:root{--primary-green: #2d5a27;--secondary-green: #4a7c43;--light-green: #e8f5e9;--dark-gray: #333333;--medium-gray: #666666;--light-gray: #f5f5f5;--white: #ffffff;--shadow: 0 2px 10px rgba(0, 0, 0, .1);--radius: 8px}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;line-height:1.6;color:var(--dark-gray);background-color:var(--white)}a{text-decoration:none;color:inherit}ul{list-style:none}img{max-width:100%;height:auto}.container{max-width:1200px;margin:0 auto;padding:0 20px}.page{min-height:calc(100vh - 160px);padding:40px 0}.header{background-color:var(--white);box-shadow:var(--shadow);position:sticky;top:0;z-index:100}.header .container{display:flex;justify-content:space-between;align-items:center;padding:15px 20px}.logo{font-size:1.5rem;font-weight:700;color:var(--primary-green)}.logo span{color:var(--secondary-green)}.logo-gp{font-family:Bonheur Royale,cursive;font-size:1.8em;color:var(--primary-green)!important;margin-right:2px;vertical-align:baseline;font-weight:400;font-style:normal}.nav{display:flex;gap:30px}.nav a{color:var(--dark-gray);font-weight:500;transition:color .3s}.nav a:hover,.nav a.active{color:var(--primary-green)}.menu-toggle{display:none;background:none;border:none;font-size:1.5rem;cursor:pointer;color:var(--primary-green)}.footer{background-color:var(--dark-gray);color:var(--white);padding:40px 0 20px}.footer-content{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:30px;margin-bottom:30px}.footer-section h3{color:var(--secondary-green);margin-bottom:15px}.footer-section p,.footer-section li{margin-bottom:8px;color:#ccc}.contact-list li{display:flex;align-items:center;gap:10px;margin-bottom:12px}.contact-icon{width:18px;height:18px;flex-shrink:0;color:var(--secondary-green);opacity:.85}.footer-bottom{text-align:center;padding-top:20px;border-top:1px solid #555;color:#999}.btn{display:inline-block;padding:12px 24px;border-radius:var(--radius);font-weight:600;cursor:pointer;transition:all .3s;border:none;font-size:1rem}.btn-primary{background-color:var(--primary-green);color:var(--white)}.btn-primary:hover{background-color:var(--secondary-green)}.btn-secondary{background-color:var(--white);color:var(--primary-green);border:2px solid var(--primary-green)}.btn-secondary:hover{background-color:var(--light-green)}.hero{background:linear-gradient(135deg,var(--primary-green),var(--secondary-green));color:var(--white);padding:80px 0;text-align:center}.hero h1{font-size:2.5rem;margin-bottom:20px}.hero p{font-size:1.2rem;margin-bottom:30px;opacity:.9}.services{padding:60px 0;background-color:var(--light-gray)}.section-title{text-align:center;font-size:2rem;color:var(--primary-green);margin-bottom:40px}.services-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:30px}.service-card{background:var(--white);padding:30px;border-radius:var(--radius);box-shadow:var(--shadow);text-align:center;transition:transform .3s}.service-card:hover{transform:translateY(-5px)}.service-card .icon{font-size:3rem;margin-bottom:15px}.service-card h3{color:var(--primary-green);margin-bottom:10px}.service-card p{text-align:justify}.form-group{margin-bottom:20px}.form-group label{display:block;margin-bottom:8px;font-weight:500;color:var(--dark-gray)}.form-group input,.form-group textarea,.form-group select{width:100%;padding:12px;border:1px solid #ddd;border-radius:var(--radius);font-size:1rem;transition:border-color .3s}.form-group input:focus,.form-group textarea:focus,.form-group select:focus{outline:none;border-color:var(--primary-green)}.form-group textarea{min-height:150px;resize:vertical}.portfolio-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:20px}.portfolio-item{position:relative;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}.portfolio-item img{width:100%;height:250px;object-fit:cover;transition:transform .3s}.portfolio-item:hover img{transform:scale(1.05)}.portfolio-item .overlay{position:absolute;bottom:0;left:0;right:0;background:linear-gradient(transparent,#000c);color:var(--white);padding:20px}.admin-layout{display:flex;min-height:100vh}.admin-sidebar{width:250px;background:var(--dark-gray);color:var(--white);padding:20px}.admin-sidebar h2{color:var(--secondary-green);margin-bottom:30px}.admin-sidebar nav a{display:block;padding:12px;margin-bottom:5px;border-radius:var(--radius);color:#ccc;transition:all .3s}.admin-sidebar nav a:hover,.admin-sidebar nav a.active{background:var(--primary-green);color:var(--white)}.admin-content{flex:1;padding:30px;background:var(--light-gray)}.admin-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:30px}.table-container{background:var(--white);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}table{width:100%;border-collapse:collapse}th,td{padding:15px;text-align:left;border-bottom:1px solid #eee}th{background:var(--light-green);color:var(--primary-green);font-weight:600}tr:hover{background:#f9f9f9}.status{padding:5px 12px;border-radius:20px;font-size:.85rem;font-weight:500}.status-nouveau{background:#fff3cd;color:#856404}.status-traite{background:#d4edda;color:#155724}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--primary-green),var(--secondary-green))}.login-box{background:var(--white);padding:40px;border-radius:var(--radius);box-shadow:var(--shadow);width:100%;max-width:400px}.login-box h1{text-align:center;color:var(--primary-green);margin-bottom:30px}.error-message{background:#f8d7da;color:#721c24;padding:10px;border-radius:var(--radius);margin-bottom:20px;text-align:center}.success-message{background:#d4edda;color:#155724;padding:10px;border-radius:var(--radius);margin-bottom:20px;text-align:center}.quote-detail{background:var(--white);padding:30px;border-radius:var(--radius);box-shadow:var(--shadow)}.quote-detail h2{color:var(--primary-green);margin-bottom:20px;padding-bottom:10px;border-bottom:2px solid var(--light-green)}.detail-row{display:flex;padding:12px 0;border-bottom:1px solid #eee}.detail-row .label{width:150px;font-weight:600;color:var(--medium-gray)}.detail-row .value{flex:1}.contact-info{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:30px;margin-bottom:40px}.contact-item{background:var(--white);padding:25px;border-radius:var(--radius);box-shadow:var(--shadow);text-align:center}.contact-item .icon{font-size:2.5rem;color:var(--primary-green);margin-bottom:15px}.contact-item h3{margin-bottom:10px;color:var(--dark-gray)}@media (max-width: 768px){.nav{display:none;position:absolute;top:100%;left:0;right:0;flex-direction:column;background:var(--white);padding:20px;box-shadow:var(--shadow)}.nav.open{display:flex}.menu-toggle{display:block}.logo{font-size:1.2rem}.hero h1{font-size:1.8rem}.admin-layout{flex-direction:column}.admin-sidebar{width:100%}table{font-size:.9rem}th,td{padding:10px}}