/* ===== Mirzo Kamol — Portfolio design system (Light / minimal) ===== */
:root{
  --bg:#ffffff; --bg2:#f7f8fa; --card:#ffffff; --card2:#f3f5f8;
  --line:#e7eaee; --line2:#dfe3e8;
  --txt:#0f1623; --txt2:#26303f; --muted:#5d6877; --muted2:#8a93a3;
  --brand:#2f6bff; --brand-d:#1f54e0; --brand2:#6d5cff; --accent:#0bb39a; --green:#16a34a;
  --grad:linear-gradient(135deg,#2f6bff,#6d5cff);
  --shadow:0 1px 2px rgba(16,24,40,.04),0 8px 24px rgba(16,24,40,.06);
  --shadow-lg:0 12px 40px rgba(16,24,40,.12);
  --maxw:1080px;
}
/* ===== DARK THEME ===== */
html[data-theme="dark"]{
  --bg:#0b0f1a; --bg2:#111726; --card:#131b2c; --card2:#1a2336;
  --line:#232e44; --line2:#2e3a54;
  --txt:#e9eef7; --txt2:#c4cdde; --muted:#94a0b8; --muted2:#6b7689;
  --brand:#5b86ff; --brand-d:#7c9bff; --brand2:#8b7bff; --accent:#22d3ee; --green:#34d171;
  --grad:linear-gradient(135deg,#5b86ff,#8b7bff);
  --shadow:0 1px 2px rgba(0,0,0,.3),0 8px 24px rgba(0,0,0,.35);
  --shadow-lg:0 14px 44px rgba(0,0,0,.55);
}
html[data-theme="dark"] header{background:rgba(11,15,26,.82)}
html[data-theme="dark"] .photo,html[data-theme="dark"] .photo-fallback{border-color:#1a2336}
html[data-theme="dark"] .cat.mastercard{color:#ff9a5c;background:rgba(247,148,29,.16)}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Inter',system-ui,-apple-system,sans-serif;background:var(--bg);color:var(--txt);
  line-height:1.65;overflow-x:hidden;-webkit-font-smoothing:antialiased;min-height:100vh;
  display:flex;flex-direction:column;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 24px}
main{flex:1 0 auto}
::selection{background:rgba(47,107,255,.16)}

/* soft background accents (very subtle) */
.bg-glow{position:fixed;inset:0;z-index:-1;overflow:hidden;pointer-events:none}
.bg-glow::before{content:"";position:absolute;width:600px;height:600px;border-radius:50%;
  background:radial-gradient(circle,rgba(47,107,255,.10),transparent 70%);top:-220px;right:-120px}
.bg-glow::after{content:"";position:absolute;width:520px;height:520px;border-radius:50%;
  background:radial-gradient(circle,rgba(109,92,255,.08),transparent 70%);top:280px;left:-200px}

/* ===== NAV ===== */
header{position:sticky;top:0;z-index:100;backdrop-filter:blur(12px);
  background:rgba(255,255,255,.82);border-bottom:1px solid var(--line)}
nav{display:flex;align-items:center;justify-content:space-between;height:70px}
.logo{font-weight:800;font-size:19px;letter-spacing:-.2px;white-space:nowrap;color:var(--txt)}
.logo span{color:var(--brand)}
.nav-right{display:flex;align-items:center;gap:24px}
.nav-links{display:flex;gap:6px;align-items:center}
.nav-links a{color:var(--muted);font-weight:500;font-size:14.5px;transition:.18s;padding:8px 13px;border-radius:9px}
.nav-links a:hover{color:var(--txt);background:var(--bg2)}
.nav-links a.active{color:var(--brand);background:rgba(47,107,255,.08)}
.langs{display:flex;gap:2px;background:var(--bg2);border:1px solid var(--line);border-radius:999px;padding:4px}
.langs button{background:none;border:none;color:var(--muted);font-weight:600;font-size:12px;
  padding:5px 10px;border-radius:999px;cursor:pointer;transition:.18s;font-family:inherit}
.langs button:hover{color:var(--txt)}
.langs button.active{background:var(--brand);color:#fff}
.burger{display:none;background:none;border:none;color:var(--txt);font-size:24px;cursor:pointer;line-height:1}
.theme-btn{width:38px;height:38px;border-radius:10px;background:var(--bg2);border:1px solid var(--line);
  color:var(--txt);cursor:pointer;font-size:17px;display:flex;align-items:center;justify-content:center;
  transition:.18s;font-family:inherit;padding:0}
.theme-btn:hover{border-color:var(--brand);color:var(--brand)}

@media(max-width:820px){
  .nav-links{position:fixed;inset:70px 0 auto 0;flex-direction:column;gap:0;background:var(--card);
    border-bottom:1px solid var(--line);padding:8px 0;display:none;box-shadow:var(--shadow)}
  .nav-links.open{display:flex}
  .nav-links a{padding:14px 24px;font-size:16px;width:100%;border-radius:0}
  .burger{display:block}
}

/* ===== BUTTONS ===== */
.btn{display:inline-flex;align-items:center;gap:9px;font-weight:600;font-size:15px;padding:13px 24px;
  border-radius:11px;cursor:pointer;transition:.2s;border:1px solid transparent;font-family:inherit}
.btn-primary{background:var(--brand);color:#fff;box-shadow:0 6px 18px rgba(47,107,255,.25)}
.btn-primary:hover{background:var(--brand-d);transform:translateY(-2px);box-shadow:0 10px 26px rgba(47,107,255,.32)}
.btn-ghost{background:var(--card);border-color:var(--line2);color:var(--txt)}
.btn-ghost:hover{border-color:var(--brand);color:var(--brand);transform:translateY(-2px)}

/* ===== SECTION HEADERS ===== */
section{padding:62px 0}
.page-head{padding:60px 0 10px}
.kicker{color:var(--brand);font-weight:700;font-size:13px;letter-spacing:1.5px;text-transform:uppercase}
.sec-head{margin-bottom:40px}
.sec-head h2{font-size:clamp(27px,3.6vw,40px);font-weight:800;letter-spacing:-1px;margin-top:10px;color:var(--txt)}
.sec-head p{color:var(--muted);margin-top:12px;max-width:640px;font-size:16px}
h1.page-title{font-size:clamp(34px,5.2vw,54px);font-weight:800;letter-spacing:-1.5px;margin-top:10px;line-height:1.05}
.page-sub{color:var(--muted);font-size:18px;margin-top:14px;max-width:640px}

/* ===== HERO ===== */
.hero{padding:80px 0 60px;display:grid;grid-template-columns:1.3fr .9fr;gap:56px;align-items:center}
.badge{display:inline-flex;align-items:center;gap:8px;background:var(--bg2);border:1px solid var(--line);
  color:var(--muted);font-size:13px;font-weight:600;padding:7px 14px;border-radius:999px;margin-bottom:24px}
.dot{width:8px;height:8px;border-radius:50%;background:var(--green);box-shadow:0 0 0 4px rgba(22,163,74,.14)}
.hero h1{font-size:clamp(38px,5.6vw,62px);line-height:1.04;font-weight:800;letter-spacing:-2px;margin-bottom:16px;color:var(--txt)}
.hero h1 em{font-style:normal;color:var(--brand)}
.hero .role{font-size:clamp(18px,2.4vw,23px);font-weight:600;color:var(--txt2);margin-bottom:20px}
.hero p.lead{color:var(--muted);font-size:18px;max-width:540px;margin-bottom:30px}
.cta{display:flex;gap:14px;flex-wrap:wrap}
.photo-wrap{position:relative;justify-self:center}
.photo-ring{position:absolute;inset:-18px;border-radius:32px;background:var(--grad);opacity:.14;filter:blur(8px)}
.photo{position:relative;width:330px;height:410px;object-fit:cover;border-radius:26px;
  border:5px solid var(--card);box-shadow:var(--shadow-lg)}
.photo-fallback{position:relative;width:330px;height:410px;border-radius:26px;border:5px solid var(--card);
  background:var(--bg2);display:flex;align-items:center;justify-content:center;font-size:130px;font-weight:800;
  color:var(--brand);box-shadow:var(--shadow-lg)}

/* ===== ANIMATED GRADIENT HERO ===== */
.hero-wrap{position:relative;margin-top:26px;border-radius:clamp(22px,3vw,40px);overflow:hidden;
  padding:clamp(40px,5vw,74px) clamp(22px,4vw,60px);box-shadow:var(--shadow-lg)}
.hero-gradient{position:absolute;inset:0;z-index:0;background:#2a2f9c;isolation:isolate}
.hero-gradient .blob{position:absolute;width:66%;height:70%;border-radius:50%;filter:blur(70px);
  opacity:.82;will-change:transform}
.hero-gradient .b1{background:#4f7cff;top:-14%;left:-8%;animation:floatA 16s ease-in-out infinite}
.hero-gradient .b2{background:#5b46d6;bottom:-20%;left:10%;animation:floatB 20s ease-in-out infinite}
.hero-gradient .b3{background:#8b6cff;top:-10%;right:-8%;animation:floatC 18s ease-in-out infinite}
.hero-gradient .b4{background:#2f6bff;bottom:-14%;right:4%;animation:floatD 22s ease-in-out infinite}
.hero-gradient .b5{background:#6d5cff;top:30%;left:38%;width:40%;height:40%;opacity:.55;animation:floatB 24s ease-in-out infinite}
/* vignette: chetlarni sekin so'ndiradi, markaz to'q qoladi */
.hero-gradient::after{content:"";position:absolute;inset:0;z-index:2;pointer-events:none;
  background:radial-gradient(ellipse 75% 80% at 42% 48%,transparent 42%,rgba(16,18,74,.5) 100%)}
@keyframes floatA{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(34%,22%) scale(1.22)}}
@keyframes floatB{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(22%,-26%) scale(1.18)}}
@keyframes floatC{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(-26%,26%) scale(1.26)}}
@keyframes floatD{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(-22%,-20%) scale(1.12)}}
.hero-gradient .grain{position:absolute;inset:0;opacity:.10;pointer-events:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
/* hero content over the gradient -> light text */
.hero-wrap .hero{padding:0;position:relative;z-index:1}
.hero-wrap .hero h1{color:#fff}
.hero-wrap .hero h1 em{color:#fff;position:relative;white-space:nowrap}
.hero-wrap .hero h1 em::after{content:"";position:absolute;left:0;right:0;bottom:-6px;height:6px;border-radius:4px;
  background:rgba(255,255,255,.55)}
.hero-wrap .hero .role{color:#fff;opacity:.95}
.hero-wrap .hero p.lead{color:rgba(255,255,255,.86)}
.hero-wrap .badge{background:rgba(255,255,255,.16);border-color:rgba(255,255,255,.28);color:#fff;backdrop-filter:blur(6px)}
.hero-wrap .btn-primary{background:#fff;color:var(--brand);box-shadow:0 8px 22px rgba(0,0,0,.18)}
.hero-wrap .btn-primary:hover{background:#fff;color:var(--brand-d)}
.hero-wrap .btn-ghost{background:rgba(255,255,255,.14);border-color:rgba(255,255,255,.34);color:#fff}
.hero-wrap .btn-ghost:hover{background:rgba(255,255,255,.26);border-color:rgba(255,255,255,.5);color:#fff}
.hero-wrap .photo{border-color:rgba(255,255,255,.85)}
.hero-wrap .photo-ring{background:#fff;opacity:.2}
@media(prefers-reduced-motion:reduce){.hero-gradient .blob{animation:none}}

/* ===== STATS ===== */
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.stat{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:26px;box-shadow:var(--shadow)}
.stat .num{font-size:32px;font-weight:800;color:var(--brand);letter-spacing:-1px}
.stat .lbl{color:var(--muted);font-size:14px;margin-top:6px}

/* ===== TIMELINE / EXPERIENCE ===== */
.timeline{display:flex;flex-direction:column;gap:18px}
.exp{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:28px 30px;
  transition:.22s;position:relative;overflow:hidden;box-shadow:var(--shadow)}
.exp::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--brand)}
.exp:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}
.exp h3{font-size:19px;font-weight:700;margin-bottom:6px;color:var(--txt)}
.exp .meta{color:var(--brand);font-weight:600;font-size:14px;margin-bottom:10px}
.exp p{color:var(--muted);font-size:15px}

/* ===== SKILLS ===== */
.skills{display:flex;flex-wrap:wrap;gap:12px}
.chip{background:var(--card);border:1px solid var(--line);color:var(--txt2);font-weight:600;font-size:14px;
  padding:11px 18px;border-radius:11px;transition:.18s;box-shadow:var(--shadow)}
.chip:hover{border-color:var(--brand);color:var(--brand);transform:translateY(-3px)}

/* ===== PROJECTS ===== */
.grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.proj{display:block;color:inherit;background:var(--card);border:1px solid var(--line);border-radius:20px;
  padding:30px;transition:.22s;position:relative;box-shadow:var(--shadow)}
.proj:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg);border-color:var(--line2)}
.proj .ic{width:54px;height:54px;border-radius:15px;background:var(--bg2);border:1px solid var(--line);
  display:flex;align-items:center;justify-content:center;font-size:26px;margin-bottom:18px}
.proj h3{font-size:20px;font-weight:700;margin-bottom:8px;color:var(--txt)}
.proj p{color:var(--muted);font-size:15px;margin-bottom:16px}
.proj .tags{display:flex;flex-wrap:wrap;gap:8px}
.proj .tags span{font-size:12px;font-weight:600;color:var(--brand);background:rgba(47,107,255,.08);
  padding:5px 11px;border-radius:8px}
.ttl-row{display:flex;align-items:center;gap:10px}
.live{display:inline-flex;align-items:center;gap:6px;font-size:11px;font-weight:700;color:var(--green);
  background:rgba(22,163,74,.1);border:1px solid rgba(22,163,74,.22);padding:3px 9px;border-radius:999px}
.live::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--green);
  box-shadow:0 0 0 3px rgba(22,163,74,.18);animation:pulse 1.8s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.4}}
a.proj .open-hint{position:absolute;top:26px;right:28px;color:var(--muted2);font-size:20px;transition:.2s}
a.proj:hover .open-hint{color:var(--brand);transform:translate(3px,-3px)}

/* ===== BLOG ===== */
.blog-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.post-card{display:flex;flex-direction:column;background:var(--card);border:1px solid var(--line);
  border-radius:20px;padding:28px;transition:.22s;height:100%;box-shadow:var(--shadow)}
.post-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg);border-color:var(--line2)}
.post-meta{display:flex;align-items:center;gap:10px;margin-bottom:15px;flex-wrap:wrap}
.cat{font-size:11px;font-weight:700;letter-spacing:.4px;text-transform:uppercase;padding:4px 10px;border-radius:7px}
.cat.visa{color:#1a4fd6;background:rgba(47,107,255,.1)}
.cat.mastercard{color:#d9601a;background:rgba(247,148,29,.14)}
.cat.unionpay{color:#0a8f7d;background:rgba(11,179,154,.12)}
.cat.general{color:#6d5cff;background:rgba(109,92,255,.12)}
.post-date{color:var(--muted2);font-size:13px;font-weight:500}
.post-card h3{font-size:20px;font-weight:700;line-height:1.32;margin-bottom:10px;color:var(--txt)}
.post-card p{color:var(--muted);font-size:15px;flex:1}
.read-more{margin-top:18px;color:var(--brand);font-weight:600;font-size:14px;display:inline-flex;align-items:center;gap:6px}
.post-card:hover .read-more{gap:10px}

/* ===== ARTICLE (single post) ===== */
.article{max-width:720px;margin:0 auto}
.article .post-meta{margin-bottom:18px}
.article h1{font-size:clamp(30px,4.2vw,44px);font-weight:800;line-height:1.13;letter-spacing:-1.2px;margin-bottom:18px;color:var(--txt)}
.article .lead{font-size:20px;color:var(--muted);margin-bottom:32px;line-height:1.6}
.article-body{font-size:18px;line-height:1.8;color:var(--txt2)}
.article-body p{margin-bottom:24px}
.article-body h2{font-size:26px;font-weight:800;color:var(--txt);margin:40px 0 14px;letter-spacing:-.5px}
.article-body h3{font-size:20px;font-weight:700;color:var(--txt);margin:30px 0 10px}
.article-body ul,.article-body ol{margin:0 0 24px 22px}
.article-body li{margin-bottom:9px}
.article-body code{background:var(--card2);border:1px solid var(--line);padding:2px 7px;border-radius:6px;
  font-size:15px;font-family:'Courier New',monospace;color:var(--brand-d)}
.article-body blockquote{border-left:4px solid var(--brand);padding:8px 0 8px 22px;margin:0 0 24px;
  color:var(--txt2);font-style:italic;font-size:19px}
.article-body strong{color:var(--txt);font-weight:700}
.back-link{display:inline-flex;align-items:center;gap:8px;color:var(--muted);font-weight:600;
  font-size:14px;margin-bottom:26px;transition:.2s}
.back-link:hover{color:var(--brand);gap:12px}
.post-nav{display:flex;justify-content:space-between;gap:16px;margin-top:54px;padding-top:32px;border-top:1px solid var(--line)}
.post-nav a{color:var(--muted);font-weight:600;font-size:14px;transition:.2s;max-width:45%}
.post-nav a:hover{color:var(--brand)}
.post-nav .nxt{text-align:right;margin-left:auto}

/* ===== CONTACT ===== */
.contact-box{text-align:center;background:var(--bg2);border:1px solid var(--line);border-radius:26px;padding:60px 28px}
.contact-box h2{font-size:clamp(27px,3.6vw,40px);font-weight:800;margin-bottom:12px;letter-spacing:-1px;color:var(--txt)}
.contact-box p{color:var(--muted);max-width:480px;margin:0 auto 30px;font-size:17px}
.socials{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.soc{display:inline-flex;align-items:center;gap:9px;background:var(--card);border:1px solid var(--line2);
  padding:14px 24px;border-radius:12px;font-weight:600;transition:.2s;box-shadow:var(--shadow)}
.soc:hover{border-color:var(--brand);color:var(--brand);transform:translateY(-2px)}

/* ===== FOOTER ===== */
footer{flex-shrink:0;border-top:1px solid var(--line);margin-top:50px;background:var(--bg2)}
.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:30px 0;flex-wrap:wrap}
.footer-inner .muted{color:var(--muted);font-size:14px}
.footer-links{display:flex;gap:20px}
.footer-links a{color:var(--muted);font-size:14px;transition:.18s}
.footer-links a:hover{color:var(--brand)}

/* ===== REVEAL ANIMATION ===== */
.reveal{opacity:0;transform:translateY(22px);transition:.7s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}

/* ===== Tablet ===== */
@media(max-width:980px){
  :root{--maxw:820px}
  .hero{gap:40px}
}
/* ===== Mobile (<=820px) ===== */
@media(max-width:820px){
  .hero{grid-template-columns:1fr;text-align:center;padding-top:44px;gap:34px}
  .hero .badge,.cta{justify-content:center}
  .photo-wrap{order:-1}
  .photo,.photo-fallback{width:260px;height:320px}
  .grid,.stats,.blog-grid{grid-template-columns:1fr}
  section{padding:48px 0}
  .page-head{padding:44px 0 8px}
  .nav-right{gap:10px}
}
/* ===== Small phones ===== */
@media(max-width:560px){
  .wrap{padding:0 16px}
  nav{height:62px}
  .nav-links{inset:62px 0 auto 0}
  .logo{font-size:17px}
  .nav-right{gap:8px}
  .langs{padding:3px}
  .langs button{padding:5px 7px;font-size:11px}
  .theme-btn{width:34px;height:34px;font-size:15px}
  .hero{padding-top:34px}
  .hero h1{letter-spacing:-1px}
  .photo,.photo-fallback{width:210px;height:262px}
  .photo-fallback{font-size:90px}
  .stat{padding:20px}
  .proj,.post-card{padding:22px}
  .contact-box{padding:44px 20px}
  .article-body{font-size:16px}
  .article .lead{font-size:17px}
  .footer-inner{flex-direction:column;text-align:center;gap:12px}
}

/* ===================== LIQUID GLASS ===================== */
:root{
  --glass:rgba(255,255,255,.50);
  --glass-strong:rgba(255,255,255,.64);
  --glass-brd:rgba(255,255,255,.62);
  --veil:rgba(245,247,251,.42);
  --hsh:rgba(255,255,255,.85);
}
html[data-theme="dark"]{
  --glass:rgba(16,22,40,.46);
  --glass-strong:rgba(16,22,40,.60);
  --glass-brd:rgba(255,255,255,.16);
  --veil:rgba(7,11,22,.58);
  --hsh:rgba(0,0,0,.6);
}
.bg-glow{display:none}
body{background:#bcd6f5 url(/assets/bg/bg1.webp) center center / cover no-repeat fixed}
body::before{content:"";position:fixed;inset:0;z-index:-1;background:var(--veil)}

/* frosted glass panels */
header{background:var(--glass)!important;-webkit-backdrop-filter:blur(20px) saturate(1.4);backdrop-filter:blur(20px) saturate(1.4)}
.stat,.proj,.post-card,.exp,.chip,.contact-box,.soc,.btn-ghost,.langs,.theme-btn,.badge,footer{
  background:var(--glass)!important;border-color:var(--glass-brd)!important;
  -webkit-backdrop-filter:blur(14px) saturate(1.3);backdrop-filter:blur(14px) saturate(1.3)}
footer{background:var(--glass-strong)!important}

/* hero = frameless frosted glass that feathers into the background */
.hero-gradient{display:none}
.hero-wrap{background:transparent;border:none;box-shadow:none;overflow:visible}
.hero-wrap::before{content:"";position:absolute;inset:0;z-index:0;border-radius:inherit;
  background:var(--glass-strong);
  -webkit-backdrop-filter:blur(24px) saturate(1.3);backdrop-filter:blur(24px) saturate(1.3);
  -webkit-mask-image:radial-gradient(125% 135% at 50% 46%,#000 48%,transparent 100%);
  mask-image:radial-gradient(125% 135% at 50% 46%,#000 48%,transparent 100%)}
.hero-wrap .hero{position:relative;z-index:1}
.hero-wrap .hero h1{color:var(--txt)}
.hero-wrap .hero h1 em{color:var(--brand)}
.hero-wrap .hero h1 em::after{background:var(--brand);opacity:.32}
.hero-wrap .hero .role{color:var(--txt2);opacity:1}
.hero-wrap .hero p.lead{color:var(--muted)}
.hero-wrap .badge{background:var(--glass)!important;border-color:var(--glass-brd)!important}
.hero-wrap .btn-primary{background:var(--brand);color:#fff}
.hero-wrap .btn-ghost{background:var(--glass)!important;border-color:var(--glass-brd)!important;color:var(--txt)}
.hero-wrap .photo{border:none;box-shadow:0 22px 55px rgba(0,0,0,.22);
  -webkit-mask-image:radial-gradient(130% 130% at 50% 50%,#000 70%,transparent 100%);
  mask-image:radial-gradient(130% 130% at 50% 50%,#000 70%,transparent 100%)}
.hero-wrap .photo-ring{display:none}

/* text a touch more visible over the photo */
.sec-head p,.page-sub{color:var(--txt2)}
.hero-wrap .hero p.lead{color:var(--txt2)}

/* article = readable glass panel */
.article{background:var(--glass);border:1px solid var(--glass-brd);border-radius:26px;
  padding:clamp(26px,4vw,46px);box-shadow:var(--shadow-lg);
  -webkit-backdrop-filter:blur(16px) saturate(1.2);backdrop-filter:blur(16px) saturate(1.2)}

/* legibility for bare headings over the photo */
.page-head, .sec-head{text-shadow:0 1px 2px var(--hsh)}

/* ===================== FRAMELESS — text + photo only ===================== */
:root{ --halo:rgba(255,255,255,.9) }
html[data-theme="dark"]{ --halo:rgba(4,8,18,.7) }

/* remove the hero glass panel */
.hero-wrap::before{display:none}
.hero-wrap{box-shadow:none;background:transparent}

/* remove all card / panel frames */
.badge,.stat,.proj,.post-card,.exp,.chip,.contact-box{
  background:transparent!important;border-color:transparent!important;box-shadow:none!important;
  -webkit-backdrop-filter:none!important;backdrop-filter:none!important}
.badge{padding-left:2px}
.proj .ic{background:rgba(255,255,255,.4);border-color:transparent}
.proj:hover,.post-card:hover,.stat:hover,.exp:hover{transform:none;box-shadow:none}

/* readable text over the photo (halo glow) */
.hero h1,.hero .role,.hero p.lead,.badge,
.page-head .kicker,.page-title,.page-sub,
.sec-head .kicker,.sec-head h2,.sec-head p,
.stat .num,.stat .lbl,
.proj h3,.proj p,.post-card h3,.post-card p,.post-meta,
.exp h3,.exp .meta,.exp p,.chip,
.contact-box h2,.contact-box p{
  text-shadow:0 1px 12px var(--halo),0 1px 3px var(--halo)}

/* ===================== HERO PORTRAIT — professional, designed ===================== */
.hero-wrap .photo-wrap{position:relative;justify-self:center}
/* colored gradient accent behind the portrait */
.hero-wrap .photo-ring{display:block;position:absolute;inset:-16px -14px -24px -16px;z-index:0;
  border-radius:36px;background:linear-gradient(150deg,#4f7cff,#6d5cff 52%,#22d3ee);
  opacity:.85;transform:rotate(-5deg);box-shadow:0 30px 60px rgba(47,107,255,.3)}
/* clean, crisp portrait with a light frame + soft shadow + subtle tilt */
.hero-wrap .photo{position:relative;z-index:1;width:330px;height:412px;object-fit:cover;
  border:7px solid #fff;border-radius:28px;box-shadow:0 26px 56px rgba(18,28,70,.34);
  -webkit-mask:none;mask:none;transform:rotate(2deg)}
html[data-theme="dark"] .hero-wrap .photo{border-color:#101728}
/* floating credential chip overlapping the portrait */
.hero-wrap .photo-wrap::after{content:"Visa · MasterCard · UnionPay";position:absolute;z-index:2;
  left:-26px;bottom:26px;background:#fff;color:#0f1623;font-weight:700;font-size:12.5px;
  padding:10px 15px;border-radius:13px;box-shadow:0 16px 34px rgba(18,28,70,.24);white-space:nowrap}
html[data-theme="dark"] .hero-wrap .photo-wrap::after{background:#141b2c;color:#e9eef7}
@media(max-width:820px){
  .hero-wrap .photo{width:240px;height:300px}
  .hero-wrap .photo-wrap::after{font-size:11px;left:50%;transform:translateX(-50%);bottom:-14px}
}

/* ===================== TEXT READABILITY over photo ===================== */
:root{ --scrim:rgba(255,255,255,.66); --halo:rgba(255,255,255,.95) }
html[data-theme="dark"]{ --scrim:rgba(6,10,20,.62); --halo:rgba(3,6,14,.85) }

/* soft feathered glow behind key text blocks — no hard edges */
.hero-wrap .hero > div:first-child{position:relative;z-index:0}
.hero-wrap .hero > div:first-child::before{content:"";position:absolute;z-index:-1;inset:-26px -44px -20px -40px;
  background:radial-gradient(ellipse at 32% 48%, var(--scrim) 0%, transparent 72%)}
.sec-head{position:relative;z-index:0}
.sec-head::before{content:"";position:absolute;z-index:-1;inset:-22px -40px;
  background:radial-gradient(ellipse at 30% 50%, var(--scrim) 0%, transparent 74%)}
/* stronger halo for stat figures & misc bare text */
.stat .num,.stat .lbl,.post-meta,.read-more{text-shadow:0 1px 10px var(--halo),0 0 4px var(--halo)}

/* ===================== REFINED LIQUID GLASS — FINAL ===================== */
:root{
  --glass:rgba(255,255,255,.60);
  --glass-strong:rgba(255,255,255,.72);
  --glass-brd:rgba(255,255,255,.75);
  --veil:rgba(236,240,247,.34);
  --pshadow:0 12px 34px rgba(20,28,60,.13);
  --pshadow-h:0 20px 46px rgba(20,28,60,.20);
}
html[data-theme="dark"]{
  --glass:rgba(18,24,42,.55);
  --glass-strong:rgba(18,24,42,.68);
  --glass-brd:rgba(255,255,255,.14);
  --veil:rgba(6,10,20,.5);
  --pshadow:0 12px 34px rgba(0,0,0,.4);
  --pshadow-h:0 20px 46px rgba(0,0,0,.5);
}

/* calm, blurred background layer (set by site.js) */
body{background:var(--bg)!important}
.site-bg{position:fixed;inset:-40px;z-index:-3;background:#0b1020 center/cover no-repeat;
  filter:blur(8px) saturate(1.05) brightness(1.02);transform:scale(1.07);opacity:0;transition:opacity .6s ease}
body::before{background:var(--veil)}

/* restore clean frosted panels (override frameless) */
.stat,.proj,.post-card,.exp,.contact-box{
  background:var(--glass)!important;border:1px solid var(--glass-brd)!important;box-shadow:var(--pshadow)!important;
  -webkit-backdrop-filter:blur(18px) saturate(1.4);backdrop-filter:blur(18px) saturate(1.4)}
.chip{background:var(--glass)!important;border:1px solid var(--glass-brd)!important;box-shadow:none!important;
  -webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}
.badge{background:var(--glass)!important;border:1px solid var(--glass-brd)!important;padding:7px 15px!important;
  -webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}
.proj:hover,.post-card:hover,.exp:hover{transform:translateY(-4px)!important;box-shadow:var(--pshadow-h)!important}
.stat:hover{transform:none!important;box-shadow:var(--pshadow)!important}

/* hero: clean frosted glass card */
.hero-wrap{overflow:hidden;background:transparent;box-shadow:var(--pshadow)}
.hero-wrap::before{display:block!important;content:"";position:absolute;inset:0;z-index:0;border-radius:inherit;
  background:var(--glass-strong);border:1px solid var(--glass-brd);
  -webkit-backdrop-filter:blur(24px) saturate(1.4);backdrop-filter:blur(24px) saturate(1.4);
  -webkit-mask:none!important;mask:none!important}
.hero-wrap .hero>div:first-child::before{display:none}

/* portrait: clean & professional (slight, tasteful) */
.hero-wrap .photo{transform:none;border:7px solid #fff;box-shadow:0 22px 50px rgba(18,28,70,.30)}
html[data-theme="dark"] .hero-wrap .photo{border-color:#101728}
.hero-wrap .photo-ring{opacity:.7;transform:rotate(-4deg)}

/* content now sits on glass -> drop the halos for a clean look */
.hero h1,.hero .role,.hero p.lead,.badge,
.stat .num,.stat .lbl,.proj h3,.proj p,.post-card h3,.post-card p,.post-meta,.read-more,
.exp h3,.exp .meta,.exp p,.chip,.contact-box h2,.contact-box p{text-shadow:none}

/* bare section headers keep a soft feathered scrim for legibility */
.sec-head::before,.page-head::before{content:"";position:absolute;z-index:-1;inset:-20px -38px;
  background:radial-gradient(ellipse at 30% 50%, var(--veil-strong, rgba(255,255,255,.55)) 0%, transparent 74%)}
.sec-head,.page-head{position:relative;z-index:0;text-shadow:none}
html[data-theme="dark"]{ --veil-strong:rgba(6,10,20,.55) }

/* ===================== MOBILE POLISH (final) ===================== */
@media(max-width:820px){
  .hero-wrap{margin-top:16px;padding:32px 22px 40px;border-radius:24px}
  .hero{gap:28px}
  .hero h1{font-size:clamp(31px,8.5vw,44px);letter-spacing:-1px}
  .hero .role{font-size:18px}
  .hero p.lead{font-size:16px;margin-bottom:24px}
  .cta{justify-content:center}
  .badge{margin-bottom:18px}
  .hero-wrap .photo-ring{inset:-9px -9px -16px -9px;transform:rotate(-4deg)}
  .hero-wrap .photo{width:228px;height:286px;border-width:6px}
  .sec-head h2{font-size:clamp(24px,7vw,32px)}
  .sec-head{margin-bottom:30px}
  .page-title{font-size:clamp(30px,8.5vw,42px)}
  section{padding:46px 0}
  .stat,.proj,.post-card,.exp,.contact-box{border-radius:18px}
}
@media(max-width:560px){
  .wrap{padding:0 15px}
  nav{height:60px}
  .nav-links{inset:60px 0 auto 0}
  .logo{font-size:16px}
  .nav-right{gap:7px}
  .langs{padding:3px}
  .langs button{padding:5px 7px;font-size:11px}
  .theme-btn{width:33px;height:33px;font-size:14px}
  .hero-wrap{padding:26px 17px 32px}
  .hero-wrap .photo{width:204px;height:255px}
  .hero-wrap .photo-wrap::after{font-size:10px;padding:7px 11px;bottom:-12px}
  .stat{padding:20px}
  .proj,.post-card,.exp{padding:22px}
  .proj h3,.post-card h3{font-size:18px}
  .btn{padding:12px 20px;font-size:14px}
  .cta{gap:10px}
  .contact-box{padding:38px 20px}
  .article-body{font-size:16px}
  .article .lead{font-size:17px}
  .footer-inner{flex-direction:column;text-align:center;gap:12px}
}
@media(max-width:380px){
  .logo{font-size:15px}
  .langs button{padding:5px 5px;font-size:10px}
  .theme-btn{width:30px;height:30px}
}

/* ===================== FIX: remove visible scrim seams ===================== */
:root{ --htsh:rgba(255,255,255,.9) }
html[data-theme="dark"]{ --htsh:rgba(2,6,16,.55) }

/* drop the rectangular scrims that showed visible edges */
.sec-head::before,.page-head::before,
.hero-wrap .hero > div:first-child::before{display:none!important}

/* readable bare headings via soft per-glyph shadow (no edges) */
.sec-head .kicker,.sec-head h2,.sec-head p,
.page-head .kicker,.page-title,.page-sub{
  text-shadow:0 2px 16px var(--htsh),0 1px 4px var(--htsh)}

/* ===================== BLOG READING (modern) ===================== */
.article{max-width:760px;margin:34px auto 10px;border-radius:24px;
  padding:clamp(30px,5vw,58px)!important}
.article .back-link{margin-bottom:24px}
.article .post-meta{margin-bottom:18px}
.article h1{font-size:clamp(30px,4.2vw,42px);line-height:1.16;margin-bottom:16px}
.article .lead{font-size:19px;line-height:1.6;margin-bottom:28px;padding-bottom:26px;
  border-bottom:1px solid var(--glass-brd)}
.article-body{font-size:18px;line-height:1.85}
.article-body p{margin-bottom:24px}
.article-body h2{margin:38px 0 14px}
.article-body h3{margin:28px 0 10px}
.article-body > *:first-child{margin-top:0}
@media(max-width:560px){
  .article{margin-top:18px;padding:24px 20px!important}
  .article-body{font-size:16.5px;line-height:1.8}
  .article .lead{font-size:17px}
}

/* ===================== PAGINATION ===================== */
.pagination{display:flex;justify-content:center;align-items:center;gap:8px;margin-top:44px;flex-wrap:wrap}
.pg{min-width:44px;height:44px;padding:0 16px;border-radius:13px;border:1px solid var(--glass-brd);
  background:var(--glass);color:var(--txt);font-weight:600;font-size:14.5px;cursor:pointer;
  display:inline-flex;align-items:center;justify-content:center;transition:.18s;font-family:inherit;
  -webkit-backdrop-filter:blur(12px) saturate(1.3);backdrop-filter:blur(12px) saturate(1.3)}
.pg:hover:not(:disabled){border-color:var(--brand);color:var(--brand);transform:translateY(-2px)}
.pg.active{background:var(--brand);color:#fff;border-color:var(--brand)}
.pg:disabled{opacity:.4;cursor:default}

/* ===================== HERO PANEL — more transparent (see bg through) ===================== */
:root{ --hero-glass:rgba(255,255,255,.16); --hero-tsh:rgba(255,255,255,.7) }
html[data-theme="dark"]{ --hero-glass:rgba(14,19,36,.20); --hero-tsh:rgba(3,7,16,.55) }
/* keep hero text readable over the more transparent panel */
.hero-wrap .hero h1,.hero-wrap .hero .role,.hero-wrap .hero p.lead{
  text-shadow:0 1px 10px var(--hero-tsh),0 1px 3px var(--hero-tsh)}
.hero-wrap::before{background:var(--hero-glass)!important;border-color:rgba(255,255,255,.16)!important;
  -webkit-backdrop-filter:blur(16px) saturate(1.3)!important;backdrop-filter:blur(16px) saturate(1.3)!important}

/* ===================== MK MONOGRAM AVATAR (neon glass) ===================== */
.photo.monogram{display:flex;align-items:center;justify-content:center;overflow:hidden;
  background:radial-gradient(125% 125% at 30% 18%, #1d2a4e 0%, #0b1020 68%)!important;
  border:1px solid rgba(120,150,255,.4)!important;
  box-shadow:0 22px 50px rgba(8,16,46,.55), inset 0 0 70px rgba(70,120,255,.16)!important;
  -webkit-mask:none!important;mask:none!important;transform:none!important}
.photo.monogram span{font-size:150px;font-weight:900;letter-spacing:-6px;line-height:1;font-family:'Inter',sans-serif;
  background:linear-gradient(135deg,#7db0ff,#22d3ee);-webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;color:transparent;
  filter:drop-shadow(0 6px 22px rgba(70,130,255,.45))}
@media(max-width:820px){ .photo.monogram span{font-size:110px} }
@media(max-width:560px){ .photo.monogram span{font-size:92px} }

/* ===================== SERIOUS LINE ICONS ===================== */
.proj .ic{background:rgba(47,107,255,.12)!important;border:1px solid var(--glass-brd)!important;
  color:var(--brand);font-size:0}
.proj .ic svg{width:26px;height:26px;display:block}
.soc .soc-ic{width:18px;height:18px;flex:none}
.theme-btn svg{width:18px;height:18px;display:block}

/* ===================== MOBILE — current design (monogram/icons/hero) ===================== */
@media(max-width:820px){
  /* portrait (photo & monogram) responsive everywhere, not only hero-wrap */
  .photo,.photo.monogram{width:240px!important;height:300px!important}
  .photo.monogram span{font-size:112px}
  .hero-wrap{padding:30px 20px 38px}
  .proj .ic{width:48px;height:48px}
  .proj .ic svg{width:24px;height:24px}
}
@media(max-width:560px){
  .photo,.photo.monogram{width:208px!important;height:262px!important}
  .photo.monogram span{font-size:90px}
  .hero-wrap .photo-wrap::after{font-size:9.5px;padding:6px 10px;bottom:-12px}
  .socials{flex-direction:column}
  .soc{width:100%;justify-content:center}
  .pagination{gap:6px}
  .pg{min-width:40px;height:40px;padding:0 12px;font-size:13.5px}
}

/* ===================== MATCH ALL PANELS TO HERO TRANSPARENCY ===================== */
:root{ --glass:rgba(255,255,255,.16) }
html[data-theme="dark"]{ --glass:rgba(18,24,42,.20) }
/* keep the top nav readable (more opaque than content cards) */
header{background:rgba(255,255,255,.55)!important}
html[data-theme="dark"] header{background:rgba(11,15,26,.60)!important}
/* readable text on the now-transparent cards */
.stat .num,.stat .lbl,.proj h3,.proj p,.post-card h3,.post-card p,.post-meta,.read-more,
.exp h3,.exp .meta,.exp p,.chip,.contact-box p{
  text-shadow:0 1px 8px var(--hero-tsh),0 1px 2px var(--hero-tsh)}

/* ===================== TEXT READABILITY (transparency unchanged) ===================== */
:root{ --rsh:0 0 2px rgba(255,255,255,.95),0 1px 3px rgba(255,255,255,.92),0 2px 12px rgba(255,255,255,.65) }
html[data-theme="dark"]{ --rsh:0 0 2px rgba(2,6,14,.9),0 1px 3px rgba(2,6,14,.85),0 2px 14px rgba(2,6,14,.6) }

/* crisp multi-layer halo so glyphs read over the transparent panels */
.hero-wrap .hero h1,.hero-wrap .hero .role,.hero-wrap .hero p.lead,.badge,
.sec-head .kicker,.sec-head h2,.sec-head p,.page-head .kicker,.page-title,.page-sub,
.stat .num,.stat .lbl,.proj h3,.proj p,.post-card h3,.post-card p,.post-meta,.read-more,
.exp h3,.exp .meta,.exp p,.chip,.contact-box p,.live{text-shadow:var(--rsh)!important}

/* secondary text: a notch more contrast + weight */
.hero-wrap .hero p.lead,.proj p,.post-card p,.exp p,.sec-head p,.page-sub,.contact-box p,
.stat .lbl,.exp .meta,.post-meta{color:var(--txt2)!important;font-weight:500}

/* ===================== MOBILE BACKGROUND fit ===================== */
@media(max-width:640px){
  .site-bg{inset:-14px;transform:scale(1.02);filter:blur(6px) saturate(1.05) brightness(1.03)}
}

/* ===================== LARGE SCREENS (2K / 4K) ===================== */
@media(min-width:1700px){ :root{ --maxw:1240px } }
@media(min-width:2300px){ :root{ --maxw:1440px } }
@media(min-width:3200px){ :root{ --maxw:1720px } }

/* ===================== BACKGROUND SLIDESHOW (sequential crossfade) ===================== */
.site-bg.next-layer{z-index:-2;opacity:0;background-color:transparent}

/* ===================== CENTERED HOME HERO (no portrait) ===================== */
.hero-wrap .hero.hero-solo{display:block;text-align:center;max-width:800px;margin:0 auto;padding:18px 0}
.hero-wrap .hero.hero-solo .cta{justify-content:center}
.hero-wrap .hero.hero-solo p.lead{margin-left:auto;margin-right:auto}
@media(max-width:820px){ .hero-wrap .hero.hero-solo{padding:6px 0} }

/* ===================== SMALLER HOME HERO + DARK-ONLY ===================== */
.hero-wrap{max-width:900px;margin:26px auto 0;padding:clamp(26px,3.2vw,44px) clamp(22px,4vw,46px)}
.hero-wrap .hero h1{font-size:clamp(30px,4.1vw,43px)}
.hero-wrap .hero .role{font-size:clamp(16px,1.9vw,19px)}
.hero-wrap .hero p.lead{font-size:16px;margin-bottom:24px}
.hero-wrap .hero.hero-solo{max-width:640px;padding:10px 0}
/* dark-only: hide the theme toggle */
.theme-btn{display:none!important}
@media(max-width:820px){ .hero-wrap{max-width:none} }

/* ===================== LANGUAGE FLAGS ===================== */
.langs button{display:inline-flex;align-items:center;gap:6px}
.langs .flag{width:18px;height:12px;border-radius:2px;display:block;flex:none;
  box-shadow:0 0 0 1px rgba(255,255,255,.18)}
@media(max-width:600px){
  .langs button span{display:none}        /* small screens: flag only */
  .langs button{padding:5px 7px;gap:0}
  .langs .flag{width:20px;height:13px}
}

/* two stat cards now -> 2-column grid */
.stats{grid-template-columns:repeat(2,1fr)}
@media(max-width:600px){ .stats{grid-template-columns:1fr} }

/* ===================== TELEGRAM QUICK-CONTACT ACCENT ===================== */
.soc-tg .soc-ic{color:#2aabee}
.soc-tg:hover{border-color:#2aabee!important;color:var(--txt)}
.soc-tg:hover .soc-ic{color:#2aabee}

/* ===================== TELEGRAM = primary filled button ===================== */
.soc-tg{background:linear-gradient(135deg,#2aabee,#1e96c8)!important;border-color:transparent!important;
  color:#fff!important;font-weight:700;box-shadow:0 8px 22px rgba(34,158,217,.32)}
.soc-tg .soc-ic{color:#fff}
.soc-tg:hover{transform:translateY(-2px);color:#fff!important;border-color:transparent!important;
  box-shadow:0 13px 30px rgba(34,158,217,.45)}
.soc-tg:hover .soc-ic{color:#fff}