/* ============================================
   LONDON BAR BARI - Styles
   ============================================ */

:root {
    --color-primary: #B8860B;
    --color-primary-light: #DAA520;
    --color-primary-dark: #8B6914;
    --color-accent: #2C1810;
    --color-cream: #FDF6EC;
    --color-warm-white: #FAF3E0;
    --color-text: #2C1810;
    --color-text-light: #6B5B4E;
    --color-bg: #FFFFFF;
    --color-bg-alt: #F9F5EE;
    --color-border: #E8DFD0;
    --color-success: #2E7D32;
    --font-display: 'Playfair Display', Georgia, serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --shadow-sm: 0 1px 3px rgba(44, 24, 16, 0.08);
    --shadow-md: 0 4px 12px rgba(44, 24, 16, 0.1);
    --shadow-lg: 0 8px 30px rgba(44, 24, 16, 0.12);
    --shadow-xl: 0 20px 60px rgba(44, 24, 16, 0.15);
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

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

/* ============ NAVBAR ============ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 1rem 0;
    transition: var(--transition);
    background: transparent;
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    box-shadow: var(--shadow-md);
    padding: 0.6rem 0;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    color: white;
    transition: var(--transition);
}

.navbar.scrolled .nav-logo {
    color: var(--color-accent);
}

.logo-icon {
    font-size: 1.8rem;
}

.logo-text {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
}

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

.nav-link {
    text-decoration: none;
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 0.02em;
    transition: var(--transition);
    position: relative;
    padding: 0.3rem 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-primary-light);
    transition: var(--transition);
}

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

.nav-link:hover,
.nav-link.active {
    color: white;
}

.navbar.scrolled .nav-link {
    color: var(--color-text-light);
}

.navbar.scrolled .nav-link:hover,
.navbar.scrolled .nav-link.active {
    color: var(--color-primary);
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
    z-index: 1001;
}

.hamburger span {
    width: 25px;
    height: 2px;
    background: white;
    transition: var(--transition);
}

.navbar.scrolled .hamburger span {
    background: var(--color-accent);
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

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

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ============ HERO ============ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: 
        url('https://lh3.googleusercontent.com/gps-cs-s/APNQkAE8hYZK-3GkaUdxWankX426oAoIU_v3JKRz3YrX4p2flVOayoV8Es9kVqIpZWdykm97OcSdudUec9PGkuUU5lJQL7XPF2o-a9mS6SUYm-Z6_hMPQTnXhg_XUQImA11SBPlYMVORtg=s1360-w1360-h1020') center/cover no-repeat;
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(44, 24, 16, 0.85) 0%,
        rgba(139, 105, 20, 0.7) 50%,
        rgba(44, 24, 16, 0.8) 100%
    );
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 2rem;
    animation: fadeInUp 1s ease-out;
}

.hero-subtitle {
    font-family: var(--font-body);
    color: var(--color-primary-light);
    font-size: 1rem;
    font-weight: 500;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    margin-bottom: 1rem;
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(3rem, 8vw, 7rem);
    font-weight: 900;
    color: white;
    line-height: 1.1;
    margin-bottom: 1rem;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.hero-tagline {
    font-size: 1.3rem;
    color: rgba(255, 255, 255, 0.85);
    font-weight: 300;
    margin-bottom: 2.5rem;
    font-style: italic;
}

.btn-primary {
    display: inline-block;
    padding: 1rem 2.5rem;
    background: var(--color-primary);
    color: white;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    letter-spacing: 0.05em;
    border-radius: 50px;
    transition: var(--transition);
    border: 2px solid var(--color-primary);
}

.btn-primary:hover {
    background: transparent;
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(184, 134, 11, 0.4);
}

.hero-scroll {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.8rem;
    letter-spacing: 0.1em;
    animation: bounce 2s infinite;
}

.scroll-arrow {
    width: 20px;
    height: 20px;
    border-right: 2px solid rgba(255, 255, 255, 0.6);
    border-bottom: 2px solid rgba(255, 255, 255, 0.6);
    transform: rotate(45deg);
    margin: 0.5rem auto 0;
}

/* ============ SECTIONS ============ */
.section {
    padding: 6rem 0;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-tag {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-primary);
    letter-spacing: 0.2em;
    text-transform: uppercase;
    margin-bottom: 0.8rem;
    position: relative;
}

.section-tag::before,
.section-tag::after {
    content: '';
    position: absolute;
    top: 50%;
    width: 30px;
    height: 1px;
    background: var(--color-primary);
}

.section-tag::before {
    right: calc(100% + 12px);
}

.section-tag::after {
    left: calc(100% + 12px);
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    color: var(--color-accent);
    margin-bottom: 1rem;
}

.section-desc {
    color: var(--color-text-light);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

/* ============ ABOUT ============ */
.about {
    background: var(--color-bg-alt);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-lead {
    font-size: 1.15rem;
    color: var(--color-text);
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.about-text p {
    color: var(--color-text-light);
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.about-features {
    margin-top: 2rem;
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
}

.feature {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: white;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.feature:hover {
    transform: translateX(5px);
    box-shadow: var(--shadow-md);
}

.feature-icon {
    font-size: 2rem;
    flex-shrink: 0;
}

.feature strong {
    display: block;
    color: var(--color-accent);
    font-size: 0.95rem;
}

.feature span {
    font-size: 0.85rem;
    color: var(--color-text-light);
}

.image-wrapper {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.image-wrapper::before {
    content: '';
    position: absolute;
    top: -10px;
    right: -10px;
    bottom: 10px;
    left: 10px;
    border: 3px solid var(--color-primary);
    border-radius: var(--radius-lg);
    z-index: -1;
}

.image-wrapper img {
    width: 100%;
    height: 450px;
    object-fit: cover;
    display: block;
    transition: transform 0.6s ease;
}

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

/* ============ MENU ============ */
.menu-section {
    background: white;
}

.menu-categories {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.menu-tab {
    padding: 0.7rem 1.8rem;
    border: 2px solid var(--color-border);
    background: transparent;
    border-radius: 50px;
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-text-light);
    cursor: pointer;
    transition: var(--transition);
}

.menu-tab:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.menu-tab.active {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: white;
}

.menu-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
    gap: 1.5rem;
}

.menu-card {
    background: var(--color-bg-alt);
    border-radius: var(--radius-md);
    padding: 2rem;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    border: 1px solid transparent;
}

.menu-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--color-primary);
    transform: scaleX(0);
    transition: var(--transition);
}

.menu-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-border);
}

.menu-card:hover::before {
    transform: scaleX(1);
}

.menu-card-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.menu-card h3 {
    font-family: var(--font-display);
    font-size: 1.2rem;
    color: var(--color-accent);
    margin-bottom: 0.5rem;
}

.menu-card p {
    font-size: 0.9rem;
    color: var(--color-text-light);
    line-height: 1.6;
    margin-bottom: 1rem;
}

.menu-price {
    display: inline-block;
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-primary);
}

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

/* ============ GALLERY ============ */
.gallery {
    background: var(--color-bg-alt);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.gallery-item {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    cursor: pointer;
    aspect-ratio: 4/3;
}

.gallery-item.large {
    grid-row: span 2;
    aspect-ratio: auto;
}

.gallery-item.wide {
    grid-column: span 2;
    aspect-ratio: 21/9;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

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

.gallery-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(44, 24, 16, 0.8), transparent 60%);
    display: flex;
    align-items: flex-end;
    padding: 1.5rem;
    opacity: 0;
    transition: var(--transition);
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

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

/* ============ TESTIMONIALS ============ */
.testimonials {
    background: white;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.testimonial-card {
    background: var(--color-bg-alt);
    border-radius: var(--radius-md);
    padding: 2rem;
    position: relative;
    transition: var(--transition);
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.testimonial-card::before {
    content: '\201C';
    position: absolute;
    top: 1rem;
    right: 1.5rem;
    font-family: var(--font-display);
    font-size: 5rem;
    color: var(--color-primary);
    opacity: 0.15;
    line-height: 1;
}

.testimonial-stars {
    color: var(--color-primary-light);
    font-size: 1.1rem;
    letter-spacing: 2px;
    margin-bottom: 1rem;
}

.testimonial-card p {
    font-style: italic;
    color: var(--color-text);
    line-height: 1.8;
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 1;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.author-avatar {
    width: 45px;
    height: 45px;
    background: var(--color-primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.1rem;
}

.testimonial-author strong {
    display: block;
    color: var(--color-accent);
    font-size: 0.95rem;
}

.testimonial-author span {
    font-size: 0.8rem;
    color: var(--color-text-light);
}

/* ============ CONTACT ============ */
.contact {
    background: var(--color-bg-alt);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.contact-lead {
    color: var(--color-text-light);
    font-size: 1.05rem;
    margin-bottom: 2rem;
    line-height: 1.8;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-item {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.contact-icon {
    font-size: 1.8rem;
    flex-shrink: 0;
    width: 50px;
    height: 50px;
    background: white;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-sm);
}

.contact-item strong {
    display: block;
    color: var(--color-accent);
    margin-bottom: 0.3rem;
}

.contact-item p {
    color: var(--color-text-light);
    font-size: 0.95rem;
    line-height: 1.6;
}

.contact-item a {
    color: var(--color-primary);
    text-decoration: none;
    transition: var(--transition);
}

.contact-item a:hover {
    color: var(--color-primary-dark);
}

.contact-map {
    height: 450px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.contact-map iframe {
    display: block;
}

/* ============ FOOTER ============ */
.footer {
    background: var(--color-accent);
    color: white;
    padding: 3rem 0 1.5rem;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 2rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.15);
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.footer-brand .logo-icon {
    font-size: 2rem;
}

.footer-brand h3 {
    font-family: var(--font-display);
    font-size: 1.5rem;
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
}

.footer-social {
    display: flex;
    gap: 1rem;
}

.social-link {
    width: 44px;
    height: 44px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    transition: var(--transition);
}

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

.footer-bottom {
    text-align: center;
    padding-top: 1.5rem;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.5);
}

/* ============ ANIMATIONS ============ */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    40% {
        transform: translateX(-50%) translateY(-10px);
    }
    60% {
        transform: translateX(-50%) translateY(-5px);
    }
}

.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ============ RESPONSIVE ============ */
@media (max-width: 968px) {
    .about-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .about-image {
        order: -1;
    }

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .gallery-item.large {
        grid-row: span 1;
    }

    .gallery-item.wide {
        grid-column: span 2;
    }
}

@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 70%;
        max-width: 300px;
        height: 100vh;
        background: var(--color-accent);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 2rem;
        transition: var(--transition);
        box-shadow: var(--shadow-xl);
    }

    .nav-menu.active {
        right: 0;
    }

    .nav-menu .nav-link {
        color: white;
        font-size: 1.2rem;
    }

    .hero-title {
        font-size: clamp(2.5rem, 10vw, 4rem);
    }

    .section {
        padding: 4rem 0;
    }

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

    .gallery-item.wide,
    .gallery-item.large {
        grid-column: span 1;
        grid-row: span 1;
        aspect-ratio: 4/3;
    }

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

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

    .footer-content {
        flex-direction: column;
        gap: 1.5rem;
        text-align: center;
    }

    .footer-brand {
        flex-direction: column;
    }

    .contact-map {
        height: 300px;
    }
}

@media (max-width: 480px) {
    .hero-content {
        padding: 1rem;
    }

    .section-header {
        margin-bottom: 2.5rem;
    }

    .about-features .feature {
        flex-direction: column;
        text-align: center;
    }

    .contact-item {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
}