/* ===== RESET ===== */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:'Inter',system-ui,-apple-system,sans-serif;line-height:1.6;color:#2C3E50;background:#fff;overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{text-decoration:none;color:inherit}
ul,ol{list-style:none}
button,input,select,textarea{font:inherit;border:none;outline:none;background:none}
button{cursor:pointer}

/* ===== UTILITIES ===== */
.container{width:100%;max-width:1140px;margin:0 auto;padding:0 16px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}
.hidden{display:none!important}
.text-center{text-align:center}

/* ===== BUTTONS ===== */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 28px;border-radius:10px;font-weight:600;font-size:15px;transition:all .2s ease;min-height:48px;min-width:48px;white-space:nowrap}
.btn-primary{background:#2980B9;color:#fff}
.btn-primary:hover,.btn-primary:focus{background:#1A5276;transform:translateY(-1px)}
.btn-orange{background:#E67E22;color:#fff}
.btn-orange:hover,.btn-orange:focus{background:#D35400;transform:translateY(-1px)}
.btn-white{background:#fff;color:#C0392B}
.btn-white:hover{background:#ECF0F1}
.btn-outline{background:transparent;border:2px solid #fff;color:#fff}
.btn-outline:hover{background:#fff;color:#1E3A5F}
.btn-green{background:#25D366;color:#fff}
.btn-green:hover{background:#128C7E}
.btn-sm{padding:10px 20px;font-size:14px}

/* ===== HEADER ===== */
.header{background:#1E3A5F;padding:12px 16px;position:sticky;top:0;z-index:100;box-shadow:0 2px 8px rgba(0,0,0,.15)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:12px}
.header.orange{background:#4A2C2A}
.logo{font-size:24px;font-weight:800;color:#fff;letter-spacing:2px}
.logo span{color:#2980B9}
.header.orange .logo span{color:#E67E22}
.nav-desktop{display:none;gap:24px}
.nav-desktop a{color:#fff;font-size:14px;font-weight:500;transition:color .2s}
.nav-desktop a:hover,.nav-desktop a.active{color:#2980B9}
.header.orange .nav-desktop a:hover,.header.orange .nav-desktop a.active{color:#E67E22}
.header-phone{color:#fff;font-size:16px;font-weight:700;white-space:nowrap}
.burger{display:flex;flex-direction:column;gap:5px;padding:8px;cursor:pointer}
.burger span{display:block;width:24px;height:2px;background:#fff;transition:all .3s}
.mobile-nav{display:none;position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,.5);z-index:200}
.mobile-nav.open{display:flex;align-items:center;justify-content:center}
.mobile-nav-inner{background:#1E3A5F;padding:32px;border-radius:16px;width:90%;max-width:320px;text-align:center}
.header.orange+.mobile-nav .mobile-nav-inner,.mobile-nav.orange .mobile-nav-inner{background:#4A2C2A}
.mobile-nav a{display:block;color:#fff;padding:14px 0;font-size:18px;font-weight:500;border-bottom:1px solid rgba(255,255,255,.1)}
.mobile-nav a:last-child{border:none}
.mobile-nav-close{position:absolute;top:16px;right:16px;font-size:28px;color:#fff;cursor:pointer;padding:8px}

@media(min-width:768px){
  .nav-desktop{display:flex}
  .burger{display:none}
  .header{padding:14px 40px}
  .logo{font-size:28px}
  .header-phone{font-size:18px}
}

/* ===== HERO ===== */
.hero{padding:48px 0 56px;text-align:center;position:relative;overflow:hidden}
.hero-blue{background:linear-gradient(135deg,#1E3A5F 0%,#2C3E50 100%)}
.hero-orange{background:linear-gradient(135deg,#4A2C2A 0%,#3E2723 100%)}
.hero h1{font-size:32px;font-weight:800;color:#fff;margin-bottom:12px;line-height:1.2}
.hero-sub{font-size:17px;color:#BDC3C7;margin-bottom:32px}
.hero-features{display:flex;flex-wrap:wrap;justify-content:center;gap:16px;margin-bottom:32px}
.hero-feat{display:flex;align-items:center;gap:6px;color:#ECF0F1;font-size:14px;font-weight:500}
.hero-feat::before{content:'✓';font-weight:700}
.hero-blue .hero-feat::before{color:#2980B9}
.hero-orange .hero-feat::before{color:#E67E22}
.hero-actions{display:flex;flex-direction:column;gap:12px;align-items:center}
.hero-price{color:#fff;font-size:24px;font-weight:800;margin-bottom:20px}

@media(min-width:768px){
  .hero{padding:72px 0 80px}
  .hero h1{font-size:48px}
  .hero-sub{font-size:20px}
  .hero-actions{flex-direction:row;justify-content:center}
  .hero-price{font-size:32px}
}

/* ===== SERVICE CARDS (HOME) ===== */
.services-grid{display:grid;grid-template-columns:1fr;gap:20px;padding:40px 0}
.service-card{border-radius:16px;padding:32px 24px;text-align:center;transition:transform .2s,box-shadow .2s;border:2px solid transparent;display:block}
.service-card:hover{transform:translateY(-4px);box-shadow:0 12px 24px rgba(0,0,0,.12)}
.service-card.blue{background:#EAF2F8;border-color:#2980B9}
.service-card.orange{background:#FDF2E9;border-color:#E67E22}
.service-icon{font-size:48px;margin-bottom:16px}
.service-card h2{font-size:22px;font-weight:700;margin-bottom:8px}
.service-card.blue h2{color:#1E3A5F}
.service-card.orange h2{color:#4A2C2A}
.service-card p{font-size:14px;color:#7F8C8D;margin-bottom:16px}
.service-card .price{font-size:28px;font-weight:800;margin-bottom:20px}
.service-card.blue .price{color:#1E3A5F}
.service-card.orange .price{color:#4A2C2A}

@media(min-width:768px){
  .services-grid{grid-template-columns:repeat(2,1fr);gap:32px;padding:60px 0}
  .service-card{padding:40px 32px}
}

/* ===== CTA BANNER ===== */
.cta-banner{background:linear-gradient(90deg,#E74C3C,#C0392B);padding:32px 16px;text-align:center}
.cta-banner h3{font-size:22px;color:#fff;margin-bottom:16px}
.cta-buttons{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}

@media(min-width:768px){
  .cta-banner{padding:40px}
  .cta-banner h3{font-size:28px}
}

/* ===== ADVANTAGES ===== */
.advantages{padding:48px 0;text-align:center;background:#F8F9FA}
.section-title{font-size:26px;font-weight:700;color:#1E3A5F;margin-bottom:32px;text-transform:uppercase;letter-spacing:.5px}
.section-title.orange{color:#4A2C2A}
.advantages-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.advantage-item{background:#fff;padding:24px 16px;border-radius:12px;box-shadow:0 2px 8px rgba(0,0,0,.04)}
.advantage-icon{font-size:36px;margin-bottom:10px}
.advantage-item h4{font-size:16px;font-weight:600;color:#1E3A5F;margin-bottom:6px}
.advantage-item p{font-size:13px;color:#7F8C8D}

@media(min-width:768px){
  .advantages{padding:72px 0}
  .section-title{font-size:36px;margin-bottom:48px}
  .advantages-grid{grid-template-columns:repeat(5,1fr);gap:24px}
  .advantage-item{padding:32px 20px}
}

/* ===== HOW WE WORK ===== */
.how-we-work{padding:48px 0;text-align:center}
.steps{display:flex;flex-direction:column;gap:16px;align-items:center}
.step{text-align:center}
.step-number{width:56px;height:56px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:24px;font-weight:800;color:#fff;margin:0 auto 12px}
.step.blue .step-number{background:linear-gradient(135deg,#2980B9,#1E3A5F)}
.step.orange .step-number{background:linear-gradient(135deg,#E67E22,#4A2C2A)}
.step h4{font-size:16px;font-weight:600;color:#1E3A5F;margin-bottom:4px}
.step p{font-size:13px;color:#7F8C8D}
.step-arrow{font-size:24px;color:#BDC3C7}

@media(min-width:768px){
  .how-we-work{padding:72px 0}
  .steps{flex-direction:row;gap:32px;justify-content:center}
  .step-arrow{font-size:32px}
}

/* ===== PRICING CARDS ===== */
.pricing{padding:48px 0;text-align:center;background:#F8F9FA}
.pricing-grid{display:grid;grid-template-columns:1fr;gap:20px}
.pricing-card{background:#fff;border-radius:12px;padding:28px 20px;box-shadow:0 4px 12px rgba(0,0,0,.06);transition:transform .2s}
.pricing-card:hover{transform:translateY(-4px)}
.pricing-card.popular{border:2px solid #2980B9;position:relative}
.pricing-card.popular-orange{border:2px solid #E67E22}
.pricing-card .badge{position:absolute;top:-12px;left:50%;transform:translateX(-50%);background:#2980B9;color:#fff;padding:4px 16px;border-radius:20px;font-size:12px;font-weight:600}
.pricing-card.popular-orange .badge{background:#E67E22}
.pricing-card h3{font-size:18px;font-weight:700;margin-bottom:12px;color:#1E3A5F}
.pricing-card ul{text-align:left;margin-bottom:16px}
.pricing-card li{padding:6px 0;font-size:14px;color:#555}
.pricing-card li::before{content:'•';color:#2980B9;font-weight:700;margin-right:8px}
.pricing-card .price{font-size:28px;font-weight:800;color:#1E3A5F;margin-bottom:16px}

@media(min-width:768px){
  .pricing{padding:72px 0}
  .pricing-grid{grid-template-columns:repeat(3,1fr);gap:24px}
}

/* ===== CALCULATOR ===== */
.calculator{padding:48px 0}
.calc-blue{background:#EAF2F8}
.calc-orange{background:#FDF2E9}
.calc-box{background:#fff;border-radius:16px;padding:24px;box-shadow:0 4px 16px rgba(0,0,0,.06)}
.calc-box h2{font-size:24px;font-weight:700;margin-bottom:20px;color:#1E3A5F}
.calc-box.orange h2{color:#4A2C2A}
.form-group{margin-bottom:16px}
.form-group label{display:block;font-size:14px;font-weight:500;margin-bottom:6px;color:#555}
.form-control{width:100%;padding:12px 14px;border:2px solid #DEE2E6;border-radius:8px;font-size:15px;transition:border-color .2s}
.form-control:focus{border-color:#2980B9}
.calc-box.orange .form-control:focus{border-color:#E67E22}
.calc-result{background:#1E3A5F;color:#fff;padding:16px;border-radius:10px;margin-top:16px;text-align:center}
.calc-box.orange .calc-result{background:#4A2C2A}
.calc-result .price{font-size:28px;font-weight:800}
.calc-result small{color:#BDC3C7;font-size:12px}
.calc-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:16px;justify-content:center}
.checkbox-group{display:flex;flex-wrap:wrap;gap:16px;margin-bottom:16px}
.checkbox-group label{display:flex;align-items:center;gap:8px;font-size:14px;cursor:pointer}
.checkbox-group input[type="checkbox"]{width:20px;height:20px;accent-color:#2980B9}
.calc-box.orange .checkbox-group input[type="checkbox"]{accent-color:#E67E22}

@media(min-width:768px){
  .calculator{padding:72px 0}
  .calc-box{padding:36px;max-width:640px;margin:0 auto}
}

/* ===== FLEET / CASES ===== */
.fleet{padding:48px 0;text-align:center}
.fleet-grid{display:grid;grid-template-columns:1fr;gap:20px}
.fleet-card{background:#fff;border-radius:12px;overflow:hidden;box-shadow:0 4px 12px rgba(0,0,0,.06)}
.fleet-card .img-placeholder{width:100%;aspect-ratio:16/9;background:#EAF2F8;display:flex;align-items:center;justify-content:center;font-size:48px}
.fleet-card.orange .img-placeholder{background:#FDF2E9}
.fleet-card .info{padding:16px}
.fleet-card h3{font-size:18px;font-weight:600;margin-bottom:6px;color:#1E3A5F}
.fleet-card p{font-size:14px;color:#7F8C8D}

@media(min-width:768px){
  .fleet{padding:72px 0}
  .fleet-grid{grid-template-columns:repeat(3,1fr);gap:24px}
}

/* ===== REVIEWS ===== */
.reviews{padding:48px 0;text-align:center;background:#F8F9FA}
.reviews-slider{display:flex;gap:20px;overflow-x:auto;padding:16px 0;scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch}
.reviews-slider::-webkit-scrollbar{height:4px}
.reviews-slider::-webkit-scrollbar-thumb{background:#BDC3C7;border-radius:4px}
.review-card{min-width:280px;max-width:340px;background:#fff;border-radius:12px;padding:24px;box-shadow:0 4px 12px rgba(0,0,0,.06);scroll-snap-align:center;flex-shrink:0}
.review-stars{color:#F39C12;font-size:18px;margin-bottom:12px}
.review-text{font-size:14px;color:#555;margin-bottom:16px;font-style:italic;line-height:1.5}
.review-author{font-size:13px;color:#7F8C8D;font-weight:500}

@media(min-width:768px){
  .reviews{padding:72px 0}
  .reviews-slider{overflow-x:visible;flex-wrap:wrap;justify-content:center}
}

/* ===== FAQ ===== */
.faq{padding:48px 0}
.faq-list{max-width:720px;margin:0 auto}
.faq-item{border-bottom:1px solid #DEE2E6}
.faq-q{display:flex;justify-content:space-between;align-items:center;padding:16px 0;font-size:16px;font-weight:600;cursor:pointer;color:#1E3A5F;gap:12px}
.faq-q::after{content:'+';font-size:24px;font-weight:300;color:#2980B9;transition:transform .2s;flex-shrink:0}
.faq-item.open .faq-q::after{content:'−'}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease;font-size:14px;color:#555;line-height:1.6}
.faq-item.open .faq-a{max-height:500px;padding-bottom:16px}

@media(min-width:768px){
  .faq{padding:72px 0}
}

/* ===== CONTACT FORM ===== */
.contact{padding:48px 0}
.contact-blue{background:#EAF2F8}
.contact-orange{background:#FDF2E9}
.form-box{background:#fff;border-radius:16px;padding:24px;box-shadow:0 4px 16px rgba(0,0,0,.06);max-width:560px;margin:0 auto}
.form-box h2{font-size:24px;font-weight:700;margin-bottom:20px;text-align:center;color:#1E3A5F}
.form-divider{text-align:center;color:#7F8C8D;margin:16px 0;font-size:14px}

@media(min-width:768px){
  .contact{padding:72px 0}
  .form-box{padding:36px}
}

/* ===== CROSS-LINK ===== */
.cross-link{padding:32px 16px;text-align:center}
.cross-link.blue{background:#EAF2F8}
.cross-link.orange{background:#FDF2E9}
.cross-link p{font-size:16px;margin-bottom:16px;color:#555}
.cross-link strong{color:#1E3A5F}
.cross-link.orange strong{color:#4A2C2A}

/* ===== FOOTER ===== */
.footer{background:#1E3A5F;padding:32px 16px;text-align:center;color:#fff}
.footer.orange{background:#4A2C2A}
.footer-logo{font-size:22px;font-weight:800;margin-bottom:12px}
.footer-contacts{display:flex;flex-wrap:wrap;gap:16px;justify-content:center;margin-bottom:16px}
.footer-contacts a{color:#BDC3C7;font-size:14px;transition:color .2s}
.footer-contacts a:hover{color:#fff}
.footer-nav{display:flex;flex-wrap:wrap;gap:16px;justify-content:center;margin-bottom:16px}
.footer-nav a{color:#BDC3C7;font-size:13px;transition:color .2s}
.footer-nav a:hover{color:#fff}
.footer-copy{font-size:13px;color:#7F8C8D}

@media(min-width:768px){
  .footer{padding:40px}
}

/* ===== STICKY BUTTONS ===== */
.sticky-buttons{position:fixed;bottom:20px;right:20px;display:flex;flex-direction:column;gap:10px;z-index:90}
.sticky-btn{width:52px;height:52px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:22px;box-shadow:0 4px 12px rgba(0,0,0,.2);transition:transform .2s}
.sticky-btn:hover{transform:scale(1.1)}
.sticky-phone{background:#2980B9;color:#fff}
.sticky-whatsapp{background:#25D366;color:#fff}

/* ===== PHONE PROTECTION ===== */
.phone-protected{cursor:pointer;user-select:none}
.phone-protected .phone-real{display:none}
.phone-protected .phone-placeholder{display:inline}
.phone-protected.revealed .phone-real{display:inline}
.phone-protected.revealed .phone-placeholder{display:none}

/* ===== HONEYPOT ===== */
.honeypot{position:absolute;left:-9999px;opacity:0;height:0;overflow:hidden}

/* ===== LOADING STATE ===== */
.btn-loading{pointer-events:none;opacity:.7}
.btn-loading::after{content:'';width:16px;height:16px;border:2px solid transparent;border-top:2px solid currentColor;border-radius:50%;animation:spin .6s linear infinite;margin-left:8px}
@keyframes spin{to{transform:rotate(360deg)}}

/* ===== ANIMATIONS ===== */
.fade-in{opacity:0;transform:translateY(20px);transition:opacity .5s ease,transform .5s ease}
.fade-in.visible{opacity:1;transform:translateY(0)}