/* ============================================================
   WaterSupWay.com — shared theme
   Дизайн-токены, базовые элементы, переиспользуемые компоненты.
   Подключайте: <link rel="stylesheet" href="/assets/theme.css">
   ============================================================ */

/* -------- Tokens -------- */
:root{
  --c-primary:#0EA5B7;
  --c-primary-600:#0892A2;
  --c-primary-100:#D5F0F4;
  --c-primary-50:#EAF6F8;
  --c-navy:#0B3A5C;
  --c-navy-700:#0E2C46;
  --c-navy-900:#06283F;
  --c-sky:#F4FAFB;
  --c-paper:#FFFFFF;
  --c-sand:#F2D2A4;
  --c-pine:#2F8F6F;
  --c-coral:#FF7A59;
  --c-ink:#0F172A;
  --c-muted:#64748B;
  --c-foam:#D5EAEE;
  --c-line:#E5EDEF;

  --f-display:'Manrope',system-ui,sans-serif;
  --f-ui:'Inter',system-ui,sans-serif;

  --r-sm:8px; --r-md:14px; --r-lg:24px; --r-xl:32px; --r-pill:999px;

  --sh-1:0 1px 2px rgba(15,23,42,.04);
  --sh-2:0 8px 24px rgba(11,58,92,.10);
  --sh-3:0 24px 48px rgba(11,58,92,.18);
  --sh-aqua:0 0 32px rgba(14,165,183,.35);

  --container:1280px;
  --pad-x:32px;

  --ease:cubic-bezier(.2,.8,.2,1);
  --ease-spring:cubic-bezier(.34,1.56,.64,1);
}
@media (max-width:640px){ :root{ --pad-x:16px; } }

/* -------- Reset -------- */
*,*::before,*::after{ box-sizing:border-box; }
html,body{ margin:0; padding:0; }
html{ scroll-behavior:smooth; }
body{
  font-family:var(--f-ui);
  color:var(--c-ink);
  background:var(--c-sky);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  line-height:1.5;
}
img,svg,video{ display:block; max-width:100%; height:auto; }
a{ color:inherit; text-decoration:none; }
button{ font:inherit; border:0; background:none; cursor:pointer; color:inherit; }
input,select,textarea{ font:inherit; }
h1,h2,h3,h4,h5{ font-family:var(--f-display); color:var(--c-navy); margin:0; line-height:1.15; letter-spacing:-0.01em; }
h1{ font-size:clamp(40px,6vw,72px); font-weight:800; }
h2{ font-size:clamp(28px,3.4vw,44px); font-weight:800; }
h3{ font-size:clamp(20px,2vw,26px); font-weight:700; }
h4{ font-size:clamp(16px,1.4vw,18px); font-weight:700; }
p{ margin:0; }

::selection{ background:var(--c-primary); color:#fff; }

/* -------- Layout -------- */
.container{ max-width:var(--container); margin:0 auto; padding:0 var(--pad-x); }
section{ padding:96px 0; position:relative; }
@media (max-width:768px){ section{ padding:64px 0; } }
.section-head{ margin-bottom:48px; max-width:760px; }
.section-head h2{ margin:12px 0 12px; }
.section-head p{ color:var(--c-muted); font-size:17px; }
.section-head--row{ display:flex; align-items:flex-end; justify-content:space-between; flex-wrap:wrap; gap:16px; max-width:none; }

/* -------- Bits -------- */
.eyebrow{
  display:inline-flex; align-items:center; gap:8px;
  font-family:var(--f-ui); font-weight:600; font-size:13px;
  text-transform:uppercase; letter-spacing:.08em;
  color:var(--c-primary); background:var(--c-primary-100);
  padding:6px 12px; border-radius:var(--r-pill);
}
.eyebrow .dot{ width:6px; height:6px; border-radius:50%; background:var(--c-primary); }
.eyebrow.on-dark{ color:#B7D8DD; background:rgba(255,255,255,.12); }
.eyebrow.on-dark .dot{ background:var(--c-primary); }

/* Buttons */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:10px;
  padding:14px 22px; border-radius:var(--r-pill);
  font-weight:700; font-size:15px;
  transition:transform .25s var(--ease), box-shadow .25s var(--ease), background .2s, color .2s;
  white-space:nowrap; will-change:transform;
}
.btn:hover{ transform:translateY(-1px); }
.btn:active{ transform:translateY(0); }
.btn-primary{ background:var(--c-primary); color:#fff; box-shadow:var(--sh-aqua); }
.btn-primary:hover{ background:var(--c-primary-600); }
.btn-dark{ background:var(--c-navy); color:#fff; }
.btn-dark:hover{ background:var(--c-navy-700); }
.btn-ghost{ background:rgba(255,255,255,.85); color:var(--c-navy); border:1px solid var(--c-foam); backdrop-filter:blur(8px); }
.btn-ghost:hover{ background:#fff; }
.btn-outline{ background:transparent; color:var(--c-navy); border:1.5px solid var(--c-navy); }
.btn-outline:hover{ background:var(--c-navy); color:#fff; }
.btn-ozon{ background:#005BFF; color:#fff; }
.btn-ozon:hover{ background:#0048CC; }
.btn-wb{ background:#CB11AB; color:#fff; }
.btn-wb:hover{ background:#A40D8A; }
.btn-sm{ padding:10px 16px; font-size:13px; }
.btn-lg{ padding:18px 32px; font-size:17px; }

/* Magnetic effect (powered by motion.js) */
.btn[data-magnetic]{ position:relative; }
.btn[data-magnetic] > *{ display:inline-flex; align-items:center; gap:10px; }

/* Chip */
.chip{
  display:inline-flex; align-items:center; gap:6px;
  padding:8px 14px; border-radius:var(--r-pill);
  background:#fff; border:1px solid var(--c-foam);
  font-size:13px; font-weight:600; color:var(--c-navy);
  transition:.2s var(--ease); cursor:pointer;
}
.chip:hover{ border-color:var(--c-primary); color:var(--c-primary); transform:translateY(-1px); }
.chip.is-active{ background:var(--c-navy); color:#fff; border-color:var(--c-navy); }
.chip svg{ width:14px; height:14px; }

/* Tag */
.tag{
  font-size:12px; font-weight:600; padding:4px 10px; border-radius:var(--r-pill);
  background:var(--c-primary-100); color:var(--c-primary); display:inline-flex; align-items:center; gap:6px;
}
.tag-sand{ background:#FBE9D0; color:#8C6A2F; }
.tag-pine{ background:#DCEFE7; color:var(--c-pine); }
.tag-coral{ background:#FFE0D7; color:#C7503A; }
.tag-navy{ background:#DCE4EC; color:var(--c-navy); }

/* Cards / surfaces */
.surface{ background:#fff; border:1px solid var(--c-foam); border-radius:var(--r-md); box-shadow:var(--sh-1); }
.surface--lg{ border-radius:var(--r-lg); }

/* Logo */
.logo{ display:flex; align-items:center; gap:10px; font-family:var(--f-display); font-weight:800; color:var(--c-navy); font-size:18px; }
.logo-mark{
  width:36px; height:36px; border-radius:10px;
  background:linear-gradient(135deg,#0EA5B7,#0B3A5C);
  display:grid; place-items:center;
  box-shadow:var(--sh-aqua);
}
.logo-mark svg{ width:22px; height:22px; }

/* ============================================================
   Header (sticky)
   ============================================================ */
.header{
  position:sticky; top:0; z-index:80;
  background:rgba(255,255,255,.78);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--c-foam);
  transition:background .3s var(--ease), box-shadow .3s var(--ease);
}
.header.is-scrolled{ background:rgba(255,255,255,.94); box-shadow:var(--sh-1); }
.header-inner{ display:flex; align-items:center; gap:24px; height:72px; }
.nav{ display:flex; gap:6px; margin-left:auto; }
.nav a{ padding:10px 14px; border-radius:var(--r-pill); font-weight:600; font-size:14px; color:var(--c-navy); transition:.2s var(--ease); position:relative; }
.nav a:hover{ background:var(--c-primary-100); color:var(--c-primary); }
.nav a.is-active{ color:var(--c-primary); }
.nav a.is-active::after{ content:""; position:absolute; left:14px; right:14px; bottom:4px; height:2px; background:var(--c-primary); border-radius:2px; }
.header-cta{ display:flex; gap:10px; }
.header-cta .btn{ padding:10px 18px; font-size:14px; }
.burger{ display:none; width:42px; height:42px; border-radius:12px; background:var(--c-primary-100); align-items:center; justify-content:center; }
.burger svg{ width:22px; height:22px; color:var(--c-navy); }
@media (max-width:980px){ .nav, .header-cta .btn-primary{ display:none; } .burger{ display:inline-flex; margin-left:auto; } }

/* ============================================================
   Footer
   ============================================================ */
.footer{ background:var(--c-navy); color:#fff; padding:80px 0 32px; }
.footer .grid{ display:grid; grid-template-columns:1.5fr 1fr 1fr 1fr 1fr; gap:32px; }
@media (max-width:980px){ .footer .grid{ grid-template-columns:1fr 1fr; } }
.footer h4{ color:#fff; font-family:var(--f-display); font-size:14px; text-transform:uppercase; letter-spacing:.1em; margin-bottom:18px; }
.footer ul{ list-style:none; padding:0; margin:0; display:flex; flex-direction:column; gap:10px; }
.footer a{ color:rgba(255,255,255,.75); font-size:14px; transition:color .2s; }
.footer a:hover{ color:var(--c-primary); }
.footer .desc{ color:rgba(255,255,255,.7); font-size:14px; margin-top:14px; max-width:320px; }
.footer .news{ display:flex; gap:8px; margin-top:16px; background:rgba(255,255,255,.08); padding:6px; border-radius:var(--r-pill); }
.footer .news input{ flex:1; border:0; background:transparent; color:#fff; padding:10px 14px; outline:0; }
.footer .news input::placeholder{ color:rgba(255,255,255,.5); }
.footer-bottom{ border-top:1px solid rgba(255,255,255,.12); margin-top:48px; padding-top:24px; display:flex; flex-wrap:wrap; gap:16px; justify-content:space-between; color:rgba(255,255,255,.5); font-size:13px; }
.footer-bottom .legal a{ color:rgba(255,255,255,.5); margin-left:16px; }

/* ============================================================
   Mobile dock
   ============================================================ */
.dock{ display:none; position:fixed; left:12px; right:12px; bottom:12px; background:rgba(255,255,255,.92); backdrop-filter:blur(14px); border:1px solid var(--c-foam); border-radius:var(--r-pill); box-shadow:var(--sh-2); padding:6px; z-index:90; }
.dock-inner{ display:grid; grid-template-columns:repeat(4,1fr); }
.dock a{ display:flex; flex-direction:column; align-items:center; padding:10px 0; gap:4px; color:var(--c-navy); font-size:11px; font-weight:600; transition:color .2s; }
.dock a svg{ width:22px; height:22px; }
.dock a.is-active{ color:var(--c-primary); }
@media (max-width:768px){ .dock{ display:block; } body{ padding-bottom:80px; } }

/* ============================================================
   Breadcrumbs
   ============================================================ */
.crumbs{ display:flex; flex-wrap:wrap; gap:6px 10px; align-items:center; color:var(--c-muted); font-size:13px; padding:18px 0 0; }
.crumbs a{ color:var(--c-muted); }
.crumbs a:hover{ color:var(--c-primary); }
.crumbs .sep{ opacity:.5; }
.crumbs .now{ color:var(--c-navy); font-weight:600; }

/* ============================================================
   Route card
   ============================================================ */
.route-card{
  background:#fff; border-radius:var(--r-md); overflow:hidden;
  border:1px solid var(--c-foam); box-shadow:var(--sh-1);
  transition:transform .35s var(--ease), box-shadow .35s var(--ease);
  display:flex; flex-direction:column;
  position:relative;
}
.route-card:hover{ transform:translateY(-6px); box-shadow:var(--sh-3); }
.route-cover{ aspect-ratio:4/3; position:relative; background:linear-gradient(160deg,#0EA5B7,#0B3A5C); overflow:hidden; }
.route-cover svg.line{ position:absolute; inset:0; width:100%; height:100%; }
.route-cover .save{
  position:absolute; right:12px; top:12px; width:36px; height:36px; border-radius:50%;
  background:rgba(255,255,255,.95); display:grid; place-items:center;
  color:var(--c-coral); transition:transform .25s var(--ease-spring), background .2s; cursor:pointer;
}
.route-cover .save:hover{ transform:scale(1.12); }
.route-cover .save.is-saved{ background:var(--c-coral); color:#fff; }
.route-body{ padding:18px; display:flex; flex-direction:column; gap:12px; flex:1; }
.route-meta{ display:flex; flex-wrap:wrap; gap:8px; }
.route-title{ font-family:var(--f-display); font-weight:700; font-size:18px; color:var(--c-navy); }
.route-stats{ display:grid; grid-template-columns:repeat(3,1fr); gap:8px; margin-top:auto; padding-top:12px; border-top:1px dashed var(--c-foam); }
.route-stat{ text-align:left; }
.route-stat .v{ font-family:var(--f-display); font-weight:700; color:var(--c-navy); font-size:15px; }
.route-stat .l{ color:var(--c-muted); font-size:11px; }

/* ============================================================
   Motion utilities
   ============================================================ */
.reveal{ opacity:0; transform:translateY(24px); transition:opacity .8s var(--ease), transform .8s var(--ease); }
.reveal.is-visible{ opacity:1; transform:none; }
.reveal-stagger > *{ opacity:0; transform:translateY(20px); transition:opacity .7s var(--ease), transform .7s var(--ease); }
.reveal-stagger.is-visible > *{ opacity:1; transform:none; }
.reveal-stagger.is-visible > *:nth-child(1){ transition-delay:.05s; }
.reveal-stagger.is-visible > *:nth-child(2){ transition-delay:.12s; }
.reveal-stagger.is-visible > *:nth-child(3){ transition-delay:.19s; }
.reveal-stagger.is-visible > *:nth-child(4){ transition-delay:.26s; }
.reveal-stagger.is-visible > *:nth-child(5){ transition-delay:.33s; }
.reveal-stagger.is-visible > *:nth-child(6){ transition-delay:.40s; }
.reveal-stagger.is-visible > *:nth-child(7){ transition-delay:.47s; }
.reveal-stagger.is-visible > *:nth-child(8){ transition-delay:.54s; }

.tilt{ transform-style:preserve-3d; transition:transform .25s var(--ease); }

/* Animated underline on hover */
.linkline{ position:relative; }
.linkline::after{ content:""; position:absolute; left:0; bottom:-2px; height:2px; width:100%; background:currentColor; transform:scaleX(0); transform-origin:right center; transition:transform .35s var(--ease); }
.linkline:hover::after{ transform:scaleX(1); transform-origin:left center; }

/* Number counter (target value via data-count, animated by motion.js) */
.counter[data-count]{ display:inline-block; }

/* Marquee */
.marquee{ overflow:hidden; }
.marquee-track{ display:flex; gap:48px; animation:marquee 40s linear infinite; will-change:transform; }
.marquee:hover .marquee-track{ animation-play-state:paused; }
@keyframes marquee{ from{ transform:translateX(0); } to{ transform:translateX(-50%); } }

/* Shimmer / skeletons */
.shimmer{ position:relative; background:linear-gradient(90deg, var(--c-foam) 0%, #fff 50%, var(--c-foam) 100%); background-size:200% 100%; animation:shimmer 1.4s linear infinite; }
@keyframes shimmer{ from{ background-position:200% 0; } to{ background-position:-200% 0; } }

/* Animated SVG path (use [data-draw]) */
[data-draw] path{ stroke-dasharray:1; stroke-dashoffset:1; }
[data-draw].is-visible path{ animation:draw 1.6s var(--ease) forwards; }
@keyframes draw{ to{ stroke-dashoffset:0; } }

/* Floating bobbing */
.bob{ animation:bob 6s ease-in-out infinite; }
.bob-slow{ animation:bob 9s ease-in-out infinite; }
@keyframes bob{ 0%,100%{ transform:translateY(0) rotate(0); } 50%{ transform:translateY(-10px) rotate(.4deg); } }

/* Parallax (translate via --p, set by motion.js) */
.parallax{ transform:translate3d(0, var(--p, 0), 0); will-change:transform; }

/* Page entry */
.page-enter{ animation:pageEnter .8s var(--ease) both; }
@keyframes pageEnter{ from{ opacity:0; transform:translateY(8px); } to{ opacity:1; transform:none; } }

/* Pulsing pin (map) */
.pin-pulse{ animation:pulse 2.6s ease-in-out infinite; }
@keyframes pulse{ 0%,100%{ box-shadow:0 0 0 6px rgba(255,255,255,.25), 0 12px 24px rgba(0,0,0,.25); } 50%{ box-shadow:0 0 0 14px rgba(255,255,255,0), 0 12px 24px rgba(0,0,0,.25); } }

/* Wave divider */
.wave-divider{ position:relative; height:64px; }
.wave-divider svg{ position:absolute; left:0; right:0; bottom:0; width:100%; height:100%; }

/* Gradient text */
.grad-text{ background:linear-gradient(90deg, var(--c-primary), var(--c-navy)); -webkit-background-clip:text; background-clip:text; color:transparent; }

/* Reduce motion */
@media (prefers-reduced-motion: reduce){
  *{ animation-duration:.001ms !important; animation-iteration-count:1 !important; transition-duration:.001ms !important; }
}