:root{
  --ink:#13202e;
  --ink-soft:#3b4858;
  --muted:#5f6c7c;
  --line:#dce3ea;
  --paper:#f3f6f9;
  --white:#ffffff;
  --forest:#0f2d4a;
  --forest-deep:#0a1f35;
  --tide:#1670c4;
  --safety:#1670c4;
  --safety-dark:#115a9e;
  --brand:#1c89ea;
  --radius:10px;
  --shadow:0 1px 2px rgba(10,31,53,.06),0 8px 24px rgba(10,31,53,.08);
  --wrap:1180px;
  --font-head:"Barlow Condensed","Arial Narrow",Arial,sans-serif;
  --font-body:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;font-family:var(--font-body);font-size:1.0625rem;line-height:1.65;color:var(--ink);background:var(--white);-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--tide)}
a:hover{color:var(--forest)}
h1,h2,h3,h4{font-family:var(--font-head);font-weight:600;line-height:1.05;letter-spacing:.005em;margin:0 0 .5em;color:var(--ink)}
h1{font-size:clamp(2.6rem,6.5vw,4.75rem)}
h2{font-size:clamp(2rem,4.2vw,3rem)}
h3{font-size:1.6rem}
p{margin:0 0 1.1em}
:focus-visible{outline:3px solid var(--brand);outline-offset:3px}

.wrap{max-width:var(--wrap);margin:0 auto;padding:0 1.5rem}
.eyebrow{display:inline-block;font-family:var(--font-body);font-size:.78rem;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--safety-dark);margin-bottom:1rem}
.lead{font-size:1.2rem;color:var(--ink-soft);max-width:40rem}

.claim-banner{background:#edf1f6;color:#586474;font-size:.75rem;line-height:1.4;text-align:center;padding:.45rem 1rem;border-bottom:1px solid #dde4ec}
.claim-banner a{color:inherit;text-decoration:underline;text-underline-offset:2px}

.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:saturate(1.4) blur(8px);border-bottom:1px solid var(--line)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:1.5rem;min-height:72px}
.brand{display:flex;align-items:center;gap:.7rem;text-decoration:none;color:var(--ink)}
.brand-mark{width:38px;height:38px;flex:none}
.brand-logo{display:block;height:56px;width:auto}
.brand-name{font-family:var(--font-head);font-weight:700;font-size:1.3rem;line-height:1;letter-spacing:.02em;text-transform:uppercase}
.brand-name small{display:block;font-family:var(--font-body);font-size:.66rem;font-weight:600;letter-spacing:.18em;color:var(--muted);margin-top:.25rem}

.nav-desktop{display:flex;align-items:center;gap:2rem}
.nav-desktop a{color:var(--ink-soft);text-decoration:none;font-weight:500;font-size:.95rem;padding:.4rem 0;border-bottom:2px solid transparent;transition:color .2s,border-color .2s}
.nav-desktop a:hover,.nav-desktop a[aria-current="page"]{color:var(--ink);border-bottom-color:var(--brand)}
.nav-desktop a.btn{border:0;padding:.7rem 1.2rem;color:var(--white)}
.nav-desktop a.btn:hover{color:var(--white)}

.nav-mobile{display:none;position:relative}
.nav-mobile summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:.5rem;font-weight:600;font-size:.9rem;padding:.55rem .9rem;border:1px solid var(--line);border-radius:8px}
.nav-mobile summary::-webkit-details-marker{display:none}
.nav-mobile .bars{width:18px;height:12px;position:relative;border-top:2px solid var(--ink);border-bottom:2px solid var(--ink)}
.nav-mobile .bars::after{content:"";position:absolute;left:0;right:0;top:3px;border-top:2px solid var(--ink)}
.nav-mobile[open] summary{background:var(--paper)}
.nav-mobile nav{position:absolute;right:0;top:calc(100% + .6rem);width:min(80vw,280px);background:var(--white);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:.5rem;display:flex;flex-direction:column}
.nav-mobile nav a{padding:.8rem 1rem;border-radius:6px;color:var(--ink);text-decoration:none;font-weight:500}
.nav-mobile nav a:hover,.nav-mobile nav a[aria-current="page"]{background:var(--paper)}
.nav-mobile nav a.btn{margin-top:.4rem;text-align:center;color:var(--white)}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;background:var(--safety);color:var(--white);text-decoration:none;font-weight:600;font-size:.98rem;padding:.95rem 1.6rem;border-radius:8px;border:0;cursor:pointer;font-family:inherit;transition:background .2s,transform .2s}
.btn:hover{background:var(--safety-dark);color:var(--white);transform:translateY(-1px)}
.btn-ghost{background:transparent;color:var(--white);box-shadow:inset 0 0 0 1.5px rgba(255,255,255,.55)}
.btn-ghost:hover{background:rgba(255,255,255,.12);color:var(--white)}
.btn-row{display:flex;flex-wrap:wrap;gap:.8rem}

.hero{position:relative;color:var(--white);background:var(--forest-deep);overflow:hidden}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:clamp(2rem,5vw,4.5rem);align-items:center;padding-block:clamp(3.5rem,8vw,6rem)}
.hero-content{position:relative;max-width:40rem}
.hero-photo img{width:100%;aspect-ratio:4/5;object-fit:cover;border-radius:var(--radius);box-shadow:0 30px 60px -24px rgba(0,0,0,.55)}
.hero h1{color:var(--white)}
.hero .eyebrow{color:#7cc2ff}
.hero p.lead{color:rgba(255,255,255,.86);margin-bottom:2rem}

.hero-strip{position:relative;border-top:1px solid rgba(255,255,255,.14);background:rgba(6,22,38,.55)}
.hero-strip ul{list-style:none;margin:0;padding:1.25rem 0;display:grid;grid-template-columns:repeat(4,1fr);gap:1rem}
.hero-strip li{font-size:.9rem;color:rgba(255,255,255,.82);padding-left:1rem;border-left:2px solid var(--brand)}
.hero-strip strong{display:block;color:var(--white);font-family:var(--font-head);font-size:1.25rem;font-weight:600;letter-spacing:.02em}

.page-hero{background:var(--forest);color:var(--white);padding:clamp(3.5rem,8vw,5.5rem) 0;position:relative;overflow:hidden}
.page-hero::before{content:"";position:absolute;inset:auto -10% -60% auto;width:620px;height:620px;border-radius:50%;border:80px solid rgba(255,255,255,.04)}
.page-hero h1{color:var(--white);max-width:16ch}
.page-hero .eyebrow{color:#7cc2ff}
.page-hero .lead{color:rgba(255,255,255,.82)}

.section{padding:clamp(4rem,9vw,7rem) 0}
.section-tint{background:var(--paper)}
.section-dark{background:var(--forest-deep);color:rgba(255,255,255,.85)}
.section-dark h2,.section-dark h3{color:var(--white)}
.section-head{max-width:44rem;margin-bottom:3rem}

.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,6vw,5rem);align-items:center}
.split-media{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);aspect-ratio:4/3}
.split-media img{width:100%;height:100%;object-fit:cover}
.split-media.tall{aspect-ratio:4/5}

.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
.card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:2rem;transition:transform .25s,box-shadow .25s,border-color .25s}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:transparent}
.card h3{margin-bottom:.4em}
.card p{color:var(--ink-soft);font-size:.98rem;margin:0}
.card-icon{width:46px;height:46px;border-radius:10px;background:#e4f1fd;display:grid;place-items:center;margin-bottom:1.3rem}
.card-icon svg{width:24px;height:24px;stroke:var(--safety-dark);fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.text-link{display:inline-block;margin-top:2.5rem;font-weight:600;text-decoration:none;color:var(--forest);border-bottom:2px solid var(--brand);padding-bottom:2px}

.compare{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem}
.compare-col{border-radius:var(--radius);padding:2rem 2.2rem}
.compare-col.dig{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12)}
.compare-col.drill{background:var(--tide)}
.compare-col h3{font-size:1.45rem}
.compare-col ul{list-style:none;margin:0;padding:0}
.compare-col li{padding:.65rem 0 .65rem 1.8rem;border-top:1px solid rgba(255,255,255,.12);position:relative;font-size:.98rem}
.compare-col.dig li::before{content:"\2715";position:absolute;left:0;color:rgba(255,255,255,.45)}
.compare-col.drill li{color:var(--white)}
.compare-col.drill li::before{content:"\2713";position:absolute;left:0;color:#a9d4fb;font-weight:700}

.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem;counter-reset:step}
.steps li{counter-increment:step;padding-top:1.4rem;border-top:3px solid var(--forest)}
.steps li::before{content:"0" counter(step);display:block;font-family:var(--font-head);font-size:2.6rem;font-weight:600;color:var(--brand);line-height:1;margin-bottom:.7rem}
.steps h3{font-size:1.35rem}
.steps p{color:var(--ink-soft);font-size:.96rem;margin:0}

.islands{display:flex;flex-wrap:wrap;gap:.6rem;list-style:none;padding:0;margin:1.5rem 0 0}
.islands li{background:var(--white);border:1px solid var(--line);border-radius:999px;padding:.45rem 1rem;font-size:.92rem;font-weight:500}
.section-dark .islands li{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.16);color:var(--white)}

.service-row{display:grid;grid-template-columns:5fr 6fr;gap:clamp(2rem,5vw,4rem);align-items:center;padding:3.5rem 0;border-bottom:1px solid var(--line)}
.service-row:last-child{border-bottom:0}
.service-row:nth-child(even) .split-media{order:2}
.checklist{list-style:none;padding:0;margin:1.2rem 0 0}
.checklist li{position:relative;padding:.35rem 0 .35rem 1.7rem;color:var(--ink-soft)}
.checklist li::before{content:"";position:absolute;left:0;top:.85rem;width:.7rem;height:.7rem;border-radius:2px;background:var(--brand)}

.faq{max-width:52rem}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;list-style:none;padding:1.4rem 2.5rem 1.4rem 0;font-weight:600;font-size:1.08rem;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:.2rem;top:50%;transform:translateY(-50%);font-size:1.6rem;font-weight:400;color:var(--safety-dark);transition:transform .2s}
.faq details[open] summary::after{transform:translateY(-50%) rotate(45deg)}
.faq details p{color:var(--ink-soft);margin:0 0 1.4rem;max-width:46rem}

.values{display:grid;grid-template-columns:repeat(2,1fr);gap:2rem 3rem}
.values h3{font-size:1.4rem;padding-left:1rem;border-left:3px solid var(--brand)}
.values p{color:var(--ink-soft);margin:0}

.quote{font-family:var(--font-head);font-size:clamp(1.7rem,3.4vw,2.4rem);line-height:1.2;font-weight:500;color:var(--white);max-width:48rem;margin:0}

.cta{background:var(--forest);color:var(--white);border-radius:14px;padding:clamp(2.5rem,6vw,4rem);display:grid;grid-template-columns:1.4fr auto;gap:2rem;align-items:center;position:relative;overflow:hidden}
.cta::after{content:"";position:absolute;right:-120px;top:-120px;width:360px;height:360px;border-radius:50%;border:60px solid rgba(28,137,234,.16)}
.cta h2{color:var(--white);margin-bottom:.3em}
.cta p{color:rgba(255,255,255,.8);margin:0;max-width:36rem}
.cta .btn{position:relative;z-index:1}

.contact-grid{display:grid;grid-template-columns:1.5fr 1fr;gap:clamp(2rem,5vw,4rem);align-items:start}
.form{background:var(--white);border:1px solid var(--line);border-radius:14px;padding:clamp(1.5rem,4vw,2.5rem);box-shadow:var(--shadow)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.1rem 1.2rem}
.field{display:flex;flex-direction:column;gap:.4rem}
.field.full{grid-column:1/-1}
.field label{font-size:.88rem;font-weight:600;color:var(--ink)}
.field label span{font-weight:400;color:var(--muted)}
.field input,.field select,.field textarea{font:inherit;font-size:1rem;color:var(--ink);background:#fafbfd;border:1px solid #cbd5e0;border-radius:8px;padding:.8rem .9rem;transition:border-color .2s,box-shadow .2s,background .2s}
.field textarea{min-height:140px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--tide);background:var(--white);box-shadow:0 0 0 3px rgba(22,112,196,.2)}
.form .btn{margin-top:1.5rem;width:100%}
.form-note{font-size:.85rem;color:var(--muted);margin:1rem 0 0;text-align:center}
.aside-block{padding:1.6rem 0;border-top:1px solid var(--line)}
.aside-block:first-child{border-top:0;padding-top:0}
.aside-block h3{font-size:1.3rem}
.aside-block p,.aside-block li{color:var(--ink-soft);font-size:.98rem}
.aside-block ol{padding-left:1.2rem;margin:0}
.aside-block li{margin-bottom:.4rem}

.site-footer{background:var(--forest-deep);color:rgba(255,255,255,.7);padding:4rem 0 2rem;font-size:.95rem}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:2.5rem;padding-bottom:2.5rem;border-bottom:1px solid rgba(255,255,255,.1)}
.site-footer .brand{color:var(--white)}
.site-footer .brand-name small{color:rgba(255,255,255,.55)}
.site-footer h4{font-family:var(--font-body);font-size:.75rem;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:rgba(255,255,255,.5);margin-bottom:1rem}
.site-footer ul{list-style:none;padding:0;margin:0}
.site-footer li{margin-bottom:.5rem}
.site-footer a{color:rgba(255,255,255,.82);text-decoration:none}
.site-footer a:hover{color:var(--white)}
.footer-about{max-width:22rem;margin-top:1rem}
.footer-bottom{padding-top:1.5rem;font-size:.85rem;color:rgba(255,255,255,.5)}

@supports (animation-timeline: view()){
  @media (prefers-reduced-motion:no-preference){
    .reveal{animation:reveal linear both;animation-timeline:view();animation-range:entry 0% entry 100%}
    @keyframes reveal{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:none}}
  }
}

@media (max-width:960px){
  .cards{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:1fr 1fr;gap:2rem 1.5rem}
  .hero-strip ul{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .footer-grid>div:first-child{grid-column:1/-1}
}
@media (max-width:820px){
  .nav-desktop{display:none}
  .nav-mobile{display:block}
  .split,.service-row,.compare,.contact-grid,.cta{grid-template-columns:1fr}
  .service-row:nth-child(even) .split-media{order:0}
  .values{grid-template-columns:1fr}
  .hero-grid{grid-template-columns:1fr;padding-block:2.75rem 3rem}
  .hero-photo img{aspect-ratio:4/3}
}
@media (max-width:560px){
  body{font-size:1rem}
  .cards,.steps,.form-grid{grid-template-columns:1fr}
  .hero-strip ul{grid-template-columns:1fr 1fr;gap:.9rem}
  .brand-name{font-size:1.1rem}
  .brand-name small{display:none}
  .footer-grid{grid-template-columns:1fr}
}