/* Base Styles */
html {
    scroll-behavior: smooth;
}

body {
    background-color: #ffffff;
    color: #333333;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
        Helvetica, Arial, sans-serif;
    margin: 0;
    line-height: 1.6;
}

/* Typography */

h1,
h2,
h3 {
    font-weight: 700 !important;
    color: #111;
    line-height: 1.2;
}

h1 {
    font-size: 2.4em !important;
    margin-bottom: 0.5em;
}

h2 {
    font-size: 1.8em !important;
    margin-top: 1.5em;
    margin-bottom: 0.8em;
    border-bottom: 1px solid #eee;
    padding-bottom: 0.3em;
}

.inner-section h2 {
    margin-top: 0px;
}

p {
    margin-bottom: 1.2em;
}

a {
    color: #007bff;
    text-decoration: none !important;
}

a:hover {
    text-decoration: underline;
}

strong {
    font-weight: 700;
}

/* Buttons */
.button {
    display: inline-block;
    padding: 15px 24px;
    border: none;
    border-radius: 8px;
    color: white !important;
    text-decoration: none !important;
    font-size: 1em;
    font-weight: 600;
    cursor: pointer;
    text-align: center;
    transition: background-color 0.3s ease, transform 0.2s ease;
}

.button:hover {
    transform: translateY(-2px);
}

.register-btn {
    background-color: #218838;
}

.download-btn {
    background-color: #0069d9;
}

.login-btn {
    background-color: #c82333;
}

.telegram-btn {
    background-color: #0088cc;
}

.buttons-container {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    margin: 25px 0;
    justify-content: center;
}

.buttons-container .button {
    flex-grow: 1;
    max-width: 261px;
}

/* Header */
.site-header {
    background-color: #005a9e;
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.site-logo img {
    width: 150px;
    height: auto;
    vertical-align: middle;
}

.header-right {
    display: flex;
    align-items: center;
    gap: 20px;
}

.main-navigation ul {
    margin: 0;
    padding: 0;
    list-style: none;
    display: flex;
    gap: 25px;
}

.main-navigation a {
    color: white;
    font-weight: 600;
    padding: 5px 0;
    position: relative;
}

.main-navigation a:hover {
    text-decoration: none;
}

/* Desktop Dropdown Menu */
.desktop-nav .menu-item-has-children {
    position: relative;
}

.desktop-nav .menu-item-has-children>a::after {
    content: "▼";
    font-size: 0.7em;
    margin-left: 8px;
    display: inline-block;
}

.desktop-nav .sub-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background-color: #005a9e;
    list-style: none;
    padding: 10px;
    margin: 0;
    border-radius: 5px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    min-width: 200px;
}

.desktop-nav .menu-item-has-children:hover>.sub-menu {
    display: block;
}

.desktop-nav .sub-menu li a {
    padding: 8px 12px;
    display: block;
    white-space: nowrap;
}

.desktop-nav .sub-menu li a:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

/* Header Buttons */
.header-buttons {
    display: flex;
    gap: 10px;
}

.header-buttons .button {
    padding: 8px 16px;
    border-radius: 5px;
}

/* Mobile Navigation */
.menu-toggle {
    display: none;
}

.mobile-buttons {
    display: none;
}

.mobile-nav {
    display: none;
}

/* Container */
.container {
    max-width: 1200px;
    margin: auto;
}

.for-padding {
    padding: 40px;
}

.entry-content::after {
    content: "";
    clear: both;
    display: table;
}

.aligncenter {
    display: block;
    margin: 20px auto;
    max-width: 100%;
    height: auto;
    background-color: #f1f1f1;
    border-radius: 12px;
}

/* Table Styles */
table {
    width: 100%;
    border-collapse: collapse;
    margin: 25px 0;
    box-shadow: 0 2px 3px rgba(0, 0, 0, 0.1);
}

th,
td {
    padding: 12px 15px;
    text-align: left;
    border-bottom: 1px solid #dddddd;
}

td:first-child {
    font-weight: bold;
}

tr:nth-of-type(even) {
    background-color: #f9f9f9;
}

tr:hover {
    background-color: #f1f1f1;
}

/* Table of Contents */
#toc-container {
    display: inline-grid;
    max-width: 55%;
    width: 100%;
    margin: 10px 30px 20px 0;
    background: #fdfdfd;
    border: 1px solid #eee;
    border-radius: 8px;
    padding: 0;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.05);
}

#toc-container summary {
    font-size: 1.2rem;
    font-weight: 600;
    color: #333;
    cursor: pointer;
    list-style: none;
    padding: 0px 25px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    outline: none;
    max-width: 100%;
    margin: 20px 0;
}

#toc-container summary::-webkit-details-marker {
    display: none;
}

#toc-container summary:focus {
    outline: none;
    border: none;
}

#toc-container summary::after {
    content: "▼";
    font-size: 1rem;
    color: #555;
    transition: transform 0.2s ease-out;
}

#toc-container details[open]>summary::after {
    transform: rotate(180deg);
}

#toc-container:hover {
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

#toc {
    padding: 0px 25px 20px 25px;
    margin: 0;
    border-top: 1px solid #eee;
}

#toc ul {
    list-style: decimal;
    padding: 0 0 0 20px;
    margin: 15px 0 0 0;
}

#toc ul li {
    padding-top: 12px;
}

#toc ul li a {
    color: #1e73be;
    font-size: 1rem;
}

#toc ul li a:hover {
    color: #0056b3;
}

/* FAQ */
.faq-item {
    margin-bottom: 10px;
    border-bottom: 1px solid #eee;
}

.faq-item summary {
    font-weight: bold;
    padding: 15px;
    cursor: pointer;
    outline: none;
    position: relative;
}


/* Footer */
.site-footer {
    background-color: #004a83;
    color: #ffffff;
    padding: 20px;
    margin-top: 40px;
    text-align: center;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
}

.footer-bottom {
    font-size: 0.9em;
}



/* Responsive Breakpoint */
@media (max-width: 992px) {
    .header-right {
        display: none;
    }

    .menu-toggle {
        display: block;
        background: none;
        border: none;
        color: white;
        font-size: 30px;
        cursor: pointer;
    }

    .header-container {
        flex-wrap: wrap;
    }

    .mobile-buttons {
        display: flex;
        width: 100%;
        gap: 15px;
        margin-top: 15px;
    }

    .mobile-buttons .button {
        flex: 1;
        border-radius: 50px;
        padding: 12px 10px;
        font-size: 1rem;
        font-weight: bold;
    }

    .mobile-buttons .login-btn {
        background-color: #c82333;
    }

    .mobile-buttons .download-btn {
        background-color: #1b5e20;
    }

    .mobile-nav {
        display: none;
        /* Hidden by default */
        background-color: #005a9e;
        padding: 10px 0;
    }

    .mobile-nav.open {
        display: block;
    }

    .mobile-nav ul {
        list-style: none;
        padding: 0;
        margin: 0;
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .mobile-nav li {
        width: 100%;
        text-align: center;
    }

    .mobile-nav a {
        display: block;
        padding: 12px 20px;
        color: white;
        font-weight: 600;
    }

    .mobile-nav .sub-menu {
        display: none;
        background-color: #004a83;
    }

    .mobile-nav .sub-menu a {
        font-weight: normal;
        font-size: 0.9em;
    }

    .mobile-nav .menu-item-has-children.open>.sub-menu {
        display: block;
    }

    .container {
        padding: 20px;
    }

    h1 {
        font-size: 2em;
    }

    h2 {
        font-size: 1.5em;
    }

    .buttons-container {
        flex-direction: column;
        align-items: center;
    }

    .buttons-container .button {
        width: 100%;
        max-width: 250px;
    }

    #toc-container {
        float: none;
        max-width: 100%;
        margin: 20px 0;
    }
}

.inner-section {
    padding-top: 29px;
}


ul.what-list {
    list-style: none;
}