:root{--tennis-green: #2d5a27;--tennis-teal: #20b2aa;--tennis-blue: #4682b4;--tennis-white: #ffffff;--tennis-light-green: #90ee90;--tennis-dark-green: #1a4d1a;--tennis-gray: #f5f5f5;--tennis-dark: #333333}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;line-height:1.6;color:var(--tennis-dark);background:linear-gradient(135deg,var(--tennis-light-green) 0%,var(--tennis-teal) 100%);min-height:100vh}.App{min-height:100vh;display:flex;flex-direction:column}.header{background:linear-gradient(135deg,var(--tennis-green) 0%,var(--tennis-dark-green) 100%);color:var(--tennis-white);padding:1rem 0;box-shadow:0 2px 10px #0000001a;position:relative}.header:after{content:"";position:absolute;bottom:0;left:50%;transform:translate(-50%);width:80%;height:2px;background:repeating-linear-gradient(90deg,var(--tennis-white) 0px,var(--tennis-white) 20px,transparent 20px,transparent 40px)}.header-content{max-width:1200px;margin:0 auto;padding:0 2rem;display:flex;align-items:center;gap:1rem}.logo{width:60px;height:60px;border-radius:50%;border:3px solid var(--tennis-white);box-shadow:0 2px 10px #0003}.site-title{font-size:2.5rem;font-weight:700;text-shadow:2px 2px 4px rgba(0,0,0,.3)}.nav-tabs{background:var(--tennis-white);display:flex;justify-content:center;padding:0;box-shadow:0 2px 5px #0000001a;position:relative}.nav-tabs:after{content:"";position:absolute;top:50%;left:0;right:0;height:1px;background:var(--tennis-teal);z-index:1}.tab{background:var(--tennis-white);border:none;padding:1rem 2rem;font-size:1.1rem;font-weight:600;color:var(--tennis-dark);cursor:pointer;transition:all .3s ease;position:relative;z-index:2;border-radius:0;min-width:150px}.tab:hover{background:var(--tennis-light-green);color:var(--tennis-dark-green)}.tab.active{background:var(--tennis-teal);color:var(--tennis-white);box-shadow:0 2px 10px #20b2aa4d}.tab.active:after{content:"";position:absolute;bottom:-2px;left:0;right:0;height:3px;background:var(--tennis-green)}.main-content{flex:1;max-width:1200px;margin:0 auto;padding:2rem;width:100%}.tab-content{background:var(--tennis-white);border-radius:15px;padding:2rem;box-shadow:0 5px 20px #0000001a;margin-top:1rem}.tab-content h2{color:var(--tennis-green);font-size:2.5rem;margin-bottom:2rem;text-align:center;position:relative}.tab-content h2:after{content:"";position:absolute;bottom:-10px;left:50%;transform:translate(-50%);width:100px;height:3px;background:linear-gradient(90deg,var(--tennis-teal),var(--tennis-blue));border-radius:2px}.about-section h2{color:var(--tennis-green);margin-bottom:2rem}.about-content{display:grid;grid-template-columns:2fr 1fr;gap:3rem;align-items:start}.about-text p{margin-bottom:1.5rem;font-size:1.1rem;line-height:1.8;color:var(--tennis-dark)}.about-image{display:flex;justify-content:center;align-items:center}.about-logo{width:200px;height:200px;border-radius:50%;border:5px solid var(--tennis-teal);box-shadow:0 5px 20px #20b2aa4d}.programs-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(350px,1fr));gap:2rem;margin-top:2rem}.program-card{background:linear-gradient(135deg,var(--tennis-gray) 0%,var(--tennis-white) 100%);border-radius:15px;padding:2rem;box-shadow:0 5px 15px #0000001a;border-left:5px solid var(--tennis-teal);transition:transform .3s ease,box-shadow .3s ease}.program-card:hover{transform:translateY(-5px);box-shadow:0 10px 25px #00000026}.program-card h3{color:var(--tennis-green);font-size:1.5rem;margin-bottom:1rem;border-bottom:2px solid var(--tennis-teal);padding-bottom:.5rem}.program-card p{color:var(--tennis-dark);margin-bottom:1rem;line-height:1.6}.program-card ul{list-style:none;padding:0}.program-card li{color:var(--tennis-dark);position:relative;padding:.5rem 0 .5rem 1.5rem}.program-card li:before{content:"🎾";position:absolute;left:0;top:.5rem}.contact-content{display:grid;grid-template-columns:1fr 1fr;gap:3rem;margin-top:2rem}.contact-info h3,.contact-form h3{color:var(--tennis-green);font-size:1.8rem;margin-bottom:1.5rem;border-bottom:2px solid var(--tennis-teal);padding-bottom:.5rem}.contact-item{margin-bottom:1.5rem}.contact-item strong{color:var(--tennis-green);display:block;margin-bottom:.5rem;font-size:1.1rem}.contact-item p{color:var(--tennis-dark);line-height:1.6}.form-group{margin-bottom:1.5rem}.form-group label{display:block;margin-bottom:.5rem;color:var(--tennis-green);font-weight:600}.form-group input,.form-group textarea{width:100%;padding:.75rem;border:2px solid var(--tennis-gray);border-radius:8px;font-size:1rem;transition:border-color .3s ease}.form-group input:focus,.form-group textarea:focus{outline:none;border-color:var(--tennis-teal);box-shadow:0 0 0 3px #20b2aa1a}.submit-btn{background:linear-gradient(135deg,var(--tennis-teal) 0%,var(--tennis-blue) 100%);color:var(--tennis-white);border:none;padding:1rem 2rem;font-size:1.1rem;font-weight:600;border-radius:8px;cursor:pointer;transition:all .3s ease;width:100%}.submit-btn:hover{transform:translateY(-2px);box-shadow:0 5px 15px #20b2aa66}.footer{background:var(--tennis-dark-green);color:var(--tennis-white);text-align:center;padding:1.5rem;margin-top:auto}@media (max-width: 768px){.header-content{flex-direction:column;text-align:center;gap:.5rem}.site-title{font-size:2rem}.nav-tabs{flex-direction:column}.tab{min-width:auto;border-radius:0}.main-content{padding:1rem}.tab-content{padding:1.5rem}.about-content{grid-template-columns:1fr;gap:2rem}.about-logo{width:150px;height:150px}.programs-grid{grid-template-columns:1fr}.contact-content{grid-template-columns:1fr;gap:2rem}.tab-content h2{font-size:2rem}}@media (max-width: 480px){.header-content{padding:0 1rem}.logo{width:50px;height:50px}.site-title{font-size:1.5rem}.main-content{padding:.5rem}.tab-content{padding:1rem}.program-card{padding:1.5rem}}
