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

body {
  min-height: 100vh;
  font-family: Arial, sans-serif;
  color: rgba(248, 232, 226, 1); /* creammetal */
  background: linear-gradient(
    135deg,
    rgba(18, 16, 18, 1),   /* blacksmoke */
    rgba(28, 25, 27, 1),   /* deepsmoke */
    rgba(42, 38, 41, 1)    /* midsmoke */
  );
  display: flex;
  justify-content: center;
}

.container {
  width: 100%;
  max-width: 520px;
  padding: 40px 20px;
  text-align: center;
}

.profile {
  width: 145px;
  height: 145px;
  border-radius: 50%;
  object-fit: cover;
  border: 4px solid rgba(208, 132, 148, 1); /* pinkrose */
  margin-bottom: 20px;
  box-shadow: 0 0 25px rgba(208, 132, 148, 0.25);
}

h1 {
  font-size: 2.4rem;
  margin-bottom: 8px;
  color: rgba(248, 232, 226, 1); /* creammetal */
}

.subtitle {
  color: rgba(157, 128, 136, 1); /* mutedmauve */
  margin-bottom: 28px;
}

.buttons {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 35px;
}

.btn {
  background: rgba(92, 48, 56, 1); /* rosewood */
  color: rgba(248, 232, 226, 1);
  text-decoration: none;
  padding: 15px;
  border-radius: 999px;
  font-weight: bold;
  transition: all 0.25s ease;
  border: 1px solid rgba(208, 132, 148, 0.25);
}

.btn:hover {
  background: rgba(122, 68, 78, 1); /* dustyrose */
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(72, 36, 45, 0.35);
}

.tabs {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin: 25px 0;
}

.tab-btn {
  background: rgba(42, 38, 41, 1); /* midsmoke */
  color: rgba(248, 232, 226, 1);
  border: 1px solid rgba(92, 48, 56, 1);
  padding: 12px 20px;
  border-radius: 999px;
  cursor: pointer;
  transition: 0.2s;
}

.tab-btn:hover,
.tab-btn.active {
  background: rgba(92, 48, 56, 1); /* rosewood */
}

.tab-content {
  display: none;
}

.tab-content.active {
  display: block;
}

section {
  background: rgba(28, 25, 27, 0.9); /* deepsmoke */
  padding: 20px;
  border-radius: 18px;
  margin-top: 18px;
  border: 1px solid rgba(92, 48, 56, 0.4);
}

h2 {
  margin-bottom: 10px;
  color: rgba(241, 204, 211, 1); /* palepink */
}

p {
  line-height: 1.6;
  color: rgba(248, 232, 226, 0.9);
}

strong {
  color: rgba(208, 132, 148, 1); /* pinkrose */
}