/* ==========================================================================
   KM Designs portfolio site
   Design notes for future-you:
   - Palette + type scale live in :root. Swap them there, not per-component.
   - Everything heavy (parallax, tilt, cursor) respects prefers-reduced-motion.
   - Sections use [data-reveal] + IntersectionObserver in js/main.js.
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,wght@0,9..144,300;0,9..144,400;0,9..144,500;0,9..144,600;1,9..144,400;1,9..144,500&family=Space+Grotesk:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap');

:root{
  /* palette */
  --paper: #f3efe6;
  --paper-dim: #ece6d8;
  --ink: #16150f;
  --ink-soft: #524f45;
  --line: rgba(22, 21, 15, 0.14);
  --accent: #ff4d23;
  --accent-ink: #ffffff;
  --moss: #3c4a34;
  --dark: #16150f;
  --dark-paper: #201f18;
  --dark-line: rgba(243, 239, 230, 0.14);

  /* type */
  --display: 'Fraunces', 'Iowan Old Style', serif;
  --sans: 'Space Grotesk', 'Helvetica Neue', Arial, sans-serif;
  --mono: 'JetBrains Mono', 'SFMono-Regular', Menlo, monospace;

  --fs-hero: clamp(3rem, 8vw + 1rem, 8.5rem);
  --fs-h1: clamp(2.5rem, 5vw + 1rem, 5rem);
  --fs-h2: clamp(1.9rem, 3vw + 1rem, 3.2rem);
  --fs-h3: clamp(1.3rem, 1.4vw + 1rem, 1.8rem);
  --fs-body: clamp(1rem, 0.3vw + 0.9rem, 1.15rem);
  --fs-small: 0.85rem;

  --container: 1280px;
  --gutter: clamp(1.25rem, 4vw, 3.5rem);
  --radius: 4px;

  --ease: cubic-bezier(.16,.84,.44,1);
}

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

html{
  scroll-behavior: smooth;
}

body{
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: var(--fs-body);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

h1,h2,h3,h4{ margin: 0; font-family: var(--display); font-weight: 500; letter-spacing: -0.01em; }
p{ margin: 0; }

.container{
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

/* focus states: visible, on-brand, not default blue */
:focus-visible{
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

::selection{ background: var(--ink); color: var(--paper); }

/* ---------------------------------------------------------------------- */
/* grain overlay */
/* ---------------------------------------------------------------------- */
.grain{
  position: fixed;
  inset: 0;
  z-index: 9999;
  pointer-events: none;
  opacity: 0.05;
  mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------------------------------------------------------------------- */
/* custom cursor */
/* ---------------------------------------------------------------------- */
.cursor-dot, .cursor-ring{
  position: fixed;
  top: 0; left: 0;
  border-radius: 50%;
  pointer-events: none;
  z-index: 9998;
  transform: translate(-50%, -50%);
  will-change: transform;
}
.cursor-dot{
  width: 6px; height: 6px;
  background: var(--ink);
}
.cursor-ring{
  width: 34px; height: 34px;
  border: 1px solid var(--ink);
  transition: width .25s var(--ease), height .25s var(--ease), border-color .25s var(--ease), background .25s var(--ease), opacity .2s;
}
.cursor-ring.is-active{
  width: 64px; height: 64px;
  background: var(--accent);
  border-color: var(--accent);
  opacity: .12;
}
.cursor-ring.is-drag{
  width: 90px; height: 90px;
  background: var(--ink);
  opacity: 1;
  mix-blend-mode: difference;
}
@media (hover: none), (pointer: coarse){
  .cursor-dot, .cursor-ring{ display: none; }
}

/* ---------------------------------------------------------------------- */
/* scroll progress bar */
/* ---------------------------------------------------------------------- */
.scroll-progress{
  position: fixed;
  top: 0; left: 0;
  height: 3px;
  width: 100%;
  transform-origin: left;
  transform: scaleX(0);
  background: var(--accent);
  z-index: 9997;
}

/* ---------------------------------------------------------------------- */
/* nav */
/* ---------------------------------------------------------------------- */
.site-header{
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 500;
  padding: 1.4rem var(--gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: transform .5s var(--ease), background .4s ease, border-color .4s ease;
  border-bottom: 1px solid transparent;
}
.site-header.is-condensed{
  background: rgba(243, 239, 230, 0.86);
  backdrop-filter: blur(10px);
  border-bottom-color: var(--line);
}
.site-header.is-hidden{ transform: translateY(-110%); }

.brand{
  display: flex;
  align-items: baseline;
  gap: .5rem;
  font-family: var(--display);
  font-size: 1.3rem;
  font-weight: 600;
}
.brand small{
  font-family: var(--mono);
  font-size: .65rem;
  color: var(--ink-soft);
  font-weight: 400;
  letter-spacing: .06em;
}

.nav-links{
  display: flex;
  align-items: center;
  gap: 2.2rem;
  font-family: var(--mono);
  font-size: .8rem;
  letter-spacing: .04em;
  text-transform: uppercase;
}
.nav-links a{
  position: relative;
  padding-block: .2rem;
}
.nav-links a::after{
  content: '';
  position: absolute;
  left: 0; bottom: -2px;
  width: 100%; height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform .35s 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(--accent); }

.nav-cta{
  border: 1px solid var(--ink);
  padding: .55rem 1.1rem;
  border-radius: 999px;
  font-family: var(--mono);
  font-size: .78rem;
  text-transform: uppercase;
  letter-spacing: .04em;
  transition: background .3s var(--ease), color .3s var(--ease);
}
.nav-cta:hover{ background: var(--ink); color: var(--paper); }

.nav-toggle{
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 30px;
  z-index: 501;
}
.nav-toggle span{
  height: 2px;
  background: var(--ink);
  transition: transform .3s var(--ease), opacity .3s var(--ease);
}

.mobile-menu{
  position: fixed;
  inset: 0;
  background: var(--ink);
  color: var(--paper);
  z-index: 480;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: var(--gutter);
  transform: translateY(-100%);
  transition: transform .55s var(--ease);
}
.mobile-menu.is-open{ transform: translateY(0); }
.mobile-menu a{
  font-family: var(--display);
  font-size: clamp(2.2rem, 9vw, 3.5rem);
  display: block;
  padding-block: .3rem;
  border-bottom: 1px solid var(--dark-line);
  opacity: 0;
  transform: translateY(16px);
  transition: opacity .5s var(--ease), transform .5s var(--ease);
}
.mobile-menu.is-open a{ opacity: 1; transform: translateY(0); }
.mobile-menu .mm-meta{
  margin-top: 2rem;
  font-family: var(--mono);
  font-size: .8rem;
  color: rgba(243,239,230,.6);
}

/* ---------------------------------------------------------------------- */
/* buttons */
/* ---------------------------------------------------------------------- */
.btn{
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  padding: .95rem 1.7rem;
  border-radius: 999px;
  font-family: var(--mono);
  font-size: .82rem;
  text-transform: uppercase;
  letter-spacing: .04em;
  white-space: nowrap;
}
.btn-solid{
  background: var(--ink);
  color: var(--paper);
}
.btn-solid:hover{ background: var(--accent); color: #fff; }
.btn-outline{
  border: 1px solid var(--ink);
}
.btn-outline:hover{ background: var(--ink); color: var(--paper); }
.btn-arrow{ transition: transform .3s var(--ease); }
.btn:hover .btn-arrow{ transform: translateX(4px); }
.magnetic{ display: inline-block; }

/* ---------------------------------------------------------------------- */
/* eyebrow / section labels */
/* ---------------------------------------------------------------------- */
.eyebrow{
  display: flex;
  align-items: center;
  gap: .6rem;
  font-family: var(--mono);
  font-size: .78rem;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--ink-soft);
}
.eyebrow::before{
  content: '';
  width: 22px; height: 1px;
  background: var(--accent);
}

/* ---------------------------------------------------------------------- */
/* hero */
/* ---------------------------------------------------------------------- */
.hero{
  position: relative;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 7rem var(--gutter) 4rem;
  overflow: hidden;
}
.hero-kicker{
  font-family: var(--mono);
  font-size: .85rem;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--ink-soft);
  margin-bottom: 1.4rem;
}
.hero h1{
  font-size: var(--fs-hero);
  line-height: .96;
  letter-spacing: -0.02em;
  max-width: 18ch;
}
.hero h1 em{
  font-style: normal;
  color: inherit;
  font-weight: inherit;
}
.hero .split-line{ overflow: hidden; display: block; }
.hero .split-line > span{
  display: inline-block;
  transform: translateY(105%);
  transition: transform .9s var(--ease);
}
.hero.is-loaded .split-line > span{ transform: translateY(0); }

.hero-foot{
  display: flex;
  flex-wrap: wrap;
  gap: 2.5rem;
  align-items: flex-end;
  justify-content: space-between;
  margin-top: 3.2rem;
  padding-top: 2rem;
  border-top: 1px solid var(--line);
}
.hero-sub{
  max-width: 34ch;
  color: var(--ink-soft);
  font-size: 1.05rem;
}
.scroll-cue{
  display: flex;
  align-items: center;
  gap: .7rem;
  font-family: var(--mono);
  font-size: .75rem;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--ink-soft);
}
.scroll-cue .line{
  width: 1px; height: 34px;
  background: var(--ink-soft);
  position: relative;
  overflow: hidden;
}
.scroll-cue .line::after{
  content:'';
  position: absolute;
  top: -100%; left: 0;
  width: 100%; height: 100%;
  background: var(--accent);
  animation: cue-fall 1.8s ease-in-out infinite;
}
@keyframes cue-fall{ to{ top: 100%; } }

/* draggable chips floating in hero */
.hero-chips{ position: absolute; inset: 0; pointer-events: none; z-index: 2; }
.hero-chip{
  position: absolute;
  pointer-events: auto;
  cursor: grab;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: .6rem .8rem;
  font-family: var(--mono);
  font-size: .72rem;
  text-transform: uppercase;
  letter-spacing: .04em;
  box-shadow: 0 14px 30px -12px rgba(22,21,15,.25);
  user-select: none;
  will-change: transform;
  display: flex;
  align-items: center;
  gap: .5rem;
}
.hero-chip::before{ content: '⠿'; opacity: .4; }
.hero-chip:active{ cursor: grabbing; }
.hero-chip[data-c1]{ top: 18%; right: 8%; }
.hero-chip[data-c2]{ top: 58%; right: 20%; }
.hero-chip[data-c3]{ top: 38%; right: 2%; background: var(--ink); color: var(--paper); }

.hero-grid{
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}
.hero-portrait{
  aspect-ratio: 4 / 5;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
}
.hero-portrait img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.hero-copy h1{
  font-size: clamp(2.6rem, 4.2vw + .8rem, 4.6rem);
  max-width: 15ch;
}
@media (max-width: 900px){
  .hero-grid{ grid-template-columns: 1fr; }
  .hero-portrait{ aspect-ratio: 4 / 5; }
  .hero-copy h1{ font-size: clamp(2.4rem, 8vw + 1rem, 4rem); max-width: 18ch; }
}

/* ---------------------------------------------------------------------- */
/* dark lab: scroll-pinned wipe-to-black interactive demo */
/* ---------------------------------------------------------------------- */
.dark-lab{
  position: relative;
  height: 220vh;
}
.dark-lab-pin{
  position: sticky;
  top: 0;
  height: 100svh;
  overflow: hidden;
  background: var(--paper);
}
.dark-lab-reveal{
  position: absolute;
  inset: 0;
  background: var(--dark);
  clip-path: circle(calc(var(--wipe, 0) * 1%) at 50% 50%);
  display: flex;
  align-items: center;
  justify-content: center;
}
#dark-lab-canvas-root{
  position: absolute;
  inset: 0;
  pointer-events: none;
}
#dark-lab-canvas-root canvas{
  display: block;
  touch-action: none;
}
.dark-lab-reveal.is-active #dark-lab-canvas-root{ pointer-events: auto; }

.dark-lab-copy{
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 640px;
  padding-inline: var(--gutter);
  pointer-events: none;
}
.dark-lab-copy .eyebrow{ justify-content: center; }
.eyebrow-invert{ color: rgba(243,239,230,.7); }
.dark-lab-copy h2{ color: var(--paper); font-size: var(--fs-h1); }
.dark-lab-copy .head-note{
  color: rgba(243,239,230,.7);
  margin-top: 1rem;
  margin-inline: auto;
}
.tag-static{
  position: static;
  display: inline-flex;
  margin-top: 1.8rem;
}

/* no-motion fallback: static block, no pin, no wipe, no particle loop */
.dark-lab.no-motion{ height: auto; }
.dark-lab.no-motion .dark-lab-pin{ position: static; height: 80svh; }
.dark-lab.no-motion .dark-lab-reveal{ clip-path: none; }
.dark-lab.no-motion #dark-lab-canvas-root{ pointer-events: auto; }

@media (max-width: 700px){
  .dark-lab{ height: 180vh; }
}

/* ---------------------------------------------------------------------- */
/* lab teaser: compact link out to the standalone interactive demo page */
/* ---------------------------------------------------------------------- */
.lab-teaser{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
  padding: clamp(2rem, 4vw, 2.8rem);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper-dim);
}
.lab-teaser-copy h3{ font-size: var(--fs-h3); margin-top: .4rem; }
.lab-teaser-copy p{ color: var(--ink-soft); margin-top: .5rem; max-width: 42ch; }
@media (max-width: 700px){
  .lab-teaser{ flex-direction: column; align-items: flex-start; }
}

/* ---------------------------------------------------------------------- */
/* marquee */
/* ---------------------------------------------------------------------- */
.marquee-strip{
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 1.1rem 0;
  overflow: hidden;
  background: var(--paper-dim);
}
.marquee-track{
  display: flex;
  width: max-content;
  gap: 3rem;
  animation: marquee 26s linear infinite;
}
.marquee-strip:hover .marquee-track{ animation-play-state: paused; }
.marquee-track span{
  font-family: var(--display);
  font-style: italic;
  font-size: 1.4rem;
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 3rem;
}
.marquee-track span::after{
  content: '•';
  font-family: var(--sans);
  font-style: normal;
  color: var(--accent);
}
@keyframes marquee{
  from{ transform: translateX(0); }
  to{ transform: translateX(-50%); }
}

/* ---------------------------------------------------------------------- */
/* section shell */
/* ---------------------------------------------------------------------- */
section{ position: relative; }
.section-pad{ padding: clamp(4rem, 9vw, 8rem) var(--gutter); }
.section-head{
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 2rem;
  flex-wrap: wrap;
  margin-bottom: clamp(2.5rem, 6vw, 4.5rem);
}
.section-head h2{ font-size: var(--fs-h2); max-width: 14ch; }
.section-head .head-note{
  max-width: 32ch;
  color: var(--ink-soft);
  padding-bottom: .3rem;
}

/* reveal-on-scroll */
[data-reveal]{
  opacity: 0;
  transform: translateY(36px);
  transition: opacity .8s var(--ease), transform .8s var(--ease);
}
[data-reveal].is-visible{ opacity: 1; transform: translateY(0); }
[data-reveal="fade"]{ transform: none; }
[data-reveal-delay="1"]{ transition-delay: .08s; }
[data-reveal-delay="2"]{ transition-delay: .16s; }
[data-reveal-delay="3"]{ transition-delay: .24s; }
[data-reveal-delay="4"]{ transition-delay: .32s; }

/* ---------------------------------------------------------------------- */
/* stats strip */
/* ---------------------------------------------------------------------- */
.stats{
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 2rem;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding-block: clamp(2.5rem, 5vw, 4rem);
}
.stat{ text-align: left; }
.stat .num{
  font-family: var(--display);
  font-size: clamp(2.4rem, 5vw, 4rem);
  line-height: 1;
}
.stat .num em{ color: var(--accent); font-style: normal; }
.stat .label{
  margin-top: .6rem;
  font-family: var(--mono);
  font-size: .78rem;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--ink-soft);
}

/* ---------------------------------------------------------------------- */
/* interaction hint chip (reused by dark lab + product lab) */
/* ---------------------------------------------------------------------- */
.spotlight-tag{
  position: absolute;
  left: 1.5rem; bottom: 1.5rem;
  display: flex; align-items: center; gap: .5rem;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: .5rem .9rem;
  font-family: var(--mono);
  font-size: .72rem;
  text-transform: uppercase;
  letter-spacing: .04em;
  pointer-events: none;
}
.spotlight-tag::before{ content: '⠿'; opacity: .4; }

/* ---------------------------------------------------------------------- */
/* work cards */
/* ---------------------------------------------------------------------- */
.work-list{ display: flex; flex-direction: column; }
.work-row{
  display: grid;
  grid-template-columns: 90px 1.1fr 1.4fr auto;
  align-items: center;
  gap: 2rem;
  padding: 2rem 0;
  border-top: 1px solid var(--line);
  transition: padding-left .4s var(--ease), background .4s var(--ease);
}
.work-list .work-row:last-child{ border-bottom: 1px solid var(--line); }
.work-row:hover{ padding-left: 1.2rem; background: var(--paper-dim); }
.work-row .idx{ font-family: var(--mono); color: var(--ink-soft); font-size: .85rem; }
.work-row h3{ font-size: var(--fs-h3); }
.work-row .tags{
  display: flex; flex-wrap: wrap; gap: .5rem;
  font-family: var(--mono); font-size: .72rem; text-transform: uppercase;
  color: var(--ink-soft);
}
.work-row .tags span{
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: .25rem .65rem;
}
.work-row .go{
  width: 46px; height: 46px;
  border-radius: 50%;
  border: 1px solid var(--ink);
  display: flex; align-items: center; justify-content: center;
  transform: rotate(0deg) scale(1);
  transition: transform .4s var(--ease), background .4s var(--ease), color .4s var(--ease);
}
.work-row:hover .go{ background: var(--accent); border-color: var(--accent); color: #fff; transform: rotate(45deg) scale(1.08); }

/* project card grid (used on work.html) */
.filter-bar{
  display: flex; flex-wrap: wrap; gap: .6rem;
  margin-bottom: 3rem;
}
.filter-btn{
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: .5rem 1.1rem;
  font-family: var(--mono);
  font-size: .78rem;
  text-transform: uppercase;
  letter-spacing: .04em;
  transition: background .3s var(--ease), color .3s var(--ease), border-color .3s var(--ease);
}
.filter-btn.is-active, .filter-btn:hover{
  background: var(--ink); color: var(--paper); border-color: var(--ink);
}

.card-grid{
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.6rem;
}
.project-card{
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--paper-dim);
  transition: opacity .4s ease, transform .4s ease;
}
.project-card.is-hidden{ display: none; }
.card-media{
  aspect-ratio: 4/3;
  position: relative;
  overflow: hidden;
}
.card-media .swatch{
  width: 100%; height: 100%;
  transform: scale(1.08);
  transition: transform .6s var(--ease);
}
.card-media img{
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
  transform: scale(1.08);
  transition: transform .6s var(--ease);
}
.project-card:hover .card-media .swatch,
.project-card:hover .card-media img{ transform: scale(1); }
.card-body{
  padding: 1.4rem 1.5rem 1.7rem;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
}
.card-body h3{ font-size: 1.3rem; }
.card-body .cat{
  font-family: var(--mono); font-size: .72rem;
  text-transform: uppercase; color: var(--ink-soft);
  margin-top: .3rem;
}
.card-body .yr{ font-family: var(--mono); font-size: .78rem; color: var(--ink-soft); }

.swatch{
  background: linear-gradient(135deg, var(--sw-a, #d8d0bd), var(--sw-b, #b8ab8a));
  display: flex; align-items: center; justify-content: center;
  font-family: var(--mono); font-size: .7rem; text-transform: uppercase;
  letter-spacing: .08em; color: rgba(22,21,15,.5);
}

/* ---------------------------------------------------------------------- */
/* process */
/* ---------------------------------------------------------------------- */
.process-list{ counter-reset: step; }
.process-item{
  counter-increment: step;
  display: grid;
  grid-template-columns: 100px 1fr 1.3fr;
  gap: 2rem;
  padding: 2.4rem 0;
  border-top: 1px solid var(--line);
  align-items: start;
}
.process-list .process-item:last-child{ border-bottom: 1px solid var(--line); }
.process-item::before{
  content: counter(step, decimal-leading-zero);
  font-family: var(--mono);
  font-size: 1rem;
  color: var(--accent);
}
.process-item h3{ font-size: var(--fs-h3); }
.process-item p{ color: var(--ink-soft); max-width: 46ch; }
.process-item .tag-pill{
  display: inline-block;
  margin-top: .8rem;
  font-family: var(--mono);
  font-size: .72rem;
  text-transform: uppercase;
  letter-spacing: .05em;
  color: var(--moss);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: .3rem .7rem;
}

/* ---------------------------------------------------------------------- */
/* quote / CTA dark */
/* ---------------------------------------------------------------------- */
.quote-block{
  background: var(--dark);
  color: var(--paper);
}
.quote-block blockquote{
  font-family: var(--display);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(1.8rem, 4vw, 3rem);
  line-height: 1.25;
  max-width: 20ch;
}
.quote-block cite{
  display: block;
  margin-top: 2rem;
  font-style: normal;
  font-family: var(--mono);
  font-size: .82rem;
  text-transform: uppercase;
  letter-spacing: .05em;
  color: rgba(243,239,230,.6);
}

.cta-band{
  background: var(--ink);
  color: var(--paper);
  text-align: center;
}
.cta-band h2{
  font-size: var(--fs-h1);
  max-width: 16ch;
  margin-inline: auto;
}
.cta-band .btn-solid{ background: var(--paper); color: var(--ink); }
.cta-band .btn-solid:hover{ background: var(--accent); color: #fff; }
.cta-band-foot{
  display: flex; justify-content: center; align-items: center; gap: 2rem;
  margin-top: 2.6rem; flex-wrap: wrap;
}

/* ---------------------------------------------------------------------- */
/* footer */
/* ---------------------------------------------------------------------- */
.site-footer{
  background: var(--dark);
  color: var(--paper);
  padding: clamp(3rem, 6vw, 5rem) var(--gutter) 2rem;
}
.footer-top{
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 3rem;
  padding-bottom: 3rem; border-bottom: 1px solid var(--dark-line);
}
.footer-brand h3{
  font-size: clamp(2rem, 5vw, 3.4rem);
  max-width: 12ch;
}
.footer-cols{ display: flex; gap: 4rem; flex-wrap: wrap; }
.footer-col h4{
  font-family: var(--mono); font-size: .75rem; text-transform: uppercase;
  letter-spacing: .06em; color: rgba(243,239,230,.5); margin-bottom: 1rem; font-weight: 500;
}
.footer-col a, .footer-col p{
  display: block; padding-block: .35rem; color: rgba(243,239,230,.88);
}
.footer-col a:hover{ color: var(--accent); }
.footer-bottom{
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 1rem;
  padding-top: 1.6rem;
  font-family: var(--mono); font-size: .75rem; color: rgba(243,239,230,.5);
}
.footer-legal a{ color: inherit; text-decoration: none; }
.footer-legal a:hover{ color: var(--paper); text-decoration: underline; }
.footer-legal span{ opacity: .6; margin-inline: .3rem; }

/* ---------------------------------------------------------------------- */
/* legal content (privacy / terms) */
/* ---------------------------------------------------------------------- */
.legal-content{ max-width: 760px; }
.legal-content h3{ font-size: var(--fs-h3); margin-top: 2.4rem; }
.legal-content h3:first-child{ margin-top: 0; }
.legal-content p{ color: var(--ink-soft); margin-top: .8rem; line-height: 1.7; }
.legal-content ul{ margin-top: .8rem; padding-left: 1.4rem; color: var(--ink-soft); }
.legal-content li{ margin-top: .4rem; line-height: 1.6; }

/* ---------------------------------------------------------------------- */
/* generic page hero (about/work/contact) */
/* ---------------------------------------------------------------------- */
.page-hero{
  padding: 9rem var(--gutter) 3.5rem;
}
.page-hero h1{ font-size: var(--fs-h1); max-width: 16ch; }
.page-hero.compact h1{ font-size: clamp(2rem, 3.5vw + 1rem, 3.6rem); }
.page-hero .head-note{ margin-top: 1.4rem; max-width: 46ch; color: var(--ink-soft); font-size: 1.1rem; }

/* ---------------------------------------------------------------------- */
/* about */
/* ---------------------------------------------------------------------- */
.about-grid{
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 4rem;
  align-items: start;
}
.about-portrait{
  aspect-ratio: 3/4;
  border-radius: var(--radius);
  overflow: hidden;
  position: sticky;
  top: 7rem;
}
.about-portrait img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.about-copy p{
  font-size: 1.15rem;
  color: var(--ink-soft);
  margin-bottom: 1.4rem;
  max-width: 56ch;
}
.about-copy p strong{ color: var(--ink); font-weight: 600; }
.skill-list{
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: .8rem 2rem;
  margin-top: 2.5rem;
}
.skill-list li{
  display: flex; justify-content: space-between;
  padding-block: .7rem;
  border-bottom: 1px solid var(--line);
  font-family: var(--mono); font-size: .82rem; text-transform: uppercase;
}
.skill-list li span:last-child{ color: var(--ink-soft); }

/* ---------------------------------------------------------------------- */
/* contact */
/* ---------------------------------------------------------------------- */
.contact-grid{
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 4rem;
}
.contact-side .side-block{
  padding-block: 1.8rem;
  border-top: 1px solid var(--line);
}
.contact-side .side-block:first-child{ border-top: none; padding-top: 0; }
.contact-side h4{
  font-family: var(--mono); font-size: .75rem; text-transform: uppercase;
  letter-spacing: .06em; color: var(--ink-soft); margin-bottom: .7rem;
}
.contact-side .big-link{
  font-family: var(--display); font-size: 1.6rem;
}
.contact-side .note{ color: var(--ink-soft); max-width: 32ch; }
.turnaround-badge{
  display: inline-flex; align-items: center; gap: .6rem;
  margin-top: .5rem;
  font-family: var(--mono); font-size: .78rem; text-transform: uppercase;
  color: var(--moss);
}
.turnaround-badge::before{ content:''; width: 8px; height: 8px; border-radius: 50%; background: var(--moss); }

.field{ margin-bottom: 1.6rem; }
.field-row{ display: grid; grid-template-columns: 1fr 1fr; gap: 1.6rem; }
.field label{
  display: block;
  font-family: var(--mono); font-size: .74rem; text-transform: uppercase;
  letter-spacing: .05em; color: var(--ink-soft); margin-bottom: .5rem;
}
.field label .opt{ text-transform: none; letter-spacing: 0; opacity: .6; }
.field input, .field textarea, .field select{
  width: 100%;
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--line);
  padding: .7rem .1rem;
  font-size: 1.05rem;
  transition: border-color .3s ease;
}
.field select{ appearance: none; -webkit-appearance: none; cursor: pointer; }
.field.select-wrap{ position: relative; }
.field.select-wrap::after{
  content: '↓';
  position: absolute; right: .2rem; bottom: .8rem;
  font-family: var(--mono); pointer-events: none; color: var(--ink-soft);
}
.field input:focus, .field textarea:focus, .field select:focus{
  outline: none; border-color: var(--ink);
}
.field textarea{ resize: vertical; min-height: 110px; }
.field-hint{ font-size: .82rem; color: var(--ink-soft); margin-top: .4rem; }

.form-foot{
  display: flex; align-items: center; gap: 1.5rem; margin-top: 2.2rem; flex-wrap: wrap;
}
.form-status{
  font-family: var(--mono); font-size: .82rem;
}
.form-status[data-state="ok"]{ color: var(--moss); }
.form-status[data-state="error"]{ color: var(--accent); }

.faq-item{
  padding-block: 1.6rem;
  border-top: 1px solid var(--line);
}
.faq-item:last-child{ border-bottom: 1px solid var(--line); }
.faq-item h4{ font-size: 1.1rem; font-family: var(--sans); font-weight: 600; margin-bottom: .5rem; }
.faq-item p{ color: var(--ink-soft); max-width: 60ch; }

/* ---------------------------------------------------------------------- */
/* utilities */
/* ---------------------------------------------------------------------- */
.bg-dark{ background: var(--dark); color: var(--paper); }
.text-accent{ color: var(--accent); }

/* ---------------------------------------------------------------------- */
/* industry rows (examples page): alternating two-column sections          */
/* ---------------------------------------------------------------------- */
.industry-row{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2.5rem, 5vw, 4.5rem);
  align-items: center;
  padding-block: clamp(2.8rem, 6vw, 4.5rem);
  border-top: 1px solid var(--line);
}
.industry-row:last-of-type{ border-bottom: 1px solid var(--line); }
.industry-row.flip .industry-visual{ order: -1; }
.industry-visual{
  aspect-ratio: 4 / 3;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
}
.industry-copy h3{ font-size: var(--fs-h2); margin-top: .8rem; }
.industry-copy p{ color: var(--ink-soft); margin-top: 1.1rem; max-width: 46ch; }
.feature-tags{
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin-top: 1.6rem;
}
.feature-tags span{
  font-family: var(--mono);
  font-size: .72rem;
  text-transform: uppercase;
  letter-spacing: .03em;
  color: var(--ink-soft);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: .3rem .75rem;
}
@media (max-width: 900px){
  .industry-row{ grid-template-columns: 1fr; }
  .industry-row.flip .industry-visual{ order: 0; }
}

/* ---------------------------------------------------------------------- */
/* micro-interactions grid (lab page)                                      */
/* ---------------------------------------------------------------------- */
.interaction-grid{
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
}
.interaction-tile{
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
  padding: 1.8rem;
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}
.interaction-demo{
  min-height: 90px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}
.interaction-tile p{
  color: var(--ink-soft);
  font-size: .88rem;
  margin-top: auto;
}

.live-input{
  width: 100%;
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--line);
  padding: .7rem 1.6rem .7rem .1rem;
  font-size: 1.05rem;
  font-family: var(--sans);
  color: var(--ink);
  transition: border-color .3s ease;
  outline: none;
}
.live-input:focus{ border-color: var(--ink); }
.live-input.is-valid{ border-color: var(--moss); }
.live-input.is-invalid{ border-color: var(--accent); }
.live-input-status{
  position: absolute;
  right: .1rem;
  bottom: .7rem;
  font-family: var(--mono);
  color: var(--moss);
  pointer-events: none;
}

.lab-toggle{
  display: flex;
  align-items: center;
  gap: .8rem;
  cursor: pointer;
  user-select: none;
}
.lab-toggle input{ position: absolute; opacity: 0; width: 0; height: 0; }
.lab-toggle-track{
  width: 46px; height: 26px;
  border-radius: 999px;
  background: var(--line);
  position: relative;
  transition: background .25s ease;
  flex-shrink: 0;
}
.lab-toggle-thumb{
  position: absolute;
  top: 3px; left: 3px;
  width: 20px; height: 20px;
  border-radius: 50%;
  background: var(--paper);
  box-shadow: 0 2px 6px rgba(0,0,0,.2);
  transition: transform .25s var(--ease);
}
.lab-toggle input:checked ~ .lab-toggle-track{ background: var(--moss); }
.lab-toggle input:checked ~ .lab-toggle-track .lab-toggle-thumb{ transform: translateX(20px); }
.lab-toggle-label{
  font-family: var(--mono);
  font-size: .78rem;
  text-transform: uppercase;
  letter-spacing: .04em;
  color: var(--ink-soft);
}

.tilt-card{
  width: 100%;
  height: 90px;
  border-radius: var(--radius);
  background: linear-gradient(135deg, var(--paper-dim), var(--line) 220%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--mono);
  font-size: .76rem;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--ink-soft);
  will-change: transform;
  transition: transform .2s ease-out;
}

/* ---------------------------------------------------------------------- */
/* responsive */
/* ---------------------------------------------------------------------- */
@media (max-width: 900px){
  .nav-links, .nav-cta{ display: none; }
  .nav-toggle{ display: flex; }

  .hero-chips{ display: none; }

  .work-row{ grid-template-columns: 50px 1fr auto; }
  .work-row .tags{ display: none; }

  .process-item{ grid-template-columns: 60px 1fr; }
  .process-item h3{ grid-column: 2; }
  .process-item p{ grid-column: 2; }

  .about-grid, .contact-grid{ grid-template-columns: 1fr; }
  .about-portrait{ position: static; max-width: 340px; }

  .card-grid{ grid-template-columns: 1fr; }

  .field-row{ grid-template-columns: 1fr; }

  .footer-cols{ gap: 2.5rem; }
}

@media (max-width: 560px){
  .hero{ padding-top: 6rem; }
  .stat{ text-align: left; }
}

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
  *{ animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
  [data-reveal]{ opacity: 1; transform: none; }
}