@import url('https://fonts.cdnfonts.com/css/ica-rubrik-black');
@import url('https://fonts.cdnfonts.com/css/poppins');

.banner{
    width: 100%;
    height: 100vh;
    text-align: center;
    overflow: hidden;
    position: relative;
}
.banner .slider{
    position: absolute;
    width: 200px;
    height: 250px;
    top: 10%;
    left: calc(50% - 100px);
    transform-style: preserve-3d;
    transform: perspective(1000px);
    animation: autoRun 20s linear infinite;
    z-index: 2;
}
@keyframes autoRun{
    from{
        transform: perspective(1000px) rotateX(-16deg) rotateY(0deg);
    }to{
        transform: perspective(1000px) rotateX(-16deg) rotateY(360deg);
    }
}

.banner .slider .item{
    position: absolute;
    inset: 0 0 0 0;
    transform: 
        rotateY(calc( (var(--position) - 1) * (360 / var(--quantity)) * 1deg))
        translateZ(550px);
}
.banner .slider .item img{
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.banner .content{
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: min(1400px, 100vw);
    height: max-content;
    padding-bottom: 100px;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    z-index: 1;
}
.banner .content h1{
    font-family: 'ICA Rubrik';
    font-size: clamp(4.5em, 15vw, 16em);
    line-height: 1em;
    color: #25283B;
    position: relative;
}
.banner .content h1::after{
    position: absolute;
    inset: 0 0 0 0;
    content: attr(data-content);
    z-index: 2;
    -webkit-text-stroke: 2px #d2d2d2;
    color: transparent;
}
.banner .content .author{
    font-family: Poppins;
    text-align: right;
    max-width: 200px;
}
.banner .content h2{
    font-size: 3em;
}
.banner .content .model{
    background-image: url(images/model.png);
    width: 100%;
    height: 75vh;
    position: absolute;
    bottom: 0;
    left: 0;
    background-size: auto 130%;
    background-repeat: no-repeat;
    background-position: top center;
    z-index: 1;
}
@media screen and (max-width: 1023px) {
    .banner .slider{
        width: 160px;
        height: 200px;
        left: calc(50% - 80px);
    }
    .banner .slider .item{
        transform: 
            rotateY(calc( (var(--position) - 1) * (360 / var(--quantity)) * 1deg))
            translateZ(300px);
    }
    .banner .content h1{
        text-align: center;
        width: 100%;
        text-shadow: 0 10px 20px #000;
        font-size: 7em;
    }
    .banner .content .author{
        color: #fff;
        padding: 20px;
        text-shadow: 0 10px 20px #000;
        z-index: 2;
        max-width: unset;
        width: 100%;
        text-align: center;
        padding: 0 30px;
    }
}
@media screen and (max-width: 767px) {
    .banner .slider{
        width: 100px;
        height: 150px;
        left: calc(50% - 50px);
    }
    .banner .slider .item{
        transform: 
            rotateY(calc( (var(--position) - 1) * (360 / var(--quantity)) * 1deg))
            translateZ(180px);
    }
    .banner .content h1{
        font-size: 5em;
    }
}section {
  padding: 80px 20px;
  text-align: center;
  font-family: Poppins, sans-serif;
}

section h2 {
  font-size: 3em;
  margin-bottom: 20px;
 
  text-transform: uppercase;
  position: relative;
}

section h2::after {
  content: "";
  display: block;
  width: 80px;
  height: 4px;
  background: #cbccd1;
  margin: 10px auto 0;
  border-radius: 2px;
}

section p {
  max-width: 800px;
  margin: 0 auto;
  font-size: 1.2em;
  line-height: 1.6em;
  color: #333;
}

/* Mint section */
.mint {

  color: #070707;
}

.mint .mint-btn {
  display: inline-block;
  margin-top: 20px;
  padding: 12px 30px;
  background: #218acf;
  color: #000;
  font-weight: bold;
  border-radius: 8px;
  text-decoration: none;
  transition: 0.3s;
}
.mint .mint-btn:hover {
  background: #00FFA3;
}

/* Fonts (keep what you already use; fallback included) */
@import url('https://fonts.cdnfonts.com/css/poppins');
@import url('https://fonts.cdnfonts.com/css/ica-rubrik-black');

.roadmap {
  padding: 80px 20px;
 
  position: relative;
}

.roadmap-title {
  text-align: center;
  font-size: 42px;
  font-weight: 800;
  color: #121312;
  margin-bottom: 60px;
  text-shadow: 0 0 20px #0a0a0a, 0 0 40px #6c666d;
}

.roadmap-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 80px;
  position: relative;
}

.roadmap-container::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  width: 4px;
  height: 100%;
  background: linear-gradient(to bottom, #1e442e, #3f5222);
  box-shadow: 0 0 20px #1d2627;
  transform: translateX(-50%);
  z-index: 0;
}

.roadmap-item {
  display: flex;
  align-items: center;
  gap: 20px;
  position: relative;
  z-index: 1;
}

.roadmap-item:nth-child(even) {
  flex-direction: row-reverse;
}

.roadmap-badge {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, #0c0c0c, #151d1a);
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 24px;
  font-weight: bold;
  color: #fdfafa;
  
}

.roadmap-card {
  background: rgba(20, 20, 40, 0.85);
  border: 1px solid rgba(0, 255, 163, 0.4);
  padding: 20px 30px;
  border-radius: 16px;
  width: 320px;
  color: #fff;
  box-shadow: 0 0 20px rgba(3, 225, 255, 0.3),
              inset 0 0 10px rgba(220, 31, 255, 0.3);
  transform: perspective(800px) rotateY(4deg);
  transition: all 0.3s ease;
}

.roadmap-card h3 {
  font-size: 20px;
  margin-bottom: 8px;
  color: #ffffff;
  text-shadow: 0 0 10px #103a3f;
}

.roadmap-card p {
  font-size: 14px;
  line-height: 1.5;
  color: #ddd;
}

.roadmap-card:hover {
  transform: perspective(800px) rotateY(0deg) scale(1.05);
  box-shadow: 0 0 40px rgba(3, 225, 255, 0.5),
              inset 0 0 20px rgba(220, 31, 255, 0.5);
}
.mint-gallery {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 40px;
  margin-top: 30px;
}

.mint-col {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.mint-col.left {
  align-items: flex-end;
}

.mint-col.right {
  align-items: flex-start;
}

.mint-gallery img {
  width: 120px;
  height: 120px;
  object-fit: cover;
  border-radius: 12px;
  box-shadow: 0 5px 15px rgba(0,0,0,0.3);
  transition: transform 0.3s;
}

.mint-gallery img:hover {
  transform: scale(1.1);
}

.mint-center img {
  width: 200px;
  height: 200px;
  border-radius: 16px;
}
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  padding: 15px 50px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 1000;
  background: rgba(210, 210, 210, 0.45);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
  transition: all 0.3s ease;
}

/* Hamburger Menu Button */
.hamburger-menu {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 28px;
  height: 18px;
  cursor: pointer;
  z-index: 1001;
}

.hamburger-menu span {
  display: block;
  height: 3px;
  width: 100%;
  background-color: #000000;
  border-radius: 3px;
  transition: all 0.3s cubic-bezier(0.645, 0.045, 0.355, 1);
}

.hamburger-menu.active span:nth-child(1) {
  transform: translateY(7.5px) rotate(45deg);
}

.hamburger-menu.active span:nth-child(2) {
  opacity: 0;
  transform: translateX(-20px);
}

.hamburger-menu.active span:nth-child(3) {
  transform: translateY(-7.5px) rotate(-45deg);
}

.header .logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.header .logo img {
  width: 50px;
  height: 50px;
  border-radius: 50%;
}

.header .logo h1 {
  font-family: 'ICA Rubrik', sans-serif;
  font-size: 1.5rem;
  color: #080808;
}

.navbar ul {
  list-style: none;
  display: flex;
  gap: 25px;
}

.navbar ul li a {
  text-decoration: none;
  font-family: Poppins, sans-serif;
  font-size: 1rem;
  color: #000000;
  transition: color 0.3s;
}

.navbar ul li a:hover {
  color: #00FFA3; /* Solana green accent */
}

.nft-gallery {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 40px;
  margin-top: 30px;
}

.nft-col {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.nft-col.left {
  align-items: flex-end;
}

.nft-col.right {
  align-items: flex-start;
}

.nft-gallery img {
  width: 120px;
  height: 120px;
  object-fit: cover;
  border-radius: 12px;
  box-shadow: 0 5px 15px rgba(0,0,0,0.3);
  transition: transform 0.3s;
}

.nft-gallery img:hover {
  transform: scale(1.1);
}

.nft-center img {
  width: 200px;
  height: 200px;
  border-radius: 16px;
}

footer {
  padding: 20px;
  text-align: center;
  margin-top: 60px;
  color: #000000;
  font-size: 0.9rem;
  position: relative;
  z-index: 2;
}

/* Responsive navbar menu and screen optimization */
@media screen and (max-width: 991px) {
  .header {
    padding: 15px 25px;
  }
  .hamburger-menu {
    display: flex;
  }
  .navbar {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: rgba(210, 210, 210, 0.96);
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    box-shadow: -10px 0 30px rgba(0, 0, 0, 0.1);
    padding: 100px 35px 40px;
    transition: all 0.4s cubic-bezier(0.645, 0.045, 0.355, 1);
    z-index: 999;
  }
  .navbar.active {
    right: 0;
  }
  .navbar ul {
    flex-direction: column;
    gap: 30px;
    align-items: flex-start;
  }
  .navbar ul li a {
    font-size: 1.25rem;
    font-weight: 600;
  }
}

@media screen and (max-width: 480px) {
  .header .logo h1 {
    font-size: 1.15rem;
  }
  .header .logo img {
    width: 40px;
    height: 40px;
  }
}

/* Responsive elements stacking */
@media screen and (max-width: 768px) {
  .nft-gallery, .mint-gallery {
    flex-direction: column;
    gap: 30px;
  }
  .nft-col, .mint-col {
    flex-direction: row;
    justify-content: center;
    flex-wrap: wrap;
    gap: 15px;
  }
  .nft-col.left, .nft-col.right, .mint-col.left, .mint-col.right {
    align-items: center;
  }
  .nft-gallery img, .mint-gallery img {
    width: 100px;
    height: 100px;
  }
  .nft-center img, .mint-center img {
    width: 150px;
    height: 150px;
  }
  
  /* Roadmap Responsive Overhaul */
  .roadmap-container::before {
    left: 30px;
    transform: none;
  }
  .roadmap-item {
    flex-direction: row !important;
    align-self: flex-start;
    width: 100%;
    gap: 15px;
    padding-left: 0;
  }
  .roadmap-badge {
    width: 50px;
    height: 50px;
    font-size: 18px;
    flex-shrink: 0;
  }
  .roadmap-card {
    width: calc(100% - 80px);
    max-width: 100%;
    transform: none !important;
    padding: 15px 20px;
  }
  .roadmap-card:hover {
    transform: scale(1.02) !important;
  }
  
  /* Model Adjustment */
  .banner .content .model {
    background-size: auto 100%;
    opacity: 0.65;
  }
}

/* Extra Small Phone optimization for 3D slider */
@media screen and (max-width: 480px) {
  .banner .slider {
    width: 80px;
    height: 120px;
    left: calc(50% - 40px);
    top: 15%;
  }
  .banner .slider .item {
    transform: 
      rotateY(calc( (var(--position) - 1) * (360 / var(--quantity)) * 1deg))
      translateZ(130px) !important;
  }
  .banner .content h1 {
    font-size: 3.2em;
  }
  .banner .content .author h2 {
    font-size: 1.5em;
  }
  .banner .content {
    padding-bottom: 50px;
  }
}