/* Global */
* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: Arial, sans-serif;
  background: #050b18;
  color: #f5f5f5;
}

/* Navbar */
.navbar {
  position: sticky;
  top: 0;
  z-index: 20;
  background: #08142a;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 40px;
  border-bottom: 1px solid #1a2746;
}

.logo {
  color: #d4af37;
  font-size: 24px;
  font-weight: bold;
}

.nav-links {
  display: flex;
  gap: 18px;
  align-items: center;
}

.nav-links a {
  color: #f5f5f5;
  text-decoration: none;
  font-size: 14px;
}

.lang-toggle {
  margin-left: 20px;
  border: none;
  background: #d4af37;
  color: #000;
  border-radius: 999px;
  padding: 6px 14px;
  font-weight: 600;
  cursor: pointer;
}

/* Hero */
.hero {
  padding: 60px 40px 80px;
  background: linear-gradient(135deg, #050b18, #101c3d);
}

.hero-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: 40px;
  align-items: center;
}

.hero-text h1 {
  font-size: 36px;
  color: #d4af37;
  margin-bottom: 16px;
}

.hero-text p {
  font-size: 18px;
  color: #e0e4f5;
  margin-bottom: 24px;
}

.hero-cta {
  display: flex;
  gap: 16px;
}

.btn-primary,
.btn-secondary {
  display: inline-block;
  padding: 12px 22px;
  border-radius: 999px;
  font-weight: 600;
  text-decoration: none;
  font-size: 14px;
  cursor: pointer;
}

.btn-primary {
  background: #d4af37;
  color: #000;
}

.btn-secondary {
  background: transparent;
  color: #d4af37;
  border: 1px solid #d4af37;
}

/* Sections */
.section {
  max-width: 1200px;
  margin: 0 auto;
  padding: 80px 40px;
}

.section-alt {
  background: #060d1d;
}

.section h2 {
  font-size: 28px;
  color: #d4af37;
  margin-bottom: 32px;
}

/* Cards */
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
}

.card {
  background: #101a34;
  border-radius: 12px;
  padding: 22px;
  border: 1px solid #1b294a;
}

.card h3 {
  margin-top: 0;
  margin-bottom: 10px;
  font-size: 18px;
  color: #ffffff;
}

.card p {
  margin: 0;
  font-size: 14px;
  color: #c0c6e0;
}

/* Card-block + SEO link */
.card-block {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.seo-link {
  margin-left: 5px;
  margin-top: 6px;
  font-size: 14px;
  font-weight: 500;
  color: #d4af37;
  text-decoration: none;
  display: inline-block;
}

.seo-link:hover {
  text-decoration: underline;
}

/* Steps */
.steps {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
}

.step {
  flex: 1 1 220px;
  background: #101a34;
  border-radius: 12px;
  padding: 20px;
  border: 1px solid #1b294a;
}

.step span {
  display: inline-flex;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: #d4af37;
  color: #000;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  margin-bottom: 10px;
}

/* Pricing */
.pricing {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
}

.price-card {
  flex: 1 1 220px;
  background: #101a34;
  border-radius: 12px;
  border: 1px solid #1b294a;
  padding: 24px;
}

.price-card h3 {
  margin-top: 0;
  margin-bottom: 10px;
}

.price {
  font-size: 26px;
  color: #d4af37;
  margin-bottom: 10px;
}

/* Contact */
.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 0.8fr);
  gap: 30px;
}

input,
textarea {
  width: 100%;
  padding: 10px 12px;
  margin-bottom: 12px;
  border-radius: 8px;
  border: 1px solid #263455;
  background: #050814;
  color: #f5f5f5;
}

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

.contact-actions {
  display: flex;
  gap: 10px;
}

.contact-actions button {
  padding: 10px 18px;
  border-radius: 999px;
  border: none;
  background: #d4af37;
  color: #000;
  font-weight: 600;
  cursor: pointer;
}

.contact-info p {
  margin: 4px 0;
  font-size: 14px;
}

/* Footer */
footer {
  text-align: center;
  padding: 24px;
  background: #050814;
  border-top: 1px solid #161f38;
  font-size: 13px;
  color: #b0b7d5;
}

/* Responsive */
@media (max-width: 960px) {
  .hero-inner {
    grid-template-columns: 1fr;
  }

  .navbar {
    flex-wrap: wrap;
    gap: 10px;
  }

  .nav-links {
    flex-wrap: wrap;
    justify-content: flex-end;
  }
}

/* Smartphones */
@media (max-width: 640px) {
  .navbar {
    padding: 12px 16px;
  }

  .section,
  .hero {
    padding: 60px 16px;
  }

  .hero-text h1 {
    font-size: 26px;
  }

  .hero-text p {
    font-size: 15px;
  }

  .hero-cta {
    flex-direction: column;
    align-items: flex-start;
  }

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

/* Portfolio */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 32px;
  margin-top: 30px;
}

.portfolio-item {
  background: rgba(255,255,255,0.05);
  padding: 20px;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,0.15);
  backdrop-filter: blur(4px);
  transition: 0.3s ease;
  text-align: center;
}

.portfolio-item:hover {
  transform: translateY(-6px);
  border-color: gold;
}

.portfolio-img {
  width: 100%;
  height: 170px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 15px;
}

.portfolio-item h3 {
  color: gold;
  margin-bottom: 10px;
}

.portfolio-item p {
  color: #ddd;
  font-size: 14px;
  margin-bottom: 15px;
}

.portfolio-btn {
  display: inline-block;
  background: gold;
  color: #000;
  padding: 10px 16px;
  border-radius: 8px;
  font-weight: 600;
  text-decoration: none;
}

/* SEO bloc */
.seo-section {
  width: 100%;
  padding: 40px 20px 10px 20px;
  display: flex;
  justify-content: center;
}

.seo-text {
  max-width: 1100px;
  font-size: 13px;
  opacity: 0.45;
  line-height: 1.5;
  text-align: center;
}

/* ============================ */
/* SMARTPHONES (max 768px) */
/* ============================ */
@media (max-width: 768px) {

  .navbar {
    flex-direction: column;
    text-align: center;
    padding: 18px 12px;
    gap: 10px;
  }

  .nav-links {
    flex-direction: column;
    gap: 12px;
  }

  .nav-links a {
    font-size: 15px;
  }

  .hero {
    padding: 50px 18px 60px;
  }

  .hero-inner.single {
    padding: 0;
    text-align: center;
    align-items: center;
  }

  .hero-text h1 {
    font-size: 24px !important;
    line-height: 1.35;
    margin-bottom: 14px;
  }

  .hero-text p {
    font-size: 16px;
    line-height: 1.45;
    opacity: 0.92;
  }

  .hero-cta {
    flex-direction: column;
    gap: 14px;
    width: 100%;
    margin-top: 20px;
  }

  .btn-primary,
  .btn-secondary {
    width: 100%;
    max-width: 280px;
    padding: 12px;
    margin: 0 auto;
  }

  .section {
    padding: 55px 18px;
  }

  .section h2 {
    font-size: 24px !important;
    text-align: center;
    margin-bottom: 26px;
  }

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

  .card {
    padding: 20px;
    font-size: 15px;
    line-height: 1.5;
  }

  .steps {
    display: grid;
    grid-template-columns: 1fr;
    gap: 22px;
  }

  .step {
    padding: 20px;
    text-align: center;
  }

  .portfolio-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .portfolio-item {
    padding: 22px;
  }

  .portfolio-img {
    height: 200px;
    object-fit: cover;
    border-radius: 10px;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 26px;
  }

  input, textarea {
    font-size: 16px;
    padding: 12px 14px;
  }

  .contact-actions {
    flex-direction: column;
    gap: 12px;
  }

  .contact-actions button {
    width: 100%;
    max-width: 280px;
    padding: 12px;
  }

  footer {
    text-align: center;
    padding: 22px;
    font-size: 14px;
  }
}

/* ============================ */
/* LARGE MOBILE / SMALL TABLETS */
/* ============================ */
@media (max-width: 992px) {

  .hero-inner.single {
    padding: 70px 20px;
  }

  .hero-text h1 {
    font-size: 30px;
  }

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

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

/* ===== HAMBURGER BUTTON ===== */
.hamburger {
  display: none;
  font-size: 32px;
  color: #d4af37;
  background: none;
  border: none;
  cursor: pointer;
  z-index: 99999;
}

/* ===== MOBILE MENU ===== */
.mobile-menu {
  position: fixed;
  top: 0;
  right: -280px;
  width: 260px;
  height: 100vh;
  background: #08142a;
  padding: 40px 20px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  transition: right 0.35s ease;
  z-index: 9999;
}

.mobile-menu.open {
  right: 0;
}

.mobile-menu a {
  color: #ffffff;
  font-size: 18px;
  text-decoration: none;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(255,255,255,0.15);
}

/* ===== RESPONSIVE NAV ===== */
@media (max-width: 900px) {
  .nav-links {
    display: none;
  }
  .hamburger {
    display: block;
  }
}

/* Bloc card + lien SEO — FIX ALIGNEMENT */
.card-block {
  display: flex;
  flex-direction: column;
  align-items: flex-start; /* ALIGNEMENT À GAUCHE */
  gap: 4px; /* rapproche card + link */
}

/* Lien SEO propre, sans marge inutile */
.card-block .seo-link {
  margin: 4px 0 0 2px;
  color: #d4af37;
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
}

.card-block .seo-link:hover {
  text-decoration: underline;
}

.footer-seo-section {
  width: 100%;
  text-align: center;
  padding: 25px 0 10px;
  margin-top: 40px;
}

.footer-seo-link {
  color: #d4af37;
  font-size: 14px;
  opacity: 0.7;
  text-decoration: none;
  font-weight: 500;
}

.footer-seo-link:hover {
  opacity: 1;
  text-decoration: underline;
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}