/* ===== modelo-04 · Bazzi · página de vendas ===== */

/* ---------- Tokens ---------- */
:root {
  --c-50: #fafafa;
  --c-100: #e6e2e2;
  --c-300: #b8b8b8;
  --c-400: #9e9e9e;
  --c-500: #858585;
  --c-600: #6b6b6b;
  --c-700: #525252;
  --c-800: #2a2a2a;
  --c-900: #1f1f1f;
  --c-950: #060606;
  --bg: #141414;
  --bg-soft: #181818;
  --white-90: rgba(255, 255, 255, .9);
  --line: rgba(255, 255, 255, .08);
  --glass-border: rgba(255, 255, 255, .16);
  --glass-shadow: inset 0 1px 0 rgba(255, 255, 255, .06), inset 0 0 18px rgba(255, 255, 255, .03);
  --font-display: 'Urbanist', system-ui, sans-serif;
  --font-body: 'Poppins', system-ui, sans-serif;
  --gutter: 80px;
  --ease: cubic-bezier(.22, 1, .36, 1);
  --kw: 30px;
  --kh: 150px;
  --kbw: 18px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: linear-gradient(180deg, #131313 0%, #171717 45%, #151515 100%) var(--bg);
  color: var(--c-100);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, p, figure, blockquote, ul, ol, dl, dd { margin: 0; padding: 0; }
ul, ol { list-style: none; }
::selection { background: var(--c-100); color: var(--c-950); }

.page {
  position: relative;
  overflow: hidden;
  overflow: clip;
}
.container {
  position: relative;
  width: 100%;
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 var(--gutter);
}

/* ---------- Comuns ---------- */
.glass {
  position: relative;
  border: 1px solid var(--glass-border);
  background: linear-gradient(180deg, rgba(255, 255, 255, .035), rgba(255, 255, 255, .01));
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  box-shadow: var(--glass-shadow);
}

/* luz que segue o ponteiro (borda + brilho interno) */
.js-lit { position: relative; isolation: isolate; }
.js-lit::before {
  content: "";
  position: absolute;
  inset: -1px;
  z-index: 1;
  border-radius: inherit;
  padding: 1px;
  background: radial-gradient(260px circle at var(--mx, 50%) var(--my, 0%), rgba(255, 255, 255, .55), transparent 60%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask: linear-gradient(#000 0 0) content-box exclude, linear-gradient(#000 0 0);
  opacity: 0;
  transition: opacity .4s ease;
  pointer-events: none;
}
.js-lit::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  border-radius: inherit;
  background: radial-gradient(420px circle at var(--mx, 50%) var(--my, 0%), rgba(255, 255, 255, .05), transparent 60%);
  opacity: 0;
  transition: opacity .4s ease;
  pointer-events: none;
}
.js-lit:hover::before, .js-lit:hover::after { opacity: 1; }

.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 22px;
  border-radius: 12px;
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 24px;
  white-space: nowrap;
  overflow: hidden;
  isolation: isolate;
  transition: transform .35s var(--ease), background-color .25s ease, border-color .25s ease, color .25s ease, box-shadow .35s ease;
}
.btn svg { flex: none; transition: transform .35s var(--ease); }
.btn:hover { transform: translateY(-2px); }
.btn:hover svg { transform: translateX(3px) rotate(-8deg); }
.btn::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(105deg, transparent 35%, rgba(255, 255, 255, .55) 50%, transparent 65%);
  transform: translateX(-120%);
  transition: transform .8s var(--ease);
}
.btn:hover::after { transform: translateX(120%); }
.btn--light { background: var(--white-90); color: var(--c-950); box-shadow: 0 10px 30px -12px rgba(255, 255, 255, .35); }
.btn--light:hover { background: #fff; box-shadow: 0 16px 40px -12px rgba(255, 255, 255, .5); }
.btn--sm { padding: 8px 16px; font-size: 14px; }
.btn--lg { padding: 15px 26px; font-size: 16px; border-radius: 14px; }
.btn--dark { background: var(--c-950); color: var(--c-100); }
.btn--dark::after { background: linear-gradient(105deg, transparent 35%, rgba(255, 255, 255, .18) 50%, transparent 65%); }
.btn--outline { border: 1px solid var(--c-300); color: var(--c-700); }
.btn--outline:hover { border-color: var(--c-950); color: var(--c-950); }
.btn--ghost { border: 1px solid var(--glass-border); color: var(--c-100); background: rgba(255, 255, 255, .02); }
.btn--ghost:hover { border-color: rgba(255, 255, 255, .5); }
.btn--ghost::after { background: linear-gradient(105deg, transparent 35%, rgba(255, 255, 255, .12) 50%, transparent 65%); }

.badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 6px 14px 6px 6px;
  border-radius: 999px;
  font-family: var(--font-display);
  font-size: 13px;
  line-height: 20px;
  color: var(--c-100);
}
.badge__icon {
  display: grid;
  place-items: center;
  width: 22px;
  height: 22px;
  border-radius: 999px;
  border-color: transparent;
}

.section-title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 60px;
  line-height: 1.02;
  letter-spacing: -.02em;
  color: var(--c-100);
}
.section-sub {
  font-size: 16px;
  line-height: 1.6;
  color: var(--c-600);
}

/* títulos com máscara */
.t-split .w {
  display: inline-block;
  overflow: hidden;
  vertical-align: top;
  padding-bottom: .1em;
  margin-bottom: -.1em;
}
.t-split .w > span {
  display: inline-block;
  transform: translateY(105%);
  transition: transform 1s var(--ease);
  transition-delay: calc(var(--i) * 55ms);
}
.t-split.is-in .w > span { transform: none; }

/* ---------- Header: cápsula de vidro flutuante ---------- */
.header {
  position: fixed;
  top: 14px;
  left: 0;
  right: 0;
  z-index: 40;
  display: flex;
  justify-content: center;
  padding: 0 16px;
  pointer-events: none;
  transition: transform .6s var(--ease);
  animation: drop-in 1s .9s var(--ease) backwards;
}
.header.is-hidden { transform: translateY(-130%); }
.header__inner {
  position: relative;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 24px;
  width: min(1200px, 100%);
  height: 62px;
  padding: 0 8px 0 24px;
  border: 1px solid rgba(255, 255, 255, .1);
  border-radius: 18px;
  background: rgba(28, 28, 28, .35);
  -webkit-backdrop-filter: blur(14px) saturate(1.3);
  backdrop-filter: blur(14px) saturate(1.3);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .06), 0 20px 50px -24px rgba(0, 0, 0, .6);
  pointer-events: auto;
  transition: height .5s var(--ease), width .6s var(--ease), background-color .4s ease, border-color .4s ease;
}
.header.is-scrolled .header__inner {
  width: min(1040px, 100%);
  height: 56px;
  background: rgba(24, 24, 24, .72);
  border-color: rgba(255, 255, 255, .14);
}
/* fio de luz que passa pela borda de baixo */
.header__inner::after {
  content: "";
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: -1px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, .6), transparent);
  opacity: 0;
  animation: header-line 7s 2s ease-in-out infinite;
  pointer-events: none;
}
/* só transform e opacity: roda na GPU, sem recalcular estilo a cada quadro */
@keyframes header-line {
  0% { transform: translateX(-35%) scaleX(.3); opacity: 0; }
  10% { opacity: 1; }
  55%, 100% { transform: translateX(35%) scaleX(.3); opacity: 0; }
}
.logo { justify-self: start; font-family: var(--font-display); font-size: 28px; line-height: 1; color: var(--c-50); }
.nav { position: relative; display: flex; gap: 2px; }
.nav__pill {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  border-radius: 10px;
  background: rgba(255, 255, 255, .07);
  border: 1px solid rgba(255, 255, 255, .08);
  opacity: 0;
  pointer-events: none;
  transition: transform .45s var(--ease), width .45s var(--ease), opacity .3s ease;
}
.nav a {
  position: relative;
  padding: 9px 14px;
  border-radius: 10px;
  font-size: 14px;
  color: var(--c-400);
  transition: color .25s ease;
}
.nav a:hover, .nav a.is-active { color: var(--c-50); }
.header .btn--sm { justify-self: end; padding: 9px 16px; border-radius: 12px; }
@keyframes drop-in { from { opacity: 0; transform: translateY(-24px); } }

/* ---------- Main ---------- */
.main {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 160px;
  padding-bottom: 140px;
}

/* =================== HERO (visual da bazi) =================== */
/* raios de luz vivos (WebGL): presos à fonte acima do topo, cada feixe acende e apaga no seu ritmo */
.raios-vivos {
  position: absolute;
  top: -1px;
  left: 50%;
  translate: -50% 0;
  width: max(1440px, 100%);
  height: 1100px;
  pointer-events: none;
}
.ambient .raios-vivos { top: 0; height: 100%; width: 100%; }
}

.hero { position: relative; overflow: hidden; padding-top: 76px; }
.hero__fx { position: absolute; inset: 0; pointer-events: none; }
.hero__glow { position: absolute; max-width: none; will-change: transform, opacity; }
.hero__glow--top {
  width: 1100px; height: 1062px; left: calc(50% - 508px); top: -174px;
  animation: glow-in 2.2s ease backwards, glow-breathe 10s 2.2s ease-in-out infinite alternate;
}
.hero__glow--floor {
  width: 894px; height: 299px; left: calc(50% - 397px); top: 685px;
  animation: glow-in 2s .8s ease backwards, floor-breathe 7s 1.8s ease-in-out infinite alternate;
}
@keyframes glow-in { from { opacity: 0; transform: scale(.8); } }
@keyframes glow-breathe {
  from { opacity: .82; transform: scale(.97); }
  to { opacity: 1; transform: scale(1.03); }
}
@keyframes floor-breathe {
  from { opacity: 1; transform: scaleX(1); }
  to { opacity: .55; transform: scaleX(.86); }
}
.hero__noise {
  position: absolute; left: 0; right: 0; top: 104px; height: 960px;
  background: url("../assets/img/noise.png") repeat, #be0101;
  mix-blend-mode: soft-light;
  opacity: .02;
}

.hero__inner {
  position: relative;
  max-width: 1440px;
  margin: 0 auto;
  padding: 142px 73px 89px 87px;
}
/* o "yamaha" faz parte do fundo: overlay + some de cima pra baixo */
.hero__brand-wrap {
  margin: 0 auto 44px;
}
.hero__brand {
  width: 100%;
  max-width: 1280px;
  height: .715em;
  margin: 0 auto;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: min(298px, 20.5vw);
  line-height: .715;
  text-align: center;
  text-transform: uppercase;
  white-space: nowrap;
  color: var(--c-100);
  mix-blend-mode: overlay;
  -webkit-mask-image: linear-gradient(180deg, #000 0, transparent .61em);
  mask-image: linear-gradient(180deg, #000 0, transparent .61em);
  user-select: none;
  animation: brand-rise 2.4s .2s var(--ease) backwards, brand-breathe 6s 2.6s ease-in-out infinite alternate;
}
@keyframes brand-rise { from { opacity: 0; transform: translateY(.35em); letter-spacing: .06em; } }
@keyframes brand-breathe { to { opacity: .72; } }
.hero__product-wrap {
  position: absolute;
  top: 0;
  left: 50%;
  width: 1346px;
  translate: -50% 0;
  pointer-events: none;
}
.hero__product {
  width: 100%;
  height: auto;
  animation: product-in 1.6s .35s var(--ease) backwards, product-float 6s 2s ease-in-out infinite alternate;
}
@keyframes product-in { from { opacity: 0; transform: translateY(60px) scale(.96); filter: blur(8px); } }
@keyframes product-float { to { transform: translateY(-12px); } }

.hero__row { display: flex; align-items: flex-end; justify-content: space-between; gap: 40px; }
.hero__info { display: flex; flex-direction: column; gap: 32px; width: 420px; }
.hero__title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 52px;
  line-height: 1.15;
  color: var(--c-100);
}
.hl { display: inline-block; overflow: hidden; vertical-align: top; padding-bottom: .06em; }
.hl > span { display: inline-block; animation: hl-up 1.1s var(--ease) backwards; }
.hl:nth-child(1) > span { animation-delay: .75s; }
.hl:nth-child(2) > span { animation-delay: .88s; }
@keyframes hl-up { from { transform: translateY(105%); } }
.hero__desc { max-width: 392px; font-size: 16px; line-height: 1.6; color: var(--c-600); animation: rise 1s 1.05s var(--ease) backwards; }
.hero__tagline { font-size: 16px; line-height: 1.4; color: var(--c-600); animation: rise 1s 1.15s var(--ease) backwards; }
.hero__buy { display: flex; flex-direction: column; align-items: flex-end; gap: 16px; animation: rise 1s 1.2s var(--ease) backwards; }
.hero__buy .btn { padding: 10px 20px; font-size: 16px; }
.hero__buy .btn img { width: 24px; height: 24px; transition: transform .35s var(--ease); }
.hero__buy .btn:hover img { transform: translate(2px, -2px); }

/* barra de vidro com os 4 destaques */
.features {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 72px;
  border: 1px solid var(--glass-border);
  border-radius: 20px;
  background: linear-gradient(180deg, rgba(255, 255, 255, .04), rgba(255, 255, 255, .01));
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  box-shadow: var(--glass-shadow);
  overflow: hidden;
  animation: rise 1s 1.3s var(--ease) backwards;
}
/* luz que percorre a borda de cima */
.features::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 30%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, .9), transparent);
  animation: edge-run 6s 2s ease-in-out infinite;
}
@keyframes edge-run {
  0% { transform: translateX(-100%); opacity: 0; }
  10% { opacity: 1; }
  60%, 100% { transform: translateX(340%); opacity: 0; }
}
.feature {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 28px 26px;
  transition: background-color .4s ease;
  animation: rise .9s var(--ease) backwards;
}
.feature + .feature { border-left: 1px solid var(--line); }
.feature:nth-child(1) { animation-delay: 1.45s; }
.feature:nth-child(2) { animation-delay: 1.55s; }
.feature:nth-child(3) { animation-delay: 1.65s; }
.feature:nth-child(4) { animation-delay: 1.75s; }
.feature:hover { background: rgba(255, 255, 255, .03); }
.feature__icon {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  flex: none;
  border-radius: 14px;
  border: 1px solid var(--glass-border);
  background: rgba(0, 0, 0, .3);
  transition: border-color .4s ease, transform .5s var(--ease);
}
.feature__icon img { width: 26px; height: 26px; }
.feature:hover .feature__icon { border-color: rgba(255, 255, 255, .5); transform: translateY(-3px); }
.feature__title { font-family: var(--font-display); font-weight: 500; font-size: 20px; line-height: 1.2; color: var(--c-100); }
.feature__title b { font-weight: 600; color: var(--c-50); }
.feature__text { margin-top: 6px; font-size: 14px; line-height: 1.55; color: var(--c-600); }
@keyframes rise { from { opacity: 0; transform: translateY(20px); filter: blur(4px); } }

/* =================== LUZ AMBIENTE (a página inteira) =================== */
/* camada fixa: a luz do hero acompanha a pessoa pela página */
.ambient {
  position: fixed;
  inset: 0;
  z-index: -1;
  opacity: 0;
  pointer-events: none;
  overflow: hidden;
}
/* poeira flutuando dentro da luz */
.dust { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }
.dust i {
  position: absolute;
  left: var(--x);
  top: var(--y);
  width: var(--s);
  height: var(--s);
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 0 8px rgba(255, 255, 255, .9);
  opacity: 0;
  will-change: transform, opacity;
  animation: dust var(--t) var(--d) ease-in-out infinite;
}
@keyframes dust {
  0% { transform: translate(0, 30px); opacity: 0; }
  20% { opacity: .7; }
  50% { opacity: .25; }
  75% { opacity: .6; }
  100% { transform: translate(var(--dx), -140px); opacity: 0; }
}



/* =================== FAIXA =================== */
.ticker {
  margin-top: -72px;
  overflow: hidden;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 26px 0;
  background: rgba(255, 255, 255, .012);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
}
.ticker__track {
  display: flex;
  align-items: center;
  gap: 48px;
  width: max-content;
  animation: ticker 46s linear infinite;
}
.ticker:hover .ticker__track { animation-play-state: paused; }
.ticker__track span {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: 30px;
  letter-spacing: -.01em;
  color: var(--c-400);
  white-space: nowrap;
}
.ticker__track i {
  width: 10px;
  height: 14px;
  flex: none;
  border: 1px solid var(--c-600);
  border-radius: 2px;
}
@keyframes ticker { to { transform: translateX(calc(-50% - 24px)); } }

/* =================== PRA QUEM É =================== */
/* presa na tela: o perfil troca com a rolagem, a arte gira sozinha */
.who__stage { align-items: stretch; }
.who__fx { position: absolute; inset: 0; overflow: hidden; pointer-events: none; }
.who__glow {
  position: absolute;
  top: -360px;
  left: 70%;
  width: 1100px;
  height: 1062px;
  max-width: none;
  translate: -50% 0;
  animation: glow-breathe 8s ease-in-out infinite alternate;
}
.who__inner {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  grid-template-rows: auto 1fr;
  gap: clamp(20px, 5vh, 56px);
  width: 100%;
  max-width: 1440px;
  height: 100%;
  margin: 0 auto;
  padding: calc(76px + clamp(20px, 5vh, 48px)) var(--gutter) clamp(24px, 5vh, 56px);
}
.who__head { display: flex; flex-direction: column; align-items: flex-start; gap: 20px; }
.who__title { max-width: 820px; font-size: clamp(36px, 6.4vh, 60px); }
.who__body {
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(0, 4fr) minmax(0, 5fr);
  align-items: center;
  gap: 48px;
}

/* nomes dos perfis: só texto, o ativo acende */
.who__names { display: flex; flex-direction: column; gap: 6px; }
.who__names li {
  position: relative;
  padding: 10px 0 10px 22px;
  font-family: var(--font-display);
  font-size: 22px;
  line-height: 1.25;
  color: var(--c-800);
  transition: color .5s ease, transform .6s var(--ease);
}
.who__names li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 1px;
  height: 70%;
  background: var(--c-50);
  box-shadow: 0 0 10px rgba(255, 255, 255, .8);
  translate: 0 -50%;
  transform: scaleY(0);
  transition: transform .6s var(--ease);
}
.who[data-etapa="1"] .who__names li:nth-child(1),
.who[data-etapa="2"] .who__names li:nth-child(2),
.who[data-etapa="3"] .who__names li:nth-child(3),
.who[data-etapa="4"] .who__names li:nth-child(4) { color: var(--c-50); transform: translateX(6px); }
.who[data-etapa="1"] .who__names li:nth-child(1)::before,
.who[data-etapa="2"] .who__names li:nth-child(2)::before,
.who[data-etapa="3"] .who__names li:nth-child(3)::before,
.who[data-etapa="4"] .who__names li:nth-child(4)::before { transform: scaleY(1); }

/* texto do perfil */
.who__copies { display: grid; }
.who__copy {
  grid-area: 1 / 1;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
  pointer-events: none;
}
.who__copy > * { transform: translateY(22px); filter: blur(6px); transition: transform .8s var(--ease), filter .6s ease; }
.who[data-etapa="1"] .who__copy:nth-child(1),
.who[data-etapa="2"] .who__copy:nth-child(2),
.who[data-etapa="3"] .who__copy:nth-child(3),
.who[data-etapa="4"] .who__copy:nth-child(4) { pointer-events: auto; }
.who[data-etapa="1"] .who__copy:nth-child(1) > *,
.who[data-etapa="2"] .who__copy:nth-child(2) > *,
.who[data-etapa="3"] .who__copy:nth-child(3) > *,
.who[data-etapa="4"] .who__copy:nth-child(4) > * { transform: none; filter: none; }
.who__copy > :nth-child(2) { transition-delay: .05s; }
.who__copy > :nth-child(3) { transition-delay: .1s; }
.who__copy > :nth-child(4) { transition-delay: .15s; }
.who__copy > :nth-child(5) { transition-delay: .2s; }
.who__kicker { font-size: 13px; letter-spacing: .08em; text-transform: uppercase; color: var(--c-500); }
.who__copy h3 { font-family: var(--font-display); font-weight: 400; font-size: clamp(30px, 5vh, 44px); line-height: 1.05; letter-spacing: -.02em; color: var(--c-50); }
.who__copy p { font-size: 15px; line-height: 1.6; color: var(--c-500); }
.who__tags { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 12px; font-size: 13px !important; color: var(--c-300) !important; }
.who__tags i { width: 4px; height: 4px; border-radius: 999px; background: var(--c-600); }

/* arte contínua, sem caixa nenhuma */
.who__art {
  position: relative;
  display: grid;
  place-items: center;
  width: 100%;
  max-width: min(460px, 52vh);
  aspect-ratio: 1;
  justify-self: center;
}
.who__spin { position: absolute; inset: 0; transform: rotate(calc(var(--progresso, 0) * 240deg)); }
.ring {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, .12);
  animation: orbit-spin 22s linear infinite;
}
.ring--2 { inset: 15%; border-style: dashed; border-color: rgba(255, 255, 255, .16); animation-duration: 14s; animation-direction: reverse; }
.ring--3 { inset: 30%; border-color: rgba(255, 255, 255, .2); animation-duration: 9s; }
.ring i {
  position: absolute;
  top: -4px;
  left: 50%;
  width: 8px;
  height: 8px;
  margin-left: -4px;
  border-radius: 999px;
  background: var(--c-50);
  box-shadow: 0 0 16px rgba(255, 255, 255, .9);
}
.ring--2 i:nth-child(2) { top: auto; bottom: -4px; width: 5px; height: 5px; margin-left: -2.5px; }
@keyframes orbit-spin { to { transform: rotate(360deg); } }
.who__core {
  position: absolute;
  inset: 34%;
  border-radius: 50%;
  background: radial-gradient(closest-side, rgba(255, 255, 255, .16), rgba(255, 255, 255, .03) 70%, transparent);
  animation: core-breathe 4s ease-in-out infinite alternate;
}
@keyframes core-breathe { from { transform: scale(.9); opacity: .7; } to { transform: scale(1.12); opacity: 1; } }
.who__icon {
  grid-area: 1 / 1;
  width: 22%;
  fill: none;
  stroke: var(--c-50);
  stroke-width: 1.2;
  stroke-linecap: round;
  stroke-linejoin: round;
  filter: drop-shadow(0 0 16px rgba(255, 255, 255, .35));
  opacity: 0;
  transform: scale(.6) rotate(-14deg);
  transition: opacity .5s ease, transform .9s var(--ease);
}
.who[data-etapa="1"] .who__icon:nth-of-type(1),
.who[data-etapa="2"] .who__icon:nth-of-type(2),
.who[data-etapa="3"] .who__icon:nth-of-type(3),
.who[data-etapa="4"] .who__icon:nth-of-type(4) { opacity: 1; transform: none; }
.who__pulse { stroke-dasharray: 60; animation: who-draw 4.5s ease-in-out infinite; }
@keyframes who-draw {
  0% { stroke-dashoffset: 60; opacity: 0; }
  15% { opacity: 1; }
  45%, 75% { stroke-dashoffset: 0; opacity: 1; }
  100% { stroke-dashoffset: 0; opacity: 0; }
}
/* faíscas de luz subindo */
.spark {
  position: absolute;
  bottom: 18%;
  left: var(--x);
  width: 3px;
  height: 3px;
  border-radius: 999px;
  background: var(--c-50);
  box-shadow: 0 0 8px rgba(255, 255, 255, .9);
  opacity: 0;
  animation: spark var(--t) var(--d) ease-out infinite;
}
@keyframes spark {
  0% { transform: translateY(0) scale(.6); opacity: 0; }
  15% { opacity: .9; }
  100% { transform: translateY(-260px) scale(1); opacity: 0; }
}

.fx-reduzido .who__copy > * { transform: none; filter: none; }
.fx-reduzido .who__body { align-items: start; }

@media (max-width: 1100px) {
  .who__body { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 32px; }
  .who__names { display: none; }
  .who__glow { left: 80%; }
}
@media (max-width: 640px) {
  .who__inner { grid-template-rows: auto auto; align-content: start; gap: 12px; }
  .who__title { font-size: 32px; }
  .who__head { gap: 14px; }
  .who__body { grid-template-columns: minmax(0, 1fr); gap: 4px; }
  .who__art { order: -1; max-width: 210px; justify-self: center; margin: 18px 0 10px; }
  .who__copy { gap: 12px; }
  .who__copy h3 { font-size: 28px; }
  .who__copy p { font-size: 14px; }
  .who__copy .btn { width: 100%; }
}

/* fechamento do "como comprar" */
.flow__close {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 20px;
  width: 100%;
  margin-top: -24px;
  padding: 22px 22px 22px 26px;
  border: 1px solid var(--glass-border);
  border-radius: 20px;
  background: linear-gradient(90deg, rgba(255, 255, 255, .05), rgba(255, 255, 255, .01));
}
.flow__close-icon { display: grid; place-items: center; width: 52px; height: 52px; border-radius: 16px; background: var(--c-100); color: var(--c-950); animation: close-pulse 2.6s ease-out infinite; }
@keyframes close-pulse { 0% { box-shadow: 0 0 0 0 rgba(255, 255, 255, .35); } 100% { box-shadow: 0 0 0 16px rgba(255, 255, 255, 0); } }
.flow__close-title { font-family: var(--font-display); font-size: 24px; line-height: 1.2; color: var(--c-50); }
.flow__close-text { margin-top: 4px; font-size: 14px; color: var(--c-500); }
@media (max-width: 860px) {
  .flow__close { grid-template-columns: auto minmax(0, 1fr); }
  .flow__close .btn { grid-column: 1 / -1; width: 100%; }
}

/* =================== PICO: O TECLADO =================== */
.show { position: relative; --kh: clamp(84px, 16vh, 150px); }
.show__stage { align-items: stretch; }
.show__fx { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }
.show__light {
  position: absolute;
  top: -420px;
  left: 50%;
  width: 1100px;
  height: 1062px;
  max-width: none;
  translate: -50% 0;
  animation: glow-breathe 8s ease-in-out infinite alternate;
}
.show__floor {
  position: absolute;
  bottom: 2vh;
  left: 50%;
  width: 1200px;
  height: 360px;
  max-width: none;
  translate: -50% 0;
  opacity: calc(.7 + var(--fim, 0) * .3);
  animation: floor-breathe 6s ease-in-out infinite alternate;
}
.show__inner {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  grid-template-rows: auto 1fr auto;
  gap: clamp(16px, 3.5vh, 40px);
  width: 100%;
  max-width: 1440px;
  height: 100%;
  margin: 0 auto;
  padding: calc(76px + clamp(16px, 4vh, 40px)) var(--gutter) clamp(20px, 5vh, 56px);
}
.show__top { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.show__tabs { display: flex; gap: 8px; }
.show__tabs li {
  position: relative;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px 10px;
  border-radius: 10px;
  font-size: 13px;
  color: var(--c-600);
  overflow: hidden;
  transition: color .4s ease, background-color .4s ease;
}
.show__tabs b { font-family: var(--font-display); font-weight: 500; font-size: 12px; color: var(--c-700); transition: color .4s ease; }
.show__tabs i {
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 4px;
  height: 1px;
  background: var(--c-100);
  transform: scaleX(0);
  transform-origin: left;
}
.show[data-etapa="1"] .show__tabs li:nth-child(1),
.show[data-etapa="2"] .show__tabs li:nth-child(2),
.show[data-etapa="3"] .show__tabs li:nth-child(3),
.show[data-etapa="4"] .show__tabs li:nth-child(4) { color: var(--c-50); background: rgba(255, 255, 255, .05); }
.show[data-etapa="1"] .show__tabs li:nth-child(1) b,
.show[data-etapa="2"] .show__tabs li:nth-child(2) b,
.show[data-etapa="3"] .show__tabs li:nth-child(3) b,
.show[data-etapa="4"] .show__tabs li:nth-child(4) b { color: var(--c-400); }

.show__steps { display: grid; align-content: center; }
.show__step {
  grid-area: 1 / 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  align-items: start;
  gap: 48px;
  pointer-events: none;
}
:root:not(.fx-reduzido) .show__step { transition: opacity .45s ease; }
:root:not(.fx-reduzido) .show__step .show__figure,
:root:not(.fx-reduzido) .show__step .show__copy > * {
  transform: translateY(22px);
  filter: blur(6px);
  transition: transform .8s var(--ease), filter .6s ease;
}
:root:not(.fx-reduzido) .show__step .show__copy > :nth-child(2) { transition-delay: .06s; }
:root:not(.fx-reduzido) .show__step .show__copy > :nth-child(3) { transition-delay: .12s; }
.show[data-etapa="1"] .show__step:nth-child(1),
.show[data-etapa="2"] .show__step:nth-child(2),
.show[data-etapa="3"] .show__step:nth-child(3),
.show[data-etapa="4"] .show__step:nth-child(4),
.fx-reduzido .show__step { pointer-events: auto; }
.show[data-etapa="1"] .show__step:nth-child(1) :is(.show__figure, .show__copy > *),
.show[data-etapa="2"] .show__step:nth-child(2) :is(.show__figure, .show__copy > *),
.show[data-etapa="3"] .show__step:nth-child(3) :is(.show__figure, .show__copy > *),
.show[data-etapa="4"] .show__step:nth-child(4) :is(.show__figure, .show__copy > *) { transform: none; filter: none; }

.show__figure { display: flex; align-items: baseline; gap: 18px; }
.show__num {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(88px, 21vh, 200px);
  line-height: .82;
  letter-spacing: -.05em;
  color: var(--c-50);
  font-variant-numeric: tabular-nums;
}
.show__num--word { font-size: clamp(64px, 14vh, 140px); }
.show__unit { font-family: var(--font-display); font-size: 22px; color: var(--c-500); }
.show__copy { display: flex; flex-direction: column; align-items: flex-start; gap: 16px; max-width: 480px; padding-top: 6px; }
.show__title { font-family: var(--font-display); font-weight: 400; font-size: clamp(26px, 4.4vh, 40px); line-height: 1.1; letter-spacing: -.01em; color: var(--c-100); }
.show__text { font-size: 15px; line-height: 1.6; color: var(--c-600); }
.show__cta { margin-top: 4px; }
.show__chips { display: flex; flex-wrap: wrap; gap: 8px; }
.show__chips li { padding: 6px 12px; border: 1px solid var(--glass-border); border-radius: 8px; font-size: 13px; color: var(--c-400); background: rgba(255, 255, 255, .02); }

.wheel { display: flex; align-items: center; gap: 16px; }
.wheel__label { font-size: 13px; color: var(--c-600); }
.wheel__win { height: 44px; min-width: 170px; overflow: hidden; border: 1px solid var(--glass-border); border-radius: 12px; padding: 0 16px; background: rgba(255, 255, 255, .03); }
.wheel__list { transition: transform .6s var(--ease); }
.wheel__list li { height: 44px; display: flex; align-items: center; font-family: var(--font-display); font-size: 19px; color: var(--c-50); white-space: nowrap; }

.seq { display: flex; flex-direction: column; gap: 6px; }
.seq__row { display: flex; align-items: center; gap: 4px; }
.seq__row span { width: 64px; font-size: 12px; color: var(--c-600); }
.seq__row i { width: 18px; height: 18px; border-radius: 4px; background: #161616; transition: background-color .12s ease, transform .12s ease; }
.seq__row i:nth-of-type(4n+1) { margin-left: 4px; }
.seq__row i.on { background: var(--c-700); }
.seq__row i.is-head { background: #2a2a2a; }
.seq__row i.on.is-head { background: var(--c-50); transform: scale(1.18); box-shadow: 0 0 14px rgba(255, 255, 255, .45); }

/* o teclado: desligado → aceso */
.kb { width: 100%; display: flex; justify-content: center; }
:root:not(.fx-reduzido) .kb {
  transform: perspective(1400px) rotateX(calc(var(--fim, 0) * 16deg)) scale(calc(1 - var(--fim, 0) * .1));
  transform-origin: 50% 100%;
}
.kb__body {
  position: relative;
  padding: 12px 14px 14px;
  border-radius: 16px;
  background: linear-gradient(180deg, #1a1a1a, #070707 60%);
  border: 1px solid #262626;
  box-shadow: 0 40px 70px -24px rgba(0, 0, 0, .9), inset 0 1px 0 rgba(255, 255, 255, .08);
}
.kb__body::after {
  content: "";
  position: absolute;
  left: 8%;
  right: 8%;
  bottom: -26px;
  height: 30px;
  border-radius: 50%;
  background: radial-gradient(closest-side, rgba(255, 255, 255, .12), transparent);
  filter: blur(6px);
  opacity: calc(.4 + var(--luz, 0) * .6);
}
.kb__panel { display: flex; align-items: center; justify-content: center; gap: 18px; height: 24px; margin-bottom: 10px; }
.kb__screen { min-width: 92px; padding: 3px 10px; border-radius: 4px; background: #1d1f1a; font-family: var(--font-display); font-size: 11px; letter-spacing: .14em; text-align: center; color: #a9b19a; }
.kb__dots { display: flex; gap: 8px; }
.kb__dots i { width: 6px; height: 6px; border-radius: 999px; background: #2e2e2e; animation: kb-dot 2.4s ease-in-out infinite; }
.kb__dots i:nth-child(2) { animation-delay: .3s; }
.kb__dots i:nth-child(3) { animation-delay: .6s; }
.kb__dots i:nth-child(4) { animation-delay: .9s; }
@keyframes kb-dot { 0%, 100% { background: #2e2e2e; } 40% { background: #9e9e9e; } }
.kb__keys { position: relative; display: flex; height: var(--kh); }
.kb__key { display: block; }
.kb__key--white {
  width: var(--kw);
  height: 100%;
  flex: none;
  margin-right: 1px;
  border-radius: 0 0 4px 4px;
  background: linear-gradient(180deg, #151515, #222 85%, #2a2a2a);
  transition: background .3s ease, box-shadow .3s ease, transform .12s ease;
}
.kb__key--white:last-child { margin-right: 0; }
.kb__key--black {
  position: absolute;
  top: 0;
  z-index: 1;
  width: var(--kbw);
  height: 62%;
  border-radius: 0 0 3px 3px;
  background: linear-gradient(180deg, #000, #0c0c0c 85%, #1a1a1a);
  box-shadow: 0 2px 3px rgba(0, 0, 0, .6);
  transition: background .3s ease, box-shadow .3s ease;
}
.kb__key--white.is-lit { background: linear-gradient(180deg, #c9c5c5, #ebe8e8 25%, #f7f6f6 88%, #d9d6d6); }
.kb__key--black.is-lit { background: linear-gradient(180deg, #000, #1c1c1c 80%, #3a3a3a); }
.kb__key--white.is-press { background: linear-gradient(#fff, #fff); box-shadow: 0 0 24px 2px rgba(255, 255, 255, .6); transform: translateY(2px); transition-duration: .04s; }
.kb__key--black.is-press { background: linear-gradient(180deg, #6b6b6b, #c8c8c8); box-shadow: 0 0 18px rgba(255, 255, 255, .5); transition-duration: .04s; }

/* =================== COMPRAR COM A BAZZI =================== */
.why {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 64px;
  align-items: center;
}
.why__intro { display: flex; flex-direction: column; align-items: flex-start; gap: 24px; }
.why__intro .section-sub { max-width: 460px; }
.perks { display: flex; flex-direction: column; gap: 10px; width: 100%; max-width: 540px; margin: 8px 0; }
.perk {
  position: relative;
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  gap: 18px;
  align-items: start;
  padding: 18px 20px;
  border: 1px solid transparent;
  border-radius: 16px;
  overflow: hidden;
  cursor: pointer;
  transition: background-color .5s ease, border-color .5s ease;
}
.perk:hover:not(.is-on) { background: rgba(255, 255, 255, .02); }
.perk:focus-visible { outline: 1px solid rgba(255, 255, 255, .5); outline-offset: 2px; }
.perk h3 { font-family: var(--font-display); font-weight: 400; font-size: 21px; line-height: 1.25; color: var(--c-500); transition: color .5s ease; }
.perk p { margin-top: 4px; font-size: 14px; line-height: 1.55; color: var(--c-700); transition: color .5s ease; }
.perk__icon {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: 14px;
  border: 1px solid var(--c-900);
  transition: border-color .5s ease, box-shadow .5s ease;
}
.perk__icon svg { width: 22px; height: 22px; fill: none; stroke: var(--c-600); stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; transition: stroke .5s ease; }
.perk__bar { position: absolute; left: 20px; right: 20px; bottom: 0; height: 1px; background: var(--c-100); transform: scaleX(0); transform-origin: left; }
.perk.is-on { background: rgba(255, 255, 255, .035); border-color: var(--glass-border); }
.perk.is-on h3 { color: var(--c-50); }
.perk.is-on p { color: var(--c-500); }
.perk.is-on .perk__icon { border-color: rgba(255, 255, 255, .4); box-shadow: 0 0 24px rgba(255, 255, 255, .12); }
.perk.is-on .perk__icon svg { stroke: var(--c-50); }
.perk.is-on .perk__bar { animation: perk-bar 4.6s linear forwards; }
@keyframes perk-bar { to { transform: scaleX(1); } }

.phone-stage { position: relative; display: grid; place-items: center; min-height: 760px; }
.phone-stage__glow {
  position: absolute;
  top: -180px;
  left: 50%;
  width: 1000px;
  height: 966px;
  max-width: none;
  translate: -50% 0;
  pointer-events: none;
  animation: glow-breathe 7s ease-in-out infinite alternate;
}
.phone-stage__floor {
  position: absolute;
  bottom: -30px;
  left: 50%;
  width: 760px;
  height: 260px;
  max-width: none;
  translate: -50% 0;
  pointer-events: none;
  animation: floor-breathe 6s ease-in-out infinite alternate;
}
.phone-stage__ring {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 420px;
  height: 420px;
  margin: -210px 0 0 -210px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, .12);
  animation: ring 6s ease-out infinite;
  pointer-events: none;
}
.phone-stage__ring--2 { animation-delay: 3s; }
@keyframes ring { from { transform: scale(.7); opacity: 0; } 20% { opacity: 1; } to { transform: scale(1.6); opacity: 0; } }

.phone {
  position: relative;
  width: 340px;
  height: 680px;
  padding: 10px;
  border-radius: 52px;
  background: linear-gradient(160deg, #2a2a2a, #0a0a0a 40%, #161616);
  box-shadow: 0 60px 120px -30px rgba(0, 0, 0, .9), inset 0 0 0 1px rgba(255, 255, 255, .12), 0 0 0 1px #000;
  animation: phone-float 7s ease-in-out infinite alternate;
}
@keyframes phone-float { from { translate: 0 0; rotate: -1.5deg; } to { translate: 0 -14px; rotate: 1deg; } }
.phone__screen {
  display: flex;
  flex-direction: column;
  height: 100%;
  border-radius: 42px;
  background: #0b0b0b;
  overflow: hidden;
}
.phone__status { display: flex; align-items: center; justify-content: space-between; padding: 14px 26px 6px; font-size: 13px; font-weight: 500; color: var(--c-100); }
.phone__island { width: 96px; height: 28px; border-radius: 999px; background: #000; }
.phone__sig { display: flex; align-items: flex-end; gap: 2px; }
.phone__sig i { width: 3px; border-radius: 1px; background: var(--c-100); }
.phone__sig i:nth-child(1) { height: 5px; }
.phone__sig i:nth-child(2) { height: 8px; }
.phone__sig i:nth-child(3) { height: 11px; }
.phone .chat__top { display: flex; align-items: center; gap: 12px; padding: 10px 18px 14px; border-bottom: 1px solid var(--c-900); }
.chat__avatar { display: grid; place-items: center; width: 36px; height: 36px; border-radius: 999px; background: var(--c-100); font-family: var(--font-display); font-weight: 600; color: var(--c-950); }
.chat__top span:last-child { display: flex; flex-direction: column; }
.chat__top strong { font-family: var(--font-display); font-weight: 500; font-size: 15px; color: var(--c-100); }
.chat__top small { font-size: 12px; color: var(--c-500); }
.chat__body { flex: 1; display: flex; flex-direction: column; justify-content: flex-end; gap: 10px; padding: 16px 14px; overflow: hidden; transition: opacity .6s ease; }
.chat__body::before { content: "Hoje"; align-self: center; margin-bottom: auto; padding: 4px 12px; border-radius: 8px; background: rgba(255, 255, 255, .05); font-size: 11px; letter-spacing: .08em; text-transform: uppercase; color: var(--c-600); }
.chat__body.is-out { opacity: 0; }
.msg { display: none; max-width: 82%; padding: 10px 14px; border-radius: 16px; font-size: 13.5px; line-height: 1.45; }
.msg.is-in { display: block; animation: msg-in .45s var(--ease) both; }
@keyframes msg-in { from { opacity: 0; transform: translateY(10px) scale(.96); } }
.msg--me { align-self: flex-end; background: var(--c-100); color: var(--c-950); border-bottom-right-radius: 4px; }
.msg--them { align-self: flex-start; background: #1b1b1b; color: var(--c-300); border-bottom-left-radius: 4px; }
.msg--ok { align-self: center; padding: 6px 14px; border: 1px solid var(--glass-border); border-radius: 999px; font-size: 12px; color: var(--c-100); }
.msg--typing { align-self: flex-start; background: #1b1b1b; }
.msg--typing.is-in { display: flex; gap: 4px; }
.msg--typing i { width: 6px; height: 6px; border-radius: 999px; background: var(--c-500); animation: typing 1s ease-in-out infinite; }
.msg--typing i:nth-child(2) { animation-delay: .15s; }
.msg--typing i:nth-child(3) { animation-delay: .3s; }
@keyframes typing { 0%, 100% { opacity: .3; } 50% { opacity: 1; transform: translateY(-3px); } }
.phone__input { display: flex; align-items: center; justify-content: space-between; margin: 0 12px 16px; padding: 8px 8px 8px 18px; border-radius: 999px; background: #161616; font-size: 13px; color: var(--c-600); }
.phone__input i { display: grid; place-items: center; width: 32px; height: 32px; border-radius: 999px; background: var(--c-100); color: var(--c-950); }

/* =================== AVALIAÇÕES + NÚMEROS =================== */
.reviews {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: 80px;
  align-items: center;
}
.reviews__panel { display: flex; flex-direction: column; align-items: flex-start; gap: 32px; }
.score {
  display: flex;
  align-items: center;
  gap: 24px;
  width: 100%;
  padding: 28px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.score__num {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: 112px;
  line-height: .8;
  letter-spacing: -.04em;
  color: var(--c-50);
}
.score__stars { display: flex; gap: 4px; margin-bottom: 8px; }
.score__stars i {
  width: 18px;
  height: 18px;
  background: var(--c-100);
  clip-path: polygon(50% 0, 61% 35%, 98% 35%, 68% 57%, 79% 91%, 50% 70%, 21% 91%, 32% 57%, 2% 35%, 39% 35%);
  animation: star 4s ease-in-out infinite;
}
.score__stars i:nth-child(2) { animation-delay: .12s; }
.score__stars i:nth-child(3) { animation-delay: .24s; }
.score__stars i:nth-child(4) { animation-delay: .36s; }
.score__stars i:nth-child(5) { animation-delay: .48s; }
@keyframes star { 0%, 70%, 100% { transform: none; opacity: 1; } 80% { transform: scale(1.25) rotate(12deg); opacity: .7; } }
.score__label { font-size: 15px; color: var(--c-500); }
.facts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; width: 100%; }
.facts div { display: flex; flex-direction: column; gap: 6px; }
.facts dt { font-family: var(--font-display); font-weight: 400; font-size: 40px; line-height: 1; letter-spacing: -.02em; color: var(--c-100); white-space: nowrap; }
.facts dd { font-size: 13px; line-height: 1.4; color: var(--c-600); }

.reviews__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  height: 760px;
  overflow: hidden;
  -webkit-mask-image: linear-gradient(180deg, transparent 0, #000 14%, #000 86%, transparent 100%);
  mask-image: linear-gradient(180deg, transparent 0, #000 14%, #000 86%, transparent 100%);
}
.reviews__track { display: flex; flex-direction: column; gap: 20px; padding-bottom: 20px; animation: reviews-up 46s linear infinite; }
.reviews__col--reverse .reviews__track { animation-direction: reverse; animation-duration: 52s; }
.reviews__grid:hover .reviews__track { animation-play-state: paused; }
@keyframes reviews-up { to { transform: translateY(-50%); } }
.review {
  display: flex;
  flex-direction: column;
  gap: 20px;
  padding: 24px;
  border-radius: 18px;
  background: var(--c-100);
  transition: transform .5s var(--ease);
}
.review:hover { transform: scale(1.02); }
.review blockquote { font-weight: 500; font-size: 15px; line-height: 1.75; color: var(--c-900); }
.review figcaption { display: flex; align-items: center; gap: 10px; }
.review__avatar { display: grid; place-items: center; width: 42px; height: 42px; flex: none; border-radius: 999px; background: var(--c-950); font-family: var(--font-display); font-size: 14px; color: var(--c-100); }
.review figcaption > span:last-child { display: flex; flex-direction: column; gap: 4px; }
.review strong { font-family: var(--font-display); font-weight: 600; font-size: 16px; line-height: 1.1; color: var(--c-950); }
.review small { font-family: var(--font-display); font-weight: 500; font-size: 12px; line-height: 1.1; color: var(--c-600); }

/* =================== COMO COMPRAR =================== */
.flow { display: flex; flex-direction: column; align-items: center; gap: 64px; }
.flow__head { display: flex; flex-direction: column; align-items: center; gap: 20px; text-align: center; }
.flow__head .section-sub { max-width: 460px; }
.flow__rail { position: relative; width: 100%; padding-top: 1px; }
/* luz que corre pelo topo dos cartões, do passo 1 ao 3 */
.flow__rail::before { content: ""; position: absolute; top: 0; left: 0; right: 0; height: 1px; background: var(--line); }
.flow__beam {
  position: absolute;
  top: -1px;
  left: 0;
  width: 26%;
  height: 3px;
  border-radius: 999px;
  background: radial-gradient(closest-side, #fff, rgba(255, 255, 255, .4) 40%, transparent);
  filter: drop-shadow(0 0 10px rgba(255, 255, 255, .8));
  animation: beam-run 9s linear infinite;
}
@keyframes beam-run {
  0% { transform: translateX(-60%); opacity: 0; }
  4% { opacity: 1; }
  92% { opacity: 1; }
  100% { transform: translateX(345%); opacity: 0; }
}
.flow__list { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; margin-top: 28px; }
.flow__card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 28px;
  border: 1px solid var(--glass-border);
  border-radius: 20px;
  background: linear-gradient(180deg, rgba(255, 255, 255, .03), rgba(255, 255, 255, .005));
  overflow: hidden;
  isolation: isolate;
  animation: card-on 9s ease-in-out infinite;
  animation-delay: calc(var(--i) * 3s);
}
/* brilho que acende no cartão da vez */
.flow__card::before {
  content: "";
  position: absolute;
  top: -60%;
  left: 50%;
  z-index: -1;
  width: 120%;
  height: 120%;
  translate: -50% 0;
  background: radial-gradient(closest-side, rgba(255, 255, 255, .12), transparent);
  opacity: 0;
  animation: card-glow 9s ease-in-out infinite;
  animation-delay: inherit;
}
@keyframes card-on {
  0%, 36%, 100% { border-color: var(--glass-border); box-shadow: none; }
  6%, 30% { border-color: rgba(255, 255, 255, .45); box-shadow: 0 30px 60px -30px rgba(255, 255, 255, .15); }
}
@keyframes card-glow { 0%, 36%, 100% { opacity: 0; } 6%, 30% { opacity: 1; } }
.flow__top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 10px; }
.flow__icon { display: grid; place-items: center; width: 56px; height: 56px; border-radius: 16px; border: 1px solid var(--c-800); background: var(--bg-soft); }
.flow__num { font-family: var(--font-display); font-weight: 300; font-size: 44px; line-height: 1; color: var(--c-700); }
.flow__card h3 { font-family: var(--font-display); font-weight: 400; font-size: 26px; line-height: 1.2; color: var(--c-100); }
.flow__card > p { font-size: 15px; line-height: 1.6; color: var(--c-600); }
.flow__cta { margin-top: -8px; }

.mini { margin-top: auto; padding: 16px; min-height: 104px; border-radius: 14px; background: rgba(0, 0, 0, .22); border: 1px solid var(--line); }
/* passo 1: mensagem → digitando → resposta */
.mini--chat { position: relative; display: flex; flex-direction: column; justify-content: flex-end; gap: 8px; }
.mini--chat > * { animation-delay: calc(var(--i) * 3s); }
.mini__bubble, .mini__reply { padding: 8px 12px; border-radius: 12px; font-size: 13px; }
.mini__bubble { align-self: flex-end; background: var(--c-100); color: var(--c-950); border-bottom-right-radius: 4px; animation: mini-a 9s infinite; }
.mini__reply { align-self: flex-start; background: #1b1b1b; color: var(--c-300); border-bottom-left-radius: 4px; animation: mini-b 9s infinite; }
.mini__typing { position: absolute; left: 16px; bottom: 16px; display: flex; gap: 4px; padding: 11px 12px; border-radius: 12px; background: #1b1b1b; animation: mini-t 9s infinite; }
.mini__typing i { width: 5px; height: 5px; border-radius: 999px; background: var(--c-500); animation: typing 1s ease-in-out infinite; }
.mini__typing i:nth-child(2) { animation-delay: .15s; }
.mini__typing i:nth-child(3) { animation-delay: .3s; }
@keyframes mini-a { 0%, 3% { opacity: 0; transform: translateY(8px) scale(.95); } 6%, 92% { opacity: 1; transform: none; } 100% { opacity: 0; } }
@keyframes mini-t { 0%, 8% { opacity: 0; } 10%, 19% { opacity: 1; } 20%, 100% { opacity: 0; } }
@keyframes mini-b { 0%, 19% { opacity: 0; transform: translateY(8px) scale(.95); } 22%, 92% { opacity: 1; transform: none; } 100% { opacity: 0; } }
/* passo 2: lista que se completa */
.mini--list { display: flex; flex-direction: column; gap: 10px; }
.mini--list li { display: flex; align-items: center; gap: 10px; font-size: 13px; color: var(--c-500); }
.mini--list b {
  position: relative;
  width: 18px;
  height: 18px;
  flex: none;
  border-radius: 6px;
  border: 1px solid var(--c-700);
  animation: check 9s infinite;
  animation-delay: calc(var(--i) * 3s + .4s + var(--k) * .6s);
}
.mini--list b::after {
  content: "";
  position: absolute;
  left: 5px;
  top: 2px;
  width: 5px;
  height: 9px;
  border: solid var(--c-950);
  border-width: 0 2px 2px 0;
  rotate: 45deg;
}
@keyframes check {
  0%, 2% { background: transparent; border-color: var(--c-700); transform: scale(1); }
  5% { background: var(--c-50); border-color: var(--c-50); transform: scale(1.2); }
  7%, 88% { background: var(--c-50); border-color: var(--c-50); transform: none; }
  96%, 100% { background: transparent; border-color: var(--c-700); }
}
/* passo 3: barra de entrega */
.mini--ship { display: flex; flex-direction: column; justify-content: center; gap: 14px; }
.ship { position: relative; height: 4px; border-radius: 999px; background: var(--c-900); }
.ship i { position: absolute; inset: 0; border-radius: inherit; background: linear-gradient(90deg, var(--c-600), var(--c-50)); transform-origin: left; animation: ship 9s infinite; animation-delay: calc(var(--i) * 3s); }
.ship b { position: absolute; top: 50%; left: 0; width: 14px; height: 14px; margin: -7px 0 0 -7px; border-radius: 999px; background: var(--c-50); box-shadow: 0 0 14px rgba(255, 255, 255, .8); animation: ship-dot 9s infinite; animation-delay: calc(var(--i) * 3s); }
@keyframes ship { 0%, 2% { transform: scaleX(0); } 28%, 90% { transform: scaleX(1); } 100% { transform: scaleX(0); opacity: 0; } }
@keyframes ship-dot { 0%, 2% { left: 0; } 28%, 90% { left: 100%; } 100% { left: 100%; opacity: 0; } }
.ship__labels { display: flex; justify-content: space-between; }
.ship__labels span { font-size: 12px; color: var(--c-700); animation: ship-label 9s infinite; animation-delay: calc(var(--i) * 3s + var(--k) * 1.1s); }
@keyframes ship-label { 0%, 2% { color: var(--c-700); } 6%, 85% { color: var(--c-100); } 95%, 100% { color: var(--c-700); } }

/* responsivo das três seções */
@media (max-width: 1100px) {
  .show__step { grid-template-columns: minmax(0, 1fr); gap: 18px; }
  .show__tabs b { display: none; }
  .why { grid-template-columns: 1fr; }
  .phone-stage { min-height: 720px; }
  .flow__list { grid-template-columns: 1fr; max-width: 560px; margin-left: auto; margin-right: auto; }
  .flow__rail::before, .flow__beam { display: none; }
}
@media (max-width: 860px) {
  .show { --kw: calc((100vw - 2 * var(--gutter) - 44px - 35px) / 36); --kbw: calc(var(--kw) * .62); --kh: clamp(70px, 12vh, 110px); }
  .show__tabs { gap: 2px; }
  .show__tabs li { padding: 6px 8px 9px; font-size: 12px; }
}
@media (max-width: 640px) {
  .show__top { flex-direction: column; align-items: flex-start; gap: 12px; }
  .show__tabs { width: 100%; justify-content: space-between; }
  .show__figure { gap: 4px 10px; flex-wrap: wrap; }
  .show__num--word { font-size: 64px; }
  .show__unit { font-size: 17px; }
  .show__text { font-size: 14px; }
  .show__copy { gap: 12px; }
  .show__cta { white-space: normal; }
  .kb__body { padding: 8px 8px 10px; border-radius: 12px; }
  .kb__panel { height: 18px; margin-bottom: 6px; }
  .seq__row i { width: 13px; height: 13px; }
  .seq__row span { width: 52px; font-size: 11px; }
  .wheel__list li { font-size: 17px; }

  .phone-stage { min-height: 620px; }
  .phone { width: 290px; height: 580px; border-radius: 46px; }
  .phone__screen { border-radius: 36px; }
  .phone-stage__ring { width: 320px; height: 320px; margin: -160px 0 0 -160px; }
  .perk { padding: 16px; grid-template-columns: 40px minmax(0, 1fr); gap: 14px; }
  .perk__icon { width: 40px; height: 40px; border-radius: 12px; }
  .perk h3 { font-size: 19px; }
  .why__intro .btn { width: 100%; }

  .flow__card { padding: 22px; }
  .flow__num { font-size: 36px; }
  .flow__card h3 { font-size: 23px; }
  .flow__cta { width: 100%; white-space: normal; }
}
/* =================== FAQ =================== */
.faq {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: 80px;
  align-items: start;
}
.faq__intro { position: sticky; top: 120px; display: flex; flex-direction: column; align-items: flex-start; gap: 24px; }
.faq__intro .section-sub { max-width: 400px; }
.faq__list { display: flex; flex-direction: column; gap: 14px; }
.faq__item {
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  background: rgba(255, 255, 255, .015);
  transition: background-color .35s ease, border-color .35s ease;
}
.faq__item summary {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 24px;
  font-family: var(--font-display);
  font-size: 20px;
  line-height: 1.25;
  color: var(--c-400);
  cursor: pointer;
  list-style: none;
  transition: color .3s ease;
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary::after {
  content: "";
  width: 28px;
  height: 28px;
  flex: none;
  border-radius: 999px;
  border: 1px solid var(--glass-border);
  background:
    linear-gradient(currentColor, currentColor) center / 10px 1px no-repeat,
    linear-gradient(currentColor, currentColor) center / 1px 10px no-repeat;
  transition: transform .45s var(--ease), background-color .3s ease;
}
.faq__item summary:hover { color: var(--c-100); }
.faq__item[open] { background: var(--c-100); border-color: var(--c-100); }
.faq__item[open] summary { color: var(--c-950); padding-bottom: 12px; }
.faq__item[open] summary::after { transform: rotate(45deg); border-color: rgba(0, 0, 0, .15); }
.faq__a { position: relative; z-index: 2; padding: 0 24px 24px; }
.faq__a p { max-width: 520px; font-size: 15px; line-height: 1.6; color: var(--c-600); animation: faq-open .5s var(--ease); }
@keyframes faq-open { from { opacity: 0; transform: translateY(-8px); } }

/* =================== FECHAMENTO =================== */
.cta {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 560px;
  padding: 56px;
  border-radius: 24px;
  background: var(--c-100);
  overflow: hidden;
}
.cta__img {
  position: absolute;
  top: -44px;
  right: -20px;
  width: 919px;
  height: 613px;
  max-width: none;
  object-fit: cover;
  mix-blend-mode: luminosity;
  pointer-events: none;
  -webkit-mask-image: linear-gradient(90deg, transparent 0, #000 30%);
  mask-image: linear-gradient(90deg, transparent 0, #000 30%);
  animation: cta-drift 14s ease-in-out infinite alternate;
}
@keyframes cta-drift { to { transform: scale(1.06) translateX(-14px); } }
.cta__content { position: relative; display: flex; flex-direction: column; align-items: flex-start; gap: 24px; }
.cta__live { display: inline-flex; align-items: center; gap: 10px; font-size: 13px; letter-spacing: .06em; text-transform: uppercase; color: var(--c-600); }
.cta__live i { position: relative; width: 8px; height: 8px; border-radius: 999px; background: var(--c-950); }
.cta__live i::after { content: ""; position: absolute; inset: -4px; border-radius: 999px; border: 1px solid var(--c-950); animation: ping 2s ease-out infinite; }
.cta__title { max-width: 720px; font-family: var(--font-display); font-weight: 500; font-size: 64px; line-height: 1.02; letter-spacing: -.02em; color: var(--c-950); }
.cta__text { max-width: 520px; font-size: 16px; line-height: 1.6; color: var(--c-600); }
.cta__actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 8px; }

/* =================== RODAPÉ =================== */
.footer {
  position: relative;
  display: flex;
  flex-direction: column;
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 var(--gutter);
}
.footer__top { display: flex; align-items: flex-start; justify-content: space-between; gap: 40px; padding: 8px 0 48px; }
.footer__brand { display: flex; flex-direction: column; gap: 16px; }
.footer__logo { font-family: var(--font-display); font-size: 44px; line-height: 1; color: var(--c-50); }
.footer__brand p { max-width: 320px; font-size: 15px; line-height: 1.6; color: var(--c-600); }
.footer__col { display: flex; flex-direction: column; gap: 14px; }
.footer__col h2 { font-family: var(--font-display); font-weight: 500; font-size: 16px; color: var(--c-100); }
.footer__col ul { display: flex; flex-direction: column; gap: 10px; font-size: 13px; color: var(--c-500); }
.footer__col a { transition: color .25s ease; }
.footer__col a:hover { color: var(--c-50); }
.footer__social { display: flex; gap: 14px; }
.footer__social a { transition: transform .35s var(--ease), opacity .25s ease; }
.footer__social a:hover { transform: translateY(-3px); opacity: .8; }
.footer__copy { padding: 28px 0 36px; border-top: 1px solid var(--line); font-size: 13px; color: var(--c-700); text-align: center; }

/* =================== RESPONSIVO =================== */
@media (max-width: 1360px) {
  :root { --gutter: 48px; }
  .faq, .reviews { gap: 56px; }
}

@media (max-width: 1100px) {
  .section-title { font-size: 46px; }
  .nav { display: none; }
  .header__inner { grid-template-columns: 1fr auto; }

  /* hero empilhado (como na bazi) */
  .hero__inner { display: flex; flex-direction: column; padding: 72px 24px 64px; }
  .hero__brand-wrap { margin-bottom: 0; }
  .hero__product-wrap {
    position: relative;
    top: auto;
    left: auto;
    translate: none;
    align-self: flex-start;
    width: 90%;
    margin: -14vw 0 -7% 5.6%;
  }
  .hero__row { flex-direction: column; align-items: flex-start; gap: 32px; }
  .hero__info { width: 100%; max-width: 560px; }
  .hero__desc { max-width: none; }
  .hero__buy { align-items: flex-start; width: 100%; max-width: 320px; }
  .hero__buy .btn { width: 100%; }
  .features { grid-template-columns: repeat(2, minmax(0, 1fr)); margin-top: 48px; }
  .feature:nth-child(3) { border-left: 0; }
  .feature:nth-child(n+3) { border-top: 1px solid var(--line); }
  .ticker { margin-top: -40px; }

  .faq, .reviews { grid-template-columns: 1fr; }
  .faq__intro { position: static; }
  .reviews__grid { height: 640px; }




  .cta__title { font-size: 48px; max-width: 560px; }
  .cta__text { max-width: 420px; }
  .cta__img { right: -240px; }
}

@media (max-width: 860px) {
  :root { --gutter: 24px; }
  .main { gap: 112px; padding-bottom: 96px; }
  .ticker { margin-top: -32px; padding: 20px 0; }
  .ticker__track span { font-size: 22px; }



  .cta { flex-direction: column; align-items: stretch; min-height: 0; padding: 40px 24px 0; }
  .cta__img {
    position: relative;
    order: 2;
    top: auto;
    right: auto;
    align-self: flex-end;
    width: 135%;
    height: auto;
    margin: 0 -24% 0 0;
    -webkit-mask-image: linear-gradient(180deg, transparent 0, #000 25%);
    mask-image: linear-gradient(180deg, transparent 0, #000 25%);
  }
  .cta__title { font-size: 40px; }

  .footer__top { display: grid; grid-template-columns: 1fr 1fr; gap: 32px 24px; }
  .footer__brand { grid-column: 1 / -1; }
}

@media (max-width: 640px) {
  .section-title { font-size: 36px; }
  .header { top: 10px; padding: 0 12px; }
  .header__inner, .header.is-scrolled .header__inner { height: 54px; padding: 0 6px 0 18px; }
  .logo { font-size: 24px; }
  .hero { padding-top: 64px; }
  .hero__inner { padding-top: 48px; }
  .hero__title { font-size: 38px; }
  .hero__product-wrap { width: 160%; margin: -16vw 0 -12% -46.6%; }
  .feature { flex-direction: column; gap: 12px; padding: 20px 16px; }
  .feature__icon { width: 42px; height: 42px; border-radius: 12px; }
  .feature__title { font-size: 18px; }
  .feature__text { font-size: 13px; }



  .score__num { font-size: 88px; }
  .facts { grid-template-columns: 1fr 1fr 1fr; gap: 10px; }
  .facts dt { font-size: 28px; }
  .facts dd { font-size: 12px; }
  .reviews__panel .btn { width: 100%; white-space: normal; }
  .reviews__grid { grid-template-columns: 1fr; height: 600px; }
  .reviews__col--reverse { display: none; }

  .faq__item summary { font-size: 17px; padding: 18px; }
  .faq__a { padding: 0 18px 18px; }

  .cta__title { font-size: 34px; }
  .cta__actions { flex-direction: column; align-items: stretch; width: 100%; }
}

/* =================== MOVIMENTO REDUZIDO =================== */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; }
  .t-split .w > span { transform: none; transition: none; }
}

/* hero fora da tela: as luzes dele param de animar */
.hero.is-fora .hero__glow, .hero.is-fora .hero__brand, .hero.is-fora .hero__product { animation-play-state: paused; }
/* com JS, a poeira é animada pelo script (na GPU) */
.luz-js .dust i { animation: none; }
/* seção fora da tela: os loops dela param (várias animam cor, borda e sombra, que pesam) */
.is-fora-da-tela *, .is-fora-da-tela::before, .is-fora-da-tela::after { animation-play-state: paused !important; }