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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: #1a1a1a;
  background: #fff;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

main {
  max-width: 780px;
  margin: 0 auto;
  padding: 80px 24px;
}

section {
  margin-bottom: 40px;
}

p {
  font-size: 1.6rem;
  line-height: 2;
}

a {
  color: #4285f4;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

/* Tooltip */
.tooltip {
  position: relative;
}

.tooltip::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  background: #333;
  color: #fff;
  font-size: 0.7rem;
  padding: 3px 8px;
  border-radius: 20px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
  z-index: 10;
}

.tooltip:hover::after {
  opacity: 1;
}

/* Avatar photo */
.avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  object-fit: cover;
  vertical-align: middle;
}

/* Company badge */
.company-badge {
  display: inline-flex;
  align-items: center;
  vertical-align: middle;
  transform: rotate(-5deg);
  transition: transform 0.3s ease;
}

.company-badge:hover {
  transform: rotate(0deg);
}

.company-icon {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  vertical-align: middle;
}

.company-icons {
  display: inline-flex;
  align-items: center;
  vertical-align: middle;
  gap: 0;
  margin-left: 4px;
}

.company-icons .company-badge {
  margin-left: -6px;
  transition: transform 0.3s ease, margin 0.3s ease;
}

.company-icons .company-badge:first-child {
  margin-left: 0;
}

.company-icons .company-badge:nth-child(1) { transform: rotate(-6deg); }
.company-icons .company-badge:nth-child(2) { transform: rotate(5deg); }
.company-icons .company-badge:nth-child(3) { transform: rotate(-7deg); }

.company-icons:hover .company-badge {
  transform: rotate(0deg);
  margin-left: 8px;
}

.company-icons:hover .company-badge:first-child {
  margin-left: 0;
}

/* App badge */
.app-badge {
  display: inline-flex;
  align-items: center;
  vertical-align: middle;
  transform: rotate(-6deg);
  transition: transform 0.3s ease;
}

.app-badge:hover {
  transform: rotate(0deg);
}

.app-icon {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  vertical-align: middle;
}

.app-icon-fallback {
  display: none;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: #6c5ce7;
  color: #fff;
  font-weight: 600;
  font-size: 1rem;
}

/* YouTube badge inline */
.platform-badge {
  display: inline-flex;
  align-items: center;
  vertical-align: middle;
  transform: rotate(5deg);
  transition: transform 0.3s ease;
}

.platform-badge:hover {
  transform: rotate(0deg);
}

.youtube-badge svg {
  width: 36px;
  height: 36px;
  border-radius: 8px;
}

/* Social icons row */
.social-icons {
  display: inline-flex;
  align-items: center;
  vertical-align: middle;
  gap: 0;
  margin-left: 4px;
}

.social-icon {
  display: inline-flex;
  align-items: center;
  transition: transform 0.3s ease, margin 0.3s ease;
  margin-left: -6px;
}

.social-icon:first-child {
  margin-left: 0;
}

.social-icon:nth-child(1) { transform: rotate(-7deg); }
.social-icon:nth-child(2) { transform: rotate(5deg); }
.social-icon:nth-child(3) { transform: rotate(-6deg); }

.social-icons:hover .social-icon {
  transform: rotate(0deg);
  margin-left: 8px;
}

.social-icons:hover .social-icon:first-child {
  margin-left: 0;
}

.social-icon svg {
  width: 36px;
  height: 36px;
  border-radius: 8px;
}

/* Writing icons row */
.writing-icons {
  display: inline-flex;
  align-items: center;
  vertical-align: middle;
  gap: 0;
  margin-left: 4px;
}

.writing-icon {
  display: inline-flex;
  align-items: center;
  transition: transform 0.3s ease, margin 0.3s ease;
  margin-left: -6px;
}

.writing-icon:first-child {
  margin-left: 0;
}

.writing-icon-img {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  vertical-align: middle;
}

.writing-icon:nth-child(1) { transform: rotate(-6deg); }
.writing-icon:nth-child(2) { transform: rotate(5deg); }

.writing-icons:hover .writing-icon {
  transform: rotate(0deg);
  margin-left: 8px;
}

.writing-icons:hover .writing-icon:first-child {
  margin-left: 0;
}

/* Divider */
hr {
  border: none;
  border-top: 1px solid #e0e0e0;
  margin: 48px 0;
}

/* Footer */
footer p {
  font-size: 1rem;
  color: #555;
}

footer a {
  color: #4285f4;
}

/* Responsive */
@media (max-width: 480px) {
  main {
    padding: 48px 20px;
  }

  p {
    font-size: 1.35rem;
  }

  .social-icons {
    margin-top: 8px;
  }
}