/* =========================================================
   XLINE REBAR STRUCTURAL DETAILING — DESIGN SYSTEM
   Palette:  ink #12213A | blue #1F4E79 | slate #4A5A6A
             paper #F1EDE2 | amber #E8A33D | white #FFFFFF
   Type:     Oswald (display) / Inter (body) / IBM Plex Mono (data)
   Signature: engineering blueprint grid + drawing "title block"
   ========================================================= */

@import url('https://fonts.googleapis.com/css2?family=Oswald:wght@400;500;600;700&family=Inter:wght@400;500;600;700&family=IBM+Plex+Mono:wght@400;500;600&display=swap');

:root{
  --ink: #12213A;
  --ink-soft: #1B2E4C;
  --blue: #1F4E79;
  --blue-deep: #163A5C;
  --slate: #4A5A6A;
  --slate-light: #7C8A99;
  --paper: #F1EDE2;
  --paper-dark: #E4DECC;
  --amber: #E8A33D;
  --amber-deep: #C9822A;
  --white: #FFFFFF;
  --line: rgba(18,33,58,0.14);
  --line-soft: rgba(18,33,58,0.08);
  --shadow: 0 12px 32px rgba(18,33,58,0.14);

  --font-display: 'Oswald', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'IBM Plex Mono', monospace;

  --radius: 2px;
  --container: 1180px;
}

*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img{ max-width: 100%; display: block; }
a{ color: inherit; text-decoration: none; }
ul{ list-style: none; margin: 0; padding: 0; }
h1,h2,h3,h4{
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.02em;
  color: var(--ink);
  margin: 0 0 0.5em;
  line-height: 1.15;
}
p{ margin: 0 0 1em; color: var(--slate); }
.container{
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}
:focus-visible{
  outline: 2px solid var(--amber);
  outline-offset: 3px;
}

/* -------- utility: blueprint grid backdrop -------- */
.blueprint{
  position: relative;
  background-color: var(--ink);
  background-image:
    linear-gradient(rgba(255,255,255,0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.055) 1px, transparent 1px);
  background-size: 42px 42px;
}
.blueprint::before,
.blueprint::after{
  content: "";
  position: absolute;
  width: 26px;
  height: 26px;
  border: 1px solid rgba(232,163,61,0.55);
  top: 22px;
}
.blueprint::before{ left: 22px; border-right: none; border-bottom: none; }
.blueprint::after{ right: 22px; border-left: none; border-bottom: none; }

.eyebrow{
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--amber-deep);
  margin-bottom: 14px;
}
.eyebrow::before{
  content: "";
  width: 26px;
  height: 2px;
  background: var(--amber);
  display: inline-block;
}
.eyebrow.on-dark{ color: var(--amber); }

/* =================== BUTTONS =================== */
.btn{
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 14px 26px;
  border-radius: var(--radius);
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .18s ease, background .18s ease, color .18s ease, border-color .18s ease;
}
.btn-primary{ background: var(--amber); color: var(--ink); }
.btn-primary:hover{ background: var(--amber-deep); transform: translateY(-2px); }
.btn-outline{ border-color: rgba(255,255,255,0.4); color: var(--white); }
.btn-outline:hover{ border-color: var(--amber); color: var(--amber); transform: translateY(-2px); }
.btn-ink{ border-color: var(--ink); color: var(--ink); }
.btn-ink:hover{ background: var(--ink); color: var(--white); transform: translateY(-2px); }
.btn-block{ width: 100%; justify-content: center; }

/* =================== HEADER / NAV =================== */
.topbar{
  background: var(--ink);
  color: rgba(255,255,255,0.72);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
}
.topbar .container{
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 8px;
  padding-bottom: 8px;
  flex-wrap: wrap;
  gap: 6px;
}
.topbar a{ color: var(--amber); }
.topbar-meta span{ margin-right: 18px; }

.site-header{
  background: var(--white);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 200;
}
.site-header .container{
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 6px;
  padding-bottom: 6px;
}
.logo{
  display: flex;
  align-items: center;
  flex-shrink: 0;
}
.brand-logo{
  display: block;
  width: 118px;
  height: 72px;
  object-fit: contain;
}

.nav-toggle{
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.nav-toggle span{ width: 24px; height: 2px; background: var(--ink); }

.main-nav > ul{ display: flex; align-items: center; gap: 2px; }
.main-nav > ul > li{ position: relative; }
.main-nav a{
  display: block;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--ink-soft);
  padding: 12px 16px;
  transition: color .15s ease;
}
.main-nav > ul > li > a{
  display: flex;
  align-items: center;
  gap: 6px;
  position: relative;
}
.main-nav > ul > li:not(.nav-cta) > a::before{
  content: "";
  position: absolute;
  right: 16px;
  bottom: 5px;
  left: 16px;
  height: 2px;
  background: var(--amber);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform .2s ease;
}
.main-nav > ul > li:not(.nav-cta) > a:hover::before,
.main-nav > ul > li:not(.nav-cta) > a.active::before{
  transform: scaleX(1);
}
.main-nav a:hover, .main-nav a.active{ color: var(--blue); }
.main-nav li.has-dropdown > a::after{
  content: "";
  width: 6px; height: 6px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: rotate(45deg);
  margin-top: -3px;
}
.dropdown{
  display: block;
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 220px;
  background: var(--white);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  padding: 6px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: all .18s ease;
}
.main-nav li.has-dropdown:hover .dropdown,
.main-nav li.has-dropdown.open .dropdown{
  opacity: 1; visibility: visible; transform: translateY(0);
}
.dropdown a{ padding: 10px 14px; border-radius: var(--radius); }
.dropdown a:hover{ background: var(--paper); }
.nav-cta{ margin-left: 10px; }
.main-nav .nav-cta .btn-ink:hover,
.main-nav .nav-cta .btn-ink:focus-visible{
  color: var(--white);
}

/* =================== PAGE BANNER + BREADCRUMB =================== */
.page-banner{
  padding: 50px 0 30px;
  color: var(--white);
  text-align: left;
}
.page-banner h1{ color: var(--white); font-size: clamp(30px, 4vw, 46px); margin-bottom: 10px; }
.page-banner .sub{ color: rgba(255,255,255,0.7); max-width: 560px; margin: 0; }

.breadcrumb{
  background: var(--paper-dark);
  border-bottom: 1px solid var(--line);
}
.breadcrumb ol{
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 12px 0;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--slate);
}
.breadcrumb li{ display: flex; align-items: center; gap: 8px; }
.breadcrumb li:not(:last-child)::after{ content: "/"; color: var(--slate-light); }
.breadcrumb a{ color: var(--blue); }
.breadcrumb a:hover{ color: var(--amber-deep); }
.breadcrumb li[aria-current="page"]{ color: var(--ink); }

/* =================== HERO =================== */
.hero{
  padding: 60px 0 40px;
  color: var(--white);
}
.hero.blueprint{
  background-color: var(--ink);
  background-image: linear-gradient(90deg, rgba(7,17,31,.88) 0%, rgba(7,17,31,.68) 52%, rgba(7,17,31,.45) 100%), url('../images/baner.jpg');
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  background-attachment: fixed;
}
.hero-slider{
  position: relative;
  height: clamp(300px, 43vw, 590px);
  min-height: 300px;
  padding: 0;
  overflow: hidden;
  background: var(--ink);
}
.hero-slides,.hero-slide{position:absolute;inset:0}
.hero-slide{background-position:center;background-repeat:no-repeat;background-size:cover;opacity:0;transition:opacity .65s ease}
.hero-slide.active{opacity:1}
.hero-hidden-content{display:none!important}
.hero-arrow{position:absolute;z-index:3;top:50%;display:grid;place-items:center;width:48px;height:48px;padding:0;border:1px solid rgba(255,255,255,.7);border-radius:50%;background:rgba(18,33,58,.55);color:#fff;cursor:pointer;transform:translateY(-50%);transition:.2s ease}
.hero-arrow:hover{background:var(--amber);border-color:var(--amber);color:var(--ink)}
.hero-arrow svg{width:27px;height:27px;fill:none;stroke:currentColor;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}
.hero-prev{left:24px}.hero-next{right:24px}
.hero-dots{position:absolute;z-index:3;left:50%;bottom:18px;display:flex;gap:9px;transform:translateX(-50%)}
.hero-dots button{width:10px;height:10px;padding:0;border:1px solid #fff;border-radius:50%;background:transparent;cursor:pointer}
.hero-dots button.active{background:var(--amber);border-color:var(--amber)}
.hero .container{
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
}
.hero h1{
  color: var(--white);
  font-size: clamp(34px, 4.6vw, 58px);
  margin-bottom: 18px;
}
.hero h1 em{ font-style: normal; color: var(--amber); }
.hero p.lead{
  color: rgba(255,255,255,0.72);
  font-size: 17px;
  max-width: 520px;
  margin-bottom: 30px;
}
.hero-actions{ display: flex; gap: 14px; flex-wrap: wrap; }
.hero-figure{ position: relative; }
.spec-card{
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.14);
  padding: 24px;
  backdrop-filter: blur(2px);
}
.spec-card .row{
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.55);
  padding: 10px 0;
  border-bottom: 1px dashed rgba(255,255,255,0.14);
}
.spec-card .row:last-child{ border-bottom: none; }
.spec-card .row b{ color: var(--white); font-weight: 500; }

/* =================== STATS STRIP =================== */
.stats{
  background: var(--blue-deep);
  color: var(--white);
}
.stats .container{
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  padding: 20px;
}
.stat{ text-align: center; border-left: 1px solid rgba(255,255,255,0.16); padding-left: 20px; }
.stat:first-child{ border-left: none; }
.stat .num{
  font-family: var(--font-display);
  font-size: 34px;
  color: var(--amber);
  display: block;
}
.stat .label{
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.65);
}

/* =================== SECTIONS / GENERIC =================== */
.section{ padding: 35px 0; }
.section.tight{ padding: 60px 0; }
.section.on-paper-dark{ background: var(--paper-dark); }
.section-head{ max-width: 640px; margin-bottom: 46px; }
.section-head.center{ margin-left: auto; margin-right: auto; text-align: center; }
.career-quality-title{ white-space: nowrap; }
.section-head h2{ font-size: clamp(26px, 3.4vw, 38px); }

/* =================== CARDS: SERVICES =================== */
.grid-3{ display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.grid-2{ display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px; }

.service-card{
  background: var(--white);
  border: 1px solid var(--line);
  padding: 34px 28px;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
  position: relative;
}
.service-card:hover{ transform: translateY(-6px); box-shadow: var(--shadow); border-color: var(--blue); }
.service-card .icon{
  width: 52px; height: 52px;
  margin-bottom: 20px;
  color: var(--blue);
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 8px;
  transition: color .2s ease, background-color .2s ease, border-color .2s ease;
}
.service-card:hover .icon{
  color: var(--white);
  background: var(--blue);
  border-color: var(--blue);
}
.service-card h3{ font-size: 19px; margin-bottom: 10px; }
.service-card p{ font-size: 14.5px; margin-bottom: 18px; }
.service-card .more{
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--amber-deep);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.service-card .tag{
  position: absolute;
  top: 24px; right: 24px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--slate-light);
}

/* =================== PROCESS =================== */
.process{ display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border: 1px solid var(--line); }
.process .step{
  padding: 34px 28px;
  border-right: 1px solid var(--line);
  position: relative;
  background: var(--white);
}
.process .step:last-child{ border-right: none; }
.process .step .idx{
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--amber-deep);
  display: block;
  margin-bottom: 14px;
}
.process .step h3{ font-size: 17px; margin-bottom: 10px; }
.process .step p{ font-size: 14px; margin: 0; }

/* =================== ABOUT SPLIT =================== */
.split{ display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 56px; align-items: center; }
.split.about-split{
  grid-template-columns: 330px minmax(0, 1fr);
  gap: 32px;
}
.split.reverse{ grid-template-columns: 1.1fr 0.9fr; }
.split.reverse .split-media{ order: 2; }
.split-media{
  aspect-ratio: 4/5;
  background: var(--ink);
  position: relative;
  overflow: hidden;
}
.split-media > img{
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.split-media.about-media{
  width: 100%;
  max-width: 330px;
  max-height: 380px;
  aspect-ratio: 33/38;
  justify-self: start;
}
.split-media.service-media{
  width: 100%;
  max-width: 520px;
  max-height: 390px;
  aspect-ratio: 4/3;
  justify-self: end;
}
.split-copy ul.checks{ margin-top: 18px; }
.split-copy ul.checks li{
  display: flex; gap: 10px;
  padding: 9px 0;
  border-bottom: 1px solid var(--line-soft);
  font-size: 14.5px;
  color: var(--ink-soft);
}
.split-copy ul.checks li::before{
  content: "";
  width: 8px; height: 8px;
  background: var(--amber);
  margin-top: 6px;
  flex-shrink: 0;
}

/* =================== PROJECT GRID =================== */
.filters{
  display: flex; gap: 10px; flex-wrap: wrap;
  margin-bottom: 34px;
  font-family: var(--font-mono);
  font-size: 12px; text-transform: uppercase; letter-spacing: 0.06em;
}
.filters button{
  background: var(--white); border: 1px solid var(--line);
  padding: 9px 16px; cursor: pointer; color: var(--slate);
  transition: all .15s ease;
}
.filters button.active, .filters button:hover{ background: var(--ink); color: var(--white); border-color: var(--ink); }

.project-card{
  background: var(--ink);
  color: var(--white);
  position: relative;
  overflow: hidden;
  aspect-ratio: 4/3;
}
.project-card .thumb{
  position: absolute; inset: 0;
  background: linear-gradient(160deg, var(--blue-deep), var(--ink) 70%);
}
.project-card .thumb svg{ position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0.5; }
.project-card .file-thumb{ display:flex; flex-direction:column; align-items:center; justify-content:center; gap:10px; padding:24px; background-color:var(--blue-deep); background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px); background-size:30px 30px; }
.project-card .file-thumb span{ color:var(--amber); border:2px solid var(--amber); padding:10px 14px; font-family:var(--font-mono); font-weight:600; letter-spacing:.08em; }
.project-card .file-thumb small{ color:rgba(255,255,255,.72); max-width:100%; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.project-card .file-preview{ background:var(--ink); overflow:hidden; }
.project-card .image-preview img{ width:100%; height:100%; object-fit:cover; transition:transform .35s ease; }
.project-card:hover .image-preview img{ transform:scale(1.04); }
.project-card .pdf-preview object{ position:relative; top:-56px; width:100%; height:calc(100% + 56px); border:0; pointer-events:none; background:#fff; }
.project-card .pdf-label{ position:absolute; right:12px; bottom:10px; padding:5px 9px; color:var(--ink); background:var(--amber); font:600 11px var(--font-mono); z-index:2; }
.project-card .pdf-static-preview{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;padding:24px;background:var(--blue-deep);color:var(--white)}
.project-card .pdf-static-preview span{padding:10px 14px;border:2px solid var(--amber);color:var(--amber);font-family:var(--font-mono);font-weight:600;letter-spacing:.08em}
.project-card .pdf-static-preview small{max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:rgba(255,255,255,.72)}
.project-card-open{cursor:pointer}.project-card-open:focus-visible{outline:3px solid var(--amber);outline-offset:4px}
.project-detail-modal{position:fixed;z-index:1000;inset:0;display:grid;place-items:center;padding:30px;background:rgba(10,20,35,.8);backdrop-filter:blur(4px)}.project-detail-modal[hidden]{display:none!important}.project-detail-dialog{position:relative;width:min(1120px,100%);max-height:calc(100vh - 60px);overflow:auto;padding:52px 58px;background:#fff;color:var(--ink)}.project-detail-close{position:absolute;top:14px;right:18px;width:36px;height:36px;border:0;border-radius:50%;background:#edf0f3;color:var(--ink);font-size:28px;line-height:1;cursor:pointer}.project-detail-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(280px,.95fr);gap:68px;align-items:center}.project-detail-kicker{margin:0 0 16px;color:var(--amber-deep);font:600 12px var(--font-mono);letter-spacing:.14em;text-transform:uppercase}.project-detail-title{margin:0 0 36px;font-size:clamp(30px,4vw,48px)}.project-detail-preview{position:relative;aspect-ratio:16/10;overflow:hidden;border:1px solid var(--line);background:#f5f5f5}.project-detail-preview img{width:100%;height:100%;object-fit:contain}.project-detail-preview .pdf-document-crop{width:100%;height:100%;background:#fff}.project-detail-preview object{display:block;width:100%;height:100%;border:0}.project-detail-has-pdf{width:min(1400px,100%)}.project-detail-has-pdf .project-detail-layout{grid-template-columns:minmax(0,1fr) 300px;gap:42px;align-items:start}.project-detail-has-pdf .project-detail-preview{height:70vh;min-height:520px;aspect-ratio:auto;overflow:visible}.project-detail-has-pdf .project-detail-copy{padding-top:68px}.project-detail-copy{padding-top:68px}.project-detail-copy p{color:var(--slate);font-size:17px;line-height:1.8}.project-detail-list{display:grid;gap:14px;margin:30px 0 0;padding:0;list-style:none}.project-detail-list li{display:flex;gap:12px;align-items:center;font-weight:700}.project-detail-list li::before{content:'✓';display:grid;place-items:center;width:28px;height:28px;border:1px solid var(--line);border-radius:50%;font-size:16px}.project-detail-arrow{position:absolute;top:50%;width:46px;height:46px;border:0;background:transparent;color:var(--ink);font-size:42px;line-height:1;cursor:pointer;transform:translateY(-50%)}.project-detail-prev{left:8px}.project-detail-next{right:8px}
.project-detail-preview .pdf-document-crop{position:relative;overflow:hidden}
.project-detail-preview object{position:relative;top:0;height:100%}
.project-detail-has-pdf .project-detail-layout{grid-template-columns:minmax(0,1fr)}
.project-detail-has-pdf .project-detail-copy{display:none}
.project-detail-has-pdf .project-detail-preview object{pointer-events:none}
.no-projects{ grid-column:1/-1; padding:35px; text-align:center; border:1px dashed var(--line); }
.project-card .meta{
  position: absolute; left: 0; right: 0; bottom: 0;
  padding: 20px;
  background: linear-gradient(0deg, rgba(18,33,58,0.92), transparent 90%);
}
.project-card .meta .cat{
  font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.08em;
  color: var(--amber); text-transform: uppercase; display: block; margin-bottom: 4px;
}
.project-card .meta h3{ color: var(--white); font-size: 17px; margin: 0; }

/* =================== CTA BANNER =================== */
.cta-banner{
  background: var(--amber);
  padding: 36px 0;
}
.cta-banner .container{
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 24px;
}
.cta-banner h2{ margin: 0; font-size: clamp(22px,3vw,30px); }
.cta-banner p{ color: var(--ink); opacity: 0.75; margin: 6px 0 0; }

/* =================== TESTIMONIAL / QUOTE =================== */
.quote-block{
  border-left: 3px solid var(--amber);
  padding-left: 24px;
  font-family: var(--font-display);
  font-size: 22px;
  text-transform: none;
  color: var(--ink);
  letter-spacing: 0;
}

/* =================== FORMS (Contact) =================== */
.form-grid{ display: grid; grid-template-columns: 1fr 1fr; gap: 0px 18px; }
.field{ margin-bottom: 8px; display: flex; flex-direction: column; gap: 3px; }
.field.full{ grid-column: 1 / -1; }
.field label{
  font-family: var(--font-mono); font-size: 11px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--slate);
}
.field input, .field select, .field textarea{
  border: 1px solid var(--line);
  background: var(--white);
  padding: 13px 14px;
  font-family: var(--font-body);
  font-size: 14.5px;
  color: var(--ink);
  border-radius: var(--radius);
}
.field textarea{ resize: vertical; min-height: 130px; }
.field input:focus, .field select:focus, .field textarea:focus{
  outline: none; border-color: var(--blue);
}
.form-note{
  font-family: var(--font-mono); font-size: 12px; color: var(--slate-light); margin-top: 10px;
}
.info-card{
  background: var(--ink); color: var(--white); padding: 34px 30px;
}
.info-card h3{ color: var(--white); font-size: 17px; margin-bottom: 6px;}
.info-card .item{ display:flex; gap: 14px; padding: 16px 0; border-top: 1px solid rgba(255,255,255,0.12); }
.info-card .item:first-of-type{ border-top: none; }
.info-card .item .k{ font-family: var(--font-mono); font-size: 11px; letter-spacing: .08em; text-transform: uppercase; color: var(--amber); min-width: 90px; }
.info-card .item .v{ color: rgba(255,255,255,0.8); font-size: 14px; }

/* =================== CAREERS =================== */
.role-list{ border: 1px solid var(--line); }
.role{
  display: flex; justify-content: space-between; align-items: center; gap: 20px;
  padding: 24px 26px; border-bottom: 1px solid var(--line); background: var(--white);
  flex-wrap: wrap;
}
.role:last-child{ border-bottom: none; }
.role h3{ font-size: 17px; margin: 0 0 6px; }
.role .role-meta{ font-family: var(--font-mono); font-size: 12px; color: var(--slate-light); text-transform: uppercase; letter-spacing: .05em; }
.perks{ display:grid; grid-template-columns: repeat(4,1fr); gap: 22px; }
.perk{ text-align:center; padding: 22px 14px; background: var(--white); border: 1px solid var(--line); }
.perk .icon{ width: 34px; height: 34px; margin: 0 auto 14px; color: var(--amber-deep); }
.perk h4{ font-size: 14px; margin-bottom: 6px; }
.perk p{ font-size: 13px; margin: 0; }

/* =================== FOOTER =================== */
.site-footer{ background: var(--ink); color: rgba(255,255,255,0.65); }
.footer-top{ padding: 30px 0 20px; }
.footer-grid{
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr 1fr;
  gap: 40px;
}
.footer-grid h4{
  color: var(--white); font-size: 13px; letter-spacing: 0.08em;
  font-family: var(--font-mono); margin-bottom: 20px;
}
.footer-about .logo{ margin-bottom: 14px; }
.footer-about .brand-logo{
  width: 100px;
  height: 90px;
  background: var(--white);
}
.footer-about p{ color: rgba(255,255,255,0.55); font-size: 14px; max-width: 280px; }
.footer-social{ display: flex; gap: 10px; margin-top: 18px; }
.footer-social a{
  width: 36px; height: 36px; border: 1px solid rgba(255,255,255,0.2);
  display: flex; align-items: center; justify-content: center;
  transition: all .15s ease;
}
.footer-social a:hover{ background: var(--amber); border-color: var(--amber); color: var(--ink); }
.footer-grid ul li{ margin-bottom: 11px; font-size: 14px; }
.footer-grid ul a:hover{ color: var(--amber); }
.footer-grid address{ font-style: normal; font-size: 14px; line-height: 1.9; color: rgba(255,255,255,0.55); }
.footer-bottom{
  border-top: 1px solid rgba(255,255,255,0.12);
  padding: 22px 0;
  font-family: var(--font-mono);
  font-size: 12px;
}
.footer-bottom .container{ display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 10px; }
.footer-bottom .brand-mark{ display: flex; align-items: center; gap: 10px; color: rgba(255,255,255,0.75); }
.footer-bottom .brand-mark span{ color: var(--amber); }
.footer-bottom .brand-mark:hover{ color: var(--amber); }

/* =================== SCROLL REVEAL =================== */
.reveal{ opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in{ opacity: 1; transform: translateY(0); }

/* =================== RESPONSIVE =================== */
@media (max-width: 980px){
  .project-detail-has-pdf .project-detail-layout{ grid-template-columns:1fr; gap:28px; }
  .project-detail-has-pdf .project-detail-copy{ padding-top:0; }
  .project-detail-has-pdf .project-detail-preview{ height:65vh; min-height:420px; }
  .hero .container{ grid-template-columns: 1fr; }
  .split, .split.reverse{ grid-template-columns: 1fr; }
  .split.about-split{ grid-template-columns: 1fr; gap: 32px; }
  .split.reverse .split-media{ order: 0; }
  .grid-3{ grid-template-columns: 1fr 1fr; }
  .footer-grid{ grid-template-columns: 1fr 1fr; }
  .stats .container{ grid-template-columns: repeat(2,1fr); row-gap: 26px; }
  .process{ grid-template-columns: 1fr; }
  .process .step{ border-right: none; border-bottom: 1px solid var(--line); }
  .perks{ grid-template-columns: repeat(2,1fr); }
}
@media (max-width: 720px){
  .project-detail-modal{ padding:10px; }
  .project-detail-dialog{ max-height:calc(100vh - 20px); padding:50px 22px 24px; }
  .project-detail-has-pdf .project-detail-preview{ height:60vh; min-height:360px; }
  .career-quality-title{ white-space: normal; }
  .hero-arrow{width:40px;height:40px}.hero-prev{left:12px}.hero-next{right:12px}
  html, body{
    width: 100%;
    max-width: 100%;
    overflow-x: hidden;
    overflow-x: clip;
  }
  body{ position: relative; }
  header, section, footer{ max-width: 100%; overflow-x: clip; }
  .container{
    width: 100%;
    max-width: 100%;
    min-width: 0;
    padding-right: 16px;
    padding-left: 16px;
  }
  .container > *,
  .split > *,
  .grid-2 > *,
  .grid-3 > *{ min-width: 0; }

  .topbar{ font-size: 10px; letter-spacing: 0.02em; }
  .topbar .container{
    display: grid;
    justify-content: stretch;
    gap: 4px;
    padding-top: 8px;
    padding-bottom: 8px;
  }
  .topbar-meta{
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 6px 12px;
    line-height: 1.45;
  }
  .topbar-meta span{ margin-right: 0; }
  .topbar .container > .topbar-meta:last-child{
    display: block;
    font-size: 0;
  }
  .topbar .container > .topbar-meta:last-child span{ display: none; }
  .topbar .container > .topbar-meta:last-child a{ font-size: 10px; }

  .site-header .container{ padding-top: 6px; padding-bottom: 6px; }
  .brand-logo{ width: 92px; height: 56px; }
  .nav-toggle{ display: flex; }
  .main-nav{
    position: fixed; top: 0; right: 0; bottom: 0; left: auto; width: 82%; max-width: 340px;
    background: var(--white); padding: 0px 24px 24px; transform: translate3d(100%,0,0);
    transition: transform .25s ease, visibility 0s linear .25s;
    overflow-y: auto; overflow-x: hidden; z-index: 199;
    visibility: hidden;
    pointer-events: none;
  }
  .main-nav.open{
    transform: translate3d(0,0,0);
    box-shadow: -12px 0 32px rgba(0,0,0,0.2);
    visibility: visible;
    pointer-events: auto;
    transition-delay: 0s;
  }
  .main-nav ul{ flex-direction: column; align-items: stretch; gap: 0; }
  .main-nav a{ padding: 14px 6px; border-bottom: 1px solid var(--line-soft); }
  .main-nav .dropdown{ position: static; opacity:1; visibility:visible; transform:none; box-shadow:none; border:none; display:none; padding-left: 14px; }
  .main-nav li.has-dropdown.open .dropdown{ display: block; }
  .nav-cta{ margin: 16px 0 0; }
  .hero{ padding: 42px 0 36px; }
  .hero .container{ gap: 32px; }
  .hero h1{ font-size: clamp(30px, 10vw, 40px); }
  .hero p.lead{ font-size: 15px; line-height: 1.65; margin-bottom: 24px; }
  .hero-actions{ gap: 10px; }
  .hero-actions .btn{ width: 100%; justify-content: center; }
  .spec-card{ padding: 18px 16px; }
  .spec-card .row{ gap: 16px; font-size: 10px; }
  .spec-card .row b{ text-align: right; }
  .blueprint::before{ left: 16px; }
  .blueprint::after{ right: 16px; }
  .page-banner{ padding: 48px 0 38px; }
  .grid-3, .grid-2{ grid-template-columns: 1fr; }
  .split-media.about-media{ justify-self: center; }
  .footer-grid{
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 28px 20px;
  }
  .footer-about{
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    align-items: center;
    gap: 14px;
  }
  .footer-about .logo{ margin-bottom: 0; }
  .footer-about .brand-logo{ width: 82px; height: 74px; }
  .footer-about p{
    max-width: none;
    margin: 0;
    font-size: 12px;
    line-height: 1.55;
  }
  .footer-grid > div:last-child{ grid-column: 1 / -1; }
  .footer-grid h4{ margin-bottom: 12px; }
  .footer-bottom .brand-mark{
    width: 100%;
    justify-content: center;
    text-align: center;
  }
  .form-grid{ grid-template-columns: 1fr; }
  .perks{ grid-template-columns: 1fr 1fr; }
  .cta-banner .container{ flex-direction: column; align-items: flex-start; }
}

@media (max-width: 420px){
  .topbar-meta:first-child{
    display: grid;
    justify-content: start;
    gap: 2px;
  }
  .hero h1{ font-size: 29px; }
  .eyebrow{ font-size: 10px; letter-spacing: 0.11em; }
  .stats .container{ grid-template-columns: 1fr; gap: 0; padding: 18px 16px; }
  .stat{
    border-left: 0;
    border-bottom: 1px solid rgba(255,255,255,0.16);
    padding: 16px 0;
  }
  .stat:last-child{ border-bottom: 0; }
  .perks{ grid-template-columns: 1fr; }
  .split-media.about-media,
  .split-media.service-media{ max-width: 100%; }
  .footer-bottom .container{ align-items: flex-start; flex-direction: column; }
}

/* Keep the opened PDF project fully inside the screen without dialog scrolling. */
.project-detail-dialog.project-detail-has-pdf{
  height:calc(100vh - 60px);
  overflow:hidden;
  padding:24px 58px 28px;
}
.project-detail-has-pdf .project-detail-layout,
.project-detail-has-pdf .project-detail-layout > div:first-child{
  height:100%;
  min-height:0;
}
.project-detail-has-pdf .project-detail-layout > div:first-child{
  display:flex;
  flex-direction:column;
}
.project-detail-has-pdf .project-detail-preview{
  flex:1;
  height:auto;
  min-height:0;
}
.project-detail-has-pdf .project-detail-kicker{
  margin:0 0 5px;
  font-size:10px;
}
.project-detail-has-pdf .project-detail-title{
  margin:0 0 14px;
  font-size:clamp(22px,2.2vw,32px);
  line-height:1.1;
}
@media (max-width:720px){
  .project-detail-dialog.project-detail-has-pdf{height:calc(100vh - 20px);padding:20px 28px}
}