/* Höehr Automation · Home v2
   Base clara neutra e fria, roxo da marca só como sinal.
   Tokens do engine + tokens próprios; modo escuro em [data-theme="dark"]. */

:root {
  --sc-canvas:     #F3F4F7;
  --sc-surface:    #FFFFFF;
  --sc-ink:        #16141D;
  --sc-ink-soft:   #555264;
  --sc-accent:     #4619C8;
  --sc-accent-ink: #FFFFFF;
  --sc-font-display: "Geist", system-ui, sans-serif;
  --sc-font-text:    "Geist", system-ui, sans-serif;
  --sc-font-mono:    "Geist Mono", ui-monospace, monospace;
  --sc-hairline:        rgba(22, 20, 29, 0.10);
  --sc-hairline-strong: rgba(22, 20, 29, 0.18);
  --sc-shadow-color: 236 20% 20%;

  --btn-bg: #4619C8;
  --btn-bg-hover: #3A12AE;
  --btn-ink: #FFFFFF;
  --tint: #ECE7FC;          /* roxo muito claro: balões e selos */
  --tint-ink: #3A1A9E;
  --ok: #0C7650;
  --ok-bg: #DCF2E8;
  --chat-bg: #E9EBF0;
  --bubble-in: #FFFFFF;
  --bubble-out: #E4DCFB;
  --phone: #1B1A21;
  --phone-edge: #3A3844;
  --grid-line: rgba(70, 25, 200, 0.10);
  --deep: #14121B;          /* chão do fechamento */
  --deep-2: #1E1B28;
  --deep-ink: #F1EFF7;
  --deep-soft: #ABA7BD;

  --bar-h: 72px;
  --radius: 14px;
  --radius-sm: 8px;
  --wide: 1360px;
  color-scheme: light;
}

:root[data-theme="dark"] {
  --sc-canvas:     #0F0E14;
  --sc-surface:    #18171F;
  --sc-ink:        #EEEDF3;
  --sc-ink-soft:   #A7A3B6;
  --sc-accent:     #A48DF8;
  --sc-accent-ink: #0F0E14;
  --sc-hairline:        rgba(238, 237, 243, 0.09);
  --sc-hairline-strong: rgba(238, 237, 243, 0.17);
  --sc-shadow-color: 250 30% 2%;
  --btn-bg: #6645E6;
  --btn-bg-hover: #7657F0;
  --tint: #2A2447;
  --tint-ink: #CFC3FF;
  --ok: #6AD9AC;
  --ok-bg: rgba(106, 217, 172, 0.14);
  --chat-bg: #121118;
  --bubble-in: #211F2A;
  --bubble-out: #2F2856;
  --phone: #07070A;
  --phone-edge: #2C2A35;
  --grid-line: rgba(164, 141, 248, 0.10);
  --deep: #09080D;
  --deep-2: #15131C;
  color-scheme: dark;
}

html { background: var(--sc-canvas); scroll-padding-top: calc(var(--bar-h) + 12px); }
body {
  background: var(--sc-canvas);
  color: var(--sc-ink);
  font-family: var(--sc-font-text);
  font-size: 1.0625rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  transition: background-color 200ms var(--sc-ease-out), color 200ms var(--sc-ease-out);
}
img { max-width: 100%; height: auto; display: block; }
::selection { background: var(--sc-accent); color: var(--sc-accent-ink); }

.skip { position: fixed; left: 16px; top: -60px; z-index: 100; padding: 10px 14px; background: var(--sc-surface); border-radius: var(--radius-sm); }
.skip:focus { top: 12px; }

/* ---------- tipografia comum ---------- */
.h2 {
  font-family: var(--sc-font-display);
  font-weight: 600;
  font-size: clamp(2rem, 3.2vw, 3.3rem);
  line-height: 1.04;
  letter-spacing: -0.035em;
  text-wrap: balance;
  margin: 0;
}
.lead { font-size: clamp(1.06rem, 1.2vw, 1.25rem); color: var(--sc-ink-soft); line-height: 1.55; text-wrap: pretty; max-width: 38em; margin: 0; }
.label {
  font-family: var(--sc-font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--sc-ink-soft);
}

/* ---------- botões ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  height: 52px; padding: 0 24px;
  border-radius: 10px;
  font-weight: 500; font-size: 1rem; white-space: nowrap;
  text-decoration: none;
  transition: background-color 150ms var(--sc-ease-out), transform 120ms var(--sc-ease-out), border-color 150ms var(--sc-ease-out), color 150ms var(--sc-ease-out);
}
.btn:active { transform: translateY(1px) scale(0.98); }
.btn--sm { height: 42px; padding: 0 18px; font-size: 0.95rem; }
.btn--primary { background: var(--btn-bg); color: var(--btn-ink); box-shadow: 0 1px 0 rgba(255,255,255,.18) inset, 0 6px 18px -8px hsl(254 70% 35% / .55); }
.btn--ghost { color: var(--sc-ink); border: 1px solid var(--sc-hairline-strong); background: color-mix(in srgb, var(--sc-surface) 60%, transparent); }
.btn--ghost-dark { color: var(--deep-ink); border: 1px solid rgba(241,239,247,.22); }
@media (hover: hover) and (pointer: fine) {
  .btn--primary:hover { background: var(--btn-bg-hover); }
  .btn--ghost:hover { border-color: var(--sc-ink); }
  .btn--ghost-dark:hover { border-color: var(--deep-ink); }
}

/* ---------- barra ---------- */
.bar {
  position: fixed; inset: 0 0 auto 0; z-index: 50;
  height: var(--bar-h);
  display: flex; align-items: center; gap: 24px;
  padding: 0 clamp(16px, 3vw, 40px);
  background: color-mix(in srgb, var(--sc-canvas) 95%, transparent);
  border-bottom: 1px solid transparent;
  transition: border-color 200ms var(--sc-ease-out), background-color 200ms var(--sc-ease-out);
}
.bar.is-scrolled { border-bottom-color: var(--sc-hairline); }
.bar__brand { display: flex; align-items: center; gap: 10px; text-decoration: none; font-weight: 600; letter-spacing: -0.01em; }
.bar__brand img { width: 36px; height: 36px; border-radius: 9px; }
.bar__nav { display: flex; gap: 28px; margin-left: auto; }
.bar__nav a { text-decoration: none; color: var(--sc-ink-soft); font-size: 0.95rem; transition: color 150ms var(--sc-ease-out); }
.bar__nav a:hover { color: var(--sc-ink); }
.bar__actions { display: flex; align-items: center; gap: 10px; }
.theme {
  width: 42px; height: 42px; border-radius: 10px; display: grid; place-items: center;
  border: 1px solid var(--sc-hairline-strong); background: transparent; color: var(--sc-ink); cursor: pointer;
  transition: border-color 150ms var(--sc-ease-out);
}
.theme:hover { border-color: var(--sc-ink); }
.theme svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; }
.theme__sun { display: none; }
[data-theme="dark"] .theme__sun { display: block; }
[data-theme="dark"] .theme__moon { display: none; }

/* =========================================================
   1 · HERO
   ========================================================= */
.hero__stage { perspective: 1700px; perspective-origin: 60% 45%; background: var(--sc-canvas); --pw: clamp(250px, min(21vw, 36vh), 380px); }
/* camadas animadas vão para a GPU: o navegador só recompõe, não repinta */
.phone, .chip, .platform, .hero__grid, .hero__copy { will-change: transform, opacity; }

/* chão técnico: grade em perspectiva, some no mergulho */
.hero__floor { position: absolute; inset: 0; overflow: hidden; pointer-events: none; }
.hero__grid {
  position: absolute; left: -30%; right: -30%; bottom: -34%; height: 90%;
  background-image:
    linear-gradient(var(--grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
  background-size: 64px 64px;
  transform: rotateX(68deg);
  transform-origin: 50% 0;
  -webkit-mask-image: linear-gradient(to bottom, transparent 0%, #000 30%, #000 60%, transparent 100%);
          mask-image: linear-gradient(to bottom, transparent 0%, #000 30%, #000 60%, transparent 100%);
}

.hero__copy {
  position: absolute; z-index: 2;
  left: clamp(20px, 6vw, 112px);
  top: 50%; transform: translateY(-46%);
  width: min(47vw, 50rem);
}
.hero__title {
  font-family: var(--sc-font-display);
  font-weight: 600;
  font-size: clamp(2.5rem, 4.1vw, 5.2rem);
  line-height: 1.0;
  letter-spacing: -0.045em;
  text-wrap: balance;
  margin: 0;
}
.hero__sub { margin: 28px 0 0; font-size: clamp(1.08rem, 1.25vw, 1.4rem); line-height: 1.5; color: var(--sc-ink-soft); max-width: 31em; text-wrap: pretty; }
.hero__ctas { display: flex; gap: 12px; margin-top: 36px; flex-wrap: wrap; }
.hero__copy-inner { will-change: opacity, transform; }

/* celular */
.phone-anchor {
  position: absolute; z-index: 3;
  left: 74%; top: 53%;
  width: var(--pw); height: calc(var(--pw) * 2.06);
  margin-left: calc(var(--pw) / -2); margin-top: calc(var(--pw) * -1.03);
  transform-style: preserve-3d;
}
.phone-shadow {
  position: absolute; left: 6%; right: 6%; bottom: -9%; height: 12%;
  background: radial-gradient(closest-side, hsl(var(--sc-shadow-color) / .28), transparent);
  transform: rotateX(70deg);
}
.phone {
  margin: 0; position: absolute; inset: 0;
  transform-style: preserve-3d;
  transform: rotateX(8deg) rotateY(-20deg) rotateZ(-2deg);
  transform-origin: 50% 50%;
}
/* iPhone: moldura de titânio, espessura em camadas, bezel preto, ilha dinâmica */
.phone__layer {
  position: absolute; inset: 0; border-radius: calc(var(--pw) * .165);
  background: #2c2b31;
  transform: translateZ(var(--z));
}
.phone__layer--last { background: #1d1c21; box-shadow: 34px 44px 70px -24px hsl(var(--sc-shadow-color) / .5); }
.phone__btn {
  position: absolute; width: 3px; border-radius: 2px;
  background: linear-gradient(90deg, #6a6970, #2f2e34);
  transform: translateZ(-6px);
}
.phone__btn--action  { left: -3px; top: 17%; height: 4.5%; }
.phone__btn--volup   { left: -3px; top: 25%; height: 8.5%; }
.phone__btn--voldown { left: -3px; top: 35.5%; height: 8.5%; }
.phone__btn--power   { right: -3px; top: 28%; height: 13%; background: linear-gradient(270deg, #6a6970, #2f2e34); }
.phone__body {
  position: absolute; inset: 0; border-radius: calc(var(--pw) * .165);
  padding: calc(var(--pw) * .013);
  background: linear-gradient(145deg, #9a99a0 0%, #4a4950 14%, #28272d 45%, #3a3940 78%, #a3a2a9 100%);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.35), inset 0 -1px 0 rgba(0,0,0,.4);
}
.phone__bezel {
  height: 100%; border-radius: calc(var(--pw) * .152);
  background: #050507;
  padding: calc(var(--pw) * .026);
}
.phone__screen {
  position: relative; height: 100%; overflow: hidden;
  border-radius: calc(var(--pw) * .128);
  background: var(--chat-bg);
  display: flex; flex-direction: column;
  font-size: calc(var(--pw) * .041);
  line-height: 1.38;
}
.ios__status {
  position: relative; flex: none;
  height: calc(var(--pw) * .135);
  display: flex; align-items: center; justify-content: space-between;
  padding: calc(var(--pw) * .02) calc(var(--pw) * .075) 0;
  background: var(--sc-surface); color: var(--sc-ink);
}
.ios__time { font-weight: 600; font-size: .95em; letter-spacing: -.01em; }
.ios__island {
  position: absolute; left: 50%; top: calc(var(--pw) * .028);
  width: calc(var(--pw) * .3); height: calc(var(--pw) * .088);
  margin-left: calc(var(--pw) * -.15);
  border-radius: 999px; background: #000;
}
.ios__icons { display: flex; align-items: center; gap: .3em; }
.ios__icons svg { height: .72em; width: auto; fill: currentColor; }
.ios__battery { position: relative; width: 1.6em; height: .78em; border: 1px solid currentColor; border-radius: .25em; opacity: .9; padding: 1px; }
.ios__battery i { display: block; height: 100%; width: 80%; background: currentColor; border-radius: .12em; }
.ios__battery::after { content: ""; position: absolute; right: -.18em; top: 30%; width: .1em; height: 40%; background: currentColor; border-radius: 0 1px 1px 0; }
.ios__home { position: absolute; left: 50%; bottom: calc(var(--pw) * .018); width: 36%; margin-left: -18%; height: calc(var(--pw) * .013); border-radius: 999px; background: var(--sc-ink); opacity: .85; }
.phone__glare { position: absolute; inset: 0; pointer-events: none; background: linear-gradient(118deg, rgba(255,255,255,.22) 0%, rgba(255,255,255,.06) 22%, rgba(255,255,255,0) 38%); }
[data-theme="dark"] .phone__glare { background: linear-gradient(118deg, rgba(255,255,255,.08) 0%, rgba(255,255,255,0) 34%); }
.wa__head {
  display: flex; align-items: center; gap: .6em;
  padding: .35em .9em .75em .7em;
  background: var(--sc-surface);
  border-bottom: 1px solid var(--sc-hairline);
}
.wa__back { width: .6em; height: 1.1em; fill: none; stroke: var(--sc-ink); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.wa__avatar { width: 2.4em; height: 2.4em; border-radius: 50%; object-fit: cover; }
.msg::after { content: attr(data-time); float: right; margin: .45em -.15em -.25em .9em; font-size: .7em; line-height: 1; color: var(--sc-ink-soft); }
.msg--out::after { content: attr(data-time) "  ✓✓"; color: #4B8FCB; }
.wa__who { display: flex; flex-direction: column; line-height: 1.2; }
.wa__who small { color: var(--ok); font-size: .82em; }
.wa__chat {
  list-style: none; margin: 0; padding: .9em .8em;
  flex: 1; display: flex; flex-direction: column; justify-content: flex-end; gap: .55em;
  overflow: hidden;
}
.msg {
  max-width: 82%; padding: .55em .8em; border-radius: 1em;
  box-shadow: 0 1px 1px hsl(var(--sc-shadow-color) / .08);
  opacity: 0; transform: translateY(8px) scale(.97);
  transition: opacity 260ms var(--sc-ease-out), transform 260ms var(--sc-ease-out);
  display: none;
}
.msg.is-on { display: block; }
.msg.is-in { opacity: 1; transform: none; }
.msg--out { align-self: flex-end; background: var(--bubble-out); border-bottom-right-radius: .3em; }
.msg--in  { align-self: flex-start; background: var(--bubble-in); border-bottom-left-radius: .3em; }
.typing { align-self: flex-start; display: none; gap: .3em; padding: .75em .9em; background: var(--bubble-in); border-radius: 1em; }
.typing.is-on { display: flex; }
.typing i { width: .45em; height: .45em; border-radius: 50%; background: var(--sc-ink-soft); animation: dot 1s infinite ease-in-out; }
.typing i:nth-child(2) { animation-delay: .15s; } .typing i:nth-child(3) { animation-delay: .3s; }
@keyframes dot { 0%, 80%, 100% { opacity: .3; transform: none; } 40% { opacity: 1; transform: translateY(-2px); } }
.wa__compose { margin: 0 .7em 2em; padding: .7em 1em; border-radius: 2em; background: var(--sc-surface); color: var(--sc-ink-soft); font-size: .92em; }

/* selos em primeiro plano: passam pela câmera no mergulho */
.chips { position: absolute; inset: 0; z-index: 4; pointer-events: none; }
.chip {
  position: absolute;
  display: inline-flex; align-items: center; gap: 8px;
  padding: 9px 14px 9px 11px;
  font-family: var(--sc-font-mono); font-size: 0.78rem; letter-spacing: 0.01em;
  background: var(--sc-surface); color: var(--sc-ink);
  border: 1px solid var(--sc-hairline);
  border-radius: 999px;
  box-shadow: 0 1px 0 rgba(255,255,255,.6) inset, 0 14px 30px -14px hsl(var(--sc-shadow-color) / .4);
  opacity: 0;
  white-space: nowrap;
}
.chip b { width: 8px; height: 8px; border-radius: 50%; background: var(--sc-accent); }
.chip b.ok { background: var(--ok); }
/* selos da esquerda encostam na borda do celular, sem cobrir a conversa */
.chip--a { right: calc(26% + var(--pw) * .5 + 22px); top: 27%; }
.chip--b { left: 83%; top: 47%; }
.chip--c { right: calc(26% + var(--pw) * .5 + 22px); top: 74%; }

/* plataforma dentro do mergulho */
.platform {
  position: absolute; inset: 0; z-index: 5;
  padding: calc(var(--bar-h) + 2.5vh) clamp(16px, 4vw, 64px) 4vh;
  display: flex; flex-direction: column; gap: 2.4vh;
  opacity: 0; visibility: hidden;
  background: var(--sc-canvas);
  transform-origin: 50% 55%;
}
.platform__caption { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; max-width: var(--wide); width: 100%; margin: 0 auto; }
.hero__h2 { font-family: var(--sc-font-display); font-weight: 600; font-size: clamp(1.5rem, 2.3vw, 2.6rem); line-height: 1.06; letter-spacing: -0.035em; margin: 0; max-width: 22em; text-wrap: balance; }
.pf {
  flex: 1; min-height: 0; width: 100%; max-width: var(--wide); margin: 0 auto;
  display: grid; grid-template-columns: 25% 1fr 26%;
  background: var(--sc-surface);
  border: 1px solid var(--sc-hairline);
  border-radius: var(--radius);
  box-shadow: 0 1px 0 rgba(255,255,255,.5) inset, 0 30px 70px -30px hsl(var(--sc-shadow-color) / .35);
  overflow: hidden;
  font-size: clamp(0.8rem, 0.85vw, 1rem);
}
.pf__title { font-family: var(--sc-font-mono); font-size: .78em; text-transform: uppercase; letter-spacing: .03em; color: var(--sc-ink-soft); padding: 1.3em 1.3em .8em; }
.pf__queue { border-right: 1px solid var(--sc-hairline); overflow: hidden; }
.av { flex: none; width: 2.4em; height: 2.4em; border-radius: 50%; display: grid; place-items: center; background: var(--chat-bg); font-weight: 600; font-size: .9em; }
.tk { display: flex; gap: .8em; align-items: center; padding: .85em 1.3em; border-bottom: 1px solid var(--sc-hairline); }
.tk span:nth-child(2) { display: flex; flex-direction: column; min-width: 0; flex: 1; }
.tk small { color: var(--sc-ink-soft); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.tk em { font-style: normal; font-size: .8em; color: var(--sc-ink-soft); align-self: flex-start; }
.tk--new { background: var(--tint); transform: translateX(-100%); opacity: 0; transition: transform 420ms var(--sc-ease-out), opacity 300ms var(--sc-ease-out); }
.tk--new .av { background: var(--sc-accent); color: var(--sc-accent-ink); }
.tk--new small { color: var(--tint-ink); font-weight: 500; }
.tk--new.is-in { transform: none; opacity: 1; }
.pf__conv { display: flex; flex-direction: column; min-width: 0; background: var(--chat-bg); }
.pf__convhead { display: flex; align-items: center; gap: .8em; padding: .9em 1.3em; background: var(--sc-surface); border-bottom: 1px solid var(--sc-hairline); }
.pill { margin-left: auto; display: inline-flex; align-items: center; gap: .5em; padding: .35em .8em; border-radius: 999px; font-size: .82em; background: var(--tint); color: var(--tint-ink); transition: background-color 250ms var(--sc-ease-out), color 250ms var(--sc-ease-out); }
.pill b { width: .55em; height: .55em; border-radius: 50%; background: currentColor; }
.pf__status.is-human { background: var(--ok-bg); color: var(--ok); }
.pf__msgs { list-style: none; margin: 0; padding: 1.2em; flex: 1; display: flex; flex-direction: column; justify-content: flex-end; gap: .6em; overflow: hidden; }
.pm { max-width: 72%; padding: .6em .9em; border-radius: 1em; }
.pm--in { align-self: flex-start; background: var(--bubble-in); border-bottom-left-radius: .3em; }
.pm--out { align-self: flex-end; background: var(--bubble-out); border-bottom-right-radius: .3em; }
.pm--human { background: var(--ok-bg); }
.pm--human small { display: block; font-size: .78em; color: var(--ok); font-weight: 600; }
.pm--sys { align-self: center; font-family: var(--sc-font-mono); font-size: .76em; color: var(--sc-ink-soft); background: var(--sc-surface); border: 1px solid var(--sc-hairline); border-radius: 999px; padding: .4em 1em; }
.pm--sys, .pm--human { display: none; }
.pm--sys.is-in, .pm--human.is-in { display: block; animation: rise 320ms var(--sc-ease-out); }
@keyframes rise { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
.pf__compose { margin: 0 1.2em 1.2em; padding: .8em 1.1em; border-radius: 10px; background: var(--sc-surface); color: var(--sc-ink-soft); border: 1px solid var(--sc-hairline); }
.pf__details { border-left: 1px solid var(--sc-hairline); display: flex; flex-direction: column; }
.fields { margin: 0; padding: 0 1.3em; display: grid; gap: .7em; }
.field { padding: .8em 1em; border-radius: 10px; background: var(--sc-canvas); border: 1px solid var(--sc-hairline); opacity: 0; transform: translateX(-60%) scale(.96); transition: transform 480ms var(--sc-ease-out), opacity 320ms var(--sc-ease-out); }
.field.is-in { opacity: 1; transform: none; }
.field dt { font-family: var(--sc-font-mono); font-size: .74em; text-transform: uppercase; letter-spacing: .03em; color: var(--sc-ink-soft); }
.field dd { margin: .15em 0 0; font-weight: 500; }
.notice { margin: auto 1.3em 1.3em; display: flex; gap: .7em; align-items: flex-start; padding: .9em 1em; border-radius: 10px; background: var(--ok-bg); color: var(--ok); font-size: .92em; opacity: 0; transform: translateY(8px); transition: opacity 300ms var(--sc-ease-out), transform 300ms var(--sc-ease-out); }
.notice b { flex: none; width: .6em; height: .6em; margin-top: .45em; border-radius: 50%; background: currentColor; }
.notice.is-in { opacity: 1; transform: none; }

/* =========================================================
   2 · PLATAFORMA REAL
   ========================================================= */
.plat { padding: clamp(40px, 8vh, 96px) 0 clamp(72px, 12vh, 140px); }
.plat__head { display: grid; gap: 18px; max-width: 46rem; }
.plat__frame-wrap { padding: clamp(40px, 7vh, 80px) clamp(16px, 4vw, 64px) 0; }
.plat__frame {
  --e: 1;
  margin: 0 auto; max-width: var(--wide); position: relative;
  transform: scale(calc(0.8 + 0.2 * var(--e)));
  transform-origin: 50% 0;
}
.plat__frame img {
  width: 100%; height: auto;
  border-radius: calc(28px - 14px * var(--e));
  border: 1px solid var(--sc-hairline);
  box-shadow: 0 1px 0 rgba(255,255,255,.6) inset, 0 40px 90px -40px hsl(var(--sc-shadow-color) / .45);
}
.notes { position: absolute; inset: 0; pointer-events: none; }
.note {
  position: absolute; top: -18px;
  font-family: var(--sc-font-mono); font-size: .78rem; padding: 6px 12px; border-radius: 999px;
  background: var(--sc-ink); color: var(--sc-canvas);
  opacity: calc(var(--e) * 1.6 - .6);
}
.note--1 { left: 2%; } .note--2 { left: 38%; } .note--3 { right: 4%; }
/* a captura acompanha o tema do visitante */
.plat__shot--dark { display: none; }
[data-theme="dark"] .plat__shot--light { display: none; }
[data-theme="dark"] .plat__shot--dark { display: block; }
.plat__foot { margin: clamp(32px, 5vh, 56px) 0 0; color: var(--sc-ink-soft); max-width: 44rem; }

/* =========================================================
   3 · COMO FUNCIONA
   ========================================================= */
.steps__stage { background: var(--sc-surface); border-block: 1px solid var(--sc-hairline); padding: clamp(80px, 13vh, 150px) 0; }
.steps__wrap { max-width: var(--wide); display: grid; grid-template-columns: 0.9fr 1.1fr; gap: clamp(32px, 6vw, 120px); position: relative; }
.steps__intro { display: grid; gap: 18px; align-content: start; padding-top: 8px; position: sticky; top: calc(var(--bar-h) + 48px); align-self: start; }
.steps__list { list-style: none; margin: 0; padding: 0 0 0 44px; display: grid; gap: clamp(14px, 2.6vh, 30px); position: relative; }
.step { display: grid; grid-template-columns: 3.2em 1fr; gap: 12px; opacity: .38; transition: opacity 260ms var(--sc-ease-out); }
.step.is-on { opacity: 1; }
.step__n { font-family: var(--sc-font-mono); font-size: .85rem; color: var(--sc-ink-soft); padding-top: .35em; }
.step.is-on .step__n { color: var(--sc-accent); }
.step h3 { margin: 0; font-size: clamp(1.15rem, 1.4vw, 1.5rem); font-weight: 600; letter-spacing: -0.02em; }
.step p { margin: .3em 0 0; color: var(--sc-ink-soft); max-width: 34em; }
.steps__rail { position: absolute; top: calc(var(--bar-h) + 10px); bottom: 10px; left: calc(0.9 / 2 * 100% + 0px); width: 2px; display: none; }
.steps__list::before, .steps__list::after { content: ""; position: absolute; left: 6px; top: 10px; bottom: 10px; width: 2px; border-radius: 2px; }
.steps__list::before { background: var(--sc-hairline); }
.steps__list::after { background: var(--sc-accent); transform-origin: 50% 0; transform: scaleY(var(--fill, 0)); }
.step::before { content: ""; position: absolute; left: 1px; width: 12px; height: 12px; margin-top: .5em; border-radius: 50%; background: var(--sc-surface); border: 2px solid var(--sc-hairline-strong); transition: border-color 200ms var(--sc-ease-out), background-color 200ms var(--sc-ease-out); }
.step.is-on::before { border-color: var(--sc-accent); background: var(--sc-accent); }

/* =========================================================
   4 · NA PRÁTICA
   ========================================================= */
.cmp-sec__stage { display: flex; align-items: center; padding-top: var(--bar-h); background: var(--sc-canvas); }
.cmp-sec__stage > .sc-wrap { width: 100%; }
.cmp {
  --w: 0;
  position: relative; margin-top: clamp(32px, 6vh, 64px);
  display: grid; border-radius: var(--radius); overflow: hidden;
}
.cmp__panel { grid-area: 1 / 1; padding: clamp(28px, 4vw, 56px); }
.cmp__panel h3 { margin: 0 0 clamp(20px, 3vh, 32px); font-family: var(--sc-font-mono); font-size: .8rem; font-weight: 500; text-transform: uppercase; letter-spacing: .04em; }
.cmp__panel ul { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 0 clamp(24px, 4vw, 64px); }
.cmp__panel li { padding: 18px 0; border-top: 1px solid; font-size: clamp(1.05rem, 1.35vw, 1.4rem); line-height: 1.4; letter-spacing: -0.01em; }
.cmp__panel--before { background: var(--sc-surface); border: 1px solid var(--sc-hairline); border-radius: var(--radius); color: var(--sc-ink-soft); }
.cmp__panel--before li { border-color: var(--sc-hairline); }
.cmp__panel--after {
  background: var(--deep); color: var(--deep-ink); border-radius: var(--radius);
  clip-path: inset(0 0 0 calc((1 - var(--w)) * 100%) round var(--radius));
}
.cmp__panel--after h3 { color: #BBA9FF; }
.cmp__panel--after li { border-color: rgba(241,239,247,.14); }
.cmp__edge { grid-area: 1 / 1; justify-self: start; width: 2px; height: 100%; background: var(--sc-accent); transform: translateX(calc((1 - var(--w)) * var(--cmpw, 1000px))); opacity: calc(1 - var(--w) * var(--w)); pointer-events: none; }
/* a seção fica fixa na altura da tela: o conteúdo cresce com a largura E a altura disponíveis */
.cmp-sec .h2 { font-size: clamp(2rem, min(3.6vw, 6.4vh), 4.8rem); }
.cmp { margin-top: clamp(32px, 5vh, 72px); }
.cmp__panel { padding: clamp(28px, min(4vw, 6vh), 88px); }
.cmp__panel h3 { font-size: clamp(.8rem, .7vw, 1rem); margin-bottom: clamp(20px, 4vh, 48px); }
.cmp__panel li { font-size: clamp(1.05rem, min(1.7vw, 3vh), 2.1rem); padding: clamp(18px, 3.4vh, 40px) 0; }

/* =========================================================
   5 · ALCANCE
   ========================================================= */
.range { padding: clamp(72px, 12vh, 140px) 0; border-top: 1px solid var(--sc-hairline); }
.range__head { display: grid; gap: 18px; max-width: 44rem; }
/* grade em xadrez assimétrico: 7/5, 5/7, 7/5 */
.autos { margin-top: clamp(36px, 6vh, 64px); display: grid; grid-template-columns: repeat(12, 1fr); gap: clamp(14px, 1.6vw, 22px); }
.auto--a, .auto--d, .auto--e { grid-column: span 7; }
.auto--b, .auto--c, .auto--f { grid-column: span 5; }
.auto {
  position: relative;
  display: flex; flex-direction: column; gap: 12px;
  padding: clamp(24px, 2.6vw, 38px);
  background: var(--sc-surface);
  border: 1px solid var(--sc-hairline);
  border-radius: var(--radius);
  box-shadow: 0 1px 0 rgba(255,255,255,.5) inset;
  opacity: 0; transform: translateY(14px);
  transition: opacity 620ms var(--sc-ease-out), transform 620ms var(--sc-ease-out), border-color 180ms var(--sc-ease-out), box-shadow 220ms var(--sc-ease-out);
  outline-offset: 4px;
}
.auto.is-seen { opacity: 1; transform: none; }
.auto h3 { margin: 0; font-size: clamp(1.2rem, 1.55vw, 1.6rem); font-weight: 600; letter-spacing: -0.025em; line-height: 1.18; max-width: 22em; text-wrap: balance; }
.auto p { margin: 0; color: var(--sc-ink-soft); max-width: 34em; }
.auto--a h3, .auto--d h3, .auto--e h3 { font-size: clamp(1.35rem, 1.9vw, 1.95rem); }
.auto--study { background: transparent; border-style: dashed; border-color: var(--sc-hairline-strong); }
@media (hover: hover) and (pointer: fine) {
  .auto:hover { transform: translateY(-4px); border-color: var(--sc-hairline-strong); box-shadow: 0 1px 0 rgba(255,255,255,.5) inset, 0 24px 50px -28px hsl(var(--sc-shadow-color) / .45); }
}

/* o mini fluxo: gatilho → automação → resultado, acendendo em sequência */
.auto__flow {
  list-style: none; margin: auto 0 0; padding: 22px 0 0;
  display: flex; align-items: center; flex-wrap: wrap; row-gap: 10px;
  font-family: var(--sc-font-mono); font-size: .78rem;
}
.auto__flow li {
  position: relative;
  padding: 8px 12px; border-radius: 8px;
  border: 1px solid var(--sc-hairline-strong);
  color: var(--sc-ink-soft);
  transition: background-color 220ms var(--sc-ease-out), color 220ms var(--sc-ease-out), border-color 220ms var(--sc-ease-out);
}
.auto__flow li + li { margin-left: 34px; }
/* conector: trilho + preenchimento */
.auto__flow li + li::before, .auto__flow li + li::after {
  content: ""; position: absolute; right: calc(100% + 5px); top: 50%; width: 24px; height: 2px; margin-top: -1px; border-radius: 2px;
}
.auto__flow li + li::before { background: var(--sc-hairline-strong); }
.auto__flow li + li::after { background: var(--sc-accent); transform: scaleX(0); transform-origin: 0 50%; transition: transform 260ms var(--sc-ease-out); }

.auto.is-run .auto__flow li { color: var(--sc-ink); border-color: var(--sc-ink-soft); }
.auto.is-run .auto__flow li.hub { background: var(--sc-accent); color: var(--sc-accent-ink); border-color: transparent; }
.auto.is-run .auto__flow li.end { background: var(--ok-bg); color: var(--ok); border-color: transparent; }
.auto.is-run .auto__flow li.end::marker { content: none; }
.auto.is-run .auto__flow li + li::after { transform: scaleX(1); }
/* atrasos só na ida: ao sair, apaga tudo de uma vez */
.auto.is-run .auto__flow li:nth-child(1) { transition-delay: 0ms; }
.auto.is-run .auto__flow li:nth-child(2)::after { transition-delay: 180ms; }
.auto.is-run .auto__flow li:nth-child(2) { transition-delay: 420ms; }
.auto.is-run .auto__flow li:nth-child(3)::after { transition-delay: 640ms; }
.auto.is-run .auto__flow li:nth-child(3) { transition-delay: 880ms; }
.auto--study.is-run .auto__flow li.hub { background: transparent; color: var(--sc-ink); border: 1px dashed var(--sc-ink-soft); }
.auto--study.is-run .auto__flow li.end { background: transparent; color: var(--sc-ink-soft); border: 1px dashed var(--sc-hairline-strong); }

.auto { container-type: inline-size; }
.auto__flow li { white-space: nowrap; }
/* card estreito: o fluxo desce na vertical em vez de quebrar a linha */
@container (max-width: 500px) {
  .auto__flow { flex-direction: column; align-items: flex-start; row-gap: 0; }
  .auto__flow li + li { margin-left: 0; margin-top: 16px; }
  .auto__flow li + li::before, .auto__flow li + li::after {
    right: auto; left: 16px; top: auto; bottom: calc(100% + 2px);
    width: 2px; height: 12px; margin-top: 0;
  }
  .auto__flow li + li::after { transform: scaleY(0); transform-origin: 50% 0; }
  .auto.is-run .auto__flow li + li::after { transform: scaleY(1); }
}
@media (max-width: 1080px) {
  .auto--a, .auto--b, .auto--c, .auto--d, .auto--e, .auto--f { grid-column: span 6; }
}
@media (max-width: 700px) {
  .autos { grid-template-columns: 1fr; }
  .auto--a, .auto--b, .auto--c, .auto--d, .auto--e, .auto--f { grid-column: auto; }
}
@media (prefers-reduced-motion: reduce) {
  .auto { opacity: 1; transform: none; transition: none; }
  .auto:hover { transform: none; }
  .auto__flow li, .auto__flow li + li::after { transition: none !important; }
}

/* =========================================================
   6 · SOBRE
   ========================================================= */
.about { padding: clamp(72px, 12vh, 140px) 0; background: var(--sc-surface); border-block: 1px solid var(--sc-hairline); }
.about__wrap { display: grid; grid-template-columns: minmax(260px, 0.8fr) 1.2fr; gap: clamp(32px, 6vw, 110px); align-items: center; max-width: var(--wide); }
.about__photo { margin: 0; }
.about__img { --e: .5; overflow: hidden; border-radius: var(--radius); aspect-ratio: 4 / 5; background: var(--chat-bg); }
.about__img img { width: 100%; height: 118%; object-fit: cover; object-position: 50% 30%; transform: translate3d(0, calc((0.5 - var(--e)) * 12%), 0) scale(1.02); }
.about__photo figcaption { display: flex; justify-content: space-between; margin-top: 14px; font-size: .95rem; }
.about__photo figcaption span { color: var(--sc-ink-soft); font-family: var(--sc-font-mono); font-size: .8rem; text-transform: uppercase; letter-spacing: .03em; }
.about__text > * + * { margin-top: 20px; }
.about__text p:not(.lead) { color: var(--sc-ink-soft); max-width: 36em; margin-bottom: 0; }
.about__roles { list-style: none; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.about__roles li { font-family: var(--sc-font-mono); font-size: .8rem; padding: 7px 12px; border-radius: 999px; background: var(--tint); color: var(--tint-ink); }

/* =========================================================
   7 · PERGUNTAS
   ========================================================= */
.faq { padding: clamp(72px, 12vh, 140px) 0 clamp(96px, 14vh, 160px); }
.faq__wrap { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: clamp(32px, 6vw, 110px); max-width: var(--wide); }
/* coluna esquerda: título + card de contato que acompanha a altura da lista */
.faq__intro { display: flex; flex-direction: column; gap: 16px; }
.faq__help {
  margin-top: auto;
  display: flex; flex-direction: column; gap: 12px; align-items: flex-start;
  padding: clamp(24px, 2.6vw, 36px);
  background: var(--sc-surface);
  border: 1px solid var(--sc-hairline);
  border-radius: var(--radius);
  box-shadow: 0 1px 0 rgba(255,255,255,.5) inset, 0 24px 50px -32px hsl(var(--sc-shadow-color) / .35);
}
.faq__who { display: flex; align-items: center; gap: 12px; padding-bottom: 14px; margin-bottom: 4px; border-bottom: 1px solid var(--sc-hairline); width: 100%; }
.faq__who img { width: 48px; height: 48px; border-radius: 50%; object-fit: cover; object-position: 50% 30%; }
.faq__who span { display: flex; flex-direction: column; line-height: 1.25; }
.faq__who small { color: var(--ok); font-size: .85rem; }
.faq__help-title { margin: 0; font-size: clamp(1.2rem, 1.5vw, 1.5rem); font-weight: 600; letter-spacing: -0.02em; }
.faq__help p:not(.faq__help-title) { margin: 0 0 8px; color: var(--sc-ink-soft); }

/* perguntas: linhas que ganham cor no hover e ficam marcadas quando abertas */
.faq__list { display: flex; flex-direction: column; gap: 10px; interpolate-size: allow-keywords; }
.faq__list details {
  border: 1px solid var(--sc-hairline);
  border-radius: var(--radius);
  background: var(--sc-surface);
  transition: background-color 180ms var(--sc-ease-out), border-color 180ms var(--sc-ease-out), box-shadow 220ms var(--sc-ease-out);
}
.faq__list summary {
  list-style: none; cursor: pointer;
  display: flex; justify-content: space-between; gap: 20px; align-items: center;
  padding: 20px 20px 20px 24px;
  border-radius: var(--radius);
  font-size: clamp(1.05rem, 1.25vw, 1.25rem); font-weight: 500; letter-spacing: -0.01em;
  transition: color 180ms var(--sc-ease-out);
}
.faq__list summary::-webkit-details-marker { display: none; }
/* seta dentro de um círculo */
.faq__list summary::after {
  content: ""; flex: none; width: 34px; height: 34px; border-radius: 50%;
  background: var(--sc-canvas) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23555264' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E") center / 16px no-repeat;
  transition: transform 220ms var(--sc-ease-out), background-color 180ms var(--sc-ease-out);
}
[data-theme="dark"] .faq__list summary::after { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23A7A3B6' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E"); }
.faq__list details[open] summary::after,
.faq__list details:hover summary::after {
  background-color: var(--sc-accent);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
}
[data-theme="dark"] .faq__list details[open] summary::after,
[data-theme="dark"] .faq__list details:hover summary::after {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230F0E14' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
}
.faq__list details[open] summary::after { transform: rotate(180deg); }
@media (hover: hover) and (pointer: fine) {
  .faq__list details:hover { background: var(--tint); border-color: transparent; }
  .faq__list details:hover summary { color: var(--tint-ink); }
}
.faq__list details[open] { border-color: color-mix(in srgb, var(--sc-accent) 45%, transparent); box-shadow: 0 18px 40px -28px hsl(var(--sc-shadow-color) / .4); }
.faq__list details[open] summary { color: var(--tint-ink); }
.faq__list summary:focus-visible { outline-offset: -2px; }
.faq__list details p { margin: 0; padding: 0 76px 24px 24px; color: var(--sc-ink-soft); max-width: 44em; }
/* abrir e fechar suave (navegadores que suportam) */
.faq__list details::details-content {
  block-size: 0; overflow: hidden;
  transition: block-size 280ms var(--sc-ease-out), content-visibility 280ms allow-discrete;
}
.faq__list details[open]::details-content { block-size: auto; }
@media (prefers-reduced-motion: reduce) {
  .faq__list details::details-content { transition: none; }
}

/* =========================================================
   8 · FECHAMENTO
   ========================================================= */
.close { color: var(--deep-ink); }
.close__stage { background: var(--deep); color: var(--deep-ink); display: flex; flex-direction: column; }
.close__wrap { display: grid; grid-template-columns: 1fr minmax(320px, 30rem); gap: clamp(32px, 6vw, 110px); align-items: center; max-width: var(--wide); padding-block: clamp(88px, 13vh, 150px) clamp(72px, 10vh, 120px); }
.close__title { font-family: var(--sc-font-display); font-weight: 600; font-size: clamp(2.6rem, 5vw, 5.6rem); line-height: .98; letter-spacing: -0.045em; margin: 0 0 24px; text-wrap: balance; }
.close .lead { color: var(--deep-soft); }
.close__chat { background: var(--deep-2); border: 1px solid rgba(241,239,247,.09); border-radius: 18px; padding: 22px; display: grid; gap: 12px; box-shadow: 0 1px 0 rgba(255,255,255,.06) inset, 0 40px 80px -40px rgba(0,0,0,.7); }
.close__head { display: flex; gap: 12px; align-items: center; padding-bottom: 14px; border-bottom: 1px solid rgba(241,239,247,.09); }
.close__head img { border-radius: 8px; }
.close__head span { display: flex; flex-direction: column; line-height: 1.25; }
.close__head small { color: var(--deep-soft); font-size: .85rem; }
.cmsg { margin: 0; max-width: 90%; padding: 12px 16px; border-radius: 16px; border-bottom-left-radius: 5px; background: #2A2640; line-height: 1.45; }
.close__compose { display: flex; gap: 10px; flex-wrap: wrap; padding-top: 10px; }
.close__compose .btn { flex: 1 1 auto; }
.close .btn--primary { --btn-bg: #6645E6; --btn-bg-hover: #7657F0; }
/* rodapé: continua o chão escuro do fechamento */
.foot { position: relative; z-index: 1; background: var(--deep); color: var(--deep-soft); font-size: .95rem; border-top: 1px solid rgba(241,239,247,.09); }
.foot__grid {
  display: grid; grid-template-columns: 1.5fr 1fr 1.2fr 1fr; gap: clamp(32px, 4vw, 72px);
  padding-block: clamp(56px, 9vh, 96px) clamp(40px, 6vh, 64px);
  max-width: var(--wide);
}
.foot__about { display: flex; flex-direction: column; align-items: flex-start; gap: 18px; }
.foot__about p { margin: 0; max-width: 30em; line-height: 1.6; }
.foot__brand { display: inline-flex; align-items: center; gap: 12px; color: var(--deep-ink); text-decoration: none; font-weight: 600; font-size: 1.1rem; letter-spacing: -0.01em; }
.foot__brand img { border-radius: 9px; }
.foot .btn--primary { --btn-bg: #6645E6; --btn-bg-hover: #7657F0; }
.foot__col { display: flex; flex-direction: column; gap: 12px; align-items: flex-start; }
.foot__col h2 { margin: 0 0 6px; font-family: var(--sc-font-mono); font-size: .75rem; font-weight: 500; text-transform: uppercase; letter-spacing: .05em; color: #BBA9FF; }
.foot__col a, .foot__legal a { color: var(--deep-soft); text-decoration: none; transition: color 150ms var(--sc-ease-out); }
.foot__col a:hover, .foot__legal a:hover { color: var(--deep-ink); text-decoration: underline; }
.foot__base {
  display: flex; justify-content: space-between; align-items: center; gap: 12px 32px; flex-wrap: wrap;
  padding-block: 22px 28px; border-top: 1px solid rgba(241,239,247,.09);
  font-size: .85rem; max-width: var(--wide);
}
.foot__legal { display: flex; flex-wrap: wrap; gap: 8px 24px; }
.foot :focus-visible { outline-color: #BBA9FF; }
@media (max-width: 1080px) { .foot__grid { grid-template-columns: 1fr 1fr; } .foot__about { grid-column: 1 / -1; } }
@media (max-width: 560px) { .foot__grid { grid-template-columns: 1fr; } }
.close :focus-visible { outline-color: #BBA9FF; }

/* larguras maiores: os blocos crescem com a tela */
.sc-wrap { max-width: var(--wide); }
@media (min-width: 1800px) { :root { --wide: 1600px; } body { font-size: 1.15rem; } }
@media (min-width: 2400px) { :root { --wide: 2040px; } body { font-size: 1.3rem; } }

/* =========================================================
   TABLET / CELULAR
   ========================================================= */
@media (max-width: 1080px) {
  .bar__nav { display: none; }
}
@media (max-width: 860px) {
  :root { --bar-h: 64px; }
  .bar__brand span { display: none; }
  .hero__stage { perspective-origin: 50% 60%; }
  .hero__copy { left: 20px; right: 20px; width: auto; top: calc(var(--bar-h) + 3svh); transform: none; }
  .hero__title { font-size: clamp(2rem, 8.4vw, 3rem); }
  .hero__sub { margin-top: 14px; font-size: 1rem; }
  .hero__ctas { margin-top: 18px; }
  .hero__ctas .btn { height: 46px; padding: 0 18px; font-size: .95rem; }
  .hero__stage { --pw: min(52vw, 29svh, 230px); }
  .phone-anchor { left: 50%; top: auto; bottom: 3svh; margin-top: 0; }
  .phone { transform: rotateX(6deg) rotateY(-12deg) rotateZ(-1.5deg); }
  .chip { font-size: .68rem; padding: 7px 11px 7px 9px; }
  .chip--a { left: 4%; right: auto; top: auto; bottom: 25svh; }
  .chip--b { left: auto; right: 3%; top: auto; bottom: 16svh; }
  .chip--c { left: 5%; right: auto; top: auto; bottom: 6svh; }
  .platform { padding: calc(var(--bar-h) + 12px) 12px 12px; gap: 12px; }
  .platform__caption { flex-direction: column; align-items: flex-start; gap: 6px; }
  .hero__h2 { font-size: 1.35rem; }
  .pf { grid-template-columns: 1fr; grid-template-rows: 1fr auto; font-size: .82rem; }
  .pf__queue { display: none; }
  .pf__details { border-left: 0; border-top: 1px solid var(--sc-hairline); }
  .pf__details .pf__title { padding: .9em 1em .5em; }
  .fields { grid-template-columns: repeat(3, 1fr); padding: 0 1em; gap: .5em; }
  .field { padding: .6em .7em; }
  .notice { margin: .8em 1em 1em; }
  .pm { max-width: 86%; }
  .pm:nth-child(-n+2) { display: none; }
  .pf__msgs { padding: .8em; gap: .45em; }
  .pf__compose { margin: 0 .8em .8em; padding: .6em .9em; }
  .note { position: static; display: inline-block; margin: 12px 8px 0 0; opacity: 1; }
  .notes { position: static; }
  .steps__wrap { grid-template-columns: 1fr; gap: 28px; }
  .steps__list { gap: 14px; }
  .step p { font-size: .95rem; }
  .cmp__panel ul { grid-template-columns: 1fr; }
  .cmp__panel li { padding: 14px 0; }
  .range__grid { grid-template-columns: 1fr; }
  .range__lead { grid-row: auto; }
  .about__wrap, .faq__wrap { grid-template-columns: 1fr; }
  .faq__wrap { gap: 16px; }
  .faq__intro { display: contents; }
  .faq__list { order: 2; margin-top: 12px; }
  .faq__help { order: 3; margin-top: 20px; }
  .faq__list summary { padding: 16px 14px 16px 18px; }
  .faq__list details p { padding: 0 18px 20px; }
  .about__photo { max-width: 360px; }
  .close__wrap { grid-template-columns: 1fr; gap: 28px; align-content: center; }
  .close__title { font-size: clamp(2.2rem, 10vw, 3rem); }
}
@media (max-width: 860px) {
  .steps__intro { position: static; }
  .steps__stage { padding: 72px 0; }
}
/* tela muito baixa: a comparação não cabe fixa; vira fluxo com os dois lados */
@media (max-height: 560px) {
  .cmp-sec { height: auto !important; }
  .cmp-sec__stage { position: relative; height: auto; padding: 72px 0; }
  .cmp { gap: 16px; }
  .cmp__panel { grid-area: auto; }
  .cmp__panel--after { clip-path: none; }
  .cmp__edge { display: none; }
}
@media (max-width: 860px) {
  .close { height: auto !important; }
  .close__stage { position: relative; }
  .close__wrap { padding-block: 96px 56px; }
}

/* =========================================================
   MOVIMENTO REDUZIDO: composição estática completa
   ========================================================= */
@media (prefers-reduced-motion: reduce) {
  .hero { height: auto !important; }
  .hero__stage { position: relative; height: auto; overflow: visible; display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 48px; padding: calc(var(--bar-h) + 48px) clamp(20px, 6vw, 112px) 56px; }
  .hero__copy { position: relative; left: auto; top: auto; transform: none; width: auto; }
  .phone-anchor { position: relative; left: auto; top: auto; margin: 0 40px 40px 0; }
  .chips { display: none; }
  .platform { position: relative; grid-column: 1 / -1; opacity: 1; visibility: visible; padding: 24px 0 0; height: 78vh; min-height: 520px; }
  .msg { display: block; opacity: 1; transform: none; transition: none; }
  .tk--new, .field, .notice { opacity: 1; transform: none; transition: none; }
  .pm--sys, .pm--human { display: block; animation: none; }
  .plat__frame { --e: 1 !important; transform: none; }
  .cmp-sec { height: auto !important; }
  .cmp-sec__stage { position: relative; height: auto; padding: 96px 0; }
  .cmp { grid-template-columns: 1fr 1fr; gap: 16px; }
  .cmp__panel { grid-area: auto; }
  .cmp__panel--after { clip-path: none; }
  .cmp__edge { display: none; }
  .cmp__panel ul { grid-template-columns: 1fr; }
  .about__img img { transform: none; height: 100%; }
  .steps { height: auto !important; }
  .steps__stage { position: relative; height: auto; padding: 96px 0; }
  .steps__wrap { padding-top: 0; }
  .step { opacity: 1; }
  .steps__list::after { transform: scaleY(1); }
  .typing i { animation: none; }
  @media (max-width: 860px) {
    .hero__stage { grid-template-columns: 1fr; }
    .phone-anchor { margin: 0 auto; bottom: auto; }
    .cmp { grid-template-columns: 1fr; }
  }
}

.link-arrow { color: var(--sc-accent); font-weight: 500; text-decoration: none; white-space: nowrap; }
.link-arrow::after { content: " →"; }
.link-arrow:hover { text-decoration: underline; text-underline-offset: .2em; }

/* destaque da oferta principal no topo de "Soluções" */
.feature {
  margin-top: clamp(32px, 5vh, 56px);
  display: flex; align-items: center; justify-content: space-between; gap: 24px 48px; flex-wrap: wrap;
  padding: clamp(24px, 3vw, 40px) clamp(24px, 3vw, 44px);
  border-radius: var(--radius); text-decoration: none;
  background: var(--deep); color: var(--deep-ink);
  border: 1px solid transparent;
  transition: transform 200ms var(--sc-ease-out), box-shadow 220ms var(--sc-ease-out);
}
.feature + .autos { margin-top: clamp(14px, 1.6vw, 22px); }
.feature__text { display: flex; flex-direction: column; gap: 8px; max-width: 40rem; }
.feature .label { color: #BBA9FF; }
.feature strong { font-size: clamp(1.4rem, 2.1vw, 2.1rem); font-weight: 600; letter-spacing: -0.03em; line-height: 1.1; }
.feature__text > span:last-child { color: var(--deep-soft); }
.feature__cta { display: inline-flex; align-items: center; gap: 10px; height: 52px; padding: 0 24px; border-radius: 10px; background: #6645E6; color: #fff; font-weight: 500; white-space: nowrap; }
.feature__cta i { font-style: normal; transition: transform 180ms var(--sc-ease-out); }
@media (hover: hover) and (pointer: fine) {
  .feature:hover { transform: translateY(-3px); box-shadow: 0 30px 60px -32px hsl(var(--sc-shadow-color) / .6); }
  .feature:hover .feature__cta i { transform: translateX(4px); }
}

/* diferenciais na seção Sobre */
.about__wrap { align-items: start; }
.about__diffs { list-style: none; margin: 28px 0 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 0 clamp(20px, 3vw, 44px); }
.about__diffs li { position: relative; padding: 16px 0 16px 22px; border-top: 1px solid var(--sc-hairline-strong); color: var(--sc-ink-soft); font-size: clamp(.97rem, .78vw, 1.3rem); line-height: 1.5; }
.about__diffs li:last-child { grid-column: 1 / -1; }
.about__diffs li::before { content: ""; position: absolute; left: 0; top: 1.45em; width: 8px; height: 8px; border-radius: 50%; background: var(--sc-accent); }
.about__diffs b { display: block; color: var(--sc-ink); font-weight: 600; font-size: clamp(1.04rem, .88vw, 1.45rem); margin-bottom: 2px; }
.about__diffs li:nth-child(2) b::after { content: "API oficial"; margin-left: 8px; padding: 2px 8px; border-radius: 999px; background: var(--ok-bg); color: var(--ok); font-family: var(--sc-font-mono); font-size: .68rem; font-weight: 500; vertical-align: 2px; }
@media (max-width: 700px) { .about__diffs { grid-template-columns: 1fr; } }