.highlight::after,
.step-card::before {
  content: '';
  position: absolute;
  width: 100%
}

.glowing-orb,
.grid-bg,
.ripple-effect,
.robot-side {
  pointer-events: none
}

.nav-left,
.nav-menu,
.nav-right,
.navbar {
  display: flex
}

.nav-btn,
.nav-menu a {
  text-decoration: none
}

body {
  background: radial-gradient(circle at 10% 20%, #0a0f1a, #020617);
  position: relative;
  overflow-x: hidden;
  background: linear-gradient(135deg, #0a0a1a 0, #0f0f2a 100%)
}

.grid-bg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: linear-gradient(rgba(0, 240, 255, .08) 1px, transparent 1px), linear-gradient(90deg, rgba(0, 240, 255, .08) 1px, transparent 1px);
  background-size: 50px 50px;
  z-index: 0
}

.robot-side {
  position: fixed;
  bottom: 10%;
  left: 2%;
  width: 180px;
  height: auto;
  z-index: 10;
  filter: drop-shadow(0 0 15px #00F0FF);
  animation: 4s ease-in-out infinite float
}

.robot-side-right {
  left: auto;
  right: 2%;
  bottom: 15%;
  animation-delay: -2s;
  width: 160px;
  transform: scaleX(-1)
}

.glowing-orb {
  position: fixed;
  top: 20%;
  right: 5%;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(0, 240, 255, .12), rgba(176, 38, 255, .04));
  border-radius: 50%;
  filter: blur(60px);
  z-index: 0;
  animation: 6s infinite pulse-slow
}

.glowing-orb-left {
  left: -100px;
  top: 60%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(176, 38, 255, .15), rgba(0, 0, 0, 0))
}

.card-hover {
  transition: .3s cubic-bezier(.2, .9, .4, 1.1);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(0, 240, 255, .2)
}

.navbar,
.step-card,
.testimonial-form {
  backdrop-filter: blur(10px)
}

.btn-outline,
.btn-primary {
  padding: 12px 20px;
  border-radius: 999px;
  transition: .3s;
  font-weight: 700
}

.card-hover:hover {
  transform: translateY(-8px);
  border-color: #00f0ff;
  box-shadow: 0 0 25px rgba(0, 240, 255, .3)
}

.glow-text {
  text-shadow: 0 0 10px #00f0ff, 0 0 20px #b026ff
}

.about-card,
.progress-step,
.robot-icon,
.step-icon-wrapper {
  transition: .3s
}

.robot-icon:hover {
  transform: scale(1.1) rotate(5deg);
  filter: drop-shadow(0 0 8px cyan)
}

.acrylic-glow {
  box-shadow: 0 0 30px rgba(0, 240, 255, .3)
}

@keyframes glow {
  from {
    box-shadow: 0 0 5px #00f0ff, 0 0 10px #00f0FF40
  }

  to {
    box-shadow: 0 0 20px #00f0ff, 0 0 30px #b026FF80
  }
}

@keyframes float {

  0%,
  100% {
    transform: translateY(0)
  }

  50% {
    transform: translateY(-20px)
  }
}

@keyframes pulse-slow {

  0%,
  100% {
    opacity: 1
  }

  50% {
    opacity: .7
  }
}

.floating-btn {
  position: fixed;
  bottom: 30px;
  right: 30px;
  display: flex;
  gap: 12px;
  z-index: 9999
}

.btn-primary {
  box-shadow: 0 0 15px #00f0ff
}

.btn-primary:hover {
  transform: scale(1.05);
  opacity: .85
}

.fade-up {
  animation: 1s forwards fadeUp
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(30px)
  }

  to {
    opacity: 1;
    transform: translateY(0)
  }
}

.highlight {
  color: #00f0ff;
  font-weight: 600;
  position: relative
}

.highlight::after {
  left: 0;
  bottom: -3px;
  height: 2px;
  background: linear-gradient(to right, #00f0ff, #8a2be2);
  box-shadow: 0 0 8px #00f0ff
}

.about-card:hover {
  transform: translateY(-10px) scale(1.05);
  box-shadow: 0 0 20px rgba(0, 240, 255, .3)
}

* {
  font-family: Inter, sans-serif
}

.text-neon {
  color: #00f3ff;
  text-shadow: 0 0 10px rgba(0, 243, 255, .5), 0 0 20px rgba(0, 243, 255, .3)
}

.bg-neon {
  background: linear-gradient(90deg, #00f3ff, #00b8ff);
  box-shadow: 0 0 15px rgba(0, 243, 255, .4)
}

.border-neon {
  border-color: #00f3ff;
  box-shadow: 0 0 8px rgba(0, 243, 255, .3)
}

.step-card {
  background: rgba(15, 25, 45, .6);
  border-radius: 1.5rem;
  transition: .4s cubic-bezier(.175, .885, .32, 1.275);
  cursor: pointer
}

.step-card::before {
  top: 0;
  left: -100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(0, 243, 255, .1), transparent);
  transition: left .6s
}

.step-card:hover::before {
  left: 100%
}

.step-card:hover {
  transform: translateY(-12px) scale(1.02);
  background: rgba(20, 35, 60, .8);
  border-color: #00f3ff !important;
  box-shadow: 0 20px 40px rgba(0, 243, 255, .2), 0 0 20px rgba(0, 243, 255, .1)
}

.step-card:hover .step-icon-wrapper {
  transform: scale(1.1);
  box-shadow: 0 0 25px rgba(0, 243, 255, .5)
}

@media (min-width:768px) {
  .step-connector {
    position: relative
  }

  .step-connector:not(:last-child)::after {
    content: '→';
    position: absolute;
    right: -2rem;
    top: 30%;
    font-size: 2rem;
    color: #00f3ff;
    font-weight: 700;
    text-shadow: 0 0 10px rgba(0, 243, 255, .6);
    animation: 2s infinite pulse
  }
}

.fab-wa,
.toast-notif {
  position: fixed;
  bottom: 30px
}

@keyframes pulse {

  0%,
  100% {
    opacity: .6;
    transform: translateX(0)
  }

  50% {
    opacity: 1;
    transform: translateX(5px);
    text-shadow: 0 0 15px #00f3ff
  }
}

.step-detail {
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  transition: .4s
}

.step-card:hover .step-detail {
  max-height: 120px;
  opacity: 1;
  margin-top: 1rem
}

.toast-notif {
  right: 30px;
  z-index: 9999;
  animation: .3s slideInRight
}

@keyframes slideInRight {
  from {
    transform: translateX(400px);
    opacity: 0
  }

  to {
    transform: translateX(0);
    opacity: 1
  }
}

.fab-wa {
  left: 30px;
  z-index: 100;
  animation: 2s infinite bounce
}

@keyframes bounce {

  0%,
  100% {
    transform: translateY(0)
  }

  50% {
    transform: translateY(-10px)
  }
}

.progress-step.active .progress-dot {
  background: #00f3ff;
  box-shadow: 0 0 20px #00f3ff;
  transform: scale(1.3)
}

.progress-step.completed .progress-dot {
  background: #0f8;
  box-shadow: 0 0 15px #0f8
}

.progress-line {
  background: linear-gradient(90deg, #00f3ff, #00b8ff)
}

.counter-number {
  font-size: 3rem;
  font-weight: 800;
  background: linear-gradient(135deg, #00f3ff, #08f);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent
}

@media (max-width:640px) {
  #home h1 {
    font-size: 2.5rem !important;
    line-height: 1.2
  }

  #home p {
    font-size: 1rem !important
  }

  section h2 {
    font-size: 2rem !important
  }

  #about .flex-wrap>div {
    width: 100%;
    max-width: 280px
  }

  #services .card-hover,
  .testimonial-form {
    padding: 1.5rem
  }

  .counter-number,
  .fa-4x {
    font-size: 2rem
  }

  #portfolio img {
    height: 200px
  }

  .progress-dot {
    width: 32px !important;
    height: 32px !important
  }

  .progress-dot i {
    font-size: 10px !important
  }

  #contact .space-y-8>div,
  .step-card {
    padding: 1rem
  }

  .step-icon-wrapper {
    width: 60px !important;
    height: 60px !important
  }

  .step-icon-wrapper i {
    font-size: 1.25rem !important
  }

  .py-24 {
    padding-top: 3rem;
    padding-bottom: 3rem
  }

  #cta .text-6xl {
    font-size: 2.5rem
  }

  footer .grid>div {
    margin-bottom: 1.5rem
  }

  .fab-wa {
    bottom: 15px;
    left: 15px
  }

  .form-title {
    font-size: 1.5rem
  }
}

@media (min-width:641px) and (max-width:1023px) {
  .step-card {
    padding: 1.25rem
  }

  .counter-number {
    font-size: 2.5rem
  }
}

::-webkit-scrollbar {
  width: 8px
}

::-webkit-scrollbar-track {
  background: #1a1a2e
}

::-webkit-scrollbar-thumb {
  background: #00f3ff;
  border-radius: 10px
}

.ripple-effect {
  position: absolute;
  border-radius: 50%;
  background: rgba(0, 243, 255, .3);
  transform: scale(0);
  animation: .5s linear ripple-animation;
  width: 100px;
  height: 100px;
  margin-left: -50px;
  margin-top: -50px
}

@keyframes ripple-animation {
  to {
    transform: scale(4);
    opacity: 0
  }
}

.step-card {
  position: relative;
  overflow: hidden
}

.testimonial-form-section {
  margin-top: 80px;
  padding: 60px 20px;
  text-align: center
}

.form-title {
  font-size: 32px;
  color: #fff;
  margin-bottom: 30px
}

.testimonial-form {
  max-width: 600px;
  margin: auto;
  background: rgba(0, 0, 0, .4);
  padding: 30px;
  border-radius: 20px;
  border: 1px solid rgba(0, 255, 255, .2)
}

.form-group {
  margin-bottom: 20px
}

.testimonial-form input,
.testimonial-form textarea {
  width: 100%;
  padding: 12px 15px;
  border-radius: 10px;
  border: none;
  outline: 0;
  background: #0f172a;
  color: #fff;
  font-size: 14px
}

.testimonial-form input::placeholder,
.testimonial-form textarea::placeholder {
  color: #9ca3af
}

.testimonial-form button {
  width: 100%;
  padding: 12px;
  border: none;
  border-radius: 10px;
  background: #22c55e;
  color: #fff;
  font-weight: 700;
  cursor: pointer;
  transition: .3s
}

.testimonial-form button:hover {
  background: #16a34a
}

.navbar {
  justify-content: space-between;
  align-items: center;
  padding: 15px 50px;
  background: rgba(0, 0, 0, .7)
}

.nav-left {
  align-items: center;
  gap: 40px
}

.nav-menu {
  gap: 30px
}

.nav-menu a {
  color: #ccc;
  font-size: 15px;
  transition: .3s
}

.nav-menu a:hover {
  color: #00f7ff
}

.nav-right {
  align-items: center;
  gap: 15px
}

.nav-btn {
  padding: 10px 20px;
  border-radius: 25px;
  font-size: 14px;
  transition: .3s;
  white-space: nowrap
}

.btn-primary {
  background: linear-gradient(45deg, #00f7ff, #8a2be2);
  color: #fff
}

.btn-secondary {
  background: linear-gradient(45deg, #00f7ff, #f0f);
  color: #fff
}

.btn-secondary:hover {
  opacity: .85
}

.btn-outline {
  border: 1px solid #00f7ff;
  color: #00f7ff
}

.btn-outline:hover {
  background: #00f7ff;
  color: #000
}

@media (max-width:768px) {
  #services .grid {
    grid-template-columns: 1fr !important
  }

  .step-card:hover {
    transform: translateY(-8px) scale(1.01)
  }

  .nav-menu {
    display: none
  }

  .navbar {
    padding: 15px 20px
  }

  .nav-right {
    gap: 10px
  }

  .nav-btn {
    padding: 8px 14px;
    font-size: 12px
  }
}

.progress-dot.active {
    background-color: #00ffcc !important; /* neon */
    box-shadow: 0 0 10px #00ffcc;
}
.progress-dot.completed {
    background-color: #10b981 !important; /* hijau sukses */
}
.progress-step .text-neon {
    color: #00ffcc;
}

.portfolio-card img{
    width: 100%;
    height: 220px;
    object-fit: cover;
    object-position: center;
    border-radius: 12px;
}