/* ===========================================================
   UpScale — Landing page (estrutura inspirada na VS Experience)
   Tema claro premium: creme + dourado + grafite · Sora / Montserrat / Inter
   O preto da marca vira âncora (chip da logo, compromisso, rodapé)
   =========================================================== */

:root {
  /* Fundos claros */
  --creme: #F7F5F1;
  --creme-2: #F1EDE5;
  --superficie: #FFFFFF;

  /* Preto da marca (âncoras: chip da logo, compromisso, rodapé) */
  --preto: #0D0D0D;

  /* Texto sobre fundo claro */
  --ink: #17130C;
  --ink-2: #5A554B;

  /* Dourado: decorativo (claro) e de leitura (escuro, AA em todos os fundos claros) */
  --dourado: #D4AF37;
  --dourado-claro: #F2C94C;
  --dourado-texto: #7A5E11;

  /* Escala de texto de apoio */
  --texto-sm: 0.875rem;
  --texto-md: 0.95rem;
  --texto-lg: 1.05rem;

  /* Texto sobre fundo preto (âncoras) */
  --branco: #FFFFFF;
  --cinza-claro: #E6E6E6;

  --f-display: 'Sora', 'Montserrat', sans-serif;
  --f-titulo: 'Montserrat', sans-serif;
  --f-corpo: 'Inter', sans-serif;

  --max: 1200px;
  --gutter: 24px;
  --chamfer: 12px;

  --linha: rgba(23, 19, 12, 0.10);
  --linha-ouro: rgba(212, 175, 55, 0.45);
  --glow-ouro: rgba(212, 175, 55, 0.18);
  --sombra-card: 0 1px 2px rgba(23, 19, 12, 0.04), 0 12px 32px rgba(23, 19, 12, 0.06);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

/* Bloqueio de seleção/cópia de texto e arraste */
* {
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
  -webkit-touch-callout: none;
}
img { -webkit-user-drag: none; -khtml-user-drag: none; -moz-user-drag: none; user-drag: none; pointer-events: none; }

body {
  font-family: var(--f-corpo);
  background: var(--creme);
  color: var(--ink);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

.container { width: 100%; max-width: var(--max); margin-inline: auto; padding-inline: var(--gutter); }
.container--narrow { max-width: 860px; }

/* Âncoras não param embaixo do header fixo */
[id] { scroll-margin-top: 94px; }

/* Foco visível (teclado) */
:focus-visible { outline: 2px solid var(--dourado-texto); outline-offset: 3px; }
.btn:focus-visible { outline: none; box-shadow: inset 0 0 0 3px #1a1400; }
.wa-float:focus-visible { outline: 3px solid var(--preto); outline-offset: 3px; }

/* Skip link */
.skip-link { position: absolute; left: -9999px; z-index: 200; }
.skip-link:focus { left: 16px; top: 16px; background: var(--preto); color: var(--branco); padding: 10px 16px; }

/* ---------- Tipografia ---------- */
h1, h2, h3 { font-family: var(--f-display); color: var(--ink); line-height: 1.14; letter-spacing: -0.015em; }
h2 { font-size: clamp(1.8rem, 3.6vw, 2.7rem); font-weight: 700; }
h3 { font-size: 1.18rem; font-weight: 600; }
.gold { color: var(--dourado-texto); }

.eyebrow {
  display: inline-block; font-family: var(--f-titulo); font-weight: 600;
  font-size: 0.76rem; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--dourado-texto); margin-bottom: 18px;
}
.eyebrow::before { content: ""; display: inline-block; width: 28px; height: 1px; background: var(--dourado); vertical-align: middle; margin-right: 10px; }

/* ---------- Lista com check dourado ---------- */
.check { list-style: none; display: grid; gap: 8px; }
.check li { position: relative; padding-left: 26px; font-size: 0.94rem; color: var(--ink); }
.check li::before {
  content: "✓"; position: absolute; left: 0; top: 0;
  color: var(--dourado-texto); font-weight: 700; font-size: 0.9rem;
}

/* ---------- Botões (cantos chanfrados) ---------- */
.btn {
  --pad-y: 14px; --pad-x: 30px;
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-family: var(--f-titulo); font-weight: 600; font-size: 0.95rem;
  padding: var(--pad-y) var(--pad-x); cursor: pointer; border: none;
  transition: transform .25s ease, box-shadow .25s ease, background .25s ease, color .25s ease;
  clip-path: polygon(var(--chamfer) 0, 100% 0, 100% calc(100% - var(--chamfer)), calc(100% - var(--chamfer)) 100%, 0 100%, 0 var(--chamfer));
}
.btn-sm { --pad-y: 10px; --pad-x: 20px; font-size: 0.85rem; }
.btn-lg { --pad-y: 16px; --pad-x: 36px; font-size: 1rem; }
.btn-primary { background: linear-gradient(135deg, var(--dourado-claro), var(--dourado)); color: #1a1400; }
/* filter respeita o chanfro; box-shadow seria cortada pelo clip-path */
.btn-primary:hover { transform: translateY(-2px); filter: drop-shadow(0 10px 22px rgba(212, 175, 55, 0.35)); }
.btn-ghost { background: transparent; color: var(--ink); box-shadow: inset 0 0 0 1px rgba(23, 19, 12, 0.5); }
.btn-ghost:hover { color: var(--dourado-texto); box-shadow: inset 0 0 0 1px var(--dourado); transform: translateY(-2px); }

/* ---------- Header ---------- */
.site-header { position: fixed; top: 0; left: 0; right: 0; z-index: 100; transition: background .3s ease, box-shadow .3s ease, backdrop-filter .3s ease; }
.site-header.scrolled { background: rgba(247, 245, 241, 0.9); backdrop-filter: blur(12px); box-shadow: 0 1px 0 var(--linha); }
.header-inner { display: flex; align-items: center; gap: 24px; height: 78px; }

/* Chip preto da logo: a arte vive sobre preto, o chip vira assinatura da marca */
.brand {
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--preto); padding: 8px 14px;
  clip-path: polygon(10px 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%, 0 10px);
}
.brand-logo { height: 44px; width: auto; }

.nav { display: flex; gap: 28px; margin-left: auto; }
.nav-cta { display: none; }
.nav a { font-family: var(--f-titulo); font-weight: 500; font-size: 0.9rem; color: var(--ink-2); position: relative; padding: 4px 0; transition: color .2s ease; }
.nav a::after { content: ""; position: absolute; left: 0; bottom: -2px; width: 0; height: 1.5px; background: var(--dourado); transition: width .25s ease; }
.nav a:hover { color: var(--ink); }
.nav a:hover::after { width: 100%; }
.header-cta { margin-left: 4px; }
.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 12px; margin-right: -12px; margin-left: auto; }
.nav-toggle span { width: 24px; height: 2px; background: var(--ink); transition: .3s ease; }
.nav-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Hero (claro, respiro, brilho dourado sutil) ---------- */
.hero {
  position: relative; min-height: min(92svh, 860px);
  display: flex; flex-direction: column; justify-content: center;
  padding-top: 78px; overflow: hidden;
  background: var(--creme);
}
.hero-bg {
  position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background:
    radial-gradient(640px 420px at 84% 18%, var(--glow-ouro), transparent 68%),
    radial-gradient(520px 380px at 8% 88%, rgba(212, 175, 55, 0.10), transparent 70%),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.6), transparent 40%);
}
.hero-inner { position: relative; z-index: 1; display: flex; align-items: center; }
.hero-copy { max-width: 760px; padding-block: 80px 70px; }
.hero-title { font-size: clamp(2.1rem, 5vw, 3.6rem); font-weight: 800; margin-bottom: 22px; }
.hero-sub { font-size: clamp(1rem, 1.6vw, 1.15rem); color: var(--ink-2); max-width: 560px; margin-bottom: 34px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 38px; }
.hero-trust { list-style: none; display: flex; flex-wrap: wrap; gap: 10px 28px; }
.hero-trust li { position: relative; padding-left: 24px; font-size: var(--texto-sm); color: var(--ink-2); }
.hero-trust li::before { content: "✓"; position: absolute; left: 0; color: var(--dourado-texto); font-weight: 700; }

/* ---------- Seções ---------- */
.section { padding-block: clamp(72px, 9vw, 116px); }
.section-alt { background: var(--creme-2); border-top: 1px solid var(--linha); border-bottom: 1px solid var(--linha); }
.section-head { max-width: 720px; margin-bottom: clamp(40px, 6vw, 64px); }
.section-lead { margin-top: 16px; color: var(--ink-2); font-size: var(--texto-lg); max-width: 600px; }

/* ---------- Soluções ---------- */
.sol-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.sol-card {
  position: relative; display: flex; flex-direction: column; gap: 14px;
  background: var(--superficie); border: 1px solid var(--linha);
  box-shadow: var(--sombra-card);
  padding: 34px 32px 30px;
  transition: border-color .3s ease, transform .3s ease, box-shadow .3s ease;
}
/* Detalhe: cantoneira dourada fina no topo direito */
.sol-card::before {
  content: ""; position: absolute; top: -1px; right: -1px; width: 26px; height: 26px;
  border-top: 1px solid var(--dourado); border-right: 1px solid var(--dourado);
  opacity: 0.8; transition: opacity .3s ease, width .3s ease, height .3s ease;
}
.sol-card:hover { border-color: var(--linha-ouro); transform: translateY(-3px); box-shadow: 0 4px 8px rgba(23,19,12,0.05), 0 18px 38px rgba(23,19,12,0.09); }
.sol-card:hover::before { opacity: 1; width: 38px; height: 38px; }
.sol-tag {
  align-self: flex-start; font-family: var(--f-titulo); font-weight: 600;
  font-size: 0.76rem; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--ink-2); background: rgba(23, 19, 12, 0.05);
  border: 1px solid var(--linha); padding: 5px 12px;
  clip-path: polygon(6px 0, 100% 0, 100% calc(100% - 6px), calc(100% - 6px) 100%, 0 100%, 0 6px);
}
.sol-card p { color: var(--ink-2); font-size: var(--texto-md); }
.sol-card .check { margin-top: 2px; }
.sol-link {
  margin-top: auto; padding-top: 14px;
  font-family: var(--f-titulo); font-weight: 600; font-size: 0.92rem;
  color: var(--dourado-texto); transition: color .2s ease, transform .2s ease;
}
.sol-link:hover { color: var(--ink); transform: translateX(4px); }

/* ---------- Como funciona (5 etapas) ---------- */
.steps { display: grid; grid-template-columns: repeat(5, 1fr); gap: 20px; }
.step { position: relative; padding: 26px 20px 0; border-top: 1px solid rgba(23, 19, 12, 0.16); transition: border-color .3s ease; }
.step:hover { border-top-color: var(--dourado); }
.step-num {
  display: block; font-family: var(--f-display); font-weight: 800;
  font-size: 2rem; color: transparent; -webkit-text-stroke: 1px rgba(122, 94, 17, 0.8);
  margin-bottom: 14px; letter-spacing: 0.02em;
}
.step:hover .step-num { -webkit-text-stroke-color: var(--dourado-texto); }
.step h3 { font-size: 1.05rem; margin-bottom: 8px; }
.step p { font-size: var(--texto-sm); color: var(--ink-2); }

/* ---------- Na prática (segmentos) ---------- */
.seg-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.seg-card {
  position: relative;
  background: var(--superficie); border: 1px solid var(--linha);
  box-shadow: var(--sombra-card);
  padding: 28px 26px; display: flex; flex-direction: column; gap: 10px;
  transition: border-color .3s ease, transform .3s ease, box-shadow .3s ease;
}
.seg-card::before {
  content: ""; position: absolute; top: -1px; right: -1px; width: 26px; height: 26px;
  border-top: 1px solid var(--dourado); border-right: 1px solid var(--dourado);
  opacity: 0.8; transition: opacity .3s ease;
}
.seg-card:hover { border-color: var(--linha-ouro); transform: translateY(-3px); box-shadow: 0 4px 8px rgba(23,19,12,0.05), 0 18px 38px rgba(23,19,12,0.09); }
.seg-card h3 { font-size: 1.05rem; }
.seg-card h3::after { content: ""; display: block; width: 28px; height: 1px; background: var(--dourado); margin-top: 10px; }
.seg-card p { font-size: var(--texto-md); color: var(--ink-2); }
.seg-card--cta { background: linear-gradient(160deg, rgba(212,175,55,0.14), rgba(212,175,55,0.03) 55%), var(--superficie); border-color: var(--linha-ouro); }
.seg-card--cta .sol-link { padding-top: 6px; }

/* ---------- Quem somos ---------- */
.socios { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.socio-card {
  display: flex; gap: 24px; align-items: flex-start;
  background: var(--superficie); border: 1px solid var(--linha);
  box-shadow: var(--sombra-card);
  padding: 34px 32px; transition: border-color .3s ease;
}
.socio-card:hover { border-color: var(--linha-ouro); }
/* Avatar: placa preta com inicial dourada — eco da logo */
.socio-avatar {
  flex-shrink: 0; width: 68px; height: 68px;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--f-display); font-weight: 700; font-size: 1.6rem; color: var(--dourado);
  background: var(--preto); border: 1px solid var(--dourado);
  clip-path: polygon(10px 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%, 0 10px);
}
.socio-info { display: grid; gap: 4px; }
.socio-cargo {
  font-family: var(--f-titulo); font-weight: 600; font-size: 0.76rem;
  letter-spacing: 0.16em; text-transform: uppercase; color: var(--dourado-texto);
}
.socio-info p { margin-top: 6px; font-size: var(--texto-md); color: var(--ink-2); }
.socio-info .check { margin-top: 8px; }

/* ---------- Compromisso (âncora preta da marca) ---------- */
.quote-section {
  position: relative; overflow: hidden;
  background: var(--preto); border: none;
}
.quote-section::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(600px 300px at 50% 50%, rgba(212, 175, 55, 0.16), transparent 70%);
}
.compromisso { position: relative; max-width: 920px; margin-inline: auto; text-align: center; }
.compromisso .eyebrow { color: var(--dourado); }
.compromisso .eyebrow::before { background: var(--dourado); }
.compromisso h2 { color: var(--branco); margin-bottom: 36px; }
.compromisso-lista { list-style: none; display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; text-align: left; }
.compromisso-lista li {
  position: relative; padding: 22px 22px 22px 48px;
  border: 1px solid rgba(212, 175, 55, 0.35);
  color: var(--cinza-claro); font-size: var(--texto-md); line-height: 1.6;
}
.compromisso-lista li::before {
  content: "✓"; position: absolute; left: 20px; top: 20px;
  color: var(--dourado); font-weight: 700;
}
.compromisso-lista strong { color: var(--branco); }

/* ---------- FAQ ---------- */
.faq { display: grid; gap: 12px; }
.faq details { background: var(--superficie); border: 1px solid var(--linha); box-shadow: var(--sombra-card); transition: border-color .3s ease; }
.faq details[open], .faq details:hover { border-color: var(--linha-ouro); }
.faq summary {
  list-style: none; cursor: pointer; position: relative;
  font-family: var(--f-titulo); font-weight: 600; font-size: 1rem; color: var(--ink);
  padding: 20px 56px 20px 24px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+"; position: absolute; right: 22px; top: 50%; transform: translateY(-50%);
  font-family: var(--f-corpo); font-weight: 400; font-size: 1.5rem; color: var(--dourado-texto);
  transition: transform .25s ease;
}
.faq details[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq details p { padding: 0 24px 22px; font-size: var(--texto-md); color: var(--ink-2); max-width: 700px; }

/* ---------- CTA final ---------- */
.cta-final {
  position: relative; overflow: hidden; text-align: center;
  padding-block: clamp(90px, 12vw, 150px);
  background: var(--creme-2);
  border-top: 1px solid var(--linha);
}
.cta-glow {
  position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(700px 340px at 50% 100%, var(--glow-ouro), transparent 70%);
}
.cta-inner { position: relative; max-width: 720px; }
.cta-inner h2 { margin-bottom: 18px; }
.cta-inner p { color: var(--ink-2); margin-bottom: 34px; margin-inline: auto; max-width: 560px; }
.cta-inner .cta-note { margin: 16px auto 0; font-size: var(--texto-sm); color: var(--ink-2); }

/* ---------- Footer (âncora preta: casa da logo) ---------- */
.site-footer { background: var(--preto); color: var(--cinza-claro); }
.footer-inner {
  display: grid; grid-template-columns: 1.2fr 1fr 1.2fr; gap: 40px;
  padding-block: 56px 40px; align-items: start;
}
.footer-logo { height: 96px; width: auto; margin-bottom: 14px; }
.footer-brand p { font-size: var(--texto-sm); color: #A9A9A9; max-width: 260px; }
.footer-nav { display: grid; gap: 10px; }
.footer-nav a { font-size: var(--texto-sm); color: #A9A9A9; transition: color .2s ease; width: fit-content; }
.footer-nav a:hover { color: var(--dourado); }
.footer-contato { display: grid; gap: 10px; }
.footer-contato-titulo {
  font-family: var(--f-titulo); font-weight: 600; font-size: 0.76rem;
  letter-spacing: 0.16em; text-transform: uppercase; color: var(--dourado); margin-bottom: 4px;
}
.footer-contato a { font-size: var(--texto-sm); color: #A9A9A9; transition: color .2s ease; width: fit-content; }
.footer-contato a:hover { color: var(--branco); }
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.10); padding-block: 22px;
  font-size: 0.82rem; color: #8A8A8A; text-align: center;
}

/* ---------- Botão flutuante WhatsApp ---------- */
.wa-float {
  position: fixed; right: 22px; bottom: 22px; z-index: 90;
  width: 56px; height: 56px; display: flex; align-items: center; justify-content: center;
  background: #25D366; color: #fff; border-radius: 50%;
  box-shadow: 0 10px 26px rgba(23, 19, 12, 0.30);
  transition: transform .25s ease, box-shadow .25s ease;
}
.wa-float:hover { transform: translateY(-3px) scale(1.05); box-shadow: 0 16px 34px rgba(37, 211, 102, 0.45); }

/* ---------- Animação de entrada ----------
   Só esconde conteúdo quando há JS (html.js vem de script inline no head);
   sem JS, a página inteira fica visível. */
.js .reveal { opacity: 0; transform: translateY(26px); transition: opacity .7s ease, transform .7s ease; }
.js .reveal.is-visible { opacity: 1; transform: translateY(0); }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js .reveal { opacity: 1; transform: none; transition: none; }
}

/* ===========================================================
   Responsivo
   =========================================================== */
@media (max-width: 1024px) {
  .steps { grid-template-columns: repeat(3, 1fr); row-gap: 34px; }
  .seg-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 860px) {
  .nav {
    position: fixed; top: 78px; left: 0; right: 0;
    flex-direction: column; gap: 0; padding: 12px 0 18px;
    background: rgba(247, 245, 241, 0.98); backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--linha-ouro);
    display: none;
  }
  .nav.open { display: flex; }
  .nav a { padding: 13px var(--gutter); font-size: 1rem; }
  .nav a::after { display: none; }
  .nav-cta { display: block; color: var(--dourado-texto); font-weight: 600; }
  .nav-toggle { display: flex; }
  .header-cta { display: none; }

  .sol-grid, .socios { grid-template-columns: 1fr; }
  .socio-card { padding: 28px 24px; }
  .compromisso-lista { grid-template-columns: 1fr; gap: 14px; }
  .footer-inner { grid-template-columns: 1fr; gap: 32px; }
}

@media (max-width: 640px) {
  .hero { min-height: auto; }
  .hero-copy { padding-block: 120px 64px; }
  .hero-actions .btn { width: 100%; }
  .hero-trust { flex-direction: column; gap: 8px; }

  .steps { grid-template-columns: 1fr; }
  .step { padding: 20px 0 0; }
  .seg-grid { grid-template-columns: 1fr; }
  .sol-card { padding: 28px 22px 26px; }
  .socio-card { flex-direction: column; gap: 18px; }
  .faq summary { padding: 18px 48px 18px 18px; font-size: 0.95rem; }
  .faq details p { padding: 0 18px 20px; }
}