/* ============================================================
   FOLIO — Maya Okonkwo · Product Designer & Art Director
   A type-led Swiss-editorial portfolio.
   Signature: electric cobalt (#0b27ff) on bright bone canvas.
   Display: Syne · Body: Onest
   ============================================================ */

/* ---------- Design tokens ---------- */
:root {
  /* Palette — bright editorial canvas + one electric accent */
  --paper:        #f4f2ec;   /* warm bone canvas */
  --paper-2:      #ece9e0;   /* slightly deeper panel */
  --ink:          #0c0d12;   /* near-black ink */
  --ink-soft:     #2b2c34;
  --muted:        #6b6c75;
  --hairline:     #c9c6bc;   /* fine grid lines */
  --hairline-2:   rgba(12,13,18,.10);

  /* Electric cobalt / klein blue — the one confident accent */
  --cobalt:       #0b27ff;
  --cobalt-deep:  #0817b8;
  --cobalt-glow:  rgba(11,39,255,.16);
  --cobalt-tint:  #e2e3ff;

  /* On-dark (inverse panels) */
  --night:        #0a0b14;
  --night-2:      #11121d;
  --on-night:     #f4f2ec;

  /* Type */
  --display: "Syne", "Arial Black", sans-serif;
  --body:    "Onest", system-ui, sans-serif;

  /* Fluid type scale */
  --fs-hero:  clamp(3.4rem, 13.5vw, 13rem);
  --fs-d1:    clamp(2.6rem, 7vw, 6rem);
  --fs-d2:    clamp(2rem, 4.5vw, 3.6rem);
  --fs-d3:    clamp(1.5rem, 3vw, 2.3rem);
  --fs-lead:  clamp(1.12rem, 1.7vw, 1.5rem);
  --fs-body:  1.0625rem;
  --fs-small: .8125rem;
  --fs-micro: .6875rem;

  /* Spacing scale */
  --sp-1: .5rem;
  --sp-2: 1rem;
  --sp-3: 1.5rem;
  --sp-4: 2.5rem;
  --sp-5: 4rem;
  --sp-6: 6rem;
  --sp-7: 9rem;

  --gutter: clamp(1.25rem, 5vw, 5rem);
  --maxw: 1480px;

  --radius: 4px;
  --radius-lg: 14px;

  --ease: cubic-bezier(.22,.61,.36,1);
  --ease-out: cubic-bezier(.16,1,.3,1);

  --header-h: 76px;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}

body {
  font-family: var(--body);
  font-size: var(--fs-body);
  line-height: 1.62;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
  font-feature-settings: "ss01", "cv01";
}

/* Subtle paper grain via layered gradients */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  opacity: .04;
  background-image:
    radial-gradient(circle at 25% 15%, #000 0.6px, transparent 0.6px),
    radial-gradient(circle at 75% 65%, #000 0.6px, transparent 0.6px);
  background-size: 3px 3px, 4px 4px;
  mix-blend-mode: multiply;
}

img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; cursor: pointer; background: none; border: none; }
ul, ol { list-style: none; padding: 0; }
input, select, textarea { font: inherit; color: inherit; }

::selection { background: var(--cobalt); color: #fff; }

:focus-visible {
  outline: 3px solid var(--cobalt);
  outline-offset: 3px;
  border-radius: 2px;
}

/* ---------- Layout helpers ---------- */
.wrap {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.section { padding-block: var(--sp-7); position: relative; z-index: 2; }
.section--tight { padding-block: var(--sp-6); }

.eyebrow {
  font-family: var(--body);
  font-size: var(--fs-micro);
  font-weight: 600;
  letter-spacing: .26em;
  text-transform: uppercase;
  color: var(--cobalt);
  display: inline-flex;
  align-items: center;
  gap: .6em;
}
.eyebrow::before {
  content: "";
  width: 26px; height: 1.5px;
  background: var(--cobalt);
  display: inline-block;
}
.eyebrow--muted { color: var(--muted); }
.eyebrow--muted::before { background: var(--ink); }

.section-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: var(--sp-4);
  flex-wrap: wrap;
  margin-bottom: var(--sp-5);
}
.section-title {
  font-family: var(--display);
  font-weight: 800;
  font-size: var(--fs-d1);
  line-height: .94;
  letter-spacing: -.03em;
  max-width: 16ch;
}
.section-num {
  font-family: var(--display);
  font-weight: 700;
  font-size: var(--fs-small);
  letter-spacing: .1em;
  color: var(--muted);
}

/* ---------- Skip link ---------- */
.skip {
  position: absolute;
  left: -999px;
  top: .5rem;
  z-index: 999;
  background: var(--cobalt);
  color: #fff;
  padding: .65rem 1.1rem;
  border-radius: var(--radius);
  font-weight: 600;
}
.skip:focus { left: 1rem; }

/* ============================================================
   HEADER / NAV
   ============================================================ */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  height: var(--header-h);
  display: flex;
  align-items: center;
  transition: height .4s var(--ease), background .4s var(--ease), border-color .4s var(--ease);
  border-bottom: 1px solid transparent;
}
.site-header.is-scrolled {
  height: 60px;
  background: rgba(244,242,236,.82);
  backdrop-filter: blur(16px) saturate(1.4);
  -webkit-backdrop-filter: blur(16px) saturate(1.4);
  border-bottom-color: var(--hairline-2);
}
.header-inner {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-3);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: .65rem;
  font-family: var(--display);
  font-weight: 800;
  font-size: 1.32rem;
  letter-spacing: -.02em;
  white-space: nowrap;
}
.brand .mark {
  width: 30px; height: 30px;
  border-radius: 50%;
  background: var(--cobalt);
  display: grid;
  place-items: center;
  color: #fff;
  font-size: .95rem;
  font-weight: 800;
  position: relative;
  overflow: hidden;
  transition: transform .5s var(--ease-out);
}
.brand .mark::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 25%, rgba(255,255,255,.45), transparent 55%);
}
.brand:hover .mark { transform: rotate(-18deg) scale(1.06); }
.brand .brand-sub {
  font-family: var(--body);
  font-size: .58rem;
  font-weight: 600;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--muted);
  display: block;
  line-height: 1;
  margin-top: 2px;
}

/* Desktop nav */
.nav {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 2.4vw, 2.4rem);
}
.nav-links {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 2.2vw, 2.2rem);
}
.nav-links a {
  font-size: var(--fs-small);
  font-weight: 500;
  letter-spacing: .01em;
  position: relative;
  padding: .35rem 0;
}
.nav-links a::after {
  content: "";
  position: absolute;
  left: 0; bottom: -1px;
  width: 100%;
  height: 1.5px;
  background: var(--cobalt);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform .4s var(--ease);
}
.nav-links a:hover::after,
.nav-links a[aria-current="page"]::after { transform: scaleX(1); transform-origin: left; }
.nav-links a[aria-current="page"] { color: var(--cobalt); }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .55rem;
  font-weight: 600;
  font-size: var(--fs-small);
  letter-spacing: .01em;
  padding: .85rem 1.5rem;
  border-radius: 100px;
  border: 1.5px solid var(--ink);
  background: var(--ink);
  color: var(--paper);
  transition: transform .4s var(--ease), background .35s var(--ease), color .35s var(--ease), border-color .35s var(--ease), box-shadow .35s var(--ease);
  position: relative;
  overflow: hidden;
  will-change: transform;
}
.btn .arr { transition: transform .4s var(--ease); }
.btn:hover { transform: translateY(-2px); box-shadow: 0 10px 30px -12px rgba(12,13,18,.5); }
.btn:hover .arr { transform: translateX(4px); }

.btn--accent {
  background: var(--cobalt);
  border-color: var(--cobalt);
  color: #fff;
}
.btn--accent:hover { box-shadow: 0 12px 34px -10px var(--cobalt); }

.btn--ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--ink);
}
.btn--ghost:hover { background: var(--ink); color: var(--paper); }

.btn--lg { padding: 1.05rem 1.9rem; font-size: var(--fs-body); }
.btn--sm { padding: .6rem 1.1rem; }

/* Header CTA visibility rules — exactly one primary CTA */
.header-cta { display: inline-flex; }   /* desktop-only header CTA */
.nav-cta { display: none; }             /* lives in mobile drawer only */

/* Mobile toggle */
.nav-toggle {
  display: none;
  width: 46px; height: 46px;
  border-radius: 50%;
  border: 1.5px solid var(--ink);
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  z-index: 120;
}
.nav-toggle span {
  display: block;
  width: 20px; height: 2px;
  background: var(--ink);
  transition: transform .35s var(--ease), opacity .25s var(--ease);
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============================================================
   HERO (home)
   ============================================================ */
.hero {
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-top: calc(var(--header-h) + var(--sp-3));
  padding-bottom: var(--sp-4);
  position: relative;
  overflow: hidden;
}
.hero-grid-lines {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    linear-gradient(to right, var(--hairline-2) 1px, transparent 1px);
  background-size: calc(100% / 6) 100%;
  opacity: .55;
  mask-image: linear-gradient(to bottom, transparent, #000 18%, #000 82%, transparent);
}
.hero-inner { position: relative; z-index: 2; }

.hero-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: var(--sp-3);
  margin-bottom: clamp(1.5rem, 4vw, 3rem);
}
.hero-avail {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  font-size: var(--fs-small);
  font-weight: 500;
  color: var(--ink-soft);
}
.status-dot {
  width: 9px; height: 9px;
  border-radius: 50%;
  background: var(--cobalt);
  position: relative;
}
.status-dot::after {
  content: "";
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 1.5px solid var(--cobalt);
  animation: pulse 2.4s var(--ease) infinite;
}
@keyframes pulse {
  0% { transform: scale(.6); opacity: 1; }
  100% { transform: scale(1.8); opacity: 0; }
}
.hero-loc {
  font-size: var(--fs-small);
  color: var(--muted);
  text-align: right;
}

.hero-title {
  font-family: var(--display);
  font-weight: 800;
  font-size: var(--fs-hero);
  line-height: .84;
  letter-spacing: -.045em;
  text-transform: uppercase;
}
.hero-title .line { display: block; overflow: hidden; }
.hero-title .line > span {
  display: block;
  transform: translateY(110%);
}
.hero-title .accent { color: var(--cobalt); font-style: italic; }
.hero-title .outline {
  color: transparent;
  -webkit-text-stroke: 1.6px var(--ink);
  text-stroke: 1.6px var(--ink);
}

.hero-bottom {
  margin-top: clamp(1.6rem, 4vw, 3rem);
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: var(--sp-4);
  flex-wrap: wrap;
}
.hero-lead {
  font-size: var(--fs-lead);
  max-width: 34ch;
  color: var(--ink-soft);
  line-height: 1.4;
}
.hero-lead strong { font-weight: 600; color: var(--ink); }
.hero-ctas { display: flex; gap: .85rem; flex-wrap: wrap; }

/* reveal entrance helper for hero */
.reveal-up { transform: translateY(28px); opacity: 0; }

/* ---------- Marquee ---------- */
.marquee {
  position: relative;
  z-index: 2;
  border-block: 1px solid var(--ink);
  background: var(--ink);
  color: var(--paper);
  overflow: hidden;
  padding-block: clamp(.7rem, 1.4vw, 1.1rem);
}
.marquee-track {
  display: flex;
  gap: 0;
  width: max-content;
  animation: marquee 32s linear infinite;
}
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee-track span {
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(1.1rem, 2.4vw, 2rem);
  letter-spacing: -.01em;
  text-transform: uppercase;
  padding-inline: 1.4rem;
  display: inline-flex;
  align-items: center;
  gap: 1.4rem;
}
.marquee-track .dot { color: var(--cobalt); }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ============================================================
   SELECTED WORK (home)
   ============================================================ */
.works {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: clamp(1.5rem, 3vw, 3.2rem) clamp(1.5rem, 3vw, 2.6rem);
}
.work-card {
  grid-column: span 12;
  display: block;
  position: relative;
}
/* asymmetric placement */
.work-card:nth-child(1) { grid-column: 1 / span 7; }
.work-card:nth-child(2) { grid-column: 8 / span 5; align-self: end; }
.work-card:nth-child(3) { grid-column: 1 / span 5; }
.work-card:nth-child(4) { grid-column: 6 / span 7; align-self: end; }

.work-media {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  aspect-ratio: 4 / 3;
  background: var(--paper-2);
}
.work-card:nth-child(2) .work-media,
.work-card:nth-child(3) .work-media { aspect-ratio: 3 / 4; }
.work-media img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 1s var(--ease-out), filter .6s var(--ease);
  filter: saturate(.92);
}
.work-card:hover .work-media img { transform: scale(1.06); filter: saturate(1.08); }
.work-num {
  position: absolute;
  top: 1rem; left: 1.1rem;
  font-family: var(--display);
  font-weight: 700;
  font-size: var(--fs-small);
  color: #fff;
  mix-blend-mode: difference;
  z-index: 2;
}
.work-tag {
  position: absolute;
  top: 1rem; right: 1.1rem;
  font-size: var(--fs-micro);
  letter-spacing: .14em;
  text-transform: uppercase;
  font-weight: 600;
  background: rgba(244,242,236,.92);
  color: var(--ink);
  padding: .35rem .7rem;
  border-radius: 100px;
  transform: translateY(-6px);
  opacity: 0;
  transition: transform .5s var(--ease), opacity .5s var(--ease);
  z-index: 2;
}
.work-card:hover .work-tag { transform: translateY(0); opacity: 1; }

.work-meta {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: var(--sp-2);
  margin-top: 1rem;
  padding-bottom: .7rem;
  border-bottom: 1px solid var(--hairline);
}
.work-title {
  font-family: var(--display);
  font-weight: 700;
  font-size: var(--fs-d3);
  line-height: 1.04;
  letter-spacing: -.02em;
  transition: color .3s var(--ease);
}
.work-card:hover .work-title { color: var(--cobalt); }
.work-role { font-size: var(--fs-small); color: var(--muted); margin-top: .35rem; }
.work-year {
  font-family: var(--display);
  font-weight: 700;
  font-size: var(--fs-small);
  white-space: nowrap;
}
.work-arrow {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  font-size: var(--fs-small);
  font-weight: 600;
  margin-top: .7rem;
  color: var(--cobalt);
}
.work-arrow svg { transition: transform .4s var(--ease); }
.work-card:hover .work-arrow svg { transform: translateX(5px); }

/* ============================================================
   CAPABILITIES STRIP
   ============================================================ */
.cap {
  background: var(--night);
  color: var(--on-night);
}
.cap .eyebrow { color: var(--cobalt); }
.cap-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  border-top: 1px solid rgba(244,242,236,.16);
}
.cap-item {
  padding: var(--sp-4) var(--sp-3) var(--sp-3);
  border-bottom: 1px solid rgba(244,242,236,.16);
  border-right: 1px solid rgba(244,242,236,.16);
  position: relative;
  transition: background .4s var(--ease);
}
.cap-item:hover { background: var(--night-2); }
.cap-item .num {
  font-family: var(--display);
  font-weight: 700;
  font-size: var(--fs-small);
  color: var(--cobalt);
  display: block;
  margin-bottom: var(--sp-3);
}
.cap-item h3 {
  font-family: var(--display);
  font-weight: 700;
  font-size: var(--fs-d3);
  letter-spacing: -.02em;
  line-height: 1.05;
  margin-bottom: .8rem;
}
.cap-item p { color: rgba(244,242,236,.66); font-size: var(--fs-small); line-height: 1.6; }
.cap-item ul { margin-top: 1rem; display: flex; flex-wrap: wrap; gap: .4rem; }
.cap-item ul li {
  font-size: var(--fs-micro);
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: .3rem .6rem;
  border: 1px solid rgba(244,242,236,.22);
  border-radius: 100px;
  color: rgba(244,242,236,.8);
}

/* ============================================================
   CLIENTS / LOGOS ROW
   ============================================================ */
.clients .wrap { border-top: 1px solid var(--hairline); padding-top: var(--sp-5); }
.clients-head {
  font-size: var(--fs-small);
  color: var(--muted);
  margin-bottom: var(--sp-4);
  display: flex; align-items: center; gap: .6rem;
}
.clients-head::before { content:""; width: 24px; height: 1.5px; background: var(--muted); }
.client-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 1px;
  background: var(--hairline);
  border: 1px solid var(--hairline);
}
.client-row li {
  background: var(--paper);
  display: grid;
  place-items: center;
  padding: clamp(1.4rem, 3vw, 2.6rem) 1rem;
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(1.05rem, 1.8vw, 1.5rem);
  letter-spacing: -.01em;
  color: var(--ink-soft);
  transition: color .35s var(--ease), background .35s var(--ease);
}
.client-row li:hover { color: var(--cobalt); background: var(--paper-2); }

/* ============================================================
   CONTACT CTA (shared closing block)
   ============================================================ */
.cta-block {
  background: var(--cobalt);
  color: #fff;
  position: relative;
  overflow: hidden;
}
.cta-block::after {
  content: "";
  position: absolute;
  width: 60vw; height: 60vw;
  right: -15vw; bottom: -30vw;
  background: radial-gradient(circle, rgba(255,255,255,.16), transparent 60%);
  pointer-events: none;
}
.cta-inner { position: relative; z-index: 2; }
.cta-eyebrow { color: rgba(255,255,255,.8); }
.cta-eyebrow::before { background: rgba(255,255,255,.8); }
.cta-title {
  font-family: var(--display);
  font-weight: 800;
  font-size: var(--fs-d1);
  line-height: .92;
  letter-spacing: -.03em;
  margin: var(--sp-3) 0 var(--sp-4);
  max-width: 18ch;
}
.cta-title a {
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 8px;
  text-decoration-color: rgba(255,255,255,.4);
  transition: text-decoration-color .3s var(--ease);
}
.cta-title a:hover { text-decoration-color: #fff; }
.cta-row { display: flex; flex-wrap: wrap; gap: var(--sp-3); align-items: center; }
.cta-block .btn {
  background: #fff; color: var(--cobalt); border-color: #fff;
}
.cta-block .btn:hover { box-shadow: 0 14px 40px -12px rgba(0,0,0,.5); }
.cta-block .btn--ghost { background: transparent; color: #fff; border-color: rgba(255,255,255,.5); }
.cta-block .btn--ghost:hover { background: #fff; color: var(--cobalt); border-color: #fff; }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: var(--night);
  color: var(--on-night);
  padding-block: var(--sp-6) var(--sp-4);
  position: relative;
  z-index: 2;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: var(--sp-4);
  padding-bottom: var(--sp-5);
  border-bottom: 1px solid rgba(244,242,236,.16);
}
.footer-brand .brand { color: var(--on-night); font-size: 1.6rem; }
.footer-brand .brand .brand-sub { color: rgba(244,242,236,.55); }
.footer-tagline { color: rgba(244,242,236,.66); margin-top: 1.2rem; max-width: 32ch; font-size: var(--fs-small); }
.footer-mail {
  display: inline-block;
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(1.3rem, 3vw, 2rem);
  letter-spacing: -.02em;
  margin-top: 1.6rem;
  position: relative;
}
.footer-mail::after {
  content: ""; position: absolute; left: 0; bottom: -3px; width: 100%; height: 2px;
  background: var(--cobalt); transform: scaleX(0); transform-origin: right; transition: transform .4s var(--ease);
}
.footer-mail:hover::after { transform: scaleX(1); transform-origin: left; }
.footer-col h4 {
  font-size: var(--fs-micro);
  letter-spacing: .2em;
  text-transform: uppercase;
  color: rgba(244,242,236,.5);
  margin-bottom: 1.2rem;
  font-weight: 600;
}
.footer-col ul { display: flex; flex-direction: column; gap: .7rem; }
.footer-col a {
  font-size: var(--fs-small);
  color: rgba(244,242,236,.82);
  transition: color .3s var(--ease), padding-left .3s var(--ease);
  display: inline-flex; align-items: center; gap: .5rem;
}
.footer-col a:hover { color: #fff; padding-left: 4px; }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--sp-2);
  padding-top: var(--sp-3);
  font-size: var(--fs-small);
  color: rgba(244,242,236,.5);
}
.footer-bottom a { color: rgba(244,242,236,.7); }
.footer-bottom a:hover { color: var(--cobalt); }

/* ============================================================
   WORK INDEX PAGE
   ============================================================ */
.page-hero {
  padding-top: calc(var(--header-h) + var(--sp-5));
  padding-bottom: var(--sp-4);
}
.page-hero h1 {
  font-family: var(--display);
  font-weight: 800;
  font-size: var(--fs-hero);
  line-height: .86;
  letter-spacing: -.045em;
  text-transform: uppercase;
}
.page-hero .lead {
  font-size: var(--fs-lead);
  max-width: 42ch;
  color: var(--ink-soft);
  margin-top: var(--sp-3);
  line-height: 1.45;
}
.page-hero .meta-row {
  display: flex;
  gap: var(--sp-4);
  flex-wrap: wrap;
  margin-top: var(--sp-4);
  padding-top: var(--sp-3);
  border-top: 1px solid var(--hairline);
}
.page-hero .meta-row div span {
  display: block;
  font-size: var(--fs-micro);
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: .3rem;
}
.page-hero .meta-row div strong {
  font-family: var(--display);
  font-weight: 700;
  font-size: var(--fs-d3);
  letter-spacing: -.02em;
}

/* Filters */
.filters {
  display: flex;
  flex-wrap: wrap;
  gap: .6rem;
  margin-bottom: var(--sp-5);
  align-items: center;
}
.filter-btn {
  font-size: var(--fs-small);
  font-weight: 500;
  padding: .55rem 1.15rem;
  border-radius: 100px;
  border: 1.5px solid var(--hairline);
  color: var(--ink-soft);
  transition: all .3s var(--ease);
}
.filter-btn:hover { border-color: var(--ink); color: var(--ink); }
.filter-btn[aria-pressed="true"] {
  background: var(--cobalt);
  border-color: var(--cobalt);
  color: #fff;
}
.filter-count {
  margin-left: auto;
  font-size: var(--fs-small);
  color: var(--muted);
}
.filter-count b { color: var(--ink); font-family: var(--display); }

.grid-index {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 380px), 1fr));
  gap: clamp(1.6rem, 3vw, 2.8rem) clamp(1.6rem, 3vw, 2.4rem);
}
.proj {
  display: block;
  transition: opacity .5s var(--ease), transform .5s var(--ease);
}
.proj.is-hidden {
  display: none;
}
.proj.is-filtering { opacity: 0; transform: translateY(14px); }
.proj-media {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  aspect-ratio: 5 / 4;
  background: var(--paper-2);
}
.proj-media img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: saturate(.92);
  transition: transform 1s var(--ease-out), filter .6s var(--ease);
}
.proj:hover .proj-media img { transform: scale(1.07); filter: saturate(1.1); }
.proj-overlay {
  position: absolute;
  inset: auto 0 0 0;
  padding: 1.4rem 1.2rem 1.1rem;
  background: linear-gradient(to top, rgba(10,11,20,.82), transparent);
  color: #fff;
  transform: translateY(101%);
  transition: transform .55s var(--ease);
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 1rem;
}
.proj:hover .proj-overlay { transform: translateY(0); }
.proj-overlay .v {
  display: inline-flex; align-items: center; gap: .4rem;
  font-size: var(--fs-small); font-weight: 600;
}
.proj-overlay .cat { font-size: var(--fs-micro); letter-spacing: .14em; text-transform: uppercase; color: var(--cobalt-tint); }
.proj-foot {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-top: 1rem;
  padding-bottom: .7rem;
  border-bottom: 1px solid var(--hairline);
  gap: 1rem;
}
.proj-foot h3 {
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(1.3rem, 2vw, 1.7rem);
  letter-spacing: -.02em;
  line-height: 1.04;
  transition: color .3s var(--ease);
}
.proj:hover .proj-foot h3 { color: var(--cobalt); }
.proj-foot .cat-year { text-align: right; white-space: nowrap; }
.proj-foot .cat-year .c { display: block; font-size: var(--fs-micro); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.proj-foot .cat-year .y { font-family: var(--display); font-weight: 700; font-size: var(--fs-small); }

.empty-state {
  grid-column: 1 / -1;
  text-align: center;
  padding: var(--sp-6) 0;
  color: var(--muted);
  font-size: var(--fs-lead);
}

/* ============================================================
   PROJECT / CASE STUDY PAGE
   ============================================================ */
.case-hero {
  padding-top: calc(var(--header-h) + var(--sp-4));
}
.case-breadcrumb {
  display: inline-flex; gap: .5rem; align-items: center;
  font-size: var(--fs-small); color: var(--muted); margin-bottom: var(--sp-3);
}
.case-breadcrumb a:hover { color: var(--cobalt); }
.case-hero h1 {
  font-family: var(--display);
  font-weight: 800;
  font-size: var(--fs-d1);
  line-height: .92;
  letter-spacing: -.035em;
  max-width: 18ch;
}
.case-hero .case-sub {
  font-size: var(--fs-lead);
  color: var(--ink-soft);
  max-width: 46ch;
  margin-top: var(--sp-3);
  line-height: 1.45;
}
.case-fullbleed {
  margin-top: var(--sp-5);
  width: 100%;
  aspect-ratio: 21 / 9;
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--paper-2);
}
.case-fullbleed img { width: 100%; height: 100%; object-fit: cover; }

.case-meta {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: var(--sp-3);
  border-top: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
  padding-block: var(--sp-4);
  margin-top: var(--sp-5);
}
.case-meta div span {
  display: block;
  font-size: var(--fs-micro);
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: .5rem;
}
.case-meta div strong { font-weight: 600; font-size: var(--fs-body); line-height: 1.4; display: block; }

/* narrative columns */
.case-narrative {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: var(--sp-4);
}
.case-block { grid-column: 4 / span 8; margin-bottom: var(--sp-5); }
.case-block:last-child { margin-bottom: 0; }
.case-block .label {
  grid-column: 1 / span 3;
}
.case-block h2 {
  font-family: var(--display);
  font-weight: 700;
  font-size: var(--fs-d2);
  letter-spacing: -.025em;
  line-height: 1;
  margin-bottom: var(--sp-3);
  grid-column: 1 / span 3;
}
.case-block p {
  font-size: var(--fs-lead);
  line-height: 1.55;
  color: var(--ink-soft);
  max-width: 60ch;
}
.case-block p + p { margin-top: 1.2rem; }
.case-block .lead-quote {
  font-family: var(--display);
  font-weight: 700;
  font-size: var(--fs-d3);
  color: var(--ink);
  line-height: 1.2;
  letter-spacing: -.01em;
  max-width: 24ch;
}

/* metrics */
.metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1px;
  background: var(--hairline);
  border: 1px solid var(--hairline);
  margin-block: var(--sp-5);
}
.metric {
  background: var(--paper);
  padding: var(--sp-4) var(--sp-3);
}
.metric .v {
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(2.6rem, 5vw, 4rem);
  letter-spacing: -.04em;
  line-height: .9;
  color: var(--cobalt);
}
.metric .k { font-size: var(--fs-small); color: var(--muted); margin-top: .8rem; max-width: 22ch; }

/* image story */
.image-duo {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(1rem, 2.5vw, 2rem);
  margin-block: var(--sp-4);
}
.image-duo figure { overflow: hidden; border-radius: var(--radius); }
.image-duo img { width: 100%; aspect-ratio: 4/5; object-fit: cover; }
.image-duo figcaption { font-size: var(--fs-small); color: var(--muted); margin-top: .8rem; }
.image-duo .tall { grid-row: span 1; }
.image-duo .offset { margin-top: clamp(1.5rem, 5vw, 4rem); }

.image-band {
  margin-block: var(--sp-5);
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 16 / 9;
  background: var(--paper-2);
}
.image-band img { width: 100%; height: 100%; object-fit: cover; }
figure.image-band figcaption,
.fig-cap { font-size: var(--fs-small); color: var(--muted); margin-top: .8rem; }

/* prev / next */
.prevnext {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-top: 1px solid var(--ink);
}
.prevnext a {
  padding: var(--sp-4) var(--sp-2);
  display: flex;
  flex-direction: column;
  gap: .5rem;
  transition: background .4s var(--ease), padding-left .4s var(--ease);
}
.prevnext a:hover { background: var(--paper-2); }
.prevnext a span { font-size: var(--fs-micro); letter-spacing: .2em; text-transform: uppercase; color: var(--muted); }
.prevnext a strong { font-family: var(--display); font-weight: 700; font-size: var(--fs-d3); letter-spacing: -.02em; transition: color .3s; }
.prevnext a:hover strong { color: var(--cobalt); }
.prevnext .next { text-align: right; align-items: flex-end; border-left: 1px solid var(--ink); }

/* ============================================================
   ABOUT PAGE
   ============================================================ */
.about-hero {
  display: grid;
  grid-template-columns: 1.3fr .9fr;
  gap: var(--sp-5);
  align-items: end;
  padding-top: calc(var(--header-h) + var(--sp-5));
}
.about-hero h1 {
  font-family: var(--display);
  font-weight: 800;
  font-size: var(--fs-d1);
  line-height: .96;
  letter-spacing: -.035em;
}
.about-hero h1 em { color: var(--cobalt); font-style: italic; }
.about-hero .intro { font-size: var(--fs-lead); color: var(--ink-soft); margin-top: var(--sp-3); max-width: 46ch; line-height: 1.5; }
.about-portrait {
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 4 / 5;
  background: var(--paper-2);
  position: relative;
}
.about-portrait img { width: 100%; height: 100%; object-fit: cover; }
.about-portrait .badge {
  position: absolute;
  bottom: 1rem; left: 1rem;
  background: var(--cobalt);
  color: #fff;
  font-size: var(--fs-micro);
  letter-spacing: .1em;
  text-transform: uppercase;
  font-weight: 600;
  padding: .5rem .9rem;
  border-radius: 100px;
}

.bio-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: var(--sp-4);
}
.bio-grid .label { grid-column: 1 / span 3; }
.bio-grid .body { grid-column: 4 / span 8; }
.bio-grid .body p { font-size: var(--fs-lead); line-height: 1.55; color: var(--ink-soft); max-width: 62ch; }
.bio-grid .body p + p { margin-top: 1.2rem; }

/* values */
.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1px;
  background: var(--hairline);
  border: 1px solid var(--hairline);
}
.value {
  background: var(--paper);
  padding: var(--sp-4) var(--sp-3);
  transition: background .4s var(--ease);
}
.value:hover { background: var(--paper-2); }
.value .num { font-family: var(--display); font-weight: 700; color: var(--cobalt); font-size: var(--fs-small); }
.value h3 { font-family: var(--display); font-weight: 700; font-size: var(--fs-d3); letter-spacing: -.02em; margin: 1rem 0 .6rem; }
.value p { font-size: var(--fs-small); color: var(--muted); line-height: 1.6; }

/* skills/tools */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--sp-4);
}
.skill-col h4 {
  font-size: var(--fs-micro);
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: var(--sp-3);
  padding-bottom: .8rem;
  border-bottom: 1px solid var(--hairline);
}
.skill-col ul li {
  padding: .65rem 0;
  border-bottom: 1px solid var(--hairline-2);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: var(--fs-body);
}
.skill-col ul li .lvl { font-size: var(--fs-micro); letter-spacing: .1em; text-transform: uppercase; color: var(--cobalt); font-weight: 600; }

/* timeline */
.timeline { border-top: 1px solid var(--ink); }
.tl-item {
  display: grid;
  grid-template-columns: 130px 1fr auto;
  gap: var(--sp-3);
  align-items: baseline;
  padding-block: var(--sp-3);
  border-bottom: 1px solid var(--hairline);
  transition: padding-left .4s var(--ease), background .4s var(--ease);
}
.tl-item:hover { padding-left: 1rem; background: var(--paper-2); }
.tl-item .yr { font-family: var(--display); font-weight: 700; font-size: var(--fs-body); color: var(--cobalt); }
.tl-item .role { font-family: var(--display); font-weight: 700; font-size: var(--fs-d3); letter-spacing: -.02em; line-height: 1.1; }
.tl-item .place { font-size: var(--fs-small); color: var(--muted); margin-top: .3rem; }
.tl-item .where { font-size: var(--fs-small); color: var(--muted); white-space: nowrap; text-align: right; }

/* awards */
.awards { border-top: 1px solid var(--hairline); }
.award-item {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: var(--sp-3);
  align-items: center;
  padding-block: var(--sp-3);
  border-bottom: 1px solid var(--hairline-2);
}
.award-item .a-yr { font-family: var(--display); font-weight: 700; color: var(--muted); font-size: var(--fs-small); }
.award-item .a-name { font-family: var(--display); font-weight: 700; font-size: var(--fs-d3); letter-spacing: -.02em; }
.award-item .a-org { font-size: var(--fs-small); color: var(--muted); }
.award-item .a-badge {
  font-size: var(--fs-micro); letter-spacing: .1em; text-transform: uppercase; font-weight: 600;
  color: var(--cobalt); border: 1px solid var(--cobalt); padding: .3rem .6rem; border-radius: 100px;
}

/* ============================================================
   CONTACT PAGE
   ============================================================ */
.contact-hero { padding-top: calc(var(--header-h) + var(--sp-5)); }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-6);
  align-items: start;
}
.contact-intro h1 {
  font-family: var(--display);
  font-weight: 800;
  font-size: var(--fs-d1);
  line-height: .94;
  letter-spacing: -.035em;
}
.contact-intro h1 em { color: var(--cobalt); font-style: italic; }
.contact-intro .lead { font-size: var(--fs-lead); color: var(--ink-soft); margin-top: var(--sp-3); max-width: 40ch; line-height: 1.5; }

.contact-detail {
  margin-top: var(--sp-5);
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}
.contact-detail .row { border-top: 1px solid var(--hairline); padding-top: var(--sp-2); }
.contact-detail .row span { display: block; font-size: var(--fs-micro); letter-spacing: .16em; text-transform: uppercase; color: var(--muted); margin-bottom: .4rem; }
.contact-detail .row a, .contact-detail .row strong {
  font-family: var(--display); font-weight: 700; font-size: var(--fs-d3); letter-spacing: -.02em;
}
.contact-detail .row a { position: relative; }
.contact-detail .row a:hover { color: var(--cobalt); }
.contact-socials { display: flex; gap: .7rem; flex-wrap: wrap; margin-top: 1rem; }
.contact-socials a {
  font-size: var(--fs-small); font-weight: 600;
  padding: .55rem 1.05rem; border: 1.5px solid var(--hairline); border-radius: 100px;
  transition: all .3s var(--ease);
}
.contact-socials a:hover { border-color: var(--cobalt); color: var(--cobalt); transform: translateY(-2px); }

.avail-pill {
  display: inline-flex; align-items: center; gap: .6rem;
  font-size: var(--fs-small); font-weight: 600;
  background: var(--cobalt-tint); color: var(--cobalt-deep);
  padding: .55rem 1.05rem; border-radius: 100px;
  margin-top: var(--sp-3);
}
.avail-pill .status-dot { background: var(--cobalt-deep); }
.avail-pill .status-dot::after { border-color: var(--cobalt-deep); }

/* form */
.contact-form {
  background: var(--paper-2);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-lg);
  padding: clamp(1.6rem, 3vw, 2.6rem);
}
.field { margin-bottom: var(--sp-3); }
.field label {
  display: block;
  font-size: var(--fs-micro);
  letter-spacing: .14em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--ink-soft);
  margin-bottom: .6rem;
}
.field label .req { color: var(--cobalt); }
.field input,
.field select,
.field textarea {
  width: 100%;
  background: var(--paper);
  border: 1.5px solid var(--hairline);
  border-radius: var(--radius);
  padding: .9rem 1rem;
  font-size: var(--fs-body);
  transition: border-color .3s var(--ease), box-shadow .3s var(--ease), background .3s var(--ease);
}
.field input::placeholder, .field textarea::placeholder { color: var(--muted); }
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--cobalt);
  box-shadow: 0 0 0 4px var(--cobalt-glow);
  background: #fff;
}
.field textarea { resize: vertical; min-height: 130px; }
.field select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%230c0d12' stroke-width='2.5'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.6rem;
}
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-2); }
.field .err {
  display: none;
  color: var(--cobalt-deep);
  font-size: var(--fs-small);
  margin-top: .4rem;
  font-weight: 500;
}
.field.is-invalid input,
.field.is-invalid select,
.field.is-invalid textarea { border-color: var(--cobalt); }
.field.is-invalid .err { display: block; }

.form-foot { display: flex; align-items: center; gap: var(--sp-2); flex-wrap: wrap; margin-top: var(--sp-2); }
.form-foot .note { font-size: var(--fs-small); color: var(--muted); }

.form-success {
  display: none;
  text-align: center;
  padding: var(--sp-4) var(--sp-2);
}
.form-success.is-visible { display: block; animation: popIn .5s var(--ease-out); }
@keyframes popIn { from { opacity: 0; transform: scale(.96); } to { opacity: 1; transform: scale(1); } }
.form-success .check {
  width: 64px; height: 64px;
  margin: 0 auto var(--sp-3);
  border-radius: 50%;
  background: var(--cobalt);
  display: grid; place-items: center;
  color: #fff;
}
.form-success h3 { font-family: var(--display); font-weight: 700; font-size: var(--fs-d3); letter-spacing: -.02em; margin-bottom: .6rem; }
.form-success p { color: var(--muted); max-width: 36ch; margin-inline: auto; }

/* ============================================================
   SCROLL REVEAL
   ============================================================ */
[data-reveal] {
  opacity: 0;
  transform: translateY(34px);
  transition: opacity .9s var(--ease-out), transform .9s var(--ease-out);
  transition-delay: var(--reveal-delay, 0ms);
}
[data-reveal].is-in { opacity: 1; transform: none; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1100px) {
  .work-card:nth-child(1) { grid-column: 1 / span 12; }
  .work-card:nth-child(2) { grid-column: 1 / span 7; }
  .work-card:nth-child(3) { grid-column: 8 / span 5; }
  .work-card:nth-child(4) { grid-column: 1 / span 12; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
  .about-hero { grid-template-columns: 1fr; }
  .about-portrait { max-width: 440px; }
  .contact-grid { gap: var(--sp-5); }
}

@media (max-width: 880px) {
  :root { --header-h: 64px; }

  /* Mobile drawer nav */
  .nav-toggle { display: inline-flex; }
  .nav {
    position: fixed;
    inset: 0;
    background: var(--paper);
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    gap: var(--sp-3);
    padding: var(--sp-6) var(--gutter);
    transform: translateX(100%);
    transition: transform .5s var(--ease);
    z-index: 110;
  }
  .nav.is-open { transform: translateX(0); }
  .nav-links { flex-direction: column; align-items: flex-start; gap: var(--sp-2); width: 100%; }
  .nav-links a { font-family: var(--display); font-weight: 700; font-size: clamp(2rem, 8vw, 3rem); letter-spacing: -.02em; }
  .nav-links a::after { height: 2px; bottom: 2px; }

  /* exactly one CTA: header CTA hidden on mobile, drawer CTA shown */
  .header-cta { display: none; }
  .nav-cta { display: inline-flex; margin-top: var(--sp-3); }

  .case-block { grid-column: 1 / span 12; }
  .case-block h2, .case-block .label { grid-column: 1 / span 12; }
  .bio-grid .label, .bio-grid .body { grid-column: 1 / span 12; }
  .contact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 620px) {
  .works { display: flex; flex-direction: column; }
  .image-duo { grid-template-columns: 1fr; }
  .image-duo .offset { margin-top: 0; }
  .field-row { grid-template-columns: 1fr; }
  .tl-item { grid-template-columns: 1fr; gap: .4rem; }
  .tl-item .where { text-align: left; }
  .prevnext { grid-template-columns: 1fr; }
  .prevnext .next { text-align: left; align-items: flex-start; border-left: none; border-top: 1px solid var(--hairline); }
  .footer-grid { grid-template-columns: 1fr; }
  .hero-loc { text-align: left; }
  .award-item { grid-template-columns: 1fr; gap: .4rem; }
}

@media print {
  .site-header, .marquee, .cta-block, .site-footer, .nav-toggle { display: none; }
}