@charset "UTF-8";
/* ===================================================================
   ClearSeis Solutions - Design tokens
   Ink: deep horizon navy | Accents: Horizon Blue, Survey Green, Frontier Amber
   Background: cool pale neutral (distinct from ResourceGeo's warm cream)
   =================================================================== */
:root{
  --ink:#12203A;
  --ink-soft:#2B3B57;
  --horizon:#1E5BA8;
  --horizon-dark:#154480;
  --survey:#4D8B22;
  --amber:#E07820;
  --bg:#F5F6F4;
  --panel:#FFFFFF;
  --line:#DCE1E2;
  --text:#1E2A3C;
  --text-muted:#5B6B80;
  --radius:10px;
  --font-display:'Space Grotesk','Inter',system-ui,sans-serif;
  --font-body:'Inter',system-ui,sans-serif;
  --font-mono:'IBM Plex Mono',ui-monospace,monospace;
  --maxw:1180px;
}

[id]{scroll-margin-top:90px;}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font-body);
  background:var(--bg);
  color:var(--text);
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
h1,h2,h3,h4{font-family:var(--font-display);color:var(--ink);margin:0 0 .5em;line-height:1.15;}
p{margin:0 0 1em;}
.container{max-width:var(--maxw);margin:0 auto;padding-left:24px;padding-right:24px;}
:focus-visible{outline:3px solid var(--amber);outline-offset:2px;}

/* Horizon band - signature tri-colour rule, ClearSeis's global-reach mark */
.horizon-band{height:4px;width:100%;background:linear-gradient(90deg,var(--horizon) 0 33%,var(--survey) 33% 66%,var(--amber) 66% 100%);}

/* Chainage divider - shared family motif with ResourceGeo, tinted for ClearSeis */
.chainage{border:0;border-top:2px dashed var(--line);margin:48px 0;position:relative;}
.chainage::after{content:"";position:absolute;top:-4px;left:0;width:10px;height:10px;border-radius:50%;background:var(--survey);}

/* Header */
header.site{position:sticky;top:0;z-index:50;background:rgba(245,246,244,.92);backdrop-filter:blur(6px);border-bottom:1px solid var(--line);}
.nav-row{display:flex;align-items:center;justify-content:space-between;padding:14px 24px;max-width:var(--maxw);margin:0 auto;}
.logo{font-family:var(--font-display);font-weight:800;font-size:1.25rem;color:var(--ink);letter-spacing:-.02em;}
.logo span{color:var(--horizon);}
nav.primary{display:flex;gap:28px;align-items:center;}
nav.primary a{font-size:.95rem;font-weight:600;color:var(--ink-soft);}
nav.primary a.active,nav.primary a:hover{color:var(--horizon);}
.nav-cta{display:flex;align-items:center;gap:16px;}
.phone-link{font-size:.9rem;color:var(--text-muted);font-family:var(--font-mono);}
.btn{display:inline-block;padding:11px 22px;border-radius:999px;font-weight:700;font-size:.9rem;letter-spacing:.02em;}
.btn-primary{background:var(--horizon);color:#fff;}
.btn-primary:hover{background:var(--horizon-dark);}
.btn-ghost{border:1.5px solid var(--ink);color:var(--ink);}
.btn-ghost:hover{background:var(--ink);color:#fff;}
.hamburger{display:none;background:none;border:0;font-size:1.5rem;color:var(--ink);cursor:pointer;}
.mobile-menu{display:none;flex-direction:column;gap:14px;padding:16px 24px 22px;border-top:1px solid var(--line);}
.mobile-menu a{font-weight:600;color:var(--ink-soft);}
.mobile-menu.open{display:flex;}

@media(max-width:860px){
  nav.primary,.nav-cta .phone-link,.nav-cta .btn{display:none;}
  .hamburger{display:block;}
}

/* Hero */
.hero{padding:56px 0 40px;}
.hero-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:40px;align-items:center;}
.hero-photo{height:420px;}
.hero-photo img{width:100%;height:100%;object-fit:cover;}
@media(max-width:900px){
  .hero-grid{grid-template-columns:1fr;}
  .hero-photo{height:280px;order:-1;}
}
.eyebrow{font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.12em;font-size:.78rem;color:var(--survey);font-weight:700;margin-bottom:14px;}
.hero h1{font-size:clamp(1.9rem,3.6vw,2.9rem);max-width:18ch;}
.hero .lede{font-size:1.1rem;color:var(--text-muted);max-width:52ch;margin-bottom:28px;}
.hero-ctas{display:flex;gap:14px;flex-wrap:wrap;}

/* Stats strip */
.stats-section{padding:36px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
.stats-section .eyebrow{margin-bottom:18px;}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;}
.stat span{display:block;font-size:.85rem;color:var(--text-muted);margin-bottom:6px;}
.stat b{display:block;font-family:var(--font-mono);font-size:1.8rem;color:var(--horizon);}
@media(max-width:700px){.stats{grid-template-columns:repeat(2,1fr);}}

/* Section scaffolding */
section{padding:44px 0;}
.section-num{font-family:var(--font-mono);color:var(--line);font-size:3rem;font-weight:700;position:absolute;}
.section-head{max-width:640px;margin-bottom:36px;}
.section-head .eyebrow{margin-bottom:10px;}
.section-head h1,.section-head h2{font-size:clamp(1.6rem,3vw,2.2rem);}
.section-head p{color:var(--text-muted);font-size:1.05rem;}

/* Stepper - for genuinely sequential content only (the 5-phase lifecycle) */
.stepper{display:grid;grid-template-columns:repeat(5,1fr);gap:0;position:relative;}
.stepper::before{content:"";position:absolute;top:13px;left:6%;right:6%;height:2px;background:var(--line);}
.step{position:relative;padding:0 14px;}
.step-num{
  width:28px;height:28px;border-radius:50%;background:var(--ink);color:#fff;
  font-family:var(--font-mono);font-size:.75rem;font-weight:700;
  display:flex;align-items:center;justify-content:center;margin-bottom:16px;position:relative;z-index:1;
}
.step h3{font-size:1rem;margin-bottom:6px;}
.step p{font-size:.86rem;color:var(--text-muted);}
@media(max-width:860px){
  .stepper{grid-template-columns:1fr;gap:22px;}
  .stepper::before{display:none;}
}

/* Value list - deliberately not another card grid */
.value-list{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:18px 40px;}
.value-list li{padding-left:20px;position:relative;color:var(--text-muted);font-size:.98rem;line-height:1.5;}
.value-list li::before{content:"";position:absolute;left:0;top:8px;width:8px;height:8px;border-radius:50%;background:var(--survey);}
.value-list li strong{color:var(--ink);font-family:var(--font-display);font-weight:600;}
@media(max-width:700px){.value-list{grid-template-columns:1fr;}}

/* Card grids */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-bottom:8px;}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;margin-bottom:8px;}
@media(max-width:900px){.grid-3,.grid-2{grid-template-columns:1fr;}}

.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:26px;}
.card h3{font-size:1.1rem;margin-bottom:10px;}
.card p{color:var(--text-muted);font-size:.95rem;margin-bottom:0;}
.card ul{margin:14px 0 0;padding-left:18px;color:var(--text-muted);font-size:.9rem;}
.card ul li{margin-bottom:6px;}
.card .tag{display:inline-block;font-family:var(--font-mono);font-size:.72rem;color:var(--horizon);background:#EAF1FA;padding:3px 10px;border-radius:999px;margin-bottom:12px;}
.card-flagship{border-color:var(--amber);box-shadow:0 0 0 1px var(--amber) inset;}
.tag-flagship{color:var(--amber);background:#FCEFE0;}

/* Packages - distinct from the plain service cards: colored left accent per tier */
.package{background:var(--panel);border:1px solid var(--line);border-left:4px solid var(--line);border-radius:var(--radius);padding:26px;}
.package h3{font-size:1.1rem;margin-bottom:10px;}
.package p{color:var(--text-muted);font-size:.95rem;}
.package .tag{display:inline-block;font-family:var(--font-mono);font-size:.72rem;padding:3px 10px;border-radius:999px;margin-bottom:12px;}
.pkg-horizon{border-left-color:var(--horizon);}
.pkg-horizon .tag{color:var(--horizon);background:#EAF1FA;}
.pkg-survey{border-left-color:var(--survey);}
.pkg-survey .tag{color:var(--survey);background:#EDF5E6;}
.pkg-amber{border-left-color:var(--amber);}
.pkg-amber .tag{color:var(--amber);background:#FCEFE0;}

/* Two-column split ("who delivers what") */
.split{display:grid;grid-template-columns:1fr 1fr;gap:24px;}
@media(max-width:860px){.split{grid-template-columns:1fr;}}
.split .panel{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:28px;}
.split .panel h4{font-family:var(--font-mono);font-size:.78rem;text-transform:uppercase;letter-spacing:.08em;color:var(--survey);margin-bottom:10px;}

/* Region cards */
.region-card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:24px;}
.region-card h3{font-size:1.05rem;margin-bottom:8px;color:var(--horizon-dark);}
.region-card .countries{font-size:.85rem;color:var(--text-muted);margin-bottom:12px;}
.region-card ul{margin:0;padding-left:18px;font-size:.88rem;color:var(--text);}

/* Pills */
.pill-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px;}
.pill{font-size:.78rem;font-family:var(--font-mono);background:#F0EDE6;color:var(--ink-soft);padding:4px 12px;border-radius:999px;border:1px solid var(--line);}

/* CTA band */
.cta-band{background:var(--ink);color:#fff;border-radius:16px;padding:48px;text-align:center;}
.cta-band h2{color:#fff;}
.cta-band p{color:#C7D0E0;max-width:52ch;margin:0 auto 24px;}
.cta-band .btn-primary{background:var(--amber);}
.cta-band .btn-primary:hover{background:#C4650F;}

/* Photo */
.photo-frame{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);}
.photo-frame img{width:100%;height:100%;object-fit:cover;}
.caption{font-size:.8rem;color:var(--text-muted);margin-top:8px;}

/* Form */
form.contact-form{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
form.contact-form .full{grid-column:1/-1;}
@media(max-width:700px){form.contact-form{grid-template-columns:1fr;}}
form.contact-form label{font-size:.85rem;font-weight:600;color:var(--ink-soft);display:block;margin-bottom:6px;}
form.contact-form input,form.contact-form textarea,form.contact-form select{
  width:100%;padding:11px 13px;border:1px solid var(--line);border-radius:8px;font-family:var(--font-body);font-size:.95rem;background:#fff;
}
form.contact-form textarea{min-height:120px;resize:vertical;}
.form-status{font-size:.9rem;margin-top:10px;}
.form-status:empty{margin-top:0;}
.form-status-success{background:#EDF5E6;border:1px solid var(--survey);color:#2F5A14;padding:12px 16px;border-radius:8px;font-weight:600;}
.form-status-error{background:#FCEFE0;border:1px solid var(--amber);color:#8A4A0F;padding:12px 16px;border-radius:8px;font-weight:600;}

/* Footer */
footer.site{background:var(--ink);color:#C7D0E0;padding:48px 0 24px;margin-top:32px;}
.footer-links{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px;}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:32px;margin-bottom:32px;}
@media(max-width:700px){.footer-grid{grid-template-columns:1fr;}}
footer.site h4{color:#fff;font-size:.85rem;text-transform:uppercase;letter-spacing:.08em;margin-bottom:12px;}
footer.site a{color:#C7D0E0;}
footer.site a:hover{color:#fff;}
footer.site .foot-logo{font-family:var(--font-display);font-weight:800;color:#fff;font-size:1.1rem;margin-bottom:10px;}
.footer-bottom{border-top:1px solid #2B3B57;padding-top:18px;font-size:.8rem;color:#8B99B3;display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px;}

.muted{color:var(--text-muted);}
.text-center{text-align:center;}