/* ============================================================
   Charisco International — static site stylesheet
   Palette derived from the brand logo (navy #081736 / gold #B58231)
   ============================================================ */

:root{
  --ink:#081736;
  --ink-deep:#050F26;
  --ink-soft:#16264a;
  --gold:#B58231;
  --gold-bright:#E0AE58;
  --gold-wash:#F6EEDF;
  --paper:#FBFAF7;
  --white:#ffffff;
  --slate:#56607A;
  --line:#E6E2DA;
  --line-dark:rgba(255,255,255,.14);

  --font-display:"Outfit",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  --font-body:"IBM Plex Sans",-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;
  --font-mono:"IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,monospace;

  --wrap:1160px;
  --radius:14px;
  --shadow:0 18px 46px -24px rgba(8,23,54,.35);
}

*,*::before,*::after{box-sizing:border-box}

html{scroll-behavior:smooth;scroll-padding-top:96px}

body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:var(--font-body);
  font-size:16.5px;
  line-height:1.68;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

img{max-width:100%;display:block}
a{color:var(--ink);text-decoration:none}
h1,h2,h3,h4{font-family:var(--font-display);margin:0;line-height:1.14;letter-spacing:-.02em;font-weight:600}
p{margin:0 0 1.1em}
ul{margin:0;padding:0;list-style:none}

:focus-visible{outline:3px solid var(--gold);outline-offset:3px;border-radius:4px}

.wrap{width:min(100% - 40px,var(--wrap));margin-inline:auto}

/* ---------- shared type ---------- */
.eyebrow{
  font-family:var(--font-mono);
  font-size:11.5px;
  letter-spacing:.22em;
  text-transform:uppercase;
  color:var(--gold);
  margin:0 0 16px;
  display:flex;align-items:center;gap:10px;
}
.eyebrow::before{content:"";width:26px;height:1px;background:var(--gold);flex:none}
.eyebrow--center{justify-content:center}
@media (max-width:600px){.eyebrow{font-size:10.5px;letter-spacing:.16em;flex-wrap:wrap}}

.h1{font-size:clamp(2.3rem,5.2vw,3.65rem);font-weight:600}
.h2{font-size:clamp(1.75rem,3.4vw,2.5rem);font-weight:600}
.h3{font-size:1.16rem;font-weight:600;letter-spacing:-.01em}
.lead{font-size:1.075rem;color:var(--slate);max-width:62ch}
.muted{color:var(--slate)}
.center{text-align:center}
.section-head{max-width:640px;margin-bottom:44px}
.section-head.center{margin-inline:auto}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:10px;
  font-family:var(--font-display);font-weight:600;font-size:.95rem;
  padding:14px 26px;border-radius:999px;border:1px solid transparent;
  cursor:pointer;transition:transform .18s ease,background .18s ease,color .18s ease,border-color .18s ease;
}
.btn:hover{transform:translateY(-2px)}
.btn--gold{background:var(--gold);color:#fff}
.btn--gold:hover{background:#a2742a}
.btn--ink{background:var(--ink);color:#fff}
.btn--ink:hover{background:var(--ink-soft)}
.btn--ghost{border-color:rgba(8,23,54,.22);color:var(--ink);background:transparent}
.btn--ghost:hover{border-color:var(--ink);background:var(--ink);color:#fff}
.btn--ghost-light{border-color:rgba(255,255,255,.3);color:#fff}
.btn--ghost-light:hover{background:#fff;color:var(--ink)}
.btn-row{display:flex;flex-wrap:wrap;gap:14px;align-items:center}

/* ---------- top bar ---------- */
.topbar{background:var(--ink);color:rgba(255,255,255,.78);font-family:var(--font-mono);font-size:12px;letter-spacing:.04em}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;gap:20px;min-height:40px;flex-wrap:wrap}
.topbar a{color:#fff}
.topbar a:hover{color:var(--gold-bright)}
.topbar__list{display:flex;gap:24px;flex-wrap:wrap}

/* ---------- header / nav ---------- */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(251,250,247,.94);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:98px}
.brand img{height:66px;width:auto}

.nav{display:flex;align-items:center;gap:30px}
.nav a{
  font-size:.93rem;font-weight:500;color:var(--ink);
  padding:6px 0;position:relative;white-space:nowrap;
}
.nav a::after{
  content:"";position:absolute;left:0;right:100%;bottom:0;height:2px;
  background:var(--gold);transition:right .25s ease;
}
.nav a:hover::after,.nav a[aria-current="page"]::after{right:0}

.nav__item{position:relative}
.nav__panel{
  position:absolute;top:calc(100% + 14px);left:-18px;min-width:222px;
  background:#fff;border:1px solid var(--line);border-radius:12px;
  box-shadow:var(--shadow);padding:10px;
  opacity:0;visibility:hidden;transform:translateY(6px);
  transition:.2s ease;
}
.nav__item:hover .nav__panel,.nav__item:focus-within .nav__panel{opacity:1;visibility:visible;transform:none}
.nav__panel a{display:block;padding:9px 14px;border-radius:8px;font-size:.9rem}
.nav__panel a::after{display:none}
.nav__panel a:hover{background:var(--gold-wash);color:var(--gold)}

.header-cta{display:inline-flex}
.nav-toggle{display:none;background:none;border:1px solid var(--line);border-radius:10px;padding:9px 11px;cursor:pointer}
.nav-toggle span{display:block;width:20px;height:2px;background:var(--ink);margin:4px 0}

/* ---------- hero ---------- */
.hero{position:relative;overflow:hidden;background:var(--ink);color:#fff;padding:96px 0 104px}
.hero::before{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(760px 420px at 82% 8%,rgba(181,130,49,.30),transparent 62%),
    radial-gradient(560px 420px at 4% 96%,rgba(255,255,255,.07),transparent 60%);
}
.hero .wrap{position:relative;display:grid;grid-template-columns:1.06fr .94fr;gap:64px;align-items:center}
.hero h1{color:#fff}
.hero h1 em{font-style:normal;color:var(--gold-bright)}
.hero p{color:rgba(255,255,255,.76);font-size:1.09rem;max-width:52ch}
.hero .eyebrow{color:var(--gold-bright)}
.hero .eyebrow::before{background:var(--gold-bright)}

/* ---------- signature: transfer line ---------- */
.transfer{
  background:rgba(255,255,255,.055);
  border:1px solid rgba(255,255,255,.16);
  border-radius:20px;padding:28px 26px 24px;backdrop-filter:blur(4px);
}
.transfer__top{
  display:flex;justify-content:space-between;align-items:center;
  font-family:var(--font-mono);font-size:11px;letter-spacing:.16em;
  text-transform:uppercase;color:rgba(255,255,255,.55);
  padding-bottom:16px;border-bottom:1px solid rgba(255,255,255,.14);
}
.transfer__live{display:inline-flex;align-items:center;gap:8px;color:var(--gold-bright)}
.transfer__dot{width:7px;height:7px;border-radius:50%;background:var(--gold-bright);animation:blip 1.8s ease-in-out infinite}
@keyframes blip{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.3;transform:scale(.7)}}

.transfer__rail{position:relative;margin:26px 0 6px;padding-left:26px}
.transfer__rail::before{
  content:"";position:absolute;left:7px;top:8px;bottom:8px;width:2px;
  background:linear-gradient(180deg,var(--gold-bright),rgba(224,174,88,.15));
}
.transfer__pulse{
  position:absolute;left:2px;width:12px;height:12px;border-radius:50%;
  background:var(--gold-bright);box-shadow:0 0 0 5px rgba(224,174,88,.18);
  animation:travel 5.6s cubic-bezier(.7,0,.3,1) infinite;
}
@keyframes travel{
  0%{top:2px}   18%{top:2px}
  30%{top:33%}  48%{top:33%}
  60%{top:66%}  78%{top:66%}
  90%{top:calc(100% - 14px)}
  100%{top:calc(100% - 14px)}
}
.transfer__step{padding:0 0 22px 18px;position:relative}
.transfer__step:last-child{padding-bottom:0}
.transfer__step b{display:block;font-family:var(--font-display);font-weight:600;font-size:.98rem;color:#fff}
.transfer__step span{font-size:.845rem;color:rgba(255,255,255,.6)}
.transfer__foot{
  margin-top:20px;padding-top:16px;border-top:1px solid rgba(255,255,255,.14);
  font-family:var(--font-mono);font-size:11.5px;letter-spacing:.1em;color:rgba(255,255,255,.55);
}
.transfer__foot b{color:var(--gold-bright)}

@media (prefers-reduced-motion:reduce){
  .transfer__pulse,.transfer__dot{animation:none}
  .transfer__pulse{top:2px}
  html{scroll-behavior:auto}
}

/* ---------- stats band ---------- */
.stats{background:var(--white);border-bottom:1px solid var(--line)}
.stats__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line)}
.stat{background:var(--white);padding:36px 26px}
.stat__num{font-family:var(--font-display);font-size:2.5rem;font-weight:600;color:var(--ink);line-height:1}
.stat__num i{font-style:normal;color:var(--gold)}
.stat__label{font-family:var(--font-mono);font-size:11px;letter-spacing:.15em;text-transform:uppercase;color:var(--slate);margin-top:12px}

/* ---------- sections ---------- */
.section{padding:92px 0}
.section--tight{padding:64px 0}
.section--paper{background:var(--paper)}
.section--white{background:var(--white)}
.section--ink{background:var(--ink);color:#fff}
.section--ink .lead,.section--ink .muted{color:rgba(255,255,255,.72)}
.section--ink h2,.section--ink h3{color:#fff}

/* ---------- cards ---------- */
.grid{display:grid;gap:22px}
.grid--3{grid-template-columns:repeat(3,1fr)}
.grid--2{grid-template-columns:repeat(2,1fr)}
.grid--4{grid-template-columns:repeat(4,1fr)}

.card{
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius);
  padding:30px 28px;transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#d8d2c6}
.card h3{margin-bottom:10px}
.card p{color:var(--slate);font-size:.95rem;margin-bottom:0}
.card__tag{
  font-family:var(--font-mono);font-size:10.5px;letter-spacing:.18em;text-transform:uppercase;
  color:var(--gold);display:block;margin-bottom:14px;
}
.card__link{
  display:inline-block;margin-top:18px;font-family:var(--font-display);font-weight:600;
  font-size:.9rem;color:var(--ink);border-bottom:2px solid var(--gold);padding-bottom:2px;
}
.card__link:hover{color:var(--gold)}

/* ---------- split ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.split--narrow{gap:48px}
.panel{
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:34px 32px;
}
.panel h3{margin-bottom:14px}

/* ---------- feature list ---------- */
.ticks li{
  position:relative;padding:12px 0 12px 32px;border-bottom:1px solid var(--line);
  font-size:.97rem;
}
.ticks li:last-child{border-bottom:0}
.ticks li::before{
  content:"";position:absolute;left:4px;top:21px;width:9px;height:9px;
  border-radius:50%;border:2px solid var(--gold);
}
.section--ink .ticks li{border-color:var(--line-dark);color:rgba(255,255,255,.86)}

/* ---------- lead verticals ---------- */
.verticals{display:grid;grid-template-columns:repeat(3,1fr);gap:0 32px}
.verticals li{
  padding:14px 0;border-bottom:1px solid var(--line);
  font-family:var(--font-display);font-weight:500;font-size:1rem;
  display:flex;align-items:center;gap:12px;
}
.verticals li::before{content:"→";color:var(--gold);font-size:.9rem}
.section--ink .verticals li{border-color:var(--line-dark);color:#fff}

/* ---------- page head (inner pages) ---------- */
.page-head{background:var(--ink);color:#fff;padding:74px 0 66px;position:relative;overflow:hidden}
.page-head::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(620px 340px at 88% 20%,rgba(181,130,49,.28),transparent 65%);
}
.page-head .wrap{position:relative}
.page-head h1{color:#fff;max-width:19ch}
.page-head p{color:rgba(255,255,255,.74);max-width:60ch;margin-top:18px}
.crumb{font-family:var(--font-mono);font-size:11.5px;letter-spacing:.16em;text-transform:uppercase;color:rgba(255,255,255,.5);margin-bottom:18px}
.crumb a{color:rgba(255,255,255,.72)}
.crumb a:hover{color:var(--gold-bright)}

/* ---------- CTA band ---------- */
.cta{background:var(--ink-deep);color:#fff;padding:76px 0;position:relative;overflow:hidden}
.cta::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(700px 360px at 15% 50%,rgba(181,130,49,.26),transparent 62%);
}
.cta .wrap{position:relative;display:flex;justify-content:space-between;align-items:center;gap:40px;flex-wrap:wrap}
.cta h2{color:#fff;max-width:20ch}
.cta p{color:rgba(255,255,255,.72);margin:14px 0 0;max-width:46ch}

/* ---------- contact ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:56px;align-items:start}
.info-block{padding:22px 0;border-bottom:1px solid var(--line)}
.info-block:first-child{padding-top:0}
.info-block__label{font-family:var(--font-mono);font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--gold);margin-bottom:8px}
.info-block__value{font-family:var(--font-display);font-size:1.12rem;font-weight:500;line-height:1.5}
.info-block__value a:hover{color:var(--gold)}

.form{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:34px 32px}
.field{margin-bottom:18px}
.field label{display:block;font-family:var(--font-mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--slate);margin-bottom:7px}
.field input,.field select,.field textarea{
  width:100%;padding:13px 15px;border:1px solid var(--line);border-radius:10px;
  font-family:var(--font-body);font-size:.97rem;color:var(--ink);background:var(--paper);
}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--gold);outline:none;background:#fff}
.field textarea{min-height:130px;resize:vertical}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form__status--ok{color:#1c7a4a}
.form__status--err{color:#b3372c}
.form__note{font-size:.84rem;color:var(--slate);margin:14px 0 0}
.form__status{margin-top:16px;font-size:.92rem;font-weight:500;color:var(--gold);min-height:22px}

/* ---------- accessibility helpers ---------- */
.sr-only{
  position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;
  clip:rect(0,0,0,0);white-space:nowrap;border:0;
}
.skip-link{
  position:absolute;left:-9999px;top:0;z-index:999;
  background:var(--gold);color:#fff;padding:12px 20px;border-radius:0 0 8px 0;
  font-family:var(--font-display);font-weight:600;font-size:.92rem;
}
.skip-link:focus{left:0}

/* ---------- footer ---------- */
.site-footer{background:var(--ink);color:rgba(255,255,255,.68);padding:66px 0 0;font-size:.93rem}
.site-footer a{color:rgba(255,255,255,.72)}
.site-footer a:hover{color:var(--gold-bright)}
.footer-grid{display:grid;grid-template-columns:1.45fr 1fr 1fr 1.15fr;gap:44px;padding-bottom:52px}
.footer-mark{display:inline-block;background:#fff;border-radius:14px;padding:16px 22px;margin-bottom:22px}
.footer-mark img{height:86px;width:auto}
.footer-title{
  font-family:var(--font-mono);font-size:11px;letter-spacing:.18em;text-transform:uppercase;
  color:var(--gold-bright);margin-bottom:18px;
}
.footer-list li{margin-bottom:11px}
.footer-address{font-style:normal;line-height:1.6}
.footer-address li:nth-child(3){color:rgba(255,255,255,.6)}
.footer-bottom{
  border-top:1px solid var(--line-dark);padding:22px 0;
  display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;
  font-family:var(--font-mono);font-size:11.5px;letter-spacing:.06em;color:rgba(255,255,255,.5);
}

/* ---------- reveal on scroll ---------- */
/* Hidden only when JS is available, so content never disappears without it. */
.js .reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}
.js .reveal.is-visible{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.js .reveal{opacity:1;transform:none;transition:none}}

/* ---------- responsive ---------- */
@media (max-width:1020px){
  .hero .wrap,.split,.contact-grid{grid-template-columns:1fr;gap:44px}
  .grid--4{grid-template-columns:repeat(2,1fr)}
  .verticals{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr;gap:36px}
}

@media (max-width:860px){
  .header-cta{display:none}
  .brand img{height:54px}
  .site-header .wrap{min-height:84px}
  .nav-toggle{display:block}
  .nav{
    position:absolute;top:100%;left:0;right:0;
    flex-direction:column;align-items:stretch;gap:0;
    background:var(--white);border-bottom:1px solid var(--line);
    padding:10px 20px 20px;box-shadow:var(--shadow);display:none;
  }
  .nav.is-open{display:flex}
  .nav a{padding:13px 0;border-bottom:1px solid var(--line)}
  .nav a::after{display:none}
  .nav__panel{
    position:static;opacity:1;visibility:visible;transform:none;
    box-shadow:none;border:0;padding:0 0 6px 14px;min-width:0;background:transparent;
  }
  .nav__panel a{font-size:.88rem;color:var(--slate);padding:10px 0}
  .stats__grid,.grid--3,.grid--2,.grid--4{grid-template-columns:1fr 1fr}
  .hero{padding:66px 0 76px}
  .section{padding:66px 0}
}

@media (max-width:600px){
  .stats__grid,.grid--3,.grid--2,.grid--4,.verticals,.field-row,.footer-grid{grid-template-columns:1fr}
  .topbar .wrap>.topbar__list:first-child{display:none}
  .topbar .wrap{justify-content:center}
  .topbar__list{gap:16px}
  .stat{padding:26px 20px}
  .card,.panel,.form{padding:26px 22px}
  .cta{padding:58px 0}
  .brand img{height:48px}
  .footer-mark img{height:70px}
}