:root{
    --forest:#0b3b2e; --forest2:#124a3a; --emerald:#10b981; --mint:#34d399; --mint-bg:#eafaf3;
    --ink:#0f2a22; --muted:#5a7268; --line:#dcece5; --bg:#f4faf7; --card:#fff;
    --grad:linear-gradient(135deg,#0b3b2e 0%,#0f6b4f 55%,#10b981 100%);
  }
  *{box-sizing:border-box;margin:0;padding:0}
  html{scroll-behavior:smooth}
  body{font-family:'Rubik',Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.7}
  a{color:inherit;text-decoration:none}
  .wrap{max-width:1080px;margin:0 auto;padding:0 20px}
  .btn{display:inline-flex;align-items:center;gap:8px;background:var(--emerald);color:#fff;font-weight:700;font-size:16px;padding:14px 28px;border-radius:12px;border:none;cursor:pointer;box-shadow:0 8px 22px rgba(16,185,129,.32);transition:transform .15s,box-shadow .15s}
  .btn:hover{transform:translateY(-2px);box-shadow:0 12px 28px rgba(16,185,129,.42)}
  .btn.big{font-size:18px;padding:16px 36px}
  .btn.ghost{background:transparent;color:var(--forest);border:2px solid var(--emerald);box-shadow:none}
  section{padding:66px 0}
  .eyebrow{display:inline-block;background:var(--mint-bg);color:var(--forest);font-weight:700;font-size:13px;padding:6px 14px;border-radius:999px;margin-bottom:14px}
  h2.title{font-size:33px;font-weight:800;line-height:1.25;margin-bottom:12px}
  .lead{color:var(--muted);font-size:17px;max-width:660px}
  .center{text-align:center}.center .lead{margin-inline:auto}

  header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
  .nav{display:flex;align-items:center;justify-content:space-between;height:66px}
  .logo{display:flex;align-items:center;gap:9px;font-weight:900;font-size:21px;color:var(--forest);direction:ltr}
  .logo .mark{width:34px;height:34px;border-radius:50%;border:3px solid var(--mint);display:flex;align-items:center;justify-content:center}
  .logo .mark:after{content:"";width:10px;height:10px;border-radius:50%;background:var(--emerald)}
  .nav-links{display:flex;gap:24px;font-weight:500;color:var(--muted)}
  .nav-links a:hover{color:var(--emerald)}
  .nav .btn{padding:10px 20px;font-size:14px}
  @media(max-width:860px){.nav-links{display:none}}

  /* centered hero (distinct from the split hero) */
  .hero{background:var(--grad);color:#fff;text-align:center;padding:74px 0 0;position:relative;overflow:hidden}
  .hero:after{content:"";position:absolute;top:-40%;left:50%;transform:translateX(-50%);width:700px;height:500px;background:radial-gradient(closest-side,rgba(52,211,153,.35),transparent);pointer-events:none}
  .hero .eyebrow{background:rgba(255,255,255,.15);color:#d6fbec}
  .hero h1{font-size:47px;line-height:1.16;font-weight:900;max-width:820px;margin:0 auto;letter-spacing:-.5px;position:relative;z-index:2}
  .hero h1 .hl{color:#7ff0c4}
  .hero p{font-size:19px;opacity:.92;max-width:560px;margin:18px auto 26px;position:relative;z-index:2}
  .hero-cta{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;position:relative;z-index:2}
  .hero-cta .btn.ghost{color:#fff;border-color:rgba(255,255,255,.5)}
  .hero-img{max-width:560px;margin:44px auto 0;position:relative;z-index:2}
  .hero-img img{width:100%;border-radius:20px 20px 0 0;display:block;box-shadow:0 -10px 50px rgba(0,0,0,.25)}
  @media(max-width:640px){.hero h1{font-size:33px}}

  .strip{background:var(--forest2);color:#fff;padding:16px 0}
  .strip .wrap{display:flex;gap:30px;justify-content:center;flex-wrap:wrap;font-weight:500;font-size:15px}
  .strip span{display:flex;align-items:center;gap:8px;opacity:.92}

  .grid{display:grid;gap:20px}.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}
  @media(max-width:880px){.g3,.g4{grid-template-columns:repeat(2,1fr)}}
  @media(max-width:520px){.g3,.g4{grid-template-columns:1fr}}
  .card{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:26px;transition:transform .15s,box-shadow .15s}
  .card:hover{transform:translateY(-3px);box-shadow:0 16px 34px rgba(11,59,46,.1)}
  .card .ic{width:48px;height:48px;border-radius:14px;background:var(--mint-bg);color:var(--emerald);display:flex;align-items:center;justify-content:center;font-size:24px;margin-bottom:14px}
  .card h3{font-size:18px;font-weight:700;margin-bottom:6px}
  .card p{color:var(--muted);font-size:15px}

  /* brand pills */
  .brand{display:flex;align-items:center;gap:16px;background:var(--card);border:1px solid var(--line);border-radius:16px;padding:20px 22px}
  .brand .bmark{min-width:56px;height:56px;border-radius:14px;background:var(--grad);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:18px;flex-shrink:0}
  .brand h4,.brand h3{font-size:17px;font-weight:700;margin-bottom:2px}
  .brand p{color:var(--muted);font-size:14px}

  /* comparison */
  .vs{display:grid;grid-template-columns:1fr 1fr;gap:16px}
  @media(max-width:640px){.vs{grid-template-columns:1fr}}
  .vs .col{border-radius:18px;padding:26px}
  .vs .good{background:var(--forest);color:#fff}
  .vs .bad{background:#fff;border:1px solid var(--line)}
  .vs h3{font-size:19px;font-weight:800;margin-bottom:14px}
  .vs ul{list-style:none;display:flex;flex-direction:column;gap:10px}
  .vs li{display:flex;gap:10px;font-size:15px;align-items:flex-start}
  .vs .good li:before{content:"✓";color:var(--mint);font-weight:900}
  .vs .bad li{color:var(--muted)}.vs .bad li:before{content:"✕";color:#d15c5c;font-weight:900}

  .steps{counter-reset:s;max-width:760px;margin:0 auto}
  .step{display:flex;gap:16px;margin-bottom:18px;align-items:flex-start}
  .step .n{counter-increment:s;min-width:42px;height:42px;border-radius:12px;background:var(--emerald);color:#fff;font-weight:800;display:flex;align-items:center;justify-content:center}
  .step .n:before{content:counter(s)}
  .step b{font-size:17px}.step p{color:var(--muted);font-size:15px}

  .band{background:var(--grad);color:#fff;border-radius:26px;padding:50px;text-align:center;position:relative;overflow:hidden}
  .band h2{font-size:30px;font-weight:800;position:relative;z-index:2}
  .band p{opacity:.9;margin:12px 0 26px;position:relative;z-index:2;font-size:17px}
  .band .btn{position:relative;z-index:2;background:#fff;color:var(--forest);box-shadow:none}

  details.faq{background:var(--card);border:1px solid var(--line);border-radius:14px;margin-bottom:12px;overflow:hidden}
  .faq summary{list-style:none;cursor:pointer;padding:18px 22px;font-weight:700;font-size:17px;display:flex;justify-content:space-between;align-items:center}
  .faq summary::-webkit-details-marker{display:none}
  .faq .plus{color:var(--emerald);font-size:24px;transition:transform .2s}
  .faq[open] .plus{transform:rotate(45deg)}
  .faq .a{padding:0 22px 20px;color:var(--muted);font-size:15px}

  footer{background:var(--forest);color:#bfe0d3;padding:52px 0 26px;font-size:14px}
  footer .cols{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:30px;margin-bottom:28px}
  @media(max-width:720px){footer .cols{grid-template-columns:1fr}}
  footer h4,footer h3{color:#fff;font-size:15px;margin-bottom:12px;font-weight:700}
  footer a:hover{color:#fff}
  .warn{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:12px;padding:16px 18px;font-size:13px;line-height:1.6;color:#a6c9bc;margin-bottom:24px}
  .copy{border-top:1px solid rgba(255,255,255,.1);padding-top:18px;opacity:.7}

  #age{position:fixed;inset:0;z-index:9999;background:rgba(6,25,19,.93);backdrop-filter:blur(6px);display:flex;align-items:center;justify-content:center;padding:20px}
  #age .box{background:#fff;border-radius:22px;max-width:420px;text-align:center;padding:34px 28px}
  #age .mark{width:58px;height:58px;border-radius:16px;background:var(--grad);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:900;font-size:22px;margin:0 auto 16px}
  #age h3{font-size:22px;font-weight:800;margin-bottom:8px}
  #age p{color:var(--muted);font-size:15px;margin-bottom:20px}
  #age .row{display:flex;gap:10px}#age .row .btn{flex:1;justify-content:center}
  #age .no{background:#eef3f1;color:#5a7268;box-shadow:none}
  .hidden{display:none!important}

  /* ============ PRO-MAX polish ============ */
  body{-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
  .wrap{max-width:1120px}
  h2.title{font-size:38px;letter-spacing:-.7px;line-height:1.18}
  .lead{font-size:18px;line-height:1.78}
  .eyebrow{letter-spacing:.3px;box-shadow:0 2px 8px rgba(16,185,129,.12)}
  section{padding:78px 0}
  /* hero */
  .hero{padding:82px 0 66px}
  .hero h1{font-size:54px;letter-spacing:-1.2px;line-height:1.12}
  .hero p{font-size:20px}
  .hero-img{max-width:400px;margin:40px auto 0;position:relative}
  .hero-img img{width:100%;height:auto;border-radius:24px;box-shadow:0 34px 70px -24px rgba(0,0,0,.6),0 0 0 1px rgba(255,255,255,.08)}
  .hero-img:before{content:"";position:absolute;inset:8% -6% -12% -6%;background:radial-gradient(60% 70% at 50% 55%,rgba(52,211,153,.45),transparent 70%);filter:blur(34px);z-index:-1}
  /* buttons */
  .btn{border-radius:14px;letter-spacing:.2px;background:linear-gradient(135deg,#12c98d,#0f9d6e);box-shadow:0 10px 26px -8px rgba(16,185,129,.5)}
  .btn:hover{box-shadow:0 18px 38px -8px rgba(16,185,129,.6)}
  /* cards — layered soft shadow + refined hover */
  .card{border-radius:20px;border-color:#e6f2ec;box-shadow:0 1px 3px rgba(11,59,46,.05),0 8px 24px -16px rgba(11,59,46,.2)}
  .card:hover{transform:translateY(-6px);box-shadow:0 28px 56px -22px rgba(11,59,46,.32)}
  .card .ic{box-shadow:inset 0 0 0 1px rgba(16,185,129,.18);transition:transform .2s}
  .card:hover .ic{transform:scale(1.08) rotate(-4deg)}
  .brand{border-radius:18px;transition:transform .18s,box-shadow .18s;box-shadow:0 1px 3px rgba(11,59,46,.05)}
  .brand:hover{transform:translateY(-4px);box-shadow:0 22px 46px -22px rgba(11,59,46,.3)}
  .vs .col{box-shadow:0 24px 56px -28px rgba(11,59,46,.28)}
  .band{box-shadow:0 34px 80px -34px rgba(11,59,46,.7)}
  details.faq{box-shadow:0 1px 3px rgba(11,59,46,.05);transition:box-shadow .2s}
  details.faq[open]{box-shadow:0 16px 40px -20px rgba(11,59,46,.25)}
  .step .n{box-shadow:0 8px 20px -8px rgba(16,185,129,.6)}
  /* gentle entrance — content is ALWAYS visible (opacity never 0), only a soft lift when it enters */
  .reveal{transition:transform .7s cubic-bezier(.2,.75,.2,1)}
  .js .reveal:not(.in){transform:translateY(16px)}
  .reveal.in{transform:none}
  @media(prefers-reduced-motion:reduce){.reveal{transform:none!important}}
  @media(max-width:640px){.hero h1{font-size:34px}h2.title{font-size:29px}}
  /* cookie banner */
  .cookie{position:fixed;left:16px;right:16px;bottom:16px;z-index:9998;background:var(--forest);color:#dff3ea;border-radius:16px;padding:14px 20px;display:flex;gap:16px;align-items:center;justify-content:center;flex-wrap:wrap;font-size:14px;box-shadow:0 18px 44px rgba(0,0,0,.32)}
  .cookie a{color:var(--mint);text-decoration:underline}
  .cookie button{background:var(--emerald);color:#fff;border:none;border-radius:10px;padding:9px 22px;font-weight:700;cursor:pointer;font-family:inherit;flex-shrink:0}
  @media(max-width:520px){.cookie{flex-direction:column;text-align:center}}