/* assets/css/main.css */
@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;600;800;900&family=Plus+Jakarta+Sans:ital,wght@0,300;0,400;0,600;0,700;1,400&display=swap');

:root {
  --bg-deep: #030712;
  --bg-card: rgba(15, 23, 42, 0.65);
  --bg-card-hover: rgba(30, 41, 59, 0.85);
  --cyan-glow: #00f2fe;
  --blue-neon: #4facfe;
  --purple-neon: #8e2de2;
  --pink-neon: #f80759;
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --border-glass: rgba(255, 255, 255, 0.12);
  --border-glow: rgba(0, 242, 254, 0.4);
  --font-heading: 'Orbitron', sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;
}

html, body {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  background-color: var(--bg-deep);
  color: var(--text-main);
  font-family: var(--font-body);
  overflow-x: hidden !important;
  width: 100%;
  position: relative;
  scroll-behavior: smooth;
}

*, *::before, *::after {
  box-sizing: inherit;
}

/* Custom Cyber Cursor */
.custom-cursor {
  position: fixed;
  top: 0;
  left: 0;
  width: 14px;
  height: 14px;
  border: 1px solid rgba(0, 242, 254, 0.6);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  transition: width 0.2s, height 0.2s, background-color 0.2s, border-color 0.2s;
  mix-blend-mode: difference;
}

.custom-cursor-dot {
  position: fixed;
  top: 0;
  left: 0;
  width: 4px;
  height: 4px;
  background-color: var(--cyan-glow);
  border-radius: 50%;
  pointer-events: none;
  z-index: 10000;
  transform: translate(-50%, -50%);
  opacity: 0.7;
}

.custom-cursor.active {
  width: 32px;
  height: 32px;
  background-color: rgba(0, 242, 254, 0.08);
  border-color: var(--cyan-glow);
}

.custom-cursor-text {
  display: none;
}

/* Background 3D Canvas */
#hero-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  pointer-events: none;
}

/* Navigation Header */
.cyber-header {
  position: fixed;
  top: 1.2rem;
  left: 50%;
  transform: translateX(-50%);
  width: 90%;
  max-width: 1400px;
  z-index: 1000;
  padding: 0.8rem 2rem;
  background: rgba(15, 23, 42, 0.7);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-glow);
  border-radius: 100px;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5), 0 0 20px rgba(0, 242, 254, 0.15);
}

.cyber-header.scrolled {
  top: 0.6rem;
  width: 95%;
  background: rgba(3, 7, 18, 0.92);
  padding: 0.6rem 2rem;
  border-color: rgba(0, 242, 254, 0.5);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.8), 0 0 30px rgba(0, 242, 254, 0.25);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}

.logo-wrapper {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  text-decoration: none;
}

.logo-img-mark {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 2px solid var(--cyan-glow);
  box-shadow: 0 0 15px var(--cyan-glow);
  object-fit: cover;
  transition: transform 0.3s, box-shadow 0.3s;
}

.logo-wrapper:hover .logo-img-mark {
  transform: rotate(180deg) scale(1.1);
  box-shadow: 0 0 25px var(--cyan-glow), 0 0 40px var(--purple-neon);
}

.logo-text {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 900;
  letter-spacing: 2px;
  color: #fff;
  display: flex;
  align-items: center;
}

.logo-glow {
  color: var(--cyan-glow);
  text-shadow: 0 0 12px var(--cyan-glow);
}

.nav-links {
  display: flex;
  gap: 1.8rem;
  list-style: none;
  align-items: center;
}

.nav-item-dropdown {
  position: relative;
  padding: 0.5rem 0;
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  background: rgba(15, 23, 42, 0.98);
  backdrop-filter: blur(30px);
  -webkit-backdrop-filter: blur(30px);
  border: 1px solid var(--border-glow);
  border-radius: 16px;
  padding: 0.8rem;
  min-width: 280px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.9), 0 0 30px rgba(0, 242, 254, 0.3);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.3s ease, transform 0.3s ease, visibility 0.3s ease;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  z-index: 10000;
}

.nav-item-dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateX(-50%) translateY(5px);
}

.dropdown-item {
  color: var(--text-main);
  text-decoration: none;
  font-family: var(--font-heading);
  font-size: 0.78rem;
  font-weight: 700;
  padding: 0.8rem 1.1rem;
  border-radius: 10px;
  display: flex;
  align-items: center;
  gap: 0.8rem;
  transition: all 0.25s ease;
  border: 1px solid transparent;
}

.dropdown-item:hover {
  color: var(--cyan-glow);
  background: rgba(0, 242, 254, 0.12);
  border-color: rgba(0, 242, 254, 0.3);
  transform: translateX(6px);
}

.nav-link {
  color: var(--text-muted);
  text-decoration: none;
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  transition: all 0.3s;
  padding: 0.4rem 0.6rem;
  border-radius: 6px;
  position: relative;
}

.nav-link:hover,
.nav-link.active {
  color: var(--cyan-glow);
}

/* Pay Online Tung-Tung Animated Highlight Button */
.nav-link-pay {
  background: linear-gradient(135deg, #00f2fe, #4facfe) !important;
  color: #0b0f19 !important;
  padding: 0.5rem 1.3rem !important;
  border-radius: 30px !important;
  font-weight: 900 !important;
  letter-spacing: 1px !important;
  box-shadow: 0 0 15px rgba(0, 242, 254, 0.7) !important;
  animation: tungTungPulse 1.6s infinite cubic-bezier(0.66, 0, 0, 1) !important;
  transition: all 0.3s ease !important;
}

.nav-link-pay:hover {
  transform: scale(1.12) translateY(-2px) !important;
  box-shadow: 0 0 30px rgba(0, 242, 254, 1), 0 0 50px rgba(79, 172, 254, 0.9) !important;
  color: #000 !important;
}

@keyframes tungTungPulse {
  0% {
    transform: scale(1) rotate(0deg);
    box-shadow: 0 0 0 0 rgba(0, 242, 254, 0.8);
  }
  25% {
    transform: scale(1.15) rotate(-3deg);
    box-shadow: 0 0 20px 8px rgba(0, 242, 254, 0.6);
  }
  45% {
    transform: scale(1.05) rotate(3deg);
    box-shadow: 0 0 25px 12px rgba(0, 242, 254, 0.4);
  }
  65% {
    transform: scale(1.12) rotate(-1deg);
    box-shadow: 0 0 18px 6px rgba(0, 242, 254, 0.6);
  }
  100% {
    transform: scale(1) rotate(0deg);
    box-shadow: 0 0 0 0 rgba(0, 242, 254, 0);
  }
}

.nav-link:hover, .nav-link.active {
  color: var(--cyan-glow);
  text-shadow: 0 0 12px rgba(0, 242, 254, 0.8);
  background: rgba(0, 242, 254, 0.08);
}

.cta-btn {
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 1.5px;
  padding: 0.7rem 1.6rem;
  color: #fff;
  background: linear-gradient(135deg, rgba(0, 242, 254, 0.25), rgba(142, 45, 226, 0.25));
  border: 1px solid var(--cyan-glow);
  border-radius: 50px;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: all 0.3s;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  box-shadow: 0 0 15px rgba(0, 242, 254, 0.25);
}

.cta-btn:hover {
  background: linear-gradient(135deg, var(--cyan-glow), var(--purple-neon));
  color: #000;
  box-shadow: 0 0 30px rgba(0, 242, 254, 0.8);
  transform: translateY(-2px);
}

/* Hero Section */
.hero-section {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 8rem 4rem 4rem 4rem;
  overflow: hidden;
}

.hero-content {
  position: relative;
  z-index: 10;
  max-width: 900px;
  margin-top: 4rem;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.4rem 1.2rem;
  background: rgba(0, 242, 254, 0.08);
  border: 1px solid var(--border-glow);
  border-radius: 50px;
  font-family: var(--font-heading);
  font-size: 0.75rem;
  color: var(--cyan-glow);
  letter-spacing: 2px;
  margin-bottom: 1.5rem;
  backdrop-filter: blur(10px);
}

.badge-pulse {
  width: 8px;
  height: 8px;
  background-color: var(--cyan-glow);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--cyan-glow);
  animation: pulse 1.5s infinite;
}

@keyframes pulse {
  0% { transform: scale(0.9); opacity: 0.7; }
  50% { transform: scale(1.3); opacity: 1; }
  100% { transform: scale(0.9); opacity: 0.7; }
}

.hero-headline {
  font-family: var(--font-heading);
  font-size: 4.8rem;
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -1px;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
  background: linear-gradient(135deg, #ffffff 0%, #94a3b8 50%, var(--cyan-glow) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subheadline {
  font-size: 1.25rem;
  color: var(--text-muted);
  max-width: 680px;
  margin-bottom: 2.5rem;
  font-weight: 300;
}

.hero-actions {
  display: flex;
  gap: 1.5rem;
  align-items: center;
}

.secondary-btn {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  padding: 0.8rem 1.8rem;
  color: var(--text-main);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-glass);
  border-radius: 4px;
  text-decoration: none;
  transition: all 0.3s;
}

.secondary-btn:hover {
  border-color: var(--purple-neon);
  background: rgba(142, 45, 226, 0.15);
  box-shadow: 0 0 20px rgba(142, 45, 226, 0.4);
}

/* Glassmorphism Section Standard */
.cyber-section {
  position: relative;
  padding: 7rem 4rem;
  max-width: 1400px;
  width: 100%;
  margin: 0 auto;
  z-index: 10;
  box-sizing: border-box;
  overflow-x: hidden;
}

.section-header {
  text-align: center;
  margin-bottom: 4.5rem;
}

.section-subtitle {
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 3px;
  color: var(--cyan-glow);
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.section-title {
  font-family: var(--font-heading);
  font-size: 2.8rem;
  font-weight: 900;
  letter-spacing: -0.5px;
  text-transform: uppercase;
  color: #fff;
}

/* Technology in Motion Pipeline Section */
.pipeline-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  position: relative;
  padding: 1.5rem 0;
  max-width: 900px;
  width: 100%;
  box-sizing: border-box;
  margin: 0 auto;
}

.pipeline-line {
  display: none;
}

.pipeline-step {
  position: relative;
  z-index: 2;
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  backdrop-filter: blur(12px);
  padding: 2rem 1.5rem;
  border-radius: 16px;
  text-align: center;
  width: 100%;
  transition: transform 0.3s, border-color 0.3s, box-shadow 0.3s;
}

.pipeline-step:hover {
  transform: translateY(-10px) scale(1.05);
  border-color: var(--cyan-glow);
  box-shadow: 0 0 25px rgba(0, 242, 254, 0.4);
}

.pipeline-step-num {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  color: var(--cyan-glow);
  font-weight: 800;
  margin-bottom: 0.4rem;
}

.pipeline-step-title {
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 700;
  color: #fff;
}

/* Services Grid */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(360px, 1fr));
  gap: 2rem;
}

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  backdrop-filter: blur(16px);
  border-radius: 16px;
  padding: 2.5rem;
  position: relative;
  overflow: hidden;
  transition: all 0.4s ease;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--cyan-glow), var(--purple-neon));
  opacity: 0;
  transition: opacity 0.4s;
}

.service-card:hover {
  transform: translateY(-8px);
  border-color: rgba(0, 242, 254, 0.4);
  background: var(--bg-card-hover);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.5), 0 0 25px rgba(0, 242, 254, 0.15);
}

.service-card:hover::before {
  opacity: 1;
}

.service-icon {
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
  display: inline-block;
  color: var(--cyan-glow);
}

.service-title {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 1rem;
}

.service-desc {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
}

.service-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.tag {
  font-size: 0.75rem;
  font-family: var(--font-heading);
  padding: 0.3rem 0.8rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 50px;
  color: var(--cyan-glow);
}

/* Interactive 3D Showcase */
.showcase-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.showcase-visual {
  position: relative;
  height: 450px;
  perspective: 1000px;
}

.showcase-card-3d {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.9), rgba(30, 41, 59, 0.9));
  border: 1px solid var(--border-glow);
  border-radius: 20px;
  padding: 2rem;
  transform: rotateY(-15deg) rotateX(10deg);
  transition: transform 0.5s ease, box-shadow 0.5s ease;
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.6), 0 0 30px rgba(0, 242, 254, 0.2);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.showcase-card-3d:hover {
  transform: rotateY(0deg) rotateX(0deg) scale(1.02);
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.8), 0 0 45px rgba(0, 242, 254, 0.4);
}

.showcase-ui-header {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.ui-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}

.ui-dot.red { background-color: #ff5f56; }
.ui-dot.yellow { background-color: #ffbd2e; }
.ui-dot.green { background-color: #27c93f; }

.showcase-ui-body {
  background: rgba(3, 7, 18, 0.8);
  border-radius: 12px;
  padding: 1.5rem;
  border: 1px solid var(--border-glass);
  height: 100%;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.ui-bar {
  height: 12px;
  background: linear-gradient(90deg, var(--cyan-glow), var(--purple-neon));
  border-radius: 6px;
  width: 70%;
}

.ui-grid-mock {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 1rem;
}

.ui-box {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-glass);
  height: 80px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 0.8rem;
  color: var(--cyan-glow);
}

/* Portfolio Horizontal Gallery */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
  gap: 2.5rem;
}

.portfolio-card {
  border-radius: 20px;
  overflow: hidden;
  position: relative;
  min-height: 420px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 2.5rem;
  background-size: cover;
  background-position: center;
  border: 1px solid var(--border-glass);
  transition: transform 0.4s, border-color 0.4s;
}

.portfolio-card:hover {
  transform: scale(1.02);
  border-color: var(--cyan-glow);
}

.portfolio-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(3, 7, 18, 0.95) 0%, rgba(3, 7, 18, 0.4) 60%, transparent 100%);
  z-index: 1;
}

.portfolio-info {
  position: relative;
  z-index: 2;
}

.portfolio-cat {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  color: var(--cyan-glow);
  letter-spacing: 2px;
  margin-bottom: 0.5rem;
}

.portfolio-title {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 900;
  color: #fff;
  margin-bottom: 1rem;
}

.portfolio-stat {
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--purple-neon);
  margin-top: 0.5rem;
}

/* Technology Floating Stack */
.tech-container {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.5rem;
}

.tech-chip {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  backdrop-filter: blur(12px);
  padding: 1rem 1.8rem;
  border-radius: 50px;
  display: flex;
  align-items: center;
  gap: 0.8rem;
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 700;
  color: #fff;
  transition: all 0.3s;
  cursor: pointer;
}

.tech-chip:hover {
  border-color: var(--cyan-glow);
  background: var(--bg-card-hover);
  transform: translateY(-5px);
  box-shadow: 0 0 20px rgba(0, 242, 254, 0.3);
}

/* Contact Experience Form */
.contact-wrapper {
  background: var(--bg-card);
  border: 1px solid var(--border-glow);
  backdrop-filter: blur(20px);
  border-radius: 24px;
  padding: 3.5rem;
  max-width: 900px;
  margin: 0 auto;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6), 0 0 30px rgba(0, 242, 254, 0.1);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-group.full {
  grid-column: span 2;
}

.form-label {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  color: var(--text-muted);
}

.form-input, .form-select, .form-textarea {
  background: rgba(3, 7, 18, 0.7);
  border: 1px solid var(--border-glass);
  padding: 1rem;
  border-radius: 8px;
  color: #fff;
  font-family: var(--font-body);
  font-size: 0.95rem;
  outline: none;
  transition: border-color 0.3s, box-shadow 0.3s;
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--cyan-glow);
  box-shadow: 0 0 15px rgba(0, 242, 254, 0.3);
}

.form-textarea {
  resize: vertical;
  min-height: 120px;
}

/* Submission Modal */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(3, 7, 18, 0.9);
  backdrop-filter: blur(20px);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s ease;
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-box {
  background: var(--bg-card);
  border: 1px solid var(--cyan-glow);
  border-radius: 20px;
  padding: 3rem;
  max-width: 500px;
  text-align: center;
  box-shadow: 0 0 50px rgba(0, 242, 254, 0.4);
}

.modal-icon {
  font-size: 3.5rem;
  color: var(--cyan-glow);
  margin-bottom: 1rem;
}

.modal-title {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 900;
  color: #fff;
  margin-bottom: 1rem;
}

/* Cyber Futuristic Footer */
.cyber-footer {
  border-top: 1px solid var(--border-glow);
  padding: 5rem 4rem 2rem 4rem;
  background: linear-gradient(180deg, rgba(3, 7, 18, 0.95) 0%, #010409 100%);
  font-size: 0.85rem;
  color: var(--text-muted);
  position: relative;
  overflow: hidden;
  z-index: 10;
}

.cyber-footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 70%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--cyan-glow), var(--purple-neon), transparent);
  box-shadow: 0 0 20px var(--cyan-glow);
}

.footer-top-grid {
  max-width: 1400px;
  margin: 0 auto 4rem auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1.2fr 1fr 1.8fr;
  gap: 3rem;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.footer-brand-desc {
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.7;
  max-width: 320px;
}

.footer-socials {
  display: flex;
  gap: 0.8rem;
}

.social-icon {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-glass);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-main);
  text-decoration: none;
  transition: all 0.3s;
}

.social-icon:hover {
  border-color: var(--cyan-glow);
  color: var(--cyan-glow);
  background: rgba(0, 242, 254, 0.1);
  transform: translateY(-4px);
  box-shadow: 0 0 15px rgba(0, 242, 254, 0.3);
}

.footer-col-title {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: 2px;
  margin-bottom: 1.5rem;
  text-transform: uppercase;
}

.footer-links-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.footer-link-item a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.88rem;
  transition: all 0.3s;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.footer-link-item a:hover {
  color: var(--cyan-glow);
  transform: translateX(4px);
}

.footer-newsletter-text {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.newsletter-form {
  display: flex;
  gap: 0.5rem;
}

.newsletter-input {
  background: rgba(3, 7, 18, 0.8);
  border: 1px solid var(--border-glass);
  padding: 0.7rem 1rem;
  border-radius: 6px;
  color: #fff;
  font-size: 0.85rem;
  width: 100%;
  outline: none;
}

.newsletter-input:focus {
  border-color: var(--cyan-glow);
}

.footer-bottom-bar {
  max-width: 1400px;
  margin: 0 auto;
  padding-top: 2rem;
  border-top: 1px solid var(--border-glass);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
}

.footer-legal-links {
  display: flex;
  gap: 1.5rem;
}

.footer-legal-links a {
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.3s;
}

.footer-legal-links a:hover {
  color: var(--cyan-glow);
}

/* Sticky Quick Action Floating Buttons (Right Side) */
.sticky-actions-container {
  position: fixed;
  right: 2rem;
  bottom: 2.5rem;
  z-index: 9990;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.sticky-btn {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.4rem;
  text-decoration: none;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
}

.sticky-btn.whatsapp {
  background: linear-gradient(135deg, #25d366, #128c7e);
  border: 1px solid rgba(37, 211, 102, 0.5);
  box-shadow: 0 0 20px rgba(37, 211, 102, 0.4);
}

.sticky-btn.call {
  background: linear-gradient(135deg, #00f2fe, #4facfe);
  border: 1px solid rgba(0, 242, 254, 0.5);
  box-shadow: 0 0 20px rgba(0, 242, 254, 0.4);
}

.sticky-btn:hover {
  transform: scale(1.12) translateY(-4px);
  box-shadow: 0 0 35px rgba(0, 242, 254, 0.8);
}

.sticky-btn.whatsapp:hover {
  box-shadow: 0 0 35px rgba(37, 211, 102, 0.9);
}

@media (max-width: 768px) {
  .sticky-actions-container {
    right: 1rem;
    bottom: 1.5rem;
  }
  .sticky-btn {
    width: 46px;
    height: 46px;
    font-size: 1.2rem;
  }
}

@media (max-width: 600px) {
  .footer-top-grid {
    grid-template-columns: 1fr;
  }
  .footer-bottom-bar {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }
}

.mobile-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--border-glow);
  color: var(--cyan-glow);
  font-size: 1.4rem;
  padding: 0.5rem 0.8rem;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.3s ease;
}

.mobile-toggle:hover {
  background: rgba(0, 242, 254, 0.15);
  box-shadow: 0 0 15px rgba(0, 242, 254, 0.4);
}

/* Responsive Media Queries (Mobile, Tablet, Desktop) */
@media (max-width: 1200px) {
  .cyber-header {
    padding: 0.8rem 2rem;
  }
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.8rem;
  }
}

@media (max-width: 1024px) {
  .cyber-header { 
    padding: 0.8rem 1.5rem; 
  }
  .hero-section { 
    padding: 8.5rem 1.8rem 4rem 1.8rem; 
    min-height: auto;
  }
  .hero-headline { 
    font-size: 2.8rem; 
    line-height: 1.25;
  }
  .hero-subheadline {
    font-size: 1.1rem;
    max-width: 100%;
  }
  .showcase-container { 
    grid-template-columns: 1fr; 
    gap: 2.5rem;
  }
  .showcase-visual {
    height: 380px;
  }
  .pipeline-grid { 
    grid-template-columns: repeat(3, 1fr) !important;
    gap: 1.2rem;
  }
  .form-grid { 
    grid-template-columns: 1fr; 
  }
  .form-group.full { 
    grid-column: span 1; 
  }
  .contact-wrapper {
    padding: 2.5rem 2rem;
  }
}

@media (max-width: 900px) {
  .mobile-toggle {
    display: block;
    z-index: 10010;
  }
  
  .nav-container {
    width: 100%;
    max-width: 100%;
    justify-content: space-between;
    position: relative;
  }

  /* Mobile Slide-In Sidebar Drawer (Right to Left) */
  .nav-links {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    right: 0;
    width: 290px;
    max-width: 85vw;
    height: 100vh;
    background: rgba(11, 15, 25, 0.98);
    backdrop-filter: blur(35px);
    -webkit-backdrop-filter: blur(35px);
    border-left: 1px solid var(--border-glow);
    border-radius: 0;
    padding: 5.5rem 1.5rem 2rem 1.5rem;
    gap: 1.2rem;
    box-shadow: -15px 0 50px rgba(0, 0, 0, 0.9), -5px 0 25px rgba(0, 242, 254, 0.2);
    transform: translateX(100%);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: 10005;
    overflow-y: auto;
  }

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

  .nav-item-dropdown {
    width: 100%;
  }

  .nav-item-dropdown .dropdown-menu {
    position: static;
    transform: none !important;
    min-width: 100%;
    margin-top: 0.8rem;
    box-shadow: none;
    background: rgba(3, 7, 18, 0.7);
    border-color: rgba(0, 242, 254, 0.2);
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    display: flex;
  }

  .nav-link {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.8rem 1rem;
    font-size: 0.9rem;
  }

  .nav-link-pay {
    text-align: center;
    justify-content: center;
    margin-top: 0.5rem;
  }

  .pipeline-grid {
    grid-template-columns: repeat(2, 1fr) !important;
  }
}

@media (max-width: 768px) {
  .hero-section {
    padding: 7.5rem 1.2rem 3rem 1.2rem;
  }
  .hero-headline { 
    font-size: 2.2rem; 
  }
  .hero-subheadline {
    font-size: 0.95rem;
  }
  .hero-actions {
    flex-direction: column;
    width: 100%;
    gap: 1rem;
  }
  .hero-actions .cta-btn,
  .hero-actions .secondary-btn {
    width: 100%;
    justify-content: center;
    text-align: center;
  }
  .section-title { 
    font-size: 1.8rem; 
  }
  .cyber-section { 
    padding: 3.5rem 1.2rem; 
  }
  .services-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  .pipeline-grid { 
    grid-template-columns: 1fr !important;
  }
  .pipeline-step {
    padding: 1.5rem;
  }
  .metrics-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 0.8rem;
  }
  .portfolio-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  .tech-container {
    gap: 0.8rem;
  }
  .tech-chip {
    padding: 0.5rem 1rem;
    font-size: 0.85rem;
  }
  .showcase-visual {
    height: 320px;
  }
  .showcase-card-3d {
    transform: none !important;
    padding: 1.2rem;
  }
  .sticky-actions-container {
    right: 1rem;
    bottom: 1.5rem;
  }
  .sticky-btn {
    width: 46px;
    height: 46px;
    font-size: 1.2rem;
  }
}

@media (max-width: 480px) {
  .hero-badge {
    font-size: 0.65rem;
    padding: 0.4rem 0.8rem;
  }
  .hero-headline {
    font-size: 1.7rem;
  }
  .section-subtitle {
    font-size: 0.75rem;
  }
  .section-title {
    font-size: 1.5rem;
  }
  .metrics-grid {
    grid-template-columns: 1fr !important;
  }
  .contact-wrapper {
    padding: 1.5rem 1rem;
  }
  .form-input, .form-select, .form-textarea {
    font-size: 0.85rem;
    padding: 0.7rem 0.9rem;
  }
}