/* MarkSmart by App-cellence - site styles. Mobile-first. */
:root{
  --blue:#1E5AA8; --blue-dark:#16467f; --blue-ink:#0f2f57; --blue-soft:#eaf1fb;
  --gold:#F2A900; --gold-soft:#fff6dc; --ink:#1b2430; --muted:#566273;
  --line:#dde4ee; --bg:#ffffff; --bg-alt:#f6f8fc; --radius:14px;
  --shadow:0 6px 24px rgba(15,47,87,.08);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6;font-size:17px}
img{max-width:100%;height:auto;display:block}
a{color:var(--blue)}
a:hover{color:var(--blue-dark)}
h1,h2,h3{line-height:1.25;color:var(--blue-ink);margin:0 0 .6em}
h1{font-size:2rem;letter-spacing:-.01em}
h2{font-size:1.55rem}
h3{font-size:1.15rem}
p{margin:0 0 1em}
.wrap{width:100%;max-width:1080px;margin:0 auto;padding:0 20px}
.skip{position:absolute;left:-999px;top:0;background:var(--gold);color:var(--ink);padding:8px 12px;z-index:10}
.skip:focus{left:8px;top:8px}

/* Header */
.site-header{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}
.site-header .wrap{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:6px 16px;padding-top:10px;padding-bottom:6px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--blue-ink)}
.brand img{width:40px;height:40px;border-radius:9px}
.brand-name{font-weight:800;font-size:1.2rem;line-height:1.1}
.brand-by{display:block;font-weight:500;font-size:.75rem;color:var(--muted)}
.nav{width:100%}
.nav ul{list-style:none;margin:0 -8px;padding:0 0 4px;display:flex;flex-wrap:wrap;gap:2px 2px}
.nav a{display:block;padding:6px 10px;border-radius:999px;text-decoration:none;color:var(--ink);font-size:.9rem;font-weight:600;white-space:nowrap}
.nav a:hover{background:var(--blue-soft)}
.nav a[aria-current="page"]{background:var(--blue);color:#fff}

/* Buttons */
.btn{font-family:inherit;display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:12px 22px;border-radius:999px;font-weight:700;font-size:1rem;text-decoration:none;border:2px solid transparent;cursor:pointer;text-align:center;line-height:1.2}
.btn-gold{background:var(--gold);color:var(--blue-ink)}
.btn-gold:hover{background:#ffbb1f;color:var(--blue-ink)}
.btn-blue{background:var(--blue);color:#fff}
.btn-blue:hover{background:var(--blue-dark);color:#fff}
.btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.7)}
.btn-ghost:hover{background:rgba(255,255,255,.12);color:#fff}
.btn-outline{background:#fff;color:var(--blue);border-color:var(--blue)}
.btn-outline:hover{background:var(--blue-soft)}
.btn-row{display:flex;flex-wrap:wrap;gap:12px}
.btn-block{width:100%}

/* Hero */
.hero{background:linear-gradient(160deg,var(--blue) 0%,var(--blue-dark) 100%);color:#fff;padding:40px 0 48px}
.hero h1{color:#fff;font-size:2.1rem}
.hero h1 em{font-style:normal;color:var(--gold)}
.hero p.lead{font-size:1.1rem;color:#e3ecf8;max-width:36em}
.hero-grid{display:grid;gap:32px;align-items:center}
.hero-shot{background:#fff;border-radius:var(--radius);padding:8px;box-shadow:0 18px 40px rgba(0,0,0,.25);max-width:460px;margin:0 auto}
.hero-shot img{border-radius:9px}
.hero-shot{position:relative;max-height:360px;overflow:hidden}
.hero-shot::after{content:"";position:absolute;left:0;right:0;bottom:0;height:70px;background:linear-gradient(rgba(255,255,255,0),#fff);border-radius:0 0 var(--radius) var(--radius)}
.hero-note{font-size:.9rem;color:#c9d8ee;margin-top:14px}
.eyebrow{display:inline-block;font-size:.8rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:var(--gold);margin-bottom:10px}
.page-hero{background:var(--blue-soft);padding:32px 0 28px;border-bottom:1px solid var(--line)}
.page-hero .eyebrow{color:var(--blue)}
.page-hero p{color:var(--muted);max-width:40em;font-size:1.05rem;margin:0}

/* Sections */
section{padding:44px 0}
.alt{background:var(--bg-alt)}
.section-intro{color:var(--muted);max-width:42em;margin-bottom:24px}
.grid{display:grid;gap:18px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow)}
.card h3{margin-bottom:.4em}
.card p:last-child{margin-bottom:0}
.icon{width:44px;height:44px;border-radius:12px;background:var(--gold-soft);display:flex;align-items:center;justify-content:center;font-size:1.4rem;margin-bottom:12px}
.feature{display:grid;grid-template-columns:44px 1fr;gap:0 14px;padding:18px}
.feature .icon{grid-row:span 2;margin:0}
.feature h3{margin:2px 0 .25em}
.steps{counter-reset:step;list-style:none;padding:0;margin:0;display:grid;gap:16px}
.steps li{position:relative;padding:18px 18px 18px 66px;background:#fff;border:1px solid var(--line);border-radius:var(--radius)}
.steps li::before{counter-increment:step;content:counter(step);position:absolute;left:18px;top:18px;width:34px;height:34px;border-radius:50%;background:var(--blue);color:#fff;font-weight:800;display:flex;align-items:center;justify-content:center}
.steps strong{display:block;color:var(--blue-ink)}
.checklist{list-style:none;padding:0;margin:0 0 1em}
.checklist li{position:relative;padding-left:30px;margin-bottom:8px}
.checklist li::before{content:"";position:absolute;left:4px;top:.45em;width:13px;height:7px;border-left:3px solid var(--gold);border-bottom:3px solid var(--gold);transform:rotate(-45deg)}
.band{background:var(--blue-ink);color:#fff;border-radius:var(--radius);padding:28px 22px}
.band h2{color:#fff}
.band p{color:#d7e3f3}
.split{display:grid;gap:28px;align-items:center}
.figure{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:8px;box-shadow:var(--shadow)}
.figure img{border-radius:8px}
.figure figcaption{font-size:.85rem;color:var(--muted);padding:8px 6px 2px}
figure{margin:0}

/* Products and pricing */
.price-card{display:flex;flex-direction:column}
.price-card .tag{align-self:flex-start;font-size:.75rem;font-weight:800;text-transform:uppercase;letter-spacing:.05em;padding:4px 10px;border-radius:999px;background:var(--gold-soft);color:#8a5d00;margin-bottom:10px}
.price-card .tag.blue{background:var(--blue-soft);color:var(--blue)}
.price{font-size:2.2rem;font-weight:800;color:var(--blue-ink);line-height:1;margin:6px 0 4px}
.price small{font-size:.95rem;font-weight:600;color:var(--muted)}
.price-card .checklist{flex:1;margin-top:12px}
.price-card.featured{border:2px solid var(--gold)}
.fineprint{font-size:.88rem;color:var(--muted)}

/* Samples */
.sample-card .btn-row{margin-top:14px}
.sample-card .btn{flex:1 1 200px}
.meta{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 12px;padding:0;list-style:none}
.meta li{font-size:.82rem;font-weight:700;background:var(--blue-soft);color:var(--blue);padding:4px 10px;border-radius:999px}

/* Form */
.form{display:grid;gap:14px}
.form .row{display:grid;gap:14px}
.field label{display:block;font-weight:700;margin-bottom:6px;color:var(--blue-ink)}
.field .hint{font-weight:400;color:var(--muted);font-size:.88rem}
.field input,.field select,.field textarea{width:100%;font:inherit;font-size:16px;padding:12px 14px;border:1.5px solid #c4cfdd;border-radius:10px;background:#fff;color:var(--ink)}
.field textarea{min-height:110px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:3px solid rgba(242,169,0,.45);border-color:var(--blue)}
.form-status{font-size:.95rem;padding:12px 14px;border-radius:10px;background:var(--gold-soft);display:none}
.form-status.show{display:block}

/* FAQ */
details{background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px 18px;margin-bottom:10px}
summary{font-weight:700;cursor:pointer;color:var(--blue-ink)}
details p{margin:10px 0 0;color:var(--muted)}

/* Contact list */
.contact-list{list-style:none;padding:0;margin:0}
.contact-list li{padding:12px 0;border-bottom:1px solid var(--line)}
.contact-list li:last-child{border-bottom:0}
.contact-list span{display:block;font-size:.8rem;font-weight:800;text-transform:uppercase;letter-spacing:.05em;color:var(--muted)}

/* Footer */
.site-footer{background:var(--blue-ink);color:#c5d3e6;padding:36px 0 28px;font-size:.92rem}
.site-footer a{color:#fff}
.footer-grid{display:grid;gap:22px}
.footer-brand{display:flex;align-items:center;gap:10px;color:#fff;font-weight:800;font-size:1.1rem;margin-bottom:8px}
.footer-brand img{width:36px;height:36px;border-radius:8px}
.site-footer ul{list-style:none;padding:0;margin:0}
.site-footer li{margin-bottom:6px}
.site-footer h2{color:#fff;font-size:.85rem;text-transform:uppercase;letter-spacing:.06em;margin-bottom:10px}
.copyright{border-top:1px solid rgba(255,255,255,.15);margin-top:24px;padding-top:16px;font-size:.82rem}

/* Tablet and up */
@media (min-width:720px){
  body{font-size:18px}
  .nav a{font-size:.95rem;padding:8px 12px}
  h1{font-size:2.5rem}
  .hero{padding:64px 0 72px}
  .hero h1{font-size:2.9rem}
  .grid-2{grid-template-columns:repeat(2,1fr)}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:2fr 1fr 1fr}
  .form .row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
  section{padding:60px 0}
  .band{padding:36px}
}
@media (min-width:960px){
  .site-header .wrap{flex-wrap:nowrap;padding-top:12px;padding-bottom:12px}
  .nav{width:auto}
  .nav ul{padding:0}
  .hero-grid{grid-template-columns:1.15fr .85fr}
  .hero-shot{max-height:none}
  .hero-shot::after{display:none}
  .feature{display:block;padding:22px}
  .feature .icon{margin-bottom:12px}
  .split{grid-template-columns:1fr 1fr}
  .grid-3{grid-template-columns:repeat(3,1fr)}
  .grid-4{grid-template-columns:repeat(4,1fr)}
}
@media (prefers-reduced-motion:no-preference){.btn{transition:background .15s,color .15s}}
.btn-soon,.btn-soon:hover{background:#e9edf3;color:var(--muted);border-color:transparent;cursor:default}