/* =======================================================
   Bohosew Interiors - "Quiet Luxury" Vanilla CSS 
   ======================================================= */

/* --- Google Fonts --- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500&family=Playfair+Display:ital,wght@0,400;0,600;1,400&display=swap');

/* --- CSS Variables --- */
:root {
    --color-bg: #FAF9F6;       /* Soft alabaster white */
    --color-text: #2C2C2C;     /* Deep charcoal */
    --color-text-light: #5A5A5A; /* Soft grey for secondary text */
    --color-accent: #8B7D6B;   /* Muted warm taupe */
    --color-accent-light: #E8E5DF; /* Very pale taupe for borders/backgrounds */
    
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Inter', sans-serif;
    
    --spacing-sm: 1.5rem;
    --spacing-md: 3rem;
    --spacing-lg: 5rem;
    
    --max-width: 1200px;
}

/* --- Reset & Base Styles --- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-body);
    color: var(--color-text);
    background-color: var(--color-bg);
    line-height: 1.7;
    font-weight: 300;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 400;
    line-height: 1.3;
    margin-bottom: 1rem;
    color: var(--color-text);
}

p {
    margin-bottom: 1.5rem;
    color: var(--color-text-light);
}

a {
    color: var(--color-accent);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

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

/* --- Utility Classes --- */
.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

.text-center { text-align: center; }
.section-padding { padding: var(--spacing-lg) 0; }

.divider {
    width: 60px;
    height: 1px;
    background-color: var(--color-accent);
    margin: 2rem auto;
    border: none;
}

/* --- Buttons --- */
.btn {
    display: inline-block;
    padding: 0.8rem 2rem;
    border: 1px solid var(--color-accent);
    background-color: transparent;
    color: var(--color-text);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.85rem;
    font-weight: 400;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn:hover {
    background-color: var(--color-accent);
    color: var(--color-bg);
}

/* --- Navigation --- */
.site-header {
    padding: 2rem 0;
    border-bottom: 1px solid var(--color-accent-light);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-decoration: none;
    line-height: 1;
    color: var(--color-text);
}

.logo-main {
    font-family: 'Georgia', 'Times New Roman', serif;
    font-size: 2rem;
    font-weight: 400;
    letter-spacing: 0.15rem;
    text-transform: uppercase;
}

.logo-sub {
    font-family: 'Helvetica', 'Arial', sans-serif;
    font-size: 0.6rem; 
    letter-spacing: 0.5rem; 
    text-transform: uppercase;
    margin-top: 0.5rem;
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 2rem;
}

.nav-links a {
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 1px;
    color: var(--color-text-light);
}

.nav-links a:hover {
    color: var(--color-text);
}

/* --- Hero Section --- */
.hero-slider {
    position: relative;
    width: 100%;
    height: 80vh;
    overflow: hidden;
    margin-bottom: 4rem;
}

.hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1.5s ease-in-out;
    background-size: cover;
    background-position: center;
}

.hero-slide::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.3);
}

.hero-slide.active {
    opacity: 1;
}

.hero-overlay {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    z-index: 2;
    width: 90%;
}

.hero-overlay h1 {
    color: white;
    text-shadow: 0 2px 10px rgba(0,0,0,0.5);
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.hero-overlay .btn {
    border-color: white !important;
    color: white !important;
}

.hero-overlay .btn:hover {
    background: white !important;
    color: black !important;
}

/* --- Image & Text Block (About/Service) --- */
.split-section {
    display: flex;
    align-items: center;
    gap: 4rem;
    margin-bottom: var(--spacing-lg);
}

.split-section.reverse {
    flex-direction: row-reverse;
}

.split-image, .split-content {
    flex: 1;
}

.split-image img {
    width: 100%;
    height: auto;
    border-radius: 4px;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.04);
}

/* --- Grid Section (Gallery/Designers/Testimonials) --- */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.feature-card {
    display: flex;
    flex-direction: column;
    text-align: center;
    padding: 3rem 2rem;
    border: 1px solid var(--color-accent-light);
    background: #fff;
    transition: transform 0.3s ease;
}

.feature-card p {
    flex-grow: 1;
    margin-bottom: 2rem; 
}

.feature-card:hover {
    transform: translateY(-5px);
}

/* --- Contact Block --- */
.contact-block {
    text-align: center;
    background-color: var(--color-accent-light);
    padding: 4rem 1rem;
    margin-top: var(--spacing-lg);
}

/* --- Footer --- */
.site-footer {
    text-align: center;
    padding: 3rem 0;
    border-top: 1px solid var(--color-accent-light);
    font-size: 0.85rem;
    color: var(--color-text-light);
}

/* --- Responsive Adjustments --- */
@media (max-width: 768px) {
    .nav-container {
        flex-direction: column;
        gap: 1.5rem;
    }
    
    .nav-links {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .split-section, .split-section.reverse {
        flex-direction: column;
        gap: 2rem;
    }
    
    .hero-overlay h1 {
        font-size: 2.2rem;
    }
}

/* --- Filter Controls & Designers Grid --- */
.filter-controls {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 0.6rem 1.5rem;
    border: 1px solid var(--color-accent);
    background: transparent;
    color: var(--color-text);
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: var(--font-body);
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 1px;
}

.filter-btn:hover, .filter-btn.active {
    background: var(--color-accent);
    color: var(--color-bg);
}

.designers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 2rem;
    align-items: center;
}

.designer-card {
    padding: 2rem;
    border: 1px solid var(--color-accent-light);
    background: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
    aspect-ratio: 4/3; 
    transition: opacity 0.4s ease, transform 0.4s ease;
}

.designer-card.hidden {
    display: none;
}

/* --- Portfolio Grid --- */
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 4rem 3rem;
    margin-top: 2rem;
}

.portfolio-item {
    transition: transform 0.4s ease;
}

.portfolio-image {
    width: 100%;
    aspect-ratio: 4/5;
    object-fit: cover;
    border-radius: 6px;
    box-shadow: 0 12px 35px rgba(0,0,0,0.06);
    margin-bottom: 1.5rem;
}

.portfolio-content {
    padding: 0 1rem;
    text-align: center;
}

.portfolio-content h3 {
    margin-bottom: 0.5rem;
    font-size: 1.25rem;
    letter-spacing: 1px;
}

.portfolio-content hr {
    width: 30px;
    height: 1px;
    background-color: var(--color-accent-light);
    margin: 1rem auto;
    border: none;
}

/* --- Testimonial Carousel --- */
.testimonial-carousel-wrapper {
    max-width: 900px;
    margin: 0 auto;
    padding: 2rem 1rem;
    text-align: center;
}

.testimonial-slide {
    display: none;
    animation: fadeEffect 1s ease-in-out;
}

.testimonial-slide.active {
    display: block;
}

@keyframes fadeEffect {
    from { opacity: 0; }
    to { opacity: 1; }
}

.editorial-quote {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-style: italic;
    color: var(--color-text);
    line-height: 1.6;
    margin-bottom: 2.5rem;
}

.editorial-author {
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--color-accent);
}

.carousel-dots {
    display: flex;
    justify-content: center;
    gap: 0.6rem;
    margin-top: 2rem;
}

.dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--color-accent-light);
    cursor: pointer;
}

.dot.active {
    background-color: var(--color-accent);
}

/* --- Dark Theme --- */
.theme-dark {
    background-color: var(--color-text) !important;
    color: var(--color-bg) !important;
}

.theme-dark h1, 
.theme-dark h2, 
.theme-dark h3, 
.theme-dark p {
    color: var(--color-bg) !important;
}

.theme-dark .btn {
    border-color: var(--color-bg) !important;
    color: var(--color-bg) !important;
}

.theme-dark .btn:hover {
    background-color: var(--color-bg) !important;
    color: var(--color-text) !important;
}

/* --- Cookie Banner --- */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: var(--color-bg);
    border-top: 1px solid var(--color-accent-light);
    z-index: 9999;
    padding: 1.5rem 1rem;
    transform: translateY(100%);
    transition: transform 0.6s ease;
}

.cookie-banner.show {
    transform: translateY(0);
}

.cookie-banner.hidden {
    display: none;
}

/* Minimalist Nav Arrows */
.nav-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: transparent;
    border: none;
    font-size: 2rem;
    color: var(--color-accent-light);
    cursor: pointer;
    transition: color 0.3s ease;
    padding: 1rem;
    z-index: 10;
}

.nav-arrow:hover {
    color: var(--color-accent);
}

.nav-arrow.left { left: 10px; }
.nav-arrow.right { right: 10px; }

/* Hide the old Prev/Next button text */
.carousel-controls { display: none; }