/*
Theme Name: AI For Everyday Life
Author: JR Epps / AI EveryDayLife Publishing
Description: Book sales theme with Navy/Sky/Yellow scheme. Matches book branding.
Version: 2.0
*/

:root {
    --brand-navy: #0F2644;
    --brand-sky: #89CFF0; 
    --brand-sky-light: #EDF7FC;
    --brand-yellow: #F4C430;
    --text-dark: #222222;
    --text-gray: #555555;
    --font-head: 'Libre Franklin', sans-serif;
    --font-body: 'Merriweather', serif;
}

/* Reset & Basics */
* { box-sizing: border-box; }
body { margin: 0; padding: 0; font-family: var(--font-body); color: var(--text-dark); background: #fff; line-height: 1.7; }
h1, h2, h3, h4 { font-family: var(--font-head); font-weight: 900; color: var(--brand-navy); margin-top: 0; }
a { color: var(--brand-navy); text-decoration: none; }
a:hover { color: var(--brand-sky); }
img { max-width: 100%; height: auto; }

/* Header */
.site-header {
    background-color: var(--brand-navy);
    padding: 1rem 0;
    color: white;
}

.header-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
}

.site-logo {
    font-size: 1.5rem;
    font-weight: 900;
    text-transform: uppercase;
    color: var(--brand-yellow);
    text-decoration: none;
    font-family: var(--font-head);
}

.site-logo:hover {
    color: #fff;
}

/* Navigation */
.main-navigation ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    gap: 2rem;
}

.main-navigation a {
    color: #fff;
    font-family: var(--font-head);
    font-weight: 600;
    padding: 0.5rem 0;
    transition: color 0.3s ease;
}

.main-navigation a:hover {
    color: var(--brand-yellow);
}

/* Search Bar */
.header-search { flex-grow: 1; margin: 0 2rem; max-width: 400px; }
.header-search form { display: flex; }
.header-search input { width: 100%; padding: 10px; border: none; border-radius: 4px 0 0 4px; font-family: var(--font-head); }
.header-search button { background: var(--brand-yellow); border: none; padding: 0 20px; font-weight: bold; border-radius: 0 4px 4px 0; cursor: pointer; color: var(--brand-navy); }
.header-search button:hover { background: #e0b020; }

/* Layout */
.container { max-width: 1200px; margin: 0 auto; padding: 2rem; }

/* Cards */
.card { border: 1px solid #eee; border-radius: 8px; overflow: hidden; transition: 0.2s; background: #fff; }
.card:hover { transform: translateY(-5px); box-shadow: 0 5px 15px rgba(0,0,0,0.1); }
.card-body { padding: 1.5rem; }

/* Buttons */
.btn {
    display: inline-block;
    padding: 14px 28px;
    font-family: var(--font-head);
    font-size: 1rem;
    font-weight: 700;
    text-decoration: none;
    border-radius: 8px;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
}

.btn-primary {
    background-color: var(--brand-navy);
    color: #ffffff !important;
}

.btn-primary:hover {
    background-color: #0a1a30;
    transform: translateY(-2px);
}

.btn-yellow {
    background-color: var(--brand-yellow);
    color: var(--brand-navy) !important;
}

.btn-yellow:hover {
    background-color: #e0b020;
}

/* Page Content */
.page-content {
    padding: 60px 0;
}

.entry-content {
    max-width: 800px;
    margin: 0 auto;
}

.entry-content p {
    margin-bottom: 1.5rem;
}

/* Footer */
.site-footer {
    background: var(--brand-navy);
    color: white;
    padding: 3rem;
    text-align: center;
    margin-top: 4rem;
}

.site-footer a {
    color: var(--brand-yellow);
}

/* Grid layouts */
.grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
}

/* Responsive */
@media (max-width: 768px) {
    .header-inner {
        flex-direction: column;
        text-align: center;
    }
    
    .header-search {
        margin: 1rem 0;
        max-width: 100%;
        width: 100%;
    }
    
    .main-navigation ul {
        flex-wrap: wrap;
        justify-content: center;
        gap: 1rem;
    }
    
    .grid-2 {
        grid-template-columns: 1fr;
    }
}