:root {
  /* Paleta principal */
  --blue: #4da8ff;
  --blue-dark: #2f80ed;
  --blue-soft: #dff4ff;
  --green: #7ee7c1;
  --green-dark: #49c89a;
  --green-soft: #e9fff7;
  --white: #ffffff;
  --bg: #f6fbff;
  --bg-secondary: #eef7fc;
  --text: #1d3557;
  --text-muted: #6b8aa5;
  --card-bg: rgba(255,255,255,0.75);
  --card-border: rgba(77,168,255,0.18);
  --shadow: 0 10px 30px rgba(77,168,255,0.10);
}
  * { margin:0; padding:0; box-sizing:border-box; }
  html { scroll-behavior: smooth; }
  body { font-family:'Inter',sans-serif; background:var(--bg); color:var(--text); overflow-x:hidden; }
  nav {
    position:fixed; top:0; left:0; right:0; z-index:100;
    display:flex; align-items:center; justify-content:space-between;
    padding:16px 40px;
    background:rgba(255,255,255,0.8);
    backdrop-filter:blur(14px);
    border-bottom:1px solid rgba(77,168,255,0.12);
  }
  /* NAV ACTIONS GROUP */
  .nav-actions {
    display: flex;
    align-items: center;
    gap: 12px;
  }

  /* THEME TOGGLE - LIGHT MODE */
  .theme-toggle {
    width: 42px;
    height: 42px;
    border-radius: 10px;
    border: 1px solid var(--card-border);
    background: var(--card-bg);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.25s ease;
    font-size: 18px;
    flex-shrink: 0;
    box-shadow: var(--shadow);
  }

  .theme-toggle:hover {
    border-color: var(--blue);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(77,168,255,0.18);
  }

  /*/boton modo claro/*/
  body:not(.dark) .theme-toggle [data-lucide="moon"] {
    display: inline-block !important;
  }

  .theme-toggle [data-lucide="sun"] {
    display: none;
  }

  /* APP PREVIEW SECTION */
  .app-preview { background: var(--bg-secondary); padding: 100px 40px; }
  .app-preview-frame {
    max-width: 520px;
    margin: 0 auto 48px;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 24px 80px rgba(77,168,255,0.14), 0 0 0 1px rgba(77,168,255,0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
  }
  .app-preview-frame:hover {
    transform: translateY(-6px);
    box-shadow: 0 40px 100px rgba(77,168,255,0.2), 0 0 0 1px rgba(77,168,255,0.12);
  }
  .app-preview-dots {
    display: flex;
    gap: 7px;
    padding: 14px 18px;
    background: rgba(77,168,255,0.07);
    border-bottom: 1px solid var(--card-border);
  }
  .app-preview-dots span {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--card-border);
  }
  .app-preview-dots span:nth-child(1) { background: #ff6b6b; }
  .app-preview-dots span:nth-child(2) { background: #ffd166; }
  .app-preview-dots span:nth-child(3) { background: var(--green); }
  .app-preview-inner { padding: 0; }
  .app-preview-img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 0 0 18px 18px;
  }
  .app-preview-tags {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
  }
  .app-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(77,168,255,0.09);
    border: 1px solid rgba(77,168,255,0.18);
    color: var(--blue-dark);
    font-size: 13px;
    font-weight: 600;
    padding: 8px 18px;
    border-radius: 100px;
    font-family: 'Sora', sans-serif;
  }
  .app-tag svg { width: 15px; height: 15px; }

  .logoi {content: url("img/logo-light.png"); height:50px;}
  .nav-logo { font-family:'Sora',sans-serif; font-weight:800; font-size:22px; color:var(--text); }
  .nav-logo span { color:var(--blue); }
  .nav-cta { background:linear-gradient(135deg,var(--blue),var(--blue-dark)); color:var(--white); font-weight:600; font-size:14px; padding:10px 24px; border-radius:8px; text-decoration:none; border:none; cursor:pointer; transition:all .25s;box-shadow:var(--shadow); }
  .nav-cta:hover { transform:translateY(-2px); opacity:.95; }
  .hero { min-height:100vh; display:flex; align-items:center; justify-content:center; padding:120px 40px 80px; background: radial-gradient(circle at top left, #dff4ff 0%, transparent 40%),radial-gradient(circle at bottom right, #e9fff7 0%, transparent 40%),var(--bg); position:relative;text-align: center; overflow:hidden; }
  .hero::before { content:''; position:absolute; inset:0; background-image: radial-gradient(rgba(77,168,255,0.08) 1px, transparent 1px); background-size:40px 40px; pointer-events:none; }
  .hero-badge { display:inline-flex; align-items:center; gap:8px; background:rgba(77,168,255,0.12); border:1px solid rgba(77,168,255,0.25); color:var(--blue); font-size:13px; font-weight:600; padding:6px 16px; border-radius:100px; margin-bottom:28px; animation: fadeDown .6s ease both; }
  .hero-badge .dot { width:7px; height:7px; background:var(--green); border-radius:50%; animation:pulse 2s infinite;}
  @keyframes pulse { 0%,100%{opacity:1} 50%{opacity:.4} }
  @keyframes fadeDown { from{opacity:0;transform:translateY(-16px)} to{opacity:1;transform:translateY(0)} }
  @keyframes fadeUp { from{opacity:0;transform:translateY(24px)} to{opacity:1;transform:translateY(0)} }
  .hero h1 { font-family:'Sora',sans-serif; font-weight:800; font-size:clamp(36px,5.5vw,68px); line-height:1.08; color:var(--text); margin-bottom:24px; animation: fadeUp .7s .1s ease both; }
  .hero h1 .accent { color:var(--blue); }
  .hero-sub { font-size:clamp(16px,2vw,20px); color:var(--text-muted); max-width:640px; margin:0 auto 40px; line-height:1.65; animation: fadeUp .7s .2s ease both; }
  .hero-sub strong { color:var(--text); }
  .hero-btns { display:flex; gap:16px; justify-content:center; flex-wrap:wrap; animation: fadeUp .7s .3s ease both; }
  .hero .stat-num { color:var(--text); }
  .hero img{ width: 1000px; height: auto;}
  .btn-primary { background:linear-gradient(135deg,var(--blue),var(--blue-dark)); color:var(--white); font-family:'Sora',sans-serif; font-weight:700; font-size:16px; padding:16px 36px; border-radius:12px; text-decoration:none; border:none; cursor:pointer; box-shadow:var(--shadow); transition:all .2s; display:inline-flex; align-items:center; gap:10px; }
  .btn-primary:hover { transform:translateY(-3px); }
  .btn-secondary { background:rgba(255,255,255,0.7); color:var(--text); font-family:'Sora',sans-serif; font-weight:600; font-size:16px; padding:16px 36px; border-radius:12px; text-decoration:none; border:1px solid rgba(77,168,255,0.18); cursor:pointer; transition:all .25s; display:inline-flex; align-items:center; gap:10px; }
  .btn-secondary:hover { border-color:var(--blue); color:var(--blue-dark);background: var(--white); }
  .hero-note { font-size:13px; color:var(--text-muted); margin-top:20px; animation: fadeUp .7s .4s ease both; text-align: center;}
  .hero-note span { color:var(--green); font-weight:600; }
  .hero-stats { display:flex; gap:48px; justify-content:center; margin-top:72px; flex-wrap:wrap; animation: fadeUp .7s .5s ease both; }
  .stat { text-align:center; }
  .stat-num { font-family:'Sora',sans-serif; font-weight:800; font-size:36px; color:var(--white); }
  .stat-num span { color:var(--blue); }
  .stat-label { font-size:13px; color:var(--text-muted); margin-top:4px; }
  section { padding:100px 40px; }
  .container { max-width:1100px; margin:0 auto; }
  .section-tag { font-size:12px; font-weight:700; letter-spacing:.12em; text-transform:uppercase; color:var(--blue-dark); margin-bottom:14px; display:block; }
  .section-title { font-family:'Sora',sans-serif; font-weight:800; font-size:clamp(28px,3.5vw,46px); color:var(--text); margin-bottom:16px; line-height:1.15; }
  .section-title .accent { color:var(--blue); }
  .section-sub { font-size:18px; color:var(--text-muted); max-width:600px; line-height:1.65; }
  .pain { background:var(--dark2); }
  .pain-grid { display:grid; grid-template-columns:1fr 1fr; gap:32px; margin-top:56px; }
  @media(max-width:700px){ .pain-grid{grid-template-columns:1fr;} }
  .pain-card { background:rgba(255,80,80,0.05); border:1px solid rgba(255,80,80,0.15); border-radius:16px; padding:28px; }
  .pain-card .icon { font-size:28px; margin-bottom:14px; }
  .pain-card h3 { font-family:'Sora',sans-serif; font-weight:700; font-size:18px; color:var(--text); margin-bottom:10px; }
  .pain-card p { font-size:15px; color:var(--text-muted); line-height:1.6; }
  .pain-card .cost { margin-top:14px; font-size:13px; font-weight:600; color:#ff6b6b; background:rgba(255,80,80,0.1); padding:6px 12px; border-radius:6px; display:inline-flex; }
  .how { background:var(--dark); }
  .steps { display:grid; grid-template-columns:repeat(3,1fr); gap:32px; margin-top:56px; }
  @media(max-width:700px){ .steps{grid-template-columns:1fr;} }
  .step { text-align:center; position:relative; }
  .step-num { width:56px; height:56px; border-radius:50%; background:linear-gradient(135deg,var(--blue),var(--blue-dark)); display:flex; align-items:center; justify-content:center; font-family:'Sora',sans-serif; font-weight:800; font-size:22px; color:var(--white); margin:0 auto 20px; box-shadow:0 8px 24px rgba(1,165,246,0.35); }
  .step h3 { font-family:'Sora',sans-serif; font-weight:700; font-size:19px; color:var(--text); margin-bottom:10px; }
  .step p { font-size:15px; color:var(--text-muted); line-height:1.6; }
  .step-connector { position:absolute; top:28px; left:calc(50% + 36px); width:calc(100% - 72px); height:2px; background:linear-gradient(90deg,var(--blue),transparent); }
  .benefits { background:var(--dark2); }
  .benefits-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:24px; margin-top:56px; }
  @media(max-width:900px){ .benefits-grid{grid-template-columns:1fr 1fr;} }
  @media(max-width:600px){ .benefits-grid{grid-template-columns:1fr;} }
  .benefit-card { background:var(--card-bg); border:1px solid var(--card-border); border-radius:16px; padding:28px; transition:all .2s; }
  .benefit-card:hover { border-color:var(--blue); transform:translateY(-4px); box-shadow:0 16px 40px rgba(1,165,246,0.12); }
  .benefit-icon { font-size:32px; margin-bottom:16px; }
  .benefit-card h3 { font-family:'Sora',sans-serif; font-weight:700; font-size:17px; color:var(--text); margin-bottom:10px; }
  .benefit-card p { font-size:14px; color:var(--text-muted); line-height:1.65; }
  .benefit-tag { margin-top:14px; font-size:12px; font-weight:600; color:var(--green-dark); }
  .pricing { background:var(--dark); }
  .pricing-grid { display:grid; grid-template-columns:repeat(3, 1fr); justify-content:center; gap:24px; margin:56px auto 0; }
  @media(max-width:900px){ .pricing-grid{grid-template-columns:1fr;max-width:420px;margin-left:auto;margin-right:auto;} }
  .price-card { background:var(--card-bg); border:1px solid var(--card-border); border-radius:20px; padding:36px 28px; text-align:center; position:relative; transition:all .2s; }
  .price-card.featured { border-color:var(--blue); background:linear-gradient(160deg,rgba(1,165,246,0.12),rgba(1,165,246,0.04)); box-shadow:0 0 0 1px var(--blue), 0 24px 60px rgba(1,165,246,0.2); transform:scale(1.04); }
  .price-card.disabled {opacity: 0.55;filter: grayscale(40%);pointer-events: none;position: relative;overflow: hidden;}
  .price-card.disabled::after {content: "";position: absolute;inset: 0;z-index: 10;background: linear-gradient(to top left, transparent calc(50% - 2px), #8b8f94 50%, transparent calc(50% + 1px)),linear-gradient(to top right, transparent calc(50% - 2px), #8b8f94 50%, transparent calc(50% + 1px));pointer-events: none;}
  .price-badge { position:absolute; top:-14px; left:50%; transform:translateX(-50%); background:var(--blue); color:var(--white); font-size:12px; font-weight:700; padding:4px 16px; border-radius:100px; white-space:nowrap; }
  .price-name { font-family:'Sora',sans-serif; font-weight:700; font-size:18px; color:var(--text-muted); margin-bottom:8px; }
  .price-amount { font-family:'Sora',sans-serif; font-weight:800; font-size:48px; color:var(--text); line-height:1; }
  .price-amount sup { font-size:22px; vertical-align:super; color:var(--blue); }
  .price-period { font-size:13px; color:var(--text-muted); margin-top:4px; margin-bottom:8px; }
  .price-note { font-size:12px; color:var(--blue); margin-bottom:28px; font-weight:600; }
  .price-features { list-style:none; text-align:left; margin-bottom:28px; }
  .price-features li { font-size:14px; color:var(--text); padding:8px 0; border-bottom:1px solid rgba(255,255,255,0.05); display:flex; align-items:center; gap:10px; }
  .price-features li::before { content:"✓"; color:var(--green); font-weight:700; flex-shrink:0; }
  .price-features li.no::before { content:"✗"; color:var(--text-muted)  }
  .price-features li.no { color:var(--text-muted); }
  .price-cta { width:100%; padding:14px; border-radius:10px; font-family:'Sora',sans-serif; font-weight:700; font-size:15px; cursor:pointer; border:none; transition:all .2s; }
  .price-cta.main { background:var(--blue); color:var(--white); box-shadow:0 8px 24px rgba(1,165,246,0.3); }
  .price-cta.main:hover { background:var(--blue-dark); }
  .price-cta.ghost { background:transparent; color:var(--text); border:1px solid var(--card-border); }
  .price-cta.ghost:hover { border-color:var(--blue); color:var(--blue); }
  .pricing-note { text-align:center; margin-top:40px; font-size:14px; color:var(--text-muted); }
  .pricing-note span { color:var(--green); font-weight:600; }
  .testimonials { background:var(--dark2); }
  .testi-grid { display:grid; grid-template-columns:1fr 1fr; gap:28px; margin-top:56px; }
  @media(max-width:700px){ .testi-grid{grid-template-columns:1fr;} }
  .testi-card { background:var(--card-bg); border:1px solid var(--card-border); border-radius:16px; padding:32px; }
  .testi-stars { color:var(--blue); font-size:16px; margin-bottom:16px; letter-spacing:2px; }
  .testi-text { font-size:15px; color:var(--text); line-height:1.7; margin-bottom:20px; font-style:italic; }
  .testi-author { display:flex; align-items:center; gap:14px; }
  .testi-avatar { width:44px; height:44px; border-radius:50%; background:linear-gradient(135deg,var(--blue),var(--green)); display:flex; align-items:center; justify-content:center; font-family:'Sora',sans-serif; font-weight:800; font-size:16px; color:var(--white); flex-shrink:0; }
  .testi-name { font-family:'Sora',sans-serif; font-weight:700; font-size:15px; color:var(--text); }
  .testi-role { font-size:13px; color:var(--text-muted); }
  .testi-result { margin-top:16px; padding:12px 16px; background:rgba(1,238,154,0.06); border:1px solid rgba(1,238,154,0.2); border-radius:8px; font-size:13px; color:var(--green); font-weight:600; }
  .partners { background:var(--dark); }
  .partners-grid { display:grid; grid-template-columns:1fr 1fr; gap:28px; margin-top:56px; }
  @media(max-width:700px){ .partners-grid{grid-template-columns:1fr;} }
  .partner-card { border-radius:20px; padding:36px; position:relative; overflow:hidden; }
  .partner-card.distributor { background:linear-gradient(135deg,rgba(1,165,246,0.12),rgba(1,165,246,0.04)); border:1px solid rgba(1,165,246,0.25); }
  .partner-card.referral { background:linear-gradient(135deg,rgba(1,238,154,0.10),rgba(1,238,154,0.03)); border:1px solid rgba(1,238,154,0.2); }
  .partner-icon { font-size:40px; margin-bottom:16px; }
  .partner-card h3 { font-family:'Sora',sans-serif; font-weight:800; font-size:22px; color:var(--text); margin-bottom:12px; }
  .partner-card p { font-size:15px; color:var(--text-muted); line-height:1.65; margin-bottom:20px; }
  .partner-highlight { display:inline-block; font-size:13px; font-weight:700; padding:8px 16px; border-radius:8px; margin-bottom:24px; }
  .distributor .partner-highlight { background:rgba(1,165,246,0.15); color:var(--blue); }
  .referral .partner-highlight { background:rgba(1,238,154,0.12); color:var(--green); }
  .partner-cta { display:inline-flex; align-items:center; gap:8px; font-family:'Sora',sans-serif; font-weight:700; font-size:14px; padding:12px 24px; border-radius:10px; text-decoration:none; cursor:pointer; border:none; transition:all .2s; }
  .distributor .partner-cta { background:var(--blue); color:var(--white); }
  .referral .partner-cta { background:var(--green); color:var(--dark); }
  .partner-cta:hover { transform:translateY(-2px); }
  .partner-note { font-size:12px; color:var(--text-muted); margin-top:12px; font-style:italic; }
  .faq { background:var(--dark2); }
  .faq-list { margin-top:56px; display:flex; flex-direction:column; gap:12px; max-width:800px; }
  .faq-item { background:var(--card-bg); border:1px solid var(--card-border); border-radius:14px; overflow:hidden; }
  .faq-q { padding:22px 28px; font-family:'Sora',sans-serif; font-weight:600; font-size:16px; color:var(--text); cursor:pointer; display:flex; justify-content:space-between; align-items:center; gap:16px; transition:color .2s; }
  .faq-q:hover { color:var(--blue); }
  .faq-arrow { font-size:18px; color:var(--blue); flex-shrink:0; transition:transform .3s; }
  .faq-a { padding:0 28px 22px; font-size:15px; color:var(--text-muted); line-height:1.7; display:none; }
  .faq-item.open .faq-a { display:block; }
  .faq-item.open .faq-arrow { transform:rotate(45deg); }
  .form-section { background: linear-gradient(160deg, var(--dark2), var(--dark3)); }
  .form-wrap { display:grid; grid-template-columns:1fr 1fr; gap:64px; align-items:start; }
  @media(max-width:800px){ .form-wrap{grid-template-columns:1fr;} }
  .form-left h2 { font-family:'Sora',sans-serif; font-weight:800; font-size:clamp(26px,3vw,40px); color:var(--text); margin-bottom:16px; }
  .form-left p { font-size:16px; color:var(--text-muted); line-height:1.7; margin-bottom:28px; }
  .form-checks { display:flex; flex-direction:column; gap:10px; }
  .form-check { display:flex; align-items:center; gap:12px; font-size:15px; color:var(--text); }
  .form-check::before { content:"✓"; color:var(--green); font-weight:700; font-size:16px; flex-shrink:0; }
  .form-right { background:var(--card-bg); border:1px solid var(--card-border); border-radius:20px; padding:36px; }
  .form-tabs { display:flex; gap:8px; margin-bottom:28px; }
  .form-tab { flex:1; padding:10px; border-radius:8px; font-family:'Sora',sans-serif; font-weight:600; font-size:14px; cursor:pointer; border:1px solid var(--card-border); background:transparent; color:var(--text-muted); transition:all .2s;display: inline-flex; align-items: center; justify-content: center; gap: 6px; }
  .form-tab.active { background:var(--blue); color:var(--white); border-color:var(--blue);box-shadow:0 0 0 4px rgba(77,168,255,0.12); }
  .form-group { margin-bottom:18px; }
  .form-group label { display:block; font-size:13px; font-weight:600; color:var(--text-muted); margin-bottom:8px; }
  .form-group input, .form-group select { width:100%; padding:13px 16px; border-radius:10px; background:rgba(255,255,255,0.8); border:1px solid rgba(77,168,255,0.18); color:var(--text); font-size:15px; outline:none; transition:border .2s; font-family:'Inter',sans-serif; }
  .form-group input:focus, .form-group select:focus { border-color:var(--blue); }
  .form-group input::placeholder { color:var(--text-muted); }
  .form-group select option { background:var(--dark2); }
  .form-submit { width:100%; padding:16px; border-radius:12px; border:none; cursor:pointer; font-family:'Sora',sans-serif; font-weight:700; font-size:16px; color:var(--white); background:linear-gradient(135deg,var(--blue),var(--blue-dark)); box-shadow:var(--shadow); transition:all .2s; margin-top:8px; }
  .form-submit:hover { transform:translateY(-2px);}
  .form-disclaimer { font-size:12px; color:var(--text-muted); text-align:center; margin-top:12px; line-height:1.5; }
  footer { background:var(--white); border-top:1px solid rgba(77,168,255,0.12); padding:40px; text-align:center; }
  .footer-logo { font-family:'Sora',sans-serif; font-weight:800; font-size:24px; color:var(--text); margin-bottom:8px; }
  .footer-logo span { color:var(--blue); }
  .footer-tagline { font-size:14px; color:var(--text-muted); margin-bottom:24px; }
  .footer-links { display:flex; gap:24px; justify-content:center; flex-wrap:wrap; margin-bottom:24px; }
  .footer-links a { font-size:14px; color:var(--blue); text-decoration:none; transition:color .2s; }
  .footer-links a:hover { color:var(--blue); }
  .footer-copy { font-size:13px; color:var(--text-muted); }
  .reveal { opacity:0; transform:translateY(28px); transition:opacity .6s, transform .6s; }
  .reveal.visible { opacity:1; transform:translateY(0); }


  /*/iconos/*/
  .icon i,
.benefit-icon i,
.partner-icon i {
  width: 28px;
  height: 28px;
  stroke-width: 2.2;
  color: var(--blue); /* o el color que uses */
}

/* Tamaño más grande si quieres destacar */
.benefit-icon i {
  width: 32px;
  height: 32px;
}

/* Hover moderno */
.icon i:hover,
.benefit-icon i:hover {
  color: var(--blue);
  transform: scale(1.1);
  transition: all 0.2s ease;
}

/* Para botones */
.btn-primary i,
.btn-secondary i {
  width: 18px;
  height: 18px;
  margin-right: 8px;
  vertical-align: middle;
}

.cost {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

/*Medidas iconos svg*/
.cost svg {
  width: 12px;
  height: 12px;
  stroke-width: 2.4;
  color: #ff6b6b;
  flex-shrink: 0;
}

.price-badge svg {
  width: 11px;
  height: 11px;
  stroke-width: 2.4;
}

.partner-icon svg {
  width: 32px;
  height: 32px;
  stroke-width: 2.4;
}

.form-tab svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}

.tab-descarga .form-submit svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  margin-left: 4px;
}

.tab-demo .form-submit svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  margin-left: 4px;
  position: relative;
  top: 4px;
}

header svg{
    width: 16px;
    height: 16px;
    stroke-width: 2.4;
    margin-left:4px;
}

.form-centered svg{
  width: 20px;
  height: 20px;
  stroke-width: 2.4;
  margin-left:4px;
  position: relative;
  top: 4px;
}


/*/ Fondo de logo fondo en seccion how reveal/*/
.how{
  position: relative;
  overflow: hidden;
}

.how::before{
  content: "";
  position: absolute;
  inset: 0;

  background-image: url("img/logo1.png");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 500px;

  opacity: 0.05; /* transparencia del logo */
  pointer-events: none;
  z-index: 0;
}

.how .container{
  position: relative;
  z-index: 2;
}

/*/fondo del Footer/*/
footer{
  position: relative;
  overflow: hidden;
}

footer::before{
  content: "";
  position: absolute;
  inset: 0;

  background-image: url("img/logo1.png");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 500px;

  opacity: 0.10;
  filter: brightness(1.2);

  pointer-events: none;
  z-index: 0;
}

footer *{
  position: relative;
  z-index: 2;
}

/*/fondo cabecera/*/
.hero{
  position: relative;
  overflow: hidden;
}

.hero::before{
  content: "";
  position: absolute;
  inset: 0;

  background-image: url("img/logo1.png");
  background-repeat: no-repeat;

  /* posición del logo */
  background-position: center 60%;

  background-size: 700px;

  opacity: 0.10;
  filter: brightness(1.2);

  pointer-events: none;
  z-index: 0;
}

.hero > div{
  position: relative;
  z-index: 2;
}


.privacy-policy-container {
  display: flex;
  align-items: center;
  gap: 8px; /* Espacio entre el cuadro y el texto */
  margin: 15px 0; /* Espacio arriba y abajo del checkbox */
  font-family: sans-serif;
  font-size: 14px;
}

.privacy-policy-container input[type="checkbox"] {
  cursor: pointer;
  width: 16px;
  height: 16px;
}

.privacy-policy-container a {
  color: #0066cc; /* Color del enlace */
  text-decoration: underline;
}


.form-centered {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 20px;
  padding: 44px;            /* Más aire interno */
  max-width: 820px;         /* Formulario más grande y robusto */
  margin: 0 auto;           /* Centrado horizontal automático */
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}


.form-centered .form-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 28px;
}

.form-centered .form-tab {
  flex: 1;
  padding: 12px;
  border-radius: 8px;
  font-family: 'Sora', sans-serif;
  font-weight: 600;
  font-size: 15px;
  cursor: pointer;
  border: 1px solid var(--card-border);
  background: transparent;
  color: var(--text-muted);
  transition: all .2s;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.form-centered .form-tab.active {
  background: var(--blue);
  color: var(--white);
  border-color: var(--blue);
  box-shadow: 0 0 0 4px rgba(77, 168, 255, 0.12);
}


.form-centered .form-group {
  margin-bottom: 18px;
}

.form-centered .form-group label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 10px;
}

.form-centered .form-group input, 
.form-centered .form-group select {
  width: 100%;
  padding: 15px 18px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.8);
  border: 1px solid rgba(77, 168, 255, 0.18);
  color: var(--text);
  font-size: 16px;
  outline: none;
  transition: border .2s;
  font-family: 'Inter', sans-serif;
}

.form-centered .form-group input:focus, 
.form-centered .form-group select:focus {
  border-color: var(--blue);
}

.form-centered .form-group input::placeholder {
  color: var(--text-muted);
}

.form-centered .form-group select option {
  background: var(--dark2);
}

/* Contenedor de privacidad ajustado */
.form-centered .privacy-policy-container {
  font-size: 15px;
  margin: 20px 0;
}

/* Botón de envío más imponente */
.form-centered .form-submit {
  width: 100%;
  padding: 18px;
  border-radius: 14px;
  border: none;
  cursor: pointer;
  font-family: 'Sora', sans-serif;
  font-weight: 700;
  font-size: 17px;
  color: var(--white);
  background: linear-gradient(135deg, var(--blue), var(--blue-dark));
  box-shadow: var(--shadow);
  transition: all .2s;
  margin-top: 8px;
}

.form-centered .form-submit:hover {
  transform: translateY(-2px);
}

.form-centered .form-disclaimer {
  font-size: 12px;
  color: var(--text-muted);
  text-align: center;
  margin-top: 12px;
  line-height: 1.5;
}

.form-centered .form-group textarea {
  width: 100%;
  min-height: 240px;        /* Forzamos una altura mínima bastante amplia en píxeles */
  padding: 18px;            /* Más espacio interno para escribir cómodamente */
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.8);
  border: 1px solid rgba(77, 168, 255, 0.18);
  color: var(--text);
  font-size: 16px;
  outline: none;
  transition: border .2s;
  font-family: 'Inter', sans-serif;
  resize: vertical;         /* Permite al usuario estirarlo aún más si lo desea */
  line-height: 1.6;         /* Mejora la lectura del texto largo */
}

.form-centered .form-group textarea:focus {
  border-color: var(--blue);
}

.form-centered .form-group textarea::placeholder {
  color: var(--text-muted);
}

/* Estilos para alertas de formulario */
.form-alert{
    margin-top:20px;
    padding:15px 20px;
    border-radius:12px;
    font-size:15px;
    font-weight:500;
    display:none;
    animation:fadeIn .3s ease;
}

.form-alert.success{
    background:#d4edda;
    color:#155724;
    border:1px solid #c3e6cb;
}

.form-alert.error{
    background:#f8d7da;
    color:#721c24;
    border:1px solid #f5c6cb;
}

@keyframes fadeIn{
    from{
        opacity:0;
        transform:translateY(10px);
    }
    to{
        opacity:1;
        transform:translateY(0);
    }
}


/* =========================
   MOBILE RESPONSIVE FIX
   ========================= */

@media (max-width: 768px) {

  /* NAV */
  nav {
    padding: 12px 16px;
  }

  .nav-logo img {
    height: 38px !important;
  }

  .nav-cta {
    font-size: 12px;
    padding: 8px 14px;
  }

  /* HERO */
  .hero {
    padding: 110px 16px 60px;
    text-align: center;
  }

  .hero h1 {
    font-size: 30px;
    line-height: 1.2;
  }

  .hero-image img{
    height: auto !important;
    width: 100%;

  }

  .hero-sub {
    font-size: 15px;
  }

  .hero-btns {
    flex-direction: column;
    gap: 10px;
  }

  .btn-primary,
  .btn-secondary {
    width: 100%;
    justify-content: center;
  }

  .hero-stats {
    gap: 20px;
    margin-top: 40px;
    flex-direction: column;
  }

  .stat-num {
    font-size: 28px;
  }

  /* SECCIONES */
  section {
    padding: 60px 16px;
  }

  .section-title {
    font-size: 26px;
  }

  .section-sub {
    font-size: 15px;
  }

  /* PAIN GRID */
  .pain-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .pain-card {
    padding: 18px;
  }

  .pain-card h3 {
    font-size: 16px;
  }

  .pain-card p {
    font-size: 14px;
  }

  /* COST (IMPORTANTE PARA ICONOS) */
  .cost {
    font-size: 12px;
    padding: 6px 10px;
    flex-wrap: wrap;
  }

  .cost svg {
    width: 14px;
    height: 14px;
  }

  /* STEPS */
  .steps {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .step-connector {
    display: none;
  }

  /* BENEFITS */
  .benefits-grid {
    grid-template-columns: 1fr;
  }

  /* PRICING */
  .pricing-grid {
    grid-template-columns: 1fr;
  }

  .price-card.featured {
    transform: none;
  }

  /* TESTIMONIALS */
  .testi-grid {
    grid-template-columns: 1fr;
  }

  /* PARTNERS */
  .partners-grid {
    grid-template-columns: 1fr;
  }

  /* FORM */
  .form-wrap {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .form-right {
    padding: 22px;
  }

  .form-tabs {
    flex-direction: column;
  }

  .form-tab {
    width: 100%;
  }

  /* FOOTER */
  footer {
    padding: 30px 16px;
  }

  .footer-links {
    flex-direction: column;
    gap: 10px;
  }

  /* THEME TOGGLE MOBILE */
  .theme-toggle {
    width: 36px;
    height: 36px;
    font-size: 16px;
  }

  /* APP PREVIEW MOBILE */
  .app-preview {
    padding: 60px 16px;
  }

  .app-preview-tags {
    gap: 8px;
  }

  .app-tag {
    font-size: 12px;
    padding: 6px 14px;
  }
}