/* Salar Ghorbani — personal site · hand-written CSS, no frameworks */
@font-face{font-family:Vazirmatn;src:url(../fonts/Vazirmatn-Regular.woff2) format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:Vazirmatn;src:url(../fonts/Vazirmatn-Medium.woff2) format("woff2");font-weight:500;font-display:swap}
@font-face{font-family:Vazirmatn;src:url(../fonts/Vazirmatn-Bold.woff2) format("woff2");font-weight:700;font-display:swap}
@font-face{font-family:Vazirmatn;src:url(../fonts/Vazirmatn-ExtraBold.woff2) format("woff2");font-weight:800;font-display:swap}

:root{
 --bg:#0a0f14;--bg2:#0e151c;--fg:#e9eff4;--mut:#94a3b1;--line:rgba(255,255,255,.09);--card:rgba(255,255,255,.035);--card2:rgba(255,255,255,.06);
 --a:#2dd4bf;--a-d:#14b8a6;--b:#38bdf8;--c:#fbbf24;--d:#fb7185;--ink-on-a:#04201c;
 --r:22px;--r-lg:30px;--wrap:1200px;--shadow:0 20px 60px -20px rgba(0,0,0,.55);
 --font:Vazirmatn,system-ui,-apple-system,"Segoe UI",Tahoma,sans-serif;
 --mx:50%;--my:50%;
 color-scheme:dark;
}
[data-theme=light]{
 --bg:#f5f6f2;--bg2:#eceee8;--fg:#0f1a22;--mut:#5b6873;--line:rgba(15,26,34,.1);--card:rgba(255,255,255,.75);--card2:#fff;
 --a:#0d9488;--a-d:#0f766e;--b:#0284c7;--c:#d97706;--d:#e11d48;--ink-on-a:#fff;--shadow:0 20px 50px -24px rgba(15,26,34,.28);
 color-scheme:light;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
main{overflow-x:clip}
body{margin:0;background:var(--bg);color:var(--fg);font-family:var(--font);font-size:16px;line-height:1.85;overflow-x:hidden;transition:background .4s,color .4s}
[lang=en] body,html[lang=en] body{line-height:1.7}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button,input,textarea,select{font:inherit;color:inherit}
h1,h2,h3{line-height:1.3;margin:0}
p{margin:0}
::selection{background:var(--a);color:var(--ink-on-a)}
:focus-visible{outline:2px solid var(--a);outline-offset:3px;border-radius:8px}
svg{fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.wrap{width:min(var(--wrap),calc(100% - 40px));margin-inline:auto}
.narrow{width:min(860px,calc(100% - 40px))}
.skip{position:fixed;inset-inline-start:12px;top:-60px;z-index:200;background:var(--a);color:var(--ink-on-a);padding:8px 14px;border-radius:10px;font-weight:700}
.skip:focus{top:12px}

/* background */
.aurora{position:fixed;inset:0;z-index:-2;overflow:hidden;pointer-events:none}
.aurora span{position:absolute;width:52vmax;height:52vmax;border-radius:50%;filter:blur(90px);opacity:.28;animation:float 22s ease-in-out infinite alternate}
.aurora span:nth-child(1){background:var(--a);top:-22vmax;inset-inline-end:-12vmax}
.aurora span:nth-child(2){background:var(--b);bottom:-26vmax;inset-inline-start:-16vmax;animation-delay:-7s;opacity:.2}
.aurora span:nth-child(3){background:var(--c);top:38%;inset-inline-start:40%;width:30vmax;height:30vmax;opacity:.1;animation-delay:-14s}
[data-theme=light] .aurora span{opacity:.18}
@keyframes float{to{transform:translate3d(6vmax,4vmax,0) scale(1.12)}}
.grain{position:fixed;inset:0;z-index:-1;pointer-events:none;opacity:.05;background-image:url("data:image/svg+xml,%3Csvg xmlns=%27http://www.w3.org/2000/svg%27 width=%27160%27 height=%27160%27%3E%3Cfilter id=%27n%27%3E%3CfeTurbulence type=%27fractalNoise%27 baseFrequency=%27.85%27 numOctaves=%273%27/%3E%3C/filter%3E%3Crect width=%27100%25%27 height=%27100%25%27 filter=%27url(%23n)%27/%3E%3C/svg%3E")}
.cursor-glow{position:fixed;inset:0;z-index:-1;pointer-events:none;background:radial-gradient(500px circle at var(--mx) var(--my),color-mix(in srgb,var(--a) 9%,transparent),transparent 60%)}
.progress{position:fixed;top:0;inset-inline:0;height:3px;z-index:120}
.progress i{display:block;height:100%;width:100%;transform-origin:right;transform:scaleX(var(--p,0));background:linear-gradient(90deg,var(--a),var(--b),var(--c))}
[dir=ltr] .progress i{transform-origin:left}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;border:1px solid transparent;border-radius:999px;padding:12px 22px;font-weight:700;cursor:pointer;transition:transform .2s,box-shadow .25s,background .25s,border-color .25s;white-space:nowrap;background:none}
.btn svg{width:18px;height:18px}
[dir=rtl] .btn svg[viewBox="0 0 24 24"]:last-child:not(:first-child){transform:scaleX(-1)}
.btn-primary{background:linear-gradient(135deg,var(--a),var(--b));color:var(--ink-on-a);box-shadow:0 10px 30px -10px color-mix(in srgb,var(--a) 70%,transparent)}
.btn-primary:hover{box-shadow:0 16px 40px -10px color-mix(in srgb,var(--a) 80%,transparent);transform:translateY(-2px)}
.btn-ghost{border-color:var(--line);background:var(--card)}
.btn-ghost:hover{border-color:color-mix(in srgb,var(--a) 60%,transparent);background:var(--card2)}
.btn-lg{padding:15px 28px;font-size:16.5px}
.btn-sm{padding:8px 16px;font-size:14px}
.ic-btn{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;border:1px solid var(--line);background:var(--card);cursor:pointer;font-weight:800;font-size:13px;transition:border-color .2s,transform .2s}
.ic-btn:hover{border-color:var(--a);transform:rotate(-8deg)}
.ic-btn svg{width:19px;height:19px}
.i-moon{display:none!important}
[data-theme=light] .i-sun{display:none!important}
[data-theme=light] .i-moon{display:block!important}

/* nav */
.nav{position:sticky;top:0;z-index:100;padding:14px 0;transition:padding .3s}
.nav-in{width:min(var(--wrap),calc(100% - 28px));margin-inline:auto;display:flex;align-items:center;gap:18px;padding:8px 10px 8px 14px;border-radius:999px;border:1px solid transparent;transition:background .3s,border-color .3s,box-shadow .3s}
[dir=rtl] .nav-in{padding:8px 14px 8px 10px}
.nav.is-stuck .nav-in{background:color-mix(in srgb,var(--bg) 72%,transparent);backdrop-filter:blur(18px) saturate(1.4);-webkit-backdrop-filter:blur(18px) saturate(1.4);border-color:var(--line);box-shadow:var(--shadow)}
.brand{display:flex;align-items:center;gap:10px}
.brand-mark{width:40px;height:40px;border-radius:14px;display:grid;place-items:center;font-weight:800;font-size:20px;background:linear-gradient(135deg,var(--a),var(--b));color:var(--ink-on-a);box-shadow:0 6px 20px -6px var(--a)}
.brand-txt{display:flex;flex-direction:column;line-height:1.25}
.brand-txt b{font-size:15.5px}.brand-txt small{font-size:11.5px;color:var(--mut);letter-spacing:.02em}
.links{display:flex;gap:4px;margin-inline-start:auto}
.links a{padding:8px 14px;border-radius:999px;font-size:14.5px;font-weight:500;color:var(--mut);transition:color .2s,background .2s}
.links a:hover,.links a.is-on{color:var(--fg);background:var(--card2)}
.nav-act{display:flex;align-items:center;gap:8px}
.burger{display:none;flex-direction:column;gap:5px}
.burger span{display:block;width:16px;height:2px;border-radius:2px;background:currentColor;transition:transform .3s}
.burger[aria-expanded=true] span:first-child{transform:translateY(3.5px) rotate(45deg)}
.burger[aria-expanded=true] span:last-child{transform:translateY(-3.5px) rotate(-45deg)}
.drawer{width:min(var(--wrap),calc(100% - 28px));margin:10px auto 0;padding:14px;border-radius:24px;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);border:1px solid var(--line);display:grid;gap:4px;box-shadow:var(--shadow)}
.drawer[hidden]{display:none}
.drawer a{padding:12px 16px;border-radius:14px;font-weight:700}
.drawer a:not(.btn):hover{background:var(--card2)}
.drawer .btn{margin-top:6px}

/* hero */
.hero{display:grid;grid-template-columns:1.12fr .88fr;gap:56px;align-items:center;padding:56px 0 70px;min-height:calc(100vh - 90px);min-height:calc(100svh - 90px)}
.status{display:inline-flex;align-items:center;gap:10px;padding:6px 14px 6px 16px;border-radius:999px;border:1px solid var(--line);background:var(--card);font-size:13.5px;font-weight:500;color:var(--mut)}
.status i{width:9px;height:9px;border-radius:50%;background:#22c55e;box-shadow:0 0 0 0 rgba(34,197,94,.6);animation:ping 2s infinite}
@keyframes ping{70%{box-shadow:0 0 0 10px rgba(34,197,94,0)}100%{box-shadow:0 0 0 0 rgba(34,197,94,0)}}
.hero h1{font-size:clamp(34px,5.4vw,66px);font-weight:800;letter-spacing:-.01em;margin:22px 0 20px;line-height:1.28}
[lang=en] .hero h1{letter-spacing:-.025em;line-height:1.1}
.grad{background:linear-gradient(100deg,var(--a),var(--b) 50%,var(--c));-webkit-background-clip:text;background-clip:text;color:transparent}
.rotator{display:inline-block;position:relative}
.rotator b{display:inline-block;transition:transform .45s cubic-bezier(.2,.8,.2,1),filter .45s}
.rotator b.out{transform:translateY(-.35em) scale(.96);filter:blur(6px)}
.lead{font-size:clamp(16px,1.5vw,18.5px);color:var(--mut);max-width:60ch}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin:30px 0 38px}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:0;max-width:620px}
.stats>div{padding:14px 16px;border-radius:18px;border:1px solid var(--line);background:var(--card)}
.stats dt{font-size:12.5px;color:var(--mut);order:2}
.stats dd{margin:0;font-size:28px;font-weight:800;line-height:1.2;color:var(--fg)}
.stats dd b{font-weight:800}
.stats>div{display:flex;flex-direction:column-reverse;gap:2px}
.hero-visual{display:grid;place-items:center}
.portrait{position:relative;width:min(440px,100%);aspect-ratio:1;transform-style:preserve-3d;transition:transform .2s ease-out}
.portrait picture,.portrait>picture img{width:100%;height:100%}
.portrait picture{position:absolute;inset:7%;width:86%;height:86%;border-radius:38% 62% 55% 45%/45% 40% 60% 55%;overflow:hidden;box-shadow:0 30px 80px -25px rgba(0,0,0,.6);animation:morph 14s ease-in-out infinite;border:1px solid var(--line)}
.portrait img{object-fit:cover;width:100%;height:100%}
@keyframes morph{50%{border-radius:55% 45% 40% 60%/60% 55% 45% 40%}}
.ring{position:absolute;inset:0;border-radius:50%;background:conic-gradient(from 0deg,var(--a),var(--b),var(--c),var(--d),var(--a));-webkit-mask:radial-gradient(circle,transparent 65%,#000 65.5%,#000 66.5%,transparent 67%);mask:radial-gradient(circle,transparent 65%,#000 65.5%,#000 66.5%,transparent 67%);animation:spin 18s linear infinite;opacity:.9}
@keyframes spin{to{transform:rotate(360deg)}}
.chip{position:absolute;display:inline-flex;align-items:center;gap:8px;padding:8px 14px;border-radius:999px;background:color-mix(in srgb,var(--bg) 70%,transparent);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--line);font-size:13px;font-weight:700;box-shadow:var(--shadow);direction:ltr;animation:bob 6s ease-in-out infinite;transform:translateZ(40px)}
.chip .dot{width:9px;height:9px;border-radius:50%}
.dot.php{background:#7a86b8}.dot.net{background:#5c8df6}.dot.py{background:#f2c94c}.dot.jv{background:#f08a4b}
.c1{top:6%;inset-inline-start:-4%}.c2{top:30%;inset-inline-end:-10%;animation-delay:-1.5s}.c3{bottom:20%;inset-inline-start:-10%;animation-delay:-3s}.c4{bottom:2%;inset-inline-end:8%;animation-delay:-4.5s}
@keyframes bob{50%{translate:0 -10px}}
.code-card{position:absolute;inset-inline-start:-16%;bottom:-6%;width:300px;border-radius:16px;background:#0b1117;border:1px solid rgba(255,255,255,.1);box-shadow:var(--shadow);direction:ltr;text-align:left;transform:translateZ(60px) rotate(-3deg);overflow:hidden}
.cc-top{display:flex;align-items:center;gap:6px;padding:9px 12px;border-bottom:1px solid rgba(255,255,255,.08)}
.cc-top i{width:9px;height:9px;border-radius:50%;background:#ff5f57}.cc-top i:nth-child(2){background:#febc2e}.cc-top i:nth-child(3){background:#28c840}
.cc-top small{margin-inline-start:auto;color:#7d8b97;font-size:11px;font-family:ui-monospace,Consolas,monospace}
.code-card pre{margin:0;padding:12px 14px;font:12px/1.65 ui-monospace,SFMono-Regular,Consolas,monospace;color:#d6e2ea;white-space:pre}
.k{color:#ff7ab2}.p{color:#7dd3fc}.s{color:#a3e635}.n{color:#fbbf24}

/* marquee */
.marquee{overflow:hidden;border-block:1px solid var(--line);background:var(--card);padding:16px 0;-webkit-mask:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent);mask:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent);direction:ltr}
.mq-track{display:flex;gap:44px;width:max-content;animation:mq 38s linear infinite}
.mq-track span{font-weight:800;font-size:clamp(18px,2.2vw,26px);color:var(--mut);white-space:nowrap;display:flex;align-items:center;gap:44px}
.mq-track span::after{content:"✦";color:var(--a);font-size:.7em}
.marquee:hover .mq-track{animation-play-state:paused}
@keyframes mq{to{transform:translateX(-50%)}}

/* sections */
.sec{padding:110px 0 0}
.sec-h{text-align:center;max-width:720px;margin:0 auto 46px;display:flex;flex-direction:column;align-items:center;gap:12px}
.sec-h-start{text-align:start;align-items:flex-start;margin:0 0 30px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13.5px;font-weight:700;color:var(--a);padding:5px 14px;border-radius:999px;background:color-mix(in srgb,var(--a) 12%,transparent)}
.sec-h h2{font-size:clamp(28px,3.8vw,46px);font-weight:800}
.sec-h p{color:var(--mut);font-size:17px}

.card,.skill,.proj,.step,.cc{position:relative;border:1px solid var(--line);background:var(--card);border-radius:var(--r);overflow:hidden;isolation:isolate}
.spot::before{content:"";position:absolute;inset:0;z-index:-1;opacity:0;transition:opacity .3s;background:radial-gradient(360px circle at var(--x,50%) var(--y,50%),color-mix(in srgb,var(--a) 16%,transparent),transparent 65%)}
.spot:hover::before{opacity:1}
.spot:hover{border-color:color-mix(in srgb,var(--a) 40%,var(--line))}

/* bento */
.bento{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:minmax(210px,auto);gap:16px}
.card{padding:26px;display:flex;flex-direction:column;gap:12px;transition:transform .3s,border-color .3s}
.card:hover{transform:translateY(-4px)}
.card h3{font-size:19px;font-weight:800}
.card p{color:var(--mut);font-size:15px}
.card-ic{width:50px;height:50px;border-radius:16px;display:grid;place-items:center;background:linear-gradient(135deg,color-mix(in srgb,var(--a) 22%,transparent),color-mix(in srgb,var(--b) 18%,transparent));color:var(--a);border:1px solid color-mix(in srgb,var(--a) 30%,transparent)}
.card-ic svg{width:24px;height:24px}
.b-lg{grid-column:span 2;grid-row:span 2}
.b-wide{grid-column:1/-1;flex-direction:row;align-items:center;gap:20px}
.b-wide>div:last-child{display:flex;flex-direction:column;gap:8px}
.tags{display:flex;flex-wrap:wrap;gap:8px;list-style:none;margin:4px 0 0;padding:0;direction:ltr;justify-content:flex-end}
[dir=ltr] .tags{justify-content:flex-start}
.tags li{font-size:12.5px;font-weight:700;padding:4px 12px;border-radius:999px;border:1px solid var(--line);background:var(--card2)}
.mock{margin-top:auto;border-radius:16px;border:1px solid var(--line);background:var(--bg2);overflow:hidden;transform:perspective(900px) rotateX(10deg);transform-origin:bottom;transition:transform .5s}
.b-lg:hover .mock{transform:none}
.m-bar{display:flex;gap:6px;padding:10px 12px;border-bottom:1px solid var(--line)}
.m-bar i{width:8px;height:8px;border-radius:50%;background:var(--line)}
.m-body{padding:16px;display:grid;gap:9px}
.m-h{height:16px;width:45%;border-radius:8px;background:linear-gradient(90deg,var(--a),var(--b))}
.m-l{height:8px;border-radius:6px;background:var(--line)}.w80{width:80%}.w60{width:60%}
.m-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;margin-top:6px}
.m-grid b{height:58px;border-radius:12px;background:var(--card2);border:1px solid var(--line)}
.m-grid b:nth-child(2){background:color-mix(in srgb,var(--c) 22%,transparent)}

/* skills */
.skills{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.skill{padding:22px;display:grid;grid-template-columns:auto 1fr;gap:14px 16px;align-items:center}
.skill h3{font-size:17px;font-weight:800;direction:ltr;text-align:start}
.skill p{font-size:13.5px;color:var(--mut);line-height:1.7}
.sk-logo{width:54px;height:54px;border-radius:16px;display:grid;place-items:center;font:800 15px/1 ui-monospace,Consolas,monospace;color:var(--c,#fff);background:color-mix(in srgb,var(--c) 14%,transparent);border:1px solid color-mix(in srgb,var(--c) 35%,transparent);direction:ltr}
.skill .meter{grid-column:1/-1;height:6px;border-radius:6px;background:var(--line);overflow:hidden}
.skill .meter i{display:block;height:100%;width:calc(var(--v)*1%);border-radius:inherit;background:linear-gradient(90deg,var(--c),color-mix(in srgb,var(--c) 50%,#fff));transform-origin:right;transform:scaleX(var(--grow,1));transition:transform 1.4s cubic-bezier(.2,.8,.2,1)}
[dir=ltr] .skill .meter i{transform-origin:left}
.skill-more{--c:var(--a);background:linear-gradient(135deg,color-mix(in srgb,var(--a) 10%,transparent),color-mix(in srgb,var(--b) 8%,transparent))}
.skill-more h3{direction:inherit}

/* work */
.work{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.proj{display:flex;flex-direction:column;transition:transform .35s}
.proj:hover{transform:translateY(-5px)}
.proj-art{height:240px;position:relative;overflow:hidden;display:grid;place-items:center;border-bottom:1px solid var(--line)}
.p1 .proj-art{background:radial-gradient(circle at 20% 20%,color-mix(in srgb,var(--a) 35%,transparent),transparent 60%),linear-gradient(135deg,#0f2a2a,#0b1720)}
.p2 .proj-art{background:radial-gradient(circle at 80% 30%,rgba(255,90,54,.45),transparent 60%),linear-gradient(135deg,#2a1510,#1a0f0c)}
.p3 .proj-art{background:radial-gradient(circle at 30% 70%,color-mix(in srgb,var(--b) 40%,transparent),transparent 60%),linear-gradient(135deg,#0c1e2c,#0a1520)}
.p4 .proj-art{background:radial-gradient(circle at 70% 70%,color-mix(in srgb,var(--c) 38%,transparent),transparent 60%),linear-gradient(135deg,#2a2210,#18140b)}
.pa-win{position:absolute;top:34px;inset-inline:12%;height:26px;border-radius:12px 12px 0 0;background:rgba(255,255,255,.12);display:flex;gap:6px;align-items:center;padding:0 12px;direction:ltr}
.pa-win span{width:8px;height:8px;border-radius:50%;background:rgba(255,255,255,.35)}
.pa-side{position:absolute;top:60px;inset-inline-start:12%;width:22%;bottom:-10px;background:rgba(255,255,255,.08)}
.pa-main{position:absolute;top:60px;inset-inline-end:12%;width:54%;bottom:-10px;background:rgba(255,255,255,.05);padding:14px;display:grid;grid-template-columns:1fr 1fr;gap:10px;align-content:start}
.pa-main b{height:56px;border-radius:10px;background:rgba(255,255,255,.12)}
.pa-main b:first-child{grid-column:span 2;height:38px;background:linear-gradient(90deg,var(--a),var(--b))}
.pa-shop{display:grid;grid-template-columns:repeat(3,70px);gap:12px;transform:rotate(-6deg)}
.pa-shop i{height:90px;border-radius:14px;background:rgba(255,255,255,.12);position:relative}
.pa-shop i::after{content:"";position:absolute;inset:auto 10px 10px;height:8px;border-radius:4px;background:#ff5a36}
.pa-shop i:nth-child(2n){background:rgba(255,255,255,.2)}
.pa-phone{width:120px;height:210px;border-radius:26px;border:6px solid rgba(255,255,255,.22);background:rgba(255,255,255,.06);padding:26px 12px;display:grid;gap:10px;align-content:start;position:relative;top:24px}
.pa-phone span{position:absolute;top:8px;left:50%;translate:-50% 0;width:34px;height:5px;border-radius:4px;background:rgba(255,255,255,.3)}
.pa-phone i{height:36px;border-radius:10px;background:rgba(255,255,255,.14)}
.pa-phone i:first-of-type{background:linear-gradient(90deg,var(--b),var(--a))}
.pa-desk{width:72%;height:150px;border-radius:12px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.15);display:grid;grid-template-columns:1fr 2fr;grid-template-rows:auto 1fr;gap:10px;padding:12px}
.pa-desk div{border-radius:8px;background:rgba(255,255,255,.12)}
.pa-desk div:first-child{grid-column:span 2;height:22px;background:color-mix(in srgb,var(--c) 70%,transparent)}
.proj-txt{padding:22px 24px 26px;display:flex;flex-direction:column;gap:8px}
.proj-k{font-size:12.5px;font-weight:700;color:var(--a)}
.proj h3{font-size:21px;font-weight:800}
.proj p{color:var(--mut);font-size:15px}

/* journey */
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
.timeline{list-style:none;margin:0;padding:0;position:relative;display:grid;gap:22px}
.timeline::before{content:"";position:absolute;top:8px;bottom:8px;inset-inline-start:9px;width:2px;background:linear-gradient(var(--a),var(--b),var(--c))}
.timeline li{position:relative;padding-inline-start:40px;display:flex;flex-direction:column;gap:4px}
.timeline li::before{content:"";position:absolute;inset-inline-start:2px;top:6px;width:16px;height:16px;border-radius:50%;background:var(--bg);border:3px solid var(--a)}
.timeline li.now::before{background:var(--a);box-shadow:0 0 0 6px color-mix(in srgb,var(--a) 22%,transparent)}
.tl-y{font-size:13px;color:var(--a)}
.timeline h3{font-size:18px;font-weight:800}
.timeline p{color:var(--mut);font-size:15px}
.steps{display:grid;gap:12px}
.step{display:flex;gap:18px;align-items:center;padding:16px 20px}
.step>b{font:800 24px/1 ui-monospace,Consolas,monospace;background:linear-gradient(135deg,var(--a),var(--b));-webkit-background-clip:text;background-clip:text;color:transparent;min-width:40px}
.step h3{font-size:16.5px;font-weight:800}
.step p{color:var(--mut);font-size:14px}

/* contract */
.contract{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:22px;align-items:start}
.glass{border:1px solid var(--line);background:var(--card);border-radius:var(--r-lg);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px)}
.cform{padding:26px;display:grid;gap:8px}
fieldset{border:0;margin:0 0 10px;padding:0;display:grid;gap:14px;min-width:0}
legend{display:flex;align-items:center;gap:10px;font-size:17px;margin-bottom:14px;padding:0}
legend span{width:28px;height:28px;border-radius:9px;display:grid;place-items:center;font-size:13px;font-weight:800;background:linear-gradient(135deg,var(--a),var(--b));color:var(--ink-on-a)}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.fld{display:flex;flex-direction:column;gap:7px;font-size:13.5px;font-weight:700;color:var(--mut);min-width:0}
.fld input,.fld textarea,.fld select{width:100%;padding:12px 14px;border-radius:14px;border:1px solid var(--line);background:color-mix(in srgb,var(--bg) 60%,transparent);color:var(--fg);font-weight:500;font-size:15px;transition:border-color .2s,box-shadow .2s;resize:vertical}
.fld input:focus,.fld textarea:focus{outline:none;border-color:var(--a);box-shadow:0 0 0 4px color-mix(in srgb,var(--a) 18%,transparent)}
.fld input[aria-invalid=true],.fld textarea[aria-invalid=true]{border-color:var(--d);box-shadow:0 0 0 4px color-mix(in srgb,var(--d) 15%,transparent)}
.fld ::placeholder{color:color-mix(in srgb,var(--mut) 70%,transparent)}
.hint{font-weight:500;color:var(--a);min-height:1.4em;font-size:12.5px}
.range input{padding:0;height:6px;-webkit-appearance:none;appearance:none;background:linear-gradient(90deg,var(--a) var(--fill,57%),var(--line) var(--fill,57%));border:0;border-radius:6px;margin-top:14px}
[dir=rtl] .range input{background:linear-gradient(-90deg,var(--a) var(--fill,57%),var(--line) var(--fill,57%))}
.range input::-webkit-slider-thumb{-webkit-appearance:none;width:22px;height:22px;border-radius:50%;background:#fff;border:5px solid var(--a);cursor:pointer;box-shadow:0 4px 12px rgba(0,0,0,.3)}
.range input::-moz-range-thumb{width:14px;height:14px;border-radius:50%;background:#fff;border:5px solid var(--a);cursor:pointer}
.range b{color:var(--a)}
.seg{display:flex;flex-wrap:wrap;gap:8px}
.seg label,.checks label{position:relative;cursor:pointer}
.seg input,.checks input{position:absolute;opacity:0;pointer-events:none}
.seg span{display:inline-block;padding:9px 16px;border-radius:999px;border:1px solid var(--line);background:var(--card);font-size:14px;font-weight:700;transition:all .2s}
.seg input:checked+span{background:linear-gradient(135deg,var(--a),var(--b));color:var(--ink-on-a);border-color:transparent}
.seg input:focus-visible+span,.checks input:focus-visible+span{outline:2px solid var(--a);outline-offset:2px}
.checks{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.checks span{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:14px;border:1px solid var(--line);font-size:14px;font-weight:500;transition:all .2s}
.checks span::before{content:"";flex:none;width:18px;height:18px;border-radius:6px;border:2px solid var(--mut);transition:all .2s}
.checks input:checked+span{border-color:color-mix(in srgb,var(--a) 55%,transparent);background:color-mix(in srgb,var(--a) 9%,transparent)}
.checks input:checked+span::before{background:var(--a) url("data:image/svg+xml,%3Csvg xmlns=%27http://www.w3.org/2000/svg%27 viewBox=%270 0 24 24%27%3E%3Cpath d=%27M5 12l5 5 9-10%27 fill=%27none%27 stroke=%27white%27 stroke-width=%273.4%27 stroke-linecap=%27round%27 stroke-linejoin=%27round%27/%3E%3C/svg%3E") center/12px no-repeat;border-color:var(--a)}
.agree{display:flex;gap:10px;align-items:flex-start;font-size:14px;color:var(--mut);cursor:pointer}
.agree input{width:18px;height:18px;accent-color:var(--a);margin-top:4px;flex:none}
.cform-foot{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin-top:6px}
.saved{color:var(--mut);font-size:12.5px;flex-basis:100%}
.form-err{color:var(--d);font-weight:700;font-size:14px}
.cpreview{position:sticky;top:96px;display:grid;gap:14px}
.paper{background:#fffdf8;color:#1d2328;border-radius:var(--r-lg);box-shadow:var(--shadow);padding:34px 32px;min-height:420px;max-height:calc(100vh - 200px);overflow:auto;font-size:14.5px;line-height:2;position:relative}
.paper::-webkit-scrollbar{width:8px}.paper::-webkit-scrollbar-thumb{background:#d8d4c8;border-radius:8px}
.paper-empty{display:grid;place-items:center;text-align:center;gap:10px;min-height:350px;color:#6b7378}
.paper-empty svg{width:56px;height:56px;color:#0d9488;stroke-width:1.4}
.paper-empty b{font-size:18px;color:#1d2328}
.pv-actions{display:flex;flex-wrap:wrap;gap:10px}
.pv-actions[hidden]{display:none}
/* contract document */
.doc-head{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;border-bottom:2px solid #1d2328;padding-bottom:14px;margin-bottom:18px}
.doc-head h3{font-size:22px;font-weight:800}
.doc-head .doc-meta{font-size:12.5px;color:#4b5358;text-align:end;line-height:1.8}
.doc-logo{display:flex;align-items:center;gap:10px}
.doc-logo i{width:38px;height:38px;border-radius:12px;display:grid;place-items:center;background:#0d9488;color:#fff;font-style:normal;font-weight:800;font-size:18px}
.doc h4{font-size:15px;font-weight:800;margin:16px 0 6px;color:#0f766e}
.doc p,.doc li{margin:0 0 4px;text-align:justify}
.doc ul,.doc ol{margin:0;padding-inline-start:22px}
.doc table{width:100%;border-collapse:collapse;margin:6px 0 4px;font-size:13.5px}
.doc th,.doc td{border:1px solid #d9d5ca;padding:7px 10px;text-align:start}
.doc th{background:#f3f0e7;font-weight:800}
.doc .sign{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:26px}
.doc .sign div{border:1.5px dashed #b9b4a6;border-radius:14px;padding:14px;min-height:110px;font-size:13.5px}
.doc .sign b{display:block;margin-bottom:6px}
.doc .note{font-size:12px;color:#6b7378;margin-top:18px;border-top:1px solid #e6e2d6;padding-top:10px}
.doc mark{background:#ccfbf1;color:inherit;padding:0 4px;border-radius:4px}

/* faq */
.faq{display:grid;gap:12px}
.faq details{border:1px solid var(--line);background:var(--card);border-radius:20px;padding:0 22px;transition:border-color .25s,background .25s}
.faq details[open]{border-color:color-mix(in srgb,var(--a) 45%,var(--line));background:var(--card2)}
.faq summary{cursor:pointer;list-style:none;padding:18px 0;font-weight:800;font-size:16.5px;display:flex;justify-content:space-between;gap:16px;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";flex:none;width:30px;height:30px;border-radius:50%;display:grid;place-items:center;background:var(--card2);border:1px solid var(--line);font-size:18px;transition:transform .3s}
.faq details[open] summary::after{transform:rotate(45deg);background:var(--a);color:var(--ink-on-a);border-color:transparent}
.faq details p{padding:0 0 18px;color:var(--mut)}

/* contact */
.contact{display:grid;grid-template-columns:1.1fr .9fr;gap:36px;padding:44px;position:relative;overflow:hidden}
.contact::after{content:"";position:absolute;width:420px;height:420px;border-radius:50%;inset-inline-end:-140px;top:-160px;background:radial-gradient(circle,color-mix(in srgb,var(--a) 30%,transparent),transparent 70%);pointer-events:none}
.contact-copy{display:flex;flex-direction:column;gap:14px;align-items:flex-start}
.contact h2{font-size:clamp(28px,3.4vw,42px);font-weight:800}
.contact-copy>p{color:var(--mut)}
.contact-cards{display:grid;grid-template-columns:1fr 1fr;gap:12px;width:100%;margin-top:6px}
.cc{display:flex;align-items:center;gap:14px;padding:16px;border-radius:18px;transition:transform .25s}
.cc:hover{transform:translateY(-3px)}
.cc>span:last-child{display:flex;flex-direction:column;min-width:0}
.cc small{color:var(--mut);font-size:12.5px}
.cc b{font-size:15px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.cc-ic{flex:none;width:46px;height:46px;border-radius:14px;display:grid;place-items:center;background:linear-gradient(135deg,var(--a),var(--b));color:var(--ink-on-a)}
.cc-ic svg{width:22px;height:22px}
.copy-row{display:flex;gap:8px;flex-wrap:wrap}
.qform{display:grid;gap:14px;align-content:start;position:relative;z-index:1}

/* footer */
.foot{padding:90px 0 40px}
.foot-in{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;border-top:1px solid var(--line);padding-top:28px;color:var(--mut);font-size:14px}
.totop{position:fixed;inset-inline-end:20px;bottom:20px;z-index:90;width:48px;height:48px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(135deg,var(--a),var(--b));color:var(--ink-on-a);box-shadow:var(--shadow);transform:translateY(90px);transition:transform .35s}
.totop.show{transform:none}
.totop svg{width:20px;height:20px}
.toast{position:fixed;bottom:24px;left:50%;translate:-50% 0;z-index:150;padding:12px 20px;border-radius:14px;background:var(--fg);color:var(--bg);font-weight:700;box-shadow:var(--shadow);font-size:14.5px}
.toast[hidden]{display:none}

/* reveal: content is always visible; motion only (no hidden-until-JS) */
.rv{transition:transform .8s cubic-bezier(.2,.8,.2,1)}
.rv.pre{transform:translateY(26px)}

/* responsive */
@media (max-width:1100px){
 .links a{padding:8px 10px;font-size:14px}
 .bento{grid-template-columns:repeat(2,1fr)}
 .skills{grid-template-columns:repeat(2,1fr)}
 .code-card{inset-inline-start:-4%}
}
@media (max-width:960px){
 .links,.hide-sm{display:none}
 .burger{display:flex;align-items:center;justify-content:center}
 .nav-act{margin-inline-start:auto}
 .hero{grid-template-columns:1fr;gap:40px;padding-top:30px;min-height:0;text-align:center}
 .hero-copy{display:flex;flex-direction:column;align-items:center}
 .lead{margin-inline:auto}
 .hero-cta{justify-content:center}
 .stats{margin-inline:auto}
 .hero-visual{order:-1}
 .portrait{width:min(360px,80vw)}
 .split,.contract,.contact{grid-template-columns:1fr}
 .cpreview{position:static}
 .paper{max-height:none}
}
@media (max-width:640px){
 body{font-size:15.5px}
 .wrap{width:calc(100% - 28px)}
 .sec{padding-top:80px}
 .stats{grid-template-columns:repeat(2,1fr)}
 .bento,.skills,.work,.grid2,.checks,.contact-cards{grid-template-columns:1fr}
 .b-lg,.b-wide{grid-column:auto;grid-row:auto}
 .b-wide{flex-direction:column;align-items:flex-start}
 .chip{font-size:11.5px;padding:6px 10px}
 .c2{inset-inline-end:-4%}.c3{inset-inline-start:-4%}
 .code-card{display:none}
 .cform,.contact{padding:20px}
 .paper{padding:22px 18px}
 .doc .sign{grid-template-columns:1fr}
 .brand-txt small{display:none}
 .hero-cta .btn{flex:1 1 100%}
 .proj-art{height:200px}
}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}

/* print: only the contract */
@media print{
 @page{size:A4;margin:14mm}
 body{background:#fff!important;color:#000}
 body>*:not(main),main>*:not(#contract),#contract>.sec-h,.cform,.pv-actions,.aurora,.grain,.cursor-glow,.progress,.totop{display:none!important}
 #contract{padding:0;width:100%}
 .contract{display:block}
 .cpreview{position:static}
 .paper{box-shadow:none;max-height:none;overflow:visible;padding:0;background:#fff;border-radius:0}
}