/* ============================================================
   KS Tech Solutions — Landing Page Flit + Youk
   ============================================================ */

/* ---- Reset & Base ----------------------------------------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --blue-900: #0a2240;
  --blue-800: #0d3066;
  --blue-600: #0057B8;
  --blue-700: #004aad;
  --blue-500: #1a72d5;
  --blue-100: #e8f2ff;
  --blue-50:  #f0f7ff;
  --white:    #ffffff;
  --gray-100: #f5f7fa;
  --gray-200: #e8ecf0;
  --gray-400: #9aa5b4;
  --gray-700: #3d4f61;
  --dark:     #111827;
  --green-wa: #25D366;
  --green-wa-dark: #1da851;
  --flit-blue: #005CE8;
  --youk-purple: #7C3AED;

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --shadow-sm: 0 2px 8px rgba(0,0,0,.08);
  --shadow-md: 0 6px 24px rgba(0,0,0,.12);
  --shadow-lg: 0 12px 40px rgba(0,0,0,.16);

  --font: 'Inter', system-ui, -apple-system, sans-serif;
  --max-w: 1200px;
  --section-py: 80px;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  color: var(--dark);
  background: var(--white);
  line-height: 1.6;
  font-size: 16px;
}

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

.container {
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: 20px;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius-sm);
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  border: none;
  transition: all .2s;
  white-space: nowrap;
}
.btn-primary {
  background: var(--blue-600);
  color: var(--white);
}
.btn-primary:hover { background: var(--blue-500); transform: translateY(-1px); }

.btn-whatsapp {
  background: var(--green-wa);
  color: var(--white);
}
.btn-whatsapp:hover { background: var(--green-wa-dark); transform: translateY(-1px); }

.btn-outline {
  background: transparent;
  color: var(--blue-600);
  border: 2px solid var(--blue-600);
}
.btn-outline:hover { background: var(--blue-100); }

.section-tag {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--blue-600);
  margin-bottom: 12px;
}

.section-title {
  font-size: clamp(26px, 4vw, 38px);
  font-weight: 800;
  line-height: 1.2;
  color: var(--blue-900);
}

.section-subtitle {
  font-size: 18px;
  color: var(--gray-700);
  margin-top: 12px;
  max-width: 640px;
}

/* ============================================================
   01 HEADER
   ============================================================ */
#header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--white);
  border-bottom: 1px solid var(--gray-200);
  box-shadow: var(--shadow-sm);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 24px;
  height: 68px;
}

.header-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.header-logo img { height: 44px; width: auto; }

.header-tagline {
  font-size: 11px;
  font-weight: 600;
  color: var(--gray-700);
  text-transform: uppercase;
  letter-spacing: 1px;
  display: none;
}

.header-nav {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
}

.header-nav a {
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 500;
  color: var(--gray-700);
  transition: all .2s;
}
.header-nav a:hover { background: var(--blue-50); color: var(--blue-600); }

.header-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border: 1.5px solid var(--blue-200, #a8c8f0);
  border-radius: var(--radius-sm);
  font-size: 11px;
  flex-shrink: 0;
}
.header-badge .badge-label {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--gray-400);
}
.header-badge .badge-brand {
  font-size: 13px;
  font-weight: 800;
  color: var(--blue-600);
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  margin-left: auto;
  background: none;
  border: none;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--blue-900);
  border-radius: 2px;
  transition: all .3s;
}

.mobile-menu {
  display: none;
  flex-direction: column;
  background: var(--white);
  border-top: 1px solid var(--gray-200);
  padding: 16px 20px;
  gap: 4px;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  padding: 12px 8px;
  font-size: 15px;
  font-weight: 500;
  color: var(--gray-700);
  border-bottom: 1px solid var(--gray-100);
}
.mobile-menu a:last-child { border-bottom: none; }

/* ============================================================
   02 HERO
   ============================================================ */
.hero {
  background: linear-gradient(135deg, var(--blue-900) 0%, var(--blue-800) 50%, #0d3a80 100%);
  color: var(--white);
  padding: 80px 0 60px;
  overflow: hidden;
  position: relative;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 70% 50%, rgba(0,87,184,.4) 0%, transparent 70%);
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-tag {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: #7dd3fc;
  margin-bottom: 16px;
}

.hero-title {
  font-size: clamp(30px, 4.5vw, 52px);
  font-weight: 900;
  line-height: 1.15;
  margin-bottom: 20px;
}

.hero-title .highlight { color: #60b4ff; }

.hero-subtitle {
  font-size: 18px;
  color: rgba(255,255,255,.8);
  margin-bottom: 36px;
  line-height: 1.6;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 48px;
}

.hero-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.hero-pill {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 100px;
  font-size: 13px;
  font-weight: 500;
}

.hero-pill svg { width: 16px; height: 16px; opacity: .8; }

/* Dashboard mockup */
.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.mockup-wrap {
  position: relative;
  width: 100%;
  max-width: 480px;
}

.mockup-laptop {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 16px;
  box-shadow: var(--shadow-lg), 0 0 60px rgba(0,87,184,.3);
  position: relative;
}

.mockup-topbar {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 12px;
}
.mockup-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
}
.mockup-dot:nth-child(1) { background: #ff5f57; }
.mockup-dot:nth-child(2) { background: #febc2e; }
.mockup-dot:nth-child(3) { background: #28c840; }

.mockup-screen {
  background: var(--gray-100);
  border-radius: var(--radius-sm);
  padding: 16px;
  min-height: 220px;
}

.mockup-header-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.mockup-app-name {
  font-size: 18px;
  font-weight: 900;
  color: var(--blue-600);
  letter-spacing: -0.5px;
}

.mockup-greeting {
  font-size: 11px;
  color: var(--gray-700);
  margin-bottom: 14px;
}

.mockup-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  margin-bottom: 16px;
}

.mockup-stat {
  background: var(--white);
  border-radius: var(--radius-sm);
  padding: 10px 8px;
  text-align: center;
}

.mockup-stat-value {
  font-size: 18px;
  font-weight: 800;
  color: var(--blue-900);
  line-height: 1;
}

.mockup-stat-label {
  font-size: 9px;
  color: var(--gray-400);
  margin-top: 4px;
}

.mockup-stat-delta {
  font-size: 10px;
  font-weight: 700;
  color: #16a34a;
  margin-top: 2px;
}

.mockup-chart-area {
  background: var(--white);
  border-radius: var(--radius-sm);
  padding: 12px;
  display: flex;
  align-items: flex-end;
  gap: 4px;
  height: 60px;
}

.mockup-bar {
  flex: 1;
  background: var(--blue-100);
  border-radius: 3px 3px 0 0;
  position: relative;
  min-height: 10px;
}

.mockup-bar.active { background: var(--blue-600); }

.mockup-phone {
  position: absolute;
  bottom: -20px;
  right: -24px;
  width: 90px;
  background: var(--blue-900);
  border-radius: 16px;
  padding: 8px;
  box-shadow: var(--shadow-md);
}

.phone-screen {
  background: var(--white);
  border-radius: 10px;
  padding: 8px;
}

.phone-app-name {
  font-size: 10px;
  font-weight: 800;
  color: var(--blue-600);
  margin-bottom: 4px;
}

.phone-time {
  font-size: 18px;
  font-weight: 900;
  color: var(--blue-900);
  line-height: 1;
  margin-bottom: 6px;
}

.phone-btn {
  background: var(--blue-600);
  color: var(--white);
  font-size: 7px;
  font-weight: 700;
  padding: 4px 6px;
  border-radius: 4px;
  text-align: center;
}

/* ============================================================
   03 EMPRESAS
   ============================================================ */
.empresas {
  padding: 48px 0;
  background: var(--white);
  border-bottom: 1px solid var(--gray-200);
}

.empresas-title {
  text-align: center;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--blue-600);
  margin-bottom: 28px;
}

.logos-track {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 24px 40px;
}

.logo-item {
  font-size: 14px;
  font-weight: 700;
  color: var(--gray-400);
  letter-spacing: 0.5px;
  transition: color .2s;
  text-transform: uppercase;
}
.logo-item:hover { color: var(--gray-700); }

/* ============================================================
   04 DOR DO RH
   ============================================================ */
.dor-rh {
  padding: var(--section-py) 0;
  background: var(--gray-100);
}

.dor-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.dor-text { padding-top: 8px; }

.dor-text .section-title { color: var(--blue-900); }
.dor-text .section-title .accent { color: var(--blue-600); }

.dor-desc {
  margin-top: 16px;
  color: var(--gray-700);
  line-height: 1.7;
}

.dor-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.dor-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 20px 16px;
  box-shadow: var(--shadow-sm);
  display: flex;
  align-items: center;
  gap: 12px;
  border-left: 4px solid transparent;
  transition: all .2s;
}

.dor-card:hover { border-left-color: var(--blue-600); transform: translateY(-2px); box-shadow: var(--shadow-md); }

.dor-icon {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--blue-50);
  border-radius: var(--radius-sm);
}

.dor-icon svg { width: 22px; height: 22px; color: var(--blue-600); }

.dor-card-label {
  font-size: 13px;
  font-weight: 700;
  color: var(--blue-900);
  line-height: 1.3;
}

/* ============================================================
   05 PRINCIPAIS SOLUÇÕES
   ============================================================ */
.solucoes {
  padding: var(--section-py) 0;
  background: var(--white);
}

.solucoes-head { text-align: center; margin-bottom: 48px; }
.solucoes-head .section-subtitle { margin-inline: auto; }

.solucoes-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
}

.solucao-card {
  background: var(--blue-50);
  border-radius: var(--radius-md);
  padding: 28px 20px;
  text-align: center;
  transition: all .25s;
  border: 1.5px solid transparent;
}

.solucao-card:hover {
  background: var(--white);
  border-color: var(--blue-600);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.solucao-icon {
  width: 56px;
  height: 56px;
  background: var(--blue-600);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
}

.solucao-icon svg { width: 28px; height: 28px; color: var(--white); }

.solucao-title {
  font-size: 14px;
  font-weight: 800;
  color: var(--blue-900);
  margin-bottom: 8px;
}

.solucao-desc {
  font-size: 13px;
  color: var(--gray-700);
  line-height: 1.5;
}

/* ============================================================
   06 PONTO FLIT DETALHE
   ============================================================ */
.ponto-flit {
  padding: var(--section-py) 0;
  background: var(--blue-900);
  color: var(--white);
  overflow: hidden;
}

.ponto-flit-inner {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 60px;
  align-items: center;
}

.ponto-flit-text .section-title { color: var(--white); }
.ponto-flit-text .section-subtitle { color: rgba(255,255,255,.7); }

.flit-badge {
  display: inline-block;
  padding: 4px 12px;
  background: rgba(255,255,255,.15);
  border-radius: 100px;
  font-size: 20px;
  font-weight: 900;
  color: var(--white);
  letter-spacing: -0.5px;
  margin-bottom: 20px;
}

.ponto-flit-cta {
  margin-top: 28px;
}

.features-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.feature-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  background: rgba(255,255,255,.07);
  border-radius: var(--radius-sm);
  font-size: 13px;
  line-height: 1.4;
  border: 1px solid rgba(255,255,255,.1);
  transition: background .2s;
}

.feature-item:hover { background: rgba(255,255,255,.12); }

.feature-check {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  background: var(--green-wa);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.feature-check svg { width: 10px; height: 10px; color: var(--white); }

/* ============================================================
   07 YOUK
   ============================================================ */
section.youk {
  padding: var(--section-py) 0;
  background: var(--gray-100);
  overflow: hidden;
}

.youk-inner {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 60px;
  align-items: center;
}

.youk-badge {
  display: inline-block;
  padding: 6px 16px;
  background: var(--youk-purple);
  border-radius: 100px;
  font-size: 18px;
  font-weight: 900;
  color: var(--white);
  margin-bottom: 20px;
}

.youk-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: 28px;
}

.youk-feature--wide { grid-column: span 2; }

.youk-feature {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 12px;
  background: var(--white);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-sm);
}

.youk-feature-icon {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  background: #f3eeff;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.youk-feature-icon svg { width: 18px; height: 18px; color: var(--youk-purple); }

.youk-feature-text strong {
  display: block;
  font-size: 13px;
  font-weight: 700;
  color: var(--blue-900);
  margin-bottom: 2px;
}

.youk-feature-text span {
  font-size: 12px;
  color: var(--gray-700);
  line-height: 1.4;
}

.youk-visual {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.youk-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 20px;
  box-shadow: var(--shadow-sm);
  border-left: 4px solid var(--youk-purple);
}

.youk-card-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--youk-purple);
  margin-bottom: 4px;
}

.youk-card-text {
  font-size: 12px;
  color: var(--gray-700);
}

/* ============================================================
   08 FLIT + YOUK
   ============================================================ */
.flit-youk {
  padding: var(--section-py) 0;
  background: var(--blue-900);
  color: var(--white);
  text-align: center;
}

.flit-youk .section-title { color: var(--white); }
.flit-youk .section-subtitle { color: rgba(255,255,255,.75); margin-inline: auto; }

.fy-cards {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 24px;
  align-items: center;
  margin: 48px 0 40px;
  max-width: 840px;
  margin-inline: auto;
  margin-top: 48px;
  margin-bottom: 40px;
}

.fy-card {
  background: rgba(255,255,255,.08);
  border: 1.5px solid rgba(255,255,255,.15);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  text-align: left;
}

.fy-card-badge {
  font-size: 22px;
  font-weight: 900;
  margin-bottom: 12px;
  display: block;
}

.fy-card-badge.flit { color: #60b4ff; }
.fy-card-badge.youk { color: #c084fc; }

.fy-card-title {
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 8px;
}

.fy-card-text {
  font-size: 14px;
  color: rgba(255,255,255,.7);
  line-height: 1.6;
}

.fy-plus {
  font-size: 48px;
  font-weight: 900;
  color: rgba(255,255,255,.3);
  flex-shrink: 0;
}

.fy-benefits {
  display: flex;
  justify-content: center;
  gap: 32px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.fy-benefit {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  font-weight: 600;
}

.fy-benefit-icon {
  width: 36px;
  height: 36px;
  background: rgba(255,255,255,.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.fy-benefit-icon svg { width: 18px; height: 18px; color: #60b4ff; }

/* ============================================================
   09 SEGMENTOS
   ============================================================ */
.segmentos {
  padding: var(--section-py) 0;
  background: var(--white);
}

.segmentos-inner {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 60px;
  align-items: start;
}

.segmentos-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.segmento-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 20px 12px;
  background: var(--blue-50);
  border-radius: var(--radius-md);
  text-align: center;
  transition: all .2s;
  cursor: default;
}

.segmento-item:hover { background: var(--blue-100); transform: translateY(-2px); }

.segmento-icon {
  width: 48px;
  height: 48px;
  background: var(--blue-600);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
}

.segmento-icon svg { width: 26px; height: 26px; color: var(--white); }

.segmento-label {
  font-size: 12px;
  font-weight: 700;
  color: var(--blue-900);
  line-height: 1.3;
}

.segmentos-cta-box {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  max-width: 360px;
  min-height: 70px;
  background: linear-gradient(135deg, var(--blue-600), var(--blue-700));
  border-radius: var(--radius-lg);
  padding: 18px 22px;
  color: var(--white);
  text-align: center;
  margin-top: 28px;
  box-shadow: 0 14px 28px rgba(19, 87, 168, 0.12);
}

.segmentos-cta-box p {
  margin: 0;
  color: var(--white);
  font-size: 15px;
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: 0.01em;
}

/* ============================================================
   10 INTEGRAÇÕES
   ============================================================ */
.integracoes {
  padding: var(--section-py) 0;
  background: var(--gray-100);
}

.integracoes-head { margin-bottom: 48px; }

.integracoes-groups {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.integ-group {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 24px;
  box-shadow: var(--shadow-sm);
}

.integ-group-title {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--blue-600);
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--blue-100);
}

.integ-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.integ-tag {
  padding: 6px 12px;
  background: var(--blue-50);
  border-radius: 100px;
  font-size: 13px;
  font-weight: 600;
  color: var(--blue-900);
}

.integ-note {
  margin-top: 12px;
  font-size: 12px;
  color: var(--gray-400);
  line-height: 1.5;
}

/* ============================================================
   11 NÚMEROS
   ============================================================ */
.numeros {
  padding: var(--section-py) 0;
  background: var(--blue-600);
  color: var(--white);
  text-align: center;
}

.numeros .section-title { color: var(--white); }
.numeros .section-subtitle { color: rgba(255,255,255,.8); margin-inline: auto; }

.numeros-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 48px;
}

.numero-item {
  padding: 28px 16px;
  background: rgba(255,255,255,.1);
  border-radius: var(--radius-md);
  border: 1px solid rgba(255,255,255,.15);
}

.numero-icon {
  width: 48px;
  height: 48px;
  background: rgba(255,255,255,.15);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
}

.numero-icon svg { width: 24px; height: 24px; color: var(--white); }

.numero-value {
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 900;
  line-height: 1;
  margin-bottom: 8px;
}

.numero-label {
  font-size: 14px;
  color: rgba(255,255,255,.75);
}

.numeros-disclaimer {
  margin-top: 24px;
  font-size: 12px;
  color: rgba(255,255,255,.5);
}

/* ============================================================
   12 CTA / FORMULÁRIO
   ============================================================ */
.cta-form {
  padding: var(--section-py) 0;
  background: var(--white);
}

.cta-form-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.cta-form-text .section-title { color: var(--blue-900); }
.cta-form-text .section-subtitle { color: var(--gray-700); }

.cta-ctas {
  display: flex;
  gap: 12px;
  margin-top: 28px;
  flex-wrap: wrap;
}

.form-box {
  background: var(--blue-50);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
}

.form-title {
  font-size: 18px;
  font-weight: 800;
  color: var(--blue-900);
  margin-bottom: 24px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 16px;
}

.form-group label {
  font-size: 13px;
  font-weight: 600;
  color: var(--gray-700);
}

.form-group input,
.form-group select {
  padding: 12px 14px;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-family: var(--font);
  background: var(--white);
  color: var(--dark);
  transition: border-color .2s;
  width: 100%;
}

.form-group input:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--blue-600);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.lgpd-note {
  font-size: 12px;
  color: var(--gray-400);
  margin-top: 4px;
  line-height: 1.5;
}

.lgpd-note a { color: var(--blue-600); text-decoration: underline; }

.form-group input.invalid,
.form-group select.invalid {
  border-color: #e53e3e;
  background: #fff5f5;
}

.form-group input.invalid:focus,
.form-group select.invalid:focus {
  border-color: #c53030;
}

/* Toast notifications */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 10px;
  pointer-events: none;
}

.toast {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 18px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-family: var(--font);
  font-weight: 500;
  line-height: 1.4;
  box-shadow: 0 4px 20px rgba(0,0,0,.15);
  min-width: 280px;
  max-width: 360px;
  pointer-events: all;
  animation: toast-in .25s ease forwards;
}

.toast.toast-error {
  background: #fff5f5;
  border-left: 4px solid #e53e3e;
  color: #742a2a;
}

.toast.toast-success {
  background: #f0fff4;
  border-left: 4px solid #38a169;
  color: #1c4532;
}

.toast-icon { font-size: 18px; flex-shrink: 0; line-height: 1; }

.toast.hiding { animation: toast-out .25s ease forwards; }

@keyframes toast-in {
  from { opacity: 0; transform: translateX(40px); }
  to   { opacity: 1; transform: translateX(0); }
}

@keyframes toast-out {
  from { opacity: 1; transform: translateX(0); }
  to   { opacity: 0; transform: translateX(40px); }
}

.form-submit {
  width: 100%;
  justify-content: center;
  padding: 16px;
  font-size: 16px;
  margin-top: 8px;
}

/* ============================================================
   13 FAQ
   ============================================================ */
.faq {
  padding: var(--section-py) 0;
  background: var(--gray-100);
}

.faq-head { text-align: center; margin-bottom: 48px; }

.faq-list {
  max-width: 780px;
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.faq-item {
  background: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  border: 1.5px solid transparent;
  transition: border-color .2s;
}

.faq-item.open { border-color: var(--blue-600); }

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  font-family: var(--font);
  font-size: 15px;
  font-weight: 700;
  color: var(--blue-900);
  gap: 16px;
}

.faq-question:hover { background: var(--blue-50); }

.faq-arrow {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  background: var(--blue-100);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform .3s;
}

.faq-item.open .faq-arrow { transform: rotate(180deg); background: var(--blue-600); }
.faq-item.open .faq-arrow svg { color: var(--white); }
.faq-arrow svg { width: 14px; height: 14px; color: var(--blue-600); }

.faq-answer {
  display: none;
  padding: 0 24px 20px;
  font-size: 14px;
  color: var(--gray-700);
  line-height: 1.7;
  border-top: 1px solid var(--gray-100);
}

.faq-item.open .faq-answer {
  display: block;
  padding-top: 16px;
}

/* ============================================================
   14 FOOTER
   ============================================================ */
footer {
  background: var(--blue-900);
  color: rgba(255,255,255,.75);
  padding: 56px 0 32px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
}

.footer-brand img { height: 44px; margin-bottom: 12px; }

.footer-brand p {
  font-size: 13px;
  line-height: 1.6;
  margin-bottom: 16px;
}

.footer-rep {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: rgba(255,255,255,.4);
  margin-bottom: 4px;
}

.footer-rep-brand {
  font-size: 15px;
  font-weight: 800;
  color: #60b4ff;
}

.socials {
  display: flex;
  gap: 10px;
  margin-top: 16px;
}

.social-icon {
  width: 34px;
  height: 34px;
  background: rgba(255,255,255,.1);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .2s;
}

.social-icon:hover { background: var(--blue-600); }
.social-icon svg { width: 16px; height: 16px; color: var(--white); }

.footer-col-title {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--white);
  margin-bottom: 16px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  font-size: 13px;
  color: rgba(255,255,255,.6);
  transition: color .2s;
}

.footer-links a:hover { color: var(--white); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  padding-top: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 12px;
  color: rgba(255,255,255,.4);
}

.footer-bottom-right {
  font-weight: 600;
  color: rgba(255,255,255,.5);
}

/* ============================================================
   FLOATING WHATSAPP
   ============================================================ */
.float-wa {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 999;
  width: 56px;
  height: 56px;
  background: var(--green-wa);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,.5);
  transition: transform .2s, box-shadow .2s;
  animation: pulse-wa 2.5s ease-in-out infinite;
}

.float-wa:hover { transform: scale(1.1); box-shadow: 0 6px 28px rgba(37,211,102,.6); }
.float-wa svg { width: 30px; height: 30px; color: var(--white); }

@keyframes pulse-wa {
  0%, 100% { box-shadow: 0 4px 20px rgba(37,211,102,.5); }
  50%       { box-shadow: 0 4px 30px rgba(37,211,102,.8); }
}

/* ============================================================
   RESPONSIVO
   ============================================================ */
@media (max-width: 1100px) {
  .solucoes-grid { grid-template-columns: repeat(3, 1fr); }
  .numeros-grid  { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 960px) {
  :root { --section-py: 60px; }

  .header-nav, .header-badge, .header-tagline { display: none; }
  .hamburger { display: flex; }
  .header-inner .btn-whatsapp { display: none; }

  .hero { padding: 56px 0 44px; }
  .hero-inner  { grid-template-columns: 1fr; gap: 40px; }
  .hero-visual { display: none; }
  .hero-title  { font-size: 32px; }

  .dor-inner     { grid-template-columns: 1fr; gap: 32px; }
  .ponto-flit-inner { grid-template-columns: 1fr; }
  .youk-inner    { grid-template-columns: 1fr; }
  .fy-cards      { grid-template-columns: 1fr; }
  .fy-plus       { display: none; }
  .segmentos-inner { grid-template-columns: 1fr; }
  .segmentos-cta-box { grid-column: auto; grid-row: auto; }
  .cta-form-inner  { grid-template-columns: 1fr; }
  .footer-grid   { grid-template-columns: 1fr 1fr; }
  .integracoes-groups { grid-template-columns: 1fr; }
}

@media (max-width: 680px) {
  :root { --section-py: 48px; }

  .hero { padding: 40px 0 32px; }
  .hero-title { font-size: 28px; }

  .solucoes-grid    { grid-template-columns: 1fr 1fr; }
  .features-grid    { grid-template-columns: 1fr; }
  .youk-features    { grid-template-columns: 1fr; }
  .youk-feature--wide { grid-column: auto; }
  .segmentos-grid   { grid-template-columns: repeat(2, 1fr); }
  .numeros-grid     { grid-template-columns: 1fr 1fr; }
  .dor-cards        { grid-template-columns: 1fr; }
  .footer-grid      { grid-template-columns: 1fr; }
  .form-row         { grid-template-columns: 1fr; }
  .footer-bottom    { flex-direction: column; text-align: center; }
  .hero-ctas        { flex-direction: column; }
  .hero-ctas .btn   { width: 100%; justify-content: center; }
}

@media (max-width: 480px) {
  .container { padding-inline: 16px; }

  .hero-title { font-size: 24px; }
  .hero-subtitle { font-size: 16px; }
  .hero-pills { gap: 8px; }
  .hero-pill { font-size: 12px; padding: 6px 10px; }

  .solucoes-grid    { grid-template-columns: 1fr; }
  .numeros-grid     { grid-template-columns: 1fr; }
  .segmentos-grid   { grid-template-columns: 1fr 1fr; }

  .form-box { padding: 24px 16px; }
  .form-title { font-size: 16px; }

  .fy-card { padding: 24px 16px; }

  .footer-bottom { font-size: 11px; }
}

/* ============================================================
   ANIMATIONS — keyframes, scroll-reveal, hero entrance,
   marquee, header scrolled, prefers-reduced-motion
   ============================================================ */

/* ---- Keyframes -------------------------------------------- */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(28px); }
  to   { opacity: 1; transform: none; }
}

@keyframes fadeInLeft {
  from { opacity: 0; transform: translateX(-28px); }
  to   { opacity: 1; transform: none; }
}

@keyframes fadeInRight {
  from { opacity: 0; transform: translateX(28px); }
  to   { opacity: 1; transform: none; }
}

@keyframes marqueeScroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-8px); }
}

@keyframes pulse-ring {
  0%   { box-shadow: 0 0 0 0 rgba(37, 211, 102, .45); }
  70%  { box-shadow: 0 0 0 12px rgba(37, 211, 102, 0); }
  100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

/* ---- Scroll-reveal system --------------------------------- */
.reveal,
.reveal-left,
.reveal-right {
  opacity: 0;
  transition: none;
}

.reveal.visible {
  animation: fadeInUp .65s cubic-bezier(.22,.61,.36,1) var(--delay, 0s) both;
}

.reveal-left.visible {
  animation: fadeInLeft .65s cubic-bezier(.22,.61,.36,1) var(--delay, 0s) both;
}

.reveal-right.visible {
  animation: fadeInRight .65s cubic-bezier(.22,.61,.36,1) var(--delay, 0s) both;
}

/* ---- Header scrolled state -------------------------------- */
#header.scrolled {
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  background: rgba(255, 255, 255, .96);
  box-shadow: 0 4px 24px rgba(0, 0, 0, .1);
}

/* ---- Hero entrance animations (CSS-only, no JS needed) --- */
.hero-tag      { animation: fadeInUp .5s ease .1s both; }
.hero-title    { animation: fadeInUp .6s ease .2s both; }
.hero-subtitle { animation: fadeInUp .6s ease .35s both; }
.hero-ctas     { animation: fadeInUp .6s ease .5s both; }
.hero-pills    { animation: fadeInUp .6s ease .65s both; }
.mockup-wrap   { animation: fadeInRight .9s cubic-bezier(.22,.61,.36,1) .25s both; }

/* ---- Mockup floating -------------------------------------- */
.mockup-laptop { animation: float 6s ease-in-out infinite; }

/* ---- Marquee logos ---------------------------------------- */
.logos-marquee {
  overflow: hidden;
  width: 100%;
  mask-image: linear-gradient(to right, transparent 0%, black 8%, black 92%, transparent 100%);
  -webkit-mask-image: linear-gradient(to right, transparent 0%, black 8%, black 92%, transparent 100%);
}

.logos-track {
  display: flex;
  width: max-content;
  animation: marqueeScroll 30s linear infinite;
}

.logos-marquee:hover .logos-track { animation-play-state: paused; }

.logo-card {
  flex: none;
  width: 168px;
  height: 80px;
  margin: 0 12px;
  padding: 12px 16px;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-sm);
  filter: grayscale(1) opacity(.65);
  transition: filter .35s ease, box-shadow .35s ease, transform .25s ease;
}

.logo-card:hover {
  filter: none;
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.logo-card img {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
  display: block;
}

.logo-name {
  font-size: 14px;
  font-weight: 700;
  font-family: var(--font);
  letter-spacing: .5px;
  white-space: nowrap;
}

/* ---- Float WhatsApp pulse animation ----------------------- */
.float-wa { animation: pulse-ring 2.4s ease-out infinite; }

/* ---- --blue-200 token fix --------------------------------- */
:root { --blue-200: #bfdbfe; }

/* ---- Active nav link -------------------------------------- */
.nav-link.active {
  color: var(--blue-600);
  font-weight: 600;
}

/* ---- prefers-reduced-motion guard ------------------------- */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }

  .reveal,
  .reveal-left,
  .reveal-right {
    opacity: 1;
  }
}

/* ---- Mockups oficiais do Flit (hero) ---------------------- */
.hero-shots { position: relative; width: 100%; max-width: 560px; margin-inline: auto; }
.hero-shot { display: block; height: auto; filter: drop-shadow(0 20px 40px rgba(2, 20, 60, .25)); }
.hero-shot-web { width: 82%; animation: fadeInRight .9s cubic-bezier(.22,.61,.36,1) .25s both; }
.hero-shot-app { position: absolute; right: 0; bottom: -8%; width: 52%; animation: fadeInRight .9s cubic-bezier(.22,.61,.36,1) .45s both, float 6s ease-in-out infinite 1.4s; }
.registro-metodos { list-style: none; display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin-top: 24px; padding: 0; }
.registro-metodos li { display: flex; align-items: center; gap: 10px; font-weight: 600; font-size: 14px; }
.registro-metodos img { flex: none; background: rgba(255,255,255,.12); border-radius: 10px; padding: 6px; }
@media (prefers-reduced-motion: reduce) { .hero-shot { animation: none !important; } }

/* ---- Correção de overflow horizontal (header e página) ---- */
html, body { overflow-x: clip; max-width: 100%; }
.header-inner { min-width: 0; }
.header-nav { min-width: 0; }
@media (max-width: 1180px) {
  .header-inner { gap: 12px; }
  .header-nav a { padding: 8px 8px; font-size: 13px; }
  .header-inner .btn-whatsapp { padding-inline: 14px; font-size: 14px; }
}
@media (max-width: 1060px) and (min-width: 961px) {
  .header-nav, .header-tagline { display: none; }
  .hamburger { display: flex; }
  .header-inner .btn-whatsapp { display: inline-flex; margin-left: auto; }
}

/* ---- Mockup oficial do Youk ------------------------------- */
.youk-shot { width: 100%; max-width: 520px; height: auto; margin: 0 auto 8px; display: block; }