/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --pink:    #ff4d6d;
  --pink-lt: #ff8fa3;
  --pink-dk: #c9184a;
  --gold:    #ffd60a;
  --dark:    #0d0d0d;
  --dark2:   #141414;
  --dark3:   #1c1c1c;
  --card:    #1e1e1e;
  --border:  #2e2e2e;
  --text:    #f0f0f0;
  --muted:   #888;
  --green:   #22c55e;
  --red:     #ef4444;
  --yellow:  #eab308;
  --radius:  12px;
  --font:    'Segoe UI', system-ui, -apple-system, sans-serif;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  background: var(--dark);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
}

/* ===== HEADER ===== */
header {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 2rem;
  background: rgba(13,13,13,0.9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
}

.heart-head {
  font-size: 1.8rem;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.12); }
}

.logo-text { display: flex; flex-direction: column; line-height: 1.1; }
.logo-title { font-size: 1.2rem; font-weight: 800; color: var(--pink); letter-spacing: 0.05em; }
.logo-sub { font-size: 0.65rem; color: var(--muted); letter-spacing: 0.08em; text-transform: uppercase; }

nav { display: flex; gap: 1.5rem; align-items: center; }
nav a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  transition: color 0.2s;
}
nav a:hover { color: var(--pink); }

/* ===== HERO ===== */
.hero {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 60vh;
  padding: 4rem 2rem;
  background: radial-gradient(ellipse at 50% 0%, rgba(255,77,109,0.15) 0%, transparent 70%);
  text-align: center;
}

.hero-content { max-width: 640px; }

.mascot {
  font-size: 5rem;
  margin-bottom: 1.5rem;
  animation: float 3s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

h1 {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 900;
  line-height: 1.15;
  margin-bottom: 1rem;
  background: linear-gradient(135deg, #fff 0%, var(--pink-lt) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.tagline { color: var(--muted); font-size: 1.05rem; margin-bottom: 1.5rem; }

.hero-badges { display: flex; gap: 0.75rem; justify-content: center; flex-wrap: wrap; }
.badge {
  padding: 0.35rem 0.9rem;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.03em;
}
.badge.bnb { background: rgba(255,214,10,0.15); color: var(--gold); border: 1px solid rgba(255,214,10,0.3); }
.badge.sol { background: rgba(153,69,255,0.15); color: #b18cfe; border: 1px solid rgba(153,69,255,0.3); }

/* ===== SECTIONS ===== */
.section { padding: 4rem 2rem; max-width: 1000px; margin: 0 auto; scroll-margin-top: 70px; }
.section.dark {
  max-width: 100%;
  background: var(--dark2);
  padding: 4rem 2rem;
  scroll-margin-top: 70px;
}
.section.dark > * { max-width: 1000px; margin-left: auto; margin-right: auto; }
.section.dark .section-title,
.section.dark .section-desc { max-width: 1000px; margin-left: auto; margin-right: auto; }

.section-title {
  font-size: 1.6rem;
  font-weight: 800;
  margin-bottom: 0.5rem;
}
.section-desc { color: var(--muted); margin-bottom: 1.5rem; }

/* ===== CHECKER ===== */
.checker-form { max-width: 680px; margin: 0 auto 1.5rem; }

.input-row {
  display: flex;
  gap: 0.6rem;
  margin-bottom: 0.75rem;
}

#contract-input {
  flex: 1;
  padding: 0.75rem 1rem;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--text);
  font-size: 0.9rem;
  font-family: monospace;
  transition: border-color 0.2s;
  min-width: 0;
}
#contract-input:focus { outline: none; border-color: var(--pink); }
#contract-input::placeholder { color: var(--muted); }

#check-btn {
  padding: 0.75rem 1.5rem;
  background: var(--pink);
  color: #fff;
  border: none;
  border-radius: var(--radius);
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.2s, transform 0.1s;
}
#check-btn:hover { background: var(--pink-dk); }
#check-btn:active { transform: scale(0.97); }
#check-btn:disabled { opacity: 0.5; cursor: not-allowed; }

.quick-checks { display: flex; align-items: center; gap: 0.5rem; flex-wrap: wrap; }
.quick-label { font-size: 0.8rem; color: var(--muted); }
.quick-btn {
  padding: 0.25rem 0.75rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--muted);
  font-size: 0.8rem;
  cursor: pointer;
  transition: all 0.2s;
}
.quick-btn:hover { border-color: var(--pink); color: var(--pink); }

/* ===== CHECKER RESULT ===== */
.checker-result {
  max-width: 680px;
  margin: 0 auto;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--card);
  overflow: hidden;
}
.checker-result.hidden { display: none; }

.result-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--border);
}
.result-verdict {
  font-size: 1.1rem;
  font-weight: 800;
}
.verdict-safe { color: var(--green); }
.verdict-warn { color: var(--yellow); }
.verdict-danger { color: var(--red); }
.verdict-icon { font-size: 1.5rem; }

.result-body { padding: 1rem 1.25rem; }

.result-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.6rem;
  margin-bottom: 1rem;
}

.result-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 0.8rem;
  border-radius: 8px;
  background: var(--dark3);
  font-size: 0.85rem;
}
.result-item .ri-label { color: var(--muted); flex: 1; }
.result-item .ri-value { font-weight: 600; }
.ri-ok { color: var(--green); }
.ri-warn { color: var(--yellow); }
.ri-bad { color: var(--red); }

.result-token-info {
  display: flex;
  gap: 1rem;
  margin-bottom: 0.75rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border);
  font-size: 0.9rem;
  flex-wrap: wrap;
}
.result-token-info strong { color: var(--text); }
.result-token-info span { color: var(--muted); }

.result-flags { margin-top: 0.75rem; }
.flag {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 600;
  margin: 0.2rem;
}
.flag-good { background: rgba(34,197,94,0.15); color: var(--green); border: 1px solid rgba(34,197,94,0.3); }
.flag-warn { background: rgba(234,179,8,0.15); color: var(--yellow); border: 1px solid rgba(234,179,8,0.3); }
.flag-bad  { background: rgba(239,68,68,0.15);  color: var(--red);    border: 1px solid rgba(239,68,68,0.3); }

.result-loading {
  padding: 2rem;
  text-align: center;
  color: var(--muted);
}
.result-error { padding: 1.25rem; color: var(--red); font-size: 0.9rem; }

/* ===== BUY SECTION ===== */
.buy-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.buy-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  transition: border-color 0.2s;
}
.buy-card:hover { border-color: var(--pink); }

.buy-chain { font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--muted); }
.buy-ticker { font-size: 1.5rem; font-weight: 900; color: var(--pink); }
.buy-desc { font-size: 0.9rem; color: var(--muted); }

.contract-box {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--dark3);
  border-radius: 8px;
  padding: 0.5rem 0.75rem;
  flex-wrap: wrap;
}
.contract-label { font-size: 0.7rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.05em; }
.contract-box code {
  font-family: monospace;
  font-size: 0.72rem;
  color: var(--text);
  flex: 1;
  word-break: break-all;
}
.copy-btn {
  padding: 0.2rem 0.6rem;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--muted);
  font-size: 0.75rem;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.2s;
}
.copy-btn:hover { border-color: var(--pink); color: var(--pink); }
.copy-btn.copied { color: var(--green); border-color: var(--green); }

.buy-btn {
  display: block;
  text-align: center;
  padding: 0.75rem;
  border-radius: var(--radius);
  background: var(--pink);
  color: #fff;
  text-decoration: none;
  font-weight: 700;
  font-size: 0.95rem;
  transition: background 0.2s;
  margin-top: auto;
}
.buy-btn:hover { background: var(--pink-dk); }

/* ===== ABOUT ===== */
.about { padding: 4rem 2rem !important; }
.about-content {
  display: flex;
  gap: 2rem;
  align-items: flex-start;
  max-width: 1000px;
  margin: 0 auto;
}
.about-mascot { font-size: 4rem; flex-shrink: 0; }
.about-content h2 { font-size: 1.6rem; font-weight: 800; margin-bottom: 0.75rem; }
.about-content p { color: var(--muted); margin-bottom: 0.6rem; font-size: 0.95rem; }
.disclaimer { color: var(--pink) !important; font-size: 0.85rem !important; }

.social-links { display: flex; gap: 1rem; margin-top: 1rem; flex-wrap: wrap; }
.social-links a {
  padding: 0.4rem 1rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  color: var(--muted);
  text-decoration: none;
  font-size: 0.85rem;
  transition: all 0.2s;
}
.social-links a:hover { border-color: var(--pink); color: var(--pink); }

/* ===== FOOTER ===== */
footer {
  display: flex;
  justify-content: space-between;
  padding: 1.5rem 2rem;
  border-top: 1px solid var(--border);
  font-size: 0.8rem;
  color: var(--muted);
  flex-wrap: wrap;
  gap: 0.5rem;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 600px) {
  header { padding: 0.75rem 1rem; }
  nav { gap: 1rem; }
  nav a { font-size: 0.8rem; }
  .section { padding: 3rem 1rem; scroll-margin-top: 80px; }
  .section.dark { scroll-margin-top: 80px; }
  .result-grid { grid-template-columns: 1fr; }
  .about-content { flex-direction: column; }
  h1 { font-size: 1.8rem; }
  .input-row { flex-direction: column; }
}