:root {
    --green: #0F7A5F;
    --dark: #1F2933;
    --light: #F5F7FA;
    --orange: #F59E0B;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
}

body {
    background: #fff;
    color: var(--dark);
}

/* Utilities */
.container {
    width: 90%;
    max-width: 1200px;
    margin: auto;
}

.orange-line {
    width: 60px;
    height: 3px;
    background: var(--orange);
    margin: 10px 0 20px;
}

/* Header */
.site-header {
    background: #fff;
    border-bottom: 1px solid #eee;
}

.header-flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
}

.logo-text {
    font-size: 24px;
    font-weight: 600;
    color: var(--green);
}

.nav-menu a {
    margin-left: 25px;
    text-decoration: none;
    color: var(--dark);
}

.btn-outline {
    padding: 8px 16px;
    border: 1px solid var(--green);
    color: var(--green);
    border-radius: 4px;
}

/* Footer */
.site-footer {
    background: var(--dark);
    color: #ddd;
    margin-top: 60px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    padding: 50px 0;
}

.site-footer h4 {
    color: #fff;
    margin-bottom: 10px;
}

.site-footer ul {
    list-style: none;
}

.site-footer ul li {
    margin-bottom: 8px;
}

.footer-bottom {
    text-align: center;
    padding: 15px;
    background: #111;
    font-size: 14px;
}
/* Hero */
.hero {
    position: relative;
    height: 85vh;
    display: flex;
    align-items: center;
    background: linear-gradient(to right,
            #ffffff 55%,
            #f5f7fa 100%);
    overflow: hidden;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 600px;
}

.hero h1 {
    font-size: 42px;
    color: var(--dark);
    line-height: 1.2;
}

.hero p {
    margin: 20px 0 30px;
    font-size: 18px;
    color: #555;
}

.btn-primary {
    background: var(--green);
    color: #fff;
    padding: 12px 28px;
    text-decoration: none;
    border-radius: 4px;
    display: inline-block;
}

/* Particles container */
#particles-js {
    position: absolute;
    inset: 0;
    z-index: 1;
}
/* Sections */
.section {
    padding: 80px 0;
}

.light-bg {
    background: var(--light);
}

/* About grid */
.about-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.about-card {
    background: #fff;
    padding: 30px;
    border-radius: 6px;
    border-top: 3px solid var(--orange);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.05);
}

.about-card h3 {
    color: var(--green);
    margin-bottom: 15px;
}

.about-card p {
    color: #555;
    line-height: 1.6;
}
/* Team */
.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.team-card {
    background: #fff;
    border-radius: 6px;
    overflow: hidden;
    text-align: center;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.05);
    transition: transform .3s ease;
}

.team-card:hover {
    transform: translateY(-6px);
}

.team-card img {
    width: 100%;
    height: 260px;
    object-fit: cover;
}

.team-card h4 {
    margin: 15px 0 5px;
    color: var(--dark);
}

.team-card p {
    color: var(--green);
    font-size: 14px;
    margin-bottom: 20px;
}
/* Contact */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-top: 40px;
}

.contact-info p {
    margin-bottom: 12px;
    color: #555;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 12px;
    margin-bottom: 15px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
}

.contact-form textarea {
    height: 140px;
    resize: none;
}

.contact-form button {
    border: none;
    cursor: pointer;
}

@media(max-width:768px) {
    .contact-grid {
        grid-template-columns: 1fr;
    }
}
/* Services */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.service-card {
    background: #fff;
    padding: 30px;
    border-radius: 6px;
    border-left: 4px solid var(--green);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.05);
    transition: transform .3s ease;
}

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

.service-card h4 {
    margin-bottom: 12px;
    color: var(--dark);
}

.service-card p {
    font-size: 15px;
    color: #555;
    line-height: 1.6;
}
.btn-primary:hover,
.btn-outline:hover {
    opacity: 0.9;
    transform: translateY(-1px);
    transition: all .2s ease;
}
.section h2 {
    font-size: 32px;
    color: var(--dark);
}

.section p {
    max-width: 720px;
}
.nav-menu a.active {
    color: var(--green);
    font-weight: 600;
}