/* ==========================================================================
   pcasafont.net — editorial dark
   ========================================================================== */

:root {
  --bg:        #0c0a09;
  --bg-soft:   #131110;
  --fg:        #e8e3d8;
  --fg-soft:   #b8b2a4;
  --dim:       #6e665a;
  --rule:      #2a2622;
  --accent:    #c9a86a;
  --accent-soft: #8e7848;

  --serif-display: "Fraunces", "Times New Roman", serif;
  --serif-body:    "Newsreader", "Georgia", serif;
  --mono:          "JetBrains Mono", ui-monospace, "Menlo", monospace;

  --measure: 62ch;
  --gutter: clamp(1.25rem, 4vw, 3rem);
  --max:    1240px;

  --reveal-y: 14px;
  --reveal-d: 700ms;

  color-scheme: dark;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--serif-body);
  font-optical-sizing: auto;
  font-size: 17px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body {
  min-height: 100dvh;
  background:
    radial-gradient(900px 600px at 12% -10%, rgba(201, 168, 106, 0.07), transparent 60%),
    radial-gradient(800px 600px at 110% 5%,  rgba(201, 168, 106, 0.04), transparent 60%),
    var(--bg);
  overflow-x: hidden;
}

::selection { background: var(--accent-soft); color: var(--bg); }

a { color: inherit; text-decoration: none; }

em { font-style: italic; color: var(--fg); }

strong { font-weight: 600; color: #f0ece2; }

hr.rule {
  border: 0;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--rule) 12%, var(--rule) 88%, transparent);
  margin: 0 auto;
  max-width: var(--max);
  width: calc(100% - var(--gutter) * 2);
}

/* ---------- Grain overlay ---------- */
.grain {
  pointer-events: none;
  position: fixed;
  inset: 0;
  z-index: 1;
  opacity: 0.06;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='240' height='240'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 1  0 0 0 0 1  0 0 0 0 1  0 0 0 0.6 0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
}

/* ---------- Utilities ---------- */
.mono {
  font-family: var(--mono);
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 500;
}
.dim { color: var(--dim); }

/* ---------- Topbar ---------- */
.topbar {
  position: relative;
  z-index: 3;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 1.25rem var(--gutter);
  max-width: var(--max);
  margin: 0 auto;
  width: 100%;
}
.topbar > * { font-size: 0.7rem; }

/* ---------- Main ---------- */
main {
  position: relative;
  z-index: 2;
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

/* ==========================================================================
   Hero
   ========================================================================== */

.hero {
  padding: clamp(3rem, 9vw, 7rem) 0 clamp(4rem, 10vw, 8rem);
  position: relative;
}

.hero__index {
  color: var(--dim);
  margin-bottom: clamp(2rem, 8vw, 4rem);
}

.hero__name {
  font-family: var(--serif-display);
  font-weight: 300;
  line-height: 0.86;
  letter-spacing: -0.035em;
  font-size: clamp(4.5rem, 17vw, 14rem);
  margin: 0 0 2rem;
  display: flex;
  flex-direction: column;
  font-variation-settings: "SOFT" 30, "WONK" 0, "opsz" 144;
  color: #f4efe3;
}
.hero__name-first {
  font-style: normal;
  font-weight: 280;
}
.hero__name-last {
  font-style: italic;
  font-weight: 320;
  font-variation-settings: "SOFT" 100, "WONK" 1, "opsz" 144;
  margin-left: clamp(0.5rem, 4vw, 3.5rem);
  color: var(--accent);
}

.hero__lede {
  font-family: var(--serif-body);
  font-weight: 300;
  font-size: clamp(1.25rem, 2vw, 1.75rem);
  line-height: 1.4;
  max-width: 38ch;
  margin: 0 0 clamp(2.5rem, 5vw, 4rem);
  color: var(--fg-soft);
}

.hero__meta {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem 3rem;
  border-top: 1px solid var(--rule);
  padding-top: 1.5rem;
  max-width: 900px;
}
.hero__meta > div {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}
.hero__meta span:not(.mono):not(.status) {
  font-family: var(--serif-body);
  font-size: 1rem;
  color: var(--fg);
}

.status {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-family: var(--serif-body);
  font-size: 1rem;
  color: var(--fg);
}
.status__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 0 rgba(201, 168, 106, 0.55);
  animation: pulse 2.4s ease-out infinite;
}
@keyframes pulse {
  0%   { box-shadow: 0 0 0 0 rgba(201, 168, 106, 0.55); }
  70%  { box-shadow: 0 0 0 12px rgba(201, 168, 106, 0); }
  100% { box-shadow: 0 0 0 0 rgba(201, 168, 106, 0); }
}

.hero__scroll {
  position: absolute;
  right: 0;
  bottom: 1.5rem;
  color: var(--dim);
  letter-spacing: 0.18em;
  transition: color 240ms ease;
}
.hero__scroll:hover { color: var(--accent); }

/* ==========================================================================
   Inline link
   ========================================================================== */

.inline-link {
  color: var(--accent);
  font-style: italic;
  background-image: linear-gradient(currentColor, currentColor);
  background-size: 0% 1px;
  background-repeat: no-repeat;
  background-position: 0 100%;
  transition: background-size 320ms cubic-bezier(.2,.7,.2,1);
}
.inline-link:hover { background-size: 100% 1px; }

/* ==========================================================================
   Feature card (Ludoya)
   ========================================================================== */

.feature {
  display: block;
  position: relative;
  padding: clamp(1.75rem, 3vw, 2.5rem);
  border: 1px solid var(--rule);
  border-radius: 4px;
  background:
    linear-gradient(180deg, rgba(201, 168, 106, 0.04), rgba(201, 168, 106, 0.01)),
    rgba(255, 255, 255, 0.012);
  transition: border-color 320ms ease, transform 480ms cubic-bezier(.2,.7,.2,1), background 320ms ease;
  overflow: hidden;
  isolation: isolate;
}
.feature::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(600px 320px at 100% 0%, rgba(201, 168, 106, 0.10), transparent 60%);
  opacity: 0.6;
  z-index: -1;
  transition: opacity 480ms ease;
}
.feature:hover {
  border-color: rgba(201, 168, 106, 0.45);
  transform: translateY(-2px);
}
.feature:hover::before { opacity: 1; }

.feature__columns {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  gap: clamp(1.5rem, 3vw, 2.5rem);
  align-items: center;
  margin-bottom: 1.75rem;
}

.feature__lead {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}
.feature__lead .mono { color: var(--dim); }

.feature__visual {
  position: relative;
  display: block;
}
.feature__visual img {
  display: block;
  width: 100%;
  height: auto;
  filter: drop-shadow(0 18px 32px rgba(0, 0, 0, 0.45));
  transition: transform 480ms cubic-bezier(.2,.7,.2,1);
}
.feature:hover .feature__visual img {
  transform: translateY(-2px);
}

.feature__title {
  font-family: var(--serif-display);
  font-weight: 320;
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  line-height: 1.1;
  letter-spacing: -0.015em;
  margin: 0;
  color: #f4efe3;
  font-variation-settings: "SOFT" 50, "opsz" 100;
}
.feature__title em {
  font-style: italic;
  color: var(--accent);
  font-variation-settings: "SOFT" 100, "WONK" 1, "opsz" 100;
}

.feature__sub {
  font-family: var(--serif-body);
  font-size: 1.05rem;
  line-height: 1.6;
  color: var(--fg-soft);
  margin: 0;
  max-width: 56ch;
  font-weight: 350;
}

.feature__pills {
  list-style: none;
  margin: 0 0 1.75rem;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.feature__pills li {
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.4em 0.8em;
  border: 1px solid var(--rule);
  border-radius: 999px;
  color: var(--fg-soft);
  background: rgba(255, 255, 255, 0.015);
}

.feature__stack {
  font-size: 0.7rem;
  line-height: 1.7;
  letter-spacing: 0.04em;
  text-transform: none;
  margin: 0 0 1.5rem;
  padding: 1rem 0 0;
  border-top: 1px dashed var(--rule);
  color: var(--fg-soft);
  max-width: 60ch;
}
.feature__stack-label {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-right: 0.5em;
  color: var(--dim);
}

.feature__cta {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  padding-top: 1rem;
  border-top: 1px dashed var(--rule);
  width: 100%;
  justify-content: space-between;
}
.feature__arrow {
  display: inline-block;
  transition: transform 320ms cubic-bezier(.2,.7,.2,1);
}
.feature:hover .feature__arrow {
  transform: translate(3px, -3px);
}

.block__note {
  margin-top: 2rem;
}

/* ==========================================================================
   Generic block
   ========================================================================== */

.block {
  display: grid;
  grid-template-columns: minmax(140px, 200px) 1fr;
  gap: clamp(1.5rem, 4vw, 4rem);
  padding: clamp(3.5rem, 8vw, 6rem) 0;
  align-items: start;
}

.block__index {
  color: var(--dim);
  position: sticky;
  top: 1.5rem;
}

.block__title {
  grid-column: 2;
  font-family: var(--serif-display);
  font-weight: 300;
  font-size: clamp(2rem, 4.4vw, 3.4rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin: -0.4rem 0 clamp(2rem, 4vw, 3rem);
  max-width: 22ch;
  color: #f4efe3;
  font-variation-settings: "SOFT" 50, "opsz" 100;
}
.block__title em {
  font-style: italic;
  color: var(--accent);
  font-variation-settings: "SOFT" 100, "WONK" 1, "opsz" 100;
}

.block__body {
  grid-column: 2;
}

.prose p {
  font-size: 1.075rem;
  line-height: 1.7;
  margin: 0 0 1.15em;
  max-width: var(--measure);
  color: var(--fg);
  font-weight: 350;
}
.prose p:last-child { margin-bottom: 0; }
.prose em { color: var(--fg); font-style: italic; }

.prose__portrait {
  float: right;
  margin: 0.25rem 0 1rem 1.75rem;
  width: clamp(140px, 18vw, 180px);
  aspect-ratio: 1;
  shape-outside: inset(0 round 4px);
  position: relative;
}
.prose__portrait::after {
  content: "";
  position: absolute;
  inset: -1px;
  border: 1px solid rgba(201, 168, 106, 0.25);
  border-radius: 4px;
  pointer-events: none;
}
.prose__portrait img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 4px;
  display: block;
  filter: saturate(0.85) contrast(1.04) brightness(0.96);
}

/* ==========================================================================
   Experience timeline
   ========================================================================== */

.timeline {
  list-style: none;
  margin: 0;
  padding: 0;
  grid-column: 2;
}

.entry {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 2rem;
  padding: 2rem 0;
  border-top: 1px solid var(--rule);
  position: relative;
}
.entry:last-child { border-bottom: 1px solid var(--rule); }

.entry::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--accent);
  transition: width 800ms cubic-bezier(.2,.7,.2,1);
}
.entry:hover::before { width: 100px; }

.entry__when {
  color: var(--dim);
  padding-top: 0.4rem;
}

.entry__role {
  font-family: var(--serif-display);
  font-weight: 320;
  font-size: 1.4rem;
  line-height: 1.2;
  margin: 0 0 0.4rem;
  color: #f4efe3;
  font-variation-settings: "SOFT" 30, "opsz" 60;
}
.entry__org {
  font-style: italic;
  color: var(--accent);
}
.entry__via {
  display: inline-block;
  margin-bottom: 0.85rem;
  letter-spacing: 0.1em;
  padding: 0.15em 0.55em;
  border: 1px solid var(--rule);
  border-radius: 999px;
  font-size: 0.65rem;
}

.entry__body p {
  font-size: 1rem;
  line-height: 1.65;
  color: var(--fg);
  margin: 0 0 1rem;
  max-width: var(--measure);
  font-weight: 350;
}

.proj {
  list-style: none;
  margin: 0.75rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.5rem;
  max-width: var(--measure);
}
.proj li {
  font-size: 0.97rem;
  color: var(--fg-soft);
  padding-left: 1.25rem;
  position: relative;
  line-height: 1.5;
}
.proj li::before {
  content: "▸";
  position: absolute;
  left: 0;
  color: var(--accent-soft);
  font-size: 0.8rem;
  top: 0.25rem;
}
.proj__name {
  font-family: var(--mono);
  font-size: 0.8rem;
  letter-spacing: 0.04em;
  background: rgba(201, 168, 106, 0.08);
  border: 1px solid rgba(201, 168, 106, 0.18);
  color: var(--accent);
  padding: 0.05em 0.5em;
  border-radius: 3px;
  margin-right: 0.4em;
  text-transform: lowercase;
}

/* ==========================================================================
   Working-style rules
   ========================================================================== */

.rules {
  list-style: none;
  margin: 0;
  padding: 0;
  grid-column: 2;
  display: grid;
  gap: 0;
  max-width: 800px;
  border-top: 1px solid var(--rule);
  counter-reset: rule;
}
.rules li {
  display: grid;
  grid-template-columns: 60px 1fr;
  gap: 1.5rem;
  padding: 1.75rem 0;
  border-bottom: 1px solid var(--rule);
  align-items: start;
  position: relative;
}
.rules li::before {
  content: "";
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--accent);
  transition: width 700ms cubic-bezier(.2,.7,.2,1);
}
.rules li:hover::before { width: 100%; }

.rules__num {
  color: var(--accent);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  padding-top: 0.45rem;
}

.rules__head {
  font-family: var(--serif-display);
  font-weight: 360;
  font-size: 1.35rem;
  line-height: 1.2;
  margin: 0 0 0.5rem;
  color: #f4efe3;
  font-variation-settings: "SOFT" 30, "opsz" 60;
}

.rules li p {
  font-size: 1.02rem;
  line-height: 1.65;
  color: var(--fg);
  margin: 0;
  font-weight: 350;
  max-width: var(--measure);
}

@media (max-width: 760px) {
  .rules { grid-column: 1; }
  .rules li { grid-template-columns: 40px 1fr; gap: 1rem; padding: 1.25rem 0; }
}

/* ==========================================================================
   Capabilities
   ========================================================================== */

.caps { grid-column: 2; }

.caps dl {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 1.1rem 2rem;
  margin: 0;
  max-width: 800px;
}
.caps dt {
  padding-top: 0.3rem;
  color: var(--dim);
}
.caps dd {
  margin: 0;
  font-size: 1.05rem;
  line-height: 1.55;
  color: var(--fg);
  font-weight: 350;
  border-bottom: 1px dashed var(--rule);
  padding-bottom: 1.1rem;
}
.caps dl > dt:last-of-type + dd,
.caps dd:last-child { border-bottom: 0; }

/* ==========================================================================
   Schooling
   ========================================================================== */

.lined {
  list-style: none;
  margin: 0;
  padding: 0;
  grid-column: 2;
  max-width: 800px;
}
.lined li {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 2rem;
  padding: 1.1rem 0;
  border-top: 1px solid var(--rule);
  font-size: 1.02rem;
  align-items: baseline;
}
.lined li:last-child { border-bottom: 1px solid var(--rule); }
.lined li > .mono { color: var(--dim); }

/* ==========================================================================
   Contact
   ========================================================================== */

.contact__grid {
  grid-column: 2;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
  border-top: 1px solid var(--rule);
  border-left: 1px solid var(--rule);
  margin-top: 1rem;
  max-width: 800px;
}
.contact__item {
  padding: 1.5rem 1.75rem;
  border-right: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  transition: background 240ms ease;
}
.contact__item:not(.contact__item--static):hover {
  background: rgba(201, 168, 106, 0.05);
}
.contact__item .mono { color: var(--dim); }
.contact__value {
  font-family: var(--serif-display);
  font-weight: 320;
  font-size: 1.25rem;
  color: var(--fg);
  line-height: 1.3;
  font-variation-settings: "SOFT" 50, "opsz" 60;
}
a.contact__item:hover .contact__value { color: var(--accent); }

/* ==========================================================================
   Footer
   ========================================================================== */

.footer {
  position: relative;
  z-index: 2;
  max-width: var(--max);
  margin: 0 auto;
  padding: 3rem var(--gutter) 4rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.footer__line {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  flex-wrap: wrap;
  font-size: 0.7rem;
}
.footer__pulse {
  color: var(--accent);
  animation: blink 2.6s ease-in-out infinite;
}
@keyframes blink {
  0%, 100% { opacity: 0.3; }
  50%      { opacity: 1; }
}
/* ==========================================================================
   Reveal animation
   ========================================================================== */

.reveal {
  opacity: 0;
  transform: translateY(var(--reveal-y));
  transition: opacity var(--reveal-d) ease, transform var(--reveal-d) cubic-bezier(.2,.7,.2,1);
  transition-delay: var(--reveal-delay, 0ms);
}
.reveal.is-in {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    transition-duration: 0.001ms !important;
  }
  .reveal { opacity: 1; transform: none; }
}

/* ==========================================================================
   Responsive
   ========================================================================== */

@media (max-width: 760px) {
  .topbar { font-size: 0.65rem; padding: 1rem var(--gutter); }
  .topbar > *:first-child { display: none; }

  .hero { padding-top: 2rem; }
  .hero__name-last { margin-left: 0; }
  .hero__scroll { display: none; }

  .block {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  .block__index { position: static; }
  .block__title,
  .block__body,
  .timeline,
  .caps,
  .lined,
  .contact__grid {
    grid-column: 1;
  }

  .entry { grid-template-columns: 1fr; gap: 0.75rem; }

  .feature__columns {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  .feature__visual { order: -1; max-width: 320px; }

  .prose__portrait {
    float: none;
    margin: 0 0 1.5rem;
    width: 130px;
  }

  .caps dl { grid-template-columns: 1fr; gap: 0.4rem 0; }
  .caps dt { padding-top: 1rem; border-top: 1px solid var(--rule); }
  .caps dd { padding-bottom: 1rem; border-bottom: 0; }
  .lined li { grid-template-columns: 1fr; gap: 0.25rem; }

  .contact__grid { grid-template-columns: 1fr; }
}