:root{
    --ink:#161832;
    --ink-soft:#5b6072;
    --paper:#f8f8fc;
    --paper-deep:#eef0f9;
    --card:#ffffff;
    --accent:#f59e0b;
    --accent-deep:#d97706;
    --primary:#0DA300;
    --primary-deep:#0D8900;
    --primary-soft:#eef0ff;
    --line:#e3e5f1;
    --max:1180px;
    --radius:16px;
    --radius-sm:10px;
    --radius-pill:999px;
    --shadow-sm:0 1px 3px rgba(22,24,50,0.07);
    --shadow-md:0 12px 28px -12px rgba(22,24,50,0.22);
    --shadow-lg:0 28px 56px -20px rgba(22,24,50,0.30);
  }

  *{box-sizing:border-box;}
  html{scroll-behavior:smooth;}
  body{
    margin:0;
    background:var(--paper);
    color:var(--ink);
    font-family:'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size:16px;
    line-height:1.65;
    -webkit-font-smoothing:antialiased;
  }
  h1,h2,h3,.display{
    font-family:'Sora', sans-serif;
    font-weight:700;
    letter-spacing:-0.02em;
    line-height:1.08;
    margin:0;
    color:var(--ink);
  }
  p{margin:0;}
  a{color:inherit;}
  img,svg{display:block;max-width:100%;}
  .wrap{max-width:var(--max);margin:0 auto;padding:0 28px;}
  section{position:relative;}

  /* focus visibility */
  a:focus-visible, button:focus-visible{
    outline:3px solid var(--primary);
    outline-offset:3px;
    border-radius:4px;
  }

  @media (prefers-reduced-motion: reduce){
    *{animation:none !important; transition:none !important;}
  }

  /* ---------- Header ---------- */
  .site-header{
    position:sticky; top:0; z-index:50;
    background:rgba(248,248,252,0.78);
    backdrop-filter:blur(14px) saturate(160%);
    -webkit-backdrop-filter:blur(14px) saturate(160%);
    border-bottom:1px solid var(--line);
  }
  .nav{
    display:flex; align-items:center; justify-content:space-between;
    padding:16px 0;
  }
  .logo{
    display:flex; align-items:center;
    text-decoration:none; color:var(--ink);
  }
  .logo-full{height:32px; width:auto; display:block; border-radius:6px;}
  .nav-links{
    display:flex; gap:36px; list-style:none; margin:0; padding:0;
  }
  .nav-links a{
    text-decoration:none; font-weight:600; font-size:0.97rem;
    color:var(--ink-soft);
    border-bottom:2px solid transparent;
    padding-bottom:4px;
    transition:color .15s, border-color .15s;
  }
  .nav-links a:hover{color:var(--accent); border-color:var(--accent);}
  .nav-cta{
    display:inline-flex; align-items:center;
    background:linear-gradient(135deg, var(--primary), var(--primary-deep));
    color:#fff;
    font-weight:600; font-size:0.92rem;
    padding:11px 22px; border-radius:var(--radius-pill);
    text-decoration:none;
    border:1px solid transparent;
    box-shadow:var(--shadow-sm);
    transition:transform .18s ease, box-shadow .18s ease;
  }
  .nav-cta:hover{transform:translateY(-1px); box-shadow:var(--shadow-md);}
  .nav-toggle{
    display:none; background:none; border:none; cursor:pointer;
    padding:8px; color:var(--ink);
  }
  .nav-toggle svg{width:26px;height:26px;}

  @media (max-width:860px){
    .nav-links{
      position:absolute; top:100%; left:0; right:0;
      flex-direction:column; gap:0;
      border-bottom:1px solid var(--line);
      padding:8px 28px 18px;
      display:none;
    }
    .nav-links.open{display:flex;}
    .nav-links a{padding:12px 0; border-bottom:0px solid var(--line);}
    .nav-cta{display:none;}
    .nav-toggle{display:inline-flex;}
  }

  /* ---------- Hero ---------- */
  .hero{
    padding:76px 0 48px;
    overflow:hidden;
    position:relative;
  }
  .hero::before{
    content:"";
    position:absolute; top:-220px; right:-160px;
    width:620px; height:620px; border-radius:50%;
    background:radial-gradient(circle at 30% 30%, rgba(79,70,229,0.16), rgba(245,158,11,0.10) 55%, transparent 72%);
    z-index:-1;
    pointer-events:none;
  }
  .hero .wrap{
    display:grid;
    grid-template-columns:1.05fr 0.95fr;
    gap:56px;
    align-items:center;
  }
  .eyebrow-line{
    display:inline-flex; align-items:center; gap:10px;
    margin-bottom:24px;
    background:var(--primary-soft);
    border:1px solid rgba(79,70,229,0.16);
    padding:8px 16px 8px 12px;
    border-radius:var(--radius-pill);
  }
  .eyebrow-line .stem{width:8px; height:8px; border-radius:50%; background:var(--accent);}
  .eyebrow-line span{
    font-weight:600; font-size:0.88rem; color:var(--primary-deep);
  }
  .hero h1{
    font-size:clamp(2.5rem, 5vw, 3.7rem);
    max-width:15ch;
    font-weight:800;
  }
  .hero-sub{
    margin-top:24px;
    font-size:1.14rem;
    color:var(--ink-soft);
    max-width:46ch;
  }
  .hero-actions{
    margin-top:36px;
    display:flex; flex-wrap:wrap; gap:20px; align-items:center;
  }
  .btn-primary{
    display:inline-flex; align-items:center; gap:10px;
    background:linear-gradient(135deg, var(--primary), var(--primary-deep));
    color:#fff;
    font-weight:600; font-size:1rem;
    padding:16px 28px; border-radius:var(--radius-pill);
    text-decoration:none; border:1px solid transparent;
    box-shadow:var(--shadow-md);
    transition:transform .18s ease, box-shadow .18s ease;
  }
  .btn-primary:hover{transform:translateY(-2px); box-shadow:var(--shadow-lg);}
  .btn-ghost{
    text-decoration:none; font-weight:600; color:var(--ink);
    border-bottom:2px solid var(--line);
    padding-bottom:3px;
    transition:color .15s, border-color .15s;
  }
  .btn-ghost:hover{color:var(--primary); border-color:var(--primary);}

  .hero-art{position:relative;}
  .hero-art svg{width:100%; height:auto; filter:drop-shadow(0 24px 40px rgba(22,24,50,0.14));}

  @media (max-width:860px){
    .hero{padding-top:44px;}
    .hero .wrap{grid-template-columns:1fr; gap:8px;}
    .hero-art{max-width:280px; margin:0 auto 8px; opacity:0.95;}
  }

  /* ---------- Trust bar ---------- */
  .trust-bar{
    background:linear-gradient(120deg, var(--ink), #23264a);
    color:var(--paper);
    padding:38px 0;
  }
  .trust-grid{
    display:grid; grid-template-columns:repeat(4,1fr); gap:24px;
  }
  .trust-item .num{
    font-family:'Sora',sans-serif; font-weight:800;
    font-size:1.9rem; color:var(--accent);
    display:block;
  }
  .trust-item .lbl{
    font-size:0.88rem; color:#c3c6de; margin-top:4px; display:block;
  }
  @media (max-width:760px){
    .trust-grid{grid-template-columns:repeat(2,1fr); row-gap:28px;}
  }

  /* ---------- Section heading pattern ---------- */
  .section-pad{padding:104px 0;}
  .section-head{
    max-width:640px; margin-bottom:56px;
  }
  .section-head h2{
    font-size:clamp(1.9rem, 3.4vw, 2.5rem);
  }
  .section-head p{
    margin-top:16px; color:var(--ink-soft); font-size:1.06rem;
  }

  /* ---------- Services ---------- */
  .services-grid{
    display:grid; grid-template-columns:repeat(3,1fr); gap:24px;
  }
  .service-card{
    background:var(--card); padding:38px 32px;
    border:1px solid var(--line); border-radius:var(--radius);
    box-shadow:var(--shadow-sm);
    transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease;
  }
  .service-card:hover{
    transform:translateY(-4px);
    box-shadow:var(--shadow-md);
    border-color:rgba(79,70,229,0.25);
  }
  .service-card .icon{
    width:46px; height:46px; margin-bottom:22px;
    padding:10px;
    color:var(--primary);
    background:var(--primary-soft);
    border-radius:var(--radius-sm);
  }
  .service-card h3{font-size:1.22rem; margin-bottom:12px;}
  .service-card p{color:var(--ink-soft); font-size:0.98rem;}
  @media (max-width:860px){
    .services-grid{grid-template-columns:1fr;}
  }

  /* ---------- Why us ---------- */
  .why{background:var(--paper-deep);}
  .why-grid{
    display:grid; grid-template-columns:0.9fr 1.1fr; gap:64px; align-items:start;
  }
  .why-list{list-style:none; margin:0; padding:0; display:grid; gap:26px;}
  .why-list li{
    display:grid; grid-template-columns:22px 1fr; gap:16px;
  }
  .why-list .mark{
    width:22px; height:22px; margin-top:2px;
    border-radius:50%;
    position:relative; flex:none;
    background:linear-gradient(135deg, var(--primary), var(--primary-deep));
    box-shadow:var(--shadow-sm);
  }
  .why-list .mark::after{
    content:""; position:absolute; inset:7px;
    border-radius:50%; background:#fff;
  }
  .why-list h4{
    font-family:'Sora',sans-serif; font-weight:700; font-size:1.05rem;
    margin:0 0 6px;
  }
  .why-list p{color:var(--ink-soft); font-size:0.97rem;}
  @media (max-width:860px){
    .why-grid{grid-template-columns:1fr; gap:36px;}
  }

  /* ---------- How it works (route) ---------- */
  .how-route{
    position:relative;
    display:grid; gap:0;
  }
  .how-step{
    display:grid; grid-template-columns:56px 1fr; gap:24px;
    padding:28px 0;
    border-top:1px solid var(--line);
    align-items:start;
  }
  .how-step:last-child{border-bottom:1px solid var(--line);}
  .how-step .step-num{
    width:44px; height:44px;
    display:flex; align-items:center; justify-content:center;
    font-family:'Sora',sans-serif; font-weight:800;
    font-size:1.15rem; color:var(--primary-deep);
    background:var(--primary-soft);
    border-radius:50%;
  }
  .how-step h3{font-size:1.12rem; margin-bottom:6px;}
  .how-step p{color:var(--ink-soft); font-size:0.97rem; max-width:60ch;}

  /* ---------- CTA banner ---------- */
  .cta-banner{
    background:linear-gradient(120deg, var(--primary), var(--primary-deep) 70%);
    color:#fff;
    padding:96px 0;
    text-align:center;
  }
  .cta-banner h2{
    color:#fff; font-size:clamp(1.9rem,3.6vw,2.7rem);
    max-width:20ch; margin:0 auto;
  }
  .cta-banner p{
    color:#e2e1fb; margin:20px auto 0; max-width:50ch; font-size:1.06rem;
  }
  .cta-banner .btn-primary{
    margin-top:34px; background:#fff; border-color:#fff; color:var(--primary-deep);
    box-shadow:0 16px 32px -12px rgba(0,0,0,0.35);
  }
  .cta-banner .btn-primary:hover{background:var(--accent); border-color:var(--accent); color:#fff;}

  /* ---------- About ---------- */
  .about-grid{
    display:grid; grid-template-columns:1fr 1fr; gap:64px; align-items:start;
  }
  .about-copy p + p{margin-top:18px;}
  .about-copy p{color:var(--ink-soft); font-size:1.03rem;}
  .values-grid{
    display:grid; grid-template-columns:1fr 1fr; gap:18px;
  }
  .value-card{
    border:1px solid var(--line); padding:22px 20px; background:var(--card);
    border-radius:var(--radius); box-shadow:var(--shadow-sm);
    transition:transform .2s ease, box-shadow .2s ease;
  }
  .value-card:hover{transform:translateY(-3px); box-shadow:var(--shadow-md);}
  .value-card h4{
    font-family:'Sora',sans-serif; font-weight:700; font-size:1rem; margin-bottom:8px;
    color:var(--primary-deep);
  }
  .value-card p{color:var(--ink-soft); font-size:0.93rem;}
  @media (max-width:860px){
    .about-grid{grid-template-columns:1fr;}
  }

  /* ---------- Contact ---------- */
  .contact{background:var(--paper-deep);}
  .contact-grid{
    display:grid; grid-template-columns:1fr 1fr; gap:64px;
  }
  .contact-info h2{margin-bottom:16px;}
  .contact-info p{color:var(--ink-soft); font-size:1.03rem; max-width:42ch;}
  .contact-channels{margin-top:32px; display:grid; gap:18px;}
  .contact-channels div{border-top:1px solid var(--line); padding-top:16px;}
  .contact-channels h4{
    font-family:'Sora',sans-serif; font-weight:700; font-size:0.98rem; margin-bottom:4px;
  }
  .contact-channels p{color:var(--ink-soft); font-size:0.95rem;}

  form{background:var(--card); border:1px solid var(--line); padding:36px; border-radius:var(--radius); box-shadow:var(--shadow-md);}
  .field{margin-bottom:20px;}
  .field label{
    display:block; font-weight:600; font-size:0.9rem; margin-bottom:7px;
  }
  .field input, .field select, .field textarea{
    width:100%; padding:12px 14px; font-family:inherit; font-size:0.97rem;
    border:1px solid var(--line); background:#fff; color:var(--ink);
    border-radius:var(--radius-sm);
    transition:border-color .15s, box-shadow .15s;
  }
  .field input:focus, .field select:focus, .field textarea:focus{
    outline:none; border-color:var(--primary);
    box-shadow:0 0 0 4px rgba(79,70,229,0.14);
  }
  .checkbox-row{display:flex; flex-wrap:wrap; gap:16px;}
  .checkbox-row label{
    display:flex; align-items:center; gap:8px; font-weight:500; font-size:0.92rem;
  }
  .checkbox-row input{width:auto;}
  .submit-btn{
    width:100%; background:linear-gradient(135deg, var(--primary), var(--primary-deep)); color:#fff; border:none;
    font-weight:600; font-size:1rem; padding:16px; border-radius:var(--radius-pill);
    cursor:pointer; transition:transform .18s ease, box-shadow .18s ease;
    box-shadow:var(--shadow-sm);
  }
  .submit-btn:hover{transform:translateY(-1px); box-shadow:var(--shadow-md);}
  .form-note{margin-top:14px; font-size:0.87rem; color:var(--ink-soft); text-align:center;}
  @media (max-width:860px){
    .contact-grid{grid-template-columns:1fr;}
  }

  /* ---------- Footer ---------- */
  footer{
    background:linear-gradient(120deg, var(--ink), #23264a);
    color:#c3c6de;
    padding:44px 0 30px;
  }
  .footer-row{
    display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:18px;
  }
  .footer-row .logo{color:#fff;}
  footer .fine{font-size:0.85rem; color:#8b8fb0; margin-top:22px;}