:root {
  --bg: #eef2fb;
  --surface: #ffffff;
  --text: #0c1224;
  --muted: #6a728d;
  --accent: #1d63ff;
  --accent-soft: #dce7ff;
  --border: rgba(12, 18, 36, 0.12);
  --shadow-soft: 0 35px 80px rgba(10, 17, 33, 0.15);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

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

body {
  margin: 0;
  background: radial-gradient(circle at top left, rgba(31, 101, 255, 0.08), transparent 55%),
    radial-gradient(circle at 20% 80%, rgba(244, 116, 255, 0.08), transparent 50%),
    var(--bg);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
}

.page {
  width: 100vw;
  min-height: 100vh;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
}

main {
  flex: 1;
  width: 100%;
}

.primary-btn {
  border-radius: 999px;
  padding: 10px 26px;
  border: none;
  background: #0071e3;
  color: #fff;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s ease;
  text-decoration: none;
}

.primary-btn.large {
  padding: 14px 34px;
  font-size: 1.05rem;
}

.primary-btn:hover {
  background: #0b7def;
}

.hero {
  display: flex;
  min-height: 100vh;
  width: 100vw;
}

.hero-column {
  flex: 1;
  border-radius: 0;
  padding: clamp(32px, 4vw, 64px);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 24px;
  color: var(--text);
  position: relative;
  overflow: hidden;
  box-shadow: none;
}

.hero-column h2 {
  font-size: clamp(2rem, 3.4vw, 3rem);
  line-height: 1.1;
}

.hero-column p {
  font-size: 1.05rem;
}

.column-label {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
  color: rgba(12, 18, 36, 0.7);
}

.hero-problem {
  background: linear-gradient(180deg, #e4edff, #d8f1ff);
}

.hero-consequence {
  background: linear-gradient(180deg, #fff2f4, #ffe6f0);
}

.hero-solution {
  background: linear-gradient(180deg, #121c36, #21315b);
  color: #f6f8ff;
}

.hero-solution .column-label {
  color: rgba(255, 255, 255, 0.75);
}

.hero-solution p {
  color: rgba(255, 255, 255, 0.9);
}

.hero-benefits {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.hero-benefits li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  color: #f6f8ff;
}

.hero-benefits li::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.7);
  flex-shrink: 0;
  box-shadow: 0 0 0 6px rgba(255, 255, 255, 0.08);
}

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

.hero-note {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.95rem;
}

.watch-btn {
  background: transparent;
  color: #f6f8ff;
  border: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: 999px;
  padding: 12px 22px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  cursor: pointer;
}

.watch-btn svg {
  width: 18px;
  height: 18px;
}

.video-modal {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(7, 12, 26, 0.7);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
  z-index: 50;
}

.video-modal.is-active {
  opacity: 1;
  pointer-events: all;
}

.video-modal__backdrop {
  position: absolute;
  inset: 0;
}

.video-modal__frame {
  position: relative;
  width: min(360px, 90vw);
  aspect-ratio: 9 / 16;
  border-radius: 32px;
  background: #040611;
  padding: 16px;
  box-shadow: 0 40px 80px rgba(0, 0, 0, 0.45);
}

.video-modal__player {
  width: 100%;
  height: 100%;
  border-radius: 24px;
  overflow: hidden;
}

.video-modal__player iframe {
  width: 100%;
  height: 100%;
  border: none;
  display: block;
}

.video-modal__close {
  position: absolute;
  top: 8px;
  right: 12px;
  background: rgba(0, 0, 0, 0.5);
  color: #fff;
  border: none;
  border-radius: 50%;
  width: 32px;
  height: 32px;
  font-size: 1.4rem;
  cursor: pointer;
}

.highlight-youtube {
  color: #ff3b30;
  font-weight: 700;
}

.highlight-telegram {
  color: #44c0ff;
  font-weight: 700;
}

@media (max-width: 1024px) {
  .hero {
    flex-direction: column;
    width: 100%;
  }

  .hero-column {
    min-height: auto;
  }
}