.cml-page {
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  gap: 32px;
  min-width: 0;
  min-height: 100%;
  padding: 32px 40px 30px;
  background: #121c19;
  color: #f0f3e9;
  font-family: 'Inter', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}
.cml-page *, .cml-page *::before, .cml-page *::after { box-sizing: border-box; }
.cml-page :where(h1, h2, p, ul, figure, blockquote) { margin: 0; }
.cml-page :where(div, section, figure, li) { min-width: 0; }
.cml-page ul { padding: 0; list-style: none; }
.cml-page svg { display: block; flex: 0 0 auto; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.cml-heading h1 { font-size: 64px; font-weight: 550; line-height: 1.08; letter-spacing: -.055em; }
.cml-heading h1 span { color: #d0f5a5; }
.cml-heading > p { margin-top: 16px; color: #bac8bd; font-size: 22px; line-height: 1.45; letter-spacing: -.02em; }
.cml-inline-or { color: #c2b8ff; }

/* A single source branches into three destinations; no delivery-status claims. */
.cml-scene {
  flex: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) 144px minmax(0, 1fr);
  grid-template-areas: 'message-label . chats-label' 'message fanout chats';
  align-content: center;
  gap: 14px 0;
  width: 100%;
  max-width: 1220px;
  align-self: center;
}
.cml-scene-label { color: #a7b9ad; font-size: 16px; font-weight: 500; line-height: 1.5; }
.cml-message-label { grid-area: message-label; }
.cml-chats-label { grid-area: chats-label; }
.cml-ad { grid-area: message; display: flex; flex-direction: column; justify-content: center; gap: 22px; min-height: 280px; padding: 30px; border-radius: 24px 24px 6px 24px; background: #d0f5a5; color: #14271b; }
.cml-author { font-size: 16px; font-weight: 600; line-height: 1.4; }
.cml-ad-body { display: grid; grid-template-columns: minmax(0, 1fr) 104px; align-items: center; gap: 16px; }
.cml-ad-copy blockquote { font-size: 28px; font-weight: 600; line-height: 1.24; letter-spacing: -.035em; }
.cml-ad-copy > p { margin-top: 16px; font-size: 20px; line-height: 1.4; letter-spacing: -.025em; }
.cml-ad-body .cml-sock { width: 104px; height: 138px; stroke-width: 1.8; }
.cml-scene .cml-fanout { grid-area: fanout; align-self: center; width: 100%; height: 280px; color: #8da985; pointer-events: none; }
.cml-fanout path { vector-effect: non-scaling-stroke; }
.cml-scene .cml-mobile-arrow { display: none; }
.cml-chats { grid-area: chats; display: grid; grid-template-rows: repeat(3, minmax(80px, auto)); gap: 20px; min-height: 280px; }
.cml-chat { display: flex; align-items: center; gap: 16px; padding: 17px 20px; border: 1px solid #3a4d40; border-radius: 18px 18px 18px 5px; background: #19271f; }
.cml-chat-icon { display: grid; place-items: center; flex: 0 0 42px; width: 42px; height: 42px; border-radius: 50%; background: #303044; color: #c2b8ff; }
.cml-chat-icon svg { width: 22px; height: 22px; }
.cml-chat-name { font-size: 22px; font-weight: 500; line-height: 1.25; letter-spacing: -.025em; overflow-wrap: break-word; }

/* Static alternatives, deliberately distinct from application controls. */
.cml-frequency { display: grid; grid-template-columns: minmax(0, 1fr) auto minmax(0, 1.65fr); align-items: center; gap: 32px; align-self: center; width: 100%; max-width: 1220px; padding-top: 24px; border-top: 1px solid #35483b; }
.cml-time-option { display: flex; align-items: center; gap: 16px; }
.cml-time-icon { display: grid; place-items: center; flex: 0 0 44px; width: 44px; height: 44px; color: #d0f5a5; }
.cml-time-icon svg { width: 30px; height: 30px; }
.cml-time-option h2 { font-size: 24px; font-weight: 550; line-height: 1.2; letter-spacing: -.035em; }
.cml-time-option p { margin-top: 7px; color: #b5c5b8; font-size: 17px; line-height: 1.4; letter-spacing: -.015em; }
.cml-time-or { color: #a7b9ad; font-size: 16px; line-height: 1.5; }
.cml-time-repeat .cml-time-icon, .cml-time-repeat h2 { color: #c2b8ff; }

@container reader (max-width: 1100px) {
  .cml-page { gap: 26px; padding: 26px 28px 24px; }
  .cml-heading h1 { font-size: 54px; }
  .cml-heading > p { margin-top: 14px; font-size: 21px; }
  .cml-scene { grid-template-columns: minmax(0, 1.3fr) 96px minmax(0, 1fr); }
  .cml-ad { gap: 20px; padding: 26px; }
  .cml-ad-body { grid-template-columns: minmax(0, 1fr) 80px; gap: 12px; }
  .cml-ad-body .cml-sock { width: 80px; height: 110px; }
  .cml-chat { gap: 12px; padding: 17px 16px; }
  .cml-chat-icon { flex-basis: 36px; width: 36px; height: 36px; }
  .cml-chat-name { font-size: 21px; }
  .cml-frequency { gap: 26px; padding-top: 22px; }
  .cml-time-option { gap: 12px; }
}

@container reader (max-width: 820px) {
  .cml-page { gap: 32px; padding: 28px; }
  .cml-heading h1 { font-size: clamp(40px, 7cqw, 54px); }
  .cml-heading > p { max-width: 38ch; }
  .cml-scene { flex: 0 0 auto; grid-template-columns: minmax(0, 1fr); grid-template-areas: 'message-label' 'message' 'mobile-arrow' 'chats-label' 'chats'; max-width: 580px; }
  .cml-ad { min-height: 280px; padding: 28px; }
  .cml-ad-body { grid-template-columns: minmax(0, 1fr) 104px; gap: 16px; }
  .cml-ad-body .cml-sock { width: 104px; height: 138px; }
  .cml-scene .cml-fanout { display: none; }
  .cml-scene .cml-mobile-arrow { grid-area: mobile-arrow; display: block; justify-self: center; width: 28px; height: 48px; margin-top: 4px; color: #8da985; pointer-events: none; }
  .cml-chats-label { text-align: center; }
  .cml-chats { min-height: 0; grid-template-rows: none; gap: 12px; }
  .cml-chat { padding: 18px 20px; }
  .cml-chat-name { font-size: 22px; }
  .cml-frequency { grid-template-columns: minmax(0, 1fr); gap: 16px; max-width: 580px; }
  .cml-time-or { margin-left: 56px; }
}

@container reader (max-width: 500px) {
  .cml-page { gap: 28px; padding: 26px 20px 32px; }
  .cml-heading h1 { font-size: clamp(36px, 10cqw, 48px); line-height: 1.1; }
  .cml-heading > p { font-size: 20px; line-height: 1.4; }
  .cml-ad { gap: 18px; min-height: 0; padding: 24px; }
  .cml-ad-body { grid-template-columns: minmax(0, 1fr); gap: 12px; }
  .cml-ad-body .cml-sock { justify-self: end; width: 76px; height: 100px; }
  .cml-ad-copy blockquote { font-size: 28px; }
  .cml-ad-copy > p { font-size: 20px; }
  .cml-chat { padding: 16px; }
  .cml-chat-name { font-size: 21px; }
  .cml-frequency { padding-top: 24px; }
  .cml-time-option { align-items: flex-start; }
  .cml-time-icon { height: 32px; }
  .cml-time-option h2 { font-size: 23px; }
  .cml-time-option p { font-size: 17px; }
}