/* =====================================================
   LANGIT SENJA COFFEE - GALLERY PAGE STYLING
   ===================================================== */

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

:root {
    /* Color Palette - Elegant & Premium */
    --primary-dark: #2C1810;
    --primary-brown: #6F4E37;
    --accent-gold: #C9A85C;
    --cream: #F5F1E8;
    --white: #FFFFFF;
    --text-dark: #1A1A1A;
    --text-light: #666666;
    --border-color: #E5E0D8;
    
    /* Typography */
    --font-primary: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    --font-heading: Georgia, 'Times New Roman', serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    
    /* Transitions */
    --transition: all 0.3s ease;
}

body {
    font-family: var(--font-primary);
    color: var(--text-dark);
    line-height: 1.6;
    background-color: var(--white);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* ===== HEADER / NAVBAR ===== */
.header {
    background-color: var(--primary-dark);
    padding: var(--spacing-sm) 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

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

.logo {
    flex-shrink: 0;
}

.logo h1 {
    font-family: var(--font-heading);
    color: var(--accent-gold);
    font-size: 1.8rem;
    font-weight: 600;
    letter-spacing: 1px;
}

.logo span {
    color: var(--cream);
    font-size: 0.85rem;
    font-weight: 300;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.navbar {
    display: flex;
    align-items: center;
}

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

.navbar .nav-menu a {
    color: var(--cream);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    padding: var(--spacing-xs) var(--spacing-sm);
    transition: var(--transition);
    border-bottom: 2px solid transparent;
}

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

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
}

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

/* ===== PAGE HERO ===== */
.page-hero {
    background-image: 
        linear-gradient(rgba(44, 24, 16, 0.8), rgba(44, 24, 16, 0.8)),
        url('https://images.unsplash.com/photo-1442512595331-e89e73853f31?w=1600&q=80');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    color: var(--white);
    padding: var(--spacing-xl) 0;
    text-align: center;
    min-height: 600px;
    display: flex;
    align-items: center;
    position: relative;
}

.page-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(44, 24, 16, 0.2);
    z-index: 1;
}

.page-hero .container {
    position: relative;
    z-index: 2;
}

.page-hero h2 {
    font-family: var(--font-heading);
    font-size: 3rem;
    margin-bottom: var(--spacing-sm);
    font-weight: 600;
    letter-spacing: 1px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.page-hero p {
    font-size: 1.2rem;
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.8;
    color: var(--cream);
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.5);
}

/* ===== GALLERY SECTION ===== */
.gallery {
    padding: var(--spacing-xl) 0;
    background-color: var(--cream);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: var(--spacing-md);
}

.gallery-item {
    position: relative;
    height: 300px;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    cursor: pointer;
    transition: var(--transition);
}

.gallery-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.2);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.gallery-item:hover img {
    transform: scale(1.1);
}

.gallery-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(44, 24, 16, 0.9), transparent);
    padding: var(--spacing-md);
    transform: translateY(100%);
    transition: var(--transition);
}

.gallery-item:hover .gallery-overlay {
    transform: translateY(0);
}

.gallery-overlay span {
    color: var(--white);
    font-size: 1.1rem;
    font-weight: 600;
    font-family: var(--font-heading);
}

/* ===== GALLERY CTA ===== */
.gallery-cta {
    padding: var(--spacing-xl) 0;
    background-color: var(--accent-gold);
    text-align: center;
    color: var(--primary-dark);
}

.gallery-cta h3 {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    margin-bottom: var(--spacing-sm);
    font-weight: 600;
}

.gallery-cta p {
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto var(--spacing-md);
    line-height: 1.8;
}

.btn {
    display: inline-block;
    padding: 0.9rem 2rem;
    text-decoration: none;
    font-weight: 600;
    border-radius: 4px;
    transition: var(--transition);
    font-size: 0.95rem;
    letter-spacing: 0.5px;
    border: 2px solid transparent;
}

.primary-btn {
    background-color: var(--primary-dark);
    color: var(--white);
    border-color: var(--primary-dark);
}

.primary-btn:hover {
    background-color: transparent;
    color: var(--primary-dark);
    border-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(44, 24, 16, 0.3);
}

/* ===== FOOTER ===== */
.footer {
    background-color: var(--primary-dark);
    color: var(--cream);
    padding: var(--spacing-lg) 0 var(--spacing-sm);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.footer-brand h4 {
    font-family: var(--font-heading);
    color: var(--accent-gold);
    font-size: 1.6rem;
    margin-bottom: var(--spacing-sm);
    font-weight: 600;
}

.footer-brand p {
    line-height: 1.7;
    color: var(--cream);
    margin-bottom: var(--spacing-md);
}

.social-media {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-sm);
}

.social-link {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--primary-brown);
    color: var(--cream);
    border-radius: 50%;
    transition: var(--transition);
    text-decoration: none;
}

.social-link:hover {
    background-color: var(--accent-gold);
    color: var(--primary-dark);
    transform: translateY(-3px);
}

.social-link svg {
    width: 20px;
    height: 20px;
}

.footer-links h5,
.footer-contact h5 {
    color: var(--accent-gold);
    font-size: 1.1rem;
    margin-bottom: var(--spacing-sm);
    font-weight: 600;
}

.footer-links ul {
    list-style: none;
}

.footer-links ul li {
    margin-bottom: var(--spacing-xs);
}

.footer-links ul li a {
    color: var(--cream);
    text-decoration: none;
    transition: var(--transition);
    font-size: 0.95rem;
}

.footer-links ul li a:hover {
    color: var(--accent-gold);
    padding-left: 5px;
}

.footer-contact {
    color: var(--cream);
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-sm);
    font-size: 0.95rem;
    line-height: 1.6;
}

.contact-item svg {
    flex-shrink: 0;
    margin-top: 2px;
    color: var(--accent-gold);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--primary-brown);
}

.footer-bottom p {
    color: var(--cream);
    font-size: 0.9rem;
}

/* ===== RESPONSIVE DESIGN ===== */

/* Large Tablet & Small Desktop - 1024px */
@media (max-width: 1024px) {
    :root {
        --spacing-lg: 3.5rem;
        --spacing-xl: 5rem;
    }
    
    .page-hero h2 {
        font-size: 2.4rem;
    }
    
    .page-hero p {
        font-size: 1.05rem;
    }
    
    .gallery-grid {
        grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
        gap: var(--spacing-sm);
    }
    
    .gallery-item {
        height: 280px;
    }
    
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-md);
    }
    
    .footer-brand {
        grid-column: 1 / -1;
    }
    
    .footer-contact {
        grid-column: 1 / -1;
    }
}

/* Tablet - 768px */
@media (max-width: 768px) {
    .container {
        padding: 0 var(--spacing-sm);
    }
    
    .header .container {
        position: relative;
    }
    
    .menu-toggle {
        display: flex;
        margin-left: auto;
    }
    
    .navbar {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        width: 100%;
    }
    
    .navbar .nav-menu {
        display: none;
        flex-direction: column;
        width: 100%;
        gap: 0;
        margin-top: var(--spacing-sm);
        background-color: var(--primary-brown);
        border-radius: 4px;
        overflow: hidden;
    }
    
    .navbar .nav-menu.active {
        display: flex;
    }
    
    .navbar .nav-menu li {
        width: 100%;
    }
    
    .navbar .nav-menu a {
        display: block;
        padding: var(--spacing-sm);
        border-bottom: 1px solid var(--primary-dark);
        text-align: left;
    }
    
    .page-hero {
        min-height: 350px;
        background-attachment: scroll;
        padding: var(--spacing-lg) 0;
    }
    
    .page-hero h2 {
        font-size: 2rem;
    }
    
    .page-hero p {
        font-size: 1rem;
        padding: 0 var(--spacing-sm);
    }
    
    .gallery-grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
        gap: var(--spacing-sm);
    }
    
    .gallery-item {
        height: 250px;
    }
    
    .gallery-cta h3 {
        font-size: 1.8rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--spacing-md);
    }
    
    .footer-brand,
    .footer-contact {
        grid-column: 1;
    }
    
    .social-media {
        justify-content: center;
    }
    
    .footer-links ul li a:hover {
        padding-left: 0;
    }
    
    .contact-item {
        justify-content: center;
    }
}

/* Mobile - 480px */
@media (max-width: 480px) {
    :root {
        --spacing-lg: 2.5rem;
        --spacing-xl: 3.5rem;
        --spacing-md: 1.5rem;
    }
    
    .logo h1 {
        font-size: 1.4rem;
    }
    
    .logo span {
        font-size: 0.75rem;
    }
    
    .page-hero {
        min-height: 300px;
        padding: var(--spacing-lg) 0;
    }
    
    .page-hero h2 {
        font-size: 1.6rem;
        padding: 0 var(--spacing-xs);
    }
    
    .page-hero p {
        font-size: 0.95rem;
        padding: 0 var(--spacing-xs);
    }
    
    .gallery-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
    }
    
    .gallery-item {
        height: 220px;
    }
    
    .gallery-overlay {
        padding: var(--spacing-sm);
    }
    
    .gallery-overlay span {
        font-size: 1rem;
    }
    
    .gallery-cta h3 {
        font-size: 1.5rem;
    }
    
    .gallery-cta p {
        font-size: 0.95rem;
    }
    
    .btn {
        width: 100%;
        text-align: center;
        padding: 0.8rem 1.5rem;
    }
    
    .footer-brand h4 {
        font-size: 1.4rem;
    }
    
    .footer-brand p {
        font-size: 0.9rem;
    }
    
    .social-link {
        width: 36px;
        height: 36px;
    }
    
    .social-link svg {
        width: 18px;
        height: 18px;
    }
    
    .contact-item {
        font-size: 0.85rem;
    }
    
    .contact-item svg {
        width: 16px;
        height: 16px;
    }
}

/* Extra Small Mobile - 360px */
@media (max-width: 360px) {
    :root {
        --spacing-lg: 2rem;
        --spacing-xl: 3rem;
        --spacing-md: 1rem;
    }
    
    .logo h1 {
        font-size: 1.2rem;
    }
    
    .page-hero h2 {
        font-size: 1.4rem;
    }
    
    .page-hero p {
        font-size: 0.85rem;
    }
    
    .gallery-item {
        height: 200px;
    }
}

/* Mobile Menu Toggle Animation */
.menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}