.vd3d-page {
  background: radial-gradient(circle at top right, #0b2947 0%, #03070d 35%, #000000 100%);
  color: #ffffff;
  font-family: Arial, Helvetica, sans-serif;
  padding: 40px 20px;
}

.vd3d-wrap {
  max-width: 1180px;
  margin: auto;
}

/* HERO */

.vd3d-hero {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 45px;
  align-items: center;
  padding: 70px 0 40px;
}

.vd3d-tag {
  color: #1ca4ff;
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 18px;
}

.vd3d-hero h1 {
  font-size: 72px;
  line-height: 0.92;
  margin: 0 0 28px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: -2px;
}

.vd3d-hero h1 span {
  color: #169bff;
}

.vd3d-hero p {
  color: #d6e4f2;
  font-size: 18px;
  line-height: 1.8;
  max-width: 620px;
}

.vd3d-buttons {
  display: flex;
  gap: 18px;
  margin-top: 35px;
  flex-wrap: wrap;
}

.vd3d-btn {
  background: linear-gradient(135deg, #169bff, #005fbe);
  color: #ffffff !important;
  padding: 16px 30px;
  border-radius: 10px;
  text-decoration: none !important;
  font-weight: 700;
  text-transform: uppercase;
  font-size: 14px;
  transition: 0.3s ease;
  box-shadow: 0 0 25px rgba(22, 155, 255, 0.45);
}

.vd3d-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 35px rgba(22, 155, 255, 0.7);
}

.vd3d-btn-outline {
  background: transparent;
  border: 2px solid #169bff;
  color: #169bff !important;
  box-shadow: none;
}

.vd3d-btn-outline:hover {
  background: rgba(22, 155, 255, 0.12);
}

/* VISUEL HERO */

.vd3d-visual {
  min-height: 430px;
  border-radius: 24px;
  background:
    linear-gradient(145deg, rgba(9,22,38,0.95), rgba(3,7,12,0.98));
  border: 1px solid rgba(22, 155, 255, 0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  box-shadow:
    0 0 35px rgba(22,155,255,0.18),
    inset 0 0 60px rgba(22,155,255,0.08);
}

.vd3d-visual:before {
  content: "";
  position: absolute;
  width: 250px;
  height: 250px;
  background: rgba(22,155,255,0.15);
  border-radius: 50%;
  filter: blur(50px);
}

.vd3d-visual span {
  font-size: 130px;
  z-index: 2;
  filter: drop-shadow(0 0 30px #169bff);
}

/* PRODUITS */

.vd3d-products {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 35px;
}

.vd3d-product {
  background:
    linear-gradient(180deg, rgba(17,25,35,0.98), rgba(5,8,13,0.98));
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.06);
  box-shadow:
    0 12px 30px rgba(0,0,0,0.4);
  transition: 0.3s ease;
}

.vd3d-product:hover {
  transform: translateY(-5px);
  border-color: rgba(22,155,255,0.35);
  box-shadow:
    0 0 25px rgba(22,155,255,0.18);
}

.vd3d-product-image {
  height: 220px;
  background: linear-gradient(135deg, #1b2d40, #070b12);
}

.vd3d-product-content {
  padding: 24px;
}

.vd3d-product h3 {
  font-size: 24px;
  margin-bottom: 12px;
}

.vd3d-product p {
  color: #c8d3dd;
  line-height: 1.7;
  font-size: 15px;
}

/* SECTION SEO */

.vd3d-seo {
  margin-top: 70px;
  border-radius: 22px;
  border: 2px solid #169bff;
  background:
    linear-gradient(145deg, rgba(5,12,20,0.98), rgba(2,5,10,0.98));
  padding: 50px;
  box-shadow:
    0 0 35px rgba(22,155,255,0.15);
}

.vd3d-seo h2,
.vd3d-title {
  text-align: center;
  font-size: 42px;
  line-height: 1.2;
  margin: 0 0 35px;
}

.vd3d-seo h2:after,
.vd3d-title:after {
  content: "";
  width: 70px;
  height: 4px;
  background: #169bff;
  display: block;
  margin: 18px auto 0;
  border-radius: 30px;
}

.vd3d-columns {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px;
}

.vd3d-columns p {
  color: #dbe7f2;
  line-height: 1.9;
  font-size: 16px;
}

/* AVANTAGES */

.vd3d-advantages {
  margin-top: 70px;
}

.vd3d-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 18px;
  margin-top: 35px;
}

.vd3d-adv {
  background:
    linear-gradient(180deg, rgba(10,16,24,0.98), rgba(5,8,13,0.98));
  border: 1px solid rgba(22,155,255,0.15);
  border-radius: 16px;
  padding: 28px 18px;
  text-align: center;
  transition: 0.3s ease;
}

.vd3d-adv:hover {
  transform: translateY(-4px);
  border-color: rgba(22,155,255,0.35);
  box-shadow:
    0 0 20px rgba(22,155,255,0.14);
}

.vd3d-adv .ico {
  font-size: 40px;
  margin-bottom: 16px;
  color: #169bff;
}

.vd3d-adv h3 {
  font-size: 16px;
  margin-bottom: 12px;
}

.vd3d-adv p {
  color: #c8d3dd;
  font-size: 14px;
  line-height: 1.6;
}

/* FAQ */

.vd3d-faq {
  margin-top: 75px;
}

.vd3d-faq-item {
  background:
    linear-gradient(180deg, rgba(10,16,24,0.98), rgba(5,8,13,0.98));
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,0.06);
  padding: 22px 24px;
  margin-bottom: 14px;
  transition: 0.3s ease;
}

.vd3d-faq-item:hover {
  border-color: rgba(22,155,255,0.35);
}

.vd3d-faq-item h3 {
  margin: 0 0 10px;
  font-size: 18px;
}

.vd3d-faq-item p {
  margin: 0;
  color: #d3deea;
  line-height: 1.7;
}

/* CTA FINAL */

.vd3d-cta {
  margin-top: 70px;
  border-radius: 22px;
  border: 2px solid #169bff;
  background:
    linear-gradient(145deg, rgba(7,17,29,0.98), rgba(2,5,10,0.98));
  padding: 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  box-shadow:
    0 0 30px rgba(22,155,255,0.12);
}

.vd3d-cta h2 {
  font-size: 38px;
  margin-bottom: 12px;
}

.vd3d-cta p {
  color: #d6e3ef;
  line-height: 1.7;
  margin: 0;
}

/* MOBILE */

@media(max-width: 980px) {

  .vd3d-hero,
  .vd3d-columns,
  .vd3d-products {
    grid-template-columns: 1fr;
  }

  .vd3d-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .vd3d-hero h1 {
    font-size: 48px;
  }

  .vd3d-visual {
    min-height: 260px;
  }

  .vd3d-cta {
    flex-direction: column;
    text-align: center;
  }
}

@media(max-width: 600px) {

  .vd3d-grid {
    grid-template-columns: 1fr;
  }

  .vd3d-hero h1 {
    font-size: 38px;
  }

  .vd3d-seo {
    padding: 30px 22px;
  }

  .vd3d-seo h2,
  .vd3d-title {
    font-size: 30px;
  }

  .vd3d-cta h2 {
    font-size: 30px;
  }
}
/* CORRECTION MOBILE VISION DESIGN 3D */

@media (max-width: 768px) {

  .vd3d-page {
    padding: 25px 14px;
    overflow-x: hidden;
  }

  .vd3d-wrap {
    width: 100%;
    max-width: 100%;
  }

  .vd3d-hero {
    display: flex;
    flex-direction: column;
    gap: 28px;
    padding: 35px 0 25px;
    text-align: center;
  }

  .vd3d-tag {
    font-size: 12px;
    margin-bottom: 14px;
  }

  .vd3d-hero h1 {
    font-size: 38px !important;
    line-height: 1.05;
    letter-spacing: -1px;
    margin-bottom: 18px;
  }

  .vd3d-hero p {
    font-size: 15.5px;
    line-height: 1.7;
    max-width: 100%;
    margin: auto;
  }

  .vd3d-buttons {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
    margin-top: 24px;
  }

  .vd3d-btn {
    width: 100%;
    text-align: center;
    padding: 15px 18px;
    font-size: 13px;
    box-sizing: border-box;
  }

  .vd3d-visual {
    min-height: 210px;
    border-radius: 18px;
  }

  .vd3d-visual span {
    font-size: 85px;
  }

  .vd3d-products {
    grid-template-columns: 1fr !important;
    gap: 18px;
    margin-top: 28px;
  }

  .vd3d-product {
    border-radius: 16px;
  }

  .vd3d-product-image {
    height: 170px;
  }

  .vd3d-product-content {
    padding: 22px 18px;
  }

  .vd3d-product h3 {
    font-size: 22px;
  }

  .vd3d-product p {
    font-size: 15px;
  }

  .vd3d-seo {
    margin-top: 45px;
    padding: 28px 18px;
    border-radius: 18px;
  }

  .vd3d-seo h2,
  .vd3d-title {
    font-size: 28px !important;
    line-height: 1.25;
    margin-bottom: 28px;
  }

  .vd3d-columns {
    grid-template-columns: 1fr !important;
    gap: 12px;
  }

  .vd3d-columns p {
    font-size: 15px;
    line-height: 1.8;
    text-align: left;
  }

  .vd3d-grid {
    grid-template-columns: 1fr !important;
    gap: 14px;
  }

  .vd3d-adv {
    padding: 24px 18px;
  }

  .vd3d-faq {
    margin-top: 50px;
  }

  .vd3d-faq-item {
    padding: 18px 16px;
  }

  .vd3d-faq-item h3 {
    font-size: 16px;
    line-height: 1.4;
  }

  .vd3d-faq-item p {
    font-size: 14.5px;
  }

  .vd3d-cta {
    flex-direction: column;
    text-align: center;
    padding: 28px 18px;
    border-radius: 18px;
  }

  .vd3d-cta h2 {
    font-size: 28px !important;
  }

  .vd3d-cta p {
    font-size: 15px;
  }
}
/* RESET ONLC POUR LA PAGE VISION DESIGN 3D */

.vd3d-page,
.vd3d-page * {
  box-sizing: border-box !important;
}

.vd3d-page {
  width: 100vw !important;
  max-width: 100vw !important;
  margin-left: calc(50% - 50vw) !important;
  margin-right: calc(50% - 50vw) !important;
  overflow-x: hidden !important;
}

/* Supprime les marges imposées autour du contenu */
body {
  margin: 0 !important;
  padding: 0 !important;
  overflow-x: hidden !important;
}

/* Force les images/blocs à ne pas dépasser */
.vd3d-page img,
.vd3d-page video,
.vd3d-page iframe {
  max-width: 100% !important;
}

/* Mobile : garde le design propre */
@media(max-width:768px) {
  .vd3d-page {
    width: 100% !important;
    max-width: 100% !important;
    margin-left: 0 !important;
    margin-right: 0 !important;
    padding: 18px 12px !important;
  }

  .vd3d-wrap {
    max-width: 100% !important;
    width: 100% !important;
  }
}
@media(max-width:768px){

nav,
.menu,
#menu{
  background:#081524 !important;
  padding:5px 0 !important;
}

nav a,
.menu a,
#menu a{
  font-size:10px !important;
  padding:4px 6px !important;
}

}
.vd3d-product-content{
  background:linear-gradient(
    to top,
    rgba(0,0,0,0.85),
    rgba(0,0,0,0.2)
  );
}
/* MENU PLUS PREMIUM */

nav,
.menu,
#menu{
  background: rgba(8,20,36,0.82) !important;
  backdrop-filter: blur(8px);
  box-shadow: none !important;
  border: none !important;
}

/* Supprime les gros blocs bleus */
nav *,
.menu *,
#menu *{
  box-shadow:none !important;
}

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

nav,
.menu,
#menu{
  padding:8px 0 !important;
  background: rgba(6,16,28,0.92) !important;
}

}
@media(max-width:768px){

nav a,
.menu a,
#menu a{
  font-size:9px !important;
  padding:3px 5px !important;
}

}
@media(max-width:768px){

.vd3d-product-content{
  bottom:10px !important;
}

}
/* PAGE RÉALISATIONS : IMAGE AU-DESSUS + TEXTE EN DESSOUS */

.vd3d-product {
  position: relative !important;
  overflow: hidden !important;
}

.vd3d-product-image {
  height: 230px !important;
  background-size: cover !important;
  background-position: center !important;
  background-repeat: no-repeat !important;
}

.vd3d-product-content {
  position: relative !important;
  bottom: auto !important;
  left: auto !important;
  right: auto !important;
  padding: 22px !important;
  background: linear-gradient(180deg, #0b1119, #05080d) !important;
}

.vd3d-product h3,
.vd3d-product p {
  text-shadow: none !important;
}

@media(max-width:768px) {
  .vd3d-product-image {
    height: 220px !important;
  }

  .vd3d-product-content {
    padding: 18px !important;
  }
}