/* DJ.DOG $DJG Presale - White gradient, dark yellow titles, black text */
:root {
  --bg: #ffffff;
  --bg-gradient: linear-gradient(180deg, #ffffff 0%, #f8f9fa 50%, #f0f2f5 100%);
  --title-color: #b8860b;
  --text-color: #1a1a1a;
  --text-muted: #4a4a4a;
  --accent: #b8860b;
  --card-bg: #ffffff;
  --card-border: rgba(0,0,0,0.08);
  --btn-primary-bg: #b8860b;
  --btn-primary-hover: #9a7209;
  --progress-bg: #e8e8e8;
  --progress-fill: #b8860b;
  --font: 'Space Grotesk', -apple-system, BlinkMacSystemFont, sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font);
  background: var(--bg-gradient);
  color: var(--text-color);
  line-height: 1.5;
  min-height: 100vh;
}

.container {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Header */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,0.92);
  border-bottom: 1px solid var(--card-border);
  backdrop-filter: blur(8px);
}

.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  letter-spacing: 0.02em;
}

.logo-img {
  height: 36px;
  width: auto;
  display: block;
  border-radius: 6px;
}

.logo-text {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--title-color);
}

.nav {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}

.nav-link {
  color: var(--text-color);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.9rem;
}

.nav-link:hover {
  color: var(--accent);
}

.header-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

.lang-btn {
  background: transparent;
  border: 1px solid var(--card-border);
  color: var(--text-color);
  padding: 8px 12px;
  border-radius: 8px;
  font-size: 0.85rem;
  cursor: pointer;
  font-family: inherit;
}

.lang-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.wallet-wrap .btn-connect {
  padding: 10px 18px;
  border-radius: 10px;
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  border: none;
  background: var(--btn-primary-bg);
  color: #fff;
  font-family: inherit;
}

.wallet-wrap .btn-connect:hover {
  background: var(--btn-primary-hover);
}

.wallet-info {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.hidden {
  display: none !important;
}

.wallet-info.hidden {
  display: none;
}

.wallet-info .chain-badge {
  background: #f0b90b;
  color: #1a1a1a;
  padding: 4px 8px;
  border-radius: 6px;
  font-size: 0.75rem;
  font-weight: 600;
}

.wallet-info .balance {
  color: var(--text-muted);
  font-size: 0.85rem;
}

.wallet-info .address {
  font-size: 0.8rem;
  color: var(--text-color);
  font-family: monospace;
}

/* Sections */
.section {
  padding: 64px 0;
}

.section-title {
  color: var(--title-color);
  font-size: clamp(1.5rem, 4vw, 2rem);
  font-weight: 700;
  margin-bottom: 12px;
  text-align: center;
}

.section-desc {
  color: var(--text-muted);
  text-align: center;
  margin-bottom: 32px;
  max-width: 520px;
  margin-left: auto;
  margin-right: auto;
}

/* Presale */
.section-presale {
  padding-top: 48px;
}

.presale-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  padding: 32px;
  box-shadow: 0 4px 24px rgba(0,0,0,0.04);
}

.presale-meta {
  margin-bottom: 20px;
  color: var(--text-color);
  font-size: 0.95rem;
}

.progress-wrap {
  margin-bottom: 28px;
}

.progress-label {
  display: flex;
  justify-content: space-between;
  margin-bottom: 8px;
  font-size: 0.9rem;
  color: var(--text-color);
}

.progress-label #progressPercent {
  font-weight: 700;
  color: var(--title-color);
}

.progress-bar {
  height: 12px;
  background: var(--progress-bg);
  border-radius: 999px;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  background: var(--progress-fill);
  border-radius: 999px;
  transition: width 0.5s ease;
}

.presale-form .input-label {
  display: block;
  margin-bottom: 8px;
  font-weight: 500;
  color: var(--text-color);
}

.input-group {
  display: flex;
  align-items: center;
  border: 1px solid var(--card-border);
  border-radius: 12px;
  margin-bottom: 16px;
  background: #fff;
}

.input-amount {
  flex: 1;
  padding: 14px 16px;
  border: none;
  border-radius: 12px;
  font-size: 1.1rem;
  font-family: inherit;
  color: var(--text-color);
  min-width: 0;
}

.input-amount:focus {
  outline: none;
}

.input-amount::placeholder {
  color: #aaa;
}

.input-suffix {
  padding-right: 16px;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.btn {
  font-family: inherit;
  cursor: pointer;
}

.btn-block {
  width: 100%;
  padding: 14px 24px;
  border-radius: 12px;
  font-size: 1rem;
  font-weight: 600;
  border: none;
  background: var(--btn-primary-bg);
  color: #fff;
}

.btn-block:hover:not(:disabled) {
  background: var(--btn-primary-hover);
}

.btn-block:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.presale-receive {
  margin-bottom: 12px;
  font-size: 0.95rem;
  color: var(--text-color);
}

.presale-receive strong {
  color: var(--title-color);
}

.form-note {
  margin-top: 12px;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.presale-claim-note {
  margin-top: 16px;
  font-size: 0.9rem;
  color: var(--title-color);
  font-weight: 500;
}

/* Cards */
.card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  padding: 28px;
  box-shadow: 0 4px 24px rgba(0,0,0,0.04);
}

.card-table .table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.card-table .table th,
.card-table .table td {
  padding: 12px 16px;
  text-align: left;
  border-bottom: 1px solid var(--card-border);
  color: var(--text-color);
}

.card-table .table th {
  font-weight: 600;
  color: var(--title-color);
}

.tokenomics-list {
  margin-top: 20px;
  padding-left: 20px;
  color: var(--text-color);
}

.tokenomics-list li {
  margin-bottom: 6px;
}

/* Roadmap */
.roadmap-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.roadmap-item {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 12px;
  padding: 20px;
  text-align: center;
}

.roadmap-phase {
  display: block;
  font-weight: 600;
  color: var(--title-color);
  margin-bottom: 4px;
}

.roadmap-mc {
  font-size: 0.9rem;
  color: var(--text-muted);
}

.roadmap-narrative {
  text-align: center;
  color: var(--text-muted);
  font-size: 0.95rem;
}

/* Ecology */
.ecology-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
}

.ecology-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 12px;
  padding: 24px;
  box-shadow: 0 4px 24px rgba(0,0,0,0.04);
}

.ecology-card h3 {
  color: var(--title-color);
  font-size: 1rem;
  margin-bottom: 8px;
}

.ecology-card p {
  color: var(--text-color);
  font-size: 0.9rem;
}

/* Contact */
.contact-links {
  display: flex;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
}

.contact-link {
  color: var(--accent);
  font-weight: 600;
  text-decoration: none;
}

.contact-link:hover {
  text-decoration: underline;
}

/* Footer */
.footer {
  padding: 24px;
  text-align: center;
  color: var(--text-muted);
  font-size: 0.85rem;
  border-top: 1px solid var(--card-border);
}

@media (max-width: 640px) {
  .header-inner {
    padding: 12px 16px;
  }
  .nav {
    display: none;
  }
  .section {
    padding: 40px 0;
  }
  .presale-card {
    padding: 20px;
  }
}