/* ==========================================================================
   SWCOM — Site Institucional da empresa
   Folha de estilos própria (independente do ControlGym / cg.php),
   reaproveitando a mesma paleta e a mesma linguagem visual.
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@500;600;700&family=Inter:wght@400;500;600;700&display=swap');

/* ---------- Tokens ---------- */
:root {
  --color-primary: #005B7F;
  --color-primary-dark: #003E57;
  --color-primary-light: #3D89A6;
  --color-secondary: #6D6E71;

  --color-accent: #F2A93B;
  --color-accent-2: #29C7B8;

  --color-bg: #F7F9FA;
  --color-bg-alt: #EBF2F4;
  --color-ink: #0F262E;
  --color-ink-soft: #45535A;
  --color-white: #FFFFFF;
  --color-line: #DCE5E8;

  --font-display: 'Space Grotesk', 'Segoe UI', sans-serif;
  --font-body: 'Inter', 'Segoe UI', sans-serif;

  --max-width: 1180px;
  --gutter: clamp(24px, 6vw, 64px);
  --radius: 16px;
  --header-h: 78px;

  --ease: cubic-bezier(.2, .7, .2, 1);
}

/* ---------- Reset ---------- */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { margin: 0; padding: 0; list-style: none; }
button { font-family: inherit; cursor: pointer; }
section { scroll-margin-top: calc(var(--header-h) + 12px); position: relative; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--color-ink);
  margin: 0;
  letter-spacing: -0.01em;
}

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--gutter);
  position: relative;
  z-index: 2;
}

.section { padding: clamp(72px, 9vw, 112px) 0; }
.section-alt { background: var(--color-bg-alt); }
.section-dark {
  background: var(--color-ink);
  color: rgba(255,255,255,0.78);
}
.section-dark h2, .section-dark h3 { color: var(--color-white); }

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--color-primary);
  letter-spacing: 0.02em;
  text-transform: uppercase;
}
.section-tag::before {
  content: '';
  width: 22px;
  height: 2px;
  background: var(--color-accent);
}
.section-dark .section-tag { color: var(--color-accent-2); }

.section-head { max-width: 660px; margin-bottom: clamp(36px, 5vw, 56px); }
.section-head h2 {
  font-size: clamp(1.9rem, 3.2vw, 2.55rem);
  font-weight: 600;
  line-height: 1.18;
  margin-top: 14px;
}
.section-head p {
  color: var(--color-ink-soft);
  font-size: 1.05rem;
  margin-top: 14px;
}
.section-dark .section-head p { color: rgba(255,255,255,0.7); }

/* acessibilidade */
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
  border-radius: 4px;
}
.section-dark a:focus-visible, .section-dark button:focus-visible { outline-color: var(--color-accent-2); }

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

/* ---------- Botões ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 14px 28px;
  border-radius: 8px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.97rem;
  border: 1.5px solid transparent;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), background .25s var(--ease), color .25s var(--ease), border-color .25s var(--ease);
  white-space: nowrap;
}
.btn-primary {
  background: var(--color-primary);
  color: var(--color-white);
  box-shadow: 0 10px 22px -12px rgba(0, 91, 127, 0.6);
}
.btn-primary:hover { background: var(--color-primary-dark); transform: translateY(-2px); }
.btn-ghost {
  background: transparent;
  color: var(--color-ink);
  border-color: var(--color-line);
}
.btn-ghost:hover { border-color: var(--color-primary); color: var(--color-primary); }
.btn-light {
  background: var(--color-white);
  color: var(--color-primary);
}
.btn-light:hover { transform: translateY(-2px); }
.btn-outline-light {
  background: transparent;
  color: var(--color-white);
  border-color: rgba(255,255,255,0.35);
}
.btn-outline-light:hover { border-color: var(--color-white); background: rgba(255,255,255,0.08); }
.btn-block { width: 100%; }

/* ---------- Revelação ao rolar ---------- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .7s var(--ease), transform .7s var(--ease);
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; }
}

/* ==========================================================================
   Barra de progresso de leitura
   ========================================================================== */
.scroll-progress {
  position: fixed;
  top: 0; left: 0;
  height: 3px;
  width: 0;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent-2));
  z-index: 200;
  transition: width .1s linear;
}

/* ==========================================================================
   Header
   ========================================================================== */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--header-h);
  display: flex;
  align-items: center;
  z-index: 100;
  background: rgba(247, 249, 250, 0.9);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s var(--ease), box-shadow .3s var(--ease);
}
.site-header.is-scrolled {
  border-bottom-color: var(--color-line);
  box-shadow: 0 6px 20px -18px rgba(15, 38, 46, 0.5);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand { display: flex; align-items: center; gap: 11px; }
.brand-mark { height: 38px; width: auto; transition: transform .4s var(--ease); }
.brand:hover .brand-mark { transform: rotate(-8deg); }
.brand-text {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.32rem;
  line-height: 1;
}
.brand-sw { color: var(--color-primary); }
.brand-com { color: var(--color-secondary); }

.main-nav ul { display: flex; gap: 30px; }
.main-nav a {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-ink-soft);
  position: relative;
  padding: 6px 0;
  transition: color .25s var(--ease);
}
.main-nav a::after {
  content: '';
  position: absolute;
  left: 0; bottom: 0;
  height: 2px; width: 0;
  background: var(--color-accent);
  transition: width .28s var(--ease);
}
.main-nav a:hover { color: var(--color-ink); }
.main-nav a:hover::after, .main-nav a.is-active::after { width: 100%; }
.main-nav a.is-active { color: var(--color-primary); }

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

.nav-toggle {
  display: none;
  width: 42px; height: 42px;
  border-radius: 9px;
  border: 1.5px solid var(--color-line);
  background: var(--color-white);
  align-items: center;
  justify-content: center;
}
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after {
  content: '';
  display: block;
  width: 18px; height: 2px;
  background: var(--color-ink);
  position: relative;
  transition: transform .25s var(--ease), opacity .25s var(--ease);
}
.nav-toggle span::before { position: absolute; top: -6px; }
.nav-toggle span::after { position: absolute; top: 6px; }
body.nav-open .nav-toggle span { background: transparent; }
body.nav-open .nav-toggle span::before { transform: translateY(6px) rotate(45deg); }
body.nav-open .nav-toggle span::after { transform: translateY(-6px) rotate(-45deg); }

/* ==========================================================================
   Hero
   ========================================================================== */
.hero {
  position: relative;
  padding: calc(var(--header-h) + 72px) 0 clamp(64px, 8vw, 96px);
  overflow: hidden;
}

/* malha técnica de fundo — reforça o caráter de engenharia de software */
.hero-mesh {
  position: absolute;
  inset: 0;
  z-index: 0;
  background-image:
    linear-gradient(rgba(0, 91, 127, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 91, 127, 0.055) 1px, transparent 1px);
  background-size: 46px 46px;
  mask-image: radial-gradient(circle at 70% 35%, #000 0%, transparent 72%);
  -webkit-mask-image: radial-gradient(circle at 70% 35%, #000 0%, transparent 72%);
  pointer-events: none;
}

.hero .container {
  display: grid;
  grid-template-columns: 1.02fr 0.98fr;
  gap: clamp(36px, 5vw, 64px);
  align-items: center;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 18px 8px 12px;
  background: var(--color-white);
  border: 1px solid var(--color-line);
  border-radius: 999px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 24px;
}
.hero-eyebrow .pill-years {
  background: var(--color-primary);
  color: var(--color-white);
  border-radius: 999px;
  padding: 3px 10px;
  font-family: var(--font-display);
  font-size: 0.8rem;
}

.hero h1 {
  font-size: clamp(2.5rem, 4.9vw, 3.9rem);
  font-weight: 600;
  line-height: 1.08;
  max-width: 640px;
}
.hero h1 .accent-underline {
  position: relative;
  white-space: nowrap;
}
.hero h1 .accent-underline::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: 4px;
  height: 10px;
  background: rgba(242, 169, 59, 0.35);
  border-radius: 3px;
  z-index: -1;
}

.hero-lead {
  margin-top: 22px;
  font-size: 1.13rem;
  color: var(--color-ink-soft);
  max-width: 520px;
}
.hero-actions { display: flex; gap: 14px; margin-top: 32px; flex-wrap: wrap; }

.hero-mini-stats {
  display: flex;
  gap: clamp(20px, 3vw, 40px);
  margin-top: 40px;
  padding-top: 28px;
  border-top: 1px solid var(--color-line);
  flex-wrap: wrap;
}
.hero-mini-stats .mini-stat strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1;
}
.hero-mini-stats .mini-stat span {
  font-size: 0.85rem;
  color: var(--color-secondary);
  display: block;
  margin-top: 6px;
}

/* ---------- Terminal animado do hero ---------- */
.hero-visual { position: relative; }

.terminal {
  background: #0C1E26;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 34px 60px -26px rgba(0, 40, 57, 0.6);
  border: 1px solid rgba(255,255,255,0.08);
}
.terminal-bar {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 13px 16px;
  background: rgba(255,255,255,0.045);
  border-bottom: 1px solid rgba(255,255,255,0.07);
}
.terminal-bar i {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,0.2);
  display: block;
}
.terminal-bar i:first-child { background: var(--color-accent); }
.terminal-bar .terminal-title {
  margin-left: 8px;
  font-family: var(--font-display);
  font-size: 0.78rem;
  color: rgba(255,255,255,0.45);
}

.terminal-body {
  padding: 20px 20px 24px;
  font-family: 'Consolas', 'Menlo', monospace;
  font-size: 0.84rem;
  line-height: 1.85;
  color: rgba(255,255,255,0.82);
  min-height: 218px;
}
.terminal-body .t-line { display: block; white-space: pre-wrap; }
.terminal-body .t-prompt { color: var(--color-accent-2); }
.terminal-body .t-key { color: var(--color-accent); }
.terminal-body .t-ok { color: #6EE7B7; }
.terminal-body .t-dim { color: rgba(255,255,255,0.4); }
.terminal-cursor {
  display: inline-block;
  width: 8px;
  height: 15px;
  background: var(--color-accent-2);
  vertical-align: -2px;
  animation: cursor-blink 1s step-end infinite;
}
@keyframes cursor-blink { 50% { opacity: 0; } }

/* cartão flutuante de uptime */
.hero-float-card {
  position: absolute;
  right: -14px;
  bottom: -26px;
  background: var(--color-white);
  border: 1px solid var(--color-line);
  border-radius: 12px;
  padding: 14px 18px;
  box-shadow: 0 22px 34px -20px rgba(15, 38, 46, 0.35);
  display: flex;
  align-items: center;
  gap: 12px;
}
.hero-float-card .dot-live {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: #22C55E;
  box-shadow: 0 0 0 4px rgba(34, 197, 94, 0.18);
  animation: live-pulse 2s ease-in-out infinite;
}
@keyframes live-pulse {
  0%, 100% { box-shadow: 0 0 0 4px rgba(34, 197, 94, 0.18); }
  50% { box-shadow: 0 0 0 9px rgba(34, 197, 94, 0.06); }
}
.hero-float-card strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.05rem;
  line-height: 1;
}
.hero-float-card span { font-size: 0.78rem; color: var(--color-secondary); }

/* ==========================================================================
   Faixa de números
   ========================================================================== */
.stats-band {
  background: var(--color-primary);
  color: var(--color-white);
  padding: clamp(44px, 6vw, 64px) 0;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}
.stat-item { text-align: center; }
.stat-value {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2.1rem, 3.6vw, 2.9rem);
  line-height: 1;
  display: block;
}
.stat-value .suffix { color: var(--color-accent); }
.stat-label {
  display: block;
  margin-top: 10px;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.72);
}

/* ==========================================================================
   Sobre + linha do tempo interativa
   ========================================================================== */
.about-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: clamp(36px, 5vw, 64px);
  align-items: start;
}
.about-text p {
  color: var(--color-ink-soft);
  font-size: 1.05rem;
  margin: 0 0 18px;
}
.about-text p:last-of-type { margin-bottom: 0; }

.values-list { margin-top: 30px; display: grid; gap: 14px; }
.value-row {
  display: flex;
  gap: 13px;
  align-items: flex-start;
  padding: 15px 18px;
  background: var(--color-white);
  border: 1px solid var(--color-line);
  border-radius: 11px;
  transition: border-color .3s var(--ease), transform .3s var(--ease);
}
.value-row:hover { border-color: var(--color-primary-light); transform: translateX(5px); }
.value-row svg { flex-shrink: 0; color: var(--color-primary); margin-top: 2px; }
.value-row strong { font-family: var(--font-display); font-size: 0.98rem; }
.value-row p { margin: 3px 0 0; font-size: 0.92rem; color: var(--color-ink-soft); }

/* --- linha do tempo: botões de ano + painel --- */
.timeline {
  background: var(--color-white);
  border: 1px solid var(--color-line);
  border-radius: 18px;
  padding: clamp(24px, 3vw, 34px);
}
.timeline-years {
  display: flex;
  gap: 8px;
  position: relative;
  padding-bottom: 22px;
  margin-bottom: 26px;
  border-bottom: 2px solid var(--color-line);
  overflow-x: auto;
}
.timeline-year {
  flex: 1 0 auto;
  position: relative;
  background: transparent;
  border: none;
  padding: 9px 14px;
  border-radius: 8px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--color-secondary);
  transition: background .25s var(--ease), color .25s var(--ease);
}
.timeline-year::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: -28px;
  transform: translateX(-50%) scale(0);
  width: 13px; height: 13px;
  border-radius: 50%;
  background: var(--color-primary);
  border: 3px solid var(--color-white);
  transition: transform .3s var(--ease);
}
.timeline-year:hover { background: var(--color-bg-alt); color: var(--color-ink); }
.timeline-year.is-active {
  background: var(--color-primary);
  color: var(--color-white);
}
.timeline-year.is-active::after { transform: translateX(-50%) scale(1); }

.timeline-panel { min-height: 168px; }
.timeline-item { display: none; animation: tl-in .45s var(--ease); }
.timeline-item.is-active { display: block; }
@keyframes tl-in {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}
.timeline-item .tl-badge {
  display: inline-block;
  background: var(--color-bg-alt);
  color: var(--color-primary);
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 5px 12px;
  border-radius: 999px;
  margin-bottom: 14px;
}
.timeline-item h3 { font-size: 1.22rem; font-weight: 600; margin-bottom: 10px; }
.timeline-item p { color: var(--color-ink-soft); margin: 0; font-size: 0.99rem; }

/* ==========================================================================
   Serviços em abas
   ========================================================================== */
.tabs-nav {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 34px;
}
.tab-btn {
  background: var(--color-white);
  border: 1.5px solid var(--color-line);
  border-radius: 999px;
  padding: 11px 22px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.93rem;
  color: var(--color-ink-soft);
  transition: all .25s var(--ease);
}
.tab-btn:hover { border-color: var(--color-primary-light); color: var(--color-primary); }
.tab-btn.is-active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
}

.tab-panel { display: none; }
.tab-panel.is-active {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(30px, 4vw, 52px);
  align-items: center;
  animation: tab-in .45s var(--ease);
}
@keyframes tab-in {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}
.tab-copy h3 { font-size: clamp(1.4rem, 2.2vw, 1.8rem); font-weight: 600; margin-bottom: 14px; }
.tab-copy p { color: var(--color-ink-soft); margin: 0 0 20px; }
.tab-copy ul { display: grid; gap: 11px; }
.tab-copy li {
  display: flex;
  gap: 11px;
  align-items: flex-start;
  font-size: 0.97rem;
  color: var(--color-ink-soft);
}
.tab-copy li svg { flex-shrink: 0; color: var(--color-accent-2); margin-top: 3px; }

.tab-visual {
  background: var(--color-white);
  border: 1px solid var(--color-line);
  border-radius: 18px;
  padding: 20px;
  box-shadow: 0 26px 44px -32px rgba(15, 38, 46, 0.35);
}
.tab-visual svg { width: 100%; height: auto; display: block; border-radius: 10px; }

/* ---------- Áreas de atuação ---------- */
.areas-block {
  margin-top: clamp(48px, 6vw, 72px);
  padding-top: clamp(38px, 5vw, 54px);
  border-top: 1px solid var(--color-line);
}
.areas-title {
  font-size: 1.28rem;
  font-weight: 600;
  margin-bottom: 26px;
}
.areas-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.area-card {
  background: var(--color-white);
  border: 1px solid var(--color-line);
  border-radius: 13px;
  padding: 22px 20px;
  transition: transform .3s var(--ease), border-color .3s var(--ease), box-shadow .3s var(--ease);
}
.area-card:hover {
  transform: translateY(-5px);
  border-color: var(--color-primary-light);
  box-shadow: 0 22px 36px -26px rgba(0, 91, 127, 0.35);
}
.area-icon {
  width: 42px; height: 42px;
  border-radius: 11px;
  background: var(--color-bg-alt);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 15px;
  transition: background .3s var(--ease), color .3s var(--ease);
}
.area-card:hover .area-icon { background: var(--color-primary); color: var(--color-white); }
.area-card strong {
  display: block;
  font-family: var(--font-display);
  font-size: 0.99rem;
  margin-bottom: 6px;
}
.area-card p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--color-ink-soft);
}

/* ==========================================================================
   Produto destacado (ControlGym)
   ========================================================================== */
.product-card {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(32px, 4vw, 56px);
  align-items: center;
  background: linear-gradient(150deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  border-radius: 22px;
  padding: clamp(32px, 4vw, 54px);
  color: var(--color-white);
  overflow: hidden;
  position: relative;
}
.product-card::before {
  content: '';
  position: absolute;
  top: -80px; right: -60px;
  width: 320px; height: 320px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(41, 199, 184, 0.28), transparent 68%);
  pointer-events: none;
}
.product-card h2 { color: var(--color-white); font-size: clamp(1.8rem, 2.9vw, 2.3rem); font-weight: 600; }
.product-card > div { position: relative; z-index: 1; }
/* logo do ControlGym: versão branca direto sobre o fundo azul, sem caixa,
   em tamanho de destaque. `display: block` garante a quebra de linha antes
   do texto "Nosso produto" que vem em seguida. */
.product-logo {
  display: block;
  margin-bottom: 26px;
}
.product-logo img {
  height: clamp(42px, 5vw, 58px);
  width: auto;
  filter: drop-shadow(0 6px 14px rgba(0, 0, 0, 0.28));
}

/* a etiqueta da seção começa em linha própria, abaixo da logo */
.product-card .section-tag {
  display: flex;
  color: var(--color-accent-2);
  margin-bottom: 6px;
}

.product-card p { color: rgba(255,255,255,0.8); margin: 16px 0 26px; max-width: 460px; }
.product-features { display: grid; grid-template-columns: repeat(2, 1fr); gap: 13px; margin-bottom: 30px; }
.product-features li {
  display: flex; gap: 9px; align-items: center;
  font-size: 0.93rem; color: rgba(255,255,255,0.9);
}
.product-features svg { flex-shrink: 0; color: var(--color-accent); }

.product-shot {
  background: rgba(0,0,0,0.22);
  border-radius: 14px;
  padding: 14px;
  border: 1px solid rgba(255,255,255,0.1);
}
.product-shot svg { width: 100%; height: auto; display: block; border-radius: 8px; }

/* ==========================================================================
   Clientes e parceiros (com filtro)
   ========================================================================== */
.filter-nav { display: flex; gap: 9px; flex-wrap: wrap; margin-bottom: 30px; }
.filter-btn {
  background: transparent;
  border: 1.5px solid rgba(255,255,255,0.2);
  border-radius: 999px;
  padding: 9px 19px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.88rem;
  color: rgba(255,255,255,0.7);
  transition: all .25s var(--ease);
}
.filter-btn:hover { border-color: var(--color-accent-2); color: var(--color-white); }
.filter-btn.is-active {
  background: var(--color-accent-2);
  border-color: var(--color-accent-2);
  color: var(--color-ink);
}

.logo-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.logo-item {
  background: rgba(255,255,255,0.055);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 12px;
  padding: 24px 18px;
  text-align: center;
  transition: opacity .35s var(--ease), transform .35s var(--ease), background .3s var(--ease), border-color .3s var(--ease);
}
.logo-item:hover { background: rgba(255,255,255,0.1); border-color: rgba(255,255,255,0.25); transform: translateY(-4px); }
.logo-item.is-hidden { opacity: 0.16; pointer-events: none; }
.logo-item .logo-glyph {
  width: 38px; height: 38px;
  margin: 0 auto 12px;
  border-radius: 9px;
  background: rgba(255,255,255,0.12);
  display: flex; align-items: center; justify-content: center;
  color: var(--color-accent-2);
}
.logo-item strong {
  display: block;
  font-family: var(--font-display);
  font-size: 0.95rem;
  color: var(--color-white);
}
.logo-item span { font-size: 0.78rem; color: rgba(255,255,255,0.5); }

.partners-note {
  margin-top: 28px;
  font-size: 0.88rem;
  color: rgba(255,255,255,0.45);
}

/* ==========================================================================
   Depoimentos (carrossel)
   ========================================================================== */
.quote-shell { max-width: 820px; margin: 0 auto; text-align: center; }
.quote-slide { display: none; }
.quote-slide.is-active { display: block; animation: tab-in .5s var(--ease); }
.quote-mark { color: var(--color-accent); margin: 0 auto 20px; }
.quote-slide blockquote {
  margin: 0 0 24px;
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 2.1vw, 1.5rem);
  font-weight: 500;
  line-height: 1.5;
  color: var(--color-ink);
}
.quote-author { font-size: 0.94rem; color: var(--color-secondary); }
.quote-author strong { color: var(--color-ink); display: block; font-family: var(--font-display); }

.quote-controls { display: flex; align-items: center; justify-content: center; gap: 16px; margin-top: 34px; }
.quote-arrow {
  width: 42px; height: 42px;
  border-radius: 50%;
  border: 1.5px solid var(--color-line);
  background: var(--color-white);
  display: flex; align-items: center; justify-content: center;
  color: var(--color-ink-soft);
  transition: all .25s var(--ease);
}
.quote-arrow:hover { border-color: var(--color-primary); color: var(--color-primary); }
.quote-dots { display: flex; gap: 8px; }
.quote-dot {
  width: 9px; height: 9px;
  border-radius: 50%;
  border: none;
  background: var(--color-line);
  padding: 0;
  transition: background .25s var(--ease), width .25s var(--ease);
}
.quote-dot.is-active { background: var(--color-primary); width: 26px; border-radius: 999px; }

/* ==========================================================================
   FAQ (acordeão)
   ========================================================================== */
.faq-list { max-width: 800px; margin: 0 auto; }
.faq-item {
  border-bottom: 1px solid var(--color-line);
}
.faq-q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 22px 0;
  background: transparent;
  border: none;
  text-align: left;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.04rem;
  color: var(--color-ink);
  transition: color .25s var(--ease);
}
.faq-q:hover { color: var(--color-primary); }
.faq-q .faq-icon {
  flex-shrink: 0;
  width: 26px; height: 26px;
  position: relative;
}
.faq-q .faq-icon::before,
.faq-q .faq-icon::after {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  background: var(--color-primary);
  transform: translate(-50%, -50%);
  transition: transform .3s var(--ease), opacity .3s var(--ease);
}
.faq-q .faq-icon::before { width: 14px; height: 2px; }
.faq-q .faq-icon::after { width: 2px; height: 14px; }
.faq-item.is-open .faq-q .faq-icon::after { transform: translate(-50%, -50%) rotate(90deg); opacity: 0; }

.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height .38s var(--ease);
}
.faq-a p {
  margin: 0;
  padding: 0 0 24px;
  color: var(--color-ink-soft);
  font-size: 0.99rem;
  max-width: 680px;
}

/* ==========================================================================
   Contato
   ========================================================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(32px, 5vw, 60px);
}
.contact-info h2 { font-size: clamp(1.9rem, 3.1vw, 2.5rem); font-weight: 600; line-height: 1.18; }
.contact-info p { color: var(--color-ink-soft); margin-top: 16px; max-width: 440px; }
.contact-points { margin-top: 30px; display: grid; gap: 16px; }
.contact-points li { display: flex; gap: 12px; align-items: flex-start; color: var(--color-ink-soft); font-size: 0.97rem; }
.contact-points svg { flex-shrink: 0; color: var(--color-primary); margin-top: 3px; }

.contact-form {
  background: var(--color-white);
  border: 1px solid var(--color-line);
  border-radius: 18px;
  padding: clamp(26px, 3.5vw, 40px);
  box-shadow: 0 30px 54px -34px rgba(15, 38, 46, 0.3);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 17px; }
.field { margin-bottom: 17px; }
.field label {
  display: block;
  font-size: 0.86rem;
  font-weight: 600;
  margin-bottom: 8px;
}
.field input, .field textarea, .field select {
  width: 100%;
  padding: 13px 15px;
  border: 1.5px solid var(--color-line);
  border-radius: 9px;
  font-family: var(--font-body);
  font-size: 0.97rem;
  color: var(--color-ink);
  background: var(--color-bg);
  transition: border-color .2s var(--ease), background .2s var(--ease);
}
.field input:focus, .field textarea:focus, .field select:focus {
  border-color: var(--color-primary);
  background: var(--color-white);
  outline: none;
}
.field textarea { min-height: 108px; resize: vertical; }

/* honeypot antispam */
.field-hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.form-alert { padding: 14px 16px; border-radius: 9px; font-size: 0.92rem; margin-bottom: 20px; }
.form-alert.success { background: #E5F4EA; color: #1E6B3A; border: 1px solid #BFE4CB; }
.form-alert.error { background: #FBEAEA; color: #A32E2E; border: 1px solid #F3CACA; }

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  background: var(--color-ink);
  color: rgba(255,255,255,0.7);
  padding: 56px 0 26px;
}
.footer-top {
  display: flex;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
  padding-bottom: 34px;
  border-bottom: 1px solid rgba(255,255,255,0.12);
}
.footer-brand .brand-text .brand-sw,
.footer-brand .brand-text .brand-com { color: var(--color-white); }
.footer-brand p { margin-top: 14px; max-width: 320px; font-size: 0.93rem; }
.footer-nav { display: flex; gap: 46px; flex-wrap: wrap; }
.footer-col h4 { font-size: 0.83rem; color: rgba(255,255,255,0.5); font-weight: 600; margin-bottom: 15px; }
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col a { font-size: 0.93rem; transition: color .2s var(--ease); }
.footer-col a:hover { color: var(--color-white); }
.footer-bottom {
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 0.84rem;
}
.footer-social { display: flex; gap: 13px; }
.footer-social a {
  width: 35px; height: 35px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.2);
  display: flex; align-items: center; justify-content: center;
  transition: all .2s var(--ease);
}
.footer-social a:hover { background: rgba(255,255,255,0.08); border-color: rgba(255,255,255,0.4); transform: translateY(-3px); }

/* ==========================================================================
   Botão voltar ao topo
   ========================================================================== */
.to-top {
  position: fixed;
  right: 22px; bottom: 22px;
  width: 46px; height: 46px;
  border-radius: 50%;
  border: none;
  background: var(--color-primary);
  color: var(--color-white);
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 14px 26px -12px rgba(0, 91, 127, 0.6);
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: opacity .3s var(--ease), transform .3s var(--ease), visibility .3s;
  z-index: 90;
}
.to-top.is-visible { opacity: 1; visibility: visible; transform: translateY(0); }
.to-top:hover { background: var(--color-primary-dark); }

/* ==========================================================================
   Responsivo
   ========================================================================== */
@media (max-width: 1024px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 34px; }
  .logo-grid { grid-template-columns: repeat(3, 1fr); }
  .areas-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 940px) {
  .hero .container { grid-template-columns: 1fr; }
  .hero-visual { order: -1; }
  .hero-float-card { right: 8px; bottom: -20px; }
  .about-grid { grid-template-columns: 1fr; }
  .tab-panel.is-active { grid-template-columns: 1fr; }
  .product-card { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .areas-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 820px) {
  .main-nav { display: none; }
  .nav-toggle { display: flex; }
  body.nav-open .main-nav {
    display: block;
    position: fixed;
    top: var(--header-h);
    left: 0; right: 0;
    background: var(--color-white);
    border-bottom: 1px solid var(--color-line);
    padding: 12px var(--gutter) 26px;
  }
  body.nav-open .main-nav ul { flex-direction: column; gap: 2px; }
  body.nav-open .main-nav a { display: block; padding: 12px 0; font-size: 1.04rem; }
  .header-actions .btn { display: none; }
  body.nav-open .header-actions .btn { display: inline-flex; }
}

@media (max-width: 620px) {
  .logo-grid { grid-template-columns: repeat(2, 1fr); }
  .areas-grid { grid-template-columns: 1fr; }
  .product-features { grid-template-columns: 1fr; }
  .footer-top, .footer-bottom { flex-direction: column; }
  .brand-text { font-size: 1.16rem; }
  .brand-mark { height: 32px; }
}

/* ==========================================================================
   Formulário — estados de validação (usado por js/form.js)
   ========================================================================== */
.field { position: relative; }

.field input.is-invalid,
.field textarea.is-invalid,
.field select.is-invalid {
  border-color: #C0392B;
  background: #FDF6F5;
}

.field-error {
  display: none;
  margin-top: 6px;
  font-size: 0.81rem;
  color: #C0392B;
  line-height: 1.35;
}

.field-counter {
  display: block;
  margin-top: 6px;
  font-size: 0.76rem;
  color: var(--color-secondary);
  text-align: right;
}
.field-counter.is-near-limit { color: #C0392B; }

/* botão desabilitado durante o envio */
.btn:disabled {
  opacity: 0.65;
  cursor: progress;
  transform: none;
}