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

html { scroll-behavior: smooth; }

body {
  font-family: 'Sora', sans-serif;
  color: #fff;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 18% 22%, rgba(255,223,0,.16), transparent 27%),
    radial-gradient(circle at 80% 12%, rgba(0,39,118,.62), transparent 32%),
    radial-gradient(circle at 52% 100%, rgba(0,151,57,.34), transparent 36%),
    linear-gradient(135deg, #003d1f 0%, #02180f 45%, #001f5f 100%);
  background-attachment: fixed;
}

.hero,
.how-it-works,
.winners-section,
.form-section,
.final-cta {
  position: relative;
  overflow: hidden;
}

.hero {
  min-height: 100vh;
  padding: 18px 7% 50px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.how-it-works,
.winners-section,
.form-section,
.final-cta {
  padding: 80px 7% 100px;
}

.hero::before,
.how-it-works::before,
.winners-section::before,
.form-section::before,
.final-cta::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: radial-gradient(circle, black 42%, transparent 86%);
  pointer-events: none;
}

.particles {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background-image:
    radial-gradient(circle, rgba(255,223,0,.35) 1px, transparent 1px),
    radial-gradient(circle, rgba(255,255,255,.16) 1px, transparent 1px);
  background-size: 120px 120px, 180px 180px;
  background-position: 0 0, 60px 80px;
  opacity: .3;
  animation: particlesMove 18s linear infinite;
}

@keyframes particlesMove {
  from { transform: translateY(0); }
  to { transform: translateY(-120px); }
}

.navbar {
  position: relative;
  z-index: 3;
  display: flex;
  justify-content: center;
  margin-bottom: 18px;
}

.logo {
  width: 90px;
  height: auto;
  filter:
    drop-shadow(0 0 12px rgba(255,223,0,.55))
    drop-shadow(0 10px 25px rgba(0,0,0,.35));
  animation: floatLogo 3s ease-in-out infinite;
}

@keyframes floatLogo {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

.hero-content,
.section-header,
.steps-grid,
.winners-content,
.form-wrapper,
.final-card,
.footer {
  position: relative;
  z-index: 3;
}

.hero-content {
  max-width: 920px;
  margin: 0 auto;
  text-align: center;
}

.section-header {
  max-width: 760px;
  margin: 0 auto 54px;
  text-align: center;
}

.badge,
.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,223,0,.14);
  color: #ffdf00;
  border: 1px solid rgba(255,223,0,.55);
  padding: 8px 16px;
  border-radius: 999px;
  font-size: .88rem;
  font-weight: 800;
  margin-bottom: 14px;
  backdrop-filter: blur(10px);
  box-shadow:
    0 0 18px rgba(255,223,0,.2),
    inset 0 0 12px rgba(255,223,0,.08);
}

.badge::before,
.section-badge::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #ffdf00;
  box-shadow: 0 0 12px rgba(255,223,0,.9);
}

.hero-content h1,
.section-header h2,
.final-card h2 {
  color: #fff;
  font-weight: 900;
  letter-spacing: -2px;
  line-height: .95;
  text-shadow:
    0 0 20px rgba(255,223,0,.18),
    0 10px 35px rgba(0,0,0,.55);
}

.hero-content h1 {
  font-size: clamp(2.2rem, 4vw, 3.8rem);
  max-width: 760px;
  margin: 0 auto 14px;
}

.section-header h2,
.final-card h2 {
  font-size: clamp(2rem, 4vw, 3.4rem);
  margin-bottom: 18px;
}

.hero-content p,
.section-header p,
.final-card p {
  color: rgba(255,255,255,.8);
  line-height: 1.7;
  max-width: 620px;
  margin: 0 auto;
}

.hero-content p {
  font-size: 1.05rem;
  margin-bottom: 22px;
}

.section-header p,
.final-card p {
  font-size: 1rem;
}

.hero-video {
  max-width: 650px;
  margin: 0 auto 22px;
  position: relative;
}

.hero-video::before {
  content: "";
  position: absolute;
  inset: -10px;
  background: linear-gradient(135deg, rgba(255,223,0,.38), rgba(0,151,57,.1), rgba(0,39,118,.32));
  border-radius: 30px;
  filter: blur(18px);
  opacity: .55;
  z-index: -1;
}

.hero-video video {
  width: 100%;
  display: block;
  border-radius: 22px;
  border: 2px solid rgba(255,223,0,.55);
  box-shadow:
    0 0 24px rgba(255,223,0,.16),
    0 25px 70px rgba(0,0,0,.5);
  background: #000;
}

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

.cta-button,
.secondary-button,
.submit-button {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  isolation: isolate;
  text-decoration: none;
  padding: 14px 24px;
  border-radius: 999px;
  font-size: .95rem;
  font-weight: 900;
  transition: .25s ease;
}

.cta-button,
.submit-button {
  color: #002776;
  border: none;
  cursor: pointer;
  background: linear-gradient(135deg, #ffdf00 0%, #ffe96b 55%, #fff4a3 100%);
  box-shadow:
    0 0 22px rgba(255,223,0,.45),
    0 10px 28px rgba(255,223,0,.28);
}

.cta-button::before,
.submit-button::before {
  content: "";
  position: absolute;
  top: 0;
  left: -120%;
  width: 55%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.7), transparent);
  transform: skewX(-25deg);
  transition: left .7s ease;
  z-index: -1;
}

.cta-button:hover,
.submit-button:hover {
  transform: translateY(-3px) scale(1.03);
  box-shadow:
    0 0 30px rgba(255,223,0,.58),
    0 14px 34px rgba(255,223,0,.35);
}

.cta-button:hover::before,
.submit-button:hover::before { left: 150%; }

.secondary-button {
  color: #fff;
  border: 2px solid rgba(255,255,255,.28);
  background: rgba(255,255,255,.03);
  backdrop-filter: blur(8px);
}

.secondary-button:hover {
  border-color: rgba(255,223,0,.7);
  color: #ffdf00;
  transform: translateY(-3px);
  box-shadow: 0 0 18px rgba(255,223,0,.16);
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  max-width: 1200px;
  margin: 0 auto;
}

.step-card {
  padding: 34px 28px;
  border-radius: 28px;
  background: linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.025));
  border: 1px solid rgba(255,255,255,.09);
  backdrop-filter: blur(18px);
  transition: .3s ease;
}

.step-card:hover {
  transform: translateY(-8px) scale(1.01);
  border-color: rgba(255,223,0,.28);
  box-shadow:
    0 20px 50px rgba(0,0,0,.35),
    0 0 25px rgba(255,223,0,.09);
}

.step-number {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 16px;
  margin-bottom: 22px;
  font-weight: 900;
  color: #002776;
  background: linear-gradient(135deg, #ffdf00, #ffe96b);
}

.step-card h3 {
  font-size: 1.3rem;
  margin-bottom: 14px;
  color: #fff;
  font-weight: 800;
}

.step-card p {
  color: rgba(255,255,255,.82);
  line-height: 1.7;
  font-size: .98rem;
}

.winners-content {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 40px;
  align-items: center;
  max-width: 1150px;
  margin: 0 auto;
}

.winners-left h3 {
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  line-height: 1.05;
  margin-bottom: 18px;
  color: #fff;
  font-weight: 900;
  letter-spacing: -1.5px;
}

.winners-left p {
  color: rgba(255,255,255,.78);
  font-size: 1.02rem;
  line-height: 1.7;
  max-width: 460px;
  margin-bottom: 28px;
}

.notifications-list {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.pix-notification {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 16px;
  align-items: center;
  padding: 20px 22px;
  border-radius: 24px;
  background: linear-gradient(180deg, rgba(255,255,255,.065), rgba(255,255,255,.025));
  border: 1px solid rgba(255,255,255,.09);
  backdrop-filter: blur(18px);
  box-shadow: 0 18px 45px rgba(0,0,0,.24);
  animation: floatNotification 4s ease-in-out infinite;
}

.pix-notification:nth-child(2) { animation-delay: .3s; }
.pix-notification:nth-child(3) { animation-delay: .6s; }
.pix-notification:nth-child(4) { animation-delay: .9s; }

@keyframes floatNotification {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

.pix-icon {
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 16px;
  color: #002776;
  font-weight: 900;
  background: linear-gradient(135deg, #ffdf00, #fff4a3);
  box-shadow: 0 0 20px rgba(255,223,0,.35);
}

.pix-notification strong {
  display: block;
  color: #fff;
  margin-bottom: 4px;
}

.pix-notification span {
  color: rgba(255,255,255,.76);
  font-size: .92rem;
}

.pix-notification small {
  color: #ffdf00;
  font-size: .78rem;
  font-weight: 800;
  white-space: nowrap;
}

.form-wrapper {
  max-width: 820px;
  margin: 0 auto;
}

.lead-form,
.already-participating,
.final-card {
  padding: 34px;
  border-radius: 30px;
  background: linear-gradient(180deg, rgba(255,255,255,.075), rgba(255,255,255,.025));
  border: 1px solid rgba(255,255,255,.1);
  backdrop-filter: blur(20px);
  box-shadow:
    0 25px 70px rgba(0,0,0,.35),
    0 0 25px rgba(255,223,0,.08);
}

.already-participating {
  display: none;
  text-align: center;
}

.already-participating.active { display: block; }

.success-icon {
  width: 72px;
  height: 72px;
  margin: 0 auto 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 22px;
  font-size: 2rem;
  font-weight: 900;
  color: #002776;
  background: linear-gradient(135deg, #ffdf00, #fff4a3);
  box-shadow: 0 0 28px rgba(255,223,0,.35);
}

.already-participating h3 {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  line-height: 1;
  margin-bottom: 16px;
  font-weight: 900;
}

.already-participating p {
  color: rgba(255,255,255,.8);
  line-height: 1.7;
  max-width: 560px;
  margin: 0 auto;
}

.lead-form.hidden { display: none; }

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 9px;
  margin-bottom: 18px;
}

.form-group label {
  color: #fff;
  font-weight: 800;
  font-size: .92rem;
}

.form-group input {
  width: 100%;
  padding: 16px 18px;
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(0,0,0,.18);
  color: #fff;
  font-family: 'Sora', sans-serif;
  font-size: .95rem;
  outline: none;
  transition: .25s ease;
}

.form-group input::placeholder { color: rgba(255,255,255,.42); }

.form-group input:focus {
  border-color: rgba(255,223,0,.65);
  background: rgba(0,0,0,.28);
  box-shadow: 0 0 18px rgba(255,223,0,.15);
}

.submit-button {
  width: 100%;
  margin-top: 8px;
  padding: 16px 24px;
}

.submit-button:disabled {
  opacity: .7;
  cursor: not-allowed;
  transform: none;
}

.form-message {
  margin-top: 18px;
  text-align: center;
  font-size: .95rem;
  font-weight: 700;
  min-height: 22px;
}

.form-message.success { color: #ffdf00; }
.form-message.error { color: #ff7777; }

.final-card {
  max-width: 920px;
  margin: 0 auto;
  text-align: center;
  padding: 56px 42px;
}

.final-benefits {
  display: flex;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
  margin: 28px 0 32px;
}

.final-benefits span {
  padding: 10px 14px;
  border-radius: 999px;
  color: rgba(255,255,255,.86);
  background: rgba(255,255,255,.055);
  border: 1px solid rgba(255,255,255,.08);
  font-size: .9rem;
  font-weight: 700;
}

.final-button {
  padding: 16px 30px;
}

.footer {
  padding: 36px 7%;
  text-align: center;
  border-top: 1px solid rgba(255,255,255,.08);
  background: rgba(0,0,0,.16);
  backdrop-filter: blur(12px);
}

.footer-logo {
  width: 70px;
  margin-bottom: 16px;
  filter: drop-shadow(0 0 10px rgba(255,223,0,.35));
}

.footer p {
  color: rgba(255,255,255,.78);
  font-size: .9rem;
  margin-bottom: 8px;
}

.footer small {
  color: rgba(255,255,255,.48);
  font-size: .78rem;
}

.reveal {
  opacity: 0;
  transform: translateY(35px);
  transition: opacity .8s ease, transform .8s ease;
}

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

@media (max-width: 900px) {
  .hero {
    min-height: auto;
    padding: 34px 6% 70px;
  }

  .hero-content h1 { font-size: 3rem; }
  .hero-video { max-width: 100%; }

  .how-it-works,
  .winners-section,
  .form-section,
  .final-cta {
    padding: 70px 6% 90px;
  }

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

  .steps-grid,
  .notifications-list {
    max-width: 560px;
    margin: 0 auto;
  }

  .winners-content { text-align: center; }

  .winners-left p {
    margin-left: auto;
    margin-right: auto;
  }

  .form-row {
    grid-template-columns: 1fr;
    gap: 0;
  }
}

@media (max-width: 520px) {
  .hero { padding: 28px 5% 56px; }
  .logo { width: 78px; }

  .hero-content h1,
  .section-header h2,
  .final-card h2 {
    letter-spacing: -1px;
  }

  .hero-content h1 { font-size: 2.35rem; }

  .hero-content p,
  .section-header p,
  .final-card p {
    font-size: .95rem;
  }

  .hero-actions,
  .cta-button,
  .secondary-button {
    width: 100%;
  }

  .cta-button,
  .secondary-button {
    text-align: center;
  }

  .hero-video video { border-radius: 18px; }

  .how-it-works,
  .winners-section,
  .form-section,
  .final-cta {
    padding: 64px 5% 84px;
  }

  .step-card {
    padding: 28px 22px;
  }

  .pix-notification {
    grid-template-columns: auto 1fr;
    gap: 14px;
    text-align: left;
    padding: 18px;
  }

  .pix-notification small {
    grid-column: 2;
  }

  .lead-form,
  .already-participating,
  .final-card {
    padding: 24px 18px;
    border-radius: 24px;
  }

  .form-group input {
    padding: 15px 16px;
  }

  .final-benefits {
    flex-direction: column;
  }

  .final-button {
    width: 100%;
  }

  .footer {
    padding: 32px 5%;
  }
}