/* Estimation Tech - fresh visual refresh */
:root{
  --navy:#0b2540;
  --navy-2:#1d4e89;
  --amber:#ffb400;
  --amber-dark:#e09a00;
  --ink:#1c2631;
  --muted:#5a6a7b;
  --line:#e2e8f0;
  --bg:#ffffff;
  --soft:#f5f8fc;
  --radius:14px;
  --shadow:0 8px 24px rgba(11,37,64,.08);
  --shadow-lg:0 18px 40px rgba(11,37,64,.18);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.7;font-size:17px;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--navy-2)}
h1,h2,h3{color:var(--navy);line-height:1.18;margin:0 0 .55em;letter-spacing:-.01em}
h1{font-size:2.9rem;font-weight:800}
h2{font-size:2rem;font-weight:750}
h3{font-size:1.2rem;font-weight:700}
p{margin:0 0 1em}
.wrap{width:min(1140px,92%);margin:0 auto}
.skip{position:absolute;left:-999px}
.skip:focus{left:12px;top:12px;background:#fff;padding:8px 12px;z-index:9}
:focus-visible{outline:3px solid var(--amber);outline-offset:2px}

/* Header */
.site-header{background:rgba(11,37,64,.96);backdrop-filter:saturate(160%) blur(8px);color:#fff;position:sticky;top:0;z-index:10;border-bottom:1px solid #ffffff14}
.nav{display:flex;align-items:center;justify-content:space-between;padding:14px 0;gap:16px}
.logo{color:#fff;font-weight:800;font-size:1.3rem;text-decoration:none;letter-spacing:.2px;display:flex;align-items:center;gap:10px}
.logo::before{content:"";width:26px;height:26px;border-radius:7px;background:linear-gradient(135deg,var(--amber),#ffd966);box-shadow:inset 0 0 0 5px var(--navy)}
.logo span{color:var(--amber)}
.nav nav{display:flex;gap:24px;align-items:center;flex-wrap:wrap}
.nav nav a{color:#d9e4f0;text-decoration:none;font-size:.95rem;font-weight:500;transition:color .2s}
.nav nav a:hover,.nav nav a[aria-current="page"]{color:var(--amber)}
.nav-toggle{display:none;background:none;border:1px solid #ffffff55;color:#fff;border-radius:8px;padding:7px 14px;font-size:1rem;cursor:pointer}

/* Buttons */
.btn{display:inline-block;background:var(--amber);color:var(--navy)!important;font-weight:700;padding:13px 24px;border-radius:999px;text-decoration:none;border:0;cursor:pointer;font-size:1rem;box-shadow:0 6px 16px rgba(255,180,0,.35);transition:transform .15s,box-shadow .2s,filter .2s}
.btn:hover{transform:translateY(-2px);box-shadow:0 10px 22px rgba(255,180,0,.45);filter:brightness(1.03)}
.btn-outline{background:transparent;color:#fff!important;border:2px solid #ffffffaa;box-shadow:none}
.btn-outline:hover{background:#ffffff14;box-shadow:none}
.nav nav a.btn{color:var(--navy)!important;padding:10px 20px}

/* Hero with blueprint grid */
.hero{position:relative;color:#fff;padding:100px 0 90px;background:
  radial-gradient(900px 500px at 85% -10%,rgba(255,180,0,.22),transparent 60%),
  linear-gradient(135deg,#0b2540 0%,#143c66 60%,#1d4e89 100%);overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;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:48px 48px;mask-image:linear-gradient(180deg,#000 30%,transparent 100%);-webkit-mask-image:linear-gradient(180deg,#000 30%,transparent 100%);pointer-events:none}
.hero .wrap{position:relative}
.hero h1{color:#fff;max-width:760px}
.hero p{font-size:1.2rem;max-width:640px;color:#d4e0ee}
.hero .eyebrow{display:inline-block;background:#ffffff1a;padding:6px 14px;border-radius:999px;color:var(--amber)!important}
.hero .actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px}
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:18px;margin-top:56px}
.stat{background:#ffffff12;border:1px solid #ffffff22;border-radius:var(--radius);padding:24px;text-align:left;backdrop-filter:blur(4px)}
.stat strong{display:block;font-size:2.4rem;color:var(--amber);line-height:1.1;font-weight:800}
.stat span{color:#d4e0ee;font-size:.95rem}

/* Page hero (inner pages) */
.page-hero{position:relative;background:linear-gradient(135deg,#0b2540,#1d4e89);color:#fff;padding:70px 0 60px;overflow:hidden}
.page-hero::before{content:"";position:absolute;inset:0;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:48px 48px;pointer-events:none}
.page-hero .wrap{position:relative}
.page-hero h1{color:#fff;font-size:2.5rem;margin-bottom:.35em}
.page-hero p{color:#d4e0ee;max-width:700px;margin:0;font-size:1.1rem}
.page-hero .eyebrow{color:var(--amber)!important}
.breadcrumb{font-size:.9rem;color:#b9cbe0;margin-bottom:14px}
.breadcrumb a{color:#fff;text-decoration:none}

/* Sections */
section{padding:84px 0}
section.alt{background:var(--soft)}
.eyebrow{color:var(--navy-2);font-weight:700;text-transform:uppercase;letter-spacing:1.4px;font-size:.78rem;margin-bottom:10px;display:block}
.lead{font-size:1.15rem;color:var(--muted);max-width:760px}

/* Grids & cards */
.grid{display:grid;gap:24px;grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}
.card{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow);transition:transform .2s,box-shadow .2s,border-color .2s;overflow:hidden}
.card::before{content:"";position:absolute;left:0;top:0;height:4px;width:100%;background:linear-gradient(90deg,var(--amber),#ffd966);transform:scaleX(.25);transform-origin:left;transition:transform .3s}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:#cfdbea}
.card:hover::before{transform:scaleX(1)}
.card h3 a{color:var(--navy);text-decoration:none}
.card h3 a:hover{color:var(--navy-2)}
.card .more{font-weight:700;text-decoration:none;color:var(--navy-2);display:inline-block;margin-top:6px}
.card .more:hover{color:var(--amber-dark)}
.quote{font-style:italic;color:var(--ink);font-size:1.02rem}
.quote cite{display:block;font-style:normal;font-weight:700;color:var(--navy);margin-top:14px;font-size:.92rem}
.checklist{padding-left:0;list-style:none}
.checklist li{padding-left:34px;position:relative;margin-bottom:12px}
.checklist li::before{content:"";position:absolute;left:0;top:4px;width:20px;height:20px;border-radius:50%;background:var(--amber) 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='%230b2540' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/14px no-repeat}
.steps{counter-reset:step;list-style:none;padding:0;margin:0;display:grid;gap:16px}
.steps li{counter-increment:step;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:20px 22px 20px 74px;position:relative;box-shadow:var(--shadow)}
.steps li::before{content:counter(step);position:absolute;left:20px;top:18px;width:38px;height:38px;border-radius:12px;background:linear-gradient(135deg,var(--navy),var(--navy-2));color:#fff;display:grid;place-items:center;font-weight:800}

/* CTA band */
.cta-band{background:linear-gradient(135deg,var(--amber),#ffd166);color:var(--navy);padding:64px 0;text-align:center;position:relative;overflow:hidden}
.cta-band::after{content:"";position:absolute;right:-60px;top:-60px;width:260px;height:260px;border-radius:50%;background:#ffffff33}
.cta-band h2{color:var(--navy)}
.cta-band .btn{background:var(--navy);color:#fff!important;box-shadow:0 8px 20px rgba(11,37,64,.3)}
.cta-band .btn:hover{background:#12335a}

/* FAQ */
details{border:1px solid var(--line);border-radius:var(--radius);padding:18px 22px;margin-bottom:14px;background:#fff;box-shadow:var(--shadow)}
summary{cursor:pointer;font-weight:700;color:var(--navy);list-style:none}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";float:right;color:var(--amber-dark);font-size:1.4rem;line-height:1}
details[open] summary::after{content:"–"}
details p{margin:12px 0 0;color:var(--muted)}

/* Forms */
.form{display:grid;gap:18px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:34px;box-shadow:var(--shadow)}
.form .row{display:grid;gap:18px;grid-template-columns:1fr 1fr}
.form label{display:grid;gap:7px;font-weight:600;color:var(--navy);font-size:.94rem}
.form input,.form select,.form textarea{font:inherit;font-weight:400;color:var(--ink);padding:13px 15px;border:1px solid #cbd5e1;border-radius:10px;width:100%;background:#fff;transition:border-color .2s,box-shadow .2s}
.form input:focus,.form select:focus,.form textarea:focus{outline:none;border-color:var(--navy-2);box-shadow:0 0 0 4px #1d4e8926}
.form textarea{min-height:150px;resize:vertical}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.notice{padding:15px 18px;border-radius:10px;margin-bottom:20px;font-weight:600}
.notice.ok{background:#e7f8ee;color:#17622f}
.notice.err{background:#fdecec;color:#8a1f1f}
.contact-box{display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}

/* Footer */
.site-footer{background:var(--navy);color:#b9cbe0;padding:60px 0 24px;font-size:.95rem;position:relative}
.site-footer::before{content:"";position:absolute;left:0;top:0;width:100%;height:4px;background:linear-gradient(90deg,var(--amber),#ffd966)}
.site-footer h3{color:#fff;font-size:1rem;margin-bottom:12px}
.site-footer a{color:#e3ecf6;text-decoration:none}
.site-footer a:hover{color:var(--amber)}
.foot-grid{display:grid;gap:34px;grid-template-columns:2fr 1fr 1fr 1.4fr}
.foot-grid ul{list-style:none;padding:0;margin:0}
.foot-grid li{margin-bottom:9px}
.copy{border-top:1px solid #ffffff1f;margin-top:36px;padding-top:20px;font-size:.88rem}

/* Small screens */
@media (max-width:900px){
  h1{font-size:2.2rem}
  h2{font-size:1.7rem}
  .page-hero h1{font-size:2rem}
  .nav-toggle{display:block}
  .nav nav{display:none;width:100%;flex-direction:column;align-items:flex-start;padding-bottom:12px;gap:14px}
  .nav nav.open{display:flex}
  .nav{flex-wrap:wrap}
  .form .row{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
  .hero{padding:70px 0}
  section{padding:56px 0}
  section > .wrap[style*="grid-template-columns"]{grid-template-columns:1fr !important;gap:30px !important}
}
@media (prefers-reduced-motion:reduce){*{transition:none !important;scroll-behavior:auto !important}}