/* ===== GLOBAL ===== */

body {
    background: #d6ecff;
    font-family: Verdana, Arial, sans-serif;
    margin: 0;
    color: #000;
}

nav a.active {
    background: linear-gradient(#ffe88a, #ffcf4d);
    border-style: inset;
    color: #663300;
    box-shadow: inset 1px 1px 2px #aa8800;
}


/* ===== HEADER ===== */

header {
    background: linear-gradient(#6fa8ff, #4f7fd9);
    text-align: center;
    padding: 18px 10px 14px;
    border-bottom: 4px ridge #3a5ea8;
}

h1 {
    margin: 0;
    font-size: 46px;
    letter-spacing: 5px;
    color: #fff;
    text-shadow: 2px 2px #2a4c99;
}

h2 {
    margin: 6px 0 0;
    font-size: 15px;
    font-weight: normal;
    color: #e6efff;
}

/* ===== NAV ===== */

nav {
    background: linear-gradient(#b7ffd8, #7ee0b0);
    padding: 10px 0;
    text-align: center;
    border-bottom: 3px groove #4ca67a;
}

nav a {
    display: inline-block;
    margin: 0 8px;
    padding: 6px 14px;
    background: linear-gradient(#ffffff, #d9f5e6);
    color: #004433;
    text-decoration: none;
    font-weight: bold;
    font-size: 14px;
    border: 2px outset #6ccca3;
}

nav a:hover {
    background: linear-gradient(#fffbd6, #ffe88a);
    border-style: inset;
    color: #663300;
}

/* ===== CONTENT ===== */

main {
    background: #ffffff;
    margin: 20px auto;
    padding: 16px;
    width: 92%;
    max-width: 900px;
    border: 3px double #4f7fd9;
}

h3 {
    margin-top: 0;
    color: #4f3fbf;
}

/* ===== BUTTONS ===== */

button {
    font-size: 14px;
    padding: 6px 14px;
    background: linear-gradient(#ffb3ff, #e68ae6);
    border: 2px outset #a04fa0;
    font-weight: bold;
    cursor: pointer;
}

button:active {
    border-style: inset;
}

/* ===== LIEDJES TILES ===== */

.tile-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 14px;
}

.tile {
    background: #f2f6ff;
    border: 2px solid #7a8ee6;
    padding: 6px;
}

.tile iframe {
    width: 100%;
    height: 160px;
    border: none;
}

/* ===== HEADER LOGO ===== */

.site-header {
    background: linear-gradient(#6fa8ff, #4f7fd9);
    text-align: center;
    padding: 18px 10px 14px;
    border-bottom: 4px ridge #3a5ea8;
}

.site-header .logo {
    display: block;
    margin: 0 auto 8px;
    max-width: 140px;
    height: auto;
}

.site-header h1 {
    margin: 0;
    font-size: 44px;
    letter-spacing: 5px;
    color: #fff;
    text-shadow: 2px 2px #2a4c99;
}

.site-header h2 {
    margin: 6px 0 0;
    font-size: 15px;
    font-weight: normal;
    color: #e6efff;
}

/* ===== BLINKING SLOGAN ===== */
/*
 * Opacity
.slogan span {
    opacity: 0.2;
    transition: opacity 0.2s;
    padding: 0 4px;
}

.slogan span.active {
    opacity: 1;
}
/*

/* ===== GLOWING SLOGAN ===== */

.slogan span {
    color: #e6efff;
    padding: 0 6px;
    text-shadow: none;
}

.slogan span.active {
    color: #ffffff;
    text-shadow:
        0 0 4px #ffffff,
        0 0 8px #66ccff,
        0 0 12px #66ccff;
}

/* ===== SPEULE TABLE ===== */

.speule-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 12px;
    font-size: 14px;
}

.speule-table th,
.speule-table td {
    border: 2px solid #4f7fd9;
    padding: 6px 10px;
}

.speule-table th {
    background: linear-gradient(#6fa8ff, #4f7fd9);
    color: #fff;
    text-align: left;
}

.speule-table td {
    background: #f2f6ff;
}

/* Liedjes video grid */

.video-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 14px;
  margin-top: 14px;
}

.video-tile {
  background: #fff;
  border: 2px solid #7a8ee6;
  padding: 6px;
  text-align: center;
}

.video-tile iframe {
  width: 100%;
  height: 170px;
  border: none;
}

.video-title {
  padding-top: 6px;
  font-size: 14px;
  font-weight: bold;
  color: #333;
}