/* ============================================
   GAINEX BROKER — Identidade prata cromado + azul elétrico
   ============================================ */

:root {
  --bg-0: #000000;
  --bg-1: #05080f;
  --bg-2: #0a0f1c;
  --bg-3: #0f1626;
  --panel: rgba(15, 22, 38, 0.6);
  --panel-border: rgba(120, 180, 255, 0.15);

  --silver-1: #f5f7fa;
  --silver-2: #cfd6e0;
  --silver-3: #8d97a8;

  --blue-glow: #00d4ff;
  --blue-1: #00b4ff;
  --blue-2: #0080ff;
  --blue-3: #0050c8;
  --blue-deep: #001e4d;

  --text: #e6eef8;
  --text-muted: #9aa6b8;
  --text-dim: #6b7689;

  --grad-chrome: linear-gradient(180deg, #ffffff 0%, #cfd6e0 45%, #8d97a8 55%, #ffffff 100%);
  --grad-blue: linear-gradient(135deg, #00d4ff 0%, #0080ff 50%, #003d99 100%);
  --grad-brand: linear-gradient(135deg, #e8f2ff 0%, #4cc3ff 35%, #0080ff 70%, #003d99 100%);

  --shadow-blue: 0 10px 40px rgba(0, 180, 255, 0.25);
  --shadow-deep: 0 20px 60px rgba(0, 0, 0, 0.5);

  --radius-sm: 8px;
  --radius: 16px;
  --radius-lg: 24px;

  --ease: cubic-bezier(0.4, 0, 0.2, 1);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg-0);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; transition: color 0.25s var(--ease); }

.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ============================================
   TYPOGRAPHY
   ============================================ */
h1, h2, h3, h4 {
  font-family: 'Orbitron', 'Inter', sans-serif;
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.text-white { color: #fff; }

.gradient-text {
  background: var(--grad-brand);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 0 24px rgba(0, 180, 255, 0.35));
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 22px;
  border-radius: 999px;
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all 0.3s var(--ease);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn--lg { padding: 16px 32px; font-size: 15px; }

.btn--primary {
  background: var(--grad-blue);
  color: #fff;
  border: 1.5px solid rgba(180, 240, 255, 0.95);
  animation: btnPulse 1.7s ease-in-out infinite;
}
.btn--primary:hover {
  transform: translateY(-3px) scale(1.05);
  animation: none;
  box-shadow:
    0 0 0 4px rgba(0, 212, 255, 0.45),
    0 0 40px rgba(0, 212, 255, 1),
    0 0 90px rgba(0, 180, 255, 1),
    0 0 160px rgba(0, 180, 255, 0.6),
    inset 0 1px 0 rgba(255, 255, 255, 0.6);
  border-color: #fff;
}
.btn--primary::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(120deg, transparent 30%, rgba(255,255,255,0.55), transparent 70%);
  transform: translateX(-100%);
  transition: transform 0.6s var(--ease);
  pointer-events: none;
}
.btn--primary:hover::before { transform: translateX(100%); }

@keyframes btnPulse {
  0%, 100% {
    box-shadow:
      0 0 0 0 rgba(0, 212, 255, 0.85),
      0 0 24px rgba(0, 212, 255, 0.8),
      0 0 50px rgba(0, 180, 255, 0.55),
      0 0 80px rgba(0, 128, 255, 0.35),
      0 8px 24px rgba(0, 80, 200, 0.45),
      inset 0 1px 0 rgba(255, 255, 255, 0.35);
  }
  50% {
    box-shadow:
      0 0 0 14px rgba(0, 212, 255, 0),
      0 0 42px rgba(0, 212, 255, 1),
      0 0 90px rgba(0, 180, 255, 0.85),
      0 0 150px rgba(0, 180, 255, 0.5),
      0 10px 30px rgba(0, 80, 200, 0.55),
      inset 0 1px 0 rgba(255, 255, 255, 0.55);
  }
}

@media (prefers-reduced-motion: reduce) {
  .btn--primary { animation: none; }
}

.btn--ghost {
  background: transparent;
  color: var(--silver-1);
  border-color: rgba(255, 255, 255, 0.15);
}
.btn--ghost:hover { border-color: var(--blue-glow); color: var(--blue-glow); }

.btn--outline {
  background: rgba(255, 255, 255, 0.03);
  color: var(--silver-1);
  border: 1px solid rgba(0, 180, 255, 0.4);
  backdrop-filter: blur(10px);
}
.btn--outline:hover { background: rgba(0, 180, 255, 0.12); border-color: var(--blue-glow); }

/* ============================================
   HEADER
   ============================================ */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 14px 0;
  background: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid rgba(120, 180, 255, 0.08);
  transition: all 0.3s var(--ease);
}
.header.is-scrolled {
  padding: 8px 0;
  background: rgba(0, 0, 0, 0.85);
  border-bottom-color: rgba(120, 180, 255, 0.15);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand { display: flex; align-items: center; gap: 12px; }
.brand__logo {
  width: 44px; height: 44px;
  object-fit: contain;
  filter: drop-shadow(0 0 10px rgba(0, 180, 255, 0.4));
}
.brand__name {
  font-family: 'Orbitron', sans-serif;
  font-weight: 900;
  font-size: 20px;
  background: var(--grad-chrome);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  letter-spacing: 0.02em;
}
.brand__name span {
  background: var(--grad-brand);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-left: 2px;
}

.nav { display: flex; gap: 28px; }
.nav a {
  font-size: 14px;
  font-weight: 500;
  color: var(--silver-2);
  position: relative;
  padding: 4px 0;
}
.nav a::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: -4px;
  height: 2px;
  background: var(--grad-blue);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s var(--ease);
}
.nav a:hover { color: var(--blue-glow); }
.nav a:hover::after { transform: scaleX(1); }

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

.hamburger {
  display: none;
  background: transparent;
  border: 0;
  cursor: pointer;
  width: 36px; height: 36px;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
}
.hamburger span {
  display: block;
  width: 22px; height: 2px;
  background: var(--silver-1);
  transition: all 0.3s var(--ease);
}

/* ============================================
   HERO
   ============================================ */
.hero {
  position: relative;
  min-height: 100vh;
  padding: 120px 0 80px;
  display: flex;
  align-items: center;
  background:
    radial-gradient(ellipse at 70% 30%, rgba(0, 80, 200, 0.25) 0%, transparent 50%),
    radial-gradient(ellipse at 20% 80%, rgba(0, 180, 255, 0.15) 0%, transparent 50%),
    linear-gradient(180deg, #000 0%, #050a14 100%);
  overflow: hidden;
}

#particles {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  z-index: 0;
}

.hero__glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.5;
  z-index: 0;
  pointer-events: none;
}
.hero__glow--1 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, var(--blue-1) 0%, transparent 70%);
  top: -200px; right: -150px;
  animation: float 12s ease-in-out infinite;
}
.hero__glow--2 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, var(--blue-3) 0%, transparent 70%);
  bottom: -150px; left: -100px;
  animation: float 14s ease-in-out infinite reverse;
}

@keyframes float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(40px, -40px) scale(1.1); }
}

.hero__inner {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 2;
}

.hero__pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: 999px;
  background: rgba(0, 180, 255, 0.08);
  border: 1px solid rgba(0, 180, 255, 0.25);
  color: var(--blue-glow);
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 24px;
  backdrop-filter: blur(10px);
}
.hero__pill i { font-size: 11px; }

.hero__title {
  font-size: clamp(2.2rem, 5.5vw, 4.5rem);
  margin-bottom: 20px;
  text-shadow: 0 0 40px rgba(0, 180, 255, 0.2);
}

.hero__desc {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 540px;
  margin-bottom: 36px;
}
.hero__desc strong { color: var(--silver-1); }

.hero__actions { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 48px; }

.hero__stats {
  display: flex;
  gap: 0;
  flex-wrap: wrap;
  padding: 18px 24px;
  background: rgba(5, 12, 25, 0.55);
  border: 1px solid rgba(0, 180, 255, 0.18);
  border-radius: var(--radius);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}
.stat {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-width: 0;
  padding: 0 24px;
  border-right: 1px solid rgba(120, 180, 255, 0.12);
}
.stat:last-child { border-right: 0; }
.stat__num,
.stat span {
  font-family: 'Orbitron', sans-serif;
  font-size: 2rem;
  font-weight: 900;
  background: var(--grad-chrome);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1;
}
.stat span { display: inline; }
.stat p {
  font-size: 12px;
  color: var(--silver-2);
  margin-top: 8px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
}

.hero__visual {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

.hero__logo-wrap {
  position: relative;
  width: clamp(280px, 35vw, 460px);
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero__logo {
  width: 92%;
  height: auto;
  filter: drop-shadow(0 0 50px rgba(0, 180, 255, 0.5));
  animation: floatLogo 6s ease-in-out infinite;
  z-index: 2;
  position: relative;
}
.hero__logo-wrap::before {
  content: '';
  position: absolute;
  width: 70%; height: 70%;
  top: 15%; left: 15%;
  background: radial-gradient(circle, rgba(0, 180, 255, 0.5) 0%, transparent 70%);
  filter: blur(60px);
  z-index: 1;
  animation: pulse 4s ease-in-out infinite;
}

@keyframes floatLogo {
  0%, 100% { transform: translateY(0) rotate(0); }
  50% { transform: translateY(-15px) rotate(2deg); }
}

.hero__ring {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 1px solid rgba(0, 180, 255, 0.3);
  animation: spin 20s linear infinite;
}
.hero__ring::before,
.hero__ring::after {
  content: '';
  position: absolute;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--blue-glow);
  box-shadow: 0 0 20px var(--blue-glow);
}
.hero__ring::before { top: -4px; left: 50%; transform: translateX(-50%); }
.hero__ring::after { bottom: -4px; left: 50%; transform: translateX(-50%); }

.hero__ring--2 {
  inset: 30px;
  border-color: rgba(120, 220, 255, 0.2);
  animation: spin 28s linear infinite reverse;
}

@keyframes spin { to { transform: rotate(360deg); } }

.hero__scroll {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  width: 24px;
  height: 40px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: 20px;
  display: flex;
  justify-content: center;
  padding-top: 8px;
  z-index: 3;
}
.hero__scroll span {
  width: 4px; height: 8px;
  background: var(--blue-glow);
  border-radius: 2px;
  animation: scrollDown 1.8s ease-in-out infinite;
}
@keyframes scrollDown {
  0% { transform: translateY(0); opacity: 1; }
  100% { transform: translateY(15px); opacity: 0; }
}

/* ============================================
   DIVIDER MARQUEE
   ============================================ */
.divider-marquee {
  background: linear-gradient(90deg, var(--blue-deep), var(--blue-2), var(--blue-deep));
  padding: 14px 0;
  overflow: hidden;
  position: relative;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}
.divider-marquee__track {
  display: flex;
  gap: 50px;
  white-space: nowrap;
  animation: marquee 35s linear infinite;
  width: max-content;
}
.divider-marquee__track span {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.05em;
  color: #fff;
}
.divider-marquee__track i { color: var(--blue-glow); }

@keyframes marquee {
  to { transform: translateX(-50%); }
}

/* ============================================
   SECTIONS
   ============================================ */
.section {
  padding: 100px 0;
  position: relative;
  overflow: hidden;
}

.section--light {
  background: linear-gradient(180deg, #f7faff 0%, #e8f1ff 100%);
  color: #0a1426;
}

.section--compare {
  background:
    radial-gradient(ellipse at 50% 50%, rgba(0, 80, 200, 0.15) 0%, transparent 60%),
    var(--bg-1);
}

.section--platform {
  background: linear-gradient(180deg, #000 0%, #050a14 50%, #000 100%);
  position: relative;
}

.section--faq {
  background: linear-gradient(180deg, #000 0%, #0a0f1c 100%);
}

.section__head {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 60px;
}
.section__head--small { margin-top: 100px; }

.section__eyebrow {
  display: inline-block;
  padding: 6px 14px;
  background: rgba(0, 180, 255, 0.1);
  border: 1px solid rgba(0, 180, 255, 0.3);
  border-radius: 999px;
  color: var(--blue-glow);
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 18px;
}
.section__eyebrow--dark {
  background: rgba(0, 80, 200, 0.08);
  border-color: rgba(0, 80, 200, 0.25);
  color: var(--blue-2);
}

.section__title {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  margin-bottom: 16px;
}
.section__title--md { font-size: clamp(1.4rem, 2.8vw, 2.2rem); }
.section__title--dark { color: #0a1426; }

.section__sub {
  color: var(--text-muted);
  font-size: 1.05rem;
}
.section--light .section__sub { color: #4a5568; }

.section__cta { text-align: center; margin-top: 50px; }

/* ============================================
   FEATURE CARDS (Por que escolher)
   ============================================ */
.grid { display: grid; gap: 24px; }
.grid--features { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); max-width: 1100px; margin: 0 auto; }

.feature-card {
  position: relative;
  padding: 32px 24px;
  border-radius: var(--radius);
  background: linear-gradient(160deg, rgba(15, 30, 60, 0.6), rgba(5, 15, 35, 0.8));
  border: 1px solid var(--panel-border);
  text-align: center;
  transition: all 0.4s var(--ease);
  overflow: hidden;
  backdrop-filter: blur(10px);
}
.feature-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius);
  padding: 1px;
  background: linear-gradient(135deg, rgba(0, 180, 255, 0.4), transparent 40%, transparent 60%, rgba(0, 180, 255, 0.4));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity 0.3s var(--ease);
}
.feature-card:hover {
  transform: translateY(-8px);
  border-color: rgba(0, 180, 255, 0.4);
  box-shadow: 0 20px 50px rgba(0, 180, 255, 0.2);
}
.feature-card:hover::before { opacity: 1; }

.feature-card__icon {
  width: 64px; height: 64px;
  margin: 0 auto 20px;
  border-radius: 50%;
  background: var(--grad-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  color: #fff;
  box-shadow: 0 8px 24px rgba(0, 128, 255, 0.4), inset 0 1px 0 rgba(255,255,255,0.3);
  position: relative;
}
.feature-card__icon::after {
  content: '';
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  border: 1px solid rgba(0, 180, 255, 0.4);
  opacity: 0;
  transition: all 0.3s var(--ease);
}
.feature-card:hover .feature-card__icon::after { opacity: 1; inset: -10px; }

.feature-card h3 {
  font-size: 16px;
  margin-bottom: 12px;
  background: var(--grad-chrome);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.feature-card p { font-size: 14px; color: var(--text-muted); }

/* ============================================
   COMPARATIVO
   ============================================ */
.compare {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 32px;
  align-items: center;
  max-width: 1100px;
  margin: 0 auto;
}

.compare__card {
  padding: 40px 32px;
  border-radius: var(--radius-lg);
  background: linear-gradient(160deg, rgba(15, 30, 60, 0.6), rgba(5, 15, 35, 0.8));
  border: 1px solid var(--panel-border);
  backdrop-filter: blur(10px);
  position: relative;
}

.compare__card h3 {
  font-size: 18px;
  text-align: center;
  margin-bottom: 28px;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.compare__card--bad h3 { color: #ff7a8a; }
.compare__card--good h3 { color: var(--blue-glow); }
.compare__card h3 span { display: block; font-size: 22px; margin-top: 4px; }

.compare__card ul { list-style: none; display: flex; flex-direction: column; gap: 14px; }
.compare__card li {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 14px;
  padding: 12px 16px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.02);
  transition: all 0.3s var(--ease);
}
.compare__card li:hover { background: rgba(255, 255, 255, 0.05); transform: translateX(4px); }
.compare__card li i {
  flex-shrink: 0;
  width: 24px; height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  font-size: 11px;
}
.compare__card--bad li i { background: rgba(255, 80, 110, 0.15); color: #ff7a8a; }
.compare__card--good li i { background: rgba(0, 180, 255, 0.15); color: var(--blue-glow); }

.compare__vs {
  font-family: 'Orbitron', sans-serif;
  font-weight: 900;
  font-size: 28px;
  width: 70px; height: 70px;
  border-radius: 50%;
  background: var(--grad-blue);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 40px rgba(0, 180, 255, 0.5);
  animation: pulse 2.5s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { box-shadow: 0 0 40px rgba(0, 180, 255, 0.5); }
  50% { box-shadow: 0 0 60px rgba(0, 180, 255, 0.8); }
}

/* ============================================
   PROFIT TICKER
   ============================================ */
.profit-ticker {
  background: #000;
  border-top: 1px solid rgba(0, 180, 255, 0.15);
  border-bottom: 1px solid rgba(0, 180, 255, 0.15);
  padding: 18px 0;
  overflow: hidden;
}
.profit-ticker__track {
  display: flex;
  gap: 14px;
  white-space: nowrap;
  animation: marquee 40s linear infinite;
  width: max-content;
}
.profit-chip {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 10px 18px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(0, 180, 255, 0.08), rgba(0, 80, 200, 0.08));
  border: 1px solid rgba(0, 180, 255, 0.2);
  font-size: 13px;
}
.profit-chip i { color: #2ee68a; }
.profit-chip strong { color: var(--blue-glow); font-weight: 700; }
.profit-chip span { color: var(--text-muted); }

/* ============================================
   TECH SECTION
   ============================================ */
.tech {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 60px;
  align-items: center;
  max-width: 1100px;
  margin: 0 auto;
}

.tech__visual {
  position: relative;
  display: flex;
  justify-content: center;
}

.tech__card {
  width: 320px;
  aspect-ratio: 1;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, #000 0%, #001e4d 100%);
  padding: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 30px 80px rgba(0, 80, 200, 0.4);
  transform: rotate(-3deg);
  transition: transform 0.5s var(--ease);
}
.tech__card:hover { transform: rotate(0); }
.tech__card img { width: 100%; filter: drop-shadow(0 0 25px rgba(0, 180, 255, 0.5)); }

.tech__badge {
  position: absolute;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  background: #fff;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  color: #0a1426;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
  animation: floatBadge 4s ease-in-out infinite;
}
.tech__badge i { color: var(--blue-2); }
.tech__badge--1 { top: 10%; right: -10px; animation-delay: 0s; }
.tech__badge--2 { bottom: 30%; left: -20px; animation-delay: 1.3s; }
.tech__badge--3 { bottom: 5%; right: 5%; animation-delay: 2.6s; }

@keyframes floatBadge {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

.tech__content p {
  color: #4a5568;
  font-size: 1rem;
  margin-bottom: 24px;
}
.tech__content p strong { color: #0a1426; }

.tech__list { list-style: none; display: flex; flex-direction: column; gap: 12px; }
.tech__list li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 15px;
  color: #2d3748;
}
.tech__list i { color: var(--blue-2); font-size: 18px; }

/* ============================================
   STEPS (3 PASSOS)
   ============================================ */
.section--steps { padding-top: 40px; }
.steps__title { text-align: center; margin-bottom: 50px; }
.badge-pill {
  display: inline-block;
  padding: 12px 28px;
  border-radius: 999px;
  background: var(--grad-blue);
  color: #fff;
  font-family: 'Orbitron', sans-serif;
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.05em;
  box-shadow: 0 10px 30px rgba(0, 128, 255, 0.3);
}

.steps__tree { position: relative; max-width: 1000px; margin: 0 auto; }
.steps__connector {
  position: absolute;
  top: -30px;
  left: 50%;
  transform: translateX(-50%);
  width: 2px;
  height: 30px;
  background: linear-gradient(180deg, var(--blue-2), transparent);
}

.grid--steps { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }

.step-card {
  position: relative;
  padding: 36px 28px;
  border-radius: var(--radius);
  background: #fff;
  border: 1px solid rgba(0, 80, 200, 0.1);
  box-shadow: 0 10px 40px rgba(0, 80, 200, 0.08);
  transition: all 0.4s var(--ease);
  overflow: hidden;
}
.step-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 50px rgba(0, 128, 255, 0.2);
  border-color: rgba(0, 180, 255, 0.3);
}

.step-card__num {
  font-family: 'Orbitron', sans-serif;
  font-weight: 900;
  font-size: 14px;
  color: #fff;
  background: var(--grad-blue);
  width: 48px; height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  box-shadow: 0 6px 20px rgba(0, 128, 255, 0.3);
}

.step-card h3 {
  font-size: 16px;
  margin-bottom: 10px;
  color: #0a1426;
}
.step-card p { font-size: 14px; color: #4a5568; }

.step-card__bg {
  position: absolute;
  bottom: -20px;
  right: -10px;
  font-size: 100px;
  color: rgba(0, 180, 255, 0.06);
  z-index: 0;
  pointer-events: none;
}

/* ============================================
   PLATAFORMA / DEVICES
   ============================================ */
.devices {
  position: relative;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 30px;
  margin: 60px 0 100px;
  min-height: 340px;
}

.devices__monitor {
  position: relative;
  width: 520px;
  max-width: 60%;
}
.devices__screen {
  background: linear-gradient(135deg, #000 0%, #001e4d 100%);
  border: 10px solid #1a1f2e;
  border-radius: 12px;
  padding: 20px;
  height: 280px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.5), inset 0 0 30px rgba(0, 180, 255, 0.1);
}
.devices__base {
  width: 80px; height: 50px;
  background: linear-gradient(180deg, #2a2f3e, #0a0f1c);
  margin: 0 auto;
  border-radius: 0 0 12px 12px;
  position: relative;
}
.devices__base::after {
  content: '';
  display: block;
  width: 160px; height: 8px;
  background: #1a1f2e;
  border-radius: 4px;
  position: absolute;
  bottom: -8px;
  left: 50%;
  transform: translateX(-50%);
}

.devices__laptop {
  position: absolute;
  left: 10%;
  bottom: 0;
  width: 220px;
}
.devices__screen--laptop {
  height: 140px;
  padding: 12px;
  border-width: 6px;
}

.devices__phone {
  position: absolute;
  right: 12%;
  bottom: 0;
  width: 90px;
}
.devices__screen--phone {
  height: 180px;
  padding: 8px;
  border-radius: 22px;
  border-width: 4px;
}

.chart-bars {
  display: flex;
  align-items: flex-end;
  justify-content: space-around;
  height: 100%;
  gap: 4%;
}
.chart-bars span {
  flex: 1;
  height: var(--h);
  background: var(--grad-blue);
  border-radius: 4px 4px 0 0;
  box-shadow: 0 0 12px rgba(0, 180, 255, 0.4);
  animation: barGrow 2s var(--ease) infinite alternate;
}
.chart-bars span:nth-child(odd) { animation-delay: 0.3s; }
.chart-bars span:nth-child(3n) { animation-delay: 0.6s; }
@keyframes barGrow {
  from { transform: scaleY(0.6); transform-origin: bottom; }
  to { transform: scaleY(1); }
}

.chart-bars--vertical span { border-radius: 4px; }

/* MARKET TABS + GRID */
.market-tabs {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin: 30px 0 40px;
  background: rgba(15, 22, 38, 0.6);
  padding: 6px;
  border-radius: 999px;
  width: fit-content;
  margin-left: auto;
  margin-right: auto;
  border: 1px solid var(--panel-border);
}
.market-tab {
  padding: 10px 24px;
  border-radius: 999px;
  background: transparent;
  color: var(--text-muted);
  border: 0;
  font-weight: 600;
  font-size: 13px;
  cursor: pointer;
  transition: all 0.3s var(--ease);
}
.market-tab.is-active {
  background: var(--grad-blue);
  color: #fff;
  box-shadow: 0 4px 16px rgba(0, 128, 255, 0.4);
}

.market-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
  max-width: 1100px;
  margin: 0 auto;
}
.market-card {
  background: linear-gradient(160deg, rgba(15, 30, 60, 0.6), rgba(5, 15, 35, 0.9));
  border: 1px solid var(--panel-border);
  border-radius: var(--radius);
  padding: 14px;
  height: 240px;
  overflow: hidden;
  transition: all 0.3s var(--ease);
}
.market-card:hover {
  border-color: rgba(0, 180, 255, 0.4);
  transform: translateY(-4px);
  box-shadow: 0 15px 40px rgba(0, 180, 255, 0.2);
}
.tradingview-widget-container { width: 100%; height: 100%; }

/* ============================================
   FAQ
   ============================================ */
.faq { max-width: 820px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }

.faq__item {
  background: linear-gradient(160deg, rgba(15, 30, 60, 0.5), rgba(5, 15, 35, 0.7));
  border: 1px solid var(--panel-border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: all 0.3s var(--ease);
}
.faq__item[open] {
  border-color: rgba(0, 180, 255, 0.4);
  box-shadow: 0 10px 30px rgba(0, 180, 255, 0.15);
}
.faq__item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 28px;
  cursor: pointer;
  list-style: none;
  font-weight: 600;
  font-size: 15px;
  color: var(--silver-1);
  transition: color 0.25s var(--ease);
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary:hover { color: var(--blue-glow); }
.faq__item summary i {
  transition: transform 0.3s var(--ease);
  color: var(--blue-glow);
}
.faq__item[open] summary i { transform: rotate(45deg); }

.faq__body {
  padding: 0 28px 24px;
  color: var(--text-muted);
  font-size: 14.5px;
  line-height: 1.7;
  animation: faqIn 0.3s var(--ease);
}
@keyframes faqIn {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: #000;
  border-top: 1px solid rgba(0, 180, 255, 0.1);
  padding: 60px 0 0;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 50px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.footer__logo {
  width: 80px;
  margin-bottom: 16px;
  filter: drop-shadow(0 0 14px rgba(0, 180, 255, 0.4));
}
.footer__brand p { font-size: 13px; color: var(--text-muted); margin-bottom: 20px; }

.footer__social { display: flex; gap: 10px; }
.footer__social a {
  width: 38px; height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--silver-2);
  transition: all 0.3s var(--ease);
}
.footer__social a:hover {
  background: var(--grad-blue);
  color: #fff;
  border-color: transparent;
  transform: translateY(-3px);
}

.footer__col h4 {
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 18px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.footer__col a,
.footer__col p {
  display: block;
  font-size: 13.5px;
  color: var(--text-muted);
  margin-bottom: 10px;
}
.footer__col a:hover { color: var(--blue-glow); }
.footer__col strong { color: #fff; }
.footer__back {
  margin-top: 18px;
  display: inline-flex !important;
  align-items: center;
  gap: 8px;
  color: var(--blue-glow) !important;
  font-weight: 600;
}

.footer__disclaimer {
  padding: 30px 0;
  background: #000;
}
.footer__disclaimer p {
  font-size: 11px;
  color: var(--text-dim);
  line-height: 1.6;
  text-align: justify;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 960px) {
  .hero__inner { grid-template-columns: 1fr; text-align: center; }
  .hero__content { order: 2; }
  .hero__visual { order: 1; }
  .hero__desc { margin-left: auto; margin-right: auto; }
  .hero__actions { justify-content: center; }
  .hero__stats { justify-content: center; }

  .compare { grid-template-columns: 1fr; }
  .compare__vs { margin: 0 auto; }

  .tech { grid-template-columns: 1fr; gap: 80px; }
  .tech__card { transform: rotate(0); }

  .footer__grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 720px) {
  .nav { display: none; }
  .header__cta .btn--ghost { display: none; }
  .hamburger { display: flex; }

  .nav.is-open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 70px; left: 0; right: 0;
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(20px);
    padding: 30px;
    gap: 20px;
    border-bottom: 1px solid rgba(0, 180, 255, 0.2);
  }

  .section { padding: 70px 0; }
  .section__head { margin-bottom: 40px; }

  .hero { padding: 100px 0 60px; min-height: auto; }
  .hero__title { font-size: 2.2rem; }

  .hero__stats {
    padding: 16px 8px;
    gap: 0;
    margin: 0 auto;
    max-width: 420px;
  }
  .stat { padding: 0 8px; }
  .stat__num, .stat span { font-size: 1.4rem; }
  .stat p {
    font-size: 10px;
    margin-top: 6px;
    letter-spacing: 0.06em;
    line-height: 1.25;
  }

  .devices__monitor { width: 100%; max-width: 100%; }
  .devices__laptop { left: 5%; width: 140px; }
  .devices__phone { right: 5%; width: 70px; }

  .footer__grid { grid-template-columns: 1fr; gap: 30px; }
  .footer__disclaimer p { text-align: left; }

  .compare__card { padding: 28px 20px; }
}