/*
Theme Name: Pintura Industrial
Theme URI: https://suaempresa.com.br
Author: Sua Empresa
Description: Landing page institucional para pintura eletrostática e jateamento industrial
Version: 1.0
*/

:root {
  --azul:          #0a2a6e;
  --azul-claro:    #1a4db8;
  --laranja:       #f57c00;
  --laranja-claro: #ff9800;
  --cinza:         #f4f4f4;
  --escuro:        #111;
  --branco:        #ffffff;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Open Sans', sans-serif;
  color: var(--escuro);
  background: var(--branco);
}

/* ── NAV ── */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: var(--azul);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 40px;
  height: 70px;
  box-shadow: 0 2px 12px rgba(0,0,0,.4);
}
.nav-logo { display: flex; align-items: center; gap: 12px; }
.nav-logo img { height: 50px; object-fit: contain; }
.nav-logo span {
  color: var(--branco);
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  line-height: 1.3;
}
.nav-links { display: flex; gap: 30px; list-style: none; }
.nav-links a {
  color: var(--branco);
  text-decoration: none;
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: .9rem;
  letter-spacing: .5px;
  transition: color .3s;
}
.nav-links a:hover { color: var(--laranja-claro); }
.nav-cta {
  background: var(--laranja) !important;
  color: var(--branco) !important;
  padding: 8px 20px;
  border-radius: 4px;
}
.nav-cta:hover { background: var(--laranja-claro) !important; }
.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; }
.hamburger span { width: 26px; height: 3px; background: var(--branco); border-radius: 3px; }

/* ── HERO ── */
#hero {
  min-height: 100vh;
  background: linear-gradient(135deg, var(--azul) 0%, var(--azul-claro) 60%, #0d3b8e 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 100px 20px 60px;
  position: relative;
  overflow: hidden;
}
#hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.hero-content { position: relative; z-index: 1; max-width: 800px; }
.hero-badge {
  display: inline-block;
  background: var(--laranja);
  color: var(--branco);
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: .75rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 6px 18px;
  border-radius: 20px;
  margin-bottom: 24px;
}
.hero-content h1 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 900;
  font-size: clamp(2rem, 5vw, 3.5rem);
  color: var(--branco);
  line-height: 1.15;
  margin-bottom: 20px;
}
.hero-content h1 span { color: var(--laranja-claro); }
.hero-content p {
  font-size: 1.1rem;
  color: rgba(255,255,255,.85);
  max-width: 600px;
  margin: 0 auto 36px;
  line-height: 1.7;
}
.hero-btns { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.btn-primary {
  background: var(--laranja);
  color: var(--branco);
  padding: 14px 36px;
  border-radius: 6px;
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  text-decoration: none;
  transition: background .3s, transform .2s;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.btn-primary:hover { background: var(--laranja-claro); transform: translateY(-2px); }
.btn-outline {
  border: 2px solid var(--branco);
  color: var(--branco);
  padding: 14px 36px;
  border-radius: 6px;
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  text-decoration: none;
  transition: background .3s, transform .2s;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.btn-outline:hover { background: rgba(255,255,255,.15); transform: translateY(-2px); }
.hero-stats { display: flex; justify-content: center; gap: 48px; margin-top: 60px; flex-wrap: wrap; }
.stat { text-align: center; }
.stat-num { font-family: 'Montserrat', sans-serif; font-weight: 900; font-size: 2.2rem; color: var(--laranja-claro); }
.stat-label { font-size: .85rem; color: rgba(255,255,255,.75); margin-top: 4px; }

/* ── SEÇÕES ── */
section { padding: 90px 20px; }
.container { max-width: 1100px; margin: 0 auto; }
.section-tag {
  display: inline-block;
  background: var(--laranja);
  color: var(--branco);
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: .7rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 20px;
  margin-bottom: 14px;
}
.section-title {
  font-family: 'Montserrat', sans-serif;
  font-weight: 900;
  font-size: clamp(1.7rem, 3.5vw, 2.4rem);
  color: var(--azul);
  margin-bottom: 16px;
}
.section-title span { color: var(--laranja); }
.section-sub { font-size: 1rem; color: #555; max-width: 620px; line-height: 1.7; margin-bottom: 50px; }

/* ── SOBRE ── */
#sobre { background: var(--cinza); }
.sobre-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.sobre-img-box { position: relative; }
.sobre-img-box img { width: 100%; border-radius: 12px; object-fit: cover; height: 380px; }
.badge-anos {
  position: absolute;
  bottom: -20px; right: -20px;
  background: var(--laranja);
  color: var(--branco);
  font-family: 'Montserrat', sans-serif;
  font-weight: 900;
  font-size: 1rem;
  padding: 18px 22px;
  border-radius: 10px;
  text-align: center;
  line-height: 1.3;
  box-shadow: 0 8px 24px rgba(0,0,0,.2);
}
.badge-anos strong { font-size: 2rem; display: block; }
.sobre-texto { padding: 20px 0; }
.sobre-texto p { color: #444; line-height: 1.8; margin-bottom: 20px; }
.sobre-checks { list-style: none; margin-bottom: 30px; }
.sobre-checks li { display: flex; align-items: center; gap: 10px; color: #333; margin-bottom: 10px; font-size: .95rem; }
.sobre-checks li i { color: var(--laranja); font-size: 1rem; }

/* ── SERVIÇOS ── */
#servicos { background: var(--branco); }
.servicos-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 28px; }
.card-servico {
  background: var(--branco);
  border: 1px solid #e0e0e0;
  border-radius: 12px;
  padding: 36px 30px;
  transition: transform .3s, box-shadow .3s, border-color .3s;
  position: relative;
  overflow: hidden;
}
.card-servico::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: var(--laranja);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .3s;
}
.card-servico:hover { transform: translateY(-6px); box-shadow: 0 20px 50px rgba(0,0,0,.1); border-color: var(--laranja); }
.card-servico:hover::before { transform: scaleX(1); }
.card-icon {
  width: 64px; height: 64px;
  background: linear-gradient(135deg, var(--azul), var(--azul-claro));
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
}
.card-icon i { color: var(--branco); font-size: 1.6rem; }
.card-servico h3 { font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: 1.15rem; color: var(--azul); margin-bottom: 12px; }
.card-servico p { color: #555; font-size: .9rem; line-height: 1.7; }

/* ── DIFERENCIAIS ── */
#diferenciais { background: linear-gradient(135deg, var(--azul) 0%, var(--azul-claro) 100%); color: var(--branco); }
#diferenciais .section-title { color: var(--branco); }
#diferenciais .section-sub { color: rgba(255,255,255,.75); }
.diferenciais-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 28px; }
.card-dif {
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.15);
  border-radius: 12px;
  padding: 30px 24px;
  text-align: center;
  transition: background .3s;
}
.card-dif:hover { background: rgba(255,255,255,.15); }
.card-dif i { font-size: 2.2rem; color: var(--laranja-claro); margin-bottom: 16px; }
.card-dif h4 { font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: 1rem; margin-bottom: 10px; }
.card-dif p { font-size: .85rem; color: rgba(255,255,255,.75); line-height: 1.6; }

/* ── SETORES ── */
#setores { background: var(--cinza); }
.setores-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 20px; }
.setor-item {
  background: var(--branco);
  border-radius: 10px;
  padding: 24px 16px;
  text-align: center;
  box-shadow: 0 2px 12px rgba(0,0,0,.06);
  transition: transform .3s, box-shadow .3s;
}
.setor-item:hover { transform: translateY(-4px); box-shadow: 0 10px 30px rgba(0,0,0,.12); }
.setor-item i { font-size: 2rem; color: var(--azul); margin-bottom: 12px; display: block; }
.setor-item span { font-family: 'Montserrat', sans-serif; font-weight: 600; font-size: .85rem; color: #333; }

/* ── CTA BANNER ── */
#cta-banner { background: var(--laranja); padding: 70px 20px; text-align: center; }
#cta-banner h2 { font-family: 'Montserrat', sans-serif; font-weight: 900; font-size: clamp(1.6rem, 3vw, 2.4rem); color: var(--branco); margin-bottom: 14px; }
#cta-banner p { color: rgba(255,255,255,.9); font-size: 1.05rem; margin-bottom: 30px; }
.btn-branco {
  background: var(--branco);
  color: var(--laranja);
  padding: 14px 36px;
  border-radius: 6px;
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: transform .2s, box-shadow .2s;
}
.btn-branco:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0,0,0,.2); }

/* ── CONTATO ── */
#contato { background: var(--branco); }
.contato-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: start; }
.contato-info h3 { font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: 1.3rem; color: var(--azul); margin-bottom: 20px; }
.contato-item { display: flex; align-items: flex-start; gap: 14px; margin-bottom: 20px; }
.contato-item .ico {
  width: 44px; height: 44px;
  background: var(--azul);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.contato-item .ico i { color: var(--branco); font-size: 1rem; }
.contato-item div p { font-size: .85rem; color: #888; }
.contato-item div strong { font-family: 'Montserrat', sans-serif; font-weight: 600; color: #222; }
.contato-form { background: var(--cinza); border-radius: 12px; padding: 36px; }
.form-group { margin-bottom: 18px; }
.form-group label { display: block; font-family: 'Montserrat', sans-serif; font-weight: 600; font-size: .85rem; color: #333; margin-bottom: 6px; }
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%; padding: 12px 16px;
  border: 1px solid #ddd; border-radius: 6px;
  font-family: 'Open Sans', sans-serif;
  font-size: .9rem; color: #333;
  background: var(--branco);
  transition: border-color .3s; outline: none;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus { border-color: var(--azul-claro); }
.form-group textarea { height: 110px; resize: vertical; }
.btn-form {
  width: 100%;
  background: var(--azul);
  color: var(--branco);
  border: none; padding: 14px;
  border-radius: 6px;
  font-family: 'Montserrat', sans-serif;
  font-weight: 700; font-size: 1rem;
  cursor: pointer; transition: background .3s;
  display: flex; align-items: center; justify-content: center; gap: 8px;
}
.btn-form:hover { background: var(--azul-claro); }

/* ── FOOTER ── */
footer { background: #0a1a3a; color: rgba(255,255,255,.7); padding: 50px 20px 20px; }
.footer-grid {
  max-width: 1100px; margin: 0 auto;
  display: grid; grid-template-columns: 2fr 1fr 1fr;
  gap: 40px; padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,.1);
}
.footer-logo img { height: 52px; margin-bottom: 16px; }
.footer-logo p { font-size: .9rem; line-height: 1.7; max-width: 280px; }
.footer-col h4 { font-family: 'Montserrat', sans-serif; font-weight: 700; color: var(--branco); margin-bottom: 16px; font-size: .95rem; }
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a { color: rgba(255,255,255,.65); text-decoration: none; font-size: .88rem; transition: color .3s; }
.footer-col ul li a:hover { color: var(--laranja-claro); }
.footer-bottom {
  max-width: 1100px; margin: 20px auto 0;
  display: flex; justify-content: space-between;
  align-items: center; flex-wrap: wrap; gap: 10px; font-size: .82rem;
}
.social-links { display: flex; gap: 12px; }
.social-links a {
  width: 36px; height: 36px;
  background: rgba(255,255,255,.1);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  color: var(--branco); text-decoration: none; font-size: .9rem;
  transition: background .3s;
}
.social-links a:hover { background: var(--laranja); }

/* ── WHATSAPP FLOAT ── */
.whatsapp-float {
  position: fixed; bottom: 28px; right: 28px; z-index: 999;
  background: #25d366; color: var(--branco);
  width: 58px; height: 58px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem; text-decoration: none;
  box-shadow: 0 6px 20px rgba(37,211,102,.5);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%   { box-shadow: 0 0 0 0 rgba(37,211,102,.5); }
  70%  { box-shadow: 0 0 0 16px rgba(37,211,102,0); }
  100% { box-shadow: 0 0 0 0 rgba(37,211,102,0); }
}

/* ── RESPONSIVO ── */
@media (max-width: 900px) {
  .sobre-grid, .contato-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .badge-anos { right: 0; bottom: -16px; }
}
@media (max-width: 700px) {
  nav { padding: 0 20px; }
  .nav-links {
    display: none; flex-direction: column;
    position: absolute; top: 70px; left: 0; right: 0;
    background: var(--azul); padding: 20px; gap: 16px;
  }
  .nav-links.open { display: flex; }
  .hamburger { display: flex; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero-stats { gap: 24px; }
}