@import url("https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=IBM+Plex+Serif:wght@400;600&display=swap");

:root {
  color-scheme: light;
  --ink: #0c111a;
  --ink-soft: #273043;
  --ink-muted: #5a6678;
  --paper: #f6f2ec;
  --mist: #e7edf2;
  --accent: #0f6b5a;
  --accent-2: #f26b3a;
  --accent-3: #f7c948;
  --card: #ffffff;
  --border: rgba(16, 24, 40, 0.1);
  --shadow: 0 18px 40px rgba(14, 18, 24, 0.12);
  --radius-lg: 26px;
  --radius-md: 18px;
  --radius-sm: 12px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Space Grotesk", "IBM Plex Serif", serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 12% -20%, #d9f2eb 0%, transparent 45%),
    radial-gradient(circle at 90% 10%, #ffe6d8 0%, transparent 42%),
    linear-gradient(180deg, #fbf7f0 0%, #eef3f6 100%);
  min-height: 100vh;
}

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

.shell {
  max-width: 1200px;
  margin: 0 auto;
  padding: 32px 24px 88px;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 14px 22px;
  background: rgba(255, 255, 255, 0.76);
  border: 1px solid var(--border);
  border-radius: 999px;
  backdrop-filter: blur(8px);
  box-shadow: var(--shadow);
}

.brand {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.brand strong {
  font-size: 1.1rem;
  letter-spacing: 0.02em;
}

.brand span {
  font-family: "IBM Plex Serif", serif;
  font-size: 0.85rem;
  color: var(--ink-muted);
}

.nav-links {
  display: flex;
  gap: 16px;
  font-weight: 600;
  font-size: 0.95rem;
}

.nav-links a {
  padding: 6px 12px;
  border-radius: 999px;
}

.nav-links a.active,
.nav-links a:hover {
  background: var(--ink);
  color: #fff;
}

.cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: 999px;
  background: var(--accent);
  color: #fff;
  font-weight: 600;
  box-shadow: 0 10px 25px rgba(15, 107, 90, 0.25);
}

.hero {
  margin-top: 34px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 32px;
  align-items: center;
}

.hero h1 {
  font-size: clamp(2.2rem, 2.6vw + 1.4rem, 3.4rem);
  line-height: 1.1;
  margin-bottom: 12px;
}

.hero p {
  font-family: "IBM Plex Serif", serif;
  font-size: 1.05rem;
  line-height: 1.6;
  color: var(--ink-soft);
}

.hero-card {
  background: var(--card);
  border-radius: var(--radius-lg);
  padding: 26px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border-radius: 999px;
  background: var(--mist);
  color: var(--ink-soft);
  font-size: 0.85rem;
  font-weight: 600;
}

.grid {
  margin-top: 28px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 20px;
}

.card {
  background: var(--card);
  padding: 20px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.card h4 {
  margin: 0 0 8px;
  font-size: 1rem;
}

.card p {
  margin: 0;
  color: var(--ink-muted);
  line-height: 1.55;
  font-family: "IBM Plex Serif", serif;
}

.section {
  margin-top: 46px;
}

.section h2 {
  font-size: 1.6rem;
  margin-bottom: 10px;
}

.muted {
  color: var(--ink-muted);
  font-size: 0.9rem;
}

.table-wrap {
  background: var(--card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  overflow: hidden;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
}

thead {
  background: var(--mist);
  text-transform: uppercase;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
}

th,
td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--border);
  text-align: left;
}

tbody tr:hover {
  background: rgba(15, 107, 90, 0.08);
}

.controls {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 18px;
}

.control {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-muted);
}

.control input,
.control select {
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid var(--border);
  font-size: 0.95rem;
  background: #fff;
  color: var(--ink);
}

.prediction-grid {
  display: grid;
  gap: 14px;
}

.prediction {
  background: var(--card);
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  padding: 16px 18px;
  display: grid;
  gap: 6px;
}

.prediction .teams {
  display: flex;
  justify-content: space-between;
  font-weight: 600;
}

.prediction .meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  color: var(--ink-muted);
  font-size: 0.88rem;
}

.tag {
  display: inline-flex;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(242, 107, 58, 0.15);
  color: var(--accent-2);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.03em;
}

.footer {
  margin-top: 50px;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
  color: var(--ink-muted);
  font-size: 0.85rem;
}

.loading {
  padding: 18px;
  text-align: center;
  color: var(--ink-muted);
}

.error {
  padding: 18px;
  background: rgba(242, 107, 58, 0.18);
  color: #8a2c16;
  border-radius: 14px;
  border: 1px solid rgba(242, 107, 58, 0.3);
}

@media (max-width: 720px) {
  .nav {
    flex-direction: column;
    border-radius: var(--radius-md);
  }

  .nav-links {
    flex-wrap: wrap;
    justify-content: center;
  }
}