:root {
  --bg-top: #fff6ec;
  --bg-mid: #f3fbff;
  --bg-bottom: #fefce8;
  --surface: rgba(255, 255, 255, 0.82);
  --surface-strong: #ffffff;
  --text: #16202b;
  --muted: #4c5a67;
  --line: rgba(15, 42, 62, 0.12);
  --accent: #0f766e;
  --accent-2: #b45309;
  --shadow-soft: 0 18px 40px rgba(31, 41, 55, 0.12);
  --shadow-tight: 0 10px 22px rgba(15, 23, 42, 0.08);
  --radius: 22px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Manrope", "Trebuchet MS", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 12% 16%, rgba(15, 118, 110, 0.16), transparent 40%),
    radial-gradient(circle at 86% 8%, rgba(180, 83, 9, 0.14), transparent 34%),
    radial-gradient(circle at 72% 82%, rgba(2, 132, 199, 0.15), transparent 32%),
    linear-gradient(145deg, var(--bg-top), var(--bg-mid) 52%, var(--bg-bottom));
  background-attachment: fixed;
}

.page {
  max-width: 1040px;
  margin: 34px auto;
  padding: 0 16px 48px;
}

.content {
  display: grid;
  gap: 16px;
}

.card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(7px);
  overflow: hidden;
}

.toggle {
  width: 100%;
  border: 0;
  cursor: pointer;
  color: inherit;
  padding: 18px 22px;
  text-align: left;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background:
    linear-gradient(100deg, rgba(255, 255, 255, 0.86), rgba(255, 255, 255, 0.54));
  transition: background-color 180ms ease;
}

.toggle:hover {
  background:
    linear-gradient(100deg, rgba(255, 255, 255, 0.95), rgba(247, 251, 255, 0.86));
}

.toggle-text {
  display: grid;
  gap: 3px;
}

.toggle-title {
  font-family: "Fraunces", Georgia, serif;
  font-size: clamp(1.2rem, 2.1vw, 1.55rem);
  font-weight: 700;
}

.icon {
  width: 34px;
  height: 34px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--accent);
  background: rgba(15, 118, 110, 0.12);
  border: 1px solid rgba(15, 118, 110, 0.26);
}

.panel {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 360ms cubic-bezier(0.4, 0, 0.2, 1);
}

.panel-inner {
  overflow: hidden;
  padding: 0 22px;
  opacity: 0;
  transform: translateY(-8px);
  transition: opacity 260ms ease, transform 260ms ease, padding 360ms ease;
}

.collapsible.open .panel {
  grid-template-rows: 1fr;
}

.collapsible.open .panel-inner {
  padding: 2px 22px 24px;
  opacity: 1;
  transform: translateY(0);
}

.profile {
  display: grid;
  grid-template-columns: minmax(190px, 230px) 1fr;
  gap: 24px;
  align-items: center;
}

.avatar {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.8);
  box-shadow: var(--shadow-tight);
}

.profile-info h1 {
  margin: 0;
  font-family: "Fraunces", Georgia, serif;
  font-size: clamp(2rem, 3.8vw, 2.9rem);
  line-height: 1.05;
}

.subtitle {
  margin: 10px 0 10px;
  color: var(--accent);
  font-weight: 700;
}

.lead {
  margin: 0;
  line-height: 1.62;
  color: var(--muted);
}

.quick-links {
  margin-top: 16px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.quick-links a {
  text-decoration: none;
  color: var(--text);
  background: var(--surface-strong);
  border: 1px solid rgba(15, 118, 110, 0.24);
  border-radius: 999px;
  padding: 8px 13px;
  font-size: 0.92rem;
  font-weight: 600;
  transition: transform 160ms ease, box-shadow 160ms ease, border-color 160ms ease;
}

.quick-links a:hover {
  transform: translateY(-2px);
  border-color: rgba(15, 118, 110, 0.5);
  box-shadow: 0 8px 18px rgba(15, 118, 110, 0.16);
}

.about-text {
  margin: 0;
  color: var(--muted);
  line-height: 1.72;
  font-size: 1.02rem;
}

.experience-group + .experience-group {
  margin-top: 18px;
}

.experience-group h2 {
  margin: 0 0 9px;
  font-size: 1.05rem;
  letter-spacing: 0.03em;
  color: var(--accent-2);
  text-transform: uppercase;
}

.item {
  border-radius: 14px;
  border: 1px solid rgba(180, 83, 9, 0.22);
  background: linear-gradient(130deg, rgba(255, 255, 255, 0.92), rgba(255, 249, 240, 0.72));
  padding: 14px 16px;
}

.item h3 {
  margin: 0;
  font-size: 1.04rem;
}

.meta {
  margin: 6px 0 9px;
  color: var(--muted);
  font-size: 0.92rem;
}

.item p {
  margin: 0;
  line-height: 1.6;
}

.skills {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.skills li {
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid rgba(2, 132, 199, 0.28);
  background: linear-gradient(110deg, rgba(255, 255, 255, 0.96), rgba(240, 249, 255, 0.85));
  box-shadow: 0 6px 14px rgba(14, 116, 144, 0.12);
  font-size: 0.92rem;
  font-weight: 600;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  animation: rise-in 650ms cubic-bezier(0.22, 1, 0.36, 1) forwards;
  animation-delay: var(--delay, 0ms);
}

@keyframes rise-in {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 760px) {
  .page {
    margin-top: 20px;
  }

  .profile {
    grid-template-columns: 1fr;
  }

  .avatar {
    width: min(100%, 300px);
    justify-self: center;
  }

  .profile-info {
    text-align: center;
  }

  .quick-links {
    justify-content: center;
  }

  .toggle {
    padding: 16px 16px;
  }

  .collapsible.open .panel-inner {
    padding: 2px 16px 18px;
  }

  .panel-inner {
    padding: 0 16px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .reveal {
    animation: none;
    opacity: 1;
    transform: none;
  }

  .panel,
  .panel-inner,
  .quick-links a {
    transition: none;
  }
}