/* ═══════════════════════════════════════════
   PUZZLE WORDS — Landing Page Design System
   v2 — Mascot-Centric Redesign
   ═══════════════════════════════════════════ */

/* --- Reset & Base --- */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  /* Colors — deep navy + mint green + warm amber */
  --bg-deep: #080d1a;
  --bg-primary: #0a0f1e;
  --bg-secondary: #0f172a;
  --bg-tertiary: #1a2540;

  --primary: #22c55e;
  --primary-glow: rgba(34, 197, 94, 0.4);
  --primary-dark: #16a34a;
  --primary-light: #4ade80;

  --accent: #f59e0b;
  --accent-glow: rgba(245, 158, 11, 0.3);

  --secondary: #3b82f6;
  --secondary-glow: rgba(59, 130, 246, 0.3);

  --text-primary: #ffffff;
  --text-secondary: rgba(255, 255, 255, 0.75);
  --text-muted: rgba(255, 255, 255, 0.45);

  --glass-bg: rgba(255, 255, 255, 0.04);
  --glass-border: rgba(255, 255, 255, 0.08);
  --glass-hover: rgba(255, 255, 255, 0.08);

  /* Typography */
  --font-heading: "Outfit", sans-serif;
  --font-body: "Inter", sans-serif;

  /* Spacing */
  --section-padding: 100px 0;
  --container-width: 1200px;
  --container-padding: 0 24px;

  /* Effects */
  --transition-fast: 0.2s ease;
  --transition-base: 0.3s ease;
  --transition-slow: 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  --blur: blur(20px);
}

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

body {
  font-family: var(--font-body);
  background: var(--bg-deep);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}
a {
  color: inherit;
  text-decoration: none;
}
button {
  cursor: pointer;
  border: none;
  font-family: inherit;
}

.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: var(--container-padding);
}

/* --- Floating Particles --- */
.particles {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.particle {
  position: absolute;
  border-radius: 50%;
  animation:
    floatParticle linear infinite,
    pulseGlow 4s ease-in-out infinite alternate;
}

.particle:nth-child(1) {
  width: 4px;
  height: 4px;
  background: var(--primary);
  left: 10%;
  animation-duration: 18s, 4s;
  animation-delay: 0s, 0s;
}
.particle:nth-child(2) {
  width: 6px;
  height: 6px;
  background: var(--accent);
  left: 25%;
  animation-duration: 22s, 4s;
  animation-delay: 3s, 1s;
}
.particle:nth-child(3) {
  width: 3px;
  height: 3px;
  background: var(--secondary);
  left: 45%;
  animation-duration: 20s, 4s;
  animation-delay: 6s, 2s;
}
.particle:nth-child(4) {
  width: 5px;
  height: 5px;
  background: var(--primary);
  left: 65%;
  animation-duration: 24s, 4s;
  animation-delay: 2s, 0.5s;
}
.particle:nth-child(5) {
  width: 4px;
  height: 4px;
  background: var(--accent);
  left: 80%;
  animation-duration: 19s, 4s;
  animation-delay: 5s, 1.5s;
}
.particle:nth-child(6) {
  width: 7px;
  height: 7px;
  background: var(--secondary);
  left: 90%;
  animation-duration: 21s, 4s;
  animation-delay: 8s, 2.5s;
}

@keyframes floatParticle {
  0% {
    transform: translateY(100vh) scale(0);
    opacity: 0;
  }
  10% {
    opacity: 0.6;
  }
  90% {
    opacity: 0.6;
  }
  100% {
    transform: translateY(-10vh) scale(1);
    opacity: 0;
  }
}

/* Pulse animation for background elements */
@keyframes pulseGlow {
  0%,
  100% {
    opacity: 0.4;
  }
  50% {
    opacity: 0.7;
  }
}

/* Floating animation for Hero Image */
@keyframes floatHero {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-15px);
  }
}

/* Apply float animation to the inner element instead */
.phone-mockup {
  position: relative;
  width: 260px;
  z-index: 2;
  animation: floatHero 6s ease-in-out infinite;
}

/* Shimmer effect on hero badge */
@keyframes shimmer {
  0% {
    background-position: -200% center;
  }
  100% {
    background-position: 200% center;
  }
}

.hero-badge {
  position: relative;
  overflow: hidden;
}

.hero-badge::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(255, 255, 255, 0.1) 50%,
    transparent 100%
  );
  background-size: 200% 100%;
  animation: shimmer 3s ease-in-out infinite;
  pointer-events: none;
}

/* Glow pulse on gradient text */
@keyframes textGlow {
  0%,
  100% {
    text-shadow: 0 0 10px rgba(34, 197, 94, 0.3);
  }
  50% {
    text-shadow:
      0 0 20px rgba(34, 197, 94, 0.5),
      0 0 30px rgba(74, 222, 128, 0.3);
  }
}

.gradient-text {
  animation: textGlow 3s ease-in-out infinite;
}

/* Pulse animation for background elements */
@keyframes pulseGlow {
  0%,
  100% {
    opacity: 0.4;
  }
  50% {
    opacity: 0.7;
  }
}

/* ═══════════════════════
   NAVIGATION
   ═══════════════════════ */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 16px 0;
  transition: var(--transition-base);
}

.nav.scrolled {
  background: rgba(8, 13, 26, 0.85);
  backdrop-filter: var(--blur);
  -webkit-backdrop-filter: var(--blur);
  border-bottom: 1px solid var(--glass-border);
  padding: 12px 0;
}

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

.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

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

.nav-logo span {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.25rem;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-links {
  display: flex;
  gap: 32px;
  list-style: none;
  align-items: center;
}

.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: var(--transition-fast);
  position: relative;
}

.nav-links a::after {
  content: "";
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary);
  transition: var(--transition-base);
}

.nav-links a:hover {
  color: var(--text-primary);
}

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

/* Nav CTA button */
.nav-cta-btn {
  padding: 10px 24px !important;
  background: var(--primary) !important;
  border-radius: 12px !important;
  color: #fff !important;
  font-weight: 600 !important;
  transition: var(--transition-base) !important;
  box-shadow: 0 4px 20px var(--primary-glow);
}

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

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

.nav-mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  padding: 4px;
}

.nav-mobile-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: var(--transition-base);
}

.nav-mobile-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.nav-mobile-toggle.active span:nth-child(2) {
  opacity: 0;
}

.nav-mobile-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ═══════════════════════
   HERO SECTION
   ═══════════════════════ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 80px;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(
      ellipse 80% 60% at 50% 40%,
      rgba(34, 197, 94, 0.08) 0%,
      transparent 60%
    ),
    radial-gradient(
      ellipse 60% 50% at 80% 20%,
      rgba(59, 130, 246, 0.06) 0%,
      transparent 50%
    ),
    radial-gradient(
      ellipse 50% 40% at 20% 80%,
      rgba(245, 158, 11, 0.05) 0%,
      transparent 50%
    );
  z-index: 0;
}

.hero .container {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.hero-content {
  max-width: 580px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 100px;
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 24px;
  backdrop-filter: var(--blur);
  white-space: nowrap;
}

.hero-badge .counter {
  margin-right: 0.25em;
}

.hero-badge .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--primary);
  animation: pulse 2s ease-in-out infinite;
}

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

.hero h1 {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 20px;
}

.hero h1 .gradient-text {
  background: linear-gradient(135deg, var(--primary), #4ade80);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero p {
  font-size: 1.15rem;
  color: var(--text-secondary);
  margin-bottom: 36px;
  max-width: 480px;
  line-height: 1.7;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-stores {
  margin-top: 24px;
}

/* Hero Trust Signals */
.hero-trust-signals {
  display: flex;
  gap: 24px;
  margin-top: 24px;
  flex-wrap: wrap;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  color: var(--text-secondary);
  transition: var(--transition-base);
}

.trust-item:hover {
  color: var(--text-primary);
  transform: translateY(-2px);
}

.trust-icon {
  font-size: 1.2rem;
  animation: iconFloat 3s ease-in-out infinite;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 8px;
  transition: var(--transition-base);
}

.trust-item:hover .trust-icon {
  background: rgba(255, 255, 255, 0.1);
  transform: scale(1.1);
}

.trust-icon svg {
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}

.trust-item:nth-child(1) .trust-icon {
  animation-delay: 0s;
}

.trust-item:nth-child(2) .trust-icon {
  animation-delay: 0.5s;
}

.trust-item:nth-child(3) .trust-icon {
  animation-delay: 1s;
}

@keyframes iconFloat {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-3px);
  }
}

.trust-text {
  display: inline-block;
  white-space: nowrap;
}

.trust-text strong {
  color: var(--text-primary);
  font-weight: 600;
}

.store-badge {
  height: 48px;
  width: auto;
  opacity: 0.7;
  transition: var(--transition-base);
}

.store-badge:hover {
  opacity: 1;
}

/* --- Buttons --- */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 32px;
  background: var(--primary);
  color: #fff;
  font-weight: 600;
  font-size: 1rem;
  border-radius: 14px;
  transition: var(--transition-base);
  position: relative;
  overflow: hidden;
}

.btn-primary::before {
  content: "";
  position: absolute;
  inset: -2px;
  background: var(--primary);
  border-radius: 16px;
  filter: blur(20px);
  opacity: 0.4;
  z-index: -1;
  transition: var(--transition-base);
}

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

.btn-primary:hover::before {
  opacity: 0.6;
}

.btn-lg {
  font-size: 1.1rem;
  padding: 18px 40px;
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 16px 28px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  color: var(--text-secondary);
  font-weight: 500;
  font-size: 1rem;
  border-radius: 14px;
  backdrop-filter: var(--blur);
  transition: var(--transition-base);
}

.btn-secondary:hover {
  background: var(--glass-hover);
  color: var(--text-primary);
  transform: translateY(-2px);
}

/* GREEN CTA - Simple and Clean */
.btn-green-aaa {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 16px 40px;
  background: var(--primary);
  color: #fff;
  font-weight: 600;
  font-size: 1.1rem;
  border-radius: 14px;
  transition: var(--transition-base);
  position: relative;
  overflow: hidden;
}

.btn-green-aaa::before {
  content: "";
  position: absolute;
  inset: -2px;
  background: var(--primary);
  border-radius: 16px;
  filter: blur(20px);
  opacity: 0.4;
  z-index: -1;
  transition: var(--transition-base);
}

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

.btn-green-aaa:hover::before {
  opacity: 0.6;
}

/* Pulse animation for CTAs */
.btn-pulse {
  animation: ctaPulse 2.5s ease-in-out infinite;
}

.btn-pulse:hover {
  animation: none;
}

@keyframes ctaPulse {
  0%,
  100% {
    box-shadow: 0 4px 20px var(--primary-glow);
  }
  50% {
    box-shadow:
      0 4px 30px rgba(34, 197, 94, 0.6),
      0 0 20px rgba(74, 222, 128, 0.3);
  }
}

/* Remove old pseudo-element styles if present elsewhere or just override by not including them */
.btn-blue::before {
  display: none;
}

.hero-desc {
  margin-bottom: 12px !important;
}

.hero-micro {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.9);
  font-weight: 500;
  margin-bottom: 32px;
  display: block;
}

/* --- Hero Visual Scene --- */
.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

.hero-scene {
  position: relative;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 0;
}

.phone-mockup {
  position: relative;
  width: 280px;
  z-index: 2;
  animation: floatHero 6s ease-in-out infinite;
  filter: drop-shadow(0 20px 60px rgba(34, 197, 94, 0.3));
}

.phone-glow {
  position: absolute;
  inset: -20px;
  background: radial-gradient(
    ellipse at center,
    rgba(34, 197, 94, 0.4) 0%,
    rgba(74, 222, 128, 0.2) 30%,
    transparent 70%
  );
  filter: blur(40px);
  z-index: -1;
  animation: glowPulse 3s ease-in-out infinite;
}

@keyframes glowPulse {
  0%,
  100% {
    opacity: 0.6;
    transform: scale(1);
  }
  50% {
    opacity: 1;
    transform: scale(1.05);
  }
}

.phone-frame {
  background: linear-gradient(
    145deg,
    rgba(255, 255, 255, 0.1),
    rgba(255, 255, 255, 0.05)
  );
  border: 2px solid rgba(255, 255, 255, 0.15);
  border-radius: 32px;
  overflow: hidden;
  box-shadow:
    0 20px 60px rgba(0, 0, 0, 0.5),
    0 0 0 1px rgba(255, 255, 255, 0.1) inset,
    0 2px 4px rgba(255, 255, 255, 0.2) inset;
  position: relative;
  padding: 12px;
  backdrop-filter: blur(10px);
}

.phone-frame::before {
  content: "";
  position: absolute;
  top: 12px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 20px;
  background: rgba(0, 0, 0, 0.9);
  border-radius: 0 0 12px 12px;
  z-index: 10;
}

.phone-frame::after {
  content: "";
  position: absolute;
  top: 16px;
  left: 50%;
  transform: translateX(-50%);
  width: 50px;
  height: 4px;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 2px;
  z-index: 11;
}

.phone-frame img.static-game-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  border-radius: 24px;
  position: relative;
  z-index: 1;
}

/* Mascot alongside phone */
.hero-mascot {
  position: relative;
  margin-left: 10px;
  margin-bottom: 0px;
  z-index: 1;
}

.mascot-img {
  width: 160px;
  height: auto;
  filter: drop-shadow(0 8px 24px rgba(34, 197, 94, 0.3));
}

.mascot-bounce {
  animation: mascotBounce 3s ease-in-out infinite;
}

@keyframes mascotBounce {
  0%,
  100% {
    transform: translateY(0) rotate(0deg);
  }
  25% {
    transform: translateY(-8px) rotate(2deg);
  }
  75% {
    transform: translateY(-4px) rotate(-1deg);
  }
}

.mascot-speech {
  position: absolute;
  top: -15px;
  right: -10px;
  background: var(--primary);
  color: #fff;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.85rem;
  padding: 8px 14px;
  border-radius: 16px 16px 16px 4px;
  box-shadow: 0 4px 16px var(--primary-glow);
  white-space: nowrap;
  animation: speechPop 0.6s cubic-bezier(0.16, 1, 0.3, 1) 1s both;
}

@keyframes speechPop {
  0% {
    opacity: 0;
    transform: scale(0.5) translateY(10px);
  }
  100% {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

/* Floating game elements */
.float-element {
  position: absolute;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  font-weight: 800;
  color: #fff;
  z-index: 1;
  animation: float 3s ease-in-out infinite;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.float-coin {
  background: linear-gradient(135deg, #f59e0b, #fbbf24);
  box-shadow: 0 4px 20px rgba(245, 158, 11, 0.4);
  top: 10%;
  right: 5%;
  animation-delay: 0.5s;
}

.float-star {
  background: linear-gradient(135deg, #8b5cf6, #a78bfa);
  box-shadow: 0 4px 20px rgba(139, 92, 246, 0.4);
  top: 5%;
  left: 10%;
  animation-delay: 1s;
}

.float-letter {
  height: 44px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--secondary), #60a5fa);
  box-shadow: 0 4px 20px var(--secondary-glow);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.2rem;
  color: #fff;
  bottom: 25%;
  right: 0;
  animation-delay: 1.5s;
}

.float-letter-2 {
  top: 2%;
  left: 5%;
  right: auto;
  bottom: auto;
  animation-delay: 2s;
  background: linear-gradient(135deg, var(--primary), #4ade80);
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0) rotate(0deg);
  }
  50% {
    transform: translateY(-15px) rotate(5deg);
  }
}

/* ═══════════════════════
   SECTION COMMON
   ═══════════════════════ */
.section {
  padding: var(--section-padding);
  position: relative;
}

.section-header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto 60px;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 16px;
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 3.5vw, 2.8rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 16px;
}

.section-description {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ═══════════════════════
   FEATURES SECTION
   ═══════════════════════ */
.features-section {
  background: linear-gradient(
    180deg,
    var(--bg-deep) 0%,
    var(--bg-secondary) 50%,
    var(--bg-deep) 100%
  );
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.feature-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 20px;
  padding: 32px 24px;
  backdrop-filter: var(--blur);
  transition: var(--transition-slow);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--primary), transparent);
  opacity: 0;
  transition: var(--transition-base);
}

.feature-card:hover {
  background: var(--glass-hover);
  transform: translateY(-8px);
  border-color: rgba(255, 255, 255, 0.12);
}

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

.feature-card:hover .feature-card-mascot img {
  transform: scale(1.1) translateY(-4px);
}

.feature-icon {
  font-size: 2.5rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 80px;
  height: 80px;
  margin-bottom: 16px;
  transition: var(--transition-base);
}

.feature-icon i {
  transition: var(--transition-base);
}

/* Individual icon colors */
.feature-card:nth-child(1) .feature-icon {
  color: #f97316; /* Orange fire */
  filter: drop-shadow(0 4px 12px rgba(249, 115, 22, 0.4));
}

.feature-card:nth-child(2) .feature-icon {
  color: #3b82f6; /* Blue timer */
  filter: drop-shadow(0 4px 12px rgba(59, 130, 246, 0.4));
}

.feature-card:nth-child(3) .feature-icon {
  color: #fbbf24; /* Gold trophy */
  filter: drop-shadow(0 4px 12px rgba(251, 191, 36, 0.4));
}

/* Combo explosivo - ícone vermelho mais vibrante */
.feature-card:nth-child(4) .feature-icon {
  color: #ef4444; /* Red explosion */
  filter: drop-shadow(0 4px 12px rgba(239, 68, 68, 0.4));
}

.feature-card-accent .feature-icon {
  color: #ef4444; /* Red explosion */
  filter: drop-shadow(0 4px 12px rgba(239, 68, 68, 0.4));
}

/* Hover effects with stronger glow */
.feature-card:nth-child(1):hover .feature-icon {
  transform: scale(1.1);
  filter: drop-shadow(0 6px 20px rgba(249, 115, 22, 0.6));
}

.feature-card:nth-child(2):hover .feature-icon {
  transform: scale(1.1);
  filter: drop-shadow(0 6px 20px rgba(59, 130, 246, 0.6));
}

.feature-card:nth-child(3):hover .feature-icon {
  transform: scale(1.1);
  filter: drop-shadow(0 6px 20px rgba(251, 191, 36, 0.6));
}

/* Combo explosivo hover - ícone vermelho mais vibrante */
.feature-card:nth-child(4):hover .feature-icon {
  transform: scale(1.1);
  filter: drop-shadow(0 6px 20px rgba(239, 68, 68, 0.6));
}

.feature-card-accent:hover .feature-icon {
  transform: scale(1.1);
  filter: drop-shadow(0 6px 20px rgba(239, 68, 68, 0.6));
}

/* Legacy support for image icons */
.feature-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 4px 12px rgba(34, 197, 94, 0.3));
  transition: var(--transition-base);
}

.feature-card:hover .feature-icon img {
  transform: scale(1.1);
  filter: drop-shadow(0 6px 16px rgba(34, 197, 94, 0.5));
}

/* Increase size for combo icon specifically */
.feature-card-accent .feature-icon img {
  transform: scale(1.4);
}

.feature-card h3 {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.feature-card p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* Mascot peeking from feature cards */
.feature-card-mascot {
  position: absolute;
  bottom: -8px;
  right: -4px;
  width: 72px;
  height: auto;
  opacity: 0.6;
  transition: var(--transition-base);
  pointer-events: none;
}

.feature-card:hover .feature-card-mascot {
  opacity: 1;
}

.feature-card-mascot img {
  width: 100%;
  height: auto;
  transition: var(--transition-base);
  filter: drop-shadow(0 2px 8px rgba(34, 197, 94, 0.2));
}

.feature-card-mascot-right {
  right: -4px;
  left: auto;
}

/* Feature screenshot with phone mockup effect */
.feature-screenshot {
  margin-top: 32px;
  position: relative;
  max-height: 320px;
  overflow: visible;
  border-radius: 0;
  transition: var(--transition-base);
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Combo explosivo card - imagem maior (mesmo tamanho dos outros) */
.feature-card:nth-child(4) .feature-screenshot {
  max-height: 320px;
}

.feature-card:nth-child(4) .feature-screenshot img {
  max-height: 320px;
  width: auto;
  height: auto;
  max-width: 100%;
}

.feature-screenshot::before {
  content: "";
  position: absolute;
  inset: -40px;
  background: radial-gradient(
    circle at center,
    rgba(239, 68, 68, 0.25) 0%,
    rgba(34, 197, 94, 0.15) 50%,
    transparent 70%
  );
  opacity: 0;
  transition: var(--transition-base);
  pointer-events: none;
  z-index: 0;
  filter: blur(30px);
}

.feature-card:hover .feature-screenshot {
  transform: translateY(-12px) scale(1.05);
}

.feature-card:hover .feature-screenshot::before {
  opacity: 1;
}

.feature-screenshot img {
  width: auto;
  height: 100%;
  max-height: 320px;
  display: block;
  position: relative;
  z-index: 1;
  filter: drop-shadow(0 12px 40px rgba(0, 0, 0, 0.5));
  transition: var(--transition-base);
}

.feature-card:hover .feature-screenshot img {
  filter: drop-shadow(0 20px 60px rgba(0, 0, 0, 0.7))
    drop-shadow(0 0 40px rgba(239, 68, 68, 0.4))
    drop-shadow(0 0 20px rgba(34, 197, 94, 0.3));
}

/* Accent card — slightly more prominent */
.feature-card-accent {
  border-color: rgba(34, 197, 94, 0.15);
}

.feature-card-accent::before {
  opacity: 0.3;
}

/* ═══════════════════════
   WORLDS SECTION
   ═══════════════════════ */
.worlds-section {
  position: relative;
}

.worlds-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.world-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 24px;
  padding: 40px 28px;
  text-align: center;
  backdrop-filter: var(--blur);
  transition: var(--transition-slow);
  position: relative;
  overflow: hidden;
}

.world-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(
    circle at 50% 0%,
    var(--card-accent, var(--primary-glow)) 0%,
    transparent 70%
  );
  opacity: 0;
  transition: var(--transition-base);
}

.world-card:hover {
  transform: translateY(-8px);
  border-color: rgba(255, 255, 255, 0.12);
}

.world-card:hover::after {
  opacity: 0.15;
}

.world-card > * {
  position: relative;
  z-index: 1;
}

.world-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 20px;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.world-icon img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.world-card h3 {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.world-card .world-levels {
  font-size: 0.85rem;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 12px;
}

.world-card p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.world-card:nth-child(1) {
  --card-accent: rgba(34, 197, 94, 0.3);
}
.world-card:nth-child(2) {
  --card-accent: rgba(59, 130, 246, 0.3);
}
.world-card:nth-child(3) {
  --card-accent: rgba(245, 158, 11, 0.3);
}

.worlds-teaser {
  text-align: center;
  margin-top: 40px;
  padding: 20px;
  color: var(--text-muted);
  font-size: 0.95rem;
}

.worlds-teaser span {
  color: var(--accent);
  font-weight: 600;
}

/* ═══════════════════════
   WHY DIFFERENT SECTION
   ═══════════════════════ */
.why-different-section {
  background: var(--bg-secondary);
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  max-width: 900px;
  margin: 0 auto;
}

.why-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 20px;
  padding: 32px 28px;
  backdrop-filter: var(--blur);
  transition: var(--transition-slow);
  text-align: center;
}

.why-card:hover {
  background: var(--glass-hover);
  transform: translateY(-8px);
  border-color: rgba(255, 255, 255, 0.12);
}

.why-icon {
  font-size: 3rem;
  margin-bottom: 16px;
  filter: drop-shadow(0 4px 12px rgba(34, 197, 94, 0.3));
}

.why-card h3 {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--text-primary);
}

.why-card p {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ═══════════════════════
   DOWNLOAD CTA
   ═══════════════════════ */
.download {
  background: linear-gradient(
    180deg,
    var(--bg-deep) 0%,
    var(--bg-secondary) 100%
  );
}

.download-box {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 28px;
  padding: 64px 48px;
  text-align: center;
  backdrop-filter: var(--blur);
  position: relative;
  overflow: hidden;
}

.download-box::before {
  content: "";
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, var(--primary-glow) 0%, transparent 50%);
  opacity: 0.1;
  animation: rotateBg 20s linear infinite;
}

@keyframes rotateBg {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

.download-box > * {
  position: relative;
  z-index: 1;
}

/* Mascot in download CTA */
.download-mascot {
  display: flex;
  justify-content: center;
  margin-bottom: 24px;
}

.download-mascot .mascot-img {
  width: 120px;
}

.download-box .section-title {
  margin-bottom: 16px;
}

.download-box p {
  font-size: 1.1rem;
  color: var(--text-secondary);
  margin-bottom: 36px;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

.download-actions {
  margin-bottom: 8px;
}

.download-note {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin: 16px 0 32px;
}

.download-counters {
  display: flex;
  justify-content: center;
  gap: 48px;
  margin-top: 40px;
}

.counter-item {
  text-align: center;
}

.counter-value {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 800;
  color: var(--primary);
}

.counter-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 4px;
}

/* ═══════════════════════
   FAQ SECTION
   ═══════════════════════ */
.faq-section {
  background: var(--bg-secondary);
}

.faq-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  max-width: 900px;
  margin: 0 auto;
}

.faq-item {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  padding: 24px;
  backdrop-filter: var(--blur);
  transition: var(--transition-base);
}

.faq-item:hover {
  background: var(--glass-hover);
  border-color: rgba(255, 255, 255, 0.12);
  transform: translateY(-4px);
}

.faq-item h3 {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text-primary);
}

.faq-item p {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ═══════════════════════
   FOOTER
   ═══════════════════════ */
.footer {
  padding: 48px 0 32px;
  border-top: 1px solid var(--glass-border);
}

.footer .container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 4px;
}

.footer-brand img {
  height: 48px;
  width: auto;
}

.footer-brand span {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1.1rem;
  color: var(--text-secondary);
  line-height: 1;
  margin-top: -2px;
}

.footer-links {
  display: flex;
  gap: 32px;
  list-style: none;
}

.footer-links a {
  font-size: 0.9rem;
  color: var(--text-muted);
  transition: var(--transition-fast);
}

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

.footer-copy {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ═══════════════════════
   SCROLL REVEAL
   ═══════════════════════ */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition:
    opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
    transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 {
  transition-delay: 0.1s;
}
.reveal-delay-2 {
  transition-delay: 0.2s;
}
.reveal-delay-3 {
  transition-delay: 0.3s;
}
.reveal-delay-4 {
  transition-delay: 0.4s;
}

/* ═══════════════════════
   RESPONSIVE
   ═══════════════════════ */
@media (max-width: 1024px) {
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .hero-mascot {
    right: -10px;
    bottom: -5px;
  }

  .mascot-img {
    width: 130px;
  }
}

@media (max-width: 768px) {
  :root {
    --section-padding: 64px 0;
  }

  .nav-links {
    display: none;
  }
  .nav-mobile-toggle {
    display: flex;
  }

  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(8, 13, 26, 0.95);
    backdrop-filter: var(--blur);
    padding: 24px;
    gap: 16px;
    border-bottom: 1px solid var(--glass-border);
  }

  .hero .container {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 40px;
  }

  .hero-content {
    max-width: 100%;
  }
  .hero p {
    margin-left: auto;
    margin-right: auto;
  }
  .hero-cta-group {
    justify-content: center;
  }
  .hero-stores {
    display: flex;
    justify-content: center;
  }

  .hero-visual {
    order: -1;
  }

  .phone-mockup {
    width: 220px;
  }

  .hero-mascot {
    right: 0;
    bottom: -15px;
  }

  .mascot-img {
    width: 110px;
  }

  .mascot-speech {
    font-size: 0.75rem;
    padding: 6px 12px;
    top: -10px;
    right: -5px;
  }

  .features-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .worlds-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .faq-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .download-box {
    padding: 40px 24px;
  }

  .download-counters {
    gap: 24px;
    flex-wrap: wrap;
  }

  .download-mascot .mascot-img {
    width: 100px;
  }

  .feature-card-mascot {
    width: 56px;
  }

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

@media (max-width: 480px) {
  .hero h1 {
    font-size: 2rem;
  }

  .stats-bar {
    gap: 24px;
  }

  .stat-number {
    font-size: 1.4rem;
  }

  .hero-badge {
    font-size: 0.75rem;
  }

  .mascot-img {
    width: 90px;
  }

  .download-counters {
    gap: 16px;
  }

  .counter-value {
    font-size: 1.5rem;
  }
}

/* Animated Counter */
.counter {
  font-variant-numeric: tabular-nums;
  display: inline-block;
  margin-right: 4px;
}

/* ═══ STICKY MOBILE CTA ═══ */
.sticky-cta-mobile {
  display: none;
}

@media (max-width: 768px) {
  .sticky-cta-mobile {
    display: block;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 9999;
    padding: 12px 16px;
    background: linear-gradient(
      to top,
      rgba(8, 13, 26, 0.98) 60%,
      rgba(8, 13, 26, 0) 100%
    );
    transform: translateY(100%);
    transition: transform 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    pointer-events: none;
  }

  .sticky-cta-mobile.visible {
    transform: translateY(0);
    pointer-events: auto;
  }

  .sticky-cta-mobile .btn-green-aaa {
    width: 100%;
    padding: 14px 24px;
    font-size: 1.05rem;
    border-radius: 14px;
  }

  /* Extra bottom padding for body to avoid content overlap */
  body {
    padding-bottom: 80px;
  }
}

/* Hero Platform Badge */
.hero-platform-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 16px;
  padding: 10px 18px;
  background: rgba(59, 130, 246, 0.1);
  border: 1px solid rgba(59, 130, 246, 0.3);
  border-radius: 12px;
  font-size: 0.9rem;
  color: #60a5fa;
  font-weight: 500;
  backdrop-filter: blur(10px);
}

.hero-platform-badge svg {
  flex-shrink: 0;
}

/* ═══ PERFORMANCE: Reduce animations for low-end devices ═══ */
@media (prefers-reduced-motion: reduce) {
  .particle,
  .phone-float-inner,
  .btn-green-aaa {
    animation: none !important;
  }
}

/* Hide particles & simplify effects on small/weak mobile devices */
@media (max-width: 480px) {
  .particles {
    display: none;
  }

  .phone-float-inner {
    animation-duration: 8s !important;
  }
}

/* ═══════════════════════════════════════════
   DESKTOP DOWNLOAD MODAL - COMPACT
   ═══════════════════════════════════════════ */
.desktop-modal {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
  padding: 20px;
}

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

.desktop-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(8, 13, 26, 0.85);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.desktop-modal-content {
  position: relative;
  z-index: 1;
  background: var(--bg-secondary);
  border: 1px solid var(--glass-border);
  border-radius: 20px;
  padding: 32px 32px 28px;
  max-width: 420px;
  width: 90%;
  text-align: center;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
  transform: scale(0.9);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.desktop-modal.active .desktop-modal-content {
  transform: scale(1);
}

.modal-close {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  transition: var(--transition-base);
  cursor: pointer;
  z-index: 2;
}

.modal-close:hover {
  background: var(--glass-hover);
  color: var(--text-primary);
  transform: rotate(90deg);
}

.desktop-modal-content h3 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: 8px;
  color: var(--text-primary);
}

.desktop-modal-content > p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 20px;
  line-height: 1.5;
}

.qr-code-container {
  display: flex;
  justify-content: center;
  margin-bottom: 20px;
  padding: 14px;
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}

.qr-code-container img {
  display: block;
  border-radius: 8px;
}

.modal-divider {
  position: relative;
  text-align: center;
  margin: 20px 0 18px;
}

.modal-divider::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--glass-border);
}

.modal-divider span {
  position: relative;
  display: inline-block;
  padding: 0 16px;
  background: var(--bg-secondary);
  color: var(--text-muted);
  font-size: 0.8rem;
  font-weight: 500;
}

.share-options {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 16px;
}

.share-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 20px;
  border-radius: 10px;
  font-weight: 600;
  font-size: 0.9rem;
  transition: var(--transition-base);
  cursor: pointer;
  border: 1px solid transparent;
}

.share-whatsapp {
  background: #25d366;
  color: #fff;
  border-color: #25d366;
}

.share-whatsapp:hover {
  background: #20ba5a;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4);
}

.share-copy {
  background: var(--glass-bg);
  color: var(--text-secondary);
  border-color: var(--glass-border);
}

.share-copy:hover {
  background: var(--glass-hover);
  color: var(--text-primary);
  border-color: rgba(255, 255, 255, 0.12);
  transform: translateY(-2px);
}

.modal-footer-note {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 12px;
  margin-bottom: 0;
}

@media (max-width: 480px) {
  .desktop-modal-content {
    padding: 28px 20px 24px;
  }
  .desktop-modal-content h3 {
    font-size: 1.4rem;
  }
  .qr-code-container {
    padding: 12px;
  }
}

/* ═══════════════════════════════════════════
   SHARE BUTTON
   ═══════════════════════════════════════════ */
.btn-share-hero {
  background: var(--glass-bg) !important;
  border: 1px solid var(--glass-border) !important;
  color: var(--text-secondary) !important;
  backdrop-filter: var(--blur);
}

.btn-share-hero:hover {
  background: var(--glass-hover) !important;
  color: var(--text-primary) !important;
  border-color: rgba(255, 255, 255, 0.12) !important;
}

.footer-share-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 0.9rem;
  font-family: inherit;
  cursor: pointer;
  transition: var(--transition-fast);
  padding: 0;
}

.footer-share-btn:hover {
  color: var(--primary);
}

.footer-share-btn svg {
  width: 16px;
  height: 16px;
}

/* Share Toast */
.share-toast {
  position: fixed;
  bottom: 80px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: var(--bg-secondary);
  border: 1px solid var(--glass-border);
  color: var(--text-primary);
  padding: 14px 24px;
  border-radius: 12px;
  font-size: 0.95rem;
  font-weight: 500;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
  z-index: 10001;
  opacity: 0;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  pointer-events: none;
}

.share-toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

@media (max-width: 768px) {
  .share-toast {
    bottom: 100px;
  }
}

/* ═══════════════════════════════════════════
   FEATURE VIDEO
   ═══════════════════════════════════════════ */
.video-mockup {
  position: relative;
  width: auto;
  max-width: 100%;
  display: inline-block;
  background: linear-gradient(
    145deg,
    rgba(255, 255, 255, 0.1),
    rgba(255, 255, 255, 0.05)
  );
  border: 2px solid rgba(255, 255, 255, 0.15);
  border-radius: 32px;
  padding: 12px;
  box-shadow:
    0 20px 60px rgba(0, 0, 0, 0.5),
    0 0 0 1px rgba(255, 255, 255, 0.1) inset,
    0 2px 4px rgba(255, 255, 255, 0.2) inset;
  backdrop-filter: blur(10px);
}

.video-mockup::before {
  content: "";
  position: absolute;
  top: 12px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 20px;
  background: rgba(0, 0, 0, 0.9);
  border-radius: 0 0 12px 12px;
  z-index: 10;
}

.video-mockup::after {
  content: "";
  position: absolute;
  top: 16px;
  left: 50%;
  transform: translateX(-50%);
  width: 50px;
  height: 4px;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 2px;
  z-index: 11;
}

.feature-video {
  width: 100%;
  height: auto;
  max-height: 320px;
  display: block;
  border-radius: 24px;
  object-fit: contain;
  position: relative;
  z-index: 1;
}

.feature-screenshot video {
  filter: drop-shadow(0 12px 40px rgba(0, 0, 0, 0.5));
  transition: var(--transition-base);
}

.feature-card:hover .feature-screenshot video {
  filter: drop-shadow(0 20px 60px rgba(0, 0, 0, 0.7))
    drop-shadow(0 0 40px rgba(239, 68, 68, 0.4))
    drop-shadow(0 0 20px rgba(34, 197, 94, 0.3));
}