/*
  ═══════════════════════════════════════════════════════════════
  FILE: style.css
  ═══════════════════════════════════════════════════════════════
*/

/* 
  ─────────────────────────────────────────────────────────────────
  CSS VARIABLES 
  ─────────────────────────────────────────────────────────────────
*/
:root {
    /* Main colors */
    --color-bg: #cfcaca;              
    --color-bg-light: #d6d4d4;       
    --color-bg-dark: #7d7580;         
    
    /* Accent color */
    --color-accent: #b8860b;          
    --color-accent-hover: #996f0a;    
    
    /* Text colors */
    --color-text: #333333;            
    --color-text-light: #666666;     
    --color-text-muted: #999999;      
    
    /* Other */
    --color-white: #f1ecec;
    --color-border: #e0e0e0;
    
    /* Typography */
    --font-logo: 'Bonheur Royale', cursive;
    --font-heading: 'Nunito Sans', 'Segoe UI', sans-serif; 
    --font-body: 'Nunito Sans', 'Segoe UI', sans-serif;    
    /* Spacing */
    --spacing-sm: 10px;
    --spacing-md: 20px;
    --spacing-lg: 40px;
    --spacing-xl: 80px;
    
    /* Transitions */
    --transition: 0.3s ease;
}

/* 
  ─────────────────────────────────────────────────────────────────
  RESET & BASE STYLES
  ─────────────────────────────────────────────────────────────────
*/
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth; 
}

body {
    font-family: var(--font-body);
    font-weight: 300;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-bg);
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 500;
    line-height: 1.2;
}


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

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

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

/* Custom scrollbar - all browsers that support it */
* {
    scrollbar-width: thin;
    scrollbar-color: var(--color-accent) var(--color-bg);
}

/* Webkit browsers (Chrome, Safari, Edge) */
*::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

*::-webkit-scrollbar-track {
    background: var(--color-bg);
}

*::-webkit-scrollbar-thumb {
    background: var(--color-accent);
    border-radius: 4px;
}

*::-webkit-scrollbar-thumb:hover {
    background: var(--color-accent-hover);
}

/* 
  ─────────────────────────────────────────────────────────────────
  NAVBAR / HEADER
  ─────────────────────────────────────────────────────────────────
*/
header {
    position: sticky;
    top: 0;
    z-index: 100;
    background-color: var(--color-white);
    border-bottom: 1px solid var(--color-border);
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md) var(--spacing-lg);
    max-width: 1400px;
    margin: 0 auto;
}

.logo {
    font-family: var(--font-logo);
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--color-text);
    letter-spacing: 1px;
}

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

.nav-links {
    display: flex;
    list-style: none;
    gap: var(--spacing-lg);
}

.nav-links a {
    font-size: 0.95rem;
    font-weight: 400;
    color: var(--color-text);
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 5px 0;
    position: relative;
}

/* Underline animation on hover */
.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-accent);
    transition: width var(--transition);
}

.nav-links a:hover::after,
.nav-links a.active::after {
    width: 100%;
}

.nav-links a.active {
    color: var(--color-accent);
}

/* Language Switcher */
.lang-switcher {
    display: flex;
    align-items: center;
    gap: 8px;
}

.lang-btn {
    background: none;
    border: none;
    font-family: var(--font-body);
    font-size: 0.85rem;
    color: var(--color-text-light);
    cursor: pointer;
    padding: 5px 8px;
    transition: color var(--transition);
}

.lang-btn:hover,
.lang-btn.active {
    color: var(--color-accent);
}

.lang-divider {
    color: var(--color-text-muted);
}

/* Hamburger Menu (hidden on desktop) */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.hamburger span {
    display: block;
    width: 25px;
    height: 2px;
    background-color: var(--color-text);
    transition: var(--transition);
}

/* 
  ─────────────────────────────────────────────────────────────────
  HERO SECTION
  ─────────────────────────────────────────────────────────────────
*/
.hero {
    height: 85vh;
    min-height: 500px;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    background: 
        linear-gradient(rgba(0, 0, 0, 0.1), rgba(0, 0, 0, 0.1)),
        url('images/hero-bg.jpg'); 
    background-size:cover;
    background-color:#d6d4d4;
    background-repeat: no-repeat;
    background-position:bottom right;
    background-attachment: fixed;
    color: var(--color-white);
}

.hero-content h1 {
    font-size: 4rem;
    margin-bottom: var(--spacing-md);
    letter-spacing: 3px;
    text-shadow: 2px 2px 10px rgba(0, 0, 0, 0.3);

}

.hero-content h1 {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.title-name {
    font-family: var(--font-logo);
    font-size: 15rem;
    padding: 15px;
  /*  color: #fee;
    text-shadow: 
        0 0 10px #cfcaca,
        0 0 10px #b8860b,
        0 0 60px #cfcaca,
        0 2px 4px #000;*/
}

.shimmer {
    background: linear-gradient(
        90deg,
        #f1ecec 0%,
        #f1ecec 45%,
        #b8860b 50%,
        #f1ecec 55%,
        #f1ecec 100%
    );
    background-size: 300% 100%;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: shimmer 4s infinite linear;
}

@keyframes shimmer {
    0% {
        background-position: top right;
    }
    100% {
        background-position: top left;
    }
}

.title-sub {
    font-family: var(--font-body);
    font-size: 1.5rem;
    letter-spacing: 50px;
    text-transform: uppercase;
    text-indent: 25px;
    color: #fee;
    text-shadow: 
        0 0 5px #b8860b,
        0 0 5px #b8860b,
        0 1px 2px #000;

}
    
.hero-content {
    will-change: transform;
}

.hero-content p {
    font-size: 1.3rem;
    font-weight: 300;
    margin-bottom: var(--spacing-lg);
    letter-spacing: 2px;
    text-transform: uppercase;
}

.cta-button {
    display: inline-block;
    padding: 15px 40px;
    background-color: var(--color-accent);
    color: var(--color-white);
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    border-radius: 3px;
    transition: background-color var(--transition), transform var(--transition);
}

.cta-button:hover {
    background-color: var(--color-accent-hover);
    color: var(--color-white);
    transform: translateY(-2px);
}

/* 
  ─────────────────────────────────────────────────────────────────
  FEATURED SECTION (Homepage)
  ─────────────────────────────────────────────────────────────────
*/
.featured {
    padding: var(--spacing-xl) var(--spacing-lg);
    max-width: 1400px;
    margin: 0 auto;
}

.featured h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: var(--spacing-lg);
    color: var(--color-text);
}

.featured-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}

/* 
  ─────────────────────────────────────────────────────────────────
  GALLERY PAGE
  ─────────────────────────────────────────────────────────────────
*/
.gallery-page {
    padding: var(--spacing-lg);
    max-width: 1400px;
    margin: 0 auto;
}

.gallery-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.gallery-header h1 {
    font-size: 3rem;
    margin-bottom: var(--spacing-sm);
}

.gallery-header p {
    font-size: 1.1rem;
    color: var(--color-text-light);
}

/* Filter Buttons */
.filter-buttons {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
}

.filter-btn {
    padding: 10px 25px;
    background-color: transparent;
    border: 1px solid var(--color-border);
    font-family: var(--font-body);
    font-size: 0.9rem;
    color: var(--color-text);
    cursor: pointer;
    transition: all var(--transition);
}

.filter-btn:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
}

.filter-btn.active {
    background-color: var(--color-accent);
    border-color: var(--color-accent);
    color: var(--color-white);
}

/* Painting Grid */
.painting-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

/* Individual Painting Card */
.painting-card {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    overflow: hidden;
    cursor: pointer;
    transition: transform var(--transition), box-shadow var(--transition);
}

.painting-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.painting-card img {
    width: 100%;
    height: 280px;
    object-fit: cover;
    transition: transform var(--transition);
}

.painting-card:hover img {
    transform: scale(1.03);
}

.painting-info {
    padding: var(--spacing-md);
    text-align: center;
}

.painting-info h3 {
    font-size: 1.2rem;
    margin-bottom: 5px;
    color: var(--color-text);
}

.painting-info p {
    font-size: 0.9rem;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-sm);
}

/* Status badges */
.status {
    display: inline-block;
    padding: 5px 15px;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 2px;
}

.status.available {
    background-color: #e8f5e9;
    color: #2e7d32;
}

.status.sold {
    background-color: #ffebee;
    color: #c62828;
}

/* Hide paintings when filtered out */
.painting-card.hidden {
    display: none;
}

/* 
  ─────────────────────────────────────────────────────────────────
  LIGHTBOX
  ─────────────────────────────────────────────────────────────────
*/
.lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.95);
    z-index: 1000;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    padding: var(--spacing-lg);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.4s ease, visibility 0.4s ease;
}

.lightbox.active {
    opacity: 1;
    visibility: visible;
}

.lightbox img {
    max-width: 90%;
    max-height: 80vh;
    object-fit: contain;
    transform: scale(0.95);
    transition: transform 0.4s ease;
}

.lightbox.active img {
    transform: scale(1);
}
.lightbox img {
    max-width: 90%;
    max-height: 80vh;
    object-fit: contain;
}

.lightbox-close {
    position: absolute;
    top: 20px;
    right: 30px;
    background: none;
    border: none;
    color: var(--color-white);
    font-size: 3rem;
    cursor: pointer;
    transition: color var(--transition);
}

.lightbox-close:hover {
    color: var(--color-accent);
}

.lightbox-info {
    margin-top: var(--spacing-md);
    color: var(--color-white);
    text-align: center;
}

.lightbox-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--color-white);
    font-size: 3rem;
    cursor: pointer;
    padding: 20px;
    opacity: 0.7;
    transition: opacity var(--transition);
}

.lightbox-arrow:hover {
    opacity: 1;
    color: var(--color-accent)
}

.lightbox-prev {
    left: 20px;
}

.lightbox-next {
    right: 20px;
}

/* 
  ─────────────────────────────────────────────────────────────────
  ABOUT PAGE
  ─────────────────────────────────────────────────────────────────
*/
.about-page {
    padding: var(--spacing-xl) var(--spacing-lg);
    max-width: 1100px;
    margin: 0 auto;
}

.about-container {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: var(--spacing-xl);
    align-items: start;
}

.about-image img {
    width: 100%;
    border: 1px solid var(--color-border);
}

.photo-caption {
    text-align: center;
    font-size: 0.85rem;
    color: var(--color-text-muted);
    font-style: italic;
    margin-top: 8px;
}

.about-content {
    max-height: 70vh;        
    overflow-y: auto;        
    padding-right: 15px;     
}

.about-content::-webkit-scrollbar {
    width: 6px;
}

.about-content::-webkit-scrollbar-track {
    background: var(--color-bg);
}

.about-content::-webkit-scrollbar-thumb {
    background: var(--color-accent);
    border-radius: 3px;
}

.about-content h1 {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
}

.about-content p {
    margin-bottom: var(--spacing-md);
    font-size: 1.1rem;
    line-height: 1.8;
}

.signature {
    font-family: var(--font-logo);
    font-size: 4rem;      
    display: block;          
    margin-top: 20px;
}
/* 
  ─────────────────────────────────────────────────────────────────
  CONTACT PAGE
  ─────────────────────────────────────────────────────────────────
*/
.contact-page {
    padding: var(--spacing-xl) var(--spacing-lg);
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.contact-page h1 {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
}

.contact-intro {
    font-size: 1.2rem;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-xl);
}

.contact-methods {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
}

.contact-card {
    padding: var(--spacing-lg);
    background: var(--color-white);
    border: 1px solid var(--color-border);
    transition: all var(--transition);
    color: var(--color-text);
}

.contact-card:hover {
    border-color: var(--color-accent);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.08);
}

.contact-icon {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
}

.contact-card h3 {
    font-size: 1.3rem;
    margin-bottom: var(--spacing-sm);
}

.contact-card p {
    color: var(--color-text-light);
}

/* 
  ─────────────────────────────────────────────────────────────────
  FOOTER
  ─────────────────────────────────────────────────────────────────
*/
footer {
    padding: var(--spacing-lg);
    text-align: center;
    background-color: var(--color-white);
    border-top: 1px solid var(--color-border);
    margin-top: var(--spacing-xl);
}

footer p {
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

/* 
  ─────────────────────────────────────────────────────────────────
  MOBILE STYLES
  Everything below 768px screen width
  ─────────────────────────────────────────────────────────────────
*/
@media (max-width: 768px) {
    /* Show hamburger, hide nav links */
    .hamburger {
        display: flex;
    }
    
    .nav-links {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background: var(--color-white);
        flex-direction: column;
        padding: var(--spacing-md);
        gap: 0;
        border-bottom: 1px solid var(--color-border);
        transform: translateY(-150%);
        transition: transform var(--transition);
    }
    
    .nav-links.active {
        transform: translateY(0);
    }
    
    .nav-links li {
        padding: var(--spacing-md) 0;
        border-bottom: 1px solid var(--color-border);
    }
    
    .lang-switcher {
        position: absolute;
        right: 80px;
    }

    
    
    /* Hero adjustments */
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .hero-content p {
        font-size: 1rem;
    }

    .hero {
        background-attachment: scroll;
    }
    
    .title-name {
        font-size: 6rem;
    }
    
    .title-sub {
        font-size: 1.2rem;
        letter-spacing: 4px;
    }

    @media (max-width: 768px) {
    .about-content {
        max-height: none;
        overflow-y: visible;
    }
    }
    
    /* Grid adjustments */
    .featured-grid {
        grid-template-columns: 1fr;
    }
    
    .about-container {
        grid-template-columns: 1fr;
    }
    
    .contact-methods {
        grid-template-columns: 1fr;
    }
    
    /* Filter buttons */
.filter-buttons {
    flex-wrap: wrap;
    overflow-x: visible;
    justify-content: center;
    gap: 8px;
}

.filter-btn {
    padding: 8px 15px;
    font-size: 0.8rem;
}    
    .filter-btn {
        flex-shrink: 0;
    }
}