:root {
  --verde-escuro: #123524;
  --verde: #1f6f4a;
  --verde-claro: #4caf7d;
  --amarelo: #f5b400;
  --cinza-texto: #3a3a3a;
  --cinza-claro: #f4f6f5;
  --branco: #ffffff;
  --raio: 14px;
  --sombra: 0 10px 30px rgba(18, 53, 36, 0.12);
  --fonte: 'Poppins', Arial, sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--fonte);
  color: var(--cinza-texto);
  background: var(--branco);
  line-height: 1.6;
}

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

.container {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}

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

ul { list-style: none; }

.section-tag {
  display: inline-block;
  background: rgba(76, 175, 125, 0.12);
  color: var(--verde);
  font-weight: 600;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 30px;
  margin-bottom: 14px;
}

.section-title {
  font-size: clamp(1.6rem, 2.4vw, 2.4rem);
  color: var(--verde-escuro);
  font-weight: 700;
  margin-bottom: 14px;
}

.section-subtitle {
  color: #5a6a63;
  max-width: 620px;
  margin-bottom: 40px;
}

.center { text-align: center; margin-left: auto; margin-right: auto; }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.95rem;
  border: none;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

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

.btn-primary {
  background: var(--amarelo);
  color: var(--verde-escuro);
  box-shadow: 0 8px 20px rgba(245, 180, 0, 0.35);
}

.btn-outline {
  background: transparent;
  color: var(--branco);
  border: 2px solid rgba(255,255,255,0.7);
}

.btn-outline-dark {
  background: transparent;
  color: var(--verde-escuro);
  border: 2px solid var(--verde-escuro);
}

/* HEADER */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(18, 53, 36, 0.92);
  backdrop-filter: blur(6px);
}

.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 78px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--branco);
  font-weight: 700;
  font-size: 1.25rem;
}

.logo span { color: var(--amarelo); }

.logo-img {
  height: 42px;
  width: auto;
  display: block;
}

.footer .logo-img { height: 34px; }

.nav-links {
  display: flex;
  gap: 20px;
}

.nav-links a {
  color: #e9efec;
  font-weight: 500;
  font-size: 0.88rem;
  white-space: nowrap;
  transition: color 0.15s ease;
}

.nav-links a:hover { color: var(--amarelo); }

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

.header-cta .btn {
  padding: 10px 18px;
  font-size: 0.85rem;
  white-space: nowrap;
}

.header-phone {
  color: var(--branco);
  font-weight: 600;
  font-size: 0.8rem;
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 5px;
}

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
}

.menu-toggle span {
  width: 26px; height: 2px; background: var(--branco);
}

/* HERO */
.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  color: var(--branco);
  overflow: hidden;
}

.hero-bg {
  position: absolute; inset: 0;
  background-image: linear-gradient(120deg, rgba(18,53,36,0.92) 30%, rgba(18,53,36,0.55) 100%), url('../img/hero-epi.jpg');
  background-size: cover;
  background-position: center 15%;
}

.hero .container {
  position: relative;
  z-index: 2;
  padding-top: 110px;
  padding-bottom: 60px;
}

.hero-content { max-width: 640px; }

.hero-content .section-tag {
  background: rgba(245, 180, 0, 0.16);
  color: var(--amarelo);
}

.hero h1 {
  font-size: clamp(2.2rem, 4.4vw, 3.4rem);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 18px;
}

.hero h1 span { color: var(--amarelo); }

.hero p {
  font-size: 1.08rem;
  color: #dfeae4;
  margin-bottom: 32px;
  max-width: 540px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 46px;
}

.hero-stats {
  display: flex;
  gap: 40px;
  flex-wrap: wrap;
}

.hero-stats div strong {
  display: block;
  font-size: 1.7rem;
  color: var(--amarelo);
}

.hero-stats div span {
  font-size: 0.85rem;
  color: #cfe0d8;
}

/* FAIXA CONFIANCA */
.trust-strip {
  background: var(--verde-escuro);
  padding: 22px 0;
}

.trust-strip .container {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 18px;
  color: #d9e8e0;
  font-size: 0.9rem;
}

.trust-strip strong { color: var(--branco); }

.trust-item {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* SERVICOS */
.services {
  padding: 90px 0;
  background: var(--cinza-claro);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 26px;
}

.service-card {
  background: var(--branco);
  border-radius: var(--raio);
  overflow: hidden;
  box-shadow: var(--sombra);
  transition: transform 0.2s ease;
}

.service-card:hover { transform: translateY(-6px); }

.service-card .img-wrap {
  height: 190px;
  overflow: hidden;
  display: block;
}

.img-placeholder {
  background: linear-gradient(135deg, var(--verde-escuro), var(--verde));
  display: flex !important;
  align-items: center;
  justify-content: center;
}
.img-placeholder span {
  color: var(--amarelo);
  font-weight: 700;
  font-size: 1.2rem;
  letter-spacing: 0.03em;
}

.service-body h3 a:hover { color: var(--verde); }

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

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

.service-body { padding: 22px; }

.service-body h3 {
  color: var(--verde-escuro);
  font-size: 1.15rem;
  margin-bottom: 10px;
}

.service-body p {
  font-size: 0.92rem;
  color: #5a6a63;
  margin-bottom: 14px;
}

.service-link {
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--verde);
}

/* ANTES E DEPOIS */
.before-after {
  padding: 90px 0;
}

.ba-item {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
  align-items: center;
  margin-bottom: 70px;
}

.ba-item:last-child { margin-bottom: 0; }

.ba-item.reverse .ba-text { order: 2; }
.ba-item.reverse .ba-images { order: 1; }

.ba-images {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.ba-img-box {
  position: relative;
  border-radius: var(--raio);
  overflow: hidden;
  box-shadow: var(--sombra);
  aspect-ratio: 4/5;
}

.ba-img-box img { width: 100%; height: 100%; object-fit: cover; }

.ba-tag {
  position: absolute;
  top: 12px; left: 12px;
  padding: 5px 14px;
  border-radius: 30px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.ba-tag.antes { background: #d64545; color: var(--branco); }
.ba-tag.depois { background: var(--verde); color: var(--branco); }

.ba-text h3 {
  color: var(--verde-escuro);
  font-size: 1.5rem;
  margin-bottom: 14px;
}

.ba-text p { color: #5a6a63; margin-bottom: 10px; }

/* DIFERENCIAIS */
.diferenciais {
  background: var(--verde-escuro);
  color: var(--branco);
  padding: 90px 0;
}

.diferenciais .section-title { color: var(--branco); }
.diferenciais .section-subtitle { color: #cfe0d8; }

.dif-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 26px;
}

.dif-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--raio);
  padding: 28px;
}

.dif-card .icon {
  width: 48px; height: 48px;
  border-radius: 12px;
  background: var(--amarelo);
  color: var(--verde-escuro);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem;
  margin-bottom: 16px;
}

.dif-card h4 { margin-bottom: 8px; font-size: 1.05rem; }
.dif-card p { color: #cfe0d8; font-size: 0.9rem; }

/* AREA DE ATUACAO */
.area-atuacao {
  padding: 90px 0;
  background: var(--branco);
}

.area-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 26px;
}

.area-card {
  background: var(--cinza-claro);
  border-radius: var(--raio);
  padding: 30px;
  box-shadow: var(--sombra);
}

.area-icon {
  width: 52px; height: 52px;
  border-radius: 14px;
  background: var(--verde-escuro);
  color: var(--amarelo);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 18px;
}

.area-card h3 {
  color: var(--verde-escuro);
  font-size: 1.15rem;
  margin-bottom: 10px;
}

.area-desc {
  font-size: 0.9rem;
  color: #5a6a63;
  margin-bottom: 16px;
}

.area-list {
  margin-bottom: 18px;
}

.area-list li {
  display: inline-block;
  background: rgba(31, 111, 74, 0.08);
  color: var(--verde);
  font-size: 0.82rem;
  font-weight: 600;
  padding: 5px 12px;
  border-radius: 20px;
  margin: 0 6px 8px 0;
}

.area-list li strong {
  color: var(--verde-escuro);
}

/* GALERIA */
.gallery {
  padding: 90px 0;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-auto-rows: 220px;
  gap: 14px;
}

.gallery-grid a {
  display: block;
  overflow: hidden;
  border-radius: var(--raio);
  position: relative;
}

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

.gallery-grid a:hover img { transform: scale(1.1); }

.gallery-grid a.tall { grid-row: span 2; }

/* SOBRE */
.about {
  padding: 90px 0;
  background: var(--cinza-claro);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}

.about-img {
  border-radius: var(--raio);
  overflow: hidden;
  box-shadow: var(--sombra);
}

.about-list li {
  display: flex;
  gap: 10px;
  margin-bottom: 12px;
  color: #43524b;
}

.about-list li::before {
  content: "✓";
  color: var(--verde);
  font-weight: 700;
}

/* CONTATO */
.contact {
  padding: 90px 0;
  background: var(--verde-escuro);
  color: var(--branco);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 50px;
}

.contact .section-title, .contact .section-tag { color: var(--branco); }
.contact .section-tag { background: rgba(245,180,0,0.16); color: var(--amarelo); }

.contact-list li {
  display: flex;
  gap: 14px;
  margin-bottom: 22px;
  align-items: flex-start;
}

.contact-list .icon {
  width: 42px; height: 42px;
  border-radius: 50%;
  background: rgba(245, 180, 0, 0.16);
  color: var(--amarelo);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}

.contact-list strong { display: block; margin-bottom: 2px; }
.contact-list span { color: #cfe0d8; font-size: 0.92rem; }

.map-wrap {
  margin-top: 26px;
  border-radius: var(--raio);
  overflow: hidden;
  box-shadow: var(--sombra);
  line-height: 0;
}

.contact-card {
  background: var(--branco);
  color: var(--cinza-texto);
  border-radius: var(--raio);
  padding: 32px;
  box-shadow: var(--sombra);
}

.contact-card h3 { color: var(--verde-escuro); margin-bottom: 6px; }
.contact-card p { color: #5a6a63; margin-bottom: 22px; font-size: 0.92rem; }

.form-row { margin-bottom: 16px; }

.form-row label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--verde-escuro);
}

.form-row input, .form-row select, .form-row textarea {
  width: 100%;
  padding: 12px 14px;
  border-radius: 8px;
  border: 1px solid #dbe4df;
  font-family: var(--fonte);
  font-size: 0.92rem;
}

.form-row input:focus, .form-row select:focus, .form-row textarea:focus {
  outline: none;
  border-color: var(--verde-escuro);
}

.form-row textarea { resize: vertical; min-height: 90px; }

.contact-card .btn-primary { width: 100%; justify-content: center; }

/* FOOTER */
.footer {
  background: #0c2418;
  color: #b9cbc2;
  padding: 50px 0 20px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 30px;
}

.footer .logo { margin-bottom: 14px; }
.footer-col h4 { color: var(--branco); margin-bottom: 14px; font-size: 0.95rem; }
.footer-col li { margin-bottom: 10px; font-size: 0.9rem; }
.footer-col a:hover { color: var(--amarelo); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 20px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 0.82rem;
}

/* PAGINA DE DETALHE DO SERVICO */
.sv-hero {
  position: relative;
  padding: 150px 0 60px;
  color: var(--branco);
  background: linear-gradient(120deg, rgba(18,53,36,0.93) 20%, rgba(18,53,36,0.65) 100%);
}
.sv-hero-bg {
  position: absolute; inset: 0; z-index: -1;
  background-size: cover;
  background-position: center;
  filter: brightness(0.55);
}
.sv-breadcrumb {
  font-size: 0.85rem;
  color: #cfe0d8;
  margin-bottom: 16px;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.sv-breadcrumb a:hover { color: var(--amarelo); }
.sv-hero h1 { font-size: clamp(1.9rem, 3.6vw, 2.6rem); max-width: 760px; }

.sv-body { padding: 70px 0 90px; background: var(--branco); }
.sv-layout {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 56px;
  align-items: start;
}
.sv-main h2 { color: var(--verde-escuro); font-size: 1.35rem; margin: 36px 0 14px; }
.sv-main h2:first-child { margin-top: 0; }
.sv-main p { color: #5a6a63; margin-bottom: 12px; max-width: 68ch; }

.check-list { display: flex; flex-direction: column; gap: 12px; margin: 14px 0; }
.check-list li { display: flex; gap: 10px; color: var(--cinza-texto); }
.check-list li::before { content: "✓"; color: var(--verde); font-weight: 700; flex-shrink: 0; }
.check-list strong { color: var(--verde-escuro); }

.sv-species { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 16px; margin: 14px 0; }
.sv-species-card { background: var(--cinza-claro); border-radius: var(--raio); padding: 20px; }
.sv-species-card h4 { color: var(--verde-escuro); font-size: 0.98rem; margin-bottom: 2px; }
.sv-species-card .sci { font-style: italic; color: var(--verde); font-size: 0.82rem; display: block; margin-bottom: 8px; }
.sv-species-card p { color: #5a6a63; font-size: 0.87rem; margin: 0; }
.sv-species-card p a { color: var(--verde); font-weight: 600; white-space: nowrap; }
.sv-species-card p a:hover { text-decoration: underline; }

.sv-steps { display: flex; flex-direction: column; gap: 18px; margin: 14px 0; }
.sv-step { display: grid; grid-template-columns: 38px 1fr; gap: 14px; }
.sv-step .num {
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--verde-escuro); color: var(--amarelo);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 0.9rem;
}
.sv-step h4 { color: var(--verde-escuro); font-size: 0.98rem; margin-bottom: 3px; }
.sv-step p { color: #5a6a63; font-size: 0.9rem; margin: 0; }

.sv-faq { margin: 14px 0; display: flex; flex-direction: column; gap: 10px; }
.sv-faq details {
  background: var(--cinza-claro);
  border-radius: var(--raio);
  padding: 4px 20px;
}
.sv-faq summary {
  cursor: pointer;
  padding: 14px 0;
  font-weight: 600;
  color: var(--verde-escuro);
  list-style: none;
}
.sv-faq summary::-webkit-details-marker { display: none; }
.sv-faq summary::after { content: "+"; float: right; color: var(--verde); font-weight: 700; }
.sv-faq details[open] summary::after { content: "−"; }
.sv-faq p { padding-bottom: 16px; margin: 0; color: #5a6a63; font-size: 0.92rem; }

.sv-side { position: sticky; top: 100px; display: flex; flex-direction: column; gap: 22px; }
.sv-cta-card { background: var(--verde-escuro); color: var(--branco); border-radius: var(--raio); padding: 28px; }
.sv-cta-card h3 { font-size: 1.1rem; margin-bottom: 8px; }
.sv-cta-card p { color: #cfe0d8; font-size: 0.88rem; margin-bottom: 18px; }
.sv-cta-card .btn-primary { width: 100%; justify-content: center; }

.sv-other { background: var(--cinza-claro); border-radius: var(--raio); padding: 22px; }
.sv-other h4 { color: var(--verde-escuro); font-size: 0.9rem; margin-bottom: 12px; }
.sv-other li { margin-bottom: 8px; }
.sv-other a { font-size: 0.9rem; color: #5a6a63; display: flex; justify-content: space-between; }
.sv-other a:hover { color: var(--verde); }

@media (max-width: 900px) {
  .sv-layout { grid-template-columns: 1fr; }
  .sv-side { position: static; }
  .sv-species { grid-template-columns: 1fr; }
}

/* WHATSAPP FLUTUANTE */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 200;
  background: #25D366;
  color: var(--branco);
  width: 60px; height: 60px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.7rem;
  box-shadow: 0 10px 26px rgba(0,0,0,0.3);
  animation: pulse 2.4s infinite;
}

@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.55); }
  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) {
  .nav-links {
    display: none;
    position: absolute;
    top: 78px; left: 0; right: 0;
    background: var(--verde-escuro);
    flex-direction: column;
    padding: 20px 24px;
    gap: 16px;
    box-shadow: 0 12px 20px rgba(0,0,0,0.2);
  }
  .nav-links.open { display: flex; }
  .menu-toggle { display: flex; }
  .header-phone { display: none; }
  .about-grid, .contact-grid, .ba-item, .ba-item.reverse { grid-template-columns: 1fr; }
  .ba-item.reverse .ba-text, .ba-item.reverse .ba-images { order: unset; }
  .footer-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery-grid a.tall { grid-row: span 1; }
}

@media (max-width: 560px) {
  .gallery-grid { grid-template-columns: 1fr; }
  .hero-stats { gap: 24px; }
}