/* Caderno da Pedagoga · página de vendas
   Papelaria brutalista: folha quadriculada, borda grossa, sombra dura,
   caneta azul (ação), caneta vermelha (prova, correção), marca-texto (o que decorar). */

@font-face { font-family: "Archivo"; font-style: normal; font-weight: 400 900; font-stretch: 62% 125%; font-display: swap;
  src: url("/pedagogia/fonts/Archivo-normal-400-900-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "Archivo"; font-style: normal; font-weight: 400 900; font-stretch: 62% 125%; font-display: swap;
  src: url("/pedagogia/fonts/Archivo-normal-400-900-latin-ext.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+1E00-1E9F, U+20A0-20AB, U+20AD-20C4, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: "Atkinson Hyperlegible"; font-style: normal; font-weight: 400; font-display: swap;
  src: url("/pedagogia/fonts/AtkinsonHyperlegible-normal-400-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "Atkinson Hyperlegible"; font-style: normal; font-weight: 400; font-display: swap;
  src: url("/pedagogia/fonts/AtkinsonHyperlegible-normal-400-latin-ext.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+1E00-1E9F, U+20A0-20AB, U+20AD-20C4, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: "Atkinson Hyperlegible"; font-style: normal; font-weight: 700; font-display: swap;
  src: url("/pedagogia/fonts/AtkinsonHyperlegible-normal-700-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "Atkinson Hyperlegible"; font-style: normal; font-weight: 700; font-display: swap;
  src: url("/pedagogia/fonts/AtkinsonHyperlegible-normal-700-latin-ext.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+1E00-1E9F, U+20A0-20AB, U+20AD-20C4, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: "JetBrains Mono"; font-style: normal; font-weight: 400; font-display: swap;
  src: url("/pedagogia/fonts/JetBrainsMono-normal-400-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "JetBrains Mono"; font-style: normal; font-weight: 600; font-display: swap;
  src: url("/pedagogia/fonts/JetBrainsMono-normal-600-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }

:root {
  --paper: #F1F2F4;
  --sheet: #FFFFFF;
  --ink: #111215;
  --muted: #565964;
  --grid: rgba(17, 18, 21, .075);
  --blue: #1D3BFF;
  --blue-deep: #1027C9;
  --blue-soft: #E3E8FF;
  --red: #E0301E;
  --red-ink: #C42412;
  --red-soft: #FDE7E3;
  --mark: #FFE81A;
  --on-mark: #111215;
  --green: #0C8A4F;
  --night: #15161B;

  --bw: 2px;
  --bw-lg: 3px;
  --shadow: 5px 5px 0 var(--ink);
  --shadow-lg: 8px 8px 0 var(--ink);
  --shadow-sm: 3px 3px 0 var(--ink);

  --f-display: "Archivo", "Arial Black", "Helvetica Neue", sans-serif;
  --f-body: "Atkinson Hyperlegible", "Segoe UI", system-ui, sans-serif;
  --f-mono: "JetBrains Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;

  --gutter: 16px;
  --max: 1180px;
  --ease-out: cubic-bezier(.2, .8, .2, 1);
  --ease-spring: cubic-bezier(.34, 1.56, .64, 1);
  color-scheme: light;
}
@media (min-width: 700px) { :root { --gutter: 32px; } }

/* ---------- base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 12px; }
body {
  margin: 0;
  overflow-x: clip;
  background-color: var(--paper);
  background-image: linear-gradient(var(--grid) 1px, transparent 1px), linear-gradient(90deg, var(--grid) 1px, transparent 1px);
  background-size: 24px 24px;
  color: var(--ink);
  font-family: var(--f-body);
  font-size: 17px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; height: auto; }
a { color: var(--blue); text-underline-offset: 3px; }
p { margin: 0; }
h1, h2, h3, h4 { margin: 0; font-family: var(--f-display); text-wrap: balance; }
ul, ol { margin: 0; padding: 0; list-style: none; }
button { font: inherit; color: inherit; }
:focus-visible { outline: 3px solid var(--blue); outline-offset: 3px; }
.on-dark :focus-visible, .night :focus-visible, .offer :focus-visible { outline-color: var(--mark); }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.skip { position: absolute; left: 12px; top: -60px; z-index: 100; background: var(--mark); color: var(--ink); border: var(--bw) solid var(--ink); padding: 8px 14px; font-weight: 700; }
.skip:focus { top: 12px; }

.wrap { width: 100%; max-width: var(--max); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: clamp(72px, 11vw, 136px); position: relative; }

.mono { font-family: var(--f-mono); }
.law {
  display: inline-block; font-family: var(--f-mono); font-size: .72em; font-weight: 600; line-height: 1.5;
  color: var(--blue); border: 1.5px solid currentColor; padding: 0 .45em; white-space: nowrap; vertical-align: .08em;
}
.mk {
  color: var(--on-mark);
  background-image: linear-gradient(var(--mark), var(--mark));
  background-repeat: no-repeat; background-position: 0 50%; background-size: 100% 100%;
  padding: 0 .14em; margin: 0 -.06em;
  box-decoration-break: clone; -webkit-box-decoration-break: clone;
}

/* títulos de seção */
.head { display: grid; gap: 16px; max-width: 760px; margin-bottom: clamp(36px, 6vw, 60px); }
.head h2, .h2 {
  font-size: clamp(31px, 6.6vw, 60px); font-weight: 900; font-stretch: 118%;
  line-height: .96; letter-spacing: -.02em; text-transform: uppercase;
}
.head p { font-size: clamp(17px, 2.2vw, 19px); color: var(--muted); max-width: 60ch; }
.head.center { margin-inline: auto; text-align: center; justify-items: center; }

/* ---------- botões ---------- */
.btn {
  --sh: var(--ink);
  display: inline-flex; align-items: center; justify-content: center; gap: 12px;
  min-height: 58px; padding: 14px 26px;
  font-family: var(--f-display); font-weight: 800; font-stretch: 108%; font-size: 18px; line-height: 1.15; letter-spacing: -.005em;
  text-decoration: none; text-align: center;
  color: #fff; background: var(--blue);
  border: var(--bw-lg) solid var(--ink); box-shadow: 6px 6px 0 var(--sh);
  cursor: pointer; position: relative; -webkit-tap-highlight-color: transparent;
}
.btn svg { flex: none; width: 22px; height: 22px; }
.btn:hover { background: var(--blue-deep); }
.btn:active { transform: translate(6px, 6px); box-shadow: 0 0 0 var(--sh); }
.btn.alt { background: var(--mark); color: var(--on-mark); }
.btn.alt:hover { background: #FFF06B; }
.btn.block { width: 100%; }
.btn small { font-family: var(--f-mono); font-weight: 600; font-size: 13px; font-stretch: 100%; opacity: .9; }
@media (prefers-reduced-motion: no-preference) {
  .btn { transition: transform .12s var(--ease-out), box-shadow .12s var(--ease-out), background-color .2s; }
  .btn:hover { transform: translate(-2px, -2px); box-shadow: 8px 8px 0 var(--sh); }
  .btn:active { transform: translate(6px, 6px); box-shadow: 0 0 0 var(--sh); transition-duration: .05s; }
  .btn .arrow { transition: transform .2s var(--ease-out); }
  .btn:hover .arrow { transform: translateX(4px); }
}

/* ---------- topo ---------- */
.top { position: relative; z-index: 5; }
.top .wrap { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding-block: 14px; }
.brand {
  font-family: var(--f-display); font-weight: 900; font-stretch: 125%; font-size: 15px; letter-spacing: -.01em;
  text-transform: uppercase; color: var(--ink); text-decoration: none; white-space: nowrap; line-height: 1;
}
.brand .mk { padding: .08em .14em; }
.login {
  font-size: 14.5px; font-weight: 700; color: var(--ink); text-decoration: none; white-space: nowrap;
  border: var(--bw) solid var(--ink); padding: 6px 12px; background: var(--sheet);
}
.login span { color: var(--blue); }
.brand.stack span { display: block; }
.brand.stack .mk { display: inline-block; margin-top: 3px; }
@media (min-width: 560px) { .brand.stack span { display: inline; } .brand.stack .mk { display: inline; margin-top: 0; } }
.login:hover { background: var(--mark); }


/* ---------- hero ---------- */
.hero { padding-block: 12px clamp(48px, 7vw, 96px); }
.hero .wrap { display: grid; gap: 34px; align-items: center; }
.hero-copy { display: grid; gap: 22px; justify-items: start; min-width: 0; }
.pill {
  display: inline-flex; align-items: center; gap: 8px; font-size: 14.5px; font-weight: 700; line-height: 1.3;
  background: var(--sheet); border: var(--bw) solid var(--ink); padding: 6px 12px 6px 8px; box-shadow: var(--shadow-sm);
}
.pill i { width: 12px; height: 12px; background: var(--red); border: 2px solid var(--ink); border-radius: 50%; flex: none; }
.h1 {
  font-size: clamp(40px, 10.4vw, 90px); font-weight: 900; font-stretch: 125%;
  line-height: .92; letter-spacing: -.03em; text-transform: uppercase;
}
.h1 .mk { background-size: 100% 84%; background-position: 0 62%; padding-inline: .1em; margin-inline: -.1em 0; }
.h1 .line { display: block; }
.h1 .pen { position: relative; display: inline-block; white-space: nowrap; }
.h1 .pen svg { position: absolute; left: -2%; bottom: -.07em; width: 104%; height: .22em; overflow: visible; pointer-events: none; }
.h1 .pen path { fill: none; stroke: var(--red); stroke-width: 7; stroke-linecap: round; vector-effect: non-scaling-stroke; }
.lede { font-size: clamp(18px, 2.3vw, 20.5px); line-height: 1.5; max-width: 34em; }
.lede b { font-weight: 700; }
.cta-row { display: grid; gap: 12px; width: 100%; max-width: 460px; }
.price-line { font-size: 15px; color: var(--muted); }
.price-line b { color: var(--ink); }
.facts {
  display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); width: 100%; max-width: 520px;
  border: var(--bw) solid var(--ink); background: var(--sheet);
}
.facts div { padding: 10px 12px; border-right: var(--bw) solid var(--ink); border-bottom: var(--bw) solid var(--ink); display: grid; gap: 2px; min-width: 0; }
.facts div:nth-child(2n) { border-right: 0; }
.facts div:nth-last-child(-n+2) { border-bottom: 0; }
.facts b { font-family: var(--f-display); font-weight: 900; font-stretch: 112%; font-size: clamp(22px, 5vw, 28px); line-height: 1; font-variant-numeric: tabular-nums; }
.facts span { font-size: 14px; color: var(--muted); line-height: 1.3; }
@media (min-width: 640px) {
  .facts { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .facts div { border-bottom: 0; }
  .facts div:nth-child(2n) { border-right: var(--bw) solid var(--ink); }
  .facts div:last-child { border-right: 0; }
}

/* composição do hero: notebook, PDF, celular e cartão sobre a mesa */
.desk { position: relative; width: 100%; aspect-ratio: 1 / .93; container-type: inline-size; max-width: 640px; margin-inline: auto; }
.desk > * { position: absolute; }
.d-pdf { width: 39%; right: 1%; top: 0; transform: rotate(5deg); border: var(--bw) solid var(--ink); box-shadow: var(--shadow); background: #fff; z-index: 1; }
.d-laptop { width: 84%; left: 0; top: 13%; z-index: 2; }
.d-laptop .screen { background: var(--ink); padding: 2.1cqw 2.1cqw 2.6cqw; border: var(--bw) solid var(--ink); border-radius: 1.6cqw 1.6cqw 0 0; box-shadow: var(--shadow); }
.d-laptop .screen img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; object-position: 0 0; background: #191919; }
.d-laptop .base { height: 2.6cqw; margin-inline: -5%; background: #2A2B31; border: var(--bw) solid var(--ink); border-radius: 0 0 2cqw 2cqw; box-shadow: var(--shadow); position: relative; }
.d-laptop .base::after { content: ""; position: absolute; left: 42%; right: 42%; top: 0; height: 40%; background: var(--ink); border-radius: 0 0 1cqw 1cqw; }
.d-phone {
  width: 31%; right: 3%; bottom: 0; z-index: 3; aspect-ratio: 9 / 19;
  background: var(--ink); border-radius: 5.2cqw; padding: 1.4cqw; box-shadow: 7px 7px 0 var(--blue);
  border: var(--bw) solid var(--ink);
}
.d-phone .scr { width: 100%; height: 100%; border-radius: 4cqw; overflow: hidden; background: #191919; position: relative; }
.d-phone .scr img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 0%; }
.d-phone .notch { position: absolute; top: 2.4cqw; left: 50%; width: 32%; height: 2.6cqw; transform: translateX(-50%); background: var(--ink); border-radius: 2cqw; z-index: 1; }
.d-card {
  width: 49%; left: 1%; bottom: 3%; z-index: 4; transform: rotate(-3deg);
  background: var(--sheet); border: var(--bw) solid var(--ink); box-shadow: var(--shadow);
  padding: 3.2cqw 3.4cqw 3cqw; display: grid; gap: 2cqw;
}
.d-card .tape { position: absolute; top: -2.2cqw; left: 50%; width: 30%; height: 4.4cqw; transform: translateX(-50%) rotate(-4deg); background: rgba(255, 232, 26, .85); border: 1px solid rgba(17, 18, 21, .25); }
.d-card small { font-family: var(--f-mono); font-size: max(9px, 2.1cqw); font-weight: 600; color: var(--blue); line-height: 1.2; }
.d-card p { font-family: var(--f-display); font-weight: 800; font-stretch: 104%; font-size: max(11px, 3.3cqw); line-height: 1.15; letter-spacing: -.01em; }
.d-card .ans { font-family: var(--f-body); font-weight: 400; font-stretch: 100%; font-size: max(10px, 2.8cqw); border-top: var(--bw) dashed var(--ink); padding-top: 1.8cqw; }
.d-card .ans .law { font-size: .82em; }
.seal {
  width: 25%; left: 58%; top: 2%; z-index: 5; aspect-ratio: 1; border-radius: 50%;
  background: var(--mark); color: var(--on-mark); border: var(--bw-lg) solid var(--ink); box-shadow: 4px 4px 0 var(--ink);
  display: grid; place-content: center; text-align: center; transform: rotate(-10deg); padding: 6%;
}
.seal::before { content: ""; position: absolute; inset: 5%; border: 1.5px dashed var(--ink); border-radius: 50%; }
.seal small { font-family: var(--f-mono); font-weight: 600; font-size: max(9px, 2cqw); line-height: 1.2; }
.seal b { font-family: var(--f-display); font-weight: 900; font-stretch: 112%; font-size: max(17px, 5.4cqw); line-height: 1; letter-spacing: -.03em; white-space: nowrap; }

@media (min-width: 980px) {
  .hero .wrap { grid-template-columns: minmax(0, 1.12fr) minmax(0, .88fr); gap: 40px 48px; }
  .h1 { font-size: clamp(50px, 4.7vw, 68px); }
  .desk { max-width: none; }
  .hero { padding-top: 28px; }
  .facts { grid-column: 1 / -1; }
}

/* sequência de entrada do hero (um único momento orquestrado) */
@media (prefers-reduced-motion: no-preference) {
  .h1 .line { animation: lineIn .8s var(--ease-out) both; }
  .h1 .line:nth-child(2) { animation-delay: .08s; }
  .h1 .line:nth-child(3) { animation-delay: .16s; }
  .h1 .line:nth-child(4) { animation-delay: .24s; }
  .h1 .mk { animation: markSweep .7s .7s var(--ease-out) both; }
  .h1 .pen path { stroke-dasharray: 1; stroke-dashoffset: 1; animation: penDraw .6s 1.25s var(--ease-out) forwards; }
  .desk > * { animation: drop .7s var(--ease-out) both; }
  .d-laptop { animation-delay: .35s; }
  .d-pdf { animation-name: dropPdf; animation-delay: .5s; }
  .d-phone { animation-delay: .65s; }
  .d-card { animation-name: dropCard; animation-delay: .85s; }
  .seal { animation: pop .55s 1.4s var(--ease-spring) both; }
  .d-phone .scr img { animation: phoneScroll 16s 2s ease-in-out infinite alternate; }
}
@keyframes lineIn { from { opacity: 0; transform: translateY(.35em); } to { opacity: 1; transform: none; } }
@keyframes markSweep { from { background-size: 0% 84%; } to { background-size: 100% 84%; } }
@keyframes penDraw { to { stroke-dashoffset: 0; } }
@keyframes drop { from { opacity: 0; transform: translate(-10px, -18px); } to { opacity: 1; } }
@keyframes dropPdf { from { opacity: 0; transform: translate(10px, -24px) rotate(12deg); } to { opacity: 1; transform: rotate(5deg); } }
@keyframes dropCard { from { opacity: 0; transform: translate(-14px, 20px) rotate(-10deg); } to { opacity: 1; transform: rotate(-3deg); } }
@keyframes pop { 0% { opacity: 0; transform: scale(.3) rotate(-40deg); } 100% { opacity: 1; transform: rotate(-10deg); } }
@keyframes phoneScroll { 0%, 8% { object-position: 50% 0%; } 92%, 100% { object-position: 50% 100%; } }

/* ---------- faixa das disciplinas ---------- */
.tapes { position: relative; padding-block: 34px 30px; overflow: clip; }
.tape-row { width: calc(100% + 40px); margin-inline: -20px; overflow: hidden; border-block: var(--bw-lg) solid var(--ink); }
.tape-move { display: flex; width: max-content; }
.tape-row ul { display: flex; flex: none; }
.tape-row li {
  display: flex; align-items: center; gap: 22px; padding: 12px 0 12px 22px; white-space: nowrap;
  font-family: var(--f-display); font-weight: 800; font-stretch: 112%; text-transform: uppercase; font-size: 19px; letter-spacing: -.005em; line-height: 1.1;
}
.tape-row li::after { content: ""; width: 10px; height: 10px; background: currentColor; transform: rotate(45deg); flex: none; }
.tape-a { background: var(--ink); color: var(--paper); transform: rotate(-2deg); position: relative; z-index: 1; }
.tape-a li::after { background: var(--mark); }
.tape-b { background: var(--mark); color: var(--on-mark); transform: rotate(-.5deg); margin-top: 10px; }
@media (prefers-reduced-motion: no-preference) {
  .tape-move { animation: marquee 80s linear infinite; }
  .tape-b .tape-move { animation-direction: reverse; animation-duration: 95s; }
  .tapes:hover .tape-move { animation-play-state: paused; }
}
@media (min-width: 900px) {
  .tape-a { transform: rotate(-1.4deg); }
  .tape-b { transform: rotate(-.35deg); margin-top: 22px; }
}
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- dor ---------- */
.pain .wrap { display: grid; gap: 40px; }
.notebook {
  background: var(--sheet); border: var(--bw-lg) solid var(--ink); box-shadow: var(--shadow-lg);
  background-image: linear-gradient(transparent calc(100% - 1px), rgba(29, 59, 255, .16) 0);
  background-size: 100% 34px;
  position: relative; padding: 18px 18px 22px 46px;
}
.notebook::before { content: ""; position: absolute; top: 0; bottom: 0; left: 30px; width: 2px; background: var(--red); opacity: .55; }
.notebook li { padding-block: 16px 18px; display: grid; gap: 10px; justify-items: start; border-bottom: var(--bw) dashed rgba(17, 18, 21, .28); }
.notebook li:last-child { border-bottom: 0; }
.strike {
  font-size: 17px; color: var(--muted); width: fit-content;
  background-image: linear-gradient(var(--red), var(--red)); background-repeat: no-repeat;
  background-position: 0 58%; background-size: 100% 3px;
  box-decoration-break: clone; -webkit-box-decoration-break: clone; padding-inline: 2px;
}
.fix { display: grid; grid-template-columns: 26px 1fr; gap: 10px; font-size: 18.5px; font-weight: 700; color: var(--ink); line-height: 1.4; }
.fix svg { width: 24px; height: 24px; margin-top: 1px; color: var(--blue); }
.fix .law { font-weight: 600; }
@media (min-width: 900px) {
  .pain .wrap { grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 64px; align-items: start; }
  .pain .head { position: sticky; top: 40px; margin-bottom: 0; }
  .notebook { padding: 22px 30px 26px 64px; }
  .notebook::before { left: 42px; }
}
.js .notebook .strike { background-size: 0% 3px; }
.js .notebook .fix { opacity: 0; transform: translateX(-8px); }
.js .notebook.in li .strike { background-size: 100% 3px; transition: background-size .6s var(--ease-out); }
.js .notebook.in li .fix { opacity: 1; transform: none; transition: opacity .4s, transform .4s var(--ease-out); }
.js .notebook.in li:nth-child(1) .strike { transition-delay: .15s; }
.js .notebook.in li:nth-child(1) .fix { transition-delay: .55s; }
.js .notebook.in li:nth-child(2) .strike { transition-delay: .8s; }
.js .notebook.in li:nth-child(2) .fix { transition-delay: 1.2s; }
.js .notebook.in li:nth-child(3) .strike { transition-delay: 1.45s; }
.js .notebook.in li:nth-child(3) .fix { transition-delay: 1.85s; }

/* ---------- formatos ---------- */
.formats { display: grid; gap: 22px; }
.fmt {
  background: var(--sheet); border: var(--bw-lg) solid var(--ink); box-shadow: var(--shadow-lg);
  display: grid; overflow: hidden; min-width: 0;
}
.fmt-body { padding: 22px 20px 24px; display: grid; gap: 12px; align-content: start; }
.fmt-tag {
  width: fit-content; font-family: var(--f-mono); font-weight: 600; font-size: 13px; line-height: 1.4;
  border: var(--bw) solid var(--ink); padding: 2px 9px; background: var(--paper);
}
.fmt h3 { font-size: clamp(24px, 3.4vw, 32px); font-weight: 900; font-stretch: 115%; line-height: 1; letter-spacing: -.02em; text-transform: uppercase; }
.fmt p { color: var(--muted); }
.ticks { display: grid; gap: 7px; margin-top: 4px; }
.ticks li { display: grid; grid-template-columns: 18px 1fr; gap: 10px; line-height: 1.4; }
.ticks li::before { content: ""; width: 12px; height: 12px; margin-top: 6px; background: var(--ink); }
.fmt-media { border-top: var(--bw-lg) solid var(--ink); background: #191919; position: relative; overflow: hidden; min-height: 220px; }
.fmt-media img { width: 100%; height: 100%; object-fit: cover; object-position: 0 0; }
.fmt.notion .fmt-media img { aspect-ratio: 1600 / 833; }
.fmt.pdf .fmt-media { background: var(--blue-soft); display: grid; place-items: center; padding: 26px 12px 28px; }
.fan { position: relative; width: min(100%, 330px); aspect-ratio: 1.25; }
.fan img { position: absolute; width: 46%; top: 6%; border: var(--bw) solid var(--ink); box-shadow: var(--shadow-sm); background: #fff; transition: transform .45s var(--ease-out); }
.fan img:nth-child(1) { left: 2%; transform: rotate(-9deg); }
.fan img:nth-child(2) { left: 27%; top: 0; transform: rotate(-1deg); z-index: 1; }
.fan img:nth-child(3) { left: 52%; transform: rotate(8deg); z-index: 2; }
@media (hover: hover) and (prefers-reduced-motion: no-preference) {
  .fmt.pdf:hover .fan img:nth-child(1) { transform: rotate(-14deg) translate(-8px, 4px); }
  .fmt.pdf:hover .fan img:nth-child(3) { transform: rotate(13deg) translate(8px, 4px); }
}
.fmt.anki { background: var(--mark); }
.fmt.anki .fmt-body p { color: #3A3B40; }
.fmt.anki .fmt-tag { background: var(--sheet); }
.fmt.anki .fmt-media img { object-position: 0 0; max-height: 360px; }
@media (min-width: 760px) {
  .formats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .fmt.notion { grid-column: 1 / -1; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); }
  .fmt.notion .fmt-media { border-top: 0; border-left: var(--bw-lg) solid var(--ink); }
  .fmt-body { padding: 30px 30px 32px; }
}


/* ---------- carrossel ---------- */
.night {
  background-color: var(--night); color: #F1F1EE;
  background-image: linear-gradient(rgba(241, 241, 238, .045) 1px, transparent 1px), linear-gradient(90deg, rgba(241, 241, 238, .045) 1px, transparent 1px);
  background-size: 24px 24px;
  border-block: var(--bw-lg) solid var(--ink);
}
.night .head p { color: #B9BBC3; }
.carousel { position: relative; }
.track {
  display: flex; gap: 18px; overflow-x: auto; overscroll-behavior-x: contain;
  scroll-snap-type: x mandatory; scrollbar-width: none;
  padding: 8px calc((100% - var(--slide-w)) / 2) 22px;
  --slide-w: min(86%, 760px);
  cursor: grab; -webkit-overflow-scrolling: touch;
}
.track::-webkit-scrollbar { display: none; }
.track.dragging { cursor: grabbing; scroll-snap-type: none; }
.track.dragging * { pointer-events: none; }
.slide {
  flex: 0 0 var(--slide-w); scroll-snap-align: center; scroll-snap-stop: always;
  display: grid; gap: 14px; margin: 0;
}
.window {
  background: #191919; border: var(--bw-lg) solid #F1F1EE; box-shadow: 8px 8px 0 var(--blue);
  display: grid; grid-template-rows: auto 1fr; overflow: hidden;
}
.slide.paper .window .view { background: var(--paper); }
.bar { display: flex; align-items: center; gap: 10px; padding: 8px 12px; background: #F1F1EE; color: var(--ink); font-family: var(--f-mono); font-size: 12.5px; font-weight: 600; min-width: 0; }
.bar i { display: flex; gap: 5px; flex: none; }
.bar i::before, .bar i::after, .bar i { }
.bar .dots3 { display: flex; gap: 5px; flex: none; }
.bar .dots3 span { width: 10px; height: 10px; border: 2px solid var(--ink); }
.bar .dots3 span:first-child { background: var(--red); }
.bar .dots3 span:nth-child(2) { background: var(--mark); }
.bar em { font-style: normal; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; min-width: 0; }
.view { aspect-ratio: 4 / 3; display: grid; place-items: center; overflow: hidden; }
.view img { width: 100%; height: 100%; object-fit: contain; -webkit-user-drag: none; user-select: none; }
.view.top img { object-fit: cover; object-position: 50% 0; }
.slide figcaption { font-size: 16.5px; line-height: 1.45; color: #DADBE0; max-width: 60ch; }
.slide figcaption b { color: #fff; }
.slide { opacity: .45; transition: opacity .35s; }
.slide.is-active { opacity: 1; }
@media (prefers-reduced-motion: no-preference) {
  .slide .window { transition: transform .45s var(--ease-out), box-shadow .45s var(--ease-out); transform: scale(.94); }
  .slide.is-active .window { transform: none; }
}
.car-ui { display: flex; align-items: center; justify-content: space-between; gap: 14px; margin-top: 18px; flex-wrap: wrap; }
.car-dots { display: flex; gap: 6px; flex-wrap: wrap; }
.car-dots button {
  width: 30px; height: 30px; padding: 0; border: 0; background: none; cursor: pointer; display: grid; place-items: center;
}
.car-dots button::before { content: ""; width: 12px; height: 12px; border: 2px solid #F1F1EE; transition: background .2s, transform .2s, width .3s var(--ease-out); }
.car-dots button[aria-current="true"]::before { background: var(--mark); border-color: var(--mark); width: 26px; }
.car-btns { display: flex; gap: 10px; }
.icon-btn {
  width: 50px; height: 50px; display: grid; place-items: center; cursor: pointer;
  background: #F1F1EE; color: var(--ink); border: var(--bw) solid #F1F1EE; box-shadow: 4px 4px 0 var(--blue);
}
.icon-btn svg { width: 22px; height: 22px; }
.icon-btn:hover { background: var(--mark); border-color: var(--mark); }
.icon-btn:active { transform: translate(4px, 4px); box-shadow: 0 0 0 var(--blue); }
@media (prefers-reduced-motion: no-preference) { .icon-btn { transition: transform .1s, box-shadow .1s, background-color .2s; } }
.icon-btn .i-play { display: none; }
.icon-btn[aria-pressed="true"] .i-play { display: block; }
.icon-btn[aria-pressed="true"] .i-pause { display: none; }
.car-progress { height: 3px; background: rgba(241, 241, 238, .18); margin-top: 6px; overflow: hidden; }
.car-progress i { display: block; height: 100%; width: 100%; background: var(--mark); transform-origin: left; transform: scaleX(0); }

/* ---------- demonstração ---------- */
.demo .wrap > .grid { display: grid; gap: 40px; align-items: start; }
@media (min-width: 980px) { .demo .wrap > .grid { grid-template-columns: minmax(0, 1.2fr) minmax(0, .8fr); gap: 56px; } .deck { position: sticky; top: 32px; } }
.page {
  background: var(--sheet); border: var(--bw-lg) solid var(--ink); box-shadow: var(--shadow-lg);
  display: grid; overflow: hidden;
}
.page-head { background: var(--ink); color: var(--paper); font-family: var(--f-mono); font-size: 11.5px; font-weight: 600; letter-spacing: .05em; padding: 8px 18px; display: flex; justify-content: space-between; gap: 12px; }
.page-head span:first-child { white-space: nowrap; }
.page-head span:last-child { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; min-width: 0; }
.page-body { padding: 22px 18px 24px; display: grid; gap: 18px; }
@media (min-width: 700px) { .page-body { padding: 28px 34px 32px; } .page-head { padding-inline: 34px; } }
.t-title { display: flex; gap: 12px; align-items: baseline; }
.t-title b { font-family: var(--f-display); font-weight: 900; font-stretch: 125%; font-size: 38px; color: var(--blue); line-height: .8; }
.t-title h3 { font-size: clamp(22px, 3.2vw, 30px); font-weight: 900; font-stretch: 115%; text-transform: uppercase; line-height: 1; letter-spacing: -.02em; }
.concept { border-left: 6px solid var(--blue); padding-left: 14px; font-size: 18px; line-height: 1.6; }
.part-label { font-family: var(--f-mono); font-size: 12px; font-weight: 600; letter-spacing: .06em; color: var(--blue); }
.points { border-top: var(--bw) solid var(--ink); }
.points li { position: relative; padding: 10px 0 10px 24px; border-bottom: 1px solid rgba(17, 18, 21, .1); font-size: 16.5px; line-height: 1.5; }
.points li::before { content: ""; position: absolute; left: 3px; top: 18px; width: 9px; height: 9px; background: var(--ink); }
.boxes { display: grid; gap: 14px; }
@media (min-width: 620px) { .boxes { grid-template-columns: 1fr 1fr; } }
.box { border: var(--bw) solid var(--ink); padding: 14px 16px; display: grid; gap: 6px; align-content: start; font-size: 16px; }
.box.prova { border-color: var(--red); box-shadow: 4px 4px 0 var(--red); }
.box.prova .part-label { color: var(--red-ink); }
.box .part-label { color: var(--ink); }
/* marca-texto que passa quando entra na tela */
.js .sweep .mk { background-size: 0% 100%; }
.js .sweep.in .mk { background-size: 100% 100%; transition: background-size .8s var(--ease-out); }
.js .sweep.in .mk:nth-of-type(2) { transition-delay: .55s; }

.deck { display: grid; gap: 18px; position: relative; }
.deck-top { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.deck-top .count { font-family: var(--f-mono); font-size: 13px; font-weight: 600; font-variant-numeric: tabular-nums; }
.flash { perspective: 1400px; border: 0; padding: 0; background: none; cursor: pointer; text-align: left; display: block; width: 100%; -webkit-tap-highlight-color: transparent; }
.flash-in { display: grid; transform-style: preserve-3d; transition: transform .7s var(--ease-out); }
.flash.flipped .flash-in { transform: rotateY(180deg); }
.face {
  grid-area: 1 / 1; backface-visibility: hidden; -webkit-backface-visibility: hidden;
  min-height: 300px; display: grid; grid-template-rows: auto 1fr auto; gap: 16px;
  background: var(--sheet); border: var(--bw-lg) solid var(--ink); box-shadow: var(--shadow-lg); padding: 22px 22px 20px;
}
.face.back { transform: rotateY(180deg); background: var(--blue-soft); }
.face .q { font-family: var(--f-display); font-weight: 800; font-stretch: 106%; font-size: clamp(22px, 3vw, 27px); line-height: 1.15; letter-spacing: -.01em; align-self: center; }
.face .a { font-size: clamp(20px, 2.6vw, 23px); line-height: 1.4; font-weight: 700; align-self: center; }
.face .a .law { font-size: 14px; margin-top: 10px; }
.face .src { font-family: var(--f-mono); font-size: 12px; color: var(--muted); line-height: 1.3; }
.face .hint { font-size: 15px; color: var(--muted); display: flex; align-items: center; gap: 8px; }
.face .hint svg { width: 20px; height: 20px; color: var(--blue); }
@media (prefers-reduced-motion: reduce) {
  .flash-in { transition: none; transform: none !important; }
  .face { backface-visibility: visible; }
  .face.back { transform: none; visibility: hidden; }
  .flash.flipped .face.back { visibility: visible; }
  .flash.flipped .face.front { visibility: hidden; }
}
.deck-btns { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.btn.small { min-height: 50px; font-size: 16px; padding: 10px 14px; box-shadow: 4px 4px 0 var(--ink); }
.btn.ghost { background: var(--sheet); color: var(--ink); }
.btn.ghost:hover { background: var(--mark); }
@media (prefers-reduced-motion: no-preference) {
  .btn.small:hover { box-shadow: 6px 6px 0 var(--ink); }
  .btn.small:active { transform: translate(4px, 4px); box-shadow: 0 0 0 var(--ink); }
}
.deck-note { font-size: 15px; color: var(--muted); }

/* ---------- grade ---------- */
.tabs { display: flex; gap: 8px; overflow-x: auto; scrollbar-width: none; padding: 4px 6px 12px 2px; margin: 0 calc(var(--gutter) * -1); padding-inline: var(--gutter); scroll-snap-type: x proximity; }
.tabs::-webkit-scrollbar { display: none; }
.tab {
  flex: none; scroll-snap-align: start; min-width: 64px; min-height: 58px; padding: 6px 12px; cursor: pointer;
  background: var(--sheet); border: var(--bw) solid var(--ink); box-shadow: var(--shadow-sm);
  display: grid; justify-items: center; gap: 0; line-height: 1.05;
}
.tab b { font-family: var(--f-display); font-weight: 900; font-stretch: 120%; font-size: 24px; }
.tab span { font-size: 12.5px; color: var(--muted); }
.tab[aria-selected="true"] { background: var(--ink); color: var(--paper); box-shadow: 3px 3px 0 var(--blue); }
.tab[aria-selected="true"] span { color: #C9CBD2; }
.tab:hover:not([aria-selected="true"]) { background: var(--mark); }
@media (prefers-reduced-motion: no-preference) { .tab { transition: background-color .2s, transform .1s, box-shadow .1s; } .tab:active { transform: translate(3px, 3px); box-shadow: 0 0 0 var(--ink); } }
.panels { margin-top: 14px; }
.panel h3 { font-size: 15px; font-family: var(--f-body); font-weight: 700; color: var(--muted); margin-bottom: 14px; }
.covers { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
@media (min-width: 700px) { .covers { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; } }
@media (min-width: 1040px) { .covers { grid-template-columns: repeat(5, minmax(0, 1fr)); } }
.cover {
  aspect-ratio: 3 / 3.6; background: var(--sheet); border: var(--bw) solid var(--ink); box-shadow: var(--shadow);
  background-image: linear-gradient(var(--grid) 1px, transparent 1px), linear-gradient(90deg, var(--grid) 1px, transparent 1px); background-size: 12px 12px;
  padding: 12px 12px 14px; display: grid; grid-template-rows: auto 1fr auto; gap: 8px; min-width: 0;
}
.cover .cb { font-family: var(--f-display); font-weight: 900; font-stretch: 125%; font-size: 9.5px; text-transform: uppercase; }
.cover .cb .mk { padding: 0 .1em; }
.cover h4 {
  align-self: center; font-size: clamp(14.5px, 1.9vw, 17px); font-weight: 900; font-stretch: 108%; text-transform: uppercase;
  line-height: 1.04; letter-spacing: -.01em; hyphens: auto; overflow-wrap: anywhere; -webkit-hyphens: auto;
}
.cover .sem { background: var(--ink); color: var(--paper); font-family: var(--f-mono); font-size: 10.5px; font-weight: 600; padding: 2px 6px; width: 100%; }
.js .panel[hidden] { display: none; }
@media (prefers-reduced-motion: no-preference) {
  .panel.show .cover { animation: coverIn .5s var(--ease-out) both; }
  .panel.show .cover:nth-child(2) { animation-delay: .06s; }
  .panel.show .cover:nth-child(3) { animation-delay: .12s; }
  .panel.show .cover:nth-child(4) { animation-delay: .18s; }
  .panel.show .cover:nth-child(5) { animation-delay: .24s; }
}
@keyframes coverIn { from { opacity: 0; transform: translate(-8px, -12px) rotate(-2deg); box-shadow: 0 0 0 var(--ink); } }
.grade-note { margin-top: 30px; font-size: 15.5px; color: var(--muted); max-width: 70ch; }

/* ---------- rigor ---------- */
.rigor .wrap { display: grid; gap: 34px; }
.stats { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border: var(--bw-lg) solid var(--ink); background: var(--sheet); box-shadow: var(--shadow-lg); }
.stat { padding: 18px 16px 20px; border-right: var(--bw) solid var(--ink); border-bottom: var(--bw) solid var(--ink); display: grid; gap: 8px; align-content: start; min-width: 0; }
.stat:nth-child(2n) { border-right: 0; }
.stat:nth-last-child(-n+2) { border-bottom: 0; }
.stat b { font-family: var(--f-display); font-weight: 900; font-stretch: 118%; font-size: clamp(34px, 8.6vw, 64px); line-height: .9; letter-spacing: -.03em; font-variant-numeric: tabular-nums; }
.stat span { font-size: 15px; line-height: 1.35; color: var(--muted); }
.stat.hot { background: var(--mark); }
.stat.hot span { color: #33343A; }
@media (min-width: 860px) {
  .stats { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .stat { border-bottom: 0; padding: 26px 24px 28px; }
  .stat:nth-child(2n) { border-right: var(--bw) solid var(--ink); }
  .stat:last-child { border-right: 0; }
}
.rigor-cols { display: grid; gap: 22px; }
@media (min-width: 860px) { .rigor-cols { grid-template-columns: 1fr 1fr; } }
.memo { background: var(--sheet); border: var(--bw) solid var(--ink); padding: 20px; display: grid; gap: 12px; align-content: start; }
.memo h3 { font-size: 21px; font-weight: 900; font-stretch: 112%; text-transform: uppercase; letter-spacing: -.01em; line-height: 1.05; }
.memo.new { border-color: var(--red); box-shadow: 5px 5px 0 var(--red); }
.memo.new h3 { color: var(--red-ink); }
.laws { display: flex; flex-wrap: wrap; gap: 8px; }
.laws li { font-family: var(--f-mono); font-weight: 600; font-size: 14px; border: var(--bw) solid var(--blue); color: var(--blue); padding: 3px 10px; background: var(--blue-soft); }
.univ { display: flex; flex-wrap: wrap; gap: 8px; }
.univ li { font-family: var(--f-display); font-weight: 900; font-stretch: 115%; font-size: 18px; border: var(--bw) solid var(--ink); padding: 4px 12px; background: var(--paper); }
.updates { display: grid; gap: 10px; }
.updates li { display: grid; grid-template-columns: 22px 1fr; gap: 10px; line-height: 1.45; }
.updates svg { width: 22px; height: 22px; color: var(--red); margin-top: 1px; }

/* ---------- bônus ---------- */
.bonus-grid { display: grid; gap: 26px; }
@media (min-width: 760px) { .bonus-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; } }
.bonus { background: var(--sheet); border: var(--bw-lg) solid var(--ink); box-shadow: var(--shadow-lg); display: grid; grid-template-rows: auto 1fr; min-width: 0; }
.bonus-cover { background: var(--blue); border-bottom: var(--bw-lg) solid var(--ink); padding: 26px 0 0; display: grid; justify-items: center; overflow: hidden; position: relative; height: 250px; }
.bonus:nth-child(2) .bonus-cover { background: var(--red); }
.bonus:nth-child(3) .bonus-cover { background: var(--mark); }
.bonus-cover img { width: 62%; max-width: 200px; border: var(--bw) solid var(--ink); box-shadow: 6px 6px 0 var(--ink); transform: rotate(-3deg) translateY(4px); transition: transform .5s var(--ease-out); }
.bonus:nth-child(2) .bonus-cover img { transform: rotate(3deg) translateY(4px); }
@media (hover: hover) and (prefers-reduced-motion: no-preference) { .bonus:hover .bonus-cover img { transform: rotate(0) translateY(-6px); } }
.pages-tag { position: absolute; top: 12px; right: 12px; background: var(--sheet); border: var(--bw) solid var(--ink); font-family: var(--f-mono); font-size: 13px; font-weight: 600; padding: 2px 8px; z-index: 1; }
.bonus-body { padding: 20px 20px 22px; display: grid; gap: 10px; align-content: start; }
.bonus-body h3 { font-size: 22px; font-weight: 900; font-stretch: 115%; text-transform: uppercase; line-height: 1.02; letter-spacing: -.015em; }
.bonus-body p { color: var(--muted); font-size: 16px; }
.bonus-body .ticks { font-size: 15.5px; }

/* ---------- como funciona ---------- */
.steps { display: grid; gap: 0; counter-reset: s; position: relative; }
.step { display: grid; grid-template-columns: 58px 1fr; gap: 16px; padding-bottom: 28px; position: relative; }
.step::before {
  counter-increment: s; content: counter(s);
  width: 58px; height: 58px; display: grid; place-items: center; background: var(--sheet); border: var(--bw-lg) solid var(--ink); box-shadow: var(--shadow-sm);
  font-family: var(--f-display); font-weight: 900; font-stretch: 125%; font-size: 26px; position: relative; z-index: 1;
}
.step:not(:last-child)::after { content: ""; position: absolute; left: 28px; top: 58px; bottom: 0; border-left: var(--bw-lg) dashed var(--ink); }
.step:last-child::before { background: var(--mark); }
.step h3 { font-size: 20px; font-weight: 900; font-stretch: 110%; text-transform: uppercase; line-height: 1.1; margin: 4px 0 6px; letter-spacing: -.01em; }
.step p { color: var(--muted); font-size: 16.5px; }
@media (min-width: 900px) {
  .steps { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 24px; }
  .step { grid-template-columns: 1fr; gap: 14px; padding-bottom: 0; }
  .step:not(:last-child)::after { left: 58px; right: -24px; top: 28px; bottom: auto; border-left: 0; border-top: var(--bw-lg) dashed var(--ink); }
}

/* ---------- oferta ---------- */
.offer {
  background-color: var(--blue); color: #fff;
  background-image: linear-gradient(rgba(255, 255, 255, .09) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, .09) 1px, transparent 1px);
  background-size: 24px 24px;
  border-block: var(--bw-lg) solid var(--ink);
}
.offer .head p { color: #E3E8FF; }
.offer-grid { display: grid; gap: 30px; align-items: start; }
.offer-side { display: contents; }
.offer .head { margin-bottom: 0; order: 1; }
.offer .ticket { order: 2; }
.offer-list { order: 3; }
.guarantee { order: 4; }
.bump { order: 5; }
@media (min-width: 960px) {
  .offer-grid { grid-template-columns: minmax(0, 1fr) minmax(0, 440px); column-gap: 64px; row-gap: 28px; }
  .offer .head, .offer-list, .guarantee, .bump { grid-column: 1; order: 0; }
  .offer .ticket { grid-column: 2; grid-row: 1 / span 4; order: 0; }
}
.ticket { background: var(--sheet); color: var(--ink); border: var(--bw-lg) solid var(--ink); box-shadow: 10px 10px 0 var(--ink); position: relative; }
.ticket-top { padding: 22px 20px 18px; border-bottom: var(--bw-lg) dashed var(--ink); display: grid; gap: 4px; }
.ticket-top .brand { font-size: 17px; }
.ticket-top small { font-size: 15px; color: var(--muted); }
.ticket ul.items { padding: 6px 20px; }
.items li { display: grid; grid-template-columns: 24px 1fr; gap: 10px; padding: 11px 0; border-bottom: 1px solid rgba(17, 18, 21, .12); line-height: 1.4; font-size: 16.5px; }
.items li:last-child { border-bottom: 0; }
.items svg { width: 22px; height: 22px; color: var(--blue); margin-top: 1px; }
.items .b { background: var(--mark); font-family: var(--f-mono); font-size: 11.5px; font-weight: 600; padding: 0 5px; margin-right: 4px; white-space: nowrap; }
.ticket-price { padding: 20px 20px 24px; border-top: var(--bw-lg) solid var(--ink); background: var(--paper); display: grid; gap: 14px; }
.price { display: flex; align-items: baseline; gap: 6px; flex-wrap: wrap; }
.price .cur { font-family: var(--f-display); font-weight: 800; font-size: 24px; }
.price .val { font-family: var(--f-display); font-weight: 900; font-stretch: 118%; font-size: clamp(60px, 15vw, 82px); line-height: .85; letter-spacing: -.04em; }
.price .how { font-size: 16px; color: var(--muted); width: 100%; }
.price .how b { color: var(--ink); }
.pay { font-size: 14.5px; color: var(--muted); line-height: 1.45; }
.guarantee { display: grid; grid-template-columns: 96px 1fr; gap: 18px; align-items: center; background: var(--sheet); color: var(--ink); border: var(--bw-lg) solid var(--ink); padding: 18px; box-shadow: 6px 6px 0 var(--ink); }
.stamp {
  width: 96px; height: 96px; border-radius: 50%; border: 3px solid var(--red); color: var(--red-ink);
  display: grid; place-content: center; text-align: center; transform: rotate(-12deg); position: relative;
  font-family: var(--f-display); font-weight: 900; font-stretch: 112%; line-height: .95; text-transform: uppercase;
}
.stamp::before { content: ""; position: absolute; inset: 5px; border: 1.5px solid var(--red); border-radius: 50%; }
.stamp b { font-size: 34px; display: block; letter-spacing: -.03em; }
.stamp span { font-size: 12px; }
.guarantee h3 { font-size: 19px; font-weight: 900; font-stretch: 110%; text-transform: uppercase; line-height: 1.1; margin-bottom: 4px; }
.guarantee p { font-size: 15.5px; color: var(--muted); }
.bump { display: grid; grid-template-columns: 74px 1fr; gap: 16px; align-items: start; border: var(--bw) dashed rgba(255, 255, 255, .7); padding: 16px; }
.bump img { border: var(--bw) solid var(--ink); box-shadow: 3px 3px 0 var(--ink); background: #fff; }
.bump p { font-size: 15.5px; color: #E3E8FF; line-height: 1.5; }
.bump b { color: #fff; }
.offer-list { display: grid; gap: 12px; }
.offer-list li { display: grid; grid-template-columns: 26px 1fr; gap: 10px; font-size: 17px; color: #fff; }
.offer-list svg { width: 22px; height: 22px; color: var(--mark); margin-top: 2px; }

/* ---------- FAQ ---------- */
.faq-list { display: grid; gap: 12px; max-width: 860px; }
.faq-list details { background: var(--sheet); border: var(--bw) solid var(--ink); box-shadow: var(--shadow-sm); }
.faq-list details[open] { box-shadow: 5px 5px 0 var(--blue); }
.faq-list summary {
  list-style: none; cursor: pointer; padding: 16px 16px 16px 18px; display: grid; grid-template-columns: 1fr 30px; gap: 14px; align-items: center;
  font-family: var(--f-display); font-weight: 800; font-stretch: 104%; font-size: 18.5px; line-height: 1.25; letter-spacing: -.005em;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary:hover { background: #FFFBD6; }
.plus { width: 30px; height: 30px; border: var(--bw) solid var(--ink); position: relative; flex: none; background: var(--paper); }
.plus::before, .plus::after { content: ""; position: absolute; left: 50%; top: 50%; width: 14px; height: 2.5px; background: var(--ink); transform: translate(-50%, -50%); }
.plus::after { transform: translate(-50%, -50%) rotate(90deg); }
details[open] .plus { background: var(--mark); }
details[open] .plus::after { transform: translate(-50%, -50%) rotate(0deg); }
@media (prefers-reduced-motion: no-preference) { .plus::after { transition: transform .3s var(--ease-out); } }
.faq-a { padding: 0 18px 18px; color: #2D2F35; font-size: 16.5px; display: grid; gap: 8px; max-width: 68ch; }
@media (prefers-reduced-motion: no-preference) {
  details[open] .faq-a { animation: faqIn .35s var(--ease-out); }
}
@keyframes faqIn { from { opacity: 0; transform: translateY(-6px); } }

/* ---------- CTA final ---------- */
.final { background: var(--mark); border-top: var(--bw-lg) solid var(--ink); text-align: center; overflow: clip; }
.final .wrap { display: grid; gap: 24px; justify-items: center; }
.final .h2 { max-width: 15ch; font-size: clamp(36px, 9vw, 84px); font-stretch: 125%; }
.final p { font-size: 18px; max-width: 46ch; }
.final .btn { width: 100%; max-width: 440px; }
.final .price-line { color: #33343A; }

/* ---------- rodapé ---------- */
.foot { background: var(--ink); color: #C9CBD2; padding-block: 40px 48px; font-size: 14.5px; }
.foot .wrap { display: grid; gap: 18px; }
.foot .brand { color: var(--paper); font-size: 18px; }
.foot .brand .mk { color: var(--ink); }
.foot a { color: #fff; }
.foot-row { display: flex; flex-wrap: wrap; gap: 10px 24px; align-items: center; justify-content: space-between; }
.foot .login { background: transparent; color: #fff; border-color: #fff; }
.foot .login span { color: #C9CBD2; }
.foot .login:hover { background: var(--mark); color: var(--ink); border-color: var(--mark); }
.foot .login:hover span { color: var(--ink); }
.foot small { display: block; max-width: 80ch; line-height: 1.5; color: #A3A6AF; }

/* ---------- barra fixa de compra ---------- */
.dock {
  position: fixed; left: 10px; right: 10px; bottom: 10px; z-index: 50;
  max-width: 560px; margin-inline: auto;
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  background: var(--sheet); border: var(--bw-lg) solid var(--ink); box-shadow: 5px 5px 0 var(--ink);
  padding: 8px 8px 8px 14px;
  transform: translateY(160%); visibility: hidden;
  transition: transform .45s var(--ease-out), visibility 0s .45s;
}
.dock.show { transform: none; visibility: visible; transition: transform .45s var(--ease-out), visibility 0s; }
.dock-price { display: grid; line-height: 1.1; min-width: 0; }
.dock-price b { font-family: var(--f-display); font-weight: 900; font-stretch: 112%; font-size: 22px; letter-spacing: -.02em; white-space: nowrap; }
.dock-price span { font-size: 13px; color: var(--muted); white-space: nowrap; }
.dock .btn { min-height: 50px; padding: 10px 18px; font-size: 16.5px; box-shadow: 3px 3px 0 var(--ink); border-width: 2px; flex: none; }
@media (prefers-reduced-motion: no-preference) { .dock .btn:hover { box-shadow: 5px 5px 0 var(--ink); } .dock .btn:active { transform: translate(3px, 3px); box-shadow: 0 0 0 var(--ink); } }
@media (prefers-reduced-motion: reduce) { .dock, .dock.show { transition: none; } }

/* ---------- objetos que "pousam" na folha ao entrar na tela ---------- */
.js [data-land] { opacity: 0; transform: translate(-10px, -16px); }
.js [data-land].in { opacity: 1; transform: none; transition: opacity .5s, transform .7s var(--ease-out); }
.js [data-land].in.d1 { transition-delay: .1s; }
.js [data-land].in.d2 { transition-delay: .2s; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js [data-land] { opacity: 1; transform: none; }
  .js .notebook .strike { background-size: 100% 3px; }
  .js .notebook .fix { opacity: 1; transform: none; }
  .js .sweep .mk { background-size: 100% 100%; }
  .slide { opacity: 1; }
}