body {
  margin: 0;
  background: #0a0e14;
  color: #e5e6e9;
  font-family: 'Montserrat', Arial, sans-serif;
  overflow-x: hidden;
}

/* --- PARTICLE BACKGROUND --- */
#particles-bg {
  position: fixed;
  top: 0; left: 0; width: 100vw; height: 500px; z-index: 0; pointer-events: none;
}

/* --- LOGO --- */
.logo {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 12px;
  gap: 11px;
  z-index: 2;
  position: relative;
}
.logo svg {
  width: 48px; height: 48px;
  filter: drop-shadow(0 0 12px #00f6d855);
  opacity: 0;
  transform: scale(0.8);
  transition: opacity 1s, transform 1.2s cubic-bezier(.25,.8,.25,1);
}
.logo.animated svg {
  opacity: 1;
  transform: scale(1);
}
.logo span {
  font-weight: 700;
  font-size: 1.35rem;
  color: #00f6d8;
  letter-spacing: 2px;
  text-shadow: 0 2px 12px #00f6d866;
}

/* --- HERO SECTION --- */
.hero {
  position: relative;
  text-align: center;
  padding: 85px 10px 70px 10px;
  background: linear-gradient(120deg, #0a0e14 60%, #00f6d820 100%);
  overflow: hidden;
  z-index: 1;
}
.hero h1 {
  font-size: 2.8rem;
  color: #00f6d8;
  letter-spacing: 2px;
  margin: 0 0 12px 0;
  z-index: 1;
  position: relative;
  text-shadow: 0 4px 32px #00f6d888;
  animation: fadeIn 1.1s cubic-bezier(.25,.8,.25,1);
}
.hero h2 {
  color: #e5e6e9;
  font-size: 1.28rem;
  font-weight: 500;
  margin-bottom: 22px;
  z-index: 1;
  position: relative;
  animation: fadeIn 1.7s cubic-bezier(.25,.8,.25,1);
}

/* --- CONSOLE TYPING WRAPPER (steady width, scanline, glitch) --- */
#console-typing-wrapper {
  display: inline-block;
  position: relative;
  min-width: 330px;
  max-width: 100vw;
}
.console {
  font-family: 'Fira Mono', 'Consolas', 'Menlo', monospace;
  color: #00f6d8;
  background: rgba(10, 14, 20, 0.44);
  padding: 10px 18px;
  border-radius: 11px;
  margin: 0 auto 26px auto;
  font-size: 1.09rem;
  box-shadow: 0 2px 14px #00f6d822;
  letter-spacing: 1px;
  min-width: 285px;
  max-width: 340px;
  width: 330px;
  display: inline-block;
  text-align: left;
  position: relative;
  overflow: hidden;
  transition: background 0.22s, color 0.13s;
}
.console-glitch {
  animation: consoleGlitch 0.38s linear;
}
@keyframes consoleGlitch {
  0% { background: #0ff; color: #0a0e14; filter: blur(1.5px);}
  50% { background: #00f6d8; color: #151b24;}
  100% { background: rgba(10,14,20,0.44); color: #00f6d8; filter: none;}
}
.console-cursor {
  display: inline-block;
  width: 10px;
  margin-left: 2px;
  background: transparent;
  color: #00f6d8;
  animation: blink 1s steps(1) infinite;
}
@keyframes blink {
  0%,100% { opacity: 1;}
  49% { opacity: 1;}
  50% { opacity: 0;}
}
.console-scanline {
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  pointer-events: none;
  z-index: 3;
  background: repeating-linear-gradient(
    to bottom,
    rgba(0,246,216,0.05) 0px,
    rgba(0,246,216,0.04) 1.5px,
    transparent 2.5px,
    transparent 6px
  );
  mix-blend-mode: lighten;
  opacity: 0.42;
}

/* --- HERO SVG DIVIDER --- */
.svg-divider {
  width: 100%;
  position: absolute;
  left: 0;
  bottom: -2px;
  z-index: 2;
  pointer-events: none;
}
.svg-divider svg {
  display: block;
  width: 100%;
  height: 80px;
}

/* --- SCROLL DOWN ANIM --- */
.scroll-down {
  position: absolute;
  left: 50%;
  bottom: 16px;
  transform: translateX(-50%);
  z-index: 9;
  pointer-events: none;
}
.scroll-down span {
  display: inline-block;
  width: 28px;
  height: 40px;
  border: 2px solid #00f6d8;
  border-radius: 18px;
  position: relative;
  opacity: 0.6;
}
.scroll-down span:before {
  content: '';
  display: block;
  position: absolute;
  left: 50%;
  top: 10px;
  width: 6px;
  height: 6px;
  background: #00f6d8;
  border-radius: 50%;
  transform: translateX(-50%);
  animation: scrolldownDot 1.7s infinite;
}
@keyframes scrolldownDot {
  0% { top: 10px; opacity: 1;}
  60% { top: 21px; opacity: 1;}
  100% { top: 29px; opacity: 0;}
}

/* --- SOUND TOGGLE BUTTON --- */
.sound-toggle {
  background: transparent;
  border: none;
  position: absolute;
  top: 16px;
  right: 26px;
  font-size: 1.38rem;
  color: #00f6d8;
  z-index: 10;
  cursor: pointer;
  filter: drop-shadow(0 0 7px #00f6d8cc);
  opacity: 0.7;
  transition: opacity 0.15s;
}
.sound-toggle:hover { opacity: 1; }

/* --- NAV --- */
.main-nav {
  width: 100vw;
  text-align: center;
  padding: 16px 0 14px 0;
  background: rgba(20,26,35,0.95);
  position: sticky;
  top: 0;
  z-index: 900;
  box-shadow: 0 2px 16px #0a0e1433;
}
.main-nav a {
  color: #00f6d8;
  text-decoration: none;
  margin: 0 18px;
  font-weight: 600;
  letter-spacing: 1px;
  font-size: 1.08rem;
  transition: color .19s, text-shadow .19s, background .17s;
  padding: 4px 10px;
  border-radius: 6px;
  position: relative;
}
.main-nav a:hover, .main-nav a.active {
  color: #1dd6f5;
  text-shadow: 0 0 8px #00f6d888;
  background: #0a0e1422;
}

/* --- SECTIONS --- */
section {
  max-width: 900px;
  margin: 60px auto 34px auto;
  background: #151b24;
  border-radius: 22px;
  box-shadow: 0 8px 34px rgba(12, 16, 22, 0.14);
  padding: 40px 38px 38px 38px;
  scroll-margin-top: 120px;
  opacity: 1;
}
section h2 {
  color: #00f6d8;
  font-size: 1.6rem;
  letter-spacing: .6px;
}
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(.25,.8,.25,1), transform 0.8s cubic-bezier(.25,.8,.25,1);
}
.fade-in.visible {
  opacity: 1;
  transform: none;
}

/* --- WHY US (ABOUT BADGES) --- */
.why-us {
  display: flex;
  justify-content: space-around;
  margin-top: 36px;
  gap: 14px;
  flex-wrap: wrap;
}
.why-us div {
  background: #171e29;
  border-radius: 12px;
  box-shadow: 0 1px 8px #00f6d822;
  color: #00f6d8;
  font-weight: 600;
  padding: 16px 20px;
  min-width: 160px;
  text-align: center;
  font-size: 1.02rem;
  display: flex;
  align-items: center;
  gap: 12px;
  justify-content: center;
  transition: transform 0.19s, box-shadow 0.19s;
}
.why-us .icon {
  font-size: 1.5rem;
}

/* --- HOW IT WORKS --- */
.how-steps {
  display: flex;
  gap: 22px;
  justify-content: space-between;
  margin: 36px 0 12px 0;
  flex-wrap: wrap;
}
.step {
  background: linear-gradient(110deg, #181e2c 80%, #00f6d820 100%);
  border-radius: 15px;
  padding: 22px 16px;
  text-align: center;
  min-width: 180px;
  box-shadow: 0 1px 12px #00f6d822;
  flex: 1;
  margin: 0 4px 12px 4px;
  transition: transform 0.2s, box-shadow 0.17s;
}
.step:hover {
  transform: translateY(-7px) scale(1.05) rotate(-2deg);
  box-shadow: 0 10px 34px #00f6d84c, 0 2px 16px #22262f44;
}
.step-icon {
  font-size: 2.1rem;
  color: #00f6d8;
  text-shadow: 0 0 12px #00f6d877;
  margin-bottom: 10px;
  display: block;
}
.step h4 {
  color: #1dd6f5;
  margin: 8px 0 6px 0;
}

/* --- SERVICE CARDS --- */
.service-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 30px;
  margin-top: 36px;
}
.service-card {
  background: linear-gradient(120deg, #151b24 85%, #00f6d810 100%);
  border-radius: 16px;
  box-shadow: 0 2px 18px #00f6d826;
  padding: 32px 20px 22px 20px;
  text-align: center;
  position: relative;
  z-index: 1;
  cursor: pointer;
  transition: box-shadow 0.2s, background 0.18s, transform 0.17s, border 0.14s;
  border: 2px solid transparent;
  overflow: visible;
}
.service-card .icon {
  font-size: 2.2rem;
  margin-bottom: 12px;
  color: #00f6d8;
  display: block;
  text-shadow: 0 0 18px #00f6d855;
  transition: transform 0.19s;
}
.service-card h3 {
  color: #00f6d8;
  margin-bottom: 10px;
  margin-top: 0;
}
.service-card p {
  color: #b3b7c3;
  font-size: 1rem;
}
.service-card:hover {
  box-shadow: 0 12px 40px #00f6d855, 0 2px 24px #22262f44;
  background: linear-gradient(100deg, #181e2c 80%, #00f6d818 100%);
  border: 2px solid #00f6d8;
  transform: translateY(-7px) scale(1.06) rotate(-1.5deg);
  z-index: 3;
}
.service-card:hover .icon {
  animation: iconBounce 0.5s;
  filter: brightness(1.2) drop-shadow(0 0 10px #1dd6f5);
}
@keyframes iconBounce {
  0% { transform: scale(1);}
  40% { transform: scale(1.23) translateY(-5px);}
  100% { transform: scale(1);}
}
/* --- Neon Glow Particles on Hover --- */
.service-card .card-glow-particle {
  position: absolute;
  pointer-events: none;
  border-radius: 50%;
  opacity: 0.68;
  box-shadow: 0 0 12px #00f6d8, 0 0 22px #1dd6f5;
  z-index: 2;
  animation: cardGlowFloat 0.65s linear;
}
@keyframes cardGlowFloat {
  from { transform: scale(0.4);}
  to { transform: scale(1);}
}
/* --- Slide-up Quick Tip --- */
.card-tip {
  display: none;
  background: linear-gradient(90deg, #00f6d8 40%, #1dd6f5 100%);
  color: #181e23;
  font-weight: 600;
  border-radius: 10px 10px 18px 18px;
  box-shadow: 0 6px 28px #00f6d844;
  padding: 11px 12px;
  font-size: 0.98rem;
  position: absolute;
  left: 50%;
  bottom: -54px;
  transform: translateX(-50%) translateY(20px) scale(0.9);
  min-width: 120px;
  white-space: pre-line;
  opacity: 0;
  pointer-events: none;
  transition: all 0.22s cubic-bezier(.55,.17,.33,1.04);
  z-index: 10;
}
.service-card:hover .card-tip {
  display: block;
  opacity: 1;
  transform: translateX(-50%) translateY(0) scale(1);
}

/* --- BADGES --- */
.badges-section {
  margin-top: 32px;
  text-align: center;
}
.badges-section h4 {
  color: #b3b7c3;
  font-weight: 500;
  margin-bottom: 14px;
  letter-spacing: 1px;
}
.badges {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: center;
}
.badge {
  background: linear-gradient(90deg, #00f6d8 20%, #1dd6f5 100%);
  color: #191e24;
  font-weight: bold;
  border-radius: 8px;
  padding: 8px 18px;
  font-size: 1.01rem;
  box-shadow: 0 1px 8px #00f6d844;
  text-shadow: 0 1px 6px #b0ecee66;
  margin-bottom: 4px;
  display: inline-block;
  opacity: 0.88;
}

/* --- TESTIMONIALS --- */
#testimonials { text-align: center; }
.testimonials {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 18px;
  gap: 14px;
}
#testimonialSlider {
  min-width: 280px;
  max-width: 520px;
  min-height: 120px;
  margin: 0 18px;
}
.testimonial-card {
  background: #181e2c;
  border-radius: 13px;
  box-shadow: 0 2px 12px #00f6d822;
  color: #fff;
  padding: 26px 18px 18px 18px;
  font-size: 1.05rem;
  position: relative;
  min-width: 250px;
}
.testimonial-card .quote {
  font-size: 1.1rem;
  color: #00f6d8;
  font-style: italic;
  margin-bottom: 12px;
  display: block;
}
.testimonial-card .author {
  font-weight: 700;
  color: #b3b7c3;
}
.testimonial-nav {
  background: none;
  border: none;
  color: #00f6d8;
  font-size: 1.9rem;
  cursor: pointer;
  padding: 8px 12px;
  border-radius: 10px;
  transition: background 0.14s;
}
.testimonial-nav:hover { background: #00f6d822; }

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 18px;
}
.contact-info span {
  font-size: 1.09rem;
  color: #95a5b7;
}
form {
  margin-top: 18px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
input, textarea, button {
  padding: 12px;
  border-radius: 11px;
  border: none;
  font-size: 1rem;
  font-family: inherit;
}
input, textarea {
  background: #1c222d;
  color: #e5e6e9;
  border: 1px solid #262e3c;
  resize: none;
  transition: border 0.2s;
}
input:focus, textarea:focus {
  border: 1.7px solid #00f6d8;
  outline: none;
}

.success-message, .error-message {
  margin-top: 10px;
  font-size: 1.07rem;
  border-radius: 8px;
  padding: 12px;
  text-align: center;
  display: none;
}
.success-message {
  background: #0dffa1;
  color: #0a3028;
}
.error-message {
  background: #f3536b;
  color: #fff;
}

/* --- FAQ --- */
#faq { margin-bottom: 24px; }
.faq-list {
  max-width: 700px;
  margin: 0 auto;
  padding-top: 12px;
}
.faq-item {
  margin-bottom: 13px;
  background: #171e29;
  border-radius: 10px;
  box-shadow: 0 1px 8px #00f6d822;
  overflow: hidden;
}
.faq-q {
  width: 100%;
  text-align: left;
  font-size: 1.07rem;
  background: none;
  border: none;
  padding: 16px 14px;
  color: #00f6d8;
  cursor: pointer;
  font-weight: bold;
  letter-spacing: 0.5px;
  outline: none;
  transition: background 0.13s;
  position: relative;
}
.faq-q:after {
  content: '+';
  float: right;
  font-size: 1.1em;
  color: #00f6d8;
  transition: transform 0.19s;
}
.faq-item.open .faq-q:after { content: '-'; }
.faq-a {
  display: none;
  background: #151b24;
  color: #b3b7c3;
  font-size: 0.98rem;
  padding: 12px 16px 20px 16px;
  border-top: 1px solid #00f6d844;
  line-height: 1.5;
  animation: fadeInFAQ 0.4s;
}
@keyframes fadeInFAQ {
  from { opacity: 0; transform: translateY(-8px);}
  to { opacity: 1; transform: translateY(0);}
}
.faq-item.open .faq-a {
  display: block;
}

/* --- BUTTONS --- */
.cta-btn, .ripple-btn {
  background: linear-gradient(90deg, #00f6d8 60%, #1dd6f5 100%);
  color: #181e23;
  font-weight: 700;
  border-radius: 20px;
  padding: 15px 40px;
  text-decoration: none;
  font-size: 1.15rem;
  box-shadow: 0 6px 32px #00f6d880;
  letter-spacing: 2px;
  border: none;
  outline: none;
  transition: background 0.18s, transform 0.22s, box-shadow 0.2s, filter 0.16s;
  animation: fadeIn 2.2s cubic-bezier(.25,.8,.25,1);
  display: inline-block;
  z-index: 1;
  position: relative;
  cursor: pointer;
  filter: brightness(1) drop-shadow(0 0 10px #00f6d844);
  overflow: hidden;
  margin-bottom: 6px;
}
.cta-btn:hover, .cta-btn:focus, .ripple-btn:hover, .ripple-btn:focus {
  background: linear-gradient(90deg, #1dd6f5 60%, #00f6d8 100%);
  transform: scale(1.07) translateY(-2px);
  box-shadow: 0 12px 36px #00f6d8cc;
  outline: none;
  filter: brightness(1.18) drop-shadow(0 0 18px #00f6d877);
}
/* BUTTON RIPPLE EFFECT */
.ripple {
  position: absolute;
  border-radius: 50%;
  transform: scale(0);
  animation: ripple 0.6s linear;
  background: rgba(0,246,216,0.22);
  pointer-events: none;
}
@keyframes ripple {
  to {
    transform: scale(2.7);
    opacity: 0;
  }
}

/* --- BACK TO TOP --- */
#backToTop {
  display: none;
  position: fixed;
  right: 22px;
  bottom: 32px;
  z-index: 1001;
  background: linear-gradient(90deg, #00f6d8 70%, #1dd6f5 100%);
  color: #181e23;
  border: none;
  border-radius: 16px;
  box-shadow: 0 2px 20px #00f6d844;
  padding: 13px 19px;
  font-size: 1.5rem;
  cursor: pointer;
  opacity: 0.89;
  transition: opacity 0.16s, transform 0.19s;
}
#backToTop:hover {
  opacity: 1;
  transform: scale(1.07);
}

/* --- RESPONSIVE --- */
@media (max-width: 1000px) {
  section {
    max-width: 97vw;
    padding: 28px 7vw 28px 7vw;
  }
  .service-list, .badges {
    gap: 16px;
  }
  .why-us { flex-direction: column; gap: 18px; }
  .how-steps { flex-direction: column; }
  .step { min-width: unset; }
}
@media (max-width: 600px) {
  .hero {
    padding: 48px 7px 30px 7px;
  }
  section {
    padding: 16px 3vw 18px 3vw;
    margin: 32px 2vw;
  }
  h1 {
    font-size: 2rem;
  }
  .service-list {
    grid-template-columns: 1fr;
  }
  .main-nav {
    padding: 10px 0 8px 0;
  }
  .main-nav a {
    margin: 0 10px;
  }
  .why-us { flex-direction: column; gap: 16px; }
}
.did-you-know {
  max-width: 650px;
  margin: 38px auto 32px auto;
  background: linear-gradient(112deg, #00f6d810 60%, #151b24 100%);
  border-radius: 18px;
  box-shadow: 0 2px 22px #00f6d822;
  padding: 34px 22px 18px 22px;
  text-align: center;
  position: relative;
  z-index: 3;
  font-size: 1.2rem;
}
.did-you-know h3 {
  color: #00f6d8;
  font-size: 1.29rem;
  margin-bottom: 15px;
  letter-spacing: 1.1px;
  font-weight: 800;
}
.did-you-know ul {
  margin: 0 0 8px 0;
  padding: 0;
  list-style: none;
}
.did-you-know li {
  color: #e7f8f5;
  margin-bottom: 8px;
  font-size: 1.08rem;
  letter-spacing: .3px;
}
.did-you-know b {
  color: #00f6d8;
  font-weight: 800;
}
.dyk-fact {
  color: #d2ffe6;
  font-size: 1.02rem;
  font-style: italic;
  margin-top: 6px;
  display: inline-block;
}