/* YUR IT PRO LLC - Site Styles
   Two palettes: warm "paper" (the default) and dark. A section opts into dark with class="dark";
   every component reads the same tokens, so it looks right on either.
   Fonts are self-hosted (no Google Fonts request): Oswald for display, DM Sans for text,
   and the system monospace for code, labels and numbers. */
@font-face{font-family:'Oswald';font-style:normal;font-weight:200 700;font-display:swap;src:url(/fonts/oswald-latin-wght-normal.woff2) format('woff2')}
@font-face{font-family:'DM Sans';font-style:normal;font-weight:100 1000;font-display:swap;src:url(/fonts/dm-sans-latin-wght-normal.woff2) format('woff2')}
@font-face{font-family:'DM Sans';font-style:italic;font-weight:100 1000;font-display:swap;src:url(/fonts/dm-sans-latin-wght-italic.woff2) format('woff2')}

:root{
  /* Paper (light) */
  --bg:#f6f4ef;--bg2:#ffffff;--text:#18181c;--muted:#4d4b46;--dim:#6b6963;
  --line:rgba(24,24,28,.14);--line-s:rgba(24,24,28,.08);
  --accent:#9a5a00;--tint:rgba(232,160,32,.14);
  /* Brand (same in both palettes) */
  --fill:#e8a020;--fill-h:#f0b840;--on-fill:#16161a;
  --ok:#2e9a63;--err:#c4473a;
  --fd:'Oswald','Arial Narrow',sans-serif;
  --fb:'DM Sans',system-ui,-apple-system,'Segoe UI',sans-serif;
  --fm:ui-monospace,'Cascadia Code','SF Mono',Consolas,Menlo,monospace;
  --fs:Georgia,'Times New Roman',serif;
  --max:1180px;--pad:clamp(4rem,8vw,6.5rem);--radius:8px
}
.dark,.nav{
  --bg:#16161a;--bg2:#1f1f25;--text:#ecebe6;--muted:#b0aea6;--dim:#8d8b84;
  --line:rgba(255,255,255,.12);--line-s:rgba(255,255,255,.07);
  --accent:#f0b840;--tint:rgba(232,160,32,.13);
  color-scheme:dark
}
.alt{--bg:#ece9e1;--bg2:#f8f6f1}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
[hidden]{display:none!important}
html{scroll-behavior:smooth;scroll-padding-top:80px;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important;animation:none!important}}
body{font-family:var(--fb);font-size:1rem;line-height:1.65;color:var(--text);background:var(--bg);overflow-x:hidden;-webkit-font-smoothing:antialiased}
section,.footer{background:var(--bg);color:var(--text)}
img{max-width:100%;height:auto;display:block}
a{color:var(--accent);text-decoration:none;transition:color .2s}a:hover{color:var(--text)}
:focus-visible{outline:2px solid var(--fill);outline-offset:3px;border-radius:2px}
ul[class],ol[class],.crumbs ol,.footer ul,nav ul{list-style:none}
address{font-style:normal}
.icon{flex-shrink:0}
.container{width:100%;max-width:var(--max);margin:0 auto;padding:0 clamp(1rem,4vw,2.5rem)}
section{padding:var(--pad) 0;position:relative}
.dim{color:var(--dim)}
.skip{position:absolute;left:1rem;top:-100px;z-index:2000;background:var(--fill);color:var(--on-fill);padding:.6rem 1rem;font-weight:700}
.skip:focus{top:1rem;color:var(--on-fill)}

/* Reveal on scroll: only hidden when the script has run (html.js), so content never depends on JS. */
.js .reveal{opacity:0;transform:translateY(18px);transition:opacity .6s cubic-bezier(.16,1,.3,1),transform .6s cubic-bezier(.16,1,.3,1)}
.js .reveal.visible{opacity:1;transform:none}
.reveal-delay-1{transition-delay:.08s}.reveal-delay-2{transition-delay:.16s}.reveal-delay-3{transition-delay:.24s}

/* Blueprint grid behind the dark hero and call to action */
.hero::before,.cta-banner::before{content:'';position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);
  background-size:48px 48px;
  -webkit-mask-image:radial-gradient(ellipse at 70% 30%,#000 0%,transparent 70%);mask-image:radial-gradient(ellipse at 70% 30%,#000 0%,transparent 70%)}
.hero::after{content:'';position:absolute;top:-20%;right:-10%;width:60vw;height:60vw;max-width:760px;max-height:760px;border-radius:50%;background:radial-gradient(circle,rgba(232,160,32,.10) 0%,transparent 65%);pointer-events:none}
.hero>.container,.cta-banner>.container{position:relative;z-index:1}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:.6rem;font-family:var(--fb);font-size:.95rem;font-weight:700;letter-spacing:.01em;color:var(--on-fill);background:var(--fill);padding:.9rem 1.6rem;border:1px solid var(--fill);border-radius:4px;cursor:pointer;transition:background .2s,transform .2s,box-shadow .2s,color .2s,border-color .2s}
.btn:hover{background:var(--fill-h);border-color:var(--fill-h);color:var(--on-fill);transform:translateY(-2px);box-shadow:0 8px 24px rgba(232,160,32,.25)}
.btn .icon{transition:transform .2s}.btn:hover .icon{transform:translateX(3px)}
.btn-ghost{background:transparent;color:var(--text);border-color:var(--line)}
.btn-ghost:hover{background:var(--tint);border-color:var(--fill);color:var(--text);box-shadow:none}
.btn-sm{padding:.55rem 1.05rem;font-size:.88rem}
.btn-row{display:flex;flex-wrap:wrap;gap:.8rem;align-items:center;margin-top:1.75rem}
.pill{display:inline-block;font-family:var(--fm);font-size:.7rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--accent);background:var(--tint);border:1px solid rgba(232,160,32,.3);padding:.15rem .55rem;border-radius:99px;white-space:nowrap}
.pill-dim{color:var(--muted);background:transparent;border-color:var(--line)}

/* Navigation (always dark) */
.nav{position:fixed;top:0;left:0;right:0;z-index:1000;padding:.95rem 0;background:rgba(22,22,26,.94);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--line-s);transition:padding .3s}
.nav.scrolled{padding:.6rem 0}
.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:1rem}
.nav-inner>nav{order:1}.nav-toggle{order:2}
.nav-logo{font-family:var(--fd);font-size:1.3rem;font-weight:700;letter-spacing:.04em;color:var(--text);text-transform:uppercase;white-space:nowrap}.nav-logo span{color:var(--fill)}
.nav-logo:hover{color:var(--text)}
.nav-links{display:flex;align-items:center;gap:1.9rem}
.nav-links a:not(.btn){font-size:.92rem;font-weight:500;color:var(--muted);position:relative;padding:.25rem 0}
.nav-links a:not(.btn)::after{content:'';position:absolute;bottom:-3px;left:0;width:0;height:2px;background:var(--fill);transition:width .3s}
.nav-links a:not(.btn):hover,.nav-links a[aria-current=page]{color:var(--text)}
.nav-links a:not(.btn):hover::after,.nav-links a[aria-current=page]::after{width:100%}
.nav-toggle{display:none;background:none;border:none;cursor:pointer;padding:.6rem;flex-direction:column;gap:5px}
.nav-toggle span{display:block;width:24px;height:2px;background:var(--text);border-radius:2px;transition:transform .3s,opacity .3s}
.nav-toggle[aria-expanded=true] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle[aria-expanded=true] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded=true] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

.crumbs{padding-top:6rem;font-size:.85rem;color:var(--dim)}
.crumbs ol{display:flex;flex-wrap:wrap;gap:.4rem}
.crumbs li+li::before{content:'/';margin-right:.4rem;color:var(--dim)}
.crumbs a{color:var(--muted)}.crumbs a:hover{color:var(--accent)}
.crumbs+section{padding-top:2rem}

/* Section heads */
.sh{margin-bottom:3rem;max-width:760px}
.sh-label{font-family:var(--fm);font-size:.8rem;font-weight:600;letter-spacing:.04em;color:var(--accent);margin-bottom:.8rem}
.sh-title{font-family:var(--fb);font-size:clamp(2rem,4.2vw,3rem);font-weight:700;line-height:1.08;letter-spacing:-.025em;color:var(--text)}
.sh-title em{font-style:normal;color:var(--accent)}
h1.sh-title{font-size:clamp(2.3rem,5.5vw,3.8rem)}
.sh-lead{font-size:1.1rem;line-height:1.7;color:var(--muted);margin-top:1rem}

/* Hero */
.hero{padding:clamp(7.5rem,13vw,10rem) 0 clamp(3rem,6vw,4.5rem);overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:clamp(2.5rem,5vw,4.5rem);align-items:center}
.kicker{font-family:var(--fm);font-size:.85rem;font-weight:600;color:var(--accent);margin-bottom:1.4rem;display:flex;align-items:center;gap:.75rem}
.kicker::before{content:'';width:32px;height:2px;background:var(--fill)}
.hero-title{font-family:var(--fd);font-size:clamp(2.8rem,6.4vw,5rem);font-weight:700;line-height:1.02;text-transform:uppercase;color:var(--text);margin-bottom:1.5rem}
.hero-title em{font-style:normal;color:var(--fill)}
.hero-sub{font-size:1.15rem;line-height:1.7;color:var(--muted);max-width:540px}

/* Code card: the "at a glance" facts as a VB.NET object initializer */
.code-card{background:#0e0e11;border:1px solid var(--line);border-radius:10px;box-shadow:0 30px 60px -20px rgba(0,0,0,.6),0 0 0 1px rgba(232,160,32,.06);overflow:hidden;min-width:0}
.code-bar{display:flex;align-items:center;gap:1rem;padding:.7rem 1rem;border-bottom:1px solid var(--line-s);background:#141418;font-family:var(--fm);font-size:.78rem;color:var(--dim)}
.dots{display:flex;gap:6px}.dots i{width:10px;height:10px;border-radius:50%;background:#34343c}.dots i:first-child{background:var(--fill)}
.code-card pre{margin:0;padding:1.3rem 1.4rem 1.5rem;overflow-x:auto;font-family:var(--fm);font-size:.86rem;line-height:1.75;color:#d9d7d0;tab-size:4}
.code-card .k{color:#f0b840}.code-card .t{color:#7fd1c4}.code-card .p{color:#9cc3ff}
.code-card .s{color:#b9d98c}.code-card .n{color:#f78c6c}.code-card .c{color:#7a7871;font-style:italic}

/* Stats (hero) */
.stats{display:grid;grid-template-columns:repeat(4,1fr);margin-top:clamp(3rem,6vw,4.5rem);border-top:1px solid var(--line)}
.stats div{display:flex;flex-direction:column-reverse;gap:.3rem;padding:1.4rem 1.2rem 0 0}
.stats div+div{padding-left:1.4rem;border-left:1px solid var(--line-s)}
.stats dd{font-family:var(--fd);font-size:clamp(2rem,4vw,2.7rem);font-weight:700;line-height:1;color:var(--text)}
.stats dt{font-family:var(--fm);font-size:.75rem;color:var(--dim)}

/* About */
.about-grid{display:grid;grid-template-columns:1.3fr 1fr;gap:clamp(2.5rem,6vw,5rem);align-items:start}
.about-text p{font-size:1.04rem;line-height:1.8;color:var(--muted);margin-bottom:1.1rem}
.about-text p:first-child{color:var(--text);font-size:1.2rem;line-height:1.6;font-weight:500}
.about-side{padding-top:.5rem}
.roles li{display:flex;gap:1rem;align-items:flex-start;padding:1.1rem 0;border-bottom:1px solid var(--line)}
.roles li:first-child{border-top:2px solid var(--text)}
.role-icon{width:40px;height:40px;flex-shrink:0;display:flex;align-items:center;justify-content:center;color:var(--accent);background:var(--tint);border-radius:6px}
.roles h3{font-size:1.05rem;font-weight:700;margin-bottom:.15rem}
.roles p{font-size:.93rem;color:var(--muted)}
.roles-note{font-family:var(--fm);font-size:.82rem;font-weight:600;color:var(--accent);padding-top:1rem}
.verse{margin-top:2.25rem;padding:.2rem 0 .2rem 1.25rem;border-left:3px solid var(--fill)}
.verse figcaption{font-family:var(--fm);font-size:.72rem;letter-spacing:.04em;color:var(--dim);margin-bottom:.4rem}
.verse blockquote p{font-family:var(--fs);font-style:italic;font-size:1.12rem;line-height:1.55;color:var(--text)}
.verse-ref{font-family:var(--fm);font-size:.78rem;color:var(--accent);margin-top:.4rem}
.headshot{width:220px;height:220px;max-width:100%;aspect-ratio:1;border-radius:50%;object-fit:cover;border:4px solid var(--fill);margin:0 0 1.5rem;display:block}

/* Experience timeline */
.timeline{position:relative;max-width:860px}
.timeline::before{content:'';position:absolute;left:5.25rem;top:.5rem;bottom:.5rem;width:2px;background:var(--line)}
.timeline li{position:relative;display:grid;grid-template-columns:5.25rem 1fr;gap:2.25rem;padding:0 0 2rem}
.timeline li::before{content:'';position:absolute;left:calc(5.25rem - 5px);top:.45rem;width:12px;height:12px;border-radius:50%;background:var(--bg);border:2px solid var(--fill)}
.timeline li:last-child::before{background:var(--fill)}
.tl-year{font-family:var(--fm);font-size:.95rem;font-weight:700;color:var(--accent);padding-top:.1rem}
.timeline h3{font-size:1.12rem;font-weight:700;letter-spacing:-.01em;margin-bottom:.2rem}
.timeline p{font-size:.96rem;color:var(--muted)}

/* Languages (dark band) */
.langs{display:grid;grid-template-columns:repeat(2,1fr);gap:0 3.5rem}
.lang{padding:1.4rem 0 1.5rem;border-top:1px solid var(--line)}
.lang-head{display:flex;justify-content:space-between;align-items:center;gap:.75rem;margin-bottom:.8rem}
.lang h3{font-size:1.2rem;font-weight:700;letter-spacing:-.01em}
.bar{height:6px;border-radius:3px;background:rgba(255,255,255,.08);overflow:hidden;margin-bottom:.65rem}
.bar i{display:block;height:100%;border-radius:3px;background:linear-gradient(90deg,#c9860f,var(--fill-h));transform-origin:left;transform:scaleX(var(--w,0));transition:transform 1.1s cubic-bezier(.16,1,.3,1) .15s}
.js .lang:not(.visible) .bar i{transform:scaleX(0)}
.w5{--w:.05}.w10{--w:.1}.w15{--w:.15}.w20{--w:.2}.w25{--w:.25}.w30{--w:.3}.w35{--w:.35}.w40{--w:.4}.w45{--w:.45}.w50{--w:.5}
.w55{--w:.55}.w60{--w:.6}.w65{--w:.65}.w70{--w:.7}.w75{--w:.75}.w80{--w:.8}.w85{--w:.85}.w90{--w:.9}.w95{--w:.95}.w100{--w:1}
.lang-evidence{font-family:var(--fm);font-size:.8rem;color:var(--accent);margin-bottom:.35rem}
.lang-uses{font-size:.93rem;color:var(--muted)}

/* Frameworks and platforms (under the language bars) */
.stack{margin-top:3.5rem;padding-top:2.25rem;border-top:1px solid var(--line)}
.stack-title{display:flex;flex-wrap:wrap;align-items:baseline;gap:.4rem 1rem;font-size:1.35rem;font-weight:700;letter-spacing:-.01em;margin-bottom:1.75rem}
.stack-title span{font-family:var(--fm);font-size:.75rem;font-weight:400;color:var(--dim)}
.stack-groups{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem 2.5rem}
.stack-group h4{font-family:var(--fm);font-size:.78rem;font-weight:600;color:var(--accent);margin-bottom:.75rem}
.chips{display:flex;flex-wrap:wrap;gap:.45rem}
.chips li{display:inline-flex;align-items:center;gap:.5rem;font-size:.86rem;color:var(--text);background:var(--bg2);border:1px solid var(--line-s);border-radius:4px;padding:.3rem .35rem .3rem .65rem}
.chips b{font-family:var(--fm);font-size:.72rem;font-weight:600;color:var(--accent);background:var(--tint);border-radius:3px;padding:.05rem .4rem;font-variant-numeric:tabular-nums}

/* Skills */
.skill-cols{display:grid;grid-template-columns:repeat(3,1fr);gap:2.75rem 3rem}
.skill{border-top:2px solid var(--text);padding-top:1.2rem}
.skill h3{display:flex;align-items:center;gap:.6rem;font-size:1.1rem;font-weight:700;margin-bottom:.9rem}
.skill-icon{color:var(--accent);display:flex}
.ticks li{position:relative;padding:.38rem 0 .38rem 1.15rem;font-size:.94rem;color:var(--muted);border-bottom:1px solid var(--line-s)}
.ticks li:last-child{border-bottom:none}
.ticks li::before{content:'';position:absolute;left:0;top:1em;width:6px;height:6px;background:var(--fill);border-radius:1px}

/* Education */
.edu-cols{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem 3rem}
.edu{border-top:3px solid var(--fill);padding-top:1.2rem}
.edu-kind{font-family:var(--fm);font-size:.78rem;font-weight:600;color:var(--accent);margin-bottom:.35rem}
.edu h3{font-size:1.4rem;font-weight:700;letter-spacing:-.02em;line-height:1.2}
.edu p:not(.edu-kind){font-size:.94rem;color:var(--muted);margin-top:.45rem}

/* Services (cards) */
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.25rem}
.sc{background:var(--bg2);border:1px solid var(--line-s);border-radius:var(--radius);padding:1.8rem;transition:border-color .25s,transform .25s,box-shadow .25s}
.sc:hover{border-color:rgba(232,160,32,.55);transform:translateY(-3px);box-shadow:0 14px 30px -18px rgba(24,24,28,.35)}
.sc-icon{width:44px;height:44px;display:flex;align-items:center;justify-content:center;margin-bottom:1.1rem;color:var(--accent);background:var(--tint);border-radius:6px}
.sc h3{font-size:1.1rem;font-weight:700;margin-bottom:.5rem}
.sc p{font-size:.94rem;line-height:1.7;color:var(--muted)}

/* Testimonials */
.testimonials-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1.25rem}
.tc{background:var(--bg2);border:1px solid var(--line-s);border-radius:var(--radius);padding:2rem}
.tc blockquote p{font-family:var(--fs);font-size:1.05rem;line-height:1.7;color:var(--text);font-style:italic;margin-bottom:1.2rem}
.tc figcaption{display:flex;flex-direction:column}
.tc-a{font-weight:700;color:var(--text)}
.tc-r{font-size:.85rem;color:var(--dim)}

/* FAQ (native details/summary) */
.faq-list{max-width:820px;border-top:2px solid var(--text)}
.faq-item{border-bottom:1px solid var(--line)}
.faq-item summary{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:1.2rem 0;cursor:pointer;list-style:none}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary h3{font-size:1.06rem;font-weight:700;color:var(--text)}
.faq-item summary:hover h3{color:var(--accent)}
.faq-plus{color:var(--accent);font-size:1.5rem;line-height:1;transition:transform .3s}
.faq-item[open] .faq-plus{transform:rotate(45deg)}
.faq-a p{font-size:.98rem;line-height:1.75;color:var(--muted);padding-bottom:1.3rem;max-width:720px}

/* Call to action (dark) */
.cta-banner{text-align:center;overflow:hidden}
.cta-banner h2{font-family:var(--fd);font-size:clamp(1.9rem,4vw,2.8rem);font-weight:700;text-transform:uppercase;margin-bottom:1rem}
.cta-banner p{font-size:1.08rem;color:var(--muted);max-width:560px;margin:0 auto}
.cta-banner .btn-row{justify-content:center}

/* Inner pages */
.page-head{padding-top:2rem}
.error-page{min-height:55vh}

/* Steps list (contact) */
.steps{counter-reset:s;display:grid;gap:1rem}
.steps li{counter-increment:s;display:grid;grid-template-columns:2.6rem 1fr;gap:.2rem 1rem}
.steps li::before{content:counter(s);grid-row:span 2;display:flex;align-items:center;justify-content:center;width:2.2rem;height:2.2rem;border-radius:50%;background:var(--tint);color:var(--accent);font-family:var(--fm);font-weight:700}
.steps strong{font-size:1rem;font-weight:700}
.steps span{font-size:.92rem;color:var(--muted)}

/* Contact */
.contact-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.25rem}
.cb{background:var(--bg2);border:1px solid var(--line-s);border-radius:var(--radius);padding:2rem;text-align:center;transition:border-color .25s,transform .25s}
.cb:hover{border-color:rgba(232,160,32,.55);transform:translateY(-2px)}
.cb-icon{width:50px;height:50px;display:inline-flex;align-items:center;justify-content:center;margin-bottom:1rem;color:var(--accent);background:var(--tint);border-radius:50%}
.cb h2{font-family:var(--fm);font-size:.78rem;font-weight:600;color:var(--dim);margin-bottom:.5rem}
.cb p,.cb a{font-size:1.08rem;color:var(--text)}.cb a:hover{color:var(--accent)}
.contact-split{display:grid;grid-template-columns:1.5fr 1fr;gap:3rem;align-items:start}
.contact-split .sh-title{font-size:clamp(1.6rem,3vw,2.1rem);margin-bottom:1.5rem}
.prose p{font-size:1.04rem;line-height:1.8;color:var(--muted);margin-bottom:1.1rem}
.side-box{background:var(--bg2);border:1px solid var(--line-s);border-top:3px solid var(--fill);border-radius:var(--radius);padding:1.6rem}
.side-box h2{font-family:var(--fm);font-size:.8rem;font-weight:600;color:var(--dim);margin-bottom:1rem}
.form{display:grid;gap:1.1rem}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:1.1rem}
.form label{display:grid;gap:.4rem;font-size:.9rem;font-weight:600;color:var(--text)}
.form .opt{font-weight:400;color:var(--dim)}
.form input,.form select,.form textarea{font:inherit;font-size:1rem;font-weight:400;color:var(--text);background:var(--bg2);border:1px solid var(--line);border-radius:6px;padding:.8rem .9rem;width:100%}
.form input:focus,.form select:focus,.form textarea:focus{outline:none;border-color:var(--fill);box-shadow:0 0 0 3px var(--tint)}
.form textarea{resize:vertical;min-height:9rem}
.form .btn{justify-self:start}
.form .hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.notice{padding:.9rem 1.1rem;border-radius:6px;margin-bottom:1.25rem;border:1px solid}
.notice.ok{border-color:rgba(46,154,99,.45);background:rgba(46,154,99,.1)}
.notice.err{border-color:rgba(196,71,58,.45);background:rgba(196,71,58,.08)}

/* Footer (dark) */
.footer{--bg:#111114;padding:3.5rem 0 1.5rem;font-size:.92rem}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:2.5rem;margin-bottom:2.5rem}
.footer-desc{color:var(--muted);margin:.8rem 0 1rem;max-width:380px}
.footer address{color:var(--muted);line-height:1.9}
.footer address a{color:var(--muted)}.footer address a:hover{color:var(--fill)}
.footer-h{font-family:var(--fm);font-size:.78rem;font-weight:600;color:var(--dim);margin-bottom:.8rem}
.footer ul li{margin-bottom:.45rem;color:var(--muted)}
.footer ul a{color:var(--muted)}.footer ul a:hover{color:var(--fill)}
.footer-base{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:1rem;border-top:1px solid var(--line-s);padding-top:1.5rem;color:var(--dim);font-size:.82rem}
.footer-tagline{font-family:var(--fd);font-size:1.05rem;font-weight:600;letter-spacing:.24em;text-transform:uppercase;color:var(--fill)}

/* Responsive */
@media (max-width:1100px){
  .hero-grid{grid-template-columns:1fr}
  .code-card{max-width:560px}
}
@media (max-width:1000px){
  .about-grid,.contact-split{grid-template-columns:1fr}
  .services-grid,.skill-cols,.stack-groups{grid-template-columns:repeat(2,1fr)}
  .nav-links{gap:1.3rem}
}
@media (max-width:860px){
  .nav-toggle{display:flex}
  .nav-links{display:none;position:absolute;top:100%;left:0;right:0;background:var(--bg);box-shadow:0 18px 40px rgba(0,0,0,.45);flex-direction:column;align-items:stretch;gap:0;padding:.5rem clamp(1rem,4vw,2.5rem) 1.5rem;border-bottom:1px solid var(--line)}
  .nav-links.open{display:flex}
  .nav-links li{border-bottom:1px solid var(--line-s)}
  .nav-links li.nav-cta-item{border:none;padding-top:1rem}
  .nav-links a:not(.btn){display:block;padding:.95rem 0;font-size:1rem}
  .nav-links a:not(.btn)::after{display:none}
  .langs,.edu-cols,.contact-grid,.footer-grid{grid-template-columns:1fr}
}
@media (max-width:640px){
  .services-grid,.skill-cols,.stack-groups,.field-row{grid-template-columns:1fr}
  .stats{grid-template-columns:1fr 1fr}
  .stats div:nth-child(3){padding-left:0;border-left:none}
  .code-card pre{font-size:.7rem;padding:.9rem .9rem 1.1rem}
  .timeline::before{left:3.6rem}
  .timeline li{grid-template-columns:3.6rem 1fr;gap:1.5rem}
  .timeline li::before{left:calc(3.6rem - 5px)}
  .tl-year{font-size:.85rem}
}