/* =============================================================================
   EcoBuild — stylesheet
   Palette, type scale and layout per the EcoBuild Website Design Format guide.
   ========================================================================== */

:root{
  /* --- Brand core (unchanged) --- */
  --navy:#0f2540;
  --navy-2:#16345c;
  --navy-3:#1c4272;
  --accent:#2f7dd1;
  --accent-dark:#1e5fa8;
  --accent-soft:#eaf2fb;

  /* --- Steel scale: the cool neutral range between navy and white.
         Gives cards and panels depth by tone instead of borders. --- */
  --steel-900:#1b2a3a;
  --steel-700:#3b4c60;
  --steel-500:#5b6b7c;
  --steel-300:#93a3b4;
  --steel-200:#c8d2dd;
  --steel-100:#e4e8ee;
  --steel-50:#f2f5f8;
  --steel-25:#f8fafc;

  /* --- Semantic aliases (existing names kept so nothing breaks) --- */
  --ink:#16212e;
  --sub:var(--steel-500);
  --line:var(--steel-100);
  --bg:#ffffff;
  --bg-soft:var(--steel-50);

  /* --- Typefaces --- */
  --font-display:'Archivo','Segoe UI',-apple-system,BlinkMacSystemFont,Arial,sans-serif;
  --font-body:'Inter','Segoe UI',-apple-system,BlinkMacSystemFont,Arial,sans-serif;

  /* --- Fluid type scale: no breakpoint jumps between 320px and 2560px --- */
  --fs-display:clamp(2.125rem,1.35rem + 3.4vw,4rem);    /* 34 → 64  hero h1  */
  --fs-h1:clamp(1.875rem,1.35rem + 2.1vw,3rem);        /* 30 → 48  page h1  */
  --fs-h2:clamp(1.625rem,1.25rem + 1.5vw,2.5rem);      /* 26 → 40  section  */
  --fs-h3:clamp(1.125rem,1.03rem + 0.38vw,1.375rem);   /* 18 → 22  cards    */
  --fs-lead:clamp(1.0625rem,1rem + 0.35vw,1.25rem);    /* 17 → 20  intros   */
  --fs-body:1.0625rem;                                  /* 17               */
  --fs-sm:0.9375rem;                                    /* 15               */
  --fs-xs:0.8125rem;                                    /* 13               */

  /* --- Rhythm --- */
  --section-y:clamp(64px,4vw + 40px,112px);
  --measure:68ch;

  /* --- Elevation: depth by tone and shadow, not by heavier borders --- */
  --shadow-1:0 1px 2px rgba(15,37,64,.04),0 2px 8px rgba(15,37,64,.045);
  --shadow-2:0 2px 4px rgba(15,37,64,.05),0 14px 32px rgba(15,37,64,.10);
  --shadow-nav:0 1px 0 rgba(15,37,64,.06),0 10px 30px rgba(15,37,64,.09);

  /* --- Motion: one easing curve everywhere. Grounded, no overshoot. --- */
  --ease:cubic-bezier(.2,.7,.3,1);
  --dur:.28s;
  --dur-slow:.34s;

  /* --- Sharper corners read as engineered, not consumer-app --- */
  --radius:4px;
  --radius-sm:3px;
  --radius-pill:100px;
  --wrap:1180px;
}

*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;scroll-padding-top:80px;-webkit-text-size-adjust:100%;}
body{
  font-family:var(--font-body);
  font-size:var(--fs-body);
  color:var(--ink);background:var(--bg);line-height:1.62;
  -webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;
  font-feature-settings:"kern" 1,"liga" 1;
}
a{text-decoration:none;color:inherit;}
img{max-width:100%;display:block;}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;}

.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px;}
section{padding:var(--section-y) 0;}
h1,h2,h3,h4,h5{
  font-family:var(--font-display);
  font-weight:700;letter-spacing:-0.022em;line-height:1.14;
}
h4,h5{letter-spacing:-0.012em;line-height:1.3;}
p{max-width:var(--measure);}

.eyebrow{
  font-family:var(--font-body);
  font-size:var(--fs-xs);font-weight:700;letter-spacing:.15em;text-transform:uppercase;
  color:var(--accent-dark);margin-bottom:16px;
}
.eyebrow::before{
  content:"";display:inline-block;width:26px;height:2px;background:currentColor;
  vertical-align:middle;margin-right:12px;margin-top:-2px;opacity:.9;
}

/* --- Buttons --------------------------------------------------------------- */
.btn{
  display:inline-block;padding:14px 28px;border-radius:var(--radius);font-weight:600;
  font-size:var(--fs-sm);letter-spacing:.008em;border:none;cursor:pointer;
  font-family:inherit;text-align:center;
  /* The hover fill is a background-image wiped in from the left edge. Done with
     background-size so no pseudo-element is needed and nothing can stack wrong.
     NOTE: every rule below must use background-color, never the `background`
     shorthand, or it resets the image and kills the wipe. */
  background-repeat:no-repeat;background-position:left center;background-size:0% 100%;
  transition:background-size .22s var(--ease),background-color .18s var(--ease),
             color .18s var(--ease),border-color .18s var(--ease),box-shadow .22s var(--ease);
}
.btn:hover{background-size:100% 100%;}
.btn-primary{
  background-color:var(--accent);color:#fff;box-shadow:0 1px 2px rgba(15,37,64,.18);
  background-image:linear-gradient(var(--accent-dark),var(--accent-dark));
}
.btn-primary:hover{box-shadow:0 4px 14px rgba(30,95,168,.30);}
.btn-outline{
  background-color:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.55);
  background-image:linear-gradient(rgba(255,255,255,.14),rgba(255,255,255,.14));
}
.btn-outline:hover{border-color:#fff;}
.btn-outline-dark{
  background-color:#fff;border:1.5px solid var(--steel-200);color:var(--navy);margin-top:6px;
  background-image:linear-gradient(var(--accent-soft),var(--accent-soft));
}
.btn-outline-dark:hover{border-color:var(--accent);color:var(--accent-dark);box-shadow:var(--shadow-1);}
.btn-block{width:100%;}

/* --- Header ---------------------------------------------------------------- */
header{
  position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid var(--line);
  transition:box-shadow var(--dur) var(--ease),border-color var(--dur) var(--ease);
}
/* .is-stuck is added by main.js past 80px of scroll (Step 3) */
header.is-stuck{border-bottom-color:transparent;box-shadow:var(--shadow-nav);}
header.is-stuck .nav{padding-top:11px;padding-bottom:11px;}
.nav{
  display:flex;align-items:center;justify-content:space-between;
  padding:18px 24px;max-width:var(--wrap);margin:0 auto;
  transition:padding var(--dur) var(--ease);
}
.logo{font-family:var(--font-display);font-size:21px;font-weight:800;color:var(--navy);letter-spacing:-0.03em;}
.logo span{color:var(--accent);}
.navlinks{display:flex;gap:30px;font-size:var(--fs-sm);font-weight:600;color:var(--navy);letter-spacing:.005em;}
.navlinks a{position:relative;transition:color .18s var(--ease);}
.navlinks a:hover{color:var(--accent);}
@media(min-width:961px){
  .navlinks a:not(.btn)::after{
    content:"";position:absolute;left:0;right:0;bottom:-7px;height:2px;background:var(--accent);
    transform:scaleX(0);transform-origin:left center;
    transition:transform var(--dur) var(--ease);
  }
  .navlinks a:not(.btn):hover::after{transform:scaleX(1);}
}
.nav-cta{display:flex;gap:12px;align-items:center;}
.nav-cta .btn{padding:10px 20px;font-size:14px;}

.nav-toggle{
  display:none;background:none;border:none;cursor:pointer;
  padding:12px 11px;margin:-12px -11px;  /* 44px tap target, no layout shift */
  flex-direction:column;gap:5px;
}
.nav-menu-cta{display:none;}
.nav-toggle span{display:block;width:22px;height:2px;background:var(--navy);transition:.2s ease;}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0;}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

/* --- Hero ------------------------------------------------------------------ */
.hero{
  background:
    linear-gradient(135deg, rgba(15,37,64,.55) 0%, rgba(22,52,92,.48) 55%, rgba(28,66,114,.42) 100%),
    url("../img/hero.jpg") center/cover no-repeat;
  color:#fff;padding:120px 0 100px;position:relative;overflow:hidden;
}
/* Blueprint layer. Sits behind the copy and is the element Step 3 will
   parallax — inset beyond the section so drift never exposes an edge. */

.hero::after{
  content:"";position:absolute;right:-120px;top:-120px;width:520px;height:520px;
  border-radius:50%;background:radial-gradient(circle,rgba(47,125,209,.35),transparent 70%);
}
.hero-inner{max-width:880px;position:relative;}
.hero .eyebrow{color:#8fc0f0;}
.hero h1{font-size:var(--fs-display);line-height:1.06;letter-spacing:-0.032em;margin-bottom:22px;}
.hero p{font-size:var(--fs-lead);color:#c7d5e6;max-width:56ch;margin-bottom:40px;line-height:1.6;}
.hero-ctas{display:flex;gap:16px;flex-wrap:wrap;}
.hero-stats{display:flex;gap:48px;margin-top:64px;flex-wrap:wrap;}
.stat-num{font-family:var(--font-display);font-size:clamp(1.75rem,1.4rem + 1.1vw,2.375rem);font-weight:800;color:#fff;letter-spacing:-0.03em;line-height:1;}
.stat-label{
  font-size:var(--fs-xs);color:#a9bdd4;text-transform:uppercase;
  letter-spacing:.1em;font-weight:600;margin-top:8px;
}

/* --- About ----------------------------------------------------------------- */
.about{background:var(--bg);}
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:start;}
.about h2{font-size:var(--fs-h2);margin-bottom:22px;color:var(--navy);}
.about p{color:var(--sub);margin-bottom:18px;font-size:var(--fs-body);}
.pillars{display:flex;margin-top:28px;border-top:1px solid var(--line);}
.pillar{flex:1;padding:22px 0;border-bottom:1px solid var(--line);position:relative;}
.pillar::before{
  content:"";position:absolute;top:-1px;left:0;width:26px;height:2px;background:var(--accent);
}
.pillar+.pillar::before{left:20px;}
.pillar+.pillar{border-left:1px solid var(--line);padding-left:20px;}
.pillar-num{font-size:12px;font-weight:700;color:var(--accent);}
.pillar-title{font-family:var(--font-display);font-size:var(--fs-body);font-weight:700;color:var(--navy);margin-top:8px;}
.about-panel{
  background:#fff;border-radius:var(--radius);padding:34px;border:1px solid var(--steel-100);
  box-shadow:var(--shadow-1);
}
.about-panel h3{color:var(--navy);font-size:1.1875rem;margin-bottom:18px;}
.about-panel ul{list-style:none;}
.about-panel li{
  padding:13px 0;border-bottom:1px solid var(--line);font-size:var(--fs-sm);color:var(--ink);
  display:flex;justify-content:space-between;gap:16px;
}
.about-panel li:last-child{border-bottom:none;}
.about-panel li span{color:var(--accent-dark);font-weight:600;text-align:right;}

/* --- Services -------------------------------------------------------------- */
.services{
  background-color:var(--bg-soft);
  background-image:url("../img/blueprint.svg");
  background-size:160px 160px;background-position:center top;
}
.section-head{max-width:44rem;margin-bottom:56px;}
.section-head h2{font-size:var(--fs-h2);color:var(--navy);}
.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.service-card{
  position:relative;overflow:hidden;
  background:#fff;border:1px solid var(--steel-100);border-radius:var(--radius);padding:32px;
  box-shadow:var(--shadow-1);
  transition:box-shadow var(--dur) var(--ease),transform var(--dur) var(--ease),
             border-color var(--dur) var(--ease);
  display:flex;flex-direction:column;
}
.service-card:hover{
  box-shadow:var(--shadow-2);transform:translateY(-4px);border-color:var(--steel-200);
}

/* Blueprint-style top rule: draws in from the left on hover. */
.service-card::before,.why-card::before,.project-card::before{
  content:"";position:absolute;top:0;left:0;right:0;height:3px;background:var(--accent);
  transform:scaleX(0);transform-origin:left center;
  transition:transform var(--dur-slow) var(--ease);
}
.service-card:hover::before,
.why-card:hover::before,
.project-card:hover::before,
.project-card:focus-visible::before{transform:scaleX(1);}
.service-icon{
  width:52px;height:52px;padding:8px;margin-bottom:20px;opacity:.9;
  background:var(--steel-50);border:1px solid var(--steel-100);border-radius:var(--radius-sm);
  transition:background var(--dur) var(--ease),border-color var(--dur) var(--ease);
}
.service-card:hover .service-icon{background:var(--accent-soft);border-color:#cfe0f4;}
.service-num{font-size:13px;font-weight:700;color:var(--accent);letter-spacing:.06em;}
.service-card h3{font-size:var(--fs-h3);color:var(--navy);margin:12px 0 10px;}
.service-card p{font-size:var(--fs-sm);color:var(--sub);margin-bottom:18px;line-height:1.6;}
.service-card .tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:auto;}
.service-card .tag{
  font-size:12px;font-weight:500;background:var(--bg-soft);color:var(--steel-700);padding:5px 10px;
  border-radius:var(--radius-sm);border:1px solid var(--line);
}
.service-card .btn-outline-dark{margin-top:auto;align-self:flex-start;}

/* --- Testimonials ---------------------------------------------------------- */
.testimonials{background:var(--bg);overflow:hidden;}
.marquee{
  position:relative;margin-top:8px;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent);
          mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent);
}
.marquee-track{display:flex;width:max-content;animation:marquee 46s linear infinite;}
.marquee-group{display:flex;gap:20px;padding-right:20px;}
.marquee:hover .marquee-track,
.marquee:focus-within .marquee-track{animation-play-state:paused;}
@keyframes marquee{from{transform:translateX(0);}to{transform:translateX(-50%);}}
.quote-card{
  flex:none;width:340px;background:#fff;border:1px solid var(--steel-100);
  box-shadow:var(--shadow-1);
  border-radius:var(--radius);padding:28px;display:flex;flex-direction:column;
}
.quote-card blockquote{
  font-size:var(--fs-sm);color:var(--ink);line-height:1.72;margin-bottom:20px;max-width:none;
}
.quote-card blockquote::before{content:"\201C";}
.quote-card blockquote::after{content:"\201D";}
.quote-card figcaption{margin-top:auto;display:flex;flex-direction:column;gap:2px;}
.quote-name{font-size:13.5px;font-weight:700;color:var(--navy);}
.quote-role{font-size:12.5px;color:var(--sub);}

/* --- Approach -------------------------------------------------------------- */
.approach{background:var(--navy);color:#fff;}
.approach .section-head h2{color:#fff;}
.approach .section-head p{color:#a9bdd4;margin-top:12px;}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.step{
  background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);
  border-radius:var(--radius);padding:22px;
}
.step-num{font-size:12px;font-weight:700;color:#8fc0f0;}
.step h4{font-size:15.5px;margin:8px 0 6px;}
.step p{font-size:13px;color:#a9bdd4;}
.step-closing{
  display:flex;align-items:center;justify-content:center;
  background:rgba(255,255,255,.1);
}
.step-closing h4{text-align:center;margin:0;line-height:1.4;}

/* --- Sectors --------------------------------------------------------------- */
.sectors-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.sector{
  border:1px solid var(--line);border-radius:var(--radius);padding:22px 20px;text-align:left;
  transition:border-color .2s ease;
}
.sector:hover{border-color:var(--accent);}
.sector h4{font-size:15.5px;color:var(--navy);margin-bottom:6px;}
.sector p{font-size:13px;color:var(--sub);}
.sector-projects{background:var(--bg-soft);display:block;}

/* --- Why ------------------------------------------------------------------- */
.why{background:var(--bg-soft);}
.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.why-card{
  position:relative;overflow:hidden;
  background:#fff;border:1px solid var(--steel-100);border-radius:var(--radius);padding:28px;
  box-shadow:var(--shadow-1);
  transition:box-shadow var(--dur) var(--ease),transform var(--dur) var(--ease),
             border-color var(--dur) var(--ease);
}
.why-card:hover{
  box-shadow:var(--shadow-2);transform:translateY(-4px);border-color:var(--steel-200);
}
.why-card h4{color:var(--navy);font-size:1.0625rem;margin-bottom:10px;}
.why-head{
  display:block;width:100%;background:none;border:0;padding:0;margin:0;
  text-align:left;font:inherit;color:inherit;cursor:default;
}
.why-chevron{display:none;}
.why-card p{font-size:var(--fs-sm);color:var(--sub);line-height:1.6;}

/* --- CTA band -------------------------------------------------------------- */
.cta-band{
  background-color:var(--navy);
  background-image:
    radial-gradient(ellipse at 50% 0%,rgba(47,125,209,.30),transparent 62%),
    url("../img/blueprint-light.svg");
  background-size:auto,160px 160px;
  background-position:center top,center top;
  border-top:2px solid var(--accent);
  color:#fff;text-align:center;
}
.cta-band h2{font-size:var(--fs-h2);margin-bottom:16px;}
.cta-band p{font-size:var(--fs-lead);color:#dcebfb;margin:0 auto 32px;max-width:56ch;}
.cta-band .btns{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;}
.cta-band .btn-primary{
  background-color:#fff;color:var(--navy);box-shadow:0 2px 10px rgba(0,0,0,.22);
  background-image:linear-gradient(#dbe8f7,#dbe8f7);
}
.cta-band .btn-primary:hover{box-shadow:0 6px 20px rgba(0,0,0,.30);}

/* --- Contact --------------------------------------------------------------- */
.contact{background:var(--bg);}
.contact-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:60px;align-items:start;}
.contact-intro h2{font-size:var(--fs-h2);color:var(--navy);margin-bottom:18px;}
.contact-intro > p{color:var(--sub);font-size:var(--fs-body);margin-bottom:28px;}
.contact-details{list-style:none;border-top:1px solid var(--line);}
.contact-details li{
  display:flex;gap:16px;align-items:baseline;padding:14px 0;
  border-bottom:1px solid var(--line);font-size:15px;
}
.contact-key{
  font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.1em;
  color:var(--sub);min-width:86px;
}
.contact-details a{color:var(--accent-dark);font-weight:600;}
.contact-details a:hover{text-decoration:underline;}

.contact-form{
  background:var(--bg-soft);border:1px solid var(--line);border-radius:var(--radius);padding:32px;
}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
.field{margin-bottom:16px;display:flex;flex-direction:column;}
.field label{
  font-size:12.5px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;
  color:var(--navy);margin-bottom:7px;
}
.req{color:var(--accent);margin-left:3px;}
.field input,.field select,.field textarea{
  font-family:inherit;font-size:15px;color:var(--ink);background:#fff;
  border:1px solid var(--line);border-radius:6px;padding:12px 14px;width:100%;
  transition:border-color .15s ease, box-shadow .15s ease;
}
.field textarea{resize:vertical;min-height:120px;}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(47,125,209,.15);
}
.field input::placeholder,.field textarea::placeholder{color:#9aa8b7;}
.hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0;}
.form-note{font-size:13.5px;margin-top:14px;min-height:20px;color:var(--sub);}
.form-note.error{color:#c0392b;}
.form-note.success{color:#1e7a4c;font-weight:600;}

/* --- Projects: shared card ------------------------------------------------- */
.project-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.project-card{
  position:relative;
  display:flex;flex-direction:column;background:#fff;border:1px solid var(--steel-100);
  border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-1);
  transition:box-shadow var(--dur) var(--ease),transform var(--dur) var(--ease),
             border-color var(--dur) var(--ease);
}
.project-card:hover{
  box-shadow:var(--shadow-2);transform:translateY(-4px);border-color:var(--steel-200);
}
.project-card .project-thumb img{transition:transform .5s var(--ease);}
.project-card:hover .project-thumb img{transform:scale(1.04);}
.project-thumb{aspect-ratio:16/10;background:var(--bg-soft);overflow:hidden;}
.project-thumb img{width:100%;height:100%;object-fit:cover;}
/* --- Engineered plates -----------------------------------------------------
   A project with no photograph draws a technical plate chosen by its division,
   dressed as a drawing sheet: line-work, a sheet number, a title-block stamp.
   The moment `image:` is set in projects.yaml the template renders an <img>
   instead and none of this applies — same container, same aspect ratio, so
   real photography drops straight in with no layout change.
   -------------------------------------------------------------------------- */
.project-thumb-placeholder{
  position:relative;overflow:hidden;
  background-color:var(--navy);
  background-image:
    url("../img/plates/default.svg"),
    radial-gradient(circle at 78% 14%,rgba(47,125,209,.42),transparent 60%),
    linear-gradient(135deg,var(--navy) 0%,var(--navy-2) 60%,var(--navy-3) 100%);
  /* 112% leaves crop headroom so two projects in the same division can be
     framed differently instead of drawing an identical tile twice. */
  background-size:112% auto,auto,auto;
  background-position:center,center,center;
  background-repeat:no-repeat;
  /* Inset scrims darken the top and bottom edges so the sheet number and the
     initials stamp stay legible wherever the line-work happens to fall.
     An inset shadow paints above the background but below ::before/::after,
     which is exactly the layer needed — no extra background layer required. */
  box-shadow:inset 0 42px 40px -28px rgba(15,37,64,.85),
             inset 0 -62px 52px -30px rgba(15,37,64,.72);
}
.project-grid > :nth-child(3n+2) .project-thumb-placeholder{background-position:34% 44%,center,center;}
.project-grid > :nth-child(3n+3) .project-thumb-placeholder{background-position:66% 56%,center,center;}
.project-grid > :nth-child(4n+1) .project-thumb-placeholder{background-size:104% auto,auto,auto;}
.project-thumb-placeholder[data-div="civil-construction"]{background-image:url("../img/plates/civil-construction.svg"),radial-gradient(circle at 78% 14%,rgba(47,125,209,.42),transparent 60%),linear-gradient(135deg,var(--navy) 0%,var(--navy-2) 60%,var(--navy-3) 100%);}
.project-thumb-placeholder[data-div="interior-works"]{background-image:url("../img/plates/interior-works.svg"),radial-gradient(circle at 78% 14%,rgba(47,125,209,.42),transparent 60%),linear-gradient(135deg,var(--navy) 0%,var(--navy-2) 60%,var(--navy-3) 100%);}
.project-thumb-placeholder[data-div="mep-contracting"]{background-image:url("../img/plates/mep-contracting.svg"),radial-gradient(circle at 78% 14%,rgba(47,125,209,.42),transparent 60%),linear-gradient(135deg,var(--navy) 0%,var(--navy-2) 60%,var(--navy-3) 100%);}
.project-thumb-placeholder[data-div="maintenance"]{background-image:url("../img/plates/maintenance.svg"),radial-gradient(circle at 78% 14%,rgba(47,125,209,.42),transparent 60%),linear-gradient(135deg,var(--navy) 0%,var(--navy-2) 60%,var(--navy-3) 100%);}
.project-thumb-placeholder[data-div="facility-management"]{background-image:url("../img/plates/facility-management.svg"),radial-gradient(circle at 78% 14%,rgba(47,125,209,.42),transparent 60%),linear-gradient(135deg,var(--navy) 0%,var(--navy-2) 60%,var(--navy-3) 100%);}

/* Sheet number, top right — the detail that makes it read as a drawing. */
.project-thumb-placeholder::before{
  content:attr(data-sheet);position:absolute;top:14px;right:16px;
  font-family:var(--font-body);font-size:10.5px;font-weight:600;letter-spacing:.18em;
  color:rgba(255,255,255,.52);
}
/* Title-block rule above the initials stamp. */
.project-thumb-placeholder::after{
  content:"";position:absolute;left:20px;bottom:48px;width:34px;height:2px;
  background:var(--accent);
}
.project-thumb-placeholder span{
  position:absolute;left:20px;bottom:16px;
  font-family:var(--font-display);font-size:23px;font-weight:800;
  color:rgba(255,255,255,.94);letter-spacing:.1em;
}
/* Plates are line drawings: slow, subtle drift keeps them from feeling static. */
.project-card .project-thumb-placeholder{transition:background-size .6s var(--ease);}
.project-card:hover .project-thumb-placeholder{background-size:122% auto,auto,auto;}
/* The detail cover is 16:9 against a 16:10 plate — cover it and let it crop. */
.project-cover.project-thumb-placeholder{background-size:cover,auto,auto;background-position:center;}
.project-body{padding:24px;display:flex;flex-direction:column;flex:1;}
.project-tags{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:12px;}
.project-tags .tag{
  font-size:11.5px;background:var(--bg-soft);color:var(--navy-2);padding:4px 9px;
  border-radius:20px;border:1px solid var(--line);
}
.tag-division{background:#eaf2fb;border-color:#cfe0f4;color:var(--accent-dark);font-weight:600;}
.project-card h3{font-size:1.1875rem;color:var(--navy);margin-bottom:10px;}
.project-card p{font-size:var(--fs-sm);color:var(--sub);margin-bottom:18px;line-height:1.6;}
.project-meta{
  display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-top:auto;
  padding-top:14px;border-top:1px solid var(--line);
  font-size:12.5px;color:var(--sub);
}

/* --- Featured strip (homepage) --------------------------------------------- */
.featured{background:var(--bg);}
.featured .section-head p{color:var(--sub);margin-top:14px;font-size:var(--fs-body);}
.featured-cta{margin-top:32px;text-align:center;}

/* --- Projects listing page -------------------------------------------------- */
.page-head{
  background-color:var(--navy);
  background-image:url("../img/blueprint-light.svg");background-size:160px 160px;
  color:#fff;padding:72px 0 64px;position:relative;overflow:hidden;
}
.page-head::after{
  content:"";position:absolute;right:-140px;top:-160px;width:460px;height:460px;
  border-radius:50%;background:radial-gradient(circle,rgba(47,125,209,.32),transparent 70%);
}
.page-head .wrap{position:relative;}
.page-head .eyebrow{color:#8fc0f0;}
.page-head h1{font-size:var(--fs-h1);margin-bottom:18px;}
.page-head p{font-size:var(--fs-lead);color:#c7d5e6;max-width:60ch;}

.projects-section{background:var(--bg-soft);}
.filters{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:36px;}
.filter-btn{
  font-family:inherit;font-size:var(--fs-sm);font-weight:600;color:var(--navy);
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-pill);
  padding:9px 18px;cursor:pointer;transition:all .15s ease;
}
.filter-btn:hover{border-color:var(--accent);color:var(--accent-dark);box-shadow:var(--shadow-1);}
.filter-btn.is-active{background:var(--accent);border-color:var(--accent);color:#fff;}
.filter-count{
  font-size:11.5px;font-weight:700;opacity:.65;margin-left:5px;
}
.projects-empty{
  text-align:center;color:var(--sub);font-size:15px;padding:48px 0 8px;
}

/* --- Project detail --------------------------------------------------------- */
.project-hero{
  background:linear-gradient(135deg,var(--navy) 0%,var(--navy-2) 60%,#1c4272 100%);
  color:#fff;padding:56px 0 60px;position:relative;overflow:hidden;
}
.project-hero::after{
  content:"";position:absolute;right:-120px;top:-150px;width:480px;height:480px;
  border-radius:50%;background:radial-gradient(circle,rgba(47,125,209,.34),transparent 70%);
}
.project-hero .wrap{position:relative;}
.back-link{
  display:inline-block;font-size:13.5px;font-weight:600;color:#8fc0f0;
  margin-bottom:22px;letter-spacing:.02em;
}
.back-link:hover{color:#fff;}
.project-hero .project-tags{margin-bottom:14px;}
.project-hero .tag{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.22);color:#dce7f4;}
.project-hero .tag-division{background:rgba(47,125,209,.28);border-color:rgba(143,192,240,.5);color:#cfe4fb;}
.project-hero h1{font-size:var(--fs-h1);line-height:1.12;margin-bottom:14px;max-width:20ch;}
.project-hero-meta{font-size:14.5px;color:#a9bdd4;letter-spacing:.02em;}

.project-detail{background:var(--bg);}
.project-detail-grid{display:grid;grid-template-columns:1.7fr 1fr;gap:56px;align-items:start;}
.project-cover{
  aspect-ratio:16/9;border-radius:var(--radius);overflow:hidden;margin-bottom:36px;
}
/* only real photos get the light backing — the placeholder keeps its navy gradient */
.project-cover:not(.project-thumb-placeholder){background:var(--bg-soft);}
.project-cover img{width:100%;height:100%;object-fit:cover;}
.project-cover.project-thumb-placeholder span{left:28px;bottom:24px;font-size:34px;}
.project-cover.project-thumb-placeholder::after{left:28px;bottom:64px;width:46px;}
.project-cover.project-thumb-placeholder::before{top:20px;right:24px;font-size:12px;}
.project-main h2{font-size:1.5rem;color:var(--navy);margin:38px 0 16px;}
.project-main h2:first-of-type{margin-top:0;}
.project-main p{color:var(--sub);font-size:var(--fs-body);margin-bottom:16px;}
.scope-list{list-style:none;}
.scope-list li{
  position:relative;padding:11px 0 11px 26px;border-bottom:1px solid var(--line);
  font-size:15px;color:var(--ink);
}
.scope-list li:last-child{border-bottom:none;}
.scope-list li::before{
  content:"";position:absolute;left:2px;top:19px;width:8px;height:8px;
  border-radius:2px;background:var(--accent);
}
.project-facts{
  background:var(--bg-soft);border:1px solid var(--line);border-radius:var(--radius);
  padding:28px;position:sticky;top:96px;
}
.project-facts h3{font-size:16px;color:var(--navy);margin-bottom:16px;}
.project-facts ul{list-style:none;margin-bottom:22px;}
.project-facts li{
  display:flex;flex-direction:column;gap:2px;padding:11px 0;
  border-bottom:1px solid var(--line);
}
.project-facts li:last-child{border-bottom:none;}
.project-facts li span{
  font-size:11.5px;font-weight:700;text-transform:uppercase;letter-spacing:.09em;color:var(--sub);
}
.project-facts li strong{font-size:14.5px;color:var(--ink);font-weight:600;}

.gallery-heading{font-size:1.5rem;color:var(--navy);margin:56px 0 22px;}
.gallery-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
.gallery-grid figure{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:#fff;}
.gallery-grid img{width:100%;aspect-ratio:4/3;object-fit:cover;}
.gallery-grid figcaption{font-size:13px;color:var(--sub);padding:12px 14px;}

.project-nav{background:var(--bg-soft);border-top:1px solid var(--line);padding:34px 0;}
.project-nav-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;}
.project-nav-link{
  display:flex;flex-direction:column;gap:5px;padding:18px 22px;background:#fff;
  border:1px solid var(--line);border-radius:var(--radius);transition:border-color .2s ease;
}
.project-nav-link:hover{border-color:var(--accent);}
.project-nav-next{text-align:right;align-items:flex-end;}
.project-nav-label{
  font-size:11.5px;font-weight:700;text-transform:uppercase;letter-spacing:.09em;color:var(--sub);
}
.project-nav-link strong{font-size:15.5px;color:var(--navy);font-weight:700;}

/* --- WhatsApp widget -------------------------------------------------------- */
:root{--wa:#25d366;--wa-dark:#128c7e;--wa-head:#075e54;}

.wa-widget{position:fixed;right:22px;bottom:22px;z-index:400;}

.wa-fab{
  display:flex;align-items:center;gap:10px;
  background:var(--wa);color:#fff;border:none;cursor:pointer;
  font-family:inherit;font-size:14.5px;font-weight:600;
  padding:14px 20px 14px 16px;border-radius:32px;
  box-shadow:0 8px 24px rgba(18,140,126,.34);
  transition:transform .16s ease, box-shadow .16s ease, background .16s ease;
}
.wa-fab:hover{background:#1fbe5b;transform:translateY(-2px);box-shadow:0 12px 30px rgba(18,140,126,.42);}
.wa-fab:active{transform:translateY(0);}
.wa-icon{width:26px;height:26px;flex:none;}
.wa-icon-sm{width:18px;height:18px;flex:none;}

.wa-panel{
  position:absolute;right:0;bottom:calc(100% + 14px);width:340px;max-width:calc(100vw - 44px);
  background:#fff;border-radius:14px;overflow:hidden;
  box-shadow:0 20px 50px rgba(15,37,64,.24);border:1px solid var(--line);
  animation:waIn .18s ease-out;
}
@keyframes waIn{from{opacity:0;transform:translateY(10px);}to{opacity:1;transform:none;}}

.wa-panel-head{
  background:var(--wa-head);color:#fff;padding:16px 18px;
  display:flex;align-items:flex-start;justify-content:space-between;gap:12px;
}
.wa-panel-head h3{font-size:16px;font-weight:700;}
.wa-hours{font-size:12px;color:#b7d8d2;margin-top:3px;}
.wa-close{
  background:none;border:none;color:#cfe6e1;font-size:24px;line-height:1;
  cursor:pointer;padding:0 2px;margin:-2px -2px 0 0;
}
.wa-close:hover{color:#fff;}

.wa-form{padding:18px;max-height:min(62vh,460px);overflow-y:auto;}
.wa-intro{font-size:13px;color:var(--sub);margin-bottom:16px;line-height:1.5;}
.wa-field{display:flex;flex-direction:column;margin-bottom:13px;}
.wa-field label{
  font-size:11.5px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;
  color:var(--navy);margin-bottom:6px;
}
.wa-field input,.wa-field select,.wa-field textarea{
  font-family:inherit;font-size:14.5px;color:var(--ink);background:#fff;
  border:1px solid var(--line);border-radius:7px;padding:10px 12px;width:100%;
  transition:border-color .15s ease, box-shadow .15s ease;
}
.wa-field textarea{resize:vertical;min-height:72px;}
.wa-field input:focus,.wa-field select:focus,.wa-field textarea:focus{
  outline:none;border-color:var(--wa);box-shadow:0 0 0 3px rgba(37,211,102,.18);
}
.wa-field input::placeholder,.wa-field textarea::placeholder{color:#9aa8b7;}
.wa-field input:invalid:not(:placeholder-shown){border-color:#e0a3a3;}

.wa-submit{
  display:flex;align-items:center;justify-content:center;gap:9px;width:100%;
  background:var(--wa);color:#fff;border:none;border-radius:7px;cursor:pointer;
  font-family:inherit;font-size:15px;font-weight:600;padding:13px 18px;margin-top:4px;
  transition:background .15s ease;
}
.wa-submit:hover{background:var(--wa-dark);}
.wa-foot{font-size:11.5px;color:var(--sub);text-align:center;margin-top:10px;}

/* WhatsApp card in the contact section (shown when the email form is off) */
.contact-wa-card{
  background:var(--bg-soft);border:1px solid var(--line);border-radius:var(--radius);
  padding:34px 32px;text-align:center;
}
.contact-wa-mark{
  width:60px;height:60px;margin:0 auto 18px;border-radius:50%;
  background:var(--wa);color:#fff;display:flex;align-items:center;justify-content:center;
}
.contact-wa-mark svg{width:34px;height:34px;}
.contact-wa-card h3{font-size:20px;color:var(--navy);margin-bottom:10px;}
.contact-wa-card > p{font-size:14.5px;color:var(--sub);margin-bottom:22px;line-height:1.55;}
.wa-open{
  background:var(--wa);color:#fff;border:none;border-radius:6px;cursor:pointer;
  font-family:inherit;font-size:15px;font-weight:600;padding:13px 26px;
  transition:background .15s ease;
}
.wa-open:hover{background:var(--wa-dark);}
.contact-wa-alt{font-size:13px;color:var(--sub);margin-top:16px;}
.contact-wa-alt a{color:var(--accent-dark);font-weight:600;}
.contact-wa-alt a:hover{text-decoration:underline;}
.contact-compact .contact-grid{align-items:center;}

/* --- Footer ---------------------------------------------------------------- */
footer{background:var(--navy);color:#a9bdd4;padding:60px 0 30px;}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:40px;margin-bottom:40px;}
footer .logo{color:#fff;}
footer .logo span{color:#8fc0f0;}
footer p{font-size:13.5px;margin-top:12px;color:#8ea3ba;}
footer p a:hover{color:#fff;}
footer h5{
  font-size:13px;text-transform:uppercase;letter-spacing:.08em;color:#fff;margin-bottom:14px;
}
footer ul{list-style:none;}
footer li{font-size:13.5px;margin-bottom:10px;}
footer li a:hover{color:#fff;}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.12);padding-top:22px;font-size:12.5px;
  color:#7f93aa;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;
}

/* --- Motion ----------------------------------------------------------------
   All of this is scoped to .js-motion, which base.html adds to <html> before
   first paint — and deliberately does not add when the visitor has asked for
   reduced motion. No class, no hiding: the page renders plainly visible.
   -------------------------------------------------------------------------- */
.js-motion .reveal{
  opacity:0;transform:translateY(16px);
  transition:opacity .42s var(--ease),transform .42s var(--ease);
  transition-delay:var(--reveal-delay,0ms);
}
.js-motion .reveal.is-in{opacity:1;transform:none;}

/* Hairline progress rule along the bottom edge of the sticky header. */
.scroll-progress{
  position:absolute;left:0;bottom:-1px;width:100%;height:2px;
  background:var(--accent);transform:scaleX(0);transform-origin:left center;
  will-change:transform;
}

/* --- Responsive ------------------------------------------------------------

   Tiers: 1180 (density) · 960 (structure) · 620 (single column).
   Grid children carry min-width:0 because a grid track defaults to min-content
   — one unbreakable string (an email address) can otherwise push a whole
   column wider than the viewport. That was the 320px overflow.
   -------------------------------------------------------------------------- */
.contact-grid > *,.about-grid > *,.project-detail-grid > *,.footer-grid > *{min-width:0;}
.contact-details a,.contact-wa-alt a,footer p a{overflow-wrap:anywhere;}

/* Controls sized for touch at every width, not only on phones. */
.logo{display:inline-flex;align-items:center;min-height:44px;}
.nav-toggle{padding:14px 11px;margin:-14px -11px;}   /* 16px bars + 28 = 44 */
.wa-open{min-height:46px;}
.filter-btn{min-height:44px;}

/* Touch sizing applies wherever the mobile nav does — tablets included, not
   only phones. Text links sitting inside a sentence are left alone: WCAG 2.5.8
   exempts them, and padding them out breaks the line box. */
@media(max-width:960px){
  .nav-cta .btn{min-height:44px;display:inline-flex;align-items:center;}
  footer li a{display:inline-block;padding:12px 0;}
  footer li{margin-bottom:2px;}
  .contact-details li a{display:inline-block;padding:11px 0;}
  .back-link{
    display:inline-flex;align-items:center;min-height:44px;
    padding:11px 0;margin-bottom:11px;
  }
  footer p a,.contact-wa-alt a{display:inline-block;padding:5px 0;}
}

/* --- 1180: density tier ---------------------------------------------------
   Between 961 and 1180 the three-column grids were at full desktop spacing
   with noticeably less room. Tightening the gutters here removes the jump. */
@media(max-width:1180px){
  .service-grid,.project-grid,.gallery-grid{gap:20px;}
  .service-card{padding:26px;}
  .why-card{padding:24px;}
  .about-grid{gap:44px;}
  .contact-grid{gap:44px;}
  .project-detail-grid{gap:40px;}
  .hero-stats{gap:36px;}
  .footer-grid{gap:32px;}
}

@media(max-width:960px){
  .nav-toggle{display:flex;}
  .navlinks{
    display:none;position:absolute;top:100%;left:0;right:0;background:#fff;
    flex-direction:column;gap:0;padding:8px 24px 20px;border-bottom:1px solid var(--line);
    box-shadow:0 14px 24px rgba(15,37,64,.08);
  }
  .navlinks.open{display:flex;}
  .navlinks a{padding:13px 0;border-bottom:1px solid var(--line);}
  .navlinks a:last-child{border-bottom:none;}
  .about-grid{grid-template-columns:1fr;gap:40px;}
  .service-grid{grid-template-columns:repeat(2,1fr);}
  .project-grid{grid-template-columns:repeat(2,1fr);}
  .gallery-grid{grid-template-columns:repeat(2,1fr);}
  .project-detail-grid{grid-template-columns:1fr;gap:40px;}
  .project-facts{position:static;}
  .steps{grid-template-columns:repeat(2,1fr);}
  .sectors-grid{grid-template-columns:repeat(2,1fr);}
  .quote-card{width:270px;padding:22px;}
  .marquee-track{animation-duration:34s;}
  .why-grid{grid-template-columns:1fr;gap:12px;}
  .why-card{padding:0;}
  .why-card h4{margin:0;}
  .why-head{
    display:flex;align-items:center;justify-content:space-between;gap:14px;
    cursor:pointer;padding:16px 20px;
  }
  .why-chevron{
    display:block;flex:none;width:9px;height:9px;margin-top:-4px;
    border-right:2px solid var(--accent);border-bottom:2px solid var(--accent);
    transform:rotate(45deg);transition:transform .2s ease;
  }
  .why-head[aria-expanded="true"] .why-chevron{transform:rotate(-135deg);margin-top:3px;}
  .why-card p{padding:0 20px 16px;}
  .js-accordion .why-card p{display:none;}
  .js-accordion .why-card.is-open p{display:block;}
  .contact-grid{grid-template-columns:1fr;gap:40px;}
  .footer-grid{grid-template-columns:1fr;}
  .hero{padding:88px 0 72px;}
}

@media(max-width:620px){
  .nav-cta .btn-primary{display:none;}
  /* ...so the primary CTA moves inside the menu instead */
  .nav-menu-cta{display:block;margin-top:14px;}
  .service-grid,.steps,.sectors-grid,.project-grid,.gallery-grid{grid-template-columns:1fr;}
  .project-nav-grid{grid-template-columns:1fr;}
  .project-nav-next{text-align:left;align-items:flex-start;}
  .filters{gap:8px;}
  .filter-btn{font-size:13px;padding:11px 16px;}
  /* Stack the contact rows: side-by-side, the fixed label plus an unbreakable
     email address exceeded a 320px viewport. */
  .contact-details li{flex-direction:column;align-items:flex-start;gap:5px;padding:14px 0;}
  .contact-key{min-width:0;}

  .page-head{padding:56px 0 48px;}
  .field-row{grid-template-columns:1fr;gap:0;}
  .hero-ctas{flex-direction:column;align-items:stretch;}
  .hero-ctas .btn{width:100%;}
  /* Flex wrapped these 2 + 1, leaving the third stat stretched across a full
     row on its own. A three-column grid keeps them on one balanced line. */
  .hero-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:44px;}
  .stat-label{font-size:11px;letter-spacing:.07em;margin-top:6px;}
  .pillars{display:none;}
  /* .pillars{flex-direction:column;} */
  /* .pillar+.pillar{border-left:none;padding-left:0;} */
  .about-panel,.contact-form{padding:24px;}
  /* phone: icon-only bubble so it never covers content */
  .wa-widget{right:16px;bottom:16px;}
  .wa-fab{padding:15px;border-radius:50%;}
  .wa-fab-label{display:none;}
  .wa-panel{width:calc(100vw - 32px);right:-4px;}
  .wa-form{max-height:64vh;}
  .contact-wa-card{padding:26px 20px;}
  .about-panel li{flex-direction:column;align-items:flex-start;gap:7px;padding:14px 0;font-weight:600;}
  .about-panel li span{
    text-align:left;font-weight:500;color:var(--accent);font-size:13.5px;
    padding-left:16px;position:relative;
  }
  .about-panel li span::before{
    content:"";position:absolute;left:0;top:0.62em;width:9px;height:1px;background:var(--accent);
  }
  .cta-band .btns{flex-direction:column;}
}

@media (prefers-reduced-motion:reduce){
  .marquee-track{animation:none;}
  .marquee{overflow-x:auto;}
  html{scroll-behavior:auto;}
  *{transition:none !important;}
  /* Belt and braces: even if js-motion were somehow applied, nothing hides
     and nothing moves. */
  .reveal{opacity:1 !important;transform:none !important;}
  .hero::before{transform:none !important;}
  .scroll-progress{display:none;}
}

/* Contracting panel — replaces the old about panel (eco 2) */.contracting-panel{
  display:flex;
  flex-direction:column;
  height:420px;
  border-radius:var(--radius);
  overflow:hidden;
  box-shadow:var(--shadow-1);
  background:var(--navy);
}
.contracting-photo{
  flex:0 0 60%;
  background:url("../img/contracting/bg-contracting.jpg") center/cover no-repeat;
}
.contracting-cards{
  flex:0 0 40%;
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:2px;
  background:var(--navy-3);
}
.contracting-card{
  display:flex;
  flex-direction:column;
  justify-content:center;
  gap:.35rem;
  padding:1.3rem 1.4rem;
  color:#fff;
  text-decoration:none;
  background:var(--navy);
  transition:background var(--dur) var(--ease);
}
.contracting-card:hover,
.contracting-card:focus-visible{ background:var(--accent-dark); }
.contracting-card:hover,
.contracting-card:focus-visible{ background:rgba(47,125,209,.42); }
.contracting-card-icon{ width:34px; height:34px; color:#fff; margin-bottom:.3rem; }
.contracting-card-icon svg{ width:100%; height:100%; display:block; }
.contracting-card-title{
  font-family:var(--font-display);
  font-size:var(--fs-h3);
  text-transform:uppercase;
  letter-spacing:.04em;
  line-height:1.15;
}
.contracting-card-text{ font-size:var(--fs-sm); color:rgba(255,255,255,.82); }
@media (max-width:620px){
  .contracting-panel{ height:auto; }
  .contracting-photo{ flex:0 0 auto; height:200px; }
  .contracting-cards{ flex:0 0 auto; grid-template-columns:1fr; }
}

/* Contracting pages (Turnkey / Specialized) */
.contract-hero{
  color:#fff;
  padding:calc(var(--section-y) * 1.15) 0;
  background:var(--navy) center/cover no-repeat;
}
.contract-hero--turnkey{
  background-image:linear-gradient(rgba(15,37,64,.58),rgba(15,37,64,.78)),
                   url("../img/contracting/turnkey-hero.jpg");
}
.contract-hero--specialized{
  background-image:linear-gradient(rgba(15,37,64,.58),rgba(15,37,64,.78)),
                   url("../img/contracting/specialized-hero.jpg");
}
.contract-hero h1{ color:#fff; max-width:20ch; margin:.4rem 0 1rem; }
.contract-hero p{ color:rgba(255,255,255,.86); max-width:60ch; margin-bottom:1.6rem; }
.eyebrow-light{ color:var(--accent-soft); }

.contract-body{ padding:var(--section-y) 0; }
.contract-cols{ display:grid; grid-template-columns:1fr 1fr; gap:3rem; align-items:start; }
.contract-cols > div > p{ color:var(--sub); }
.contract-points{ list-style:none; margin:0; padding:0; display:grid; gap:1rem; }
.contract-points li{
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:1.1rem 1.2rem;
  box-shadow:var(--shadow-1);
}
.contract-points strong{ display:block; font-family:var(--font-display); }
.contract-points span{ color:var(--sub); font-size:var(--fs-sm); }

.spec-grid{ display:grid; grid-template-columns:1.1fr .9fr; gap:3rem; align-items:stretch; }
.spec-list ol{ list-style:none; margin:0; padding:0; }
.spec-list li{
  display:flex; gap:1rem; align-items:baseline;
  padding:1rem 0; border-bottom:1px solid var(--line);
}
.spec-list li:last-child{ border-bottom:0; }
.spec-num{ font-family:var(--font-display); color:var(--accent); font-size:var(--fs-h3); min-width:2.4ch; }
.spec-list strong{ display:block; font-family:var(--font-display); }
.spec-list div span{ color:var(--sub); font-size:var(--fs-sm); }
.spec-media{
  border-radius:var(--radius);
  min-height:420px;
  background:linear-gradient(rgba(15,37,64,.05),rgba(15,37,64,.18)),
             url("../img/contracting/specialized-hero.jpg") center/cover no-repeat;
  box-shadow:var(--shadow-1);
}
@media (max-width:960px){
  .contract-cols, .spec-grid{ grid-template-columns:1fr; gap:2rem; }
  .spec-media{ min-height:260px; }
}
/* ===== Maintenance page ===== */
.contract-hero--maintenance{
  background-image:linear-gradient(rgba(15,37,64,.58),rgba(15,37,64,.78)),
                   url("../img/contracting/maintenance-hero.jpg");
}

.maint{ --mg:var(--navy); --mg-dark:var(--navy-2); --mg-btn:var(--accent); --mg-ink:var(--navy); }
.maint-label{ color:var(--mg); font-family:var(--font-display); font-weight:700; text-transform:uppercase; letter-spacing:.06em; font-size:var(--fs-xs); margin:0 0 1.4rem; }
.maint-steps + .maint-label{ margin-top:2.6rem; }

.maint-steps{ display:flex; align-items:flex-start; justify-content:space-between; flex-wrap:wrap; gap:.6rem; }
.maint-step{ display:flex; flex-direction:column; align-items:center; gap:.7rem; text-align:center; flex:0 0 auto; }
.maint-step-ic{ width:78px; height:78px; border:1.5px solid var(--mg); border-radius:50%; color:var(--mg-ink); display:flex; align-items:center; justify-content:center; }
.maint-step-ic svg{ width:34px; height:34px; }
.maint-step-label{ font-size:var(--fs-sm); color:#1c1c1c; }
.maint-arrow{ color:var(--steel-300); align-self:center; margin-top:26px; font-size:1.2rem; }

.maint-serv-grid{ display:grid; grid-template-columns:repeat(5,1fr); gap:1.2rem; }
.maint-serv{ display:flex; align-items:center; gap:.6rem; }
.maint-serv-ic{ color:var(--mg); flex:0 0 auto; }
.maint-serv-ic svg{ width:26px; height:26px; }
.maint-serv-label{ font-size:var(--fs-sm); line-height:1.25; }

/* CTA band */
.maint-cta{ background:var(--mg-dark); color:#fff; }
.maint-cta-inner{ display:flex; align-items:center; justify-content:space-between; gap:1rem; padding:1.2rem 0; }
.maint-cta-inner > span{ font-size:var(--fs-sm); }
.maint-cta-btn{
  background-color:var(--mg-btn); color:#fff; text-decoration:none;
  font-family:var(--font-display); font-weight:700; text-transform:uppercase; letter-spacing:.05em;
  font-size:var(--fs-sm); padding:.7rem 1.6rem; border-radius:var(--radius); flex:0 0 auto;
  transition:background-color var(--dur) var(--ease);
}
.maint-cta-btn:hover{ background-color:#7d9a33; }

@media (max-width:900px){ .maint-serv-grid{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:620px){
  .maint-steps{ justify-content:center; }
  .maint-arrow{ display:none; }
  .maint-cta-inner{ flex-direction:column; align-items:flex-start; }
}


/* ===== Interior & Renovation page ===== */
.contract-hero--interior{
  background-image:linear-gradient(rgba(15,37,64,.58),rgba(15,37,64,.78)),
                   url("../img/contracting/interior-hero.jpg");
}
.contract-body--tint{ background:var(--bg-soft); }

.int-feature{ display:grid; grid-template-columns:1fr 1fr; gap:3rem; align-items:center; }
.int-feature > div > p{ color:var(--sub); }
.int-feature-img{
  min-height:340px; border-radius:var(--radius); box-shadow:var(--shadow-1);
  background:url("../img/contracting/interior-feature.jpg") center/cover no-repeat;
}

.int-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:1rem; margin-top:1.6rem; }
.int-card{
  display:flex; align-items:center; gap:.9rem;
  background:#fff; border:1px solid var(--line); border-radius:var(--radius);
  padding:1.1rem 1.2rem; box-shadow:var(--shadow-1);
  transition:transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.int-card:hover{ transform:translateY(-3px); box-shadow:var(--shadow-2); }
.int-card-ic{
  width:46px; height:46px; flex:0 0 auto; border-radius:var(--radius);
  background:var(--accent-soft); color:var(--accent-dark);
  display:flex; align-items:center; justify-content:center;
}
.int-card-ic svg{ width:24px; height:24px; }
.int-card-label{ font-family:var(--font-display); font-weight:600; font-size:var(--fs-sm); line-height:1.2; }

@media (max-width:960px){
  .int-feature{ grid-template-columns:1fr; gap:2rem; }
  .int-grid{ grid-template-columns:repeat(2,1fr); }
}
@media (max-width:520px){ .int-grid{ grid-template-columns:1fr; } }

/* ===== MEP page ===== */
.contract-hero--mep{
  background-image:linear-gradient(rgba(15,37,64,.62),rgba(15,37,64,.80)),
                   url("../img/contracting/mep-hero.jpg");
}
.mep-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:1.4rem; margin-top:1.6rem; }
.mep-col{
  background:#fff; border:1px solid var(--line); border-radius:var(--radius);
  padding:1.6rem 1.5rem; box-shadow:var(--shadow-1);
}
.mep-col-ic{
  width:52px; height:52px; border-radius:var(--radius);
  background:var(--accent-soft); color:var(--accent-dark);
  display:flex; align-items:center; justify-content:center; margin-bottom:1rem;
}
.mep-col-ic svg{ width:28px; height:28px; }
.mep-col h3{ margin:0 0 .8rem; }
.mep-col ul{ list-style:none; margin:0; padding:0; }
.mep-col li{
  font-size:var(--fs-sm); color:var(--sub); padding:.5rem 0 .5rem 1.3rem;
  border-top:1px solid var(--line); position:relative;
}
.mep-col li:first-child{ border-top:0; }
.mep-col li::before{
  content:""; position:absolute; left:0; top:.95em;
  width:6px; height:6px; border-radius:50%; background:var(--accent);
}
@media (max-width:900px){ .mep-grid{ grid-template-columns:1fr; } }


/* ===== Turnkey Scope ===== */
.turnkey-scope{
  --tks-ink:var(--navy);        /* labels → navy */
  --tks-arrow:var(--steel-300); /* arrows → steel-grey */
  background:var(--steel-50);   /* soft light steel tint */
  padding:var(--section-y) 0;
}
.tks-title{
  font-family:var(--font-display);
  color:var(--navy);
  margin:0 0 2.5rem;
}
.tks-grid{
  display:grid;
  grid-template-columns:repeat(6,1fr);
  row-gap:2.75rem;
  column-gap:0;
}
.tks-step{
  position:relative;
  display:flex;
  flex-direction:column;
  align-items:center;
  text-align:center;
  padding:0 .5rem;
  color:var(--tks-ink);
}
.tks-num{
  font-family:var(--font-display);
  font-size:var(--fs-xs);
  letter-spacing:.06em;
  opacity:.8;
  margin-bottom:.4rem;
}
.tks-ico{ font-size:1.9rem; line-height:1; margin-bottom:.55rem; }
.tks-label{ font-size:var(--fs-sm); font-weight:600; }

/* arrow between steps in the same row */
.tks-step::after{
  content:"→";
  position:absolute;
  top:1.9rem;
  right:-.5em;
  transform:translateX(50%);
  color:var(--tks-arrow);
  font-size:1.25rem;
}
.tks-step:nth-child(6n)::after{ content:none; }   /* no arrow at row end */

@media (max-width:960px){
  .tks-grid{ grid-template-columns:repeat(3,1fr); }
  .tks-step:nth-child(6n)::after{ content:"→"; }   /* restore */
  .tks-step:nth-child(3n)::after{ content:none; }  /* clear new row end */
}
@media (max-width:620px){
  .tks-grid{ grid-template-columns:repeat(2,1fr); }
  .tks-step:nth-child(3n)::after{ content:"→"; }
  .tks-step:nth-child(2n)::after{ content:none; }
}

/* ===== About: Vision & Mission ===== */
.about-vm{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:1.25rem;
  margin-top:2.5rem;
}
.vm-tile{
  background:var(--steel-100);
  border:1px solid var(--line);
  border-left:3px solid var(--accent);
  border-radius:var(--radius);
  padding:1.4rem 1.6rem;
}
.vm-head{
  font-family:var(--font-display);
  font-size:var(--fs-h3);
  color:var(--navy);
  margin-bottom:.4rem;
}
.vm-tile p{
  margin:0;
  font-size:var(--fs-sm);
  color:var(--sub);
}
@media (max-width:620px){
  .about-vm{ grid-template-columns:1fr; }
}

/* ===== Why EcoBuild — split card ===== */
.why-eco{ padding:0 0 var(--section-y); }
.why-eco-grid{
  display:grid;
  grid-template-columns:1fr 1.25fr;
  border:1px solid var(--line);
  border-radius:var(--radius);
  overflow:hidden;
  box-shadow:var(--shadow-1);
}
.why-eco-panel{
  background:linear-gradient(160deg,var(--navy) 0%,var(--navy-2) 100%);
  color:#fff;
  padding:2.75rem 2.5rem;
  display:flex;
  flex-direction:column;
  justify-content:center;
}
.why-eco-panel .eyebrow-light{ color:#8fc0f0; }
.why-eco-panel h2{ color:#fff; margin:0; }
.why-eco-text{
  background:#fff;
  padding:2.75rem 2.5rem;
}
.why-eco-text p{ margin:0 0 1rem; color:var(--sub); }
.why-eco-text p:last-child{ margin-bottom:0; }
@media (max-width:760px){
  .why-eco-grid{ grid-template-columns:1fr; }
}