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

:root {
  --bg: #0B0B0B;
  --bg-elevated: #141414;
  --card: #161616;
  --card-hover: #1c1c1c;
  --border: rgba(255, 255, 255, 0.08);
  --border-hover: rgba(255, 255, 255, 0.16);
  --text: #F5F5F5;
  --text-dim: #A3A3A3;
  --text-faint: #6B6B6B;
  --accent: #ffffff;
  --accent-glow: rgba(255, 255, 255, 0.08);
  --success: #34D399;
  --radius-lg: 20px;
  --radius-md: 14px;
  --radius-sm: 10px;
  --shadow-card: 0 4px 24px rgba(0, 0, 0, 0.35);
  --shadow-card-hover: 0 8px 32px rgba(0, 0, 0, 0.5);
  --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
  scroll-behavior: smooth;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  position: relative;
  overflow-x: hidden;
}

/* Fundo com glow subtil, estilo Linear/Stripe */
.bg-glow {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 50% 0%, rgba(255,255,255,0.05) 0%, transparent 55%),
    radial-gradient(circle at 85% 30%, rgba(120,120,255,0.04) 0%, transparent 50%),
    radial-gradient(circle at 10% 80%, rgba(255,120,180,0.03) 0%, transparent 50%);
}

.page {
  position: relative;
  z-index: 1;
  max-width: 560px;
  margin: 0 auto;
  padding: 56px 20px 40px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

/* ============================================================
   REVEAL ANIMATIONS
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(14px);
  animation: revealIn 0.7s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes revealIn {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ============================================================
   HEADER / PROFILE
   ============================================================ */
.profile {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 24px 0 36px;
  gap: 14px;
}

.profile-photo-wrap {
  width: 104px;
  height: 104px;
  border-radius: 50%;
  padding: 3px;
  background: linear-gradient(145deg, rgba(255,255,255,0.25), rgba(255,255,255,0.03));
  box-shadow: 0 0 0 1px var(--border), 0 8px 30px rgba(0,0,0,0.5);
}

.profile-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
  display: block;
  background: var(--card);
}

.profile-name {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.profile-bio {
  display: flex;
  flex-direction: column;
  gap: 4px;
  color: var(--text-dim);
  font-size: 14.5px;
  font-weight: 500;
  line-height: 1.6;
}

/* ============================================================
   SECTION TITLES
   ============================================================ */
.section {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-top: 8px;
}

.section-title {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-faint);
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 2px;
  margin-bottom: 2px;
}

.section-title-icon {
  font-size: 14px;
}

/* ============================================================
   PARTNER CARDS
   ============================================================ */
.partners-grid {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.partner-card {
  position: relative;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  box-shadow: var(--shadow-card);
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition), background var(--transition);
  overflow: hidden;
  opacity: 0;
  transform: translateY(16px);
  animation: revealIn 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.partner-card::before {
  content: "";
  position: absolute;
  inset: -1px;
  background: radial-gradient(400px circle at var(--mx, 50%) var(--my, 0%), rgba(255,255,255,0.06), transparent 60%);
  opacity: 0;
  transition: opacity var(--transition);
  pointer-events: none;
}

.partner-card:hover {
  border-color: var(--border-hover);
  background: var(--card-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-card-hover);
}

.partner-card:hover::before {
  opacity: 1;
}

.partner-top {
  display: flex;
  align-items: center;
  gap: 14px;
}

.partner-logo {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  object-fit: cover;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  flex-shrink: 0;
}

.partner-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.partner-name {
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.partner-desc {
  font-size: 13.5px;
  color: var(--text-dim);
  line-height: 1.4;
}

.partner-code-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  background: var(--bg-elevated);
  border: 1px dashed var(--border-hover);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
}

.partner-code-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-faint);
  font-weight: 600;
}

.partner-code-value {
  font-size: 16px;
  font-weight: 800;
  letter-spacing: 0.06em;
  font-family: 'SF Mono', 'Menlo', monospace;
}

.copy-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--border);
  color: var(--text);
  font-size: 12.5px;
  font-weight: 600;
  padding: 7px 11px;
  border-radius: 8px;
  cursor: pointer;
  transition: background var(--transition), border-color var(--transition), transform 0.15s ease;
  white-space: nowrap;
}

.copy-btn:hover {
  background: rgba(255,255,255,0.12);
  border-color: var(--border-hover);
}

.copy-btn:active {
  transform: scale(0.95);
}

.copy-btn.copied {
  background: rgba(52, 211, 153, 0.15);
  border-color: rgba(52, 211, 153, 0.4);
  color: var(--success);
}

.partner-cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: #FFFFFF;
  color: #0B0B0B;
  font-weight: 700;
  font-size: 14.5px;
  padding: 13px 18px;
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: transform var(--transition), box-shadow var(--transition), filter var(--transition);
  position: relative;
  overflow: hidden;
}

.partner-cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(255,255,255,0.15);
  filter: brightness(0.95);
}

.partner-cta:active {
  transform: translateY(0) scale(0.98);
}

.partner-cta-arrow {
  transition: transform var(--transition);
}

.partner-cta:hover .partner-cta-arrow {
  transform: translateX(3px);
}

/* ============================================================
   DIVIDER
   ============================================================ */
.divider {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px 0 4px;
}

.divider-line {
  width: 48px;
  height: 3px;
  border-radius: 4px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.25), transparent);
}

/* ============================================================
   MUSIC SECTION
   ============================================================ */
.music-grid {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.music-btn {
  display: flex;
  align-items: center;
  gap: 14px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 14px 18px;
  text-decoration: none;
  color: var(--text);
  font-weight: 600;
  font-size: 15px;
  transition: border-color var(--transition), background var(--transition), transform var(--transition);
  opacity: 0;
  transform: translateY(14px);
  animation: revealIn 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.music-btn:hover {
  background: var(--card-hover);
  border-color: var(--border-hover);
  transform: translateY(-2px);
}

.music-icon {
  width: 30px;
  height: 30px;
  object-fit: contain;
  flex-shrink: 0;
}

.music-arrow {
  margin-left: auto;
  color: var(--text-faint);
  transition: transform var(--transition), color var(--transition);
}

.music-btn:hover .music-arrow {
  transform: translateX(3px);
  color: var(--text);
}

/* ============================================================
   SOCIAL FOOTER
   ============================================================ */
.social-footer {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
  padding-top: 36px;
}

.social-icons {
  display: flex;
  align-items: center;
  gap: 14px;
}

.social-icon-link {
  width: 42px;
  height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--card);
  border: 1px solid var(--border);
  transition: transform var(--transition), border-color var(--transition), background var(--transition);
}

.social-icon-link:hover {
  transform: translateY(-3px);
  border-color: var(--border-hover);
  background: var(--card-hover);
}

.social-icon-link img {
  width: 18px;
  height: 18px;
  object-fit: contain;
}

.footer-note {
  font-size: 12px;
  color: var(--text-faint);
  text-align: center;
}

/* ============================================================
   TOAST
   ============================================================ */
.toast {
  position: fixed;
  left: 50%;
  bottom: 28px;
  transform: translateX(-50%) translateY(20px);
  background: #F5F5F5;
  color: #0B0B0B;
  font-weight: 600;
  font-size: 14px;
  padding: 12px 20px;
  border-radius: 12px;
  box-shadow: 0 8px 30px rgba(0,0,0,0.4);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease, transform 0.25s ease;
  z-index: 100;
  display: flex;
  align-items: center;
  gap: 8px;
}

.toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* ============================================================
   RESPONSIVE — Tablet & Desktop
   ============================================================ */
@media (min-width: 640px) {
  .page {
    padding: 72px 24px 56px;
  }

  .profile-photo-wrap {
    width: 120px;
    height: 120px;
  }

  .profile-name {
    font-size: 25px;
  }

  .partner-card {
    padding: 24px;
  }
}

@media (min-width: 900px) {
  .page {
    max-width: 620px;
  }
}

/* Reduzir movimento para quem prefere */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}