/* crypto-gift.cards — bright & friendly design system */
:root{
  --violet:#7C3AED; --violet-d:#5B21B6; --coral:#FF6B35; --coral-d:#E8520F;
  --teal:#14B8A6; --yellow:#FFD23F; --ink:#1A1130; --slate:#4B5563;
  --bg:#FFFFFF; --bg-soft:#F6F4FD; --bg-soft2:#FFF4EE; --line:#EAE6F5;
  --grad:linear-gradient(120deg,#7C3AED 0%,#9333EA 45%,#FF6B35 100%);
  --grad-soft:linear-gradient(120deg,#F3ECFF 0%,#FFE9DE 100%);
  --shadow:0 10px 30px rgba(124,58,237,.12); --shadow-sm:0 4px 14px rgba(26,17,48,.08);
  --r:16px; --r-lg:24px; --maxw:1140px;
  --font:'Segoe UI',system-ui,-apple-system,'Helvetica Neue',Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--font);color:var(--ink);background:var(--bg);line-height:1.65;font-size:17px;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--violet);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,h4{line-height:1.2;color:var(--ink);margin:0 0 .5em}
h1{font-size:clamp(1.9rem,5vw,3.1rem);font-weight:800;letter-spacing:-.02em}
h2{font-size:clamp(1.5rem,3.5vw,2.2rem);font-weight:800;margin-top:1.6em}
h3{font-size:clamp(1.15rem,2.2vw,1.4rem);font-weight:700;margin-top:1.4em}
p{margin:0 0 1.1em}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 20px}
.muted{color:var(--slate)}
section{padding:46px 0}
.lead{font-size:1.2rem;color:var(--slate)}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:12px 20px;max-width:var(--maxw);margin:0 auto}
.brand img{height:40px;width:auto}
.nav-links{display:flex;align-items:center;gap:6px;list-style:none;margin:0;padding:0}
.nav-links>li{position:relative}
.nav-links a{display:block;padding:10px 12px;color:var(--ink);font-weight:600;border-radius:10px;font-size:.97rem}
.nav-links a:hover{background:var(--bg-soft);text-decoration:none}
.has-drop>a::after{content:"▾";margin-left:5px;font-size:.7em;color:var(--slate)}
.dropdown{position:absolute;top:100%;left:0;min-width:230px;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);padding:8px;opacity:0;visibility:hidden;transform:translateY(8px);transition:.18s}
.has-drop:hover .dropdown,.has-drop:focus-within .dropdown{opacity:1;visibility:visible;transform:translateY(0)}
.dropdown a{padding:9px 12px;font-weight:500;font-size:.92rem}
.nav-cta{background:var(--grad);color:#fff!important;padding:11px 18px!important;border-radius:999px!important;font-weight:700!important;box-shadow:var(--shadow-sm)}
.nav-cta:hover{filter:brightness(1.05)}
.menu-btn{display:none;background:none;border:0;font-size:1.6rem;cursor:pointer;color:var(--ink)}
.menu-toggle{display:none}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:8px;font-weight:700;border-radius:999px;padding:14px 26px;cursor:pointer;border:2px solid transparent;transition:.18s;font-size:1rem;text-decoration:none}
.btn:hover{text-decoration:none;transform:translateY(-2px)}
.btn-primary{background:var(--grad);color:#fff;box-shadow:var(--shadow)}
.btn-coral{background:var(--coral);color:#fff;box-shadow:0 8px 20px rgba(255,107,53,.3)}
.btn-ghost{background:#fff;color:var(--violet);border-color:var(--violet)}
.btn-ghost:hover{background:var(--bg-soft)}
.btn-lg{padding:16px 32px;font-size:1.08rem}
.btn-row{display:flex;flex-wrap:wrap;gap:14px;margin:18px 0}

/* Hero */
.hero{background:var(--grad-soft);position:relative;overflow:hidden;padding:54px 0 50px}
.hero .wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center}
.hero-badge{display:inline-flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--line);color:var(--violet-d);font-weight:700;font-size:.85rem;padding:7px 14px;border-radius:999px;box-shadow:var(--shadow-sm);margin-bottom:18px}
.hero-badge .dot{width:9px;height:9px;border-radius:50%;background:var(--teal);box-shadow:0 0 0 4px rgba(20,184,166,.2)}
.hero h1 span{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-img{position:relative}
.hero-img img{border-radius:var(--r-lg);box-shadow:var(--shadow);transform:rotate(-2deg)}
.trust-line{display:flex;flex-wrap:wrap;gap:18px;margin-top:22px;font-size:.9rem;color:var(--slate);font-weight:600}
.trust-line span{display:inline-flex;align-items:center;gap:7px}
.trust-line .ck{color:var(--teal);font-weight:800}

/* License banner */
.license-band{background:#0E1B33;color:#E6ECF7;border-radius:var(--r);padding:22px 24px;display:flex;flex-wrap:wrap;gap:16px;align-items:center;justify-content:space-between;box-shadow:var(--shadow-sm)}
.license-band b{color:#fff}
.license-band .lic-badges{display:flex;flex-wrap:wrap;gap:10px;margin-top:8px}
.license-band .lic-badges span{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.18);padding:5px 11px;border-radius:8px;font-size:.82rem;font-weight:600}

/* Cards grid */
.grid{display:grid;gap:22px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:22px;box-shadow:var(--shadow-sm);transition:.2s;display:block;color:inherit}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow);text-decoration:none}
.card h3{margin-top:0}
.card .ico{width:48px;height:48px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:1.5rem;background:var(--grad-soft);margin-bottom:12px}
.card .tag{font-size:.78rem;font-weight:700;color:var(--coral-d);text-transform:uppercase;letter-spacing:.04em}
.card-link{color:var(--violet);font-weight:700;font-size:.95rem}

/* Section helpers */
.section-soft{background:var(--bg-soft)}
.section-head{max-width:760px;margin-bottom:8px}
.eyebrow{color:var(--coral-d);font-weight:800;text-transform:uppercase;letter-spacing:.08em;font-size:.8rem;margin-bottom:8px}

/* Tables */
.table-scroll{overflow-x:auto;border-radius:var(--r);box-shadow:var(--shadow-sm);margin:22px 0}
table{width:100%;border-collapse:collapse;background:#fff;min-width:560px}
caption{caption-side:top;text-align:left;font-weight:700;color:var(--slate);padding:8px 0;font-size:.9rem}
th,td{padding:13px 15px;text-align:left;border-bottom:1px solid var(--line);font-size:.95rem;vertical-align:top}
thead th{background:var(--ink);color:#fff;font-weight:700;font-size:.88rem}
tbody tr:nth-child(even){background:var(--bg-soft)}
tbody tr:hover{background:#FFF4EE}
td .yes{color:var(--teal);font-weight:800}
td .no{color:#DC2626;font-weight:800}

/* Callouts */
.callout{border-radius:var(--r);padding:18px 20px;margin:22px 0;border-left:5px solid var(--violet);background:var(--bg-soft)}
.callout.warn{border-left-color:var(--coral);background:var(--bg-soft2)}
.callout.tip{border-left-color:var(--teal);background:#ECFDF8}
.callout h4{margin:0 0 6px;font-size:1.05rem}
.callout p:last-child{margin-bottom:0}

/* Expert box */
.expert{display:flex;gap:16px;background:linear-gradient(120deg,#fff,#FBF8FF);border:1px solid var(--line);border-radius:var(--r);padding:20px;margin:24px 0;box-shadow:var(--shadow-sm)}
.expert .av{flex:0 0 56px;width:56px;height:56px;border-radius:50%;background:var(--grad);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:1.2rem}
.expert .who{font-weight:700;font-size:.95rem}
.expert .role{color:var(--slate);font-size:.85rem;margin-bottom:6px}

/* Steps */
.steps{counter-reset:s;list-style:none;padding:0;margin:22px 0;display:grid;gap:14px}
.steps li{position:relative;padding:16px 18px 16px 64px;background:#fff;border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow-sm)}
.steps li::before{counter-increment:s;content:counter(s);position:absolute;left:16px;top:16px;width:34px;height:34px;border-radius:50%;background:var(--grad);color:#fff;font-weight:800;display:flex;align-items:center;justify-content:center}
.steps li b{display:block;margin-bottom:3px}

/* CTA band */
.cta-band{background:var(--grad);color:#fff;border-radius:var(--r-lg);padding:38px 32px;text-align:center;box-shadow:var(--shadow);margin:10px 0}
.cta-band h2{color:#fff;margin-top:0}
.cta-band p{color:rgba(255,255,255,.92);max-width:620px;margin:0 auto 18px}
.cta-band .btn-coral{background:#fff;color:var(--violet)}
.cta-band .micro{font-size:.78rem;opacity:.8;margin-top:14px}

/* Pills / chips */
.chips{display:flex;flex-wrap:wrap;gap:10px;margin:16px 0}
.chip{background:#fff;border:1px solid var(--line);border-radius:999px;padding:8px 15px;font-weight:600;font-size:.9rem;color:var(--ink);box-shadow:var(--shadow-sm)}
.chip img{height:18px;display:inline;vertical-align:middle;margin-right:6px}

/* Stats */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin:24px 0}
.stat{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:20px;text-align:center;box-shadow:var(--shadow-sm)}
.stat .n{font-size:2rem;font-weight:800;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.stat .l{color:var(--slate);font-size:.85rem;font-weight:600}

/* FAQ */
.faq details{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:4px 18px;margin-bottom:12px;box-shadow:var(--shadow-sm)}
.faq summary{cursor:pointer;font-weight:700;padding:14px 0;list-style:none;display:flex;justify-content:space-between;gap:10px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--coral);font-size:1.4rem;font-weight:800}
.faq details[open] summary::after{content:"–"}
.faq details[open] summary{border-bottom:1px solid var(--line)}
.faq details p{padding:14px 0 6px}

/* breadcrumb */
.crumb{font-size:.85rem;color:var(--slate);padding:16px 0 0}
.crumb a{color:var(--slate)}
.crumb b{color:var(--ink)}

/* prose width */
.prose{max-width:820px}
.prose ul,.prose ol{margin:0 0 1.2em;padding-left:1.3em}
.prose li{margin-bottom:.5em}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:30px;align-items:start}
.media-round{border-radius:var(--r-lg);box-shadow:var(--shadow)}

/* Footer */
.site-footer{background:#140C28;color:#C9C2DE;padding:50px 0 28px;margin-top:30px}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr 1fr;gap:28px}
.site-footer h4{color:#fff;font-size:1rem;margin-bottom:14px}
.site-footer a{color:#C9C2DE;font-size:.92rem;display:block;padding:5px 0}
.site-footer a:hover{color:#fff}
.footer-brand img{height:40px;margin-bottom:14px;filter:brightness(0) invert(1)}
.disclaimer{border-top:1px solid rgba(255,255,255,.12);margin-top:34px;padding-top:22px;font-size:.82rem;color:#9C95B4;line-height:1.6}
.disclaimer strong{color:#E6ECF7}
.foot-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;margin-top:18px;font-size:.82rem;color:#9C95B4}

/* responsive */
@media(max-width:960px){
  .hero .wrap{grid-template-columns:1fr}
  .hero-img{order:-1;max-width:430px}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .stats{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:780px){
  .menu-btn{display:block}
  .nav-links{position:fixed;inset:62px 0 auto 0;flex-direction:column;align-items:stretch;background:#fff;border-bottom:1px solid var(--line);padding:12px 20px;gap:2px;box-shadow:var(--shadow);max-height:0;overflow:hidden;transition:max-height .3s}
  .menu-toggle:checked~.nav-links{max-height:90vh;overflow:auto}
  .dropdown{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;border:0;padding:0 0 0 14px;display:none}
  .has-drop:hover .dropdown,.has-drop:focus-within .dropdown{display:block}
  .nav-cta{display:inline-block;text-align:center}
}
@media(max-width:620px){
  .grid-2,.grid-3,.grid-4,.two-col{grid-template-columns:1fr}
  .stats{grid-template-columns:1fr 1fr}
  body{font-size:16px}
  section{padding:34px 0}
  .cta-band{padding:28px 20px}
}