@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap");

:root {
  color-scheme: dark;

  --background: #020617;
  --surface: rgba(15, 23, 42, 0.88);
  --surface-strong: #0f172a;
  --surface-soft: rgba(30, 41, 59, 0.72);
  --border: rgba(148, 163, 184, 0.18);
  --border-accent: rgba(56, 189, 248, 0.22);

  --text: #f8fafc;
  --text-soft: #cbd5e1;
  --text-muted: #94a3b8;

  --accent: #38bdf8;
  --accent-strong: #0ea5e9;
  --accent-dark: #082f49;

  --shadow:
    0 30px 80px rgba(0, 0, 0, 0.58),
    0 0 0 1px rgba(255, 255, 255, 0.02);

  --radius-large: 2rem;
  --radius-medium: 1rem;
  --radius-small: 0.75rem;

  --transition: 180ms ease;
}

* {
  box-sizing: border-box;
}

html {
  min-width: 20rem;
  background: var(--background);
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  margin: 0;
  overflow-x: hidden;

  color: var(--text);
  font-family: "Inter", "Segoe UI", Arial, sans-serif;

  background:
    radial-gradient(
      circle at 15% 15%,
      rgba(14, 165, 233, 0.12),
      transparent 28rem
    ),
    radial-gradient(
      circle at 85% 80%,
      rgba(99, 102, 241, 0.09),
      transparent 30rem
    ),
    var(--background);
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -2;

  background-image:
    linear-gradient(rgba(148, 163, 184, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(148, 163, 184, 0.025) 1px, transparent 1px);
  background-size: 3rem 3rem;

  content: "";
  pointer-events: none;
}

a {
  color: inherit;
}

img {
  display: block;
  max-width: 100%;
}

.page-shell {
  position: relative;
  z-index: 1;

  display: grid;
  min-height: 100vh;
  padding: 2rem;
  place-items: center;
}

.profile-card {
  position: relative;
  isolation: isolate;

  width: min(100%, 31rem);
  padding: clamp(1.5rem, 5vw, 2.5rem);
  overflow: hidden;

  border: 1px solid var(--border-accent);
  border-radius: var(--radius-large);

  background:
    linear-gradient(
      145deg,
      rgba(30, 41, 59, 0.84),
      rgba(15, 23, 42, 0.92)
    );

  box-shadow: var(--shadow);
  backdrop-filter: blur(1rem);
  -webkit-backdrop-filter: blur(1rem);
}

.profile-card::before {
  position: absolute;
  inset: 0;
  z-index: -1;

  border-radius: inherit;
  background:
    linear-gradient(
      135deg,
      rgba(255, 255, 255, 0.035),
      transparent 35%
    );

  content: "";
  pointer-events: none;
}

.profile-card__glow {
  position: absolute;
  top: -8rem;
  left: 50%;
  z-index: -2;

  width: 20rem;
  height: 20rem;

  border-radius: 50%;
  background: rgba(56, 189, 248, 0.12);
  filter: blur(4rem);
  transform: translateX(-50%);
}

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

.avatar {
  display: grid;
  width: 6rem;
  height: 6rem;
  margin: 0 auto 1.25rem;
  place-items: center;

  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 50%;

  color: var(--accent-dark);
  font-size: 2.6rem;
  font-weight: 800;

  background:
    linear-gradient(145deg, #7dd3fc, var(--accent));

  box-shadow:
    0 1rem 2.5rem rgba(14, 165, 233, 0.22),
    inset 0 1px rgba(255, 255, 255, 0.5);
}

.eyebrow {
  margin: 0 0 0.5rem;

  color: var(--text-muted);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

h1 {
  margin: 0;

  font-size: clamp(2rem, 8vw, 2.65rem);
  line-height: 1.1;
  letter-spacing: -0.045em;
}

.role {
  margin: 0.85rem 0 0;

  color: var(--accent);
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.5;
}

.role span {
  display: block;
  margin-top: 0.15rem;

  color: var(--text-soft);
  font-size: 0.86rem;
  font-weight: 500;
}

.bio {
  max-width: 38ch;
  margin: 1.5rem auto 0;

  color: var(--text-soft);
  font-size: 0.95rem;
  line-height: 1.7;
  text-align: center;
}

.technology-section {
  margin-top: 1.8rem;
  padding: 1rem;

  border: 1px solid var(--border);
  border-radius: var(--radius-medium);
  background: rgba(2, 6, 23, 0.36);
}

.section-heading {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.9rem;
}

.section-heading h2 {
  margin: 0;

  font-size: 0.82rem;
  letter-spacing: 0.02em;
}

.section-heading span {
  color: var(--text-muted);
  font-size: 0.68rem;
  text-align: right;
}

.technology-icons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.65rem;
}

.technology-item {
  position: relative;

  display: grid;
  width: 2.8rem;
  height: 2.8rem;
  padding: 0.5rem;
  place-items: center;

  border: 1px solid var(--border);
  border-radius: 0.8rem;
  background: rgba(30, 41, 59, 0.68);

  transition:
    border-color var(--transition),
    background var(--transition),
    transform var(--transition);
}

.technology-item:hover,
.technology-item:focus-visible {
  border-color: rgba(56, 189, 248, 0.5);
  background: rgba(30, 41, 59, 0.98);
  outline: none;
  transform: translateY(-0.2rem);
}

.technology-item img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.technology-item::after {
  position: absolute;
  right: 50%;
  bottom: calc(100% + 0.5rem);
  z-index: 5;

  width: max-content;
  max-width: 9rem;
  padding: 0.35rem 0.5rem;

  border: 1px solid var(--border);
  border-radius: 0.45rem;

  color: var(--text);
  font-size: 0.68rem;
  white-space: nowrap;

  background: var(--surface-strong);
  box-shadow: 0 0.5rem 1.5rem rgba(0, 0, 0, 0.35);

  content: attr(data-label);
  opacity: 0;
  pointer-events: none;
  transform: translate(50%, 0.3rem);
  transition:
    opacity var(--transition),
    transform var(--transition);
}

.technology-item:hover::after,
.technology-item:focus-visible::after {
  opacity: 1;
  transform: translate(50%, 0);
}

.contact-links {
  display: grid;
  gap: 0.7rem;
  margin-top: 1.6rem;
}

.contact-link {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  min-height: 4rem;
  padding: 0.8rem 1rem;

  border: 1px solid var(--border);
  border-radius: var(--radius-small);

  color: var(--text);
  text-decoration: none;

  background: var(--surface-soft);

  transition:
    border-color var(--transition),
    background var(--transition),
    transform var(--transition);
}

.contact-link:hover,
.contact-link:focus-visible {
  border-color: rgba(56, 189, 248, 0.55);
  background: rgba(30, 41, 59, 0.98);
  outline: none;
  transform: translateY(-0.12rem);
}

.contact-link__icon {
  display: grid;
  flex: 0 0 auto;
  width: 2.25rem;
  height: 2.25rem;
  place-items: center;

  border-radius: 0.65rem;

  color: var(--accent-dark);
  font-size: 0.85rem;
  font-weight: 800;

  background: var(--accent);
}

.contact-link strong,
.contact-link small {
  display: block;
}

.contact-link strong {
  font-size: 0.86rem;
}

.contact-link small {
  margin-top: 0.15rem;

  color: var(--text-muted);
  font-size: 0.72rem;
}

.profile-footer {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 1.5rem;

  color: var(--text-muted);
  font-size: 0.68rem;
}

.floating-icons {
  position: fixed;
  inset: 0;
  z-index: 0;

  overflow: hidden;
  pointer-events: none;
}

.floating-icon {
  position: absolute;
  left: var(--left);
  bottom: -6rem;

  width: var(--size);
  height: var(--size);

  opacity: var(--opacity);

  filter:
    drop-shadow(0 0.5rem 1rem rgba(0, 0, 0, 0.32))
    saturate(1.08);

  animation:
    rise-icon var(--duration) linear var(--delay) infinite;

  will-change: transform;
}

.floating-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

@keyframes rise-icon {
  from {
    transform:
      translate3d(0, 0, 0)
      rotate(var(--rotation-start));
  }

  to {
    transform:
      translate3d(var(--drift-x), calc(-100vh - 12rem), 0)
      rotate(var(--rotation-end));
  }
}

.noscript-message {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  left: 1rem;
  z-index: 10;

  margin: 0;
  padding: 0.75rem 1rem;

  border: 1px solid var(--border);
  border-radius: 0.75rem;

  color: var(--text-soft);
  font-size: 0.8rem;
  text-align: center;

  background: var(--surface-strong);
}

@media (max-width: 40rem) {
  .page-shell {
    align-items: start;
    padding: 1rem;
  }

  .profile-card {
    margin-block: 1rem;
    padding: 1.35rem;
    border-radius: 1.5rem;
  }

  .section-heading {
    align-items: flex-start;
    flex-direction: column;
    gap: 0.2rem;
  }

  .section-heading span {
    text-align: left;
  }

  .profile-footer {
    align-items: center;
    flex-direction: column;
    gap: 0.35rem;
  }

  .floating-icon {
    opacity: calc(var(--opacity) * 0.7);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}