:root{
  --bg:#090b0e;--panel:#111419;--panel-alt:#171a20;--line:#2b2f37;--line-soft:#22252b;
  --ink:#f3f1ec;--muted:#93989f;
  --copper:#e3934a;--cyan:#5fd0c0;
  --display:'Space Grotesk',Arial,sans-serif;--body:'Inter',Arial,sans-serif;--mono:'JetBrains Mono',monospace;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--body);line-height:1.6;overflow-x:hidden}
a{color:inherit;text-decoration:none}img{max-width:100%;display:block}
#progress{position:fixed;top:0;left:0;height:2px;width:0;background:var(--copper);z-index:100;box-shadow:0 0 14px var(--copper)}
.grid-bg{display:none!important}

/* Solar system canvas */
#network{
  position:fixed!important;inset:0!important;width:100%!important;height:100%!important;
  z-index:0!important;pointer-events:none!important;opacity:1!important;
  mix-blend-mode:normal!important;display:block!important;
}

/* Soft space wash behind planets */
.space-bg{
  position:fixed;inset:0;z-index:0;pointer-events:none;overflow:hidden;
  background:
    radial-gradient(ellipse 70% 50% at 38% 48%,rgba(40,55,90,.35),transparent 60%),
    radial-gradient(ellipse 50% 40% at 70% 30%,rgba(60,40,90,.15),transparent 50%);
}
.space-bg .stars,
.space-bg .nebula,
.space-bg .shooting-star{display:none}

.nav,main,footer,.hero,.section{position:relative;z-index:1}
.nav{z-index:50!important}

.nav{height:76px;position:sticky;top:0;z-index:50;padding:0 7%;display:flex;align-items:center;justify-content:space-between;background:#090b0ecc;backdrop-filter:blur(18px);border-bottom:1px solid var(--line-soft)}
.brand{font-family:var(--display);font-weight:700;letter-spacing:.1em;font-size:15px}
.brand span{color:var(--copper)}
.nav nav{display:flex;gap:28px;color:var(--muted);font-size:13px;font-family:var(--mono)}
.nav nav a:hover{color:var(--copper)}
.menu{display:none;background:none;border:0;color:var(--ink);font-size:23px}

/* ---------- Hero ---------- */
.hero{min-height:calc(100vh - 76px);padding:85px 8%;display:grid;grid-template-columns:1.15fr .85fr;align-items:center;gap:50px}
.status{display:inline-flex;gap:9px;align-items:center;padding:7px 11px;border:1px solid var(--line);border-radius:99px;color:var(--muted);font-size:10px;font-family:var(--mono);letter-spacing:.1em}
.status i{width:6px;height:6px;border-radius:50%;background:var(--cyan);box-shadow:0 0 12px var(--cyan);animation:pulse 1.8s infinite}
.eyebrow{font-family:var(--mono);font-size:11px;letter-spacing:.08em;color:var(--copper);font-weight:500;margin:22px 0 10px}
.eyebrow.cyan-text{color:var(--cyan)}
.hero h1{font-family:var(--display);font-weight:700;font-size:clamp(48px,7.5vw,92px);line-height:.98;letter-spacing:-.03em;margin:14px 0}
.hero h1 span,h2 span{color:var(--copper)}
.lead,.wide{max-width:790px;color:var(--muted);font-size:16px}
.actions{display:flex;gap:13px;margin:30px 0;flex-wrap:wrap}
.btn{padding:13px 20px;border:1px solid var(--line);border-radius:8px;font-weight:600;font-size:13px;transition:.3s}
.btn:hover,.card:hover,.project:hover{transform:translateY(-6px)}
.primary{background:transparent;color:var(--ink);border-color:var(--line)}
.ghost:hover{border-color:var(--copper);color:var(--copper)}
.stats{display:flex;gap:42px;margin-top:48px;flex-wrap:wrap}
.stats div{display:flex;flex-direction:column}
.stats b{font-family:var(--display);font-size:24px}
.stats span{font-family:var(--mono);font-size:10px;color:var(--muted);letter-spacing:.06em}

.hero-visual{display:flex;flex-direction:column;align-items:center;gap:22px}/* ---------- Frame component (signature element) ---------- */
.frame{position:relative;border:1px solid var(--line);border-radius:8px;background:var(--panel);padding:10px;box-shadow:0 22px 45px rgba(0,0,0,.35)}
.frame-img{border-radius:3px;overflow:hidden;background:#0d0f12}
.frame-img img{width:100%;height:100%;object-fit:cover;display:block}
.corner{position:absolute;width:14px;height:14px;pointer-events:none;--cc:var(--copper)}
.corner.tl{top:-1px;left:-1px;border-top:2px solid var(--cc);border-left:2px solid var(--cc)}
.corner.tr{top:-1px;right:-1px;border-top:2px solid var(--cc);border-right:2px solid var(--cc)}
.corner.bl{bottom:-1px;left:-1px;border-bottom:2px solid var(--cc);border-left:2px solid var(--cc)}
.corner.br{bottom:-1px;right:-1px;border-bottom:2px solid var(--cc);border-right:2px solid var(--cc)}
.frame--cyan .corner{--cc:var(--cyan)}
.frame-cap{display:flex;gap:12px;align-items:flex-start;margin-top:12px;padding-top:10px;border-top:1px dashed var(--line)}
.frame-cap.simple{justify-content:space-between;align-items:baseline}
.frame-cap.simple span{font-family:var(--mono);font-size:10px;letter-spacing:.08em;color:var(--muted)}
.frame-cap.simple b{font-family:var(--display);font-size:13px;font-weight:600;color:var(--ink)}
.fc-index{font-family:var(--mono);font-size:11px;color:var(--copper);font-weight:700;flex:0 0 auto}
.frame--cyan .fc-index{color:var(--cyan)}
.fc-text b{display:block;font-family:var(--display);font-size:14px;font-weight:600;color:var(--ink)}
.fc-text small{display:block;margin-top:3px;font-family:var(--mono);font-size:9px;letter-spacing:.07em;color:var(--muted);text-transform:uppercase}

.hero-frame{width:clamp(250px,30vw,340px);transform:rotate(-2deg);transition:transform .5s ease}
.hero-frame:hover{transform:rotate(0)}
.hero-frame .frame-img{aspect-ratio:4/5}

.contact-frame{width:clamp(150px,18vw,200px);transform:rotate(2deg);transition:transform .5s ease;flex:0 0 auto}
.contact-frame:hover{transform:rotate(0)}
.contact-frame .frame-img{aspect-ratio:4/5}

/* ---------- Sections ---------- */
.section{padding:110px 8%;border-top:1px solid var(--line-soft)}
.section h2{font-family:var(--display);font-weight:700;font-size:clamp(34px,4.6vw,58px);line-height:1.04;letter-spacing:-.02em;margin:8px 0 27px}
.info{display:grid;grid-template-columns:repeat(4,1fr);margin-top:52px;border:1px solid var(--line)}
.info div{padding:24px;border-right:1px solid var(--line)}
.info small{display:block;color:var(--muted);font-family:var(--mono);font-size:9px;letter-spacing:.12em}
.info b{display:block;margin-top:8px;font-size:14px}
.cards,.projects{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}

.tag{display:inline-block;font-family:var(--mono);font-size:10px;font-weight:700;letter-spacing:.06em;color:var(--copper)}
.tag.cyan{color:var(--cyan)}
.tag.neutral{color:var(--muted)}

.edu-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-top:45px}
.edu-card{border:1px solid var(--line);background:var(--panel);border-radius:10px;padding:28px;transition:.3s}
.edu-card:hover{transform:translateY(-6px);border-color:#3a4048}
.edu-card h3{font-family:var(--display);font-size:21px;margin:34px 0 10px;font-weight:600}
.edu-card p{color:var(--muted);font-size:14px;margin:0;line-height:1.65}

.card,.project{border:1px solid var(--line);background:var(--panel);border-radius:10px;transition:.3s;overflow:hidden}
.card{min-height:210px;padding:24px}
.card h3{font-family:var(--display);font-size:18px;margin:42px 0 5px;font-weight:600}
.card p,.project p{color:var(--muted);font-size:13px;margin:0}
.project{background:var(--panel-alt)}
.art{height:210px;display:grid;place-items:center;background:radial-gradient(circle,#20242c,#15171b 65%);position:relative}
.body{padding:23px}
.project small{font-family:var(--mono);font-size:10px;color:var(--muted);letter-spacing:.1em}
.project h3{font-family:var(--display);font-size:19px;margin:14px 0 7px;font-weight:600}
.tags{margin-top:16px;color:var(--muted);font-family:var(--mono);font-size:10px;letter-spacing:.04em}
.proj-btn{display:inline-flex;align-items:center;gap:6px;margin-top:18px;padding:10px 16px;border:1px solid var(--line);border-radius:8px;font-size:12px;font-weight:600;color:var(--ink);transition:.3s}
.proj-btn:hover{background:var(--copper);border-color:var(--copper);color:#191008;transform:translateY(-3px)}

/* ---------- Timeline ---------- */
.timeline{max-width:800px;border-left:1px solid var(--line);margin-top:45px}
.timeline>div{padding:0 0 40px 32px;position:relative}
.timeline>div:before{content:"";position:absolute;left:-4px;top:5px;width:7px;height:7px;background:var(--copper);border-radius:50%;box-shadow:0 0 15px var(--copper)}
.timeline>div.digital:before{background:var(--cyan);box-shadow:0 0 15px var(--cyan)}
.timeline b{font-family:var(--mono);font-size:11px;color:var(--muted)}
.timeline h3{font-family:var(--display);margin:4px 0 5px;font-weight:600;font-size:17px}
.timeline p{color:var(--muted);font-size:13px;margin:0}

.learn{display:flex;flex-wrap:wrap;gap:10px;margin-top:38px}
.learn span{padding:11px 15px;border:1px solid var(--line);border-radius:8px;color:var(--muted);font-family:var(--mono);font-size:11px}
.email{display:inline-block;font-family:var(--display);font-size:clamp(24px,3.6vw,46px);font-weight:600;margin:26px 0 30px}
.email:hover{color:var(--copper)}
.socials{display:flex;gap:18px;color:var(--muted);font-family:var(--mono);font-size:12px;flex-wrap:wrap;align-items:center}
.socials a{display:inline-flex;align-items:center;gap:7px;color:var(--muted);text-decoration:none;transition:color .2s ease}
.socials a svg{flex-shrink:0;opacity:.9;transition:opacity .2s ease}
.socials a:hover{color:var(--copper)}
.socials a:hover svg{opacity:1}
.socials a span{line-height:1}
footer{padding:28px 8%;border-top:1px solid var(--line-soft);color:#565b62;font-family:var(--mono);font-size:10px;display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap} footer a{color:inherit} footer a:hover{color:var(--copper)}
.reveal{opacity:1;transform:none;transition:opacity .75s ease,transform .75s ease}.js .reveal:not(.show){opacity:0;transform:translateY(25px)}.reveal.show{opacity:1;transform:none}
@keyframes pulse{50%{opacity:.4;transform:scale(.7)}}

/* ---------- IoT / Robotics showcase ---------- */
.iot-showcase{position:relative}
.iot-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:35px}
.iot-heading .eyebrow{margin-top:0}
.iot-label{min-width:130px;padding:14px 16px;border:1px solid var(--line);border-radius:8px;background:var(--panel);color:var(--cyan);font-family:var(--mono);font-size:11px;line-height:1.4;letter-spacing:.06em;font-weight:700;text-align:right}
.iot-label span{color:var(--muted);font-size:8px;letter-spacing:.1em}
.iot-gallery{display:grid;grid-template-columns:1.45fr .75fr;gap:18px;margin-top:48px}
.iot-gallery figure{margin:0;position:relative;overflow:hidden;border:1px solid var(--line);border-radius:18px;background:var(--panel);box-shadow:0 18px 50px rgba(0,0,0,.28);isolation:isolate}
.iot-gallery .iot-main{aspect-ratio:1.42/1}
.iot-gallery .iot-side{aspect-ratio:.9/1}
.iot-image{position:absolute;inset:0;overflow:hidden}
.iot-gallery img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .8s cubic-bezier(.2,.7,.2,1),filter .8s ease}
.iot-gallery figure:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(9,10,12,.05) 35%,rgba(9,10,12,.92) 100%);z-index:1;pointer-events:none}
.iot-gallery figure:hover img{transform:scale(1.045);filter:brightness(1.08)}
.iot-gallery figcaption{position:absolute;left:20px;right:20px;bottom:20px;display:flex;align-items:flex-end;gap:14px;z-index:2}
.iot-index{width:34px;height:34px;display:grid;place-items:center;flex:0 0 34px;border:1px solid var(--cyan);border-radius:8px;background:#0b0e13cc;color:var(--cyan);font-family:var(--mono);font-size:11px;font-weight:700;backdrop-filter:blur(10px)}
.iot-gallery figcaption b{display:block;font-family:var(--display);font-size:15px;font-weight:600;line-height:1.25;color:var(--ink)}
.iot-gallery figcaption small{display:block;margin-top:5px;font-family:var(--mono);color:#a7abb1;font-size:10px;letter-spacing:.06em}
@media(max-width:850px){.iot-gallery .iot-main,.iot-gallery .iot-side{aspect-ratio:1.3/1}}
@media(hover:none){.iot-gallery figure:hover img{transform:none;filter:none}}

/* ---------- Contact ---------- */
.contact-grid{display:flex;justify-content:space-between;align-items:flex-end;gap:40px;flex-wrap:wrap}

/* ---------- Responsive ---------- */
@media(max-width:850px){
  .nav{padding:0 6%}.nav nav{display:none}.menu{display:block}
  .nav nav.open{display:flex;position:absolute;right:6%;top:68px;flex-direction:column;padding:12px;background:var(--panel);border:1px solid var(--line);border-radius:10px}
  .nav nav.open a{padding:9px 13px}
  .hero{grid-template-columns:1fr;padding:70px 6%;min-height:auto;padding-bottom:60px}
  .hero-visual{margin-top:20px}
  .section{padding:80px 6%}
  .cards,.projects{grid-template-columns:1fr}
  .edu-grid{grid-template-columns:1fr}
  .info{grid-template-columns:1fr 1fr}
  .iot-heading{align-items:flex-start;flex-direction:column;gap:16px}
  .iot-label{text-align:left;width:100%}
  .iot-gallery{grid-template-columns:1fr;margin-top:32px}
  .contact-grid{flex-direction:column;align-items:flex-start}
  .contact-frame{order:-1}
}
@media(max-width:520px){
  .hero h1{font-size:44px}
  .stats{gap:18px}
  .info,.gallery{grid-template-columns:1fr}
  .info div{border-right:0;border-bottom:1px solid var(--line)}
  .email{font-size:24px;word-break:break-word}
  .hero-frame{width:220px}
  .contact-frame{width:150px}
}
@media(hover:none){.btn:hover,.card:hover,.project:hover,.edu-card:hover,.proj-btn:hover,.hero-frame:hover,.contact-frame:hover{transform:none}}
html{-webkit-text-size-adjust:100%}
button,a{-webkit-tap-highlight-color:transparent}
.wide,.lead,.card p,.project p,.timeline p,.edu-card p{overflow-wrap:break-word}
@media(min-width:1600px){.hero,.section{max-width:1500px;margin:0 auto}.nav>*{max-width:1500px}}
/* Accessibility and small-screen hardening */
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px}
.menu{cursor:pointer;min-width:44px;min-height:44px;padding:8px;border-radius:8px}
@media(max-width:850px){
  .nav nav.open{max-width:min(280px,88vw);box-shadow:0 18px 45px rgba(0,0,0,.35)}
  .nav nav.open a{min-height:44px;display:flex;align-items:center}
}
@media(max-width:520px){
  .section{overflow:hidden}
  .iot-gallery figcaption{left:14px;right:14px;bottom:14px}
  .iot-gallery figcaption b{font-size:13px}
  .iot-gallery figcaption small{font-size:9px}
}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
}

/* ---------- Final resilience / accessibility ---------- */
#network{will-change:transform}
img{height:auto}
@media(max-width:850px){
  .hero h1{letter-spacing:-.025em}
  .nav{min-height:64px;height:auto}
  .nav nav.open{top:calc(100% + 8px)}
}
@media(max-width:420px){
  .hero{padding-left:5%;padding-right:5%}
  .section{padding-left:5%;padding-right:5%}
  .nav{padding-left:5%;padding-right:5%}
  .hero h1{font-size:clamp(40px,13vw,50px)}
  .actions .btn{width:100%;text-align:center}
  .stats{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}
  .stats div{min-width:0}
  .iot-gallery figure{border-radius:12px}
}
@media(prefers-reduced-motion:reduce){
  /* network kept visible */
}

/* ---------- Field Article / Environmental Report ---------- */
.field-report{position:relative}
.article-header{display:flex;justify-content:space-between;align-items:flex-end;gap:40px;margin-bottom:48px}
.article-meta{display:flex;flex-direction:column;gap:8px;min-width:180px;text-align:right;color:var(--muted);font:700 9px/1.5 var(--mono);letter-spacing:.1em}
.field-hero{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(240px,.55fr);gap:18px;align-items:stretch}
.field-feature{margin:0;position:relative;min-height:520px;overflow:hidden;border:1px solid var(--line);border-radius:20px;background:var(--panel);box-shadow:0 20px 55px rgba(0,0,0,.3)}
.field-feature img{width:100%;height:100%;min-height:520px;object-fit:cover;display:block;filter:saturate(.9) contrast(1.03);transition:transform .8s cubic-bezier(.2,.7,.2,1)}
.field-feature:hover img{transform:scale(1.025)}
.field-feature:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 45%,rgba(8,10,13,.9));pointer-events:none}
.field-feature figcaption{position:absolute;z-index:2;left:24px;right:24px;bottom:22px}
.field-feature figcaption span{display:block;color:var(--cyan);font:700 9px var(--mono);letter-spacing:.12em;margin-bottom:7px}
.field-feature figcaption b{font:600 20px/1.2 var(--display);color:var(--ink)}
.field-note{border:1px solid var(--line);border-radius:20px;background:linear-gradient(145deg,rgba(255,255,255,.035),rgba(255,255,255,.012));padding:28px;display:flex;flex-direction:column;justify-content:flex-end}
.note-mark,.lang-label{font:700 9px var(--mono);letter-spacing:.12em;color:var(--cyan)}
.field-note p{color:var(--muted);line-height:1.75;margin:14px 0 0}
.article-language-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:18px}
.article-copy{border:1px solid var(--line);border-radius:18px;background:var(--panel);padding:30px}
.article-copy h3{font:600 clamp(22px,2.4vw,32px)/1.15 var(--display);margin:12px 0 20px;color:var(--ink)}
.article-copy p{color:var(--muted);font-size:15px;line-height:1.85;margin:0 0 16px}
.article-copy p:last-child{margin-bottom:0}
.article-copy strong{color:var(--ink)}
.field-gallery{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:18px;margin-top:18px}
.field-card{margin:0;position:relative;overflow:hidden;min-height:410px;border:1px solid var(--line);border-radius:18px;background:var(--panel)}
.field-card img{width:100%;height:100%;min-height:410px;display:block;object-fit:cover;transition:transform .7s ease,filter .7s ease}
.field-card:hover img{transform:scale(1.035);filter:brightness(1.06)}
.field-card:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 48%,rgba(8,10,13,.9));pointer-events:none}
.field-card figcaption{position:absolute;z-index:2;left:18px;right:18px;bottom:18px;display:flex;align-items:center;gap:10px}
.field-card figcaption span{display:grid;place-items:center;width:32px;height:32px;border:1px solid var(--cyan);border-radius:8px;color:var(--cyan);font:700 10px var(--mono);background:#0b0e13cc}
.field-card figcaption b{font:600 14px var(--display);color:var(--ink)}
.article-source{margin-top:18px;padding:22px 24px;border:1px solid var(--line);border-radius:16px;background:rgba(255,255,255,.018)}
.article-source p{color:var(--muted);line-height:1.7;margin:8px 0 14px}
.source-links{display:flex;flex-wrap:wrap;gap:8px}
.source-links a{display:inline-flex;align-items:center;min-height:38px;padding:8px 11px;border:1px solid var(--line);border-radius:9px;color:var(--muted);font:500 10px/1.3 var(--mono);text-decoration:none}
.source-links a:hover{color:var(--ink);border-color:var(--cyan)}
@media(max-width:850px){
  .article-header{align-items:flex-start;flex-direction:column;gap:18px}
  .article-meta{text-align:left}
  .field-hero,.article-language-grid{grid-template-columns:1fr}
  .field-feature,.field-feature img{min-height:430px}
  .field-gallery{grid-template-columns:1fr 1fr}
  .field-card:last-child{grid-column:1/-1}
}
@media(max-width:520px){
  .field-feature,.field-feature img{min-height:360px}
  .article-copy{padding:22px}
  .article-copy p{font-size:14px;line-height:1.8}
  .field-gallery{grid-template-columns:1fr}
  .field-card:last-child{grid-column:auto}
  .field-card,.field-card img{min-height:390px}
  .source-links{display:grid}
  .source-links a{width:100%}
}

/* ===== SHAIFUL-INSPIRED EDITORIAL PORTFOLIO REDESIGN ===== */
:root{
  --bg:#f4f1eb;
  --panel:#ebe7df;
  --panel-alt:#e3ded4;
  --ink:#171716;
  --muted:#6f6b63;
  --line:#d5d0c6;
  --line-soft:#e4dfd6;
  --copper:#c96d3c;
  --cyan:#5d766e;
  --display:"Space Grotesk",Arial,sans-serif;
  --body:"Inter",Arial,sans-serif;
  --mono:"JetBrains Mono",monospace;
}
html{scroll-behavior:smooth;background:var(--bg)}
body{background:var(--bg);color:var(--ink);font-family:var(--body);font-size:15px;line-height:1.6}
.grid-bg{display:none}
#network{opacity:1!important;mix-blend-mode:normal!important}
#progress{background:var(--copper);height:3px}
.nav{height:74px;padding:0 6%;background:rgba(244,241,235,.88);border-bottom:1px solid var(--line-soft);backdrop-filter:blur(16px);color:var(--ink)}
.brand{font-size:15px;letter-spacing:.04em;color:var(--ink)}
.brand span{color:var(--copper)}
.nav nav{gap:26px}
.nav nav a{color:var(--muted);font-size:10px;letter-spacing:.09em;text-transform:uppercase}
.nav nav a:hover,.nav nav a.active{color:var(--ink)}
.menu{background:var(--ink);color:var(--bg);border:0}
.hero{min-height:calc(100vh - 74px);max-width:1450px;margin:auto;padding:110px 6% 90px;grid-template-columns:1.2fr .8fr;gap:8vw}
.hero-copy{align-self:center}
.status{display:inline-flex;border:1px solid var(--line);background:transparent;color:var(--muted);border-radius:999px;padding:7px 12px;font:700 9px var(--mono);letter-spacing:.09em}
.status i{background:var(--copper);box-shadow:none}
.eyebrow{color:var(--copper);font-weight:700;letter-spacing:.12em}
.hero h1{font-size:clamp(54px,8vw,118px);line-height:.9;letter-spacing:-.065em;color:var(--ink);margin:24px 0 30px}
.hero h1 span,h2 span,.journey-copy h1 span,.journey-section h2 span{color:var(--copper)}
.lead,.wide{color:var(--muted);max-width:700px;line-height:1.8}
.actions{margin-top:34px}
.btn{border-radius:999px;padding:12px 18px;font:700 10px var(--mono);letter-spacing:.04em}
.btn.primary{background:var(--ink);color:#fff;border-color:var(--ink)}
.btn.primary:hover{background:var(--copper);border-color:var(--copper);transform:translateY(-2px)}
.btn.ghost{border-color:var(--line);color:var(--ink);background:transparent}
.btn.ghost:hover{border-color:var(--ink);background:transparent;color:var(--ink)}
.stats{border-top:1px solid var(--line);margin-top:65px;padding-top:22px;gap:42px}
.stats b{color:var(--ink);font-family:var(--display)}
.stats span{color:var(--muted);font-size:10px}
.hero-visual{align-self:center}
.hero-frame,.contact-frame{border-color:var(--line);background:var(--panel);border-radius:4px;box-shadow:0 24px 70px rgba(28,24,18,.11)}
.hero-frame img,.contact-frame img{filter:saturate(.9)}
.frame-cap{color:var(--muted);border-color:var(--line);background:rgba(244,241,235,.86)}
.frame-cap b{color:var(--ink)}
.corner{border-color:var(--copper)}.section{max-width:1450px;margin:auto;padding:120px 6%;border-top:1px solid var(--line-soft)}
.section h2,.journey-section h2{font-size:clamp(38px,5.5vw,76px);line-height:.98;letter-spacing:-.055em;color:var(--ink);margin-bottom:24px}
.info{border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-top:50px}
.info div{border-color:var(--line);padding:22px 0}
.info small{color:var(--copper)}
.info b{color:var(--ink);font-family:var(--display)}
.edu-grid,.projects{gap:16px}
.edu-card,.project,.card{background:transparent;border:1px solid var(--line);border-radius:4px;box-shadow:none}
.edu-card:hover,.project:hover,.card:hover{transform:translateY(-4px);border-color:#b9b2a5;box-shadow:0 18px 40px rgba(28,24,18,.07)}
.edu-card h3,.project h3,.card h3{color:var(--ink)}
.edu-card p,.project p,.card p{color:var(--muted)}
.tag{border-radius:999px}
.project .art{background:var(--panel);border-bottom-color:var(--line)}
.project .body{background:transparent}
.project small,.project .tags{color:var(--copper)}
.proj-btn{border-color:var(--line);color:var(--ink)}
.proj-btn:hover{border-color:var(--ink);background:var(--ink);color:#fff}
.iot-showcase{background:var(--bg)}
.iot-label{background:transparent;border-color:var(--line);color:var(--copper)}
.iot-label span{color:var(--muted)}
.iot-gallery figure,.field-feature,.field-card,.article-copy,.article-source,.journey-card,.moment{background:var(--panel);border-color:var(--line);border-radius:4px;box-shadow:none}
.iot-gallery figure:after,.field-feature:after,.field-card:after{background:linear-gradient(180deg,transparent 42%,rgba(20,18,15,.78))}
.iot-index{border-color:var(--copper);color:var(--copper);background:rgba(244,241,235,.85)}
.iot-gallery figcaption b,.field-feature figcaption b,.field-card figcaption b{color:#fff}
.cyan-text{color:var(--copper)!important}
.article-copy h3{color:var(--ink)}
.article-copy p,.article-source p{color:var(--muted)}
.article-source{background:transparent}
.source-links a{border-color:var(--line);color:var(--muted)}
.source-links a:hover{border-color:var(--ink);color:var(--ink)}
.learn span{border-color:var(--line);background:transparent;color:var(--muted);border-radius:999px}
.email{color:var(--ink)}
.email:hover{color:var(--copper)}
.socials a{color:var(--muted)}
.socials a:hover{color:var(--copper)}
.socials a svg{opacity:.9}
.socials a:hover svg{opacity:1}
footer{background:var(--bg);border-color:var(--line);color:#888176}

/* Journey page */
.journey-page{background:var(--bg)}
.journey-hero{max-width:1450px;margin:auto;min-height:calc(100vh - 74px);padding:120px 6% 90px}
.journey-copy h1{color:var(--ink);font-size:clamp(58px,9vw,125px);letter-spacing:-.07em}
.journey-copy .lead{color:var(--muted)}
.journey-photo figure{background:var(--panel);border-color:var(--line);box-shadow:0 28px 80px rgba(28,24,18,.12);transform:rotate(1.2deg);border-radius:4px}
.journey-photo figcaption{color:var(--muted);border-top:1px solid var(--line)}
.journey-orbit{border-color:rgba(201,109,60,.22)}
.journey-orbit:before{background:var(--copper);box-shadow:0 0 18px rgba(201,109,60,.35)}
.journey-section{max-width:1450px;padding:120px 6%;border-top:1px solid var(--line-soft)}
.journey-intro{color:var(--muted)}
.journey-line:before{background:linear-gradient(var(--copper),var(--line),transparent)}
.journey-dot{background:var(--copper);border-color:var(--bg);box-shadow:0 0 0 1px var(--copper),0 0 18px rgba(201,109,60,.18)}
.journey-year{color:var(--copper)}
.journey-step h3{color:var(--ink)}
.journey-step p{color:var(--muted)}
.journey-card figcaption{color:var(--muted)}
.moment div{background:var(--panel)}
.moment small{color:var(--copper)}
.moment h3{color:var(--ink)}
.moment p{color:var(--muted)}
.journey-end{border-color:var(--line);background:var(--panel);border-radius:4px}

@media(max-width:850px){
  .nav{background:rgba(244,241,235,.96)}
  .nav nav.open{background:var(--bg);border-color:var(--line);box-shadow:0 18px 45px rgba(28,24,18,.14)}
  .nav nav.open a{color:var(--ink)}
  .hero{padding-top:90px;gap:35px}
  .section,.journey-section{padding-top:85px;padding-bottom:85px}
}
@media(max-width:520px){
  .hero h1{font-size:clamp(48px,15vw,70px)}
  .hero{padding-top:75px}
  .stats{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
  .stats b{font-size:19px}
  .stats span{font-size:8px}
  .section,.journey-section{padding-left:5%;padding-right:5%}
}

/* ---------- Dark editorial profile treatment ---------- */
.hero-visual{position:relative;min-height:500px;justify-content:center}
.hero-portrait-wrap{position:relative;width:clamp(290px,34vw,450px);min-height:500px;display:flex;align-items:flex-end;justify-content:center}
.hero-portrait{width:100%;height:auto;max-height:650px;object-fit:contain;object-position:center bottom;filter:drop-shadow(0 28px 40px rgba(0,0,0,.5));position:relative;z-index:2}
.hero-portrait-wrap:before{content:"";position:absolute;width:72%;height:72%;right:4%;bottom:6%;background:radial-gradient(circle,rgba(227,147,74,.16),transparent 68%);filter:blur(12px);z-index:0}/* Journey portrait: no frame, no card */
.journey-photo{display:flex;justify-content:center;align-items:flex-end;min-height:620px}
.journey-portrait-wrap{position:relative;width:min(100%,560px);min-height:610px;display:flex;align-items:flex-end;justify-content:center}
.journey-portrait-wrap img{width:100%;height:auto;max-height:700px;object-fit:contain;filter:drop-shadow(0 30px 55px rgba(0,0,0,.55));position:relative;z-index:2}.journey-orbit{z-index:1;right:-20px;top:12%}

/* Articles inside Journey */
.article-journal{padding-top:80px}
.journey-articles{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:42px}
.journey-article{border:1px solid var(--line);background:linear-gradient(145deg,#1a1d22,#15181c);border-radius:18px;padding:30px;box-shadow:0 18px 55px rgba(0,0,0,.22)}
.article-kicker{font:700 9px var(--mono);letter-spacing:.12em;color:var(--cyan)}
.journey-article h3{font:600 clamp(25px,3vw,38px)/1.1 var(--display);margin:13px 0 26px;letter-spacing:-.025em}
.article-columns{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.article-columns>div{border-top:1px solid var(--line);padding-top:15px}
.article-columns span{font:700 9px var(--mono);letter-spacing:.12em;color:var(--copper)}
.article-columns p{font-size:13px;line-height:1.85;color:var(--muted);margin:12px 0 0}
.article-foot{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-top:28px;padding-top:18px;border-top:1px dashed var(--line)}
.article-foot span{font:700 8px var(--mono);letter-spacing:.08em;color:#747a82}
.article-foot a{font:600 10px var(--mono);color:var(--ink)}
.article-foot a:hover{color:var(--copper)}

@media(max-width:850px){
 .hero-visual{min-height:420px}.hero-portrait-wrap{min-height:430px;width:min(90vw,430px)}
 .journey-photo{min-height:480px}.journey-portrait-wrap{min-height:480px;width:min(90vw,500px)}
 .journey-articles{grid-template-columns:1fr}.article-columns{grid-template-columns:1fr}
}
@media(max-width:520px){
 .hero-portrait-wrap{min-height:380px;width:100%}.hero-portrait{max-height:500px}.journey-photo{min-height:400px}.journey-portrait-wrap{min-height:400px}.journey-article{padding:22px}.article-foot{align-items:flex-start;flex-direction:column}
}


/* ===== FINAL DARK THEME ===== */
:root{
  --bg:#090b0e;
  --panel:#111419;
  --panel-alt:#171a20;
  --ink:#f3f1ec;
  --muted:#93989f;
  --line:#2b2f37;
  --line-soft:#22252b;
  --copper:#e3934a;
  --cyan:#5fd0c0;
}
html,body{background:var(--bg)!important;color:var(--ink)!important}
html{color-scheme:dark}
body{background:var(--bg)!important;color:var(--ink)!important}
.grid-bg{display:block!important;opacity:.16!important;background-image:linear-gradient(#252a30 1px,transparent 1px),linear-gradient(90deg,#252a30 1px,transparent 1px)!important}
#network{opacity:1!important;mix-blend-mode:normal!important}
.nav{background:rgba(9,11,14,.88)!important;border-bottom-color:var(--line-soft)!important;color:var(--ink)!important}
.nav nav a{color:var(--muted)!important}
.nav nav a:hover,.nav nav a.active{color:var(--copper)!important}
.menu{background:var(--panel)!important;color:var(--ink)!important;border:1px solid var(--line)!important}
.status{background:transparent!important;border-color:var(--line)!important;color:var(--muted)!important}
.status i{background:var(--cyan)!important;box-shadow:0 0 12px var(--cyan)!important}
.hero h1,.section h2,.journey-section h2,.journey-copy h1{color:var(--ink)!important}
.hero h1 span,h2 span,.journey-copy h1 span,.journey-section h2 span{color:var(--copper)!important}
.lead,.wide{color:var(--muted)!important}
.btn.primary{background:var(--copper)!important;color:#191008!important;border-color:var(--copper)!important}
.btn.primary:hover{background:#f0a15b!important;border-color:#f0a15b!important}
.btn.ghost{background:transparent!important;color:var(--ink)!important;border-color:var(--line)!important}
.btn.ghost:hover{border-color:var(--copper)!important;color:var(--copper)!important;background:transparent!important}
.stats{border-color:var(--line)!important}
.stats b{color:var(--ink)!important}.stats span{color:var(--muted)!important}
.hero-frame,.contact-frame{border-color:var(--line)!important;background:var(--panel)!important;box-shadow:0 24px 70px rgba(0,0,0,.38)!important}
.frame-cap{background:rgba(17,20,25,.86)!important;border-color:var(--line)!important;color:var(--muted)!important}
.frame-cap b{color:var(--ink)!important}
.section,.journey-section{border-top-color:var(--line-soft)!important;background:var(--bg)!important}
.info{border-color:var(--line)!important}.info div{border-color:var(--line)!important}.info small{color:var(--copper)!important}.info b{color:var(--ink)!important}
.edu-card,.project,.card{background:var(--panel)!important;border-color:var(--line)!important;color:var(--ink)!important;box-shadow:none!important}
.edu-card:hover,.project:hover,.card:hover{border-color:#3a4048!important;box-shadow:0 18px 40px rgba(0,0,0,.24)!important}
.edu-card h3,.project h3,.card h3{color:var(--ink)!important}.edu-card p,.project p,.card p{color:var(--muted)!important}
.project{background:var(--panel-alt)!important}.project .art{background:radial-gradient(circle,#20242c,#15171b 65%)!important}.project .body{background:transparent!important}
.project small,.project .tags{color:var(--copper)!important}.proj-btn{border-color:var(--line)!important;color:var(--ink)!important}.proj-btn:hover{background:var(--copper)!important;border-color:var(--copper)!important;color:#191008!important}
.iot-showcase,.journey-page{background:var(--bg)!important}
.iot-label{background:var(--panel)!important;border-color:var(--line)!important;color:var(--cyan)!important}.iot-label span{color:var(--muted)!important}
.iot-gallery figure,.field-feature,.field-card,.article-copy,.article-source,.journey-card,.moment,.journey-end{background:var(--panel)!important;border-color:var(--line)!important;box-shadow:none!important}
.iot-gallery figure:after,.field-feature:after,.field-card:after{background:linear-gradient(180deg,transparent 42%,rgba(8,10,13,.92))!important}
.iot-index{background:rgba(11,14,19,.8)!important;border-color:var(--cyan)!important;color:var(--cyan)!important}
.iot-gallery figcaption b,.field-feature figcaption b,.field-card figcaption b{color:var(--ink)!important}
.article-copy h3,.journey-step h3,.moment h3{color:var(--ink)!important}.article-copy p,.article-source p,.journey-step p,.moment p{color:var(--muted)!important}
.article-source{background:rgba(255,255,255,.018)!important}.source-links a{border-color:var(--line)!important;color:var(--muted)!important}.source-links a:hover{border-color:var(--cyan)!important;color:var(--ink)!important}
.learn span{border-color:var(--line)!important;background:transparent!important;color:var(--muted)!important}
.email{color:var(--ink)!important}.email:hover,.socials a:hover{color:var(--copper)!important}.socials a{color:var(--muted)!important}
footer{background:var(--bg)!important;border-top-color:var(--line-soft)!important;color:#666c74!important}
.journey-photo figure{background:var(--panel)!important;border-color:var(--line)!important;box-shadow:0 28px 80px rgba(0,0,0,.42)!important}
.journey-photo figcaption{color:var(--muted)!important;border-top-color:var(--line)!important}
.journey-orbit{border-color:rgba(227,147,74,.22)!important}.journey-orbit:before{background:var(--copper)!important;box-shadow:0 0 18px rgba(227,147,74,.35)!important}
.journey-intro,.journey-card figcaption{color:var(--muted)!important}.journey-line:before{background:linear-gradient(var(--copper),var(--line),transparent)!important}.journey-dot{background:var(--copper)!important;border-color:var(--bg)!important}.journey-year{color:var(--copper)!important}
.journey-article{background:linear-gradient(145deg,#1a1d22,#15181c)!important;border-color:var(--line)!important}.article-kicker{color:var(--cyan)!important}.article-columns>div{border-color:var(--line)!important}.article-columns span{color:var(--copper)!important}.article-columns p{color:var(--muted)!important}.article-foot{border-color:var(--line)!important}.article-foot a{color:var(--ink)!important}
@media(max-width:850px){.nav{background:rgba(9,11,14,.96)!important}.nav nav.open{background:var(--panel)!important;border-color:var(--line)!important;box-shadow:0 18px 45px rgba(0,0,0,.45)!important}.nav nav.open a{color:var(--ink)!important}}

/* =========================================================
   FINAL RESPONSIVE / UX PATCH
   Keeps the dark editorial look, fixes intermediate widths,
   makes the hero portrait prominent, and hardens mobile nav.
   ========================================================= */

/* Stable page rhythm */
html{background:var(--bg)!important}
body{min-width:0;overflow-x:hidden}
.nav{isolation:isolate}

/* Desktop hero: give the portrait enough visual weight */
.hero{
  grid-template-columns:minmax(0,1.05fr) minmax(360px,.95fr)!important;
  max-width:1500px;
  gap:clamp(28px,5vw,90px)!important;
  padding-left:clamp(5%,6vw,8%)!important;
  padding-right:clamp(5%,6vw,8%)!important;
}
.hero-copy{min-width:0}
.hero-visual{min-width:0;width:100%;min-height:0!important}
.hero-portrait-wrap{
  width:min(100%,560px)!important;
  min-height:0!important;
  aspect-ratio:1.12/1;
  margin-inline:auto;
}
.hero-portrait{
  width:100%!important;
  max-width:560px!important;
  max-height:none!important;
  height:auto!important;
  object-fit:contain;
}
.hero-portrait-wrap:before{width:78%;height:78%;right:8%;bottom:4%}

/* Keep content from becoming cramped before the phone breakpoint. */
@media (max-width:1100px){
  .nav{padding-inline:5%!important}
  .nav nav{gap:18px!important}
  .nav nav a{font-size:9px!important}
  .hero{grid-template-columns:minmax(0,1fr) minmax(320px,.78fr)!important;gap:30px!important}
  .hero h1{font-size:clamp(52px,7.5vw,84px)}
}

/* Tablet + phone: one-column hero. This override intentionally comes
   after the older editorial rules so it cannot be undone by them. */
@media (max-width:850px){
  .nav{padding-inline:5%!important}
  .nav nav.open{
    right:5%!important;
    left:5%!important;
    width:auto!important;
    max-width:none!important;
    top:calc(100% + 8px)!important;
    padding:10px!important;
    border-radius:14px!important;
  }
  .nav nav.open a{
    min-height:48px!important;
    padding:12px 14px!important;
    border-radius:9px;
  }
  .nav nav.open a:hover,
  .nav nav.open a:focus-visible{background:var(--panel-alt)!important;color:var(--copper)!important}

  .hero{
    display:grid!important;
    grid-template-columns:1fr!important;
    gap:22px!important;
    min-height:auto!important;
    padding-top:72px!important;
    padding-bottom:64px!important;
  }
  .hero-copy{width:100%;max-width:760px;margin-inline:auto}
  .hero h1{font-size:clamp(52px,10vw,82px)!important}
  .lead{max-width:680px}
  .hero-visual{order:2;margin-top:4px!important}
  .hero-portrait-wrap{
    width:min(100%,520px)!important;
    aspect-ratio:1.12/1;
    margin-inline:auto;
    margin-top:32px!important;
  }
  .stats{margin-top:38px!important}

  .section,.journey-section{padding-top:82px!important;padding-bottom:82px!important}
  .info{grid-template-columns:repeat(2,minmax(0,1fr))!important}
  .iot-gallery{grid-template-columns:1fr!important}
  .journey-hero{grid-template-columns:1fr!important;min-height:auto!important;padding-top:90px!important}
  .journey-photo{justify-self:center;min-height:0!important;width:100%}
  .journey-portrait-wrap{min-height:0!important;width:min(100%,520px)!important;aspect-ratio:1.12/1}
}

@media (max-width:600px){
  .brand{font-size:14px}
  .hero{padding-inline:5%!important;padding-top:58px!important}
  .status{font-size:8px;padding:6px 10px}
  .eyebrow{font-size:9px;letter-spacing:.08em}
  .hero h1{font-size:clamp(46px,14vw,66px)!important;line-height:.93!important;letter-spacing:-.045em!important;margin:18px 0 22px!important}
  .lead{font-size:15px!important;line-height:1.75!important}
  .actions{display:grid!important;grid-template-columns:1fr!important;gap:10px!important;margin-top:26px!important}
  .actions .btn{width:100%;min-height:48px;display:flex;align-items:center;justify-content:center}
  .hero-portrait-wrap{width:min(100%,500px)!important;margin-top:36px!important}
  .stats{grid-template-columns:repeat(3,minmax(0,1fr))!important;display:grid!important;gap:12px!important}
  .stats b{font-size:20px!important}
  .stats span{font-size:8px!important;line-height:1.35}
  .info{grid-template-columns:1fr!important}
  .info div{border-right:0!important}
  .section,.journey-section{padding-inline:5%!important}
  .section h2,.journey-section h2{font-size:clamp(38px,11vw,54px)!important}
  .iot-heading{gap:10px}
  .iot-label{width:100%}
  .project .art{height:180px}
}

@media (max-width:420px){
  .nav{min-height:62px!important}
  .hero{padding-top:48px!important;padding-bottom:52px!important}
  .hero h1{font-size:clamp(42px,13.5vw,56px)!important}
  .hero-portrait-wrap{width:100%!important}
  .stats{gap:8px!important}
  .stats b{font-size:18px!important}
  .stats span{font-size:7px!important}
}

/* Prevent accidental horizontal scroll at every zoom level. */
.hero,.section,.journey-hero,.journey-section,.contact-grid,.iot-gallery,.field-hero{min-width:0}
.hero-copy,.hero-visual,.project,.edu-card,.journey-article,.article-copy{min-width:0}

/* Better keyboard and touch feedback */
.nav a:focus-visible,.btn:focus-visible,.proj-btn:focus-visible,.menu:focus-visible{outline:2px solid var(--cyan)!important;outline-offset:3px}

/* Respect reduced motion and low-power/mobile devices. */
@media (prefers-reduced-motion:reduce){
  .hero-portrait,.hero-portrait-wrap:before{filter:none!important}
}

/* ===== PORTRAIT: fade into the dark background at the bottom ===== */
.hero-portrait,
.journey-portrait-wrap img{
  -webkit-mask-image:linear-gradient(to bottom,#000 0%,#000 48%,rgba(0,0,0,.55) 72%,transparent 97%);
          mask-image:linear-gradient(to bottom,#000 0%,#000 48%,rgba(0,0,0,.55) 72%,transparent 97%);
}
/* Extra darkening toward the bottom edge so the photo melts into the page */
.hero-portrait-wrap:after,
.journey-portrait-wrap:after{
  content:"";position:absolute;left:-2%;right:-2%;bottom:-1px;height:58%;z-index:3;pointer-events:none;
  background:linear-gradient(to top,var(--bg) 0%,rgba(9,11,14,.78) 28%,rgba(9,11,14,.32) 58%,transparent 100%);
}


/* ---------- Accessibility + responsive polish ---------- */
.skip-link{
  position:fixed;left:16px;top:10px;z-index:200;
  transform:translateY(-160%);padding:10px 14px;border:1px solid var(--cyan);
  border-radius:8px;background:var(--panel);color:var(--ink);
  font:700 11px var(--mono);transition:transform .2s;
}
.skip-link:focus{transform:translateY(0)}
html{scroll-padding-top:84px}
section[id]{scroll-margin-top:84px}
.nav{padding-top:env(safe-area-inset-top);min-height:76px}
.nav nav a,.menu,.btn,.proj-btn,.socials a{touch-action:manipulation}
.hero-copy,.section,.j-wrap,.j-art{contain:layout paint}
@media(max-width:850px){
  .nav{min-height:64px;padding-top:max(env(safe-area-inset-top),0px)}
  .nav nav.open{max-height:calc(100dvh - 86px);overflow:auto;-webkit-overflow-scrolling:touch}
  .hero{min-height:calc(100dvh - 64px)}
}
@media(max-width:600px){
  .hero{min-height:auto}
  .email{font-size:clamp(21px,7vw,30px)}
  .socials{gap:10px 16px}
  .socials a{padding:6px 0}
}
@media(max-width:360px){
  .brand{font-size:13px}
  .hero h1{font-size:40px!important}
  .stats{grid-template-columns:1fr 1fr!important}
}


/* Mobile hero portrait fix — keep the transparent portrait inside its visual area. */
@media (max-width:850px){
  .hero-portrait-wrap{
    overflow:hidden!important;
    aspect-ratio:1/1.05!important;
  }
  .hero-portrait{
    width:100%!important;
    max-width:none!important;
    height:100%!important;
    object-fit:cover!important;
    object-position:center 62%!important;
  }
}


/* ===== BUTTON STYLE UPDATE — reference style only ===== */
.btn{
  border-radius:14px;
  padding:15px 22px;
  min-height:56px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  font-family:var(--body);
  font-size:16px;
  font-weight:600;
  letter-spacing:0;
  line-height:1.2;
  transition:transform .2s ease,box-shadow .2s ease,background-color .2s ease,border-color .2s ease;
}
.btn.primary{
  background:#0b0b0b!important;
  color:#fff!important;
  border:1px solid #0b0b0b!important;
  box-shadow:none;
}
.btn.primary:hover{
  background:#0b0b0b!important;
  border-color:#0b0b0b!important;
  color:#fff!important;
  transform:translateY(-2px);
  box-shadow:0 8px 20px rgba(0,0,0,.16);
}
.btn.ghost{
  background:transparent!important;
  color:var(--ink)!important;
  border:1px solid var(--line)!important;
}
.btn.ghost:hover{
  background:transparent!important;
  color:var(--ink)!important;
  border-color:var(--ink)!important;
  transform:translateY(-2px);
}
.menu{
  min-width:52px;
  min-height:52px;
  width:52px;
  height:52px;
  padding:0;
  border-radius:14px!important;
  display:flex;
  align-items:center;
  justify-content:center;
}
@media(max-width:850px){
  .actions .btn{
    min-height:56px;
    border-radius:14px;
  }
}

/* NAV FIX: keep the hamburger button mobile/tablet only. */
.menu{display:none!important}
@media (max-width:850px){
  .menu{display:flex!important;flex:0 0 52px!important}
  .nav{gap:16px!important}
  .nav .brand{flex:1 1 auto;min-width:0}
  .nav nav:not(.open){display:none!important}
}


/* ===== FULL-PAGE SOLAR SYSTEM BACKGROUND (final overrides) ===== */
html, body {
  background: #090b0e !important;
}
#network {
  position: fixed !important;
  inset: 0 !important;
  width: 100vw !important;
  height: 100vh !important;
  height: 100dvh !important;
  z-index: 0 !important;
  pointer-events: none !important;
  opacity: 0.9 !important;
  mix-blend-mode: normal !important;
  display: block !important;
}
.space-bg {
  position: fixed !important;
  inset: 0 !important;
  z-index: 0 !important;
  pointer-events: none !important;
}
main, .hero, .section, footer, .journey-hero, .journey-section, .j-wrap {
  position: relative !important;
  z-index: 1 !important;
  background: transparent !important;
}
.nav {
  position: sticky !important;
  z-index: 50 !important;
}
.grid-bg {
  display: none !important;
}


/* Transparent "Explore My Work" primary button */
.btn.primary{
  background:transparent!important;
  color:var(--ink)!important;
  border:1px solid var(--line)!important;
}
.btn.primary:hover{
  background:transparent!important;
  color:var(--copper)!important;
  border-color:var(--copper)!important;
}

/* ===== ENHANCED PROFESSIONAL POLISH (2026 update) ===== */
.skills-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(240px,1fr));
  gap:18px;
  margin-top:40px;
}
.skill-cat{
  background:var(--panel);
  border:1px solid var(--line);
  border-radius:16px;
  padding:22px 20px;
  transition:transform .25s ease, border-color .25s ease, box-shadow .25s ease;
}
.skill-cat:hover{
  transform:translateY(-4px);
  border-color:var(--cyan);
  box-shadow:0 12px 32px rgba(95,208,192,.08);
}
.skill-cat h3{
  margin:0 0 12px;
  font-family:var(--display);
  font-size:18px;
  color:var(--ink);
}
.skill-cat .tags{
  font-family:var(--mono);
  font-size:13px;
  color:var(--muted);
  line-height:1.7;
}

/* Better project cards */
.project{
  background:var(--panel);
  border:1px solid var(--line);
  border-radius:18px;
  overflow:hidden;
  transition:transform .3s ease, box-shadow .3s ease;
}
.project:hover{
  transform:translateY(-6px);
  box-shadow:0 20px 40px rgba(0,0,0,.25);
}
.project .body{
  padding:20px 22px 24px;
}
.project h3{
  margin:8px 0 8px;
  font-size:20px;
}
.project p{
  margin:0 0 12px;
  color:var(--muted);
  font-size:15px;
}

/* Improved buttons consistency */
.btn, .proj-btn{
  border-radius:12px !important;
  font-weight:600;
  transition:all .2s ease;
}
.btn.primary:hover, .proj-btn:hover{
  background:var(--cyan) !important;
  color:#041a1c !important;
  border-color:var(--cyan) !important;
}

/* Hero improvements */
.hero h1{
  font-size:clamp(48px, 6vw, 82px);
  line-height:.95;
  letter-spacing:-.03em;
}
.hero h1 span{
  background:linear-gradient(135deg, var(--copper), var(--cyan));
  -webkit-background-clip:text;
  background-clip:text;
  -webkit-text-fill-color:transparent;
}

/* Section spacing */
.section{
  padding:80px 8% 90px;
}
@media (max-width:850px){
  .section{padding:60px 6% 70px}
  .skills-grid{grid-template-columns:1fr}
  .hero h1{font-size:clamp(36px, 10vw, 52px)}
}

/* Reduce canvas intensity on mobile for performance */
@media (max-width:850px){
  #network{opacity:.55 !important}
}

/* ===== NEXT LEVEL UPGRADE ===== */

.skills-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
  gap:16px;
  margin-top:36px;
}
.skill-cat{
  background:linear-gradient(180deg,var(--panel),var(--panel-alt));
  border:1px solid var(--line);
  border-radius:18px;
  padding:24px 20px;
  transition:transform .3s cubic-bezier(.2,.8,.2,1), border-color .3s ease, box-shadow .3s ease;
}
.skill-cat:hover{
  transform:translateY(-6px);
  border-color:var(--cyan);
  box-shadow:0 16px 40px rgba(95,208,192,.12);
}
.skill-cat h3{margin:0 0 10px;font-size:17px}
.skill-cat .tags{font-size:12.5px;line-height:1.65;color:var(--muted)}

/* Bento highlights */
.bento{
  display:grid;
  grid-template-columns:1.4fr 1fr 1fr;
  grid-template-rows:280px 200px;
  gap:16px;
  margin-top:40px;
}
.bento-card{
  position:relative;
  display:block;
  border-radius:20px;
  overflow:hidden;
  background-size:cover;
  background-position:center;
  border:1px solid var(--line);
  text-decoration:none;
  color:inherit;
  transition:transform .35s cubic-bezier(.2,.8,.2,1);
}
.bento-card.large{grid-row:1 / span 2}
.bento-card:hover{transform:scale(1.02)}
.bento-overlay{
  position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(9,11,14,.2),rgba(9,11,14,.85));
  transition:opacity .3s ease;
}
.bento-card:hover .bento-overlay{opacity:.75}
.bento-content{
  position:absolute;left:20px;right:20px;bottom:20px;z-index:1;
}
.bento-content small{
  font-family:var(--mono);font-size:10px;letter-spacing:.12em;color:var(--cyan);
}
.bento-content h3{
  margin:6px 0 4px;font-family:var(--display);font-size:22px;font-weight:600;
}
.bento-content p{
  margin:0;font-size:13px;color:var(--muted);
}

/* Refined section headings */
.section h2 span{
  background:linear-gradient(135deg,var(--copper),var(--cyan));
  -webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;
}

@media (max-width:900px){
  .bento{
    grid-template-columns:1fr;
    grid-template-rows:auto;
  }
  .bento-card.large{grid-row:auto}
  .bento-card{min-height:220px}
}
@media (max-width:600px){
  .skills-grid{grid-template-columns:1fr}
  .bento-content h3{font-size:18px}
}

/* ===== PROFESSIONAL POLISH ===== */
.skill-tags{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  margin-top:12px;
}
.skill-tags span{
  display:inline-block;
  padding:6px 12px;
  background:rgba(95,208,192,.08);
  border:1px solid rgba(95,208,192,.25);
  border-radius:999px;
  font-family:var(--mono);
  font-size:11px;
  letter-spacing:.04em;
  color:var(--cyan);
  transition:background .2s ease, border-color .2s ease;
}
.skill-cat:hover .skill-tags span{
  background:rgba(95,208,192,.15);
  border-color:var(--cyan);
}

/* Stronger section rhythm */
.section{padding:90px 7% 100px}
@media (max-width:850px){
  .section{padding:64px 5% 72px}
  .skill-tags span{font-size:10.5px;padding:5px 10px}
}

/* Bento refinement */
.bento-card{
  box-shadow:0 8px 32px rgba(0,0,0,.25);
}
.bento-card:hover{
  box-shadow:0 16px 48px rgba(0,0,0,.35);
}
.bento-content h3{
  letter-spacing:-.02em;
}

/* Info grid polish */
.info{
  border-radius:16px;
  overflow:hidden;
}
.info div{
  padding:18px 16px;
  background:var(--panel);
}
.info div:hover{
  background:var(--panel-alt);
}

/* Hero stats refinement */
.stats b{
  font-size:28px;
  letter-spacing:-.02em;
}
.stats span{
  margin-top:4px;
}

/* ===== IDEAS FROM REFERENCE PORTFOLIOS ===== */

/* Now strip — compact metrics row (msaevan / harun style) */
.now-strip{
  padding:40px 7% !important;
  background:linear-gradient(90deg,transparent,rgba(95,208,192,.04),transparent);
}
.now-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(180px,1fr));
  gap:1px;
  background:var(--line);
  border:1px solid var(--line);
  border-radius:16px;
  overflow:hidden;
  max-width:1100px;
  margin:0 auto;
}
.now-item{
  background:var(--panel);
  padding:20px 18px;
  text-align:center;
}
.now-item small{
  display:block;
  font-family:var(--mono);
  font-size:10px;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--muted);
  margin-bottom:6px;
}
.now-item b{
  font-family:var(--display);
  font-size:15px;
  font-weight:600;
  color:var(--ink);
}

/* Refined stats */
.stats{
  gap:32px;
}
.stats div{
  position:relative;
}
.stats div::after{
  content:"";
  position:absolute;
  right:-16px;
  top:50%;
  width:1px;
  height:28px;
  background:var(--line);
  transform:translateY(-50%);
}
.stats div:last-child::after{display:none}

@media (max-width:700px){
  .now-grid{grid-template-columns:1fr 1fr}
  .stats{gap:20px}
  .stats div::after{display:none}
}