/**
 * Asymmetric Layouts and Micro-interactions
 * 
 * Additional CSS for Terra Chroma theme
 */

/* ---- Asymmetric Layouts ---- */

/* Blog/Archive Grid Layout */
.blog .site-main,
.archive .site-main {
    overflow: hidden; /* Contain offset elements */
}

.archive-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    grid-gap: 2rem;
    margin: 2rem 0;
}

@media (min-width: 768px) {
    /* Three column layout for larger screens */
    .archive-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    /* Asymmetric layout for blog posts */
    .blog .post:nth-child(3n+1),
    .archive .post:nth-child(3n+1) {
        grid-column: span 2;
        margin-right: -5%;
    }
    
    .blog .post:nth-child(3n+2),
    .archive .post:nth-child(3n+2) {
        transform: translateY(2rem);
    }
    
    .blog .post:nth-child(3n+3),
    .archive .post:nth-child(3n+3) {
        transform: translateY(-1rem);
        margin-left: -5%;
        margin-right: 5%;
    }
    
    /* Featured posts asymmetric layout */
    .featured-posts-grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        grid-gap: 2rem;
    }
    
    .featured-post:first-child {
        grid-column: span 2;
        grid-row: span 2;
    }
    
    /* Latest posts asymmetric layout */
    .latest-posts-grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        grid-gap: 1.5rem;
    }
    
    .latest-post:nth-child(4) {
        grid-column: 1;
        grid-row: 2;
    }
    
    .latest-post:nth-child(5) {
        grid-column: 2 / span 2;
        grid-row: 2;
    }
}

/* Front page hero section asymmetric layout */
.hero-section {
    position: relative;
    height: 80vh;
    min-height: 500px;
    overflow: hidden;
}

.hero-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.hero-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-content {
    position: absolute;
    bottom: 10%;
    left: 10%;
    max-width: 600px;
    z-index: 2;
    background-color: rgba(42, 59, 73, 0.85);
    padding: 2rem;
    border-radius: 5px;
    transform: translateX(-50px);
}

@media (min-width: 992px) {
    .hero-content {
        bottom: 20%;
        left: 15%;
    }
}

.hero-title {
    color: var(--color-neutral-base);
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.hero-subtitle {
    color: var(--color-secondary-lighter);
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
}

.hero-button {
    display: inline-block;
    background-color: var(--color-accent);
    color: var(--color-primary-darker);
    padding: 0.8em 1.5em;
    border-radius: 5px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
}

.hero-button:hover,
.hero-button:focus {
    background-color: var(--color-accent-bright);
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

/* Single post asymmetric layout */
@media (min-width: 768px) {
    .single .post-thumbnail {
        margin-left: -10%;
        margin-right: -10%;
    }
    
    .single .entry-content blockquote {
        margin-left: -5%;
        margin-right: 15%;
    }
    
    .single .entry-content .wp-block-image.alignwide {
        margin-left: -10%;
        margin-right: -10%;
        max-width: 120%;
    }
    
    .single .entry-content .wp-block-image.alignfull {
        margin-left: calc(-50vw + 50%);
        margin-right: calc(-50vw + 50%);
        max-width: 100vw;
    }
}

/* Post navigation with thumbnails */
.post-navigation {
    margin: 3rem 0;
    padding: 1.5rem 0;
    border-top: 1px solid var(--color-border-subtle);
    border-bottom: 1px solid var(--color-border-subtle);
}

.post-navigation .nav-links {
    display: flex;
    justify-content: space-between;
}

.post-navigation .nav-previous,
.post-navigation .nav-next {
    display: flex;
    align-items: center;
    max-width: 48%;
}

.post-navigation .nav-next {
    flex-direction: row-reverse;
    text-align: right;
}

.post-nav-thumbnail {
    flex: 0 0 80px;
    margin: 0 1rem;
}

.post-nav-thumbnail img {
    border-radius: 5px;
}

.post-nav-text {
    display: flex;
    flex-direction: column;
}

.nav-subtitle {
    font-size: 0.8rem;
    color: var(--color-secondary-darker);
    margin-bottom: 0.5rem;
}

.nav-title {
    font-weight: 600;
}

/* ---- Micro-interactions ---- */

/* Smooth transitions for all elements */
* {
    transition: color 0.3s ease, background-color 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

/* Header shrink effect */
.site-header {
    transition: padding 0.3s ease, background-color 0.3s ease;
}

.site-header.shrink {
    padding: 0.5rem 0;
    background-color: rgba(42, 59, 73, 0.95);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

/* Button hover effects */
.read-more-link,
.hero-button,
.wp-block-button__link,
.view-all-button {
    position: relative;
    overflow: hidden;
}

.pulse-animation {
    animation: pulse 0.3s ease-in-out;
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

/* Image hover effects */
.post-thumbnail a {
    display: block;
    overflow: hidden;
    border-radius: 5px;
}

.post-thumbnail img {
    transition: transform 0.5s ease;
}

.image-zoom img {
    transform: scale(1.05);
}

/* Staggered fade-in animation for posts */
.post {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.post-visible {
    opacity: 1;
    transform: translateY(0);
}

/* Featured posts animation */
.featured-post {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.5s ease forwards;
}

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Back to top button */
.back-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 50px;
    height: 50px;
    background-color: var(--color-accent);
    color: var(--color-primary-darker);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.3s ease, transform 0.3s ease, background-color 0.3s ease;
    z-index: 999;
}

.back-to-top.show {
    opacity: 1;
    transform: translateY(0);
}

.back-to-top:hover,
.back-to-top:focus {
    background-color: var(--color-accent-bright);
}

.arrow-up {
    font-size: 1.5rem;
    line-height: 1;
}

/* Image loading animation */
img {
    opacity: 0;
    transition: opacity 0.5s ease;
}

.img-loaded {
    opacity: 1;
}

/* Animate elements on scroll */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.animate-on-scroll.animated {
    opacity: 1;
    transform: translateY(0);
}

/* Mobile menu toggle animation */
.menu-toggle {
    position: relative;
    padding: 0.5em;
    background: transparent;
    border: 2px solid var(--color-neutral-base);
    color: var(--color-neutral-base);
}

.toggled .menu-toggle {
    background-color: var(--color-accent);
    border-color: var(--color-accent);
    color: var(--color-primary-darker);
}

/* Mobile menu animation */
@media (max-width: 768px) {
    .main-navigation ul {
        display: block;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.5s ease;
    }
    
    .main-navigation.toggled ul {
        max-height: 1000px;
    }
}

/* Dropdown toggle animation */
.dropdown-toggle {
    background: transparent;
    border: none;
    color: var(--color-neutral-base);
    padding: 0.5em;
    transition: transform 0.3s ease;
}

.toggled-on > .dropdown-toggle {
    transform: rotate(180deg);
}