/* =========================================================
   MAIN (GLOBAL) — Lupa Painting Services
   - Regras globais para TODAS as páginas
   - NÃO colocar estilos específicos de seções aqui (Blog/Services/etc)
   - Hero e Footer ficam nos seus arquivos próprios (hero.css / footer.css)
========================================================= */

/* =========================
   TOKENS / VARIABLES
========================= */
:root{
  --bg: #121212;
  --panel: #0b0b0b;
  --panel2: #171717;

  --ink: #ffffff;
  --muted: rgba(255,255,255,.62);
  --muted2: rgba(255,255,255,.45);

  --line: rgba(255,255,255,.06);
  --line2: rgba(255,255,255,.10);

  --accent: #facc15; /* yellow */
  --gold: #facc15;

  --shadow: 0 24px 80px rgba(0,0,0,.45);

  --radius: 14px;
  --radius-lg: 18px;

  --container: 1160px;
  --gutter: 24px;
}

/* =========================
   RESET / BASE
========================= */
*,
*::before,
*::after{
  box-sizing: border-box;
}

html, body{
  height: 100%;
}

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

body{
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background: var(--bg);
  color: var(--ink);
  overflow-x: hidden;

  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

::selection{
  background: var(--accent);
  color: #000;
}

img, svg, video{
  max-width: 100%;
  display: block;
}

a{
  color: inherit;
  text-decoration: none;
}

button, input, textarea, select{
  font: inherit;
  color: inherit;
}

button{
  cursor: pointer;
}

:focus-visible{
  outline: 2px solid rgba(250,204,21,.75);
  outline-offset: 3px;
}

/* =========================
   LAYOUT HELPERS
========================= */
.container{
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.section{
  padding: 96px 0;
}

.section--dark{
  background: #000;
}

.section--alt{
  background: #181818;
}

/* Responsivo base */
@media (max-width: 980px){
  .section{
    padding: 80px 0;
  }
  :root{
    --gutter: 16px;
  }
}

/* =========================
   TYPOGRAPHY HELPERS
========================= */
.kicker{
  color: var(--accent);
  font-weight: 800;
  letter-spacing: .20em;
  text-transform: uppercase;
  font-size: 12px;
  margin: 0 0 16px;
}

.h2{
  margin: 0;
  font-size: clamp(28px, 3.6vw, 54px);
  line-height: 1.05;
  font-weight: 900;
  font-style: italic;
  text-transform: uppercase;
  letter-spacing: -0.02em;
}

.muted{
  color: var(--muted);
  line-height: 1.8;
  font-size: 16px;
}

.muted.small{
  font-size: 12px;
  letter-spacing: .14em;
  text-transform: uppercase;
}

/* Acento forte (usado em textos) */
.accentStrong{
  color: var(--accent);
  font-weight: 900;
}

/* =========================
   UTILITIES
========================= */
.hidden{
  display: none !important;
}

.srOnly{
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  border: 0;
}

/* =========================
   BUTTONS (BASE)
   - estilos específicos (cta/ghost/white/lg/full) podem estar no index.css
   - aqui só a base para padronizar
========================= */
.btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;

  border: 1px solid rgba(255,255,255,.14);
  background: transparent;
  color: #fff;

  padding: 14px 18px;
  border-radius: var(--radius);

  font-weight: 900;
  letter-spacing: .14em;
  text-transform: uppercase;
  font-size: 12px;

  transition: transform .18s ease, background .18s ease, color .18s ease, border-color .18s ease, box-shadow .18s ease;
  user-select: none;
}

.btn:hover{
  transform: translateY(-1px);
}

/* =========================
   BRAND (texto do logo)
========================= */
.brand{
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 900;
  font-style: italic;
  letter-spacing: -0.04em;
  text-transform: uppercase;
}

.brand__lupa{
  background: #fff;
  color: #000;
  padding: 4px 10px;
  border-radius: 10px;
}

.brand__painting{
  color: var(--accent);
}

.brand:hover .brand__lupa{
  background: var(--accent);
}

.brand--big{
  font-size: 42px;
}

/* =========================
   REVEAL (animação por JS)
   Compatível com .active e .isIn
========================= */
.reveal{
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .7s ease, transform .7s ease;
  will-change: opacity, transform;
}

.reveal.active,
.reveal.isIn{
  opacity: 1;
  transform: translateY(0);
}

/* =========================
   DIVIDER (por seção)
   Use: <section class="section divided ...">
========================= */
.section.divided{
  position: relative;
  padding-top: 26px; /* espaço pro divider */
}

.section.divided::before{
  content:"";
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  top: 0;

  height: 3px;
  width: min(1100px, calc(100% - 48px));
  border-radius: 999px;

  background: linear-gradient(
    90deg,
    rgba(250,204,21,0),
    rgba(250,204,21,.95),
    rgba(250,204,21,0)
  );

  box-shadow: 0 10px 20px rgba(250,204,21,.18);
  pointer-events: none;
  z-index: 5;
}

@media (max-width: 640px){
  .section.divided::before{
    width: calc(100% - 28px);
  }
}

/* =========================
   SCROLLBAR (global)
   - leve, discreta
========================= */
*{
  scrollbar-width: thin;
  scrollbar-color: rgba(255,255,255,.18) rgba(255,255,255,.05);
}

*::-webkit-scrollbar{
  width: 10px;
  height: 10px;
}
*::-webkit-scrollbar-thumb{
  background: rgba(255,255,255,.16);
  border-radius: 999px;
  border: 2px solid rgba(0,0,0,0);
  background-clip: padding-box;
}
*::-webkit-scrollbar-track{
  background: rgba(255,255,255,.05);
  border-radius: 999px;
}

/* =========================
   GRID UTIL (opcional)
   Use só se você quiser um padrão de grid em várias páginas.
   (Se preferir, tire este bloco e deixe grid em cada section/page css)
========================= */
.grid3{
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

@media (max-width: 980px){
  .grid3{
    grid-template-columns: 1fr;
  }
}
/* =========================================
   SCROLLBAR — Lupa Yellow (modern)
   Cole no FINAL do seu CSS (global.css)
========================================= */

/* Firefox */
html{
  scrollbar-width: thin;
  scrollbar-color: var(--accent) rgba(255,255,255,.08);
}

/* Chrome / Edge / Safari */
::-webkit-scrollbar{
  width: 12px;
  height: 12px;
}

::-webkit-scrollbar-track{
  background: rgba(255,255,255,.06);
}

::-webkit-scrollbar-thumb{
  background: linear-gradient(
    180deg,
    rgba(250,204,21,.95),
    rgba(245,158,11,.90)
  );
  border-radius: 999px;
  border: 3px solid rgba(18,18,18,.95); /* “gap” moderno */
  box-shadow: 0 10px 22px rgba(0,0,0,.35);
}

::-webkit-scrollbar-thumb:hover{
  background: linear-gradient(
    180deg,
    rgba(255,255,255,.98),
    rgba(250,204,21,.98)
  );
}

::-webkit-scrollbar-thumb:active{
  background: rgba(250,204,21,1);
}

::-webkit-scrollbar-corner{
  background: rgba(0,0,0,.25);
}