/* ==========================================================================
   Atlantis Lab — "Blueprint Editorial" concept
   Display: Big Shoulders Display (condensed, structural/architectural)
   Body:    Inter
   Mono:    JetBrains Mono (technical labels, eyebrows, data)
   ========================================================================== */

:root{
  --ink:        #0B0F14;
  --ink-soft:   #131A22;
  --paper:      #FFFFFF;
  --paper-off:  #F4F5F3;
  --line:       #E1E3DE;
  --line-dark:  rgba(255,255,255,.14);
  --text:       #12161B;
  --text-muted: #5B6570;
  --text-on-ink:       #F5F6F4;
  --text-on-ink-muted: #9AA5AC;

  --orange:     #FF4E1F;
  --orange-ink: #C93C13;
  --orange-tip: #FF9834;
  --teal:       #0FA3A3;
  --teal-deep:  #0B7A7A;

  --radius: 2px;
  --container: 1280px;
  --ease: cubic-bezier(.22,.68,.32,1);
}

*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin: 0;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--text);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  font-size: 16px;
  line-height: 1.6;
}
img{ max-width: 100%; display: block; }
a{ color: inherit; text-decoration: none; }
ul{ list-style: none; margin: 0; padding: 0; }
button{ font-family: inherit; }
svg{ display: block; }

.container{ max-width: var(--container); margin: 0 auto; padding: 0 32px; }
@media (max-width: 720px){ .container{ padding: 0 20px; } }

.display{ font-family: 'Big Shoulders Display', sans-serif; font-weight: 800; letter-spacing: -.01em; }
.mono{ font-family: 'JetBrains Mono', monospace; }

h1, h2, h3{ font-family: 'Big Shoulders Display', sans-serif; font-weight: 800; line-height: .96; letter-spacing: -.01em; margin: 0; text-wrap: balance; }
h1{ font-size: clamp(3.2rem, 8vw, 6.6rem); }
h2{ font-size: clamp(2.4rem, 5vw, 4.2rem); }
h3{ font-size: clamp(1.5rem, 2.6vw, 2rem); }
p{ margin: 0; }

.eyebrow{
  font-family: 'JetBrains Mono', monospace;
  font-size: .76rem; font-weight: 500; letter-spacing: .12em; text-transform: uppercase;
  color: var(--orange-ink);
  display: inline-flex; align-items: center; gap: 10px;
}
.eyebrow::before{ content: ''; width: 22px; height: 1px; background: var(--orange-ink); display: inline-block; }
.section-alt .eyebrow, .on-ink .eyebrow{ color: var(--orange); }
.on-ink .eyebrow::before{ background: var(--orange); }

.lead{ font-size: 1.15rem; color: var(--text-muted); max-width: 56ch; line-height: 1.65; }
.on-ink .lead{ color: var(--text-on-ink-muted); }

/* ---------- Buttons ---------- */
/* Pill radius (Jeton cue) on every button, sitewide — the one deliberately
   "un-blueprint" shape in an otherwise sharp-edged system, so CTAs read as
   the inviting, tappable thing on the page. */
.btn{
  display: inline-flex; align-items: center; gap: 10px;
  padding: 15px 26px; border-radius: 999px;
  font-weight: 600; font-size: .92rem; letter-spacing: .01em;
  border: 1px solid transparent; cursor: pointer;
  transition: background .2s var(--ease), color .2s var(--ease), border-color .2s var(--ease), transform .2s var(--ease);
}
.btn svg{ width: 15px; height: 15px; transition: transform .2s var(--ease); }
.btn:hover svg{ transform: translateX(3px); }
.btn-accent{ background: var(--orange); color: #fff; }
.btn-accent:hover{ background: var(--orange-ink); }
.btn-dark{ background: var(--ink); color: #fff; }
.btn-dark:hover{ background: var(--ink-soft); }
.btn-line{ border-color: var(--line); color: var(--text); }
.btn-line:hover{ border-color: var(--ink); background: var(--ink); color: #fff; }
.on-ink .btn-line{ border-color: var(--line-dark); color: #fff; }
.on-ink .btn-line:hover{ border-color: #fff; background: #fff; color: var(--ink); }

/* ---------- Header ---------- */
.site-header{
  position: fixed; top: 0; left: 0; right: 0; z-index: 900;
  background: rgba(255,255,255,.86); backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color .2s ease, background .2s ease;
}
.site-header.is-scrolled{ border-color: var(--line); }
.nav-wrap{ max-width: var(--container); margin: 0 auto; padding: 18px 32px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
@media (max-width: 720px){ .nav-wrap{ padding: 16px 20px; } }
.brand img{ height: 36px; }
.nav-primary{ display: flex; align-items: center; gap: 30px; }
.nav-link{
  font-family: 'JetBrains Mono', monospace;
  font-size: .74rem; font-weight: 500; letter-spacing: .08em; text-transform: uppercase;
  color: var(--text); position: relative; padding: 6px 0;
}
.nav-link::after{ content: ''; position: absolute; left: 0; right: 100%; bottom: 0; height: 1px; background: var(--orange); transition: right .25s var(--ease); }
.nav-link:hover::after{ right: 0; }
.nav-actions{ display: flex; align-items: center; gap: 22px; }
@media (max-width: 900px){ .nav-primary, .nav-actions{ display: none; } }

.signin{ position: relative; }
.signin-btn{
  display: flex; align-items: center; gap: 6px; cursor: pointer; white-space: nowrap; flex-shrink: 0;
  font-family: 'JetBrains Mono', monospace; font-size: .74rem; font-weight: 500; letter-spacing: .08em; text-transform: uppercase;
  color: var(--text); padding: 6px 0;
}
.signin-btn .chev{ width: 10px; height: 10px; flex-shrink: 0; transition: transform .2s ease; }
.signin:hover .signin-btn .chev, .signin.open .signin-btn .chev{ transform: rotate(180deg); }
.signin .dropdown{
  position: absolute; top: calc(100% + 14px); right: 0; min-width: 190px;
  background: var(--paper); border: 1px solid var(--line);
  opacity: 0; visibility: hidden; transform: translateY(6px);
  transition: opacity .15s ease, transform .15s ease, visibility .15s ease;
  z-index: 30;
}
.signin:hover .dropdown, .signin.open .dropdown{ opacity: 1; visibility: visible; transform: translateY(0); }
.signin .dropdown a{ display: block; padding: 13px 16px; font-size: .84rem; font-weight: 600; border-bottom: 1px solid var(--line); }
.signin .dropdown a:last-child{ border-bottom: none; }
.signin .dropdown a:hover{ background: var(--paper-off); color: var(--orange-ink); }
.nav-toggle{ display: none; width: 40px; height: 40px; border: 1px solid var(--line); background: none; border-radius: var(--radius); position: relative; cursor: pointer; }
@media (max-width: 900px){ .nav-toggle{ display: block; } }
.nav-toggle span, .nav-toggle::before, .nav-toggle::after{
  content: ''; position: absolute; left: 10px; right: 10px; height: 1.5px; background: var(--ink);
  transition: transform .2s ease, opacity .2s ease;
}
.nav-toggle::before{ top: 14px; }
.nav-toggle span{ top: 19.5px; }
.nav-toggle::after{ top: 25px; }
.nav-toggle.open::before{ transform: translateY(5.5px) rotate(45deg); }
.nav-toggle.open::after{ transform: translateY(-5.5px) rotate(-45deg); }
.nav-toggle.open span{ opacity: 0; }

.mobile-menu{
  position: fixed; inset: 0; z-index: 890; background: var(--ink);
  display: flex; flex-direction: column; justify-content: center; gap: 4px;
  padding: 32px; transform: translateY(-8px); opacity: 0; visibility: hidden;
  transition: opacity .25s var(--ease), transform .25s var(--ease), visibility .25s;
}
.mobile-menu.open{ opacity: 1; visibility: visible; transform: translateY(0); }
.mobile-menu a{
  font-family: 'Big Shoulders Display', sans-serif; font-weight: 700; font-size: 2.6rem;
  color: #fff; padding: 10px 0; border-bottom: 1px solid var(--line-dark);
}
.mobile-menu .mm-actions{ margin-top: 24px; display: flex; flex-direction: column; gap: 12px; }

/* ---------- Hero ---------- */
.hero{ padding: 155px 0 70px; position: relative; overflow: hidden; }
@media (max-width: 720px){ .hero{ padding: 130px 0 60px; } }
.hero-grid{ display: grid; grid-template-columns: 1.5fr 1fr; gap: 60px; align-items: end; }
@media (max-width: 900px){ .hero-grid{ grid-template-columns: 1fr; gap: 40px; } }
.hero h1{ margin-top: 18px; }
.hero.hero-3d h1{ max-width: 660px; font-size: clamp(2.6rem, 6vw, 4.6rem); }
.hero h1 .accent{ color: var(--orange-tip); }
.hero .lead{ margin-top: 24px; }
.hero-cta{ display: flex; gap: 12px; margin-top: 36px; flex-wrap: wrap; }

.data-plate{
  border: 1px solid var(--line); padding: 28px; position: relative;
}
.data-plate::before, .data-plate::after{
  content: ''; position: absolute; width: 14px; height: 14px; border: 1.5px solid var(--orange);
}
.data-plate::before{ top: -1px; left: -1px; border-right: none; border-bottom: none; }
.data-plate::after{ bottom: -1px; right: -1px; border-left: none; border-top: none; }
.data-plate-row{ display: flex; justify-content: space-between; align-items: baseline; padding: 14px 0; border-bottom: 1px solid var(--line); }
.data-plate-row:last-child{ border-bottom: none; }
.data-plate-label{ font-family: 'JetBrains Mono', monospace; font-size: .74rem; letter-spacing: .06em; text-transform: uppercase; color: var(--text-muted); }
.data-plate-value{ font-family: 'Big Shoulders Display', sans-serif; font-weight: 800; font-size: 1.9rem; }

/* ---------- Sections ---------- */
section{ padding: 110px 0; }
@media (max-width: 720px){ section{ padding: 72px 0; } }
.on-ink{
  background: var(--ink);
  background-image: radial-gradient(ellipse 70% 60% at 85% 15%, rgba(255,78,31,.09) 0%, transparent 60%);
  color: var(--text-on-ink);
}
.on-ink h1, .on-ink h2, .on-ink h3{ color: #fff; }
.section-alt{ background: var(--paper-off); }
.section-head{ margin-bottom: 56px; max-width: 640px; }
.section-head h2{ margin-top: 16px; }
.section-num{
  font-family: 'JetBrains Mono', monospace; font-size: .76rem; color: var(--text-muted);
  position: absolute; top: 44px; right: 32px;
}
section{ position: relative; }

/* ---------- Service / spec cards ---------- */
.grid{ display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line); }
.grid-4{ grid-template-columns: repeat(4, 1fr); }
.grid-2{ grid-template-columns: repeat(2, 1fr); }
@media (max-width: 900px){ .grid-4{ grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px){ .grid-4, .grid-2{ grid-template-columns: 1fr; } }

.spec-card{
  background: var(--paper); padding: 36px 30px; display: flex; flex-direction: column; gap: 14px;
  transition: background .2s ease;
}
.spec-card:hover{ background: var(--paper-off); }
.spec-card .tag{ font-family: 'JetBrains Mono', monospace; font-size: .72rem; color: var(--orange-ink); letter-spacing: .06em; }
.spec-card h3{ font-size: 1.5rem; }
.spec-card p{ color: var(--text-muted); font-size: .94rem; line-height: 1.6; }
.spec-card .go{ margin-top: auto; display: flex; align-items: center; gap: 8px; font-family: 'JetBrains Mono', monospace; font-size: .74rem; letter-spacing: .06em; text-transform: uppercase; color: var(--text); }
.spec-card .go svg{ width: 13px; height: 13px; transition: transform .2s var(--ease); }
.spec-card:hover .go svg{ transform: translateX(4px); }

/* ---------- Stat strip ---------- */
.stat-strip{ display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line-dark); }
@media (max-width: 720px){ .stat-strip{ grid-template-columns: repeat(2, 1fr); } }
.stat-strip > div{ padding: 34px 30px; border-right: 1px solid var(--line-dark); border-bottom: 1px solid var(--line-dark); }
.stat-strip > div:last-child{ border-right: none; }
.stat-num{ font-family: 'Big Shoulders Display', sans-serif; font-weight: 800; font-size: 3.2rem; color: var(--orange); line-height: 1; }
.stat-label{ font-family: 'JetBrains Mono', monospace; font-size: .72rem; letter-spacing: .06em; text-transform: uppercase; color: var(--text-on-ink-muted); margin-top: 10px; }

/* ---------- Industry chips ---------- */
.chip-row{ display: flex; flex-wrap: wrap; gap: 12px; margin-top: 40px; }
.chip{
  font-family: 'JetBrains Mono', monospace; font-size: .78rem; letter-spacing: .04em;
  padding: 12px 18px; border: 1px solid var(--line); border-radius: 999px;
  transition: border-color .2s ease, background .2s ease, color .2s ease;
}
.chip:hover{ border-color: var(--orange); background: var(--orange); color: #fff; }

/* ---------- Values / mission cards ---------- */
.value-card{ padding: 40px 34px; }
.value-card h3{ margin-top: 18px; font-size: 1.6rem; }
.value-card p{ margin-top: 12px; color: var(--text-muted); font-size: .94rem; line-height: 1.65; }
.value-idx{ font-family: 'Big Shoulders Display', sans-serif; font-weight: 800; font-size: 1.1rem; color: var(--orange); }

/* ---------- Timeline ---------- */
.timeline{ display: flex; flex-direction: column; margin-top: 40px; }
.timeline-row{ display: grid; grid-template-columns: 120px 1fr; gap: 24px; padding: 26px 0; border-top: 1px solid var(--line); }
.timeline-row:last-child{ border-bottom: 1px solid var(--line); }
.timeline-year{ font-family: 'JetBrains Mono', monospace; font-size: .82rem; color: var(--orange-ink); padding-top: 4px; }
.timeline-row h3{ font-size: 1.3rem; }
.timeline-row p{ margin-top: 6px; color: var(--text-muted); font-size: .92rem; }

/* ---------- Leader cards ---------- */
.leader-card{ padding: 40px 34px; display: grid; grid-template-columns: 96px 1fr; gap: 24px; }
@media (max-width: 560px){ .leader-card{ grid-template-columns: 1fr; } }
.leader-avatar{ width: 96px; height: 96px; overflow: hidden; border: 1px solid var(--line); }
.leader-avatar img{ width: 100%; height: 100%; object-fit: cover; filter: grayscale(1) contrast(1.05); transition: filter .3s ease; }
.leader-card:hover .leader-avatar img{ filter: grayscale(0) contrast(1.05); }
.leader-name-row{ display: flex; align-items: center; gap: 10px; }
.leader-name{ font-family: 'Big Shoulders Display', sans-serif; font-weight: 800; font-size: 1.5rem; }
.leader-linkedin{
  width: 26px; height: 26px; border-radius: 50%; border: 1px solid var(--line);
  display: flex; align-items: center; justify-content: center; color: var(--text-muted);
  flex-shrink: 0; transition: background .15s ease, color .15s ease, border-color .15s ease;
}
.leader-linkedin svg{ width: 14px; height: 14px; }
.leader-linkedin:hover{ background: #0A66C2; border-color: #0A66C2; color: #fff; }
.leader-role{ font-family: 'JetBrains Mono', monospace; font-size: .72rem; letter-spacing: .06em; text-transform: uppercase; color: var(--orange-ink); margin-top: 4px; }
.leader-bio{ margin-top: 14px; font-size: .9rem; color: var(--text-muted); line-height: 1.6; }
.leader-tags{ margin-top: 16px; display: flex; flex-wrap: wrap; gap: 8px; }
.leader-tags span{ font-family: 'JetBrains Mono', monospace; font-size: .68rem; letter-spacing: .04em; padding: 6px 10px; border: 1px solid var(--line); text-transform: uppercase; }

/* ---------- CTA band ---------- */
.cta-band{ display: flex; align-items: center; justify-content: space-between; gap: 30px; flex-wrap: wrap; padding: 60px 0; border-top: 1px solid var(--line-dark); border-bottom: 1px solid var(--line-dark); }
.cta-band h2{ font-size: clamp(1.9rem, 4vw, 3rem); }

/* ---------- Footer ---------- */
.site-footer{ background: var(--ink); color: var(--text-on-ink-muted); padding: 80px 0 0; }
.footer-top{ display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px; padding-bottom: 50px; border-bottom: 1px solid var(--line-dark); }
@media (max-width: 900px){ .footer-top{ grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px){ .footer-top{ grid-template-columns: 1fr; } }
.footer-brand img{ height: 26px; filter: brightness(0) invert(1); margin-bottom: 16px; }
.footer-desc{ font-size: .88rem; line-height: 1.7; max-width: 280px; }
.footer-social{ display: flex; gap: 10px; margin-top: 22px; }
.footer-social a{ width: 36px; height: 36px; border: 1px solid var(--line-dark); display: flex; align-items: center; justify-content: center; transition: background .2s ease, border-color .2s ease, color .2s ease; }
.footer-social a.linkedin{ --brand: #0A66C2; color: #0A66C2; }
.footer-social a.facebook{ --brand: #1877F2; color: #1877F2; }
.footer-social a.twitter{ --brand: #1DA1F2; color: #1DA1F2; }
.footer-social a.instagram{ --brand: #E1306C; color: #E1306C; }
.footer-social a[class]:hover{ background: var(--brand); border-color: var(--brand); color: #fff; }
.footer-col h4{ font-family: 'JetBrains Mono', monospace; color: #fff; font-size: .72rem; letter-spacing: .1em; text-transform: uppercase; margin-bottom: 20px; }
.footer-col ul{ display: flex; flex-direction: column; gap: 12px; }
.footer-col a{ font-size: .88rem; }
.footer-col a:hover{ color: #fff; }
.footer-bottom{ display: flex; justify-content: space-between; align-items: center; padding: 26px 0; font-size: .78rem; flex-wrap: wrap; gap: 10px; font-family: 'JetBrains Mono', monospace; }
.footer-bottom-links{ display: flex; gap: 18px; }

/* ---------- Scroll reveal ---------- */
.reveal{ opacity: 0; transform: translateY(24px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.in-view{ opacity: 1; transform: translateY(0); }
@media (prefers-reduced-motion: reduce){
  .reveal{ opacity: 1; transform: none; transition: none; }
  html{ scroll-behavior: auto; }
}

/* ---------- Marquee ---------- */
.marquee{ overflow: hidden; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 22px 0; }
.marquee-track{ display: flex; gap: 64px; width: max-content; animation: marquee 32s linear infinite; }
.marquee-track span{ font-family: 'JetBrains Mono', monospace; font-size: .82rem; letter-spacing: .1em; text-transform: uppercase; color: var(--text-muted); white-space: nowrap; }
@keyframes marquee{ from{ transform: translateX(0); } to{ transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce){ .marquee-track{ animation: none; } }

/* ---------- Back to top ---------- */
.back-to-top{
  position: fixed; right: 24px; bottom: 24px; z-index: 950;
  width: 48px; height: 48px; border-radius: 50%; background: var(--ink); color: #fff; border: none;
  display: flex; align-items: center; justify-content: center; cursor: pointer;
  opacity: 0; visibility: hidden; transform: translateY(8px);
  transition: opacity .2s ease, transform .2s ease, visibility .2s ease, background .2s ease;
}
.back-to-top.show{ opacity: 1; visibility: visible; transform: translateY(0); }
.back-to-top:hover{ background: var(--orange); }

/* ---------- Interior page hero ---------- */
.page-hero{ padding: 150px 0 64px; }
@media (max-width: 720px){ .page-hero{ padding: 118px 0 48px; } }
.page-hero h1{ margin-top: 16px; max-width: 20ch; }
.page-hero h1 .accent{ color: var(--orange-ink); }
.page-hero .lead{ margin-top: 20px; }

/* Dark 3D variants — Services (circular stack), Industries (additive build),
   Clients (structural weld), Careers (CNC reveal) — same treatment as the
   home/about heroes. */
.page-hero.hero-stack, .page-hero.hero-print, .page-hero.hero-weld, .page-hero.hero-machine{
  position: relative; overflow: hidden;
  background: var(--ink); color: var(--text-on-ink);
}
.page-hero.hero-stack h1, .page-hero.hero-print h1, .page-hero.hero-weld h1, .page-hero.hero-machine h1{ color: #fff; }
.page-hero.hero-stack h1 .accent, .page-hero.hero-print h1 .accent, .page-hero.hero-weld h1 .accent, .page-hero.hero-machine h1 .accent{ color: var(--orange-tip); }
.page-hero.hero-stack .lead, .page-hero.hero-print .lead, .page-hero.hero-weld .lead, .page-hero.hero-machine .lead{ color: var(--text-on-ink-muted); }
.page-hero.hero-stack .eyebrow, .page-hero.hero-print .eyebrow, .page-hero.hero-weld .eyebrow, .page-hero.hero-machine .eyebrow{ color: var(--orange); }
.page-hero.hero-stack .eyebrow::before, .page-hero.hero-print .eyebrow::before, .page-hero.hero-weld .eyebrow::before, .page-hero.hero-machine .eyebrow::before{ background: var(--orange); }
.page-hero.hero-stack .container, .page-hero.hero-print .container, .page-hero.hero-weld .container, .page-hero.hero-machine .container{ position: relative; z-index: 1; }
.page-hero.hero-machine .badge{ position: relative; z-index: 1; color: var(--orange); }
.page-hero.hero-machine .hero-cta{ position: relative; z-index: 1; }
.page-hero.hero-machine .btn-line{ border-color: var(--line-dark); color: #fff; }
.page-hero.hero-machine .btn-line:hover{ border-color: #fff; background: #fff; color: var(--ink); }

.breadcrumb{ border-bottom: 1px solid var(--line); padding: 16px 0; }
.breadcrumb .container{ display: flex; align-items: center; gap: 10px; font-family: 'JetBrains Mono', monospace; font-size: .74rem; letter-spacing: .04em; text-transform: uppercase; color: var(--text-muted); }
.breadcrumb a:hover{ color: var(--orange-ink); }
.breadcrumb .sep{ color: var(--line); }
.breadcrumb .current{ color: var(--text); }

/* ---------- Grid-3 ---------- */
.grid-3{ grid-template-columns: repeat(3, 1fr); }
@media (max-width: 900px){ .grid-3{ grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px){ .grid-3{ grid-template-columns: 1fr; } }

/* ---------- Job tags / job cards ---------- */
.job-tags{ display: flex; flex-wrap: wrap; gap: 8px; }
.job-tag{
  font-family: 'JetBrains Mono', monospace; font-size: .68rem; letter-spacing: .04em; text-transform: uppercase;
  padding: 5px 10px; border: 1px solid var(--line); color: var(--text-muted);
}
a.job-tag:hover{ border-color: var(--orange); color: var(--orange-ink); }
.job-card{
  display: flex; align-items: center; justify-content: space-between; gap: 20px; flex-wrap: wrap;
  border: 1px solid var(--line); padding: 26px 28px; background: var(--paper);
  transition: border-color .2s ease;
}
.job-card:hover{ border-color: var(--orange); }
.job-card h3{ font-size: 1.35rem; }

/* ---------- Accordion (FAQ) ---------- */
.accordion-item{ border-bottom: 1px solid var(--line); }
.accordion-q{
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 22px 0; cursor: pointer; font-weight: 700; font-size: 1.02rem;
}
.accordion-q .plus svg{ width: 16px; height: 16px; transition: transform .2s ease; }
.accordion-item.open .accordion-q .plus svg{ transform: rotate(45deg); }
.accordion-a{ max-height: 0; overflow: hidden; transition: max-height .25s ease; color: var(--text-muted); font-size: .92rem; line-height: 1.7; }
.accordion-item.open .accordion-a{ max-height: 300px; padding-bottom: 22px; }

/* ---------- Client logos ---------- */
.client-logo-grid{ display: grid; grid-template-columns: repeat(7, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
@media (max-width: 900px){ .client-logo-grid{ grid-template-columns: repeat(4, 1fr); } }
@media (max-width: 560px){ .client-logo-grid{ grid-template-columns: repeat(3, 1fr); } }
.client-logo-tile{ background: var(--paper); aspect-ratio: 1.6; display: flex; align-items: center; justify-content: center; padding: 18px; }
.client-logo-tile img{ max-width: 100%; max-height: 100%; object-fit: contain; filter: grayscale(1); opacity: .7; transition: filter .2s ease, opacity .2s ease; }
.client-logo-tile:hover img{ filter: grayscale(0); opacity: 1; }

/* ---------- Testimonial cards ---------- */
.t-card{ border: 1px solid var(--line); padding: 30px 28px; background: var(--paper); }
.t-card .stars{ color: var(--orange); letter-spacing: 2px; font-size: .9rem; }
.t-card .quote{ margin-top: 14px; font-size: .95rem; line-height: 1.65; color: var(--text); }
.t-card .who{ display: flex; align-items: center; gap: 12px; margin-top: 22px; }
.t-avatar{ width: 38px; height: 38px; border-radius: 50%; background: var(--ink); color: #fff; display: flex; align-items: center; justify-content: center; font-family: 'Big Shoulders Display', sans-serif; font-weight: 800; }
.t-name{ font-weight: 700; font-size: .88rem; }
.t-role{ font-size: .78rem; color: var(--text-muted); margin-top: 2px; }

/* ---------- Office cards ---------- */
.office-card{ border: 1px solid var(--line); background: var(--paper); }
.office-map{ aspect-ratio: 16/9; background: var(--paper-off); }
.office-map iframe{ width: 100%; height: 100%; border: none; filter: grayscale(.3); }
.office-body{ padding: 26px 28px; }
.office-link{ display: inline-flex; align-items: center; gap: 8px; margin-top: 16px; font-family: 'JetBrains Mono', monospace; font-size: .74rem; letter-spacing: .04em; text-transform: uppercase; color: var(--orange-ink); }

/* ---------- Contact info cards ---------- */
.contact-info-card{ display: flex; gap: 16px; align-items: flex-start; padding: 20px; border: 1px solid var(--line); }
.contact-info-card .ic{ width: 40px; height: 40px; border: 1px solid var(--line); display: flex; align-items: center; justify-content: center; flex-shrink: 0; color: var(--orange-ink); }
.contact-info-card h3{ font-family: 'Inter', sans-serif; font-weight: 700; font-size: .95rem; }

/* ---------- Forms ---------- */
.form-card{ border: 1px solid var(--line); background: var(--paper); padding: 34px; position: relative; }
.form-row{ display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 560px){ .form-row{ grid-template-columns: 1fr; } }
.form-field{ margin-bottom: 16px; }
.form-field label{ display: block; font-family: 'JetBrains Mono', monospace; font-size: .7rem; letter-spacing: .06em; text-transform: uppercase; color: var(--text-muted); margin-bottom: 8px; }
.form-field input, .form-field select, .form-field textarea{
  width: 100%; padding: 12px 14px; border: 1px solid var(--line); border-radius: var(--radius);
  font-family: 'Inter', sans-serif; font-size: .92rem; color: var(--text); background: var(--paper);
  transition: border-color .2s ease;
}
.form-field input:focus, .form-field select:focus, .form-field textarea:focus{ outline: none; border-color: var(--orange); }
.form-field textarea{ resize: vertical; }
.form-note{ font-size: .76rem; color: var(--text-muted); margin-top: 12px; text-align: center; }
.btn-block{ width: 100%; justify-content: center; }
.form-success, .form-error{ display: none; text-align: center; padding: 20px 0; }
.form-success.show, .form-error.show{ display: block; }
.form-success .ic{ width: 56px; height: 56px; border: 1px solid var(--orange); color: var(--orange); border-radius: 50%; display: flex; align-items: center; justify-content: center; margin: 0 auto 16px; }

/* ---------- Subservice detail (service pages) ---------- */
.subservice{ padding-bottom: 34px; margin-bottom: 34px; border-bottom: 1px solid var(--line); }
.subservice:last-of-type{ border-bottom: none; }
.subservice h3{ display: flex; align-items: center; gap: 14px; font-size: 1.5rem; }
.subservice .badge-f{
  position: relative; width: 40px; height: 40px; border: 1px solid var(--line);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.subservice .badge-f .icon{ width: 18px; height: 18px; stroke: var(--orange-ink); }
.subservice .badge-f .mark{ display: none; }
.subservice ul{ margin-top: 16px; display: flex; flex-direction: column; gap: 10px; }
.subservice li{ position: relative; padding-left: 20px; font-size: .92rem; line-height: 1.6; color: var(--text-muted); }
.subservice li::before{ content: '›'; position: absolute; left: 0; top: 0; color: var(--orange); font-weight: 800; }
.subservice li strong{ color: var(--text); }

.side-nav{ position: sticky; top: 110px; display: flex; flex-direction: column; border: 1px solid var(--line); }
.side-nav a{ display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 16px 18px; border-bottom: 1px solid var(--line); font-size: .84rem; font-weight: 600; }
.side-nav a:last-child{ border-bottom: none; }
.side-nav a svg{ width: 13px; height: 13px; opacity: 0; transition: opacity .2s ease, transform .2s ease; transform: translateX(-4px); }
.side-nav a:hover svg, .side-nav a.is-active svg{ opacity: 1; transform: translateX(0); }
.side-nav a.is-active{ background: var(--ink); color: #fff; border-color: var(--ink); }
@media (max-width: 900px){ .side-nav{ position: static; flex-direction: row; overflow-x: auto; } .side-nav a{ border-bottom: none; border-right: 1px solid var(--line); white-space: nowrap; } }

/* ---------- Badge / misc ---------- */
.badge{ display: inline-flex; align-items: center; gap: 8px; font-family: 'JetBrains Mono', monospace; font-size: .72rem; letter-spacing: .06em; text-transform: uppercase; padding: 8px 14px; border: 1px solid var(--orange); color: var(--orange-ink); }

/* ---------- Role banner (apply page) ---------- */
.role-banner{ display: flex; align-items: center; justify-content: space-between; gap: 16px; border: 1px solid var(--orange); padding: 20px 24px; margin-bottom: 28px; flex-wrap: wrap; }
.role-banner .rb-label{ font-family: 'JetBrains Mono', monospace; font-size: .68rem; font-weight: 500; letter-spacing: .08em; text-transform: uppercase; color: var(--orange-ink); }
.role-banner .rb-role{ font-family: 'Big Shoulders Display', sans-serif; font-weight: 800; font-size: 1.5rem; margin-top: 2px; }
.role-banner .rb-tags{ display: flex; gap: 8px; flex-wrap: wrap; }
.role-banner .rb-tag{ font-family: 'JetBrains Mono', monospace; font-size: .68rem; padding: 5px 10px; border: 1px solid var(--line); color: var(--text-muted); }

/* ---------- Login page ---------- */
.login-shell{ min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 48px 20px; background: var(--paper-off); }
.login-card{ width: 100%; max-width: 420px; background: var(--paper); border: 1px solid var(--line); padding: 40px 36px; }
.login-logo{ display: flex; justify-content: center; margin-bottom: 24px; }
.login-logo img{ height: 30px; }
.login-tabs{ display: flex; border: 1px solid var(--line); margin-bottom: 28px; }
.login-tab{ flex: 1; text-align: center; padding: 12px; font-family: 'JetBrains Mono', monospace; font-size: .76rem; letter-spacing: .04em; text-transform: uppercase; color: var(--text-muted); cursor: pointer; transition: background .15s ease, color .15s ease; }
.login-tab.active{ background: var(--ink); color: #fff; }
.login-foot{ text-align: center; margin-top: 22px; font-size: .85rem; color: var(--text-muted); }
.demo-result{ display: none; margin-top: 18px; padding: 14px; border: 1px solid var(--orange); color: var(--orange-ink); font-size: .85rem; font-weight: 600; text-align: center; }
.demo-result.show{ display: block; }

/* ---------- Split (about story) ---------- */
.hero-grid.tight{ align-items: start; }

/* ---------- Quick contact (floating widget) ---------- */
.quick-contact{ position: fixed; right: 24px; top: 100px; z-index: 950; display: flex; flex-direction: column-reverse; align-items: flex-end; gap: 10px; }
.qc-trigger{
  width: 52px; height: 52px; border-radius: 50%; background: var(--ink); color: #fff; border: none;
  display: flex; align-items: center; justify-content: center; cursor: pointer; box-shadow: 0 8px 24px rgba(0,0,0,.18);
  transition: background .15s ease, transform .15s ease;
}
.qc-trigger:hover{ background: var(--orange); transform: scale(1.05); }
.qc-trigger svg{ width: 22px; height: 22px; }
.qc-trigger .qc-icon-close{ display: none; }
.quick-contact.open .qc-trigger .qc-icon-grid{ display: none; }
.quick-contact.open .qc-trigger .qc-icon-close{ display: block; }
.qc-panel{
  display: flex; flex-direction: column; gap: 8px; align-items: flex-end;
  opacity: 0; visibility: hidden; transform: translateY(-8px); transform-origin: top right;
  transition: opacity .18s ease, transform .18s ease, visibility .18s ease;
}
.quick-contact.open .qc-panel{ opacity: 1; visibility: visible; transform: translateY(0); }
.qc-item{
  position: relative; width: 44px; height: 44px; border-radius: 50%;
  background: var(--paper); border: 1px solid var(--line); color: var(--text);
  display: flex; align-items: center; justify-content: center; box-shadow: 0 4px 14px rgba(0,0,0,.1);
  transition: background .15s ease, color .15s ease, transform .15s ease, border-color .15s ease;
}
.qc-item svg{ width: 19px; height: 19px; }
.qc-item:hover{ background: var(--orange); border-color: var(--orange); color: #fff; transform: scale(1.08); }
.qc-item.whatsapp{ color: #25D366; }
.qc-item.facebook{ color: #1877F2; }
.qc-item.linkedin{ color: #0A66C2; }
.qc-item.whatsapp:hover{ background: #25D366; border-color: #25D366; color: #fff; }
.qc-item.facebook:hover{ background: #1877F2; border-color: #1877F2; color: #fff; }
.qc-item.linkedin:hover{ background: #0A66C2; border-color: #0A66C2; color: #fff; }
.qc-tip{
  position: absolute; right: 54px; top: 50%; transform: translateY(-50%);
  white-space: nowrap; background: var(--ink); color: #fff;
  font-family: 'JetBrains Mono', monospace; font-size: .7rem; letter-spacing: .04em; text-transform: uppercase;
  padding: 6px 10px; opacity: 0; visibility: hidden; transition: opacity .15s ease; pointer-events: none;
}
.qc-item:hover .qc-tip{ opacity: 1; visibility: visible; }

/* ==========================================================================
   3D hero integration — Option 4 (steel cluster, homepage) and
   Option 2 (Jeton coin cascade, about page). Scoped to .hero-3d / .hero-coins
   so the rest of the "Blueprint Editorial" system is untouched.
   ========================================================================== */
.hero-canvas-wrap{ position: absolute; inset: 0; z-index: 0; }
.hero-canvas-wrap canvas{ position: absolute; inset: 0; width: 100%; height: 100%; display: block; touch-action: none; }
.hero-3d .hero-canvas-wrap canvas{ cursor: grab; }
.hero-3d .hero-canvas-wrap canvas.dragging{ cursor: grabbing; }

.hero.hero-3d, .hero.hero-coins{ background: var(--ink); color: var(--text-on-ink); }
.hero.hero-3d h1, .hero.hero-coins h1{ color: #fff; }
.hero.hero-3d .lead, .hero.hero-coins .lead{ color: var(--text-on-ink-muted); }
.hero.hero-3d .eyebrow, .hero.hero-coins .eyebrow{ color: var(--orange); }
.hero.hero-3d .eyebrow::before, .hero.hero-coins .eyebrow::before{ background: var(--orange); }

.hero.hero-3d .container{ position: relative; z-index: 1; }
.hero.hero-coins .container{ position: relative; z-index: 1; }

/* Horizontal stat strip — sits below the hero-cta, full width, so it never
   sits in the same column as the 3D cluster and block the view of it. */
/* CTAs and stats now share one row (was stacked below, pushing the hero
   past the fold) — buttons on the left, a thin divider, stats on the right,
   wrapping onto their own line only on narrow screens. */
.hero-cta-row{ display: flex; align-items: center; flex-wrap: wrap; gap: 20px 36px; margin-top: 34px; }
.hero-cta-row .hero-cta{ margin-top: 0; }
.hero-stat-strip{
  display: flex; flex-wrap: wrap; gap: 18px 28px;
  padding-left: 32px; border-left: 1px solid var(--line-dark);
}
.hero-stat-strip .hs-item{ display: flex; flex-direction: column; gap: 4px; }
.hero-stat-strip .data-plate-label{ font-family: 'JetBrains Mono', monospace; font-size: .68rem; letter-spacing: .06em; text-transform: uppercase; color: var(--text-on-ink-muted); }
.hero-stat-strip .data-plate-value{ font-family: 'Big Shoulders Display', sans-serif; font-weight: 800; font-size: 1.4rem; color: #fff; }
@media (max-width: 900px){
  .hero-stat-strip{ padding-left: 0; border-left: none; padding-top: 20px; border-top: 1px solid var(--line-dark); }
}

.hero.hero-3d .btn-line{ border-color: var(--line-dark); color: #fff; }
.hero.hero-3d .btn-line:hover{ border-color: #fff; background: #fff; color: var(--ink); }

@media (max-width: 900px){
  .hero-canvas-wrap{ opacity: .55; }
}