/* Lawson Group — brand styles per 04_Marketing/visual-identity.md
   v2 redesign 2026-06-12: dark-navy hero system, motion, proof layer, insights
   2026-06-16: CSS-only reveal, a11y focus/contrast, spread footer */
:root{
  --navy:#1B3A5C; --navy-deep:#12283F; --navy-ink:#0D1F33;
  --teal:#4A8490; --teal-bright:#5FA5B3; --teal-deep:#2C5C68;
  --champagne:#F0EDE6; --ice:#D4E5EB; --slate:#8B9EAA;
  --text:#2B2B2B; --bg:#F8F9FA; --white:#FFFFFF;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'DM Sans',sans-serif;color:var(--text);background:var(--bg);font-size:16px;line-height:1.65}
.container{max-width:1140px;margin:0 auto;padding:0 24px}
::selection{background:var(--teal);color:var(--white)}

/* Accessibility: skip link + visible keyboard focus (pre-delivery checklist) */
.skip-link{position:absolute;left:-999px;top:0;z-index:200;background:var(--navy);color:#fff;padding:10px 16px;border-radius:0 0 6px 0;text-decoration:none}
.skip-link:focus{left:0}
a:focus-visible,button:focus-visible,.btn:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid var(--teal-bright);outline-offset:3px;border-radius:4px}
.btn{cursor:pointer}

/* Scroll progress */
#progress{position:fixed;top:0;left:0;height:3px;width:0;background:var(--teal-bright);z-index:99;transition:width .1s linear}

/* Nav */
header{background:rgba(18,40,63,.88);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);position:sticky;top:0;z-index:50;border-bottom:1px solid rgba(212,229,235,.12)}
.nav{display:flex;align-items:center;justify-content:space-between;height:68px}
.logo{color:var(--white);font-weight:700;font-size:1.3rem;text-decoration:none;letter-spacing:.3px}
.logo span{color:var(--ice);font-weight:400}
nav ul{display:flex;gap:26px;list-style:none;align-items:center}
nav a{color:var(--ice);text-decoration:none;font-size:.95rem;position:relative}
nav a:not(.nav-cta)::after{content:"";position:absolute;left:0;bottom:-6px;width:0;height:2px;background:var(--teal-bright);transition:width .25s}
nav a:not(.nav-cta):hover::after{width:100%}
nav a:hover{color:var(--white)}
.nav-cta{background:var(--teal);color:var(--white)!important;padding:10px 20px;border-radius:6px;font-weight:600;transition:transform .15s,box-shadow .15s}
.nav-cta:hover{transform:translateY(-1px);box-shadow:0 6px 18px rgba(74,132,144,.45)}
#navToggle{display:none;background:none;border:0;cursor:pointer;width:40px;height:40px}
#navToggle span{display:block;width:22px;height:2px;background:var(--ice);margin:5px auto;transition:.25s}

/* Hero — dark navy high-contrast treatment */
.hero{position:relative;background:linear-gradient(160deg,var(--navy-ink) 0%,var(--navy-deep) 45%,var(--navy) 100%);color:var(--white);padding:110px 0 120px;overflow:hidden}
.hero.hero-sub{padding:72px 0 78px}
#net{position:absolute;inset:0;width:100%;height:100%;opacity:.55}
.hero .container{position:relative;z-index:2}
.eyebrow{display:inline-flex;align-items:center;gap:8px;border:1px solid rgba(212,229,235,.35);color:var(--ice);font-size:.8rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;padding:6px 14px;border-radius:99px;margin-bottom:22px}
.eyebrow .dot{width:7px;height:7px;border-radius:50%;background:var(--teal-bright);animation:pulse 2s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.35}}
.hero h1{font-size:clamp(2.4rem,6vw,4.2rem);font-weight:700;line-height:1.07;max-width:880px;letter-spacing:-.02em}
.hero h1 em{font-family:'DM Serif Display',serif;font-style:italic;font-weight:400;color:var(--teal-bright)}
.hero p{font-size:1.18rem;color:var(--ice);margin:22px 0 34px;max-width:660px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}
.btn{display:inline-block;padding:15px 30px;border-radius:6px;font-weight:600;text-decoration:none;font-size:1rem;transition:transform .15s,box-shadow .15s,background .15s}
.btn-primary{background:var(--teal);color:var(--white)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(74,132,144,.5)}
.btn-navy{background:var(--navy);color:var(--white)}
.btn-navy:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(27,58,92,.4)}
.btn-ghost{border:1.5px solid rgba(212,229,235,.5);color:var(--white)}
.btn-ghost:hover{border-color:var(--teal-bright);color:var(--teal-bright)}
.btn-outline{border:2px solid var(--navy);color:var(--navy)}
.btn-outline:hover{background:var(--navy);color:var(--white)}

/* Marquee capability strip */
.marquee{background:var(--navy-ink);border-top:1px solid rgba(212,229,235,.1);border-bottom:1px solid rgba(212,229,235,.1);overflow:hidden;padding:14px 0;white-space:nowrap}
.marquee-track{display:inline-block;animation:scroll 38s linear infinite}
.marquee span{color:var(--slate);font-size:.85rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;margin:0 28px}
.marquee span b{color:var(--teal-bright);font-weight:700}
@keyframes scroll{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* Sections */
section{padding:84px 0}
.section-alt{background:var(--champagne)}
.section-dark{background:linear-gradient(160deg,var(--navy-deep),var(--navy));color:var(--white)}
.section-dark h2,.section-dark h3{color:var(--white)}
.section-dark .lead{color:var(--ice)}
.kicker{color:var(--teal-deep);font-weight:700;text-transform:uppercase;letter-spacing:.12em;font-size:.78rem;margin-bottom:10px;display:flex;align-items:center;gap:10px}
.kicker::before{content:"";width:26px;height:2px;background:var(--teal)}
.section-dark .kicker{color:var(--teal-bright)}
h2{font-size:clamp(1.7rem,3.2vw,2.4rem);font-weight:600;color:var(--navy);margin-bottom:16px;letter-spacing:-.01em}
h3{font-size:1.18rem;font-weight:500;color:var(--navy);margin-bottom:8px}
.lead{font-size:1.1rem;max-width:740px}
.pullquote{font-family:'DM Serif Display',serif;font-style:italic;font-size:1.4rem;color:var(--navy);border-left:4px solid var(--teal);padding-left:22px;margin:30px 0;max-width:700px}
.section-dark .pullquote{color:var(--ice);border-color:var(--teal-bright)}

/* Entrance animation is CSS-only (plays on load) — content is NEVER dependent on JS. */
.reveal{opacity:0;transform:translateY(26px);animation:revealUp .6s ease both}
.reveal.d1{animation-delay:.1s}.reveal.d2{animation-delay:.2s}.reveal.d3{animation-delay:.3s}
.reveal.in{opacity:1;transform:none}
@keyframes revealUp{from{opacity:0;transform:translateY(26px)}to{opacity:1;transform:none}}

/* Stat counters */
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:22px;margin-top:38px}
.stat{border:1px solid rgba(212,229,235,.25);border-radius:12px;padding:30px 26px;background:rgba(212,229,235,.06)}
.stat .val{font-size:2.9rem;font-weight:700;color:var(--teal-bright);letter-spacing:-.02em;line-height:1}
.stat .val small{font-size:1.4rem}
.stat p{color:var(--ice);margin-top:10px;font-size:.95rem}

/* Cards */
.grid{display:grid;gap:22px;margin-top:36px}
.grid-3{grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}
.grid-2{grid-template-columns:repeat(auto-fit,minmax(320px,1fr))}
.card{background:var(--white);border:1px solid var(--ice);border-radius:12px;padding:28px;transition:transform .2s,box-shadow .2s,border-color .2s}
.card:hover{transform:translateY(-4px);box-shadow:0 14px 34px rgba(27,58,92,.12);border-color:var(--teal)}
.card-ice{background:var(--ice);border:none}
.card .num{font-size:1.7rem;font-weight:700;color:var(--teal)}
.tag{display:inline-block;background:var(--ice);color:var(--navy);font-size:.78rem;font-weight:600;padding:4px 10px;border-radius:99px;margin-right:6px;margin-bottom:10px}

/* Process steps */
.steps{counter-reset:step;display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:22px;margin-top:36px}
.step{position:relative;background:var(--white);border:1px solid var(--ice);border-radius:12px;padding:30px 26px 26px;transition:transform .2s,box-shadow .2s}
.step:hover{transform:translateY(-4px);box-shadow:0 14px 34px rgba(27,58,92,.12)}
.step::before{counter-increment:step;content:"0" counter(step);font-size:2.6rem;font-weight:700;color:var(--ice);position:absolute;top:14px;right:20px;line-height:1}
.section-alt .step{background:var(--white)}

/* Work / portfolio */
.work-card{display:flex;flex-direction:column;gap:10px}
.work-card .meta{color:var(--slate);font-size:.85rem}
.work-card a.visit{color:var(--teal-deep);font-weight:600;text-decoration:none}
.work-card a.visit:hover{text-decoration:underline}
.result{background:var(--champagne);border-radius:8px;padding:12px 16px;font-size:.95rem}
.browser{border:1px solid var(--ice);border-radius:10px;overflow:hidden;margin-bottom:6px;background:var(--white)}
.browser-bar{display:flex;align-items:center;gap:6px;background:var(--ice);padding:8px 12px}
.browser-bar i{width:9px;height:9px;border-radius:50%;background:var(--slate);opacity:.55}
.browser-bar .url{margin-left:8px;font-size:.74rem;color:var(--navy);background:var(--white);border-radius:4px;padding:2px 10px;flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.browser .live{display:flex;align-items:center;gap:8px;padding:22px 16px;font-size:.9rem;color:var(--navy)}
.browser .live .dot{width:8px;height:8px;border-radius:50%;background:#3E8E5A;animation:pulse 2s infinite}
.browser .shot{display:block;width:100%;height:auto;border-top:1px solid var(--ice)}

/* Pricing tables */
table{width:100%;border-collapse:collapse;background:var(--white);border-radius:10px;overflow:hidden;margin-top:18px}
th{background:var(--navy);color:var(--white);text-align:left;padding:13px 16px;font-weight:600;font-size:.95rem}
td{padding:13px 16px;border-bottom:1px solid var(--ice);font-size:.95rem}
tr:last-child td{border-bottom:none}
tbody tr{transition:background .15s}
tbody tr:hover{background:var(--champagne)}

/* Forms */
form{display:grid;gap:14px;max-width:560px}
label{font-weight:600;font-size:.9rem;color:var(--navy)}
input,select,textarea{width:100%;padding:12px;border:1px solid var(--slate);border-radius:6px;font-family:inherit;font-size:.95rem;background:var(--white)}
input:focus,select:focus,textarea:focus{outline:2px solid var(--teal);border-color:var(--teal)}

/* Insights */
.insight-card{display:flex;flex-direction:column;gap:8px}
.insight-card .date{color:var(--slate);font-size:.8rem;font-weight:600;text-transform:uppercase;letter-spacing:.08em}
.insight-card a.more{color:var(--teal-deep);font-weight:600;text-decoration:none;margin-top:auto}
.insight-card a.more:hover{text-decoration:underline}
article.post{max-width:760px;margin:0 auto;padding:64px 0;border-bottom:1px solid var(--ice)}
article.post:last-of-type{border-bottom:none}
article.post h2{margin-top:6px}
article.post .date{color:var(--slate);font-size:.85rem;font-weight:600;text-transform:uppercase;letter-spacing:.08em}
article.post p{margin:14px 0;max-width:none}
article.post .byline{color:var(--slate);font-size:.9rem;margin-top:18px}

/* CTA band */
.cta-band{background:linear-gradient(150deg,rgba(18,40,63,.88),rgba(27,58,92,.80)),url("assets/brand-graph.jpg") center/cover no-repeat;background-color:var(--navy-deep);color:var(--white);text-align:center;padding:76px 0;position:relative;overflow:hidden}
.cta-band h2{color:var(--white)}
.cta-band p{color:var(--ice);margin-bottom:26px}

/* Footer — spread across the page */
footer{background:var(--navy-ink);color:var(--ice);padding:54px 0 36px;font-size:.9rem}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;align-items:start}
.footer-brand strong{color:#fff;display:block;font-size:1.05rem;margin-bottom:10px}
.footer-brand p{color:var(--ice);margin:0 0 10px;line-height:1.6}
.footer-col h4{color:#fff;font-size:.78rem;text-transform:uppercase;letter-spacing:.12em;margin-bottom:14px;opacity:.85}
.footer-col a{display:block;margin-bottom:9px}
footer a{color:var(--ice);text-decoration:none}
footer a:hover{color:var(--white)}
footer .fine{margin-top:30px;color:var(--slate);border-top:1px solid rgba(212,229,235,.12);padding-top:18px}

@media(max-width:760px){
  #navToggle{display:block}
  nav ul{position:fixed;inset:68px 0 auto 0;background:var(--navy-deep);flex-direction:column;gap:0;padding:10px 0;transform:translateY(-130%);transition:transform .3s;border-bottom:1px solid rgba(212,229,235,.15)}
  nav ul.open{transform:none}
  nav ul li{width:100%;text-align:center}
  nav ul a{display:block;padding:14px 0}
  .nav-cta{margin:10px 24px;display:block}
  .hero{padding:72px 0 80px}
  section{padding:60px 0}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
}
@media(prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none;animation:none}
  .marquee-track{animation:none}
  #net{display:none}
  *{scroll-behavior:auto}
}


/* ===== Services nav dropdown (added 2026-07-16) ===== */
.nav-drop{position:relative}
.nav-sub{display:flex;position:absolute;top:calc(100% + 12px);left:0;min-width:252px;background:var(--navy-deep);border:1px solid rgba(212,229,235,.16);border-radius:8px;padding:6px;list-style:none;flex-direction:column;gap:0;opacity:0;visibility:hidden;transform:translateY(8px);transition:opacity .18s,transform .18s,visibility .18s;box-shadow:0 14px 34px rgba(0,0,0,.4);z-index:60}
.nav-drop:hover>.nav-sub,.nav-drop:focus-within>.nav-sub{opacity:1;visibility:visible;transform:translateY(0)}
.nav-sub li{width:100%;text-align:left}
.nav-sub a{display:block;padding:10px 12px;border-radius:6px;font-size:.9rem;white-space:nowrap;color:var(--ice)}
.nav-sub a::after{display:none!important}
.nav-sub a:hover{background:rgba(255,255,255,.09);color:#fff}
@media(max-width:760px){
  .nav-sub{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;border:0;background:rgba(255,255,255,.05);min-width:0;padding:2px 0;margin:0}
  .nav-sub a{text-align:center;padding:12px 0}
}