/* Hill Imaging — shared styles for the service, equipment and area pages.
   Brand colors live here; adjust these to match the homepage exactly. */
:root{
  --brand:#0b4f9c;        /* primary blue */
  --brand-dark:#073665;   /* header/hero navy */
  --brand-deep:#05264a;   /* footer */
  --brand-tint:#e8f0fa;   /* light blue panels */
  --accent:#2f8fe0;       /* highlights, links on dark */
  --ink:#13202f;
  --muted:#4f6072;
  --line:#d7e1ec;
  --bg:#ffffff;
  --soft:#f4f7fb;
  --ok:#1d7a4a;
  --radius:10px;
  --shadow:0 1px 2px rgba(10,30,60,.06),0 6px 20px rgba(10,30,60,.07);
  --font:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{margin:0;font-family:var(--font);font-size:17px;line-height:1.6;color:var(--ink);background:var(--bg);-webkit-text-size-adjust:100%}
a{color:var(--brand)}
a:hover{color:var(--brand-dark)}
img,svg{max-width:100%}
h1,h2,h3{line-height:1.2;margin:0 0 .5em;color:var(--ink)}
h1{font-size:clamp(1.9rem,4.4vw,2.9rem);letter-spacing:-.01em}
h2{font-size:clamp(1.35rem,2.6vw,1.75rem)}
h3{font-size:1.08rem}
p{margin:0 0 1em}
.wrap{max-width:1140px;margin:0 auto;padding:0 20px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.skip{position:absolute;left:-999px;top:0;background:#fff;padding:8px 12px;z-index:100}
.skip:focus{left:8px}
:focus-visible{outline:3px solid var(--accent);outline-offset:2px}

/* buttons */
.btn{display:inline-block;background:var(--brand);color:#fff;text-decoration:none;font-weight:700;padding:.65em 1.15em;border-radius:8px;border:2px solid var(--brand);line-height:1.2;cursor:pointer;font-size:1rem;font-family:inherit;transition:background .15s,border-color .15s}
.btn:hover{background:var(--brand-dark);border-color:var(--brand-dark);color:#fff}
.btn-lg{padding:.85em 1.4em;font-size:1.05rem}
.btn-sm{padding:.45em .9em;font-size:.92rem}
.btn-block{width:100%}
.btn-ghost{background:transparent;color:var(--brand)}
.btn-ghost:hover{background:var(--brand-tint);color:var(--brand-dark)}
.btn-ghost-light{background:transparent;border-color:rgba(255,255,255,.7);color:#fff}
.btn-ghost-light:hover{background:rgba(255,255,255,.12);border-color:#fff}

/* top bar + header */
.topbar{background:var(--brand-deep);color:#cfe0f3;font-size:.86rem}
.topbar-in{display:flex;justify-content:space-between;align-items:center;gap:12px;min-height:36px;flex-wrap:wrap}
.topbar a{color:#fff;text-decoration:none;font-weight:600;margin-left:18px}
.topbar a:hover{text-decoration:underline}
.dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:#3ad07a;margin-right:8px;box-shadow:0 0 0 3px rgba(58,208,122,.25)}
.site-header{position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid var(--line)}
.header-in{display:flex;align-items:center;gap:20px;min-height:68px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--brand-dark);font-weight:800;font-size:1.25rem;letter-spacing:-.01em;flex:none}
.logo .mark{width:34px;height:34px;color:var(--brand)}
.site-nav{margin-left:auto}
.nav-list{list-style:none;margin:0;padding:0;display:flex;align-items:center;gap:4px}
.nav-list>li>a,.menu-btn{display:block;padding:10px 12px;color:var(--ink);text-decoration:none;font-weight:600;font-size:.97rem;background:none;border:0;font-family:inherit;cursor:pointer;border-radius:6px}
.nav-list>li>a:hover,.menu-btn:hover{background:var(--soft);color:var(--brand)}
.caret{display:inline-block;width:0;height:0;margin-left:6px;vertical-align:middle;border-left:4px solid transparent;border-right:4px solid transparent;border-top:5px solid currentColor}
.has-menu{position:relative}
.submenu{display:none;position:absolute;top:100%;left:0;min-width:250px;list-style:none;margin:0;padding:8px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.submenu a{display:block;padding:8px 10px;border-radius:6px;color:var(--ink);text-decoration:none;font-size:.95rem}
.submenu a:hover,.submenu a[aria-current]{background:var(--brand-tint);color:var(--brand-dark)}
.has-menu.open .submenu{display:block}
@media (hover:hover) and (min-width:961px){.has-menu:hover .submenu,.has-menu:focus-within .submenu{display:block}}
.btn-header{flex:none}
.nav-toggle{display:none;margin-left:auto;background:none;border:1px solid var(--line);border-radius:8px;width:44px;height:44px;cursor:pointer;position:relative}
.bars,.bars::before,.bars::after{position:absolute;left:11px;width:20px;height:2px;background:var(--ink);content:"";transition:transform .2s}
.bars{top:21px}.bars::before{top:-6px;left:0}.bars::after{top:6px;left:0}
.nav-open .bars{background:transparent}
.nav-open .bars::before{transform:translateY(6px) rotate(45deg)}
.nav-open .bars::after{transform:translateY(-6px) rotate(-45deg)}

@media (max-width:960px){
  .nav-toggle{display:block}
  .btn-header{display:none}
  .site-nav{display:none;position:absolute;left:0;right:0;top:100%;background:#fff;border-bottom:1px solid var(--line);box-shadow:var(--shadow);max-height:calc(100vh - 110px);overflow:auto}
  .nav-open .site-nav{display:block}
  .nav-list{flex-direction:column;align-items:stretch;padding:8px 12px 16px}
  .menu-btn{width:100%;text-align:left;display:flex;justify-content:space-between;align-items:center}
  .submenu{position:static;box-shadow:none;border:0;padding:0 0 6px 10px;min-width:0}
}

/* hero */
.hero{background:linear-gradient(135deg,var(--brand-dark) 0%,var(--brand) 100%);color:#fff;padding:36px 0 52px;position:relative;overflow:hidden}
.hero-in{display:grid;grid-template-columns:1fr 260px;gap:40px;align-items:center}
.hero h1{color:#fff}
.hero .lead{font-size:1.14rem;color:#dce9f8;max-width:46em}
.eyebrow{text-transform:uppercase;letter-spacing:.12em;font-size:.8rem;font-weight:700;color:var(--accent);margin:0 0 .6em}
.hero .eyebrow{color:#9ccbff}
.hero-ctas{display:flex;flex-wrap:wrap;gap:12px;margin:22px 0 26px}
.hero .btn:not(.btn-ghost-light){background:#fff;color:var(--brand-dark);border-color:#fff}
.hero .btn:not(.btn-ghost-light):hover{background:var(--brand-tint)}
.hero-facts{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:10px 26px;color:#cfe0f3;font-size:.95rem}
.hero-facts strong{color:#fff}
.hero-art{color:#9ccbff;opacity:.9}
.crumbs{font-size:.86rem;color:#b9d3f0;margin-bottom:18px;display:flex;flex-wrap:wrap;gap:8px}
.crumbs a{color:#fff}
@media (max-width:820px){.hero-in{grid-template-columns:1fr}.hero-art{display:none}}

/* content */
.content{padding:20px 20px 10px}
.block{padding:30px 0;border-bottom:1px solid var(--line);max-width:900px}
.block:last-child{border-bottom:0}
.checks{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:1fr 1fr;gap:10px 28px}
.checks li{position:relative;padding-left:30px}
.checks li::before{content:"";position:absolute;left:0;top:.35em;width:18px;height:18px;border-radius:50%;background:var(--brand-tint) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M5 10.5l3 3 7-7' fill='none' stroke='%230b4f9c' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/14px no-repeat}
@media (max-width:700px){.checks{grid-template-columns:1fr}}
.steps{list-style:none;counter-reset:s;padding:0;margin:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:16px}
.steps li{counter-increment:s;background:var(--soft);border:1px solid var(--line);border-radius:var(--radius);padding:18px}
.steps li::before{content:counter(s);display:grid;place-items:center;width:30px;height:30px;border-radius:50%;background:var(--brand);color:#fff;font-weight:800;font-size:.92rem;margin-bottom:10px}
.steps p{margin:0;color:var(--muted);font-size:.95rem}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px}
.card{background:#fff;border:1px solid var(--line);border-top:4px solid var(--brand);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow)}
.card p{color:var(--muted);font-size:.96rem}
.card .card-link{margin:0}
.link-grid{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:10px}
.link-grid a{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:12px 14px;border:1px solid var(--line);border-radius:8px;text-decoration:none;font-weight:600;color:var(--ink)}
.link-grid a:hover{border-color:var(--brand);color:var(--brand)}
.pills{list-style:none;padding:0;margin:0 0 14px;display:flex;flex-wrap:wrap;gap:8px}
.pills li{background:var(--brand-tint);color:var(--brand-dark);border-radius:999px;padding:5px 13px;font-size:.93rem;font-weight:600}
.small{font-size:.93rem;color:var(--muted)}
.strip{background:var(--soft);border:1px solid var(--line);border-radius:var(--radius);padding:22px;margin:30px 0}
.strip-links{display:flex;flex-wrap:wrap;gap:8px 18px;margin:0;font-weight:600}
.faq details{border:1px solid var(--line);border-radius:8px;margin-bottom:10px;background:#fff}
.faq summary{cursor:pointer;padding:14px 44px 14px 16px;font-weight:700;list-style:none;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:16px;top:10px;font-size:1.4rem;color:var(--brand);font-weight:400}
.faq details[open] summary::after{content:"\2212"}
.faq details p{padding:0 16px 14px;margin:0;color:var(--muted)}
.rels{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px}
.rel{display:block;padding:16px;border-radius:var(--radius);background:var(--brand-tint);text-decoration:none;color:var(--brand-dark)}
.rel:hover{background:#d8e6f7}
.rel-kind{display:block;font-size:.78rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin-bottom:4px}
.rel-title{font-weight:700}

/* request form */
.request{background:var(--soft);border-top:1px solid var(--line);padding:56px 0;margin-top:30px}
.request-in{display:grid;grid-template-columns:1fr 1.4fr;gap:44px;align-items:start}
.contact-list{list-style:none;padding:0;margin:20px 0 0}
.contact-list li{display:flex;gap:14px;padding:10px 0;border-bottom:1px solid var(--line)}
.contact-list span{width:52px;color:var(--muted);font-size:.9rem;padding-top:2px}
.contact-list a{font-weight:700;text-decoration:none;word-break:break-word}
.req-form{background:#fff;border:1px solid var(--line);border-radius:14px;padding:24px;box-shadow:var(--shadow)}
.row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.field{display:block;margin-bottom:14px}
.field span{display:block;font-size:.88rem;font-weight:700;margin-bottom:5px}
.field input,.field select,.field textarea{width:100%;font:inherit;font-size:1rem;padding:10px 12px;border:1px solid #b9c7d6;border-radius:8px;background:#fff;color:var(--ink)}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(11,79,156,.18)}
.hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.form-note{margin:12px 0 0;font-weight:600;min-height:1.4em}
.form-note.ok{color:var(--ok)}
.form-note.err{color:#b3261e}
.req-form.sent .row,.req-form.sent .field,.req-form.sent button{display:none}
@media (max-width:820px){.request-in{grid-template-columns:1fr;gap:24px}.row{grid-template-columns:1fr;gap:0}}

/* footer */
.site-footer{background:var(--brand-deep);color:#b9cde3;padding:48px 0 90px;font-size:.95rem}
.foot-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:28px}
.site-footer h3{color:#fff;font-size:.95rem;text-transform:uppercase;letter-spacing:.08em;margin-bottom:12px}
.site-footer ul{list-style:none;padding:0;margin:0}
.site-footer li{margin-bottom:7px}
.site-footer a{color:#dce9f8;text-decoration:none}
.site-footer a:hover{color:#fff;text-decoration:underline}
.foot-base{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;border-top:1px solid rgba(255,255,255,.12);margin-top:36px;padding-top:22px;font-size:.86rem}
.logo-foot{color:#fff}.logo-foot .mark{color:#9ccbff}
@media (max-width:860px){.foot-grid{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.foot-grid{grid-template-columns:1fr}}

/* sticky call button on phones */
.mobile-cta{display:none}
@media (max-width:700px){
  .mobile-cta{display:block;position:fixed;left:12px;right:12px;bottom:12px;z-index:60;text-align:center;background:var(--brand);color:#fff;font-weight:800;text-decoration:none;padding:14px;border-radius:12px;box-shadow:0 6px 24px rgba(5,38,74,.35)}
  .mobile-cta:hover{color:#fff}
  .topbar-links{display:none}
  body{font-size:16px}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}