:root {
      --bg: #f4f6fb;
      --bg-dark: #120327;
      --bg-mid: #210a46;
      --text: #121a33;
      --text-soft: #5f6b89;
      --white: #ffffff;
      --primary: #5b33ff;
      --primary-2: #19c5ff;
      --accent: #1fd167;
      --border: rgba(91, 51, 255, 0.12);
      --shadow: 0 22px 60px rgba(18, 3, 39, 0.12);
      --shadow-strong: 0 30px 90px rgba(18, 3, 39, 0.18);
      --radius-xl: 34px;
      --radius-lg: 24px;
      --radius-md: 18px;
      --container: 1180px;
    }

    * { box-sizing: border-box; }
    html { scroll-behavior: smooth; }
    body {
      margin: 0;
      font-family: 'Inter', sans-serif;
      background: var(--bg);
      color: var(--text);
      -webkit-font-smoothing: antialiased;
      text-rendering: optimizeLegibility;
    }

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

    .container {
      width: min(calc(100% - 32px), var(--container));
      margin: 0 auto;
    }

    .section { padding: 90px 0; position: relative; overflow: hidden; }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 8px 14px;
      border-radius: 999px;
      background: rgba(91, 51, 255, 0.08);
      color: var(--primary);
      font-weight: 700;
      font-size: 13px;
      letter-spacing: .04em;
      text-transform: uppercase;
      box-shadow: inset 0 1px 0 rgba(255,255,255,0.25);
    }

    .hero .eyebrow {
      background: rgba(255,255,255,0.06);
      color: rgba(216, 224, 255, 0.88);
      border: 1px solid rgba(255,255,255,0.08);
      box-shadow: none;
    }

    .title {
      margin: 18px 0 16px;
      max-width: 650px;
      font-size: clamp(34px, 5vw, 64px);
      line-height: 1.02;
      letter-spacing: -0.04em;
      font-weight: 800;
      text-wrap: balance;
    }

    .title span {
      background: linear-gradient(90deg, var(--white), #b3f0ff);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
    }

    .text-xl {
      font-size: clamp(17px, 2vw, 21px);
      line-height: 1.6;
      color: rgba(255,255,255,0.86);
      max-width: 720px;
    }

    .text {
      font-size: 17px;
      line-height: 1.75;
      color: var(--text-soft);
    }

    .btn-row {
      display: flex;
      gap: 14px;
      flex-wrap: wrap;
      margin-top: 28px;
    }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 10px;
      min-height: 58px;
      padding: 16px 28px;
      border-radius: 14px;
      font-weight: 800;
      font-size: 16px;
      transition: transform .2s ease, box-shadow .2s ease, opacity .2s ease, background .2s ease;
      cursor: pointer;
      border: 0;
    }

    .btn:hover { transform: translateY(-2px); }

    .btn-primary {
      background: linear-gradient(90deg, var(--accent), #13b95a);
      color: var(--white);
      box-shadow: 0 10px 25px rgba(0,0,0,0.20), 0 14px 32px rgba(31, 209, 103, 0.22);
      letter-spacing: -0.01em;
    }

    .btn-secondary {
      background: rgba(255,255,255,0.1);
      color: var(--white);
      border: 1px solid rgba(255,255,255,0.18);
      backdrop-filter: blur(8px);
      box-shadow: inset 0 1px 0 rgba(255,255,255,0.08);
    }

    .hero {
      background:
        radial-gradient(circle at 12% 18%, rgba(91,51,255,0.30), transparent 24%),
        radial-gradient(circle at 84% 18%, rgba(25,197,255,0.16), transparent 18%),
        linear-gradient(135deg, #0d0220 0%, #1f0b47 42%, #3d1f7c 72%, #173764 100%);
      color: var(--white);
      padding: 28px 0 96px;
      position: relative;
    }

    .nav {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 24px;
      margin-bottom: 42px;
      padding: 8px 0 12px;
    }

    .brand {
      display: flex;
      align-items: center;
      gap: 14px;
      min-width: 0;
      max-width: 420px;
    }

    .brand img {
      height: 62px;
      width: 62px;
      min-width: 62px;
      min-height: 62px;
      object-fit: contain;
      display: block;
      flex-shrink: 0;
      filter: drop-shadow(0 6px 14px rgba(0,0,0,0.22));
    }

    .brand-text {
      display: flex;
      flex-direction: column;
      justify-content: center;
      line-height: 1.05;
      min-width: 0;
    }

    .brand-text strong {
      display: block;
      font-size: 15px;
      font-weight: 700;
      color: var(--white);
      letter-spacing: -0.02em;
      white-space: nowrap;
    }

    .brand-text span {
      display: block;
      margin-top: 4px;
      font-size: 11px;
      color: rgba(255,255,255,0.78);
      white-space: nowrap;
      letter-spacing: 0.01em;
    }

    .btn-header {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-height: 50px;
      padding: 0 20px;
      border-radius: 14px;
      background: rgba(255,255,255,0.06);
      color: rgba(255,255,255,0.92);
      border: 1px solid rgba(255,255,255,0.14);
      backdrop-filter: blur(10px);
      box-shadow: inset 0 1px 0 rgba(255,255,255,0.06);
      font-weight: 700;
      font-size: 14px;
      transition: transform .2s ease, background .2s ease, border-color .2s ease, box-shadow .2s ease, color .2s ease;
      white-space: nowrap;
    }

    .btn-header:hover {
      transform: translateY(-2px);
      background: rgba(255,255,255,0.10);
      border-color: rgba(255,255,255,0.20);
      box-shadow: 0 10px 24px rgba(0,0,0,0.18), inset 0 1px 0 rgba(255,255,255,0.08);
      color: var(--white);
    }

    .hero-grid {
      display: grid;
      grid-template-columns: 1.08fr .92fr;
      gap: 40px;
      align-items: center;
    }

    .hero-card {
      position: relative;
      background: linear-gradient(180deg, rgba(255,255,255,0.10), rgba(255,255,255,0.04));
      border: 1px solid rgba(255,255,255,0.14);
      border-radius: var(--radius-xl);
      box-shadow: 0 34px 90px rgba(6, 2, 16, 0.38);
      overflow: hidden;
      padding: 22px;
    }

    .hero-card::before,
    .hero-card::after {
      content: '';
      position: absolute;
      border-radius: 50%;
      pointer-events: none;
    }

    .hero-card::before {
      width: 220px;
      height: 220px;
      background: rgba(25,197,255,0.12);
      top: -70px;
      right: -60px;
      filter: blur(6px);
    }

    .hero-card::after {
      width: 140px;
      height: 140px;
      background: rgba(91,51,255,0.34);
      bottom: -50px;
      left: -40px;
      filter: blur(12px);
    }

    .hero-visual {
      aspect-ratio: 1 / 1;
      border-radius: 30px;
      overflow: hidden;
      background: linear-gradient(135deg, rgba(91,51,255,0.22), rgba(25,197,255,0.16));
      display: grid;
      place-items: center;
      position: relative;
      min-height: 520px;
    }

    .hero-visual img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      opacity: 0.9;
    }

    .hero-stats {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 14px;
      margin-top: 26px;
      max-width: 620px;
    }

    .stat {
      padding: 20px 20px 18px;
      border-radius: 22px;
      background: rgba(255,255,255,0.09);
      border: 1px solid rgba(255,255,255,0.13);
      box-shadow: inset 0 1px 0 rgba(255,255,255,0.06);
    }

    .stat strong {
      display: block;
      font-size: 18px;
      margin-bottom: 6px;
    }

    .stat span {
      color: rgba(255,255,255,0.78);
      font-size: 14px;
      line-height: 1.5;
    }

    .floating-card {
      position: absolute;
      left: 24px;
      right: 24px;
      bottom: 24px;
      border-radius: 22px;
      background: rgba(16, 6, 31, 0.75);
      border: 1px solid rgba(255,255,255,0.1);
      backdrop-filter: blur(14px);
      padding: 18px;
      box-shadow: 0 12px 40px rgba(0,0,0,0.22);
    }

    .floating-card strong {
      display: block;
      margin-bottom: 8px;
      font-size: 16px;
      color: #fff;
    }

    .floating-card p {
      margin: 0;
      color: rgba(255,255,255,0.78);
      line-height: 1.6;
      font-size: 14px;
    }

    .section-light .section-title,
    .section-light h2,
    .section-light h3 { color: var(--text); }

    .section-title {
      font-size: clamp(32px, 4vw, 52px);
      line-height: 1.06;
      letter-spacing: -0.04em;
      margin: 16px 0;
      font-weight: 800;
    }

    .section-sub {
      max-width: 700px;
      color: var(--text-soft);
      font-size: 18px;
      line-height: 1.75;
    }

    .pain-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 22px;
      margin-top: 38px;
    }

    .pain-card,
    .feature-card,
    .case-card,
    .proof-card,
    .faq-item {
      background: var(--white);
      border-radius: 24px;
      box-shadow: var(--shadow);
      border: 1px solid rgba(26,35,64,0.05);
      transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
    }

    .pain-card:hover,
    .feature-card:hover,
    .case-card:hover,
    .proof-card:hover,
    .faq-item:hover {
      transform: translateY(-4px);
      box-shadow: var(--shadow-strong);
      border-color: rgba(91, 51, 255, 0.12);
    }

    .pain-card { padding: 24px; }

    .pain-card .icon,
    .feature-card .icon,
    .proof-card .icon {
      width: 52px;
      height: 52px;
      border-radius: 16px;
      display: grid;
      place-items: center;
      background: linear-gradient(135deg, rgba(91,51,255,0.12), rgba(25,197,255,0.12));
      color: var(--primary);
      font-size: 24px;
      font-weight: 800;
      margin-bottom: 18px;
    }

    .pain-card h3,
    .feature-card h3,
    .proof-card h3,
    .case-card h3 {
      margin: 0 0 12px;
      font-size: 22px;
      letter-spacing: -0.03em;
    }

    .pain-card p,
    .feature-card p,
    .proof-card p,
    .case-card p,
    .faq-answer,
    .mini-list li {
      color: var(--text-soft);
      line-height: 1.75;
      font-size: 16px;
      margin: 0;
    }

    .split {
      display: grid;
      grid-template-columns: .95fr 1.05fr;
      gap: 42px;
      align-items: center;
    }

    .split-card {
      background: linear-gradient(135deg, #17072f, #2b0d59 65%, #17305a);
      color: #fff;
      padding: 38px;
      border-radius: 34px;
      box-shadow: 0 30px 80px rgba(18,3,39,.22);
      position: relative;
      overflow: hidden;
    }

    .split-card::before {
      content: '';
      position: absolute;
      inset: auto -100px -120px auto;
      width: 260px;
      height: 260px;
      border-radius: 50%;
      background: rgba(25,197,255,0.14);
      filter: blur(10px);
    }

    .split-card h2 {
      margin: 16px 0 14px;
      font-size: clamp(30px, 4vw, 48px);
      line-height: 1.08;
      letter-spacing: -0.04em;
    }

    .split-card p,
    .split-card li {
      color: rgba(255,255,255,0.96);
      line-height: 1.75;
      font-size: 16px;
    }

    .mini-list {
      margin: 22px 0 0;
      padding: 0;
      list-style: none;
      display: grid;
      gap: 12px;
    }

    .mini-list li {
      position: relative;
      padding-left: 28px;
    }

    .mini-list li::before {
      content: '✓';
      position: absolute;
      left: 0;
      top: 0;
      color: #59f19d;
      font-weight: 800;
    }

    .comparison {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 18px;
      margin-top: 30px;
    }

    .comparison .box {
      border-radius: 22px;
      padding: 24px;
      background: var(--white);
      border: 1px solid rgba(26,35,64,0.06);
      box-shadow: var(--shadow);
      min-height: 100%;
    }

    .comparison .box.bad {
      border-top: 4px solid #f04c67;
      background: linear-gradient(180deg, #ffffff, #fff7f9);
    }

    .comparison .box.good {
      border-top: 5px solid var(--accent);
      box-shadow: 0 22px 40px rgba(31, 209, 103, 0.10), var(--shadow);
      background: linear-gradient(180deg, #ffffff, #f5fff9);
    }

    .comparison .box h3 {
      margin: 0 0 12px;
      font-size: 22px;
      letter-spacing: -0.03em;
    }

    .comparison ul {
      margin: 0;
      padding-left: 20px;
      color: var(--text-soft);
      line-height: 1.9;
    }

    .features-grid,
    .cases-grid,
    .proof-grid,
    .faq-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 22px;
      margin-top: 38px;
    }
    .faq-list {
      display: grid;
      grid-template-columns: 1fr;
      gap: 18px;
      margin-top: 38px;
      width: 100%;
      max-width: 100%;
    }

    .feature-card,
    .case-card,
    .proof-card { padding: 24px; }

    .feature-card strong,
    .proof-card strong {
      color: var(--primary);
      display: inline-block;
      margin-bottom: 8px;
    }

    .pricing-wrap {
      background: linear-gradient(135deg, #ffffff, #f1f7ff);
      border: 1px solid rgba(26,35,64,0.06);
      border-radius: 34px;
      box-shadow: var(--shadow);
      padding: 34px;
      margin-top: 36px;
      position: relative;
      overflow: hidden;
    }

    .pricing-wrap::before {
      content: '';
      position: absolute;
      inset: auto -80px -80px auto;
      width: 220px;
      height: 220px;
      border-radius: 50%;
      background: rgba(91, 51, 255, 0.07);
      filter: blur(8px);
    }

    .pricing-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 22px;
    }

    .price-card {
      border-radius: 24px;
      padding: 28px;
      background: var(--white);
      border: 1px solid rgba(26,35,64,0.06);
    }

    .price-card.highlight {
      background: linear-gradient(135deg, #1a0838, #36146d 70%, #17446f);
      color: var(--white);
      box-shadow: 0 26px 60px rgba(23, 68, 111, 0.22);
    }

    .price-card.highlight p,
    .price-card.highlight li { color: rgba(255,255,255,0.84); }

    .price-card h3 { margin-top: 0; font-size: 26px; letter-spacing: -0.03em; }

    .price-card ul {
      margin: 14px 0 0;
      padding-left: 20px;
      line-height: 1.95;
    }

    .case-tag {
      display: inline-flex;
      margin-bottom: 12px;
      padding: 8px 12px;
      border-radius: 999px;
      background: rgba(91,51,255,0.08);
      color: var(--primary);
      font-size: 13px;
      font-weight: 800;
      text-transform: uppercase;
      letter-spacing: .04em;
      border: 1px solid rgba(91,51,255,0.10);
    }

    .faq-item {
      padding: 0;
      overflow: hidden;
      width: 100%;
    }

    .faq-list .faq-item {
      border-radius: 24px;
    }    
    .faq-button {
      width: 100%;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 20px;
      padding: 22px 24px;
      background: transparent;
      border: 0;
      text-align: left;
      font: inherit;
      cursor: pointer;
      color: var(--text);
      font-weight: 700;
      font-size: 18px;
    }

    .faq-button span:last-child {
      color: var(--primary);
      font-size: 24px;
      line-height: 1;
      transition: transform .2s ease;
    }

    .faq-item.active .faq-button span:last-child { transform: rotate(45deg); }

    .faq-answer-wrap {
      max-height: 0;
      overflow: hidden;
      transition: max-height .28s ease;
    }

    .faq-answer {
      padding: 0 24px 24px;
    }

    .cta-final {
      background:
        radial-gradient(circle at 15% 70%, rgba(91,51,255,0.28), transparent 22%),
        linear-gradient(135deg, #0f0630, #1c0d54 50%, #0f7cc9 100%);
      color: var(--white);
    }

    .cta-box {
      display: grid;
      grid-template-columns: 1fr .9fr;
      align-items: center;
      gap: 34px;
      background: linear-gradient(135deg, rgba(255,255,255,0.08), rgba(255,255,255,0.04));
      border: 1px solid rgba(255,255,255,0.12);
      border-radius: 36px;
      padding: 36px;
      box-shadow: 0 34px 90px rgba(0,0,0,.24);
    }

    .cta-visual {
      border-radius: 30px;
      overflow: hidden;
      min-height: 380px;
      background: rgba(255,255,255,0.08);
    }

    .cta-visual img {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }

    .cta-final .section-title,
    .cta-final .text-xl {
      max-width: 700px;
    }

    .footer {
      padding: 28px 0 44px;
      background: #0d0622;
      color: rgba(255,255,255,0.72);
      font-size: 14px;
    }

    .footer-line {
      display: flex;
      justify-content: space-between;
      gap: 18px;
      flex-wrap: wrap;
      align-items: center;
    }

    .floating-whatsapp {
      position: fixed;
      right: 20px;
      bottom: 20px;
      z-index: 60;
      width: 62px;
      height: 62px;
      border-radius: 50%;
      background: linear-gradient(135deg, #21d667, #12b351);
      display: grid;
      place-items: center;
      color: var(--white);
      font-size: 28px;
      box-shadow: 0 16px 34px rgba(10, 140, 58, 0.28);
      font-weight: 800;
      animation: pulse 2s infinite;
    }

    @keyframes pulse {
      0% { transform: scale(1); box-shadow: 0 16px 34px rgba(10, 140, 58, 0.28); }
      50% { transform: scale(1.05); box-shadow: 0 20px 40px rgba(10, 140, 58, 0.38); }
      100% { transform: scale(1); box-shadow: 0 16px 34px rgba(10, 140, 58, 0.28); }
    }

    .reveal {
      opacity: 0;
      transform: translateY(24px);
      transition: opacity .6s ease, transform .6s ease;
    }

    .reveal.visible {
      opacity: 1;
      transform: translateY(0);
    }

    @media (max-width: 1080px) {
      .hero-grid,
      .split,
      .cta-box,
      .pricing-grid,
      .pain-grid,
      .features-grid,
      .cases-grid,
      .proof-grid,
      .faq-grid,
      .comparison {
        grid-template-columns: 1fr;
      }

      .hero-visual,
      .cta-visual { min-height: auto; }
      .hero-stats { grid-template-columns: 1fr; }
    }

    @media (max-width: 720px) {
      .section { padding: 68px 0; }
      .nav {
        margin-bottom: 28px;
        padding: 8px 0 2px;
      }
      .hero { padding-bottom: 78px; }
      .hero-card,
      .split-card,
      .pricing-wrap,
      .cta-box { padding: 22px; }
      .pain-card,
      .feature-card,
      .case-card,
      .proof-card,
      .price-card { padding: 22px; }
      .title { font-size: 38px; }
      .section-title { font-size: 32px; }
      .text-xl,
      .section-sub,
      .text { font-size: 16px; }
      .btn { width: 100%; }
      .btn-row { flex-direction: column; }
      .floating-card { position: static; margin-top: 16px; }

      .brand {
        gap: 10px;
        max-width: 100%;
      }

      .brand img {
      height: 62px;
      width: 62px;
      min-width: 62px;
      min-height: 62px;
      object-fit: contain;
      display: block;
      flex-shrink: 0;
      filter: drop-shadow(0 6px 14px rgba(0,0,0,0.22));
    }

      .brand-text strong {
      display: block;
      font-size: 15px;
      font-weight: 700;
      color: var(--white);
      letter-spacing: -0.02em;
      white-space: nowrap;
    }

      .brand-text span {
      display: block;
      margin-top: 4px;
      font-size: 11px;
      color: rgba(255,255,255,0.78);
      white-space: nowrap;
      letter-spacing: 0.01em;
    }

      .btn-header {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-height: 50px;
      padding: 0 20px;
      border-radius: 14px;
      background: rgba(255,255,255,0.06);
      color: rgba(255,255,255,0.92);
      border: 1px solid rgba(255,255,255,0.14);
      backdrop-filter: blur(10px);
      box-shadow: inset 0 1px 0 rgba(255,255,255,0.06);
      font-weight: 700;
      font-size: 14px;
      transition: transform .2s ease, background .2s ease, border-color .2s ease, box-shadow .2s ease, color .2s ease;
      white-space: nowrap;
    }

      .stat {
        padding: 18px;
      }

      .footer-line { flex-direction: column; align-items: flex-start; }
    }

@media (max-width: 520px) {
  .btn-header {
    display: none;
  }

  .hero .eyebrow {
    font-size: 11px;
    padding: 7px 12px;
    letter-spacing: 0.03em;
  }
}
@media (max-width: 720px) {
  .hero-visual {
    aspect-ratio: auto;
    min-height: auto;
    display: block;
    overflow: visible;
    background: transparent;
  }

  .hero-visual img {
    width: 100%;
    height: auto;
    object-fit: contain;
    opacity: 0.95;
    border-radius: 24px;
  }

  .floating-card {
    position: static;
    left: auto;
    right: auto;
    bottom: auto;
    margin-top: 14px;
    border-radius: 20px;
    padding: 16px;
  }

  .floating-card strong {
    font-size: 15px;
    line-height: 1.35;
  }

  .floating-card p {
    font-size: 13px;
    line-height: 1.5;
  }
}