/* ═══════════════════════════════════════════════════════════════
   MUIRCOVE — Infrastructure Consultancy
   Palette, type and atmosphere ported from the brand design system.
   ═══════════════════════════════════════════════════════════════ */

:root {
  /* Core palette (OKLCH, from the Muircove design tokens) */
  --bg0:    oklch(0.155 0.022 222);
  --bg1:    oklch(0.235 0.032 205);
  --panel:  oklch(0.115 0.018 224);
  --ink:    oklch(0.965 0.008 200);
  --ink-dim:oklch(0.74 0.022 214);
  --teal:   oklch(0.78 0.085 192);
  --teal-deep: oklch(0.66 0.09 196);
  --line:   oklch(0.56 0.04 208);
  --hairline: oklch(0.965 0.008 200 / 0.10);
  --hairline-strong: oklch(0.965 0.008 200 / 0.18);

  /* Typography */
  --serif: 'Cormorant Garamond', Georgia, 'Times New Roman', serif;
  --sans:  'Hanken Grotesk', system-ui, sans-serif;
  --mono:  'JetBrains Mono', ui-monospace, SFMono-Regular, monospace;

  /* Rhythm */
  --pad: clamp(1.25rem, 5vw, 7rem);
  --maxw: 1320px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  background: var(--bg0);
  color: var(--ink);
  font-family: var(--sans);
  font-weight: 400;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

::selection { background: var(--teal); color: var(--panel); }

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

.skip {
  position: fixed; left: 1rem; top: -120%; z-index: 200;
  background: var(--teal); color: var(--panel);
  padding: 0.7rem 1.2rem; border-radius: 6px;
  font-family: var(--mono); font-size: 0.8rem; letter-spacing: 0.08em;
}
.skip:focus { top: 1rem; }

/* ── Grain overlay ───────────────────────────────────────── */
.grain {
  position: fixed; inset: 0; z-index: 150; pointer-events: none;
  opacity: 0.045; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ═══════════════════════ NAV ═══════════════════════════════ */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  transition: background 0.5s var(--ease), border-color 0.5s var(--ease), backdrop-filter 0.5s var(--ease);
  border-bottom: 1px solid transparent;
}
.nav.is-scrolled {
  background: oklch(0.13 0.02 224 / 0.72);
  backdrop-filter: blur(14px) saturate(1.2);
  border-bottom-color: var(--hairline);
}
.nav__inner {
  max-width: var(--maxw); margin: 0 auto;
  padding: 1.3rem var(--pad);
  display: flex; align-items: center; justify-content: space-between;
}
.nav__brand {
  font-family: var(--sans); font-weight: 600;
  font-size: 1.05rem; letter-spacing: 0.34em; padding-left: 0.34em;
  color: var(--ink);
}
.nav__links { display: flex; align-items: center; gap: clamp(1.4rem, 2.6vw, 2.6rem); }
.nav__links a {
  font-family: var(--mono); font-size: 0.78rem;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--ink-dim); transition: color 0.3s var(--ease);
  position: relative;
}
.nav__links a:not(.nav__cta)::after {
  content: ''; position: absolute; left: 0; bottom: -6px;
  width: 0; height: 1px; background: var(--teal);
  transition: width 0.35s var(--ease);
}
.nav__links a:hover { color: var(--ink); }
.nav__links a:not(.nav__cta):hover::after { width: 100%; }
.nav__cta {
  border: 1px solid var(--hairline-strong);
  padding: 0.55rem 1.1rem; border-radius: 999px;
  color: var(--ink) !important;
  transition: border-color 0.3s var(--ease), background 0.3s var(--ease), color 0.3s var(--ease);
}
.nav__cta:hover { background: var(--teal); border-color: var(--teal); color: var(--panel) !important; }

.nav__toggle {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: 0; cursor: pointer; padding: 8px;
}
.nav__toggle span { width: 24px; height: 1.5px; background: var(--ink); transition: transform 0.3s var(--ease), opacity 0.3s; }
.nav__toggle[aria-expanded="true"] span:first-child { transform: translateY(6.5px) rotate(45deg); }
.nav__toggle[aria-expanded="true"] span:last-child { transform: translateY(-6.5px) rotate(-45deg); }

.drawer {
  position: fixed; inset: 0; z-index: 90;
  background: oklch(0.115 0.018 224 / 0.97);
  backdrop-filter: blur(8px);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 1.8rem;
  opacity: 0; pointer-events: none; transform: translateY(-12px);
  transition: opacity 0.4s var(--ease), transform 0.4s var(--ease);
}
.drawer.is-open { opacity: 1; pointer-events: auto; transform: none; }
.drawer a {
  font-family: var(--serif); font-size: 2.4rem; font-weight: 400;
  color: var(--ink); letter-spacing: 0.01em;
}
.drawer a:hover { color: var(--teal); }

/* ═══════════════════════ HERO ══════════════════════════════ */
.hero {
  position: relative; min-height: 100vh; min-height: 100svh;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center; overflow: hidden;
  padding: 6rem var(--pad);
}
.hero__scene { position: absolute; inset: 0; z-index: 0; }

/* Cove photograph with a slow cinematic push-in (mirrors the teaser's Opening). */
.hero__photo {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; object-position: 50% 42%;
  display: block;
  transform: scale(1.12); transform-origin: 50% 45%;
  animation: heroPush 16s var(--ease) forwards;
}
@keyframes heroPush { to { transform: scale(1.02); } }

/* Cool brand tint — pulls the bright turquoise toward the Muircove palette
   and darkens for legibility, exactly as the Opening scene's overlays do. */
.hero__tint {
  position: absolute; inset: 0;
  background:
    radial-gradient(120% 95% at 50% 50%, oklch(0.10 0.02 224 / 0.30) 0%, oklch(0.10 0.02 224 / 0.58) 58%, oklch(0.08 0.02 224 / 0.86) 100%),
    linear-gradient(180deg, oklch(0.08 0.02 224 / 0.55) 0%, transparent 24%, transparent 64%, oklch(0.10 0.018 224 / 0.78) 100%),
    linear-gradient(0deg, var(--bg0) 0%, transparent 30%);
  mix-blend-mode: normal;
}
.hero__mist {
  position: absolute; left: 0; right: 0; bottom: 0; height: 60%;
  background: linear-gradient(180deg, transparent 38%, oklch(0.10 0.018 224 / 0.5) 54%, oklch(0.10 0.018 224 / 0.5) 64%, transparent 78%);
}
.hero__grid {
  position: absolute; inset: -40px;
  background-image: linear-gradient(90deg, oklch(0.965 0.008 200 / 0.035) 1px, transparent 1px);
  background-size: 132px 100%;
  animation: drift 26s ease-in-out infinite alternate;
}
@keyframes drift { from { transform: translateX(-16px); } to { transform: translateX(16px); } }
.hero__vignette {
  position: absolute; inset: 0;
  background: radial-gradient(120% 100% at 50% 48%, transparent 50%, oklch(0.08 0.02 224 / 0.7) 100%);
}

.hero__content { position: relative; z-index: 2; max-width: 1100px; }
.hero__coords {
  font-family: var(--mono); font-size: clamp(0.7rem, 1.4vw, 0.92rem);
  letter-spacing: 0.34em; text-transform: uppercase; color: var(--ink-dim);
  margin: 0 0 clamp(1.6rem, 5vh, 3.2rem);
}
.hero__wordmark {
  font-family: var(--sans); font-weight: 500;
  font-size: clamp(2.8rem, 13vw, 9.5rem); line-height: 0.95;
  letter-spacing: clamp(0.18em, 1.2vw, 0.32em); padding-left: 0.3em;
  margin: 0; color: var(--ink);
}
.hero__rule {
  height: 1px; width: min(620px, 70vw); margin: clamp(1.4rem,3vh,2.4rem) auto;
  background: linear-gradient(90deg, transparent, var(--teal), transparent);
  transform-origin: center;
}
.hero__kicker {
  font-family: var(--sans); font-weight: 600;
  font-size: clamp(0.78rem, 1.5vw, 1.18rem);
  letter-spacing: 0.46em; padding-left: 0.46em;
  text-transform: uppercase; color: var(--teal); margin: 0;
}
.hero__scroll {
  position: absolute; bottom: 2.2rem; left: 50%; transform: translateX(-50%);
  z-index: 2; display: flex; flex-direction: column; align-items: center; gap: 0.7rem;
  color: var(--ink-dim);
  font-family: var(--mono); font-size: 0.66rem; letter-spacing: 0.3em; text-transform: uppercase;
  transition: color 0.3s var(--ease);
}
.hero__scroll:hover { color: var(--teal); }
.hero__scroll svg { animation: bob 2.4s ease-in-out infinite; }
@keyframes bob { 0%,100% { transform: translateY(0); } 50% { transform: translateY(7px); } }

/* ═══════════════════════ STATEMENT ═════════════════════════ */
.statement {
  max-width: var(--maxw); margin: 0 auto;
  padding: clamp(6rem, 16vh, 12rem) var(--pad);
  text-align: center;
}
.statement__eyebrow {
  font-family: var(--mono); font-size: 0.78rem; letter-spacing: 0.3em;
  text-transform: uppercase; color: var(--ink-dim); margin: 0 0 2rem;
}
.statement__line {
  font-family: var(--serif); font-weight: 300;
  font-size: clamp(2.3rem, 7.5vw, 6rem); line-height: 1.05;
  letter-spacing: 0.005em; margin: 0; color: var(--ink);
}
.statement__line em { font-style: italic; color: var(--teal); }
.statement__body {
  max-width: 60ch; margin: clamp(2.4rem,5vh,3.6rem) auto 0;
  font-size: clamp(1rem, 1.5vw, 1.22rem); color: var(--ink-dim); line-height: 1.75;
}

/* ═══════════════════ SECTION HEADINGS ══════════════════════ */
.section-head {
  max-width: var(--maxw); margin: 0 auto;
  padding: 0 var(--pad);
  display: flex; align-items: baseline; gap: 1.4rem; flex-wrap: wrap;
  border-top: 1px solid var(--hairline);
  padding-top: clamp(3rem, 7vh, 5rem);
}
.section-head__index {
  font-family: var(--mono); font-size: 0.8rem; letter-spacing: 0.18em;
  text-transform: uppercase; color: var(--teal);
}
.section-head__title {
  font-family: var(--serif); font-weight: 400;
  font-size: clamp(1.8rem, 4.5vw, 3.3rem); line-height: 1.1;
  margin: 0; color: var(--ink); letter-spacing: 0.005em;
}

/* ═══════════════════════ DISCIPLINES ═══════════════════════ */
.disciplines { padding-bottom: clamp(4rem, 10vh, 8rem); }
.disciplines .section-head { margin-bottom: clamp(2.5rem, 6vh, 4.5rem); }

.pillar {
  position: relative; overflow: hidden;
  min-height: clamp(420px, 70vh, 720px);
  display: flex; align-items: flex-end;
  border-top: 1px solid var(--hairline);
}
.pillar__media {
  position: absolute; inset: 0;
  /* hue is set per-pillar; striped cool-tone footage placeholder, brand-accurate */
  background:
    repeating-linear-gradient(128deg,
      oklch(0.30 0.035 var(--hue)) 0 16px,
      oklch(0.255 0.03 var(--hue)) 16px 32px);
  transform: scale(1.04);
  transition: transform 1.4s var(--ease);
}
.pillar--rail     { --hue: 216; }
.pillar--aviation { --hue: 232; }
.pillar--maritime { --hue: 198; }
.pillar:hover .pillar__media { transform: scale(1.09); }
.pillar__overlay {
  position: absolute; inset: 0;
  background:
    linear-gradient(102deg, oklch(0.10 0.02 224 / 0.9) 0%, oklch(0.10 0.02 224 / 0.42) 46%, oklch(0.10 0.02 224 / 0.06) 100%),
    linear-gradient(0deg, oklch(0.10 0.02 224 / 0.85) 0%, transparent 42%);
}
.pillar__body {
  position: relative; z-index: 2;
  max-width: var(--maxw); width: 100%; margin: 0 auto;
  padding: 0 var(--pad) clamp(3rem, 7vh, 5.5rem);
}
.pillar__index {
  display: block; font-family: var(--mono); font-size: 0.85rem;
  letter-spacing: 0.18em; color: var(--ink-dim); margin-bottom: 1.6rem;
}
.pillar__index b { color: var(--teal); font-weight: 500; }
.pillar__bar {
  width: 0; height: 2px; background: var(--teal); margin-bottom: 1.6rem;
  transition: width 1s var(--ease) 0.15s;
}
.pillar.is-in .pillar__bar { width: 168px; }
.pillar__name {
  font-family: var(--serif); font-weight: 400;
  font-size: clamp(3.4rem, 11vw, 9.5rem); line-height: 0.9;
  margin: 0; color: var(--ink); letter-spacing: 0.005em;
}
.pillar__desc {
  margin: 1.4rem 0 0; max-width: 640px;
  font-size: clamp(1rem, 1.5vw, 1.32rem); color: var(--ink-dim); line-height: 1.6;
}
.pillar__tags {
  list-style: none; margin: 2rem 0 0; padding: 0;
  display: flex; flex-wrap: wrap; gap: 0.6rem;
}
.pillar__tags li {
  font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--ink);
  padding: 0.45rem 0.9rem; border: 1px solid var(--hairline-strong); border-radius: 999px;
  background: oklch(0.13 0.02 224 / 0.35);
}

/* ═══════════════════════ NETWORK ═══════════════════════════ */
.network {
  text-align: center;
  padding: clamp(6rem, 15vh, 12rem) var(--pad);
  position: relative;
  background:
    radial-gradient(110% 120% at 50% 0%, var(--bg1) 0%, var(--bg0) 60%);
}
.network__head {
  font-family: var(--serif); font-weight: 300;
  font-size: clamp(2.4rem, 7vw, 5.5rem); line-height: 1.05; margin: 0; color: var(--ink);
}
.network__sub {
  font-family: var(--sans); font-weight: 500;
  font-size: clamp(0.78rem, 1.6vw, 1.35rem); letter-spacing: 0.36em; padding-left: 0.36em;
  text-transform: uppercase; color: var(--teal); margin: 1.2rem 0 0;
}
.network__diagram {
  position: relative; max-width: 1000px; margin: clamp(3rem,8vh,5.5rem) auto 0;
}
.netsvg { width: 100%; height: auto; overflow: visible; }
.netsvg__rail { stroke: var(--line); stroke-width: 1.5; opacity: 0.3; }
.netsvg__draw {
  stroke: var(--line); stroke-width: 1.5;
  stroke-dasharray: 960; stroke-dashoffset: 960;
}
.network.is-in .netsvg__draw { animation: draw 2s var(--ease) forwards; }
@keyframes draw { to { stroke-dashoffset: 0; } }
.netsvg__node circle {
  fill: var(--bg0); stroke: var(--teal); stroke-width: 2;
  opacity: 0; transform-box: fill-box; transform-origin: center; transform: scale(0.3);
  transition: opacity 0.4s var(--ease), transform 0.4s var(--ease);
}
.network.is-in .netsvg__node circle { opacity: 1; transform: scale(1); }
.network.is-in .netsvg__node:nth-of-type(2) circle { transition-delay: 0.35s; }
.network.is-in .netsvg__node:nth-of-type(3) circle { transition-delay: 1.4s; }
.netsvg__node:nth-of-type(4) circle { transition-delay: 2s; } /* maritime is last */
.netsvg__pulse { fill: var(--teal); opacity: 0; }
.network.is-in .netsvg__pulse { animation: pulse 2s var(--ease) forwards; }
@keyframes pulse {
  0% { opacity: 1; transform: translateX(0); }
  100% { opacity: 1; transform: translateX(960px); }
}
.network__labels { position: relative; height: 2rem; margin-top: -0.5rem; }
.network__labels span {
  position: absolute; transform: translateX(-50%);
  font-family: var(--mono); font-size: 0.78rem; letter-spacing: 0.2em;
  text-transform: uppercase; color: var(--ink-dim);
  opacity: 0; transition: opacity 0.5s var(--ease);
}
.network.is-in .network__labels span { opacity: 1; }
.network.is-in .network__labels span:nth-child(2) { transition-delay: 0.7s; }
.network.is-in .network__labels span:nth-child(3) { transition-delay: 1.7s; }
.network__note {
  max-width: 62ch; margin: clamp(3rem,7vh,4.5rem) auto 0;
  font-size: clamp(1rem,1.5vw,1.2rem); color: var(--ink-dim); line-height: 1.75;
}

/* ═══════════════════════ APPROACH ══════════════════════════ */
.approach { padding-bottom: clamp(5rem, 12vh, 9rem); }
.approach .section-head { margin-bottom: clamp(2.5rem,6vh,4rem); }
.approach__grid {
  max-width: var(--maxw); margin: 0 auto; padding: 0 var(--pad);
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px;
  background: var(--hairline);
  border: 1px solid var(--hairline);
}
.phase {
  background: var(--bg0); padding: clamp(2rem,4vw,3.2rem);
}
.phase__num {
  font-family: var(--mono); font-size: 0.85rem; letter-spacing: 0.2em; color: var(--teal);
}
.phase h3 {
  font-family: var(--serif); font-weight: 400; font-size: clamp(1.8rem,3vw,2.6rem);
  margin: 1rem 0 0.8rem; color: var(--ink);
}
.phase p { margin: 0; color: var(--ink-dim); font-size: 1rem; }

.stats {
  max-width: var(--maxw); margin: clamp(3rem,7vh,5rem) auto 0; padding: 0 var(--pad);
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem;
}
.stat { text-align: left; }
.stat__num {
  font-family: var(--serif); font-weight: 400; font-size: clamp(3rem, 7vw, 5.5rem);
  line-height: 1; color: var(--ink); letter-spacing: 0.01em;
}
.stat__suffix { font-family: var(--serif); font-size: clamp(2rem,4vw,3.5rem); color: var(--teal); }
.stat p {
  margin: 0.8rem 0 0; font-family: var(--mono); font-size: 0.74rem;
  letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-dim);
}

/* ═══════════════════════ WORK ══════════════════════════════ */
.work { padding-bottom: clamp(5rem,12vh,9rem); }
.work .section-head { margin-bottom: clamp(2rem,5vh,3.5rem); }
.work__list { max-width: var(--maxw); margin: 0 auto; padding: 0 var(--pad); }
.project {
  display: grid;
  grid-template-columns: 200px 1fr auto;
  align-items: baseline; gap: 2rem;
  padding: clamp(1.8rem, 4vh, 2.8rem) 0;
  border-top: 1px solid var(--hairline);
  transition: padding-left 0.4s var(--ease);
  position: relative;
}
.project:last-child { border-bottom: 1px solid var(--hairline); }
.project::before {
  content: ''; position: absolute; left: -0.5rem; top: 50%; transform: translateY(-50%) scaleY(0);
  width: 2px; height: 60%; background: var(--teal); transition: transform 0.4s var(--ease);
}
.project:hover { padding-left: 1.5rem; }
.project:hover::before { transform: translateY(-50%) scaleY(1); }
.project__meta {
  font-family: var(--mono); font-size: 0.74rem; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--ink-dim);
}
.project__meta b { color: var(--teal); font-weight: 500; }
.project__title {
  font-family: var(--serif); font-weight: 400; font-size: clamp(1.5rem, 3.2vw, 2.5rem);
  margin: 0; color: var(--ink); line-height: 1.1;
  transition: color 0.3s var(--ease);
}
.project:hover .project__title { color: var(--teal); }
.project__desc { grid-column: 2; margin: 0.5rem 0 0; color: var(--ink-dim); font-size: 0.98rem; }
.project__year { font-family: var(--mono); font-size: 0.82rem; color: var(--ink-dim); letter-spacing: 0.08em; }

/* ═══════════════════════ CLOSING ═══════════════════════════ */
.closing {
  position: relative; overflow: hidden;
  padding: clamp(7rem, 18vh, 13rem) var(--pad);
  text-align: center;
  background: radial-gradient(120% 120% at 50% 30%, var(--bg1) 0%, var(--bg0) 55%, var(--panel) 100%);
}
.closing__scene { position: absolute; inset: 0; z-index: 0; }
.closing__content { position: relative; z-index: 2; max-width: 760px; margin: 0 auto; }
.closing__eyebrow {
  font-family: var(--mono); font-size: 0.8rem; letter-spacing: 0.3em; text-transform: uppercase;
  color: var(--teal); margin: 0 0 1.6rem;
}
.closing__title {
  font-family: var(--serif); font-weight: 300;
  font-size: clamp(2.4rem, 7vw, 5rem); line-height: 1.05; margin: 0; color: var(--ink);
}
.closing__body { margin: 2rem auto 0; max-width: 54ch; color: var(--ink-dim); font-size: clamp(1rem,1.5vw,1.2rem); }
.closing__actions { display: flex; gap: 1rem; justify-content: center; margin-top: 3rem; flex-wrap: wrap; }
.btn {
  font-family: var(--mono); font-size: 0.85rem; letter-spacing: 0.08em;
  padding: 1rem 1.8rem; border-radius: 999px; transition: all 0.3s var(--ease);
}
.btn--primary { background: var(--teal); color: var(--panel); }
.btn--primary:hover { background: var(--ink); transform: translateY(-2px); }
.btn--ghost { border: 1px solid var(--hairline-strong); color: var(--ink); }
.btn--ghost:hover { border-color: var(--teal); color: var(--teal); }

/* ═══════════════════════ FOOTER ════════════════════════════ */
.footer {
  background: var(--panel);
  padding: clamp(4rem, 9vh, 7rem) var(--pad) 2.5rem;
  border-top: 1px solid var(--hairline);
}
.footer__brand { max-width: var(--maxw); margin: 0 auto; text-align: center; }
.footer__wordmark {
  font-family: var(--sans); font-weight: 500;
  font-size: clamp(2rem, 7vw, 4.5rem); letter-spacing: 0.32em; padding-left: 0.32em; color: var(--ink);
}
.footer__rule { width: min(420px, 60vw); height: 1px; margin: 1.8rem auto 1.4rem;
  background: linear-gradient(90deg, transparent, var(--teal), transparent); }
.footer__tag { font-family: var(--serif); font-style: italic; font-weight: 300;
  font-size: clamp(1.1rem, 2.5vw, 1.6rem); color: var(--ink-dim); margin: 0; }
.footer__cols {
  max-width: var(--maxw); margin: clamp(3rem,7vh,5rem) auto 0;
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem;
  border-top: 1px solid var(--hairline); padding-top: clamp(2.5rem,5vh,3.5rem);
}
.footer__cols h4 {
  font-family: var(--mono); font-size: 0.74rem; letter-spacing: 0.16em;
  text-transform: uppercase; color: var(--teal); margin: 0 0 1rem; font-weight: 500;
}
.footer__cols p { margin: 0; color: var(--ink-dim); line-height: 1.9; }
.footer__cols a { transition: color 0.3s var(--ease); }
.footer__cols a:hover { color: var(--ink); }
.footer__base {
  max-width: var(--maxw); margin: clamp(3rem,6vh,4rem) auto 0;
  padding-top: 1.8rem; border-top: 1px solid var(--hairline);
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 1rem;
  font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.08em; color: var(--ink-dim);
}

/* ═══════════════════════ REVEAL MOTION ═════════════════════ */
.reveal, .reveal-up { opacity: 0; will-change: opacity, transform; }
.reveal { transform: translateY(10px); }
.reveal-up { transform: translateY(28px); }
.reveal.is-in, .reveal-up.is-in {
  opacity: 1; transform: none;
  transition: opacity 1s var(--ease), transform 1s var(--ease);
}
.reveal[data-d="1"], .reveal-up[data-d="1"] { transition-delay: 0.12s; }
.reveal[data-d="2"], .reveal-up[data-d="2"] { transition-delay: 0.24s; }
.reveal[data-d="3"], .reveal-up[data-d="3"] { transition-delay: 0.36s; }

@media (prefers-reduced-motion: reduce) {
  .reveal, .reveal-up { opacity: 1 !important; transform: none !important; }
  .hero__grid, .hero__scroll svg { animation: none; }
  .hero__photo { animation: none; transform: scale(1.04); }
  .netsvg__draw { stroke-dashoffset: 0; }
  .netsvg__node circle, .network__labels span { opacity: 1; transform: none; }
  .netsvg__pulse { display: none; }
}

/* ═══════════════════════ RESPONSIVE ════════════════════════ */
@media (max-width: 880px) {
  .nav__links { display: none; }
  .nav__toggle { display: flex; }
  .approach__grid { grid-template-columns: 1fr; }
  .stats { grid-template-columns: repeat(2, 1fr); gap: 2.5rem 2rem; }
  .project { grid-template-columns: 1fr; gap: 0.5rem; }
  .project__meta { order: -1; }
  .project__desc { grid-column: 1; }
  .project__year { font-size: 0.74rem; }
  .footer__cols { grid-template-columns: 1fr; text-align: center; }
  .footer__base { justify-content: center; text-align: center; }
}
@media (max-width: 480px) {
  .stats { grid-template-columns: 1fr; }
}