/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --primary: #58654E;
  --primary-dark: #47533e;
  --accent: #794537;
  --text: #111111;
  --text-light: #555555;
  --bg: #f5f5f3;
  --white: #ffffff;
  --green: #25D366;
  --radius: 12px;
  --shadow: 0 4px 24px rgba(88,101,78,0.12);
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Poppins', sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
}

.container { max-width: 1140px; margin: 0 auto; padding: 0 24px; }

/* ===== BUTTONS ===== */
.btn {
  display: inline-block;
  padding: 13px 28px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  transition: all 0.2s;
  cursor: pointer;
  border: none;
}
.btn-primary { background: var(--primary); color: var(--white); }
.btn-primary:hover { background: var(--primary-dark); transform: translateY(-2px); }
.btn-outline { background: transparent; color: var(--accent); border: 2px solid var(--accent); }
.btn-outline:hover { background: var(--accent); color: var(--white); }
.btn-whatsapp { background: var(--green); color: var(--white); }
.btn-whatsapp:hover { background: #1eb954; transform: translateY(-2px); }
.btn-outline-white { background: transparent; color: var(--white); border: 2px solid var(--white); }
.btn-outline-white:hover { background: var(--white); color: var(--primary); }
.btn-full { width: 100%; text-align: center; }

.tag {
  display: inline-block;
  background: rgba(121,69,55,0.10);
  color: var(--accent);
  padding: 4px 14px;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  margin-bottom: 12px;
}

/* ===== HEADER ===== */
#header {
  position: fixed;
  top: 0; left: 0; right: 0;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(8px);
  z-index: 1000;
  border-bottom: 1px solid rgba(88,101,78,0.10);
  transition: box-shadow 0.3s;
}
#header.scrolled { box-shadow: var(--shadow); }

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 70px;
  padding: 4px 0;
  gap: 24px;
}

.logo { display: flex; align-items: center; gap: 10px; }
.logo-img { width: auto; max-width: 420px; height: 62px; display: block; object-fit: contain; }
.logo-icon { font-size: 1.8rem; }
.logo strong { display: block; color: var(--primary); font-size: 1rem; line-height: 1.2; }
.logo small { color: var(--text-light); font-size: 0.75rem; }

nav ul { list-style: none; display: flex; gap: 32px; }
nav a { text-decoration: none; color: var(--text); font-weight: 500; font-size: 0.9rem; transition: color 0.2s; }
nav a:hover { color: var(--primary); }

.header-cta { padding: 10px 22px; font-size: 0.85rem; }

.btn-admin-login {
  display: flex;
  align-items: center;
  color: var(--text-light);
  text-decoration: none;
  padding: 6px;
  border-radius: 6px;
  transition: color 0.2s;
}
.btn-admin-login:hover { color: var(--primary); }

.menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--text);
}

/* ===== HERO ===== */
.hero {
  background: linear-gradient(135deg, #eef0eb 0%, #e5e8e0 100%);
  padding: 130px 0 80px;
  min-height: 100vh;
  display: flex;
  align-items: center;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 60px;
  align-items: center;
}

.hero-text h1 {
  font-size: 2.8rem;
  font-weight: 700;
  line-height: 1.2;
  color: var(--text);
  margin-bottom: 20px;
}
.hero-text h1 span { color: var(--primary); }
.hero-text p { font-size: 1.1rem; color: var(--text-light); margin-bottom: 32px; max-width: 520px; }

.hero-btns { display: flex; gap: 16px; flex-wrap: wrap; }

.hero-card {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 32px;
}
.card-info p { color: var(--text-light); font-size: 0.9rem; margin-bottom: 8px; }
.card-info hr { border: none; border-top: 1px solid #e0e3dc; margin: 14px 0; }

/* ===== SOBRE ===== */
.sobre { padding: 100px 0; background: var(--white); }

.sobre-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.sobre-text h2 { font-size: 2rem; margin-bottom: 16px; }
.sobre-text p { color: var(--text-light); margin-bottom: 16px; }
.sobre-text .btn { margin-top: 8px; }

.sobre-stats {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.stat {
  background: var(--bg);
  border-radius: var(--radius);
  padding: 24px 28px;
  border-left: 4px solid var(--primary);
}
.stat strong { display: block; font-size: 2rem; color: var(--primary); font-weight: 700; }
.stat span { color: var(--text-light); font-size: 0.9rem; }

/* ===== SERVIÇOS ===== */
.servicos {
  padding: 100px 0;
  background: var(--bg);
}

.section-header {
  text-align: center;
  margin-bottom: 56px;
}
.section-header h2 { font-size: 2rem; margin-bottom: 8px; }
.section-header p { color: var(--text-light); }

.servicos-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.servico-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 32px 28px;
  box-shadow: var(--shadow);
  border-bottom: 3px solid var(--primary);
  transition: transform 0.2s, box-shadow 0.2s;
}
.servico-card:hover { transform: translateY(-4px); box-shadow: 0 8px 32px rgba(88,101,78,0.18); }
.servico-card h3 { font-size: 1rem; font-weight: 600; margin-bottom: 10px; color: var(--text); }
.servico-card p { font-size: 0.88rem; color: var(--text-light); line-height: 1.6; }

/* ===== CONTATO ===== */
.contato {
  padding: 100px 0;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: var(--white);
}

.contato-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.contato .tag { background: rgba(255,255,255,0.2); color: var(--white); }
.contato h2 { font-size: 2rem; margin-bottom: 12px; }
.contato > .contato-inner > .contato-info > p { opacity: 0.85; margin-bottom: 28px; }

.contato-links { display: flex; flex-direction: column; gap: 12px; margin-bottom: 28px; }

.contato-detalhes p { opacity: 0.8; font-size: 0.88rem; margin-bottom: 6px; }

/* FORM */
.contato-form {
  background: var(--white);
  border-radius: var(--radius);
  padding: 36px;
  box-shadow: 0 8px 40px rgba(0,0,0,0.15);
}
.contato-form h3 { color: var(--text); font-size: 1.2rem; margin-bottom: 24px; }

.form-group { margin-bottom: 16px; }
.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid #d8d9d4;
  border-radius: 8px;
  font-family: inherit;
  font-size: 0.9rem;
  color: var(--text);
  transition: border-color 0.2s;
  outline: none;
}
.form-group input:focus,
.form-group textarea:focus { border-color: var(--primary); }
.form-group textarea { resize: vertical; }

.form-msg { text-align: center; margin-top: 12px; font-size: 0.88rem; min-height: 20px; }
.form-msg.success { color: #16a34a; }
.form-msg.error { color: #dc2626; }

/* ===== FOOTER ===== */
footer { background: #000000; color: rgba(255,255,255,0.7); }

.footer-inner {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  padding: 48px 0 32px;
}
.footer-inner strong { color: var(--white); font-size: 1rem; display: block; margin-bottom: 4px; }
.footer-inner p { font-size: 0.85rem; margin-bottom: 4px; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  text-align: center;
  padding: 16px 0;
  font-size: 0.8rem;
}

/* ===== WHATSAPP FLOAT ===== */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  background: var(--green);
  width: 58px;
  height: 58px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,0.4);
  z-index: 999;
  transition: transform 0.2s;
}
.whatsapp-float:hover { transform: scale(1.1); }

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
  .hero-inner,
  .sobre-inner,
  .contato-inner { grid-template-columns: 1fr; }

  .hero { padding: 110px 0 60px; }
  .hero-text h1 { font-size: 2rem; }
  .hero-card { max-width: 400px; }

  .servicos-grid { grid-template-columns: repeat(2, 1fr); }

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

  nav { display: none; }
  nav.open { display: flex; position: absolute; top: 70px; left: 0; right: 0; background: var(--white); flex-direction: column; padding: 16px 24px; box-shadow: var(--shadow); }
  nav.open ul { flex-direction: column; gap: 16px; }
  .menu-toggle { display: block; }
  .header-cta { display: none; }
}

@media (max-width: 600px) {
  .servicos-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; }
  .hero-text h1 { font-size: 1.7rem; }
  .contato-form { padding: 24px; }
}