:root {
  --blue-100: #e7f4fd;
  --blue-200: #98bad2;
  --blue-300: #5d89a7;
  --blue-500: #123852;
  --blue-600: #031f33;
  --blue-700: #020f1b;
  --line-soft: rgba(231, 244, 253, 0.16);
  --surface-glass: rgba(231, 244, 253, 0.08);
  --surface-card: linear-gradient(160deg, rgba(18, 56, 82, 0.94), rgba(2, 15, 27, 0.95));
  --text-soft: rgba(231, 244, 253, 0.82);
  --shadow-soft: 0 26px 70px rgba(1, 11, 21, 0.42);
  --radius-xl: 34px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --radius-sm: 12px;
  --font-display: "mono45-headline", "Courier New", Courier, monospace;
  --font-body: "Futura", "Futura PT", "Avenir Next", "Helvetica Neue", Arial, sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  min-height: 100%;
}

body {
  margin: 0;
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: clamp(0.9rem, 2vw, 1.8rem);
  color: var(--blue-100);
  font-family: var(--font-body);
  line-height: 1.55;
  background:
    radial-gradient(circle at 15% 12%, rgba(152, 186, 210, 0.24), transparent 30%),
    radial-gradient(circle at 85% 16%, rgba(93, 137, 167, 0.18), transparent 30%),
    linear-gradient(145deg, #031f33 0%, #123852 46%, #020f1b 100%);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  opacity: 0.12;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(231, 244, 253, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(231, 244, 253, 0.06) 1px, transparent 1px);
  background-size: 72px 72px;
}

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

a {
  color: inherit;
  text-decoration: none;
}

button {
  border: 0;
  font: inherit;
  color: inherit;
  background: none;
  cursor: pointer;
}

h1 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(2.7rem, 7vw, 4.2rem);
  line-height: 0.94;
  letter-spacing: 0.01em;
}

p {
  margin: 0;
  color: var(--text-soft);
}

.card-shell {
  width: min(100%, 470px);
}

.contact-card {
  overflow: hidden;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-xl);
  background: var(--surface-card);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(18px);
}

.card-cover {
  position: relative;
  height: 208px;
}

.card-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.cover-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(2, 15, 27, 0.03), rgba(2, 15, 27, 0.36)),
    linear-gradient(140deg, rgba(18, 56, 82, 0.02), rgba(2, 15, 27, 0.14));
}

.profile-badge-wrap {
  position: relative;
  margin-top: -58px;
  padding-inline: 1.45rem;
}

.profile-badge {
  width: 116px;
  height: 116px;
  display: grid;
  place-items: center;
  overflow: hidden;
  border-radius: 50%;
  border: 4px solid rgba(231, 244, 253, 0.92);
  background: linear-gradient(145deg, rgba(18, 56, 82, 0.98), rgba(2, 15, 27, 0.95));
  box-shadow: 0 16px 34px rgba(1, 11, 21, 0.38);
}

.profile-badge img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 54% 20%;
}

.card-content {
  padding: 1rem 1.55rem 1.55rem;
}

.eyebrow {
  display: inline-block;
  margin-bottom: 0.75rem;
  color: var(--blue-200);
  font-size: 0.82rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.subtitle {
  margin-top: 0.7rem;
  font-size: 1.02rem;
}

.primary-actions,
.micro-actions {
  display: flex;
  gap: 0.8rem;
}

.primary-actions {
  margin-top: 1.35rem;
}

.btn,
.mini-button,
.stack-link {
  transition: transform 160ms ease, background-color 160ms ease, border-color 160ms ease;
}

.btn,
.mini-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3.1rem;
  padding: 0.9rem 1rem;
  border-radius: 999px;
}

.btn {
  flex: 1;
}

.btn:hover,
.btn:focus-visible,
.mini-button:hover,
.mini-button:focus-visible,
.stack-link:hover,
.stack-link:focus-visible {
  transform: translateY(-1px);
  outline: none;
}

.btn-primary {
  color: var(--blue-700);
  background: linear-gradient(135deg, #ffffff, #dbeefa);
}

.btn-secondary {
  border: 1px solid rgba(231, 244, 253, 0.16);
  background: rgba(231, 244, 253, 0.06);
}

.link-stack {
  display: grid;
  gap: 0.8rem;
  margin-top: 1rem;
}

.stack-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.05rem;
  border: 1px solid rgba(231, 244, 253, 0.12);
  border-radius: var(--radius-md);
  background: rgba(231, 244, 253, 0.06);
}

.stack-link:hover,
.stack-link:focus-visible {
  background: rgba(231, 244, 253, 0.11);
  border-color: rgba(231, 244, 253, 0.2);
}

.stack-copy strong,
.stack-copy small {
  display: block;
}

.stack-copy strong {
  color: var(--blue-100);
  font-size: 1rem;
}

.stack-copy small {
  margin-top: 0.15rem;
  color: var(--blue-200);
  font-size: 0.84rem;
}

.stack-arrow {
  flex: 0 0 auto;
  color: var(--blue-200);
  font-size: 1.1rem;
}

.micro-actions {
  flex-wrap: wrap;
  margin-top: 1rem;
}

.micro-actions > * {
  flex: 1 1 calc(33.333% - 0.54rem);
}

.mini-button {
  border: 1px solid rgba(231, 244, 253, 0.12);
  background: rgba(231, 244, 253, 0.06);
}

.direct-line {
  margin-top: 1rem;
  text-align: center;
  color: var(--blue-200);
  font-size: 0.92rem;
}

.direct-line span {
  padding-inline: 0.45rem;
}

.copy-toast {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  z-index: 20;
  padding: 0.9rem 1rem;
  border-radius: 999px;
  border: 1px solid rgba(231, 244, 253, 0.14);
  background: rgba(2, 15, 27, 0.94);
  color: var(--blue-100);
  opacity: 0;
  transform: translateY(10px);
  pointer-events: none;
  transition: opacity 180ms ease, transform 180ms ease;
}

.copy-toast.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (min-width: 760px) {
  .card-shell {
    width: min(100%, 520px);
  }

  .contact-card {
    border-radius: 38px;
  }

  .card-cover {
    height: 224px;
  }

  .profile-badge {
    width: 124px;
    height: 124px;
  }

  .card-content {
    padding: 1.1rem 1.75rem 1.75rem;
  }
}

@media (max-width: 520px) {
  body {
    padding: 0.7rem;
  }

  .card-content,
  .profile-badge-wrap {
    padding-inline: 1rem;
  }

  .card-content {
    padding-bottom: 1rem;
  }

  .card-cover {
    height: 172px;
  }

  .profile-badge-wrap {
    margin-top: -52px;
  }

  .profile-badge {
    width: 104px;
    height: 104px;
  }

  .primary-actions {
    flex-direction: column;
  }

  .btn,
  .mini-button {
    width: 100%;
  }

  .micro-actions > * {
    flex-basis: 100%;
  }

  .direct-line span {
    display: none;
  }

  .direct-line a {
    display: block;
  }

  .direct-line a + a {
    margin-top: 0.25rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition-duration: 0.01ms !important;
  }
}