/* --- GLOBAL STYLES --- */

:root {

    --primary-blue: #296CA8;

    --sidebar-width: 280px;

    --text-main: #333;

    --bg-grey: #f4f4f4;

}



* {

    margin: 0;

    padding: 0;

    box-sizing: border-box;

}



body {

    font-family: 'Montserrat', sans-serif;

    /* Your font */

    color: var(--text-main);

    background-color: white;

}



a {

    text-decoration: none;

    color: inherit;

    transition: color 0.3s;

}



ul {

    list-style: none;

}



/* --- LAYOUT CONTAINER --- */

.layout-container {

    display: flex;

    min-height: 100vh;

}



/* --- SIDEBAR (Fixed Left) --- */

.sidebar {

    width: var(--sidebar-width);

    height: 100vh;

    position: fixed;

    left: 0;

    top: 0;

    background: white;

    padding: 40px;

    display: flex;

    flex-direction: column;

    justify-content: space-between;

    z-index: 100;

    border-right: 1px solid #eee;

    /* Optional subtle divider */

}



.logo-area {

    margin-bottom: 40px;

}



.logo {

    width: 80px;

    margin-bottom: 15px;

    display: block;

}



/* Adjust size as needed */



.brand-title {

    font-size: 1.4rem;

    font-weight: 800;

    letter-spacing: 2px;

    line-height: 1.2;

    margin-bottom: 5px;

}



.brand-subtitle {

    font-size: 0.7rem;

    font-weight: 600;

    color: #666;

    letter-spacing: 1px;

    text-transform: uppercase;

}



.architect-name {

    font-size: 0.65rem;

    font-weight: 700;

    color: #999;

    letter-spacing: 1px;

    margin-top: 8px;

}



/* NAVIGATION */

.main-nav li {

    margin-bottom: 18px;

}



.main-nav a {

    font-size: 0.85rem;

    font-weight: 600;

    text-transform: uppercase;

    letter-spacing: 1.5px;

    color: #222;

}



.main-nav a:hover,

.main-nav a.active {

    color: var(--primary-blue);

    font-weight: 800;

}



/* SIDEBAR FOOTER */

.sidebar-footer {

    font-size: 0.75rem;

    color: #888;

}



.lang-switch {

    cursor: pointer;

    margin-bottom: 10px;

    font-weight: 600;

}



/* --- MAIN CONTENT AREA --- */

.content-area {

    margin-left: var(--sidebar-width);

    width: calc(100% - var(--sidebar-width));

    min-height: 100vh;

}



/* --- HERO & SECTIONS --- */

.page-hero {

    height: 60vh;

    background-size: cover;

    background-position: center;

    position: relative;

    margin-bottom: 60px;

}



/* Page Specific Hero Backgrounds */

.hero-atelier {

    background-image: url('images/bg-atelier.jpg');

    height: 400px;

    /* Specific height override from inline style */

}



.hero-vas-domov {

    background-image: url('images/bg-vas-domov.jpg');

    display: flex;

    align-items: center;

    justify-content: center;

    height: 50vh;

    /* Balanced height */

    margin-bottom: 30px;

    /* Reduced gap below hero */

}



/* ... existing code ... */



.intro-text {

    font-size: 1.1rem;

    max-width: 800px;

    margin-bottom: 30px;

    /* Reduced margin */

}







.content-padding {

    padding: 0 80px 80px 80px;

    max-width: 1200px;

}



h1 {

    font-size: 2.5rem;

    text-transform: uppercase;

    font-weight: 300;

    margin-bottom: 30px;

    letter-spacing: 2px;

}



h2 {

    font-size: 1.5rem;

    color: var(--primary-blue);

    margin-bottom: 20px;

    text-transform: uppercase;

}



p {

    line-height: 1.8;

    margin-bottom: 20px;

    color: #555;

}



/* --- PORTFOLIO GRID (Seamless) --- */

.projects-grid {

    display: grid;

    grid-template-columns: repeat(auto-fill, minmax(450px, 1fr));

    gap: 0;

    /* SEAMLESS like Atelier Barka */

}



.project-card {

    position: relative;

    aspect-ratio: 4/3;

    overflow: hidden;

    cursor: pointer;

    display: block;

    /* Ensure anchor behaves like block */

}



.project-img {

    width: 100%;

    height: 100%;

    object-fit: cover;

    transition: transform 0.6s ease;

}



.project-overlay {

    position: absolute;

    top: 0;

    left: 0;

    width: 100%;

    height: 100%;

    background: rgba(255, 255, 255, 0.95);

    display: flex;

    flex-direction: column;

    justify-content: center;

    align-items: center;

    opacity: 0;

    transition: opacity 0.4s ease;

}



.project-title {

    color: var(--primary-blue);

    font-size: 1.5rem;

    font-weight: 700;

    text-transform: uppercase;

    margin-bottom: 10px;

    transform: translateY(20px);

    transition: transform 0.4s ease;

}



.project-meta {

    font-size: 0.85rem;

    letter-spacing: 2px;

    text-transform: uppercase;

    color: #444;

}



/* Hover Effects */

.project-card:hover .project-overlay {

    opacity: 1;

}



.project-card:hover .project-title {

    transform: translateY(0);

}



.project-card:hover .project-img {

    transform: scale(1.05);

}



/* --- FORMS & CONTACT --- */

.contact-split {

    display: flex;

    gap: 60px;

}



.contact-left,

.contact-right {

    flex: 1;

}



input,

textarea {

    width: 100%;

    padding: 15px;

    margin-bottom: 20px;

    border: 1px solid #ddd;

    background: #fcfcfc;

    font-family: inherit;

}



button.btn-submit {

    padding: 15px 40px;

    background: var(--primary-blue);

    color: white;

    border: none;

    font-weight: bold;

    cursor: pointer;

    text-transform: uppercase;

}



/* --- MOBILE --- */

@media (max-width: 900px) {

    .layout-container {

        flex-direction: column;

    }



    .sidebar {

        position: relative;

        width: 100%;

        height: auto;

        padding: 20px;

        border-right: none;

        border-bottom: 1px solid #eee;

    }



    .content-area {

        margin-left: 0;

        width: 100%;

    }



    .projects-grid {

        grid-template-columns: 1fr;

    }



    .content-padding {

        padding: 40px 20px;

    }



    .contact-split {

        flex-direction: column;

        gap: 40px;

    }



    /* Mobile Typography & Hero Adjustments */

    .page-hero {

        height: 40vh;

        /* Reduce height on mobile */

        min-height: 250px;

    }



    .hero-atelier {

        height: 300px;

        /* Specific adjustment for atelier */

    }



    h1 {

        font-size: 1.8rem;

    }



    /* FIX: Force scroll attachment on mobile to prevent image disappearance */

    body,

    .page-hero,

    .hero-atelier,

    .hero-vas-domov {

        background-attachment: scroll !important;

        background-position: center top !important;

    }



    /* FIX: Explicitly force background for vas-domov on mobile */

    .hero-vas-domov {

        background-image: url('images/bg-vas-domov.jpg') !important;

        background-size: cover !important;

        background-position: center center !important;

    }



    .main-quote {

        font-size: 1.5rem !important;

        /* Smaller quote on index */

    }



    .content-padding {

        padding: 40px 20px;

        /* Reduced padding */

    }

}



/* --- ADDED FOR MUSIC & EXTRAS --- */

.audio-btn.active {

    color: var(--primary-blue);

}



/* --- ATELIER GRID --- */

.atelier-grid {

    display: flex;

    gap: 50px;

    margin-top: 40px;

    margin-bottom: 60px;

    flex-wrap: wrap;

    align-items: flex-start;

}



@media (max-width: 900px) {

    .atelier-grid {

        gap: 30px;

        /* Smaller gap on mobile */

        margin-top: 20px;

    }



    .atelier-image {

        max-width: 100%;

        /* Ensure it fits constraints */

        width: 100%;

        /* Take available space up to constraint */

    }



    .atelier-image img {

        max-width: 250px;

        /* Limit maximum width of the image itself */

        width: 100%;

        margin: 0 auto;

        /* Center if container is wider */

        display: block;

    }

}







.atelier-image {

    flex: 0 1 auto;

    /* Don't grow, just take image width */

    max-width: 100%;

}



.atelier-image img {

    max-width: 380px;

    /* Global limit for desktop as well */

    width: 100%;

    height: auto;

    display: block;

    object-fit: cover;

    border-radius: 2px;

}



.atelier-info {

    flex: 1;

    min-width: 300px;

}



.atelier-info h2 {

    margin-top: 0;

    margin-bottom: 25px;

}



.atelier-info p {

    font-size: 1.1rem;

    line-height: 1.8;

}



.mb-30 {

    margin-bottom: 30px;

}



.mb-40 {

    margin-bottom: 40px;

}



.btn-collaborate {

    width: auto;

    cursor: pointer;

    padding: 15px 30px;

    background: #111;

    color: white;

    border: none;

    font-weight: bold;

    transition: background 0.3s;

}



.btn-collaborate:hover {

    background: #333;

}



.atelier-specs {

    display: grid;

    grid-template-columns: 1fr;

    /* Stacked layout 1 column */

    gap: 30px;

}



/* Removed media query as it's now always 1 column */



.atelier-specs h4 {

    margin-bottom: 10px;

    color: var(--primary-blue);

}



.features-grid {

    display: grid;

    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));

    gap: 40px;

}



.divider {

    margin: 40px 0;

    border: 0;

    border-top: 1px solid #eee;

}



.hero-title {

    color: white;

    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);

}







/* --- PROJECT DETAIL SLIDESHOW --- */

#detail-overlay {

    display: none;

    /* Only used if overlay logic is active, but here we use direct page */

}



/* For project.html specifically */

.detail-visuals {

    position: relative;

    width: 100%;

    height: 60vh;

    background: #f4f4f4;

    overflow: hidden;

    margin-bottom: 40px;

}



.detail-slide {

    position: absolute;

    top: 0;

    left: 0;

    width: 100%;

    height: 100%;

    background-size: cover;

    background-position: center;

    opacity: 0;

    transition: opacity 0.5s ease-in-out;

}



.detail-slide.active {

    opacity: 1;

}



.image-counter {

    position: absolute;

    bottom: 20px;

    left: 20px;

    color: white;

    background: rgba(0, 0, 0, 0.5);

    padding: 5px 10px;

    font-size: 0.8rem;

    font-weight: 600;

    pointer-events: none;

}



.gallery-nav {

    position: absolute;

    bottom: 20px;

    right: 20px;

    display: flex;

    gap: 10px;

}



.gallery-btn {

    width: 40px;

    height: 40px;

    background: white;

    border: none;

    cursor: pointer;

    font-weight: bold;

    font-size: 1.2rem;

    display: flex;

    align-items: center;

    justify-content: center;

    transition: background 0.3s;

}



.gallery-btn:hover {

    background: #eee;

}



/* Case Study Blocks */

.case-study-block {

    margin-bottom: 20px;

}



strong {

    font-weight: 700;

}