:root{--primary:#2f96dc;--primary-dark:#1a7db8;--primary-light:#e3f3fc;--dark:#12121E;--dark-2:#1E1E30;--navy:#2f96dc;--navy-light:#e3f3fc;--text:#2C2C3A;--text-muted:#6B6B80;--border:#E4E4EF;--bg:#F7F8FC;--white:#FFFFFF;--shadow-sm:0 2px 12px rgba(0,0,0,0.06);--shadow-md:0 8px 32px rgba(0,0,0,0.10);--shadow-lg:0 20px 60px rgba(0,0,0,0.14);--radius:20px;--radius-sm:12px;--radius-pill:100px}
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:'Inter',sans-serif;font-size:16px;line-height:1.65;color:var(--text);background:var(--white);overflow-x:hidden}a{text-decoration:none;color:inherit}ul{list-style:none}img{max-width:100%;display:block}button{border:none;cursor:pointer;font-family:inherit}
::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:var(--bg)}::-webkit-scrollbar-thumb{background:var(--primary);border-radius:3px}
.container{max-width:1300px;margin:0 auto;padding:0 24px}
.btn{display:inline-flex;align-items:center;gap:8px;font-size:15px;font-weight:600;border-radius:var(--radius-pill);transition:all 0.3s ease;cursor:pointer}
.btn-primary{background:var(--primary);color:var(--white);padding:16px 44px}.btn-primary:hover{background:var(--primary-dark);transform:translateY(-2px);box-shadow:0 8px 24px rgba(47,150,220,0.35)}
.btn-dark{background:var(--dark);color:var(--white);padding:16px 44px}.btn-dark:hover{background:var(--dark-2);transform:translateY(-2px)}
.btn-navy{background:var(--navy);color:var(--white);padding:16px 44px}.btn-navy:hover{background:#1a81c0;transform:translateY(-2px)}
.btn-outline{background:transparent;color:var(--white);padding:14px 40px;border:2px solid rgba(255,255,255,0.4)}.btn-outline:hover{background:rgba(255,255,255,0.1);border-color:var(--white)}
.topbar{background:var(--dark);color:rgba(255,255,255,0.75);font-size:13.5px;padding:9px 0}
.topbar-inner{display:flex;align-items:center;justify-content:space-between;gap:20px}
.topbar-left{display:flex;align-items:center;gap:24px}
.topbar-item{display:flex;align-items:center;gap:7px}
.topbar-right{display:flex;align-items:center;gap:16px}
.lang-btn{background:rgba(255,255,255,0.08);color:var(--white);border-radius:6px;padding:4px 12px;font-size:13px;font-weight:500;transition:background 0.2s}.lang-btn:hover,.lang-btn.active{background:var(--primary)}
.topbar-social{display:flex;gap:10px}.topbar-social a{color:rgba(255,255,255,0.6);transition:color 0.2s}.topbar-social a:hover{color:var(--primary)}
.header{background:var(--white);box-shadow:0 2px 20px rgba(0,0,0,0.07)}
.header-inner{display:flex;align-items:center;gap:40px;padding:16px 0}
.logo{display:flex;align-items:center;gap:10px;flex-shrink:0}.site-logo-img{height:160px;width:auto;display:block}
.logo-icon{width:44px;height:44px;background:var(--primary);border-radius:12px;display:flex;align-items:center;justify-content:center}
.logo-text{font-size:26px;font-weight:800;color:var(--dark);letter-spacing:-0.5px}.logo-text span{color:var(--primary)}
.nav{display:flex;align-items:center;gap:4px;flex:1}
.nav-link{padding:8px 16px;font-size:15px;font-weight:500;color:var(--text);border-radius:var(--radius-sm);transition:all 0.2s}.nav-link:hover,.nav-link.active{color:var(--primary);background:var(--primary-light)}
.nav-link.has-dropdown{display:flex;align-items:center;gap:4px}
.dropdown{position:relative}
.dropdown-menu{position:absolute;top:calc(100% + 8px);left:0;background:var(--white);border-radius:var(--radius-sm);box-shadow:var(--shadow-lg);min-width:240px;padding:8px;opacity:0;visibility:hidden;transform:translateY(-8px);transition:all 0.25s ease;z-index:100;border:1px solid var(--border)}
.dropdown:hover .dropdown-menu{opacity:1;visibility:visible;transform:translateY(0)}
.dropdown-item{display:flex;align-items:center;gap:10px;padding:10px 14px;border-radius:8px;font-size:14px;color:var(--text);transition:all 0.2s}.dropdown-item:hover{background:var(--primary-light);color:var(--primary)}
.dropdown-item-icon{width:32px;height:32px;background:var(--bg);border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:16px;flex-shrink:0}
.header-cta{display:flex;align-items:center;gap:16px;margin-left:auto}
.header-phone{display:flex;align-items:center;gap:8px;font-weight:600;font-size:16px;color:var(--navy)}
.header-phone-icon{width:38px;height:38px;background:var(--navy-light);border-radius:50%;display:flex;align-items:center;justify-content:center}
.burger{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:4px;margin-left:auto}.burger span{display:block;width:26px;height:2.5px;background:var(--dark);border-radius:2px;transition:all 0.3s}
.mobile-overlay{display:none;position:fixed;inset:0;background:transparent;z-index:1998}.mobile-overlay.open{display:block}
.mobile-menu{position:fixed;top:0;left:0;width:100%;height:100%;background:var(--white);z-index:1999;overflow-y:auto;transition:transform .32s cubic-bezier(.4,0,.2,1);padding:0;display:flex;flex-direction:column;transform:translateX(-100%)}
.mobile-menu.open{transform:translateX(0)}
.mobile-menu-header{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--border);flex-shrink:0}
.mobile-menu-close{display:flex}
.close-btn{width:40px;height:40px;background:var(--bg);border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:20px;cursor:pointer;border:none;font-family:inherit;transition:background .15s}.close-btn:hover{background:var(--primary-light);color:var(--primary)}
.mobile-nav{display:flex;flex-direction:column;gap:2px;padding:16px 16px 0;flex:1}
.mobile-nav-link{padding:16px 18px;font-size:17px;font-weight:500;color:var(--text);border-radius:12px;transition:all 0.2s;display:block}.mobile-nav-link:hover{background:var(--primary-light);color:var(--primary)}
.mobile-nav-divider{height:1px;background:var(--border);margin:12px 0}
.mobile-contact{padding:20px;border-top:1px solid var(--border);margin-top:auto;flex-shrink:0}.mobile-contact p{font-size:13px;color:var(--text-muted);margin-bottom:10px}
.section{padding:90px 0}.section-alt{background:var(--bg)}
.section-header{text-align:center;margin-bottom:56px}
.section-label{display:inline-flex;align-items:center;gap:8px;background:var(--primary-light);color:var(--primary);font-size:13px;font-weight:600;letter-spacing:0.5px;text-transform:uppercase;padding:6px 18px;border-radius:var(--radius-pill);margin-bottom:16px}
.section-header h2{font-size:42px;font-weight:800;color:var(--dark);letter-spacing:-1px;line-height:1.15;margin-bottom:16px}
.section-header p{font-size:17px;color:var(--text-muted);max-width:560px;margin:0 auto}
.form-group{margin-bottom:16px}.form-group label{display:block;font-size:13px;font-weight:500;color:var(--text-muted);margin-bottom:6px}
.form-control{width:100%;padding:13px 16px;border:1.5px solid var(--border);border-radius:var(--radius-sm);font-family:inherit;font-size:15px;color:var(--text);background:var(--bg);transition:border-color 0.2s;outline:none}.form-control:focus{border-color:var(--primary);background:var(--white)}.form-control::placeholder{color:#aaa}
select.form-control{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%236B6B80' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;padding-right:36px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.footer{background:var(--dark);color:rgba(255,255,255,0.75);padding:70px 0 0}
.footer-grid{display:grid;grid-template-columns:280px 1fr 1fr 1fr;gap:50px;padding-bottom:50px}
.footer-logo{margin-bottom:18px}.footer-logo .logo-text{color:var(--white)}
.footer-desc{font-size:14.5px;line-height:1.7;margin-bottom:24px;color:rgba(255,255,255,0.55)}
.footer-social{display:flex;gap:10px}
.social-link{width:40px;height:40px;background:rgba(255,255,255,0.07);border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:17px;color:rgba(255,255,255,0.6);transition:all 0.3s}.social-link:hover{background:var(--primary);color:var(--white);transform:translateY(-3px)}
.footer-col h4{font-size:15px;font-weight:700;color:var(--white);margin-bottom:20px;padding-bottom:14px;border-bottom:1px solid rgba(255,255,255,0.08)}
.footer-links{display:flex;flex-direction:column;gap:10px}
.footer-link{font-size:14.5px;color:rgba(255,255,255,0.55);display:flex;align-items:center;gap:8px;transition:color 0.2s}.footer-link:hover{color:var(--primary)}.footer-link::before{content:'→';font-size:12px;color:var(--primary)}
.footer-contact-item{display:flex;align-items:flex-start;gap:12px;margin-bottom:16px}
.footer-contact-item-icon{width:34px;height:34px;background:rgba(47,150,220,0.12);border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:15px;flex-shrink:0;margin-top:1px}
.footer-contact-label{font-size:12px;color:rgba(255,255,255,0.4);margin-bottom:2px}
.footer-contact-val{font-size:14px;color:rgba(255,255,255,0.8);font-weight:500}
.footer-bottom{border-top:1px solid rgba(255,255,255,0.07);padding:22px 0;display:flex;align-items:center;justify-content:space-between;gap:20px}
.footer-bottom p{font-size:13.5px;color:rgba(255,255,255,0.4)}
.footer-bottom-links{display:flex;gap:24px}.footer-bottom-links a{font-size:13px;color:rgba(255,255,255,0.4);transition:color 0.2s}.footer-bottom-links a:hover{color:var(--primary)}
.float-call{position:fixed;bottom:32px;right:32px;z-index:9999}
.float-call a{display:flex;align-items:center;justify-content:center;width:58px;height:58px;background:var(--primary);border-radius:50%;color:var(--white);font-size:24px;box-shadow:0 6px 20px rgba(47,150,220,0.45);animation:float-bounce 2.5s ease-in-out infinite}
@keyframes float-bounce{0%,100%{transform:translateY(0);box-shadow:0 6px 20px rgba(47,150,220,0.45)}50%{transform:translateY(-8px);box-shadow:0 16px 32px rgba(47,150,220,0.35)}}
.float-call::before{content:'';position:absolute;inset:-8px;border-radius:50%;border:2px solid rgba(47,150,220,0.28);animation:ripple 2s ease-in-out infinite}
@keyframes ripple{0%{transform:scale(1);opacity:1}100%{transform:scale(1.5);opacity:0}}
@media(max-width:1199px){.footer-grid{grid-template-columns:220px 1fr 1fr 1fr;gap:30px}}
@media(max-width:991px){.footer-grid{grid-template-columns:1fr 1fr;gap:36px}.section{padding:70px 0}.section-header h2{font-size:36px}.section-header p{font-size:15px}}
@media(max-width:767px){.site-logo-img{height:80px;display:block;margin:0 auto}.container{padding:0 16px}.topbar-left .topbar-item:not(:first-child){display:none}.topbar-social{display:none}.nav{display:none}.header-phone{display:none}.header-inner{gap:16px;position:relative;justify-content:center}.header-cta{display:none}.burger{display:flex;position:absolute;right:0}.logo{flex:unset}.section{padding:56px 0}.section-header h2{font-size:28px}.section-header p{font-size:14px}.footer-grid{grid-template-columns:1fr}.footer-bottom{flex-direction:column;text-align:center}.form-row{grid-template-columns:1fr}.float-call{bottom:18px;right:16px}.logo-text{font-size:22px}}
@media(max-width:480px){.container{padding:0 12px}.section{padding:44px 0}.section-header{margin-bottom:36px}.section-header h2{font-size:24px}.float-call a{width:50px;height:50px}}

/* FAQ */
.faq-list{display:flex;flex-direction:column;gap:12px;max-width:860px;margin:0 auto}
.faq-item{background:var(--white);border-radius:var(--radius-sm);border:1.5px solid var(--border);overflow:hidden;transition:border-color 0.3s}
.faq-item.active{border-color:var(--primary)}
.faq-question{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:20px 24px;cursor:pointer;font-size:15px;font-weight:600;color:var(--dark);user-select:none}
.faq-toggle{width:32px;height:32px;border-radius:50%;background:var(--bg);display:flex;align-items:center;justify-content:center;flex-shrink:0;font-size:18px;color:var(--primary);transition:all 0.3s}
.faq-item.active .faq-toggle{background:var(--primary);color:var(--white);transform:rotate(45deg)}
.faq-answer{max-height:0;overflow:hidden;transition:max-height 0.4s ease}
.faq-item.active .faq-answer{max-height:300px}
.faq-answer-inner{padding:0 24px 20px;font-size:14.5px;color:var(--text-muted);line-height:1.7;border-top:1px solid var(--border);padding-top:16px}