:root {
    --primary: #1e3a8a;
    /* Barking London Trade Blue */
    --accent: #facc15;
    /* High-visibility Gold */
    --white: #ffffff;
    --dark: #111827;
    --gray: #f9fafb;
}

body {
    font-family: 'Inter', sans-serif;
    margin: 0;
    background-color: var(--gray);
    color: var(--dark);
    overflow-x: hidden;
}

/* Navigation & Modern Cart Icon */
.navbar {
    background: var(--primary);
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 5%;
    position: sticky;
    top: 0;
    z-index: 1001;
}

.logo {
    color: white;
    font-weight: 800;
    font-size: 1.5rem;
    text-decoration: none;
}

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

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
    margin: 0;
}

.nav-links a {
    color: white;
    text-decoration: none;
    font-weight: 500;
    transition: 0.3s;
}

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

.modern-cart {
    background: var(--accent);
    color: var(--primary);
    border: none;
    padding: 10px 18px;
    border-radius: 50px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 800;
    transition: transform 0.2s, box-shadow 0.2s;
}

.modern-cart:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 15px rgba(250, 204, 21, 0.4);
}

/* Social Links Styling */
.social-links {
    display: flex;
    gap: 20px;
    margin-top: 15px;
}

.social-links a {
    color: white;
    font-size: 1.5rem;
    /* Icon Size */
    transition: color 0.3s ease, transform 0.3s ease;
    text-decoration: none;
}

.social-links a:hover {
    color: var(--accent);
    /* Changes to Yellow on hover */
    transform: translateY(-3px);
    /* Slight lift effect */
}
/* Footer & Contact Link Styling */
.footer-section a, .contact-item {
    text-decoration: none;
    color: inherit;
    transition: color 0.3s ease;
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
}

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

/* Contact Page Specifics */
.contact-container {
    padding: 60px 5%;
    display: flex;
    justify-content: center;
    background: #f0f2f5;
    min-height: 80vh;
}

.contact-info-card {
    background: white;
    padding: 40px;
    border-radius: 15px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.05);
    max-width: 600px;
    width: 100%;
}

.contact-methods { margin: 30px 0; }

.contact-item {
    padding: 15px;
    border-radius: 8px;
    background: #f8fafc;
    margin-bottom: 15px;
    border: 1px solid #e2e8f0;
}

.contact-item:hover {
    border-color: var(--primary);
    background: #eff6ff;
}

.contact-item i {
    color: var(--primary);
    font-size: 1.5rem;
    width: 40px;
}

.hours-box {
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid #eee;
}

.footer-section p i {
    color: var(--accent);
    margin-right: 10px;
    width: 20px;
    text-align: center;
}

.footer-bottom {
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    margin-top: 40px;
    padding-top: 20px;
    font-size: 0.9rem;
    color: #9ca3af;
}

/* Products Layout: Alphabetical Groups */
.alphabet-group {
    padding: 40px 5% 0;
}

.letter-marker {
    font-size: 4rem;
    color: darkblue;
    font-weight: 900;
    margin-bottom: -20px;
}

.collection-header {
    font-size: 1.5rem;
    color: var(--primary);
    border-left: 5px solid var(--accent);
    padding-left: 15px;
    margin: 20px 0;
    font-weight: 700;
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 20px;
    padding-bottom: 40px;
    border-bottom: 1px solid #e5e7eb;
}

.product-card {
    background: white;
    border-radius: 12px;
    padding: 20px;
    text-align: center;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    border: 1px solid #eee;
}

.product-card h4 {
    font-size: 1rem;
    margin: 10px 0 5px;
    height: 40px;
    overflow: hidden;
}

.add-btn {
    background: var(--primary);
    color: white;
    border: none;
    width: 100%;
    padding: 10px;
    border-radius: 6px;
    cursor: pointer;
    font-weight: 600;
    margin-top: 15px;
}

/* Sidebar Cart */
.cart-modal {
    position: fixed;
    right: -400px;
    top: 0;
    width: 380px;
    height: 100%;
    background: white;
    z-index: 2000;
    transition: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: -10px 0 30px rgba(0, 0, 0, 0.1);
    display: flex;
    flex-direction: column;
}

.cart-modal.active {
    right: 0;
}

.cart-items-list {
    flex-grow: 1;
    overflow-y: auto;
    padding: 20px;
}

/* Footer */
footer {
    background: var(--dark);
    color: white;
    padding: 60px 5%;
    margin-top: 60px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
}