/*
  Based on the portfolio template by Yasmin Gonçalves (@yasmndev).
  Licensed under Creative Commons BY-NC 4.0.
  https://creativecommons.org/licenses/by-nc/4.0/
*/
:root{--bg:#050505;--panel:#0b0b0b;--panel2:#101010;--text:#f5f5f3;--muted:#969696;--line:#252525;--soft:#171717;--mono:"JetBrains Mono",monospace;--sans:"Sora",sans-serif}
*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:var(--sans);background:var(--bg);color:var(--text);line-height:1.7;overflow-x:hidden}a{color:inherit}.container{width:min(1160px,calc(100% - 40px));margin:auto}.binary-bg{position:fixed;inset:0;z-index:-1;overflow:hidden;pointer-events:none;opacity:.16}.binary-bg span{position:absolute;color:#777;font-family:var(--mono);animation:drift linear infinite;user-select:none}@keyframes drift{0%{transform:translateY(12vh);opacity:.1}50%{opacity:.45}100%{transform:translateY(-18vh);opacity:.08}}
header{position:fixed;top:0;left:0;width:100%;z-index:100;background:rgba(5,5,5,.84);backdrop-filter:blur(14px);border-bottom:1px solid rgba(255,255,255,.08)}.nav-wrapper{height:76px;display:flex;align-items:center;justify-content:space-between}.logo{text-decoration:none;font-family:var(--mono);font-size:1.35rem;font-weight:700;letter-spacing:-.06em}.logo span:first-child{color:#fff}.logo{color:#777}.cursor{animation:blink 1s steps(1) infinite;color:#fff!important}@keyframes blink{50%{opacity:0}}.navbar{display:flex;gap:30px}.navbar a{font-family:var(--mono);font-size:.77rem;text-transform:uppercase;letter-spacing:.08em;color:#aaa;text-decoration:none;transition:.2s}.navbar a:hover{color:#fff}.menu-icon,#menu-toggle{display:none}
.hero{min-height:100vh;position:relative;display:flex;align-items:center;padding:130px 0 80px;border-bottom:1px solid var(--line);overflow:hidden}.hero::after{content:"AJDEV";position:absolute;right:-2vw;bottom:-8vw;font:700 clamp(7rem,18vw,17rem)/1 var(--sans);letter-spacing:-.09em;color:transparent;-webkit-text-stroke:1px rgba(255,255,255,.035);z-index:-1}.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:60px;align-items:center}.eyebrow,.section-index,.timeline-label,.terminal-line{font-family:var(--mono)}.eyebrow{font-size:1rem;color:#bdbdbd;margin-bottom:20px}.hero h1{font-size:clamp(3rem,6vw,6.2rem);line-height:.96;letter-spacing:-.07em;font-weight:700;max-width:760px}.hero h1 span{color:#8b8b8b}.hero h2{font-size:clamp(1.25rem,2.2vw,2rem);font-weight:400;color:#d0d0d0;line-height:1.3;margin-top:22px;max-width:700px}.hero-description{max-width:610px;color:var(--muted);font-size:1rem;margin:24px 0 30px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;gap:18px;padding:13px 18px;border:1px solid #fff;text-decoration:none;font:600 .78rem var(--mono);text-transform:uppercase;letter-spacing:.04em;transition:.25s}.btn-light{background:#fff;color:#050505}.btn-light:hover{background:#d5d5d5}.btn-ghost{border-color:#444;color:#ccc}.btn-ghost:hover{border-color:#fff;color:#fff}.hero-meta{display:flex;gap:24px;flex-wrap:wrap;margin-top:38px;color:#6f6f6f;font:500 .72rem var(--mono);text-transform:uppercase}.hero-meta span{display:flex;align-items:center;gap:8px}.hero-visual{position:relative;min-height:560px;display:flex;align-items:center;justify-content:center}.portrait-frame{width:min(100%,520px);aspect-ratio:1/1.1;position:relative;overflow:hidden;border:1px solid #282828;background:#000}.portrait-frame::before,.portrait-frame::after{content:"";position:absolute;z-index:2;width:44px;height:44px}.portrait-frame::before{left:14px;top:14px;border-left:1px solid #777;border-top:1px solid #777}.portrait-frame::after{right:14px;bottom:14px;border-right:1px solid #777;border-bottom:1px solid #777}.profile-img{width:100%;height:100%;object-fit:cover;object-position:center 35%;filter:grayscale(1);transform:scale(1.04)}.visual-tag{position:absolute;background:#fff;color:#050505;padding:7px 10px;font:600 .65rem var(--mono);letter-spacing:.04em}.tag-one{top:5%;left:-2%}.tag-two{right:-3%;bottom:8%;background:#111;color:#aaa;border:1px solid #333}.scroll-hint{position:absolute;left:50%;bottom:24px;transform:translateX(-50%);font:500 .62rem var(--mono);letter-spacing:.15em;text-decoration:none;color:#626262}.scroll-hint span{color:#fff}
.section{padding:120px 0;border-bottom:1px solid var(--line);background:rgba(5,5,5,.88)}.section-alt{background:rgba(10,10,10,.95)}.section-index{font-size:.7rem;color:#686868;letter-spacing:.13em;margin-bottom:28px}.section-title{font-size:clamp(2.5rem,5vw,5rem);line-height:1;letter-spacing:-.065em;font-weight:600}.split-section{display:grid;grid-template-columns:.9fr 1.1fr;gap:90px}.about-copy{padding-top:45px}.about-copy p{font-size:1.05rem;color:#a8a8a8;margin-bottom:22px}.about-copy p:first-child{color:#e6e6e6;font-size:1.2rem}.soft-skills{display:flex;flex-wrap:wrap;gap:9px;margin-top:34px}.soft-skills span,.project-stack span{border:1px solid #303030;padding:7px 10px;font:500 .7rem var(--mono);color:#a5a5a5;text-transform:uppercase}.section-heading-row{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:54px}.section-heading-row>p{max-width:380px;color:#777;font-size:.9rem}.skill-groups{border-top:1px solid var(--line)}.skill-group{display:grid;grid-template-columns:70px 1fr 1.6fr;gap:20px;align-items:center;padding:30px 4px;border-bottom:1px solid var(--line);transition:.25s}.skill-group:hover{background:#0d0d0d;padding-left:14px;padding-right:14px}.group-number{font:500 .68rem var(--mono);color:#555}.skill-group h3{font-size:1.2rem;font-weight:500}.skill-tags{display:flex;gap:9px;flex-wrap:wrap;justify-content:flex-end}.skill-tags span{display:inline-flex;align-items:center;gap:7px;border:1px solid #2c2c2c;padding:7px 10px;color:#999;font:500 .7rem var(--mono);text-transform:uppercase}.skill-tags i{font-size:1rem;color:#ddd}
.projects-list{display:grid;grid-template-columns:1fr 1fr;gap:22px}.project-card{border:1px solid var(--line);background:#090909;transition:.3s}.project-card:hover{transform:translateY(-6px);border-color:#4a4a4a}.project-top{display:flex;justify-content:space-between;padding:14px 16px;border-bottom:1px solid var(--line);font:500 .62rem var(--mono);color:#666}.project-status{color:#999}.project-visual{height:320px;position:relative;overflow:hidden;padding:30px;display:flex;flex-direction:column;justify-content:center;border-bottom:1px solid var(--line);background:#0d0d0d}.project-visual::before{content:"";position:absolute;inset:0;background-image:linear-gradient(#1c1c1c 1px,transparent 1px),linear-gradient(90deg,#1c1c1c 1px,transparent 1px);background-size:28px 28px;opacity:.5}.project-visual strong{position:relative;font-size:clamp(2.4rem,5vw,4.6rem);line-height:.85;letter-spacing:-.08em;z-index:1}.terminal-line{position:absolute;top:18px;left:20px;color:#646464;font-size:.62rem;z-index:2}.map-grid{position:absolute;width:180px;height:180px;border:1px solid #555;border-radius:50%;right:-25px;bottom:-40px;opacity:.45}.map-grid::before,.map-grid::after{content:"";position:absolute;background:#555}.map-grid::before{width:1px;height:100%;left:50%}.map-grid::after{height:1px;width:100%;top:50%}.cut-lines{position:absolute;right:18px;bottom:18px;font:500 .55rem/2 var(--mono);color:#555;text-align:right;z-index:1}.project-content{padding:25px}.project-content h3{font-size:1.45rem;margin-bottom:12px}.project-content p{color:#8d8d8d;font-size:.9rem;min-height:125px}.project-stack{display:flex;flex-wrap:wrap;gap:7px;margin:22px 0}.project-links{border-top:1px solid var(--line);padding-top:16px;font:500 .72rem var(--mono);text-transform:uppercase}.project-links a{text-decoration:none;color:#ddd}.project-links a:hover{text-decoration:underline}.coming-soon{color:#666}
.timeline{display:grid;grid-template-columns:repeat(4,1fr);margin-top:70px;border-top:1px solid #333}.timeline article{position:relative;padding:36px 28px 0 0}.timeline-dot{position:absolute;width:9px;height:9px;background:#555;border:2px solid #0a0a0a;outline:1px solid #555;border-radius:50%;top:-5px;left:0}.timeline .next .timeline-dot{background:#fff;outline-color:#fff}.timeline-label{font-size:.62rem;color:#5f5f5f;letter-spacing:.1em}.timeline .next .timeline-label{color:#fff}.timeline h3{font-size:1.25rem;margin:8px 0 12px}.timeline article>p:last-child{color:#797979;font-size:.86rem}.contact-section{padding:150px 0;background:#f1f1ee;color:#070707}.contact-section .section-index{color:#777}.contact-inner h2{font-size:clamp(3rem,7vw,7rem);line-height:.95;letter-spacing:-.075em;max-width:1050px}.contact-email{display:inline-flex;gap:15px;align-items:center;margin:45px 0 50px;font:500 clamp(1rem,2vw,1.5rem) var(--mono);text-underline-offset:6px}.contact-section .social-links{display:flex;gap:14px;flex-wrap:wrap}.contact-section .social-links a{border:1px solid #aaa;padding:11px 14px;text-decoration:none;font:600 .72rem var(--mono);text-transform:uppercase;transition:.2s}.contact-section .social-links a:hover{background:#080808;color:#fff;border-color:#080808}footer{background:#050505;padding:34px 0}.footer-inner{display:flex;justify-content:space-between;align-items:center;color:#555;font:500 .68rem var(--mono);text-transform:uppercase}.footer-logo{font-size:1rem}.back-top{text-decoration:none;color:#777}.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .7s ease}.reveal.visible{opacity:1;transform:none}
@media(max-width:900px){.hero-grid,.split-section{grid-template-columns:1fr}.hero-grid{gap:20px}.hero-copy{order:1}.hero-visual{order:2;min-height:auto;margin-top:25px}.portrait-frame{max-width:520px}.split-section{gap:20px}.about-copy{padding-top:10px}.projects-list{grid-template-columns:1fr}.timeline{grid-template-columns:1fr;border-top:0;border-left:1px solid #333;margin-left:5px}.timeline article{padding:0 0 45px 35px}.timeline-dot{top:7px;left:-5px}.skill-group{grid-template-columns:50px 1fr}.skill-tags{grid-column:2;justify-content:flex-start}.section-heading-row{display:block}.section-heading-row>p{margin-top:20px}.section{padding:90px 0}}
@media(max-width:700px){.container{width:min(100% - 28px,1160px)}.nav-wrapper{height:66px}.menu-icon{display:block;font-size:1.35rem;cursor:pointer}.navbar{display:none;position:absolute;top:66px;left:0;width:100%;padding:18px 14px 24px;background:#070707;border-bottom:1px solid var(--line);flex-direction:column;gap:0}.navbar a{padding:12px 0;border-bottom:1px solid #191919}.navbar a:last-child{border:0}#menu-toggle:checked~.navbar{display:flex}.hero{padding-top:105px;min-height:auto}.hero h1{font-size:clamp(3rem,15vw,5rem)}.hero h2{font-size:1.15rem}.hero-meta{gap:12px}.hero-visual{margin-bottom:20px}.visual-tag{font-size:.55rem}.scroll-hint{display:none}.section{padding:75px 0}.section-title{font-size:clamp(2.7rem,13vw,4rem)}.skill-group{grid-template-columns:35px 1fr;padding:24px 0}.project-visual{height:260px}.project-content p{min-height:0}.contact-section{padding:90px 0}.contact-inner h2{font-size:clamp(3rem,14vw,5.5rem)}.contact-email{word-break:break-all}.footer-inner{flex-direction:column;gap:16px;text-align:center}.footer-logo{order:1}.footer-inner p{order:2}.back-top{order:3}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.binary-bg span,.cursor{animation:none}.reveal{opacity:1;transform:none;transition:none}}

/* AJDEV v2 — theme/language controls and richer motion */
.site-controls{display:flex;align-items:center;gap:8px;margin-left:18px}.control-btn{width:40px;height:36px;border:1px solid var(--line);background:var(--panel);color:var(--text);font:600 .68rem var(--mono);cursor:pointer;transition:transform .2s,border-color .2s,background .2s}.control-btn:hover{transform:translateY(-2px);border-color:var(--text)}.theme-toggle{font-size:.9rem}
.binary-bg{opacity:.24}.binary-bg span{animation-name:drift,bitPulse;animation-timing-function:linear,ease-in-out;animation-iteration-count:infinite,infinite;animation-duration:inherit,4s;will-change:transform,opacity}@keyframes drift{0%{transform:translate3d(0,18vh,0) rotate(0);opacity:.04}50%{transform:translate3d(var(--sway),0,0) rotate(4deg);opacity:.5}100%{transform:translate3d(0,-25vh,0) rotate(0);opacity:.03}}@keyframes bitPulse{50%{text-shadow:0 0 12px currentColor}}
.hero-copy{animation:heroFloat 7s ease-in-out infinite}@keyframes heroFloat{50%{transform:translateY(-5px)}}.portrait-frame{transition:transform .5s ease,box-shadow .5s ease}.portrait-frame:hover{transform:translateY(-7px) rotate(.4deg);box-shadow:0 20px 70px rgba(255,255,255,.06)}.visual-tag{animation:tagFloat 5s ease-in-out infinite}.tag-two{animation-delay:-2.5s}@keyframes tagFloat{50%{transform:translateY(-8px)}}
.skill-group,.timeline article{opacity:0;transform:translateY(18px);transition:opacity .65s ease,transform .65s ease,background .25s,padding .25s}.skill-group.visible,.timeline article.visible{opacity:1;transform:none}

/* Light mode: the monochrome portrait is inverted so it becomes black linework on white. */
html[data-theme="light"]{--bg:#f5f5f2;--panel:#fff;--panel2:#ececea;--text:#090909;--muted:#626262;--line:#d5d5d0;--soft:#e7e7e3}html[data-theme="light"] body{background:var(--bg);color:var(--text)}html[data-theme="light"] header{background:rgba(245,245,242,.88);border-color:rgba(0,0,0,.1)}html[data-theme="light"] .logo span:first-child,html[data-theme="light"] .cursor,html[data-theme="light"] .navbar a:hover{color:#000!important}html[data-theme="light"] .navbar a{color:#555}html[data-theme="light"] .section{background:rgba(245,245,242,.91)}html[data-theme="light"] .section-alt{background:rgba(235,235,231,.96)}html[data-theme="light"] .hero::after{-webkit-text-stroke-color:rgba(0,0,0,.055)}html[data-theme="light"] .hero h1 span{color:#5d5d5d}html[data-theme="light"] .hero h2{color:#292929}html[data-theme="light"] .eyebrow{color:#444}html[data-theme="light"] .btn-light{background:#090909;color:#fff;border-color:#090909}html[data-theme="light"] .btn-light:hover{background:#333}html[data-theme="light"] .btn-ghost{color:#222;border-color:#999}html[data-theme="light"] .btn-ghost:hover{border-color:#000;color:#000}html[data-theme="light"] .portrait-frame{background:#fff;border-color:#ccc}html[data-theme="light"] .profile-img{filter:grayscale(1) invert(1)}html[data-theme="light"] .visual-tag{background:#090909;color:#fff}html[data-theme="light"] .tag-two{background:#eee;color:#333;border-color:#bbb}html[data-theme="light"] .about-copy p{color:#555}html[data-theme="light"] .about-copy p:first-child{color:#171717}html[data-theme="light"] .skill-group:hover{background:#e6e6e2}html[data-theme="light"] .skill-tags span,html[data-theme="light"] .soft-skills span,html[data-theme="light"] .project-stack span{border-color:#c8c8c3;color:#555}html[data-theme="light"] .skill-tags i{color:#222}html[data-theme="light"] .project-card{background:#fff}html[data-theme="light"] .project-visual{background:#e9e9e6}html[data-theme="light"] .project-visual::before{background-image:linear-gradient(#d0d0cc 1px,transparent 1px),linear-gradient(90deg,#d0d0cc 1px,transparent 1px)}html[data-theme="light"] .project-content p{color:#555}html[data-theme="light"] .project-links a{color:#111}html[data-theme="light"] .timeline-dot{border-color:#eee;outline-color:#777}html[data-theme="light"] .timeline .next .timeline-dot{background:#000;outline-color:#000}html[data-theme="light"] .timeline .next .timeline-label{color:#000}html[data-theme="light"] .contact-section{background:#111;color:#f5f5f2}html[data-theme="light"] .contact-section .social-links a{border-color:#555}html[data-theme="light"] .contact-section .social-links a:hover{background:#fff;color:#000;border-color:#fff}html[data-theme="light"] footer{background:#f5f5f2;color:#111}html[data-theme="light"] .binary-bg span{color:#555}
@media(max-width:700px){.site-controls{margin-left:auto;margin-right:10px}.control-btn{width:36px;height:34px}.navbar{z-index:5}html[data-theme="light"] .navbar{background:#f5f5f2}html[data-theme="light"] .navbar a{border-color:#ddd}}
\n/* v3 — binary ticker bands + contact terminal */\n.binary-bg{display:none!important}\n.hero{padding-top:150px;padding-bottom:105px}\n.binary-strip{position:absolute;left:0;width:100%;height:38px;overflow:hidden;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:rgba(255,255,255,.025);z-index:3;display:flex;align-items:center;pointer-events:none}\n.binary-strip-top{top:95px}.binary-strip-bottom{bottom:0}\n.binary-track{display:flex;width:max-content;white-space:nowrap;font:600 .72rem/1 var(--mono);letter-spacing:.22em;color:#9a9a9a;will-change:transform}\n.binary-track span{display:block;min-width:max-content;padding-right:2em}\n.binary-strip-top .binary-track{animation:binaryLeft 24s linear infinite}\n.binary-strip-bottom .binary-track{animation:binaryRight 27s linear infinite;transform:translateX(-50%)}\n@keyframes binaryLeft{from{transform:translateX(0)}to{transform:translateX(-50%)}}\n@keyframes binaryRight{from{transform:translateX(-50%)}to{transform:translateX(0)}}\nhtml[data-theme="light"] .binary-strip{background:rgba(0,0,0,.035);border-color:#cfcfca}\nhtml[data-theme="light"] .binary-track{color:#444}\n.contact-layout{display:grid;grid-template-columns:minmax(0,.85fr) minmax(380px,1.15fr);gap:70px;align-items:center;margin:38px 0 45px}\n.contact-email{margin:0}\n.contact-terminal{background:#070707;color:#e8e8e8;border:1px solid #343434;box-shadow:0 20px 60px rgba(0,0,0,.18);font-family:var(--mono);min-height:250px;overflow:hidden}\n.terminal-bar{height:42px;border-bottom:1px solid #2d2d2d;display:flex;align-items:center;gap:7px;padding:0 14px;color:#777;font-size:.68rem}\n.terminal-bar span{width:9px;height:9px;border:1px solid #777;border-radius:50%}.terminal-bar strong{font-weight:500;margin-left:8px}\n.terminal-body{padding:24px;font-size:.78rem;line-height:1.75}.terminal-prompt{color:#fff;font-weight:700}.terminal-cursor{animation:blink 1s steps(1) infinite}.terminal-output{color:#8c8c8c;margin-top:12px}.terminal-output p{margin:7px 0;padding-left:14px;border-left:1px solid #444}\nhtml[data-theme="light"] .contact-terminal{background:#f4f4f1;color:#111;border-color:#555;box-shadow:none}\nhtml[data-theme="light"] .terminal-bar{border-color:#c7c7c2;color:#555}html[data-theme="light"] .terminal-prompt{color:#000}html[data-theme="light"] .terminal-output{color:#555}html[data-theme="light"] .terminal-output p{border-color:#aaa}\n@media(max-width:900px){.contact-layout{grid-template-columns:1fr;gap:30px}.contact-terminal{min-height:230px}.binary-strip-top{top:78px}.hero{padding-top:135px}.hero-grid{gap:30px}}\n@media(max-width:700px){.binary-strip{height:31px}.binary-strip-top{top:66px}.binary-track{font-size:.6rem}.hero{padding-top:120px;padding-bottom:70px}.hero-grid{grid-template-columns:1fr}.hero-copy{order:1}.hero-visual{order:2;min-height:auto;margin-top:22px}.portrait-frame{max-width:430px}.site-controls{gap:5px}.control-btn{width:38px;height:38px}.contact-terminal{min-height:220px}.terminal-body{padding:18px;font-size:.7rem}.contact-layout{margin-top:28px}.contact-email{font-size:.95rem}.hero-actions .btn{flex:1;justify-content:center;min-width:145px}}\n@media(max-width:430px){.hero h1{font-size:clamp(2.8rem,14vw,4rem)}.hero-description{font-size:.92rem}.hero-meta{font-size:.62rem}.portrait-frame{aspect-ratio:1/1.12}.visual-tag{max-width:65%;white-space:nowrap}.contact-terminal{width:100%}.terminal-bar strong{font-size:.58rem}.social-links a{flex:1;text-align:center}}\n@media(prefers-reduced-motion:reduce){.binary-track,.terminal-cursor{animation:none!important}}\n
/* v4 — focused binary bridge + full terminal finale */
.binary-strip{display:none!important}
.hero{padding:130px 0 80px}
.binary-bridge{height:82px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--bg);display:flex;flex-direction:column;justify-content:center;gap:11px;overflow:hidden;position:relative}
.binary-line{width:100%;overflow:hidden;white-space:nowrap;height:19px;display:flex;align-items:center}
.binary-js-track{display:inline-block;width:max-content;white-space:nowrap;font:600 .68rem/1 var(--mono);letter-spacing:.18em;color:#8a8a8a;will-change:transform}
html[data-theme="light"] .binary-bridge{background:#f5f5f2;border-color:#d5d5d0}
html[data-theme="light"] .binary-js-track{color:#3f3f3f}

.contact-layout,.contact-terminal{display:none!important}
.contact-email{display:inline-block;margin:36px 0 30px}
.terminal-section{padding:80px 0 105px;background:#050505;border-top:1px solid #1f1f1f}
.real-terminal{width:min(920px,100%);margin:0 auto;background:#080808;border:1px solid #303030;border-radius:10px;overflow:hidden;box-shadow:0 30px 90px rgba(0,0,0,.42);font-family:var(--mono)}
.real-terminal-bar{height:46px;background:#171717;border-bottom:1px solid #303030;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;padding:0 14px;color:#b8b8b8;font-size:.72rem}
.traffic-lights{display:flex;gap:8px}.traffic-lights span{width:11px;height:11px;border-radius:50%;display:block}.traffic-lights span:nth-child(1){background:#ff5f57}.traffic-lights span:nth-child(2){background:#febc2e}.traffic-lights span:nth-child(3){background:#28c840}.terminal-spacer{width:1px}
.real-terminal-body{height:500px;overflow-y:auto;padding:26px 30px;color:#dedede;font-size:.79rem;line-height:1.72;scrollbar-width:thin;scrollbar-color:#444 #111}
.term-row{margin-bottom:15px}.command-row{color:#eee}.term-user{color:#7ee787}.term-colon,.term-dollar{color:#c9d1d9}.term-path{color:#79c0ff}.output-row{padding-left:18px;color:#c6c6c6}.output-row .dim{color:#7f8a93}.output-row strong{color:#7ee787;font-weight:600}.terminal-links{padding-left:18px;display:flex;flex-direction:column;align-items:flex-start;gap:3px}.terminal-links a{color:#79c0ff;text-decoration:none}.terminal-links a:hover{text-decoration:underline}.term-quote{margin:25px 0 20px;padding:22px 20px;border-top:1px solid #333;border-bottom:1px solid #333;color:#f0f0f0;font-size:.9rem;font-style:italic}.term-quote span{display:block;margin-top:8px;color:#8b949e;font-style:normal}.terminal-cursor{animation:blink 1s steps(1) infinite;color:#f0f0f0}
html[data-theme="light"] .terminal-section{background:#ececea;border-color:#d5d5d0}
html[data-theme="light"] .real-terminal{background:#fbfbf8;border-color:#aaa;box-shadow:0 25px 70px rgba(0,0,0,.12)}
html[data-theme="light"] .real-terminal-bar{background:#e3e3df;border-color:#bdbdb8;color:#333}
html[data-theme="light"] .real-terminal-body{color:#151515;scrollbar-color:#aaa #eee}
html[data-theme="light"] .command-row{color:#111}html[data-theme="light"] .term-user{color:#147d35}html[data-theme="light"] .term-path,.html[data-theme="light"] .terminal-links a{color:#0969da}html[data-theme="light"] .term-colon,html[data-theme="light"] .term-dollar{color:#333}html[data-theme="light"] .output-row{color:#333}html[data-theme="light"] .output-row .dim{color:#666}html[data-theme="light"] .output-row strong{color:#147d35}html[data-theme="light"] .terminal-links a{color:#0969da}html[data-theme="light"] .term-quote{color:#111;border-color:#bbb}html[data-theme="light"] .term-quote span{color:#666}html[data-theme="light"] .terminal-cursor{color:#111}

@media(max-width:700px){.binary-bridge{height:68px;gap:8px}.binary-js-track{font-size:.56rem;letter-spacing:.13em}.terminal-section{padding:55px 0 75px}.real-terminal{border-radius:7px}.real-terminal-bar{height:42px;font-size:.64rem;padding:0 11px}.traffic-lights{gap:6px}.traffic-lights span{width:9px;height:9px}.real-terminal-body{height:455px;padding:19px 16px;font-size:.68rem;line-height:1.65}.output-row,.terminal-links{padding-left:9px}.term-quote{padding:17px 12px;font-size:.77rem}.hero{padding-top:105px;padding-bottom:80px}}
@media(max-width:430px){.real-terminal-bar strong{font-size:.58rem}.real-terminal-body{height:430px;font-size:.62rem;padding:16px 12px}.output-row{overflow-wrap:anywhere}.terminal-links{gap:6px}.binary-bridge{height:62px}}
@media(prefers-reduced-motion:reduce){.binary-js-track{transform:none!important}.hero-copy,.visual-tag{animation:none!important}}

/* v5 — bilingual AJDEV engineering challenge */
.challenge-section{padding:95px 0 115px;border-top:1px solid var(--line);background:var(--bg)}
.challenge-invite{text-align:center;max-width:720px;margin:0 auto}.challenge-kicker{font:600 .7rem var(--mono);letter-spacing:.13em;color:var(--muted);margin-bottom:12px}.challenge-invite h2{font-size:clamp(2.4rem,5vw,4.8rem);letter-spacing:-.06em;line-height:1;margin-bottom:18px}.challenge-copy{color:var(--muted);margin:0 auto 28px}.challenge-start{background:transparent;cursor:pointer}.challenge-active{margin-bottom:42px}.challenge-active .challenge-start{display:none}
.challenge-console{width:min(850px,100%);margin:0 auto;background:#080808;border:1px solid #303030;border-radius:10px;overflow:hidden;box-shadow:0 30px 90px rgba(0,0,0,.35);font-family:var(--mono);color:#dedede}.challenge-body{padding:28px 30px 32px;min-height:430px}.challenge-progress{display:flex;justify-content:space-between;padding-bottom:15px;margin-bottom:26px;border-bottom:1px solid #2d2d2d;color:#7f8a93;font-size:.68rem;letter-spacing:.08em}.challenge-area{color:#7ee787;font-size:.7rem;letter-spacing:.08em;margin-bottom:12px}.challenge-body h3{font:500 1rem/1.55 var(--mono);margin-bottom:20px}.challenge-code{background:#111;border:1px solid #292929;padding:18px;overflow-x:auto;margin:0 0 20px;color:#d2d2d2;font:500 .75rem/1.65 var(--mono)}.challenge-options{display:grid;gap:9px;margin:18px 0}.challenge-options button{font:500 .76rem var(--mono);text-align:left;padding:12px 14px;background:#0d0d0d;color:#d5d5d5;border:1px solid #303030;cursor:pointer;transition:.18s}.challenge-options button:hover:not(:disabled){border-color:#79c0ff;color:#fff;transform:translateX(3px)}.challenge-options button span{color:#79c0ff}.challenge-options button.correct{border-color:#238636;color:#7ee787}.challenge-options button.wrong{border-color:#da3633;color:#ff7b72}.challenge-feedback{min-height:48px;margin-top:18px;color:#8b949e;font-size:.72rem;line-height:1.7}.challenge-cursor{animation:blink 1s steps(1) infinite}.challenge-complete{padding-top:5px;color:#b8c0c8;font-size:.76rem;line-height:1.9}.challenge-complete>p:first-child,.challenge-complete>p:nth-child(2),.challenge-complete>p:nth-child(3){color:#7ee787}.challenge-access{margin:26px 0 18px;padding:14px;border:1px solid #238636;color:#7ee787;text-align:center;font-weight:700;letter-spacing:.08em}.challenge-complete h3{font-size:1.15rem;color:#fff;margin-bottom:6px}.achievement{margin-top:22px;color:#e3b341!important}.challenge-replay{margin-top:20px;border:0;background:transparent;color:#79c0ff;font:500 .75rem var(--mono);cursor:pointer;padding:0}
html[data-theme="light"] .challenge-console{background:#fbfbf8;border-color:#aaa;color:#151515;box-shadow:0 25px 70px rgba(0,0,0,.1)}html[data-theme="light"] .challenge-progress{border-color:#ccc;color:#666}html[data-theme="light"] .challenge-area{color:#147d35}html[data-theme="light"] .challenge-code{background:#eee;border-color:#ccc;color:#222}html[data-theme="light"] .challenge-options button{background:#f6f6f2;color:#222;border-color:#ccc}html[data-theme="light"] .challenge-options button:hover:not(:disabled){border-color:#0969da;color:#000}html[data-theme="light"] .challenge-options button span,html[data-theme="light"] .challenge-replay{color:#0969da}html[data-theme="light"] .challenge-feedback{color:#555}html[data-theme="light"] .challenge-complete{color:#444}html[data-theme="light"] .challenge-complete>p:first-child,html[data-theme="light"] .challenge-complete>p:nth-child(2),html[data-theme="light"] .challenge-complete>p:nth-child(3){color:#147d35}html[data-theme="light"] .challenge-complete h3{color:#111}html[data-theme="light"] .challenge-access{border-color:#147d35;color:#147d35}
@media(max-width:700px){.challenge-section{padding:65px 0 80px}.challenge-body{padding:20px 16px 24px;min-height:400px}.challenge-console{border-radius:7px}.challenge-code{font-size:.66rem;padding:14px}.challenge-options button{font-size:.7rem}.challenge-complete{font-size:.68rem}.challenge-access{font-size:.68rem}.hero-meta{gap:13px}.hero-meta span{font-size:.6rem}}
@media(max-width:430px){.challenge-progress{font-size:.58rem}.challenge-body h3{font-size:.82rem}.challenge-code{font-size:.59rem}.challenge-options button{padding:11px;font-size:.64rem}.challenge-complete{overflow-wrap:anywhere}}

/* v6 — challenge is integrated into the existing AJDEV terminal */
.terminal-challenge-invite{margin-top:22px;padding-top:18px;border-top:1px solid #2d2d2d}
.terminal-challenge-copy{display:grid;gap:6px;margin:12px 0 16px;padding:15px 16px;border:1px solid #2d2d2d;background:#0d0d0d}
.terminal-challenge-copy strong{color:#fff;font-size:.78rem}.terminal-challenge-copy span{color:#8b949e;font-size:.7rem;line-height:1.55}
.terminal-challenge-copy button,.challenge-exit{width:max-content;border:0;background:transparent;color:#79c0ff;font:500 .74rem var(--mono);cursor:pointer;padding:7px 0 0}
.real-terminal-body .challenge-body{padding:4px 0 2px;min-height:390px}
.challenge-final-actions{display:flex;gap:24px;flex-wrap:wrap;align-items:center;margin-top:20px}.challenge-final-actions .challenge-replay{margin-top:0}
html[data-theme="light"] .terminal-challenge-invite{border-color:#ccc}html[data-theme="light"] .terminal-challenge-copy{background:#f2f2ef;border-color:#ccc}html[data-theme="light"] .terminal-challenge-copy strong{color:#111}html[data-theme="light"] .terminal-challenge-copy span{color:#555}html[data-theme="light"] .terminal-challenge-copy button,html[data-theme="light"] .challenge-exit{color:#0969da}
@media(max-width:700px){.real-terminal-body .challenge-body{padding:2px 0;min-height:380px}.terminal-challenge-copy{padding:13px}.challenge-final-actions{gap:14px;flex-direction:column;align-items:flex-start}}

/* v7 — Selected Work horizontal project carousel */
.projects-carousel-wrap{position:relative;padding:0 52px 24px}
.projects-list{display:flex!important;grid-template-columns:none!important;gap:22px;overflow-x:auto;scroll-snap-type:x mandatory;scroll-behavior:smooth;scrollbar-width:none;padding:2px 2px 16px}
.projects-list::-webkit-scrollbar{display:none}.project-card{flex:0 0 calc((100% - 22px)/2);scroll-snap-align:start;min-width:0}
.projects-arrow{position:absolute;z-index:8;top:44%;width:42px;height:42px;border:1px solid var(--line);background:var(--bg);color:var(--text);font:500 1.15rem var(--mono);cursor:pointer;transition:.2s;display:grid;place-items:center}
.projects-arrow:hover:not(:disabled){background:var(--text);color:var(--bg);transform:translateY(-2px)}.projects-arrow:disabled{opacity:.22;cursor:default}.projects-prev{left:0}.projects-next{right:0}
.projects-progress{height:1px;background:var(--line);margin:8px 2px 0;overflow:hidden}.projects-progress span{display:block;width:100%;height:100%;background:var(--text);transform:scaleX(.18);transform-origin:left;transition:transform .15s linear}
.memory-grid{position:absolute;right:30px;bottom:26px;width:126px;display:grid;grid-template-columns:repeat(3,1fr);gap:8px;opacity:.48}.memory-grid i{height:34px;border:1px solid #777}.memory-grid i:nth-child(2),.memory-grid i:nth-child(5){background:#333}
.optics-lens{position:absolute;right:24%;top:25%;width:36px;height:52%;border:1px solid #777;border-radius:50%;opacity:.6}.optics-rays{position:absolute;left:48%;right:10%;top:50%;height:1px}.optics-rays i{position:absolute;left:0;width:100%;height:1px;background:#666;transform-origin:left}.optics-rays i:nth-child(1){transform:rotate(-13deg)}.optics-rays i:nth-child(2){transform:rotate(0)}.optics-rays i:nth-child(3){transform:rotate(13deg)}
html[data-theme="light"] .projects-arrow{background:var(--bg);color:var(--text)}html[data-theme="light"] .projects-arrow:hover:not(:disabled){background:#111;color:#fff}
@media(max-width:900px){.projects-carousel-wrap{padding:0 45px 22px}.project-card{flex-basis:82%}}
@media(max-width:700px){.projects-carousel-wrap{padding:0 0 58px}.project-card{flex-basis:92%}.projects-arrow{top:auto;bottom:8px;width:40px;height:40px}.projects-prev{left:0}.projects-next{right:auto;left:50px}.projects-progress{position:absolute;left:105px;right:0;bottom:28px}.project-visual{height:265px}}
@media(max-width:430px){.project-card{flex-basis:96%}.project-content{padding:20px}.project-content p{min-height:0}.project-visual strong{font-size:2.35rem}}