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

:root {
  --red: #ff0000;
  --red-dark: #d90000;
  --red-deeper: #a30000;
  --bg: #f1f3f5;
  --bg-alt: #e9ecef;
  --text: #414141;
  --text-light: #6b7280;
  --white: #ffffff;
  --gray-100: #f5f5f7;
  --gray-200: #e8e8ed;
  --gray-400: #6b7280;
  --green-whatsapp: #25D366;
  --green-whatsapp-dark: #1DA851;
  --blue-telegram: #0088cc;
  --blue-telegram-dark: #006daa;
  --gold: #b8860b;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Barlow', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg);
  color: var(--text);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* ===================== NAVBAR ===================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 0.9rem 8%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(241, 243, 245, 0.8);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid rgba(0,0,0,0.06);
  transition: all 0.3s ease;
}

.navbar.scrolled {
  padding: 0.55rem 8%;
  background: rgba(241, 243, 245, 0.95);
  box-shadow: 0 4px 30px rgba(0,0,0,0.08);
}

.navbar-logo img {
  height: 48px;
  transition: height 0.3s ease;
}

.navbar.scrolled .navbar-logo img {
  height: 38px;
}

.navbar-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.navbar-links a {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--gray-400);
  text-decoration: none;
  transition: color 0.25s ease;
  letter-spacing: 0.01em;
}

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

.navbar-links .nav-members {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8rem;
  color: var(--gray-400);
  pointer-events: none;
}

.navbar-links .nav-members .dot {
  width: 6px;
  height: 6px;
  background: #4ade80;
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

.nav-cta-btn,
.navbar-links a.nav-cta-btn {
  padding: 0.55rem 1.4rem;
  background: var(--red);
  color: #ffffff;
  border-radius: 10px;
  font-size: 0.85rem;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
  letter-spacing: 0.01em;
}

.nav-cta-btn:hover {
  background: var(--red-dark);
  transform: translateY(-1px);
  box-shadow: 0 4px 20px rgba(255, 0, 0, 0.3);
}

/* ===================== HERO ===================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 6rem 2rem 4rem;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 50% 0%, rgba(255, 0, 0, 0.07) 0%, transparent 60%),
    radial-gradient(ellipse 60% 50% at 80% 50%, rgba(255, 0, 0, 0.04) 0%, transparent 50%);
  pointer-events: none;
}

/* Animated grid background */
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,0,0,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,0,0,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
  animation: gridPulse 8s ease-in-out infinite;
}

@keyframes gridPulse {
  0%, 100% { opacity: 0.5; }
  50% { opacity: 1; }
}

/* Floating particles */
.particles {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.particle {
  position: absolute;
  width: 4px;
  height: 4px;
  background: var(--red);
  border-radius: 50%;
  opacity: 0;
  animation: particleFloat 6s ease-in-out infinite;
}

.particle:nth-child(1) { left: 10%; animation-delay: 0s; animation-duration: 7s; }
.particle:nth-child(2) { left: 25%; animation-delay: 1.5s; animation-duration: 5s; }
.particle:nth-child(3) { left: 40%; animation-delay: 0.8s; animation-duration: 8s; }
.particle:nth-child(4) { left: 60%; animation-delay: 2s; animation-duration: 6s; }
.particle:nth-child(5) { left: 75%; animation-delay: 0.3s; animation-duration: 7.5s; }
.particle:nth-child(6) { left: 90%; animation-delay: 1s; animation-duration: 5.5s; }
.particle:nth-child(7) { left: 50%; animation-delay: 2.5s; animation-duration: 6.5s; }
.particle:nth-child(8) { left: 15%; animation-delay: 3s; animation-duration: 8s; }

@keyframes particleFloat {
  0% { transform: translateY(100vh) scale(0); opacity: 0; }
  20% { opacity: 0.6; }
  80% { opacity: 0.3; }
  100% { transform: translateY(-10vh) scale(1.5); opacity: 0; }
}

.hero-inner {
  position: relative;
  z-index: 2;
  max-width: 1200px;
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.hero-content {
  animation: fadeInUp 1s ease-out;
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1rem;
  background: rgba(255, 0, 0, 0.08);
  border: 1px solid rgba(255, 0, 0, 0.2);
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--red);
  margin-bottom: 1.5rem;
  animation: fadeInUp 1s ease-out 0.1s backwards;
}

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

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.3); }
}

.hero-title {
  font-family: 'Barlow', sans-serif;
  font-size: clamp(2.5rem, 5vw, 3.8rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 1.5rem;
  animation: fadeInUp 1s ease-out 0.2s backwards;
}

.hero-title .highlight {
  color: var(--red);
  position: relative;
  display: inline-block;
}

.hero-title .highlight::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 2px;
  width: 100%;
  height: 6px;
  background: var(--red);
  opacity: 0.18;
  border-radius: 3px;
}

.hero-description {
  font-size: 1.15rem;
  line-height: 1.7;
  color: var(--gray-400);
  margin-bottom: 2.5rem;
  max-width: 500px;
  animation: fadeInUp 1s ease-out 0.3s backwards;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  animation: fadeInUp 1s ease-out 0.4s backwards;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 2rem;
  border-radius: 14px;
  font-family: 'Barlow', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  cursor: pointer;
  border: none;
  position: relative;
  overflow: hidden;
}

.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.15), transparent);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.btn:hover::after {
  opacity: 1;
}

.btn svg {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
}

.btn-whatsapp {
  background: linear-gradient(135deg, var(--green-whatsapp), #20BD5A);
  color: var(--white);
  box-shadow: 0 4px 25px rgba(37, 211, 102, 0.3);
}

.btn-whatsapp:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 35px rgba(37, 211, 102, 0.45);
}

.btn-telegram {
  background: linear-gradient(135deg, var(--blue-telegram), #0077B5);
  color: var(--white);
  box-shadow: 0 4px 25px rgba(0, 136, 204, 0.3);
}

.btn-telegram:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 35px rgba(0, 136, 204, 0.45);
}

.hero-stats {
  display: flex;
  gap: 2.5rem;
  margin-top: 3rem;
  animation: fadeInUp 1s ease-out 0.5s backwards;
}

.stat {
  text-align: left;
}

.stat-number {
  font-family: 'Barlow', sans-serif;
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--text);
}

.stat-label {
  font-size: 0.8rem;
  color: var(--gray-400);
  font-weight: 500;
  margin-top: 0.2rem;
}

/* Hero image */
.hero-image {
  display: flex;
  align-items: center;
  justify-content: center;
  animation: fadeInUp 1s ease-out 0.3s backwards;
}

.hero-image-wrapper {
  position: relative;
  width: 100%;
  max-width: 520px;
}

.hero-image-wrapper img {
  width: 100%;
  height: auto;
  filter: drop-shadow(0 20px 60px rgba(255, 0, 0, 0.12));
  animation: heroFloat 5s ease-in-out infinite;
}

@keyframes heroFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-15px); }
}

/* Glow ring behind image */
.hero-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 80%;
  height: 80%;
  background: radial-gradient(circle, rgba(255, 0, 0, 0.08), transparent 70%);
  border-radius: 50%;
  filter: blur(40px);
  animation: glowPulse 4s ease-in-out infinite;
}

@keyframes glowPulse {
  0%, 100% { opacity: 0.6; transform: translate(-50%, -50%) scale(1); }
  50% { opacity: 1; transform: translate(-50%, -50%) scale(1.1); }
}

/* ===================== FEATURES ===================== */
.features {
  position: relative;
  padding: 6rem 2rem;
  background: linear-gradient(180deg, var(--bg) 0%, var(--bg-alt) 50%, var(--bg) 100%);
}

.features::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 0, 0, 0.2), transparent);
}

.section-header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto 4rem;
}

.section-label {
  font-family: 'Barlow', sans-serif;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--red);
  margin-bottom: 1rem;
}

.section-title {
  font-family: 'Barlow', sans-serif;
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--gray-400);
  line-height: 1.6;
}

.features-grid {
  max-width: 900px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  grid-template-rows: auto auto;
  gap: 1.25rem;
}

.feature-card {
  position: relative;
  padding: 2rem;
  background: var(--white);
  border: 1px solid rgba(0,0,0,0.06);
  border-radius: 20px;
  transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  overflow: hidden;
}

/* Primeiro card destaque: span full width */
.feature-card:first-child {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 1.5rem;
  padding: 2.5rem 3rem;
  background: linear-gradient(135deg, rgba(255, 0, 0, 0.04), rgba(255, 0, 0, 0.01));
  border-color: rgba(255, 0, 0, 0.12);
}

.feature-card:first-child .feature-icon {
  width: 64px;
  height: 64px;
  font-size: 2rem;
  margin-bottom: 0;
}

.feature-card:first-child .feature-title {
  font-size: 1.3rem;
  margin-bottom: 0.4rem;
}

.feature-card:first-child .feature-text {
  font-size: 1rem;
}

/* Corner glow on hover */
.feature-card::before {
  content: '';
  position: absolute;
  top: -1px;
  left: -1px;
  right: -1px;
  bottom: -1px;
  border-radius: 20px;
  background: linear-gradient(135deg, rgba(255, 0, 0, 0.12), transparent 40%, transparent 60%, rgba(255, 0, 0, 0.06));
  opacity: 0;
  transition: opacity 0.4s ease;
  z-index: -1;
}

.feature-card:hover {
  background: var(--white);
  border-color: rgba(255, 0, 0, 0.15);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.08);
}

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

/* Numero do card */
.feature-card::after {
  content: attr(data-num);
  position: absolute;
  top: 1.5rem;
  right: 1.75rem;
  font-family: 'Barlow', sans-serif;
  font-size: 3.5rem;
  font-weight: 700;
  color: rgba(0,0,0,0.04);
  line-height: 1;
  pointer-events: none;
}

.feature-card:first-child::after {
  font-size: 5rem;
  top: 50%;
  right: 2.5rem;
  transform: translateY(-50%);
}

.feature-icon {
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 0, 0, 0.07);
  border: 1px solid rgba(255, 0, 0, 0.1);
  border-radius: 14px;
  margin-bottom: 1.25rem;
  font-size: 1.5rem;
}

.feature-title {
  font-family: 'Barlow', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.feature-text {
  font-size: 0.9rem;
  color: var(--gray-400);
  line-height: 1.6;
}

/* ===================== COMING SOON ===================== */
.coming-soon {
  position: relative;
  padding: 6rem 2rem;
}

.coming-soon::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0,0,0,0.08), transparent);
}

.coming-soon-badge {
  display: inline-block;
  padding: 0.35rem 1rem;
  background: rgba(184, 134, 11, 0.08);
  border: 1px solid rgba(184, 134, 11, 0.2);
  border-radius: 50px;
  font-family: 'Barlow', sans-serif;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--gold);
  margin-bottom: 1.25rem;
  letter-spacing: 0.05em;
}

.coming-soon-grid {
  max-width: 700px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.coming-soon-card {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  padding: 1.25rem 1.5rem;
  background: var(--white);
  border: 1px solid rgba(0,0,0,0.06);
  border-radius: 16px;
  transition: all 0.3s ease;
}

.coming-soon-card:hover {
  background: var(--white);
  border-color: rgba(184, 134, 11, 0.2);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.06);
}

.coming-soon-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(184, 134, 11, 0.07);
  border-radius: 12px;
  font-size: 1.3rem;
  flex-shrink: 0;
}

.coming-soon-title {
  font-family: 'Barlow', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.2rem;
  color: var(--text);
}

.coming-soon-text {
  font-size: 0.85rem;
  color: var(--gray-400);
  line-height: 1.5;
}

/* ===================== CTA SECTION ===================== */
.cta-section {
  position: relative;
  padding: 6rem 2rem;
  text-align: center;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 70% 60% at 50% 50%, rgba(255, 0, 0, 0.05) 0%, transparent 70%);
  pointer-events: none;
}

.cta-container {
  position: relative;
  z-index: 2;
  max-width: 800px;
  margin: 0 auto;
}

.cta-title {
  font-family: 'Barlow', sans-serif;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 1.25rem;
}

.cta-subtitle {
  font-size: 1.1rem;
  color: var(--gray-400);
  margin-bottom: 3rem;
  max-width: 550px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.6;
}

.cta-buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 2rem;
}

.cta-buttons .btn {
  padding: 1.15rem 2.5rem;
  font-size: 1.05rem;
  border-radius: 18px;
}

.cta-note {
  font-size: 0.8rem;
  color: var(--gray-400);
  opacity: 0.7;
}

/* ===================== TESTIMONIALS / SOCIAL PROOF ===================== */
.social-proof {
  padding: 4rem 2rem 6rem;
}

.proof-strip {
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 2rem 4rem;
}

.proof-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 1.5rem;
  background: var(--white);
  border: 1px solid rgba(0,0,0,0.06);
  border-radius: 16px;
}

.proof-icon {
  font-size: 1.5rem;
}

.proof-text {
  font-size: 0.9rem;
  color: var(--gray-400);
}

.proof-text strong {
  display: block;
  font-family: 'Barlow', sans-serif;
  color: var(--text);
  font-size: 1rem;
  font-weight: 600;
}

/* ===================== FOOTER ===================== */
.footer {
  padding: 2rem;
  text-align: center;
  border-top: 1px solid rgba(0,0,0,0.06);
}

.footer-logo {
  height: 36px;
  margin-bottom: 1rem;
  opacity: 0.6;
}

.footer p {
  font-size: 0.8rem;
  color: var(--gray-400);
  opacity: 0.5;
}

/* ===================== SCROLL ANIMATIONS ===================== */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.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; }
.reveal-delay-5 { transition-delay: 0.5s; }

/* ===================== RESPONSIVE ===================== */
@media (max-width: 900px) {
  .navbar {
    padding: 0.7rem 1.5rem;
    justify-content: center;
  }

  .navbar.scrolled {
    padding: 0.5rem 1.5rem;
  }

  .navbar-links {
    display: none;
  }

  .hero-inner {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 3rem;
  }

  .hero-content {
    order: 1;
  }

  .hero-image {
    order: 0;
  }

  .hero-description {
    max-width: 100%;
    margin-left: auto;
    margin-right: auto;
  }

  .hero-ctas {
    justify-content: center;
  }

  .hero-stats {
    justify-content: center;
  }

  .hero-image-wrapper {
    max-width: 380px;
  }

  .features-grid {
    max-width: 600px;
    gap: 1rem;
  }

  .feature-card:first-child {
    padding: 2rem;
  }

  .feature-card:first-child .feature-icon {
    width: 52px;
    height: 52px;
    font-size: 1.6rem;
  }

  .feature-card:first-child .feature-title {
    font-size: 1.15rem;
  }

  .feature-card::after {
    font-size: 2.5rem;
  }

  .feature-card:first-child::after {
    font-size: 3.5rem;
  }
}

@media (max-width: 600px) {
  .navbar {
    padding: 0.6rem 1.25rem;
  }

  .navbar.scrolled {
    padding: 0.45rem 1.25rem;
  }

  .navbar-logo img {
    height: 38px;
  }

  .navbar.scrolled .navbar-logo img {
    height: 32px;
  }

  .hero {
    padding: 5rem 1.25rem 3rem;
  }

  .hero-ctas {
    flex-direction: column;
  }

  .btn {
    justify-content: center;
    width: 100%;
  }

  .hero-stats {
    gap: 1.5rem;
  }

  .hero-image-wrapper {
    max-width: 300px;
  }

  .features-grid {
    grid-template-columns: 1fr;
    max-width: 400px;
    gap: 0.75rem;
  }

  .feature-card:first-child {
    grid-column: 1;
    grid-template-columns: 1fr;
    text-align: center;
    padding: 1.5rem;
    gap: 1rem;
  }

  .feature-card:first-child .feature-icon {
    margin: 0 auto;
  }

  .feature-card {
    padding: 1.25rem;
  }

  .feature-card::after {
    display: none;
  }

  .feature-icon {
    width: 42px;
    height: 42px;
    font-size: 1.2rem;
    margin-bottom: 0.75rem;
  }

  .feature-title {
    font-size: 0.95rem;
  }

  .feature-text {
    font-size: 0.8rem;
  }

  .coming-soon-card {
    padding: 1rem 1.25rem;
    gap: 1rem;
  }

  .coming-soon-icon {
    width: 38px;
    height: 38px;
    font-size: 1.1rem;
  }

  .cta-buttons {
    flex-direction: column;
    align-items: center;
  }

  .cta-buttons .btn {
    width: 100%;
    max-width: 320px;
  }
}