/* ==========================================================================
   Lafran Pane — portfolio
   Direction: "5 a.m. dashboard". Material 3 tonal layering on green-tinted
   neutrals. Two accents: the route line (primary) and the horizon (tertiary).
   Signature device: the route track — a dim origin, a lit destination, the
   distance drawn between them.
   ========================================================================== */

:root {
  /* Ground — M3 tonal surfaces, green-tinted. Not flat black. */
  --ground:    #0D1412;
  --surf:      #141E1B;
  --surf-hi:   #1B2724;
  --line:      #26332F;
  --line-soft: #1E2926;

  /* Accents */
  --route:     #4FE0A8;
  --route-ink: #06201A;
  --horizon:   #E8B25C;

  /* Ink */
  --ink:       #DEE8E4;
  --ink-dim:   #879994;
  --ink-faint: #5D6E6A;

  /* Type */
  --display: "Archivo", "Helvetica Neue", Arial, sans-serif;
  --body:    "IBM Plex Sans", "Segoe UI", system-ui, sans-serif;
  --mono:    "IBM Plex Mono", ui-monospace, "SFMono-Regular", Consolas, monospace;

  /* Metrics */
  --pad:  clamp(1.25rem, 5vw, 4.5rem);
  --maxw: 74rem;
  --r-lg: 20px;
  --r-md: 14px;
  --r-sm: 8px;
}

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

html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  background: var(--ground);
  color: var(--ink);
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img, svg { max-width: 100%; }

.wrap { max-width: var(--maxw); margin-inline: auto; padding-inline: var(--pad); }

.skip {
  position: absolute; left: -9999px; top: 0;
  background: var(--route); color: var(--route-ink);
  font-family: var(--mono); font-size: .8125rem;
  padding: .7rem 1.1rem; border-radius: 0 0 var(--r-sm) 0; z-index: 60;
}
.skip:focus { left: 0; }

/* ---------- shared label type ---------- */
.eyebrow {
  margin: 0;
  font-family: var(--mono);
  font-size: .6875rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--ink-faint);
}
.eyebrow-lit { color: var(--ink); }

/* ---------- top bar ---------- */
.bar {
  position: sticky; top: 0; z-index: 40;
  border-bottom: 1px solid var(--line);
  background: rgba(13, 20, 18, .88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
.bar-in {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; padding-block: .9rem;
}
.wordmark {
  display: flex; align-items: center; gap: .6rem;
  font-family: var(--mono); font-size: .75rem; letter-spacing: .18em;
  text-transform: uppercase; color: var(--ink); text-decoration: none;
}
.avatar {
  flex: none;
  display: block;
  width: 1.375rem; height: 1.375rem;
  border-radius: 50%;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--line);
}
.avatar img {
  display: block;
  width: 100%; height: 100%;
  border-radius: 50%;
  object-fit: cover;
  object-position: 50% 25%;
}
.bar-nav { display: flex; gap: 1.4rem; }
.bar-nav a {
  font-family: var(--mono); font-size: .75rem; color: var(--ink-dim);
  text-decoration: none; transition: color .18s ease;
}
.bar-nav a:hover { color: var(--route); }

/* ---------- hero ---------- */
.hero { padding-block: clamp(3.5rem, 10vw, 7rem) clamp(3rem, 7vw, 5rem); }

.lede {
  margin: 1.6rem 0 0;
  font-family: var(--display);
  font-variation-settings: "wdth" 116, "wght" 700;
  font-weight: 700;
  font-size: clamp(2.65rem, 8.2vw, 5.4rem);
  line-height: .93;
  letter-spacing: -.035em;
  text-wrap: balance;
  max-width: 20ch;
}
.lede em { font-style: normal; color: var(--route); }

.sub {
  margin: 1.6rem 0 0;
  font-size: clamp(1rem, 1.6vw, 1.1875rem);
  color: var(--ink-dim);
  max-width: 58ch;
  line-height: 1.65;
}
.sub strong { color: var(--ink); font-weight: 500; }

/* ---------- THE RECORD — signature ---------- */
.record {
  margin-top: clamp(2.5rem, 6vw, 3.75rem);
  background: var(--surf);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
}
.record-head {
  display: flex; align-items: baseline; justify-content: space-between;
  gap: 1rem; flex-wrap: wrap;
  padding: 1.15rem clamp(1.1rem, 3vw, 1.75rem);
  border-bottom: 1px solid var(--line);
}
.record-hint { margin: 0; font-family: var(--mono); font-size: .6875rem; color: var(--ink-faint); }

.vitals { display: flex; flex-direction: column; padding: .5rem clamp(1.1rem, 3vw, 1.75rem) 1rem; }

.record-foot {
  display: flex; gap: .5rem 2rem; flex-wrap: wrap;
  padding: 1rem clamp(1.1rem, 3vw, 1.75rem);
  background: var(--surf-hi);
  border-top: 1px solid var(--line);
  font-family: var(--mono); font-size: .75rem; color: var(--ink-dim);
}
.record-foot strong { color: var(--ink); font-weight: 500; }

/* ---------- the route track ---------- */
.vital {
  display: grid;
  grid-template-columns: minmax(0, 10rem) 4rem minmax(4rem, 1fr) 4.75rem minmax(0, 9rem);
  align-items: center;
  gap: 0 1rem;
  padding-block: 1.15rem;
  border-bottom: 1px solid var(--line-soft);
}
.vital:last-child { border-bottom: 0; }

.v-name {
  font-family: var(--mono); font-size: .75rem;
  letter-spacing: .04em; color: var(--ink-dim);
}
.v-num { font-family: var(--mono); font-size: .9375rem; font-variant-numeric: tabular-nums; }
.v-from { color: var(--horizon); text-align: right; }
.v-to   { color: var(--route); font-weight: 500; }
.v-src  { font-family: var(--mono); font-size: .6875rem; color: var(--ink-faint); text-align: right; }

.rail { position: relative; height: 12px; }
.rail::before {
  content: ""; position: absolute; inset-inline: 0; top: 50%; height: 1px;
  translate: 0 -50%;
  background: repeating-linear-gradient(to right, var(--line) 0 4px, transparent 4px 8px);
}
.fill {
  position: absolute; left: 0; top: 50%; height: 2px; width: 100%;
  translate: 0 -50%;
  background: linear-gradient(to right, var(--horizon), var(--route));
  transform-origin: left center;
  transform: scaleX(0);
}
.dot { position: absolute; width: 7px; height: 7px; border-radius: 50%; top: 50%; translate: -50% -50%; }
.dot-a { left: 0;    background: var(--horizon); opacity: .75; }
.dot-b {
  left: 100%; background: var(--route);
  box-shadow: 0 0 0 4px rgba(79, 224, 168, .18);
  opacity: 0;
}

/* drawn once, when the track scrolls into view */
.vital.is-live .fill {
  animation: draw .95s cubic-bezier(.2, .8, .2, 1) forwards;
  animation-delay: calc(var(--i, 0) * .13s);
}
.vital.is-live .dot-b {
  animation: pop .5s cubic-bezier(.2, .8, .2, 1) forwards;
  animation-delay: calc(.8s + var(--i, 0) * .13s);
}

/* "held" — sustained rather than moved */
.vital.held .fill { background: var(--route); opacity: .35; }
.vital.held .dot-a { display: none; }

.tag {
  display: inline-block;
  font-family: var(--mono); font-size: .625rem; letter-spacing: .1em;
  text-transform: uppercase; color: var(--ink-faint);
  border: 1px solid var(--line); border-radius: 100px;
  padding: .1rem .5rem;
}

/* ---------- buttons + links ---------- */
.cta-row {
  display: flex; align-items: center; gap: 1.5rem; flex-wrap: wrap;
  margin-top: clamp(2rem, 4vw, 2.75rem);
}
.btn {
  font-family: var(--mono); font-size: .8125rem; letter-spacing: .02em; font-weight: 500;
  background: var(--route); color: var(--route-ink);
  text-decoration: none;
  padding: .8rem 1.5rem; border-radius: 100px;
  transition: transform .18s ease, box-shadow .18s ease;
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 8px 24px -8px var(--route); }

.links { display: flex; gap: 1.4rem; flex-wrap: wrap; }
.links a {
  font-family: var(--mono); font-size: .8125rem; color: var(--ink-dim);
  text-decoration: none;
  border-bottom: 1px solid var(--line); padding-bottom: 2px;
  transition: color .18s ease, border-color .18s ease;
}
.links a:hover { color: var(--route); border-color: var(--route); }

/* ---------- section scaffolding ---------- */
.sec { padding-block: clamp(2.75rem, 6vw, 4.5rem); }
.sec-head {
  display: flex; align-items: baseline; justify-content: space-between;
  gap: 1rem; flex-wrap: wrap;
  padding-bottom: 1.1rem; border-bottom: 1px solid var(--line);
}

/* ---------- projects ---------- */
.projects { display: flex; flex-direction: column; }

.proj {
  display: grid;
  grid-template-columns: minmax(0, 13rem) minmax(0, 1fr) minmax(0, 17rem);
  gap: clamp(1.5rem, 3.5vw, 3rem);
  padding-block: clamp(2.25rem, 5vw, 3.5rem);
  border-bottom: 1px solid var(--line-soft);
}
.proj:last-child { border-bottom: 0; }

.spec { display: flex; flex-direction: column; gap: 1.15rem; }
.spec-row { display: flex; flex-direction: column; gap: .2rem; }
.spec-k {
  font-family: var(--mono); font-size: .625rem; letter-spacing: .14em;
  text-transform: uppercase; color: var(--ink-faint);
}
.spec-v { font-size: .875rem; color: var(--ink-dim); line-height: 1.5; }

/* app icon beside the project name. Moladin ships a wordmark rather than a
   square icon, so all three are normalised to 128px tiles at build time and
   contained here — the tile geometry stays identical whatever the source. */
.proj-title { display: flex; align-items: center; gap: .85rem; }
.proj-icon {
  flex: none;
  width: 2.75rem; height: 2.75rem;
  border-radius: 13px;
  border: 1px solid var(--line);
  background: var(--surf-hi);
  object-fit: contain;
}

.proj-name {
  margin: 0;
  font-family: var(--display);
  font-variation-settings: "wdth" 112, "wght" 650;
  font-weight: 650;
  font-size: clamp(1.75rem, 3.2vw, 2.375rem);
  line-height: 1.05; letter-spacing: -.02em;
}
.proj-desc { margin: .85rem 0 0; color: var(--ink-dim); max-width: 54ch; }

.shipped { list-style: none; margin: 1.6rem 0 0; padding: 0; display: flex; flex-direction: column; gap: .7rem; }
.shipped li {
  display: grid; grid-template-columns: 1.1rem 1fr; gap: .6rem;
  font-size: .9375rem; color: var(--ink);
}
.shipped li::before {
  content: ""; width: 6px; height: 6px; border-radius: 2px;
  background: var(--route); margin-top: .55rem;
}

.proj-vitals {
  margin-top: 1.6rem; padding: .35rem 1.25rem;
  background: var(--surf); border: 1px solid var(--line); border-radius: var(--r-md);
}
.proj-vitals .vital {
  grid-template-columns: minmax(0, 9rem) 4rem minmax(3rem, 1fr) 4.75rem;
  padding-block: .95rem;
}

.chips { display: flex; gap: .45rem; flex-wrap: wrap; margin-top: 1.4rem; }
.chip {
  font-family: var(--mono); font-size: .6875rem; color: var(--ink-dim);
  background: var(--surf-hi); border: 1px solid var(--line);
  border-radius: 6px; padding: .3rem .6rem;
}

.store {
  display: inline-flex; align-items: center; gap: .5rem; margin-top: 1.5rem;
  font-family: var(--mono); font-size: .8125rem; color: var(--route);
  text-decoration: none;
}
.store span { display: inline-block; transition: transform .18s ease; }
.store:hover span { transform: translateX(4px); }

/* ---------- screenshot frame ----------
   Dimension-agnostic: the frame keeps a fixed aspect so layout never shifts.
   A blurred copy of the same image fills the frame behind, and the real image
   sits on top with object-fit: contain — so a tall phone screenshot, a wide
   tablet capture, or a square crop all read as deliberate. Drop in any file.  */
.shot {
  position: relative;
  margin: 0;
  aspect-ratio: 3 / 4;
  border-radius: var(--r-md);
  overflow: hidden;
  background: var(--surf-hi);
  border: 1px solid var(--line);
  isolation: isolate;
}
.shot-bg {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  filter: blur(28px) saturate(1.25) brightness(.65);
  transform: scale(1.2);
  z-index: 0;
}
.shot-img {
  position: relative; z-index: 1;
  display: block;
  width: 100%; height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 14px 34px rgba(0, 0, 0, .55));
}
.shot figcaption {
  position: absolute; z-index: 2; inset-inline: 0; bottom: 0;
  padding: .55rem .8rem;
  background: linear-gradient(to top, rgba(13, 20, 18, .92), transparent);
  font-family: var(--mono); font-size: .6875rem; letter-spacing: .04em;
  color: var(--ink-dim); text-align: center;
}

/* the stated gap between roles. Quiet, but on the page rather than left to the
   résumé to reveal. */
.interlude {
  display: grid;
  grid-template-columns: minmax(0, 13rem) minmax(0, 1fr);
  gap: clamp(1.5rem, 3.5vw, 3rem);
  margin: 0;
  padding-top: clamp(1.75rem, 3.5vw, 2.5rem);
  border-top: 1px solid var(--line-soft);
  font-size: .9375rem; color: var(--ink-dim); line-height: 1.7;
}
.interlude-yrs {
  font-family: var(--mono); font-size: .6875rem; letter-spacing: .06em;
  color: var(--horizon); font-variant-numeric: tabular-nums;
}

/* ---------- earlier work ---------- */
.earlier {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(13rem, 1fr));
  gap: clamp(1.25rem, 3vw, 2.5rem);
  margin-top: 2rem;
}
.earlier-row { display: flex; flex-direction: column; gap: .3rem; }
.earlier-yrs {
  font-family: var(--mono); font-size: .6875rem; color: var(--horizon);
  font-variant-numeric: tabular-nums;
}
.earlier-role { font-size: .9375rem; color: var(--ink); }
.earlier-org { font-size: .8125rem; color: var(--ink-faint); }

/* ---------- stack ---------- */
.stack {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr));
  gap: clamp(1.5rem, 3vw, 2.5rem);
  margin-top: 2rem;
}
.stack-group { display: flex; flex-direction: column; gap: .7rem; }
.stack-k {
  font-family: var(--mono); font-size: .625rem; letter-spacing: .14em;
  text-transform: uppercase; color: var(--ink-faint);
}
.stack-v { font-size: .9375rem; color: var(--ink-dim); line-height: 1.7; }
.stack-v b { color: var(--ink); font-weight: 500; }

/* ---------- approach ----------
   Two groups, deliberately styled differently. The verification ladder is a real
   sequence — order carries information — so it gets a rail with an amber origin
   and a lit destination, the route track turned on its side. The foundations are
   not steps, so they get no rail and no numbers.                                */
.approach-lede {
  margin: 1.75rem 0 0;
  font-family: var(--display);
  font-variation-settings: "wdth" 110, "wght" 600;
  font-weight: 600;
  font-size: clamp(1.25rem, 2.4vw, 1.75rem);
  line-height: 1.25; letter-spacing: -.015em;
  max-width: 34ch; text-wrap: balance;
}

.flow {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(19rem, 1fr));
  gap: clamp(2rem, 4.5vw, 4rem);
  margin-top: clamp(2rem, 4vw, 2.75rem);
}
.flow-group { display: flex; flex-direction: column; }
.flow-k {
  margin: 0 0 1.5rem;
  font-family: var(--mono); font-size: .625rem; letter-spacing: .14em;
  text-transform: uppercase; color: var(--ink-faint);
}

.flow h3 {
  margin: 0 0 .35rem;
  font-family: var(--display);
  font-variation-settings: "wdth" 108, "wght" 600;
  font-weight: 600;
  font-size: 1.0625rem; letter-spacing: -.008em;
}
.flow p { margin: 0; font-size: .9375rem; color: var(--ink-dim); line-height: 1.65; }
.flow .tools { display: flex; gap: .35rem; flex-wrap: wrap; margin-top: .6rem; }

/* the ladder — ordered, so it carries the rail */
.ladder {
  list-style: none;
  margin: 0; padding: 0 0 0 1.6rem;
  position: relative;
  display: flex; flex-direction: column; gap: 1.7rem;
}
.ladder::before {
  content: ""; position: absolute;
  left: 3px; top: .6rem; bottom: .6rem; width: 1px;
  background: linear-gradient(to bottom, var(--horizon), var(--route));
  opacity: .55;
}
.ladder > li { position: relative; }
.ladder > li::before {
  content: ""; position: absolute;
  left: -1.6rem; top: .45rem;
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--ink-faint);
}
.ladder > li:first-child::before { background: var(--horizon); }
.ladder > li:last-child::before {
  background: var(--route);
  box-shadow: 0 0 0 4px rgba(79, 224, 168, .16);
}

/* the foundations — not a sequence, so no rail and no numbers */
.found {
  list-style: none; margin: 0; padding: 0;
  display: flex; flex-direction: column; gap: 1.7rem;
}
.found > li { display: grid; grid-template-columns: 1rem 1fr; gap: .7rem; }
.found > li::before {
  content: ""; width: 6px; height: 6px; border-radius: 2px;
  background: var(--route); margin-top: .6rem;
}

/* ---------- contact ---------- */
.contact {
  border-top: 1px solid var(--line);
  padding-block: clamp(3rem, 7vw, 5rem);
}
.contact-in {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: clamp(1.5rem, 3vw, 2.5rem);
  align-items: start;
  margin-top: 1.2rem;
}
.portrait {
  flex: none;
  width: 7.5rem; height: 7.5rem;   /* 271px source stays sharp at 2x */
  border-radius: 50%;
  object-fit: cover;
  object-position: 50% 25%;
  border: 1px solid var(--line);
}
.contact-in .contact-sub + .contact-sub { margin-top: .9rem; }

.contact-lede {
  margin: 0;
  font-family: var(--display);
  font-variation-settings: "wdth" 114, "wght" 680;
  font-weight: 680;
  font-size: clamp(1.85rem, 4.6vw, 3rem);
  line-height: 1.02; letter-spacing: -.028em;
  text-wrap: balance; max-width: 26ch;
}
.contact-sub { margin: 1.1rem 0 0; color: var(--ink-dim); max-width: 48ch; }

.foot {
  border-top: 1px solid var(--line-soft);
  padding-block: 1.5rem 2.5rem;
  display: flex; gap: .6rem 2rem; flex-wrap: wrap; align-items: center;
  font-family: var(--mono); font-size: .6875rem; color: var(--ink-faint);
}

/* ---------- page-load reveal ---------- */
.rise { opacity: 0; animation: rise .8s cubic-bezier(.2, .8, .2, 1) forwards; animation-delay: calc(var(--d, 0) * 1ms); }

@keyframes rise { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }
@keyframes draw { to { transform: scaleX(1); } }
@keyframes pop  { to { opacity: 1; } }

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

/* ---------- responsive ---------- */
@media (max-width: 1040px) {
  .proj { grid-template-columns: minmax(0, 12rem) minmax(0, 1fr); }
  .shot { grid-column: 1 / -1; max-width: 22rem; aspect-ratio: 16 / 10; }
}

@media (max-width: 820px) {
  .proj { grid-template-columns: 1fr; }
  .interlude { grid-template-columns: 1fr; gap: .5rem; }
  .contact-in { grid-template-columns: 1fr; }
  .portrait { width: 6rem; height: 6rem; }
  .spec {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(8.5rem, 1fr));
    gap: 1.1rem;
    padding-bottom: 1.5rem; border-bottom: 1px solid var(--line-soft);
  }
  .shot { max-width: none; aspect-ratio: 4 / 3; }
}

@media (max-width: 680px) {
  .bar-nav { display: none; }

  /* the track reflows: label + source on one line, values flanking the rail */
  .vital,
  .proj-vitals .vital {
    grid-template-columns: 1fr auto;
    gap: .5rem .75rem;
  }
  .v-name { grid-column: 1; order: 1; }
  .v-src  { grid-column: 2; order: 2; text-align: right; }
  .v-from { grid-column: 1; order: 3; text-align: left; }
  .v-to   { grid-column: 2; order: 4; text-align: right; }
  .rail   { grid-column: 1 / -1; order: 5; height: 14px; }

  .cta-row { gap: 1.1rem; }
  .btn { width: 100%; text-align: center; }
}

/* ---------- reduced motion: everything in final state ---------- */
@media (prefers-reduced-motion: reduce) {
  .rise { opacity: 1; animation: none; transform: none; }
  .vital .fill { transform: scaleX(1); animation: none; }
  .vital .dot-b { opacity: 1; animation: none; }
  .btn:hover { transform: none; }
  .store:hover span { transform: none; }
}