/* PDPCo Technologies, Inc. — site styles */
:root{
  --navy:#0b2545; --navy-2:#13315c; --ink:#0d1b2a; --blue:#1479d4; --blue-2:#2a9df4;
  --sky:#e8f2fb; --slate:#5b6b7d; --line:#dfe6ee; --white:#fff;
  --radius:10px; --shadow:0 8px 28px rgba(11,37,69,.12);
  --max:1200px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:"Inter",system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;color:var(--ink);line-height:1.6;background:#fff;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:var(--blue);text-decoration:none}
h1,h2,h3,h4{font-family:"Montserrat","Inter",sans-serif;line-height:1.15;color:var(--navy);font-weight:800}
.container{width:min(var(--max),92%);margin-inline:auto}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.skip{position:absolute;left:-999px;top:0;background:var(--blue);color:#fff;padding:.6rem 1rem;z-index:999}
.skip:focus{left:1rem}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.8rem 1.4rem;border-radius:999px;font-weight:700;font-size:.98rem;border:2px solid transparent;cursor:pointer;transition:.2s;font-family:inherit}
.btn-primary{background:var(--blue);color:#fff}
.btn-primary:hover{background:#0f63b0}
.btn-outline{border-color:#fff;color:#fff}
.btn-outline:hover{background:#fff;color:var(--navy)}
.btn-ghost{border-color:var(--blue);color:var(--blue)}
.btn-ghost:hover{background:var(--blue);color:#fff}
.btn svg{width:18px;height:18px}

/* Top bar */
.topbar{background:var(--navy);color:#cfe0f3;font-size:.88rem}
.topbar .container{display:flex;justify-content:space-between;align-items:center;gap:1rem;padding:.45rem 0;flex-wrap:wrap}
.topbar a{color:#fff;display:inline-flex;align-items:center;gap:.4rem;margin-right:1.4rem}
.topbar svg{width:15px;height:15px}
.sectors{display:flex;gap:.2rem;font-weight:600;color:#fff}
.sectors span+span::before{content:"|";margin:0 .6rem;color:#6d8bb0}

/* Header */
.site-header{background:#fff;position:sticky;top:0;z-index:50;box-shadow:0 2px 12px rgba(0,0,0,.06)}
.site-header .container{display:flex;align-items:center;justify-content:space-between;gap:1.5rem;padding:.7rem 0}
.brand img{height:72px;width:auto}
.nav{display:flex;align-items:center;gap:.3rem}
.nav a{color:var(--navy);font-weight:600;padding:.6rem 1rem;border-radius:6px;font-size:1rem}
.nav a:hover{background:var(--sky)}
.nav a.active{background:var(--blue);color:#fff}
.nav .btn{margin-left:1rem;padding:.7rem 1.3rem;color:#fff}
.nav .btn:hover{background:#0f63b0}
.menu-toggle{display:none;background:none;border:0;cursor:pointer;padding:.5rem}
.menu-toggle span{display:block;width:26px;height:3px;background:var(--navy);margin:5px 0;border-radius:2px;transition:.25s}

/* Hero */
.hero{position:relative;background:linear-gradient(90deg,#071a33 0%,#0b2545 45%,rgba(11,37,69,.55) 70%,rgba(11,37,69,.15) 100%),url(../img/hero.jpg) right center/cover no-repeat;color:#fff;padding:5.5rem 0 4rem;overflow:hidden}
.hero h1{color:#fff;font-size:clamp(2.2rem,5.2vw,4rem);letter-spacing:-.02em}
.hero h1 em{font-style:normal;color:var(--blue-2)}
.hero .lead{font-size:clamp(1.1rem,2vw,1.45rem);max-width:640px;margin:1rem 0 2rem;color:#e3eefa}
.hero .tagline{text-transform:uppercase;letter-spacing:.2em;font-weight:700;font-size:.8rem;color:var(--blue-2);margin-bottom:1rem}
.hero-actions{display:flex;gap:1rem;flex-wrap:wrap}
.hero-icons{display:grid;grid-template-columns:repeat(6,1fr);gap:1rem;margin-top:3rem;max-width:820px}
.hero-icons a{color:#fff;text-align:center;font-weight:600;font-size:.88rem;line-height:1.25}
.hero-icons .ic{width:64px;height:64px;border:2px solid var(--blue-2);border-radius:50%;display:grid;place-items:center;margin:0 auto .6rem;transition:.2s}
.hero-icons a:hover .ic{background:var(--blue);border-color:var(--blue)}
.hero-icons svg{width:30px;height:30px}

/* Sections */
section{padding:5rem 0}
.section-head{text-align:center;max-width:720px;margin:0 auto 3rem}
.eyebrow{color:var(--blue);font-weight:700;letter-spacing:.16em;text-transform:uppercase;font-size:.8rem;margin-bottom:.6rem;display:block}
.section-head h2{font-size:clamp(1.8rem,3.4vw,2.6rem);margin-bottom:.8rem}
.section-head p{color:var(--slate);font-size:1.08rem}
.bg-light{background:#f5f8fc}
.bg-navy{background:var(--navy);color:#dce8f6}
.bg-navy h2,.bg-navy h3{color:#fff}

/* Service cards */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:1.6rem}
.card{background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);display:flex;flex-direction:column;transition:.25s;border:1px solid var(--line)}
.card:hover{transform:translateY(-4px);box-shadow:0 14px 34px rgba(11,37,69,.18)}
.card img{width:100%;height:190px;object-fit:cover}
.card-body{padding:1.4rem 1.5rem 1.6rem;display:flex;flex-direction:column;flex:1}
.card h3{font-size:1.25rem;margin-bottom:.5rem}
.card p{color:var(--slate);flex:1}
.card .more{margin-top:1rem;font-weight:700;display:inline-flex;gap:.3rem;align-items:center}

/* About strip */
.about-strip{display:grid;grid-template-columns:1.1fr 2fr;gap:3rem;align-items:center}
.about-strip h2{font-size:2rem;margin-bottom:1rem}
.pillars{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem;border-left:1px solid #2c4a72;padding-left:3rem}
.pillar{text-align:center}
.pillar svg{width:46px;height:46px;color:var(--blue-2);margin:0 auto .7rem}
.pillar h3{font-size:1.05rem;margin-bottom:.2rem}
.pillar p{font-size:.92rem;color:#b9cce3}

/* Stats */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem;text-align:center}
.stat b{display:block;font-family:Montserrat,sans-serif;font-size:2.6rem;color:var(--blue);font-weight:800}
.stat span{color:var(--slate);font-weight:600}

/* Work gallery */
.work-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:1rem}
.work-grid img{height:170px;width:100%;object-fit:cover;border-radius:8px}
.clients{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:1rem}
.client{background:#fff;border:1px solid var(--line);border-left:4px solid var(--blue);border-radius:8px;padding:1.1rem 1.2rem;font-weight:700;color:var(--navy)}
.client small{display:block;color:var(--slate);font-weight:500;font-size:.85rem}

/* Split layout */
.split{display:grid;grid-template-columns:1fr 1fr;gap:3.5rem;align-items:center}
.split img{border-radius:var(--radius);box-shadow:var(--shadow);width:100%;height:100%;max-height:380px;object-fit:cover}
.split h2{font-size:clamp(1.7rem,3vw,2.3rem);margin-bottom:1rem}
.split p{color:var(--slate);margin-bottom:1rem}
.checks{list-style:none;margin:1rem 0 1.5rem}
.checks li{padding-left:1.8rem;position:relative;margin-bottom:.55rem;font-weight:500}
.checks li::before{content:"";position:absolute;left:0;top:.35rem;width:1.1rem;height:1.1rem;border-radius:50%;background:var(--blue) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.5'%3E%3Cpath d='M5 12l5 5L20 7'/%3E%3C/svg%3E") center/70% no-repeat}

/* Page hero */
.page-hero{background:linear-gradient(100deg,#071a33,#0b2545 55%,#13315c);color:#fff;padding:4rem 0 3.5rem}
.page-hero h1{color:#fff;font-size:clamp(2rem,4.5vw,3.2rem)}
.page-hero p{color:#cfe0f3;max-width:680px;margin-top:.8rem;font-size:1.12rem}
.crumbs{font-size:.88rem;color:#8fb2da;margin-bottom:.8rem}
.crumbs a{color:#cfe0f3}

/* Service detail */
.svc{display:grid;grid-template-columns:1fr 1.2fr;gap:3rem;align-items:center;padding:3rem 0;border-bottom:1px solid var(--line);scroll-margin-top:110px}
.svc:nth-child(even) .svc-img{order:2}
.svc-img img{border-radius:var(--radius);box-shadow:var(--shadow);width:100%;height:300px;object-fit:cover}
.svc h2{font-size:1.9rem;margin-bottom:.8rem}
.svc p{color:var(--slate)}
.svc .checks{columns:2;column-gap:2rem}
.svc .checks li{break-inside:avoid}
.mini-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem}
.mini{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.6rem}
.mini svg{width:38px;height:38px;color:var(--blue);margin-bottom:.8rem}
.mini h3{font-size:1.1rem;margin-bottom:.4rem}
.mini p{color:var(--slate);font-size:.96rem}
.soon{display:inline-block;background:var(--sky);color:var(--blue);font-weight:700;font-size:.72rem;padding:.2rem .6rem;border-radius:999px;text-transform:uppercase;letter-spacing:.08em;margin-bottom:.6rem}

/* Gov info */
.gov{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;margin-top:2rem}
.gov div{background:rgba(255,255,255,.06);border:1px solid #2c4a72;border-radius:8px;padding:1.2rem;text-align:center}
.gov small{display:block;text-transform:uppercase;letter-spacing:.12em;font-size:.75rem;color:#8fb2da;margin-bottom:.3rem}
.gov b{font-size:1.25rem;color:#fff;font-family:Montserrat,sans-serif}

/* CTA band */
.cta{background:linear-gradient(100deg,var(--blue),#0e5aa3);color:#fff;padding:3.5rem 0}
.cta .container{display:flex;align-items:center;justify-content:space-between;gap:2rem;flex-wrap:wrap}
.cta h2{color:#fff;font-size:clamp(1.5rem,3vw,2.2rem)}
.cta p{color:#dcecfb;margin-top:.4rem}

/* Contact */
.contact-grid{display:grid;grid-template-columns:1fr 1.4fr;gap:3rem}
.info-card{background:var(--navy);color:#dce8f6;border-radius:var(--radius);padding:2.2rem}
.info-card h2{color:#fff;font-size:1.6rem;margin-bottom:1.4rem}
.info-row{display:flex;gap:1rem;align-items:flex-start;margin-bottom:1.3rem}
.info-row .ic{flex:none;width:44px;height:44px;border-radius:50%;background:rgba(42,157,244,.18);display:grid;place-items:center;color:var(--blue-2)}
.info-row svg{width:20px;height:20px}
.info-row small{display:block;color:#8fb2da;text-transform:uppercase;letter-spacing:.1em;font-size:.72rem}
.info-row a,.info-row span{color:#fff;font-weight:600;font-size:1.05rem}
.map{margin-top:1.5rem;border-radius:8px;overflow:hidden;border:0;width:100%;height:230px}
form .row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.field{margin-bottom:1rem}
.field label{display:block;font-weight:600;font-size:.92rem;margin-bottom:.35rem;color:var(--navy)}
.field input,.field select,.field textarea{width:100%;padding:.8rem .95rem;border:1px solid #c9d5e2;border-radius:8px;font:inherit;background:#fff;transition:.2s}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px rgba(20,121,212,.15)}
.field textarea{min-height:140px;resize:vertical}
.chips{display:flex;flex-wrap:wrap;gap:.5rem}
.chips label{white-space:nowrap;display:inline-flex;align-items:center;gap:.4rem;border:1px solid #c9d5e2;border-radius:999px;padding:.4rem .85rem;font-weight:500;font-size:.9rem;cursor:pointer;color:var(--ink)}
.chips input{accent-color:var(--blue)}
.hp{position:absolute;left:-5000px}
.form-note{font-size:.85rem;color:var(--slate);margin-top:.8rem}
.alert{padding:1rem 1.2rem;border-radius:8px;margin-bottom:1.2rem;font-weight:600}
.alert.ok{background:#e7f6ec;color:#17673a;border:1px solid #b7e2c5}
.alert.err{background:#fdecec;color:#9b1c1c;border:1px solid #f3c0c0}

/* Footer */
.site-footer{background:#071a33;color:#b9cce3;padding:3.5rem 0 0;font-size:.95rem}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:2.5rem}
.site-footer img{height:58px;width:auto;margin-bottom:1rem}
.site-footer h4{color:#fff;font-size:1rem;margin-bottom:1rem}
.site-footer ul{list-style:none}
.site-footer li{margin-bottom:.5rem}
.site-footer a{color:#b9cce3}
.site-footer a:hover{color:#fff}
.foot-contact li{display:flex;gap:.6rem;align-items:flex-start}
.foot-contact svg{width:17px;height:17px;flex:none;margin-top:.25rem;color:var(--blue-2)}
.social{display:inline-grid;place-items:center;width:40px;height:40px;border-radius:8px;background:#0a66c2;color:#fff!important;margin-top:.5rem}
.social svg{width:22px;height:22px}
.copyright{border-top:1px solid #1c3558;margin-top:3rem;padding:1.2rem 0;display:flex;justify-content:space-between;flex-wrap:wrap;gap:.6rem;font-size:.85rem}

/* Reveal animation */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none}html{scroll-behavior:auto}}

/* Responsive */
@media (max-width:1080px){
  .cards{grid-template-columns:repeat(2,1fr)}
  .about-strip{grid-template-columns:1fr}
  .pillars{border-left:0;padding-left:0;grid-template-columns:repeat(2,1fr)}
  .work-grid{grid-template-columns:repeat(3,1fr)}
  .foot-grid{grid-template-columns:1fr 1fr}
  .mini-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:900px){
  .menu-toggle{display:block}
  .nav{position:absolute;top:100%;left:0;right:0;background:#fff;flex-direction:column;align-items:stretch;padding:1rem 4%;gap:.2rem;box-shadow:0 12px 20px rgba(0,0,0,.08);display:none}
  .nav.open{display:flex}
  .nav .btn{margin:.6rem 0 0;justify-content:center}
  .menu-toggle[aria-expanded=true] span:nth-child(1){transform:translateY(8px) rotate(45deg)}
  .menu-toggle[aria-expanded=true] span:nth-child(2){opacity:0}
  .menu-toggle[aria-expanded=true] span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}
  .hero{background:linear-gradient(180deg,rgba(7,26,51,.92),rgba(11,37,69,.88)),url(../img/hero.jpg) center/cover}
  .hero-icons{grid-template-columns:repeat(3,1fr)}
  .split,.svc,.contact-grid{grid-template-columns:1fr}
  .svc:nth-child(even) .svc-img{order:0}
  .stats,.gov{grid-template-columns:repeat(2,1fr)}
  .sectors{display:none}
}
@media (max-width:600px){
  section{padding:3.5rem 0}
  .cards,.mini-grid,.foot-grid{grid-template-columns:1fr}
  .work-grid{grid-template-columns:repeat(2,1fr)}
  form .row{grid-template-columns:1fr}
  .svc .checks{columns:1}
  .brand img{height:48px}
  .topbar a.mail-link{display:none}
}