:root{
    --bg-void:      #090b14;
    --bg-deep:      #10152A;
    --bg-panel:     rgba(22, 28, 54, 0.55);
    --bg-panel-solid: #141a33;
    --line:         rgba(157, 178, 255, 0.14);
    --cyan:         #6FE3D9;
    --violet:       #A78BFA;
    --rose:         #F0A6D8;
    --text-hi:      #EDEEFB;
    --text-mid:     #A9AFCE;
    --text-low:     #6A7096;
    --danger:       #F27878;
  }

  *{ margin:0; padding:0; box-sizing:border-box; }
  html{ scroll-behavior:smooth; }
  body{
    background: var(--bg-void); color: var(--text-hi);
    font-family:'Sora', sans-serif; font-weight:300; line-height:1.6;
    min-height:100vh; position:relative; overflow-x:hidden;
  }

  /* ambient glow */
  .glow-field{ position:fixed; inset:0; z-index:0; pointer-events:none; overflow:hidden; }
  .orb{ position:absolute; border-radius:50%; filter:blur(90px); opacity:.45; animation:drift 24s ease-in-out infinite; }
  .orb-1{ width:520px; height:520px; top:-180px; left:-120px; background:radial-gradient(circle,var(--violet),transparent 70%); }
  .orb-2{ width:460px; height:460px; top:10%; right:-160px; background:radial-gradient(circle,var(--cyan),transparent 70%); animation-delay:-8s; }
  .orb-3{ width:400px; height:400px; bottom:-160px; left:30%; background:radial-gradient(circle,var(--rose),transparent 70%); opacity:.3; animation-delay:-15s; }
  @keyframes drift{ 0%,100%{transform:translate(0,0) scale(1);} 33%{transform:translate(40px,-30px) scale(1.08);} 66%{transform:translate(-30px,20px) scale(.95);} }
  @media (prefers-reduced-motion: reduce){ .orb{animation:none;} html{scroll-behavior:auto;} }

  .wrap{ position:relative; z-index:2; max-width:1180px; margin:0 auto; padding:0 32px; }

  /* nav */
  nav{ position:sticky; top:0; z-index:50; backdrop-filter:blur(16px); background:rgba(9,11,20,.65); border-bottom:1px solid var(--line); }
  nav .wrap{ display:flex; align-items:center; justify-content:space-between; height:76px; gap:24px; }
  .brand{ font-family:'Fraunces',serif; font-weight:500; font-size:1.5rem; letter-spacing:.02em; cursor:pointer;
    background:linear-gradient(120deg,var(--text-hi) 30%,var(--cyan) 60%,var(--violet) 90%);
    -webkit-background-clip:text; background-clip:text; color:transparent; white-space:nowrap; }

  .navlinks{ display:flex; gap:28px; list-style:none; align-items:center; }
  .navlinks a, .navlinks button.linklike{
    background:none; border:none; cursor:pointer; font-family:'Sora'; color:var(--text-mid); text-decoration:none;
    font-size:.86rem; letter-spacing:.05em; text-transform:uppercase; position:relative; padding:0;
    transition:color .25s ease;
  }
  .navlinks a::after, .navlinks button.linklike::after{
    content:''; position:absolute; left:0; bottom:-6px; width:0; height:1px;
    background:linear-gradient(90deg,var(--cyan),var(--violet)); transition:width .3s ease; }
  .navlinks a:hover, .navlinks button.linklike:hover{ color:var(--text-hi); }
  .navlinks a:hover::after, .navlinks button.linklike:hover::after{ width:100%; }

  .btn{
    font-family:'Sora'; font-size:.82rem; letter-spacing:.03em; font-weight:600; cursor:pointer;
    padding:10px 20px; border-radius:999px; border:none; transition:transform .2s ease, box-shadow .2s ease;
  }
  .btn-glow{ color:var(--bg-void); background:linear-gradient(120deg,var(--cyan),var(--violet)); box-shadow:0 0 22px rgba(111,227,217,.22); }
  .btn-glow:hover{ transform:translateY(-1px); box-shadow:0 0 30px rgba(167,139,250,.4); }
  .btn-ghost{ color:var(--text-hi); background:transparent; border:1px solid var(--line); }
  .btn-ghost:hover{ border-color:var(--cyan); color:var(--cyan); }
  .btn-danger{ color:var(--danger); background:transparent; border:1px solid rgba(242,120,120,.35); }
  .btn-danger:hover{ background:rgba(242,120,120,.1); }
  .btn-block{ width:100%; }
  .avatar{ width:34px; height:34px; border-radius:50%; background:linear-gradient(135deg,var(--cyan),var(--violet)); display:flex; align-items:center; justify-content:center; font-family:'Fraunces',serif; font-weight:600; color:var(--bg-void); font-size:.95rem; flex-shrink:0; }

  /* hero / search */
  .hero{ padding:72px 0 48px; }
  .eyebrow{ font-family:'JetBrains Mono',monospace; font-size:.78rem; color:var(--cyan); letter-spacing:.18em; text-transform:uppercase; display:flex; align-items:center; gap:10px; margin-bottom:22px; }
  .eyebrow::before{ content:''; width:7px; height:7px; border-radius:50%; background:var(--cyan); box-shadow:0 0 10px 2px var(--cyan); }
  .hero h1{ font-family:'Fraunces',serif; font-weight:300; font-size:clamp(2.2rem,4.6vw,3.6rem); line-height:1.08; letter-spacing:-.01em; max-width:760px; }
  .hero h1 em{ font-style:italic; font-weight:500; background:linear-gradient(100deg,var(--cyan),var(--violet) 55%,var(--rose)); -webkit-background-clip:text; background-clip:text; color:transparent; }
  .hero p.sub{ margin-top:18px; color:var(--text-mid); max-width:520px; font-size:1.02rem; }

  .search-bar{
    margin-top:38px; display:flex; gap:12px; max-width:560px; flex-wrap:wrap;
  }
  .search-bar input{
    flex:1; min-width:220px; background:rgba(9,11,20,.6); border:1px solid var(--line); border-radius:999px;
    padding:14px 22px; color:var(--text-hi); font-family:'Sora'; font-size:.92rem; outline:none;
    transition:border-color .25s ease;
  }
  .search-bar input:focus{ border-color:var(--cyan); }
  .search-bar input::placeholder{ color:var(--text-low); }

  /* section head */
  .section-head{ display:flex; align-items:baseline; justify-content:space-between; margin:52px 0 32px; flex-wrap:wrap; gap:14px; border-bottom:1px solid var(--line); padding-bottom:20px; }
  .section-head h2{ font-family:'Fraunces',serif; font-weight:400; font-size:1.7rem; }
  .section-head p{ color:var(--text-low); font-size:.85rem; font-family:'JetBrains Mono',monospace; }




/* BLOG CARDS */
  .grid1{
    display:flex;
    flex-direction:column;
    gap:26px;
    padding-bottom:90px;
  }
 
  .post-card{
    background:var(--bg-panel);
    border:1px solid var(--line);
    border-radius:18px;
    overflow:hidden;
    display:flex;                 /* row layout: image left, body right */
    flex-direction:row;
    width:100%;
    transition:transform .3s ease, border-color .3s ease, box-shadow .3s ease;
  }
  .post-card:hover{
    transform:translateY(-4px);
    border-color:rgba(111,227,217,.4);
    box-shadow:0 20px 50px -20px rgba(111,227,217,.25);
  }
 
  .post-img{
    width:320px;                  /* fixed width image column */
    min-width:320px;
    height:auto;
    aspect-ratio:4/3;
    object-fit:cover;
    display:block;
    background:linear-gradient(160deg,#171d38,#0c0f1e);
  }
 
  .post-body{
    padding:28px 32px;
    display:flex;
    flex-direction:column;
    flex:1;                       /* right side takes remaining width */
    min-width:0;                  /* text overflow fix */
  }
 
  .post-meta-top{
    display:flex; align-items:center; gap:10px; margin-bottom: 10px;
    font-size:.78rem; color:var(--text-low); font-family:'JetBrains Mono',monospace;
  }
 
  .post-card h4{
    font-family:'Fraunces',serif; font-weight:400; font-size:1.5rem;
    margin-bottom:12px; line-height:1.25;
  }
 
  .post-desc{
    color:var(--text-mid); font-size:.95rem; flex-grow:1; margin-bottom:14px;
  }
 
  .view-more{
    background:none; border:none; color:var(--cyan); font-family:'Sora';
    font-size:.85rem; font-weight:600; cursor:pointer; padding:0;
    text-align:left; margin-bottom:18px; align-self:flex-start;
  }
  .view-more:hover{ text-decoration:underline; }
 
  .post-foot{
    display:flex; justify-content:space-between; align-items:center;
    padding-top:16px; border-top:1px solid var(--line);
    font-size:.78rem; color:var(--text-low);
  }
 
  .post-author{ display:flex; align-items:center; gap:8px; }
  .post-author .avatar{ width:28px; height:28px; font-size:.75rem; border-radius:50%; background:linear-gradient(135deg,var(--cyan),var(--violet)); }
 
  .empty-state{ text-align:center; padding:80px 20px; color:var(--text-low); font-family:'JetBrains Mono',monospace; }
 
  /* mobile: stack image on top, info below */
  @media (max-width:700px){
    .post-card{ flex-direction:column; }
    .post-img{ width:100%; min-width:100%; aspect-ratio:16/9; }
  }


  
  /* modal */
  .modal-overlay{ position:fixed; inset:0; background:rgba(4,5,10,.72); backdrop-filter:blur(6px); z-index:100; display:none; align-items:center; justify-content:center; padding:24px; }
  .modal-overlay.active{ display:flex; }
  .modal{ background:var(--bg-panel-solid); border:1px solid var(--line); border-radius:20px; padding:40px; max-width:440px; width:100%; position:relative; box-shadow:0 30px 80px -20px rgba(0,0,0,.6); }
  .modal.wide{ max-width:620px; }
  .modal-close{ position:absolute; top:20px; right:20px; background:none; border:none; color:var(--text-low); font-size:1.3rem; cursor:pointer; line-height:1; }
  .modal-close:hover{ color:var(--text-hi); }
  .modal h3{ font-family:'Fraunces',serif; font-weight:400; font-size:1.6rem; margin-bottom:6px; }
  .modal .modal-sub{ color:var(--text-low); font-size:.85rem; margin-bottom:28px; }
  .field{ margin-bottom:18px; }
  .field label{ display:block; font-size:.78rem; color:var(--text-mid); margin-bottom:8px; letter-spacing:.04em; text-transform:uppercase; font-family:'JetBrains Mono',monospace; }
  .field input, .field textarea{
    width:100%; background:rgba(9,11,20,.6); border:1px solid var(--line); border-radius:12px;
    padding:12px 16px; color:var(--text-hi); font-family:'Sora'; font-size:.92rem; outline:none;
    transition:border-color .25s ease; resize:vertical;
  }
  .field input:focus, .field textarea:focus{ border-color:var(--cyan); }
  .field-error{ color:var(--danger); font-size:.78rem; margin-top:6px; display:none; }
  .modal-switch{ text-align:center; margin-top:20px; font-size:.85rem; color:var(--text-low); }
  .modal-switch button{ background:none; border:none; color:var(--cyan); cursor:pointer; font-family:'Sora'; font-size:.85rem; }
  .toast{ position:fixed; bottom:28px; left:50%; transform:translateX(-50%) translateY(20px); background:var(--bg-panel-solid); border:1px solid var(--cyan); color:var(--text-hi); padding:14px 26px; border-radius:999px; font-size:.88rem; opacity:0; pointer-events:none; transition:all .3s ease; z-index:200; box-shadow:0 0 30px rgba(111,227,217,.2); }
  .toast.show{ opacity:1; transform:translateX(-50%) translateY(0); }

  /* profile */
  .profile-header{ display:flex; align-items:center; gap:22px; padding:48px 0 20px; }
  .profile-header .avatar{ width:76px; height:76px; font-size:1.8rem; }
  .profile-header h2{ font-family:'Fraunces',serif; font-weight:400; font-size:1.9rem; }
  .profile-header p{ color:var(--text-low); font-size:.9rem; margin-top:4px; }
  .profile-stats{ display:flex; gap:36px; padding:24px 0 8px; border-top:1px solid var(--line); margin-top:24px; }
  .profile-stats .stat b{ display:block; font-family:'Fraunces',serif; font-size:1.6rem; font-weight:500; }
  .profile-stats .stat span{ font-size:.75rem; color:var(--text-low); text-transform:uppercase; letter-spacing:.05em; }

  .view{ display:none; }
  .view.active{ display:block; }

  footer{ border-top:1px solid var(--line); padding:36px 0; position:relative; z-index:2; }
  footer .wrap{ display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:14px; }
  footer p{ color:var(--text-low); font-size:.8rem; }

  /* hamburger */
  .hamburger{
    display:none; flex-direction:column; justify-content:center; gap:5px;
    width:38px; height:38px; background:none; border:1px solid var(--line); border-radius:10px;
    cursor:pointer; padding:0; flex-shrink:0;
  }
  .hamburger span{
    display:block; width:18px; height:2px; margin:0 auto; border-radius:2px;
    background:var(--text-hi); transition:transform .3s ease, opacity .3s ease;
  }
  .hamburger.active span:nth-child(1){ transform:translateY(7px) rotate(45deg); }
  .hamburger.active span:nth-child(2){ opacity:0; }
  .hamburger.active span:nth-child(3){ transform:translateY(-7px) rotate(-45deg); }

  @media (max-width:900px){
    .hamburger{ display:flex; }
    .navlinks{
      position:fixed; top:76px; left:0; right:0; z-index:49;
      flex-direction:column; align-items:stretch; gap:0;
      background:rgba(9,11,20,.97); backdrop-filter:blur(16px);
      border-bottom:1px solid var(--line);
      max-height:0; overflow:hidden; transition:max-height .35s ease;
    }
    .navlinks.open{ max-height:420px; }
    .navlinks li{ width:100%; border-bottom:1px solid var(--line); }
    .navlinks li:last-child{ border-bottom:none; }
    .navlinks a, .navlinks button.linklike, .navlinks .btn{ width:100%; text-align:left; padding:18px 32px !important; display:block; font-size:.95rem; border-radius:0; }
    .navlinks .btn{ box-sizing:border-box; }
    .navlinks .hide-mobile{ display:block; }
    .grid{ grid-template-columns:1fr; }
  }
  /* post detail page */
  .post-page{ display:grid; grid-template-columns:1fr 320px; gap:48px; padding:32px 0 90px; align-items:start; }
  .post-main-img{ width:100%; aspect-ratio:16/9; object-fit:cover; border-radius:20px; border:1px solid var(--line); display:block; }
  .post-main-title{ font-family:'Fraunces',serif; font-weight:400; font-size:clamp(1.8rem,3.4vw,2.6rem); line-height:1.2; margin-bottom:22px; }
  .post-main-body{ color:var(--text-mid); font-size:1.02rem; white-space:pre-wrap; line-height:1.8; }

  .post-sidebar{
    position:sticky; top:96px; background:var(--bg-panel); border:1px solid var(--line);
    border-radius:18px; padding:26px;
  }
  .post-sidebar h3{ font-family:'Fraunces',serif; font-weight:400; font-size:1.15rem; margin-bottom:20px; padding-bottom:16px; border-bottom:1px solid var(--line); }
  .sidebar-item{
    display:flex; gap:14px; align-items:flex-start; padding:14px 0; border-bottom:1px solid var(--line);
    cursor:pointer; transition:transform .2s ease;
  }
  .sidebar-item:last-child{ border-bottom:none; padding-bottom:0; }
  .sidebar-item:hover{ transform:translateX(3px); }
  .sidebar-item img{ width:64px; height:64px; border-radius:10px; object-fit:cover; flex-shrink:0; }
  .sidebar-item h5{ font-family:'Fraunces',serif; font-weight:400; font-size:.92rem; line-height:1.3; margin-bottom:6px; color:var(--text-hi); }
  .sidebar-item span{ font-size:.72rem; color:var(--text-low); font-family:'JetBrains Mono',monospace; }

  @media (max-width:900px){
    .post-page{ grid-template-columns:1fr; }
    .post-sidebar{ position:static; }
  }

  :focus-visible{ outline:2px solid var(--cyan); outline-offset:3px; }