:root {
      --green: #5CB896;
      --green-dark: #3D9E7A;
      --blue: #1D3045;
      --blue-mid: #2D5568;
      --accent: #4A9EB5;
      --wa: #25D366;
      --bg: #ffffff;
      --bg-soft: #F7F9FC;
      --text: #111827;
      --muted: #6B7280;
      --border: #E5E7EB;
      --r: 14px;
      --font: 'Plus Jakarta Sans', sans-serif;
      --shadow: 0 4px 24px rgba(0,0,0,.07);
      --shadow-lg: 0 24px 64px rgba(0,0,0,.12);
      --max: 1100px;
      --ease: all .25s ease;
    }
    *, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }
    html { scroll-behavior: smooth; overflow-x: hidden; }
    body { font-family: var(--font); color: var(--text); background: var(--bg); line-height: 1.6; -webkit-font-smoothing: antialiased; overflow-x: hidden; }
    .container { max-width: var(--max); margin: 0 auto; padding: 0 28px; }
    img { max-width: 100%; }
    a { color: inherit; }
    h1 { font-size: clamp(2.2rem, 5vw, 3.8rem); font-weight: 800; line-height: 1.1; color: var(--blue); }
    h2 { font-size: clamp(1.8rem, 4vw, 2.7rem); font-weight: 800; line-height: 1.2; color: var(--blue); }
    h3 { font-size: 1.15rem; font-weight: 700; color: var(--blue); }
    p { color: var(--muted); line-height: 1.75; }
    .eyebrow { display: inline-block; font-size: .75rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--green-dark); background: oklch(95% .05 150); padding: 5px 14px; border-radius: 100px; margin-bottom: 20px; }

    /* BUTTONS */
    .btn { display: inline-flex; align-items: center; gap: 8px; padding: 14px 28px; font-size: 16px; font-weight: 700; text-decoration: none; border-radius: 11px; transition: var(--ease); cursor: pointer; border: 2px solid transparent; font-family: var(--font); white-space: nowrap; }
    .btn-primary { background: var(--green); color: #fff; }
    .btn-primary:hover { background: var(--green-dark); transform: translateY(-1px); box-shadow: 0 8px 24px rgba(92,184,150,.35); }
    .btn-wa { background: var(--wa); color: #fff; }
    .btn-wa:hover { background: #1aad55; transform: translateY(-1px); box-shadow: 0 8px 24px rgba(37,211,102,.3); }
    .btn-ghost { background: transparent; color: var(--blue); border-color: rgba(29,48,69,.25); }
    .btn-ghost:hover { border-color: var(--blue); background: var(--blue); color: #fff; }
    .btn-lg { padding: 18px 36px; font-size: 18px; border-radius: 13px; }

    /* HEADER */
    .header { position: sticky; top:0; z-index:100; background: rgba(255,255,255,.92); backdrop-filter: blur(12px); border-bottom: 1px solid var(--border); }
    .nav { display: flex; align-items: center; justify-content: space-between; height: 68px; }
    .logo img { height: 34px; display: block; }
    .nav-links { display: flex; align-items: center; gap: 32px; }
    .nav-links a { color: var(--muted); text-decoration: none; font-weight: 600; font-size: 15px; transition: color .2s; }
    .nav-links a:hover { color: var(--blue); }
    .nav-cta { padding: 10px 22px; font-size: 15px; }
    .menu-btn { display: none; background: none; border: none; cursor: pointer; padding: 8px; flex-direction: column; }
    .menu-btn span { display: block; width: 22px; height: 2px; background: var(--blue); margin: 3px 0; border-radius: 2px; }

    /* HERO */
    .hero { padding: 80px 0 60px; overflow: hidden; }
    .hero-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
    .hero-tag { display: inline-flex; align-items: center; gap: 8px; background: #F0FDF4; color: #15803D; font-size: 13px; font-weight: 700; padding: 7px 16px; border-radius: 100px; margin-bottom: 28px; border: 1px solid #BBF7D0; }
    .hero h1 { margin-bottom: 22px; }
    .hero h1 em { color: var(--green); font-style: normal; }
    .hero-sub { font-size: 1.1rem; margin-bottom: 36px; max-width: 480px; }
    .hero-ctas { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 36px; }
    .hero-trust { display: flex; flex-wrap: wrap; gap: 20px; }
    .trust-item { display: flex; align-items: center; gap: 7px; font-size: .875rem; font-weight: 600; color: var(--muted); }
    .trust-item::before { content: '✓'; color: var(--green); font-weight: 800; }
    .hero-img-wrap { position: relative; display: flex; align-items: center; justify-content: center; }
    .hero-glow { position: absolute; width: 480px; height: 480px; background: radial-gradient(ellipse, rgba(92,184,150,.28) 0%, rgba(74,158,181,.15) 45%, transparent 70%); border-radius: 50%; pointer-events: none; z-index: 0; }
    .hero-img-wrap img { position: relative; z-index: 1; width: 90%; filter: drop-shadow(0 20px 40px rgba(0,0,0,.12)); }

    /* STATS */
    .stats { background: var(--blue); padding: 44px 0; }
    .stats-inner { display: grid; grid-template-columns: repeat(3,1fr); gap: 16px; text-align: center; }
    .stat-num { font-size: 2.4rem; font-weight: 800; color: #fff; line-height: 1; }
    .stat-num span { color: var(--green); }
    .stat-desc { font-size: .875rem; color: rgba(255,255,255,.55); margin-top: 6px; }

    /* PROBLEM */
    .problem { padding: 100px 0; }
    .problem-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
    .problem-pains { margin-top: 32px; display: flex; flex-direction: column; gap: 16px; }
    .pain { display: flex; gap: 16px; padding: 20px; background: #FFF5F5; border-radius: 14px; border-left: 3px solid #FCA5A5; }
    .pain-ico { font-size: 1.5rem; flex-shrink: 0; }
    .pain h4 { font-size: .95rem; color: #7F1D1D; margin-bottom: 4px; }
    .pain p { font-size: .875rem; color: #991B1B; margin: 0; line-height: 1.5; }
    .problem-img img { width: 100%; border-radius: 16px; }
    .problem-closer { margin-top: 28px; font-size: 1.05rem; font-weight: 700; color: var(--blue); line-height: 1.5; }

    /* CORE SYSTEM */
    .core { padding: 80px 0; background: var(--bg-soft); }
    .core-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
    .core-badge { display: inline-flex; align-items: center; gap: 8px; background: var(--blue); color: #fff; font-size: .72rem; font-weight: 800; padding: 5px 14px; border-radius: 100px; margin-bottom: 20px; letter-spacing: .07em; text-transform: uppercase; }
    .core-features { margin-top: 28px; display: flex; flex-direction: column; gap: 12px; }
    .cf { display: flex; align-items: flex-start; gap: 12px; }
    .cf-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--green); flex-shrink: 0; margin-top: 8px; }
    .cf-text { font-size: .92rem; color: var(--text); line-height: 1.5; }
    .cf-text strong { color: var(--blue); }
    .core-cta-note { margin-top: 20px; font-size: .85rem; color: var(--muted); font-style: italic; }
    .core-visual { position: relative; }
    .core-glow { position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%); width: 440px; height: 440px; background: radial-gradient(ellipse, rgba(92,184,150,.22) 0%, rgba(74,158,181,.1) 45%, transparent 70%); border-radius: 50%; pointer-events: none; }
    .core-img { position: relative; z-index: 1; width: 100%; filter: drop-shadow(0 16px 36px rgba(0,0,0,.1)); }

    /* WHATSAPP AI — OPTIONAL ADD-ON */
    .wa-ai { padding: 100px 0; }
    .wa-ai-head { text-align: center; max-width: 680px; margin: 0 auto 56px; }
    .wa-ai-badge { display: inline-flex; align-items: center; gap: 8px; background: linear-gradient(135deg, #25D366, #128C7E); color: #fff; font-size: .72rem; font-weight: 800; padding: 6px 14px; border-radius: 100px; margin-bottom: 20px; letter-spacing: .07em; text-transform: uppercase; }
    .wa-ai-optional { display: inline-flex; align-items: center; gap: 6px; font-size: .8rem; color: var(--muted); background: #F3F4F6; border: 1px solid var(--border); padding: 5px 12px; border-radius: 100px; margin-left: 8px; font-weight: 600; }
    .wa-ai-head p { font-size: 1.05rem; margin-top: 16px; }
    .wa-ai-head .ai-note-small { font-size: .88rem; color: var(--muted); margin-top: 10px; background: #FEF9C3; border: 1px solid #FDE68A; padding: 10px 18px; border-radius: 10px; display: inline-block; }

    .ai-flow { display: grid; grid-template-columns: 1fr 72px 1fr; gap: 20px; align-items: center; max-width: 960px; margin: 0 auto; }
    .ai-inputs { display: flex; flex-direction: column; gap: 10px; }
    .ai-input-tab { background: #fff; border: 2px solid var(--border); border-radius: 16px; padding: 16px 18px; cursor: pointer; transition: all .2s; }
    .ai-input-tab:hover { border-color: var(--wa); }
    .ai-input-tab.on { border-color: var(--wa); background: #f0fdf4; box-shadow: 0 4px 20px rgba(37,211,102,.12); }
    .ai-tab-label { font-size: .7rem; font-weight: 800; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); margin-bottom: 10px; }
    .wa-bubble { background: #DCF8C6; border-radius: 12px 12px 12px 3px; padding: 11px 14px; font-size: .875rem; color: #1a1a1a; line-height: 1.5; display: none; }
    .ai-input-tab.on .wa-bubble { display: block; }
    .wa-bubble-audio-inner { display: flex; align-items: center; gap: 10px; }
    .play-btn { width: 30px; height: 30px; background: var(--wa); border-radius: 50%; display: flex; align-items: center; justify-content: center; color: #fff; font-size: 9px; flex-shrink: 0; }
    .waveform { height: 20px; flex: 1; background: repeating-linear-gradient(90deg, var(--wa) 0 2px, transparent 2px 5px); opacity: .5; border-radius: 2px; }
    .wa-bubble-img { background: transparent; border-radius: 10px; overflow: hidden; }
    .wa-bubble-img img { width: 100%; border-radius: 10px; display: block; object-fit: contain; max-height: none; }

    .ai-middle { display: flex; flex-direction: column; align-items: center; gap: 8px; }
    .ai-pill { background: linear-gradient(135deg, var(--green), var(--accent)); color: #fff; font-size: .72rem; font-weight: 800; padding: 10px 12px; border-radius: 100px; text-align: center; white-space: nowrap; line-height: 1.3; letter-spacing: .03em; }
    .ai-line { width: 2px; height: 28px; background: linear-gradient(var(--green), var(--accent)); opacity: .25; border-radius: 2px; }
    .ai-arrow-ico { font-size: 1.3rem; color: var(--green); }

    .ai-output { background: #fff; border-radius: 20px; padding: 24px; box-shadow: var(--shadow-lg); border: 1px solid var(--border); }
    .ai-output-head { display: flex; align-items: center; gap: 12px; padding-bottom: 16px; border-bottom: 1px solid var(--border); margin-bottom: 16px; }
    .ai-output-ico { width: 38px; height: 38px; background: var(--green); border-radius: 10px; display: flex; align-items: center; justify-content: center; color: #fff; font-size: 16px; flex-shrink: 0; }
    .ai-output-title { font-size: .9rem; font-weight: 800; color: var(--blue); }
    .ai-output-sub { font-size: .75rem; color: var(--muted); margin-top: 2px; }
    .ai-order-list { list-style: none; display: flex; flex-direction: column; gap: 7px; margin-bottom: 18px; }
    .ai-order-item { display: flex; align-items: center; gap: 10px; padding: 9px 12px; background: var(--bg-soft); border-radius: 9px; }
    .ai-ck { width: 18px; height: 18px; border-radius: 50%; background: var(--green); display: flex; align-items: center; justify-content: center; color: #fff; font-size: 9px; flex-shrink: 0; }
    .ai-item-name { font-size: .875rem; font-weight: 600; color: var(--blue); flex: 1; }
    .ai-item-qty { font-size: .82rem; color: var(--muted); }
    .ai-action { width: 100%; padding: 12px; background: var(--blue); color: #fff; border: none; border-radius: 10px; font-size: .875rem; font-weight: 700; cursor: pointer; font-family: var(--font); transition: var(--ease); }
    .ai-action:hover { background: var(--green); }
    .ai-note { margin-top: 36px; text-align: center; font-size: .875rem; color: var(--muted); font-style: italic; }

    /* HOW */
    .how { padding: 100px 0; background: var(--bg-soft); }
    .how-head { text-align: center; max-width: 580px; margin: 0 auto 60px; }
    .steps { display: grid; grid-template-columns: repeat(3,1fr); gap: 2px; position: relative; }
    .steps::before { content: ''; position: absolute; top: 42px; left: calc(100%/6); right: calc(100%/6); height: 2px; background: var(--border); z-index: 0; }
    .step { text-align: center; padding: 0 28px; position: relative; z-index: 1; }
    .step-num { width: 56px; height: 56px; background: var(--green); border-radius: 16px; display: flex; align-items: center; justify-content: center; font-size: 1.5rem; font-weight: 800; color: #fff; margin: 0 auto 24px; box-shadow: 0 8px 20px rgba(92,184,150,.3); }
    .step h3 { margin-bottom: 10px; }
    .step p { font-size: .9rem; }
    .how-img-wrap { margin-top: 56px; position: relative; display: flex; align-items: center; justify-content: center; }
    .how-glow { position: absolute; width: 700px; height: 340px; background: radial-gradient(ellipse, rgba(92,184,150,.2) 0%, rgba(74,158,181,.1) 45%, transparent 70%); border-radius: 50%; pointer-events: none; }
    .how-img { position: relative; z-index: 1; width: 100%; filter: drop-shadow(0 16px 40px rgba(0,0,0,.1)); border-radius: 16px; }

    /* DEMO INTERACTIVA */
    .demo { padding: 100px 0; }
    .demo-head { text-align: center; max-width: 600px; margin: 0 auto 48px; }
    .demo-tabs { display: flex; gap: 10px; justify-content: center; margin-bottom: 48px; flex-wrap: wrap; }
    .dtab { padding: 12px 28px; border: 2px solid var(--border); border-radius: 100px; background: #fff; font-size: .95rem; font-weight: 700; cursor: pointer; transition: var(--ease); color: var(--muted); font-family: var(--font); }
    .dtab.on { border-color: var(--green); background: var(--green); color: #fff; }
    .demo-panel { display: none; }
    .demo-panel.on { display: grid; grid-template-columns: 300px 1fr; gap: 52px; align-items: start; max-width: 900px; margin: 0 auto; }

    /* Phone frame */
    .phone { width: 300px; flex-shrink: 0; background: #0d0d0d; border-radius: 44px; padding: 12px; box-shadow: 0 32px 80px rgba(0,0,0,.28); overflow: hidden; }
    .phone-notch { width: 100px; height: 26px; background: #0d0d0d; border-radius: 0 0 16px 16px; margin: 0 auto 0; position: relative; z-index: 2; }
    .phone-inner { background: var(--bg-soft); border-radius: 34px; overflow: hidden; display: flex; flex-direction: column; min-height: 560px; position: relative; }
    /* entregalo app header */
    .app-header { background: var(--blue); padding: 12px 14px 12px; display: flex; align-items: center; justify-content: space-between; flex-shrink: 0; }
    .app-header-logo { display: flex; align-items: center; gap: 6px; }
    .app-header-logo img { height: 20px; filter: brightness(0) invert(1); }
    .app-header-role { font-size: .65rem; color: rgba(255,255,255,.5); font-weight: 600; margin-left: 4px; }
    .app-header-menu { color: rgba(255,255,255,.6); font-size: 1.1rem; cursor: pointer; }
    .app-body { flex: 1; overflow-y: auto; padding-bottom: 4px; }
    .app-sticky-top { background: var(--green); color: #fff; padding: 12px 14px; font-size: .9rem; font-weight: 800; cursor: pointer; display: flex; align-items: center; justify-content: center; gap: 6px; border: none; width: 100%; font-family: var(--font); transition: var(--ease); flex-shrink: 0; }
    .app-sticky-top:hover { background: var(--green-dark); }
    .app-bottom-bar { background: #fff; border-top: 1px solid var(--border); padding: 6px 8px; display: flex; gap: 5px; flex-shrink: 0; }
    .abb-btn { flex: 1; padding: 7px 0; border-radius: 7px; border: none; font-size: .72rem; font-weight: 800; cursor: pointer; font-family: var(--font); transition: var(--ease); }
    .abb-red { background: #FEE2E2; color: #991B1B; border: 1.5px solid #FCA5A5; }
    .abb-gray { background: #F3F4F6; color: var(--blue); border: 1.5px solid var(--border); }
    .abb-green { background: var(--green); color: #fff; border: 1.5px solid var(--green); }
    .abb-green:hover { background: var(--green-dark); }

    /* demo states */
    .ds { display: none; }
    .ds.on { display: block; }

    /* client states */
    .order-list-client { list-style: none; padding: 12px 12px 0; display: flex; flex-direction: column; gap: 10px; }
    .ol-card { background: #fff; border-radius: 12px; padding: 14px; border: 1px solid var(--border); }
    .ol-card-top { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 8px; }
    .ol-num { font-size: .82rem; font-weight: 800; color: var(--blue); }
    .ol-type { font-size: .72rem; color: var(--muted); margin-top: 2px; }
    .ol-badge-blue { background: #DBEAFE; color: #1D4ED8; font-size: .7rem; font-weight: 800; padding: 3px 10px; border-radius: 100px; }
    .ol-meta { font-size: .75rem; color: var(--muted); line-height: 1.8; }
    .ol-meta .ol-date { color: var(--green); font-weight: 700; }
    .ol-actions { display: flex; gap: 6px; margin-top: 10px; }
    .ol-btn-outline { flex: 1; padding: 7px; border: 1.5px solid var(--border); border-radius: 8px; background: #fff; font-size: .72rem; font-weight: 700; cursor: pointer; font-family: var(--font); color: var(--blue); text-align: center; }
    .ol-btn-blue { flex: 1; padding: 7px; background: var(--accent); color: #fff; border: none; border-radius: 8px; font-size: .72rem; font-weight: 700; cursor: pointer; font-family: var(--font); }
    .ol-btn-gray { flex: 1; padding: 7px; background: #9CA3AF; color: #fff; border: none; border-radius: 8px; font-size: .72rem; font-weight: 700; cursor: pointer; font-family: var(--font); }

    /* order form */
    .order-form-header { background: var(--blue); color: #fff; padding: 8px 12px; text-align: center; flex-shrink: 0; display:flex; align-items:center; justify-content:space-between; }
    .order-form-header h5 { font-size: .8rem; color: #fff; margin-bottom: 0; }
    .order-form-header small { font-size: .68rem; color: rgba(255,255,255,.6); }
    .order-date-bar { display:none; }
    .odb-label { display:none; }
    .odb-date { display:none; }
    .odb-meta { display:none; }
    .search-bar { margin: 4px 8px; background: #fff; border: 1px solid var(--border); border-radius: 8px; padding: 6px 10px; font-size: .75rem; color: var(--muted); display: flex; align-items: center; gap: 5px; }
    .cat-header-app { font-size: .67rem; font-weight: 800; text-transform: uppercase; letter-spacing: .06em; color: var(--blue); border-bottom: 1.5px solid var(--blue); padding: 5px 8px 4px; margin-top: 4px; }
    .prod-card-app { background: #fff; margin: 0 8px; padding: 5px 2px; border-bottom: 1px solid #F3F4F6; display: flex; align-items: center; gap: 6px; }
    .prod-img-placeholder { display: none; }
    .prod-info-app { flex: 1; }
    .prod-info-app .prod-name-app { font-size: .78rem; font-weight: 600; color: var(--text); }
    .prod-info-app .prod-price-app { display: none; }
    .qty-app { display: flex; align-items: center; gap: 8px; margin-left: auto; }
    .qbtn-app { width: 22px; height: 22px; border-radius: 50%; background: var(--blue); color: #fff; border: none; font-size: .9rem; font-weight: 800; cursor: pointer; display: flex; align-items: center; justify-content: center; line-height: 1; transition: var(--ease); }
    .qbtn-app:hover { background: var(--green); }
    .qval-app { width: 20px; text-align: center; font-size: .8rem; font-weight: 800; color: var(--text); }
    .cart-status-bar { background: #fff; border-top: 1px solid var(--border); padding: 5px 10px; display: flex; align-items: center; gap: 6px; flex-shrink: 0; font-size: .72rem; }
    .cart-icon { font-size: .9rem; }
    .cart-count-text { font-weight: 800; color: var(--blue); }
    .cart-change { color: var(--muted); flex: 1; }

    .sent-screen { display: flex; flex-direction: column; align-items: center; justify-content: center; min-height: 400px; padding: 28px; text-align: center; }
    .sent-ico { width: 72px; height: 72px; background: var(--green); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 2rem; margin: 0 auto 20px; }
    .sent-title { font-size: 1rem; font-weight: 800; color: var(--blue); margin-bottom: 8px; }
    .sent-sub { font-size: .82rem; color: var(--muted); }

    /* provider desktop */
    .prov-desktop { background: var(--bg-soft); border-radius: 14px; overflow: hidden; border: 1px solid var(--border); }
    .prov-top-nav { background: #fff; border-bottom: 1px solid var(--border); padding: 10px 14px; display: flex; align-items: center; justify-content: space-between; }
    .prov-nav-logo img { height: 20px; }
    .prov-nav-links { display: flex; gap: 16px; }
    .pnl { font-size: .72rem; font-weight: 700; color: var(--muted); cursor: pointer; }
    .pnl.active { color: var(--blue); }
    .prov-header-bar { background: var(--blue); color: #fff; padding: 14px 16px; text-align: center; }
    .phb-title { font-size: .95rem; font-weight: 800; color: #fff; }
    .phb-date { font-size: .72rem; color: rgba(255,255,255,.5); margin-top: 3px; }
    .prov-filters { background: #fff; padding: 10px 14px; border-bottom: 1px solid var(--border); display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
    .pf-chip { font-size: .7rem; color: var(--muted); background: var(--bg-soft); border: 1px solid var(--border); padding: 5px 10px; border-radius: 6px; }
    .prov-actions { padding: 10px 14px; display: flex; justify-content: flex-end; gap: 8px; }
    .prov-act-btn { padding: 7px 14px; border: none; border-radius: 8px; font-size: .75rem; font-weight: 800; cursor: pointer; font-family: var(--font); }
    .prov-act-green { background: var(--green); color: #fff; }
    .prov-act-dark { background: var(--blue-mid); color: #fff; }
    .prov-stats-row { display: flex; border-bottom: 1px solid var(--border); }
    .prov-stat { flex: 1; text-align: center; padding: 10px 6px; border-right: 1px solid var(--border); }
    .prov-stat:last-child { border-right: none; }
    .prov-stat-num { font-size: 1.1rem; font-weight: 800; color: var(--blue); }
    .prov-stat-label { font-size: .62rem; color: var(--muted); text-transform: uppercase; letter-spacing: .05em; margin-top: 2px; }
    .prov-table-header { display: grid; grid-template-columns: 1.4fr 1fr .8fr .7fr .8fr .6fr; padding: 8px 14px; background: #fff; border-bottom: 1px solid var(--border); }
    .pth { font-size: .65rem; font-weight: 800; text-transform: uppercase; color: var(--muted); letter-spacing: .05em; }
    .prov-table-row { display: grid; grid-template-columns: 1.4fr 1fr .8fr .7fr .8fr .6fr; padding: 9px 14px; border-bottom: 1px solid #F3F4F6; background: #fff; cursor: pointer; transition: background .15s; }
    .prov-table-row:hover { background: #F0FDF4; }
    .prov-table-row.highlight { background: #F0FDF4; }
    .ptr { font-size: .72rem; color: var(--text); }
    .ptr-num { font-weight: 800; color: var(--blue); }
    .ptr-badge { font-size: .65rem; font-weight: 800; padding: 2px 8px; border-radius: 100px; }
    .badge-sol { background: #DBEAFE; color: #1D4ED8; }
    .badge-prep { background: #FEF3C7; color: #92400E; }
    .badge-ent { background: #D1FAE5; color: #065F46; }

    /* order detail modal overlay */
    .prov-modal-wrap { display: none; position: absolute; inset: 0; background: rgba(0,0,0,.4); z-index: 10; align-items: center; justify-content: center; padding: 14px; }
    .prov-modal-wrap.on { display: flex; }
    .prov-modal { background: #fff; border-radius: 16px; width: 100%; max-height: 90%; overflow-y: auto; }
    .pm-header { display: flex; align-items: center; justify-content: space-between; padding: 14px 16px; border-bottom: 1px solid var(--border); }
    .pm-num { font-size: .82rem; font-weight: 800; color: var(--blue); }
    .pm-btns { display: flex; gap: 6px; }
    .pm-btn { padding: 5px 10px; border-radius: 7px; border: 1px solid var(--border); background: var(--bg-soft); font-size: .65rem; font-weight: 700; cursor: pointer; font-family: var(--font); color: var(--blue); }
    .pm-close { width: 22px; height: 22px; border-radius: 50%; background: #FEE2E2; border: none; color: #991B1B; font-size: .8rem; cursor: pointer; display: flex; align-items: center; justify-content: center; }
    .pm-body { padding: 14px 16px; }
    .pm-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 14px; }
    .pm-section-title { font-size: .7rem; font-weight: 800; text-transform: uppercase; color: var(--muted); letter-spacing: .06em; margin-bottom: 8px; display: flex; align-items: center; gap: 6px; }
    .pm-field { font-size: .75rem; color: var(--text); line-height: 1.6; }
    .pm-field strong { color: var(--blue); display: block; }
    .pm-cat-title { font-size: .7rem; font-weight: 800; text-transform: uppercase; letter-spacing: .05em; color: var(--blue); border-bottom: 1.5px solid var(--blue); padding-bottom: 6px; margin: 12px 0 8px; }
    .pm-prod-row { display: grid; grid-template-columns: .5fr 1.5fr .6fr .6fr .7fr; font-size: .72rem; padding: 6px 0; border-bottom: 1px solid #F3F4F6; gap: 4px; align-items: center; }
    .pm-prod-row.header { font-weight: 800; color: var(--muted); font-size: .64rem; text-transform: uppercase; }
    .pm-subtotal { color: var(--green); font-weight: 800; }

    /* demo explanation */
    .demo-exp { background: #fff; border-radius: 20px; padding: 36px; box-shadow: var(--shadow); border: 1px solid var(--border); }
    .demo-exp h3 { margin-bottom: 10px; font-size: 1.25rem; }
    .demo-exp > p { margin-bottom: 24px; }
    .demo-stepper { list-style: none; display: flex; flex-direction: column; gap: 12px; margin-bottom: 28px; }
    .demo-stepper li { display: flex; align-items: center; gap: 12px; font-size: .92rem; color: var(--muted); }
    .demo-stepper li.done { color: var(--text); font-weight: 600; }
    .demo-stepper li.current { color: var(--blue); font-weight: 700; }
    .ds-dot { width: 26px; height: 26px; border-radius: 50%; border: 2px solid var(--border); flex-shrink: 0; display: flex; align-items: center; justify-content: center; font-size: .7rem; font-weight: 800; color: var(--muted); transition: var(--ease); }
    .done .ds-dot { background: var(--green); border-color: var(--green); color: #fff; }
    .current .ds-dot { background: var(--blue); border-color: var(--blue); color: #fff; }
    .demo-nav { display: flex; gap: 10px; }

    /* BENEFITS */
    .benefits { padding: 100px 0; background: var(--bg-soft); }
    .benefits-head { text-align: center; max-width: 560px; margin: 0 auto 52px; }
    .benefits-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; }
    .ben-card { padding: 28px 24px; border: 1.5px solid var(--border); border-radius: 20px; background: #fff; transition: var(--ease); }
    .ben-card:hover { border-color: var(--green); box-shadow: var(--shadow); transform: translateY(-2px); }
    .ben-metric { font-size: 2rem; font-weight: 800; color: var(--green); line-height: 1; margin-bottom: 8px; }
    .ben-title { font-size: .95rem; font-weight: 700; color: var(--blue); margin-bottom: 8px; }
    .ben-desc { font-size: .85rem; color: var(--muted); margin: 0; }

    /* VERTICALS */
    .verticals { padding: 80px 0; }
    .verticals-head { text-align: center; max-width: 580px; margin: 0 auto 48px; }
    .vert-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
    .vert-card { background: var(--bg-soft); border: 1.5px solid var(--border); border-radius: 16px; padding: 24px 18px; text-align: center; transition: var(--ease); }
    .vert-card:hover { border-color: var(--green); box-shadow: var(--shadow); }
    .vert-ico { font-size: 2rem; margin-bottom: 10px; }
    .vert-name { font-size: .9rem; font-weight: 700; color: var(--blue); margin-bottom: 4px; }
    .vert-desc { font-size: .78rem; color: var(--muted); margin: 0; }
    .vert-scale { margin-top: 40px; text-align: center; background: var(--blue); border-radius: 16px; padding: 28px 32px; color: #fff; }
    .vert-scale p { color: rgba(255,255,255,.65); margin: 0; }
    .vert-scale strong { color: #fff; font-size: 1.05rem; }

    /* MODULES */
    .modules { padding: 80px 0; background: var(--bg-soft); }
    .modules-head { text-align: center; max-width: 580px; margin: 0 auto 48px; }
    .modules-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 14px; margin-bottom: 40px; }
    .mod-item { display: flex; align-items: flex-start; gap: 10px; padding: 16px; background: #fff; border-radius: 12px; border: 1px solid var(--border); }
    .mod-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--green); flex-shrink: 0; margin-top: 6px; }
    .mod-text { font-size: .85rem; color: var(--text); line-height: 1.45; }
    .mod-text strong { color: var(--blue); display: block; font-size: .88rem; }
    .erp-box { background: var(--blue); border-radius: 16px; padding: 28px 32px; display: grid; grid-template-columns: 1fr auto; gap: 24px; align-items: center; }
    .erp-box h3 { color: #fff; margin-bottom: 8px; }
    .erp-box p { color: rgba(255,255,255,.6); font-size: .9rem; margin: 0; }
    .erp-tag { display: inline-block; background: rgba(255,255,255,.1); color: rgba(255,255,255,.7); font-size: .72rem; font-weight: 700; padding: 4px 12px; border-radius: 100px; margin-top: 10px; }

    /* TESTIMONIAL */
    .testimonial { padding: 100px 0; background: var(--blue); }
    .testi-inner { max-width: 780px; margin: 0 auto; display: grid; grid-template-columns: 160px 1fr; gap: 52px; align-items: center; }
    .testi-photo img { width: 120px; height: 120px; border-radius: 50%; object-fit: cover; border: 4px solid var(--green); display: block; margin: 0 auto; }
    .testi-name { text-align: center; font-size: .8rem; color: rgba(255,255,255,.45); margin-top: 12px; font-weight: 600; line-height: 1.5; }
    .testi-text .quote-mark { font-size: 4.5rem; line-height: .75; color: var(--green); font-family: Georgia, serif; margin-bottom: 12px; display: block; }
    blockquote { font-size: 1.15rem; color: #fff; line-height: 1.75; font-style: italic; margin-bottom: 20px; }
    blockquote strong { color: var(--green); font-style: normal; }
    cite { font-size: .875rem; color: rgba(255,255,255,.55); font-style: normal; }
    cite strong { color: #fff; display: block; margin-bottom: 2px; }

    /* INCLUDED */
    .included { padding: 100px 0; }
    .included-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: start; }
    .included-list { list-style: none; display: flex; flex-direction: column; gap: 10px; margin-top: 28px; }
    .inc-item { display: flex; align-items: flex-start; gap: 12px; padding: 14px; background: var(--bg-soft); border-radius: 12px; }
    .inc-ck { width: 22px; height: 22px; border-radius: 6px; background: var(--green); display: flex; align-items: center; justify-content: center; color: #fff; font-size: 11px; flex-shrink: 0; margin-top: 2px; }
    .inc-text strong { font-size: .92rem; color: var(--blue); display: block; margin-bottom: 2px; }
    .inc-text small { font-size: .8rem; color: var(--muted); }
    .included-callout { background: var(--blue); color: #fff; border-radius: 20px; padding: 36px 32px; }
    .included-callout h3 { color: #fff; margin-bottom: 14px; font-size: 1.25rem; }
    .included-callout p { color: rgba(255,255,255,.65); margin-bottom: 24px; font-size: .9rem; }
    .onboard-steps { list-style: none; display: flex; flex-direction: column; gap: 14px; }
    .os { display: flex; align-items: flex-start; gap: 12px; }
    .os-num { width: 26px; height: 26px; border-radius: 8px; background: var(--green); color: #fff; font-size: .78rem; font-weight: 800; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
    .os-text { font-size: .88rem; color: rgba(255,255,255,.7); line-height: 1.5; }
    .os-text strong { color: #fff; }

    /* NO RISK */
    .no-risk { padding: 100px 0; background: var(--bg-soft); }
    .no-risk-head { text-align: center; max-width: 560px; margin: 0 auto 52px; }
    .no-risk-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; }
    .nr-card { background: #fff; border-radius: 20px; padding: 32px 24px; text-align: center; box-shadow: var(--shadow); }
    .nr-ico { font-size: 2.2rem; margin-bottom: 14px; }
    .nr-card h3 { margin-bottom: 10px; }
    .nr-card p { font-size: .88rem; margin: 0; }
    .nr-bottom { text-align: center; margin-top: 40px; font-size: 1.05rem; font-weight: 700; color: var(--blue); }

    /* FAQ */
    .faq { padding: 100px 0; }
    .faq-head { text-align: center; max-width: 560px; margin: 0 auto 48px; }
    .faq-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
    .faq-item { padding: 22px 26px; background: var(--bg-soft); border-radius: 16px; transition: var(--ease); }
    .faq-item:hover { background: #fff; box-shadow: var(--shadow); }
    .faq-q { font-size: .93rem; font-weight: 700; color: var(--blue); margin-bottom: 8px; }
    .faq-a { font-size: .85rem; color: var(--muted); line-height: 1.6; margin: 0; }

    /* CTA FINAL */
    .cta-final { padding: 100px 0; background: var(--blue); }
    .cta-wrap { max-width: 620px; margin: 0 auto; text-align: center; }
    .cta-final h2 { color: #fff; margin-bottom: 16px; }
    .cta-final .cta-sub { color: rgba(255,255,255,.65); margin-bottom: 44px; font-size: 1.05rem; }
    .contact-form { background: #fff; border-radius: 24px; padding: 36px; text-align: left; box-shadow: 0 40px 100px rgba(0,0,0,.3); }
    .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
    .fg { margin-bottom: 14px; }
    .fg label { display: block; font-size: .8rem; font-weight: 700; color: var(--blue); margin-bottom: 6px; }
    .fg input { width: 100%; padding: 12px 16px; border: 1.5px solid var(--border); border-radius: 10px; font-size: 1rem; font-family: var(--font); color: var(--text); transition: var(--ease); }
    .fg input:focus { outline: none; border-color: var(--green); box-shadow: 0 0 0 3px rgba(92,184,150,.15); }
    .fg-check { display: flex; align-items: flex-start; gap: 10px; font-size: .83rem; color: var(--muted); cursor: pointer; }
    .fg-check input { margin-top: 3px; width: auto; accent-color: var(--green); }
    .fg-check a { color: var(--green); }
    .form-btn { width: 100%; padding: 16px; background: var(--green); color: #fff; border: none; border-radius: 12px; font-size: 1.05rem; font-weight: 800; cursor: pointer; font-family: var(--font); transition: var(--ease); margin-top: 8px; }
    .form-btn:hover { background: var(--green-dark); }
    .form-guarantee { text-align: center; font-size: .76rem; color: var(--muted); margin-top: 14px; margin-bottom: 0; }
    .form-msg { margin-top: 14px; padding: 12px 16px; border-radius: 10px; font-size: .88rem; display: none; }
    .form-msg.ok { display: block; background: #D1FAE5; color: #065F46; }
    .form-msg.error { display: block; background: #FEE2E2; color: #991B1B; }
    .wa-alt { margin-top: 24px; display: flex; align-items: center; justify-content: center; gap: 14px; flex-wrap: wrap; }
    .wa-alt span { color: rgba(255,255,255,.4); font-size: .88rem; }

    /* FOOTER */
    .footer { background: #0D1825; padding: 64px 0 32px; }
    .footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 48px; margin-bottom: 48px; }
    .footer-brand img { height: 28px; margin-bottom: 14px; display: block; }
    .footer-brand p { font-size: .875rem; color: rgba(255,255,255,.55); margin: 0; }
    .footer-col h4 { color: rgba(255,255,255,.65); font-size: .75rem; font-weight: 800; text-transform: uppercase; letter-spacing: .08em; margin-bottom: 16px; }
    .footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
    .footer-col ul li a { color: rgba(255,255,255,.6); text-decoration: none; font-size: .875rem; transition: color .2s; }
    .footer-col ul li a:hover { color: var(--green); }
    .footer-bottom { border-top: 1px solid rgba(255,255,255,.07); padding-top: 28px; text-align: center; font-size: .8rem; color: rgba(255,255,255,.4); }

    /* WA FLOAT */
    .wa-float { position: fixed; bottom: 28px; right: 28px; z-index: 999; width: 56px; height: 56px; background: var(--wa); border-radius: 50%; display: flex; align-items: center; justify-content: center; box-shadow: 0 4px 20px rgba(37,211,102,.4); transition: var(--ease); text-decoration: none; }
    .wa-float:hover { transform: scale(1.08); }
    .wa-float svg { width: 28px; height: 28px; fill: #fff; }

    /* LAPTOP FRAME */
    .laptop-wrap { width: 100%; }
    .laptop-screen { background: #fff; border-radius: 10px 10px 0 0; border: 10px solid #2a2a2a; border-bottom: 0; overflow: hidden; min-height: 420px; display: flex; flex-direction: column; box-shadow: 0 -4px 24px rgba(0,0,0,.18); }
    .laptop-bar { background: #f1f3f4; padding: 7px 12px; display: flex; align-items: center; gap: 6px; border-bottom: 1px solid var(--border); flex-shrink: 0; }
    .lb-dot { width: 10px; height: 10px; border-radius: 50%; display: inline-block; }
    .lb-url { font-size: .72rem; color: var(--muted); background: #fff; border: 1px solid var(--border); border-radius: 100px; padding: 2px 12px; margin-left: 8px; font-family: monospace; }
    .laptop-base { background: #2a2a2a; height: 18px; border-radius: 0 0 6px 6px; position: relative; }
    .laptop-hinge { width: 60px; height: 6px; background: #1a1a1a; border-radius: 0 0 4px 4px; margin: 0 auto; }
    .laptop-stand { width: 120px; height: 12px; background: #333; border-radius: 0 0 8px 8px; margin: 0 auto; }
    @media (max-width: 960px) {
      .hero-grid, .problem-grid, .core-inner, .included-grid { grid-template-columns: 1fr; }
      /* Hero image: show below text on mobile */
      .hero-img-wrap { display: flex; margin-top: 36px; }
      .hero-glow { width: 260px; height: 260px; }
      .hero-img-wrap img { width: 72%; }
      /* Core image: show below features on mobile */
      .core-visual { display: block; margin-top: 36px; }
      .core-glow { width: 260px; height: 260px; }
      .steps { grid-template-columns: 1fr; gap: 24px; }
      .steps::before { display: none; }
      /* ── DEMO: single column, fully contained ── */
      .demo-panel.on { grid-template-columns: 1fr; gap: 28px; }
      /* min-width:0 ensures grid children never exceed their column */
      .demo-panel.on > * { min-width: 0; }
      .phone { display: block; width: 100%; max-width: 300px; margin: 0 auto; }
      /* demo-exp: wrap buttons so they never overflow */
      .demo-nav { flex-wrap: wrap; }
      .demo-exp { padding: 24px 20px; }
      /* ── PROVIDER mockup: table slim to 4 cols ── */
      .prov-table-header { grid-template-columns: 1.6fr 1fr 1fr .7fr; }
      .prov-table-row    { grid-template-columns: 1.6fr 1fr 1fr .7fr; }
      /* hide Ruta (4th) and Items (6th) */
      .prov-table-header > *:nth-child(4),
      .prov-table-header > *:nth-child(6),
      .prov-table-row    > *:nth-child(4),
      .prov-table-row    > *:nth-child(6) { display: none; }
      /* ── PROVIDER modal: 2-col info, 3-col product rows ── */
      .pm-grid { grid-template-columns: 1fr; }
      .pm-prod-row { grid-template-columns: .5fr 1.8fr .8fr; }
      /* hide P.Unit (3rd) and Dto (4th) product columns */
      .pm-prod-row > *:nth-child(3),
      .pm-prod-row > *:nth-child(4) { display: none; }
      /* ── REST ── */
      .benefits-grid { grid-template-columns: 1fr 1fr; }
      .testi-inner { grid-template-columns: 1fr; text-align: center; }
      .no-risk-grid { grid-template-columns: 1fr; }
      .faq-grid { grid-template-columns: 1fr; }
      .footer-grid { grid-template-columns: 1fr; gap: 28px; }
      .form-row { grid-template-columns: 1fr; }
      .nav-links { display: none; }
      .menu-btn { display: flex; }
      .nav-links.open { display: flex; flex-direction: column; position: absolute; top: 68px; left: 0; right: 0; background: #fff; padding: 20px 28px; border-bottom: 1px solid var(--border); box-shadow: var(--shadow); z-index: 99; }
      .vert-grid { grid-template-columns: 1fr 1fr; }
      .modules-grid { grid-template-columns: 1fr 1fr; }
      .erp-box { grid-template-columns: 1fr; }
      .stats-inner { grid-template-columns: repeat(3,1fr); }
      /* WA AI: stack vertically on mobile */
      .ai-flow { grid-template-columns: 1fr; gap: 16px; }
      .ai-middle { flex-direction: row; justify-content: center; gap: 12px; padding: 4px 0; }
      .ai-line { width: 32px; height: 2px; background: linear-gradient(90deg, var(--green), var(--accent)); margin-top: 10px; opacity: .3; }
      .ai-arrow-ico { display: none; }
      .ai-middle::after { content: '↓'; font-size: 1.3rem; color: var(--green); line-height: 1; }
    }
    @media (max-width: 600px) {
      .benefits-grid { grid-template-columns: 1fr; }
      .stats-inner { grid-template-columns: 1fr; gap: 24px; }
      .vert-grid { grid-template-columns: 1fr 1fr; }
      .modules-grid { grid-template-columns: 1fr; }
      .demo-tabs { flex-direction: column; align-items: stretch; }
      .dtab { text-align: center; }
      /* Hero: smaller image */
      .hero { padding: 48px 0 36px; }
      .hero-img-wrap img { width: 80%; }
      /* Tighter padding on mobile */
      .problem { padding: 64px 0; }
      .wa-ai { padding: 64px 0; }
      .how { padding: 64px 0; }
      .demo { padding: 64px 0; }
      .benefits { padding: 64px 0; }
      .testimonial { padding: 64px 0; }
      .included { padding: 64px 0; }
      .no-risk { padding: 64px 0; }
      .faq { padding: 64px 0; }
      .cta-final { padding: 64px 0; }
    }