/* =====================================================================
   Naya Safar — expedition dossier design system
   ===================================================================== */
:root{
  --summit:#0B1F1C;      /* deep spruce-black */
  --pine:#103029;
  --pine-2:#16443a;
  --glacier:#4FC9BC;     /* glacial-lake cyan */
  --glacier-d:#2f9e91;
  --marigold:#F6A522;    /* saffron warmth */
  --marigold-d:#e08c00;
  --snow:#F1F5F2;
  --paper:#F7F9F7;
  --ink:#0C1A17;
  --muted:#5c6f69;
  --line:#e0e7e3;
  --line-dk:#20423a;
  --radius:20px;
  --wrap:1180px;
  --shadow:0 24px 60px -28px rgba(11,31,28,.45);
  --ease:cubic-bezier(.22,.61,.36,1);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:"Inter",system-ui,sans-serif;
  background:var(--paper);color:var(--ink);line-height:1.6;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 26px}

h1,h2,h3,h4{font-family:"Bricolage Grotesque",system-ui,sans-serif;font-weight:600;
  letter-spacing:-.02em;line-height:1.05}

/* Field-log (mono utility voice) */
.fieldlog{font-family:"Space Mono",monospace;font-size:.72rem;letter-spacing:.14em;
  text-transform:uppercase;color:var(--muted)}
.fieldlog.accent{color:var(--glacier-d)}
.fieldlog .dot,.dot{display:inline-block;width:7px;height:7px;border-radius:50%;
  background:var(--marigold);margin-right:.5em;vertical-align:middle}

/* ===== Buttons ===== */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.55rem;cursor:pointer;
  font-family:"Bricolage Grotesque",sans-serif;font-weight:600;font-size:1rem;border:0;
  padding:.9rem 1.7rem;border-radius:999px;transition:transform .25s var(--ease),background .2s,box-shadow .25s;letter-spacing:-.01em}
.btn--sm{padding:.62rem 1.2rem;font-size:.9rem}
.btn--block{width:100%}
.btn--primary{background:var(--marigold);color:#3a2708}
.btn--primary:hover{background:#ffb733;transform:translateY(-3px);box-shadow:0 14px 30px -10px rgba(246,165,34,.65)}
.btn--dark{background:var(--summit);color:var(--snow)}
.btn--dark:hover{background:#14332c;transform:translateY(-3px)}
.btn--ghost{background:transparent;color:var(--snow);box-shadow:inset 0 0 0 1.5px rgba(255,255,255,.4)}
.btn--ghost:hover{box-shadow:inset 0 0 0 1.5px var(--glacier);color:var(--glacier);transform:translateY(-3px)}

/* ===== Nav ===== */
.nav{position:sticky;top:0;z-index:60;background:rgba(247,249,247,.72);
  backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.nav__inner{display:flex;align-items:center;justify-content:space-between;height:72px}
.brand{display:flex;align-items:center;gap:.6rem;color:var(--summit)}
.brand__glyph{color:var(--marigold);display:flex}
.brand__name{font-family:"Bricolage Grotesque",sans-serif;font-weight:700;font-size:1.2rem;letter-spacing:-.02em}
.brand--light{color:var(--snow)}
.nav__links{display:flex;gap:2.1rem}
.nav__links a{font-size:.95rem;font-weight:500;color:var(--ink);position:relative}
.nav__links a::after{content:"";position:absolute;left:0;bottom:-5px;height:2px;width:0;background:var(--marigold);transition:width .28s var(--ease)}
.nav__links a:hover::after{width:100%}
.nav__toggle{display:none;flex-direction:column;gap:6px;background:none;border:0;cursor:pointer;padding:8px}
.nav__toggle span{width:26px;height:2px;background:var(--summit);transition:.3s var(--ease)}
.nav__toggle[aria-expanded="true"] span:first-child{transform:translateY(4px) rotate(45deg)}
.nav__toggle[aria-expanded="true"] span:last-child{transform:translateY(-4px) rotate(-45deg)}

/* ===== Hero ===== */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;overflow:hidden;
  background:var(--summit);color:var(--snow);isolation:isolate}
.hero__scene{position:absolute;inset:0;z-index:-1}
.layer{position:absolute;left:-6%;right:-6%;bottom:0;width:112%;will-change:transform}
.layer--sky{inset:0;width:100%;left:0;
  background:linear-gradient(180deg,#07130f 0%,#0d241d 38%,#1c3b2b 62%,#6b4a24 84%,#f6a522 100%)}
.layer--sky::after{content:"";position:absolute;inset:0;
  background:radial-gradient(120% 70% at 78% 96%,rgba(246,165,34,.55),transparent 55%)}
.layer--r3{height:62%;background:linear-gradient(180deg,#2f6f61,#1d4a3f);
  clip-path:polygon(0 100%,0 56%,12% 38%,22% 53%,34% 30%,46% 50%,58% 28%,70% 47%,82% 26%,92% 45%,100% 35%,100% 100%)}
.layer--r2{height:54%;background:linear-gradient(180deg,#1e564a,#123a31);
  clip-path:polygon(0 100%,0 68%,10% 50%,20% 66%,30% 44%,42% 64%,54% 42%,66% 62%,78% 40%,90% 60%,100% 49%,100% 100%)}
.layer--r1{height:46%;background:linear-gradient(180deg,#123a31,#0c2a23);
  clip-path:polygon(0 100%,0 78%,14% 60%,26% 76%,40% 56%,52% 74%,64% 54%,76% 72%,88% 58%,100% 70%,100% 100%)}
.layer--fg{height:34%;background:linear-gradient(180deg,#0a201b,#06120f);
  clip-path:polygon(0 100%,0 88%,18% 74%,32% 86%,48% 70%,62% 84%,78% 72%,92% 82%,100% 78%,100% 100%)}
.hero__grain{position:absolute;inset:0;opacity:.5;mix-blend-mode:overlay;pointer-events:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}

.hero__content{position:relative;z-index:2;padding:120px 26px 140px;max-width:860px}
.hero__log{color:#cfe6df;margin-bottom:1.4rem}
.hero__title{font-size:clamp(2.9rem,7.2vw,6rem);font-weight:700;letter-spacing:-.035em}
.hero__title em{font-style:italic;color:var(--marigold);font-weight:600}
.reveal-line{display:block;overflow:hidden;padding-bottom:.06em}
.reveal-line>span{display:block;transform:translateY(115%);transition:transform 1s var(--ease)}
.hero.is-in .reveal-line>span{transform:none}
.hero.is-in .reveal-line:nth-child(2)>span{transition-delay:.12s}
.hero__sub{max-width:560px;margin:1.5rem 0 2.2rem;font-size:1.14rem;color:#cddad4}
.hero__actions{display:flex;gap:.9rem;flex-wrap:wrap}

.hero__meta{display:flex;align-items:center;gap:1.6rem;margin-top:3rem;flex-wrap:wrap}
.hero__meta strong{font-family:"Bricolage Grotesque",sans-serif;font-size:2rem;font-weight:700;display:block;color:var(--snow);letter-spacing:-.02em}
.hero__meta span{font-family:"Space Mono",monospace;font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;color:#9fb5ad}
.hero__meta .rule{width:1px;height:38px;background:rgba(255,255,255,.18)}

.hero__scroll{position:absolute;left:50%;bottom:26px;transform:translateX(-50%);z-index:2;
  display:flex;flex-direction:column;align-items:center;gap:8px;color:#9fb5ad}
.hero__scrollline{width:1px;height:44px;background:linear-gradient(var(--glacier),transparent);animation:scrolldrop 1.8s var(--ease) infinite}
@keyframes scrolldrop{0%{transform:scaleY(0);transform-origin:top}45%{transform:scaleY(1);transform-origin:top}55%{transform:scaleY(1);transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}

/* ===== Marquee ===== */
.marquee{background:var(--summit);color:var(--snow);border-top:1px solid var(--line-dk);
  border-bottom:1px solid var(--line-dk);overflow:hidden;padding:16px 0}
.marquee__track{display:flex;gap:2.6rem;width:max-content;animation:marq 34s linear infinite;font-family:"Bricolage Grotesque",sans-serif;font-weight:500;font-size:1.05rem}
.marquee__track span{display:inline-flex;gap:.5rem;align-items:baseline;white-space:nowrap;color:#d7e3de}
.marquee__track b{font-family:"Space Mono",monospace;font-size:.82rem;color:var(--marigold)}
.marquee__track span::before{content:"◆";color:var(--glacier);font-size:.6rem;margin-right:.4rem;align-self:center}
@keyframes marq{to{transform:translateX(-50%)}}

/* ===== Sections & heads ===== */
.section{padding:104px 0}
.section--dark{background:var(--summit);color:var(--snow)}
.head{display:flex;justify-content:space-between;align-items:flex-end;gap:28px;margin-bottom:52px;flex-wrap:wrap}
.head--center{justify-content:center;text-align:center}
.head--light{color:var(--snow)}
.head__title{font-size:clamp(1.9rem,3.8vw,3rem);max-width:16ch;margin-top:.7rem}
.head--center .head__title{margin-inline:auto}
.head__note{max-width:34ch;color:var(--muted);font-size:.98rem}
.head--light .head__note{color:#a9bdb6}

/* ===== Filter chips ===== */
.filters{display:flex;gap:.5rem;flex-wrap:wrap}
.chip{font-family:"Space Mono",monospace;font-size:.74rem;letter-spacing:.06em;text-transform:uppercase;
  border:1px solid var(--line);background:#fff;color:var(--muted);
  padding:.55rem 1.05rem;border-radius:999px;cursor:pointer;transition:transform .2s var(--ease),background .2s,color .2s,border-color .2s}
.chip:hover{border-color:var(--glacier);color:var(--glacier-d);transform:translateY(-1px)}
.chip.is-active{background:var(--summit);color:var(--snow);border-color:var(--summit)}
.head--light .chip{background:transparent;border-color:var(--line-dk);color:#a9bdb6}
.head--light .chip.is-active{background:var(--marigold);color:#3a2708;border-color:var(--marigold)}

/* ===== Services ===== */
.services__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:#fff}
.svc{padding:38px 34px;border-right:1px solid var(--line);position:relative}
.svc:last-child{border-right:0}
.svc__no{display:block;color:var(--glacier-d);margin-bottom:1.4rem}
.svc h3{font-size:1.35rem;margin-bottom:.6rem}
.svc p{color:var(--muted);font-size:.98rem}
.svc::after{content:"";position:absolute;left:0;bottom:0;height:3px;width:0;background:var(--marigold);transition:width .4s var(--ease)}
.svc:hover::after{width:100%}

/* ===== Tour cards (3D tilt + altitude) ===== */
.tours{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;perspective:1400px}
.tcard{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  display:flex;flex-direction:column;transform-style:preserve-3d;
  transform:rotateX(var(--rx,0deg)) rotateY(var(--ry,0deg));
  transition:transform .3s var(--ease),box-shadow .3s var(--ease);will-change:transform;box-shadow:var(--shadow)}
.tcard:hover{box-shadow:0 34px 70px -26px rgba(11,31,28,.55)}
.tcard__media{position:relative;aspect-ratio:5/4;overflow:hidden}
.tcard__media img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.tcard:hover .tcard__media img{transform:scale(1.07)}
.tcard__region{position:absolute;top:14px;left:14px;background:rgba(11,31,28,.8);color:#fff;
  font-family:"Space Mono",monospace;font-size:.66rem;letter-spacing:.1em;text-transform:uppercase;padding:.32rem .7rem;border-radius:999px;backdrop-filter:blur(4px)}
/* altitude gauge */
.gauge{position:absolute;right:16px;top:16px;bottom:16px;width:auto;display:flex;flex-direction:column;align-items:center;gap:6px;color:#fff;transform:translateZ(30px)}
.gauge__val{font-family:"Space Mono",monospace;font-size:.7rem;font-weight:700;text-shadow:0 1px 3px rgba(0,0,0,.5)}
.gauge__track{flex:1;width:5px;border-radius:999px;background:rgba(255,255,255,.28);position:relative;overflow:hidden}
.gauge__fill{position:absolute;left:0;right:0;bottom:0;background:linear-gradient(var(--glacier),var(--marigold));border-radius:999px}
.tcard__body{padding:22px;display:flex;flex-direction:column;flex:1;transform:translateZ(24px)}
.tcard__meta{margin-bottom:.5rem;color:var(--glacier-d)}
.tcard__title{font-size:1.42rem;line-height:1.08;margin-bottom:.45rem}
.tcard__tag{color:var(--muted);font-size:.94rem;flex:1}
.tcard__foot{display:flex;align-items:center;justify-content:space-between;margin-top:20px;padding-top:16px;border-top:1px solid var(--line)}
.tcard__price small{font-family:"Space Mono",monospace;font-size:.62rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.tcard__price b{font-family:"Bricolage Grotesque",sans-serif;font-size:1.3rem}
.tcard__go{font-family:"Bricolage Grotesque",sans-serif;font-weight:600;font-size:.95rem;color:var(--summit);display:inline-flex;gap:.35rem;transition:gap .25s var(--ease)}
.tcard:hover .tcard__go{gap:.7rem;color:var(--glacier-d)}

/* ===== Destinations ===== */
.dests{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:1fr;gap:16px}
.dcard{position:relative;border-radius:var(--radius);overflow:hidden;aspect-ratio:3/4;box-shadow:var(--shadow)}
.dcard:nth-child(1),.dcard:nth-child(6){grid-row:span 2;aspect-ratio:auto}
.dcard img{width:100%;height:100%;object-fit:cover;transition:transform .7s var(--ease)}
.dcard:hover img{transform:scale(1.08)}
.dcard__cap{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:flex-end;
  padding:20px;color:#fff;background:linear-gradient(180deg,transparent 38%,rgba(6,18,15,.9))}
.dcard__el{font-family:"Space Mono",monospace;font-size:.72rem;color:var(--glacier);letter-spacing:.1em}
.dcard__cap h3{font-size:1.4rem;margin:.2rem 0}
.dcard__cap span{font-family:"Space Mono",monospace;font-size:.66rem;color:#b9cac3;letter-spacing:.08em}

/* ===== Why ===== */
.why__grid{display:grid;grid-template-columns:1.05fr 1fr;gap:60px;align-items:center;perspective:1200px}
.why__media{position:relative;transform-style:preserve-3d;transition:transform .3s var(--ease);
  transform:rotateX(var(--rx,0deg)) rotateY(var(--ry,0deg))}
.why__media img{border-radius:var(--radius);box-shadow:var(--shadow);width:100%;aspect-ratio:4/5;object-fit:cover}
.why__chip{position:absolute;bottom:20px;left:-18px;background:#fff;color:var(--ink);padding:.7rem 1.1rem;border-radius:999px;box-shadow:var(--shadow);transform:translateZ(50px)}
.why__lead{color:var(--muted);font-size:1.12rem;margin:1.1rem 0 1.6rem}
.ticks{list-style:none;display:grid;gap:.95rem;margin-bottom:2rem}
.ticks li{position:relative;padding-left:2.1rem;color:var(--ink)}
.ticks li b{font-weight:600}
.ticks li::before{content:"";position:absolute;left:0;top:.4rem;width:1.3rem;height:1.3rem;border-radius:50%;
  background:var(--glacier);box-shadow:inset 0 0 0 4px rgba(79,201,188,.25)}
.ticks li::after{content:"↗";position:absolute;left:.33rem;top:.28rem;font-size:.8rem;color:var(--summit);font-weight:700}

/* ===== Ascent / process ===== */
.ascent{background:linear-gradient(180deg,#eef3f0,#f7f9f7)}
.ascent__track{position:relative;display:grid;grid-template-columns:repeat(4,1fr);gap:22px;align-items:end}
.ascent__line{position:absolute;left:0;right:0;bottom:64px;height:2px;
  background:repeating-linear-gradient(90deg,var(--line-dk) 0 8px,transparent 8px 16px);opacity:.4}
.stepc{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;position:relative;z-index:1}
.stepc:nth-child(2){transform:translateY(-22px)}
.stepc:nth-child(3){transform:translateY(-44px)}
.stepc:nth-child(4){transform:translateY(-66px)}
.stepc__el{display:inline-block;color:var(--glacier-d);background:rgba(79,201,188,.12);padding:.25rem .6rem;border-radius:6px;margin-bottom:1rem}
.stepc h3{font-size:1.22rem;margin-bottom:.35rem}
.stepc p{color:var(--muted);font-size:.94rem}

/* ===== Reviews ===== */
.reviews{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.review{background:var(--pine);border:1px solid var(--line-dk);border-radius:var(--radius);padding:30px}
.review__stars{color:var(--marigold);letter-spacing:.15em;margin-bottom:1rem}
.review blockquote{font-family:"Bricolage Grotesque",sans-serif;font-size:1.2rem;line-height:1.4;color:var(--snow)}
.review figcaption{margin-top:1.3rem;display:flex;flex-direction:column;gap:.2rem}
.review figcaption strong{color:var(--snow);font-weight:600}
.review figcaption .fieldlog{color:var(--glacier)}

/* ===== FAQ ===== */
.faq__grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:52px;align-items:start}
.faq__note{color:var(--muted);margin-top:1rem;max-width:30ch}
.qa{border:1px solid var(--line);border-radius:14px;background:#fff;margin-bottom:12px;overflow:hidden;transition:border-color .2s}
.qa[open]{border-color:var(--glacier)}
.qa summary{list-style:none;cursor:pointer;padding:1.05rem 1.3rem;font-family:"Bricolage Grotesque",sans-serif;
  font-weight:600;font-size:1.08rem;display:flex;align-items:center;justify-content:space-between;gap:1rem}
.qa summary::-webkit-details-marker{display:none}
.qa summary::after{content:"+";font-family:"Space Mono",monospace;font-size:1.3rem;color:var(--glacier-d);transition:transform .25s var(--ease)}
.qa[open] summary::after{transform:rotate(45deg)}
.qa p{padding:0 1.3rem 1.2rem;color:var(--muted);font-size:.98rem}
.qa a{color:var(--glacier-d);text-decoration:underline;text-underline-offset:2px}

/* ===== Book ===== */
.book{background:linear-gradient(160deg,#0a1e1a,#0d2a23)}
.book .head__title,.book__intro{color:var(--snow)}
.book__grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:56px;align-items:start}
.book__lead{color:#b9cac3;margin-top:1rem;font-size:1.05rem}
.book__contacts{list-style:none;margin-top:2rem;display:grid;gap:1rem}
.book__contacts li{display:flex;align-items:baseline;gap:1rem;font-size:1.06rem;color:var(--snow)}
.book__contacts .fieldlog{color:var(--glacier);min-width:2.4rem}

.bookform{background:#fff;border-radius:24px;padding:32px;box-shadow:var(--shadow)}
.frow{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{display:flex;flex-direction:column;margin-bottom:16px}
.field label{font-family:"Space Mono",monospace;font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:.4rem}
.field input,.field select,.field textarea{border:1px solid var(--line);border-radius:12px;padding:.8rem .9rem;
  font-family:inherit;font-size:.98rem;background:var(--paper);color:var(--ink);outline:none;transition:.2s}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--glacier);background:#fff;box-shadow:0 0 0 3px rgba(79,201,188,.18)}
.field textarea{resize:vertical}
.formnote{margin-top:14px;padding:.9rem 1rem;border-radius:12px;font-size:.94rem;font-weight:500}
.formnote.ok{background:#e5f6f1;color:#0e5c4f;border:1px solid #bfe8df}
.formnote.err{background:#fdecec;color:#b3261e;border:1px solid #f5c2c0}

/* ===== Footer ===== */
.footer{background:#06120f;color:#a9bdb6}
.footer__grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:36px;padding:66px 26px 42px}
.footer__brand p{margin-top:1rem;max-width:30ch;font-size:.95rem}
.footer h4{color:var(--glacier);margin-bottom:1rem}
.footer__grid a{display:block;padding:.28rem 0;color:#a9bdb6;font-size:.95rem;transition:color .2s}
.footer__grid a:hover{color:var(--marigold)}
.footer__social{display:flex;gap:.6rem;margin-top:1.1rem}
.footer__social a{width:42px;height:42px;border-radius:50%;border:1px solid var(--line-dk);display:grid;place-items:center;
  font-family:"Space Mono",monospace;font-size:.72rem;padding:0}
.footer__social a:hover{background:var(--marigold);color:#3a2708;border-color:var(--marigold)}
.footer__bar{border-top:1px solid var(--line-dk);padding:20px 0;font-family:"Space Mono",monospace;font-size:.74rem;letter-spacing:.06em;text-align:center;color:#7c928b}

/* ===== Reveal ===== */
[data-reveal]{opacity:0;transform:translateY(30px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
[data-reveal].in{opacity:1;transform:none}

/* =====================================================================
   TOUR DETAILS PAGE
   ===================================================================== */
.tp-hero{position:relative;min-height:74vh;display:flex;align-items:flex-end;color:var(--snow);overflow:hidden;background:var(--summit)}
.tp-hero__img{position:absolute;inset:0;object-fit:cover;width:100%;height:100%;z-index:0}
.tp-hero__shade{position:absolute;inset:0;z-index:1;background:linear-gradient(180deg,rgba(6,18,15,.25) 0%,rgba(6,18,15,.55) 55%,rgba(6,18,15,.94) 100%)}
.tp-hero__in{position:relative;z-index:2;padding:60px 26px 46px;width:100%;max-width:var(--wrap);margin:0 auto}
.crumb{font-family:"Space Mono",monospace;font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:#c9ddd6;margin-bottom:1.2rem}
.crumb a:hover{color:var(--marigold)}
.tp-hero h1{font-size:clamp(2.3rem,5.5vw,4rem);max-width:18ch}
.tp-hero__tag{font-size:1.15rem;color:#d7e3de;margin-top:.8rem;max-width:46ch}
.tp-stats{display:flex;flex-wrap:wrap;gap:0;margin-top:2rem;border:1px solid rgba(255,255,255,.18);border-radius:16px;overflow:hidden;backdrop-filter:blur(4px);background:rgba(11,31,28,.35);width:fit-content}
.tp-stat{padding:.9rem 1.4rem;border-right:1px solid rgba(255,255,255,.16)}
.tp-stat:last-child{border-right:0}
.tp-stat span{display:block;font-family:"Space Mono",monospace;font-size:.62rem;letter-spacing:.12em;text-transform:uppercase;color:#9fb5ad}
.tp-stat strong{font-family:"Bricolage Grotesque",sans-serif;font-size:1.3rem;font-weight:700}

.tp-body{padding:80px 0}
.tp-grid{display:grid;grid-template-columns:1fr 360px;gap:52px;align-items:start}
.tp-lead{font-size:1.22rem;line-height:1.55;color:var(--ink)}
.tp-block{margin-top:48px}
.tp-block>.fieldlog{color:var(--glacier-d);display:block;margin-bottom:.5rem}
.tp-block h2{font-size:1.7rem;margin-bottom:1.2rem}

/* highlights */
.hl{list-style:none;display:grid;gap:.8rem}
.hl li{position:relative;padding-left:2rem;color:var(--ink)}
.hl li::before{content:"▲";position:absolute;left:0;top:.15rem;color:var(--marigold);font-size:.8rem}

/* itinerary timeline */
.itin{position:relative;margin-left:8px}
.itin__row{position:relative;padding:0 0 26px 40px;border-left:2px solid var(--line)}
.itin__row:last-child{border-left-color:transparent}
.itin__node{position:absolute;left:-11px;top:2px;width:20px;height:20px;border-radius:50%;background:#fff;border:2px solid var(--glacier);display:grid;place-items:center}
.itin__node::after{content:"";width:7px;height:7px;border-radius:50%;background:var(--marigold)}
.itin__day{font-family:"Space Mono",monospace;font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;color:var(--glacier-d)}
.itin__t{font-family:"Bricolage Grotesque",sans-serif;font-weight:600;font-size:1.12rem;margin:.15rem 0 .3rem}
.itin__note{color:var(--muted);font-size:.96rem}
.itin__el{float:right;font-family:"Space Mono",monospace;font-size:.72rem;color:#fff;background:var(--summit);padding:.2rem .55rem;border-radius:6px;margin-left:10px}

/* included */
.incl{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.incl h3{font-size:1.1rem;margin-bottom:.8rem}
.incl ul{list-style:none;display:grid;gap:.6rem}
.incl li{padding-left:1.7rem;position:relative;color:var(--ink);font-size:.98rem}
.incl .yes li::before{content:"✓";position:absolute;left:0;color:var(--glacier-d);font-weight:700}
.incl .no li{color:var(--muted)}
.incl .no li::before{content:"—";position:absolute;left:0;color:var(--muted)}

/* gallery */
.gal{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.gal img{border-radius:14px;aspect-ratio:1;object-fit:cover;width:100%;transition:transform .5s var(--ease)}
.gal img:hover{transform:scale(1.04)}

/* sticky price card */
.pricecard{position:sticky;top:92px;background:#fff;border:1px solid var(--line);border-radius:22px;padding:26px;box-shadow:var(--shadow)}
.pricecard__from{font-family:"Space Mono",monospace;font-size:.66rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.pricecard__price{font-family:"Bricolage Grotesque",sans-serif;font-size:2.4rem;font-weight:700;line-height:1;margin:.2rem 0}
.pricecard__price small{font-size:.9rem;font-weight:500;color:var(--muted)}
.pricecard__rows{margin:1.2rem 0;display:grid;gap:.7rem;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:1.1rem 0}
.pricecard__rows div{display:flex;justify-content:space-between;font-size:.94rem}
.pricecard__rows span{color:var(--muted)}
.pricecard__rows b{font-family:"Space Mono",monospace;font-weight:700}
.pricecard .btn{margin-top:.3rem}
.pricecard__hint{text-align:center;color:var(--muted);font-size:.82rem;margin-top:.8rem}

/* related */
.related{background:var(--summit);color:var(--snow);padding:80px 0}

/* ===== Responsive ===== */
@media(max-width:960px){
  .nav__links,.nav__cta{display:none}
  .nav__toggle{display:flex}
  .nav__links.open{display:flex;position:absolute;top:72px;left:0;right:0;flex-direction:column;background:var(--paper);padding:22px 26px;gap:1.2rem;border-bottom:1px solid var(--line);box-shadow:var(--shadow)}
  .services__grid,.tours,.reviews,.ascent__track{grid-template-columns:1fr}
  .svc{border-right:0;border-bottom:1px solid var(--line)}
  .svc:last-child{border-bottom:0}
  .dests{grid-template-columns:1fr 1fr}
  .dcard:nth-child(1),.dcard:nth-child(6){grid-row:auto;aspect-ratio:3/4}
  .why__grid,.book__grid,.tp-grid,.faq__grid{grid-template-columns:1fr}
  .ascent__track .stepc{transform:none!important}
  .ascent__line{display:none}
  .footer__grid{grid-template-columns:1fr 1fr}
  .pricecard{position:static}
}
@media(max-width:560px){
  .section{padding:72px 0}
  .frow,.incl,.gal{grid-template-columns:1fr}
  .dests,.footer__grid{grid-template-columns:1fr}
  .hero__meta{gap:1.1rem}
  .hero__meta .rule{display:none}
  .tcard{transform:none!important}
}

/* ===== Legal / doc pages ===== */
.legal{max-width:720px;margin:0 auto}
.legal h1{margin:.6rem 0 .3rem}
.legal__meta{color:var(--muted);margin-bottom:2rem}
.legal h2{font-size:1.4rem;margin:2rem 0 .6rem}
.legal p{color:var(--ink);margin-bottom:1rem}
.legal a{color:var(--glacier-d);text-decoration:underline;text-underline-offset:2px}
.legal .hl{margin:1rem 0 1.4rem}

/* ===== Blog index ===== */
.bloghero{background:var(--summit);color:var(--snow);padding:80px 0 56px}
.bloghero__title{font-size:clamp(2.2rem,5vw,3.6rem);font-weight:700;letter-spacing:-.03em;margin:.6rem 0}
.bloghero__sub{max-width:52ch;color:#c4cfd8;font-size:1.12rem}
.posts{display:grid;grid-template-columns:repeat(2,1fr);gap:26px}
.post{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  display:flex;flex-direction:column;box-shadow:var(--shadow);transition:transform .25s var(--ease),box-shadow .25s var(--ease)}
.post:hover{transform:translateY(-5px);box-shadow:0 30px 60px -24px rgba(11,31,28,.5)}
.post--feature{grid-column:1 / -1;flex-direction:row}
.post--feature .post__media{flex:1.1;aspect-ratio:auto}
.post--feature .post__body{flex:1;justify-content:center}
.post__media{aspect-ratio:16/10;overflow:hidden}
.post__media img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.post:hover .post__media img{transform:scale(1.05)}
.post__body{padding:26px;display:flex;flex-direction:column;gap:.5rem}
.post__cat{color:var(--glacier-d)}
.post__title{font-size:1.45rem;line-height:1.12}
.post--feature .post__title{font-size:1.9rem}
.post__ex{color:var(--muted);font-size:.98rem;flex:1}
.post__meta{color:var(--muted);margin-top:.4rem}
.blogcta{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}
.blogcta .head__title{color:var(--snow);margin-top:.4rem}

/* ===== Article ===== */
.article{padding-bottom:80px}
.article__hero{width:100%;height:min(52vh,460px);overflow:hidden}
.article__hero img{width:100%;height:100%;object-fit:cover}
.article__wrap{max-width:760px}
.article .crumb{color:var(--muted);margin-top:28px}
.article .crumb a:hover{color:var(--glacier-d)}
.article h1{font-size:clamp(2rem,4.4vw,3rem);font-weight:700;letter-spacing:-.025em;margin:.5rem 0 .4rem;line-height:1.08}
.article__meta{color:var(--muted);margin-bottom:1.8rem}
.article__lede{font-size:1.25rem;line-height:1.6;color:var(--ink);margin-bottom:1.4rem}
.article h2{font-size:1.55rem;font-weight:600;margin:2.2rem 0 .7rem;letter-spacing:-.01em}
.article p{color:var(--ink);margin-bottom:1.1rem;font-size:1.05rem}
.article .hl{margin:0 0 1.4rem}
.article .hl li{font-size:1.03rem;margin-bottom:.55rem}
.article__cta{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;
  background:linear-gradient(135deg,#0d2a23,#12352e);color:var(--snow);border-radius:var(--radius);
  padding:30px;margin:2.6rem 0 1.6rem}
.article__cta h3{font-size:1.4rem;font-weight:600}
.article__cta p{color:#c4cfd8;margin:.3rem 0 0}
.article__back{margin-top:1.4rem}
.article__back a{color:var(--glacier-d);font-weight:600}

@media(max-width:760px){
  .posts{grid-template-columns:1fr}
  .post--feature{flex-direction:column}
  .post--feature .post__media{aspect-ratio:16/10}
}

/* ===== Accessibility: skip link + focus ===== */
.skip-link{position:absolute;left:-999px;top:0;z-index:200;background:var(--summit);color:var(--snow);
  padding:.7rem 1.2rem;border-radius:0 0 12px 0;font-weight:600}
.skip-link:focus{left:0}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{
  outline:3px solid var(--glacier);outline-offset:2px;border-radius:4px}

/* ===== Floating WhatsApp ===== */
.wafab{position:fixed;right:20px;bottom:20px;z-index:90;width:58px;height:58px;border-radius:50%;
  background:#25D366;color:#fff;display:grid;place-items:center;box-shadow:0 12px 28px -8px rgba(37,211,102,.7);
  transition:transform .25s var(--ease),box-shadow .25s var(--ease)}
.wafab::after{content:"";position:absolute;inset:0;border-radius:50%;border:2px solid #25D366;
  animation:wapulse 2.4s var(--ease) infinite}
.wafab:hover{transform:scale(1.08)}
@keyframes wapulse{0%{transform:scale(1);opacity:.7}100%{transform:scale(1.6);opacity:0}}

/* ===== Lightbox ===== */
.lightbox{position:fixed;inset:0;z-index:120;background:rgba(6,18,15,.9);backdrop-filter:blur(6px);
  display:none;align-items:center;justify-content:center;padding:5vw}
.lightbox.open{display:flex}
.lightbox img{max-width:92vw;max-height:88vh;border-radius:14px;box-shadow:0 30px 80px -20px rgba(0,0,0,.7)}
.lightbox__close{position:absolute;top:20px;right:24px;width:46px;height:46px;border-radius:50%;
  background:rgba(255,255,255,.14);color:#fff;border:0;font-size:1.2rem;cursor:pointer;transition:background .2s}
.lightbox__close:hover{background:rgba(255,255,255,.28)}
.gal img{cursor:zoom-in}

/* =====================================================================
   DESIGN POLISH — deeper hero, topographic signature, richer interactions
   ===================================================================== */

/* --- Hero: starfield in the night sky --- */
.layer--sky{
  background:
    radial-gradient(1.6px 1.6px at 18% 14%, rgba(255,255,255,.9), transparent),
    radial-gradient(1.2px 1.2px at 62% 22%, rgba(255,255,255,.65), transparent),
    radial-gradient(1.6px 1.6px at 82% 11%, rgba(255,255,255,.8), transparent),
    radial-gradient(1.1px 1.1px at 34% 28%, rgba(255,255,255,.55), transparent),
    radial-gradient(1.1px 1.1px at 73% 33%, rgba(255,255,255,.55), transparent),
    radial-gradient(1.6px 1.6px at 46% 9%, rgba(255,255,255,.75), transparent),
    radial-gradient(1.1px 1.1px at 90% 26%, rgba(255,255,255,.5), transparent),
    radial-gradient(1.3px 1.3px at 8% 30%, rgba(255,255,255,.6), transparent),
    radial-gradient(1.1px 1.1px at 55% 6%, rgba(255,255,255,.6), transparent),
    linear-gradient(180deg,#07130f 0%,#0d241d 38%,#1c3b2b 62%,#6b4a24 84%,#f6a522 100%);
}
/* --- Hero: drifting aurora behind the peaks --- */
.layer--sky::before{
  content:"";position:absolute;left:-12%;right:-12%;top:6%;height:42%;pointer-events:none;
  background:
    radial-gradient(55% 100% at 30% 50%, rgba(79,201,188,.30), transparent 70%),
    radial-gradient(45% 100% at 68% 42%, rgba(84,196,140,.22), transparent 72%);
  filter:blur(22px);mix-blend-mode:screen;
  animation:aurora 16s ease-in-out infinite;
}
@keyframes aurora{
  0%,100%{transform:translateX(-4%) skewX(-5deg);opacity:.65}
  50%{transform:translateX(4%) skewX(5deg);opacity:1}
}

/* --- Topographic contour signature on light sections --- */
.section--tint,.ascent,.faq{position:relative;isolation:isolate}
.section--tint::before,.ascent::before,.faq::before{
  content:"";position:absolute;inset:0;z-index:-1;opacity:.55;pointer-events:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='560' height='320'%3E%3Cg fill='none' stroke='%23103029' stroke-opacity='0.06' stroke-width='1.2'%3E%3Cpath d='M-20 70 Q140 20 300 70 T620 70'/%3E%3Cpath d='M-20 110 Q140 60 300 110 T620 110'/%3E%3Cpath d='M-20 150 Q140 100 300 150 T620 150'/%3E%3Cpath d='M-20 190 Q140 140 300 190 T620 190'/%3E%3Cpath d='M-20 230 Q140 180 300 230 T620 230'/%3E%3Cpath d='M-20 270 Q140 220 300 270 T620 270'/%3E%3C/g%3E%3C/svg%3E");
}

/* --- Button sheen --- */
.btn--primary{position:relative;overflow:hidden}
.btn--primary::after{
  content:"";position:absolute;top:0;left:-120%;width:60%;height:100%;
  background:linear-gradient(100deg,transparent,rgba(255,255,255,.5),transparent);
  transform:skewX(-20deg);transition:left .6s var(--ease);
}
.btn--primary:hover::after{left:140%}

/* --- Tour card: image scrim + cyan hover glow + gauge glow --- */
.tcard__media::before{
  content:"";position:absolute;inset:0;z-index:1;pointer-events:none;
  background:linear-gradient(180deg,rgba(6,18,15,.35) 0%,transparent 34%);
}
.tcard__region,.gauge{z-index:2}
.tcard:hover{box-shadow:0 30px 64px -26px rgba(11,31,28,.55),0 0 0 1px rgba(79,201,188,.35)}
.gauge__fill{box-shadow:0 0 8px rgba(79,201,188,.7)}

/* --- Destination cards: subtle lift ring --- */
.dcard{transition:transform .4s var(--ease),box-shadow .4s var(--ease)}
.dcard:hover{transform:translateY(-4px);box-shadow:0 26px 54px -22px rgba(6,18,15,.7)}

/* --- Section titles: refined tracking + accent tick --- */
.head__title{position:relative}
.fieldlog.accent{display:inline-flex;align-items:center;gap:.55rem}
.fieldlog.accent::before{content:"";width:22px;height:1px;background:var(--glacier-d);display:inline-block}

/* --- Nav: subtle shadow on scroll feel --- */
.nav{transition:box-shadow .3s var(--ease),background .3s var(--ease)}

/* --- Review cards: quote mark flourish --- */
.review{position:relative;overflow:hidden}
.review::before{
  content:"\201C";position:absolute;top:-14px;right:14px;font-family:"Bricolage Grotesque",serif;
  font-size:6rem;line-height:1;color:rgba(79,201,188,.14);
}

/* --- Marquee: fade edges --- */
.marquee{-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);
  mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}

/* --- Article lede accent bar --- */
.article__lede{padding-left:1.1rem;border-left:3px solid var(--glacier)}

/* =====================================================================
   BOLD MOTION LAYER
   ===================================================================== */

/* Scroll progress bar */
.scrollbar{position:fixed;top:0;left:0;right:0;height:3px;z-index:100;pointer-events:none;background:transparent}
.scrollbar span{display:block;height:100%;transform-origin:left;transform:scaleX(0);
  background:linear-gradient(90deg,var(--glacier),var(--marigold))}

/* Cursor-follow spotlight on dark sections */
.has-spot{position:relative;isolation:isolate}
.has-spot::after{content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;opacity:0;
  transition:opacity .4s var(--ease);
  background:radial-gradient(460px circle at var(--mx,50%) var(--my,50%),rgba(79,201,188,.14),transparent 62%)}
.has-spot:hover::after{opacity:1}

/* Hero headline shimmer */
.hero__title em{
  background:linear-gradient(90deg,var(--marigold) 0%,#ffd98a 45%,var(--marigold) 90%);
  background-size:220% auto;-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent;
  animation:shimmer 5s linear infinite}
@keyframes shimmer{to{background-position:220% center}}

/* Directional + scale reveal variants */
[data-reveal="left"]{transform:translateX(-46px)}
[data-reveal="right"]{transform:translateX(46px)}
[data-reveal="scale"]{transform:scale(.9)}
[data-reveal="left"].in,[data-reveal="right"].in,[data-reveal="scale"].in{transform:none}

/* Parallax media need a scaled, clipped frame */
[data-parallax]{will-change:transform}

/* Filtered-out tour cards */
.tcard.is-hidden{display:none}

/* =====================================================================
   VIBRANT HOMEPAGE — colour, depth, magic
   ===================================================================== */
:root{--violet:#7b6cf6;--pink:#ff6ea9;--sky:#39c0ff}

/* Multi-colour drifting aurora in the hero sky */
.layer--sky::before{
  left:-15%;right:-15%;top:2%;height:54%;
  background:
    radial-gradient(40% 100% at 22% 55%, rgba(79,201,188,.38), transparent 70%),
    radial-gradient(38% 100% at 48% 38%, rgba(123,108,246,.32), transparent 72%),
    radial-gradient(40% 100% at 70% 55%, rgba(255,110,169,.28), transparent 72%),
    radial-gradient(46% 100% at 88% 44%, rgba(246,165,34,.30), transparent 72%);
  filter:blur(28px);mix-blend-mode:screen;
  animation:aurora 15s ease-in-out infinite, hue 20s linear infinite;
}
@keyframes hue{to{filter:blur(28px) hue-rotate(360deg)}}

/* Falling snow / light particles (added by app.js) */
.hero__particles{position:absolute;inset:0;z-index:1;overflow:hidden;pointer-events:none}
.flake{position:absolute;top:-12px;border-radius:50%;
  background:radial-gradient(circle,#fff,rgba(255,255,255,.15));
  box-shadow:0 0 6px rgba(191,243,236,.7);animation:fall linear infinite}
@keyframes fall{
  0%{transform:translateY(-12px) translateX(0);opacity:0}
  12%{opacity:.9}
  100%{transform:translateY(104vh) translateX(46px);opacity:0}
}

/* Colourful key phrase + stat numbers */
.hero__title em{
  background:linear-gradient(90deg,var(--marigold),var(--pink) 35%,var(--glacier) 65%,var(--marigold));
  background-size:300% auto;-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent;
  animation:shimmer 6s linear infinite}
.hero__meta strong{
  background:linear-gradient(120deg,#ffd98a,var(--glacier));
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent}

/* 3D glare that tracks the cursor across tour cards */
.tcard{position:relative}
.tcard::after{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;z-index:4;
  opacity:0;transition:opacity .3s var(--ease);mix-blend-mode:overlay;
  background:radial-gradient(300px circle at var(--mx,50%) var(--my,50%),rgba(255,255,255,.45),transparent 55%)}
.tcard:hover::after{opacity:1}

/* Colourful destination hover tints (one hue per card) */
.dcard::after{content:"";position:absolute;inset:0;opacity:0;transition:opacity .45s var(--ease);
  mix-blend-mode:soft-light;background:linear-gradient(180deg,transparent 30%,rgba(79,201,188,.75))}
.dcard:nth-child(2)::after{background:linear-gradient(180deg,transparent 30%,rgba(123,108,246,.75))}
.dcard:nth-child(3)::after{background:linear-gradient(180deg,transparent 30%,rgba(255,110,169,.75))}
.dcard:nth-child(4)::after{background:linear-gradient(180deg,transparent 30%,rgba(246,165,34,.8))}
.dcard:nth-child(5)::after{background:linear-gradient(180deg,transparent 30%,rgba(57,192,255,.75))}
.dcard:hover::after{opacity:1}

/* Gradient service numbers */
.svc__no{background:linear-gradient(120deg,var(--glacier-d),var(--violet));
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;font-weight:700}

/* Colourful marquee elevations */
.marquee__track b{background:linear-gradient(90deg,var(--marigold),var(--pink));
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}

/* Animated rainbow glow around the booking form */
.book .bookform{position:relative}
.book .bookform::before{content:"";position:absolute;inset:-2px;border-radius:26px;z-index:-1;
  background:linear-gradient(120deg,var(--glacier),var(--violet),var(--pink),var(--marigold));
  background-size:300% 300%;filter:blur(9px);opacity:.55;animation:huemove 9s ease infinite}
@keyframes huemove{0%,100%{background-position:0% 50%}50%{background-position:100% 50%}}

/* Filter chips get a colourful active state */
.chip.is-active{background:linear-gradient(120deg,var(--summit),#16443a);border-color:var(--glacier)}

/* ===== Overflow / grid-blowout guards ===== */
html{overflow-x:hidden}
/* Grid children default to min-width:auto and can overflow — force them to shrink */
.book__grid>*,.tp-grid>*,.why__grid>*,.services__grid>*,.tours>*,.dests>*,
.reviews>*,.posts>*,.frow>*,.incl>*,.ascent__track>*{min-width:0}
.bookform,.pricecard{max-width:100%}
.field input,.field select,.field textarea{width:100%;max-width:100%}

/* ===== Reduced motion ===== */
@media(prefers-reduced-motion:reduce){
  *{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}
  .reveal-line>span{transform:none}
  [data-reveal]{opacity:1;transform:none}
  .marquee__track{animation:none}
}