/* RESET */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Inter', Arial, sans-serif;
}

body {
  background: #ffffff;
  color: #0f172a;
}

/* CONTAINER */
.container {
  width: 90%;
  max-width: 1200px;
  margin: auto;
}

/* =========================
   HEADER (MELHORADO)
========================= */
.header {
  position: sticky;
  top: 0;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid #e5e7eb;
  z-index: 10;
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 0;
  gap: 15px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: inherit;
}

.logo {
  height: 55px;
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.brand-text strong {
  font-size: 14px;
  letter-spacing: 1px;
}

.brand-text span {
  font-size: 12px;
  color: #64748b;
}

.nav a {
  margin-left: 25px;
  text-decoration: none;
  color: #1e293b;
  font-weight: 500;
  position: relative;
  padding-bottom: 6px;
}

.nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  height: 2px;
  width: 0%;
  background: linear-gradient(135deg, #2563eb, #7c3aed);
  transition: width 0.25s ease;
}

.nav a:hover::after {
  width: 100%;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.icon-btn {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  color: #334155;
  background: #f1f5f9;
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.icon-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(0,0,0,0.12);
}

.btn-header {
  display: inline-block;
  padding: 10px 18px;
  border-radius: 999px;
  text-decoration: none;
  color: #ffffff;
  font-weight: 600;
  background: linear-gradient(135deg, #2563eb, #7c3aed);
  box-shadow: 0 12px 25px rgba(124,58,237,0.25);
  transition: transform 0.2s ease;
}

.btn-header:hover {
  transform: translateY(-2px);
}

/* =========================
   HERO
========================= */
.hero {
  min-height: 85vh;
  display: flex;
  align-items: center;
  text-align: center;
  background: linear-gradient(135deg, #2563eb, #7c3aed);
  color: #ffffff;
  position: relative;
  overflow: hidden;
}

.hero::before,
.hero::after {
  content: "";
  position: absolute;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  filter: blur(140px);
}

.hero::before {
  background: rgba(255,255,255,0.18);
  top: -150px;
  left: -150px;
}

.hero::after {
  background: rgba(0,0,0,0.2);
  bottom: -200px;
  right: -200px;
}

.hero .container {
  position: relative;
  z-index: 2;
  max-width: 900px;
}

.hero h1 {
  font-size: 48px;
  font-weight: 800;
  margin-bottom: 20px;
}

.hero p {
  font-size: 18px;
  margin-bottom: 35px;
}

/* BOTÃO */
.btn-primary {
  display: inline-block;
  padding: 14px 34px;
  background: #ffffff;
  color: #4f46e5;
  font-weight: 600;
  border-radius: 30px;
  text-decoration: none;
  box-shadow: 0 15px 30px rgba(0,0,0,0.25);
  transition: all 0.3s ease;
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 25px 45px rgba(0,0,0,0.35);
}

/* =========================
   SERVIÇOS
========================= */
.servicos {
  padding: 90px 20px;
  text-align: center;
}

.servicos-grid {
  margin-top: 40px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 25px;
}

.servico-card {
  padding: 35px;
  border-radius: 20px;
  color: #ffffff;
}

.servico-card i {
  font-size: 36px;
  margin-bottom: 12px;
}

.azul {
  background: linear-gradient(135deg, #2563eb, #1e40af);
}

.roxo {
  background: linear-gradient(135deg, #7c3aed, #5b21b6);
}

/* =========================
   PROJETOS
========================= */
.projetos {
  background: #f8fafc;
  padding: 90px 20px;
  text-align: center;
}

.projetos-grid {
  margin-top: 40px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}

.projeto-card {
  background: #ffffff;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 12px 30px rgba(0,0,0,0.08);
  display: flex;
  flex-direction: column;
}

/* CONTAINER DA IMAGEM */
.projeto-img {
  width: 100%;
  height: 220px;
  background: linear-gradient(180deg, #f8fafc, #e5e7eb);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.projeto-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.projeto-card:hover .projeto-img img {
  transform: scale(1.08);
}

.projeto-info {
  padding: 20px;
  text-align: left;
}

.projeto-info h3 {
  margin-bottom: 8px;
}

.projeto-info a {
  display: inline-block;
  margin-top: 10px;
  padding: 8px 20px;
  background: linear-gradient(135deg, #2563eb, #7c3aed);
  color: #ffffff;
  border-radius: 20px;
  text-decoration: none;
  font-size: 13px;
}

/* =========================
   COMBOS
========================= */
.combos {
  padding: 90px 20px;
  text-align: center;
}

.combos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}

.combo-card {
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 12px 30px rgba(0,0,0,0.1);
  transition: transform 0.3s ease;
}

.combo-card img {
  width: 100%;
  display: block;
}

.combo-card:hover {
  transform: translateY(-8px);
}

.combo-card.destaque {
  box-shadow: 0 20px 45px rgba(124,58,237,0.35);
}

/* =========================
   ORÇAMENTO
========================= */
.orcamento {
  padding: 90px 20px;
  text-align: center;
}

.form-orcamento {
  max-width: 500px;
  margin: 30px auto;
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.form-orcamento input,
.form-orcamento textarea {
  padding: 14px;
  border-radius: 10px;
  border: 1px solid #cbd5e1;
}

.form-orcamento textarea {
  resize: none;
  min-height: 120px;
}

.form-orcamento button {
  background: linear-gradient(135deg, #2563eb, #7c3aed);
  color: #ffffff;
  padding: 14px;
  border-radius: 30px;
  border: none;
  font-weight: 600;
  cursor: pointer;
}

/* =========================
   FOOTER (ROBUSTO)
========================= */
.footer {
  background: #0f172a;
  color: #ffffff;
  padding-top: 60px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1.2fr;
  gap: 35px;
  padding: 0 0 45px;
}

.footer-logo {
  height: 55px;
  margin-bottom: 14px;
}

.footer-brand p {
  color: rgba(255,255,255,0.75);
  line-height: 1.6;
  max-width: 380px;
  margin-bottom: 18px;
}

.footer-social {
  display: flex;
  gap: 12px;
}

.footer-social a {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  text-decoration: none;
  color: #ffffff;
  background: rgba(255,255,255,0.08);
  transition: transform 0.2s ease, background 0.2s ease;
}

.footer-social a:hover {
  transform: translateY(-2px);
  background: rgba(255,255,255,0.14);
}

.footer-links h4,
.footer-contact h4 {
  font-size: 16px;
  margin-bottom: 14px;
}

.footer-links a {
  display: block;
  text-decoration: none;
  color: rgba(255,255,255,0.75);
  margin-bottom: 10px;
  transition: color 0.2s ease;
}

.footer-links a:hover {
  color: #ffffff;
}

.footer-contact p {
  color: rgba(255,255,255,0.75);
  margin-bottom: 10px;
  display: flex;
  gap: 10px;
  align-items: center;
}

.footer-contact a {
  color: rgba(255,255,255,0.85);
  text-decoration: none;
}

.footer-cta {
  display: inline-block;
  margin-top: 12px;
  padding: 12px 18px;
  border-radius: 999px;
  text-decoration: none;
  color: #0f172a;
  font-weight: 700;
  background: #ffffff;
  transition: transform 0.2s ease;
}

.footer-cta:hover {
  transform: translateY(-2px);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 18px 0;
}

.footer-bottom p {
  text-align: center;
  color: rgba(255,255,255,0.6);
  font-size: 14px;
}

/* =========================
   WHATSAPP
========================= */
.whatsapp {
  position: fixed;
  right: 20px;
  bottom: 20px;
  background: #25d366;
  color: #ffffff;
  font-size: 26px;
  padding: 14px 16px;
  border-radius: 50%;
  z-index: 100;
  text-decoration: none;
}

/* =========================
   RESPONSIVO (só para o topo/rodapé)
========================= */
@media (max-width: 900px) {
  .nav {
    display: none; /* simples: mantém clean no mobile */
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }

  .hero h1 {
    font-size: 36px;
  }
}