/* CSS Global Styles - Original Structure */
*{
    box-sizing: border-box;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

.row {
    display: flex;
    flex-wrap: wrap;
    margin: 0 -15px;
}

.column {
    padding: 0 15px;
    margin-bottom: 20px;
}

/* Grid System */
.full-screen {
    width: 100%;
    flex: 0 0 100%;
}

.quarter-screen {
    width: 25%;
    flex: 0 0 25%;
}

.half-screen {
    width: 50%;
    flex: 0 0 50%;
}

.three-quarter-screen {
    width: 75%;
    flex: 0 0 75%;
}

/* Tablet Responsive */
@media (max-width: 768px) {
    .quarter-tablet {
        width: 25%;
        flex: 0 0 25%;
    }
    
    .half-tablet {
        width: 50%;
        flex: 0 0 50%;
    }
    
    .full-tablet {
        width: 100%;
        flex: 0 0 100%;
    }
}

/* Mobile Responsive */
@media (max-width: 480px) {
    .full-mobile {
        width: 100%;
        flex: 0 0 100%;
    }
    
    .half-mobile {
        width: 50%;
        flex: 0 0 50%;
    }
}

/* Button specific columns */
.half-screen-btn1 {
    width: 50%;
    flex: 0 0 50%;
}

.half-screen-btn2 {
    width: 50%;
    flex: 0 0 50%;
}

.half-half-tablet-btn1 {
    width: 50%;
    flex: 0 0 50%;
}

.half-half-tablet-btn2 {
    width: 50%;
    flex: 0 0 50%;
}

/* Utility Classes */
.clearfix::after {
    content: "";
    display: table;
    clear: both;
}

.text-center {
    text-align: center;
}

.text-left {
    text-align: left;
}

.text-right {
    text-align: right;
}

.row-block {
    margin-bottom: 30px;
}

/* Header Styles */
#topnav {
    background-color: #f5f5f5;
    border-bottom: 1px solid #ddd;
    padding: 10px 0;
}

#header{
	background: #fff;
	padding: 16px 0;
	border-bottom: none;
	border-top: 2px solid #5bac26;
}

.logo-column {
    display: flex;
    align-items: center;
}

.logo {
    text-decoration: none;
    display: inline-block;
}

.centre {
    display: block;
    margin: 0 auto;
}

.color-green {
    color: #00a652;
}

/* Social Navigation */
.social.nav {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    justify-content: flex-end;
}

.social.nav li {
    margin-left: 10px;
}

.social.nav a {
    display: block;
    width: 30px;
    height: 30px;
    text-decoration: none;
}

.social.nav img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

/* Footer Styles */
#footer {
    background-color: #ffffff;
    color: #333;
    padding: 30px 0 20px;
    border-top: 1px solid #e5e5e5;
}

#contact-mobilis {
    font-weight: bold;
    font-size: 16px;
}

.contact-title {
    font-weight: bold;
    color: #00a652;
    display: block;
    margin-bottom: 10px;
}

.li_num_contact {
    list-style: none;
    padding: 5px 0;
    margin: 0;
}

/* Form Container */
.form-container {
    background: white;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    max-width: 600px;
    margin: 0 auto;
}

/* Main Content */
#main {
    background-color: #f2f2f2;
    padding: 35px 0;
    min-height: 400px;
}

#content {
    width: 100%;
}

#articles {
    width: 100%;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .container {
        padding: 0 10px;
    }
    
    .row {
        margin: 0 -10px;
    }
    
    .column {
        padding: 0 10px;
    }
    
    .form-container {
        margin: 0 10px;
        padding: 20px;
    }
}

@media (max-width: 480px) {
    .social.nav {
        justify-content: center;
        flex-wrap: wrap;
    }
    
    .social.nav li {
        margin: 5px;
    }
    
    .logo-column {
        justify-content: center;
        text-align: center;
    }
}