/* =========================================
   BOTÕES
   ========================================= */
.btn-primary {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 32px;
  background: var(--blue); color: #fff;
  font-size: .8rem; font-weight: 600;
  letter-spacing: .12em; text-transform: uppercase;
  border-radius: var(--radius-sm);
  transition: background .3s, transform .3s, box-shadow .3s;
}
.btn-primary:hover {
  background: var(--navy);
  transform: translateY(-2px);
  box-shadow: 0 8px 22px rgba(30, 144, 214, .3);
}

.btn-outline {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 16px 36px;
  background: #fff; color: var(--blue);
  border: none;
  font-size: .8rem; font-weight: 700;
  letter-spacing: .12em; text-transform: uppercase;
  border-radius: var(--radius-sm); white-space: nowrap;
  box-shadow: 0 4px 20px rgba(0, 0, 0, .15);
  transition: background .3s, color .3s, transform .3s, box-shadow .3s;
}
.btn-outline:hover {
  background: var(--blue);
  color: #fff;
  transform: translateY(-3px);
  box-shadow: 0 8px 28px rgba(30, 144, 214, .55), 0 0 0 3px rgba(255, 255, 255, .25);
}

.btn-wa {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 9px 24px;
  background: transparent; color: #fff;
  border: 2px solid rgba(255, 255, 255, .7);
  font-size: .74rem; font-weight: 700; letter-spacing: .05em;
  border-radius: 50px; white-space: nowrap; cursor: pointer;
  transition: background .22s, color .22s;
}
.btn-wa:hover { background: #fff; color: var(--navy); }

/* =========================================
   CARROSSEL INFINITO (intro)
   ========================================= */
.intro-carousel-wrap {
  position: relative; width: 100%;
  overflow: hidden;
  padding: 16px 0 8px;
  border-top: 1px solid #eef3f8;
}
.intro-carousel-track {
  display: flex; gap: 16px;
  width: max-content;
  animation: scrollInfinite 28s linear infinite;
}
.intro-carousel-wrap:hover .intro-carousel-track { animation-play-state: running; }
.carousel-item {
  flex-shrink: 0;
  width: 280px; height: 200px;
  border-radius: var(--radius-lg);
  overflow: hidden; position: relative;
}
.carousel-item img {
  width: 100%; height: 100%;
  object-fit: cover; filter: saturate(.88);
  transition: filter .4s, transform .4s;
}
.carousel-item:hover img { filter: saturate(1.1); transform: scale(1.05); }

/* =========================================
   INTRO — texto + link
   ========================================= */
#intro { background: #fff; }
.intro-top {
  display: grid;
  grid-template-columns: 1fr;
  max-width: 680px;
  padding-bottom: 72px;
}
.intro-text .section-title { color: var(--navy); margin-bottom: 22px; }
.intro-text p { color: var(--muted); line-height: 1.9; font-size: .97rem; font-weight: 300; margin-bottom: 34px; }

/* =========================================
   PRODUTOS — slider
   ========================================= */
#products { background: var(--offwh); overflow: visible; }
.products-header { text-align: left; margin-bottom: 40px; }
.products-header .section-title { color: var(--navy); }

.prod-outer  { position: relative; overflow: visible; padding: 0; }
.prod-viewport { overflow: hidden; }
.prod-track {
  display: flex; gap: 20px;
  transition: transform .5s cubic-bezier(.4, 0, .2, 1);
  will-change: transform;
}
.prod-card {
  flex: 0 0 calc((100% - 60px) / 4);
  height: 380px;
  background: #fff;
  border: 1.5px solid #dce8f0;
  border-radius: var(--radius-lg);
  padding: 28px 20px 24px;
  text-align: center;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-decoration: none; color: inherit; cursor: pointer;
  box-sizing: border-box; overflow: hidden;
  transition: background .32s, border-color .32s, box-shadow .3s, transform .28s;
}
.prod-card:hover {
  background: var(--navy); border-color: var(--navy);
  box-shadow: 0 16px 40px rgba(11, 31, 58, .22);
  transform: translateY(-4px);
}
.prod-img { width: 100%; height: 185px; flex-shrink: 0; display: flex; align-items: center; justify-content: center; margin-bottom: 18px; }
.prod-img img { max-height: 165px; max-width: 100%; object-fit: contain; transition: transform .38s; }
.prod-card:hover .prod-img img { transform: scale(1.06); }
.prod-card h3 { font-size: 1rem; font-weight: 700; color: var(--navy); line-height: 1.3; margin: 0; flex-shrink: 0; transition: color .32s; }
.prod-card:hover h3 { color: #fff; }
.prod-reveal {
  flex-shrink: 0; width: 100%;
  display: flex; flex-direction: column; align-items: center; gap: 12px;
  margin-top: 14px; opacity: 0; visibility: hidden;
  transition: opacity .28s, visibility .28s;
}
.prod-card:hover .prod-reveal { opacity: 1; visibility: visible; }
.prod-card p { font-size: .8rem; color: rgba(255, 255, 255, .8); line-height: 1.5; margin: 0; }

/* Setas */
.prod-arrow {
  position: absolute; top: 190px;
  transform: translateY(-50%);
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--navy); border: none; color: #fff;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; z-index: 10;
  box-shadow: 0 4px 20px rgba(0, 0, 0, .22);
  transition: background .3s, opacity .3s;
}
.prod-arrow:hover    { background: var(--blue); }
.prod-arrow:disabled { opacity: .25; cursor: default; pointer-events: none; }
.prod-arrow svg      { width: 18px; height: 18px; pointer-events: none; }
.prod-arrow-prev { left:  -22px; }
.prod-arrow-next { right: -22px; }

/* Dots */
.prod-dots { display: flex; justify-content: center; gap: 8px; margin-top: 28px; }
.prod-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: #c5d5e4; border: none; cursor: pointer; padding: 0;
  transition: background .3s, transform .3s;
}
.prod-dot.active { background: var(--navy); transform: scale(1.35); }

/* =========================================
   DIFERENCIAIS
   ========================================= */
#diferenciais { background: var(--offwh); position: relative; }
#diferenciais::before { display: none; }
.dif-inner { position: relative; text-align: center; }
.dif-inner .section-label { color: var(--blue); }
.dif-inner .section-title { color: var(--navy); margin-bottom: 52px; }
.dif-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.dif-card {
  background: #fff; border: 1px solid #dce8f0;
  border-radius: var(--radius-md); padding: 38px 22px;
  box-shadow: var(--shadow-card);
  transition: background .35s, transform .35s, border-color .35s, box-shadow .35s;
}
.dif-card:hover { background: var(--navy); border-color: var(--navy); transform: translateY(-6px); box-shadow: 0 12px 32px rgba(11, 31, 58, .18); }
.dif-card:hover h3 { color: #fff; }
.dif-card:hover p  { color: rgba(255, 255, 255, .65); }
.dif-card:hover .dif-icon { background: rgba(91, 200, 245, .2); }
.dif-icon {
  width: 52px; height: 52px; border-radius: 50%;
  background: rgba(30, 144, 214, .12);
  border: 1px solid rgba(30, 144, 214, .2);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 16px; font-size: 1.45rem; transition: background .35s;
}
.dif-card h3 { font-size: 1.1rem; font-weight: 600; color: var(--navy); margin-bottom: 12px; line-height: 1.3; transition: color .35s; }
.dif-card p  { color: var(--muted); font-size: .86rem; line-height: 1.78; font-weight: 300; transition: color .35s; }

/* =========================================
   SUSTENTABILIDADE
   ========================================= */
#sustentabilidade { background: var(--navy); position: relative; overflow: hidden; }
#sustentabilidade::before {
  content: ''; position: absolute;
  width: 600px; height: 600px; border-radius: 50%;
  background: radial-gradient(circle, rgba(30, 144, 214, .15) 0%, transparent 70%);
  top: -120px; right: -80px; pointer-events: none;
}
#sustentabilidade::after {
  content: ''; position: absolute;
  width: 300px; height: 300px; border-radius: 50%;
  background: radial-gradient(circle, rgba(91, 200, 245, .07) 0%, transparent 70%);
  bottom: -60px; left: 10%; pointer-events: none;
}
.sustent-inner {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 80px; align-items: center;
  padding-top: 96px; padding-bottom: 96px;
}
.sustent-left { display: flex; flex-direction: column; gap: 24px; }
.sustent-left .section-label { color: var(--sky); }
.sustent-left .section-title { color: #fff; margin-bottom: 0; }
.sustent-desc { color: rgba(255, 255, 255, .65); font-size: 1rem; line-height: 1.88; font-weight: 300; margin: 0; }
.sustent-right { position: relative; height: 320px; display: flex; align-items: center; justify-content: center; }
.sustent-deco-ring { position: absolute; width: 260px; height: 260px; border-radius: 50%; border: 1px solid rgba(91, 200, 245, .15); }
.sustent-deco-ring:nth-child(1) { width: 200px; height: 200px; border-color: rgba(30, 144, 214, .25); }
.sustent-deco-ring:nth-child(2) { width: 280px; height: 280px; border-color: rgba(91, 200, 245, .12); }
.sustent-deco-ring:nth-child(3) { width: 360px; height: 360px; border-color: rgba(30, 144, 214, .07); }
.sustent-deco-icon { position: relative; z-index: 1; font-size: 4rem; filter: drop-shadow(0 0 24px rgba(91, 200, 245, .4)); animation: floatDeco 5s ease-in-out infinite; }

/* =========================================
   CTA
   ========================================= */
#cta { background: var(--navy); position: relative; overflow: hidden; }
#cta::before {
  content: ''; position: absolute; inset: 0;
  background:
    radial-gradient(ellipse at 10% 50%, rgba(255,255,255,.08) 0%, transparent 60%),
    radial-gradient(ellipse at 90% 50%, rgba(11,31,58,.3) 0%, transparent 55%);
  pointer-events: none;
}
.cta-inner {
  position: relative; z-index: 1;
  display: flex; align-items: center; justify-content: space-between;
  gap: 48px; padding-top: 80px; padding-bottom: 80px;
}
.cta-left { flex: 1; }
.cta-left h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); font-weight: 300; color: #fff; line-height: 1.15; }
.cta-left h2 strong { font-weight: 700; }
.cta-right { display: flex; flex-direction: column; align-items: flex-end; gap: 16px; flex-shrink: 0; }

/* =========================================
   BEM ESTAR — cards numerados
   ========================================= */
#bemEstar { background: #fff; }
.bem-header { margin-bottom: 52px; }
.bem-header .section-title { color: var(--navy); }
.bem-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; }
.bem-card {
  position: relative;
  padding: 32px 28px; border-radius: var(--radius-lg);
  border: 1.5px solid #e4eef6; background: #fff;
  box-sizing: border-box; overflow: hidden;
  transition: border-color .3s, box-shadow .3s, transform .3s;
}
.bem-card:hover { border-color: var(--blue); box-shadow: 0 8px 32px rgba(30, 144, 214, .12); transform: translateY(-4px); }
.bem-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0;
  height: 3px; background: var(--blue);
  transform: scaleX(0); transform-origin: left;
  transition: transform .35s ease;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}
.bem-card:hover::before { transform: scaleX(1); }
.bem-num {
  position: absolute; bottom: -16px; right: 16px;
  font-size: 6rem; font-weight: 800;
  color: rgba(30, 144, 214, .07);
  line-height: 1; user-select: none; pointer-events: none; z-index: 0;
  transition: color .35s, bottom .35s;
}
.bem-card:hover .bem-num { color: rgba(30, 144, 214, .14); bottom: -8px; }
.bem-card h3 { font-size: 1rem; font-weight: 700; color: var(--navy); line-height: 1.3; margin: 0 0 10px; position: relative; z-index: 1; }
.bem-card p  { font-size: .87rem; color: var(--muted); line-height: 1.72; font-weight: 400; margin: 0; position: relative; z-index: 1; }

/* =========================================
   ESTADOS — badges de presença
   ========================================= */
.estado {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 18px;
  background: rgba(255, 255, 255, .18);
  border: 1.5px solid rgba(255, 255, 255, .35);
  border-radius: 50px;
  margin: 0 8px 12px 0;
  color: #fff; font-weight: 600; font-size: .85rem;
  cursor: pointer;
  transition: background .3s, border-color .3s, transform .3s;
  letter-spacing: .03em; white-space: nowrap;
}
.estado:hover,
.estado.active {
  background: rgba(255, 255, 255, .35);
  border-color: rgba(255, 255, 255, .8);
  transform: translateY(-2px);
}
.estado::before {
  content: ''; display: inline-block;
  width: 7px; height: 7px; border-radius: 50%;
  background: #fff; flex-shrink: 0;
}