/* ==========================================================================
   RTC HOLDINGS LLC — "ENGINEERED GRID"
   The site as a structural drawing: hairline rules, dimension ticks, figure
   labels, oversized index numerals, steel-stud verticals. Navy-dominant,
   steel-blue mid-tones, surgical green accents.
   Display: Archivo Narrow (uppercase). Body: Archivo.
   ========================================================================== */

:root{
  --navy:#002244;
  --navy-2:#06294c;
  --navy-3:#0a3a6b;
  --steel:#5d7da3;
  --steel-deep:#3f6088;
  --steel-light:#9fb4cc;
  --grey:#7d8893;
  --green:#69be28;
  --green-deep:#57a01f;
  --bg:#ffffff;
  --paper:#f5f7fa;       /* faint blueprint paper */
  --panel:#eef2f7;
  --line:#e1e7ee;
  --line-strong:#cdd7e2;
  --ink:#1f2c38;
  --ink-soft:#4f5d6a;

  --shadow:0 30px 60px -34px rgba(0,34,68,.45);
  --shadow-sm:0 14px 30px -20px rgba(0,34,68,.5);
  --radius:4px;          /* sharp, engineered — minimal rounding */
  --radius-lg:6px;
  --wrap:1240px;
  --gutter:clamp(20px,5vw,56px);

  /* Archivo superfamily — Narrow for display to echo the condensed RTC
     wordmark (no clash); Archivo for body. Cohesive, studio-grade. */
  --display:'Archivo Narrow','Archivo',sans-serif;
  --sans:'Archivo',sans-serif;

  --ease:cubic-bezier(.22,.61,.36,1);
  --ease-out:cubic-bezier(.16,1,.3,1);
}

/* subtle film grain for depth on dark sections (premium texture, ~1kb inline) */
.grain::after{content:"";position:absolute;inset:0;z-index:0;pointer-events:none;opacity:.5;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.5'/%3E%3C/svg%3E")}

/* ---------- reset / base ---------- */
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:var(--sans);
  color:var(--ink);
  background:var(--bg);
  line-height:1.65;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none}
::selection{background:var(--green);color:#06270b}

.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 var(--gutter)}

.skip-link{
  position:absolute;left:-9999px;top:0;z-index:300;
  background:var(--navy);color:#fff;padding:10px 16px;
  font-family:var(--display);text-transform:uppercase;letter-spacing:.12em;font-size:13px;
}
.skip-link:focus{left:0}

/* fixed top hairline + green tick */
.accentbar{position:fixed;top:0;left:0;right:0;height:3px;z-index:200;
  background:linear-gradient(90deg,var(--green) 0 22%,var(--navy) 22% 100%)}

/* ==========================================================================
   TYPOGRAPHY SYSTEM
   ========================================================================== */
h1,h2,h3,h4{font-family:var(--display);font-weight:700;color:var(--navy);line-height:1.04;letter-spacing:.01em}

/* spec label — small monospaced-feeling annotation */
.spec{
  font-family:var(--display);text-transform:uppercase;font-weight:700;
  letter-spacing:.2em;font-size:11px;color:var(--steel-deep);
  display:inline-flex;align-items:center;gap:10px;
}
.spec::before{content:"";width:24px;height:1px;background:var(--green)}
.spec.on-dark{color:var(--steel-light)}
.spec.plain::before{display:none}

/* dimension-line eyebrow with end ticks */
.dimline{
  display:flex;align-items:center;gap:12px;margin-bottom:22px;
  font-family:var(--display);text-transform:uppercase;font-weight:700;
  letter-spacing:.18em;font-size:11.5px;color:var(--steel-deep);
}
.dimline .bar{flex:1;max-width:60px;height:1px;background:var(--line-strong);position:relative}
.dimline .bar::before,.dimline .bar::after{content:"";position:absolute;top:-3px;width:1px;height:7px;background:var(--line-strong)}
.dimline .bar::before{left:0}
.dimline .bar::after{right:0}
.dimline.on-dark{color:var(--steel-light)}
.dimline.on-dark .bar,.dimline.on-dark .bar::before,.dimline.on-dark .bar::after{background:rgba(255,255,255,.3)}

.section-head{max-width:720px;position:relative;z-index:2}
.section-head h2{font-size:clamp(2.1rem,4.6vw,3.5rem);text-transform:uppercase;margin:10px 0 18px;letter-spacing:.005em}
.section-head h2 .u{position:relative;white-space:nowrap}
.section-head h2 .u::after{content:"";position:absolute;left:0;right:0;bottom:.06em;height:.1em;background:var(--green)}
.section-head p{font-size:1.06rem;color:var(--ink-soft);max-width:56ch}
.section-head.center{margin-inline:auto;text-align:center}
.section-head.center .dimline{justify-content:center}

.accent{color:var(--steel)}

/* big faint index numeral */
.index-num{
  font-family:var(--display);font-weight:800;line-height:.8;
  font-size:clamp(5rem,16vw,13rem);color:var(--panel);
  position:absolute;z-index:0;pointer-events:none;user-select:none;
}

/* ==========================================================================
   BUTTONS
   ========================================================================== */
.btn{
  position:relative;display:inline-flex;align-items:center;justify-content:center;gap:11px;
  font-family:var(--display);text-transform:uppercase;letter-spacing:.16em;font-size:14px;font-weight:700;
  padding:15px 30px;border-radius:var(--radius);border:2px solid transparent;cursor:pointer;
  transition:background .22s var(--ease),color .22s var(--ease),border-color .22s,transform .18s var(--ease),box-shadow .22s;
  white-space:nowrap;overflow:hidden;
}
.btn svg{flex:none;transition:transform .25s var(--ease)}
.btn-sm{padding:11px 20px;font-size:12.5px}
.btn-primary{background:var(--navy);color:#fff;box-shadow:0 16px 30px -16px rgba(0,34,68,.7)}
.btn-primary:hover{background:var(--navy-3);transform:translateY(-3px)}
.btn-primary:hover svg{transform:translateX(4px)}
.btn-green{background:var(--green);color:#06270b;box-shadow:0 16px 30px -16px rgba(105,190,40,.75)}
.btn-green:hover{background:var(--green-deep);color:#fff;transform:translateY(-3px)}
.btn-green:hover svg{transform:translateX(4px)}
.btn-ghost{background:transparent;color:var(--navy);border-color:var(--line-strong)}
.btn-ghost:hover{border-color:var(--navy);transform:translateY(-3px)}
.btn-ghost:hover svg{transform:translateX(4px)}
.btn-outline-light{background:transparent;color:#fff;border-color:rgba(255,255,255,.5)}
.btn-outline-light:hover{background:#fff;color:var(--navy);border-color:#fff;transform:translateY(-3px)}

/* ==========================================================================
   SECTIONS / ATMOSPHERE
   ========================================================================== */
.section{padding:clamp(64px,9vw,128px) 0;position:relative}
.section.alt{background:var(--paper)}
.section.navy{background:var(--navy);color:#fff;position:relative;overflow:hidden}
.section.navy h2,.section.navy h3,.section.navy h4{color:#fff}
.section.navy p{color:var(--steel-light)}

/* blueprint grid wash */
.blueprint{position:absolute;inset:0;pointer-events:none;z-index:0}
.blueprint::before{
  content:"";position:absolute;inset:0;
  background-image:
    linear-gradient(rgba(0,34,68,.05) 1px,transparent 1px),
    linear-gradient(90deg,rgba(0,34,68,.05) 1px,transparent 1px);
  background-size:48px 48px;
  -webkit-mask-image:radial-gradient(ellipse 95% 75% at 50% 0%,#000 8%,transparent 76%);
          mask-image:radial-gradient(ellipse 95% 75% at 50% 0%,#000 8%,transparent 76%);
}
.section.navy .blueprint::before{
  background-image:
    linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);
}
.section .wrap{position:relative;z-index:1}

/* steel-stud verticals (decorative framing lines) */
.studs{position:absolute;inset:0;z-index:0;pointer-events:none;opacity:.6}
.studs span{position:absolute;top:0;bottom:0;width:1px;background:var(--line)}
.studs span:nth-child(1){left:16%}
.studs span:nth-child(2){left:50%}
.studs span:nth-child(3){left:84%}
.section.navy .studs span{background:rgba(255,255,255,.07)}

/* ==========================================================================
   HEADER
   ========================================================================== */
.site-header{
  position:sticky;top:3px;z-index:150;
  background:rgba(255,255,255,.86);backdrop-filter:saturate(150%) blur(12px);
  border-bottom:1px solid var(--line);transition:box-shadow .25s,background .25s,border-color .25s;
}
.site-header.scrolled{box-shadow:0 14px 34px -26px rgba(0,34,68,.6);background:rgba(255,255,255,.95)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;height:104px}
.brand{display:flex;align-items:center;flex:none}
.brand-logo{height:64px;width:auto;display:block}

.main-nav{display:flex;align-items:center}
.nav-menu{display:flex;align-items:center;gap:32px}
.nav-menu>li>a{
  font-family:var(--display);text-transform:uppercase;letter-spacing:.14em;font-size:14px;font-weight:700;
  color:var(--navy);padding:8px 0;position:relative;transition:color .18s;
}
.nav-menu>li>a::after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--green);
  transform:scaleX(0);transform-origin:left;transition:transform .25s var(--ease)}
.nav-menu>li>a:hover{color:var(--steel-deep)}
.nav-menu>li>a:hover::after,.nav-menu>li>a.is-active::after{transform:scaleX(1)}
.nav-menu>li>a.is-active{color:var(--steel-deep)}

.nav-social{display:inline-flex;align-items:center;gap:10px}
.nav-social .nsoc{
  width:40px;height:40px;flex:none;display:grid;place-items:center;
  border:1px solid var(--line-strong);border-radius:var(--radius);color:var(--navy);
  transition:color .2s,background .2s,border-color .2s,transform .18s var(--ease);
}
.nav-social .nsoc svg{width:18px;height:18px}
.nav-social .nsoc:hover{background:var(--navy);color:#fff;border-color:var(--navy);transform:translateY(-2px)}
.nav-social .nsoc-off{opacity:.45;cursor:not-allowed}
.nav-social .nsoc-off:hover{background:transparent;color:var(--navy);border-color:var(--line-strong);transform:none}

.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px;z-index:160}
.nav-toggle span{width:26px;height:2px;background:var(--navy);transition:transform .28s var(--ease),opacity .2s}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ==========================================================================
   HERO
   ========================================================================== */
.hero{position:relative;color:#fff;overflow:hidden;background:var(--navy);display:flex;align-items:center;
  min-height:clamp(640px,90vh,880px)}
.hero-bg{position:absolute;inset:0;z-index:0}
.hero-bg img{width:100%;height:100%;object-fit:cover;object-position:center 30%;transform:scale(1.03);animation:heroZoom 18s var(--ease) forwards}
@keyframes heroZoom{to{transform:scale(1)}}
.hero-bg img{filter:saturate(.82) contrast(1.04)}
.hero-bg::after{content:"";position:absolute;inset:0;
  background:
    linear-gradient(180deg,rgba(0,16,34,.58),rgba(0,16,34,.4) 38%,rgba(0,16,34,.92)),
    linear-gradient(90deg,rgba(0,24,50,.94),rgba(0,24,50,.4) 56%,rgba(0,24,50,.08))}
.hero-bg.simple::after{background:linear-gradient(180deg,rgba(0,16,34,.58),rgba(0,16,34,.88)),linear-gradient(90deg,rgba(0,24,50,.7),rgba(0,24,50,.2))}

.hero-grid{position:absolute;inset:0;z-index:1;pointer-events:none;opacity:.55;
  background-image:
    linear-gradient(rgba(255,255,255,.06) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.06) 1px,transparent 1px);
  background-size:56px 56px;
  -webkit-mask-image:radial-gradient(ellipse 85% 85% at 18% 25%,#000,transparent 72%);
          mask-image:radial-gradient(ellipse 85% 85% at 18% 25%,#000,transparent 72%)}

/* corner registration ticks on hero */
.hero-ticks{position:absolute;inset:clamp(16px,3vw,34px);z-index:2;pointer-events:none}
.hero-ticks span{position:absolute;width:18px;height:18px;border-color:rgba(255,255,255,.35);border-style:solid;border-width:0}
.hero-ticks span:nth-child(1){top:0;left:0;border-top-width:2px;border-left-width:2px}
.hero-ticks span:nth-child(2){top:0;right:0;border-top-width:2px;border-right-width:2px}
.hero-ticks span:nth-child(3){bottom:0;left:0;border-bottom-width:2px;border-left-width:2px}
.hero-ticks span:nth-child(4){bottom:0;right:0;border-bottom-width:2px;border-right-width:2px}

.hero-inner{position:relative;z-index:3;width:100%;padding:96px 0 150px}
.hero-content{max-width:720px}

/* drawing title block pinned to hero base */
.hero-titleblock{position:absolute;left:0;right:0;bottom:0;z-index:3;
  background:linear-gradient(rgba(0,18,38,0),rgba(0,18,38,.5))}
.hero-titleblock .tb-grid{display:grid;grid-template-columns:repeat(4,1fr);
  border-top:1px solid rgba(255,255,255,.28)}
.tb-cell{padding:18px 18px 24px;border-left:1px solid rgba(255,255,255,.16);position:relative}
.tb-cell:first-child{border-left:0;padding-left:0}
.tb-cell::before{content:"";position:absolute;top:-1px;left:-1px;width:8px;height:8px;
  border-top:2px solid var(--green);border-left:2px solid var(--green)}
.tb-cell:first-child::before{left:0}
.tb-k{display:block;font-family:var(--display);text-transform:uppercase;letter-spacing:.16em;
  font-size:10px;font-weight:700;color:var(--steel-light);margin-bottom:7px}
.tb-v{display:block;font-family:var(--display);text-transform:uppercase;letter-spacing:.04em;
  font-size:clamp(15px,1.5vw,19px);font-weight:700;color:#fff;line-height:1.05}
.hero h1{color:#fff;text-transform:uppercase;
  font-family:'Saira Condensed',var(--display);font-weight:800;
  font-size:clamp(3.4rem,7.5vw,6.2rem);line-height:.9;letter-spacing:.005em;
  margin-bottom:24px;text-shadow:0 2px 30px rgba(0,12,28,.35)}
.hero h1 .accent{color:var(--green)}
.hero .lede{font-size:clamp(1.08rem,1.8vw,1.35rem);color:#e0e8f1;max-width:52ch;margin-bottom:36px}
.hero-actions{display:flex;flex-wrap:wrap;gap:16px}
.hero-stats{display:flex;flex-wrap:wrap;gap:clamp(26px,5vw,72px);margin-top:clamp(44px,6vw,72px);
  padding-top:30px;border-top:1px solid rgba(255,255,255,.18)}
.hero-stat .num{font-family:var(--display);font-weight:800;font-size:clamp(1.9rem,3.4vw,2.7rem);color:#fff;line-height:1}
.hero-stat .num .g{color:var(--green)}
.hero-stat .lbl{font-family:var(--display);text-transform:uppercase;letter-spacing:.18em;font-size:11px;
  font-weight:700;color:var(--steel-light);margin-top:8px}

/* hero entrance stagger */
.hero .anim{opacity:0;transform:translateY(26px);animation:rise .9s var(--ease) forwards}
.hero .anim.d1{animation-delay:.1s}
.hero .anim.d2{animation-delay:.24s}
.hero .anim.d3{animation-delay:.38s}
.hero .anim.d4{animation-delay:.52s}
.hero .anim.d5{animation-delay:.66s}
@keyframes rise{to{opacity:1;transform:none}}

/* page hero (interior) */
.hero-page{min-height:clamp(300px,44vh,420px)}
.hero-page h1{font-size:clamp(2.2rem,5vw,3.8rem)}

/* ==========================================================================
   CAPABILITIES MARQUEE
   ========================================================================== */
.marquee{background:var(--navy);color:#fff;border-top:1px solid var(--navy-3);border-bottom:1px solid var(--navy-3);
  overflow:hidden;padding:20px 0}
.marquee-track{display:flex;gap:0;width:max-content;animation:scrollx 32s linear infinite}
.marquee:hover .marquee-track{animation-play-state:paused}
.marquee-track span{font-family:var(--display);text-transform:uppercase;letter-spacing:.18em;font-weight:700;
  font-size:clamp(15px,1.8vw,19px);color:#fff;display:inline-flex;align-items:center;padding:0 30px}
.marquee-track span::after{content:"";width:7px;height:7px;background:var(--green);margin-left:30px;transform:rotate(45deg)}
@keyframes scrollx{to{transform:translateX(-50%)}}

/* ==========================================================================
   FEATURE / SERVICE CARDS
   ========================================================================== */
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);
  border:1px solid var(--line)}
.feature{background:var(--bg);padding:clamp(26px,3vw,40px);position:relative;transition:background .25s,transform .25s var(--ease)}
.feature:hover{background:var(--paper)}
.feature .fcode{font-family:var(--display);font-weight:700;letter-spacing:.2em;font-size:11px;color:var(--steel);
  display:block;margin-bottom:18px}
.feature .ico{width:54px;height:54px;border:1px solid var(--line-strong);color:var(--steel-deep);
  display:grid;place-items:center;margin-bottom:20px;transition:border-color .25s,color .25s,background .25s}
.feature:hover .ico{border-color:var(--green);color:var(--green-deep)}
.feature .ico svg{width:27px;height:27px}
.feature h3{font-size:1.4rem;text-transform:uppercase;margin-bottom:11px;letter-spacing:.01em}
.feature p{color:var(--ink-soft);font-size:.98rem}
.feature .fmore{margin-top:18px;display:inline-flex;align-items:center;gap:8px;font-family:var(--display);
  text-transform:uppercase;letter-spacing:.14em;font-size:12px;font-weight:700;color:var(--navy);
  opacity:0;transform:translateY(6px);transition:opacity .25s,transform .25s}
.feature:hover .fmore{opacity:1;transform:none}

.section.navy .feature{background:var(--navy-2)}
.section.navy .feature:hover{background:var(--navy-3)}
.section.navy .feature-grid{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.12)}
.section.navy .feature .ico{border-color:rgba(255,255,255,.2);color:var(--green)}
.section.navy .feature p{color:var(--steel-light)}
.section.navy .feature .fmore{color:#fff}

/* ==========================================================================
   SPLIT MEDIA / TEXT
   ========================================================================== */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(34px,5vw,76px);align-items:center}
.split.reverse .split-media{order:2}
.split-media{position:relative}
.split-media img{width:100%;border-radius:var(--radius);box-shadow:var(--shadow)}
.split-media .tag{position:absolute;left:0;bottom:18px;background:var(--navy);color:#fff;
  font-family:var(--display);text-transform:uppercase;letter-spacing:.14em;font-size:12px;font-weight:700;
  padding:9px 16px;display:flex;align-items:center;gap:9px}
.split-media .tag::before{content:"";width:7px;height:7px;background:var(--green);transform:rotate(45deg)}
.split-media::before{content:"";position:absolute;top:-16px;left:-16px;width:70px;height:70px;
  border-top:2px solid var(--green);border-left:2px solid var(--green);z-index:2}
.split-media::after{content:"";position:absolute;bottom:-16px;right:-16px;width:70px;height:70px;
  border-bottom:2px solid var(--steel);border-right:2px solid var(--steel);z-index:2;opacity:.6}

/* two-photo intro composition */
.intro-duo{position:relative;padding:14px 14px 0 0}
.intro-duo figure{position:relative;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.intro-duo .duo-a{width:78%;aspect-ratio:4/3}
.intro-duo .duo-b{position:absolute;right:0;bottom:-26px;width:52%;aspect-ratio:4/3;border:6px solid #fff;box-shadow:var(--shadow)}
.intro-duo figure img{width:100%;height:100%;object-fit:cover}
.intro-duo .duo-b .tag{position:absolute;left:0;bottom:0;background:var(--navy);color:#fff;font-family:var(--display);
  text-transform:uppercase;letter-spacing:.14em;font-size:11px;font-weight:700;padding:7px 13px;display:flex;align-items:center;gap:8px}
.intro-duo .duo-b .tag::before{content:"";width:6px;height:6px;background:var(--green);transform:rotate(45deg)}
.intro-duo::before{content:"";position:absolute;top:0;right:0;width:64px;height:64px;border-top:2px solid var(--green);border-right:2px solid var(--green);z-index:2}
.section.alt .intro-duo .duo-b{border-color:var(--paper)}
@media (max-width:560px){
  .intro-duo .duo-a{width:100%}
  .intro-duo .duo-b{position:relative;right:auto;bottom:auto;width:70%;margin-top:14px;margin-left:auto;border-width:0}
}

.prose p{color:var(--ink-soft);margin-bottom:16px;font-size:1.04rem}
.prose p:last-child{margin-bottom:0}
.check-list{display:grid;gap:13px;margin:24px 0 30px}
.check-list li{display:flex;gap:12px;align-items:flex-start;color:var(--ink);font-weight:500}
.check-list li svg{flex:none;margin-top:3px;color:var(--green)}
.section.navy .check-list li{color:#fff}

/* ==========================================================================
   SERVICES (full page)
   ========================================================================== */
.svc{display:grid;grid-template-columns:1.05fr 1fr;gap:clamp(30px,5vw,68px);align-items:center;
  padding:clamp(40px,6vw,72px) 0;border-top:1px solid var(--line);position:relative}
.svc:first-of-type{border-top:0}
.svc.flip .svc-body{order:2}
.svc-code{font-family:var(--display);font-weight:700;letter-spacing:.14em;font-size:12px;color:var(--steel);display:block;margin-bottom:6px}
.svc-num{font-family:var(--display);font-weight:800;font-size:clamp(2.6rem,6vw,4.6rem);color:var(--panel);line-height:.8;
  position:absolute;top:clamp(20px,4vw,40px);right:0;z-index:0}
.svc.flip .svc-num{right:auto;left:0}
.svc-body{position:relative;z-index:1}
.svc-body h3{font-size:clamp(1.7rem,3.2vw,2.4rem);text-transform:uppercase;margin-bottom:15px}
.svc-body p{color:var(--ink-soft);margin-bottom:20px}
.svc-points{display:grid;grid-template-columns:1fr 1fr;gap:11px}
.svc-points li{display:flex;gap:10px;align-items:flex-start;font-size:.95rem;font-weight:500}
.svc-points li svg{flex:none;margin-top:3px;color:var(--green)}
.svc-visual{position:relative;border-radius:var(--radius);overflow:hidden;aspect-ratio:4/3;box-shadow:var(--shadow)}
.svc-visual img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.svc:hover .svc-visual img{transform:scale(1.05)}
.svc-visual .vcode{position:absolute;top:14px;left:14px;background:rgba(0,34,68,.85);color:#fff;
  font-family:var(--display);letter-spacing:.16em;font-size:11px;font-weight:700;padding:6px 12px}

/* ==========================================================================
   PROCESS STEPS
   ========================================================================== */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.12)}
.step{background:var(--navy-2);padding:clamp(24px,2.6vw,34px);position:relative;transition:background .25s}
.step:hover{background:var(--navy-3)}
.step .snum{font-family:var(--display);font-weight:800;font-size:2.4rem;color:var(--green);line-height:1;display:block;margin-bottom:14px}
.step h4{font-size:1.2rem;text-transform:uppercase;margin-bottom:8px}
.step p{color:var(--steel-light);font-size:.93rem}

/* ==========================================================================
   PROJECT CARDS
   ========================================================================== */
.project-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:clamp(16px,2vw,24px)}
.pcard{position:relative;overflow:hidden;background:var(--navy);box-shadow:var(--shadow-sm);
  min-height:340px;display:flex;align-items:flex-end;isolation:isolate;border-radius:var(--radius);
  transition:transform .3s var(--ease),box-shadow .3s;grid-column:span 2}
.pcard.wide{grid-column:span 3}
.pcard.feat{grid-column:span 4;min-height:420px}
.pcard:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.pcard-img{position:absolute;inset:0;z-index:-1}
/* unified navy color-grade so mismatched jobsite photos read as one art-directed set;
   image "comes alive" (true color) on hover — a premium micro-interaction */
.pcard-img img{width:100%;height:100%;object-fit:cover;
  filter:saturate(.78) contrast(1.05) brightness(.94);
  transition:transform .7s var(--ease),filter .5s var(--ease)}
.pcard:hover .pcard-img img{transform:scale(1.06);filter:saturate(1) contrast(1) brightness(1)}
.pcard::before{content:"";position:absolute;inset:0;z-index:-1;mix-blend-mode:multiply;
  background:linear-gradient(180deg,rgba(0,34,68,.35),rgba(0,34,68,.55));transition:opacity .5s var(--ease)}
.pcard:hover::before{opacity:.35}
.pcard::after{content:"";position:absolute;inset:0;z-index:-1;
  background:linear-gradient(180deg,rgba(0,18,38,.05) 25%,rgba(0,18,38,.5) 60%,rgba(0,18,38,.94))}
.pcard-body{padding:clamp(22px,2.4vw,30px);color:#fff;width:100%}
.pcard .cat{font-family:var(--display);text-transform:uppercase;letter-spacing:.18em;font-size:11px;font-weight:700;
  color:var(--green);margin-bottom:9px;display:flex;align-items:center;gap:9px}
.pcard .cat::before{content:"";width:18px;height:1px;background:var(--green)}
.pcard h3{color:#fff;font-size:clamp(1.4rem,2.4vw,1.9rem);text-transform:uppercase;margin-bottom:7px;line-height:1.02}
.pcard p{color:#cdd9e6;font-size:.93rem;margin-bottom:15px;max-width:46ch}
.pcard .more{font-family:var(--display);text-transform:uppercase;letter-spacing:.13em;font-size:12.5px;font-weight:700;
  color:#fff;display:inline-flex;align-items:center;gap:8px}
.pcard .more svg{transition:transform .25s var(--ease)}
.pcard:hover .more svg{transform:translateX(5px)}
.pcard .play-badge{position:absolute;top:18px;right:18px;z-index:1;width:48px;height:48px;border-radius:50%;
  background:rgba(105,190,40,.95);color:#06270b;display:grid;place-items:center}
.pcard .play-badge svg{width:19px;height:19px;margin-left:2px}

/* ==========================================================================
   VIDEO EMBEDS
   ========================================================================== */
.video-embed{position:relative;width:100%;aspect-ratio:16/9;border-radius:var(--radius);overflow:hidden;
  background:#000;box-shadow:var(--shadow)}
.video-embed iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.video-facade{position:absolute;inset:0;cursor:pointer;border:0;padding:0;width:100%;height:100%;background:#001a33}
.video-facade img{width:100%;height:100%;object-fit:cover;opacity:.8;transition:opacity .3s,transform .6s var(--ease)}
.video-facade:hover img{opacity:.92;transform:scale(1.04)}
.video-facade .play{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:84px;height:84px;
  border-radius:50%;background:rgba(105,190,40,.95);color:#06270b;display:grid;place-items:center;
  transition:transform .25s var(--ease),background .25s;box-shadow:0 10px 30px rgba(0,0,0,.4)}
.video-facade:hover .play{transform:translate(-50%,-50%) scale(1.1);background:var(--green)}
.video-facade .play svg{width:32px;height:32px;margin-left:5px}
.video-facade .vlabel{position:absolute;left:18px;bottom:16px;color:#fff;font-family:var(--display);
  text-transform:uppercase;letter-spacing:.14em;font-size:12px;font-weight:700;background:rgba(0,20,40,.6);
  padding:7px 13px;backdrop-filter:blur(4px)}

.video-pending{position:absolute;inset:0;display:grid;place-items:center;text-align:center;color:#fff;padding:24px;
  background:
    linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px),
    linear-gradient(135deg,var(--navy),var(--navy-2));
  background-size:38px 38px,38px 38px,100% 100%}
.video-pending .vp-ico{width:64px;height:64px;border-radius:50%;border:2px solid rgba(255,255,255,.4);
  display:grid;place-items:center;margin:0 auto 16px}
.video-pending h4{font-family:var(--display);text-transform:uppercase;letter-spacing:.1em;color:#fff;font-size:1.4rem;margin-bottom:8px}
.video-pending p{color:var(--steel-light);font-size:.92rem;max-width:38ch;margin:0 auto}

/* ==========================================================================
   GALLERY + LIGHTBOX
   ========================================================================== */
.gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:14px}
.gallery button{border:0;padding:0;cursor:pointer;border-radius:var(--radius);overflow:hidden;background:var(--panel);
  aspect-ratio:4/3;position:relative;box-shadow:var(--shadow-sm)}
.gallery img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease)}
.gallery button:hover img{transform:scale(1.08)}
.gallery button::after{content:"";position:absolute;inset:0;background:rgba(0,34,68,0);transition:background .25s}
.gallery button:hover::after{background:rgba(0,34,68,.14)}
.gallery button .zoom{position:absolute;top:12px;right:12px;width:34px;height:34px;border-radius:50%;
  background:rgba(255,255,255,.92);color:var(--navy);display:grid;place-items:center;opacity:0;transform:scale(.8);
  transition:opacity .25s,transform .25s}
.gallery button:hover .zoom{opacity:1;transform:scale(1)}

.lightbox{position:fixed;inset:0;z-index:400;display:none;background:rgba(3,12,24,.94);backdrop-filter:blur(6px);
  align-items:center;justify-content:center;padding:4vw}
.lightbox.open{display:flex}
.lightbox img{max-width:100%;max-height:86vh;border-radius:var(--radius);box-shadow:0 40px 90px -20px rgba(0,0,0,.8)}
.lightbox .lb-btn{position:absolute;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.25);color:#fff;
  width:54px;height:54px;border-radius:50%;cursor:pointer;display:grid;place-items:center;transition:background .2s,transform .2s}
.lightbox .lb-btn:hover{background:var(--green);color:#06270b;border-color:var(--green);transform:scale(1.06)}
.lb-close{top:20px;right:20px}
.lb-prev{left:20px;top:50%;transform:translateY(-50%)}
.lb-next{right:20px;top:50%;transform:translateY(-50%)}
.lb-counter{position:absolute;bottom:22px;left:50%;transform:translateX(-50%);color:#cdd9e6;font-family:var(--display);
  letter-spacing:.16em;font-size:13px}

/* ==========================================================================
   COMPANY (umbrella) BLOCK
   ========================================================================== */
.umbrella{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:24px}
.company-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:clamp(26px,3vw,38px);
  position:relative;transition:transform .25s var(--ease),box-shadow .25s,border-color .25s;overflow:hidden}
.company-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--line-strong)}
.company-card .badge{font-family:var(--display);text-transform:uppercase;letter-spacing:.18em;font-size:10.5px;
  font-weight:700;color:var(--green-deep);margin-bottom:16px;display:inline-block}
.company-card .clogo{height:38px;width:auto;margin-bottom:18px}
.company-card .crole{font-family:var(--display);text-transform:uppercase;letter-spacing:.14em;font-size:12px;
  color:var(--steel-deep);font-weight:700;margin-bottom:10px}
.company-card p{color:var(--ink-soft);font-size:.98rem}
.company-card.flagship{border-top:3px solid var(--green)}

/* ==========================================================================
   TESTIMONIALS / REVIEWS
   ========================================================================== */
.reviews{display:grid;grid-template-columns:repeat(auto-fit,minmax(330px,1fr));gap:clamp(20px,2.6vw,30px)}
.reviews.single{max-width:720px;margin-inline:auto}
.review-card{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:clamp(28px,3.2vw,40px);box-shadow:var(--shadow-sm);overflow:hidden;display:flex;flex-direction:column}
.review-card::before{content:"";position:absolute;top:0;left:0;width:60px;height:3px;background:var(--green)}
.review-card .quote-mark{font-family:var(--display);font-weight:800;font-size:5rem;line-height:.7;color:var(--panel);
  position:absolute;top:18px;right:22px;z-index:0}
.review-stars{display:flex;gap:3px;margin-bottom:18px;position:relative;z-index:1}
.review-stars svg{width:20px;height:20px;color:var(--green)}
.review-quote{position:relative;z-index:1;font-size:1.08rem;line-height:1.66;color:var(--ink);margin-bottom:24px;flex:1}
.review-quote.is-placeholder{color:var(--grey);font-style:italic}
.review-foot{display:flex;align-items:center;gap:13px;position:relative;z-index:1;border-top:1px solid var(--line);padding-top:18px}
.review-avatar{width:46px;height:46px;border-radius:50%;background:var(--navy);color:#fff;display:grid;place-items:center;
  font-family:var(--display);font-weight:800;font-size:1.1rem;flex:none}
.review-who .name{font-family:var(--display);text-transform:uppercase;letter-spacing:.08em;font-weight:700;color:var(--navy);font-size:1.02rem;line-height:1.2}
.review-who .role{color:var(--grey);font-size:.85rem}
.review-source{display:inline-flex;align-items:center;gap:7px;margin-left:auto;font-size:.8rem;color:var(--grey);
  font-family:var(--display);text-transform:uppercase;letter-spacing:.12em;font-weight:700}
.review-source svg{width:18px;height:18px}
.reviews-cta{margin-top:clamp(30px,4vw,44px);text-align:center}

/* ==========================================================================
   CTA BAND
   ========================================================================== */
.cta-band{position:relative;color:#fff;overflow:hidden;background:var(--navy)}
.cta-band-bg{position:absolute;inset:0;z-index:0}
.cta-band-bg img{width:100%;height:100%;object-fit:cover}
.cta-band-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(0,34,68,.96),rgba(0,34,68,.72))}
.cta-band .wrap{position:relative;z-index:1;padding:clamp(60px,9vw,104px) var(--gutter)}
.cta-band-inner{display:flex;align-items:center;justify-content:space-between;gap:36px;flex-wrap:wrap}
.cta-band h2{color:#fff;font-size:clamp(1.9rem,3.6vw,2.9rem);text-transform:uppercase;line-height:1}
.cta-band p{color:var(--steel-light);margin-top:12px}
.cta-band-actions{display:flex;gap:14px;flex-wrap:wrap}

/* ==========================================================================
   CONTACT
   ========================================================================== */
.contact-layout{display:grid;grid-template-columns:1fr 1.05fr;gap:clamp(34px,5vw,64px);align-items:start}
.contact-info h2{font-size:clamp(2rem,4vw,2.9rem);text-transform:uppercase;margin:10px 0 16px}
.contact-info>p{color:var(--ink-soft);margin-bottom:30px;max-width:46ch}
.info-list{display:grid;gap:2px;background:var(--line);border:1px solid var(--line);margin-bottom:30px}
.info-item{display:flex;gap:16px;align-items:flex-start;background:#fff;padding:20px 22px;transition:background .2s}
.info-item:hover{background:var(--paper)}
.info-item .ico{flex:none;width:46px;height:46px;background:var(--navy);color:#fff;display:grid;place-items:center}
.info-item .ico svg{width:21px;height:21px}
.info-item .k{font-family:var(--display);text-transform:uppercase;letter-spacing:.16em;font-size:11px;font-weight:700;color:var(--steel-deep);margin-bottom:3px}
.info-item .v{font-size:1.06rem;font-weight:600;color:var(--navy)}
.info-item .v a:hover{color:var(--steel-deep)}
.info-item .v small{display:block;color:var(--grey);font-weight:500;font-size:.85rem;margin-top:2px}

.form-panel{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:clamp(28px,3.6vw,44px);box-shadow:var(--shadow)}
.form-panel::before{content:"";position:absolute;top:0;left:0;width:60px;height:3px;background:var(--green)}
.form-panel h2{font-size:clamp(1.5rem,3vw,2.1rem);text-transform:uppercase;margin-bottom:6px}
.form-panel .sub{color:var(--grey);font-size:.95rem;margin-bottom:28px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{display:flex;flex-direction:column;gap:7px;margin-bottom:16px}
.field.full{grid-column:1/-1}
label{font-family:var(--display);text-transform:uppercase;letter-spacing:.16em;font-size:11px;font-weight:700;color:var(--steel-deep)}
label .req{color:var(--green)}
input,textarea,select{width:100%;font-family:var(--sans);font-size:.97rem;color:var(--navy);background:#fff;
  border:1px solid var(--line-strong);border-radius:var(--radius);padding:13px 14px;transition:border-color .18s,box-shadow .18s}
input::placeholder,textarea::placeholder{color:#aeb6bf}
input:focus,textarea:focus,select:focus{outline:none;border-color:var(--steel);box-shadow:0 0 0 3px rgba(105,190,40,.2)}
textarea{resize:vertical;min-height:124px}
.hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;overflow:hidden}
.btn-row{display:flex;align-items:center;gap:18px;flex-wrap:wrap;margin-top:8px}
.form-status{font-size:.9rem;font-weight:500;min-height:1.2em;flex:1;min-width:160px}
.form-status.ok{color:var(--green-deep)}
.form-status.err{color:#c0392b}
.map-embed{margin-top:2px;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;aspect-ratio:16/9}
.map-embed iframe{width:100%;height:100%;border:0;display:block}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer{background:var(--navy);color:#fff;position:relative;overflow:hidden}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1.4fr 1.3fr;gap:clamp(28px,4vw,52px);
  padding:clamp(54px,7vw,84px) 0 48px;position:relative;z-index:1}
.footer-logo{height:84px;width:auto;display:block;margin-bottom:24px}
.footer-tag{color:var(--steel-light);font-size:.98rem;margin-bottom:20px;white-space:nowrap}
.footer-companies{font-family:var(--display);text-transform:uppercase;letter-spacing:.12em;font-size:11px;color:var(--steel);margin-bottom:24px}
.footer-companies b{color:#fff;font-weight:700}

/* social icons */
.footer-social{display:flex;gap:12px}
.footer-social .soc{width:42px;height:42px;border:1px solid rgba(255,255,255,.2);border-radius:var(--radius);
  display:grid;place-items:center;color:var(--steel-light);transition:color .2s,border-color .2s,background .2s,transform .2s var(--ease)}
.footer-social .soc svg{width:19px;height:19px}
.footer-social .soc:hover{color:#06270b;background:var(--green);border-color:var(--green);transform:translateY(-3px)}
.footer-social .soc-disabled{opacity:.55;cursor:not-allowed}
.footer-social .soc-disabled:hover{color:var(--steel-light);background:transparent;border-color:rgba(255,255,255,.2);transform:none}

/* footer "Request a Quote" — readable on navy.
   Scoped under .footer-col so it beats `.footer-col a{color}`. */
.footer-col a.btn-quote{background:var(--green);color:#04210a;box-shadow:0 14px 28px -16px rgba(105,190,40,.7)}
.footer-col a.btn-quote:hover{background:#7ed433;color:#04210a;transform:translateY(-3px)}
.footer-col a.btn-quote:hover svg{transform:translateX(4px)}
.footer-col h3{font-family:var(--display);text-transform:uppercase;letter-spacing:.18em;font-size:13px;color:#fff;margin-bottom:20px}
.footer-col ul{display:grid;gap:12px}
.footer-col a{color:var(--steel-light);transition:color .18s}
.footer-col a:hover{color:var(--green)}
.footer-contact{color:var(--steel-light);font-size:.97rem;line-height:1.7;margin-bottom:22px}
.footer-contact a:hover{color:var(--green)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);position:relative;z-index:1}
.footer-bottom-inner{display:flex;justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap;
  padding:22px 0;font-family:var(--display);text-transform:uppercase;letter-spacing:.16em;font-size:11px;color:var(--steel-light);font-weight:600}
.footer-credit{display:inline-flex;align-items:center;gap:10px;color:var(--steel-light);transition:opacity .2s}
.footer-credit .credit-label{letter-spacing:.16em}
.footer-credit .credit-logo{height:22px;width:auto;display:block;transition:opacity .2s}
.footer-credit:hover{opacity:.78}

/* ==========================================================================
   SCROLL REVEAL
   ========================================================================== */
.reveal{opacity:0;transform:translateY(34px);transition:opacity .9s var(--ease-out),transform .9s var(--ease-out)}
.reveal.in{opacity:1;transform:none}
.reveal.d1{transition-delay:.1s}
.reveal.d2{transition-delay:.2s}
.reveal.d3{transition-delay:.3s}
.reveal.d4{transition-delay:.4s}

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */
@media (max-width:1080px){
  .project-grid{grid-template-columns:repeat(4,1fr)}
  .pcard,.pcard.wide{grid-column:span 2}
  .pcard.feat{grid-column:span 4}
}
@media (max-width:980px){
  .feature-grid{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr 1fr}
  .contact-layout{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:860px){
  .nav-toggle{display:flex}
  .header-inner{height:80px}
  .brand-logo{height:48px}
  .hero-titleblock .tb-grid{grid-template-columns:1fr 1fr}
  .tb-cell:nth-child(2){border-left:0;padding-left:0}
  .tb-cell:nth-child(n+3){border-top:1px solid rgba(255,255,255,.12)}
  .nav-menu{position:fixed;top:0;right:0;height:100dvh;width:min(330px,84vw);background:#fff;flex-direction:column;
    align-items:flex-start;justify-content:flex-start;gap:4px;padding:100px 34px 34px;
    box-shadow:-24px 0 70px -34px rgba(0,34,68,.6);transform:translateX(100%);transition:transform .34s var(--ease);z-index:140}
  body.nav-open .nav-menu{transform:translateX(0)}
  .nav-menu>li{width:100%}
  .nav-menu>li>a{display:block;padding:14px 0;font-size:19px;border-bottom:1px solid var(--line)}
  .nav-menu>li>a::after{display:none}
  .nav-cta-li{margin-top:16px}
  .nav-social{justify-content:center;margin-top:6px}
  body.nav-open::after{content:"";position:fixed;inset:0;background:rgba(0,18,38,.5);z-index:130}
  .split{grid-template-columns:1fr;gap:40px}
  .split.reverse .split-media{order:0}
  .svc,.svc.flip .svc-body{grid-template-columns:1fr;order:0}
  .svc-visual{order:-1}
  .svc-num{position:static;margin-bottom:6px}
  .project-grid{grid-template-columns:1fr}
  .pcard,.pcard.wide,.pcard.feat{grid-column:span 1}
  .cta-band-inner{flex-direction:column;align-items:flex-start}
}
@media (max-width:560px){
  .grid2{grid-template-columns:1fr}
  .svc-points{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .hero-stats{gap:22px}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;scroll-behavior:auto!important;transition-duration:.01ms!important}
  .reveal,.hero .anim{opacity:1;transform:none}
  .hero-bg img{transform:none}
}