/* Landing do app BioSynx. Linguagem editorial de esporte: título condensado em caixa alta,
   fotografia do treinador, fios finos e cantos retos. Dourado só como acento. */
:root {
    --ink: #0B0B0C; --ink-2: #141416; --rule: #2A2A2D;
    --tx: #F3F1EC; --tx-2: #ABA8A0; --tx-3: #75726B;
    --paper: #EFEBE2; --paper-ink: #151412; --paper-2: #5B574E; --paper-rule: #CFC9BB;
    --gold: #E9B23C; --gold-deep: #A9780F;
    --disp: 'Barlow Condensed', 'Arial Narrow', sans-serif;
    --body: 'Public Sans', system-ui, -apple-system, 'Segoe UI', sans-serif;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--ink); color: var(--tx); font-family: var(--body); font-size: 16px; line-height: 1.6; -webkit-font-smoothing: antialiased; overflow-x: hidden; }
h1, h2, h3, p, ul, ol, figure { margin: 0; padding: 0; }
ul, ol { list-style: none; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }
section[id] { scroll-margin-top: 70px; }
.geo-br .only-intl, .geo-intl .only-br { display: none !important; }
a:focus-visible, summary:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; }

.in { width: 100%; max-width: 1180px; margin: 0 auto; padding: 0 22px; }
.in--narrow { max-width: 820px; }

h1, h2, .plan h3, .band h3 { font-family: var(--disp); font-weight: 800; text-transform: uppercase; letter-spacing: -.005em; line-height: .95; text-wrap: balance; }
h2 { font-size: clamp(36px, 6.4vw, 66px); max-width: 15em; }
.kick { font-size: 12px; font-weight: 700; letter-spacing: .2em; text-transform: uppercase; color: var(--gold); margin-bottom: 14px; }
.paper .kick { color: var(--gold-deep); }
.note { margin-top: 26px; font-size: 13px; color: var(--tx-3); }
.paper .note { color: var(--paper-2); }

/* ---------- botões ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; height: 52px; padding: 0 30px; border: 1px solid transparent; border-radius: 2px; font-family: var(--disp); font-size: 19px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; white-space: nowrap; cursor: pointer; transition: background-color .15s ease, color .15s ease; }
.btn--gold { background: var(--gold); color: #120D02; }
.btn--gold:hover { background: #F5C65A; }
.btn--line { border-color: currentColor; color: var(--tx); }
.btn--line:hover { background: var(--tx); color: var(--ink); border-color: var(--tx); }
.btn--text { padding: 0 4px; color: var(--tx); border-bottom: 1px solid rgba(255, 255, 255, .35); border-radius: 0; height: 40px; }
.btn--text:hover { border-color: var(--gold); color: var(--gold); }
.btn--full { width: 100%; }

/* ---------- menu ---------- */
.nav { position: sticky; top: 0; z-index: 20; background: var(--ink); border-bottom: 1px solid var(--rule); }
.nav__in { display: flex; align-items: center; gap: 28px; height: 60px; }
.brand { display: flex; align-items: center; gap: 8px; flex: 0 0 auto; }
.brand span { font-size: 22px; font-weight: 700; letter-spacing: -.07em; color: #fff; }
.brand--sm span { font-size: 17px; }
.nav__links { display: none; gap: 26px; font-family: var(--disp); font-size: 17px; font-weight: 600; letter-spacing: .07em; text-transform: uppercase; color: var(--tx-2); }
.nav__links a:hover { color: #fff; }
.nav__side { margin-left: auto; display: flex; align-items: center; gap: 18px; }
.nav__login { font-family: var(--disp); font-size: 17px; font-weight: 700; letter-spacing: .07em; text-transform: uppercase; color: var(--gold); }
.langs { display: flex; gap: 12px; font-size: 0; }
.langs a { font-size: 0; color: var(--tx-3); }
.langs a::before { font-family: var(--disp); font-size: 15px; font-weight: 700; letter-spacing: .08em; content: 'PT'; }
.langs a:nth-child(2)::before { content: 'EN'; }
.langs a:nth-child(3)::before { content: 'ES'; }
.langs a.on { color: #fff; box-shadow: 0 2px 0 var(--gold); }
@media (min-width: 940px) { .nav__links { display: flex; } }

/* ---------- abertura ---------- */
.hero { border-bottom: 1px solid var(--rule); }
.hero__in { display: grid; gap: 0; padding-top: 34px; }
.over { font-family: var(--disp); font-size: 17px; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; color: var(--tx-2); }
.over i { font-style: normal; color: var(--gold); padding: 0 4px; }
.hero h1 { margin-top: 14px; font-size: clamp(54px, 13.4vw, 118px); line-height: .88; }
.hero h1 span { display: block; color: var(--gold); }
.sub { margin-top: 24px; max-width: 31em; font-size: clamp(16.5px, 2.1vw, 19px); color: var(--tx-2); }
.hero__cta { display: flex; flex-wrap: wrap; align-items: center; gap: 14px 28px; margin: 30px 0 36px; }
.hero__ph { position: relative; margin: 0 -22px; }
.hero__ph img, .hero__ph video { display: block; width: 100%; height: 108vw; max-height: 620px; object-fit: cover; object-position: 50% 18%; }
.hero__ph figcaption, .strip figcaption { position: absolute; left: 0; bottom: 0; padding: 7px 14px; background: var(--ink); font-family: var(--disp); font-size: 15px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--tx-2); }
@media (min-width: 940px) {
    .hero__in { grid-template-columns: minmax(0, 1.12fr) minmax(0, .88fr); gap: 56px; padding-top: 0; align-items: stretch; }
    .hero__tx { padding: 84px 0 72px; align-self: center; }
    .hero__ph { margin: 0 calc((100vw - min(100vw, 1180px)) / -2 - 22px) 0 0; }
    .hero__ph img, .hero__ph video { display: block; height: 100%; min-height: 640px; max-height: 800px; }
}

/* ---------- blocos claros ---------- */
.paper { background: var(--paper); color: var(--paper-ink); padding: 84px 0; }
.metodo { display: grid; gap: 40px; }
.metodo__ph img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; object-position: 50% 20%; }
.lead { margin-top: 22px; max-width: 34em; font-size: 18px; color: #2F2C26; }
.nums { margin-top: 34px; counter-reset: n; border-top: 1px solid var(--paper-rule); }
.nums li { counter-increment: n; position: relative; padding: 18px 0 18px 62px; border-bottom: 1px solid var(--paper-rule); font-size: 15.5px; color: var(--paper-2); }
.nums li::before { content: counter(n, decimal-leading-zero); position: absolute; left: 0; top: 14px; font-family: var(--disp); font-size: 34px; font-weight: 800; line-height: 1; color: var(--gold-deep); }
.nums b { display: block; font-family: var(--disp); font-size: 23px; font-weight: 700; letter-spacing: .01em; text-transform: uppercase; line-height: 1.1; color: var(--paper-ink); margin-bottom: 3px; }
@media (min-width: 940px) {
    .metodo { grid-template-columns: minmax(0, .8fr) minmax(0, 1fr); gap: 72px; align-items: start; }
    .metodo__ph { position: sticky; top: 90px; }
}

.strip { display: grid; grid-template-columns: repeat(3, 1fr); position: relative; background: var(--ink); }
.strip figure { position: relative; overflow: hidden; }
.strip img { width: 100%; aspect-ratio: 3 / 4; object-fit: cover; object-position: 50% 40%; }
.strip figcaption { font-size: 12.5px; padding: 5px 9px; }
.strip > p { grid-column: 1 / -1; padding: 12px 22px; font-size: 12.5px; color: var(--tx-3); text-align: center; border-bottom: 1px solid var(--rule); }
@media (min-width: 760px) { .strip img { aspect-ratio: 16 / 11; } .strip figcaption { font-size: 15px; padding: 7px 14px; } }

/* ---------- seções escuras ---------- */
.sec { padding: 84px 0; border-bottom: 1px solid var(--rule); }

.rows { margin-top: 44px; border-top: 1px solid var(--rule); }
.row { display: grid; grid-template-columns: 56px 1fr; gap: 4px 0; padding: 26px 0; border-bottom: 1px solid var(--rule); }
.row__n { grid-row: 1 / span 3; font-family: var(--disp); font-size: 38px; font-weight: 800; line-height: 1; color: var(--gold); }
.row h3 { font-family: var(--disp); font-size: clamp(26px, 3.4vw, 36px); font-weight: 700; text-transform: uppercase; line-height: 1.02; letter-spacing: .005em; }
.row p { margin-top: 6px; max-width: 40em; font-size: 15.5px; color: var(--tx-2); }
.row__tier { margin-top: 10px; font-size: 11.5px; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; color: var(--tx-3); }
@media (min-width: 940px) {
    .row { grid-template-columns: 90px minmax(0, .9fr) minmax(0, 1.1fr) 130px; gap: 0 36px; align-items: start; padding: 34px 0; }
    .row__n { grid-row: auto; font-size: 50px; }
    .row p { margin-top: 4px; }
    .row__tier { margin-top: 8px; text-align: right; }
}

.shots { display: grid; grid-auto-flow: column; grid-auto-columns: 70%; gap: 18px; margin: 44px -22px 0; padding: 0 22px 10px; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; }
.shots::-webkit-scrollbar { display: none; }
.shots figure { scroll-snap-align: center; }
.phone { padding: 6px; border-radius: 30px; background: #000; border: 1px solid #47474C; }
.phone img { border-radius: 24px; width: 100%; }
.shots figcaption { margin-top: 16px; font-size: 14px; color: var(--tx-2); }
.shots figcaption b { display: block; font-family: var(--disp); font-size: 22px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; color: var(--tx); }
@media (min-width: 760px) { .shots { grid-auto-columns: 260px; gap: 34px; margin-top: 50px; padding-bottom: 18px; scrollbar-width: thin; scrollbar-color: #3A3A3E transparent; } .shots::-webkit-scrollbar { display: block; height: 6px; } .shots::-webkit-scrollbar-thumb { background: #3A3A3E; } }

.spec { margin-top: 44px; display: grid; gap: 0 48px; border-top: 2px solid var(--paper-ink); }
@media (min-width: 700px) { .spec { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1100px) { .spec { grid-template-columns: repeat(4, 1fr); } }
.spec__g { padding: 22px 0 30px; border-bottom: 1px solid var(--paper-rule); }
.spec__g h3 { font-family: var(--disp); font-size: 26px; font-weight: 800; letter-spacing: .02em; text-transform: uppercase; }
.spec__g ul { margin-top: 12px; }
.spec__g li { padding: 8px 0; border-top: 1px solid var(--paper-rule); font-size: 14.5px; line-height: 1.4; color: #2F2C26; }
.spec em, .plan em { font-style: normal; font-size: 10.5px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--gold-deep); white-space: nowrap; }
.spec em::before { content: '· '; }

.steps { margin-top: 44px; display: grid; counter-reset: s; border-top: 1px solid var(--rule); }
.steps li { counter-increment: s; padding: 24px 0 26px; border-bottom: 1px solid var(--rule); }
.steps li::before { content: counter(s, decimal-leading-zero); font-family: var(--disp); font-size: 22px; font-weight: 800; letter-spacing: .08em; color: var(--gold); }
.steps h3 { margin-top: 4px; font-family: var(--disp); font-size: 30px; font-weight: 700; text-transform: uppercase; line-height: 1.05; }
.steps p { margin-top: 6px; max-width: 26em; font-size: 15.5px; color: var(--tx-2); }
@media (min-width: 860px) { .steps { grid-template-columns: repeat(3, 1fr); border-bottom: 1px solid var(--rule); } .steps li { padding: 28px 32px 32px 0; border-bottom: 0; } .steps li + li { padding-left: 32px; border-left: 1px solid var(--rule); } }

/* ---------- planos ---------- */
.sec--plans { background: var(--ink-2); }
.plans { display: grid; margin-top: 44px; border: 1px solid var(--rule); background: var(--ink); }
.plan { position: relative; display: flex; flex-direction: column; padding: 34px 28px 30px; border-bottom: 1px solid var(--rule); }
.plan:last-child { border-bottom: 0; }
.plan--hot { box-shadow: inset 0 4px 0 var(--gold); }
.plan__tag { font-size: 11.5px; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; color: var(--gold); margin-bottom: 8px; }
.plan h3 { font-size: 40px; }
.plan__desc { margin-top: 8px; min-height: 3.2em; font-size: 15px; color: var(--tx-2); }
.plan__price { margin-top: 18px; display: flex; align-items: baseline; gap: 6px; }
.plan__price b { font-family: var(--disp); font-size: 62px; line-height: .9; font-weight: 800; letter-spacing: -.01em; }
.plan__price span { font-size: 15px; color: var(--tx-3); }
.plan ul { margin: 24px 0 28px; flex: 1; border-top: 1px solid var(--rule); }
.plan li { padding: 10px 0; border-bottom: 1px solid var(--rule); font-size: 15px; color: #DAD7D0; }
@media (min-width: 900px) {
    .plans { grid-template-columns: repeat(3, 1fr); }
    .plan { border-bottom: 0; border-right: 1px solid var(--rule); }
    .plan:last-child { border-right: 0; }
    .plan:not(.plan--hot) { padding-top: 61px; }
}

.band { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 22px; margin-top: 56px; padding: 30px 0 0; border-top: 1px solid var(--rule); }
.band h3 { font-size: 34px; }
.band p:last-child { margin-top: 6px; max-width: 36em; font-size: 15px; color: var(--tx-2); }
.band .kick { margin-bottom: 8px; }

.faq { margin-top: 36px; border-top: 1px solid var(--rule); }
.faq details { border-bottom: 1px solid var(--rule); }
.faq summary { position: relative; padding: 20px 40px 20px 0; font-family: var(--disp); font-size: 25px; font-weight: 700; letter-spacing: .01em; text-transform: uppercase; line-height: 1.1; cursor: pointer; list-style: none; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; position: absolute; right: 4px; top: 14px; font-family: var(--disp); font-size: 34px; font-weight: 600; color: var(--gold); }
.faq details[open] summary::after { content: '–'; }
.faq p { padding: 0 0 24px; max-width: 46em; font-size: 15.5px; color: var(--tx-2); }
.faq a { color: var(--gold); text-decoration: underline; }

.end { padding: 96px 0; background: var(--gold); color: #120D02; }
.end h2 { max-width: 12em; margin-bottom: 30px; font-size: clamp(44px, 8vw, 92px); }
.end .btn--gold { background: #120D02; color: var(--gold); }
.end .btn--gold:hover { background: #2A1F06; }

.foot { padding: 26px 0; }
.foot__in { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 22px; font-size: 12.5px; color: var(--tx-3); }
.foot__links { margin-left: auto; color: var(--tx-2); }
.foot__links a:hover { text-decoration: underline; }
@media (max-width: 640px) { .foot__links { margin-left: 0; width: 100%; } }

@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } * { transition: none !important; } }

/* abertura no computador: o vídeo preenche a coluna inteira */
@media (min-width: 940px) {
    .hero__ph { min-height: 640px; overflow: hidden; }
    .hero__ph img, .hero__ph video { position: absolute; inset: 0; width: 100%; height: 100%; min-height: 0; max-height: none; object-fit: cover; object-position: 60% 30%; }
}

/* ---------- revisão: método sem foto, recursos em blocos, alvos de toque ---------- */
.metodo__hd .lead { margin-bottom: 0; }
.metodo .nums { margin-top: 0; }
@media (min-width: 940px) { .metodo { grid-template-columns: minmax(0, .9fr) minmax(0, 1fr); gap: 72px; } .metodo__hd { position: sticky; top: 90px; } }
.spec__g summary { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; cursor: pointer; list-style: none; padding: 4px 0; }
.spec__g summary::-webkit-details-marker { display: none; }
.spec__g summary span { font-family: var(--disp); font-size: 20px; font-weight: 700; color: var(--gold-deep); }
.spec__g summary span::after { content: ' +'; }
.spec__g[open] summary span::after { content: ' –'; }
.spec__g { padding: 16px 0; }
.spec__g[open] { padding-bottom: 26px; }
@media (min-width: 700px) { .spec__g summary { pointer-events: none; } .spec__g summary span::after, .spec__g[open] summary span::after { content: ''; } .spec__g { padding: 22px 0 30px; } }
.langs { gap: 2px; }
.langs a { display: inline-flex; align-items: center; justify-content: center; min-width: 40px; height: 44px; }
.langs a.on { box-shadow: inset 0 -2px 0 var(--gold); }
.nav__login, .nav__links a { display: inline-flex; align-items: center; height: 44px; }
.nav__side { gap: 10px; }
.hero__ph figcaption { font-size: 13px; }
@media (max-width: 400px) {
    .in { padding: 0 16px; }
    .nav__in { gap: 8px; }
    .brand img { width: 22px; height: auto; }
    .brand span { font-size: 19px; }
    .langs a { min-width: 32px; }
    .nav__side { gap: 4px; }
    .hero__ph { margin: 0 -16px; }
    .shots { margin-left: -16px; margin-right: -16px; padding-left: 16px; padding-right: 16px; }
}
.btn--full { white-space: normal; text-align: center; height: auto; min-height: 52px; padding: 10px 18px; line-height: 1.1; }
.hero__ph img, .hero__ph video { object-position: 35% 30%; }
@media (min-width: 940px) { .hero__ph img, .hero__ph video { object-position: 30% 30%; } }
/* no computador todas as telas aparecem de uma vez, sem rolagem lateral */
@media (min-width: 760px) {
    .shots { grid-auto-flow: row; grid-auto-columns: auto; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 40px 28px; overflow: visible; padding-bottom: 0; }
    .shots::-webkit-scrollbar { display: none; }
}
@media (min-width: 1100px) { .shots { grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 40px 22px; } .shots figcaption { font-size: 12.5px; } .shots figcaption b { font-size: 19px; } .phone { border-radius: 22px; padding: 4px; } .phone img { border-radius: 18px; } }
.hero__ph img { object-position: 38% 35%; }
@media (min-width: 940px) { .hero__ph img { object-position: 38% 35%; } }