:root {
  --color-bg: #0A0A0A;
  --color-card: #141414;
  --color-border: #262626;
  --color-text: #FFFFFF;
  --color-text-dim: #A3A3A3;
  --color-text-faded: #737373;
  --color-accent: #7C3AED;
  --color-accent-soft: rgba(124, 58, 237, 0.1);
  --font-family: 'Figtree', system-ui, -apple-system, sans-serif;
}

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

html {
  overflow-x: hidden;
}

body {
  background-color: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-family);
  -webkit-font-smoothing: antialiased;
  line-height: 1.5;
  min-height: 100vh;
  overflow-x: hidden;
}

.container {
  max-width: 1280px;
  width: 100%;
  margin: 0 auto;
  padding: 0 24px;
}

/* Nav */
.nav {
  border-bottom: 1px solid var(--color-border);
  padding: 16px 0;
}

.nav-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-weight: 700;
  font-size: 20px;
  letter-spacing: -0.5px;
  text-decoration: none;
  color: var(--color-text);
}

.logo-tm {
  font-size: 8px;
  color: #404040;
  font-weight: 300;
  margin-left: 1px;
  vertical-align: super;
}

.logo .ai-highlighter {
  background: linear-gradient(to right, #4DF6FF, #7E7BFF, #FF64F9, #7E7BFF, #4DF6FF);
  background-size: 200% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: shine 4s linear infinite;
  display: inline-block;
}

@keyframes shine {
  to { background-position: 200% center; }
}

.eyebrow-pill {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 600;
  color: var(--color-text-faded);
}

/* Hero Section */
.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 64px;
  padding: 64px 0;
}

@media (min-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr 1fr;
    align-items: start;
    padding: 100px 0;
  }
}

.sticky-side {
  position: relative;
}

@media (min-width: 1024px) {
  .sticky-side {
    position: sticky;
    top: 40px;
  }
}

.batch-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text);
  background-color: #1A1A1A;
  padding: 6px 12px;
  border-radius: 100px;
  margin-bottom: 24px;
}

.pulse {
  width: 6px;
  height: 6px;
  background-color: #10B981;
  border-radius: 50%;
  animation: pulse-anim 2s infinite;
}

@keyframes pulse-anim {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7); }
  70% { transform: scale(1); box-shadow: 0 0 0 6px rgba(16, 185, 129, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

h1 {
  font-size: clamp(40px, 5vw, 64px);
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 24px;
  letter-spacing: -0.02em;
}

h1 em {
  font-style: italic;
  font-weight: 400;
  opacity: 0.7;
}

.hero-desc {
  font-size: 18px;
  color: var(--color-text-dim);
  max-width: 440px;
  margin-bottom: 40px;
  line-height: 1.6;
}

/* Feature List */
.feature-list {
  list-style: none;
  margin-bottom: 48px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
}

@media (min-width: 1024px) {
  .feature-list {
    grid-template-columns: 1fr 1fr;
    gap: 0 24px;
  }
  .feature-list.feature-list--single {
    grid-template-columns: 1fr;
  }
}

.feature-item {
  display: flex;
  gap: 16px;
  margin-bottom: 20px;
}

.feature-icon {
  font-size: 12px;
  color: var(--color-accent);
  margin-top: 4px;
}

.feature-title {
  font-size: 14px;
  font-weight: 600;
}

.feature-text {
  font-size: 14px;
  color: var(--color-text-dim);
  margin-top: 2px;
}

/* Proof */
.social-proof {
  border-top: 1px solid var(--color-border);
  padding-top: 32px;
}

.avatar-stack {
  display: flex;
  margin-bottom: 12px;
}

.avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 2px solid var(--color-bg);
  background-color: var(--color-accent);
  margin-left: -8px;
}

.avatar:first-child { margin-left: 0; }

.proof-text {
  font-size: 14px;
  font-weight: 600;
}

.proof-subtext {
  font-size: 12px;
  color: var(--color-text-faded);
  margin-top: 4px;
}

/* Form Card */
.form-card {
  background-color: #181818;
  border: 1px solid rgba(126, 123, 255, 0.28);
  border-radius: 24px;
  padding: 32px;
  box-shadow:
    0 0 0 1px rgba(126, 123, 255, 0.08),
    0 24px 60px rgba(0, 0, 0, 0.6),
    0 0 100px -30px rgba(126, 123, 255, 0.45);
  position: relative;
}

.step-header {
  margin-bottom: 24px;
}

.step-title {
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 4px;
}

.step-desc {
  font-size: 14px;
  color: var(--color-text-dim);
}

/* Inputs */
.form-group {
  margin-bottom: 20px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

@media (max-width: 640px) {
  .form-row {
    grid-template-columns: 1fr;
  }
}

label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  margin-bottom: 8px;
  color: var(--color-text-dim);
}

label span {
  color: #EF4444;
}

input, textarea, select {
  width: 100%;
  background-color: #242424;
  border: 1px solid #3a3a3a;
  border-radius: 10px;
  padding: 12px 16px;
  color: var(--color-text);
  font-family: inherit;
  font-size: 14px;
  transition: all 0.2s;
}

input:focus, textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 2px var(--color-accent-soft);
}

::placeholder {
  color: #525252;
}

/* Chips */
.chip-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 8px;
}

.chip {
  padding: 8px 16px;
  border-radius: 100px;
  border: 1px solid var(--color-border);
  background: transparent;
  color: var(--color-text-dim);
  font-size: 13px;
  cursor: pointer;
  transition: all 0.2s;
}

.chip:hover {
  border-color: var(--color-text-dim);
}

.chip.active {
  background-color: var(--color-text);
  color: var(--color-bg);
  border-color: var(--color-text);
  font-weight: 600;
}

/* Button */
.btn {
  width: 100%;
  padding: 14px;
  border-radius: 10px;
  border: none;
  background-color: var(--color-text);
  color: var(--color-bg);
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  transition: opacity 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.btn:hover:not(:disabled) {
  opacity: 0.9;
}

.btn-ghost {
  background: transparent;
  color: var(--color-text-faded);
  text-decoration: underline;
  font-size: 12px;
  margin-top: 12px;
}

/* Success State */
.success-icon {
  width: 64px;
  height: 64px;
  background-color: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px auto;
  color: #10B981;
}

.referral-box {
  background-color: #1A1A1A;
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 24px;
  margin-top: 32px;
  text-align: left;
}

.referral-label {
  font-size: 11px;
  text-transform: uppercase;
  color: var(--color-text-faded);
  letter-spacing: 0.1em;
  margin-bottom: 8px;
}

.referral-link {
  font-size: 14px;
  font-weight: 600;
  color: var(--color-accent);
  word-break: break-all;
  margin-bottom: 12px;
}

/* Progress Bar */
.progress-container {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 32px;
}

.progress-step {
  display: flex;
  align-items: center;
  gap: 8px;
}

.step-circle {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background-color: var(--color-border);
  color: var(--color-text-faded);
  font-size: 11px;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
}

.step-circle.active {
  background-color: var(--color-text);
  color: var(--color-bg);
}

.step-circle.done {
  background-color: var(--color-accent);
  color: var(--color-text);
}

.progress-line {
  flex-grow: 1;
  height: 1px;
  background-color: var(--color-border);
}

/* Countdown + Leaderboard row */
.countdown-leaderboard-row {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 40px;
}

@media (min-width: 640px) {
  .countdown-leaderboard-row {
    flex-direction: row;
    align-items: stretch;
  }

  .countdown-leaderboard-row .countdown-box {
    flex-shrink: 0;
  }

  .countdown-leaderboard-row .leaderboard-box {
    flex: 1;
    min-width: 0;
  }
}

/* Countdown — compact, stacked */
.countdown-box {
  background-color: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: 10px;
  padding: 10px 12px;
}

.countdown-grid {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-top: 6px;
}

.countdown-item {
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 6px;
  padding: 5px 6px;
  display: flex;
  flex-direction: column;
  align-items: center;
  flex: 1;
}

.countdown-val {
  font-size: 14px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
  line-height: 1;
}

.countdown-unit {
  font-size: 9px;
  text-transform: uppercase;
  color: var(--color-text-faded);
  font-weight: 500;
  margin-top: 2px;
  letter-spacing: 0.05em;
}

.countdown-sep {
  color: var(--color-text-faded);
  font-size: 12px;
  font-weight: 300;
  margin-bottom: 10px;
}

/* Leaderboard */
.leaderboard-box {
  background-color: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  overflow: hidden;
  margin-bottom: 40px;
  position: relative;
}

.leaderboard-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border-bottom: 1px solid var(--color-border);
}

.leaderboard-avatar {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  flex-shrink: 0;
  background-color: var(--color-accent);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  font-weight: 700;
  color: #fff;
}

.leaderboard-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.leaderboard-text {
  font-size: 12px;
  color: var(--color-text);
  line-height: 1.3;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  flex: 1;
  min-width: 0;
}

.leaderboard-text strong {
  font-weight: 600;
}

.leaderboard-text span {
  color: var(--color-text-faded);
}

.leaderboard-footer {
  padding: 6px 12px;
  text-align: center;
  font-size: 11px;
  color: var(--color-text-faded);
  position: relative;
}

.leaderboard-footer::before {
  content: '';
  position: absolute;
  top: -28px;
  left: 0;
  right: 0;
  height: 28px;
  background: linear-gradient(to bottom, transparent, var(--color-card));
  pointer-events: none;
}

.error-banner {
  background-color: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.2);
  color: #EF4444;
  padding: 12px;
  border-radius: 8px;
  font-size: 13px;
  margin-bottom: 16px;
}

.hidden { display: none !important; }