/* ============================================================
   Thaw Zin — Personal Site
   Design system: 60 / 30 / 10  ·  teal (secondary) + amber (accent)
   Technical/engineering type: Courier New mono + Arial sans
   ============================================================ */

/* ---------- tokens ---------- */
:root{
  --font-body:"Arial","Helvetica Neue",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --font-mono:"Courier New",ui-monospace,"Cascadia Code","SF Mono",Consolas,Menlo,monospace;
  --font-serif:Cambria,Georgia,"Times New Roman",serif;

  /* 60% — neutral base */
  --bg:#f5f4ef;
  --bg-2:#fbfaf5;
  --surface:#ffffff;
  --surface-2:#eef0e9;
  --ink:#14202a;
  --ink-2:#59646f;
  --ink-3:#8b95a0;
  --line:#e3e0d5;
  --line-2:#ebe9de;

  /* 30% — secondary (teal) */
  --teal:#0e7490;
  --teal-strong:#0a5c73;
  --teal-ink:#0b5a70;
  --teal-tint:#d7f2ef;

  /* 10% — accent (amber) */
  --amber:#d97706;
  --amber-strong:#b45309;
  --amber-ink:#92400e;
  --amber-tint:#fbe7c8;

  --brush-a-1:rgba(14,116,144,.075);
  --brush-a-2:rgba(14,116,144,.16);
  --brush-b-1:rgba(217,119,6,.06);
  --brush-b-2:rgba(217,119,6,.13);

  --shadow-sm:0 1px 2px rgba(20,32,42,.06),0 2px 6px rgba(20,32,42,.05);
  --shadow-md:0 12px 30px -16px rgba(20,32,42,.22);
  --shadow-lg:0 30px 70px -30px rgba(20,32,42,.34);

  --radius:18px;
  --nav-h:66px;
  --ease:cubic-bezier(.22,.9,.32,1);
}

[data-theme="dark"]{
  --bg:#0c1016;
  --bg-2:#0f141b;
  --surface:#141b24;
  --surface-2:#1a2330;
  --ink:#e9eef4;
  --ink-2:#a7b5c2;
  --ink-3:#687888;
  --line:#242f3d;
  --line-2:#1c2531;

  --teal:#2dd4bf;
  --teal-strong:#5eead4;
  --teal-ink:#99f6e4;
  --teal-tint:#0e2f2c;

  --amber:#f5a623;
  --amber-strong:#fbbf24;
  --amber-ink:#fcd34d;
  --amber-tint:#2c2112;

  --brush-a-1:rgba(45,212,191,.055);
  --brush-a-2:rgba(45,212,191,.115);
  --brush-b-1:rgba(245,166,35,.045);
  --brush-b-2:rgba(245,166,35,.095);

  --shadow-sm:0 1px 2px rgba(0,0,0,.45);
  --shadow-md:0 12px 30px -16px rgba(0,0,0,.6);
  --shadow-lg:0 30px 70px -30px rgba(0,0,0,.7);
}

/* ---------- reset / base ---------- */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font:16px/1.65 var(--font-body);
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
body::before{ /* faint paper grain */
  content:"";position:fixed;inset:0;z-index:0;pointer-events:none;opacity:.5;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.035'/%3E%3C/svg%3E");
}
img{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3,h4{margin:0;line-height:1.12;letter-spacing:-.015em;font-weight:700}
p{margin:0}
ul{margin:0;padding:0;list-style:none}
::selection{background:var(--amber);color:#1a1206}

.wrap{width:100%;max-width:1160px;margin:0 auto;padding:0 clamp(20px,4vw,40px)}

/* ---------- typography helpers ---------- */
.eyebrow{
  font:700 12px/1 var(--font-mono);letter-spacing:.22em;text-transform:uppercase;
  color:var(--teal);display:inline-flex;align-items:center;gap:10px;
}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--amber);border-radius:2px}
.eyebrow--amber{color:var(--amber)}
.eyebrow--amber::before{background:var(--teal)}
.h-display{font-size:clamp(34px,6.4vw,64px);line-height:1.02;letter-spacing:-.035em}
.h-title{font-size:clamp(28px,4.4vw,44px);letter-spacing:-.025em}
.lead{color:var(--ink-2);max-width:64ch}
.mono{font-family:var(--font-mono)}
.serif{font-family:var(--font-serif)}

/* ---------- header ---------- */
.site-head{
  position:sticky;top:0;z-index:60;height:var(--nav-h);
  background:color-mix(in srgb,var(--bg) 78%,transparent);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.site-head .wrap{display:flex;align-items:center;gap:20px;height:100%}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;flex:none}
.brand__mark{
  width:38px;height:38px;border-radius:11px;flex:none;
  display:grid;place-items:center;color:#fff;font:700 15px/1 var(--font-mono);
  background:linear-gradient(135deg,var(--teal),var(--teal-strong));
  box-shadow:var(--shadow-sm);
}
.brand__txt{display:flex;flex-direction:column;line-height:1.05}
.brand__name{font-weight:700;letter-spacing:-.01em;font-size:15px;white-space:nowrap}
.brand__sub{font:600 10px/1 var(--font-mono);letter-spacing:.18em;text-transform:uppercase;color:var(--ink-3);white-space:nowrap}
.nav{display:flex;gap:4px;margin-left:auto;align-items:center}
.nav a{
  text-decoration:none;font:600 12.5px/1 var(--font-mono);letter-spacing:.06em;
  color:var(--ink-2);padding:9px 12px;border-radius:9px;transition:.18s;
}
.nav a:hover{color:var(--ink);background:var(--surface-2)}
.nav a.is-active{color:var(--teal-ink)}
.head-actions{display:flex;align-items:center;gap:8px}
.theme-btn{
  width:38px;height:38px;border-radius:11px;border:1px solid var(--line);
  background:var(--surface);color:var(--ink-2);cursor:pointer;display:grid;place-items:center;
  transition:.18s;font-size:16px;
}
.theme-btn:hover{color:var(--amber-ink);border-color:var(--amber);transform:translateY(-1px)}
.theme-btn svg{width:18px;height:18px}
.theme-btn .ico-sun{display:none}
html[data-theme="dark"] .theme-btn .ico-sun{display:block}
html[data-theme="dark"] .theme-btn .ico-moon{display:none}
.nav-toggle{display:none;width:38px;height:38px;border-radius:11px;border:1px solid var(--line);
  background:var(--surface);cursor:pointer;color:var(--ink)}

/* ---------- buttons / chips / links ---------- */
.btn{
  display:inline-flex;align-items:center;gap:9px;text-decoration:none;
  font:700 13px/1 var(--font-mono);letter-spacing:.04em;
  padding:13px 20px;border-radius:12px;cursor:pointer;border:1px solid transparent;
  transition:transform .18s var(--ease),box-shadow .18s,background .18s,color .18s;
}
.btn svg{width:16px;height:16px}
.btn--primary{background:var(--amber);color:#1a1206;box-shadow:0 6px 18px -8px color-mix(in srgb,var(--amber) 70%,transparent)}
.btn--primary:hover{background:var(--amber-strong);color:#140d02;transform:translateY(-2px)}
.btn--ghost{background:transparent;color:var(--ink);border-color:var(--line)}
.btn--ghost:hover{border-color:var(--teal);color:var(--teal-ink);transform:translateY(-2px)}
.btn--teal{background:var(--teal);color:#fff;box-shadow:0 6px 18px -8px color-mix(in srgb,var(--teal) 70%,transparent)}
.btn--teal:hover{background:var(--teal-strong);transform:translateY(-2px)}
.arrow-link{
  display:inline-flex;align-items:center;gap:8px;text-decoration:none;
  font:700 12.5px/1 var(--font-mono);letter-spacing:.08em;text-transform:uppercase;
  color:var(--teal-ink);transition:gap .2s var(--ease);
}
.arrow-link svg{width:15px;height:15px;transition:transform .2s var(--ease)}
.arrow-link:hover{gap:12px;color:var(--amber-ink)}
.arrow-link:hover svg{transform:translateX(3px)}
.chip{
  display:inline-flex;align-items:center;gap:7px;
  font:600 12px/1.35 var(--font-mono);letter-spacing:.02em;
  padding:9px 13px;border-radius:11px;background:var(--surface);
  border:1px solid var(--line);color:var(--ink-2);transition:.18s;
}
.chip::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--teal);flex:none}
.chip:hover{color:var(--ink);border-color:var(--teal);transform:translateY(-2px)}

/* ---------- brush strokes ---------- */
.brush{position:absolute;inset:0;z-index:0;pointer-events:none;overflow:hidden}
.brush__sweep{
  position:absolute;top:-4%;height:108%;width:118%;
  background:linear-gradient(105deg,var(--brush-2) 0%,var(--brush-1) 55%,transparent 92%);
  clip-path:polygon(0% 6%,38% 0%,100% 24%,100% 76%,46% 100%,0% 82%);
}
.brush__sweep--soft{
  opacity:.7;top:18%;height:64%;width:100%;
  clip-path:polygon(0% 20%,52% 0%,100% 30%,100% 86%,30% 100%,0% 70%);
}
.brush__edge{
  position:absolute;left:0;right:0;top:0;height:3px;opacity:.55;
  background:linear-gradient(90deg,transparent,var(--edge) 30%,var(--edge) 70%,transparent);
}
.brush--rtl .brush__sweep{right:-12%;transform:scaleX(-1)}
.brush--rtl .brush__sweep--soft{right:-6%;transform:scaleX(-1)}
.brush--ltr .brush__sweep{left:-12%}
.brush--ltr .brush__sweep--soft{left:-6%}
.brush--teal{--brush-1:var(--brush-a-1);--brush-2:var(--brush-a-2);--edge:var(--teal)}
.brush--amber{--brush-1:var(--brush-b-1);--brush-2:var(--brush-b-2);--edge:var(--amber)}

/* ---------- section shell ---------- */
.section{position:relative;padding:clamp(72px,10vw,124px) 0;border-top:1px solid var(--line)}
.section__inner{position:relative;z-index:1}
.section__head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:46px;flex-wrap:wrap}
.section__head h2{margin-top:14px}
.section__head .lead{max-width:52ch}

/* ---------- hero / summary ---------- */
.hero{position:relative;padding:clamp(56px,8vw,104px) 0 clamp(72px,9vw,110px);overflow:hidden}
.hero .wrap{position:relative;z-index:1}
.hero__grid{display:grid;grid-template-columns:1.28fr .72fr;gap:clamp(28px,5vw,64px);align-items:center}
.hero__eyebrow{display:inline-flex;align-items:center;gap:12px;font:700 12px/1 var(--font-mono);
  letter-spacing:.22em;text-transform:uppercase;color:var(--teal-ink);
  background:var(--surface);border:1px solid var(--line);padding:9px 14px;border-radius:999px;
  box-shadow:var(--shadow-sm)}
.hero__eyebrow .dot{width:8px;height:8px;border-radius:50%;background:var(--amber);box-shadow:0 0 0 4px color-mix(in srgb,var(--amber) 22%,transparent)}
.hero h1{font-size:clamp(46px,9vw,92px);line-height:.96;letter-spacing:-.045em;margin:22px 0 8px}
.hero h1 .accent{color:var(--teal-ink)}
.hero__role{font:600 16px/1.5 var(--font-mono);color:var(--ink-2);letter-spacing:.01em;margin-bottom:20px}
.hero__role strong{color:var(--amber-ink);font-weight:700}
.hero__summary{color:var(--ink-2);max-width:60ch;font-size:17px}
.hero__meta{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
.hero__actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.hero__stats{display:flex;gap:clamp(20px,4vw,44px);margin-top:40px;padding-top:26px;border-top:1px solid var(--line);flex-wrap:wrap}
.stat .n{font:700 clamp(24px,4vw,38px)/1 var(--font-mono);letter-spacing:-.02em;color:var(--teal-ink)}
.stat .l{font:600 11px/1.4 var(--font-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);margin-top:8px}

.hero__photo{position:relative;isolation:isolate}
.hero__frame{position:relative;border-radius:26px;overflow:hidden;box-shadow:var(--shadow-lg);
  aspect-ratio:4/5;background:var(--surface-2)}
.hero__frame img{width:100%;height:100%;object-fit:cover;object-position:top}
.hero__frame::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 62%,rgba(20,32,42,.42))}
.hero__accent{position:absolute;inset:auto auto -18px -18px;width:70%;height:70%;border-radius:26px;
  background:linear-gradient(135deg,var(--teal-tint),var(--amber-tint));z-index:-1}
.hero__accent--2{inset:-18px -18px auto auto;z-index:-1;background:linear-gradient(315deg,var(--amber-tint),transparent)}
.hero__badge{
  position:absolute;left:14px;bottom:14px;right:14px;display:flex;align-items:center;justify-content:space-between;gap:10px;
  color:#fff;font:700 12px/1 var(--font-mono);letter-spacing:.06em;
  background:color-mix(in srgb,#0b0f14 55%,transparent);backdrop-filter:blur(8px);
  padding:11px 14px;border-radius:14px;
}
.hero__badge span:last-child{color:#ffd9a8}

/* ---------- skills ---------- */
.skills{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.skill-group{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:26px;box-shadow:var(--shadow-sm);transition:.22s}
.skill-group:hover{box-shadow:var(--shadow-md);transform:translateY(-3px);border-color:color-mix(in srgb,var(--teal) 40%,var(--line))}
.skill-group__head{display:flex;align-items:center;gap:12px;margin-bottom:16px}
.skill-group__icon{width:40px;height:40px;border-radius:12px;display:grid;place-items:center;
  background:var(--teal-tint);color:var(--teal-ink);flex:none}
.skill-group__icon svg{width:20px;height:20px}
.skill-group h3{font-size:16px;font-weight:700}
.skill-group .chips{display:flex;flex-wrap:wrap;gap:8px}
.skill-group .chips .chip{background:var(--surface-2);border-color:transparent}

/* ---------- cards (xp / edu) ---------- */
.card-grid{display:grid;gap:16px}
.xp-card,.edu-card{
  position:relative;background:var(--surface);border:1px solid var(--line);
  border-radius:var(--radius);padding:28px;box-shadow:var(--shadow-sm);
  display:grid;grid-template-columns:1fr auto;gap:18px;align-items:start;transition:.22s;
}
.xp-card:hover,.edu-card:hover{box-shadow:var(--shadow-md);transform:translateY(-3px)}
.card__main .when{font:700 11.5px/1 var(--font-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--amber-ink)}
.card__main h3{font-size:clamp(19px,2.4vw,24px);margin:10px 0 4px}
.card__main .where{font:600 12.5px/1 var(--font-mono);color:var(--ink-2);letter-spacing:.03em}
.card__main p{margin-top:13px;color:var(--ink-2);max-width:60ch;font-size:15px}
.card__tags{display:flex;flex-wrap:wrap;gap:7px;margin-top:16px}
.card__tags span{font:600 11px/1 var(--font-mono);padding:6px 10px;border-radius:8px;
  background:var(--surface-2);color:var(--ink-2);letter-spacing:.02em}
.card__side{display:flex;flex-direction:column;align-items:flex-end;gap:14px}
.card__idx{font:700 12px/1 var(--font-mono);color:var(--ink-3);letter-spacing:.06em}

/* ---------- certifications ---------- */
.cert-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.cert{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:24px;display:flex;flex-direction:column;gap:14px;box-shadow:var(--shadow-sm);transition:.2s}
.cert:hover{box-shadow:var(--shadow-md);transform:translateY(-3px);border-color:color-mix(in srgb,var(--amber) 45%,var(--line))}
.cert__mark{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;
  background:var(--amber-tint);color:var(--amber-ink)}
.cert__mark svg{width:22px;height:22px}
.cert h3{font-size:15.5px;line-height:1.3}
.cert .src{font:600 11.5px/1 var(--font-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--ink-3);margin-top:auto}
.lang-row{display:flex;flex-wrap:wrap;gap:14px;margin-top:18px}
.lang{display:inline-flex;align-items:center;gap:11px;background:var(--surface);border:1px solid var(--line);
  border-radius:12px;padding:12px 16px;font:600 13px/1 var(--font-mono);color:var(--ink)}
.lang .lv{color:var(--teal-ink);font-weight:700}

/* ---------- brands carousel ---------- */
.brands-wrap{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:20px;align-items:center}
.brands-stage{position:relative;height:clamp(340px,40vw,440px);perspective:1600px}
.brands-ring{position:absolute;inset:0;transform-style:preserve-3d}
.brand{position:absolute;top:50%;left:50%;width:150px;height:170px;margin:-85px 0 0 -75px;
  backface-visibility:hidden;will-change:transform,opacity;transition:opacity .4s;
  display:flex;flex-direction:column;align-items:center;gap:12px}
.brand__ring{width:138px;height:138px;display:grid;place-items:center;transition:background .25s;
  clip-path:polygon(50% 0%,100% 25%,100% 75%,50% 100%,0% 75%,0% 25%);
  filter:drop-shadow(0 8px 18px rgba(20,32,42,.2))}
.brand__hex{width:126px;height:126px;display:grid;place-items:center;background:#fff;padding:16px;
  clip-path:polygon(50% 0%,100% 25%,100% 75%,50% 100%,0% 75%,0% 25%)}
.brand__hex img{width:100%;height:100%;object-fit:contain}
.brand__name{font:700 11px/1 var(--font-mono);letter-spacing:.05em;color:var(--ink);text-align:center}
.brand.is-front .brand__ring{background:var(--amber)}
.brand.is-front .brand__name{color:var(--amber-ink)}
.brands-nav{display:flex;flex-direction:column;gap:10px}
.brands-nav button{
  width:54px;height:54px;border-radius:50%;border:1px solid var(--line);background:var(--surface);
  color:var(--ink);cursor:pointer;display:grid;place-items:center;transition:.18s;
  box-shadow:var(--shadow-sm);
}
.brands-nav button:hover{background:var(--amber);color:#1a1206;border-color:var(--amber);transform:scale(1.06)}
.brands-nav button svg{width:20px;height:20px}
.brands-legend{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-top:34px}
.brands-legend span{font:600 11px/1 var(--font-mono);letter-spacing:.08em;text-transform:uppercase;
  padding:7px 12px;border-radius:999px;color:var(--ink-2);border:1px solid var(--line)}
.brands-legend span i{font-style:normal;color:var(--teal-ink)}

/* ---------- detail pages ---------- */
.page-hero{position:relative;padding:clamp(60px,8vw,96px) 0 40px;overflow:hidden}
.page-hero .wrap{position:relative;z-index:1}
.crumb{font:600 12px/1 var(--font-mono);letter-spacing:.08em;color:var(--ink-3);display:inline-flex;gap:8px;align-items:center;margin-bottom:18px}
.crumb a{color:var(--teal-ink);text-decoration:none}
.page-hero h1{font-size:clamp(38px,7vw,72px);letter-spacing:-.04em;margin:10px 0 14px}
.page-hero .lead{max-width:62ch;font-size:17px}

/* experience timeline */
.timeline{position:relative;padding-left:0}
.tl-item{position:relative;padding:0 0 0 46px;margin-bottom:46px}
.tl-item::before{content:"";position:absolute;left:13px;top:6px;bottom:-46px;width:2px;
  background:linear-gradient(var(--teal),color-mix(in srgb,var(--teal) 8%,transparent))}
.tl-item:last-child::before{display:none}
.tl-item .dot{position:absolute;left:0;top:6px;width:28px;height:28px;border-radius:50%;
  background:var(--surface);border:3px solid var(--teal);z-index:1;box-shadow:0 0 0 5px color-mix(in srgb,var(--teal) 15%,transparent)}
.tl-item .when{font:700 12px/1 var(--font-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--amber-ink)}
.tl-item h3{font-size:clamp(21px,3vw,28px);margin:8px 0 4px}
.tl-item .where{font:600 13px/1 var(--font-mono);color:var(--ink-2)}
.tl-item .dur{display:inline-block;margin-top:10px;font:700 11px/1 var(--font-mono);letter-spacing:.1em;text-transform:uppercase;
  color:var(--teal-ink);background:var(--teal-tint);padding:6px 11px;border-radius:8px}
.tl-item p.role-note{margin-top:14px;color:var(--ink-2);max-width:68ch;font-size:15px}
.tl-item .duties{margin-top:16px;display:grid;gap:10px}
.tl-item .duties li{position:relative;padding-left:22px;color:var(--ink-2);font-size:15px}
.tl-item .duties li::before{content:"";position:absolute;left:0;top:9px;width:8px;height:8px;border-radius:2px;
  background:var(--amber);transform:rotate(45deg)}

/* education blocks + gallery */
.edu-block{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:clamp(24px,4vw,36px);margin-bottom:20px;box-shadow:var(--shadow-sm)}
.edu-block__head{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;align-items:baseline}
.edu-block__head .when{font:700 12px/1 var(--font-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--amber-ink)}
.edu-block h3{font-size:clamp(21px,3vw,28px);margin:8px 0 4px}
.edu-block .where{font:600 13px/1 var(--font-mono);color:var(--ink-2)}
.edu-block p{margin-top:14px;color:var(--ink-2);max-width:70ch}
.edu-block .highlights{margin-top:18px;display:grid;gap:9px}
.edu-block .highlights li{position:relative;padding-left:22px;color:var(--ink-2);font-size:15px}
.edu-block .highlights li::before{content:"";position:absolute;left:0;top:9px;width:8px;height:8px;border-radius:2px;background:var(--teal);transform:rotate(45deg)}
.edu-block .result{margin-top:18px;display:inline-flex;gap:10px;flex-wrap:wrap}
.edu-block .result span{font:700 12px/1 var(--font-mono);letter-spacing:.04em;color:var(--teal-ink);
  background:var(--teal-tint);padding:8px 13px;border-radius:9px}

.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:14px}
.gallery figure{margin:0;position:relative;border-radius:16px;overflow:hidden;border:1px solid var(--line);
  box-shadow:var(--shadow-sm);background:var(--surface-2);transition:.22s}
.gallery figure:hover{box-shadow:var(--shadow-md);transform:translateY(-4px)}
.gallery img{width:100%;aspect-ratio:4/3;object-fit:cover;object-position:top}
.gallery figcaption{font:600 11.5px/1.4 var(--font-mono);letter-spacing:.02em;color:var(--ink-2);padding:12px 14px;background:var(--surface)}
.gallery a{text-decoration:none;display:block}

/* ---------- footer ---------- */
.site-foot{border-top:1px solid var(--line);padding:64px 0 40px;position:relative;background:var(--bg-2)}
.site-foot .wrap{position:relative;z-index:1}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr;gap:36px;margin-bottom:44px}
.foot-brand .brand{margin-bottom:16px}
.foot-brand p{color:var(--ink-2);max-width:44ch;font-size:14.5px}
.foot-col h4{font:700 12px/1 var(--font-mono);letter-spacing:.18em;text-transform:uppercase;color:var(--ink-3);margin-bottom:16px}
.foot-col a,.foot-col li{display:block;color:var(--ink-2);text-decoration:none;font-size:14.5px;margin-bottom:10px;transition:.15s}
.foot-col a:hover{color:var(--amber-ink)}
.foot-col .mono{font-family:var(--font-mono);font-size:13px}
.foot-bottom{border-top:1px solid var(--line);padding-top:22px;display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;
  font:600 11.5px/1 var(--font-mono);letter-spacing:.04em;color:var(--ink-3)}

/* ---------- reveal ---------- */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  .brands-ring{transition:none}
  html{scroll-behavior:auto}
}

/* ---------- responsive ---------- */
@media (max-width:900px){
  .hero__grid{grid-template-columns:1fr}
  .hero__photo{order:-1;max-width:320px}
  .skills{grid-template-columns:1fr}
  .cert-grid{grid-template-columns:repeat(2,1fr)}
  .gallery{grid-template-columns:repeat(2,1fr)}
  .foot-grid{grid-template-columns:1fr 1fr}
  .nav{position:absolute;top:var(--nav-h);left:0;right:0;flex-direction:column;align-items:stretch;
    background:var(--bg);border-bottom:1px solid var(--line);padding:12px 20px;gap:2px;
    display:none}
  .nav.open{display:flex}
  .nav a{padding:13px 12px}
  .nav-toggle{display:grid}
}
@media (max-width:600px){
  .cert-grid{grid-template-columns:1fr}
  .xp-card,.edu-card{grid-template-columns:1fr;padding:22px}
  .card__side{flex-direction:row;align-items:center;justify-content:space-between}
  .foot-grid{grid-template-columns:1fr}
  .brands-wrap{grid-template-columns:1fr}
  .brands-nav{flex-direction:row;justify-content:center}
  .brands-stage{height:340px}
  .brand{width:118px;height:134px;margin:-67px 0 0 -59px}
  .brand__ring{width:106px;height:106px}
  .brand__hex{width:96px;height:96px;padding:12px}
  .brand__name{font-size:10px}
}

/* ---------- cartoon engineer ---------- */
.cartoon{position:fixed;z-index:40;width:122px;height:114px;pointer-events:none;opacity:.97;
  transition:left 1.1s var(--ease),top 1.1s var(--ease)}
.cartoon svg{width:100%;height:100%;overflow:visible}
.cartoon .cg{transform-box:fill-box;transform-origin:50% 90%;animation:tz-bob 2.8s ease-in-out infinite}
@keyframes tz-bob{0%,100%{transform:translateY(0) rotate(-1.5deg)}50%{transform:translateY(-7px) rotate(1.5deg)}}
.cartoon .pose{display:none}
.cartoon[data-pose="check"] .pose--check{display:block}
.cartoon[data-pose="measure"] .pose--measure{display:block}
.cartoon[data-pose="think"] .pose--think{display:block}
.cartoon[data-pose="talk"] .pose--talk{display:block}
.cartoon[data-pose="write"] .pose--write{display:block}
.cartoon .wrench{animation:tz-tap 1.4s ease-in-out infinite}
@keyframes tz-tap{0%,100%{transform:translateY(0)}50%{transform:translateY(-3px)}}
.cartoon .spark{animation:tz-twinkle 1.3s ease-in-out infinite}
@keyframes tz-twinkle{0%,100%{opacity:.2}50%{opacity:1}}
.cartoon .probe{animation:tz-wiggle 1.2s ease-in-out infinite}
@keyframes tz-wiggle{0%,100%{transform:translateY(0)}50%{transform:translateY(-2.5px)}}
.cartoon .qmark{animation:tz-float 1.8s ease-in-out infinite}
@keyframes tz-float{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
.cartoon .smoke{animation:tz-rise 2.2s ease-in-out infinite}
@keyframes tz-rise{0%{transform:translateY(0);opacity:0}25%{opacity:.75}100%{transform:translateY(-14px);opacity:0}}
.cartoon .dots{animation:tz-blink 1.6s steps(1) infinite}
@keyframes tz-blink{0%,100%{opacity:1}50%{opacity:.35}}
.cartoon .pencil{animation:tz-scribble 1.3s ease-in-out infinite}
@keyframes tz-scribble{0%,100%{transform:translate(0,0)}50%{transform:translate(3px,-2px)}}
@media (max-width:600px){.cartoon{width:84px;height:79px}}
@media (prefers-reduced-motion:reduce){.cartoon .cg,.cartoon .wrench,.cartoon .spark,.cartoon .probe,.cartoon .qmark,.cartoon .smoke,.cartoon .dots,.cartoon .pencil{animation:none}}

/* ---------- gallery (map) page ---------- */
.gallery-page{position:relative}
.gmap-wrap{position:relative;height:calc(100vh - var(--nav-h));min-height:500px}
#gmap{position:absolute;inset:0;z-index:1;background:#d6dfe4}
.gallery-hero{position:absolute;top:14px;left:16px;z-index:500;text-align:left;pointer-events:none}
.gallery-hero .inner{display:block;width:max-content;max-width:min(92vw,420px);
  background:color-mix(in srgb,var(--bg) 84%,transparent);
  backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border:1px solid var(--line);
  border-radius:14px;padding:12px 18px;box-shadow:var(--shadow-md)}
.gallery-hero h1{font-family:var(--font-serif);font-size:clamp(20px,3.4vw,30px);font-weight:700;
  letter-spacing:-.01em;margin:8px 0 2px}
.gallery-hero p{color:var(--ink-2);font-size:12.5px}
.gmap-hint{position:absolute;bottom:20px;left:50%;transform:translateX(-50%);z-index:500;
  background:color-mix(in srgb,var(--bg) 86%,transparent);backdrop-filter:blur(6px);
  border:1px solid var(--line);border-radius:999px;padding:9px 18px;
  font:600 11.5px/1 var(--font-mono);letter-spacing:.06em;color:var(--ink-2);pointer-events:none}
#gmap .leaflet-popup-content-wrapper{background:var(--surface);color:var(--ink);border-radius:14px;box-shadow:var(--shadow-lg)}
#gmap .leaflet-popup-content{margin:0;width:auto!important;line-height:1.45}
#gmap .leaflet-popup-close-button{color:var(--ink);padding:9px}
.gmap-card{width:300px}
.gmap-card img{width:100%;height:auto;border-radius:14px 14px 0 0;aspect-ratio:16/10;object-fit:cover;object-position:center}
.gmap-card__body{padding:14px 16px 16px}
.gmap-card__body .yr{font:700 12px/1 var(--font-mono);letter-spacing:.12em;color:var(--amber-ink)}
.gmap-card__body h3{font-family:var(--font-mono);font-size:14px;margin:6px 0 4px;font-weight:700}
.gmap-card__body p{color:var(--ink-2);font-size:13px;margin:0}
.year-pin{position:relative;background:var(--amber);color:#1a1206;border-radius:999px;border:2px solid #fff;
  font:700 12px/1 var(--font-mono);width:46px;height:46px;display:grid;place-items:center;
  box-shadow:0 4px 14px rgba(20,32,42,.35)}
.year-pin::after{content:"";position:absolute;left:50%;bottom:-10px;transform:translateX(-50%);
  border:6px solid transparent;border-top-color:var(--amber)}
.year-pin.pin-teal{background:var(--teal);color:#fff}
.year-pin.pin-teal::after{border-top-color:var(--teal)}

/* ---------- training bullet list (education page) ---------- */
.train-list{display:grid;gap:12px;margin-top:6px}
.train-list li{position:relative;padding-left:26px;color:var(--ink-2);font-size:15px}
.train-list li::before{content:"";position:absolute;left:0;top:9px;width:8px;height:8px;border-radius:2px;background:var(--teal);transform:rotate(45deg)}