/* =============================================
   AGROMIX — CSS Principal
   Paleta: Verde #3A8B00 | Marrom #4A2C0A | Areia #E8D5B5 | Branco #FFFFFF
   ============================================= */

:root {
  --verde: #3A8B00;
  --verde-escuro: #2A6500;
  --verde-logo: #44CC00;
  --marrom: #4A2C0A;
  --marrom-claro: #7A4E2D;
  --areia: #E8D5B5;
  --areia-claro: #F5EFE4;
  --branco: #FFFFFF;
  --cinza-texto: #3A3A3A;
  --cinza-suave: #6B6B6B;
  --header-h: 72px;
  --radius: 12px;
  --shadow: 0 4px 24px rgba(0,0,0,0.10);
  --shadow-md: 0 8px 40px rgba(0,0,0,0.14);
  --transition: 0.3s ease;
}

/* RESET & BASE */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'Open Sans', sans-serif;
  color: var(--cinza-texto);
  background: var(--branco);
  line-height: 1.7;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* UTILITÁRIOS */
.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
}

.section-tag {
  display: block;
  width: fit-content;
  margin: 0 auto;
  font-family: 'Montserrat', sans-serif;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--verde);
  background: rgba(58,139,0,0.10);
  padding: 5px 14px;
  border-radius: 20px;
  margin-bottom: 14px;
}
.section-tag--light {
  color: var(--areia);
  background: rgba(232,213,181,0.15);
}

.section-header {
  text-align: center;
  margin-bottom: 56px;
}
.section-header h2 {
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 800;
  color: var(--marrom);
  margin-bottom: 12px;
  line-height: 1.2;
}
.section-header p {
  max-width: 560px;
  margin: 0 auto;
  color: var(--cinza-suave);
  font-size: 1.05rem;
}
.section-header--light h2 { color: var(--branco); }
.section-header--light p { color: rgba(255,255,255,0.75); }

/* BOTÕES */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--verde);
  color: var(--branco);
  font-family: 'Montserrat', sans-serif;
  font-size: 0.92rem;
  font-weight: 700;
  padding: 13px 28px;
  border-radius: 8px;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  border: 2px solid var(--verde);
}
.btn-primary:hover, .btn-primary:focus {
  background: var(--verde-escuro);
  border-color: var(--verde-escuro);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(42,101,0,0.30);
  outline: none;
}
.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.12);
  color: var(--branco);
  font-family: 'Montserrat', sans-serif;
  font-size: 0.92rem;
  font-weight: 700;
  padding: 13px 28px;
  border-radius: 8px;
  border: 2px solid rgba(255,255,255,0.60);
  transition: background var(--transition), border-color var(--transition), transform var(--transition);
}
.btn-outline:hover, .btn-outline:focus {
  background: var(--verde-logo);
  border-color: var(--verde-logo);
  color: var(--marrom);
  transform: translateY(-2px);
  outline: none;
}

/* =============================================
   HEADER
   ============================================= */
#header {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--header-h);
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(8px);
  box-shadow: 0 2px 16px rgba(0,0,0,0.08);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 5%;
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}
.logo-link { display: flex; align-items: center; }
.logo-img { height: 48px; width: auto; }

/* Nav Desktop */
.nav-desktop {
  position: fixed;
  top: 0; right: 5%;
  height: var(--header-h);
  display: flex;
  align-items: center;
  z-index: 1001;
}
.nav-desktop ul {
  display: flex;
  gap: 32px;
}
.nav-desktop ul li a {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--cinza-texto);
  transition: color var(--transition);
  position: relative;
  padding-bottom: 4px;
}
.nav-desktop ul li a::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 0; height: 2px;
  background: var(--verde);
  transition: width var(--transition);
}
.nav-desktop ul li a:hover { color: var(--verde); }
.nav-desktop ul li a:hover::after { width: 100%; }

/* Botão vitrine no nav desktop */
.nav-btn-vitrine {
  display: inline-flex !important;
  align-items: center;
  gap: 6px;
  background: var(--verde) !important;
  color: var(--branco) !important;
  padding: 7px 16px !important;
  border-radius: 7px !important;
  font-weight: 700 !important;
  transition: background var(--transition), transform var(--transition) !important;
}
.nav-btn-vitrine::after { display: none !important; }
.nav-btn-vitrine:hover {
  background: var(--verde-escuro) !important;
  color: var(--branco) !important;
  transform: translateY(-1px);
}

/* Menu Toggle (mobile) */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  z-index: 1100;
}
.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--marrom);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}
.menu-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle.active span:nth-child(2) { opacity: 0; }
.menu-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Link vitrine no nav mobile */
.nav-vitrine-link {
  color: var(--verde) !important;
  font-weight: 700 !important;
}

/* Nav Mobile */
#navMenu {
  position: fixed;
  top: var(--header-h);
  left: 0; right: 0;
  background: var(--branco);
  box-shadow: 0 8px 24px rgba(0,0,0,0.10);
  z-index: 999;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}
#navMenu.open { max-height: 400px; }
#navMenu ul { padding: 16px 0; }
#navMenu ul li a {
  display: block;
  padding: 14px 5%;
  font-family: 'Montserrat', sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--cinza-texto);
  border-bottom: 1px solid var(--areia-claro);
  transition: color var(--transition), background var(--transition);
}
#navMenu ul li a:hover {
  color: var(--verde);
  background: var(--areia-claro);
}

/* =============================================
   HERO
   ============================================= */
#hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  padding-top: var(--header-h);
  background:
    linear-gradient(rgba(42,101,0,0.82), rgba(42,101,0,0.82)),
    url('https://images.unsplash.com/photo-1500595046743-cd271d694d30?w=1600&q=80') center/cover no-repeat;
  background-attachment: fixed, fixed;
  text-align: center;
  color: var(--branco);
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 60%, rgba(42,101,0,0.5) 100%);
  pointer-events: none;
}
.hero-content {
  position: relative;
  z-index: 1;
  max-width: 760px;
  padding: 40px 20px;
}
.hero-content h1 {
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(2.8rem, 7vw, 5rem);
  font-weight: 800;
  color: var(--branco);
  margin-bottom: 16px;
  line-height: 1.1;
  text-shadow: 0 2px 16px rgba(0,0,0,0.25);
}
.hero-content h2 {
  font-family: 'Open Sans', sans-serif;
  font-size: clamp(1rem, 2.2vw, 1.25rem);
  font-weight: 400;
  color: rgba(255,255,255,0.88);
  margin-bottom: 20px;
  line-height: 1.6;
}
.hero-slogan {
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(0.85rem, 1.6vw, 1rem);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--verde-logo);
  margin-bottom: 36px;
}
.hero-btns {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* Botão vitrine no hero */
.btn-hero-vitrine {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--marrom);
  color: var(--branco);
  font-family: 'Montserrat', sans-serif;
  font-size: 0.92rem;
  font-weight: 700;
  padding: 13px 28px;
  border-radius: 8px;
  border: 2px solid var(--marrom);
  transition: background var(--transition), border-color var(--transition), transform var(--transition);
}
.btn-hero-vitrine:hover, .btn-hero-vitrine:focus {
  background: var(--marrom-claro);
  border-color: var(--marrom-claro);
  transform: translateY(-2px);
  outline: none;
}
.hero-scroll-hint {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
}
.scroll-line {
  width: 2px;
  height: 48px;
  background: linear-gradient(to bottom, rgba(255,255,255,0.6), transparent);
  margin: 0 auto;
  animation: scrollPulse 2s infinite;
}
@keyframes scrollPulse {
  0%, 100% { opacity: 0.4; transform: scaleY(1); }
  50% { opacity: 1; transform: scaleY(1.1); }
}

/* =============================================
   STATS
   ============================================= */
#stats {
  background: var(--verde-escuro);
  padding: 48px 0;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}
.stat-item { padding: 16px; }
.stat-num {
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  color: var(--verde-logo);
  line-height: 1;
}
.stat-unit {
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 800;
  color: var(--verde-logo);
}
.stat-item p {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.90);
  margin-top: 6px;
  font-weight: 500;
}

/* =============================================
   SOBRE
   ============================================= */
#sobre {
  padding: 100px 0;
  background: var(--branco);
}
.sobre-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.sobre-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}
.sobre-img-wrap {
  width: 100%;
  max-width: 400px;
  aspect-ratio: 1;
  position: relative;
}
.sobre-shape {
  width: 100%;
  height: 100%;
  border-radius: 40% 60% 55% 45% / 45% 40% 60% 55%;
  background: linear-gradient(135deg, var(--verde) 0%, var(--verde-escuro) 50%, var(--marrom) 100%);
  animation: morphShape 8s ease-in-out infinite;
  position: relative;
  overflow: hidden;
}
.sobre-shape::before {
  content: '';
  position: absolute;
  inset: 20%;
  background: url('https://images.unsplash.com/photo-1625246333195-78d9c38ad449?w=600&q=80') center/cover no-repeat;
  border-radius: 50%;
  opacity: 0.35;
}
.sobre-shape::after {
  content: '\f56c';
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  font-size: 5rem;
  color: rgba(255,255,255,0.5);
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}
@keyframes morphShape {
  0%, 100% { border-radius: 40% 60% 55% 45% / 45% 40% 60% 55%; }
  33% { border-radius: 55% 45% 40% 60% / 60% 55% 45% 40%; }
  66% { border-radius: 45% 55% 60% 40% / 40% 60% 55% 45%; }
}
.sobre-badge {
  position: absolute;
  bottom: -16px;
  right: -16px;
  background: var(--marrom);
  color: var(--branco);
  border-radius: 12px;
  padding: 14px 18px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  font-family: 'Montserrat', sans-serif;
  font-size: 0.8rem;
  font-weight: 700;
  box-shadow: var(--shadow-md);
  z-index: 2;
}
.sobre-badge i { font-size: 1.4rem; color: var(--verde-logo); }

.sobre-text .section-tag { margin: 0 0 14px 0; }
.sobre-text h2 {
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(1.6rem, 2.8vw, 2.2rem);
  font-weight: 800;
  color: var(--marrom);
  margin-bottom: 20px;
  line-height: 1.2;
}
.sobre-text p {
  color: var(--cinza-suave);
  margin-bottom: 16px;
  font-size: 1rem;
}
.sobre-diferenciais {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin: 24px 0 32px;
}
.diferencial-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--cinza-texto);
}
.diferencial-item i { color: var(--verde); font-size: 1rem; }

/* =============================================
   MVV
   ============================================= */
#mvv {
  padding: 100px 0;
  background: var(--areia-claro);
}
.mvv-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.mvv-card {
  background: var(--branco);
  border-radius: var(--radius);
  padding: 40px 32px;
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition);
  border-top: 4px solid var(--areia);
}
.mvv-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}
.mvv-card--destaque {
  background: var(--branco);
  border-top-color: var(--verde);
}

.mvv-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: rgba(58,139,0,0.10);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}
.mvv-icon i {
  font-size: 1.4rem;
  color: var(--verde);
}
.mvv-card h3 {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--marrom);
  margin-bottom: 12px;
}
.mvv-card p {
  color: var(--cinza-suave);
  font-size: 0.93rem;
  line-height: 1.7;
}
.valores-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.valores-list li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.88rem;
  color: var(--cinza-suave);
  font-weight: 500;
}
.valores-list li i { color: var(--verde); font-size: 0.75rem; }

/* =============================================
   PRODUTOS
   ============================================= */
#produtos {
  padding: 100px 0;
  background: var(--branco);
}
.produtos-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
/* Card WhatsApp fica sozinho na última linha — centraliza na coluna do meio */
.produto-card--cta {
  grid-column: 2;
}
.produto-card {
  background: var(--branco);
  border: 1px solid rgba(232,213,181,0.6);
  border-radius: var(--radius);
  padding: 36px 28px;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
}
.produto-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: var(--verde);
}
.produto-icon {
  width: 60px;
  height: 60px;
  border-radius: 14px;
  background: rgba(58,139,0,0.10);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  transition: background var(--transition);
}
.produto-icon i {
  font-size: 1.5rem;
  color: var(--verde);
  transition: color var(--transition);
}
.produto-card:hover .produto-icon { background: var(--verde); }
.produto-card:hover .produto-icon i { color: var(--branco); }
.produto-card h3 {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.08rem;
  font-weight: 700;
  color: var(--marrom);
  margin-bottom: 10px;
}
.produto-card p {
  color: var(--cinza-suave);
  font-size: 0.9rem;
  flex-grow: 1;
  margin-bottom: 20px;
}
.produto-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: 'Montserrat', sans-serif;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--verde);
  margin-top: auto;
  transition: gap var(--transition), color var(--transition);
}
.produto-link:hover { gap: 10px; color: var(--verde-escuro); }

/* Card vitrine — seção de produtos */
.produto-card--vitrine {
  background: linear-gradient(135deg, var(--verde-escuro), var(--verde));
  border-color: var(--verde-escuro);
  color: var(--branco);
}
.produto-card--vitrine h3 { color: var(--branco); }
.produto-card--vitrine p  { color: rgba(255,255,255,0.85); }
.produto-card--vitrine .produto-icon { background: rgba(255,255,255,0.15); }
.produto-card--vitrine .produto-icon i { color: var(--verde-logo); font-size: 1.8rem; }
.produto-card--vitrine:hover { border-color: var(--verde-escuro); }
.produto-card--vitrine:hover .produto-icon { background: rgba(255,255,255,0.25); }
.produto-card--vitrine:hover .produto-icon i { color: var(--verde-logo); }

.vitrine-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 22px;
}
.vitrine-features li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.86rem;
  color: rgba(255,255,255,0.90);
  font-weight: 500;
}
.vitrine-features li i { color: var(--verde-logo); font-size: 0.78rem; }

.btn-vitrine-card {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--verde-logo);
  color: var(--marrom);
  font-family: 'Montserrat', sans-serif;
  font-size: 0.9rem;
  font-weight: 700;
  padding: 12px 24px;
  border-radius: 8px;
  border: 2px solid var(--verde-logo);
  transition: background var(--transition), transform var(--transition);
  margin-top: auto;
}
.btn-vitrine-card:hover {
  background: #fff;
  border-color: #fff;
  color: var(--verde-escuro);
  transform: translateY(-2px);
}

.produto-card--cta {
  background: linear-gradient(135deg, var(--marrom), var(--marrom-claro));
  border-color: var(--marrom);
  color: var(--branco);
}
.produto-card--cta h3 { color: var(--branco); }
.produto-card--cta p { color: rgba(255,255,255,0.80); }
.produto-card--cta .produto-icon {
  background: rgba(255,255,255,0.15);
}
.produto-card--cta .produto-icon i { color: var(--verde-logo); font-size: 1.8rem; }
.produto-card--cta:hover { border-color: var(--marrom); transform: translateY(-6px); }
.produto-card--cta:hover .produto-icon { background: rgba(255,255,255,0.25); }
.produto-card--cta:hover .produto-icon i { color: var(--verde-logo); }
.produto-card--cta .btn-primary {
  background: var(--verde-logo);
  border-color: var(--verde-logo);
  color: var(--marrom);
  margin-top: auto;
}
.produto-card--cta .btn-primary:hover {
  background: var(--verde);
  border-color: var(--verde);
  color: var(--branco);
}

/* =============================================
   HISTÓRIA
   ============================================= */
#historia {
  padding: 100px 0;
  background:
    linear-gradient(rgba(42,101,0,0.90), rgba(74,44,10,0.90)),
    url('https://images.unsplash.com/photo-1416879595882-3373a0480b5b?w=1600&q=80') center/cover no-repeat;
  background-attachment: fixed, fixed;
  color: var(--branco);
}
.historia-content {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 48px;
  align-items: start;
  max-width: 900px;
  margin: 0 auto;
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 20px;
  padding: 48px;
}
.historia-icon {
  width: 72px;
  height: 72px;
  border-radius: 18px;
  background: rgba(68,204,0,0.20);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  border: 2px solid rgba(68,204,0,0.40);
}
.historia-icon i { font-size: 2rem; color: var(--verde-logo); }
.historia-texto h3 {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--verde-logo);
  margin-bottom: 16px;
}
.historia-texto p {
  color: rgba(255,255,255,0.82);
  font-size: 1rem;
  margin-bottom: 14px;
  line-height: 1.75;
}
.historia-texto p:last-child { margin-bottom: 0; }

/* =============================================
   DIFERENCIAIS
   ============================================= */
#diferenciais {
  padding: 100px 0;
  background: var(--areia-claro);
}
.diferenciais-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.diferencial-card {
  background: var(--branco);
  border-radius: var(--radius);
  padding: 36px 28px;
  text-align: center;
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition);
}
.diferencial-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}
.diferencial-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: rgba(58,139,0,0.10);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  transition: background var(--transition);
}
.diferencial-icon i {
  font-size: 1.5rem;
  color: var(--verde);
  transition: color var(--transition);
}
.diferencial-card:hover .diferencial-icon { background: var(--verde); }
.diferencial-card:hover .diferencial-icon i { color: var(--branco); }
.diferencial-card h3 {
  font-family: 'Montserrat', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  color: var(--marrom);
  margin-bottom: 10px;
}
.diferencial-card p {
  color: var(--cinza-suave);
  font-size: 0.9rem;
  line-height: 1.65;
}

/* =============================================
   CONTATO
   ============================================= */
#contato {
  padding: 100px 0;
  background: var(--branco);
}
.contato-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}
.contato-card {
  background: var(--areia-claro);
  border-radius: var(--radius);
  padding: 36px;
  margin-bottom: 20px;
  border: 1px solid rgba(232,213,181,0.8);
}
.contato-item {
  display: flex;
  gap: 16px;
  padding: 16px 0;
  border-bottom: 1px solid rgba(0,0,0,0.06);
  align-items: flex-start;
}
.contato-item:last-child { border-bottom: none; }
.contato-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: rgba(58,139,0,0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.contato-icon i { color: var(--verde); font-size: 1rem; }
.contato-item h3 {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.78rem;
  font-weight: 700;
  color: #4A4A4A;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 2px;
}
.contato-item p, .contato-item a {
  font-size: 0.95rem;
  color: var(--cinza-texto);
  font-weight: 500;
}
.contato-item a:hover { color: var(--verde); }

.btn-whatsapp-contato {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: #25D366;
  color: var(--branco);
  font-family: 'Montserrat', sans-serif;
  font-size: 0.95rem;
  font-weight: 700;
  padding: 14px 24px;
  border-radius: 8px;
  transition: background var(--transition), transform var(--transition);
  width: 100%;
}
.btn-whatsapp-contato:hover {
  background: #1ebe5e;
  transform: translateY(-2px);
}
.btn-whatsapp-contato i { font-size: 1.2rem; }

.contato-mapa {
  border-radius: var(--radius);
  overflow: hidden;
  height: 420px;
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(232,213,181,0.8);
}
.contato-mapa iframe { width: 100%; height: 100%; border: none; }

/* =============================================
   FOOTER
   ============================================= */
#footer {
  background: var(--marrom);
  padding: 56px 0 36px;
  color: rgba(255,255,255,0.80);
}
.footer-inner {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
  padding: 0 5%;
}
.footer-logo img {
  height: 52px;
  width: auto;
  margin: 0 auto 12px;
}
.footer-slogan {
  font-size: 0.85rem;
  font-style: italic;
  color: rgba(255,255,255,0.78);
  margin-bottom: 28px;
}
.footer-links {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 20px 32px;
  margin-bottom: 24px;
}
.footer-links a {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.82rem;
  font-weight: 600;
  color: rgba(255,255,255,0.70);
  transition: color var(--transition);
}
.footer-links a:hover { color: var(--verde-logo); }
.footer-social {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-bottom: 28px;
}
.footer-social a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255,255,255,0.10);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.75);
  transition: background var(--transition), color var(--transition);
}
.footer-social a:hover { background: var(--verde); color: var(--branco); }
.footer-copy {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.65);
  padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,0.15);
}

/* =============================================
   WHATSAPP FLUTUANTE
   ============================================= */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #25D366;
  color: var(--branco);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  box-shadow: 0 4px 16px rgba(37,211,102,0.40);
  z-index: 990;
  transition: transform var(--transition), box-shadow var(--transition);
}
.whatsapp-float:hover {
  transform: scale(1.08);
  box-shadow: 0 6px 24px rgba(37,211,102,0.55);
}

/* =============================================
   REVEAL (scroll animation)
   ============================================= */
.reveal {
  opacity: 0;
  transform: translateY(36px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }

.reveal-left {
  opacity: 0;
  transform: translateX(-48px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal-right {
  opacity: 0;
  transform: translateX(48px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal-left.visible  { opacity: 1; transform: translateX(0); }
.reveal-right.visible { opacity: 1; transform: translateX(0); }

/* =============================================
   EFEITOS VISUAIS
   ============================================= */

/* Barra de progresso de scroll */
#scroll-progress {
  position: fixed;
  top: 0; left: 0;
  height: 3px;
  width: 0%;
  background: linear-gradient(to right, var(--verde-logo), var(--verde), var(--marrom-claro));
  z-index: 9999;
  transition: width 0.08s linear;
  border-radius: 0 2px 2px 0;
}

/* Header — encolhe levemente ao scrollar */
#header.scrolled {
  height: 60px;
  box-shadow: 0 2px 28px rgba(0,0,0,0.14);
}
#header { transition: height 0.3s ease, box-shadow 0.3s ease; }

/* Hero — padrão de pontos animados */
#hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(68,204,0,0.18) 1px, transparent 1px);
  background-size: 48px 48px;
  animation: heroDots 18s linear infinite;
  pointer-events: none;
  z-index: 0;
}
@keyframes heroDots {
  0%   { background-position: 0 0; }
  100% { background-position: 48px 48px; }
}

/* Hero — destaque no slogan */
.hero-slogan {
  position: relative;
  display: inline-block;
}
.hero-slogan::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0; right: 0;
  height: 2px;
  background: var(--verde-logo);
  transform: scaleX(0);
  transform-origin: left;
  animation: sloganLine 1.2s 0.8s ease forwards;
}
@keyframes sloganLine {
  to { transform: scaleX(1); }
}

/* Botões — efeito de brilho (shine sweep) */
.btn-primary,
.btn-hero-vitrine,
.btn-vitrine-card,
.btn-whatsapp-contato {
  position: relative;
  overflow: hidden;
}
.btn-primary::after,
.btn-hero-vitrine::after,
.btn-vitrine-card::after,
.btn-whatsapp-contato::after {
  content: '';
  position: absolute;
  top: 0; left: -80%;
  width: 55%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.28), transparent);
  transform: skewX(-20deg);
  transition: left 0.55s ease;
  pointer-events: none;
}
.btn-primary:hover::after,
.btn-hero-vitrine:hover::after,
.btn-vitrine-card:hover::after,
.btn-whatsapp-contato:hover::after {
  left: 130%;
}

/* WhatsApp float — anel pulsante */
.whatsapp-float {
  position: fixed;
}
.whatsapp-float::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: #25D366;
  z-index: -1;
  animation: waPulse 2.8s ease-out infinite;
}
@keyframes waPulse {
  0%   { transform: scale(1);   opacity: 0.55; }
  100% { transform: scale(2.4); opacity: 0; }
}

/* Badge do Sobre — flutua levemente */
.sobre-badge {
  animation: badgeFloat 3.2s ease-in-out infinite;
}
@keyframes badgeFloat {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-10px); }
}

/* Ícone da seção História — brilho pulsante */
.historia-icon i {
  animation: iconGlow 2.2s ease-in-out infinite alternate;
}
@keyframes iconGlow {
  from { filter: drop-shadow(0 0 3px rgba(68,204,0,0.3)); }
  to   { filter: drop-shadow(0 0 14px rgba(68,204,0,0.9)); }
}

/* Números das Stats — brilho suave */
.stat-num {
  text-shadow: 0 0 24px rgba(68,204,0,0.45);
}

/* Stagger — cards de produtos */
.produtos-grid .produto-card:nth-child(1) { transition-delay: 0.00s; }
.produtos-grid .produto-card:nth-child(2) { transition-delay: 0.10s; }
.produtos-grid .produto-card:nth-child(3) { transition-delay: 0.20s; }
.produtos-grid .produto-card:nth-child(4) { transition-delay: 0.30s; }
.produtos-grid .produto-card:nth-child(5) { transition-delay: 0.40s; }
.produtos-grid .produto-card:nth-child(6) { transition-delay: 0.50s; }
.produtos-grid .produto-card:nth-child(7) { transition-delay: 0.60s; }

/* Stagger — cards MVV */
.mvv-grid .mvv-card:nth-child(1) { transition-delay: 0.00s; }
.mvv-grid .mvv-card:nth-child(2) { transition-delay: 0.18s; }
.mvv-grid .mvv-card:nth-child(3) { transition-delay: 0.36s; }

/* Stagger — cards de diferenciais */
.diferenciais-grid .diferencial-card:nth-child(1) { transition-delay: 0.00s; }
.diferenciais-grid .diferencial-card:nth-child(2) { transition-delay: 0.10s; }
.diferenciais-grid .diferencial-card:nth-child(3) { transition-delay: 0.20s; }
.diferenciais-grid .diferencial-card:nth-child(4) { transition-delay: 0.30s; }
.diferenciais-grid .diferencial-card:nth-child(5) { transition-delay: 0.40s; }
.diferenciais-grid .diferencial-card:nth-child(6) { transition-delay: 0.50s; }

/* Cards — tilt 3D (JS aplica, CSS suaviza saída) */
.produto-card,
.mvv-card,
.diferencial-card {
  will-change: transform;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

/* Seção Stats — anel decorativo animado no fundo */
#stats {
  position: relative;
  isolation: isolate;
}
#stats::after {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(68,204,0,0.07) 0%, transparent 65%);
  animation: statsGlow 5s ease-in-out infinite alternate;
  pointer-events: none;
  z-index: 0;
}
.stats-grid { position: relative; z-index: 1; }
@keyframes statsGlow {
  from { transform: translate(-50%, -50%) scale(0.9); opacity: 0.6; }
  to   { transform: translate(-50%, -50%) scale(1.2); opacity: 1; }
}

/* Ícones de features da vitrine — aparecem com delay */
.vitrine-features li {
  opacity: 0;
  transform: translateX(-12px);
  transition: opacity 0.4s ease, transform 0.4s ease;
}
.produto-card--vitrine.visible .vitrine-features li:nth-child(1) { opacity: 1; transform: none; transition-delay: 0.55s; }
.produto-card--vitrine.visible .vitrine-features li:nth-child(2) { opacity: 1; transform: none; transition-delay: 0.70s; }
.produto-card--vitrine.visible .vitrine-features li:nth-child(3) { opacity: 1; transform: none; transition-delay: 0.85s; }

/* =============================================
   RESPONSIVIDADE  320px → 4K+
   ============================================= */

/* ── 4K ──────────────────────────────────── */
@media (min-width: 1920px) {
  .container { max-width: 1400px; }
  .hero-content h1 { font-size: 6rem; }
  .nav-desktop ul { gap: 40px; }
}

/* ── Desktop grande (1281–1600px) ────────── */
@media (max-width: 1600px) {
  .sobre-grid { gap: 60px; }
}

/* ── Desktop médio (1025–1280px) ─────────── */
@media (max-width: 1280px) {
  .sobre-grid { gap: 48px; }
  /* produtos: 3 colunas, cta centralizado na col 2 */
  .produtos-grid { grid-template-columns: repeat(3, 1fr); }
}

/* Nav com gap menor para não colidir com o logo */
@media (max-width: 1200px) {
  .nav-desktop ul { gap: 20px; }
  .nav-desktop ul li a { font-size: 0.82rem; }
}

/* ── Tablet landscape / desktop pequeno (≤1023px) ── */
@media (max-width: 1023px) {
  /* Parallax desativado — evita bugs iOS/Android */
  #hero {
    background:
      linear-gradient(rgba(42,101,0,0.82), rgba(42,101,0,0.82)),
      url('https://images.unsplash.com/photo-1500595046743-cd271d694d30?w=1200&q=80') center/cover no-repeat;
    background-attachment: scroll, scroll;
  }
  #historia {
    background:
      linear-gradient(rgba(42,101,0,0.90), rgba(74,44,10,0.90)),
      url('https://images.unsplash.com/photo-1416879595882-3373a0480b5b?w=1200&q=80') center/cover no-repeat;
    background-attachment: scroll, scroll;
  }

  /* Navegação */
  .nav-desktop { display: none; }
  .menu-toggle { display: flex; }

  /* Sobre */
  .sobre-grid { grid-template-columns: 1fr; gap: 36px; }
  .sobre-visual { order: -1; }
  .sobre-img-wrap { max-width: 300px; margin: 0 auto; }

  /* MVV — 2 colunas no tablet */
  .mvv-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }

  /* Produtos — 2 colunas, cta automático */
  .produtos-grid { grid-template-columns: repeat(2, 1fr); }
  .produto-card--cta { grid-column: auto; }

  /* Diferenciais — 2 colunas */
  .diferenciais-grid { grid-template-columns: repeat(2, 1fr); }

  /* Contato */
  .contato-grid { grid-template-columns: 1fr; }
  .contato-mapa { height: 320px; }

  /* História */
  .historia-content { grid-template-columns: 1fr; text-align: center; padding: 36px 28px; }
  .historia-icon { margin: 0 auto 16px; }

  /* Espaçamento seções */
  #sobre, #mvv, #produtos, #historia, #diferenciais, #contato { padding: 80px 0; }
  .section-header { margin-bottom: 44px; }
}

/* ── Tablet portrait (≤767px) ─────────────── */
@media (max-width: 767px) {
  #sobre, #mvv, #produtos, #historia, #diferenciais, #contato { padding: 64px 0; }
  #stats { padding: 32px 0; }

  /* Stats — 2 colunas */
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }

  /* MVV — 1 coluna centralizada */
  .mvv-grid { grid-template-columns: 1fr; max-width: 480px; margin: 0 auto; }

  /* Sobre diferenciais — 1 coluna */
  .sobre-diferenciais { grid-template-columns: 1fr; }

  /* Contato */
  .contato-mapa { height: 260px; }

  /* Section header */
  .section-header { margin-bottom: 32px; }
  .section-header p { font-size: 0.95rem; }

  /* Historia */
  .historia-content { padding: 28px 20px; gap: 20px; }

  /* Footer */
  .footer-links { gap: 10px 20px; }
  .footer-logo img { height: 44px; }

  /* Reveals laterais viram reveals para cima no mobile — evita scroll horizontal */
  .reveal-left  { transform: translateY(28px); }
  .reveal-right { transform: translateY(28px); }
  .reveal-left.visible,
  .reveal-right.visible { transform: translateY(0); }
}

/* ── Mobile grande (≤640px) ──────────────── */
@media (max-width: 640px) {
  /* Produtos e diferenciais — 1 coluna */
  .produtos-grid    { grid-template-columns: 1fr; }
  .diferenciais-grid { grid-template-columns: 1fr; }
}

/* ── Mobile médio (≤540px) ──────────────── */
@media (max-width: 540px) {
  :root { --header-h: 60px; }
  .logo-img { height: 38px; }

  /* Hero — botões empilhados */
  .hero-btns {
    flex-direction: column;
    align-items: center;
    gap: 12px;
  }
  .btn-primary,
  .btn-outline,
  .btn-hero-vitrine {
    width: 100%;
    max-width: 300px;
    justify-content: center;
  }
  .hero-content { padding: 32px 16px; }
  .hero-content h2 { font-size: 0.97rem; }

  /* Cards — padding menor */
  .mvv-card,
  .produto-card,
  .diferencial-card { padding: 28px 20px; }

  /* Contato */
  .contato-card { padding: 20px; }
  .contato-mapa { height: 240px; }

  /* Sobre */
  .sobre-img-wrap { max-width: 240px; }
  .sobre-badge { right: 0; bottom: -8px; }

  /* Historia */
  .historia-content { padding: 22px 16px; }

  /* Stats */
  .stat-num { font-size: clamp(1.7rem, 6vw, 2.4rem); }
  .stat-unit { font-size: clamp(1.3rem, 4vw, 1.8rem); }
  .stat-item p { font-size: 0.8rem; }

  /* Seções */
  #sobre, #mvv, #produtos, #historia, #diferenciais, #contato { padding: 52px 0; }
  #stats { padding: 24px 0; }
  .section-header { margin-bottom: 28px; }
}

/* ── Mobile pequeno (≤430px) ──────────────── */
@media (max-width: 430px) {
  .stats-grid { gap: 8px; }
  .stat-item { padding: 12px 8px; }

  .contato-item { gap: 12px; }
  .contato-icon { width: 36px; height: 36px; flex-shrink: 0; }

  .footer-links { gap: 8px 16px; }
  .footer-links a { font-size: 0.78rem; }

  .mvv-card, .produto-card, .diferencial-card { padding: 24px 16px; }

  .hero-content h1 { font-size: clamp(2.2rem, 10vw, 3rem); }
}

/* ── Mobile mínimo (≤320px) ──────────────── */
@media (max-width: 320px) {
  html { font-size: 14px; }
  .container { width: 95%; }

  .btn-primary,
  .btn-outline,
  .btn-hero-vitrine { max-width: 100%; font-size: 0.82rem; padding: 11px 18px; }

  .whatsapp-float { width: 48px; height: 48px; font-size: 1.3rem; bottom: 16px; right: 16px; }

  .sobre-img-wrap { max-width: 200px; }
  .sobre-badge { display: none; }

  .historia-content { padding: 18px 12px; }
  .footer-social a { width: 36px; height: 36px; font-size: 0.9rem; }
}