:root{--color-primary: #E31837;--color-primary-dark: #B8142C;--color-primary-light: #FF4D6A;--color-black: #0A0A0A;--color-dark: #1A1A1A;--color-gray-900: #212121;--color-gray-800: #333333;--color-gray-700: #4A4A4A;--color-gray-600: #666666;--color-gray-500: #888888;--color-gray-400: #AAAAAA;--color-gray-300: #CCCCCC;--color-gray-200: #E5E5E5;--color-gray-100: #F5F5F5;--color-white: #FFFFFF;--bg-primary: var(--color-white);--bg-secondary: var(--color-gray-100);--bg-dark: var(--color-black);--bg-card: var(--color-white);--text-primary: var(--color-gray-900);--text-secondary: var(--color-gray-600);--text-light: var(--color-white);--text-muted: var(--color-gray-500);--font-heading: "Oswald", sans-serif;--font-body: "Montserrat", sans-serif;--text-xs: .75rem;--text-sm: .875rem;--text-base: 1rem;--text-lg: 1.125rem;--text-xl: 1.25rem;--text-2xl: 1.5rem;--text-3xl: 1.875rem;--text-4xl: 2.25rem;--text-5xl: 3rem;--text-6xl: 3.75rem;--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.25rem;--space-6: 1.5rem;--space-8: 2rem;--space-10: 2.5rem;--space-12: 3rem;--space-16: 4rem;--space-20: 5rem;--space-24: 6rem;--radius-sm: 4px;--radius-md: 8px;--radius-lg: 12px;--radius-xl: 16px;--radius-full: 9999px;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px rgba(0, 0, 0, .1);--shadow-lg: 0 10px 25px rgba(0, 0, 0, .15);--shadow-xl: 0 20px 40px rgba(0, 0, 0, .2);--transition-fast: .15s ease;--transition-base: .25s ease;--transition-slow: .4s ease;--container-max: 1400px;--container-padding: var(--space-4);--header-height: 80px;--header-height-mobile: 70px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font-body);font-size:var(--text-base);line-height:1.6;color:var(--text-primary);background-color:var(--bg-primary);min-height:100vh;overflow-x:hidden}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);font-weight:600;line-height:1.2;color:var(--text-primary);text-transform:uppercase;letter-spacing:.02em}h1{font-size:var(--text-5xl)}h2{font-size:var(--text-4xl)}h3{font-size:var(--text-3xl)}h4{font-size:var(--text-2xl)}h5{font-size:var(--text-xl)}h6{font-size:var(--text-lg)}p{margin-bottom:var(--space-4);color:var(--text-secondary)}a{color:var(--color-primary);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--color-primary-dark)}.container{width:100%;max-width:var(--container-max);margin:0 auto;padding:0 var(--container-padding)}.section{padding:var(--space-16) 0}.section--dark{background-color:var(--bg-dark);color:var(--text-light)}.section--dark h1,.section--dark h2,.section--dark h3,.section--dark h4,.section--dark h5,.section--dark h6{color:var(--text-light)}.section--dark p{color:var(--color-gray-400)}.section--gray{background-color:var(--bg-secondary)}.text-center{text-align:center}.text-left{text-align:left}.text-right{text-align:right}.text-primary{color:var(--color-primary)!important}.text-white{color:var(--text-light)!important}.text-muted{color:var(--text-muted)!important}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);padding:var(--space-3) var(--space-6);font-family:var(--font-heading);font-size:var(--text-sm);font-weight:600;text-transform:uppercase;letter-spacing:.05em;border:2px solid transparent;border-radius:var(--radius-sm);cursor:pointer;transition:all var(--transition-base);text-decoration:none}.btn:disabled{opacity:.6;cursor:not-allowed}.btn--primary{background-color:var(--color-primary);color:var(--text-light);border-color:var(--color-primary)}.btn--primary:hover:not(:disabled){background-color:var(--color-primary-dark);border-color:var(--color-primary-dark);transform:translateY(-2px);box-shadow:var(--shadow-lg)}.btn--secondary{background-color:var(--color-black);color:var(--text-light);border-color:var(--color-black)}.btn--secondary:hover:not(:disabled){background-color:var(--color-gray-800);transform:translateY(-2px)}.btn--outline{background-color:transparent;color:var(--color-primary);border-color:var(--color-primary)}.btn--outline:hover:not(:disabled){background-color:var(--color-primary);color:var(--text-light)}.btn--outline-white{background-color:transparent;color:var(--text-light);border-color:var(--text-light)}.btn--outline-white:hover:not(:disabled){background-color:var(--text-light);color:var(--color-black)}.btn--lg{padding:var(--space-4) var(--space-8);font-size:var(--text-base)}.btn--sm{padding:var(--space-2) var(--space-4);font-size:var(--text-xs)}.btn--full{width:100%}.form-group{margin-bottom:var(--space-4)}.form-label{display:block;margin-bottom:var(--space-2);font-weight:500;font-size:var(--text-sm);color:var(--text-primary)}.form-input,.form-select,.form-textarea{width:100%;padding:var(--space-3) var(--space-4);font-family:var(--font-body);font-size:var(--text-base);color:var(--text-primary);background-color:var(--color-white);border:2px solid var(--color-gray-300);border-radius:var(--radius-sm);transition:border-color var(--transition-fast),box-shadow var(--transition-fast)}.form-input:focus,.form-select:focus,.form-textarea:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px #e318371a}.form-input::placeholder,.form-select::placeholder,.form-textarea::placeholder{color:var(--color-gray-500)}.form-select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%23666666' stroke-width='2'%3E%3Cpolyline points='6,9 12,15 18,9'%3E%3C/polyline%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right var(--space-3) center;background-size:18px;padding-right:var(--space-10)}.form-textarea{min-height:120px;resize:vertical}.card{background-color:var(--bg-card);border-radius:var(--radius-md);overflow:hidden;box-shadow:var(--shadow-md);transition:transform var(--transition-base),box-shadow var(--transition-base)}.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-xl)}.card__image{position:relative;overflow:hidden;aspect-ratio:16/10}.card__image img{width:100%;height:100%;object-fit:cover;transition:transform var(--transition-slow)}.card__image:hover img{transform:scale(1.05)}.card__content{padding:var(--space-4)}.card__title{font-size:var(--text-lg);margin-bottom:var(--space-2)}.card__subtitle{font-size:var(--text-sm);color:var(--text-muted);margin-bottom:var(--space-3)}.card__price{font-family:var(--font-heading);font-size:var(--text-2xl);font-weight:700;color:var(--color-primary)}.grid{display:grid;gap:var(--space-6)}.grid--2{grid-template-columns:repeat(2,1fr)}.grid--3{grid-template-columns:repeat(3,1fr)}.grid--4{grid-template-columns:repeat(4,1fr)}@media (max-width: 1200px){:root{--text-5xl: 2.5rem;--text-4xl: 2rem;--text-3xl: 1.5rem}.grid--4{grid-template-columns:repeat(3,1fr)}}@media (max-width: 992px){.grid--4,.grid--3{grid-template-columns:repeat(2,1fr)}.section{padding:var(--space-12) 0}}@media (max-width: 768px){:root{--text-5xl: 2rem;--text-4xl: 1.75rem;--text-3xl: 1.375rem;--container-padding: var(--space-4)}.grid--4,.grid--3,.grid--2{grid-template-columns:1fr}.section{padding:var(--space-10) 0}}@media (max-width: 480px){:root{--text-5xl: 1.75rem;--text-4xl: 1.5rem}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes slideDown{0%{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}.animate-fade-in{animation:fadeIn var(--transition-base) ease-out}.animate-slide-up{animation:slideUp var(--transition-slow) ease-out}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--color-gray-200)}::-webkit-scrollbar-thumb{background:var(--color-gray-500);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--color-gray-600)}.spinner{width:40px;height:40px;border:3px solid var(--color-gray-300);border-top-color:var(--color-primary);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}