/* ============================================================
   NEXTECH SOLUTIONS — design tokens
   ============================================================ */
:root{
  --steel-dark:#141C24;
  --steel:#1B2A38;
  --steel-mid:#2C4A63;
  --steel-light:#5C7A91;
  --paper:#EEF1F3;
  --paper-dim:#E2E7EA;
  --line:#C7D0D6;
  --line-dark:#3C5064;
  --orange:#E8611C;
  --orange-dark:#C24E12;
  --yellow:#F2B705;
  --white:#FFFFFF;
  --ink:#141C24;

  --display: 'Oswald', sans-serif;
  --body: 'Inter', sans-serif;
  --mono: 'JetBrains Mono', monospace;

  --maxw: 1200px;
  --radius: 6px;
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; font-size: 18px; }
body{
  margin:0;
  font-family:var(--body);
  color:var(--ink);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
  line-height:1.6;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
ul{ margin:0; padding:0; list-style:none; }
h1,h2,h3,h4{
  font-family:var(--display);
  text-transform:uppercase;
  letter-spacing:.02em;
  margin:0 0 .5em;
  color:var(--steel-dark);
  line-height:1.15;
}
p{ margin:0 0 1em; color:#3A4750; }
.container{ max-width:var(--maxw); margin:0 auto; padding:0 24px; }
section{ padding:88px 0; position:relative; }
.eyebrow{
  font-family:var(--mono);
  font-size:.72rem;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--orange);
  display:flex; align-items:center; gap:10px;
  margin-bottom:14px;
}
.eyebrow::before{ content:''; width:22px; height:2px; background:var(--orange); display:inline-block; }

:focus-visible{ outline:2px solid var(--orange); outline-offset:3px; }

@media (prefers-reduced-motion: reduce){
  *{ animation-duration:.001ms !important; animation-iteration-count:1 !important; transition-duration:.001ms !important; scroll-behavior:auto !important; }
}

/* ============================================================
   Blueprint grid backdrop + corner registration marks
   ============================================================ */
.blueprint-bg{
  background-color:var(--steel-dark);
  background-image:
    linear-gradient(rgba(92,122,145,.14) 1px, transparent 1px),
    linear-gradient(90deg, rgba(92,122,145,.14) 1px, transparent 1px);
  background-size:36px 36px;
}
.corner-marks{ position:relative; }
.corner-marks::before,
.corner-marks::after,
.corner-marks .cm-tr,
.corner-marks .cm-br{
  content:''; position:absolute; width:16px; height:16px; z-index:2;
}
.corner-marks::before{ top:0; left:0; border-top:2px solid currentColor; border-left:2px solid currentColor; }
.corner-marks::after{ bottom:0; left:0; border-bottom:2px solid currentColor; border-left:2px solid currentColor; }
.corner-marks .cm-tr{ top:0; right:0; border-top:2px solid currentColor; border-right:2px solid currentColor; }
.corner-marks .cm-br{ bottom:0; right:0; border-bottom:2px solid currentColor; border-right:2px solid currentColor; }

/* dimension line, used to underline stat numbers / headings */
.dim-line{ display:flex; align-items:center; gap:6px; color:var(--steel-light); font-family:var(--mono); font-size:.7rem; }
.dim-line .seg{ flex:1; height:1px; background:currentColor; position:relative; }
.dim-line .seg::before,.dim-line .seg::after{ content:''; position:absolute; top:-3px; width:1px; height:7px; background:currentColor; }
.dim-line .seg::before{ left:0; } .dim-line .seg::after{ right:0; }

/* ============================================================
   Buttons
   ============================================================ */
.btn{
  display:inline-flex; align-items:center; gap:10px;
  font-family:var(--mono); font-size:.8rem; letter-spacing:.06em; text-transform:uppercase;
  padding:14px 26px; border:1px solid transparent; cursor:pointer; transition:.2s ease;
  border-radius:var(--radius);
}
.btn-primary{ background:var(--orange); color:var(--white); }
.btn-primary:hover{ background:var(--orange-dark); }
.btn-ghost{ border-color:rgba(255,255,255,.35); color:var(--white); }
.btn-ghost:hover{ border-color:var(--orange); color:var(--orange); }
.btn-dark{ border-color:var(--steel-mid); color:var(--steel-dark); }
.btn-dark:hover{ border-color:var(--orange); color:var(--orange); }
.btn::after{ content:'→'; transition:transform .2s; }
.btn:hover::after{ transform:translateX(3px); }

/* ============================================================
   Header / nav
   ============================================================ */
.site-header{
  position:sticky; top:0; z-index:100;
  background:rgba(20,28,36,.92);
  backdrop-filter:blur(8px);
  border-bottom:1px solid rgba(92,122,145,.25);
}
.nav-row{ display:flex; align-items:center; justify-content:space-between; height:110px; }
.brand{ display:flex; align-items:center; gap:12px; color:var(--white); }
.logo-img{ display:block; height:90px; width:auto; }
.logo-img.is-loaded ~ .brand-mark{ display:none; }
.brand-mark{ width:34px; height:34px; border:2px solid var(--orange); display:grid; place-items:center; position:relative; flex-shrink:0; }
.brand-mark::before{ content:''; width:12px; height:12px; background:var(--orange); }
.brand-text{ font-family:var(--display); font-weight:600; letter-spacing:.03em; line-height:1.05; }
.brand-text small{ display:block; font-family:var(--mono); font-size:.6rem; color:var(--steel-light); letter-spacing:.12em; text-transform:uppercase; margin-top:3px; font-weight:400; }

.main-nav{ display:flex; align-items:center; gap:2px; }
.main-nav a{
  font-family:var(--mono); font-size:14px; letter-spacing:.06em; text-transform:uppercase;
  color:#C7D0D6; padding:10px 16px; display:inline-block; position:relative;
}
.main-nav a::after{ content:''; position:absolute; left:16px; right:16px; bottom:6px; height:2px; background:var(--orange); transform:scaleX(0); transform-origin:left; transition:transform .2s; }
.main-nav a:hover, .main-nav a.active{ color:var(--white); }
.main-nav a:hover::after, .main-nav a.active::after{ transform:scaleX(1); }

.nav-cta{ display:flex; align-items:center; gap:18px; }
.nav-toggle{ display:none; background:none; border:1px solid rgba(255,255,255,.3); color:var(--white); width:42px; height:42px; align-items:center; justify-content:center; cursor:pointer; }
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after{ content:''; display:block; width:18px; height:2px; background:var(--white); position:relative; transition:.2s; }
.nav-toggle span::before{ position:absolute; top:-6px; } .nav-toggle span::after{ position:absolute; top:6px; }

@media (max-width: 900px){
  .main-nav{ position:fixed; top:110px; left:0; right:0; bottom:0; background:var(--steel-dark); flex-direction:column; align-items:flex-start; padding:20px 24px; gap:4px; transform:translateY(-8px); opacity:0; pointer-events:none; transition:.2s; overflow:auto; }
  .main-nav.open{ transform:translateY(0); opacity:1; pointer-events:auto; }
  .main-nav a{ width:100%; padding:14px 4px; border-bottom:1px solid rgba(92,122,145,.2); }
  .nav-toggle{ display:flex; }
  .nav-cta .btn-ghost{ display:none; }
}

/* ============================================================
   Hero
   ============================================================ */
.hero{ color:var(--white); padding:100px 0 110px; overflow:hidden; }
.hero-bg-photo{ position:absolute; inset:0; width:100%; height:100%; object-fit:cover; opacity:0; z-index:0; }
.hero-bg-photo.is-loaded{ opacity:.28; }
.hero .container{ display:grid; grid-template-columns:1.1fr .9fr; gap:56px; align-items:center; }
.hero h1{ color:var(--white); font-size:clamp(2.4rem,5vw,3.6rem); margin-bottom:22px; }
.hero h1 em{ font-style:normal; color:var(--orange); }
.hero p.lead{ color:#B9C6CF; font-size:1.05rem; max-width:44ch; margin-bottom:32px; }
.hero-actions{ display:flex; gap:14px; flex-wrap:wrap; margin-bottom:44px; }
.hero-locs{ display:flex; gap:28px; flex-wrap:wrap; font-family:var(--mono); font-size:.72rem; color:var(--steel-light); text-transform:uppercase; letter-spacing:.06em; }
.hero-locs strong{ color:var(--white); display:block; font-family:var(--body); text-transform:none; letter-spacing:0; font-size:.85rem; margin-bottom:2px; font-weight:600;}

.hero-art{ position:relative; }

@media (max-width: 900px){
  .hero .container{ grid-template-columns:1fr; }
  .hero-art{ order:-1; }
}

/* ============================================================
   Stat strip
   ============================================================ */
.stat-strip{ background:var(--steel-dark); color:var(--white); padding:52px 0; }
.stat-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:24px; }
.stat{ text-align:left; padding-right:16px; }
.stat .num{ font-family:var(--display); font-size:2.6rem; color:var(--white); display:flex; align-items:baseline; gap:4px; }
.stat .num .plus{ color:var(--orange); font-size:1.6rem; }
.stat .label{ font-family:var(--mono); font-size:.68rem; letter-spacing:.1em; text-transform:uppercase; color:var(--steel-light); margin-top:8px; }
@media (max-width:760px){ .stat-grid{ grid-template-columns:repeat(2,1fr); row-gap:32px; } }

/* ============================================================
   Section headers
   ============================================================ */
.section-head{ max-width:640px; margin-bottom:52px; }
.section-head.center{ margin-left:auto; margin-right:auto; text-align:center; }
.section-head h2{ font-size:clamp(1.8rem,3.4vw,2.5rem); }

/* ============================================================
   Cards: services / spec sheets
   ============================================================ */
.grid-3{ display:grid; grid-template-columns:repeat(3,1fr); gap:24px; }
.grid-2{ display:grid; grid-template-columns:repeat(2,1fr); gap:24px; }
@media (max-width:900px){ .grid-3{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:640px){ .grid-3, .grid-2{ grid-template-columns:1fr; } }

.spec-card{
  background:var(--white); border:1px solid var(--line); position:relative; padding:32px 26px 26px;
  color:var(--steel-dark); transition:.2s;
}
.spec-card:hover{ border-color:var(--orange); transform:translateY(-3px); box-shadow:0 14px 30px -18px rgba(20,28,36,.35); }
.spec-card .idx{ font-family:var(--mono); font-size:.68rem; color:var(--steel-light); position:absolute; top:14px; right:16px; }
.spec-card .ico{ width:44px; height:44px; margin-bottom:18px; color:var(--orange); }
.spec-card h3{ font-size:1.05rem; margin-bottom:10px; }
.spec-card p{ font-size:.92rem; margin-bottom:0; }
.spec-card .tags{ display:flex; gap:8px; flex-wrap:wrap; margin-top:16px; }
.spec-card .tags span{ font-family:var(--mono); font-size:.62rem; text-transform:uppercase; letter-spacing:.05em; border:1px solid var(--line); padding:4px 8px; color:var(--steel-mid); }

/* ============================================================
   Process steps (genuine sequence => numbers earned)
   ============================================================ */
.process{ display:grid; grid-template-columns:repeat(5,1fr); gap:0; position:relative; }
.process::before{ content:''; position:absolute; top:22px; left:0; right:0; height:1px; background:var(--line); z-index:0; }
.process-step{ position:relative; z-index:1; padding:0 16px 0 0; }
.process-step .n{ width:44px; height:44px; border:2px solid var(--steel-dark); background:var(--paper); color:var(--steel-dark); font-family:var(--mono); font-weight:600; display:grid; place-items:center; margin-bottom:18px; }
.process-step:hover .n{ border-color:var(--orange); color:var(--orange); }
.process-step h4{ font-size:.95rem; margin-bottom:8px; }
.process-step p{ font-size:.85rem; }
@media (max-width:900px){ .process{ grid-template-columns:repeat(2,1fr); row-gap:36px; } .process::before{ display:none; } }
@media (max-width:520px){ .process{ grid-template-columns:1fr; } }

/* ============================================================
   Split section (about-style)
   ============================================================ */
.split{ display:grid; grid-template-columns:1fr 1fr; gap:64px; align-items:center; }
@media (max-width:900px){ .split{ grid-template-columns:1fr; gap:36px; } }
.check-list li{ display:flex; gap:12px; padding:10px 0; border-bottom:1px solid var(--line); font-size:.94rem; color:var(--steel-dark); }
.check-list li::before{ content:''; width:8px; height:8px; background:var(--orange); margin-top:6px; flex-shrink:0; }

/* placeholder frame for imagery client will swap in */
.img-frame{
  aspect-ratio:4/3; background:var(--steel);
  background-image:
    linear-gradient(rgba(92,122,145,.18) 1px, transparent 1px),
    linear-gradient(90deg, rgba(92,122,145,.18) 1px, transparent 1px);
  background-size:24px 24px;
  color:var(--steel-light);
  display:grid; place-items:center; text-align:center; position:relative;
  overflow:hidden;
}
.img-frame span{ font-family:var(--mono); font-size:.72rem; text-transform:uppercase; letter-spacing:.1em; padding:0 20px; z-index:1; position:relative; }
.img-frame img{ position:absolute; inset:0; width:100%; height:100%; object-fit:cover; z-index:2; opacity:0; transition:opacity .2s; }
.img-frame img.is-loaded{ opacity:1; }
.img-frame img.is-loaded ~ .placeholder-text{ display:none; }
.img-frame.compact{ aspect-ratio:16/10; }

/* ============================================================
   Testimonials
   ============================================================ */
.testi-card{ background:var(--steel-dark); color:var(--white); padding:36px 32px; position:relative; }
.testi-card p{ color:#C7D0D6; font-size:1rem; margin-bottom:22px; }
.testi-card .who{ font-family:var(--mono); font-size:.75rem; color:var(--orange); text-transform:uppercase; letter-spacing:.06em; }
.testi-card .quote-mark{ font-family:var(--display); font-size:3rem; color:var(--orange); line-height:1; margin-bottom:6px; }

/* ============================================================
   Clientele strip
   ============================================================ */
.logo-marquee{ overflow:hidden; border-top:1px solid var(--line); border-bottom:1px solid var(--line); padding:28px 0; -webkit-mask-image:linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent); mask-image:linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent); }
.logo-track{ display:flex; align-items:center; gap:64px; width:max-content; animation:logoScroll 36s linear infinite; }
.logo-marquee:hover .logo-track{ animation-play-state:paused; }
.logo-item{ flex:0 0 auto; height:104px; display:flex; align-items:center; justify-content:center; }
.logo-item img{ max-height:100%; max-width:300px; width:auto; object-fit:contain; filter:none; opacity: 1; transition:opacity .25s ease; }
.logo-item:hover img{ opacity:0.8; }
@keyframes logoScroll{ from{ transform:translateX(0); } to{ transform:translateX(-50%); } }
@media (prefers-reduced-motion: reduce){ .logo-track{ animation:none; flex-wrap:wrap; } }
@media (max-width:640px){ .logo-item{ height:80px; } .logo-item img{ max-width:220px; } }

/* ============================================================
   CTA band
   ============================================================ */
.cta-band{ background:var(--orange); color:var(--white); padding:64px 0; }
.cta-band .container{ display:flex; align-items:center; justify-content:space-between; gap:24px; flex-wrap:wrap; }
.cta-band h2{ color:var(--white); margin-bottom:6px; }
.cta-band p{ color:rgba(255,255,255,.85); margin:0; }
.cta-band .btn-primary{ background:var(--steel-dark); }
.cta-band .btn-primary:hover{ background:var(--white); color:var(--steel-dark); }

/* ============================================================
   Footer
   ============================================================ */
.site-footer{ background:var(--steel-dark); color:var(--steel-light); padding:64px 0 28px; }
.foot-grid{ display:grid; grid-template-columns:1.4fr 1fr 1fr 1fr; gap:40px; margin-bottom:48px; }
.foot-grid h4{ color:var(--white); font-size:.85rem; letter-spacing:.08em; margin-bottom:18px; }
.foot-grid p, .foot-grid a{ color:var(--steel-light); font-size:.88rem; }
.foot-grid li{ margin-bottom:10px; }
.foot-grid a:hover{ color:var(--orange); }
.foot-bottom{ border-top:1px solid rgba(92,122,145,.25); padding-top:24px; display:flex; justify-content:space-between; flex-wrap:wrap; gap:12px; font-family:var(--mono); font-size:.85rem; letter-spacing:.04em; text-transform:uppercase; }
@media (max-width:900px){ .foot-grid{ grid-template-columns:1fr 1fr; } }
@media (max-width:560px){ .foot-grid{ grid-template-columns:1fr; } }

/* ============================================================
   Forms (contact page)
   ============================================================ */
.form-field{ margin-bottom:20px; }
.form-field label{ display:block; font-family:var(--mono); font-size:.8rem; text-transform:uppercase; letter-spacing:.06em; color:var(--steel-mid); margin-bottom:8px; }
.form-field input, .form-field textarea, .form-field select{
  width:100%; border:1px solid var(--line); background:var(--white); padding:14px 16px; font-family:var(--body); font-size:.94rem; color:var(--ink);
  border-radius:var(--radius); transition:all 0.2s ease; resize:vertical;
}
.form-field input:focus, .form-field textarea:focus, .form-field select:focus{ outline:none; border-color:var(--orange); box-shadow:0 0 0 4px rgba(232,97,28,0.15); }
.form-row{ display:grid; grid-template-columns:1fr 1fr; gap:20px; }
@media (max-width:600px){ .form-row{ grid-template-columns:1fr; } }
.form-note{ font-family:var(--mono); font-size:.85rem; color:var(--steel-light); margin-top:-6px; }
.form-success{ display:none; background:#EAF7EF; border:1px solid #3AA65A; color:#1F6B36; padding:14px 16px; font-size:.88rem; margin-bottom:20px; font-family:var(--mono); }
.form-success.show{ display:block; }
.form-error{ display:none; background:#FBEAEA; border:1px solid #C24E12; color:#8A2E0E; padding:14px 16px; font-size:.88rem; margin-bottom:20px; font-family:var(--mono); }
.form-error.show{ display:block; }

[data-testimonial-dots] button{ width:8px; height:8px; border-radius:50%; border:none; background:var(--line); cursor:pointer; padding:0; }
[data-testimonial-dots] button.active{ background:var(--orange); }

.loc-card{ background:var(--white); border:1px solid var(--line); padding:26px; }
.loc-card .tag{ font-family:var(--mono); font-size:.75rem; color:var(--orange); text-transform:uppercase; letter-spacing:.08em; margin-bottom:10px; display:block; }
.loc-card address{ font-style:normal; font-size:.92rem; color:var(--steel-dark); line-height:1.55; }

/* utility */
.mt-0{ margin-top:0; } .text-center{ text-align:center; }
.page-hero{ background:var(--steel-dark); color:var(--white); padding:64px 0 56px; }
.page-hero h1{ color:var(--white); font-size:clamp(2rem,4vw,2.8rem); margin-bottom:10px; }
.page-hero p{ color:var(--steel-light); max-width:56ch; }
.breadcrumb{ font-family:var(--mono); font-size:.7rem; text-transform:uppercase; letter-spacing:.06em; color:var(--steel-light); margin-bottom:18px; }
.breadcrumb a:hover{ color:var(--orange); }

/* ============================================================
   Product blocks (single-page products section)
   ============================================================ */
.product-block{ padding:64px 0; border-bottom:1px solid var(--line); }
.product-block:last-of-type{ border-bottom:none; }
.spec-list{ font-family:var(--mono); font-size:.82rem; }
.spec-list div{ display:flex; justify-content:space-between; padding:10px 0; border-bottom:1px dashed var(--line); color:var(--steel-dark); }
.spec-list div span:first-child{ color:var(--steel-light); text-transform:uppercase; letter-spacing:.05em; font-size:.72rem; }