:root{--primary-color: #489E45;--secondary-color: #66bb6a;--text-color: #222;--light-text-color: #666;--bg-color: #ffffff;--form-bg: #f9f9f9;--border-color: #ccc;--error-color: #dc3545;--success-color: #489E45;--font-poppins: 'Poppins', sans-serif;--box-shadow-light: 0 2px 10px rgba(0, 0, 0, 0.05);--box-shadow-medium: 0 8px 20px rgba(0, 0, 0, 0.1);--box-shadow-heavy: 0 8px 24px rgba(0, 0, 0, 0.1);--border-radius-small: 6px;--border-radius-medium: 8px;--border-radius-large: 12px;--border-radius-xl: 16px;--spacing-xs: 0.25rem;--spacing-sm: 0.75rem;--spacing-md: 1rem;--spacing-lg: 1.25rem;--spacing-xl: 1.5rem;--spacing-xxl: 2rem;--spacing-xxxl: 3rem}*{box-sizing:border-box}body{margin:0;font-family:var(--font-poppins);background:var(--bg-color);color:var(--text-color);display:flex;flex-direction:column;align-items:center}header{width:100%;padding:var(--spacing-xl) var(--spacing-xxl);display:flex;justify-content:space-between;align-items:center;background:var(--bg-color);box-shadow:var(--box-shadow-light);position:sticky;top:0;z-index:100}.logo{display:flex;justify-content:center;align-items:center}.logo img{max-height:50px;width:auto}.main-nav ul{list-style:none;margin:0;padding:0;display:flex;gap:var(--spacing-xl)}.main-nav a{text-decoration:none;color:var(--text-color);font-weight:600;font-size:1.05rem;padding:var(--spacing-xs) var(--spacing-sm);position:relative}.main-nav a::after{content:'';position:absolute;width:0;height:2px;bottom:-5px;left:0;background-color:var(--primary-color)}.landing{max-width:960px;width:100%;margin:0 auto;padding:var(--spacing-xxl);position:relative;z-index:1;overflow:hidden;text-align:center}.landing::before{content:"";position:absolute;top:0;left:50%;width:450px;height:450px;background:radial-gradient(circle,rgba(72,158,69,0.15) 0%,transparent 70%);transform:translateX(-50%);z-index:-1}.hero-banner{display:flex;flex-direction:column;align-items:center;gap:var(--spacing-xxl);margin-bottom:var(--spacing-xxxl)}.hero-text h1{font-size:3.5rem;font-weight:600;margin-bottom:var(--spacing-md);line-height:1.1;color:var(--text-color);animation:fadeUp 0.9s ease-out forwards;animation-delay:0.2s;opacity:0;will-change:transform,opacity;animation-fill-mode:forwards}.hero-text p{font-size:1.25rem;color:var(--light-text-color);margin-bottom:var(--spacing-xxl);animation:fadeUp 0.9s ease-out forwards;animation-delay:0.4s;opacity:0;will-change:transform,opacity;animation-fill-mode:forwards}.hero-img{animation:fadeUp 0.9s ease-out forwards;animation-delay:0.6s;opacity:0;will-change:transform,opacity;animation-fill-mode:forwards}.hero-img img{width:100%;height:auto;border-radius:var(--border-radius-xl);box-shadow:var(--box-shadow-heavy)}.welcome-message{background:var(--form-bg);padding:var(--spacing-xxxl);border-radius:var(--border-radius-large);box-shadow:var(--box-shadow-light);margin-bottom:var(--spacing-xxxl);text-align:left;animation:fadeUp 0.9s ease-out forwards;animation-delay:0.8s;opacity:0;will-change:transform,opacity;animation-fill-mode:forwards}.welcome-message h2{font-size:2.2rem;font-weight:600;color:var(--primary-color);margin-top:0;margin-bottom:var(--spacing-xl);text-align:center}.welcome-message p{font-size:1.1rem;line-height:1.8;color:var(--text-color);margin-bottom:var(--spacing-md)}.floating-blob{position:absolute;border-radius:50%;background:radial-gradient(circle,var(--secondary-color),var(--primary-color));opacity:0.2;animation:floatBlob 6s ease-in-out infinite;z-index:-1;will-change:transform}.blob1{width:280px;height:280px;top:-120px;left:-100px}@keyframes floatBlob{0%,100%{transform:translateY(0px) scale(1)}50%{transform:translateY(20px) scale(1.05)}}@keyframes fadeUp{from{opacity:0;transform:translateY(40px)}to{opacity:1;transform:translateY(0)}}@media (max-width:768px){header{flex-direction:column;padding:var(--spacing-xl)}.main-nav ul{gap:var(--spacing-lg);margin-top:var(--spacing-md);flex-wrap:wrap;justify-content:center}.landing{padding:var(--spacing-xl) var(--spacing-md)}.landing::before{width:300px;height:300px}.hero-banner{gap:var(--spacing-xl);margin-bottom:var(--spacing-xxl)}.hero-text h1{font-size:2.5rem}.hero-text p{font-size:1.1rem;margin-bottom:var(--spacing-xl)}.hero-img img{border-radius:var(--border-radius-large)}.welcome-message{padding:var(--spacing-xl);margin-bottom:var(--spacing-xxl)}.welcome-message h2{font-size:1.8rem;margin-bottom:var(--spacing-lg)}.welcome-message p{font-size:1rem}}@media (max-width:480px){header{padding:var(--spacing-lg)}.logo img{max-height:40px}.main-nav a{font-size:1rem}.landing{padding:var(--spacing-lg) var(--spacing-sm)}.hero-text h1{font-size:2rem}.hero-text p{font-size:1rem}.floating-blob{display:none}}