/* Sigma IMS — Shared Styles v2.0 */
:root{--navy:#0A2342;--deep-blue:#065A82;--teal:#1C7293;--seafoam:#2CA6A4;--gold:#E8B931;--white:#FFF;--off-white:#F0F4F8;--light-gray:#B0BEC5;--dark-text:#1A1A2E;--mid-text:#37474F;--serif:'DM Serif Display',Georgia,serif;--sans:'DM Sans',system-ui,sans-serif}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--sans);color:var(--dark-text);line-height:1.6;overflow-x:hidden}

/* NAV */
nav{position:fixed;top:0;width:100%;z-index:100;background:rgba(10,35,66,.97);backdrop-filter:blur(8px);border-bottom:2px solid var(--seafoam);transition:box-shadow .3s}
nav.scrolled{box-shadow:0 4px 20px rgba(0,0,0,.3)}
.nav-inner{max-width:1200px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;padding:.8rem 2rem}
.nav-logo{font-family:var(--serif);font-size:1.4rem;color:var(--white);text-decoration:none;letter-spacing:1px}
.nav-logo span{color:var(--seafoam)}
.nav-links{display:flex;gap:1.5rem;list-style:none;align-items:center}
.nav-links a{color:var(--light-gray);text-decoration:none;font-size:.9rem;font-weight:500;transition:color .3s;letter-spacing:.5px}
.nav-links a:hover,.nav-links a.active{color:var(--seafoam)}
.nav-cta{background:var(--seafoam);color:var(--white)!important;padding:.5rem 1.2rem;border-radius:4px;font-weight:700!important}
.nav-cta:hover{background:var(--teal)!important}
.nav-toggle{display:none;background:none;border:none;color:var(--white);font-size:1.5rem;cursor:pointer}

/* BUTTONS */
.btn-primary{background:var(--gold);color:var(--navy);padding:.9rem 2rem;border-radius:4px;font-weight:700;text-decoration:none;font-size:1rem;transition:transform .2s,box-shadow .2s;display:inline-block;border:none;cursor:pointer;font-family:var(--sans)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 20px rgba(232,185,49,.4)}
.btn-secondary{border:2px solid var(--seafoam);color:var(--seafoam);padding:.85rem 2rem;border-radius:4px;font-weight:700;text-decoration:none;font-size:1rem;transition:background .3s,color .3s;display:inline-block}
.btn-secondary:hover{background:var(--seafoam);color:var(--white)}
.btn-white{background:var(--white);color:var(--navy);padding:.9rem 2rem;border-radius:4px;font-weight:700;text-decoration:none;font-size:1rem;transition:transform .2s;display:inline-block}
.btn-white:hover{transform:translateY(-2px)}

/* SECTIONS */
section{padding:5rem 2rem}
.section-inner{max-width:1100px;margin:0 auto}
.section-label{font-size:.85rem;font-weight:700;color:var(--seafoam);text-transform:uppercase;letter-spacing:2px;margin-bottom:.5rem}
.section-title{font-family:var(--serif);font-size:clamp(1.8rem,3.5vw,2.5rem);color:var(--navy);margin-bottom:1rem;line-height:1.2}
.section-subtitle{color:var(--mid-text);font-size:1.1rem;max-width:700px;margin-bottom:2.5rem;line-height:1.7}

/* PAGE HERO (for inner pages) */
.page-hero{background:linear-gradient(135deg,var(--navy) 0%,var(--deep-blue) 50%,var(--teal) 100%);padding:8rem 2rem 4rem;position:relative;overflow:hidden}
.page-hero::before{content:'';position:absolute;top:-40%;right:-15%;width:500px;height:500px;background:radial-gradient(circle,rgba(44,166,164,.12) 0%,transparent 70%);border-radius:50%}
.page-hero .section-inner{position:relative;z-index:1}
.page-hero h1{font-family:var(--serif);font-size:clamp(2rem,4vw,3rem);color:var(--white);margin-bottom:1rem;line-height:1.2;max-width:700px}
.page-hero p{color:rgba(255,255,255,.8);font-size:1.15rem;max-width:600px;line-height:1.7}
.page-hero .breadcrumb{font-size:.85rem;color:rgba(255,255,255,.5);margin-bottom:1rem}
.page-hero .breadcrumb a{color:rgba(255,255,255,.6);text-decoration:none}
.page-hero .breadcrumb a:hover{color:var(--seafoam)}

/* CALLOUT */
.callout{background:var(--off-white);border-left:4px solid var(--seafoam);padding:1.2rem 1.5rem;margin:1.5rem 0;border-radius:0 8px 8px 0}
.callout p{margin:0;font-size:.95rem;color:var(--mid-text)}
.callout strong{color:var(--navy)}

/* CTA BANNER */
.cta-banner{background:linear-gradient(135deg,var(--navy) 0%,var(--deep-blue) 100%);padding:4rem 2rem;text-align:center}
.cta-banner h2{font-family:var(--serif);color:var(--white);font-size:clamp(1.6rem,3vw,2.2rem);margin-bottom:1rem}
.cta-banner p{color:rgba(255,255,255,.8);font-size:1.05rem;max-width:600px;margin:0 auto 2rem;line-height:1.6}

/* FOOTER */
footer{background:#061a30;padding:3rem 2rem;border-top:2px solid var(--seafoam)}
.footer-inner{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:2rem}
.footer-brand p{color:var(--light-gray);font-size:.85rem;margin-top:.5rem;line-height:1.5}
.footer-col h4{color:var(--white);font-size:.9rem;font-weight:700;margin-bottom:.8rem;letter-spacing:.5px}
.footer-col a{display:block;color:var(--light-gray);text-decoration:none;font-size:.85rem;margin-bottom:.4rem;transition:color .3s}
.footer-col a:hover{color:var(--seafoam)}
.footer-bottom{max-width:1200px;margin:1.5rem auto 0;padding-top:1.5rem;border-top:1px solid rgba(255,255,255,.1);display:flex;justify-content:space-between;align-items:center}
.footer-bottom p{color:#78909C;font-size:.8rem}
.footer-bottom a{color:var(--seafoam);text-decoration:none}

/* FORM STYLES */
.form-group{margin-bottom:1.2rem}
.form-group label{display:block;font-weight:700;color:var(--navy);margin-bottom:.3rem;font-size:.88rem}
.form-group input,.form-group select,.form-group textarea{width:100%;padding:.65rem 1rem;border:2px solid #d0d5dd;border-radius:6px;font-size:1rem;font-family:var(--sans);transition:border-color .3s}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{outline:none;border-color:var(--seafoam)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}

/* MOBILE */
@media(max-width:900px){
  .nav-links{display:none;position:absolute;top:100%;left:0;width:100%;background:var(--navy);flex-direction:column;padding:1rem 2rem;gap:1rem;border-top:1px solid rgba(255,255,255,.1)}
  .nav-links.active{display:flex}
  .nav-toggle{display:block}
  .footer-inner{grid-template-columns:1fr 1fr}
  .form-row{grid-template-columns:1fr}
}
@media(max-width:600px){
  .footer-inner{grid-template-columns:1fr}
}