/*
Theme Name: IMungro
Theme URI: https://isaiahmungro.com
Author: OG Media Inc
Author URI: https://ogmediainc.com
Description: A cinematic, full-page horizontal scroll WordPress theme built for Elementor. Features dual-language (English/Japanese) navigation, gold-etched ornate styling, and full WooCommerce e-commerce support. Inspired by high-fantasy literary aesthetics.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.5
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: imungro
Tags: elementor, woocommerce, dark, fantasy, horizontal-scroll, cinematic, custom-logo, custom-menu, featured-images, translation-ready
*/

/* ==========================================================================
   IMungro - Base Reset & Variables
   ========================================================================== */

:root {
    /* Color Palette - From Design System */
    --im-surface: #131313;
    --im-surface-dim: #131313;
    --im-surface-bright: #393939;
    --im-surface-container-lowest: #0e0e0e;
    --im-surface-container-low: #1c1b1b;
    --im-surface-container: #201f1f;
    --im-surface-container-high: #2a2a2a;
    --im-surface-container-highest: #353534;
    --im-on-surface: #e5e2e1;
    --im-on-surface-variant: #d0c5af;
    --im-inverse-surface: #e5e2e1;
    --im-inverse-on-surface: #313030;
    --im-outline: #99907c;
    --im-outline-variant: #4d4635;
    --im-surface-tint: #e9c349;
    --im-primary: #f2ca50;
    --im-on-primary: #3c2f00;
    --im-primary-container: #d4af37;
    --im-on-primary-container: #554300;
    --im-inverse-primary: #735c00;
    --im-secondary: #a5e7ff;
    --im-on-secondary: #003543;
    --im-secondary-container: #00d2ff;
    --im-on-secondary-container: #00566a;
    --im-tertiary: #ffbfba;
    --im-on-tertiary: #68000b;
    --im-tertiary-container: #ff968f;
    --im-on-tertiary-container: #900013;
    --im-error: #ffb4ab;
    --im-on-error: #690005;
    --im-error-container: #93000a;
    --im-on-error-container: #ffdad6;
    --im-primary-fixed: #ffe088;
    --im-primary-fixed-dim: #e9c349;
    --im-on-primary-fixed: #241a00;
    --im-on-primary-fixed-variant: #574500;
    --im-secondary-fixed: #b6ebff;
    --im-secondary-fixed-dim: #47d6ff;
    --im-on-secondary-fixed: #001f28;
    --im-on-secondary-fixed-variant: #004e60;
    --im-tertiary-fixed: #ffdad7;
    --im-tertiary-fixed-dim: #ffb3ae;
    --im-on-tertiary-fixed: #410004;
    --im-on-tertiary-fixed-variant: #930014;
    --im-background: #131313;
    --im-on-background: #e5e2e1;
    --im-surface-variant: #353534;

    /* Typography */
    --im-font-display: 'EB Garamond', Georgia, serif;
    --im-font-nav: 'Work Sans', 'Helvetica Neue', sans-serif;
    --im-font-nav-sub: 'Noto Sans JP', 'Hiragino Sans', sans-serif;
    --im-font-body: 'EB Garamond', Georgia, serif;

    /* Spacing */
    --im-container-margin: 4rem;
    --im-gutter-md: 1.5rem;
    --im-section-gap: 5rem;
    --im-nav-gap: 2rem;

    /* Transitions */
    --im-transition-fast: 0.2s ease;
    --im-transition-base: 0.3s ease;
    --im-transition-slow: 0.5s ease;
}

/* ==========================================================================
   Reset
   ========================================================================== */

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--im-font-body);
    font-size: 18px;
    line-height: 1.6;
    color: var(--im-on-background);
    background-color: var(--im-background);
    overflow-x: hidden;
}

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

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

a:hover {
    color: var(--im-secondary-container);
}

/* ==========================================================================
   Typography
   ========================================================================== */

h1, h2, h3, h4, h5, h6 {
    font-family: var(--im-font-display);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.02em;
    color: var(--im-on-surface);
}

h1 { font-size: clamp(2rem, 5vw, 4rem); }
h2 { font-size: clamp(1.75rem, 4vw, 2.5rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2rem); }

p {
    margin-bottom: 1.5rem;
}

/* ==========================================================================
   Layout Utility Classes
   ========================================================================== */

.im-container {
    max-width: 1600px;
    margin: 0 auto;
    padding: 0 var(--im-container-margin);
}

.im-full-viewport {
    width: 100%;
    min-height: 100vh;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* ==========================================================================
   Buttons (Hero Style)
   ========================================================================== */

.im-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.875rem 2.5rem;
    font-family: var(--im-font-nav);
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--im-primary);
    background: linear-gradient(135deg, var(--im-surface-container-low), var(--im-surface-container));
    border: 1px solid var(--im-primary);
    border-radius: 0;
    cursor: pointer;
    transition: all var(--im-transition-base);
    position: relative;
    overflow: hidden;
}

.im-btn:hover {
    color: var(--im-secondary-container);
    border-color: var(--im-secondary-container);
    box-shadow: 0 0 20px rgba(0, 210, 255, 0.3);
}

.im-btn--primary {
    background: linear-gradient(135deg, var(--im-primary), var(--im-primary-container));
    color: var(--im-on-primary);
    border-color: var(--im-primary);
}

.im-btn--primary:hover {
    background: linear-gradient(135deg, var(--im-secondary-container), var(--im-secondary));
    color: var(--im-on-secondary);
    border-color: var(--im-secondary-container);
}

/* ==========================================================================
   Ghost Frame (Cards & Containers)
   ========================================================================== */

.im-ghost-frame {
    background: transparent;
    border: 1px solid var(--im-primary);
    padding: 2rem;
    position: relative;
}

.im-ghost-frame::before,
.im-ghost-frame::after {
    content: '';
    position: absolute;
    width: 12px;
    height: 12px;
    border: 1px solid var(--im-primary);
}

.im-ghost-frame::before {
    top: -1px;
    left: -1px;
    border-right: none;
    border-bottom: none;
}

.im-ghost-frame::after {
    bottom: -1px;
    right: -1px;
    border-left: none;
    border-top: none;
}

/* ==========================================================================
   Accessibility
   ========================================================================== */

.screen-reader-text {
    position: absolute !important;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(1px, 1px, 1px, 1px);
    white-space: nowrap;
}

.im-skip-link {
    position: absolute;
    top: -100px;
    left: 0;
    background: var(--im-primary);
    color: var(--im-on-primary);
    padding: 0.75rem 1.5rem;
    z-index: 10000;
    transition: top var(--im-transition-fast);
}

.im-skip-link:focus {
    top: 0;
}

/* ==========================================================================
   WordPress Core Alignments
   ========================================================================== */

.alignleft { float: left; margin-right: 1.5rem; }
.alignright { float: right; margin-left: 1.5rem; }
.aligncenter { display: block; margin: 0 auto; }

.wp-caption {
    max-width: 100%;
}

.wp-caption-text {
    font-size: 0.875rem;
    color: var(--im-on-surface-variant);
    text-align: center;
    margin-top: 0.5rem;
}

.sticky { display: block; }
.bypostauthor { display: block; }

/* ==========================================================================
   Front Page — Books Grid & Testimonials (new sections)
   ========================================================================== */

.im-front-books-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 2rem;
    margin-bottom: 2.5rem;
}

.im-front-book-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-decoration: none;
    transition: transform 0.3s ease;
}

.im-front-book-card:hover {
    transform: translateY(-5px);
}

.im-front-book-card img {
    width: 100%;
    aspect-ratio: 2/3;
    object-fit: cover;
    border: 1px solid var(--im-outline-variant);
    margin-bottom: 0.75rem;
}

.im-front-book-title {
    font-family: var(--im-font-display);
    font-size: 0.875rem;
    color: var(--im-primary);
    text-align: center;
    line-height: 1.3;
}

.im-front-testimonials {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.im-front-testimonial {
    padding: 1.5rem;
}

.im-front-testimonial p {
    font-family: var(--im-font-body);
    font-style: italic;
    color: var(--im-on-surface-variant);
    line-height: 1.6;
    margin: 0 0 0.75rem;
}

.im-front-testimonial-author {
    font-family: var(--im-font-nav) !important;
    font-size: 0.75rem !important;
    font-weight: 600;
    color: var(--im-primary) !important;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    font-style: normal !important;
    margin: 0 !important;
}

@media (max-width: 600px) {
    .im-front-books-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }

    .im-front-testimonials {
        grid-template-columns: 1fr;
    }
}