/* ============================================================
   JCE Environmental Pty Ltd
   Palette and type carried over from the JCE capability statement.
   ============================================================ */

:root{
  --ink:        #0E1D30;
  --navy:       #16304F;
  --navy-deep:  #0A1626;
  --signal:     #E0631B;
  --paper:      #F6F5F1;
  --paper-warm: #EEECE5;
  --slate:      #5C6775;
  --rule:       #D5D2CA;
  --rule-dark:  #2A415C;

  --display: "Archivo", "Helvetica Neue", Arial, sans-serif;
  --body:    "Source Serif 4", Georgia, serif;
  --mono:    "IBM Plex Mono", ui-monospace, "SF Mono", Menlo, monospace;

  --gutter: clamp(1.25rem, 5vw, 4rem);
  --measure: 1180px;
}

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

html{ -webkit-text-size-adjust:100%; scroll-behavior:smooth; }
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  *{ animation-duration:.01ms !important; transition-duration:.01ms !important; }
}

body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:var(--body);
  font-size:clamp(1rem, .97rem + .16vw, 1.0625rem);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}

.wrap{ width:100%; max-width:var(--measure); margin-inline:auto; padding-inline:var(--gutter); }

.skip{
  position:absolute; left:-9999px; top:0; z-index:99;
  background:var(--ink); color:#fff; padding:.75rem 1rem;
  font-family:var(--mono); font-size:.8rem;
}
.skip:focus{ left:0; }

a{ color:inherit; }
:focus-visible{ outline:2px solid var(--signal); outline-offset:3px; }

/* ---------- masthead ---------- */
.masthead{
  border-bottom:1px solid var(--rule);
  background:var(--paper);
  position:sticky; top:0; z-index:20;
}
.masthead__inner{
  display:flex; align-items:center; justify-content:space-between;
  gap:.5rem 1.5rem; min-height:64px; flex-wrap:wrap; padding-block:.6rem;
}
.mark{
  font-family:var(--display); font-weight:700;
  font-size:.95rem; letter-spacing:.14em; text-transform:uppercase;
  color:var(--ink); text-decoration:none; white-space:nowrap;
  display:flex; align-items:center;
}
.mark img{
  display:block; height:38px; width:auto;
  max-width:min(52vw, 260px); object-fit:contain;
}

/* ---------- image strip ---------- */
.strip{
  display:grid; gap:2px;
  grid-template-columns:repeat(2, 1fr);
  background:var(--rule); border-block:1px solid var(--rule);
}
@media (min-width:820px){ .strip{ grid-template-columns:repeat(4, 1fr); } }

.strip figure{ margin:0; position:relative; background:var(--ink); overflow:hidden; }
.strip img{
  display:block; width:100%; height:clamp(180px, 22vw, 300px);
  object-fit:cover; filter:saturate(.85) contrast(1.03);
  transition:transform .6s ease, filter .6s ease;
}
.strip figure:hover img{ transform:scale(1.03); filter:saturate(1) contrast(1.03); }
.strip figcaption{
  position:absolute; left:0; right:0; bottom:0;
  font-family:var(--mono); font-size:.68rem; letter-spacing:.09em;
  text-transform:uppercase; color:#fff;
  padding:2.5rem .9rem .85rem;
  background:linear-gradient(to top, rgba(10,22,38,.88), rgba(10,22,38,0));
}

/* ---------- wide banner ---------- */
.banner{ margin:0; border-block:1px solid var(--rule); background:var(--ink); overflow:hidden; }
.banner img{
  display:block; width:100%; height:clamp(200px, 30vw, 380px);
  object-fit:cover; object-position:center 42%; filter:saturate(.85);
}
/* ---------- detailed service sections ---------- */
.svcband{ padding-block:clamp(2.5rem,6vw,4rem); }
.svc{
  display:grid; gap:clamp(1.5rem,4vw,3.5rem);
  grid-template-columns:1fr; align-items:start;
  padding-block:clamp(2.25rem,5vw,3.5rem);
  border-bottom:1px solid var(--rule);
}
.svc:last-child{ border-bottom:none; }
@media (min-width:860px){
  .svc{ grid-template-columns:1.15fr .85fr; }
  .svc--flip .svc__body{ order:2; }
  .svc--flip .svc__pic{ order:1; }
}
.svc__num{
  font-family:var(--mono); font-size:.72rem; letter-spacing:.14em;
  color:var(--signal); margin:0 0 .7rem;
}
.svc__title{
  font-family:var(--display); font-weight:600;
  font-size:clamp(1.35rem,2.6vw,1.85rem); line-height:1.15;
  letter-spacing:-.02em; margin:0 0 .85rem; color:var(--ink);
}
.svc__lede{ margin:0 0 1rem; font-size:clamp(1rem,.96rem+.3vw,1.12rem); color:var(--navy); max-width:48ch; }
.svc__detail{ margin:0 0 1.35rem; font-size:.95rem; color:var(--slate); max-width:52ch; line-height:1.65; }
.svc__list{ list-style:none; margin:0; padding:0; border-top:1px solid var(--rule); max-width:50ch; }
.svc__list li{ position:relative; padding:.65rem 0 .7rem 1.3rem; border-bottom:1px solid var(--rule); font-size:.92rem; }
.svc__list li::before{ content:"—"; position:absolute; left:0; color:var(--signal); font-family:var(--mono); font-size:.75rem; }
.svc__pic{ margin:0; background:var(--ink); overflow:hidden; }
.svc__pic img{
  display:block; width:100%; height:clamp(200px,26vw,300px);
  object-fit:cover; filter:saturate(.85);
  transition:transform .5s ease;
}
.svc__pic img:hover{ transform:scale(1.02); }

/* ---------- project entry images ---------- */
.entry--pic .entry__pic{ grid-column:2; margin-top:.85rem; }
@media (min-width:860px){
  .entry--pic{ grid-template-columns:64px minmax(0,1fr) 240px; }
  .entry--pic .entry__body{ grid-column:2; grid-row:1; }
  .entry--pic .entry__pic{ grid-column:3; grid-row:1; margin-top:.35rem; }
  .entry--pic .entry__tag{ grid-column:2; grid-row:2; }
}
.entry__pic{ margin:0; background:var(--navy-deep); overflow:hidden; }
.entry__pic img{
  display:block; width:100%; height:clamp(150px,15vw,180px);
  object-fit:cover; filter:saturate(.75) brightness(.95);
  transition:filter .4s ease;
}
.entry__pic img:hover{ filter:saturate(1) brightness(1); }

/* ---------- lightbox ---------- */
.lb{
  position:fixed; inset:0; z-index:100;
  background:rgba(10,22,38,.94);
  display:flex; align-items:center; justify-content:center;
  padding:clamp(1rem,4vw,3rem); cursor:zoom-out;
}
.lb[hidden]{ display:none; }
.lb__img{ max-width:100%; max-height:90vh; object-fit:contain; box-shadow:0 20px 60px rgba(0,0,0,.5); }
.lb__close{
  position:absolute; top:1rem; right:1.25rem;
  background:none; border:none; color:#fff; font-size:2.25rem;
  line-height:1; cursor:pointer; padding:.25rem .5rem;
}
.lb__close:hover{ color:var(--signal); }

/* ---------- misc ---------- */
.banner--tall img{ height:clamp(220px, 34vw, 440px); object-position:center 50%; }
.banner--dark{ border-block-color:var(--navy-deep); }
.banner--dark img{ height:clamp(170px, 24vw, 320px); filter:saturate(.7) brightness(.92); }

/* split register: close the gap where a banner sits between two dark bands */
.band--tight-bottom{ padding-bottom:clamp(1.75rem, 4vw, 3rem); }
.band--tight-top{ padding-top:clamp(1.75rem, 4vw, 3rem); border-top:none; }
.band--tight-top .register{ border-top:none; }

/* ---------- primary nav ---------- */
.nav{ display:flex; flex-wrap:wrap; gap:.15rem .35rem; align-items:center; }
.nav a{
  font-family:var(--mono); font-size:.74rem; letter-spacing:.06em;
  text-transform:uppercase; text-decoration:none; color:var(--slate);
  padding:.45rem .6rem; border-bottom:2px solid transparent;
  transition:color .18s ease, border-color .18s ease;
}
.nav a:hover{ color:var(--ink); }
.nav a.is-current{ color:var(--ink); border-bottom-color:var(--signal); }

/* ---------- interior page header ---------- */
.pagehead{ padding-block:clamp(2.75rem, 7vw, 5rem) clamp(2rem, 5vw, 3.25rem); }
.pagehead__title{
  font-family:var(--display); font-weight:700;
  font-size:clamp(2.15rem, 6.5vw, 4rem); line-height:1; letter-spacing:-.03em;
  margin:0 0 1.35rem; color:var(--ink);
}
.pagehead__title::after{
  content:""; display:block; width:56px; height:5px;
  background:var(--signal); margin-top:1.25rem;
}
.pagehead__lede{ max-width:58ch; margin:0; font-size:clamp(1.02rem,.98rem+.35vw,1.2rem); color:var(--navy); }

/* ---------- misc page furniture ---------- */
.more{ margin:clamp(1.75rem,4vw,2.5rem) 0 0; }
.more a{
  font-family:var(--mono); font-size:.78rem; letter-spacing:.06em;
  text-decoration:none; border-bottom:1px solid var(--signal); padding-bottom:.2rem;
}
.more a:hover{ color:var(--signal); }
.more--light a{ color:var(--paper); }

.twocol{ display:grid; gap:clamp(1.5rem,4vw,3rem); grid-template-columns:1fr; }
@media (min-width:820px){ .twocol{ grid-template-columns:1fr 1fr; } }
.twocol p{ margin:0 0 1.1rem; max-width:52ch; }
.twocol p:last-child{ margin-bottom:0; }

.checklist{ list-style:none; margin:0; padding:0; border-top:1px solid var(--rule); max-width:46ch; }
.checklist li{ padding:.8rem 0 .85rem 1.5rem; border-bottom:1px solid var(--rule); position:relative; font-size:.96rem; }
.checklist li::before{
  content:"—"; position:absolute; left:0; color:var(--signal); font-family:var(--mono); font-size:.8rem;
}

.cta{ display:grid; gap:1.75rem; grid-template-columns:1fr; align-items:center; }
@media (min-width:820px){ .cta{ grid-template-columns:1fr auto; gap:3rem; } }
.cta .section-intro{ margin-bottom:0; }
.btn{
  display:inline-block; font-family:var(--mono); font-size:.78rem;
  letter-spacing:.08em; text-transform:uppercase; text-decoration:none;
  background:var(--ink); color:var(--paper); padding:.95rem 1.6rem;
  border:1px solid var(--ink); white-space:nowrap;
  transition:background .2s ease, color .2s ease;
}
.btn:hover{ background:transparent; color:var(--ink); }

.foot__inner a{ color:inherit; text-decoration:none; border-bottom:1px solid rgba(255,255,255,.25); }

/* ---------- hero ---------- */
.hero{ padding-block:clamp(3.5rem, 9vw, 7rem) clamp(2.5rem, 6vw, 4.5rem); }

.eyebrow{
  font-family:var(--mono); font-size:.75rem; letter-spacing:.1em;
  color:var(--slate); margin:0 0 clamp(1.75rem,4vw,2.75rem);
  padding-bottom:.9rem; border-bottom:1px solid var(--rule);
}

.hero__title{
  font-family:var(--display); font-weight:700;
  font-size:clamp(2.75rem, 9vw, 6rem);
  line-height:.95; letter-spacing:-.03em;
  margin:0 0 1.5rem; color:var(--ink);
}
.hero__title::after{
  content:""; display:block; width:64px; height:6px;
  background:var(--signal); margin-top:1.5rem;
}

.hero__lede{
  max-width:56ch; margin:0 0 clamp(2.5rem,6vw,3.75rem);
  font-size:clamp(1.075rem, 1rem + .45vw, 1.3rem);
  line-height:1.6; color:var(--navy);
}

/* data strip — reads like a certificate header */
.datastrip{
  display:grid; gap:0; margin:0;
  grid-template-columns:repeat(auto-fit, minmax(200px, 1fr));
  border-top:1px solid var(--ink);
}
.datastrip__cell{
  padding:1.15rem 1.25rem 1.35rem 0;
  border-bottom:1px solid var(--rule);
}
.datastrip dt{
  font-family:var(--mono); font-size:.68rem; letter-spacing:.12em;
  text-transform:uppercase; color:var(--slate); margin-bottom:.5rem;
}
.datastrip dd{
  margin:0; font-family:var(--display); font-weight:600;
  font-size:1rem; line-height:1.3;
}
.sub{
  display:block; font-family:var(--body); font-weight:400;
  font-size:.855rem; color:var(--slate); margin-top:.3rem; line-height:1.45;
}

/* ---------- bands ---------- */
.band{ padding-block:clamp(3.5rem, 8vw, 6.5rem); border-top:1px solid var(--rule); }
.band--dark{ background:var(--navy-deep); color:var(--paper); border-top-color:var(--navy-deep); }
.band--warm{ background:var(--paper-warm); }

/* ---------- statement of practice ---------- */
.principles{
  list-style:none; margin:0 0 clamp(2.5rem,6vw,3.5rem); padding:0;
  display:grid; gap:clamp(1.75rem,3.5vw,2.5rem) clamp(2rem,5vw,4.5rem);
  grid-template-columns:1fr;
}
@media (min-width:760px){ .principles{ grid-template-columns:1fr 1fr; } }
.principle{ border-top:2px solid var(--signal); padding-top:1.1rem; }
.principle h3{
  font-family:var(--display); font-weight:600;
  font-size:clamp(1.05rem, 1.6vw, 1.2rem); line-height:1.3;
  margin:0 0 .65rem; letter-spacing:-.01em; color:var(--ink);
}
.principle p{ margin:0; font-size:.94rem; line-height:1.65; color:var(--slate); max-width:46ch; }

.declaration{
  border-top:1px solid var(--ink); padding-top:1.5rem;
  display:grid; gap:1.5rem clamp(2rem,5vw,4rem); grid-template-columns:1fr;
}
@media (min-width:820px){ .declaration{ grid-template-columns:1.35fr .65fr; align-items:end; } }

.declaration__text{
  margin:0; max-width:56ch;
  font-size:clamp(1rem, .95rem + .3vw, 1.15rem); line-height:1.6; color:var(--navy);
}
.declaration__sign{
  margin:0; font-family:var(--display); font-weight:600; font-size:1.05rem;
  color:var(--ink); padding-top:1.1rem; border-top:1px solid var(--rule);
}
.declaration__sign span{
  display:block; font-family:var(--mono); font-weight:400;
  font-size:.7rem; letter-spacing:.06em; color:var(--slate);
  margin-top:.45rem; line-height:1.55;
}

.section-label{
  font-family:var(--mono); font-size:.72rem; letter-spacing:.14em;
  text-transform:uppercase; color:var(--signal); margin:0 0 .85rem;
}
.section-title{
  font-family:var(--display); font-weight:600;
  font-size:clamp(1.75rem, 4vw, 2.75rem); line-height:1.1;
  letter-spacing:-.02em; margin:0 0 1rem;
}
.section-intro{ max-width:60ch; margin:0 0 clamp(2.25rem,5vw,3.25rem); color:var(--slate); }
.band--dark .section-intro{ color:#A9BACD; }

/* ---------- services ---------- */
.services{
  list-style:none; margin:0; padding:0;
  display:grid; gap:1px;
  grid-template-columns:repeat(auto-fit, minmax(270px, 1fr));
  background:var(--rule); border:1px solid var(--rule);
}
.service{ background:var(--paper); padding:1.65rem 1.5rem 1.85rem; }
.service h3{
  font-family:var(--display); font-weight:600; font-size:1.075rem;
  margin:0 0 .6rem; letter-spacing:-.005em;
}
.service p{ margin:0; font-size:.94rem; color:var(--slate); line-height:1.6; }

/* ---------- project register (signature) ---------- */
.register{ list-style:none; margin:0; padding:0; border-top:1px solid var(--rule-dark); }

.entry{
  display:grid; gap:.4rem 1.75rem;
  grid-template-columns:64px 1fr;
  padding-block:1.75rem;
  border-bottom:1px solid var(--rule-dark);
}
.entry__code{
  font-family:var(--mono); font-size:.72rem; letter-spacing:.1em;
  color:var(--signal); padding-top:.4rem;
}
.entry__title{
  font-family:var(--display); font-weight:600;
  font-size:clamp(1.1rem, 2vw, 1.35rem); margin:0 0 .3rem; letter-spacing:-.01em;
}
.entry__role{
  font-family:var(--mono); font-size:.76rem; color:#8FA6BE;
  margin:0 0 .75rem; line-height:1.5;
}
.entry__desc{ margin:0; font-size:.95rem; color:#C6D2DE; max-width:62ch; line-height:1.62; }
.entry__tag{
  grid-column:2; font-family:var(--mono); font-size:.7rem;
  letter-spacing:.06em; color:#7C93AC; padding-top:.85rem;
}

/* ---------- principal ---------- */
.principal{ display:grid; gap:clamp(2rem,5vw,3.5rem); grid-template-columns:1fr; }
@media (min-width:820px){ .principal{ grid-template-columns:1.15fr .85fr; } }

.principal__prose p{ margin:0 0 1.15rem; max-width:58ch; }
.principal__prose p:last-child{ margin-bottom:0; }

.creds{ margin:0; border-top:1px solid var(--ink); }
.creds > div{ padding:1rem 0 1.1rem; border-bottom:1px solid var(--rule); }
.creds dt{
  font-family:var(--mono); font-size:.68rem; letter-spacing:.12em;
  text-transform:uppercase; color:var(--slate); margin-bottom:.4rem;
}
.creds dd{ margin:0; font-family:var(--display); font-weight:500; font-size:.95rem; line-height:1.4; }

/* ---------- engage ---------- */
.engage{ display:grid; gap:clamp(2rem,5vw,3.5rem); grid-template-columns:1fr; align-items:start; }
@media (min-width:820px){ .engage{ grid-template-columns:1.1fr .9fr; } }

.contact{ list-style:none; margin:0; padding:0; border-top:1px solid var(--ink); }
.contact li{ padding:1rem 0 1.1rem; border-bottom:1px solid var(--rule); }
.contact span{
  display:block; font-family:var(--mono); font-size:.68rem;
  letter-spacing:.12em; text-transform:uppercase; color:var(--slate); margin-bottom:.35rem;
}
.contact a, .contact p{
  margin:0; font-family:var(--display); font-weight:600; font-size:1.02rem;
  text-decoration:none; border-bottom:2px solid transparent; transition:border-color .2s ease;
  overflow-wrap:anywhere;
}
.contact a:hover{ border-bottom-color:var(--signal); }

/* ---------- foot ---------- */
.foot{ background:var(--ink); color:#93A5B8; padding-block:2rem; }
.foot__inner{
  display:flex; flex-wrap:wrap; gap:.4rem 2rem; justify-content:space-between;
  font-family:var(--mono); font-size:.74rem; letter-spacing:.04em;
}
.foot p{ margin:0; }

/* ---------- reveal ---------- */
.reveal{ opacity:0; transform:translateY(14px); transition:opacity .55s ease, transform .55s ease; }
.reveal.is-in{ opacity:1; transform:none; }

/* ---------- narrow ---------- */
@media (max-width:560px){
  .mark img{ height:30px; }
  .nav{ width:100%; gap:0 .1rem; }
  .nav a{ font-size:.68rem; padding:.4rem .45rem .45rem 0; margin-right:.5rem; }
  .entry{ grid-template-columns:1fr; gap:.5rem; }
  .entry__code{ padding-top:0; }
  .entry__tag{ grid-column:1; padding-top:.65rem; }
  .datastrip__cell{ padding-right:0; }
}