/* ============================================================
   IS Collector – Site Principal
   ============================================================ */

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

:root {
  --blue-dark:  #01579b;
  --blue-mid:   #0288d1;
  --blue-light: #039be5;
  --blue-pale:  #e1f5fe;
  --yellow:     #ffd600;
  --yellow-soft:#fff176;
  --text:       #0f172a;
  --text-soft:  #475569;
  --text-muted: #94a3b8;
  --surface:    #f8fafc;
  --white:      #ffffff;
  --border:     #e2e8f0;
  --radius:     12px;
  --radius-sm:  8px;
  --shadow:     0 4px 24px rgba(1,87,155,.10);
  --shadow-lg:  0 12px 48px rgba(1,87,155,.16);
  --nav-h:      68px;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  color: var(--text);
  line-height: 1.6;
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}

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

.container {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Typography ---------- */
h1 { font-size: clamp(2rem, 5vw, 3.25rem); font-weight: 900; line-height: 1.1; letter-spacing: -1.5px; }
h2 { font-size: clamp(1.5rem, 3.5vw, 2.25rem); font-weight: 800; line-height: 1.2; letter-spacing: -0.5px; }
h3 { font-size: 1.15rem; font-weight: 700; }
p  { color: var(--text-soft); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 13px 28px; border-radius: 8px;
  font-size: 0.95rem; font-weight: 700; cursor: pointer;
  transition: transform .15s, box-shadow .15s, background .15s;
  border: 2px solid transparent;
}
.btn:hover { transform: translateY(-2px); }

.btn-primary {
  background: var(--yellow);
  color: var(--blue-dark);
  box-shadow: 0 4px 16px rgba(255,214,0,.4);
}
.btn-primary:hover { background: #ffc400; box-shadow: 0 8px 24px rgba(255,214,0,.5); }

.btn-secondary {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,.5);
}
.btn-secondary:hover { background: rgba(255,255,255,.1); border-color: var(--white); }

.btn-outline-blue {
  background: transparent;
  color: var(--blue-mid);
  border-color: var(--blue-mid);
}
.btn-outline-blue:hover { background: var(--blue-pale); }

.btn-blue {
  background: var(--blue-mid);
  color: var(--white);
  box-shadow: 0 4px 16px rgba(2,136,209,.35);
}
.btn-blue:hover { background: var(--blue-dark); }

/* ---------- Section layout ---------- */
.section { padding: 96px 0; }
.section-sm { padding: 64px 0; }

.section-label {
  display: inline-block;
  font-size: 0.72rem; font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase;
  color: var(--blue-mid); background: var(--blue-pale);
  padding: 4px 12px; border-radius: 999px; margin-bottom: 12px;
}

.section-header { text-align: center; margin-bottom: 56px; }
.section-header p { max-width: 580px; margin: 12px auto 0; font-size: 1.05rem; }
.section-header p a { color: var(--blue-mid); font-weight: 600; text-decoration: underline; }
.section-header p a:hover { color: var(--blue-dark); }

/* ============================================================
   NAVIGATION
   ============================================================ */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  height: var(--nav-h);
  background: rgba(1,87,155,.97);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,.08);
  transition: background .3s;
}
.nav.scrolled { background: rgba(1,70,126,.99); box-shadow: var(--shadow); }

.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: var(--nav-h); gap: 24px;
}

.nav-logo {
  display: flex; align-items: center; gap: 10px;
  font-size: 1.25rem; font-weight: 800; color: var(--white);
  flex-shrink: 0;
}
/* logo em branco (o arquivo original é azul e o header tem fundo azul) */
.nav-logo img { height: 32px; width: auto; filter: brightness(0) invert(1); }
.nav-logo span { color: var(--yellow); }

.nav-links {
  display: flex; align-items: center; gap: 4px;
  list-style: none;
}
.nav-links a {
  font-size: 0.88rem; font-weight: 600;
  color: rgba(255,255,255,.8);
  padding: 6px 14px; border-radius: 6px;
  transition: color .15s, background .15s;
}
.nav-links a:hover { color: var(--white); background: rgba(255,255,255,.1); }

.nav-actions { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.nav-actions .btn { padding: 9px 20px; font-size: 0.85rem; }
/* Nav CTA branco (menos destaque no amarelo) */
.nav-actions .btn-primary { background: var(--white); color: var(--blue-dark); box-shadow: none; }
.nav-actions .btn-primary:hover { background: #f1f5f9; }

.nav-toggle {
  display: none;
  background: none; border: none; cursor: pointer;
  flex-direction: column; gap: 5px; padding: 4px;
}
.nav-toggle span {
  display: block; width: 24px; height: 2px;
  background: var(--white); border-radius: 2px;
  transition: transform .25s, opacity .25s;
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  min-height: 100vh;
  background: linear-gradient(160deg, #01579b 0%, #0288d1 50%, #039be5 100%);
  display: flex; align-items: center;
  padding-top: var(--nav-h);
  position: relative; overflow: hidden;
}

.hero-decor {
  position: absolute; border-radius: 50%;
  background: rgba(255,255,255,.04); pointer-events: none;
}
.hero-decor-1 { width: 600px; height: 600px; top: -150px; right: -150px; }
.hero-decor-2 { width: 400px; height: 400px; bottom: -100px; left: -100px; }
.hero-decor-3 { width: 200px; height: 200px; top: 50%; right: 20%; }

.hero-inner {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 64px; align-items: center;
  padding: 80px 0;
}

.hero-content h1 { color: var(--white); margin-bottom: 20px; }
.hero-content h1 span {
  color: var(--white);
  background: rgba(255,255,255,.16);
  padding: 0 .12em; border-radius: 6px;
  box-decoration-break: clone; -webkit-box-decoration-break: clone;
}

.hero-bullets {
  list-style: none; margin: 24px 0 36px;
}
.hero-bullets li {
  display: flex; align-items: flex-start; gap: 12px;
  color: rgba(255,255,255,.92); font-size: 1.02rem;
  padding: 5px 0;
}
.hero-bullets li::before {
  content: '';
  width: 22px; height: 22px; flex-shrink: 0;
  background: var(--white); border-radius: 50%;
  margin-top: 1px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='%230288d1'%3E%3Cpath fill-rule='evenodd' d='M16.707 5.293a1 1 0 010 1.414l-8 8a1 1 0 01-1.414 0l-4-4a1 1 0 011.414-1.414L8 12.586l7.293-7.293a1 1 0 011.414 0z' clip-rule='evenodd'/%3E%3C/svg%3E");
  background-size: 13px; background-position: center; background-repeat: no-repeat;
}

.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; }

/* Hero primary CTA: white instead of yellow (menos destaque no amarelo) */
.hero .btn-primary {
  background: var(--white); color: var(--blue-dark);
  box-shadow: 0 6px 20px rgba(0,0,0,.15);
}
.hero .btn-primary:hover { background: #f1f5f9; box-shadow: 0 10px 28px rgba(0,0,0,.22); }

/* Social proof (faixa de clientes + "+600 clientes" ao lado) */
.hero-social-proof {
  margin-top: 40px;
  display: flex; align-items: center; gap: 16px;
}
.hero-proof-text {
  color: var(--white); font-size: 0.95rem; font-weight: 300; white-space: nowrap;
}
.hero-clients-img {
  width: 100%; max-width: 220px; height: auto; display: block; flex-shrink: 0;
}

.hero-image-wrap {
  display: flex; justify-content: center; align-items: center;
  position: relative;
}
.hero-system-img {
  width: 100%; max-width: 620px; height: auto; display: block;
  filter: drop-shadow(0 24px 48px rgba(0,0,0,.28));
}

/* ============================================================
   RECURSOS (4 cards + Aplicativo + Gerenciador Web)
   ============================================================ */
.recursos { background: var(--white); }
/* Título da seção Recursos menor */
.recursos .section-header h2 { font-size: clamp(1.3rem, 2.4vw, 1.7rem); }

.recursos-cards {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 24px; margin-bottom: 80px;
}
.recurso-card {
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 32px 28px;
  transition: box-shadow .2s, transform .2s;
}
.recurso-card:hover { box-shadow: var(--shadow); transform: translateY(-3px); }
.recurso-icon { margin-bottom: 16px; }
.recurso-icon img { display: block; }
.recurso-card h3 { font-size: 1.02rem; margin-bottom: 10px; color: var(--text); line-height: 1.3; }
.recurso-card p  { font-size: 0.86rem; line-height: 1.6; }
.recurso-card p a { color: var(--blue-mid); font-weight: 700; text-decoration: underline; }
.recurso-card p a:hover { color: var(--blue-dark); }

/* Feature rows (Aplicativo / Gerenciador Web) */
.feature-row {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 64px; align-items: center;
}
.feature-row + .feature-row { margin-top: 88px; }
.feature-media { display: flex; justify-content: center; }
.feature-img { width: 100%; height: auto; display: block; }
.feature-app-img { max-width: 290px; filter: drop-shadow(0 20px 44px rgba(1,87,155,.20)); }
.feature-mgr-img { max-width: 470px; filter: drop-shadow(0 20px 44px rgba(1,87,155,.20)); }

.feature-content h3 { font-size: 1.95rem; margin-bottom: 14px; color: var(--blue-dark); }
.feature-content > p { font-size: 0.98rem; margin-bottom: 22px; }

.feature-list { list-style: none; display: grid; gap: 11px; }
.feature-list li {
  display: flex; align-items: flex-start; gap: 11px;
  font-size: 0.9rem; color: var(--text-soft); line-height: 1.5;
}
.feature-list li::before {
  content: ''; width: 20px; height: 20px; flex-shrink: 0; margin-top: 1px;
  background-color: var(--blue-pale); border-radius: 50%;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='%230288d1'%3E%3Cpath fill-rule='evenodd' d='M16.707 5.293a1 1 0 010 1.414l-8 8a1 1 0 01-1.414 0l-4-4a1 1 0 011.414-1.414L8 12.586l7.293-7.293a1 1 0 011.414 0z' clip-rule='evenodd'/%3E%3C/svg%3E");
  background-size: 12px; background-position: center; background-repeat: no-repeat;
}

/* ============================================================
   STATS BAR
   ============================================================ */
.stats-bar {
  background: var(--white);
  border-bottom: 1px solid var(--border);
  padding: 32px 0;
}
.stats-grid {
  display: flex; flex-wrap: wrap;
  justify-content: center; gap: 0;
}
.stat-item {
  text-align: center; padding: 12px 40px;
  border-right: 1px solid var(--border);
  flex: 1; min-width: 160px;
}
.stat-item:last-child { border-right: none; }
.stat-num {
  font-size: clamp(1.3rem, 2.5vw, 2rem); font-weight: 900; color: var(--blue-dark);
  letter-spacing: -1px; line-height: 1; white-space: nowrap;
}
.stat-icon {
  height: 40px; width: auto; margin-bottom: 8px; display: block; margin-left: auto; margin-right: auto;
}
.stat-label {
  font-size: 0.78rem; font-weight: 600; color: var(--text-soft);
  text-transform: uppercase; letter-spacing: 0.5px; margin-top: 4px;
}

/* ============================================================
   MODALITIES
   ============================================================ */
.modalities { background: var(--surface); }

.mod-grid {
  display: flex; flex-direction: column;
  gap: 24px;
}

/* Card horizontal: cabeçalho à esquerda + lista à direita */
.mod-card {
  background: var(--white);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  padding: 36px 40px;
  transition: transform .2s, box-shadow .2s;
  position: relative; overflow: hidden;
  display: grid; grid-template-columns: 320px 1fr; gap: 48px; align-items: start;
}
.mod-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }

.mod-card::before {
  content: ''; position: absolute; top: 0; bottom: 0; left: 0; width: 4px;
  background: linear-gradient(180deg, var(--blue-light), var(--blue-dark));
}

/* Ícones padronizados: todos brancos sobre badge azul uniforme */
.mod-icon {
  width: 56px; height: 56px; border-radius: 14px;
  background: linear-gradient(135deg, var(--blue-mid), var(--blue-dark));
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 18px;
}
.mod-icon img { filter: brightness(0) invert(1); }

.mod-card h3 { font-size: 1.35rem; margin-bottom: 12px; color: var(--blue-dark); }
.mod-head p  { font-size: 0.9rem; line-height: 1.6; margin-bottom: 10px; color: var(--text-soft); }

/* Botão "Assistir vídeo" (abre modal) */
.mod-video-btn {
  display: inline-flex; align-items: center; gap: 10px;
  margin-top: 18px; padding: 10px 18px;
  background: var(--blue-pale); color: var(--blue-dark);
  border: 1px solid #bfe0f5; border-radius: 8px;
  font-family: inherit; font-weight: 700; font-size: 0.9rem; cursor: pointer;
  transition: background .15s, transform .15s, box-shadow .15s;
}
.mod-video-btn:hover { background: #d5ecfb; transform: translateY(-1px); box-shadow: var(--shadow); }
.mod-video-btn .play {
  width: 22px; height: 22px; border-radius: 50%; flex-shrink: 0;
  background: var(--blue-mid); color: #fff;
  display: inline-flex; align-items: center; justify-content: center;
  padding-left: 2px;
}

/* Modal de vídeo */
.video-modal {
  position: fixed; inset: 0; z-index: 2000;
  display: none; align-items: center; justify-content: center; padding: 24px;
}
.video-modal.open { display: flex; }
.video-modal-backdrop {
  position: absolute; inset: 0;
  background: rgba(3,20,40,.82); backdrop-filter: blur(4px);
}
.video-modal-box { position: relative; z-index: 1; width: min(960px, 100%); }
.video-modal-frame {
  position: relative; width: 100%; aspect-ratio: 16 / 9;
  background: #000; border-radius: 12px; overflow: hidden;
  box-shadow: 0 24px 80px rgba(0,0,0,.5);
}
.video-modal-frame iframe { width: 100%; height: 100%; border: 0; display: block; }
.video-modal-close {
  position: absolute; top: -46px; right: 0;
  width: 38px; height: 38px; border-radius: 50%;
  background: rgba(255,255,255,.15); color: #fff; border: none;
  font-size: 1rem; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: background .15s;
}
.video-modal-close:hover { background: rgba(255,255,255,.32); }

.mod-body { padding-top: 4px; }
.mod-also { font-weight: 700; color: var(--text); margin-bottom: 14px; font-size: 0.95rem; }

.mod-features {
  list-style: none;
  columns: 2; column-gap: 40px;
}
.mod-features li {
  display: flex; align-items: flex-start; gap: 8px;
  font-size: 0.85rem; color: var(--text-soft); padding: 5px 0; line-height: 1.5;
  break-inside: avoid;
}
.mod-features li::before {
  content: '✓'; color: var(--blue-mid); font-weight: 800; flex-shrink: 0; margin-top: 1px;
}
/* Cards com poucos itens (Coletas avulsas / Conferências): checks em coluna única */
.mod-body--single .mod-features { columns: 1; }

/* ============================================================
   COMPONENTS (App + Manager)
   ============================================================ */
.components { background: var(--white); }

.comp-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 48px; align-items: start;
}

.comp-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 40px;
}
.comp-card-header {
  display: flex; align-items: center; gap: 16px; margin-bottom: 28px;
}
.comp-icon {
  width: 52px; height: 52px; border-radius: 12px;
  background: linear-gradient(135deg, var(--blue-mid), var(--blue-dark));
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem; flex-shrink: 0;
}

.comp-list {
  list-style: none;
}
.comp-list li {
  display: flex; align-items: flex-start; gap: 12px;
  padding: 10px 0; border-bottom: 1px solid var(--border);
  font-size: 0.92rem; color: var(--text-soft);
}
.comp-list li:last-child { border-bottom: none; }
.comp-list .check {
  width: 20px; height: 20px; background: var(--blue-pale); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; color: var(--blue-mid); font-size: 0.75rem; font-weight: 800; margin-top: 1px;
}

.download-btns { display: flex; gap: 12px; margin-top: 24px; flex-wrap: wrap; }
.btn-store {
  display: flex; align-items: center; gap: 10px;
  background: var(--text); color: var(--white);
  padding: 10px 20px; border-radius: 10px;
  font-size: 0.8rem; font-weight: 600;
  transition: background .15s, transform .15s;
}
.btn-store:hover { background: #1e293b; transform: translateY(-2px); }
.btn-store .store-icon { font-size: 1.5rem; }
.btn-store small { display: block; font-size: 0.65rem; font-weight: 400; opacity: .7; }

/* ============================================================
   WHY ISCOLLECTOR
   ============================================================ */
.why { background: var(--surface); }

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

.why-item {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 28px;
  transition: box-shadow .2s;
}
.why-item:hover { box-shadow: var(--shadow); }
.why-emoji { font-size: 2rem; margin-bottom: 14px; }
.why-item h3 { margin-bottom: 8px; font-size: 1.05rem; }
.why-item p { font-size: 0.88rem; }

/* ============================================================
   CLIENTS
   ============================================================ */
.clients { background: var(--white); }

.sector-tabs {
  display: flex; flex-wrap: wrap; gap: 10px;
  justify-content: center; margin-bottom: 40px;
}
.sector-tab {
  padding: 8px 20px; border-radius: 999px;
  font-size: 0.85rem; font-weight: 600;
  background: var(--surface); border: 1px solid var(--border);
  cursor: pointer; transition: all .15s; color: var(--text-soft);
}
.sector-tab.active, .sector-tab:hover {
  background: var(--blue-mid); color: var(--white); border-color: var(--blue-mid);
}

.clients-logos {
  display: flex; flex-wrap: wrap; gap: 14px; justify-content: center;
  margin-bottom: 32px; min-height: 80px;
}
.logo-pill {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 8px; padding: 12px 24px;
  font-size: 0.85rem; font-weight: 600; color: var(--text-soft);
  display: flex; align-items: center; gap: 8px;
  transition: border-color .15s, color .15s;
}
.logo-pill:hover { border-color: var(--blue-light); color: var(--blue-mid); }

.logo-card {
  background: var(--white); border: 1px solid var(--border);
  border-radius: 10px; padding: 10px 14px;
  display: flex; align-items: center; justify-content: center;
  width: 162px; height: 88px;
  transition: box-shadow .15s, border-color .15s;
}
.logo-card:hover { box-shadow: var(--shadow); border-color: var(--blue-light); }
.logo-card img { max-width: 134px; max-height: 68px; object-fit: contain; filter: grayscale(30%); transition: filter .2s; }
.logo-card:hover img { filter: grayscale(0%); }

/* ============================================================
   PRICING
   ============================================================ */
.pricing { background: var(--surface); }

.pricing-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 24px; align-items: start;
}

.pricing-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px 32px;
  position: relative; overflow: hidden;
  transition: transform .2s, box-shadow .2s;
}
.pricing-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }

.pricing-card.featured {
  border-color: var(--blue-mid);
  background: linear-gradient(160deg, #01579b 0%, #0288d1 100%);
  color: var(--white); transform: scale(1.03);
}
.pricing-card.featured:hover { transform: scale(1.03) translateY(-4px); }

.pricing-badge {
  position: absolute; top: 16px; right: 16px;
  background: var(--yellow); color: var(--blue-dark);
  font-size: 0.7rem; font-weight: 800;
  padding: 3px 10px; border-radius: 999px;
  text-transform: uppercase; letter-spacing: 0.5px;
}

.pricing-name {
  font-size: 0.8rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 1px; color: var(--blue-mid); margin-bottom: 8px;
}
.pricing-card.featured .pricing-name { color: rgba(255,255,255,.7); }

.pricing-price {
  margin-bottom: 8px;
}
.pricing-price .currency { font-size: 1.1rem; font-weight: 700; vertical-align: top; margin-top: 8px; display: inline-block; }
.pricing-price .amount { font-size: 3rem; font-weight: 900; letter-spacing: -2px; line-height: 1; }
.pricing-price .period {
  font-size: 0.8rem; color: var(--text-muted);
  display: inline-block; vertical-align: bottom; margin-left: 4px; line-height: 1.3;
}
.pricing-card.featured .pricing-price .period { color: rgba(255,255,255,.6); }

.pricing-sub { font-size: 0.82rem; color: var(--text-soft); margin-bottom: 14px; }
.pricing-card.featured .pricing-sub { color: rgba(255,255,255,.72); }

.pricing-note { font-size: 0.8rem; color: var(--text-soft); }

/* "veja este vídeo" — link inline que abre a modal */
.link-video {
  background: none; border: none; padding: 0; cursor: pointer;
  font: inherit; color: var(--blue-mid); font-weight: 600;
  text-decoration: underline;
}
.link-video:hover { color: var(--blue-dark); }
.pricing-card.featured .pricing-note { color: var(--white); font-weight: 700; }

.pricing-features {
  list-style: none; margin-top: 24px; margin-bottom: 32px;
}
/* item não incluído no plano */
.pricing-features li.is-off { color: var(--text-muted); }
.pricing-features li.is-off .check-icon { color: #cbd5e1; }
.pricing-features li {
  display: flex; align-items: flex-start; gap: 10px;
  font-size: 0.88rem; padding: 7px 0; border-bottom: 1px solid var(--border);
  color: var(--text-soft);
}
.pricing-card.featured .pricing-features li { border-color: rgba(255,255,255,.15); color: rgba(255,255,255,.85); }
.pricing-features li:last-child { border-bottom: none; }
.pricing-features .check-icon { color: var(--blue-mid); font-weight: 800; flex-shrink: 0; }
.pricing-card.featured .pricing-features .check-icon { color: var(--yellow); }

/* Chamada "baixe nosso app" (abaixo dos preços) */
.app-callout {
  margin-top: 48px; padding: 40px 32px;
  background: var(--yellow); border-radius: var(--radius);
  text-align: center;
}
.app-callout p {
  color: var(--text); font-size: 1.05rem; line-height: 1.6; margin-bottom: 24px;
}
.app-callout strong { font-weight: 800; }
.app-callout-btns {
  display: flex; gap: 14px; justify-content: center; flex-wrap: wrap;
}
.app-callout-btns img { display: block; }

/* ============================================================
   CENTRAL DE AJUDA — cabeçalho da página
   ============================================================ */
.page-hero {
  background: linear-gradient(135deg, var(--blue-dark) 0%, var(--blue-mid) 100%);
  padding: 28px 0 64px;
  text-align: center;
}
.page-hero--compact { padding-bottom: 44px; }
.page-hero--compact h1 { margin-bottom: 0; }
.help-logo { display: inline-block; margin-bottom: 44px; }
.help-logo img { height: 32px; width: auto; display: block; filter: brightness(0) invert(1); }
.page-hero h1 { color: var(--white); margin-bottom: 40px; }

.help-intro {
  display: grid; grid-template-columns: 1fr 1fr; gap: 24px;
  max-width: 880px; margin: 0 auto; text-align: left;
}
.help-intro-card {
  background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.18);
  border-radius: var(--radius); padding: 28px;
}
.help-intro-card h2 { color: var(--white); font-size: 1.25rem; margin-bottom: 10px; }
.help-intro-card p { color: rgba(255,255,255,.85); font-size: 0.92rem; margin-bottom: 16px; }
.help-intro-link {
  display: inline-flex; align-items: center; gap: 6px;
  color: var(--white); font-weight: 700; font-size: 0.88rem;
  border-bottom: 2px solid rgba(255,255,255,.45); padding-bottom: 2px;
  transition: border-color .15s;
}
.help-intro-link::after { content: '↓'; }
.help-intro-link:hover { border-color: var(--white); }

/* ============================================================
   CENTRAL DE AJUDA — vídeos (player + playlist)
   ============================================================ */
.videos { background: var(--white); }

.video-layout {
  display: grid; grid-template-columns: 1.6fr 1fr; gap: 32px; align-items: start;
}

.video-frame {
  position: relative; width: 100%; aspect-ratio: 16 / 9;
  background: #000; border-radius: var(--radius); overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.video-frame iframe { width: 100%; height: 100%; border: 0; display: block; }

/* capa clicável (só carrega o player no clique) */
.video-facade {
  width: 100%; height: 100%; padding: 0; border: none; cursor: pointer;
  background: #000; position: relative; display: block;
}
.video-facade img { width: 100%; height: 100%; object-fit: cover; display: block; opacity: .85; transition: opacity .2s; }
.video-facade:hover img { opacity: 1; }
.video-play {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%);
  width: 68px; height: 68px; border-radius: 50%;
  background: var(--blue-mid); color: #fff;
  display: flex; align-items: center; justify-content: center;
  padding-left: 4px; box-shadow: 0 8px 28px rgba(0,0,0,.4);
  transition: transform .2s, background .2s;
}
.video-facade:hover .video-play { transform: translate(-50%,-50%) scale(1.08); background: var(--blue-dark); }

.video-stage-title {
  font-size: 1.15rem; color: var(--blue-dark); margin-top: 18px;
}

/* lista de vídeos */
.video-playlist {
  border: 1px solid var(--border); border-radius: var(--radius);
  padding: 10px; max-height: 460px; overflow-y: auto; background: var(--surface);
}
.playlist-head {
  font-size: 0.72rem; font-weight: 700; text-transform: uppercase; letter-spacing: 1px;
  color: var(--text-muted); padding: 10px 12px 12px;
}
.playlist-item {
  display: flex; align-items: flex-start; gap: 12px; width: 100%;
  padding: 11px 12px; margin-bottom: 2px;
  background: none; border: none; border-radius: var(--radius-sm);
  font-family: inherit; font-size: 0.88rem; text-align: left; cursor: pointer;
  color: var(--text-soft); line-height: 1.45;
  transition: background .15s, color .15s;
}
.playlist-item:hover { background: var(--blue-pale); color: var(--blue-dark); }
.playlist-item.active { background: var(--blue-mid); color: var(--white); font-weight: 600; }
.playlist-num { font-size: 0.75rem; font-weight: 700; opacity: .6; flex-shrink: 0; padding-top: 2px; }
.playlist-item.active .playlist-num { opacity: .85; }

/* ============================================================
   PÁGINAS LEGAIS (privacidade / termos)
   ============================================================ */
.legal { background: var(--white); }
.legal-container { max-width: 820px; }

.legal-container h2 {
  font-size: 1.32rem; color: var(--blue-dark);
  margin: 48px 0 16px; padding-bottom: 10px;
  border-bottom: 2px solid var(--blue-pale);
}
.legal-container h2:first-child { margin-top: 0; }
.legal-container h3 {
  font-size: 1.02rem; color: var(--text);
  margin: 32px 0 12px;
}
.legal-container h4 {
  font-size: 0.94rem; color: var(--text-soft); font-weight: 700;
  margin: 24px 0 10px;
}
.legal-container p {
  font-size: 0.95rem; line-height: 1.75; margin-bottom: 16px;
  overflow-wrap: anywhere;
}
.legal-container ul {
  margin: 0 0 20px; padding: 0; list-style: none;
}
.legal-container li {
  position: relative; padding-left: 22px; margin-bottom: 9px;
  font-size: 0.95rem; line-height: 1.65; color: var(--text-soft);
}
.legal-container li::before {
  content: ''; position: absolute; left: 4px; top: 10px;
  width: 6px; height: 6px; border-radius: 50%; background: var(--blue-mid);
}
.legal-container a { color: var(--blue-mid); font-weight: 600; text-decoration: underline; }
.legal-container a:hover { color: var(--blue-dark); }

/* ============================================================
   PÁGINA 404
   ============================================================ */
.erro-404 { max-width: 640px; text-align: center; }
.erro-codigo {
  font-size: clamp(4rem, 12vw, 7rem); font-weight: 900; line-height: 1;
  color: var(--blue-pale); letter-spacing: -4px; margin-bottom: 8px;
}
.erro-texto { font-size: 1.05rem; margin-bottom: 32px; }
.erro-links { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin-bottom: 40px; }
.erro-lista {
  list-style: none; display: flex; flex-wrap: wrap; gap: 10px; justify-content: center;
  padding-top: 28px; border-top: 1px solid var(--border);
}
.erro-lista a {
  display: inline-block; padding: 7px 16px; border-radius: 999px;
  background: var(--surface); border: 1px solid var(--border);
  font-size: 0.85rem; font-weight: 600; color: var(--text-soft);
  transition: background .15s, color .15s, border-color .15s;
}
.erro-lista a:hover { background: var(--blue-pale); color: var(--blue-dark); border-color: var(--blue-light); }
.erro-suporte { font-size: 0.9rem; margin-top: 32px; }
.erro-suporte a { color: var(--blue-mid); font-weight: 600; }

/* ============================================================
   FAQ
   ============================================================ */
.faq { background: var(--white); }

.faq-grid { max-width: 760px; margin: 0 auto; }

.faq-item {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  margin-bottom: 12px;
  overflow: hidden;
}

.faq-question {
  width: 100%; text-align: left;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 20px 24px;
  font-size: 0.95rem; font-weight: 600; color: var(--text);
  background: var(--white); border: none; cursor: pointer;
  transition: background .15s;
}
.faq-question:hover { background: var(--surface); }
.faq-question.open { background: var(--blue-pale); color: var(--blue-dark); }

.faq-arrow {
  width: 24px; height: 24px; flex-shrink: 0;
  border-radius: 50%; background: var(--surface);
  display: flex; align-items: center; justify-content: center;
  transition: transform .25s;
  font-size: 0.7rem; color: var(--text-soft);
}
.faq-question.open .faq-arrow { transform: rotate(180deg); background: var(--blue-mid); color: var(--white); }

.faq-answer {
  display: none;
  padding: 18px 24px 20px;
  font-size: 0.92rem; color: var(--text-soft); line-height: 1.7;
  background: var(--white);
}
.faq-answer p { font-size: inherit; line-height: inherit; margin-bottom: 14px; }
.faq-answer p:last-child { margin-bottom: 0; }
.faq-answer a { color: var(--blue-mid); font-weight: 600; text-decoration: underline; }
.faq-answer a:hover { color: var(--blue-dark); }
.faq-answer strong { color: var(--text); }
.faq-answer.open { display: block; }

/* Chamada "central de ajuda" (abaixo das perguntas frequentes) */
.help-callout {
  margin-top: 48px; padding: 40px 32px;
  background: linear-gradient(135deg, var(--blue-dark) 0%, var(--blue-mid) 100%);
  border-radius: var(--radius);
  text-align: center;
}
.help-callout p {
  color: var(--white); font-size: 1.08rem; font-weight: 700; line-height: 1.55;
  max-width: 640px; margin: 0 auto 24px;
}
.btn-help {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 28px; border-radius: 8px;
  background: #0f2537; color: var(--white);
  font-size: 0.95rem; font-weight: 700;
  transition: background .15s, transform .15s;
}
.btn-help:hover { background: #1a3a52; transform: translateY(-2px); }
/* e-mail e whatsapp lado a lado */
.help-callout-btns { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ============================================================
   CONTACT
   ============================================================ */
.contact { background: var(--surface); }

.contact-inner {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 56px; align-items: start;
}

.contact-info h2 { margin-bottom: 20px; }
.contact-channels { padding-top: 4px; }

/* Aviso "antes de enviar sua mensagem" */
.contact-pre {
  background: var(--blue-pale); border: 1px solid #bfe0f5;
  border-radius: var(--radius); padding: 24px; margin-bottom: 24px;
}
.contact-pre p { color: var(--text); font-size: 0.95rem; margin-bottom: 16px; }

/* Dados da empresa */
.company-card {
  border-left: 3px solid var(--blue-mid);
  padding: 4px 0 4px 16px; margin-bottom: 24px;
}
.company-card p { font-size: 0.9rem; color: var(--text-soft); margin: 0; line-height: 1.65; }
.company-card .company-name { font-weight: 800; color: var(--text); }

.contact-methods { list-style: none; }
.contact-methods .icon svg { display: block; }
.contact-methods a { color: var(--blue-mid); font-weight: 600; }
.contact-methods a:hover { color: var(--blue-dark); text-decoration: underline; }
.contact-methods strong { color: var(--text); }
.method-note { font-size: 0.8rem; color: var(--text-soft); }
.contact-methods li {
  display: flex; align-items: flex-start; gap: 12px;
  padding: 12px 0; border-bottom: 1px solid var(--border);
  font-size: 0.92rem; color: var(--text-soft);
}
.contact-methods li:last-child { border-bottom: none; }
.contact-methods .icon {
  width: 36px; height: 36px; border-radius: 8px;
  background: var(--blue-pale); display: flex; align-items: center; justify-content: center;
  font-size: 1rem; flex-shrink: 0;
}

.contact-form {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px;
}
.form-group { margin-bottom: 18px; }
.form-group label { display: block; font-size: 0.85rem; font-weight: 600; margin-bottom: 6px; }
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%; padding: 11px 14px;
  border: 1px solid var(--border); border-radius: var(--radius-sm);
  font-size: 0.92rem; font-family: inherit; color: var(--text);
  background: var(--white);
  transition: border-color .15s, box-shadow .15s;
  outline: none;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--blue-mid); box-shadow: 0 0 0 3px rgba(2,136,209,.12);
}
.form-group textarea { resize: vertical; min-height: 120px; }

/* ============================================================
   CTA BANNER
   ============================================================ */
.cta-banner {
  background: linear-gradient(135deg, var(--blue-dark) 0%, var(--blue-mid) 100%);
  padding: 80px 0; text-align: center;
  position: relative; overflow: hidden;
}
.cta-banner::before {
  content: ''; position: absolute; inset: 0;
  background-image: radial-gradient(circle at 20% 50%, rgba(255,255,255,.04) 0%, transparent 50%),
                    radial-gradient(circle at 80% 20%, rgba(255,255,255,.04) 0%, transparent 40%);
}
.cta-banner h2 { color: var(--white); margin-bottom: 12px; }
.cta-banner p  { color: rgba(255,255,255,.8); max-width: 500px; margin: 0 auto 32px; font-size: 1.05rem; }
.cta-btns { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: #0a1929;
  color: rgba(255,255,255,.7);
  padding: 64px 0 32px;
}

.footer-top {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px; padding-bottom: 48px; border-bottom: 1px solid rgba(255,255,255,.08);
}

.footer-logo { height: 84px; width: auto; display: block; }
.footer-brand p {
  color: rgba(255,255,255,.62); font-size: 0.95rem;
  margin: 16px 0 20px; max-width: 300px; line-height: 1.6;
}

.footer-social { display: flex; gap: 10px; }
.social-btn {
  width: 36px; height: 36px; border-radius: 8px;
  background: rgba(255,255,255,.08);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.9rem; color: rgba(255,255,255,.6);
  transition: background .15s, color .15s;
}
.social-btn:hover { background: var(--blue-mid); color: var(--white); }
.social-btn svg { display: block; }

.footer-col h4 {
  font-size: 0.75rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 1px; color: rgba(255,255,255,.4); margin-bottom: 16px;
}
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul a {
  font-size: 0.88rem; color: rgba(255,255,255,.6);
  transition: color .15s;
}
.footer-col ul a:hover { color: var(--white); }

.footer-bottom {
  display: flex; justify-content: space-between; align-items: center;
  padding-top: 28px; flex-wrap: wrap; gap: 12px;
}
.footer-bottom p { font-size: 0.8rem; color: rgba(255,255,255,.35); }
.footer-lang {
  display: flex; gap: 8px;
}
.lang-btn {
  padding: 4px 12px; border-radius: 6px;
  font-size: 0.78rem; font-weight: 600;
  border: 1px solid rgba(255,255,255,.15);
  color: rgba(255,255,255,.5); cursor: pointer;
  transition: all .15s;
  background: none;
}
.lang-btn.active, .lang-btn:hover { background: var(--blue-mid); color: var(--white); border-color: var(--blue-mid); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .hero { min-height: auto; }
  .hero-inner { grid-template-columns: 1fr; text-align: center; gap: 40px; }
  .hero-bullets li { justify-content: center; text-align: left; }
  .hero-cta { justify-content: center; }
  .hero-social-proof { justify-content: center; }
  .hero-image-wrap { order: -1; }
  .hero-system-img { max-width: 560px; }
  .pricing-card.featured { transform: none; }

  .recursos-cards { grid-template-columns: repeat(2, 1fr); }
  .feature-row { grid-template-columns: 1fr; gap: 32px; text-align: center; }
  .feature-media { order: -1; }
  .feature-app-img { max-width: 240px; }
  .feature-mgr-img { max-width: 400px; }
  .feature-list { text-align: left; max-width: 520px; margin: 0 auto; }
  .feature-row .download-btns { justify-content: center; }

  .footer-top { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav-links, .nav-actions { display: none; }
  .nav-toggle { display: flex; }

  .nav-links.open {
    display: flex; flex-direction: column;
    position: fixed; top: var(--nav-h); left: 0; right: 0; bottom: 0;
    background: var(--blue-dark); padding: 24px;
    gap: 8px; overflow-y: auto;
  }
  .nav-actions.open {
    display: flex; flex-direction: column;
    padding: 0 24px 24px;
    position: fixed; bottom: 0; left: 0; right: 0;
    background: var(--blue-dark);
  }

  .mod-card { grid-template-columns: 1fr; gap: 18px; padding: 28px 24px; }
  .mod-features { columns: 1; }
  .help-intro { grid-template-columns: 1fr; }
  .video-layout { grid-template-columns: 1fr; }
  .video-playlist { max-height: 320px; }
  .recursos-cards { grid-template-columns: 1fr; }
  .comp-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr 1fr; }
  .pricing-grid { grid-template-columns: 1fr; }
  .contact-inner { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; gap: 32px; }
  .stat-item { min-width: 130px; padding: 12px 20px; }

  .section { padding: 64px 0; }
}

@media (max-width: 480px) {
  .why-grid { grid-template-columns: 1fr; }
  .stat-num { font-size: 1.6rem; }
}

/* ============================================================
   ANIMATIONS
   ============================================================ */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

.fade-up {
  opacity: 0; animation: fadeUp .6s ease forwards;
}
.fade-up:nth-child(2) { animation-delay: .1s; }
.fade-up:nth-child(3) { animation-delay: .2s; }
.fade-up:nth-child(4) { animation-delay: .3s; }

/* Scroll reveal */
.reveal-ready {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .55s ease, transform .55s ease;
}
.reveal-ready.revealed {
  opacity: 1;
  transform: translateY(0);
}