/* ==========================================================================
   BnP Estratégia Empresarial — folha de estilo da marca
   v2.0.0 · 2026-08-28
   Fonte única de verdade das cores, tipografia e componentes.
   Gerada a partir de tokens-v2.json. Nenhuma peça define cor por conta própria.
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@500;600;700&family=Inter:wght@400;500;600;700&family=JetBrains+Mono:wght@400;600&display=swap');

:root {
  /* --- Marca ------------------------------------------------------------ */
  --bnp-orange:      #DD5308;  /* laranja do logo — cor institucional        */
  --bnp-orange-cta:  #E8691B;  /* CTA, links, estados interativos            */
  --bnp-orange-hi:   #F5983A;  /* hover do CTA                               */
  --bnp-orange-warm: #F5C77E;  /* realce quente, gradientes                  */
  --bnp-ink:         #1B1B29;  /* "azul" do logo — superfícies elevadas      */
  --bnp-paper:       #F0EEE9;  /* off-white do logo                          */

  /* --- Superfícies ------------------------------------------------------ */
  --bnp-bg:          #0B0C10;
  --bnp-card:        #12131A;
  --bnp-card-hover:  #1A1B24;
  --bnp-elevated:    #1B1B29;

  /* --- Texto ------------------------------------------------------------ */
  --bnp-text:        #F0EEE9;
  --bnp-muted:       #9A9AAA;
  --bnp-faint:       #5B6072;
  --bnp-inverse:     #0B0C10;

  /* --- Semântico -------------------------------------------------------- */
  --bnp-success:     #3DDC84;
  --bnp-warning:     #F5983A;
  --bnp-error:       #E5484D;

  /* --- Bordas ----------------------------------------------------------- */
  --bnp-border-subtle:  rgba(221,83,8,0.06);
  --bnp-border:         rgba(221,83,8,0.14);
  --bnp-border-strong:  rgba(221,83,8,0.28);
  --bnp-border-neutral: rgba(240,238,233,0.10);

  /* --- Gradientes ------------------------------------------------------- */
  --bnp-grad-brand:   linear-gradient(135deg, #DD5308, #F5983A);
  --bnp-grad-deep:    linear-gradient(160deg, #0B0C10 0%, #1B1B29 55%, #0B0C10 100%);
  --bnp-grad-shimmer: linear-gradient(90deg, #DD5308 0%, #F5C77E 40%, #DD5308 80%);

  /* --- Tipografia ------------------------------------------------------- */
  --bnp-font-head: 'Playfair Display', Georgia, 'Times New Roman', serif;
  --bnp-font-body: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --bnp-font-mono: 'JetBrains Mono', 'SF Mono', Consolas, ui-monospace, monospace;

  /* --- Layout ----------------------------------------------------------- */
  --bnp-container:        1200px;
  --bnp-container-narrow:  900px;
  --bnp-container-text:    720px;
  --bnp-section-pad: clamp(80px, 12vw, 160px);

  /* --- Raio e sombra ---------------------------------------------------- */
  --bnp-r-card:   12px;
  --bnp-r-button:  8px;
  --bnp-r-badge: 100px;
  --bnp-r-small:   6px;
  --bnp-shadow-card:   0 0 30px rgba(221,83,8,0.20);
  --bnp-shadow-button: 0 8px 30px rgba(232,105,27,0.30);

  /* --- Movimento -------------------------------------------------------- */
  --bnp-t:      0.3s ease;
  --bnp-t-slow: 0.5s ease;
}

/* ==========================================================================
   Base
   ========================================================================== */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  background: var(--bnp-bg);
  color: var(--bnp-text);
  font-family: var(--bnp-font-body);
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
img, svg, video { max-width: 100%; display: block; }
ul, ol { list-style: none; }

::selection { background: var(--bnp-orange); color: var(--bnp-paper); }

:focus-visible {
  outline: 2px solid var(--bnp-orange-cta);
  outline-offset: 3px;
  border-radius: var(--bnp-r-small);
}

/* ==========================================================================
   Tipografia
   ========================================================================== */

h1, h2, h3, h4 { font-family: var(--bnp-font-head); font-weight: 600; }

.bnp-hero-title {
  font-family: var(--bnp-font-head);
  font-size: clamp(32px, 5.5vw, 64px);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.01em;
}

.bnp-section-title {
  font-family: var(--bnp-font-head);
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 600;
  line-height: 1.2;
}

.bnp-card-title { font-family: var(--bnp-font-head); font-size: 22px; font-weight: 600; line-height: 1.3; }

.bnp-subtitle {
  font-size: clamp(15px, 1.8vw, 18px);
  line-height: 1.8;
  color: var(--bnp-muted);
  max-width: var(--bnp-container-text);
}

.bnp-small  { font-size: 14px; line-height: 1.6; color: var(--bnp-muted); }
.bnp-caption{ font-size: 12px; font-weight: 500; line-height: 1.4; color: var(--bnp-faint); }
.bnp-mono   { font-family: var(--bnp-font-mono); }

/* Etiqueta de seção — o "olho" da marca */
.bnp-label {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--bnp-orange-cta);
  padding: 6px 16px;
  border: 1px solid var(--bnp-border);
  border-radius: var(--bnp-r-badge);
}

.bnp-accent { color: var(--bnp-orange-cta); }

/* Texto com o gradiente da marca — usar com parcimônia, uma vez por tela */
.bnp-gradient-text {
  background: var(--bnp-grad-shimmer);
  background-size: 200% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ==========================================================================
   Layout
   ========================================================================== */

.bnp-container        { width: 100%; max-width: var(--bnp-container);        margin-inline: auto; padding-inline: 24px; }
.bnp-container-narrow { width: 100%; max-width: var(--bnp-container-narrow); margin-inline: auto; padding-inline: 24px; }
.bnp-container-text   { width: 100%; max-width: var(--bnp-container-text);   margin-inline: auto; padding-inline: 24px; }

.bnp-section { padding-block: var(--bnp-section-pad); }
.bnp-section-header { margin-bottom: 64px; }
.bnp-section-header .bnp-section-title { margin-block: 20px 16px; }

.bnp-grid   { display: grid; gap: 24px; }
.bnp-grid-2 { grid-template-columns: repeat(2, 1fr); }
.bnp-grid-3 { grid-template-columns: repeat(3, 1fr); }
.bnp-grid-4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 900px) { .bnp-grid-4 { grid-template-columns: repeat(2, 1fr); } .bnp-grid-3 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .bnp-grid-2, .bnp-grid-3, .bnp-grid-4 { grid-template-columns: 1fr; } }

/* ==========================================================================
   Componentes
   ========================================================================== */

.bnp-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 32px;
  font-family: var(--bnp-font-body);
  font-size: 15px;
  font-weight: 600;
  border: 1px solid transparent;
  border-radius: var(--bnp-r-button);
  cursor: pointer;
  transition: var(--bnp-t);
}

.bnp-btn-primary { background: var(--bnp-orange-cta); color: var(--bnp-inverse); }
.bnp-btn-primary:hover { background: var(--bnp-orange-hi); box-shadow: var(--bnp-shadow-button); transform: translateY(-3px); }

.bnp-btn-secondary { background: transparent; color: var(--bnp-text); border-color: var(--bnp-border-neutral); }
.bnp-btn-secondary:hover { border-color: var(--bnp-orange-cta); color: var(--bnp-orange-cta); }

.bnp-card {
  background: var(--bnp-card);
  border: 1px solid var(--bnp-border);
  border-radius: var(--bnp-r-card);
  padding: 32px;
  transition: var(--bnp-t);
}
.bnp-card:hover { background: var(--bnp-card-hover); border-color: var(--bnp-orange); box-shadow: var(--bnp-shadow-card); transform: translateY(-3px); }

.bnp-card-elevated { background: var(--bnp-elevated); }

.bnp-quote {
  border-left: 4px solid var(--bnp-orange);
  background: rgba(221,83,8,0.04);
  padding: 32px 40px;
  border-radius: 0 var(--bnp-r-small) var(--bnp-r-small) 0;
}

.bnp-stat { font-family: var(--bnp-font-head); font-size: clamp(36px, 5vw, 56px); font-weight: 700; color: var(--bnp-orange-cta); line-height: 1; }
.bnp-stat-label { font-size: 13px; color: var(--bnp-muted); margin-top: 8px; }

.bnp-navbar {
  position: sticky; top: 0; z-index: 100;
  height: 68px;
  display: flex; align-items: center;
  background: rgba(11,12,16,0.92);
  backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 rgba(221,83,8,0.14);
  transition: var(--bnp-t);
}
.bnp-navbar img { height: 34px; width: auto; }

.bnp-footer { border-top: 1px solid var(--bnp-border); padding-block: 56px; color: var(--bnp-muted); font-size: 14px; }

/* Ícone em traço — o estilo da casa */
.bnp-icon { width: 48px; height: 48px; stroke: var(--bnp-orange); stroke-width: 2; fill: none; stroke-linecap: round; stroke-linejoin: round; }

/* ==========================================================================
   Revelação ao rolar
   ========================================================================== */

/* Melhoria progressiva: o conteúdo nasce VISÍVEL. Só quando o JS confirma que vai
   animar (classe .js-reveal no <html>) é que a peça parte escondida. Se o script
   falhar, não carregar ou o navegador não suportar, a página continua legível. */
.bnp-reveal { opacity: 1; transform: none; transition: opacity 0.7s ease, transform 0.7s ease; }
html.js-reveal .bnp-reveal { opacity: 0; transform: translateY(30px); }
html.js-reveal .bnp-reveal.is-visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
  .bnp-reveal, html.js-reveal .bnp-reveal { opacity: 1; transform: none; }
}

/* ==========================================================================
   CAMADA 2026 — profundidade sem cor nova
   Em interface escura, o que separa os elementos não é mais borda dura: é
   translucidez + ruído + luz. Nada aqui introduz cor fora dos tokens.
   ========================================================================== */

:root {
  /* Ruído gerado no próprio navegador (SVG), sem requisição de rede */
  --bnp-noise: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)' opacity='0.42'/%3E%3C/svg%3E");

  --bnp-glass:        rgba(240, 238, 233, 0.035);
  --bnp-glass-strong: rgba(240, 238, 233, 0.06);
  --bnp-blur: 16px;
}

/* Grão sobre a página inteira. Tira o aspecto "chapado" do fundo escuro. */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  background-image: var(--bnp-noise);
  opacity: 0.28;
  mix-blend-mode: overlay;
  pointer-events: none;
  z-index: 1;
}

/* Superfície de vidro — translucidez + desfoque + borda de luz no topo.
   Separa o bloco do fundo sem precisar de mais uma cor. */
.bnp-glass {
  position: relative;
  background: var(--bnp-glass);
  backdrop-filter: blur(var(--bnp-blur)) saturate(120%);
  -webkit-backdrop-filter: blur(var(--bnp-blur)) saturate(120%);
  border: 1px solid var(--bnp-border-neutral);
  border-radius: var(--bnp-r-card);
}
.bnp-glass::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(240,238,233,0.22), transparent);
  border-radius: inherit;
  pointer-events: none;
}

/* Borda em gradiente — o filete laranja que aparece só onde a luz bate */
.bnp-borda-luz {
  position: relative;
  background: var(--bnp-card);
  border-radius: var(--bnp-r-card);
}
.bnp-borda-luz::before {
  content: "";
  position: absolute;
  inset: 0;
  padding: 1px;
  border-radius: inherit;
  background: linear-gradient(145deg, var(--bnp-orange), transparent 42%, transparent 62%, rgba(240,238,233,0.14));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
          mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
          mask-composite: exclude;
  pointer-events: none;
}

/* Mesh gradient — manchas de luz que não formam faixa nem borda dura */
.bnp-mesh { position: relative; isolation: isolate; }
.bnp-mesh::before {
  content: "";
  position: absolute;
  inset: -30% -20% auto -20%;
  height: 780px;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(46% 40% at 18% 12%, rgba(221,83,8,0.20),  transparent 62%),
    radial-gradient(38% 34% at 82% 4%,  rgba(245,152,58,0.11), transparent 64%),
    radial-gradient(52% 46% at 60% 46%, rgba(27,27,41,0.85),   transparent 70%);
  filter: blur(24px);
}

/* ==========================================================================
   Tipografia 2026 — quebra de linha decidida pelo navegador
   ========================================================================== */

h1, h2, h3, .bnp-hero-title, .bnp-section-title, .bnp-card-title { text-wrap: balance; }
p, li, .bnp-subtitle { text-wrap: pretty; }

/* ==========================================================================
   Bento — blocos assimétricos, o padrão de layout de 2026
   ========================================================================== */

.bnp-bento {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 16px;
}
.bnp-bento > * { grid-column: span 2; }
.bnp-bento .bento-g  { grid-column: span 4; }   /* bloco grande   */
.bnp-bento .bento-m  { grid-column: span 3; }   /* bloco médio    */
.bnp-bento .bento-p  { grid-column: span 2; }   /* bloco pequeno  */
.bnp-bento .bento-full { grid-column: 1 / -1; }

@media (max-width: 900px) {
  .bnp-bento { grid-template-columns: repeat(2, 1fr); }
  .bnp-bento > *, .bnp-bento .bento-g, .bnp-bento .bento-m, .bnp-bento .bento-p { grid-column: span 1; }
  .bnp-bento .bento-full, .bnp-bento .bento-g { grid-column: 1 / -1; }
}
@media (max-width: 600px) {
  .bnp-bento { grid-template-columns: 1fr; }
  .bnp-bento > * { grid-column: 1 / -1; }
}

/* ==========================================================================
   Animação nativa de scroll (animation-timeline)
   Substitui o observador em JavaScript onde o navegador souber fazer.
   O JS continua existindo como reserva para quem não suporta.
   ========================================================================== */

@supports (animation-timeline: view()) {
  @media (prefers-reduced-motion: no-preference) {
    /* o navegador assume: o JS não precisa mais esconder nada */
    html.js-reveal .bnp-reveal { opacity: 1; transform: none; }

    .bnp-reveal {
      animation: bnp-entrada linear both;
      animation-timeline: view();
      animation-range: entry 8% cover 26%;
    }
  }
}

@keyframes bnp-entrada {
  from { opacity: 0; transform: translateY(26px); }
  to   { opacity: 1; transform: none; }
}

/* ==========================================================================
   Transição entre páginas (View Transitions)
   Navegar entre as páginas do site deixa de piscar em branco.
   ========================================================================== */

@view-transition { navigation: auto; }

::view-transition-old(root) { animation: bnp-sai 0.22s ease both; }
::view-transition-new(root) { animation: bnp-entra 0.32s ease both; }

@keyframes bnp-sai   { to   { opacity: 0; transform: translateY(-8px); } }
@keyframes bnp-entra { from { opacity: 0; transform: translateY(10px); } }

/* A navbar é a mesma em todas as páginas: o navegador a mantém no lugar */
.bnp-navbar { view-transition-name: bnp-nav; }

@media (prefers-reduced-motion: reduce) {
  ::view-transition-old(root), ::view-transition-new(root) { animation: none; }
}

/* Cartão de vidro — combina .bnp-card com .bnp-glass sem brigar por fundo */
.bnp-card.bnp-glass {
  background: var(--bnp-glass);
  border-color: var(--bnp-border-neutral);
}
.bnp-card.bnp-glass:hover {
  background: var(--bnp-glass-strong);
  border-color: var(--bnp-border-strong);
  box-shadow: none;
}

/* Conteúdo acima da dobra nasce PRONTO.
   A linha do tempo `view()` mede a posição do elemento na rolagem: quem já está
   visível no carregamento fica preso no meio da transição e aparece esmaecido.
   O hero é a primeira coisa que a pessoa vê — não pode piscar nem chegar meio
   apagado. */
@supports (animation-timeline: view()) {
  .hero .bnp-reveal,
  .bnp-navbar .bnp-reveal {
    animation: none !important;
    opacity: 1 !important;
    transform: none !important;
  }
}
html.js-reveal .hero .bnp-reveal { opacity: 1; transform: none; }