.header{position:fixed;top:0;left:0;right:0;background-color:#000921f2;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);z-index:1000;transform:translateY(-100%);transition:transform var(--transition-normal);border-bottom:1px solid var(--color-outline)}.header.visible{transform:translateY(0)}.header-content{max-width:1200px;margin:0 auto;padding:var(--spacing-md) var(--spacing-lg);display:flex;align-items:center;justify-content:space-between}.header-logo{display:flex;align-items:center;gap:var(--spacing-md)}.logo-text{font-size:var(--font-size-lg);font-weight:var(--font-weight-bold);color:var(--color-accent)}.header-nav{display:flex;gap:var(--spacing-lg);align-items:center}.nav-link{color:#fff;font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);padding:var(--spacing-sm) 0;border-bottom:2px solid transparent;transition:border-color var(--transition-fast);background:none;border:none;cursor:pointer}.nav-link:hover{border-bottom-color:var(--color-accent)}.lang-toggle{background-color:var(--color-accent);padding:var(--spacing-sm) var(--spacing-md);border-radius:var(--radius-md);color:#fff;border:none;cursor:pointer}.lang-toggle:hover{background-color:var(--color-accent-light);border-bottom:none}.hamburger{display:none;flex-direction:column;gap:var(--spacing-sm);background:none;border:none;cursor:pointer;padding:var(--spacing-sm)}.hamburger span{width:24px;height:2px;background-color:#fff;transition:all var(--transition-normal);border-radius:1px}@media (max-width: 768px){.hamburger{display:flex}.header-nav{position:absolute;top:100%;left:0;right:0;flex-direction:column;background-color:#000921fa;padding:var(--spacing-lg);gap:var(--spacing-md);max-height:0;overflow:hidden;transition:max-height var(--transition-normal)}.header-nav.active{max-height:300px}.nav-link{width:100%;padding:var(--spacing-md);text-align:left}.lang-toggle{width:100%}.header-content{padding:var(--spacing-md)}}.hero{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--color-primary) 0%,var(--color-primary-light) 50%,var(--color-secondary) 100%);color:#fff;text-align:center;padding:var(--spacing-3xl) var(--spacing-lg);position:relative;overflow:hidden}.hero:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:radial-gradient(circle at 20% 80%,rgba(153,71,0,.1) 0%,transparent 50%),radial-gradient(circle at 80% 20%,rgba(0,46,197,.1) 0%,transparent 50%);pointer-events:none}.hero-content{max-width:700px;z-index:1}.hero-headline{font-size:clamp(2.5rem,8vw,4rem);font-weight:var(--font-weight-bold);margin-bottom:var(--spacing-lg);text-shadow:0 2px 10px rgba(0,0,0,.3)}.hero-tagline{font-size:clamp(1.25rem,4vw,2rem);font-weight:var(--font-weight-medium);margin-bottom:var(--spacing-lg);color:#ffffffe6}.hero-description{font-size:var(--font-size-lg);margin-bottom:var(--spacing-xl);color:#fffc;line-height:var(--line-height-relaxed)}.hero-cta{padding:var(--spacing-lg) var(--spacing-2xl);font-size:var(--font-size-lg);background-color:var(--color-accent);color:#fff}.hero-cta:hover{box-shadow:0 10px 30px #9947004d}.scroll-indicator{position:absolute;bottom:var(--spacing-2xl);left:50%;transform:translate(-50%);background:none;border:none;color:#fff9;cursor:pointer;padding:var(--spacing-md);display:flex;align-items:center;justify-content:center;transition:color var(--transition-normal)}.scroll-indicator:hover{color:#fff}@media (max-width: 768px){.hero{min-height:80vh;padding:var(--spacing-2xl) var(--spacing-md)}.hero-headline,.hero-tagline{margin-bottom:var(--spacing-md)}.hero-cta{padding:var(--spacing-md) var(--spacing-xl);font-size:var(--font-size-base)}}.about{background-color:var(--color-surface)}.about-card{background:#fff;border-radius:var(--radius-lg);padding:var(--spacing-xl);box-shadow:var(--shadow-md);transition:all var(--transition-normal);border-top:4px solid var(--color-accent)}.about-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-8px)}.about-card h3{color:var(--color-primary);font-size:var(--font-size-xl);margin-bottom:var(--spacing-md)}.about-card p{color:var(--color-text-primary);line-height:var(--line-height-relaxed);font-size:var(--font-size-base)}:root[data-theme=dark] .about-card{background-color:var(--color-surface-variant)}.services{background:linear-gradient(135deg,var(--color-surface) 0%,var(--color-surface-variant) 100%);padding:var(--spacing-3xl) 0!important}.service-card{background-color:#fff;border-radius:var(--radius-lg);padding:var(--spacing-2xl);box-shadow:var(--shadow-md);transition:all var(--transition-normal);position:relative;overflow:hidden;min-height:320px;display:flex;flex-direction:column;border-top:4px solid var(--color-secondary)}.service-card:hover{box-shadow:var(--shadow-xl);transform:translateY(-8px);background:linear-gradient(135deg,#f8f9ff,#fff)}.service-card h3{color:var(--color-primary);font-size:var(--font-size-2xl);margin-bottom:var(--spacing-lg);font-weight:var(--font-weight-bold)}.service-card p{color:var(--color-text-primary);line-height:var(--line-height-relaxed);font-size:var(--font-size-base);flex-grow:1}.stats{background:linear-gradient(135deg,var(--color-primary) 0%,var(--color-primary-light) 100%);color:#fff;padding:var(--spacing-3xl) 0!important}.stats .section-title{color:#fff;font-size:clamp(2rem,5vw,3rem);margin-bottom:var(--spacing-2xl)}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:var(--spacing-xl)}.stat-card{background-color:#ffffff1f;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:var(--radius-lg);padding:var(--spacing-2xl);text-align:center;border:2px solid rgba(255,255,255,.25);transition:all var(--transition-normal);min-height:200px;display:flex;flex-direction:column;justify-content:center;align-items:center}.stat-card:hover{background-color:#ffffff2e;transform:translateY(-8px);border-color:#fff6;box-shadow:0 20px 40px #0003}.stat-value{font-size:clamp(3rem,8vw,5rem);font-weight:var(--font-weight-bold);margin-bottom:var(--spacing-md);color:#fff;letter-spacing:-.02em}.stat-label{font-size:var(--font-size-lg);color:#fffffff2;font-weight:var(--font-weight-semibold)}.portfolio{background-color:var(--color-surface-variant)}.portfolio-card{max-width:600px;margin:0 auto;background-color:#fff;border-radius:var(--radius-lg);padding:var(--spacing-2xl);box-shadow:var(--shadow-lg);border-left:6px solid var(--color-accent)}.portfolio-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-xl)}.portfolio-card h3{color:var(--color-primary);font-size:var(--font-size-2xl);margin-bottom:var(--spacing-lg)}.portfolio-clinic{color:var(--color-secondary);font-size:var(--font-size-lg);font-weight:var(--font-weight-semibold);margin-bottom:var(--spacing-md)}.portfolio-result{color:var(--color-text-primary);line-height:var(--line-height-relaxed)}.testimonials{background-color:var(--color-surface);padding:var(--spacing-3xl) 0!important}.testimonial-card{background-color:#fff;border-radius:var(--radius-lg);padding:var(--spacing-2xl);box-shadow:var(--shadow-md);border-left:6px solid var(--color-accent);transition:all var(--transition-normal);min-height:280px;display:flex;flex-direction:column}.testimonial-card:hover{box-shadow:var(--shadow-xl);transform:translateY(-8px);background:linear-gradient(135deg,#fffaf0,#fff)}.testimonial-quote{color:var(--color-text-primary);font-size:var(--font-size-lg);line-height:var(--line-height-relaxed);margin-bottom:var(--spacing-xl);font-style:italic;font-weight:500;flex-grow:1}.testimonial-author{color:var(--color-primary);font-weight:var(--font-weight-bold);font-size:var(--font-size-lg);margin-bottom:var(--spacing-sm)}.testimonial-role{color:var(--color-secondary);font-size:var(--font-size-base);margin-bottom:0;font-weight:var(--font-weight-semibold)}.contact{background:linear-gradient(135deg,var(--color-secondary) 0%,var(--color-primary) 100%);padding:var(--spacing-3xl) 0!important;color:#fff}.contact .section-title{color:#fff;font-size:clamp(2rem,5vw,3rem);margin-bottom:var(--spacing-xl)}.contact-header{text-align:center;margin-bottom:var(--spacing-3xl)}.contact-subtitle{text-align:center;color:#fffffff2;font-size:var(--font-size-xl);margin-bottom:0;max-width:700px;margin-left:auto;margin-right:auto;font-weight:var(--font-weight-medium)}.contact-form{max-width:650px;margin:0 auto;background:#fff;border-radius:20px;padding:var(--spacing-3xl);box-shadow:0 20px 60px #0000004d;transform:translateY(0);transition:all var(--transition-normal);border:3px solid var(--color-accent)}.contact-form:hover{transform:translateY(-5px);box-shadow:0 30px 80px #0006}.form-group{margin-bottom:var(--spacing-lg)}.form-group label{display:block;color:var(--color-primary);font-weight:var(--font-weight-semibold);margin-bottom:var(--spacing-sm);font-size:var(--font-size-sm)}.form-group input,.form-group textarea{width:100%;padding:var(--spacing-md) var(--spacing-lg);border:2px solid #e0e0e0;border-radius:var(--radius-md);font-family:inherit;font-size:var(--font-size-base);transition:all var(--transition-normal);background-color:#fafafa}.form-group input::placeholder,.form-group textarea::placeholder{color:#999}.form-group input:focus,.form-group textarea:focus{border-color:var(--color-secondary);outline:none;background-color:#fff;box-shadow:0 0 0 3px #002ec51a}.form-group input:hover:not(:focus),.form-group textarea:hover:not(:focus){border-color:var(--color-secondary);background-color:#fff}.form-group input.input-error,.form-group textarea.input-error{border-color:#dc2626;background-color:#fff5f5;box-shadow:0 0 0 3px #dc26261a}.error-message{display:block;color:#dc2626;font-size:var(--font-size-sm);margin-top:var(--spacing-sm);font-weight:var(--font-weight-semibold)}.contact-form .btn{width:100%;margin-top:var(--spacing-2xl);padding:16px 32px;font-size:var(--font-size-lg);font-weight:var(--font-weight-bold);border:none;border-radius:var(--radius-md);background:linear-gradient(135deg,var(--color-primary) 0%,var(--color-secondary) 100%);color:#fff;cursor:pointer;transition:all var(--transition-normal);box-shadow:0 8px 20px #002ec54d}.contact-form .btn:hover:not(:disabled){transform:translateY(-3px);box-shadow:0 12px 30px #002ec566}.contact-form .btn:active:not(:disabled){transform:translateY(-1px)}.contact-form .btn:disabled{opacity:.7;cursor:not-allowed}.success-message{margin-top:var(--spacing-2xl);padding:var(--spacing-xl) var(--spacing-lg);background:linear-gradient(135deg,#10b981,#059669);color:#fff;border-radius:var(--radius-md);text-align:center;animation:slideDown .3s ease-out;font-weight:var(--font-weight-semibold);font-size:var(--font-size-lg);box-shadow:0 8px 20px #10b9814d;border-left:5px solid #10b981}@keyframes slideDown{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}:root[data-theme=dark] .contact-form{background-color:var(--color-surface-variant)}@media (max-width: 768px){.contact-form{padding:var(--spacing-xl)}.contact-subtitle{font-size:var(--font-size-base)}}.footer{background-color:var(--color-primary);color:#fff;padding:var(--spacing-3xl) var(--spacing-lg) var(--spacing-lg)}.footer-content{max-width:1200px;margin:0 auto var(--spacing-2xl);display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:var(--spacing-2xl)}.footer-section h3,.footer-section h4{color:var(--color-accent);margin-bottom:var(--spacing-md);font-size:var(--font-size-lg)}.footer-section p{color:#fffc;line-height:var(--line-height-relaxed)}.footer-bottom{max-width:1200px;margin:0 auto;padding-top:var(--spacing-lg);border-top:1px solid rgba(255,255,255,.1);text-align:center}.footer-bottom p{color:#fff9;font-size:var(--font-size-sm)}.app{width:100%;min-height:100vh;background-color:var(--color-surface);color:var(--color-text-primary)}.container{max-width:1200px;margin:0 auto;padding:0 var(--spacing-lg)}@media (max-width: 768px){.container{padding:0 var(--spacing-md)}}.section{padding:var(--spacing-3xl) 0}.section-title{font-size:var(--font-size-4xl);font-weight:var(--font-weight-bold);margin-bottom:var(--spacing-2xl);text-align:center;color:var(--color-primary)}.btn{display:inline-block;padding:var(--spacing-md) var(--spacing-xl);background-color:var(--color-accent);color:#fff;border-radius:var(--radius-lg);font-weight:var(--font-weight-semibold);font-size:var(--font-size-base);transition:all var(--transition-normal);cursor:pointer}.btn:hover{background-color:var(--color-accent-light);transform:translateY(-2px);box-shadow:var(--shadow-lg)}.btn-secondary{background-color:var(--color-secondary);color:#fff}.btn-secondary:hover{background-color:var(--color-secondary-light)}.grid{display:grid;gap:var(--spacing-xl)}.grid-2{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}.grid-3{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}.card{background-color:var(--color-surface-variant);border-radius:var(--radius-lg);padding:var(--spacing-xl);box-shadow:var(--shadow-md);transition:all var(--transition-normal)}.card:hover{box-shadow:var(--shadow-lg);transform:translateY(-4px)}@media (max-width: 768px){.section{padding:var(--spacing-2xl) 0}.section-title{font-size:var(--font-size-3xl);margin-bottom:var(--spacing-xl)}.grid-2,.grid-3{grid-template-columns:1fr}}:root{color-scheme:light;--color-primary: #000921;--color-primary-light: #1a1f3f;--color-accent: #994700;--color-accent-light: #b85a1f;--color-secondary: #002ec5;--color-secondary-light: #4d5fdb;--color-success: #2e7d32;--color-warning: #f57c00;--color-error: #c62828;--color-surface: #ffffff;--color-surface-variant: #f5f5f5;--color-outline: #e0e0e0;--color-text-primary: #1a1a1a;--color-text-secondary: #666666;--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--spacing-2xl: 3rem;--spacing-3xl: 4rem;--font-family-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", "Oxygen", "Ubuntu", "Cantarell", "Fira Sans", "Droid Sans", "Helvetica Neue", sans-serif;--font-family-mono: "SFMono-Regular", "Consolas", "Liberation Mono", "Menlo", "Courier", monospace;--font-size-xs: .75rem;--font-size-sm: .875rem;--font-size-base: 1rem;--font-size-lg: 1.125rem;--font-size-xl: 1.25rem;--font-size-2xl: 1.5rem;--font-size-3xl: 1.875rem;--font-size-4xl: 2.25rem;--font-size-5xl: 3rem;--font-weight-normal: 400;--font-weight-medium: 500;--font-weight-semibold: 600;--font-weight-bold: 700;--line-height-tight: 1.2;--line-height-normal: 1.5;--line-height-relaxed: 1.75;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px rgba(0, 0, 0, .1);--shadow-lg: 0 10px 15px rgba(0, 0, 0, .1);--shadow-xl: 0 20px 25px rgba(0, 0, 0, .1);--radius-sm: .25rem;--radius-md: .5rem;--radius-lg: 1rem;--radius-xl: 1.5rem;--transition-fast: .15s ease-in-out;--transition-normal: .3s ease-in-out;--transition-slow: .5s ease-in-out}:root[data-theme=dark]{color-scheme:dark;--color-surface: #121212;--color-surface-variant: #1e1e1e;--color-outline: #3a3a3a;--color-text-primary: #ffffff;--color-text-secondary: #b0b0b0}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:var(--font-family-sans);font-size:var(--font-size-base);line-height:var(--line-height-normal);color:var(--color-text-primary);background-color:var(--color-surface);transition:background-color var(--transition-normal),color var(--transition-normal)}h1,h2,h3,h4,h5,h6{margin-bottom:var(--spacing-md);font-weight:var(--font-weight-bold);line-height:var(--line-height-tight)}h1{font-size:var(--font-size-5xl)}h2{font-size:var(--font-size-4xl)}h3{font-size:var(--font-size-3xl)}h4{font-size:var(--font-size-2xl)}h5{font-size:var(--font-size-xl)}h6{font-size:var(--font-size-lg)}p{margin-bottom:var(--spacing-md);color:var(--color-text-primary)}a{color:var(--color-secondary);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--color-secondary-light)}button{font-family:inherit;cursor:pointer;border:none;background:none}button:focus,a:focus,input:focus,textarea:focus,select:focus{outline:2px solid var(--color-secondary);outline-offset:2px}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}