/* ==========================================================================
   Brayford Construction — website template
   Design system. Edit the tokens in :root to rebrand the whole site.
   ========================================================================== */

:root{
  /* ---- Colour -------------------------------------------------------- */
  --ink:        #121314;   /* near-black, warm */
  --ink-2:      #1B1D1E;
  --ink-3:      #242728;
  --paper:      #F2F0EB;   /* warm off-white */
  --paper-2:    #E9E6DF;
  --paper-3:    #DFDBD2;
  --line:       #CDC8BE;   /* hairline on paper */
  --line-ink:   rgba(242,240,235,.16);
  --oxide:      #A9491F;   /* weathering-steel accent — used sparingly */
  --oxide-lift: #C25A2A;
  --concrete:   #8B877F;
  --text:       #16171A;
  --text-muted: #5C574F;
  --text-on-ink:#EDEAE4;
  --text-on-ink-muted: #9E9A92;

  /* ---- Type ---------------------------------------------------------- */
  --sans: 'Archivo', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  --serif: 'Instrument Serif', 'Times New Roman', Times, serif;

  --fs-display: clamp(2.6rem, 7.4vw, 6.25rem);
  --fs-h1:      clamp(2.1rem, 5.1vw, 4rem);
  --fs-h2:      clamp(1.7rem, 3.4vw, 2.85rem);
  --fs-h3:      clamp(1.2rem, 1.7vw, 1.6rem);
  --fs-lead:    clamp(1.05rem, 1.35vw, 1.3rem);
  --fs-body:    1.0425rem;
  --fs-sm:      .875rem;
  --fs-xs:      .75rem;
  --eyebrow:    .6875rem;

  /* ---- Space --------------------------------------------------------- */
  --hdr-h: 78px;
  --gutter: clamp(20px, 5vw, 64px);
  --maxw: 1340px;
  --maxw-text: 62ch;
  --sec-y: clamp(72px, 9vw, 152px);

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

/* ==========================================================================
   Reset / base
   ========================================================================== */
*,*::before,*::after{ box-sizing:border-box; }
html{ -webkit-text-size-adjust:100%; scroll-behavior:smooth; }
body{
  margin:0;
  font-family:var(--sans);
  font-size:var(--fs-body);
  line-height:1.62;
  color:var(--text);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img,video{ display:block; max-width:100%; height:auto; }
a{ color:inherit; text-decoration:none; }
button{ font:inherit; color:inherit; }
h1,h2,h3,h4{ margin:0; font-weight:600; letter-spacing:-.025em; line-height:1.02; }
p{ margin:0 0 1em; }
ul{ margin:0; padding:0; list-style:none; }
::selection{ background:var(--oxide); color:#fff; }
:focus-visible{ outline:2px solid var(--oxide); outline-offset:3px; }

/* ==========================================================================
   Layout helpers
   ========================================================================== */
.wrap{ width:100%; max-width:var(--maxw); margin-inline:auto; padding-inline:var(--gutter); }
.wrap--wide{ max-width:1600px; }
.sec{ padding-block:var(--sec-y); }
.sec--tight{ padding-block:clamp(52px,6vw,96px); }
.sec--ink{ background:var(--ink); color:var(--text-on-ink); }
.sec--ink h2,.sec--ink h3{ color:var(--text-on-ink); }
.sec--paper2{ background:var(--paper-2); }
.hr{ height:1px; background:var(--line); border:0; margin:0; }
.sec--ink .hr{ background:var(--line-ink); }

.grid{ display:grid; gap:clamp(24px,3vw,48px); }
.g-2{ grid-template-columns:repeat(2,1fr); }
.g-3{ grid-template-columns:repeat(3,1fr); }
.g-12{ grid-template-columns:repeat(12,1fr); }

/* ==========================================================================
   Type utilities
   ========================================================================== */
.eyebrow{
  font-size:var(--eyebrow); font-weight:600; letter-spacing:.2em;
  text-transform:uppercase; color:var(--oxide); margin:0 0 1.35rem;
  display:flex; align-items:center; gap:.7rem;
}
.eyebrow::before{ content:''; width:26px; height:1px; background:currentColor; flex:none; }
.sec--ink .eyebrow{ color:var(--oxide-lift); }
.eyebrow--plain{ color:var(--text-muted); }
.eyebrow--plain::before{ display:none; }

.display{ font-size:var(--fs-display); letter-spacing:-.04em; font-weight:600; }
h1,.h1{ font-size:var(--fs-h1); }
h2,.h2{ font-size:var(--fs-h2); }
h3,.h3{ font-size:var(--fs-h3); letter-spacing:-.015em; }
.lead{ font-size:var(--fs-lead); line-height:1.5; color:var(--text-muted); max-width:56ch; }
.sec--ink .lead{ color:var(--text-on-ink-muted); }
.serif{ font-family:var(--serif); font-weight:400; letter-spacing:-.01em; }
.italic{ font-style:italic; }
.mono-num{ font-variant-numeric:tabular-nums; font-feature-settings:'tnum' 1; }
.small{ font-size:var(--fs-sm); }
.muted{ color:var(--text-muted); }
.sec--ink .muted{ color:var(--text-on-ink-muted); }
.measure{ max-width:var(--maxw-text); }

/* ==========================================================================
   Buttons / links
   ========================================================================== */
.btn{
  --bg:var(--ink); --fg:var(--paper); --bd:var(--ink);
  position:relative; display:inline-flex; align-items:center; gap:.7rem;
  padding:1.02rem 1.6rem; background:var(--bg); color:var(--fg);
  border:1px solid var(--bd); border-radius:0; cursor:pointer;
  font-size:.815rem; font-weight:600; letter-spacing:.11em; text-transform:uppercase;
  transition:background .34s var(--ease), color .34s var(--ease), border-color .34s var(--ease), transform .34s var(--ease);
}
.btn:hover{ --bg:var(--oxide); --bd:var(--oxide); --fg:#fff; }
.btn svg{ transition:transform .34s var(--ease); }
.btn:hover svg{ transform:translateX(4px); }
.btn--ghost{ --bg:transparent; --fg:var(--text); --bd:var(--line); }
.btn--ghost:hover{ --bg:var(--ink); --bd:var(--ink); --fg:var(--paper); }
.btn--on-ink{ --bg:var(--paper); --fg:var(--ink); --bd:var(--paper); }
.btn--ghost-on-ink{ --bg:transparent; --fg:var(--text-on-ink); --bd:rgba(242,240,235,.3); }
.btn--ghost-on-ink:hover{ --bg:var(--paper); --bd:var(--paper); --fg:var(--ink); }
.btn--sm{ padding:.72rem 1.1rem; font-size:.72rem; }

.tlink{
  display:inline-flex; align-items:center; gap:.55rem; padding-bottom:.28rem;
  font-size:.815rem; font-weight:600; letter-spacing:.11em; text-transform:uppercase;
  border-bottom:1px solid var(--line); transition:border-color .3s var(--ease), color .3s var(--ease);
}
.tlink:hover{ color:var(--oxide); border-color:var(--oxide); }
.tlink svg{ transition:transform .3s var(--ease); }
.tlink:hover svg{ transform:translateX(4px); }
.sec--ink .tlink{ border-color:var(--line-ink); }
.sec--ink .tlink:hover{ color:var(--oxide-lift); border-color:var(--oxide-lift); }

/* ==========================================================================
   Header
   ========================================================================== */
.strip{
  background:var(--ink); color:var(--text-on-ink-muted);
  font-size:var(--fs-xs); letter-spacing:.055em;
}
.strip__in{ display:flex; gap:1.6rem; align-items:center; justify-content:space-between; min-height:38px; padding-block:.45rem; }
.strip ul{ display:flex; gap:1.6rem; flex-wrap:wrap; }
.strip li{ display:flex; align-items:center; gap:.5rem; }
.strip li::before{ content:''; width:4px; height:4px; background:var(--oxide-lift); flex:none; }
.strip a:hover{ color:var(--paper); }
.strip__phone{ color:var(--paper); font-weight:600; letter-spacing:.07em; white-space:nowrap; }

.hdr{
  position:sticky; top:0; z-index:60;
  background:var(--paper); border-bottom:1px solid var(--line);
  transition:background .4s var(--ease), border-color .4s var(--ease), color .4s var(--ease);
}
.hdr__in{ display:flex; align-items:center; justify-content:space-between; gap:2rem; min-height:var(--hdr-h); }
.mark{ display:flex; align-items:baseline; gap:.55rem; flex:none; }
.mark__name{ font-size:1.16rem; font-weight:700; letter-spacing:.17em; text-transform:uppercase; }
.mark__sub{ font-size:.58rem; letter-spacing:.24em; text-transform:uppercase; color:var(--text-muted); transform:translateY(-1px); }

.nav{ display:flex; align-items:center; gap:clamp(1.1rem,2.3vw,2.2rem); margin-left:auto; }
.nav a{
  position:relative; font-size:.79rem; font-weight:600; letter-spacing:.12em;
  text-transform:uppercase; padding-block:.3rem;
}
.nav a::after{
  content:''; position:absolute; left:0; bottom:0; width:100%; height:1px;
  background:currentColor; transform:scaleX(0); transform-origin:left;
  transition:transform .38s var(--ease);
}
.nav a:hover::after, .nav a[aria-current="page"]::after{ transform:scaleX(1); }
.nav a[aria-current="page"]{ color:var(--oxide); }
.hdr__cta{ display:flex; align-items:center; gap:1.1rem; flex:none; }
.hdr__tel{ font-size:.86rem; font-weight:600; letter-spacing:.06em; white-space:nowrap; }
.hdr__call{ display:none; }

/* transparent state over the video hero — the header sits on top of the hero
   but keeps sticking, so it pulls the next section up by its own height. */
.hdr--over{ background:transparent; border-color:transparent; color:#fff; margin-bottom:calc(var(--hdr-h) * -1); }
.hdr--over .mark__sub{ color:rgba(255,255,255,.65); }
.hdr--over .btn--ghost{ --fg:#fff; --bd:rgba(255,255,255,.4); }
.hdr--over .btn--ghost:hover{ --bg:#fff; --fg:var(--ink); --bd:#fff; }
.hdr--over .nav a[aria-current="page"]{ color:#fff; }
.hdr.is-stuck{ background:var(--paper); color:var(--text); border-color:var(--line); box-shadow:0 1px 0 rgba(0,0,0,.04); }
.hdr.is-stuck .mark__sub{ color:var(--text-muted); }
.hdr.is-stuck .btn--ghost{ --fg:var(--text); --bd:var(--line); }
.hdr--over.is-stuck .nav a[aria-current="page"]{ color:var(--oxide); }

.burger{ display:none; width:44px; height:44px; background:none; border:1px solid var(--line); cursor:pointer; position:relative; }
.hdr--over .burger{ border-color:rgba(255,255,255,.4); }
.burger span{ position:absolute; left:11px; width:22px; height:1.5px; background:currentColor; transition:transform .3s var(--ease), opacity .2s; }
.burger span:nth-child(1){ top:17px; }
.burger span:nth-child(2){ bottom:17px; }
body.nav-open .burger span:nth-child(1){ transform:translateY(4.5px) rotate(45deg); }
body.nav-open .burger span:nth-child(2){ transform:translateY(-4.5px) rotate(-45deg); }

.mnav{
  position:fixed; inset:0; z-index:55; background:var(--ink); color:var(--text-on-ink);
  display:flex; flex-direction:column; justify-content:center; padding:var(--gutter);
  transform:translateY(-100%); transition:transform .56s var(--ease-out); visibility:hidden;
}
body.nav-open .mnav{ transform:none; visibility:visible; }
.mnav a{ font-size:clamp(1.8rem,8vw,3rem); font-weight:600; letter-spacing:-.03em; padding-block:.42rem; border-bottom:1px solid var(--line-ink); display:block; }
.mnav__foot{ margin-top:2.4rem; font-size:var(--fs-sm); color:var(--text-on-ink-muted); }
.mnav__foot a{ font-size:1rem; border:0; }

/* ==========================================================================
   Hero — video
   ========================================================================== */
.hero{ position:relative; min-height:min(92svh,860px); display:flex; align-items:flex-end; background:var(--ink); overflow:hidden; }
.hero__media{ position:absolute; inset:0; }
.hero__media img,.hero__media video{ width:100%; height:100%; object-fit:cover; }
.hero__media video{ position:absolute; inset:0; opacity:0; transition:opacity 1.1s var(--ease); }
.hero__media video.is-ready{ opacity:1; }
.hero__scrim{
  position:absolute; inset:0;
  background:
    linear-gradient(to top, rgba(10,11,12,.90) 0%, rgba(10,11,12,.42) 42%, rgba(10,11,12,.28) 72%, rgba(10,11,12,.5) 100%),
    linear-gradient(to right, rgba(10,11,12,.5), rgba(10,11,12,0) 62%);
}
.hero__in{ position:relative; width:100%; padding-block:clamp(120px,14vh,190px) clamp(28px,4vh,44px); color:#fff; }
.hero h1{ font-size:var(--fs-display); letter-spacing:-.042em; max-width:19ch; text-wrap:balance; }
.hero .eyebrow{ color:#fff; opacity:.82; }
.hero__lead{ margin-top:1.5rem; max-width:52ch; font-size:var(--fs-lead); line-height:1.5; color:rgba(255,255,255,.82); }
.hero__acts{ margin-top:2.3rem; display:flex; flex-wrap:wrap; gap:.85rem; }
.hero__acts .btn--on-ink:hover{ --bg:var(--oxide); --bd:var(--oxide); --fg:#fff; }

.hero__facts{
  margin-top:clamp(40px,7vh,84px); border-top:1px solid rgba(255,255,255,.22);
  display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:1px;
}
.hero__fact{ padding-top:1.35rem; padding-right:1.2rem; }
.hero__fact b{ display:block; font-size:clamp(1.6rem,3vw,2.5rem); font-weight:600; letter-spacing:-.035em; line-height:1; }
.hero__fact > span{ display:block; margin-top:.5rem; font-size:var(--fs-xs); letter-spacing:.14em; text-transform:uppercase; color:rgba(255,255,255,.62); }

.vid-ctl{
  position:absolute; right:var(--gutter); top:clamp(96px,13vh,150px); z-index:3;
  width:44px; height:44px; display:grid; place-items:center;
  background:rgba(10,11,12,.36); border:1px solid rgba(255,255,255,.34); color:#fff;
  cursor:pointer; backdrop-filter:blur(6px); transition:background .3s var(--ease);
}
.vid-ctl:hover{ background:rgba(10,11,12,.7); }

/* page hero (inner pages) */
.phero{ position:relative; background:var(--ink); color:#fff; overflow:hidden; }
.phero__media{ position:absolute; inset:0; }
.phero__media img{ width:100%; height:100%; object-fit:cover; }
.phero__scrim{ position:absolute; inset:0; background:linear-gradient(to top,rgba(10,11,12,.9),rgba(10,11,12,.44)); }
.phero__in{ position:relative; padding-block:clamp(72px,12vh,148px) clamp(44px,7vh,86px); }
.phero h1{ max-width:24ch; text-wrap:balance; }
.phero .lead{ color:rgba(255,255,255,.8); margin-top:1.2rem; }
.crumbs{ font-size:var(--fs-xs); letter-spacing:.14em; text-transform:uppercase; color:rgba(255,255,255,.6); margin-bottom:1.4rem; }
.crumbs a:hover{ color:#fff; }

/* ==========================================================================
   Credentials strip
   ========================================================================== */
.creds{ background:var(--paper); border-bottom:1px solid var(--line); }
.creds__in{ display:flex; flex-wrap:wrap; align-items:center; gap:clamp(1.4rem,4vw,3.4rem); padding-block:1.5rem; }
.creds__lab{ font-size:var(--fs-xs); letter-spacing:.17em; text-transform:uppercase; color:var(--text-muted); }
.creds__list{ display:flex; flex-wrap:wrap; align-items:center; gap:clamp(1.2rem,3vw,2.6rem); margin-left:auto; }
.cred{ display:flex; align-items:center; gap:.6rem; font-size:.8rem; font-weight:600; letter-spacing:.1em; text-transform:uppercase; color:#3B3833; }
.cred svg{ flex:none; color:var(--oxide); }

/* ==========================================================================
   Section heading block
   ========================================================================== */
.shead{ display:grid; grid-template-columns:minmax(0,5fr) minmax(0,6fr); gap:clamp(24px,5vw,80px); align-items:end; }
.shead__aside{ align-self:end; }
.shead h2{ text-wrap:balance; }

/* ==========================================================================
   Services list (editorial rows with hover preview)
   ========================================================================== */
.srows{ border-top:1px solid var(--line); }
.sec--ink .srows{ border-color:var(--line-ink); }
.srow{ position:relative; border-bottom:1px solid var(--line); }
.sec--ink .srow{ border-color:var(--line-ink); }
.srow__a{ display:grid; grid-template-columns:auto minmax(0,1.05fr) minmax(0,1.15fr) auto; gap:clamp(16px,3vw,40px); align-items:center; padding-block:clamp(22px,2.6vw,34px); }
.srow__n{ font-size:var(--fs-xs); letter-spacing:.1em; color:var(--concrete); font-variant-numeric:tabular-nums; padding-top:.35rem; }
.srow__t{ font-size:clamp(1.3rem,2.5vw,2.05rem); font-weight:600; letter-spacing:-.03em; transition:transform .45s var(--ease), color .35s var(--ease); }
.srow__d{ font-size:var(--fs-sm); color:var(--text-muted); max-width:44ch; }
.sec--ink .srow__d{ color:var(--text-on-ink-muted); }
.srow__go{ width:38px; height:38px; border:1px solid var(--line); display:grid; place-items:center; transition:background .35s var(--ease), color .35s var(--ease), border-color .35s var(--ease); }
.sec--ink .srow__go{ border-color:var(--line-ink); }
.srow:hover .srow__t{ color:var(--oxide); transform:translateX(8px); }
.sec--ink .srow:hover .srow__t{ color:var(--oxide-lift); }
.srow:hover .srow__go{ background:var(--oxide); border-color:var(--oxide); color:#fff; }


/* ==========================================================================
   Project index table
   ========================================================================== */
.ptable{ border-top:1px solid var(--line); }
.sec--ink .ptable{ border-color:var(--line-ink); }
.ptable__head,
.ptable__row{
  display:grid;
  grid-template-columns:92px minmax(0,2.5fr) minmax(0,1fr) minmax(0,1.15fr) minmax(0,.9fr) 38px;
  gap:clamp(14px,2.2vw,36px); align-items:center;
}
.ptable__head{
  padding-block:.85rem; border-bottom:1px solid var(--line);
  font-size:var(--fs-xs); letter-spacing:.14em; text-transform:uppercase; color:var(--text-muted);
}
.sec--ink .ptable__head{ border-color:var(--line-ink); color:var(--text-on-ink-muted); }
.ptable__row{
  padding-block:1rem; border-bottom:1px solid var(--line);
  transition:background .35s var(--ease);
}
.sec--ink .ptable__row{ border-color:var(--line-ink); }
.ptable__row:hover{ background:var(--paper-2); }
.sec--ink .ptable__row:hover{ background:var(--ink-2); }
.ptable__thumb{ width:92px; aspect-ratio:4/3; overflow:hidden; background:var(--paper-3); }
.ptable__thumb img{ width:100%; height:100%; object-fit:cover; transition:transform 1s var(--ease-out); }
.ptable__row:hover .ptable__thumb img{ transform:scale(1.06); }
.ptable__name{ display:block; font-size:clamp(1.02rem,1.4vw,1.28rem); font-weight:600; letter-spacing:-.018em; transition:color .3s var(--ease); }
.ptable__row:hover .ptable__name{ color:var(--oxide); }
.ptable__sub{ display:block; margin-top:.25rem; font-size:var(--fs-sm); color:var(--text-muted); }
.sec--ink .ptable__sub{ color:var(--text-on-ink-muted); }
.ptable__meta{ display:contents; }
.ptable__cell{ font-size:var(--fs-sm); color:var(--text-muted); }
.sec--ink .ptable__cell{ color:var(--text-on-ink-muted); }
.ptable__val{ font-size:var(--fs-sm); font-weight:600; font-variant-numeric:tabular-nums; color:var(--text); }
.sec--ink .ptable__val{ color:var(--text-on-ink); }
.ptable__go{ width:38px; height:38px; border:1px solid var(--line); display:grid; place-items:center; transition:background .35s var(--ease), border-color .35s var(--ease), color .35s var(--ease); }
.sec--ink .ptable__go{ border-color:var(--line-ink); }
.ptable__row:hover .ptable__go{ background:var(--oxide); border-color:var(--oxide); color:#fff; }

@media (max-width:900px){
  .ptable__head{ display:none; }
  .ptable__row{ display:flex; flex-wrap:wrap; align-items:center; gap:.5rem 1.1rem; padding-block:1.15rem; }
  .ptable__thumb{ width:72px; flex:none; }
  .ptable__row > span:nth-child(2){ flex:1 1 0; min-width:0; }
  .ptable__meta{ display:flex; flex-wrap:wrap; flex-basis:100%; gap:.3rem .9rem; margin-left:calc(72px + 1.1rem); }
  .ptable__cell,.ptable__val{ font-size:var(--fs-xs); letter-spacing:.09em; text-transform:uppercase; }
  .ptable__go{ display:none; }
}

/* ==========================================================================
   Featured project
   ========================================================================== */
.feat{ display:grid; grid-template-columns:minmax(0,7.4fr) minmax(0,4.6fr); gap:clamp(24px,4vw,64px); align-items:end; }
.feat__img{ position:relative; overflow:hidden; aspect-ratio:16/11; background:var(--paper-3); }
.feat__img img{ width:100%; height:100%; object-fit:cover; transition:transform 1.4s var(--ease-out); }
.feat:hover .feat__img img{ transform:scale(1.035); }
.feat__tag{ position:absolute; left:0; top:0; background:var(--paper); padding:.6rem 1rem; font-size:var(--fs-xs); letter-spacing:.14em; text-transform:uppercase; }
.specs{ border-top:1px solid var(--line); }
.sec--ink .specs{ border-color:var(--line-ink); }
.specs > div,.specs > li{ display:flex; flex-wrap:wrap; justify-content:space-between; gap:.2rem 1.4rem; padding:.82rem 0; border-bottom:1px solid var(--line); font-size:var(--fs-sm); }
.specs span{ min-width:0; overflow-wrap:anywhere; }
.sec--ink .specs > div,.sec--ink .specs > li{ border-color:var(--line-ink); }
.specs span:first-child{ color:var(--text-muted); letter-spacing:.06em; text-transform:uppercase; font-size:var(--fs-xs); }
.sec--ink .specs span:first-child{ color:var(--text-on-ink-muted); }
.specs span:last-child{ font-weight:600; text-align:right; }

/* ==========================================================================
   Project cards / grid
   ========================================================================== */
.pcard{ display:block; }
.pcard__img{ position:relative; overflow:hidden; background:var(--paper-3); aspect-ratio:4/3; }
.pcard--tall .pcard__img{ aspect-ratio:3/4; }
.pcard--wide .pcard__img{ aspect-ratio:16/10; }
.pcard__img img{ width:100%; height:100%; object-fit:cover; transition:transform 1.3s var(--ease-out), filter .5s var(--ease); }
.pcard:hover .pcard__img img{ transform:scale(1.045); }
.pcard__meta{ display:flex; justify-content:space-between; gap:1rem; margin-top:1.05rem; font-size:var(--fs-xs); letter-spacing:.13em; text-transform:uppercase; color:var(--text-muted); }
.pcard h3{ margin-top:.45rem; font-size:clamp(1.1rem,1.5vw,1.4rem); transition:color .3s var(--ease); }
.pcard:hover h3{ color:var(--oxide); }
.pcard p{ margin:.5rem 0 0; font-size:var(--fs-sm); color:var(--text-muted); }

.offset{ display:grid; grid-template-columns:repeat(12,1fr); gap:clamp(24px,3vw,44px) clamp(20px,2.4vw,36px); align-items:start; }
.offset > *:nth-child(1){ grid-column:1/span 5; }
.offset > *:nth-child(2){ grid-column:7/span 6; margin-top:clamp(28px,6vw,90px); }
.offset > *:nth-child(3){ grid-column:2/span 5; }

.pgrid{ display:grid; grid-template-columns:repeat(auto-fill,minmax(300px,1fr)); gap:clamp(28px,3vw,52px) clamp(20px,2.4vw,36px); }
.pgrid .pcard.is-hidden{ display:none; }

.filters{ display:flex; flex-wrap:wrap; gap:.5rem; }
.chip{
  padding:.6rem 1.05rem; border:1px solid var(--line); background:transparent;
  font-size:var(--fs-xs); font-weight:600; letter-spacing:.12em; text-transform:uppercase; cursor:pointer;
  transition:background .3s var(--ease), color .3s var(--ease), border-color .3s var(--ease);
}
.chip:hover{ border-color:var(--ink); }
.chip[aria-pressed="true"]{ background:var(--ink); border-color:var(--ink); color:var(--paper); }

/* ==========================================================================
   Process
   ========================================================================== */
.steps{ display:grid; grid-template-columns:repeat(5,minmax(0,1fr)); gap:0; border-top:1px solid var(--line-ink); }
.step{ padding:1.9rem clamp(14px,1.6vw,26px) 0 0; border-right:1px solid var(--line-ink); }
.step:last-child{ border-right:0; }
/* two-column variant, used beside a photo */
.steps--2{ grid-template-columns:repeat(2,1fr); border-top:0; column-gap:clamp(20px,2.4vw,36px); }
.steps--2 .step{ border-top:1px solid var(--line-ink); border-right:0; padding:1.5rem 0 1.9rem; }
.steps--2 .step:last-child{ grid-column:1/-1; }
.step b{ display:block; font-size:var(--fs-xs); letter-spacing:.14em; color:var(--oxide-lift); margin-bottom:1.5rem; font-variant-numeric:tabular-nums; }
.step h3{ font-size:1.06rem; letter-spacing:-.01em; }
.step p{ margin-top:.6rem; font-size:var(--fs-sm); color:var(--text-on-ink-muted); }

/* ==========================================================================
   Safety / numbers band
   ========================================================================== */
.nums{ display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:1px; border-top:1px solid var(--line); }
.sec--ink .nums{ border-color:var(--line-ink); }
.num{ padding:1.6rem 1.2rem 0 0; }
.num b{ display:block; font-size:clamp(1.9rem,3.4vw,2.9rem); font-weight:600; letter-spacing:-.04em; line-height:1; }
.num > span{ display:block; margin-top:.6rem; font-size:var(--fs-xs); letter-spacing:.13em; text-transform:uppercase; color:var(--text-muted); }
.sec--ink .num > span{ color:var(--text-on-ink-muted); }

/* ==========================================================================
   Quotes
   ========================================================================== */
.quote{ display:grid; grid-template-columns:auto minmax(0,1fr); gap:clamp(22px,3.5vw,54px); align-items:start; }
.quote__por{ width:clamp(84px,9vw,124px); aspect-ratio:1; overflow:hidden; filter:grayscale(1) contrast(1.06); background:var(--paper-3); }
.quote__por img{ width:100%; height:100%; object-fit:cover; }
.quote blockquote{ margin:0; font-family:var(--serif); font-size:clamp(1.45rem,3vw,2.35rem); line-height:1.24; letter-spacing:-.015em; text-wrap:pretty; }
.quote figcaption{ margin-top:1.6rem; font-size:var(--fs-sm); color:var(--text-muted); }
.quote figcaption b{ color:var(--text); font-weight:600; }
.sec--ink .quote figcaption b{ color:var(--text-on-ink); }
.qsmall{ border-top:1px solid var(--line); padding-top:1.5rem; }
.sec--ink .qsmall{ border-color:var(--line-ink); }
.qsmall p{ font-family:var(--serif); font-size:1.18rem; line-height:1.42; }
.qsmall cite{ display:block; margin-top:.9rem; font-family:var(--sans); font-style:normal; font-size:var(--fs-xs); letter-spacing:.11em; text-transform:uppercase; color:var(--text-muted); }
.sec--ink .qsmall cite{ color:var(--text-on-ink-muted); }

/* ==========================================================================
   People
   ========================================================================== */
.person__img{ aspect-ratio:3/4; overflow:hidden; background:var(--paper-3); filter:grayscale(1) contrast(1.05); transition:filter .6s var(--ease); }
.person:hover .person__img{ filter:grayscale(0) contrast(1); }
.person__img img{ width:100%; height:100%; object-fit:cover; }
.person h3{ margin-top:1.05rem; font-size:1.12rem; }
.person .role{ margin-top:.3rem; font-size:var(--fs-xs); letter-spacing:.13em; text-transform:uppercase; color:var(--oxide); }
.person p{ margin-top:.7rem; font-size:var(--fs-sm); color:var(--text-muted); }
.person .direct{ margin-top:.8rem; font-size:var(--fs-sm); font-weight:600; }
.person .direct a:hover{ color:var(--oxide); }

/* ==========================================================================
   Accordion
   ========================================================================== */
.acc{ border-top:1px solid var(--line); }
.acc__item{ border-bottom:1px solid var(--line); }
.acc__btn{
  width:100%; display:flex; justify-content:space-between; align-items:center; gap:1.6rem;
  background:none; border:0; padding:1.4rem 0; text-align:left; cursor:pointer;
  font-size:clamp(1.02rem,1.5vw,1.22rem); font-weight:600; letter-spacing:-.012em;
  transition:color .3s var(--ease);
}
.acc__btn:hover{ color:var(--oxide); }
.acc__ico{ flex:none; width:22px; height:22px; position:relative; }
.acc__ico::before,.acc__ico::after{ content:''; position:absolute; inset:50% 0 auto; height:1.5px; background:currentColor; transition:transform .38s var(--ease); }
.acc__ico::after{ transform:rotate(90deg); }
.acc__btn[aria-expanded="true"] .acc__ico::after{ transform:rotate(0deg); }
.acc__panel{ overflow:hidden; height:0; transition:height .44s var(--ease); }
.acc__panel > div{ padding-bottom:1.6rem; max-width:70ch; color:var(--text-muted); font-size:.98rem; }

/* ==========================================================================
   Before / after compare
   ========================================================================== */
.cmp{ position:relative; overflow:hidden; aspect-ratio:16/9; background:var(--paper-3); cursor:ew-resize; user-select:none; touch-action:none; }
/* pointer-events:none stops the browser starting a native image drag, which
   would cancel the pointer stream half-way through the gesture. */
.cmp img{ position:absolute; inset:0; width:100%; height:100%; object-fit:cover; pointer-events:none; -webkit-user-drag:none; }
.cmp__top{ clip-path:inset(0 0 0 var(--pos,50%)); }
.cmp__handle{ position:absolute; top:0; bottom:0; left:var(--pos,50%); width:2px; background:#fff; pointer-events:none; }
.cmp__knob{ position:absolute; top:50%; left:50%; transform:translate(-50%,-50%); width:52px; height:52px; border:1px solid #fff; background:rgba(10,11,12,.4); backdrop-filter:blur(4px); display:grid; place-items:center; color:#fff; }
.cmp__lab{ position:absolute; bottom:1rem; font-size:var(--fs-xs); letter-spacing:.14em; text-transform:uppercase; color:#fff; background:rgba(10,11,12,.55); padding:.45rem .7rem; }
.cmp__lab--l{ left:1rem; } .cmp__lab--r{ right:1rem; }

/* ==========================================================================
   Forms
   ========================================================================== */
.form{ display:grid; gap:1.35rem; }
.field label{ display:block; font-size:var(--fs-xs); letter-spacing:.13em; text-transform:uppercase; color:var(--text-muted); margin-bottom:.55rem; }
.field input,.field select,.field textarea{
  width:100%; padding:.92rem 1rem; font:inherit; font-size:.97rem; color:var(--text);
  background:var(--paper); border:1px solid var(--line); border-radius:0;
  transition:border-color .3s var(--ease), background .3s var(--ease);
}
.field textarea{ min-height:132px; resize:vertical; }
.field input:focus,.field select:focus,.field textarea:focus{ outline:none; border-color:var(--ink); background:#fff; }
.field--2{ display:grid; grid-template-columns:1fr 1fr; gap:1.35rem; }
.check{ display:flex; gap:.75rem; align-items:flex-start; font-size:var(--fs-sm); color:var(--text-muted); }
.check input{ width:18px; height:18px; margin-top:.2rem; flex:none; accent-color:var(--oxide); }
.form__note{ font-size:var(--fs-xs); color:var(--text-muted); }
.form__ok{ display:none; border:1px solid var(--oxide); border-left-width:3px; padding:1rem 1.2rem; font-size:var(--fs-sm); background:var(--paper-2); }
.form__ok.is-on{ display:block; }

/* ==========================================================================
   CTA band
   ========================================================================== */
.cta{ position:relative; overflow:hidden; background:var(--ink); color:#fff; }
.cta__media{ position:absolute; inset:0; }
.cta__media img,.cta__media video{ width:100%; height:100%; object-fit:cover; }
.cta__scrim{ position:absolute; inset:0; background:linear-gradient(90deg,rgba(10,11,12,.9) 0%,rgba(10,11,12,.62) 55%,rgba(10,11,12,.35) 100%); }
.cta__in{ position:relative; padding-block:clamp(72px,10vw,150px); }
.cta h2{ font-size:var(--fs-h1); max-width:22ch; text-wrap:balance; }

/* ==========================================================================
   Footer
   ========================================================================== */
.ftr{ background:var(--ink); color:var(--text-on-ink-muted); font-size:var(--fs-sm); }
.ftr__top{ display:grid; grid-template-columns:minmax(0,3.2fr) repeat(3,minmax(0,1.6fr)); gap:clamp(28px,4vw,56px); padding-block:clamp(56px,7vw,96px) clamp(40px,5vw,64px); }
.ftr h4{ font-size:var(--fs-xs); letter-spacing:.17em; text-transform:uppercase; color:var(--paper); margin-bottom:1.2rem; font-weight:600; }
.ftr li{ margin-bottom:.62rem; }
.ftr a:hover{ color:var(--paper); }
.ftr__mark .mark__name{ color:var(--paper); }
.ftr__mark p{ margin-top:1.2rem; max-width:34ch; }
.ftr__accred{ display:flex; flex-wrap:wrap; gap:1rem 2.2rem; padding-block:1.6rem; border-top:1px solid var(--line-ink); font-size:var(--fs-xs); letter-spacing:.11em; text-transform:uppercase; }
.ftr__accred span{ color:var(--paper); }
.ftr__legal{ display:flex; flex-wrap:wrap; align-items:center; gap:.9rem 2rem; justify-content:space-between; padding-block:1.5rem 2.4rem; border-top:1px solid var(--line-ink); font-size:var(--fs-xs); }

/* built-by credit */
.ftr__by{ display:flex; align-items:center; gap:.55rem; letter-spacing:.04em; }
.tso{ display:inline-flex; align-items:center; gap:.5rem; color:var(--text-on-ink-muted); transition:color .3s var(--ease); }
.tso:hover{ color:var(--paper); }
.tso__mark{ flex:none; height:22px; width:auto; display:block; }
.tso__name{ font-weight:600; letter-spacing:.11em; text-transform:uppercase; border-bottom:1px solid transparent; transition:border-color .3s var(--ease); }
.tso:hover .tso__name{ border-color:currentColor; }

@media (max-width:900px){
  .ftr__legal{ flex-direction:column; align-items:flex-start; gap:1rem; }
}
.ftr__ack{ max-width:64ch; padding-block:.2rem 1.6rem; font-size:var(--fs-xs); line-height:1.7; }

/* ==========================================================================
   Reveal on scroll
   ========================================================================== */
.rv{ opacity:0; transform:translateY(18px); transition:opacity .85s var(--ease-out), transform .85s var(--ease-out); }
.rv.is-in{ opacity:1; transform:none; }
.rv-d1{ transition-delay:.08s; } .rv-d2{ transition-delay:.16s; } .rv-d3{ transition-delay:.24s; } .rv-d4{ transition-delay:.32s; }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width:1080px){
  .shead{ grid-template-columns:1fr; align-items:start; }
  .feat{ grid-template-columns:1fr; }
  .steps:not(.steps--2){ grid-template-columns:repeat(2,1fr); }
  .steps:not(.steps--2) .step{ border-bottom:1px solid var(--line-ink); padding-bottom:1.6rem; }
  .steps:not(.steps--2) .step:nth-child(even){ border-right:0; padding-left:clamp(14px,2vw,26px); }
  .steps:not(.steps--2) .step:last-child{ border-bottom:0; }
  .nums{ grid-template-columns:repeat(2,1fr); }
  .ftr__top{ grid-template-columns:repeat(2,1fr); }
}
@media (max-width:900px){
  .nav,.hdr__tel,.hdr__quote{ display:none; }
  .hdr__call{ display:inline-flex; }
  .burger{ display:block; }
  .srow__a{ grid-template-columns:auto minmax(0,1fr) auto; }
  .srow__d{ display:none; }
  .offset{ grid-template-columns:1fr; }
  .offset > *:nth-child(1),.offset > *:nth-child(2),.offset > *:nth-child(3){ grid-column:1/-1; margin-top:0; }
  .g-3{ grid-template-columns:repeat(2,1fr); }
}
@media (max-width:680px){
  .strip ul{ display:none; }
  .strip__in{ justify-content:space-between; }
  .g-2,.g-3,.field--2{ grid-template-columns:1fr; }
  .quote{ grid-template-columns:1fr; }
  .steps,.steps--2{ grid-template-columns:1fr; }
  .steps--2 .step:last-child{ grid-column:auto; }
  .hero .eyebrow{ display:block; padding-right:62px; }
  .hero .eyebrow::before{ display:none; }
  .hero__acts{ width:100%; }
  .hero__acts .btn{ width:100%; justify-content:center; }
  .hero__facts{ grid-template-columns:1fr; gap:0; }
  .hero__fact{ padding-block:1rem; border-bottom:1px solid rgba(255,255,255,.16); }
  .nums{ grid-template-columns:1fr; }
  .num{ padding-block:1.2rem; border-bottom:1px solid var(--line-ink); }
  .ftr__top{ grid-template-columns:1fr; }
  .cta__scrim{ background:linear-gradient(to top,rgba(10,11,12,.92),rgba(10,11,12,.55)); }
}

/* ==========================================================================
   Motion / print
   ========================================================================== */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{ animation-duration:.001ms !important; transition-duration:.001ms !important; }
  html{ scroll-behavior:auto; }
  .rv{ opacity:1; transform:none; }
  .hero__media video{ display:none; }
}
@media print{
  .hdr,.strip,.mnav,.vid-ctl,.cta{ display:none; }
  body{ background:#fff; }
}