/* Self-hosted fonts (latin) */
@font-face{font-family:'Fredoka';font-style:normal;font-weight:500;font-display:swap;src:url(/assets/fonts/fredoka-latin-500-normal.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;}
@font-face{font-family:'Fredoka';font-style:normal;font-weight:600;font-display:swap;src:url(/assets/fonts/fredoka-latin-600-normal.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;}
@font-face{font-family:'Fredoka';font-style:normal;font-weight:700;font-display:swap;src:url(/assets/fonts/fredoka-latin-700-normal.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;}
@font-face{font-family:'Inter';font-style:normal;font-weight:400;font-display:swap;src:url(/assets/fonts/inter-latin-400-normal.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;}
@font-face{font-family:'Inter';font-style:normal;font-weight:500;font-display:swap;src:url(/assets/fonts/inter-latin-500-normal.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;}
@font-face{font-family:'Inter';font-style:normal;font-weight:600;font-display:swap;src:url(/assets/fonts/inter-latin-600-normal.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;}
@font-face{font-family:'Inter';font-style:normal;font-weight:700;font-display:swap;src:url(/assets/fonts/inter-latin-700-normal.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;}
@font-face{font-family:'JetBrains Mono';font-style:normal;font-weight:500;font-display:swap;src:url(/assets/fonts/jetbrains-mono-latin-500-normal.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;}
@font-face{font-family:'JetBrains Mono';font-style:normal;font-weight:600;font-display:swap;src:url(/assets/fonts/jetbrains-mono-latin-600-normal.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;}

:root{
    --cream:#FBF3E6;
    --cream-deep:#F3E7D2;
    --ink:#16324D;
    --ink-soft:#4E6479;
    --teal:#2C8C86;
    --teal-dark:#1F6864;
    --teal-tint:#DCEEEA;
    --coral:#E97B3E;
    --coral-dark:#CC5F26;
    --gold:#E3A94B;
    --line: rgba(22,50,77,0.14);
    --nk-ink:#0F1B33;
    --nk-ink-2:#16244A;
    --nk-blue:#3FC1E0;
    --nk-violet:#8A7CE0;
    --radius:18px;
    --maxw:1140px;
  }
  *{box-sizing:border-box;}
  html{scroll-behavior:smooth;}
  body{
    margin:0;
    background:var(--cream);
    color:var(--ink);
    font-family:'Inter', sans-serif;
    -webkit-font-smoothing:antialiased;
    overflow-x:hidden;
  }
  h1,h2,h3,h4{
    font-family:'Fredoka', sans-serif;
    font-weight:600;
    margin:0;
    line-height:1.08;
    letter-spacing:-0.01em;
  }
  p{margin:0;}
  a{color:inherit;text-decoration:none;}
  img{max-width:100%;display:block;}
  .wrap{max-width:var(--maxw); margin:0 auto; padding:0 28px;}
  .mono{font-family:'JetBrains Mono', monospace;}
  .eyebrow{
    font-family:'JetBrains Mono', monospace;
    font-weight:600;
    font-size:13px;
    letter-spacing:0.02em;
    color:var(--teal-dark);
    display:inline-flex;
    align-items:center;
    gap:8px;
  }
  .eyebrow .bk{color:var(--coral);}
  section{position:relative;}
  ::selection{background:var(--coral); color:#fff;}

  /* focus visibility */
  a:focus-visible, button:focus-visible{
    outline:3px solid var(--coral);
    outline-offset:3px;
    border-radius:6px;
  }

  /* ---------- NAV ---------- */
  .nav{
    position:sticky; top:0; z-index:50;
    background:rgba(251,243,230,0.88);
    backdrop-filter:blur(10px);
    border-bottom:1px solid var(--line);
  }
  .nav .wrap{
    display:flex; align-items:center; justify-content:space-between;
    height:76px;
  }
  .brand{display:flex; align-items:center; gap:10px;}
  .brand-mark{
    width:38px; height:38px; border-radius:11px;
    background:var(--teal);
    display:flex; align-items:center; justify-content:center;
    color:#fff; font-family:'JetBrains Mono'; font-weight:600; font-size:15px;
    box-shadow:0 4px 10px rgba(44,140,134,0.35);
  }
  .brand-word{font-family:'Fredoka'; font-weight:700; font-size:19px; color:var(--ink);}
  .brand-word span{color:var(--teal-dark);}
  .navlinks{display:flex; align-items:center; gap:28px;}
  .navlinks a{
    font-family:'JetBrains Mono', monospace;
    font-size:13.5px;
    font-weight:500;
    color:var(--ink-soft);
    white-space:nowrap;
    transition:color .15s ease;
  }
  .navlinks a:hover{color:var(--coral-dark);}
  .navlinks a .p{color:var(--teal); font-weight:600;}
  .nav-cta{
    background:var(--ink);
    color:#fff !important;
    padding:10px 18px;
    border-radius:999px;
    font-family:'Inter'; font-weight:600; font-size:14px;
    white-space:nowrap;
  }
  .nav-right{display:flex; align-items:center; gap:10px;}
  .nav-toggle{
    display:none;
    width:42px; height:42px; flex:0 0 auto;
    border-radius:10px; border:1.5px solid var(--line); background:#fff;
    align-items:center; justify-content:center; flex-direction:column; gap:4px;
    cursor:pointer; padding:0;
  }
  .nav-toggle span{
    width:18px; height:2px; background:var(--ink); border-radius:2px; display:block;
    transition:transform .2s ease, opacity .2s ease;
  }
  .nav.open .nav-toggle span:nth-child(1){transform:translateY(6px) rotate(45deg);}
  .nav.open .nav-toggle span:nth-child(2){opacity:0;}
  .nav.open .nav-toggle span:nth-child(3){transform:translateY(-6px) rotate(-45deg);}

  /* ---------- HERO ---------- */
  .hero{padding:76px 0 40px; overflow:hidden;}
  .hero .wrap{
    display:grid; grid-template-columns:1.05fr 0.95fr; gap:40px; align-items:center;
  }
  .hero-copy h1{font-size:50px; color:var(--ink); margin-top:16px;}
  .hero-copy h1 em{
    font-style:normal;
    color:var(--teal-dark);
    position:relative;
  }
  .hero-copy .lede{
    margin-top:20px; font-size:17.5px; line-height:1.65; color:var(--ink-soft); max-width:480px;
  }
  .typeline{
    margin-top:26px;
    background:var(--ink);
    color:#EFF7F5;
    border-radius:12px;
    padding:14px 18px;
    font-family:'JetBrains Mono', monospace;
    font-size:14.5px;
    display:inline-flex;
    align-items:center;
    gap:2px;
    box-shadow:0 14px 30px -14px rgba(22,50,77,0.55);
  }
  .typeline .p1{color:#8FD7CE;}
  .typeline .p2{color:#F4C98A;}
  .typeline .cursor{
    display:inline-block; width:8px; height:16px; background:var(--coral);
    margin-left:4px; animation:blink 1s steps(1) infinite;
  }
  @keyframes blink{50%{opacity:0;}}
  .cta-row{display:flex; gap:14px; margin-top:32px; flex-wrap:wrap;}
  .btn{
    display:inline-flex; align-items:center; gap:8px;
    padding:14px 24px; border-radius:999px;
    font-weight:600; font-size:15px; font-family:'Inter';
    border:1.5px solid transparent; cursor:pointer;
    transition:transform .15s ease, box-shadow .15s ease;
  }
  .btn:hover{transform:translateY(-2px);}
  .btn-solid{background:var(--coral); color:#fff; box-shadow:0 10px 24px -10px rgba(233,123,62,0.65);}
  .btn-solid:hover{background:var(--coral-dark);}
  .btn-outline{background:transparent; color:var(--ink); border-color:var(--ink);}
  .btn-outline:hover{background:var(--ink); color:#fff;}

  .hero-art{position:relative; display:flex; justify-content:center; align-items:center;}
  .art-blob{
    position:absolute; width:400px; height:400px; border-radius:50%;
    background:radial-gradient(circle at 32% 30%, var(--teal-tint), var(--cream-deep) 70%);
    z-index:0;
  }
  .hero-art img{position:relative; z-index:1; width:340px; margin:0 auto;}
  .glyph{
    position:absolute; font-family:'JetBrains Mono'; font-weight:600; color:var(--teal);
    opacity:0.55; z-index:0;
  }
  .g1{top:6%; left:2%; font-size:34px; transform:rotate(-8deg); color:var(--coral); opacity:0.5;}
  .g2{bottom:10%; right:0%; font-size:30px; color:var(--gold); opacity:0.6;}
  .g3{top:44%; right:-2%; font-size:22px;}
  .dot{position:absolute; width:9px; height:9px; border-radius:50%; background:var(--teal); opacity:.5;}
  .d1{top:18%; right:14%;} .d2{bottom:20%; left:6%; background:var(--coral);}

  .marquee-strip{
    border-top:1px solid var(--line); border-bottom:1px solid var(--line);
    background:var(--cream-deep);
    padding:14px 0; margin-top:56px;
    overflow:hidden;
  }
  .marquee-track{
    display:flex; gap:52px; white-space:nowrap;
    animation:scroll 26s linear infinite;
    font-family:'JetBrains Mono'; font-size:13px; color:var(--ink-soft); font-weight:500;
  }
  @keyframes scroll{ from{transform:translateX(0);} to{transform:translateX(-50%);} }

  /* ---------- SECTION generic ---------- */
  .section{padding:96px 0;}
  .section-head{max-width:640px; margin-bottom:48px;}
  .section-head h2{font-size:36px; margin-top:14px;}
  .section-head p{color:var(--ink-soft); font-size:16.5px; margin-top:14px; line-height:1.6;}

  /* ---------- ABOUT / WHY ---------- */
  #about{padding-top:88px;}
  .about-grid{display:grid; grid-template-columns:1fr 1fr; gap:56px;}
  .about-card{
    background:#fff; border:1px solid var(--line); border-radius:var(--radius);
    padding:30px 28px;
  }
  .about-card h3{font-size:21px; margin-bottom:12px; color:var(--ink);}
  .about-card p{color:var(--ink-soft); font-size:15.5px; line-height:1.65;}
  .strategy-list{list-style:none; margin:20px 0 0; padding:0; display:grid; gap:12px;}
  .strategy-list li{
    display:flex; gap:12px; align-items:flex-start;
    font-size:15px; color:var(--ink); line-height:1.5;
  }
  .strategy-list .mark{
    flex:0 0 auto; width:24px; height:24px; border-radius:7px;
    background:var(--teal-tint); color:var(--teal-dark);
    display:flex; align-items:center; justify-content:center;
    font-family:'JetBrains Mono'; font-size:13px; font-weight:700;
    margin-top:1px;
  }

  /* ---------- PROGRAMMES ---------- */
  .track-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:24px;}
  .track-card{
    background:#fff; border:1px solid var(--line); border-radius:var(--radius);
    padding:28px 26px 30px; display:flex; flex-direction:column; gap:14px;
    transition:transform .18s ease, box-shadow .18s ease;
  }
  .track-card:hover{transform:translateY(-6px); box-shadow:0 22px 40px -20px rgba(22,50,77,0.28);}
  .track-age{
    align-self:flex-start;
    font-family:'JetBrains Mono'; font-size:12.5px; font-weight:600;
    background:var(--ink); color:#fff; padding:6px 12px; border-radius:999px;
  }
  .track-card h3{font-size:21px; margin-top:4px;}
  .track-card .sub{font-family:'JetBrains Mono'; font-size:12.5px; color:var(--coral-dark); font-weight:600;}
  .track-card p{color:var(--ink-soft); font-size:14.8px; line-height:1.6;}
  .track-card.mid .track-age{background:var(--teal);}
  .track-card.hi .track-age{background:var(--coral);}

  /* ---------- NEUROKOKORO ---------- */
  #neurokokoro{
    background:var(--nk-ink);
    color:#EAF1FB;
    padding:100px 0;
    background-image:
      radial-gradient(600px 320px at 12% 0%, rgba(63,193,224,0.16), transparent 60%),
      radial-gradient(500px 300px at 100% 30%, rgba(138,124,224,0.16), transparent 60%);
    overflow:hidden;
  }
  .nk-eyebrow{color:#7FD9E8;}
  .nk-eyebrow .bk{color:var(--nk-violet);}
  #neurokokoro .section-head h2{color:#fff;}
  #neurokokoro .section-head p{color:#B7C4DC;}
  .nk-badge-row{display:flex; align-items:center; gap:16px; margin-bottom:26px; flex-wrap:wrap;}
  .nk-logo-chip{
    background:#fff; border-radius:14px; padding:10px 14px; display:inline-flex; align-items:center;
    box-shadow:0 10px 26px -12px rgba(0,0,0,0.5);
  }
  .nk-logo-chip img{width:150px;}
  .nk-partner-tag{
    font-family:'JetBrains Mono'; font-size:12.5px; color:#B7C4DC;
    border:1px solid rgba(255,255,255,0.18); border-radius:999px; padding:8px 14px;
  }
  .nk-grid{display:grid; grid-template-columns:1.1fr 0.9fr; gap:48px; align-items:start; margin-top:20px;}
  .nk-copy p{color:#C6D2E6; font-size:15.5px; line-height:1.75; margin-bottom:16px;}
  .nk-skills{display:grid; grid-template-columns:repeat(5,1fr); gap:12px; margin-top:28px;}
  .nk-skill{
    background:rgba(255,255,255,0.05); border:1px solid rgba(255,255,255,0.1);
    border-radius:14px; padding:16px 10px; text-align:center;
  }
  .nk-skill .ic{
    width:34px; height:34px; margin:0 auto 10px; color:var(--nk-blue);
  }
  .nk-skill span{font-size:12.2px; color:#DCE6F5; font-weight:500; line-height:1.3; display:block;}

  .nk-panel{
    background:rgba(255,255,255,0.05); border:1px solid rgba(255,255,255,0.12);
    border-radius:var(--radius); padding:26px;
  }
  .nk-panel img{border-radius:12px; margin-bottom:20px;}
  .nk-check{list-style:none; margin:0; padding:0; display:grid; gap:11px;}
  .nk-check li{display:flex; gap:10px; font-size:14.3px; color:#DCE6F5; line-height:1.5;}
  .nk-check li::before{
    content:"✓"; color:var(--nk-blue); font-weight:700; flex:0 0 auto;
  }
  .nk-free{
    margin-top:22px; padding-top:20px; border-top:1px solid rgba(255,255,255,0.14);
  }
  .nk-free .lbl{font-family:'JetBrains Mono'; font-size:12.5px; color:#7FD9E8; font-weight:600;}
  .nk-free-list{display:flex; gap:10px; flex-wrap:wrap; margin-top:12px;}
  .nk-free-list span{
    font-size:12.8px; background:rgba(63,193,224,0.14); color:#BEEBF4;
    border:1px solid rgba(63,193,224,0.35); padding:7px 12px; border-radius:999px;
  }
  .nk-cta{margin-top:24px; display:flex; gap:14px; flex-wrap:wrap;}
  .btn-nk{background:var(--nk-blue); color:#0F1B33;}
  .btn-nk:hover{background:#6ED4EB;}
  .btn-ghost{border:1.5px solid rgba(255,255,255,0.35); color:#fff;}
  .btn-ghost:hover{background:rgba(255,255,255,0.1);}

  /* ---------- CONTACT ---------- */
  #contact{padding-bottom:110px;}
  .contact-card{
    background:var(--ink); color:#fff; border-radius:24px;
    padding:52px; display:grid; grid-template-columns:1fr 1fr; gap:40px;
    position:relative; overflow:hidden;
  }
  .contact-card::before{
    content:""; position:absolute; inset:0;
    background:radial-gradient(420px 260px at 90% 0%, rgba(44,140,134,0.35), transparent 60%);
  }
  .contact-card > *{position:relative;}
  .contact-card h2{font-size:30px; color:#fff;}
  .contact-card .lede{color:#C9D6E2; margin-top:12px; font-size:15px; line-height:1.6; max-width:420px;}
  .contact-list{list-style:none; margin:28px 0 0; padding:0; display:grid; gap:18px;}
  .contact-list li{display:flex; gap:14px; align-items:flex-start;}
  .contact-list .ic{
    width:40px; height:40px; border-radius:11px; background:rgba(255,255,255,0.08);
    display:flex; align-items:center; justify-content:center; flex:0 0 auto;
    color:var(--gold);
  }
  .contact-list .lbl{font-family:'JetBrains Mono'; font-size:11.5px; color:#9FB0C2; text-transform:uppercase; letter-spacing:.04em;}
  .contact-list a, .contact-list .val{font-size:15.5px; font-weight:600; color:#fff;}
  .contact-list a:hover{color:var(--teal-tint);}
  .contact-form-note{
    background:rgba(255,255,255,0.06); border:1px solid rgba(255,255,255,0.14);
    border-radius:16px; padding:28px; display:flex; flex-direction:column; justify-content:center;
  }
  .contact-form-note h3{color:#fff; font-size:20px;}
  .contact-form-note p{color:#C9D6E2; font-size:14.5px; margin-top:10px; line-height:1.6;}
  .contact-form-note .btn{margin-top:20px; align-self:flex-start;}

  /* ---------- FOOTER ---------- */
  footer{border-top:1px solid var(--line); padding:34px 0;}
  footer .wrap{display:flex; align-items:center; justify-content:space-between; flex-wrap:wrap; gap:14px;}
  footer .fbrand{display:flex; align-items:center; gap:10px; font-family:'Fredoka'; font-weight:600; font-size:16px;}
  footer .fnote{font-size:13px; color:var(--ink-soft);}

  @media (max-width:920px){
    .wrap{padding:0 20px;}
    .nav{position:relative;}
    .nav .wrap{height:68px;}
    .navlinks{
      display:none;
      position:absolute; top:100%; left:0; right:0;
      flex-direction:column; align-items:stretch; gap:0;
      background:var(--cream);
      border-bottom:1px solid var(--line);
      padding:6px 20px 16px;
      box-shadow:0 18px 30px -22px rgba(22,50,77,0.4);
    }
    .navlinks a{
      width:100%; padding:13px 2px; font-size:15px;
      border-bottom:1px solid var(--line);
    }
    .navlinks a:last-child{border-bottom:none;}
    .nav.open .navlinks{display:flex;}
    .nav-toggle{display:flex;}
    .nav-cta{padding:9px 14px; font-size:13px;}
    .brand-word{font-size:17px;}

    .hero{padding:36px 0 8px;}
    .hero .wrap{grid-template-columns:1fr; gap:8px;}
    .hero-art{order:-1; margin-bottom:4px;}
    .art-blob{width:280px; height:280px;}
    .hero-art img{width:220px;}
    .hero-copy h1{font-size:34px;}
    .hero-copy .lede{font-size:16px; max-width:none;}
    .typeline{font-size:12.5px; padding:12px 14px; max-width:100%;}
    .cta-row{margin-top:26px;}
    .btn{padding:13px 20px; font-size:14.5px;}

    .marquee-track{gap:34px; font-size:12px;}

    .section{padding:56px 0;}
    .section-head h2{font-size:28px;}
    .about-grid{grid-template-columns:1fr; gap:18px;}
    .about-card{padding:24px 22px;}
    .track-grid{grid-template-columns:1fr;}

    #neurokokoro{padding:64px 0;}
    .nk-badge-row{gap:12px;}
    .nk-logo-chip img{width:120px;}
    .nk-grid{grid-template-columns:1fr; gap:32px;}
    .nk-skills{grid-template-columns:repeat(3,1fr); gap:10px;}
    .nk-panel{padding:20px;}

    .contact-card{grid-template-columns:1fr; padding:30px 22px; border-radius:20px;}
    .contact-card h2{font-size:25px;}
    #contact{padding-bottom:70px;}
  }

  @media (max-width:420px){
    .hero-copy h1{font-size:29px;}
    .art-blob{width:230px; height:230px;}
    .hero-art img{width:190px;}
    .nk-skills{grid-template-columns:repeat(2,1fr);}
    .cta-row .btn, .nk-cta .btn{flex:1 1 auto; justify-content:center;}
    .contact-list a, .contact-list .val{font-size:14.5px; word-break:break-word;}
  }

  /* ---------- REVIEWS PAGE ---------- */
  .rv-hero{padding:64px 0 20px;}
  .rv-hero h1{font-size:42px; margin-top:14px;}
  .rv-hero p{color:var(--ink-soft); font-size:16.5px; margin-top:16px; max-width:560px; line-height:1.65;}
  .rv-summary{
    display:flex; align-items:center; gap:18px; margin-top:30px;
    background:#fff; border:1px solid var(--line); border-radius:16px;
    padding:20px 24px; max-width:fit-content;
  }
  .rv-score{font-family:'Fredoka'; font-size:34px; color:var(--ink); font-weight:700;}
  .rv-stars{color:var(--gold); font-size:18px; letter-spacing:2px;}
  .rv-summary-text{font-size:13.5px; color:var(--ink-soft); font-family:'JetBrains Mono';}

  .rv-grid{
    display:grid; grid-template-columns:repeat(3,1fr); gap:22px; margin-top:20px;
  }
  .rv-card{
    background:#fff; border:1px solid var(--line); border-radius:var(--radius);
    padding:26px 24px; display:flex; flex-direction:column; gap:14px;
  }
  .rv-card .rv-stars{font-size:15px;}
  .rv-card .quote{font-size:15px; color:var(--ink); line-height:1.65; flex:1;}
  .rv-card .who{display:flex; align-items:center; gap:12px; margin-top:4px;}
  .rv-avatar{
    width:38px; height:38px; border-radius:50%; background:var(--teal-tint);
    color:var(--teal-dark); display:flex; align-items:center; justify-content:center;
    font-family:'Fredoka'; font-weight:600; font-size:15px; flex:0 0 auto;
  }
  .who .name{font-size:14px; font-weight:600; color:var(--ink);}
  .who .meta{font-size:12.3px; color:var(--ink-soft); font-family:'JetBrains Mono';}

  .rv-empty{
    grid-column:1/-1;
    text-align:center; padding:64px 32px;
    background:var(--cream-deep); border:1px dashed var(--line); border-radius:var(--radius);
  }
  .rv-empty .glyph-big{font-family:'JetBrains Mono'; font-size:34px; color:var(--teal); margin-bottom:14px; display:block;}
  .rv-empty h3{font-size:22px; margin-bottom:10px;}
  .rv-empty p{color:var(--ink-soft); font-size:15px; max-width:420px; margin:0 auto; line-height:1.6;}
  .rv-empty .btn{margin-top:22px;}

  .rv-cta-band{
    margin-top:70px; background:var(--ink); border-radius:24px; padding:44px 48px;
    display:flex; align-items:center; justify-content:space-between; gap:24px; flex-wrap:wrap;
    color:#fff;
  }
  .rv-cta-band h3{color:#fff; font-size:23px;}
  .rv-cta-band p{color:#C9D6E2; font-size:14.5px; margin-top:8px; max-width:420px; line-height:1.6;}

  @media (max-width:920px){
    .rv-hero{padding:44px 0 12px;}
    .rv-hero h1{font-size:32px;}
    .rv-hero p{font-size:15.5px;}
    .rv-grid{grid-template-columns:1fr;}
    .rv-summary{padding:16px 18px; gap:14px;}
    .rv-cta-band{flex-direction:column; align-items:flex-start; padding:32px 26px; border-radius:20px;}
  }

  /* ---------- MULTI-PAGE ADDITIONS ---------- */
  img{height:auto;}
  .section-head h1{font-size:36px; margin-top:14px;}
  #neurokokoro .section-head h1{color:#fff;}
  .navlinks a.active{color:var(--coral-dark);}
  .page-top{padding-top:64px;}
  #neurokokoro.page-top{padding-top:80px;}

  .explore-grid{display:grid; grid-template-columns:repeat(2,1fr); gap:22px;}
  .explore-card{
    background:#fff; border:1px solid var(--line); border-radius:var(--radius);
    padding:28px 26px; display:flex; flex-direction:column; gap:12px;
    transition:transform .18s ease, box-shadow .18s ease;
  }
  .explore-card:hover{transform:translateY(-4px); box-shadow:0 22px 40px -20px rgba(22,50,77,0.28);}
  .explore-card .tag{font-family:'JetBrains Mono'; font-size:12.5px; font-weight:600; color:var(--teal-dark);}
  .explore-card .tag .bk{color:var(--coral);}
  .explore-card h3{font-size:22px;}
  .explore-card p{color:var(--ink-soft); font-size:15px; line-height:1.6; flex:1;}
  .explore-card .go{font-family:'JetBrains Mono'; font-size:13.5px; font-weight:600; color:var(--coral-dark);}
  .explore-card.nk{background:var(--nk-ink); border-color:var(--nk-ink); color:#EAF1FB;}
  .explore-card.nk h3{color:#fff;}
  .explore-card.nk p{color:#B7C4DC;}
  .explore-card.nk .tag{color:#7FD9E8;}
  .explore-card.nk .tag .bk{color:var(--nk-violet);}
  .explore-card.nk .go{color:var(--nk-blue);}

  .next-band{
    margin-top:64px; display:flex; align-items:center; justify-content:space-between;
    gap:18px; flex-wrap:wrap; border-top:1px solid var(--line); padding-top:28px;
  }
  .next-band .lbl{font-family:'JetBrains Mono'; font-size:12.5px; color:var(--ink-soft);}
  .next-band a.next{font-family:'Fredoka'; font-weight:600; font-size:20px; color:var(--ink);}
  .next-band a.next:hover{color:var(--coral-dark);}
  #neurokokoro .next-band{border-top-color:rgba(255,255,255,0.14);}
  #neurokokoro .next-band .lbl{color:#9FB0C2;}
  #neurokokoro .next-band a.next{color:#fff;}

  .nf{padding:110px 0 120px; text-align:center;}
  .nf .glyph-big{font-family:'JetBrains Mono'; font-size:40px; color:var(--teal); display:block; margin-bottom:16px;}
  .nf h1{font-size:40px;}
  .nf p{color:var(--ink-soft); font-size:16px; margin:14px auto 0; max-width:440px; line-height:1.6;}
  .nf .cta-row{justify-content:center;}

  @media (max-width:920px){
    .hero-art{min-height:290px;}
    .section-head h1{font-size:28px;}
    .page-top{padding-top:40px;}
    #neurokokoro.page-top{padding-top:56px;}
    .explore-grid{grid-template-columns:1fr; gap:16px;}
    .explore-card{padding:24px 22px;}
    .nf{padding:70px 0 80px;}
    .nf h1{font-size:30px;}
  }
  @media (max-width:420px){
    .hero-art{min-height:244px;}
  }

  /* ---------- MOBILE FRIENDLINESS ---------- */
  html{-webkit-text-size-adjust:100%; text-size-adjust:100%;}
  @media (max-width:920px){
    /* keep the menu reachable while scrolling */
    .nav{position:sticky; top:0;}
    .nav.open{background:var(--cream);}
    .navlinks{max-height:calc(100vh - 68px); overflow-y:auto;}
    /* code line wraps like normal text instead of breaking into pieces */
    .typeline{display:inline-block; line-height:1.55; white-space:normal; overflow-wrap:anywhere;}
    .typeline .cursor{vertical-align:-3px;}
    .nk-partner-tag{font-size:11.5px; line-height:1.4;}
    .rv-cta-band > div:last-child{width:100%;}
    footer .fnote{line-height:1.9;}
    footer .fnote a{display:inline-block; padding:4px 0;}
  }
  @media (max-width:420px){
    .typeline{font-size:12px; padding:11px 13px;}
    .rv-cta-band .btn, .nf .btn{flex:1 1 100%; justify-content:center; text-align:center;}
    .contact-form-note .btn{align-self:stretch; justify-content:center; text-align:center; padding:13px 14px;}
    .contact-card{padding:26px 16px;}
    .contact-form-note{padding:22px 18px;}
    .next-band a.next{font-size:18px;}
    .nav-cta{padding:8px 12px;}
    .brand{gap:8px;}
  }
  @media (max-width:340px){
    .brand-word{font-size:15px;}
    .brand-mark{width:34px; height:34px; font-size:13px;}
    .nav-cta{font-size:12px; padding:8px 10px;}
  }