:root{--primary: #10b981;--primary-dark: #059669;--primary-light: #34d399;--secondary: #3b82f6;--accent: #f59e0b;--text: #1f2937;--text-light: #6b7280;--bg: #ffffff;--bg-light: #f3f4f6;--bg-dark: #111827;--border: #e5e7eb;--shadow: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -2px rgba(0, 0, 0, .05);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .1), 0 10px 10px -5px rgba(0, 0, 0, .04);--radius: 12px;--radius-lg: 16px;--transition: all .3s ease}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:Be Vietnam Pro,sans-serif;font-size:16px;line-height:1.6;color:var(--text);background:var(--bg);overflow-x:hidden}a{text-decoration:none;color:inherit}ul{list-style:none}img{max-width:100%;height:auto}.container{max-width:1200px;margin:0 auto;padding:0 1.5rem}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.75rem 1.5rem;font-size:.95rem;font-weight:600;border-radius:var(--radius);border:none;cursor:pointer;transition:var(--transition);position:relative;overflow:hidden}.btn--primary{background:linear-gradient(135deg,var(--primary) 0%,var(--primary-dark) 100%);color:#fff;box-shadow:0 4px 14px #10b98166}.btn--primary:hover{transform:translateY(-2px);box-shadow:0 6px 20px #10b98180}.btn--outline{background:transparent;color:var(--primary);border:2px solid var(--primary)}.btn--outline:hover{background:var(--primary);color:#fff}.btn--glass{background:#fff3;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);color:#fff;border:1px solid rgba(255,255,255,.3)}.btn--glass:hover{background:#ffffff4d}.btn--white{background:#fff;color:var(--primary-dark)}.btn--white:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg)}.btn--large{padding:1rem 2rem;font-size:1.1rem}.btn--ripple:after{content:"";position:absolute;width:100%;height:100%;top:0;left:0;background:radial-gradient(circle,rgba(255,255,255,.3) 0%,transparent 70%);transform:scale(0);opacity:0}.btn--ripple:active:after{transform:scale(2);opacity:1;transition:transform .5s,opacity .3s}.header{position:fixed;top:0;left:0;right:0;z-index:1000;background:#ffffffe6;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--border);transition:var(--transition)}.header.scrolled{box-shadow:var(--shadow)}.nav{display:flex;align-items:center;justify-content:space-between;height:72px}.nav__logo{display:flex;align-items:center;gap:.5rem;font-size:1.5rem;font-weight:800;color:var(--primary)}.nav__logo .logo-icon{width:40px;height:40px}.nav__list{display:flex;gap:2rem}.nav__link{font-weight:500;color:var(--text);position:relative;transition:var(--transition)}.nav__link:after{content:"";position:absolute;bottom:-4px;left:0;width:0;height:2px;background:var(--primary);transition:var(--transition)}.nav__link:hover{color:var(--primary)}.nav__link:hover:after{width:100%}.nav__actions{display:flex;gap:1rem}.nav__toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:5px}.nav__toggle span{width:25px;height:2px;background:var(--text);transition:var(--transition)}.hero{position:relative;min-height:100vh;display:flex;align-items:center;padding-top:72px;overflow:hidden}.hero__bg{position:absolute;top:0;right:0;bottom:0;left:0;z-index:-1}.hero__bg-slider{width:100%;height:100%;position:relative}.hero__bg-slide{position:absolute;top:0;right:0;bottom:0;left:0;background-size:cover;background-position:center;opacity:0;transition:opacity 1.5s ease}.hero__bg-slide.active{opacity:1}.hero__overlay{position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(135deg,#10b981d9,#059669e6)}.hero__content{text-align:center;color:#fff;padding:2rem 0}.hero__title{font-size:clamp(2.5rem,6vw,4.5rem);font-weight:800;line-height:1.1;margin-bottom:1.5rem}.hero__title-line{display:block;opacity:0;transform:translateY(30px);animation:slideUp .8s ease forwards}.hero__title-line:nth-child(1){animation-delay:.2s}.hero__title-line:nth-child(2){animation-delay:.4s}.hero__title-line:nth-child(3){animation-delay:.6s}.hero__title-line.accent{color:#fef08a;text-shadow:0 4px 20px rgba(254,240,138,.5)}@keyframes slideUp{to{opacity:1;transform:translateY(0)}}.hero__subtitle{font-size:1.25rem;opacity:.9;max-width:600px;margin:0 auto 2rem;opacity:0;animation:fadeIn .8s ease .8s forwards}@keyframes fadeIn{to{opacity:.9}}.hero__actions{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap;opacity:0;animation:fadeIn .8s ease 1s forwards}.hero__stats{display:flex;justify-content:center;gap:3rem;margin-top:4rem;opacity:0;animation:fadeIn .8s ease 1.2s forwards}.hero__stat{text-align:center}.hero__stat-number{display:block;font-size:2.5rem;font-weight:800}.hero__stat-label{font-size:.9rem;opacity:.8}.hero__scroll{position:absolute;bottom:2rem;left:50%;transform:translate(-50%);display:flex;flex-direction:column;align-items:center;gap:.5rem;color:#fff;opacity:.8;cursor:pointer;animation:bounce 2s infinite}@keyframes bounce{0%,20%,50%,80%,to{transform:translate(-50%) translateY(0)}40%{transform:translate(-50%) translateY(-10px)}60%{transform:translate(-50%) translateY(-5px)}}.hero__scroll span{font-size:.85rem}.section__header{text-align:center;margin-bottom:4rem}.section__tag{display:inline-block;padding:.5rem 1rem;background:#10b9811a;color:var(--primary);border-radius:50px;font-size:.85rem;font-weight:600;margin-bottom:1rem}.section__title{font-size:clamp(2rem,4vw,2.75rem);font-weight:800;color:var(--text);margin-bottom:1rem}.section__desc{font-size:1.1rem;color:var(--text-light);max-width:600px;margin:0 auto}.features{padding:6rem 0;background:var(--bg-light)}.features__grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:2rem}.feature-card{background:#fff;padding:2rem;border-radius:var(--radius-lg);box-shadow:var(--shadow);transition:var(--transition);position:relative;overflow:hidden}.feature-card:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--primary),var(--primary-light));transform:scaleX(0);transition:var(--transition)}.feature-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-xl)}.feature-card:hover:before{transform:scaleX(1)}.feature-card__icon{width:64px;height:64px;margin-bottom:1.5rem}.feature-card__icon svg{width:100%;height:100%}.feature-card__title{font-size:1.25rem;font-weight:700;margin-bottom:.75rem;color:var(--text)}.feature-card__desc{color:var(--text-light);line-height:1.7}.how-it-works{padding:6rem 0}.steps{display:flex;align-items:flex-start;justify-content:center;gap:1rem;flex-wrap:wrap}.step{flex:1;min-width:280px;max-width:320px;text-align:center;padding:2rem}.step__number{font-size:3rem;font-weight:800;color:var(--primary);opacity:.3;margin-bottom:1rem}.step__icon{width:80px;height:80px;margin:0 auto 1.5rem}.step__icon svg{width:100%;height:100%}.step__title{font-size:1.25rem;font-weight:700;margin-bottom:.75rem}.step__desc{color:var(--text-light)}.step__connector{width:100px;height:20px;align-self:center;margin-top:4rem}.step__path{stroke-dasharray:5,5;animation:dash 20s linear infinite}@keyframes dash{to{stroke-dashoffset:-1000}}.testimonials{padding:6rem 0;background:var(--bg-light)}.testimonials__grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:2rem}.testimonial-card{background:#fff;padding:2rem;border-radius:var(--radius-lg);box-shadow:var(--shadow);transition:var(--transition)}.testimonial-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}.testimonial-card__rating{display:flex;gap:.25rem;margin-bottom:1rem}.testimonial-card__rating svg{width:20px;height:20px}.testimonial-card__text{font-size:1rem;color:var(--text);line-height:1.8;margin-bottom:1.5rem;font-style:italic}.testimonial-card__author{display:flex;align-items:center;gap:1rem}.testimonial-card__avatar{width:48px;height:48px;border-radius:50%;background:linear-gradient(135deg,var(--primary),var(--primary-dark));color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700}.testimonial-card__name{font-weight:600;color:var(--text)}.testimonial-card__role{font-size:.85rem;color:var(--text-light)}.about{padding:6rem 0}.about__grid{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center}.about__text{color:var(--text-light);margin-bottom:1.5rem;line-height:1.8}.about__highlights{display:flex;flex-direction:column;gap:1rem;margin-top:2rem}.about__highlight{display:flex;align-items:center;gap:.75rem}.about__highlight svg{width:24px;height:24px;flex-shrink:0}.about__highlight span{font-weight:500}.about__visual,.about__image-wrapper{position:relative}.about__image{border-radius:var(--radius-lg);box-shadow:var(--shadow-xl)}.about__float{position:absolute;animation:float 3s ease-in-out infinite}.about__float--1{top:-20px;right:-20px;animation-delay:0s}.about__float--1 svg{width:50px;height:50px}.about__float--2{bottom:20%;left:-30px;font-size:2.5rem;animation-delay:1s}.about__float--3{bottom:-10px;right:20%;font-size:2rem;animation-delay:2s}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-15px)}}.cta{padding:6rem 0;background:linear-gradient(135deg,var(--primary) 0%,var(--primary-dark) 100%)}.cta__content{text-align:center;color:#fff}.cta__title{font-size:clamp(2rem,4vw,3rem);font-weight:800;margin-bottom:1rem}.cta__desc{font-size:1.2rem;opacity:.9;margin-bottom:2rem}.footer{padding:4rem 0 2rem;background:var(--bg-dark);color:#fff}.footer__grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:3rem;margin-bottom:3rem}.footer__logo{display:flex;align-items:center;gap:.5rem;font-size:1.5rem;font-weight:800;color:#fff;margin-bottom:1rem}.footer__logo .logo-icon{width:40px;height:40px}.footer__desc{color:#ffffffb3;line-height:1.7}.footer__links h4{font-size:1rem;font-weight:600;margin-bottom:1.5rem}.footer__links ul{display:flex;flex-direction:column;gap:.75rem}.footer__links a{color:#ffffffb3;transition:var(--transition)}.footer__links a:hover{color:var(--primary-light)}.footer__bottom{padding-top:2rem;border-top:1px solid rgba(255,255,255,.1);text-align:center;color:#ffffff80;font-size:.9rem}@media (max-width: 1024px){.about__grid{grid-template-columns:1fr;gap:3rem}.about__visual{order:-1}.footer__grid{grid-template-columns:1fr 1fr}}@media (max-width: 768px){.nav__menu{position:fixed;top:72px;left:0;right:0;background:#fff;padding:2rem;transform:translateY(-100%);opacity:0;visibility:hidden;transition:var(--transition);box-shadow:var(--shadow)}.nav__menu.active{transform:translateY(0);opacity:1;visibility:visible}.nav__list{flex-direction:column;gap:1.5rem}.nav__actions{display:none}.nav__toggle{display:flex}.hero__stats{gap:1.5rem}.hero__stat-number{font-size:2rem}.step__connector{display:none}.steps{flex-direction:column;align-items:center}.footer__grid{grid-template-columns:1fr;text-align:center}.footer__brand{margin-bottom:1rem}.footer__logo{justify-content:center}}.text-center{text-align:center}.text-primary{color:var(--primary)}.mt-1{margin-top:.5rem}.mt-2{margin-top:1rem}.mt-3{margin-top:1.5rem}.mt-4{margin-top:2rem}.mb-1{margin-bottom:.5rem}.mb-2{margin-bottom:1rem}.mb-3{margin-bottom:1.5rem}.mb-4{margin-bottom:2rem}.reveal{opacity:0;transform:translateY(30px);transition:all .8s ease}.reveal.active{opacity:1;transform:translateY(0)}