/* ==========================================================================
   BÚSSOLA INVEST — Design tokens
   Conceito: instrumento de navegação financeira. Azul-tinta profundo,
   latão de bússola como acento, tipografia editorial (Spectral) para
   autoridade + Inter para dados/UI (números tabulares).
   ========================================================================== */

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

:root{
  /* cor */
  --ink:            #0F1A2B;   /* navy profundo — fundo primário / texto sobre claro */
  --ink-2:          #16243B;   /* navy secundário — superfícies elevadas no escuro */
  --paper:          #F5F6F1;   /* fundo claro, levemente frio, não-cream padrão */
  --paper-dim:      #EAEBE3;
  --brass:          #C89B3C;   /* acento — agulha da bússola */
  --brass-light:    #E4BE6B;
  --teal:           #1E4D46;   /* alta / positivo */
  --teal-light:     #2F7A6D;
  --brick:          #B3452C;   /* baixa / negativo */
  --slate:          #45505E;   /* texto de apoio sobre claro */
  --slate-soft:     #8A93A0;
  --line:           #DCDED4;
  --white:          #FFFFFF;

  /* tipografia */
  --font-display: 'Spectral', Georgia, serif;
  --font-ui: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 18px;

  --shadow-1: 0 1px 2px rgba(15,26,43,0.06), 0 1px 1px rgba(15,26,43,0.04);
  --shadow-2: 0 12px 32px rgba(15,26,43,0.14);

  --container: 1180px;
}

*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin: 0;
  font-family: var(--font-ui);
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  line-height: 1.5;
}
img{ max-width: 100%; display:block; }
a{ color: inherit; text-decoration: none; }
h1,h2,h3,h4{ font-family: var(--font-display); margin: 0; font-weight: 600; letter-spacing: -0.01em; }
p{ margin: 0; }
button{ font-family: inherit; }

.container{
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 28px;
}

:focus-visible{
  outline: 2px solid var(--brass);
  outline-offset: 3px;
}

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

.tabular{ font-variant-numeric: tabular-nums; }

/* ---------- Header ---------- */
.site-header{
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(245,246,241,0.86);
  backdrop-filter: blur(10px) saturate(140%);
  border-bottom: 1px solid var(--line);
}
.site-header .row{
  display:flex;
  align-items:center;
  justify-content: space-between;
  height: 76px;
}
.brand{ display:flex; align-items:center; gap:10px; }
.brand-mark{ width: 34px; height:34px; flex:none; }
.brand-name{ font-family: var(--font-display); font-size: 1.28rem; font-weight: 600; color: var(--ink); }
.brand-name em{ font-style: normal; color: var(--brass); }

.main-nav{ display:flex; align-items:center; gap: 34px; }
.main-nav a{
  font-size: 0.95rem;
  color: var(--slate);
  position: relative;
  padding: 6px 0;
}
.main-nav a:hover{ color: var(--ink); }
.main-nav a::after{
  content:"";
  position:absolute; left:0; right:0; bottom:0;
  height: 2px; background: var(--brass);
  transform: scaleX(0); transform-origin: left;
  transition: transform .25s ease;
}
.main-nav a:hover::after{ transform: scaleX(1); }

.header-actions{ display:flex; align-items:center; gap:14px; }

.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  border-radius: var(--radius-sm);
  padding: 11px 22px;
  font-size: 0.92rem;
  font-weight: 600;
  cursor:pointer;
  border: 1px solid transparent;
  transition: transform .15s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease;
  white-space: nowrap;
}
.btn:active{ transform: translateY(1px); }
.btn-primary{ background: var(--ink); color: var(--paper); }
.btn-primary:hover{ background: #1B2C46; }
.btn-brass{ background: var(--brass); color: var(--ink); }
.btn-brass:hover{ background: var(--brass-light); }
.btn-ghost{ background: transparent; color: var(--ink); border-color: var(--line); }
.btn-ghost:hover{ border-color: var(--ink); }
.btn-lg{ padding: 15px 30px; font-size: 1rem; }

.nav-toggle{ display:none; }

/* ---------- Hero ---------- */
.hero{
  position: relative;
  padding: 96px 0 76px;
  overflow: hidden;
  background:
    radial-gradient(680px 420px at 88% -6%, rgba(200,155,60,0.16), transparent 60%),
    var(--paper);
}
.hero .container{
  display:grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  align-items:center;
}
.hero-kicker{
  display:inline-flex; align-items:center; gap:10px;
  font-size: 0.86rem; color: var(--teal);
  background: rgba(30,77,70,0.08);
  border: 1px solid rgba(30,77,70,0.18);
  padding: 6px 14px 6px 10px;
  border-radius: 999px;
  margin-bottom: 22px;
}
.hero-kicker .dot{ width:6px; height:6px; border-radius:50%; background: var(--teal-light); }
.hero h1{
  font-size: clamp(2.3rem, 4vw, 3.4rem);
  line-height: 1.09;
  color: var(--ink);
  max-width: 15ch;
}
.hero-lede{
  margin-top: 22px;
  font-size: 1.12rem;
  color: var(--slate);
  max-width: 46ch;
  line-height: 1.6;
}
.hero-cta{ display:flex; gap:14px; margin-top: 34px; flex-wrap: wrap; }
.hero-proof{
  margin-top: 40px;
  display:flex; gap: 30px; flex-wrap: wrap;
}
.hero-proof div{ display:flex; flex-direction:column; gap:2px; }
.hero-proof strong{ font-family: var(--font-display); font-size:1.5rem; }
.hero-proof span{ font-size: 0.82rem; color: var(--slate-soft); }

/* Compass / ticker visual */
.hero-visual{
  position: relative;
  background: var(--ink);
  border-radius: var(--radius-lg);
  padding: 30px;
  box-shadow: var(--shadow-2);
  color: var(--paper);
}
.hero-visual-head{ display:flex; align-items:center; justify-content:space-between; margin-bottom: 18px; }
.hero-visual-head span{ font-size: 0.8rem; color: rgba(245,246,241,0.55); }
.ibov-badge{ display:flex; align-items:baseline; gap:10px; }
.ibov-badge strong{ font-family: var(--font-display); font-size: 1.9rem; }
.ibov-badge .chg{ font-size:0.95rem; font-weight:600; color: var(--teal-light); }

.mini-quotes{ display:flex; flex-direction:column; gap:0; border-top: 1px solid rgba(255,255,255,0.1); margin-top: 6px; }
.mini-quote{
  display:flex; align-items:center; justify-content:space-between;
  padding: 13px 2px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  font-size: 0.92rem;
}
.mini-quote .ticker-name{ display:flex; align-items:center; gap:10px; }
.mini-quote .avatar{
  width: 30px; height:30px; border-radius:50%;
  background: rgba(200,155,60,0.16);
  color: var(--brass-light);
  display:flex; align-items:center; justify-content:center;
  font-size: 0.68rem; font-weight:700;
}
.mini-quote .price-chg{ display:flex; align-items:center; gap:10px; }
.up{ color: #4FAE9C; }
.down{ color: #D97C64; }
.chip{
  font-size: 0.75rem; font-weight:700; padding: 3px 8px; border-radius: 999px;
}
.chip.up{ background: rgba(79,174,156,0.14); }
.chip.down{ background: rgba(217,124,100,0.14); }

.hero-visual-foot{
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid rgba(255,255,255,0.1);
  font-size: 0.78rem;
  color: rgba(245,246,241,0.45);
  display:flex; justify-content:space-between;
}

/* ---------- Ticker marquee bar ---------- */
.ticker-bar{
  background: var(--ink);
  border-top: 1px solid rgba(255,255,255,0.08);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  overflow: hidden;
  white-space: nowrap;
}
.ticker-track{
  display:inline-flex;
  gap: 46px;
  padding: 13px 0;
  animation: ticker-scroll 34s linear infinite;
}
.ticker-track span{
  font-size: 0.86rem;
  color: rgba(245,246,241,0.8);
  display:inline-flex; gap:8px; align-items:center;
}
.ticker-track b{ color:var(--paper); font-weight:600; }
@keyframes ticker-scroll{
  from{ transform: translateX(0); }
  to{ transform: translateX(-50%); }
}

/* ---------- Section shell ---------- */
.section{ padding: 92px 0; }
.section-alt{ background: var(--white); border-top:1px solid var(--line); border-bottom: 1px solid var(--line); }
.section-head{
  max-width: 620px;
  margin-bottom: 52px;
}
.section-head.center{ margin-left:auto; margin-right:auto; text-align:center; }
.eyebrow{
  color: var(--teal);
  font-size: 0.88rem;
  font-weight: 600;
  margin-bottom: 12px;
  display:block;
}
.section-head h2{ font-size: clamp(1.7rem, 2.6vw, 2.3rem); line-height:1.2; }
.section-head p{ margin-top:14px; color: var(--slate); font-size: 1.04rem; line-height:1.65; }

/* ---------- Bento features ---------- */
.bento{
  display:grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 20px;
}
.bento-card{
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 30px;
  transition: border-color .2s ease, transform .2s ease;
}
.bento-card:hover{ border-color: var(--brass); transform: translateY(-2px); }
.bento-card.big{ grid-column: span 3; }
.bento-card.small{ grid-column: span 2; }
.bento-card .icon-wrap{
  width: 44px; height:44px;
  border-radius: 10px;
  background: rgba(200,155,60,0.14);
  display:flex; align-items:center; justify-content:center;
  margin-bottom: 20px;
  color: var(--brass);
}
.bento-card h3{ font-size: 1.14rem; margin-bottom:10px; }
.bento-card p{ color: var(--slate); font-size: 0.95rem; line-height:1.6; }

.mini-chart{ margin-top:18px; height:64px; }

/* ---------- Screens table preview ---------- */
.screener{
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow:hidden;
  box-shadow: var(--shadow-1);
}
.screener-head{
  display:flex; align-items:center; justify-content:space-between;
  padding: 20px 26px;
  border-bottom: 1px solid var(--line);
  gap: 16px; flex-wrap: wrap;
}
.screener-tabs{ display:flex; gap: 6px; background: var(--paper-dim); padding: 4px; border-radius: 999px; }
.screener-tabs button{
  border:none; background:transparent; padding: 8px 16px; border-radius:999px;
  font-size: 0.86rem; color: var(--slate); cursor:pointer; font-weight:600;
}
.screener-tabs button.active{ background: var(--ink); color: var(--paper); }

table.data-table{ width:100%; border-collapse: collapse; font-size: 0.92rem; }
.data-table thead th{
  text-align:left; padding: 12px 26px; color: var(--slate-soft); font-weight:600; font-size:0.78rem;
  border-bottom: 1px solid var(--line);
}
.data-table td{ padding: 15px 26px; border-bottom: 1px solid var(--line); }
.data-table tbody tr:last-child td{ border-bottom:none; }
.data-table tbody tr{ transition: background .15s ease; }
.data-table tbody tr:hover{ background: var(--paper); }
.name-cell{ display:flex; align-items:center; gap:12px; }
.logo-dot{
  width:36px; height:36px; border-radius:50%; background: var(--ink); color: var(--brass-light);
  display:flex; align-items:center; justify-content:center; font-size:0.68rem; font-weight:700; flex:none;
}
.name-cell div strong{ display:block; font-size:0.94rem; }
.name-cell div span{ font-size: 0.8rem; color: var(--slate-soft); }
.bar-cell{ display:flex; align-items:center; gap:10px; }
.bar-track{ width:64px; height:6px; background: var(--paper-dim); border-radius:4px; overflow:hidden; }
.bar-fill{ height:100%; background: var(--teal-light); border-radius:4px; }

/* ---------- Steps ---------- */
.steps{ display:grid; grid-template-columns: repeat(3,1fr); gap: 30px; counter-reset: step; }
.step{ position:relative; padding-left: 0; }
.step .num{
  font-family: var(--font-display); font-size: 2.6rem; color: var(--brass); line-height:1;
  margin-bottom: 18px; display:block;
}
.step h3{ font-size: 1.1rem; margin-bottom: 10px; }
.step p{ color: var(--slate); font-size: 0.95rem; line-height:1.6; }

/* ---------- Pricing ---------- */
.pricing-grid{ display:grid; grid-template-columns: repeat(3, 1fr); gap: 24px; align-items: stretch; }
.price-card{
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 34px 30px;
  display:flex; flex-direction:column;
}
.price-card.featured{
  background: var(--ink);
  color: var(--paper);
  border-color: var(--ink);
  position:relative;
  box-shadow: var(--shadow-2);
}
.price-card.featured .plan-tag{ color: var(--brass-light); }
.price-card.featured .price-note,
.price-card.featured .feat-list li{ color: rgba(245,246,241,0.72); }
.price-card.featured .feat-list li::before{ color: var(--brass-light); }
.badge-pop{
  position:absolute; top:-13px; right:28px;
  background: var(--brass); color: var(--ink); font-size:0.74rem; font-weight:700;
  padding: 5px 12px; border-radius: 999px;
}
.plan-tag{ font-size:0.9rem; font-weight:600; color: var(--teal); margin-bottom: 10px; }
.price-value{ font-family: var(--font-display); font-size: 2.5rem; margin-bottom: 4px; }
.price-value span{ font-size: 1rem; font-family: var(--font-ui); color: var(--slate-soft); font-weight:500; }
.price-note{ font-size: 0.86rem; color: var(--slate-soft); margin-bottom: 26px; }
.feat-list{ list-style:none; padding:0; margin: 0 0 30px; display:flex; flex-direction:column; gap:13px; flex:1; }
.feat-list li{ font-size:0.92rem; color: var(--slate); display:flex; gap:10px; align-items:flex-start; }
.feat-list li::before{ content:"✓"; color: var(--teal-light); font-weight:700; }

/* ---------- Testimonials ---------- */
.testi-grid{ display:grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.testi-card{
  background: var(--white); border:1px solid var(--line); border-radius: var(--radius-md); padding: 28px;
}
.testi-card p{ font-size: 1rem; line-height:1.65; color: var(--ink); }
.testi-who{ margin-top:20px; display:flex; align-items:center; gap:12px; }
.testi-who .logo-dot{ background: var(--paper-dim); color:var(--ink); }
.testi-who strong{ display:block; font-size:0.9rem; }
.testi-who span{ font-size:0.8rem; color:var(--slate-soft); }

/* ---------- CTA banner ---------- */
.cta-banner{
  background: var(--ink);
  border-radius: var(--radius-lg);
  padding: 64px 56px;
  display:flex; align-items:center; justify-content:space-between; gap: 40px;
  flex-wrap: wrap;
  position: relative;
  overflow:hidden;
  color: var(--paper);
}
.cta-banner::after{
  content:"";
  position:absolute; right:-60px; top:-60px; width:260px; height:260px; border-radius:50%;
  background: radial-gradient(circle, rgba(200,155,60,0.25), transparent 70%);
}
.cta-banner h2{ font-size: clamp(1.5rem,2.4vw,2rem); max-width: 20ch; }
.cta-banner p{ margin-top:12px; color: rgba(245,246,241,0.65); max-width: 42ch; }

/* ---------- Footer ---------- */
.site-footer{ background: var(--ink); color: rgba(245,246,241,0.7); padding: 64px 0 30px; }
.footer-grid{ display:grid; grid-template-columns: 1.4fr repeat(4,1fr); gap: 30px; }
.footer-brand p{ margin-top:14px; font-size:0.9rem; color: rgba(245,246,241,0.5); max-width: 30ch; line-height:1.6; }
.footer-col h4{ font-family: var(--font-ui); font-size:0.82rem; color: var(--paper); margin-bottom:16px; letter-spacing: 0.01em; }
.footer-col ul{ list-style:none; padding:0; margin:0; display:flex; flex-direction:column; gap:11px; }
.footer-col a{ font-size:0.88rem; color: rgba(245,246,241,0.6); }
.footer-col a:hover{ color: var(--brass-light); }
.footer-bottom{
  margin-top: 54px; padding-top: 24px; border-top:1px solid rgba(255,255,255,0.1);
  display:flex; justify-content:space-between; font-size:0.8rem; color: rgba(245,246,241,0.42);
  flex-wrap:wrap; gap:10px;
}

/* ---------- Responsive ---------- */
@media (max-width: 980px){
  .hero .container{ grid-template-columns: 1fr; }
  .hero-visual{ order:-1; }
  .bento-card.big, .bento-card.small{ grid-column: span 3; }
  .pricing-grid, .testi-grid, .steps{ grid-template-columns: 1fr; }
  .footer-grid{ grid-template-columns: 1fr 1fr; }
}
@media (max-width: 720px){
  .main-nav{ display:none; }
  .nav-toggle{ display:flex; align-items:center; justify-content:center; width:40px; height:40px; border:1px solid var(--line); border-radius:8px; background:none; cursor:pointer; }
  .header-actions .btn-ghost{ display:none; }
  .bento{ grid-template-columns: 1fr 1fr; }
  .bento-card.big, .bento-card.small{ grid-column: span 2; }
  .cta-banner{ flex-direction:column; align-items:flex-start; padding: 40px 28px; }
  .footer-grid{ grid-template-columns: 1fr 1fr; }
  .screener-head{ flex-direction:column; align-items:flex-start; }
  .data-table{ font-size: 0.84rem; }
  .data-table th:nth-child(4), .data-table td:nth-child(4){ display:none; }
}
@media (max-width: 480px){
  .bento{ grid-template-columns: 1fr; }
  .bento-card.big, .bento-card.small{ grid-column: span 1; }
  .footer-grid{ grid-template-columns: 1fr; }
  .hero{ padding: 64px 0 48px; }
  .section{ padding: 64px 0; }
  .container{ padding: 0 18px; }
  .site-header .row{ height: 66px; }
  .brand-name{ font-size: 1.05rem; }
  .brand-mark{ width: 28px; height: 28px; }
  .header-actions{ gap: 8px; }
  .header-actions .btn-primary{ padding: 9px 14px; font-size: 0.84rem; }
  .nav-toggle{ width: 36px; height: 36px; }
}