/* =========================================================================
   CasteloNET — ESTILO CINEMATOGRÁFICO (projeto de teste, branch concept/cinematic)
   Carregado DEPOIS de main.css e theme.css em todas as páginas.
   - Segue o tema do navegador/aparelho (js/theme.js → html[data-theme]).
   - Fundo fixo com holofote, linhas de perspectiva e feixes de luz (js/cine.js).
   - Títulos finos, rótulos entre colchetes, botões em pílula, cards de vidro.
   ========================================================================= */

/* ---------- Tokens: CLARO ---------- */
:root {
  --cine-bg: #EEF2F8;
  --cine-bg-2: #E6ECF5;
  --page: var(--cine-bg);
  --page-2: var(--cine-bg-2);
  --bg: transparent;
  --surface: rgba(255, 255, 255, 0.72);
  --surface-solid: #FFFFFF;
  --heading: #0B1F3A;
  --text: #0F172A;
  --slate: #44536B;
  --muted: #64748B;
  --dim: #A9B5C7;
  --line: rgba(15, 23, 42, 0.10);
  --fill-from: #B4C0D2;
  --fill-to: #0B1F3A;

  --blue: #1A56DB;
  --blue-hover: #1444BB;
  --blue-2: #2563EB;
  --sky: #3B82F6;
  --ice: #1E3A8A;
  --blue-light: rgba(26, 86, 219, 0.08);

  --glass: rgba(255, 255, 255, 0.62);
  --glass-strong: rgba(255, 255, 255, 0.82);
  --glass-border: rgba(26, 86, 219, 0.14);
  --glow: 0 0 0 1px rgba(26, 86, 219, 0.10), 0 18px 40px -22px rgba(26, 86, 219, 0.35);
  --shadow-soft: 0 1px 2px rgba(11, 31, 58, 0.04), 0 10px 30px -16px rgba(11, 31, 58, 0.18);
  --beam-a: rgba(59, 130, 246, 0.20);
  --beam-b: rgba(96, 165, 250, 0.16);
  --vignette: rgba(203, 213, 228, 0.55);
  --ease: cubic-bezier(.2, .75, .2, 1);
}

/* ---------- Tokens: ESCURO ---------- */
html[data-theme="dark"] {
  --cine-bg: #03070F;
  --cine-bg-2: #060D1B;
  --page: var(--cine-bg);
  --page-2: var(--cine-bg-2);
  --surface: rgba(12, 22, 42, 0.62);
  --surface-solid: #0B1426;
  --surface-2: rgba(18, 30, 54, 0.7);
  --white: rgba(12, 22, 42, 0.62);
  --heading: #EEF3FB;
  --text: #E9EFF9;
  --slate: #A7B4CA;
  --muted: #7D8BA6;
  --dim: #3A4660;
  --line: rgba(148, 163, 184, 0.12);
  --fill-from: #3A4660;
  --fill-to: #EEF3FB;

  --blue: #3B82F6;
  --blue-hover: #2563EB;
  --blue-2: #3B82F6;
  --sky: #60A5FA;
  --ice: #BFDBFE;
  --blue-light: rgba(59, 130, 246, 0.12);

  --glass: rgba(10, 18, 34, 0.55);
  --glass-strong: rgba(10, 18, 34, 0.78);
  --glass-border: rgba(148, 163, 184, 0.14);
  --glow: 0 0 0 1px rgba(147, 197, 253, 0.12), 0 24px 50px -24px rgba(0, 0, 0, 0.9);
  --shadow-soft: 0 20px 40px -24px rgba(0, 0, 0, 0.8);
  --beam-a: rgba(96, 165, 250, 0.32);
  --beam-b: rgba(147, 197, 253, 0.16);
  --vignette: rgba(0, 0, 0, 0.75);
}

/* ---------- Base ---------- */
html, body { background: var(--cine-bg); }
body { color: var(--text); -webkit-font-smoothing: antialiased; overflow-x: hidden; }
::selection { background: rgba(59, 130, 246, 0.3); }

/* Seções transparentes: o fundo cinematográfico aparece por trás */
.section, .section-sm, .bg-light, .prod-hero, .contact-hero, .cta-section, footer,
section, .logos-section, .trust-bar { background: transparent !important; }
.prod-hero::before, .contact-hero::before { display: none !important; }
main, section, footer, .prod-hero, .contact-hero, .container { position: relative; z-index: 1; }

/* ---------- Fundo fixo (injetado por js/cine.js) ---------- */
.cine-bg { position: fixed; inset: 0; z-index: 0; pointer-events: none; overflow: hidden; }
.cine-bg canvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.cine-bg .beam {
  position: absolute; top: -10vh; left: 50%; width: 46vw; height: 72vh; transform: translateX(-50%);
  background:
    radial-gradient(38% 60% at 50% 0%, var(--beam-a), transparent 70%),
    linear-gradient(90deg, transparent 30%, var(--beam-b) 44%, var(--beam-a) 50%, var(--beam-b) 56%, transparent 70%);
  filter: blur(26px); opacity: .85; animation: cine-beam 9s ease-in-out infinite alternate;
}
.cine-bg .beam.b2 { width: 18vw; left: 41%; opacity: .45; animation-duration: 13s; animation-delay: -4s; }
.cine-bg .beam.b3 { width: 14vw; left: 60%; opacity: .35; animation-duration: 11s; animation-delay: -7s; }
@keyframes cine-beam { from { transform: translateX(-50%) scaleX(.92); opacity: .5; } to { transform: translateX(-50%) scaleX(1.08); opacity: .9; } }
.cine-bg .vignette { position: absolute; inset: 0; background: radial-gradient(120% 90% at 50% 40%, transparent 45%, var(--vignette) 100%); }
.cine-bg .grain {
  position: absolute; inset: 0; opacity: .045; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------- Tipografia ---------- */
.h-thin, .section-title, .prod-title, .cta-section h2, .contact-hero h1, .policy-hero h1 {
  font-family: 'Plus Jakarta Sans', sans-serif !important; font-weight: 300 !important;
  letter-spacing: -0.045em !important; word-spacing: .08em; line-height: 1.04 !important; color: var(--heading) !important;
}
.section-title { font-size: clamp(34px, 4.6vw, 60px) !important; }
.prod-title { font-size: clamp(38px, 4.3vw, 60px) !important; }
.section-title em, .prod-title em, .h-thin em { font-style: normal; color: var(--muted); }
.section-sub, .prod-desc-long, .cta-section p { color: var(--muted) !important; }

/* Rótulos entre colchetes: [ PORTFÓLIO ] */
.label, .idx {
  display: inline-block; font-family: 'DM Sans', sans-serif; font-size: 10.5px !important; font-weight: 500;
  letter-spacing: .22em !important; text-transform: uppercase; color: var(--sky) !important; background: none !important;
  padding: 0 !important; border: 0 !important;
}
.label::before, .idx.br::before { content: '[ '; color: var(--muted); }
.label::after, .idx.br::after { content: ' ]'; color: var(--muted); }

/* Ícone no meio do título */
.inline-ico {
  display: inline-grid !important; place-items: center; vertical-align: .08em; width: .62em; height: .52em; margin: 0 .02em;
  color: var(--sky); filter: drop-shadow(0 0 10px rgba(96, 165, 250, 0.7));
}
.inline-ico svg { width: 100%; height: 100%; overflow: visible; }
.pulse path { stroke-dasharray: 60; stroke-dashoffset: 60; animation: cine-pulse 2.6s ease-in-out infinite; }
@keyframes cine-pulse { 0% { stroke-dashoffset: 60; } 50% { stroke-dashoffset: 0; } 100% { stroke-dashoffset: -60; } }

/* Palavras que acendem com a rolagem (títulos .fill) */
.fill .fw { transition: color .5s; color: var(--fill-from); }
.fill .fw.lit { color: var(--heading); }

/* ---------- NAV global ---------- */
nav:not(.prod-nav) {
  background: transparent !important; border-bottom: 1px solid transparent !important; box-shadow: none !important;
  backdrop-filter: none !important; -webkit-backdrop-filter: none !important; height: 76px;
}
nav:not(.prod-nav).scrolled, html.cine-scrolled nav:not(.prod-nav) {
  background: color-mix(in srgb, var(--cine-bg) 72%, transparent) !important;
  backdrop-filter: blur(16px) saturate(140%) !important; -webkit-backdrop-filter: blur(16px) saturate(140%) !important;
  border-bottom-color: var(--line) !important;
}
.nav-links a { color: var(--muted) !important; font-size: 13px !important; font-weight: 500; }
.nav-links a:hover, .nav-links a.active { color: var(--heading) !important; background: none !important; }
.nav-link-diagnostic {
  color: var(--sky) !important; border: 1px solid var(--glass-border) !important; background: var(--glass) !important;
  padding: 6px 12px !important; border-radius: 999px !important;
}
.nav-cta, .btn-pill {
  display: inline-flex !important; align-items: center; gap: 12px; padding: 5px 5px 5px 18px !important; border-radius: 999px !important;
  background: var(--glass-strong) !important; color: var(--heading) !important; font-size: 13px !important; font-weight: 600;
  border: 1px solid var(--glass-border) !important; box-shadow: var(--glow); transition: border-color .3s, box-shadow .3s, transform .4s var(--ease) !important;
}
.nav-cta::after, .btn-pill::after {
  content: ''; width: 30px; height: 30px; border-radius: 50%; flex-shrink: 0;
  background:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='2.2' stroke-linecap='round'%3E%3Cpath d='M6 12h12M13 7l5 5-5 5'/%3E%3C/svg%3E") center / 14px no-repeat,
    radial-gradient(circle at 35% 30%, #93C5FD, #3B82F6 55%, #1A56DB);
  box-shadow: 0 0 16px rgba(59, 130, 246, 0.75); transition: transform .4s var(--ease);
}
.nav-cta:hover, .btn-pill:hover { border-color: var(--sky) !important; transform: translateY(-1px); }
.nav-cta:hover::after, .btn-pill:hover::after { transform: rotate(-45deg); }
.nav-mobile-btn { color: var(--heading) !important; }
.nav-links[style*="flex"] { background: var(--glass-strong) !important; backdrop-filter: blur(16px); border-bottom: 1px solid var(--line); }

/* ---------- Botões ---------- */
.btn { border-radius: 999px !important; font-weight: 600 !important; letter-spacing: 0; transition: transform .4s var(--ease), box-shadow .3s, background .3s, border-color .3s !important; }
.btn-primary {
  background: radial-gradient(120% 140% at 30% 20%, #60A5FA 0%, #2563EB 45%, #1A47B0 100%) !important; color: #fff !important; border: 0 !important;
  box-shadow: 0 0 0 1px rgba(147, 197, 253, 0.25), 0 10px 30px -10px rgba(37, 99, 235, 0.8) !important;
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 0 0 1px rgba(147, 197, 253, 0.4), 0 14px 40px -10px rgba(37, 99, 235, 0.95) !important; }
.btn-outline, .btn-ghost-w {
  background: var(--glass) !important; color: var(--heading) !important; border: 1px solid var(--glass-border) !important;
  backdrop-filter: blur(10px);
}
.btn-outline:hover, .btn-ghost-w:hover { border-color: var(--sky) !important; color: var(--sky) !important; }
.btn-white { background: var(--heading) !important; color: var(--cine-bg) !important; border: 0 !important; }
.btn-white:hover { transform: translateY(-2px); box-shadow: 0 0 40px -6px rgba(96, 165, 250, 0.7) !important; }

/* ---------- Vidro (cards e painéis) ---------- */
.card, .feat-card, .integra-card, .escopo-card, .dashboard-card, .kpi-card, .form-card, .steps-card,
.contact-card, .glass, .policy-card {
  background: var(--glass) !important; border: 1px solid var(--glass-border) !important;
  box-shadow: var(--shadow-soft) !important; backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border-radius: 18px !important;
}
.card:hover, .feat-card:hover, .integra-card:hover { border-color: rgba(96, 165, 250, 0.45) !important; box-shadow: var(--glow) !important; transform: translateY(-2px); }
.kpi-card { border-radius: 12px !important; }
.dash-bar { background: transparent !important; border-bottom: 1px solid var(--line) !important; }
.val-icon, .feat-icon, .integra-icon, .risk-icon, .card-title .ico-box, .contact-icon, .cli-icon {
  background: var(--blue-light) !important; color: var(--sky) !important; border: 1px solid var(--glass-border) !important;
  box-shadow: 0 0 24px -8px rgba(59, 130, 246, 0.6);
}
.card [style*="font-family:'Syne'"], .card [style*="font-family: 'Syne'"] { font-weight: 400 !important; letter-spacing: -0.02em; }
[style*="color:var(--navy)"] { color: var(--heading) !important; }

/* Tabelas SLA */
.sla-table { border-collapse: separate !important; border-spacing: 0; overflow: hidden; border-radius: 16px; border: 1px solid var(--glass-border); background: var(--glass); backdrop-filter: blur(12px); }
.sla-table th { background: var(--blue-light) !important; color: var(--heading) !important; font-weight: 500 !important; letter-spacing: .02em; }
.sla-table td { border-color: var(--line) !important; color: var(--slate); }
.sla-table tr:nth-child(even) td { background: transparent !important; }
.sla-pill { background: var(--blue-light) !important; color: var(--sky) !important; border: 1px solid var(--glass-border); border-radius: 999px !important; }

/* Escopo */
.escopo-title { color: var(--heading) !important; font-weight: 500 !important; }
.escopo-list li { color: var(--slate) !important; border-color: var(--line) !important; }

/* Fases (páginas internas) */
.fases::before { background: var(--line) !important; }
.fase-num { background: var(--cine-bg) !important; border: 1px solid var(--glass-border) !important; color: var(--muted) !important; box-shadow: none !important; }
.fase .fase-num { transition: background .5s, border-color .5s, color .5s, box-shadow .5s; }
.fase:first-child:not(.is-active) .fase-num { background: var(--cine-bg) !important; border-color: var(--glass-border) !important; color: var(--muted) !important; box-shadow: none !important; }
.fase.is-active .fase-num { border-color: var(--sky) !important; color: #fff !important; background: var(--blue) !important; box-shadow: 0 0 18px rgba(96, 165, 250, 0.7) !important; }
.fase-title { color: var(--muted) !important; font-weight: 500 !important; transition: color .5s; }
.fase.is-active .fase-title { color: var(--heading) !important; }
/* Linha que "carrega" sozinha (criada por js/cine.js) */
.fases .fase-prog {
  position: absolute; top: 24px; left: 28px; right: 28px; height: 2px; z-index: 0; pointer-events: none;
  background: linear-gradient(90deg, var(--blue), var(--sky)); box-shadow: 0 0 12px var(--sky);
  transform-origin: 0 50%; transform: scaleX(0);
}
@media (max-width: 768px) { .fases .fase-prog { display: none; } }
.fase-desc { color: var(--muted) !important; }

/* ---------- Páginas internas ---------- */
.prod-hero, .contact-hero { padding-top: 150px !important; padding-bottom: 80px !important; }
.prod-pill, .sofia-pill {
  background: var(--glass) !important; color: var(--sky) !important; border: 1px solid var(--glass-border) !important;
  border-radius: 999px !important; font-size: 11px !important; letter-spacing: .14em; text-transform: uppercase; backdrop-filter: blur(10px);
}
/* Barra local (páginas de produto): fica presa logo abaixo da nav de 76 px;
   quando a nav some ao rolar, ela sobe para o topo. */
.local-nav { position: sticky !important; top: 76px !important; z-index: 150 !important; transition: top .5s var(--ease); }
html.is-nav-hidden .local-nav { top: 0 !important; }
.local-nav {
  background: color-mix(in srgb, var(--cine-bg) 86%, transparent) !important; border-bottom: 1px solid var(--line) !important;
  backdrop-filter: blur(16px) saturate(140%) !important; -webkit-backdrop-filter: blur(16px) saturate(140%) !important;
}
.local-nav-title { font-weight: 400 !important; color: var(--heading) !important; letter-spacing: -0.01em; }
.prod-nav a { color: var(--muted) !important; }
.prod-nav a:hover, .prod-nav a.active { color: var(--heading) !important; background: var(--blue-light) !important; }
.prod-nav a.local-cta { background: var(--blue) !important; color: #fff !important; box-shadow: 0 0 18px -4px rgba(59, 130, 246, 0.8); }
.card-title { color: var(--heading) !important; font-weight: 500 !important; }
.list-simple li { color: var(--slate) !important; border-color: var(--line) !important; }
.section h3, .section-sm h3 { color: var(--heading) !important; font-weight: 500 !important; }
.section p:not([class]), .section-sm p:not([class]) { color: var(--slate) !important; }
.tag { background: var(--blue-light) !important; color: var(--sky) !important; border: 1px solid var(--glass-border) !important; border-radius: 999px !important; }
.scroll-progress { background: linear-gradient(90deg, var(--blue), var(--sky)) !important; box-shadow: 0 0 10px var(--sky); }

/* Formulário */
.form-input, .form-select, .form-textarea {
  background: color-mix(in srgb, var(--surface-solid) 70%, transparent) !important; border: 1px solid var(--glass-border) !important;
  color: var(--text) !important; border-radius: 12px !important;
}
.form-input:focus, .form-select:focus, .form-textarea:focus { border-color: var(--sky) !important; box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.2) !important; }
.form-select option { background: var(--surface-solid); color: var(--text); }
.form-title, .steps-title { color: var(--heading) !important; font-weight: 400 !important; letter-spacing: -0.02em; }
.form-submit { border-radius: 999px !important; }

/* ---------- CTA ---------- */
.cta-section { padding: 140px 0 !important; text-align: center; }
.cta-section h2 { font-size: clamp(40px, 5.8vw, 80px) !important; }
.cta-section::before, .cta-section::after { display: none !important; }

/* ---------- Rodapé ---------- */
footer { border-top: 1px solid var(--line) !important; padding-top: 90px !important; }
.footer-tagline {
  font-family: 'Plus Jakarta Sans', sans-serif; font-weight: 300; font-size: clamp(22px, 2.2vw, 30px) !important;
  letter-spacing: -0.035em; line-height: 1.15 !important; color: var(--muted) !important; max-width: 340px; margin-top: 20px !important;
}
.footer-col-title { font-size: 10.5px !important; letter-spacing: .22em !important; text-transform: uppercase; color: var(--sky) !important; font-weight: 500 !important; }
.footer-col-title::before { content: '[ '; color: var(--muted); }
.footer-col-title::after { content: ' ]'; color: var(--muted); }
.footer-links a { color: var(--slate) !important; }
.footer-links a:hover { color: var(--sky) !important; }
.footer-bottom { border-top-color: var(--line) !important; }
.footer-copy, .footer-cred { color: var(--muted) !important; }

/* Botão do WhatsApp com brilho suave */
.wa-float { box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.15), 0 10px 30px -8px rgba(37, 211, 102, 0.6) !important; }

/* Revelação suave (elementos com .rv; páginas internas usam o site.js) */
.rv { opacity: 0; transform: translateY(24px); filter: blur(6px); transition: opacity 1s var(--ease), transform 1s var(--ease), filter 1s var(--ease); }
.rv.in { opacity: 1; transform: none; filter: none; }

/* Celular: o botão do topo vira só a bolinha com a seta (cabe junto do menu) */
@media (max-width: 560px) {
  .nav-cta { font-size: 0 !important; gap: 0; padding: 4px !important; }
  .nav-cta::after { width: 32px; height: 32px; }
}

@media (prefers-reduced-motion: reduce) {
  .cine-bg .beam, .pulse path { animation: none !important; }
  .rv { opacity: 1 !important; transform: none !important; filter: none !important; transition: none !important; }
}