/* Shared styles for musnest.com static local pages (/bicol, /business-registration-bicol, /branding-services) */
:root{--navy:#2B4257;--slate:#5A7080;--teal:#1CB6BD;--blue:#0483B3;--line:rgba(4,131,179,.14);--soft:#F3F7FA}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:#fff;color:var(--navy);font-family:"Helvetica Neue",Helvetica,Arial,sans-serif;font-size:17px;line-height:1.7;-webkit-font-smoothing:antialiased;overflow-x:hidden}
h1,h2,h3{font-family:Poppins,"Helvetica Neue",Helvetica,sans-serif;line-height:1.2;margin:0 0 .6em;letter-spacing:-.01em}
h1{font-size:clamp(34px,4.6vw,58px);letter-spacing:-1.2px;max-width:820px}
h2{font-size:clamp(26px,3vw,38px)}
h3{font-size:19px}
p{margin:0 0 1em}
a{color:var(--blue)}
.wrap{max-width:1200px;margin:0 auto;padding:0 5vw}
.narrow{max-width:860px}
.nav{position:sticky;top:0;z-index:10;background:rgba(255,255,255,.95);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.nav-in{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:72px;flex-wrap:wrap;padding-top:8px;padding-bottom:8px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--navy);font-family:Poppins,sans-serif;font-weight:700;letter-spacing:.06em}
.logo.light{color:#fff}
.links{display:flex;align-items:center;gap:6px 22px;flex-wrap:wrap}
.links a{color:var(--navy);text-decoration:none;font-size:14px;font-weight:500;opacity:.8}
.links a:hover{opacity:1}
.btn{display:inline-block;font-family:Poppins,sans-serif;font-weight:600;font-size:15px;background:linear-gradient(135deg,var(--blue),var(--teal));color:#fff!important;opacity:1!important;padding:13px 26px;border-radius:100px;text-decoration:none;box-shadow:0 4px 14px rgba(4,131,179,.25);transition:transform .2s}
.btn:hover{transform:translateY(-2px)}
.btn.sm{font-size:13px;padding:9px 20px}
.btn.ghost{background:#fff;color:var(--blue)!important;box-shadow:inset 0 0 0 1.5px var(--blue)}
.hero{background:linear-gradient(135deg,#F3F7FA 0%,#ECF8FA 100%);padding:72px 0 80px}
.crumbs{font-size:13px;color:var(--slate);margin-bottom:24px}
.crumbs a{text-decoration:none}
.crumbs span{margin-right:9px}.crumbs a{margin-right:9px}
.eyebrow{font-family:Poppins,sans-serif;font-size:12px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--teal);margin-bottom:14px}
.lead{color:var(--slate);font-size:19px;max-width:720px;margin-bottom:30px}
.cta-row{display:flex;flex-wrap:wrap;gap:12px}
.sec{padding:76px 0}
.sec.alt{background:var(--soft)}
.sub{color:var(--slate);max-width:760px}
.two{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,.8fr);gap:48px;align-items:start}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:20px;margin:28px 0}
.card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:26px;color:var(--navy)}
.card p{color:var(--slate);font-size:16px}
.card.soft{background:linear-gradient(145deg,#fff,#edf5f7)}
.card.link{text-decoration:none;transition:transform .2s,box-shadow .2s;display:block}
.card.link:hover{transform:translateY(-3px);box-shadow:0 12px 30px rgba(43,66,87,.1)}
.card.link span{color:var(--blue);font-weight:600;font-size:15px}
.areas{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:18px;margin-top:26px}
.areas div{border-left:3px solid var(--teal);padding:4px 0 4px 18px}
.areas p{color:var(--slate);font-size:15px;margin:0}
.steps{list-style:none;counter-reset:s;padding:0;margin:28px 0 0;display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:20px}
.steps.long{grid-template-columns:1fr}
.steps li{counter-increment:s;position:relative;background:#fff;border:1px solid var(--line);border-radius:18px;padding:26px 26px 22px 78px}
.steps li::before{content:counter(s);position:absolute;left:24px;top:24px;width:36px;height:36px;border-radius:50%;background:linear-gradient(135deg,var(--blue),var(--teal));color:#fff;font-family:Poppins,sans-serif;font-weight:700;display:grid;place-items:center;font-size:15px}
.steps p{color:var(--slate);font-size:16px;margin:0}
.checks{padding:0;list-style:none}
.checks li{padding-left:30px;position:relative;margin-bottom:10px}
.checks li::before{content:"";position:absolute;left:0;top:.45em;width:16px;height:16px;border-radius:50%;background:linear-gradient(135deg,var(--blue),var(--teal))}
details{border-bottom:1px solid var(--line);padding:18px 0}
summary{cursor:pointer;font-family:Poppins,sans-serif;font-weight:600;font-size:18px;list-style:none;position:relative;padding-right:32px}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";position:absolute;right:0;top:-2px;font-size:24px;color:var(--teal)}
details[open] summary::after{content:"\2212"}
details p{color:var(--slate);margin:12px 0 0}
.cta{background:linear-gradient(135deg,var(--blue),var(--teal));color:#fff;padding:72px 0;text-align:center}
.cta p{max-width:640px;margin:0 auto 26px;opacity:.92}
.cta .cta-row{justify-content:center}
.cta .btn{background:#fff;color:var(--blue)!important}
.cta .btn.ghost{background:transparent;color:#fff!important;box-shadow:inset 0 0 0 1.5px rgba(255,255,255,.8)}
.foot{background:var(--navy);color:rgba(255,255,255,.75);padding:56px 0 28px;font-size:15px}
.foot-in{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:32px}
.foot h3{color:#fff;font-size:15px;margin-bottom:12px}
.foot a{display:block;color:rgba(255,255,255,.75);text-decoration:none;margin-bottom:8px}
.foot a:hover{color:#fff}
.foot p{margin-top:14px}
.legal{border-top:1px solid rgba(255,255,255,.12);margin-top:36px;padding-top:20px;font-size:13px;opacity:.7}
@media (max-width:860px){
  body{font-size:16px}
  .two,.foot-in{grid-template-columns:1fr}
  .links{gap:4px 14px}
  .links a:not(.btn){font-size:13px}
  .hero{padding:48px 0 56px}
  .sec{padding:56px 0}
  .steps li{padding:22px 20px 20px 68px}
  .steps li::before{left:18px}
}