/* ==========================================================
   СТЕЖКА — Mountain hiking tours. Slate + trail orange + cream. Topographic.
   Archivo + Hanken Grotesk + Space Mono
   ========================================================== */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
html,body{margin:0;padding:0;overflow-x:clip}
:root{
  --bg:#1C2A2E;--bg-2:#243438;--bg-3:#2E4146;
  --ink:#ECE7DA;--ink-2:#B4B2A4;--ink-3:#7E8076;--ink-4:#525650;
  --orange:#E07A2C;--orange-l:#F0954A;--orange-d:#B85C18;--moss:#7E9460;
  --line:rgba(236,231,218,.12);--line-s:rgba(236,231,218,.24);
  --f-d:"Archivo",system-ui,sans-serif;--f-b:"Hanken Grotesk",system-ui,sans-serif;--f-m:"Space Mono",ui-monospace,monospace;
  --pad-x:clamp(20px,4vw,72px);--sec-y:clamp(80px,9vw,140px);--ease:cubic-bezier(.22,.9,.3,1);
}
body{background:var(--bg);color:var(--ink);font-family:var(--f-b);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased}
img,svg,video,iframe{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font:inherit;background:none;border:0;padding:0;color:inherit;cursor:pointer}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4,p,dl,dt,dd,figure,blockquote{margin:0;padding:0;border:0}
address{font-style:normal}
::selection{background:var(--orange);color:var(--bg)}
:focus-visible{outline:2px solid var(--orange);outline-offset:3px}

.hdr{position:fixed;top:0;left:0;right:0;z-index:30;padding:14px var(--pad-x);display:flex;align-items:center;gap:22px;justify-content:space-between;background:rgba(28,42,46,0);transition:background .35s var(--ease),border-color .35s var(--ease);border-bottom:1px solid transparent}
.hdr.is-solid{background:rgba(28,42,46,.95);backdrop-filter:blur(10px);border-bottom-color:var(--line)}
.lg{display:inline-flex;align-items:center;gap:10px;color:var(--ink)}
.lg-w{font-family:var(--f-d);font-size:24px;font-weight:800;letter-spacing:-.01em}
.nv{display:flex;gap:24px;font-family:var(--f-b);font-size:14px;font-weight:600;color:var(--ink-2)}
.nv a{position:relative;padding:4px 0;transition:color .25s var(--ease)}
.nv a:hover{color:var(--orange)}
.cta{display:inline-flex;align-items:center;gap:8px;font-family:var(--f-b);font-size:13px;font-weight:700;padding:11px 22px;background:var(--orange);color:var(--bg);transition:background .25s var(--ease),transform .2s var(--ease)}
.cta:hover{background:var(--ink);transform:translateY(-1px)}
.mb{display:none;width:42px;height:42px;align-items:center;justify-content:center;color:var(--ink);border:1px solid var(--line-s)}
.drawer{position:fixed;inset:0;z-index:80;background:var(--bg-2);padding:24px var(--pad-x);display:flex;flex-direction:column;gap:32px;opacity:0;pointer-events:none;transition:opacity .35s var(--ease)}
body.dr-open .drawer{opacity:1;pointer-events:auto}
.dr-x{align-self:flex-end;width:42px;height:42px;color:var(--ink);border:1px solid var(--line-s);display:inline-flex;align-items:center;justify-content:center}
.drawer nav{flex:1;display:flex;flex-direction:column;justify-content:center;gap:4px}
.drawer nav a{padding:16px 0;border-bottom:1px solid var(--line);font-family:var(--f-d);font-size:clamp(30px,8vw,52px);font-weight:800;color:var(--ink);letter-spacing:-.02em}

.hero{position:relative;min-height:100svh;display:flex;flex-direction:column;justify-content:flex-end;overflow:hidden}
.hero-bg{position:absolute;inset:0;z-index:0}
.hero-bg img{width:100%;height:100%;object-fit:cover;filter:saturate(.9) brightness(.6);transform:scale(1.04);animation:hb 22s var(--ease) infinite alternate}
@keyframes hb{from{transform:scale(1.04)}to{transform:scale(1.12)}}
.hero-tint{position:absolute;inset:0;z-index:1;background:linear-gradient(to top,rgba(28,42,46,.92),rgba(28,42,46,0) 52%),radial-gradient(60% 50% at 20% 80%,rgba(224,122,44,.14) 0%,transparent 60%)}
.hero-cont{position:relative;z-index:2;padding:0 var(--pad-x) clamp(36px,5vw,64px);max-width:1400px;margin:0 auto;width:100%;display:flex;flex-direction:column;gap:20px}
.rb{font-family:var(--f-m);font-size:11px;letter-spacing:.04em;text-transform:uppercase;color:var(--orange)}
.rb-l{color:var(--orange-l)}
.hh{font-family:var(--f-d);font-size:clamp(52px,10vw,168px);font-weight:800;line-height:.94;letter-spacing:-.04em;color:var(--ink)}
.hh span{display:block}
.hh em{font-style:normal;color:var(--orange)}
.hh span:nth-child(2){padding-left:.4em}
.hp{font-family:var(--f-b);font-size:16px;line-height:1.65;color:var(--ink-2);max-width:60ch}
.cta-r{display:flex;gap:12px;flex-wrap:wrap;margin-top:6px}
.btn{display:inline-flex;align-items:center;gap:8px;padding:14px 26px;font-family:var(--f-b);font-size:13px;font-weight:700;cursor:pointer;border:1px solid transparent;transition:background .25s var(--ease),color .25s var(--ease),border-color .25s var(--ease),transform .2s var(--ease)}
.btn-o{background:var(--orange);color:var(--bg)}
.btn-o:hover{background:var(--orange-l);transform:translateY(-1px)}
.btn-g{background:transparent;color:var(--ink);border-color:var(--line-s)}
.btn-g:hover{background:var(--ink);color:var(--bg)}
.btn-big{padding:16px 30px;font-size:14px}
.hero-strip{position:relative;z-index:2;display:grid;grid-template-columns:repeat(4,1fr);background:var(--bg-3);border-top:1px solid var(--line)}
.hero-strip div{padding:22px var(--pad-x);border-right:1px solid var(--line);display:flex;flex-direction:column;gap:5px}
.hero-strip div:last-child{border-right:0}
.hero-strip b{font-family:var(--f-d);font-size:clamp(28px,3.4vw,46px);font-weight:800;color:var(--orange);line-height:1;letter-spacing:-.02em}
.hero-strip span{font-family:var(--f-m);font-size:10.5px;color:var(--ink-3);letter-spacing:.02em;text-transform:uppercase}

.sh{display:flex;flex-direction:column;gap:14px;padding:0 var(--pad-x) clamp(36px,4vw,56px);max-width:1400px;margin:0 auto}
.sh-h{font-family:var(--f-d);font-size:clamp(40px,5.8vw,96px);font-weight:800;line-height:1;letter-spacing:-.035em;color:var(--ink);max-width:18ch}
.sh-h em{font-style:normal;color:var(--orange)}
.sh-h-l{color:var(--ink)}
.sh-p{font-family:var(--f-b);font-size:16px;line-height:1.65;color:var(--ink-2);max-width:62ch}
.sh-p-l{color:var(--ink-2)}

.routes{padding:var(--sec-y) 0;max-width:1300px;margin:0 auto}
.rt-list{display:flex;flex-direction:column;margin:0 var(--pad-x);border-top:1px solid var(--line-s)}
.rt{display:grid;grid-template-columns:130px 1fr 300px;gap:28px;padding:26px 0;border-bottom:1px solid var(--line);align-items:center;transition:padding-left .3s var(--ease)}
.rt:hover{padding-left:12px}
.rt-meta{display:flex;flex-direction:column;gap:8px;align-items:flex-start}
.rt-n{font-family:var(--f-m);font-size:12px;color:var(--ink-3);letter-spacing:.04em}
.rt-lvl{font-family:var(--f-m);font-size:10.5px;letter-spacing:.04em;text-transform:uppercase;padding:4px 10px}
.rt-easy{color:var(--moss);border:1px solid var(--moss)}
.rt-mid{color:var(--orange);border:1px solid var(--orange)}
.rt-hard{color:#E0584A;border:1px solid #E0584A}
.rt-b h3{font-family:var(--f-d);font-size:clamp(22px,2.6vw,32px);font-weight:700;color:var(--ink);letter-spacing:-.02em}
.rt-b p{font-family:var(--f-b);font-size:14px;line-height:1.6;color:var(--ink-2);margin-top:4px;max-width:54ch}
.rt-data{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;font-family:var(--f-m)}
.rt-data div{display:flex;flex-direction:column;gap:1px}
.rt-data dt{font-size:9.5px;color:var(--ink-4);letter-spacing:.04em;text-transform:uppercase}
.rt-data dd{font-size:14px;color:var(--orange);font-weight:700}
.rt{position:relative}
.rt--st{background:var(--bg-2)}
.rt-flag{position:absolute;top:8px;right:8px;font-family:var(--f-m);font-size:10px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;padding:4px 10px;background:var(--orange);color:var(--bg)}

.levels{padding:var(--sec-y) 0;background:var(--bg-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.lv-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:0 var(--pad-x);max-width:1400px}
.lv{background:var(--bg);border:1px solid var(--line);padding:26px 24px;display:flex;flex-direction:column;gap:10px}
.lv-tag{align-self:flex-start;font-family:var(--f-m);font-size:11px;letter-spacing:.04em;text-transform:uppercase;padding:5px 12px}
.lv-e .lv-tag{color:var(--moss);border:1px solid var(--moss)}
.lv-m .lv-tag{color:var(--orange);border:1px solid var(--orange)}
.lv-h .lv-tag{color:#E0584A;border:1px solid #E0584A}
.lv h3{font-family:var(--f-d);font-size:22px;font-weight:700;color:var(--ink);letter-spacing:-.02em}
.lv p{font-family:var(--f-b);font-size:14px;line-height:1.6;color:var(--ink-2)}

.guides{padding:var(--sec-y) 0;max-width:1400px;margin:0 auto}
.gd-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:0 var(--pad-x)}
.gd{display:flex;flex-direction:column;gap:10px}
.gd figure{margin:0;aspect-ratio:4/5;overflow:hidden;border:1px solid var(--line)}
.gd figure img{width:100%;height:100%;object-fit:cover;filter:saturate(.9);transition:transform 1s var(--ease)}
.gd:hover figure img{transform:scale(1.05)}
.gd h3{font-family:var(--f-d);font-size:22px;font-weight:700;color:var(--ink);letter-spacing:-.02em}
.gd span{font-family:var(--f-m);font-size:11px;color:var(--orange);letter-spacing:.02em;text-transform:uppercase}

.gear{display:grid;grid-template-columns:1.05fr 1fr;background:var(--bg-3);min-height:74svh;align-items:center}
.gr-img{position:relative;overflow:hidden;height:100%;min-height:48svh}
.gr-img img{width:100%;height:100%;object-fit:cover;filter:saturate(.9) brightness(.92)}
.gr-body{padding:clamp(56px,7vw,120px) clamp(32px,4vw,80px);display:flex;flex-direction:column;gap:16px}
.gr-list{display:flex;flex-direction:column;margin-top:8px}
.gr-list div{display:grid;grid-template-columns:1fr auto;gap:16px;padding:13px 0;border-bottom:1px solid var(--line);align-items:baseline}
.gr-list dt{font-family:var(--f-d);font-size:18px;font-weight:700;color:var(--ink);letter-spacing:-.02em}
.gr-list dd{font-family:var(--f-m);font-size:13px;color:var(--orange)}

.book{padding:var(--sec-y) 0;max-width:900px;margin:0 auto}
.bk-inner{padding:0 var(--pad-x)}
.book .sh{padding-left:0;padding-right:0;max-width:none}
.bk-steps{display:flex;flex-direction:column;border-top:1px solid var(--line-s);margin-bottom:28px}
.bk-steps li{display:grid;grid-template-columns:60px 1fr;gap:20px;padding:20px 0;border-bottom:1px solid var(--line)}
.bk-steps span{font-family:var(--f-d);font-size:22px;font-weight:800;color:var(--orange);letter-spacing:-.02em}
.bk-steps p{font-family:var(--f-b);font-size:15px;line-height:1.6;color:var(--ink-2)}

.vis{padding:var(--sec-y) 0;max-width:1400px;margin:0 auto}
.vs-grid{display:grid;grid-template-columns:1fr 1.3fr;gap:clamp(24px,3vw,72px);padding:0 var(--pad-x);align-items:start}
.vs-l{display:flex;flex-direction:column;border-top:1px solid var(--line-s)}
.vs-l div{display:grid;grid-template-columns:130px 1fr;gap:14px;align-items:baseline;padding:14px 0;border-bottom:1px solid var(--line)}
.vs-l dt{display:inline-flex;align-items:center;gap:6px;font-family:var(--f-m);font-size:11px;color:var(--ink-3);letter-spacing:.04em;text-transform:uppercase}
.vs-l dt svg{color:var(--orange)}
.vs-l dd{font-family:var(--f-d);font-size:18px;font-weight:700;color:var(--ink);letter-spacing:-.01em}
.vs-l dd a{color:var(--orange)}
.vs-map{position:relative;min-height:clamp(400px,55vh,540px);overflow:hidden;border:1px solid var(--line-s)}
.vs-map iframe{position:absolute;inset:0;width:100%;height:100%;border:0;filter:invert(.9) hue-rotate(150deg) saturate(.6)}

.ft{padding:clamp(56px,6vw,96px) var(--pad-x) clamp(22px,2vw,30px);background:var(--bg-2);color:var(--ink);display:flex;flex-direction:column;gap:clamp(40px,5vw,72px);border-top:1px solid var(--line)}
.ft-mark{text-align:center;font-family:var(--f-d);font-size:clamp(80px,22vw,300px);font-weight:800;line-height:.86;letter-spacing:-.05em;color:var(--ink)}
.ft-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(24px,3vw,48px);max-width:1200px;margin:0 auto;width:100%}
.ft-grid > div{display:flex;flex-direction:column;gap:8px}
.ft-l{font-family:var(--f-m);font-size:11px;color:var(--orange);letter-spacing:.04em;text-transform:uppercase;margin-bottom:6px}
.ft-grid a,.ft-grid address{font-family:var(--f-d);font-size:18px;font-weight:600;color:var(--ink);letter-spacing:-.01em;transition:color .25s var(--ease)}
.ft-grid a:hover{color:var(--orange)}
.ft-base{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;padding-top:20px;border-top:1px solid var(--line);font-family:var(--f-m);font-size:11px;color:var(--ink-3);max-width:1200px;margin:0 auto;width:100%}

.fab{position:fixed;right:24px;bottom:24px;z-index:50;width:54px;height:54px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;background:var(--orange);color:var(--bg);box-shadow:0 12px 30px rgba(224,122,44,.4);opacity:0;transform:translateY(16px);pointer-events:none;transition:opacity .3s var(--ease),transform .3s var(--ease),background .25s var(--ease)}
.fab.is-on{opacity:1;transform:none;pointer-events:auto}
.fab:hover{background:var(--ink)}

@media (max-width:1023px){
  :root{--pad-x:22px;--sec-y:clamp(64px,8vw,100px)}
  .nv{display:none}.cta{display:none}.mb{display:inline-flex}
  .rt{grid-template-columns:110px 1fr;row-gap:14px}
  .rt-data{grid-column:1 / -1}
  .lv-grid{grid-template-columns:1fr}
  .gd-grid{grid-template-columns:1fr 1fr}
  .gd:nth-child(3){grid-column:1 / -1;max-width:50%}
  .gear{grid-template-columns:1fr}.gr-img{min-height:50vw;max-height:420px}
  .vs-grid{grid-template-columns:1fr;gap:24px}
}
@media (max-width:767px){
  :root{--pad-x:16px;--sec-y:56px}
  .hdr{padding:12px 16px}
  .lg-w{font-size:22px}
  .hh{font-size:clamp(52px,16vw,84px)}
  .hh span:nth-child(2){padding-left:.2em}
  .hp{font-size:14.5px}
  .cta-r{flex-direction:column;align-items:stretch}.cta-r .btn{justify-content:center;min-height:48px}
  .hero-strip{grid-template-columns:1fr 1fr}
  .hero-strip div{border-right:1px solid var(--line)}
  .hero-strip div:nth-child(2),.hero-strip div:nth-child(4){border-right:0}
  .hero-strip div:nth-child(1),.hero-strip div:nth-child(2){border-bottom:1px solid var(--line)}
  .hero-strip b{font-size:26px}
  .sh-h{font-size:36px}
  .rt{grid-template-columns:1fr;gap:10px;padding:20px 0}
  .rt:hover{padding-left:6px}
  .rt-data{grid-template-columns:repeat(4,1fr)}
  .lv-grid{margin:0 16px}
  .gd-grid{grid-template-columns:1fr;margin:0 16px}
  .gd:nth-child(3){max-width:none}
  .gr-body{padding:48px 22px}
  .bk-steps li{grid-template-columns:46px 1fr;gap:14px;padding:16px 0}
  .btn-big{width:100%;justify-content:center;min-height:48px}
  .vs-l div{grid-template-columns:100px 1fr;padding:12px 0}
  .vs-l dd{font-size:15.5px}
  .vs-map{min-height:320px}
  .ft-grid{grid-template-columns:1fr;gap:18px}
  .ft-mark{font-size:clamp(58px,22vw,130px)}
  .ft-base{flex-direction:column;gap:6px;font-size:10px}
  .fab{right:14px;bottom:14px;width:48px;height:48px}
}
@media (hover:none) and (pointer:coarse){.btn,.cta,.mb,.dr-x,.fab{min-height:44px}}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms !important;transition-duration:.01ms !important}.hero-bg img{animation:none}}