/* LuiFit · site de vendas. Celular primeiro: quase todo mundo chega pelo Instagram. */

@font-face {
  font-family: 'Big Shoulders';
  src: url('../fonts/big-shoulders-latin-wght-normal.woff2') format('woff2');
  font-weight: 100 900;
  font-display: swap;
}
@font-face {
  font-family: 'Big Shoulders';
  src: url('../fonts/big-shoulders-latin-ext-wght-normal.woff2') format('woff2');
  font-weight: 100 900;
  font-display: swap;
  unicode-range: U+0100-024F, U+1E00-1EFF;
}
@font-face {
  font-family: 'Figtree';
  src: url('../fonts/figtree-latin-wght-normal.woff2') format('woff2');
  font-weight: 300 900;
  font-display: swap;
}
@font-face {
  font-family: 'Figtree';
  src: url('../fonts/figtree-latin-ext-wght-normal.woff2') format('woff2');
  font-weight: 300 900;
  font-display: swap;
  unicode-range: U+0100-024F, U+1E00-1EFF;
}

:root {
  --iron: #0e1114;
  --iron-2: #171b20;
  --iron-3: #22272e;
  --line: #2b3037;
  --chalk: #f1f3f2;
  --chalk-2: #a3abb3;
  --ink: #111417;
  --ink-2: #57606a;
  --cobalt: #2d5bff;
  --red: #e8412f;
  --blue: #2d5bff;
  --yellow: #f6c324;
  --green: #1da95e;
  --steel: #7f8890;
  --display: 'Big Shoulders', 'Arial Narrow', sans-serif;
  --body: 'Figtree', system-ui, sans-serif;
  --gutter: 20px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; overflow-x: hidden; overflow-x: clip; }
body {
  margin: 0;
  background: var(--iron);
  color: var(--chalk);
  font: 400 16px/1.55 var(--body);
  overflow-x: hidden;
  overflow-x: clip;
}
body.is-loading { overflow: hidden; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
h1, h2, h3 { margin: 0; }
p { margin: 0; }
:focus-visible { outline: 3px solid var(--yellow); outline-offset: 3px; border-radius: 6px; }

.hl { color: var(--yellow); }
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font: 800 12px/1 var(--body);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--chalk-2);
}
.h2 {
  font: 900 clamp(46px, 11vw, 112px)/0.86 var(--display);
  text-transform: uppercase;
  letter-spacing: 0.005em;
  margin-top: 12px;
}
.lead { font-size: 17px; color: var(--chalk-2); max-width: 34ch; }

/* Botões */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 54px;
  padding: 0 26px;
  border-radius: 18px;
  background: var(--cobalt);
  color: #fff;
  font: 800 16px/1 var(--body);
  text-decoration: none;
  box-shadow: 0 14px 34px -14px rgba(45, 91, 255, 0.9);
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease);
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 18px 40px -14px rgba(45, 91, 255, 1); }
.btn:active { transform: scale(0.97); }
.btn-sm { height: 40px; padding: 0 16px; border-radius: 14px; font-size: 14px; box-shadow: none; }
.btn-ghost { background: transparent; border: 1.5px solid var(--line); box-shadow: none; color: var(--chalk); }
.btn-ghost:hover { border-color: var(--chalk-2); box-shadow: none; }
.btn-dark { background: var(--iron); box-shadow: 0 14px 34px -14px rgba(0, 0, 0, 0.7); }

/* Celular com a tela real */
.phone {
  position: relative;
  width: min(72vw, 300px);
  aspect-ratio: 720 / 1558;
  border-radius: 44px;
  padding: 9px;
  background: linear-gradient(160deg, #2a2f36, #0a0c0f 60%);
  box-shadow: 0 0 0 1.5px #3a4049 inset, 0 40px 80px -30px rgba(0, 0, 0, 0.75);
}
.phone img { width: 100%; height: 100%; object-fit: cover; border-radius: 36px; }

/* ── Abertura ── */
#loader {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 18px;
  background: var(--iron);
}
.loader-bar { position: relative; width: 230px; height: 120px; display: flex; align-items: center; }
.lb-sleeve { position: absolute; left: 0; right: 0; top: 56px; height: 8px; border-radius: 4px; background: linear-gradient(#e9ecef, #7f878f); transform-origin: left; transform: scaleX(0); }
.lb-plate {
  position: absolute;
  top: 50%;
  width: 18px;
  height: 120px;
  margin-top: -60px;
  border-radius: 7px;
  background: var(--c);
  opacity: 0;
}
.lb-plate:nth-child(2) { left: 128px; height: 120px; margin-top: -60px; }
.lb-plate:nth-child(3) { left: 150px; height: 112px; margin-top: -56px; }
.lb-plate:nth-child(4) { left: 172px; height: 96px; margin-top: -48px; }
.lb-plate:nth-child(5) { left: 192px; height: 82px; margin-top: -41px; }
.loader-count { font: 900 44px/1 var(--display); letter-spacing: 0.02em; }
.loader-panel { position: absolute; inset: 0; background: var(--cobalt); transform: scaleY(0); transform-origin: bottom; }

/* ── Barra da página (assinatura) ── */
.page-bar {
  position: fixed;
  z-index: 40;
  left: 50%;
  bottom: max(14px, env(safe-area-inset-bottom));
  width: 128px;
  height: 26px;
  margin-left: -64px;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.4s var(--ease);
}
.page-bar.on { opacity: 1; }
.pb-rod { position: absolute; left: 0; right: 0; top: 11px; height: 4px; border-radius: 2px; background: rgba(241, 243, 242, 0.55); }
.pb-plates { position: absolute; inset: 0; }
.pb-plates i {
  position: absolute;
  top: 50%;
  width: 6px;
  border-radius: 3px;
  background: var(--c);
  transform: translateY(-50%) scaleY(0);
  transition: transform 0.45s var(--ease);
}
.pb-plates i.on { transform: translateY(-50%) scaleY(1); }

/* ── Topo ── */
.nav {
  position: fixed;
  z-index: 50;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: max(12px, env(safe-area-inset-top)) var(--gutter) 12px;
  background: linear-gradient(rgba(14, 17, 20, 0.92), rgba(14, 17, 20, 0));
}
.brand { display: inline-flex; align-items: center; gap: 8px; text-decoration: none; font: 900 26px/1 var(--display); text-transform: uppercase; letter-spacing: 0.02em; }
.brand-mark { width: 24px; height: 28px; overflow: visible; }
.nav-links { display: none; margin-left: auto; gap: 26px; }
.nav-links a { text-decoration: none; font-weight: 700; font-size: 14px; color: var(--chalk-2); }
.nav-links a:hover { color: var(--chalk); }
.nav .btn-sm { margin-left: auto; }

/* ── 1. Hero ── */
.hero { position: relative; min-height: 100svh; padding: 110px var(--gutter) 60px; overflow: hidden; isolation: isolate; }
.ribbons { position: absolute; inset: 0; width: 100%; height: 100%; z-index: -1; }
.hero::after { content: ''; position: absolute; inset: auto 0 0 0; height: 140px; background: linear-gradient(transparent, var(--iron)); z-index: -1; }
.hero-inner { display: grid; gap: 36px; max-width: 1180px; margin: 0 auto; }
.hero-title {
  margin-top: 16px;
  font: 900 clamp(64px, 18vw, 168px)/0.84 var(--display);
  text-transform: uppercase;
  letter-spacing: 0.005em;
}
.hero-title > span { display: block; }
/* Entrada do título: cada letra sobe de dentro da própria linha, como anilha entrando na barra. */
.hero-title .ln { overflow: hidden; padding: 0.06em 0 0.1em; margin: -0.06em 0 -0.1em; }
.hero-title .ln-in { display: block; }
.hero-title .wd { display: inline-block; white-space: nowrap; }
.hero-title .ch { display: inline-block; will-change: transform; }
.hero .lead { margin-top: 18px; }
.hero-note { margin-top: 18px; font-size: 14px; color: var(--chalk-2); }
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 26px; }
.hero-phone { position: relative; justify-self: center; perspective: 1200px; }
.hero-phone .phone { transform: rotateY(-14deg) rotateX(6deg) rotateZ(2deg); }
/* ── 2. A ficha de papel ── */
.paper { --pen-font: 'Bradley Hand', 'Segoe Print', 'Ink Free', casual, 'Comic Neue', cursive; padding: 80px var(--gutter) 90px; }
.paper-inner { max-width: 1180px; margin: 0 auto; display: grid; gap: 46px; }
.paper .lead { margin-top: 16px; max-width: 40ch; }
.paper-vs { width: 100%; margin-top: 28px; border-collapse: collapse; font-size: 15px; line-height: 1.4; }
.paper-vs th { text-align: left; padding: 0 14px 10px 0; vertical-align: bottom; }
.paper-vs th:first-child { font: 400 22px/1 var(--pen-font); color: #9fb2ff; transform: rotate(-3deg); display: inline-block; }
.paper-vs th:last-child { font: 900 24px/1 var(--display); text-transform: uppercase; color: var(--chalk); }
.paper-vs td { width: 50%; vertical-align: top; padding: 12px 14px 12px 0; border-top: 1px solid var(--line); }
.paper-vs td:first-child { color: var(--chalk-2); }
.paper-vs td:last-child { color: var(--chalk); font-weight: 600; }

/* A ficha: papel de verdade, impresso na academia e riscado de caneta */
.ficha {
  --pen: #2340b8;
  position: relative;
  justify-self: center;
  width: min(100%, 440px);
  margin: 0;
  padding: 30px 20px 24px;
  color: #262626;
  font-family: 'Courier New', ui-monospace, monospace;
  background:
    radial-gradient(64px 52px at 84% 90%, rgba(150, 112, 40, 0.18), rgba(150, 112, 40, 0.07) 62%, transparent 74%),
    linear-gradient(177deg, transparent 49%, rgba(0, 0, 0, 0.07) 49.6%, rgba(255, 255, 255, 0.55) 50.3%, transparent 51.2%),
    linear-gradient(90deg, rgba(0, 0, 0, 0.04), transparent 8%, transparent 92%, rgba(0, 0, 0, 0.05)),
    #f2eee3;
  border-radius: 3px;
  box-shadow: 0 34px 60px -26px rgba(0, 0, 0, 0.9), 0 2px 0 rgba(0, 0, 0, 0.25);
  transform: rotate(-2.5deg);
}
.ficha-tape { position: absolute; top: -13px; left: 50%; width: 112px; height: 28px; margin-left: -56px; background: rgba(236, 230, 205, 0.6); box-shadow: 0 1px 3px rgba(0, 0, 0, 0.18); transform: rotate(3deg); }
.ficha-title { font: 900 30px/1 var(--display); text-transform: uppercase; letter-spacing: 0.04em; color: #1b1b1b; padding-bottom: 8px; border-bottom: 2px solid #1b1b1b; }
.ficha-meta { display: flex; flex-wrap: wrap; gap: 4px 14px; margin-top: 10px; font-size: 13px; }
.ficha-meta u { font: 400 17px/1 var(--pen-font, cursive); color: var(--pen); text-decoration-color: rgba(0, 0, 0, 0.35); }
.ficha table { width: 100%; margin-top: 14px; border-collapse: collapse; font-size: 13px; }
.ficha th { text-align: left; font-size: 11px; text-transform: uppercase; padding: 6px 4px; border-bottom: 1.5px solid #333; }
.ficha td { padding: 9px 4px; border-bottom: 1px solid rgba(0, 0, 0, 0.17); white-space: nowrap; }
.ficha td:first-child { white-space: normal; }
.ficha th:nth-child(2), .ficha th:nth-child(3), .ficha td:nth-child(2), .ficha td:nth-child(3) { text-align: center; }
.ficha td:last-child { font: 400 18px/1 var(--pen-font, cursive); color: var(--pen); }
.ficha s { position: relative; text-decoration: none; opacity: 0.75; }
.ficha s::after { content: ''; position: absolute; left: -3px; right: -3px; top: 52%; height: 2px; border-radius: 2px; background: var(--pen); transform: rotate(-14deg); transform-origin: left center; }
.ficha i { display: inline-block; font-style: normal; transform: rotate(-4deg); }
.ficha-pen { margin-top: 14px; text-align: right; font: 400 21px/1 var(--pen-font, cursive); color: #c62d1e; transform: rotate(-3deg); }
/* Com JS, a caneta risca e reescreve quando a ficha aparece */
.ficha.will-write s::after { transform: rotate(-14deg) scaleX(0); transition: transform 0.3s ease calc(var(--d) * 0.26s + 0.3s); }
.ficha.will-write i, .ficha.will-write .ficha-pen { opacity: 0; transition: opacity 0.3s ease calc(var(--d) * 0.26s + 0.42s); }
.ficha.will-write.is-in s::after { transform: rotate(-14deg) scaleX(1); }
.ficha.will-write.is-in i, .ficha.will-write.is-in .ficha-pen { opacity: 1; }

/* ── 3. História ── */
.story { position: relative; padding: 90px var(--gutter) 40px; }
.story-pin { max-width: 1180px; margin: 0 auto; }
.story-stage { display: grid; gap: 28px; margin-top: 30px; }
.story-steps { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; }
.step { padding: 18px; border-radius: 22px; background: var(--iron-2); border: 1px solid var(--line); }
.step-n { font: 900 15px/1 var(--display); color: var(--chalk-2); letter-spacing: 0.06em; }
.step h3 { margin-top: 6px; font: 900 34px/0.95 var(--display); text-transform: uppercase; }
.step p { margin-top: 8px; color: var(--chalk-2); font-size: 15px; }
.story-phone { position: relative; justify-self: center; perspective: 1400px; }
.story-phone .phone { width: min(70vw, 320px); transform-style: preserve-3d; }
.story-phone .scr { position: absolute; inset: 9px; width: calc(100% - 18px); height: calc(100% - 18px); opacity: 0; transition: opacity 0.45s var(--ease); }
.story-phone .scr.is-on { opacity: 1; }
.story-glow { position: absolute; inset: 10% -30%; z-index: -1; background: radial-gradient(closest-side, rgba(45, 91, 255, 0.16), transparent); filter: blur(10px); }

/* ── 4. A IA montando a semana ── */
.ai { padding: 90px var(--gutter); background: #0f152b; }
.ai-inner { max-width: 1180px; margin: 0 auto; display: grid; gap: 36px; }
.ai .lead { margin-top: 16px; max-width: 40ch; }
.ai-ask { margin: 26px 0 0; display: grid; gap: 8px; max-width: 430px; }
.ai-ask div { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 10px 10px 10px 16px; border-radius: 16px; background: rgba(255, 255, 255, 0.04); border: 1px solid #262f4d; }
.ai-ask dt { color: var(--chalk-2); font-size: 14px; }
.ai-ask dd { margin: 0; padding: 7px 12px; border-radius: 999px; background: var(--cobalt); color: #fff; font-weight: 800; font-size: 14px; white-space: nowrap; }
.ai-note { margin-top: 14px; font-size: 13px; color: var(--chalk-2); }
.ai-week { display: grid; gap: 12px; align-content: start; }
.ai-status { display: flex; align-items: center; gap: 8px; font-weight: 700; font-size: 14px; color: #9be6bd; }
.ai-status.is-busy { color: var(--chalk-2); }
.ai-week article { position: relative; overflow: hidden; padding: 16px 16px 14px 22px; border-radius: 18px; background: var(--iron); border: 1px solid #262f4d; }
.ai-week article::before { content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 6px; background: var(--c); }
.ai-week h3 { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 10px; font: 900 28px/1 var(--display); text-transform: uppercase; }
.ai-week h3 span { font: 600 14px/1.2 var(--body); text-transform: none; color: var(--chalk-2); }
.ai-week ul { list-style: none; margin: 10px 0 0; padding: 0; display: grid; gap: 6px; font-size: 14px; color: #c9ced3; }
.ai-week li { display: flex; justify-content: space-between; gap: 12px; }
.ai-week li b { color: var(--chalk); white-space: nowrap; font-variant-numeric: tabular-nums; }
.ai-caption { font-size: 13px; color: var(--chalk-2); }

/* ── 5. Anilhas em arco ── */
.plates { position: relative; padding: 90px var(--gutter) 70px; overflow: hidden; isolation: isolate; }
.plates-light {
  position: absolute;
  inset: 0;
  z-index: -1;
  background: radial-gradient(60% 50% at 50% 62%, color-mix(in srgb, var(--pc, var(--red)) 18%, transparent), transparent 70%);
  transition: background 0.6s var(--ease);
}
.plates-head { max-width: 1180px; margin: 0 auto; }
.plates-stage { display: grid; gap: 22px; max-width: 1180px; margin: 26px auto 0; }
.arc { position: relative; height: 230px; perspective: 900px; }
.arc-plate {
  position: absolute;
  left: 50%;
  top: 40px;
  width: 150px;
  height: 150px;
  margin-left: -75px;
  border: 0;
  padding: 0;
  border-radius: 50%;
  cursor: pointer;
  background:
    radial-gradient(circle at 50% 50%, #0b0d10 0 13%, #3c434b 13% 16%, transparent 16%),
    radial-gradient(circle at 50% 50%, transparent 0 60%, rgba(0, 0, 0, 0.22) 60% 63%, transparent 63%),
    var(--c);
  box-shadow: inset 0 -10px 22px rgba(0, 0, 0, 0.35), inset 0 8px 16px rgba(255, 255, 255, 0.25), 0 26px 40px -18px rgba(0, 0, 0, 0.9);
  transition: transform 0.7s var(--ease), opacity 0.7s var(--ease), filter 0.7s var(--ease);
}
.arc-plate span {
  position: absolute;
  inset: auto 0 22px;
  text-align: center;
  font: 900 20px/1 var(--display);
  color: rgba(255, 255, 255, 0.92);
  letter-spacing: 0.04em;
}
.arc-plate.is-yellow span { color: rgba(17, 20, 23, 0.85); }
.arc::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: 6px;
  width: 190px;
  height: 22px;
  margin-left: -95px;
  border-radius: 50%;
  background: radial-gradient(closest-side, color-mix(in srgb, var(--pc, var(--red)) 70%, #fff 0%), transparent);
  filter: blur(4px);
}
.plate-info { text-align: center; }
.plate-kg { font: 800 12px/1 var(--body); letter-spacing: 0.16em; text-transform: uppercase; color: var(--chalk-2); }
.plate-name {
  margin-top: 8px;
  font: 900 clamp(64px, 17vw, 140px)/0.84 var(--display);
  text-transform: uppercase;
  transform: skewX(-9deg);
  color: var(--pc, var(--red));
}
.plate-text { margin: 12px auto 0; color: var(--chalk-2); max-width: 36ch; }
.plate-list { list-style: none; margin: 14px auto 0; padding: 0; display: grid; gap: 6px; max-width: 34ch; text-align: left; font-size: 15px; }
.plate-list li { display: flex; gap: 10px; }
.plate-list li::before { content: ''; flex: none; width: 6px; height: 18px; margin-top: 3px; border-radius: 2px; background: var(--pc, var(--red)); }
.plate-phone { justify-self: center; }
.plate-phone .phone { width: min(62vw, 270px); }
.plate-scr { transition: opacity 0.3s var(--ease); }
.plates-nav { display: flex; justify-content: center; gap: 8px; margin-top: 28px; }
.plates-nav button {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 2px solid transparent;
  background: var(--c);
  cursor: pointer;
  opacity: 0.45;
  transition: opacity 0.3s, transform 0.3s var(--ease), border-color 0.3s;
}
.plates-nav button[aria-selected='true'] { opacity: 1; transform: scale(1.12); border-color: var(--chalk); }

/* ── 6. Leque ── */
.fan { position: relative; background: var(--chalk); color: var(--ink); padding: 90px var(--gutter) 80px; overflow: hidden; transition: background 0.6s var(--ease); }
.fan .eyebrow { color: var(--ink-2); }
.fan .h2 { color: var(--ink); }
.fan-head { max-width: 1180px; margin: 0 auto; }
.fan-sub { margin-top: 10px; color: var(--ink-2); max-width: 36ch; }
.fan-deck { position: relative; height: min(118vw, 560px); margin-top: 26px; }
.fan-card {
  position: absolute;
  left: 50%;
  top: 0;
  width: min(44vw, 230px);
  margin-left: calc(min(44vw, 230px) / -2);
  border: 0;
  padding: 0;
  background: none;
  cursor: pointer;
  transform-origin: 50% 140%;
  transition: transform 0.6s var(--ease), filter 0.3s;
}
.fan-card .phone { width: 100%; border-radius: 30px; padding: 6px; }
.fan-card .phone img { border-radius: 25px; }
.fan-card:hover { filter: brightness(1.04); }
.fan-card .fan-label {
  position: absolute;
  left: 50%;
  bottom: -30px;
  transform: translateX(-50%);
  font: 800 12px/1 var(--body);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-2);
  white-space: nowrap;
}
.fan-detail { display: grid; gap: 24px; justify-items: center; margin-top: 26px; text-align: center; }
.fan-detail[hidden] { display: none; }
.fan-detail .phone { width: min(66vw, 290px); }
.fan-detail-copy h3 { margin-top: 8px; font: 900 clamp(48px, 13vw, 96px)/0.86 var(--display); text-transform: uppercase; }
.fan-detail-copy p:last-child { margin-top: 10px; color: inherit; opacity: 0.8; max-width: 34ch; }
.fan-close {
  justify-self: start;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 0;
  background: rgba(17, 20, 23, 0.1);
  color: inherit;
  font-size: 22px;
  cursor: pointer;
}
.fan.is-detail { color: #fff; }
.fan.is-detail .eyebrow, .fan.is-detail .fan-sub { color: rgba(255, 255, 255, 0.8); }
.fan.is-detail .h2 { color: #fff; }
.fan.is-detail .fan-close { background: rgba(255, 255, 255, 0.18); }
.fan.is-detail.is-light, .fan.is-detail.is-light .h2 { color: var(--ink); }
.fan.is-detail.is-light .eyebrow, .fan.is-detail.is-light .fan-sub { color: var(--ink-2); }

/* ── 7. Açaí ── */
.acai { position: relative; display: grid; gap: 34px; padding: 90px var(--gutter); background: linear-gradient(180deg, #2a1240, #13091d 70%, var(--iron)); overflow: hidden; }
.acai .lead { color: #d9cbe8; margin-top: 16px; }
.acai .btn { margin-top: 24px; background: #8e3fe0; box-shadow: 0 14px 34px -14px rgba(142, 63, 224, 0.9); }
.acai-copy { max-width: 1180px; width: 100%; margin: 0 auto; }
.acai-phones { display: flex; justify-content: center; gap: 14px; }
.acai-phones .phone { width: min(42vw, 250px); border-radius: 34px; padding: 7px; }
.acai-phones .phone img { border-radius: 28px; }
.acai-phones .phone:nth-child(1) { transform: rotate(-6deg) translateY(10px); }
.acai-phones .phone:nth-child(2) { transform: rotate(5deg) translateY(-14px); }

/* ── 8. Planos ── */
.plans { padding: 90px var(--gutter); max-width: 1180px; margin: 0 auto; }
.plans-launch { margin-top: 14px; color: #9be6bd; font-size: 15px; }
.billing { display: inline-flex; margin-top: 26px; padding: 4px; border-radius: 16px; background: var(--iron-2); border: 1px solid var(--line); }
.billing button { height: 42px; padding: 0 18px; border: 0; border-radius: 12px; background: none; color: var(--chalk-2); font: 800 14px/1 var(--body); cursor: pointer; }
.billing button[aria-selected='true'] { background: var(--chalk); color: var(--ink); }
.billing em { font-style: normal; color: var(--green); margin-left: 4px; }
.billing button[aria-selected='true'] em { color: #13834a; }
.plan-cards { display: grid; gap: 16px; margin-top: 20px; }
.plan { position: relative; padding: 26px; border-radius: 28px; background: var(--iron-2); border: 1px solid var(--line); display: flex; flex-direction: column; }
.plan h3 { font: 900 40px/1 var(--display); text-transform: uppercase; }
.price { display: flex; flex-direction: column; margin-top: 10px; }
.price b { font: 900 64px/0.9 var(--display); }
.price span { color: var(--chalk-2); font-size: 14px; margin-top: 4px; }
.plan ul { list-style: none; margin: 20px 0 24px; padding: 0; display: grid; gap: 10px; font-size: 15px; }
.plan li { display: flex; gap: 10px; }
.plan li::before { content: '✓'; flex: none; font-weight: 900; color: var(--green); }
.plan .btn { margin-top: auto; }
.plan-trial { margin-top: 10px; font-size: 13px; color: #b9c6ff; text-align: center; }
.plan-pro { background: linear-gradient(160deg, #1b2a66, #121a3d 55%, var(--iron-2)); border-color: rgba(45, 91, 255, 0.6); }
.plan-tag { position: absolute; top: 22px; right: 22px; padding: 6px 10px; border-radius: 10px; background: var(--yellow); color: var(--ink); font: 900 14px/1 var(--display); letter-spacing: 0.08em; text-transform: uppercase; }
.sim { margin-top: 22px; padding: 22px; border-radius: 24px; border: 1px dashed var(--line); }
.sim label { display: block; font-weight: 700; }
.sim input { width: 100%; margin: 16px 0 10px; accent-color: var(--yellow); }
.sim-out { font-size: 18px; color: var(--chalk-2); }
.sim-out b { font: 900 40px/1 var(--display); color: var(--yellow); }
.plans-note { margin-top: 16px; color: var(--chalk-2); font-size: 14px; }

/* ── 9. Instalar ── */
.install { padding: 80px var(--gutter); max-width: 1180px; margin: 0 auto; }
.install-steps { list-style: none; margin: 26px 0 0; padding: 0; display: grid; gap: 14px; }
.install-steps li { padding: 20px; border-radius: 22px; background: var(--iron-2); border: 1px solid var(--line); }
.install-steps h3 { margin-top: 6px; font: 900 30px/1 var(--display); text-transform: uppercase; }
.install-steps p { margin-top: 6px; color: var(--chalk-2); font-size: 15px; }

/* ── 10. Dúvidas ── */
.faq { padding: 70px var(--gutter) 90px; max-width: 900px; margin: 0 auto; }
.faq-list { margin-top: 22px; display: grid; gap: 10px; }
.faq details { border-radius: 20px; background: var(--iron-2); border: 1px solid var(--line); }
.faq summary { list-style: none; cursor: pointer; padding: 20px 52px 20px 20px; font-weight: 800; font-size: 17px; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; position: absolute; right: 20px; top: 50%; transform: translateY(-50%); font: 900 28px/1 var(--display); color: var(--yellow); transition: transform 0.3s var(--ease); }
.faq details[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq details p { padding: 0 20px 20px; color: var(--chalk-2); }

/* ── 11. Final ── */
.final { background: var(--yellow); color: var(--ink); padding: 90px var(--gutter) 110px; }
.final-title { font: 900 clamp(70px, 19vw, 200px)/0.82 var(--display); text-transform: uppercase; max-width: 1180px; margin: 0 auto; }
.final-row { display: flex; flex-wrap: wrap; align-items: center; gap: 26px; max-width: 1180px; margin: 30px auto 0; }
.qr { display: none; align-items: center; gap: 14px; }
.qr #qr { width: 116px; height: 116px; padding: 8px; border-radius: 16px; background: #fff; }
.qr #qr img, .qr #qr svg { width: 100%; height: 100%; }
.qr p { font-weight: 800; max-width: 12ch; }

.foot { padding: 34px var(--gutter) 110px; color: var(--chalk-2); font-size: 14px; display: grid; gap: 6px; max-width: 1180px; margin: 0 auto; }
.foot a { color: var(--chalk); }
.foot-note { font-size: 12px; opacity: 0.8; margin-top: 8px; }


/* História presa na tela enquanto rola (com JS). No celular, um passo de cada vez, como no DRIP. */
.story.has-pin .story-pin { min-height: 100svh; display: flex; flex-direction: column; justify-content: center; padding: 70px 0 34px; }
@media (max-width: 759px) {
  .story.has-pin { padding-top: 0; padding-bottom: 0; }
  .story.has-pin .h2 { font-size: clamp(40px, 10.5vw, 60px); }
  .story.has-pin .story-stage { display: flex; flex-direction: column; gap: 16px; margin-top: 14px; }
  .story.has-pin .story-phone { order: -1; }
  .story.has-pin .story-phone .phone { width: min(52vw, 24svh); }
  .story.has-pin .story-steps { position: relative; min-height: 150px; }
  .story.has-pin .step { position: absolute; top: 0; left: 0; width: 100%; padding: 0; background: none; border: 0; opacity: 0; filter: blur(6px); transform: translateY(12px); transition: opacity 0.45s var(--ease), filter 0.45s var(--ease), transform 0.45s var(--ease); }
  .story.has-pin .step.is-on { opacity: 1; filter: none; transform: none; }
  .story.has-pin .step h3 { font-size: 40px; }
}

/* ── Telas maiores ── */
@media (min-width: 760px) {
  :root { --gutter: 40px; }
  .nav-links { display: flex; }
  .nav .btn-sm { margin-left: 18px; }
  .hero-inner { grid-template-columns: 1.15fr 0.85fr; align-items: center; min-height: calc(100svh - 170px); }
  .hero-phone .phone { width: 320px; }
  .paper-inner { grid-template-columns: 1.05fr 0.95fr; align-items: center; gap: 70px; }
  .ai-inner { grid-template-columns: 0.85fr 1.15fr; align-items: start; gap: 56px; }
  .ai-week { grid-template-columns: 1fr 1fr; }
  .ai-status, .ai-caption { grid-column: 1 / -1; }
  .story-stage { grid-template-columns: 1fr 1fr; align-items: center; }
  .story-pin { min-height: 100vh; display: flex; flex-direction: column; justify-content: center; }
  .story-steps { gap: 0; }
  .story .step { background: none; border: 0; padding: 18px 0; opacity: 0.25; filter: blur(3px); transition: opacity 0.5s var(--ease), filter 0.5s var(--ease); }
  .story .step.is-on { opacity: 1; filter: none; }
  .story-phone .phone { width: min(330px, calc((100vh - 190px) * 0.462)); }
  .story.has-pin .h2 { font-size: clamp(48px, 6vw, 84px); }
  .story .step p { display: none; }
  .story .step.is-on p { display: block; }
  .story .step h3 { font-size: 44px; }
  .plates-stage { grid-template-columns: 1fr 1fr; grid-template-areas: 'arc arc' 'info phone'; align-items: center; }
  .arc { grid-area: arc; height: 280px; }
  .arc-plate { width: 190px; height: 190px; margin-left: -95px; }
  .plate-info { grid-area: info; text-align: left; }
  .plate-text, .plate-list { margin-left: 0; }
  .plate-phone { grid-area: phone; }
  .fan-deck { height: 700px; }
  .fan-detail { grid-template-columns: auto 1fr; text-align: left; align-items: center; justify-items: start; }
  .fan-close { grid-column: 1 / -1; }
  .acai { grid-template-columns: 1fr 1fr; align-items: center; }
  .plan-cards { grid-template-columns: 1fr 1fr; }
  .install-steps { grid-template-columns: repeat(3, 1fr); }
  .qr { display: flex; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
}