section.content {
  position: relative;
  z-index: 2;

  padding: 6rem 2rem 8rem;
  max-width: 1600px;
  margin: 0 auto;

  background: transparent;
}

.section-label {
  display: inline-block;
  font-family: "Syne", sans-serif;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #90b8ff;
  background: rgba(26, 108, 255, 0.18);
  border: 1px solid rgba(26, 108, 255, 0.35);
  padding: 0.3rem 0.9rem;
  border-radius: 100px;
  margin-bottom: 1.2rem;
}

.intro-section {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 5rem;
}

.intro-section h2 {
  font-family: "Syne", sans-serif;
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 800;
  color: white;
  margin: 0 0 1rem;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

.intro-section p {
  font-size: 1.08rem;
  color: rgba(255, 255, 255, 0.82);
  line-height: 1.8;
  margin: 0;
}

.app-showcase {
  display: grid;
  grid-template-columns: 3fr 2fr;
  gap: 3.5rem;
  align-items: center;
  margin-bottom: 5rem;
}

.app-image {
  position: relative;
}

.app-image::before {
  content: "";
  position: absolute;
  inset: -12px;
  background: linear-gradient(135deg, var(--blue) 0%, #60a5fa 100%);
  border-radius: 28px;
  opacity: 0.2;
  z-index: 0;
  filter: blur(10px);
}

.app-image img {
  position: relative;
  z-index: 1;
  width: 100%;
  height: auto;
  border-radius: 18px;
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.55);
  transition: box-shadow 0.4s cubic-bezier(0.22, 0.68, 0, 1.2);
  display: block;
}

.app-image img:hover {
  box-shadow: 0 28px 72px rgba(0, 0, 0, 0.6);
}

.app-details {
  display: flex;
  flex-direction: column;
}

.app-details h3 {
  font-family: "Syne", sans-serif;
  font-size: 1.6rem;
  font-weight: 800;
  color: white;
  margin: 0 0 1.25rem;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.detail-points {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}

.detail-points li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.97rem;
  color: rgba(255, 255, 255, 0.88);
  line-height: 1.65;
}

.detail-points li::before {
  content: "✓";
  display: flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  min-width: 22px;
  background: rgba(26, 108, 255, 0.25);
  color: #90b8ff;
  border-radius: 6px;
  font-size: 0.75rem;
  font-weight: 700;
  margin-top: 0.15rem;
}

.features-section {
  margin-bottom: 5rem;
}

.features-header {
  text-align: center;
  margin-bottom: 2.5rem;
}

.features-header h2 {
  font-family: "Syne", sans-serif;
  font-size: clamp(1.75rem, 3.5vw, 2.4rem);
  font-weight: 800;
  color: white;
  margin: 0.5rem 0 0;
  letter-spacing: -0.02em;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}

.feature-card {
  background: var(--card-bg);
  padding: 1.75rem;
  border-radius: 16px;
  border: 1px solid var(--border);
  transition:
    background 0.28s cubic-bezier(0.22, 0.68, 0, 1.2),
    border-color 0.28s cubic-bezier(0.22, 0.68, 0, 1.2),
    box-shadow 0.28s ease;
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--blue), #60a5fa);
  opacity: 0;
  transition: opacity 0.25s ease;
}

.feature-card:hover {
  background: var(--card-bg-hover);
  border-color: rgba(26, 108, 255, 0.35);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.35);
}

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

.feature-icon {
  font-size: 1.6rem;
  margin-bottom: 0.75rem;
  display: block;
}

.feature-card h3 {
  font-family: "Syne", sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  color: white;
  margin: 0 0 0.5rem;
}

.feature-card p {
  color: rgba(255, 255, 255, 0.82);
  line-height: 1.7;
  margin: 0;
  font-size: 0.95rem;
}

.bonus-grid {
  display: flex;
  justify-content: center;
  margin-top: 1.25rem;
}

.bonus-grid .feature-card {
  width: calc(50% - 0.625rem);
}

.usage-steps {
  background: rgba(255, 255, 255, 0.04);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.09);
  padding: 3.5rem;
  border-radius: 24px;
  position: relative;
  overflow: hidden;
}

.usage-steps::before {
  content: "";
  position: absolute;
  top: -80px;
  right: -80px;
  width: 300px;
  height: 300px;
  background: radial-gradient(
    circle,
    rgba(26, 108, 255, 0.25) 0%,
    transparent 70%
  );
}

.usage-steps::after {
  content: "";
  position: absolute;
  bottom: -60px;
  left: -60px;
  width: 240px;
  height: 240px;
  background: radial-gradient(
    circle,
    rgba(96, 165, 250, 0.12) 0%,
    transparent 70%
  );
}

.usage-steps-header {
  text-align: center;
  margin-bottom: 2.5rem;
  position: relative;
  z-index: 1;
}

.usage-steps-header h3 {
  font-family: "Syne", sans-serif;
  font-size: clamp(1.75rem, 3.5vw, 2.4rem);
  font-weight: 800;
  color: white;
  margin: 0.5rem 0 0;
  letter-spacing: -0.02em;
}

.steps-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1rem;
  position: relative;
  z-index: 1;
}

.step {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 1.25rem 1.4rem;
  border-radius: 14px;
  transition:
    background 0.2s ease,
    border-color 0.2s ease;
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.step:hover {
  background: rgba(255, 255, 255, 0.09);
  border-color: rgba(26, 108, 255, 0.4);
}

.step-number {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  min-width: 28px;
  background: var(--blue);
  color: white;
  border-radius: 8px;
  font-size: 0.8rem;
  font-weight: 700;
  font-family: "Syne", sans-serif;
  margin-top: 0.1rem;
}

.step p {
  margin: 0;
  font-size: 0.93rem;
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.88);
}

.reveal {
  opacity: 0;
  transition: opacity 0.65s ease;
}

.reveal.visible {
  opacity: 1;
}

@keyframes fadeIn {
  from {
    opacity: 0.85;
  }
  to {
    opacity: 1;
  }
}

@media (max-width: 900px) {
  section.content {
    padding: 4rem 1.5rem 6rem;
  }
}

@media (max-width: 560px) {
  .hero-content h1 {
    font-size: 2.6rem;
  }

  .access-notice {
    flex-direction: column;
  }

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

  .btn {
    width: 100%;
    max-width: 300px;
    text-align: center;
  }
}

::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

::-webkit-scrollbar-track {
  background: #060810;
}

::-webkit-scrollbar-thumb {
  background: rgba(214, 65, 69, 0.65);
  border-radius: 8px;
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(214, 65, 69, 0.95);
}