:root{--color-bg-body: #ffffff;--color-bg-light: #f8f9fa;--color-bg-overlay: rgba(255, 255, 255, .9);--color-text-primary: #1a1a1a;--color-text-secondary: #666666;--color-text-light: #999999;--color-accent: #3b82f6;--color-accent-dark: #2563eb;--color-border: #e5e5e5;--font-primary: "Inter", system-ui, -apple-system, sans-serif;--size-h1: 3.5rem;--size-h2: 2.5rem;--size-h3: 1.75rem;--size-body: 1rem;--spacing-xs: .5rem;--spacing-sm: 1rem;--spacing-md: 2rem;--spacing-lg: 3rem;--spacing-xl: 5rem;--container-width: 1200px;--header-height: 80px}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-primary);color:var(--color-text-primary);background-color:var(--color-bg-body);line-height:1.6;-webkit-font-smoothing:antialiased}a{text-decoration:none;color:inherit;transition:color .2s ease}ul{list-style:none}img{max-width:100%;height:auto;display:block}.container{width:90%;max-width:var(--container-width);margin:0 auto;padding:0 var(--spacing-sm)}.grid{display:grid;gap:var(--spacing-md)}.grid-2{grid-template-columns:repeat(2,1fr);max-width:1000px;margin:0 auto}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}.site-header{height:var(--header-height);display:flex;align-items:center;position:sticky;top:0;background-color:var(--color-bg-overlay);backdrop-filter:blur(10px);z-index:1000;border-bottom:1px solid var(--color-border)}.header-container{display:flex;justify-content:space-between;align-items:center}.logo{font-weight:700;font-size:1.5rem;letter-spacing:-.02em}.main-nav ul{display:flex;gap:var(--spacing-md)}.main-nav a{font-weight:500;font-size:.95rem;color:var(--color-text-secondary)}.main-nav a:hover,.main-nav a.active{color:var(--color-text-primary)}.mobile-menu-toggle{display:none;flex-direction:column;gap:6px;background:none;border:none;cursor:pointer}.mobile-menu-toggle span{display:block;width:24px;height:2px;background-color:var(--color-text-primary)}.site-footer{padding:var(--spacing-lg) 0;background-color:var(--color-bg-light);margin-top:var(--spacing-xl)}.footer-content{display:flex;flex-direction:column;gap:var(--spacing-md);text-align:center}@media(min-width:768px){.footer-content{flex-direction:row;justify-content:space-between;text-align:left}}h1{font-size:var(--size-h1);line-height:1.1;margin-bottom:var(--spacing-sm);letter-spacing:-.03em}h2{font-size:var(--size-h2);line-height:1.2;margin-bottom:var(--spacing-sm);letter-spacing:-.02em}h3{font-size:var(--size-h3);margin-bottom:var(--spacing-xs)}p{margin-bottom:var(--spacing-sm);color:var(--color-text-secondary)}.btn{display:inline-block;padding:.8em 1.6em;width:200px;text-align:center;background-color:var(--color-text-primary);color:#fff;border:1px solid transparent;border-radius:4px;font-weight:500;box-sizing:border-box;transition:transform .2s ease,background-color .2s ease}.btn:hover{transform:translateY(-2px);background-color:#000}.btn-outline{background-color:transparent;border:1px solid var(--color-text-primary);color:var(--color-text-primary)}.btn-outline:hover{background-color:var(--color-text-primary);color:#fff}@media(max-width:768px){:root{--size-h1: 2.5rem;--size-h2: 2rem}.site-header{overflow:visible}.main-nav{display:block;position:absolute;top:100%;left:0;width:100%;padding:.75rem 1rem 1rem;background:#fffffffa;border-bottom:1px solid var(--color-border);box-shadow:0 12px 26px #00000014;transform:translateY(-12px);opacity:0;visibility:hidden;pointer-events:none;transition:transform .28s ease,opacity .24s ease,visibility .24s ease}.main-nav ul{flex-direction:column;gap:0}.main-nav li{border-top:1px solid var(--color-border)}.main-nav li:first-child{border-top:none}.main-nav a{display:block;padding:.9rem .25rem;transform:translate(-8px);opacity:0;transition:transform .25s ease,opacity .22s ease}.main-nav.is-open{transform:translateY(0);opacity:1;visibility:visible;pointer-events:auto}.main-nav.is-open a{transform:translate(0);opacity:1}.mobile-menu-toggle{display:flex;margin-left:auto;z-index:1100}.mobile-menu-toggle span{transition:transform .24s ease,opacity .2s ease}.mobile-menu-toggle.is-open span:nth-child(1){transform:translateY(8px) rotate(45deg)}.mobile-menu-toggle.is-open span:nth-child(2){opacity:0}.mobile-menu-toggle.is-open span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}.btn{width:200px!important;min-width:200px!important;max-width:200px!important;margin-left:0!important;margin-right:0!important;margin-bottom:1rem}.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}.hero h1{font-size:2.5rem}}.section{padding:var(--spacing-xl) 0}.section-header{margin-bottom:var(--spacing-lg);text-align:center;max-width:800px;margin-left:auto;margin-right:auto}.section-header h2{color:var(--color-text-primary)}.bg-light{background-color:var(--color-bg-light)}.hero{position:relative;padding:var(--spacing-xl) 0;min-height:80vh;display:flex;align-items:center;background-color:var(--color-bg-light);overflow:hidden}.hero-content{max-width:600px;position:relative;z-index:10}.hero-image{position:absolute;top:0;right:0;width:50%;height:100%;object-fit:cover;z-index:1;opacity:.8}.card{background:#fff;border-radius:8px;overflow:hidden;transition:transform .3s ease,box-shadow .3s ease;border:1px solid var(--color-border);display:flex;flex-direction:column;height:100%}.card:hover{transform:translateY(-5px);box-shadow:0 10px 20px #0000000d}.card-image{width:100%;aspect-ratio:1 / 1;overflow:hidden;background-color:var(--color-bg-light)}.card-image img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}.card:hover .card-image img{transform:scale(1.05)}.card-content{padding:var(--spacing-md);display:flex;flex-direction:column;flex-grow:1}.card-title{font-size:1.25rem;font-weight:600;margin-bottom:var(--spacing-xs)}.card-content .btn{margin-top:auto!important}.form-group{margin-bottom:var(--spacing-md)}.form-label{display:block;margin-bottom:var(--spacing-xs);font-weight:500}.form-control{width:100%;padding:.8rem;border:1px solid var(--color-border);border-radius:4px;font-family:inherit;font-size:1rem;transition:border-color .2s ease}.form-control:focus{outline:none;border-color:var(--color-accent)}textarea.form-control{resize:vertical;min-height:120px}