/* ===== Muhammad Jahanzaib Awan — portfolio shared styles ===== */
:root{
  --bg:#06060a;--glass:rgba(22,22,30,.55);--glass2:rgba(30,30,42,.5);--line:rgba(255,255,255,.09);--line2:rgba(255,255,255,.06);
  --txt:#f6f6f8;--mut:#a5a5b4;--mut2:#6f6f80;
  --a1:#fb7185;--a2:#60a5fa;--a3:#34d399;--a4:#c084fc;--a5:#fbbf24;--a6:#22d3ee}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--txt);font-family:'Geist',system-ui,sans-serif;line-height:1.55;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}img{max-width:100%;display:block}
.wrap{max-width:1140px;margin:0 auto;padding:0 22px;position:relative;z-index:2}
.narrow{max-width:920px}
::selection{background:var(--a3);color:#03130c}

/* aurora + grain + glow + progress */
.aurora{position:fixed;inset:0;z-index:0;overflow:hidden;pointer-events:none}
.aurora b{position:absolute;border-radius:50%;filter:blur(90px);opacity:.55;mix-blend-mode:screen;animation:drift 24s ease-in-out infinite}
.aurora b:nth-child(1){width:60vw;height:60vw;background:#1d4ed8;top:-20vw;left:-10vw}
.aurora b:nth-child(2){width:50vw;height:50vw;background:#16a34a;bottom:-15vw;right:-10vw;animation-delay:-8s}
.aurora b:nth-child(3){width:45vw;height:45vw;background:#7c3aed;top:30%;left:40%;animation-delay:-15s}
@keyframes drift{0%,100%{transform:translate(0,0) scale(1)}33%{transform:translate(6vw,-4vw) scale(1.15)}66%{transform:translate(-5vw,5vw) scale(.9)}}
.grain{position:fixed;inset:0;z-index:1;pointer-events:none;opacity:.035;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
#glow{position:fixed;width:480px;height:480px;border-radius:50%;pointer-events:none;z-index:1;left:50%;top:30%;transform:translate(-50%,-50%);
  background:radial-gradient(circle,rgba(52,211,153,.10),transparent 60%);transition:opacity .4s}
#prog{position:fixed;top:0;left:0;height:3px;width:0;z-index:60;background:linear-gradient(90deg,var(--a2),var(--a4),var(--a1))}

/* nav */
nav{position:fixed;top:14px;left:0;right:0;z-index:50}
nav .bar{max-width:1140px;margin:0 auto;padding:11px 20px;display:flex;justify-content:space-between;align-items:center;
  background:rgba(12,12,18,.5);backdrop-filter:blur(20px) saturate(160%);-webkit-backdrop-filter:blur(20px) saturate(160%);
  border:1px solid var(--line);border-radius:16px;box-shadow:0 8px 32px rgba(0,0,0,.3),inset 0 1px 0 rgba(255,255,255,.06)}
.brand{font-weight:800;font-size:16px;display:flex;align-items:center;gap:9px}
.brand .d{width:9px;height:9px;border-radius:50%;background:var(--a3);box-shadow:0 0 12px var(--a3);animation:pulse 2s infinite}
@keyframes pulse{50%{opacity:.4}}
.navlinks{display:flex;gap:6px}
.navlinks a{font-size:13px;color:var(--mut);padding:7px 13px;border-radius:10px;transition:.2s}
.navlinks a:hover,.navlinks a.active{color:var(--txt);background:rgba(255,255,255,.08)}
@media(max-width:620px){.navlinks{display:none}}

/* reveal */
.reveal{opacity:0;transform:translateY(30px) scale(.985);transition:.8s cubic-bezier(.22,1,.36,1)}.reveal.in{opacity:1;transform:none}
.b1{transition-delay:.06s}.b2{transition-delay:.12s}.b3{transition-delay:.18s}

/* hero (home) */
.hero{padding:128px 0 16px;text-align:center}
.badge{display:inline-flex;align-items:center;gap:8px;font-size:13px;color:var(--a3);
  border:1px solid var(--line);background:var(--glass);backdrop-filter:blur(12px);padding:7px 16px;border-radius:999px;margin-bottom:26px}
.badge .d{width:7px;height:7px;border-radius:50%;background:var(--a3);box-shadow:0 0 10px var(--a3);animation:pulse 2s infinite}
.hero h1{font-size:clamp(40px,7.5vw,80px);font-weight:900;letter-spacing:-.035em;line-height:1}
.hero h1 .g,.gradtext{background:linear-gradient(110deg,var(--a2),var(--a6),var(--a4),var(--a1));background-size:250% auto;
  -webkit-background-clip:text;background-clip:text;color:transparent;animation:shine 7s linear infinite}
@keyframes shine{to{background-position:250% center}}
.hero p{margin:24px auto 0;max-width:580px;color:var(--mut);font-size:18px}
.cvbtn{display:inline-flex;align-items:center;gap:9px;margin-top:30px;font-size:15px;font-weight:600;color:#03130c;
  background:linear-gradient(120deg,var(--a3),var(--a6));border:none;border-radius:12px;padding:13px 24px;cursor:pointer;transition:.25s;box-shadow:0 10px 34px -10px var(--a3)}
.cvbtn:hover{transform:translateY(-3px);box-shadow:0 16px 44px -10px var(--a3)}
.cvbtn svg{width:18px;height:18px;stroke:#03130c}

/* bento grid */
.bento{display:grid;grid-template-columns:repeat(6,1fr);gap:14px;padding:42px 0}
.tile{background:var(--glass);backdrop-filter:blur(18px) saturate(150%);-webkit-backdrop-filter:blur(18px) saturate(150%);
  border:1px solid var(--line);border-radius:22px;padding:24px;position:relative;overflow:hidden;display:flex;flex-direction:column;
  box-shadow:0 10px 40px rgba(0,0,0,.25),inset 0 1px 0 rgba(255,255,255,.07)}
.tile::before{content:"";position:absolute;inset:0;border-radius:22px;padding:1px;pointer-events:none;
  background:linear-gradient(140deg,rgba(255,255,255,.14),transparent 40%);-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude}
.stat .n{font-size:clamp(28px,4vw,42px);font-weight:900;letter-spacing:-.02em}
.stat .l{font-size:12.5px;color:var(--mut);margin-top:4px}
.s2{grid-column:span 2}.s3{grid-column:span 3}.s4{grid-column:span 4}.s6{grid-column:span 6}
.intro{grid-column:span 4;background:linear-gradient(135deg,var(--glass2),var(--glass));justify-content:center}
.intro .row{display:flex;gap:26px;align-items:center}
@media(max-width:520px){.intro .row{flex-direction:column;text-align:center}}
.intro .txt{display:flex;flex-direction:column}
.intro h2{font-size:27px;font-weight:800;margin-bottom:8px;letter-spacing:-.02em}.intro p{color:var(--mut);font-size:15px;max-width:480px}
.avatar{flex:0 0 auto;width:172px;height:172px;border-radius:50%;position:relative;overflow:hidden;
  background:linear-gradient(135deg,var(--a3),var(--a2));padding:4px;box-shadow:0 0 36px -8px var(--a3)}
.avatar img{position:relative;z-index:2;width:100%;height:100%;object-fit:cover;border-radius:50%;display:block}
.avatar .ph{position:absolute;inset:0;z-index:1;display:grid;place-items:center;font-size:58px;font-weight:900;color:#03130c;letter-spacing:-2px}
@media(max-width:520px){.intro .chips{justify-content:center}}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}
.chip{font-size:12.5px;background:rgba(255,255,255,.05);border:1px solid var(--line);border-radius:9px;padding:7px 12px;color:var(--mut);transition:.2s}
a.chip:hover{border-color:var(--a3);color:var(--a3);background:rgba(52,211,153,.08);transform:translateY(-2px)}
@media(max-width:820px){.bento{grid-template-columns:repeat(2,1fr)}.s2,.s3,.s4,.s6,.intro{grid-column:span 2}}

/* compact project card (home) */
.pcard{grid-column:span 3;--hc:var(--a2);position:relative;overflow:hidden;cursor:pointer;
  background:var(--glass);backdrop-filter:blur(18px) saturate(150%);-webkit-backdrop-filter:blur(18px) saturate(150%);
  border:1px solid var(--line);border-radius:22px;box-shadow:0 10px 40px rgba(0,0,0,.25),inset 0 1px 0 rgba(255,255,255,.06);
  transition:transform .35s cubic-bezier(.22,1,.36,1),box-shadow .35s,border-color .35s;display:flex;flex-direction:column}
.pcard:hover{transform:translateY(-5px);border-color:color-mix(in srgb,var(--hc) 45%,var(--line));box-shadow:0 22px 60px rgba(0,0,0,.4),0 0 50px -22px var(--hc)}
.pcard .spot{position:absolute;width:360px;height:360px;border-radius:50%;pointer-events:none;z-index:0;opacity:0;transition:opacity .3s;
  background:radial-gradient(circle,var(--hc),transparent 62%);top:var(--my,30%);left:var(--mx,50%);transform:translate(-50%,-50%);filter:opacity(.15)}
.pcard:hover .spot{opacity:1}
.pcard>*{position:relative;z-index:1}
.pcard .thumb{height:150px;overflow:hidden;border-bottom:1px solid var(--line2);background:rgba(0,0,0,.3)}
.pcard .thumb img{width:100%;height:100%;object-fit:cover;transition:.4s}
.pcard:hover .thumb img{transform:scale(1.05)}
.pcard .pc{padding:22px 24px;display:flex;flex-direction:column;flex:1}
.pcard .ico{width:40px;height:40px;border-radius:11px;display:grid;place-items:center;margin-bottom:12px;
  background:color-mix(in srgb,var(--hc) 16%,transparent);border:1px solid color-mix(in srgb,var(--hc) 30%,transparent)}
.pcard .ico svg{width:21px;height:21px;stroke:var(--hc)}
.pcard .tag{font-size:11px;font-weight:700;letter-spacing:1.4px;text-transform:uppercase;color:var(--hc)}
.pcard h3{font-size:19px;font-weight:800;margin:7px 0 8px;letter-spacing:-.01em}
.pcard p{color:var(--mut);font-size:14px;flex:1}
.pcard .metric{margin-top:14px;display:inline-flex;align-items:center;font-size:12.5px;color:var(--hc);font-weight:600;
  background:color-mix(in srgb,var(--hc) 9%,transparent);border:1px solid color-mix(in srgb,var(--hc) 22%,transparent);padding:6px 12px;border-radius:9px;width:max-content}
.pcard .more{margin-top:14px;display:flex;align-items:center;gap:7px;font-size:13.5px;font-weight:600;color:var(--mut);transition:.25s}
.pcard:hover .more{color:var(--hc);gap:11px}
.pcard.wip{cursor:default}.pcard.wip:hover{transform:none}
@media(max-width:820px){.pcard{grid-column:span 2}}
@media(max-width:560px){.pcard{grid-column:span 2}}

/* how I work */
.method{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;padding:24px 0}
@media(max-width:760px){.method{grid-template-columns:1fr}}
.mcard{background:var(--glass);backdrop-filter:blur(18px) saturate(150%);-webkit-backdrop-filter:blur(18px) saturate(150%);
  border:1px solid var(--line);border-radius:20px;padding:26px;box-shadow:inset 0 1px 0 rgba(255,255,255,.06)}
.mcard .mi{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;margin-bottom:14px;background:rgba(255,255,255,.05);border:1px solid var(--line)}
.mcard .mi svg{width:22px;height:22px;stroke:var(--a3)}
.mcard h3{font-size:17px;font-weight:700;margin-bottom:6px}.mcard p{color:var(--mut);font-size:14px}

/* sections / contact */
.sectit{padding:54px 0 0;font-size:13px;letter-spacing:2.5px;text-transform:uppercase;color:var(--mut2);font-weight:600;text-align:center}
/* offset anchor targets so the fixed nav doesn't cover them on click */
#work,#method,#stack,#contact{scroll-margin-top:96px}
.contactgrid{display:grid;grid-template-columns:1fr 1fr;gap:30px;align-items:start;text-align:left;width:100%}
@media(max-width:760px){.contactgrid{grid-template-columns:1fr;gap:24px}}
.cinfo h3{font-size:26px;font-weight:800;letter-spacing:-.02em;margin-bottom:6px}
.cinfo p{color:var(--mut);font-size:15px;margin-bottom:18px}
.availpill{display:inline-flex;align-items:center;gap:8px;font-size:13px;color:var(--a3);border:1px solid color-mix(in srgb,var(--a3) 35%,transparent);background:rgba(52,211,153,.08);padding:6px 13px;border-radius:999px;margin-bottom:16px}
.availpill .d{width:7px;height:7px;border-radius:50%;background:var(--a3);box-shadow:0 0 10px var(--a3);animation:pulse 2s infinite}
.crow{display:flex;align-items:center;gap:10px;font-size:14px;color:var(--mut);margin:8px 0}
.crow svg{width:17px;height:17px;stroke:var(--a3);flex:0 0 auto}
.copybtn{display:inline-flex;align-items:center;gap:8px;font-size:14px;color:var(--txt);background:rgba(255,255,255,.05);border:1px solid var(--line);border-radius:10px;padding:9px 14px;cursor:pointer;transition:.2s;margin:6px 0 4px}
.copybtn:hover{border-color:var(--a3);color:var(--a3)}.copybtn svg{width:15px;height:15px}
.cinfo .chips{margin-top:14px}
form.cform{display:flex;flex-direction:column;gap:12px}
.cform label{font-size:12px;color:var(--mut2);text-transform:uppercase;letter-spacing:.5px;margin-bottom:-6px}
.cform input,.cform textarea{width:100%;background:rgba(255,255,255,.04);border:1px solid var(--line);border-radius:11px;padding:12px 14px;color:var(--txt);font-family:inherit;font-size:14px;transition:.2s;resize:vertical}
.cform input:focus,.cform textarea:focus{outline:none;border-color:var(--a3);background:rgba(52,211,153,.05);box-shadow:0 0 0 3px rgba(52,211,153,.12)}
.cform textarea{min-height:96px}
.cform button{margin-top:2px;font-size:15px;font-weight:600;color:#03130c;background:linear-gradient(120deg,var(--a3),var(--a6));border:none;border-radius:11px;padding:13px;cursor:pointer;transition:.25s}
.cform button:hover{transform:translateY(-2px);box-shadow:0 12px 34px -10px var(--a3)}
.cform button:disabled{opacity:.6;cursor:not-allowed;transform:none;box-shadow:none}

/* lightbox + toast */
#lb{position:fixed;inset:0;z-index:100;display:none;align-items:center;justify-content:center;padding:30px;background:rgba(4,4,8,.85);backdrop-filter:blur(8px);cursor:zoom-out}
#lb.open{display:flex;animation:lbin .25s ease}
@keyframes lbin{from{opacity:0}to{opacity:1}}
#lb img{max-width:92vw;max-height:88vh;border-radius:14px;border:1px solid var(--line);box-shadow:0 30px 90px rgba(0,0,0,.6)}
#lb .x{position:absolute;top:22px;right:26px;color:#fff;font-size:30px;line-height:1;opacity:.8;cursor:pointer}
#lb .cap{position:absolute;bottom:24px;left:0;right:0;text-align:center;color:var(--mut);font-size:13px}
#toast{position:fixed;bottom:26px;left:50%;transform:translate(-50%,20px);z-index:90;opacity:0;pointer-events:none;background:var(--glass);backdrop-filter:blur(16px);border:1px solid var(--line);border-radius:12px;padding:12px 20px;font-size:14px;box-shadow:0 16px 50px rgba(0,0,0,.4);transition:.3s}
#toast.show{opacity:1;transform:translate(-50%,0)}
footer{padding:54px 0;text-align:center;color:var(--mut2);font-size:13px}

/* ===== detail page ===== */
.phero{padding:120px 0 30px}
.back{display:inline-flex;align-items:center;gap:8px;font-size:13.5px;color:var(--mut);margin-bottom:26px;transition:.2s}
.back:hover{color:var(--a3);gap:12px}
.phero .tag{font-size:12px;font-weight:700;letter-spacing:1.6px;text-transform:uppercase;color:var(--hc,var(--a2))}
.phero h1{font-size:clamp(32px,5.5vw,56px);font-weight:900;letter-spacing:-.03em;line-height:1.03;margin:10px 0 14px}
.phero .lede{font-size:19px;color:var(--mut);max-width:760px}
.pmeta{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.pmeta .chip{cursor:default}
.kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;padding:30px 0}
@media(max-width:680px){.kpis{grid-template-columns:repeat(2,1fr)}}
.kpi{background:var(--glass);border:1px solid var(--line);border-radius:18px;padding:22px;box-shadow:inset 0 1px 0 rgba(255,255,255,.06)}
.kpi .n{font-size:clamp(22px,3.4vw,30px);font-weight:900;letter-spacing:-.02em;color:var(--hc,var(--a2))}
.kpi .l{font-size:12.5px;color:var(--mut);margin-top:4px}
.psec{padding:34px 0;border-top:1px solid var(--line2)}
.psec h2{font-size:13px;letter-spacing:2px;text-transform:uppercase;color:var(--hc,var(--a3));font-weight:600;margin-bottom:18px}
.psec p{color:var(--mut);font-size:16px;max-width:780px;margin-bottom:14px}
.psec p strong,.psec .hl{color:var(--txt);font-weight:600}
.psec ul{color:var(--mut);font-size:16px;max-width:780px;padding-left:20px}.psec li{margin:6px 0}
.dtable{width:100%;border-collapse:collapse;font-size:14.5px;margin:8px 0;max-width:780px}
.dtable th,.dtable td{text-align:left;padding:11px 12px;border-bottom:1px solid var(--line2)}
.dtable th{font-size:11px;letter-spacing:.5px;text-transform:uppercase;color:var(--mut2)}
.dtable td.num{font-variant-numeric:tabular-nums}
.dtable tr.best td{color:var(--hc,var(--a3));font-weight:700}
.figgrid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.figgrid.one{grid-template-columns:1fr;max-width:780px}
@media(max-width:680px){.figgrid{grid-template-columns:1fr}}
.figgrid figure{border:1px solid var(--line);border-radius:14px;overflow:hidden;background:rgba(0,0,0,.35);cursor:zoom-in;transition:.3s}
.figgrid figure:hover{transform:scale(1.015);border-color:color-mix(in srgb,var(--hc,var(--a3)) 40%,var(--line))}
.figgrid figcaption{font-size:12.5px;color:var(--mut2);padding:10px 13px;border-top:1px solid var(--line2)}
.prepo{display:inline-flex;align-items:center;gap:9px;margin-top:8px;font-size:15px;font-weight:600;color:var(--hc,var(--a3));
  border:1px solid color-mix(in srgb,var(--hc,var(--a3)) 30%,var(--line));border-radius:12px;padding:12px 22px;transition:.25s}
.prepo:hover{background:color-mix(in srgb,var(--hc,var(--a3)) 12%,transparent);gap:13px}
.pnav{display:flex;justify-content:space-between;gap:14px;padding:40px 0;border-top:1px solid var(--line2);flex-wrap:wrap}
.pnav a{font-size:14px;color:var(--mut);transition:.2s}.pnav a:hover{color:var(--a3)}

/* hero particle canvas */
.hero{position:relative}
#hp{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:100%;height:130%;max-width:1200px;z-index:0;pointer-events:none}
.hero>*:not(#hp){position:relative;z-index:1}

/* page-load reveal */
nav{animation:navdrop .7s cubic-bezier(.22,1,.36,1) both}
@keyframes navdrop{from{transform:translateY(-130%);opacity:0}to{transform:none;opacity:1}}
.hero .badge{animation:fadeup .7s .10s both}
.hero h1{animation:fadeup .8s .20s both}
.hero p{animation:fadeup .8s .32s both}
.hero .cvbtn{animation:fadeup .8s .44s both}
.phero .back{animation:fadeup .6s .08s both}
.phero .tag{animation:fadeup .7s .16s both}
.phero h1{animation:fadeup .8s .24s both}
.phero .lede{animation:fadeup .8s .34s both}
.phero .pmeta{animation:fadeup .8s .44s both}
@keyframes fadeup{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:none}}

/* tech-logo strip */
.logos{display:flex;flex-wrap:wrap;gap:14px;align-items:center;justify-content:center;padding:6px 0}
.logos .lg{display:inline-flex;align-items:center;gap:9px;font-size:13.5px;color:var(--mut);background:rgba(255,255,255,.04);border:1px solid var(--line);border-radius:11px;padding:9px 15px;transition:.25s}
.logos .lg:hover{color:var(--txt);transform:translateY(-3px);border-color:rgba(255,255,255,.18)}
.logos .lg img{height:20px;width:20px;display:block}

/* image blur-up */
.figgrid figure img,.pcard .thumb img{opacity:0;filter:blur(14px);transform:scale(1.04);transition:opacity .6s ease,filter .6s ease,transform .5s ease}
.figgrid figure img.loaded,.pcard .thumb img.loaded{opacity:1;filter:none;transform:none}
.pcard:hover .thumb img.loaded{transform:scale(1.05)}

@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none}*{transition:none!important;animation:none!important}#glow,#hp{display:none}
  .figgrid figure img,.pcard .thumb img{opacity:1;filter:none;transform:none}}