body {
  background:#000000;
  font-family: 'Orbitron', sans-serif;
  color: #ffffff;
  margin: 0;
  padding: 0;
  scroll-behavior: smooth;
}

.logo {
  height: 70px;
  width: auto;
}

/* home */

.tool-floating-icons {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
}

.tool-icon-floating {
  position: absolute;
  animation: floatIcon 8s ease-in-out infinite;
  opacity: 0.8;
  transition: transform 0.3s;
  width: 60px;
  height: 60px;
  object-fit: contain;
  border-radius: 8px;
  background-color: rgba(255, 255, 255, 0.05);
  padding: 6px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
  transition: transform 0.2s ease;
}

.tool-icon:hover {
  transform: scale(1.1);
}

@keyframes floatIcon {
  0%   { transform: translateY(0px) rotate(0deg); }
  50%  { transform: translateY(-15px) rotate(5deg); }
  100% { transform: translateY(0px) rotate(-5deg); }
}



@keyframes floatBubble {
  0% {
    transform: translate(0px, 0px) scale(1);
  }
  50% {
    transform: translate(30px, -20px) scale(1.1);
  }
  100% {
    transform: translate(-20px, 30px) scale(0.95);
  }
}




.blur-navbar {
  backdrop-filter: blur(10px);
  background-color: rgba(0, 0, 0, 0) !important;
  padding: 0.8rem 0;
  z-index: 1000;
}

.navbar-nav{
  color: #898989;
  font-weight: 400;
  transition: color 0.3s;
}

/* Gaya dasar untuk nav-link */
.nav-link {
    color: grey; /* Warna default teks */
    transition: color 0.3s ease; /* Transisi halus untuk perubahan warna */
}

/* Gaya untuk nav-link yang aktif */
.nav-link.active {
    color: white; /* Warna terang/kontras saat aktif */
    font-weight: bold; /* Tebalkan teks */
    /* Anda juga bisa menambahkan border-bottom, background, dll. */
    border-bottom: 2px solid white;
}



@media (max-width: 991.98px) {
  .navbar-collapse {
    background-color: rgba(0, 0, 0, 0.9);
    padding: 1rem;
    border-radius: 10px;
  }
}


.neon-text {
  color: #ffffff !important;
  font-weight: bold;
  font-size: 1.4rem;
}

.hero {
  height: 100vh;
  padding-top: 120px;
  background: radial-gradient(circle at center, #1c1c1c 0%, #000000 100%);
}

.subtitle {
  font-size: 1.25rem;
  color: #cccccc;
}



#scramble-text {
  font-size: 3.5rem;
  font-weight: bold;
  text-transform: uppercase;
  color: #ffffff;
  letter-spacing: 2px;
  white-space: nowrap;
}


.btn-glow {
  background-color: #ffffff;
  color: #000;
  border: none;
  padding: 12px 24px;
  font-weight: bold;
  border-radius: 30px;
  box-shadow: 0 0 20px #d6d6d688;
  transition: all 0.3s ease;
}

.btn-glow:hover {
  box-shadow: 0 0 30px #ffffff;
  transform: scale(1.05);
}


.video-bg {
  position: absolute;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.video-bg video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0.9;
  object-fit: fill;
  /* filter: grayscale(100%);  */
}



/* section 2 */
.section_tentang {
  margin-top: 100px;
  padding-top: 100px;
  margin-bottom: 120px;
}

.foto-container {
  width: 340px;
  height: 430px;
  border-radius: 5%;
  overflow: hidden;
  margin: 0 auto;
  /* box-shadow: 0 0 40px rgba(252, 211, 77, 0.3); */
  backdrop-filter: blur(12px);
  background: rgba(255, 255, 255, 0.05);
  border: 2px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
  transition: transform 0.1s ease-out;
}

.foto-container video{
  width: 100%;
  height: 100%;
  object-fit: fill;
  transition: transform 0.2s ease-out;
}

.foto-container:hover {
  transform: scale(1.15);
}
.glass-card {
  transition: transform 0.3s ease;
  backdrop-filter: blur(12px);
  background: rgba(255, 255, 255, 0.05);
  border: 2px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

.glass-card:hover {
  transform: translateY(-5px);
}

.glass-card h5 {
  font-weight: bold;
  color: #ffffff;
}

.glass-card p {
  color: #cccccc;
  font-size: 0.95rem;
}


.glass-image-frame {
  background: rgba(255, 255, 255, 0.07);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-radius: 16px;
  padding: 10px;
  display: flex;
  justify-content: center;
  align-items: center;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.1);
  height: 220px; /* tinggi konsisten */
}

.glass-image {
  max-height: 100%;
  max-width: 100%;
  object-fit: cover;
  border-radius: 12px;
}


/* Video */

.glass-video-frame {
  background: rgba(255, 255, 255, 0.07);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-radius: 16px;
  padding: 20px;
  display: flex;
  justify-content: center;
  align-items: center;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.1);
  height: 600px; /* cocok untuk video 9:16 */
}

.glass-video {
  height: 100%;
  aspect-ratio: 9 / 16;
  object-fit: cover;
  border-radius: 12px;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.5);
}

/* button view portofolio */

.btn-outline-warning {
  border-color: #ffffff;
  color: #ffffff;
  font-weight: 500;
  font-size: 0.95rem;
  padding: 8px 12px;
  transition: 0.3s;
  border-radius: 12px;
}

.btn-outline-warning:hover {
  background-color: #ffffff;
  color: #000;
}


/* section 3 */

.glass-section {
  background: rgba(255, 255, 255, 0.03);
  backdrop-filter: blur(20px);
  padding: 60px 0;
}

.neon-text {
  color: #fcd34d;
  font-weight: bold;
  letter-spacing: 2px;
  text-shadow: 0 0 10px rgba(252, 211, 77, 0.8);
}

/* icon */
.tool-icon {
  width: 48px;
  height: 48px;
  object-fit: contain;
  border-radius: 8px;
  background-color: rgba(255, 255, 255, 0.05);
  padding: 6px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
  transition: transform 0.2s ease;
}

.tool-icon:hover {
  transform: scale(1.1);
}

/* Kontak */

.neon-text {
  color: #ffffff;
  font-weight: bold;
  text-shadow: 0 0 10px rgba(252, 211, 77, 0.6);
}


.form-control {
  background-color: rgba(255, 255, 255, 0.05);
  border: none;
  color: #fff;
  border-radius: 8px;
}

.form-control::placeholder {
  color: #aaa;
}

/* footer */

.footer-custom {
  background-color: #d5d5d5;
  color: #000;
  font-size: 0.95rem;
}

.footer-custom a {
  transition: 0.3s ease;
}

.footer-custom a:hover {
  color: #333;
}

.footer-custom ul {
  padding-left: 0;
}

.footer-custom ul li {
  margin-bottom: 6px;
}

.footer-custom img {
  filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.2));
  transition: transform 0.3s;
}

.footer-custom img:hover {
  transform: scale(1.1);
}


/* Sponsor */

.carousel-wrapper {
  overflow: hidden;
  width: 100%;
  position: relative;
}

.sponsor-carousel{
  background-color: #0F0F0F;
}

.carousel-track {
  display: flex;
  gap: 2rem;
  will-change: transform;
}
.sponsor-logo {
  height: 60px;
  width: 100px;
  max-height: 60px;
  object-fit: contain;
  opacity: 0.7;
  transition: opacity 0.3s;
}

.sponsor-logo:hover {
  opacity: 1;
}


/* my project */

.angled-carousel {
  background: linear-gradient(to bottom right, #000000, #282828);
  overflow-x: hidden;
}

.card-glass {
  backdrop-filter: blur(12px);
  background: rgba(255, 255, 255, 0.05);
  border: 2px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
  transition: transform 0.4s ease;
  padding: 1rem;
}

.tilted-card {
  transform: rotate(-6deg);
}

.tilted-card:nth-child(even) {
  transform: rotate(6deg);
}

.tilted-card:hover {
  transform: scale(1.05) rotate(0deg);
  z-index: 2;
}



/* Mockup section */

.glass-cardmockup {
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
  transition: transform 0.3s ease;
}

.glass-cardmockup:hover {
  transform: translateY(-9px);
}

.mockup {
   transition: transform 0.3s ease;
   margin-left: -10px;
}

.mockup:hover {
   transform: translateY(-9px);
}

.glass-frame {
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-radius: 16px;
  border: 3px solid rgba(255, 255, 255, 0.12);
  height: 550px;
  width: 70%;
  margin-left: 100px;
  margin-top: 10px;
  position: relative;
  overflow: visible; /* penting agar gambar keluar */
}

.mockup-shirt {
  width: 150%;
  max-width: none;
  z-index: 2;
  position: absolute;
  top: -10%;
  left: -25%;
  transition: transform 0.3s ease;
}

.mockup-shirt:hover {
transform: translateY(-45px);
}
.a4container {
  margin-top: 100px;
  margin-bottom: 100px;
}
.a4-box {
  width: calc(33% - 12px);
  aspect-ratio: 3/4;
  font-size: 0.75rem;
  text-align: center;
  display: flex;
  justify-content: center;
  align-items: center;
  border: 3px solid rgba(255, 255, 255, 0.12);
}

.display-photo {
  width: 180%;
  border-radius: 16px;
  object-fit: fill;
  margin-bottom: 1rem;
  max-width: none;
  z-index: 2;
  position: absolute;
  top: -10%;
  left: -50%;
  transition: transform 0.3s ease;
}

.display-photo:hover {
  transform: translateY(-15px);
}

.glass-a4 {
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-radius: 16px;
  border: 3px solid rgba(255, 255, 255, 0.12);
  height: 550px;
  width: 80%;
  margin-left: 70px;
  margin-top: 60px;
  position: relative;
  overflow: visible;
}

.img-a4 {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 12px;
  transition: transform 0.3s ease;
}

.img-a4:hover {
  transform: scale(1.03);
}



.display-booth {
  width: 140%;
  border-radius: 16px;
  object-fit: fill;
  margin-bottom: 1rem;
  max-width: none;
  z-index: 2;
  position: absolute;
  top: -35%;
  left: -15%;
  transition: transform 0.3s ease;
}

.display-booth:hover {
  transform: translateY(-15px);
}

/* partner */

        .section-title {
            font-weight: 700;
            font-size: 2.5rem;
            margin-bottom: 50px;
        }

        .section-title span {
            color: #ffffff;
            padding: 5px 15px;
            border-radius: 5px;
        }

        .partner-logo-box {
            background-color: #ffffff;
            padding: 20px;
            border-radius: 8px;
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
            min-height: 120px;
            display: flex;
            justify-content: center;
            align-items: center;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }
        
        .partner-more {
          font-family: 'Orbitron', sans-serif;
          color: #000000;
          font-size: 30px;
  
        }

        .partner-logo-box:hover {
            transform: translateY(-5px);
            box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
        }

        /* ===== BAGIAN PENTING UNTUK EFEK HITAM PUTIH ===== */
        .partner-logo img {
            max-width: 100%;
            height: auto;
            
            /* 1. INI YANG MEMBUAT LOGO MENJADI HITAM PUTIH SECARA DEFAULT */
            filter: grayscale(100%); 
            
            opacity: 0.8;
            
            /* 2. INI YANG MEMBUAT PERALIHAN WARNA MENJADI HALUS (SMOOTH) */
            transition: filter 0.3s ease, opacity 0.3s ease;
        }
        
        .partner-logo-box:hover .partner-logo img {
            
            /* 4. WARNA GAMBAR DIKEMBALIKAN KE ASLINYA (100% BERWARNA) */
            filter: grayscale(0%); 
            
            opacity: 1;
        }





 /* projek */

.auto-carousel {
  overflow: hidden;
  background: #0d0d0d;
}

.carousel-track {
  display: flex;
  gap: 1.5rem;
  animation: scroll-left 25s linear infinite;
}

.carousel-card {
  flex: 0 0 auto;
  aspect-ratio: 4 / 5;
  width: 200px;
  border-radius: 10px;
  overflow: hidden;
  border: 2px solid rgba(255, 255, 255, 0.408);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.5);
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(8px);
  transition: transform 0.3s ease;
}

.carousel-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.carousel-card:hover {
  transform: scale(1.15);
}

@keyframes scroll-left {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}



/* video portofolio */