:root {
    --color-bg: #F9F9F7;
    --color-text: #1A1A1A;
    --color-primary: #1A1A1A;
    --color-accent: #C5A065;
    --color-white: #FFFFFF;
    --color-green: #2F5233;
    /* Dark British Green */

    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;

    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 8rem;

    --container-width: 1200px;
    --radius-sm: 4px;
    --radius-md: 8px;
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.15);
}

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

body {
    font-family: var(--font-body);
    background-color: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

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

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

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

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

/* Header */
.header {
    padding: var(--spacing-md) 0;
    position: sticky;
    top: 0;
    background-color: rgba(249, 249, 247, 0.95);
    backdrop-filter: blur(10px);
    z-index: 100;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

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

.logo {
    font-family: 'Quicksand', sans-serif;
    font-size: 1.8rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    text-transform: none;
    color: #2AB3B1;
}

.nav {
    display: flex;
    gap: var(--spacing-md);
}

.nav-link {
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 400;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--color-accent);
    transition: width 0.3s ease;
}

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

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

/* Buttons */
.btn {
    display: inline-block;
    padding: 1rem 2rem;
    background-color: var(--color-primary);
    color: var(--color-white);
    border: 1px solid var(--color-primary);
    font-family: var(--font-heading);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    border-radius: var(--radius-sm);
    text-decoration: none;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    background-color: var(--color-accent);
    border-color: var(--color-accent);
    color: var(--color-white);
}

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

.btn-green:hover {
    background-color: #1e3522;
    /* darker shade for hover */
    border-color: #1e3522;
}

.btn-sm {
    padding: 0.6rem 1.2rem;
    font-size: 0.8rem;
}

.btn-outline {
    background-color: transparent;
    color: var(--color-primary);
    border: 1px solid var(--color-primary);
}

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

/* Footer */
.footer {
    background-color: var(--color-white);
    padding: var(--spacing-xl) 0 var(--spacing-lg);
    margin-top: var(--spacing-xl);
    border-top: 1px solid #eee;
}

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

.footer-col h3 {
    margin-bottom: var(--spacing-sm);
}

.footer-col h4 {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-md);
    color: #666;
}

.footer-col a {
    display: block;
    margin-bottom: 0.5rem;
    color: #666;
    font-size: 0.95rem;
}

.footer-col a:hover {
    color: var(--color-primary);
}

.footer-branding {
    margin-bottom: var(--spacing-md);
    background: transparent;
    padding: 0;
    display: inline-block;
}

.footer-logo {
    max-width: 300px;
    height: auto;
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid #eee;
    color: #888;
    font-size: 0.9rem;
}

/* Utilities */
.text-center {
    text-align: center;
}

.mb-xs {
    margin-bottom: var(--spacing-xs);
}

.mb-sm {
    margin-bottom: var(--spacing-sm);
}

.mb-md {
    margin-bottom: var(--spacing-md);
}

.mb-lg {
    margin-bottom: var(--spacing-lg);
}

.mt-sm {
    margin-top: var(--spacing-sm);
}

/* Mobile */
.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
}

@media (max-width: 768px) {
    .nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: var(--color-bg);
        flex-direction: column;
        padding: 2rem;
        box-shadow: var(--shadow-md);
        text-align: center;
        border-bottom: 1px solid #eee;
    }

    .nav.active {
        display: flex;
        animation: slideDown 0.3s ease forwards;
    }

    .mobile-menu-btn {
        display: flex;
        flex-direction: column;
        justify-content: space-between;
        width: 30px;
        height: 21px;
    }

    .mobile-menu-btn span {
        display: block;
        height: 3px;
        width: 100%;
        background-color: var(--color-primary);
        border-radius: 3px;
        transition: all 0.3s ease;
    }

    .mobile-menu-btn.active span:nth-child(1) {
        transform: translateY(9px) rotate(45deg);
    }

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

    .mobile-menu-btn.active span:nth-child(3) {
        transform: translateY(-9px) rotate(-45deg);
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Forms */
input[type="text"],
input[type="email"],
input[type="password"],
textarea,
select {
    width: 100%;
    padding: 0.8rem;
    border: 1px solid #ddd;
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: 1rem;
    margin-bottom: 0.5rem;
    transition: border-color 0.3s ease;
}

input[type="text"]:focus,
input[type="email"]:focus,
textarea:focus,
select:focus {
    outline: none;
    border-color: var(--color-primary);
}

label {
    display: block;
    margin-bottom: 0.3rem;
    font-weight: 500;
}

/* Alerts */
.alert {
    padding: 1rem 1.5rem;
    margin-bottom: 2rem;
    border-radius: var(--radius-sm);
    border: 1px solid transparent;
    font-family: var(--font-body);
    animation: fadeIn 0.3s ease;
}

.alert-success {
    background-color: #d4edda;
    color: #155724;
    border-color: #c3e6cb;
}

.alert-error {
    background-color: #f8d7da;
    color: #721c24;
    border-color: #f5c6cb;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Badge Styles */
.badge-uk {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 1rem;
    background: var(--color-white);
    border: 1px solid rgba(0, 0, 0, 0.05);
    border-radius: 50px;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
}

.badge-uk:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-md);
}

.badge-uk img {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
}

.badge-uk span {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-primary);
}

/* Large Badge Variant */
.badge-uk.badge-lg {
    padding: 1rem 2rem;
    gap: 1.5rem;
}

.badge-uk.badge-lg img {
    width: 80px;
    height: 80px;
}

.badge-uk.badge-lg span {
    font-size: 1.2rem;
}

/* Scroll Animations */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease-out;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* Section Refinements */
.section-premium {
    padding: var(--spacing-lg) 0;
    background: linear-gradient(180deg, var(--color-bg) 0%, var(--color-white) 100%);
}

.hero-section {
    padding: var(--spacing-lg) 0;
    overflow: hidden;
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: center;
}

@media (max-width: 992px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-container .badge-uk {
        margin-left: auto;
        margin-right: auto;
    }
}

/* Reviews Section */
.reviews-section {
    padding: var(--spacing-xl) 0;
    background-color: var(--color-bg);
}

.reviews-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.review-card {
    background: var(--color-white);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    height: 100%;
}

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

.review-stars {
    color: var(--color-accent);
    font-size: 1.2rem;
    margin-bottom: var(--spacing-xs);
}

.review-text {
    font-size: 0.95rem;
    font-style: italic;
    color: #444;
    margin-bottom: var(--spacing-md);
    flex-grow: 1;
}

.review-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid rgba(0, 0, 0, 0.05);
    padding-top: var(--spacing-sm);
}

.review-author {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--color-primary);
}

.review-source {
    font-size: 0.8rem;
    color: #888;
    background: #f0f0f0;
    padding: 0.2rem 0.6rem;
    border-radius: 50px;
}