/* thomaskstrider.com
   Single stylesheet for both pages. No build step, no dependencies. */

/* ---------- fonts (self-hosted, no third-party requests) ---------- */
@font-face{font-family:'Archivo';font-style:normal;font-weight:600;font-display:swap;src:url('../fonts/archivo-600.woff2') format('woff2')}
@font-face{font-family:'Archivo';font-style:normal;font-weight:700;font-display:swap;src:url('../fonts/archivo-700.woff2') format('woff2')}
@font-face{font-family:'Montserrat';font-style:normal;font-weight:300;font-display:swap;src:url('../fonts/mont-300.woff2') format('woff2')}
@font-face{font-family:'Montserrat';font-style:normal;font-weight:400;font-display:swap;src:url('../fonts/mont-400.woff2') format('woff2')}
@font-face{font-family:'Montserrat';font-style:normal;font-weight:600;font-display:swap;src:url('../fonts/mont-600.woff2') format('woff2')}

/* ---------- tokens ---------- */
:root{
  --navy:#1B2938;
  --ink:#070A0D;
  --cream:#F3F1E5;
  --yellow:#FBA936;
  --white:#fff;
  --muted:#5A6572;
  --muted-lt:#8A939D;
  --rule:rgba(27,41,56,.18);
  --display:'Archivo',Helvetica,Arial,sans-serif;
  --body:'Montserrat',-apple-system,'Segoe UI',sans-serif;
  --gutter:clamp(1.25rem,5vw,5rem);
  --maxw:64rem;
  --shell:calc(var(--maxw) + 2 * var(--gutter));
  --ease:cubic-bezier(.22,.61,.36,1);
}

/* ---------- base ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  background:var(--cream);
  color:var(--navy);
  font-family:var(--body);
  font-weight:300;
  font-size:clamp(.92rem,.4vw + .84rem,.99rem);
  line-height:1.62;
  -webkit-font-smoothing:antialiased;
}
img,svg{display:block;max-width:100%}
img{height:auto}
a{color:inherit}

.d{font-family:var(--display);font-weight:600;text-transform:uppercase;
  letter-spacing:-.012em;line-height:1.02;margin:0}
.label{font-family:var(--body);font-weight:600;font-size:.6rem;
  letter-spacing:.2em;text-transform:uppercase;line-height:1}
.wrap{padding-inline:var(--gutter);max-width:var(--shell);margin-inline:auto}
:where(a,button):focus-visible{outline:2px solid var(--yellow);outline-offset:3px}

/* keyboard-only shortcut past the header */
.skip{position:absolute;left:var(--gutter);top:.5rem;z-index:10;
  transform:translateY(-160%);background:var(--navy);color:var(--cream);
  padding:.6rem 1rem;text-decoration:none}
.skip:focus-visible{transform:translateY(0)}

/* ---------- masthead (case studies page) ---------- */
.mast{display:flex;align-items:center;justify-content:space-between;gap:1.5rem;
  padding:clamp(1.6rem,4vh,2.6rem) var(--gutter) clamp(.7rem,1.6vw,1.1rem);
  max-width:var(--shell);margin-inline:auto}
.mast__mk{width:clamp(126px,15vw,178px)}
.mast nav{display:flex;gap:clamp(1rem,2.4vw,1.7rem)}
.mast nav a{text-decoration:none;opacity:.72;transition:opacity .3s var(--ease)}
.mast nav a:hover{opacity:1}

/* ---------- hero ---------- */
.hero{display:grid;grid-template-columns:minmax(0,1fr) clamp(140px,20vw,215px);
  gap:clamp(1.5rem,4vw,4rem);align-items:center;
  padding-block:clamp(2.75rem,7.5vh,5rem) clamp(1.8rem,4.5vh,2.8rem)}
.hero__name{margin:0}
.hero__mk{width:100%}
.hero__disc{margin:clamp(.85rem,1.9vw,1.15rem) 0 0;display:flex;flex-wrap:nowrap;
  align-items:center;white-space:nowrap;gap:clamp(.4rem,1vw,.8rem);
  font-family:var(--body);font-weight:400;
  font-size:clamp(.56rem,.92vw,.76rem);letter-spacing:.19em;
  text-transform:uppercase;color:#46525F;line-height:1.5}
.hero__disc .bar{color:var(--yellow)}
.hero__shot{width:100%;aspect-ratio:1;background:var(--navy);
  overflow:hidden;position:relative}
.hero__shot img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}

/* ---------- pattern bands ---------- */
.band{height:clamp(18px,2.4vw,26px);background-repeat:repeat-x;
  background-position:left center;background-size:auto 100%}
.band--yellow{background-image:url('../pattern/pattern-full-yellow.png')}
.band--gap{margin-top:clamp(1.4rem,3.5vh,2.2rem)}

/* ---------- section headings ---------- */
.shd{display:flex;align-items:center;gap:.85rem;color:var(--navy);opacity:.75}
.shd::after{content:'';flex:1 1 auto;height:1px;background:currentColor;opacity:.35}

/* ---------- about ---------- */
.about{padding-block:clamp(1.8rem,4.4vh,3rem)}
.about .shd{margin:0 0 .9rem}
.intro{font-family:var(--display);font-weight:600;text-transform:none;
  font-size:clamp(1.15rem,2vw,1.5rem);line-height:1.32;margin:0;
  letter-spacing:-.008em;text-wrap:pretty}
.flist{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));
  grid-template-rows:repeat(3,auto);grid-auto-flow:column;
  gap:clamp(1.9rem,4vh,2.7rem) clamp(1.8rem,4.5vw,3.8rem);
  margin-top:clamp(2rem,4.4vh,3rem)}
.frow{display:flex;align-items:flex-start;gap:.95rem}
.frow .ic{width:18px;height:18px;flex:0 0 18px;color:var(--navy);margin-top:.2rem}
.frow__b{display:grid;gap:.5rem;min-width:0}

/* ---------- interests ---------- */
.ints{padding-bottom:clamp(2rem,4.4vh,3rem)}
.ints .shd{margin:0 0 clamp(1.4rem,3.6vh,2.1rem)}
.grid{display:grid;gap:clamp(.4rem,1vw,.65rem);
  grid-template-columns:repeat(3,minmax(0,1fr))}
.card{display:flex;align-items:center;gap:.95rem;
  padding:clamp(1rem,2.1vw,1.35rem);background:var(--white);
  border:1px solid rgba(27,41,56,.12);border-left:3px solid var(--yellow)}
.card .ic{width:18px;height:18px;flex:0 0 18px;color:var(--navy)}
.card__b{display:grid;gap:.45rem;min-width:0}

/* field label + value, shared by .frow and .card */
.frow__b .label,.card__b .label{font-family:var(--display);font-weight:700;
  font-size:clamp(.84rem,1.2vw,.98rem);letter-spacing:.09em;color:var(--navy)}
.frow__v,.card__v{font-family:var(--body);font-weight:400;text-transform:none;
  font-size:clamp(.8rem,1.05vw,.89rem);line-height:1.45;color:var(--muted)}

/* ---------- link list ---------- */
.links{list-style:none;margin:0 0 clamp(.5rem,1.4vh,1rem);padding:0;
  border-top:1px solid var(--rule)}
.links li{border-bottom:1px solid var(--rule)}
.links a{display:grid;grid-template-columns:1fr auto;align-items:center;gap:1.2rem;
  padding:clamp(.85rem,2vw,1.15rem) clamp(0rem,1.4vw,1rem);text-decoration:none;
  transition:background .4s var(--ease),padding-left .4s var(--ease)}
.links a:hover,.links a:focus-visible{background:var(--white);
  padding-left:clamp(.7rem,2vw,1.5rem)}
.links__n{font-family:var(--display);font-weight:600;text-transform:none;
  font-size:clamp(1.1rem,2.3vw,1.5rem);line-height:1.1;letter-spacing:-.014em}
.links__m{display:flex;align-items:center;gap:.9rem;color:#4C5764}
.links__m .arw{transition:transform .4s var(--ease)}
.links a:hover .arw{transform:translateX(6px)}

/* ---------- footer ---------- */
.foot{background:var(--navy);color:#AAB5C1;font-size:.78rem;letter-spacing:.02em}
.foot__in{max-width:var(--shell);margin-inline:auto;
  padding:clamp(1.6rem,3.6vh,2.3rem) var(--gutter) clamp(1.7rem,3.8vh,2.5rem);
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;
  gap:1.4rem 2rem}
.foot__badge{width:clamp(78px,10vw,116px);flex:0 0 auto}
.foot nav{display:flex;flex-wrap:wrap;gap:.9rem clamp(1.8rem,3.6vw,3rem)}
.foot .label{font-size:.72rem;letter-spacing:.16em}
.foot a{text-decoration:none;transition:color .3s var(--ease)}
.foot a:hover{color:var(--yellow)}

/* ---------- case studies ---------- */
.chead{padding-block:clamp(1.6rem,4vh,2.6rem)}
.chead .label{color:#5F6975}
.chead h1{margin-top:.8rem;font-size:clamp(1.9rem,4.4vw,3rem)}
.chead p{margin:.7rem 0 0;color:#3E4A57;text-wrap:pretty}
.cbody{padding-top:clamp(.6rem,2vh,1.2rem)}
.slot{border:1px dashed rgba(27,41,56,.3);background:rgba(255,255,255,.5);
  padding:clamp(1.3rem,3vw,2rem);margin-bottom:clamp(.6rem,1.6vw,1rem)}
.slot h2{font-size:clamp(1.1rem,2.2vw,1.4rem);text-transform:none;
  letter-spacing:-.012em}
.slot .label{color:var(--yellow);display:block;margin-bottom:.7rem}
.slot p{margin:.5rem 0 0;color:#5F6975;font-size:.92rem;max-width:52ch}
.slot__meta{display:flex;flex-wrap:wrap;gap:.5rem 1.4rem;margin-top:1rem}
.slot__meta span{font-size:.72rem;letter-spacing:.13em;text-transform:uppercase;
  color:var(--muted-lt)}

/* ---------- error page ---------- */
.err{padding-block:clamp(4rem,14vh,8rem);max-width:44ch}
.err h1{font-size:clamp(2.2rem,6vw,3.6rem)}
.err p{margin:1rem 0 2rem;color:#3E4A57}
.err a{font-family:var(--display);font-weight:700;letter-spacing:.09em;
  text-transform:uppercase;font-size:.9rem;text-decoration:none;
  border-bottom:2px solid var(--yellow);padding-bottom:.2rem}

/* ---------- responsive ---------- */
@media (max-width:760px){
  .flist{grid-template-columns:1fr;grid-template-rows:none;grid-auto-flow:row}
  .hero{grid-template-columns:1fr;gap:1.6rem;align-items:start}
  .hero__shot{max-width:15rem}
}
@media (max-width:640px){
  .grid{grid-template-columns:1fr}
  .mast nav{gap:1rem}
  .links a{grid-template-columns:1fr;gap:.35rem}
  .links__m{justify-content:flex-start}
}
@media (max-width:575px){
  .hero__disc{flex-wrap:wrap;white-space:normal;font-size:.58rem;
    letter-spacing:.14em;gap:.3rem .5rem}
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{transition-duration:.01ms !important;
    animation-duration:.01ms !important;scroll-behavior:auto !important}
}