
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 4rem;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-title {
  font-family: var(--font-display);
  font-size: var(--font-display-xl);
  font-weight: 600;
  line-height: 1.08;
  letter-spacing: -0.03em;
  color: var(--color-text);
  margin-bottom: 1.75rem;
}

.hero-title .highlight-primary {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: block;
}

.hero-subtitle {
  font-size: var(--font-body-lg);
  line-height: 1.65;
  color: var(--color-text-muted);
  margin-bottom: 2.5rem;
  max-width: 38ch;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}

/* Vertical Interactive Showcase (Hero Right Widget - SaaS Mockup) */
.hero-widget {
  background: var(--color-white);
  border: 1px solid rgba(31, 107, 79, 0.18);
  border-radius: var(--radius-lg);
  box-shadow: 
    0 20px 50px rgba(20, 40, 30, 0.12),
    0 0 0 1px rgba(255, 255, 255, 0.8) inset;
  overflow: hidden;
  position: relative;
  transition: var(--transition);
  backdrop-filter: blur(12px);
}

.hero-widget:hover {
  box-shadow: 
    0 28px 60px rgba(31, 107, 79, 0.18),
    0 0 0 1px rgba(255, 255, 255, 1) inset;
  transform: translateY(-4px);
}

.hero-widget-header {
  background: linear-gradient(180deg, #F9F6F0 0%, #EADFC8 100%);
  padding: 1rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--color-sand-border);
}

.widget-tabs {
  display: flex;
  gap: 0.4rem;
  background: rgba(255, 255, 255, 0.6);
  padding: 3px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(216, 198, 165, 0.5);
}

.widget-tab-btn {
  padding: 0.4rem 0.9rem;
  border-radius: var(--radius-pill);
  font-size: 0.8rem;
  font-weight: 600;
  border: none;
  background: transparent;
  color: var(--color-text-muted);
  cursor: pointer;
  transition: var(--transition);
}

.widget-tab-btn.active {
  background: var(--color-primary);
  color: var(--color-white);
  box-shadow: 0 4px 12px rgba(31, 107, 79, 0.25);
}

.widget-window-dots {
  display: flex;
  gap: 7px;
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.dot.red { background: #EF4444; }
.dot.yellow { background: #F59E0B; }
.dot.green { background: #10B981; }

.hero-widget-body {
  padding: 1.75rem;
  min-height: 330px;
  background: var(--color-white);
}

.mockup-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.875rem;
}

.metric-card {
  background: linear-gradient(180deg, #FAFAF8 0%, #F5EFE3 100%);
  border: 1px solid var(--color-sand-border);
  padding: 1rem 0.75rem;
  border-radius: var(--radius-sm);
  text-align: center;
  transition: var(--transition);
}

.metric-card:hover {
  transform: translateY(-2px);
  border-color: var(--color-primary);
}

.metric-value {
  font-family: var(--font-body);
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--color-primary);
  font-variant-numeric: tabular-nums;
}

.metric-label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.03em;
  margin-top: 0.25rem;
}

.mockup-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
  margin-top: 1rem;
}

.mockup-table th, .mockup-table td {
  padding: 0.75rem 0.625rem;
  text-align: left;
  border-bottom: 1px solid var(--color-border);
}

.mockup-table th {
  color: var(--color-text-muted);
  font-weight: 600;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  background: var(--color-bg);
}

.mockup-table tr:hover td {
  background: rgba(234, 223, 200, 0.2);
}

/* Feature Cards Grid */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
  margin-top: 3.5rem;
}

.card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 2.5rem 2rem;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  opacity: 0;
  transition: var(--transition);
}

.card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(31, 107, 79, 0.3);
}

.card:hover::before {
  opacity: 1;
}

.card-sand {
  background-color: var(--color-sand);
  background-image: linear-gradient(180deg, rgba(255, 255, 255, 0.3) 0%, rgba(234, 223, 200, 0) 100%);
  border: 1px solid var(--color-sand-border);
  box-shadow: var(--shadow-sm);
}

.card-sand h3, .card-sand h4 {
  color: var(--color-text);
}

.card-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, rgba(31, 107, 79, 0.15) 0%, rgba(121, 197, 106, 0.15) 100%);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  border: 1px solid rgba(31, 107, 79, 0.2);
}

.card-icon svg {
  width: 26px;
  height: 26px;
  stroke-width: 2;
}

/* Steps Process (How it works) */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.25rem;
  margin-top: 4rem;
}

.step-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: 2.25rem 1.75rem;
  border: 1px solid var(--color-sand-border);
  box-shadow: var(--shadow-md);
  position: relative;
  transition: var(--transition);
}

.step-card:hover {
  transform: translateY(-4px);
  border-color: var(--color-primary);
  box-shadow: var(--shadow-lg);
}

.step-header-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
}

.step-pill {
  display: inline-flex;
  align-items: center;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-pill);
  background: rgba(31, 107, 79, 0.08);
  color: var(--color-primary);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border: 1px solid rgba(31, 107, 79, 0.15);
}

.step-num {
  font-family: var(--font-display);
  font-size: 2.25rem;
  font-weight: 700;
  color: var(--color-primary);
  opacity: 0.25;
  line-height: 1;
}

.step-title {
  font-family: var(--font-display);
  font-size: 1.35rem;
  margin-bottom: 0.75rem;
  color: var(--color-text);
  line-height: 1.25;
}

/* Offline Simulator Terminal Component */
.offline-simulator {
  background: #111827;
  color: #F9FAFB;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  margin-top: 3.5rem;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
  position: relative;
  overflow: hidden;
}

.offline-simulator::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, #10B981, #3B82F6);
}

.simulator-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.25rem;
  margin-bottom: 1.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding-bottom: 1.25rem;
}

.simulator-controls {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.network-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.625rem;
  padding: 0.5rem 1.25rem;
  border-radius: var(--radius-pill);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.02em;
}

.network-badge.online {
  background: rgba(16, 185, 129, 0.2);
  color: #34D399;
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.network-badge.offline {
  background: rgba(239, 68, 68, 0.2);
  color: #F87171;
  border: 1px solid rgba(239, 68, 68, 0.3);
}

.network-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 10px currentColor;
}

.simulator-log {
  background: #0B0F17;
  color: #E2E8F0;
  font-family: 'Fira Code', monospace, sans-serif;
  font-size: 0.875rem;
  line-height: 1.7;
  padding: 1.25rem 1.5rem;
  border-radius: var(--radius-sm);
  max-height: 200px;
  overflow-y: auto;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

/* Partner Matrix (Mbuma) */
.matrix-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  margin-top: 3rem;
}

.matrix-box {
  border-radius: var(--radius-lg);
  padding: 2.5rem;
}

.matrix-box-left {
  background: rgba(31, 107, 79, 0.03);
  border: 1px dashed var(--color-sand-border);
}

.matrix-box-right {
  background: var(--color-sand);
  border: 1px solid var(--color-sand-border);
  box-shadow: var(--shadow-lg);
}

.matrix-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1.125rem;
  margin-top: 1.5rem;
}

.matrix-item {
  display: flex;
  align-items: center;
  gap: 0.875rem;
  font-weight: 500;
  font-size: 1.05rem;
}

.matrix-item svg {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
}

/* Manifesto Layout (docs/95-brand/13-typography.md §Le manifeste) */
.manifesto-container {
  max-width: var(--max-width-manifesto);
  margin: 0 auto;
  padding: 5rem 1.5rem;
  font-family: var(--font-display);
  font-size: 1.4rem; /* Corps large Fraunces */
  line-height: 1.8;   /* Interlignage 1.8 respecté */
  color: var(--color-text);
  text-align: left;
}

.manifesto-container p {
  font-family: inherit;
  font-size: inherit;
  line-height: inherit;
  color: inherit;
  margin-bottom: 2.25rem;
  white-space: pre-line;
}

/* B2B Modern Form Design System */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
  text-align: left;
}

.form-label {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.925rem;
  color: var(--color-text);
  letter-spacing: -0.01em;
}

.form-control {
  width: 100%;
  box-sizing: border-box;
  padding: 0.95rem 1.25rem;
  background: #FFFFFF;
  border: 1.5px solid var(--color-sand-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--color-text);
  box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.03);
  transition: var(--transition);
  outline: none;
}

.form-control:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 4px rgba(31, 107, 79, 0.14);
  background: #FFFFFF;
}

.form-control::placeholder {
  color: #9CA3AF;
  font-size: 0.95rem;
}

select.form-control {
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%231F6B4F' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><polyline points='6 9 12 15 18 9'></polyline></svg>");
  background-repeat: no-repeat;
  background-position: right 1.25rem center;
  background-size: 16px 16px;
  padding-right: 3rem;
  cursor: pointer;
}

textarea.form-control {
  min-height: 130px;
  resize: vertical;
  line-height: 1.6;
}

/* Toast Notification */
.toast-container {
  position: fixed;
  bottom: 2.5rem;
  right: 2.5rem;
  z-index: 1000;
}

.toast {
  background: var(--color-text);
  color: #FAFAF8;
  padding: 1.125rem 1.75rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 0.875rem;
  font-size: 0.95rem;
  border: 1px solid rgba(255, 255, 255, 0.15);
  animation: slideUp 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes slideUp {
  from { transform: translateY(100%); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

/* Responsive Overrides & Mobile Optimization */
@media (max-width: 992px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .steps-grid {
    grid-template-columns: 1fr;
  }
  .matrix-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .hero {
    padding: 3rem 0 2rem 0;
  }

  .hero-title {
    font-size: clamp(1.8rem, 7vw, 2.5rem);
    margin-bottom: 1.25rem;
  }

  .hero-subtitle {
    font-size: 1rem;
    margin-bottom: 1.75rem;
  }

  .hero-actions {
    flex-direction: column;
    width: 100%;
  }

  .hero-actions .btn {
    width: 100%;
  }

  /* Hero Widget Mockup Mobile */
  .hero-widget-header {
    padding: 0.75rem 1rem;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
  }

  .widget-window-dots {
    display: none; /* Hide macOS dots on mobile to save horizontal space */
  }

  .widget-tabs {
    width: 100%;
    justify-content: space-between;
    overflow-x: auto;
  }

  .widget-tab-btn {
    font-size: 0.75rem;
    padding: 0.35rem 0.6rem;
  }

  .hero-widget-body {
    padding: 1rem 0.85rem;
    min-height: auto;
  }

  .mockup-metrics {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.35rem;
  }

  .metric-card {
    padding: 0.5rem 0.25rem;
  }

  .metric-value {
    font-size: 0.95rem;
    white-space: nowrap;
  }

  .metric-label {
    font-size: 0.625rem;
    line-height: 1.2;
    margin-top: 0.15rem;
  }

  .mockup-table {
    font-size: 0.78rem;
  }

  .mockup-table th, .mockup-table td {
    padding: 0.5rem 0.25rem;
  }

  /* Offline Simulator Mobile Layout */
  .offline-simulator {
    padding: 1.25rem 1rem;
    margin-top: 2rem;
    border-radius: var(--radius-md);
  }

  .simulator-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.85rem;
  }

  .simulator-controls {
    flex-direction: column;
    width: 100%;
    gap: 0.75rem;
  }

  .simulator-controls .btn {
    width: 100%;
    white-space: normal;
    text-align: center;
    font-size: 0.85rem;
    padding: 0.75rem 1rem;
    line-height: 1.3;
  }

  .simulator-log {
    font-size: 0.78rem;
    padding: 0.85rem;
  }

  .toast-container {
    bottom: 1rem;
    right: 1rem;
    left: 1rem;
  }

  .toast {
    width: 100%;
    font-size: 0.85rem;
  }
}