/* ==============================
   YouTube Content Channel Page
   ============================== */

:root {
  --primary: #4f46e5;
  --dark: #0f172a;
  --light: #f8fafc;
  --gray: #94a3b8;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Poppins', sans-serif;
}

body {
  background: var(--dark);
  color: var(--light);
  line-height: 1.6;
}

/* ---------- HERO ---------- */
header {
  min-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 2rem;
}

.hero {
  max-width: 900px;
}

header h1 {
  font-size: 2.8rem;
  margin-bottom: 1rem;
}

header span {
  color: var(--primary);
}

header p {
  color: var(--gray);
  margin-bottom: 2rem;
}

/* ---------- LINKS ---------- */
.links {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.links a {
  padding: 0.7rem 1.6rem;
  border-radius: 30px;
  text-decoration: none;
  border: 1px solid var(--primary);
  color: var(--light);
  transition: 0.3s;
}

.links a:hover {
  background: var(--primary);
  transform: translateY(-3px);
}

/* ---------- SECTIONS ---------- */
section {
  padding: 4rem 10%;
}

h2 {
  text-align: center;
  margin-bottom: 2rem;
}

.about {
  max-width: 900px;
  margin: auto;
  text-align: center;
  color: var(--gray);
}

/* ---------- CONTENT GRID ---------- */
.content-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.card {
  background: #020617;
  padding: 1.5rem;
  border-radius: 15px;
  transition: 0.3s;
}

.card:hover {
  transform: translateY(-6px);
  box-shadow: 0 10px 25px rgba(79, 70, 229, 0.3);
}

.card iframe,
.card img {
  width: 100%;
  height: 180px;
  border-radius: 10px;
  margin-bottom: 1rem;
  border: none;
}

.card h3 {
  margin-bottom: 0.5rem;
  font-size: 1.1rem;
}

.card p {
  color: var(--gray);
  font-size: 0.9rem;
}

/* ---------- FOOTER ---------- */
footer {
  text-align: center;
  padding: 2rem;
  color: var(--gray);
  border-top: 1px solid #020617;
}