.hero-comm{padding: 88px 0 56px; position: relative; overflow: hidden;}
  .hero-comm::before{content:""; position:absolute; left:-180px; top:-140px; width: 540px; height: 540px;
    background: radial-gradient(circle, color-mix(in oklab, var(--accent) 14%, transparent), transparent 60%);
    filter: blur(40px); pointer-events: none;}
  .hero-comm > *{position: relative; z-index: 1;}
  .hero-grid{display:grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center;}

  .phone-mock{
    width: 280px; height: 540px; margin: 0 auto;
    background: var(--ink); border-radius: 38px; padding: 14px;
    box-shadow: 0 40px 80px -40px oklch(0.17 0.04 330 / 0.4);
    position: relative;
  }
  .phone-mock::before{content:""; position:absolute; top: 18px; left: 50%; transform: translateX(-50%); width: 96px; height: 24px; background: var(--ink); border-radius: 14px; z-index: 2;}
  .phone-screen{width: 100%; height: 100%; background: #fff; border-radius: 28px; overflow: hidden; position: relative; padding: 50px 14px 14px;}
  html[data-theme="dark"] .phone-screen{background: var(--bg-warm);}
  .phone-screen h3{margin: 0 0 16px; font-size: 16px;}
  .sms{background: var(--bg-warm); padding: 10px 12px; border-radius: 12px 12px 12px 4px; margin-bottom: 8px; font-size: 12px; line-height: 1.4; max-width: 88%;}
  html[data-theme="dark"] .sms{background: var(--bg-deep);}
  .sms .sender{font-family:'JetBrains Mono', monospace; font-size: 9px; color: var(--ink-3); letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: 4px;}
  .sms.out{background: var(--accent); color: #fff; margin-left: auto; border-radius: 12px 12px 4px 12px;}
  .sms.out .sender{color: color-mix(in oklab, #fff 70%, transparent);}

  .features-grid{display:grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 56px;}
  .feat-card{background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 28px;}
  html[data-theme="dark"] .feat-card{background: var(--bg-warm);}
  .feat-card .n{font-family:'JetBrains Mono', monospace; font-size: 10px; letter-spacing: 0.12em; color: var(--accent); text-transform: uppercase;}
  .feat-card h4{font-family:'Instrument Serif', serif; font-weight: 400; font-size: 24px; margin: 14px 0 10px;}
  .feat-card p{font-size: 14px; color: var(--ink-2); margin: 0 0 14px;}
  .feat-card .kpi{display: inline-block; padding: 5px 12px; border-radius: 999px; background: var(--accent-soft); color: var(--accent-ink); font-family:'JetBrains Mono', monospace; font-size: 11px; letter-spacing: 0.06em; font-weight: 400;}

  .stats-bar{padding: 64px 0; background: var(--bg-warm); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); text-align: center;}
  .stats-bar .v{font-family:'Instrument Serif', serif; font-size: clamp(48px, 7vw, 80px); line-height: 1; letter-spacing: -0.025em;}
  .stats-bar .v em{font-style: italic; color: var(--accent);}
  .stats-bar p{font-size: 16px; color: var(--ink-2); max-width: 540px; margin: 18px auto 0;}

  .pact-block{background: var(--ink); color: var(--bg); padding: 80px 0;}
  .pact-block h2{color: var(--bg);}
  .pact-block h2 em{color: oklch(0.85 0.15 350);}
  .pact-block .grid{display: grid; grid-template-columns: 1fr 1fr; gap: 28px; margin-top: 40px;}
  .pact-block .card{background: color-mix(in oklab, var(--bg) 6%, transparent); border: 1px solid color-mix(in oklab, var(--bg) 14%, transparent); border-radius: 14px; padding: 28px;}
  .pact-block .card .x{font-family:'Instrument Serif', serif; font-size: 32px; color: oklch(0.85 0.15 350); line-height: 1;}
  .pact-block .card h5{font-family:'Instrument Serif', serif; font-weight: 400; font-size: 22px; margin: 12px 0 8px;}
  .pact-block .card p{font-size: 14px; color: color-mix(in oklab, var(--bg) 70%, transparent); margin: 0;}

  @media(max-width:960px){.hero-grid, .features-grid, .pact-block .grid{grid-template-columns:1fr;}}