/*
Theme Name: Silence Books
Theme URI: 
Description: A responsive, minimal, typography-focused theme for an online curated bookstore.
Author: Antigravity
Author URI: 
Version: 1.0.0
Text Domain: silence-books
*/

/* Variables & Reset */
:root {
    --color-text: #111;
    --color-bg: #fff;
    --color-accent: #333;
    --color-border: #eee;
    --color-meta: #777;
    --font-main: "Helvetica Neue", Helvetica, Arial, sans-serif;
    --font-serif: "Georgia", serif;
    --spacing-unit: 1rem;
    --container-width: 1000px;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: var(--font-main);
    color: var(--color-text);
    background: var(--color-bg);
    line-height: 1.6;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
}

a {
    color: var(--color-text);
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: border-color 0.2s;
}

a:hover {
    border-color: var(--color-text);
}

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

ul {
    list-style: none;
}

/* Layout & Typography */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 2rem;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: 400;
    line-height: 1.2;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
    margin-top: 3rem;
}

h3 {
    font-size: 1.5rem;
}

p {
    margin-bottom: 1.5rem;
}

/* Header */
.site-header {
    padding: 3rem 0;
    border-bottom: 1px solid var(--color-border);
    margin-bottom: 3rem;
}

.site-branding h1 {
    font-size: 1.8rem;
    margin: 0;
    font-family: var(--font-serif);
    font-style: italic;
}

.main-navigation ul {
    display: flex;
    gap: 2rem;
    margin-top: 1rem;
}

.main-navigation a {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Front Page */
.concept-section {
    padding: 4rem 0;
    text-align: center;
    max-width: 700px;
    margin: 0 auto 4rem;
}

.concept-text {
    font-family: var(--font-serif);
    font-size: 1.2rem;
    line-height: 1.8;
}

.section-title {
    border-bottom: 1px solid var(--color-text);
    padding-bottom: 0.5rem;
    margin-bottom: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: baseline;
}

.section-title .view-all {
    font-size: 0.8rem;
    color: var(--color-meta);
}

/* Grids & Lists */
.items-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 3rem;
    margin-bottom: 4rem;
}

.item-card__image {
    aspect-ratio: 3/4;
    background-color: #f4f4f4;
    margin-bottom: 1rem;
    overflow: hidden;
}

.item-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s;
}

.item-card:hover .item-card__image img {
    transform: scale(1.02);
}

.item-card__title {
    font-size: 1.1rem;
    margin-bottom: 0.25rem;
}

.item-card__meta,
.event-item__meta {
    font-size: 0.85rem;
    color: var(--color-meta);
}

.events-list {
    margin-bottom: 4rem;
}

.event-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 0;
    border-bottom: 1px solid var(--color-border);
}

.event-item__date {
    width: 120px;
    font-weight: bold;
    font-family: var(--font-main);
}

/* Single Pages */
.single-item-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.item-info {
    position: sticky;
    top: 2rem;
}

.item-price {
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
    display: block;
}

.button {
    display: inline-block;
    background: var(--color-text);
    color: var(--color-bg);
    padding: 0.8rem 2rem;
    border-radius: 2px;
    font-size: 0.9rem;
    margin-top: 1rem;
}

.button:hover {
    background: var(--color-accent);
    color: var(--color-bg);
    border-color: transparent;
}

/* Footer */
.site-footer {
    border-top: 1px solid var(--color-border);
    padding: 2rem 0;
    margin-top: 4rem;
    text-align: center;
    font-size: 0.8rem;
    color: var(--color-meta);
}

/* Responsive */
@media (max-width: 768px) {
    .site-header {
        padding: 1.5rem 0;
    }

    .single-item-layout {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}