/* ============================================================
   joeldoesdata.com — site-specific styles
   (layers on top of shared/tokens.css)
   ============================================================ */

/* ---------- HERO ---------- */
.hero {
  min-height: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  padding: var(--s-7) 0 var(--s-6);
  position: relative;
  overflow: hidden;
}

.hero::before {
  /* Soft accent glow */
  content: '';
  position: absolute;
  left: -20%; top: 10%;
  width: 55%; height: 55%;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
  opacity: 0.35;
  filter: blur(60px);
  pointer-events: none;
}

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--s-3);
  padding: 6px 14px;
  border: 1px solid var(--hairline-strong);
  border-radius: var(--r-pill);
  font-family: var(--font-mono);
  font-size: var(--t-micro);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-2);
  margin-bottom: var(--s-7);
}
.hero__eyebrow .pulse {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 12px var(--accent-glow);
  animation: pulse 2.4s var(--e-io) infinite;
}

.hero__name {
  font-family: var(--font-display);
  font-weight: 400;
  line-height: 0.88;
  letter-spacing: -0.02em;
  margin: 0;
  position: relative;
}
.hero__first {
  display: block;
  font-size: var(--t-hero-2);
  color: transparent;
  -webkit-text-stroke: 1px var(--ink-2);
  font-style: italic;
  margin-left: clamp(20px, 3vw, 48px);
  letter-spacing: -0.01em;
}
.hero__last {
  display: block;
  font-size: var(--t-hero-1);
  color: var(--ink-0);
  margin-top: -0.18em;
  letter-spacing: -0.035em;
}

.hero__meta {
  display: flex;
  gap: var(--s-6);
  align-items: center;
  font-family: var(--font-mono);
  font-size: var(--t-label);
  color: var(--ink-3);
  margin-top: var(--s-6);
  padding-top: var(--s-4);
  border-top: 1px solid var(--hairline);
  flex-wrap: wrap;
}
.hero__role {
  display: inline-flex;
  align-items: center;
  gap: var(--s-3);
  color: var(--ink-2);
}
.hero__role .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--accent);
}
.hero__loc {
  margin-left: auto;
  font-variant-numeric: tabular-nums;
}

.hero__tag {
  margin-top: var(--s-6);
  font-family: var(--font-display);
  font-size: clamp(26px, 3.2vw, 42px);
  line-height: 1.15;
  max-width: 720px;
  color: var(--ink-1);
  letter-spacing: -0.01em;
}
.hero__tag em { font-style: italic; color: var(--accent); }

.hero__cta {
  margin-top: var(--s-6);
  display: flex;
  gap: var(--s-3);
  flex-wrap: wrap;
}

.hero__links {
  margin-top: var(--s-7);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 0;
  border-top: 1px solid var(--hairline);
  max-width: 720px;
}
.hero-link {
  display: flex;
  align-items: center;
  gap: var(--s-3);
  padding: var(--s-4) 0;
  border-bottom: 1px solid var(--hairline);
  font-family: var(--font-mono);
  font-size: var(--t-label);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-2);
  transition: color var(--d-fast) var(--e-out), padding var(--d-fast) var(--e-out);
}
.hero-link .i { color: var(--ink-4); font-variant-numeric: tabular-nums; }
.hero-link:hover { color: var(--accent); padding-left: 8px; }

.scroll-indicator {
  display: flex; align-items: center; gap: var(--s-3);
  font-family: var(--font-mono);
  font-size: var(--t-micro);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink-3);
  padding: var(--s-5) var(--gutter) var(--s-4);
  align-self: flex-start;
}
.scroll-line {
  width: 48px; height: 1px;
  background: var(--hairline-strong);
  overflow: hidden;
  position: relative;
}
.scroll-line__fill {
  position: absolute; inset: 0;
  background: var(--accent);
  transform-origin: left;
  animation: scrollSlide 2.2s var(--e-io) infinite;
}
@keyframes scrollSlide {
  0%   { transform: translateX(-100%); }
  60%  { transform: translateX(0%); }
  100% { transform: translateX(100%); }
}

/* ---------- MARQUEE ---------- */
.marquee {
  margin-top: var(--s-9);
  padding: var(--s-5) 0;
  border-top: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
  overflow: hidden;
  white-space: nowrap;
  font-family: var(--font-display);
  font-size: clamp(28px, 3.6vw, 48px);
  color: var(--ink-3);
  position: relative;
}
.marquee__track {
  display: inline-flex;
  gap: var(--s-5);
  animation: marquee 40s linear infinite;
  padding-left: var(--gutter);
}
.marquee__track span { display: inline-block; }
@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ---------- SECTION HEAD ---------- */
.sec-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: var(--s-6);
  padding-bottom: var(--s-4);
  border-bottom: 1px solid var(--hairline);
  gap: var(--s-5);
  flex-wrap: wrap;
}
.section-meta {
  font-family: var(--font-mono);
  font-size: var(--t-micro);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-4);
}

/* ---------- ABOUT ---------- */
.about__grid {
  display: grid;
  grid-template-columns: 3fr 2fr;
  gap: var(--s-7);
  align-items: start;
}
.about__statement {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(32px, 3.6vw, 52px);
  line-height: 1.15;
  letter-spacing: -0.015em;
  color: var(--ink-0);
  text-wrap: pretty;
}
.about__statement .u {
  font-style: italic;
  color: var(--accent);
  border-bottom: 1px solid var(--accent);
  padding-bottom: 2px;
}
.about__body { font-size: 16px; line-height: 1.7; color: var(--ink-2); }
.about__body p + p { margin-top: 1em; }
.about__sig { color: var(--ink-3); font-family: var(--font-display); font-size: 20px; margin-top: var(--s-5) !important; }
@media (max-width: 820px) {
  .about__grid { grid-template-columns: 1fr; gap: var(--s-6); }
}

/* ---------- TIMELINE ---------- */
.timeline {
  list-style: none;
  display: grid;
  gap: var(--s-5);
  position: relative;
  padding-left: 140px;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 140px; top: 0; bottom: 0;
  width: 1px;
  background: var(--hairline);
}
.timeline__item {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--s-6);
  position: relative;
}
.timeline__when {
  position: absolute;
  right: calc(100% + var(--s-6));
  top: 2px;
  width: 120px;
  text-align: right;
  font-family: var(--font-mono);
  font-size: var(--t-label);
  color: var(--ink-3);
  line-height: 1.4;
}
.timeline__when .dur { display: block; color: var(--ink-2); }
.timeline__when .yrs { display: block; color: var(--ink-4); font-size: var(--t-micro); margin-top: 2px; }
.timeline__dot {
  position: absolute;
  left: -6px; top: 8px;
  width: 11px; height: 11px;
  border-radius: 50%;
  background: var(--bg-0);
  border: 1px solid var(--hairline-strong);
  z-index: 1;
}
.timeline__item--current .timeline__dot {
  background: var(--accent);
  border-color: var(--accent);
  box-shadow: 0 0 0 4px var(--bg-0), 0 0 16px var(--accent-glow);
}
.timeline__what { padding-left: var(--s-5); }
.timeline__head {
  display: flex;
  align-items: center;
  gap: var(--s-3);
  flex-wrap: wrap;
  margin-bottom: 4px;
}
.timeline__what h3 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(22px, 2.4vw, 28px);
  line-height: 1.1;
  letter-spacing: -0.01em;
  overflow-wrap: break-word;
  word-break: break-word;
  hyphens: auto;
}
.timeline__role {
  font-family: var(--font-sans);
  font-size: 14px;
  color: var(--ink-2);
}
.timeline__what p {
  margin-top: var(--s-3);
  font-size: 14px;
  color: var(--ink-3);
  max-width: 620px;
  line-height: 1.6;
}

@media (max-width: 720px) {
  .timeline { padding-left: 20px; }
  .timeline::before { left: 20px; }
  .timeline__when {
    position: static;
    text-align: left;
    width: auto;
    margin-bottom: 6px;
  }
  .timeline__when .dur, .timeline__when .yrs { display: inline; margin-right: 8px; }
}

/* ---------- STACK ---------- */
.stack {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--s-6) var(--s-7);
}
@media (max-width: 820px) { .stack { grid-template-columns: 1fr; } }

.stack__cat {
  font-family: var(--font-mono);
  font-size: var(--t-micro);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: var(--s-5);
  padding-bottom: var(--s-3);
  border-bottom: 1px solid var(--hairline);
}
.skill {
  display: grid;
  grid-template-columns: 140px 1fr 92px;
  align-items: center;
  gap: var(--s-4);
  padding: var(--s-3) 0;
  font-size: 14px;
}
.skill + .skill { border-top: 1px solid var(--ink-7); }
.skill__name { color: var(--ink-1); }
.skill__level {
  font-family: var(--font-mono);
  font-size: var(--t-micro);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-3);
  text-align: right;
}
.bar {
  height: 2px;
  background: var(--ink-6);
  position: relative;
  overflow: hidden;
}
.bar i {
  position: absolute;
  inset: 0;
  width: var(--p, 0%);
  background: var(--ink-1);
  display: block;
  transform-origin: left;
  transform: scaleX(0);
}
.skill:hover .bar i { background: var(--accent); }

/* ---------- CHART TOOLTIP ---------- */
.chart-tip {
  position: fixed;
  background: var(--ink-1);
  color: var(--bg-0);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  padding: 5px 9px;
  pointer-events: none;
  z-index: 999;
  white-space: nowrap;
  opacity: 0;
  transition: opacity 100ms;
}
.chart-tip.is-visible { opacity: 1; }

/* ---------- PIPELINE ---------- */
.pipeline {
  display: grid;
  grid-template-columns: repeat(5, 1fr) ;
  grid-template-columns: minmax(140px, 1fr) 28px minmax(140px, 1fr) 28px minmax(140px, 1fr) 28px minmax(140px, 1fr) 28px minmax(140px, 1fr);
  gap: var(--s-2);
  align-items: stretch;
  margin-bottom: var(--s-7);
}
.pipeline__stage {
  padding: var(--s-5);
  border: 1px solid var(--hairline);
  background: var(--ink-7);
  cursor: none;
  transition: all var(--d-med) var(--e-out);
  position: relative;
}
.pipeline__stage.is-active {
  border-color: var(--accent);
  background: var(--accent-dim);
  box-shadow: 0 0 30px var(--accent-glow);
}
.pipeline__num {
  font-family: var(--font-mono);
  font-size: var(--t-micro);
  letter-spacing: 0.16em;
  color: var(--ink-4);
  margin-bottom: var(--s-3);
}
.pipeline__stage.is-active .pipeline__num { color: var(--accent); }
.pipeline__stage h4 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 28px;
  line-height: 1;
  letter-spacing: -0.01em;
  color: var(--ink-0);
  margin-bottom: var(--s-3);
}
.pipeline__stage.is-active h4 { color: var(--accent); }
.pipeline__stack {
  font-size: 13px;
  color: var(--ink-3);
  line-height: 1.4;
}
.pipeline__rail {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 3px;
}
.pipeline__rail span {
  width: 4px; height: 4px; border-radius: 50%;
  background: var(--ink-5);
}
.pipeline__stage.is-active ~ .pipeline__rail:not(:has(~ .pipeline__stage.is-active)) span {
  /* siblings after active stay dim */
}
.pipeline__quote {
  border-left: 1px solid var(--accent);
  padding: var(--s-5) var(--s-6);
  max-width: 760px;
  background: var(--ink-7);
}
.pipeline__quote p {
  font-family: var(--font-display);
  font-size: clamp(18px, 2vw, 24px);
  line-height: 1.5;
  color: var(--ink-1);
  font-style: italic;
}

@media (max-width: 900px) {
  .pipeline {
    grid-template-columns: 1fr;
    gap: 0;
  }
  .pipeline__rail {
    flex-direction: column;
    height: 16px;
  }
}

/* ---------- NUMBERS ---------- */
.numbers {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-top: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
}
.num-card {
  padding: var(--s-7) var(--s-5);
  border-right: 1px solid var(--hairline);
  position: relative;
}
.num-card:last-child { border-right: 0; }
.num-card__val {
  font-family: var(--font-display);
  font-size: clamp(64px, 9vw, 128px);
  line-height: 0.9;
  letter-spacing: -0.03em;
  color: var(--ink-0);
  margin-bottom: var(--s-5);
  font-variant-numeric: lining-nums;
  display: flex;
  align-items: baseline;
}
.num-suffix { font-size: 0.6em; color: var(--ink-2); margin-left: 2px; }
.num-card__label {
  font-family: var(--font-mono);
  font-size: var(--t-label);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-2);
  margin-bottom: 4px;
}
.num-card__sub { font-size: 12px; color: var(--ink-4); }

@media (max-width: 820px) {
  .numbers { grid-template-columns: repeat(2, 1fr); }
  .num-card:nth-child(2) { border-right: 0; }
  .num-card:nth-child(1), .num-card:nth-child(2) { border-bottom: 1px solid var(--hairline); }
}

.section--activity  { padding-bottom: var(--s-7); }
.section--demos     { padding-top: var(--s-7); }

/* ---------- ACTIVITY CHARTS ---------- */
.chart { margin-bottom: var(--s-8); }
.chart__head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: var(--s-5);
  gap: var(--s-4);
  flex-wrap: wrap;
}
.chart__head h4 {
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 500;
  color: var(--ink-1);
}
.chart__sub { color: var(--ink-3); font-weight: 400; }
.chart__legend {
  font-family: var(--font-mono);
  font-size: var(--t-label);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-3);
  display: inline-flex;
  gap: var(--s-2);
  align-items: center;
}
.chart__legend b { color: var(--ink-2); font-weight: 400; }
.chart__legend .dot--accent { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); }
.heat-sw { width: 10px; height: 10px; background: var(--accent); display: inline-block; border-radius: 2px; }

.chart__frame {
  height: 180px;
  border-top: 1px solid var(--hairline);
  position: relative;
}
.chart__frame--tall { height: 150px; }
.chart__frame svg { width: 100%; height: 100%; display: block; overflow: visible; }

.chart__axis {
  display: flex;
  justify-content: space-between;
  margin-top: var(--s-3);
  font-family: var(--font-mono);
  font-size: var(--t-micro);
  letter-spacing: 0.08em;
  color: var(--ink-4);
}

.heatmap-wrap {
  display: flex;
  gap: 6px;
  width: 100%;
  height: 100%;
}
.heatmap-days {
  display: flex;
  flex-direction: column;
  gap: 3px;
  flex-shrink: 0;
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--ink-4);
  letter-spacing: 0;
}
.heatmap-days span {
  flex: 1;
  display: flex;
  align-items: center;
}

.heatmap {
  display: grid;
  grid-template-rows: repeat(7, 1fr);
  grid-template-columns: repeat(12, 1fr);
  grid-auto-flow: column;
  gap: 3px;
  flex: 1;
  min-width: 0;
  height: 100%;
}
.heatmap .cell {
  background: var(--ink-7);
  border-radius: 2px;
  border: 1px solid var(--hairline);
  transition: transform var(--d-fast) var(--e-out), opacity 280ms var(--e-out), transform 280ms var(--e-out);
}
.heatmap .cell[data-lvl="1"] { background: var(--accent-dim); border-color: transparent; }
.heatmap .cell[data-lvl="2"] { background: color-mix(in oklab, var(--accent) 40%, transparent); border-color: transparent; }
.heatmap .cell[data-lvl="3"] { background: color-mix(in oklab, var(--accent) 70%, transparent); border-color: transparent; }
.heatmap .cell[data-lvl="4"] { background: var(--accent); border-color: transparent; }
.heatmap .cell:hover { transform: scale(1.25); }

/* ---------- DEMO CHARTS ---------- */
.demo { margin-bottom: var(--s-8); }
.demo__head { margin-bottom: var(--s-5); }
.demo__head h4 {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 400;
  color: var(--ink-1);
}
.demo__sub {
  margin-top: var(--s-2);
  color: var(--ink-3);
  font-size: 13px;
  display: inline-flex;
  align-items: center;
  gap: var(--s-2);
}
.demo__chart {
  background: var(--ink-7);
  border: 1px solid var(--hairline);
  padding: var(--s-5);
  height: 320px;
}
.demo__chart svg { width: 100%; height: 100%; overflow: visible; }
.demo__legend {
  display: flex;
  gap: var(--s-5);
  margin-top: var(--s-4);
  font-family: var(--font-mono);
  font-size: var(--t-label);
  color: var(--ink-3);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.demo__legend span { display: inline-flex; align-items: center; gap: 6px; }
.demo__legend i { width: 10px; height: 10px; display: inline-block; border-radius: 2px; }
.demo__legend .peak { color: var(--ink-2); margin-left: auto; }

/* ---------- PROJECTS ---------- */
.projects {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--s-4);
}
@media (max-width: 820px) { .projects { grid-template-columns: 1fr; } }

.project {
  display: flex;
  flex-direction: column;
  padding: var(--s-6) var(--s-6) var(--s-5);
  min-height: 340px;
  transition: all var(--d-med) var(--e-out);
  position: relative;
  overflow: hidden;
}
.project::after {
  /* accent corner */
  content: '';
  position: absolute;
  top: 0; right: 0;
  width: 0; height: 0;
  border-style: solid;
  border-width: 0 18px 18px 0;
  border-color: transparent var(--accent) transparent transparent;
  opacity: 0;
  transition: opacity var(--d-med) var(--e-out);
}
.project:hover::after { opacity: 1; }

.project__top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--s-4);
  gap: var(--s-3);
  flex-wrap: wrap;
}
.project__name {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(34px, 4vw, 52px);
  line-height: 1;
  letter-spacing: -0.02em;
  margin-bottom: var(--s-4);
  color: var(--ink-0);
}
.project__name-dim { color: var(--ink-4); font-size: 0.5em; vertical-align: baseline; }
.project__desc {
  font-size: 14.5px;
  color: var(--ink-2);
  line-height: 1.6;
  margin-bottom: var(--s-4);
  max-width: 58ch;
}
.project__built {
  font-size: 13px;
  color: var(--ink-3);
  line-height: 1.6;
  margin-bottom: var(--s-5);
  font-family: var(--font-mono);
}
.project__tags {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-top: auto;
}
.pill .ext { margin-left: 4px; }
.pill--ghost { color: var(--ink-3); }

/* ---------- CONTACT ---------- */
.contact__hed {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(36px, 5vw, 72px);
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--ink-1);
  margin-bottom: var(--s-8);
  text-wrap: pretty;
}
.contact__hed em { font-style: italic; color: var(--accent); }

.contact__rows {
  border-top: 1px solid var(--hairline);
  max-width: 720px;
}
.contact-row {
  display: grid;
  grid-template-columns: 100px 1fr 40px;
  gap: var(--s-4);
  align-items: center;
  padding: var(--s-5) 0;
  border-bottom: 1px solid var(--hairline);
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--ink-2);
  transition: padding var(--d-fast) var(--e-out), color var(--d-fast) var(--e-out);
}
.contact-row:hover { padding-left: 14px; color: var(--accent); }
.contact-row__label {
  font-size: var(--t-micro);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-4);
}
.contact-row__val { color: inherit; }
.contact-row__arrow { text-align: right; font-size: 18px; }

/* ---------- TWEAKS PANEL ---------- */
.tweaks {
  position: fixed;
  bottom: 24px; right: 24px;
  z-index: 200;
  width: 280px;
  background: var(--bg-2);
  border: 1px solid var(--hairline-strong);
  border-radius: 6px;
  backdrop-filter: blur(12px);
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ink-1);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}
.tweaks__head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 14px;
  border-bottom: 1px solid var(--hairline);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: 11px;
  color: var(--ink-3);
}
.tweaks__head h4 { font-weight: 500; }
.tweaks__close {
  width: 22px; height: 22px;
  display: grid; place-items: center;
  color: var(--ink-3);
  font-size: 16px;
  line-height: 1;
}
.tweaks__close:hover { color: var(--accent); }
.tweaks__body { padding: 14px; display: grid; gap: 14px; }
.tweak-row label {
  display: block;
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 6px;
}
.tweak-swatches {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 6px;
}
.tweak-sw {
  height: 28px;
  border-radius: 3px;
  border: 1px solid var(--hairline);
  cursor: none;
  position: relative;
}
.tweak-sw.is-active {
  outline: 2px solid var(--ink-0);
  outline-offset: 2px;
}
.tweak-toggle {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 6px 0;
  font-size: 11px;
  color: var(--ink-1);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
.tweak-switch {
  width: 34px; height: 18px;
  background: var(--ink-6);
  border-radius: 999px;
  position: relative;
  cursor: none;
  transition: background var(--d-fast) var(--e-out);
}
.tweak-switch::after {
  content: '';
  position: absolute;
  top: 2px; left: 2px;
  width: 14px; height: 14px;
  background: var(--ink-1);
  border-radius: 50%;
  transition: transform var(--d-fast) var(--e-out);
}
.tweak-switch.is-on { background: var(--accent); }
.tweak-switch.is-on::after { transform: translateX(16px); background: var(--bg-0); }