/* ══════════════════════════════════════════════════════════
   DEXignation — Brand Stylesheet v1.0
   Font  : Space Grotesk (display) · Space Mono (code/UI)
   Green : #00DC82  Black: #07080A  Blue: #0055FF  Gold: #F0B429
   ══════════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=Space+Mono:wght@400;700&display=swap');

/* ── Tokens ───────────────────────────────────────────────── */
:root {
  --green:        #00DC82;
  --green-dim:    #00A85A;
  --green-glow:   rgba(0,220,130,0.12);
  --green-border: rgba(0,220,130,0.28);
  --void:         #07080A;
  --obsidian:     #0D1117;
  --slate:        #131920;
  --panel:        #1A2230;
  --blue:         #0055FF;
  --gold:         #F0B429;
  --danger:       #E8334A;
  --text:         #E2E8F0;
  --text-dim:     #64748B;
  --text-faint:   #2D3A48;
  --border:       rgba(255,255,255,0.07);
  --border-hi:    rgba(255,255,255,0.12);
  --f-display:    'Space Grotesk', sans-serif;
  --f-mono:       'Space Mono', monospace;
  --r:            10px;
  --r-lg:         16px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--f-display);
  background: var(--void);
  color: var(--text);
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* ── Background ───────────────────────────────────────────── */
.bg-grid {
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background-image:
    linear-gradient(var(--green-glow) 1px, transparent 1px),
    linear-gradient(90deg, var(--green-glow) 1px, transparent 1px);
  background-size: 42px 42px;
  opacity: .3;
}
.bg-glow {
  position: fixed; z-index: 0; pointer-events: none;
  top: -180px; left: 50%; transform: translateX(-50%);
  width: 860px; height: 560px;
  background: radial-gradient(ellipse,
    rgba(0,85,255,.09) 0%, rgba(0,220,130,.06) 42%, transparent 70%);
}

/* ── Nav ──────────────────────────────────────────────────── */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  height: 58px;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 2rem;
  background: rgba(7,8,10,.9);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}

.logo { display: flex; align-items: center; gap: 11px; text-decoration: none; }
.logo-word {
  font-family: var(--f-display); font-size: 1.1rem;
  font-weight: 700; letter-spacing: -.04em; color: var(--text);
}
.logo-word .g { color: var(--green); }

.nav-right { display: flex; align-items: center; gap: 8px; }

.chain-badge {
  font-family: var(--f-mono); font-size: .66rem; letter-spacing: .02em;
  padding: 3px 10px; border-radius: 20px;
  border: 1px solid var(--border); background: var(--slate);
}
.chain-badge.mainnet { border-color: var(--green-border); color: var(--green); }
.chain-badge.testnet { border-color: rgba(240,180,41,.4); color: var(--gold); }
.chain-badge.polygon { border-color: rgba(139,92,246,.4); color: #a78bfa; }

.wallet-pill {
  display: flex; align-items: center; gap: 7px;
  padding: 4px 12px; background: var(--slate);
  border: 1px solid var(--border); border-radius: 8px;
  font-family: var(--f-mono); font-size: .7rem; color: var(--text-dim);
}
.w-avatar { width: 16px; height: 16px; border-radius: 50%; flex-shrink: 0; }

.btn-connect {
  font-family: var(--f-display); font-size: .82rem; font-weight: 600;
  padding: 7px 18px; border-radius: 8px;
  border: 1px solid var(--green); background: transparent; color: var(--green);
  cursor: pointer; transition: background .16s, color .16s;
}
.btn-connect:hover { background: var(--green); color: var(--void); }
.btn-connect.connected {
  font-family: var(--f-mono); font-size: .69rem;
  border-color: var(--border); color: var(--text-dim); background: var(--slate);
}
.btn-connect.loading { opacity: .55; cursor: not-allowed; }

.nav-link {
  font-family: var(--f-display); font-size: .8rem; font-weight: 500;
  color: var(--text-dim); cursor: pointer; padding: 5px 10px;
  border-radius: 6px; border: none; background: none;
  transition: color .15s, background .15s;
}
.nav-link:hover { color: var(--text); background: var(--slate); }

/* ── Hero ─────────────────────────────────────────────────── */
.hero {
  position: relative; z-index: 1;
  min-height: 100vh;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  padding: 80px 1.5rem 3rem; text-align: center;
}

.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--f-mono); font-size: .68rem;
  letter-spacing: .16em; text-transform: uppercase;
  color: var(--green); border: 1px solid var(--green-border);
  padding: 5px 16px; border-radius: 20px;
  background: var(--green-glow); margin-bottom: 2rem;
}
.pulse {
  width: 6px; height: 6px; border-radius: 50%; background: var(--green);
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:.4;transform:scale(.7)} }

.hero-title {
  font-size: clamp(2.6rem,6.5vw,5.2rem); font-weight: 700;
  letter-spacing: -.045em; line-height: 1.04; max-width: 800px; margin-bottom: 1.2rem;
}
.hero-word-wrap { display: inline-block; overflow: hidden; }
#hero-word {
  display: inline-block; color: var(--green);
  transition: opacity .22s, transform .22s;
}

.hero-sub {
  font-size: .98rem; color: var(--text-dim);
  max-width: 450px; line-height: 1.75; margin-bottom: 3rem;
}

/* ── Search ───────────────────────────────────────────────── */
.search-wrap { width: 100%; max-width: 620px; }

.search-box {
  display: flex; align-items: center;
  background: var(--obsidian);
  border: 1px solid var(--border-hi); border-radius: 14px; overflow: hidden;
  transition: border-color .2s, box-shadow .2s;
}
.search-box:focus-within {
  border-color: var(--green);
  box-shadow: 0 0 0 3px var(--green-glow);
}

.s-prefix, .s-suffix {
  font-family: var(--f-mono); font-size: .98rem;
  color: var(--green); white-space: nowrap; flex-shrink: 0;
}
.s-prefix { padding: 0 2px 0 20px; opacity: .5; }
.s-suffix { padding: 0 10px 0 2px; color: var(--text-dim); opacity: .35; }

#search-input {
  flex: 1; min-width: 0; background: transparent; border: none; outline: none;
  font-family: var(--f-mono); font-size: 1.02rem;
  color: var(--text); padding: 18px 6px; caret-color: var(--green);
}
#search-input::placeholder { color: var(--text-faint); }

#btn-search {
  font-family: var(--f-display); font-size: .88rem; font-weight: 700;
  padding: 0 28px; height: 62px; flex-shrink: 0;
  background: var(--green); color: var(--void);
  border: none; cursor: pointer; transition: background .16s;
  letter-spacing: .02em;
}
#btn-search:hover { background: #00c27a; }
#btn-search.loading { opacity: .6; cursor: not-allowed; }

/* ── Result card ──────────────────────────────────────────── */
#search-result {
  margin-top: 10px;
  background: var(--obsidian); border: 1px solid var(--border);
  border-radius: var(--r-lg); padding: 20px 22px; text-align: left;
  animation: slide-up .2s ease;
}
@keyframes slide-up { from{opacity:0;transform:translateY(6px)} to{opacity:1;transform:translateY(0)} }

#search-result.available { border-color: var(--green-border); }
#search-result.taken     { border-color: rgba(232,51,74,.3); }

.res-header { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px; }
.res-name-row { display: flex; align-items: center; gap: 10px; }
.res-name { font-family: var(--f-mono); font-size: 1.1rem; font-weight: 700; }
.res-name .avail { color: var(--green); }
.res-name .taken { color: var(--danger); }

.badge {
  font-size: .63rem; font-family: var(--f-mono); letter-spacing: .05em;
  text-transform: uppercase; padding: 2px 10px; border-radius: 20px;
}
.b-avail { background: rgba(0,220,130,.1); color: var(--green); border: 1px solid var(--green-border); }
.b-taken { background: rgba(232,51,74,.1); color: var(--danger); border: 1px solid rgba(232,51,74,.3); }
.b-grace { background: rgba(240,180,41,.1); color: var(--gold); border: 1px solid rgba(240,180,41,.3); }

.res-price { display: flex; align-items: center; gap: 10px; }
.price-eth { font-family: var(--f-mono); font-size: 1rem; font-weight: 700; }
.price-usd { font-family: var(--f-mono); font-size: .76rem; color: var(--text-dim); }
.price-tier {
  font-size: .62rem; font-family: var(--f-mono); color: var(--gold);
  background: rgba(240,180,41,.1); border: 1px solid rgba(240,180,41,.25);
  padding: 2px 9px; border-radius: 20px; text-transform: uppercase; letter-spacing: .04em;
}

.res-actions { margin-top: 16px; }

.btn-register {
  font-family: var(--f-display); font-size: .88rem; font-weight: 700;
  padding: 11px 28px; background: var(--green); color: var(--void);
  border: none; border-radius: 8px; cursor: pointer;
  transition: background .16s, transform .14s, box-shadow .14s;
}
.btn-register:hover {
  background: #00c27a; transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(0,220,130,.2);
}

.res-owner-row { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-top: 12px; }
.o-label { font-family: var(--f-mono); font-size: .72rem; color: var(--text-faint); }
.o-addr  { font-family: var(--f-mono); font-size: .78rem; color: var(--text-dim); }
.o-exp   { font-family: var(--f-mono); font-size: .72rem; color: var(--text-faint); }
.res-err { font-family: var(--f-mono); font-size: .86rem; color: var(--danger); }

/* ── Stats row ────────────────────────────────────────────── */
.stats-row { display: flex; gap: 44px; margin-top: 4rem; padding-top: 2rem; border-top: 1px solid var(--border); }
.stat { text-align: center; }
.stat-num { font-family: var(--f-mono); font-size: 1.45rem; font-weight: 700; display: block; }
.stat-lbl { font-family: var(--f-mono); font-size: .68rem; color: var(--text-dim); text-transform: uppercase; letter-spacing: .12em; margin-top: 5px; }

/* ── Hero CTA ─────────────────────────────────────────────── */
.hero-cta {
  margin-top: 1rem;
  font-family: var(--f-mono); font-size: .75rem; color: var(--text-dim);
}
.hero-cta button {
  background: none; border: none; color: var(--green);
  font-family: var(--f-mono); font-size: .75rem; cursor: pointer;
  text-decoration: underline;
}

/* ── Sections ─────────────────────────────────────────────── */
.section { position: relative; z-index: 1; max-width: 680px; margin: 0 auto 3rem; padding: 0 1.5rem; }
.sec-label {
  font-family: var(--f-mono); font-size: .66rem; letter-spacing: .2em;
  text-transform: uppercase; color: var(--text-dim);
  display: flex; align-items: center; gap: 10px; margin-bottom: 14px;
}
.sec-label::after { content: ''; flex: 1; height: 1px; background: var(--border); }

/* ── My names ─────────────────────────────────────────────── */
.my-name-card {
  display: flex; align-items: center; justify-content: space-between;
  padding: 13px 18px; background: var(--obsidian);
  border: 1px solid var(--border); border-radius: var(--r);
  margin-bottom: 8px; gap: 12px; transition: border-color .16s;
}
.my-name-card:hover { border-color: var(--border-hi); }
.mn-name { font-family: var(--f-mono); font-size: .9rem; font-weight: 700; }
.mn-name .g { color: var(--green); }
.mn-exp { font-family: var(--f-mono); font-size: .7rem; color: var(--text-dim); }
.mn-right { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }

.btn-manage {
  font-family: var(--f-display); font-size: .76rem; font-weight: 600;
  padding: 5px 13px; border: 1px solid var(--border-hi); border-radius: 6px;
  background: transparent; color: var(--text); cursor: pointer;
  transition: border-color .14s, color .14s;
}
.btn-manage:hover { border-color: var(--green); color: var(--green); }

/* ── Features ─────────────────────────────────────────────── */
.features { position: relative; z-index: 1; max-width: 900px; margin: 0 auto 5rem; padding: 0 1.5rem; display: grid; grid-template-columns: repeat(auto-fit,minmax(260px,1fr)); gap: 14px; }
.feat {
  background: var(--obsidian); border: 1px solid var(--border);
  border-radius: var(--r-lg); padding: 26px 22px;
  transition: border-color .22s, transform .22s;
}
.feat:hover { border-color: var(--green-border); transform: translateY(-2px); }
.feat-ico {
  width: 36px; height: 36px; border-radius: 8px;
  background: var(--green-glow); border: 1px solid var(--green-border);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 14px;
}
.feat-ico svg { width: 18px; height: 18px; stroke: var(--green); fill: none; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
.feat-title { font-size: .94rem; font-weight: 700; margin-bottom: 8px; }
.feat-desc { font-size: .8rem; color: var(--text-dim); line-height: 1.65; font-family: var(--f-mono); }

/* ── Footer ───────────────────────────────────────────────── */
.site-footer {
  position: relative; z-index: 1;
  border-top: 1px solid var(--border); padding: 2rem;
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 16px; max-width: 900px; margin: 0 auto;
}
.footer-logo { display: flex; align-items: center; gap: 10px; }
.footer-copy { font-family: var(--f-mono); font-size: .7rem; color: var(--text-faint); }
.footer-links { display: flex; gap: 20px; }
.footer-link { font-family: var(--f-mono); font-size: .7rem; color: var(--text-dim); text-decoration: none; transition: color .14s; }
.footer-link:hover { color: var(--green); }

/* ── Modal ────────────────────────────────────────────────── */
.modal-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,.78);
  backdrop-filter: blur(12px); z-index: 500;
  display: flex; align-items: center; justify-content: center; padding: 1.5rem;
}
.modal-box {
  background: var(--obsidian); border: 1px solid var(--border-hi);
  border-radius: 20px; padding: 40px 36px;
  max-width: 440px; width: 100%; text-align: center;
}
.modal-icon { font-size: 2.6rem; margin-bottom: 16px; }
.modal-title { font-size: 1.4rem; font-weight: 700; letter-spacing: -.03em; margin-bottom: 6px; }
.modal-sub { font-size: .8rem; color: var(--text-dim); font-family: var(--f-mono); margin-bottom: 22px; }
.modal-name { font-family: var(--f-mono); font-size: 1.35rem; color: var(--green); font-weight: 700; margin-bottom: 8px; }
.modal-tx { font-family: var(--f-mono); font-size: .7rem; color: var(--text-dim); background: var(--slate); border: 1px solid var(--border); border-radius: 6px; padding: 8px 14px; margin-bottom: 24px; word-break: break-all; }
.modal-actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.btn-explorer { font-family: var(--f-display); font-size: .82rem; font-weight: 600; padding: 10px 20px; border: 1px solid var(--border-hi); border-radius: 8px; background: transparent; color: var(--text); text-decoration: none; transition: border-color .14s, color .14s; }
.btn-explorer:hover { border-color: var(--green); color: var(--green); }
.btn-modal-close { font-family: var(--f-display); font-size: .82rem; font-weight: 700; padding: 10px 26px; border: none; border-radius: 8px; background: var(--green); color: var(--void); cursor: pointer; transition: background .14s; }
.btn-modal-close:hover { background: #00c27a; }

/* ── Toasts ───────────────────────────────────────────────── */
#toasts {
  position: fixed; bottom: 1.4rem; right: 1.4rem; z-index: 600;
  display: flex; flex-direction: column; gap: 8px; max-width: 360px;
}
.toast {
  display: flex; align-items: flex-start; gap: 11px;
  padding: 12px 16px; border-radius: 10px;
  background: var(--slate); border: 1px solid var(--border-hi);
  font-family: var(--f-mono); font-size: .8rem; color: var(--text);
  opacity: 0; transform: translateX(14px);
  transition: opacity .22s, transform .22s; line-height: 1.5;
}
.toast.show { opacity: 1; transform: translateX(0); }
.t-ico { font-size: .95rem; flex-shrink: 0; margin-top: 1px; }
.toast.success { border-color: var(--green-border); }
.toast.success .t-ico { color: var(--green); }
.toast.error   { border-color: rgba(232,51,74,.35); }
.toast.error   .t-ico { color: var(--danger); }
.toast.warning { border-color: rgba(240,180,41,.35); }
.toast.warning .t-ico { color: var(--gold); }
.toast.info    .t-ico { color: var(--blue); }

/* ── Util ─────────────────────────────────────────────────── */
.hidden { display: none !important; }

@media (max-width:640px) {
  .nav { padding: 0 1rem; }
  .nav-link { display: none; }
  .hero-title { font-size: 2.3rem; }
  .stats-row { gap: 24px; }
  .s-prefix, .s-suffix { display: none; }
}