:root{--color-primary: #1a657f;--color-primary-dark: #144f63;--color-secondary: #a9b1b3;--color-accent: #2a8aa8;--color-footer: #0f3d4d;--color-footer-light: #1a4f5f;--color-text: #2d3748;--color-text-light: #718096;--color-bg: #ffffff;--color-bg-light: #f7fafc;--color-border: #e2e8f0;--gradient-primary: linear-gradient(135deg, #1a657f 0%, #2a8aa8 100%);--gradient-hero: linear-gradient(135deg, rgba(26, 101, 127, .08) 0%, rgba(42, 138, 168, .08) 100%);--spacing-xs: .5rem;--spacing-sm: 1rem;--spacing-md: 2rem;--spacing-lg: 3rem;--spacing-xl: 4rem;--spacing-2xl: 6rem;--font-primary: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-weight-normal: 400;--font-weight-medium: 500;--font-weight-semibold: 600;--font-weight-bold: 700;--transition-fast: .15s ease;--transition-base: .25s ease;--transition-slow: .35s ease;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .1);--radius-sm: .375rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-xl: 1rem;--container-max-width: 1200px;--container-padding: 1.5rem}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth;font-size:16px}body{font-family:var(--font-primary);font-weight:var(--font-weight-normal);color:var(--color-text);background-color:var(--color-bg);line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}img{max-width:100%;height:auto;display:block}a{text-decoration:none;color:inherit;transition:color var(--transition-base)}ul{list-style:none}button{font-family:inherit;cursor:pointer;border:none;background:none}.container{max-width:var(--container-max-width);margin:0 auto;padding:0 var(--container-padding)}.section{padding:var(--spacing-2xl) 0}.text-gradient{background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hidden{display:none}.header{position:fixed;top:0;left:0;width:100%;background-color:#fffffff2;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);box-shadow:var(--shadow-sm);z-index:1000;transition:all var(--transition-base)}.header.scrolled{background-color:#fffffffa;box-shadow:var(--shadow-md)}.nav{display:flex;align-items:center;justify-content:space-between;height:70px}.nav__logo-text{font-size:1.5rem;font-weight:var(--font-weight-bold);background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.nav__list{display:flex;align-items:center;gap:var(--spacing-md)}.nav__link{font-weight:var(--font-weight-medium);color:var(--color-text);padding:.5rem 1rem;border-radius:var(--radius-md);transition:all var(--transition-base);position:relative}.nav__link:after{content:"";position:absolute;bottom:0;left:50%;transform:translate(-50%);width:0;height:2px;background:var(--gradient-primary);transition:width var(--transition-base);border-radius:2px}.nav__link:hover{color:var(--color-primary)}.nav__link:hover:after{width:60%}.nav__link.active{color:var(--color-primary);font-weight:var(--font-weight-semibold)}.nav__link.active:after{width:80%}.nav__toggle,.nav__close{display:none;font-size:1.5rem;cursor:pointer;color:var(--color-text)}@media screen and (max-width: 768px){.nav__menu{position:fixed;top:0;right:-100%;width:70%;height:100vh;background-color:#fff;padding:var(--spacing-xl) var(--spacing-md);box-shadow:var(--shadow-xl);transition:right var(--transition-slow)}.nav__menu.show{right:0}.nav__list{flex-direction:column;align-items:flex-start;gap:var(--spacing-sm);margin-top:var(--spacing-xl)}.nav__link{width:100%;padding:1rem;font-size:1.125rem}.nav__toggle,.nav__close{display:flex;align-items:center}.nav__close{position:absolute;top:var(--spacing-md);right:var(--spacing-md)}}.hero{padding-top:calc(70px + var(--spacing-2xl));padding-bottom:var(--spacing-2xl);background:var(--gradient-hero);min-height:600px;display:flex;align-items:center}.hero__container{display:grid;grid-template-columns:1fr 1fr;gap:var(--spacing-xl);align-items:center}.hero__title{font-size:clamp(2rem,5vw,3.5rem);font-weight:var(--font-weight-bold);line-height:1.2;margin-bottom:var(--spacing-md);color:var(--color-text)}.hero__description{font-size:1.25rem;color:var(--color-text-light);margin-bottom:var(--spacing-lg);line-height:1.8}.hero__buttons{display:flex;gap:var(--spacing-sm);flex-wrap:wrap}.hero__image-wrapper{width:100%;aspect-ratio:1;border-radius:var(--radius-xl);overflow:hidden;box-shadow:var(--shadow-xl);position:relative}.hero__image-wrapper:after{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:linear-gradient(135deg,#1a657f26,#2a8aa826);pointer-events:none;border-radius:var(--radius-xl)}.hero__image-photo{width:100%;height:100%;object-fit:cover;object-position:center;display:block;transition:transform var(--transition-slow)}.hero__image-wrapper:hover .hero__image-photo{transform:scale(1.05)}@media screen and (max-width: 768px){.hero__container{grid-template-columns:1fr;gap:var(--spacing-md)}.hero__image{order:-1}.hero__buttons{flex-direction:column}}.btn{display:inline-flex;align-items:center;justify-content:center;padding:.875rem 2rem;font-weight:var(--font-weight-semibold);border-radius:var(--radius-md);transition:all var(--transition-base);cursor:pointer;border:none;font-size:1rem;text-align:center}.btn--primary{background:var(--gradient-primary);color:#fff;box-shadow:var(--shadow-md)}.btn--primary:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg)}.btn--secondary{background:#fff;color:var(--color-primary);border:2px solid var(--color-primary)}.btn--secondary:hover{background:var(--color-primary);color:#fff}.btn--white{background:#fff;color:var(--color-primary)}.btn--white:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg)}.btn--small{padding:.625rem 1.25rem;font-size:.875rem}.btn--full{width:100%}.section__header{text-align:center;margin-bottom:var(--spacing-xl)}.section__title{font-size:clamp(1.875rem,4vw,2.5rem);font-weight:var(--font-weight-bold);margin-bottom:var(--spacing-sm);color:var(--color-text)}.section__subtitle{font-size:1.125rem;color:var(--color-text-light);max-width:600px;margin:0 auto}.features{background-color:var(--color-bg)}.features__grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:var(--spacing-lg)}.feature-card{padding:var(--spacing-lg);background:#fff;border-radius:var(--radius-lg);box-shadow:var(--shadow-md);transition:all var(--transition-base)}.feature-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-xl)}.feature-card__icon{width:60px;height:60px;background:var(--gradient-hero);border-radius:var(--radius-lg);display:flex;align-items:center;justify-content:center;margin-bottom:var(--spacing-md)}.feature-card__icon svg{stroke:var(--color-primary)}.feature-card__title{font-size:1.375rem;font-weight:var(--font-weight-semibold);margin-bottom:var(--spacing-sm);color:var(--color-text)}.feature-card__description{color:var(--color-text-light);line-height:1.7}.about{background:var(--gradient-hero)}.about__content{display:grid;gap:var(--spacing-xl)}.about__text h2{margin-bottom:var(--spacing-md)}.about__description{font-size:1.125rem;color:var(--color-text-light);margin-bottom:var(--spacing-md);line-height:1.8}.about__stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:var(--spacing-md);margin-top:var(--spacing-lg)}.stat-card{background:#fff;padding:var(--spacing-lg);border-radius:var(--radius-lg);text-align:center;box-shadow:var(--shadow-md);transition:all var(--transition-slow);cursor:default}.stat-card:hover{transform:translateY(-5px) scale(1.05);box-shadow:0 20px 40px -10px #1a657f40}.stat-card:hover .stat-card__number{transform:scale(1.1)}.stat-card__number{font-size:2.5rem;font-weight:var(--font-weight-bold);background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:var(--spacing-xs);transition:transform var(--transition-slow)}.stat-card__label{color:var(--color-text-light);font-size:.875rem}.cta{background:var(--gradient-primary);color:#fff;text-align:center}.cta__content{max-width:700px;margin:0 auto}.cta__title{font-size:clamp(2rem,4vw,2.75rem);margin-bottom:var(--spacing-md)}.cta__description{font-size:1.25rem;margin-bottom:var(--spacing-lg);opacity:.95}.page-hero{padding-top:calc(70px + var(--spacing-xl));padding-bottom:var(--spacing-xl);background:var(--gradient-hero);text-align:center}.page-hero__title{font-size:clamp(2rem,5vw,3rem);font-weight:var(--font-weight-bold);margin-bottom:var(--spacing-sm)}.page-hero__subtitle{font-size:1.25rem;color:var(--color-text-light)}.content__grid{display:grid;grid-template-columns:2fr 1fr;gap:var(--spacing-xl)}.content__main h2{font-size:2rem;margin-bottom:var(--spacing-md);color:var(--color-text)}.content__main h3{font-size:1.5rem;margin-top:var(--spacing-lg);margin-bottom:var(--spacing-md);color:var(--color-text)}.content__main h4{font-size:1.25rem;margin-bottom:var(--spacing-sm);color:var(--color-text)}.content__main p{font-size:1.125rem;color:var(--color-text-light);margin-bottom:var(--spacing-md);line-height:1.8}.content__list{margin:var(--spacing-md) 0;padding-left:var(--spacing-md)}.content__list li{list-style:disc;margin-bottom:var(--spacing-sm);color:var(--color-text-light);line-height:1.7}.highlight-box{background:var(--gradient-hero);padding:var(--spacing-lg);border-radius:var(--radius-lg);border-left:4px solid var(--color-primary);margin:var(--spacing-lg) 0}.highlight-box h4{margin-top:0;color:var(--color-primary)}.highlight-box p{margin-bottom:0}.content__sidebar{display:grid;grid-auto-rows:max-content;gap:var(--spacing-md);align-content:start;height:fit-content;position:sticky;top:calc(70px + var(--spacing-md))}.sidebar-card{background:#fff;padding:var(--spacing-lg);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);transition:all var(--transition-slow);border:1px solid transparent}.sidebar-card:hover{transform:scale(1.03);box-shadow:0 12px 24px -8px #1a657f33;border-color:var(--color-primary)}.sidebar-card h4{font-size:1.25rem;margin-bottom:var(--spacing-sm);color:var(--color-text)}.sidebar-card p{color:var(--color-text-light);margin-bottom:var(--spacing-md)}@media screen and (max-width: 968px){.content__grid{grid-template-columns:1fr}.sidebar-card{position:static}}.process-steps{margin:var(--spacing-lg) 0}.process-step{display:flex;gap:var(--spacing-md);margin-bottom:var(--spacing-lg);padding-bottom:var(--spacing-lg);border-bottom:1px solid var(--color-border)}.process-step:last-child{border-bottom:none}.process-step__number{flex-shrink:0;width:48px;height:48px;background:var(--gradient-primary);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:var(--font-weight-bold);font-size:1.25rem}.process-step__content h4{margin-top:0;margin-bottom:var(--spacing-xs)}.process-step__content p{margin-bottom:0;font-size:1rem}.guarantee-grid{display:grid;gap:var(--spacing-md);margin:var(--spacing-lg) 0}.guarantee-item{display:flex;gap:var(--spacing-md);padding:var(--spacing-md);background:#fff;border-radius:var(--radius-md);box-shadow:var(--shadow-sm)}.guarantee-item svg{flex-shrink:0;stroke:var(--color-primary);width:24px;height:24px}.guarantee-item strong{display:block;margin-bottom:var(--spacing-xs);color:var(--color-text)}.guarantee-item p{margin:0;font-size:.875rem}.certifications{margin:var(--spacing-lg) 0}.certification-card{display:flex;gap:var(--spacing-lg);padding:var(--spacing-lg);background:#fff;border-radius:var(--radius-lg);box-shadow:var(--shadow-md);align-items:center}.certification-card__logo{flex-shrink:0;width:120px;height:120px;display:flex;align-items:center;justify-content:center;background:var(--gradient-hero);border-radius:var(--radius-md);padding:var(--spacing-md)}.certification-card__logo img{width:100%;height:100%;object-fit:contain}.certification-card__content h4{margin-top:0;margin-bottom:var(--spacing-sm);color:var(--color-primary)}.certification-card__content p{margin-bottom:0;font-size:1rem}@media screen and (max-width: 768px){.certification-card{flex-direction:column;text-align:center}.certification-card__logo{width:100px;height:100px}}.contact__grid{display:grid;grid-template-columns:1.5fr 1fr;gap:var(--spacing-xl)}.contact__form-wrapper h2{font-size:2rem;margin-bottom:var(--spacing-sm)}.contact__intro{color:var(--color-text-light);margin-bottom:var(--spacing-lg);font-size:1.125rem}.contact-form{display:flex;flex-direction:column;gap:var(--spacing-md)}.form-group{display:flex;flex-direction:column;gap:var(--spacing-xs)}.form-group label{font-weight:var(--font-weight-medium);color:var(--color-text)}.form-group input,.form-group select,.form-group textarea{width:100%;max-width:100%;padding:.875rem 1rem;border:2px solid var(--color-border);border-radius:var(--radius-md);font-family:inherit;font-size:1rem;transition:all var(--transition-base);background-color:#fff;-webkit-appearance:none;-moz-appearance:none;appearance:none;box-sizing:border-box}.form-group select{background-image:url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%232d3748' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");background-repeat:no-repeat;background-position:right 1rem center;background-size:1.25rem;padding-right:2.5rem;color:var(--color-text)}.form-group select option{color:var(--color-text);background-color:#fff}.form-group select option:first-child{color:var(--color-text-light)}.form-group input:focus,.form-group select:focus,.form-group textarea:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px #667eea1a}.form-group textarea{resize:vertical;min-height:120px}.form-group input[type=file]{padding:.875rem 1rem;cursor:pointer;width:100%;max-width:100%;box-sizing:border-box}.form-group input[type=file]::file-selector-button{padding:.5rem 1rem;margin-right:1rem;background:var(--gradient-primary);color:#fff;border:none;border-radius:var(--radius-sm);cursor:pointer;font-family:inherit;font-weight:var(--font-weight-medium);transition:all var(--transition-base)}.form-group input[type=file]::file-selector-button:hover{transform:translateY(-1px);box-shadow:var(--shadow-md)}.checkbox-label{display:flex;align-items:flex-start;gap:var(--spacing-sm);cursor:pointer;position:relative}.checkbox-label input[type=checkbox]{position:absolute;opacity:0;cursor:pointer;height:0;width:0}.checkbox-label span{font-size:.875rem;color:var(--color-text-light);padding-left:2.25rem;position:relative;display:block;line-height:1.6}.checkbox-label span:before{content:"";position:absolute;left:0;top:0;width:24px;height:24px;border:2px solid var(--color-border);border-radius:6px;background:#fff;transition:all var(--transition-base)}.checkbox-label span:after{content:"";position:absolute;left:9px;top:4px;width:6px;height:12px;border:solid white;border-width:0 2.5px 2.5px 0;transform:rotate(45deg);opacity:0;transition:opacity var(--transition-base)}.checkbox-label:hover span:before{border-color:var(--color-primary)}.checkbox-label input[type=checkbox]:checked+span:before{background:var(--gradient-primary);border-color:var(--color-primary)}.checkbox-label input[type=checkbox]:checked+span:after{opacity:1}.checkbox-label input[type=checkbox]:focus+span:before{box-shadow:0 0 0 3px #1a657f1a}.checkbox-label a{color:var(--color-primary);text-decoration:underline}.form-status{padding:var(--spacing-md);border-radius:var(--radius-md);text-align:center;font-weight:var(--font-weight-medium);display:none}.form-status.success{display:block;background-color:#d4edda;color:#155724;border:1px solid #c3e6cb}.form-status.error{display:block;background-color:#f8d7da;color:#721c24;border:1px solid #f5c6cb}.contact__info{display:flex;flex-direction:column;gap:var(--spacing-md)}.contact-info-card{background:#fff;padding:var(--spacing-lg);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);display:flex;gap:var(--spacing-md);transition:all var(--transition-slow);cursor:pointer}.contact-info-card:hover{transform:translate(8px);box-shadow:0 10px 30px -5px #1a657f40}.contact-info-card:hover .contact-info-card__icon{transform:rotate(5deg) scale(1.1)}.contact-info-card__icon{flex-shrink:0;width:50px;height:50px;background:var(--gradient-hero);border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;transition:all var(--transition-slow)}.contact-info-card__icon svg{stroke:var(--color-primary)}.contact-info-card__content h3{font-size:1.125rem;margin-bottom:var(--spacing-xs);color:var(--color-text)}.contact-info-card__content p{color:var(--color-text-light);margin:0;line-height:1.6}.contact-info-card__content a{color:var(--color-primary);transition:color var(--transition-base)}.contact-info-card__content a:hover{color:var(--color-primary-dark)}@media screen and (max-width: 968px){.contact__grid{grid-template-columns:1fr}}.footer{background-color:var(--color-footer);color:#fff;padding:var(--spacing-xl) 0 var(--spacing-md)}.footer__content{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:var(--spacing-lg);margin-bottom:var(--spacing-lg)}.footer__title{font-size:1.5rem;margin-bottom:var(--spacing-sm);background:linear-gradient(135deg,#fff,#ffffffb3);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.footer__subtitle{font-size:1.125rem;margin-bottom:var(--spacing-sm);color:#ffffffe6}.footer__text{color:#ffffffb3;line-height:1.7}.footer__links{display:flex;flex-direction:column;gap:var(--spacing-xs)}.footer__links a{color:#ffffffb3;transition:color var(--transition-base)}.footer__links a:hover{color:#fff}.footer__links li{color:#ffffffb3}.footer__bottom{padding-top:var(--spacing-md);border-top:1px solid rgba(255,255,255,.1);text-align:center;color:#fff9}.footer__section a:hover img{transform:scale(1.1);filter:brightness(1.2)}.fade-in{opacity:0;transform:translateY(20px);transition:opacity .6s ease,transform .6s ease}.fade-in.visible{opacity:1;transform:translateY(0)}@media screen and (max-width: 768px){:root{--spacing-xl: 3rem;--spacing-2xl: 4rem}body{font-size:15px}}