:root{
    --blue-950:#050a24;
    --blue-900:#0a1440;
    --blue-800:#0f1e63;
    --blue-700:#1533a1;
    --blue-600:#1a4cff;   /* current brand */
    --blue-500:#3a66ff;
    --blue-200:#cfd9ff;
    --blue-100:#eaf0ff;
    --blue-50:#f4f7ff;
    --ink:#0a1440;
    --ink-2:#2a3566;
    --muted:#6b7399;
    --line:#e3e8f5;
    --bg:#ffffff;
    --paper:#f7f8fc;
    --tag-bg:#eef2ff;
    --tag-ink:#1a4cff;
    --shadow-sm: 0 1px 0 rgba(10,20,64,.04), 0 2px 8px rgba(10,20,64,.05);
    --shadow-md: 0 2px 0 rgba(10,20,64,.04), 0 12px 32px rgba(10,20,64,.08);
    --radius:14px;
    --radius-lg:20px;
  }
  *{box-sizing:border-box}
  html,body{margin:0;padding:0}
  body{
    font-family:'Manrope', system-ui, sans-serif;
    color:var(--ink);
    background:var(--bg);
    font-size:16px;
    line-height:1.55;
    -webkit-font-smoothing:antialiased;
    text-rendering:optimizeLegibility;
  }
  a{color:inherit;text-decoration:none}
  img{max-width:100%;display:block}

  .wrap{max-width:1110px;margin:0 auto;padding:0 32px}

  /* ---------- Top bar ---------- */
  .topbar{
    border-bottom:1px solid var(--line);
    background:#fff;
    position:sticky; top:0; z-index:30;
  }
  .topbar-inner{
    display:grid; grid-template-columns: auto 1fr auto; align-items:center; gap:32px;
    height:68px;
  }
  .nav{justify-self:center}
  .topbar-inner > .logo{margin-left:-14px}
  .logo{
    font-family:'Unbounded', sans-serif;
    font-weight:800;
    font-size:22px;
    letter-spacing:-0.02em;
    display:inline-flex; align-items:center; gap:0;
    color:var(--ink);
  }
  .logo .logo-text{margin-left:-10px}
  .logo-mark{
    width:70px;height:70px;
    display:inline-block;
    object-fit:contain;
  }
  .nav{display:flex;gap:4px;align-items:center}
  .nav a{
    padding:8px 14px;border-radius:10px;
    font-weight:500;font-size:15px;color:var(--ink-2);
    transition:.15s;
  }
  .nav a:hover{background:var(--blue-50);color:var(--blue-600)}
  .nav a.active{color:var(--blue-600)}
  .topbar-right{display:flex;gap:10px;align-items:center}
  .tg-chip{
    display:inline-flex;align-items:center;gap:8px;
    padding:8px 14px;border-radius:999px;
    background:var(--blue-50);color:var(--blue-700);
    font-weight:600;font-size:14px;
    border:1px solid var(--blue-100);
  }
  .tg-chip .dot{width:8px;height:8px;border-radius:50%;background:#10b981;box-shadow:0 0 0 3px rgba(16,185,129,.18)}
  .btn{
    display:inline-flex;align-items:center;gap:8px;
    padding:10px 18px;border-radius:12px;
    font-weight:600;font-size:14px;
    background:var(--blue-600);color:#fff;
    border:1px solid var(--blue-600);
    cursor:pointer;transition:.15s;
    white-space:nowrap;
  }
  .btn:hover{background:var(--blue-700);border-color:var(--blue-700)}
  .btn.ghost{background:#fff;color:var(--ink);border-color:var(--line)}
  .btn.ghost:hover{border-color:var(--ink);background:#fff}

  /* ---------- Hero (magazine) ---------- */
  .hero{
    padding:44px 0 40px;
  }
  .hero-head{
    display:flex;align-items:flex-end;justify-content:space-between;
    gap:32px;margin-bottom:28px;
  }
  .hero-kicker{
    font-family:'JetBrains Mono',monospace;font-size:12px;
    letter-spacing:.12em;text-transform:uppercase;color:var(--blue-600);
    margin-bottom:8px;
  }
  .hero-title{
    font-family:'Unbounded',sans-serif;
    font-weight:700;font-size:64px;line-height:.98;letter-spacing:-0.03em;
    margin:0;max-width:820px;
    color:var(--ink);
  }
  .hero-title em{
    font-style:normal;color:var(--blue-600);
    font-family:'Unbounded';font-weight:700;
  }
  .hero-sub{
    max-width:380px;font-size:15px;color:var(--muted);
    text-align:right;
  }

  .hero-grid{
    display:grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap:20px;
    min-height:480px;
  }
  .card{
    background:#fff;border:1px solid var(--line);
    border-radius:var(--radius-lg);
    overflow:hidden;
    display:flex;flex-direction:column;
    transition:.2s;
    position:relative;
  }
  .card:hover{transform:translateY(-2px);box-shadow:var(--shadow-md);border-color:transparent}

  .hero-main{
    background:#0a1440;color:#fff;
    border:none;min-height:420px;
    justify-content:flex-end;
    padding:32px;
    justify-content:space-between;
    background-image:
      radial-gradient(1200px 400px at 100% 0%, rgba(26,76,255,.55), transparent 60%),
      radial-gradient(600px 400px at 0% 100%, rgba(58,102,255,.25), transparent 60%);
    overflow:hidden;
  }
  .hero-main::before{
    content:"";position:absolute;inset:0;
    background:
      radial-gradient(120% 80% at 80% 20%, rgba(26,76,255,.5), transparent 60%),
      linear-gradient(180deg, transparent 30%, rgba(5,10,36,.85) 100%),
      linear-gradient(135deg,#0f1e63 0%, #1533a1 100%);
  }
  .hero-main::after{
    content:"";position:absolute;inset:0;
    background: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='60' height='60'><circle cx='1' cy='1' r='.8' fill='%23ffffff' opacity='.08'/></svg>");
    background-size:24px 24px;
    pointer-events:none;
  }
  .hero-main > *{position:relative;z-index:1}
  .hero-main .tag{
    background:rgba(255,255,255,.12);
    color:#bfd0ff;border:1px solid rgba(255,255,255,.14);
  }
  .hero-main .art-title{
    font-family:'Unbounded',sans-serif;font-weight:700;
    font-size:28px;line-height:1.1;letter-spacing:-0.015em;
    margin:14px 0 10px;color:#fff;
  }
  .hero-main .art-lead{
    color:#c7d2ff;font-size:14px;line-height:1.5;
    margin-bottom:16px;
    display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
  }
  .hero-main .meta{
    display:flex;align-items:center;gap:14px;font-size:13px;color:#8ea0d8;
  }
  .hero-main .meta .avatar{
    width:28px;height:28px;border-radius:50%;
    background:linear-gradient(135deg,#3a66ff,#8fb0ff);
    display:inline-block;border:2px solid rgba(255,255,255,.2);
  }

  /* tag chip */
  .tag{
    display:inline-flex;align-items:center;gap:6px;
    padding:4px 10px;border-radius:999px;
    background:var(--tag-bg);color:var(--tag-ink);
    font-size:12px;font-weight:600;
    font-family:'JetBrains Mono',monospace;
    letter-spacing:.02em;
  }
  .tag::before{content:"#";opacity:.6}

  .hero-side{
    padding:22px;
    justify-content:space-between;
    background:var(--paper);
    border-color:transparent;
  }
  .hero-side .thumb{
    height:170px;border-radius:12px;
    background:linear-gradient(135deg,#1a4cff 0%, #0a1440 100%);
    margin-bottom:16px;position:relative;overflow:hidden;
  }
  .hero-side .thumb.v2{background:linear-gradient(135deg,#2a3566, #1a4cff)}
  .hero-side .thumb .vertical-tag{
    position:absolute;left:14px;top:14px;
    font-family:'Unbounded';font-weight:700;font-size:11px;
    letter-spacing:.18em;color:#fff;
    text-transform:uppercase;
    background:rgba(0,0,0,.25);padding:4px 8px;border-radius:6px;
  }
  .hero-side .thumb .big-word{
    position:absolute;right:-10px;bottom:-14px;
    font-family:'Unbounded';font-weight:800;font-size:78px;
    color:rgba(255,255,255,.08);letter-spacing:-0.04em;
    line-height:.8;
  }
  .hero-side h3{
    font-family:'Unbounded';font-weight:600;
    font-size:20px;line-height:1.15;letter-spacing:-0.01em;
    margin:10px 0 12px;color:var(--ink);
  }
  .hero-side .meta{
    display:flex;justify-content:space-between;align-items:center;
    font-size:12px;color:var(--muted);
    font-family:'JetBrains Mono',monospace;
  }

  /* Hero carousel */
  .hero-nav{display:flex;gap:10px}
  .hero-arrow{
    width:52px;height:44px;border-radius:14px;
    background:#eef2f8;border:1px solid #e5eaf2;
    display:grid;place-items:center;cursor:pointer;
    color:var(--ink);transition:.15s;
  }
  .hero-arrow:hover{background:var(--blue-600);border-color:var(--blue-600);color:#fff}
  .hero-arrow:disabled{opacity:.45;cursor:not-allowed}
  .hero-arrow:disabled:hover{background:#eef2f8;border-color:#e5eaf2;color:var(--ink)}
  .hero-carousel{overflow:visible}
  .hero-clip{overflow:hidden;overflow-x:clip}
  .hero-clip::-webkit-scrollbar{display:none}
  .hero-track{
    display:flex;gap:20px;
    transition:transform .4s cubic-bezier(.4,0,.2,1);
    will-change:transform;
  }
  .hero-slide{
    flex:0 0 calc(100% * 2 / 3);
    min-width:0;
  }
  .hero-slide .article-thumb{aspect-ratio:2/1;border-radius:20px}
  .hero-slide .big{font-size:180px}
  .hero-slide .article-title{font-size:24px;margin-top:2px}
  @media (max-width:1100px){
    .hero-slide{flex:0 0 85%}
  }
  @media (max-width:640px){
    .hero-slide{flex:0 0 100%}
    .hero-slide .big{font-size:100px}
    .hero-slide .article-title{font-size:20px}
  }

  /* ---------- Section ---------- */
  section{padding:80px 0}
  /* Homepage: halve gap between adjacent sections, keep top of first and bottom of last */
  body.home main > section{padding:40px 0}
  body.home main > section:first-of-type{padding-top:80px}
  body.home main > section:last-of-type{padding-bottom:80px}
  .section-head{
    display:flex;align-items:flex-end;justify-content:space-between;
    margin-bottom:36px;gap:24px;
  }
  .section-title{
    font-family:'Unbounded',sans-serif;font-weight:700;
    font-size:44px;line-height:1;letter-spacing:-0.03em;
    margin:0;
  }
  .section-title .num{
    font-family:'JetBrains Mono',monospace;font-size:14px;
    color:var(--blue-600);font-weight:500;
    display:block;margin-bottom:10px;letter-spacing:.08em;
  }
  .section-sub{
    color:var(--muted);font-size:15px;max-width:420px;text-align:right;
  }
  .section-link{
    display:inline-flex;align-items:center;gap:8px;
    font-weight:600;color:var(--blue-600);font-size:14px;
    padding:10px 16px;border-radius:10px;
    border:1px solid var(--blue-100);
    background:var(--blue-50);
  }
  .section-link:hover{background:var(--blue-600);color:#fff;border-color:var(--blue-600)}

  /* ---------- Partners grid ---------- */
  .partners-grid{
    display:grid;grid-template-columns:repeat(4,1fr);gap:16px;
  }
  .partner{
    background:#fff;border:1px solid var(--line);
    border-radius:var(--radius);padding:20px;
    display:flex;flex-direction:column;gap:14px;
    transition:.18s;position:relative;
  }
  .partner:hover{border-color:var(--blue-600);box-shadow:var(--shadow-md);transform:translateY(-2px)}
  .partner-head{display:flex;align-items:center;gap:12px;min-width:0}
  .partner-head > div:last-child{min-width:0;display:flex;flex-direction:column;gap:3px;flex:1}
  .partner-logo{
    width:44px;height:44px;border-radius:10px;
    display:grid;place-items:center;
    font-family:'Unbounded';font-weight:700;font-size:15px;
    color:#fff;flex:none;
    letter-spacing:-0.02em;
  }
  .partner-name{
    font-weight:700;font-size:15px;line-height:1.25;
    overflow:hidden;text-overflow:ellipsis;
  }
  .partner-vertical{
    font-size:12px;color:var(--muted);font-weight:500;
    white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
  }
  .partner-desc{
    font-size:13px;color:var(--ink-2);line-height:1.45;
    display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;
  }
  .partner-foot{
    margin-top:auto;display:flex;justify-content:space-between;align-items:center;
    padding-top:14px;border-top:1px dashed var(--line);
    font-size:12px;
  }
  .partner-models{color:var(--ink-2);font-weight:600;font-size:12px}
  .partner-link{
    color:var(--blue-600);font-weight:600;display:inline-flex;align-items:center;gap:4px;
  }

  /* ---------- Latest articles ---------- */
  .articles-grid{
    display:grid;grid-template-columns:repeat(3,1fr);gap:22px 18px;
  }
  .article{
    display:flex;flex-direction:column;gap:10px;
    cursor:pointer;
  }
  .article-thumb{
    aspect-ratio: 2/1;
    border-radius:14px;overflow:hidden;
    background:var(--blue-100);
    position:relative;
    transition:.2s;
  }
  .art-rating{
    position:absolute;top:10px;right:10px;z-index:3;
    background:rgba(255,255,255,.95);color:#0a1738;
    padding:5px 10px;border-radius:999px;
    font-family:'Manrope',sans-serif;font-weight:700;font-size:12px;
    letter-spacing:-.01em;
    box-shadow:0 2px 8px rgba(0,0,0,.12);
    backdrop-filter:saturate(1.4) blur(4px);
  }
  .article:hover .article-thumb{transform:translateY(-3px);box-shadow:var(--shadow-md)}
  .article-thumb .vert{
    position:absolute;left:16px;top:16px;z-index:2;
    font-family:'Unbounded';font-weight:700;font-size:11px;
    letter-spacing:.18em;color:#fff;
    text-transform:uppercase;
    background:rgba(0,0,0,.3);padding:5px 10px;border-radius:6px;
  }
  .article-thumb .big{
    position:absolute;inset:0;
    display:flex;align-items:flex-end;justify-content:flex-end;
    font-family:'Unbounded';font-weight:800;
    font-size:120px;line-height:.8;letter-spacing:-0.05em;
    color:rgba(255,255,255,.12);
    padding:0 14px 0 0;
    text-align:right;
  }
  .article-title{
    font-family:'Unbounded',sans-serif;font-weight:600;
    font-size:20px;line-height:1.2;letter-spacing:-0.01em;
    color:var(--ink);
    margin-top:-6px;
  }
  .article:hover .article-title{color:var(--blue-600)}
  .article-meta{
    display:flex;gap:14px;align-items:center;
    font-family:'JetBrains Mono',monospace;font-size:12px;color:var(--muted);
    margin-top:6px;
  }
  }
  .article-meta .dot{width:3px;height:3px;border-radius:50%;background:var(--muted)}

  /* Featured row */
  .articles-featured{
    display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:20px;
    margin-bottom:28px;
  }
  .articles-featured .article-thumb{aspect-ratio:2/1;height:auto;min-height:0}
  .articles-featured .article:first-child .big{font-size:200px}
  .articles-featured .article:first-child .article-title{font-size:32px}

  /* ---------- Services ---------- */
  .services{background:var(--paper)}
  .services-grid{
    display:grid;grid-template-columns:repeat(3,1fr);gap:18px;
    grid-auto-rows:1fr;
  }
  .service{
    background:#fff;border:1px solid var(--line);
    border-radius:var(--radius-lg);
    padding:24px 24px 20px;
    display:flex;flex-direction:column;gap:8px;
    position:relative;transition:.2s;
  }
  .service:hover{border-color:var(--blue-600);box-shadow:var(--shadow-md)}
  .service-head{display:flex;align-items:center;gap:14px;margin-bottom:4px}
  .service-logo{
    width:52px;height:52px;border-radius:12px;
    background:var(--blue-100);color:var(--blue-700);
    display:grid;place-items:center;
    font-family:'Unbounded';font-weight:700;font-size:18px;
    flex:none;
  }
  .service-name{font-weight:700;font-size:17px}
  .service-cat{
    font-size:13px;color:var(--muted);font-weight:500;margin-top:2px;
  }
  .service-desc{
    font-size:14px;color:var(--ink-2);line-height:1.5;
    margin:0 0 8px;
    display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;
  }
  .service-promo{
    background:var(--blue-50);color:var(--ink);
    border:1px solid var(--blue-100);
    border-radius:14px;padding:12px 14px;
    display:flex;align-items:center;justify-content:space-between;gap:12px;
    position:relative;margin-top:16px;flex-shrink:0;
  }
  /* Buttons always at the bottom — single auto-margin so layout is tight, no white gap */
  .service.cat-card{justify-content:flex-start}
  .service.cat-card .cat-actions{margin-top:auto;flex-shrink:0}
  .service-promo .label{
    font-size:11px;color:var(--muted);margin-bottom:2px;
  }
  .service-promo .discount{
    font-family:'Unbounded';font-weight:700;font-size:16px;
    letter-spacing:-0.01em;color:var(--blue-700);
  }
  .service-promo .code{
    background:#fff;color:var(--blue-700);
    font-family:'JetBrains Mono',monospace;font-weight:700;
    padding:8px 14px;border-radius:8px;font-size:13px;
    letter-spacing:.04em;
    cursor:pointer;transition:.15s;
    border:1px dashed var(--blue-300, #9fb7ff);
    position:relative;z-index:1;
    display:inline-flex;align-items:center;gap:8px;
  }
  .service-promo .code:hover{background:var(--blue-50);border-color:var(--blue-600);color:var(--blue-700)}
  .service-promo .code.copied{background:#dcfce7;border-color:#16a34a;color:#166534}
  .service-promo .code.copied::after{content:" ✓";margin-left:6px;font-weight:700}
  .service-promo .code::before{
    content:"";width:12px;height:12px;
    background:currentColor;opacity:.7;
    -webkit-mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><rect x='9' y='9' width='13' height='13' rx='2'/><path d='M5 15H4a2 2 0 0 1-2-2V4a2 2 0 0 1 2-2h9a2 2 0 0 1 2 2v1'/></svg>") center/contain no-repeat;
            mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><rect x='9' y='9' width='13' height='13' rx='2'/><path d='M5 15H4a2 2 0 0 1-2-2V4a2 2 0 0 1 2-2h9a2 2 0 0 1 2 2v1'/></svg>") center/contain no-repeat;
  }
  .service-promo .code small{display:none}

  /* ---------- Conferences ---------- */
  .confs-grid{
    display:grid;grid-template-columns:repeat(3,1fr);gap:16px;
  }
  .conf{
    display:flex;flex-direction:column;gap:10px;
    padding:20px;background:#fff;border:1px solid var(--line);
    border-radius:var(--radius);transition:.18s;
  }
  .conf:hover{border-color:var(--blue-600);transform:translateY(-2px);box-shadow:var(--shadow-sm)}
  .conf-date{
    background:var(--blue-600);color:#fff;
    border-radius:12px;padding:10px 8px;text-align:center;
    display:flex;flex-direction:column;justify-content:center;
  }
  .conf-date .d{font-family:'Unbounded';font-weight:700;font-size:30px;line-height:1}
  .conf-date .m{font-family:'JetBrains Mono',monospace;font-size:11px;color:#cfd9ff;
    text-transform:uppercase;letter-spacing:.15em;margin-top:4px;}
  .conf-body{display:flex;flex-direction:column;gap:6px;min-width:0}
  .conf-name{font-family:'Unbounded';font-weight:600;font-size:17px;letter-spacing:-0.01em}
  .conf-meta{
    display:flex;gap:10px;align-items:center;flex-wrap:wrap;
    font-size:12px;color:var(--muted);
    font-family:'JetBrains Mono',monospace;
  }
  .conf-meta .geo{
    background:transparent;color:var(--blue-700);
    padding:0;font-weight:600;
  }
  .conf-desc{font-size:13px;color:var(--ink-2);margin-top:2px}

  /* ---------- Newsletter (light) ---------- */
  .newsletter{
    background:var(--blue-50);color:var(--ink);
    border:1px solid var(--blue-100);
    border-radius:var(--radius-lg);
    padding:56px 48px;
    display:grid;grid-template-columns: 1.1fr 1fr;gap:48px;align-items:center;
    position:relative;overflow:hidden;
  }
  .newsletter::before{
    content:none;
  }
  .newsletter > *{position:relative;z-index:1}
  .newsletter h2{
    font-family:'Unbounded';font-weight:700;font-size:40px;
    line-height:1.04;letter-spacing:-0.02em;margin:0 0 16px;color:var(--ink);
  }
  .newsletter p{color:var(--ink-2);font-size:15px;margin:0;max-width:440px}
  .nl-form{
    background:#fff;
    border:1px solid var(--line);
    border-radius:16px;padding:8px;
    display:flex;gap:8px;align-items:center;
    box-shadow: var(--shadow-sm);
  }
  .nl-form input{
    flex:1;background:transparent;border:none;outline:none;
    padding:14px 16px;color:var(--ink);font-size:15px;font-family:inherit;
  }
  .nl-form input::placeholder{color:var(--muted)}
  .nl-form button{
    background:var(--blue-600);color:#fff;border:none;
    padding:14px 24px;border-radius:10px;font-weight:700;
    font-family:inherit;font-size:14px;cursor:pointer;transition:.15s;
  }
  .nl-form button:hover{background:var(--blue-700)}

  /* ---------- Footer (contained card) ---------- */
  .foot-shell{padding:0 0 32px;border:none;background:transparent}
  .foot-inner{
    background:
      linear-gradient(180deg, #0a1228 0%, #050a1c 100%);
    color:#fff;
    border-radius:32px;
    padding:40px 56px 28px;
    position:relative;overflow:hidden;
    box-shadow: 0 32px 80px -20px rgba(10,20,64,.35);
  }
  .foot-inner::before{
    content:"";position:absolute;inset:0;pointer-events:none;
    background-image:
      linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px),
      linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse 80% 60% at 50% 50%, #000 40%, transparent 100%);
    -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 50%, #000 40%, transparent 100%);
  }
  .foot-inner::after{
    content:none;
  }
  .foot-inner > *{position:relative;z-index:1}
  .foot-brand{margin-top:-6px}
  .foot-brand .logo{color:#fff;margin-left:-14px}
  .foot-brand p{color:#8fa3d8;font-size:14px;max-width:320px;margin:-2px 0 18px;line-height:1.55}
  .foot-grid{
    display:grid;grid-template-columns: 1.3fr .9fr 1fr;gap:48px;
    padding-bottom:40px;border-bottom:1px solid rgba(255,255,255,.08);
  }
  .foot-col{padding-top:22px}
  .foot-title{
    font-family:'Manrope',sans-serif;font-weight:700;font-size:13px;
    color:#8fa3d8;text-transform:uppercase;letter-spacing:.12em;margin-bottom:18px;
  }
  .foot-col ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:10px}
  .foot-col a{color:#dfe6ff;font-size:14px}
  .foot-col a:hover{color:#fff}
  .socials{display:flex;gap:10px;flex-wrap:wrap}
  .social{
    width:42px;height:42px;border-radius:10px;
    background:rgba(255,255,255,.06);border:none;
    display:grid;place-items:center;color:#dfe6ff;transition:.15s;
  }
  .social:hover{background:var(--blue-600);color:#fff}
  .foot-contact{display:flex;flex-direction:column;gap:10px;font-size:14px}
  .foot-contact a{color:#dfe6ff;display:inline-flex;gap:10px;align-items:center;transition:.15s}
  .foot-contact a:hover{color:#fff}
  .foot-bottom{
    display:flex;justify-content:space-between;align-items:center;
    padding-top:28px;color:#6a7ab0;font-size:13px;
    font-family:'Manrope',sans-serif;font-weight:500;
  }

  .burger{display:none;background:transparent;border:1px solid var(--line);border-radius:10px;width:42px;height:42px;align-items:center;justify-content:center;cursor:pointer;color:var(--ink)}
  .burger svg{width:20px;height:20px}

  /* ---------- Mobile drawer ---------- */
  .drawer-backdrop{
    position:fixed;inset:0;background:rgba(5,10,36,.5);
    backdrop-filter:blur(4px);
    opacity:0;pointer-events:none;transition:opacity .25s;
    z-index:40;
  }
  .drawer-backdrop.open{opacity:1;pointer-events:auto}
  .drawer{
    position:fixed;top:0;right:0;bottom:0;
    width:min(360px,88vw);
    background:#fff;
    z-index:50;
    transform:translateX(100%);
    transition:transform .3s cubic-bezier(.4,0,.2,1);
    display:flex;flex-direction:column;
    box-shadow:-20px 0 40px rgba(5,10,36,.12);
  }
  .drawer.open{transform:translateX(0)}
  .drawer-head{
    display:flex;align-items:center;justify-content:space-between;
    padding:18px 24px;border-bottom:1px solid var(--line);
    min-height:68px;
  }
  .drawer-close{
    background:transparent;border:1px solid var(--line);border-radius:10px;
    width:40px;height:40px;display:inline-flex;align-items:center;justify-content:center;
    cursor:pointer;color:var(--ink);
  }
  .drawer-nav{
    padding:24px;display:flex;flex-direction:column;gap:4px;
    flex:1;overflow-y:auto;
  }
  .drawer-nav a{
    padding:14px 16px;border-radius:12px;
    font-family:'Unbounded',sans-serif;font-weight:600;font-size:20px;
    color:var(--ink);letter-spacing:-0.01em;
    transition:.15s;
  }
  .drawer-nav a:hover{background:var(--blue-50);color:var(--blue-600)}
  .drawer-nav a.active{color:var(--blue-600)}
  .drawer-foot{
    padding:20px 24px 28px;border-top:1px solid var(--line);
    display:flex;flex-direction:column;gap:12px;
  }
  .drawer-foot .btn{justify-content:center;padding:14px 20px;font-size:15px}
  .drawer-foot .drawer-contact{
    display:flex;align-items:center;gap:10px;
    color:var(--ink-2);font-size:14px;
  }

  @media (max-width:1180px){
    .topbar-inner{gap:20px}
    .nav a{padding:8px 10px;font-size:14px}
    .tg-chip{display:none}
  }
  @media (max-width:1024px){
    .hero-grid{grid-template-columns:1fr 1fr}
    .hero-side:nth-child(3){display:none}
    .partners-grid{grid-template-columns:repeat(2,1fr)}
    .articles-grid,.services-grid,.confs-grid,.articles-featured{grid-template-columns:1fr 1fr}
    .articles-featured .article:first-child{grid-column:1/3}
    .foot-grid{grid-template-columns:1fr 1fr;gap:32px}
    .hero-title{font-size:48px}
    .section-title{font-size:36px}
    .newsletter{grid-template-columns:1fr;padding:40px}
    .nav{display:none}
    .burger{display:inline-flex}
    .topbar-right .btn{display:none}
    .topbar-inner{grid-template-columns:auto 1fr auto}
    .hero-slide{flex:0 0 calc(100% * 1 / 2 - 10px)}
    .hero-slide .big{font-size:140px}
    .hero-slide .article-title{font-size:22px}
    .conf-card{grid-template-columns:auto 1fr auto}
  }
  @media (max-width:768px){
    section{padding:56px 0}
    .wrap{padding:0 24px}
    .hero{padding:32px 0 28px}
    .section-head{flex-direction:column;align-items:flex-start;gap:16px}
    .section-head > :last-child{align-self:flex-end}
    .hero-slide{flex:0 0 calc(100% * 2 / 3)}
    .hero-slide .big{font-size:120px}
    .hero-slide .article-title{font-size:20px}
    .partners-grid,.articles-grid,.services-grid,.confs-grid{grid-template-columns:1fr 1fr}
    .foot-grid{grid-template-columns:1fr 1fr;gap:32px;row-gap:40px}
    .foot-inner{padding:40px 32px 28px}
    .hero-title{font-size:42px}
    .section-title{font-size:30px}
    .newsletter{padding:36px 32px}
    .newsletter h2{font-size:30px}
    .conf-date{min-width:64px}
    .conf-date .d{font-size:24px}
    .topbar-inner{height:60px}
    .topbar-inner > .logo{margin-left:-6px}
    .logo-mark{width:52px;height:52px}
    .logo{font-size:20px}
    .logo .logo-text{margin-left:-6px}
    .foot-brand .logo{margin-left:-6px}
  }
  @media (max-width:520px){
    .wrap{padding:0 18px}
    .hero-slide{flex:0 0 100%}
    .hero-slide .big{font-size:88px}
    .hero-slide .article-title{font-size:18px}
    .partners-grid,.articles-grid,.services-grid,.confs-grid{grid-template-columns:1fr}
    .foot-grid{grid-template-columns:1fr;gap:28px}
    .foot-bottom{flex-direction:column;gap:10px;align-items:flex-start}
    .hero-title{font-size:34px}
    .section-title{font-size:26px}
    .newsletter{padding:28px 22px;border-radius:20px}
    .newsletter h2{font-size:24px}
    .newsletter form{flex-direction:column;gap:10px}
    .newsletter form input,.newsletter form button{width:100%}
    .foot-inner{padding:32px 22px 24px;border-radius:20px}
    .article-title{font-size:17px}
    .partner{padding:18px}
    .service{padding:18px}
    .conf-card{grid-template-columns:auto 1fr;row-gap:12px}
    .conf-card .btn{grid-column:1/-1;justify-content:center}
    .hero-arrow{width:38px;height:38px}
    section{padding:44px 0}
    .hero{padding:24px 0 20px}
  }

/* ===== Global responsive safety ===== */
html,body{max-width:100%;overflow-x:clip}
img,video,svg{max-width:100%;height:auto}

/* Hide partner-row vertical/tags clutter on very tight screens for clarity */
@media (max-width:480px){
  .partner-row-tags{margin-top:6px}
  .partner-row-tag{font-size:11px;padding:3px 8px}
  .partner-row-desc{font-size:13px}
}

/* Index sections tighter on phone */
@media (max-width:520px){
  body.home main > section{padding:28px 0}
  body.home main > section:first-of-type{padding-top:48px}
  body.home main > section:last-of-type{padding-bottom:48px}
  .articles-featured{grid-template-columns:1fr;gap:14px}
}
@media (max-width:768px){
  .articles-featured{grid-template-columns:1fr 1fr;gap:18px}
  .articles-featured .article:first-child{grid-column:1/-1}
  .articles-featured .article:first-child .big{font-size:120px}
  .articles-featured .article:first-child .article-title{font-size:22px}
}

/* Footer mobile padding */
@media (max-width:520px){
  .foot-inner{padding:32px 22px 22px;border-radius:18px}
  .foot-bottom{font-size:12px;line-height:1.5}
  .socials .social{width:36px;height:36px}
}

/* Drawer link tap targets */
.drawer-nav a{padding:14px 0}

/* Touch-friendly nav links */
@media (max-width:768px){
  .nav{display:none}
}

/* Section heads stacked on narrow */
@media (max-width:560px){
  .section-head{flex-wrap:wrap}
  .section-link{align-self:flex-start;font-size:13px}
}

/* ============= COMPREHENSIVE MOBILE FIXES ============= */

/* General mobile structure */
@media (max-width:768px){
  .topbar-inner{height:60px;gap:14px}
  .logo-mark{width:50px;height:50px}
  .logo{font-size:18px}
  .topbar-right{gap:8px}
  .btn{padding:8px 14px;font-size:13px}
  .topbar-right .btn{display:inline-flex}

  /* Reduce wrap padding */
  .wrap{padding:0 20px}

  /* Section heads stack */
  .section-head{flex-wrap:wrap;gap:12px}
  .section-title{font-size:24px;line-height:1.15}
  .section-sub{font-size:14px;text-align:left;max-width:none}
  .section-link{font-size:13px;padding:6px 12px}
  .hero-arrow{width:38px;height:38px}

  /* Partners/services/articles grids stack to 1col */
  .partners-grid,.services-grid,.articles-grid,.confs-grid{grid-template-columns:1fr;gap:14px}

  /* Articles featured: first card full, rest stack */
  .articles-featured{grid-template-columns:1fr;gap:14px}
  .articles-featured .article:first-child .big{font-size:140px}
  .articles-featured .article:first-child .article-title{font-size:22px}

  /* Hero card sizes scaled */
  .partner,.service{padding:18px}
  .article-thumb .big{font-size:120px}
}

@media (max-width:480px){
  .topbar-right .btn{padding:7px 12px;font-size:12px}
  .logo-mark{width:42px;height:42px}
  .logo{font-size:16px}
  .wrap{padding:0 16px}
  .section-title{font-size:20px}
  .article-title{font-size:16px;line-height:1.3}
  .partner-name{font-size:14px}
  .partner-desc,.service-desc{font-size:13px;line-height:1.45}
  .article-meta,.partner-vertical,.service-cat{font-size:11px}
  .conf-arrow{width:40px;height:40px}
}

/* Footer responsive on phone */
@media (max-width:768px){
  .foot-inner{padding:32px 22px 24px;border-radius:18px}
  .foot-grid{grid-template-columns:1fr;gap:28px;row-gap:30px}
  .foot-bottom{flex-direction:column;gap:8px;align-items:flex-start;font-size:12px}
  .foot-brand p{font-size:13px;max-width:none}
  .socials{margin-top:6px}
}

/* Article hero in mobile */
@media (max-width:768px){
  .art-detail-hero{padding:16px 0 0}
  .art-detail-title{font-size:26px;line-height:1.1}
  .ar-crumbs{font-size:12px;margin-bottom:12px;flex-wrap:wrap}
  .art-detail-meta{flex-wrap:wrap;gap:10px;font-size:12px;padding-top:12px}
  .art-detail-author-name{font-size:13px}
  .art-detail-cover{margin-top:14px;border-radius:12px}
}

/* Filter chips fully visible scroll on phone */
@media (max-width:560px){
  .ar-filters-section{padding:14px 0 18px}
  .ar-filters{gap:6px}
  .ar-filter{padding:6px 12px;font-size:12px}
  .ar-page-btn{min-width:32px;height:32px;font-size:12px;padding:0 8px}
}

/* Pagination on small */
@media (max-width:380px){
  .ar-pagination{gap:2px}
  .ar-page-btn{min-width:30px;height:30px;font-size:11px;padding:0 6px}
}

/* Drawer auto-close + better tap */
@media (max-width:768px){
  .drawer{padding:24px 22px}
  .drawer-nav a{padding:14px 0;font-size:18px}
  .drawer .btn{width:100%;justify-content:center;padding:12px 18px;font-size:14px}
}