.section-title {
  text-align: center;
  margin-bottom: 32px;
}
.icon-circle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--rose-light);
  margin-bottom: 12px;
  box-shadow: 0 2px 16px rgba(255, 79, 139, 0.1);
}
.icon-circle i {
  font-size: 2rem;
  color: var(--rose);
}
:root {
  --rose: #ff4f8b;
  --rose-light: #ffe3ef;
  --gray: #f5f6fa;
  --gray-dark: #2d2d2d;
  --black: #18181b;
  --white: #fff;
  --shadow: 0 4px 24px rgba(0, 0, 0, 0.07);
  --radius: 16px;
  --transition: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

body {
  font-family: "Inter", Arial, sans-serif;
  background: var(--gray);
  color: var(--black);
  margin: 0;
  padding: 0;
  min-height: 100vh;
}

header.header {
  position: sticky;
  top: 0;
  background: var(--white);
  box-shadow: var(--shadow);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 32px;
  height: 72px;
  z-index: 100;
  transition: box-shadow var(--transition);
}
header.sticky {
  box-shadow: 0 8px 32px rgba(255, 79, 139, 0.12);
}
.logo {
  display: flex;
  align-items: center;
  gap: 12px;
}
.logo svg {
  background: var(--rose-light);
  border-radius: 50%;
}
.brand {
  font-weight: 700;
  font-size: 1.3rem;
  color: var(--rose);
  letter-spacing: 1px;
}
.nav ul {
  display: flex;
  gap: 32px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav ul li a {
  text-decoration: none;
  color: var(--black);
  font-weight: 500;
  font-size: 1rem;
  padding: 8px 0;
  transition: color var(--transition);
}
.nav ul li a:hover {
  color: var(--rose);
}
.cta {
  background: var(--rose);
  color: var(--white);
  border: none;
  border-radius: var(--radius);
  padding: 12px 28px;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(255, 79, 139, 0.08);
  transition: background var(--transition), box-shadow var(--transition);
}
.cta:hover {
  background: var(--black);
  color: var(--rose);
  box-shadow: 0 4px 16px rgba(255, 79, 139, 0.18);
}
.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  margin-left: 24px;
}
.burger span {
  display: block;
  width: 28px;
  height: 3px;
  background: var(--rose);
  border-radius: 2px;
  transition: all var(--transition);
}
.burger.active span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}
.burger.active span:nth-child(2) {
  opacity: 0;
}
.burger.active span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}
@media (max-width: 900px) {
  .nav ul {
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background: var(--white);
    flex-direction: column;
    gap: 0;
    box-shadow: var(--shadow);
    border-radius: 0 0 var(--radius) var(--radius);
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition);
  }
  .nav ul.open {
    max-height: 400px;
    padding: 16px 0;
    gap: 16px;
  }
  .burger {
    display: flex;
  }
}

section {
  padding: 64px 0;
  width: 100%;
}
.hero {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 48px;
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  margin: 32px auto 0 auto;
  max-width: 1200px;
  padding: 64px 48px;
}
.hero-content {
  flex: 1;
}
.hero-content h1 {
  font-size: 2.6rem;
  font-weight: 700;
  color: var(--black);
  margin-bottom: 18px;
}
.hero-content p {
  font-size: 1.2rem;
  color: var(--gray-dark);
  margin-bottom: 32px;
}
.hero-img {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-img img {
  width: 100%;
  max-width: 400px;
  border-radius: var(--radius);
  box-shadow: 0 2px 16px rgba(255, 79, 139, 0.1);
  object-fit: cover;
}
@media (max-width: 900px) {
  .hero {
    flex-direction: column;
    padding: 32px 16px;
    gap: 24px;
  }
}

.services {
  background: var(--gray);
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 32px;
  margin-top: 32px;
}
.service {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 32px 24px;
  text-align: center;
  transition: transform var(--transition), box-shadow var(--transition);
}
.service:hover {
  transform: translateY(-6px) scale(1.03);
  box-shadow: 0 8px 32px rgba(255, 79, 139, 0.12);
}
.service img {
  width: 64px;
  height: 64px;
  margin-bottom: 18px;
  border-radius: 50%;
  object-fit: contain;
  background: var(--rose-light);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 12px;
  border: none;
  box-shadow: none;
}
.service i {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 80px;
  height: 80px;
  font-size: 2.6rem;
  border-radius: 50%;
  margin-bottom: 18px;
  box-shadow: 0 2px 16px rgba(255, 79, 139, 0.1);
  background: var(--rose-light);
  color: var(--rose);
  transition: background var(--transition), color var(--transition);
}
.service i.fa-robot,
.service i.fa-th-large {
  background: var(--gray);
  color: var(--gray-dark);
}
.service i.fa-file-alt {
  background: var(--rose-light);
  color: var(--rose);
}
.service i.fa-chart-bar {
  background: var(--rose-light);
  color: var(--rose);
}
.service i:hover {
  background: var(--rose);
  color: var(--white);
}
.service h3 {
  color: var(--rose);
  font-size: 1.1rem;
  margin-bottom: 12px;
}
.service p {
  color: var(--gray-dark);
  font-size: 1rem;
}

.donnees {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 48px;
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  max-width: 1100px;
  margin: 32px auto;
  padding: 48px 32px;
}
.donnees-content {
  flex: 1;
}
.donnees-img {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}
.donnees-img img {
  width: 100%;
  max-width: 220px;
  border-radius: 12px;
  box-shadow: 0 2px 16px rgba(255, 79, 139, 0.1);
  object-fit: cover;
}
@media (max-width: 900px) {
  .donnees {
    flex-direction: column;
    padding: 32px 16px;
    gap: 24px;
  }
}

.avantages {
  background: var(--gray);
}
.avantages-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 32px;
  margin-top: 32px;
}
.avantage {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 28px 18px;
  text-align: center;
  transition: transform var(--transition), box-shadow var(--transition);
}
.avantage:hover {
  transform: translateY(-4px) scale(1.04);
  box-shadow: 0 8px 32px rgba(255, 79, 139, 0.12);
}
.avantage img,
.avantage i {
  font-size: 2.2rem;
  color: var(--rose);
  margin-bottom: 12px;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--rose-light);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.avantage h3 {
  color: var(--black);
  font-size: 1rem;
}

.tarifs {
  background: var(--white);
}
.tarifs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 32px;
  margin-top: 32px;
}
.tarif {
  background: var(--gray);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 32px 24px;
  text-align: center;
  transition: transform var(--transition), box-shadow var(--transition);
}
.tarif:hover {
  transform: translateY(-6px) scale(1.03);
  box-shadow: 0 8px 32px rgba(255, 79, 139, 0.12);
}
.tarif img {
  width: 100%;
  max-width: 80px;
  margin-bottom: 14px;
  border-radius: 10px;
  object-fit: cover;
}
.tarif h3 {
  color: var(--rose);
  font-size: 1.1rem;
  margin-bottom: 10px;
}
.tarif p {
  color: var(--gray-dark);
  font-size: 1rem;
  margin-bottom: 18px;
}
.price {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--black);
  margin-bottom: 12px;
}
.tarif button {
  background: var(--rose);
  color: var(--white);
  border: none;
  border-radius: var(--radius);
  padding: 10px 24px;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(255, 79, 139, 0.08);
  transition: background var(--transition), box-shadow var(--transition);
}
.tarif button:hover {
  background: var(--black);
  color: var(--rose);
  box-shadow: 0 4px 16px rgba(255, 79, 139, 0.18);
}

.faq {
  background: var(--gray);
}
.faq-list {
  max-width: 700px;
  margin: 0 auto;
  margin-top: 32px;
}
.faq-item {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  margin-bottom: 18px;
  overflow: hidden;
  transition: box-shadow var(--transition);
}
.faq-question {
  width: 100%;
  background: none;
  border: none;
  outline: none;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--rose);
  padding: 18px 24px;
  text-align: left;
  cursor: pointer;
  transition: background var(--transition);
}
.faq-question.open {
  background: var(--rose-light);
}
.faq-answer {
  max-height: 0;
  overflow: hidden;
  background: var(--white);
  color: var(--gray-dark);
  font-size: 1rem;
  padding: 0 24px;
  transition: max-height var(--transition), padding var(--transition);
}
.faq-answer.show {
  max-height: 120px;
  padding: 16px 24px;
}

.contact {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 48px;
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  max-width: 1100px;
  margin: 32px auto;
  padding: 48px 32px;
}
.contact-form {
  flex: 1;
}
.contact-form h2 {
  color: var(--rose);
  font-size: 1.3rem;
  margin-bottom: 18px;
}
.contact-form form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.contact-form input,
.contact-form textarea {
  border: 1px solid var(--rose-light);
  border-radius: 8px;
  padding: 12px;
  font-size: 1rem;
  background: var(--gray);
  color: var(--black);
  transition: border var(--transition);
}
.contact-form input:focus,
.contact-form textarea:focus {
  border: 1.5px solid var(--rose);
  outline: none;
}
.contact-form button {
  background: var(--rose);
  color: var(--white);
  border: none;
  border-radius: var(--radius);
  padding: 12px 28px;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(255, 79, 139, 0.08);
  transition: background var(--transition), box-shadow var(--transition);
}
.contact-form button:hover {
  background: var(--black);
  color: var(--rose);
  box-shadow: 0 4px 16px rgba(255, 79, 139, 0.18);
}
.contact-info {
  flex: 1;
  padding-left: 32px;
}
.contact-info h3 {
  color: var(--black);
  font-size: 1.1rem;
  margin-bottom: 12px;
}
.contact-info p {
  color: var(--gray-dark);
  font-size: 1rem;
  margin-bottom: 8px;
}
.contact-info a {
  color: var(--rose);
  text-decoration: none;
  transition: color var(--transition);
}
.contact-info a:hover {
  color: var(--black);
}
.map iframe {
  width: 100%;
  border-radius: 12px;
  border: none;
  box-shadow: 0 2px 16px rgba(255, 79, 139, 0.1);
}
@media (max-width: 900px) {
  .contact {
    flex-direction: column;
    padding: 32px 16px;
    gap: 24px;
  }
  .contact-info {
    padding-left: 0;
  }
}

footer.footer {
  background: var(--black);
  color: var(--white);
  padding: 48px 0 24px 0;
  text-align: center;
  border-radius: var(--radius) var(--radius) 0 0;
  margin-top: 64px;
}
.footer-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-bottom: 18px;
}
.footer-logo svg {
  background: var(--rose-light);
  border-radius: 50%;
}
.footer-nav ul {
  display: flex;
  gap: 24px;
  list-style: none;
  justify-content: center;
  margin: 0 0 18px 0;
  padding: 0;
}
.footer-nav ul li a {
  color: var(--white);
  text-decoration: none;
  font-weight: 500;
  font-size: 1rem;
  transition: color var(--transition);
}
.footer-nav ul li a:hover {
  color: var(--rose);
}
.footer-links {
  margin-bottom: 12px;
}
.footer-links a {
  color: var(--rose);
  text-decoration: none;
  margin: 0 12px;
  font-size: 0.95rem;
  transition: color var(--transition);
}
.footer-links a:hover {
  color: var(--white);
}
.footer-copy {
  color: var(--gray);
  font-size: 0.95rem;
  margin-top: 8px;
}

*::-webkit-scrollbar {
  width: 8px;
  background: var(--gray);
}
*::-webkit-scrollbar-thumb {
  background: var(--rose-light);
  border-radius: 8px;
}
::selection {
  background: var(--rose-light);
}