:root {
    --navy: #1B2A4A;
    --navy-dark: #111d35;
    --navy-light: #243660;
    --teal: #00C4C4;
    --teal-dark: #009999;
    --teal-light: #33d4d4;
    --teal-pale: #e0fafa;
    --white: #ffffff;
    --gray-light: #f4f6fb;
    --gray-mid: #e1e7f0;
    --gray-text: #6b7a99;
    --text-dark: #0d1829;
  }
  * { margin: 0; padding: 0; box-sizing: border-box; }
  html { scroll-behavior: smooth; }
  body {
    font-family: 'DM Sans', sans-serif;
    color: var(--text-dark);
    background: #fff;
    overflow-x: hidden;
  }
  h1, h2, h3, h4 { font-family: 'Syne', sans-serif; }

  /* NAV */
  nav {
    position: fixed; top: 0; left: 0; right: 0; z-index: 100;
    background: var(--navy);
    display: flex; align-items: center; justify-content: space-between;
    padding: 0 6vw; height: 68px;
    border-bottom: 1px solid rgba(0,196,196,0.15);
  }
  .logo {
    display: flex; align-items: center; gap: 10px;
    font-family: 'Syne', sans-serif; font-size: 1.4rem;
    font-weight: 700;
    color: var(--white); text-decoration: none; letter-spacing: -0.5px;
  }
  .logo-icon {
    width: 36px; height: 36px;
    display: flex; align-items: center; justify-content: center;
  }
  .logo-icon img {
    width: 32px; height: 32px;
    display: flex; align-items: center; justify-content: center;
  }
  .logo span { color: var(--teal); }
  .nav-links { display: flex; gap: 2rem; list-style: none; margin: 0; padding: 0;}
  .nav-links a {
    color: rgba(255,255,255,0.75); text-decoration: none;
    font-size: 0.9rem; font-weight: 500;
    transition: color 0.2s;
  }
  .nav-links a:hover { color: var(--teal); }
  .nav-cta {
    background: var(--teal); color: var(--navy);
    padding: 10px 22px; border-radius: 8px;
    font-weight: 700; font-size: 0.88rem; text-decoration: none;
    font-family: 'Syne', sans-serif;
    transition: background 0.2s, transform 0.15s;
    letter-spacing: 0.3px;
  }
  .nav-cta:hover { background: var(--teal-light); transform: translateY(-1px); }

  /* HERO */
  .hero {
    background: var(--navy);
    min-height: 100vh;
    display: flex; align-items: center;
    padding: 100px 6vw 60px;
    position: relative; overflow: hidden;
  }
  .hero::before {
    content: '';
    position: absolute; top: -200px; right: -200px;
    width: 700px; height: 700px;
    background: radial-gradient(circle, rgba(0,196,196,0.12) 0%, transparent 70%);
    pointer-events: none;
  }
  .hero::after {
    content: '';
    position: absolute; bottom: -100px; left: 20%;
    width: 400px; height: 400px;
    background: radial-gradient(circle, rgba(0,196,196,0.06) 0%, transparent 70%);
    pointer-events: none;
  }
  .hero-grid {
    display: grid; grid-template-columns: 1fr 1fr;
    gap: 4rem; align-items: center;
    max-width: 1200px; margin: 0 auto; width: 100%;
    position: relative; z-index: 1;
  }
  .hero-badge {
    display: inline-flex; align-items: center; gap: 8px;
    background: rgba(0,196,196,0.12);
    border: 1px solid rgba(0,196,196,0.3);
    color: var(--teal); border-radius: 100px;
    padding: 6px 16px; font-size: 0.8rem; font-weight: 500;
    margin-bottom: 1.5rem;
  }
  .hero-badge-dot {
    width: 6px; height: 6px; border-radius: 50%;
    background: var(--teal);
    animation: pulse 2s infinite;
  }
  @keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
  }
  .hero h1 {
    font-size: clamp(2.2rem, 4vw, 3.6rem);
    font-weight: 700; color: var(--white);
    line-height: 1.1; letter-spacing: -1.5px;
    margin-bottom: 1.5rem;
  }
  .hero h1 span { color: var(--teal); }
  .hero p {
    color: rgba(255,255,255,0.65);
    font-size: 1.05rem; line-height: 1.75;
    margin-bottom: 2.5rem; max-width: 480px;
  }
  .hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; }
  .btn-primary {
    background: var(--teal); color: var(--navy);
    padding: 14px 30px; border-radius: 10px;
    font-family: 'Syne', sans-serif; font-weight: 700;
    font-size: 0.95rem; text-decoration: none;
    transition: all 0.2s; display: inline-flex; align-items: center; gap: 8px;
  }
  .btn-primary:hover { background: var(--teal-light); transform: translateY(-2px); }
  .btn-secondary {
    border: 1px solid rgba(255,255,255,0.2); color: rgba(255,255,255,0.85);
    padding: 14px 30px; border-radius: 10px;
    font-family: 'Syne', sans-serif; font-weight: 600;
    font-size: 0.95rem; text-decoration: none;
    transition: all 0.2s; display: inline-flex; align-items: center; gap: 8px;
  }
  .btn-secondary:hover { border-color: var(--teal); color: var(--teal); }
  .hero-stats {
    display: flex; gap: 2rem; margin-top: 3rem;
    padding-top: 2rem; border-top: 1px solid rgba(255,255,255,0.1);
  }
  .hero-stat strong {
    display: block; font-family: 'Syne', sans-serif;
    font-size: 1.8rem; color: var(--teal); font-weight: 800;
  }
  .hero-stat span { font-size: 0.82rem; color: rgba(255,255,255,0.5); }

  /* DASHBOARD MOCKUP */
  .dashboard-mockup {
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(0,196,196,0.2);
    border-radius: 16px; padding: 20px;
    backdrop-filter: blur(10px);
  }
  .mock-topbar {
    display: flex; gap: 6px; margin-bottom: 16px;
  }
  .mock-dot { width: 10px; height: 10px; border-radius: 50%; }
  .mock-dot-r { background: #ff5f57; }
  .mock-dot-y { background: #febc2e; }
  .mock-dot-g { background: #28c840; }
  .mock-title { font-size: 0.7rem; color: rgba(255,255,255,0.4); margin-left: auto; font-family: 'Syne', sans-serif; }
  .mock-cards {
    display: grid; grid-template-columns: repeat(3,1fr); gap: 10px;
    margin-bottom: 14px;
  }
  .mock-card {
    background: rgba(0,196,196,0.08);
    border: 1px solid rgba(0,196,196,0.15);
    border-radius: 10px; padding: 12px;
  }
  .mock-card-label { font-size: 0.6rem; color: rgba(255,255,255,0.4); margin-bottom: 4px; }
  .mock-card-val { font-family: 'Syne', sans-serif; font-size: 1.1rem; color: var(--teal); font-weight: 700; }
  .mock-card-sub { font-size: 0.55rem; color: rgba(255,255,255,0.3); margin-top: 2px; }
  .mock-table-header {
    display: grid; grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 8px; padding: 6px 10px;
    font-size: 0.6rem; color: rgba(255,255,255,0.35);
    text-transform: uppercase; letter-spacing: 0.5px;
  }
  .mock-row {
    display: grid; grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 8px; padding: 8px 10px;
    border-radius: 8px; margin-bottom: 4px;
    background: rgba(255,255,255,0.03);
    align-items: center;
  }
  .mock-row-label { font-size: 0.65rem; color: rgba(255,255,255,0.7); }
  .mock-row-val { font-size: 0.65rem; color: rgba(255,255,255,0.5); }
  .mock-badge {
    font-size: 0.55rem; padding: 2px 8px; border-radius: 100px;
    display: inline-block; font-weight: 600;
  }
  .mock-badge-ok { background: rgba(0,196,196,0.15); color: var(--teal); }
  .mock-badge-warn { background: rgba(254,188,46,0.15); color: #febc2e; }
  .mock-badge-busy { background: rgba(255,95,87,0.15); color: #ff5f57; }
  .mock-bar-wrap { background: rgba(255,255,255,0.06); border-radius: 100px; height: 4px; overflow: hidden; }
  .mock-bar { height: 100%; background: var(--teal); border-radius: 100px; }

  /* LOGOS BAR */
  .logos-bar {
    background: var(--gray-light);
    padding: 24px 6vw;
    border-top: 1px solid var(--gray-mid);
    border-bottom: 1px solid var(--gray-mid);
  }
  .logos-inner {
    max-width: 1200px; margin: 0 auto;
    display: flex; align-items: center; gap: 3rem;
    justify-content: center; flex-wrap: wrap;
  }
  .logos-label { font-size: 0.8rem; color: var(--gray-text); white-space: nowrap; font-weight: 500; }
  .logo-pill {
    background: white; border: 1px solid var(--gray-mid);
    border-radius: 8px; padding: 8px 18px;
    font-family: 'Syne', sans-serif; font-weight: 700;
    color: var(--navy-light); font-size: 0.85rem; opacity: 0.7;
  }

  /* SECTIONS */
  section { padding: 100px 6vw; }
  .section-inner { max-width: 1200px; margin: 0 auto; }
  .section-label {
    color: var(--teal); font-size: 0.78rem; font-weight: 700;
    letter-spacing: 2px; text-transform: uppercase;
    margin-bottom: 1rem;
    font-family: 'Syne', sans-serif;
  }
  .section-title {
    font-size: clamp(1.8rem, 3vw, 2.8rem);
    font-weight: 700; color: var(--navy);
    line-height: 1.15; letter-spacing: -1px;
    margin-bottom: 1rem;
  }
  .section-title span { color: var(--teal); }
  .section-sub {
    color: var(--gray-text); font-size: 1.05rem;
    line-height: 1.7; max-width: 560px;
  }

  /* FEATURES */
  .features-bg { background: var(--white); }
  .features-grid {
    display: grid; grid-template-columns: repeat(3, 1fr);
    gap: 24px; margin-top: 4rem;
  }
  .feature-card {
    background: var(--gray-light);
    border: 1px solid var(--gray-mid);
    border-radius: 16px; padding: 32px;
    transition: all 0.25s;
    position: relative; overflow: hidden;
  }
  .feature-card::before {
    content: '';
    position: absolute; top: 0; left: 0; right: 0; height: 3px;
    background: var(--teal); opacity: 0;
    transition: opacity 0.25s;
  }
  .feature-card:hover { transform: translateY(-4px); border-color: var(--teal); box-shadow: 0 12px 40px rgba(0,196,196,0.1); }
  .feature-card:hover::before { opacity: 1; }
  .feature-icon {
    width: 52px; height: 52px;
    background: var(--navy);
    border-radius: 14px;
    display: flex; align-items: center; justify-content: center;
    margin-bottom: 1.5rem;
  }
  .feature-icon svg { width: 26px; height: 26px; stroke: var(--teal); fill: none; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
  .feature-card h3 { font-size: 1.05rem; font-weight: 700; color: var(--navy); margin-bottom: 0.75rem; }
  .feature-card p { font-size: 0.9rem; color: var(--gray-text); line-height: 1.7; }

  /* HOW IT WORKS */
  .how-bg { background: var(--navy); }
  .how-bg .section-title { color: var(--white); }
  .how-bg .section-sub { color: rgba(255,255,255,0.55); }
  .steps-grid {
    display: grid; grid-template-columns: repeat(4, 1fr);
    gap: 0; margin-top: 4rem; position: relative;
  }
  .steps-grid::before {
    content: '';
    position: absolute; top: 28px; left: 12.5%; right: 12.5%;
    height: 1px; background: rgba(0,196,196,0.25);
  }
  .step { text-align: center; padding: 0 20px; position: relative; }
  .step-num {
    width: 56px; height: 56px; border-radius: 50%;
    background: var(--teal); color: var(--navy);
    font-family: 'Syne', sans-serif; font-weight: 800; font-size: 1.2rem;
    display: flex; align-items: center; justify-content: center;
    margin: 0 auto 1.5rem;
    position: relative; z-index: 1;
  }
  .step h4 { font-size: 0.95rem; color: var(--white); margin-bottom: 0.75rem; font-weight: 700; }
  .step p { font-size: 0.85rem; color: rgba(255,255,255,0.5); line-height: 1.65; }

  /* MODULES */
  .modules-bg { background: var(--gray-light); }
  .modules-layout {
    display: grid; grid-template-columns: 1fr 1fr;
    gap: 4rem; align-items: start; margin-top: 4rem;
  }
  .module-list { display: flex; flex-direction: column; gap: 12px; }
  .module-item {
    background: white; border: 1px solid var(--gray-mid);
    border-radius: 12px; padding: 20px 24px;
    display: flex; align-items: flex-start; gap: 16px;
    cursor: pointer; transition: all 0.2s;
  }
  .module-item:hover, .module-item.active {
    border-color: var(--teal);
    box-shadow: 0 4px 20px rgba(0,196,196,0.12);
  }
  .module-item.active .module-dot { background: var(--teal); }
  .module-dot {
    width: 10px; height: 10px; border-radius: 50%;
    background: var(--gray-mid); flex-shrink: 0; margin-top: 5px;
    transition: background 0.2s;
  }
  .module-item h4 { font-size: 0.95rem; font-weight: 700; color: var(--navy); margin-bottom: 4px; }
  .module-item p { font-size: 0.83rem; color: var(--gray-text); line-height: 1.6; }
  .module-visual {
    background: var(--navy); border-radius: 16px;
    padding: 28px; border: 1px solid rgba(0,196,196,0.15);
    position: sticky; top: 90px;
  }
  .module-visual-title { font-family: 'Syne', sans-serif; font-size: 0.8rem; color: rgba(255,255,255,0.4); margin-bottom: 16px; text-transform: uppercase; letter-spacing: 1px; }
  .mini-map {
    background: rgba(255,255,255,0.04); border-radius: 10px;
    padding: 16px; margin-bottom: 14px;
    border: 1px solid rgba(0,196,196,0.1);
  }
  .mini-map-row {
    display: flex; align-items: center; gap: 10px;
    padding: 8px 0; border-bottom: 1px solid rgba(255,255,255,0.05);
  }
  .mini-map-row:last-child { border-bottom: none; }
  .mini-map-icon { font-size: 1rem; }
  .mini-map-label { font-size: 0.7rem; color: rgba(255,255,255,0.7); flex: 1; }
  .mini-map-tag { font-size: 0.6rem; background: rgba(0,196,196,0.12); color: var(--teal); padding: 2px 8px; border-radius: 100px; }
  .mini-progressbar { height: 5px; background: rgba(255,255,255,0.06); border-radius: 100px; overflow: hidden; flex: 1; }
  .mini-fill { height: 100%; background: var(--teal); border-radius: 100px; }

  /* PRICING */
  .pricing-bg { background: white; }
  .pricing-grid {
    display: grid; grid-template-columns: repeat(3, 1fr);
    gap: 24px; margin-top: 4rem;
  }
  .price-card {
    border: 1px solid var(--gray-mid);
    border-radius: 18px; padding: 36px 32px;
    position: relative; overflow: hidden;
    transition: all 0.25s;
  }
  .price-card:hover { transform: translateY(-4px); }
  .price-card.featured {
    background: var(--navy);
    border-color: var(--teal);
    box-shadow: 0 20px 60px rgba(0,196,196,0.15);
  }
  .price-card.featured::before {
    content: 'MAIS POPULAR';
    position: absolute; top: 0; right: 0;
    background: var(--teal); color: var(--navy);
    font-family: 'Syne', sans-serif; font-weight: 800;
    font-size: 0.62rem; letter-spacing: 1px;
    padding: 5px 14px;
    border-bottom-left-radius: 10px;
  }
  .price-name { font-family: 'Syne', sans-serif; font-size: 0.85rem; font-weight: 700; text-transform: uppercase; letter-spacing: 1.5px; color: var(--teal); margin-bottom: 1rem; }
  .price-value { font-family: 'Syne', sans-serif; font-size: 2.5rem; font-weight: 800; color: var(--navy); line-height: 1; }
  .price-card.featured .price-value { color: white; }
  .price-value sup { font-size: 1rem; vertical-align: super; }
  .price-value span { font-size: 0.85rem; font-weight: 400; color: var(--gray-text); }
  .price-card.featured .price-value span { color: rgba(255,255,255,0.5); }
  .price-desc { font-size: 0.85rem; color: var(--gray-text); margin: 1rem 0 1.5rem; line-height: 1.6; }
  .price-card.featured .price-desc { color: rgba(255,255,255,0.55); }
  .price-divider { height: 1px; background: var(--gray-mid); margin-bottom: 1.5rem; }
  .price-card.featured .price-divider { background: rgba(255,255,255,0.1); }
  .price-features { list-style: none; display: flex; flex-direction: column; gap: 10px; margin-bottom: 2rem; }
  .price-features li { display: flex; align-items: flex-start; gap: 10px; font-size: 0.87rem; color: var(--text-dark); }
  .price-card.featured .price-features li { color: rgba(255,255,255,0.8); }
  .price-check { color: var(--teal); font-size: 1rem; flex-shrink: 0; margin-top: 1px; }
  .price-btn {
    display: block; text-align: center; padding: 13px;
    border-radius: 10px; font-family: 'Syne', sans-serif;
    font-weight: 700; font-size: 0.9rem; text-decoration: none;
    transition: all 0.2s;
  }
  .price-btn-outline { border: 1.5px solid var(--teal); color: var(--teal); }
  .price-btn-outline:hover { background: var(--teal); color: var(--navy); }
  .price-btn-solid { background: var(--teal); color: var(--navy); }
  .price-btn-solid:hover { background: var(--teal-light); }

  /* TESTIMONIALS */
  .testimonials-bg { background: var(--gray-light); }
  .test-grid {
    display: grid; grid-template-columns: repeat(3, 1fr);
    gap: 20px; margin-top: 4rem;
  }
  .test-card {
    background: white; border: 1px solid var(--gray-mid);
    border-radius: 16px; padding: 28px;
  }
  .test-stars { color: var(--teal); font-size: 0.85rem; margin-bottom: 1rem; letter-spacing: 2px; }
  .test-quote { font-size: 0.92rem; color: var(--text-dark); line-height: 1.7; margin-bottom: 1.5rem; font-style: italic; }
  .test-author { display: flex; align-items: center; gap: 12px; }
  .test-avatar {
    width: 42px; height: 42px; border-radius: 50%;
    background: var(--navy); display: flex; align-items: center;
    justify-content: center; font-family: 'Syne', sans-serif;
    font-weight: 700; font-size: 0.85rem; color: var(--teal);
  }
  .test-name { font-weight: 600; font-size: 0.88rem; color: var(--navy); }
  .test-role { font-size: 0.78rem; color: var(--gray-text); }

  /* CTA */
  .cta-section {
    background: var(--navy); padding: 100px 6vw;
    text-align: center; position: relative; overflow: hidden;
  }
  .cta-section::before {
    content: '';
    position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%);
    width: 600px; height: 600px;
    background: radial-gradient(circle, rgba(0,196,196,0.1) 0%, transparent 70%);
    pointer-events: none;
  }
  .cta-section h2 { font-size: clamp(2rem, 4vw, 3.2rem); color: white; font-weight: 700; margin-bottom: 1rem; letter-spacing: -1px; }
  .cta-section h2 span { color: var(--teal); }
  .cta-section p { color: rgba(255,255,255,0.55); font-size: 1.05rem; max-width: 520px; margin: 0 auto 2.5rem; line-height: 1.7; }
  .cta-actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

  /* FOOTER */
  footer {
    background: var(--navy-dark);
    padding: 60px 6vw 30px;
    border-top: 1px solid rgba(0,196,196,0.1);
  }
  .footer-grid {
    display: grid; grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem; max-width: 1200px; margin: 0 auto;
    padding-bottom: 3rem; border-bottom: 1px solid rgba(255,255,255,0.07);
  }
  .footer-brand p { font-size: 0.88rem; color: rgba(255,255,255,0.45); line-height: 1.7; margin-top: 1rem; max-width: 280px; }
  .footer-col h5 { font-family: 'Syne', sans-serif; font-size: 0.8rem; font-weight: 700; color: rgba(255,255,255,0.9); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 1rem; }
  .footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
  .footer-col a { color: rgba(255,255,255,0.45); text-decoration: none; font-size: 0.87rem; transition: color 0.2s; }
  .footer-col a:hover { color: var(--teal); }
  .footer-bottom {
    max-width: 1200px; margin: 0 auto;
    padding-top: 1.5rem;
    display: flex; align-items: center; justify-content: space-between;
  }
  .footer-bottom p { font-size: 0.8rem; color: rgba(255,255,255,0.3); }
  .footer-bottom .teal { color: var(--teal); }

  /* ANIMATIONS */
  @keyframes fadeUp {
    from { opacity: 0; transform: translateY(24px); }
    to { opacity: 1; transform: translateY(0); }
  }
  .fade-up { animation: fadeUp 0.7s ease both; }
  .delay-1 { animation-delay: 0.1s; }
  .delay-2 { animation-delay: 0.2s; }
  .delay-3 { animation-delay: 0.35s; }

  @media (max-width: 900px) {
    .hero-grid, .modules-layout, .footer-grid { grid-template-columns: 1fr; }
    .features-grid, .pricing-grid, .test-grid, .steps-grid { grid-template-columns: 1fr; }
    .steps-grid::before { display: none; }
    .nav-links { display: none; }
  }