:root{
  --max:1120px;
  --ink:#111;
  --muted:#5f5f5f;
  --line:#e9e9e9;
  --surface:#fff;
  --surface-alt:#fafafa;
  --footer:#0f141a;
}

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

html{
  scroll-behavior:smooth;
}

body{
  margin:0;
  font-family:system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  color:var(--ink);
  background:var(--surface);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}

img{
  max-width:100%;
  display:block;
}

a{
  color:inherit;
}

.skip-link{
  position:absolute;
  left:16px;
  top:-48px;
  z-index:1000;
  padding:10px 14px;
  border-radius:999px;
  background:#111;
  color:#fff;
  text-decoration:none;
}

.skip-link:focus{
  top:16px;
}

.container{
  max-width:var(--max);
  margin:0 auto;
  padding:0 26px;
}

.site-header{
  position:sticky;
  top:0;
  z-index:50;
  background:rgba(255,255,255,.96);
  border-bottom:1px solid rgba(17,17,17,.05);
  backdrop-filter:blur(8px);
}

.nav{
  max-width:var(--max);
  margin:0 auto;
  padding:18px 26px;
  display:flex;
  align-items:center;
  gap:24px;
}

.brand{
  text-decoration:none;
  flex:0 0 auto;
}

.brand__logo{
  width:auto;
  height:42px;
  object-fit:contain;
}

#navMenu{
  margin-left:auto;
  display:flex;
  align-items:center;
  gap:18px;
}

#navMenu a{
  text-decoration:none;
  color:var(--muted);
  font-size:12px;
  letter-spacing:.18em;
  text-transform:uppercase;
  padding:10px 0;
}

#navMenu a:hover,
#navMenu a[aria-current="page"]{
  color:var(--ink);
}

#navMenu a[href="/login"]{
  margin-left:auto;
}

#navMenu a[href="/login"],
#navMenu a[href="/platform"]{
  padding:10px 18px;
  border-radius:999px;
  border:1px solid #e6e6e6;
  color:var(--ink);
  background:#fff;
}

#navMenu a[href="/platform"]{
  background:#111;
  border-color:#111;
  color:#fff;
}

.nav__hamburger{
  display:none;
  margin-left:auto;
  width:44px;
  height:44px;
  padding:0;
  border:1px solid #e6e6e6;
  border-radius:999px;
  background:#fff;
  align-items:center;
  justify-content:center;
  flex-direction:column;
  gap:4px;
  cursor:pointer;
}

.nav__hamburger span{
  width:18px;
  height:2px;
  background:#111;
  transition:transform .2s ease, opacity .2s ease;
}

.nav__hamburger--open span:nth-child(1){
  transform:translateY(6px) rotate(45deg);
}

.nav__hamburger--open span:nth-child(2){
  opacity:0;
}

.nav__hamburger--open span:nth-child(3){
  transform:translateY(-6px) rotate(-45deg);
}

.hero{
  position:relative;
  min-height:420px;
  overflow:hidden;
}

.hero--contact{
  min-height:360px;
}

.hero__media,
.hero__media_build{
  position:absolute;
  inset:0;
  background-size:cover;
  background-position:center;
  background-repeat:no-repeat;
  filter:grayscale(1) contrast(1.05);
  transform:scale(1.01);
}

.hero__media_build{
  background-image:url("assets/hero_build-1600.webp");
}

.hero__media--contact{
  background-image:url("assets/contact-1600.webp");
}

.hero__overlay{
  position:absolute;
  inset:0;
  background:linear-gradient(180deg,rgba(0,0,0,.52) 0%,rgba(0,0,0,.38) 34%,rgba(255,255,255,.88) 100%);
}

.hero__inner{
  position:relative;
  max-width:var(--max);
  margin:0 auto;
  padding:72px 26px 44px;
}

.eyebrow{
  margin:0 0 14px;
  color:rgba(255,255,255,.78);
  font-size:11px;
  letter-spacing:.32em;
  text-transform:uppercase;
}

.hero__title{
  margin:0 0 14px;
  color:#fff;
  font-size:56px;
  line-height:1;
  letter-spacing:.28em;
  text-transform:uppercase;
}

.hero__sub{
  max-width:760px;
  margin:0 0 24px;
  color:rgba(255,255,255,.9);
  line-height:1.6;
  font-size:16px;
}

.hero__cta,
.cta__actions{
  display:flex;
  align-items:center;
  gap:12px;
  flex-wrap:wrap;
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:42px;
  padding:0 18px;
  border:1px solid #e6e6e6;
  border-radius:999px;
  text-decoration:none;
  font-size:12px;
  letter-spacing:.14em;
  text-transform:uppercase;
}

.btn--dark{
  background:#111;
  border-color:#111;
  color:#fff;
}

.btn--ghost{
  background:#fff;
  color:#111;
}

.section{
  padding:68px 0;
}

.section--center{
  text-align:center;
}

.section__title{
  margin:0 0 14px;
  font-size:44px;
  line-height:1.1;
}

.section__title--small{
  font-size:28px;
}

.section__lead{
  max-width:840px;
  margin:0 auto;
  color:var(--muted);
  line-height:1.7;
}

.section__lead--small{
  max-width:760px;
}

.divider{
  height:1px;
  margin:54px 0 0;
  background:var(--line);
}

.grid{
  margin-top:34px;
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:18px;
}

.card{
  padding-top:18px;
  border-top:1px solid var(--line);
}

.card h3,
.step__b h3{
  margin:0 0 10px;
  font-size:18px;
  letter-spacing:.06em;
  text-transform:uppercase;
}

.card p,
.card ul,
.step__b p,
.project__desc{
  color:var(--muted);
  line-height:1.6;
}

.card p{
  margin:0 0 12px;
}

.card ul{
  margin:0;
  padding-left:18px;
}

.projects{
  margin-top:34px;
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:18px;
}

.project{
  display:block;
  padding-top:18px;
  border-top:1px solid var(--line);
}

.project__img{
  height:170px;
  background-size:cover;
  background-position:center;
  filter:grayscale(1) contrast(1.05);
}

.project__img--a{
  background-image:url("assets/project-a-720.webp");
}

.project__img--b{
  background-image:url("assets/project-b-720.webp");
}

.project__img--c{
  background-image:url("assets/project-c-1200.webp");
}

.project__meta{
  padding-top:12px;
}

.project__kicker{
  margin-bottom:6px;
  color:#9a9a9a;
  font-size:10px;
  letter-spacing:.32em;
  text-transform:uppercase;
}

.project__name{
  margin-bottom:6px;
  font-size:16px;
  letter-spacing:.08em;
  text-transform:uppercase;
}

.steps{
  margin-top:34px;
  border-top:1px solid var(--line);
}

.step{
  display:flex;
  gap:18px;
  padding:18px 0;
  border-bottom:1px solid var(--line);
}

.step__n{
  width:64px;
  flex:0 0 64px;
  color:#9a9a9a;
  font-size:12px;
  letter-spacing:.32em;
}

.cta{
  padding:64px 0;
  background:var(--surface-alt);
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
}

.cta__inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
  flex-wrap:wrap;
}

.cta__title{
  margin:0 0 8px;
  font-size:34px;
  line-height:1.15;
}

.cta__text{
  margin:0;
  max-width:560px;
  color:var(--muted);
  line-height:1.6;
}

.contact-grid{
  max-width:880px;
  margin:0 auto;
}

.contact-form{
  text-align:left;
  background:#fff;
  border:1px solid var(--line);
  border-radius:14px;
  padding:22px;
  box-shadow:0 12px 30px rgba(0,0,0,.06);
}

.contact-form__head{
  margin-bottom:16px;
}

.contact-form__title{
  margin:0 0 6px;
  font-size:28px;
  font-weight:600;
}

.contact-form__sub{
  color:var(--muted);
  font-size:13px;
  line-height:1.5;
}

.contact-form__grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:12px;
}

.field{
  display:flex;
  flex-direction:column;
  gap:8px;
}

.field--full{
  grid-column:1 / -1;
}

.field label{
  color:#8a8a8a;
  font-size:12px;
  letter-spacing:.1em;
  text-transform:uppercase;
}

.field input,
.field select,
.field textarea{
  width:100%;
  padding:14px;
  border:1px solid #ededed;
  border-radius:12px;
  background:#fff;
  color:#111;
  font:inherit;
}

.field textarea{
  min-height:140px;
  resize:vertical;
}

.contact-form__btn{
  width:100%;
  min-height:52px;
  border:1px solid #111;
  border-radius:12px;
  background:#111;
  color:#fff;
  font-size:12px;
  letter-spacing:.18em;
  text-transform:uppercase;
  cursor:pointer;
}

.form-message{
  grid-column:1 / -1;
  margin-top:4px;
  padding:12px 16px;
  border-radius:8px;
  font-weight:600;
}

.form-message--success{
  background:#e6f4ea;
  color:#1e6b3a;
}

.form-message--error{
  background:#fdecea;
  color:#b71c1c;
}

.contact-details{
  margin-top:32px;
}

.contact-details p{
  margin:10px 0;
  color:var(--muted);
}

.footer{
  padding:48px 0 0;
}

.footer__inner{
  display:grid;
  grid-template-columns:2fr 1fr 1fr;
  gap:24px;
  padding-bottom:36px;
  text-align:left;
}

.footer__label,
.certifications__label{
  margin-bottom:12px;
  color:#9a9a9a;
  font-size:11px;
  letter-spacing:.32em;
  text-transform:uppercase;
}

.footer__line,
.footer__link{
  color:var(--muted);
  line-height:1.9;
}

.footer__link{
  display:block;
  text-decoration:none;
}

.certifications{
  padding:18px 0 28px;
  border-top:1px solid var(--line);
}

.certifications__inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
  flex-wrap:wrap;
}

.certifications__logos{
  display:flex;
  align-items:center;
  gap:24px;
  flex-wrap:wrap;
}

.cert-logo{
  width:auto;
  height:54px;
  object-fit:contain;
}

.cert-picture{
  display:inline-flex;
  align-items:center;
}

.cert-logo--BCITO{
  height:68px;
}
.cert-logo--lbp{
  height:68px;
}

.site-footer{
  margin-top:0;
}

.footer-bar{
  background:var(--footer);
}

.footer-bar__inner{
  max-width:var(--max);
  margin:0 auto;
  padding:18px 26px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
}

.footer-bar__left{
  color:rgba(255,255,255,.7);
  font-size:13px;
}

.footer-bar__right{
  display:flex;
  align-items:center;
  gap:12px;
}

.social{
  width:38px;
  height:38px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  border:1px solid rgba(255,255,255,.28);
  border-radius:999px;
  color:rgba(255,255,255,.9);
  text-decoration:none;
}

.social svg{
  width:18px;
  height:18px;
  fill:currentColor;
}

.section,
.cta,
.footer{
  content-visibility:auto;
  contain-intrinsic-size:1px 700px;
}

@media (max-width:900px){
  .hero__title{
    font-size:42px;
  }

  .section__title{
    font-size:36px;
  }

  .grid,
  .projects,
  .footer__inner{
    grid-template-columns:1fr;
  }
}

@media (max-width:760px){
  .nav{
    padding:14px 18px;
    flex-wrap:wrap;
  }

  .container{
    padding:0 18px;
  }

  .hero__inner{
    padding:56px 18px 40px;
  }

  .hero__title{
    font-size:34px;
    letter-spacing:.18em;
  }

  .hero__sub{
    font-size:15px;
  }

  .nav__hamburger{
    display:flex;
  }

  #navMenu{
    display:none;
    width:100%;
    margin-left:0;
    padding-top:8px;
    flex-direction:column;
    align-items:flex-start;
    gap:4px;
  }

  #navMenu.nav--open{
    display:flex;
  }

  #navMenu a{
    width:100%;
    padding:12px 0;
  }

  #navMenu a[href="/login"]{
    margin-left:0;
  }

  #navMenu a[href="/login"],
  #navMenu a[href="/platform"]{
    width:auto;
    padding:10px 14px;
  }

  .contact-form__grid{
    grid-template-columns:1fr;
  }

  .field--full{
    grid-column:auto;
  }

  .step{
    flex-direction:column;
    gap:8px;
  }

  .step__n{
    width:auto;
    flex:auto;
  }

  .certifications__inner,
  .footer-bar__inner{
    align-items:flex-start;
    flex-direction:column;
  }
}