:root {
  --bg: #050505;
  --bg-soft: #0d0d0d;
  --card: #121212;
  --line: #232323;
  --text: #f4f4f4;
  --muted: #b8b8b8;
  --primary: #39ff14;
  --primary-dark: #040403;
  --danger: #ff4d4d;
  --shadow: 0 12px 32px rgba(0, 0, 0, 0.35);
}

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

html {
  scroll-behavior: smooth;
}

.logo-topo {
  text-align: center;
  margin-bottom: 20px;
  animation: fadeZoom 1s ease-out;
}

.logo-topo img {
  width: 180px;
  display: block;
  margin: 0 auto;
  animation: glowPulse 2.2s infinite ease-in-out, floatLogo 3.5s infinite ease-in-out;
}

.logo-topo p {
  margin-top: 10px;
  color: #39ff14;
  font-size: 14px;
  letter-spacing: 1px;
}

@keyframes fadeZoom {
  0% {
    opacity: 0;
    transform: scale(0.88);
  }
  100% {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes glowPulse {
  0% {
    filter: drop-shadow(0 0 0px rgba(57, 255, 20, 0.0));
  }
  50% {
    filter: drop-shadow(0 0 12px rgba(57, 255, 20, 0.45))
            drop-shadow(0 0 24px rgba(57, 255, 20, 0.22));
  }
  100% {
    filter: drop-shadow(0 0 0px rgba(57, 255, 20, 0.0));
  }
}

@keyframes floatLogo {
  0% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-4px);
  }
  100% {
    transform: translateY(0);
  }
}

body {
  font-family: 'Inter', Arial, sans-serif;
  background: radial-gradient(circle at top, #040403 0%, var(--bg) 42%);
  color: var(--text);
  line-height: 1.6;
}

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

.container {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 20px;
}

.hero {
  padding: 56px 0 36px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 28px;
  align-items: center;
}

.badge {
  display: inline-block;
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid rgba(57, 255, 20, 0.25);
  background: rgba(57, 255, 20, 0.08);
  color: var(--primary);
  font-size: 14px;
  margin-bottom: 18px;
}

.hero-content h1 {
  font-size: 52px;
  line-height: 1.05;
  margin-bottom: 16px;
}

.hero-content h1 span {
  color: var(--primary);
}

.hero-text {
  color: var(--muted);
  font-size: 18px;
  max-width: 620px;
  margin-bottom: 24px;
}

.hero-highlights {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 28px;
}

.highlight-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 14px;
  color: #ededed;
  font-size: 15px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  border-radius: 14px;
  padding: 16px 24px;
  font-weight: 800;
  font-size: 15px;
  transition: 0.2s ease;
  border: 1px solid transparent;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background: #39ff14;
  color: #000;
  border: 2px solid #39ff14;
  transition: all 0.25s ease;
}

.btn-primary:hover {
  background: #000;
  color: #39ff14;
  border: 2px solid #39ff14;
  box-shadow: 0 0 10px #39ff14, 0 0 20px rgba(57,255,20,0.3);
}

.btn-secondary {
  background: transparent;
  color: var(--text);
  border-color: #343434;
}

.btn-secondary:hover {
  border-color: #4a4a4a;
}

.btn-full {
  width: 100%;
}

.video-card,
.offer-card,
.benefit-box,
.faq-item,
.final-cta {
  box-shadow: var(--shadow);
}

.video-placeholder {
  min-height: 520px;
  border-radius: 24px;
  border: 1px solid #262626;
  background: linear-gradient(135deg, #111 0%, #1a1a1a 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 24px;
  color: #9a9a9a;
}

.video-placeholder strong {
  display: block;
  color: #fff;
  font-size: 20px;
  margin-bottom: 8px;
}

.section {
  padding: 36px 0;
}

.section-heading {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 28px;
}

.section-heading h2 {
  font-size: 34px;
  margin-bottom: 10px;
}

.section-heading p {
  color: var(--muted);
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.benefit-box {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 24px;
}

.benefit-box h3 {
  color: var(--primary);
  margin-bottom: 10px;
  font-size: 18px;
}

.benefit-box p {
  color: #d0d0d0;
  font-size: 15px;
}

.section-offer {
  background: linear-gradient(180deg, rgba(255,255,255,0.015), transparent);
}

.offer-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.offer-card {
  background: linear-gradient(180deg, #121212 0%, #090909 100%);
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 28px;
}

.offer-card.featured {
  border-color: rgba(57, 255, 20, 0.22);
}

.offer-tag {
  color: var(--primary);
  font-weight: 700;
  margin-bottom: 10px;
}

.offer-card h2 {
  font-size: 30px;
  margin-bottom: 14px;
}

.old-price {
  color: #878787;
  text-decoration: line-through;
  font-size: 22px;
  margin-bottom: 4px;
}

.new-price {
  color: var(--primary);
  font-size: 54px;
  line-height: 1;
  font-weight: 800;
  margin-bottom: 10px;
}

.offer-description,
.side-text {
  color: #d5d5d5;
  margin-bottom: 18px;
}

.offer-list {
  list-style: none;
  display: grid;
  gap: 12px;
  margin-bottom: 20px;
}

.offer-list li {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid #202020;
  border-radius: 14px;
  padding: 14px 16px;
}

.offer-list.clean li {
  background: rgba(255,255,255,0.025);
}

.urgency {
  color: var(--danger);
  font-weight: 700;
  margin-top: 14px;
}

.faq-list {
  max-width: 860px;
  margin: 0 auto;
  display: grid;
  gap: 14px;
}

.faq-item {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 18px;
  overflow: hidden;
}

.faq-question {
  width: 100%;
  background: transparent;
  color: var(--text);
  border: none;
  text-align: left;
  padding: 18px 20px;
  font-size: 17px;
  font-weight: 700;
  cursor: pointer;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.25s ease;
}

.faq-answer p {
  padding: 0 20px 18px;
  color: #d0d0d0;
}

.faq-item.active .faq-answer {
  max-height: 140px;
}

.final-cta {
  border-radius: 24px;
  text-align: center;
  padding: 28px;
  border: 1px solid rgba(57, 255, 20, 0.18);
  background: linear-gradient(180deg, rgba(57,255,20,0.12), rgba(57,255,20,0.04));
}

.final-cta h2 {
  font-size: 32px;
  margin-bottom: 10px;
}

.final-cta p {
  color: #d9d9d9;
  margin-bottom: 18px;
}

.footer {
  padding: 30px 0 50px;
  text-align: center;
  color: #8e8e8e;
  font-size: 14px;
}

@media (max-width: 980px) {
  .hero-grid,
  .offer-grid,
  .benefits-grid {
    grid-template-columns: 1fr 1fr;
  }

  .hero-content h1 {
    font-size: 42px;
  }

  .video-placeholder {
    min-height: 420px;
  }
}

@media (max-width: 720px) {
  .hero,
  .section {
    padding: 28px 0;
  }

  .hero-grid,
  .offer-grid,
  .benefits-grid,
  .hero-highlights {
    grid-template-columns: 1fr;
  }

  .hero-content h1 {
    font-size: 34px;
  }

  .hero-text {
    font-size: 17px;
  }

  .section-heading h2,
  .final-cta h2 {
    font-size: 28px;
  }

  .new-price {
    font-size: 42px;
  }

  .video-placeholder {
    min-height: 280px;
  }

  .btn {
    width: 100%;
  }
}