/* Enterprises of Houston & Contractors, LLC */
:root{
  --navy:#0b2a5b; --navy-2:#071d40; --navy-3:#14407a;
  --red:#c8102e; --red-2:#a20c24;
  --gold:#f2b417; --gold-2:#d99a00;
  --orange:#ff7a1a;
  --silver:#e6eaf0; --white:#fff; --ink:#14181f; --muted:#5a6475;
  --radius:14px; --shadow:0 10px 30px rgba(7,29,64,.12);
  --head:"Oswald","Arial Narrow",Impact,system-ui,sans-serif;
  --body:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{margin:0;font-family:var(--body);color:var(--ink);background:#fff;line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--navy-3)}
h1,h2,h3{font-family:var(--head);line-height:1.1;margin:0 0 .5em;letter-spacing:.01em;text-transform:uppercase}
h2{font-size:clamp(2rem,4vw,2.9rem);color:var(--navy)}
h3{font-size:1.3rem;color:var(--navy)}
p{margin:0 0 1em}
.container{width:min(1180px,100% - 40px);margin-inline:auto}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip-link{position:absolute;left:-999px;top:8px;background:var(--gold);color:var(--navy);padding:8px 14px;z-index:100;font-weight:700}
.skip-link:focus{left:8px}
:focus-visible{outline:3px solid var(--gold);outline-offset:2px}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5em;font-family:var(--head);font-weight:600;text-transform:uppercase;letter-spacing:.06em;text-decoration:none;border-radius:8px;padding:.8em 1.4em;border:2px solid transparent;cursor:pointer;font-size:1rem;transition:transform .15s,background .15s,box-shadow .15s}
.btn:hover{transform:translateY(-2px)}
.btn-lg{font-size:1.1rem;padding:.9em 1.7em}
.btn-sm{font-size:.9rem;padding:.55em 1em}
.btn-block{width:100%}
.btn-red{background:var(--red);color:#fff;box-shadow:0 6px 18px rgba(200,16,46,.35)}
.btn-red:hover{background:var(--red-2)}
.btn-gold{background:var(--gold);color:var(--navy-2)}
.btn-gold:hover{background:#ffc93c}
.btn-outline{border-color:#fff;color:#fff;background:transparent}
.btn-outline:hover{background:#fff;color:var(--navy)}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(7,29,64,.97);backdrop-filter:blur(6px);border-bottom:3px solid var(--gold)}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:74px;gap:16px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:#fff;min-width:0}
.brand img{width:52px;height:52px;flex:none}
.brand-text{display:flex;flex-direction:column;line-height:1.05;font-family:var(--head);text-transform:uppercase}
.brand-name{font-size:1.15rem;font-weight:700;letter-spacing:.03em}
.brand-sub{font-size:.8rem;color:var(--gold);letter-spacing:.12em}
.site-nav{display:flex;align-items:center;gap:22px}
.site-nav ul{display:flex;gap:22px;list-style:none;margin:0;padding:0}
.site-nav ul a{color:#dfe7f3;text-decoration:none;font-weight:600;font-size:.95rem;letter-spacing:.02em}
.site-nav ul a:hover{color:var(--gold)}
.nav-toggle{display:none;background:none;border:0;padding:10px;cursor:pointer}
.nav-toggle .bar{display:block;width:26px;height:3px;background:#fff;margin:5px 0;border-radius:2px;transition:.2s}
.nav-toggle[aria-expanded="true"] .bar:nth-child(2){transform:translateY(8px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] .bar:nth-child(3){opacity:0}
.nav-toggle[aria-expanded="true"] .bar:nth-child(4){transform:translateY(-8px) rotate(-45deg)}

/* Hero */
.hero{position:relative;color:#fff;overflow:hidden;background:var(--navy-2)}
.hero-bg{position:absolute;inset:0;
  background:
    radial-gradient(ellipse 60% 70% at 78% 45%,rgba(255,122,26,.55),transparent 60%),
    radial-gradient(ellipse 40% 40% at 80% 40%,rgba(242,180,23,.5),transparent 70%),
    linear-gradient(180deg,rgba(7,29,64,.2),rgba(7,29,64,.9)),
    repeating-linear-gradient(135deg,rgba(255,255,255,.035) 0 2px,transparent 2px 22px),
    linear-gradient(120deg,var(--navy-2) 0%,var(--navy) 55%,#3a2350 100%)}
.hero-bg::after{content:"";position:absolute;left:0;right:0;bottom:0;height:38%;
  background:linear-gradient(180deg,transparent,rgba(7,29,64,.85)),
  url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1200 200' preserveAspectRatio='none'%3E%3Cpath d='M0 200V120l120-30 90 40 140-70 120 50 110-20 160 60 140-90 130 40 90-30 100 40v90z' fill='%23071d40'/%3E%3C/svg%3E") bottom/100% 100% no-repeat}
.hero-inner{position:relative;display:grid;grid-template-columns:1.2fr .8fr;align-items:center;gap:40px;padding:90px 0 110px}
.eyebrow{font-family:var(--head);text-transform:uppercase;letter-spacing:.14em;color:var(--gold);font-weight:600;font-size:.95rem}
.hero h1{font-size:clamp(2.6rem,6vw,4.6rem);color:#fff;margin-bottom:.35em}
.hero h1 .accent{color:var(--gold)}
.lead{font-size:1.15rem;color:#dfe7f3;max-width:38em}
.hero-ctas{display:flex;flex-wrap:wrap;gap:14px;margin:28px 0 26px}
.hero-badges{display:flex;flex-wrap:wrap;gap:10px;list-style:none;padding:0;margin:0}
.hero-badges li{font-size:.85rem;font-weight:600;padding:.4em .9em;border:1px solid rgba(255,255,255,.3);border-radius:999px;background:rgba(255,255,255,.06)}
.hero-badges li::before{content:"✓ ";color:var(--gold)}
.hero-logo{display:flex;justify-content:center}
.hero-logo img{width:min(400px,100%);filter:drop-shadow(0 20px 40px rgba(0,0,0,.45))}
.hazard-stripe{position:relative;height:14px;background:repeating-linear-gradient(-45deg,var(--gold) 0 18px,var(--navy-2) 18px 36px)}

/* Sections */
.section{padding:90px 0}
.section-head{max-width:720px;margin:0 auto 48px;text-align:center}
.section-head p:last-child{color:var(--muted);font-size:1.08rem}
.kicker{display:inline-block;font-family:var(--head);text-transform:uppercase;letter-spacing:.16em;font-weight:600;color:var(--red);font-size:.9rem;margin-bottom:.4em}
.kicker::before{content:"";display:inline-block;width:26px;height:3px;background:var(--gold);vertical-align:middle;margin-right:10px}
.kicker-light{color:var(--gold)}
.muted{color:var(--muted)}

/* Services */
.services{background:linear-gradient(180deg,#f5f7fa,#fff)}
.card-grid{display:flex;flex-wrap:wrap;justify-content:center;gap:22px;--cols:4}
.card-grid>.card{flex:0 0 calc((100% - (var(--cols) - 1)*22px)/var(--cols))}
.card{padding:28px 22px}
.card{background:#fff;border-radius:var(--radius);padding:30px 26px;box-shadow:var(--shadow);border-top:5px solid var(--navy);transition:transform .2s,border-color .2s}
.card:hover{transform:translateY(-4px);border-top-color:var(--red)}
.card p{color:var(--muted);margin:0}
.icon{width:58px;height:58px;border-radius:12px;background:var(--navy);display:grid;place-items:center;margin-bottom:18px;box-shadow:inset 0 -4px 0 var(--gold)}
.icon svg{width:40px;height:40px;fill:var(--gold)}

/* Why */
.why{background:var(--navy);color:#fff;position:relative;overflow:hidden}
.why::before{content:"";position:absolute;inset:0;background:repeating-linear-gradient(135deg,rgba(255,255,255,.03) 0 2px,transparent 2px 24px)}
.why-inner{position:relative;display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:center}
.why h2{color:#fff}
.why-copy p{color:#c9d5e8;font-size:1.08rem}
.why-list{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:20px}
.why-list li{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-left:4px solid var(--gold);border-radius:12px;padding:22px}
.why-list h3{color:#fff;font-size:1.15rem}
.why-list p{color:#c9d5e8;margin:0;font-size:.97rem}

/* About */
.about{background:linear-gradient(180deg,#fff,#f5f7fa)}
.about-inner{display:grid;grid-template-columns:1.15fr 1fr;gap:44px;align-items:center}
.about-photos{display:block;width:100%}
.about-photo{position:relative;margin:0;border-radius:18px;overflow:hidden;border:4px solid var(--gold);box-shadow:0 20px 44px rgba(7,29,64,.22);background:var(--navy)}
.about-photo--family{width:100%;aspect-ratio:4/3;border-color:var(--navy)}
.about-photo picture,.about-photo img{display:block;width:100%;height:100%}
.about-photo img{object-fit:cover}
.about-photo figcaption{position:absolute;left:0;right:0;bottom:0;padding:40px 14px 12px;background:linear-gradient(transparent,rgba(7,29,64,.95));color:#fff;display:flex;flex-direction:column;gap:2px}
.about-photo figcaption strong{font-family:var(--head);text-transform:uppercase;letter-spacing:.05em;font-size:1.25rem;font-weight:700;line-height:1.1}
.about-photo figcaption span{color:var(--gold);font-weight:600;font-size:.85rem;line-height:1.3}
.about-copy p:not(.kicker){font-size:1.08rem;color:#37404f}
.about-ctas{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}
.btn-navy{background:var(--navy);color:#fff}
.btn-navy:hover{background:var(--navy-3)}

/* Industries */
.ind-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.ind{position:relative;padding:28px 22px;border-radius:var(--radius);background:var(--silver);overflow:hidden}
.ind-num{font-family:var(--head);font-size:3rem;font-weight:700;color:var(--red);opacity:.9;line-height:1;display:block;margin-bottom:10px}
.ind h3{font-size:1.12rem}
.ind p{margin:0;color:var(--muted);font-size:.96rem}

/* Companies / Clients */
.clients{background:#fff}
.client-list{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.client-list li{margin:0}
.client-list a,.client-list span{
  display:flex;align-items:center;justify-content:center;text-align:center;
  min-height:72px;padding:18px 20px;border-radius:var(--radius);
  background:var(--silver);border:2px solid transparent;
  color:var(--navy);font-family:var(--head);font-weight:700;font-size:1.05rem;
  letter-spacing:.03em;text-transform:uppercase;text-decoration:none;
  transition:border-color .15s,background .15s,transform .15s,box-shadow .15s
}
.client-list a:hover,.client-list a:focus-visible{
  background:#fff;border-color:var(--gold);box-shadow:var(--shadow);transform:translateY(-2px);color:var(--navy)
}
.client-list span{cursor:default}

/* Area */
.area{background:#f5f7fa}
.area-inner{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.city-list{list-style:none;padding:0;margin:18px 0 22px;display:flex;flex-wrap:wrap;gap:10px}
.city-list li{background:#fff;border:2px solid var(--navy);color:var(--navy);font-weight:700;padding:.35em .9em;border-radius:999px;font-size:.95rem}
.city-list li:first-child{background:var(--navy);color:#fff}
.area-map svg{width:100%;height:auto;border-radius:16px;box-shadow:var(--shadow)}

/* Projects */
.gallery{display:flex;flex-wrap:wrap;justify-content:center;gap:16px;--cols:4}
.gallery>figure{flex:0 0 calc((100% - (var(--cols) - 1)*16px)/var(--cols))}
.photo-slot{position:relative;margin:0;aspect-ratio:4/3;border-radius:var(--radius);overflow:hidden;display:flex;align-items:center;justify-content:center;color:#fff;border:2px dashed rgba(255,255,255,.4)}
.photo-slot::before{content:"";position:absolute;inset:0;background:repeating-linear-gradient(135deg,rgba(255,255,255,.06) 0 2px,transparent 2px 18px)}
.ps-1{background:linear-gradient(135deg,#0b2a5b,#3b5d93)}
.ps-2{background:linear-gradient(135deg,#a20c24,#e05a2a)}
.ps-3{background:linear-gradient(135deg,#d99a00,#ff7a1a)}
.ps-4{background:linear-gradient(135deg,#14407a,#0b2a5b)}
.ps-5{background:linear-gradient(135deg,#1c5d7a,#0b2a5b)}
.ps-6{background:linear-gradient(135deg,#ff7a1a,#c8102e)}
.ps-7{background:linear-gradient(135deg,#5b6b82,#0b2a5b)}
.ps-8{background:linear-gradient(135deg,#c8102e,#0b2a5b)}
.ps-label{position:relative;font-size:.85rem;letter-spacing:.12em;text-transform:uppercase;font-weight:600;padding:.4em .9em;border:1px solid rgba(255,255,255,.6);border-radius:999px;background:rgba(0,0,0,.15)}
.photo-slot figcaption{position:absolute;left:0;right:0;bottom:0;padding:14px 18px;font-family:var(--head);text-transform:uppercase;letter-spacing:.06em;font-size:1.15rem;background:linear-gradient(transparent,rgba(0,0,0,.55))}

/* On the Job videos */
.on-the-job{background:var(--navy-2);color:#fff;position:relative;overflow:hidden}
.on-the-job::before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse 50% 60% at 50% 30%,rgba(255,122,26,.18),transparent 70%),repeating-linear-gradient(135deg,rgba(255,255,255,.03) 0 2px,transparent 2px 24px)}
.on-the-job .container{position:relative}
.on-the-job h2{color:#fff}
.on-the-job .section-head p:last-child{color:#c9d5e8}
.video-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px}
@media (max-width:1024px){.video-grid{grid-template-columns:repeat(2,minmax(0,320px));justify-content:center}}
@media (max-width:640px){.video-grid{grid-template-columns:minmax(0,340px)}}
.video-card{margin:0}
.video-frame{position:relative;aspect-ratio:9/16;border-radius:18px;overflow:hidden;background:#000;border:4px solid var(--gold);box-shadow:0 24px 50px rgba(0,0,0,.45)}
.video-frame video{width:100%;height:100%;object-fit:cover;display:block}
.video-card figcaption{margin-top:14px;text-align:center;font-weight:600;color:#dfe7f3;font-size:.98rem}

/* Project photos */
.photo-card{position:relative;margin:0;aspect-ratio:4/3;border-radius:var(--radius);overflow:hidden;background:var(--navy);box-shadow:var(--shadow)}
.photo-card picture,.photo-card img{display:block;width:100%;height:100%}
.photo-card img{object-fit:cover;transition:transform .4s}
.photo-card:hover img{transform:scale(1.04)}
.photo-card figcaption{position:absolute;left:0;right:0;bottom:0;padding:34px 14px 12px;color:#fff;background:linear-gradient(transparent,rgba(7,29,64,.92));display:flex;flex-direction:column;gap:2px}
.photo-card figcaption strong{font-family:var(--head);text-transform:uppercase;letter-spacing:.06em;font-size:1.1rem;font-weight:600}
.photo-card figcaption span{font-size:.8rem;line-height:1.35;color:#dfe7f3}

/* CTA band */
.cta-band{background:linear-gradient(90deg,var(--red-2),var(--red) 50%,var(--orange));color:#fff;padding:48px 0}
.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}
.cta-band h2{color:#fff;margin:0;font-size:clamp(1.6rem,3vw,2.2rem);max-width:640px}
.cta-actions{display:flex;gap:12px;flex-wrap:wrap}

/* Contact */
.contact-inner{display:grid;grid-template-columns:.85fr 1.15fr;gap:56px;align-items:start}
.info-list{list-style:none;padding:0;margin:26px 0 0;display:grid;gap:16px}
.info-list li{display:grid;grid-template-columns:90px 1fr;gap:12px;padding-bottom:16px;border-bottom:1px solid var(--silver)}
.info-label{font-family:var(--head);text-transform:uppercase;letter-spacing:.08em;color:var(--red);font-weight:600}
address{font-style:normal}
.contacts{display:grid;gap:10px}
.contact-person{display:flex;flex-direction:column;line-height:1.35}
.contact-person strong{color:var(--navy);font-weight:600}
.contact-person a{font-weight:600}
.quote-form{background:#fff;border-radius:18px;padding:34px;box-shadow:0 20px 50px rgba(7,29,64,.15);border-top:6px solid var(--gold)}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{display:flex;flex-direction:column;margin-bottom:16px}
.field label{font-weight:600;font-size:.92rem;margin-bottom:6px;color:var(--navy)}
.field label span{color:var(--red)}
.field input,.field select,.field textarea{font:inherit;padding:.75em .9em;border:2px solid #d5dbe5;border-radius:8px;background:#fbfcfe;color:var(--ink);transition:border-color .15s}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--navy-3);outline:none;box-shadow:0 0 0 3px rgba(242,180,23,.35)}
.field [aria-invalid="true"]{border-color:var(--red)}
.form-status{min-height:1.2em;font-weight:600;color:var(--navy-3);margin:0 0 12px}
.form-status.error{color:var(--red)}

/* Footer */
.site-footer{background:var(--navy-2);color:#c9d5e8;border-top:6px solid var(--gold)}
.footer-inner{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:32px;padding:48px 0;align-items:start}
.footer-brand{display:flex;gap:14px;align-items:center}
.footer-brand img{width:64px;height:64px}
.footer-brand strong{line-height:1.2;display:block;color:#fff;font-family:var(--head);text-transform:uppercase;letter-spacing:.03em;font-size:1.1rem}
.footer-brand p{margin:4px 0 0;font-size:.9rem}
.footer-links{list-style:none;padding:0;margin:0;display:grid;gap:8px}
.site-footer a{color:#fff;text-decoration:none}
.site-footer a:hover{color:var(--gold)}
.footer-contact{font-size:.95rem;line-height:1.8}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding:18px 0;font-size:.85rem;color:#8ea6c9}

/* Responsive */
.site-nav ul a,.site-nav .btn{white-space:nowrap}
@media (max-width:1200px){
  .nav-toggle{display:block}
  .site-nav{position:absolute;top:100%;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;background:var(--navy-2);border-bottom:3px solid var(--gold);padding:8px 20px 20px;display:none}
  .site-nav.open{display:flex}
  .site-nav ul{flex-direction:column;gap:0}
  .site-nav ul a{display:block;padding:14px 0;border-bottom:1px solid rgba(255,255,255,.08);font-size:1.05rem}
  .site-nav .btn{margin-top:14px}
}
@media (max-width:1024px){
  .card-grid{--cols:2}
  .gallery{--cols:2}
  .ind-grid{grid-template-columns:repeat(2,1fr)}
  .client-list{grid-template-columns:repeat(2,1fr)}
  .why-inner,.area-inner,.contact-inner,.about-inner{grid-template-columns:1fr;gap:36px}
  .about-photos{max-width:620px;margin-inline:auto;width:100%}
}
@media (max-width:900px){
  .hero-inner{grid-template-columns:1fr;text-align:center;padding:48px 0 80px;gap:24px}
  .hero-logo{order:-1}
  .hero-logo img{width:min(240px,62vw)}
  .hero-ctas,.hero-badges{justify-content:center}
  .lead{margin-inline:auto}
  .footer-inner{grid-template-columns:1fr}
}
@media (max-width:640px){
  .section{padding:64px 0}
  .card-grid,.ind-grid,.why-list,.field-row,.client-list{grid-template-columns:1fr}
  .field-row{gap:0}
  .card-grid{gap:16px;--cols:1}
  .card-grid>.card{flex-basis:100%}
  .card{display:grid;grid-template-columns:52px 1fr;column-gap:16px;padding:22px 20px}
  .card .icon{width:52px;height:52px;margin:0;grid-row:span 2}
  .card .icon svg{width:34px;height:34px}
  .card h3{align-self:center;margin-bottom:.3em}
  .ind{padding:22px 20px}
  .ind-num{font-size:2.2rem}
  .client-list a,.client-list span{min-height:60px;padding:16px 18px;font-size:.98rem}
  .gallery{--cols:2;gap:12px}
  .gallery>figure{flex-basis:calc((100% - 12px)/2)}
  .photo-slot,.photo-card{aspect-ratio:1/1}
  .photo-card figcaption{padding:26px 10px 9px}
  .photo-card figcaption strong{font-size:.9rem}
  .photo-card figcaption span{display:none}
  .ps-label{font-size:.62rem;padding:.35em .7em}
  .photo-slot figcaption{font-size:.9rem;padding:10px 12px}
  .hero-bg{background:
    radial-gradient(ellipse 90% 40% at 50% 18%,rgba(255,122,26,.5),transparent 65%),
    linear-gradient(180deg,rgba(7,29,64,.1),rgba(7,29,64,.9)),
    repeating-linear-gradient(135deg,rgba(255,255,255,.035) 0 2px,transparent 2px 22px),
    linear-gradient(160deg,var(--navy-2),var(--navy) 60%,#3a2350)}
  .lead{font-size:1.05rem}
  .brand-name{font-size:.98rem}
  .brand-sub{font-size:.7rem}
  .brand img{width:44px;height:44px}
  .hero-ctas .btn{flex:1 1 100%}
  .quote-form{padding:24px 18px}
  .cta-actions{width:100%}
  .cta-actions .btn{flex:1 1 100%}
  .info-list li{grid-template-columns:1fr;gap:2px}
  .about-photos{width:100%;max-width:520px;margin-inline:auto}
  .about-photo{width:100%;max-width:none}
  .about-ctas .btn{flex:1 1 100%}
}
@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}