/* Foco de Elite - landing publica restaurada */
@import url("./tokens.css");
@import url("./base.css");
@import url("./components.css");
@import url("./utilities.css");
:root { --rail-h: 34px; --nav-main-h: 72px; --nav-h: calc(var(--rail-h) + var(--nav-main-h)); --wrap: 1220px; --section-y: clamp(72px, 10.7vh, 96px); --gold: #E0B84B; --gold-strong: #F2C64D; --gold-soft: rgba(224, 184, 75, .14); --blue: #4DA3FF; --blue-deep: #1769D2; --green: #31D87C; --ink: #07111F; --ink-2: #0A1624; --ink-3: #0E1D2F; --paper: #F3F6FA; }
/* ao rolar, a faixa dourada some e só a barra do menu fica; a seção começa colada nela, o respiro vem do padding da própria seção */
html { scroll-padding-top: var(--nav-main-h); }
body { overflow-x: hidden; background: var(--ink); }
.wrap { width: 100%; max-width: var(--wrap); margin: 0px auto; padding: 0px 28px; }
.section { --section-accent: var(--blue); position: relative; padding: var(--section-y) 0; overflow: hidden; }
.section-intro { margin-bottom: clamp(36px, 5.3vh, 48px); text-align: center; }
.section-intro-single { display: block; }
.eyebrow, .hero-kicker { width: fit-content; display: inline-flex; align-items: center; gap: 8px; margin: 0px; padding: 7px 11px; color: var(--section-accent); background: rgba(77, 163, 255, 0.06); border: 1px solid; border-radius: 999px; font-family: var(--font-label); font-size: 10px; font-weight: 700; line-height: 1.2; letter-spacing: 0px; text-transform: uppercase; }
.section-intro .eyebrow { margin: 0px auto 16px; }
.section-intro h2, .faq-heading h2, .final-cta h2 { max-width: 820px; font-family: var(--font-marketing); font-size: 46px; font-weight: 800; line-height: 1.08; letter-spacing: 0px; text-transform: uppercase; text-wrap: balance; }
.section-intro h2 { margin: 0px auto; }
.section-intro h2 span, .faq-heading h2 span, .final-cta h2 span { color: var(--section-accent); }
.nav { position: fixed; inset: 0px 0px auto; z-index: var(--z-sticky); height: var(--nav-h); }
.nav-rail { height: var(--rail-h); color: var(--ink); background: var(--gold-strong); border-bottom: 1px solid rgba(7, 17, 31, 0.25); transition: margin-top 260ms cubic-bezier(0.2, 0.8, 0.2, 1); }
/* depois do topo, a faixa dourada sobe e devolve a altura dela para as seções (.scrolled vem do initNav);
   a caixa da nav encolhe junto, para ter a mesma altura da barra que continua na tela */
.nav.scrolled { height: var(--nav-main-h); }
.nav.scrolled .nav-rail { margin-top: calc(-1 * var(--rail-h)); }
.nav-rail-inner { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 24px; font-family: var(--font-label); font-size: 9px; font-weight: 700; line-height: 1; text-transform: uppercase; }
.nav-rail-label { display: inline-flex; align-items: center; gap: 8px; }
.nav-rail-label::before { content: ""; width: 8px; height: 8px; background: var(--blue-deep); box-shadow: rgba(23, 105, 210, 0.14) 0px 0px 0px 4px; animation: 2.4s ease-in-out 0s infinite normal none running rail-signal; }
.nav-rail-inner strong { display: inline-flex; align-items: center; gap: 12px; font-size: 10px; font-weight: 800; }
.nav-rail-inner i { color: var(--blue-deep); font-style: normal; }
.nav-shell { position: relative; height: var(--nav-main-h); background: rgba(7, 17, 31, 0.24); border-bottom: 1px solid transparent; transition: background 220ms, border-color 220ms; }
.nav.scrolled .nav-shell, .nav.open .nav-shell { background: rgba(7, 17, 31, 0.97); border-bottom-color: var(--border-2); backdrop-filter: blur(16px); }
.nav-inner { height: 100%; display: flex; align-items: center; gap: 34px; }
.nav-brand { width: 156px; height: 62px; display: inline-flex; align-items: center; flex: 0 0 auto; }
/* o PNG do logo tem ~7% de margem transparente à esquerda: o recuo alinha o símbolo com o texto da página */
.nav-brand img { width: 156px; height: auto; margin-left: -11px; }
.nav-links { display: flex; align-items: center; gap: 28px; margin-left: 20px; }
.nav-links > a { position: relative; color: rgba(245, 247, 250, 0.74); font-family: var(--font-ui); font-size: 12px; font-weight: 700; }
.nav-links > a::after { content: ""; position: absolute; right: 0px; bottom: -10px; left: 0px; height: 3px; background: var(--gold); transform: scaleX(0); transform-origin: left center; transition: transform 220ms; }
.nav-links > a:hover, .nav-links > a.active { color: rgb(255, 255, 255); text-decoration: none; }
.nav-links > a:hover::after, .nav-links > a.active::after { transform: scaleX(1); }
.nav-actions { display: flex; align-items: center; gap: 8px; margin-left: auto; }
.nav .btn { height: 38px; border-radius: 8px; font-size: 12px; font-weight: 700; }
.nav .btn-primary { background: var(--blue-deep); border-color: var(--blue-deep); }
.nav-toggle, .nav-mobile-actions { display: none; }
.scroll-progress { position: absolute; inset: auto 0px -1px; height: 3px; background: var(--gold); transform: scaleX(0); transform-origin: left center; will-change: transform; }
/* a hero ocupa a tela inteira e cresce quando o conteúdo não cabe (vh antes, para navegador sem svh) */
.hero { position: relative; height: auto; min-height: clamp(620px, 100vh, 1200px); min-height: clamp(620px, 100svh, 1200px); display: flex; overflow: hidden; isolation: isolate; border-bottom: 1px solid var(--border-2); }
.hero-media-wrap, .hero-shade { position: absolute; inset: 0px; width: 100%; height: 100%; }
.hero-media-wrap { --hero-x: 0px; --hero-y: 0px; z-index: -2; overflow: hidden; transform: translate3d(var(--hero-x), var(--hero-y), 0) scale(1.025); transition: transform 500ms cubic-bezier(0.2, 0.8, 0.2, 1); will-change: transform; }
.hero-media-wrap picture { position: absolute; inset: 0px; display: block; width: 100%; height: 100%; }
.hero-media { position: absolute; inset: 0px; width: 100%; height: 100%; max-width: none; object-fit: cover; object-position: center center; animation: 16s ease-in-out 0s infinite alternate none running hero-breathe; will-change: transform; }
.hero-shade { z-index: -1; background: rgba(2, 8, 17, 0.5); }
.hero-content { width: 100%; display: flex; align-items: center; padding-top: var(--nav-h); }
.hero-copy { width: min(700px, 61%); padding: 28px 0px 32px; }
.hero-kicker { margin-bottom: 20px; color: rgb(143, 196, 255); background: rgba(7, 17, 31, 0.74); border-color: rgba(77, 163, 255, 0.58); backdrop-filter: blur(10px); }
.hero-kicker > span { width: 7px; height: 7px; background: var(--green); box-shadow: rgba(49, 216, 124, 0.12) 0px 0px 0px 4px; }
.hero h1 { max-width: 690px; color: rgb(255, 255, 255); font-family: var(--font-marketing); font-size: 64px; font-weight: 800; line-height: 0.99; letter-spacing: 0px; text-transform: uppercase; text-shadow: rgba(0, 0, 0, 0.48) 0px 4px 30px; text-wrap: balance; }
.hero h1 .hero-brand, .hero h1 .hero-promise, .hero h1 em { display: block; }
.hero h1 .hero-brand { margin-bottom: 4px; color: rgb(255, 255, 255); }
.hero h1 em { color: var(--gold-strong); font-style: normal; }
/* destaque do banco no hero: o <span> dentro da promessa herda o dourado da
   marca (como o <em> do design), mas segue na mesma linha do texto ao redor. */
.hero h1 .hero-promise span { display: inline; color: var(--gold-strong); }
.hero-lead { max-width: 560px; margin-top: 20px; color: rgba(245, 247, 250, 0.82); font-family: var(--font-reading); font-size: 17px; line-height: 1.55; text-shadow: rgba(0, 0, 0, 0.62) 0px 2px 18px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 28px; }
.hero-actions .btn { min-width: 188px; height: 50px; border-radius: 8px; font-size: 13px; font-weight: 800; text-transform: uppercase; }
.hero-actions .btn-primary { color: var(--ink); background: var(--gold-strong); border-color: var(--gold-strong); box-shadow: rgba(224, 184, 75, 0.22) 0px 10px 28px; }
.hero-actions .btn-primary:hover { color: var(--ink); background: rgb(255, 210, 93); border-color: rgb(255, 210, 93); box-shadow: rgba(224, 184, 75, 0.3) 0px 14px 34px; }
.btn-hero-quiet { color: rgb(255, 255, 255); background: rgba(7, 17, 31, 0.7); border-color: rgba(255, 255, 255, 0.28); backdrop-filter: blur(12px); }
.btn-hero-quiet:hover { color: rgb(255, 255, 255); background: rgba(14, 29, 47, 0.92); border-color: rgba(255, 255, 255, 0.52); text-decoration: none; }
.hero-proof { display: flex; flex-wrap: wrap; gap: 10px 20px; margin-top: 22px; color: rgba(245, 247, 250, 0.76); font-family: var(--font-ui); font-size: 11px; font-weight: 700; }
.hero-proof span { display: inline-flex; align-items: center; gap: 7px; }
.hero-proof span::before { content: ""; width: 7px; height: 7px; background: var(--green); border: 1px solid rgba(255, 255, 255, 0.34); }
/* celular e tablet: a faixa termina na borda da coluna de texto; a partir de 1024px ela passa da coluna (min-width: 1024px, mais abaixo) */
.social-proof { width: 100%; margin-top: 24px; color: #fff; }
.social-proof-head { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 10px; font-family: var(--font-label); font-size: 9px; font-weight: 800; text-transform: uppercase; }
.social-proof-head span { color: var(--gold-strong); }
.social-proof-head strong { color: rgba(245, 247, 250, 0.72); font-size: 9px; }
.social-proof-viewport { position: relative; overflow: hidden; padding: 1px 0px 12px; -webkit-mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent); mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent); }
/* faixa contínua: duas cópias lado a lado andando metade do comprimento (initSocialProof define a duração) */
.social-proof-track { display: flex; width: max-content; will-change: transform; }
.social-proof-group { display: flex; align-items: flex-start; gap: 12px; padding-right: 12px; }
.social-proof-viewport.is-static { overflow-x: auto; -webkit-mask-image: none; mask-image: none; }
.social-proof-viewport.is-static .social-proof-track { animation: none; }
.social-proof-card { position: relative; flex: none; width: 270px; min-height: 96px; padding: 14px 15px 18px; background: rgba(7, 17, 31, 0.9); border: 1px solid rgba(255, 255, 255, 0.2); border-radius: 14px; box-shadow: rgba(0, 0, 0, 0.22) 0px 12px 28px; }
.social-proof-card::after { content: ""; position: absolute; left: 24px; bottom: -9px; width: 18px; height: 18px; background: inherit; border-right: 1px solid rgba(255, 255, 255, 0.2); border-bottom: 1px solid rgba(255, 255, 255, 0.2); transform: rotate(45deg); }
.social-proof-card p { margin: 0px; color: rgba(245, 247, 250, 0.74); font-family: var(--font-ui); font-size: 11px; line-height: 1.35; }
.social-proof-card strong { color: #fff; font-weight: 800; }
.social-proof-card span { color: var(--gold-strong); white-space: nowrap; }
.social-proof-card q { display: block; margin-top: 8px; color: rgba(245, 247, 250, 0.94); font-family: var(--font-reading); font-size: 12.5px; line-height: 1.42; quotes: none; }
.hero-scroll { position: absolute; right: 34px; bottom: 24px; z-index: 2; width: 42px; height: 42px; display: grid; place-items: center; color: rgb(255, 255, 255); background: rgba(7, 17, 31, 0.72); border: 1px solid rgba(255, 255, 255, 0.28); border-radius: 50%; backdrop-filter: blur(10px); animation: 2.2s ease-in-out 0s infinite normal none running scroll-cue; }
.hero-scroll:hover { color: rgb(255, 255, 255); border-color: var(--gold); text-decoration: none; }
.hero-scroll .icon { width: 18px; height: 18px; }
.study-rhythm { position: relative; overflow: hidden; background: rgb(11, 25, 42); border-bottom: 1px solid var(--border-2); }
.study-rhythm::after { content: ""; position: absolute; bottom: 0px; left: 0px; width: 25%; height: 3px; background: var(--blue); animation: 5.5s ease-in-out 0s infinite normal none running rhythm-run; }
.study-rhythm-track { min-height: 70px; display: grid; grid-template-columns: repeat(4, 1fr); align-items: center; }
.study-rhythm-track span { min-width: 0px; display: flex; align-items: center; justify-content: center; gap: 10px; color: rgb(217, 227, 239); font-family: var(--font-label); font-size: 11px; font-weight: 800; text-transform: uppercase; }
.study-rhythm-track span + span { border-left: 1px solid var(--border-2); }
.study-rhythm-track b { color: var(--blue); font-size: 9px; font-weight: 800; }
.study-rhythm-track span:nth-child(3) b { color: var(--gold); }
.study-rhythm-track span:nth-child(4) b { color: var(--green); }
.section-visual { position: relative; min-width: 0px; min-height: 0px; aspect-ratio: 3 / 2; margin: 0px; overflow: hidden; background: var(--ink-2); border: 1px solid var(--border-2); border-radius: 8px; box-shadow: rgba(0, 0, 0, 0.24) 0px 24px 58px; }
.section-visual::before { content: attr(data-label); position: absolute; top: 18px; left: 18px; z-index: 2; max-width: calc(100% - 36px); padding: 9px 12px; color: var(--ink); background: var(--gold-strong); border: 1px solid rgba(7, 17, 31, 0.18); border-radius: 6px; font-family: var(--font-label); font-size: 9px; font-weight: 800; line-height: 1.2; text-transform: uppercase; transition: transform 360ms cubic-bezier(0.2, 0.8, 0.2, 1); }
.section-visual::after { content: ""; position: absolute; inset: 0px; pointer-events: none; border: 1px solid rgba(255, 255, 255, 0.08); border-radius: inherit; }
.section-visual img { width: 100%; height: 100%; display: block; object-fit: cover; object-position: center center; transform: scale(1.002); transition: transform 900ms cubic-bezier(0.2, 0.8, 0.2, 1), filter 500ms; }
/* Print de tela na seção Provas: o print (horizontal) aparece inteiro com contain
   sobre um fundo escuro igual ao da interface. Na coluna única ele fica encostado
   embaixo e a sobra de cima vira a barra do selo dourado; nas duas colunas
   (min-width: 1024px, mais abaixo) a figure estica na altura dos cards e o print
   fica centralizado na área abaixo do selo. */
.exams-showcase > .section-visual-shot { background: #030811; }
.section-visual-shot img { object-fit: contain; object-position: center bottom; padding: 14px; }
.section-visual-shot:hover img { transform: none; filter: saturate(1.06) contrast(1.02); }
.section-visual:hover::before { transform: translateX(7px); }
.section-visual:hover img { filter: saturate(1.08) contrast(1.03); transform: scale(1.045); }
.platform-summary { --section-accent: var(--blue-deep); color: var(--ink); background: var(--paper); border-bottom: 1px solid rgba(7, 17, 31, 0.14); }
.platform-summary::after { content: ""; position: absolute; top: 0px; right: 0px; width: 10px; height: 100%; background: var(--blue-deep); }
.platform-summary h2 { color: var(--ink); }
.platform-summary .eyebrow { background: rgba(23, 105, 210, 0.06); }
/* foto 4:3 em 4fr e grade 3x3 de quadrados em 3fr: as duas colunas ficam com a mesma altura em qualquer largura ≥1024 */
.platform-showcase { display: grid; grid-template-columns: minmax(0px, 4fr) minmax(0px, 3fr); align-items: start; gap: 20px; }
.platform-showcase > .section-visual { height: auto; min-height: 0px; aspect-ratio: 4 / 3; border-color: rgba(7, 17, 31, 0.18); box-shadow: rgba(7, 17, 31, 0.16) 0px 22px 48px; }
/* com a foto inteira, o canto de cima à esquerda é o quadro com "DISCIPLINA" pintado: o selo vai para o canto direito, onde só há a estante, e no hover anda para dentro */
.platform-showcase .section-visual::before { right: 18px; left: auto; color: rgb(255, 255, 255); background: var(--blue-deep); }
.platform-showcase .section-visual:hover::before { transform: translateX(-7px); }
.platform-tool-grid { display: grid; grid-template-columns: repeat(3, minmax(0px, 1fr)); grid-template-rows: none; align-content: start; gap: 12px; }
.platform-tool { --tool-accent: #2F80ED; --tool-soft: rgba(47, 128, 237, .1); position: relative; min-width: 0px; min-height: 202px; display: flex; align-items: flex-start; justify-content: flex-end; flex-direction: column; gap: 20px; overflow: hidden; padding: 22px; color: var(--ink); background: rgb(255, 255, 255); border: 1px solid rgba(7, 17, 31, 0.13); border-radius: 8px; box-shadow: rgba(7, 17, 31, 0.06) 0px 8px 24px; font-family: var(--font-display); font-size: 14px; font-weight: 800; text-transform: uppercase; transition: transform 320ms cubic-bezier(0.2, 0.8, 0.2, 1), box-shadow 320ms, border-color 320ms; }
.platform-tool[data-tone="gold"] { --tool-accent: #B1871D; --tool-soft: rgba(224, 184, 75, .15); }
.platform-tool[data-tone="green"] { --tool-accent: #16874D; --tool-soft: rgba(49, 216, 124, .12); }
.platform-tool[data-tone="coral"] { --tool-accent: #C85C47; --tool-soft: rgba(200, 92, 71, .11); }
.platform-tool[data-tone="teal"] { --tool-accent: #0F7F7D; --tool-soft: rgba(15, 127, 125, .11); }
.platform-tool[data-tone="indigo"] { --tool-accent: #5266B8; --tool-soft: rgba(82, 102, 184, .11); }
.platform-tool::before { content: attr(data-index); position: absolute; top: 16px; right: 17px; color: rgba(7, 17, 31, 0.12); font-family: var(--font-marketing); font-size: 34px; font-weight: 800; line-height: 1; }
.platform-tool::after { content: ""; position: absolute; inset: 0px 0px auto; height: 5px; background: var(--tool-accent); transform: scaleX(0.28); transform-origin: left center; transition: transform 420ms cubic-bezier(0.2, 0.8, 0.2, 1); }
.platform-tool .icon { width: 50px; height: 50px; padding: 13px; color: var(--tool-accent); background: var(--tool-soft); border: 1px solid rgba(47, 128, 237, 0.18); border-radius: 8px; transition: transform 340ms cubic-bezier(0.2, 0.8, 0.2, 1); }
.platform-tool:hover { border-color: var(--tool-accent); box-shadow: rgba(7, 17, 31, 0.13) 0px 18px 36px; transform: translateY(-7px); }
.platform-tool:hover::after { transform: scaleX(1); }
.platform-tool:hover .icon { transform: translateY(-4px) rotate(-5deg); }
.platform-tool {
  min-height: 0;
  aspect-ratio: 1;
  display: block;
  padding: 0;
  appearance: none;
  cursor: pointer;
  background: var(--ink);
  border-color: rgba(7, 17, 31, 0.2);
}
.platform-tool:last-child { grid-column: 2; }
.platform-tool::before, .platform-tool::after { display: none; }
.platform-tool img { width: 100%; height: 100%; display: block; object-fit: cover; transition: transform 600ms cubic-bezier(0.2, 0.8, 0.2, 1), filter 300ms; }
.platform-tool:hover { border-color: var(--gold); transform: translateY(-5px); }
.platform-tool:hover img { filter: saturate(1.1) contrast(1.04); transform: scale(1.04); }
.media-open { position: absolute; top: 10px; right: 10px; z-index: 3; width: 34px; height: 34px; display: grid; place-items: center; color: #fff; background: rgba(4, 11, 20, 0.78); border: 1px solid rgba(255, 255, 255, 0.24); border-radius: 50%; opacity: 0; transform: translateY(5px); transition: opacity 220ms, transform 220ms, background 220ms; backdrop-filter: blur(10px); }
.media-open .icon { width: 16px; height: 16px; padding: 0; color: inherit; background: none; border: 0; border-radius: 0; }
[data-media-src]:hover .media-open, [data-media-src]:focus-visible .media-open { opacity: 1; transform: translateY(0); }
/* Vídeo de apresentação ("Conheça a plataforma"), logo abaixo do topo */
.intro-video-section { --section-accent: var(--gold-strong); background: radial-gradient(120% 80% at 50% 0%, rgba(224, 184, 75, 0.08), transparent 60%), var(--ink-2); border-bottom: 1px solid var(--border-2); }
.intro-video { position: relative; max-width: 980px; margin: 0 auto; overflow: hidden; aspect-ratio: 16 / 9; background: #030811; border: 1px solid rgba(242, 198, 77, 0.38); border-radius: 12px; box-shadow: 0 30px 80px rgba(0, 0, 0, 0.45), 0 0 0 6px rgba(224, 184, 75, 0.05); }
.intro-video-player { width: 100%; height: 100%; display: block; object-fit: cover; background: #030811; }
.intro-video-play { position: absolute; inset: 0; z-index: 2; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 14px; padding: 0; color: #fff; cursor: pointer; appearance: none; background: linear-gradient(180deg, rgba(4, 11, 20, 0.05), rgba(4, 11, 20, 0.45)); border: 0; transition: background 260ms; }
.intro-video-play:hover { background: linear-gradient(180deg, rgba(4, 11, 20, 0), rgba(4, 11, 20, 0.3)); }
.intro-video-play-icon { width: 84px; height: 84px; display: grid; place-items: center; color: var(--ink); background: var(--gold-strong); border-radius: 50%; box-shadow: 0 14px 40px rgba(224, 184, 75, 0.4), 0 0 0 10px rgba(242, 198, 77, 0.16); transition: transform 260ms cubic-bezier(0.2, 0.8, 0.2, 1); }
.intro-video-play-icon .icon { width: 32px; height: 32px; margin-left: 4px; }
.intro-video-play:hover .intro-video-play-icon { transform: scale(1.07); }
.intro-video-play-label { padding: 7px 12px; color: #fff; background: rgba(4, 11, 20, 0.72); border: 1px solid rgba(255, 255, 255, 0.18); border-radius: 999px; font-family: var(--font-label); font-size: 11px; font-weight: 700; letter-spacing: 0.02em; text-transform: uppercase; backdrop-filter: blur(8px); }
.intro-video.is-playing .intro-video-play { opacity: 0; pointer-events: none; }
.intro-video-cta { display: flex; justify-content: center; margin-top: 28px; }
.intro-video-cta .btn-primary { color: var(--ink); background: var(--gold-strong); border-color: var(--gold-strong); }
@media (max-width: 640px) {
  .intro-video { border-radius: 10px; }
  .intro-video-play-icon { width: 64px; height: 64px; }
  .intro-video-play-icon .icon { width: 24px; height: 24px; }
}
.platform-tour { --section-accent: var(--gold-strong); background: var(--ink); border-bottom: 1px solid var(--border-2); }
.tour-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.tour-card { min-width: 0; display: flex; flex-direction: column; padding: 0; overflow: hidden; color: inherit; text-align: left; appearance: none; cursor: pointer; background: #0d1b2c; border: 1px solid var(--border-2); border-radius: 10px; box-shadow: 0 14px 34px rgba(0, 0, 0, 0.2); transition: transform 300ms cubic-bezier(0.2, 0.8, 0.2, 1), border-color 300ms, box-shadow 300ms; }
.tour-card:hover, .tour-card:focus-visible { border-color: rgba(242, 198, 77, 0.66); box-shadow: 0 20px 42px rgba(0, 0, 0, 0.3); transform: translateY(-6px); outline: none; }
/* mesma proporção dos prints (1672x941): a tela aparece inteira, sem perder as laterais */
.tour-card-media { position: relative; display: block; overflow: hidden; aspect-ratio: 1672 / 941; background: #030811; }
.tour-card-media img { width: 100%; height: 100%; display: block; object-fit: cover; object-position: top center; transition: transform 650ms cubic-bezier(0.2, 0.8, 0.2, 1), filter 300ms; }
.tour-card:hover .tour-card-media img { transform: scale(1.04); filter: saturate(1.08) contrast(1.03); }
.tour-card-copy { display: flex; flex-direction: column; gap: 3px; padding: 14px 16px 16px; }
.tour-card-copy strong { font-family: var(--font-display); font-size: 15px; font-weight: 700; color: #fff; }
.tour-card-copy span { color: var(--text-3, #9fb0c6); font-size: 12.5px; line-height: 1.45; }
/* a partir de 1000px cabem 4 telas por fileira com a mesma largura do tablet: 12 telas = 3 fileiras exatas */
@media (min-width: 1000px) { .tour-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
/* tela alta de desktop (1920x1080): chegando pelo menu, com o respiro padrão a 3ª fileira passava do pé da tela;
   topo e título mais juntos fazem as 3 fileiras caberem. Acima de 1120px de altura o respiro padrão já cabe */
@media (min-width: 1000px) and (min-height: 1000px) and (max-height: 1120px) {
  .platform-tour { padding-top: 64px; }
  .platform-tour .section-intro { margin-bottom: 32px; }
}
@media (min-width: 768px) and (max-width: 999px) { .tour-grid { gap: 14px; } }
@media (max-width: 767px) { .tour-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
/* celular: as 12 telas viram um trilho lateral (como os de Resultados) em vez de uma coluna enorme */
@media (max-width: 560px) {
  .tour-grid { grid-template-columns: none; grid-auto-flow: column; grid-auto-columns: 84%; gap: 12px; margin-inline: -18px; padding: 6px 18px 14px; overflow-x: auto; scroll-snap-type: inline mandatory; scroll-padding-inline: 18px; overscroll-behavior-inline: contain; scrollbar-width: none; }
  .tour-card { scroll-snap-align: start; }
  /* os cartões fora da tela na horizontal não passam pelo IntersectionObserver: ficam sempre visíveis */
  .js .tour-grid .tour-card.reveal { opacity: 1; transform: none; }
}
.exams-section { --section-accent: var(--gold-strong); background: var(--ink); border-bottom: 1px solid var(--border-2); }
.exams-showcase { display: grid; grid-template-columns: minmax(0px, 0.9fr) minmax(400px, 1.1fr); align-items: stretch; gap: 22px; }
.exam-grid { display: grid; grid-template-columns: 1fr; gap: 12px; }
.exam-card { --exam-accent: var(--blue); --exam-soft: rgba(77, 163, 255, .12); position: relative; min-width: 0px; min-height: 132px; display: grid; grid-template-columns: 120px minmax(0px, 1fr); overflow: hidden; background: var(--ink-3); border: 1px solid var(--border-2); border-radius: 8px; transition: transform 320ms cubic-bezier(0.2, 0.8, 0.2, 1), border-color 320ms, box-shadow 320ms; }
.exam-card[data-tone="gold"] { --exam-accent: var(--gold-strong); --exam-soft: rgba(224, 184, 75, .12); }
.exam-card[data-tone="green"] { --exam-accent: var(--green); --exam-soft: rgba(49, 216, 124, .1); }
.exam-card::after { content: ""; position: absolute; inset: 0px auto 0px 0px; width: 4px; background: var(--exam-accent); transform: scaleY(0.32); transform-origin: center top; transition: transform 420ms cubic-bezier(0.2, 0.8, 0.2, 1); }
.exam-card:hover { border-color: var(--exam-accent); box-shadow: rgba(0, 0, 0, 0.24) 0px 18px 40px; transform: translateX(8px); }
.exam-card:hover::after { transform: scaleY(1); }
.exam-art { position: relative; min-height: 130px; display: grid; place-items: center; overflow: hidden; color: var(--exam-accent); background: var(--exam-soft); border-right: 1px solid var(--border); }
.exam-art::before { content: ""; position: absolute; width: 68px; height: 68px; border: 1px solid; opacity: 0.32; transform: rotate(45deg); transition: transform 700ms cubic-bezier(0.2, 0.8, 0.2, 1), opacity 400ms; }
.exam-art .icon { position: relative; z-index: 2; width: 34px; height: 34px; stroke-width: 1.7; transition: transform 420ms cubic-bezier(0.2, 0.8, 0.2, 1); }
.exam-art i { position: absolute; width: 150px; height: 1px; background: currentcolor; opacity: 0.14; }
.exam-art i:first-of-type { transform: rotate(24deg) translateY(-34px); }
.exam-art i:last-of-type { transform: rotate(-24deg) translateY(34px); }
.exam-card:hover .exam-art::before { opacity: 0.56; transform: rotate(135deg) scale(1.07); }
.exam-card:hover .exam-art .icon { transform: scale(1.12); }
.exam-art-image { padding: 12px; background: #fff; }
.exam-art-image::before { display: none; }
.exam-art-image img { position: relative; z-index: 2; width: 100%; height: 100%; object-fit: contain; }
.exam-art-enem { background: #f5f9ff; }
.exam-art-enem img { width: 100%; height: auto; }
.exam-art-logo-grid { display: grid; grid-template-columns: repeat(2, minmax(0px, 1fr)); grid-template-rows: repeat(2, minmax(0px, 1fr)); gap: 7px; padding: 10px 12px; }
.exam-art-logo-grid .exam-logo-fuvest { grid-column: 1 / -1; width: 76px; height: 38px; justify-self: center; }
.exam-art-logo-grid .exam-logo-unicamp { width: 34px; height: 42px; justify-self: center; }
.exam-art-logo-grid .exam-logo-unesp { width: 48px; height: 38px; justify-self: center; }
.exam-card-copy { align-self: center; padding: 20px 22px; }
.exam-card-copy > span { color: var(--exam-accent); font-family: var(--font-label); font-size: 9px; font-weight: 800; }
.exam-card h3 { margin-top: 8px; font-family: var(--font-display); font-size: 21px; font-weight: 800; text-transform: uppercase; }
.exam-card p { margin-top: 5px; color: var(--text-2); font-family: var(--font-reading); font-size: 13px; line-height: 1.5; }
.exams-showcase > .section-visual { height: 100%; min-height: 420px; aspect-ratio: auto; }
.method-section { --section-accent: var(--green); background: var(--ink-2); border-bottom: 1px solid var(--border-2); }
.method-showcase { display: grid; grid-template-columns: repeat(2, minmax(0px, 1fr)); align-items: stretch; gap: 22px; }
.method-showcase > .section-visual { height: 100%; min-height: 420px; aspect-ratio: auto; }
.method-showcase .section-visual::before { color: var(--ink); background: var(--green); }
.method-flow { position: relative; display: grid; grid-template-columns: 1fr; overflow: hidden; list-style: none; background: rgba(7, 17, 31, 0.42); border: 1px solid var(--border-2); border-radius: 8px; }
.method-flow::after { content: ""; position: absolute; inset: 0px auto 0px 0px; width: 4px; height: 100%; background: var(--green); transform: scaleY(0); transform-origin: center top; transition: transform 1100ms cubic-bezier(0.2, 0.8, 0.2, 1) 180ms; }
.method-flow.in::after { transform: scaleY(1); }
.method-flow li { position: relative; min-height: 139px; display: grid; grid-template-columns: 52px minmax(0px, 1fr); grid-template-rows: auto auto; column-gap: 18px; align-content: center; padding: 22px 24px 22px 28px; transition: background 280ms, transform 280ms; }
.method-flow li + li { border-top: 1px solid var(--border-2); }
.method-flow li:hover { background: var(--ink-3); transform: translateX(6px); }
.method-flow li > span { grid-area: 1 / 2; color: var(--gold); font-family: var(--font-label); font-size: 9px; font-weight: 800; }
.method-flow li > div:last-child { grid-area: 2 / 2; }
.method-icon { grid-area: 1 / 1 / 3; width: 50px; height: 50px; display: grid; place-items: center; align-self: center; color: var(--blue); background: rgba(77, 163, 255, 0.12); border: 1px solid rgba(77, 163, 255, 0.24); border-radius: 8px; transition: transform 320ms cubic-bezier(0.2, 0.8, 0.2, 1), color 320ms; }
.method-flow li:nth-child(3n + 2) .method-icon { color: var(--gold); background: var(--gold-soft); border-color: rgba(224, 184, 75, 0.24); }
.method-flow li:nth-child(3n) .method-icon { color: var(--green); background: rgba(49, 216, 124, 0.1); border-color: rgba(49, 216, 124, 0.22); }
.method-icon .icon { width: 23px; height: 23px; }
.method-flow li:hover .method-icon { transform: rotate(5deg) scale(1.08); }
.method-flow h3 { margin-top: 8px; font-family: var(--font-display); font-size: 21px; font-weight: 800; text-transform: uppercase; }
.method-flow li p { margin-top: 5px; color: var(--text-2); font-family: var(--font-reading); font-size: 14px; line-height: 1.45; }
/* seis passos (itens do painel): grade 2 x 3 ao lado da foto no desktop */
.method-flow.method-flow-grid { grid-template-columns: repeat(2, minmax(0px, 1fr)); }
.method-flow-grid li { min-height: 0px; grid-template-columns: 44px minmax(0px, 1fr); column-gap: 14px; align-content: start; padding: 22px 20px 22px 24px; }
.method-flow-grid li + li { border-top: 0px; }
.method-flow-grid li:nth-child(n + 3) { border-top: 1px solid var(--border-2); }
.method-flow-grid li:nth-child(2n) { border-left: 1px solid var(--border-2); }
.method-flow-grid .method-icon { width: 44px; height: 44px; align-self: start; }
.method-flow-grid .method-icon .icon { width: 21px; height: 21px; }
.method-flow-grid h3 { font-size: 17px; }
.method-flow-grid li p { font-size: 13px; }
.results-section { --section-accent: var(--gold-strong); background: #07111f; border-bottom: 1px solid var(--border-2); }
.results-section::before { content: ""; position: absolute; inset: 0 0 auto; height: 1px; background: linear-gradient(90deg, transparent, rgba(242, 198, 77, 0.72), transparent); }
.results-block + .results-block { margin-top: 54px; }
.results-subhead { min-height: 42px; display: flex; align-items: flex-end; justify-content: space-between; gap: 20px; margin-bottom: 18px; }
.results-subhead > div:first-child { min-width: 0; }
.results-subhead h3 { color: #fff; font-family: var(--font-display); font-size: 16px; font-weight: 800; text-transform: uppercase; }
.results-subhead span { display: block; margin-top: 4px; color: var(--text-3); font-size: 11px; }
.result-card { min-width: 0; display: block; padding: 0; overflow: hidden; color: inherit; text-align: left; appearance: none; cursor: pointer; background: #0d1b2c; border: 1px solid var(--border-2); border-radius: 8px; box-shadow: 0 14px 34px rgba(0, 0, 0, 0.2); scroll-snap-align: start; transition: transform 300ms cubic-bezier(0.2, 0.8, 0.2, 1), border-color 300ms, box-shadow 300ms; }
.result-card:hover { border-color: rgba(242, 198, 77, 0.66); box-shadow: 0 20px 42px rgba(0, 0, 0, 0.3); transform: translateY(-6px); }
.result-card-media { position: relative; display: block; overflow: hidden; background: #030811; }
.result-card-photo .result-card-media { aspect-ratio: 4 / 5; }
.result-card-photo .result-card-media img { object-position: center 35%; }
.result-card-message .result-card-media { aspect-ratio: 9 / 16; }
.result-card-media::after { content: ""; position: absolute; inset: auto 0 0; height: 22%; pointer-events: none; background: linear-gradient(transparent, rgba(4, 11, 20, 0.32)); }
.result-card-media img { width: 100%; height: 100%; display: block; object-fit: cover; object-position: top center; transition: transform 650ms cubic-bezier(0.2, 0.8, 0.2, 1), filter 300ms; }
.result-card:hover img { filter: saturate(1.04) contrast(1.02); transform: scale(1.025); }
.result-card-copy { min-height: 70px; display: flex; justify-content: center; flex-direction: column; gap: 3px; padding: 14px 15px; border-top: 1px solid var(--border); }
.result-card-copy strong { overflow: hidden; color: #fff; font-size: 12px; font-weight: 800; text-overflow: ellipsis; white-space: nowrap; }
.result-card-copy span { overflow: hidden; color: var(--text-2); font-size: 10px; text-overflow: ellipsis; white-space: nowrap; }
/* Aprovados, vídeos e mensagens: o mesmo trilho lateral, que anda sozinho para a esquerda (initResultsRail);
   o respiro de cima deixa o cartão subir no hover sem ser cortado */
.results-rail { display: grid; grid-auto-flow: column; grid-auto-columns: minmax(220px, 250px); gap: 12px; margin-top: -8px; padding: 10px 2px 16px; overflow-x: auto; overscroll-behavior-inline: contain; scroll-snap-type: inline mandatory; scrollbar-color: rgba(224, 184, 75, 0.6) rgba(255, 255, 255, 0.06); scrollbar-width: thin; }
.result-card-video .result-card-media { aspect-ratio: 9 / 16; }
.result-card-video .result-card-media video { width: 100%; height: 100%; display: block; object-fit: cover; object-position: center; background: #030811; }
.media-play { top: 50%; left: 50%; right: auto; width: 52px; height: 52px; opacity: 1; transform: translate(-50%, -50%); background: rgba(4, 11, 20, 0.72); }
.media-play .icon { width: 22px; height: 22px; margin-left: 2px; }
.result-card-video:hover .media-play { background: var(--gold-strong); color: var(--ink); transform: translate(-50%, -50%) scale(1.06); }
[data-media-video]:hover .media-open, [data-media-video]:focus-visible .media-open { opacity: 1; }
.results-controls { display: flex; gap: 8px; }
.results-controls .btn { width: 38px; height: 38px; min-height: 38px; color: #fff; background: #0d1b2c; border-color: var(--border-2); border-radius: 50%; }
.results-controls .btn:hover { color: var(--ink); background: var(--gold-strong); border-color: var(--gold-strong); }
.media-viewer { width: min(94vw, 980px); max-width: 980px; height: min(92vh, 980px); max-height: 92vh; padding: 48px 18px 18px; overflow: hidden; color: #fff; background: #07111f; border: 1px solid rgba(242, 198, 77, 0.58); border-radius: 8px; box-shadow: 0 30px 90px rgba(0, 0, 0, 0.62); }
.media-viewer::backdrop { background: rgba(1, 5, 11, 0.86); backdrop-filter: blur(8px); }
.media-viewer-close { position: absolute; top: 10px; right: 10px; z-index: 2; width: 36px; height: 36px; min-height: 36px; color: #fff; background: rgba(255, 255, 255, 0.08); border-color: rgba(255, 255, 255, 0.18); border-radius: 50%; }
.media-viewer figure { width: 100%; height: 100%; display: grid; grid-template-rows: minmax(0px, 1fr) auto; gap: 10px; margin: 0; }
.media-viewer img, .media-viewer video { width: 100%; height: 100%; min-height: 0; object-fit: contain; background: #030811; }
.media-viewer figcaption { overflow: hidden; color: var(--text-2); font-size: 11px; text-align: center; text-overflow: ellipsis; white-space: nowrap; }
.plans-section { --section-accent: var(--gold-strong); background: rgb(9, 21, 34); border-bottom: 1px solid var(--border-2); }
.plans-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; align-items: stretch; }
.plan { position: relative; min-width: 0px; min-height: 370px; display: flex; flex-direction: column; overflow: hidden; padding: 30px; background: var(--ink-3); border: 1px solid var(--border-2); border-radius: 8px; transition: transform 320ms cubic-bezier(0.2, 0.8, 0.2, 1), border-color 320ms, box-shadow 320ms; }
.plan::before { content: ""; position: absolute; inset: 0px 0px auto; height: 5px; background: var(--blue); transform: scaleX(0.26); transform-origin: left center; transition: transform 440ms cubic-bezier(0.2, 0.8, 0.2, 1); }
.plan:hover { border-color: rgba(77, 163, 255, 0.62); box-shadow: rgba(0, 0, 0, 0.28) 0px 24px 50px; transform: translateY(-8px); }
.plan:hover::before, .plan.highlight::before { transform: scaleX(1); }
.plan.highlight { background: rgb(16, 34, 56); border-color: rgba(224, 184, 75, 0.74); box-shadow: rgba(0, 0, 0, 0.2) 0px 22px 48px; }
.plan.highlight::before { background: var(--gold-strong); }
/* o selo fica na mesma linha do nome, com o centro alinhado ao dele (top = padding do cartão + 2px) */
.plan-flag { position: absolute; top: 32px; right: 30px; color: var(--ink); background: var(--gold-strong); border-color: var(--gold-strong); font-weight: 800; text-transform: uppercase; }
.plan-name { max-width: none; font-family: var(--font-display); font-size: 17px; font-weight: 800; text-transform: uppercase; }
/* só o cartão com selo (o selo vem antes do nome no HTML) reserva espaço para ele */
.plan-flag + .plan-name { max-width: calc(100% - 120px); }
.plan-price { display: flex; align-items: flex-end; flex-wrap: wrap; gap: 8px; margin-top: 24px; }
.plan-price .amount { font-family: var(--font-data); font-size: 38px; font-weight: 700; line-height: 1; }
.plan-price .period, .plan-equiv, .plan-desc { color: var(--text-2); font-size: 12px; }
.plan-equiv { margin-top: 9px; color: var(--gold); font-weight: 700; }
.plan-compare { margin-top: 26px; margin-bottom: -18px; color: var(--text-3); font-size: 12px; }
.plan-compare s { color: var(--text-2); text-decoration-thickness: 1px; }
.plan-desc { margin-top: 18px; line-height: 1.55; }
.plan-features { display: grid; gap: 9px; margin: 18px 0px 22px; }
.plan-features li { display: flex; gap: 8px; color: var(--text-2); font-size: 12px; }
.plan-features .icon { width: 15px; height: 15px; color: var(--green); }
.plan > .btn { margin-top: auto; border-radius: 8px; font-size: 12px; font-weight: 800; text-transform: uppercase; }
.plan.highlight > .btn-primary { color: var(--ink); background: var(--gold-strong); border-color: var(--gold-strong); box-shadow: none; }
.plan.highlight > .btn-primary:hover { background: rgb(255, 210, 93); border-color: rgb(255, 210, 93); }
/* planos por nível, de cima para baixo: contagem até o ENEM, seletor de duração, cartões, como funcionam as moedas e comparativo */
/* contagem numa faixa curta entre o título e o seletor: os dias e, na reta final, o conselho com o link para o Avançado */
.plans-countdown { width: fit-content; max-width: 100%; display: flex; align-items: center; justify-content: center; flex-wrap: wrap; gap: 4px 18px; margin: 0px auto 16px; padding: 9px 20px; background: var(--gold-soft); border: 1px solid rgba(224, 184, 75, 0.42); border-radius: 8px; }
.plans-countdown-days { display: inline-flex; align-items: center; gap: 9px; margin: 0px; color: rgb(255, 255, 255); font-family: var(--font-marketing); font-size: 15px; font-weight: 800; line-height: 1.2; text-transform: uppercase; white-space: nowrap; }
.plans-countdown-days .icon { width: 18px; height: 18px; flex: 0 0 auto; color: var(--gold-strong); }
.plans-countdown-days strong { color: var(--gold-strong); font-family: var(--font-data); font-size: 22px; font-weight: 700; }
.plans-countdown-text { min-width: 0px; margin: 0px; color: var(--text-2); font-size: 13px; line-height: 1.45; }
.plans-countdown-text a { color: var(--gold-strong); font-weight: 700; white-space: nowrap; }
/* "Como funcionam as moedas": entre os cartões e a tabela, três passos lado a lado, o do meio mais largo por causa dos custos */
.plans-how { margin: 36px 0px 0px; padding: 16px 22px 18px; background: var(--ink-3); border: 1px solid var(--border-2); border-radius: 8px; }
.plans-how-title { margin: 0px 0px 12px; color: var(--gold-strong); font-family: var(--font-label); font-size: 11px; font-weight: 800; line-height: 1.2; text-transform: uppercase; }
.plans-how-steps { display: grid; grid-template-columns: minmax(0px, 1fr) minmax(0px, 1.8fr) minmax(0px, 1fr); margin: 0px; padding: 0px; list-style: none; }
.plans-how-steps > li { min-width: 0px; display: grid; grid-template-columns: 32px minmax(0px, 1fr); align-items: start; gap: 12px; padding: 0px 22px; }
.plans-how-steps > li:first-child { padding-left: 0px; }
.plans-how-steps > li:last-child { padding-right: 0px; }
.plans-how-steps > li + li { border-left: 1px solid var(--border-2); }
.plans-how-icon { width: 32px; height: 32px; display: grid; place-items: center; color: var(--gold-strong); background: var(--gold-soft); border: 1px solid rgba(224, 184, 75, 0.28); border-radius: 8px; }
.plans-how-icon .icon { width: 16px; height: 16px; }
.plans-how-steps strong { display: block; color: rgb(255, 255, 255); font-family: var(--font-display); font-size: 14px; font-weight: 800; line-height: 1.3; }
.plans-how-steps p { margin: 3px 0px 0px; color: var(--text-2); font-size: 13px; line-height: 1.5; }
.plans-how-costs { display: flex; flex-wrap: wrap; gap: 6px; margin: 7px 0px 0px; padding: 0px; list-style: none; }
.plans-how-costs li { display: inline-flex; align-items: center; gap: 4px; padding: 4px 10px; color: var(--text-2); background: rgba(255, 255, 255, 0.04); border: 1px solid var(--border-2); border-radius: 999px; font-size: 12px; line-height: 1.3; white-space: nowrap; }
.plans-how-costs b { display: inline-flex; align-items: center; gap: 3px; color: var(--gold-strong); font-weight: 800; }
.plans-how-costs b .icon { width: 12px; height: 12px; }
/* o título de Planos fica a 26px do que vem embaixo (a contagem ou, sem ela, o seletor) */
.plans-section .section-intro { margin-bottom: 26px; }
.plans-durations { display: flex; justify-content: center; margin: 0px 0px 28px; }
.plans-durations .tabs { margin: 0px; padding: 4px; background: var(--ink-3); border-color: var(--border-2); border-radius: 999px; }
.plans-durations .tab { padding: 9px 20px; border-radius: 999px; color: var(--text-2); font-family: var(--font-ui); font-size: 12px; font-weight: 700; }
.plans-durations .tab:hover { color: rgb(255, 255, 255); }
.plans-durations .tab.active { color: var(--ink); background: var(--gold-strong); box-shadow: none; }
.plan-coins { width: fit-content; display: inline-flex; align-items: center; gap: 8px; margin-top: 18px; padding: 7px 12px; color: var(--gold-strong); background: var(--gold-soft); border: 1px solid rgba(224, 184, 75, 0.32); border-radius: 999px; font-size: 12px; font-weight: 800; }
.plan-coins .icon { width: 15px; height: 15px; }
/* moedas do dia e, no Avançado na reta final, o conselho ao lado; em cartão estreito o conselho desce para a linha de baixo */
.plan-coins-row { display: flex; align-items: center; flex-wrap: wrap; gap: 6px 12px; margin-top: 16px; }
.plan-coins-row .plan-coins { flex: 0 0 auto; margin-top: 0px; }
.plan-advice { flex: 1 1 124px; min-width: 0px; display: flex; align-items: center; gap: 6px; margin: 0px; color: var(--blue); font-size: 12px; font-weight: 700; line-height: 1.3; }
.plan-advice .icon { width: 14px; height: 14px; flex: 0 0 auto; }
.plan-advice span { text-wrap: balance; }
/* o que as moedas do dia pagam: linhas alternativas ("até 5 redações", "ou 3 simulados") */
.plan-capacity { margin-top: 10px; padding: 9px 12px 10px; background: rgba(255, 255, 255, 0.03); border: 1px solid var(--border); border-radius: 8px; }
.plan-capacity p { margin: 0px 0px 3px; color: var(--text-2); font-family: var(--font-label); font-size: 11px; font-weight: 800; line-height: 1.3; text-transform: uppercase; }
.plan-capacity ul { display: grid; gap: 1px; margin: 0px; padding: 0px; list-style: none; }
.plan-capacity li { color: var(--text-2); font-size: 13px; line-height: 1.45; }
.plan-capacity strong { color: rgb(255, 255, 255); font-family: var(--font-data); font-size: 14px; font-weight: 700; }
.plan.highlight .plan-capacity { background: rgba(255, 255, 255, 0.04); border-color: rgba(224, 184, 75, 0.2); }
/* comparativo Básico × Pro × Avançado no fim da seção, com números grandes; o total até a prova em dourado */
.plans-compare { margin-top: 20px; }
.plans-compare-frame { overflow: hidden; background: var(--ink-3); border: 1px solid var(--border-2); border-radius: 8px; }
.plans-compare-table { width: 100%; table-layout: fixed; }
.plans-compare-table caption { padding: 18px 22px 14px; color: rgb(255, 255, 255); font-family: var(--font-display); font-size: 17px; font-weight: 800; line-height: 1.25; text-align: left; text-transform: uppercase; }
.plans-compare-table caption span { display: block; margin-bottom: 5px; color: var(--gold-strong); font-family: var(--font-label); font-size: 11px; font-weight: 800; }
.plans-compare-table thead td { width: 30%; }
.plans-compare-table th, .plans-compare-table td { padding: 11px 18px; border-top: 1px solid var(--border); vertical-align: middle; }
.plans-compare-table thead th { padding-top: 14px; color: rgb(255, 255, 255); font-family: var(--font-display); font-size: 13px; font-weight: 800; line-height: 1.2; text-align: center; text-transform: uppercase; }
.plans-compare-table tbody th { color: var(--text-2); font-family: var(--font-ui); font-size: 13px; font-weight: 600; line-height: 1.35; text-align: left; }
.plans-compare-table tbody td { color: rgb(255, 255, 255); font-family: var(--font-data); font-size: 22px; font-weight: 700; line-height: 1.1; text-align: center; font-variant-numeric: tabular-nums; }
/* "base" e "igual" na linha do Tutor: palavra, e não número, em letra de texto */
.plans-compare-table tbody td.is-text { color: var(--text-2); font-family: var(--font-ui); font-size: 13px; font-weight: 600; }
/* o que vem embaixo do rótulo ("comparado ao Básico", "39 dias"): menor e mais apagado */
.plans-compare-table tbody th span { display: block; margin-top: 1px; color: var(--text-3); font-size: 12px; font-weight: 500; }
.plans-compare-table tbody tr.is-accent th { color: rgb(255, 255, 255); font-weight: 700; }
.plans-compare-table tbody tr.is-accent td { color: var(--gold-strong); }
/* "Por dia, dá para": abre as linhas de redações e simulados (só no celular), como a caixa dos cartões */
.plans-compare-table tbody tr.is-group td { padding-top: 10px; padding-bottom: 2px; color: var(--text-2); background: rgba(255, 255, 255, 0.02); font-family: var(--font-label); font-size: 11px; font-weight: 800; line-height: 1.3; text-align: left; text-transform: uppercase; }
.plans-compare-table tbody tr.is-group + tr th, .plans-compare-table tbody tr.is-group + tr td { border-top: 0px; }
.plans-compare-note { max-width: 860px; margin: 12px 0px 0px; color: var(--text-3); font-size: 12.5px; line-height: 1.55; }
/* do tablet para cima os cartões ficam lado a lado com a caixa "Por dia, dá para": a tabela fica só com o que eles não mostram */
@media (min-width: 768px) {
  .plans-compare-table tbody tr.is-daily { display: none; }
  .plans-compare.plans-compare-only-daily .plans-compare-frame { display: none; }
}
/* pontos do trilho de planos: só aparecem no celular (max-width: 767px), criados por initPlansRail */
.plans-dots { display: none; }
.plans-dot { width: 26px; height: 26px; display: grid; place-items: center; padding: 0; background: transparent; border: 0; cursor: pointer; }
.plans-dot::before { content: ""; width: 7px; height: 7px; background: rgba(255, 255, 255, 0.26); border-radius: 999px; transition: width 240ms cubic-bezier(0.2, 0.8, 0.2, 1), background 240ms; }
.plans-dot.active::before { width: 20px; background: var(--gold-strong); }
.plans-dot:focus-visible { outline: 2px solid var(--gold-strong); outline-offset: -2px; border-radius: 999px; }
/* soma com o scroll-padding-top do html (a altura da nav): o cartão para 24px abaixo da barra */
#plano-avancado { scroll-margin-top: 24px; }
.faq-section { --section-accent: var(--blue-deep); color: var(--ink); background: var(--paper); }
/* o overflow:hidden do .section vira o contêiner do sticky e o título não gruda; no FAQ não há nada a cortar */
.faq-section { overflow: visible; }
.faq-layout { display: grid; grid-template-columns: minmax(270px, 0.58fr) minmax(0px, 1.08fr); gap: 86px; align-items: start; }
.faq-heading { position: sticky; top: calc(var(--nav-main-h) + 28px); }
.faq-heading .eyebrow { margin-bottom: 16px; background: rgba(23, 105, 210, 0.06); }
.faq-heading h2 { color: var(--ink); font-size: 40px; }
.faq-list { border-top: 1px solid rgba(7, 17, 31, 0.18); }
.faq-item { padding: 0px 16px; border-bottom: 1px solid rgba(7, 17, 31, 0.18); transition: background 220ms, padding 220ms; }
.faq-item:hover, .faq-item[open] { padding-right: 20px; padding-left: 20px; background: rgb(255, 255, 255); }
.faq-item summary { min-height: 68px; display: flex; align-items: center; justify-content: space-between; gap: 22px; color: var(--ink); font-family: var(--font-display); font-size: 15px; font-weight: 800; }
.faq-item summary span { transition: transform 220ms; }
.faq-item:hover summary span { transform: translateX(4px); }
.faq-item summary .icon { width: 18px; height: 18px; color: rgb(104, 118, 138); transition: transform 240ms, color 240ms; }
.faq-item[open] summary .icon { color: var(--blue-deep); transform: rotate(45deg); }
.faq-answer { max-width: 700px; padding: 0px 48px 24px 0px; animation: 260ms ease 0s 1 normal both running faq-enter; }
.faq-answer p { color: rgb(86, 100, 119); font-family: var(--font-reading); font-size: 14px; line-height: 1.65; white-space: pre-line; }
.final-cta { --section-accent: #FFFFFF; padding: 72px 0px; color: var(--ink); background: var(--gold-strong); border-top: 1px solid rgba(7, 17, 31, 0.2); border-bottom: 1px solid rgba(7, 17, 31, 0.2); }
.final-cta-inner { display: grid; grid-template-columns: minmax(0px, 1fr) minmax(260px, 0.42fr); align-items: end; gap: 68px; }
.final-cta .eyebrow { margin-bottom: 16px; color: var(--ink); background: rgba(255, 255, 255, 0.18); border-color: rgba(7, 17, 31, 0.48); }
.final-cta h2 { color: var(--ink); font-size: 44px; }
.final-cta h2 span { display: block; color: rgb(255, 255, 255); text-shadow: rgba(7, 17, 31, 0.12) 0px 2px 0px; }
.final-cta-action .btn { width: 100%; height: 50px; color: rgb(255, 255, 255); background: var(--ink); border-color: var(--ink); border-radius: 8px; box-shadow: rgba(7, 17, 31, 0.2) 0px 10px 24px; font-size: 12px; font-weight: 800; text-transform: uppercase; }
.final-cta-action .btn:hover { color: rgb(255, 255, 255); background: rgb(16, 34, 56); border-color: rgb(16, 34, 56); }
.footer { padding: 62px 0px 26px; background: rgb(4, 11, 20); }
.footer-main { display: grid; grid-template-columns: minmax(220px, 0.8fr) minmax(0px, 1.2fr); gap: 90px; padding-bottom: 48px; }
.footer-brand img { width: 176px; height: auto; margin-left: -12px; }
.footer-nav { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.footer-nav div { display: flex; flex-direction: column; gap: 10px; }
.footer-nav h2 { margin-bottom: 4px; color: var(--gold); font-family: var(--font-label); font-size: 9px; font-weight: 800; text-transform: uppercase; }
.footer-nav a { width: fit-content; color: var(--text-2); font-size: 12px; }
.footer-nav a:hover { color: rgb(255, 255, 255); }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; padding-top: 22px; color: var(--text-3); border-top: 1px solid var(--border); font-size: 10px; }
.js .hero-copy > * { opacity: 0; transform: translateY(20px); animation: 700ms cubic-bezier(0.2, 0.8, 0.2, 1) 0s 1 normal forwards running hero-enter; }
.js .hero-copy > :nth-child(2) { animation-delay: 80ms; }
.js .hero-copy > :nth-child(3) { animation-delay: 150ms; }
.js .hero-copy > :nth-child(4) { animation-delay: 220ms; }
.js .hero-copy > :nth-child(5) { animation-delay: 290ms; }
.js .hero-copy > :nth-child(6) { animation-delay: 360ms; }
.reveal { transition: transform 620ms cubic-bezier(0.2, 0.8, 0.2, 1), opacity 620ms; }
.js .reveal:not(.in) { opacity: 0; transform: translateY(30px); }
.reveal.in { opacity: 1; transform: translateY(0px); }
@keyframes rail-signal { 
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(0.62); opacity: 0.5; }
}
@keyframes rhythm-run { 
  0% { transform: translateX(-105%); }
  62%, 100% { transform: translateX(410%); }
}
@keyframes hero-breathe { 
  0% { transform: scale(1.025); }
  100% { transform: scale(1.07) translateX(-0.6%); }
}
@keyframes hero-enter { 
  100% { opacity: 1; transform: translateY(0px); }
}
@keyframes scroll-cue { 
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(7px); }
}
@keyframes faq-enter { 
  0% { opacity: 0; transform: translateY(-6px); }
  100% { opacity: 1; transform: translateY(0px); }
}
@media (max-width: 1180px) {
  /* moedas: abaixo de 1180px as três colunas apertam os custos (um por linha em 1024); os passos empilham, com o texto ao lado do ícone */
  .plans-how-steps { grid-template-columns: 1fr; gap: 12px; }
  .plans-how-steps > li, .plans-how-steps > li:first-child, .plans-how-steps > li:last-child { padding: 0px; }
  .plans-how-steps > li + li { padding-top: 12px; border-top: 1px solid var(--border); border-left: 0px; }
}
@media (max-width: 1120px) {
  .nav-inner { gap: 24px; }
  .nav-links { gap: 20px; margin-left: 8px; }
  .hero h1 { font-size: 56px; }
}
@media (max-width: 1023px) {
  :root { --section-y: 84px; }
  .platform-showcase, .exams-showcase, .method-showcase { grid-template-columns: 1fr; }
  .platform-showcase > .section-visual, .exams-showcase > .section-visual, .method-showcase > .section-visual { height: auto; min-height: 0px; aspect-ratio: 3 / 2; }
  /* os trilhos correm até a borda da tela, com o primeiro cartão alinhado ao texto */
  .results-rail { margin-inline: -28px; padding-inline: 28px; scroll-padding-inline: 28px; }
  .exams-showcase > .section-visual { order: -1; }
  .exam-grid { grid-template-columns: repeat(3, 1fr); }
  .exam-card { display: block; }
  .exam-card:hover { transform: translateY(-7px); }
  .exam-art { min-height: 132px; border-right: 0px; border-bottom: 1px solid var(--border); }
  .method-flow { grid-template-columns: repeat(3, 1fr); }
  /* seis passos no tablet: 3 colunas x 2 linhas */
  .method-flow.method-flow-grid { grid-template-columns: repeat(3, minmax(0px, 1fr)); }
  .method-flow-grid li { min-height: 0px; }
  .method-flow-grid li:nth-child(n + 3) { border-top: 0px; }
  .method-flow-grid li:nth-child(n + 4) { border-top: 1px solid var(--border-2); }
  .method-flow-grid li:nth-child(2n) { border-left: 0px; }
  .method-flow-grid li:nth-child(3n + 2), .method-flow-grid li:nth-child(3n) { border-left: 1px solid var(--border-2); }
  .method-flow::after { inset: 0px 0px auto; width: 100%; height: 4px; transform: scaleX(0); transform-origin: left center; }
  .method-flow.in::after { transform: scaleX(1); }
  .method-flow li { min-height: 190px; display: flex; align-items: flex-start; flex-direction: column; padding: 26px; }
  .method-flow li + li { border-top: 0px; border-left: 1px solid var(--border-2); }
  .method-flow li:hover { transform: translateY(-5px); }
  .method-icon { order: -1; margin-bottom: 20px; }
  .method-flow h3 { margin-top: 8px; }
  .faq-layout { gap: 54px; }
}
@media (min-width: 768px) {
  /* só a miniatura do vídeo é recortada em 3:4; o visualizador abre o vídeo inteiro */
  .result-card-video .result-card-media { aspect-ratio: 3 / 4; }
  .result-card-video .result-card-media video { object-position: center 30%; }
}
@media (min-width: 1024px) {
  /* a faixa de comentários passa da coluna de texto e mostra dois cartões inteiros e as pontas dos vizinhos */
  .social-proof { width: min(900px, 82vw); }
  /* print de Provas nas duas colunas: a faixa de cima fica para o selo e o print centraliza no resto */
  .section-visual-shot img { object-position: center; padding: 64px 14px 14px; }
  /* vídeos no mesmo retrato 4:5 dos Aprovados: a fileira tem a altura da de cima e o rosto
     aparece inteiro (os vídeos são em pé; deitada em 4:3, a miniatura cortava testa e queixo em 1024 e 1366) */
  .result-card-video .result-card-media { aspect-ratio: 4 / 5; }
  .result-card-video .result-card-media video { object-position: center 30%; }
  /* o play vai para o canto de baixo: no centro ele caía em cima do rosto */
  .result-card-video .media-play { top: auto; right: auto; bottom: 12px; left: 12px; width: 44px; height: 44px; transform: none; }
  .result-card-video:hover .media-play { transform: scale(1.06); }
  /* no print da conversa, o 3:5 corta só a barra de digitar lá embaixo (o ampliar mostra o print inteiro) */
  .result-card-message .result-card-media { aspect-ratio: 3 / 5; }
  .results-block + .results-block { margin-top: 32px; }
  /* os três trilhos: exatamente 5 cartões na área, nas mesmas colunas */
  .results-rail { grid-auto-columns: calc((100% - 48px) / 5); padding: 10px 0px 16px; }
}
@media (min-width: 768px) and (max-width: 1023px) {
  /* 4 ferramentas em cima e 3 centralizadas embaixo */
  .platform-tool-grid { grid-template-columns: repeat(8, minmax(0px, 1fr)); }
  .platform-tool, .platform-tool:last-child { grid-column: span 2; }
  .platform-tool:nth-child(5) { grid-column: 2 / span 2; }
  /* as três áreas de logo com a mesma altura, para os títulos ficarem na mesma linha */
  .exam-art { height: 132px; min-height: 0px; }
  .exam-art-image:not(.exam-art-logo-grid) img { height: 108px; }
}
@media (min-width: 768px) and (max-width: 1023px) and (orientation: portrait) {
  /* tablet em pé: a hero fica alta e o rosto precisa continuar inteiro */
  .hero-media { object-position: 68% center; }
}
@media (min-width: 768px) and (max-width: 900px) {
  /* três planos lado a lado no tablet em pé: selo acima do nome e cartões mais enxutos */
  .plans-grid { gap: 12px; }
  .plan { min-height: 0px; padding: 44px 18px 20px; }
  .plan-flag { top: 12px; left: 18px; right: auto; }
  .plan-name, .plan-flag + .plan-name { max-width: none; font-size: 15px; }
  .plan-price { margin-top: 20px; }
  .plan-price .amount { font-size: 30px; }
  .plan > .btn { height: auto; min-height: 52px; padding: 10px 12px; white-space: normal; line-height: 1.25; text-align: center; }
  /* "Escolher Avançado": a duração já está no nome do cartão e no seletor, e sem ela o botão cabe numa linha nos três */
  .plan-btn-tail { display: none; }
  .plan-capacity { padding: 8px 10px 9px; }
  .plan-capacity li { font-size: 12px; }
  .plans-compare-table caption { padding: 16px 18px 12px; }
  .plans-compare-table th, .plans-compare-table td { padding: 10px 12px; }
  .faq-heading h2 { font-size: 34px; }
  .final-cta-inner { grid-template-columns: 1fr; gap: 28px; align-items: start; }
  .final-cta-action { max-width: 320px; }
}
@media (min-width: 901px) and (max-height: 920px) {
  /* tela baixa (notebook 1366x768 e 1440x900, tablet deitado): título, contagem, seletor e cartões mais juntos,
     para o seletor e os cartões chegarem mais perto do botão "Escolher" na tela */
  .plans-section { padding-top: 56px; }
  .plans-section .section-intro { margin-bottom: 20px; }
  .plans-section .section-intro .eyebrow { margin-bottom: 12px; }
  .plans-durations { margin: 0px 0px 20px; }
  .plans-durations .tab { padding: 7px 18px; }
  .plan { min-height: 0px; padding: 24px; }
  .plan-flag { top: 26px; right: 24px; }
  .plan-compare { margin-top: 16px; }
  .plan-equiv { margin-top: 5px; }
  .plan-coins { margin-top: 12px; }
  .plan-coins-row { margin-top: 12px; }
  .plan-capacity { margin-top: 8px; padding: 7px 11px 8px; }
  .plan-features { gap: 8px; margin: 14px 0px 16px; }
  .plans-countdown { margin-bottom: 14px; padding: 7px 18px; }
}
@media (max-width: 900px) {
  :root { --rail-h: 34px; --nav-main-h: 64px; }
  .nav-rail-label { display: none; }
  .nav-rail-inner { justify-content: center; }
  .nav-brand { width: 136px; height: 58px; }
  .nav-brand img { width: 136px; margin-left: -9px; }
  .nav-actions { display: none; }
  .nav-toggle { display: inline-flex; margin-left: auto; }
  .nav-links { position: absolute; top: var(--nav-main-h); right: 0px; left: 0px; display: none; align-items: stretch; flex-direction: column; gap: 0px; margin: 0px; padding: 10px 24px 20px; background: rgb(7, 17, 31); border-bottom: 1px solid var(--border-2); box-shadow: var(--shadow-lg); }
  .nav.open .nav-links { display: flex; }
  .nav-links > a { min-height: 46px; display: flex; align-items: center; border-bottom: 1px solid var(--border); font-size: 13px; }
  .nav-links > a::after { bottom: 0px; }
  .nav-mobile-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 14px; }
  .hero-copy { width: min(650px, 72%); }
}
@media (max-width: 767px) {
  :root { --section-y: 56px; --rail-h: 30px; --nav-main-h: 58px; }
  /* só nas laterais: o atalho padding zerava o padding-top da .hero-content e o título ia para baixo da nav */
  .wrap { padding-inline: 18px; }
  .nav-rail-inner strong { gap: 8px; font-size: 9px; }
  .nav-brand { width: 122px; height: 50px; }
  .nav-brand img { width: 122px; margin-left: -8px; }
  .nav-links { padding-right: 18px; padding-left: 18px; }
  .hero-media { object-position: 64% center; }
  .hero-shade { background: rgba(2, 8, 17, 0.58); }
  .hero-content { align-items: flex-end; }
  .hero-copy { width: 100%; padding: 20px 0px 30px; }
  .hero-kicker { margin-bottom: 17px; }
  .hero h1 { max-width: 520px; font-size: 40px; line-height: 1.01; }
  .hero-lead { margin-top: 17px; font-size: 15px; }
  .hero-actions { display: grid; grid-template-columns: 1fr; margin-top: 24px; }
  .hero-actions .btn { width: 100%; }
  .hero-proof { display: flex; flex-wrap: wrap; gap: 6px 14px; font-size: 10px; }
  .hero-proof span { gap: 5px; }
  .social-proof { width: 100%; margin-top: 18px; }
  /* a faixa de comentários corre até a borda da tela, com o esfumado na beirada */
  .social-proof-viewport { margin-inline: -18px; padding-inline: 18px; }
  .social-proof-head { align-items: flex-start; flex-direction: column; gap: 4px; }
  .social-proof-card { width: 240px; min-height: 92px; }
  .hero-scroll { display: none; }
  .study-rhythm-track { min-height: 62px; }
  .study-rhythm-track span { gap: 5px; font-size: 10px; }
  .study-rhythm-track b { font-size: 8px; }
  .section-intro { margin-bottom: 28px; }
  .section-intro h2, .faq-heading h2, .final-cta h2 { font-size: 34px; }
  .platform-showcase > .section-visual, .exams-showcase > .section-visual, .method-showcase > .section-visual { aspect-ratio: 4 / 3; }
  .section-visual::before { top: 14px; left: 14px; max-width: calc(100% - 28px); }
  .platform-showcase .section-visual::before { right: 14px; left: auto; }
  /* 3 colunas como no desktop, com a 7ª ferramenta no meio (grid-column: 2 da base) */
  .platform-tool-grid { grid-template-columns: repeat(3, minmax(0px, 1fr)); gap: 10px; }
  .platform-tool { min-height: 0; padding: 0; }
  .platform-tool .media-open { top: 6px; right: 6px; width: 26px; height: 26px; }
  .platform-tool .media-open .icon { width: 13px; height: 13px; }
  .platform-summary::after { width: 4px; }
  .exam-grid { grid-template-columns: 1fr; }
  .exam-card { min-height: 116px; display: grid; grid-template-columns: 96px minmax(0px, 1fr); }
  .exam-card:hover { transform: translateX(4px); }
  .exam-art { min-height: 114px; border-right: 1px solid var(--border); border-bottom: 0px; }
  .exam-art::before { width: 58px; height: 58px; }
  .exam-art .icon { width: 29px; height: 29px; }
  .exam-card-copy { padding: 16px 18px; }
  .exam-card h3 { font-size: 18px; }
  .exam-card p { font-size: 12px; }
  .method-flow { grid-template-columns: 1fr; }
  .method-flow::after { inset: 0px auto 0px 0px; width: 4px; height: 100%; transform: scaleY(0); transform-origin: center top; }
  .method-flow.in::after { transform: scaleY(1); }
  .method-flow li { min-height: 0px; display: grid; grid-template-columns: 48px minmax(0px, 1fr); grid-template-rows: auto auto; column-gap: 16px; align-content: center; padding: 18px 20px 18px 24px; }
  .method-flow li + li { border-top: 1px solid var(--border-2); border-left: 0px; }
  .method-flow li:hover { transform: translateX(4px); }
  .method-icon { grid-area: 1 / 1 / 3; width: 46px; height: 46px; margin: 0px; }
  .method-flow li > span { grid-area: 1 / 2; }
  .method-flow li > div:last-child { grid-area: 2 / 2; }
  .method-flow h3 { font-size: 18px; }
  /* seis passos no celular: lista de uma coluna */
  .method-flow.method-flow-grid { grid-template-columns: 1fr; }
  .method-flow-grid li:nth-child(n) { border-left: 0px; }
  .method-flow-grid li:nth-child(n + 2) { border-top: 1px solid var(--border-2); }
  .method-flow-grid h3 { font-size: 16px; }
  .method-flow-grid li p { margin-top: 3px; font-size: 13px; }
  .results-block + .results-block { margin-top: 30px; }
  /* vídeo e mensagem no mesmo 4:5 dos Aprovados: os três trilhos ficam da mesma altura, e o botão de ampliar abre o vídeo ou o print inteiro */
  .result-card-video .result-card-media, .result-card-message .result-card-media { aspect-ratio: 4 / 5; }
  .result-card-video .result-card-media video { object-position: center 30%; }
  /* o print da conversa, cortado, termina num esfumado mais forte, para não parecer imagem quebrada */
  .result-card-message .result-card-media::after { height: 34%; background: linear-gradient(transparent, rgba(4, 11, 20, 0.78)); }
  .result-card-copy { min-height: 60px; padding: 11px 14px; }
  .results-rail { grid-auto-columns: minmax(230px, 72vw); margin-inline: -18px; padding-inline: 18px; scroll-padding-inline: 18px; }
  /* a legenda de cada bloco fica embaixo do título, alinhada à esquerda */
  .results-subhead { align-items: center; flex-wrap: wrap; row-gap: 0px; }
  .results-subhead > h3 { flex: 1 1 100%; }
  .media-open { opacity: 1; transform: none; }
  .media-viewer { width: calc(100vw - 20px); height: calc(100dvh - 20px); max-height: calc(100dvh - 20px); padding: 46px 8px 10px; }
  /* celular: os planos viram um trilho lateral que abre centrado no plano em destaque (initPlansRail),
     com as pontas dos vizinhos à vista dos dois lados; empilhados, os três somavam mais de duas telas */
  .plans-grid { grid-template-columns: none; grid-auto-flow: column; grid-auto-columns: clamp(240px, calc(100% - 28px), 340px); gap: 12px; margin-inline: -18px; padding: 4px 18px 10px; overflow-x: auto; overscroll-behavior-inline: contain; scroll-snap-type: inline mandatory; scroll-padding-inline: max(32px, calc(50% - 170px)); scrollbar-width: none; }
  .plans-grid::-webkit-scrollbar { display: none; }
  /* encaixe pelo início, com o recuo acima igual à sobra de cada lado: o cartão para no meio do trilho.
     O piso de 240px na largura segura o trilho no cartão certo quando o Chrome refaz o layout com a tela
     encolhida por um instante (sem ele, a coluna em % zerava e o trilho voltava no último cartão) */
  .plans-grid .plan { scroll-snap-align: start; }
  .plans-grid .plan:hover { transform: none; }
  /* os cartões fora da tela na horizontal não passam pelo IntersectionObserver: ficam sempre visíveis */
  .js .plans-grid .plan.reveal { opacity: 1; transform: none; }
  .plans-dots { display: flex; justify-content: center; gap: 2px; }
  .plan { min-height: 0px; padding: 20px; }
  .plan-flag { top: 22px; right: 20px; }
  .plan-compare { margin-top: 14px; }
  .plan-price { margin-top: 24px; }
  .plan-equiv { margin-top: 5px; }
  .plan-features { margin: 12px 0px 14px; gap: 6px; }
  .plan-coins { margin-top: 12px; }
  /* contagem: os dias numa linha e o conselho embaixo, os dois centralizados */
  .plans-countdown { width: 100%; flex-direction: column; gap: 2px; margin: 0px 0px 14px; padding: 9px 14px 10px; text-align: center; }
  .plans-countdown-text { font-size: 13px; }
  .plans-countdown-days { font-size: 14px; white-space: normal; }
  .plans-countdown-days strong { font-size: 20px; }
  .plans-how { margin: 18px 0px 0px; padding: 14px 14px 16px; }
  .plans-how-steps { gap: 10px; }
  .plans-how-steps > li { grid-template-columns: 28px minmax(0px, 1fr); gap: 10px; }
  .plans-how-steps > li + li { padding-top: 10px; }
  .plans-how-icon { width: 28px; height: 28px; border-radius: 7px; }
  .plans-how-icon .icon { width: 14px; height: 14px; }
  .plans-how-steps strong { font-size: 13px; }
  .plans-how-steps p { font-size: 12px; line-height: 1.45; }
  .plans-how-costs { gap: 5px; margin-top: 6px; }
  .plans-how-costs li { padding: 3px 9px; font-size: 12px; white-space: normal; }
  .plan-coins-row { margin-top: 12px; }
  .plan-capacity { margin-top: 8px; padding: 8px 11px 9px; }
  /* comparativo no celular: rótulos à esquerda e números grandes nas três colunas, sem rolagem lateral */
  .plans-compare { margin-top: 16px; }
  .plans-compare-table caption { padding: 14px 14px 10px; font-size: 15px; }
  .plans-compare-table thead td { width: 37%; }
  .plans-compare-table th, .plans-compare-table td { padding: 10px 6px; }
  .plans-compare-table tbody th { padding-left: 14px; font-size: 12px; line-height: 1.3; }
  .plans-compare-table tbody tr.is-group td { padding-left: 14px; }
  .plans-compare-table tbody th span { font-size: 11.5px; }
  .plans-compare-table tbody td.is-text { font-size: 12px; }
  .plans-compare-table thead th { font-size: 10.5px; }
  .plans-compare-table tbody td { font-size: 18px; }
  .plans-compare-note { font-size: 12.5px; }
  .plans-section .section-intro { margin-bottom: 22px; }
  .plans-durations { margin: 0px 0px 16px; }
  .plans-durations .tabs { width: 100%; justify-content: center; }
  .plans-durations .tab { flex: 1 1 0; justify-content: center; padding: 9px 10px; }
  .faq-layout, .final-cta-inner, .footer-main { grid-template-columns: 1fr; }
  .faq-layout { gap: 34px; }
  .faq-heading { position: static; text-align: center; }
  .faq-item { padding: 0px 8px; }
  .faq-item:hover, .faq-item[open] { padding-right: 12px; padding-left: 12px; }
  .faq-item summary { min-height: 64px; font-size: 14px; }
  .final-cta { padding: 62px 0px; }
  .final-cta-inner { gap: 28px; }
  .final-cta-action .btn { width: 100%; }
  .footer-main { gap: 40px; }
  .footer-nav { grid-template-columns: 1fr 1fr; gap: 34px 24px; }
  /* Plataforma na coluna 1; Conta e Contato empilhados na coluna 2 */
  .footer-nav div:first-child { grid-row: span 2; }
  .footer-bottom { flex-direction: column; }
}
@media (max-width: 560px) {
  /* celular estreito: na foto pequena, o selo de uma linha cobre parte do letreiro "FOCO DE ELITE" em qualquer canto de cima
     (e fatia as frases pintadas); ele vira uma etiqueta de duas linhas no canto da estante, acima do "PLANO" da parede */
  .platform-showcase .section-visual::before { top: 6px; right: 6px; left: auto; max-width: 86px; padding: 5px 8px; line-height: 1.1; text-align: center; }
}
@media (max-width: 420px) {
  .nav-rail-inner strong { gap: 6px; font-size: 9px; }
  .hero h1 { font-size: 36px; }
  .hero-lead { margin-top: 14px; }
  .hero-actions { margin-top: 20px; }
  .hero-proof { margin-top: 16px; }
  .social-proof { margin-top: 14px; }
  .social-proof-head strong { display: none; }
  .social-proof-card { width: 220px; }
  .study-rhythm-track { min-height: 54px; }
  .study-rhythm-track b { display: none; }
  .section-intro h2, .faq-heading h2, .final-cta h2 { font-size: 31px; }
  .platform-tool { min-height: 0; padding: 0; }
  /* celular estreito: vão menor e a arte um pouco mais perto (a sobra escura das bordas sai do quadro),
     para o nome escrito na imagem crescer; o botão de ampliar encolhe e vai para o canto, fora do aro */
  .platform-tool-grid { gap: 8px; }
  .platform-tool img { transform: scale(1.08); }
  .platform-tool:hover img { transform: scale(1.12); }
  .platform-tool .media-open { top: 4px; right: 4px; width: 22px; height: 22px; }
  .platform-tool .media-open .icon { width: 11px; height: 11px; }
  .plan-price .amount { font-size: 34px; }
  .footer-nav { grid-template-columns: 1fr 1fr; gap: 28px 24px; }
  .footer { padding-top: 48px; }
}
@media (prefers-reduced-motion: reduce) {
  .hero-media, .hero-scroll, .hero-copy > *, .nav-rail-label::before, .study-rhythm::after { animation: auto ease 0s 1 normal none running none; }
  .nav-rail, .hero-media-wrap, .reveal, .section-visual::before, .section-visual img, .platform-tool, .platform-tool::after, .platform-tool img, .exam-card, .exam-card::after, .exam-art::before, .exam-art .icon, .method-flow::after, .method-flow li, .method-icon, .result-card, .result-card-media img, .media-open, .plan, .plan::before, .faq-item, .faq-item summary .icon { transition: none; }
  .js .hero-copy > *, .js .reveal:not(.in) { opacity: 1; transform: none; }
  .social-proof-track { animation: none; }
  .social-proof-viewport { overflow-x: auto; -webkit-mask-image: none; mask-image: none; }
}
/* avisos de atividade real (compras pagas e upgrades), criados por initActivity() */
.activity-toast { position: fixed; left: 24px; bottom: 24px; z-index: var(--z-dropdown); width: min(360px, calc(100vw - 48px)); display: grid; grid-template-columns: auto minmax(0px, 1fr) auto; align-items: center; gap: 12px; padding: 12px 8px 12px 14px; color: var(--text); background: rgba(10, 22, 36, 0.95); border: 1px solid var(--border-2); border-radius: 8px; box-shadow: 0 18px 40px rgba(0, 0, 0, 0.36); backdrop-filter: blur(10px); opacity: 0; transform: translateY(10px); transition: opacity 260ms, transform 260ms cubic-bezier(0.2, 0.8, 0.2, 1); }
.activity-toast.in { opacity: 1; transform: none; }
.activity-toast-icon { width: 32px; height: 32px; display: grid; place-items: center; color: var(--green); background: rgba(49, 216, 124, 0.1); border: 1px solid rgba(49, 216, 124, 0.22); border-radius: 50%; }
.activity-toast-icon .icon { width: 16px; height: 16px; }
.activity-toast-text { margin: 0; color: var(--text-2); font-size: 12px; line-height: 1.45; transition: opacity 200ms; }
.activity-toast-text.swap { opacity: 0; }
.activity-toast-text strong { color: #fff; font-weight: 700; }
.activity-toast-when { color: var(--text-3); white-space: nowrap; }
.activity-toast-close { width: 32px; height: 32px; display: grid; place-items: center; align-self: start; padding: 0; color: var(--text-3); background: transparent; border: 0; border-radius: 50%; cursor: pointer; transition: color 180ms, background 180ms; }
.activity-toast-close:hover { color: #fff; background: rgba(255, 255, 255, 0.08); }
.activity-toast-close:focus-visible { outline: 2px solid var(--blue); outline-offset: 1px; }
.activity-toast-close .icon { width: 14px; height: 14px; }
@media (max-width: 767px) {
  .activity-toast { left: 12px; right: 12px; bottom: calc(12px + env(safe-area-inset-bottom, 0px)); width: auto; }
}
@media (prefers-reduced-motion: reduce) {
  .activity-toast, .activity-toast-text, .activity-toast-close { transition: none; }
  .activity-toast { transform: none; }
}