/* ============================================================
   AXOS — Ofertas (redesign)
   Design system: styles.css + evolve.css (home).
   Sem paleta nova. Reutiliza tokens, container, grain, gradientes.
   Botões: sistema consolidado da home — .btn / .btn-primary (pill) para
   CTAs de página e .offer-btn (pill grande) para as superfícies de oferta.
   Nenhum botão novo.
   Primitives locais:
     --of-surface-radius : 24px  raio das grandes superfícies (= .offer-card da home)
     --of-cell-radius : 16px  raio das células menores
   ============================================================ */

.of-main{
  --of-surface-radius: 24px;
  --of-cell-radius: 16px;
  position: relative;
  overflow: hidden;
}

/* headings da página: editoriais, sentence case, sem itálico, peso 400 */
.of-main,
.of-main *{ font-style: normal; }
.of-main h1,
.of-main h2,
.of-main h3,
.of-main h4{
  font-family: 'Instrument Sans', sans-serif;
  text-transform: none;
  font-weight: 400;
  color: var(--ink);
}
.of-main h1,
.of-main h2,
.of-main h3{
  letter-spacing: -.045em;
  line-height: .94;
  text-wrap: balance;
}

.of-main [id]{ scroll-margin-top: 100px; }

/* ---------- primitives ---------- */
.of-block-label{
  display: block;
  font-family: 'Instrument Sans', sans-serif;
  font-size: 10px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase;
  color: var(--ink-soft);
}

/* ---------- ritmo de seção ---------- */
.of-section{ padding-block: var(--rhythm-section-pad, 96px); }
@media (max-width: 767px){ .of-section{ padding-block: var(--rhythm-section-pad, 64px); } }

/* usar o sistema é uma alternativa, não o centro — respira um pouco menos */
.of-system{ padding-block: 84px; }
.of-system .of-head,
.of-diag .of-head{ margin-bottom: 40px; }

.of-head{ max-width: 820px; margin-bottom: var(--rhythm-head-content, 56px); }
.of-head .eyebrow{ display: block; }
.of-h2{
  font-size: clamp(42px, 5vw, 72px);
  margin-top: var(--rhythm-eyebrow-headline, 16px);
}
.of-sup{
  font-size: 16px; line-height: 1.5; color: var(--ink-soft);
  max-width: 46ch; margin-top: var(--rhythm-headline-copy, 20px);
}

/* ============================================================
   HERO
   ============================================================ */
.of-hero{
  position: relative; overflow: hidden;
  min-height: 72vh; display: flex; align-items: center;
  padding-block: 84px 60px;
}
.of-hero .grid-lines{ opacity: .5; }
.of-hero .grain-layer{ opacity: .22; }

.of-hero-inner{
  position: relative; z-index: 2; width: 100%;
  display: grid; grid-template-columns: 1.55fr .9fr; gap: 56px; align-items: end;
}
.of-hero-lead .eyebrow{ display: block; }
.of-hero-h{
  font-size: clamp(58px, 7vw, 104px);
  line-height: .88;
  letter-spacing: -.055em;
  font-weight: 400;
  max-width: 11ch;
  margin-top: 18px;
}
.of-hero-sup{
  font-size: 17px; line-height: 1.45; color: var(--ink-soft);
  max-width: 520px; margin-top: 26px;
}

.of-hero-aside{ width: 100%; padding-bottom: 6px; }
.of-hero-map{ width: 100%; display: flex; flex-direction: column; }
.of-hero-map a{
  display: flex; align-items: baseline; gap: 16px;
  padding: 15px 0; border-top: 1px solid var(--line);
  text-decoration: none; color: var(--ink);
  transition: padding-left .2s var(--ease-ui, ease), color .2s var(--ease-ui, ease);
}
.of-hero-map a:last-child{ border-bottom: 1px solid var(--line); }
.of-hero-map a:hover{ padding-left: 8px; }
.of-map-n{
  font-size: 11px; font-weight: 600; letter-spacing: .1em; color: var(--gold);
  font-variant-numeric: tabular-nums;
}
.of-map-label{ font-size: 15px; letter-spacing: .01em; }

@media (max-width: 900px){
  .of-hero{ min-height: 0; padding-block: 56px 40px; }
  .of-hero-inner{ grid-template-columns: 1fr; gap: 34px; align-items: start; }
  .of-hero-h{ max-width: none; font-size: clamp(40px, 11vw, 60px); }
  .of-hero-sup{ max-width: none; }
}

/* ============================================================
   01 · TRABALHAR COMIGO — duas grandes superfícies, mesma anatomia
   ============================================================ */
.of-surfaces{
  display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px;
}
.of-surface{
  position: relative; overflow: hidden; box-sizing: border-box; min-width: 0;
  min-height: 620px; padding: 36px; border-radius: var(--of-surface-radius);
  display: flex; flex-direction: column;
  background: var(--paper); border: 1px solid var(--line);
  transition: transform .32s ease, box-shadow .32s ease, border-color .32s ease;
}
.of-surface:hover{
  transform: translateY(-4px);
  box-shadow: 0 22px 44px -26px rgba(30, 36, 40, .32);
  border-color: var(--line-strong);
}
/* base neutra idêntica — só um halo atmosférico sutil derivado da paleta */
.of-surface--a{
  background:
    radial-gradient(circle at 85% 12%, color-mix(in srgb, var(--gold) 20%, transparent), transparent 55%),
    var(--paper);
}
.of-surface--b{
  background:
    radial-gradient(circle at 85% 12%, color-mix(in srgb, var(--lavender) 22%, transparent), transparent 55%),
    var(--paper);
}

/* role vira cápsula acima do título → as duas ofertas ficam alinhadas linha a linha */
.of-surface-head{
  display: flex; flex-direction: column; align-items: flex-start; gap: 14px;
}
.of-surface-role{
  display: inline-flex; align-items: center;
  border: 1px solid var(--line-strong); border-radius: 999px;
  padding: 6px 14px;
  font-size: 10px; font-weight: 600; letter-spacing: .07em; text-transform: uppercase;
  color: var(--ink-soft); white-space: nowrap;
}
.of-surface-meta{
  font-size: 15px; font-weight: 600; letter-spacing: .04em; color: var(--ink);
  white-space: nowrap;
}
.of-surface-h{
  font-size: clamp(32px, 3vw, 46px); line-height: .96;
  max-width: 16ch; margin-top: 28px;
}
.of-surface-sup{
  font-size: 15px; line-height: 1.45; color: var(--ink); opacity: .72;
  max-width: 42ch; margin-top: 20px;
}

.of-surface-when{ margin-top: 36px; }
.of-surface-when p{
  font-size: 14px; line-height: 1.5; color: var(--ink-soft);
  max-width: 40ch; margin-top: 9px;
}

.of-surface-focus{ margin-top: 28px; margin-bottom: 28px; }
.of-surface-focus ul{ list-style: none; margin-top: 12px; }
.of-surface-focus li{
  min-height: 42px; display: flex; align-items: center;
  font-size: 14px; line-height: 1.3; color: var(--ink);
  border-top: 1px solid var(--line);
}
.of-surface-focus li:last-child{ border-bottom: 1px solid var(--line); }

.of-surface-cta{ margin-top: auto; align-self: flex-start; }

@media (max-width: 900px){
  .of-surfaces{ grid-template-columns: 1fr; gap: 16px; }
  .of-surface{ min-height: 0; padding: 26px; }
  .of-surface-h{ margin-top: 24px; }
}
@media (max-width: 400px){
  .of-surface-role{ font-size: 9px; letter-spacing: .04em; padding: 5px 12px; }
}

/* ============================================================
   COMO FUNCIONA — síntese editorial, 4 momentos
   ============================================================ */
.of-flow{
  background: var(--card);
  border-block: 1px solid var(--line);
}
.of-flow-track{
  list-style: none;
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px;
  border-top: 1px solid var(--line-strong); padding-top: 30px;
}
.of-flow-step{ display: flex; flex-direction: column; }
.of-flow-n{
  font-size: 11px; font-weight: 600; letter-spacing: .1em; color: var(--gold);
  font-variant-numeric: tabular-nums;
}
.of-flow-viz{ display: block; height: 72px; margin: 16px 0 14px; }
.of-flow-viz svg{ height: 100%; width: auto; display: block; overflow: visible; }
.of-flow-step h3{ font-size: 20px; letter-spacing: -.02em; line-height: 1; }
.of-flow-step p{
  font-size: 13.5px; line-height: 1.45; color: var(--ink-soft);
  margin-top: 9px; max-width: 24ch;
}

@media (max-width: 900px){
  .of-flow-track{ grid-template-columns: 1fr 1fr; gap: 28px 24px; }
}
@media (max-width: 560px){
  .of-flow-track{ grid-template-columns: 1fr; gap: 26px; }
  .of-flow-step{ flex-direction: row; flex-wrap: wrap; align-items: baseline; gap: 4px 14px; }
  .of-flow-viz{ order: 3; flex-basis: 100%; margin: 10px 0 0; }
  .of-flow-step p{ order: 4; flex-basis: 100%; max-width: none; }
}

/* ============================================================
   02 · USAR O SISTEMA — split product composition
   ============================================================ */
.of-os{
  display: grid; grid-template-columns: minmax(0, .82fr) minmax(0, 1fr);
  gap: 56px; align-items: center;
}
.of-os-copy .eyebrow{ display: block; }
.of-os-h{
  font-size: clamp(32px, 3vw, 46px); line-height: .96;
  max-width: 20ch; margin-top: 16px;
}
.of-os-sup{
  font-size: 15px; line-height: 1.5; color: var(--ink-soft);
  max-width: 44ch; margin-top: 18px;
}
.of-os-price{ margin-top: 28px; }
.of-os-price-label{
  display: block; font-size: 10px; letter-spacing: .08em; text-transform: uppercase;
  color: var(--muted); margin-bottom: 7px;
}
.of-os-price-value{
  font-size: 22px; font-weight: 400; letter-spacing: -.02em; color: var(--ink);
}
.of-os-cta{ margin-top: 22px; }
.of-os-note{
  font-size: 12px; line-height: 1.5; color: var(--muted);
  max-width: 42ch; margin-top: 16px;
}

.of-os-visual{
  padding: 32px; border-radius: var(--of-surface-radius); border: 1px solid var(--line);
  background:
    radial-gradient(circle at 78% 10%, color-mix(in srgb, var(--gold) 12%, transparent), transparent 55%),
    radial-gradient(circle at 12% 92%, color-mix(in srgb, var(--lavender) 12%, transparent), transparent 55%),
    var(--card);
}
.of-arch{ display: flex; flex-direction: column; gap: 10px; }
.of-arch-plate{
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 15px 20px; border-radius: var(--of-cell-radius);
  background: rgba(255, 255, 255, .62);
  -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
  border: 1px solid var(--line);
  box-shadow: 0 14px 32px -24px rgba(20, 30, 40, .28);
}
.of-arch-plate span:first-child{
  font-size: 13.5px; letter-spacing: .03em; text-transform: uppercase; color: var(--ink);
}
.of-arch-plate span:last-child{ font-size: 11.5px; color: var(--ink-soft); text-align: right; }

@media (max-width: 900px){
  .of-os{ grid-template-columns: 1fr; gap: 32px; }
  .of-os-visual{ padding: 28px; }
}

/* --- o que está incluso: lista editorial compacta 2×3 --- */
.of-includes{ margin-top: 40px; }
.of-includes .of-block-label{ margin-bottom: 14px; }
.of-includes-list{
  list-style: none;
  display: grid; grid-template-columns: repeat(2, 1fr);
  gap: 1px; background: var(--line);
  border: 1px solid var(--line); border-radius: var(--of-cell-radius); overflow: hidden;
}
.of-includes-list li{
  background: var(--paper); padding: 18px 22px;
  display: flex; gap: 16px; align-items: flex-start;
}
.of-inc-n{
  font-size: 11px; font-weight: 600; letter-spacing: .06em; color: var(--gold);
  font-variant-numeric: tabular-nums; padding-top: 3px; flex-shrink: 0;
}
.of-includes-list h4{
  font-size: 14px; letter-spacing: .02em; text-transform: uppercase; line-height: 1.1;
}
.of-includes-list p{ font-size: 12.5px; line-height: 1.4; color: var(--ink-soft); margin-top: 5px; }

@media (max-width: 640px){
  .of-includes-list{ grid-template-columns: 1fr; }
}

/* --- demo Claude: célula de produto --- */
.of-claude{
  margin: 24px 0 0; max-width: 720px;
  border: 1px solid var(--line); border-radius: var(--of-cell-radius); overflow: hidden;
  background: var(--paper);
  box-shadow: 0 24px 60px -34px rgba(60, 70, 74, .3);
}
.of-claude-bar{
  display: flex; align-items: center; gap: 6px;
  padding: 11px 16px; background: var(--card); border-bottom: 1px solid var(--line);
}
.of-claude-dot{ width: 8px; height: 8px; border-radius: 50%; background: var(--line-strong); }
.of-claude-title{
  margin-left: 8px; font-size: 11px; letter-spacing: .06em; text-transform: uppercase;
  color: var(--ink-soft);
}
.of-claude-body{ padding: 20px 22px; display: flex; flex-direction: column; gap: 16px; }
.of-claude-user{
  align-self: flex-end; max-width: 82%;
  background: var(--ink); color: var(--paper);
  padding: 12px 15px; border-radius: 14px 14px 4px 14px;
  font-size: 13px; line-height: 1.5;
}
.of-claude-out{
  border-top: 1px solid var(--line); padding-top: 16px;
  display: flex; flex-direction: column; gap: 14px;
}
.of-claude-scores{ display: flex; gap: 12px; flex-wrap: wrap; }
.of-claude-score{
  flex: 1; min-width: 150px;
  border: 1px solid var(--line); border-radius: 12px; padding: 14px 16px;
  display: flex; flex-direction: column; gap: 7px;
}
.of-claude-score span{
  font-size: 10px; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-soft);
}
.of-claude-score b{
  font-size: 22px; font-weight: 400; letter-spacing: -.02em; color: var(--ink);
  font-variant-numeric: tabular-nums;
}
.of-claude-hyp p{
  font-size: 14px; line-height: 1.45; color: var(--ink);
  max-width: 46ch; margin-top: 8px;
}

/* ============================================================
   03 · EXPERIMENTAR — banner horizontal + Pulse parcial
   ============================================================ */
.of-diag-banner{
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(280px, .72fr);
  gap: 48px; align-items: center;
  border: 1px solid var(--line); border-radius: var(--of-surface-radius);
  padding: 40px 44px;
  background:
    radial-gradient(circle at 86% 18%, color-mix(in srgb, var(--gold) 12%, transparent), transparent 60%),
    var(--card);
}
.of-diag-lede{
  font-size: 15px; line-height: 1.55; color: var(--ink-soft);
  max-width: 44ch; margin: 14px 0 26px;
}
.of-diag-viz{
  width: 100%; max-width: 340px; margin-inline: auto; aspect-ratio: 1 / 1;
  opacity: .7;
  -webkit-mask-image: linear-gradient(120deg, transparent 6%, #000 56%);
          mask-image: linear-gradient(120deg, transparent 6%, #000 56%);
}
.of-diag-viz svg{ width: 100%; height: 100%; display: block; overflow: visible; }

@media (max-width: 900px){
  .of-diag-banner{ grid-template-columns: 1fr; gap: 28px; padding: 32px 26px; }
  .of-diag-viz{ max-width: 300px; }
}

/* ============================================================
   CTA FINAL — editorial, fechamento em pergunta
   ============================================================ */
.of-final{ padding-block: var(--rhythm-chapter, 144px); }
.of-final .eyebrow{ display: block; }
.of-final-h{
  font-size: clamp(38px, 4.5vw, 64px); line-height: .96; letter-spacing: -.04em;
  max-width: 18ch; margin-top: 16px;
}
.of-final-sup{
  font-size: 16px; line-height: 1.5; color: var(--ink-soft);
  max-width: 46ch; margin-top: 20px;
}
.of-final-ctas{
  margin-top: 34px; display: flex; align-items: center; gap: 24px; flex-wrap: wrap;
}
.of-final-link{
  font-size: 12.5px; letter-spacing: .03em; text-transform: uppercase;
  color: var(--ink-soft); text-decoration: none;
  border-bottom: 1px solid var(--line-strong); padding-bottom: 3px;
  transition: color .15s ease, border-color .15s ease;
}
.of-final-link:hover{ color: var(--ink); border-color: var(--ink); }

@media (max-width: 767px){
  .of-final{ padding-block: var(--rhythm-chapter, 88px); }
}

/* ---------- motion ---------- */
@media (prefers-reduced-motion: reduce){
  .of-surface, .of-hero-map a, .of-final-link{ transition: none; }
  .of-surface:hover{ transform: none; }
}