/* GiftsByCrypto — design system
   Palette: ink navy #0B1B33 · white · surface #F5F7FA · border #E4E9F0
   accent emerald #0E9F6E · crypto amber #F7931A · danger #D93636 */
@import url('https://fonts.googleapis.com/css2?family=Sora:wght@600;700;800&family=Inter:wght@400;500;600;700&display=swap');

:root{
  --ink:#0B1B33; --ink-soft:#33415C; --muted:#68738A;
  --bg:#FFFFFF; --surface:#F5F7FA; --border:#E4E9F0;
  --accent:#0E9F6E; --accent-dark:#0B7F58; --amber:#F7931A;
  --danger:#D93636; --warn:#B7791F; --info:#2563EB;
  --radius:12px; --shadow:0 4px 18px rgba(11,27,51,.08);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:'Inter',system-ui,sans-serif;color:var(--ink);background:var(--bg);line-height:1.55;font-size:15.5px}
h1,h2,h3,.display{font-family:'Sora',sans-serif;line-height:1.2;letter-spacing:-.01em}
h1{font-size:clamp(1.7rem,4vw,2.6rem);margin:.2em 0}
h2{font-size:clamp(1.3rem,3vw,1.7rem)}
a{color:var(--accent-dark);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%}
.container{max-width:1140px;margin:0 auto;padding:0 20px}
.muted{color:var(--muted)} .small{font-size:.85rem}
.mt1{margin-top:8px}.mt2{margin-top:16px}.mt3{margin-top:28px}.mt4{margin-top:44px}
.center{text-align:center}
:focus-visible{outline:3px solid var(--amber);outline-offset:2px;border-radius:4px}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}

/* ---------- top bar & nav ---------- */
.topbar{background:var(--ink);color:#c7d0e0;font-size:.8rem;padding:6px 0}
.topbar .container{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}
.topbar b{color:#fff}
.ticker{overflow:hidden;white-space:nowrap;max-width:60%}
.ticker span{display:inline-block;padding-right:48px;animation:tick 30s linear infinite}
@keyframes tick{from{transform:translateX(0)}to{transform:translateX(-50%)}}
nav.main{background:#fff;border-bottom:1px solid var(--border);position:sticky;top:0;z-index:50}
nav.main .container{display:flex;align-items:center;gap:20px;height:64px}
.logo{font-family:'Sora',sans-serif;font-weight:800;font-size:1.3rem;color:var(--ink);white-space:nowrap}
.logo .by{color:var(--amber)} .logo:hover{text-decoration:none}
.navlinks{display:flex;gap:18px;align-items:center;margin-left:auto;font-weight:500}
.navlinks a{color:var(--ink-soft)} .navlinks a:hover{color:var(--ink);text-decoration:none}
.cartlink{position:relative}
.cartlink .badge{position:absolute;top:-8px;right:-12px;background:var(--accent);color:#fff;border-radius:99px;font-size:.68rem;padding:1px 6px;font-weight:700}
.hamb{display:none;background:none;border:1px solid var(--border);border-radius:8px;padding:6px 10px;font-size:1.1rem;cursor:pointer}
@media(max-width:840px){
  .navlinks{display:none;position:absolute;top:64px;left:0;right:0;background:#fff;border-bottom:1px solid var(--border);flex-direction:column;padding:16px;align-items:flex-start}
  .navlinks.open{display:flex}
  .hamb{display:block;margin-left:auto}
  .ticker{display:none}
}

/* ---------- buttons & forms ---------- */
.btn{display:inline-block;background:var(--accent);color:#fff;font-weight:600;padding:11px 22px;border-radius:10px;border:0;cursor:pointer;font-size:.95rem;font-family:inherit}
.btn:hover{background:var(--accent-dark);text-decoration:none;color:#fff}
.btn.ghost{background:#fff;color:var(--ink);border:1.5px solid var(--border)}
.btn.ghost:hover{border-color:var(--ink);background:#fff}
.btn.amber{background:var(--amber)} .btn.amber:hover{background:#d97f0e}
.btn.danger{background:var(--danger)}
.btn.sm{padding:7px 14px;font-size:.85rem}
.btn.block{display:block;width:100%;text-align:center}
.btn[disabled]{opacity:.5;cursor:not-allowed}
label{display:block;font-weight:600;font-size:.86rem;margin:14px 0 5px}
input,select,textarea{width:100%;padding:10px 12px;border:1.5px solid var(--border);border-radius:10px;font:inherit;background:#fff}
input:focus,select:focus,textarea:focus{border-color:var(--accent);outline:none}
.form-narrow{max-width:440px;margin:0 auto}
.help{font-size:.8rem;color:var(--muted);margin-top:4px}

/* ---------- cards & layout blocks ---------- */
.card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:22px}
.panel{background:var(--surface);border-radius:var(--radius);padding:26px}
.grid{display:grid;gap:18px}
.grid.c2{grid-template-columns:repeat(2,1fr)} .grid.c3{grid-template-columns:repeat(3,1fr)} .grid.c4{grid-template-columns:repeat(4,1fr)}
@media(max-width:900px){.grid.c4{grid-template-columns:repeat(2,1fr)}.grid.c3{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.grid.c4,.grid.c3,.grid.c2{grid-template-columns:1fr}}
table.list{width:100%;border-collapse:collapse;font-size:.9rem}
table.list th{text-align:left;color:var(--muted);font-weight:600;font-size:.78rem;text-transform:uppercase;letter-spacing:.04em;padding:10px 12px;border-bottom:1px solid var(--border)}
table.list td{padding:12px;border-bottom:1px solid var(--border);vertical-align:middle}
.tag{display:inline-block;padding:3px 10px;border-radius:99px;font-size:.74rem;font-weight:700}
.tag.green{background:#E6F6EF;color:var(--accent-dark)} .tag.amber{background:#FDF0DD;color:var(--warn)}
.tag.red{background:#FBE9E9;color:var(--danger)} .tag.blue{background:#E8EFFD;color:var(--info)}
.tag.gray{background:var(--surface);color:var(--muted)}

/* ---------- signature: gift-card tiles ---------- */
.gc{position:relative;border-radius:14px;overflow:hidden;color:#fff;aspect-ratio:8/5;display:flex;flex-direction:column;justify-content:space-between;padding:16px;box-shadow:var(--shadow);transition:transform .15s}
a.gc:hover{transform:translateY(-3px);text-decoration:none;color:#fff}
.gc .brand{font-family:'Sora',sans-serif;font-weight:700;font-size:1.05rem;text-shadow:0 1px 3px rgba(0,0,0,.35)}
.gc .meta{font-size:.78rem;opacity:.92}
.gc .chip{width:34px;height:24px;border-radius:5px;background:linear-gradient(135deg,#f6d365,#c9a227);opacity:.9}
.gc .ribbon{position:absolute;top:12px;right:-34px;transform:rotate(38deg);background:var(--amber);color:#fff;font-size:.68rem;font-weight:800;padding:3px 38px;letter-spacing:.03em}
.gc .stock{position:absolute;bottom:12px;right:14px;background:rgba(255,255,255,.18);backdrop-filter:blur(3px);padding:2px 9px;border-radius:99px;font-size:.72rem;font-weight:600}

/* ---------- hero ---------- */
.hero{background:linear-gradient(160deg,var(--ink) 0%,#122B52 70%,#0E3A4A 100%);color:#fff;padding:64px 0 56px}
.hero h1{color:#fff;max-width:640px}
.hero p.lede{color:#B9C6DC;max-width:560px;font-size:1.06rem}
.hero .accent{color:var(--amber)}
.hero .btn.ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.35)}
.hero .btn.ghost:hover{border-color:#fff}
.statbar{display:flex;gap:36px;flex-wrap:wrap;margin-top:38px}
.statbar b{font-family:'Sora',sans-serif;font-size:1.35rem;display:block}
.statbar span{color:#93A3BE;font-size:.82rem}

/* ---------- misc ---------- */
.flash{padding:12px 16px;border-radius:10px;margin:16px 0;font-weight:500;font-size:.92rem}
.flash.success{background:#E6F6EF;color:var(--accent-dark);border:1px solid #bfe8d6}
.flash.error{background:#FBE9E9;color:var(--danger);border:1px solid #f2c7c7}
.steps{counter-reset:s}
.step{display:flex;gap:16px;margin:20px 0}
.step::before{counter-increment:s;content:counter(s);flex:0 0 36px;height:36px;border-radius:50%;background:var(--ink);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-family:'Sora',sans-serif}
.faq-item{border:1px solid var(--border);border-radius:10px;margin:10px 0;background:#fff}
.faq-item summary{padding:15px 18px;font-weight:600;cursor:pointer;list-style:none;display:flex;justify-content:space-between}
.faq-item summary::after{content:'+';color:var(--accent);font-weight:800}
.faq-item[open] summary::after{content:'–'}
.faq-item .a{padding:0 18px 15px;color:var(--ink-soft)}
.trustband{display:flex;gap:14px;flex-wrap:wrap;align-items:center}
.trustband .titem{display:flex;gap:10px;align-items:center;background:#fff;border:1px solid var(--border);border-radius:10px;padding:10px 16px;font-size:.85rem;font-weight:600}
.paybox{background:var(--surface);border:2px dashed var(--border);border-radius:12px;padding:20px;text-align:center}
.paybox .addr{font-family:monospace;font-size:.86rem;word-break:break-all;background:#fff;border:1px solid var(--border);border-radius:8px;padding:10px;margin:10px 0}
.codebox{font-family:monospace;background:var(--surface);border:1px solid var(--border);border-radius:8px;padding:10px 14px;font-size:1.02rem;letter-spacing:.04em}
.progress{display:flex;gap:6px;margin:14px 0}
.progress i{flex:1;height:6px;border-radius:99px;background:var(--border)}
.progress i.on{background:var(--accent)}
footer{background:var(--ink);color:#9FB0CB;margin-top:64px;padding:44px 0 26px;font-size:.88rem}
footer h4{color:#fff;font-size:.92rem;margin:0 0 12px}
footer a{color:#9FB0CB;display:block;margin:7px 0}
footer a:hover{color:#fff;text-decoration:none}
footer .cols{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:28px}
@media(max-width:760px){footer .cols{grid-template-columns:1fr 1fr}}
footer .fine{border-top:1px solid #22334F;margin-top:32px;padding-top:18px;font-size:.78rem;color:#6D7F9E}
.sidebar{display:flex;flex-direction:column;gap:4px}
.sidebar a{padding:9px 14px;border-radius:9px;color:var(--ink-soft);font-weight:500}
.sidebar a.on,.sidebar a:hover{background:var(--surface);color:var(--ink);text-decoration:none}
.dash{display:grid;grid-template-columns:210px 1fr;gap:30px;align-items:start}
@media(max-width:840px){.dash{grid-template-columns:1fr}}