/* ==========================
   BASIS
========================== */
body {
    font-family: Arial, sans-serif;
    margin: 0;
    background-color: #f4f9fb;
    color: #333;
    line-height: 1.6;
}

/* ==========================
   HEADER
========================== */
header {
    background-color: #00a8cc;
    color: white;
    padding: 20px 16px;
    text-align: center;
}

header h1 {
    margin: 0;
    font-size: 30px;
}

header p {
    margin: 6px 0 0 0;
    font-size: 16px;
}

/* ==========================
   NAVIGATION
========================== */
nav {
    background-color: #007ea7;
    padding: 10px;
    text-align: center;
}

nav a {
    color: white;
    margin: 0 12px;
    text-decoration: none;
    font-weight: bold;
    display: inline-block;
    transition: 0.2s;
}

nav a:hover {
    opacity: 0.85;
    text-decoration: underline;
}

/* ==========================
   CONTENT LAYOUT
========================== */
section {
    padding: 22px 16px;
    max-width: 1000px;
    margin: auto;
}

/* ==========================
   TYPOGRAFIE (FIXED SPACING)
========================== */
h1, h2, h3 {
    margin: 14px 0 6px 0;
    color: #007ea7;
    line-height: 1.25;
}

p {
    margin: 0 0 12px 0;
}

/* ==========================
   LISTEN
========================== */
ul {
    padding-left: 18px;
}

/* ==========================
   TIP BOX
========================== */
.tip-box {
    background-color: #e6f7ff;
    border-left: 5px solid #00a8cc;
    padding: 12px;
    margin: 15px 0;
    font-weight: bold;
    border-radius: 4px;
}

/* ==========================
   NOTICE BOX
========================== */
.notice-box {
    background-color: #fff4e5;
    border-left: 5px solid #ff9800;
    padding: 12px;
    margin: 15px 0;
    border-radius: 4px;
}

/* ==========================
   OVERVIEW LIST
========================== */
.overview-list {
    list-style: none;
    padding: 0;
}

.overview-list li {
    background: white;
    margin-bottom: 8px;
    padding: 10px;
    border-radius: 6px;
    transition: 0.2s;
}

.overview-list li:hover {
    background: #f0fbff;
}

.overview-list a {
    text-decoration: none;
    color: #007ea7;
    font-weight: bold;
}

/* ==========================
   TABLE
========================== */
table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 12px;
    font-size: 15px;
}

th, td {
    border: 1px solid #ccc;
    padding: 10px;
    text-align: left;
}

th {
    background-color: #007ea7;
    color: white;
}

tr:nth-child(even) {
    background-color: #f2f2f2;
}

/* ==========================
   BUTTONS
========================== */
.btn {
    display: inline-block;
    padding: 9px 14px;
    background-color: #00a8cc;
    color: white;
    text-decoration: none;
    border-radius: 5px;
    font-weight: bold;
    transition: 0.2s;
}

.btn:hover {
    background-color: #007ea7;
}

/* ==========================
   AFFILIATE BOX
========================== */
.affiliate-box {
    background-color: #fff3cd;
    border-left: 5px solid #ffc107;
    padding: 12px;
    margin: 18px auto;
    border-radius: 6px;
    font-size: 14px;
    max-width: 1000px;
    width: calc(100% - 32px);
}

/* ==========================
   FOOTER
========================== */
footer {
    background-color: #003459;
    color: white;
    text-align: center;
    padding: 18px;
    margin-top: 25px;
}

footer a {
    color: white;
    text-decoration: none;
    margin: 0 6px;
}

footer a:hover {
    text-decoration: underline;
}

/* ==========================
   MOBILE
========================== */
@media (max-width: 600px) {
    header h1 {
        font-size: 22px;
    }

    nav a {
        display: block;
        margin: 6px 0;
        font-size: 16px;
    }

    section {
        padding: 16px 12px;
    }
}