/* ═══════════════════════════════════════════════════════════
   OPTIMAL DETAILS — "Precision Instrument"
   Industrial-brutalist structure · Apple-grade restraint
   Light substrate with dark chapters · Single blue accent
   ═══════════════════════════════════════════════════════════ */

/* ─── 1. TOKENS ─────────────────────────────────────────── */
:root{
  /* Light chapters */
  --paper:#F4F4F2;
  --surface:#FFFFFF;
  --ink:#0A0A0B;
  --ink-2:#55575C;
  --hairline:#DEDEDA;
  --numeral:#A8A8A1;      /* process numerals, pre-hover — reads without shouting */

  /* Dark chapters */
  --night:#0B0C0E;
  --night-surface:#15171B;
  --night-ink:#F4F4F2;
  --night-ink-2:#9A9DA3;
  --night-hairline:#26282D;

  /* Accent — retune to logo blue */
  --blue:#1B54D4;
  --blue-press:#1746B0;
  --blue-tint:rgba(27,84,212,.08);
  --blue-dark:#5B8CFF;          /* accessible blue on night */
  --red:#C8372D;

  /* Type */
  --display:'Archivo',system-ui,sans-serif;
  --mono:'IBM Plex Mono',ui-monospace,monospace;

  /* Space */
  --s1:4px;  --s2:8px;  --s3:12px; --s4:16px; --s5:24px;
  --s6:32px; --s7:48px; --s8:64px; --s9:96px; --s10:128px; --s11:160px;

  --maxw:1280px;
  --pad:clamp(20px,5vw,64px);

  /* Motion */
  --ease:cubic-bezier(.16,1,.3,1);
  --ease-2:cubic-bezier(.32,.72,0,1);
}

/* ─── 2. RESET ──────────────────────────────────────────── */
*,*::before,*::after{box-sizing:border-box}
*{margin:0;padding:0}
html{
  -webkit-text-size-adjust:100%;
  scroll-behavior:smooth;
  /* page is predominantly light; pin native controls (select menus, scrollbars)
     so they don't invert under Windows/macOS dark mode */
  color-scheme:light;
  /* removes the 300ms double-tap delay and the grey flash on tap */
  touch-action:manipulation;
  -webkit-tap-highlight-color:transparent;
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

/* Anchor targets clear the fixed header — without this every nav jump buries
   the section's first 84px behind the bar. */
#about,#services,#work,#process,#proof,#quote,#top{
  scroll-margin-top:clamp(92px,11vh,108px);
}
body{
  font-family:var(--display);
  font-weight:400;
  font-size:1rem;
  line-height:1.6;
  color:var(--ink);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img,svg{display:block;max-width:100%;height:auto}
button,input,select,textarea{font:inherit;color:inherit}
a{color:inherit;text-decoration:none}
ol,ul{list-style:none}

:focus-visible{
  outline:2px solid var(--blue);
  outline-offset:3px;
}
.chapter--dark :focus-visible{outline-color:var(--blue-dark)}

.skip{
  position:absolute;left:-9999px;top:0;z-index:100;
  background:var(--blue);color:#fff;padding:var(--s3) var(--s5);
  font-family:var(--mono);font-size:.75rem;letter-spacing:.12em;
}
.skip:focus{left:0}

/* ─── 3. CHAPTERS ───────────────────────────────────────── */
.chapter--light{background:var(--paper);color:var(--ink)}
.chapter--dark{background:var(--night);color:var(--night-ink)}

/* ─── 4. GRAIN + TELEMETRY ──────────────────────────────── */
.grain{
  position:fixed;inset:0;z-index:60;pointer-events:none;
  opacity:.035;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='200' height='200' filter='url(%23n)'/%3E%3C/svg%3E");
}

.telemetry{
  position:fixed;right:var(--s5);bottom:var(--s5);z-index:55;
  display:flex;align-items:center;gap:var(--s3);
  font-family:var(--mono);font-size:.625rem;letter-spacing:.18em;
  color:var(--ink-2);mix-blend-mode:difference;
  pointer-events:none;
}
.telemetry__bar{
  display:block;width:64px;height:2px;background:currentColor;opacity:.3;
}
.telemetry__bar i{
  display:block;height:100%;width:0;background:#fff;
  transform-origin:left;
}
@media(max-width:720px){.telemetry{display:none}}

/* ─── 5. TYPOGRAPHY ─────────────────────────────────────── */
.mono{
  font-family:var(--mono);
  font-size:.75rem;
  letter-spacing:.16em;
  text-transform:uppercase;
  font-weight:500;
}
.dim{opacity:.45}

/* Section eyebrows removed by client direction — headings lead directly.
   Mono is still used for data labels, indices, and footer column labels. */

.display{
  font-size:clamp(2.9rem,7.4vw,6.6rem);
  font-weight:900;
  line-height:.88;
  letter-spacing:-.045em;
  text-transform:uppercase;
  text-wrap:balance;
}
.display .line{display:block}

.h2{
  font-size:clamp(2.1rem,6vw,4.5rem);
  font-weight:900;
  line-height:.92;
  letter-spacing:-.035em;
  text-transform:uppercase;
  text-wrap:balance;
}

.section__lead{
  max-width:52ch;
  font-size:1.0625rem;
  color:var(--ink-2);
  margin-top:var(--s5);
}
.chapter--dark .section__lead{color:var(--night-ink-2)}

/* ─── 6. LAYOUT ─────────────────────────────────────────── */
.section{
  padding:clamp(72px,11vw,150px) var(--pad);
}
.section__head{
  max-width:var(--maxw);
  margin:0 auto clamp(48px,7vw,88px);
}

/* ─── 7. BUTTONS ────────────────────────────────────────── */
.btn{
  display:inline-flex;align-items:center;gap:var(--s3);
  background:var(--blue);color:#fff;
  font-family:var(--mono);font-size:.75rem;font-weight:600;
  letter-spacing:.14em;text-transform:uppercase;
  padding:var(--s4) var(--s6);
  border:none;border-radius:2px;cursor:pointer;
  transition:background .4s var(--ease),transform .4s var(--ease);
}
.btn:hover{background:var(--blue-press)}
.btn:active{transform:scale(.985)}
.btn__ar{
  display:inline-block;
  transition:transform .4s var(--ease);
}
.btn:hover .btn__ar{transform:translateX(4px)}

.btn--sm{padding:var(--s3) var(--s5);font-size:.6875rem}
.btn--full{width:100%;justify-content:center;padding:var(--s5)}
.btn--ghost{
  background:transparent;color:var(--night-ink);
  box-shadow:inset 0 0 0 1px var(--night-hairline);
}
.btn--ghost:hover{background:rgba(255,255,255,.06)}

/* outline variant for light chapters */
.btn--outline{
  background:transparent;color:var(--ink);
  box-shadow:inset 0 0 0 1px var(--ink);
}
.btn--outline:hover{background:var(--ink);color:var(--paper)}

/* ─── 8. NAV ────────────────────────────────────────────── */
.nav{
  position:fixed;left:0;right:0;z-index:50;
  /* Sit 1px above the viewport and pad it back. A fixed, backdrop-filtered bar
     at top:0 can round to a subpixel on fractional DPR/zoom, leaking a hairline
     of scrolling content above it. The overhang guarantees full coverage. */
  top:-1px;padding-top:1px;
  transition:background .5s var(--ease),box-shadow .5s var(--ease);
}
.nav--stuck{
  background:rgba(11,12,14,.82);
  backdrop-filter:blur(14px);
  box-shadow:inset 0 -1px 0 var(--night-hairline);
}
.nav--light.nav--stuck{
  background:rgba(244,244,242,.86);
  box-shadow:inset 0 -1px 0 var(--hairline);
}
.nav__inner{
  max-width:var(--maxw);margin:0 auto;
  padding:var(--s4) max(var(--pad),env(safe-area-inset-right)) var(--s4) max(var(--pad),env(safe-area-inset-left));
  display:flex;align-items:center;gap:var(--s6);
}

/* Brand logo. The mark is built for dark ground, so it always rides on a dark
   disc: over paper chapters it stays legible, and over the hero video it can't
   wash out against a bright frame. On the stuck dark bar the disc is invisible. */
.brand{display:block;flex-shrink:0;line-height:0}
.brand__logo{
  width:clamp(48px,5.4vw,58px);
  height:clamp(48px,5.4vw,58px);
  display:block;border-radius:50%;
  background:var(--night);
  box-shadow:0 0 0 1px var(--night);
}

.nav__links{
  display:flex;gap:var(--s6);margin-left:auto;
  font-family:var(--mono);font-size:.6875rem;
  letter-spacing:.16em;
}
.nav__links a{
  color:var(--night-ink-2);
  position:relative;
  /* vertical padding lifts the hit area past the 24px minimum (WCAG 2.5.8)
     without changing how the label reads */
  padding:7px 0 9px;
  transition:color .35s var(--ease);
}
.nav--light .nav__links a{color:var(--ink-2)}
.nav__links a::after{
  content:'';position:absolute;left:0;bottom:7px;
  width:100%;height:1px;background:currentColor;
  transform:scaleX(0);transform-origin:right;
  transition:transform .45s var(--ease);
}
.nav__links a:hover{color:var(--night-ink)}
.nav--light .nav__links a:hover{color:var(--ink)}
.nav__links a:hover::after{transform:scaleX(1);transform-origin:left}

.burger{
  display:none;background:none;border:0;cursor:pointer;
  width:34px;height:34px;margin-left:auto;
  flex-direction:column;justify-content:center;gap:6px;
}
.burger span{
  display:block;height:2px;width:22px;background:var(--night-ink);
  transition:transform .45s var(--ease-2),opacity .3s;
}
.nav--light .burger span{background:var(--ink)}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(4px) rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){transform:translateY(-4px) rotate(-45deg)}

@media(max-width:900px){
  .nav__links,.nav .btn--sm{display:none}
  .burger{display:flex}
}

.mobilemenu{
  position:fixed;inset:0;z-index:45;
  background:rgba(11,12,14,.97);
  backdrop-filter:blur(20px);
  display:flex;align-items:center;
  padding:max(var(--pad),env(safe-area-inset-top)) max(var(--pad),env(safe-area-inset-right)) max(var(--pad),env(safe-area-inset-bottom)) max(var(--pad),env(safe-area-inset-left));
  overflow-y:auto;
  overscroll-behavior:contain;   /* don't scroll the page behind the panel */
}
.mobilemenu[hidden]{display:none}
.mobilemenu__nav{display:flex;flex-direction:column;gap:var(--s5);width:100%}
.mobilemenu__nav a{
  color:var(--night-ink);
  font-size:clamp(2rem,9vw,3.5rem);font-weight:900;
  text-transform:uppercase;letter-spacing:-.03em;line-height:1;
  display:flex;align-items:baseline;gap:var(--s4);
  opacity:0;transform:translateY(24px);
  animation:menuIn .6s var(--ease) forwards;
  box-shadow:inset 0 -1px 0 var(--night-hairline);
  padding-bottom:var(--s4);
}
.mobilemenu__nav a em{
  font-family:var(--mono);font-size:.75rem;font-style:normal;
  color:var(--blue-dark);letter-spacing:.1em;
}
.mobilemenu__nav a:nth-child(1){animation-delay:.05s}
.mobilemenu__nav a:nth-child(2){animation-delay:.1s}
.mobilemenu__nav a:nth-child(3){animation-delay:.15s}
.mobilemenu__nav a:nth-child(4){animation-delay:.2s}
.mobilemenu__nav a:nth-child(5){animation-delay:.25s}
@keyframes menuIn{to{opacity:1;transform:translateY(0)}}

/* ─── 9. HERO ───────────────────────────────────────────── */
.hero{
  position:relative;
  min-height:100svh;
  display:flex;flex-direction:column;justify-content:flex-end;
  padding:clamp(96px,12vh,124px) var(--pad) clamp(32px,5vh,56px);
  overflow:hidden;
}
.hero__media{position:absolute;inset:0;z-index:0;background:var(--night)}
.hero__poster,
.hero__video{
  position:absolute;inset:0;
  width:100%;height:100%;object-fit:cover;
  object-position:50% 50%;
  filter:saturate(.85) contrast(1.1) brightness(.92);
  pointer-events:none;
}
/* Poster on top until the loop is confirmed running, then they cross-fade.
   Both sit at the same target opacity so the swap is invisible. */
.hero__poster{opacity:.62;z-index:2;transition:opacity 1.1s var(--ease)}
.hero__video{opacity:0;z-index:1;transition:opacity 1.1s var(--ease)}
.hero--playing .hero__poster{opacity:0}
.hero--playing .hero__video{opacity:.62}

@media(prefers-reduced-motion:reduce){
  /* hold the still — no cross-fade, no loop */
  .hero__poster{opacity:.62!important;transition:none}
  .hero__video{opacity:0!important;transition:none}
}
/* Two-axis scrim. The vertical pass seats the copy; the horizontal pass darkens
   the left column where the text lives, so a bright backdrop (the studio poster)
   can't wash out the headline while the car stays lit on the right. */
.hero__scrim{
  position:absolute;inset:0;
  background:
    /* flat black wash across the whole frame — the base legibility layer */
    linear-gradient(rgba(0,0,0,.35),rgba(0,0,0,.35)),
    /* brand-blue tint so the frame reads toward the accent, not flat grey */
    linear-gradient(160deg,rgba(16,40,96,.40) 0%,rgba(13,24,54,.26) 45%,rgba(11,12,14,.08) 100%),
    /* side ramp: extra depth behind the copy column */
    linear-gradient(to right,rgba(11,12,14,.72) 0%,rgba(11,12,14,.50) 32%,rgba(11,12,14,.14) 68%,rgba(11,12,14,.04) 100%),
    linear-gradient(to top,var(--night) 2%,rgba(11,12,14,.46) 46%,rgba(11,12,14,.58) 100%);
}
@media(max-width:900px){
  /* narrow viewports put the copy across the full width — drop the side ramp,
     keep the blue wash */
  .hero__scrim{
    background:
      linear-gradient(rgba(0,0,0,.35),rgba(0,0,0,.35)),
      linear-gradient(160deg,rgba(16,40,96,.36) 0%,rgba(13,24,54,.22) 50%,rgba(11,12,14,.08) 100%),
      linear-gradient(to top,var(--night) 4%,rgba(11,12,14,.58) 52%,rgba(11,12,14,.62) 100%);
  }
}
.hero__grid{position:relative;z-index:2;max-width:var(--maxw);margin:0 auto;width:100%}
.hero__sub{
  max-width:44ch;margin-top:var(--s5);
  /* a touch brighter than --night-ink-2: the hero backdrop can now be a light
     studio frame, so the sub-line shouldn't depend on a dark image behind it */
  font-size:1.0625rem;color:#BFC3C9;
}
.hero__cta{display:flex;flex-wrap:wrap;gap:var(--s4);margin-top:var(--s6)}


/* ─── 10. ABOUT ─────────────────────────────────────────── */
.about{
  max-width:var(--maxw);margin:0 auto;
  display:grid;grid-template-columns:1.05fr .95fr;
  gap:clamp(40px,7vw,104px);
  align-items:center;
}
.about > *{min-width:0}
.about__h{
  font-size:clamp(1.75rem,3.4vw,2.75rem);font-weight:900;
  line-height:.95;letter-spacing:-.03em;text-transform:uppercase;
  margin-bottom:var(--s6);
}
.about__p{
  font-size:1.0625rem;color:var(--ink-2);
  max-width:52ch;margin-bottom:var(--s5);
}
.about__tagline{
  font-size:1.25rem;font-weight:600;letter-spacing:-.015em;
  color:var(--ink);margin-top:var(--s6);
  padding-left:var(--s5);
  box-shadow:inset 2px 0 0 var(--blue);
}
.about__cta{
  display:flex;flex-wrap:wrap;gap:var(--s4);
  margin-top:var(--s7);
}

/* Offset stroke frame — blue outline sits behind, kicked down-right */
.about__media{position:relative;isolation:isolate}
.about__media::before{
  content:'';position:absolute;inset:0;
  border:1px solid var(--blue);
  transform:translate(18px,18px);
  z-index:-1;
  transition:transform .7s var(--ease);
}
.about__media img{
  display:block;width:100%;height:auto;
  filter:saturate(.9) contrast(1.06);
}
.about__media:hover::before{transform:translate(10px,10px)}

@media(max-width:900px){
  .about{grid-template-columns:1fr;gap:var(--s8)}
  .about__media{max-width:440px}
  .about__media::before{transform:translate(12px,12px)}
}
@media(prefers-reduced-motion:reduce){
  .about__media::before{transition:none}
}

/* ─── 11. SERVICES ──────────────────────────────────────── */
.services{
  max-width:var(--maxw);margin:0 auto;
  display:grid;grid-template-columns:repeat(3,1fr);
  gap:1px;background:var(--hairline);
  box-shadow:0 0 0 1px var(--hairline);
}
.service{
  background:var(--paper);
  padding:var(--s7) var(--s6) var(--s8);
  display:flex;flex-direction:column;
  min-height:340px;
  position:relative;overflow:hidden;
  transition:background .5s var(--ease);
}
.service:hover{background:var(--surface)}

/* Image-backed tiles. The photo sits under a heavy scrim so the type keeps
   AA contrast; the scrim lifts slightly on hover without ever exposing text. */
.service--img{background:var(--night)}
.service--img::before{
  content:'';position:absolute;inset:0;z-index:0;
  background-image:var(--svc);
  background-size:cover;background-position:center;
  filter:saturate(.75) contrast(1.05);
  transform:scale(1.02);
  transition:transform 1.2s var(--ease);
}
.service--img::after{
  content:'';position:absolute;inset:0;z-index:1;
  background:linear-gradient(180deg,rgba(11,12,14,.86) 0%,rgba(11,12,14,.78) 45%,rgba(11,12,14,.92) 100%);
  transition:background .6s var(--ease);
}
.service--img:hover{background:var(--night)}
.service--img:hover::before{transform:scale(1.06)}
.service--img:hover::after{
  background:linear-gradient(180deg,rgba(11,12,14,.80) 0%,rgba(11,12,14,.70) 45%,rgba(11,12,14,.90) 100%);
}
.service--img > *{position:relative;z-index:2}
.service--img .service__idx{color:var(--blue-dark)}
.service--img .service__title{color:var(--night-ink)}
/* Lighter than --night-ink-2: over a bright highlight in the photo the scrim only
   reaches ~rgb(58,59,60), where #9A9DA3 measures 4.13:1 (3.17:1 on hover) and fails
   AA. #C6C9CE holds 6.76:1 / 5.18:1 in the same spots. */
.service--img .service__desc{color:#C6C9CE}
.service--img .service__meta{color:var(--night-ink)}

.service__idx{
  color:var(--blue);font-size:.6875rem;letter-spacing:.2em;
  margin-bottom:var(--s6);
}
.service__title{
  font-size:1.5rem;font-weight:900;line-height:1;
  letter-spacing:-.025em;text-transform:uppercase;
  margin-bottom:var(--s4);
}
.service__desc{color:var(--ink-2);font-size:.9375rem;max-width:34ch}
.service__meta{
  margin-top:auto;padding-top:var(--s6);
  font-size:.6875rem;color:var(--ink);
}
.service__link{
  margin-top:auto;padding-top:var(--s6);
  color:var(--blue);font-size:.6875rem;
  transition:gap .3s var(--ease);
}
.service--cta{background:var(--surface)}
.service--cta .service__title{color:var(--blue)}
@media(max-width:960px){.services{grid-template-columns:repeat(2,1fr)}}
@media(max-width:620px){
  .services{grid-template-columns:1fr}
  .service{min-height:0}
}

/* ─── 12. MARQUEE ───────────────────────────────────────── */
.marquee{
  overflow:hidden;
  padding:var(--s5) 0;
  box-shadow:inset 0 1px 0 var(--hairline),inset 0 -1px 0 var(--hairline);
  white-space:nowrap;
}
.marquee__track{
  display:inline-flex;align-items:center;gap:var(--s7);
  animation:slide 38s linear infinite;
  will-change:transform;
}
.marquee__track span{
  font-family:var(--mono);font-size:.75rem;
  letter-spacing:.24em;text-transform:uppercase;
  color:var(--ink-2);
}
.marquee__dot{color:var(--blue)!important}
@keyframes slide{to{transform:translateX(-50%)}}

/* ─── 13. THE WORK ──────────────────────────────────────── */
.section--dark .service__desc{color:var(--night-ink-2)}

/* Two-column work split: text left, comparison right */
.worksplit{
  max-width:var(--maxw);margin:0 auto var(--s9);
  display:grid;grid-template-columns:1fr 1.35fr;
  gap:clamp(40px,6vw,80px);
  align-items:center;
}
.worksplit > *{min-width:0}
.worksplit__h{
  font-size:clamp(1.6rem,3.2vw,2.6rem);font-weight:900;
  line-height:.95;letter-spacing:-.03em;text-transform:uppercase;
  margin-bottom:var(--s5);
}
.worksplit__p{
  color:var(--night-ink-2);max-width:46ch;margin-bottom:var(--s5);
}
.worksplit__facts{
  margin-top:var(--s6);padding-top:var(--s5);
  display:flex;flex-wrap:wrap;gap:var(--s7);
  box-shadow:inset 0 1px 0 var(--night-hairline);
}
.worksplit__facts div{display:flex;flex-direction:column;gap:var(--s1)}
.worksplit__facts dt{font-size:.625rem;color:var(--night-ink-2);letter-spacing:.2em}
.worksplit__facts dd{font-size:.6875rem;color:var(--night-ink);letter-spacing:.12em;font-weight:600}
@media(max-width:900px){
  .worksplit{grid-template-columns:1fr;gap:var(--s7)}
}

/* Before / after wipe slider. Both frames are the same car's driver footwell,
   so the wipe reads as one scene rather than two different subjects. */
.ba{margin:0}
.ba__label{color:var(--night-ink-2);margin-top:var(--s4);text-align:right}
.ba__stage{
  position:relative;overflow:hidden;
  aspect-ratio:1100/856;
  box-shadow:0 0 0 1px var(--night-hairline);
  user-select:none;-webkit-user-select:none;
  touch-action:pan-y;          /* let the page still scroll vertically over it */
}
.ba__img{
  position:absolute;inset:0;
  width:100%;height:100%;object-fit:cover;
  filter:saturate(.85) contrast(1.06);
}
/* The clip is a fixed-width window; the image inside stays pinned to the full
   stage width so it doesn't squash as the window narrows. */
.ba__clip{position:absolute;inset:0;width:50%;overflow:hidden;will-change:width}
.ba__clip .ba__img{
  width:var(--stage-w,100%);max-width:none;
}
.ba__tag{
  position:absolute;bottom:var(--s4);z-index:3;
  background:rgba(11,12,14,.82);color:var(--night-ink);
  padding:var(--s2) var(--s3);font-size:.625rem;letter-spacing:.18em;
}
.ba__tag--l{left:var(--s4)}
.ba__tag--r{right:var(--s4);color:var(--blue-dark)}
.ba__handle{
  position:absolute;top:0;bottom:0;left:50%;z-index:4;
  width:2px;background:var(--blue-dark);
  transform:translateX(-1px);pointer-events:none;
}
.ba__grip{
  position:absolute;top:50%;left:50%;
  transform:translate(-50%,-50%);
  background:var(--blue-dark);color:var(--night);
  font-family:var(--mono);font-size:.5625rem;letter-spacing:.05em;
  padding:var(--s2) var(--s3);white-space:nowrap;
}
.ba__range{
  position:absolute;inset:0;z-index:5;
  width:100%;height:100%;
  opacity:0;cursor:ew-resize;margin:0;
}
.ba__range:focus-visible ~ .ba__handle{
  box-shadow:0 0 0 2px var(--paper),0 0 0 5px var(--blue-dark);
}
@media(max-width:560px){
  .ba__label{font-size:.5625rem;letter-spacing:.1em}
}

.gallery{
  max-width:var(--maxw);margin:0 auto;
  display:grid;grid-template-columns:repeat(4,1fr);
  gap:1px;background:var(--night-hairline);
  box-shadow:0 0 0 1px var(--night-hairline);
}
.gallery__item{
  position:relative;background:var(--night-surface);
  overflow:hidden;aspect-ratio:3/4;
}
.gallery__item img{
  width:100%;height:100%;object-fit:cover;
  /* unified grade — cools and firms up mixed daylight (DESIGN.md §9) */
  filter:saturate(.9) contrast(1.07) brightness(.97);
  transition:transform 1.1s var(--ease),filter .6s var(--ease);
}
.gallery__item:hover img{filter:saturate(1) contrast(1.04) brightness(1)}
.gallery__item:hover img{transform:scale(1.04)}
.gallery__item figcaption{
  position:absolute;left:var(--s4);bottom:var(--s4);
  font-size:.625rem;color:var(--night-ink);
  background:rgba(11,12,14,.7);
  padding:var(--s1) var(--s2);
  opacity:0;transform:translateY(6px);
  transition:opacity .45s var(--ease),transform .45s var(--ease);
}
.gallery__item:hover figcaption{opacity:1;transform:translateY(0)}
@media(max-width:820px){
  .gallery{grid-template-columns:repeat(2,1fr)}
}

/* ─── 14. PROCESS ───────────────────────────────────────── */
.process{
  max-width:var(--maxw);margin:0 auto;
  box-shadow:inset 0 1px 0 var(--hairline);
}
.process__step{
  display:grid;
  grid-template-columns:auto 1fr auto;
  gap:var(--s7);align-items:start;
  padding:var(--s7) 0;
  box-shadow:inset 0 -1px 0 var(--hairline);
  transition:background .5s var(--ease);
}
.process__step:hover{background:var(--surface)}
.process__num{
  font-size:clamp(2.5rem,7vw,5rem);font-weight:900;
  line-height:.8;letter-spacing:-.05em;
  color:transparent;
  /* darker than the hairline so the numerals read before hover */
  -webkit-text-stroke:1.5px var(--numeral);
  transition:-webkit-text-stroke-color .5s var(--ease);
  min-width:2.2ch;
}
.process__step:hover .process__num{-webkit-text-stroke-color:var(--blue)}
.process__body h3{
  font-size:clamp(1.3rem,2.6vw,2rem);font-weight:900;
  text-transform:uppercase;letter-spacing:-.025em;line-height:1;
  margin-bottom:var(--s4);
}
.process__body p{color:var(--ink-2);max-width:56ch}
.process__tag{
  color:var(--ink-2);font-size:.625rem;
  padding-top:var(--s2);
}
@media(max-width:760px){
  .process__step{grid-template-columns:auto 1fr;gap:var(--s5)}
  .process__tag{display:none}
}

/* ─── 15. PROOF ─────────────────────────────────────────── */
.proof{
  max-width:var(--maxw);margin:0 auto;
  display:grid;grid-template-columns:repeat(3,1fr);
  gap:1px;background:var(--hairline);
  box-shadow:0 0 0 1px var(--hairline);
}
.proof__item{
  background:var(--paper);padding:var(--s7) var(--s6);
  display:flex;flex-direction:column;gap:var(--s6);
}
.proof__item p{
  font-size:1.125rem;line-height:1.5;letter-spacing:-.01em;
}
.proof__item footer{
  margin-top:auto;font-size:.625rem;color:var(--ink-2);
}
@media(max-width:860px){.proof{grid-template-columns:1fr}}

/* ─── 16. QUOTE FORM ────────────────────────────────────── */
.quote{
  max-width:var(--maxw);margin:0 auto;
  display:grid;grid-template-columns:1fr 1fr;
  gap:clamp(40px,7vw,110px);
  align-items:start;
}
/* grid children default to min-width:auto, which stops the field rows from
   shrinking and pushes the form past the viewport. */
.quote > *{min-width:0}
@media(max-width:1040px){.quote{grid-template-columns:1fr}}

.form{
  background:var(--surface);
  padding:clamp(24px,4vw,44px);
  box-shadow:0 0 0 1px var(--hairline);
  display:flex;flex-direction:column;gap:var(--s5);
}
.hp{position:absolute;left:-9999px}
.form__row{display:grid;grid-template-columns:1fr 1fr;gap:var(--s5)}
.form__row--3{grid-template-columns:repeat(3,1fr)}
@media(max-width:520px){
  .form__row,.form__row--3{grid-template-columns:1fr}
}

.form__row > *{min-width:0}
.field{display:flex;flex-direction:column;gap:var(--s2);min-width:0}
.field input,.field select,.field textarea{width:100%;min-width:0}
.field label{
  font-size:.625rem;color:var(--ink-2);letter-spacing:.2em;
}
.field input,.field select,.field textarea{
  background:var(--paper);
  /* explicit colour on the native select too — Windows dark mode otherwise
     renders its options white-on-white */
  color:var(--ink);
  border:1px solid var(--hairline);
  border-radius:2px;
  padding:var(--s4);
  font-size:1rem;              /* ≥16px stops iOS Safari zooming on focus */
  transition:border-color .35s var(--ease),box-shadow .35s var(--ease),background .35s var(--ease);
}
.field select option{background:var(--surface);color:var(--ink)}
.field textarea{resize:vertical;min-height:96px}
.field input::placeholder,.field textarea::placeholder{color:#A9A9A3}
.field input:focus-visible,.field select:focus-visible,.field textarea:focus-visible{
  /* transparent outline rather than none: invisible normally, but Windows
     High Contrast / forced-colors repaints it so the field stays indicatable */
  outline:2px solid transparent;
  outline-offset:2px;
  border-color:var(--blue);
  box-shadow:0 0 0 4px var(--blue-tint);
  background:var(--surface);
}
/* pointer focus keeps the ring too, without the browser's default outline */
.field input:focus,.field select:focus,.field textarea:focus{
  border-color:var(--blue);
  box-shadow:0 0 0 4px var(--blue-tint);
  background:var(--surface);
}
.field input:user-invalid,.field select:user-invalid{border-color:var(--red)}

/* ─── 17. FOOTER ────────────────────────────────────────── */
.footer{padding:clamp(64px,9vw,120px) var(--pad) var(--s6);overflow:hidden}
.footer__grid{
  max-width:var(--maxw);margin:0 auto;
  display:grid;grid-template-columns:repeat(3,1fr);
  gap:var(--s8);
}
@media(max-width:820px){.footer__grid{grid-template-columns:1fr;gap:var(--s7)}}

.footer__label{
  color:var(--night-ink-2);
  margin-bottom:var(--s5);
  padding-bottom:var(--s3);
  box-shadow:inset 0 -1px 0 var(--night-hairline);
}
.footer__cities{
  display:grid;grid-template-columns:repeat(2,1fr);
  gap:var(--s2) var(--s4);
  margin-top:var(--s4);
  font-size:.625rem;letter-spacing:.14em;
  color:var(--night-ink-2);
}
.footer__cities li{white-space:nowrap}
.footer__big{
  display:block;
  font-size:clamp(1.4rem,2.6vw,2rem);font-weight:900;
  letter-spacing:-.03em;margin-bottom:var(--s5);
  white-space:nowrap;          /* never break a phone number across lines */
  transition:color .4s var(--ease);
}
.footer__big:hover{color:var(--blue-dark)}
.footer__link{
  display:block;color:var(--night-ink-2);font-size:.6875rem;
  /* padding rather than margin so the hit area itself clears 24px */
  padding:5px 0;margin-bottom:var(--s2);
  transition:color .35s var(--ease);
}
.footer__link:hover{color:var(--blue-dark)}
.footer__body{color:var(--night-ink-2);margin-bottom:var(--s5)}
.footer__dl div{
  display:flex;justify-content:space-between;gap:var(--s5);
  padding:var(--s3) 0;
  box-shadow:inset 0 -1px 0 var(--night-hairline);
  font-size:.6875rem;
}
.footer__dl dt{color:var(--night-ink-2)}

.footer__mark{
  margin:clamp(56px,9vw,110px) auto var(--s6);
  max-width:var(--maxw);
  /* sized to sit inside the container — no mid-letter clipping */
  font-size:clamp(1.7rem,8.6vw,7.4rem);
  font-weight:900;line-height:.8;letter-spacing:-.055em;
  text-transform:uppercase;
  color:transparent;
  -webkit-text-stroke:1px var(--night-hairline);
  white-space:nowrap;
}

.footer__base{
  max-width:var(--maxw);margin:0 auto;
  padding-top:var(--s5);
  box-shadow:inset 0 1px 0 var(--night-hairline);
  display:flex;flex-wrap:wrap;gap:var(--s5);
  justify-content:space-between;
  font-size:.5625rem;color:var(--night-ink-2);
}

/* ─── 18. REVEAL MOTION ─────────────────────────────────── */
.reveal{
  opacity:0;
  transform:translateY(28px);
  transition:opacity .9s var(--ease),transform .9s var(--ease);
}
.reveal.in{opacity:1;transform:none}

@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none;transition:none}
  .marquee__track{animation:none}
  .hero__scrollline::after,.live{animation:none}
  *,*::before,*::after{
    animation-duration:.01ms!important;
    transition-duration:.01ms!important;
  }
}