:root {
  --bg: #0b1020;
  --bg-soft: #121937;
  --text: #f7f9ff;
  --muted: #cfd6f6;
  --primary: #5b7cff;
  --primary-2: #84d3ff;
  --card: #1a2246;
  --success: #25d366;
}

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

html,
body {
  font-family: 'Inter', sans-serif;
  background: linear-gradient(180deg, var(--bg) 0%, #070b17 100%);
  color: var(--text);
  scroll-behavior: smooth;
}

.container {
  width: min(1100px, 92%);
  margin: 0 auto;
}

.hero {
  min-height: 88vh;
  background: radial-gradient(circle at top right, #26346f 0%, rgba(11, 16, 32, 0.4) 45%),
    linear-gradient(120deg, #101a3f 0%, #0b1020 65%);
  display: flex;
  flex-direction: column;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 0;
}

.brand {
  font-weight: 800;
  font-size: 1.2rem;
  letter-spacing: 0.4px;
}

.nav-cta {
  color: var(--text);
  text-decoration: none;
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 0.6rem 1rem;
  border-radius: 999px;
  transition: 0.2s ease;
}

.nav-cta:hover {
  background: rgba(255, 255, 255, 0.1);
}

.hero-content {
  margin: auto;
  padding: 3rem 0;
  max-width: 760px;
}

.tag {
  display: inline-block;
  background: rgba(132, 211, 255, 0.15);
  color: var(--primary-2);
  border: 1px solid rgba(132, 211, 255, 0.3);
  padding: 0.4rem 0.7rem;
  border-radius: 999px;
  margin-bottom: 1rem;
  font-size: 0.9rem;
}

h1 {
  font-size: clamp(2rem, 5vw, 3.6rem);
  line-height: 1.1;
  margin-bottom: 1rem;
}

h1 span {
  color: var(--primary-2);
}

.subtitle {
  color: var(--muted);
  font-size: clamp(1rem, 2vw, 1.2rem);
  max-width: 62ch;
  margin-bottom: 1.8rem;
}

.price-highlight {
  display: inline-block;
  margin: 0 0 1.2rem;
  padding: 0.55rem 0.9rem;
  border-radius: 0.7rem;
  background: rgba(37, 211, 102, 0.14);
  border: 1px solid rgba(37, 211, 102, 0.35);
  color: #d9ffe8;
  font-size: 1rem;
  letter-spacing: 0.2px;
}

.price-highlight strong {
  color: #fff;
  font-weight: 800;
}

.primary-btn {
  display: inline-block;
  text-decoration: none;
  color: #fff;
  background: linear-gradient(90deg, var(--primary), var(--primary-2));
  padding: 0.85rem 1.25rem;
  border-radius: 0.75rem;
  font-weight: 700;
  transition: transform 0.2s ease, filter 0.2s ease;
}

.primary-btn:hover {
  transform: translateY(-2px);
  filter: brightness(1.08);
}

.section {
  padding: 4.2rem 0;
}

.section h2 {
  font-size: clamp(1.6rem, 3.4vw, 2.4rem);
  margin-bottom: 0.6rem;
}

.section-text {
  color: var(--muted);
  margin-bottom: 1.5rem;
}

.video-wrapper {
  position: relative;
  background: var(--bg-soft);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 1rem;
  overflow: hidden;
}

iframe,
.video-player {
  width: 100%;
  aspect-ratio: 16 / 9;
  border: 0;
}

.video-player {
  display: block;
  background: #000;
}

.video-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.15rem;
  border: 0;
  background:
    radial-gradient(circle at center, rgba(132, 211, 255, 0.12), transparent 45%),
    linear-gradient(180deg, rgba(7, 11, 23, 0.2) 0%, rgba(7, 11, 23, 0.48) 100%);
  color: var(--text);
  cursor: pointer;
  backdrop-filter: blur(6px);
  transition: background 0.2s ease, opacity 0.2s ease, transform 0.2s ease;
}

.video-overlay:hover {
  background:
    radial-gradient(circle at center, rgba(132, 211, 255, 0.16), transparent 45%),
    linear-gradient(180deg, rgba(7, 11, 23, 0.1) 0%, rgba(7, 11, 23, 0.34) 100%);
}

.video-overlay.is-hidden {
  opacity: 0;
  pointer-events: none;
}

.video-overlay-badge {
  width: 72px;
  height: 72px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: linear-gradient(90deg, var(--primary), var(--primary-2));
  color: #fff;
  font-size: 1.25rem;
  font-weight: 800;
  box-shadow: 0 12px 30px rgba(91, 124, 255, 0.28), 0 0 0 0 rgba(132, 211, 255, 0.36);
  animation: videoPulse 2.4s ease-in-out infinite;
  transform: translateY(0.2rem);
}

.video-overlay-text {
  display: grid;
  gap: 0;
  text-align: center;
  margin-top: -0.1rem;
}

.video-overlay-text strong {
  font-size: 1.05rem;
  line-height: 1.05;
}

.video-overlay-text span {
  color: var(--muted);
  font-size: 0.95rem;
}

.video-overlay:focus-visible {
  outline: 2px solid var(--primary-2);
  outline-offset: -2px;
}

@keyframes videoPulse {
  0% {
    transform: scale(1);
    box-shadow: 0 12px 30px rgba(91, 124, 255, 0.28), 0 0 0 0 rgba(132, 211, 255, 0.36);
  }

  70% {
    transform: scale(1.03);
    box-shadow: 0 12px 30px rgba(91, 124, 255, 0.28), 0 0 0 18px rgba(132, 211, 255, 0);
  }

  100% {
    transform: scale(1);
    box-shadow: 0 12px 30px rgba(91, 124, 255, 0.28), 0 0 0 0 rgba(132, 211, 255, 0);
  }
}

.clients {
  background: rgba(255, 255, 255, 0.02);
}

.feature-pack {
  background:
    radial-gradient(circle at 15% 20%, rgba(132, 211, 255, 0.08), transparent 48%),
    linear-gradient(180deg, rgba(18, 25, 55, 0.4) 0%, rgba(11, 16, 32, 0.8) 100%);
}

.package-list {
  display: grid;
  gap: 1.2rem;
}

.package-card {
  background: rgba(12, 18, 40, 0.62);
  border: 1px solid rgba(132, 211, 255, 0.24);
  border-radius: 1rem;
  padding: 1.1rem;
}

.package-card h3 {
  font-size: clamp(1.2rem, 2.3vw, 1.5rem);
  margin-bottom: 0.8rem;
}

.package-price {
  display: inline-block;
  margin: 0 0 1.35rem;
  padding: 0.4rem 0.7rem;
  border-radius: 0.55rem;
  background: rgba(37, 211, 102, 0.14);
  border: 1px solid rgba(37, 211, 102, 0.35);
  color: #d9ffe8;
  font-weight: 700;
}

.package-price-alt {
  background: rgba(132, 211, 255, 0.15);
  border-color: rgba(132, 211, 255, 0.35);
  color: #d8eeff;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.9rem;
}

.feature-item {
  background: linear-gradient(160deg, rgba(91, 124, 255, 0.14) 0%, rgba(132, 211, 255, 0.08) 100%);
  border: 1px solid rgba(132, 211, 255, 0.26);
  border-radius: 0.9rem;
  padding: 0.95rem 1rem 0.95rem 2.3rem;
  color: var(--text);
  line-height: 1.45;
  min-height: 78px;
  display: flex;
  align-items: center;
  position: relative;
}

.feature-item::before {
  content: '✓';
  position: absolute;
  left: 0.95rem;
  top: 50%;
  transform: translateY(-50%);
  width: 1.1rem;
  height: 1.1rem;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: linear-gradient(90deg, var(--primary), var(--primary-2));
  color: #fff;
  font-size: 0.72rem;
  font-weight: 800;
}

.carousel {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 0.8rem;
  align-items: center;
}

.carousel-track {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(220px, 1fr);
  gap: 1rem;
  overflow: hidden;
  scroll-behavior: smooth;
}

.client-card {
  background: var(--card);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 1rem;
  padding: 2rem 1rem;
  text-align: center;
  font-weight: 600;
  min-height: 130px;
  display: grid;
  place-items: center;
}

.carousel-btn {
  width: 42px;
  height: 42px;
  border: 0;
  border-radius: 50%;
  background: #24316a;
  color: #fff;
  font-size: 1.5rem;
  cursor: pointer;
}

.contact {
  text-align: center;
}

.whatsapp-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  margin: 0.7rem 0 1rem;
  color: #fff;
  text-decoration: none;
  background: var(--success);
  padding: 0.9rem 1.2rem;
  border-radius: 999px;
  font-weight: 700;
}

.wa-icon {
  font-size: 1.1rem;
}

.requirements {
  max-width: 70ch;
  margin: 0 auto;
  color: var(--muted);
}

.footer {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 1.2rem 0;
  color: #aeb8e7;
  font-size: 0.95rem;
}

@media (max-width: 760px) {
  .feature-grid {
    grid-template-columns: 1fr;
  }

  .feature-item {
    min-height: auto;
  }

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

  .carousel-btn {
    display: none;
  }

  .carousel-track {
    overflow-x: auto;
    padding-bottom: 0.5rem;
    scrollbar-width: thin;
  }
}