/* Botzz Landing v2 — manifesto-led, playground-driven, no SaaS skeleton */

.bz-page--landing { display: flex; flex-direction: column; min-height: 100vh; }

/* Reusable wide rule between sections */
.bz-rule { height: 1px; background: var(--bz-line); margin: 0; }

/* ============================== 1. MANIFESTO HERO ============================== */
.bz-manifesto {
  position: relative;
  padding: clamp(5rem, 14vw, 11rem) 0 clamp(4rem, 10vw, 8rem);
  overflow: hidden;
  background:
    linear-gradient(180deg, var(--bz-paper) 0%, var(--bz-paper-2) 100%);
}

/* Atmospheric washes — readable on both themes via theme-aware tokens */
.bz-manifesto::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(55% 65% at 90% 95%, var(--bz-glow-cyan), transparent 65%),
    radial-gradient(45% 55% at 0% 0%, var(--bz-glow-blue), transparent 70%),
    radial-gradient(35% 40% at 70% 40%, var(--bz-glow-soft), transparent 75%);
  pointer-events: none;
  z-index: 0;
}

.bz-manifesto__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
  gap: clamp(2rem, 6vw, 5rem);
  align-items: end;
}
@media (max-width: 960px) { .bz-manifesto__inner { grid-template-columns: 1fr; } }

.bz-manifesto__kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-family: var(--bz-font-mono);
  font-size: var(--bz-fs-12);
  letter-spacing: 0.04em;
  color: var(--bz-text-mute);
  margin-bottom: 1.5rem;
}
.bz-manifesto__kicker::before {
  content: "";
  width: 28px; height: 1px;
  background: var(--bz-cyan-lo);
}
[data-theme="dark"] .bz-manifesto__kicker::before { background: var(--bz-cyan); }

.bz-manifesto h1 {
  font-size: clamp(2.6rem, 7.5vw, 6.5rem);
  line-height: 0.96;
  letter-spacing: -0.04em;
  color: var(--bz-ink);
  font-weight: 700;
}
[data-theme="dark"] .bz-manifesto h1 { color: var(--bz-text); }
.bz-manifesto h1 em {
  font-style: normal;
  color: var(--bz-cyan-lo);
  position: relative;
}
[data-theme="dark"] .bz-manifesto h1 em { color: var(--bz-cyan); }
.bz-manifesto h1 em::after {
  content: "_";
  margin-left: 0.05em;
  animation: bz-blink 1s step-end infinite;
}
@keyframes bz-blink { 0%, 50% { opacity: 1; } 50.01%, 100% { opacity: 0; } }

.bz-manifesto__sub {
  font-size: clamp(1.05rem, 1.6vw, 1.25rem);
  color: var(--bz-text-soft);
  margin-top: 1.5rem;
  max-width: 38ch;
  line-height: 1.55;
}

.bz-manifesto__cta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.25rem;
  margin-top: 2.5rem;
}

.bz-manifesto__small {
  font-size: var(--bz-fs-12);
  color: var(--bz-text-mute);
  font-family: var(--bz-font-mono);
  letter-spacing: 0.02em;
}

/* ----- Hero scene: a single chat thread that plays itself. ----- *
 * Honest: the product IS a chat. No abstract icon farms. No fake
 * metrics. One scene, well-typeset, with subtle entrance + a typing
 * indicator that dissolves into a real reply. Loops every 12s.
 */
.bz-scene {
  position: relative;
  max-width: 460px;
  margin-left: auto;
  background: var(--bz-ink);
  border-radius: var(--bz-r-3);
  padding: 1.5rem 1.5rem 1.75rem;
  box-shadow:
    0 1px 0 0 oklch(0.97 0.005 252 / 0.06) inset,
    0 30px 60px -20px oklch(0.18 0.04 252 / 0.45);
  isolation: isolate;
  overflow: hidden;
}
@media (max-width: 960px) {
  .bz-scene { margin-inline: auto; }
}

.bz-scene::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(70% 80% at 100% 0%, oklch(0.55 0.20 246 / 0.18), transparent 60%),
    radial-gradient(50% 60% at 0% 100%, oklch(0.72 0.18 232 / 0.10), transparent 60%);
  pointer-events: none;
  z-index: -1;
}

.bz-scene__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding-bottom: 0.95rem;
  border-bottom: 1px solid oklch(0.97 0.005 252 / 0.08);
  font-family: var(--bz-font-mono);
  font-size: var(--bz-fs-12);
  letter-spacing: 0.04em;
  color: var(--bz-text-on-ink-soft);
}
.bz-scene__brand {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  color: var(--bz-text-on-ink);
  font-family: var(--bz-font-display);
  font-size: var(--bz-fs-14);
  letter-spacing: -0.01em;
  font-weight: 600;
}
.bz-scene__brand::before {
  content: "Bz";
  display: inline-grid;
  place-items: center;
  width: 26px; height: 26px;
  background: var(--bz-cyan);
  color: var(--bz-ink);
  border-radius: 7px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: -0.02em;
}
.bz-scene__live {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--bz-success);
  text-transform: uppercase;
  font-weight: 500;
}
.bz-scene__live::before {
  content: "";
  width: 7px; height: 7px;
  background: var(--bz-success);
  border-radius: 50%;
  animation: bz-pulse 1.8s var(--bz-ease) infinite;
}

/* Bubble stack ------------------------------------------------- */
.bz-scene__thread {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  padding-top: 1.1rem;
  min-height: 230px;
}

/*
 * Once-on-mount choreography (no infinite loop — final state is stable
 * and visible, so reduced-motion users still see the conversation):
 *   0.3s  → customer bubble appears
 *   1.4s  → typing dots appear under it
 *   3.6s  → bot reply appears
 * After 4.2s the scene is complete and stays.
 */
.bz-scene__bubble {
  max-width: 86%;
  padding: 0.7rem 0.95rem;
  font-size: var(--bz-fs-14);
  line-height: 1.5;
  border-radius: 14px;
  opacity: 0;
  transform: translateY(8px);
  animation: bz-scene-pop 0.55s var(--bz-ease) forwards;
  will-change: opacity, transform;
}

.bz-scene__bubble--in {
  align-self: flex-end;
  background: oklch(0.97 0.005 252 / 0.07);
  color: var(--bz-text-on-ink);
  border-bottom-right-radius: 4px;
  animation-delay: 0.3s;
}
.bz-scene__bubble--bot {
  align-self: flex-start;
  background: var(--bz-cyan);
  color: var(--bz-ink);
  border-bottom-left-radius: 4px;
  font-weight: 500;
  animation-delay: 3.6s;
}
.bz-scene__bubble--bot strong { color: var(--bz-ink); font-weight: 700; }

@keyframes bz-scene-pop {
  to { opacity: 1; transform: translateY(0); }
}

/* Typing dots: enter at 1.4s, dwell with pulsing dots, exit at 3.4s
 * (just before the bot bubble appears at 3.6s). The element collapses
 * its own height so the bot bubble takes its place cleanly. */
.bz-scene__typing {
  align-self: flex-start;
  display: inline-flex;
  gap: 5px;
  padding: 0.85rem 1rem;
  background: oklch(0.97 0.005 252 / 0.07);
  border-radius: 14px 14px 14px 4px;
  opacity: 0;
  transform: translateY(8px);
  transform-origin: top left;
  animation:
    bz-scene-pop 0.45s var(--bz-ease) 1.4s forwards,
    bz-scene-collapse 0.4s var(--bz-ease) 3.4s forwards;
  will-change: opacity, transform;
}
.bz-scene__typing span {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--bz-cyan);
  animation: bz-typing 1.2s var(--bz-ease) infinite !important;
}
.bz-scene__typing span:nth-child(2) { animation-delay: 0.15s !important; }
.bz-scene__typing span:nth-child(3) { animation-delay: 0.30s !important; }

@keyframes bz-scene-collapse {
  to {
    opacity: 0;
    transform: translateY(-2px) scaleY(0);
    height: 0;
    margin: 0;
    padding-top: 0;
    padding-bottom: 0;
  }
}

/* Reduced-motion fallback: skip the entrance, show end state. Typing
 * dots are removed entirely (the conversation history makes sense
 * without them). */
@media (prefers-reduced-motion: reduce) {
  .bz-scene__bubble {
    opacity: 1;
    transform: none;
    animation: none;
  }
  .bz-scene__typing { display: none; }
}

/* Foot caption — small mono note grounding the scene */
.bz-scene__foot {
  margin-top: 1.1rem;
  padding-top: 0.95rem;
  border-top: 1px dashed oklch(0.97 0.005 252 / 0.10);
  font-family: var(--bz-font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--bz-text-on-ink-soft);
  text-transform: uppercase;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
}
.bz-scene__foot strong { color: var(--bz-cyan); font-weight: 500; }

/* ============================== 2. THE COST OF SILENCE ============================== */
.bz-silence {
  background: var(--bz-ink);
  color: var(--bz-text-on-ink);
  padding: clamp(4rem, 9vw, 7rem) 0;
  overflow: hidden;
  position: relative;
}
.bz-silence::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(80% 100% at 50% 0%, oklch(0.55 0.20 246 / 0.20), transparent 70%);
  pointer-events: none;
}

.bz-silence__inner { position: relative; }

.bz-silence__label {
  font-family: var(--bz-font-mono);
  font-size: var(--bz-fs-12);
  color: var(--bz-cyan);
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.bz-silence__counter {
  font-family: var(--bz-font-display);
  font-size: clamp(3.5rem, 12vw, 9rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.04em;
  color: var(--bz-text-on-ink);
  margin-top: 1rem;
  font-variant-numeric: tabular-nums;
}

.bz-silence__counter-suffix {
  display: block;
  font-family: var(--bz-font-body);
  font-size: clamp(1rem, 1.6vw, 1.25rem);
  font-weight: 400;
  color: var(--bz-text-on-ink-soft);
  letter-spacing: 0;
  margin-top: 0.75rem;
  max-width: 50ch;
}

.bz-silence__split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: end;
  margin-top: 4rem;
}
@media (max-width: 760px) { .bz-silence__split { grid-template-columns: 1fr; gap: 2rem; } }

.bz-silence__quote {
  font-family: var(--bz-font-display);
  font-size: clamp(1.4rem, 2.6vw, 2rem);
  line-height: 1.25;
  letter-spacing: -0.02em;
  color: var(--bz-text-on-ink);
  font-weight: 600;
  max-width: 28ch;
}
.bz-silence__quote span { color: var(--bz-cyan); }

.bz-silence__cite {
  font-size: var(--bz-fs-14);
  color: var(--bz-text-on-ink-soft);
  margin-top: 0.6rem;
  font-family: var(--bz-font-mono);
  letter-spacing: 0.02em;
}

.bz-silence__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.5rem;
}
.bz-silence__stat strong {
  display: block;
  font-family: var(--bz-font-display);
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 700;
  color: var(--bz-cyan);
  letter-spacing: -0.025em;
  line-height: 1;
}
.bz-silence__stat span {
  display: block;
  font-size: var(--bz-fs-14);
  color: var(--bz-text-on-ink-soft);
  margin-top: 0.4rem;
  line-height: 1.4;
  max-width: 24ch;
}

/* ============================== 3. PLAYGROUND ============================== */
.bz-play {
  position: relative;
  padding: clamp(4rem, 9vw, 7rem) 0;
  background: var(--bz-paper);
  overflow: hidden;
}
.bz-play::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(40% 50% at 0% 50%, var(--bz-glow-soft), transparent 70%),
    radial-gradient(35% 45% at 100% 100%, var(--bz-glow-cyan), transparent 75%);
  pointer-events: none;
  z-index: 0;
}
.bz-play > .bz-container { position: relative; z-index: 1; }
.bz-play__head { max-width: 36rem; margin-bottom: 2.5rem; }
.bz-play__head h2 {
  font-size: clamp(2rem, 4.6vw, 3.5rem);
  letter-spacing: -0.03em;
  margin-top: 0.75rem;
  font-weight: 700;
}
.bz-play__head p {
  font-size: var(--bz-fs-18);
  color: var(--bz-text-soft);
  margin-top: 1rem;
  max-width: 52ch;
}

.bz-play__shell {
  position: relative;
  background: var(--bz-paper-2);
  border: 1px solid var(--bz-line-2);
  border-radius: var(--bz-r-3);
  padding: 1.25rem;
  box-shadow: var(--bz-shadow-2);
  isolation: isolate;
  overflow: hidden;
}
.bz-play__shell::after {
  content: "";
  position: absolute;
  inset: -2px;
  border-radius: calc(var(--bz-r-3) + 2px);
  padding: 2px;
  background: linear-gradient(120deg, var(--bz-cyan-hi), var(--bz-cyan-lo) 50%, transparent 75%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
          mask-composite: exclude;
  pointer-events: none;
  opacity: 0.6;
}

.bz-play__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-bottom: 0.85rem;
  border-bottom: 1px solid var(--bz-line);
  margin-bottom: 1rem;
  font-family: var(--bz-font-mono);
  font-size: var(--bz-fs-12);
  color: var(--bz-text-mute);
  letter-spacing: 0.05em;
}
.bz-play__bar-status { display: flex; align-items: center; gap: 0.45rem; color: var(--bz-success); }
.bz-play__bar-status::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--bz-success); animation: bz-pulse 1.6s var(--bz-ease) infinite; }
@keyframes bz-pulse { 0%, 100% { transform: scale(1); opacity: 1; } 50% { transform: scale(1.3); opacity: 0.5; } }

.bz-play__log {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  padding: 0.5rem 0.25rem 1rem;
  min-height: 220px;
  max-height: 420px;
  overflow-y: auto;
  scroll-behavior: smooth;
}
.bz-play__log::-webkit-scrollbar { width: 6px; }
.bz-play__log::-webkit-scrollbar-thumb { background: var(--bz-line-2); border-radius: 999px; }

.bz-play__msg {
  max-width: min(78%, 520px);
  padding: 0.7rem 0.95rem;
  font-size: var(--bz-fs-14);
  line-height: 1.5;
  border-radius: 16px;
  animation: bz-msg-in 0.45s var(--bz-ease) both;
}
.bz-play__msg--in {
  align-self: flex-end;
  background: var(--bz-cyan-soft);
  color: var(--bz-text);
  border-bottom-right-radius: 4px;
}
.bz-play__msg--bot {
  align-self: flex-start;
  background: var(--bz-ink);
  color: var(--bz-text-on-ink);
  border-bottom-left-radius: 4px;
}
.bz-play__msg--bot strong { color: var(--bz-cyan); font-weight: 600; }
.bz-play__msg--bot a { color: var(--bz-cyan); border-bottom: 1px solid currentColor; }

@keyframes bz-msg-in { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: translateY(0); } }

.bz-play__typing {
  align-self: flex-start;
  display: inline-flex;
  gap: 4px;
  padding: 0.7rem 0.95rem;
  background: var(--bz-ink);
  border-radius: 16px 16px 16px 4px;
}
.bz-play__typing span {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--bz-cyan);
  animation: bz-typing 1.2s var(--bz-ease) infinite;
}
.bz-play__typing span:nth-child(2) { animation-delay: 0.15s; }
.bz-play__typing span:nth-child(3) { animation-delay: 0.30s; }
@keyframes bz-typing {
  0%, 60%, 100% { transform: translateY(0); opacity: 0.4; }
  30% { transform: translateY(-3px); opacity: 1; }
}

.bz-play__hint {
  margin: 1rem 0 0.6rem;
  font-family: var(--bz-font-mono);
  font-size: var(--bz-fs-12);
  color: var(--bz-text-mute);
  letter-spacing: 0.04em;
}

.bz-play__suggest {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  padding: 0.25rem 0 0.5rem;
}
.bz-play__chip {
  padding: 0.5rem 0.85rem;
  background: transparent;
  border: 1px solid var(--bz-line-2);
  border-radius: var(--bz-r-pill);
  font-size: var(--bz-fs-14);
  font-weight: 500;
  color: var(--bz-text-soft);
  cursor: pointer;
  transition: border-color var(--bz-dur-1) var(--bz-ease), color var(--bz-dur-1) var(--bz-ease), background var(--bz-dur-1) var(--bz-ease);
}
.bz-play__chip:hover { border-color: var(--bz-cyan); color: var(--bz-text); background: var(--bz-cyan-soft); }

.bz-play__form {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.75rem;
  padding-top: 1rem;
  border-top: 1px solid var(--bz-line);
}
.bz-play__input {
  flex: 1;
  padding: 0.85rem 1rem;
  font-family: var(--bz-font-body);
  font-size: var(--bz-fs-16);
  background: var(--bz-paper);
  border: 1px solid var(--bz-line-2);
  border-radius: var(--bz-r-2);
  color: var(--bz-text);
}
.bz-play__input:focus { outline: none; border-color: var(--bz-cyan); box-shadow: 0 0 0 3px var(--bz-cyan-soft); }
.bz-play__send {
  width: 48px; height: 48px;
  display: grid; place-items: center;
  background: var(--bz-ink);
  color: var(--bz-text-on-ink);
  border-radius: var(--bz-r-2);
  cursor: pointer;
}
[data-theme="dark"] .bz-play__send { background: var(--bz-cyan); color: var(--bz-ink); }
.bz-play__send:hover { transform: translateY(-1px); }
.bz-play__send .bz-icon { width: 1.15em; height: 1.15em; }

.bz-play__foot {
  display: flex;
  justify-content: space-between;
  margin-top: 1.25rem;
  font-family: var(--bz-font-mono);
  font-size: var(--bz-fs-12);
  color: var(--bz-text-mute);
}
.bz-play__foot a { color: var(--bz-cyan-lo); }
[data-theme="dark"] .bz-play__foot a { color: var(--bz-cyan); }

@media (max-width: 640px) {
  .bz-play__head { margin-bottom: 1.75rem; }
  .bz-play__head h2 { font-size: clamp(1.6rem, 8vw, 2rem); }
  .bz-play__head p { font-size: 0.95rem; }

  .bz-play__shell { padding: 0.875rem; }
  .bz-play__shell::after { padding: 1px; opacity: 0.35; }

  .bz-play__log {
    min-height: 280px;
    max-height: clamp(320px, 62svh, 520px);
  }

  .bz-play__msg {
    max-width: 88%;
    font-size: 0.95rem;
    line-height: 1.55;
  }

  .bz-play__suggest {
    flex-wrap: nowrap;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    padding-bottom: 0.5rem;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    mask-image: linear-gradient(90deg, #000 calc(100% - 24px), transparent);
  }
  .bz-play__suggest::-webkit-scrollbar { display: none; }

  .bz-play__chip {
    flex: 0 0 auto;
    scroll-snap-align: start;
    min-height: 40px;
    padding: 0.55rem 0.95rem;
  }

  .bz-play__foot {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
  }
}

/* ============================== 4. A DAY ON BOTZZ (timeline) ============================== */
.bz-day {
  position: relative;
  padding: clamp(4rem, 9vw, 7rem) 0;
  background: var(--bz-paper-2);
  overflow: hidden;
}
.bz-day::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(45% 60% at 100% 0%, var(--bz-glow-cyan), transparent 70%);
  pointer-events: none;
  z-index: 0;
}
.bz-day > .bz-container { position: relative; z-index: 1; }
.bz-day__head { max-width: 38rem; margin-bottom: 3rem; }
.bz-day__head h2 {
  font-size: clamp(2rem, 4.6vw, 3.5rem);
  letter-spacing: -0.03em;
  margin-top: 0.75rem;
  font-weight: 700;
}
.bz-day__head p {
  font-size: var(--bz-fs-18);
  color: var(--bz-text-soft);
  margin-top: 1rem;
  max-width: 50ch;
}

.bz-day__list {
  position: relative;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--bz-line);
}

.bz-day__row {
  display: grid;
  grid-template-columns: 80px 1.1fr 1fr;
  gap: clamp(1rem, 3vw, 2.5rem);
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--bz-line);
  align-items: start;
}
@media (max-width: 640px) {
  .bz-day__head { margin-bottom: 2rem; }
  .bz-day__head h2 { font-size: clamp(1.7rem, 8.5vw, 2.4rem); }
  .bz-day__head p { font-size: 0.95rem; }

  .bz-day__list { border-top-color: transparent; }

  .bz-day__row {
    grid-template-columns: 1fr;
    gap: 0.5rem;
    padding: 1.25rem 0;
  }
  .bz-day__time {
    font-size: var(--bz-fs-12);
    color: var(--bz-cyan-lo);
    padding-top: 0;
  }
  .bz-day__customer { font-size: 0.95rem; }
  .bz-day__customer span { margin-bottom: 0.15rem; }
  .bz-day__bot {
    grid-column: auto;
    padding-left: 1rem;
    font-size: 0.92rem;
    margin-top: 0.35rem;
  }
  .bz-day__bot::before { top: 0.5em; }
}

.bz-day__time {
  font-family: var(--bz-font-mono);
  font-size: var(--bz-fs-14);
  font-weight: 500;
  color: var(--bz-cyan-lo);
  letter-spacing: 0.04em;
  font-variant-numeric: tabular-nums;
  padding-top: 0.15rem;
}
[data-theme="dark"] .bz-day__time { color: var(--bz-cyan); }

.bz-day__customer {
  color: var(--bz-text);
  font-size: var(--bz-fs-16);
  line-height: 1.5;
}
.bz-day__customer span {
  display: block;
  font-size: var(--bz-fs-12);
  color: var(--bz-text-mute);
  font-family: var(--bz-font-mono);
  letter-spacing: 0.04em;
  margin-bottom: 0.25rem;
  text-transform: uppercase;
}

.bz-day__bot {
  color: var(--bz-text-soft);
  font-size: var(--bz-fs-16);
  line-height: 1.5;
  position: relative;
  padding-left: 1.25rem;
}
.bz-day__bot::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 0.55rem; height: 0.55rem;
  background: var(--bz-cyan-lo);
  border-radius: 50%;
}
[data-theme="dark"] .bz-day__bot::before { background: var(--bz-cyan); }
.bz-day__bot strong { color: var(--bz-text); font-weight: 600; }

.bz-day__foot {
  margin-top: 2rem;
  font-size: var(--bz-fs-14);
  color: var(--bz-text-mute);
  font-family: var(--bz-font-mono);
  letter-spacing: 0.04em;
}

/* ============================== 4½. NICHOS STRIP ============================== */
.bz-niches {
  padding: 2rem 0;
  background: var(--bz-paper);
  border-top: 1px solid var(--bz-line);
  border-bottom: 1px solid var(--bz-line);
  overflow: hidden;
}
.bz-niches__inner {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: nowrap;
}
.bz-niches__label {
  font-family: var(--bz-font-mono);
  font-size: var(--bz-fs-12);
  color: var(--bz-text-mute);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  white-space: nowrap;
  flex-shrink: 0;
}
.bz-niches__track {
  position: relative;
  flex: 1;
  overflow: hidden;
  mask-image: linear-gradient(to right, transparent, black 5%, black 95%, transparent);
}
.bz-niches__row {
  display: inline-flex;
  gap: 0.7rem;
  animation: bz-marquee 36s linear infinite;
  white-space: nowrap;
}
@keyframes bz-marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
.bz-niches__track:hover .bz-niches__row { animation-play-state: paused; }

.bz-niches__item {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.45rem 0.85rem;
  border: 1px solid var(--bz-line-2);
  border-radius: var(--bz-r-pill);
  font-size: var(--bz-fs-14);
  color: var(--bz-text-soft);
  font-weight: 500;
}
.bz-niches__item span { color: var(--bz-text-mute); font-size: 11px; font-family: var(--bz-font-mono); }

/* ============================== 5. PRICE AS MANIFESTO ============================== */
.bz-price {
  position: relative;
  padding: clamp(5rem, 11vw, 9rem) 0;
  background: var(--bz-paper);
  overflow: hidden;
}
.bz-price::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(40% 60% at 100% 50%, var(--bz-glow-cyan), transparent 70%),
    radial-gradient(30% 50% at 0% 0%, var(--bz-glow-soft), transparent 75%);
  pointer-events: none;
  z-index: 0;
}
.bz-price > .bz-container { position: relative; z-index: 1; }
.bz-price__grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: clamp(2rem, 6vw, 5rem);
  align-items: end;
}
@media (max-width: 880px) { .bz-price__grid { grid-template-columns: 1fr; } }

.bz-price__lead { font-family: var(--bz-font-mono); font-size: var(--bz-fs-12); color: var(--bz-text-mute); letter-spacing: 0.18em; text-transform: uppercase; }
.bz-price__big {
  display: flex;
  align-items: flex-start;
  gap: 0.4rem;
  font-family: var(--bz-font-display);
  margin-top: 1rem;
  color: var(--bz-ink);
  font-weight: 700;
  letter-spacing: -0.05em;
  line-height: 0.95;
}
[data-theme="dark"] .bz-price__big { color: var(--bz-text); }
.bz-price__currency { font-size: clamp(1.25rem, 2vw, 1.75rem); font-weight: 600; margin-top: 0.4em; }
.bz-price__value { font-size: clamp(5rem, 16vw, 12rem); }
.bz-price__decimals { font-size: clamp(2rem, 5vw, 4rem); margin-top: 0.3em; color: var(--bz-text-soft); }
.bz-price__period { font-size: var(--bz-fs-18); color: var(--bz-text-mute); font-weight: 500; letter-spacing: 0; margin-top: 1.5em; }

.bz-price__under {
  margin-top: 1.5rem;
  font-size: var(--bz-fs-14);
  color: var(--bz-text-mute);
  font-family: var(--bz-font-mono);
  letter-spacing: 0.02em;
}

.bz-price__prose {
  font-size: var(--bz-fs-18);
  line-height: 1.65;
  color: var(--bz-text-soft);
  max-width: 42ch;
}
.bz-price__prose strong { color: var(--bz-text); font-weight: 600; }
.bz-price__prose mark {
  background: linear-gradient(180deg, transparent 60%, var(--bz-cyan-soft) 60%);
  color: inherit;
  padding: 0 0.05em;
}
.bz-price__cta { margin-top: 2rem; display: flex; flex-wrap: wrap; gap: 0.75rem; }

/* Editorial hero pricing — anual em destaque, mensal como linha discreta */
.bz-price__hero { display: flex; flex-direction: column; gap: 1.25rem; }

.bz-price__choice { position: relative; }

.bz-price__pin {
  display: inline-block;
  font-family: var(--bz-font-mono);
  font-size: var(--bz-fs-12);
  font-weight: 600;
  letter-spacing: 0.18em;
  color: var(--bz-cyan-lo, oklch(0.45 0.20 246));
  background: var(--bz-cyan-soft, oklch(0.95 0.04 246));
  padding: 0.25rem 0.6rem;
  border-radius: 999px;
  margin-bottom: 0.75rem;
}

.bz-price__plan-tag {
  font-family: var(--bz-font-mono);
  font-size: var(--bz-fs-12);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--bz-text-mute);
  margin: 0;
}

.bz-price__savings {
  margin-top: 1.2rem;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.6rem;
  font-size: var(--bz-fs-14);
  color: var(--bz-text-soft);
}
.bz-price__savings s {
  color: var(--bz-text-mute);
  text-decoration-thickness: 1.5px;
  font-family: var(--bz-font-display);
  font-size: var(--bz-fs-18);
  font-weight: 600;
}
.bz-price__savings strong {
  color: var(--bz-text);
  font-weight: 600;
}

/* Linha discreta do mensal — anchor visual pro anual parecer melhor */
.bz-price__alt {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 0.5rem;
}
.bz-price__alt-rule {
  flex: 0 0 2.5rem;
  height: 1px;
  background: var(--bz-line, oklch(0.88 0.01 246));
}
.bz-price__alt-line {
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.5rem;
  font-family: var(--bz-font-mono);
  font-size: var(--bz-fs-14);
  color: var(--bz-text-mute);
}
.bz-price__alt-line strong {
  font-family: var(--bz-font-display);
  font-size: var(--bz-fs-18);
  font-weight: 600;
  color: var(--bz-text);
  letter-spacing: -0.01em;
}
.bz-price__alt-note {
  font-size: var(--bz-fs-12);
  color: var(--bz-text-mute);
  letter-spacing: 0.04em;
}

.bz-price__fineprint {
  margin-top: 1.25rem;
  font-family: var(--bz-font-mono);
  font-size: var(--bz-fs-12);
  color: var(--bz-text-mute);
  letter-spacing: 0.04em;
}

@media (max-width: 640px) {
  .bz-price { padding: clamp(3rem, 10vw, 5rem) 0; }
  .bz-price__grid { gap: 2rem; }

  .bz-price__hero {
    text-align: center;
    align-items: center;
    gap: 0.85rem;
  }
  .bz-price__lead { letter-spacing: 0.15em; }
  .bz-price__choice {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
  }

  .bz-price__big {
    justify-content: center;
    margin-top: 0.35rem;
    gap: 0.3rem;
  }
  .bz-price__value { font-size: clamp(4.5rem, 26vw, 7rem); }
  .bz-price__currency { font-size: 1.1rem; }
  .bz-price__period { font-size: var(--bz-fs-14); margin-top: 1.4em; }

  .bz-price__savings {
    justify-content: center;
    margin-top: 0.85rem;
  }
  .bz-price__under {
    margin-top: 0.9rem;
    text-align: center;
    font-size: 0.72rem;
  }

  .bz-price__alt {
    flex-direction: column;
    align-items: center;
    gap: 0.4rem;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--bz-line);
    width: 100%;
  }
  .bz-price__alt-rule { display: none; }
  .bz-price__alt-line {
    flex-direction: column;
    align-items: center;
    gap: 0.2rem;
    text-align: center;
  }
  .bz-price__alt-note { font-size: 0.7rem; }

  .bz-price__prose { font-size: 1rem; max-width: none; }
  .bz-price__cta { gap: 0.6rem; }
  .bz-price__cta .bz-btn { flex: 1 1 100%; justify-content: center; }
  .bz-price__fineprint { margin-top: 1rem; }
}

/* ============================== 6. CLOSER ============================== */
.bz-closer {
  position: relative;
  background: var(--bz-ink);
  color: var(--bz-text-on-ink);
  padding: clamp(5rem, 12vw, 10rem) 0;
  overflow: hidden;
}
.bz-closer::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(50% 60% at 100% 0%, oklch(0.55 0.20 246 / 0.28), transparent 70%),
    radial-gradient(50% 60% at 0% 100%, oklch(0.72 0.18 232 / 0.18), transparent 70%);
}
.bz-closer::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, oklch(0.97 0.005 252 / 0.04) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(to bottom, transparent, black 30%, black 70%, transparent);
  pointer-events: none;
}

.bz-closer__inner {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}
@media (max-width: 880px) { .bz-closer__inner { grid-template-columns: 1fr; } }

.bz-closer__lede {
  font-family: var(--bz-font-mono);
  font-size: var(--bz-fs-12);
  color: var(--bz-cyan);
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.bz-closer h2 {
  color: var(--bz-text-on-ink);
  font-size: clamp(2.4rem, 6vw, 4.5rem);
  letter-spacing: -0.035em;
  line-height: 1;
  font-weight: 700;
  margin-top: 1rem;
}
.bz-closer h2 em {
  font-style: normal;
  color: var(--bz-cyan);
  position: relative;
}
.bz-closer h2 em::after {
  content: "_";
  margin-left: 0.04em;
  animation: bz-blink 1s step-end infinite;
}
.bz-closer__sub {
  margin-top: 1.25rem;
  font-size: var(--bz-fs-18);
  color: var(--bz-text-on-ink-soft);
  max-width: 38ch;
  line-height: 1.55;
}
.bz-closer__cta { margin-top: 2.5rem; display: flex; flex-wrap: wrap; gap: 0.75rem; }
.bz-closer__small {
  margin-top: 1.5rem;
  font-family: var(--bz-font-mono);
  font-size: var(--bz-fs-12);
  letter-spacing: 0.04em;
  color: var(--bz-text-on-ink-soft);
}

/* Right column — micro proof points */
.bz-closer__proof {
  display: grid;
  gap: 1rem;
  padding: 1.5rem;
  background: oklch(0.97 0.005 252 / 0.04);
  border: 1px solid oklch(0.97 0.005 252 / 0.10);
  border-radius: var(--bz-r-3);
  font-family: var(--bz-font-mono);
  font-size: var(--bz-fs-12);
}
.bz-closer__proof-row {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 1rem;
  align-items: baseline;
  padding-bottom: 1rem;
  border-bottom: 1px dashed oklch(0.97 0.005 252 / 0.08);
}
.bz-closer__proof-row:last-child { border-bottom: 0; padding-bottom: 0; }
.bz-closer__proof-key {
  font-family: var(--bz-font-display);
  font-size: var(--bz-fs-21);
  font-weight: 700;
  color: var(--bz-cyan);
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
}
.bz-closer__proof-val {
  color: var(--bz-text-on-ink-soft);
  letter-spacing: 0.02em;
  line-height: 1.5;
}