/* ============================================================
   Agência do Vale — Sistema Visual
   Carvão + Laranja + Creme · Neo-brutalismo funcional
   ============================================================ */

@font-face {
  font-family: 'Space Grotesk';
  src: url('../fonts/SpaceGrotesk.woff2') format('woff2');
  font-weight: 300 700;
  font-display: swap;
}

@font-face {
  font-family: 'Inter';
  src: url('../fonts/Inter-Regular.woff2') format('woff2');
  font-weight: 100 900;
  font-display: swap;
}

@font-face {
  font-family: 'Press Start 2P';
  src: url('../fonts/PressStart2P-Regular.woff2') format('woff2');
  font-weight: 400;
  font-display: swap;
}

:root {
  --carvao-1: #1a1a1a;
  --carvao-2: #121010;
  --laranja: #e0681c;
  --laranja-escuro: #b85315;
  --creme: #ece2cc;
  --branco: #ffffff;
  --texto-suave: rgba(236, 226, 204, 0.68);
  --texto-fraco: rgba(236, 226, 204, 0.44);
  --borda: rgba(236, 226, 204, 0.14);
  --card-bg: #211f1d;
  --card-bg-2: #262320;

  --fonte-display: 'Space Grotesk', 'Arial Black', sans-serif;
  --fonte-corpo: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --fonte-pixel: 'Press Start 2P', monospace;

  --container: 1180px;
  --radius: 2px;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--carvao-2);
  background-image:
    url('../img/textura-fundo.svg'),
    linear-gradient(180deg, var(--carvao-1) 0%, var(--carvao-2) 900px, var(--carvao-2) 100%);
  background-repeat: repeat, no-repeat;
  background-size: 640px auto, 100% 100%;
  background-position: top center, top center;
  color: var(--creme);
  font-family: var(--fonte-corpo);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

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

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

h1, h2, h3, h4 {
  font-family: var(--fonte-display);
  font-weight: 700;
  line-height: 1.05;
  margin: 0 0 0.5em;
  letter-spacing: -0.01em;
}

h1 { font-size: clamp(2.6rem, 6vw, 4.6rem); }
h2 { font-size: clamp(1.9rem, 4vw, 2.8rem); }
h3 { font-size: clamp(1.2rem, 2.4vw, 1.5rem); }

p { margin: 0 0 1em; }

.lede {
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  color: var(--texto-suave);
  max-width: 640px;
}

/* ---------- Kicker (pontual, blocky) ---------- */
.kicker {
  display: inline-block;
  font-family: var(--fonte-display);
  font-weight: 700;
  font-size: 0.82rem;
  letter-spacing: 0.1em;
  color: var(--laranja);
  text-transform: uppercase;
  margin-bottom: 1.1em;
}

/* ---------- Botões ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 28px;
  font-family: var(--fonte-display);
  font-weight: 700;
  font-size: 1rem;
  border-radius: 10px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.15s ease, border-color 0.15s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }

.btn-laranja {
  background: var(--laranja);
  color: var(--carvao-1);
}
.btn-laranja:hover { background: #f0731f; }

.btn-outline {
  background: transparent;
  border-color: var(--creme);
  color: var(--creme);
}
.btn-outline:hover { border-color: var(--laranja); color: var(--laranja); }

.btn svg { width: 20px; height: 20px; flex-shrink: 0; }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid var(--borda);
}
.site-header::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(18, 16, 16, 0.86);
  backdrop-filter: blur(10px);
  z-index: -1;
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 96px;
}
.site-header .logo { height: 34px; }
.site-header .logo img { height: 100%; width: auto; }
.site-header .logo.logo-selo { height: 78px; }

.nav {
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav a {
  font-family: var(--fonte-display);
  font-size: 1.08rem;
  font-weight: 500;
  color: var(--texto-suave);
}
.nav a:hover, .nav a.ativo { color: var(--laranja); }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--creme);
  cursor: pointer;
  padding: 8px;
}
.nav-toggle svg { width: 28px; height: 28px; }

/* ---------- Hero ---------- */
.hero {
  padding: 150px 0 70px;
  position: relative;
  overflow: hidden;
}
.hero .container { position: relative; }
.hero .kicker { font-size: 1.05rem; }
.hero h1 { color: var(--branco); max-width: 900px; }
.hero h1 .laranja { color: var(--laranja); }
.hero-actions {
  display: flex;
  gap: 16px;
  margin-top: 2.2em;
  flex-wrap: wrap;
}
.hero-regional {
  margin-top: 2.4em;
  font-family: var(--fonte-display);
  font-size: 0.95rem;
  color: var(--texto-fraco);
  display: flex;
  align-items: center;
  gap: 10px;
}
.hero-regional::before {
  content: "";
  width: 8px; height: 8px;
  background: var(--laranja);
  display: inline-block;
}

/* ---------- Proposta de valor ---------- */
.proposta {
  padding: 0 0 88px;
}
.proposta-box {
  border-top: 2px solid var(--borda);
  border-bottom: 2px solid var(--borda);
  padding: 68px 0;
}
.proposta-box p {
  font-family: var(--fonte-display);
  font-size: clamp(1.3rem, 2.6vw, 1.9rem);
  font-weight: 500;
  color: var(--creme);
  max-width: 880px;
  line-height: 1.35;
  margin: 0;
}
.proposta-box p strong { color: var(--laranja); font-weight: 700; }

/* ---------- Seções genéricas ---------- */
section { padding: 88px 0; }
#servicos { padding-top: 24px; }
.section-head { max-width: 680px; margin-bottom: 56px; }

/* ---------- Grid de serviços ---------- */
.servicos-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.servico-card {
  background: var(--card-bg);
  border: 1px solid var(--borda);
  padding: 36px 30px;
  transition: background 0.2s ease;
}
.servico-card .num {
  font-family: var(--fonte-pixel);
  font-size: 0.65rem;
  color: var(--laranja);
  margin-bottom: 1.4em;
  display: block;
}
.servico-card h3 { color: var(--branco); margin-bottom: 0.5em; }
.servico-card p { color: var(--texto-suave); font-size: 0.95rem; margin: 0; }

.servico-card.destaque {
  background: linear-gradient(135deg, var(--laranja) 0%, var(--laranja-escuro) 100%);
}
.servico-card.destaque .num { color: rgba(26,26,26,0.6); }
.servico-card.destaque h3 { color: var(--carvao-1); }
.servico-card.destaque p { color: rgba(26,26,26,0.78); }
.servico-card.destaque .link-saiba {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 1em;
  font-family: var(--fonte-display);
  font-weight: 700;
  color: var(--carvao-1);
  font-size: 0.9rem;
}

/* ---------- Bloco CRM + ChatBot ---------- */
.crm-bloco {
  margin-top: 56px;
  background: var(--card-bg);
  border: 2px solid var(--borda);
  padding: 48px;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 40px;
  align-items: center;
}
.crm-bloco .kicker { margin-bottom: 0.8em; }
.crm-bloco h3 { color: var(--branco); font-size: clamp(1.4rem, 3vw, 1.9rem); }
.crm-bloco p { color: var(--texto-suave); }
.crm-lista {
  list-style: none;
  margin: 1.4em 0;
  padding: 0;
  display: grid;
  gap: 10px;
}
.crm-lista li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.94rem;
  color: var(--creme);
}
.crm-lista li::before {
  content: "";
  width: 6px; height: 6px;
  background: var(--laranja);
  margin-top: 8px;
  flex-shrink: 0;
}
.crm-visual {
  display: flex;
  align-items: center;
  justify-content: center;
}
.crm-visual img { width: 100%; border-radius: 10px; }

/* ---------- Prova social ---------- */
.clientes-carousel { position: relative; padding: 0 36px; }
.clientes-grid {
  display: grid;
  grid-auto-flow: column;
  grid-template-rows: repeat(2, 1fr);
  grid-auto-columns: calc((100% - 3 * 16px) / 4);
  gap: 16px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  -ms-overflow-style: none;
}
.clientes-grid::-webkit-scrollbar { display: none; }
.clientes-grid img {
  width: 100%;
  border: 1px solid var(--borda);
  scroll-snap-align: start;
}

/* ---------- Setas do carrossel ---------- */
.carrossel-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: rgba(18, 16, 16, 0.55);
  border: 1.5px solid var(--creme);
  color: var(--creme);
  z-index: 5;
  padding: 0;
  cursor: pointer;
  backdrop-filter: blur(3px);
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}
.carrossel-nav:hover { background: rgba(18, 16, 16, 0.85); border-color: var(--laranja); color: var(--laranja); }
.carrossel-nav svg { width: 20px; height: 20px; }
.carrossel-nav.prev { left: 0; }
.carrossel-nav.next { right: 0; }

/* ---------- Depoimentos ---------- */
.depoimentos-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  background: var(--borda);
  border: 2px solid var(--borda);
}
.depoimento-card {
  background: var(--card-bg);
  padding: 34px 30px;
  display: flex;
  flex-direction: column;
}
.depoimentos-grid .depoimento-card:last-child { grid-column: span 2; }
.depoimento-estrelas {
  display: flex;
  gap: 3px;
  margin-bottom: 1.3em;
}
.depoimento-estrelas svg { width: 15px; height: 15px; fill: var(--laranja); }
.depoimento-texto {
  color: var(--texto-suave);
  font-size: 0.95rem;
  line-height: 1.55;
  flex-grow: 1;
  margin: 0 0 1.6em;
}
.depoimento-autor {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-top: 1.1em;
  border-top: 1px solid var(--borda);
}
.depoimento-nome {
  font-family: var(--fonte-display);
  font-weight: 700;
  color: var(--branco);
  font-size: 0.92rem;
}
.depoimento-fonte {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.78rem;
  color: var(--texto-fraco);
  white-space: nowrap;
}

/* ---------- Sobre teaser ---------- */
.sobre-teaser {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 56px;
  align-items: center;
}
.sobre-teaser .foto {
  border: 2px solid var(--laranja);
  padding: 10px;
}
.sobre-teaser .foto img { width: 100%; }
.sobre-teaser h2 { color: var(--branco); }
.sobre-teaser p { color: var(--texto-suave); }

/* ---------- CTA final ---------- */
.cta-final {
  text-align: center;
  padding: 100px 0;
  border-top: 2px solid var(--borda);
}
.cta-final h2 { color: var(--branco); max-width: 720px; margin-left: auto; margin-right: auto; }
.cta-final .lede { margin-left: auto; margin-right: auto; }
.cta-final .hero-actions { justify-content: center; }

/* ---------- Footer ---------- */
.site-footer {
  border-top: 2px solid var(--borda);
  padding: 64px 0 32px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
}
.footer-grid .logo { height: 30px; margin-bottom: 1.2em; }
.footer-grid .logo img { height: 100%; }
.footer-grid .logo.logo-footer { height: 88px; }
.footer-grid p { color: var(--texto-fraco); font-size: 0.92rem; }
.footer-col h4 {
  font-family: var(--fonte-display);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--laranja);
  margin-bottom: 1em;
}
.footer-col a, .footer-col p {
  display: block;
  color: var(--texto-suave);
  font-size: 0.92rem;
  margin-bottom: 0.7em;
}
.footer-col a:hover { color: var(--laranja); }
.social-icons { display: flex; gap: 14px; margin-top: 1em; }
.social-icons a {
  width: 46px; height: 46px;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--borda);
}
.social-icons a:hover { border-color: var(--laranja); }
.social-icons svg { width: 24px; height: 24px; }
.footer-bottom {
  border-top: 1px solid var(--borda);
  padding-top: 28px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.82rem;
  color: var(--texto-fraco);
}
.footer-bottom a { color: var(--texto-fraco); }
.footer-bottom a:hover { color: var(--laranja); }

/* ---------- WhatsApp flutuante ---------- */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 200;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: #25D366;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(0,0,0,0.4);
}
.whatsapp-float svg { width: 34px; height: 34px; color: #ffffff; flex-shrink: 0; }
@media (max-width: 480px) {
  .whatsapp-float { width: 56px; height: 56px; }
  .whatsapp-float svg { width: 30px; height: 30px; }
}

/* ---------- Página interna: header simples ---------- */
.page-hero {
  padding: 64px 0 56px;
  border-bottom: 2px solid var(--borda);
}
.page-hero h1 { color: var(--branco); }
.breadcrumb {
  font-size: 0.85rem;
  color: var(--texto-fraco);
  margin-bottom: 1.4em;
}
.breadcrumb a:hover { color: var(--laranja); }

/* ---------- Sobre (bio completa) ---------- */
.bio-layout {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: 64px;
  align-items: start;
}
.bio-layout .foto {
  border: 2px solid var(--laranja);
  padding: 10px;
  position: sticky;
  top: 110px;
}
.bio-layout .foto img { width: 100%; }
.bio-texto p { color: var(--texto-suave); font-size: 1.02rem; }
.bio-texto h2 { color: var(--branco); margin-top: 1.4em; }

/* ---------- Marketing Político ---------- */
.alerta-legal {
  background: var(--card-bg);
  border-left: 4px solid var(--laranja);
  padding: 28px 32px;
  margin: 40px 0;
}
.alerta-legal h4 {
  font-family: var(--fonte-display);
  color: var(--laranja);
  font-size: 0.95rem;
  text-transform: uppercase;
  margin-bottom: 0.6em;
}
.alerta-legal p { color: var(--texto-suave); margin: 0; font-size: 0.95rem; }

/* ---------- Contato ---------- */
.contato-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
}
.contato-card {
  background: var(--card-bg);
  border: 2px solid var(--borda);
  padding: 40px;
}
.contato-card h3 { color: var(--branco); }
.contato-card p { color: var(--texto-suave); }
.contato-linha {
  display: flex;
  align-items: center;
  gap: 14px;
  margin: 1.4em 0;
  font-size: 0.98rem;
  color: var(--creme);
}
.contato-linha svg { width: 22px; height: 22px; color: var(--laranja); flex-shrink: 0; }

/* ---------- Política de Privacidade ---------- */
.legal-texto h2 { color: var(--branco); margin-top: 1.6em; }
.legal-texto p, .legal-texto li { color: var(--texto-suave); }
.legal-nota {
  background: var(--card-bg);
  border-left: 4px solid var(--laranja);
  padding: 20px 26px;
  margin-bottom: 40px;
  font-size: 0.92rem;
  color: var(--texto-suave);
}

/* ---------- Responsivo ---------- */
@media (max-width: 900px) {
  .servicos-grid { grid-template-columns: repeat(2, 1fr); }
  .crm-bloco { grid-template-columns: 1fr; }
  .sobre-teaser { grid-template-columns: 1fr; }
  .sobre-teaser .foto { max-width: 260px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .bio-layout { grid-template-columns: 1fr; }
  .bio-layout .foto { position: static; max-width: 300px; }
  .contato-grid { grid-template-columns: 1fr; }
  .clientes-grid { grid-auto-columns: calc((100% - 2 * 16px) / 3); }
  .depoimentos-grid { grid-template-columns: repeat(2, 1fr); }
  .clientes-carousel { padding: 0 30px; }
  .carrossel-nav { width: 38px; height: 38px; }
  .carrossel-nav svg { width: 18px; height: 18px; }
}

@media (max-width: 640px) {
  .nav { position: fixed; top: 84px; left: 0; right: 0; bottom: 0; background: var(--carvao-2); flex-direction: column; align-items: flex-start; padding: 32px 24px; gap: 24px; transform: translateX(100%); transition: transform 0.25s ease; overflow-y: auto; }
  .nav.aberto { transform: translateX(0); }
  .nav a { font-size: 1.2rem; }
  .nav-toggle { display: block; }
  .servicos-grid { grid-template-columns: 1fr; }
  .depoimentos-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  section { padding: 64px 0; }
  .hero { padding: 64px 0 56px; }
  .crm-bloco { padding: 28px; }
  .footer-bottom { flex-direction: column; }

  /* Carrossel de clientes no mobile */
  .clientes-carousel { padding: 0; }
  .clientes-grid {
    display: flex;
    grid-template-columns: none;
    overflow-x: auto;
    overflow-y: hidden;
    gap: 14px;
    padding: 6px 15% 22px 6vw;
    margin: 0 -24px;
    scroll-snap-type: x mandatory;
    scroll-padding-left: 6vw;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    -ms-overflow-style: none;
    mask-image: linear-gradient(90deg, transparent 0, #000 6vw, #000 85%, transparent 100%);
    -webkit-mask-image: linear-gradient(90deg, transparent 0, #000 6vw, #000 85%, transparent 100%);
  }
  .clientes-grid::-webkit-scrollbar { display: none; }
  .clientes-grid img {
    flex: 0 0 72%;
    scroll-snap-align: center;
    scroll-snap-stop: always;
  }

  .carrossel-nav { top: 46%; width: 38px; height: 38px; }
  .carrossel-nav svg { width: 18px; height: 18px; }
  .carrossel-nav.prev { left: 2px; }
  .carrossel-nav.next { right: 2px; }
  .carrossel-nav:active { background: rgba(18, 16, 16, 0.8); }
}