/*
Theme Name: Cupon Go
Theme URI: https://cupon-go.com
Author: Cupon Go
Author URI: https://cupon-go.com
Description: Tema oficial de Cupon Go — la cuponera digital con descuentos exclusivos en cientos de marcas. Powered by Cupon Access.
Version: 1.2.2
License: GPL v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: cupon-go
Tags: one-page, brand, custom-colors, custom-logo, footer-widgets, threaded-comments
*/

/* =========================================================
       CUPON GO — Site v5 — Light theme brand-cohesive
       Paleta: cyan brand + azul brand + navy brand (sin pink/magenta)
       ========================================================= */
    :root {
      --navy: #0E1F70;          /* GO! del logo */
      --navy-deep: #0A1846;
      --blue: #1A6FBF;          /* Azul medio del logo */
      --cyan: #1FC4F2;          /* Cyan brand */
      --cyan-soft: #5BD8F8;
      --cyan-bg: #E8F6FB;       /* Cyan muy claro para fondos */
      --light: #F7FAFC;         /* Background base */
      --surface: #FFFFFF;
      --ink: #0E1F70;           /* Texto principal */
      --ink-soft: #475569;      /* Texto secundario */
      --ink-muted: #64748B;
      --border: rgba(14, 31, 112, 0.10);
      --border-strong: rgba(14, 31, 112, 0.18);
      --grad-text: linear-gradient(90deg, #1FC4F2 0%, #1A6FBF 100%);
      --grad-cta: linear-gradient(135deg, #1FC4F2 0%, #1A6FBF 100%);
      --grad-deep: linear-gradient(135deg, #1A6FBF 0%, #0E1F70 100%);
      --shadow-card: 0 30px 70px -20px rgba(14, 31, 112, 0.18);
      --shadow-soft: 0 10px 30px -10px rgba(14, 31, 112, 0.12);
    }
    * { box-sizing: border-box; margin: 0; padding: 0; }
    html { scroll-behavior: smooth; }
    body {
      font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
      background: var(--light); color: var(--ink);
      overflow-x: hidden; -webkit-font-smoothing: antialiased; line-height: 1.55;
    }

    /* Background: light con blobs cyan/azul suaves */
    .bg-canvas {
      position: fixed; inset: 0; z-index: -2;
      background:
        radial-gradient(1200px 700px at 12% 8%, rgba(31,196,242,0.18), transparent 60%),
        radial-gradient(900px 700px at 88% 18%, rgba(26,111,191,0.12), transparent 60%),
        radial-gradient(900px 600px at 50% 110%, rgba(31,196,242,0.10), transparent 65%),
        linear-gradient(180deg, #F7FAFC 0%, #EFF6FB 50%, #F7FAFC 100%);
    }
    .blob { position: fixed; border-radius: 50%; filter: blur(100px); opacity: 0.45; pointer-events: none; z-index: -1; }
    .blob.cyan { width: 520px; height: 520px; background: var(--cyan); top: -140px; left: -120px; opacity: 0.3; }
    .blob.pink { width: 540px; height: 540px; background: var(--blue); top: 40%; right: -180px; opacity: 0.18; }
    .blob.magenta { width: 460px; height: 460px; background: var(--cyan); bottom: -150px; left: 30%; opacity: 0.20; }

    .sparkle { display: none; }

    .wrap { max-width: 1200px; margin: 0 auto; padding: 0 28px; }

    /* ===== Nav ===== */
    nav.top {
      position: sticky; top: 0; z-index: 50;
      backdrop-filter: blur(14px);
      background: rgba(247, 250, 252, 0.85);
      border-bottom: 1px solid var(--border);
    }
    .nav-inner { display: flex; align-items: center; justify-content: space-between; padding: 14px 0; }
    /* Logo SIN pill - fondo transparente directo */
    .logo-pill { display: inline-flex; align-items: center; transition: transform .2s; }
    .logo-pill:hover { transform: translateY(-1px); }
    .nav-logo { height: 64px; width: auto; display: block; }
    .foot-logo { height: 56px; width: auto; display: block; }
    .ecard-logo-pill { display: inline-flex; align-items: center; }
    .ecard-logo-img {
      height: 70px; width: auto; display: block;
      filter: drop-shadow(0 4px 12px rgba(0,0,0,0.45)) drop-shadow(0 0 1px rgba(0,0,0,0.3));
    }
    .nav-links { display: flex; gap: 28px; align-items: center; }
    .nav-links a { color: var(--ink-soft); text-decoration: none; font-weight: 600; font-size: 15px; transition: color .2s; }
    .nav-links a:hover { color: var(--blue); }

    .btn {
      display: inline-flex; align-items: center; gap: 8px;
      padding: 12px 22px; border-radius: 999px;
      font-family: inherit; font-weight: 700; font-size: 15px;
      cursor: pointer; border: 0; text-decoration: none;
      transition: transform .15s, box-shadow .2s;
    }
    .btn-primary {
      background: var(--grad-cta); color: white;
      box-shadow: 0 12px 30px -8px rgba(31, 196, 242, 0.55);
    }
    .btn-primary:hover { transform: translateY(-2px); box-shadow: 0 20px 44px -10px rgba(31, 196, 242, 0.7); }

    section { position: relative; padding: 100px 0; }
    section.tight { padding: 70px 0; }

    .kicker {
      display: inline-flex; align-items: center; gap: 8px;
      background: var(--cyan-bg); color: var(--blue);
      font-weight: 700; font-size: 12px;
      letter-spacing: 0.18em; text-transform: uppercase;
      padding: 8px 16px; border-radius: 999px;
      border: 1px solid rgba(31, 196, 242, 0.25);
    }
    .kicker .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--grad-cta); }

    h1, h2, h3 { letter-spacing: -0.025em; line-height: 1.05; color: var(--navy); }
    h1 { font-size: clamp(40px,6.4vw,78px); font-weight: 800; margin-top: 18px; }
    h1 .grad, h2 .grad, h3 .grad { background: var(--grad-text); -webkit-background-clip: text; background-clip: text; color: transparent; }
    h2 { font-size: clamp(34px,4.6vw,52px); font-weight: 800; margin-top: 18px; }
    h3 { font-size: 22px; font-weight: 700; }

    .lead { color: var(--ink-soft); font-size: clamp(16px,1.4vw,19px); margin-top: 18px; max-width: 560px; }

    /* ===== Hero ===== */
    .hero { padding-top: 90px; padding-bottom: 90px; }
    .hero-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; align-items: center; }

    .hero-trust { display: flex; align-items: center; gap: 14px; margin-top: 22px; color: var(--ink-muted); font-size: 14px; }
    .avatars { display: flex; }
    .avatars span { width: 28px; height: 28px; border-radius: 50%; border: 2px solid white; margin-left: -8px; }
    .avatars span:first-child { margin-left: 0; }
    .avatars span:nth-child(1) { background: linear-gradient(135deg, #1FC4F2, #1A6FBF); }
    .avatars span:nth-child(2) { background: linear-gradient(135deg, #1A6FBF, #0E1F70); }
    .avatars span:nth-child(3) { background: linear-gradient(135deg, #5BD8F8, #1FC4F2); }
    .avatars span:nth-child(4) { background: linear-gradient(135deg, #0E1F70, #1A6FBF); }

    /* ===== E-CARD ===== */
    .ecard-stage { position: relative; display: flex; justify-content: center; align-items: center; min-height: 560px; padding: 50px 30px; }
    /* ===== E-CARD modelo demo original — navy + cyan/magenta blobs + CG watermark ===== */
    .ecard {
      width: 100%; max-width: 540px;
      aspect-ratio: 1.585 / 1;
      border-radius: 24px;
      background:
        radial-gradient(160% 110% at 5% 100%, rgba(42, 227, 255, 0.45), transparent 55%),
        radial-gradient(160% 110% at 100% 100%, rgba(197, 70, 255, 0.50), transparent 55%),
        radial-gradient(120% 90% at 100% 0%, rgba(255, 77, 168, 0.30), transparent 55%),
        linear-gradient(135deg, #0E1F5C 0%, #1B2D7E 50%, #2A1A6E 100%);
      box-shadow:
        0 40px 90px -20px rgba(8, 14, 50, 0.65),
        inset 0 1px 0 rgba(255,255,255,0.20),
        inset 0 0 0 1px rgba(255,255,255,0.10);
      position: relative; overflow: hidden;
      padding: 30px 36px 26px;
      display: flex; flex-direction: column; justify-content: space-between;
      color: white;
    }
    /* Watermark CG GIGANTE de fondo — la firma visual del demo */
    .ecard::before {
      content: 'CG'; position: absolute;
      right: -60px; bottom: -130px;
      font-family: 'Plus Jakarta Sans', sans-serif;
      font-size: 460px; font-weight: 800;
      letter-spacing: -0.08em;
      color: rgba(255,255,255,0.06);
      line-height: 0.85; pointer-events: none;
    }
    /* Pattern diagonal sutil */
    .ecard::after {
      content: ''; position: absolute; inset: 0;
      background: repeating-linear-gradient(115deg, rgba(255,255,255,0.025) 0 1px, transparent 1px 14px);
      pointer-events: none;
    }
    .ecard-head { display: flex; justify-content: space-between; align-items: flex-start; position: relative; z-index: 2; }
    .ecard-tier { display: none; }
    .ecard-logo { display: flex; align-items: center; gap: 12px; }
    .ecard-logo .mark-svg { width: 46px; height: 42px; display: block; flex-shrink: 0; }
    .ecard-logo .wordmark {
      font-family: 'Plus Jakarta Sans', sans-serif;
      font-weight: 900;
      font-size: 22px;
      color: white;
      letter-spacing: -0.04em;
      line-height: 1;
    }
    .ecard-logo .wordmark .accent { color: #1FC4F2; }
    /* Holograma con CUPON ACCESS atrás (logo oficial) */
    .holo {
      width: 96px; height: 58px;
      border-radius: 8px;
      background:
        repeating-linear-gradient(115deg, rgba(255,255,255,0.30) 0 1px, transparent 1px 5px),
        linear-gradient(120deg, #f8a8d8 0%, #f6c47d 14%, #c5f9ff 30%, #b5a8ff 48%, #7be8c4 65%, #f6c47d 82%, #f8a8d8 100%);
      box-shadow: 0 0 0 1px rgba(255,255,255,0.55) inset, 0 0 0 2px rgba(0,0,0,0.18), 0 6px 16px rgba(0,0,0,0.32);
      position: relative; overflow: hidden;
      display: grid; place-items: center;
      padding: 7px 9px;
    }
    /* Cupon Access logo OFICIAL detrás del shine */
    .holo-access {
      position: relative;
      z-index: 1;
      width: 100%; height: auto;
      max-height: 100%;
      object-fit: contain;
      display: block;
      filter: drop-shadow(0 1px 0 rgba(255,255,255,0.4));
      mix-blend-mode: multiply;
    }
    .holo::before {
      content: ''; position: absolute; inset: 0;
      background: linear-gradient(135deg, transparent 30%, rgba(255,255,255,0.55) 50%, transparent 70%);
      mix-blend-mode: screen; animation: holo-shine 4.5s linear infinite;
      z-index: 3; pointer-events: none;
    }
    @keyframes holo-shine { 0% { transform: translateX(-110%); } 100% { transform: translateX(110%); } }

    .ecard-body { position: relative; z-index: 2; }
    .ecard-label { display: none; }
    /* Número estilo membresía aeropuerto — grupos 4-4-4-4 compactos con gap natural */
    .ecard-number {
      font-family: 'Space Grotesk', 'Plus Jakarta Sans', sans-serif;
      font-feature-settings: 'tnum' on;
      font-weight: 600;
      font-size: clamp(20px, 2.8vw, 28px);
      color: white;
      display: flex;
      justify-content: flex-start;
      gap: 0.55em;
      letter-spacing: 0.06em;
    }
    .ecard-number span { display: inline-block; }
    /* Label "MIEMBRO" arriba del nombre */
    .ecard-name-label {
      display: block;
      font-size: 8px;
      letter-spacing: 0.32em;
      text-transform: uppercase;
      font-weight: 700;
      color: rgba(255,255,255,0.55);
      margin-top: 16px;
      margin-bottom: 3px;
    }
    /* Nombre */
    .ecard-name {
      font-family: 'Plus Jakarta Sans', sans-serif;
      font-weight: 700;
      font-size: clamp(16px, 1.9vw, 20px);
      color: rgba(255,255,255,0.98);
      letter-spacing: 0.01em;
      text-transform: none;
    }
    .ecard-foot {
      display: flex; justify-content: space-between; align-items: flex-end;
      position: relative; z-index: 2;
      gap: 16px;
    }
    .ecard-foot-block {
      display: flex; flex-direction: column; gap: 2px;
      align-items: flex-start;
    }
    .ecard-foot-block.right { align-items: flex-end; }
    .ecard-foot-label {
      font-size: 8px; letter-spacing: 0.24em;
      text-transform: uppercase;
      color: rgba(255,255,255,0.55);
      font-weight: 700;
    }
    .ecard-foot-value {
      font-size: 13px; font-weight: 700;
      color: rgba(255,255,255,0.96);
      letter-spacing: 0.04em;
      font-family: 'Space Grotesk', 'Plus Jakarta Sans', sans-serif;
      font-feature-settings: 'tnum' on;
    }
    .ecard-status {
      display: inline-flex; align-items: center; gap: 7px;
      font-size: 13px; font-weight: 700;
      color: var(--cyan-soft);
      letter-spacing: 0.02em;
      text-transform: none;
      font-family: 'Plus Jakarta Sans', sans-serif;
    }
    .ecard-status::before {
      content: ''; width: 8px; height: 8px; border-radius: 50%;
      background: var(--cyan);
      box-shadow: 0 0 12px var(--cyan);
    }
    .ecard-microtext {
      font-size: 9px; letter-spacing: 0.22em;
      text-transform: uppercase; color: rgba(255,255,255,0.5);
      font-weight: 600;
    }

    /* ============ DISCOUNT TILES — GRANDES, flotantes alrededor de la e-card ============ */
    .discount-tile {
      position: absolute;
      background: white;
      color: var(--ink);
      border-radius: 22px;
      padding: 18px 24px;
      box-shadow: 0 28px 60px -14px rgba(14, 31, 112, 0.22), 0 0 0 1px rgba(14, 31, 112, 0.06);
      animation: float 6s ease-in-out infinite;
      display: flex; align-items: center; gap: 18px;
      white-space: nowrap; z-index: 3;
      min-width: 260px;
    }
    .discount-tile .logo-square {
      width: 84px; height: 84px;
      border-radius: 16px;
      background: #f6f7fb;
      display: grid; place-items: center;
      overflow: hidden; flex-shrink: 0;
      padding: 10px;
    }
    .discount-tile .logo-square img { width: 100%; height: 100%; object-fit: contain; }
    /* Variante: fondo blanco neutral para logos cuyo brand color no contrasta con el gris claro */
    .discount-tile .logo-square.white-bg { background: #FFFFFF; border: 1px solid rgba(14, 31, 112, 0.06); padding: 10px; }
    .discount-tile .info { display: flex; flex-direction: column; align-items: flex-start; line-height: 1; gap: 6px; }
    .discount-tile .pct {
      font-family: 'Plus Jakarta Sans', sans-serif;
      font-size: 44px; font-weight: 900;
      letter-spacing: -0.04em;
      background: linear-gradient(135deg, #1FC4F2 0%, #1A6FBF 100%);
      -webkit-background-clip: text; background-clip: text;
      color: transparent;
      line-height: 0.9;
    }
    .discount-tile .nm {
      font-size: 16px; font-weight: 800;
      color: var(--ink); letter-spacing: -0.015em;
    }

    /* Posiciones alrededor de la e-card */
    .discount-tile.t-a { top: -12%; left: -22%; animation-delay: 0s; transform: rotate(-4deg); }
    .discount-tile.t-b { top: 14%; right: -22%; animation-delay: 1.2s; transform: rotate(3deg); }
    .discount-tile.t-c { bottom: 12%; left: -26%; animation-delay: 2.4s; transform: rotate(2deg); }
    .discount-tile.t-d { bottom: -10%; right: -14%; animation-delay: 3.6s; transform: rotate(-3deg); }

    @keyframes float {
      0%, 100% { transform: translateY(0) rotate(var(--rot, 0deg)); }
      50% { transform: translateY(-14px) rotate(var(--rot, 0deg)); }
    }
    .discount-tile.t-a { --rot: -4deg; }
    .discount-tile.t-b { --rot: 3deg; }
    .discount-tile.t-c { --rot: 2deg; }
    .discount-tile.t-d { --rot: -3deg; }

    /* ===== Marcas (carrusel) ===== */
    .marquee-wrap {
      position: relative;
      mask-image: linear-gradient(90deg, transparent 0, black 6%, black 94%, transparent 100%);
      -webkit-mask-image: linear-gradient(90deg, transparent 0, black 6%, black 94%, transparent 100%);
      overflow: hidden; padding: 8px 0;
    }
    .marquee {
      display: flex; gap: 16px; width: max-content;
      animation: marquee 75s linear infinite;
    }
    .marquee.reverse { animation-direction: reverse; animation-duration: 90s; }
    @keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }

    .brand-card {
      display: inline-flex; align-items: center; gap: 20px;
      padding: 20px 30px 20px 20px; border-radius: 22px;
      background: white; color: var(--ink);
      white-space: nowrap;
      box-shadow: 0 18px 40px -14px rgba(14, 31, 112, 0.18);
      border: 1px solid var(--border);
      transition: transform .2s, box-shadow .2s;
      flex-shrink: 0;
    }
    .brand-card:hover { transform: translateY(-6px); box-shadow: 0 30px 60px -18px rgba(14, 31, 112, 0.28); border-color: rgba(31, 196, 242, 0.4); }
    .brand-card .logo-box {
      width: 90px; height: 90px;
      border-radius: 18px;
      display: grid; place-items: center;
      background: #f6f7fb; overflow: hidden; flex-shrink: 0;
      padding: 10px;
    }
    .brand-card .logo-box img { width: 100%; height: 100%; object-fit: contain; }
    /* Variante: fondo blanco neutral para logos cuyo brand color no contrasta con el gris claro */
    .brand-card .logo-box.white-bg { background: #FFFFFF; border: 1px solid rgba(14, 31, 112, 0.06); padding: 10px; }
    .brand-card .info { display: flex; flex-direction: column; align-items: flex-start; gap: 8px; }
    .brand-card .info .nm { color: var(--ink); font-size: 18px; font-weight: 800; letter-spacing: -0.015em; }
    .brand-card .info .pct {
      font-size: 22px; font-weight: 900;
      letter-spacing: -0.03em;
      background: linear-gradient(135deg, #1FC4F2 0%, #1A6FBF 100%);
      -webkit-background-clip: text; background-clip: text;
      color: transparent;
    }

    /* ===== Categorías ===== */
    .cat-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 18px; margin-top: 50px; }
    .cat-card {
      background: white; color: var(--ink);
      border-radius: 18px; padding: 22px 22px 24px;
      position: relative; overflow: hidden;
      transition: transform .25s, box-shadow .25s, border-color .25s;
      box-shadow: var(--shadow-soft);
      border: 1px solid var(--border);
    }
    .cat-card:hover { transform: translateY(-6px); box-shadow: 0 24px 50px -16px rgba(14, 31, 112, 0.22); border-color: rgba(31, 196, 242, 0.4); }
    .cat-card .dot { width: 12px; height: 12px; border-radius: 50%; margin-bottom: 14px; }
    .cat-card .title { font-weight: 800; font-size: 19px; letter-spacing: -0.015em; }
    .cat-card .meta { margin-top: 6px; color: rgba(10,22,64,0.6); font-size: 14px; font-weight: 600; }
    .cat-card .icon { position: absolute; right: 16px; top: 16px; font-size: 28px; opacity: 0.85; }

    /* ===== Cómo funciona ===== */
    .how-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 22px; margin-top: 56px; }
    .step {
      position: relative;
      background: white;
      border: 1px solid var(--border);
      border-radius: 24px; padding: 32px;
      box-shadow: var(--shadow-soft);
    }
    .step .num {
      width: 44px; height: 44px; border-radius: 14px;
      background: var(--grad-cta); color: white;
      font-weight: 800; display: grid; place-items: center;
      margin-bottom: 20px; font-size: 18px;
      box-shadow: 0 8px 20px -6px rgba(31, 196, 242, 0.5);
    }
    .step h3 { color: var(--navy); margin-bottom: 8px; }
    .step p { color: var(--ink-soft); font-size: 15px; }
    .step.connector::after {
      content: ''; position: absolute;
      right: -22px; top: 50%; width: 22px; height: 2px;
      background: linear-gradient(90deg, rgba(31,196,242,0.6), rgba(31,196,242,0));
      transform: translateY(-50%);
    }

    /* ===== Beneficios ===== */
    .benefits-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 22px; margin-top: 50px; }
    .benefit {
      background: white;
      border: 1px solid var(--border);
      border-radius: 20px; padding: 28px;
      box-shadow: var(--shadow-soft);
      transition: transform .2s, box-shadow .2s;
    }
    .benefit:hover { transform: translateY(-4px); box-shadow: 0 24px 50px -16px rgba(14, 31, 112, 0.18); }
    .benefit .icon-pill {
      width: 48px; height: 48px; border-radius: 14px;
      background: var(--cyan-bg);
      color: var(--blue);
      display: grid; place-items: center;
      font-size: 22px; margin-bottom: 18px;
      border: 1px solid rgba(31, 196, 242, 0.25);
    }
    .benefit h3 { color: var(--navy); font-size: 18px; margin-bottom: 6px; }
    .benefit p { color: var(--ink-soft); font-size: 14px; }

    /* ===== Stats ===== */
    .stats {
      display: grid; grid-template-columns: repeat(4,1fr); gap: 18px;
      margin-top: 60px; padding: 36px 32px;
      border-radius: 24px;
      background: white;
      border: 1px solid var(--border);
      box-shadow: var(--shadow-soft);
    }
    .stat .num {
      font-size: clamp(34px,4vw,48px); font-weight: 800;
      letter-spacing: -0.02em;
      background: var(--grad-text);
      -webkit-background-clip: text; background-clip: text; color: transparent;
    }
    .stat .label {
      color: var(--ink-muted); font-size: 13px;
      letter-spacing: 0.06em; text-transform: uppercase;
      margin-top: 4px; font-weight: 700;
    }

    /* ===== CTA final — minimalista profesional ===== */
    .cta-final {
      background: white;
      color: var(--ink);
      border: 1px solid var(--border);
      border-radius: 24px;
      padding: 80px 60px;
      position: relative; overflow: hidden; text-align: center;
      box-shadow: var(--shadow-soft);
    }
    .cta-final h2 { max-width: 720px; margin: 22px auto 0; color: var(--navy); font-size: clamp(30px, 4vw, 44px); }
    .cta-final .lead { margin: 18px auto 0; color: var(--ink-soft); max-width: 520px; }
    .cta-final .actions {
      margin-top: 40px;
      display: flex; flex-direction: column; align-items: center;
      gap: 36px;
    }
    /* Powered by — minimalista, logo Cupon Access en lugar del texto */
    .powered-by {
      display: flex; align-items: center; gap: 12px;
      padding-top: 32px;
      border-top: 1px solid var(--border);
      width: 100%; max-width: 320px;
      justify-content: center;
    }
    .powered-by-label {
      font-size: 11px;
      letter-spacing: 0.22em;
      text-transform: uppercase;
      color: var(--ink-muted);
      font-weight: 600;
    }
    .powered-by-logo {
      height: 22px; width: auto;
      display: block;
      opacity: 0.92;
    }

    /* ===== Footer ===== */
    footer { padding: 60px 0 40px; border-top: 1px solid var(--border); margin-top: 60px; background: white; }
    .foot-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px; }
    .foot-grid p { color: var(--ink-soft); font-size: 14px; margin-top: 12px; max-width: 280px; }
    .foot-col h4 {
      font-size: 13px; letter-spacing: 0.14em;
      text-transform: uppercase; color: var(--ink-muted);
      margin-bottom: 14px; font-weight: 800;
    }
    .foot-col a {
      display: block; color: var(--ink-soft);
      text-decoration: none; font-size: 14px;
      padding: 6px 0; transition: color .2s;
    }
    .foot-col a:hover { color: var(--blue); }
    .foot-bottom {
      display: flex; justify-content: space-between; align-items: center;
      flex-wrap: wrap; gap: 16px;
      margin-top: 50px; padding-top: 24px;
      border-top: 1px solid var(--border);
      color: var(--ink-muted); font-size: 13px;
    }
    .foot-bottom .powered-by { padding-top: 0; border-top: 0; max-width: none; gap: 10px; }
    .foot-bottom .powered-by-label { font-size: 10px; }
    .foot-bottom .powered-by-logo { height: 20px; }
    .powered {
      display: inline-flex; align-items: center; gap: 10px;
      background: var(--cyan-bg); color: var(--blue);
      font-weight: 700; font-size: 12px;
      letter-spacing: 0.16em; text-transform: uppercase;
      padding: 8px 14px; border-radius: 999px;
      border: 1px solid rgba(31, 196, 242, 0.25);
    }
    .powered .ca-mark {
      width: 16px; height: 16px; border-radius: 4px;
      background:
        repeating-linear-gradient(115deg, rgba(0,0,0,0.10) 0 1px, transparent 1px 3px),
        linear-gradient(120deg, #5BD8F8, #1FC4F2 50%, #1A6FBF);
    }

    /* Banner de versión */
    .version-banner {
      position: fixed; bottom: 16px; left: 16px; z-index: 100;
      background: var(--cyan-bg);
      border: 1px solid rgba(31, 196, 242, 0.45);
      color: var(--blue);
      font-size: 11px; font-weight: 700;
      padding: 6px 12px; border-radius: 999px;
      letter-spacing: 0.08em; text-transform: uppercase;
      backdrop-filter: blur(8px);
      box-shadow: 0 4px 12px rgba(14, 31, 112, 0.08);
    }

    /* ========== MODAL DE SUSCRIPCIÓN ========== */
    .modal-backdrop {
      position: fixed; inset: 0; z-index: 200;
      background: rgba(8, 14, 50, 0.78);
      backdrop-filter: blur(8px);
      display: none;
      align-items: flex-start; justify-content: center;
      overflow-y: auto;
      padding: 40px 20px;
    }
    .modal-backdrop.open { display: flex; }
    .modal {
      width: 100%; max-width: 720px;
      background: white; color: var(--ink);
      border-radius: 28px;
      padding: 0;
      box-shadow: 0 40px 100px -20px rgba(0,0,0,0.7);
      position: relative;
      overflow: hidden;
      animation: modalIn .35s cubic-bezier(.2,.9,.3,1.1);
    }
    @keyframes modalIn {
      from { transform: translateY(40px) scale(.96); opacity: 0; }
      to { transform: translateY(0) scale(1); opacity: 1; }
    }
    .modal-header {
      background:
        radial-gradient(800px 300px at 0% 0%, rgba(42,227,255,0.35), transparent 60%),
        radial-gradient(800px 300px at 100% 100%, rgba(255,77,168,0.35), transparent 60%),
        linear-gradient(135deg, #0E1F5C, #2A1A6E);
      color: white;
      padding: 36px 40px 30px;
      position: relative;
    }
    .modal-header h2 {
      font-size: clamp(26px, 3vw, 34px);
      letter-spacing: -0.025em;
      line-height: 1.05;
      color: #FFFFFF;
    }
    .modal-header h2 .grad {
      background: linear-gradient(90deg, #5BD8F8 0%, #1FC4F2 50%, #B4D7FF 100%);
      -webkit-background-clip: text; background-clip: text;
      color: transparent;
    }
    .modal-header p { color: rgba(255,255,255,0.82); margin-top: 12px; font-size: 15px; max-width: 520px; }
    .modal-close {
      position: absolute; top: 16px; right: 16px;
      width: 36px; height: 36px;
      border-radius: 50%;
      background: rgba(255,255,255,0.16);
      border: 1px solid rgba(255,255,255,0.25);
      color: white;
      cursor: pointer;
      font-size: 20px; line-height: 1; font-weight: 600;
      display: grid; place-items: center;
      transition: background .2s, transform .2s;
    }
    .modal-close:hover { background: rgba(255,255,255,0.28); transform: rotate(90deg); }

    .modal-body { padding: 32px 40px 8px; }
    .form-section {
      margin-bottom: 24px;
    }
    .form-section h3 {
      font-size: 13px;
      letter-spacing: 0.16em;
      text-transform: uppercase;
      color: rgba(10,22,64,0.55);
      font-weight: 800;
      margin-bottom: 14px;
      display: flex; align-items: center; gap: 10px;
    }
    .form-section h3 .step-num {
      width: 24px; height: 24px;
      border-radius: 50%;
      background: var(--grad-cta); color: var(--ink);
      display: grid; place-items: center;
      font-size: 12px; font-weight: 800;
      letter-spacing: 0;
    }
    .form-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 14px 16px;
    }
    .form-grid .full { grid-column: 1 / -1; }
    .form-field {
      display: flex; flex-direction: column;
    }
    .form-field label {
      font-size: 12px; font-weight: 700;
      color: rgba(10,22,64,0.7);
      margin-bottom: 6px;
      letter-spacing: -0.01em;
    }
    .form-field input {
      font-family: inherit;
      font-size: 15px;
      padding: 12px 14px;
      border-radius: 12px;
      border: 1.5px solid rgba(10,22,64,0.12);
      background: #f6f7fb;
      color: var(--ink);
      outline: none;
      transition: border-color .2s, background .2s, box-shadow .2s;
    }
    .form-field input:focus {
      border-color: #1FC4F2;
      background: white;
      box-shadow: 0 0 0 4px rgba(31,196,242,0.14);
    }
    .form-field input::placeholder { color: rgba(10,22,64,0.4); }
    .secure-strip {
      display: flex; align-items: center; gap: 10px;
      padding: 12px 16px;
      background: rgba(31,196,242,0.08);
      border: 1px solid rgba(31,196,242,0.25);
      border-radius: 12px;
      color: rgba(10,22,64,0.78);
      font-size: 12px; font-weight: 600;
      margin-top: 14px;
    }
    .secure-strip svg { width: 18px; height: 18px; flex-shrink: 0; color: #1FC4F2; }
    .modal-footer {
      padding: 20px 40px 36px;
      display: flex; flex-direction: column; gap: 12px;
      border-top: 1px solid rgba(10,22,64,0.06);
      margin-top: 16px;
    }
    .modal-footer .btn { width: 100%; padding: 16px 22px; font-size: 16px; }
    .modal-footer .legal {
      font-size: 11px;
      color: rgba(10,22,64,0.5);
      text-align: center; line-height: 1.5;
    }
    .modal-footer .legal a { color: #1A6FBF; text-decoration: none; }

    /* ===== Modal de éxito (post submit) ===== */
    .modal-success {
      padding: 64px 44px 56px;
      text-align: center;
      animation: successIn .4s cubic-bezier(.2,.9,.3,1.1);
    }
    @keyframes successIn {
      from { opacity: 0; transform: scale(.94); }
      to   { opacity: 1; transform: scale(1); }
    }
    .modal-success .success-icon {
      width: 88px; height: 88px;
      margin: 0 auto 28px;
      background: linear-gradient(135deg, #1FC4F2 0%, #1A6FBF 100%);
      color: white;
      border-radius: 50%;
      display: grid; place-items: center;
      box-shadow: 0 14px 36px -8px rgba(31, 196, 242, 0.5), inset 0 -2px 0 rgba(0,0,0,0.08);
      animation: successPulse 1.4s ease-out;
    }
    .modal-success .success-icon svg { width: 44px; height: 44px; }
    .modal-success .success-icon.pending { background: linear-gradient(135deg, #F4A623 0%, #E08800 100%); box-shadow: 0 14px 36px -8px rgba(244, 166, 35, 0.5); }
    .modal-success .success-icon.failure { background: linear-gradient(135deg, #FF6B6B 0%, #C92A2A 100%); box-shadow: 0 14px 36px -8px rgba(201, 42, 42, 0.5); }
    @keyframes successPulse {
      0%   { transform: scale(.6); opacity: 0; }
      45%  { transform: scale(1.08); opacity: 1; }
      70%  { transform: scale(.96); }
      100% { transform: scale(1); }
    }
    .modal-success h2 {
      font-size: clamp(24px, 2.6vw, 30px);
      color: var(--navy);
      margin-bottom: 12px;
    }
    .modal-success p {
      color: var(--ink-soft);
      max-width: 420px;
      margin: 0 auto 32px;
      font-size: 15px;
      line-height: 1.55;
    }
    .modal-success .btn-primary {
      min-width: 160px;
      padding: 14px 32px;
    }

    @media (max-width: 600px) {
      .form-grid { grid-template-columns: 1fr; }
      .modal-header { padding: 26px 22px 22px; }
      .modal-body { padding: 22px 22px 6px; }
      .modal-footer { padding: 16px 22px 24px; }
      .modal-success { padding: 48px 24px 36px; }
    }

    @media (max-width: 960px) {
      .hero-grid, .cat-grid, .how-grid, .benefits-grid, .foot-grid, .stats { grid-template-columns: 1fr 1fr; }
      .hero-grid { gap: 40px; }
      .step.connector::after { display: none; }
    }
    @media (max-width: 720px) {
      section { padding: 70px 0; }
      .hero-grid, .cat-grid, .how-grid, .benefits-grid, .foot-grid, .stats { grid-template-columns: 1fr; }
      .nav-links { display: none; }
      .nav-inner { padding: 14px 0; }
      .cta-final { padding: 40px 24px; }
      .discount-tile.t-c, .discount-tile.t-d { display: none; }
      .discount-tile.t-a { top: -20px; left: -10px; }
      .discount-tile.t-b { bottom: -20px; right: -10px; top: auto; }
      .discount-tile { min-width: auto; padding: 10px 14px; }
      .discount-tile .pct { font-size: 22px; }
      .discount-tile .logo-square { width: 44px; height: 44px; }
      h1 { font-size: clamp(36px,9vw,52px); }
      .ecard { max-width: 380px; }
      .ecard-stage { min-height: 380px; }
    }