/* ═══════════════════════════════════════════════════════════════
   MAHFUZ AKAND · PORTFOLIO
   Premium dark, glassmorphism, motion-enhanced. Single stylesheet.
   ═══════════════════════════════════════════════════════════════ */

/* ---------- TOKENS ---------- */
:root{
  --bg:#05070d; --bg-2:#080c16;
  --surf:rgba(255,255,255,.034); --surf-2:rgba(255,255,255,.055);
  --stroke:rgba(255,255,255,.09); --stroke-2:rgba(255,255,255,.15); --stroke-hi:rgba(0,229,192,.42);
  --ink:#EAF0FA; --ink-2:#9FB0C9; --ink-3:#65758F; --ink-4:#3E4B60;
  --acc:#00E5C0; --acc-2:#3B82F6; --acc-3:#8B5CF6;
  --good:#28D896; --warn:#F5A524; --bad:#FF5C72;
  --acc-dim:rgba(0,229,192,.13); --acc2-dim:rgba(59,130,246,.13); --acc3-dim:rgba(139,92,246,.13);
  --grad:linear-gradient(120deg,#00E5C0 0%,#3B82F6 55%,#8B5CF6 100%);
  --grad-soft:linear-gradient(120deg,rgba(0,229,192,.16),rgba(59,130,246,.13));
  --f-display:"Space Grotesk","Inter",system-ui,sans-serif;
  --f-body:"Inter",system-ui,-apple-system,sans-serif;
  --f-mono:"JetBrains Mono",ui-monospace,monospace;
  --r-s:9px; --r:14px; --r-l:20px; --r-xl:28px;
  --pad:clamp(20px,4vw,64px); --maxw:1240px; --nav:70px;
  --shadow:0 24px 60px -18px rgba(0,0,0,.72);
  --ease:cubic-bezier(.22,.61,.24,1);
}
/* accent theming per element */
.a-teal{--c:var(--acc);--cd:var(--acc-dim)}
.a-blue{--c:var(--acc-2);--cd:var(--acc2-dim)}
.a-violet{--c:var(--acc-3);--cd:var(--acc3-dim)}

/* ---------- RESET ---------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  background:var(--bg);color:var(--ink);font-family:var(--f-body);
  font-size:16px;line-height:1.6;letter-spacing:-.006em;overflow-x:hidden;
  -webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;
}
body.locked{overflow:hidden}
img,svg,canvas{display:block;max-width:100%}
button,input{font:inherit;color:inherit}
button{background:none;border:0;cursor:pointer}
ul{list-style:none}
a{color:inherit;text-decoration:none}
::selection{background:rgba(0,229,192,.28);color:#fff}
svg{fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
::-webkit-scrollbar{width:9px} ::-webkit-scrollbar-track{background:var(--bg)}
::-webkit-scrollbar-thumb{background:rgba(255,255,255,.11);border-radius:9px}
::-webkit-scrollbar-thumb:hover{background:rgba(0,229,192,.4)}

/* ---------- AMBIENT ---------- */
.ambient{position:fixed;inset:0;z-index:0;pointer-events:none;overflow:hidden}
.ambient__grid{position:absolute;inset:-20%;
  background-image:linear-gradient(rgba(255,255,255,.022) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.022) 1px,transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(ellipse 75% 65% at 50% 30%,#000 20%,transparent 78%);
  -webkit-mask-image:radial-gradient(ellipse 75% 65% at 50% 30%,#000 20%,transparent 78%);}
.ambient__orb{position:absolute;border-radius:50%;filter:blur(110px);opacity:.5}
.ambient__orb--1{width:46vw;height:46vw;left:-12vw;top:-10vw;background:radial-gradient(circle,rgba(0,229,192,.2),transparent 66%)}
.ambient__orb--2{width:52vw;height:52vw;right:-16vw;top:30vh;background:radial-gradient(circle,rgba(59,130,246,.16),transparent 66%)}
.ambient__orb--3{width:40vw;height:40vw;left:30vw;bottom:-18vw;background:radial-gradient(circle,rgba(139,92,246,.13),transparent 66%)}
.ambient__noise{position:absolute;inset:0;opacity:.028;
  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='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='180' height='180' filter='url(%23n)'/%3E%3C/svg%3E");}

/* ---------- SCROLL PROGRESS ---------- */
.scrollbar{position:fixed;top:0;left:0;right:0;height:2px;z-index:700;background:rgba(255,255,255,.05)}
.scrollbar i{display:block;height:100%;width:0;background:var(--grad);box-shadow:0 0 12px rgba(0,229,192,.7)}

/* ---------- NAV ---------- */
.nav{position:fixed;top:0;left:0;right:0;height:var(--nav);z-index:600;
  display:flex;align-items:center;gap:20px;
  padding:0 max(clamp(16px,3vw,40px), calc((100% - var(--maxw)) / 2));
  background:rgba(5,7,13,.55);backdrop-filter:blur(20px) saturate(160%);-webkit-backdrop-filter:blur(20px) saturate(160%);
  border-bottom:1px solid transparent;transition:.4s var(--ease);}
.nav.scrolled{background:rgba(5,7,13,.75);border-bottom-color:var(--stroke)}
.nav.hide{transform:translateY(-100%)}
.nav__brand{display:flex;align-items:center;gap:11px;flex-shrink:0}
.nav__mark{width:38px;height:38px;border-radius:11px;overflow:hidden;
  /* url() is relative to this stylesheet → works on every page depth */
  background:url('../img/profile.jpg') center/cover no-repeat, var(--grad);
  box-shadow:0 6px 20px -6px rgba(0,229,192,.6);
  font-size:0;color:transparent}   /* hides the "MA" fallback text behind the photo */
.nav__brandtxt{display:grid;line-height:1.2}
.nav__brandtxt b{font-family:var(--f-display);font-size:14px;font-weight:600;letter-spacing:-.01em}
.nav__brandtxt i{font-style:normal;font-size:10.5px;color:var(--ink-3)}
.nav__links{display:flex;gap:2px;margin-left:auto}
.nav__links a{font-size:13px;font-weight:500;color:var(--ink-3);padding:8px 12px;border-radius:9px;transition:.25s var(--ease);position:relative}
.nav__links a:hover{color:var(--ink);background:var(--surf)}
.nav__links a.on{color:var(--acc)}
.nav__links a.on::after{content:"";position:absolute;left:12px;right:12px;bottom:3px;height:2px;background:var(--acc);border-radius:2px}
.nav__right{display:flex;align-items:center;gap:12px}
.nav__links+.nav__right{margin-left:14px}
.nav__burger{display:none;flex-direction:column;gap:5px;width:38px;height:38px;border:1px solid var(--stroke);border-radius:10px;align-items:center;justify-content:center}
.nav__burger i{width:16px;height:2px;background:var(--ink-2);border-radius:2px;transition:.3s var(--ease)}
.nav.menu-open .nav__burger i:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav.menu-open .nav__burger i:nth-child(2){opacity:0}
.nav.menu-open .nav__burger i:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
@media(max-width:920px){.nav__links{display:none}.nav__burger{display:flex}
  .nav__right,.nav__links+.nav__right{margin-left:auto}.nav__right .btn{display:none}}

.mobilemenu{position:fixed;inset:var(--nav) 0 auto 0;z-index:590;
  background:rgba(6,9,16,.96);backdrop-filter:blur(22px);-webkit-backdrop-filter:blur(22px);
  border-bottom:1px solid var(--stroke);display:grid;gap:2px;padding:12px;
  transform:translateY(-12px);opacity:0;visibility:hidden;transition:.35s var(--ease)}
.mobilemenu.open{transform:translateY(0);opacity:1;visibility:visible}
.mobilemenu a{padding:13px 16px;border-radius:11px;font-size:15px;font-weight:500;color:var(--ink-2)}
.mobilemenu a:hover,.mobilemenu a.on{background:var(--acc-dim);color:var(--acc)}

/* ---------- BUTTONS ---------- */
.btn{display:inline-flex;align-items:center;gap:9px;border-radius:99px;padding:11px 20px;
  font-size:14px;font-weight:600;transition:.3s var(--ease);white-space:nowrap;position:relative;overflow:hidden}
.btn svg{width:16px;height:16px;flex:none}
.btn--primary{background:var(--grad);color:#04121a;box-shadow:0 12px 34px -12px rgba(0,229,192,.6)}
.btn--primary:hover{transform:translateY(-2px);box-shadow:0 18px 44px -12px rgba(0,229,192,.75)}
.btn--ghost{border:1px solid var(--stroke-2);color:var(--ink);background:var(--surf)}
.btn--ghost:hover{border-color:var(--stroke-hi);color:var(--acc);background:var(--acc-dim)}
.btn--lg{padding:15px 28px;font-size:15px}
.btn--sm{padding:8px 16px;font-size:13px}

/* ---------- SECTION SCAFFOLD ---------- */
main{position:relative;z-index:1}
.section{padding:clamp(70px,10vh,130px) var(--pad);position:relative}
.wrap{max-width:var(--maxw);margin:0 auto}
.shead{max-width:800px;margin-bottom:clamp(30px,5vw,54px)}
.eyebrow{display:inline-block;font-family:var(--f-mono);font-size:11px;letter-spacing:.16em;
  color:var(--acc);text-transform:uppercase;margin-bottom:16px;padding:5px 12px;
  border:1px solid var(--stroke-hi);border-radius:99px;background:var(--acc-dim)}
.stitle{font-family:var(--f-display);font-weight:600;letter-spacing:-.028em;line-height:1.08;
  font-size:clamp(28px,4.4vw,52px)}
.stitle em{font-style:normal;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.slede{margin-top:16px;color:var(--ink-2);font-size:clamp(15px,1.2vw,17px);line-height:1.7;max-width:70ch}

/* card base */
.card{background:var(--surf);border:1px solid var(--stroke);border-radius:var(--r-l);
  padding:22px;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);position:relative;overflow:hidden;transition:.4s var(--ease)}

/* ---------- REVEAL ---------- */
[data-rise]{will-change:transform,opacity}
.no-motion [data-rise]{opacity:1!important;transform:none!important}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}html{scroll-behavior:auto}}

/* ═══════ HERO ═══════ */
.hero{min-height:100vh;min-height:100svh;display:flex;flex-direction:column;justify-content:center;
  padding-top:calc(var(--nav) + 40px);padding-bottom:60px}
.hero__inner{max-width:var(--maxw);margin:0 auto;width:100%;display:grid;
  grid-template-columns:1.15fr .85fr;gap:clamp(30px,5vw,70px);align-items:center}
@media(max-width:900px){.hero__inner{grid-template-columns:1fr;gap:40px}}
.chip{display:inline-flex;align-items:center;gap:9px;font-family:var(--f-mono);font-size:11.5px;
  letter-spacing:.06em;padding:7px 14px;border-radius:99px;border:1px solid var(--stroke-2);
  background:var(--surf);color:var(--ink-2);margin-bottom:26px}
.chip__dot{width:7px;height:7px;border-radius:50%;background:var(--good);box-shadow:0 0 0 0 rgba(40,216,150,.6);animation:beat 2s infinite}
@keyframes beat{0%{box-shadow:0 0 0 0 rgba(40,216,150,.55)}70%{box-shadow:0 0 0 8px rgba(40,216,150,0)}100%{box-shadow:0 0 0 0 rgba(40,216,150,0)}}
.hero__title{font-family:var(--f-display);font-weight:700;letter-spacing:-.04em;line-height:.98;
  font-size:clamp(40px,7vw,84px);margin-bottom:26px}
.hero__title .ln{display:block;overflow:hidden}
.hero__title em{font-style:normal;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero__lede{color:var(--ink-2);font-size:clamp(15px,1.3vw,18px);line-height:1.7;max-width:56ch;margin-bottom:30px}
.hero__cta{display:flex;gap:13px;flex-wrap:wrap;margin-bottom:30px}
.hero__socials{display:flex;gap:10px}
.social{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;
  border:1px solid var(--stroke);background:var(--surf);color:var(--ink-2);transition:.3s var(--ease)}
.social:hover{border-color:var(--stroke-hi);color:var(--acc);background:var(--acc-dim);transform:translateY(-3px)}
.social svg{width:19px;height:19px}

/* portrait card */
.portrait{position:relative;display:grid;place-items:center;padding:14px}
.portrait__glow{position:absolute;inset:6% 10%;border-radius:50%;background:radial-gradient(ellipse,rgba(0,229,192,.22),transparent 62%);filter:blur(48px)}
.portrait__ring{position:absolute;width:min(78%,360px);aspect-ratio:1;border-radius:50%;border:1px dashed rgba(255,255,255,.1);animation:spin 40s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.portrait__card{position:relative;width:min(100%,360px);border:1px solid var(--stroke-2);border-radius:var(--r-xl);
  padding:28px 26px;background:linear-gradient(180deg,rgba(12,18,30,.9),rgba(8,12,22,.94));
  backdrop-filter:blur(18px);box-shadow:var(--shadow);display:grid;justify-items:center;gap:5px;text-align:center}
.portrait__avatar{width:96px;height:96px;border-radius:26px;display:grid;place-items:center;
  font-family:var(--f-display);font-weight:700;font-size:36px;color:#04121a;background:var(--grad);
  box-shadow:0 14px 34px -10px rgba(0,229,192,.6);margin-bottom:10px;background-size:cover;background-position:center}
.portrait__name{font-family:var(--f-display);font-size:21px;font-weight:600}
.portrait__role{font-size:12.5px;color:var(--ink-2)}
.portrait__loc{font-size:11.5px;color:var(--ink-3);display:flex;align-items:center;gap:6px;margin-top:2px}
.portrait__loc svg{width:13px;height:13px;color:var(--acc)}
.portrait__code{margin-top:18px;width:100%;text-align:left;font-family:var(--f-mono);font-size:12px;
  background:rgba(0,0,0,.32);border:1px solid var(--stroke);border-radius:12px;padding:14px 15px;display:grid;gap:3px;color:var(--ink-3)}
.portrait__ln em{color:var(--acc-3);font-style:normal}
.portrait__ln b{color:var(--acc);font-weight:500}

.hero__stats{max-width:var(--maxw);margin:clamp(40px,6vw,72px) auto 0;width:100%;
  display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
@media(max-width:640px){.hero__stats{grid-template-columns:repeat(2,1fr);gap:12px}}
.hstat{position:relative;background:linear-gradient(180deg,rgba(255,255,255,.05),rgba(255,255,255,.02));
  border:1px solid var(--stroke);border-radius:var(--r-l);padding:26px 22px;display:grid;gap:9px;
  overflow:hidden;transition:.45s var(--ease)}
.hstat::before{content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;
  background:linear-gradient(140deg,rgba(0,229,192,.5),transparent 42%);
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
  -webkit-mask-composite:xor;mask-composite:exclude;opacity:0;transition:.45s var(--ease)}
.hstat::after{content:"";position:absolute;top:0;left:22px;right:22px;height:2px;
  background:var(--grad);opacity:.55;transition:.45s var(--ease)}
.hstat:hover{transform:translateY(-6px);border-color:var(--stroke-hi);box-shadow:var(--shadow)}
.hstat:hover::before{opacity:1}
.hstat:hover::after{left:0;right:0;opacity:.9}
.hstat b{font-family:var(--f-display);font-size:clamp(32px,3.8vw,46px);font-weight:700;
  letter-spacing:-.025em;line-height:1;display:inline-flex;align-items:baseline;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.hstat b i{font-style:normal;-webkit-text-fill-color:var(--acc);color:var(--acc);margin-left:1px}
.hstat>span{font-family:var(--f-mono);font-size:11.5px;letter-spacing:.03em;color:var(--ink-3);line-height:1.4}

.scroll-hint{position:absolute;bottom:24px;left:50%;transform:translateX(-50%);display:grid;justify-items:center;gap:7px;color:var(--ink-4);font-size:10px;letter-spacing:.2em;text-transform:uppercase}
.scroll-hint i{width:1px;height:32px;background:linear-gradient(var(--acc),transparent);animation:sh 2s ease-in-out infinite}
@keyframes sh{0%,100%{opacity:.25;transform:scaleY(.5)}50%{opacity:1;transform:scaleY(1)}}
@media(max-width:900px){.scroll-hint{display:none}}

/* ═══════ ABOUT ═══════ */
.about{display:grid;grid-template-columns:1fr 1.4fr;gap:clamp(24px,4vw,48px);align-items:start;margin-bottom:20px}
@media(max-width:900px){.about{grid-template-columns:1fr;gap:28px}}
.about__lead{font-family:var(--f-display);font-size:clamp(18px,1.7vw,23px);line-height:1.55;color:var(--ink);font-weight:400}
.about__lead b{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;font-weight:600}
.expertise{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media(max-width:560px){.expertise{grid-template-columns:1fr}}
.exp{border:1px solid var(--stroke);background:var(--surf);border-radius:var(--r);padding:17px;transition:.35s var(--ease);position:relative;overflow:hidden}
.exp::before{content:"";position:absolute;inset:0;background:var(--grad-soft);opacity:0;transition:.35s}
.exp:hover{transform:translateY(-4px);border-color:var(--stroke-hi)}
.exp:hover::before{opacity:1}
.exp>*{position:relative}
.exp__ic{width:40px;height:40px;border-radius:11px;display:grid;place-items:center;margin-bottom:12px;background:var(--acc-dim);border:1px solid var(--stroke-hi);color:var(--acc)}
.exp__ic svg{width:20px;height:20px}
.exp h4{font-family:var(--f-display);font-size:15px;font-weight:600;margin-bottom:6px}
.exp p{font-size:12.5px;color:var(--ink-3);line-height:1.55}

.skills{margin-top:16px}
.skills__head{display:flex;justify-content:space-between;align-items:baseline;gap:14px;margin-bottom:20px;flex-wrap:wrap}
.skills__head h3{font-family:var(--f-display);font-size:18px;font-weight:600}
.skills__head span{font-size:12px;color:var(--ink-3)}
.skills__grid{display:grid;grid-template-columns:1fr 1fr;gap:16px 34px}
@media(max-width:640px){.skills__grid{grid-template-columns:1fr}}
.skill{display:grid;gap:8px}
.skill__top{display:flex;justify-content:space-between;font-size:13px}
.skill__top b{font-weight:500}
.skill__top span{font-family:var(--f-mono);font-size:11.5px;color:var(--acc)}
.skill__bar{height:5px;border-radius:3px;background:rgba(255,255,255,.08);overflow:hidden}
.skill__bar i{display:block;height:100%;width:0;border-radius:3px;background:var(--grad)}

/* ═══════ PROJECTS ═══════ */
.projects{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
@media(max-width:760px){.projects{grid-template-columns:1fr}}
.proj{grid-column:span 1;border:1px solid var(--stroke);background:var(--surf);border-radius:var(--r-l);
  overflow:hidden;transition:.4s var(--ease);position:relative;display:flex;flex-direction:column}
.proj.feat{grid-column:span 2}
@media(max-width:760px){.proj.feat{grid-column:span 1}}
.proj:hover{transform:translateY(-6px);border-color:var(--stroke-hi);box-shadow:var(--shadow)}
.proj__media{aspect-ratio:16/9;position:relative;overflow:hidden;background:var(--bg-2);border-bottom:1px solid var(--stroke)}
.proj.feat .proj__media{aspect-ratio:21/9}
.proj__img{position:absolute;inset:0;background-size:cover;background-position:center;transition:.6s var(--ease)}
.proj:hover .proj__img{transform:scale(1.05)}
.proj__ph{position:absolute;inset:0;display:grid;place-items:center;overflow:hidden}
.proj__ph::before{content:"";position:absolute;inset:0;background:
  radial-gradient(circle at 30% 30%,var(--cd),transparent 60%),
  linear-gradient(135deg,rgba(255,255,255,.03),transparent);}
.proj__ph::after{content:"";position:absolute;inset:0;opacity:.5;
  background-image:linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);
  background-size:26px 26px;mask-image:radial-gradient(circle at 50% 50%,#000,transparent 72%);-webkit-mask-image:radial-gradient(circle at 50% 50%,#000,transparent 72%)}
.proj__mono{position:relative;font-family:var(--f-display);font-weight:700;font-size:clamp(30px,5vw,58px);
  letter-spacing:-.03em;color:transparent;-webkit-text-stroke:1.5px var(--c);opacity:.55}
.proj__yr{position:absolute;top:12px;right:12px;font-family:var(--f-mono);font-size:10.5px;color:var(--ink-2);
  background:rgba(5,7,13,.7);border:1px solid var(--stroke);padding:4px 9px;border-radius:99px;z-index:2}
.proj__body{padding:18px 20px 20px;display:flex;flex-direction:column;gap:10px;flex:1}
.proj__kind{font-family:var(--f-mono);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--c)}
.proj h3{font-family:var(--f-display);font-size:19px;font-weight:600;letter-spacing:-.01em}
.proj h3 a{transition:.25s var(--ease)}
.proj h3 a:hover{color:var(--acc)}
.proj.feat h3{font-size:24px}
.proj__body p{font-size:13px;color:var(--ink-3);line-height:1.6}
.proj__tags{display:flex;flex-wrap:wrap;gap:7px;margin-top:auto;padding-top:6px}
.proj__tags span{font-size:11px;color:var(--ink-2);background:var(--surf-2);border:1px solid var(--stroke);padding:4px 10px;border-radius:8px}
.proj__links{display:flex;gap:14px;margin-top:12px;padding-top:12px;border-top:1px solid var(--stroke)}
.proj__links a{display:inline-flex;align-items:center;gap:6px;font-size:12.5px;font-weight:600;color:var(--acc)}
.proj__links a svg{width:14px;height:14px}
.proj__links a:hover{text-decoration:underline}

/* ═══════ TIMELINE ═══════ */
.timeline{position:relative;display:grid;gap:14px;padding-left:30px}
.timeline::before{content:"";position:absolute;left:8px;top:6px;bottom:6px;width:2px;background:linear-gradient(var(--stroke-hi),var(--stroke),transparent)}
.tl{position:relative;border:1px solid var(--stroke);background:var(--surf);border-radius:var(--r-l);padding:20px 22px;transition:.35s var(--ease)}
.tl::before{content:"";position:absolute;left:-30px;top:24px;width:14px;height:14px;border-radius:50%;
  background:var(--bg);border:2px solid var(--acc);box-shadow:0 0 12px rgba(0,229,192,.5)}
.tl:hover{border-color:var(--stroke-hi);transform:translateX(4px)}
.tl__top{display:flex;justify-content:space-between;align-items:baseline;gap:14px;flex-wrap:wrap;margin-bottom:6px}
.tl__role{font-family:var(--f-display);font-size:17px;font-weight:600}
.tl__period{font-family:var(--f-mono);font-size:11.5px;color:var(--acc)}
.tl__org{font-size:12.5px;color:var(--ink-2);margin-bottom:9px}
.tl p{font-size:13px;color:var(--ink-3);line-height:1.6}

/* ═══════ INVESTMENTS ═══════ */
.invest{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
@media(max-width:900px){.invest{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.invest{grid-template-columns:1fr}}
.inv{border:1px solid var(--stroke);background:var(--surf);border-radius:var(--r-l);padding:20px;transition:.4s var(--ease);position:relative;overflow:hidden;display:grid;gap:10px;align-content:start}
.inv::after{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:var(--grad);opacity:.5}
.inv:hover{transform:translateY(-5px);border-color:var(--stroke-hi);box-shadow:var(--shadow)}
.inv__top{display:flex;justify-content:space-between;align-items:center;gap:10px}
.inv__logo{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;font-family:var(--f-display);font-weight:700;font-size:17px;color:#04121a;background:var(--grad)}
.inv__badge{font-family:var(--f-mono);font-size:9.5px;letter-spacing:.08em;padding:4px 9px;border-radius:99px;text-transform:uppercase}
.inv__badge.active{background:var(--good-dim,rgba(40,216,150,.13));color:var(--good);border:1px solid rgba(40,216,150,.3)}
.inv__badge.exited{background:var(--acc2-dim);color:var(--acc-2);border:1px solid rgba(59,130,246,.3)}
.inv__badge.member{background:var(--good-dim,rgba(40,216,150,.13));color:var(--good);border:1px solid rgba(40,216,150,.3)}
.inv__badge.hq{background:var(--acc2-dim);color:var(--acc-2);border:1px solid rgba(59,130,246,.3)}
.inv h4{font-family:var(--f-display);font-size:17px;font-weight:600}
.inv__meta{display:flex;gap:8px;flex-wrap:wrap;font-size:11px;color:var(--ink-3)}
.inv__meta b{font-family:var(--f-mono);color:var(--ink-2);font-weight:400}
.inv p{font-size:12.5px;color:var(--ink-3);line-height:1.55}

/* ═══════ RESEARCH ═══════ */
.research{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media(max-width:760px){.research{grid-template-columns:1fr}}
.res{border:1px solid var(--stroke);background:var(--surf);border-radius:var(--r-l);padding:22px;transition:.4s var(--ease);position:relative;display:grid;gap:11px;align-content:start}
.res:hover{transform:translateY(-4px);border-color:var(--stroke-hi);background:var(--surf-2)}
.res__top{display:flex;justify-content:space-between;align-items:center;gap:12px}
.res__tag{font-family:var(--f-mono);font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--acc);padding:4px 10px;border:1px solid var(--stroke-hi);border-radius:99px;background:var(--acc-dim)}
.res__yr{font-family:var(--f-mono);font-size:11px;color:var(--ink-4)}
.res h3{font-family:var(--f-display);font-size:18px;font-weight:600;line-height:1.3}
.res p{font-size:13px;color:var(--ink-3);line-height:1.6}
.res__link{display:inline-flex;align-items:center;gap:7px;font-size:12.5px;font-weight:600;color:var(--acc);margin-top:2px}
.res__link svg{width:14px;height:14px;transition:.3s var(--ease)}
.res:hover .res__link svg{transform:translateX(4px)}

/* ═══════ GALLERY ═══════ */
.gallery{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:180px;gap:12px;grid-auto-flow:dense}
@media(max-width:900px){.gallery{grid-template-columns:repeat(3,1fr)}}
@media(max-width:560px){.gallery{grid-template-columns:repeat(2,1fr);grid-auto-rows:150px}}
.gitem{position:relative;border-radius:var(--r);overflow:hidden;border:1px solid var(--stroke);cursor:pointer;transition:.4s var(--ease)}
.gitem.wide{grid-column:span 2}
.gitem.tall{grid-row:span 2}
@media(max-width:560px){.gitem.wide{grid-column:span 1}.gitem.tall{grid-row:span 1}}
.gitem:hover{border-color:var(--stroke-hi);transform:scale(.985)}
.gitem__img{position:absolute;inset:0;background-size:cover;background-position:center;transition:.6s var(--ease)}
.gitem:hover .gitem__img{transform:scale(1.06)}
.gitem__ph{position:absolute;inset:0;display:grid;place-items:center;
  background:radial-gradient(circle at 40% 35%,var(--cd),transparent 65%),linear-gradient(150deg,rgba(255,255,255,.03),transparent 55%)}
.gitem__ph svg{width:40px;height:40px;color:var(--c);opacity:.5}
.gitem__cap{position:absolute;left:0;right:0;bottom:0;padding:24px 14px 12px;font-size:12px;color:var(--ink);
  background:linear-gradient(transparent,rgba(5,7,13,.9));opacity:0;transform:translateY(8px);transition:.35s var(--ease)}
.gitem:hover .gitem__cap{opacity:1;transform:translateY(0)}
.gitem__zoom{position:absolute;top:10px;right:10px;width:30px;height:30px;border-radius:9px;display:grid;place-items:center;
  background:rgba(5,7,13,.7);border:1px solid var(--stroke);color:var(--ink-2);opacity:0;transition:.3s var(--ease)}
.gitem:hover .gitem__zoom{opacity:1}
.gitem__zoom svg{width:15px;height:15px}

/* LIGHTBOX */
.lightbox{position:fixed;inset:0;z-index:900;background:rgba(3,5,10,.94);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);
  display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:10px;padding:clamp(16px,4vw,60px);
  opacity:0;visibility:hidden;transition:.35s var(--ease)}
.lightbox.open{opacity:1;visibility:visible}
.lightbox__stage{width:100%;max-width:1000px;aspect-ratio:16/10;margin:0 auto;border-radius:var(--r-l);overflow:hidden;
  border:1px solid var(--stroke-2);background:var(--bg-2);display:grid;place-items:center;box-shadow:var(--shadow)}
.lightbox__stage .gitem__ph{position:relative}
.lightbox__img{width:100%;height:100%;background-size:cover;background-position:center}
.lightbox__cap{position:absolute;bottom:26px;left:50%;transform:translateX(-50%);font-size:13px;color:var(--ink-2);
  background:rgba(5,7,13,.7);border:1px solid var(--stroke);padding:8px 16px;border-radius:99px}
.lightbox__close{position:absolute;top:20px;right:24px;width:44px;height:44px;border-radius:12px;
  border:1px solid var(--stroke-2);background:var(--surf);color:var(--ink);font-size:18px}
.lightbox__close:hover{border-color:var(--stroke-hi);color:var(--acc)}
.lightbox__nav{width:52px;height:52px;border-radius:50%;border:1px solid var(--stroke-2);background:var(--surf);
  color:var(--ink);font-size:26px;line-height:1;display:grid;place-items:center;flex:none;transition:.3s var(--ease)}
.lightbox__nav:hover{border-color:var(--stroke-hi);color:var(--acc);background:var(--acc-dim)}
@media(max-width:640px){.lightbox__nav{width:40px;height:40px;font-size:20px}}

/* ═══════ CONTACT ═══════ */
#contact{padding-bottom:40px}
.contact{max-width:820px;text-align:center;margin:0 auto;display:grid;justify-items:center}
.contact__title{font-family:var(--f-display);font-weight:600;font-size:clamp(30px,5vw,56px);letter-spacing:-.03em;line-height:1.08;margin:8px 0 18px}
.contact__title em{font-style:normal;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.contact__lede{color:var(--ink-2);font-size:clamp(15px,1.3vw,17px);line-height:1.7;max-width:60ch;margin-bottom:30px}
.contact__row{display:flex;gap:13px;flex-wrap:wrap;justify-content:center;margin-bottom:26px}
.contact__socials{display:flex;gap:10px}
.footer{max-width:var(--maxw);margin:70px auto 0;padding-top:24px;border-top:1px solid var(--stroke);
  display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:11.5px;color:var(--ink-4)}
.footer span:first-child{font-family:var(--f-display);font-weight:600;color:var(--ink-2)}

/* ═══════════════════════════════════════════════════════════════
   MOBILE — centred layout, tighter rhythm, comfortable tap targets.
   Card interiors stay left-aligned (that reads better); everything
   structural — hero, section heads, intros, CTAs — is centred.
   ═══════════════════════════════════════════════════════════════ */
@media(max-width:720px){
  :root{--nav:62px}
  .section{padding:clamp(56px,9vh,84px) 20px}

  /* HERO — fully centred */
  .hero{text-align:center;padding-top:calc(var(--nav) + 26px)}
  .hero__inner{grid-template-columns:1fr;justify-items:center;text-align:center;gap:32px}
  .hero__left{display:grid;justify-items:center;width:100%}
  .chip{margin:0 auto 22px}
  .hero__title{font-size:clamp(38px,13vw,60px);margin-bottom:22px}
  .hero__lede{margin:0 auto 26px;max-width:42ch}
  .hero__cta{justify-content:center;width:100%;max-width:340px;gap:11px}
  .hero__cta .btn{flex:1;justify-content:center;padding-left:14px;padding-right:14px}
  .hero__socials{justify-content:center}
  .portrait{width:100%}
  .portrait__card{margin:0 auto}
  .hero__stats{margin-top:38px}
  .hstat{text-align:center;justify-items:center;padding:18px 12px}

  /* SECTION HEADS + intros — centred */
  .shead{margin-left:auto;margin-right:auto;text-align:center}
  .eyebrow{margin-left:auto;margin-right:auto}
  .slede{margin-left:auto;margin-right:auto}
  .about{text-align:center}
  .about__lead{text-align:center}
  .expertise .exp{text-align:center}
  .exp__ic{margin-left:auto;margin-right:auto}
  .skills{text-align:left}
  .skills__head{justify-content:center;text-align:center}

  /* PROJECTS — center the meta, keep body readable */
  .proj__body{text-align:center}
  .proj__tags{justify-content:center}
  .proj__links{justify-content:center}

  /* TIMELINE — keep the rail but tighten */
  .timeline{padding-left:24px}
  .tl__top{justify-content:center;text-align:center}
  .tl__org{text-align:center}
  .tl p{text-align:center}

  /* INVEST + RESEARCH cards centred */
  .inv{text-align:center;justify-items:center}
  .inv__top{width:100%}
  .inv__meta{justify-content:center}
  .res{text-align:center;justify-items:center}
  .res__top{width:100%}

  /* mobile menu items centred */
  .mobilemenu a{text-align:center}

  .footer{justify-content:center;text-align:center;flex-direction:column;gap:8px;align-items:center}
}

@media(max-width:420px){
  .hero__title{font-size:clamp(34px,12.5vw,48px)}
  .hero__cta{flex-direction:column;max-width:280px}
  .hero__cta .btn{width:100%}
  .stitle{font-size:clamp(26px,8vw,36px)}
  .hstat b{font-size:clamp(24px,8vw,32px)}
  .social{width:46px;height:46px}     /* comfortable tap target */
}

/* ---------- WORK LIST (projects / research listing — list view) ---------- */
.worklist{display:grid;gap:14px}
.wl{position:relative;display:flex;align-items:center;gap:clamp(16px,3vw,32px);
  border:1px solid var(--stroke);background:var(--surf);border-radius:var(--r-l);
  padding:clamp(20px,2.6vw,28px) clamp(20px,2.8vw,32px);overflow:hidden;transition:.4s var(--ease)}
.wl::before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--grad);opacity:.5;transition:.4s var(--ease)}
.wl:hover{border-color:var(--stroke-hi);box-shadow:var(--shadow);transform:translateX(3px)}
.wl:hover::before{opacity:1;width:4px}
.wl__main{flex:1;min-width:0;display:grid;gap:8px}
.wl__top{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.wl__kind{font-family:var(--f-mono);font-size:11px;letter-spacing:.07em;text-transform:uppercase;color:var(--c,var(--acc))}
.wl__yr{font-family:var(--f-mono);font-size:11px;color:var(--ink-4)}
.wl__feat{font-family:var(--f-mono);font-size:9.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--acc);border:1px solid var(--stroke-hi);border-radius:99px;padding:2px 9px}
.wl__title{font-family:var(--f-display);font-size:clamp(18px,2vw,23px);font-weight:600;letter-spacing:-.01em}
.wl__title a{transition:.25s var(--ease)}
.wl__title a:hover{color:var(--acc)}
.wl__body{font-size:13.5px;color:var(--ink-3);line-height:1.6;max-width:82ch}
.wl__tags{display:flex;flex-wrap:wrap;gap:7px;margin-top:3px;align-items:center}
.wl__tags span{font-family:var(--f-mono);font-size:10.5px;padding:5px 10px;border-radius:7px;border:1px solid var(--stroke);background:var(--surf-2);color:var(--ink-3)}
.wl__tags a{font-family:var(--f-mono);font-size:10.5px;padding:5px 10px;border-radius:7px;border:1px solid var(--stroke);color:var(--c,var(--acc));display:inline-flex;gap:5px;align-items:center;transition:.25s var(--ease)}
.wl__tags a svg{width:12px;height:12px}
.wl__tags a:hover{border-color:var(--stroke-hi)}
.wl__go{flex:none;width:52px;height:52px;border-radius:50%;border:1px solid var(--stroke-2);
  display:grid;place-items:center;color:var(--ink-2);transition:.35s var(--ease);background:var(--surf)}
.wl__go svg{width:20px;height:20px;transition:.35s var(--ease)}
.wl:hover .wl__go{border-color:transparent;background:var(--grad);color:#04121a}
.wl:hover .wl__go svg{transform:translateX(2px)}
@media(max-width:560px){.wl{padding:20px}.wl__go{width:46px;height:46px}}

/* ---------- EXPLORE CARDS (home) ---------- */
.explore{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
@media(max-width:960px){.explore{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.explore{grid-template-columns:1fr}}
.explore__card{position:relative;border:1px solid var(--stroke);background:var(--surf);border-radius:var(--r-l);
  padding:26px;display:grid;gap:9px;align-content:start;overflow:hidden;transition:.4s var(--ease)}
.explore__card::after{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:var(--grad);opacity:.5;transition:.4s var(--ease)}
.explore__card:hover{transform:translateY(-6px);border-color:var(--stroke-hi);box-shadow:var(--shadow)}
.explore__card:hover::after{opacity:1}
.explore__k{font-family:var(--f-mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--c,var(--acc))}
.explore__card b{font-family:var(--f-display);font-size:22px;font-weight:600;letter-spacing:-.01em}
.explore__card i{font-style:normal;font-size:13.5px;color:var(--ink-3);line-height:1.6}
.explore__go{margin-top:12px;justify-self:start;display:inline-flex;align-items:center;gap:7px;
  font-family:var(--f-mono);font-size:11.5px;font-weight:500;letter-spacing:.03em;
  padding:8px 15px;border-radius:99px;color:var(--c,var(--acc));
  border:1px solid color-mix(in srgb,var(--c,var(--acc)) 45%,transparent);
  background:var(--cd,var(--acc-dim));animation:exGlow 2.4s var(--ease) infinite;transition:.3s var(--ease)}
.explore__go svg{width:14px;height:14px;fill:none;stroke:currentColor;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round;transition:.3s var(--ease)}
.explore__card:hover .explore__go{background:var(--c,var(--acc));color:#04121a;border-color:transparent;animation:none}
.explore__card:hover .explore__go svg{transform:translateX(3px)}
@keyframes exGlow{0%,100%{box-shadow:0 0 0 0 color-mix(in srgb,var(--c,var(--acc)) 40%,transparent)}
  50%{box-shadow:0 0 0 7px transparent}}
@media(prefers-reduced-motion:reduce){.explore__go{animation:none}}

/* ---------- FEATURED RESEARCH CARD ---------- */
.feature{display:grid;grid-template-columns:1.6fr .9fr;gap:clamp(20px,3vw,40px);align-items:stretch;
  border:1px solid var(--stroke);background:var(--surf);border-radius:var(--r-xl);padding:clamp(24px,3.5vw,44px);
  position:relative;overflow:hidden;transition:.4s var(--ease)}
.feature::after{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:var(--grad)}
.feature:hover{border-color:var(--stroke-hi);box-shadow:var(--shadow)}
.feature__tag{font-family:var(--f-mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--c,var(--acc))}
.feature__title{font-family:var(--f-display);font-weight:700;letter-spacing:-.02em;line-height:1.05;
  font-size:clamp(26px,3.4vw,42px);margin:12px 0 6px}
.feature__sub{font-family:var(--f-display);font-size:clamp(15px,1.6vw,18px);color:var(--ink-2);margin-bottom:16px}
.feature__lead{color:var(--ink-2);font-size:15px;line-height:1.7;max-width:60ch}
.feature__lead b{color:var(--ink);font-weight:600}
.feature__pts{display:grid;gap:10px;margin:20px 0}
.feature__pts li{display:flex;gap:10px;font-size:13.5px;color:var(--ink-2);line-height:1.5}
.feature__pts svg{width:17px;height:17px;flex:none;margin-top:1px;color:var(--c,var(--acc));fill:none;stroke:currentColor;stroke-width:2.4}
.feature__tags{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:24px}
.feature__tags span{font-family:var(--f-mono);font-size:11px;padding:6px 12px;border-radius:8px;border:1px solid var(--stroke);background:var(--surf-2);color:var(--ink-2)}
.feature__cta{display:flex;flex-wrap:wrap;gap:12px}
.feature__side{display:grid;gap:14px;align-content:center;border-left:1px solid var(--stroke);padding-left:clamp(20px,3vw,40px)}
.feature__stat b{display:block;font-family:var(--f-display);font-weight:700;font-size:clamp(28px,3.4vw,40px);line-height:1;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.feature__stat span{display:block;font-size:12px;color:var(--ink-3);margin-top:6px;font-family:var(--f-mono);letter-spacing:.02em}
@media(max-width:820px){
  .feature{grid-template-columns:1fr}
  .feature__side{border-left:0;border-top:1px solid var(--stroke);padding-left:0;padding-top:24px;
    grid-template-columns:repeat(3,1fr);text-align:center}
}
@media(max-width:480px){.feature__side{grid-template-columns:1fr}}

/* ---------- CLIENT MAP (Leaflet) ---------- */
.mapwrap{margin-top:6px}
.map-actions{display:flex;flex-wrap:wrap;align-items:center;gap:12px 16px;margin-bottom:14px}
.map-legend{display:inline-flex;align-items:center;gap:7px;font-size:12.5px;color:var(--ink-3)}
.map-legend .lg{width:11px;height:11px;border-radius:50%;display:inline-block;flex:none}
.map-legend .lg.bd{background:var(--acc)}
.map-legend .lg.intl{background:var(--acc-2)}
#clientMap{height:clamp(360px,52vh,560px);width:100%;border-radius:var(--r-l);border:1px solid var(--stroke);
  overflow:hidden;z-index:0;background:var(--surf-2);box-shadow:var(--shadow)}
.mapstats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:16px}
@media(max-width:640px){.mapstats{grid-template-columns:repeat(2,1fr)}}
.mapstat{border:1px solid var(--stroke);background:var(--surf);border-radius:var(--r);padding:18px 20px;display:grid;gap:6px}
.mapstat b{font-family:var(--f-display);font-weight:700;font-size:clamp(24px,3vw,34px);line-height:1;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.mapstat b i{font-style:normal;-webkit-text-fill-color:var(--acc);color:var(--acc)}
.mapstat span{font-size:11px;color:var(--ink-3);font-family:var(--f-mono);letter-spacing:.02em;line-height:1.4}
.mapnote{margin-top:12px;font-size:11.5px;color:var(--ink-4)}
/* leaflet markers themed to the site accents */
.cm{background:var(--acc);border:1px solid rgba(4,18,26,.35);border-radius:50%}
.cmi{background:var(--acc-2);border:2px solid #2447c7;border-radius:50%;box-shadow:0 0 0 3px rgba(59,130,246,.28)}
.leaflet-container{font-family:var(--f-body);background:var(--surf-2)}
.leaflet-popup-content-wrapper,.leaflet-tooltip{font-family:var(--f-body)}

/* ═══════════════════════════════════════════════════════════════
   THEME SWITCH (light / dark)
   Dark is the default (no attribute). [data-theme="light"] on <html>
   flips the token palette and a handful of hard-coded surfaces.
   ═══════════════════════════════════════════════════════════════ */
.themebtn{width:38px;height:38px;border-radius:10px;border:1px solid var(--stroke);background:var(--surf);
  display:grid;place-items:center;color:var(--ink-2);transition:.25s var(--ease);flex:none;cursor:pointer}
.themebtn:hover{color:var(--acc);border-color:var(--stroke-hi);background:var(--surf-2)}
.themebtn svg{width:17px;height:17px;pointer-events:none}
.themebtn .moon{display:none}
:root[data-theme="light"] .themebtn .sun{display:none}
:root[data-theme="light"] .themebtn .moon{display:block}

:root[data-theme="light"]{
  --bg:#f4f7fb; --bg-2:#e9eef6;
  --surf:rgba(15,23,42,.035); --surf-2:rgba(15,23,42,.065);
  --stroke:rgba(15,23,42,.12); --stroke-2:rgba(15,23,42,.18); --stroke-hi:rgba(0,160,138,.55);
  --ink:#000000; --ink-2:#141a24; --ink-3:#2a3240; --ink-4:#5a6373;
  --acc:#08a892;
  --acc-dim:rgba(8,168,146,.12); --acc2-dim:rgba(59,130,246,.11); --acc3-dim:rgba(139,92,246,.11);
  --grad-soft:linear-gradient(120deg,rgba(8,168,146,.14),rgba(59,130,246,.12));
  --shadow:0 22px 55px -22px rgba(20,34,66,.28);
}
:root[data-theme="light"] ::selection{background:rgba(8,168,146,.22);color:#04211c}
:root[data-theme="light"] ::-webkit-scrollbar-thumb{background:rgba(15,23,42,.18)}
:root[data-theme="light"] .nav{background:rgba(244,247,251,.72)}
:root[data-theme="light"] .nav.scrolled{background:rgba(244,247,251,.88)}
:root[data-theme="light"] .mobilemenu{background:rgba(247,250,253,.97)}
:root[data-theme="light"] .nav__mark,
:root[data-theme="light"] .portrait__avatar{color:#04121a}
:root[data-theme="light"] .portrait__card{background:linear-gradient(180deg,rgba(255,255,255,.92),rgba(238,243,250,.95));
  border-color:var(--stroke-2)}
:root[data-theme="light"] .portrait__code{background:rgba(15,23,42,.045)}
:root[data-theme="light"] .portrait__ring{border-color:rgba(15,23,42,.12)}
:root[data-theme="light"] .hstat{background:linear-gradient(180deg,rgba(15,23,42,.035),rgba(15,23,42,.012))}
:root[data-theme="light"] .btn--primary{color:#03211c}
:root[data-theme="light"] .ambient__grid{
  background-image:linear-gradient(rgba(15,23,42,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(15,23,42,.045) 1px,transparent 1px)}
:root[data-theme="light"] .ambient__orb{opacity:.3}
:root[data-theme="light"] .ambient__noise{opacity:.012}
:root[data-theme="light"] .pj-ctablock,
:root[data-theme="light"] .mrx__ic{background:var(--grad-soft)}
/* smooth the flip */
body,.nav,.portrait__card,.hstat,.inv,.exp,.proj,.res,.card,.pj-card,.mrx__item{transition:background .3s var(--ease),border-color .3s var(--ease),color .3s var(--ease)}

/* print */
@media print{.nav,.ambient,.scrollbar,.scroll-hint,.lightbox{display:none!important}.section{padding:24px}body{background:#fff;color:#111}}