:root{--chestnut-brown:#8b4513;--warm-cream:#fff8dc;--soft-beige:beige;--earth-brown:sienna;--light-brown:tan;--dark-brown:#654321;--accent-orange:#ff8c00;--text-dark:#2f1b14;--text-light:#4a4a4a;--white:#fff;--shadow:rgba(0,0,0,.1);--hover-shadow:rgba(0,0,0,.15)}*{margin:0;padding:0;box-sizing:border-box}html{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--warm-cream);color:var(--text-dark);scroll-behavior:smooth}body{background:linear-gradient(135deg,var(--warm-cream) 0,var(--soft-beige) 100%);min-height:100vh;line-height:1.7}.header{background:var(--white);box-shadow:0 2px 10px var(--shadow);position:-webkit-sticky;position:sticky;top:0;z-index:100;border-bottom:3px solid var(--chestnut-brown)}.header-container{max-width:1200px;margin:0 auto;padding:1rem 2rem;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1rem}.logo{font-size:1.8rem;font-weight:800;color:var(--chestnut-brown);text-decoration:none;transition:color .3s ease}.logo:hover{color:var(--accent-orange)}.nav{display:flex;gap:2rem;align-items:center;flex-wrap:wrap}.nav-link{color:var(--text-dark);text-decoration:none;font-weight:500;font-size:1rem;padding:.5rem 1rem;border-radius:20px;transition:all .3s ease;border:2px solid transparent}.nav-link:hover{background:var(--chestnut-brown);color:var(--white);transform:translateY(-2px)}.admin-link{background:var(--earth-brown);color:var(--white);font-weight:600}.admin-link:hover{background:var(--accent-orange);color:var(--white)}.content{max-width:1200px;margin:0 auto;padding:0 2rem}.hero-section{padding:4rem 0;text-align:center;background:linear-gradient(135deg,var(--warm-cream) 0,var(--light-brown) 100%);border-radius:20px;margin:2rem 0;box-shadow:0 8px 32px var(--shadow)}.hero-content{max-width:800px;margin:0 auto;padding:2rem}.hero-title{font-size:clamp(2.5rem,6vw,4rem);font-weight:800;margin-bottom:1.5rem;color:var(--chestnut-brown);text-shadow:2px 2px 4px var(--shadow);word-break:keep-all;line-height:1.2}.hero-subtitle{font-size:1.3rem;color:var(--text-light);margin-bottom:2rem;font-weight:500}.hero-description{max-width:600px;margin:0 auto 3rem}.hero-description p{font-size:1.1rem;color:var(--text-light);line-height:1.8}.cta-button{display:inline-block;background:var(--chestnut-brown);color:var(--white);padding:1rem 2.5rem;font-size:1.2rem;font-weight:600;text-decoration:none;border-radius:30px;box-shadow:0 4px 15px var(--shadow);transition:all .3s ease}.cta-button:hover{background:var(--accent-orange);transform:translateY(-3px);box-shadow:0 6px 20px var(--hover-shadow)}.chestnuts-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));grid-gap:2rem;gap:2rem;margin:4rem 0}.chestnut-card{background:var(--white);border-radius:15px;overflow:hidden;box-shadow:0 4px 20px var(--shadow);transition:all .3s ease;border:2px solid transparent}.chestnut-card:hover{transform:translateY(-8px);box-shadow:0 12px 40px var(--hover-shadow);border-color:var(--chestnut-brown)}.chestnut-image{width:100%;height:250px;background:linear-gradient(135deg,var(--light-brown) 0,var(--earth-brown) 100%);display:flex;align-items:center;justify-content:center;font-size:4rem;position:relative;overflow:hidden}.chestnut-image:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="20" cy="20" r="2" fill="rgba(255,255,255,0.1)"/><circle cx="80" cy="40" r="1.5" fill="rgba(255,255,255,0.15)"/><circle cx="40" cy="80" r="1" fill="rgba(255,255,255,0.2)"/></svg>');opacity:.5}.chestnut-info{padding:1.5rem}.chestnut-name{font-size:1.4rem;font-weight:700;color:var(--chestnut-brown);margin-bottom:.5rem}.chestnut-description{color:var(--text-light);margin-bottom:1rem;line-height:1.6}.chestnut-price{font-size:1.3rem;font-weight:700;color:var(--accent-orange);margin-bottom:1rem}.order-button{width:100%;background:var(--chestnut-brown);color:var(--white);border:none;padding:.8rem;font-size:1rem;font-weight:600;border-radius:8px;cursor:pointer;transition:all .3s ease}.order-button:hover{background:var(--accent-orange);transform:translateY(-2px)}.section-title{text-align:center;font-size:2.5rem;font-weight:700;color:var(--chestnut-brown);margin-bottom:3rem;position:relative}.section-title:after{content:"";position:absolute;bottom:-10px;left:50%;transform:translateX(-50%);width:80px;height:3px;background:var(--accent-orange);border-radius:2px}.form-container{background:var(--white);padding:2rem;border-radius:15px;box-shadow:0 4px 20px var(--shadow);margin:2rem 0}.form-group{margin-bottom:1.5rem}.form-label{display:block;font-weight:600;color:var(--text-dark);margin-bottom:.5rem}.form-input{width:100%;padding:1rem;border:2px solid var(--light-brown);border-radius:8px;font-size:1rem;transition:border-color .3s ease}.form-input:focus{outline:none;border-color:var(--chestnut-brown)}.form-textarea{width:100%;padding:1rem;border:2px solid var(--light-brown);border-radius:8px;font-size:1rem;min-height:120px;resize:vertical;transition:border-color .3s ease}.form-textarea:focus{outline:none;border-color:var(--chestnut-brown)}.submit-button{width:100%;background:var(--chestnut-brown);color:var(--white);border:none;padding:1rem;font-size:1.1rem;font-weight:600;border-radius:8px;cursor:pointer;transition:all .3s ease}.submit-button:hover{background:var(--accent-orange);transform:translateY(-2px)}.alert{padding:1rem;border-radius:8px;margin:1rem 0;font-weight:500}.alert-success{background:rgba(34,197,94,.1);color:#15803d;border:1px solid rgba(34,197,94,.3)}.alert-error{background:rgba(239,68,68,.1);color:#991b1b;border:1px solid rgba(239,68,68,.3)}@media (max-width:768px){.header-container{flex-direction:column;padding:1rem}.nav{gap:1rem;flex-wrap:wrap;justify-content:center}.nav-link{font-size:.9rem;padding:.4rem .8rem}.content{padding:0 1rem}.hero-section{margin:1rem 0;padding:2rem 0}.hero-content{padding:1rem}.chestnuts-grid{grid-template-columns:1fr;gap:1.5rem;margin:2rem 0}.section-title{font-size:2rem}}@media (max-width:480px){.logo{font-size:1.5rem}.nav{gap:.5rem}.nav-link{font-size:.85rem;padding:.3rem .6rem}.hero-title{font-size:2rem}.hero-subtitle{font-size:1.1rem}}.loading{display:inline-block;width:20px;height:20px;border-radius:50%;border:3px solid var(--light-brown);border-top-color:var(--chestnut-brown);animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(1turn)}}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--soft-beige)}::-webkit-scrollbar-thumb{background:var(--chestnut-brown);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--accent-orange)}