/* ============================================================
   TOP RIO DEDETIZADORA — Stylesheet
   Paleta: Verde floresta escuro #1a4d1a / Verde médio #2d7a2d
           Amarelo alerta #f5c518 / Branco #ffffff / Cinza escuro #222
   Tipografia: Oswald (display) + Lato (body)
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Oswald:wght@400;600;700&family=Lato:wght@300;400;700&display=swap');

:root {
  --verde-escuro: #1a4d1a;
  --verde:        #2d7a2d;
  --verde-claro:  #4caf50;
  --amarelo:      #f5c518;
  --branco:       #ffffff;
  --cinza-escuro: #1e1e1e;
  --cinza-meio:   #444444;
  --cinza-claro:  #f5f5f5;
  --borda:        #ddd;
  --radius:       6px;
  --sombra:       0 4px 20px rgba(0,0,0,0.10);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Lato', sans-serif;
  font-size: 16px;
  line-height: 1.75;
  color: var(--cinza-escuro);
  background: var(--branco);
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--verde); text-decoration: none; }
a:hover { color: var(--verde-escuro); }

/* ── HEADER ─────────────────────────────────────────────── */
.site-header {
  background: var(--verde-escuro);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 10px rgba(0,0,0,0.3);
}

.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--branco);
  font-family: 'Oswald', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-decoration: none;
}

.logo img {
  height: 48px;
  width: auto;
  filter: brightness(0) invert(1);
}

/* NAV */
.nav-menu {
  display: flex;
  list-style: none;
  gap: 4px;
}

.nav-menu a {
  color: rgba(255,255,255,0.88);
  font-family: 'Oswald', sans-serif;
  font-weight: 400;
  font-size: 0.95rem;
  letter-spacing: 0.5px;
  padding: 8px 14px;
  border-radius: var(--radius);
  transition: background 0.2s, color 0.2s;
}

.nav-menu a:hover,
.nav-menu a.active {
  background: var(--amarelo);
  color: var(--cinza-escuro);
}

/* Dropdown */
.nav-menu li { position: relative; }

.dropdown { display: none; position: absolute; top: 100%; left: 0; min-width: 220px; background: var(--verde-escuro); border-top: 3px solid var(--amarelo); border-radius: 0 0 var(--radius) var(--radius); list-style: none; box-shadow: var(--sombra); }
.dropdown li a { display: block; padding: 10px 16px; font-size: 0.88rem; border-radius: 0; }
.dropdown li a:hover { background: rgba(255,255,255,0.1); color: var(--amarelo); }
.nav-menu li:hover .dropdown { display: block; }

/* Hamburger */
.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; background: none; border: none; padding: 8px; }
.hamburger span { display: block; width: 26px; height: 2px; background: var(--branco); border-radius: 2px; transition: 0.3s; }

/* ── HERO ────────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 520px;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--verde-escuro);
}

.hero-bg {
  position: absolute; inset: 0;
  background-image: url('../img/banner-1.jpg');
  background-size: cover;
  background-position: center;
  opacity: 0.35;
}

.hero-content {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
  padding: 80px 24px;
  width: 100%;
}

.hero-eyebrow {
  font-family: 'Oswald', sans-serif;
  font-size: 0.85rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--amarelo);
  margin-bottom: 16px;
}

.hero h1 {
  font-family: 'Oswald', sans-serif;
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 700;
  color: var(--branco);
  line-height: 1.15;
  max-width: 700px;
  margin-bottom: 20px;
}

.hero p {
  color: rgba(255,255,255,0.82);
  font-size: 1.1rem;
  max-width: 520px;
  margin-bottom: 36px;
}

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

/* ── BOTÕES ──────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius);
  font-family: 'Oswald', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  cursor: pointer;
  border: 2px solid transparent;
  transition: transform 0.15s, box-shadow 0.15s, background 0.2s;
  text-decoration: none;
}

.btn:hover { transform: translateY(-2px); box-shadow: 0 6px 18px rgba(0,0,0,0.18); }

.btn-primary { background: var(--amarelo); color: var(--cinza-escuro); }
.btn-primary:hover { background: #e6b800; color: var(--cinza-escuro); }

.btn-whatsapp { background: #25d366; color: var(--branco); }
.btn-whatsapp:hover { background: #1fba57; color: var(--branco); }

.btn-outline { background: transparent; color: var(--branco); border-color: rgba(255,255,255,0.6); }
.btn-outline:hover { background: rgba(255,255,255,0.12); border-color: var(--branco); color: var(--branco); }

/* ── SEÇÕES ──────────────────────────────────────────────── */
.section { padding: 72px 24px; }
.section-alt { background: var(--cinza-claro); }
.container { max-width: 1200px; margin: 0 auto; }

.section-title {
  font-family: 'Oswald', sans-serif;
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 700;
  color: var(--verde-escuro);
  margin-bottom: 8px;
}

.section-subtitle {
  color: var(--cinza-meio);
  font-size: 1rem;
  margin-bottom: 48px;
}

.section-title::after {
  content: '';
  display: block;
  width: 56px;
  height: 4px;
  background: var(--amarelo);
  margin-top: 10px;
  border-radius: 2px;
}

/* ── CARDS DE PRAGAS ─────────────────────────────────────── */
.pragas-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 24px;
  margin-top: 40px;
}

.praga-card {
  background: var(--branco);
  border: 1px solid var(--borda);
  border-radius: 10px;
  padding: 28px 20px;
  text-align: center;
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
  text-decoration: none;
  color: var(--cinza-escuro);
  display: block;
}

.praga-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--sombra);
  border-color: var(--verde);
  color: var(--cinza-escuro);
}

.praga-card img {
  width: 72px;
  height: 72px;
  object-fit: contain;
  margin: 0 auto 16px;
}

.praga-card .praga-icon {
  font-size: 3rem;
  margin-bottom: 12px;
}

.praga-card h3 {
  font-family: 'Oswald', sans-serif;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--verde-escuro);
}

.praga-card p {
  font-size: 0.85rem;
  color: var(--cinza-meio);
  margin-top: 6px;
}

/* ── SERVIÇOS ─────────────────────────────────────────────── */
.servicos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 28px;
  margin-top: 40px;
}

.servico-card {
  background: var(--branco);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: var(--sombra);
  display: flex;
  flex-direction: column;
}

.servico-card img { width: 100%; height: 180px; object-fit: cover; }

.servico-card-body { padding: 24px; flex: 1; }

.servico-card h3 {
  font-family: 'Oswald', sans-serif;
  font-size: 1.2rem;
  color: var(--verde-escuro);
  margin-bottom: 10px;
}

.servico-card p { font-size: 0.92rem; color: var(--cinza-meio); }

/* ── GALERIA ─────────────────────────────────────────────── */
.galeria-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 40px;
}

.galeria-grid img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: var(--radius);
  transition: opacity 0.2s;
}

.galeria-grid img:hover { opacity: 0.85; }

/* ── DIFERENCIAIS ──────────────────────────────────────────  */
.diferenciais-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 24px;
  margin-top: 40px;
}

.diferencial {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
}

.diferencial-icon {
  width: 52px;
  height: 52px;
  background: var(--verde-escuro);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
}

.diferencial h4 {
  font-family: 'Oswald', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  color: var(--verde-escuro);
}

.diferencial p { font-size: 0.88rem; color: var(--cinza-meio); }

/* ── BANNER CTA ─────────────────────────────────────────── */
.cta-banner {
  background: linear-gradient(135deg, var(--verde-escuro) 0%, #2d7a2d 100%);
  padding: 64px 24px;
  text-align: center;
  color: var(--branco);
}

.cta-banner h2 {
  font-family: 'Oswald', sans-serif;
  font-size: clamp(1.6rem, 3vw, 2.6rem);
  font-weight: 700;
  margin-bottom: 12px;
}

.cta-banner p { font-size: 1.05rem; opacity: 0.88; margin-bottom: 32px; }
.cta-banner .btns { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ── CONTATO ─────────────────────────────────────────────── */
.contato-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}

.contato-info h3 {
  font-family: 'Oswald', sans-serif;
  font-size: 1.4rem;
  color: var(--verde-escuro);
  margin-bottom: 24px;
}

.contato-item {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 20px;
  padding: 16px;
  background: var(--cinza-claro);
  border-radius: var(--radius);
  border-left: 4px solid var(--verde);
}

.contato-item .icon { font-size: 1.6rem; }
.contato-item strong { display: block; font-family: 'Oswald', sans-serif; font-size: 0.85rem; letter-spacing: 1px; text-transform: uppercase; color: var(--cinza-meio); }
.contato-item span { color: var(--cinza-escuro); font-size: 1rem; }

.contato-form { display: flex; flex-direction: column; gap: 16px; }
.contato-form h3 { font-family: 'Oswald', sans-serif; font-size: 1.4rem; color: var(--verde-escuro); margin-bottom: 8px; }

.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label { font-size: 0.85rem; font-weight: 700; color: var(--cinza-meio); text-transform: uppercase; letter-spacing: 0.5px; }
.form-group input,
.form-group textarea,
.form-group select {
  padding: 12px 16px;
  border: 1.5px solid var(--borda);
  border-radius: var(--radius);
  font-family: 'Lato', sans-serif;
  font-size: 0.95rem;
  color: var(--cinza-escuro);
  transition: border-color 0.2s;
  background: var(--branco);
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus { outline: none; border-color: var(--verde); }
.form-group textarea { min-height: 120px; resize: vertical; }

/* ── PÁGINA INTERNA ──────────────────────────────────────── */
.page-hero {
  background: var(--verde-escuro);
  padding: 56px 24px;
  color: var(--branco);
}

.page-hero h1 {
  font-family: 'Oswald', sans-serif;
  font-size: clamp(1.8rem, 4vw, 3rem);
  font-weight: 700;
  max-width: 1200px;
  margin: 0 auto;
}

.page-hero .breadcrumb {
  max-width: 1200px;
  margin: 0 auto 16px;
  font-size: 0.85rem;
  opacity: 0.7;
}

.page-hero .breadcrumb a { color: rgba(255,255,255,0.7); }
.page-hero .breadcrumb a:hover { color: var(--amarelo); }

.page-content {
  max-width: 900px;
  margin: 0 auto;
  padding: 56px 24px;
}

.page-content h2 {
  font-family: 'Oswald', sans-serif;
  font-size: 1.6rem;
  color: var(--verde-escuro);
  margin: 36px 0 12px;
  padding-left: 14px;
  border-left: 4px solid var(--amarelo);
}

.page-content h3 {
  font-family: 'Oswald', sans-serif;
  font-size: 1.2rem;
  color: var(--verde);
  margin: 28px 0 8px;
}

.page-content p { margin-bottom: 16px; color: var(--cinza-meio); }

.page-content img {
  width: 100%;
  max-width: 640px;
  border-radius: var(--radius);
  margin: 24px auto;
  box-shadow: var(--sombra);
}

.page-aside {
  position: sticky;
  top: 90px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.aside-card {
  background: var(--cinza-claro);
  border-radius: 10px;
  padding: 24px;
  border-top: 4px solid var(--verde);
}

.aside-card h4 {
  font-family: 'Oswald', sans-serif;
  font-size: 1rem;
  color: var(--verde-escuro);
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.aside-card ul { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.aside-card ul li a {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--cinza-meio);
  font-size: 0.92rem;
  padding: 6px 0;
  border-bottom: 1px solid var(--borda);
  transition: color 0.2s;
}
.aside-card ul li a:hover { color: var(--verde); }
.aside-card ul li:last-child a { border-bottom: none; }

.page-layout {
  max-width: 1200px;
  margin: 0 auto;
  padding: 56px 24px;
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 56px;
  align-items: start;
}

/* ── FAQ ─────────────────────────────────────────────────── */
.faq-item {
  border: 1px solid var(--borda);
  border-radius: var(--radius);
  margin-bottom: 12px;
  overflow: hidden;
}

.faq-question {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  padding: 18px 20px;
  font-family: 'Oswald', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  color: var(--verde-escuro);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.faq-question:hover { background: var(--cinza-claro); }
.faq-question .arrow { transition: transform 0.3s; font-size: 0.8rem; }
.faq-question.open .arrow { transform: rotate(180deg); }

.faq-answer {
  display: none;
  padding: 0 20px 18px;
  color: var(--cinza-meio);
  font-size: 0.95rem;
  border-top: 1px solid var(--borda);
}

.faq-answer.open { display: block; }

/* ── FOOTER ──────────────────────────────────────────────── */
.site-footer {
  background: var(--cinza-escuro);
  color: rgba(255,255,255,0.75);
  padding: 56px 24px 0;
}

.footer-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
}

.footer-brand .logo { margin-bottom: 16px; font-size: 1.2rem; }
.footer-brand p { font-size: 0.88rem; line-height: 1.7; }

.footer-col h5 {
  font-family: 'Oswald', sans-serif;
  font-size: 0.9rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--amarelo);
  margin-bottom: 16px;
}

.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.footer-col ul li a { color: rgba(255,255,255,0.65); font-size: 0.88rem; transition: color 0.2s; }
.footer-col ul li a:hover { color: var(--amarelo); }

.footer-bottom {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px 0;
  border-top: 1px solid rgba(255,255,255,0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.4);
}

/* ── WHATSAPP FLUTUANTE ──────────────────────────────────── */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 999;
  width: 60px;
  height: 60px;
  background: #25d366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.5);
  transition: transform 0.2s, box-shadow 0.2s;
  text-decoration: none;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 28px rgba(37, 211, 102, 0.7);
}

.whatsapp-float svg { width: 32px; height: 32px; fill: white; }

/* ── RESPONSIVO ──────────────────────────────────────────── */
@media (max-width: 900px) {
  .nav-menu { display: none; flex-direction: column; position: absolute; top: 72px; left: 0; right: 0; background: var(--verde-escuro); padding: 16px; gap: 4px; }
  .nav-menu.open { display: flex; }
  .dropdown { position: static; box-shadow: none; border: none; padding-left: 16px; }
  .hamburger { display: flex; }
  .contato-grid, .page-layout { grid-template-columns: 1fr; }
  .galeria-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .pragas-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 600px) {
  .hero { min-height: 420px; }
  .galeria-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .pragas-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
}