@font-face {
  font-family: 'Bebas Neue';
  src: url('../fonts/BebasNeue-Regular.woff2') format('woff2');
  font-weight: 400;
  font-display: swap;
}
@font-face {
  font-family: 'Archivo';
  src: url('../fonts/Archivo-Variable.woff2') format('woff2');
  font-weight: 100 900;
  font-display: swap;
}

:root {
  --preto: #0A0A0A;
  --papel: #F3F0E7;
  --ocre: #C6902E;
  --ocre-claro: #E4B96B;
  --azul: #23405F;
  --roxo: #4A2C55;
  --cinza: #8A8577;
  --cinza-claro: #C9C4B7;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--preto);
  color: var(--papel);
  font-family: 'Archivo', system-ui, sans-serif;
  overflow-x: hidden;
}

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

.container {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 32px;
}

h1, h2, h3, .display {
  font-family: 'Bebas Neue', sans-serif;
  letter-spacing: 2px;
  line-height: 1;
  font-weight: 400;
}

.eyebrow {
  font-size: 12px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--ocre);
  font-weight: 700;
}

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

/* ---------- Header ---------- */

.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 32px;
  transition: background 0.3s ease, padding 0.3s ease, border-color 0.3s ease;
  border-bottom: 1px solid transparent;
}
.site-header.scrolled {
  background: rgba(10,10,10,0.92);
  backdrop-filter: blur(6px);
  padding: 14px 32px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.brand-mark {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 22px;
  letter-spacing: 2px;
  color: var(--papel);
}
.brand-mark span { color: var(--ocre); }

.main-nav { display: flex; gap: 36px; }
.main-nav a {
  font-size: 13px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--cinza-claro);
  transition: color 0.2s ease;
}
.main-nav a:hover { color: var(--ocre); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.nav-toggle span { width: 24px; height: 2px; background: var(--papel); }

/* ---------- Hero ---------- */

.hero {
  position: relative;
  height: 100vh;
  min-height: 560px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
}
.hero video, .hero .hero-fallback {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}
.hero .hero-fallback { background: var(--preto); }
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10,10,10,0.55) 0%, rgba(10,10,10,0.75) 60%, rgba(10,10,10,0.95) 100%);
  z-index: 1;
}
.hero-content {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
  padding: 0 24px;
}
.hero-logo { width: 280px; max-width: 60vw; }
.hero-tag {
  font-size: 15px;
  letter-spacing: 3px;
  color: var(--cinza-claro);
  text-transform: uppercase;
  max-width: 520px;
}
.hero-rule { width: 64px; height: 2px; background: var(--ocre); }

.scroll-cue {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  font-size: 11px;
  letter-spacing: 2px;
  color: var(--cinza-claro);
  text-transform: uppercase;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}
.scroll-cue .line { width: 1px; height: 28px; background: var(--cinza-claro); animation: pulse-line 1.8s ease-in-out infinite; }
@keyframes pulse-line { 0%,100% { opacity: 0.3; } 50% { opacity: 1; } }

/* ---------- Sections ---------- */

section { padding: 120px 0; }
.section-head { margin-bottom: 56px; max-width: 640px; }
.section-head h2 { font-size: 44px; color: var(--papel); margin-top: 8px; }

.sobre { background: var(--preto); }
.sobre-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 64px;
  align-items: start;
}
.sobre-texto p {
  font-size: 17px;
  line-height: 1.7;
  color: var(--cinza-claro);
  margin-bottom: 20px;
}
.sobre-texto .placeholder {
  border-left: 2px solid var(--ocre);
  padding-left: 20px;
  font-style: italic;
  color: var(--cinza);
}
.tom-chips { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 28px; }
.tom-chips span {
  padding: 9px 18px;
  border: 1px solid rgba(243,240,231,0.25);
  border-radius: 999px;
  font-size: 13px;
  letter-spacing: 0.5px;
}
.sobre-stats { display: flex; flex-direction: column; gap: 28px; }
.stat { border-top: 1px solid rgba(243,240,231,0.15); padding-top: 16px; }
.stat .num { font-family: 'Bebas Neue', sans-serif; font-size: 40px; color: var(--ocre); }
.stat .label { font-size: 13px; color: var(--cinza-claro); letter-spacing: 1px; text-transform: uppercase; }

.trabalhos { background: #111110; }
.work-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.work-card {
  position: relative;
  aspect-ratio: 16 / 10;
  border-radius: 6px;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
  padding: 22px;
  background: var(--preto);
}
.work-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; height: 6px;
}
.work-card.c-ocre::before { background: var(--ocre); }
.work-card.c-azul::before { background: var(--azul); }
.work-card.c-roxo::before { background: var(--roxo); }
.work-card .bars { position: absolute; inset: 0; }
.work-card .bars::before, .work-card .bars::after {
  content: '';
  position: absolute; left: 0; right: 0; height: 14%;
  background: #000;
}
.work-card .bars::before { top: 0; }
.work-card .bars::after { bottom: 0; }
.work-card .glow {
  position: absolute; inset: 14% 0;
}
.work-card.c-ocre .glow { background: radial-gradient(circle at 30% 30%, rgba(198,144,46,0.35), transparent 65%); }
.work-card.c-azul .glow { background: radial-gradient(circle at 30% 30%, rgba(35,64,95,0.55), transparent 65%); }
.work-card.c-roxo .glow { background: radial-gradient(circle at 30% 30%, rgba(74,44,85,0.55), transparent 65%); }
.work-card .info { position: relative; z-index: 1; }
.work-card .info .placeholder-tag {
  font-size: 11px; letter-spacing: 2px; color: var(--cinza-claro);
  text-transform: uppercase; margin-bottom: 4px; display: block;
}
.work-card .info h3 { font-size: 24px; color: var(--papel); }

.servicos { background: var(--preto); }
.servicos-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: rgba(243,240,231,0.12);
  border: 1px solid rgba(243,240,231,0.12);
}
.servico {
  background: var(--preto);
  padding: 32px 26px;
}
.servico .idx { font-family: 'Bebas Neue', sans-serif; color: var(--ocre); font-size: 28px; }
.servico h3 { font-family: 'Archivo', sans-serif; font-weight: 700; font-size: 17px; color: var(--papel); margin: 14px 0 8px; text-transform: none; letter-spacing: 0; }
.servico p { font-size: 14px; color: var(--cinza-claro); line-height: 1.5; }

.contato {
  background: linear-gradient(135deg, var(--azul) 0%, var(--preto) 45%, var(--roxo) 100%);
  text-align: center;
}
.contato .eyebrow { color: var(--ocre-claro); }
.contato h2 { font-size: 56px; margin: 12px 0 20px; }
.contato p.placeholder-line { color: var(--cinza-claro); margin-bottom: 36px; font-style: italic; }
.btn-ocre {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--ocre);
  color: var(--preto);
  font-weight: 700;
  padding: 16px 32px;
  border-radius: 4px;
  font-size: 14px;
  letter-spacing: 1px;
  text-transform: uppercase;
  transition: background 0.2s ease;
}
.btn-ocre:hover { background: var(--ocre-claro); }

.site-footer {
  padding: 48px 0;
  border-top: 1px solid rgba(243,240,231,0.12);
}
.footer-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
}
.footer-dots { display: flex; gap: 8px; }
.footer-dots span { width: 8px; height: 8px; border-radius: 50%; }
.footer-dots .d1 { background: var(--ocre); }
.footer-dots .d2 { background: var(--azul); }
.footer-dots .d3 { background: var(--roxo); }
.footer-links { display: flex; gap: 24px; }
.footer-links a { font-size: 13px; color: var(--cinza-claro); }
.footer-copy { font-size: 12px; color: var(--cinza); }

/* ---------- Responsive ---------- */

@media (max-width: 860px) {
  .main-nav { display: none; }
  .nav-toggle { display: flex; }
  .sobre-grid { grid-template-columns: 1fr; gap: 40px; }
  .work-grid { grid-template-columns: 1fr; }
  .servicos-grid { grid-template-columns: 1fr 1fr; }
  .contato h2 { font-size: 40px; }
  section { padding: 80px 0; }
}

@media (max-width: 480px) {
  .servicos-grid { grid-template-columns: 1fr; }
  .section-head h2 { font-size: 34px; }
}

.main-nav.open {
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; right: 0;
  height: 100vh;
  width: 240px;
  background: var(--preto);
  padding: 100px 32px;
  gap: 28px;
  border-left: 1px solid rgba(243,240,231,0.12);
}