:root{
  --navy:#111a2d;
  --blue:#2167f3;
  --blue2:#0f56df;
  --ink:#17213a;
  --muted:#52627d;
  --soft:#eef4ff;
  --line:#dbe4f2;
  --white:#fff;
  --shadow:0 20px 55px rgba(24,48,91,.12);
  --radius:24px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:#fff;line-height:1.55}
a{text-decoration:none;color:inherit}
img{display:block;max-width:100%}
.container{width:min(1120px,calc(100% - 40px));margin:auto}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(12px);border-bottom:1px solid rgba(219,228,242,.8)}
.nav-wrap{height:74px;display:flex;align-items:center;gap:28px}
.brand{display:flex;align-items:center;gap:10px;font-size:27px;font-weight:850;letter-spacing:-.7px;color:var(--navy)}
.brand-car{font-size:27px;line-height:1}
.main-nav{display:flex;align-items:center;justify-content:center;gap:28px;margin-left:auto;font-size:15px;font-weight:750}
.main-nav a{transition:.2s ease}
.main-nav a:hover{color:var(--blue)}
.nav-book{color:var(--blue)}
.call-btn{background:var(--navy);color:#fff;border-radius:12px;padding:12px 18px;font-weight:800;white-space:nowrap}
.menu-toggle{display:none;border:0;background:transparent;padding:8px}
.menu-toggle span{display:block;width:24px;height:2px;background:var(--navy);margin:5px}

/* Hero */
.hero{background:linear-gradient(135deg,#f4f7ff 0%,#eaf2ff 100%);padding:86px 0 78px;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:.93fr 1.07fr;align-items:center;gap:58px}
.eyebrow{display:inline-flex;align-items:center;gap:6px;background:#fff;border:1px solid #e1e9f5;border-radius:999px;padding:7px 13px;font-size:12px;font-weight:900;letter-spacing:.7px;color:var(--navy)}
.hero h1{font-size:68px;line-height:1.02;letter-spacing:-3px;margin:22px 0 22px;font-weight:900}
.hero h1 span{color:var(--blue)}
.hero-text{font-size:18px;color:#50617f;max-width:600px;margin:0 0 28px}
.hero-actions{display:flex;gap:10px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:12px;padding:14px 21px;font-weight:850;border:1px solid transparent;transition:transform .2s,box-shadow .2s,background .2s}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:var(--blue);color:#fff;box-shadow:0 10px 25px rgba(33,103,243,.22)}
.btn-primary:hover{background:var(--blue2)}
.btn-light{background:#fff;border-color:#d7e0ee;color:var(--ink)}
.btn-white{background:#fff;color:var(--navy)}
.btn-outline-white{border-color:rgba(255,255,255,.5);color:#fff;background:transparent}
.full{width:100%}
.hero-points{display:flex;flex-wrap:wrap;gap:18px;margin-top:25px;font-size:14px;font-weight:750;color:var(--ink)}

/* Slider */
.hero-slider{position:relative;min-height:440px;border-radius:28px;overflow:hidden;background:#dfe9f8;box-shadow:var(--shadow)}
.slider-track{position:absolute;inset:0}
.slide{position:absolute;inset:0;opacity:0;visibility:hidden;transition:opacity .65s ease,visibility .65s ease}
.slide.is-active{opacity:1;visibility:visible}
.slide img{width:100%;height:100%;object-fit:cover}
.slide:after{content:"";position:absolute;inset:45% 0 0;background:linear-gradient(transparent,rgba(7,15,31,.82))}
.slide-caption{position:absolute;z-index:2;left:28px;right:28px;bottom:27px;color:#fff;display:flex;flex-direction:column;gap:3px}
.slide-caption strong{font-size:21px}
.slide-caption span{font-size:13px;opacity:.88}
.slider-arrow{position:absolute;z-index:5;top:50%;transform:translateY(-50%);width:44px;height:44px;border-radius:50%;border:1px solid rgba(255,255,255,.65);background:rgba(10,20,39,.42);color:#fff;font-size:30px;line-height:1;cursor:pointer;backdrop-filter:blur(8px)}
.slider-arrow:hover{background:rgba(10,20,39,.7)}
.slider-arrow.prev{left:16px}
.slider-arrow.next{right:16px}
.slider-dots{position:absolute;z-index:6;right:24px;bottom:25px;display:flex;gap:7px}
.dot{width:8px;height:8px;border:0;padding:0;border-radius:50%;background:rgba(255,255,255,.52);cursor:pointer;transition:.2s}
.dot.active{width:23px;border-radius:99px;background:#fff}

/* Sections */
.section{padding:92px 0}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:38px}
.section-head h2,.why-section h2,.booking-cta h2{font-size:42px;line-height:1.08;letter-spacing:-1.7px;margin:12px 0 0}
.section-head>p{max-width:420px;color:var(--muted);margin:0}
.section-head.centered{display:block;text-align:center}
.section-head.centered>p{margin:12px auto 0}
.service-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.service-card{border:1px solid var(--line);border-radius:20px;padding:25px;background:#fff;box-shadow:0 7px 25px rgba(30,55,90,.045)}
.service-card.featured{background:#f2f6ff;border-color:#c9d9fb}
.service-icon{font-size:28px;margin-bottom:18px}
.service-card h3{margin:0 0 8px;font-size:18px}
.service-card p{margin:0;color:var(--muted);font-size:14px}

/* Why */
.why-section{background:#f7faff}
.why-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:65px;align-items:center}
.lead{font-size:18px;color:var(--muted);max-width:640px}
.why-list{display:grid;gap:17px;margin-top:28px}
.why-item{display:flex;gap:14px;align-items:flex-start}
.why-item>span{display:grid;place-items:center;width:28px;height:28px;border-radius:50%;background:#e0ebff;color:var(--blue);font-weight:900}
.why-item strong{display:block}
.why-item small{display:block;color:var(--muted);margin-top:2px}
.why-panel{background:var(--navy);color:#fff;border-radius:28px;padding:40px;box-shadow:var(--shadow);text-align:center}
.why-badge{font-weight:900;letter-spacing:2px;font-size:13px;opacity:.8}
.big-check{margin:24px auto 15px;width:74px;height:74px;display:grid;place-items:center;border-radius:50%;background:var(--blue);font-size:40px;font-weight:900}
.why-panel h3{font-size:28px;margin:0 0 7px}
.why-panel p{color:#c8d2e5;margin:0 0 26px}

/* Plans */
.plans-section{background:#fff}
.plans-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;align-items:stretch}
.plan-card{position:relative;border:1px solid var(--line);border-radius:22px;padding:27px;background:#fff;display:flex;flex-direction:column;box-shadow:0 8px 28px rgba(30,55,90,.04)}
.plan-card.popular{border:2px solid var(--blue);padding:26px;background:#f7faff}
.plan-card.deep{background:#111a2d;color:#fff;border-color:#111a2d}
.plan-name{font-size:19px;font-weight:900}
.price{font-size:31px;font-weight:900;letter-spacing:-1px;margin-top:10px}
.price small{font-size:11px;font-weight:650;color:inherit;opacity:.65}
.plan-card p{color:var(--muted);font-size:14px;min-height:43px}
.plan-card.deep p{color:#c8d2e5}
.plan-card ul{padding:0;margin:5px 0 25px;list-style:none;display:grid;gap:8px;font-size:14px}
.plan-card li:before{content:"✓";color:var(--blue);font-weight:900;margin-right:8px}
.plan-card.deep li:before{color:#79a7ff}
.popular-tag{position:absolute;right:18px;top:18px;background:var(--blue);color:#fff;padding:5px 9px;border-radius:999px;font-size:10px;font-weight:900}

/* CTA */
.booking-cta{background:var(--blue);color:#fff;padding:64px 0}
.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:30px}
.booking-cta .eyebrow{color:var(--navy)}
.booking-cta h2{margin-top:13px}
.booking-cta p{margin:10px 0 0;color:#dbe7ff}
.cta-actions{display:flex;gap:10px;flex-wrap:wrap}

/* Footer */
.site-footer{background:#0e1627;color:#fff;padding:58px 0 20px}
.footer-grid{display:grid;grid-template-columns:1.4fr .8fr .8fr;gap:50px}
.footer-brand{color:#fff}
.site-footer p{color:#aebbd0}
.site-footer h4{margin:0 0 12px}
.site-footer a:not(.brand){display:block;color:#b8c4d8;margin:7px 0}
.site-footer a:not(.brand):hover{color:#fff}
.footer-address{font-size:13px;line-height:1.7}
.copyright{border-top:1px solid rgba(255,255,255,.1);margin-top:35px;padding-top:18px;color:#7f8da4;font-size:12px}

/* Responsive */
@media(max-width:1000px){
  .hero-grid{grid-template-columns:1fr;gap:38px}
  .hero-copy{max-width:700px}
  .hero-slider{min-height:500px}
  .service-grid,.plans-grid{grid-template-columns:repeat(2,1fr)}
  .why-grid{grid-template-columns:1fr}
}
@media(max-width:760px){
  .container{width:min(100% - 28px,620px)}
  .nav-wrap{height:66px}
  .main-nav{display:none;position:absolute;left:14px;right:14px;top:66px;padding:14px;background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);flex-direction:column;gap:0;align-items:stretch}
  .main-nav.open{display:flex}
  .main-nav a{padding:12px 10px}
  .call-btn{margin-left:auto;padding:10px 12px;font-size:12px}
  .menu-toggle{display:block;order:2}
  .main-nav{order:3}
  .hero{padding:55px 0 48px}
  .hero h1{font-size:49px;letter-spacing:-2px}
  .hero-text{font-size:16px}
  .hero-slider{min-height:330px;border-radius:22px}
  .section{padding:65px 0}
  .section-head{display:block}
  .section-head h2,.why-section h2,.booking-cta h2{font-size:33px}
  .section-head>p{margin-top:14px}
  .service-grid,.plans-grid{grid-template-columns:1fr}
  .cta-inner{display:block}
  .cta-actions{margin-top:25px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
}
@media(max-width:480px){
  .brand{font-size:23px}
  .brand-car{font-size:23px}
  .call-btn{display:none}
  .hero h1{font-size:43px}
  .hero-actions .btn{width:100%}
  .hero-points{gap:8px 13px;font-size:12px}
  .hero-slider{min-height:285px}
  .slider-arrow{width:38px;height:38px;font-size:26px}
  .slide-caption{left:18px;bottom:18px}
  .slide-caption strong{font-size:17px}
  .footer-grid{grid-template-columns:1fr}
}