:root {
  --bg: #0A0A0F;
  --bg-2: #111118;
  --fg: #F0F0F5;
  --fg-2: #9999AA;
  --accent: #0066FF;
  --accent-glow: rgba(0, 102, 255, 0.25);
  --gold: #F5A623;
  --gold-glow: rgba(245, 166, 35, 0.2);
  --green: #4ADE80;
  --border: rgba(255, 255, 255, 0.07);
  --card: #111118;
  --card-2: #16161F;
}

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

/* ── LOGO IMAGES ── */
.nav-logo-img {
  display: block;
  width: 140px;
  height: 34px;
  object-fit: none;
  object-position: 0 0;
}
.footer-logo-img {
  display: block;
  width: 220px;
  height: auto;
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--fg);
  font-family: 'DM Sans', system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ── NAV ── */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  padding: 20px 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(10, 10, 15, 0.85);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  display: flex;
  align-items: center;
  gap: 16px;
}

/* ── HERO ── */
.hero {
  padding: 80px 48px 64px;
  max-width: 1280px;
  margin: 0 auto;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(245, 166, 35, 0.12);
  border: 1px solid rgba(245, 166, 35, 0.25);
  border-radius: 100px;
  padding: 6px 14px;
  font-size: 13px;
  color: var(--gold);
  font-weight: 500;
  margin-bottom: 28px;
  width: fit-content;
}
.badge-dot {
  width: 7px;
  height: 7px;
  background: var(--green);
  border-radius: 50%;
  animation: pulse-dot 2s infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}
.hero-headline {
  font-family: 'Syne', sans-serif;
  font-size: clamp(36px, 4vw, 58px);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -1.5px;
  color: var(--fg);
  margin-bottom: 24px;
}
.hero-sub {
  font-size: 17px;
  color: var(--fg-2);
  line-height: 1.7;
  margin-bottom: 40px;
  max-width: 440px;
}
.hero-stats {
  display: flex;
  align-items: center;
  gap: 32px;
}
.stat-item { display: flex; flex-direction: column; gap: 4px; }
.stat-num {
  font-family: 'Syne', sans-serif;
  font-size: 28px;
  font-weight: 800;
  color: var(--fg);
  letter-spacing: -0.5px;
}
.stat-label { font-size: 12px; color: var(--fg-2); text-transform: uppercase; letter-spacing: 0.08em; }
.stat-divider { width: 1px; height: 40px; background: var(--border); }

/* ── PLATFORM GRID ── */
.platform-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.platform-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 18px 20px;
  display: flex;
  align-items: center;
  gap: 14px;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.platform-card:hover {
  border-color: rgba(0, 102, 255, 0.4);
  box-shadow: 0 0 20px var(--accent-glow);
}
.platform-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.platform-icon.tiktok { background: #1a1a2e; color: #ff0050; }
.platform-icon.instagram { background: #1a1a2e; color: #E1306C; }
.platform-icon.youtube { background: #1a1a2e; color: #FF0000; }
.platform-icon.twitter { background: #1a1a2e; color: #F5F5F5; }
.platform-icon.pinterest { background: #1a1a2e; color: #E60023; }
.platform-icon.facebook { background: #1a1a2e; color: #1877F2; }
.platform-info { display: flex; flex-direction: column; gap: 2px; }
.platform-name { font-size: 14px; font-weight: 600; color: var(--fg); }
.platform-metrics { display: flex; align-items: baseline; gap: 6px; }
.metric { font-size: 18px; font-weight: 700; color: var(--green); font-family: 'Syne', sans-serif; }
.metric-label { font-size: 12px; color: var(--fg-2); }

/* ── HOW IT WORKS ── */
.hiw {
  padding: 80px 48px;
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.hiw-header { text-align: center; margin-bottom: 56px; }
.hiw-title {
  font-family: 'Syne', sans-serif;
  font-size: clamp(28px, 3vw, 42px);
  font-weight: 800;
  letter-spacing: -1px;
  margin-bottom: 16px;
}
.hiw-sub { font-size: 17px; color: var(--fg-2); max-width: 500px; margin: 0 auto; }
.hiw-steps {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  max-width: 1100px;
  margin: 0 auto;
}
.hiw-step {
  flex: 1;
  padding: 32px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 20px;
}
.step-num {
  font-family: 'Syne', sans-serif;
  font-size: 48px;
  font-weight: 800;
  color: var(--accent);
  opacity: 0.5;
  margin-bottom: 20px;
  letter-spacing: -2px;
}
.step-title {
  font-family: 'Syne', sans-serif;
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--fg);
}
.step-desc { font-size: 14px; color: var(--fg-2); line-height: 1.7; }
.hiw-arrow { padding: 0 24px; color: var(--gold); flex-shrink: 0; }
.hiw-divider {
  max-width: 1100px;
  margin: 48px auto 0;
  border-top: 1px solid var(--border);
}
.hiw-balance {
  max-width: 800px;
  margin: 40px auto 0;
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 24px 32px;
  background: rgba(245, 166, 35, 0.06);
  border: 1px solid rgba(245, 166, 35, 0.15);
  border-radius: 16px;
}
.balance-icon { flex-shrink: 0; margin-top: 2px; }
.balance-text { font-size: 14px; color: var(--fg-2); line-height: 1.7; }

/* ── COIN ECONOMY ── */
.coin-section { padding: 80px 48px; max-width: 1280px; margin: 0 auto; }
.coin-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.coin-label {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--gold);
  margin-bottom: 16px;
}
.coin-title {
  font-family: 'Syne', sans-serif;
  font-size: clamp(28px, 3vw, 40px);
  font-weight: 800;
  letter-spacing: -1px;
  line-height: 1.15;
  margin-bottom: 20px;
}
.coin-desc { font-size: 16px; color: var(--fg-2); line-height: 1.7; margin-bottom: 36px; }
.coin-options { display: flex; flex-direction: column; gap: 20px; }
.coin-option {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px 24px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
}
.coin-option-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.coin-option-icon.free { background: rgba(74, 222, 128, 0.1); }
.coin-option-icon.sub { background: rgba(245, 166, 35, 0.12); }
.coin-option-title { font-size: 15px; font-weight: 600; margin-bottom: 4px; }
.coin-option-desc { font-size: 13px; color: var(--fg-2); line-height: 1.6; }

/* coin card */
.coin-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 20px;
  overflow: hidden;
}
.coin-card-header {
  background: linear-gradient(135deg, #1a1a2e, #0d0d1a);
  padding: 24px 28px;
  border-bottom: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.coin-card-label { font-size: 13px; color: var(--fg-2); }
.coin-card-amount {
  font-family: 'Syne', sans-serif;
  font-size: 32px;
  font-weight: 800;
  color: var(--gold);
  letter-spacing: -1px;
}
.coin-card-body { padding: 16px 28px; }
.coin-transaction {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
}
.coin-transaction:last-child { border-bottom: none; }
.tx-icon {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 700;
  flex-shrink: 0;
}
.tx-icon.plus { background: rgba(74, 222, 128, 0.15); color: var(--green); }
.tx-icon.minus { background: rgba(255, 100, 100, 0.15); color: #FF6464; }
.tx-label { font-size: 13px; color: var(--fg-2); flex: 1; }
.tx-amount { font-size: 14px; font-weight: 600; font-family: 'Syne', sans-serif; }
.tx-amount.positive { color: var(--green); }
.tx-amount.negative { color: #FF6464; }
.coin-card-footer {
  padding: 16px 28px;
  background: rgba(245, 166, 35, 0.07);
  border-top: 1px solid rgba(245, 166, 35, 0.15);
}
.card-footer-text { font-size: 12px; color: var(--gold); font-weight: 500; }

/* ── PLATFORMS ── */
.platforms-section {
  padding: 80px 48px;
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.platforms-header { text-align: center; margin-bottom: 56px; }
.platforms-title {
  font-family: 'Syne', sans-serif;
  font-size: clamp(28px, 3vw, 42px);
  font-weight: 800;
  letter-spacing: -1px;
  margin-bottom: 16px;
}
.platforms-sub { font-size: 17px; color: var(--fg-2); max-width: 520px; margin: 0 auto; }
.platforms-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  max-width: 900px;
  margin: 0 auto;
}
.plat-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px 24px;
  text-align: center;
  transition: border-color 0.2s, transform 0.2s;
}
.plat-card:hover {
  border-color: rgba(0, 102, 255, 0.3);
  transform: translateY(-4px);
}
.plat-icon-wrap {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
}
.plat-tiktok .plat-icon-wrap { background: rgba(255, 0, 80, 0.12); color: #ff0050; }
.plat-instagram .plat-icon-wrap { background: rgba(225, 48, 108, 0.12); color: #E1306C; }
.plat-youtube .plat-icon-wrap { background: rgba(255, 0, 0, 0.12); color: #FF0000; }
.plat-twitter .plat-icon-wrap { background: rgba(245, 245, 245, 0.08); color: #F5F5F5; }
.plat-pinterest .plat-icon-wrap { background: rgba(230, 0, 35, 0.12); color: #E60023; }
.plat-facebook .plat-icon-wrap { background: rgba(24, 119, 242, 0.12); color: #1877F2; }
.plat-name { font-size: 16px; font-weight: 700; margin-bottom: 8px; font-family: 'Syne', sans-serif; }
.plat-stat { font-size: 12px; color: var(--fg-2); line-height: 1.5; }

/* ── CLOSING ── */
.closing {
  padding: 100px 48px;
  max-width: 1280px;
  margin: 0 auto;
  text-align: center;
}
.closing-headline {
  font-family: 'Syne', sans-serif;
  font-size: clamp(28px, 4vw, 52px);
  font-weight: 800;
  letter-spacing: -1.5px;
  line-height: 1.1;
  margin-bottom: 24px;
}
.closing-sub { font-size: 17px; color: var(--fg-2); max-width: 560px; margin: 0 auto 48px; line-height: 1.7; }
.closing-footer {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
}
.closing-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: var(--card-2);
  border: 1px solid var(--border);
  border-radius: 100px;
  font-size: 13px;
  color: var(--fg-2);
}
.ct-dot {
  width: 6px;
  height: 6px;
  background: var(--accent);
  border-radius: 50%;
}

/* ── FOOTER ── */
.footer {
  border-top: 1px solid var(--border);
  padding: 32px 48px;
}
.footer-inner {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.footer-brand { display: flex; align-items: center; gap: 12px; }
.footer-tagline { font-size: 13px; color: var(--fg-2); padding-left: 12px; border-left: 1px solid var(--border); }
.footer-note { font-size: 13px; color: var(--fg-2); }

/* ── AUTH STYLES ── */
.nav-auth { display: flex; align-items: center; gap: 12px; }
.nav-auth-btn { background: var(--accent); color: white; border-radius: 8px; padding: 8px 16px; font-size: 14px; font-weight: 600; text-decoration: none; transition: all 0.2s; }
.nav-auth-btn:hover { background: #0055dd; }
.auth-body { background: var(--bg-2); min-height: 100vh; display: flex; align-items: center; justify-content: center; }
.auth-container { width: 100%; max-width: 400px; padding: 24px; }
.auth-card { background: var(--card); border: 1px solid var(--border); border-radius: 20px; padding: 40px; }
.auth-header { text-align: center; margin-bottom: 32px; }
.auth-logo { font-family: 'Syne', sans-serif; font-size: 28px; font-weight: 800; color: var(--fg); text-decoration: none; display: block; margin-bottom: 8px; }
.auth-subtitle { font-size: 15px; color: var(--fg-2); }
.auth-error { background: rgba(255, 100, 100, 0.12); border: 1px solid rgba(255, 100, 100, 0.25); border-radius: 10px; padding: 12px 16px; color: #FF6464; font-size: 14px; margin-bottom: 20px; }
.auth-success { background: rgba(74, 222, 128, 0.1); border: 1px solid rgba(74, 222, 128, 0.2); border-radius: 10px; padding: 16px; display: flex; align-items: center; gap: 12px; color: var(--green); font-size: 14px; }
.auth-success svg { flex-shrink: 0; }
.auth-form { display: flex; flex-direction: column; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label { font-size: 13px; font-weight: 600; color: var(--fg-2); }
.form-group input { padding: 12px 16px; background: var(--bg); border: 1px solid var(--border); border-radius: 10px; color: var(--fg); font-size: 15px; }
.form-group input:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-glow); }
.form-group input::placeholder { color: var(--fg-2); opacity: 0.6; }
.btn-primary { padding: 14px; background: var(--accent); border: none; border-radius: 10px; color: white; font-size: 15px; font-weight: 600; cursor: pointer; transition: all 0.2s; width: 100%; margin-top: 8px; }
.btn-primary:hover { background: #0055dd; }
.auth-divider { display: flex; align-items: center; gap: 16px; margin: 20px 0; color: var(--fg-2); font-size: 13px; }
.auth-divider::before, .auth-divider::after { content: ''; flex: 1; border-top: 1px solid var(--border); }
.btn-magic { display: flex; align-items: center; justify-content: center; gap: 8px; padding: 12px; background: rgba(245, 166, 35, 0.1); border: 1px solid rgba(245, 166, 35, 0.2); border-radius: 10px; color: var(--gold); font-size: 14px; font-weight: 600; text-decoration: none; transition: all 0.2s; }
.btn-magic:hover { background: rgba(245, 166, 35, 0.15); }
.auth-footer { text-align: center; margin-top: 24px; font-size: 14px; color: var(--fg-2); }
.auth-footer a { color: var(--accent); text-decoration: none; }
.auth-footer a:hover { text-decoration: underline; }

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .hero-grid, .coin-inner { grid-template-columns: 1fr; gap: 48px; }
  .hiw-steps { flex-direction: column; gap: 16px; }
  .hiw-arrow { transform: rotate(90deg); padding: 0; }
  .platforms-grid { grid-template-columns: repeat(2, 1fr); }
  .nav { padding: 16px 24px; }
  .hero { padding: 56px 24px 48px; }
  .hiw, .coin-section, .platforms-section, .closing, .footer { padding: 56px 24px; }
}
@media (max-width: 600px) {
  .platforms-grid { grid-template-columns: 1fr; }
  .hero-stats { flex-wrap: wrap; gap: 20px; }
  .footer-inner { flex-direction: column; gap: 12px; align-items: flex-start; }
  .closing-footer { justify-content: flex-start; }
}

/* ── OFFERWALL ── */
.offerwall-main { max-width: 1280px; margin: 0 auto; padding: 0 48px 80px; }
.offerwall-hero {
  padding: 48px 0;
  text-align: center;
  border-bottom: 1px solid var(--border);
  margin-bottom: 32px;
}
.offerwall-hero-inner { max-width: 600px; margin: 0 auto; }
.offerwall-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(245, 166, 35, 0.12);
  border: 1px solid rgba(245, 166, 35, 0.25);
  border-radius: 100px;
  padding: 6px 14px;
  font-size: 13px;
  color: var(--gold);
  font-weight: 500;
  margin-bottom: 20px;
  width: fit-content;
}
.offerwall-headline {
  font-family: 'Syne', sans-serif;
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 800;
  letter-spacing: -1px;
  line-height: 1.1;
  margin-bottom: 16px;
}
.offerwall-sub { font-size: 17px; color: var(--fg-2); margin-bottom: 24px; }
.offerwall-stats { display: flex; align-items: center; justify-content: center; gap: 24px; }
.offerwall-stat { display: flex; flex-direction: column; gap: 4px; align-items: center; }

.offerwall-content { }

.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  padding: 16px 0;
  border-bottom: 1px solid var(--border);
  margin-bottom: 24px;
}
.filter-select {
  padding: 10px 36px 10px 16px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--fg);
  font-size: 14px;
  font-family: 'DM Sans', sans-serif;
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%239999AA' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  min-width: 160px;
}
.filter-select:focus { outline: none; border-color: var(--accent); }
.offer-search {
  flex: 1;
  min-width: 200px;
  padding: 10px 16px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--fg);
  font-size: 14px;
  font-family: 'DM Sans', sans-serif;
}
.offer-search:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-glow); }
.offer-search::placeholder { color: var(--fg-2); }

.offer-count {
  font-size: 14px;
  color: var(--fg-2);
  margin-bottom: 16px;
}

.offer-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.offer-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: border-color 0.2s, box-shadow 0.2s, transform 0.2s;
}
.offer-card:hover {
  border-color: var(--accent);
  box-shadow: 0 0 20px var(--accent-glow);
  transform: translateY(-4px);
}
.offer-card-header { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.category-badge {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 100px;
  font-size: 11px;
  font-weight: 600;
  background: rgba(0, 102, 255, 0.1);
  color: var(--accent);
}
.new-badge {
  background: var(--green);
  color: #000;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
}
.offer-name {
  font-family: 'Syne', sans-serif;
  font-size: 16px;
  font-weight: 700;
  color: var(--fg);
  line-height: 1.3;
}
.offer-desc {
  font-size: 13px;
  color: var(--fg-2);
  line-height: 1.5;
  flex: 1;
}
.offer-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.commission-badge {
  display: inline-block;
  padding: 4px 8px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 700;
  font-family: 'Syne', sans-serif;
}
.badge-high { background: rgba(74, 222, 128, 0.15); color: var(--green); }
.badge-mid { background: rgba(245, 166, 35, 0.15); color: var(--gold); }
.badge-low { background: rgba(153, 153, 170, 0.15); color: var(--fg-2); }
.payout-event { font-size: 12px; color: var(--fg-2); }

.btn-claim {
  width: 100%;
  margin-top: auto;
  padding: 10px;
  background: var(--accent);
  border: none;
  border-radius: 8px;
  color: white;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  font-family: 'DM Sans', sans-serif;
}
.btn-claim:hover { background: #0055dd; }

.load-sentinel { height: 20px; }
.error-message { text-align: center; padding: 40px; color: var(--fg-2); }

@media (max-width: 900px) {
  .offer-grid { grid-template-columns: repeat(2, 1fr); }
  .offerwall-main { padding: 0 24px 56px; }
}
@media (max-width: 600px) {
  .offer-grid { grid-template-columns: 1fr; }
  .offerwall-stats { flex-wrap: wrap; gap: 16px; }
  .offerwall-main { padding: 0 16px 48px; }
  .filter-bar { flex-direction: column; }
  .filter-select, .offer-search { width: 100%; }
}