/* ============================================
   LOBBOUGAZ - Design System
   Couleurs : Blanc, Rouge Bordeaux, Noir
   ============================================ */

:root {
  --bordeaux: #6B0F1A;
  --bordeaux-dark: #4A0A12;
  --bordeaux-light: #8B1825;
  --noir: #1A1A1A;
  --gris-fonce: #2D2D2D;
  --gris: #6B6B6B;
  --gris-clair: #E8E8E8;
  --gris-tres-clair: #F7F7F7;
  --blanc: #FFFFFF;
  --shadow: 0 2px 20px rgba(0, 0, 0, 0.06);
  --shadow-hover: 0 8px 30px rgba(107, 15, 26, 0.12);
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--noir);
  line-height: 1.6;
  background: var(--blanc);
  -webkit-font-smoothing: antialiased;
}

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

/* =========== Typography =========== */
h1, h2, h3, h4 {
  font-family: 'Playfair Display', Georgia, serif;
  font-weight: 700;
  line-height: 1.2;
  color: var(--noir);
}

h1 { font-size: clamp(2.2rem, 5vw, 3.8rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.6rem); letter-spacing: -0.01em; }
h3 { font-size: clamp(1.3rem, 2vw, 1.6rem); }
h4 { font-size: 1.15rem; }

p { color: var(--gris); font-size: 1rem; }

.section-tag {
  display: inline-block;
  font-size: 0.85rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--bordeaux);
  font-weight: 600;
  margin-bottom: 12px;
}

.section-tag::before {
  content: "—— ";
  margin-right: 4px;
}

/* =========== Header / Nav =========== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 1000;
  border-bottom: 1px solid var(--gris-clair);
  transition: var(--transition);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 78px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Playfair Display', serif;
  font-size: 1.7rem;
  font-weight: 800;
  color: var(--bordeaux);
  letter-spacing: -0.02em;
}

.logo-mark {
  width: 38px;
  height: 38px;
  background: var(--bordeaux);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blanc);
  font-size: 1rem;
  font-weight: 700;
  font-family: 'Inter', sans-serif;
}

.nav-menu {
  display: flex;
  gap: 36px;
  list-style: none;
}

.nav-menu a {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--noir);
  position: relative;
}

.nav-menu a:hover,
.nav-menu a.active {
  color: var(--bordeaux);
}

.nav-menu a::after {
  content: "";
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--bordeaux);
  transition: width 0.3s ease;
}

.nav-menu a:hover::after,
.nav-menu a.active::after {
  width: 100%;
}

.nav-cta {
  background: var(--bordeaux);
  color: var(--blanc) !important;
  padding: 11px 24px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.9rem;
  transition: var(--transition);
}

.nav-cta:hover {
  background: var(--bordeaux-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
}

.nav-cta::after { display: none !important; }

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--bordeaux);
  cursor: pointer;
}

/* =========== Buttons =========== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: 50px;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  font-family: inherit;
}

.btn-primary {
  background: var(--bordeaux);
  color: var(--blanc);
}

.btn-primary:hover {
  background: var(--bordeaux-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
}

.btn-secondary {
  background: transparent;
  color: var(--noir);
  border: 1.5px solid var(--noir);
}

.btn-secondary:hover {
  background: var(--noir);
  color: var(--blanc);
}

.btn-white {
  background: var(--blanc);
  color: var(--bordeaux);
}

.btn-white:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

/* =========== Hero =========== */
.hero {
  min-height: 100vh;
  padding: 140px 0 80px;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 60px;
  align-items: center;
}

.hero-text .pretitle {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(107, 15, 26, 0.08);
  color: var(--bordeaux);
  padding: 8px 18px;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 24px;
}

.hero-text .pretitle .dot {
  width: 8px;
  height: 8px;
  background: var(--bordeaux);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.2); }
}

.hero h1 {
  margin-bottom: 24px;
}

.hero h1 .accent {
  color: var(--bordeaux);
  font-style: italic;
}

.hero-text > p {
  font-size: 1.1rem;
  color: var(--gris);
  margin-bottom: 36px;
  max-width: 540px;
}

.hero-cta {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  padding-top: 32px;
  border-top: 1px solid var(--gris-clair);
}

.stat-num {
  font-family: 'Playfair Display', serif;
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--bordeaux);
  line-height: 1;
  margin-bottom: 6px;
}

.stat-label {
  font-size: 0.85rem;
  color: var(--gris);
  font-weight: 500;
}

.hero-image {
  position: relative;
}

.hero-image img {
  border-radius: 20px;
  box-shadow: 0 30px 60px rgba(107, 15, 26, 0.15);
  width: 100%;
}

.hero-badge {
  position: absolute;
  bottom: 30px;
  left: -30px;
  background: var(--blanc);
  padding: 18px 24px;
  border-radius: 16px;
  box-shadow: var(--shadow);
  display: flex;
  align-items: center;
  gap: 14px;
}

.hero-badge-icon {
  width: 44px;
  height: 44px;
  background: var(--bordeaux);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blanc);
  font-size: 1.3rem;
}

.hero-badge-text strong {
  display: block;
  color: var(--noir);
  font-size: 0.95rem;
}

.hero-badge-text span {
  font-size: 0.8rem;
  color: var(--gris);
}

/* =========== Trust Bar =========== */
.trust-bar {
  background: var(--noir);
  color: var(--blanc);
  padding: 24px 0;
}

.trust-bar-inner {
  display: flex;
  align-items: center;
  justify-content: space-around;
  flex-wrap: wrap;
  gap: 24px;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.95rem;
}

.trust-item i {
  color: var(--bordeaux-light);
  font-size: 1.4rem;
}

/* =========== Sections =========== */
section {
  padding: 100px 0;
}

.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 60px;
}

.section-header h2 {
  margin-bottom: 16px;
}

.section-header p {
  font-size: 1.05rem;
  color: var(--gris);
}

/* =========== About =========== */
.about {
  background: var(--gris-tres-clair);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-image {
  position: relative;
}

.about-image img {
  border-radius: 16px;
  box-shadow: var(--shadow);
}

.about-image-overlay {
  position: absolute;
  bottom: -20px;
  right: -20px;
  background: var(--bordeaux);
  color: var(--blanc);
  padding: 24px 28px;
  border-radius: 16px;
  max-width: 240px;
}

.about-image-overlay strong {
  font-size: 2rem;
  font-family: 'Playfair Display', serif;
  display: block;
}

.about-image-overlay span {
  font-size: 0.85rem;
  opacity: 0.9;
}

.about-features {
  list-style: none;
  margin-top: 30px;
}

.about-features li {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 16px 0;
  border-bottom: 1px solid var(--gris-clair);
}

.about-features li:last-child { border: none; }

.about-features .icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  background: var(--bordeaux);
  color: var(--blanc);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

.about-features strong {
  display: block;
  color: var(--noir);
  margin-bottom: 4px;
  font-size: 1rem;
}

.about-features span {
  font-size: 0.92rem;
  color: var(--gris);
}

/* =========== Products =========== */
.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.product-card {
  background: var(--blanc);
  border: 1px solid var(--gris-clair);
  border-radius: 20px;
  padding: 32px 28px;
  text-align: center;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.product-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--bordeaux);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}

.product-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-hover);
  border-color: var(--bordeaux);
}

.product-card:hover::before {
  transform: scaleX(1);
}

.product-card.featured {
  background: var(--noir);
  color: var(--blanc);
  border-color: var(--noir);
}

.product-card.featured h3,
.product-card.featured .price {
  color: var(--blanc);
}

.product-badge {
  position: absolute;
  top: 20px;
  right: 20px;
  background: var(--bordeaux);
  color: var(--blanc);
  font-size: 0.7rem;
  font-weight: 700;
  padding: 5px 12px;
  border-radius: 50px;
  letter-spacing: 0.05em;
}

.product-image {
  height: 260px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
}

.product-image img {
  max-height: 100%;
  width: auto;
}

.product-card h3 {
  margin-bottom: 8px;
}

.product-card p {
  font-size: 0.92rem;
  margin-bottom: 20px;
  min-height: 48px;
}

.product-card.featured p {
  color: rgba(255, 255, 255, 0.7);
}

.product-features {
  list-style: none;
  text-align: left;
  margin-bottom: 24px;
  padding: 20px 0;
  border-top: 1px solid var(--gris-clair);
  border-bottom: 1px solid var(--gris-clair);
}

.product-card.featured .product-features {
  border-color: rgba(255, 255, 255, 0.15);
}

.product-features li {
  font-size: 0.88rem;
  padding: 6px 0;
  display: flex;
  align-items: center;
  gap: 10px;
}

.product-features i {
  color: var(--bordeaux);
}

.product-card.featured .product-features i {
  color: #FF6B7A;
}

/* =========== Services =========== */
.services {
  background: var(--noir);
  color: var(--blanc);
}

.services .section-header h2,
.services .section-header p {
  color: var(--blanc);
}

.services .section-header p {
  opacity: 0.75;
}

.services .section-tag {
  color: #FF6B7A;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.service-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 36px 28px;
  border-radius: 16px;
  transition: var(--transition);
}

.service-card:hover {
  background: var(--bordeaux);
  border-color: var(--bordeaux);
  transform: translateY(-6px);
}

.service-icon {
  width: 56px;
  height: 56px;
  background: rgba(107, 15, 26, 0.2);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blanc);
  font-size: 1.5rem;
  margin-bottom: 24px;
  transition: var(--transition);
}

.service-card:hover .service-icon {
  background: rgba(255, 255, 255, 0.2);
}

.service-card h3 {
  color: var(--blanc);
  margin-bottom: 12px;
  font-size: 1.2rem;
}

.service-card p {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.7);
}

.service-card:hover p {
  color: rgba(255, 255, 255, 0.9);
}

/* =========== Network / Distributors =========== */
.network-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 60px;
  align-items: center;
}

.network-text h2 {
  margin-bottom: 24px;
}

.network-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin: 36px 0;
}

.network-stat {
  background: var(--gris-tres-clair);
  padding: 28px 24px;
  border-radius: 16px;
  border-left: 4px solid var(--bordeaux);
}

.network-stat .num {
  font-family: 'Playfair Display', serif;
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--bordeaux);
  line-height: 1;
  margin-bottom: 8px;
}

.network-stat .label {
  font-size: 0.95rem;
  color: var(--noir);
  font-weight: 500;
}

.regions-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.region-tag {
  background: var(--blanc);
  border: 1px solid var(--gris-clair);
  padding: 8px 16px;
  border-radius: 50px;
  font-size: 0.85rem;
  color: var(--noir);
  transition: var(--transition);
}

.region-tag:hover {
  background: var(--bordeaux);
  color: var(--blanc);
  border-color: var(--bordeaux);
}

.network-image img {
  border-radius: 20px;
  box-shadow: var(--shadow);
}

/* =========== RSE =========== */
.rse {
  background: linear-gradient(135deg, #6B0F1A 0%, #4A0A12 100%);
  color: var(--blanc);
  position: relative;
  overflow: hidden;
}

.rse::before {
  content: "";
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: rgba(255, 255, 255, 0.03);
  border-radius: 50%;
}

.rse::after {
  content: "";
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 400px;
  height: 400px;
  background: rgba(255, 255, 255, 0.03);
  border-radius: 50%;
}

.rse .section-header h2,
.rse .section-header p {
  color: var(--blanc);
}

.rse .section-header p { opacity: 0.85; }

.rse .section-tag { color: #FFB8C0; }

.rse-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  position: relative;
  z-index: 2;
}

.rse-card {
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  padding: 36px 30px;
  border-radius: 20px;
  text-align: center;
}

.rse-icon {
  width: 64px;
  height: 64px;
  background: var(--blanc);
  color: var(--bordeaux);
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 24px;
}

.rse-card h3 {
  color: var(--blanc);
  margin-bottom: 12px;
}

.rse-card p {
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.95rem;
}

/* =========== Contact =========== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 60px;
}

.contact-info h2 {
  margin-bottom: 16px;
}

.contact-info > p {
  margin-bottom: 36px;
  font-size: 1.05rem;
}

.contact-list {
  list-style: none;
}

.contact-list li {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  padding: 20px 0;
  border-bottom: 1px solid var(--gris-clair);
}

.contact-list li:last-child { border: none; }

.contact-list .icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  background: var(--bordeaux);
  color: var(--blanc);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
}

.contact-list strong {
  display: block;
  color: var(--noir);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 4px;
}

.contact-list span,
.contact-list a {
  color: var(--gris);
  font-size: 1rem;
}

.contact-list a:hover { color: var(--bordeaux); }

.contact-form {
  background: var(--gris-tres-clair);
  padding: 40px;
  border-radius: 20px;
}

.form-group {
  margin-bottom: 20px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--noir);
  margin-bottom: 8px;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 14px 18px;
  background: var(--blanc);
  border: 1px solid var(--gris-clair);
  border-radius: 12px;
  font-size: 0.95rem;
  font-family: inherit;
  color: var(--noir);
  transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--bordeaux);
  box-shadow: 0 0 0 4px rgba(107, 15, 26, 0.08);
}

.form-group textarea {
  min-height: 120px;
  resize: vertical;
}

/* =========== CTA Banner =========== */
.cta-banner {
  background: var(--noir);
  color: var(--blanc);
  padding: 80px 0;
  text-align: center;
}

.cta-banner h2 {
  color: var(--blanc);
  margin-bottom: 16px;
}

.cta-banner p {
  color: rgba(255, 255, 255, 0.7);
  font-size: 1.1rem;
  margin-bottom: 32px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.wolof-text {
  font-style: italic;
  color: #FF6B7A;
  display: block;
  margin-top: 8px;
  font-size: 0.95rem;
}

/* =========== Footer =========== */
.footer {
  background: #0F0F0F;
  color: var(--blanc);
  padding: 70px 0 30px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 50px;
  margin-bottom: 50px;
}

.footer-brand .logo {
  color: var(--blanc);
  margin-bottom: 16px;
}

.footer-brand p {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.95rem;
  margin-bottom: 24px;
}

.social-links {
  display: flex;
  gap: 12px;
}

.social-links a {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blanc);
  transition: var(--transition);
}

.social-links a:hover {
  background: var(--bordeaux);
  transform: translateY(-3px);
}

.footer h4 {
  color: var(--blanc);
  font-family: 'Inter', sans-serif;
  font-size: 1rem;
  margin-bottom: 20px;
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 12px;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.92rem;
  transition: var(--transition);
}

.footer-links a:hover {
  color: var(--bordeaux-light);
  padding-left: 4px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.88rem;
}

/* =========== Responsive =========== */
@media (max-width: 992px) {
  .hero-grid,
  .about-grid,
  .network-grid,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .products-grid,
  .rse-grid {
    grid-template-columns: 1fr 1fr;
  }

  .services-grid {
    grid-template-columns: 1fr 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }

  .hero-image { order: -1; }
}

@media (max-width: 640px) {
  .nav-menu { display: none; }
  .mobile-toggle { display: block; }
  .header-inner { height: 68px; }
  .hero { padding: 110px 0 60px; }
  section { padding: 70px 0; }

  .products-grid,
  .rse-grid,
  .services-grid {
    grid-template-columns: 1fr;
  }

  .form-row { grid-template-columns: 1fr; }
  .hero-stats { grid-template-columns: 1fr; gap: 20px; }
  .hero-badge { left: 20px; right: 20px; }
  .footer-grid { grid-template-columns: 1fr; gap: 30px; }
  .footer-bottom { flex-direction: column; text-align: center; }

  .nav-menu.open {
    display: flex;
    position: absolute;
    top: 68px;
    left: 0;
    right: 0;
    background: var(--blanc);
    flex-direction: column;
    padding: 24px;
    gap: 16px;
    box-shadow: var(--shadow);
  }
}

/* =========== Page intérieure header =========== */
.page-header {
  padding: 140px 0 60px;
  background: var(--gris-tres-clair);
  text-align: center;
}

.page-header h1 {
  margin-bottom: 12px;
}

.breadcrumb {
  display: flex;
  justify-content: center;
  gap: 8px;
  font-size: 0.9rem;
  color: var(--gris);
}

.breadcrumb a:hover { color: var(--bordeaux); }

/* =========== Animations =========== */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}