/* =============================================================
   CHRISTY & SONS BOOKKEEPING - Brand stylesheet
   -------------------------------------------------------------
   >>> TO MATCH YOUR LOGO COLORS, EDIT THE 4 LINES BELOW <<<
   --ink, --emerald, --bone, --brass are the whole brand.
   ============================================================= */
:root{
  /* ===== BRAND COLORS - matched to the C&S logo ===== */
  --navy:#163866;           /* primary deep navy */
  --navy-deep:#0d1e37;      /* darker navy       */
  --blue:#2f6fd0;           /* royal-blue accent */
  --blue-soft:#6f9ae0;
  --slate:#4f6787;          /* logo slate gray   */
  --bone:#eef2f8;           /* cool light bg / light text */
  --ink:#0e1a2e;            /* near-black navy text */

  /* aliases so existing rules keep working */
  --emerald:var(--navy);
  --emerald-deep:var(--navy-deep);
  --brass:var(--blue);
  --brass-soft:var(--blue-soft);

  /* ---- derived ---- */
  --paper:#ffffff;
  --line:rgba(14,26,46,.12);
  --muted:#566074;
  --emerald-glow:rgba(47,111,208,.14);
  --shadow:0 22px 60px -28px rgba(13,30,55,.5);
  --shadow-sm:0 10px 30px -18px rgba(13,30,55,.42);

  --maxw:1200px;
  --r:18px;

  --display:"Montserrat",-apple-system,sans-serif;
  --body:"Hanken Grotesk",-apple-system,sans-serif;
  --mono:"JetBrains Mono",ui-monospace,monospace;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:var(--body);
  color:var(--ink);
  background:var(--bone);
  line-height:1.6;
  font-size:17px;
  letter-spacing:-.01em;
  overflow-x:hidden;
}
/* subtle paper grain */
body::before{
  content:"";position:fixed;inset:0;z-index:1;pointer-events:none;opacity:.5;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.035'/%3E%3C/svg%3E");
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px;position:relative;z-index:2}

h1,h2,h3,h4{font-family:var(--display);font-weight:700;line-height:1.04;letter-spacing:-.025em}
.eyebrow{
  font-family:var(--mono);font-size:.72rem;letter-spacing:.28em;text-transform:uppercase;
  color:var(--emerald);font-weight:600;display:inline-flex;align-items:center;gap:.6em;
}
.eyebrow::before{content:"";width:26px;height:1px;background:var(--brass)}

/* ============ NAV ============ */
header.nav{position:fixed;top:0;left:0;right:0;z-index:50;transition:.4s}
header.nav .bar{
  display:flex;align-items:center;justify-content:space-between;
  margin:14px auto;max-width:var(--maxw);padding:12px 22px;
  background:rgba(231,235,241,.85);backdrop-filter:blur(14px);
  border:1px solid var(--line);border-radius:60px;transition:.4s;
}
header.nav.scrolled .bar{background:rgba(238,241,246,.95);box-shadow:var(--shadow-sm);margin-top:8px}
.brand{display:flex;align-items:center;gap:11px;font-family:var(--display);font-weight:700;font-size:1.18rem;letter-spacing:-.03em}
.brand-text{display:flex;flex-direction:column;align-items:center;line-height:1.05}
.brand-tag{font-size:.5em;font-weight:600;color:var(--slate);letter-spacing:.015em;margin-top:1px;white-space:nowrap}
.brand .logo{width:42px;height:42px;border-radius:11px;object-fit:cover;box-shadow:0 2px 8px rgba(13,30,55,.25),inset 0 0 0 1px rgba(255,255,255,.12);flex:0 0 auto}
.brand .mono{
  width:38px;height:38px;border-radius:11px;display:grid;place-items:center;color:var(--bone);
  background:linear-gradient(135deg,var(--emerald),var(--emerald-deep));
  font-family:var(--display);font-weight:700;font-size:1rem;box-shadow:inset 0 0 0 1px rgba(255,255,255,.12)
}
.brand .amp{color:var(--brass)}
.navlinks{display:flex;align-items:center;gap:8px}
.navlinks a{padding:9px 15px;border-radius:40px;font-weight:600;font-size:.95rem;color:var(--ink);transition:.25s}
.navlinks a:hover{background:var(--emerald-glow);color:var(--emerald-deep)}
.navlinks a.active{color:var(--emerald)}
.btn{
  display:inline-flex;align-items:center;gap:.55em;padding:13px 22px;border-radius:40px;font-weight:700;
  font-size:.95rem;cursor:pointer;border:none;transition:.28s;font-family:var(--body);letter-spacing:-.01em
}
.btn-pri{background:var(--emerald);color:#fff;box-shadow:0 10px 26px -12px rgba(13,30,55,.45)}
.navlinks a.btn-pri,.navlinks a.btn-pri:hover{color:#fff}
.btn-pri:hover{background:var(--emerald-deep);transform:translateY(-2px)}
.btn-ghost{background:transparent;color:var(--ink);box-shadow:inset 0 0 0 1.5px var(--ink)}
.btn-ghost:hover{background:var(--ink);color:var(--bone)}
.btn-gold{background:var(--brass);color:var(--ink)}
.btn-gold:hover{background:var(--brass-soft);transform:translateY(-2px)}
.btn-lg{padding:17px 30px;font-size:1.05rem}
.menu-tog{display:none;background:none;border:none;cursor:pointer;flex-direction:column;gap:5px;padding:8px}
.menu-tog span{width:24px;height:2px;background:var(--ink);transition:.3s;border-radius:2px}

/* ============ HERO ============ */
.hero{position:relative;padding:175px 0 90px;overflow:hidden}
.hero-bg{position:absolute;inset:0;z-index:0;background:
  radial-gradient(60% 70% at 78% 18%,var(--emerald-glow),transparent 60%),
  radial-gradient(50% 60% at 12% 92%,rgba(195,154,63,.14),transparent 60%)}
.hero .wrap{display:grid;grid-template-columns:1.15fr .85fr;gap:54px;align-items:center}
.hero h1{font-size:clamp(2.7rem,6vw,5rem);margin:18px 0 22px}
.hero h1 em{font-style:italic;color:var(--emerald);font-weight:600}
.hero .lead{font-size:1.18rem;color:var(--muted);max-width:42ch;margin-bottom:30px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;align-items:center}
.callpill{
  display:inline-flex;align-items:center;gap:10px;font-family:var(--mono);font-size:.85rem;font-weight:600;
  padding:10px 16px;border-radius:40px;background:#fff;border:1px solid var(--line);color:var(--emerald-deep)
}
.callpill .dot{width:8px;height:8px;border-radius:50%;background:#28b463;box-shadow:0 0 0 4px rgba(40,180,99,.18)}
.hero-card{
  position:relative;border-radius:26px;padding:30px;color:var(--bone);overflow:hidden;
  background:linear-gradient(155deg,var(--emerald),var(--emerald-deep));box-shadow:var(--shadow)
}
.hero-card::after{content:"";position:absolute;inset:0;opacity:.5;
  background:radial-gradient(80% 60% at 90% 0%,rgba(195,154,63,.4),transparent 55%)}
.hero-card h3{font-size:1.35rem;margin-bottom:6px;position:relative}
.hero-card p{font-size:.95rem;opacity:.85;position:relative;margin-bottom:22px}
.hc-list{list-style:none;position:relative;display:grid;gap:13px}
.hc-list li{display:flex;gap:12px;align-items:flex-start;font-size:.96rem}
.hc-list svg{flex:0 0 auto;margin-top:3px;color:var(--brass-soft)}

/* ============ MARQUEE ============ */
.marquee{border-block:1px solid var(--line);background:var(--ink);color:var(--bone);padding:16px 0;overflow:hidden;white-space:nowrap}
.marquee .track{display:inline-flex;gap:46px;animation:slide 28s linear infinite;font-family:var(--mono);font-size:.82rem;letter-spacing:.2em;text-transform:uppercase}
.marquee .track span{display:inline-flex;gap:46px;align-items:center}
.marquee b{color:var(--brass-soft);font-weight:400}
@keyframes slide{to{transform:translateX(-50%)}}

/* ============ SECTIONS ============ */
section.block{padding:96px 0;position:relative}
.sec-head{max-width:60ch;margin-bottom:48px}
.sec-head h2{font-size:clamp(2rem,4vw,3.1rem);margin:16px 0 14px}
.sec-head p{color:var(--muted);font-size:1.1rem}
.alt{background:var(--paper)}

/* stats */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.stat{padding:30px 24px;border-radius:var(--r);background:#fff;border:1px solid var(--line);box-shadow:var(--shadow-sm)}
.stat .n{font-family:var(--display);font-size:2.9rem;font-weight:700;color:var(--emerald);line-height:1}
.stat .n small{font-size:1.5rem;color:var(--brass)}
.stat .l{color:var(--muted);font-size:.92rem;margin-top:8px}

/* service cards */
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card{
  background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:30px;transition:.35s;position:relative;overflow:hidden
}
.card::before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--brass);transform:scaleY(0);transform-origin:top;transition:.35s}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:transparent}
.card:hover::before{transform:scaleY(1)}
.card .ico{width:50px;height:50px;border-radius:13px;display:grid;place-items:center;background:var(--emerald-glow);color:var(--emerald);margin-bottom:18px}
.card h3{font-size:1.3rem;margin-bottom:8px}
.card p{color:var(--muted);font-size:.97rem}
.card ul{list-style:none;margin-top:14px;display:grid;gap:7px}
.card ul li{font-size:.92rem;color:var(--muted);padding-left:18px;position:relative}
.card ul li::before{content:"›";position:absolute;left:0;color:var(--brass);font-weight:700}

/* split editorial */
.split{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.split .media{border-radius:24px;overflow:hidden;background:linear-gradient(155deg,var(--emerald),var(--emerald-deep));aspect-ratio:4/5;position:relative;box-shadow:var(--shadow)}
.split .media::after{content:"";position:absolute;inset:0;background:radial-gradient(70% 50% at 100% 0,rgba(195,154,63,.35),transparent 60%)}
.split .media img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0}
.split h2{font-size:clamp(1.9rem,4vw,2.9rem);margin-bottom:18px}
.split p{color:var(--muted);margin-bottom:16px}
.tickrow{display:grid;gap:12px;margin:22px 0}
.tickrow li{list-style:none;display:flex;gap:12px;font-weight:600}
.tickrow svg{color:var(--emerald);flex:0 0 auto}

/* testimonials */
.quotes{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.quote{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:30px;box-shadow:var(--shadow-sm)}
.quote .stars{color:var(--brass);letter-spacing:3px;margin-bottom:14px}
.quote p{font-size:1.02rem;margin-bottom:20px}
.quote .who{display:flex;align-items:center;gap:12px}
.quote .av{width:44px;height:44px;border-radius:50%;background:linear-gradient(135deg,var(--emerald),var(--emerald-deep));color:#fff;display:grid;place-items:center;font-family:var(--display);font-weight:700}
.quote .who b{display:block;font-size:.95rem}
.quote .who span{font-size:.82rem;color:var(--muted)}

/* areas served */
.areas{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
.areas span{font-size:.88rem;padding:8px 15px;border-radius:30px;background:#fff;border:1px solid var(--line);color:var(--muted)}

/* CTA band */
.cta-band{background:linear-gradient(140deg,var(--emerald-deep),var(--emerald));color:var(--bone);border-radius:30px;padding:64px 50px;position:relative;overflow:hidden;text-align:center}
.cta-band::after{content:"";position:absolute;inset:0;opacity:.5;background:radial-gradient(50% 80% at 85% 10%,rgba(195,154,63,.4),transparent 55%)}
.cta-band h2{font-size:clamp(2rem,4vw,3rem);position:relative;margin-bottom:14px}
.cta-band p{opacity:.85;position:relative;margin-bottom:30px;font-size:1.1rem}
.cta-band .btn-ghost{box-shadow:inset 0 0 0 1.5px rgba(246,241,231,.6);color:var(--bone)}
.cta-band .btn-ghost:hover{background:var(--bone);color:var(--emerald-deep)}
.cta-band .row{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;position:relative}

/* ============ FORMS / CONTACT ============ */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:46px;align-items:start}
form.cform{background:#fff;border:1px solid var(--line);border-radius:24px;padding:34px;box-shadow:var(--shadow-sm)}
.field{margin-bottom:18px}
.field label{display:block;font-weight:600;font-size:.9rem;margin-bottom:7px}
.field input,.field textarea,.field select{
  width:100%;padding:14px 16px;border:1px solid var(--line);border-radius:12px;font-family:var(--body);
  font-size:1rem;background:var(--bone);transition:.2s;color:var(--ink)
}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--emerald);background:#fff;box-shadow:0 0 0 4px var(--emerald-glow)}
.field textarea{min-height:130px;resize:vertical}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.info-card{background:var(--ink);color:var(--bone);border-radius:24px;padding:34px;margin-bottom:20px}
.info-card h3{margin-bottom:20px;font-size:1.4rem}
.info-row{display:flex;gap:14px;align-items:flex-start;padding:14px 0;border-top:1px solid rgba(246,241,231,.14)}
.info-row:first-of-type{border-top:none}
.info-row svg{color:var(--brass-soft);flex:0 0 auto;margin-top:3px}
.info-row b{display:block;font-size:.78rem;letter-spacing:.1em;text-transform:uppercase;color:var(--brass-soft);margin-bottom:2px}
.info-row a,.info-row span{font-size:1.05rem}
.mapbox{border-radius:24px;overflow:hidden;border:1px solid var(--line);height:260px}
.mapbox iframe{width:100%;height:100%;border:0;filter:grayscale(.2) contrast(1.05)}

/* ============ ABOUT ============ */
.bio{display:grid;grid-template-columns:.8fr 1.2fr;gap:50px;align-items:center}
.portrait{border-radius:24px;overflow:hidden;aspect-ratio:3/4;background:linear-gradient(155deg,var(--emerald),var(--emerald-deep));position:relative;box-shadow:var(--shadow);display:grid;place-items:center;color:rgba(246,241,231,.5);text-align:center;padding:24px}
.portrait img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.portrait .ph{position:relative;font-family:var(--mono);font-size:.78rem;letter-spacing:.15em}
.creds{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:30px}
.cred{padding:18px;border-radius:14px;background:#fff;border:1px solid var(--line)}
.cred b{font-family:var(--display);font-size:1.05rem;color:var(--emerald)}
.cred span{display:block;font-size:.88rem;color:var(--muted);margin-top:3px}
.values{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:10px}
.value{padding:28px;border-radius:var(--r);background:#fff;border:1px solid var(--line)}
.value .num{font-family:var(--mono);color:var(--brass);font-size:.85rem;letter-spacing:.2em}
.value h3{margin:10px 0 8px;font-size:1.25rem}
.value p{color:var(--muted);font-size:.95rem}

/* ============ BLOG ============ */
.posts{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.post{background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;transition:.35s;display:flex;flex-direction:column}
.post:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.post .thumb{aspect-ratio:16/10;background:linear-gradient(140deg,var(--emerald),var(--emerald-deep));position:relative}
.post .thumb::after{content:"";position:absolute;inset:0;opacity:.45;background:radial-gradient(60% 80% at 90% 10%,rgba(195,154,63,.5),transparent 60%)}
.post .thumb .tag{position:absolute;left:16px;top:16px;z-index:2;font-family:var(--mono);font-size:.7rem;letter-spacing:.15em;text-transform:uppercase;background:var(--bone);color:var(--emerald-deep);padding:6px 12px;border-radius:30px}
.post .body{padding:24px;flex:1;display:flex;flex-direction:column}
.post .date{font-family:var(--mono);font-size:.78rem;color:var(--muted);margin-bottom:8px}
.post h3{font-size:1.25rem;margin-bottom:8px}
.post p{color:var(--muted);font-size:.95rem;flex:1}
.post .more{margin-top:14px;font-weight:700;color:var(--emerald);display:inline-flex;gap:6px;align-items:center}

/* article */
.article{max-width:720px;margin:0 auto}
.article h1{font-size:clamp(2rem,5vw,3.2rem);margin:14px 0 18px}
.article .meta{font-family:var(--mono);font-size:.82rem;color:var(--muted);margin-bottom:34px}
.article h2{font-size:1.7rem;margin:38px 0 14px}
.article p{margin-bottom:18px;font-size:1.12rem;color:#2a302a}
.article ul{margin:0 0 18px 22px;color:#2a302a}
.article li{margin-bottom:8px}

/* ============ FOOTER ============ */
footer.site{background:var(--ink);color:var(--bone);padding:70px 0 32px;position:relative;z-index:2}
.fcols{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:40px;margin-bottom:50px}
footer.site .brand{color:var(--bone);margin-bottom:16px}
footer.site p{color:rgba(246,241,231,.6);font-size:.95rem;max-width:32ch}
.fcol h4{font-family:var(--mono);font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;color:var(--brass-soft);margin-bottom:18px}
.fcol a,.fcol span{display:block;color:rgba(246,241,231,.78);font-size:.95rem;margin-bottom:11px;transition:.2s}
.fcol a:hover{color:var(--brass-soft)}
.social{display:flex;gap:10px;margin-top:6px}
.social a{width:40px;height:40px;border-radius:11px;display:grid;place-items:center;background:rgba(246,241,231,.08);color:var(--bone);transition:.25s}
.social a:hover{background:var(--brass);color:var(--ink)}
.fbar{border-top:1px solid rgba(246,241,231,.14);padding-top:24px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:.85rem;color:rgba(246,241,231,.55)}

/* reveal animation */
.reveal{opacity:0;transform:translateY(26px);transition:.8s cubic-bezier(.16,1,.3,1)}
.reveal.in{opacity:1;transform:none}

/* ============ RESPONSIVE ============ */
@media(max-width:920px){
  .hero .wrap,.split,.bio,.contact-grid{grid-template-columns:1fr;gap:40px}
  .stats,.grid3,.quotes,.posts,.values{grid-template-columns:1fr 1fr}
  .creds{grid-template-columns:1fr 1fr}
  .fcols{grid-template-columns:1fr 1fr}
  .hero-card{order:-1}
}
@media(max-width:680px){
  body{font-size:16px}
  .navlinks{position:fixed;top:0;right:0;bottom:0;left:auto;height:100vh;height:100dvh;width:80%;max-width:330px;flex-direction:column;align-items:stretch;justify-content:flex-start;background:#ffffff;padding:96px 24px 28px;transform:translateX(105%);transition:.4s;box-shadow:-22px 0 50px -22px rgba(13,30,55,.45);gap:4px;overflow-y:auto}
  .navlinks.open{transform:none}
  .navlinks a{width:100%;font-size:1.05rem}
  .menu-tog{display:flex}
  .brand{font-size:1.04rem}
  .brand .logo{width:38px;height:38px}
  .brand-tag{font-size:.52em}
  .menu-tog.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .menu-tog.open span:nth-child(2){opacity:0}
  .menu-tog.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
  .stats,.grid3,.quotes,.posts,.values,.creds,.row2,.fcols{grid-template-columns:1fr}
  section.block{padding:66px 0}
  .cta-band{padding:48px 26px}
  .wrap{padding:0 20px}
}