/*
Theme Name: Beaver Squeezer Press
Theme URI: https://beaversqueezerpress.com
Author: Beaver Squeezer Press
Author URI: https://beaversqueezerpress.com
Description: Camp Wabashi & Camp Indogan Summer Monograph Retreat — Brutalist academic publishing aesthetic with musty nostalgia.
Version: 2.0.
Requires at least: 6.0
Tested up to: 6.8
Requires PHP: 8.0
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: beaversqueezer-press
Tags: e-commerce, woocommerce, custom-menu, theme-options, translation-ready
*/

/* === CSS Variables === */
:root {
    --color-surface: #fdf9ee;
    --color-surface-dim: #dedacf;
    --color-surface-container-lowest: #ffffff;
    --color-surface-container-low: #f8f3e8;
    --color-surface-container: #f2eee2;
    --color-surface-container-high: #ece8dd;
    --color-surface-container-highest: #e6e2d7;
    --color-on-surface: #1c1c15;
    --color-on-surface-variant: #444748;
    --color-primary: #000000;
    --color-on-primary: #ffffff;
    --color-secondary: #5f5e59;
    --color-outline: #747878;
    --color-outline-variant: #c4c7c7;

    --font-headline: 'Anton', sans-serif;
    --font-body: 'EB Garamond', serif;
    --font-label: 'JetBrains Mono', monospace;

    --space-xs: 8px;
    --space-sm: 16px;
    --space-md: 24px;
    --space-lg: 40px;
    --space-xl: 64px;
    --space-gutter: 20px;
    --space-margin: 32px;
    --space-margin-page: max(5vw, 2rem);
}

/* === Reset & Base === */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    background-color: var(--color-surface);
    color: var(--color-on-surface);
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

::selection {
    background: var(--color-primary);
    color: var(--color-on-primary);
}

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

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

/* === Texture & Atmosphere === */
.texture-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    opacity: 0.12;
    background-image: url("https://www.transparenttextures.com/patterns/film-grain.png");
    z-index: 9999;
}

.halftone-bg {
    position: fixed;
    inset: 0;
    background-image: radial-gradient(circle, #000 1px, transparent 1px);
    background-size: 4px 4px;
    opacity: 0.05;
    pointer-events: none;
}

/* === Typography === */
.font-headline-lg {
    font-family: var(--font-headline);
    font-size: 64px;
    line-height: 1.1;
    letter-spacing: 0.02em;
    font-weight: 400;
}

.font-headline-md {
    font-family: var(--font-headline);
    font-size: 40px;
    line-height: 1.2;
    letter-spacing: 0.01em;
    font-weight: 400;
}

.font-headline-sm {
    font-family: var(--font-headline);
    font-size: 24px;
    line-height: 1.2;
    letter-spacing: 0.01em;
    font-weight: 400;
}

.font-headline-xl {
    font-family: var(--font-headline);
    font-size: 72px;
    line-height: 1.1;
    letter-spacing: -0.01em;
    font-weight: 400;
}

.font-body-lg {
    font-family: var(--font-body);
    font-size: 20px;
    line-height: 1.6;
    font-weight: 400;
}

.font-body-md {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.5;
    font-weight: 400;
}

.font-label-caps {
    font-family: var(--font-label);
    font-size: 12px;
    line-height: 1.0;
    letter-spacing: 0.15em;
    font-weight: 700;
    text-transform: uppercase;
}

.font-citation-sm {
    font-family: var(--font-label);
    font-size: 13px;
    line-height: 1.4;
    letter-spacing: 0.05em;
    font-weight: 400;
}

/* === Layout === */
.bsp-site-wrapper {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.bsp-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--space-margin-page);
}

.bsp-main {
    flex: 1;
    padding: var(--space-xl) 0;
}

/* === Header === */
.bsp-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background-color: var(--color-surface);
    border-bottom: 4px solid var(--color-primary);
}

.bsp-header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    padding: 24px var(--space-margin-page);
    max-width: 1280px;
    margin: 0 auto;
}

.bsp-site-title {
    display: flex;
    align-items: center;
    gap: 16px;
    font-family: var(--font-headline-sm);
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: -0.02em;
    text-decoration: none;
    line-height: 1;
}

.bsp-site-title img {
    height: 56px;
    width: 56px;
    object-fit: contain;
}

.bsp-nav {
    display: flex;
    align-items: center;
    gap: 32px;
}

.bsp-nav a {
    font-family: var(--font-label);
    font-size: 12px;
    letter-spacing: 0.15em;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--color-secondary);
    transition: color 0.2s;
    padding-bottom: 4px;
}

.bsp-nav a:hover,
.bsp-nav a.current-menu-item a,
.bsp-nav .current-menu-item > a {
    color: var(--color-primary);
    border-bottom: 2px solid var(--color-primary);
}

.bsp-mobile-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--color-primary);
    cursor: pointer;
    padding: 8px;
}

.bsp-mobile-toggle svg {
    width: 24px;
    height: 24px;
}

/* === Hero Section === */
.bsp-hero {
    position: relative;
    margin-bottom: var(--space-xl);
    overflow: hidden;
    border: 4px solid var(--color-primary);
    background: var(--color-surface-container-lowest);
    min-height: 75vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-gutter);
}

.bsp-hero-bg {
    position: absolute;
    inset: 0;
}

.bsp-hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.6;
    filter: grayscale(1) contrast(1.2) brightness(0.9);
}

.bsp-hero-bg::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, var(--color-surface), transparent, transparent);
}

.bsp-hero-content {
    position: relative;
    z-index: 10;
    text-align: center;
    max-width: 768px;
    background: rgba(253, 249, 238, 0.8);
    padding: var(--space-lg);
    border: 2px solid var(--color-primary);
}

.bsp-hero-subtitle {
    font-family: var(--font-label);
    font-size: 13px;
    color: var(--color-primary);
    margin-bottom: var(--space-sm);
    display: block;
    text-transform: uppercase;
    letter-spacing: 0.3em;
}

.bsp-hero-title {
    font-family: var(--font-headline);
    font-size: 72px;
    line-height: 1.1;
    letter-spacing: -0.01em;
    color: var(--color-primary);
    margin-bottom: var(--space-md);
    text-transform: uppercase;
}

.bsp-hero-description {
    font-family: var(--font-body);
    font-size: 20px;
    line-height: 1.6;
    color: var(--color-primary);
    opacity: 0.9;
    font-style: italic;
    margin-bottom: var(--space-md);
    border-top: 1px solid rgba(0,0,0,0.2);
    border-bottom: 1px solid rgba(0,0,0,0.2);
    padding: 16px 0;
}

.bsp-hero-buttons {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-md);
}

.bsp-marginalia {
    position: absolute;
    right: 16px;
    top: 50%;
    transform: translateY(-50%);
    writing-mode: vertical-rl;
    text-orientation: mixed;
    font-family: var(--font-label);
    font-size: 13px;
    letter-spacing: 0.05em;
    color: rgba(0,0,0,0.25);
    text-transform: uppercase;
}

/* === Buttons === */
.bsp-btn {
    display: inline-block;
    padding: 16px 32px;
    font-family: var(--font-label);
    font-size: 12px;
    letter-spacing: 0.15em;
    font-weight: 700;
    text-transform: uppercase;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.2s;
    border: 2px solid var(--color-primary);
}

.bsp-btn-primary {
    background-color: var(--color-primary);
    color: var(--color-on-primary);
}

.bsp-btn-primary:hover {
    filter: invert(1);
}

.bsp-btn-outline {
    background-color: transparent;
    color: var(--color-primary);
}

.bsp-btn-outline:hover {
    background-color: rgba(0,0,0,0.05);
}

/* === Content Grid === */
.bsp-content-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-gutter);
}

.bsp-content-main {
    display: flex;
    flex-direction: column;
    gap: var(--space-xl);
}

/* === Section Headers === */
.bsp-section-header {
    border-bottom: 4px solid var(--color-primary);
    padding-bottom: var(--space-sm);
    margin-bottom: var(--space-md);
}

.bsp-section-header h2 {
    font-family: var(--font-headline-lg);
    font-size: 64px;
    line-height: 1.1;
    letter-spacing: 0.02em;
    color: var(--color-primary);
    text-transform: uppercase;
    display: flex;
    align-items: center;
    gap: 16px;
}

/* === Cards === */
.bsp-card-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-md);
}

.bsp-card {
    background: var(--color-surface-container-lowest);
    padding: 32px;
    border: 2px solid var(--color-primary);
    position: relative;
    overflow: hidden;
    transition: all 0.5s;
}

.bsp-card:hover {
    background: var(--color-surface-container-low);
    transform: translateY(-2px);
    box-shadow: 4px 4px 0px rgba(0,0,0,1);
}

.bsp-card-category {
    font-family: var(--font-label);
    font-size: 13px;
    letter-spacing: 0.05em;
    color: var(--color-secondary);
    display: block;
    margin-bottom: var(--space-sm);
    text-transform: uppercase;
}

.bsp-card h3 {
    font-family: var(--font-headline-sm);
    font-size: 24px;
    line-height: 1.2;
    letter-spacing: 0.01em;
    color: var(--color-primary);
    margin-bottom: var(--space-sm);
    text-transform: uppercase;
}

.bsp-card-content {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.5;
    color: var(--color-on-surface-variant);
    margin-bottom: var(--space-md);
}

.bsp-card-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-label);
    font-size: 12px;
    letter-spacing: 0.15em;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--color-primary);
    border-bottom: 1px solid var(--color-primary);
    transition: padding-bottom 0.2s;
}

.bsp-card-link:hover {
    padding-bottom: 4px;
}

/* === Featured Card (Full Width) === */
.bsp-card-featured {
    grid-column: 1 / -1;
    background: var(--color-primary);
    color: var(--color-on-primary);
    padding: 40px;
    border: 4px solid var(--color-primary);
    display: flex;
    flex-direction: row;
    gap: var(--space-gutter);
    align-items: center;
}

.bsp-card-featured .bsp-card-category {
    color: var(--color-surface-dim);
}

.bsp-card-featured h3 {
    color: var(--color-on-primary);
}

.bsp-card-featured .bsp-card-content {
    color: rgba(255,255,255,0.8);
}

/* === Sidebar === */
.bsp-sidebar {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.bsp-sidebar-section {
    border: 2px solid var(--color-primary);
    padding: 24px;
}

.bsp-sidebar-section--dark {
    background: var(--color-primary);
    color: var(--color-on-primary);
    border: 4px double var(--color-on-primary);
}

.bsp-sidebar-title {
    font-family: var(--font-headline-sm);
    font-size: 24px;
    line-height: 1.2;
    letter-spacing: 0.01em;
    margin-bottom: var(--space-md);
    padding-bottom: 8px;
    border-bottom: 2px solid var(--color-primary);
    text-transform: uppercase;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.bsp-sidebar-section--dark .bsp-sidebar-title {
    color: var(--color-on-primary);
    border-bottom-color: var(--color-on-primary);
}

/* === Review List === */
.bsp-review-list {
    list-style: none;
}

.bsp-review-item {
    border-bottom: 1px solid rgba(0,0,0,0.1);
    padding-bottom: 16px;
    margin-bottom: 16px;
}

.bsp-review-item:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.bsp-review-author {
    font-family: var(--font-label);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin-bottom: 4px;
}

.bsp-review-text {
    font-family: var(--font-body);
    font-size: 14px;
    font-style: italic;
    margin-bottom: 8px;
}

.bsp-stars {
    display: flex;
    gap: 2px;
    color: var(--color-primary);
}

/* === Timeline List === */
.bsp-timeline-list {
    font-family: var(--font-label);
    font-size: 11px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.bsp-timeline-item {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 16px;
    border-bottom: 1px solid rgba(255,255,255,0.2);
    padding-bottom: 16px;
    margin-bottom: 16px;
}

.bsp-timeline-item:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

/* === Newsletter Form === */
.bsp-newsletter-section {
    padding: 24px;
    border: 4px solid var(--color-primary);
    background: var(--color-surface-container-low);
}

.bsp-newsletter-section h4 {
    font-family: var(--font-headline-sm);
    font-size: 24px;
    line-height: 1.2;
    margin-bottom: 16px;
    text-transform: uppercase;
}

.bsp-form-input {
    width: 100%;
    background: var(--color-surface-container-lowest);
    border: 2px solid var(--color-primary);
    padding: 12px;
    font-family: var(--font-body);
    font-size: 16px;
    color: var(--color-on-surface);
    margin-bottom: 16px;
}

.bsp-form-input:focus {
    outline: none;
    filter: invert(1);
}

.bsp-form-submit {
    width: 100%;
    background: var(--color-primary);
    color: var(--color-on-primary);
    border: none;
    padding: 12px;
    font-family: var(--font-label);
    font-size: 12px;
    letter-spacing: 0.15em;
    font-weight: 700;
    text-transform: uppercase;
    cursor: pointer;
    transition: all 0.2s;
}

.bsp-form-submit:hover {
    filter: invert(1);
}

/* === Quote Block === */
.bsp-quote-block {
    background: var(--color-surface-container-high);
    padding: var(--space-gutter);
    border-left: 8px solid var(--color-primary);
    font-style: italic;
}

.bsp-quote-block p {
    font-family: var(--font-body);
    font-size: 20px;
    line-height: 1.6;
    color: var(--color-primary);
    position: relative;
}

.bsp-quote-block cite {
    display: block;
    margin-top: var(--space-sm);
    font-family: var(--font-label);
    font-size: 12px;
    letter-spacing: 0.15em;
    font-weight: 700;
    text-transform: uppercase;
    font-style: normal;
}

/* === Footer === */
.bsp-footer {
    background: var(--color-primary);
    color: var(--color-on-primary);
    border-top: 8px double var(--color-on-primary);
    margin-top: var(--space-xl);
}

.bsp-footer-inner {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-gutter) var(--space-margin-page);
    gap: var(--space-md);
    max-width: 1280px;
    margin: 0 auto;
    flex-wrap: wrap;
}

.bsp-footer-brand {
    display: flex;
    flex-direction: column;
    gap: 8px;
    text-align: center;
}

.bsp-footer-brand-name {
    font-family: var(--font-headline-sm);
    color: var(--color-on-primary);
    text-transform: uppercase;
    letter-spacing: -0.02em;
    font-size: 24px;
    line-height: 1;
}

.bsp-footer-brand-copy {
    font-family: var(--font-label);
    font-size: 13px;
    letter-spacing: 0.05em;
    color: var(--color-surface-dim);
    text-transform: uppercase;
}

.bsp-footer-nav {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-md);
}

.bsp-footer-nav a {
    font-family: var(--font-label);
    font-size: 13px;
    letter-spacing: 0.05em;
    color: var(--color-on-primary);
    text-transform: uppercase;
    text-decoration: none;
    transition: text-decoration 0.2s;
}

.bsp-footer-nav a:hover {
    text-decoration: underline;
}

/* === Responsive === */
@media (min-width: 768px) {
    .bsp-card-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .bsp-content-grid {
        grid-template-columns: repeat(12, 1fr);
    }

    .bsp-content-main {
        grid-column: span 8;
    }

    .bsp-sidebar {
        grid-column: span 4;
    }

    .bsp-footer-brand {
        text-align: left;
    }
}

@media (max-width: 767px) {
    .font-headline-xl {
        font-size: 42px;
    }

    .font-headline-lg {
        font-size: 42px;
    }

    .font-headline-md {
        font-size: 32px;
    }

    .bsp-nav {
        display: none;
    }

    .bsp-mobile-toggle {
        display: block;
    }

    .bsp-hero {
        min-height: 60vh;
    }

    .bsp-hero-title {
        font-size: 42px;
    }

    .bsp-card-featured {
        flex-direction: column;
        text-align: center;
    }

    .bsp-footer-inner {
        flex-direction: column;
        text-align: center;
    }

    .bsp-footer-brand {
        align-items: center;
    }

    .bsp-marginalia {
        display: none;
    }
}

/* === High Contrast Shadow Utility === */
.high-contrast-shadow {
    box-shadow: 4px 4px 0px rgba(0,0,0,1);
}

/* === Vintage Filter Utility === */
.vintage-filter {
    filter: grayscale(1) contrast(1.2) brightness(0.9);
}

/* === Marginalia Utility === */
.marginalia {
    writing-mode: vertical-rl;
    text-orientation: mixed;
}