:root {
  --bg: #f4f8fc;
  --bg-deep: #e7eef8;
  --card: rgba(255, 255, 255, 0.84);
  --card-strong: rgba(255, 255, 255, 0.96);
  --ink: #0a4f8a;
  --ink-strong: #083d6b;
  --muted: #58718b;
  --line: rgba(10, 79, 138, 0.12);
  --blue: #0a66b2;
  --orange: #ff9800;
  --orange-soft: rgba(255, 152, 0, 0.15);
  --shadow: 0 18px 40px rgba(10, 79, 138, 0.12);
  --radius-lg: 24px;
  --radius-md: 18px;
  --shell-pad: clamp(14px, 4vw, 30px);
  --section-gap: clamp(18px, 4vw, 32px);
}

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

html {
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Segoe UI Variable Display", "Aptos", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(10, 102, 178, 0.1), transparent 30%),
    radial-gradient(circle at bottom right, rgba(255, 152, 0, 0.15), transparent 28%),
    linear-gradient(180deg, var(--bg), var(--bg-deep));
  overflow-x: clip;
}

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

.page-glow {
  position: fixed;
  width: clamp(10rem, 28vw, 18rem);
  height: clamp(10rem, 28vw, 18rem);
  border-radius: 999px;
  filter: blur(24px);
  pointer-events: none;
  opacity: 0.55;
  z-index: 0;
}

.page-glow-left {
  top: -4rem;
  left: -4rem;
  background: rgba(10, 102, 178, 0.18);
}

.page-glow-right {
  right: -4rem;
  bottom: -4rem;
  background: rgba(255, 152, 0, 0.2);
}

.hub-shell {
  position: relative;
  z-index: 1;
  width: min(1040px, 100%);
  margin: 0 auto;
  padding: clamp(16px, 4vw, 34px) var(--shell-pad) clamp(28px, 6vw, 48px);
}

.hero {
  padding: clamp(4px, 2vw, 12px) 0 clamp(20px, 5vw, 28px);
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: clamp(140px, 46vw, 250px);
  max-width: 100%;
  margin-bottom: clamp(12px, 3vw, 18px);
  padding: clamp(10px, 2.8vw, 14px) clamp(12px, 4vw, 18px);
  border-radius: clamp(18px, 5vw, 28px);
  background: rgba(255, 255, 255, 0.74);
  border: 1px solid rgba(255, 255, 255, 0.88);
  box-shadow: var(--shadow);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.brand-mark img {
  max-width: 230px;
  height: auto;
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--blue);
  font-size: clamp(0.72rem, 2vw, 0.82rem);
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1 {
  margin: 0;
  max-width: 12ch;
  font-size: clamp(2rem, 9vw, 4.8rem);
  line-height: 0.98;
  letter-spacing: -0.04em;
  text-wrap: balance;
}

.lead {
  max-width: 52ch;
  margin: 14px 0 0;
  color: var(--muted);
  font-size: clamp(0.98rem, 2.7vw, 1.06rem);
  line-height: 1.65;
}

.card-grid {
  display: grid;
  gap: clamp(12px, 3vw, 18px);
}

.project-card {
  display: flex;
  align-items: center;
  gap: clamp(12px, 3vw, 18px);
  min-height: 110px;
  padding: clamp(16px, 4vw, 22px);
  border: 1px solid rgba(255, 255, 255, 0.75);
  border-radius: clamp(18px, 5vw, 28px);
  background:
    radial-gradient(circle at top right, var(--orange-soft), transparent 24%),
    linear-gradient(180deg, var(--card-strong), var(--card));
  box-shadow: var(--shadow);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  text-decoration: none;
  color: inherit;
  transition: transform 160ms ease, box-shadow 160ms ease, border-color 160ms ease;
  min-width: 0;
}

.project-card:hover,
.project-card:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 24px 52px rgba(10, 79, 138, 0.16);
  border-color: rgba(10, 102, 178, 0.18);
  outline: none;
}

.project-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: clamp(52px, 14vw, 72px);
  height: clamp(52px, 14vw, 72px);
  flex: 0 0 auto;
  border-radius: clamp(16px, 4vw, 22px);
  background: linear-gradient(135deg, rgba(10, 102, 178, 0.16), rgba(255, 152, 0, 0.18));
}

.project-icon svg {
  width: clamp(26px, 7vw, 40px);
  height: clamp(26px, 7vw, 40px);
  fill: none;
  stroke: var(--ink-strong);
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 3;
}

.project-meta {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
  flex: 1 1 auto;
}

.project-name {
  font-size: clamp(1.1rem, 4.6vw, 2rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--ink-strong);
  overflow-wrap: anywhere;
}

.project-path {
  color: var(--muted);
  font-size: clamp(0.88rem, 2.6vw, 0.96rem);
  line-height: 1.45;
  overflow-wrap: anywhere;
}

@media (max-width: 599px) {
  .page-glow {
    opacity: 0.35;
    filter: blur(28px);
  }

  .hero {
    padding-bottom: 20px;
  }

  .lead {
    max-width: 100%;
  }

  .project-card {
    align-items: flex-start;
  }
}

@media (max-width: 480px) {
  .hub-shell {
    padding-left: 14px;
    padding-right: 14px;
  }

  .brand-mark {
    width: min(180px, 72vw);
    padding: 10px 12px;
    border-radius: 20px;
    margin-bottom: 12px;
  }

  .project-card {
    flex-direction: row;
    padding: 14px;
    border-radius: 20px;
  }

  .project-icon {
    width: 52px;
    height: 52px;
    border-radius: 16px;
  }

  h1 {
    max-width: 100%;
  }
}

@media (max-width: 360px) {
  .project-card {
    gap: 10px;
    padding: 12px;
  }

  .project-name {
    font-size: 1rem;
  }

  .project-path {
    font-size: 0.84rem;
  }
}

@media (min-width: 760px) {
  .card-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .project-card {
    transition: none;
  }

  .project-card:hover,
  .project-card:focus-visible {
    transform: none;
  }
}