/* ===========================================================
   AskandPlay — Arctic Flash theme | prefix c3vt
   Pure CSS, no frameworks. Updated build.
   =========================================================== */

:root {
  --c3vt-bg: #0d1b2a;
  --c3vt-c1: #00C2FF;            /* primary */
  --c3vt-c2: #FF4757;            /* accent */
  --c3vt-c3: #7BED9F;            /* cta */
  --c3vt-ct: #111;              /* cta text */
  --c3vt-tx: #b8d4e8;           /* body text */
  --c3vt-cd: #0f2235;           /* card */
  --c3vt-br: rgba(0,194,255,.2);/* border */
  --c3vt-r:  6px;               /* base radius */
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  background: var(--c3vt-bg);
  color: var(--c3vt-tx);
  font-family: 'Source Sans Pro', system-ui, sans-serif;
  line-height: 1.6;
  font-size: 16px;
  padding-bottom: 60px;
  -webkit-font-smoothing: antialiased;
}

h1,h2,h3,h4 { font-family: 'Exo 2', system-ui, sans-serif; color: #fff; line-height: 1.15; }

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

/* ---------- buttons ---------- */
.c3vt-btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: .4rem; font-family: 'Exo 2', sans-serif; font-weight: 700;
  font-size: .9rem; letter-spacing: .03em; padding: .7rem 1.4rem;
  border-radius: var(--c3vt-r); border: 1px solid transparent;
  cursor: pointer; transition: all .2s ease; text-transform: uppercase;
}
.c3vt-btn-cta { background: var(--c3vt-c3); color: var(--c3vt-ct); }
.c3vt-btn-cta:hover { box-shadow: 0 0 18px rgba(123,237,159,.5); transform: translateY(-1px); }
.c3vt-btn-ol { background: transparent; color: var(--c3vt-c1); border-color: var(--c3vt-c1); }
.c3vt-btn-ol:hover { background: rgba(0,194,255,.1); box-shadow: 0 0 14px rgba(0,194,255,.35); }

/* ---------- header ---------- */
.c3vt-hdr { position: fixed; top: 0; left: 0; right: 0; height: 64px; z-index: 100; background: var(--c3vt-bg); border-bottom: 1px solid var(--c3vt-br); }
.c3vt-hdr-in { display: flex; align-items: center; gap: 1rem; padding: 0 1.5rem; height: 100%; }
.c3vt-lg { display: flex; align-items: center; gap: .55rem; font-family: 'Exo 2', sans-serif; font-weight: 800; font-size: 1.15rem; color: #fff; }
.c3vt-lg svg { flex-shrink: 0; }
.c3vt-lg span b { color: var(--c3vt-c1); }
.c3vt-nav { display: flex; gap: .25rem; margin-left: auto; }
.c3vt-nl { padding: .45rem .8rem; font-weight: 600; font-size: .9rem; border-radius: var(--c3vt-r); transition: color .2s; }
.c3vt-nl:hover, .c3vt-nl.active { color: var(--c3vt-c1); }
.c3vt-act { display: flex; gap: .5rem; align-items: center; }
.c3vt-hbg { display: none; flex-direction: column; gap: 5px; cursor: pointer; border: none; background: none; padding: 6px; margin-left: auto; }
.c3vt-hbg span { display: block; width: 22px; height: 2px; background: var(--c3vt-tx); border-radius: 2px; }

/* ---------- sidebar ---------- */
.c3vt-sb { position: fixed; top: 64px; left: 0; width: 220px; height: calc(100vh - 64px); background: var(--c3vt-cd); border-right: 1px solid var(--c3vt-br); overflow-y: auto; z-index: 90; display: flex; flex-direction: column; }
.c3vt-sb-top { padding: 1rem 1.25rem .35rem; }
.c3vt-sb-label { font-size: .68rem; letter-spacing: .18em; color: var(--c3vt-c1); font-weight: 700; opacity: .8; }
.c3vt-sb-nav { display: flex; flex-direction: column; padding: .25rem 0; }
.c3vt-sbl { display: flex; align-items: center; gap: .75rem; padding: .65rem 1.25rem; color: var(--c3vt-tx); font-weight: 600; font-size: .88rem; border-left: 3px solid transparent; transition: all .2s; }
.c3vt-sbl svg { width: 18px; height: 18px; flex-shrink: 0; opacity: .85; }
.c3vt-sbl:hover, .c3vt-sbl.active { color: var(--c3vt-c1); border-left-color: var(--c3vt-c1); background: rgba(255,255,255,.04); }
.c3vt-sbf { margin-top: auto; padding: 1rem; border-top: 1px solid var(--c3vt-br); display: flex; flex-direction: column; gap: .4rem; }
.c3vt-sbf a { font-size: .75rem; color: var(--c3vt-tx); opacity: .6; }
.c3vt-sbf a:hover { opacity: 1; color: var(--c3vt-c1); }
.c3vt-sbo { position: fixed; inset: 0; background: rgba(0,0,0,.6); z-index: 190; display: none; }
.c3vt-sbo.show { display: block; }

/* ---------- mobile bottom nav ---------- */
.c3vt-mn { display: none; position: fixed; bottom: 0; left: 0; right: 0; height: 60px; background: var(--c3vt-cd); border-top: 1px solid var(--c3vt-br); z-index: 150; }
.c3vt-mni { flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 2px; font-size: .68rem; font-weight: 600; color: var(--c3vt-tx); background: none; border: none; cursor: pointer; }
.c3vt-mni svg { width: 20px; height: 20px; }
.c3vt-mni:hover { color: var(--c3vt-c1); }

/* ---------- layout ---------- */
.c3vt-main { padding-top: 64px; min-height: 100vh; }
.c3vt-sec { padding: 3rem 2rem; max-width: 1180px; margin: 0 auto; }
.c3vt-sec h2 { font-size: 1.8rem; margin-bottom: .4rem; }
.c3vt-sec-sub { color: var(--c3vt-tx); opacity: .75; margin-bottom: 1.5rem; max-width: 640px; }
.c3vt-eyebrow { color: var(--c3vt-c1); font-weight: 700; letter-spacing: .12em; font-size: .72rem; text-transform: uppercase; margin-bottom: .5rem; }

/* diagonal section divider */
.c3vt-divider { height: 0; border-top: 1px solid var(--c3vt-br); transform: skewY(-1.2deg); max-width: 1180px; margin: 0 auto; }

/* ---------- hero ---------- */
.c3vt-hero { position: relative; overflow: hidden; padding: 4.5rem 2rem 4rem; text-align: center; background: radial-gradient(900px 420px at 70% -10%, rgba(0,194,255,.12), transparent 60%), radial-gradient(700px 360px at 10% 110%, rgba(123,237,159,.10), transparent 60%); }
.c3vt-hero h1 { font-size: clamp(2rem, 5vw, 3.4rem); margin-bottom: 1rem; max-width: 880px; margin-inline: auto; }
.c3vt-hero h1 em { font-style: normal; color: var(--c3vt-c1); }
.c3vt-hero p.lead { font-size: 1.1rem; max-width: 600px; margin: 0 auto 1.8rem; opacity: .9; }
.c3vt-hero-cta { display: flex; gap: .8rem; justify-content: center; flex-wrap: wrap; }
.c3vt-hero-note { margin-top: 1.6rem; font-size: .78rem; opacity: .6; letter-spacing: .02em; }
/* CSS-only animated decor (no emoji) */
.c3vt-blob { position: absolute; border-radius: 50%; filter: blur(2px); opacity: .5; pointer-events: none; }
.c3vt-blob.b1 { width: 120px; height: 120px; left: 6%; top: 22%; border: 2px solid var(--c3vt-c1); animation: c3vtFloat 9s ease-in-out infinite; }
.c3vt-blob.b2 { width: 70px; height: 70px; right: 9%; top: 30%; border: 2px solid var(--c3vt-c3); animation: c3vtFloat 7s ease-in-out infinite reverse; }
.c3vt-blob.b3 { width: 40px; height: 40px; right: 22%; bottom: 14%; background: var(--c3vt-c2); opacity: .25; animation: c3vtFloat 11s ease-in-out infinite; }
@keyframes c3vtFloat { 0%,100% { transform: translateY(0) rotate(0); } 50% { transform: translateY(-22px) rotate(12deg); } }

/* ---------- carousel ---------- */
.carousel-wrap { position: relative; }
.carousel-viewport { overflow: hidden; padding: .5rem .25rem; }
.c3vt-cr { display: flex; gap: 1rem; transition: transform .35s ease; }
.c3vt-crb { position: absolute; top: 50%; transform: translateY(-50%); width: 38px; height: 38px; border-radius: 50%; background: var(--c3vt-c1); color: #00121e; font-size: 1.4rem; display: flex; align-items: center; justify-content: center; cursor: pointer; border: none; z-index: 10; box-shadow: 0 0 14px rgba(0,194,255,.5); }
.c3vt-crb--prev { left: -8px; }
.c3vt-crb--next { right: -8px; }
.c3vt-crb:hover { background: var(--c3vt-c3); }

/* ---------- game cards ---------- */
.c3vt-gg { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 1rem; }
.c3vt-gc { background: var(--c3vt-cd); border: 1px solid var(--c3vt-br); border-radius: var(--c3vt-r); overflow: hidden; cursor: pointer; transition: transform .2s, box-shadow .2s, border-color .2s; flex: 0 0 180px; }
.carousel .c3vt-gc, .c3vt-cr .c3vt-gc { flex: 0 0 180px; }
.c3vt-gc:hover, .c3vt-gc:focus { transform: translateY(-4px); border-color: var(--c3vt-c1); box-shadow: 0 8px 24px rgba(0,194,255,.18); outline: none; }
.c3vt-gct { position: relative; aspect-ratio: 3/4; overflow: hidden; background: #0a1622; }
.c3vt-gct img { width: 100%; height: 100%; object-fit: cover; }
.c3vt-gco { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: .5rem; background: rgba(7,20,33,.78); opacity: 0; transition: opacity .2s; }
.c3vt-gc:hover .c3vt-gco, .c3vt-gc:focus .c3vt-gco { opacity: 1; }
.c3vt-gcp { background: var(--c3vt-c3); color: var(--c3vt-ct); border: none; font-family: 'Exo 2', sans-serif; font-weight: 800; font-size: .8rem; padding: .55rem 1rem; border-radius: var(--c3vt-r); cursor: pointer; }
.c3vt-gc-demo { font-size: .6rem; letter-spacing: .15em; color: var(--c3vt-c1); font-weight: 700; }
.c3vt-gc-tags { position: absolute; top: 6px; left: 6px; display: flex; gap: 4px; flex-wrap: wrap; }
.c3vt-tag { background: rgba(0,18,30,.8); color: var(--c3vt-c1); font-size: .58rem; font-weight: 700; padding: .15rem .4rem; border-radius: 3px; letter-spacing: .04em; }
.c3vt-gci { padding: .6rem .7rem .8rem; }
.c3vt-gc-title { font-size: .82rem; font-weight: 700; color: #fff; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.c3vt-gc-prov { font-size: .72rem; opacity: .6; margin-top: 2px; }

/* ---------- how it works ---------- */
.c3vt-steps { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.2rem; }
.c3vt-step { background: var(--c3vt-cd); border: 1px solid var(--c3vt-br); border-radius: var(--c3vt-r); padding: 1.6rem; position: relative; }
.c3vt-step-num { font-family: 'Exo 2', sans-serif; font-size: 2.2rem; font-weight: 800; color: var(--c3vt-c1); opacity: .35; }
.c3vt-step h3 { font-size: 1.05rem; margin: .3rem 0 .5rem; }
.c3vt-step p { font-size: .9rem; opacity: .85; }
.c3vt-notice-box { margin-top: 1.5rem; background: rgba(0,194,255,.06); border: 1px solid var(--c3vt-br); border-radius: var(--c3vt-r); padding: 1rem 1.25rem; font-size: .85rem; }
.c3vt-notice-box strong { color: var(--c3vt-c3); }

/* ---------- reviews ---------- */
.c3vt-reviews { display: grid; grid-template-columns: repeat(4,1fr); gap: 1rem; }
.c3vt-review { background: var(--c3vt-cd); border: 1px solid var(--c3vt-br); border-radius: var(--c3vt-r); padding: 1.2rem; display: flex; flex-direction: column; gap: .5rem; }
.c3vt-stars { color: var(--c3vt-c3); letter-spacing: .1em; font-size: .9rem; }
.c3vt-review p { font-size: .86rem; opacity: .9; flex: 1; }
.c3vt-review-who { font-size: .8rem; font-weight: 700; color: #fff; }
.c3vt-review-loc { font-size: .72rem; opacity: .6; }

/* ---------- about banner ---------- */
.c3vt-banner { background: linear-gradient(120deg, rgba(0,194,255,.10), rgba(123,237,159,.07)); border: 1px solid var(--c3vt-br); border-radius: calc(var(--c3vt-r) * 2); padding: 2.5rem; text-align: center; }
.c3vt-banner h2 { font-size: 1.7rem; margin-bottom: .6rem; }
.c3vt-banner p { max-width: 620px; margin: 0 auto 1.4rem; opacity: .9; }

/* ---------- seo block ---------- */
.c3vt-seo { font-size: .92rem; opacity: .88; }
.c3vt-seo h2 { font-size: 1.5rem; margin-bottom: .8rem; }
.c3vt-seo p { margin-bottom: .9rem; }
.c3vt-seo details { margin-top: .5rem; border-top: 1px solid var(--c3vt-br); padding-top: .8rem; }
.c3vt-seo summary { cursor: pointer; color: var(--c3vt-c1); font-weight: 700; }

/* ---------- notice bar (games page) ---------- */
.c3vt-nb { position: sticky; top: 64px; z-index: 80; background: rgba(0,194,255,.08); border-bottom: 1px solid var(--c3vt-br); padding: .55rem 1.5rem; font-size: .78rem; text-align: center; color: var(--c3vt-c1); font-weight: 600; }

/* ---------- category tabs ---------- */
.c3vt-cts { display: flex; gap: .5rem; flex-wrap: wrap; margin-bottom: 1.5rem; }
.c3vt-ct { background: var(--c3vt-cd); border: 1px solid var(--c3vt-br); color: var(--c3vt-tx); font-family: 'Exo 2', sans-serif; font-weight: 700; font-size: .82rem; padding: .5rem 1rem; border-radius: 50px; cursor: pointer; transition: all .2s; }
.c3vt-ct:hover { border-color: var(--c3vt-c1); color: var(--c3vt-c1); }
.c3vt-ct.active { background: var(--c3vt-c1); color: #00121e; border-color: var(--c3vt-c1); }
.c3vt-search { display: flex; margin-bottom: 1.25rem; }
.c3vt-search input { width: 100%; max-width: 340px; background: var(--c3vt-cd); border: 1px solid var(--c3vt-br); color: var(--c3vt-tx); padding: .65rem 1rem; border-radius: var(--c3vt-r); font-size: .9rem; }
.c3vt-search input:focus { outline: none; border-color: var(--c3vt-c1); }
.c3vt-empty { padding: 2rem; text-align: center; opacity: .6; grid-column: 1/-1; }

/* ---------- forms ---------- */
.c3vt-form { background: var(--c3vt-cd); border: 1px solid var(--c3vt-br); border-radius: calc(var(--c3vt-r) * 2); padding: 2rem; max-width: 640px; }
.c3vt-form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.c3vt-field { margin-bottom: 1rem; }
.c3vt-field label { display: block; font-size: .8rem; font-weight: 600; margin-bottom: .35rem; }
.c3vt-field input, .c3vt-field select, .c3vt-field textarea { width: 100%; background: var(--c3vt-bg); border: 1px solid var(--c3vt-br); border-radius: var(--c3vt-r); padding: .75rem 1rem; color: var(--c3vt-tx); font-family: inherit; font-size: .9rem; }
.c3vt-field textarea { min-height: 130px; resize: vertical; }
.c3vt-field input:focus, .c3vt-field select:focus, .c3vt-field textarea:focus { outline: none; border-color: var(--c3vt-c1); }
.c3vt-success { display: none; margin-top: 1rem; background: rgba(123,237,159,.1); border: 1px solid var(--c3vt-c3); color: var(--c3vt-c3); padding: 1rem; border-radius: var(--c3vt-r); font-weight: 600; }

/* ---------- modal (auth) ---------- */
.c3vt-mo { position: fixed; inset: 0; background: rgba(0,0,0,.8); z-index: 9998; display: none; align-items: center; justify-content: center; padding: 1rem; }
.c3vt-mo.show { display: flex; }
.c3vt-mod { background: var(--c3vt-cd); border: 1px solid var(--c3vt-br); border-radius: calc(var(--c3vt-r) * 2); padding: 2rem; width: 100%; max-width: 400px; }
.c3vt-mod h3 { font-size: 1.3rem; margin-bottom: 1rem; }
.c3vt-mod .c3vt-field input { background: var(--c3vt-bg); }
.c3vt-mod-close { float: right; background: none; border: none; color: var(--c3vt-tx); font-size: 1.2rem; cursor: pointer; }
.c3vt-mod-switch { margin-top: 1rem; font-size: .82rem; opacity: .8; text-align: center; }
.c3vt-mod-switch a { color: var(--c3vt-c1); cursor: pointer; }
.c3vt-au { display: none; align-items: center; gap: .5rem; }
.c3vt-au span { font-size: .85rem; font-weight: 600; color: var(--c3vt-c1); }

/* ---------- game modal ---------- */
.c3vt-gmo { position: fixed; inset: 0; background: rgba(0,0,0,.9); z-index: 9999; display: flex; align-items: center; justify-content: center; padding: 1rem; }
.c3vt-gm { background: var(--c3vt-cd); border-radius: 12px; width: 100%; max-width: 1000px; height: 85vh; display: flex; flex-direction: column; overflow: hidden; }
.c3vt-gm-head { display: flex; align-items: center; gap: .5rem; padding: .65rem 1rem; border-bottom: 1px solid var(--c3vt-br); flex-shrink: 0; }
.c3vt-gm-head > span { font-weight: 800; color: var(--c3vt-tx); flex: 1; font-size: .9rem; }
.c3vt-gm-badges { display: flex; gap: .35rem; }
.c3vt-badge { font-size: .6rem; font-weight: 900; padding: .2rem .55rem; border-radius: 50px; white-space: nowrap; }
.c3vt-badge--free { background: var(--c3vt-c3); color: var(--c3vt-ct); }
.c3vt-badge--social { background: var(--c3vt-c2); color: #fff; }
.c3vt-gm-close { background: none; border: none; color: var(--c3vt-tx); font-size: 1.2rem; cursor: pointer; padding: .2rem .5rem; }
.c3vt-gm-disc { background: rgba(0,194,255,.06); padding: .4rem 1rem; font-size: .72rem; color: #cfe9ff; text-align: center; flex-shrink: 0; }
.c3vt-gm-frame { flex: 1; display: flex; min-height: 0; overflow: hidden; }
.c3vt-gm-frame iframe { width: 100%; height: 100%; flex: 1; border: none; display: block; }

/* ---------- footer ---------- */
.c3vt-ftr { border-top: 1px solid var(--c3vt-br); background: var(--c3vt-cd); padding: 2.5rem 2rem 1.5rem; }
.c3vt-ftr-in { max-width: 1180px; margin: 0 auto; display: flex; gap: 2rem; flex-wrap: wrap; justify-content: space-between; }
.c3vt-ftr-brand { max-width: 260px; }
.c3vt-ftr-brand .c3vt-lg { margin-bottom: .6rem; }
.c3vt-ftr-brand p { font-size: .82rem; opacity: .7; }
.c3vt-ftr-cols { display: flex; gap: 3rem; flex-wrap: wrap; }
.c3vt-ftr-col h4 { font-size: .75rem; letter-spacing: .12em; color: var(--c3vt-c1); text-transform: uppercase; margin-bottom: .7rem; }
.c3vt-ftr-col a { display: block; font-size: .85rem; opacity: .75; margin-bottom: .45rem; }
.c3vt-ftr-col a:hover { opacity: 1; color: var(--c3vt-c1); }
.c3vt-ftr-bottom { max-width: 1180px; margin: 2rem auto 0; padding-top: 1.5rem; border-top: 1px solid var(--c3vt-br); display: flex; gap: 1rem; align-items: center; flex-wrap: wrap; }
.c3vt-18 { background: var(--c3vt-c2); color: #fff; font-weight: 900; font-size: .8rem; padding: .3rem .6rem; border-radius: 50px; flex-shrink: 0; }
.c3vt-ftr-disc { font-size: .74rem; opacity: .65; flex: 1; min-width: 240px; }

/* ---------- generic content pages ---------- */
.c3vt-prose { max-width: 820px; }
.c3vt-prose h1 { font-size: 2.2rem; margin-bottom: 1rem; }
.c3vt-prose h2 { font-size: 1.35rem; margin: 1.8rem 0 .6rem; color: var(--c3vt-c1); }
.c3vt-prose p { margin-bottom: 1rem; }
.c3vt-prose ul { margin: 0 0 1rem 1.2rem; }
.c3vt-prose li { margin-bottom: .4rem; }
.c3vt-prose a { color: var(--c3vt-c1); text-decoration: underline; }
.c3vt-faq { margin-top: 1rem; }
.c3vt-faq details { background: var(--c3vt-cd); border: 1px solid var(--c3vt-br); border-radius: var(--c3vt-r); padding: 1rem 1.25rem; margin-bottom: .7rem; }
.c3vt-faq summary { cursor: pointer; font-weight: 700; color: #fff; font-family: 'Exo 2', sans-serif; }
.c3vt-faq p { margin-top: .6rem; font-size: .9rem; opacity: .88; }

/* ===========================================================
   Responsive
   =========================================================== */
@media (min-width: 1024px) {
  .c3vt-main { margin-left: 220px; }
  .c3vt-ftr { margin-left: 220px; }
  body { padding-bottom: 0; }
}

@media (max-width: 1280px) {
  .c3vt-sec { padding: 2.5rem 1.5rem; }
}

@media (max-width: 1024px) {
  .c3vt-sb { transform: translateX(-100%); transition: transform .3s; top: 0; height: 100vh; z-index: 200; }
  .c3vt-sb.open { transform: translateX(0); }
  .c3vt-main { margin-left: 0; }
  .c3vt-mn { display: flex; align-items: center; justify-content: space-around; }
}

@media (max-width: 768px) {
  .c3vt-hbg { display: flex; }
  .c3vt-nav { display: none; }
  .c3vt-act { display: none; }
  .c3vt-steps { grid-template-columns: 1fr; }
  .c3vt-reviews { grid-template-columns: repeat(2,1fr); }
  .c3vt-ftr-in { flex-direction: column; gap: 1.5rem; }
}

@media (max-width: 600px) {
  .c3vt-form-row { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  body { font-size: 15px; }
  .c3vt-gg { grid-template-columns: repeat(2,1fr); }
  .c3vt-cr .c3vt-gc, .c3vt-gc { flex: 0 0 80vw; }
  .c3vt-reviews { grid-template-columns: 1fr; }
  .c3vt-btn, input, select, textarea { min-height: 48px; }
  .c3vt-sec, .c3vt-hero { padding: 1.5rem 1rem; }
}

@media (max-width: 375px) {
  .c3vt-hdr-in { padding: 0 .75rem; }
  .c3vt-gg { gap: .5rem; }
}