:root{
  --primary:#0284c7; --bg:#f0f9ff; --ink:#0c2233; --accent:#14b8a6;
  --paper:#ffffff; --line:#cce7f6; --mute:#4a6a82;
  --s:clamp(16px,2vw,24px); --r:16px;
  --display:'Sora',system-ui,sans-serif; --body:'Sora',system-ui,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--body);color:var(--ink);background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
.wrap{width:min(1140px,92vw);margin-inline:auto}
h1,h2,h3{font-family:var(--display);line-height:1.1;font-weight:800;letter-spacing:-.02em}
h1{font-size:clamp(32px,5vw,58px)}
h2{font-size:clamp(24px,3.2vw,38px)}
h3{font-size:18px;font-weight:700}
p{color:var(--ink)}
.lead{font-size:clamp(15px,1.5vw,19px);color:var(--mute);max-width:50ch;font-weight:400}
.eyebrow{display:inline-block;font-size:12px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--primary);margin-bottom:16px;font-family:var(--display)}
.eyebrow--light{color:#7ff0e2}
.lead--light{color:rgba(255,255,255,.9)}

/* nav */
.nav{position:sticky;top:0;z-index:30;background:rgba(240,249,255,.88);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav__in{display:flex;align-items:center;gap:24px;height:66px}
.brand{font-family:var(--display);font-weight:800;font-size:19px;text-decoration:none;color:var(--ink);display:flex;align-items:center;gap:10px}
.brand__icon{width:34px;height:34px;background:linear-gradient(135deg,var(--primary),var(--accent));border-radius:10px;display:flex;align-items:center;justify-content:center;color:#fff;font-size:18px;font-weight:700;flex-shrink:0}
.nav__links{display:flex;gap:26px;margin-left:auto}
.nav__links a{text-decoration:none;color:var(--mute);font-weight:500;font-size:14px;font-family:var(--display)}
.nav__links a:hover{color:var(--primary)}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--primary);color:#fff;text-decoration:none;font-weight:600;font-family:var(--display);padding:13px 24px;border-radius:999px;font-size:14px;border:none;cursor:pointer;transition:transform .15s,background .15s}
.btn:hover{transform:translateY(-2px);background:#0369a1}
.btn--sm{padding:9px 18px;font-size:13px}
.btn--lg{padding:16px 30px;font-size:16px}
.btn--block{width:100%}
.btn--ghost{background:transparent;color:#fff;box-shadow:inset 0 0 0 2px rgba(255,255,255,.6)}
.btn--ghost:hover{background:rgba(255,255,255,.14)}
.btn--white{background:#fff;color:var(--primary)}
.btn--white:hover{background:#e0f2fe}

/* ─── FULLBLEED HERO ─── */
.hero{position:relative;min-height:min(86vh,720px);display:flex}
.hero>img[data-img-primary]{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block;z-index:0}
.hero__overlay{position:relative;z-index:1;width:100%;display:flex;align-items:center;background:linear-gradient(100deg,rgba(8,28,42,.82) 0%,rgba(8,28,42,.55) 48%,rgba(8,28,42,.12) 100%)}
.hero__in{padding:clamp(48px,8vw,96px) 0;color:#fff}
.hero__in h1{color:#fff;max-width:16ch}
.hero__in .lead{margin-top:18px;max-width:46ch}
.hero__cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.hero__facts{list-style:none;display:flex;gap:32px;flex-wrap:wrap;margin-top:36px;padding-top:24px;border-top:1px solid rgba(255,255,255,.22)}
.hero__facts li{font-size:13.5px;color:rgba(255,255,255,.82);max-width:18ch}
.hero__facts b{display:block;font-family:var(--display);font-size:24px;font-weight:800;color:#fff;margin-bottom:4px}

/* ─── SECTIONS ─── */
.section{padding:clamp(48px,6vw,88px) 0}
.section__head{margin-bottom:40px;max-width:58ch}
.section__head p{color:var(--mute);margin-top:10px}

/* tariff cards - equal height */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;align-items:stretch}
.card{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:28px 24px;display:flex;flex-direction:column;align-items:flex-start;box-shadow:0 10px 30px -22px rgba(2,132,199,.4)}
.card--feat{border-color:var(--primary);box-shadow:0 18px 44px -20px rgba(2,132,199,.5)}
.card__tag{font-family:var(--display);font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--primary);background:rgba(2,132,199,.08);padding:5px 12px;border-radius:999px;margin-bottom:16px}
.card__tag--feat{color:#fff;background:var(--primary)}
.card h3{font-size:24px;margin-bottom:10px}
.card p{color:var(--mute);font-size:14.5px;margin-bottom:16px}
.card__list{list-style:none;display:flex;flex-direction:column;gap:8px;margin-bottom:20px;flex:1;width:100%}
.card__list li{font-size:14px;color:var(--ink);padding-left:24px;position:relative}
.card__list li::before{content:'≈';position:absolute;left:0;color:var(--accent);font-weight:700}
.card__price{font-family:var(--display);font-weight:800;font-size:26px;color:var(--ink);margin-top:auto}
.card__price small{font-size:14px;font-weight:500;color:var(--mute);margin-left:4px}
.prices__note{margin-top:24px;text-align:center;font-size:13.5px;color:var(--mute)}

/* ─── FEATURE SECTION (сап-йога) ─── */
.feature{background:var(--ink);color:#fff;padding:clamp(48px,6vw,88px) 0}
.feature h2{color:#fff}
.feature__grid{display:grid;grid-template-columns:1fr 1.05fr;gap:clamp(32px,4vw,64px);align-items:center}
.steps{display:grid;gap:2px}
.step{display:grid;grid-template-columns:52px 1fr;gap:16px;align-items:start;padding:16px 0;border-bottom:1px solid rgba(255,255,255,.08)}
.step:last-child{border-bottom:none}
.step__num{width:40px;height:40px;border-radius:50%;border:2px solid var(--accent);display:flex;align-items:center;justify-content:center;font-family:var(--display);font-weight:800;font-size:15px;color:var(--accent);flex-shrink:0}
.step__body strong{display:block;color:#fff;font-family:var(--display);font-size:15px;margin-bottom:4px}
.step__body p{color:rgba(255,255,255,.66);font-size:14px}
.feature__card{background:linear-gradient(140deg,rgba(20,184,166,.16),rgba(2,132,199,.16));border:1px solid rgba(20,184,166,.34);border-radius:calc(var(--r)+6px);padding:32px}
.feature__card h3{color:#fff;font-size:22px;margin-bottom:14px}
.feature__card p{color:rgba(255,255,255,.76);font-size:15px;margin-bottom:20px}
.badge-list{list-style:none;display:flex;flex-direction:column;gap:9px}
.badge-list li{color:rgba(255,255,255,.88);font-size:14px;padding-left:22px;position:relative}
.badge-list li::before{content:'≈';color:var(--accent);position:absolute;left:0;font-weight:700;top:1px}

/* ─── ROUTES STRIP ─── */
.routes{padding:clamp(48px,6vw,88px) 0}
.routes__strip{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:36px;align-items:stretch}
.route-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column}
.route-card__badge{background:linear-gradient(135deg,var(--primary),var(--accent));color:#fff;font-family:var(--display);font-weight:700;font-size:11px;letter-spacing:.08em;text-transform:uppercase;padding:6px 14px}
.route-card__body{padding:16px;flex:1;display:flex;flex-direction:column;gap:6px}
.route-card__body strong{font-family:var(--display);font-size:15px;color:var(--ink)}
.route-card__body span{font-size:13px;color:var(--mute)}
.route-card__meta{font-family:var(--display);font-weight:600;color:var(--primary);font-size:13px;margin-top:auto;padding-top:8px}

/* ─── ABOUT / TRUST ─── */
.about{background:var(--paper);border-block:1px solid var(--line);padding:clamp(48px,6vw,88px) 0}
.about__grid{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(32px,4vw,56px)}
.about__text p{color:var(--mute);margin-top:14px;max-width:56ch;font-size:15.5px}
.trust-grid{display:grid;gap:12px;align-content:start}
.trust-item{background:var(--bg);border:1px solid var(--line);border-radius:14px;padding:18px 20px}
.trust-item strong{font-family:var(--display);color:var(--primary);font-size:15px}
.trust-item span{display:block;color:var(--mute);font-size:13.5px;margin-top:4px}

/* ─── CONTACT / BOOK ─── */
.contact{padding:clamp(48px,6vw,88px) 0}
.contact__block{background:linear-gradient(135deg,var(--primary) 0%,#0369a1 45%,var(--accent) 100%);border-radius:calc(var(--r)+8px);padding:clamp(28px,4vw,52px);display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,4vw,48px);align-items:center}
.contact__info-col h2{color:#fff}
.contact__info-col p{color:rgba(255,255,255,.9);max-width:44ch;margin-top:12px}
.contact__info{display:flex;flex-direction:column;gap:8px;margin-top:18px}
.contact__info span{color:rgba(255,255,255,.95);font-size:14.5px;font-weight:500}
.contact__chats{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px}
.chat{display:inline-flex;align-items:center;text-decoration:none;font-family:var(--display);font-weight:600;font-size:13.5px;padding:11px 18px;border-radius:999px;color:#fff;background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.3);transition:background .15s}
.chat:hover{background:rgba(255,255,255,.28)}
.book{background:#fff;border-radius:var(--r);padding:26px;display:flex;flex-direction:column;gap:14px}
.book h3{color:var(--ink);font-size:20px}
.book label{display:flex;flex-direction:column;gap:6px;font-family:var(--display);font-size:13px;font-weight:600;color:var(--ink)}
.book input,.book select,.book textarea{font-family:var(--body);font-size:14px;color:var(--ink);background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:11px 14px;width:100%;resize:vertical}
.book input:focus,.book select:focus,.book textarea:focus{outline:none;border-color:var(--primary)}
.book__ok{color:var(--accent);font-size:13.5px;font-weight:600;text-align:center;margin-top:2px}

/* ─── FOOTER ─── */
.foot{background:var(--ink);color:rgba(255,255,255,.65);padding:28px 0}
.foot__in{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:13px}

@media(max-width:900px){
  .hero{min-height:auto}
  .hero__overlay{background:linear-gradient(180deg,rgba(8,28,42,.55) 0%,rgba(8,28,42,.8) 100%)}
  .cards{grid-template-columns:1fr}
  .feature__grid{grid-template-columns:1fr}
  .routes__strip{grid-template-columns:repeat(2,1fr)}
  .about__grid{grid-template-columns:1fr}
  .contact__block{grid-template-columns:1fr}
  .nav__links{display:none}
}
@media(max-width:520px){
  .routes__strip{grid-template-columns:1fr}
  .hero__facts{gap:18px}
  .hero__cta{flex-direction:column;align-items:stretch}
  .hero__cta .btn{width:100%}
  .contact__chats{flex-direction:column}
  .chat{justify-content:center}
}