/* =============================================
   CLEMASA — CSS Principal
   Paleta: Azul #3535C5 | Chumbo #1A1A2E | Branco #FFFFFF
   ============================================= */

:root {
  --azul: #3535C5;
  --azul-escuro: #2626A0;
  --azul-claro: #5555E0;
  --azul-bg: #EEF0FB;
  --chumbo: #1A1A2E;
  --chumbo-med: #2C2C3E;
  --branco: #FFFFFF;
  --cinza-texto: #333344;
  --cinza-suave: #5C5C72;
  --cinza-claro: #F4F6FA;
  --header-h: 76px;
  --radius: 12px;
  --shadow: 0 4px 24px rgba(53,53,197,0.10);
  --shadow-md: 0 8px 40px rgba(53,53,197,0.15);
  --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; }

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

/* SECTION TAG */
.section-tag {
  display: block;
  width: fit-content;
  margin: 0 auto;
  font-family: 'Montserrat', sans-serif;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--azul);
  background: var(--azul-bg);
  padding: 5px 14px;
  border-radius: 20px;
  margin-bottom: 14px;
}
.section-tag--light {
  color: rgba(255,255,255,0.92);
  background: rgba(255,255,255,0.12);
}

/* SECTION HEADER */
.section-header { text-align: center; margin-bottom: 52px; }
.section-header h2 {
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 800;
  color: var(--chumbo);
  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(255,255,255,0.78); }

/* BOTÕES */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--azul);
  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(--azul);
  position: relative;
  overflow: hidden;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
}
.btn-primary:hover, .btn-primary:focus {
  background: var(--azul-escuro);
  border-color: var(--azul-escuro);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(53,53,197,0.35);
  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);
  position: relative;
  overflow: hidden;
  transition: background var(--transition), border-color var(--transition), transform var(--transition);
}
.btn-outline:hover, .btn-outline:focus {
  background: var(--branco);
  border-color: var(--branco);
  color: var(--azul);
  transform: translateY(-2px);
  outline: none;
}

/* Shine sweep nos botões */
.btn-primary::after, .btn-outline::after {
  content: '';
  position: absolute;
  top: 0; left: -80%;
  width: 55%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.25), transparent);
  transform: skewX(-20deg);
  transition: left 0.5s ease;
  pointer-events: none;
}
.btn-primary:hover::after, .btn-outline:hover::after { left: 130%; }

/* =============================================
   SCROLL PROGRESS
   ============================================= */
#scroll-progress {
  position: fixed;
  top: 0; left: 0;
  height: 3px;
  width: 0%;
  background: linear-gradient(to right, var(--azul-claro), var(--azul), var(--chumbo));
  z-index: 9999;
  transition: width 0.08s linear;
  border-radius: 0 2px 2px 0;
}

/* =============================================
   HEADER
   ============================================= */
#header {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--header-h);
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(10px);
  box-shadow: 0 2px 16px rgba(0,0,0,0.07);
  z-index: 1000;
  display: flex;
  align-items: center;
  padding: 0 5%;
  transition: height 0.3s ease, box-shadow 0.3s ease;
}
#header.scrolled {
  height: 62px;
  box-shadow: 0 2px 24px rgba(53,53,197,0.12);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}
.logo-link { display: flex; align-items: center; }
.logo-img  { height: 50px; width: auto; }

/* Nav Desktop */
.nav-desktop {
  position: fixed;
  top: 0; right: 5%;
  height: var(--header-h);
  display: flex;
  align-items: center;
  z-index: 1001;
  transition: height 0.3s ease;
}
.nav-desktop ul { display: flex; gap: 28px; align-items: center; }
.nav-desktop ul li a {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.87rem;
  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(--azul);
  transition: width var(--transition);
}
.nav-desktop ul li a:hover { color: var(--azul); }
.nav-desktop ul li a:hover::after { width: 100%; }

.nav-btn-contato {
  background: var(--azul) !important;
  color: var(--branco) !important;
  padding: 8px 18px !important;
  border-radius: 8px !important;
  font-weight: 700 !important;
  transition: background var(--transition), transform var(--transition) !important;
}
.nav-btn-contato::after { display: none !important; }
.nav-btn-contato:hover {
  background: var(--azul-escuro) !important;
  color: var(--branco) !important;
  transform: translateY(-1px);
}

/* Menu Toggle */
.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(--chumbo);
  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); }

/* 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: 320px; }
#navMenu ul { padding: 12px 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(--cinza-claro);
  transition: color var(--transition), background var(--transition);
}
#navMenu ul li a:hover { color: var(--azul); background: var(--azul-bg); }

/* =============================================
   HERO
   ============================================= */
#hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  padding-top: var(--header-h);
  background:
    linear-gradient(135deg, rgba(26,26,46,0.90) 0%, rgba(53,53,197,0.82) 100%),
    url('https://images.unsplash.com/photo-1631856956334-35db20cb7748?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 50%, rgba(26,26,46,0.55) 100%);
  pointer-events: none;
}

/* Pontos animados */
#hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(255,255,255,0.07) 1px, transparent 1px);
  background-size: 44px 44px;
  animation: heroDots 20s linear infinite;
  pointer-events: none;
  z-index: 0;
}
@keyframes heroDots {
  from { background-position: 0 0; }
  to   { background-position: 44px 44px; }
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 780px;
  padding: 40px 20px;
}
.hero-tag {
  display: inline-block;
  font-family: 'Montserrat', sans-serif;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--branco);
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.30);
  padding: 6px 16px;
  border-radius: 20px;
  margin-bottom: 18px;
  backdrop-filter: blur(4px);
}
.hero-content h1 {
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(3rem, 8vw, 5.5rem);
  font-weight: 900;
  color: var(--branco);
  margin-bottom: 16px;
  line-height: 1.0;
  letter-spacing: -0.02em;
  text-shadow: 0 2px 24px rgba(0,0,0,0.3);
}
.hero-content h2 {
  font-size: clamp(1rem, 2.2vw, 1.2rem);
  font-weight: 400;
  color: rgba(255,255,255,0.85);
  margin-bottom: 20px;
  line-height: 1.65;
}
.hero-slogan {
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(0.85rem, 1.6vw, 1rem);
  font-weight: 700;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: #7B7BFF;
  margin-bottom: 36px;
  display: inline-block;
  position: relative;
}
.hero-slogan::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0; right: 0;
  height: 2px;
  background: #7B7BFF;
  transform: scaleX(0);
  transform-origin: left;
  animation: sloganLine 1s 0.6s ease forwards;
}
@keyframes sloganLine { to { transform: scaleX(1); } }
.hero-btns {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* =============================================
   STATS
   ============================================= */
#stats {
  background:
    linear-gradient(rgba(26,26,46,0.95), rgba(26,26,46,0.95)),
    url('https://images.unsplash.com/photo-1770190082728-b23df1974c24?w=1400&q=80') center/cover no-repeat;
  background-attachment: fixed, fixed;
  padding: 52px 0;
  position: relative;
  isolation: isolate;
}
#stats::after {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  width: 600px; height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(53,53,197,0.12) 0%, transparent 65%);
  transform: translate(-50%, -50%);
  animation: statsGlow 5s ease-in-out infinite alternate;
  pointer-events: none; z-index: 0;
}
@keyframes statsGlow {
  from { transform: translate(-50%,-50%) scale(0.85); opacity: 0.5; }
  to   { transform: translate(-50%,-50%) scale(1.2);  opacity: 1; }
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
  position: relative; z-index: 1;
}
.stat-item { padding: 20px 12px; }
.stat-icon {
  font-size: 1.6rem;
  color: var(--azul-claro);
  margin-bottom: 10px;
  opacity: 0.9;
}
.stat-num {
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 900;
  color: var(--branco);
  line-height: 1;
  text-shadow: 0 0 20px rgba(85,85,224,0.5);
}
.stat-unit {
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 800;
  color: var(--azul-claro);
}
.stat-item p {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.72);
  margin-top: 6px;
  font-weight: 500;
}

/* =============================================
   SOBRE
   ============================================= */
#sobre {
  padding: 100px 0;
  background:
    linear-gradient(rgba(255,255,255,0.94), rgba(255,255,255,0.94)),
    url('https://images.unsplash.com/photo-1603517432573-707d595ef8ab?w=1400&q=80') center/cover no-repeat;
  background-attachment: fixed, fixed;
}
.sobre-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}
.sobre-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}
.sobre-card-bg {
  width: 100%;
  max-width: 420px;
  aspect-ratio: 1;
  border-radius: 32px;
  background: linear-gradient(135deg, var(--azul) 0%, var(--chumbo) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  box-shadow: var(--shadow-md);
}
.sobre-card-bg::before {
  content: '';
  position: absolute;
  inset: -2px;
  border-radius: 34px;
  background: linear-gradient(135deg, var(--azul-claro), var(--chumbo-med));
  z-index: -1;
}
.sobre-icon-big {
  font-size: 8rem;
  color: rgba(255,255,255,0.10);
  line-height: 1;
  animation: iconPulse 3s ease-in-out infinite;
}
@keyframes iconPulse {
  0%,100% { transform: scale(1);     opacity: 0.10; }
  50%      { transform: scale(1.08); opacity: 0.18; }
}
.sobre-badge {
  position: absolute;
  bottom: -18px; right: -18px;
  background: var(--azul);
  color: var(--branco);
  border-radius: 12px;
  padding: 14px 18px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
  font-family: 'Montserrat', sans-serif;
  font-size: 0.78rem;
  font-weight: 700;
  box-shadow: var(--shadow-md);
  z-index: 2;
  animation: badgeFloat 3.5s ease-in-out infinite;
  text-align: center;
  max-width: 140px;
}
.sobre-badge i { font-size: 1.4rem; color: #7B7BFF; }
@keyframes badgeFloat {
  0%,100% { transform: translateY(0); }
  50%      { transform: translateY(-10px); }
}

.sobre-text .section-tag { margin: 0 0 14px; }
.sobre-text h2 {
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(1.6rem, 2.8vw, 2.2rem);
  font-weight: 800;
  color: var(--chumbo);
  margin-bottom: 18px;
  line-height: 1.2;
}
.sobre-text p {
  color: var(--cinza-suave);
  margin-bottom: 14px;
  font-size: 1rem;
}
.sobre-destaques {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin: 24px 0 32px;
}
.destaque-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--cinza-texto);
}
.destaque-item i { color: var(--azul); font-size: 1rem; flex-shrink: 0; }

/* =============================================
   MVV
   ============================================= */
#mvv {
  padding: 100px 0;
  background:
    linear-gradient(rgba(244,246,250,0.93), rgba(244,246,250,0.93)),
    url('https://images.unsplash.com/photo-1730627283177-f43b83c3850c?w=1400&q=80') center/cover no-repeat;
  background-attachment: fixed, fixed;
}
.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);
  border-top: 4px solid #E0E0EE;
  transition: transform var(--transition), box-shadow var(--transition);
  will-change: transform;
}
.mvv-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}
.mvv-card--destaque {
  background: var(--branco);
  border-top-color: var(--azul);
}
.mvv-icon {
  width: 56px; height: 56px;
  border-radius: 14px;
  background: var(--azul-bg);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px;
}
.mvv-icon i { font-size: 1.4rem; color: var(--azul); }
.mvv-card h3 {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--chumbo);
  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(--azul); font-size: 0.8rem; }

/* =============================================
   PRODUTOS
   ============================================= */
#produtos {
  padding: 100px 0;
  background:
    linear-gradient(rgba(255,255,255,0.95), rgba(255,255,255,0.95)),
    url('https://images.unsplash.com/photo-1467139840664-96b244a66825?w=1400&q=80') center/cover no-repeat;
  background-attachment: fixed, fixed;
}
.produtos-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.produto-card {
  background: var(--branco);
  border: 1.5px solid #E8E8F4;
  border-radius: var(--radius);
  padding: 36px 28px;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
  will-change: transform;
}
.produto-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: var(--azul);
}
.produto-icon {
  width: 58px; height: 58px;
  border-radius: 14px;
  background: var(--azul-bg);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 18px;
  transition: background var(--transition);
}
.produto-icon i { font-size: 1.5rem; color: var(--azul); transition: color var(--transition); }
.produto-card:hover .produto-icon { background: var(--azul); }
.produto-card:hover .produto-icon i { color: var(--branco); }
.produto-card h3 {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--chumbo);
  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: 0.84rem;
  font-weight: 700;
  color: var(--azul);
  margin-top: auto;
  transition: gap var(--transition), color var(--transition);
}
.produto-link:hover { gap: 10px; color: var(--azul-escuro); }

/* Card CTA */
.produto-card--cta {
  background: linear-gradient(135deg, var(--chumbo), var(--chumbo-med));
  border-color: var(--chumbo);
}
.produto-card--cta h3 { color: var(--branco); }
.produto-card--cta p  { color: rgba(255,255,255,0.78); }
.produto-card--cta .produto-icon { background: rgba(255,255,255,0.10); }
.produto-card--cta .produto-icon i { color: #7B7BFF; font-size: 1.8rem; }
.produto-card--cta:hover { border-color: var(--chumbo); }
.produto-card--cta:hover .produto-icon { background: rgba(255,255,255,0.20); }
.produto-card--cta:hover .produto-icon i { color: #9E9EFF; }
.produto-card--cta { grid-column: 2; }

.btn-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: #25D366;
  color: var(--branco);
  font-family: 'Montserrat', sans-serif;
  font-size: 0.88rem;
  font-weight: 700;
  padding: 12px 20px;
  border-radius: 8px;
  margin-top: auto;
  position: relative;
  overflow: hidden;
  transition: background var(--transition), transform var(--transition);
}
.btn-cta:hover { background: #1ebe5e; transform: translateY(-2px); }

/* =============================================
   DIFERENCIAIS
   ============================================= */
#diferenciais {
  padding: 100px 0;
  background:
    linear-gradient(135deg, rgba(26,26,46,0.94) 0%, rgba(35,35,60,0.96) 100%),
    url('https://images.unsplash.com/photo-1721673028717-23c15f9a02bc?w=1400&q=80') center/cover no-repeat;
  background-attachment: fixed, fixed;
  color: var(--branco);
}
.diferenciais-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.diferencial-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: var(--radius);
  padding: 36px 28px;
  text-align: center;
  transition: background var(--transition), border-color var(--transition), transform var(--transition);
  will-change: transform;
}
.diferencial-card:hover {
  background: rgba(53,53,197,0.20);
  border-color: rgba(53,53,197,0.50);
  transform: translateY(-6px);
}
.diferencial-icon {
  width: 64px; height: 64px;
  border-radius: 50%;
  background: rgba(53,53,197,0.20);
  border: 2px solid rgba(85,85,224,0.35);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 18px;
  transition: background var(--transition);
}
.diferencial-icon i { font-size: 1.5rem; color: #9E9EFF; }
.diferencial-card:hover .diferencial-icon { background: var(--azul); border-color: var(--azul-claro); }
.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(--branco);
  margin-bottom: 10px;
}
.diferencial-card p { color: rgba(255,255,255,0.72); font-size: 0.9rem; line-height: 1.65; }

/* =============================================
   CONTATO
   ============================================= */
#contato {
  padding: 100px 0;
  background:
    linear-gradient(rgba(244,246,250,0.93), rgba(244,246,250,0.93)),
    url('https://images.unsplash.com/photo-1681880511033-b9582a379ce2?w=1400&q=80') center/cover no-repeat;
  background-attachment: fixed, fixed;
}
.contato-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 48px;
  align-items: start;
}
.contato-card {
  background: var(--branco);
  border-radius: var(--radius);
  padding: 36px;
  margin-bottom: 20px;
  box-shadow: var(--shadow);
  border: 1.5px solid #E8E8F4;
}
.contato-item {
  display: flex;
  gap: 16px;
  padding: 16px 0;
  border-bottom: 1px solid #F0F0F8;
  align-items: flex-start;
}
.contato-item:last-child { border-bottom: none; }
.contato-icon {
  width: 40px; height: 40px;
  border-radius: 10px;
  background: var(--azul-bg);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.contato-icon i { color: var(--azul); font-size: 1rem; }
.contato-item h3 {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.75rem;
  font-weight: 700;
  color: #4A4A5A;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  margin-bottom: 3px;
}
.contato-item p, .contato-item a {
  font-size: 0.95rem;
  color: var(--cinza-texto);
  font-weight: 500;
}
.contato-item a:hover { color: var(--azul); }

.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;
  width: 100%;
  position: relative;
  overflow: hidden;
  transition: background var(--transition), transform var(--transition);
}
.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: 440px;
  box-shadow: var(--shadow-md);
  border: 1.5px solid #E8E8F4;
}
.contato-mapa iframe { width: 100%; height: 100%; border: none; }

/* =============================================
   FOOTER
   ============================================= */
#footer {
  background: var(--chumbo);
  padding: 56px 0 36px;
}
.footer-inner {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
  padding: 0 5%;
}
.footer-logo img { height: 48px; width: auto; margin: 0 auto 12px; }
.footer-slogan {
  font-size: 0.88rem;
  font-style: italic;
  color: rgba(255,255,255,0.65);
  margin-bottom: 28px;
}
.footer-links {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 18px 32px;
  margin-bottom: 24px;
}
.footer-links a {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.82rem;
  font-weight: 600;
  color: rgba(255,255,255,0.65);
  transition: color var(--transition);
}
.footer-links a:hover { color: #9E9EFF; }
.footer-social {
  display: flex;
  justify-content: center;
  gap: 14px;
  margin-bottom: 28px;
}
.footer-social a {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,0.70);
  transition: background var(--transition), color var(--transition);
}
.footer-social a:hover { background: var(--azul); color: var(--branco); }
.footer-copy {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.38);
  padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,0.10);
}

/* =============================================
   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);
}
.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: 0.50; }
  100% { transform: scale(2.4); opacity: 0; }
}

/* =============================================
   REVEAL
   ============================================= */
.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); }

/* Stagger 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; }

/* Stagger MVV */
.mvv-grid .mvv-card:nth-child(1) { transition-delay: 0.00s; }
.mvv-grid .mvv-card:nth-child(2) { transition-delay: 0.15s; }
.mvv-grid .mvv-card:nth-child(3) { transition-delay: 0.30s; }

/* Stagger 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; }

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

/* 4K */
@media (min-width: 1920px) {
  .container { max-width: 1400px; }
  .hero-content h1 { font-size: 7rem; }
}

/* Nav gap reduzido */
@media (max-width: 1200px) {
  .nav-desktop ul { gap: 20px; }
  .nav-desktop ul li a { font-size: 0.82rem; }
}

/* Desktop médio */
@media (max-width: 1280px) {
  .sobre-grid { gap: 48px; }
}

/* Tablet landscape */
@media (max-width: 1023px) {
  #hero {
    background:
      linear-gradient(135deg, rgba(26,26,46,0.90) 0%, rgba(53,53,197,0.82) 100%),
      url('https://images.unsplash.com/photo-1631856956334-35db20cb7748?w=1200&q=80') center/cover no-repeat;
    background-attachment: scroll, scroll;
  }
  #stats {
    background:
      linear-gradient(rgba(26,26,46,0.95), rgba(26,26,46,0.95)),
      url('https://images.unsplash.com/photo-1770190082728-b23df1974c24?w=1200&q=80') center/cover no-repeat;
    background-attachment: scroll, scroll;
  }
  #sobre {
    background:
      linear-gradient(rgba(255,255,255,0.94), rgba(255,255,255,0.94)),
      url('https://images.unsplash.com/photo-1603517432573-707d595ef8ab?w=1200&q=80') center/cover no-repeat;
    background-attachment: scroll, scroll;
  }
  #mvv {
    background:
      linear-gradient(rgba(244,246,250,0.93), rgba(244,246,250,0.93)),
      url('https://images.unsplash.com/photo-1730627283177-f43b83c3850c?w=1200&q=80') center/cover no-repeat;
    background-attachment: scroll, scroll;
  }
  #produtos {
    background:
      linear-gradient(rgba(255,255,255,0.95), rgba(255,255,255,0.95)),
      url('https://images.unsplash.com/photo-1467139840664-96b244a66825?w=1200&q=80') center/cover no-repeat;
    background-attachment: scroll, scroll;
  }
  #diferenciais {
    background:
      linear-gradient(135deg, rgba(26,26,46,0.94) 0%, rgba(35,35,60,0.96) 100%),
      url('https://images.unsplash.com/photo-1721673028717-23c15f9a02bc?w=1200&q=80') center/cover no-repeat;
    background-attachment: scroll, scroll;
  }
  #contato {
    background:
      linear-gradient(rgba(244,246,250,0.93), rgba(244,246,250,0.93)),
      url('https://images.unsplash.com/photo-1681880511033-b9582a379ce2?w=1200&q=80') center/cover no-repeat;
    background-attachment: scroll, scroll;
  }

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

  .sobre-grid { grid-template-columns: 1fr; gap: 36px; }
  .sobre-visual { order: -1; }
  .sobre-card-bg { max-width: 320px; margin: 0 auto; }

  .mvv-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }

  .produtos-grid { grid-template-columns: repeat(2, 1fr); }
  .produto-card--cta { grid-column: auto; }

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

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

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

/* Tablet portrait */
@media (max-width: 767px) {
  #sobre, #mvv, #produtos, #diferenciais, #contato { padding: 64px 0; }
  #stats { padding: 36px 0; }

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

  .mvv-grid { grid-template-columns: 1fr; max-width: 480px; margin: 0 auto; }

  .sobre-destaques { grid-template-columns: 1fr; }

  .contato-mapa { height: 260px; }
  .section-header { margin-bottom: 32px; }
  .section-header p { font-size: 0.95rem; }

  .footer-links { gap: 10px 20px; }

  .reveal-left  { transform: translateY(28px); }
  .reveal-right { transform: translateY(28px); }
  .reveal-left.visible,
  .reveal-right.visible { transform: translateY(0); }
}

/* Mobile grande */
@media (max-width: 640px) {
  .produtos-grid    { grid-template-columns: 1fr; }
  .diferenciais-grid { grid-template-columns: 1fr; }
  .produto-card--cta { grid-column: auto; }
}

/* Mobile médio */
@media (max-width: 540px) {
  :root { --header-h: 62px; }
  .logo-img { height: 40px; }

  .hero-btns { flex-direction: column; align-items: center; gap: 12px; }
  .btn-primary,
  .btn-outline { width: 100%; max-width: 300px; justify-content: center; }

  .hero-content { padding: 32px 16px; }
  .hero-content h2 { font-size: 0.97rem; }

  .sobre-card-bg { max-width: 240px; }
  .sobre-badge { right: 0; bottom: -8px; max-width: 120px; font-size: 0.72rem; }

  .mvv-card,
  .produto-card,
  .diferencial-card { padding: 28px 20px; }

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

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

/* Mobile pequeno */
@media (max-width: 430px) {
  .stats-grid { gap: 8px; }
  .stat-item { padding: 12px 8px; }
  .stat-icon { font-size: 1.2rem; }

  .hero-content h1 { font-size: clamp(2.4rem, 10vw, 3.2rem); }

  .footer-links a { font-size: 0.76rem; }
  .footer-links { gap: 8px 14px; }

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

/* Mobile mínimo */
@media (max-width: 320px) {
  html { font-size: 14px; }
  .container { width: 95%; }
  .btn-primary,
  .btn-outline { max-width: 100%; font-size: 0.82rem; padding: 11px 16px; }
  .whatsapp-float { width: 48px; height: 48px; font-size: 1.3rem; bottom: 16px; right: 16px; }
  .sobre-badge { display: none; }
}