/* style.css */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

body {
  font-family: 'Inter', sans-serif;
  background-color: #0F172A;
  color: #F1F5F9;
  line-height: 1.5;
  overflow-x: hidden;
}

/* navigation */
.navbar {
  position: fixed;
  top: 0;
  width: 100%;
  padding: 1rem 2rem;
  z-index: 100;
  transition: background 0.2s ease, backdrop-filter 0.2s ease;
  background: rgba(15, 23, 42, 0.5);
  backdrop-filter: blur(0);
}

.navbar.scrolled {
  background: rgba(15, 23, 42, 0.8);
  backdrop-filter: blur(12px);
  box-shadow: 0 4px 20px rgba(0,0,0,0.3);
}

.nav-container {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-logo {
  display: flex;
  align-items: center;
}
/* Logo et texte */
.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo-img {
  height: 40px;
  width: auto;
  object-fit: contain;
}

.logo-text {
  font-size: 1.3rem;
  font-weight: 600;
  color: white;
  letter-spacing: -0.02em;
  line-height: 1;
}

.logo-digital {
  font-weight: 300;
  color: #94A3B8;  /* Gris clair lisible sur fond sombre */
  margin-left: 4px;
}

/* Pour mobile, ajuster si nécessaire */
@media (max-width: 768px) {
  .logo-text {
    font-size: 1.1rem;
  }
}

@media (max-width: 480px) {
  .logo-text {
    font-size: 1rem;
  }
}

.logo-img {
  height: 40px;
  width: auto;
  object-fit: contain;
}

.nav-links {
  display: flex;
  gap: 2.5rem;
  align-items: center;
}

.nav-links a {
  color: #F1F5F9;
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
  transition: color 0.2s;
}

.nav-links a:hover {
  color: #22D3EE;
}

.nav-cta {
  background: #2563EB;
  padding: 0.5rem 1.2rem;
  border-radius: 30px;
  font-weight: 600;
  color: white !important;
}

.nav-cta:hover {
  background: #1d4ed8;
}

/* hero */
.hero {
  min-height: 90vh;
  display: flex;
  align-items: center;
  padding: 6rem 2rem 4rem;
  position: relative;
  overflow: hidden;
}

.hero-grid {
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  width: 100%;
}

.hero-content {
  position: relative;
  z-index: 2;
}

.hero-title {
  font-size: clamp(3rem, 8vw, 5rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 1.5rem;
}

.hero-title .accent-dot {
  color: #22D3EE;
}

.hero-sub {
  font-size: 1.2rem;
  color: #94A3B8;
  max-width: 500px;
  margin-bottom: 2.5rem;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.btn {
  padding: 0.8rem 2rem;
  border-radius: 40px;
  font-weight: 600;
  font-size: 1rem;
  border: none;
  cursor: pointer;
  transition: all 0.2s;
  background: transparent;
  text-decoration: none;
  display: inline-block;
}

.btn-primary {
  background: #2563EB;
  color: white;
  box-shadow: 0 8px 20px rgba(37, 99, 235, 0.3);
}

.btn-primary:hover {
  background: #1d4ed8;
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(37, 99, 235, 0.4);
}

.btn-secondary {
  background: rgba(255,255,255,0.05);
  color: #F1F5F9;
  border: 1px solid rgba(255,255,255,0.1);
  backdrop-filter: blur(5px);
}

.btn-secondary:hover {
  background: rgba(255,255,255,0.1);
  border-color: #2563EB;
}

/* Mockup */
.hero-visual {
  position: relative;
  height: 100%;
  min-height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.mockup-frame {
  position: relative;
  width: 100%;
  max-width: 500px;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 30px 40px -20px rgba(0,0,0,0.8), 0 0 0 1px rgba(255,255,255,0.1);
  animation: float 6s ease-in-out infinite;
  background: rgba(255,255,255,0.02);
  backdrop-filter: blur(5px);
}

.mockup-image {
  width: 100%;
  height: auto;
  display: block;
  opacity: 0.95;
  transition: opacity 0.3s;
}

.mockup-image:hover {
  opacity: 1;
}

.bg-glow {
  position: absolute;
  top: 20%;
  right: 10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle at center, rgba(37,99,235,0.15) 0%, transparent 70%);
  z-index: 0;
}

.hero-trust {
  margin-top: 2rem;
  color: #64748B;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.hero-trust::before {
  content: '';
  width: 30px;
  height: 2px;
  background: #2563EB;
  border-radius: 2px;
}

/* sections */
.section {
  padding: 6rem 2rem;
  position: relative;
  z-index: 2;
}

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

.section-tag {
  display: inline-block;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  color: #22D3EE;
  margin-bottom: 1rem;
  background: rgba(34, 211, 238, 0.1);
  padding: 0.3rem 1rem;
  border-radius: 30px;
  border: 1px solid rgba(34, 211, 238, 0.2);
}

.section-title {
  font-size: 2.8rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 4rem;
  color: white;
}

/* Problem section */
.problem-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}

.problem-text {
  font-size: 1.2rem;
  color: #94A3B8;
  margin-bottom: 2rem;
  line-height: 1.6;
}

.solution-box {
  background: rgba(37, 99, 235, 0.1);
  border-left: 4px solid #2563EB;
  padding: 2rem;
  border-radius: 0 20px 20px 0;
  margin-top: 2rem;
}

.solution-tag {
  font-size: 0.8rem;
  font-weight: 600;
  color: #2563EB;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.solution-title {
  font-size: 1.4rem;
  margin: 0.5rem 0 1rem;
  color: white;
}

.solution-text {
  color: #94A3B8;
}

.problem-stats {
  display: grid;
  gap: 2rem;
}

.stat-item {
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: 20px;
  padding: 2rem;
  text-align: center;
  transition: transform 0.3s;
}

.stat-item:hover {
  transform: translateY(-5px);
  border-color: #2563EB40;
}

.stat-number {
  display: block;
  font-size: 3rem;
  font-weight: 800;
  color: #2563EB;
  line-height: 1;
  margin-bottom: 0.5rem;
}

.stat-label {
  color: #94A3B8;
  font-size: 1rem;
}

/* cards */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 2rem;
}

.glass-card {
  background: rgba(255,255,255,0.03);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: 32px;
  padding: 2rem 1.8rem;
  transition: all 0.25s ease;
  box-shadow: 0 10px 30px -15px rgba(0,0,0,0.5);
}

.glass-card:hover {
  transform: translateY(-8px);
  border-color: rgba(37,99,235,0.3);
  box-shadow: 0 30px 40px -20px #2563EB40, 0 0 0 1px rgba(37,99,235,0.2);
  background: rgba(255,255,255,0.05);
}

.card-icon {
  width: 52px;
  height: 52px;
  margin-bottom: 1.8rem;
  color: #22D3EE;
}

.icon-svg {
  width: 100%;
  height: 100%;
  stroke: currentColor;
}

.icon-svg.small {
  stroke-width: 1.8;
}

.glass-card h3 {
  font-size: 1.5rem;
  margin-bottom: 0.75rem;
  font-weight: 600;
}

.glass-card p {
  color: #94A3B8;
  line-height: 1.6;
  margin-bottom: 1rem;
}

.card-link {
  color: #22D3EE;
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
  transition: color 0.2s;
  display: inline-flex;
  align-items: center;
}

.card-link:hover {
  color: #2563EB;
}

/* cases grid */
.cases-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
}

.case-block {
  background: rgba(0,0,0,0.2);
  border-radius: 24px;
  padding: 2rem 1.5rem;
  border: 1px solid #1E293B;
  transition: 0.2s;
}

.case-block:hover {
  border-color: #2563EB;
  background: rgba(37,99,235,0.05);
}

.case-icon {
  width: 48px;
  height: 48px;
  margin-bottom: 1.5rem;
  color: #22D3EE;
}

/* timeline */
.timeline {
  display: flex;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.timeline-step {
  flex: 1;
  min-width: 160px;
  border-top: 2px solid #2563EB40;
  padding-top: 2rem;
  position: relative;
  transition: transform 0.3s ease, opacity 0.5s;
  opacity: 0.8;
}

.timeline-step:hover {
  transform: translateY(-5px);
  opacity: 1;
}

.step-number {
  font-size: 2.5rem;
  font-weight: 700;
  color: #2563EB;
  opacity: 0.4;
  margin-bottom: 0.5rem;
  line-height: 1;
}

.timeline-step h4 {
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
}

.timeline-step p {
  color: #94A3B8;
  font-size: 0.9rem;
}

/* Case study section */
.case-study-section {
  background: linear-gradient(180deg, transparent, rgba(37, 99, 235, 0.05));
  border-radius: 60px;
  margin: 2rem;
}

.case-study-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  margin-top: 3rem;
}

.case-study-tags {
  display: flex;
  gap: 0.8rem;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}

.case-tag {
  background: rgba(34, 211, 238, 0.1);
  color: #22D3EE;
  padding: 0.3rem 1rem;
  border-radius: 30px;
  font-size: 0.8rem;
  font-weight: 500;
  border: 1px solid rgba(34, 211, 238, 0.2);
}

.case-study-description {
  font-size: 1.1rem;
  color: #94A3B8;
  margin: 1.5rem 0;
  line-height: 1.6;
}

/* Feature list with SVG icons */
.feature-list {
  list-style: none;
  padding: 0;
  margin: 1.5rem 0;
}

.feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.2rem;
  color: #94A3B8;
  line-height: 1.5;
}

.feature-icon-svg {
  width: 24px;
  height: 24px;
  min-width: 24px;
  stroke: #22D3EE;
  fill: none;
  margin-top: 2px;
}

.feature-list li span {
  color: #94A3B8;
}

/* Case study results */
.case-study-results {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin: 2rem 0;
}

.result-item {
  background: rgba(255,255,255,0.03);
  padding: 1.2rem;
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,0.05);
  text-align: center;
}

.result-number {
  display: block;
  font-size: 1.8rem;
  font-weight: 700;
  color: #2563EB;
  margin-bottom: 0.3rem;
}

.result-label {
  color: #94A3B8;
  font-size: 0.9rem;
}

/* Screenshot styling */
.mockup-screenshot {
  width: 100%;
  max-width: 400px;    /* Ajustez cette valeur selon vos préférences */
  height: auto;
  display: block;
  margin: 0 auto;
  border-radius: 20px;
  box-shadow: 0 10px 30px -10px rgba(0,0,0,0.5);
}

/* Telegram badge */
.telegram-badge {
  margin-top: 1.5rem;
  padding: 1rem;
  background: rgba(37, 99, 235, 0.1);
  border-radius: 12px;
  border: 1px solid rgba(37, 99, 235, 0.2);
  text-align: center;
}

.telegram-badge-text {
  display: block;
  color: #94A3B8;
  font-size: 0.8rem;
  margin-bottom: 0.3rem;
}

.telegram-link {
  color: #22D3EE;
  text-decoration: none;
  font-weight: 600;
  font-size: 1.1rem;
  transition: color 0.2s;
}

.telegram-link:hover {
  color: #2563EB;
}

/* Features detailed */
.features-grid-detailed {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2.5rem;
  margin: 3rem 0;
}

.feature-detailed {
  display: flex;
  gap: 1.2rem;
  align-items: flex-start;
  background: rgba(255,255,255,0.02);
  padding: 2rem;
  border-radius: 20px;
  border: 1px solid rgba(255,255,255,0.05);
  transition: all 0.3s;
}

.feature-detailed:hover {
  border-color: #2563EB40;
  transform: translateY(-5px);
}

.feature-dot-large {
  width: 20px;
  height: 20px;
  background: #22D3EE;
  border-radius: 50%;
  box-shadow: 0 0 20px #22D3EE;
  flex-shrink: 0;
  margin-top: 0.3rem;
}

.feature-detailed h3 {
  font-size: 1.3rem;
  margin-bottom: 0.5rem;
  color: white;
}

.feature-detailed p {
  color: #94A3B8;
  line-height: 1.6;
}

/* Trust badges */
.trust-badges {
  margin-top: 4rem;
  text-align: center;
}

.trust-text {
  display: block;
  color: #64748B;
  margin-bottom: 1rem;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.badge-grid {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.badge {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.1);
  padding: 0.5rem 1.5rem;
  border-radius: 40px;
  color: #94A3B8;
  font-size: 0.9rem;
  transition: all 0.2s;
}

.badge:hover {
  border-color: #2563EB;
  color: white;
  background: rgba(37, 99, 235, 0.1);
}

/* Contact Section */
.contact-block {
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
  background: linear-gradient(145deg, #1E293B, #0F172A);
  padding: 4rem 2rem;
  border-radius: 40px;
  border: 1px solid #2563EB20;
}

.contact-title {
  font-size: 2.8rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.contact-sub {
  color: #94A3B8;
  font-size: 1.2rem;
  margin-bottom: 1rem;
}

.contact-guarantee {
  color: #22D3EE;
  font-size: 1rem;
  margin-bottom: 2rem;
  font-weight: 500;
}

.contact-options {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}

.btn-whatsapp {
  background: #25D366;
  color: white;
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  padding: 1rem 2rem;
}

.btn-whatsapp:hover {
  background: #20B858;
  transform: translateY(-2px);
}

.whatsapp-icon {
  width: 20px;
  height: 20px;
  background: white;
  border-radius: 50%;
  position: relative;
}

.whatsapp-icon::after {
  content: '';
  position: absolute;
  width: 12px;
  height: 12px;
  background: #25D366;
  border-radius: 50%;
  top: 4px;
  left: 4px;
}

.btn-email {
  background: rgba(255,255,255,0.1);
  color: white;
  border: 1px solid rgba(255,255,255,0.2);
  padding: 1rem 2rem;
  text-decoration: none;
  border-radius: 40px;
  font-weight: 600;
  transition: all 0.2s;
}

.btn-email:hover {
  background: rgba(255,255,255,0.15);
  border-color: #2563EB;
}

.contact-small {
  color: #64748B;
  font-size: 0.9rem;
}

/* Footer */
footer {
  padding: 3rem 2rem 2rem;
  border-top: 1px solid #1E293B;
  color: #64748B;
}

.footer-main {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 3rem;
  margin-bottom: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid #1E293B;
}

.footer-logo-img {
  height: 40px;
  width: auto;
  margin-bottom: 1rem;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.footer-col {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.footer-col h4 {
  color: white;
  margin-bottom: 0.5rem;
  font-size: 1rem;
}

.footer-col a {
  color: #94A3B8;
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.2s;
}

.footer-col a:hover {
  color: #22D3EE;
}

.footer-bottom {
  text-align: center;
  color: #64748B;
  font-size: 0.9rem;
}

/* animations */
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

/* responsive */
@media (max-width: 1024px) {
  .hero-grid,
  .problem-grid,
  .case-study-grid,
  .footer-main {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .features-grid-detailed {
    grid-template-columns: 1fr;
  }
  
  .case-study-section {
    margin: 1rem;
  }
  
  .timeline {
    flex-direction: column;
  }
  
  .timeline-step {
    border-top: none;
    border-left: 2px solid #2563EB40;
    padding: 0 0 1.5rem 2rem;
  }
}

@media (max-width: 768px) {
  .section-title {
    font-size: 2.2rem;
  }
  
  .nav-links {
    display: none;
  }
  
  .contact-title {
    font-size: 2rem;
  }
  
  .contact-options {
    flex-direction: column;
  }
  
  .btn-whatsapp, .btn-email {
    width: 100%;
    justify-content: center;
  }
  
  .case-study-results,
  .problem-stats {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  
  .footer-links {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  
  .mockup-screenshot {
    max-width: 300px;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 2.8rem;
  }
  
  .btn {
    width: 100%;
  }
  
  .glass-card {
    padding: 1.5rem;
  }
  
  .contact-block {
    padding: 2rem 1rem;
  }
  
  .mockup-screenshot {
    max-width: 250px;
  }
}
/* ===== MENU MOBILE ===== */

/* Cacher le hamburger sur desktop */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 20px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
  z-index: 200;
}

.hamburger-line {
  width: 100%;
  height: 2px;
  background: white;
  transition: all 0.3s ease;
}

/* Animation du hamburger quand ouvert */
.hamburger.active .hamburger-line:nth-child(1) {
  transform: translateY(9px) rotate(45deg);
}

.hamburger.active .hamburger-line:nth-child(2) {
  opacity: 0;
}

.hamburger.active .hamburger-line:nth-child(3) {
  transform: translateY(-9px) rotate(-45deg);
}

/* Menu mobile */
.mobile-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: rgba(15, 23, 42, 0.98);
  backdrop-filter: blur(12px);
  padding: 2rem;
  flex-direction: column;
  gap: 1.5rem;
  border-top: 1px solid rgba(37, 99, 235, 0.2);
  box-shadow: 0 20px 30px -10px rgba(0,0,0,0.5);
  z-index: 150;
}

.mobile-menu.show {
  display: flex;
}

.mobile-link {
  color: #F1F5F9;
  text-decoration: none;
  font-size: 1.2rem;
  font-weight: 500;
  padding: 0.8rem 1rem;
  border-radius: 12px;
  transition: all 0.2s;
  text-align: center;
}

.mobile-link:hover {
  background: rgba(34, 211, 238, 0.1);
  color: #22D3EE;
}

.mobile-cta {
  background: #2563EB;
  color: white !important;
  margin-top: 0.5rem;
}

.mobile-cta:hover {
  background: #1d4ed8;
  color: white !important;
}

/* RESPONSIVE */
@media (max-width: 768px) {
  /* Cacher le menu desktop */
  .nav-links {
    display: none;
  }
  
  /* Afficher le hamburger */
  .hamburger {
    display: flex;
  }
  
  /* Ajuster la navbar pour mobile */
  .navbar {
    padding: 0.8rem 1.5rem;
  }
  
  .nav-logo {
    gap: 8px;
  }
  
  .logo-img {
    height: 32px;
  }
  
  .logo-text {
    font-size: 1.1rem;
  }
}

@media (max-width: 480px) {
  .mobile-menu {
    padding: 1.5rem;
  }
  
  .mobile-link {
    font-size: 1.1rem;
    padding: 0.7rem;
  }
}