/* Global Styles */
body {
  font-family: "Courier New", monospace; /* Programmer-like font */
  margin: 0;
  padding: 0;
  background: linear-gradient(
    -45deg,
    #0a0a0a,
    #1a1a2e,
    #152244,
    #0f5860,
    #0a0a0a
  ); /* Dark gradient with smooth transition */
  background-size: 400% 400%;
  animation: gradientShift 30s ease infinite; /* Slower animation for better movement */
  color: #ffffff;
  overflow-x: hidden;
  /* cursor: none; <-- Dihapus untuk mengembalikan kursor bawaan */
}

@keyframes gradientShift {
  0% {
    background-position: 0% 50%;
  }
  25% {
    background-position: 100% 50%;
  }
  50% {
    background-position: 100% 100%;
  }
  75% {
    background-position: 0% 100%;
  }
  100% {
    background-position: 0% 50%;
  }
}

/* Custom Cursor Trail - Enhanced */
/* Seluruh bagian .cursor-trail dan @keyframes trailGlow Dihapus */

/* Glow Effect for Subtitles - Enhanced */
.glow {
  text-shadow: 0 0 10px #00d4ff, 0 0 20px #00d4ff, 0 0 30px #00d4ff,
    0 0 40px #00d4ff;
  animation: glow-pulse 2s ease-in-out infinite alternate,
    glow-rotate 5s linear infinite;
}

@keyframes glow-pulse {
  from {
    text-shadow: 0 0 10px #00d4ff;
  }
  to {
    text-shadow: 0 0 20px #00d4ff, 0 0 30px #00d4ff, 0 0 40px #00d4ff;
  }
}

@keyframes glow-rotate {
  0% {
    filter: hue-rotate(0deg);
  }
  100% {
    filter: hue-rotate(-360deg);
  }
}

.text-glow {
  color: #fff;
  text-shadow: 0 0 8px rgba(255, 255, 255, 0.6),
    0 0 26px rgba(255, 255, 255, 0.4);
}
.text-glow-cyan {
  color: #00ffff;
  text-shadow: 0 0 6px rgba(0, 255, 255, 0.4), 0 0 12px rgba(0, 255, 255, 0.3),
    0 0 24px rgba(0, 255, 255, 0.2);
  animation: cyanGlowPulse 6s ease-in-out infinite;
}

@keyframes cyanGlowPulse {
  0%,
  100% {
    text-shadow: 0 0 6px rgba(0, 255, 255, 0.3), 0 0 12px rgba(0, 255, 255, 0.2),
      0 0 20px rgba(0, 255, 255, 0.1);
    color: rgba(0, 255, 255, 0.8);
  }
  50% {
    text-shadow: 0 0 12px rgba(0, 255, 255, 0.8),
      0 0 24px rgba(0, 255, 255, 0.6), 0 0 48px rgba(0, 255, 255, 0.5);
    color: rgba(0, 255, 255, 1);
  }
}

.text-glow-strong {
  color: #fff;
  text-shadow: 0 0 10px #fff, 0 0 20px #fff, 0 0 40px rgba(255, 255, 255, 0.8);
}

.text-glow-animate {
  color: #fff;
  text-shadow: 0 0 10px #fff, 0 0 20px rgba(255, 255, 255, 0.8),
    0 0 30px rgba(255, 255, 255, 0.6);
  animation: glowPulse 2.5s ease-in-out infinite;
}

@keyframes glowPulse {
  0%,
  100% {
    text-shadow: 0 0 10px #fff, 0 0 20px rgba(255, 255, 255, 0.8);
  }
  50% {
    text-shadow: 0 0 20px #fff, 0 0 40px rgba(255, 255, 255, 1);
  }
}

/* Floating Particles */
.particle {
  position: absolute;
  width: 4px;
  height: 4px;
  background: #00d4ff;
  border-radius: 50%;
  animation: float 10s linear infinite;
  opacity: 0.7;
}

@keyframes float {
  0% {
    transform: translateY(100vh) rotate(0deg);
    opacity: 0;
  }
  10% {
    opacity: 1;
  }
  90% {
    opacity: 1;
  }
  100% {
    transform: translateY(-100px) rotate(360deg);
    opacity: 0;
  }
}

/* Floating Transparent 3D Shapes */
.floating-shape {
  position: absolute;
  width: 80px; /* Diperbesar sedikit agar lebih terasa sebagai background */
  height: 80px; /* Diperbesar sedikit */
  background: rgba(
    0,
    212,
    255,
    0.05
  ); /* Opasitas dikurangi agar lebih transparan dan menyatu */
  border: 1px solid rgba(0, 212, 255, 0.15); /* Opasitas border dikurangi */
  transform-style: preserve-3d;
  animation: floatShape 20s linear infinite; /* Durasi animasi diperpanjang agar lebih lambat */
  z-index: -2; /* Pastikan di belakang konten */
  box-shadow: 0 0 10px rgba(0, 212, 255, 0.05); /* Tambahkan sedikit bayangan samar */
}

.floating-shape:nth-child(1) {
  top: 10%;
  left: 10%;
  animation-delay: 0s;
  transform: rotateX(45deg) rotateY(45deg);
}

.floating-shape:nth-child(2) {
  top: 20%;
  right: 15%;
  animation-delay: 5s;
  transform: rotateX(-45deg) rotateY(30deg);
}

.floating-shape:nth-child(3) {
  bottom: 30%;
  left: 20%;
  animation-delay: 10s;
  transform: rotateX(30deg) rotateY(-45deg);
}
/* Tambahan untuk lebih banyak bentuk dan posisi */
.floating-shape:nth-child(4) {
  top: 5%;
  right: 5%;
  width: 60px;
  height: 60px;
  animation-delay: 3s;
  animation-duration: 22s;
  transform: rotateX(60deg) rotateY(-20deg);
  background: rgba(0, 212, 255, 0.04);
  border: 1px solid rgba(0, 212, 255, 0.1);
}
.floating-shape:nth-child(5) {
  bottom: 15%;
  right: 10%;
  width: 90px;
  height: 90px;
  animation-delay: 8s;
  animation-duration: 18s;
  transform: rotateX(-30deg) rotateY(60deg);
  background: rgba(0, 212, 255, 0.06);
  border: 1px solid rgba(0, 212, 255, 0.2);
}
.floating-shape:nth-child(6) {
  top: 40%;
  left: 5%;
  width: 70px;
  height: 70px;
  animation-delay: 12s;
  animation-duration: 25s;
  transform: rotateX(10deg) rotateY(-70deg);
  background: rgba(0, 212, 255, 0.03);
  border: 1px solid rgba(0, 212, 255, 0.08);
}
.floating-shape:nth-child(7) {
  bottom: 5%;
  left: 40%;
  width: 100px;
  height: 100px;
  animation-delay: 1s;
  animation-duration: 20s;
  transform: rotateX(-70deg) rotateY(10deg);
  background: rgba(0, 212, 255, 0.07);
  border: 1px solid rgba(0, 212, 255, 0.25);
}
.floating-shape:nth-child(8) {
  top: 25%;
  left: 70%;
  width: 55px;
  height: 55px;
  animation-delay: 6s;
  animation-duration: 23s;
  transform: rotateX(20deg) rotateY(80deg);
  background: rgba(0, 212, 255, 0.04);
  border: 1px solid rgba(0, 212, 255, 0.12);
}

@keyframes floatShape {
  0% {
    transform: translateZ(0) rotateX(0deg) rotateY(0deg);
    opacity: 0.8;
  }
  25% {
    transform: translateZ(20px) rotateX(90deg) rotateY(90deg);
    opacity: 0.7;
  }
  50% {
    transform: translateZ(0) rotateX(180deg) rotateY(180deg);
    opacity: 0.9;
  }
  75% {
    transform: translateZ(-20px) rotateX(270deg) rotateY(270deg);
    opacity: 0.7;
  }
  100% {
    transform: translateZ(0) rotateX(360deg) rotateY(360deg);
    opacity: 0.8;
  }
}

/* Header */
header {
  text-align: center;
  padding: 100px 20px;
  background: rgba(0, 0, 0, 0.3);
  position: relative;
  animation: fadeInUp 2s ease-out;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(50px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

header h1 {
  font-size: 3em;
  margin: 0;
  background: linear-gradient(45deg, #00d4ff, #0099cc, #00d4ff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: textGlow 3s ease-in-out infinite alternate;
  transition: background 0.5s ease;
}

header h1:hover {
  background: linear-gradient(45deg, #00ff00, #00d4ff, #00ff00);
  background-size: 400% 400%;
  transition: all 0.24s ease;
  animation: greenBlueShift 3s ease-in-out infinite; /* Slow gradient shift with green and blue neon */
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.a:hover {
  color: #00ff00;
  transition: all 0.44s ease;
}
.b:hover {
  color: #ffdd00;
  transition: all 0.44s ease;
}
.c:hover {
  color: #ff00d4;
  transition: all 0.44s ease;
}
.d:hover {
  color: #ff0004;
  transition: all 0.44s ease;
}

@keyframes greenBlueShift {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

@keyframes textGlow {
  from {
    text-shadow: 0 0 10px #00d4ff;
  }
  to {
    text-shadow: 0 0 20px #00d4ff, 0 0 30px #00d4ff;
  }
}

header p {
  font-size: 1.2em;
  margin: 10px 0;
  border-right: 2px solid #00d4ff;
  animation: blink 1s infinite;
  white-space: nowrap;
  overflow: hidden;
  width: 0;
  animation: typing 4s steps(80, end) forwards,
    blink-caret 0.75s step-end infinite;
}

@keyframes typing {
  from {
    width: 0;
  }
  to {
    width: 100%;
  }
}

@keyframes blink-caret {
  from,
  to {
    border-color: transparent;
  }
  50% {
    border-color: #00d4ff;
  }
}

/* Typing Effect for Intro */
.typing {
  border-right: 2px solid #00d4ff;
  animation: blink 1s infinite;
}

@keyframes blink {
  0%,
  50% {
    border-color: transparent;
  }
  51%,
  100% {
    border-color: #00d4ff;
  }
}

/* Sections */
section {
  padding: 50px 30px;
  max-width: 1200px;
  margin: 0 auto;
  animation: slideIn 1s ease-out;
}

@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateX(-50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

section h2 {
  font-size: 2.5em;
  text-align: center;
  margin-bottom: 30px;
  color: #00d4ff;
  /* class: glow; <-- ini seharusnya ada di HTML */
}

/* About Section */
.about {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  perspective: 1000px;
}

.about .text-container {
  max-width: 600px;
  margin: 20px;
  background: rgba(0, 212, 255, 0.1);
  border: 1px solid rgba(0, 212, 255, 0.3);
  padding: 20px;
  border-radius: 10px;
  transform-style: preserve-3d;
  animation: motionBlur 4s ease-in-out infinite alternate;
  filter: blur(0.5px);
}

@keyframes motionBlur {
  0% {
    transform: rotateX(0deg) rotateY(0deg) translateZ(0);
    filter: blur(0.5px);
  }
  50% {
    transform: rotateX(5deg) rotateY(5deg) translateZ(20px);
    filter: blur(1px);
  }
  100% {
    transform: rotateX(0deg) rotateY(0deg) translateZ(0);
    filter: blur(0.5px);
  }
}

.about img {
  width: 200px;
  height: 200px;
  border-radius: 50%;
  margin: 20px;
  border: 2px solid #00d4ff;
  box-shadow: 0 0 20px #00d4ff;
  transition: transform 0.3s, box-shadow 0.3s;
}

.about img:hover {
  transform: scale(1.15);
  box-shadow: 0 0 40px #76e7fe;
}

.about div {
  max-width: 600px;
  margin: 20px;
}

/* Skills Section */
.skills {
  text-align: center;
}

.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 20px;
  margin-top: 30px;
}

.skill-item {
  background: rgba(0, 0, 0, 0.5);
  padding: 20px;
  padding: 20px;
  border-radius: 10px;
  transition: transform 0.3s, box-shadow 0.3s, filter 0.3s;
  box-shadow: 0 0 10px rgba(0, 212, 255, 0.3);
}

.skill-item:hover {
  transform: scale(1.05) rotate(5deg);
  box-shadow: 0 0 20px rgba(0, 246, 234, 0.775);
  filter: brightness(1.5);
}

.skill-item img {
  width: 50px;
  height: 50px;
  margin-bottom: 10px;
  transition: transform 0.5s;
}

.skill-item:hover img {
  transform: rotateY(360deg);
}
/* Social Media */
.social {
  text-align: center;
}
/* for rotate X */

.skill-item-x {
  background: rgba(0, 0, 0, 0.5);
  padding: 20px;
  border-radius: 10px;
  transition: transform 0.3s, box-shadow 0.3s, filter 0.3s;
  box-shadow: 0 0 10px rgba(0, 212, 255, 0.3);
}

.skill-item-x:hover {
  transform: scale(1.05) rotate(-5deg);
  box-shadow: 0 0 20px rgba(0, 246, 234, 0.775);
  filter: brightness(1.5);
}

.skill-item-x img {
  width: 50px;
  height: 50px;
  margin-bottom: 10px;
  transition: transform 0.5s;
}

.skill-item-x:hover img {
  transform: rotateY(-360deg);
}
/* end of rotate X */
/* Social Media */
.social {
  text-align: center;
}

.social a {
  display: inline-block;
  margin: 10px;
  padding: 10px 20px;
  background: #00d4ff;
  color: #000;
  text-decoration: none;
  border-radius: 5px;
  transition: background 0.3s, transform 0.3s;
  box-shadow: 0 0 10px #00d4ff;
}

.social a:hover {
  background: #0099cc;
  transform: translateY(-5px);
  box-shadow: 0 0 20px #58c8ed;
}

/* Footer */
footer {
  text-align: center;
  padding: 20px;
  background: rgba(0, 0, 0, 0.8);
  animation: fadeIn 2s ease-out;
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

/* Matrix-like Background Effect (Subtle) - Dinonaktifkan */
.matrix-bg {
  display: none;
}

@keyframes scroll {
  0% {
    transform: translateY(0);
  }
  100% {
    transform: translateY(100px);
  }
}

/* Responsive */
@media (max-width: 768px) {
  header h1 {
    font-size: 2em;
  }
  section h2 {
    font-size: 2em;
  }
  .about {
    flex-direction: column;
  }
}
/* Code Editors Section */
.editors {
  text-align: center;
  margin-top: 50px;
}

.editors-grid {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 40px;
  margin-top: 30px;
}

.editor-item {
  width: 150px;
  height: 150px;
  background: rgba(0, 212, 255, 0.1);
  border: 2px solid rgba(0, 212, 255, 0.3);
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 20px rgba(0, 212, 255, 0.3);
  transition: transform 0.4s, box-shadow 0.4s, filter 0.4s;
}

.editor-item:hover {
  transform: scale(1.15) rotate(10deg);
  box-shadow: 0 0 35px rgba(0, 255, 200, 0.8);
  filter: brightness(1.3);
}

.editor-item img {
  width: 60px;
  height: 60px;
  margin-bottom: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  padding: 10px;
  transition: transform 0.5s ease;
}

.editor-item:hover img {
  transform: rotateZ(360deg);
}
/* -z mocde */

.editor-item-z {
  width: 150px;
  height: 150px;
  background: rgba(0, 212, 255, 0.1);
  border: 2px solid rgba(0, 212, 255, 0.3);
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 20px rgba(0, 212, 255, 0.3);
  transition: transform 0.4s, box-shadow 0.4s, filter 0.4s;
}

.editor-item-z:hover {
  transform: scale(1.15) rotate(-10deg);
  box-shadow: 0 0 35px rgba(0, 255, 200, 0.8);
  filter: brightness(1.3);
}

.editor-item-z img {
  width: 60px;
  height: 60px;
  margin-bottom: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  padding: 10px;
  transition: transform 0.5s ease;
}

.editor-item-z:hover img {
  transform: rotateZ(-360deg);
}
/* end of -z mode */
/* Achievements Section */
.achievements {
  text-align: center;
  padding: 60px 20px;
  animation: fadeInUp 2s ease-out;
}

.achievement-list ul {
  list-style: none;
  padding: 0;
  margin: 20px auto;
  max-width: 700px;
  text-align: left;
  background: rgba(0, 212, 255, 0.08);
  border: 1px solid rgba(0, 212, 255, 0.25);
  border-radius: 12px;
  padding: 20px 40px;
  box-shadow: 0 0 20px rgba(0, 212, 255, 0.15);
}

.achievement-list li {
  margin: 10px 0;
  font-size: 1.1em;
  color: #e0e0e0;
  position: relative;
  padding-left: 20px;
}

.achievement-list li::before {
  content: "★";
  color: #00d4ff;
  position: absolute;
  left: 0;
}

/* Certificates Section */
.certificates {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 30px;
  margin-top: 40px;
}

.certificate-item {
  background: rgba(255, 255, 255, 0.02);
  border-radius: 20px;
  padding: 20px;
  width: 350px;
  transition: transform 0.4s, box-shadow 0.4s;
}

.certificate-item:hover {
  transform: scale(1.05);
  box-shadow: 0 0 30px rgba(0, 212, 255, 0.3);
}

.certificate-item img {
  width: 100%;
  border-radius: 15px;
  border: 4px solid transparent;
  background: linear-gradient(270deg, #003300, #220033, #001144, #003300);
  background-size: 400% 400%;
  animation: borderFlow 12s ease infinite;
  box-shadow: 0 0 20px rgba(0, 212, 255, 0.15);
}

@keyframes borderFlow {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

.cert-glow {
  color: #ffffff;
  text-shadow: 0 0 10px #ffffff, 0 0 20px #ffffff, 0 0 40px #ffffff;
  display: block;
  margin-top: 10px;
  font-size: 1em;
  letter-spacing: 0.5px;
}

/* Projects Section */
.projects {
  text-align: center;
  padding: 80px 20px;
  animation: fadeInUp 2s ease-out;
}

.projects-grid {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 30px;
  margin-top: 40px;
}

.project-card {
  background: rgba(255, 255, 255, 0.03);
  border-radius: 20px;
  padding: 20px;
  width: 350px;
  transition: transform 0.4s, box-shadow 0.4s;
  border: 2px solid rgba(0, 212, 255, 0.25);
  box-shadow: 0 0 20px rgba(0, 212, 255, 0.1);
}

.project-card:hover {
  transform: scale(1.05);
  box-shadow: 0 0 30px rgba(0, 212, 255, 0.4);
}

.project-card img {
  width: 100%;
  border-radius: 15px;
  margin-bottom: 15px;
  border: 2px solid transparent;
  background: linear-gradient(270deg, #003300, #220033, #001144, #003300);
  background-size: 400% 400%;
  animation: borderFlow 15s ease infinite;
}

.project-card h3 {
  color: #00d4ff;
  font-size: 1.3em;
  margin-bottom: 10px;
}

.project-card p {
  color: #dcdcdc;
  font-size: 0.95em;
  margin-bottom: 15px;
}

.project-link {
  display: inline-block;
  text-decoration: none;
  color: #fff;
  font-weight: bold;
  background: linear-gradient(90deg, #00d4ff, #8a2be2);
  padding: 8px 20px;
  border-radius: 10px;
  transition: 0.3s;
  box-shadow: 0 0 15px rgba(0, 212, 255, 0.5);
}

.project-link:hover {
  background: linear-gradient(90deg, #8a2be2, #00d4ff);
  box-shadow: 0 0 30px rgba(0, 212, 255, 0.8);
}

.project-video {
  margin-top: 15px;
  border-radius: 15px;
  overflow: hidden;
  box-shadow: 0 0 25px rgba(0, 212, 255, 0.3);
  border: 3px solid transparent;
  background: linear-gradient(270deg, #003300, #220033, #001144, #003300);
  background-size: 400% 400%;
  animation: borderFlow 15s ease infinite;
}

.project-video iframe {
  width: 100%;
  height: 200px;
  border: none;
  display: block;
}

.project-video {
  max-height: 400px;
  overflow: hidden;
  border-radius: 15px;
  margin: 15px auto;
  width: auto;
  display: flex;
  justify-content: center;
  box-shadow: 0 0 25px rgba(0, 212, 255, 0.3);
}

.project-video video {
  max-height: 400px;
  border-radius: 15px;
}

.project-image {
  border-radius: 15px;
  overflow: hidden;
  margin: 15px auto;
  width: 100%;
  max-width: 350px;
  box-shadow: 0 0 25px rgba(0, 212, 255, 0.3);
  border: 3px solid transparent;
  background: linear-gradient(270deg, #003300, #220033, #001144, #003300);
  background-size: 400% 400%;
  animation: borderFlow 15s ease infinite;
}

.project-image img {
  width: 100%;
  height: auto;
  border-radius: 15px;
  display: block;
}

/* Skill Level Bars */
.skill-levels {
  max-width: 800px;
  margin: 80px auto;
  text-align: center;
  animation: slideIn 1.5s ease-out;
}

.skill-levels h2 {
  margin-bottom: 40px;
}

.skill-bar {
  margin: 20px 0;
  text-align: left;
  color: #fff;
  font-family: "Courier New", monospace;
}

.skill-bar p {
  margin: 0 0 5px 5px;
  font-weight: bold;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.skill-bar span {
  color: #00d4ff;
  font-size: 0.9em;
}

.bar {
  width: 100%;
  height: 15px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: inset 0 0 10px rgba(0, 212, 255, 0.2);
}

.fill {
  height: 100%;
  border-radius: 10px;
  background: linear-gradient(90deg, #00ffcc, #0077ff, #7700ff);
  background-size: 400% 400%;
  animation: fillGlow 8s ease infinite;
  box-shadow: 0 0 15px rgba(0, 212, 255, 0.5);
  transition: width 1s ease;
}

@keyframes fillGlow {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

/* ===== Live IoT Data Widget ===== */
.iot-widget {
  text-align: center;
  background: rgba(0, 212, 255, 0.05);
  border-radius: 15px;
  border: 2px solid transparent;
  background-clip: padding-box;
  position: relative;
  padding: 40px 60px;
  margin: 60px auto;
  width: fit-content;
  box-shadow: 0 0 30px rgba(0, 212, 255, 0.2);
  overflow: hidden;
}
.iot-widget:hover {
  transform: scale(1.09);
  box-shadow: 0 0 35px rgba(48, 207, 255, 0.8);
  filter: brightness(2);
  filter: blur(1);
  transition: transform 0.8s ease-out;
}
/* Border gradient bergerak (hijau → ungu → biru) */
.iot-widget::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 2px;
  background: linear-gradient(270deg, #006400, #4b0082, #00008b);
  background-size: 400% 400%;
  animation: gradientMove 12s ease infinite;
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
}

@keyframes gradientMove {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

/* Judul Glow */
.iot-widget .glow {
  font-size: 2rem;
  color: #00d4ff;
  text-shadow: 0 0 10px #00d4ff, 0 0 20px #0077ff;
  margin-bottom: 20px;
}

/* Isi Data */
.iot-box {
  position: relative;
  z-index: 1;
  font-size: 1.2em;
  text-align: left;
  display: inline-block;
  color: #fff;
  font-family: "Courier New", monospace;
}

.iot-box p {
  margin: 10px 0;
  font-weight: 500;
}

.iot-box p strong {
  color: #00d4ff;
  text-shadow: 0 0 5px #00d4ff;
}

/* === Tools & Platforms Section === */
.tools-section {
  padding: 80px 10%;
  background: radial-gradient(circle at top, #0a0a0a 40%, #050505 100%);
  text-align: center;
  color: #fff;
  position: relative;
  overflow: hidden;
}

.section-title {
  font-size: 2.5rem;
  margin-bottom: 60px;
  font-weight: 700;
  letter-spacing: 1px;
  text-shadow: 0 0 12px rgba(255, 255, 255, 0.7);
}

/* Container grid */
.tools-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 40px;
  justify-items: center;
}

/* Individual tool card */
.tool-card {
  background: rgba(255, 255, 255, 0.05);
  border-radius: 16px;
  padding: 25px 15px;
  width: 180px;
  box-shadow: 0 0 12px rgba(0, 255, 170, 0.1);
  transition: all 0.3s ease;
  backdrop-filter: blur(8px);
}

.tool-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 0 20px rgba(0, 255, 255, 0.3);
}

/* Icon */
.tool-card img {
  width: 60px;
  height: 60px;
  margin-bottom: 15px;
  filter: drop-shadow(0 0 6px rgba(0, 255, 255, 0.6));
}

/* Tool name */
.tool-card p {
  margin-bottom: 12px;
  font-weight: bold;
  font-size: 1.1rem;
  text-shadow: 0 0 6px rgba(255, 255, 255, 0.6);
}

/* Progress bar */
.tool-bar {
  width: 100%;
  height: 8px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  overflow: hidden;
  position: relative;
}

.tool-progress {
  height: 100%;
  background: linear-gradient(90deg, #00ffcc, #007bff, #a855f7);
  background-size: 300% 100%;
  border-radius: 10px;
  animation: gradientMove 3s linear infinite;
}

/* Gradient movement animation */
@keyframes gradientMove {
  0% {
    background-position: 0% 50%;
  }
  100% {
    background-position: 100% 50%;
  }
}

/* Responsive tweaks */
@media (max-width: 600px) {
  .section-title {
    font-size: 2rem;
  }

  .tool-card {
    width: 150px;
    padding: 20px 10px;
  }

  .tool-card img {
    width: 50px;
    height: 50px;
  }
}

.tool-card {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.6s ease-out;
}

.tool-card.show {
  opacity: 1;
  transform: translateY(0);
}

.music-player {
  position: fixed;
  bottom: 25px;
  right: 25px;
  background: rgba(10, 10, 10, 0.7);
  border-radius: 16px;
  backdrop-filter: blur(12px);
  padding: 15px 20px;
  display: flex;
  align-items: center;
  gap: 15px;
  color: #fff;
  box-shadow: 0 0 15px rgba(0, 255, 255, 0.3);
  border: 1px solid rgba(0, 255, 255, 0.2);
  transition: all 0.3s ease;
  z-index: 1000;
}

.music-player:hover {
  box-shadow: 0 0 25px rgba(0, 255, 255, 0.6);
  transform: translateY(-4px);
}

.music-info {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.music-info p {
  margin: 0;
  font-weight: 600;
  font-size: 1rem;
  text-shadow: 0 0 6px rgba(255, 255, 255, 0.6);
}

.music-info span {
  font-size: 0.8rem;
  opacity: 0.8;
}

.play-btn {
  background: linear-gradient(135deg, #00ffee, #007bff, #9f6bff);
  background-size: 300%;
  border: none;
  border-radius: 50%;
  width: 40px;
  height: 40px;
  cursor: pointer;
  color: white;
  font-size: 1.1rem;
  box-shadow: 0 0 12px rgba(0, 255, 255, 0.4);
  animation: gradientRotate 6s linear infinite;
}

@keyframes gradientRotate {
  0% {
    background-position: 0% 50%;
  }
  100% {
    background-position: 100% 50%;
  }
}

.play-btn:hover {
  box-shadow: 0 0 18px rgba(0, 255, 255, 0.7);
  transform: scale(1.05);
}

/* === Mini Music Player Styles === */
.music-player {
  position: fixed;
  bottom: 25px;
  right: 0;
  transform: translateX(260px); /* sembunyi dulu */
  transition: transform 0.6s ease;
  background: rgba(10, 10, 10, 0.75);
  border-radius: 16px 0 0 16px;
  backdrop-filter: blur(12px);
  padding: 15px 20px;
  display: flex;
  align-items: center;
  gap: 15px;
  color: #fff;
  box-shadow: 0 0 15px rgba(0, 255, 255, 0.3);
  border-left: 1px solid rgba(0, 255, 255, 0.2);
  z-index: 1000;
  width: 240px;
}

.music-player.visible {
  transform: translateX(0);
}

.music-info {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.music-info p {
  margin: 0;
  font-weight: 600;
  font-size: 1rem;
  text-shadow: 0 0 6px rgba(255, 255, 255, 0.6);
}

.music-info span {
  font-size: 0.8rem;
  opacity: 0.8;
}

/* Tombol Play */
.play-btn {
  background: linear-gradient(135deg, #00ffee, #007bff, #9f6bff);
  background-size: 300%;
  border: none;
  border-radius: 50%;
  width: 40px;
  height: 40px;
  cursor: pointer;
  color: white;
  font-size: 1.1rem;
  box-shadow: 0 0 12px rgba(0, 255, 255, 0.4);
  animation: gradientRotate 6s linear infinite;
}

@keyframes gradientRotate {
  0% {
    background-position: 0% 50%;
  }
  100% {
    background-position: 100% 50%;
  }
}

.play-btn:hover {
  box-shadow: 0 0 18px rgba(0, 255, 255, 0.7);
  transform: scale(1.05);
}

/* Tombol Toggle */
.music-toggle {
  position: fixed;
  bottom: 40px;
  right: 10px;
  width: 45px;
  height: 45px;
  background: rgba(0, 255, 255, 0.15);
  border: 1px solid rgba(0, 255, 255, 0.4);
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  color: cyan;
  cursor: pointer;
  backdrop-filter: blur(10px);
  transition: all 0.3s ease;
  z-index: 1001;
}

.music-toggle:hover {
  background: rgba(0, 255, 255, 0.3);
  box-shadow: 0 0 15px rgba(0, 255, 255, 0.7);
  transform: scale(1.1);
}

/* === Video Background Styles === */

/* Variabel opacity biar gampang diatur */
/* :root {
        --video-opacity: 0.9; /* ubah nilainya untuk atur transparansi */

body::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    -80deg,
    #0a0a0a,
    #1a1a2e,
    #16213e,
    #0f3460,
    #352848
  );
  background-size: 400% 400%;
  animation: gradientShift 30s ease infinite;
  mix-blend-mode: overlay; /* kunci utamanya */
  opacity: 0.7;
  z-index: 0;
  pointer-events: none;
}

.cyber-dot {
  position: fixed;
  width: 3px;
  height: 3px;
  background: #00d4ff; /* warna utama (bisa lo ubah jadi ungu/biru neon) */
  border-radius: 50%;
  opacity: 0.6;
  animation: drift 12s linear infinite;
  z-index: 0;
}

@keyframes drift {
  0% {
    transform: translateY(100vh) scale(0.8);
    opacity: 0;
  }
  10% {
    opacity: 0.6;
  }
  90% {
    opacity: 0.6;
  }
  100% {
    transform: translateY(-10vh) scale(1.2);
    opacity: 0;
  }
}

.floating-cube {
  position: fixed;
  width: 80px;
  height: 80px;
  border: 1px solid rgba(0, 212, 255, 0.15);
  background: rgba(0, 212, 255, 0.05);
  animation: rotateCube 25s linear infinite;
  z-index: 0;
}

@keyframes rotateCube {
  0% {
    transform: rotateX(0) rotateY(0);
    opacity: 0.4;
  }
  50% {
    transform: rotateX(180deg) rotateY(180deg);
    opacity: 0.6;
  }
  100% {
    transform: rotateX(360deg) rotateY(360deg);
    opacity: 0.4;
  }
}

.data-field {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: linear-gradient(
      to right,
      rgba(0, 255, 255, 0.05) 1px,
      transparent 1px
    ),
    linear-gradient(to bottom, rgba(0, 255, 255, 0.05) 1px, transparent 1px);
  background-size: 60px 60px; /* ubah nilai ini untuk jarak antar garis */
  animation: gridGlow 5s linear infinite alternate;
  z-index: 0;
  pointer-events: none;
}

@keyframes gridGlow {
  0% {
    opacity: 0.2;
    filter: brightness(1);
  }
  100% {
    opacity: 0.5;
    filter: brightness(1.4);
  }
}

.smoke {
  position: fixed;
  width: 120%;
  height: 120%;
  background: radial-gradient(
    circle at 50% 50%,
    rgba(0, 255, 255, 0.07),
    transparent 70%
  );
  filter: blur(100px);
  animation: smokeMove 60s ease-in-out infinite alternate;
  z-index: 0;
  pointer-events: none; /* ✅ penting banget */
}
.aurora {
  position: fixed;
  width: 100%;
  height: 100%;
  background: radial-gradient(
      circle at 20% 50%,
      rgba(0, 255, 200, 0.08),
      transparent 70%
    ),
    radial-gradient(circle at 80% 50%, rgba(255, 0, 255, 0.08), transparent 70%);
  animation: auroraShift 40s ease-in-out infinite alternate;
  z-index: 1;
  pointer-events: none; /* ✅ */
}
.bokeh {
  position: fixed;
  width: 100%;
  height: 100%;
  overflow: hidden;
  z-index: 2;
  pointer-events: none; /* ✅ */
}
.bokeh span {
  position: absolute;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  filter: blur(20px);
  animation: floatBokeh 25s infinite ease-in-out;
  opacity: 0.3;
}

/* main content */
.main-content,
.music-player {
  position: fixed;
  z-index: 10;
}
/* end of main content position */
/* CLI SECTION */
/* ===== Terminal Section ===== */
.terminal-section {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 40vh;
  background: transparent;
  padding: 2rem;
  z-index: 10;
}

.terminal {
  width: 80%;
  max-width: 700px;
  background: linear-gradient(
    135deg,
    rgba(10, 10, 20, 0.9),
    rgba(0, 212, 255, 0.1)
  );
  border: 2px solid transparent;
  border-radius: 15px;
  box-shadow: 0 0 25px rgba(0, 255, 150, 0.3),
    inset 0 0 20px rgba(0, 255, 150, 0.1);
  font-family: "Courier New", monospace;
  overflow: hidden;
  color: #00ff99;
  position: relative;
  backdrop-filter: blur(10px);
  animation: terminalGlow 3s ease-in-out infinite alternate;
}

.terminal::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 2px;
  background: linear-gradient(270deg, #00ff99, #00d4ff, #ff00ff, #00ff99);
  background-size: 400% 400%;
  animation: borderFlow 8s ease infinite;
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
}

@keyframes terminalGlow {
  0% {
    box-shadow: 0 0 25px rgba(0, 255, 150, 0.3),
      inset 0 0 20px rgba(0, 255, 150, 0.1);
  }
  100% {
    box-shadow: 0 0 40px rgba(0, 255, 150, 0.6),
      inset 0 0 30px rgba(0, 255, 150, 0.2);
  }
}

.terminal-header {
  display: flex;
  align-items: center;
  padding: 10px 20px;
  background: rgba(0, 0, 0, 0.8);
  position: relative;
  z-index: 1;
}

.dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  margin-right: 8px;
  transition: all 0.3s ease;
}
.red {
  background: #ff5f56;
  box-shadow: 0 0 5px #ff5f56;
}
.yellow {
  background: #ffbd2e;
  box-shadow: 0 0 5px #ffbd2e;
}
.green {
  background: #27c93f;
  box-shadow: 0 0 5px #27c93f;
}

.terminal-title {
  color: #00ff99;
  font-size: 0.9rem;
  margin-left: auto;
  opacity: 0.8;
  text-shadow: 0 0 5px #00ff99;
}

.terminal-body {
  padding: 20px;
  font-size: 1rem;
  line-height: 1.6;
  white-space: pre-wrap;
  position: relative;
  z-index: 1;
  animation: textGlowPulse 4s ease-in-out infinite;
}

.terminal-body span {
  animation: commandGlow 2s ease-in-out infinite alternate;
}

/* Enhanced glowing text */
@keyframes textGlowPulse {
  0%,
  100% {
    text-shadow: 0 0 3px #00ff99;
  }
  50% {
    text-shadow: 0 0 10px #00ff99, 0 0 20px #00ff99;
  }
}

@keyframes commandGlow {
  0% {
    text-shadow: 0 0 5px #00ff99;
  }
  100% {
    text-shadow: 0 0 15px #00ff99, 0 0 25px #00d4ff;
  }
}

/* Cursor animation */
.terminal-body::after {
  content: "|";
  animation: blinkCursor 1s infinite;
  color: #00ff99;
  text-shadow: 0 0 5px #00ff99;
}

@keyframes blinkCursor {
  0%,
  50% {
    opacity: 1;
  }
  51%,
  100% {
    opacity: 0;
  }
}
/* end of terminal section */

/* END OF CLI SECTION */
/* section scroll type */
/* ===== Scroll Reveal Animation ===== */
.reveal {
  opacity: 0;
  transform: translateY(60px);
  filter: blur(10px);
  transition: all 1s ease;
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
  filter: blur(0);
}

/* Optional glowing accent saat muncul */
.reveal.active h2 {
  text-shadow: 0 0 10px rgba(0, 255, 150, 0.7);
}
/* end of section scroll type */
/* section network.bg */
/* ===== Glowing Network Background ===== */
#network-bg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0; /* biar di belakang semua elemen */
  background: transparent;
  pointer-events: none;
}
/* end of section */
/* section hud */
/* ===== Floating HUD Navigation ===== */
/* ===== Floating HUD Navigation (LEFT) ===== */
.hud-nav {
  position: fixed;
  bottom: 30px;
  left: 30px;
  z-index: 999;
}

.hud-btn {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  border: none;
  background: linear-gradient(135deg, #0ff, #00f);
  color: #fff;
  box-shadow: 0 0 20px rgba(0, 255, 200, 0.4);
  cursor: pointer;
  transition: all 0.3s ease;
  font-size: 1.4rem;
}

.hud-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 0 25px rgba(0, 255, 200, 0.7);
}

.hud-menu {
  position: absolute;
  bottom: 0;
  left: 80px;
  display: flex;
  flex-direction: column;
  background: rgba(15, 15, 30, 0.95);
  border-radius: 12px;
  padding: 15px;
  box-shadow: 0 0 30px rgba(0, 255, 200, 0.6), 0 0 60px rgba(0, 255, 200, 0.3);
  opacity: 0;
  transform: translateX(-20px);
  pointer-events: none;
  transition: all 0.4s ease;
  border: 2px solid rgba(0, 255, 200, 0.3);
  backdrop-filter: blur(10px);
  min-width: 200px;
}

.hud-menu.active {
  opacity: 1;
  transform: translateX(0);
  pointer-events: all;
}

.hud-menu a {
  color: #0ff;
  text-decoration: none;
  margin: 8px 0;
  font-weight: 600;
  transition: all 0.2s;
}

.hud-menu a:hover {
  color: #fff;
  text-shadow: 0 0 8px #0ff;
}

/* end of section */
/* ai chat */
/* ===== AI Chat Assistant (LEFT) ===== */
.chat-fab {
  position: fixed;
  bottom: 30px;
  left: 110px;
  background: linear-gradient(135deg, #00f, #8a2be2);
  color: white;
  border: none;
  border-radius: 50%;
  width: 60px;
  height: 60px;
  font-size: 1.4rem;
  box-shadow: 0 0 20px rgba(0, 0, 255, 0.5);
  cursor: pointer;
  z-index: 998;
  transition: 0.3s;
}
.chat-fab:hover {
  transform: scale(1.1);
}

.chat-bot {
  position: fixed;
  bottom: 30px;
  left: 180px;
  width: 300px;
  background: rgba(20, 20, 40, 0.9);
  border-radius: 12px;
  box-shadow: 0 0 25px rgba(0, 255, 255, 0.4);
  color: white;
  display: none;
  flex-direction: column;
  overflow: hidden;
  z-index: 1000;
}

/* end of ai chat */
/* LIST ORDER */
.iot-section {
  padding: 80px 30px;
  color: #e0f7ff;
  background: rgba(15, 20, 35, 0.7);
  border-top: 1px solid rgba(0, 255, 255, 0.2);
  box-shadow: 0 0 40px rgba(0, 255, 255, 0.1) inset;
  backdrop-filter: blur(8px);
}

.iot-title {
  text-align: center;
  font-size: 2.2rem;
  color: #0ff;
  text-shadow: 0 0 20px #0ff;
  margin-bottom: 10px;
}

.iot-subtitle {
  text-align: center;
  font-style: italic;
  color: #88ffff;
  margin-bottom: 40px;
}

.iot-content {
  max-width: 900px;
  margin: 0 auto;
  line-height: 1.7;
  font-size: 1rem;
}

.iot-content h3 {
  color: #0ff;
  margin-top: 35px;
  margin-bottom: 10px;
  text-shadow: 0 0 10px #0ff;
}

.iot-list {
  list-style: none;
  padding-left: 0;
  margin: 15px 0;
}

.iot-list li {
  background: rgba(0, 255, 255, 0.05);
  border-left: 3px solid #0ff;
  border-radius: 10px;
  margin-bottom: 10px;
  padding: 12px 15px;
  transition: all 0.3s ease;
}

.iot-list li:hover {
  background: rgba(0, 255, 255, 0.1);
  transform: translateX(5px);
  box-shadow: 0 0 10px rgba(0, 255, 255, 0.2);
}

.price {
  color: #0ff;
  font-weight: 600;
}

.iot-card {
  background: linear-gradient(
    135deg,
    rgba(0, 255, 255, 0.1),
    rgba(0, 100, 255, 0.1)
  );
  border: 1px solid rgba(0, 255, 255, 0.2);
  border-radius: 15px;
  padding: 20px;
  margin: 25px 0;
  box-shadow: 0 0 20px rgba(0, 255, 255, 0.1);
}

.iot-card h4 {
  color: #0ff;
  margin-bottom: 10px;
}

.iot-footer {
  margin-top: 40px;
  text-align: center;
  font-style: italic;
  color: #9ff;
  opacity: 0.9;
}

.iot-footer strong {
  color: #0ff;
}

/* END OF LIST ORDER */
/* list icon WA */
.iot-socials {
  display: flex;
  justify-content: center;
  gap: 40px;
  margin-top: 40px;
  position: relative;
}

/* 🌐 Icon Style */
.iot-socials a {
  text-decoration: none;
  font-size: 3rem; /* lebih besar dari sebelumnya */
  transition: all 0.3s ease;
  filter: drop-shadow(0 0 10px rgba(0, 255, 255, 0.4));
}

.iot-socials a.wa {
  color: #25d366;
}

.iot-socials a.gh {
  color: #ffffff;
}

/* ✨ Hover Effect */
.iot-socials a.wa:hover {
  transform: scale(1.2);
  filter: drop-shadow(0 0 20px #25d366);
}

.iot-socials a.gh:hover {
  transform: scale(1.2);
  filter: drop-shadow(0 0 20px #ffffff);
}

/* 💬 Bubble Text */
.wa-wrapper {
  position: relative;
  display: inline-block;
}

.wa-bubble {
  position: absolute;
  bottom: 110%;
  left: 50%;
  transform: translateX(-50%) scale(0);
  background: rgba(20, 20, 40, 0.8);
  color: #fff;
  font-size: 0.9rem;
  padding: 10px 14px;
  border-radius: 10px;
  white-space: nowrap;
  box-shadow: 0 0 20px rgba(0, 255, 255, 0.3);
  border: 1px solid rgba(0, 255, 255, 0.2);
  backdrop-filter: blur(8px);
  opacity: 0;
  transition: all 0.4s ease;
  text-shadow: 0 0 6px #0ff;
  z-index: 10;
}

/* 🫧 Bubble muncul pas hover */
.wa-wrapper:hover .wa-bubble {
  opacity: 1;
  transform: translateX(-50%) scale(1);
}

/* 🔺 Bubble Pointer */
.wa-bubble::after {
  content: "";
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border-width: 6px;
  border-style: solid;
  border-color: rgba(20, 20, 40, 0.8) transparent transparent transparent;
}

/* end of list wa */

/* ===== Forum Saran & Pendapat Styles ===== */
.forum {
  padding: 80px 20px;
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
  background: rgba(0, 0, 0, 0.3);
  border-radius: 15px;
  border: 2px solid rgba(0, 212, 255, 0.3);
  box-shadow: 0 0 30px rgba(0, 212, 255, 0.2);
  animation: fadeInUp 2s ease-out;
}

.forum h2 {
  font-size: 2.5em;
  color: #00d4ff;
  text-shadow: 0 0 10px #00d4ff, 0 0 20px #00d4ff;
  margin-bottom: 20px;
}

.forum-subtitle {
  font-size: 1.2em;
  color: #e0e0e0;
  margin-bottom: 40px;
  text-shadow: 0 0 5px rgba(255, 255, 255, 0.5);
}

.forum-container {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 40px;
  flex-wrap: wrap;
}

.forum-form {
  flex: 1;
  min-width: 300px;
  background: rgba(0, 212, 255, 0.1);
  border: 1px solid rgba(0, 212, 255, 0.3);
  border-radius: 10px;
  padding: 20px;
  box-shadow: 0 0 20px rgba(0, 212, 255, 0.2);
}

.form-group {
  margin-bottom: 20px;
  text-align: left;
}

.form-group label {
  display: block;
  color: #00d4ff;
  font-weight: bold;
  margin-bottom: 5px;
  text-shadow: 0 0 5px #00d4ff;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 10px;
  border: 1px solid rgba(0, 212, 255, 0.5);
  border-radius: 5px;
  background: rgba(0, 0, 0, 0.5);
  color: #fff;
  font-family: "Courier New", monospace;
  box-shadow: inset 0 0 10px rgba(0, 212, 255, 0.2);
  transition: border-color 0.3s, box-shadow 0.3s;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: #00d4ff;
  box-shadow: inset 0 0 10px rgba(0, 212, 255, 0.5),
    0 0 10px rgba(0, 212, 255, 0.5);
  outline: none;
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

.forum-submit {
  background: linear-gradient(135deg, #00d4ff, #0099cc);
  color: #000;
  border: none;
  padding: 12px 30px;
  border-radius: 5px;
  font-size: 1em;
  font-weight: bold;
  cursor: pointer;
  box-shadow: 0 0 15px rgba(0, 212, 255, 0.5);
  transition: transform 0.3s, box-shadow 0.3s;
}

.forum-submit:hover {
  transform: translateY(-3px);
  box-shadow: 0 0 25px rgba(0, 212, 255, 0.8);
}

.forum-display {
  flex: 1;
  min-width: 300px;
  background: rgba(0, 212, 255, 0.1);
  border: 1px solid rgba(0, 212, 255, 0.3);
  border-radius: 10px;
  padding: 20px;
  box-shadow: 0 0 20px rgba(0, 212, 255, 0.2);
  max-height: 400px;
  overflow-y: auto;
}

.forum-display h3 {
  color: #00d4ff;
  text-shadow: 0 0 10px #00d4ff;
  margin-bottom: 15px;
}

.suggestion-item {
  background: rgba(0, 0, 0, 0.5);
  border-left: 3px solid #00d4ff;
  padding: 15px;
  margin-bottom: 15px;
  border-radius: 5px;
  text-align: left;
  box-shadow: 0 0 10px rgba(0, 212, 255, 0.1);
}

.suggestion-item strong {
  color: #00d4ff;
  text-shadow: 0 0 5px #00d4ff;
}

.suggestion-item p {
  margin: 5px 0;
  color: #e0e0e0;
}

.suggestion-item small {
  color: #aaa;
  font-size: 0.8em;
}

/* Responsive for Forum */
@media (max-width: 768px) {
  .forum-container {
    flex-direction: column;
  }
}

/* ===== Performance Toggle Button ===== */
.performance-toggle {
  position: fixed;
  bottom: 110px;
  left: 30px;
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, #00d4ff, #0099cc, #00d4ff);
  background-size: 300% 300%;
  animation: toggleGlow 3s ease-in-out infinite;
  border: none;
  border-radius: 50%;
  color: #000;
  font-size: 1.5rem;
  cursor: pointer;
  box-shadow: 0 0 20px rgba(0, 212, 255, 0.6), 0 0 40px rgba(0, 212, 255, 0.4);
  transition: all 0.3s ease;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.performance-toggle:hover {
  transform: scale(1.1) rotate(10deg);
  box-shadow: 0 0 30px rgba(0, 212, 255, 0.8), 0 0 60px rgba(0, 212, 255, 0.6);
}

.performance-toggle.active {
  background: linear-gradient(135deg, #ff4444, #cc0000, #ff4444);
  animation: toggleGlowRed 3s ease-in-out infinite;
  box-shadow: 0 0 20px rgba(255, 68, 68, 0.6), 0 0 40px rgba(255, 68, 68, 0.4);
}

.performance-toggle.active:hover {
  box-shadow: 0 0 30px rgba(255, 68, 68, 0.8), 0 0 60px rgba(255, 68, 68, 0.6);
}

@keyframes toggleGlow {
  0%, 100% {
    background-position: 0% 50%;
    box-shadow: 0 0 20px rgba(0, 212, 255, 0.6), 0 0 40px rgba(0, 212, 255, 0.4);
  }
  50% {
    background-position: 100% 50%;
    box-shadow: 0 0 30px rgba(0, 212, 255, 0.8), 0 0 60px rgba(0, 212, 255, 0.6);
  }
}

@keyframes toggleGlowRed {
  0%, 100% {
    background-position: 0% 50%;
    box-shadow: 0 0 20px rgba(255, 68, 68, 0.6), 0 0 40px rgba(255, 68, 68, 0.4);
  }
  50% {
    background-position: 100% 50%;
    box-shadow: 0 0 30px rgba(255, 68, 68, 0.8), 0 0 60px rgba(255, 68, 68, 0.6);
  }
}

.toggle-tooltip {
  position: absolute;
  bottom: 70px;
  left: 0;
  background: rgba(0, 0, 0, 0.8);
  color: #00d4ff;
  padding: 8px 12px;
  border-radius: 6px;
  font-size: 0.8rem;
  white-space: nowrap;
  opacity: 0;
  transform: translateY(10px);
  transition: all 0.3s ease;
  pointer-events: none;
  border: 1px solid rgba(0, 212, 255, 0.3);
  box-shadow: 0 0 10px rgba(0, 212, 255, 0.2);
}

.performance-toggle:hover .toggle-tooltip {
  opacity: 1;
  transform: translateY(0);
}

/* Effects disabled state */
.effects-disabled .floating-shape,
.effects-disabled .particle,
.effects-disabled .floating-cube,
.effects-disabled .data-field,
.effects-disabled .smoke,
.effects-disabled .aurora,
.effects-disabled .bokeh,
.effects-disabled #cyberDust,
.effects-disabled #network-bg {
  display: none !important;
}

/* ===== Enhanced Cyberpunk Chatbot Styles ===== */

/* Animasi glow untuk teks HUD */
@keyframes hudTextGlow {
  0% {
    text-shadow: 0 0 3px rgba(0, 255, 255, 0.6), 0 0 6px rgba(0, 255, 255, 0.4);
    opacity: 0.9;
  }
  25% {
    text-shadow: 0 0 5px rgba(0, 255, 255, 0.8), 0 0 10px rgba(0, 255, 255, 0.6);
    opacity: 1;
  }
  50% {
    text-shadow: 0 0 4px rgba(0, 255, 255, 0.7), 0 0 8px rgba(0, 255, 255, 0.5);
    opacity: 0.95;
  }
  75% {
    text-shadow: 0 0 6px rgba(0, 255, 255, 0.9), 0 0 12px rgba(0, 255, 255, 0.7);
    opacity: 1;
  }
  100% {
    text-shadow: 0 0 3px rgba(0, 255, 255, 0.6), 0 0 6px rgba(0, 255, 255, 0.4);
    opacity: 0.9;
  }
}

.hud-menu a {
  color: #0ff;
  text-decoration: none;
  margin: 8px 0;
  font-weight: 600;
  transition: all 0.2s;
  animation: hudTextGlow 3s ease-in-out infinite;
  position: relative;
  overflow: hidden;
}

.hud-menu a::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(0, 255, 255, 0.3), transparent);
  transition: left 0.5s;
}

.hud-menu a:hover::before {
  left: 100%;
}

.hud-menu a:hover {
  color: #fff;
  text-shadow: 0 0 8px #0ff;
  animation: none;
  transform: translateX(5px);
}

/* Chat FAB Button */
.chat-fab {
  position: fixed;
  bottom: 190px;
  left: 30px;
  background: linear-gradient(135deg, #00f, #8a2be2, #00ffff);
  background-size: 300% 300%;
  animation: fabGlow 4s ease-in-out infinite;
  color: white;
  border: none;
  border-radius: 50%;
  width: 60px;
  height: 60px;
  font-size: 1.4rem;
  box-shadow: 0 0 20px rgba(0, 0, 255, 0.5), 0 0 40px rgba(255, 0, 255, 0.3);
  cursor: pointer;
  z-index: 998;
  transition: all 0.3s ease;
  overflow: hidden;
}

.chat-fab::before {
  content: "";
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(
    circle,
    rgba(0, 255, 255, 0.3) 0%,
    transparent 70%
  );
  animation: particleFloat 3s linear infinite;
  pointer-events: none;
}

@keyframes fabGlow {
  0%,
  100% {
    background-position: 0% 50%;
    box-shadow: 0 0 20px rgba(0, 0, 255, 0.5), 0 0 40px rgba(255, 0, 255, 0.3);
  }
  50% {
    background-position: 100% 50%;
    box-shadow: 0 0 30px rgba(0, 255, 255, 0.7), 0 0 60px rgba(255, 0, 255, 0.5);
  }
}

@keyframes particleFloat {
  0% {
    transform: translateY(100px) rotate(0deg);
    opacity: 0;
  }
  50% {
    opacity: 1;
  }
  100% {
    transform: translateY(-100px) rotate(360deg);
    opacity: 0;
  }
}

.chat-fab:hover {
  transform: scale(1.1) rotate(5deg);
  box-shadow: 0 0 30px rgba(0, 255, 255, 0.8), 0 0 60px rgba(255, 0, 255, 0.6);
}

/* Chat Bot Container */
.chat-bot {
  position: fixed;
  bottom: 310px;
  left: 100px;
  width: 320px;
  max-height: 500px;
  background: linear-gradient(
    135deg,
    rgba(20, 20, 40, 0.9),
    rgba(0, 212, 255, 0.1)
  );
  backdrop-filter: blur(15px);
  border-radius: 15px;
  border: 2px solid transparent;
  background-clip: padding-box;
  box-shadow: 0 0 25px rgba(0, 255, 255, 0.4),
    inset 0 0 20px rgba(0, 255, 255, 0.1);
  color: white;
  display: none;
  flex-direction: column;
  overflow: hidden;
  z-index: 1000;
  animation: chatSlideIn 0.4s ease-out;
  transform: scale(0.95);
  transition: transform 0.3s ease;
}

.chat-bot::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 2px;
  background: linear-gradient(270deg, #00ffff, #ff00ff, #00d4ff, #00ffff);
  background-size: 400% 400%;
  animation: borderGlow 6s ease infinite;
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
}

@keyframes chatSlideIn {
  from {
    transform: translateY(20px) scale(0.9);
    opacity: 0;
  }
  to {
    transform: translateY(0) scale(1);
    opacity: 1;
  }
}

@keyframes borderGlow {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

/* Chat Header */
.chat-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 15px 20px;
  background: linear-gradient(90deg, #00d4ff, #0099cc, #00d4ff);
  background-size: 200% 200%;
  animation: headerGlow 3s ease-in-out infinite;
  border-bottom: 1px solid rgba(0, 255, 255, 0.3);
  position: relative;
  z-index: 1;
}

@keyframes headerGlow {
  0%,
  100% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
}

.chat-header h4 {
  margin: 0;
  font-size: 1.2em;
  color: #fff;
  text-shadow: 0 0 10px #00ffff, 0 0 20px #00ffff;
  animation: titlePulse 2s ease-in-out infinite;
}

@keyframes titlePulse {
  0%,
  100% {
    text-shadow: 0 0 10px #00ffff;
  }
  50% {
    text-shadow: 0 0 20px #00ffff, 0 0 30px #00ffff;
  }
}

#chatToggle {
  background: none;
  border: none;
  color: #fff;
  font-size: 1.5em;
  cursor: pointer;
  transition: all 0.3s ease;
  text-shadow: 0 0 5px #ff0000;
}

#chatToggle:hover {
  transform: rotate(90deg) scale(1.2);
  color: #ff4444;
  text-shadow: 0 0 10px #ff0000;
}

/* Chat Body */
.chat-body {
  flex: 1;
  padding: 15px;
  overflow-y: auto;
  max-height: 300px;
  background: rgba(0, 0, 0, 0.2);
  background-image: linear-gradient(
      to right,
      rgba(0, 255, 255, 0.02) 1px,
      transparent 1px
    ),
    linear-gradient(to bottom, rgba(0, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 20px 20px;
  scrollbar-width: thin;
  scrollbar-color: #00d4ff rgba(0, 0, 0, 0.3);
}

.chat-body::-webkit-scrollbar {
  width: 6px;
}

.chat-body::-webkit-scrollbar-track {
  background: rgba(0, 0, 0, 0.3);
}

.chat-body::-webkit-scrollbar-thumb {
  background: #00d4ff;
  border-radius: 3px;
  box-shadow: 0 0 5px #00d4ff;
}

/* Message Bubbles */
.message {
  margin-bottom: 15px;
  padding: 12px 15px;
  border-radius: 18px;
  max-width: 80%;
  position: relative;
  animation: messageFadeIn 0.5s ease-out;
  font-family: "Courier New", monospace;
  font-size: 0.9em;
  line-height: 1.4;
}

@keyframes messageFadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.message.bot {
  background: linear-gradient(135deg, #00d4ff, #0099cc);
  color: #000;
  align-self: flex-start;
  margin-right: auto;
  box-shadow: 0 0 10px rgba(0, 212, 255, 0.5);
  border: 1px solid rgba(0, 255, 255, 0.3);
}

.message.bot::after {
  content: "";
  position: absolute;
  bottom: -5px;
  left: 15px;
  width: 0;
  height: 0;
  border-left: 8px solid transparent;
  border-right: 8px solid transparent;
  border-top: 8px solid #00d4ff;
}

.message.user {
  background: linear-gradient(135deg, #ff00ff, #8a2be2);
  color: #fff;
  align-self: flex-end;
  margin-left: auto;
  box-shadow: 0 0 10px rgba(255, 0, 255, 0.5);
  border: 1px solid rgba(255, 0, 255, 0.3);
  text-align: right;
}

.message.user::after {
  content: "";
  position: absolute;
  bottom: -5px;
  right: 15px;
  width: 0;
  height: 0;
  border-left: 8px solid transparent;
  border-right: 8px solid transparent;
  border-top: 8px solid #ff00ff;
}

/* Typing Animation for Bot */
.message.bot.typing {
  border-right: 2px solid #00d4ff;
  animation: typingBlink 1s infinite;
}

@keyframes typingBlink {
  0%,
  50% {
    border-color: #00d4ff;
  }
  51%,
  100% {
    border-color: transparent;
  }
}

/* Chat Input */
.chat-input {
  display: flex;
  padding: 15px;
  background: rgba(0, 0, 0, 0.5);
  border-top: 1px solid rgba(0, 255, 255, 0.3);
  position: relative;
  z-index: 1;
}

#userInput {
  flex: 1;
  padding: 10px 15px;
  border: 1px solid rgba(0, 255, 255, 0.5);
  border-radius: 20px;
  background: rgba(0, 0, 0, 0.7);
  color: #fff;
  font-family: "Courier New", monospace;
  outline: none;
  transition: border-color 0.3s, box-shadow 0.3s;
}

#userInput:focus {
  border-color: #00d4ff;
  box-shadow: 0 0 10px rgba(0, 212, 255, 0.5);
}

#sendBtn {
  margin-left: 10px;
  padding: 10px 15px;
  background: linear-gradient(135deg, #00d4ff, #0099cc);
  border: none;
  border-radius: 50%;
  color: #000;
  font-size: 1.2em;
  cursor: pointer;
  box-shadow: 0 0 10px rgba(0, 212, 255, 0.5);
  transition: all 0.3s ease;
}

#sendBtn:hover {
  transform: rotate(45deg) scale(1.1);
  box-shadow: 0 0 20px rgba(0, 212, 255, 0.8);
}

/* Responsive untuk mobile */
@media (max-width: 768px) {
  /* Posisi ulang elemen-elemen di mobile */
  .hud-nav {
    bottom: 20px;
    left: 20px;
  }
  
  .performance-toggle {
    bottom: 100px;
    left: 20px;
    width: 50px;
    height: 50px;
    font-size: 1.2rem;
  }
  
  .chat-fab {
    bottom: 180px;
    left: 20px;
    width: 50px;
    height: 50px;
    font-size: 1.2rem;
  }
  
  .chat-bot {
    width: 90%;
    left: 5%;
    bottom: 260px; /* 180px + (50px * 2) + 30px jarak */
    max-width: 300px;
  }
  
  .hud-menu {
    left: 70px;
    bottom: 0;
    min-width: 180px;
    padding: 12px;
  }
  
  .hud-menu a {
    margin: 6px 0;
    font-size: 0.9rem;
    animation: hudTextGlow 4s ease-in-out infinite;
  }
  
  .toggle-tooltip {
    left: -10px;
    font-size: 0.7rem;
    padding: 6px 10px;
  }
  
  /* Kurangi glow di mobile */
  .hud-menu a:hover {
    transform: translateX(3px);
  }
}

/* === Tutorial Styles === */
.tutorial-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.7);
  z-index: 10000;
  display: none;
  align-items: center;
  justify-content: center;
}

.tutorial-highlight {
  position: absolute;
  border: 3px solid #00ffff;
  border-radius: 8px;
  box-shadow: 0 0 20px #00ffff;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% { box-shadow: 0 0 20px #00ffff; }
  50% { box-shadow: 0 0 30px #00ffff; }
  100% { box-shadow: 0 0 20px #00ffff; }
}

.tutorial-bubble {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: linear-gradient(135deg, #1a1a2e, #16213e);
  border: 2px solid #00ffff;
  border-radius: 12px;
  padding: 20px;
  max-width: 300px;
  color: #00ffff;
  font-family: 'Courier New', monospace;
  text-align: center;
  box-shadow: 0 0 20px rgba(0, 255, 255, 0.5);
  z-index: 10001;
}

.tutorial-bubble::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 0;
  border-left: 10px solid transparent;
  border-right: 10px solid transparent;
  border-top: 10px solid #00ffff;
}

.tutorial-next {
  background: linear-gradient(135deg, #00ffff, #0088ff);
  border: none;
  color: #000;
  padding: 10px 20px;
  border-radius: 6px;
  cursor: pointer;
  font-weight: bold;
  margin-top: 15px;
  transition: all 0.3s ease;
}

.tutorial-next:hover {
  transform: scale(1.05);
  box-shadow: 0 0 15px #00ffff;
}

.tutorial-skip {
  position: absolute;
  top: 20px;
  right: 20px;
  background: rgba(255, 0, 0, 0.8);
  border: 1px solid #ff0000;
  color: #fff;
  padding: 8px 16px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 12px;
  transition: all 0.3s ease;
}

.tutorial-skip:hover {
  background: rgba(255, 0, 0, 1);
}

/* 🌌 Section utama */
/* 🌌 Section utama */
.instagram-section {
  text-align: center;
  padding: 60px 10px;
  background: radial-gradient(circle at center, rgba(5, 10, 25, 0.95), rgba(0, 0, 15, 0.98));
  color: #fff;
  position: relative;
  overflow: hidden;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* 🔮 Glow Parallax */
.ig-glow {
  position: absolute;
  top: -20%;
  left: -20%;
  width: 140%;
  height: 140%;
  background: radial-gradient(circle at 30% 50%, rgba(0, 255, 255, 0.15), transparent 70%),
              radial-gradient(circle at 70% 50%, rgba(255, 0, 255, 0.1), transparent 70%);
  filter: blur(80px);
  animation: parallaxGlow 60s ease-in-out infinite alternate;
  z-index: 0;
  pointer-events: none;
}

@keyframes parallaxGlow {
  0% {
    transform: translate(-10%, -10%) scale(1);
  }
  100% {
    transform: translate(10%, 10%) scale(1.1);
  }
}

/* 🔹 Judul dan deskripsi */
.ig-title {
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-shadow: 0 0 15px cyan;
  margin-bottom: 10px;
  animation: glowText 3s ease-in-out infinite alternate;
  position: relative;
  z-index: 2;
}

.ig-desc {
  font-size: 1rem;
  opacity: 0.85;
  margin-bottom: 30px;
  position: relative;
  z-index: 2;
}

/* 🌈 Container slider */
.ig-container {
  display: flex;
  justify-content: center;
  align-items: center;
  max-width: 800px;
  margin: 0 auto;
  padding: 0;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(8px);
  box-shadow: 0 0 25px rgba(0, 255, 255, 0.15);
  transition: transform 0.4s ease, box-shadow 0.4s ease;
  position: relative;
  z-index: 2;
}

.ig-container:hover {
  transform: scale(1.02);
  box-shadow: 0 0 30px rgba(0, 255, 255, 0.3);
}

/* Embed area */
.ig-embed {
  width: 100%;
  overflow: hidden;
}

/* ⚡ Glow animasi teks */
@keyframes glowText {
  0% {
    text-shadow: 0 0 5px cyan, 0 0 10px cyan, 0 0 15px #00ffff;
  }
  100% {
    text-shadow: 0 0 20px #00e6ff, 0 0 30px #00ffff, 0 0 50px #33ffff;
  }
}

/* 📱 Responsif biar tetap smooth */
@media (max-width: 600px) {
  .ig-container {
    max-width: 95%;
    border-radius: 15px;
  }

  .ig-title {
    font-size: 1.5rem;
  }

  .ig-desc {
    font-size: 0.9rem;
  }

  .ig-glow {
    filter: blur(60px);
    animation-duration: 80s;
  }
}

/* 🎶 Section utama */
.tiktok-section {
  text-align: center;
  padding: 60px 10px;
  background: radial-gradient(circle at center, rgba(5, 10, 25, 0.95), rgba(0, 0, 15, 0.98));
  color: #fff;
  position: relative;
  overflow: hidden;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* 🔮 Glow Latar TikTok */
.tiktok-glow {
  position: absolute;
  top: -20%;
  left: -20%;
  width: 140%;
  height: 140%;
  background: radial-gradient(circle at 20% 50%, rgba(0, 255, 255, 0.15), transparent 70%),
              radial-gradient(circle at 80% 50%, rgba(255, 0, 100, 0.12), transparent 70%);
  filter: blur(90px);
  animation: tiktokGlowMove 55s ease-in-out infinite alternate;
  z-index: 0;
  pointer-events: none;
}

@keyframes tiktokGlowMove {
  0% { transform: translate(-8%, -8%) scale(1); }
  100% { transform: translate(8%, 8%) scale(1.1); }
}

/* 🎵 Judul dan Deskripsi */
.tiktok-title {
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-shadow: 0 0 15px cyan, 0 0 25px #ff0050;
  margin-bottom: 10px;
  animation: tiktokTextGlow 3s ease-in-out infinite alternate;
  position: relative;
  z-index: 2;
}

.tiktok-desc {
  font-size: 1rem;
  opacity: 0.85;
  margin-bottom: 30px;
  position: relative;
  z-index: 2;
}

/* 🖼️ Container Feed */
.tiktok-container {
  display: flex;
  justify-content: center;
  align-items: center;
  max-width: 800px;
  margin: 0 auto;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(8px);
  box-shadow: 0 0 25px rgba(255, 0, 80, 0.15);
  transition: transform 0.4s ease, box-shadow 0.4s ease;
  position: relative;
  z-index: 2;
}

.tiktok-container:hover {
  transform: scale(1.02);
  box-shadow: 0 0 35px rgba(0, 255, 255, 0.3);
}

/* 🧩 Embed Area */
.tiktok-embed {
  width: 100%;
  overflow: hidden;
  position: relative;
}

/* ✨ Animasi Glow Judul */
@keyframes tiktokTextGlow {
  0% { text-shadow: 0 0 10px #00f0ff, 0 0 20px #00f0ff, 0 0 40px #ff0050; }
  100% { text-shadow: 0 0 20px #00f0ff, 0 0 40px #ff0050, 0 0 60px #ff80c0; }
}

/* 📱 Responsif */
@media (max-width: 600px) {
  .tiktok-container {
    max-width: 95%;
    border-radius: 15px;
  }

  .tiktok-title {
    font-size: 1.5rem;
  }

  .tiktok-desc {
    font-size: 0.9rem;
  }

  .tiktok-glow {
    filter: blur(60px);
    animation-duration: 70s;
  }
}