/* ==========================================================
   Milo Mode - main style sheet
   Colours: cream background, sky blue and navy
   Fonts:   Russo One (headlines, menu, buttons), Open Sans (body)
   ========================================================== */

:root {
    --cream:        #FAF4E6;
    --cream-box:    #FFFCF5;
    --cream-strip:  #F1E7D2;
    --line:         #D9CBB0;
    --line-soft:    #EFE5D0;

    --navy:         #0F4C81;
    --blue:         #1E6FB8;
    --sky:          #3AA8E8;
    --sky-pale:     #DDF1FC;
    --sky-light:    #BFE4F8;
    --sky-bright:   #7FD0F5;

    --text:         #1B3A57;
    --text-soft:    #6B6353;
    --placeholder:  #A89D88;

    --font-title:   'Russo One', Arial, sans-serif;
    --font-body:    'Open Sans', Arial, sans-serif;
}

/* ---------- base ---------- */

* { box-sizing: border-box; }

body {
    margin: 0;
    background: var(--cream);
    color: var(--text);
    font-family: var(--font-body);
    font-size: 15px;
    line-height: 1.6;
}

a {
    color: var(--blue);
    text-decoration: none;
}

a:hover { text-decoration: underline; }

h1, h2, h3, h4 {
    font-family: var(--font-title);
    font-weight: 400;
    margin: 0;
}

img { max-width: 100%; height: auto; }

/* ---------- top bar ---------- */

.top-bar {
    background: var(--navy);
    color: #fff;
    font-size: 12px;
    text-align: center;
    padding: 6px 10px;
}

/* ---------- header ---------- */

.site-header {
    max-width: 1100px;
    margin: 0 auto;
    padding: 14px 16px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}

.logo, .logo:hover { text-decoration: none; }

.logo-text {
    font-family: var(--font-title);
    font-size: 32px;
    color: var(--navy);
    line-height: 1;
    display: block;
}

.logo-accent { color: var(--sky); }

.logo-slogan {
    display: block;
    font-size: 12px;
    color: var(--text-soft);
    margin-top: 4px;
}

.search { display: flex; }

.search input {
    background: var(--cream-box);
    border: 1px solid var(--line);
    border-right: none;
    padding: 8px 10px;
    font-family: var(--font-body);
    font-size: 13px;
    color: var(--text);
    width: 190px;
}

.search input::placeholder { color: var(--placeholder); }

.search button {
    background: var(--sky);
    border: 1px solid var(--sky);
    color: #fff;
    font-family: var(--font-title);
    font-size: 13px;
    padding: 8px 14px;
    cursor: pointer;
}

.search button:hover { background: var(--blue); border-color: var(--blue); }

/* ---------- menus ---------- */

.main-nav {
    background: var(--blue);
    display: flex;
    flex-wrap: wrap;
}

.main-nav a {
    font-family: var(--font-title);
    font-size: 14px;
    color: #fff;
    padding: 10px 14px;
}

.main-nav a:hover { background: var(--sky); text-decoration: none; }
.main-nav a.active { background: var(--navy); }

.sub-nav {
    background: var(--cream-strip);
    border-bottom: 1px solid var(--line);
    display: flex;
    flex-wrap: wrap;
    gap: 18px;
    padding: 7px 16px;
}

.sub-nav a {
    font-size: 13px;
    font-weight: 600;
    color: var(--navy);
}

.sub-nav a.active { color: var(--sky); }

/* ---------- page layout: left column, middle, right column ---------- */

.layout {
    max-width: 1100px;
    margin: 0 auto;
    padding: 16px;
    display: grid;
    grid-template-columns: 170px minmax(0, 1fr) 210px;
    gap: 16px;
    align-items: start;
}

/* ---------- side boxes ---------- */

.side-menu, .side-box {
    background: var(--cream-box);
    border: 1px solid var(--line);
}

.side-menu a, .side-menu .side-menu-title {
    display: block;
    font-size: 13px;
    padding: 8px 10px;
    border-bottom: 1px solid var(--line-soft);
}

.side-menu .side-menu-title {
    font-family: var(--font-title);
    color: var(--text);
}

.side-menu a:last-child { border-bottom: none; }
.side-menu a:hover { background: var(--sky-pale); text-decoration: none; }

.side-box { padding: 10px; }
.side-box + .side-box { border-top: none; }

.side-box h3 {
    font-size: 14px;
    color: var(--blue);
    margin-bottom: 6px;
}

.join-list { margin: 0; padding: 0; list-style: none; }

.join-list li {
    display: flex;
    align-items: center;
    gap: 7px;
    font-size: 13px;
    margin: 6px 0;
}

.join-list i { color: var(--blue); font-size: 16px; width: 20px; text-align: center; }

.xp-badge {
    font-family: var(--font-title);
    background: var(--sky-pale);
    border: 1px solid var(--sky);
    color: var(--navy);
    font-size: 10px;
    padding: 1px 3px;
    width: 20px;
    text-align: center;
}

/* ---------- buttons ---------- */

.button {
    display: block;
    font-family: var(--font-title);
    font-size: 13px;
    text-align: center;
    padding: 8px 10px;
    color: #fff;
    background: var(--blue);
    border: none;
    width: 100%;
    cursor: pointer;
}

.button:hover { background: var(--navy); text-decoration: none; color: #fff; }

.button-sky { background: var(--sky); }
.button-sky:hover { background: var(--blue); }

/* ---------- login box ---------- */

.login-box input {
    display: block;
    width: 100%;
    background: #fff;
    border: 1px solid var(--line);
    padding: 6px 8px;
    margin-bottom: 6px;
    font-family: var(--font-body);
    font-size: 13px;
    color: var(--text);
}

.login-box input::placeholder { color: var(--placeholder); }

/* ---------- homepage banner ---------- */

.banner {
    background: var(--blue);
    border: 1px solid var(--navy);
    color: #fff;
    padding: 26px 20px;
}

.banner-eyebrow {
    font-family: var(--font-title);
    font-size: 12px;
    color: var(--sky-light);
}

.banner h1 { font-size: 34px; line-height: 1.1; }
.banner h1 span { color: var(--sky-bright); }

.banner p { font-size: 14px; color: var(--sky-pale); margin: 8px 0 0; }

.banner .button {
    display: inline-block;
    width: auto;
    background: var(--sky);
    border: 1px solid #fff;
    margin-top: 14px;
    padding: 8px 16px;
}

/* ---------- MILO strip ---------- */

.milo-strip {
    display: flex;
    border: 1px solid var(--line);
    border-top: none;
}

.milo-strip span {
    flex: 1;
    font-family: var(--font-title);
    font-size: 12px;
    text-align: center;
    color: var(--blue);
    padding: 8px 4px;
    background: var(--cream-box);
}

.milo-strip span:nth-child(even) { background: var(--cream-strip); }

/* ---------- section headings and goal boxes ---------- */

.section-title {
    font-size: 17px;
    border-bottom: 2px solid var(--blue);
    padding-bottom: 4px;
    margin: 18px 0 10px;
}

.goal-boxes {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
}

.goal-box {
    background: var(--cream-box);
    border: 1px solid var(--line);
    padding: 10px;
}

.goal-box:hover { border-color: var(--sky); }

.goal-box img, .goal-box .goal-image {
    display: block;
    width: 100%;
    height: 70px;
    background: var(--sky-pale);
    margin-bottom: 8px;
    object-fit: cover;
}

.goal-box .goal-note { font-size: 12px; color: var(--text-soft); }

.goal-box .goal-link {
    display: block;
    font-family: var(--font-title);
    font-size: 13px;
    color: var(--blue);
}

/* ---------- level up banner ---------- */

.level-up {
    background: var(--blue);
    color: #fff;
    padding: 16px;
    display: flex;
    align-items: center;
    gap: 14px;
    flex-wrap: wrap;
}

.level-up-mascot {
    width: 56px;
    height: 56px;
    background: var(--sky-pale);
    border: 2px solid #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    flex: none;
}

.level-up-text { flex: 1; min-width: 200px; }
.level-up-text h2 { font-size: 18px; }
.level-up-text p { font-size: 13px; color: var(--sky-pale); margin: 2px 0 0; }

.level-up-button {
    font-family: var(--font-title);
    font-size: 13px;
    background: #fff;
    color: var(--blue);
    border: 2px solid var(--navy);
    padding: 9px 16px;
}

.level-up-button:hover { background: var(--sky-pale); text-decoration: none; }

.footer-stripe { height: 6px; background: var(--cream); }

/* ---------- footer ---------- */

.site-footer {
    background: var(--navy);
    color: var(--sky-pale);
    padding: 20px 16px;
}

.footer-columns {
    max-width: 1100px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1fr 1.5fr;
    gap: 16px;
}

.site-footer .logo-text { font-size: 22px; color: #fff; }
.footer-slogan { font-size: 12px; margin: 4px 0 0; }

.footer-social { margin: 10px 0 0; }
.footer-social a { color: #fff; font-size: 18px; margin-right: 8px; }
.footer-social a:hover { color: var(--sky); text-decoration: none; }

.footer-links h3, .footer-signup h3 {
    font-size: 13px;
    color: var(--sky);
    margin-bottom: 4px;
}

.footer-links a {
    display: block;
    font-size: 13px;
    color: var(--sky-pale);
    margin: 4px 0;
}

.footer-links a:hover { color: #fff; }

.footer-signup form { display: flex; margin-top: 6px; }

.footer-signup input {
    flex: 1;
    min-width: 0;
    background: #fff;
    border: 1px solid #fff;
    padding: 7px 8px;
    font-family: var(--font-body);
    font-size: 12px;
    color: var(--text);
}

.footer-signup input::placeholder { color: var(--placeholder); }

.footer-signup button {
    background: var(--sky);
    border: 1px solid var(--sky);
    color: #fff;
    font-family: var(--font-title);
    font-size: 12px;
    padding: 7px 12px;
    cursor: pointer;
}

.footer-signup button:hover { background: var(--blue); border-color: var(--blue); }

.footer-bottom {
    max-width: 1100px;
    margin: 14px auto 0;
    padding-top: 8px;
    border-top: 1px solid var(--blue);
    font-size: 12px;
    display: flex;
    justify-content: space-between;
    gap: 10px;
    flex-wrap: wrap;
}

.footer-bottom a { color: var(--sky-pale); }
.footer-bottom a:hover { color: #fff; }

/* ---------- phones and tablets ---------- */

@media (max-width: 900px) {
    .layout { grid-template-columns: minmax(0, 1fr); }
    .footer-columns { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 600px) {
    .site-header { justify-content: center; text-align: center; }
    .search input { width: 140px; }
    .banner h1 { font-size: 26px; }
    .goal-boxes { grid-template-columns: minmax(0, 1fr); }
    .footer-columns { grid-template-columns: 1fr; }
}