/* AION OS (/aion-os/). CSS próprio da página: tokens, botões, nav e cards copiados
   de /styles.css (frente A) e do Guia visual do DS, para esta página não quebrar
   quando a home mudar. Hover não levanta nada. Cards: só os do guia (branco,
   azul-noite, painel com brilho). */
@font-face { font-family: "Inter Tight"; src: url(/assets/fontes/InterTight.woff2) format("woff2"); font-weight: 100 900; font-display: swap; }
@font-face { font-family: "Inter"; src: url(/assets/fontes/Inter.woff2) format("woff2"); font-weight: 100 900; font-display: swap; }
@font-face { font-family: "Newsreader"; src: url(/assets/fontes/Newsreader.woff2) format("woff2"); font-weight: 400; font-style: normal; font-display: swap; }

:root {
  --bg: #FFFFFF; --bg-soft: #F5F6F9; --line: #E3E6EE; --line-strong: #C5CAD6;
  --fg: #0E1630; --muted: #4D5873;
  --brand: #1F4FE0; --brand-hover: #1A43C4; --brand-text: #1C47CF; --brand-soft: #E8EEFD;
  --navy: #0A1233; --on-navy: #EDF1FB; --on-navy-muted: #A3AECB; --on-dark-muted: #C2C8D6; --accent-dark: #8FAEFF;
  --glass: rgba(255, 255, 255, .06); --glass-line: rgba(255, 255, 255, .14);
  --grad-icon: linear-gradient(160deg, #5C86FF 0%, #2448D8 100%);
  --green: #15803D;
  --grain-dark: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 .07 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  --radius-1: 10px; --radius-2: 16px; --radius-card: 24px; --radius-pill: 999px;
  --serif: Newsreader, Georgia, serif;
  --display: "Inter Tight", Inter, system-ui, sans-serif;
  --font: Inter, system-ui, -apple-system, "Segoe UI", sans-serif;
  --maxw: 1200px; --gutter: clamp(16px, 4vw, 40px);
}

* { box-sizing: border-box; margin: 0; padding: 0; min-width: 0; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: 88px; scroll-behavior: smooth; }
body { font-family: var(--font); background: var(--bg); color: var(--fg); font-size: 16px; line-height: 1.55; -webkit-font-smoothing: antialiased; overflow-x: clip; }
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
ul, ol { list-style: none; }
h1, h2, h3 { font-family: var(--display); letter-spacing: -0.02em; line-height: 1.15; text-wrap: balance; }
h1, h2 { font-weight: 300; letter-spacing: -0.035em; line-height: 1.06; }
h3 { font-weight: 600; font-size: 19px; }
p { text-wrap: pretty; }
b { font-weight: 600; }
/* Uma palavra de destaque por título, Newsreader reto, em accent */
h1 em, h2 em { font-family: var(--serif); font-style: normal; font-weight: 400; font-size: 1.08em; line-height: 1; letter-spacing: -0.01em; color: var(--brand); }
.escuro h1 em, .escuro h2 em, .painel-brilho h2 em { color: var(--accent-dark); }
.wrap { width: min(var(--maxw), 100% - var(--gutter) * 2); margin-inline: auto; }
:focus-visible { outline: 2px solid var(--brand); outline-offset: 2px; border-radius: 6px; }
.escuro :focus-visible, .nav :focus-visible, footer :focus-visible { outline-color: var(--accent-dark); }
.skip-link { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
.skip-link:focus { position: fixed; left: 12px; top: 12px; z-index: 300; width: auto; height: auto; clip-path: none; padding: 10px 16px; background: var(--brand); color: #fff; border-radius: 10px; }

/* ===== Botões ===== */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; height: 50px; padding: 0 22px; border-radius: var(--radius-1); font-size: 15px; font-weight: 600; white-space: nowrap; transition: background-color .15s, border-color .15s, box-shadow .15s; }
.btn-primary, .nav-cta { background: var(--brand); color: #fff; overflow: hidden; }
.btn-primary { padding-right: 0; box-shadow: 0 10px 30px -10px rgba(31, 79, 224, .75), inset 0 1px 0 rgba(255,255,255,.18); }
.btn-primary:hover { background: #2A5BF0; box-shadow: 0 18px 40px -12px rgba(31, 79, 224, .9), 0 0 0 6px rgba(31, 79, 224, .14); }
/* Seta num quadrado separado à direita */
.btn-primary > .ic { flex: none; align-self: stretch; display: grid; place-items: center; width: 50px; margin-left: 14px; border-left: 1px solid rgba(255,255,255,.22); transition: background-color .15s; }
.btn-primary > .ic svg { width: 18px; height: 18px; transition: transform .15s; }
.btn-primary:hover > .ic { background: rgba(255,255,255,.12); }
.btn-primary:hover > .ic svg { transform: translateX(3px); }
.btn-glass { color: var(--on-navy); background: var(--glass); border: 1px solid var(--glass-line); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); }
.btn-glass:hover { background: rgba(255,255,255,.1); border-color: rgba(143,174,255,.6); }
@media (max-width: 560px) { .btn { height: 46px; padding: 0 16px; font-size: 14px; white-space: normal; text-align: left; } .btn-primary > .ic { width: 44px; margin-left: 12px; } }

.pill-dark { display: inline-flex; align-items: center; gap: 8px; min-height: 32px; padding: 4px 14px; border-radius: var(--radius-pill); background: var(--glass); border: 1px solid var(--glass-line); color: var(--on-navy); font-size: 13px; font-weight: 500; -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); }
.pill-dark i { flex: none; width: 7px; height: 7px; border-radius: 50%; background: var(--accent-dark); box-shadow: 0 0 0 3px rgba(143,174,255,.22); }
.eyebrow { font-size: 12px; font-weight: 600; letter-spacing: .2em; text-transform: uppercase; color: var(--muted); margin-bottom: 18px; }
.escuro .eyebrow { color: var(--on-navy-muted); }

/* ===== Nav ===== */
.nav { position: sticky; top: 0; z-index: 100; padding: 10px var(--gutter) 0; }
.nav-inner { width: min(var(--maxw), 100%); margin-inline: auto; display: flex; align-items: center; justify-content: space-between; gap: 16px; height: 60px; padding: 0 10px 0 20px; background: rgba(10, 18, 51, .88); -webkit-backdrop-filter: saturate(1.4) blur(14px); backdrop-filter: saturate(1.4) blur(14px); border: 1px solid rgba(255,255,255,.1); border-radius: 16px; box-shadow: 0 16px 40px -18px rgba(3, 8, 30, .6); }
/* Arquitetura de marca: logo aion + nome do produto em Inter Tight Light, ink-muted, fio de 1px */
.nav-logo { display: flex; align-items: center; gap: 12px; }
.nav-logo img { height: 30px; width: auto; }
.nav-produto { padding-left: 12px; border-left: 1px solid rgba(255,255,255,.28); font-family: var(--display); font-weight: 300; font-size: 22px; line-height: 26px; letter-spacing: -0.01em; color: var(--on-dark-muted); }
.nav-links { display: flex; gap: 28px; font-size: 14px; color: var(--on-dark-muted); }
.nav-links a { transition: color .15s; }
.nav-links a:hover { color: #fff; }
.nav-cta { display: inline-flex; align-items: center; height: 40px; padding: 0 16px; border-radius: var(--radius-1); font-size: 14px; font-weight: 600; white-space: nowrap; transition: background-color .15s; }
.nav-cta:hover { background: var(--brand-hover); }
@media (max-width: 860px) { .nav-links { display: none; } }
@media (max-width: 560px) { .nav { padding-top: 8px; } .nav-inner { height: 56px; padding: 0 6px 0 14px; } .nav-logo img { height: 26px; } .nav-produto { font-size: 19px; padding-left: 10px; } .nav-cta { height: 40px; padding: 0 12px; font-size: 13px; } }

/* ===== Seções ===== */
section { position: relative; padding: clamp(64px, 9vw, 112px) 0; }
.claro { background: var(--bg); }
.cinza { background: var(--bg-soft); }
.escuro { background: var(--navy); color: var(--on-navy); isolation: isolate; overflow: hidden; }
.grain-canvas { position: absolute; inset: 0; width: 100%; height: 100%; z-index: -2; display: block; }
h2 { font-size: clamp(32px, 4.6vw, 56px); }
.escuro h2 { color: #fff; }
.cab { max-width: 760px; margin-bottom: clamp(36px, 5vw, 56px); }
.sub { margin-top: 18px; font-size: clamp(16px, 1.4vw, 18px); color: var(--muted); max-width: 62ch; }
.escuro .sub { color: var(--on-dark-muted); }
.centro { text-align: center; display: flex; flex-direction: column; align-items: center; }
.centro .sub { margin-inline: auto; }

/* Cards do guia */
.card-branco { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-card); padding: 28px; }
.card-branco h3 { color: var(--fg); }
.card-branco p { color: var(--muted); margin-top: 8px; }
.card-noite { background: var(--grain-dark), var(--navy); border-radius: var(--radius-card); padding: 28px; color: var(--on-navy); }
.card-noite h3 { color: #fff; }
.card-noite p { color: var(--on-dark-muted); margin-top: 8px; }
.painel-brilho { position: relative; overflow: hidden; isolation: isolate; background: var(--grain-dark), var(--navy); border-radius: var(--radius-card); padding: clamp(28px, 5vw, 56px); color: var(--on-navy); }
.painel-brilho::before { content: ""; position: absolute; z-index: -1; inset: -40% -30% auto auto; width: 70%; aspect-ratio: 1; background: radial-gradient(closest-side, rgba(31, 79, 224, .55), transparent); pointer-events: none; }

/* ===== 1. Hero ===== */
.hero { margin-top: -70px; padding: calc(70px + clamp(40px, 6vw, 88px)) 0 clamp(56px, 8vw, 96px); }
.hero::after { content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none; background: linear-gradient(90deg, rgba(10, 18, 51, .92) 0%, rgba(10, 18, 51, .55) 55%, rgba(10, 18, 51, .15) 100%); }
.hero-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: clamp(32px, 5vw, 64px); align-items: center; }
.hero h1 { margin-top: 24px; font-size: clamp(40px, 6vw, 80px); line-height: 1.02; letter-spacing: -0.045em; color: #fff; max-width: 14ch; }
.hero-sub { margin-top: 24px; font-size: clamp(17px, 1.6vw, 20px); color: var(--on-dark-muted); max-width: 46ch; }
.hero-acoes { margin-top: 32px; display: flex; gap: 12px; flex-wrap: wrap; }
.passos3 { margin-top: 40px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border-top: 1px solid rgba(255,255,255,.12); padding-top: 20px; max-width: 560px; }
.passos3 li { position: relative; padding-left: 22px; padding-right: 12px; }
.passos3 li::before { content: ""; position: absolute; left: 0; top: 7px; width: 9px; height: 9px; border-radius: 50%; background: var(--brand); box-shadow: 0 0 0 4px rgba(143,174,255,.22); }
.passos3 b { display: block; color: #fff; font-size: 15px; }
.passos3 span { display: block; font-size: 13.5px; color: var(--on-navy-muted); line-height: 1.45; margin-top: 2px; }
.hero-palco { display: flex; justify-content: center; }
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-palco { order: 2; }
}
@media (max-width: 560px) { .passos3 { grid-template-columns: 1fr; gap: 14px; } }

/* Pedaços de interface: celular e conversa */
.phone { width: 310px; max-width: 100%; aspect-ratio: 9 / 18; background: #0B0F1F; border-radius: 46px; padding: 10px; border: 1px solid #2A3253; box-shadow: 0 40px 90px rgba(0, 0, 0, .55), inset 0 0 0 2px #151A30; position: relative; }
.phone::before { content: ""; position: absolute; top: 20px; left: 50%; transform: translateX(-50%); width: 88px; height: 24px; background: #000; border-radius: 20px; z-index: 2; }
.screen { height: 100%; border-radius: 36px; overflow: hidden; background: #F3F5F9; color: var(--fg); display: flex; flex-direction: column; }
.chat-h { display: flex; align-items: center; gap: 10px; padding: 52px 16px 12px; background: var(--navy); color: #fff; }
.chat-av { width: 34px; height: 34px; border-radius: 50%; flex: none; display: grid; place-items: center; background: #16A34A; color: #fff; }
.chat-av svg { width: 16px; height: 16px; }
.chat-h b { display: block; font-size: 14px; line-height: 1.2; }
.chat-h small { font-size: 11px; color: #86EFAC; }
.msgs { flex: 1; display: flex; flex-direction: column; gap: 8px; padding: 14px 12px; }
.m { position: relative; max-width: 86%; padding: 8px 11px 18px; border-radius: 14px; font-size: 13px; line-height: 1.4; box-shadow: 0 1px 1px rgba(14, 22, 48, .08); }
.m time { position: absolute; right: 9px; bottom: 4px; font-size: 10px; color: var(--muted); }
.m.in { align-self: flex-start; background: #fff; border-bottom-left-radius: 4px; }
.m.out { align-self: flex-end; background: #DCF3E3; border-bottom-right-radius: 4px; }
.exemplo { font-size: 11px; color: var(--muted); text-align: center; padding: 6px 0 14px; }

/* ===== 2. Dor ===== */
.dor-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.hora { display: inline-block; font-family: var(--display); font-weight: 300; font-size: 32px; letter-spacing: -0.03em; color: var(--brand-text); margin-bottom: 14px; font-variant-numeric: tabular-nums; }
.fecho { margin-top: 32px; font-family: var(--display); font-size: clamp(19px, 2vw, 24px); font-weight: 300; letter-spacing: -0.015em; max-width: 40ch; }
@media (max-width: 1000px) { .dor-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .dor-grid { grid-template-columns: 1fr; } .card-branco, .card-noite { padding: 22px; } }

/* ===== 3. Como funciona (abas) ===== */
.abas { display: inline-flex; flex-wrap: wrap; gap: 4px; padding: 4px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius-pill); margin-bottom: 24px; }
.abas [role="tab"] { min-height: 44px; padding: 0 18px; border-radius: var(--radius-pill); font-size: 14.5px; font-weight: 600; color: var(--muted); transition: background-color .15s, color .15s; }
.abas [role="tab"]:hover { color: var(--fg); }
.abas [role="tab"][aria-selected="true"] { background: var(--navy); color: #fff; }
.aba-painel { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(24px, 4vw, 56px); align-items: center; background: #fff; border: 1px solid var(--line); border-radius: var(--radius-card); padding: clamp(24px, 4vw, 48px); }
.aba-painel[hidden] { display: none; }
.pede { font-size: 12px; font-weight: 600; letter-spacing: .2em; text-transform: uppercase; color: var(--muted); }
blockquote { margin-top: 10px; font-family: var(--serif); font-size: clamp(20px, 2.2vw, 26px); line-height: 1.3; color: var(--fg); }
.aba-texto h3 { margin-top: 28px; font-size: 22px; }
.checks { margin-top: 16px; display: grid; gap: 12px; }
.checks li { position: relative; padding-left: 32px; color: var(--muted); }
.checks li::before { content: ""; position: absolute; left: 0; top: 1px; width: 20px; height: 20px; border-radius: 50%; background: var(--grad-icon); }
.checks li::after { content: ""; position: absolute; left: 7px; top: 5px; width: 5px; height: 9px; border: solid #fff; border-width: 0 2px 2px 0; transform: rotate(45deg); }
.aba-visual { background: var(--bg-soft); border-radius: var(--radius-2); padding: 20px 16px 0; min-height: 300px; display: flex; flex-direction: column; justify-content: center; }
.conversa { display: flex; flex-direction: column; gap: 10px; }
.foto-pedido { display: grid; gap: 5px; width: 150px; padding: 12px; margin-bottom: 6px; border-radius: 8px; background: #EEF1F7; }
.foto-pedido i { height: 6px; border-radius: 3px; background: #C5CAD6; }
.foto-pedido i:nth-child(2) { width: 70%; } .foto-pedido i:nth-child(3) { width: 85%; }
.orcamento { align-self: flex-end; width: 86%; display: grid; gap: 6px; padding: 14px; border-radius: 14px; background: #fff; border: 1px solid var(--line); font-size: 13px; }
.orcamento span { display: flex; justify-content: space-between; border-bottom: 1px dashed var(--line); padding-bottom: 4px; color: var(--muted); }
.orcamento span::after { content: "R$"; color: var(--fg); }
.orcamento em { font-style: normal; font-size: 11px; color: var(--muted); }
.confirmacao b { display: block; margin-bottom: 4px; color: var(--green); }
.agenda { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; padding: 16px; background: #fff; border: 1px solid var(--line); border-radius: 14px; }
.agenda-h { grid-column: 1 / -1; display: flex; justify-content: space-between; font-size: 13px; margin-bottom: 4px; }
.agenda-h span { color: var(--muted); }
.slot { display: grid; place-items: center; min-height: 52px; border-radius: 10px; font-size: 13px; font-variant-numeric: tabular-nums; text-align: center; line-height: 1.2; }
.slot.ocupado { background: var(--bg-soft); color: var(--muted); text-decoration: line-through; }
.slot.livre { border: 1px dashed var(--line-strong); }
.slot.marcado { background: var(--brand); color: #fff; border: 0; font-weight: 600; }
.slot small { display: block; font-weight: 400; font-size: 10.5px; opacity: .9; }
.painel-mock { background: var(--navy); color: var(--on-navy); border-radius: 14px; padding: 18px; margin-bottom: 16px; }
.pm-h { display: flex; justify-content: space-between; gap: 8px; font-size: 13px; }
.pm-h span { color: var(--on-navy-muted); font-size: 11px; }
.pm-kpis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin: 14px 0; }
.pm-kpis div { padding: 12px; border-radius: 10px; background: rgba(255,255,255,.06); }
.pm-kpis small { display: block; font-size: 11px; color: var(--on-navy-muted); line-height: 1.3; }
.pm-kpis b { display: block; margin-top: 6px; font-family: var(--display); font-weight: 300; font-size: 30px; letter-spacing: -0.03em; }
.pm-kpis .hl b { color: var(--accent-dark); }
.pm-barras { display: grid; gap: 10px; font-size: 12px; color: var(--on-navy-muted); }
.pm-barras p { display: grid; grid-template-columns: 110px 1fr; align-items: center; gap: 10px; }
.pm-barras i { display: block; height: 8px; width: var(--w); border-radius: 4px; background: linear-gradient(90deg, #2448D8, #5C86FF); }
@media (max-width: 860px) { .aba-painel { grid-template-columns: 1fr; } .aba-visual { min-height: 0; } }
@media (max-width: 560px) {
  .abas { display: flex; flex-wrap: nowrap; overflow-x: auto; border-radius: 14px; scrollbar-width: none; }
  .abas [role="tab"] { flex: none; padding: 0 14px; border-radius: 10px; }
  .pm-barras p { grid-template-columns: 92px 1fr; }
}

/* ===== 4. Para quem ===== */
.quem-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.quem-grid article { display: flex; flex-direction: column; }
.quem-grid p { flex: 1; }
.tag { align-self: flex-start; display: inline-flex; align-items: center; gap: 6px; margin-bottom: 14px; padding: 4px 10px; border-radius: var(--radius-pill); background: rgba(255,255,255,.08); border: 1px solid var(--glass-line); font-size: 12px; font-weight: 600; color: #fff; }
.tag::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: #4ADE80; }
.link { margin-top: 20px; display: inline-flex; align-items: center; min-height: 44px; font-size: 14.5px; font-weight: 600; color: var(--brand-text); text-decoration: underline; text-decoration-color: transparent; text-underline-offset: 4px; transition: text-decoration-color .15s; }
.link::after { content: "→"; margin-left: 8px; }
.link:hover { text-decoration-color: currentColor; }
.card-noite .link { color: var(--accent-dark); }
@media (max-width: 1000px) { .quem-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .quem-grid { grid-template-columns: 1fr; } }

/* ===== 5. Controle ===== */
.controle::after { content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none; background: linear-gradient(90deg, rgba(10, 18, 51, .9), rgba(10, 18, 51, .35)); }
.controle-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(32px, 6vw, 80px); align-items: start; }
.controle-lista { display: grid; gap: 12px; }
.controle-lista li { display: flex; gap: 16px; padding: 20px; border-radius: var(--radius-2); background: rgba(10, 18, 51, .6); border: 1px solid var(--glass-line); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); }
.controle-lista b { color: #fff; }
.controle-lista p { margin-top: 4px; color: var(--on-dark-muted); font-size: 15px; }
.ic-quadro { flex: none; display: grid; place-items: center; width: 42px; height: 42px; border-radius: 12px; background: var(--grad-icon); color: #fff; }
.ic-quadro svg { width: 20px; height: 20px; }
@media (max-width: 860px) { .controle-grid { grid-template-columns: 1fr; } }

/* ===== 6. Comparativo ===== */
.tabela { border: 1px solid var(--line); border-radius: var(--radius-card); overflow: hidden; background: #fff; }
.linha { display: grid; grid-template-columns: .8fr 1fr 1fr; }
.linha > span { padding: 18px 22px; border-top: 1px solid var(--line); }
.linha > span:nth-child(2) { color: var(--muted); }
.linha > span:nth-child(3) { background: var(--brand-soft); color: var(--fg); font-weight: 500; }
.linha [role="rowheader"] { font-weight: 600; }
.linha.cabeca > span { border-top: 0; font-size: 12px; font-weight: 600; letter-spacing: .2em; text-transform: uppercase; color: var(--muted); }
.linha.cabeca > span:nth-child(3) { background: var(--navy); color: #fff; }
@media (max-width: 700px) {
  .linha.cabeca { display: none; }
  .linha { grid-template-columns: 1fr; border-top: 1px solid var(--line); }
  .linha:nth-child(2) { border-top: 0; }
  .linha > span { border-top: 0; padding: 10px 18px; }
  .linha [role="rowheader"] { padding-top: 18px; }
  .linha > span:nth-child(2)::before { content: "Sem AION OS: "; font-weight: 600; }
  .linha > span:nth-child(3)::before { content: "Com AION OS: "; font-weight: 600; }
  .linha > span:nth-child(3) { margin: 0 12px 14px; border-radius: 10px; }
}

/* ===== 7. Prova ===== */
.prova-grid { display: grid; gap: 16px; }
.painel-brilho img { width: 200px; height: auto; margin-bottom: 28px; filter: brightness(0) invert(1); opacity: .92; }
.painel-brilho h2 { color: #fff; max-width: 20ch; }
.painel-brilho p { margin-top: 18px; color: var(--on-dark-muted); max-width: 60ch; font-size: clamp(16px, 1.4vw, 18px); }

/* ===== 8. FAQ ===== */
.faq-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(32px, 6vw, 80px); align-items: start; }
.faq-intro { position: sticky; top: 100px; }
.faq-intro .btn { margin-top: 28px; }
.faq-lista { border-top: 1px solid var(--line); }
.faq-lista details { border-bottom: 1px solid var(--line); }
.faq-lista summary { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 44px; padding: 22px 0; cursor: pointer; list-style: none; font-family: var(--display); font-size: 19px; font-weight: 600; letter-spacing: -0.015em; }
.faq-lista summary::-webkit-details-marker { display: none; }
.faq-lista summary::after { content: "+"; flex: none; display: grid; place-items: center; width: 34px; height: 34px; border-radius: 10px; border: 1px solid var(--line-strong); font-family: var(--font); font-weight: 400; font-size: 18px; transition: transform .2s, background-color .15s, color .15s; }
.faq-lista summary:hover::after { border-color: var(--fg); }
.faq-lista details[open] summary::after { transform: rotate(45deg); background: var(--brand); border-color: var(--brand); color: #fff; }
.faq-lista details p { padding: 0 50px 22px 0; color: var(--muted); font-size: 15.5px; line-height: 1.65; }
@media (max-width: 860px) { .faq-grid { grid-template-columns: 1fr; } .faq-intro { position: static; } .faq-lista summary { font-size: 17px; } .faq-lista details p { padding-right: 0; } }

/* ===== 9. Fecho ===== */
.fecho-final { padding-bottom: clamp(120px, 14vw, 200px); }
.fecho-final h2 { max-width: 20ch; }
.fecho-final .btn { margin-top: 32px; }

/* ===== Rodapé ===== */
footer { background: var(--grain-dark), var(--navy); color: var(--on-navy-muted); border-top: 1px solid rgba(255,255,255,.08); padding: 48px 0 28px; font-size: 14px; }
.foot-row { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 32px; padding-bottom: 32px; border-bottom: 1px solid rgba(255,255,255,.08); }
.foot-brand { max-width: 380px; }
.foot-brand img { height: 30px; width: auto; margin-bottom: 14px; }
.foot-links { display: flex; flex-wrap: wrap; gap: 4px 24px; }
.foot-links a { display: inline-flex; align-items: center; min-height: 44px; transition: color .15s; }
.foot-links a:hover, .foot-base a:hover { color: #fff; }
.foot-base { display: flex; flex-wrap: wrap; gap: 8px 24px; padding-top: 20px; font-size: 13px; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; }
}