:root {
    --color-primary: #2e7a36;
    --color-secondary: #6cbe75;
    --color-background: #f8f8f8;
    --color-footer-bg: #e0e0e0;
    --color-button: #4a90e2;
    --color-button-hover-start: #4a90e2;
    --color-button-hover-end: #6aafff;
    --color-text-dark: #333333;
    --color-text-light: #555555;
    --color-section-bg-1: #ffffff;
    --color-section-bg-2: #f5f5f5;
    --color-section-bg-3: #eef5ed;
    --color-section-bg-4: #dceadc;

    --font-heading: 'Montserrat', sans-serif;
    --font-body: 'Open Sans', sans-serif;

    --spacing-unit: 1rem;
    --border-radius-soft: 8px;
    --border-radius-full: 9999px;
    --shadow-soft-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-soft-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

/* Base Styles - Reset and Typography */
html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    color: var(--color-text-light);
    background-color: var(--color-background);
    line-height: 1.7; /* Increased line-height for airiness */
    margin: 0;
    padding: 0;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--color-text-dark);
    margin-top: 1.5em;
    margin-bottom: 0.8em;
    line-height: 1.2;
    letter-spacing: -0.02em; /* Subtle letter spacing for headings */
}

h1 {
    font-size: 3.5rem;
    font-weight: 700;
}

h2 {
    font-size: 2.8rem;
    font-weight: 700;
}

h3 {
    font-size: 2.2rem;
    font-weight: 600;
}

h4 {
    font-size: 1.7rem;
    font-weight: 600;
}

p {
    margin-bottom: 1.2rem;
}

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color 0.3s ease, transform 0.3s ease;
}

a:hover {
    color: var(--color-secondary);
    transform: translateY(-1px);
}

/* Utility Classes for Layout and Spacing (complementing Tailwind) */
.section {
    padding: 6rem 0; /* Generous padding for sections */
    margin: 0 auto;
    max-width: 1200px;
}

.section-bg-1 {
    background-color: var(--color-section-bg-1);
}

.section-bg-2 {
    background-color: var(--color-section-bg-2);
}

.section-bg-3 {
    background-color: var(--color-section-bg-3);
}

.section-bg-4 {
    background-color: var(--color-section-bg-4);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2.5rem;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1.1rem;
    border: none;
    cursor: pointer;
    border-radius: var(--border-radius-full); /* Rounded-full shape */
    background: var(--color-button); /* Default solid background */
    color: white;
    box-shadow: var(--shadow-soft-lg); /* Soft shadow */
    transition: all 0.3s ease-in-out;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.btn-primary {
    background: linear-gradient(to right, var(--color-button-hover-start), var(--color-button-hover-end));
    color: white;
}

.btn-primary:hover {
    box-shadow: var(--shadow-soft-xl); /* Larger shadow on hover */
    transform: scale(1.05); /* Subtle scale effect */
    background: linear-gradient(to right, var(--color-button-hover-end), var(--color-button-hover-start)); /* Reverse gradient on hover */
}

/* Card Styles */
.card {
    background-color: var(--color-section-bg-1);
    border-radius: var(--border-radius-soft);
    box-shadow: var(--shadow-soft-lg);
    padding: 2.5rem;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    overflow: hidden;
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

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

/* Footer */
.footer {
    background-color: var(--color-footer-bg);
    color: var(--color-text-dark);
    padding: 3rem 0;
    text-align: center;
    border-top: 1px solid rgba(0, 0, 0, 0.05);
}

.footer p {
    margin: 0;
    font-size: 0.9rem;
}

/* Forms */
input[type="text"],
input[type="email"],
input[type="tel"],
textarea {
    width: 100%;
    padding: 1rem 1.2rem;
    margin-bottom: 1.5rem;
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: var(--border-radius-soft);
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--color-text-dark);
    background-color: var(--color-section-bg-2);
    box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="tel"]:focus,
textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(46, 122, 54, 0.2); /* Soft focus ring */
    background-color: var(--color-section-bg-1);
}

textarea {
    min-height: 120px;
    resize: vertical;
}

/* Media Queries for Responsiveness */
@media (max-width: 1024px) {
    h1 {
        font-size: 3rem;
    }
    h2 {
        font-size: 2.4rem;
    }
    h3 {
        font-size: 1.8rem;
    }
    .section {
        padding: 4rem 1.5rem;
    }
}

@media (max-width: 768px) {
    h1 {
        font-size: 2.5rem;
    }
    h2 {
        font-size: 2rem;
    }
    h3 {
        font-size: 1.5rem;
    }
    .section {
        padding: 3rem 1rem;
    }
    .btn {
        padding: 0.8rem 2rem;
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: 2rem;
    }
    h2 {
        font-size: 1.7rem;
    }
    h3 {
        font-size: 1.3rem;
    }
    .section {
        padding: 2rem 0.5rem;
    }
}


/* Cookie Banner Additional Styles for Tailwind */
.cookie-banner-hover-effect:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

@media (prefers-reduced-motion: reduce) {
    .cookie-banner-hover-effect:hover {
        transform: none;
    }
}