:root{--color-bg: #ffffff;--color-bg-secondary: #f8f9fa;--color-bg-tertiary: #f1f3f4;--color-text: #1a1a1a;--color-text-secondary: #5f6368;--color-text-muted: #80868b;--color-border: #e8eaed;--color-border-light: #f1f3f4;--color-accent: #e67e22;--color-accent-hover: #d35400;--color-success: #27ae60;--color-card-bg: #ffffff;--color-card-shadow: rgba(0, 0, 0, .08);--color-input-bg: #ffffff;--color-input-border: #dadce0;--font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, sans-serif;--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;--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--spacing-2xl: 3rem;--spacing-3xl: 4rem;--spacing-4xl: 6rem;--max-width: 1200px;--header-height: 72px;--border-radius: 8px;--border-radius-lg: 12px;--transition-fast: .15s ease;--transition-base: .2s ease}[data-theme=dark]{--color-bg: #1a1a1a;--color-bg-secondary: #242424;--color-bg-tertiary: #2d2d2d;--color-text: #f5f5f5;--color-text-secondary: #b0b0b0;--color-text-muted: #808080;--color-border: #3d3d3d;--color-border-light: #2d2d2d;--color-card-bg: #242424;--color-card-shadow: rgba(0, 0, 0, .3);--color-input-bg: #2d2d2d;--color-input-border: #404040}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font-family);font-size:var(--font-size-base);line-height:1.6;color:var(--color-text);background-color:var(--color-bg);transition:background-color var(--transition-base),color var(--transition-base)}img{max-width:100%;height:auto;display:block}a{color:inherit;text-decoration:none}button{font-family:inherit;cursor:pointer}ul,ol{list-style:none}.container{width:100%;max-width:var(--max-width);margin:0 auto;padding:0 var(--spacing-lg)}.section{padding:var(--spacing-4xl) 0}.section--alt{background-color:var(--color-bg-secondary)}.section__title{font-size:var(--font-size-3xl);font-weight:700;color:var(--color-text);margin-bottom:var(--spacing-md);text-align:center}.section__subtitle{font-size:var(--font-size-lg);color:var(--color-text-secondary);text-align:center;max-width:600px;margin:0 auto var(--spacing-2xl)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--spacing-sm);padding:var(--spacing-md) var(--spacing-xl);font-size:var(--font-size-base);font-weight:500;border-radius:var(--border-radius);border:none;transition:all var(--transition-fast)}.btn--primary{background-color:var(--color-accent);color:#fff}.btn--primary:hover{background-color:var(--color-accent-hover);transform:translateY(-1px)}.btn--secondary{background-color:transparent;color:var(--color-text);border:1px solid var(--color-border)}.btn--secondary:hover{background-color:var(--color-bg-secondary);border-color:var(--color-text-muted)}.card{background-color:var(--color-card-bg);border-radius:var(--border-radius-lg);padding:var(--spacing-xl);border:1px solid var(--color-border);transition:box-shadow var(--transition-base),transform var(--transition-base)}.card:hover{box-shadow:0 4px 20px var(--color-card-shadow)}.form-group{margin-bottom:var(--spacing-lg)}.form-label{display:block;font-size:var(--font-size-sm);font-weight:500;color:var(--color-text);margin-bottom:var(--spacing-sm)}.form-input,.form-textarea{width:100%;padding:var(--spacing-md);font-size:var(--font-size-base);font-family:inherit;color:var(--color-text);background-color:var(--color-input-bg);border:1px solid var(--color-input-border);border-radius:var(--border-radius);transition:border-color var(--transition-fast),box-shadow var(--transition-fast)}.form-input:focus,.form-textarea:focus{outline:none;border-color:var(--color-accent);box-shadow:0 0 0 3px #e67e2226}.form-textarea{resize:vertical;min-height:120px}.text-center{text-align:center}.text-left{text-align:left}.text-muted{color:var(--color-text-muted)}.text-accent{color:var(--color-accent)}.font-medium{font-weight:500}.font-semibold{font-weight:600}.font-bold{font-weight:700}@media(max-width:768px){:root{--font-size-5xl: 2.25rem;--font-size-4xl: 1.875rem;--font-size-3xl: 1.5rem}.section{padding:var(--spacing-3xl) 0}.container{padding:0 var(--spacing-md)}}@media(max-width:480px){:root{--font-size-5xl: 1.875rem;--font-size-4xl: 1.5rem;--font-size-3xl: 1.25rem}}.header{position:fixed;top:0;left:0;right:0;height:var(--header-height);background-color:transparent;z-index:1000;transition:background-color var(--transition-base),box-shadow var(--transition-base)}.header--scrolled{background-color:var(--color-bg);box-shadow:0 1px 3px var(--color-card-shadow)}.header__container{display:flex;align-items:center;justify-content:space-between;height:100%}.header__logo{display:flex;align-items:center;gap:var(--spacing-sm);font-weight:600;font-size:var(--font-size-lg);color:var(--color-text);z-index:1001}.header__logo-img{width:36px;height:36px}.header__logo-text{display:none}@media(min-width:480px){.header__logo-text{display:inline}}.header__nav{display:flex;align-items:center;gap:var(--spacing-xl)}.header__nav-link{font-size:var(--font-size-sm);font-weight:500;color:var(--color-text-secondary);transition:color var(--transition-fast);position:relative}.header__nav-link:hover{color:var(--color-text)}.header__nav-link:after{content:"";position:absolute;bottom:-4px;left:0;width:0;height:2px;background-color:var(--color-accent);transition:width var(--transition-fast)}.header__nav-link:hover:after{width:100%}.header__actions{display:flex;align-items:center;gap:var(--spacing-md);z-index:1001}.header__theme-toggle{display:flex;align-items:center;justify-content:center;width:40px;height:40px;background:transparent;border:1px solid var(--color-border);border-radius:var(--border-radius);color:var(--color-text);transition:all var(--transition-fast)}.header__theme-toggle:hover{background-color:var(--color-bg-secondary);border-color:var(--color-text-muted)}.header__mobile-toggle{display:none;align-items:center;justify-content:center;width:40px;height:40px;background:transparent;border:1px solid var(--color-border);border-radius:var(--border-radius)}.hamburger{display:flex;flex-direction:column;gap:4px;width:18px}.hamburger span{display:block;width:100%;height:2px;background-color:var(--color-text);transition:all var(--transition-fast)}.hamburger--active span:nth-child(1){transform:translateY(6px) rotate(45deg)}.hamburger--active span:nth-child(2){opacity:0}.hamburger--active span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}@media(max-width:768px){.header__mobile-toggle{display:flex}.header__nav{position:fixed;inset:0;flex-direction:column;justify-content:center;gap:var(--spacing-2xl);background-color:var(--color-bg);opacity:0;visibility:hidden;transition:opacity var(--transition-base),visibility var(--transition-base)}.header__nav--open{opacity:1;visibility:visible}.header__nav-link{font-size:var(--font-size-xl)}}.hero{min-height:100vh;display:flex;align-items:center;padding-top:var(--header-height);background:linear-gradient(135deg,var(--color-bg) 0%,var(--color-bg-secondary) 100%)}.hero__container{display:grid;grid-template-columns:1fr;gap:var(--spacing-3xl);align-items:center}@media(min-width:992px){.hero__container{grid-template-columns:1.2fr .8fr}}.hero__content{max-width:640px}.hero__title{font-size:var(--font-size-5xl);font-weight:700;line-height:1.1;color:var(--color-text);margin-bottom:var(--spacing-lg)}.hero__description{font-size:var(--font-size-lg);color:var(--color-text-secondary);line-height:1.7;margin-bottom:var(--spacing-2xl)}.hero__actions{display:flex;flex-wrap:wrap;gap:var(--spacing-md)}.hero__visual{display:flex;justify-content:center;align-items:center}.hero__badge{display:flex;align-items:center;gap:var(--spacing-md);padding:var(--spacing-lg) var(--spacing-xl);background-color:var(--color-card-bg);border:1px solid var(--color-border);border-radius:var(--border-radius-lg);box-shadow:0 4px 20px var(--color-card-shadow)}.hero__badge-icon{display:flex;align-items:center;justify-content:center;width:40px;height:40px;background-color:var(--color-success);color:#fff;border-radius:50%;font-size:var(--font-size-lg)}.hero__badge-text{font-size:var(--font-size-base);font-weight:500;color:var(--color-text)}@media(max-width:768px){.hero{min-height:auto;padding:calc(var(--header-height) + var(--spacing-3xl)) 0 var(--spacing-3xl)}.hero__title{font-size:var(--font-size-4xl)}.hero__visual{display:none}}.services__grid{display:grid;grid-template-columns:1fr;gap:var(--spacing-xl)}@media(min-width:768px){.services__grid{grid-template-columns:repeat(2,1fr)}}@media(min-width:992px){.services__grid{grid-template-columns:repeat(3,1fr)}}.service-card{text-align:left}.service-card__icon{display:flex;align-items:center;justify-content:center;width:56px;height:56px;background-color:var(--color-bg-secondary);border-radius:var(--border-radius);color:var(--color-accent);margin-bottom:var(--spacing-lg)}[data-theme=dark] .service-card__icon{background-color:var(--color-bg-tertiary)}.service-card__title{font-size:var(--font-size-xl);font-weight:600;color:var(--color-text);margin-bottom:var(--spacing-md);line-height:1.3}.service-card__description{font-size:var(--font-size-base);color:var(--color-text-secondary);line-height:1.7}.how-we-work__grid{display:grid;grid-template-columns:1fr;gap:var(--spacing-2xl);margin-bottom:var(--spacing-3xl)}@media(min-width:768px){.how-we-work__grid{grid-template-columns:repeat(2,1fr)}}@media(min-width:992px){.how-we-work__grid{grid-template-columns:repeat(4,1fr)}}.step{position:relative;padding-left:var(--spacing-lg);border-left:2px solid var(--color-border)}@media(min-width:992px){.step{padding-left:0;padding-top:var(--spacing-lg);border-left:none;border-top:2px solid var(--color-border)}}.step__number{font-size:var(--font-size-sm);font-weight:600;color:var(--color-accent);margin-bottom:var(--spacing-sm);font-family:monospace}.step__title{font-size:var(--font-size-lg);font-weight:600;color:var(--color-text);margin-bottom:var(--spacing-sm)}.step__description{font-size:var(--font-size-base);color:var(--color-text-secondary);line-height:1.7}.how-we-work__cta{text-align:center;padding:var(--spacing-2xl);background-color:var(--color-bg-secondary);border-radius:var(--border-radius-lg);border:1px solid var(--color-border)}.how-we-work__cta-text{font-size:var(--font-size-lg);color:var(--color-text);margin-bottom:var(--spacing-lg)}.work-samples__grid{display:grid;grid-template-columns:1fr;gap:var(--spacing-xl);margin-bottom:var(--spacing-2xl)}@media(min-width:768px){.work-samples__grid{grid-template-columns:repeat(2,1fr)}}@media(min-width:992px){.work-samples__grid{grid-template-columns:repeat(4,1fr)}}.work-sample{background-color:var(--color-card-bg);border-radius:var(--border-radius-lg);overflow:hidden;border:1px solid var(--color-border);transition:box-shadow var(--transition-base),transform var(--transition-base)}.work-sample:hover{box-shadow:0 8px 30px var(--color-card-shadow);transform:translateY(-2px)}.work-sample__image{aspect-ratio:16 / 10;overflow:hidden;background-color:var(--color-bg-tertiary);display:flex;align-items:center;justify-content:center}.work-sample__image img{width:100%;height:100%;object-fit:cover;transition:transform var(--transition-base)}.work-sample:hover 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.contact__info-icon{background-color:var(--color-bg-tertiary)}.contact__info-label{font-size:var(--font-size-sm);font-weight:500;color:var(--color-text-muted);margin-bottom:var(--spacing-xs)}.contact__info-value{font-size:var(--font-size-base);font-weight:500;color:var(--color-text)}a.contact__info-value{transition:color var(--transition-fast)}a.contact__info-value:hover{color:var(--color-accent)}.contact__note{padding:var(--spacing-lg);background-color:var(--color-bg-secondary);border-radius:var(--border-radius);border-left:3px solid var(--color-accent)}.contact__note p{font-size:var(--font-size-sm);color:var(--color-text-secondary);line-height:1.7}.contact__form-wrapper{background-color:var(--color-card-bg);padding:var(--spacing-xl);border-radius:var(--border-radius-lg);border:1px solid var(--color-border)}.contact__form{display:flex;flex-direction:column}.contact__submit{width:100%;margin-top:var(--spacing-md)}.contact__submit:disabled{opacity:.7;cursor:not-allowed}.contact__success{text-align:center;padding:var(--spacing-xl)}.contact__success-icon{display:inline-flex;align-items:center;justify-content:center;width:64px;height:64px;background-color:var(--color-success);color:#fff;border-radius:50%;font-size:var(--font-size-2xl);margin-bottom:var(--spacing-lg)}.contact__success h3{font-size:var(--font-size-xl);color:var(--color-text);margin-bottom:var(--spacing-sm)}.contact__success p{font-size:var(--font-size-base);color:var(--color-text-secondary);margin-bottom:var(--spacing-xl)}.footer{background-color:var(--color-bg-secondary);border-top:1px solid var(--color-border);padding:var(--spacing-3xl) 0 var(--spacing-xl)}.footer__container{display:flex;flex-direction:column;gap:var(--spacing-2xl)}.footer__brand{text-align:center}.footer__logo{font-size:var(--font-size-xl);font-weight:600;color:var(--color-text)}.footer__tagline{font-size:var(--font-size-sm);color:var(--color-text-secondary);margin-top:var(--spacing-xs)}.footer__links{display:flex;flex-wrap:wrap;justify-content:center;gap:var(--spacing-lg) var(--spacing-xl)}.footer__links a{font-size:var(--font-size-sm);color:var(--color-text-secondary);transition:color var(--transition-fast)}.footer__links a:hover{color:var(--color-text)}.footer__bottom{display:flex;flex-direction:column;align-items:center;gap:var(--spacing-sm);padding-top:var(--spacing-xl);border-top:1px solid var(--color-border)}.footer__copyright{font-size:var(--font-size-sm);color:var(--color-text-muted)}.footer__email a{font-size:var(--font-size-sm);color:var(--color-accent);transition:opacity var(--transition-fast)}.footer__email a:hover{opacity:.8}@media(min-width:768px){.footer__bottom{flex-direction:row;justify-content:space-between}}.app{min-height:100vh;display:flex;flex-direction:column}.app main{flex:1}:target{scroll-margin-top:calc(var(--header-height) + var(--spacing-lg))}.skip-link{position:absolute;top:-100%;left:var(--spacing-md);padding:var(--spacing-md) var(--spacing-lg);background-color:var(--color-accent);color:#fff;z-index:9999;border-radius:var(--border-radius)}.skip-link:focus{top:var(--spacing-md)}