:root{
  --bg:#050508;
  --glass:rgba(255,255,255,.032);
  --glass-strong:rgba(255,255,255,.055);
  --border:rgba(255,255,255,.08);
  --border-bright:rgba(129,140,248,.35);
  --text:#f2f3f8;
  --muted:#9aa0b4;
  --dim:#6b7186;
  --blue:#4f7dff;
  --purple:#9d6bff;
  --grad:linear-gradient(120deg,#4f7dff,#9d6bff);
  --radius:18px;
  --font-display:'Space Grotesk',sans-serif;
  --font-body:'Inter',sans-serif;
  --font-mono:'JetBrains Mono',monospace;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font-family:var(--font-body);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
::selection{background:rgba(79,125,255,.35)}

/* loader */
#loader{position:fixed;inset:0;z-index:200;background:var(--bg);display:flex;align-items:center;justify-content:center;transition:opacity .6s ease,visibility .6s}
#loader.done{opacity:0;visibility:hidden}
.loader-mark{font-family:var(--font-mono);font-size:15px;color:var(--muted);display:flex;align-items:center;gap:10px}
.loader-mark .pulse{width:9px;height:9px;border-radius:50%;background:var(--grad);animation:pulse 1s ease-in-out infinite}
@keyframes pulse{0%,100%{transform:scale(1);opacity:1}50%{transform:scale(1.6);opacity:.5}}
body.loading{overflow:hidden}
.intro-rise{opacity:0;transform:translateY(26px);animation:rise .9s cubic-bezier(.22,1,.36,1) forwards}
.intro-rise.d1{animation-delay:.1s}.intro-rise.d2{animation-delay:.22s}
.intro-rise.d3{animation-delay:.34s}.intro-rise.d4{animation-delay:.46s}
@keyframes rise{to{opacity:1;transform:translateY(0)}}

#cursor-glow{position:fixed;top:0;left:0;width:520px;height:520px;border-radius:50%;pointer-events:none;z-index:0;background:radial-gradient(circle,rgba(79,125,255,.10) 0%,rgba(157,107,255,.06) 40%,transparent 70%)}

/* nav */
nav{position:fixed;top:0;left:0;right:0;z-index:100;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);background:rgba(5,5,8,.6);border-bottom:1px solid transparent;transition:border-color .3s}
nav.scrolled{border-bottom-color:var(--border)}
.nav-inner{max-width:1140px;margin:0 auto;padding:18px 28px;display:flex;align-items:center;justify-content:space-between}
.logo{font-family:var(--font-display);font-weight:600;font-size:17px;letter-spacing:-.01em;color:var(--text);text-decoration:none;display:flex;align-items:center;gap:9px}
.logo .bracket{color:var(--blue);font-family:var(--font-mono);font-weight:500}
.nav-links{display:flex;gap:30px;align-items:center}
.nav-links a{color:var(--muted);text-decoration:none;font-size:14px;font-weight:450;transition:color .2s}
.nav-links a:hover,.nav-links a.active{color:var(--text)}
.nav-links a.active{position:relative}
.nav-links a.active::after{content:'';position:absolute;left:0;right:0;bottom:-6px;height:2px;border-radius:2px;background:var(--grad)}
.nav-cta{padding:8px 18px;border-radius:99px;font-size:14px;font-weight:500;color:var(--text)!important;border:1px solid var(--border);background:var(--glass);transition:border-color .25s,background .25s,transform .25s}
.nav-cta:hover{border-color:var(--border-bright);background:var(--glass-strong);transform:translateY(-1px)}
.nav-cta.active::after{display:none}
.menu-btn{display:none;background:none;border:1px solid var(--border);border-radius:10px;padding:8px 12px;color:var(--text);font-family:var(--font-mono);font-size:13px;cursor:pointer}
@media(max-width:820px){
  .nav-links{display:none;position:absolute;top:100%;left:0;right:0;flex-direction:column;gap:0;background:rgba(5,5,8,.97);border-bottom:1px solid var(--border);padding:12px 0}
  .nav-links.open{display:flex}
  .nav-links a{padding:13px 28px;width:100%}
  .nav-links a.active::after{display:none}
  .nav-cta{margin:10px 28px;width:auto;text-align:center}
  .menu-btn{display:block}
}

/* hero / page header */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;justify-content:center;text-align:center;padding:140px 24px 100px;overflow:hidden}
.page-head{position:relative;padding:180px 24px 80px;overflow:hidden;text-align:center}
.hero-grid{position:absolute;inset:-2px;z-index:0;background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);background-size:56px 56px;mask-image:radial-gradient(ellipse 75% 65% at 50% 42%,black 25%,transparent 75%);-webkit-mask-image:radial-gradient(ellipse 75% 65% at 50% 42%,black 25%,transparent 75%);animation:gridDrift 26s linear infinite}
@keyframes gridDrift{to{background-position:56px 56px}}
.orb{position:absolute;border-radius:50%;filter:blur(90px);pointer-events:none;z-index:0;opacity:.55;will-change:transform}
.orb-1{width:480px;height:480px;top:-6%;left:-8%;background:radial-gradient(circle,rgba(79,125,255,.35),transparent 65%);animation:float1 16s ease-in-out infinite}
.orb-2{width:420px;height:420px;bottom:-4%;right:-6%;background:radial-gradient(circle,rgba(157,107,255,.32),transparent 65%);animation:float2 20s ease-in-out infinite}
.orb-3{width:280px;height:280px;top:38%;right:22%;background:radial-gradient(circle,rgba(79,125,255,.2),transparent 60%);animation:float1 24s ease-in-out infinite reverse}
@keyframes float1{0%,100%{transform:translate(0,0)}50%{transform:translate(46px,-38px)}}
@keyframes float2{0%,100%{transform:translate(0,0)}50%{transform:translate(-52px,30px)}}
.hero-content{position:relative;z-index:2;max-width:820px}
.hero-badge{display:inline-flex;align-items:center;gap:8px;font-family:var(--font-mono);font-size:12.5px;color:var(--muted);padding:7px 16px;border-radius:99px;border:1px solid var(--border);background:var(--glass);backdrop-filter:blur(8px);margin-bottom:30px}
.hero-badge .dot{width:6px;height:6px;border-radius:50%;background:#4ade80;box-shadow:0 0 10px rgba(74,222,128,.7)}
h1{font-family:var(--font-display);font-size:clamp(44px,7.5vw,84px);font-weight:600;letter-spacing:-.035em;line-height:1.04;margin-bottom:26px}
.page-head h1{font-size:clamp(38px,6vw,64px)}
h1 .grad,.grad-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-sub{font-size:clamp(16px,2.2vw,19px);color:var(--muted);max-width:560px;margin:0 auto 42px;font-weight:400}
.page-head .hero-sub{margin-bottom:0}
.hero-actions{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;gap:9px;padding:14px 30px;border-radius:12px;font-size:15px;font-weight:500;text-decoration:none;font-family:var(--font-body);cursor:pointer;transition:transform .25s cubic-bezier(.22,1,.36,1),box-shadow .25s,border-color .25s,background .25s}
.btn-primary{color:#fff;background:var(--grad);border:none;box-shadow:0 0 0 1px rgba(129,140,248,.4),0 8px 32px rgba(99,102,241,.35)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 0 0 1px rgba(129,140,248,.6),0 14px 44px rgba(99,102,241,.5)}
.btn-ghost{color:var(--text);border:1px solid var(--border);background:var(--glass);backdrop-filter:blur(8px)}
.btn-ghost:hover{border-color:var(--border-bright);background:var(--glass-strong);transform:translateY(-2px)}
.btn .arrow{transition:transform .25s}
.btn:hover .arrow{transform:translateX(3px)}
.btn-sm{padding:10px 20px;font-size:14px;border-radius:10px}

/* sections */
section{position:relative;padding:110px 24px}
.wrap{max-width:1140px;margin:0 auto}
.eyebrow{font-family:var(--font-mono);font-size:12.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--blue);margin-bottom:16px}
h2{font-family:var(--font-display);font-weight:600;font-size:clamp(30px,4.4vw,46px);letter-spacing:-.03em;line-height:1.1;margin-bottom:18px}
h3{font-family:var(--font-display);font-weight:600;letter-spacing:-.01em}
.section-sub{color:var(--muted);max-width:540px;font-size:17px;margin-bottom:56px}
.center{text-align:center}
.center .section-sub{margin-left:auto;margin-right:auto}
.reveal{opacity:0;transform:translateY(34px);transition:opacity .8s cubic-bezier(.22,1,.36,1),transform .8s cubic-bezier(.22,1,.36,1)}
.reveal.in{opacity:1;transform:translateY(0)}
.reveal.dl1{transition-delay:.08s}.reveal.dl2{transition-delay:.16s}
.reveal.dl3{transition-delay:.24s}.reveal.dl4{transition-delay:.32s}
.divider{height:1px;max-width:1140px;margin:0 auto;background:linear-gradient(90deg,transparent,rgba(129,140,248,.28),transparent)}

/* cards */
.services-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:20px}
.card{position:relative;padding:34px 30px;border-radius:var(--radius);background:var(--glass);border:1px solid var(--border);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);transition:transform .35s cubic-bezier(.22,1,.36,1),border-color .35s,background .35s;overflow:hidden}
.card::before{content:'';position:absolute;inset:0;border-radius:inherit;background:radial-gradient(500px circle at var(--mx,50%) var(--my,0%),rgba(99,125,255,.09),transparent 45%);opacity:0;transition:opacity .4s;pointer-events:none}
.card:hover{transform:translateY(-5px);border-color:rgba(255,255,255,.15);background:var(--glass-strong)}
.card:hover::before{opacity:1}
.card-icon{width:46px;height:46px;border-radius:12px;display:flex;align-items:center;justify-content:center;background:linear-gradient(140deg,rgba(79,125,255,.16),rgba(157,107,255,.14));border:1px solid rgba(129,140,248,.28);margin-bottom:22px}
.card-icon svg{width:21px;height:21px;stroke:#a5b4ff}
.card h3{font-size:19px;margin-bottom:10px}
.card p{color:var(--muted);font-size:14.5px;line-height:1.65}
.card ul{list-style:none;margin-top:16px}
.card ul li{color:var(--muted);font-size:14px;padding:5px 0 5px 22px;position:relative}
.card ul li::before{content:'→';position:absolute;left:0;color:var(--blue);font-family:var(--font-mono);font-size:12px}

/* project cards */
.project-card{position:relative;border-radius:22px;overflow:hidden;border:1px solid var(--border);background:linear-gradient(160deg,rgba(79,125,255,.07),rgba(157,107,255,.05) 55%,var(--glass));backdrop-filter:blur(14px);display:grid;grid-template-columns:1.15fr .85fr;transition:border-color .35s,transform .35s cubic-bezier(.22,1,.36,1);margin-bottom:28px}
.project-card:hover{border-color:var(--border-bright);transform:translateY(-4px)}
.project-card.flip{grid-template-columns:.85fr 1.15fr}
.project-card.flip .project-info{order:2}
.project-card.flip .project-visual{order:1;border-left:none;border-right:1px solid var(--border)}
.project-info{padding:52px 48px}
.status{display:inline-flex;align-items:center;gap:8px;font-family:var(--font-mono);font-size:12px;color:#c4b5fd;padding:6px 14px;border-radius:99px;background:rgba(157,107,255,.12);border:1px solid rgba(157,107,255,.3);margin-bottom:22px}
.status.live{color:#86efac;background:rgba(74,222,128,.1);border-color:rgba(74,222,128,.3)}
.status .dot{width:6px;height:6px;border-radius:50%;background:currentColor;animation:pulse 2s infinite}
.project-info h3{font-size:30px;margin-bottom:14px}
.project-info p{color:var(--muted);font-size:16px;margin-bottom:28px;max-width:440px}
.tags{display:flex;flex-wrap:wrap;gap:9px}
.tag{font-family:var(--font-mono);font-size:12.5px;color:var(--muted);padding:6px 13px;border-radius:8px;border:1px solid var(--border);background:rgba(255,255,255,.02);transition:color .25s,border-color .25s}
.tag:hover{color:var(--text);border-color:var(--border-bright)}
.project-visual{position:relative;min-height:320px;border-left:1px solid var(--border);background:radial-gradient(circle at 70% 30%,rgba(79,125,255,.16),transparent 55%),radial-gradient(circle at 30% 80%,rgba(157,107,255,.14),transparent 55%);display:flex;align-items:center;justify-content:center;overflow:hidden}
.project-visual::before{content:'';position:absolute;inset:0;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:34px 34px}
.terminal{position:relative;z-index:1;width:78%;border-radius:12px;border:1px solid var(--border);background:rgba(8,8,14,.85);backdrop-filter:blur(8px);box-shadow:0 24px 60px rgba(0,0,0,.5);font-family:var(--font-mono);font-size:12px;transform:rotate(-1.5deg);transition:transform .4s cubic-bezier(.22,1,.36,1)}
.project-card:hover .terminal{transform:rotate(0deg) scale(1.02)}
.term-bar{display:flex;gap:6px;padding:11px 14px;border-bottom:1px solid var(--border)}
.term-bar span{width:9px;height:9px;border-radius:50%;background:rgba(255,255,255,.14)}
.term-bar span:first-child{background:rgba(255,95,86,.7)}
.term-bar span:nth-child(2){background:rgba(255,189,46,.7)}
.term-bar span:nth-child(3){background:rgba(39,201,63,.7)}
.term-body{padding:16px 18px;line-height:1.9;color:var(--dim)}
.term-body .g{color:#4ade80}.term-body .b{color:#7ba0ff}.term-body .p{color:#c4b5fd}
.proj-link{display:inline-flex;align-items:center;gap:7px;margin-top:22px;color:#7ba0ff;text-decoration:none;font-size:14.5px;font-weight:500;transition:gap .25s}
.proj-link:hover{gap:11px}
@media(max-width:840px){
  .project-card,.project-card.flip{grid-template-columns:1fr}
  .project-card.flip .project-info{order:1}
  .project-card.flip .project-visual{order:2;border-right:none}
  .project-visual{border-left:none;border-top:1px solid var(--border);min-height:260px}
  .project-info{padding:38px 30px}
}

/* mini project cards (home preview) */
.mini-projects{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px}
.mini-card{display:flex;flex-direction:column;text-decoration:none;color:var(--text)}
.mini-card h3{font-size:20px;margin-bottom:8px}
.mini-card .status{margin-bottom:16px;align-self:flex-start}
.mini-card p{flex:1}
.mini-card .tags{margin-top:18px}

/* about */
.about-inner{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.about-text p{color:var(--muted);font-size:17.5px;line-height:1.75;margin-bottom:18px}
.about-stats{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.stat{padding:28px 26px;border-radius:var(--radius);border:1px solid var(--border);background:var(--glass);backdrop-filter:blur(12px);transition:border-color .3s,transform .3s}
.stat:hover{border-color:var(--border-bright);transform:translateY(-3px)}
.stat b{display:block;font-family:var(--font-display);font-size:26px;font-weight:600;letter-spacing:-.02em;margin-bottom:4px;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.stat span{color:var(--muted);font-size:13.5px}
@media(max-width:840px){.about-inner{grid-template-columns:1fr;gap:44px}}

/* process steps */
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:20px;counter-reset:step}
.step{position:relative;padding:30px 26px;border-radius:var(--radius);border:1px solid var(--border);background:var(--glass);backdrop-filter:blur(12px)}
.step::before{counter-increment:step;content:'0' counter(step);font-family:var(--font-mono);font-size:13px;color:var(--blue);display:block;margin-bottom:14px}
.step h3{font-size:17px;margin-bottom:8px}
.step p{color:var(--muted);font-size:14px}

/* marquee */
.stack{padding-top:60px;padding-bottom:60px}
.marquee{position:relative;overflow:hidden;mask-image:linear-gradient(90deg,transparent,black 12%,black 88%,transparent);-webkit-mask-image:linear-gradient(90deg,transparent,black 12%,black 88%,transparent);padding:8px 0}
.marquee-track{display:flex;gap:16px;width:max-content;animation:scroll 30s linear infinite}
.marquee:hover .marquee-track{animation-play-state:paused}
@keyframes scroll{to{transform:translateX(-50%)}}
.badge{display:inline-flex;align-items:center;gap:10px;padding:13px 24px;border-radius:12px;white-space:nowrap;border:1px solid var(--border);background:var(--glass);backdrop-filter:blur(10px);font-family:var(--font-mono);font-size:14px;color:var(--muted);transition:color .3s,border-color .3s,transform .3s}
.badge:hover{color:var(--text);border-color:var(--border-bright);transform:translateY(-3px)}
.badge .bdot{width:7px;height:7px;border-radius:2px;background:var(--grad)}

/* contact */
.contact-inner{display:grid;grid-template-columns:1fr 1.2fr;gap:64px}
.contact-item{display:flex;align-items:flex-start;gap:16px;margin-bottom:28px}
.contact-item .ci{width:42px;height:42px;flex-shrink:0;border-radius:11px;display:flex;align-items:center;justify-content:center;border:1px solid rgba(129,140,248,.28);background:linear-gradient(140deg,rgba(79,125,255,.14),rgba(157,107,255,.12))}
.contact-item svg{width:18px;height:18px;stroke:#a5b4ff}
.contact-item b{display:block;font-weight:600;font-size:15px;margin-bottom:2px}
.contact-item a,.contact-item span{color:var(--muted);font-size:14.5px;text-decoration:none;transition:color .2s}
.contact-item a:hover{color:var(--blue)}
form{padding:40px;border-radius:22px;border:1px solid var(--border);background:var(--glass);backdrop-filter:blur(14px);display:flex;flex-direction:column;gap:18px}
.field label{display:block;font-size:13px;font-weight:500;color:var(--muted);margin-bottom:8px;letter-spacing:.01em}
.field input,.field textarea{width:100%;padding:13px 16px;border-radius:11px;border:1px solid var(--border);background:rgba(255,255,255,.025);color:var(--text);font-family:var(--font-body);font-size:15px;outline:none;transition:border-color .25s,box-shadow .25s,background .25s;resize:vertical}
.field input:focus,.field textarea:focus{border-color:rgba(129,140,248,.55);box-shadow:0 0 0 3px rgba(99,125,255,.14);background:rgba(255,255,255,.04)}
.field input::placeholder,.field textarea::placeholder{color:var(--dim)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.btn-glow{position:relative;justify-content:center;color:#fff;background:var(--grad);border:none;box-shadow:0 0 24px rgba(99,102,241,.45),0 0 0 1px rgba(129,140,248,.4);animation:breathe 3.2s ease-in-out infinite}
@keyframes breathe{0%,100%{box-shadow:0 0 22px rgba(99,102,241,.4),0 0 0 1px rgba(129,140,248,.4)}50%{box-shadow:0 0 40px rgba(129,102,241,.65),0 0 0 1px rgba(129,140,248,.7)}}
.btn-glow:hover{transform:translateY(-2px)}
@media(max-width:840px){.contact-inner{grid-template-columns:1fr;gap:40px}.form-row{grid-template-columns:1fr}form{padding:28px 22px}}

/* CTA band */
.cta-band{position:relative;border-radius:26px;overflow:hidden;border:1px solid var(--border);background:linear-gradient(140deg,rgba(79,125,255,.12),rgba(157,107,255,.1));padding:70px 40px;text-align:center}
.cta-band h2{margin-bottom:14px}
.cta-band p{color:var(--muted);margin-bottom:34px;max-width:480px;margin-left:auto;margin-right:auto}

/* footer */
footer{border-top:1px solid var(--border);padding:44px 24px}
.footer-inner{max-width:1140px;margin:0 auto;display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}
.footer-inner p{color:var(--dim);font-size:14px}
.footer-links{display:flex;gap:22px}
.footer-links a{color:var(--dim);font-size:13.5px;text-decoration:none;transition:color .2s}
.footer-links a:hover{color:var(--text)}
.footer-tag{font-family:var(--font-mono);font-size:12.5px;color:var(--dim);letter-spacing:.06em}
.footer-tag em{font-style:normal;color:#7ba0ff}

@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
  html{scroll-behavior:auto}
  .reveal,.intro-rise{opacity:1;transform:none}
  #cursor-glow{display:none}
}

/* logo icon */
.logo-icon{width:27px;height:27px;display:block}
.loader-mark img{width:34px;height:34px}

/* ============ UI polish pass ============ */

/* film grain + top light beam for depth */
body::before{
  content:'';position:fixed;inset:0;z-index:1;pointer-events:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.35'/%3E%3C/svg%3E");
  opacity:.028;mix-blend-mode:overlay;
}
body::after{
  content:'';position:absolute;top:0;left:50%;transform:translateX(-50%);
  width:900px;height:420px;pointer-events:none;z-index:0;
  background:radial-gradient(ellipse at top,rgba(99,125,255,.14),transparent 65%);
}

/* logo hover */
.logo{transition:opacity .25s}
.logo:hover{opacity:.85}
.logo-icon{filter:drop-shadow(0 0 10px rgba(79,125,255,.45));transition:transform .35s cubic-bezier(.22,1,.36,1)}
.logo:hover .logo-icon{transform:rotate(-6deg) scale(1.06)}

/* primary button sheen sweep */
.btn-primary,.btn-glow{position:relative;overflow:hidden}
.btn-primary::after,.btn-glow::after{
  content:'';position:absolute;top:0;left:-80%;width:50%;height:100%;
  background:linear-gradient(105deg,transparent,rgba(255,255,255,.35),transparent);
  transform:skewX(-20deg);transition:left .6s ease;
}
.btn-primary:hover::after,.btn-glow:hover::after{left:130%}

/* gradient border glow on card hover */
.card::after{
  content:'';position:absolute;inset:0;border-radius:inherit;padding:1px;
  background:linear-gradient(140deg,rgba(79,125,255,.5),rgba(157,107,255,.35),transparent 60%);
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
  -webkit-mask-composite:xor;mask-composite:exclude;
  opacity:0;transition:opacity .4s;pointer-events:none;
}
.card:hover::after{opacity:1}

/* headline glow + tighter rhythm */
h1 .grad{filter:drop-shadow(0 0 26px rgba(99,125,255,.35))}
section{padding:120px 24px}
.page-head{padding-bottom:70px}

/* status pills: subtle glow */
.status.live{box-shadow:0 0 18px rgba(74,222,128,.12)}
.status{box-shadow:0 0 18px rgba(157,107,255,.1)}

/* terminal caret */
.term-body div:last-child::after{
  content:'▋';color:#7ba0ff;margin-left:6px;
  animation:blink 1.1s steps(1) infinite;
}
@keyframes blink{50%{opacity:0}}

/* cta band: animated gradient border */
.cta-band{border:none}
.cta-band::before{
  content:'';position:absolute;inset:0;border-radius:inherit;padding:1px;
  background:linear-gradient(var(--a,120deg),rgba(79,125,255,.6),rgba(157,107,255,.5),rgba(79,125,255,.6));
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
  -webkit-mask-composite:xor;mask-composite:exclude;
  animation:spin-border 6s linear infinite;pointer-events:none;
}
@property --a{syntax:'<angle>';initial-value:120deg;inherits:false}
@keyframes spin-border{to{--a:480deg}}

/* nav link micro-interaction */
.nav-links a:not(.nav-cta){position:relative}
.nav-links a:not(.nav-cta):not(.active)::after{
  content:'';position:absolute;left:0;right:100%;bottom:-6px;height:2px;border-radius:2px;
  background:var(--grad);transition:right .3s cubic-bezier(.22,1,.36,1);
}
.nav-links a:not(.nav-cta):not(.active):hover::after{right:0}
@media(max-width:820px){.nav-links a::after{display:none!important}}

/* stat cards: icon-ish accent line */
.stat{position:relative;overflow:hidden}
.stat::before{content:'';position:absolute;top:0;left:0;width:44px;height:2px;background:var(--grad);border-radius:2px}

/* footer upgrade */
footer{padding:54px 24px 44px}
.footer-inner{align-items:flex-start}
.footer-brand{display:flex;align-items:center;gap:10px;font-family:var(--font-display);font-weight:600;color:var(--text)}
.footer-brand img{width:24px;height:24px;filter:drop-shadow(0 0 8px rgba(79,125,255,.4))}

/* smoother scrollbar (webkit) */
::-webkit-scrollbar{width:11px}
::-webkit-scrollbar-track{background:var(--bg)}
::-webkit-scrollbar-thumb{background:rgba(255,255,255,.12);border-radius:8px;border:3px solid var(--bg)}
::-webkit-scrollbar-thumb:hover{background:rgba(129,140,248,.45)}

/* ============ mobile fixes ============ */

/* grids: never force a min wider than the screen (fixes horizontal scroll on small phones) */
.services-grid{grid-template-columns:repeat(auto-fit,minmax(min(250px,100%),1fr))}
.mini-projects{grid-template-columns:repeat(auto-fit,minmax(min(280px,100%),1fr))}
.steps{grid-template-columns:repeat(auto-fit,minmax(min(230px,100%),1fr))}

/* no mouse on touch devices — kill cursor glow & hover spotlights */
@media(hover:none){
  #cursor-glow{display:none}
  .card::before{display:none}
}

@media(max-width:640px){
  section{padding:76px 20px}
  .hero{padding:120px 20px 80px}
  .page-head{padding:140px 20px 56px}
  .section-sub{margin-bottom:40px}
  .cta-band{padding:52px 24px}
  .project-info{padding:32px 24px}
  .project-info h3{font-size:25px}
  .project-visual{min-height:220px}
  .terminal{width:88%;font-size:11px}
  .about-stats{gap:14px}
  .stat{padding:22px 18px}
  .stat b{font-size:22px}
  .footer-inner{flex-direction:column;align-items:flex-start;gap:22px}
}

@media(max-width:480px){
  .hero-actions{flex-direction:column;align-items:stretch}
  .hero-actions .btn{justify-content:center}
  .about-stats{grid-template-columns:1fr 1fr}
  .form-row{grid-template-columns:1fr}
  .badge{padding:11px 18px;font-size:13px}
  h1{font-size:clamp(38px,11vw,52px)}
  .orb{filter:blur(70px);opacity:.45}
}

/* ============ overflow + hamburger fix ============ */

/* hard clamp horizontal overflow at the root (body-only overflow-x is unreliable on mobile browsers) */
html,body{overflow-x:hidden;overflow-x:clip;max-width:100%}
body{position:relative}
body::after{width:min(900px,100vw)}

/* real hamburger */
.menu-btn{
  display:none;width:42px;height:42px;padding:0;
  border:1px solid var(--border);border-radius:11px;
  background:var(--glass);cursor:pointer;
  flex-direction:column;align-items:center;justify-content:center;gap:5px;
  transition:border-color .25s,background .25s;
}
.menu-btn:hover{border-color:var(--border-bright);background:var(--glass-strong)}
.menu-btn span{
  display:block;width:18px;height:2px;border-radius:2px;
  background:var(--text);
  transition:transform .3s cubic-bezier(.22,1,.36,1),opacity .2s;
}
.menu-btn.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.menu-btn.open span:nth-child(2){opacity:0}
.menu-btn.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
@media(max-width:820px){.menu-btn{display:flex}}



/* form submit button full width */
form .btn {
  width: 100%;
}