/* Dylan Brown — biotech sales. Corporate Professional preset.
   Black type, quiet neutral surfaces, and a precise editorial grid.
   Signature: wide editorial experience groups with direct category navigation. */

:root{
  --canvas:#FFFFFF;
  --surface:#F4F6F8;
  --ink:#000000;
  --ink-soft:#000000;
  --accent:#000000;
  --accent-deep:#000000;
  --line:#D9DEE5;
  --sans: system-ui, -apple-system, "Segoe UI", Helvetica, Arial, sans-serif;
  --mono: ui-monospace, "SF Mono", "SFMono-Regular", Menlo, Consolas, "Liberation Mono", monospace;
  --wrap: 1320px;
}

*,*::before,*::after{box-sizing:border-box;}
html{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--sans);
  color:var(--ink);
  background:var(--canvas);
  font-size:16px;
  line-height:1.65;
}
img{max-width:100%;height:auto;display:block;}
figure{margin:0;}
ul{margin:0;padding:0;}
a{color:var(--ink);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:4px;}
a:hover{color:var(--ink);text-decoration-thickness:2px;}

.mono{font-family:var(--mono);}
.wrap{width:min(100%,var(--wrap));margin:0 auto;padding-left:24px;padding-right:24px;}

/* ---- focus ---- */
a:focus-visible,.btn:focus-visible,button:focus-visible{
  outline:2px solid var(--accent);
  outline-offset:3px;
  border-radius:4px;
}

/* ---- reveal ---- */
[data-reveal]{opacity:0;transform:translateY(14px);transition:opacity .6s ease,transform .6s ease;transition-delay:var(--d,0s);}
[data-reveal].is-visible{opacity:1;transform:none;}

/* ---- header / nav ---- */
.site-head{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.9);backdrop-filter:saturate(1.1) blur(8px);border-bottom:1px solid var(--line);}
.nav{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-top:16px;padding-bottom:16px;flex-wrap:wrap;}
.brand{display:flex;min-height:44px;flex-direction:column;justify-content:center;line-height:1.1;}
.brand,.brand:hover,.nav-links a,.btn{text-decoration:none;}
.brand-name{font-weight:700;font-size:1.05rem;color:var(--ink);letter-spacing:-.01em;}
.brand-sub{font-size:.75rem;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);margin-top:4px;}
.nav-links{display:flex;gap:24px;flex-wrap:wrap;}
.nav-links a{display:inline-flex;min-height:44px;align-items:center;font-size:.92rem;font-weight:500;color:var(--ink-soft);}
.nav-links a:hover{color:var(--ink);text-decoration:underline;text-underline-offset:5px;}
.nav-links a[aria-current="page"]{color:var(--ink);font-weight:600;}

/* ---- type ---- */
.display{
  font-size:clamp(2.7rem,6vw,4.6rem);
  font-weight:700;
  line-height:1.02;
  letter-spacing:-.025em;
  margin:0 0 .35em;
  text-wrap:balance;
  text-align:center;
}
.lede{
  font-size:clamp(1.12rem,2vw,1.4rem);
  line-height:1.5;
  color:var(--ink);
  max-width:56ch;
  margin:0 0 .5em;
  text-wrap:pretty;
}
.section-title{
  font-size:clamp(1.55rem,3.2vw,2.15rem);
  font-weight:700;
  letter-spacing:-.015em;
  margin:0 0 .4em;
  text-wrap:balance;
  text-align:center;
}
.section-intro{color:var(--ink-soft);max-width:96ch;margin:0 auto;text-align:center;text-wrap:pretty;}
h3,.ledger-head h2{font-size:1.14rem;font-weight:600;margin:0;letter-spacing:-.005em;}
p{text-wrap:pretty;}

/* ---- buttons ---- */
.btn{
  display:inline-flex;align-items:center;gap:8px;
  font-weight:600;font-size:.95rem;
  padding:12px 20px;border-radius:8px;
  cursor:pointer;border:1px solid var(--ink);
  transition:background-color .18s ease,color .18s ease,transform .12s ease;
}
.btn:hover{text-decoration:none;}
.btn:active{transform:scale(.96);}
.btn-primary{background:var(--surface);color:var(--ink);}
.btn-primary:hover{background:var(--line);color:var(--ink);}
.btn-ghost{background:var(--canvas);color:var(--ink);}
.btn-ghost:hover{background:var(--surface);color:var(--ink);}
.cta-row{display:flex;flex-wrap:wrap;gap:14px;margin-top:8px;}

/* ---- hero ---- */
.hero{padding:52px 0 48px;}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(260px,.55fr);gap:52px;align-items:start;}
.facts{display:grid;gap:14px;margin:30px 0 28px;border-top:1px solid var(--line);padding-top:24px;}
.facts > div{display:grid;grid-template-columns:104px 1fr;gap:18px;align-items:baseline;}
.facts dt{font-size:.75rem;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-soft);}
.facts dd{margin:0;font-weight:500;}
.headshot{width:fit-content;max-width:100%;margin-left:auto;}
.headshot img{max-height:520px;width:auto;}
.frame img{outline:1px solid rgba(0,0,0,.1);outline-offset:-1px;}

/* ---- home composition ---- */
.home-page .hero{padding:48px 0 56px;}
.home-page .hero > .wrap > .display{margin-bottom:42px;}
.home-page .hero-main{min-width:0;}
.home-page .hero-copy{max-width:78ch;}
.home-page .hero-copy p{margin:0 0 16px;text-align:left;}
.home-page .hero-copy .lede{max-width:74ch;}
.home-page .facts{max-width:820px;margin:28px 0 24px;}
.home-page .cta-row{justify-content:flex-start;}
.home-page .headshot{margin:0 auto;}
.home-page .headshot img{max-height:470px;}
.home-page .block-head h2{text-align:center;}
.home-page .section-intro{margin-left:auto;margin-right:auto;text-align:center;}
.home-page .split-col{text-align:left;}
.home-page .split-col h2{text-align:center;}
.home-page .more-link{text-align:left;}

/* ---- sections ---- */
.section{padding:58px 0;}
.section--surface{background:var(--surface);}
.page-head{padding:52px 0 26px;}
.block-head{margin-bottom:34px;}
.page-intro{max-width:96ch;margin:18px auto 0;font-size:1.05rem;text-align:center;}

/* ---- split (bench / market) ---- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:36px;}
.split-col{padding-top:20px;border-top:2px solid var(--line);}
.split-col.sci{border-top-color:var(--accent);}
.split-col.com{border-top-color:var(--ink);}
.split-col h2{font-size:1.4rem;font-weight:700;margin:0 0 .7em;letter-spacing:-.01em;text-align:center;}
.split-col p{color:var(--ink-soft);margin:0 0 1.1em;}
.mini-list{list-style:none;display:grid;gap:9px;}
.mini-list li{position:relative;padding-left:20px;font-size:.95rem;}
.mini-list li::before{content:"";position:absolute;left:0;top:.62em;width:7px;height:7px;background:var(--accent);border-radius:2px;}
.split-col.com .mini-list li::before{background:var(--ink);}

/* ---- experience ---- */
.org{color:var(--ink-soft);font-size:.95rem;}
.dates{font-size:.9rem;color:var(--ink-soft);font-variant-numeric:tabular-nums;white-space:nowrap;}
.experience-nav{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-top:34px;}
.experience-nav a{display:flex;flex-direction:column;justify-content:center;min-height:118px;padding:18px;border:1px solid var(--ink);text-decoration:none;transition:background-color .18s ease,border-color .18s ease;}
.experience-nav a:hover{background:var(--surface);border-color:var(--ink);}
.experience-nav strong{font-size:1.04rem;}
.experience-nav span{margin-top:7px;font-size:.88rem;line-height:1.45;}
.experience-group{scroll-margin-top:86px;}
.experience-group > .wrap > .section-title{margin-bottom:30px;}
.experience-list{border-top:1px solid var(--ink);}
.experience-entry{padding:38px 0;border-bottom:1px solid var(--line);}
.experience-heading{text-align:center;margin-bottom:24px;}
.experience-heading h2{font-size:clamp(1.3rem,2.4vw,1.75rem);margin:0 0 7px;text-wrap:balance;}
.experience-heading p{display:flex;justify-content:center;flex-wrap:wrap;gap:6px 20px;margin:0;}
.role-columns{display:block;max-width:1100px;margin:0 auto;}
.role-columns:not(.role-columns--media) > div{display:contents;}
.role-columns p,.leadership-copy p{margin:0 0 16px;}
.role-columns p:last-child{margin-bottom:0;}
.role-columns--media{display:grid;max-width:none;grid-template-columns:minmax(0,1.35fr) minmax(300px,.65fr);gap:42px;align-items:start;}
.leadership-copy{max-width:1100px;margin:0 auto;columns:2;column-gap:48px;}
.leadership-copy .role-links{column-span:all;padding-top:8px;}
.role-links{display:flex;flex-wrap:wrap;justify-content:center;gap:6px 22px;margin-top:14px;text-align:center;}
.role-links a,.text-link{display:inline-flex;align-items:center;min-height:44px;font-weight:600;font-size:.91rem;}
.role-links a::after,.text-link::after{content:"↗";margin-left:6px;font-size:.8em;}
.more-link{margin-top:26px;font-weight:600;}
.more-link a{display:inline-flex;min-height:44px;align-items:center;}

.inline-photo{width:fit-content;max-width:100%;margin-top:22px;}
.inline-photo img{max-height:300px;width:auto;}
.inline-photo figcaption,.gallery figcaption{font-size:.75rem;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-soft);margin-top:9px;}

/* ---- external context ---- */
.context-list{border-top:1px solid var(--line);}
.context-entry{padding:36px 0;border-bottom:1px solid var(--line);}
.context-entry h3{font-size:clamp(1.28rem,2.3vw,1.62rem);margin:0 auto 24px;max-width:42ch;text-align:center;text-wrap:balance;}
.detail-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:42px;}
.detail-grid p{margin:0 0 14px;text-align:left;}
.detail-grid p:last-child{margin-bottom:0;}
.detail-grid--media{grid-template-columns:minmax(0,1.4fr) minmax(300px,.6fr);align-items:start;}
.source-links{display:flex;flex-wrap:wrap;justify-content:flex-start;gap:6px 24px;margin:18px 0 0;}
.source-links a{display:inline-flex;align-items:center;min-height:44px;font-weight:650;}
.source-links a::after{content:"↗";margin-left:6px;font-size:.8em;}
.home-service{border-top:1px solid var(--line);}
.home-service-inner{max-width:1160px;}

/* ---- about ---- */
.about-grid{display:grid;grid-template-columns:1.5fr .9fr;gap:52px;align-items:start;}
.about-copy p{margin:0 0 1.1em;font-size:1.05rem;}
.about-copy p:last-child{margin-bottom:0;}
.card{
  background:var(--canvas);border-radius:12px;padding:26px;
  box-shadow:0 0 0 1px rgba(31,42,68,.08),0 1px 2px -1px rgba(31,42,68,.1),0 6px 16px -8px rgba(31,42,68,.14);
}
.section--surface .card{background:var(--canvas);}
.card-title{font-size:.75rem;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-soft);margin:0 0 14px;font-weight:600;}
.edu-school{font-weight:600;margin:0 0 12px;}
.edu-list{list-style:none;display:grid;gap:8px;}
.edu-list li{padding-left:16px;position:relative;color:var(--ink-soft);font-size:.95rem;}
.edu-list li::before{content:"";position:absolute;left:0;top:.62em;width:6px;height:2px;background:var(--accent);}

/* ---- service record ---- */
.service-list{border-top:1px solid var(--line);}
.service-row{display:grid;grid-template-columns:170px minmax(0,1fr);gap:38px;padding:30px 4px;border-bottom:1px solid var(--line);}
.service-meta{display:flex;flex-direction:column;gap:6px;color:var(--ink-soft);font-size:.76rem;letter-spacing:.08em;text-transform:uppercase;}
.service-row h3{font-size:1.22rem;margin:0 0 10px;}
.service-row p{max-width:76ch;margin:0 0 10px;}
.service-row .service-context{color:var(--ink-soft);}

/* ---- gallery ---- */
.gallery{display:flex;flex-wrap:wrap;gap:22px;align-items:flex-start;}
.gallery figure{width:fit-content;max-width:100%;}
.gallery img{max-height:300px;width:auto;}

/* ---- contact ---- */
.contact-grid{display:grid;grid-template-columns:1.3fr .9fr;gap:52px;align-items:start;}
.contact-list{display:grid;gap:16px;}
.contact-list > div{display:grid;grid-template-columns:120px 1fr;gap:12px;align-items:baseline;}
.contact-list dt{font-size:.75rem;letter-spacing:.11em;text-transform:uppercase;color:var(--ink-soft);}
.contact-list dd{margin:0;}
.contact-list dd a{display:inline-flex;min-height:44px;align-items:center;word-break:break-word;}

/* ---- cta band ---- */
.cta-band{background:var(--surface);color:var(--ink);padding:64px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
.cta-inner{text-align:center;}
.cta-inner h2{color:var(--ink);font-size:clamp(1.5rem,3vw,2.1rem);font-weight:700;letter-spacing:-.015em;margin:0 auto .4em;max-width:28ch;text-wrap:balance;}
.cta-inner p{color:var(--ink);margin:0 auto 20px;max-width:52ch;}
.cta-band .cta-row{justify-content:center;}
.cta-band .btn-primary{background:var(--canvas);color:var(--ink);}
.cta-band .btn-primary:hover{background:var(--line);color:var(--ink);}
.cta-band .btn-ghost{color:var(--ink);}
.cta-band .btn-ghost:hover{background:var(--canvas);color:var(--ink);}

/* ---- footer ---- */
.site-foot{background:var(--surface);border-top:1px solid var(--line);padding:40px 0;}
.foot-grid{display:flex;flex-wrap:wrap;justify-content:space-between;gap:20px;align-items:center;}
.foot-name{font-weight:700;margin:0;}
.foot-sub{font-size:.75rem;letter-spacing:.11em;text-transform:uppercase;color:var(--ink-soft);margin:4px 0 0;}
.foot-links{list-style:none;display:flex;flex-wrap:wrap;gap:22px;}
.foot-links a{display:inline-flex;min-height:44px;align-items:center;font-size:.9rem;color:var(--ink-soft);}
.foot-links a:hover{color:var(--accent);}

/* ---- responsive ---- */
@media (max-width:860px){
  .hero-grid,.about-grid,.contact-grid,.detail-grid,.role-columns,.role-columns--media,.detail-grid--media{grid-template-columns:1fr;gap:28px;}
  .headshot{margin-left:auto;margin-right:auto;}
  .headshot img{max-height:390px;}
  .experience-nav{grid-template-columns:repeat(2,minmax(0,1fr));}
  .leadership-copy{columns:1;max-width:76ch;}
}
@media (max-width:720px){
  .split,.service-row{grid-template-columns:minmax(0,1fr);}
  .split{gap:30px;}
  .service-row{gap:12px;}
  .service-meta{flex-direction:row;flex-wrap:wrap;gap:8px 16px;}
  .section{padding:48px 0;}
}
@media (max-width:560px){
  .facts > div,.contact-list > div{grid-template-columns:minmax(0,1fr);}
  .facts > div,.contact-list > div{gap:3px;}
  .experience-nav{grid-template-columns:1fr;}
  .experience-nav a{min-height:96px;}
  .experience-heading p{display:block;}
  .experience-heading span{display:block;}
  .wrap{padding-left:18px;padding-right:18px;}
}

@media (prefers-reduced-motion:reduce){
  *{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important;scroll-behavior:auto !important;}
  [data-reveal]{opacity:1;transform:none;}
}