:root {
    --primary-color: #2E7D32;
    /* Green 800 */
    --secondary-color: #4CAF50;
    /* Green 500 */
    --accent-color: #81C784;
    /* Green 300 */
    --text-dark: #1B5E20;
    /* Green 900 */
    --text-light: #F1F8E9;
    /* Green 50 */
    --white: #ffffff;
    --light-gray: #f8f9fa;
}

body {
    font-family: 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    color: #333;
    line-height: 1.6;
}

/* Navbar */
.navbar {
    background-color: var(--white);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.navbar-brand {
    font-weight: bold;
    color: var(--primary-color) !important;
}

.nav-link {
    color: var(--text-dark) !important;
    font-weight: 500;
    transition: color 0.3s;
}

.nav-link:hover {
    color: var(--secondary-color) !important;
}

.nav-item {
    padding-right: 25px !important;
    padding-left: 25px !important;
}

/* Hero Section */
.hero-section {
    background: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5)), url('../images/hero-bg.jpg');
    background-size: cover;
    background-position: center;
    height: 80vh;
    display: flex;
    align-items: center;
    color: var(--white);
    text-align: center;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.hero-subtitle {
    font-size: 1.5rem;
    margin-bottom: 2rem;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
}

.btn-primary-custom {
    background-color: var(--secondary-color);
    border-color: var(--secondary-color);
    color: var(--white);
    padding: 10px 30px;
    font-size: 1.2rem;
    border-radius: 50px;
    transition: all 0.3s;
}

.btn-primary-custom:hover {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    transform: translateY(-2px);
}

/* Section Titles */
.section-title {
    color: var(--primary-color);
    text-align: center;
    margin-bottom: 3rem;
    position: relative;
    padding-bottom: 1rem;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background-color: var(--secondary-color);
}

.section-title.text-start {
    display: inline-block;
}

.section-title.text-start::after {
    left: 0;
    transform: none;
    width: 100%;
}

.section-title.text-success::after {
    background-color: currentColor;
}

/* Products */
.product-card {
    border: none;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s;
    height: 100%;
    overflow: hidden;
}

.product-card:hover {
    transform: translateY(-5px);
}

.product-img-top {
    object-fit: cover;
}

.card-title {
    color: var(--primary-color);
    font-weight: 600;
}

/* Success Cases */
.case-card {
    border: none;
    background-color: var(--light-gray);
    border-radius: 10px;
    overflow: hidden;
}

.case-img {
    height: 300px;
    object-fit: cover;
    width: 100%;
}

/* Team */
.team-member {
    text-align: center;
    margin-bottom: 2rem;
}

.team-img {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--secondary-color);
    margin-bottom: 1rem;
}

/* Footer */
footer {
    background-color: var(--text-dark);
    color: var(--text-light);
    padding: 3rem 0;
}

.footer-link {
    color: var(--text-light);
    text-decoration: none;
}

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