/* ---------- Tokens ---------- */
  :root{
    --bg:#0A0A0C;
    --bg-alt:#0D0D10;
    --surface:#141417;
    --surface-2:#19191d;
    --border:#232327;
    --border-bright:#2E2229;
    --red:#FF2D3B;
    --red-deep:#E01B29;
    --red-deeper:#B8121E;
    --red-dim:#5c1620;
    --red-wash:rgba(255,45,59,0.08);
    --red-wash-2:rgba(255,45,59,0.16);
    --white:#F5F5F6;
    --muted:#9A9AA1;
    --muted-2:#6C6C73;
    --display:'Anton', sans-serif;
    --body:'Inter', -apple-system, sans-serif;
    --mono:'JetBrains Mono', monospace;
    --radius-sm:6px;
    --radius-md:12px;
    --radius-lg:20px;
    --radius-pill:999px;
    --nav-h:76px;
  }

  *,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
  html{scroll-behavior:smooth;background:var(--bg);}
  body{
    background:var(--bg);
    color:var(--white);
    font-family:var(--body);
    line-height:1.5;
    -webkit-font-smoothing:antialiased;
    overflow-x:hidden;
  }
  section[id]{scroll-margin-top:calc(var(--nav-h) + 12px);}
  img,svg{display:block;max-width:100%;}
  a{color:inherit;text-decoration:none;}
  ul{list-style:none;}
  button{font-family:inherit;cursor:pointer;}

  ::selection{background:var(--red);color:#fff;}
  :focus-visible{outline:2px solid var(--red);outline-offset:2px;}

  ::-webkit-scrollbar{width:10px;}
  ::-webkit-scrollbar-track{background:var(--bg);}
  ::-webkit-scrollbar-thumb{background:var(--border-bright);border-radius:10px;}
  ::-webkit-scrollbar-thumb:hover{background:var(--red-dim);}

  .skip-link{
    position:absolute;left:12px;top:-60px;background:var(--red);color:#fff;
    padding:10px 16px;border-radius:var(--radius-sm);font-family:var(--mono);
    font-size:0.8rem;z-index:1000;transition:top .2s ease;
  }
  .skip-link:focus{top:12px;}

  .container{max-width:1240px;margin:0 auto;padding:0 32px;}
  @media (max-width:640px){.container{padding:0 20px;}}

  .eyebrow{
    display:inline-flex;align-items:center;gap:8px;
    font-family:var(--mono);font-size:0.75rem;letter-spacing:0.12em;
    text-transform:uppercase;color:var(--red);margin-bottom:16px;
  }
  .eyebrow::before{content:'';width:6px;height:6px;border-radius:50%;background:var(--red);flex-shrink:0;}

  .section-heading{
    font-family:var(--display);
    font-size:clamp(1.9rem,3.6vw,3rem);
    line-height:1.05;
    letter-spacing:-0.01em;
    text-transform:uppercase;
    max-width:760px;
  }
  .section-heading .accent{color:var(--red);}
  .section-sub{
    color:var(--muted);font-size:1rem;line-height:1.7;
    max-width:520px;margin-top:16px;
  }
  .section-head-row{
    display:flex;justify-content:space-between;align-items:flex-end;
    gap:24px;margin-bottom:56px;flex-wrap:wrap;
  }

  .btn{
    display:inline-flex;align-items:center;gap:10px;
    font-family:var(--mono);font-size:0.8rem;letter-spacing:0.04em;
    text-transform:uppercase;font-weight:500;
    padding:14px 24px;border-radius:var(--radius-sm);
    border:1px solid transparent;transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease, background .2s ease, color .2s ease;
    white-space:nowrap;
  }
  .btn svg{width:14px;height:14px;transition:transform .2s ease;}
  .btn-primary{background:var(--red-deep);color:#fff;}
  .btn-primary:hover{background:var(--red);transform:translateY(-2px);box-shadow:0 10px 26px -8px rgba(255,45,59,0.55);}
  .btn-primary:hover svg{transform:translateX(3px);}
  .btn-secondary{background:transparent;color:var(--white);border-color:var(--border-bright);}
  .btn-secondary:hover{border-color:var(--red);color:var(--red);}

  /* ---------- Reveal on scroll ---------- */
  .reveal{opacity:0;transform:translateY(18px);transition:opacity .7s ease, transform .7s ease;}
  .reveal.is-visible{opacity:1;transform:translateY(0);}
  .reveal-stagger > *{opacity:0;transform:translateY(18px);transition:opacity .6s ease, transform .6s ease;}
  .reveal-stagger.is-visible > *{opacity:1;transform:translateY(0);}
  .reveal-stagger.is-visible > *:nth-child(1){transition-delay:.02s;}
  .reveal-stagger.is-visible > *:nth-child(2){transition-delay:.08s;}
  .reveal-stagger.is-visible > *:nth-child(3){transition-delay:.14s;}
  .reveal-stagger.is-visible > *:nth-child(4){transition-delay:.2s;}
  .reveal-stagger.is-visible > *:nth-child(5){transition-delay:.26s;}
  .reveal-stagger.is-visible > *:nth-child(6){transition-delay:.32s;}

  /* ---------- Header ---------- */
  header{
    position:sticky;top:0;z-index:200;height:var(--nav-h);
    background:rgba(10,10,12,0.7);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
    border-bottom:1px solid var(--border);transition:background .3s ease, border-color .3s ease;
  }
  header.scrolled{background:rgba(10,10,12,0.94);border-color:var(--border-bright);}
  .nav-inner{height:var(--nav-h);display:flex;align-items:center;justify-content:space-between;}
  .logo{display:flex;align-items:center;gap:10px;font-family:var(--display);font-size:1.25rem;letter-spacing:0.01em;text-transform:uppercase;}
  .logo .suffix{color:var(--red);}
  .nav-links{display:flex;align-items:center;gap:38px;font-family:var(--mono);font-size:0.78rem;letter-spacing:0.05em;text-transform:uppercase;}
  .nav-links a{position:relative;color:var(--muted);padding-bottom:6px;transition:color .2s ease;}
  .nav-links a:hover{color:var(--white);}
  .nav-links a.active{color:var(--white);}
  .nav-links a.active::after{content:'';position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--red);border-radius:2px;}
  .nav-cta{display:flex;align-items:center;gap:18px;}
  .hamburger{display:none;flex-direction:column;gap:5px;background:none;border:none;padding:8px;}
  .hamburger span{width:22px;height:2px;background:var(--white);border-radius:2px;transition:transform .25s ease, opacity .25s ease;}
  .nav-open .hamburger span:nth-child(1){transform:translateY(7px) rotate(45deg);}
  .nav-open .hamburger span:nth-child(2){opacity:0;}
  .nav-open .hamburger span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

  @media (max-width:860px){
    .nav-links{
      position:fixed;top:var(--nav-h);left:0;right:0;
      background:rgba(10,10,12,0.98);border-bottom:1px solid var(--border-bright);
      flex-direction:column;align-items:flex-start;gap:0;
      max-height:0;overflow:hidden;transition:max-height .3s ease;
    }
    .nav-open .nav-links{max-height:340px;}
    .nav-links a{width:100%;padding:16px 24px;border-bottom:1px solid var(--border);}
    .nav-links a.active::after{display:none;}
    .nav-links a.active{color:var(--red);}
    .nav-cta .btn-secondary{display:none;}
    .hamburger{display:flex;}
  }

  /* ---------- Hero ---------- */
  .hero{position:relative;padding:96px 0 100px;overflow:hidden;}
  .hero::before{
    content:'';position:absolute;inset:-10% -10%;
    background-image:
      linear-gradient(rgba(255,45,59,0.07) 1px, transparent 1px),
      linear-gradient(90deg, rgba(255,45,59,0.07) 1px, transparent 1px);
    background-size:46px 46px;
    -webkit-mask-image:radial-gradient(ellipse 55% 55% at 68% 38%, black 0%, transparent 72%);
    mask-image:radial-gradient(ellipse 55% 55% at 68% 38%, black 0%, transparent 72%);
    pointer-events:none;
  }
  .hero-grid{position:relative;display:grid;grid-template-columns:1.05fr 1fr;gap:48px;align-items:center;}
  .badge{
    display:inline-flex;align-items:center;gap:9px;
    border:1px solid var(--red-dim);background:var(--red-wash);
    padding:8px 16px;border-radius:var(--radius-pill);
    font-family:var(--mono);font-size:0.72rem;letter-spacing:0.08em;text-transform:uppercase;color:var(--red);
  }
  .badge .pulse{width:7px;height:7px;border-radius:50%;background:var(--red);position:relative;}
  .badge .pulse::after{
    content:'';position:absolute;inset:-4px;border-radius:50%;border:1px solid var(--red);
    animation:pulse 2s ease-out infinite;
  }
  @keyframes pulse{0%{transform:scale(0.6);opacity:1;}100%{transform:scale(2.2);opacity:0;}}

  .headline{
    font-family:var(--display);
    font-size:clamp(2.6rem,5.6vw,4.6rem);
    line-height:0.98;letter-spacing:-0.01em;text-transform:uppercase;
    margin:22px 0 20px;
  }
  .headline .accent{color:var(--red);}
  .hero-sub{color:var(--muted);font-size:1.05rem;line-height:1.7;max-width:460px;margin-bottom:34px;}
  .hero-ctas{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:44px;}
  .trust-row{display:flex;gap:26px;flex-wrap:wrap;}
  .trust-item{display:flex;align-items:center;gap:8px;font-family:var(--mono);font-size:0.72rem;letter-spacing:0.03em;text-transform:uppercase;color:var(--muted);}
  .trust-item svg{width:16px;height:16px;color:var(--red);flex-shrink:0;}

  /* ---------- Hero visual / mockups ---------- */
  .hero-visual{position:relative;height:clamp(340px,38vw,500px);}
  .glow{position:absolute;border-radius:38%;filter:blur(60px);pointer-events:none;}
  .glow-1{width:280px;height:280px;top:2%;right:8%;background:radial-gradient(circle,rgba(255,45,59,0.35),transparent 70%);transform:rotate(20deg);}
  .glow-2{width:220px;height:220px;bottom:6%;left:4%;background:radial-gradient(circle,rgba(255,45,59,0.22),transparent 70%);}

  .laptop-mock{
    position:absolute;top:6%;right:0;width:min(480px,88%);z-index:2;
    transform:perspective(1200px) rotateY(-9deg) rotateX(2deg);
  }
  .laptop-frame{
    background:linear-gradient(155deg,#1d1d21,#0c0c0e);
    border-radius:16px 16px 5px 5px;padding:14px 14px 0;
    box-shadow:0 40px 70px -25px rgba(0,0,0,0.7), 0 0 0 1px #2a2a2f inset;
  }
  .laptop-cam{width:6px;height:6px;border-radius:50%;background:#333;margin:0 auto 10px;}
  .laptop-screen{position:relative;background:#0B0B0D;border:1px solid #232327;border-radius:6px;padding:16px;overflow:hidden;min-height:250px;}
  .scan-line{
    position:absolute;left:0;right:0;height:2px;top:0;
    background:linear-gradient(90deg,transparent,var(--red),transparent);
    box-shadow:0 0 14px 2px rgba(255,45,59,0.6);
    animation:scan 6s ease-in-out infinite;
  }
  @keyframes scan{0%{top:0;opacity:0;}8%{opacity:1;}50%{top:97%;opacity:1;}58%{opacity:0;}100%{top:97%;opacity:0;}}
  .mini-topbar{display:flex;align-items:center;gap:6px;margin-bottom:16px;}
  .mini-dot{width:6px;height:6px;border-radius:50%;background:#2c2c31;}
  .mini-dot.r{background:var(--red-dim);}
  .mini-url{margin-left:8px;font-family:var(--mono);font-size:0.6rem;color:var(--muted-2);letter-spacing:0.03em;}
  .mini-badge{display:inline-block;font-family:var(--mono);font-size:0.55rem;letter-spacing:0.08em;text-transform:uppercase;color:var(--red);border:1px solid var(--red-dim);padding:3px 8px;border-radius:99px;margin-bottom:12px;}
  .mini-bar{height:9px;border-radius:3px;background:rgba(255,255,255,0.08);overflow:hidden;margin-bottom:7px;position:relative;}
  .mini-bar::after{content:'';position:absolute;inset:0;background:#e8e8ea;transform:scaleX(0);transform-origin:left;animation:draw 1s ease forwards;animation-delay:var(--d,0s);}
  .mini-bar.accent::after{background:var(--red);}
  @keyframes draw{to{transform:scaleX(1);}}
  .mini-para{height:5px;width:70%;border-radius:3px;background:rgba(255,255,255,0.06);margin-bottom:6px;}
  .mini-btn{width:64px;height:16px;border-radius:4px;background:var(--red-deep);margin-top:14px;}
  .mini-mark{position:absolute;right:16px;bottom:16px;width:34px;height:34px;opacity:0.9;}
  .laptop-base{height:14px;margin:0 -8px;background:linear-gradient(180deg,#26262b,#0c0c0e);clip-path:polygon(6% 0,94% 0,100% 100%,0% 100%);border-radius:0 0 6px 6px;}

  .phone-mock{
    position:absolute;left:-2%;bottom:-4%;width:min(148px,30%);z-index:3;
    transform:rotate(-5deg);
  }
  .phone-frame{background:#101013;border:1px solid #27272c;border-radius:24px;padding:10px 9px;box-shadow:0 26px 50px -18px rgba(0,0,0,0.75);}
  .phone-notch{width:36%;height:12px;background:#101013;border-radius:0 0 8px 8px;margin:0 auto 8px;}
  .phone-screen{background:#0B0B0D;border-radius:15px;padding:14px 11px;min-height:200px;}
  .phone-screen .mini-bar{margin-bottom:6px;}
  .phone-screen .mini-btn{width:48px;height:13px;margin-top:10px;}

  @media (max-width:960px){
    .hero-grid{grid-template-columns:1fr;text-align:left;}
    .hero-sub{max-width:100%;}
    .hero-visual{margin-top:16px;height:clamp(300px,60vw,420px);}
  }
  @media (max-width:480px){
    .phone-mock{display:none;}
    .laptop-mock{width:96%;right:2%;}
  }

  /* ---------- Services ---------- */
  .services{padding:120px 0;border-top:1px solid var(--border);}
  .feature-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px;}
  .feature-card{
    background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-md);
    padding:28px 24px;transition:transform .25s ease, border-color .25s ease, box-shadow .25s ease;
  }
  .feature-icon{
    width:42px;height:42px;border-radius:10px;background:var(--red-wash);
    border:1px solid var(--red-dim);display:flex;align-items:center;justify-content:center;
    color:var(--red);margin-bottom:18px;
  }
  .feature-icon svg{width:20px;height:20px;}
  .feature-card h3{font-size:1.02rem;font-weight:700;margin-bottom:8px;letter-spacing:-0.01em;}
  .feature-card p{color:var(--muted);font-size:0.88rem;line-height:1.6;}

  /* ---------- Process ---------- */
  .process{padding:120px 0;border-top:1px solid var(--border);background:var(--bg-alt);}
  .process-steps{position:relative;display:grid;grid-template-columns:repeat(4,1fr);gap:32px;}
  .process-line{position:absolute;top:23px;left:60px;right:60px;height:1px;background:var(--border-bright);z-index:0;}
  .process-step{position:relative;z-index:1;}
  .process-num{
    width:46px;height:46px;border-radius:50%;background:var(--bg-alt);border:1px solid var(--border-bright);
    display:flex;align-items:center;justify-content:center;font-family:var(--mono);font-size:0.85rem;color:var(--red);
    margin-bottom:20px;
  }
  .process-step h3{font-family:var(--display);font-size:1.15rem;text-transform:uppercase;letter-spacing:0.01em;margin-bottom:10px;}
  .process-step p{color:var(--muted);font-size:0.88rem;line-height:1.65;max-width:240px;}

  @media (max-width:860px){
    .process-steps{grid-template-columns:1fr;gap:28px;}
    .process-line{display:none;}
    .process-step p{max-width:100%;}
  }

  /* ---------- About ---------- */
  .about{padding:120px 0;border-top:1px solid var(--border);}
  .about-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:56px;align-items:center;}
  .about-copy p{color:var(--muted);font-size:1rem;line-height:1.8;max-width:480px;margin-top:16px;}
  .about-stats{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
  .stat-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-md);padding:24px;}
  .stat-num{font-family:var(--display);font-size:2rem;letter-spacing:-0.01em;}
  .stat-num .u{color:var(--red);}
  .stat-label{font-family:var(--mono);font-size:0.68rem;letter-spacing:0.06em;text-transform:uppercase;color:var(--muted-2);margin-top:8px;}

  @media (max-width:860px){
    .about-grid{grid-template-columns:1fr;}
  }

  /* ---------- FAQ ---------- */
  .faq{padding:120px 0;border-top:1px solid var(--border);background:var(--bg-alt);}
  .faq-list{max-width:760px;}
  .faq-item{border-bottom:1px solid var(--border-bright);}
  .faq-question{
    width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;
    background:none;border:none;color:var(--white);text-align:left;
    padding:22px 0;font-size:1rem;font-weight:600;
  }
  .faq-icon{width:18px;height:18px;flex-shrink:0;color:var(--red);transition:transform .3s ease;}
  .faq-item.open .faq-icon{transform:rotate(45deg);}
  .faq-answer-wrap{display:grid;grid-template-rows:0fr;transition:grid-template-rows .3s ease;}
  .faq-item.open .faq-answer-wrap{grid-template-rows:1fr;}
  .faq-answer-inner{overflow:hidden;}
  .faq-answer-inner p{color:var(--muted);font-size:0.92rem;line-height:1.75;padding-bottom:22px;max-width:640px;}

  /* ---------- CTA banner ---------- */
  .cta-section{padding:100px 0;border-top:1px solid var(--border);}
  .cta-banner{
    position:relative;overflow:hidden;
    border:1px solid var(--red-dim);
    background:linear-gradient(135deg, var(--red-wash-2), transparent 60%), var(--surface);
    border-radius:var(--radius-lg);padding:44px;
    display:flex;align-items:center;justify-content:space-between;gap:28px;flex-wrap:wrap;
  }
  .cta-left{display:flex;align-items:center;gap:20px;}
  .cta-mark{width:44px;height:44px;flex-shrink:0;}
  .cta-left h3{font-family:var(--display);font-size:1.3rem;text-transform:uppercase;letter-spacing:0.01em;margin-bottom:6px;}
  .cta-left p{color:var(--muted);font-size:0.92rem;max-width:420px;}

  /* ---------- Footer ---------- */
  footer{border-top:1px solid var(--border);padding:56px 0 40px;}
  .footer-top{display:flex;justify-content:space-between;align-items:flex-start;gap:32px;flex-wrap:wrap;margin-bottom:40px;}
  .footer-logo{display:flex;align-items:center;gap:10px;font-family:var(--display);font-size:1.15rem;text-transform:uppercase;margin-bottom:12px;}
  .footer-logo .suffix{color:var(--red);}
  .footer-tag{color:var(--muted-2);font-size:0.85rem;max-width:280px;line-height:1.6;}
  .footer-links{display:flex;gap:48px;flex-wrap:wrap;}
  .footer-col h4{font-family:var(--mono);font-size:0.7rem;letter-spacing:0.08em;text-transform:uppercase;color:var(--muted-2);margin-bottom:14px;}
  .footer-col a{display:block;color:var(--muted);font-size:0.88rem;margin-bottom:10px;transition:color .2s ease;}
  .footer-col a:hover{color:var(--white);}
  .footer-bottom{border-top:1px solid var(--border);padding-top:24px;display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;font-family:var(--mono);font-size:0.72rem;color:var(--muted-2);letter-spacing:0.03em;}

  /* ---------- Flashy effects ---------- */
  .spark-field-global{position:fixed;inset:0;z-index:-1;pointer-events:none;overflow:hidden;}
  .spark{position:absolute;border-radius:50%;pointer-events:none;opacity:0;
    animation:twinkle var(--tdur,3s) ease-in-out infinite;animation-delay:var(--tdelay,0s);}
  @keyframes twinkle{
    0%,100%{opacity:0;transform:scale(0.3);}
    50%{opacity:var(--topac,0.9);transform:scale(1);}
  }

  .float-shape{position:absolute;z-index:4;pointer-events:none;animation:floaty 6s ease-in-out infinite;animation-delay:var(--fdelay,0s);}
  .float-shape svg{width:100%;height:100%;animation:spin 11s linear infinite;filter:drop-shadow(0 0 6px rgba(255,45,59,0.5));}
  .float-shape.slow{animation-duration:9s;}
  .float-shape.fast{animation-duration:4.5s;}
  .float-shape.rev svg{animation-direction:reverse;}
  @keyframes floaty{
    0%,100%{transform:translateY(0) translateX(0);}
    50%{transform:translateY(-26px) translateX(6px);}
  }
  @keyframes spin{to{transform:rotate(360deg);}}

  .logo svg, .footer-logo svg, .mini-mark, .cta-mark{animation:spin 13s linear infinite;}
  .logo:hover svg{animation-duration:1s;}

  .hero-spotlight{
    position:absolute;inset:0;pointer-events:none;z-index:1;
    background:radial-gradient(360px circle at var(--mx,60%) var(--my,30%), rgba(255,45,59,0.16), transparent 70%);
  }
  .hero-beam{
    position:absolute;top:-30%;left:-40%;width:55%;height:180%;
    background:linear-gradient(100deg, transparent 42%, rgba(255,45,59,0.11) 50%, transparent 58%);
    transform:rotate(12deg) translateX(-40%);
    animation:beam-sweep 7s ease-in-out infinite;
    pointer-events:none;z-index:1;
  }
  @keyframes beam-sweep{
    0%{transform:rotate(12deg) translateX(-40%);opacity:0;}
    18%{opacity:1;}
    55%{transform:rotate(12deg) translateX(220%);opacity:.5;}
    75%{opacity:0;}
    100%{transform:rotate(12deg) translateX(220%);opacity:0;}
  }

  .accent{
    background:linear-gradient(90deg, var(--red) 0%, #ff9478 22%, var(--red) 45%, #ff5c6c 70%, var(--red) 100%);
    background-size:250% auto;
    -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
    animation:shimmer 5s linear infinite;
  }
  @keyframes shimmer{to{background-position:-250% center;}}

  .btn{position:relative;overflow:hidden;}
  .btn-primary::before{
    content:'';position:absolute;top:0;left:-60%;width:35%;height:100%;
    background:linear-gradient(120deg, transparent, rgba(255,255,255,0.45), transparent);
    transform:skewX(-20deg);animation:shine 3.4s ease-in-out infinite;
  }
  @keyframes shine{0%{left:-60%;}45%{left:130%;}100%{left:130%;}}

  .feature-card, .stat-card, .portfolio-card{will-change:transform;transition:transform .15s ease, border-color .25s ease, box-shadow .25s ease;}
  .feature-card:hover, .stat-card:hover, .portfolio-card:hover{border-color:var(--red-dim);box-shadow:0 20px 40px -18px rgba(255,45,59,0.35);}

  /* ---------- Portfolio page ---------- */
  .page-hero{padding:158px 0 20px;}
  .page-hero .section-heading{max-width:640px;}

  .filter-pills{display:flex;gap:10px;flex-wrap:wrap;margin:36px 0 44px;}
  .filter-pill{
    font-family:var(--mono);font-size:0.74rem;letter-spacing:0.04em;text-transform:uppercase;
    padding:9px 18px;border-radius:var(--radius-pill);border:1px solid var(--border-bright);
    background:transparent;color:var(--muted);transition:color .2s ease, border-color .2s ease, background .2s ease;
  }
  .filter-pill:hover{color:var(--white);border-color:var(--red-dim);}
  .filter-pill.active{background:var(--red-deep);color:#fff;border-color:var(--red-deep);}

  .portfolio-section{padding:0 0 120px;}
  .portfolio-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px;}
  .portfolio-card{
    background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-md);
    overflow:hidden;text-decoration:none;color:inherit;display:block;
  }
  .portfolio-card.is-hidden{display:none;}

  .portfolio-thumb{aspect-ratio:16/10;padding:16px;background:linear-gradient(160deg,#17171b,#0c0c0e);}
  .portfolio-thumb-inner{background:#0c0c0e;border:1px solid #222226;border-radius:6px;height:100%;padding:14px;display:flex;flex-direction:column;}
  .thumb-topbar{display:flex;align-items:center;gap:5px;margin-bottom:12px;}
  .thumb-dot{width:5px;height:5px;border-radius:50%;background:#2c2c31;}
  .thumb-url{margin-left:6px;font-family:var(--mono);font-size:0.55rem;color:var(--muted-2);}
  .thumb-hero{height:32%;border-radius:4px;background:linear-gradient(135deg, var(--tc, var(--red)), transparent);opacity:0.85;margin-bottom:10px;}
  .thumb-row{display:flex;gap:6px;margin-bottom:8px;}
  .thumb-block{flex:1;height:18px;border-radius:3px;background:rgba(255,255,255,0.07);}
  .thumb-block.accent{background:var(--tc, var(--red));opacity:0.55;}
  .thumb-line{height:5px;border-radius:2px;background:rgba(255,255,255,0.08);margin-bottom:5px;}
  .thumb-line.short{width:60%;}

  .portfolio-body{padding:20px 22px 24px;}
  .portfolio-tag{
    display:inline-block;font-family:var(--mono);font-size:0.62rem;letter-spacing:0.08em;text-transform:uppercase;
    color:var(--tc, var(--red));background:rgba(255,255,255,0.04);border:1px solid var(--border-bright);
    padding:4px 10px;border-radius:var(--radius-pill);margin-bottom:12px;
  }
  .portfolio-body h3{font-size:1.05rem;font-weight:700;letter-spacing:-0.01em;margin-bottom:6px;}
  .portfolio-body p{color:var(--muted);font-size:0.86rem;line-height:1.6;margin-bottom:16px;}
  .portfolio-link{display:inline-flex;align-items:center;gap:6px;font-family:var(--mono);font-size:0.72rem;text-transform:uppercase;letter-spacing:0.04em;color:var(--white);}
  .portfolio-link svg{width:12px;height:12px;transition:transform .2s ease;}
  .portfolio-card:hover .portfolio-link svg{transform:translateX(3px);}
  .portfolio-card:hover .portfolio-link{color:var(--red);}

  .portfolio-note{
    margin-top:56px;padding:20px 24px;border:1px dashed var(--border-bright);border-radius:var(--radius-md);
    color:var(--muted-2);font-size:0.85rem;line-height:1.6;max-width:640px;
  }

  @media (max-width:640px){
    .page-hero{padding:140px 0 8px;}
  }

  @media (prefers-reduced-motion: reduce){
    *{animation-duration:0.01ms !important;animation-iteration-count:1 !important;transition-duration:0.01ms !important;}
    .mini-bar::after{transform:scaleX(1);}
    .scan-line{display:none;}
    .badge .pulse::after{display:none;}
    .float-shape, .float-shape svg, .logo svg, .footer-logo svg, .mini-mark, .cta-mark,
    .hero-beam, .accent, .btn-primary::before, .spark{animation:none !important;}
    .accent{-webkit-text-fill-color:var(--red);background:none;}
    .feature-card, .stat-card, .portfolio-card{transform:none !important;}
  }