.hero {
  position: relative;
  min-height: 900px;
  padding: 186px 0 120px;
  overflow: hidden;
  isolation: isolate;
}

.hero__glow {
  position: absolute;
  z-index: -1;
  inset: 0;
  background:
    radial-gradient(ellipse 620px 520px at 72% 46%, rgba(106, 44, 240, 0.62), transparent 70%),
    radial-gradient(ellipse 900px 700px at 78% 20%, rgba(138, 56, 245, 0.32), transparent 72%),
    radial-gradient(ellipse 700px 420px at 10% 0%, rgba(106, 44, 240, 0.28), transparent 70%);
  pointer-events: none;
}

.hero__glow::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 220px;
  background: linear-gradient(to bottom, transparent, var(--bg-page));
}

.hero__watermark {
  position: absolute;
  z-index: -1;
  left: 50%;
  bottom: -70px;
  transform: translateX(-50%);
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 340px;
  line-height: 1;
  letter-spacing: -0.03em;
  white-space: nowrap;
  color: transparent;
  -webkit-text-stroke: 1px rgba(255, 255, 255, 0.04);
  background: linear-gradient(to bottom, rgba(255, 255, 255, 0.05), transparent 80%);
  -webkit-background-clip: text;
  background-clip: text;
  pointer-events: none;
  user-select: none;
}

.hero__inner {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 40px;
}

.hero__content { max-width: 640px; }

.pill-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  height: 34px;
  padding: 0 14px 0 12px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(229, 249, 116, 0.55);
  background: rgba(7, 7, 8, 0.4);
  font-weight: 500;
  font-size: 13px;
  line-height: 1.2;
}

.dot { width: 6px; height: 6px; border-radius: 50%; background: var(--c-lime); box-shadow: 0 0 8px rgba(229, 249, 116, 0.7); }

.hero__title {
  margin-top: 32px;
  font-family: var(--font-display);
  font-size: 60px;
  line-height: 1.12;
  letter-spacing: -0.01em;
}

.text-gradient {
  background: var(--gradient-brand);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero__lead {
  margin-top: 28px;
  max-width: 530px;
  font-size: 20px;
  line-height: 1.5;
  color: var(--text-secondary);
}

.hero__ctas { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 48px; }

.chat {
  flex-shrink: 0;
  width: 452px;
  margin-top: 84px;
  padding: 20px 20px 16px;
  border-radius: var(--radius-sm);
  background: linear-gradient(160deg, rgba(138, 56, 245, 0.22), rgba(255, 255, 255, 0.04) 60%);
  border: 1px solid rgba(255, 255, 255, 0.14);
  backdrop-filter: blur(30px);
  -webkit-backdrop-filter: blur(30px);
  box-shadow: 0 30px 80px rgba(20, 0, 60, 0.45), inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.chat__head { display: flex; align-items: center; gap: 10px; }

.avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--gradient-brand);
  color: var(--c-black);
  font-family: var(--font-display);
  font-size: 15px;
}

.chat__name { font-family: var(--font-display); font-size: 15px; line-height: 1.25; }
.chat__sub { font-size: 12px; line-height: 1.3; color: var(--text-tertiary); }

.chat__body { display: flex; flex-direction: column; gap: 12px; margin-top: 12px; }

.bubble {
  max-width: 88%;
  padding: 12px 14px;
  border-radius: 18px;
  font-weight: 500;
  font-size: 15px;
  line-height: 1.45;
}

.bubble--in { align-self: flex-start; background: rgba(255, 255, 255, 0.08); border: 1px solid var(--border-subtle); border-top-left-radius: 6px; }

.bubble--out { align-self: flex-end; background: var(--gradient-message-out); border-top-right-radius: 6px; }

.bubble--fix { max-width: 80%; }
.bubble__muted { margin-top: 4px; font-weight: 400; color: var(--text-secondary); }

.voice { display: flex; align-items: center; gap: 10px; }

.voice__play {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--c-white);
  color: var(--c-black);
  padding-left: 2px;
}

.wave { display: flex; align-items: center; gap: 2px; height: 20px; }
.wave i { display: block; width: 2px; border-radius: 2px; background: rgba(255, 255, 255, 0.55); }

.voice__time { font-size: 12px; color: var(--text-secondary); }

.voice__text { margin-top: 6px; color: rgba(255, 255, 255, 0.85); }

.err { background: none; color: var(--c-red); }

.fix-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 10px;
  padding: 5px 10px;
  border-radius: var(--radius-pill);
  background: rgba(229, 249, 116, 0.12);
  color: var(--c-lime);
  font-weight: 600;
  font-size: 13px;
}

.chat__actions { display: flex; align-items: center; gap: 8px; margin-top: 14px; }