:root {
    --bg: #F4F8FC;
    --bg-elevated: #FFFFFF;
    --surface: #FFFFFF;
    --text: #0B1E3D;
    --muted: #55698C;
    --accent: #1E4FA3;
    --accent-dark: #163B7D;
    --accent-light: #4E8EF7;
    --highlight: #4E8EF7;
    --highlight-dark: #1E4FA3;
    --hairline: rgba(11, 30, 61, 0.12);
  }

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

  html { scroll-behavior: smooth; }

  body {
    background: var(--bg);
    color: var(--text);
    font-family: 'Satoshi', 'IBM Plex Sans', sans-serif;
    font-weight: 400;
    line-height: 1.6;
    overflow-x: hidden;
  }

  img {
    max-width: 100%;
    display: block;
    background: linear-gradient(135deg, var(--bg-elevated) 0%, var(--bg) 100%);
  }

  h1, h2, h3 {
    font-family: 'Cabinet Grotesk', 'Clash Display', sans-serif;
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.01em;
  }

  a { color: inherit; text-decoration: none; }

  button { font-family: inherit; cursor: pointer; border: none; background: none; }

  .container {
    max-width: 1180px;
    margin: 0 auto;
    padding-inline: 24px;
  }

  section { padding-block: 60px; }
  @media (min-width: 768px) { section { padding-block: 96px; } }
  @media (min-width: 1024px) { section { padding-block: 140px; } }

  .eyebrow {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    font-weight: 700;
    color: var(--accent);
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 16px;
  }
  .eyebrow::before {
    content: '';
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--highlight);
    flex-shrink: 0;
  }

  h1 { font-size: clamp(2.25rem, 6vw, 4.5rem); }
  h2 { font-size: clamp(1.75rem, 4vw, 3.25rem); }
  h3 { font-size: clamp(1.125rem, 2vw, 1.5rem); }
  p { font-size: clamp(1rem, 1.5vw, 1.125rem); color: var(--muted); }

  .btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 28px;
    border-radius: 100px;
    font-weight: 700;
    font-size: 1rem;
    white-space: nowrap;
    transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.35s cubic-bezier(0.22, 1, 0.36, 1), background 0.3s;
  }
  .btn-primary {
    background: linear-gradient(135deg, var(--accent) 0%, #1339ad 100%);
    color: #fff;
    box-shadow: 0 10px 28px rgba(30, 79, 163, 0.4);
  }
  .btn-primary:hover {
    background: linear-gradient(135deg, #2a5cc4 0%, var(--accent-dark) 100%);
    transform: translateY(-2px);
    box-shadow: 0 16px 38px rgba(30, 79, 163, 0.5);
  }
  .btn-ghost {
    background: transparent;
    color: var(--text);
    border: 1px solid var(--hairline);
  }
  .btn-ghost:hover {
    border-color: var(--accent);
    color: var(--accent);
    transform: translateY(-2px);
  }
  .btn svg { width: 18px; height: 18px; flex-shrink: 0; }

  .icon { width: 20px; height: 20px; color: var(--muted); opacity: 0.8; flex-shrink: 0; }

  /* ===== NAV ===== */
  header {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 999;
    background: transparent;
    backdrop-filter: none;
    border-bottom: 1px solid transparent;
    transition: background 0.4s ease, border-color 0.4s ease, backdrop-filter 0.4s ease;
  }
  header.scrolled {
    background: rgba(244, 248, 252, 0.86);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--hairline);
  }
  header .logo strong, header .logo span, header .nav-links a { color: #fff; transition: color 0.4s ease; }
  header .logo span { color: var(--highlight); }
  header .hamburger span { background: #fff; transition: background 0.4s ease; }
  header.scrolled .logo strong { color: var(--text); }
  header.scrolled .logo span { color: var(--accent); }
  header.scrolled .nav-links a { color: var(--text); }
  header.scrolled .hamburger span { background: var(--text); }
  nav {
    max-width: 1180px;
    margin: 0 auto;
    padding: 18px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
  }
  .logo { display: flex; flex-direction: column; line-height: 1; }
  .logo strong {
    font-family: 'Cabinet Grotesk', sans-serif;
    font-weight: 800;
    font-size: 1.35rem;
    color: var(--text);
  }
  .logo span {
    font-size: 0.65rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--accent);
    font-weight: 700;
    margin-top: 2px;
  }
  .nav-links {
    display: none;
    gap: 36px;
    font-weight: 500;
    font-size: 0.95rem;
  }
  .nav-links a { position: relative; padding-bottom: 4px; color: var(--text); }
  .nav-links a::after {
    content: '';
    position: absolute;
    left: 0; bottom: 0;
    width: 0; height: 1.5px;
    background: var(--accent);
    transition: width 0.3s cubic-bezier(0.22, 1, 0.36, 1);
  }
  .nav-links a:hover::after { width: 100%; }
  .nav-cta { display: none; }
  @media (min-width: 900px) {
    .nav-links { display: flex; }
    .nav-cta { display: inline-flex; }
  }

  .hamburger {
    display: flex;
    flex-direction: column;
    gap: 5px;
    width: 28px;
    padding: 6px 0;
  }
  @media (min-width: 900px) { .hamburger { display: none; } }
  .hamburger span {
    display: block;
    height: 2px;
    background: var(--text);
    border-radius: 2px;
    transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.3s;
  }
  .hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .hamburger.open span:nth-child(2) { opacity: 0; }
  .hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

  .mobile-menu {
    position: fixed;
    inset: 0;
    background: var(--bg);
    z-index: 998;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 28px;
    padding: 24px 32px;
    transform: translateY(-100%);
    transition: transform 0.5s cubic-bezier(0.22, 1, 0.36, 1);
  }
  .mobile-menu.open { transform: translateY(0); }
  .mobile-menu a { font-size: 1.75rem; font-weight: 700; font-family: 'Cabinet Grotesk', sans-serif; }
  @media (min-width: 900px) { .mobile-menu { display: none; } }

  /* ===== HERO (full-bleed) ===== */
  .hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    padding-top: 110px;
    padding-bottom: 60px;
  }
  .hero-media { position: absolute; inset: 0; z-index: 0; overflow: hidden; }
  .hero-media img { position: absolute; top: -15%; left: 0; width: 100%; height: 130%; object-fit: cover; object-position: 62% 42%; }
  .hero-overlay {
    position: absolute;
    inset: 0;
    background:
      linear-gradient(100deg, rgba(11,30,61,0.95) 0%, rgba(11,30,61,0.88) 28%, rgba(11,30,61,0.52) 55%, rgba(11,30,61,0.14) 80%),
      linear-gradient(0deg, rgba(11,30,61,0.5) 0%, rgba(11,30,61,0) 38%);
  }
  .grad-text {
    background: linear-gradient(100deg, var(--accent-light) 10%, var(--accent) 90%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: var(--accent-light);
  }
  .hero-inner { position: relative; z-index: 1; width: 100%; }
  .hero-text { max-width: 640px; }
  .hero .eyebrow { color: var(--highlight); }
  .hero h1 { color: #fff; margin-bottom: 20px; }
  .hero p.lead { color: rgba(255,255,255,0.82); max-width: 480px; margin-bottom: 32px; }
  .hero-actions { display: flex; flex-wrap: wrap; gap: 16px; margin-bottom: 40px; }
  .trust-row {
    display: flex;
    flex-wrap: wrap;
    gap: 20px 28px;
  }
  .trust-row div {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.875rem;
    font-weight: 500;
    color: rgba(255,255,255,0.92);
  }
  .trust-row .icon { color: var(--highlight); opacity: 1; width: 18px; height: 18px; }

  .btn-ghost-dark {
    background: rgba(255,255,255,0.08);
    color: #fff;
    border: 1px solid rgba(255,255,255,0.35);
    backdrop-filter: blur(8px);
  }
  .btn-ghost-dark:hover {
    background: rgba(255,255,255,0.18);
    border-color: #fff;
    transform: translateY(-2px);
  }

  .hero-floaters {
    position: relative;
    z-index: 2;
    margin-top: 40px;
    max-width: 340px;
  }
  .glass-card {
    background: linear-gradient(160deg, rgba(255,255,255,0.2), rgba(255,255,255,0.05));
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid rgba(255,255,255,0.32);
    border-radius: 26px;
    padding: 30px 30px 28px;
    color: #fff;
    box-shadow: 0 28px 70px rgba(0,0,0,0.4), inset 0 1px 0 rgba(255,255,255,0.28);
  }
  .glass-status-row { display: flex; align-items: center; gap: 14px; }
  .glass-status-row strong { font-size: 1rem; display: block; }
  .glass-status-row span { font-size: 0.8rem; opacity: 0.72; }
  .pulse-dot {
    width: 12px; height: 12px; border-radius: 50%;
    background: var(--highlight);
    box-shadow: 0 0 0 5px rgba(78, 142, 247, 0.3);
    flex-shrink: 0;
  }
  .glass-divider { height: 1px; background: rgba(255,255,255,0.18); margin: 22px 0; }
  .glass-price-label {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    opacity: 0.65;
    display: block;
    margin-bottom: 8px;
  }
  .glass-price-value {
    font-family: 'Cabinet Grotesk', sans-serif;
    font-size: 2.3rem;
    font-weight: 800;
    display: flex;
    align-items: baseline;
    gap: 4px;
  }
  .glass-price-value .currency { font-size: 1.15rem; font-weight: 600; opacity: 0.85; }
  .glass-price-value .period { font-size: 0.75rem; font-weight: 500; opacity: 0.6; margin-left: 4px; }
  .glass-cta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 24px;
    padding: 15px 20px;
    background: var(--highlight);
    color: #fff;
    border-radius: 100px;
    font-weight: 700;
    font-size: 0.92rem;
    box-shadow: 0 12px 28px rgba(78, 142, 247, 0.4);
    transition: background 0.3s, transform 0.3s, box-shadow 0.3s;
  }
  .glass-cta:hover { background: var(--highlight-dark); transform: translateY(-2px); box-shadow: 0 16px 34px rgba(78, 142, 247, 0.5); }
  .glass-cta svg { width: 16px; height: 16px; flex-shrink: 0; }
  @media (min-width: 1024px) {
    .hero { padding-top: 90px; }
  }
  @media (min-width: 1300px) {
    .hero-floaters {
      position: absolute;
      right: 7%;
      top: 54%;
      transform: translateY(-50%);
      margin-top: 0;
    }
  }

  /* ===== SECTION HEAD ===== */
  .section-head { max-width: 620px; margin-bottom: 56px; }
  .section-head.center { margin-inline: auto; text-align: center; }

  /* ===== COMO FUNCIONA ===== */
  .steps {
    display: grid;
    gap: 32px;
  }
  @media (min-width: 768px) { .steps { grid-template-columns: repeat(3, 1fr); gap: 40px; } }
  .step { position: relative; padding-top: 8px; }
  .step-number {
    font-family: 'Cabinet Grotesk', sans-serif;
    font-weight: 800;
    font-size: 2.5rem;
    color: var(--accent);
    opacity: 0.18;
    margin-bottom: 12px;
  }
  .step h3 { margin-bottom: 10px; }
  .step-line {
    display: none;
  }
  @media (min-width: 768px) {
    .step:not(:last-child)::after {
      content: '';
      position: absolute;
      top: 22px;
      right: -20px;
      width: 40px;
      height: 1px;
      background: var(--hairline);
    }
  }

  /* ===== VANTAGENS (full-bleed) ===== */
  .vantagens-section { position: relative; overflow: hidden; }
  .vantagens-media { position: absolute; inset: 0; z-index: 0; overflow: hidden; }
  .vantagens-media img { position: absolute; top: -15%; left: 0; width: 100%; height: 130%; object-fit: cover; object-position: center 32%; }
  .vantagens-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(170deg, rgba(11,30,61,0.9) 0%, rgba(11,30,61,0.84) 55%, rgba(20,48,92,0.9) 100%);
  }
  .vantagens-inner { position: relative; z-index: 1; }
  .vantagens-section .eyebrow { color: var(--highlight); justify-content: center; }
  .vantagens-section h2 { color: #fff; }
  .vantagens-section .section-head { max-width: 640px; }
  .vantagens-grid { display: grid; gap: 28px; max-width: 900px; margin: 0 auto; }
  @media (min-width: 640px) { .vantagens-grid { grid-template-columns: 1fr 1fr; } }
  .vantagem-item { border-top: 1px solid rgba(255,255,255,0.2); padding-top: 20px; }
  .vantagem-item h3 { margin-bottom: 8px; font-size: 1.15rem; color: #fff; }
  .vantagem-item p { font-size: 0.95rem; color: rgba(255,255,255,0.72); }

  /* ===== PLANOS ===== */
  .planos-grid {
    display: grid;
    gap: 28px;
    max-width: 900px;
    margin: 0 auto;
  }
  @media (min-width: 768px) { .planos-grid { grid-template-columns: 1fr 1fr; } }
  .plano-card {
    background: var(--surface);
    border: 1px solid var(--hairline);
    border-radius: 24px;
    padding: 40px 32px;
    position: relative;
    transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.4s cubic-bezier(0.22, 1, 0.36, 1);
  }
  .plano-card:hover { transform: translateY(-6px); box-shadow: 0 24px 50px rgba(11,30,61,0.12); }
  .plano-card.featured {
    background: linear-gradient(160deg, #14305c 0%, #0B1E3D 65%, #0B1E3D 100%);
    color: #fff;
    border-color: var(--text);
    box-shadow: 0 24px 60px rgba(30, 79, 163, 0.28);
  }
  .plano-card.featured p, .plano-card.featured .price-currency, .plano-card.featured .price-period { color: rgba(255,255,255,0.65); }
  .plano-card.featured .icon { color: var(--highlight); opacity: 1; }
  .plano-badge {
    position: absolute;
    top: -14px;
    right: 32px;
    background: var(--highlight);
    color: var(--text);
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    padding: 8px 16px;
    border-radius: 100px;
  }
  .plano-card h3 { margin-bottom: 4px; font-size: 1.5rem; }
  .plano-sub { font-size: 0.85rem; color: var(--muted); margin-bottom: 24px; }
  .plano-card.featured .plano-sub { color: rgba(255,255,255,0.65); }
  .plano-price { display: flex; align-items: baseline; gap: 4px; margin-bottom: 28px; }
  .plano-price .price-currency { font-family: 'Cabinet Grotesk', sans-serif; font-size: 1.25rem; font-weight: 700; color: var(--muted); }
  .plano-price strong.count-num { font-family: 'Cabinet Grotesk', sans-serif; font-size: 2.25rem; font-weight: 800; }
  .plano-price .price-period { font-size: 0.85rem; color: var(--muted); margin-left: 2px; }
  .plano-list { list-style: none; display: flex; flex-direction: column; gap: 14px; margin-bottom: 32px; }
  .plano-list li { display: flex; align-items: flex-start; gap: 10px; font-size: 0.92rem; }
  .plano-list .icon { color: var(--highlight); opacity: 1; margin-top: 2px; }
  .plano-card .btn { width: 100%; justify-content: center; }
  .plano-card.featured .btn-primary { background: var(--highlight); color: var(--text); box-shadow: none; }
  .plano-card.featured .btn-primary:hover { background: var(--highlight-dark); }

  /* ===== FAQ ===== */
  .faq-list {
    max-width: 780px;
    margin: 0 auto;
    background: var(--surface);
    border: 1px solid var(--hairline);
    border-radius: 24px;
    padding: 8px 20px;
    box-shadow: 0 24px 60px rgba(11, 30, 61, 0.08);
  }
  @media (min-width: 640px) { .faq-list { padding: 8px 32px; } }
  .faq-item { border-bottom: 1px solid var(--hairline); }
  .faq-item:last-child { border-bottom: none; }
  .faq-q {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 24px 4px;
    text-align: left;
    font-family: 'Cabinet Grotesk', sans-serif;
    font-weight: 700;
    font-size: clamp(1rem, 1.6vw, 1.15rem);
    color: var(--text);
    transition: color 0.3s;
  }
  .faq-q:hover { color: var(--accent); }
  .faq-icon-badge {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: rgba(30, 79, 163, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: background 0.3s;
  }
  .faq-item.open .faq-icon-badge { background: rgba(30, 79, 163, 0.14); }
  .faq-icon-badge .icon { width: 16px; height: 16px; margin: 0; transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1); color: var(--accent); opacity: 1; }
  .faq-item.open .faq-icon-badge .icon { transform: rotate(180deg); }
  .faq-a {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s cubic-bezier(0.22, 1, 0.36, 1);
  }
  .faq-a-inner { padding: 0 4px 26px; }
  .faq-a-inner ul { padding-left: 20px; color: var(--muted); font-size: 0.95rem; }
  .faq-a-inner li { margin-bottom: 8px; }

  /* ===== CTA FINAL ===== */
  .cta-final {
    position: relative;
    overflow: hidden;
    background: var(--text);
    color: #fff;
    border-radius: 32px;
    margin-inline: 24px;
    text-align: center;
    padding: 64px 24px;
  }
  .cta-final::before {
    content: '';
    position: absolute;
    top: -30%;
    left: 50%;
    transform: translateX(-50%);
    width: 560px;
    height: 560px;
    background: radial-gradient(circle, rgba(78, 142, 247, 0.25) 0%, rgba(78, 142, 247, 0) 70%);
    pointer-events: none;
  }
  .cta-final > * { position: relative; z-index: 1; }
  @media (min-width: 768px) { .cta-final { padding: 96px 40px; } }
  .cta-final h2 { color: #fff; margin-bottom: 18px; }
  .cta-final p { color: rgba(255,255,255,0.7); max-width: 520px; margin: 0 auto 36px; }
  .cta-final .btn-primary { background: var(--highlight); color: var(--text); box-shadow: none; }
  .cta-final .btn-primary:hover { background: var(--highlight-dark); }

  /* ===== FOOTER ===== */
  footer { background: #0B1E3D; color: rgba(255,255,255,0.75); padding-block: 72px 32px; }
  .footer-grid {
    display: grid;
    gap: 48px;
    margin-bottom: 56px;
  }
  @media (min-width: 768px) { .footer-grid { grid-template-columns: 1.3fr 1fr 1.2fr; } }
  .footer-grid h4 {
    color: #fff;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 20px;
    font-weight: 700;
  }
  .footer-grid p { color: rgba(255,255,255,0.55); font-size: 0.9rem; }
  .footer-links { list-style: none; display: flex; flex-direction: column; gap: 12px; }
  .footer-links a { color: rgba(255,255,255,0.7); font-size: 0.92rem; transition: color 0.3s; }
  .footer-links a:hover { color: var(--highlight); }
  .footer-contact { list-style: none; display: flex; flex-direction: column; gap: 16px; }
  .footer-contact li { display: flex; align-items: flex-start; gap: 12px; font-size: 0.9rem; }
  .footer-contact .icon { color: rgba(255,255,255,0.5); opacity: 1; margin-top: 2px; }
  .footer-contact strong { display: block; color: #fff; font-size: 0.78rem; margin-bottom: 2px; }
  .footer-contact a:hover { color: var(--highlight); }
  .footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.12);
    padding-top: 28px;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 16px;
    font-size: 0.8rem;
    color: rgba(255,255,255,0.45);
  }
  .footer-social { display: flex; gap: 16px; }
  .footer-social a { color: rgba(255,255,255,0.6); transition: color 0.3s, transform 0.3s; }
  .footer-social a:hover { color: var(--highlight); transform: translateY(-2px); }

  ::selection { background: var(--accent); color: #fff; }

  /* ===== SCROLL PROGRESS ===== */
  .scroll-progress {
    position: fixed;
    top: 0; left: 0;
    height: 3px;
    width: 0%;
    background: linear-gradient(90deg, var(--accent), var(--highlight));
    z-index: 1001;
    transition: width 0.1s linear;
  }

  /* ===== MARQUEE ===== */
  .marquee-wrap {
    border-top: 1px solid var(--hairline);
    border-bottom: 1px solid var(--hairline);
    background: linear-gradient(90deg, rgba(30, 79, 163, 0.07), rgba(78, 142, 247, 0.09));
    overflow: hidden;
    padding-block: 18px !important;
  }
  .marquee-track {
    display: flex;
    width: max-content;
    gap: 56px;
    animation: marqueeScroll 32s linear infinite;
  }
  .marquee-wrap:hover .marquee-track { animation-play-state: paused; }
  .marquee-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--muted);
    white-space: nowrap;
  }
  .marquee-item .icon { color: var(--highlight); opacity: 1; width: 16px; height: 16px; }
  @keyframes marqueeScroll {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
  }

  /* ===== PLANOS PIN ===== */
  .planos-pin-wrap { position: relative; }
  .plano-card { will-change: transform; transform-style: preserve-3d; perspective: 1000px; }