/* ------------------------------------------------------------------
   nitrox — homepage (index.html)
   Blueprint direction: blue field -> paper gallery -> workbench.
   Page-scoped so the rest of the site keeps its current styling.
   ------------------------------------------------------------------ */

@font-face {
  font-family: 'Geist Mono';
  font-weight: 100 900;
  src: url('assets/fonts/geist-mono/GeistMono%5Bwght%5D.woff2') format('woff2-variations');
}

:root {
  --ink: #0b0b10;
  --ink-soft: #4b4b55;
  --ink-faint: rgba(11, 11, 16, 0.55);
  --paper: #f6f4ef;
  --paper-2: #eeece3;
  --blue: #3232ff;
  --tess: #a161ea;
  --prism: #64fa53;
  --line: rgba(11, 11, 16, 0.14);
  --mono: 'Geist Mono', ui-monospace, 'SFMono-Regular', Menlo, monospace;

  /* theme-aware surfaces — the pastel plates and the blue field stay fixed */
  --home-bg: var(--paper);
  --home-bg-2: var(--paper-2);
  --home-ink: var(--ink);
  --home-ink-soft: var(--ink-soft);
  --home-faint: var(--ink-faint);
  --home-line: var(--line);
  --home-line-strong: rgba(11, 11, 16, 0.28);
  --home-hover: rgba(255, 255, 255, 0.35);
  --home-accent: var(--blue);

  /* product plates */
  --plate-ink: var(--ink);
  --plate-soft: var(--ink-soft);
  --plate-chip-bg: rgba(255, 255, 255, 0.65);
  --plate-chip-line: rgba(11, 11, 16, 0.07);
  --plate-chip-text: var(--ink-soft);
  --plate-tess-bg: #f0e9fb;
  --plate-tess-line: rgba(161, 97, 234, 0.2);
  --plate-prism-bg: #eaf7e4;
  --plate-prism-line: rgba(100, 250, 83, 0.45);
}

html[data-theme="dark"] {
  --home-bg: #0d0d12;
  --home-bg-2: #15151b;
  --home-ink: #f4f2ec;
  --home-ink-soft: #b9b7c4;
  --home-faint: rgba(244, 242, 236, 0.55);
  --home-line: rgba(244, 242, 236, 0.16);
  --home-line-strong: rgba(244, 242, 236, 0.32);
  --home-hover: rgba(255, 255, 255, 0.05);
  --home-accent: #9b9bff;

  --plate-ink: #f4f2ec;
  --plate-soft: #c3c0cd;
  --plate-chip-bg: rgba(255, 255, 255, 0.08);
  --plate-chip-line: rgba(255, 255, 255, 0.16);
  --plate-chip-text: #d8d5e2;
  --plate-tess-bg: #1d1529;
  --plate-tess-line: rgba(161, 97, 234, 0.35);
  --plate-prism-bg: #10200e;
  --plate-prism-line: rgba(100, 250, 83, 0.3);
}

@media (prefers-color-scheme: dark) {
  html[data-theme="device"] {
    --home-bg: #0d0d12;
    --home-bg-2: #15151b;
    --home-ink: #f4f2ec;
    --home-ink-soft: #b9b7c4;
    --home-faint: rgba(244, 242, 236, 0.55);
    --home-line: rgba(244, 242, 236, 0.16);
    --home-line-strong: rgba(244, 242, 236, 0.32);
    --home-hover: rgba(255, 255, 255, 0.05);
    --home-accent: #9b9bff;

    --plate-ink: #f4f2ec;
    --plate-soft: #c3c0cd;
    --plate-chip-bg: rgba(255, 255, 255, 0.08);
    --plate-chip-line: rgba(255, 255, 255, 0.16);
    --plate-chip-text: #d8d5e2;
    --plate-tess-bg: #1d1529;
    --plate-tess-line: rgba(161, 97, 234, 0.35);
    --plate-prism-bg: #10200e;
    --plate-prism-line: rgba(100, 250, 83, 0.3);
  }
}

/* ---------- page shell ---------- */

body.home {
  background-color: var(--home-bg);
  color: var(--home-ink);
}

/* the floating pill floats on the blue field, not on a paper strip.
   flow-root keeps the nav's top margin inside this div so the blue also
   covers the gap above the pill (a collapsed margin let the body show). */
.home #nav-placeholder {
  display: flow-root;
  background-color: var(--blue);
}

.home .nitrox-nav {
  margin-bottom: 0;
}

.home h1,
.home h2,
.home h3 {
  color: var(--home-ink);
}


.wrap {
  width: min(1120px, 100% - 48px);
  margin: 0 auto;
}

.home :focus-visible {
  outline: 2px solid currentColor;
  outline-offset: 3px;
}

/* ---------- shared bits ---------- */

.eyebrow,
.section-label,
.hero-meta,
.status,
.bench-tag,
.plate-go,
.more-work-go,
.bench-note {
  font-family: var(--mono);
  font-size: 0.7rem;
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: lowercase;
}

.hero-field {
  position: relative;
  overflow: hidden;
  background-color: var(--blue);
  color: #fff;
  padding: 3.5rem 0 2.75rem;
}

.hero-inner {
  position: relative;
  z-index: 2;
  width: min(1120px, 100% - 48px);
  margin: 0 auto;
}

.hero-mark {
  position: absolute;
  top: 46%;
  right: -6%;
  width: min(46vw, 520px);
  height: auto;
  transform: translateY(-50%);
  opacity: 0.18;
  pointer-events: none;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin: 0;
  opacity: 0.75;
}

.eyebrow::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: currentColor;
}

.home .hero-title {
  max-width: 15ch;
  margin: 2rem 0 0;
  font-family: var(--serif);
  font-size: clamp(2.9rem, 7.2vw, 6.1rem);
  font-weight: 400;
  line-height: 0.99;
  letter-spacing: -0.015em;
  color: #fff;
}

.hero-title .u {
  text-decoration: underline;
  text-decoration-thickness: 0.045em;
  text-underline-offset: 0.12em;
}

.hero-title em {
  font-style: italic;
}

.hero-lede {
  max-width: 46ch;
  margin: 2rem 0 0;
  font-size: clamp(1.02rem, 1.3vw, 1.16rem);
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.9);
}

.hero-actions,
.closing-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 2.25rem;
}

.btn {
  display: inline-block;
  padding: 0.8rem 1.45rem;
  border-radius: 100vmax;
  font-family: var(--sans);
  font-size: 0.98rem;
  font-weight: 600;
  text-decoration: none;
  transition: transform 0.2s ease, background-color 0.2s ease, border-color 0.2s ease,
    box-shadow 0.2s ease;
}

.btn-solid {
  background-color: #fff;
  color: var(--ink);
}

.btn-solid:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.22);
}

.btn-ghost {
  border: 1px solid rgba(255, 255, 255, 0.45);
  color: #fff;
}

.home .btn-ghost {
  color: #fff;
}

.btn-ghost:hover {
  background-color: rgba(255, 255, 255, 0.12);
  transform: translateY(-2px);
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin: 4rem 0 0;
  color: rgba(255, 255, 255, 0.62);
}

.hero-meta span + span::before {
  content: "·";
  margin-right: 0.65rem;
  color: rgba(255, 255, 255, 0.4);
}

/* ---------- section scaffolding ---------- */

.section {
  padding: clamp(4rem, 8vw, 7rem) 0;
}

.section-label {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin: 0;
  color: var(--home-faint);
}

.section-label::after {
  content: "";
  flex: 1;
  height: 1px;
  background-color: var(--home-line);
}

.section-title {
  max-width: 20ch;
  margin: 1.6rem 0 0;
  font-family: var(--serif);
  font-size: clamp(2.2rem, 4.4vw, 3.6rem);
  font-weight: 400;
  line-height: 1.02;
  letter-spacing: -0.015em;
}

.section-lede {
  max-width: 56ch;
  margin: 1.1rem 0 0;
  font-size: 1.02rem;
  line-height: 1.7;
  color: var(--home-ink-soft);
}

/* ---------- selected work ---------- */

.work-spread {
  display: grid;
  grid-template-columns: 1.32fr 0.92fr;
  align-items: start;
  gap: 1.25rem;
  margin-top: 2.75rem;
}

@media (max-width: 860px) {
  .work-spread {
    grid-template-columns: 1fr;
  }
}

.work-plate {
  display: flex;
  flex-direction: column;
  min-height: 380px;
  padding: clamp(1.5rem, 2.6vw, 2.25rem);
  border-radius: 26px;
  color: var(--plate-ink);
  text-decoration: none;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.work-plate:hover {
  transform: translateY(-5px);
}

.plate-tess {
  background-color: var(--plate-tess-bg);
  box-shadow: inset 0 0 0 1px var(--plate-tess-line);
}

.plate-tess:hover {
  box-shadow: inset 0 0 0 1px rgba(161, 97, 234, 0.4), 0 16px 40px rgba(161, 97, 234, 0.18);
}

.plate-prism {
  margin-top: 3.25rem;
  background-color: var(--plate-prism-bg);
  box-shadow: inset 0 0 0 1px var(--plate-prism-line);
}

.plate-prism:hover {
  box-shadow: inset 0 0 0 1px rgba(100, 250, 83, 0.75), 0 16px 40px rgba(90, 190, 80, 0.18);
}

@media (max-width: 860px) {
  .plate-prism {
    margin-top: 0;
  }
}

.plate-icon {
  display: block;
  width: 58px;
  height: auto;
  margin-bottom: 1.75rem;
}

.work-plate .plate-name {
  margin: 0;
  font-family: var(--serif);
  font-size: 2.1rem;
  font-weight: 400;
  line-height: 1;
  letter-spacing: -0.01em;
  color: var(--plate-ink);
}

.plate-tagline {
  margin: 0.5rem 0 0;
  font-family: var(--serif);
  font-size: 1.2rem;
  font-style: italic;
  line-height: 1.35;
  color: var(--plate-ink);
}

.plate-body {
  max-width: 34ch;
  margin: 1.1rem 0 0;
  font-size: 0.94rem;
  line-height: 1.65;
  color: var(--plate-soft);
}

.plate-foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-top: auto;
  padding-top: 2rem;
}

.status {
  padding: 0.4rem 0.65rem;
  border-radius: 100vmax;
  background-color: var(--plate-chip-bg);
  border: 1px solid var(--plate-chip-line);
  font-size: 0.62rem;
  letter-spacing: 0.09em;
  color: var(--plate-chip-text);
}

.plate-go {
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  text-transform: lowercase;
  color: var(--plate-ink);
}

.plate-go span {
  display: inline-block;
  transition: transform 0.25s ease;
}

.work-plate:hover .plate-go span {
  transform: translateX(4px);
}

.more-work {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 1.25rem;
  padding: 1.4rem 0.25rem;
  border-top: 1px solid var(--home-line);
  border-bottom: 1px solid var(--home-line);
  color: var(--home-ink);
  text-decoration: none;
}

.more-work-main {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.9rem;
}

.more-work-main strong {
  font-family: var(--serif);
  font-size: 1.45rem;
  font-weight: 400;
}

.more-work-main span {
  font-size: 0.94rem;
  color: var(--home-ink-soft);
}

.more-work-go {
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  text-transform: lowercase;
}

.more-work:hover .more-work-go {
  color: var(--home-accent);
}

/* ---------- beliefs ---------- */

.section-beliefs .section-title {
  max-width: 18ch;
}

.beliefs {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2.25rem;
  margin-top: 3.25rem;
}

.belief {
  padding-top: 1.1rem;
  border-top: 1px solid var(--home-line);
}

.belief-num {
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  color: var(--home-faint);
}

.belief h3 {
  margin: 0.7rem 0 0;
  font-family: var(--sans);
  font-size: 1.02rem;
  font-weight: 600;
  line-height: 1.4;
  letter-spacing: -0.005em;
}

.belief p {
  margin: 0.6rem 0 0;
  font-size: 0.92rem;
  line-height: 1.65;
  color: var(--home-ink-soft);
}

/* ---------- workbench ---------- */

.bench {
  background-color: var(--home-bg-2);
  border-top: 1px solid var(--home-line);
  border-bottom: 1px solid var(--home-line);
}

.bench-list {
  margin-top: 3rem;
  border-top: 1px solid var(--home-line);
}

.bench-item {
  display: grid;
  grid-template-columns: 200px minmax(0, 1fr) auto;
  align-items: baseline;
  gap: 1.5rem;
  padding: 1.4rem 0.25rem;
  border-bottom: 1px solid var(--home-line);
  color: var(--home-ink);
  text-decoration: none;
  transition: background-color 0.25s ease;
}

.bench-item:hover {
  background-color: var(--home-hover);
}

.bench-name {
  font-family: var(--serif);
  font-size: 1.4rem;
  line-height: 1.1;
}

.bench-desc {
  max-width: 56ch;
  font-size: 0.94rem;
  line-height: 1.6;
  color: var(--home-ink-soft);
}

.bench-tag {
  padding: 0.4rem 0.65rem;
  border-radius: 100vmax;
  border: 1px solid var(--home-line);
  font-size: 0.62rem;
  letter-spacing: 0.09em;
  color: var(--home-faint);
  white-space: nowrap;
}

.bench-item:hover .bench-tag {
  color: var(--home-ink);
  border-color: var(--home-line-strong);
}

.bench-note {
  margin: 1.5rem 0 0;
  font-size: 0.66rem;
  letter-spacing: 0.08em;
  color: var(--home-faint);
  text-transform: none;
}

@media (max-width: 760px) {
  .bench-item {
    grid-template-columns: 1fr;
    gap: 0.6rem;
  }
}

/* ---------- closing ---------- */

.closing {
  padding: clamp(4.5rem, 9vw, 7.5rem) 0;
  background-color: var(--blue);
  color: #fff;
}

.closing h2 {
  max-width: 18ch;
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(2.3rem, 5.2vw, 4.2rem);
  font-weight: 400;
  line-height: 1.02;
  letter-spacing: -0.015em;
  color: #fff;
}

.closing p {
  max-width: 48ch;
  margin: 1.4rem 0 0;
  font-size: 1.02rem;
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.9);
}

/* ---------- footer ---------- */

.home .site-footer {
  margin-top: 0;
  padding: 1.6rem 0 2.2rem;
  background-color: var(--home-bg);
}

.home .site-footer p {
  margin: 0;
  font-family: var(--serif);
  font-style: italic;
  font-size: 0.95rem;
  color: var(--home-ink-soft);
}

/* ---------- one quiet reveal ---------- */

[data-reveal] {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.7s cubic-bezier(0.2, 0.7, 0.2, 1),
    transform 0.7s cubic-bezier(0.2, 0.7, 0.2, 1);
  transition-delay: calc(var(--i, 0) * 80ms);
}

[data-reveal].is-in {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .work-plate,
  .btn,
  .plate-go span {
    transition: none;
  }
}