:root {
  --bg: #0f1116;
  --panel: #12141c;
  --muted: #8c93a6;
  --text: #e6e8ef;
  --accent: #5b7cfa;
  --accent-2: #1e2b57;
  --glow: rgba(91, 124, 250, 0.35);
  --radius: 14px;
  --grid-gap: clamp(16px, 2vw, 28px);
  --shadow: 0 10px 30px rgba(0, 0, 0, 0.35),
    inset 0 1px 0 rgba(255, 255, 255, 0.01);
}

@media (prefers-color-scheme: light) {
  :root {
    --bg: #f6f8ff;
    --panel: #ffffff;
    --text: #101223;
    --muted: #485071;
    --shadow: 0 10px 30px rgba(16, 18, 35, 0.07);
  }
  body {
    background-image: radial-gradient(
      600px 200px at 90% -4%,
      rgba(91, 124, 250, 0.08),
      transparent
    );
  }
}

*,
*::before,
*::after {
  box-sizing: border-box;
}
html,
body {
  height: 100%;
}
body {
  margin: 0;
  font: 15px/1.6 Inter, ui-sans-serif, system-ui, -apple-system, Segoe UI,
    Roboto, "Helvetica Neue", Arial, "Apple Color Emoji", "Segoe UI Emoji";
  color: var(--text);
  background: var(--bg);
  background-image: radial-gradient(
      800px 400px at -10% -10%,
      rgba(91, 124, 250, 0.08),
      transparent
    ),
    radial-gradient(
      600px 300px at 110% -20%,
      rgba(91, 124, 250, 0.08),
      transparent
    );
}
a {
  color: inherit;
  text-decoration: none;
}
img {
  max-width: 100%;
  display: block;
}
.container {
  width: min(1120px, 92%);
  margin-inline: auto;
}
.muted {
  color: var(--muted);
}

header {
  position: sticky;
  top: 0;
  z-index: 6;
  background: color-mix(in oklab, var(--bg) 92%, transparent);
  border-bottom: 1px solid color-mix(in oklab, var(--accent-2) 50%, transparent);
  backdrop-filter: blur(8px);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
}
.brand {
  font-weight: 800;
  letter-spacing: 0.3px;
  display: flex;
  gap: 10px;
  align-items: center;
}
.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: linear-gradient(150deg, var(--accent), #90a7ff);
  box-shadow: 0 0 16px var(--glow);
}
.nav a {
  padding: 8px 10px;
  border-radius: 10px;
}
.nav a:hover {
  background: color-mix(in oklab, var(--accent-2) 45%, transparent);
}
.cta {
  padding: 10px 14px;
  border-radius: 12px;
  font-weight: 600;
  background: linear-gradient(180deg, var(--accent), #4466f5);
  color: #fff;
  box-shadow: 0 8px 20px var(--glow);
}
.menu {
  display: flex;
  gap: 8px;
  align-items: center;
}
.burger {
  display: none;
  width: 40px;
  height: 40px;
  border-radius: 12px;
  border: 1px solid var(--accent-2);
  background: transparent;
  color: var(--text);
}
@media (max-width: 760px) {
  .menu {
    display: none;
    position: absolute;
    right: 4%;
    top: 56px;
    flex-direction: column;
    background: var(--panel);
    padding: 10px;
    border: 1px solid var(--accent-2);
    border-radius: 14px;
    width: min(260px, 92vw);
    box-shadow: var(--shadow);
  }
  .menu.open {
    display: flex;
  }
  .burger {
    display: inline-grid;
    place-items: center;
  }
}

.hero {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: var(--grid-gap);
  align-items: center;
  padding: clamp(34px, 4vw, 60px) 0 8px;
}
.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 600;
  color: #cfd6ff;
  background: color-mix(in oklab, var(--accent-2) 80%, transparent);
  border: 1px dashed color-mix(in oklab, var(--accent-2) 50%, transparent);
  padding: 6px 10px;
  border-radius: 999px;
}
h1 {
  font-size: clamp(28px, 5vw, 48px);
  line-height: 1.1;
  margin: 12px 0 10px;
  letter-spacing: 0.3px;
}
.lead {
  font-size: clamp(14px, 1.6vw, 17px);
  color: var(--muted);
  max-width: 58ch;
}
.actions {
  display: flex;
  gap: 10px;
  margin: 18px 0 0;
  flex-wrap: wrap;
}
.ghost {
  padding: 10px 14px;
  border-radius: 12px;
  border: 1px solid var(--accent-2);
  color: #cfd6ff;
  background: linear-gradient(
    180deg,
    rgba(22, 27, 43, 0.5),
    rgba(12, 14, 22, 0.5)
  );
}
.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-top: 24px;
}
.stat {
  padding: 14px;
  border-radius: 12px;
  background: var(--panel);
  border: 1px solid var(--accent-2);
  box-shadow: var(--shadow);
  text-align: center;
}
.stat b {
  display: block;
  font-size: 22px;
}
.portrait {
  aspect-ratio: 1 / 1;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid var(--accent-2);
  background: radial-gradient(
      500px 300px at 50% -20%,
      rgba(91, 124, 250, 0.35),
      transparent
    ),
    url("assets/portrait.gif") center/cover no-repeat;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.35),
    inset 0 0 0 1px rgba(255, 255, 255, 0.03);
  image-rendering: pixelated;
}
@media (max-width: 920px) {
  .hero {
    grid-template-columns: 1fr;
  }
  .portrait {
    order: -1;
    aspect-ratio: 3/2;
  }
  .stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.section {
  padding: 28px 0 6px;
}
.section h2 {
  font-size: clamp(18px, 3.4vw, 28px);
  margin: 0 0 12px;
  letter-spacing: 0.2px;
}
.grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: var(--grid-gap);
}
.card {
  grid-column: span 6;
  background: var(--panel);
  border: 1px solid var(--accent-2);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.card:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.45);
}
.card__media {
  aspect-ratio: 16 / 9;
  background: #0e1220;
  position: relative;
}
.card__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent, rgba(0, 0, 0, 0.35));
}
.card__media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center;
}
.card__body {
  padding: 14px;
  display: flex;
  gap: 10px;
  flex-direction: column;
}
.tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.tag {
  font-size: 12px;
  color: #cfd6ff;
  background: color-mix(in oklab, var(--accent-2) 80%, transparent);
  border: 1px solid var(--accent-2);
  padding: 4px 8px;
  border-radius: 999px;
}
.card .actions {
  margin-top: auto;
}
@media (max-width: 900px) {
  .card {
    grid-column: span 12;
  }
}

.exp {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: var(--grid-gap);
}
.exp__item {
  grid-column: span 6;
  background: var(--panel);
  border: 1px solid var(--accent-2);
  border-radius: var(--radius);
  padding: 14px;
  box-shadow: var(--shadow);
  position: relative;
}
.exp__item h3 {
  margin: 0 0 4px;
  font-size: 18px;
}
.exp__item small {
  color: var(--muted);
}
.bullet {
  width: 30px;
  height: 30px;
  border-radius: 8px;
  display: grid;
  place-items: center;
  background: linear-gradient(180deg, var(--accent), #4466f5);
  box-shadow: 0 10px 26px var(--glow), inset 0 0 0 1px rgba(255, 255, 255, 0.06);
}
.exp__head {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}
@media (max-width: 900px) {
  .exp__item {
    grid-column: span 12;
  }
}

.contact {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: var(--grid-gap);
  padding: 34px 0 80px;
}
.panel {
  background: var(--panel);
  border: 1px solid var(--accent-2);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--shadow);
}
.input {
  width: 100%;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid var(--accent-2);
  background: #0e1220;
  color: var(--text);
}
textarea.input {
  min-height: 120px;
  resize: vertical;
}
.btn {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  justify-content: center;
  padding: 12px 16px;
  border-radius: 12px;
  border: none;
  cursor: pointer;
  font-weight: 700;
  background: linear-gradient(180deg, var(--accent), #4466f5);
  color: #fff;
  box-shadow: 0 10px 22px var(--glow);
}

footer {
  border-top: 1px solid color-mix(in oklab, var(--accent-2) 50%, transparent);
  padding: 20px 0 40px;
  color: var(--muted);
  font-size: 14px;
}

.pill {
  padding: 0.35rem 0.6rem;
  border-radius: 999px;
  border: 1px solid var(--accent-2);
  background: color-mix(in oklab, var(--accent-2) 70%, transparent);
}
.fade-in {
  opacity: 0;
  transform: translateY(8px);
  transition: 0.5s ease;
}
.fade-in.show {
  opacity: 1;
  transform: none;
}