/* ===== RESET & BASE ===== */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  /* Google Colors - Vibrant on Dark */
  --g-blue: #4285F4;
  --g-red: #EA4335;
  --g-yellow: #FBBC05;
  --g-green: #34A853;
  
  --white: #000000; /* Pure Black Background */
  
  /* DarkPath Scale */
  --gray-50: #0A0A0F;  /* Card surfaces */
  --gray-100: #111116; /* Elevated/Hover */
  --gray-200: rgba(255, 255, 255, 0.06); /* Ultra-thin borders */
  --gray-300: rgba(255, 255, 255, 0.10); /* Active borders */
  --gray-400: #555560; /* Disabled */
  --gray-500: #71717A; /* Muted icons */
  --gray-600: #A1A1AA; /* Secondary text */
  --gray-700: #D4D4D8; /* Body text */
  --gray-800: #E4E4E7; /* Headings */
  --gray-900: #FFFFFF; /* Pure white titles */
  
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px; 
  --radius-xl: 24px;
  --radius-xxl: 32px;
  --radius-full: 9999px;
  
  /* DarkPath Shadows - Deep & Subtle */
  --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.5);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.7);
  --shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.9);
  --shadow-xl: 0 24px 64px rgba(0, 0, 0, 1);
  
  /* Glow */
  --glow-blue: 0 0 60px rgba(66, 133, 244, 0.15);
  --glow-blue-strong: 0 0 80px rgba(66, 133, 244, 0.25);
  
  --ease: cubic-bezier(0.25, 0.1, 0.25, 1); 
  --ease-out: cubic-bezier(0, 0, 0.2, 1);
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
}

body {
  font-family: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--gray-700);
  background: var(--white);
  /* DarkPath dot-pattern texture */
  background-image: radial-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 24px 24px;
  overflow-x: hidden;
}

a {
  text-decoration: none;
  color: inherit;
}

ul,
ol {
  list-style: none;
}

img {
  max-width: 100%;
  display: block;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  outline: none;
}

/* ===== TYPOGRAPHY ===== */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: 'Space Grotesk', -apple-system, sans-serif;
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.03em;
  color: var(--gray-900);
}

h1 {
  font-size: clamp(2.4rem, 5vw, 4rem);
  font-weight: 700;
  letter-spacing: -0.04em;
}

h2 {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
}

h3 {
  font-size: clamp(1.1rem, 2vw, 1.35rem);
}

p {
  color: var(--gray-700);
  line-height: 1.7;
}

/* ===== LAYOUT ===== */
.container {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
}

section {
  padding: 96px 0;
}

/* ===== NAVBAR ===== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  border-bottom: 1px solid var(--gray-200);
  transition: all 0.3s var(--ease);
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  position: relative;
}

.navbar-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--gray-800); /* Dark text on light navbar */
  flex-shrink: 0;
  text-decoration: none;
}

.logo-img {
  height: 28px;
  width: auto;
  max-width: 120px;
  object-fit: contain;
}

.logo-dots {
  display: flex;
  gap: 3px;
}

.dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
}

.dot-blue {
  background: var(--g-blue);
}

.dot-red {
  background: var(--g-red);
}

.dot-yellow {
  background: var(--g-yellow);
}

.dot-green {
  background: var(--g-green);
}

.navbar-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.navbar-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--gray-700);
  transition: color 0.2s;
  position: relative;
}

.navbar-links a:hover {
  color: var(--gray-900);
}

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

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

.navbar-cta {
  display: inline-flex;
  align-items: center;
  padding: 8px 20px;
  background: linear-gradient(135deg, #4285F4, #5B9BFF);
  color: #FFFFFF !important;
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  font-weight: 600;
  transition: all 0.25s var(--ease);
  box-shadow: 0 0 20px rgba(66, 133, 244, 0.2);
}

.navbar-cta:hover {
  box-shadow: 0 0 40px rgba(66, 133, 244, 0.4);
  transform: translateY(-1px);
}

.navbar-cta::after {
  display: none !important;
}

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  padding: 8px;
}

.menu-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--gray-900);
  transition: all 0.3s var(--ease);
}

/* ===== HERO ===== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: 64px;
  background: transparent;
}

/* Removed old glow backgrounds */

/* ===== NEW MATRIX HERO (IMMERSIVE 3D) ===== */
.matrix-hero-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding-top: 40px;
}

.matrix-heading h1 {
  font-size: 3.5rem;
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
  position: relative;
  z-index: 2;
}

.matrix-heading .hero-sub {
  font-size: 1.1rem;
  line-height: 1.6;
  margin-bottom: 40px;
  position: relative;
  z-index: 2;
}

/* Removed Matrix 3D Interactive Area and Hackers Elements */


/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius-full);
  font-size: 0.95rem;
  font-weight: 600;
  transition: all 0.25s var(--ease);
  white-space: nowrap;
  cursor: pointer;
}

.btn-primary {
  background: linear-gradient(135deg, #4285F4, #5B9BFF);
  color: #FFFFFF;
  box-shadow: 0 0 40px rgba(66, 133, 244, 0.25);
}

.btn-primary:hover {
  box-shadow: 0 0 60px rgba(66, 133, 244, 0.4);
  transform: translateY(-2px);
}

.btn-secondary {
  background: transparent;
  color: var(--gray-700);
  border: 1px solid var(--gray-300);
}

.btn-secondary:hover {
  border-color: var(--gray-900);
  color: var(--gray-900);
}

.btn-google {
  background: linear-gradient(135deg, #4285F4, #3367D6);
  color: #FFFFFF;
  box-shadow: 0 0 30px rgba(66, 133, 244, 0.2);
}

.slot-dot.empty {
    background: var(--gray-200);
}
.btn-google:hover {
  box-shadow: 0 0 50px rgba(66, 133, 244, 0.35);
  transform: translateY(-1px);
}

.btn-sm {
  padding: 10px 20px;
  font-size: 0.875rem;
}

.btn-lg {
  padding: 16px 36px;
  font-size: 1rem;
}

.btn-block {
  width: 100%;
}

/* ===== HOW IT WORKS ===== */
.how-it-works {
  background: transparent;
}

.section-header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto 64px;
}

.section-header .overline {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--g-blue);
  margin-bottom: 16px;
}

.section-header h2 {
  margin-bottom: 16px;
}

.section-header p {
  font-size: 1.05rem;
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  position: relative;
}

.steps-grid::before {
  content: '';
  position: absolute;
  top: 48px;
  left: 20%;
  right: 20%;
  height: 1px;
  background: var(--gray-200); /* Thin elegant border */
}

.step-card {
  text-align: center;
  padding: 32px;
  background: var(--gray-50); /* Dark obsidian card */
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
}

.step-number {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
  font-size: 1.5rem;
  font-weight: 700;
  background: var(--gray-100);
  color: var(--gray-700);
  border: 1px solid var(--gray-200);
  transition: all 0.3s var(--ease);
}

.step-card:hover .step-number {
  transform: scale(1.1);
  background: var(--gray-900);
  color: #000000;
  border-color: var(--gray-900);
}

.step-card h3 {
  margin-bottom: 8px;
}

.step-card p {
  font-size: 0.95rem;
}

/* ===== BENEFITS ===== */
.benefits {
  background: transparent;
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.benefit-card {
  display: flex;
  gap: 16px;
  padding: 32px;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  transition: all 0.3s var(--ease);
  background: var(--gray-50);
  box-shadow: var(--shadow-sm);
}

.benefit-card:hover {
  border-color: var(--gray-300);
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

.benefit-icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}

.benefit-text h3 {
  font-size: 1.05rem;
  margin-bottom: 4px;
}

.benefit-text p {
  font-size: 0.9rem;
}

/* ===== GROUPS ===== */
.groups {
  background: transparent;
}

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

.group-card {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  padding: 24px;
  transition: all 0.3s var(--ease);
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.group-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gray-900); /* Removed rainbow gradient, using solid dark for premium feel */
  opacity: 0;
  transition: opacity 0.3s var(--ease);
}

.group-card:hover {
  border-color: var(--gray-300);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

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

.group-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.group-card-header .group-id {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--gray-500);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.group-status {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
}

.status-open {
  background: rgba(52, 168, 83, 0.1);
  color: var(--g-green);
}

.status-almost {
  background: rgba(251, 188, 5, 0.1);
  color: #E6A800;
}

.status-full {
  background: rgba(234, 67, 53, 0.1);
  color: var(--g-red);
}

.hero-slots {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px;
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
    margin-bottom: 20px;
    font-size: 0.85rem;
    color: var(--gray-700);
    box-shadow: var(--shadow-sm);
}
.group-card-plan {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px;
  background: var(--gray-50);
  border-radius: var(--radius-md);
  margin-bottom: 16px;
}

.group-card-plan .plan-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, var(--g-blue), #7B68EE);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-weight: 700;
  font-size: 1rem;
}

.group-card-plan .plan-info h4 {
  font-size: 0.95rem;
  font-weight: 600;
}

.group-card-plan .plan-info span {
  font-size: 0.8rem;
  color: var(--gray-500);
}

.group-card-slots {
  margin-bottom: 16px;
}

.slots-bar {
  display: flex;
  gap: 4px;
  margin-bottom: 8px;
}

.slot {
  flex: 1;
  height: 6px;
  border-radius: var(--radius-full);
  background: var(--gray-200);
  transition: background 0.3s;
}

.slot.filled {
  background: var(--g-blue);
}

.slots-text {
  font-size: 0.85rem;
  color: var(--gray-600);
}

.slots-text strong {
  color: var(--g-blue);
}

.group-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  border-top: 1px solid var(--gray-100);
}

.group-price {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--gray-900);
}

.group-price span {
  font-size: 0.8rem;
  font-weight: 400;
  color: var(--gray-500);
}

/* ===== PRICING ===== */
.pricing {
  background: transparent;
}

.pricing-card {
  max-width: 520px;
  margin: 0 auto;
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  padding: 48px;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.pricing-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 6px;
  background: var(--g-blue); /* Solid Blue Apple stripe instead of rainbow */
}

.pricing-card-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  background: linear-gradient(135deg, var(--g-blue), #7B68EE);
  color: var(--white);
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 600;
  margin-bottom: 24px;
}

.pricing-header {
  text-align: center;
  margin-bottom: 32px;
}

.pricing-header h3 {
  font-size: 1.4rem;
  margin-bottom: 16px;
}

.pricing-amount {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 4px;
  margin-bottom: 8px;
}

.pricing-amount .currency {
  font-size: 1.25rem;
  font-weight: 600;
}

.pricing-amount .value {
  font-size: 3.5rem;
  font-weight: 700;
  line-height: 1;
}

.pricing-amount .period {
  font-size: 1rem;
  color: var(--gray-500);
}

.pricing-original {
  font-size: 0.9rem;
  color: var(--gray-500);
}

.pricing-original s {
  color: var(--gray-400);
}

.pricing-original .save {
  color: var(--g-green);
  font-weight: 600;
}

.pricing-features {
  margin: 32px 0;
  padding: 32px 0;
  border-top: 1px solid var(--gray-100);
  border-bottom: 1px solid var(--gray-100);
}

.pricing-features li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 0;
  font-size: 0.95rem;
  color: var(--gray-700);
}

.pricing-features li .check {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: rgba(52, 168, 83, 0.1);
  color: var(--g-green);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  flex-shrink: 0;
}

.pricing-cta {
  text-align: center;
}

.pricing-cta .btn {
  margin-bottom: 16px;
}

.secure-note {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  font-size: 0.8rem;
  color: var(--gray-500);
}

/* ===== FAQ ===== */
.faq {
  background: transparent;
}

.faq-list {
  max-width: 700px;
  margin: 0 auto;
}

.faq-item {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  margin-bottom: 16px;
  overflow: hidden;
  transition: all 0.3s var(--ease);
}

.faq-item:hover {
  border-color: var(--gray-300);
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  background: none;
  width: 100%;
  text-align: left;
  font-size: 1rem;
  font-weight: 500;
  color: var(--gray-900);
  transition: color 0.2s;
}

.faq-question:hover {
  color: var(--g-blue);
}

.faq-question .icon {
  font-size: 1.2rem;
  transition: transform 0.3s;
  color: var(--gray-400);
}

.faq-item.active .faq-question .icon {
  transform: rotate(45deg);
  color: var(--g-blue);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s var(--ease);
}

.faq-answer-inner {
  padding: 0 24px 20px;
  font-size: 0.95rem;
  color: var(--gray-600);
  line-height: 1.7;
}

.faq-item.active .faq-answer {
  max-height: 300px;
}

/* ===== FOOTER ===== */
.footer {
  background: var(--gray-50);
  border-top: 1px solid var(--gray-200);
  color: var(--gray-600);
  padding: 32px 0;
}

.footer .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--gray-900);
  font-weight: 600;
}

.footer-links {
  display: flex;
  gap: 24px;
}

.footer-links a {
  font-size: 0.9rem;
  color: var(--gray-600);
  transition: color 0.2s;
}

.footer-links a:hover {
  color: var(--gray-900);
}

.footer-copy {
  font-size: 0.8rem;
}

/* ===== HERO TRUST ===== */
.hero-trust {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-top: 20px;
  animation: fadeInUp 0.6s var(--ease-out) 0.4s both;
  flex-wrap: wrap;
}

.trust-item {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--g-green);
  display: flex;
  align-items: center;
  gap: 4px;
}

/* ===== BENEFIT HIGHLIGHT ===== */
.benefit-highlight {
  border-color: var(--gray-300);
  background: rgba(255, 255, 255, 0.08);
}

.benefit-highlight:hover {
  border-color: var(--g-blue);
}

/* ===== BENEFIT ICON COLORS ===== */
.blue-bg {
  background: rgba(66, 133, 244, 0.1);
  color: var(--g-blue);
}

.red-bg {
  background: rgba(234, 67, 53, 0.1);
  color: var(--g-red);
}

.green-bg {
  background: rgba(52, 168, 83, 0.1);
  color: var(--g-green);
}

.yellow-bg {
  background: rgba(251, 188, 5, 0.1);
  color: #E6A800;
}

/* ===== NAVBAR ACCOUNT LINK ===== */
.navbar-link-account {
  padding: 6px 14px;
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  transition: all 0.2s var(--ease);
}

.navbar-link-account:hover {
  border-color: var(--g-blue);
  color: var(--g-blue);
}

.navbar-link-account::after {
  display: none !important;
}

/* ===== ANIMATIONS ===== */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }

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

@keyframes pulse {

  0%,
  100% {
    opacity: 1;
  }

  50% {
    opacity: 0.5;
  }
}

.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s var(--ease-out), transform 0.6s var(--ease-out);
}

.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
  .hero .container {
    flex-direction: column;
    text-align: center;
    padding-top: 32px;
  }

  .hero-actions {
    justify-content: center;
    flex-wrap: wrap;
  }

  .hero-visual {
    width: 100%;
  }

  .hero-card {
    width: 100%;
    max-width: 340px;
  }

  .steps-grid {
    grid-template-columns: 1fr;
  }

  .steps-grid::before {
    display: none;
  }

  .benefits-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .navbar-links {
    display: none;
    position: fixed;
    top: 64px;
    left: 0;
    right: 0;
    background: var(--white);
    flex-direction: column;
    padding: 24px;
    border-bottom: 1px solid var(--gray-200);
    box-shadow: var(--shadow-lg);
    gap: 20px;
  }

  .navbar-links.active {
    display: flex;
  }

  .menu-toggle {
    display: flex;
  }

  .footer .container {
    flex-direction: column;
    gap: 16px;
    text-align: center;
  }

  .footer-links {
    flex-wrap: wrap;
    justify-content: center;
  }

  section {
    padding: 64px 0;
  }

  .pricing-card {
    padding: 32px 24px;
  }

  /* MATRIX CLASSES REMOVED */
}

@media (max-width: 480px) {
  .container {
    padding: 0 16px;
  }

  h1 {
    font-size: 2rem;
  }

  .btn-lg {
    padding: 14px 24px;
    font-size: 0.95rem;
  }

  .groups-grid {
    grid-template-columns: 1fr;
  }
  
  .hero-slots {
    flex-direction: column;
    text-align: center;
    gap: 8px;
    padding: 10px;
  }

  /* DarkPath Mobile: empilhar Hero CTAs */
  .hero .container div[style*="display: flex"][style*="gap: 16px"] {
    flex-direction: column;
    align-items: center;
  }
  
  .hero .btn {
    width: 100%;
    max-width: 320px;
    justify-content: center;
  }
}

/* ===== ANIMATED BACKGROUNDS & PARTICLES ===== */
.bg-gradient {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -2;
  background:
    radial-gradient(ellipse at 20% 50%, rgba(66, 133, 244, 0.15) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 20%, rgba(234, 67, 53, 0.1) 0%, transparent 50%),
    radial-gradient(ellipse at 50% 80%, rgba(52, 168, 83, 0.1) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 80%, rgba(251, 188, 5, 0.08) 0%, transparent 50%);
  animation: bgPulse 8s ease-in-out infinite alternate;
}

@keyframes bgPulse {
  0% {
    opacity: 0.6;
    transform: scale(1);
  }

  100% {
    opacity: 1;
    transform: scale(1.05);
  }
}

.grid-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 60px 60px;
}

.particles {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  pointer-events: none;
}

.particle {
  position: absolute;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  opacity: 0.3;
  animation: float linear infinite;
}

@keyframes float {
  0% {
    transform: translateY(100vh) translateX(0);
    opacity: 0;
  }

  10% {
    opacity: 0.3;
  }

  90% {
    opacity: 0.3;
  }

  100% {
    transform: translateY(-20px) translateX(30px);
    opacity: 0;
  }
}