/* ===== AKRITA OMNIVENTURES LLP - MAIN STYLESHEET ===== */

@import url('https://fonts.googleapis.com/css2?family=Rajdhani:wght@400;500;600;700&family=Inter:wght@300;400;500;600&family=Bebas+Neue&display=swap');

/* ---- CSS Variables ---- */
:root {
  --navy: #0D1B3E;
  --deep-blue: #1A2B5C;
  --brand-blue: #1E3A8A;
  --accent-blue: #2563EB;
  --gold: #B8882A;
  --gold-light: #D4A843;
  --silver: #8B9AB5;
  --silver-light: #C8D3E8;
  --white: #FFFFFF;
  --off-white: #F0F4FF;
  --text-dark: #0A1628;
  --text-mid: #3A4A6B;
  --text-light: #7B8BAA;
  --border: rgba(255,255,255,0.08);
  --glow-blue: rgba(37, 99, 235, 0.25);
  --glow-gold: rgba(184, 136, 42, 0.3);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', sans-serif;
  background: var(--navy);
  color: var(--white);
  overflow-x: hidden;
  line-height: 1.6;
}

/* ===== NAVBAR ===== */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 0 5%;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(13, 27, 62, 0.92);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(184, 136, 42, 0.2);
  transition: all 0.3s ease;
}

nav.scrolled {
  background: rgba(13, 27, 62, 0.98);
  box-shadow: 0 4px 30px rgba(0,0,0,0.4);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.nav-logo img {
  height: 48px;
  width: auto;
  object-fit: contain;
}

.nav-brand {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.nav-brand-name {
  font-family: 'Rajdhani', sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: 2px;
  text-transform: uppercase;
}

.nav-brand-sub {
  font-size: 0.65rem;
  color: var(--gold-light);
  letter-spacing: 3px;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}

.nav-links a {
  color: var(--silver-light);
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 1px;
  text-transform: uppercase;
  transition: color 0.3s;
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 2px;
  background: var(--gold-light);
  transition: width 0.3s;
}

.nav-links a:hover { color: var(--white); }
.nav-links a:hover::after { width: 100%; }

.nav-cta {
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  color: var(--navy) !important;
  padding: 8px 20px !important;
  border-radius: 2px;
  font-weight: 700 !important;
}

.nav-cta::after { display: none !important; }
.nav-cta:hover { transform: translateY(-1px); box-shadow: 0 4px 20px var(--glow-gold); }

.hamburger {
  display: none;
  flex-direction: column;
  cursor: pointer;
  gap: 5px;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  transition: all 0.3s;
}

/* ===== HERO SECTION ===== */
#hero {
  position: relative;
  height: 100vh;
  min-height: 700px;
  display: flex;
  align-items: center;
  overflow: hidden;
}

/* CNC Machine Canvas Background */
#cnc-canvas {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  z-index: 0;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(13, 27, 62, 0.88) 0%,
    rgba(13, 27, 62, 0.7) 50%,
    rgba(26, 43, 92, 0.6) 100%
  );
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  padding: 0 8%;
  max-width: 900px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(184, 136, 42, 0.15);
  border: 1px solid rgba(184, 136, 42, 0.4);
  padding: 6px 16px;
  border-radius: 2px;
  font-size: 0.75rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--gold-light);
  margin-bottom: 24px;
}

.hero-badge::before {
  content: '';
  width: 6px; height: 6px;
  background: var(--gold-light);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}

.hero-title {
  font-family: 'Rajdhani', sans-serif;
  font-size: clamp(2.5rem, 6vw, 5rem);
  font-weight: 700;
  line-height: 1.05;
  margin-bottom: 16px;
  letter-spacing: 2px;
}

.hero-title .line-accent {
  color: transparent;
  -webkit-text-stroke: 1px rgba(255,255,255,0.3);
}

.hero-title .line-gold {
  background: linear-gradient(90deg, var(--gold-light), var(--silver-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-sub {
  font-size: 1.1rem;
  color: var(--silver-light);
  max-width: 560px;
  margin-bottom: 40px;
  line-height: 1.7;
  font-weight: 300;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-light) 100%);
  color: var(--navy);
  padding: 14px 32px;
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  text-decoration: none;
  border-radius: 2px;
  border: none;
  cursor: pointer;
  transition: all 0.3s;
  font-family: 'Rajdhani', sans-serif;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px var(--glow-gold);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: transparent;
  color: var(--white);
  padding: 13px 32px;
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  text-decoration: none;
  border-radius: 2px;
  border: 1px solid rgba(255,255,255,0.3);
  cursor: pointer;
  transition: all 0.3s;
  font-family: 'Rajdhani', sans-serif;
}

.btn-secondary:hover {
  border-color: var(--gold-light);
  color: var(--gold-light);
  background: rgba(184,136,42,0.08);
}

.hero-stats {
  position: absolute;
  bottom: 48px;
  right: 8%;
  z-index: 2;
  display: flex;
  gap: 48px;
}

.hero-stat {
  text-align: center;
}

.hero-stat-num {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 2.8rem;
  color: var(--white);
  line-height: 1;
  background: linear-gradient(135deg, var(--white), var(--silver-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-stat-num span {
  color: var(--gold-light);
  -webkit-text-fill-color: var(--gold-light);
}

.hero-stat-label {
  font-size: 0.65rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--silver);
  margin-top: 4px;
}

/* ===== TICKER BAR ===== */
.ticker-bar {
  background: linear-gradient(90deg, var(--gold) 0%, #c49a2e 50%, var(--gold) 100%);
  padding: 10px 0;
  overflow: hidden;
  position: relative;
}

.ticker-inner {
  display: flex;
  gap: 0;
  white-space: nowrap;
  animation: ticker 35s linear infinite;
}

.ticker-item {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 0 40px;
  font-family: 'Rajdhani', sans-serif;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--navy);
}

.ticker-dot {
  width: 5px; height: 5px;
  background: var(--navy);
  border-radius: 50%;
  opacity: 0.5;
}

@keyframes ticker {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ===== SECTIONS ===== */
section {
  padding: 100px 8%;
}

.section-eyebrow {
  font-family: 'Rajdhani', sans-serif;
  font-size: 0.75rem;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--gold-light);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.section-eyebrow::before {
  content: '';
  display: inline-block;
  width: 32px;
  height: 1px;
  background: var(--gold-light);
}

.section-title {
  font-family: 'Rajdhani', sans-serif;
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: 1px;
  margin-bottom: 20px;
}

.section-title span {
  background: linear-gradient(90deg, var(--gold-light), var(--silver-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.section-desc {
  font-size: 1rem;
  color: var(--silver-light);
  max-width: 540px;
  line-height: 1.8;
  font-weight: 300;
}

/* ===== ABOUT ===== */
#about {
  background: linear-gradient(135deg, rgba(26,43,92,0.3) 0%, rgba(13,27,62,0.8) 100%);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about-visual {
  position: relative;
}

.about-card {
  background: linear-gradient(135deg, rgba(255,255,255,0.04) 0%, rgba(255,255,255,0.01) 100%);
  border: 1px solid rgba(184,136,42,0.2);
  border-radius: 4px;
  padding: 48px;
  position: relative;
  overflow: hidden;
}

.about-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 3px;
  background: linear-gradient(90deg, var(--gold), var(--accent-blue), var(--silver));
}

.about-glow {
  position: absolute;
  width: 300px; height: 300px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(37,99,235,0.15) 0%, transparent 70%);
  top: -100px; right: -100px;
  pointer-events: none;
}

.about-metric {
  display: flex;
  flex-direction: column;
  padding: 24px 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.about-metric:last-child { border-bottom: none; }

.about-metric-num {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 3rem;
  background: linear-gradient(135deg, var(--gold-light), var(--silver-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1;
}

.about-metric-label {
  font-size: 0.8rem;
  color: var(--silver);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-top: 4px;
}

.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 32px;
}

.about-feature {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 16px;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 3px;
  transition: border-color 0.3s;
}

.about-feature:hover { border-color: rgba(184,136,42,0.3); }

.about-feature-icon {
  width: 36px; height: 36px;
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  border-radius: 2px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1rem;
}

.about-feature-text {
  font-size: 0.8rem;
  color: var(--silver-light);
  line-height: 1.5;
}

.about-feature-text strong {
  display: block;
  color: var(--white);
  font-size: 0.85rem;
  margin-bottom: 2px;
}

/* ===== PRODUCTS ===== */
#products {
  background: var(--navy);
}

.products-header {
  text-align: center;
  margin-bottom: 64px;
}

.products-header .section-eyebrow { justify-content: center; }
.products-header .section-desc { margin: 0 auto; text-align: center; }

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}

.product-card {
  background: linear-gradient(135deg, rgba(255,255,255,0.04), rgba(255,255,255,0.01));
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 4px;
  padding: 40px 32px;
  transition: all 0.4s;
  position: relative;
  overflow: hidden;
  cursor: pointer;
}

.product-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 0; height: 2px;
  background: linear-gradient(90deg, var(--gold), var(--accent-blue));
  transition: width 0.4s;
}

.product-card:hover {
  border-color: rgba(184,136,42,0.3);
  transform: translateY(-6px);
  box-shadow: 0 20px 60px rgba(0,0,0,0.4);
}

.product-card:hover::after { width: 100%; }

.product-icon {
  width: 64px; height: 64px;
  margin-bottom: 24px;
  position: relative;
}

.product-icon svg {
  width: 100%; height: 100%;
}

.product-name {
  font-family: 'Rajdhani', sans-serif;
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: 1px;
  margin-bottom: 12px;
}

.product-desc {
  font-size: 0.85rem;
  color: var(--silver);
  line-height: 1.7;
  margin-bottom: 20px;
}

.product-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.product-tag {
  font-size: 0.7rem;
  padding: 3px 10px;
  background: rgba(37,99,235,0.15);
  border: 1px solid rgba(37,99,235,0.25);
  border-radius: 2px;
  color: var(--silver-light);
  letter-spacing: 1px;
}

/* ===== SERVICES ===== */
#services {
  background: linear-gradient(180deg, var(--navy) 0%, rgba(26,43,92,0.4) 100%);
}

.services-layout {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 80px;
  align-items: start;
}

.services-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.service-card {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: 4px;
  padding: 32px 24px;
  transition: all 0.3s;
}

.service-card:hover {
  background: rgba(184,136,42,0.05);
  border-color: rgba(184,136,42,0.25);
}

.service-num {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 3rem;
  color: rgba(184,136,42,0.15);
  line-height: 1;
  margin-bottom: 16px;
}

.service-title {
  font-family: 'Rajdhani', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 1px;
  margin-bottom: 10px;
}

.service-desc {
  font-size: 0.82rem;
  color: var(--silver);
  line-height: 1.7;
}

/* ===== WHY CHOOSE US ===== */
#why-us {
  background: linear-gradient(135deg, rgba(26,43,92,0.5), rgba(13,27,62,0.9));
  text-align: center;
}

.why-us-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  margin-top: 64px;
}

.why-card {
  padding: 40px 24px;
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: 4px;
  position: relative;
  transition: all 0.3s;
}

.why-card:hover {
  border-color: rgba(184,136,42,0.3);
  transform: translateY(-4px);
}

.why-icon {
  font-size: 2.5rem;
  margin-bottom: 20px;
  display: block;
}

.why-title {
  font-family: 'Rajdhani', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 1px;
  margin-bottom: 12px;
}

.why-text {
  font-size: 0.82rem;
  color: var(--silver);
  line-height: 1.7;
}

/* ===== GLOBAL REACH ===== */
#global {
  background: var(--navy);
  text-align: center;
}

.globe-container {
  margin: 60px 0;
  position: relative;
  height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
}

#globe-canvas {
  border-radius: 50%;
}

.countries-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 16px;
  margin-top: 40px;
  text-align: center;
}

.country-tag {
  padding: 12px 8px;
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 3px;
  font-size: 0.75rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--silver);
  transition: all 0.3s;
}

.country-tag:hover {
  border-color: rgba(184,136,42,0.4);
  color: var(--gold-light);
  background: rgba(184,136,42,0.05);
}

/* ===== CONTACT ===== */
#contact {
  background: linear-gradient(135deg, rgba(13,27,62,0.95), rgba(26,43,92,0.5));
}

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
}

.contact-info-item {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  padding: 24px 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.contact-icon {
  width: 48px; height: 48px;
  background: linear-gradient(135deg, rgba(184,136,42,0.2), rgba(184,136,42,0.05));
  border: 1px solid rgba(184,136,42,0.3);
  border-radius: 2px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.contact-label {
  font-size: 0.7rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gold-light);
  margin-bottom: 4px;
}

.contact-value {
  font-size: 0.9rem;
  color: var(--silver-light);
  line-height: 1.6;
}

.contact-value a {
  color: inherit;
  text-decoration: none;
  transition: color 0.3s;
}

.contact-value a:hover { color: var(--gold-light); }

/* Contact Form */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group label {
  font-size: 0.72rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--silver);
}

.form-group input,
.form-group select,
.form-group textarea {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 2px;
  padding: 12px 16px;
  color: var(--white);
  font-family: 'Inter', sans-serif;
  font-size: 0.9rem;
  transition: border-color 0.3s;
  outline: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--silver);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: rgba(184,136,42,0.5);
  background: rgba(184,136,42,0.04);
}

.form-group select option { background: var(--navy); }

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

/* ===== FOOTER ===== */
footer {
  background: var(--text-dark);
  border-top: 1px solid rgba(184,136,42,0.2);
}

.footer-main {
  padding: 64px 8% 40px;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 60px;
}

.footer-brand-text {
  font-size: 0.85rem;
  color: var(--silver);
  line-height: 1.8;
  margin-top: 20px;
  margin-bottom: 24px;
}

.footer-socials {
  display: flex;
  gap: 12px;
}

.social-btn {
  width: 40px; height: 40px;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 2px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  color: var(--silver);
  text-decoration: none;
  transition: all 0.3s;
}

.social-btn:hover {
  border-color: var(--gold-light);
  color: var(--gold-light);
  background: rgba(184,136,42,0.08);
}

.footer-col h4 {
  font-family: 'Rajdhani', sans-serif;
  font-size: 0.85rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--gold-light);
  margin-bottom: 20px;
}

.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-col ul li a {
  font-size: 0.83rem;
  color: var(--silver);
  text-decoration: none;
  transition: color 0.3s;
  display: flex;
  align-items: center;
  gap: 8px;
}

.footer-col ul li a::before {
  content: '→';
  font-size: 0.7rem;
  color: var(--gold-light);
  opacity: 0;
  transition: opacity 0.3s;
}

.footer-col ul li a:hover { color: var(--white); }
.footer-col ul li a:hover::before { opacity: 1; }

.footer-bottom {
  padding: 20px 8%;
  border-top: 1px solid rgba(255,255,255,0.05);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.78rem;
  color: var(--silver);
}

/* ===== DIVIDERS ===== */
.divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(184,136,42,0.3), transparent);
  margin: 0 8%;
}

/* ===== SCROLL ANIMATIONS ===== */
.fade-up {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== MOBILE ===== */
@media (max-width: 1024px) {
  .why-us-grid { grid-template-columns: repeat(2, 1fr); }
  .countries-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-main { grid-template-columns: 1fr 1fr; gap: 40px; }
}

@media (max-width: 768px) {
  section { padding: 70px 5%; }

  .nav-links { display: none; }
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 72px; left: 0; right: 0;
    background: var(--navy);
    padding: 24px 5%;
    border-bottom: 1px solid rgba(184,136,42,0.2);
    gap: 20px;
    align-items: flex-start;
  }
  .hamburger { display: flex; }

  #about { grid-template-columns: 1fr; gap: 40px; }
  .services-layout { grid-template-columns: 1fr; gap: 40px; }
  .contact-layout { grid-template-columns: 1fr; gap: 40px; }
  .form-row { grid-template-columns: 1fr; }
  .hero-stats { position: relative; bottom: auto; right: auto; justify-content: flex-start; gap: 32px; margin-top: 40px; }
  .why-us-grid { grid-template-columns: 1fr 1fr; }
  .countries-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-main { grid-template-columns: 1fr; gap: 32px; }
  .services-grid { grid-template-columns: 1fr; }
  .about-features { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
}

@media (max-width: 480px) {
  .hero-title { font-size: 2.2rem; }
  .hero-actions { flex-direction: column; }
  .products-grid { grid-template-columns: 1fr; }
}

/* ===== GSAP / ANIMATION HELPERS ===== */
.reveal { opacity: 0; }
.stagger > * { opacity: 0; transform: translateY(24px); }

/* ===== FLOATING METAL PARTICLES ===== */
.particles-bg {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  pointer-events: none;
  z-index: -1;
  overflow: hidden;
}