@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,400;9..144,500;9..144,600;9..144,600&family=Schibsted+Grotesk:wght@400;500;600;700&family=Spline+Sans+Mono:wght@400;500&display=swap');

/* BestBaink — "quiet precision": private-bank editorial. Emerald + ivory + brass, hairline detailing,
   Fraunces display over Schibsted Grotesk, mono for figures. Static brochure; no customer data here. */
:root{
  color-scheme:light;
  --paper:#f3f5f1; --paper2:#e9ede6; --card:#ffffff; --ink:#132019; --muted:#5a6b61;
  --line:#dde3dc; --brand:#0b6b4f; --brand-strong:#084f3b; --brass:#9a7a3a; --brass-soft:#b8923f;
  --shadow:0 1px 1px rgba(19,32,25,.04), 0 10px 30px -12px rgba(19,32,25,.18);
  --serif:'Fraunces',Georgia,'Times New Roman',serif;
  --sans:'Schibsted Grotesk',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  --mono:'Spline Sans Mono',ui-monospace,Consolas,monospace;
  --maxw:1140px;
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){color-scheme:dark;
    --paper:#0b130f; --paper2:#101b15; --card:#121d17; --ink:#e9efe8; --muted:#9bada2;
    --line:#223029; --brand:#34b489; --brand-strong:#a7ecce; --brass:#cba658; --brass-soft:#d8b874;
    --shadow:0 1px 1px rgba(0,0,0,.4), 0 16px 40px -16px rgba(0,0,0,.6)}
}
:root[data-theme="dark"]{color-scheme:dark;
  --paper:#0b130f; --paper2:#101b15; --card:#121d17; --ink:#e9efe8; --muted:#9bada2;
  --line:#223029; --brand:#34b489; --brand-strong:#a7ecce; --brass:#cba658; --brass-soft:#d8b874;
  --shadow:0 1px 1px rgba(0,0,0,.4), 0 16px 40px -16px rgba(0,0,0,.6)}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:16.5px;line-height:1.65;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
h1,h2,h3{font-family:var(--serif);font-weight:500;line-height:1.08;letter-spacing:-.015em;text-wrap:balance;margin:0}
p{margin:0}
a{color:var(--brand);text-decoration:none}
::selection{background:var(--brand);color:#fff}
:focus-visible{outline:2px solid var(--brand);outline-offset:3px;border-radius:4px}
.icon{display:none}
.wrap{max-width:var(--maxw);margin:0 auto;padding-left:max(22px,env(safe-area-inset-left,0px));padding-right:max(22px,env(safe-area-inset-right,0px))}

/* ---------- header ---------- */
.site-header{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:color-mix(in srgb,var(--paper) 86%,transparent);backdrop-filter:saturate(1.3) blur(10px);border-bottom:1px solid var(--line)}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:21;background:var(--paper)}
.site-header .bar{display:flex;align-items:center;justify-content:space-between;height:66px;max-width:var(--maxw);margin:0 auto;padding-left:max(22px,env(safe-area-inset-left,0px));padding-right:max(22px,env(safe-area-inset-right,0px))}
.brand{display:flex;align-items:center;gap:11px;font-family:var(--serif);font-weight:600;font-size:21px;letter-spacing:-.01em;color:var(--ink)}
.brand .dot{width:22px;height:22px;border-radius:6px;background:linear-gradient(135deg,var(--brand),var(--brand-strong));position:relative;transform:rotate(45deg);box-shadow:inset 0 0 0 1.5px color-mix(in srgb,var(--brass) 70%,transparent)}
.brand .dot::after{content:"";position:absolute;inset:6px;border-radius:2px;background:var(--brass-soft);opacity:.9}
.nav{display:flex;gap:2px;align-items:center}
.nav a{color:var(--muted);font-size:15px;font-weight:500;padding:9px 13px;border-radius:9px;position:relative}
.nav a:hover{color:var(--ink)}
.nav a[aria-current=page]{color:var(--ink)}
.nav a[aria-current=page]::after{content:"";position:absolute;left:13px;right:13px;bottom:4px;height:2px;background:var(--brass-soft);border-radius:2px}
.nav .pill{color:#fff;background:var(--brand);padding:9px 17px;border-radius:999px}
.nav .pill:hover{background:var(--brand-strong);color:#fff}
.menu-toggle{display:none}.hamburger{display:none}
@media(max-width:760px){
  .hamburger{display:block;cursor:pointer;font-size:24px;color:var(--ink);line-height:1;user-select:none;padding:6px}
  .nav{position:fixed;inset:calc(66px + env(safe-area-inset-top,0px)) 0 auto 0;flex-direction:column;align-items:stretch;background:var(--paper);border-bottom:1px solid var(--line);padding:12px max(22px,env(safe-area-inset-left,0px));gap:2px;transform:translateY(-130%);transition:transform .25s ease;box-shadow:var(--shadow)}
  .menu-toggle:checked ~ .nav{transform:none}
  .nav a{padding:12px 6px}
}

/* ---------- hero ---------- */
.hero{position:relative;overflow:hidden;border-bottom:1px solid var(--line);background:
   radial-gradient(120% 90% at 100% 0%, color-mix(in srgb,var(--brand) 12%,transparent), transparent 55%),
   linear-gradient(180deg,var(--paper2),var(--paper))}
.hero .wrap{padding-block:clamp(56px,9vw,104px)}
.hero-grid{display:grid;gap:40px;align-items:center}
@media(min-width:860px){.hero-grid{grid-template-columns:1.15fr .85fr}}
.hero-copy{min-width:0}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-family:var(--mono);font-size:12.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--brass);margin:0 0 20px}
.eyebrow::before{content:"";width:26px;height:1px;background:var(--brass-soft)}
.hero h1{font-size:clamp(38px,6.4vw,70px);font-weight:500;letter-spacing:-.025em}
.hero h1 em{font-style:italic;color:var(--brand)}
.hero p:not(.eyebrow):not(.trust){font-size:clamp(17px,2.1vw,21px);color:var(--muted);max-width:52ch;margin:22px 0 0}
.cta{display:flex;gap:12px;margin-top:30px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;gap:8px;padding:13px 22px;border-radius:999px;font-weight:600;font-size:15.5px;transition:transform .15s ease,background .15s ease,border-color .15s ease}
.btn:active{transform:translateY(1px)}
.btn.primary{background:var(--brand);color:#fff}.btn.primary:hover{background:var(--brand-strong);color:#fff}
.btn.ghost{border:1px solid var(--line);color:var(--ink);background:var(--card)}.btn.ghost:hover{border-color:var(--brand)}
.trust{margin-top:26px;font-family:var(--mono);font-size:12.5px;letter-spacing:.04em;color:var(--muted)}
.hero-art{min-width:0}
.hero-art svg{width:100%;height:auto;max-width:420px;margin-inline:auto;display:block;color:var(--brand)}
.hero-art .brass{stroke:var(--brass-soft)}
.hero-art .coin{fill:var(--brass-soft)}
.hero-art .ring{stroke:var(--paper)}
@media(max-width:620px){.hero-art{display:none}}

/* ---------- sections ---------- */
section.block{padding-block:clamp(48px,7vw,80px)}
section.block + section.block{border-top:1px solid var(--line)}
section.block h2{font-size:clamp(26px,3.4vw,38px)}
section.block .lead{color:var(--muted);max-width:60ch;margin:12px 0 0;font-size:17.5px}
section.block .lead + *{margin-top:34px}
.grid{display:grid;gap:18px;margin-top:34px}
.grid.c2{grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr))}
.grid.c3{grid-template-columns:repeat(auto-fit,minmax(min(100%,250px),1fr))}
.grid.c4{grid-template-columns:repeat(auto-fit,minmax(min(100%,210px),1fr))}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:26px 24px;box-shadow:var(--shadow);min-width:0;position:relative;transition:transform .18s ease,border-color .18s ease}
.card:hover{transform:translateY(-3px);border-color:color-mix(in srgb,var(--brand) 45%,var(--line))}
.card::before{content:"";position:absolute;left:24px;top:0;width:26px;height:2px;background:var(--brass-soft);border-radius:0 0 2px 2px}
.card h3{font-size:19px;font-weight:600;margin-bottom:9px;letter-spacing:-.01em}
.card p{color:var(--muted);font-size:15.5px}
.stat{font-family:var(--serif);font-weight:500;font-size:clamp(38px,5vw,52px);line-height:1;color:var(--brand);font-variant-numeric:tabular-nums;letter-spacing:-.02em}
.stat + p{margin-top:10px;color:var(--muted);font-size:15.5px;max-width:28ch}
.split{display:grid;gap:40px;align-items:center;margin-top:34px}
@media(min-width:840px){.split{grid-template-columns:1.1fr .9fr}}
.split > *{min-width:0}
.panel{background:var(--paper2);border:1px solid var(--line);border-radius:16px;padding:30px}
.panel h3{font-size:20px;font-weight:600;margin-bottom:12px}
ul.ticks{list-style:none;padding:0;margin:16px 0 0;display:flex;flex-direction:column;gap:10px}
ul.ticks li{padding-left:30px;position:relative;color:var(--muted)}
ul.ticks li::before{content:"";position:absolute;left:0;top:.62em;width:13px;height:7px;border-left:2px solid var(--brand);border-bottom:2px solid var(--brand);transform:rotate(-45deg);transform-origin:center}
.rolelist{display:flex;flex-direction:column;gap:12px;margin-top:34px}
.role{display:flex;justify-content:space-between;gap:18px;align-items:center;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:18px 22px;box-shadow:var(--shadow);transition:border-color .18s ease}
.role:hover{border-color:color-mix(in srgb,var(--brand) 45%,var(--line))}
.role strong{font-weight:600}
.role .meta{color:var(--muted);font-size:14px;margin-top:3px}
.badge{font-family:var(--mono);font-size:11.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--brass);border:1px solid color-mix(in srgb,var(--brass) 55%,var(--line));border-radius:999px;padding:5px 12px;white-space:nowrap}
.status{font-family:var(--mono);font-size:13px;background:#0a1510;color:#5fd3a6;padding:14px 16px;border-radius:12px;border:1px solid #1b2c23;margin-top:18px}
.note{color:var(--muted);font-size:14.5px}
code{font-family:var(--mono);font-size:.9em;background:var(--paper2);border:1px solid var(--line);padding:1px 6px;border-radius:5px}
hr.soft{border:0;border-top:1px solid var(--line);margin:36px 0}

/* ---------- footer ---------- */
.site-footer{border-top:1px solid var(--line);background:var(--paper2);margin-top:10px}
.site-footer .wrap{padding-block:0}
.site-footer .cols{display:grid;gap:30px;grid-template-columns:repeat(auto-fit,minmax(165px,1fr));padding-block:52px 32px}
.site-footer h4{font-family:var(--mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink);margin:0 0 14px}
.site-footer a{display:block;color:var(--muted);font-size:14.5px;padding:5px 0}
.site-footer a:hover{color:var(--brand)}
.site-footer .legal{border-top:1px solid var(--line);padding-block:20px 42px;color:var(--muted);font-size:13px;display:flex;flex-wrap:wrap;gap:10px 22px;align-items:center;font-family:var(--mono);letter-spacing:.02em}
.site-footer .legal .sp{flex:1}
.site-footer .legal a{display:inline;color:var(--muted)}

/* ---------- motion ---------- */
@media (prefers-reduced-motion: no-preference){
  @keyframes rise{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
  @keyframes draw{to{stroke-dashoffset:0}}
  .hero-copy > *{animation:rise .6s cubic-bezier(.2,.7,.2,1) both}
  .hero-copy > *:nth-child(2){animation-delay:.06s}
  .hero-copy > *:nth-child(3){animation-delay:.12s}
  .hero-copy > *:nth-child(4){animation-delay:.18s}
  .hero-copy > *:nth-child(5){animation-delay:.24s}
  .hero-art svg [data-draw]{stroke-dasharray:var(--len,600);stroke-dashoffset:var(--len,600);animation:draw 1.4s ease .2s forwards}
}