/* ═══════════════════════════════════════════════════════════
   lusey.com — Christopher Lusey
   Palette: midnight field · signal blue accent
   ═══════════════════════════════════════════════════════════ */

:root{
  /* surfaces */
  --field:      #0E141F;
  --field-deep: #090E17;
  --panel:      #16202E;
  --panel-2:    #1B2736;
  --edge:       #26344A;
  --edge-soft:  #1D2836;

  /* accent — signal blue */
  --acc:        #3D9BFF;
  --acc-hi:     #74B8FF;
  --acc-lo:     #1B4C7E;
  --acc-glow:   rgba(61,155,255,.16);

  /* type */
  --txt:        #E8EDF5;
  --txt-2:      #A9B6C8;
  --txt-3:      #7C8AA0;
  --txt-4:      #5B687C;

  --disp: 'Archivo', ui-sans-serif, system-ui, sans-serif;
  --body: 'Inter', ui-sans-serif, system-ui, -apple-system, sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;

  --shell: 1160px;
  --gut:   22px;
  --hdr:   62px;
  --ease:  cubic-bezier(.22,.68,.28,1);
}

*,*::before,*::after{ box-sizing:border-box; }

html{
  scroll-behavior:smooth;
  scroll-padding-top:calc(var(--hdr) + 16px);
  -webkit-text-size-adjust:100%;
}

body{
  margin:0;
  background:var(--field);
  color:var(--txt);
  font-family:var(--body);
  font-size:16.5px;
  line-height:1.62;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
}

img{ max-width:100%; display:block; }
a{ color:inherit; }

.shell{ width:100%; max-width:var(--shell); margin-inline:auto; padding-inline:var(--gut); }
.mono{ font-family:var(--mono); font-weight:500; letter-spacing:.10em; text-transform:uppercase; }
.dim{ color:var(--txt-4); }

.skip{
  position:absolute; left:-9999px; top:0; z-index:200;
  background:var(--acc); color:#04121F; padding:10px 16px; font-weight:700;
}
.skip:focus{ left:12px; top:12px; }

:focus-visible{ outline:2px solid var(--acc); outline-offset:3px; border-radius:2px; }

/* ═══════════════ HEADER ═══════════════ */

.hdr{
  position:sticky; top:0; z-index:100;
  height:var(--hdr);
  background:rgba(9,14,23,.86);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--edge-soft);
}
.hdr-in{
  height:100%;
  width:100%; max-width:1320px; margin-inline:auto; padding-inline:var(--gut);
  display:flex; align-items:center; gap:26px;
}

.brand{ display:flex; align-items:baseline; gap:8px; text-decoration:none; flex:none; }
.brand-name{
  font-family:var(--disp); font-weight:800; font-size:15px;
  letter-spacing:.05em; color:var(--txt);
}
.brand-tag{
  font-family:var(--mono); font-size:9.5px; font-weight:700;
  letter-spacing:.16em; color:var(--acc);
}

.nav{ display:flex; gap:22px; margin-left:auto; }
.nav a{
  font-family:var(--mono); font-size:10.5px; font-weight:500;
  letter-spacing:.12em; text-transform:uppercase;
  color:var(--txt-3); text-decoration:none;
  padding:6px 0; position:relative;
  transition:color .2s var(--ease);
  white-space:nowrap;
}
.nav a::after{
  content:''; position:absolute; left:0; right:0; bottom:0; height:1.5px;
  background:var(--acc); transform:scaleX(0); transform-origin:left;
  transition:transform .28s var(--ease);
}
.nav a:hover{ color:var(--txt); }
.nav a.on{ color:var(--acc); }
.nav a.on::after{ transform:scaleX(1); }

.btn-pdf{
  flex:none;
  font-family:var(--mono); font-size:10.5px; font-weight:700;
  letter-spacing:.12em; text-transform:uppercase;
  color:#04121F; background:var(--acc);
  padding:11px 18px; text-decoration:none;
  transition:background .2s var(--ease), transform .2s var(--ease);
}
.btn-pdf:hover{ background:var(--acc-hi); transform:translateY(-1px); }

.burger{
  display:none; flex:none;
  width:38px; height:34px; padding:8px 6px;
  background:none; border:1px solid var(--edge); cursor:pointer;
  flex-direction:column; justify-content:space-between;
}
.burger span{ display:block; height:1.5px; background:var(--txt); transition:.25s var(--ease); }
.burger[aria-expanded="true"] span:nth-child(1){ transform:translateY(7.5px) rotate(45deg); }
.burger[aria-expanded="true"] span:nth-child(2){ opacity:0; }
.burger[aria-expanded="true"] span:nth-child(3){ transform:translateY(-7.5px) rotate(-45deg); }

/* ═══════════════ HERO ═══════════════ */

.hero{
  position:relative;
  padding:78px 0 92px;
  overflow:hidden;
  background:
    radial-gradient(900px 520px at 78% 34%, var(--acc-glow), transparent 68%),
    linear-gradient(180deg, var(--field-deep) 0%, var(--field) 62%);
}
.hero::after{
  content:''; position:absolute; inset:0; pointer-events:none;
  background-image:
    linear-gradient(var(--edge-soft) 1px, transparent 1px),
    linear-gradient(90deg, var(--edge-soft) 1px, transparent 1px);
  background-size:64px 64px;
  opacity:.30;
  mask-image:radial-gradient(760px 460px at 22% 42%, #000 20%, transparent 78%);
  -webkit-mask-image:radial-gradient(760px 460px at 22% 42%, #000 20%, transparent 78%);
}
.hero-grid{
  position:relative; z-index:1;
  display:grid; grid-template-columns:minmax(0,1.42fr) minmax(0,.78fr);
  gap:52px; align-items:end;
}

.eyebrow{
  font-family:var(--mono); font-size:11px; font-weight:500;
  letter-spacing:.18em; text-transform:uppercase;
  color:var(--acc); margin:0 0 22px;
}
.eyebrow.rule{ display:flex; align-items:center; gap:18px; }
.eyebrow.rule::after{ content:''; flex:1; height:1px; background:var(--edge); }

.hero-name{
  font-family:var(--disp); font-weight:900;
  /* min is tuned so "CHRISTOPHER" never exceeds the content box on a 320px phone */
  font-size:clamp(2.2rem, 7.8vw, 5.4rem);
  line-height:.92; letter-spacing:-.028em;
  margin:0 0 20px;
}
.hero-name span{ display:block; }
.hero-name .accent{ color:var(--acc); }

.hero-title{
  font-family:var(--disp); font-weight:700;
  font-size:clamp(1rem, 2.1vw, 1.32rem);
  letter-spacing:.035em; text-transform:uppercase;
  color:var(--txt-2); margin:0 0 26px;
}

.hero-hr{ height:1px; background:var(--edge); margin-bottom:26px; }

.hero-lede{
  font-size:clamp(1rem, 1.35vw, 1.09rem);
  line-height:1.72; color:var(--txt-2);
  margin:0 0 34px; max-width:62ch;
}

/* status table */
.status{
  margin:0; border-left:3px solid var(--acc);
  background:linear-gradient(90deg, rgba(61,155,255,.06), transparent 72%);
}
.status > div{
  display:grid; grid-template-columns:118px 1fr; gap:16px;
  padding:14px 20px; border-bottom:1px solid var(--edge-soft);
  align-items:baseline;
}
.status > div:last-child{ border-bottom:0; }
.status dt{
  font-family:var(--mono); font-size:10px; font-weight:500;
  letter-spacing:.14em; text-transform:uppercase; color:var(--acc);
}
.status dd{ margin:0; font-size:15px; color:var(--txt); }
.status dd a{ color:var(--acc); text-decoration:none; border-bottom:1px solid var(--acc-lo); }
.status dd a:hover{ border-bottom-color:var(--acc); }
.dot{
  display:inline-block; width:8px; height:8px; border-radius:50%;
  background:#39D98A; margin-right:9px; vertical-align:middle;
  box-shadow:0 0 0 3px rgba(57,217,138,.18);
  animation:pulse 2.4s infinite;
}
@keyframes pulse{ 0%,100%{ opacity:1 } 50%{ opacity:.42 } }

/* portrait — built for a transparent-PNG cutout */
.hero-photo{
  position:relative; align-self:end;
  display:flex; flex-direction:column; align-items:flex-start; justify-content:flex-end;
}
.photo-frame{
  position:relative; margin:0; width:100%;
  min-height:300px;
  display:flex; align-items:flex-end; justify-content:center;
}
.photo-frame::before{
  content:''; position:absolute; z-index:0;
  left:50%; bottom:0; transform:translateX(-50%);
  width:104%; aspect-ratio:1/1.06;
  background:radial-gradient(closest-side, rgba(61,155,255,.30), rgba(61,155,255,.06) 58%, transparent 76%);
}
.photo-frame picture{ position:relative; z-index:1; display:block; width:100%; }
.photo-frame img{
  position:relative; z-index:1;
  width:100%; height:auto;
  filter:drop-shadow(0 26px 46px rgba(0,0,0,.62)) contrast(1.03) saturate(.94);
  mask-image:linear-gradient(180deg, #000 78%, rgba(0,0,0,.55) 92%, transparent 100%);
  -webkit-mask-image:linear-gradient(180deg, #000 78%, rgba(0,0,0,.55) 92%, transparent 100%);
}
.photo-badge{
  flex:none; align-self:flex-start; margin-bottom:16px;
  font-size:9.5px; font-weight:700; letter-spacing:.15em;
  color:var(--acc); background:rgba(9,14,23,.82);
  border:1px solid var(--acc-lo); padding:7px 12px;
}
.photo-empty{ display:none; }
.photo-frame.is-empty{
  min-height:420px; align-items:center;
  border:1px dashed var(--edge); background:var(--panel);
}
.photo-frame.is-empty img,
.photo-frame.is-empty picture{ display:none; }
.photo-frame.is-empty::before{ display:none; }
.photo-frame.is-empty .photo-empty{
  display:flex; flex-direction:column; gap:8px; align-items:center; text-align:center;
  color:var(--txt-4); font-size:13px; padding:20px;
}
.photo-frame.is-empty .photo-empty .mono{ font-size:10.5px; color:var(--acc); }
.photo-bar{ width:100%; height:3px; background:var(--acc); margin-top:2px; }

/* ═══════════════ SECTIONS ═══════════════ */

.sec{ padding:96px 0; border-top:1px solid var(--edge-soft); }
.sec-alt{ background:var(--field-deep); }

.sec-head{ margin-bottom:52px; max-width:82ch; }
.sec-num{
  display:block; font-size:11px; font-weight:700;
  letter-spacing:.24em; color:var(--acc); margin-bottom:14px;
}
.sec-title{
  font-family:var(--disp); font-weight:900;
  font-size:clamp(1.85rem, 4.4vw, 3.1rem);
  line-height:1.02; letter-spacing:-.02em;
  margin:0 0 18px; color:var(--txt);
}
.sec-kicker{
  margin:0; font-size:1.03rem; color:var(--txt-3);
  max-width:64ch; line-height:1.7;
}

/* ─── stats ─── */
.stats{
  list-style:none; margin:0 0 62px; padding:0;
  display:grid; grid-template-columns:repeat(4,1fr);
  border:1px solid var(--edge); background:var(--panel);
}
.stats li{
  padding:26px 24px;
  border-right:1px solid var(--edge);
  display:flex; flex-direction:column; gap:8px;
}
.stats li:last-child{ border-right:0; }
.stat-n{
  font-family:var(--disp); font-weight:900;
  font-size:clamp(2.1rem,4.4vw,2.9rem); line-height:1;
  color:var(--acc); letter-spacing:-.03em;
}
.stat-n em{ font-style:normal; font-size:.6em; vertical-align:super; }
.stat-l{ font-size:10px; color:var(--txt-3); letter-spacing:.13em; }

/* ─── the arc ─── */
.arc{ display:grid; grid-template-columns:180px minmax(0,1fr); gap:44px; }
.arc-h{
  margin:0; font-size:11px; font-weight:700; letter-spacing:.2em;
  color:var(--acc); padding-top:6px;
  border-top:2px solid var(--acc); align-self:start;
}
.arc-body p{ margin:0 0 20px; color:var(--txt-2); font-size:1.04rem; line-height:1.76; }
.arc-body p strong{ color:var(--txt); font-weight:600; }
.thesis{
  margin:34px 0 0; padding:24px 28px;
  background:var(--panel); border-left:3px solid var(--acc);
  font-family:var(--disp); font-weight:600;
  font-size:clamp(1.05rem,2vw,1.32rem); line-height:1.5;
  color:var(--txt);
}
.thesis em{ color:var(--acc); font-style:italic; }

/* ─── work cards ─── */
.cards{ display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:1px; background:var(--edge); border:1px solid var(--edge); }
.card{
  background:var(--field-deep); padding:32px 30px 30px;
  display:flex; flex-direction:column;
  transition:background .28s var(--ease);
}
.card:hover{ background:var(--panel); }
.card-top{
  display:flex; justify-content:space-between; align-items:center;
  gap:14px; margin-bottom:20px;
}
.card-idx{ font-size:11px; font-weight:700; letter-spacing:.14em; color:var(--acc); }
.card-idx em{ font-style:normal; color:var(--txt-4); }
.card-org{ font-size:9.5px; color:var(--txt-4); letter-spacing:.13em; text-align:right; }
.card-h{
  font-family:var(--disp); font-weight:700;
  font-size:1.18rem; line-height:1.28; letter-spacing:-.01em;
  margin:0 0 14px; color:var(--txt);
}
.card-p{ margin:0 0 20px; font-size:.95rem; line-height:1.66; color:var(--txt-3); flex:1; }
.card-out{
  margin:0; padding-top:16px; border-top:1px solid var(--edge-soft);
  font-size:.9rem; color:var(--txt-2); line-height:1.55;
}
.card-out .mono{
  display:block; font-size:9.5px; letter-spacing:.16em;
  color:var(--acc); margin-bottom:6px;
}

/* ─── timeline ─── */
.grp{
  margin:0 0 26px; font-size:10.5px; font-weight:700;
  letter-spacing:.2em; color:var(--acc);
  padding-bottom:12px; border-bottom:1px solid var(--edge);
}
.grp + .tl{ margin-bottom:62px; }
.tl{ list-style:none; margin:0 0 44px; padding:0; }
.tl-item{
  display:grid; grid-template-columns:190px minmax(0,1fr); gap:36px;
  padding:30px 0; border-bottom:1px solid var(--edge-soft);
}
.tl-item:last-child{ border-bottom:0; }
.tl-when{
  font-size:10.5px; color:var(--txt-3); letter-spacing:.1em;
  padding-top:5px; white-space:nowrap;
}
.tl-role{
  font-family:var(--disp); font-weight:700; font-size:1.14rem;
  line-height:1.3; margin:0 0 5px; color:var(--txt);
}
.tl-org{
  margin:0 0 16px; font-size:.93rem; color:var(--acc); font-weight:500;
}
.tl-pts{ margin:0; padding:0; list-style:none; }
.tl-pts li{
  position:relative; padding-left:20px; margin-bottom:11px;
  font-size:.95rem; line-height:1.66; color:var(--txt-3);
}
.tl-pts li::before{
  content:''; position:absolute; left:0; top:.62em;
  width:7px; height:1.5px; background:var(--acc-lo);
}
.tl-pts li:last-child{ margin-bottom:0; }

/* ─── credentials ─── */
.creds{
  display:grid; grid-template-columns:repeat(3,1fr); gap:1px;
  background:var(--edge); border:1px solid var(--edge); margin-top:14px;
}
.cred{ background:var(--field); padding:26px 24px; }
.cred-h{ margin:0 0 16px; font-size:10px; font-weight:700; letter-spacing:.18em; color:var(--acc); }
.cred-l{ margin:0; padding:0; list-style:none; }
.cred-l li{
  font-size:.92rem; line-height:1.6; color:var(--txt-2);
  padding:9px 0; border-bottom:1px solid var(--edge-soft);
}
.cred-l li:last-child{ border-bottom:0; padding-bottom:0; }

/* ─── expertise domains ─── */
.dom{ border-top:1px solid var(--edge); }
.dom-row{
  display:grid; grid-template-columns:270px minmax(0,1fr); gap:40px;
  padding:28px 0; border-bottom:1px solid var(--edge-soft);
  transition:padding-left .3s var(--ease);
}
.dom-row:hover{ padding-left:10px; }
.dom-h{
  font-family:var(--disp); font-weight:700; font-size:1.14rem;
  margin:0; color:var(--txt); letter-spacing:-.005em;
}
.dom-p{ margin:0; font-size:.96rem; line-height:1.7; color:var(--txt-3); }

/* ─── endorsements ─── */
.quotes{ position:relative; }
.q-track{
  display:grid; grid-auto-flow:column; grid-auto-columns:100%;
  overflow-x:auto; scroll-snap-type:x mandatory;
  scrollbar-width:none; -ms-overflow-style:none;
}
.q-track::-webkit-scrollbar{ display:none; }
.quote{
  scroll-snap-align:center; margin:0;
  background:var(--panel); border:1px solid var(--edge);
  border-left:3px solid var(--acc);
  padding:44px clamp(28px,5vw,60px);
  display:flex; flex-direction:column; justify-content:center;
  min-height:280px;
}
.quote blockquote{
  margin:0 0 28px;
  font-family:var(--disp); font-weight:600;
  font-size:clamp(1.08rem, 2.2vw, 1.48rem);
  line-height:1.5; letter-spacing:-.01em; color:var(--txt);
  max-width:52ch;
}
.quote blockquote::before{ content:'\201C'; color:var(--acc); }
.quote blockquote::after{ content:'\201D'; color:var(--acc); }
.quote figcaption{ display:flex; flex-direction:column; gap:5px; }
.q-name{ font-weight:600; font-size:.98rem; color:var(--txt); }
.q-role{ font-size:9.5px; color:var(--txt-4); letter-spacing:.13em; }

.q-ctrl{ display:flex; align-items:center; gap:18px; margin-top:26px; }
.q-btn{
  width:42px; height:42px; flex:none;
  background:transparent; border:1px solid var(--edge);
  color:var(--txt-2); font-size:15px; cursor:pointer;
  transition:.2s var(--ease);
}
.q-btn:hover{ border-color:var(--acc); color:var(--acc); }
.q-dots{ display:flex; gap:9px; }
.q-dot{
  width:26px; height:3px; border:0; padding:0; cursor:pointer;
  background:var(--edge); transition:background .25s var(--ease);
}
.q-dot.on{ background:var(--acc); }

/* ─── contact ─── */
.sec-contact{
  background:
    radial-gradient(760px 420px at 50% 0%, var(--acc-glow), transparent 70%),
    var(--field-deep);
}
.contact-grid{
  display:grid; grid-template-columns:repeat(4,1fr);
  gap:1px; background:var(--edge); border:1px solid var(--edge);
}
.cc{
  background:var(--field-deep); padding:28px 24px;
  display:flex; flex-direction:column; gap:9px;
  text-decoration:none; transition:background .25s var(--ease);
}
.cc:hover{ background:var(--panel); }
.cc-l{ font-size:9.5px; letter-spacing:.17em; color:var(--acc); }
.cc-v{ font-size:1.02rem; font-weight:500; color:var(--txt); word-break:break-word; }
.cc-accent{ background:var(--acc-lo); }
.cc-accent .cc-l{ color:#BFDCFF; }
.cc-accent:hover{ background:var(--acc); }
.cc-accent:hover .cc-v,.cc-accent:hover .cc-l{ color:#04121F; }

/* ─── footer ─── */
.foot{ border-top:1px solid var(--edge-soft); padding:28px 0; background:var(--field-deep); }
.foot-in{ display:flex; justify-content:space-between; gap:16px; flex-wrap:wrap; }
.foot span{ font-size:10px; letter-spacing:.14em; color:var(--txt-4); }

/* ─── reveal ─── */
.rv{ opacity:0; transform:translateY(18px); transition:opacity .7s var(--ease), transform .7s var(--ease); }
.rv.in{ opacity:1; transform:none; }

/* ═══════════════ RESPONSIVE ═══════════════ */

@media (max-width:1060px){
  .nav{ gap:16px; }
  .nav a{ font-size:9.5px; letter-spacing:.09em; }
}

@media (max-width:920px){
  .hero-grid{ grid-template-columns:1fr; gap:44px; }
  .hero-photo{ max-width:400px; margin-inline:auto; width:100%; }
  .arc{ grid-template-columns:1fr; gap:20px; }
  .arc-h{ display:inline-block; }
  .cards{ grid-template-columns:1fr; }
  .dom-row{ grid-template-columns:1fr; gap:12px; }
  .tl-item{ grid-template-columns:1fr; gap:12px; }
  .tl-when{ padding-top:0; }
  .creds{ grid-template-columns:1fr; }
  .contact-grid{ grid-template-columns:repeat(2,1fr); }
}

@media (max-width:800px){
  .burger{ display:flex; margin-left:auto; }
  .btn-pdf{ display:none; }
  .nav{
    position:fixed; inset:var(--hdr) 0 auto 0;
    flex-direction:column; gap:0; margin:0;
    background:var(--field-deep); border-bottom:1px solid var(--edge);
    padding:8px var(--gut) 20px;
    transform:translateY(-8px); opacity:0; pointer-events:none;
    transition:.25s var(--ease);
    max-height:calc(100vh - var(--hdr)); overflow-y:auto;
  }
  .nav.open{ transform:none; opacity:1; pointer-events:auto; }
  .nav a{ font-size:12px; padding:15px 0; border-bottom:1px solid var(--edge-soft); }
  .nav a::after{ display:none; }
}

@media (max-width:640px){
  :root{ --gut:18px; }
  .sec{ padding:66px 0; }
  .hero{ padding:52px 0 66px; }
  .stats{ grid-template-columns:repeat(2,1fr); }
  .stats li{ border-bottom:1px solid var(--edge); }
  .stats li:nth-child(2n){ border-right:0; }
  .stats li:nth-last-child(-n+2){ border-bottom:0; }
  .status > div{ grid-template-columns:1fr; gap:5px; padding:13px 16px; }
  .contact-grid{ grid-template-columns:1fr; }
  .card{ padding:26px 22px; }
  .quote{ padding:32px 24px; min-height:0; }
}

@media (prefers-reduced-motion:reduce){
  html{ scroll-behavior:auto; }
  *,*::before,*::after{ animation-duration:.001ms !important; transition-duration:.001ms !important; }
  .rv{ opacity:1; transform:none; }
}

/* ═══════════════ PRINT ═══════════════ */
@media print{
  .hdr,.burger,.q-ctrl,.photo-badge,.foot{ display:none; }
  body{ background:#fff; color:#000; font-size:11pt; }
  .sec,.sec-alt,.sec-contact,.card,.quote,.cred,.cc,.stats,.thesis{ background:#fff !important; color:#000; }
  .sec{ padding:18pt 0; page-break-inside:avoid; }
  .hero::after{ display:none; }
  a{ text-decoration:none; }
}