* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Inter, Arial, sans-serif;
  color: #161616;
  background: #f8f4ef;
}

header {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 8%;
  background: rgba(248,244,239,0.95);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(0,0,0,0.06);
}

.logo {
  font-size: 26px;
  font-weight: 900;
  background: linear-gradient(135deg, #161616, #d90429);
  -webkit-background-clip: text;
  color: transparent;
}
nav {
  display: flex;
  gap: 24px;
}

nav a {
  color: #161616;
  text-decoration: none;
  font-weight: 700;
  font-size: 15px;
}

nav a:hover {
  color: #d90429;
}

.hero {
  position: relative;
  height: 92vh;
  overflow: hidden;
  display: flex;
  align-items: center;
}

.hero-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.48);
}

.hero-content {
  position: relative;
  z-index: 2;
  padding: 0 8%;
  max-width: 760px;
  color: white;
}

.hero-tag {
  display: inline-block;
  padding: 10px 18px;
  border-radius: 999px;
  background: rgba(255,255,255,0.16);
  backdrop-filter: blur(10px);
  margin-bottom: 24px;
  font-weight: 700;
}

.hero h1,
.hero-content h1 {
  font-size: clamp(46px, 7vw, 82px);
  line-height: 0.95;
  margin: 0 0 22px;
  letter-spacing: -2px;
}

.hero p,
.hero-content p {
  font-size: 20px;
  line-height: 1.6;
  color: rgba(255,255,255,0.88);
  max-width: 620px;
}

.btn,
.product-btn {
  display: inline-block;
  background: #d90429;
  color: white;
  padding: 15px 28px;
  border-radius: 999px;
  text-decoration: none;
  border: none;
  cursor: pointer;
  font-weight: 800;
  box-shadow: 0 16px 35px rgba(217,4,41,0.25);
  transition: 0.25s;
}

.btn:hover,
.product-btn:hover {
  transform: translateY(-2px);
  background: #b80022;
}

.features {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  padding: 80px 8% 30px;
}

.features div {
  background: white;
  padding: 24px;
  border-radius: 18px;
  text-align: center;
  font-weight: 800;
  box-shadow: 0 12px 30px rgba(0,0,0,0.06);
}

.section {
  padding: 70px 8%;
}

.section h1,
.section h2 {
  font-size: clamp(34px, 5vw, 54px);
  margin: 0 0 14px;
  letter-spacing: -1px;
}

.section p {
  color: #5f6368;
  line-height: 1.7;
}

/* CATALOGUE PREMIUM — PAS DE CARTES */

.grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 60px 42px;
  margin-top: 40px;
}

.product-item {
  width: 100%;
}

.product-item img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: contain;
  object-position: center;
  background: #fff;
  border-radius: 18px;
}
.product-info {
  padding-top: 18px;
}

.product-info h3 {
  font-size: 28px;
  margin: 0 0 8px;
  color: #161616;
}

.product-info p {
  margin: 0 0 12px;
}

.product-price {
  font-size: 30px;
  font-weight: 900;
  color: #d90429;
  margin: 8px 0 18px !important;
}

/* Les anciennes cards restent seulement pour "Warum Berlin Scooter" */
.card {
  background: white;
  padding: 24px;
  border-radius: 18px;
  box-shadow: 0 12px 30px rgba(0,0,0,0.06);
}

.card h3 {
  margin-top: 0;
}

/* PRODUCT PAGE */

.product-page {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 55px;
  align-items: start;
}

.main-img {
  width: 100%;
  height: auto;
  border-radius: 22px;
  box-shadow: 0 25px 60px rgba(0,0,0,0.12);
}

.thumbs {
  display: flex;
  gap: 12px;
  margin-top: 16px;
  overflow-x: auto;
  padding-bottom: 8px;
}

.thumbs img {
  width: 90px;
  height: 76px;
  object-fit: cover;
  border-radius: 12px;
  border: 2px solid white;
  cursor: pointer;
  flex-shrink: 0;
}

.thumbs img.active {
  border: 3px solid #d90429;
}

.product-page ul {
  background: white;
  border-radius: 18px;
  padding: 24px;
  list-style: none;
  box-shadow: 0 12px 30px rgba(0,0,0,0.06);
}

.product-page li {
  padding: 11px 0;
  border-bottom: 1px solid #e5e7eb;
}

.small {
  color: #64748b;
  font-size: 14px;
}

/* FOOTER */

footer {
  padding: 45px 8%;
  background: #161616;
  color: white;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
}

.footer-grid a {
  display: block;
  color: white;
  text-decoration: none;
  margin-bottom: 10px;
}

.footer-bottom {
  margin-top: 40px;
  padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,0.12);
  opacity: 0.8;
  font-size: 14px;
}

/* MOBILE */

.product-item{
  margin-bottom:50px;
}

.product-item img{
  width:100%;
  height:320px;
  object-fit:cover;
  border-radius:20px;
}

.product-item h3{
  font-size:28px;
  margin:20px 0 10px;
}

.product-item p{
  font-size:22px;
  font-weight:700;
  color:#d90429;
  margin-bottom:20px;
}

.product-item .btn{
  display:inline-block;
}

@media (max-width: 768px) {
  .product-item img {
    height: 220px;
    object-fit: contain;
    object-position: center center;
    padding: 8px;
  }
}

/* CONTACT PAGE */

.contact-page{
  max-width:700px;
  margin:auto;
}

.contact-page h1{
  font-size:52px;
  margin-bottom:25px;
}

.contact-page p{
  font-size:20px;
  line-height:1.8;
}

.contact-page strong{
  color:#161616;
}

@media (max-width:768px){

.contact-page{
  padding:10px;
}

.contact-page h1{
  font-size:42px;
}

.contact-page p{
  font-size:18px;
}

}

@media (max-width: 768px) {
  header {
    padding: 16px 20px;
    flex-direction: column;
    gap: 14px;
  }

  .logo {
    font-size: 34px;
    text-align: center;
  }

  nav {
    justify-content: center;
    flex-wrap: wrap;
    gap: 14px;
  }

  nav a {
    font-size: 15px;
  }

  .hero {
    height: 82vh;
  }

  .hero-content {
    padding: 0 22px;
  }

  .hero-tag {
    display: none;
  }

  .hero h1,
  .hero-content h1 {
    font-size: 46px;
    line-height: 1;
  }

  .hero p,
  .hero-content p {
    font-size: 17px;
  }

  .features {
    grid-template-columns: 1fr;
    padding: 45px 20px 20px;
  }

  .section {
    padding: 50px 20px;
  }

  .grid {
    grid-template-columns: 1fr;
    gap: 42px;
  }

  .product-item img {
    height: 320px;
    border-radius: 16px;
  }

  .product-info h3 {
    font-size: 23px;
  }

  .product-price {
    font-size: 25px;
  }

  .product-btn {
    width: 100%;
    text-align: center;
  }

  .product-page {
    display: flex;
    flex-direction: column;
    gap: 28px;
  }

  .main-img {
    border-radius: 16px;
  }

  .thumbs img {
    width: 74px;
    height: 74px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }
}