/* =========================
   THEME VARIABLES
========================= */

:root {

    --bg: #f5f7fb;
    --surface: #ffffff;

    --text: #1f2937;
    --heading: #111827;

    --muted: #6b7280;

    --primary: #2563eb;

    --border: #e5e7eb;

    --info-bg: #eff6ff;
    --info-border: #bfdbfe;

    --shadow:
        0 5px 30px
        rgba(0, 0, 0, 0.08);

}


/* =========================
   DARK THEME
========================= */

body.dark {

    --bg: #121212;

    --surface: #1e1e1e;

    --text: #e5e7eb;
    --heading: #f9fafb;

    --muted: #9ca3af;

    --primary: #60a5fa;

    --border: #374151;

    --info-bg: #1e293b;
    --info-border: #334155;

    --shadow:
        0 5px 30px
        rgba(0, 0, 0, 0.35);

}


/* =========================
   RESET
========================= */

* {

    box-sizing: border-box;

}


html {

    scroll-behavior: smooth;

}


/* =========================
   BODY
========================= */

body {

    margin: 0;
    padding: 0;

    font-family:
        Arial,
        Helvetica,
        sans-serif;

    background: var(--bg);

    color: var(--text);

    line-height: 1.7;

    transition:
        background 0.25s ease,
        color 0.25s ease;

}


/* =========================
   MAIN CONTAINER
========================= */

.container {

    max-width: 900px;

    margin: 40px auto;

    padding: 50px;

    background: var(--surface);

    border-radius: 16px;

    box-shadow: var(--shadow);

    transition:
        background 0.25s ease,
        box-shadow 0.25s ease;

}


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

.header {

    text-align: center;

    padding-bottom: 30px;

    margin-bottom: 35px;

    border-bottom:
        1px solid var(--border);

}


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

.logo {

    display: inline-flex;

    align-items: center;

    gap: 12px;

    margin-bottom: 20px;

}


.logo-icon {

    width: 48px;
    height: 48px;

    display: flex;

    align-items: center;

    justify-content: center;

    border-radius: 13px;

    background: var(--primary);

    color: white;

    font-size: 24px;

    font-weight: bold;

}


.logo-text {

    text-align: left;

}


.logo-text h2 {

    margin: 0;

    font-size: 22px;

    color: var(--heading);

}


.logo-text span {

    color: var(--primary);

    font-size: 14px;

    font-weight: 600;

}


.header h1 {

    margin: 10px 0;

    font-size: 32px;

    color: var(--heading);

}


.effective-date {

    margin-top: 10px;

    color: var(--muted);

    font-size: 14px;

}


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

section {

    margin-bottom: 35px;

}


h2 {

    margin-top: 0;

    margin-bottom: 15px;

    font-size: 22px;

    color: var(--heading);

}


p {

    margin: 0 0 15px;

    font-size: 16px;

}


ul {

    margin: 15px 0 15px 25px;

    padding: 0;

}


li {

    margin-bottom: 8px;

}


/* =========================
   LINKS
========================= */

a {

    color: var(--primary);

    text-decoration: none;

    font-weight: 500;

}


a:hover {

    text-decoration: underline;

}


/* =========================
   INFORMATION BOX
========================= */

.info-box {

    margin-top: 15px;

    padding: 25px;

    border-radius: 12px;

    background: var(--info-bg);

    border:
        1px solid var(--info-border);

    transition:
        background 0.25s ease,
        border-color 0.25s ease;

}


.info-box p {

    margin-bottom: 5px;

}


/* =========================
   FOOTER
========================= */

footer {

    margin-top: 50px;

    padding-top: 25px;

    border-top:
        1px solid var(--border);

    text-align: center;

    color: var(--muted);

    font-size: 13px;

}


/* =========================
   MOBILE
========================= */

@media (max-width: 700px) {

    .container {

        margin: 0;

        padding: 25px 20px;

        border-radius: 0;

        box-shadow: none;

    }


    .header h1 {

        font-size: 26px;

    }


    h2 {

        font-size: 20px;

    }

 
    p {

        font-size: 15px;

    }


    section {

        margin-bottom: 30px;

    }

}