/* ===== ROOT VARIABLES ===== */
:root {
    --primary-color: #2d5a27;
    --secondary-color: #27ae60;
    --accent-color: #f1c40f;
    --text-color: #333333;
    --heading-color: #1e391c;
    --bg-light: #f8fcf8;
    --white: #ffffff;
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Open Sans', sans-serif;
    color: var(--text-color);
    line-height: 1.6;
    background-color: var(--bg-light);
    overflow-x: hidden;
}

h1, h2, h3, h4 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    color: var(--heading-color);
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

section {
    padding: 80px 0;
}

.section-title {
    text-align: center;
    margin-bottom: 50px;
    position: relative;
    overflow: hidden;
}

.section-title h2 {
    font-size: 2.5rem;
    display: inline-block;
    padding-bottom: 15px;
    position: relative;
}

.section-title h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 4px;
    background-color: var(--secondary-color);
}

/* Button Styles */
.btn {
    display: inline-block;
    background-color: var(--secondary-color);
    color: var(--white);
    padding: 16px 40px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    letter-spacing: 1px;
}

.btn:hover {
    background-color: var(--primary-color);
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
}

.btn-large {
    padding: 18px 45px;
    font-size: 1.2rem;
}

/* Common Media Queries */
@media (max-width: 768px) {
    section {
        padding: 60px 0;
    }
    .section-title h2 {
        font-size: 2rem;
    }
    .btn {
        padding: 14px 30px;
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .section-title h2 {
        font-size: 1.6rem;
    }
    section {
        padding: 40px 0;
    }
}