/* ===================================================================
   Fluidi Tech — landing melhorada
   Paleta fiel ao site original (paper / forest / lime / coral / ink)
   Diferencial: rede neural interativa em canvas cobrindo a página
   =================================================================== */

:root{
  --paper-50:#faf9f4;
  --paper-100:#f2f0e6;
  --ink-950:#0b0f0d;
  --ink-800:#1a2420;

  --forest-900:#0e2116;
  --forest-800:#163524;
  --forest-700:#1f4a30;
  --forest-600:#2f6b3f;
  --forest-500:#3f8a52;

  --lime-400:#7bc142;
  --lime-300:#9bd66a;
  --lime-rgb:123,193,66;

  --coral-500:#e8623a;
  --coral-600:#d9572f;
  --coral-700:#c94f2c;
  --coral-rgb:232,98,58;

  --line-soft:rgba(11,15,13,0.10);
  --line-soft-dark:rgba(255,255,255,0.12);

  --shadow-1:0 1px 2px rgba(11,15,13,0.06), 0 8px 24px rgba(11,15,13,0.06);
  --shadow-2:0 16px 40px rgba(11,15,13,0.14);

  --font-heading:'Sora', 'Inter', sans-serif;
  --font-body:'Inter', sans-serif;

  --container-w:1180px;
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto;}
  *{animation-duration:0.001ms !important; animation-iteration-count:1 !important; transition-duration:0.001ms !important;}
}

body{
  margin:0;
  font-family:var(--font-body);
  color:var(--ink-950);
  background:var(--paper-50);
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
}

img{max-width:100%; display:block;}
a{color:inherit; text-decoration:none;}
ul{list-style:none; margin:0; padding:0;}
button{font:inherit;}

.container{
  width:100%;
  max-width:var(--container-w);
  margin:0 auto;
  padding:0 24px;
}

.skip-link{
  position:absolute; left:-999px; top:0;
  background:var(--forest-800); color:#fff; padding:10px 16px; border-radius:0 0 8px 0; z-index:999;
}
.skip-link:focus{left:0;}

/* ===================== BACKGROUND: rede neural + gradiente ===================== */
#neural-bg{
  position:fixed;
  inset:0;
  width:100vw;
  height:100vh;
  z-index:-2;
  display:block;
}
.bg-gradient{
  position:fixed;
  inset:0;
  z-index:-1;
  pointer-events:none;
  background:
    radial-gradient(circle at 18% 15%, rgba(var(--lime-rgb),0.14), transparent 55%),
    radial-gradient(circle at 82% 78%, rgba(var(--coral-rgb),0.10), transparent 52%);
}

/* ===================== HEADER ===================== */
.site-header{
  position:sticky; top:0; z-index:60;
  background:rgba(250,249,244,0.72);
  backdrop-filter:blur(14px) saturate(140%);
  -webkit-backdrop-filter:blur(14px) saturate(140%);
  border-bottom:1px solid transparent;
  transition:background .3s ease, border-color .3s ease, box-shadow .3s ease, padding .3s ease;
}
.site-header.is-scrolled{
  background:rgba(250,249,244,0.92);
  border-bottom-color:var(--line-soft);
  box-shadow:var(--shadow-1);
}
.header-inner{
  display:flex; align-items:center; justify-content:space-between;
  height:76px;
  transition:height .3s ease;
}
.site-header.is-scrolled .header-inner{height:64px;}

.brand{display:flex; align-items:center; gap:12px;}
.brand-mark-chip{
  width:42px; height:42px; border-radius:50%;
  background:var(--paper-50);
  border:1px solid var(--line-soft);
  display:flex; align-items:center; justify-content:center;
  overflow:hidden; box-shadow:var(--shadow-1);
  flex:none;
}
.brand-mark{width:100%; height:100%; object-fit:cover;}
.brand-name{font-family:var(--font-heading); font-weight:600; font-size:1.05rem; color:var(--forest-800);}
.brand-name b{font-weight:800; color:var(--forest-700);}

.main-nav{display:flex; align-items:center; gap:28px;}
.main-nav a{
  font-size:.92rem; font-weight:500; color:var(--ink-800);
  position:relative; padding:4px 0;
}
.main-nav a::after{
  content:''; position:absolute; left:0; right:100%; bottom:-2px; height:2px;
  background:var(--coral-500); transition:right .25s ease;
}
.main-nav a:hover::after, .main-nav a:focus-visible::after{right:0;}

.header-actions{display:flex; align-items:center; gap:14px;}
.nav-toggle{
  display:none; align-items:center; justify-content:center;
  width:38px; height:38px; border-radius:10px;
  border:1px solid var(--line-soft); background:var(--paper-50); color:var(--forest-800);
  cursor:pointer;
}

/* ===================== BUTTONS ===================== */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  padding:13px 24px; border-radius:999px;
  font-weight:600; font-size:.92rem;
  border:1px solid transparent; cursor:pointer;
  transition:transform .2s ease, box-shadow .2s ease, background .2s ease, color .2s ease;
  white-space:nowrap;
}
.btn-primary{
  background:var(--coral-500); color:#fff;
  box-shadow:0 10px 24px rgba(var(--coral-rgb),0.32);
}
.btn-primary:hover{background:var(--coral-600); transform:translateY(-2px); box-shadow:0 14px 30px rgba(var(--coral-rgb),0.38);}
.btn-sm{padding:10px 18px; font-size:.85rem;}
.btn-ghost{
  background:transparent; border-color:var(--forest-700); color:var(--forest-700);
}
.btn-ghost:hover{background:var(--forest-700); color:#fff;}
.btn-link{
  padding:13px 4px; color:var(--forest-700); font-weight:600;
}
.btn-link:hover{color:var(--coral-600);}
.btn-block{width:100%;}

/* ===================== SECTION HEAD ===================== */
.section-head{max-width:620px; margin-bottom:44px;}
.section-head.center{max-width:680px; margin-left:auto; margin-right:auto; text-align:center;}
.kicker{
  display:inline-block; font-size:.78rem; font-weight:700; letter-spacing:.08em; text-transform:uppercase;
  color:var(--coral-600); margin-bottom:12px;
}
.section-head h2{
  font-family:var(--font-heading); font-size:clamp(1.7rem,3vw,2.35rem); font-weight:700;
  color:var(--forest-800); line-height:1.2; margin:0 0 14px;
}
.section-head p{font-size:1.02rem; color:var(--ink-800); opacity:.85; margin:0;}

section{padding:96px 0; position:relative;}
@media (max-width:720px){section{padding:64px 0;}}

/* Fundo transparente unificado em todas as seções para manter os pontos neurais e a cor de fundo 100% idênticos ao topo da página */
#tecnologia, #equipe, #especialidades, #contato{
  background:transparent;
}

/* ===================== TOP CAROUSEL ===================== */
.top-carousel-section {
  padding: 28px 0 16px;
  position: relative;
  z-index: 10;
}

.carousel-wrapper {
  position: relative;
  width: 100%;
  border-radius: 28px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.90) 0%, rgba(246, 244, 235, 0.82) 100%);
  border: 1px solid var(--line-soft);
  box-shadow: var(--shadow-2);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  overflow: hidden;
}

.carousel-track-container {
  overflow: hidden;
  width: 100%;
}

.carousel-track {
  display: flex;
  transition: transform 0.65s cubic-bezier(0.22, 1, 0.36, 1);
  width: 100%;
}

.carousel-slide {
  flex: 0 0 100%;
  width: 100%;
  box-sizing: border-box;
  padding: 44px 88px 52px;
  opacity: 0.35;
  transition: opacity 0.5s ease;
}

.carousel-slide.is-active {
  opacity: 1;
}

.slide-card {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 48px;
  align-items: center;
  max-width: 1020px;
  margin: 0 auto;
}

.slide-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.slide-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 15px;
  border-radius: 999px;
  background: rgba(var(--lime-rgb), 0.16);
  color: var(--forest-800);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  border: 1px solid rgba(var(--lime-rgb), 0.38);
  margin-bottom: 16px;
}

.slide-badge.sefaz-badge {
  background: rgba(var(--coral-rgb), 0.12);
  color: var(--coral-700);
  border-color: rgba(var(--coral-rgb), 0.32);
}

.slide-title {
  font-family: var(--font-heading);
  font-size: clamp(1.4rem, 2.2vw, 1.95rem);
  font-weight: 800;
  line-height: 1.24;
  color: var(--ink-950);
  margin: 0 0 16px;
}

.grad-coral {
  color: var(--coral-600);
  background: linear-gradient(100deg, var(--coral-600), #e5853a);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.slide-text {
  font-size: 0.96rem;
  line-height: 1.62;
  color: var(--ink-800);
  margin: 0 0 24px;
}

.slide-text p {
  margin: 0 0 12px;
}

.slide-text p:last-child {
  margin-bottom: 0;
}

.slide-text strong {
  color: var(--forest-900);
  font-weight: 700;
}

.slide-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.btn-forest {
  background: var(--forest-800);
  color: #fff;
  box-shadow: 0 10px 24px rgba(14, 33, 22, 0.28);
}

.btn-forest:hover {
  background: var(--forest-700);
  transform: translateY(-2px);
  box-shadow: 0 14px 30px rgba(14, 33, 22, 0.36);
}

.slide-media {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.slide-img-link {
  position: relative;
  display: block;
  width: 100%;
  border-radius: 22px;
  overflow: hidden;
  box-shadow: 0 14px 32px rgba(11, 15, 13, 0.16);
  border: 1px solid var(--line-soft);
  text-decoration: none;
  background: var(--forest-900);
  transition: transform 0.35s cubic-bezier(0.2, 0.8, 0.2, 1), box-shadow 0.35s ease, border-color 0.35s ease;
}

.slide-img-link:hover,
.slide-img-link:focus-visible {
  transform: translateY(-4px) scale(1.015);
  box-shadow: 0 20px 42px rgba(11, 15, 13, 0.24);
  border-color: rgba(var(--lime-rgb), 0.5);
}

.slide-media-glow {
  position: absolute;
  inset: -15%;
  background: radial-gradient(circle at 50% 50%, rgba(var(--lime-rgb), 0.35), transparent 65%);
  pointer-events: none;
  opacity: 0.6;
  transition: opacity 0.35s ease;
}

.slide-media-glow.glow-coral {
  background: radial-gradient(circle at 50% 50%, rgba(var(--coral-rgb), 0.35), transparent 65%);
}

.slide-img-link:hover .slide-media-glow {
  opacity: 0.95;
}

.slide-img {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}

.slide-img-link:hover .slide-img {
  transform: scale(1.03);
}

.slide-click-hint {
  position: absolute;
  bottom: 14px;
  right: 14px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: 999px;
  background: rgba(14, 33, 22, 0.88);
  color: #fff;
  font-size: 0.78rem;
  font-weight: 600;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.22);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.3);
  pointer-events: none;
  transition: background 0.25s ease, transform 0.25s ease;
}

.slide-img-link:hover .slide-click-hint {
  background: var(--coral-500);
  transform: translateY(-2px);
}

.slide-click-hint.hint-coral {
  background: rgba(232, 98, 58, 0.92);
}

/* Controles (Setas) */
.carousel-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid var(--line-soft);
  color: var(--forest-800);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 6px 18px rgba(11, 15, 13, 0.12);
  transition: background 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease, color 0.2s ease;
  z-index: 5;
}

.carousel-arrow:hover {
  background: var(--forest-800);
  color: #fff;
  transform: translateY(-50%) scale(1.08);
  box-shadow: 0 8px 22px rgba(11, 15, 13, 0.22);
}

.carousel-prev {
  left: 18px;
}

.carousel-next {
  right: 18px;
}

/* Indicadores (Dots) */
.carousel-indicators {
  position: absolute;
  bottom: 12px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 10px;
  z-index: 5;
  background: rgba(250, 249, 244, 0.88);
  padding: 6px 14px;
  border-radius: 999px;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid var(--line-soft);
  box-shadow: 0 4px 12px rgba(11, 15, 13, 0.08);
}

.carousel-dot {
  width: 28px;
  height: 8px;
  border-radius: 999px;
  border: none;
  background: rgba(14, 33, 22, 0.18);
  cursor: pointer;
  padding: 0;
  position: relative;
  overflow: hidden;
  transition: width 0.3s ease, background 0.3s ease;
}

.carousel-dot.is-active {
  width: 44px;
  background: rgba(var(--lime-rgb), 0.35);
}

.dot-progress {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 0%;
  background: var(--coral-500);
  border-radius: 999px;
}

.carousel-dot.is-active .dot-progress {
  width: 100%;
  transition: width 6.8s linear;
}

/* Responsividade do Carrossel */
@media (max-width: 1200px) {
  .carousel-slide {
    padding: 40px 76px 48px;
  }
  .slide-card {
    gap: 36px;
  }
}

@media (max-width: 992px) {
  .slide-card {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .carousel-slide {
    padding: 30px 26px 42px;
  }
  .carousel-arrow {
    display: none;
  }
}

@media (max-width: 600px) {
  .top-carousel-section {
    padding: 16px 0 8px;
  }
  .carousel-slide {
    padding: 20px 18px 40px;
  }
  .slide-title {
    font-size: 1.32rem;
  }
  .slide-text {
    font-size: 0.92rem;
  }
  .slide-actions .btn {
    width: 100%;
  }
}

/* ===================== HERO ===================== */
.hero{
  padding-top:44px;
  padding-bottom:80px;
  min-height:auto;
  display:flex; align-items:center;
}
.hero-content{
  display:grid; grid-template-columns:1fr 1fr; gap:48px; align-items:center;
}
.badge{
  display:inline-flex; align-items:center; gap:8px;
  padding:8px 16px; border-radius:999px;
  background:rgba(var(--lime-rgb),0.14); color:var(--forest-700);
  font-size:.82rem; font-weight:600; border:1px solid rgba(var(--lime-rgb),0.3);
  margin-bottom:22px;
}
.hero h1{
  font-family:var(--font-heading); font-size:clamp(2.1rem,4.2vw,3.4rem);
  font-weight:800; line-height:1.14; color:var(--ink-950); margin:0 0 20px;
}
.grad-text{
  color:var(--forest-700);
  background:linear-gradient(100deg, var(--forest-700), var(--lime-400));
  -webkit-background-clip:text; background-clip:text; -webkit-text-fill-color:transparent;
}
.hero .lead{font-size:1.12rem; color:var(--ink-800); opacity:.82; max-width:540px; margin:0 0 32px;}
.hero-actions{display:flex; align-items:center; gap:22px; flex-wrap:wrap;}

.hero-visual{display:flex; justify-content:center;}
.hero-card{
  position:relative;
  width:min(540px, 100%); aspect-ratio:1/1;
  border-radius:36px;
  background:linear-gradient(160deg, rgba(255,255,255,0.75), rgba(255,255,255,0.4));
  border:1px solid var(--line-soft);
  box-shadow:var(--shadow-2);
  display:flex; flex-direction:column; align-items:center; justify-content:center;
  padding:30px;
  overflow:hidden;
  backdrop-filter:blur(6px);
}
.hero-glow{
  position:absolute; inset:-20%;
  background:radial-gradient(circle at 50% 42%, rgba(var(--lime-rgb),0.28), transparent 60%),
             radial-gradient(circle at 78% 82%, rgba(var(--coral-rgb),0.18), transparent 55%);
  animation:heroGlow 7s ease-in-out infinite;
}
@keyframes heroGlow{
  0%,100%{transform:scale(1) rotate(0deg);}
  50%{transform:scale(1.08) rotate(6deg);}
}
.hero-logo{
  position:relative; z-index:1;
  width:100%; height:100%;
  max-width:420px; max-height:420px;
  border-radius:26px;
  object-fit:contain;
  background:#fff;
  box-shadow:0 14px 36px rgba(11,15,13,0.14);
  border:1px solid rgba(255,255,255,0.9);
  padding:20px;
}
.hero-card-label{display:none;}

/* ===================== TECNOLOGIA ===================== */
.tech-grid{display:grid; grid-template-columns:1fr 1fr; gap:64px; align-items:center;}
.tech-lead{font-size:1.05rem; color:var(--ink-800); opacity:.85; margin:0 0 32px;}

.tech-list{display:flex; flex-direction:column; gap:26px;}
.tech-item{display:flex; gap:16px; align-items:flex-start;}
.tech-ic{
  flex:none; width:44px; height:44px; border-radius:12px;
  background:rgba(var(--lime-rgb),0.14); color:var(--forest-700);
  display:flex; align-items:center; justify-content:center;
}
.tech-item h3{font-family:var(--font-heading); font-size:1.05rem; font-weight:700; color:var(--forest-800); margin:0 0 6px;}
.tech-item p{margin:0; font-size:.95rem; opacity:.8; color:var(--ink-800);}

.node-diagram{
  border-radius:28px; background:var(--forest-900);
  padding:24px; box-shadow:var(--shadow-2);
  border:1px solid rgba(255,255,255,0.06);
}
.node-diagram svg{width:100%; height:auto; display:block; cursor:pointer;}
.nd-lines line{stroke:rgba(var(--lime-rgb),0.35); stroke-width:1.4; transition:stroke .18s ease, stroke-width .18s ease;}
.nd-lines line.nd-line-near{stroke:rgba(var(--coral-rgb),0.75); stroke-width:2.4;}
.nd-dot{
  fill:var(--lime-400);
  transform-box:fill-box; transform-origin:center;
  transition:transform .18s ease, filter .18s ease;
}
.nd-dot.core{fill:var(--coral-500);}
.nd-dot.nd-near{
  transform:scale(1.55) !important;
  filter:drop-shadow(0 0 7px rgba(var(--coral-rgb),0.9));
  animation:none !important;
}
.nd-pulse{animation:ndPulse 2.6s ease-in-out infinite;}
.nd-dot.core.nd-pulse{animation-duration:2.0s;}
@keyframes ndPulse{
  0%,100%{opacity:1; transform:scale(1);}
  50%{opacity:.65; transform:scale(1.3);}
}
.node-diagram text{
  fill:rgba(250,249,244,0.72); font-size:11px; font-family:var(--font-body); font-weight:600;
}

/* ===================== EQUIPE ===================== */
.team-grid{display:grid; grid-template-columns:1fr 1fr; gap:64px; align-items:center;}
.team-copy p{font-size:1.02rem; color:var(--ink-800); opacity:.85; margin:0 0 30px;}
.team-badges{display:flex; flex-direction:column; gap:14px;}
.team-badge{
  display:flex; align-items:center; gap:14px;
  padding:16px 18px; border-radius:16px;
  background:rgba(255,255,255,0.6); border:1px solid var(--line-soft);
  font-weight:600; font-size:.94rem; color:var(--forest-800);
  box-shadow:var(--shadow-1);
}
.team-badge .ic{
  flex:none; width:36px; height:36px; border-radius:10px;
  background:rgba(var(--coral-rgb),0.14); color:var(--coral-600);
  display:flex; align-items:center; justify-content:center;
}
.team-visual{
  border-radius:28px; overflow:hidden; box-shadow:var(--shadow-2);
  border:1px solid var(--line-soft); aspect-ratio:4/3;
}
.team-visual img{width:100%; height:100%; object-fit:cover;}

/* ===================== SERVIÇOS (fundo escuro) ===================== */
.services-section{
  background:rgba(14,33,22,0.92);
  color:var(--paper-50);
}
.services-section .kicker{color:var(--lime-300);}
.services-section .section-head h2{color:#fff;}
.services-section .section-head p{color:rgba(250,249,244,0.75);}

.services-grid{
  display:grid; grid-template-columns:repeat(5, 1fr); gap:18px;
  margin-bottom:44px;
}
@media (max-width:900px){.services-grid{grid-template-columns:repeat(3, 1fr);}}
@media (max-width:560px){.services-grid{grid-template-columns:repeat(2, 1fr);}}

.service-badge{
  display:flex; flex-direction:column; align-items:center; gap:12px; text-align:center;
  padding:26px 14px; border-radius:18px;
  background:rgba(255,255,255,0.05);
  border:1px solid rgba(255,255,255,0.10);
  transition:transform .25s ease, background .25s ease, border-color .25s ease;
}
.service-badge:hover{
  transform:translateY(-4px);
  background:rgba(var(--lime-rgb),0.12);
  border-color:rgba(var(--lime-rgb),0.4);
}
.service-badge .ic{color:var(--lime-400);}
.service-badge span:last-child{font-size:.86rem; font-weight:600;}

.services-cta{display:flex; justify-content:center;}

/* ===================== ESPECIALIDADES ===================== */
#especialidades, .subdiv-anchor {
  scroll-margin-top: 85px;
}

/* Subdivisão Navigation / Segmented Control */
.subdiv-nav-wrapper {
  display: flex;
  justify-content: center;
  margin: -10px auto 44px;
}

.subdiv-nav {
  display: inline-flex;
  gap: 8px;
  padding: 6px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.75);
  border: 1px solid var(--line-soft);
  box-shadow: var(--shadow-1);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.subdiv-tab {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 10px 22px;
  border-radius: 999px;
  border: 1px solid transparent;
  background: transparent;
  color: var(--ink-800);
  font-weight: 600;
  font-size: 0.94rem;
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.subdiv-tab:hover {
  background: rgba(255, 255, 255, 0.9);
  color: var(--forest-900);
}

.subdiv-tab.is-active {
  background: var(--forest-800);
  color: #fff;
  box-shadow: 0 6px 18px rgba(14, 33, 22, 0.25);
  border-color: rgba(255, 255, 255, 0.15);
}

.subdiv-tab.is-active .tab-ic {
  background: rgba(var(--lime-rgb), 0.25);
  color: var(--lime-300);
}

.subdiv-tab.is-active .tab-pill {
  background: rgba(255, 255, 255, 0.18);
  color: #fff;
}

.subdiv-tab#tab-riscos.is-active {
  background: var(--coral-500);
  box-shadow: 0 6px 18px rgba(var(--coral-rgb), 0.32);
}

.subdiv-tab#tab-riscos.is-active .tab-ic {
  background: rgba(255, 255, 255, 0.22);
  color: #fff;
}

.tab-ic {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(14, 33, 22, 0.08);
  color: var(--forest-800);
  transition: all 0.25s ease;
}

.tab-ic.ic-coral {
  background: rgba(var(--coral-rgb), 0.12);
  color: var(--coral-600);
}

.tab-label {
  letter-spacing: -0.01em;
}

.tab-pill {
  font-size: 0.74rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 999px;
  background: rgba(var(--lime-rgb), 0.16);
  color: var(--forest-700);
  letter-spacing: 0.02em;
  transition: all 0.25s ease;
}

.tab-pill.pill-coral {
  background: rgba(var(--coral-rgb), 0.12);
  color: var(--coral-700);
}

/* Subdivisões - Comportamento de abas */
.specialty-subdiv {
  display: none;
}

.specialty-subdiv.is-active {
  display: block;
  animation: subdivFadeIn 0.4s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes subdivFadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Subdiv Header / Kicker */
.subdiv-header {
  max-width: 820px;
  margin-bottom: 34px;
}

.subdiv-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: 999px;
  background: rgba(var(--lime-rgb), 0.16);
  color: var(--forest-800);
  font-size: 0.82rem;
  font-weight: 700;
  border: 1px solid rgba(var(--lime-rgb), 0.38);
  margin-bottom: 14px;
}

.subdiv-kicker.kicker-coral {
  background: rgba(var(--coral-rgb), 0.12);
  color: var(--coral-700);
  border-color: rgba(var(--coral-rgb), 0.35);
}

.subdiv-header h3 {
  font-family: var(--font-heading);
  font-size: clamp(1.4rem, 2.4vw, 1.85rem);
  font-weight: 700;
  color: var(--forest-800);
  margin: 0 0 12px;
  line-height: 1.3;
}

.subdiv-header p {
  font-size: 1.02rem;
  color: var(--ink-800);
  opacity: 0.85;
  margin: 0;
  line-height: 1.6;
}

.spec-grid{
  display:grid; grid-template-columns:repeat(3, 1fr); gap:22px;
}
@media (max-width:900px){.spec-grid{grid-template-columns:repeat(2, 1fr);}}
@media (max-width:560px){.spec-grid{grid-template-columns:1fr;}}

.spec-card{
  padding:28px 24px; border-radius:20px;
  background:rgba(255,255,255,0.65);
  border:1px solid var(--line-soft);
  box-shadow:var(--shadow-1);
  transition:transform .25s ease, box-shadow .25s ease, background .25s ease;
}
.spec-card:hover{
  transform:translateY(-5px);
  box-shadow:var(--shadow-2);
  background:rgba(255,255,255,0.85);
}
.spec-ic{
  display:flex; align-items:center; justify-content:center;
  width:46px; height:46px; border-radius:13px; margin-bottom:16px;
  background:rgba(var(--lime-rgb),0.14); color:var(--forest-700);
}
.spec-card h3{font-family:var(--font-heading); font-size:1.08rem; font-weight:700; color:var(--forest-800); margin:0 0 4px;}
.spec-sub{display:block; font-size:.84rem; font-weight:600; color:var(--coral-600); margin-bottom:10px;}
.spec-card p{margin:0; font-size:.92rem; color:var(--ink-800); opacity:.78;}

/* ==================== SUBDIVISÃO 2: GESTÃO DE RISCOS ==================== */
.risk-hero {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 40px;
  align-items: center;
  padding: 40px 44px;
  border-radius: 26px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.90) 0%, rgba(250, 244, 238, 0.85) 100%);
  border: 1px solid var(--line-soft);
  box-shadow: var(--shadow-2);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  margin-bottom: 48px;
}

.risk-hero-body h3 {
  font-family: var(--font-heading);
  font-size: clamp(1.35rem, 2.2vw, 1.8rem);
  font-weight: 800;
  line-height: 1.28;
  color: var(--ink-950);
  margin: 0 0 16px;
}

.risk-desc p {
  font-size: 0.98rem;
  line-height: 1.65;
  color: var(--ink-800);
  margin: 0 0 14px;
}

.risk-desc p:last-child {
  margin-bottom: 0;
}

.risk-solution {
  padding-left: 14px;
  border-left: 3px solid var(--coral-500);
}

.risk-solution strong {
  color: var(--coral-600);
}

.risk-hero-visual {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 14px 34px rgba(11, 15, 13, 0.16);
  border: 1px solid var(--line-soft);
  background: var(--forest-900);
}

.risk-visual-glow {
  position: absolute;
  inset: -15%;
  background: radial-gradient(circle at 50% 50%, rgba(var(--coral-rgb), 0.35), transparent 65%);
  pointer-events: none;
  opacity: 0.7;
}

.risk-img {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  display: block;
}

/* Blocos de conteúdo da Gestão de Riscos */
.risk-block {
  margin-bottom: 44px;
}

.risk-block-title {
  margin-bottom: 24px;
}

.risk-block-title h4 {
  font-family: var(--font-heading);
  font-size: 1.45rem;
  font-weight: 700;
  color: var(--forest-800);
  margin: 0;
}

/* O que entregamos? Grid */
.deliverables-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.deliverable-card {
  display: flex;
  gap: 18px;
  align-items: flex-start;
  padding: 24px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.75);
  border: 1px solid var(--line-soft);
  box-shadow: var(--shadow-1);
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}

.deliverable-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-2);
  background: rgba(255, 255, 255, 0.95);
}

.deliverable-icon {
  flex: none;
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: rgba(var(--coral-rgb), 0.12);
  color: var(--coral-600);
  display: flex;
  align-items: center;
  justify-content: center;
}

.deliverable-info strong {
  display: block;
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--forest-900);
  margin-bottom: 6px;
}

.deliverable-info p {
  margin: 0;
  font-size: 0.93rem;
  line-height: 1.55;
  color: var(--ink-800);
  opacity: 0.85;
}

/* Principais Benefícios Grid */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.benefit-card {
  padding: 28px 24px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.75);
  border: 1px solid var(--line-soft);
  box-shadow: var(--shadow-1);
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}

.benefit-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-2);
  background: rgba(255, 255, 255, 0.95);
}

.benefit-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 14px;
}

.benefit-icon {
  flex: none;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: rgba(var(--lime-rgb), 0.16);
  color: var(--forest-700);
  display: flex;
  align-items: center;
  justify-content: center;
}

.benefit-icon.icon-shield {
  background: rgba(var(--coral-rgb), 0.14);
  color: var(--coral-600);
}

.benefit-icon.icon-gear {
  background: rgba(14, 33, 22, 0.10);
  color: var(--forest-800);
}

.benefit-header h5 {
  font-family: var(--font-heading);
  font-size: 1.08rem;
  font-weight: 700;
  color: var(--forest-800);
  margin: 0;
}

.benefit-card p {
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.6;
  color: var(--ink-800);
  opacity: 0.82;
}

/* Dados Customizados Box */
.custom-data-box {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 22px 28px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.65);
  border: 1px dashed rgba(var(--coral-rgb), 0.4);
  margin-bottom: 34px;
}

.custom-data-icon {
  flex: none;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: rgba(var(--coral-rgb), 0.14);
  color: var(--coral-600);
  display: flex;
  align-items: center;
  justify-content: center;
}

.custom-data-content h5 {
  font-family: var(--font-heading);
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--coral-700);
  margin: 0 0 4px;
}

.custom-data-content p {
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.55;
  color: var(--ink-800);
  opacity: 0.85;
}

/* Risk CTA Box */
.risk-cta-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  padding: 34px 40px;
  border-radius: 24px;
  background: linear-gradient(135deg, var(--forest-900) 0%, var(--forest-800) 100%);
  color: #fff;
  box-shadow: var(--shadow-2);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.risk-cta-content h4 {
  font-family: var(--font-heading);
  font-size: clamp(1.2rem, 2vw, 1.45rem);
  font-weight: 700;
  margin: 0 0 8px;
  color: #fff;
}

.risk-cta-content p {
  margin: 0;
  font-size: 0.96rem;
  color: rgba(250, 249, 244, 0.82);
  line-height: 1.5;
}

.risk-cta-action {
  flex: none;
}

/* Responsividade Especialidades & Riscos */
@media (max-width: 992px) {
  .risk-hero {
    grid-template-columns: 1fr;
    padding: 32px 28px;
    gap: 28px;
  }
  .benefits-grid {
    grid-template-columns: 1fr;
  }
  .risk-cta-box {
    flex-direction: column;
    text-align: center;
    padding: 30px 24px;
    gap: 22px;
  }
}

@media (max-width: 768px) {
  .subdiv-nav {
    flex-direction: column;
    border-radius: 20px;
    width: 100%;
  }
  .subdiv-tab {
    width: 100%;
    justify-content: center;
  }
  .deliverables-grid {
    grid-template-columns: 1fr;
  }
  .custom-data-box {
    flex-direction: column;
    text-align: center;
    padding: 20px 18px;
  }
}

/* ===================== CLIENTES ===================== */
.clients-section {
  padding: 100px 0 90px;
  position: relative;
}

/* Indicadores de Confiança */
.clients-stats-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 36px;
  max-width: 820px;
  margin: 32px auto 36px;
  padding: 18px 32px;
  background: rgba(255, 255, 255, 0.72);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--line-soft);
  border-radius: 999px;
  box-shadow: var(--shadow-1);
}

.cstat-item {
  display: flex;
  align-items: center;
  gap: 12px;
}

.cstat-number {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--forest-800);
  background: linear-gradient(135deg, var(--forest-800) 20%, var(--forest-600) 80%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1;
}

.cstat-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--ink-800);
  opacity: 0.85;
  line-height: 1.3;
}

.cstat-sep {
  width: 1px;
  height: 32px;
  background: var(--line-soft);
}

/* Filtros por Segmento */
.clients-filter-wrap {
  display: flex;
  justify-content: center;
  margin-bottom: 34px;
}

.clients-filter-nav {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: rgba(22, 53, 36, 0.05);
  padding: 6px;
  border-radius: 999px;
  border: 1px solid var(--line-soft);
}

.cfilter-btn {
  background: transparent;
  border: none;
  padding: 9px 18px;
  border-radius: 999px;
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--ink-800);
  cursor: pointer;
  transition: all 0.25s ease;
}

.cfilter-btn:hover {
  color: var(--forest-800);
  background: rgba(255, 255, 255, 0.7);
}

.cfilter-btn.is-active {
  background: var(--forest-800);
  color: #ffffff;
  box-shadow: 0 4px 14px rgba(14, 33, 22, 0.18);
}

/* Grid de Clientes */
.clients-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.client-card {
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--line-soft);
  border-radius: 18px;
  padding: 24px 18px 18px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  min-height: 148px;
  transition: transform 0.32s cubic-bezier(0.2, 0.8, 0.2, 1), box-shadow 0.32s ease, border-color 0.32s ease, background 0.32s ease;
  box-shadow: var(--shadow-1);
  position: relative;
  overflow: hidden;
  text-align: center;
}

.client-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--lime-400), transparent);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.client-card:hover {
  transform: translateY(-5px);
  border-color: rgba(var(--lime-rgb), 0.55);
  box-shadow: 0 16px 36px rgba(14, 33, 22, 0.12);
  background: rgba(255, 255, 255, 0.98);
}

.client-card:hover::before {
  opacity: 1;
}

.client-card.is-hidden {
  display: none !important;
}

.client-logo-box {
  height: 64px;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4px;
}

.client-logo {
  max-height: 50px;
  max-width: 140px;
  width: auto;
  height: auto;
  object-fit: contain;
  filter: grayscale(100%) opacity(0.82);
  transition: filter 0.35s ease, transform 0.35s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.client-card:hover .client-logo {
  filter: grayscale(0%) opacity(1);
  transform: scale(1.05);
}

.client-meta {
  margin-top: 12px;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
}

.client-name {
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--forest-800);
  margin: 0;
  line-height: 1.3;
}

.client-sector {
  font-size: 0.74rem;
  font-weight: 500;
  color: var(--forest-600);
  opacity: 0.85;
  line-height: 1.25;
}

/* Banner CTA Inferior da Seção Clientes */
.clients-banner-cta {
  margin-top: 48px;
  padding: 32px 36px;
  background: linear-gradient(135deg, rgba(22, 53, 36, 0.95), rgba(14, 33, 22, 0.98));
  color: #ffffff;
  border-radius: 24px;
  border: 1px solid rgba(var(--lime-rgb), 0.2);
  box-shadow: var(--shadow-2);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  position: relative;
  overflow: hidden;
}

.clients-banner-cta::before {
  content: '';
  position: absolute;
  top: -40%;
  right: -10%;
  width: 320px;
  height: 320px;
  background: radial-gradient(circle, rgba(var(--lime-rgb), 0.18), transparent 70%);
  pointer-events: none;
}

.clients-banner-body {
  display: flex;
  align-items: center;
  gap: 22px;
  position: relative;
  z-index: 1;
}

.clients-banner-icon {
  width: 54px;
  height: 54px;
  border-radius: 16px;
  background: rgba(var(--lime-rgb), 0.15);
  color: var(--lime-300);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  border: 1px solid rgba(var(--lime-rgb), 0.3);
}

.clients-banner-body h3 {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  margin: 0 0 6px;
  color: #ffffff;
}

.clients-banner-body p {
  margin: 0;
  font-size: 0.92rem;
  color: rgba(250, 249, 244, 0.82);
  max-width: 580px;
  line-height: 1.45;
}

.clients-banner-action {
  flex-shrink: 0;
  position: relative;
  z-index: 1;
}

@media (max-width: 1024px) {
  .clients-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .clients-banner-cta {
    flex-direction: column;
    text-align: center;
    padding: 30px 24px;
  }
  .clients-banner-body {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 768px) {
  .clients-section {
    padding: 70px 0 60px;
  }
  .clients-stats-bar {
    flex-direction: column;
    border-radius: 20px;
    padding: 20px 18px;
    gap: 16px;
  }
  .cstat-sep {
    width: 60%;
    height: 1px;
  }
  .clients-filter-nav {
    border-radius: 18px;
    width: 100%;
  }
  .cfilter-btn {
    font-size: 0.8rem;
    padding: 7px 12px;
  }
  .clients-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
  }
  .client-card {
    min-height: 135px;
    padding: 18px 12px 14px;
  }
  .client-logo-box {
    height: 52px;
  }
  .client-logo {
    max-height: 42px;
  }
  .client-name {
    font-size: 0.84rem;
  }
  .client-sector {
    font-size: 0.68rem;
  }
}

@media (max-width: 440px) {
  .clients-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }
  .client-card {
    padding: 14px 8px 12px;
  }
  .client-logo-box {
    height: 46px;
  }
  .client-logo {
    max-height: 38px;
    max-width: 110px;
  }
}

/* ===================== CONTATO ===================== */
.contact-grid{display:grid; grid-template-columns:.85fr 1.15fr; gap:44px; align-items:start;}
.contact-info{display:flex; flex-direction:column; gap:14px;}
.info-item{
  display:flex; gap:14px; align-items:flex-start;
  padding:16px 18px; border-radius:16px;
  background:rgba(255,255,255,0.6); border:1px solid var(--line-soft);
  box-shadow:var(--shadow-1);
}
.info-item .ic{
  flex:none; width:34px; height:34px; border-radius:10px;
  background:rgba(var(--coral-rgb),0.14); color:var(--coral-600);
  display:flex; align-items:center; justify-content:center;
}
.info-item h4{margin:0 0 4px; font-size:.9rem; font-weight:700; color:var(--forest-800);}
.info-item p, .info-item a{margin:0; font-size:.92rem; color:var(--ink-800); opacity:.85;}
.info-item a:hover{color:var(--coral-600);}

.map-embed{
  border-radius:18px; overflow:hidden; border:1px solid var(--line-soft);
  box-shadow:var(--shadow-1); margin-top:6px;
}
.map-embed iframe{width:100%; height:220px; border:0; display:block;}

.contact-form{
  background:rgba(255,255,255,0.72);
  border:1px solid var(--line-soft);
  border-radius:22px; padding:30px;
  box-shadow:var(--shadow-2);
  display:flex; flex-direction:column; gap:18px;
}
.form-row{display:grid; grid-template-columns:1fr 1fr; gap:18px;}
.field{display:flex; flex-direction:column; gap:8px;}
.field label{font-size:.84rem; font-weight:600; color:var(--forest-800);}
.field input, .field textarea{
  padding:12px 14px; border-radius:12px;
  border:1px solid var(--line-soft); background:var(--paper-50);
  font-family:inherit; font-size:.94rem; color:var(--ink-950);
  transition:border-color .2s ease, box-shadow .2s ease;
  resize:vertical;
}
.field input:focus, .field textarea:focus{
  outline:none; border-color:var(--forest-500);
  box-shadow:0 0 0 3px rgba(var(--lime-rgb),0.2);
}
.form-note{margin:0; font-size:.78rem; opacity:.65; text-align:center;}

/* ===================== FOOTER ===================== */
.site-footer{
  background:var(--forest-900); color:rgba(250,249,244,0.82);
  padding-top:64px;
}
.footer-grid{
  display:grid; grid-template-columns:1.2fr .8fr 1fr; gap:40px;
  padding-bottom:40px; border-bottom:1px solid rgba(255,255,255,0.08);
}
.footer-brand p{margin:10px 0 16px; font-size:.9rem; opacity:.7;}
.footer-logo-chip{
  display:inline-flex; width:64px; height:auto; border-radius:14px; overflow:hidden;
  background:var(--paper-50); padding:6px; box-shadow:var(--shadow-1);
}
.footer-logo{width:100%; height:auto; object-fit:contain; border-radius:8px;}
.footer-brand .social-row{display:flex; gap:12px;}
.footer-brand .social-row a{
  width:32px; height:32px; border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  background:rgba(255,255,255,0.08); color:var(--paper-50);
  transition:background .2s ease, color .2s ease;
}
.footer-brand .social-row a:hover{background:var(--lime-400); color:var(--forest-900);}

.footer-links{display:flex; flex-direction:column; gap:12px; font-size:.92rem;}
.footer-links a:hover{color:var(--lime-300);}

.footer-contact{display:flex; flex-direction:column; gap:10px; font-size:.92rem;}
.footer-contact a:hover{color:var(--lime-300);}

.footer-bottom{padding:22px 24px; text-align:center; font-size:.8rem; opacity:.6;}

/* ===================== REVEAL ON SCROLL ===================== */
.reveal{opacity:0; transform:translateY(24px); transition:opacity .7s ease, transform .7s ease;}
.reveal.is-visible{opacity:1; transform:translateY(0);}
.reveal-stagger > *{opacity:0; transform:translateY(20px); transition:opacity .6s ease, transform .6s ease;}
.reveal-stagger.is-visible > *{opacity:1; transform:translateY(0);}
.reveal-stagger.is-visible > *:nth-child(1){transition-delay:.02s;}
.reveal-stagger.is-visible > *:nth-child(2){transition-delay:.08s;}
.reveal-stagger.is-visible > *:nth-child(3){transition-delay:.14s;}
.reveal-stagger.is-visible > *:nth-child(4){transition-delay:.2s;}
.reveal-stagger.is-visible > *:nth-child(5){transition-delay:.26s;}
.reveal-stagger.is-visible > *:nth-child(6){transition-delay:.32s;}
.reveal-stagger.is-visible > *:nth-child(7){transition-delay:.38s;}
.reveal-stagger.is-visible > *:nth-child(8){transition-delay:.44s;}
.reveal-stagger.is-visible > *:nth-child(9){transition-delay:.5s;}
.reveal-stagger.is-visible > *:nth-child(10){transition-delay:.56s;}
@media (prefers-reduced-motion: reduce){
  .reveal, .reveal-stagger > *{opacity:1 !important; transform:none !important; transition:none !important;}
}

/* ===================== RESPONSIVE ===================== */
@media (max-width:980px){
  .hero-content, .tech-grid, .team-grid, .contact-grid{grid-template-columns:1fr;}
  .tech-grid{gap:40px;}
  .node-diagram{order:-1; max-width:460px; margin:0 auto;}
  .hero-visual{order:-1;}
  .team-visual{aspect-ratio:16/9;}
  .footer-grid{grid-template-columns:1fr 1fr;}
}
@media (max-width:760px){
  .main-nav{
    position:fixed; inset:64px 0 0 0; height:calc(100vh - 64px);
    background:rgba(250,249,244,0.98); backdrop-filter:blur(14px);
    flex-direction:column; justify-content:flex-start; align-items:flex-start;
    gap:6px; padding:28px 24px;
    transform:translateX(100%); transition:transform .3s ease;
    z-index:55;
  }
  .main-nav.is-open{transform:translateX(0);}
  .main-nav a{width:100%; padding:14px 0; font-size:1.05rem; border-bottom:1px solid var(--line-soft);}
  .nav-toggle{display:flex;}
  .header-actions .btn-sm{display:none;}
  .form-row{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr; gap:28px;}
}

/* ===================== WHATSAPP FLOATING BUTTON ===================== */
.whatsapp-float-container {
  position: fixed;
  right: 28px;
  bottom: 28px;
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: center;
}

.whatsapp-float-btn {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 132px;
  height: 132px;
  border-radius: 50%;
  background: transparent;
  color: #ffffff;
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), filter 0.3s ease;
  text-decoration: none;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}

.whatsapp-float-btn:hover {
  transform: scale(1.08) translateY(-5px);
}

.whatsapp-float-btn:active {
  transform: scale(0.95);
}

.whatsapp-float-btn:focus-visible {
  outline: 3px solid var(--lime-400);
  outline-offset: 4px;
  border-radius: 50%;
}

.whatsapp-gif {
  width: 132px;
  height: 132px;
  object-fit: contain;
  display: block;
  border-radius: 50%;
  filter: drop-shadow(0 10px 28px rgba(30, 190, 93, 0.48));
  transition: filter 0.3s ease, transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.whatsapp-float-btn:hover .whatsapp-gif {
  filter: drop-shadow(0 18px 38px rgba(30, 190, 93, 0.65));
}

/* Tooltip lateral informativo */
.whatsapp-tooltip {
  position: absolute;
  right: calc(100% + 14px);
  top: 50%;
  transform: translateY(-50%) translateX(10px);
  background: var(--forest-900);
  color: #ffffff;
  padding: 10px 18px;
  border-radius: 24px;
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  visibility: hidden;
  box-shadow: 0 8px 24px rgba(11, 15, 13, 0.28);
  border: 1px solid rgba(255, 255, 255, 0.12);
  transition: opacity 0.25s ease, transform 0.25s cubic-bezier(0.2, 0.8, 0.2, 1), visibility 0.25s;
}

.whatsapp-tooltip::after {
  content: '';
  position: absolute;
  left: 100%;
  top: 50%;
  transform: translateY(-50%);
  border-width: 6px 0 6px 6px;
  border-style: solid;
  border-color: transparent transparent transparent var(--forest-900);
}

.whatsapp-float-btn:hover .whatsapp-tooltip,
.whatsapp-float-btn:focus-visible .whatsapp-tooltip {
  opacity: 1;
  visibility: visible;
  transform: translateY(-50%) translateX(0);
}

@media (max-width: 760px) {
  .whatsapp-float-container {
    right: 18px;
    bottom: 18px;
  }

  /* Tamanho compacto e ergonômico no mobile / celular */
  .whatsapp-float-btn,
  .whatsapp-gif {
    width: 60px;
    height: 60px;
  }

  .whatsapp-gif {
    filter: drop-shadow(0 6px 18px rgba(30, 190, 93, 0.5));
  }

  .whatsapp-tooltip {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .whatsapp-float-btn {
    transition: none;
  }
}