/* Muhammad Saad Mirza · portfolio
   Palette: black ground, midnight navy bands, electric blue accent. */
:root{
  --ink:#06070B; --navy:#0B1530; --panel:#0D1325; --panel-2:#121A33; --line:#1E2847;
  --text:#ECE8EE; --muted:#9097B0; --accent:#6F9BFF; --accent-deep:#1C3470; --accent-fill:#2447A8; --steel:#A9B6D6; --on-accent:#FFFFFF;
  --f-display:"Syne","Trebuchet MS",system-ui,sans-serif;
  --f-body:"IBM Plex Sans","Segoe UI",system-ui,sans-serif;
  --f-mono:"JetBrains Mono",ui-monospace,Consolas,monospace;
  --s0:1rem; --s1:1.25rem; --s2:1.6rem; --s3:2.2rem; --s4:clamp(2.4rem,6vw,4.6rem);
  color-scheme:dark;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--ink);color:var(--text);font-family:var(--f-body);font-size:16px;line-height:1.65;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:var(--accent)}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:4px}
.wrap{max-width:1160px;margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ---------- nav ---------- */
.nav{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--ink) 86%,transparent);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav .wrap{display:flex;align-items:center;gap:var(--s0);padding-block:10px}
.brand{display:flex;flex:none;border-radius:50%}
.brand svg{width:42px;height:43px;transition:transform .5s}
.brand:hover svg{transform:rotate(-8deg) scale(1.06)}
.links{display:flex;gap:2px;margin-left:auto;align-items:center}
.links a{font-family:var(--f-mono);font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;text-decoration:none;color:var(--muted);padding:8px 10px;border-radius:999px;white-space:nowrap;transition:color .2s,background .2s}
.links a:hover,.links a.on{color:var(--on-accent);background:var(--accent-deep)}
.menu-btn{display:none;margin-left:auto;width:44px;height:44px;border-radius:8px;border:1px solid var(--line);background:var(--panel);color:var(--text);cursor:pointer;align-items:center;justify-content:center}
@media (max-width:1080px){
  .menu-btn{display:inline-flex}
  .links{position:absolute;left:0;right:0;top:100%;flex-direction:column;align-items:stretch;gap:0;background:var(--ink);border-bottom:1px solid var(--line);padding:8px 16px 16px;display:none}
  .links.open{display:flex}
  .links a{border-radius:8px;padding:12px}
}

/* ---------- shared type & buttons ---------- */
.eyebrow{display:inline-flex;align-items:center;gap:12px;font-family:var(--f-mono);font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;color:var(--text)}
.eyebrow::before{content:"";width:22px;height:22px;border-radius:50%;background:radial-gradient(var(--accent) 0 5px,color-mix(in srgb,var(--accent) 25%,transparent) 6px)}
.eyebrow.plain::before{display:none}
.eyebrow.plain{color:var(--accent)}
h1,h2,h3{text-wrap:balance}
.btn{display:inline-flex;align-items:center;gap:8px;font-family:var(--f-mono);font-size:.78rem;letter-spacing:.06em;text-transform:uppercase;text-decoration:none;padding:13px 20px;min-height:44px;border-radius:6px;border:1px solid var(--accent-fill);color:var(--on-accent);background:var(--accent-fill);cursor:pointer;transition:transform .2s,box-shadow .2s}
.btn:hover{transform:translateY(-2px);box-shadow:0 10px 26px -12px var(--accent)}
.btn.ghost{background:transparent;border-color:#2E3A63;color:var(--text)}
.btn.light{background:var(--text);border-color:var(--text);color:var(--ink)}
.more{display:flex;justify-content:center;margin-top:var(--s3)}
.more .btn span{transition:transform .2s}
.more .btn:hover span{transform:translateX(4px)}
.chips{display:flex;flex-wrap:wrap;gap:6px;margin-top:var(--s0)}
.chip{font-family:var(--f-mono);font-size:.7rem;padding:4px 9px;border-radius:999px;border:1px solid var(--line);color:var(--muted);background:var(--ink);text-decoration:none}

/* ---------- sections ---------- */
.sec{padding-block:clamp(56px,8vw,96px);border-bottom:1px solid var(--line);position:relative}
.sec.alt{background:var(--navy)}
.head{max-width:760px;margin-bottom:var(--s3)}
.head.center{text-align:center;margin-left:auto;margin-right:auto}
.head h2{font-family:var(--f-display);font-weight:800;font-size:clamp(2.1rem,5vw,3.6rem);line-height:1.05;margin:.35em 0 .35em;color:var(--accent);letter-spacing:-.01em}
.head p{color:var(--muted);margin:0;font-size:1.05rem}
.head.center p{max-width:52ch;margin:0 auto}
.count{font-family:var(--f-mono);font-size:.75rem;color:var(--steel);letter-spacing:.08em;margin-top:.8em}

/* page hero for inner pages */
.page-hero{padding-block:clamp(56px,8vw,96px) clamp(32px,5vw,56px);border-bottom:1px solid var(--line);background:radial-gradient(800px 420px at 85% 0%,var(--navy),transparent 70%),var(--ink)}
.page-hero h1{font-family:var(--f-display);font-weight:800;font-size:var(--s4);line-height:1.02;margin:.3em 0 .25em;color:var(--accent)}
.page-hero p{color:var(--muted);max-width:60ch;margin:0;font-size:1.08rem}
.crumbs{font-family:var(--f-mono);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.crumbs a{color:var(--muted);text-decoration:none}.crumbs a:hover{color:var(--accent)}

/* ---------- home hero ---------- */
.hero{position:relative;overflow:hidden;border-bottom:1px solid var(--line);background:radial-gradient(900px 520px at 80% 30%,var(--navy),transparent 70%),radial-gradient(600px 400px at 5% 100%,color-mix(in srgb,var(--accent-deep) 40%,transparent),transparent 70%),var(--ink)}
#orbit{position:absolute;inset:0;width:100%;height:100%}
.hero-in{position:relative;display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,.7fr);gap:var(--s3);align-items:center;padding-block:clamp(56px,9vw,104px)}
.hero h1{font-family:var(--f-display);font-weight:800;font-size:var(--s4);line-height:1.02;margin:.35em 0 .3em;letter-spacing:-.01em}
.hero h1 .last{color:transparent;-webkit-text-stroke:1.3px var(--accent)}
.role{font-family:var(--f-display);font-size:var(--s1);font-weight:500;min-height:1.7em}
.role .cur{display:inline-block;width:2px;height:1.05em;background:var(--accent);vertical-align:-3px;margin-left:3px;animation:blink 1s steps(1) infinite}
@keyframes blink{50%{opacity:0}}
.lede{color:var(--muted);max-width:58ch;margin:var(--s0) 0 var(--s2)}
.cta{display:flex;flex-wrap:wrap;gap:12px}
.portrait{justify-self:center;position:relative;width:min(320px,72vw);aspect-ratio:1}
.portrait img,.portrait .mark{position:absolute;inset:14px;width:calc(100% - 28px);height:calc(100% - 28px);border-radius:50%;object-fit:cover}
.portrait::before{content:"";position:absolute;inset:0;border-radius:50%;border:1px dashed var(--line);animation:spin 40s linear infinite}
.portrait::after{content:"";position:absolute;inset:6px;border-radius:50%;background:conic-gradient(from 0deg,var(--accent),transparent 30%,transparent 70%,var(--accent-fill));-webkit-mask:radial-gradient(farthest-side,transparent calc(100% - 2px),#000 0);mask:radial-gradient(farthest-side,transparent calc(100% - 2px),#000 0);animation:spin 8s linear infinite}
.portrait .mark{display:grid;place-items:center;background:var(--panel)}
.portrait .mark svg{width:62%;height:62%}
@keyframes spin{to{transform:rotate(360deg)}}
.draw{stroke-dasharray:var(--len);stroke-dashoffset:0;animation:draw 2.2s cubic-bezier(.6,.1,.2,1) both}
.d2{animation-delay:.4s}.d3{animation-delay:.8s}
@keyframes draw{from{stroke-dashoffset:var(--len)}}
.facts{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:var(--s0);padding-bottom:var(--s3);position:relative}
.fact{border-top:2px solid var(--accent-fill);padding-top:12px}
.fact:nth-child(even){border-color:var(--steel)}
.fact b{display:block;font-family:var(--f-display);font-size:var(--s3);font-weight:700;font-variant-numeric:tabular-nums;line-height:1.1}
.fact span{font-size:.85rem;color:var(--muted)}

/* ---------- cards ---------- */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:var(--s0)}
.card{position:relative;background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:var(--s1);transition:transform .3s,border-color .3s;overflow:hidden;min-width:0}
.card::after{content:"";position:absolute;inset:0;background:radial-gradient(380px circle at var(--mx,50%) var(--my,0%),color-mix(in srgb,var(--accent) 12%,transparent),transparent 45%);opacity:0;transition:opacity .3s;pointer-events:none}
.card:hover{transform:translateY(-4px);border-color:var(--accent-deep)}
.card:hover::after{opacity:1}
.card .k{font-family:var(--f-mono);font-size:.68rem;letter-spacing:.12em;text-transform:uppercase;color:var(--steel)}
.card h3{font-family:var(--f-display);font-weight:700;font-size:1.12rem;margin:.4em 0 .3em;line-height:1.3}
.card p{color:var(--muted);margin:0;font-size:.94rem}
.card .link{display:inline-block;margin-top:var(--s0);font-family:var(--f-mono);font-size:.74rem;text-transform:uppercase;letter-spacing:.06em;text-decoration:none}
.empty{border:1px dashed var(--line);border-radius:12px;padding:var(--s3);text-align:center;color:var(--muted)}

/* about */
.info{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:12px;overflow:hidden;margin:0}
.info div{background:var(--panel);padding:var(--s0) var(--s1)}
.info dt{font-family:var(--f-mono);font-size:.68rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.info dd{margin:.3em 0 0;font-weight:500}
.about-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:var(--s3);align-items:start}
.bio{color:var(--muted);max-width:66ch}
.bio p{margin:0 0 1em}
h3.sub{font-family:var(--f-mono);font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;color:var(--steel);font-weight:500;margin:var(--s3) 0 var(--s0)}

/* why work with me */
.why{position:relative;overflow:hidden;border-bottom:1px solid var(--line);background:radial-gradient(700px 520px at 18% 45%,color-mix(in srgb,var(--accent-fill) 55%,transparent),transparent 70%),linear-gradient(180deg,#081028,var(--ink))}
.why-hex{position:absolute;inset:0;width:100%;height:calc(100% + 100px);animation:hexdrift 40s linear infinite}
@keyframes hexdrift{to{transform:translateY(-100px)}}
.why-glow{position:absolute;width:420px;height:420px;right:-80px;top:-60px;border-radius:50%;background:radial-gradient(color-mix(in srgb,var(--accent) 30%,transparent),transparent 70%);animation:glow 9s ease-in-out infinite alternate}
@keyframes glow{to{transform:translate(-120px,120px)}}
.why-in{position:relative;display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:var(--s3);align-items:center;padding-block:clamp(64px,9vw,110px)}
.why h2{font-family:var(--f-display);font-weight:800;font-size:clamp(2.4rem,5.4vw,4.2rem);line-height:1.04;color:var(--accent);margin:.3em 0 .4em}
.why-lede{font-size:1.25rem;line-height:1.5;margin:0 0 1em;max-width:44ch}
.why-body{color:var(--muted);margin:0 0 var(--s2);max-width:60ch}
.why-cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--s1)}
.why-card{text-align:center;padding:var(--s2) var(--s1);border-radius:12px;border:1px solid #2B3D70;background:linear-gradient(180deg,#070C1C 55%,color-mix(in srgb,var(--accent) 34%,#070C1C));box-shadow:0 24px 50px -24px #000;animation:float 7s ease-in-out infinite alternate}
.why-card.c1{grid-column:1;grid-row:1 / span 2;align-self:center;background:linear-gradient(180deg,#070C1C 70%,color-mix(in srgb,var(--accent-fill) 60%,#070C1C))}
.why-card.c2{grid-column:2;grid-row:1;animation-delay:-2s}
.why-card.c3{grid-column:2;grid-row:2;animation-delay:-4s;background:radial-gradient(120% 90% at 50% 40%,#070C1C 55%,color-mix(in srgb,var(--accent) 42%,#070C1C))}
@keyframes float{to{transform:translateY(-10px)}}
.why-ic{width:64px;height:64px;margin:0 auto var(--s0);border-radius:50%;border:1px solid var(--accent);display:grid;place-items:center;color:var(--accent);transition:transform .4s}
.why-card:hover .why-ic{transform:rotate(-12deg) scale(1.08)}
.why-card h3{font-family:var(--f-display);font-weight:700;font-size:1.35rem;line-height:1.2;margin:0 0 .5em}
.why-card p{color:var(--muted);margin:0;font-size:.95rem}

/* journey timeline (education, qualifications) */
.edu{list-style:none;margin:0;padding:0}
.erow{display:grid;grid-template-columns:minmax(0,1fr) 56px minmax(0,1.7fr);column-gap:var(--s2);padding-bottom:var(--s3)}
.erow:last-child{padding-bottom:0}
.erow::before{content:"";grid-column:2;grid-row:1;justify-self:center;width:2px;margin-top:42px;margin-bottom:calc(-1 * var(--s3));background:linear-gradient(var(--accent),var(--accent-deep))}
.erow:last-child::before{display:none}
.e-left{grid-column:1;grid-row:1}
.e-dot{grid-column:2;grid-row:1;align-self:start;justify-self:center;position:relative;z-index:1;width:42px;height:42px;border-radius:50%;background:var(--accent-fill);border:2px solid var(--text);display:grid;place-items:center;transition:transform .3s,box-shadow .3s}
.e-dot::after{content:"";width:10px;height:10px;border-radius:50%;background:var(--text)}
.erow:hover .e-dot{transform:scale(1.12);box-shadow:0 0 0 8px color-mix(in srgb,var(--accent) 18%,transparent)}
.e-right{grid-column:3;grid-row:1}
.e-inst{font-family:var(--f-display);font-weight:700;font-size:1.4rem;line-height:1.2;color:var(--accent)}
.e-when{margin-top:.5em;font-family:var(--f-mono);font-size:.85rem;font-variant-numeric:tabular-nums}
.e-right h3{font-family:var(--f-display);font-weight:700;font-size:1.4rem;line-height:1.25;margin:.15em 0 .45em}
.e-right p{color:var(--muted);margin:0;max-width:62ch}
.e-right .link{display:inline-block;margin-top:8px;font-family:var(--f-mono);font-size:.74rem;text-transform:uppercase;text-decoration:none}

/* zigzag (experience) */
.xtl{list-style:none;margin:0;padding:0;position:relative}
.xtl::before{content:"";position:absolute;left:50%;top:0;bottom:0;width:1px;background:linear-gradient(transparent,var(--line) 4%,var(--line) 96%,transparent)}
.xrow{display:grid;grid-template-columns:minmax(0,1fr) 120px minmax(0,1fr);align-items:center}
.xrow + .xrow{margin-top:-48px}
.x-mark{grid-column:2;grid-row:1;justify-self:center;position:relative;width:120px;height:44px;display:grid;place-items:center}
.x-mark::before{content:"";position:absolute;left:0;right:0;top:50%;height:1px;background:var(--line)}
.x-mark::after{content:"";position:relative;width:30px;height:30px;transform:rotate(45deg);border-radius:5px;background:var(--accent);box-shadow:inset 0 0 0 9px var(--accent),inset 0 0 0 11px var(--ink),inset 0 0 0 14px var(--accent);transition:transform .35s}
.xrow:hover .x-mark::after{transform:rotate(225deg) scale(1.12)}
.x-card{grid-row:1;padding-block:8px}
.xr .x-card{grid-column:3}
.xl .x-card{grid-column:1;text-align:right}
.x-when{font-family:var(--f-mono);font-size:.8rem;color:var(--muted);font-variant-numeric:tabular-nums}
.x-when .now{display:inline-block;margin-left:8px;padding:1px 8px;border-radius:999px;background:var(--accent-deep);color:var(--text);font-size:.68rem;letter-spacing:.06em;text-transform:uppercase}
.x-card h3{font-family:var(--f-display);font-weight:700;font-size:clamp(1.3rem,2.4vw,1.7rem);line-height:1.2;margin:.25em 0 .15em}
.x-org{color:var(--accent);font-weight:500}
.x-card p{color:var(--muted);margin:.6em 0 0;max-width:52ch}
.xl .x-card p{margin-left:auto}

/* qualifications */
.filters{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-bottom:var(--s2)}
.filters a{font-family:var(--f-mono);font-size:.72rem;letter-spacing:.06em;text-transform:uppercase;text-decoration:none;padding:9px 14px;border-radius:999px;border:1px solid var(--line);background:var(--panel);color:var(--muted)}
.filters a.on{background:var(--accent-fill);border-color:var(--accent-fill);color:var(--on-accent)}
.filters a span{opacity:.7;margin-left:4px}
.search{display:flex;gap:8px;margin-left:auto;flex:1 1 260px;max-width:360px}
.search input{flex:1;min-width:0;background:var(--panel);border:1px solid var(--line);border-radius:8px;color:var(--text);padding:10px 12px;font:inherit}
.qual{display:flex;gap:14px;align-items:flex-start}
.qual .ic{flex:none;width:40px;height:40px;border-radius:10px;background:var(--accent-deep);color:var(--accent);display:grid;place-items:center}
.pager{display:flex;justify-content:center;flex-wrap:wrap;gap:8px;margin-top:var(--s3)}
.pager a,.pager span{min-width:44px;height:44px;display:grid;place-items:center;border-radius:50%;font-family:var(--f-mono);font-size:.8rem;text-decoration:none;background:#D7DBE6;color:#1A2033}
.pager .on{background:var(--accent);color:var(--ink);transform:scale(1.12)}

/* awards */
.award{display:flex;gap:14px;align-items:flex-start}
.award .ic{flex:none;color:var(--accent)}
.award img{border-radius:8px;margin-top:var(--s0);aspect-ratio:4/3;object-fit:cover;width:100%}

/* projects */
.in-card{display:flex;flex-direction:column;gap:6px;padding:var(--s2)}
.in-code{font-family:var(--f-display);font-weight:800;font-size:2.6rem;line-height:1;color:transparent;-webkit-text-stroke:1.2px var(--accent);transition:color .3s}
.in-card:hover .in-code{color:var(--accent)}
.in-place{display:flex;align-items:center;gap:6px;font-family:var(--f-mono);font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--steel);margin-top:8px}
.in-card h3{font-size:1.25rem}
.p-img{margin:calc(-1 * var(--s1)) calc(-1 * var(--s1)) var(--s0);aspect-ratio:16/9;object-fit:cover;width:calc(100% + 2 * var(--s1));max-width:none}
.in-offices{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:12px 18px;margin-top:var(--s3)}
.in-offices span{font-family:var(--f-mono);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.in-offices b{font-weight:500}
.in-offices i{width:40px;height:1px;background:repeating-linear-gradient(90deg,var(--accent) 0 4px,transparent 4px 8px)}
.tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:var(--s2)}

/* publications */
.pub{display:flex;gap:var(--s1);align-items:flex-start}
.pub .cover{flex:none;width:96px;aspect-ratio:2/3;border-radius:6px;background:linear-gradient(160deg,var(--accent-fill),var(--accent-deep));display:grid;place-items:end start;padding:10px;font-family:var(--f-display);font-weight:700;font-size:.7rem;line-height:1.2;color:var(--text);object-fit:cover;box-shadow:6px 6px 0 var(--line)}
.pub .yr{font-family:var(--f-display);font-weight:800;font-size:1.4rem;line-height:1;color:var(--accent)}

/* companies */
.lg-view{overflow:hidden}
.lg-track{display:flex;transition:transform .7s cubic-bezier(.6,.05,.2,1)}
.lg-page{flex:0 0 100%;list-style:none;margin:0;padding:var(--s1) 0;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:var(--s2);align-items:center}
.lg{display:flex;align-items:center;gap:12px;min-width:0;opacity:.85;text-decoration:none;color:var(--text);transition:opacity .3s,transform .3s}
.lg:hover{opacity:1;transform:translateY(-4px)}
.lg svg,.lg img{flex:none;width:48px;height:48px;object-fit:contain}
.lg b{display:block;font-family:var(--f-display);font-weight:700;font-size:1rem;line-height:1.15}
.lg small{display:block;font-family:var(--f-mono);font-size:.62rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-top:4px}
.lg-dots{display:flex;justify-content:center;gap:14px;margin-top:var(--s2)}
.lg-dot{width:46px;height:46px;border-radius:50%;border:0;background:#D7DBE6;color:#1A2033;font-family:var(--f-mono);font-size:.78rem;cursor:pointer;transition:transform .3s,background .3s}
.lg-dot[aria-pressed="true"]{background:var(--accent);color:var(--ink);transform:scale(1.3)}
.co{display:flex;flex-direction:column;gap:10px}
.co-top{display:flex;align-items:center;gap:14px}
.co-top svg,.co-top img{width:56px;height:56px;object-fit:contain;flex:none}
.co .yr{font-family:var(--f-mono);font-size:.72rem;color:var(--steel)}

/* memberships */
.cm{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.3fr);gap:var(--s3);align-items:center}
.cm-list{display:grid;gap:var(--s0)}
.cm-card{display:flex;gap:var(--s1);align-items:center;padding:var(--s2)}
.cm-badge{flex:none;width:92px;height:92px;border-radius:50%;display:grid;place-items:center;font-family:var(--f-display);font-weight:800;font-size:1.1rem;letter-spacing:.06em;color:var(--text);background:var(--accent-fill);box-shadow:0 0 0 6px var(--ink),0 0 0 7px var(--accent);overflow:hidden}
.cm-badge img{width:100%;height:100%;object-fit:contain;background:#fff}

/* languages */
.lang .card h3{display:flex;justify-content:space-between;align-items:baseline;gap:8px}
.lang .card h3 span{font-family:var(--f-mono);font-size:.7rem;font-weight:400;letter-spacing:.1em;text-transform:uppercase;color:var(--steel)}
.bar{height:5px;background:var(--line);border-radius:5px;margin-top:var(--s0);overflow:hidden}
.bar i{display:block;height:100%;width:var(--w);background:linear-gradient(90deg,var(--accent-deep),var(--accent));border-radius:5px;transform-origin:left;animation:grow 1.4s cubic-bezier(.3,.7,.2,1) both}
@keyframes grow{from{transform:scaleX(0)}}

/* blog */
.post-card{display:flex;flex-direction:column;padding:0}
.post-card .cover{aspect-ratio:16/9;object-fit:cover;width:100%;background:linear-gradient(135deg,var(--accent-deep),var(--navy))}
.post-card .body{padding:var(--s1);display:flex;flex-direction:column;gap:6px;flex:1}
.post-card h3 a{color:var(--text);text-decoration:none}
.post-card h3 a:hover{color:var(--accent)}
.article{max-width:740px;margin:0 auto}
.article .cover{border-radius:12px;margin-bottom:var(--s3);width:100%}
.article-body{font-size:1.08rem;line-height:1.8}
.article-body p{margin:0 0 1.2em;color:#D6D3DC}
.article-body h2,.article-body h3{font-family:var(--f-display);margin:1.6em 0 .6em}
.article-body img{border-radius:10px;margin:1.4em 0}
.article-body blockquote{margin:1.5em 0;padding-left:1em;border-left:3px solid var(--accent);color:var(--muted)}

/* contact */
.contact{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:var(--s3);align-items:center}
.big{font-family:var(--f-display);font-weight:800;font-size:clamp(2rem,5vw,3.6rem);line-height:1.05;margin:.3em 0 0}
.big em{font-style:normal;color:var(--accent)}
.mail{display:flex;flex-wrap:wrap;gap:10px;align-items:center;background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:var(--s1)}
.mail code{font-family:var(--f-mono);font-size:.95rem;user-select:all;word-break:break-all;flex:1 1 220px}

/* footer */
.foot{padding-block:var(--s2);color:var(--muted);font-size:.88rem;border-top:1px solid var(--line)}
.foot .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:var(--s0)}
.foot svg{width:32px;height:33px}
.foot a{color:var(--muted)}

/* scroll reveal: content is visible at rest; this only animates on entry */
.rise{animation:rise .8s cubic-bezier(.2,.7,.2,1) both}
@keyframes rise{from{opacity:0;transform:translateY(26px)}}

@media (max-width:900px){
  .hero-in,.why-in,.about-grid,.contact,.cm{grid-template-columns:1fr}
  .portrait{order:-1;width:min(220px,60vw)}
  .facts{grid-template-columns:repeat(2,minmax(0,1fr))}
  .lg-page{grid-template-columns:repeat(3,minmax(0,1fr))}
}
@media (max-width:760px){
  .erow{grid-template-columns:42px minmax(0,1fr);column-gap:var(--s0);row-gap:6px}
  .erow::before{grid-column:1;grid-row:1 / span 2}
  .e-dot{grid-column:1;grid-row:1}
  .e-left{grid-column:2;grid-row:1}
  .e-right{grid-column:2;grid-row:2}
  .e-inst,.e-right h3{font-size:1.2rem}
  .xtl::before{left:22px}
  .xrow{grid-template-columns:44px minmax(0,1fr);column-gap:var(--s0);align-items:start}
  .xrow + .xrow{margin-top:var(--s2)}
  .x-mark{grid-column:1;width:44px}
  .x-mark::before{display:none}
  .xr .x-card,.xl .x-card{grid-column:2;text-align:left}
  .xl .x-card p{margin-left:0}
  .cm-card{flex-direction:column;align-items:flex-start}
  .search{max-width:none;margin-left:0}
}
@media (max-width:560px){
  .why-cards,.grid{grid-template-columns:1fr}
  .why-card.c1,.why-card.c2,.why-card.c3{grid-column:1;grid-row:auto}
  .lg-page{grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--s1)}
  .pub{flex-direction:column}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}}