:root {
      --bg: #10100a;
      --surface: rgba(14, 18, 18, 0.88);
      --line: rgba(255,255,255,0.12);
      --text: #fbf8f2;
      --muted: #c9cec7;
      --ink: #06100e;
      --container: min(1180px, calc(100% - 40px));
      --radius: 8px;
      --shadow: 0 24px 70px rgba(0,0,0,0.42);
    }
    * { box-sizing: border-box; }
    html { scroll-behavior: smooth; }
    body {
      margin: 0;
      font-family: "Space Grotesk", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
      background: var(--bg);
      color: var(--text);
      line-height: 1.55;
      overflow-x: hidden;
      --primary: #ffd166;
      --secondary: #8be9fd;
      --accent: #ff8fa3;
      --hero-image: url("imagenes/landing-peluquerias-hero.webp");
    }
    body::before {
      content: "";
      position: fixed;
      inset: 0;
      pointer-events: none;
      z-index: -2;
      background:
        linear-gradient(90deg, rgba(255,255,255,0.032) 1px, transparent 1px) 0 0 / 88px 88px,
        linear-gradient(180deg, rgba(255,255,255,0.022) 1px, transparent 1px) 0 0 / 88px 88px,
        radial-gradient(900px 520px at 12% 10%, color-mix(in srgb, var(--primary) 17%, transparent), transparent 62%),
        radial-gradient(760px 460px at 92% 4%, color-mix(in srgb, var(--accent) 14%, transparent), transparent 64%),
        var(--bg);
    }
    a { color: inherit; text-decoration: none; }
    button, input { font: inherit; }
    img { max-width: 100%; display: block; }
    h1, h2, h3, p { margin-top: 0; }
    :focus-visible { outline: 3px solid color-mix(in srgb, var(--primary) 82%, white); outline-offset: 3px; }
    .container { width: var(--container); margin: 0 auto; }
    .skip-link { position: fixed; top: 12px; left: 12px; transform: translateY(-120px); padding: 10px 14px; background: var(--text); color: var(--ink); border-radius: var(--radius); z-index: 200; }
    .skip-link:focus { transform: translateY(0); }
    .nav-hover-zone { position: fixed; top: 0; left: 0; right: 0; height: 38px; z-index: 89; }
    .nav {
      position: fixed; top: 12px; left: 50%; transform: translateX(-50%); z-index: 90;
      width: min(980px, calc(100% - 32px)); min-height: 56px; display: flex; align-items: center; justify-content: space-between; gap: 14px;
      padding: 7px 10px; background: rgba(7,12,12,0.78); border: 1px solid var(--line); border-radius: 8px;
      backdrop-filter: blur(18px); box-shadow: 0 14px 40px rgba(0,0,0,0.35);
      transition: opacity .24s ease, transform .24s ease, border-color .24s ease, background .24s ease;
    }
    .nav.nav--hidden { opacity: 0; pointer-events: none; transform: translateX(-50%) translateY(calc(-100% - 24px)); }
    .nav-hover-zone:hover + .nav, .nav:focus-within { opacity: 1; pointer-events: auto; transform: translateX(-50%); }
    .brand { display: inline-flex; align-items: center; gap: 9px; min-width: 0; font-weight: 800; letter-spacing: .04em; }
    .brand img { width: 58px; height: auto; }
    .brand span { color: var(--muted); font-size: .78rem; letter-spacing: .08em; text-transform: uppercase; white-space: nowrap; }
    .nav-links { display: flex; align-items: center; gap: 3px; }
    .nav-links a { min-height: 36px; display: inline-flex; align-items: center; padding: 7px 9px; border-radius: 8px; color: var(--muted); font-size: .88rem; font-weight: 700; transition: color .18s ease, background .18s ease; }
    .nav-links a:hover { color: var(--text); background: rgba(255,255,255,.06); }
    .nav-toggle { display: none; width: 42px; height: 42px; align-items: center; justify-content: center; border: 1px solid var(--line); border-radius: 8px; background: rgba(255,255,255,.04); color: var(--text); cursor: pointer; }
    .btn { min-height: 46px; display: inline-flex; align-items: center; justify-content: center; gap: 9px; border: 1px solid transparent; border-radius: 8px; padding: 12px 16px; font-weight: 800; cursor: pointer; transition: transform .18s ease, border-color .18s ease, background .18s ease, color .18s ease; }
    .btn:active { transform: translateY(1px); }
    .nav .btn { min-height: 42px; padding: 9px 14px; }
    .btn-primary { background: var(--primary); color: var(--ink); box-shadow: 0 16px 42px color-mix(in srgb, var(--primary) 24%, transparent); }
    .btn-primary:hover { filter: brightness(1.08); }
    .btn-secondary { background: rgba(255,255,255,.06); color: var(--text); border-color: var(--line); }
    .btn-secondary:hover { border-color: color-mix(in srgb, var(--accent) 48%, transparent); color: var(--primary); }
    .hero { position: relative; min-height: 82svh; display: grid; align-items: start; padding: 112px 0 12px; overflow: hidden; isolation: isolate; }
    .hero::before { content: ""; position: absolute; inset: 0; z-index: -3; background: linear-gradient(90deg, rgba(5,9,9,.96) 0%, rgba(5,9,9,.78) 48%, rgba(5,9,9,.25) 100%), linear-gradient(180deg, rgba(5,9,9,.34), rgba(5,9,9,.96)), var(--hero-image) center / cover no-repeat; transform: scale(1.02); }
    .hero::after { content: ""; position: absolute; inset: auto 0 0; height: 180px; z-index: -2; background: linear-gradient(180deg, transparent, var(--bg)); }
    .hero-grid { display: grid; grid-template-columns: minmax(0, 1.16fr) minmax(360px, .84fr); gap: 48px; align-items: center; }
    .hero-copy-block { min-width: 0; }
    .eyebrow { display: inline-flex; align-items: center; gap: 9px; margin-bottom: 18px; padding: 8px 14px; border: 1px solid color-mix(in srgb, var(--primary) 48%, transparent); border-radius: 999px; background: color-mix(in srgb, var(--primary) 12%, transparent); color: var(--primary); font-size: .82rem; font-weight: 900; text-transform: uppercase; letter-spacing: .09em; }
    h1 { max-width: 760px; margin-bottom: 18px; font-size: clamp(2.75rem, 5vw, 4.75rem); line-height: .96; letter-spacing: 0; }
    .hero-copy { max-width: 720px; color: #e4e1d8; font-size: 1.08rem; font-weight: 600; }
    .hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 28px 0 26px; }
    .proof-row { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); max-width: 760px; border: 1px solid var(--line); border-radius: 8px; background: rgba(16,23,22,.72); backdrop-filter: blur(12px); overflow: hidden; }
    .proof-item { padding: 16px; border-right: 1px solid var(--line); }
    .proof-item:last-child { border-right: 0; }
    .proof-item strong { display: block; color: var(--text); font-size: 1.5rem; line-height: 1; }
    .proof-item span { display: block; margin-top: 6px; color: var(--muted); font-size: .88rem; }
    .ops-panel { position: relative; width: 100%; min-width: 0; border: 1px solid rgba(255,255,255,.16); border-radius: 8px; background: var(--surface); box-shadow: var(--shadow); backdrop-filter: blur(18px); overflow: hidden; }
    .ops-panel::before { content: ""; position: absolute; inset: 0; pointer-events: none; background: radial-gradient(340px 240px at 18% 4%, color-mix(in srgb, var(--primary) 18%, transparent), transparent 70%), radial-gradient(280px 220px at 92% 16%, color-mix(in srgb, var(--accent) 16%, transparent), transparent 64%); }
    .ops-head { position: relative; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 15px; border-bottom: 1px solid var(--line); }
    .status-dot { display: inline-flex; align-items: center; gap: 7px; color: var(--primary); font-size: .82rem; font-weight: 800; text-transform: uppercase; letter-spacing: .07em; }
    .status-dot::before { content: ""; width: 9px; height: 9px; border-radius: 50%; background: var(--primary); box-shadow: 0 0 18px color-mix(in srgb, var(--primary) 90%, transparent); }
    .ops-body { position: relative; display: grid; gap: 12px; padding: 16px; }
    .ops-metric-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
    .ops-metric { min-height: 82px; padding: 11px; border: 1px solid var(--line); border-radius: 8px; background: rgba(255,255,255,.05); }
    .ops-metric strong { display: block; font-size: 1.35rem; line-height: 1.1; color: var(--text); }
    .ops-metric span { display: block; margin-top: 5px; color: var(--muted); font-size: .76rem; line-height: 1.25; }
    .whatsapp-screen { display: grid; gap: 10px; padding: 12px; border: 1px solid var(--line); border-radius: 8px; background: linear-gradient(135deg, rgba(7,94,84,.18), color-mix(in srgb, var(--primary) 8%, transparent)), rgba(5,8,8,.66); }
    .whatsapp-top { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 9px 10px; border-radius: 8px; background: rgba(7,94,84,.42); border: 1px solid color-mix(in srgb, var(--primary) 22%, transparent); color: #eafff4; font-size: .86rem; font-weight: 800; }
    .whatsapp-top span { display: inline-flex; align-items: center; gap: 6px; color: color-mix(in srgb, var(--primary) 75%, white); font-size: .76rem; text-transform: uppercase; letter-spacing: .07em; }
    .whatsapp-top span::before { content: ""; width: 7px; height: 7px; border-radius: 999px; background: var(--primary); box-shadow: 0 0 12px color-mix(in srgb, var(--primary) 80%, transparent); }
    .wa-tabs { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 6px; padding: 4px; border: 1px solid rgba(255,255,255,.08); border-radius: 8px; background: rgba(255,255,255,.06); }
    .wa-tab { min-height: 38px; border: 0; border-radius: 6px; padding: 7px 8px; background: transparent; color: #d3e7df; font: inherit; font-size: .68rem; font-weight: 900; line-height: 1.1; text-transform: uppercase; letter-spacing: .035em; white-space: normal; overflow-wrap: anywhere; cursor: pointer; transition: background .2s ease, color .2s ease, box-shadow .2s ease; }
    .wa-tab:hover, .wa-tab:focus-visible { color: #fff; background: rgba(255,255,255,.08); outline: none; }
    .wa-tab.is-active { color: #f5fffb; background: color-mix(in srgb, var(--primary) 18%, transparent); box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--primary) 30%, transparent); }
    .wa-panel { display: grid; gap: 8px; }
    .wa-panel[hidden] { display: none !important; }
    .wa-thread { display: grid; gap: 8px; padding: 10px; border-radius: 8px; border: 1px solid rgba(255,255,255,.08); background: linear-gradient(45deg, rgba(255,255,255,.025) 25%, transparent 25%, transparent 50%, rgba(255,255,255,.025) 50%, rgba(255,255,255,.025) 75%, transparent 75%, transparent) 0 0 / 22px 22px, rgba(8,14,12,.72); }
    .wa-label { justify-self: center; padding: 4px 9px; border-radius: 999px; background: rgba(255,255,255,.08); color: #d9e5df; font-size: .72rem; font-weight: 800; text-transform: uppercase; letter-spacing: .07em; }
    .wa-bubble { max-width: 88%; padding: 9px 11px 7px; border-radius: 8px; font-size: .86rem; color: #f1eee7; overflow-wrap: anywhere; box-shadow: 0 8px 24px rgba(0,0,0,.18); }
    .wa-bubble strong { display: block; margin-bottom: 2px; font-size: .72rem; color: rgba(255,255,255,.72); text-transform: uppercase; letter-spacing: .06em; }
    .wa-bubble small { display: block; margin-top: 5px; color: rgba(255,255,255,.55); font-size: .68rem; text-align: right; }
    .wa-bubble.user { justify-self: start; background: #202c33; border: 1px solid rgba(255,255,255,.08); }
    .wa-bubble.ai { justify-self: end; background: #075e54; border: 1px solid color-mix(in srgb, var(--primary) 25%, transparent); }
    .ops-footer { display: grid; grid-template-columns: 1fr auto; gap: 10px; align-items: center; padding-top: 4px; color: var(--muted); font-size: .86rem; }
    .pulse-line { height: 9px; border-radius: 999px; overflow: hidden; background: rgba(255,255,255,.08); }
    .pulse-line span { display: block; width: 74%; height: 100%; background: linear-gradient(90deg, var(--primary), var(--secondary), var(--accent)); animation: pulseBar 3.4s ease-in-out infinite; }
    @keyframes pulseBar { 0%, 100% { transform: translateX(-8%); opacity: .75; } 50% { transform: translateX(20%); opacity: 1; } }
    .section { padding: 76px 0; }
    main .section:first-child { padding-top: 42px; }
    .section-alt { background: color-mix(in srgb, var(--primary) 4%, transparent); border-top: 1px solid rgba(255,255,255,.06); border-bottom: 1px solid rgba(255,255,255,.06); }
    .section-kicker { display: inline-flex; margin-bottom: 14px; color: var(--primary); font-size: .82rem; font-weight: 800; text-transform: uppercase; letter-spacing: .12em; }
    .section h2 { max-width: 860px; margin-bottom: 14px; font-size: 2.45rem; line-height: 1.05; letter-spacing: 0; }
    .section-lead { max-width: 780px; color: var(--muted); font-size: 1.02rem; }
    .grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; margin-top: 28px; }
    .feature-card, .impact-card, .pilot-card, details { border: 1px solid var(--line); border-radius: 8px; background: rgba(255,255,255,.045); box-shadow: 0 16px 46px rgba(0,0,0,.18); }
    .feature-card { min-height: 220px; padding: 20px; }
    .feature-card i { width: 42px; height: 42px; display: inline-grid; place-items: center; margin-bottom: 16px; border-radius: 8px; background: color-mix(in srgb, var(--primary) 14%, transparent); color: var(--primary); font-size: 1.18rem; }
    .feature-card h3 { margin-bottom: 8px; font-size: 1.08rem; }
    .feature-card p, .step p, details p, .pilot-card li, .calc-note { color: var(--muted); }
    .split { display: grid; grid-template-columns: minmax(0, .9fr) minmax(360px, 1.1fr); gap: 42px; align-items: center; }
    .steps { display: grid; gap: 12px; margin-top: 24px; }
    .step { display: grid; grid-template-columns: 42px 1fr; gap: 14px; padding: 16px; border: 1px solid var(--line); border-radius: 8px; background: rgba(255,255,255,.04); }
    .step span { width: 42px; height: 42px; display: grid; place-items: center; border-radius: 8px; background: var(--primary); color: var(--ink); font-weight: 900; }
    .step strong { display: block; margin-bottom: 4px; }
    .image-stack { min-height: 520px; position: relative; border-radius: 8px; overflow: hidden; border: 1px solid var(--line); background: linear-gradient(180deg, rgba(0,0,0,.1), rgba(0,0,0,.5)), var(--hero-image) center / cover; }
    .floating-proof { position: absolute; left: 18px; right: 18px; bottom: 18px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
    .floating-proof div { padding: 14px; border-radius: 8px; border: 1px solid rgba(255,255,255,.18); background: rgba(4,8,8,.72); backdrop-filter: blur(10px); }
    .floating-proof strong { display: block; font-size: 1.35rem; }
    .floating-proof span { display: block; margin-top: 4px; color: var(--muted); font-size: .78rem; }
    .calculator { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: 18px; align-items: stretch; margin-top: 26px; }
    .impact-card { padding: 22px; }
    .range-row { display: grid; gap: 8px; margin: 18px 0; }
    .range-row label { display: flex; justify-content: space-between; gap: 16px; color: var(--muted); font-weight: 700; }
    input[type="range"] { width: 100%; accent-color: var(--primary); }
    .big-number { display: grid; align-content: center; justify-items: start; padding: 24px; border-radius: 8px; border: 1px solid color-mix(in srgb, var(--primary) 28%, transparent); background: linear-gradient(135deg, color-mix(in srgb, var(--primary) 16%, transparent), rgba(255,255,255,.04)); }
    .big-number strong { font-size: 3.3rem; line-height: 1; }
    .big-number span { color: var(--muted); }
    .mini-results { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; margin-top: 16px; }
    .mini-results div { min-width: 0; padding: 13px; border: 1px solid var(--line); border-radius: 8px; background: rgba(255,255,255,.04); overflow: hidden; }
    .mini-results strong { display: block; color: var(--text); font-size: clamp(2rem, 3.1vw, 2.55rem); line-height: 1; overflow-wrap: anywhere; }
    .mini-results span { display: block; margin-top: 5px; color: var(--muted); font-size: .9rem; line-height: 1.32; overflow-wrap: anywhere; }
    .offer { display: grid; grid-template-columns: minmax(0, 1fr) minmax(320px, .8fr); gap: 18px; margin-top: 28px; }
    .pilot-card { padding: 22px; }
    .pilot-card ul { display: grid; gap: 12px; margin: 0; padding: 0; list-style: none; }
    .pilot-card li { display: grid; grid-template-columns: 22px 1fr; gap: 9px; }
    .pilot-card i { color: var(--primary); margin-top: 3px; }
    .channels { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; margin-top: 18px; }
    .channel { display: flex; align-items: center; gap: 9px; padding: 12px; border: 1px solid var(--line); border-radius: 8px; background: rgba(255,255,255,.04); color: var(--muted); font-weight: 700; }
    details { padding: 18px 20px; }
    details + details { margin-top: 10px; }
    summary { cursor: pointer; font-weight: 800; }
    details p { margin: 10px 0 0; }
    .cta-band { padding: 64px 0; background: linear-gradient(135deg, color-mix(in srgb, var(--primary) 18%, transparent), rgba(255,255,255,.03)); border-top: 1px solid rgba(255,255,255,.08); }
    .cta-band .container { display: grid; grid-template-columns: 1fr auto; gap: 24px; align-items: center; }
    .cta-band h2 { margin-bottom: 8px; font-size: 2.25rem; line-height: 1.05; }
    .cta-band p { color: var(--muted); margin-bottom: 0; }

    .business-index { padding-top: 0; }
    .business-index-panel {
      display: grid;
      grid-template-columns: minmax(0, 1fr) auto;
      gap: 18px;
      align-items: center;
      padding: 22px;
      border: 1px solid var(--line);
      border-radius: 8px;
      background:
        radial-gradient(520px 260px at 0% 0%, rgba(255,255,255,0.08), transparent 62%),
        rgba(255,255,255,0.045);
      box-shadow: 0 16px 48px rgba(0,0,0,0.18);
    }
    .business-index-panel h2 {
      margin-bottom: 8px;
      font-size: clamp(1.65rem, 3vw, 2.25rem);
      line-height: 1.08;
    }
    .business-index-panel p {
      max-width: 760px;
      margin: 0;
      color: var(--muted);
    }
    .business-index-panel .btn { white-space: nowrap; }

    footer { padding: 26px 0; color: var(--muted); border-top: 1px solid rgba(255,255,255,.08); }
    .footer-inner { display: flex; flex-wrap: wrap; gap: 14px; justify-content: space-between; align-items: center; }
    footer p { margin: 0; }
    .modal { position: fixed; inset: 0; z-index: 140; display: none; align-items: center; justify-content: center; padding: 20px; background: rgba(0,0,0,.76); }
    .modal.open { display: flex; }
    .modal-frame { position: relative; width: min(960px, 100%); height: min(720px, calc(100svh - 40px)); border: 1px solid var(--line); border-radius: 8px; overflow: hidden; background: #050707; box-shadow: var(--shadow); }
    .modal-close { position: absolute; top: 10px; right: 10px; z-index: 2; width: 42px; height: 42px; border-radius: 8px; border: 1px solid var(--line); background: rgba(0,0,0,.55); color: var(--text); cursor: pointer; }
    .calendly-inline-widget { width: 100%; height: 100%; min-width: 320px; }
    .cookie-banner { position: fixed; left: 50%; bottom: 16px; transform: translateX(-50%); z-index: 130; width: min(980px, calc(100% - 32px)); display: none; align-items: center; justify-content: space-between; gap: 16px; padding: 14px; border: 1px solid var(--line); border-radius: 8px; background: rgba(5,8,8,.94); box-shadow: 0 18px 60px rgba(0,0,0,.42); backdrop-filter: blur(18px); }
    .cookie-banner.is-visible { display: flex; }
    .cookie-banner p { margin: 0; color: #e7e2d8; }
    .cookie-actions { display: flex; gap: 12px; }
    .cookie-actions .btn { min-height: 40px; padding: 9px 12px; }
    .reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s ease, transform .7s ease; }
    .reveal.is-visible { opacity: 1; transform: translateY(0); }
    @media (max-width: 980px) {
      .hero-grid, .split, .calculator, .offer, .cta-band .container { grid-template-columns: 1fr; }
      .ops-panel { max-width: 620px; }
      h1 { font-size: 3.45rem; }
      .section h2, .cta-band h2 { font-size: 2.05rem; }
      .grid-3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
      .channels { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    }
    @media (max-width: 760px) {
      .nav { align-items: stretch; flex-wrap: wrap; }
      .nav-toggle { display: inline-flex; margin-left: auto; }
      .nav-links { display: none; width: 100%; grid-template-columns: 1fr; gap: 4px; padding-top: 8px; }
      .nav.open .nav-links { display: grid; }
      .nav-links .btn { width: 100%; }
      .brand span { display: none; }
      .hero { min-height: auto; padding-top: 112px; }
      .hero-grid { gap: 30px; }
      .hero-copy-block { display: flex; flex-direction: column; }
      .hero-copy-block .eyebrow { align-self: flex-start; }
      .hero-copy-block .hero-copy { order: 2; }
      .hero-copy-block .hero-actions { order: 3; }
      .hero-copy-block .proof-row { order: 4; }
      h1 { font-size: 2.62rem; line-height: 1.02; }
      .mobile-break { display: block; }
      .hero-copy { font-size: 1rem; }
      .hero-copy-block .proof-row { display: none; }
      .hero .ops-panel { margin-top: 0; }
      .hero .ops-metric-grid { display: none; }
      .ops-head { flex-wrap: wrap; }
      .proof-row, .floating-proof, .mini-results { grid-template-columns: 1fr; }
      .ops-metric-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
      .ops-metric { min-height: 74px; padding: 10px; }
      .ops-metric strong { font-size: 1.15rem; }
      .ops-metric span { font-size: .68rem; }
      .proof-item { border-right: 0; border-bottom: 1px solid var(--line); }
      .proof-item:last-child { border-bottom: 0; }
      .grid-3 { grid-template-columns: 1fr; }
      .section { padding: 58px 0; }
      .image-stack { min-height: 460px; }

      .business-index-panel { grid-template-columns: 1fr; }
      .business-index-panel .btn { width: 100%; white-space: normal; }
      .cookie-banner { align-items: stretch; flex-direction: column; }
      .cookie-actions { width: 100%; }
      .cookie-actions .btn { flex: 1; }
    }
    @media (max-width: 520px) {
      :root { --container: calc(100% - 48px); }
      .brand img { width: 52px; }
      h1 { font-size: 2.02rem; }
      .hero-copy { font-size: .96rem; }
      .section h2, .cta-band h2 { font-size: 1.72rem; }
      .hero-actions .btn { width: 100%; }
      .channels { grid-template-columns: 1fr; }
      .ops-footer { grid-template-columns: 1fr; }
      .big-number strong { font-size: 2.75rem; }
    }
    @media (prefers-reduced-motion: reduce) {
      *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; scroll-behavior: auto !important; transition-duration: .01ms !important; }
    }