:root{
      --teal:#1c8f7c; --teal-dark:#15705f; --teal-soft:#e6f5f1; --teal-bright:#25b89e; --teal-glow:#59d3bc;
      --green:#22c55e; --amber:#dd8a20;
      --navy:#0a1a2b; --navy-2:#0f2237; --navy-3:#16324f; --ink-dark:#07121e;
      --ink:#14202b; --muted:#5b6774; --line:#e4e9ee; --page:#ffffff; --soft:#f4f8f8; --card:#ffffff;
      --display:'Sora',system-ui,sans-serif;
      --sans:'Inter',system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
    }
    *{box-sizing:border-box;}
    html{scroll-behavior:smooth;}
    body{margin:0;padding:0;background:var(--page);color:var(--ink);font-family:var(--sans);
      font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased;}
    a{color:inherit;text-decoration:none;}
    img{max-width:100%;display:block;}
    h1,h2,h3,.display{font-family:var(--display);letter-spacing:-.02em;}
    .wrap{max-width:1160px;margin:0 auto;padding:0 24px;}
    .btn{display:inline-flex;align-items:center;gap:8px;font-weight:700;font-size:1rem;font-family:var(--sans);
      padding:15px 26px;border-radius:12px;cursor:pointer;border:1.5px solid transparent;transition:.18s ease;}
    .btn-primary{background:var(--teal);color:#fff;box-shadow:0 10px 26px rgba(28,143,124,.34);}
    .btn-primary:hover{background:var(--teal-dark);transform:translateY(-2px);}
    .btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.35);}
    .btn-ghost:hover{background:rgba(255,255,255,.09);}
    .btn-dark{background:var(--navy);color:#fff;}.btn-dark:hover{background:var(--navy-2);}
    .eyebrow{display:inline-flex;align-items:center;gap:9px;font-size:.78rem;font-weight:700;font-family:var(--sans);
      letter-spacing:.14em;text-transform:uppercase;color:var(--teal);}
    .eyebrow.on-dark{color:var(--teal-glow);}
    .eyebrow .dot{width:7px;height:7px;border-radius:50%;background:currentColor;box-shadow:0 0 0 4px rgba(28,143,124,.16);}

    /* reveal */
    .js .reveal{opacity:0;transform:translateY(30px);transition:opacity .8s ease,transform .8s cubic-bezier(.2,.7,.2,1);}
    .js .reveal.in{opacity:1;transform:none;}
    .js .stagger>*{opacity:0;transform:translateY(24px);transition:opacity .6s ease,transform .6s cubic-bezier(.2,.7,.2,1);}
    .js .stagger.in>*{opacity:1;transform:none;}
    .js .stagger.in>*:nth-child(1){transition-delay:.04s}.js .stagger.in>*:nth-child(2){transition-delay:.1s}
    .js .stagger.in>*:nth-child(3){transition-delay:.16s}.js .stagger.in>*:nth-child(4){transition-delay:.22s}
    .js .stagger.in>*:nth-child(5){transition-delay:.28s}.js .stagger.in>*:nth-child(6){transition-delay:.34s}
    @media(prefers-reduced-motion:reduce){.js .reveal,.js .stagger>*{opacity:1!important;transform:none!important;transition:none!important;}}

    /* nav */
    /* top-connected nav (Elysium-style: flush to top, cut/rounded bottom) */
    header.nav{position:fixed;top:0;left:0;right:0;z-index:60;padding:0 20px;pointer-events:none;}
    .nav-island{pointer-events:auto;max-width:1120px;margin:0 auto;display:flex;align-items:center;gap:20px;height:68px;
      background:rgba(255,255,255,.98);border-radius:0 0 24px 24px;padding:0 12px 0 20px;
      box-shadow:0 14px 34px rgba(3,14,28,.22);border:1px solid rgba(255,255,255,.7);border-top:none;transition:box-shadow .25s ease;}
    .nav-island.scrolled{box-shadow:0 10px 26px rgba(3,14,28,.18);}
    .nav .logo-chip{line-height:0;}
    .nav img{height:34px;width:auto;}
    .nav-links{display:flex;gap:24px;margin-left:14px;}
    .nav-links a{font-weight:600;font-size:.94rem;color:#2b3946;transition:.15s;}
    .nav-links a:hover{color:var(--teal);}
    .nav-cta{margin-left:auto;display:flex;gap:9px;align-items:center;}
    .nav .btn{padding:10px 18px;font-size:.9rem;}
    .nav .btn-line{background:transparent;color:var(--ink);border-color:var(--line);}
    .nav .btn-line:hover{border-color:var(--teal);color:var(--teal);}

    /* ===== HERO (Problem) ===== */
    .hero{background:
        radial-gradient(900px 480px at 86% -8%,rgba(34,197,94,.16),transparent 60%),
        radial-gradient(760px 440px at 4% 116%,rgba(28,143,124,.30),transparent 55%),
        linear-gradient(160deg,var(--navy) 0%,var(--navy-2) 60%,#16324f 100%);
      color:#fff;padding:132px 0 132px;position:relative;}
    .hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center;}
    /* section shape system */
    section{position:relative;}
    section[id]{scroll-margin-top:100px;}
    .wsep{position:absolute;left:0;top:0;width:100%;line-height:0;transform:translateY(-98%);pointer-events:none;z-index:2;}
    .wsep svg{display:block;width:100%;height:72px;}
    @media(max-width:620px){.wsep svg{height:42px;}}
    h1{font-size:3.7rem;line-height:1.03;font-weight:800;margin:18px 0 20px;}
    h1 .hl{color:var(--teal-glow);}
    .hero p.lede{font-size:1.2rem;color:#cbd8e6;margin:0 0 28px;max-width:40ch;}
    .checks{list-style:none;padding:0;margin:0 0 32px;display:grid;gap:13px;}
    .checks li{display:flex;gap:12px;align-items:flex-start;color:#e2ebf4;font-size:1.03rem;}
    .checks .ck{flex:0 0 auto;width:24px;height:24px;border-radius:50%;background:rgba(89,211,188,.18);
      color:var(--teal-glow);display:flex;align-items:center;justify-content:center;font-weight:800;font-size:.85rem;margin-top:3px;}
    .hero-cta{display:flex;gap:14px;flex-wrap:wrap;}
    .hero-note{margin-top:18px;font-size:.9rem;color:#9fb2c6;}
    .callcard{background:#fff;color:var(--ink);border-radius:22px;padding:24px;box-shadow:0 34px 80px rgba(3,14,28,.55);
      border:1px solid rgba(255,255,255,.5);animation:floaty 6s ease-in-out infinite;}
    @keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
    @media(prefers-reduced-motion:reduce){.callcard{animation:none;}}
    .cc-top{display:flex;align-items:center;gap:12px;padding-bottom:14px;border-bottom:1px solid var(--line);}
    .cc-av{width:46px;height:46px;border-radius:13px;background:linear-gradient(135deg,var(--teal-bright),var(--teal));
      display:flex;align-items:center;justify-content:center;font-size:1.25rem;color:#fff;box-shadow:0 8px 18px rgba(28,143,124,.4);}
    .cc-top .nm{font-weight:800;font-family:var(--display);}.cc-top .st{font-size:.82rem;color:var(--teal);display:flex;align-items:center;gap:6px;}
    .cc-top .st .live{width:7px;height:7px;border-radius:50%;background:var(--green);animation:pulse 1.8s ease-in-out infinite;}
    @keyframes pulse{0%,100%{box-shadow:0 0 0 4px rgba(34,197,94,.2)}50%{box-shadow:0 0 0 7px rgba(34,197,94,.05)}}
    .cc-top .clock{margin-left:auto;font-size:.8rem;color:var(--muted);}
    .bub{margin:14px 0 0;max-width:82%;padding:11px 14px;border-radius:15px;font-size:.95rem;line-height:1.45;}
    .bub.them{background:var(--soft);border:1px solid var(--line);border-bottom-left-radius:4px;}
    .bub.aus{background:var(--teal);color:#fff;margin-left:auto;border-bottom-right-radius:4px;}
    .cc-book{margin-top:16px;background:var(--teal-soft);border:1px solid #bfe7de;border-radius:13px;padding:12px 14px;
      display:flex;align-items:center;gap:10px;font-size:.9rem;font-weight:700;color:var(--teal-dark);}
    .cc-book .bk{width:26px;height:26px;border-radius:8px;background:var(--teal);color:#fff;display:flex;align-items:center;justify-content:center;}
    /* voice waveform + call captions */
    .wave{display:flex;align-items:center;gap:4px;height:60px;margin:18px 2px 4px;}
    .wave i{flex:1;min-width:3px;border-radius:3px;background:linear-gradient(var(--teal-bright),var(--teal));height:30%;
      animation:wv 1.1s ease-in-out infinite;}
    @keyframes wv{0%,100%{height:22%}50%{height:92%}}
    @media(prefers-reduced-motion:reduce){.wave i{animation:none;height:55%;}}
    .cc-cap{font-size:.93rem;line-height:1.4;color:var(--muted);margin-top:12px;padding-left:12px;border-left:2px solid var(--line);}
    .cc-cap .who{font-weight:700;color:var(--ink);}
    .cc-cap.aus{color:var(--teal-dark);border-left-color:var(--teal);}
    .cc-cap.aus .who{color:var(--teal-dark);}

    /* ===== AGITATE (dark editorial) ===== */
    .agitate{background:linear-gradient(180deg,var(--ink-dark),#0a1826);color:#eaf1f8;padding:104px 0;position:relative;}
    .agi-head{max-width:760px;}
    .agi-head h2{font-size:2.9rem;line-height:1.1;font-weight:800;color:#fff;margin:14px 0 16px;}
    .agi-head h2 em{font-style:italic;color:var(--teal-glow);}
    .agi-head p{color:#9fb3c6;font-size:1.14rem;max-width:60ch;}
    .agi-list{margin-top:56px;display:grid;gap:22px;}
    .agi-row{display:grid;grid-template-columns:auto 1fr;gap:26px;align-items:start;
      border-top:1px solid rgba(255,255,255,.1);padding-top:26px;}
    .agi-row .idx{font-family:var(--display);font-size:2.4rem;font-weight:800;color:rgba(89,211,188,.5);line-height:1;}
    .agi-row .tag{font-size:.78rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--teal-glow);}
    .agi-row h3{font-size:1.5rem;font-weight:700;color:#fff;margin:6px 0 10px;}
    .agi-row p{color:#a9bccd;margin:0;font-size:1.03rem;}
    .agi-row p em{font-style:normal;color:#fff;font-weight:600;}
    /* Missed-call revenue calculator */
    .calc{margin-top:48px;display:grid;grid-template-columns:1.05fr .95fr;gap:0;align-items:stretch;
      background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.12);border-radius:24px;overflow:hidden;}
    .calc-in{padding:34px 36px;}
    .calc-in h3{font-size:1.5rem;font-weight:700;color:#fff;margin:10px 0 22px;}
    .cfield{margin-bottom:22px;}
    .cfield label{display:flex;justify-content:space-between;align-items:baseline;font-size:.97rem;color:#c4d3e2;margin-bottom:8px;}
    .cfield label b{font-family:var(--display);font-weight:700;color:var(--teal-glow);font-size:1.1rem;}
    .cfield input[type=range]{width:100%;accent-color:var(--teal-bright);height:6px;cursor:pointer;}
    .calc-out{background:linear-gradient(150deg,rgba(221,138,32,.18),rgba(221,138,32,.05));
      border-left:1px solid rgba(255,255,255,.1);padding:34px 36px;display:flex;flex-direction:column;justify-content:center;}
    .calc-out .co-lbl{font-size:.85rem;letter-spacing:.08em;text-transform:uppercase;font-weight:700;color:#e0b877;}
    .calc-out .co-big{font-family:var(--display);font-weight:800;font-size:3.2rem;color:#f4b45a;line-height:1.02;margin:6px 0;}
    .calc-out .co-big span{font-size:1.3rem;font-weight:700;opacity:.8;}
    .calc-out .co-sub{color:#e7d9c2;font-size:1rem;margin-bottom:16px;}
    .calc-out .co-note{color:#bcd; font-size:.92rem;border-top:1px solid rgba(255,255,255,.12);padding-top:14px;}
    .calc-out .co-note b{color:var(--teal-glow);}
    .turn{margin-top:52px;text-align:center;}
    .turn p{font-family:var(--display);font-size:1.7rem;font-weight:700;color:#fff;margin:0 auto;max-width:40ch;line-height:1.3;}
    .turn p .hl{color:var(--teal-glow);}

    /* ===== SOLVE (light relief) ===== */
    .solve{padding:104px 0 96px;}
    .head-2col{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:end;margin-bottom:20px;}
    .head-2col h2{font-size:2.6rem;font-weight:800;line-height:1.1;margin:12px 0 0;}
    .head-2col p{color:var(--muted);font-size:1.1rem;margin:0;padding-bottom:6px;}
    .statrow{display:flex;flex-wrap:wrap;gap:0;margin:44px 0 8px;border:1px solid var(--line);border-radius:18px;overflow:hidden;background:var(--soft);}
    .statrow .stat{flex:1 1 180px;padding:26px 24px;text-align:center;border-right:1px solid var(--line);}
    .statrow .stat:last-child{border-right:none;}
    .statrow .num{font-family:var(--display);font-size:2.4rem;font-weight:800;color:var(--teal);line-height:1;}
    .statrow .lbl{color:var(--muted);font-size:.92rem;margin-top:8px;}

    /* bento benefits */
    .bento{display:grid;grid-template-columns:repeat(6,1fr);gap:18px;margin-top:44px;}
    .bcell{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:28px 26px;transition:.18s ease;}
    .bcell:hover{box-shadow:0 18px 40px rgba(16,32,48,.09);transform:translateY(-4px);border-color:#cfe4df;}
    .bcell .ic{width:50px;height:50px;border-radius:13px;background:var(--teal-soft);color:var(--teal);
      display:flex;align-items:center;justify-content:center;font-size:1.5rem;margin-bottom:16px;}
    .bcell h3{margin:0 0 8px;font-size:1.16rem;font-weight:700;}
    .bcell p{margin:0;color:var(--muted);font-size:.99rem;}
    .bcell.feature{grid-column:span 3;background:linear-gradient(150deg,#0f2237,#16324f);color:#fff;border:none;}
    .bcell.feature .ic{background:rgba(89,211,188,.16);color:var(--teal-glow);}
    .bcell.feature p{color:#b9c9d9;}
    .bcell.c2{grid-column:span 3;}.bcell.c3{grid-column:span 2;}.bcell.c4{grid-column:span 2;}
    .bcell.wide{grid-column:span 2;}

    /* ===== HOW (timeline) ===== */
    .how{background:var(--soft);padding:100px 0;}
    .timeline{position:relative;display:grid;grid-template-columns:repeat(3,1fr);gap:30px;margin-top:60px;}
    .timeline::before{content:"";position:absolute;top:32px;left:16%;right:16%;height:2px;
      background:repeating-linear-gradient(90deg,var(--teal) 0 10px,transparent 10px 18px);opacity:.5;}
    .tstep{text-align:center;position:relative;}
    .tstep .node{width:64px;height:64px;border-radius:50%;margin:0 auto 20px;position:relative;z-index:1;
      background:linear-gradient(135deg,var(--teal-bright),var(--teal));color:#fff;display:flex;align-items:center;justify-content:center;
      font-family:var(--display);font-weight:800;font-size:1.5rem;box-shadow:0 12px 26px rgba(28,143,124,.4);border:4px solid var(--soft);}
    .tstep h3{margin:0 0 8px;font-size:1.2rem;font-weight:700;}
    .tstep p{margin:0;color:var(--muted);font-size:.99rem;}

    /* ===== SPLIT sections ===== */
    .split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;}
    .split.rev .txt{order:2;}
    .split .txt h2{font-size:2.1rem;font-weight:800;margin:14px 0 14px;line-height:1.15;}
    .split .txt p{color:var(--muted);margin:0 0 18px;}
    .flist{list-style:none;padding:0;margin:0;display:grid;gap:13px;}
    .flist li{display:flex;gap:12px;align-items:flex-start;}
    .flist .ck{flex:0 0 auto;width:23px;height:23px;border-radius:50%;background:var(--teal-soft);color:var(--teal);
      display:flex;align-items:center;justify-content:center;font-weight:800;font-size:.8rem;margin-top:3px;}
    .visual{background:linear-gradient(160deg,var(--navy),var(--navy-2));border-radius:22px;padding:32px;color:#fff;box-shadow:0 26px 56px rgba(3,14,28,.28);}
    .kv{display:flex;justify-content:space-between;padding:14px 0;border-bottom:1px solid rgba(255,255,255,.1);font-size:.96rem;}
    .kv:last-child{border-bottom:none;}.kv .k{color:#9fb6cc;}.kv .v{font-weight:700;color:#dff5ef;}
    .tint{background:var(--teal-soft);}

    /* ===== USE CASES (contrast cards) ===== */
    .usecases{padding:100px 0;}
    .uc-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:48px;}
    .uc{border-radius:22px;padding:40px 36px;position:relative;overflow:hidden;}
    .uc.light{background:#fff;border:1px solid var(--line);}
    .uc.dark{background:linear-gradient(155deg,var(--navy),var(--navy-3));color:#fff;}
    .uc .tag{font-size:.78rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--teal);}
    .uc.dark .tag{color:var(--teal-glow);}
    .uc h3{font-size:1.7rem;font-weight:700;margin:8px 0 12px;}
    .uc p{margin:0 0 22px;}.uc.light p{color:var(--muted);}.uc.dark p{color:#b9c9d9;}

    /* ===== DEMO ===== */
    .demo{background:linear-gradient(160deg,#0d1e33,#12263c);color:#fff;padding:100px 0;}
    .demo-grid{display:grid;grid-template-columns:1fr .9fr;gap:52px;align-items:center;}
    .demo h2{font-size:2.3rem;font-weight:800;color:#fff;margin:12px 0 14px;line-height:1.15;}
    .demo .lede{color:#bcccdd;margin:0;}
    .widget{background:#fff;color:var(--ink);border-radius:20px;padding:28px 26px 24px;box-shadow:0 30px 66px rgba(3,14,28,.5);}
    .widget-head{display:flex;align-items:center;gap:10px;margin-bottom:6px;}
    .widget-head .wm{width:30px;height:30px;border-radius:8px;background:var(--teal);color:#fff;display:flex;align-items:center;justify-content:center;}
    .widget-head .wt{font-weight:700;font-family:var(--display);}
    .widget-head .wtag{margin-left:auto;font-size:.68rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--muted);background:var(--soft);border-radius:999px;padding:3px 9px;}
    .widget h3{font-size:1.5rem;margin:10px 0 4px;font-weight:700;}
    .widget .sub{margin:0 0 16px;color:var(--muted);}
    .field{display:flex;gap:10px;flex-wrap:wrap;}
    .field input{flex:1 1 180px;min-width:0;padding:14px 15px;font-size:1.02rem;border:1.5px solid var(--line);border-radius:11px;font-family:var(--sans);}
    .field input:focus{outline:none;border-color:var(--teal);box-shadow:0 0 0 3px rgba(28,143,124,.15);}
    .field button{flex:0 0 auto;padding:14px 24px;font-size:1.02rem;font-weight:700;color:#fff;background:var(--teal);border:none;border-radius:11px;cursor:pointer;font-family:var(--sans);}
    .field button:hover{background:var(--teal-dark);}
    .result{margin-top:16px;padding:16px 18px;border-radius:13px;border:1.5px solid transparent;display:none;}
    .result.show{display:block;}
    .result .rt{font-weight:700;margin:0 0 5px;display:flex;gap:9px;align-items:center;font-family:var(--display);}
    .result .rb{margin:0;font-size:.95rem;}.result .rd{margin:8px 0 0;font-size:.85rem;opacity:.85;}
    .ic-r{width:24px;height:24px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;font-weight:800;font-size:.85rem;}
    .served{background:#e8f6ee;border-color:#a8ddbf;color:#1a7f4b;}.served .ic-r{background:#1a7f4b;}
    .tooFar{background:#fdf3e2;border-color:#f0d29a;color:#b3730a;}.tooFar .ic-r{background:#b3730a;}
    .notServed{background:#f1f3f5;border-color:#d5dbe0;color:#4a5560;}.notServed .ic-r{background:#4a5560;}
    .unknown{background:#eef1f4;border-color:#d5dbe0;color:#33404d;}.unknown .ic-r{background:#33404d;}
    .demo-note{font-size:.82rem;color:var(--muted);text-align:center;margin-top:14px;}

    /* ===== FAQ (Elysium-style panel) ===== */
    .faqsec{background:var(--soft);padding:100px 0;}
    .faq-panel{background:#fff;border:1px solid var(--line);border-radius:28px;padding:56px 48px;box-shadow:0 24px 60px rgba(16,32,48,.07);}
    .faq-panel .center{text-align:center;margin-bottom:38px;}
    .faq-panel h2{font-size:2.3rem;font-weight:800;margin:0 0 8px;}
    .faq-panel .sub{color:var(--muted);max-width:52ch;margin:0 auto;}
    .faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
    details.faq{border:1px solid var(--line);border-radius:16px;background:var(--soft);overflow:hidden;transition:.2s;}
    details.faq[open]{background:#fff;border-color:#bfe7de;box-shadow:0 10px 26px rgba(28,143,124,.08);}
    details.faq summary{list-style:none;cursor:pointer;padding:20px 22px;font-weight:700;font-family:var(--display);font-size:1.02rem;
      display:flex;justify-content:space-between;gap:14px;align-items:center;}
    details.faq summary::-webkit-details-marker{display:none;}
    details.faq summary .chev{flex:0 0 auto;width:26px;height:26px;border-radius:50%;background:#fff;border:1px solid var(--line);
      display:flex;align-items:center;justify-content:center;color:var(--teal);font-weight:800;transition:.2s;}
    details.faq[open] summary .chev{transform:rotate(45deg);background:var(--teal);color:#fff;border-color:var(--teal);}
    details.faq .fa-body{padding:0 22px 20px;color:var(--muted);font-size:.97rem;}

    /* ===== integrations strip ===== */
    .integ{padding:76px 0;text-align:center;}
    .integ .row{display:flex;flex-wrap:wrap;gap:14px 16px;justify-content:center;margin-top:30px;}
    .integ .pill{display:inline-flex;align-items:center;gap:8px;background:var(--soft);border:1px solid var(--line);border-radius:999px;padding:11px 20px;font-weight:600;color:#334;}

    /* ===== founder (offer) ===== */
    .founder{background:radial-gradient(600px 300px at 88% 0%,rgba(34,197,94,.16),transparent 60%),linear-gradient(150deg,var(--teal-dark),var(--teal));
      color:#fff;text-align:center;padding:96px 0;position:relative;}
    .founder .pill{display:inline-flex;gap:8px;align-items:center;background:rgba(255,255,255,.15);border:1px solid rgba(255,255,255,.32);
      border-radius:999px;padding:8px 18px;font-weight:700;font-size:.9rem;margin-bottom:14px;}
    .founder h2{font-size:2.5rem;font-weight:800;color:#fff;margin:0 0 14px;}
    .founder p{color:#e6f6f1;max-width:56ch;margin:0 auto 28px;font-size:1.08rem;}

    /* ===== final cta (dark) ===== */
    .final{background:linear-gradient(150deg,var(--ink-dark),var(--navy-2));color:#fff;text-align:center;padding:110px 0;}
    .final h2{font-size:2.7rem;font-weight:800;color:#fff;margin:12px 0 12px;}
    .final p{color:#a9bccd;max-width:52ch;margin:0 auto;font-size:1.1rem;}
    .final .cta{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-top:30px;}

    /* footer */
    footer.ft{background:var(--ink-dark);color:#aebfd0;padding:60px 0 32px;}
    .ft-grid{display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap;}
    .ft .logo-chip{display:inline-block;background:#fff;border-radius:11px;padding:8px 12px;margin-bottom:16px;}
    .ft .logo-chip img{height:34px;}
    .ft-col h4{color:#fff;font-size:.9rem;text-transform:uppercase;letter-spacing:.06em;margin:0 0 14px;font-family:var(--display);}
    .ft-col a{display:block;color:#9fb2c6;padding:4px 0;font-size:.95rem;}.ft-col a:hover{color:#fff;}
    .ft-bot{border-top:1px solid rgba(255,255,255,.1);margin-top:36px;padding-top:22px;font-size:.85rem;color:#7f93a8;
      display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;}
    .badge-demo{display:inline-flex;align-items:center;gap:7px;background:rgba(34,197,94,.14);border:1px solid rgba(34,197,94,.4);
      color:#7be3a0;border-radius:999px;padding:5px 12px;font-size:.75rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase;}

    @media(max-width:960px){
      .hero-grid,.split,.demo-grid,.head-2col,.uc-grid{grid-template-columns:1fr;gap:36px;}
      .split.rev .txt{order:0;}
      h1{font-size:2.7rem;}
      .agi-head h2,.head-2col h2,.final h2{font-size:2.1rem;}
      .bento{grid-template-columns:1fr 1fr;}
      .bcell.feature,.bcell.c2{grid-column:span 2;}
      .bcell.c3,.bcell.c4,.bcell.wide{grid-column:span 1;}
      .timeline{grid-template-columns:1fr;gap:34px;}.timeline::before{display:none;}
      .faq-grid{grid-template-columns:1fr;}
      .nav-links{display:none;}
      .cost{grid-template-columns:1fr;gap:14px;}.cost .big{font-size:2.2rem;}
    }
    @media(max-width:620px){
      .bento{grid-template-columns:1fr;}
      .bcell.feature,.bcell.c2,.bcell.c3,.bcell.c4,.bcell.wide{grid-column:span 1;}
      .statrow .stat{flex:1 1 100%;border-right:none;border-bottom:1px solid var(--line);}
      .field{flex-direction:column;}.field input,.field button{width:100%;}
      .nav .btn-line{display:none;}
      h1{font-size:2.2rem;}.agi-row{grid-template-columns:1fr;gap:8px;}
      .calc{grid-template-columns:1fr;}.calc-out{border-left:none;border-top:1px solid rgba(255,255,255,.1);}
      .faq-panel{padding:36px 22px;}
      .agitate,.solve,.how,.usecases,.demo,.faqsec,.founder,.final{padding:64px 0;}
    }

/* ===== multi-page components ===== */
.cards3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:44px;}
.cards3 .bcell{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:28px 26px;}
.cards3 .num-badge{width:44px;height:44px;border-radius:12px;background:var(--teal-soft);color:var(--teal);display:flex;align-items:center;justify-content:center;font-family:var(--display);font-weight:800;font-size:1.2rem;margin-bottom:14px;}
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:50px;align-items:stretch;}
.plan{background:#fff;border:1px solid var(--line);border-radius:22px;padding:36px 30px;display:flex;flex-direction:column;position:relative;transition:.18s ease;}
.plan:hover{transform:translateY(-4px);box-shadow:0 20px 44px rgba(16,32,48,.10);}
.plan.feat{border:2px solid var(--teal);box-shadow:0 22px 54px rgba(28,143,124,.16);}
.plan .pname{font-weight:700;font-size:1.05rem;color:var(--teal);}
.plan .price{font-family:var(--display);font-weight:800;font-size:2.9rem;margin:10px 0 2px;line-height:1;}
.plan .price span{font-size:1rem;font-weight:600;color:var(--muted);}
.plan .pfor{color:var(--muted);margin:0 0 22px;}
.plan .plist{list-style:none;padding:0;margin:0 0 24px;display:grid;gap:10px;}
.plan .plist li{display:flex;gap:10px;font-size:.95rem;color:var(--ink);}
.plan .plist .ck{color:var(--teal);font-weight:800;}
.plan .btn{margin-top:auto;justify-content:center;}
.plan .flag{position:absolute;top:-13px;left:50%;transform:translateX(-50%);background:var(--teal);color:#fff;font-size:.72rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase;padding:5px 14px;border-radius:999px;}
.checklist{list-style:none;padding:0;margin:28px 0 0;display:grid;grid-template-columns:1fr 1fr;gap:12px 30px;}
.checklist li{display:flex;gap:11px;align-items:flex-start;color:var(--ink);}
.checklist .ck{flex:0 0 auto;width:22px;height:22px;border-radius:50%;background:var(--teal-soft);color:var(--teal);display:flex;align-items:center;justify-content:center;font-weight:800;font-size:.78rem;margin-top:3px;}
.compare{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:44px;}
.compare .col{border-radius:20px;padding:32px 30px;}
.compare .is{background:var(--teal-soft);border:1px solid #bfe7de;}
.compare .isnot{background:#fff;border:1px solid var(--line);}
.compare h4{font-family:var(--display);font-size:1.15rem;margin:0 0 16px;display:flex;align-items:center;gap:10px;}
.compare ul{list-style:none;padding:0;margin:0;display:grid;gap:12px;}
.compare li{display:flex;gap:11px;align-items:flex-start;color:var(--ink);font-weight:500;}
.compare .is li .m{color:var(--teal);font-weight:800;}
.compare .isnot li{color:var(--muted);}
.compare .isnot li .m{color:#c05b52;font-weight:800;}
@media(max-width:900px){.cards3,.plans,.compare{grid-template-columns:1fr;}}
@media(max-width:620px){.checklist{grid-template-columns:1fr;}}

/* ===== positive (teal) calculators: payback / add-on ===== */
.roi{margin-top:24px;display:grid;grid-template-columns:1.05fr .95fr;gap:0;border:1px solid var(--line);border-radius:24px;overflow:hidden;background:#fff;box-shadow:0 16px 44px rgba(16,32,48,.08);}
.roi-in{padding:34px 36px;}
.roi-in h3{font-size:1.45rem;font-weight:700;margin:8px 0 8px;}
.roi-in .rsub{color:var(--muted);margin:0 0 22px;font-size:.98rem;}
.roi .cfield{margin-bottom:22px;}
.roi .cfield label{display:flex;justify-content:space-between;align-items:baseline;font-size:.97rem;color:var(--ink);margin-bottom:8px;}
.roi .cfield label b{font-family:var(--display);font-weight:700;color:var(--teal);font-size:1.1rem;}
.roi .cfield input[type=range]{width:100%;accent-color:var(--teal);height:6px;cursor:pointer;}
.roi .seg{display:flex;gap:8px;margin-bottom:22px;flex-wrap:wrap;}
.roi .seg button{flex:1;min-width:96px;padding:11px 8px;border:1.5px solid var(--line);background:#fff;border-radius:11px;font-family:var(--sans);font-weight:700;color:var(--muted);cursor:pointer;font-size:.9rem;transition:.15s;}
.roi .seg button.on{border-color:var(--teal);background:var(--teal-soft);color:var(--teal-dark);}
.roi .seg button small{display:block;font-weight:600;font-size:.75rem;opacity:.8;}
.roi-out{background:linear-gradient(150deg,var(--teal-dark),var(--teal));color:#fff;padding:36px;display:flex;flex-direction:column;justify-content:center;}
.roi-out .co-lbl{font-size:.85rem;letter-spacing:.08em;text-transform:uppercase;font-weight:700;color:#cdeee6;}
.roi-out .co-big{font-family:var(--display);font-weight:800;font-size:2.9rem;line-height:1.04;margin:8px 0;}
.roi-out .co-big span{font-size:1.15rem;font-weight:700;opacity:.85;}
.roi-out .co-sub{color:#e6f6f1;font-size:1.02rem;margin-bottom:16px;}
.roi-out .co-note{border-top:1px solid rgba(255,255,255,.22);padding-top:16px;font-size:.92rem;color:#eafff8;}
.roi-out .co-fig{display:flex;align-items:baseline;gap:10px;flex-wrap:wrap;margin-bottom:4px;}
.roi-out .co-fig .cf-num{font-family:var(--display);font-weight:800;font-size:2.15rem;line-height:1;color:#fff;letter-spacing:-.01em;}
.roi-out .co-fig .cf-unit{font-family:var(--display);font-weight:700;font-size:1.05rem;opacity:.85;}
.roi-out .co-fig .cf-cap{font-size:.92rem;color:#d8f5ee;font-weight:600;}
.roi-out .cf-save{font-size:1rem;color:#eafff8;margin:2px 0 0;}
.roi-out .cf-save b{color:#eafff8;font-weight:800;}
.roi-out .cf-line{margin:10px 0 0;font-size:.9rem;color:#cdeee6;}
@media(max-width:760px){.roi{grid-template-columns:1fr;}.roi-out{border-top:1px solid var(--line);}}

/* ===== homepage calculator tabs ===== */
.calctabs{display:flex;gap:10px;justify-content:center;margin-top:36px;flex-wrap:wrap;}
.calctabs button{padding:12px 22px;border-radius:999px;border:1.5px solid var(--line);background:#fff;font-family:var(--sans);font-weight:700;color:var(--muted);cursor:pointer;transition:.15s;}
.calctabs button.on{background:var(--navy);color:#fff;border-color:var(--navy);}
.calctabs button:hover{border-color:var(--teal);}
.calcpane{display:none;}
.calcpane.on{display:block;}

/* ===== guided-flow: section links + hero promo card ===== */
.seclink{display:inline-flex;align-items:center;gap:8px;margin-top:30px;font-weight:700;font-size:1rem;color:var(--teal);cursor:pointer;transition:gap .15s ease,color .15s ease;font-family:var(--sans);}
.seclink:hover{gap:15px;color:var(--teal-dark);}
.seclink.on-dark{color:var(--teal-glow);}
.seclink.on-dark:hover{color:#fff;}
.seclink .arw{transition:transform .15s ease;}
.hero-promo{position:relative;background:#fff;color:var(--ink);border-radius:28px;padding:48px 44px;
  box-shadow:0 44px 100px rgba(3,14,28,.6);border:1px solid rgba(255,255,255,.5);overflow:hidden;}
.hero-promo::before{content:"";position:absolute;top:0;left:0;right:0;height:7px;background:linear-gradient(90deg,var(--teal),var(--teal-bright),var(--green));}
.hero-promo .hp-badge{display:inline-flex;align-items:center;gap:8px;background:var(--teal-soft);color:var(--teal-dark);font-weight:800;font-size:.76rem;letter-spacing:.07em;text-transform:uppercase;border-radius:999px;padding:8px 16px;}
.hero-promo .hp-q{font-size:1.22rem;color:var(--ink);font-weight:700;font-family:var(--display);margin:22px 0 6px;line-height:1.2;}
.hero-promo .hp-run{display:inline-flex;align-items:center;gap:16px;font-family:var(--display);font-weight:800;
  font-size:4rem;line-height:1;color:var(--teal);margin:8px 0 6px;letter-spacing:-.02em;}
.hero-promo .hp-run .ar{display:inline-block;transition:transform .2s ease;}
.hero-promo .hp-run:hover{color:var(--teal-dark);}
.hero-promo .hp-run:hover .ar{transform:translateX(12px);}
.hero-promo .hp-lead{color:var(--muted);font-size:1.06rem;margin:12px 0 0;}
.hero-promo .hp-lead b{color:var(--teal-dark);}
.hero-promo .hp-foot{margin:20px 0 0;font-size:.86rem;color:var(--muted);border-top:1px solid var(--line);padding-top:18px;}
@media(max-width:620px){.hero-promo{padding:36px 26px;}.hero-promo .hp-run{font-size:2.9rem;}}

/* ===== multi-call rows for use-case hero cards ===== */
.callrow{display:flex;gap:12px;align-items:center;padding:11px 0;border-bottom:1px solid var(--line);}
.callrow:last-of-type{border-bottom:none;}
.callrow .ln{flex:0 0 auto;width:30px;height:30px;border-radius:9px;background:var(--teal-soft);color:var(--teal);display:flex;align-items:center;justify-content:center;font-family:var(--display);font-weight:800;font-size:.82rem;}
.callrow .meta{flex:1;min-width:0;}
.callrow .meta .who{font-weight:700;font-size:.9rem;}
.callrow .meta .q{font-size:.85rem;color:var(--muted);}
.callrow .st2{flex:0 0 auto;font-size:.76rem;font-weight:700;color:var(--teal-dark);background:var(--teal-soft);border-radius:999px;padding:5px 11px;white-space:nowrap;}
.callrow .st2.route{color:var(--muted);background:var(--soft);}

/* ===== Legal / document pages (terms, privacy) ===== */
.legal{padding:140px 0 90px;background:var(--page);}
.legal .wrap{max-width:820px;}
.legal .eyebrow{margin-bottom:10px;}
.legal h1{font-family:var(--display);font-size:2.5rem;font-weight:800;line-height:1.08;margin:0 0 8px;color:var(--ink);}
.legal .eff{color:var(--muted);font-size:.95rem;margin:0 0 26px;}
.legal .note{background:var(--soft);border:1px solid var(--line);border-radius:14px;padding:15px 18px;font-size:.9rem;color:var(--muted);margin:0 0 30px;}
.legal h2{font-family:var(--display);font-size:1.28rem;font-weight:700;margin:34px 0 10px;color:var(--ink);}
.legal p,.legal li{color:#33414f;line-height:1.72;font-size:1.02rem;}
.legal ul{padding-left:20px;margin:10px 0 14px;}
.legal li{margin:6px 0;}
.legal a{color:var(--teal);font-weight:600;}
.legal a:hover{color:var(--teal-dark);}
.legal .sig{margin-top:40px;padding-top:20px;border-top:1px solid var(--line);color:var(--muted);font-size:.92rem;}


/* ================= Help Center — KB article layout (3-column) ================= */
.hc-banner{height:190px;background:
    radial-gradient(600px 300px at 82% -20%,rgba(89,211,188,.28),transparent 60%),
    linear-gradient(150deg,var(--navy) 0%,var(--navy-2) 55%,var(--navy-3) 100%);}
.hc-shell{max-width:1280px;margin:0 auto;padding:0 clamp(16px,4vw,34px);}
.hc-grid{display:grid;grid-template-columns:264px minmax(0,1fr) 216px;gap:40px;align-items:start;
  padding:36px 0 88px;margin-top:26px;}
/* left nav */
.hc-side{position:sticky;top:88px;background:var(--card);border:1px solid var(--line);border-radius:18px;
  padding:14px 12px;box-shadow:0 18px 44px rgba(16,32,48,.08);}
.hc-side-h{font-size:.72rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);
  padding:8px 10px 10px;}
.hc-cat{border-radius:11px;}
.hc-cat>summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:10px;padding:9px 10px;
  border-radius:11px;font-weight:700;font-size:.92rem;color:var(--ink);}
.hc-cat>summary::-webkit-details-marker{display:none;}
.hc-cat>summary:hover{background:var(--soft);}
.hc-ic{width:22px;text-align:center;font-size:.98rem;flex:0 0 auto;}
.hc-ch{margin-left:auto;color:var(--muted);font-weight:800;transition:.18s;}
.hc-cat[open]>summary .hc-ch{transform:rotate(90deg);color:var(--teal);}
.hc-arts{display:flex;flex-direction:column;padding:2px 0 8px 32px;gap:1px;}
.hc-arts a{color:var(--muted);text-decoration:none;font-size:.9rem;padding:6px 10px;border-radius:8px;line-height:1.35;}
.hc-arts a:hover{color:var(--teal);background:var(--soft);}
.hc-arts a.on{color:var(--teal);font-weight:700;background:var(--teal-soft);}
.hc-faq{display:flex;align-items:center;gap:10px;padding:9px 10px;border-radius:11px;font-weight:700;
  font-size:.92rem;color:var(--ink);text-decoration:none;}
.hc-faq:hover{background:var(--soft);color:var(--teal);}
.hc-contact{display:flex;align-items:center;gap:8px;margin:8px 4px 2px;padding:11px 12px;border-radius:11px;
  border:1px dashed #bfe7de;color:var(--teal-dark);text-decoration:none;font-weight:700;font-size:.9rem;}
.hc-contact:hover{background:var(--teal-soft);}
/* center article */
.hc-main{min-width:0;}
.hc-crumb{font-size:.85rem;color:var(--muted);margin:0 0 14px;}
.hc-crumb a{color:var(--muted);text-decoration:none;}
.hc-crumb a:hover{color:var(--teal);}
.hc-crumb .cur{color:var(--ink);font-weight:600;}
.hc-main h1{font-size:2.3rem;line-height:1.08;margin:0 0 18px;color:var(--ink);}
.hc-note{background:var(--teal-soft);border:1px solid #cfe9e2;border-radius:13px;padding:15px 18px;
  color:var(--ink);font-size:.94rem;line-height:1.55;margin:0 0 26px;}
.hc-note b{color:var(--teal-dark);}
.hc-main h2{font-size:1.35rem;margin:30px 0 12px;color:var(--ink);}
.hc-main p{color:var(--ink);line-height:1.7;margin:0 0 16px;max-width:64ch;}
.hc-video{aspect-ratio:16/9;border-radius:16px;position:relative;overflow:hidden;margin:6px 0 8px;
  background:radial-gradient(500px 260px at 78% -10%,rgba(89,211,188,.30),transparent 60%),
    linear-gradient(140deg,var(--navy-3) 0%,var(--teal) 130%);
  display:flex;align-items:center;justify-content:center;}
.hc-play{width:74px;height:74px;border-radius:50%;background:rgba(255,255,255,.94);color:var(--teal-dark);
  display:flex;align-items:center;justify-content:center;font-size:1.5rem;padding-left:5px;
  box-shadow:0 16px 40px rgba(3,14,28,.4);}
.hc-vtag{position:absolute;left:14px;bottom:12px;font-size:.72rem;font-weight:700;letter-spacing:.1em;
  text-transform:uppercase;color:#fff;background:rgba(3,14,28,.42);padding:5px 10px;border-radius:999px;}
.hc-steps{color:var(--ink);line-height:1.7;padding-left:22px;margin:0 0 16px;max-width:64ch;}
.hc-steps li{margin:8px 0;}
/* right summary */
.hc-summary{position:sticky;top:88px;font-size:.9rem;}
.hc-sum-h{font-size:.72rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin:0 0 12px;}
.hc-summary a{display:block;color:var(--muted);text-decoration:none;padding:6px 0;border-left:2px solid var(--line);
  padding-left:12px;line-height:1.35;}
.hc-summary a:hover{color:var(--teal);border-color:var(--teal);}
.hc-copy{margin-top:16px;display:inline-flex;align-items:center;gap:7px;cursor:pointer;font-family:var(--sans);
  font-size:.84rem;font-weight:650;color:var(--ink);background:var(--card);border:1px solid var(--line);
  border-radius:10px;padding:8px 13px;}
.hc-copy:hover{border-color:var(--teal);color:var(--teal);}
@media(max-width:1080px){.hc-grid{grid-template-columns:240px minmax(0,1fr);}.hc-summary{display:none;}}
@media(max-width:780px){.hc-grid{grid-template-columns:1fr;margin-top:18px;}.hc-side{position:static;}
  .hc-main h1{font-size:1.9rem;}}