/* Vertex Technology Solutions — default.html stylesheet
   Design 9: Editorial / magazine — cream paper, display serif, numbered index of services */
:root{--paper:#F6F1E7;--ink:#171512;--dim:#6E6659;--rule:#D8CFBE;--accent:#8E5B2A}
*{margin:0;padding:0;box-sizing:border-box}
body{background:var(--paper);color:var(--ink);font:16px/1.65 Georgia,'Times New Roman',serif;overflow-x:hidden}
.wrap{width:min(1200px,100% - 3rem);margin-inline:auto}
a{color:inherit}
/* top bar */
header{border-bottom:2px solid var(--ink)}
.bar{display:flex;justify-content:space-between;align-items:center;padding:1.2rem 0}
.logo{font-weight:700;font-size:1.3rem;letter-spacing:.02em;text-decoration:none}
.logo-v{color:var(--accent);font-size:1.15em}
nav a{font-family:Arial,Helvetica,sans-serif;font-size:.78rem;text-transform:uppercase;letter-spacing:.16em;text-decoration:none;margin-left:1.6rem;color:var(--dim)}
nav a:hover{color:var(--accent)}
/* mobile nav toggle (hidden on desktop) */
.nav-toggle{display:none;background:none;border:1px solid var(--rule);width:2.8rem;height:2.4rem;padding:0;cursor:pointer}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--ink);margin:4px auto;transition:transform .2s,opacity .2s}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}
/* hero */
.hero{padding:5rem 0 4rem;border-bottom:1px solid var(--rule)}
.kicker{font-family:Arial,sans-serif;font-size:.75rem;text-transform:uppercase;letter-spacing:.22em;color:var(--accent);margin-bottom:1.6rem}
h1{font-size:clamp(2.6rem,7vw,5.4rem);line-height:1.05;font-weight:500;letter-spacing:-.01em;max-width:18ch}
h1 em{font-style:italic;color:var(--accent)}
.hero p{max-width:52ch;margin-top:2rem;font-size:1.15rem;color:var(--dim)}
.hero-ctas{margin-top:2.4rem;display:flex;gap:2.2rem;flex-wrap:wrap}
.hero-cta{display:inline-block;font-family:Arial,sans-serif;font-size:.8rem;text-transform:uppercase;letter-spacing:.18em;text-decoration:none;border-bottom:2px solid var(--ink);padding-bottom:.35rem}
.hero-cta:hover{color:var(--accent);border-color:var(--accent)}
.hero-cta.alt{border-color:var(--rule);color:var(--dim)}
.hero-cta.alt:hover{color:var(--accent);border-color:var(--accent)}
/* stats strip */
.stats{display:grid;grid-template-columns:repeat(4,1fr);border-bottom:1px solid var(--rule)}
.stats div{padding:2.2rem 2rem;border-left:1px solid var(--rule)}
.stats div:first-child{border-left:0;padding-left:0}
.stat-num{display:block;font-size:2rem;font-weight:500;color:var(--accent)}
.stat-label{font-family:Arial,sans-serif;font-size:.72rem;text-transform:uppercase;letter-spacing:.16em;color:var(--dim)}
/* section headers */
.sec{padding:4.5rem 0;border-bottom:1px solid var(--rule)}
.sec-label{display:flex;gap:1rem;align-items:baseline;font-family:Arial,sans-serif;font-size:.75rem;text-transform:uppercase;letter-spacing:.2em;color:var(--dim);margin-bottom:2.8rem}
.sec-label::after{content:"";flex:1;height:1px;background:var(--rule)}
.sec-title{font-size:clamp(1.8rem,3.5vw,2.6rem);font-weight:500;line-height:1.2;max-width:24ch;margin-bottom:.8rem}
.sec-title em{font-style:italic;color:var(--accent)}
.sec-sub{color:var(--dim);margin-bottom:2.4rem;max-width:60ch}
/* services index (expandable) */
.svc{border-top:1px solid var(--rule)}
.svc summary{display:grid;grid-template-columns:4rem 1.3fr 1fr 1.2fr;gap:1.5rem;align-items:baseline;padding:1.6rem 0;cursor:pointer;list-style:none;transition:background .2s,padding-left .2s}
.svc summary::-webkit-details-marker{display:none}
.svc summary:hover{background:#EFE7D7;padding-left:1rem}
.svc[open] summary{background:#EFE7D7;padding-left:1rem}
.svc-num{font-family:Arial,sans-serif;font-size:.8rem;color:var(--accent)}
.svc-name{font-size:clamp(1.3rem,2.6vw,1.9rem);font-weight:500}
.svc-desc{color:var(--dim);font-size:.98rem}
.svc-stack{font-family:Arial,sans-serif;font-size:.72rem;text-transform:uppercase;letter-spacing:.12em;color:var(--dim);text-align:right}
.svc-body{padding:0 0 2.2rem 4rem;max-width:70ch}
.svc-body>p{color:var(--dim);margin-bottom:1.4rem}
.svc-cols{display:grid;grid-template-columns:1fr 1fr;gap:2rem}
.svc-cols h4{font-family:Arial,sans-serif;font-size:.72rem;text-transform:uppercase;letter-spacing:.16em;color:var(--accent);margin-bottom:.6rem}
.svc-cols ul{list-style:none}
.svc-cols li{padding:.25rem 0;border-bottom:1px dotted var(--rule);font-size:.95rem}
.chips{display:flex;flex-wrap:wrap;gap:.5rem}
.chips span{font-family:Arial,sans-serif;font-size:.7rem;text-transform:uppercase;letter-spacing:.1em;border:1px solid var(--rule);padding:.3rem .7rem;color:var(--dim)}
/* why */
.why{display:grid;grid-template-columns:repeat(4,1fr);gap:0}
.why div{padding:0 2rem;border-left:1px solid var(--rule)}
.why div:first-child{padding-left:0;border-left:0}
.why h3{font-size:1.15rem;margin-bottom:.7rem;font-weight:600}
.why p{color:var(--dim);font-size:.95rem}
/* about */
.about{display:grid;grid-template-columns:1fr 1fr;gap:3rem}
.about h2{font-size:clamp(1.8rem,3.5vw,2.6rem);font-weight:500;line-height:1.2}
.about h2 em{font-style:italic;color:var(--accent)}
.about p{color:var(--dim);margin-bottom:1rem}
.about p:first-of-type::first-letter{font-size:3.2em;float:left;line-height:.85;padding-right:.12em;color:var(--accent)}
.about h4{font-family:Arial,sans-serif;font-size:.72rem;text-transform:uppercase;letter-spacing:.16em;color:var(--accent);margin:1.8rem 0 .8rem}
/* cta banner */
.cta-banner{background:var(--ink);color:var(--paper);text-align:center;padding:4.5rem 0}
.cta-banner h2{font-size:clamp(1.6rem,3.5vw,2.4rem);font-weight:500;font-style:italic;max-width:26ch;margin-inline:auto}
.cta-banner p{color:#B8AF9F;margin:1rem auto 2.2rem;max-width:50ch}
.cta-banner a{display:inline-block;font-family:Arial,sans-serif;font-size:.8rem;text-transform:uppercase;letter-spacing:.18em;text-decoration:none;border-bottom:2px solid var(--paper);padding-bottom:.35rem}
.cta-banner a:hover{color:#D9A468;border-color:#D9A468}
/* contact */
.contact{padding:5.5rem 0;border-bottom:1px solid var(--rule)}
.contact-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:4rem}
.contact h2{font-size:clamp(2rem,5vw,3.2rem);font-weight:500;font-style:italic;margin-bottom:1rem}
.contact-intro{color:var(--dim);margin-bottom:2.4rem}
.contact-list{list-style:none}
.contact-list li{padding:1rem 0;border-top:1px solid var(--rule)}
.contact-list strong{font-family:Arial,sans-serif;font-size:.72rem;text-transform:uppercase;letter-spacing:.16em;color:var(--accent);display:block;margin-bottom:.2rem;font-weight:400}
.todo-note{color:var(--dim);font-size:.85rem}
form label{display:block;font-family:Arial,sans-serif;font-size:.72rem;text-transform:uppercase;letter-spacing:.16em;color:var(--dim);margin-top:1.6rem}
form input,form textarea,form select{width:100%;border:0;border-bottom:1px solid var(--ink);background:transparent;font:inherit;padding:.5rem 0;outline:none;color:var(--ink)}
form input:focus,form textarea:focus,form select:focus{border-bottom-color:var(--accent)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:2rem}
form button{margin-top:2.2rem;background:var(--ink);color:var(--paper);border:0;padding:1rem 3rem;font-family:Arial,sans-serif;font-size:.8rem;text-transform:uppercase;letter-spacing:.18em;cursor:pointer}
form button:hover{background:var(--accent)}
#fs{margin-top:1rem;color:var(--accent);font-style:italic}
/* footer */
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:3rem;padding:3.5rem 0 2.5rem}
.footer-grid p{color:var(--dim);font-size:.92rem;margin-top:.8rem;max-width:38ch}
.footer-grid h4{font-family:Arial,sans-serif;font-size:.72rem;text-transform:uppercase;letter-spacing:.16em;color:var(--accent);margin-bottom:.9rem;font-weight:400}
.footer-grid ul{list-style:none}
.footer-grid li a{text-decoration:none;color:var(--dim);font-size:.92rem;line-height:2}
.footer-grid li a:hover{color:var(--accent)}
.socials{margin-top:1.2rem;display:flex;gap:1.2rem;font-family:Arial,sans-serif;font-size:.75rem;text-transform:uppercase;letter-spacing:.14em}
.socials a{text-decoration:none;color:var(--dim)}
.socials a:hover{color:var(--accent)}
.footer-bottom{padding:1.5rem 0 2rem;border-top:1px solid var(--rule);display:flex;justify-content:space-between;font-family:Arial,sans-serif;font-size:.78rem;color:var(--dim)}
@media(max-width:820px){
 /* header collapses to logo + hamburger; nav drops below as a stacked list */
 .bar{flex-wrap:wrap;padding:1rem 0}
 .logo{font-size:1.05rem}
 .nav-toggle{display:block}
 nav{display:none;width:100%;padding:.4rem 0 .9rem}
 nav.open{display:block}
 nav a{display:block;margin:0;padding:.85rem 0;border-top:1px solid var(--rule);font-size:.85rem}
 .stats{grid-template-columns:1fr 1fr}
 .stats div{padding:1.4rem 1rem;border-left:0;border-top:1px solid var(--rule)}
 .svc summary{grid-template-columns:3rem 1fr;row-gap:.3rem}
 .svc-desc,.svc-stack{grid-column:2}
 .svc-stack{text-align:left}
 .svc-body{padding-left:0}
 .svc-cols{grid-template-columns:1fr}
 .why{grid-template-columns:1fr}.why div{border-left:0;padding:1.2rem 0;border-top:1px solid var(--rule)}
 .about{grid-template-columns:1fr}
 .contact-grid{grid-template-columns:1fr;gap:2.5rem}
 .form-row{grid-template-columns:1fr;gap:0}
 .footer-grid{grid-template-columns:1fr;gap:2rem}
 .footer-bottom{flex-direction:column;gap:.4rem}
}
@media(max-width:560px){
 .wrap{width:min(1200px,100% - 2.2rem)}
 .logo{font-size:.92rem}
 .hero{padding:3.2rem 0 2.8rem}
 .hero p{font-size:1.05rem;margin-top:1.5rem}
 .hero-ctas{gap:1.4rem}
 .sec{padding:3rem 0}
 .sec-label{margin-bottom:2rem}
 .stat-num{font-size:1.6rem}
 .stats div{padding:1.1rem .8rem}
 .svc summary{padding:1.3rem 0}
 .svc summary:hover,.svc[open] summary{padding-left:.7rem}
 .cta-banner{padding:3.2rem 0}
 .contact{padding:3.2rem 0}
 .contact-list li{overflow-wrap:anywhere}
 form button{width:100%;padding:1rem 0}
 .footer-grid{padding:2.5rem 0 1.8rem}
}