/* Modern Flat 11 Website Styles */
/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #2c3e50;
    --secondary-color: #34495e;
    --accent-color: #1f3fa5;
    --accent-hover: #173485;
    --text-color: #333;
    --light-bg: #f8f9fa;
    --white: #ffffff;
    --gray: #7f8c8d;
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 4rem;
    --max-width: 1200px;
    --transition: all 0.3s ease;
}

body {
    font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--white);
}

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

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

/* Header Styles */
header {
    background: var(--white);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: var(--spacing-sm) var(--spacing-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo img {
    height: 50px;
    width: auto;
}

.menu ul {
    display: flex;
    list-style: none;
    gap: var(--spacing-md);
}

.menu a {
    color: var(--primary-color);
    font-weight: 500;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: 0;
    border-bottom: 2px solid transparent;
    transition: var(--transition);
}

.menu a:hover,
.menu a.active {
    color: var(--accent-color);
    border-bottom-color: var(--accent-color);
}

/* Mobile Menu Toggle */
.menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
}

.menu-toggle span {
    width: 25px;
    height: 3px;
    background-color: var(--primary-color);
    transition: var(--transition);
}

/* Hero Section */
.hero {
    position: relative;
    height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.5) contrast(1.05);
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.35), rgba(0, 0, 0, 0.2));
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: var(--spacing-md);
}

.hero-logo {
    max-width: 300px;
    margin: 0 auto;
    padding: 0.75rem 1rem;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(2px);
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.25), 0 0 0 1px rgba(255, 255, 255, 0.25);
}

/* Breadcrumbs */
.breadcrumbs {
    background-color: var(--white);
    padding: var(--spacing-sm) 0;
}

.breadcrumbs-container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.breadcrumbs ul {
    display: flex;
    list-style: none;
    gap: var(--spacing-xs);
    flex-wrap: wrap;
}

.breadcrumbs li:not(:last-child)::after {
    content: '/';
    margin-left: var(--spacing-xs);
    color: var(--gray);
}

.breadcrumbs a {
    color: var(--accent-color);
}

.breadcrumbs a:hover {
    text-decoration: underline;
}

/* Section Styles */
section {
    padding: var(--spacing-xl) var(--spacing-md);
}

.container {
    max-width: var(--max-width);
    margin: 0 auto;
}

h1 {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
    color: var(--primary-color);
    text-align: center;
}

h2 {
    font-size: 2rem;
    margin-bottom: var(--spacing-sm);
    color: var(--secondary-color);
}

p {
    margin-bottom: var(--spacing-sm);
    line-height: 1.8;
}

/* Project Grid */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.project-card {
    background: var(--white);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    cursor: pointer;
}

.project-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.project-card-image {
    height: 300px;
    overflow: hidden;
}

.project-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.project-card:hover .project-card-image img {
    transform: scale(1.05);
}

.project-card-content {
    padding: var(--spacing-md);
}

.project-card h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
    color: var(--primary-color);
}

.project-card p {
    color: var(--gray);
    font-size: 0.95rem;
}

/* Project List Page */
.project-list-item {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
    align-items: center;
}

.project-list-item:nth-child(even) {
    direction: rtl;
}

.project-list-item:nth-child(even) > * {
    direction: ltr;
}

.project-list-image {
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.project-list-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
}

.project-list-content h2 {
    margin-bottom: var(--spacing-md);
}

.project-list-content .btn {
    margin-top: var(--spacing-md);
}

/* Masonry Gallery */
.masonry-gallery {
    column-count: 3;
    column-gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.masonry-item {
    break-inside: avoid;
    margin-bottom: var(--spacing-sm);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.masonry-item:hover {
    transform: scale(1.02);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
}

.masonry-item img {
    width: 100%;
    display: block;
}

.masonry-item img,
.plans-item img {
    cursor: zoom-in;
}

/* Building Plans Section */
.plans-section {
    margin-top: var(--spacing-xl);
}

.plans-section h2 {
    text-align: center;
    margin-bottom: var(--spacing-sm);
}

.plans-section p {
    text-align: center;
    max-width: 800px;
    margin: 0 auto var(--spacing-lg);
}

.plans-gallery {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
}

.plans-item {
    background: var(--white);
    border: 1px solid rgba(44, 62, 80, 0.12);
    border-radius: 8px;
    overflow: hidden;
    transition: var(--transition);
}

.plans-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12);
}

.plans-item img {
    width: 100%;
    display: block;
}

/* Gallery Lightbox */
.image-lightbox {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.85);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md);
    z-index: 3000;
}

.image-lightbox[hidden] {
    display: none;
}

.image-lightbox-content {
    position: relative;
    width: min(calc(100vw - 2rem), var(--lightbox-max-width, 1000px));
}

.image-lightbox-image {
    width: 100%;
    max-height: 88vh;
    object-fit: contain;
    border-radius: 8px;
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.45);
    background: #111;
}

.image-lightbox-close {
    position: absolute;
    top: -2.25rem;
    right: 0;
    border: none;
    background: transparent;
    color: var(--white);
    font-size: 2rem;
    line-height: 1;
    cursor: pointer;
}

body.lightbox-open {
    overflow: hidden;
}

/* Info Module (Moves) */
.info-module {
    background: linear-gradient(135deg, var(--light-bg), #e8f4f8);
    border-radius: 12px;
    padding: var(--spacing-lg);
    margin: var(--spacing-xl) auto;
    max-width: var(--max-width);
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: var(--spacing-lg);
    align-items: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
}

.info-module-image {
    text-align: center;
}

.info-module-image img {
    max-width: 100%;
    border-radius: 8px;
}

.info-module-content h2 {
    margin-bottom: var(--spacing-md);
    text-align: left;
}

/* Button Styles */
.btn {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-md);
    background-color: var(--accent-color);
    color: var(--white);
    border-radius: 6px;
    font-weight: 500;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    text-align: center;
}

.btn:hover {
    background-color: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(31, 63, 165, 0.28);
}

.btn-secondary {
    background-color: var(--secondary-color);
}

.btn-secondary:hover {
    background-color: var(--primary-color);
}

/* About Section */
.about-content {
    max-width: 800px;
    margin: 0 auto var(--spacing-lg);
    text-align: center;
}

.contact-info {
    background: var(--light-bg);
    padding: var(--spacing-lg);
    border-radius: 8px;
    text-align: center;
    max-width: 600px;
    margin: var(--spacing-md) auto;
}

.contact-info h2 {
    margin-bottom: var(--spacing-md);
}

/* Footer Styles */
footer {
    background-color: var(--primary-color);
    color: var(--white);
    padding: var(--spacing-lg) var(--spacing-md);
    margin-top: var(--spacing-xl);
}

.footer-content {
    max-width: var(--max-width);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: var(--spacing-lg);
}

.footer-links {
    list-style: none;
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.footer-links a {
    color: var(--white);
    opacity: 0.9;
    transition: var(--transition);
}

.footer-links a:hover {
    opacity: 1;
    text-decoration: underline;
}

.footer-logo img {
    height: 60px;
    filter: brightness(0) invert(1);
}

/* Cookie Popup */
.popup {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: rgba(0, 0, 0, 0.9);
    color: var(--white);
    padding: var(--spacing-md);
    z-index: 2000;
    animation: slideUp 0.3s ease;
}

@keyframes slideUp {
    from {
        transform: translateY(100%);
    }
    to {
        transform: translateY(0);
    }
}

.popup-content {
    max-width: var(--max-width);
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-md);
}

.popup button,
#accept-cookie {
    background-color: var(--accent-color);
    color: var(--white);
    border: none;
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: 4px;
    cursor: pointer;
    font-weight: 500;
    transition: var(--transition);
}

.popup button:hover,
#accept-cookie:hover {
    background-color: var(--accent-hover);
}

/* Information Pages */
.information-page {
    max-width: 900px;
    margin: 0 auto;
    line-height: 1.8;
}

.information-page h2 {
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

.information-page p {
    margin-bottom: var(--spacing-md);
}

/* Tablet Styles */
@media (max-width: 1024px) {
    :root {
        --spacing-xl: 3rem;
        --spacing-lg: 2rem;
    }

    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.75rem;
    }

    .projects-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .masonry-gallery {
        column-count: 2;
    }

    .plans-gallery {
        grid-template-columns: 1fr;
    }

    .info-module {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .info-module-content h2 {
        text-align: center;
    }

    .project-list-image img {
        height: 350px;
    }
}

/* Mobile Styles */
@media (max-width: 768px) {
    :root {
        --spacing-md: 1rem;
        --spacing-lg: 1.5rem;
        --spacing-xl: 2rem;
    }

    .header-container {
        padding: var(--spacing-sm);
    }

    .logo img {
        height: 40px;
    }

    .menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--white);
        box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
        padding: var(--spacing-sm);
    }

    .menu.active {
        display: block;
    }

    .menu ul {
        flex-direction: column;
        gap: 0;
    }

    .menu li {
        border-bottom: 1px solid var(--light-bg);
    }

    .menu a {
        display: block;
        padding: var(--spacing-sm);
    }

    .menu-toggle {
        display: flex;
    }

    .hero {
        height: 350px;
    }

    .hero-logo {
        max-width: 200px;
    }

    h1 {
        font-size: 1.75rem;
    }

    h2 {
        font-size: 1.5rem;
    }

    .projects-grid {
        grid-template-columns: 1fr;
    }

    .project-card-image {
        height: 200px;
    }

    .project-list-item {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .project-list-item:nth-child(even) {
        direction: ltr;
    }

    .project-list-image img {
        height: 250px;
    }

    .masonry-gallery {
        column-count: 1;
    }

    .image-lightbox {
        padding: var(--spacing-xs);
    }

    .image-lightbox-content {
        width: calc(100vw - 1rem);
    }

    .info-module {
        grid-template-columns: 1fr;
        padding: var(--spacing-md);
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-links {
        flex-direction: column;
        gap: var(--spacing-sm);
    }

    .footer-logo {
        order: -1;
        margin-bottom: var(--spacing-md);
    }

    .popup-content {
        flex-direction: column;
        text-align: center;
    }

    section {
        padding: var(--spacing-md) var(--spacing-sm);
    }
}

/* Print Styles */
@media print {
    header,
    footer,
    .popup,
    .btn {
        display: none;
    }
}