:root {
  color-scheme: dark;
  --bg: #00182f;
  --panel: #062544;
  --panel-strong: #0b3159;
  --text: #f7f3e7;
  --muted: #b9c9d8;
  --line: rgba(247, 243, 231, 0.15);
  --accent: #fdb515;
  --accent-2: #3eb4e7;
  --accent-3: #c9a66b;
  --shadow: rgba(0, 8, 22, 0.44);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at 26% 12%, rgba(62, 180, 231, 0.16), transparent 32rem),
    linear-gradient(180deg, #003262 0%, var(--bg) 34rem);
  color: var(--text);
  font-family: "Red Hat Display", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
}

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

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

.button {
  min-height: 2.5rem;
}

.button {
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 999px;
  cursor: pointer;
  display: inline-flex;
  font: inherit;
  font-size: 0.9rem;
  font-weight: 760;
  justify-content: center;
  padding: 0.7rem 1rem;
}

.hero {
  align-items: center;
  display: grid;
  gap: clamp(2rem, 5vw, 4rem);
  grid-template-columns: minmax(260px, 0.48fr) minmax(0, 1fr);
  min-height: 0;
  padding: clamp(1.75rem, 4vw, 3rem) clamp(1rem, 5vw, 4rem) clamp(1.25rem, 3vw, 2.25rem);
}

.hero-copy {
  max-width: 820px;
}

.eyebrow {
  color: var(--accent);
  font-size: 0.76rem;
  font-weight: 850;
  letter-spacing: 0.14em;
  margin: 0 0 1rem;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  font-size: clamp(3.6rem, 9vw, 7.25rem);
  letter-spacing: 0;
  line-height: 0.84;
  margin-bottom: 1.5rem;
}

h2 {
  font-size: clamp(2rem, 4vw, 3.5rem);
  letter-spacing: 0;
  line-height: 0.95;
  margin-bottom: 0;
}

h3 {
  font-size: clamp(1.2rem, 2vw, 1.6rem);
  line-height: 1.1;
  margin-bottom: 0.35rem;
}

.hero-line {
  color: var(--muted);
  font-size: clamp(1.25rem, 2.6vw, 2rem);
  line-height: 1.2;
  max-width: 650px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 2rem;
}

.button {
  background: var(--panel);
  color: var(--text);
  gap: 0.45rem;
  min-width: 7rem;
}

.link-icon {
  flex: 0 0 auto;
  height: 1.08em;
  object-fit: contain;
  width: 1.08em;
}

.button:hover,
.link-card:hover {
  border-color: color-mix(in srgb, var(--accent) 60%, var(--line));
  transform: translateY(-1px);
}

.button.primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #00182f;
}

.portrait-wrap {
  aspect-ratio: 4 / 5;
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--accent) 36%, transparent), transparent 42%),
    var(--panel-strong);
  border: 1px solid var(--line);
  border-radius: 8px;
  justify-self: start;
  margin: 0;
  max-height: 400px;
  width: min(100%, 380px);
  overflow: hidden;
  position: relative;
}

.portrait {
  filter: saturate(0.95) contrast(1.04);
  height: 100%;
  object-fit: cover;
  width: 100%;
}

.section,
.footer {
  padding: clamp(4rem, 10vw, 8rem) clamp(1rem, 5vw, 4rem);
}

.section {
  border-top: 1px solid var(--line);
}

.section:nth-of-type(even) {
  background: rgba(255, 255, 255, 0.025);
}

.section-heading {
  margin-bottom: clamp(2rem, 5vw, 3.5rem);
  max-width: 720px;
}

#work {
  padding-top: clamp(2.5rem, 5vw, 4rem);
}

#projects {
  padding-block: clamp(2.5rem, 5vw, 4rem);
}

.work-list {
  border-top: 1px solid var(--line);
}

.work-item {
  align-items: start;
  border-bottom: 1px solid var(--line);
  display: grid;
  gap: 2rem;
  grid-template-columns: 4.25rem minmax(220px, 0.45fr) minmax(0, 1fr);
  padding: clamp(1.5rem, 4vw, 2.4rem) 0;
}

.work-logo {
  align-items: center;
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 8px;
  display: flex;
  height: 4.25rem;
  justify-content: center;
  padding: 0.75rem;
  width: 4.25rem;
}

.work-logo img {
  max-height: 100%;
  max-width: 100%;
  object-fit: contain;
}

a.work-item {
  color: inherit;
}

a.work-item:hover h3 {
  color: var(--accent);
}

.work-item p {
  color: var(--muted);
  margin-bottom: 0;
}

.work-item > p {
  font-size: clamp(1.05rem, 2vw, 1.35rem);
  line-height: 1.35;
}

.split {
  display: grid;
  gap: clamp(2rem, 6vw, 5rem);
  grid-template-columns: minmax(220px, 0.45fr) minmax(0, 1fr);
}

.sticky-heading {
  align-self: start;
  position: sticky;
  top: 7rem;
}

.project-grid,
.link-grid,
.skills-grid,
.interest-grid {
  display: grid;
  gap: 1rem;
}

.project-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.project-card,
.link-card,
.skills-grid > div {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 24px 70px var(--shadow);
  min-height: 13rem;
  padding: clamp(1.25rem, 3vw, 2rem);
}

.project-card span,
.link-card span {
  color: var(--accent-3);
  display: block;
  font-size: 0.8rem;
  font-weight: 850;
  margin-bottom: 1.1rem;
  text-transform: uppercase;
}

.project-card p,
.skills-grid p {
  color: var(--muted);
  font-size: 1.05rem;
  margin-bottom: 0;
}

.link-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.link-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 12rem;
}

.link-card:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
}

.link-card strong {
  font-size: 1.15rem;
  line-height: 1.25;
}

.image-card {
  background: var(--panel);
  color: #fff;
  isolation: isolate;
  overflow: hidden;
  position: relative;
}

.image-card::before,
.image-card::after {
  content: "";
  position: absolute;
}

.image-card::before {
  background: var(--card-image) center / cover no-repeat;
  inset: -2px;
  z-index: -2;
}

.image-card::after {
  background:
    linear-gradient(180deg, rgba(0, 24, 47, 0.34), rgba(0, 8, 18, 0.84)),
    rgba(0, 24, 47, 0.34);
  inset: 0;
  z-index: -1;
}

.image-card span {
  color: var(--accent);
  text-shadow: 0 1px 18px rgba(0, 0, 0, 0.45);
}

.image-card strong {
  color: #fff;
  text-shadow: 0 2px 24px rgba(0, 0, 0, 0.5);
}

.skills-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.stack-section .section-heading {
  margin-bottom: 1.5rem;
}

.skills-grid > div {
  min-height: 0;
  padding: 1.1rem;
}

.skills-grid h3 {
  color: var(--accent-2);
  font-size: 1.05rem;
  margin-bottom: 0.9rem;
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.tag-list span {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--text);
  font-size: 0.82rem;
  font-weight: 750;
  line-height: 1;
  padding: 0.45rem 0.62rem;
  white-space: nowrap;
}

.interests {
  padding-block: clamp(2rem, 5vw, 3rem);
}

.interest-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.interest-card {
  align-content: end;
  border: 1px solid var(--line);
  border-radius: 8px;
  display: grid;
  min-height: 9.5rem;
  padding: 1.15rem;
}

.interest-card strong {
  color: #fff;
  font-size: 1.35rem;
  line-height: 1.1;
  text-shadow: 0 2px 24px rgba(0, 0, 0, 0.5);
}

.interest-card > span:not(.interest-icon) {
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.92rem;
  font-weight: 650;
  line-height: 1.3;
  margin-top: 0.45rem;
  text-shadow: 0 1px 18px rgba(0, 0, 0, 0.45);
}

.external-link-label {
  align-items: center;
  display: inline-flex;
  gap: 0.3rem;
  text-decoration: underline;
  text-decoration-color: var(--accent);
  text-decoration-thickness: 2px;
  text-underline-offset: 0.22em;
}

.external-link-label svg {
  height: 0.95em;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2.4;
  width: 0.95em;
}

.footer {
  align-items: end;
  border-top: 1px solid var(--line);
  display: grid;
  gap: 2rem;
  grid-template-columns: 1fr auto;
}

.mail-link {
  align-items: center;
  border-bottom: 2px solid var(--accent);
  color: var(--accent);
  display: inline-flex;
  font-size: clamp(1.2rem, 3vw, 2rem);
  font-weight: 820;
  gap: 0.55rem;
  word-break: break-word;
}

.contact-links {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 1.35rem;
  justify-content: end;
}

.contact-links a:not(.mail-link) {
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--text);
  display: inline-flex;
  font-size: 0.95rem;
  font-weight: 800;
  gap: 0.45rem;
  padding: 0.7rem 1rem;
}

.contact-links a:not(.mail-link):hover {
  border-color: var(--accent);
}

[data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 500ms ease, transform 500ms ease;
}

[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition-duration: 1ms !important;
  }
}

@media (max-width: 920px) {
  .hero,
  .split,
  .work-item,
  .footer {
    grid-template-columns: 1fr;
  }

  .work-item {
    gap: 1rem;
  }

  .hero {
    min-height: auto;
  }

  .sticky-heading {
    position: static;
  }

  .link-grid,
  .skills-grid,
  .interest-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .footer {
    align-items: start;
  }

  .contact-links {
    justify-content: start;
  }
}

@media (max-width: 640px) {
  .hero {
    padding-top: 2.25rem;
  }

  .portrait-wrap {
    aspect-ratio: 1;
    max-height: none;
    width: 100%;
  }

  .project-grid,
  .link-grid,
  .skills-grid,
  .interest-grid {
    grid-template-columns: 1fr;
  }

  .project-card,
  .link-card,
  .skills-grid > div,
  .interest-card {
    min-height: auto;
  }

  .interest-card {
    min-height: 9rem;
  }
}