/* Quillbook Office LLC — main stylesheet
   Author: in-house. Last revised: June 2026 */

:root{
  --navy:#10294b;
  --navy-700:#1b3c68;
  --navy-50:#eef3f9;
  --amber:#d9871f;
  --amber-soft:#fbf1e2;
  --ink:#1c2530;
  --muted:#5d6b7c;
  --line:#e2e7ee;
  --paper:#ffffff;
  --sand:#f7f6f2;
  --ok:#2e7d5b;
  --radius:14px;
  --shadow-sm:0 1px 2px rgba(16,41,75,.06),0 4px 14px rgba(16,41,75,.05);
  --shadow-md:0 10px 34px rgba(16,41,75,.10);
  --wrap:1160px;
  --serif:"Source Serif 4",Georgia,"Times New Roman",serif;
  --sans:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;font-family:var(--sans);color:var(--ink);background:var(--paper);
  font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--navy-700);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,h4{font-family:var(--serif);color:var(--navy);line-height:1.2;margin:0 0 .5em;font-weight:600}
h1{font-size:clamp(2.1rem,4.4vw,3.35rem);letter-spacing:-.02em}
h2{font-size:clamp(1.6rem,2.8vw,2.3rem);letter-spacing:-.01em}
h3{font-size:1.2rem}
p{margin:0 0 1.1em}
ul,ol{padding-left:1.15rem}
li{margin:.35em 0}
hr{border:0;border-top:1px solid var(--line);margin:2.5rem 0}
small{color:var(--muted)}
.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 22px}
.narrow{max-width:820px}
.eyebrow{font-family:var(--sans);font-size:.76rem;letter-spacing:.16em;text-transform:uppercase;color:var(--amber);font-weight:700;margin:0 0 .8rem}
.lead{font-size:1.13rem;color:var(--muted)}
.center{text-align:center}
.mt0{margin-top:0}

/* skip link */
.skip{position:absolute;left:-9999px;top:0;background:var(--navy);color:#fff;padding:10px 16px;z-index:999}
.skip:focus{left:8px;top:8px}

/* ---------- header ---------- */
.topbar{background:var(--navy);color:#c9d7e8;font-size:.82rem}
.topbar .wrap{display:flex;gap:22px;flex-wrap:wrap;justify-content:space-between;align-items:center;min-height:38px}
.topbar a{color:#fff;text-decoration:none}
.topbar a:hover{color:var(--amber);text-decoration:none}
.topbar span+span{margin-left:18px}

.site-head{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.92);backdrop-filter:saturate(180%) blur(10px);border-bottom:1px solid var(--line);transition:box-shadow .25s ease}
.site-head.is-stuck{box-shadow:var(--shadow-sm)}
.nav{display:flex;align-items:center;justify-content:space-between;min-height:74px;gap:18px}
.brand{display:flex;align-items:center;gap:11px;text-decoration:none}
.brand img{width:40px;height:40px}
.brand-name{font-family:var(--serif);font-size:1.22rem;font-weight:700;color:var(--navy);line-height:1.05}
.brand-sub{display:block;font-family:var(--sans);font-size:.62rem;letter-spacing:.15em;text-transform:uppercase;color:var(--muted);font-weight:600}
.menu{display:flex;align-items:center;gap:4px;list-style:none;margin:0;padding:0}
.menu a{display:block;padding:9px 13px;border-radius:9px;font-size:.93rem;font-weight:500;color:var(--ink);text-decoration:none;transition:background .18s,color .18s}
.menu a:hover{background:var(--navy-50);color:var(--navy)}
.menu a.active{color:var(--navy);background:var(--navy-50);font-weight:600}
.nav-cta{display:flex;align-items:center;gap:10px}
.burger{display:none;width:44px;height:44px;border:1px solid var(--line);border-radius:10px;background:#fff;cursor:pointer;align-items:center;justify-content:center}
.burger span{display:block;width:19px;height:2px;background:var(--navy);position:relative}
.burger span::before,.burger span::after{content:"";position:absolute;left:0;width:19px;height:2px;background:var(--navy);transition:transform .2s}
.burger span::before{top:-6px}.burger span::after{top:6px}

@media (max-width:960px){
  .burger{display:flex}
  .nav-cta .btn{display:none}
  .menu{position:fixed;inset:112px 0 auto 0;flex-direction:column;align-items:stretch;background:#fff;border-bottom:1px solid var(--line);padding:12px 18px 20px;gap:2px;box-shadow:var(--shadow-md);transform:translateY(-12px);opacity:0;pointer-events:none;transition:.22s ease}
  .menu.open{transform:none;opacity:1;pointer-events:auto}
  .menu a{padding:12px 10px;font-size:1rem;border-bottom:1px solid var(--line)}
}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 22px;border-radius:10px;font-weight:600;font-size:.95rem;border:1px solid transparent;cursor:pointer;text-decoration:none;transition:transform .16s ease,box-shadow .2s ease,background .2s ease}
.btn:hover{text-decoration:none;transform:translateY(-2px)}
.btn-primary{background:var(--navy);color:#fff;box-shadow:0 6px 18px rgba(16,41,75,.22)}
.btn-primary:hover{background:var(--navy-700)}
.btn-amber{background:var(--amber);color:#fff;box-shadow:0 6px 18px rgba(217,135,31,.28)}
.btn-amber:hover{background:#c1761a}
.btn-ghost{border-color:var(--line);color:var(--navy);background:#fff}
.btn-ghost:hover{border-color:var(--navy);background:var(--navy-50)}
.btn-lg{padding:15px 28px;font-size:1rem}

/* ---------- hero ---------- */
.hero{position:relative;overflow:hidden;background:linear-gradient(170deg,#fdfdfb 0%,var(--sand) 60%,#f0f4f9 100%);border-bottom:1px solid var(--line)}
.hero::after{content:"";position:absolute;width:520px;height:520px;right:-160px;top:-190px;background:radial-gradient(circle,rgba(217,135,31,.16),transparent 68%);pointer-events:none}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:52px;align-items:center;padding:74px 0 78px}
.hero h1 span{color:var(--amber)}
.hero-img{position:relative;border-radius:18px;overflow:hidden;box-shadow:var(--shadow-md)}
.hero-badge{position:absolute;left:-16px;bottom:24px;background:#fff;border:1px solid var(--line);border-radius:12px;padding:12px 16px;box-shadow:var(--shadow-md);font-size:.85rem;font-weight:600;color:var(--navy)}
.hero-badge b{display:block;font-size:1.4rem;font-family:var(--serif);color:var(--amber)}
.hero-points{list-style:none;padding:0;margin:22px 0 26px;display:grid;gap:9px}
.hero-points li{display:flex;gap:10px;align-items:flex-start;font-size:.98rem;color:var(--ink)}
.tick{flex:0 0 20px;width:20px;height:20px;border-radius:50%;background:var(--amber-soft);color:var(--amber);display:inline-flex;align-items:center;justify-content:center;font-size:.7rem;font-weight:900;margin-top:2px}
@media (max-width:900px){.hero-grid{grid-template-columns:1fr;gap:34px;padding:48px 0 54px}.hero-badge{left:12px}}

/* ---------- sections ---------- */
section{padding:70px 0}
.section-sand{background:var(--sand)}
.section-navy{background:var(--navy);color:#dfe8f3}
.section-navy h2,.section-navy h3{color:#fff}
.section-navy .lead{color:#b9cae0}
.sec-head{max-width:720px;margin-bottom:38px}
.sec-head.center{margin-left:auto;margin-right:auto;text-align:center}

/* ---------- cards / grids ---------- */
.grid{display:grid;gap:22px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
@media (max-width:980px){.g3,.g4{grid-template-columns:repeat(2,1fr)}}
@media (max-width:620px){.g2,.g3,.g4{grid-template-columns:1fr}}

.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow-sm);transition:transform .22s ease,box-shadow .22s ease,border-color .22s}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:#cfd9e6}
.card h3{margin-bottom:.4rem}
.card p:last-child{margin-bottom:0}
.card .ico{width:44px;height:44px;border-radius:11px;background:var(--navy-50);color:var(--navy);display:flex;align-items:center;justify-content:center;margin-bottom:14px}
.card .ico svg{width:22px;height:22px}
.card-link{display:inline-block;margin-top:12px;font-weight:600;font-size:.9rem;color:var(--amber)}
.card-link::after{content:" →";transition:margin .18s}
.card:hover .card-link::after{margin-left:4px}

.photo-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm);transition:transform .22s,box-shadow .22s}
.photo-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.photo-card img{aspect-ratio:3/2;object-fit:cover;width:100%}
.photo-card .body{padding:22px}

/* stats */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;text-align:center}
.stat b{display:block;font-family:var(--serif);font-size:2.4rem;color:var(--amber);line-height:1}
.stat span{font-size:.88rem;color:#b9cae0}
@media (max-width:700px){.stats{grid-template-columns:repeat(2,1fr);gap:26px}}

/* split */
.split{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.split img{border-radius:16px;box-shadow:var(--shadow-md)}
@media (max-width:900px){.split{grid-template-columns:1fr;gap:28px}}

/* steps */
.steps{counter-reset:s;display:grid;gap:18px}
.step{position:relative;background:#fff;border:1px solid var(--line);border-left:3px solid var(--amber);border-radius:12px;padding:22px 24px 22px 66px;box-shadow:var(--shadow-sm)}
.step::before{counter-increment:s;content:counter(s);position:absolute;left:20px;top:22px;width:30px;height:30px;border-radius:50%;background:var(--navy);color:#fff;font-weight:700;font-size:.9rem;display:flex;align-items:center;justify-content:center}
.step h3{margin-bottom:.25rem}
.step p{margin:0;color:var(--muted);font-size:.96rem}

/* pricing */
.price-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:30px;display:flex;flex-direction:column;box-shadow:var(--shadow-sm);transition:transform .22s,box-shadow .22s}
.price-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-md)}
.price-card.featured{border-color:var(--amber);box-shadow:0 14px 40px rgba(217,135,31,.18)}
.ribbon{display:inline-block;background:var(--amber-soft);color:#a4650f;font-size:.72rem;font-weight:700;letter-spacing:.09em;text-transform:uppercase;padding:5px 11px;border-radius:99px;margin-bottom:12px}
.price{font-family:var(--serif);font-size:2.5rem;color:var(--navy);line-height:1}
.price small{font-size:.85rem;color:var(--muted);font-family:var(--sans)}
.price-card ul{list-style:none;padding:0;margin:20px 0 26px;flex:1}
.price-card li{padding-left:26px;position:relative;font-size:.95rem;margin:.55em 0}
.price-card li::before{content:"✓";position:absolute;left:0;color:var(--ok);font-weight:800}

/* testimonials */
.quote{background:#fff;border:1px solid var(--line);border-radius:14px;padding:26px;box-shadow:var(--shadow-sm)}
.quote p{font-family:var(--serif);font-size:1.05rem;color:var(--navy);font-style:italic}
.quote .who{display:flex;align-items:center;gap:12px;margin-top:16px}
.avatar{width:40px;height:40px;border-radius:50%;background:var(--navy);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:.85rem}
.who span{font-size:.85rem;color:var(--muted)}
.who b{display:block;color:var(--ink);font-size:.92rem}
.stars{color:var(--amber);letter-spacing:2px;font-size:.85rem;margin-bottom:8px}

/* accordion */
.acc{border:1px solid var(--line);border-radius:12px;overflow:hidden;background:#fff;box-shadow:var(--shadow-sm)}
.acc details{border-bottom:1px solid var(--line)}
.acc details:last-child{border-bottom:0}
.acc summary{cursor:pointer;list-style:none;padding:18px 52px 18px 22px;font-weight:600;color:var(--navy);position:relative;font-size:1rem}
.acc summary::-webkit-details-marker{display:none}
.acc summary::after{content:"+";position:absolute;right:22px;top:15px;font-size:1.4rem;color:var(--amber);transition:transform .2s}
.acc details[open] summary::after{transform:rotate(45deg)}
.acc .acc-body{padding:0 22px 20px;color:var(--muted);font-size:.97rem;animation:fadeUp .3s ease}

/* table */
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:12px;background:#fff}
table{border-collapse:collapse;width:100%;min-width:560px;font-size:.94rem}
th,td{padding:14px 16px;text-align:left;border-bottom:1px solid var(--line)}
th{background:var(--navy-50);color:var(--navy);font-weight:600;font-size:.86rem;letter-spacing:.02em}
tr:last-child td{border-bottom:0}

/* forms */
.form{background:#fff;border:1px solid var(--line);border-radius:16px;padding:30px;box-shadow:var(--shadow-sm)}
.field{margin-bottom:16px}
label{display:block;font-size:.86rem;font-weight:600;color:var(--navy);margin-bottom:6px}
input,select,textarea{width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:10px;font:inherit;font-size:.95rem;background:#fdfefe;transition:border-color .18s,box-shadow .18s}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--navy);box-shadow:0 0 0 3px rgba(16,41,75,.10)}
textarea{min-height:130px;resize:vertical}
.form-note{font-size:.82rem;color:var(--muted)}
.consent{display:flex;gap:10px;align-items:flex-start;font-size:.86rem;color:var(--muted)}
.consent input{width:auto;margin-top:4px}
.form-msg{display:none;margin-top:14px;padding:13px 16px;border-radius:10px;background:#eaf6f0;border:1px solid #bfe3d2;color:#22684d;font-size:.92rem}
.form-msg.show{display:block;animation:fadeUp .35s ease}

/* info list */
.info-list{list-style:none;padding:0;margin:0}
.info-list li{display:flex;gap:14px;padding:14px 0;border-bottom:1px solid var(--line)}
.info-list li:last-child{border-bottom:0}
.info-list .k{flex:0 0 118px;font-size:.8rem;text-transform:uppercase;letter-spacing:.09em;color:var(--muted);font-weight:700;padding-top:2px}

/* legal */
.legal{max-width:840px}
.legal h2{font-size:1.35rem;margin-top:2.2rem}
.legal h3{font-size:1.05rem;margin-top:1.5rem}
.legal p,.legal li{font-size:.98rem;color:#31404f}
.toc{background:var(--sand);border:1px solid var(--line);border-radius:12px;padding:20px 24px;font-size:.94rem}
.toc ul{columns:2;margin:0}
@media (max-width:640px){.toc ul{columns:1}}

/* CTA band */
.cta-band{background:linear-gradient(120deg,var(--navy) 0%,#1d4374 100%);color:#fff;border-radius:18px;padding:44px;display:flex;gap:28px;align-items:center;justify-content:space-between;flex-wrap:wrap;box-shadow:var(--shadow-md)}
.cta-band h2{color:#fff;margin-bottom:.3em}
.cta-band p{color:#c2d3e8;margin:0;max-width:560px}

/* breadcrumbs */
.crumbs{font-size:.83rem;color:var(--muted);padding:16px 0 0}
.crumbs a{color:var(--muted)}
.crumbs span{margin:0 7px;opacity:.6}

.page-head{background:linear-gradient(160deg,var(--sand),#eef3f9);border-bottom:1px solid var(--line);padding:14px 0 56px}
.page-head h1{margin-top:14px}
.page-head p{max-width:720px;color:var(--muted);font-size:1.08rem;margin-bottom:0}

/* logos strip */
.strip{display:flex;flex-wrap:wrap;gap:14px;justify-content:center}
.chip{border:1px solid var(--line);background:#fff;border-radius:99px;padding:9px 18px;font-size:.85rem;color:var(--muted);font-weight:500}

/* footer */
.site-foot{background:var(--navy);color:#a9bdd6;padding:56px 0 0;font-size:.93rem}
.site-foot h4{font-family:var(--sans);font-size:.78rem;letter-spacing:.15em;text-transform:uppercase;color:#fff;margin:0 0 14px}
.site-foot a{color:#cddbeb;text-decoration:none}
.site-foot a:hover{color:var(--amber)}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:34px;padding-bottom:38px}
@media (max-width:900px){.foot-grid{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.foot-grid{grid-template-columns:1fr}}
.site-foot ul{list-style:none;padding:0;margin:0}
.site-foot li{margin:.45em 0}
.foot-brand{display:flex;align-items:center;gap:10px;margin-bottom:14px}
.foot-brand img{width:38px;height:38px}
.foot-brand b{font-family:var(--serif);color:#fff;font-size:1.1rem}
.foot-bottom{border-top:1px solid rgba(255,255,255,.12);padding:18px 0;display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;font-size:.84rem}

/* cookie banner */
.cookie{position:fixed;left:16px;right:16px;bottom:16px;z-index:200;background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:0 18px 50px rgba(16,41,75,.22);padding:22px 24px;max-width:1080px;margin:0 auto;display:none;gap:20px;align-items:center;flex-wrap:wrap}
.cookie.show{display:flex;animation:slideUp .4s ease}
.cookie p{margin:0;font-size:.9rem;color:var(--muted);flex:1;min-width:260px}
.cookie b{color:var(--navy);display:block;font-family:var(--serif);font-size:1.05rem;margin-bottom:4px}
.cookie-actions{display:flex;gap:10px;flex-wrap:wrap}
.cookie .btn{padding:10px 18px;font-size:.88rem}

/* back to top */
.totop{position:fixed;right:18px;bottom:96px;width:44px;height:44px;border-radius:50%;background:var(--navy);color:#fff;border:0;cursor:pointer;display:flex;align-items:center;justify-content:center;opacity:0;pointer-events:none;transition:.25s;z-index:150;box-shadow:var(--shadow-md)}
.totop.show{opacity:1;pointer-events:auto}
.totop:hover{background:var(--amber)}

/* animations */
@keyframes fadeUp{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
@keyframes slideUp{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:none}}
.reveal{opacity:0;transform:translateY(18px);transition:opacity .6s cubic-bezier(.22,.8,.3,1),transform .6s cubic-bezier(.22,.8,.3,1)}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  html{scroll-behavior:auto}
  .btn:hover,.card:hover,.photo-card:hover,.price-card:hover{transform:none}
}