@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;600;700&display=swap');

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Poppins', sans-serif;
  color: #fff;
  background-color: #0a0a0a;
  overflow-x: hidden;
  scroll-behavior: smooth;
}

/* 🌌 Navbar Futuristic */
.navbar {
  position: fixed;
  top: 0;
  width: 100%;
  background: rgba(10, 10, 25, 0.65);
  backdrop-filter: blur(15px);
  border-bottom: 1px solid rgba(0, 198, 255, 0.2);
  z-index: 999;
  transition: all 0.4s ease;
  box-shadow: 0 0 20px rgba(0, 198, 255, 0.1);
}

/* Container */
.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1.2rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* Logo */
.logo {
  font-size: 1.9rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: 1px;
  cursor: pointer;
  transition: color 0.3s ease, transform 0.3s ease;
}

.logo span {
  color: #00c6ff;
  text-shadow: 0 0 15px #00c6ff;
}

.logo:hover {
  color: #00c6ff;
  transform: scale(1.05);
}

/* Navbar Links */
.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
  align-items: center;
  transition: all 0.4s ease;
}

.nav-links a {
  color: #fff;
  text-decoration: none;
  font-weight: 500;
  letter-spacing: 0.5px;
  position: relative;
  transition: all 0.3s ease;
  padding: 0.3rem 0;
}

/* Hover Glow Effect */
.nav-links a::after {
  content: '';
  position: absolute;
  width: 0%;
  height: 2px;
  bottom: -4px;
  left: 0;
  background: linear-gradient(90deg, #00c6ff, #0072ff);
  box-shadow: 0 0 10px #00c6ff;
  transition: width 0.4s ease;
}

.nav-links a:hover {
  color: #00c6ff;
  text-shadow: 0 0 10px #00c6ff;
}

.nav-links a:hover::after {
  width: 100%;
}

/* Hamburger Icon */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  cursor: pointer;
  width: 28px;
  height: 22px;
  transition: all 0.4s ease;
}

.hamburger span {
  width: 100%;
  height: 3px;
  background: #fff;
  margin: 3px 0;
  border-radius: 3px;
  transition: all 0.4s ease;
}

/* Hamburger animation (turn into X) */
.hamburger.open span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}
.hamburger.open span:nth-child(2) {
  opacity: 0;
}
.hamburger.open span:nth-child(3) {
  transform: rotate(-45deg) translate(6px, -6px);
}

/* Responsive Navigation */
@media (max-width: 768px) {
  .nav-links {
    position: absolute;
    top: 100%;
    right: 0;
    background: rgba(10, 10, 25, 0.95);
    flex-direction: column;
    width: 230px;
    border-left: 2px solid rgba(0,198,255,0.3);
    border-bottom: 2px solid rgba(0,198,255,0.3);
    border-radius: 0 0 0 20px;
    padding: 2rem 1rem;
    opacity: 0;
    pointer-events: none;
    transform: translateY(-15px);
    transition: all 0.4s ease;
  }

  .nav-links.active {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .hamburger {
    display: flex;
  }
}

/* Scroll Effect */
.navbar.scrolled {
  background: rgba(10, 10, 40, 0.9);
  box-shadow: 0 0 25px rgba(0, 198, 255, 0.3);
  border-color: rgba(0,198,255,0.3);
}


/* 🎬 HERO SECTION - Modern Cinematic Style */
.hero {
  position: relative;
  height: 100vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: #fff;
  background: #000;
}

/* Background Video */
.hero-video {
  position: absolute;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -3;
  filter: brightness(0.55) contrast(1.1) saturate(1.2);
}

/* Overlay Gradient + Moving Light Effect */
.hero-overlay {
  position: absolute;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, rgba(0,0,10,0.3), rgba(0,0,0,0.85));
  z-index: -2;
  overflow: hidden;
}

.hero-overlay::before {
  content: "";
  position: absolute;
  top: 0;
  left: -50%;
  width: 200%;
  height: 100%;
  background: radial-gradient(circle at 50% 50%, rgba(0,255,255,0.15), transparent 70%);
  animation: heroGlow 20s linear infinite alternate;
  z-index: -1;
}

@keyframes heroGlow {
  0% { transform: translate(-30%, -20%) scale(1); }
  100% { transform: translate(30%, 20%) scale(1.2); }
}

/* Hero Text */
.hero-content {
  z-index: 2;
  padding: 0 1.5rem;
  animation: fadeInUp 1s ease forwards;
}

.hero-content h1 {
  font-size: 4rem;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: 1px;
  background: linear-gradient(90deg, #00f0ff, #0072ff, #00ffc6);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  opacity: 0;
  animation: textSlide 1.4s ease forwards;
}

.hero-content span {
  color: #00eaff;
  text-shadow: 0 0 15px rgba(0,255,255,0.5);
}

.hero-content p {
  max-width: 650px;
  margin: 1.8rem auto;
  font-size: 1.15rem;
  color: #d7d7d7;
  opacity: 0;
  animation: fadeIn 2s ease 0.5s forwards;
}

/* Button */
.btn {
  background: linear-gradient(135deg, #00f0ff, #0072ff);
  padding: 0.9rem 2.5rem;
  border-radius: 50px;
  color: #fff;
  text-decoration: none;
  font-weight: 600;
  letter-spacing: 0.5px;
  transition: all 0.4s ease;
  box-shadow: 0 0 25px rgba(0,255,255,0.35);
  position: relative;
  overflow: hidden;
  opacity: 0;
  animation: fadeIn 2.3s ease 1s forwards;
}

.btn::before {
  content: "";
  position: absolute;
  top: 0;
  left: -60%;
  width: 50%;
  height: 100%;
  background: linear-gradient(120deg, transparent, rgba(255,255,255,0.4), transparent);
  transform: skewX(-25deg);
  transition: 0.8s;
}

.btn:hover::before {
  left: 120%;
}

.btn:hover {
  transform: scale(1.1);
  box-shadow: 0 0 35px rgba(0,255,255,0.7);
}

/* Scroll Indicator */
.scroll-down {
  position: absolute;
  bottom: 30px;
  font-size: 2.2rem;
  color: #00eaff;
  animation: bounce 2s infinite, glowPulse 3s ease-in-out infinite alternate;
  z-index: 3;
  cursor: pointer;
}

/* Keyframes */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(40px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes textSlide {
  0% { opacity: 0; transform: translateY(50px) scale(0.95); }
  100% { opacity: 1; transform: translateY(0) scale(1); }
}

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

@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

@keyframes glowPulse {
  0% { text-shadow: 0 0 10px rgba(0,255,255,0.4); }
  100% { text-shadow: 0 0 25px rgba(0,255,255,0.9); }
}


/* 🌏 ABOUT SECTION - Modern Futuristic Style */
.about {
  background: radial-gradient(circle at top left, #0a0a20, #050510);
  padding: 6rem 2rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

/* Subtle floating particles effect */
.about::before {
  content: "";
  position: absolute;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(0,198,255,0.15) 0%, transparent 70%);
  animation: moveGlow 15s linear infinite alternate;
  top: -50%;
  left: -50%;
  z-index: 0;
}

@keyframes moveGlow {
  0% { transform: translate(0, 0) rotate(0deg); }
  100% { transform: translate(30px, 40px) rotate(360deg); }
}

.about h2 {
  font-size: 2.6rem;
  background: linear-gradient(90deg, #00f0ff, #0072ff, #00ffcc);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-weight: 700;
  position: relative;
  z-index: 2;
  letter-spacing: 1px;
  text-shadow: 0 0 10px rgba(0,255,255,0.3);
  animation: fadeInDown 1s ease;
}

@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-30px); }
  to { opacity: 1; transform: translateY(0); }
}

.about-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2.5rem;
  margin-top: 3.5rem;
  position: relative;
  z-index: 2;
}

/* Individual Card Styling */
.about-card {
  background: linear-gradient(145deg, rgba(255,255,255,0.05), rgba(0,0,0,0.3));
  border: 1px solid rgba(0,255,255,0.15);
  border-radius: 20px;
  padding: 2.2rem;
  transition: all 0.5s ease;
  position: relative;
  overflow: hidden;
  box-shadow: 0 0 15px rgba(0,255,255,0.05);
  backdrop-filter: blur(10px);
  transform-style: preserve-3d;
  cursor: pointer;
}

.about-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: -75%;
  width: 50%;
  height: 100%;
  background: linear-gradient(120deg, transparent, rgba(0,255,255,0.2), transparent);
  transform: skewX(-25deg);
  transition: 0.7s;
}

.about-card:hover::before {
  left: 125%;
}

.about-card:hover {
  transform: translateY(-12px) rotateX(8deg) rotateY(4deg);
  box-shadow: 0 0 35px rgba(0,255,255,0.3);
  border-color: rgba(0,255,255,0.5);
}

/* Icon Style */
.about-card i {
  font-size: 3rem;
  color: #00e6ff;
  margin-bottom: 1.2rem;
  transition: 0.4s;
}

.about-card:hover i {
  text-shadow: 0 0 20px #00f0ff, 0 0 40px #00f0ff;
  transform: scale(1.15);
}

/* Title and Text */
.about-card h3 {
  color: #fff;
  margin-bottom: 0.8rem;
  font-size: 1.4rem;
  letter-spacing: 0.5px;
}

.about-card p {
  color: #cfcfcf;
  font-size: 0.95rem;
  line-height: 1.6;
}

/* Glow Animation */
@keyframes cardPulse {
  0%, 100% { box-shadow: 0 0 15px rgba(0,255,255,0.1); }
  50% { box-shadow: 0 0 25px rgba(0,255,255,0.25); }
}

.about-card:hover {
  animation: cardPulse 1.5s ease-in-out infinite;
}

/* 🗺️ Destination Section */
.destination {
  background: radial-gradient(circle at top, #0a0a1a, #0b0b2e 60%, #060616);
  padding: 6rem 2rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.destination::before {
  content: '';
  position: absolute;
  top: -50px;
  left: -50px;
  width: 120%;
  height: 120%;
  background: radial-gradient(circle, rgba(0,198,255,0.1), transparent 70%);
  animation: pulseGlow 6s infinite alternate ease-in-out;
  z-index: 0;
}

@keyframes pulseGlow {
  0% { opacity: 0.2; transform: scale(1); }
  100% { opacity: 0.4; transform: scale(1.2); }
}

.destination h2 {
  font-size: 2.5rem;
  font-weight: 700;
  background: linear-gradient(90deg, #00c6ff, #0072ff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 3rem;
  position: relative;
  display: inline-block;
}

.destination h2::after {
  content: '';
  position: absolute;
  width: 70%;
  height: 3px;
  background: linear-gradient(90deg, #00c6ff, #0072ff);
  bottom: -8px;
  left: 15%;
  border-radius: 2px;
  animation: glowLine 3s infinite ease-in-out;
}

@keyframes glowLine {
  0%, 100% { box-shadow: 0 0 8px #00c6ff; }
  50% { box-shadow: 0 0 20px #00c6ff; }
}

/* Grid Layout */
.destination-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2.5rem;
  margin-top: 3rem;
  position: relative;
  z-index: 1;
}

/* Card Style */
.destination-card {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255,255,255,0.1);
  box-shadow: 0 0 25px rgba(0,198,255,0.1);
  transition: all 0.5s ease;
  cursor: pointer;
  transform-style: preserve-3d;
}

.destination-card:hover {
  transform: translateY(-12px) scale(1.03) rotateX(5deg);
  box-shadow: 0 0 40px rgba(0,198,255,0.4);
}

/* Image Effects */
.destination-card img {
  width: 100%;
  height: 230px;
  object-fit: cover;
  transition: transform 0.6s ease, filter 0.5s ease;
  filter: brightness(0.8);
}

.destination-card:hover img {
  transform: scale(1.15);
  filter: brightness(1);
}

/* Overlay Info */
.card-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 60%;
  background: linear-gradient(to top, rgba(0,0,0,0.85), rgba(0,0,0,0));
  display: flex;
  align-items: flex-end;
  justify-content: center;
  opacity: 0;
  transform: translateY(40px);
  transition: all 0.6s ease;
}

.destination-card:hover .card-overlay {
  opacity: 1;
  transform: translateY(0);
}

/* Text Content */
.card-content {
  position: relative;
  padding: 1.6rem;
  color: #fff;
  text-align: left;
  z-index: 2;
}

.card-content h3 {
  font-size: 1.4rem;
  font-weight: 600;
  color: #00c6ff;
  margin-bottom: 0.5rem;
  text-shadow: 0 0 10px rgba(0,198,255,0.5);
}

.card-content p {
  font-size: 0.95rem;
  line-height: 1.5;
  color: rgba(255,255,255,0.85);
}

/* Hover Glow Line Animation */
.destination-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent, rgba(0,198,255,0.3), transparent);
  opacity: 0;
  transition: opacity 0.5s ease;
}

.destination-card:hover::before {
  opacity: 1;
  animation: borderFlow 2.5s linear infinite;
}

@keyframes borderFlow {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}

/* 🎭 Culture Section */
.culture {
  background: radial-gradient(circle at bottom, #0a0a1a, #0b0b2e 60%, #070716);
  padding: 6rem 2rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.culture::before {
  content: '';
  position: absolute;
  top: -30%;
  left: -20%;
  width: 150%;
  height: 150%;
  background: radial-gradient(circle, rgba(0,198,255,0.15), transparent 70%);
  animation: cultureGlow 6s infinite alternate ease-in-out;
  z-index: 0;
}

@keyframes cultureGlow {
  0% { opacity: 0.3; transform: scale(1); }
  100% { opacity: 0.5; transform: scale(1.3); }
}

/* Title */
.culture h2 {
  font-size: 2.5rem;
  font-weight: 700;
  background: linear-gradient(90deg, #00c6ff, #0072ff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 3rem;
  position: relative;
  z-index: 2;
}

.culture h2::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 3px;
  background: linear-gradient(90deg, #00c6ff, #0072ff);
  border-radius: 2px;
  animation: glowLine 3s infinite ease-in-out;
}

@keyframes glowLine {
  0%, 100% { box-shadow: 0 0 10px #00c6ff; }
  50% { box-shadow: 0 0 25px #00c6ff; }
}

/* Grid Layout */
.culture-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
  gap: 2.5rem;
  margin-top: 3rem;
  position: relative;
  z-index: 2;
}

/* Card Style */
.culture-card {
  position: relative;
  background: rgba(255,255,255,0.05);
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 0 25px rgba(0,198,255,0.1);
  border: 1px solid rgba(255,255,255,0.08);
  transition: all 0.6s ease;
  cursor: pointer;
}

.culture-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent, rgba(0,198,255,0.25), transparent);
  opacity: 0;
  transition: opacity 0.5s ease;
}

.culture-card:hover::before {
  opacity: 1;
  animation: lightSweep 2.5s linear infinite;
}

@keyframes lightSweep {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}

.culture-card:hover {
  transform: translateY(-12px) scale(1.02);
  box-shadow: 0 0 40px rgba(0,198,255,0.4);
}

/* Image */
.culture-card img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  transition: transform 0.6s ease, filter 0.5s ease;
  filter: brightness(0.8);
}

.culture-card:hover img {
  transform: scale(1.15);
  filter: brightness(1);
}

/* Overlay Info */
.culture-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to top, rgba(0,0,0,0.85), rgba(0,0,0,0));
  opacity: 0;
  transition: opacity 0.6s ease;
  display: flex;
  align-items: flex-end;
  justify-content: center;
}

.culture-card:hover .culture-overlay {
  opacity: 1;
}

/* Text Content */
.culture-card h3 {
  margin-top: 1rem;
  color: #00c6ff;
  font-size: 1.3rem;
  font-weight: 600;
  text-shadow: 0 0 15px rgba(0,198,255,0.5);
  transition: color 0.3s ease;
}

.culture-card p {
  padding: 0.5rem 1.2rem 1.5rem;
  font-size: 0.95rem;
  color: rgba(255,255,255,0.85);
  line-height: 1.6;
}

/* Hover Title Glow */
.culture-card:hover h3 {
  color: #fff;
  text-shadow: 0 0 25px #00c6ff;
}

/* CONTACT SECTION */
.contact {
  background: radial-gradient(circle at top left, #00111a, #000814, #001a33);
  padding: 6rem 2rem;
  text-align: center;
  color: #fff;
  position: relative;
  overflow: hidden;
}

/* Efek partikel neon */
.contact::before {
  content: "";
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: conic-gradient(
    from 0deg,
    rgba(0, 198, 255, 0.15),
    transparent,
    rgba(0, 114, 255, 0.15),
    transparent
  );
  animation: rotateGlow 10s linear infinite;
  z-index: 0;
}

@keyframes rotateGlow {
  to {
    transform: rotate(360deg);
  }
}

.contact h2 {
  font-size: 2.5rem;
  background: linear-gradient(90deg, #00c6ff, #00ffff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 0.7rem;
  position: relative;
  z-index: 1;
  animation: fadeDown 1s ease forwards;
}

@keyframes fadeDown {
  0% {
    opacity: 0;
    transform: translateY(-30px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

.contact p {
  max-width: 600px;
  margin: 0 auto 2.5rem;
  opacity: 0.85;
  line-height: 1.7;
  font-size: 1.05rem;
  z-index: 1;
  position: relative;
  animation: fadeUp 1.2s ease forwards;
}

@keyframes fadeUp {
  0% {
    opacity: 0;
    transform: translateY(30px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

/* FORM */
.contact-form {
  max-width: 500px;
  margin: 3rem auto;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  position: relative;
  z-index: 2;
}

.form-group {
  position: relative;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 1rem;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 12px;
  font-size: 1rem;
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  transition: all 0.3s ease;
  backdrop-filter: blur(12px);
}

.contact-form textarea {
  resize: none;
  height: 130px;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: #00c6ff;
  box-shadow: 0 0 20px rgba(0, 198, 255, 0.4);
  background: rgba(255, 255, 255, 0.2);
  transform: scale(1.02);
}

/* Label animasi floating */
.contact-form label {
  position: absolute;
  top: 1rem;
  left: 1rem;
  color: #ccc;
  pointer-events: none;
  transition: all 0.3s ease;
  font-size: 0.95rem;
}

.contact-form input:focus + label,
.contact-form input:valid + label,
.contact-form textarea:focus + label,
.contact-form textarea:valid + label {
  top: -12px;
  left: 12px;
  font-size: 0.8rem;
  color: #00ffff;
  background: rgba(0, 0, 0, 0.5);
  padding: 0 6px;
  border-radius: 5px;
}

/* Tombol kirim */
.contact-form .btn {
  border: none;
  background: linear-gradient(90deg, #00c6ff, #0072ff);
  color: #fff;
  font-weight: 700;
  padding: 1rem 2rem;
  border-radius: 50px;
  cursor: pointer;
  transition: 0.4s ease;
  position: relative;
  overflow: hidden;
  box-shadow: 0 0 20px rgba(0, 198, 255, 0.3);
}

.contact-form .btn::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    120deg,
    transparent,
    rgba(255, 255, 255, 0.5),
    transparent
  );
  transition: all 0.6s;
}

.contact-form .btn:hover::before {
  left: 100%;
}

.contact-form .btn:hover {
  background: linear-gradient(90deg, #00ffff, #0072ff);
  box-shadow: 0 0 25px rgba(0, 255, 255, 0.6);
  transform: scale(1.05);
}

/* Footer */
.footer {
  background: radial-gradient(circle at top, #0a0a20, #020212 80%);
  color: #ddd;
  padding: 4rem 2rem 1.5rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

/* Animated glowing background dots */
.footer::before {
  content: '';
  position: absolute;
  top: -100px;
  left: -100px;
  width: 300px;
  height: 300px;
  background: rgba(0, 198, 255, 0.1);
  border-radius: 50%;
  filter: blur(120px);
  animation: floatGlow 10s infinite alternate ease-in-out;
}

.footer::after {
  content: '';
  position: absolute;
  bottom: -100px;
  right: -100px;
  width: 300px;
  height: 300px;
  background: rgba(0, 114, 255, 0.15);
  border-radius: 50%;
  filter: blur(100px);
  animation: floatGlow 12s infinite alternate-reverse ease-in-out;
}

@keyframes floatGlow {
  0% { transform: translateY(0); opacity: 0.8; }
  100% { transform: translateY(-40px); opacity: 1; }
}

/* Footer layout */
.footer-container {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-around;
  gap: 2rem;
  position: relative;
  z-index: 2;
}

.footer-about, .footer-links, .footer-social {
  flex: 1;
  min-width: 250px;
}

.footer h3, .footer h4 {
  color: #00c6ff;
  margin-bottom: 1rem;
}

.footer-about p {
  font-size: 0.95rem;
  line-height: 1.7;
  opacity: 0.9;
}

.footer-links ul {
  list-style: none;
  padding: 0;
}

.footer-links li {
  margin: 0.5rem 0;
}

.footer-links a {
  color: #ccc;
  text-decoration: none;
  transition: all 0.3s ease;
  position: relative;
}

.footer-links a::after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: -3px;
  left: 0;
  background: #00c6ff;
  transition: width 0.3s ease;
}

.footer-links a:hover {
  color: #00c6ff;
}

.footer-links a:hover::after {
  width: 100%;
}

/* Social icons */
.social-icons {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-top: 0.5rem;
}

.social-icons a {
  color: #fff;
  font-size: 1.2rem;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  display: flex;
  justify-content: center;
  align-items: center;
  transition: all 0.4s ease;
}

.social-icons a:hover {
  transform: translateY(-6px) scale(1.1);
  background: linear-gradient(135deg, #00c6ff, #0072ff);
  box-shadow: 0 0 15px rgba(0,198,255,0.6);
}

/* Footer bottom */
.footer-bottom {
  margin-top: 2rem;
  font-size: 0.85rem;
  color: #aaa;
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 1rem;
  z-index: 2;
  position: relative;
}

.footer-bottom strong {
  color: #00c6ff;
}

/* Responsive */
@media (max-width: 768px) {
  .footer-container {
    flex-direction: column;
    text-align: center;
  }
}

/* Animations */
@keyframes fadeSlide {
  from {opacity: 0; transform: translateY(40px);}
  to {opacity: 1; transform: translateY(0);}
}

@keyframes bounce {
  0%, 100% {transform: translateY(0);}
  50% {transform: translateY(-10px);}
}

/* Responsive */
@media (max-width: 768px) {
  .nav-links {
    position: absolute;
    top: 70px;
    right: 0;
    width: 100%;
    background: rgba(10, 10, 30, 0.95);
    flex-direction: column;
    align-items: center;
    transform: translateY(-100%);
    transition: transform 0.4s ease;
  }

  .nav-links.active {
    transform: translateY(0);
  }

  .hamburger {
    display: flex;
  }
}