@import url('https://fonts.googleapis.com/css2?family=Caacupe+One&family=Geist:wght@400;500;600&display=swap');

/* Palette from the Find The Trail identity sheet */
:root{
  --pine:#1B2E1E;
  --pine-2:#24392A;
  --terracotta:#D4623B;
  --terracotta-deep:#A8431F;   /* small text on light */
  --terracotta-lite:#E58560;   /* small text on dark */
  --sand:#EAE6DF;
  --paper:#F8F7F3;
  --sage:#445145;
  --slate:#222421;
  --ink:#0F1A11;
  --line:rgba(27,46,30,.14);
  --line-dark:rgba(234,230,223,.16);
  --display:'Caacupe One','Arial Narrow',Impact,sans-serif;
  --body:'Geist',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  --wrap:1180px;
  --gutter:clamp(20px,5vw,60px);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  background:var(--sand);
  color:var(--slate);
  font-family:var(--body);
  font-size:17px;
  line-height:1.65;
  overflow-x:hidden;
  font-synthesis:none; /* Caacupe One ships one weight; no faux bold */
}
img{max-width:100%;display:block;height:auto}
a{color:inherit}
:focus-visible{outline:2px solid var(--terracotta);outline-offset:3px}

.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--gutter)}
.skip{position:absolute;left:-9999px}
.skip:focus{left:16px;top:16px;z-index:99;background:var(--paper);padding:10px 14px}

h1,h2,h3,.display{
  font-family:var(--display);
  font-weight:900;
  text-transform:uppercase;
  line-height:.95;
  letter-spacing:.005em;
  text-wrap:balance;
}
h1{font-size:clamp(2.9rem,8.2vw,6.4rem)}
h2{font-size:clamp(2.1rem,5vw,3.6rem)}
h3{font-size:clamp(1.45rem,2.6vw,1.9rem);font-weight:800;line-height:1.02}
p{max-width:68ch}
p + p{margin-top:1em}

/* ---------- Header ---------- */
.site-head{
  position:relative;z-index:5;
  display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;
  padding:22px var(--gutter);
  max-width:calc(var(--wrap) + 2 * var(--gutter));margin:0 auto;
}
.lockup{
  display:inline-flex;align-items:center;gap:10px;
  font-family:var(--display);font-weight:800;font-size:19px;letter-spacing:.1em;
  text-decoration:none;text-transform:uppercase;
  border:2px solid currentColor;border-radius:3px;padding:7px 12px 6px;
}
.lockup svg{width:18px;height:18px;flex:none}
.site-nav{display:flex;align-items:center;gap:clamp(14px,3vw,30px);flex-wrap:wrap}
.site-nav a{
  font-size:13px;font-weight:500;letter-spacing:.12em;text-transform:uppercase;text-decoration:none;
  padding:6px 0;border-bottom:2px solid transparent;transition:border-color .2s;
}
.site-nav a:hover,.site-nav a[aria-current="page"]{border-color:var(--terracotta)}
.on-dark{color:var(--sand)}

/* ---------- Dark bands ---------- */
.band-dark{background:var(--pine);color:var(--sand);position:relative;isolation:isolate}
.band-dark::before{
  content:"";position:absolute;inset:0;z-index:-1;
  background:url(topo.svg) center/1400px auto;opacity:.13;pointer-events:none;
}
.band-dark p{color:rgba(234,230,223,.82)}

/* ---------- Labels ---------- */
.label{
  display:flex;align-items:center;gap:12px;
  font-size:12px;font-weight:600;letter-spacing:.2em;text-transform:uppercase;
  color:var(--sage);margin-bottom:18px;max-width:none;
}
.label b{color:var(--terracotta-deep);font-weight:600}
.label::after{content:"";width:42px;height:1px;background:currentColor;opacity:.5;order:1}
.label b{order:0}.label span{order:2}
.band-dark .label{color:rgba(234,230,223,.7)}
.band-dark .label b{color:var(--terracotta-lite)}

/* ---------- Hero ---------- */
.hero{padding-top:clamp(40px,8vw,96px);padding-bottom:clamp(56px,9vw,110px)}
.hero h1{max-width:13ch}
.hero h1 em{font-style:normal;color:var(--terracotta)}
.rule{width:64px;height:3px;background:var(--terracotta);margin:28px 0}
.lede{font-size:clamp(1.05rem,1.6vw,1.25rem);line-height:1.6;max-width:54ch}
.actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:34px}
.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:14px 26px;border-radius:2px;
  font-size:13px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;text-decoration:none;
  transition:transform .15s ease,background .2s ease,border-color .2s;
}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:var(--terracotta);color:var(--ink)}
.btn-primary:hover{background:#e0704a}
.btn-ghost{border:1px solid currentColor}
.coords{
  margin-top:clamp(40px,6vw,72px);
  display:flex;gap:10px 28px;flex-wrap:wrap;
  font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:rgba(234,230,223,.62);
}
.coords span::before{content:"";display:inline-block;width:8px;height:8px;margin-right:9px;background:var(--terracotta);clip-path:polygon(50% 0,100% 50%,50% 100%,0 50%)}

/* ---------- Metrics ---------- */
.metrics{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line-dark)}
.metric{padding:30px 24px 34px 0;border-right:1px solid var(--line-dark)}
.metric + .metric{padding-left:24px}
.metric:last-child{border-right:0}
.metric .n{font-family:var(--display);font-weight:900;font-size:clamp(2.4rem,4.6vw,3.6rem);line-height:1;color:var(--terracotta);white-space:nowrap}
.metric .n small{font-size:.5em;color:var(--sand);letter-spacing:.04em;margin:0 .15em}
.metric p{font-size:14px;line-height:1.45;margin-top:10px;max-width:24ch}
.on-light .metrics{border-color:var(--line)}
.on-light .metric{border-color:var(--line)}
.on-light .metric .n{color:var(--terracotta-deep)}
.on-light .metric .n small{color:var(--pine)}

/* ---------- Sections ---------- */
.section{padding:clamp(60px,9vw,120px) 0}
.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:30px;flex-wrap:wrap;margin-bottom:clamp(30px,5vw,56px)}
.section-head p.aside{max-width:38ch;font-size:15px;color:var(--sage)}
.band-dark .section-head p.aside{color:rgba(234,230,223,.7)}
.arrow-link{font-size:13px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;text-decoration:none;border-bottom:2px solid var(--terracotta);padding-bottom:4px;white-space:nowrap}
.arrow-link::after{content:" →"}

/* ---------- Work cards ---------- */
.work-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:clamp(20px,3vw,36px)}
.card{
  background:var(--paper);border:1px solid var(--line);border-radius:4px;
  text-decoration:none;display:flex;flex-direction:column;overflow:hidden;
  transition:transform .2s ease,box-shadow .2s ease;
}
.card:hover{transform:translateY(-4px);box-shadow:0 18px 40px rgba(27,46,30,.14)}
.card .shot{aspect-ratio:16/10;background:#dcd7cd;overflow:hidden;border-bottom:1px solid var(--line)}
.card .shot img{width:100%;height:100%;object-fit:cover;object-position:top left}
.card .shot.contain img{object-fit:contain;object-position:center;padding:14px}
.card .body{padding:24px 26px 28px;display:flex;flex-direction:column;gap:10px;flex:1}
.tags{display:flex;gap:8px 14px;flex-wrap:wrap;font-size:11.5px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--sage)}
.tags b{color:var(--terracotta-deep);font-weight:600}
.card p{font-size:15.5px;line-height:1.55;color:#3a3d39}
.card .result{margin-top:auto;padding-top:16px;border-top:1px dashed var(--line);font-family:var(--display);font-weight:800;font-size:1.25rem;text-transform:uppercase;letter-spacing:.02em;color:var(--pine)}
.card .result span{color:var(--terracotta-deep)}
.card.wide{grid-column:1/-1;flex-direction:row}
.card.wide .shot{flex:1.25;aspect-ratio:auto;min-height:340px;border-bottom:0;border-right:1px solid var(--line)}
.card.wide .body{flex:1;justify-content:center;padding:36px}

/* ---------- Principles ---------- */
.principles{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-top:1px solid var(--line-dark)}
.principle{padding:30px 28px 10px 0;border-right:1px solid var(--line-dark)}
.principle + .principle{padding-left:28px}
.principle:nth-child(3n){border-right:0}
.principle .num{font-family:var(--display);font-weight:800;font-size:15px;letter-spacing:.14em;color:var(--terracotta-lite);margin-bottom:14px}
.principle h3{margin-bottom:12px}
.principle p{font-size:15.5px;line-height:1.6}
.on-light .principles,.on-light .principle{border-color:var(--line)}
.on-light .principle .num{color:var(--terracotta-deep)}
.principles.six .principle{padding-bottom:34px}
.principles.six .principle:nth-child(n+4){border-top:1px solid var(--line);padding-top:30px}

/* ---------- Quotes ---------- */
.quotes{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(18px,2.4vw,28px)}
.quotes.two{grid-template-columns:repeat(2,1fr)}
.quote{background:var(--paper);border:1px solid var(--line);border-radius:4px;padding:28px 28px 26px;display:flex;flex-direction:column;gap:20px}
.quote blockquote{font-size:15.5px;line-height:1.65;color:#33362f}
.quote blockquote::before{content:"“";display:block;font-family:var(--display);font-weight:900;font-size:3.4rem;line-height:.6;color:var(--terracotta);margin-bottom:6px}
.quote footer{margin-top:auto;font-size:13px;line-height:1.4;color:var(--sage)}
.quote footer strong{display:block;font-family:var(--display);font-weight:800;font-size:1.15rem;letter-spacing:.04em;text-transform:uppercase;color:var(--pine)}
.quote .rel{display:inline-block;margin-top:8px;font-size:11px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--terracotta-deep)}

.pull{border-left:3px solid var(--terracotta);padding:6px 0 6px 26px;margin:clamp(30px,5vw,54px) 0;max-width:820px}
.pull blockquote{font-family:var(--display);font-weight:800;text-transform:uppercase;font-size:clamp(1.5rem,3.2vw,2.3rem);line-height:1.08;color:var(--pine)}
.pull cite{display:block;margin-top:14px;font-style:normal;font-size:13px;letter-spacing:.12em;text-transform:uppercase;color:var(--sage)}

/* ---------- Page hero (inner pages) ---------- */
.page-hero{padding-top:clamp(30px,6vw,70px);padding-bottom:clamp(46px,7vw,84px)}
.page-hero h1{font-size:clamp(2.6rem,7vw,5.2rem);max-width:16ch}
.page-hero .lede{margin-top:24px}
.crumb{font-size:12px;font-weight:600;letter-spacing:.18em;text-transform:uppercase;text-decoration:none;color:var(--terracotta-lite);display:inline-block;margin-bottom:22px}
.crumb::before{content:"← "}

/* ---------- Case study ---------- */
.meta{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-top:clamp(34px,5vw,56px);padding-top:26px;border-top:1px solid var(--line-dark)}
.meta dt{font-size:11px;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--terracotta-lite);margin-bottom:6px}
.meta dd{font-size:15px;line-height:1.5;color:rgba(234,230,223,.9)}
.cover{margin-top:calc(-1 * clamp(30px,5vw,60px));position:relative;z-index:2}
.frame{background:var(--paper);border:1px solid var(--line);border-radius:4px;padding:clamp(8px,1.2vw,14px);box-shadow:0 20px 50px rgba(27,46,30,.16)}
.frame img{width:100%;border-radius:2px}
.cs-pad{padding-top:clamp(40px,6vw,70px)}

.cs-block{display:grid;grid-template-columns:240px 1fr;gap:clamp(20px,5vw,70px);padding:clamp(34px,5vw,60px) 0;border-top:1px solid var(--line)}
.cs-block:first-of-type{border-top:0}
.cs-block h2{font-size:clamp(1.7rem,3vw,2.3rem)}
.cs-block .label{margin-bottom:10px}
.cs-block ul{margin:14px 0 0 0;list-style:none;max-width:68ch}
.cs-block li{position:relative;padding-left:24px;margin-top:10px}
.cs-block li::before{content:"";position:absolute;left:2px;top:.62em;width:8px;height:8px;background:var(--terracotta);clip-path:polygon(50% 0,100% 50%,50% 100%,0 50%)}
.cs-block li strong{color:var(--pine)}
.cs-block h3{margin:28px 0 8px;font-size:1.3rem;color:var(--pine)}
figure{margin:28px 0 6px}
figure .frame{box-shadow:none}
figcaption{display:flex;gap:12px;margin-top:10px;font-size:13.5px;line-height:1.5;color:var(--sage)}
figcaption b{flex:none;font-size:11px;letter-spacing:.16em;color:var(--terracotta-deep);padding-top:2px}
.fig-pair{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.fig-pair figure{margin-top:28px}

/* Trail of steps */
.trail{list-style:none;margin:18px 0 0;max-width:70ch;position:relative}
.trail::before{content:"";position:absolute;left:15px;top:8px;bottom:8px;border-left:2px dashed rgba(212,98,59,.55)}
.trail li{position:relative;padding:0 0 22px 52px;margin:0}
.trail li::before{
  content:counter(step,decimal-leading-zero);counter-increment:step;
  position:absolute;left:0;top:0;width:32px;height:32px;border-radius:50%;
  background:var(--pine);color:var(--sand);clip-path:none;
  display:grid;place-items:center;font-family:var(--display);font-weight:800;font-size:13px;letter-spacing:.04em;
}
.trail{counter-reset:step}
.trail strong{display:block;font-family:var(--display);font-weight:800;font-size:1.2rem;text-transform:uppercase;letter-spacing:.03em;color:var(--pine);line-height:1.2;padding-top:4px}

.next{display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap;text-decoration:none;padding:clamp(40px,6vw,70px) 0}
.next .display{font-size:clamp(2rem,5vw,3.6rem)}
.next:hover .display{color:var(--terracotta)}
.next .go{font-size:13px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;border-bottom:2px solid var(--terracotta);padding-bottom:4px}

/* ---------- Timeline (experience) ---------- */
.timeline{border-top:1px solid var(--line)}
.role{display:grid;grid-template-columns:150px 1fr;gap:clamp(16px,4vw,50px);padding:30px 0;border-bottom:1px solid var(--line)}
.role .when{font-family:var(--display);font-weight:800;font-size:1.25rem;letter-spacing:.04em;color:var(--terracotta-deep)}
.role h3{margin-bottom:4px}
.role .co{font-size:12px;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--sage);margin-bottom:12px}
.role p{font-size:15.5px}

.two-col{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(30px,6vw,90px);align-items:start}
.chips{display:flex;flex-wrap:wrap;gap:8px;list-style:none;margin-top:14px}
.chips li{font-size:13px;padding:6px 12px;border:1px solid var(--line);border-radius:999px;background:var(--paper)}
.side-card{background:var(--paper);border:1px solid var(--line);border-radius:4px;padding:28px}
.side-card h3{font-size:1.2rem;margin-bottom:6px;color:var(--pine)}
.side-card + .side-card{margin-top:20px}
.side-card p{font-size:15px}

/* ---------- Footer ---------- */
.site-foot{padding:clamp(60px,9vw,110px) 0 34px}
.site-foot h2{font-size:clamp(2.4rem,7vw,5.4rem);max-width:14ch}
.site-foot .mail{display:inline-block;margin-top:26px;font-family:var(--display);font-weight:800;font-size:clamp(1.3rem,3vw,2rem);letter-spacing:.03em;text-transform:uppercase;color:var(--terracotta);text-decoration:none;border-bottom:2px solid currentColor;padding-bottom:4px;overflow-wrap:anywhere}
.foot-row{display:flex;justify-content:space-between;gap:16px 30px;flex-wrap:wrap;margin-top:clamp(50px,7vw,90px);padding-top:22px;border-top:1px solid var(--line-dark);font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:rgba(234,230,223,.66)}
.foot-row nav{display:flex;gap:10px 24px;flex-wrap:wrap}
.foot-row a{text-decoration:none}
.foot-row a:hover{color:var(--sand)}

/* ---------- Motion ---------- */
@media (prefers-reduced-motion:no-preference){
  .reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}
  .reveal.in{opacity:1;transform:none}
}

/* ---------- Responsive ---------- */
@media (max-width:960px){
  .metrics{grid-template-columns:repeat(2,1fr)}
  .metric:nth-child(2){border-right:0}
  .metric:nth-child(n+3){border-top:1px solid var(--line-dark)}
  .on-light .metric:nth-child(n+3){border-color:var(--line)}
  .metric:nth-child(3){padding-left:0}
  .principles{grid-template-columns:1fr}
  .principle,.principle + .principle{padding:26px 0;border-right:0;border-bottom:1px solid var(--line-dark)}
  .on-light .principle{border-color:var(--line)}
  .principles.six .principle:nth-child(n+4){border-top:0;padding-top:26px}
  .quotes,.quotes.two{grid-template-columns:1fr}
  .card.wide{flex-direction:column}
  .card.wide .shot{min-height:0;aspect-ratio:16/10;border-right:0;border-bottom:1px solid var(--line)}
  .cs-block{grid-template-columns:1fr;gap:14px}
  .two-col{grid-template-columns:1fr}
  .meta{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:640px){
  body{font-size:16px}
  .work-grid{grid-template-columns:1fr}
  .fig-pair{grid-template-columns:1fr;gap:0}
  .role{grid-template-columns:1fr;gap:6px}
  .lockup{font-size:16px}
  .site-nav a{font-size:12px;letter-spacing:.08em}
  .card.wide .body{padding:24px 26px 28px}
}