/*
  DOKSA — Assessoria Empresarial
  Design: Corporate Consultancy 2026
  Ref: Mercer, AON, Deloitte Human Capital
  Paleta: Azul corporativo + Branco + Cinza estrutural
  Sem ornamentos. Sem traços IA. Estrutura limpa.
*/

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=Libre+Baskerville:ital,wght@0,400;0,700;1,400&display=swap');

/* ─── TOKENS ─── */
:root {
  --blue-900:  #0B1F3A;
  --blue-800:  #0E2A50;
  --blue-700:  #114069;
  --blue-600:  #1557A0;
  --blue-500:  #1E6FC2;
  --blue-400:  #3589D9;
  --blue-100:  #D6E8F8;
  --blue-50:   #EBF4FD;

  --neutral-950: #080E18;
  --neutral-900: #111827;
  --neutral-800: #1F2937;
  --neutral-700: #374151;
  --neutral-500: #6B7280;
  --neutral-400: #9CA3AF;
  --neutral-200: #E5E9EE;
  --neutral-100: #F3F6FA;
  --neutral-50:  #F9FAFB;
  --white:       #FFFFFF;

  --bg:         var(--neutral-900);
  --surface:    var(--neutral-800);
  --card:       #232D3B;
  --border:     rgba(255,255,255,0.07);
  --border-med: rgba(255,255,255,0.12);
  --text-1:     #F1F5F9;
  --text-2:     #94A3B8;
  --text-3:     #64748B;

  --ff-sans:  'Outfit', sans-serif;
  --ff-serif: 'Libre Baskerville', Georgia, serif;

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;

  --ease: cubic-bezier(.22,.68,0,1.2);
  --ease-std: cubic-bezier(.4,0,.2,1);
}

body.light {
  --bg:         var(--neutral-50);
  --surface:    var(--white);
  --card:       var(--white);
  --border:     rgba(0,0,0,0.07);
  --border-med: rgba(0,0,0,0.12);
  --text-1:     var(--neutral-900);
  --text-2:     var(--neutral-500);
  --text-3:     var(--neutral-400);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body {
  font-family: var(--ff-sans);
  background: var(--bg);
  color: var(--text-1);
  line-height: 1.6;
  overflow-x: hidden;
  transition: background .3s, color .3s;
}
img { display: block; max-width: 100%; }
a { text-decoration: none; color: inherit; }

::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--blue-600); border-radius: 4px; }

/* ─── LAYOUT ─── */
.container {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 4vw, 2.5rem);
}
.section { padding: clamp(4rem, 8vw, 7rem) 0; }

/* ─── SHARED COMPONENTS ─── */
.label {
  font-size: .68rem; font-weight: 600; letter-spacing: .14em;
  text-transform: uppercase; color: var(--blue-400);
  margin-bottom: .75rem; display: block;
}
body.light .label { color: var(--blue-600); }

.h2 {
  font-family: var(--ff-sans);
  font-size: clamp(1.9rem, 3.5vw, 2.8rem);
  font-weight: 700; line-height: 1.15;
  letter-spacing: -.02em; color: var(--text-1);
}
.h2 em { font-family: var(--ff-serif); font-style: italic; font-weight: 400; color: var(--blue-400); }
body.light .h2 em { color: var(--blue-600); }

.body-lg { font-size: 1.05rem; font-weight: 400; color: var(--text-2); line-height: 1.75; }
.body-md { font-size: .92rem; color: var(--text-2); line-height: 1.7; }

.btn {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--ff-sans); font-size: .88rem; font-weight: 600;
  border-radius: var(--radius-sm); cursor: pointer; border: none;
  transition: all .2s var(--ease-std); white-space: nowrap;
}
.btn-blue {
  background: var(--blue-600); color: #fff;
  padding: 13px 28px;
}
.btn-blue:hover { background: var(--blue-500); transform: translateY(-1px); box-shadow: 0 8px 24px rgba(21,87,160,.4); }
.btn-outline {
  background: transparent; color: var(--text-1);
  padding: 12px 24px; border: 1.5px solid var(--border-med);
}
.btn-outline:hover { border-color: var(--blue-500); color: var(--blue-400); }
body.light .btn-outline { color: var(--neutral-700); }
body.light .btn-outline:hover { color: var(--blue-600); border-color: var(--blue-500); }

/* ─── REVEAL ─── */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .55s var(--ease-std), transform .55s var(--ease-std); }
.reveal.in { opacity: 1; transform: none; }

/* ═══════════════════════════════════════
   NAV
═══════════════════════════════════════ */
#nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 900;
  height: 68px;
  display: flex; align-items: center;
  transition: background .3s, box-shadow .3s, height .3s;
}
#nav.scrolled {
  background: rgba(17,24,39,.95);
  backdrop-filter: blur(16px);
  box-shadow: 0 1px 0 rgba(255,255,255,.06);
  height: 60px;
}
body.light #nav.scrolled {
  background: rgba(249,250,251,.96);
  box-shadow: 0 1px 0 rgba(0,0,0,.08);
}
.nav-inner {
  width: 100%; max-width: 1160px; margin: 0 auto;
  padding: 0 clamp(1.25rem, 4vw, 2.5rem);
  display: flex; align-items: center; justify-content: space-between; gap: 2rem;
}
.nav-logo { display: flex; align-items: center; gap: 12px; }
.nav-logo-mark {
  width: 36px; height: 36px; border-radius: var(--radius-sm);
  background: var(--blue-600);
  display: flex; align-items: center; justify-content: center;
  font-size: .72rem; font-weight: 800; color: #fff; letter-spacing: .05em;
  flex-shrink: 0;
}
.nav-logo-img {
  width: 40px; height: 40px; border-radius: var(--radius-sm);
  flex-shrink: 0; object-fit: contain; display: block;
}
.nav-logo-name {
  font-size: 1.05rem; font-weight: 700; letter-spacing: .15em;
  color: var(--text-1); text-transform: uppercase;
}
.nav-logo-sub {
  font-size: .46rem; font-weight: 400; letter-spacing: .15em;
  color: var(--text-3); text-transform: uppercase; display: block; margin-top: 2px;
}

.nav-links {
  display: flex; align-items: center; gap: 2rem; list-style: none;
}
.nav-links a {
  font-size: .78rem; font-weight: 500; letter-spacing: .06em;
  color: var(--text-2); text-transform: uppercase;
  transition: color .2s;
}
.nav-links a:hover, .nav-links a.active { color: var(--text-1); }

.nav-right { display: flex; align-items: center; gap: 10px; }

/* Theme toggle — simples, sem traços */
.theme-toggle {
  width: 36px; height: 36px;
  border-radius: var(--radius-sm);
  background: var(--surface); border: 1px solid var(--border-med);
  cursor: pointer; display: flex; align-items: center; justify-content: center;
  font-size: .9rem; transition: background .2s;
  color: var(--text-2);
}
.theme-toggle:hover { background: var(--border); color: var(--text-1); }
.moon { display: inline; } .sun { display: none; }
body.light .moon { display: none; } body.light .sun { display: inline; }

.hamburger {
  display: none; flex-direction: column; gap: 4px;
  background: none; border: none; cursor: pointer; padding: 6px;
}
.hamburger span {
  display: block; width: 20px; height: 1.5px;
  background: var(--text-1); border-radius: 2px; transition: .28s;
}
.hamburger.open span:nth-child(1) { transform: translateY(5.5px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-5.5px) rotate(-45deg); }

.nav-drawer {
  position: fixed; inset: 0; z-index: 800;
  background: var(--bg);
  display: flex; flex-direction: column; justify-content: center;
  padding: clamp(1.25rem,4vw,2.5rem);
  transform: translateX(100%);
  transition: transform .35s var(--ease-std);
}
.nav-drawer.open { transform: none; }
.nav-drawer nav { display: flex; flex-direction: column; gap: 1.5rem; margin-bottom: 2.5rem; }
.nav-drawer a {
  font-size: clamp(1.6rem,5vw,2.4rem); font-weight: 700;
  color: var(--text-2); transition: color .2s;
}
.nav-drawer a:hover { color: var(--text-1); }
.nav-drawer .drawer-cta {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--blue-600); color: #fff;
  padding: 14px 28px; border-radius: var(--radius-sm);
  font-size: .9rem; font-weight: 600;
  transition: background .2s;
}
.nav-drawer .drawer-cta:hover { background: var(--blue-500); }

/* ═══════════════════════════════════════
   HERO
═══════════════════════════════════════ */
#hero {
  padding-top: clamp(100px, 14vw, 140px);
  padding-bottom: clamp(4rem, 8vw, 7rem);
  background: var(--bg);
  position: relative; overflow: hidden;
}

/* Subtil grid de fundo — geometria limpa, não ornamental */
#hero::before {
  content: '';
  position: absolute; inset: 0; pointer-events: none;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: linear-gradient(to bottom, transparent 0%, black 20%, black 70%, transparent 100%);
}

/* Glow azul no canto — atmosfera, não ornamento */
#hero::after {
  content: '';
  position: absolute; top: -20%; right: -10%; z-index: 0; pointer-events: none;
  width: 55vw; height: 55vw; border-radius: 50%;
  background: radial-gradient(circle, rgba(21,87,160,.18) 0%, transparent 65%);
}

.hero-inner {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: 1fr 0.92fr;
  gap: clamp(2.5rem, 5vw, 5rem); align-items: center;
}

.hero-kicker {
  font-size: .7rem; font-weight: 600; letter-spacing: .16em;
  text-transform: uppercase; color: var(--blue-400);
  margin-bottom: 1.25rem; display: flex; align-items: center; gap: .75rem;
  opacity: 0; animation: fadeUp .6s .05s var(--ease-std) forwards;
}
body.light .hero-kicker { color: var(--blue-600); }
.hero-kicker-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--blue-400); flex-shrink: 0;
  animation: blink 2.5s ease infinite;
}
body.light .hero-kicker-dot { background: var(--blue-600); }
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:.3} }

.hero-title {
  font-family: var(--ff-sans);
  font-size: clamp(2.6rem, 5vw, 4.6rem);
  font-weight: 800; line-height: 1.06;
  letter-spacing: -.03em; color: var(--text-1);
  margin-bottom: 1.5rem;
  opacity: 0; animation: fadeUp .7s .15s var(--ease-std) forwards;
}
.hero-title em {
  font-family: var(--ff-serif); font-style: italic; font-weight: 400;
  color: var(--blue-400);
}
body.light .hero-title em { color: var(--blue-600); }

.hero-desc {
  font-size: 1.05rem; font-weight: 300; line-height: 1.78;
  color: var(--text-2); max-width: 460px; margin-bottom: 2rem;
  opacity: 0; animation: fadeUp .7s .25s var(--ease-std) forwards;
}

.hero-actions {
  display: flex; gap: 10px; flex-wrap: wrap;
  opacity: 0; animation: fadeUp .7s .35s var(--ease-std) forwards;
}

.hero-numbers {
  display: flex; gap: 2.5rem; flex-wrap: wrap;
  margin-top: 2.75rem; padding-top: 2rem;
  border-top: 1px solid var(--border);
  opacity: 0; animation: fadeUp .7s .48s var(--ease-std) forwards;
}
.hnum-val {
  font-size: 2.2rem; font-weight: 800; line-height: 1;
  color: var(--text-1); margin-bottom: .3rem;
  letter-spacing: -.04em;
}
.hnum-lbl {
  font-size: .68rem; font-weight: 500; letter-spacing: .1em;
  text-transform: uppercase; color: var(--text-3);
}

/* Hero — painel direito */
.hero-panel-col {
  display: flex; flex-direction: column; gap: 12px;
  opacity: 0; animation: fadeUp .8s .3s var(--ease-std) forwards;
}
.hpanel {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 26px 28px;
  transition: border-color .2s var(--ease-std), transform .25s var(--ease-std);
}
.hpanel:hover { border-color: rgba(53,137,217,.3); transform: translateY(-2px); }
body.light .hpanel { box-shadow: 0 2px 12px rgba(0,0,0,.06); }
.hpanel-top {
  display: flex; align-items: center; gap: 12px; margin-bottom: 14px;
}
.hpanel-icon {
  width: 38px; height: 38px; border-radius: var(--radius-sm);
  background: rgba(21,87,160,.2); border: 1px solid rgba(53,137,217,.2);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
body.light .hpanel-icon { background: var(--blue-50); border-color: var(--blue-100); }
.hpanel-icon svg { stroke: var(--blue-400); }
body.light .hpanel-icon svg { stroke: var(--blue-600); }
.hpanel-title { font-size: .95rem; font-weight: 600; color: var(--text-1); }
.hpanel-desc { font-size: .82rem; color: var(--text-2); line-height: 1.65; }
.hpanel-list { margin-top: 12px; display: flex; flex-direction: column; gap: 7px; }
.hpanel-li {
  font-size: .8rem; color: var(--text-2);
  display: flex; align-items: center; gap: 8px;
}
.hpanel-li::before {
  content: ''; width: 4px; height: 4px; border-radius: 50%;
  background: var(--blue-500); flex-shrink: 0;
}

.hbadge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(34,197,94,.08); border: 1px solid rgba(34,197,94,.18);
  color: #4ade80; padding: 9px 16px; border-radius: var(--radius-sm);
  font-size: .72rem; font-weight: 600;
}
body.light .hbadge { background: rgba(21,128,61,.07); border-color: rgba(21,128,61,.2); color: #166534; }
.hbadge-dot {
  width: 6px; height: 6px; background: #4ade80; border-radius: 50%;
  animation: blink 2s infinite;
}
body.light .hbadge-dot { background: #16a34a; }

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: none; }
}

/* ═══════════════════════════════════════
   PAIN / PROBLEMAS
═══════════════════════════════════════ */
#pain {
  background: var(--blue-900);
  padding: clamp(3rem, 6vw, 5rem) 0;
}
body.light #pain { background: var(--blue-50); }

.pain-head { margin-bottom: 2.5rem; }
.pain-head .h2 { color: #F1F5F9; }
body.light .pain-head .h2 { color: var(--neutral-900); }
.pain-head .body-lg { color: #94A3B8; max-width: 520px; margin-top: .75rem; }
body.light .pain-head .body-lg { color: var(--neutral-500); }

.pain-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1px; background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.05);
  border-radius: var(--radius-lg); overflow: hidden;
}
body.light .pain-grid { background: rgba(0,0,0,.06); border-color: rgba(0,0,0,.06); }
.pain-card {
  background: rgba(11,31,58,.7); padding: 28px 26px;
  transition: background .2s;
}
body.light .pain-card { background: var(--white); }
.pain-card:hover { background: rgba(14,42,80,.85); }
body.light .pain-card:hover { background: var(--blue-50); }
.pain-card-icon {
  width: 40px; height: 40px; border-radius: var(--radius-sm);
  background: rgba(53,137,217,.15); border: 1px solid rgba(53,137,217,.2);
  display: flex; align-items: center; justify-content: center; margin-bottom: 14px;
}
body.light .pain-card-icon { background: var(--blue-50); border-color: var(--blue-100); }
.pain-card-icon svg { stroke: #60A5FA; }
body.light .pain-card-icon svg { stroke: var(--blue-600); }
.pain-card p { font-size: .84rem; line-height: 1.65; color: #94A3B8; }
body.light .pain-card p { color: var(--neutral-600, #4B5563); }
.pain-card strong { color: #E2E8F0; font-weight: 600; }
body.light .pain-card strong { color: var(--neutral-900); }

/* ═══════════════════════════════════════
   SERVIÇOS
═══════════════════════════════════════ */
#services { background: var(--bg); }

.services-head {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 2rem; align-items: end; margin-bottom: 3.5rem;
}
.services-head-cta { text-align: right; align-self: flex-end; }

.services-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 1px; background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg); overflow: hidden;
}
.svc-card {
  background: var(--card); padding: 32px 28px;
  position: relative; overflow: hidden;
  transition: background .22s;
  cursor: default;
}
body.light .svc-card { background: var(--white); }
.svc-card:hover { background: var(--surface); }
body.light .svc-card:hover { background: var(--neutral-100); }

/* Linha azul no topo ao hover — estrutural, não ornamental */
.svc-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: var(--blue-600);
  transform: scaleX(0); transform-origin: left;
  transition: transform .3s var(--ease-std);
}
.svc-card:hover::before { transform: scaleX(1); }

.svc-num {
  font-size: .65rem; font-weight: 700; letter-spacing: .12em;
  text-transform: uppercase; color: var(--text-3); margin-bottom: 1.25rem;
}
.svc-icon {
  width: 44px; height: 44px; border-radius: var(--radius-sm);
  background: rgba(21,87,160,.15); border: 1px solid rgba(53,137,217,.18);
  display: flex; align-items: center; justify-content: center; margin-bottom: 18px;
  transition: background .22s, border-color .22s, transform .22s;
}
body.light .svc-icon { background: var(--blue-50); border-color: var(--blue-100); }
.svc-card:hover .svc-icon {
  background: var(--blue-600); border-color: var(--blue-600);
  transform: scale(1.05);
}
.svc-icon svg { stroke: var(--blue-400); transition: stroke .2s; }
body.light .svc-icon svg { stroke: var(--blue-600); }
.svc-card:hover .svc-icon svg { stroke: #fff; }
.svc-name {
  font-size: 1.02rem; font-weight: 700; color: var(--text-1);
  margin-bottom: .6rem; line-height: 1.25;
}
.svc-desc { font-size: .82rem; color: var(--text-2); line-height: 1.7; }

/* ═══════════════════════════════════════
   MEI
═══════════════════════════════════════ */
#mei {
  background: var(--surface);
  border-top: 1px solid var(--border);
}
body.light #mei { background: var(--neutral-100); border-color: var(--neutral-200); }

.mei-layout {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: clamp(2.5rem, 5vw, 5rem); align-items: start;
}
.mei-label { margin-bottom: 1rem; }
.mei-desc { margin-bottom: 2rem; }
.mei-list { display: flex; flex-direction: column; gap: 10px; }
.mei-item {
  display: flex; gap: 14px; align-items: flex-start;
  padding: 20px 22px; background: var(--card);
  border: 1px solid var(--border); border-radius: var(--radius-md);
  transition: border-color .2s var(--ease-std);
}
body.light .mei-item { background: var(--white); border-color: var(--neutral-200); }
.mei-item:hover { border-color: rgba(53,137,217,.3); }
body.light .mei-item:hover { border-color: var(--blue-400); }
.mei-item-icon {
  width: 38px; height: 38px; flex-shrink: 0; border-radius: var(--radius-sm);
  background: rgba(21,87,160,.15); border: 1px solid rgba(53,137,217,.18);
  display: flex; align-items: center; justify-content: center;
}
body.light .mei-item-icon { background: var(--blue-50); border-color: var(--blue-100); }
.mei-item-icon svg { stroke: var(--blue-400); }
body.light .mei-item-icon svg { stroke: var(--blue-600); }
.mei-item-title { font-size: .94rem; font-weight: 600; color: var(--text-1); margin-bottom: 4px; }
.mei-item-desc { font-size: .8rem; color: var(--text-2); line-height: 1.6; }

.mei-box {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: clamp(1.75rem,3vw,2.5rem);
  position: sticky; top: 84px;
}
body.light .mei-box { background: var(--white); border-color: var(--neutral-200); box-shadow: 0 2px 16px rgba(0,0,0,.07); }
.mei-box-title {
  font-size: 1.4rem; font-weight: 700; color: var(--text-1);
  margin-bottom: .5rem; line-height: 1.25; letter-spacing: -.02em;
}
.mei-box-sub { font-size: .88rem; color: var(--text-2); line-height: 1.7; margin-bottom: 1.5rem; }
.mei-checks { display: flex; flex-direction: column; gap: 9px; margin-bottom: 1.75rem; }
.mei-check {
  display: flex; align-items: center; gap: 10px;
  font-size: .83rem; color: var(--text-2);
}
.mei-check-box {
  width: 18px; height: 18px; border-radius: 4px; flex-shrink: 0;
  background: rgba(34,197,94,.1); border: 1px solid rgba(34,197,94,.25);
  display: flex; align-items: center; justify-content: center;
}
body.light .mei-check-box { background: rgba(21,128,61,.07); border-color: rgba(21,128,61,.2); }
.mei-check-box svg { width: 10px; height: 10px; stroke: #4ade80; }
body.light .mei-check-box svg { stroke: #16a34a; }

/* ═══════════════════════════════════════
   SOBRE
═══════════════════════════════════════ */
#about { background: var(--bg); }

.about-layout {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: clamp(2.5rem, 5vw, 5rem); align-items: center;
}
.about-card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: clamp(1.75rem, 3vw, 2.5rem);
}
body.light .about-card { background: var(--white); border-color: var(--neutral-200); box-shadow: 0 2px 16px rgba(0,0,0,.07); }
.about-avatar {
  width: 64px; height: 64px; border-radius: var(--radius-md);
  background: var(--blue-600);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem; font-weight: 800; color: #fff;
  margin-bottom: 1.25rem; letter-spacing: .02em;
}
.about-role { font-size: .65rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--blue-400); margin-bottom: .3rem; }
body.light .about-role { color: var(--blue-600); }
.about-name { font-size: 1.25rem; font-weight: 700; color: var(--text-1); margin-bottom: 1.25rem; }
.about-quote {
  font-family: var(--ff-serif); font-style: italic; font-weight: 400;
  font-size: .96rem; color: var(--text-2); line-height: 1.75;
  padding-left: 1.1rem; border-left: 3px solid var(--blue-600);
}
.about-stats {
  display: flex; gap: 1.5rem; margin-top: 1.75rem; padding-top: 1.5rem;
  border-top: 1px solid var(--border); flex-wrap: wrap;
}
body.light .about-stats { border-color: var(--neutral-200); }
.about-stat-val { font-size: 1.7rem; font-weight: 800; color: var(--text-1); line-height: 1; margin-bottom: .2rem; letter-spacing: -.03em; }
.about-stat-lbl { font-size: .6rem; font-weight: 500; letter-spacing: .12em; text-transform: uppercase; color: var(--text-3); }

.about-values { display: flex; flex-direction: column; gap: 10px; }
.about-val {
  padding: 18px 20px;
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius-md);
  transition: border-color .2s, background .2s;
}
body.light .about-val { background: var(--white); border-color: var(--neutral-200); }
.about-val:hover { border-color: rgba(53,137,217,.3); }
body.light .about-val:hover { border-color: var(--blue-400); }
.about-val h4 { font-size: .9rem; font-weight: 600; color: var(--text-1); margin-bottom: .3rem; }
.about-val p { font-size: .8rem; color: var(--text-2); line-height: 1.6; }

/* ═══════════════════════════════════════
   CONTATO
═══════════════════════════════════════ */
#contact {
  background: var(--surface);
  border-top: 1px solid var(--border);
}
body.light #contact { background: var(--neutral-100); border-color: var(--neutral-200); }

.contact-layout {
  display: grid; grid-template-columns: 1fr 1.45fr;
  gap: clamp(2.5rem, 5vw, 5rem); align-items: start;
}
.contact-left { position: sticky; top: 84px; }
.contact-desc { margin-bottom: 2rem; }
.contact-items { display: flex; flex-direction: column; gap: 10px; }
.contact-item {
  display: flex; gap: 12px; align-items: flex-start;
  padding: 16px 18px;
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius-md);
  transition: border-color .2s;
}
body.light .contact-item { background: var(--white); border-color: var(--neutral-200); }
.contact-item:hover { border-color: rgba(53,137,217,.25); }
.contact-ico {
  width: 36px; height: 36px; flex-shrink: 0; border-radius: var(--radius-sm);
  background: rgba(21,87,160,.15); border: 1px solid rgba(53,137,217,.18);
  display: flex; align-items: center; justify-content: center;
}
body.light .contact-ico { background: var(--blue-50); border-color: var(--blue-100); }
.contact-ico svg { stroke: var(--blue-400); }
body.light .contact-ico svg { stroke: var(--blue-600); }
.contact-item h4 {
  font-size: .6rem; font-weight: 600; letter-spacing: .12em;
  text-transform: uppercase; color: var(--text-3); margin-bottom: 3px;
}
.contact-item a, .contact-item p { font-size: .86rem; color: var(--text-1); transition: color .2s; }
.contact-item a:hover { color: var(--blue-400); }
body.light .contact-item a:hover { color: var(--blue-600); }

.wa-btn {
  display: inline-flex; align-items: center; gap: 8px;
  background: #16a34a; color: #fff;
  padding: 10px 18px; border-radius: var(--radius-sm);
  font-size: .8rem; font-weight: 600; margin-top: 8px;
  transition: background .2s, transform .2s;
}
.wa-btn:hover { background: #15803d; transform: translateY(-1px); }

/* Form */
.form-box {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: clamp(1.75rem, 3vw, 2.75rem);
}
body.light .form-box { background: var(--white); border-color: var(--neutral-200); box-shadow: 0 2px 16px rgba(0,0,0,.07); }
.form-title { font-size: 1.5rem; font-weight: 700; color: var(--text-1); margin-bottom: .3rem; letter-spacing: -.02em; }
.form-sub { font-size: .82rem; color: var(--text-2); margin-bottom: 1.75rem; }
.fg { margin-bottom: 14px; }
.fg label {
  display: block; font-size: .62rem; font-weight: 600; letter-spacing: .14em;
  text-transform: uppercase; color: var(--text-3); margin-bottom: 6px;
}
.fg input, .fg select, .fg textarea {
  width: 100%; background: var(--surface); border: 1px solid var(--border-med);
  border-radius: var(--radius-sm); padding: 11px 14px;
  font-family: var(--ff-sans); font-size: .88rem; color: var(--text-1);
  outline: none; transition: border-color .2s, background .2s;
}
body.light .fg input, body.light .fg select, body.light .fg textarea {
  background: var(--neutral-50); border-color: var(--neutral-200); color: var(--neutral-900);
}
.fg input::placeholder, .fg textarea::placeholder { color: var(--text-3); }
.fg input:focus, .fg select:focus, .fg textarea:focus { border-color: var(--blue-500); }
.fg select option { background: var(--surface); }
body.light .fg select option { background: var(--white); color: var(--neutral-900); }
.fg textarea { resize: vertical; min-height: 96px; }
.fg-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.form-submit {
  width: 100%; margin-top: 6px;
  display: flex; align-items: center; justify-content: center; gap: 8px;
  background: var(--blue-600); color: #fff;
  border: none; border-radius: var(--radius-sm); padding: 14px;
  font-family: var(--ff-sans); font-size: .9rem; font-weight: 600;
  cursor: pointer; transition: background .2s, transform .2s, box-shadow .2s;
}
.form-submit:hover {
  background: var(--blue-500);
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(21,87,160,.38);
}
.form-ok { display: none; text-align: center; padding: 2.5rem 1rem; }
.form-ok svg { stroke: #4ade80; margin: 0 auto 1rem; display: block; }
body.light .form-ok svg { stroke: #16a34a; }
.form-ok h3 { font-size: 1.4rem; font-weight: 700; color: var(--text-1); margin-bottom: .4rem; }
.form-ok p { font-size: .84rem; color: var(--text-2); }

/* ═══════════════════════════════════════
   FOOTER
═══════════════════════════════════════ */
footer {
  background: var(--neutral-950);
  border-top: 1px solid rgba(255,255,255,.06);
  padding: clamp(3rem,5vw,4.5rem) 0 clamp(1.25rem,2.5vw,1.75rem);
}
body.light footer { background: var(--neutral-900); }
.footer-top {
  display: grid; grid-template-columns: 1.6fr 1fr 1fr;
  gap: 3rem; padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.footer-logo-name { font-size: 1rem; font-weight: 700; letter-spacing: .18em; color: #F1F5F9; text-transform: uppercase; }
.footer-logo-sub { font-size: .45rem; font-weight: 400; letter-spacing: .16em; text-transform: uppercase; color: #475569; margin-top: 2px; display: block; }
.footer-desc { font-size: .8rem; color: #475569; line-height: 1.7; margin-top: .9rem; max-width: 280px; }
.footer-col h5 { font-size: .62rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--blue-400); margin-bottom: 1.1rem; }
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: .65rem; }
.footer-col a { font-size: .8rem; color: #475569; transition: color .2s; }
.footer-col a:hover { color: #F1F5F9; }
.footer-bot {
  display: flex; justify-content: space-between; align-items: center;
  padding-top: 1.75rem; flex-wrap: wrap; gap: 1rem;
}
.footer-copy { font-size: .72rem; color: #334155; }
.footer-legal { display: flex; gap: 1.5rem; }
.footer-legal a { font-size: .72rem; color: #334155; transition: color .2s; }
.footer-legal a:hover { color: #94A3B8; }

/* ═══════════════════════════════════════
   RESPONSIVE
═══════════════════════════════════════ */
@media (max-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-panel-col { display: grid; grid-template-columns: 1fr 1fr; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .mei-layout { grid-template-columns: 1fr; }
  .mei-box { position: static; }
  .about-layout { grid-template-columns: 1fr; }
  .contact-layout { grid-template-columns: 1fr; }
  .contact-left { position: static; }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .footer-top .footer-brand { grid-column: 1/-1; }
  .services-head { grid-template-columns: 1fr; }
  .services-head-cta { text-align: left; }
}
@media (max-width: 768px) {
  .nav-links, .btn-nav-desktop { display: none; }
  .hamburger { display: flex; }
  .services-grid { grid-template-columns: 1fr; }
  .hero-panel-col { grid-template-columns: 1fr; }
  .fg-row { grid-template-columns: 1fr; }
  .about-stats { gap: 1.25rem; }
  .footer-top { grid-template-columns: 1fr; }
  .pain-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 500px) {
  .hero-title { font-size: 2.4rem; }
  .hero-actions { flex-direction: column; }
  .btn { width: 100%; justify-content: center; }
  .hero-numbers { gap: 1.5rem; }
  .hnum-val { font-size: 1.9rem; }
  .pain-grid { grid-template-columns: 1fr; }
  .form-box { padding: 1.5rem; }
}