:root {
  --ink: #07171d; --ink-2: #0b222a; --ink-3: #12323b; --mist: #eef4f2;
  --paper: #f8faf7; --white: #fff; --ice: #9dd5df; --ice-strong: #69b8c8;
  --moss: #b8ca9a; --line: rgba(255,255,255,.18); --line-dark: rgba(7,23,29,.14);
  --muted: #9db0b5; --text: #f7fbfa; --text-dark: #12252b;
  --font-display: 'Aptos Display','Segoe UI',Arial,sans-serif; --font-body: 'Aptos','Segoe UI',Arial,sans-serif;
  --page: min(92vw,1440px); --gutter: clamp(1rem,3vw,3rem); --section: clamp(5rem,10vw,10rem);
  --radius-sm: .65rem; --radius: 1.25rem; --radius-lg: 2rem;
  --ease: cubic-bezier(.16,1,.3,1); --shadow: 0 22px 60px rgba(2,14,19,.22);
}
*,*::before,*::after{box-sizing:border-box} html{scroll-behavior:smooth} body{margin:0;min-width:320px;background:var(--ink);color:var(--text);font-family:var(--font-body);line-height:1.6;-webkit-font-smoothing:antialiased} body.nav-open,body.dialog-open{overflow:hidden} a{color:inherit;text-decoration:none} img{display:block;width:100%;height:auto} button,input,select,textarea{font:inherit} button{color:inherit} ::selection{background:var(--ice);color:var(--ink)}
.skip-link{position:fixed;top:.75rem;left:.75rem;z-index:9999;transform:translateY(-160%);padding:.7rem 1rem;background:var(--white);color:var(--ink);border-radius:var(--radius-sm);font-weight:700}.skip-link:focus{transform:translateY(0)}:focus-visible{outline:3px solid var(--ice);outline-offset:4px}
.sr-only{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}
.altitude-line{position:fixed;right:0;top:0;z-index:1200;width:3px;height:100vh;transform:scaleY(var(--scroll-progress,0));transform-origin:top;background:linear-gradient(var(--ice),var(--moss));pointer-events:none}
.container{width:var(--page);margin-inline:auto}.section{padding-block:var(--section);position:relative}.section--paper{background:var(--paper);color:var(--text-dark)}.section--mist{background:var(--mist);color:var(--text-dark)}
.eyebrow{display:inline-flex;align-items:center;gap:.65rem;margin:0 0 1.25rem;color:var(--ice);font-size:.72rem;font-weight:700;letter-spacing:.18em;text-transform:uppercase}.section--paper .eyebrow,.section--mist .eyebrow{color:#367a88}.eyebrow::before{content:'';width:2.25rem;height:1px;background:currentColor}
.display,h1,h2,h3{font-family:var(--font-display)}.display{margin:0;font-size:clamp(3rem,8vw,8.5rem);font-weight:500;letter-spacing:-.065em;line-height:.9}.section-title{margin:0;max-width:16ch;font-size:clamp(2.5rem,5vw,5.4rem);line-height:.96;letter-spacing:-.055em;font-weight:500}.section-copy{max-width:42rem;margin:1.5rem 0 0;color:#557077;font-size:clamp(1rem,1.35vw,1.25rem)}.on-dark-copy{color:#b7c7ca}.split-heading{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(16rem,.7fr);gap:3rem;align-items:end}.split-heading .section-copy{margin:0}
.site-header{position:fixed;inset:0 0 auto;z-index:1000;padding:1rem var(--gutter);transition:background .35s ease,border-color .35s ease,padding .35s ease}.site-header.is-scrolled{background:rgba(7,23,29,.86);backdrop-filter:blur(18px);border-bottom:1px solid var(--line);padding-block:.7rem}.nav-shell{display:flex;align-items:center;justify-content:space-between;gap:2rem}.brand{display:inline-flex;align-items:center;gap:.85rem;font-family:var(--font-display);font-size:.95rem;font-weight:700;letter-spacing:.02em}.brand-mark{width:2.6rem;height:2.6rem;border:1px solid var(--line);border-radius:50%;display:grid;place-items:center}.brand-mark svg{width:1.45rem;height:1.45rem}.desktop-nav{display:flex;align-items:center;gap:clamp(1.25rem,2.2vw,2.5rem)}.nav-link{position:relative;color:#c8d5d6;font-size:.82rem}.nav-link::after{content:'';position:absolute;left:0;right:100%;bottom:-.4rem;height:1px;background:var(--ice);transition:right .35s var(--ease)}.nav-link:hover::after,.nav-link[aria-current='page']::after{right:0}.nav-link[aria-current='page']{color:var(--white)}
.nav-cta,.button{min-height:44px;display:inline-flex;align-items:center;justify-content:center;gap:.7rem;border:1px solid transparent;border-radius:999px;padding:.8rem 1.25rem;background:var(--ice);color:var(--ink);font-weight:700;font-size:.82rem;transition:transform .35s var(--ease),background .35s ease,color .35s ease,border-color .35s ease}.nav-cta:hover,.button:hover{transform:translateY(-2px);background:var(--white)}.button--ghost{background:transparent;color:var(--white);border-color:var(--line)}.button--ghost:hover{background:rgba(255,255,255,.08)}.button--dark{background:var(--ink);color:var(--white)}.button--dark:hover{background:var(--ink-3)}.button--wide{width:100%}
.menu-toggle{display:none;width:46px;height:46px;border:1px solid var(--line);border-radius:50%;background:rgba(7,23,29,.32);align-items:center;justify-content:center}.menu-toggle span,.menu-toggle span::before{display:block;width:19px;height:1px;background:#fff;transition:transform .3s ease}.menu-toggle span::before{content:'';transform:translateY(6px)}.menu-toggle[aria-expanded='true'] span{transform:rotate(45deg)}.menu-toggle[aria-expanded='true'] span::before{transform:rotate(-90deg)}.mobile-panel{display:none}
.hero-home{min-height:100svh;position:relative;display:grid;align-items:end;overflow:hidden}.hero-media,.page-hero__media{position:absolute;inset:0}.hero-media img,.page-hero__media img{height:100%;object-fit:cover}.hero-media::after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,rgba(4,16,21,.9) 0%,rgba(4,16,21,.4) 52%,rgba(4,16,21,.2)),linear-gradient(0deg,rgba(4,16,21,.92),transparent 55%)}.hero-content{position:relative;z-index:2;padding:clamp(9rem,16vw,14rem) 0 3rem}.hero-grid{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(18rem,.5fr);align-items:end;gap:4rem}.hero-home .display{max-width:11ch}.hero-home .display em{color:var(--ice);font-style:normal}.hero-intro{border-left:1px solid var(--line);padding-left:1.5rem}.hero-intro p{margin:0 0 1.4rem;color:#d4dfe0;font-size:1rem}.hero-actions{display:flex;flex-wrap:wrap;gap:.75rem}.hero-foot{display:grid;grid-template-columns:1fr auto;gap:2rem;align-items:end;margin-top:clamp(3rem,7vw,7rem);padding-top:1.2rem;border-top:1px solid var(--line)}.hero-proof{display:flex;flex-wrap:wrap;gap:1rem 2.25rem}.proof-item strong{display:block;font-size:1rem;color:var(--white)}.proof-item span{display:block;color:#a9bbbe;font-size:.72rem;text-transform:uppercase;letter-spacing:.1em}.scroll-cue{display:flex;align-items:center;gap:.7rem;color:#b9c7c9;font-size:.75rem}.scroll-cue::after{content:'↓';display:grid;place-items:center;width:2.5rem;height:2.5rem;border:1px solid var(--line);border-radius:50%}
.trail-feature-grid{margin-top:4rem;display:grid;grid-template-columns:1.25fr .75fr;gap:1rem}.trail-feature-grid .trail-card:first-child{grid-row:span 2}.trail-card{position:relative;min-height:25rem;overflow:hidden;border-radius:var(--radius);background:var(--ink-2);color:var(--white);box-shadow:var(--shadow)}.trail-card--small{min-height:19rem}.trail-card img{position:absolute;inset:0;height:100%;object-fit:cover;transition:transform .8s var(--ease)}.trail-card::after{content:'';position:absolute;inset:0;background:linear-gradient(0deg,rgba(3,15,20,.93),rgba(3,15,20,.06) 72%)}.trail-card:hover img{transform:scale(1.045)}.trail-card__link{position:absolute;inset:0;z-index:3}.trail-card__content{position:absolute;z-index:2;inset:auto 0 0;padding:clamp(1.25rem,3vw,2.25rem)}.trail-card__top{position:absolute;z-index:2;inset:1.25rem 1.25rem auto;display:flex;justify-content:space-between;gap:.75rem}.chip{display:inline-flex;align-items:center;min-height:30px;padding:.4rem .75rem;background:rgba(7,23,29,.66);border:1px solid var(--line);backdrop-filter:blur(10px);border-radius:999px;color:#edf5f5;font-size:.68rem;letter-spacing:.06em;text-transform:uppercase}.trail-card h3{margin:0 0 .85rem;font-size:clamp(1.5rem,3vw,2.6rem);line-height:1;letter-spacing:-.045em;font-weight:500}.trail-card--small h3{font-size:1.55rem}.trail-meta{display:flex;flex-wrap:wrap;gap:.5rem 1.25rem;color:#d2dddf;font-size:.8rem}.trail-card__arrow{position:absolute;right:1.4rem;bottom:1.35rem;z-index:4;width:2.7rem;height:2.7rem;border:1px solid var(--line);border-radius:50%;display:grid;place-items:center;transition:background .3s ease,color .3s ease}.trail-card:hover .trail-card__arrow{background:var(--ice);color:var(--ink)}
.process{display:grid;grid-template-columns:.75fr 1.25fr;gap:clamp(3rem,8vw,9rem)}.process-sticky{align-self:start;position:sticky;top:8rem}.process-list{border-top:1px solid var(--line-dark)}.process-item{display:grid;grid-template-columns:4rem 1fr;gap:1rem;padding:2rem 0;border-bottom:1px solid var(--line-dark)}.process-index{color:#4d8791;font-size:.75rem;letter-spacing:.14em}.process-item h3{margin:0 0 .6rem;font-size:clamp(1.45rem,2vw,2rem);font-weight:600;letter-spacing:-.03em}.process-item p{margin:0;color:#587077}
.quote-panel{min-height:75vh;position:relative;overflow:hidden;display:grid;align-items:center}.quote-panel img{position:absolute;inset:0;height:100%;object-fit:cover}.quote-panel::after{content:'';position:absolute;inset:0;background:rgba(5,18,23,.62)}.quote-content{position:relative;z-index:2;width:var(--page);margin:auto;padding-block:7rem}.quote-content blockquote{margin:0;max-width:16ch;font-family:var(--font-display);font-size:clamp(2.7rem,6vw,6.6rem);line-height:.98;letter-spacing:-.055em}.quote-content cite{display:block;margin-top:2rem;color:var(--ice);font-style:normal;font-size:.8rem;letter-spacing:.12em;text-transform:uppercase}
.guide-teaser{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(2rem,6vw,7rem);align-items:center}.guide-portrait{position:relative;border-radius:var(--radius-lg);overflow:hidden;aspect-ratio:4/5}.guide-portrait img{height:100%;object-fit:cover}.guide-portrait::after{content:'45°55’ N · 6°52’ E';position:absolute;left:1.25rem;bottom:1.25rem;padding:.5rem .75rem;border-radius:999px;background:rgba(7,23,29,.65);backdrop-filter:blur(10px);color:var(--white);font-size:.66rem;letter-spacing:.1em}.guide-copy .section-title{max-width:12ch}.guide-facts{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem;margin:2.5rem 0}.fact{padding-top:1rem;border-top:1px solid var(--line-dark)}.fact strong{display:block;font-size:1.45rem}.fact span{color:#657b81;font-size:.78rem}
.cta-band{padding:clamp(4rem,9vw,8rem) 0;background:var(--ice);color:var(--ink)}.cta-grid{display:grid;grid-template-columns:1fr auto;gap:2rem;align-items:end}.cta-grid h2{margin:0;max-width:15ch;font-size:clamp(2.8rem,6vw,6rem);font-weight:500;line-height:.96;letter-spacing:-.055em}
.page-hero{min-height:74svh;position:relative;display:grid;align-items:end;overflow:hidden}.page-hero__media::after{content:'';position:absolute;inset:0;background:linear-gradient(0deg,rgba(5,18,23,.9),rgba(5,18,23,.18) 75%)}.page-hero__content{position:relative;z-index:2;padding:11rem 0 3rem}.page-hero__content .display{max-width:12ch}.page-hero__footer{display:grid;grid-template-columns:1fr 1fr;gap:2rem;align-items:end;margin-top:3rem;border-top:1px solid var(--line);padding-top:1.25rem}.page-hero__footer p{margin:0;max-width:36rem;color:#c6d4d6}
.filter-shell{position:sticky;top:4.4rem;z-index:30;padding:1rem 0;background:rgba(248,250,247,.92);backdrop-filter:blur(14px);border-bottom:1px solid var(--line-dark)}.filters{display:flex;align-items:center;gap:.6rem;overflow-x:auto;scrollbar-width:none}.filter-btn{flex:0 0 auto;min-height:44px;padding:.65rem 1rem;border:1px solid var(--line-dark);border-radius:999px;background:transparent;color:var(--text-dark);cursor:pointer}.filter-btn:hover,.filter-btn.is-active{background:var(--ink);color:var(--white);border-color:var(--ink)}.results-line{display:flex;justify-content:space-between;gap:1rem;align-items:center;margin:2.5rem 0 1.5rem;color:#62777d;font-size:.82rem}.catalog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}.catalog-grid .trail-card{min-height:31rem}.catalog-grid .trail-card__content{padding-right:4.5rem}.trail-price{margin-top:1rem;font-size:1.15rem;font-weight:700}.trail-price small{font-size:.72rem;font-weight:400;color:#c6d5d6}.is-hidden{display:none!important}
.detail-hero{padding:8.5rem 0 3rem;background:var(--ink)}.detail-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:1rem;min-height:72vh}.detail-image{border-radius:var(--radius-lg);overflow:hidden;position:relative}.detail-image img{height:100%;object-fit:cover}.detail-image .chip{position:absolute;top:1.25rem;left:1.25rem}.detail-copy{border:1px solid var(--line);border-radius:var(--radius-lg);padding:clamp(1.5rem,4vw,4rem);display:flex;flex-direction:column;justify-content:space-between;background:var(--ink-2)}.detail-copy h1{margin:0;max-width:10ch;font-size:clamp(3rem,6vw,6.5rem);line-height:.92;letter-spacing:-.06em;font-weight:500}.detail-location{margin:1.25rem 0;color:var(--ice)}.detail-copy>p{color:#b7c8cb;max-width:40rem}.detail-stats{display:grid;grid-template-columns:repeat(3,1fr);margin-top:2rem;border-top:1px solid var(--line)}.detail-stat{padding:1.25rem .75rem 0 0}.detail-stat span{color:#92a6aa;font-size:.7rem;text-transform:uppercase;letter-spacing:.1em}.detail-stat strong{display:block;margin-top:.25rem;font-size:1.2rem}.detail-layout{display:grid;grid-template-columns:1.25fr .75fr;gap:clamp(3rem,8vw,8rem)}.content-stack>*+*{margin-top:4rem}.content-block h2{margin:0 0 1.2rem;font-size:clamp(2rem,4vw,3.5rem);letter-spacing:-.045em}.content-block p{color:#587077}.itinerary{border-top:1px solid var(--line-dark)}.itinerary-step{display:grid;grid-template-columns:5rem 1fr;padding:1.5rem 0;border-bottom:1px solid var(--line-dark)}.itinerary-step span{color:#42808c;font-size:.72rem;letter-spacing:.12em;text-transform:uppercase}.itinerary-step h3{margin:0 0 .35rem}.itinerary-step p{margin:0}.check-list{list-style:none;padding:0;margin:0;display:grid;gap:.8rem}.check-list li{display:flex;gap:.8rem;color:#435d64}.check-list li::before{content:'↗';color:#39808e;font-weight:700}.booking-card{position:sticky;top:7rem;align-self:start;padding:clamp(1.4rem,3vw,2rem);background:var(--ink);color:var(--white);border-radius:var(--radius);box-shadow:var(--shadow)}.booking-card h2{margin:0;font-size:2rem}.booking-card>p{color:#aebfc2}
.form{display:grid;gap:1rem}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}.field{display:grid;gap:.4rem}.field label{font-size:.76rem;font-weight:700;letter-spacing:.04em}.field input,.field select,.field textarea{width:100%;min-height:48px;border:1px solid rgba(255,255,255,.2);border-radius:.65rem;padding:.75rem .85rem;background:rgba(255,255,255,.07);color:var(--white)}.field select option{color:var(--ink)}.field textarea{min-height:8rem;resize:vertical}.field input::placeholder,.field textarea::placeholder{color:#8ca0a4}.field-error{display:none;margin:0;color:#ffb6ad;font-size:.72rem}.field.has-error .field-error{display:block}.field.has-error input,.field.has-error select,.field.has-error textarea{border-color:#ff9c90}.form-note{margin:0;color:#8fa5a9;font-size:.7rem}
.story-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,7vw,8rem);align-items:center}.story-image{border-radius:var(--radius-lg);overflow:hidden;min-height:40rem}.story-image img{height:100%;object-fit:cover}.story-copy p{color:#5a7177;font-size:1.05rem}.metric-row{display:grid;grid-template-columns:repeat(3,1fr);margin-top:3rem;border-top:1px solid var(--line-dark)}.metric{padding-top:1rem}.metric strong{display:block;font-size:clamp(1.8rem,3vw,3rem)}.metric span{color:#657b81;font-size:.75rem}.values-grid{display:grid;grid-template-columns:repeat(3,1fr);margin-top:4rem;border-top:1px solid var(--line)}.value-card{padding:2rem 2rem 2rem 0;border-right:1px solid var(--line)}.value-card+.value-card{padding-left:2rem}.value-card:last-child{border-right:0}.value-card span{color:var(--ice);font-size:.72rem;letter-spacing:.12em}.value-card h3{font-size:1.7rem;margin:2rem 0 .8rem}.value-card p{color:#aebfc2}.team-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;margin-top:4rem}.team-card{background:var(--white);border-radius:var(--radius);overflow:hidden}.team-card img{aspect-ratio:4/4.6;object-fit:cover;filter:saturate(.8)}.team-card__body{padding:1.4rem}.team-card h3{margin:0;font-size:1.4rem}.team-card__role{margin:.3rem 0 1rem;color:#3c7d89;font-size:.78rem}.team-card__body p:last-child{color:#60767c}
.contact-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(2rem,7vw,8rem)}.contact-list{list-style:none;padding:0;margin:3rem 0 0;border-top:1px solid var(--line-dark)}.contact-list li{padding:1.2rem 0;border-bottom:1px solid var(--line-dark)}.contact-list small{display:block;color:#557077;text-transform:uppercase;letter-spacing:.11em}.contact-list a,.contact-list strong{display:block;margin-top:.25rem;font-size:1.1rem}.contact-form{background:var(--ink);border-radius:var(--radius-lg);padding:clamp(1.5rem,4vw,3.5rem);color:var(--white)}.contact-form h2{margin-top:0;font-size:clamp(2rem,4vw,3.5rem);letter-spacing:-.05em}
.info-nav{display:flex;flex-wrap:wrap;gap:.65rem;margin-bottom:3rem}.info-nav a{min-height:44px;display:inline-flex;align-items:center;padding:.65rem 1rem;border:1px solid var(--line-dark);border-radius:999px}.info-section{padding:3rem 0;border-top:1px solid var(--line-dark);scroll-margin-top:7rem}.info-section h2{font-size:clamp(2rem,4vw,3.7rem);letter-spacing:-.05em}.info-section h3{margin-top:2rem}.info-section p,.info-section li{max-width:54rem;color:#536d73}.faq details{border-top:1px solid var(--line-dark)}.faq details:last-child{border-bottom:1px solid var(--line-dark)}.faq summary{min-height:64px;display:flex;align-items:center;justify-content:space-between;gap:1rem;cursor:pointer;font-weight:700}.faq summary::after{content:'+';font-size:1.5rem}.faq details[open] summary::after{content:'−'}.faq details p{margin-top:0;padding-bottom:1.25rem}
.modal-overlay{position:fixed;inset:0;z-index:1500;display:grid;place-items:center;padding:1rem;background:rgba(3,12,16,.78);opacity:0;visibility:hidden;transition:opacity .25s ease,visibility .25s ease}.modal-overlay.is-open{opacity:1;visibility:visible}.modal{width:min(100%,34rem);background:var(--paper);color:var(--text-dark);border-radius:var(--radius);padding:clamp(1.5rem,4vw,3rem);position:relative}.modal-close{position:absolute;right:1rem;top:1rem;width:44px;height:44px;border:1px solid var(--line-dark);border-radius:50%;background:transparent;cursor:pointer}.modal h2{font-size:2.2rem;margin:.5rem 0}.modal p{color:#557077}.success-mark{width:3rem;height:3rem;border-radius:50%;display:grid;place-items:center;background:var(--ice);color:var(--ink)}
.site-footer{background:#041116;padding:5rem 0 2rem}.footer-grid{display:grid;grid-template-columns:1.4fr repeat(3,.6fr);gap:3rem}.footer-brand p{max-width:24rem;color:#8fa4a8}.footer-title{margin:0 0 1.25rem;color:#7f969b;font-size:.7rem;letter-spacing:.12em;text-transform:uppercase}.footer-links{display:grid;gap:.7rem}.footer-links a{color:#c0ced0;font-size:.85rem}.footer-links a:hover{color:var(--ice)}.footer-bottom{display:flex;justify-content:space-between;gap:2rem;margin-top:4rem;padding-top:1.5rem;border-top:1px solid var(--line);color:#779095;font-size:.72rem}
.reveal{opacity:0;transform:translateY(24px);transition:opacity .85s var(--ease),transform .85s var(--ease)}.reveal.is-visible{opacity:1;transform:none}.stagger>*{opacity:0;transform:translateY(18px);transition:opacity .7s var(--ease),transform .7s var(--ease)}.stagger.is-visible>*{opacity:1;transform:none}.stagger.is-visible>*:nth-child(2){transition-delay:.08s}.stagger.is-visible>*:nth-child(3){transition-delay:.16s}.stagger.is-visible>*:nth-child(4){transition-delay:.24s}
@media(max-width:1050px){.desktop-nav{display:none}.menu-toggle{display:flex}.mobile-panel{display:grid;position:fixed;inset:0;z-index:990;align-content:center;gap:1.1rem;padding:6rem var(--gutter) 3rem;background:var(--ink);transform:translateY(-100%);transition:transform .55s var(--ease)}.mobile-panel.is-open{transform:none}.mobile-panel a{font-family:var(--font-display);font-size:clamp(2rem,8vw,4rem);letter-spacing:-.04em}.mobile-panel .nav-cta{margin-top:1rem;font-family:var(--font-body);font-size:.9rem}.hero-grid,.split-heading,.process,.detail-layout,.story-grid,.contact-layout{grid-template-columns:1fr}.hero-intro{max-width:32rem}.process-sticky,.booking-card{position:static}.catalog-grid,.team-grid{grid-template-columns:repeat(2,1fr)}.guide-teaser{grid-template-columns:1fr 1fr;gap:2.5rem}}
@media(max-width:720px){:root{--page:min(90vw,1440px)}.site-header{padding-inline:1rem}.brand{font-size:.8rem}.brand-mark{width:2.35rem;height:2.35rem}.hero-grid{gap:2rem}.hero-content{padding-bottom:1.4rem}.hero-home .display{font-size:clamp(3.3rem,17vw,5.5rem)}.hero-foot{grid-template-columns:1fr;margin-top:3rem}.scroll-cue{display:none}.trail-feature-grid{grid-template-columns:1fr}.trail-feature-grid .trail-card:first-child{grid-row:auto}.trail-card,.trail-card--small{min-height:25rem}.process-item{grid-template-columns:3rem 1fr}.guide-teaser{grid-template-columns:1fr}.guide-portrait{aspect-ratio:4/4.7}.cta-grid{grid-template-columns:1fr}.page-hero{min-height:80svh}.page-hero__footer{grid-template-columns:1fr}.catalog-grid,.team-grid{grid-template-columns:1fr}.catalog-grid .trail-card{min-height:28rem}.detail-grid{grid-template-columns:1fr;min-height:0}.detail-image{min-height:50svh}.detail-copy h1{font-size:clamp(3rem,15vw,5rem)}.detail-stats{grid-template-columns:1fr}.detail-stat{padding:1rem 0;border-bottom:1px solid var(--line)}.form-row{grid-template-columns:1fr}.story-image{min-height:28rem}.metric-row,.values-grid{grid-template-columns:1fr}.metric{padding-bottom:1rem}.value-card,.value-card+.value-card{padding:2rem 0;border-right:0;border-bottom:1px solid var(--line)}.footer-grid{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}.footer-bottom{flex-direction:column}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}.altitude-line{display:none}.reveal,.stagger>*{opacity:1;transform:none}}
@media(forced-colors:active){.button,.nav-cta,.chip{border:1px solid ButtonText}}

/* =========================================================
   ART DIRECTION V2 — ATLAS D'EXPÉDITION EN VERRE
   Restaure la profondeur, le flou et les superpositions
   du concept d'origine sans sacrifier la lisibilité.
   ========================================================= */
body{
  background-color:#07171d;
  background-image:linear-gradient(180deg,rgba(4,16,21,.32),rgba(4,16,21,.82)),url('https://images.unsplash.com/photo-1464822759023-fed622ff2c3b?w=1920&q=82');
  background-size:cover;background-position:center;background-attachment:fixed;
}
body::before{content:'';position:fixed;inset:0;z-index:-1;pointer-events:none;background-image:radial-gradient(circle at 12% 22%,rgba(157,213,223,.13),transparent 28%),radial-gradient(circle at 88% 62%,rgba(105,184,200,.09),transparent 32%),linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px);background-size:auto,auto,72px 72px,72px 72px}
.display{font-size:clamp(2.8rem,5.4vw,6.3rem);letter-spacing:-.05em;line-height:.95}.section-title{font-size:clamp(2.15rem,3.8vw,4rem);letter-spacing:-.045em}.section{isolation:isolate}.section--paper,.section--mist{color:var(--white);background:linear-gradient(135deg,rgba(7,23,29,.78),rgba(11,34,42,.67));border-top:1px solid rgba(255,255,255,.1);border-bottom:1px solid rgba(255,255,255,.08);backdrop-filter:blur(12px)}.section--mist{background:linear-gradient(135deg,rgba(16,46,55,.72),rgba(7,23,29,.78))}.section--paper .eyebrow,.section--mist .eyebrow{color:var(--ice)}.section-copy,.section--paper .section-copy,.section--mist .section-copy,.story-copy p,.content-block p{color:#bdcdd0}.split-heading{padding:clamp(1.5rem,3vw,3rem);border:1px solid rgba(255,255,255,.16);border-radius:var(--radius-lg);background:linear-gradient(135deg,rgba(255,255,255,.12),rgba(255,255,255,.045));box-shadow:inset 0 1px 0 rgba(255,255,255,.14),0 30px 80px rgba(0,0,0,.18);backdrop-filter:blur(22px)}
.glass-panel{position:relative;background:linear-gradient(145deg,rgba(255,255,255,.18),rgba(255,255,255,.07));border:1px solid rgba(255,255,255,.21);box-shadow:inset 0 1px 0 rgba(255,255,255,.18),0 28px 70px rgba(1,12,17,.24);backdrop-filter:blur(26px) saturate(125%);-webkit-backdrop-filter:blur(26px) saturate(125%)}
.hero-home{min-height:100svh;align-items:center}.hero-media::after{background:linear-gradient(90deg,rgba(4,16,21,.55),rgba(4,16,21,.12)),linear-gradient(0deg,rgba(4,16,21,.72),rgba(4,16,21,.1) 70%)}.expedition-shell{padding-top:8rem;padding-bottom:2rem}.expedition-grid{display:grid;grid-template-columns:minmax(0,.88fr) minmax(30rem,1.12fr);gap:1.25rem;align-items:stretch}.expedition-visual,.expedition-console{border-radius:1.75rem;overflow:hidden}.expedition-visual{transform:translateY(1.75rem)}.expedition-visual__media{position:relative;height:clamp(19rem,44vh,30rem);margin:.7rem;border-radius:1.25rem;overflow:hidden}.expedition-visual__media img{height:100%;object-fit:cover}.expedition-visual__media::after{content:'';position:absolute;inset:0;background:linear-gradient(0deg,rgba(4,16,21,.44),transparent 50%)}.live-pill{position:absolute;z-index:2;left:1rem;top:1rem;display:flex;align-items:center;gap:.55rem;padding:.48rem .75rem;border-radius:999px;background:rgba(5,20,25,.62);border:1px solid rgba(255,255,255,.2);backdrop-filter:blur(12px);font-size:.68rem;letter-spacing:.04em}.live-pill i,.signal-dot{width:.5rem;height:.5rem;border-radius:50%;background:#b8ca9a;box-shadow:0 0 0 5px rgba(184,202,154,.13)}.expedition-visual__caption{display:flex;justify-content:space-between;gap:1rem;align-items:end;padding:1rem 1.35rem 1.35rem}.micro-label{display:block;color:#a9c4c9;font-size:.64rem;letter-spacing:.13em;text-transform:uppercase}.expedition-visual h2{margin:.25rem 0 0;font-size:clamp(1.55rem,2.4vw,2.3rem);font-weight:550;letter-spacing:-.04em}.expedition-visual p{margin:.2rem 0 0;color:#b9c9cc;font-size:.78rem}.card-coordinate{color:#9fb4b8;font:600 .65rem/1.6 var(--font-body);letter-spacing:.1em;text-align:right}
.expedition-console{display:flex;flex-direction:column;justify-content:space-between;padding:clamp(1.45rem,3vw,2.7rem)}.console-topline{display:flex;justify-content:space-between;align-items:center;gap:1rem;padding-bottom:1rem;border-bottom:1px solid rgba(255,255,255,.13);color:#a9bdc1;font-size:.66rem;letter-spacing:.11em;text-transform:uppercase}.weather-chip{padding:.4rem .65rem;border:1px solid rgba(255,255,255,.14);border-radius:999px;background:rgba(255,255,255,.06)}.expedition-console h1{margin:0;max-width:12ch;font-size:clamp(2.75rem,5vw,5.5rem);font-weight:520;line-height:.94;letter-spacing:-.06em}.expedition-console h1 em{color:var(--ice);font-style:normal}.console-intro{max-width:38rem;margin:1.15rem 0 0;color:#d1dcde;font-size:.94rem}.console-stats{display:grid;grid-template-columns:repeat(3,1fr);margin:1.7rem 0;border-block:1px solid rgba(255,255,255,.13)}.console-stats div{padding:1rem .6rem 1rem 0;border-right:1px solid rgba(255,255,255,.13)}.console-stats div+div{padding-left:1rem}.console-stats div:last-child{border-right:0}.console-stats dt{color:#98adb1;font-size:.62rem;letter-spacing:.1em;text-transform:uppercase}.console-stats dd{margin:.25rem 0 0;font-family:var(--font-display);font-size:1.1rem;font-weight:650}
.instrument-row{position:relative;z-index:3;display:grid;grid-template-columns:1.5fr .75fr auto;gap:1rem;align-items:stretch;margin-top:1rem}.altimeter,.guide-signal,.instrument-next{border-radius:1.25rem;min-height:9.5rem}.altimeter{padding:1rem 1.25rem .7rem}.instrument-heading,.altimeter-scale{display:flex;justify-content:space-between;gap:1rem;color:#b7c9cc;font-size:.68rem}.instrument-heading b{color:var(--white)}.altimeter svg{width:100%;height:5.3rem}.altimeter-scale{color:#82999e;font-size:.58rem;letter-spacing:.08em}.guide-signal{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:.9rem;padding:1.2rem}.guide-signal__avatar{width:3rem;height:3rem;display:grid;place-items:center;border-radius:50%;background:linear-gradient(135deg,var(--ice),#4c8792);color:var(--ink);font-weight:800}.guide-signal strong,.guide-signal small{display:block}.guide-signal strong{margin:.2rem 0;font-size:.88rem}.guide-signal small{color:#9db1b5;font-size:.65rem}.instrument-next{display:flex;flex-direction:column;justify-content:space-between;min-width:9rem;padding:1rem;color:#c8d6d8;font-size:.72rem}.instrument-next b{align-self:flex-end;width:2.7rem;height:2.7rem;display:grid;place-items:center;border:1px solid rgba(255,255,255,.18);border-radius:50%;font-size:1rem}.instrument-next:hover{background:rgba(157,213,223,.16)}
.trail-feature-grid{perspective:1200px}.trail-feature-grid .trail-card{border:1px solid rgba(255,255,255,.18);box-shadow:inset 0 1px 0 rgba(255,255,255,.12),0 35px 80px rgba(0,0,0,.3)}.trail-feature-grid .trail-card:first-child{transform:translateY(1.5rem)}.process-list{border-top-color:rgba(255,255,255,.14)}.process-item{margin-bottom:.75rem;padding:1.5rem;border:1px solid rgba(255,255,255,.14);border-radius:1.2rem;background:linear-gradient(130deg,rgba(255,255,255,.1),rgba(255,255,255,.035));backdrop-filter:blur(18px)}.process-item p{color:#b9cacd}.process-index{color:var(--ice)}.guide-teaser{padding:clamp(1.25rem,3vw,2.6rem);border:1px solid rgba(255,255,255,.17);border-radius:2rem;background:linear-gradient(135deg,rgba(255,255,255,.13),rgba(255,255,255,.04));backdrop-filter:blur(22px)}.guide-facts .fact{border-top-color:rgba(255,255,255,.16)}.fact span{color:#a8bdc1}
.cta-band{background:linear-gradient(120deg,rgba(157,213,223,.82),rgba(59,122,140,.68));border-block:1px solid rgba(255,255,255,.32);backdrop-filter:blur(24px);box-shadow:inset 0 1px 0 rgba(255,255,255,.25)}.cta-grid h2{font-size:clamp(2.4rem,4.4vw,4.5rem)}
.page-hero__footer{padding:1.25rem;border:1px solid rgba(255,255,255,.18);border-radius:1.25rem;background:linear-gradient(135deg,rgba(255,255,255,.13),rgba(255,255,255,.045));backdrop-filter:blur(20px)}.filter-shell{background:rgba(7,23,29,.72);border-bottom-color:rgba(255,255,255,.12);backdrop-filter:blur(24px)}.filter-btn{border-color:rgba(255,255,255,.18);color:#d8e4e6;background:rgba(255,255,255,.055)}.filter-btn:hover,.filter-btn.is-active{background:var(--ice);color:var(--ink);border-color:var(--ice)}.results-line{color:#aabfc3}.catalog-grid .trail-card{border:1px solid rgba(255,255,255,.18);box-shadow:0 28px 65px rgba(0,0,0,.26)}
.detail-layout{color:var(--white)}.itinerary,.itinerary-step,.metric-row,.contact-list,.contact-list li,.info-section,.faq details{border-color:rgba(255,255,255,.14)}.itinerary-step span,.check-list li::before{color:var(--ice)}.itinerary-step p,.check-list li,.contact-list small,.info-section p,.info-section li,.faq details p{color:#b9cacc}.booking-card,.contact-form{border:1px solid rgba(255,255,255,.18);background:linear-gradient(145deg,rgba(15,48,57,.88),rgba(7,23,29,.92));backdrop-filter:blur(22px)}.story-image{box-shadow:0 35px 90px rgba(0,0,0,.3)}.metric span{color:#a8bdc1}.team-card{background:linear-gradient(145deg,rgba(255,255,255,.18),rgba(255,255,255,.08));border:1px solid rgba(255,255,255,.2);color:var(--white);backdrop-filter:blur(20px)}.team-card__body p:last-child{color:#b8c9cc}.contact-list a,.contact-list strong{color:var(--white)}.info-nav a{border-color:rgba(255,255,255,.18);background:rgba(255,255,255,.06)}.info-nav a:hover{background:var(--ice);color:var(--ink)}
.quote-panel{margin-block:clamp(1rem,3vw,2.5rem);width:min(96vw,1700px);margin-inline:auto;border:1px solid rgba(255,255,255,.18);border-radius:2rem;box-shadow:0 40px 100px rgba(0,0,0,.34)}.quote-content blockquote{font-size:clamp(2.4rem,4.5vw,4.8rem);max-width:18ch}
@media(max-width:1050px){body{background-attachment:scroll}.expedition-grid{grid-template-columns:1fr}.expedition-visual{transform:none}.instrument-row{grid-template-columns:1fr 1fr}.altimeter{grid-column:1/-1}.instrument-next{min-height:7rem}.trail-feature-grid .trail-card:first-child{transform:none}}
@media(max-width:720px){.hero-home{min-height:auto}.expedition-shell{padding-top:6.5rem;padding-bottom:1rem}.expedition-grid{gap:.8rem}.expedition-visual{order:2}.expedition-console{order:1;padding:1.2rem}.expedition-console h1{font-size:clamp(2.65rem,13vw,4rem)}.console-topline{margin-bottom:1.5rem}.console-stats{grid-template-columns:1fr 1fr 1fr}.console-stats div,.console-stats div+div{padding:.75rem .4rem}.console-stats dd{font-size:.9rem}.expedition-visual__media{height:17rem}.instrument-row{grid-template-columns:1fr}.altimeter{grid-column:auto}.guide-signal,.instrument-next{min-height:7rem}.instrument-next{flex-direction:row;align-items:center}.instrument-next b{align-self:auto}.split-heading,.guide-teaser{border-radius:1.25rem}.quote-panel{border-radius:1.25rem}.page-hero__footer{border-radius:1rem}}
@media(prefers-reduced-motion:reduce){.expedition-visual,.trail-feature-grid .trail-card:first-child{transform:none}}

/* Hero simplifié : deux couches principales, sans répétition d'information. */
.expedition-shell{padding-bottom:3.5rem}
.expedition-grid{align-items:center}
.expedition-visual{transform:translateY(1rem)}
@media(max-width:1050px){.expedition-visual{transform:none}}
@media(max-width:720px){.expedition-shell{padding-bottom:2rem}}

/* Hero 4 cartes : colonne visuelle pleine hauteur + pile d'instruments. */
.expedition-grid{align-items:stretch}
.expedition-visual{display:flex;flex-direction:column;transform:none}
.expedition-visual__media{flex:1;height:auto;min-height:28rem}
.expedition-right{display:grid;grid-template-rows:minmax(0,1fr) auto;gap:1rem;min-width:0}
.expedition-console{min-height:0}
.expedition-instruments{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(15rem,.65fr);gap:1rem}
.expedition-instruments .altimeter,.expedition-instruments .guide-signal{min-height:9.5rem}
@media(max-width:1050px){
  .expedition-right{order:1}
  .expedition-visual{order:2}
  .expedition-visual__media{min-height:25rem}
}
@media(max-width:720px){
  .expedition-instruments{grid-template-columns:1fr}
  .expedition-visual__media{min-height:19rem}
  .expedition-instruments .altimeter,.expedition-instruments .guide-signal{min-height:8.5rem}
}

/* =========================================================
   RESPONSIVE MOBILE — composition dédiée et tactile
   ========================================================= */
@media(max-width:720px){
  :root{--page:min(92vw,42rem);--section:clamp(4.25rem,17vw,6rem)}
  body{background-position:58% center}
  .altitude-line{width:2px}
  .site-header{padding:.7rem .8rem}
  .site-header.is-scrolled{padding-block:.55rem}
  .brand{gap:.65rem;font-size:.78rem}
  .brand{min-height:44px}
  .brand-mark{width:2.5rem;height:2.5rem}
  .menu-toggle{width:46px;height:46px;flex:0 0 46px}
  .mobile-panel{padding:6rem 1.25rem 2rem;gap:.45rem;align-content:center}
  .mobile-panel a{min-height:54px;display:flex;align-items:center;font-size:clamp(2rem,10vw,3.25rem);line-height:1}
  .mobile-panel .nav-cta{min-height:50px;margin-top:1.1rem;font-size:.88rem}
  .eyebrow{font-size:.62rem;letter-spacing:.14em;margin-bottom:.9rem}
  .eyebrow::before{width:1.6rem}
  .section-title{font-size:clamp(2.15rem,11vw,3.35rem);line-height:.98}
  .section-copy{font-size:.98rem;line-height:1.7}

  .expedition-shell{padding-top:5.8rem;padding-bottom:1.25rem}
  .expedition-grid{gap:.75rem}
  .expedition-right{display:contents}
  .expedition-console{order:1;padding:1.15rem;border-radius:1.35rem}
  .expedition-visual{order:2;border-radius:1.35rem}
  .expedition-instruments{order:3;grid-template-columns:1fr;gap:.75rem}
  .console-topline{margin-bottom:1.1rem;padding-bottom:.75rem;font-size:.56rem;letter-spacing:.08em}
  .weather-chip{padding:.35rem .55rem}
  .expedition-console h1{font-size:clamp(2.55rem,12.7vw,3.7rem);line-height:.95}
  .console-intro{margin-top:.85rem;font-size:.88rem;line-height:1.65}
  .console-stats{margin:1.1rem 0}
  .console-stats div,.console-stats div+div{padding:.72rem .35rem}
  .console-stats dt{font-size:.54rem;letter-spacing:.07em}
  .console-stats dd{font-size:.88rem}
  .hero-actions{display:grid;grid-template-columns:1fr;gap:.55rem}
  .hero-actions .button{width:100%;min-height:48px}
  .expedition-visual__media{height:15.5rem;min-height:15.5rem;margin:.55rem;border-radius:1rem}
  .live-pill{top:.75rem;left:.75rem;font-size:.61rem}
  .expedition-visual__caption{padding:.85rem 1rem 1rem}
  .expedition-visual h2{font-size:1.45rem}
  .card-coordinate{font-size:.55rem}
  .expedition-instruments .altimeter{min-height:7.6rem;padding:.8rem 1rem .55rem;border-radius:1.15rem}
  .instrument-heading{font-size:.61rem}
  .altimeter svg{height:3.9rem}
  .altimeter-scale{font-size:.52rem}
  .expedition-instruments .guide-signal{min-height:6.8rem;padding:1rem;border-radius:1.15rem}
  .guide-signal__avatar{width:3.1rem;height:3.1rem}
  .guide-signal strong{font-size:.86rem}

  .split-heading{padding:1.25rem;border-radius:1.2rem;gap:1.2rem}
  .trail-feature-grid{margin-top:1.5rem;gap:.75rem}
  .trail-card,.trail-card--small{min-height:23rem;border-radius:1.15rem}
  .trail-card__top{inset:.85rem .85rem auto}
  .trail-card__content{padding:1.2rem}
  .trail-card__arrow{right:1rem;bottom:1rem}
  .process{gap:2rem}
  .process-item{grid-template-columns:2.5rem 1fr;margin-bottom:.6rem;padding:1.15rem;border-radius:1rem}
  .process-item h3{font-size:1.3rem}
  .process-item p{font-size:.9rem}
  .quote-panel{min-height:62vh;width:94vw}
  .quote-content{padding-block:4.5rem}
  .quote-content blockquote{font-size:clamp(2rem,10.5vw,3.2rem);line-height:1.02}
  .guide-teaser{padding:1rem;gap:1.5rem}
  .guide-portrait{aspect-ratio:4/4.5}
  .guide-facts{margin:1.75rem 0}
  .cta-band{padding:4rem 0}
  .cta-grid{gap:1.5rem}
  .cta-grid h2{font-size:clamp(2.25rem,11vw,3.2rem)}

  .page-hero{min-height:70svh}
  .page-hero__content{padding:7.5rem 0 1.5rem}
  .page-hero__content .display{font-size:clamp(3rem,15vw,4.8rem)}
  .page-hero__footer{margin-top:2rem;padding:1rem;gap:1rem}
  .page-hero__footer p{font-size:.9rem}
  .filter-shell{top:3.95rem;padding:.7rem 0}
  .filters{gap:.45rem;padding-inline:.25rem}
  .filter-btn{min-height:44px;padding:.6rem .85rem;font-size:.82rem}
  .results-line{margin:2rem 0 1rem}
  .results-line h2{margin:0;font-size:1.25rem}
  .catalog-grid{gap:.75rem}
  .catalog-grid .trail-card{min-height:27rem}

  .detail-hero{padding:6.3rem 0 1.25rem}
  .detail-grid{gap:.75rem}
  .detail-image{min-height:42svh;border-radius:1.25rem}
  .detail-copy{padding:1.25rem;border-radius:1.25rem}
  .detail-copy h1{font-size:clamp(2.85rem,14vw,4.25rem)}
  .detail-copy>p{font-size:.92rem}
  .detail-stats{grid-template-columns:repeat(3,1fr);margin-top:1.25rem}
  .detail-stat{padding:.8rem .4rem;border-right:1px solid var(--line);border-bottom:0}
  .detail-stat:last-child{border-right:0}
  .detail-stat span{font-size:.55rem}
  .detail-stat strong{font-size:.95rem}
  .detail-layout{gap:3rem}
  .content-stack>*+*{margin-top:3rem}
  .content-block h2{font-size:2.15rem}
  .itinerary-step{grid-template-columns:3.8rem 1fr;gap:.6rem;padding:1.2rem 0}
  .itinerary-step p{font-size:.9rem}
  .booking-card{padding:1.15rem;border-radius:1.2rem}
  .booking-card h2{font-size:1.75rem}

  .story-grid{gap:2rem}
  .story-image{height:24rem;min-height:0;border-radius:1.25rem}
  .metric-row{grid-template-columns:repeat(3,1fr);gap:.6rem}
  .metric strong{font-size:1.45rem}
  .metric span{font-size:.65rem}
  .team-grid{gap:.75rem;margin-top:2rem}
  .team-card{border-radius:1.15rem}
  .team-card img{aspect-ratio:4/4;object-position:center 22%}
  .team-card__body{padding:1.15rem}

  .contact-layout{gap:2.5rem}
  .contact-list{margin-top:2rem}
  .contact-list li{padding:1rem 0}
  .contact-form{padding:1.15rem;border-radius:1.25rem}
  .contact-form h2{font-size:2.15rem}
  .field input,.field select,.field textarea{min-height:50px;font-size:16px}
  .field textarea{min-height:8.5rem}
  .modal{border-radius:1.2rem;padding:1.35rem}
  .modal h2{font-size:1.9rem;padding-right:2.5rem}

  .info-nav{gap:.45rem;margin-bottom:2rem}
  .info-nav a{min-height:46px;font-size:.82rem}
  .info-section{padding:2.25rem 0}
  .info-section h2{font-size:2.35rem}
  .faq summary{min-height:68px;font-size:.94rem}

  .site-footer{padding:4rem 0 1.5rem}
  .footer-grid{grid-template-columns:1fr;gap:2rem}
  .footer-brand{grid-column:auto}
  .footer-links{gap:0}
  .footer-links a{min-height:44px;display:flex;align-items:center}
  .footer-bottom{margin-top:2.5rem;gap:.75rem}
}

@media(min-width:721px) and (max-width:1050px){
  :root{--page:min(92vw,900px);--section:clamp(5rem,10vw,7rem)}
  .expedition-shell{padding-top:7rem}
  .expedition-grid{gap:1rem}
  .expedition-console{padding:2rem}
  .expedition-visual__media{min-height:27rem}
  .trail-feature-grid{grid-template-columns:1fr 1fr}
  .trail-feature-grid .trail-card:first-child{grid-column:1/-1;min-height:31rem}
  .page-hero__content{padding-top:9rem}
  .catalog-grid{grid-template-columns:repeat(2,1fr)}
  .detail-image{min-height:32rem}
  .footer-grid{grid-template-columns:1.2fr repeat(3,.7fr);gap:1.5rem}
}

@media(max-height:620px) and (orientation:landscape){
  .mobile-panel{align-content:start;overflow-y:auto;padding-top:4.5rem}
  .mobile-panel a{min-height:44px;font-size:1.75rem}
  .page-hero{min-height:100svh}
  .expedition-shell{padding-top:5rem}
}

/* =========================================================
   MENU D'EXPÉDITION — panneau éditorial en verre
   ========================================================= */
@media(max-width:1050px){
  body.nav-open .site-header{
    background:rgba(5,20,25,.42);
    border-bottom:1px solid rgba(255,255,255,.14);
    backdrop-filter:blur(22px) saturate(125%);
  }
  body.nav-open .menu-toggle{background:rgba(157,213,223,.14);border-color:rgba(157,213,223,.48)}
  .mobile-panel{
    counter-reset:expedition-nav;
    display:grid;
    grid-template-columns:minmax(0,1fr) minmax(17rem,.48fr);
    grid-template-rows:repeat(4,minmax(4.5rem,auto));
    align-content:center;
    column-gap:clamp(2rem,6vw,7rem);
    row-gap:0;
    padding:clamp(7.5rem,12vh,10rem) clamp(1.5rem,6vw,6rem) clamp(3rem,7vh,5rem);
    overflow:hidden;
    isolation:isolate;
    background:
      linear-gradient(90deg,rgba(4,18,23,.95) 0%,rgba(4,18,23,.82) 54%,rgba(4,18,23,.48) 100%),
      linear-gradient(0deg,rgba(4,18,23,.9),transparent 58%),
      url('https://images.unsplash.com/photo-1464822759023-fed622ff2c3b?w=1800&q=82') center/cover;
    transform:translateY(-2rem);
    opacity:0;
    visibility:hidden;
    pointer-events:none;
    transition:transform .65s var(--ease),opacity .42s ease,visibility .42s;
  }
  .mobile-panel::before{
    content:'MENU D’EXPÉDITION  ·  SDC 01';
    position:absolute;
    z-index:-1;
    inset:clamp(6.3rem,10vh,8rem) clamp(1.5rem,6vw,6rem) auto;
    padding-bottom:.9rem;
    border-bottom:1px solid rgba(255,255,255,.16);
    color:#a9c1c5;
    font-size:.62rem;
    font-weight:700;
    letter-spacing:.18em;
  }
  .mobile-panel::after{
    content:'CHAMONIX  ·  45°55’ N  /  6°52’ E';
    position:absolute;
    z-index:-1;
    right:clamp(1.5rem,6vw,6rem);
    bottom:1.7rem;
    color:#8da7ab;
    font-size:.58rem;
    letter-spacing:.14em;
  }
  .mobile-panel.is-open{transform:none;opacity:1;visibility:visible;pointer-events:auto}
  .mobile-panel>a:not(.nav-cta){
    counter-increment:expedition-nav;
    grid-column:1;
    position:relative;
    display:grid;
    grid-template-columns:2.75rem minmax(0,1fr) 3rem;
    align-items:center;
    min-height:clamp(4.75rem,11vh,7.25rem);
    border-bottom:1px solid rgba(255,255,255,.14);
    color:rgba(241,248,248,.68);
    font-size:clamp(2.3rem,6.5vw,5.2rem);
    font-weight:450;
    line-height:.94;
    letter-spacing:-.055em;
    opacity:0;
    transform:translateY(1.25rem);
    transition:color .35s ease,opacity .55s var(--ease),transform .55s var(--ease),padding-left .4s var(--ease);
  }
  .mobile-panel>a:not(.nav-cta):first-of-type{border-top:1px solid rgba(255,255,255,.14)}
  .mobile-panel>a:not(.nav-cta)::before{
    content:'0' counter(expedition-nav);
    align-self:start;
    padding-top:1.1rem;
    color:#86a8ae;
    font-family:var(--font-body);
    font-size:.58rem;
    font-weight:700;
    letter-spacing:.14em;
  }
  .mobile-panel>a:not(.nav-cta)::after{
    content:'↗';
    width:2.6rem;
    height:2.6rem;
    display:grid;
    place-items:center;
    justify-self:end;
    border:1px solid rgba(255,255,255,.18);
    border-radius:50%;
    color:#a9c5c9;
    font-family:var(--font-body);
    font-size:.9rem;
    transition:background .35s ease,color .35s ease,transform .35s var(--ease);
  }
  .mobile-panel.is-open>a:nth-child(1){transition-delay:.08s}
  .mobile-panel.is-open>a:nth-child(2){transition-delay:.14s}
  .mobile-panel.is-open>a:nth-child(3){transition-delay:.2s}
  .mobile-panel.is-open>a:nth-child(4){transition-delay:.26s}
  .mobile-panel.is-open>a:not(.nav-cta){opacity:1;transform:none}
  .mobile-panel>a:not(.nav-cta):hover,.mobile-panel>a:not(.nav-cta):focus-visible,
  .mobile-panel>a:not(.nav-cta)[aria-current='page']{color:var(--white);padding-left:.5rem}
  .mobile-panel>a:not(.nav-cta)[aria-current='page']::before{color:var(--ice)}
  .mobile-panel>a:not(.nav-cta):hover::after,.mobile-panel>a:not(.nav-cta):focus-visible::after,
  .mobile-panel>a:not(.nav-cta)[aria-current='page']::after{background:var(--ice);color:var(--ink);transform:rotate(45deg)}
  .mobile-panel .nav-cta{
    grid-column:2;
    grid-row:1/5;
    align-self:stretch;
    position:relative;
    min-height:18rem;
    margin:0;
    padding:1.5rem;
    justify-content:flex-start;
    align-items:flex-end;
    border:1px solid rgba(255,255,255,.22);
    border-radius:1.6rem;
    overflow:hidden;
    background:
      linear-gradient(0deg,rgba(4,19,24,.9),rgba(4,19,24,.05) 75%),
      url('https://images.unsplash.com/photo-1551632811-561732d1e306?w=900&q=82') center/cover;
    box-shadow:inset 0 1px 0 rgba(255,255,255,.18),0 28px 70px rgba(0,0,0,.28);
    color:var(--white);
    font-size:1.05rem;
    transform:translateX(1.25rem);
    opacity:0;
    transition:transform .65s var(--ease) .2s,opacity .55s ease .2s,filter .4s ease;
  }
  .mobile-panel .nav-cta::before{
    content:'PRÉPARER SA SORTIE';
    position:absolute;
    top:1.25rem;
    left:1.25rem;
    color:#d8e6e8;
    font-size:.58rem;
    font-weight:700;
    letter-spacing:.16em;
  }
  .mobile-panel .nav-cta::after{
    content:'↗';
    position:absolute;
    right:1.25rem;
    bottom:1.2rem;
    width:2.8rem;
    height:2.8rem;
    display:grid;
    place-items:center;
    border-radius:50%;
    background:var(--ice);
    color:var(--ink);
    font-size:1rem;
  }
  .mobile-panel.is-open .nav-cta{transform:none;opacity:1}
  .mobile-panel .nav-cta:hover{filter:brightness(1.08);transform:translateY(-3px)}
}

@media(max-width:720px){
  .mobile-panel{
    grid-template-columns:1fr;
    grid-template-rows:repeat(4,minmax(3.8rem,auto)) auto;
    align-content:center;
    padding:7rem 1rem 2.75rem;
    background:
      linear-gradient(0deg,rgba(4,18,23,.97) 0%,rgba(4,18,23,.82) 62%,rgba(4,18,23,.66) 100%),
      url('https://images.unsplash.com/photo-1464822759023-fed622ff2c3b?w=1000&q=78') 62% center/cover;
  }
  .mobile-panel::before{inset:5.75rem 1rem auto;padding-bottom:.65rem;font-size:.53rem}
  .mobile-panel::after{right:1rem;bottom:.85rem;font-size:.48rem}
  .mobile-panel>a:not(.nav-cta){
    grid-column:1;
    grid-template-columns:2rem minmax(0,1fr) 2.6rem;
    min-height:clamp(3.9rem,9.2vh,5.1rem);
    font-size:clamp(2rem,10.5vw,3.2rem);
  }
  .mobile-panel>a:not(.nav-cta)::before{padding-top:.75rem;font-size:.5rem}
  .mobile-panel>a:not(.nav-cta)::after{width:2.25rem;height:2.25rem;font-size:.75rem}
  .mobile-panel .nav-cta{
    grid-column:1;
    grid-row:5;
    min-height:4rem;
    margin-top:1rem;
    padding:1rem 4.25rem 1rem 1rem;
    border-radius:1rem;
    background:linear-gradient(110deg,rgba(157,213,223,.96),rgba(105,184,200,.86));
    color:var(--ink);
    font-size:.88rem;
  }
  .mobile-panel .nav-cta::before{content:'SORTIE CONSEILLÉE';top:.55rem;left:1rem;color:#285661;font-size:.46rem}
  .mobile-panel .nav-cta::after{right:.7rem;bottom:.6rem;width:2.8rem;height:2.8rem;background:var(--ink);color:var(--white)}
}

@media(max-height:620px) and (orientation:landscape){
  .mobile-panel{grid-template-columns:1fr 14rem;grid-template-rows:repeat(4,3.4rem);align-content:center;padding:4.4rem 1.25rem 1rem;column-gap:1.25rem}
  .mobile-panel::before{inset:3.8rem 1.25rem auto}
  .mobile-panel::after{display:none}
  .mobile-panel>a:not(.nav-cta){grid-column:1;min-height:3.4rem;font-size:1.65rem}
  .mobile-panel>a:not(.nav-cta)::before{padding-top:.4rem}
  .mobile-panel .nav-cta{grid-column:2;grid-row:1/5;min-width:0;min-height:0;margin:0;padding:1rem 4rem 1rem 1rem;border-radius:1.15rem;background:linear-gradient(0deg,rgba(4,19,24,.88),rgba(4,19,24,.08)),url('https://images.unsplash.com/photo-1551632811-561732d1e306?w=700&q=78') center/cover;color:var(--white);font-size:.78rem;line-height:1.25;white-space:normal;overflow-wrap:anywhere}
  .mobile-panel .nav-cta::before{content:'PRÉPARER SA SORTIE';top:1rem;color:#d8e6e8}
}

/* =========================================================
   ITINÉRAIRE VIVANT — le chemin se révèle avec la lecture
   ========================================================= */
.itinerary{
  --route-progress:0;
  position:relative;
  border-top:0;
  isolation:isolate;
}
.itinerary::before,.itinerary::after{
  content:'';
  position:absolute;
  z-index:0;
  left:6.125rem;
  top:1.6rem;
  bottom:1.6rem;
  width:1px;
  transform-origin:top;
  pointer-events:none;
}
.itinerary::before{background:rgba(255,255,255,.16)}
.itinerary::after{background:linear-gradient(var(--ice),var(--moss));transform:scaleY(var(--route-progress));box-shadow:0 0 18px rgba(157,213,223,.34)}
.itinerary-step{
  position:relative;
  z-index:1;
  display:grid;
  grid-template-columns:4.5rem 1.75rem minmax(0,1fr);
  gap:.75rem;
  align-items:start;
  padding:1.65rem 0;
  border-bottom:1px solid rgba(255,255,255,.12);
}
.itinerary-step>span{grid-column:1;padding-top:.12rem;transition:color .35s ease}
.itinerary-step>div{grid-column:3;transition:transform .55s var(--ease),opacity .45s ease}
.itinerary-step::before{
  content:'';
  grid-column:2;
  width:.72rem;
  height:.72rem;
  margin:.3rem auto 0;
  border:1px solid rgba(157,213,223,.55);
  border-radius:50%;
  background:#0b252d;
  box-shadow:0 0 0 .38rem rgba(157,213,223,.06);
  transition:background .35s ease,box-shadow .35s ease,transform .45s var(--ease);
}
.itinerary-step h3{color:#c3d0d2;transition:color .35s ease}
.itinerary-step p{opacity:.68;transition:opacity .35s ease}
.itinerary-step.is-route-active::before{background:var(--ice);box-shadow:0 0 0 .42rem rgba(157,213,223,.12),0 0 22px rgba(157,213,223,.48);transform:scale(1.08)}
.itinerary-step.is-route-active>span{color:var(--ice)}
.itinerary-step.is-route-active h3{color:var(--white)}
.itinerary-step.is-route-active p{opacity:1}

@media(max-width:720px){
  .itinerary::before,.itinerary::after{left:4.575rem;top:1.35rem;bottom:1.35rem}
  .itinerary-step{grid-template-columns:3.25rem 1.25rem minmax(0,1fr);gap:.7rem;padding:1.35rem 0}
  .itinerary-step::before{width:.66rem;height:.66rem;margin-top:.25rem}
  .itinerary-step>span{font-size:.58rem}
}

@media(prefers-reduced-motion:reduce){
  .itinerary{--route-progress:1}
  .itinerary-step::before{background:var(--ice)}
  .itinerary-step h3{color:var(--white)}
  .itinerary-step p{opacity:1}
}

/* Estimation de réservation — transparence avant envoi. */
.booking-estimate{
  display:grid;
  gap:.65rem;
  margin:.2rem 0;
  padding:1rem;
  border:1px solid rgba(157,213,223,.24);
  border-radius:.85rem;
  background:linear-gradient(120deg,rgba(157,213,223,.12),rgba(255,255,255,.035));
  box-shadow:inset 0 1px 0 rgba(255,255,255,.08);
}
.booking-estimate__top,.booking-estimate__meta{display:flex;align-items:flex-end;justify-content:space-between;gap:1rem}
.booking-estimate__top span{
  color:#a7bdc1;
  font-size:.58rem;
  font-weight:700;
  letter-spacing:.14em;
  text-transform:uppercase;
}
.booking-estimate__top strong{color:var(--white);font-family:var(--font-display);font-size:1.55rem;line-height:1}
.booking-estimate__meta{align-items:center;padding-top:.65rem;border-top:1px solid rgba(255,255,255,.1)}
.booking-estimate__meta span{color:#d5e1e2;font-size:.7rem}
.booking-estimate__meta small{color:#8ea5aa;font-size:.58rem;text-align:right}
@media(max-width:720px){
  .booking-estimate{padding:.85rem}
  .booking-estimate__top strong{font-size:1.4rem}
  .booking-estimate__meta{align-items:flex-start;flex-direction:column;gap:.2rem}
  .booking-estimate__meta small{text-align:left}
}

/* =========================================================
   MOTION V3 — TOPOGRAPHIE VIVANTE
   Une profondeur alpine pilotée par le scroll et le pointeur.
   ========================================================= */
:root{
  --hero-x:0;
  --hero-y:0;
  --hero-scroll:0;
  --motion-fast:.55s;
  --motion-slow:1.1s;
}

.hero-home::before{
  content:'';
  position:absolute;
  z-index:1;
  inset:-24%;
  pointer-events:none;
  opacity:.26;
  background:
    repeating-radial-gradient(ellipse at 70% 43%,transparent 0 42px,rgba(183,229,233,.14) 43px 44px,transparent 45px 76px),
    radial-gradient(circle at 72% 42%,rgba(157,213,223,.16),transparent 32%);
  transform:translate3d(calc(var(--hero-x) * 13px),calc(var(--hero-y) * 9px + var(--hero-scroll) * -18px),0) rotate(-7deg);
  transition:transform .8s var(--ease),opacity .5s ease;
  mask-image:linear-gradient(90deg,transparent 14%,#000 54%,#000 84%,transparent);
}
.hero-media img{
  transform:translate3d(calc(var(--hero-x) * -10px),calc(var(--hero-y) * -7px + var(--hero-scroll) * 32px),0) scale(1.065);
  transform-origin:center;
  transition:transform .85s var(--ease);
}
.hero-home::after{
  content:'45°55’ N  ·  ALT. 2 120 M  ·  CHAMONIX';
  position:absolute;
  z-index:3;
  right:clamp(1rem,3vw,3rem);
  bottom:1.15rem;
  color:rgba(226,243,244,.58);
  font-size:.54rem;
  font-weight:700;
  letter-spacing:.18em;
  pointer-events:none;
}

.motion-ready .site-header{
  opacity:0;
  transform:translateY(-1rem);
}
.motion-ready.is-loaded .site-header{
  opacity:1;
  transform:none;
  transition:opacity .75s ease .05s,transform .9s var(--ease) .05s,background .35s ease,border-color .35s ease,padding .35s ease;
}
.motion-ready .expedition-console,
.motion-ready .expedition-visual,
.motion-ready .expedition-instruments>*{
  opacity:0;
  transform:translate3d(0,2rem,0) scale(.985);
}
.motion-ready.is-loaded .expedition-console,
.motion-ready.is-loaded .expedition-visual,
.motion-ready.is-loaded .expedition-instruments>*{
  opacity:1;
  transform:translate3d(0,0,0) scale(1);
  transition:opacity .85s ease,transform 1.05s var(--ease);
}
.motion-ready.is-loaded .expedition-console{transition-delay:.12s}
.motion-ready.is-loaded .expedition-visual{transition-delay:.24s}
.motion-ready.is-loaded .expedition-instruments>*:nth-child(1){transition-delay:.34s}
.motion-ready.is-loaded .expedition-instruments>*:nth-child(2){transition-delay:.43s}

.expedition-grid{perspective:1500px}
.expedition-console::after,
.expedition-visual::after{
  content:'';
  position:absolute;
  inset:0;
  z-index:5;
  border-radius:inherit;
  pointer-events:none;
  background:linear-gradient(115deg,transparent 22%,rgba(220,249,250,.12) 45%,transparent 62%);
  transform:translateX(-120%);
  transition:transform 1.25s var(--ease);
}
.is-loaded .expedition-console::after,
.is-loaded .expedition-visual::after{transform:translateX(120%)}
.expedition-console h1 em{
  text-shadow:0 0 34px rgba(157,213,223,.18);
  background:linear-gradient(90deg,#9dd5df,#d8f2f3 45%,#9dd5df 80%);
  background-size:180% 100%;
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
  animation:ridge-light 7s ease-in-out infinite alternate;
}
@keyframes ridge-light{to{background-position:100% 0}}

.altitude-path{
  stroke-dasharray:980;
  stroke-dashoffset:980;
  transition:stroke-dashoffset 2.1s var(--ease) .65s;
}
.is-loaded .altitude-path{stroke-dashoffset:0}
.altitude-point{transform-box:fill-box;transform-origin:center;animation:altitude-pulse 2.8s ease-in-out 2s infinite}
@keyframes altitude-pulse{0%,100%{transform:scale(1);opacity:1}50%{transform:scale(1.7);opacity:.5}}

.motion-ready .reveal{
  opacity:0;
  transform:translate3d(0,2.75rem,0) scale(.985);
  clip-path:inset(0 0 10% 0 round .25rem);
  transition:opacity .75s ease,transform 1s var(--ease),clip-path 1.15s var(--ease);
}
.motion-ready .reveal.is-visible{
  opacity:1;
  transform:none;
  clip-path:inset(0 0 0 0 round .25rem);
}
.motion-ready .stagger>*{
  transform:translate3d(0,2rem,0) scale(.98);
  transition:opacity .65s ease,transform .95s var(--ease);
}
.motion-ready .stagger.is-visible>*{transform:none}

[data-parallax-media]{
  transform:translate3d(0,var(--media-shift,0),0) scale(1.09);
  transform-origin:center;
  transition:transform .16s linear;
}
.quote-panel::before{
  content:'';
  position:absolute;
  z-index:1;
  inset:0;
  pointer-events:none;
  background:linear-gradient(105deg,rgba(4,16,21,.92),transparent 63%),repeating-linear-gradient(0deg,transparent 0 49px,rgba(255,255,255,.045) 50px);
}
.quote-content blockquote{position:relative}
.quote-content blockquote::before{
  content:'';
  position:absolute;
  left:0;
  top:-1.5rem;
  width:clamp(4rem,10vw,9rem);
  height:1px;
  background:linear-gradient(90deg,var(--ice),transparent);
  transform-origin:left;
  animation:route-scan 4.5s var(--ease) infinite;
}
@keyframes route-scan{0%,20%{transform:scaleX(.22);opacity:.45}60%,100%{transform:scaleX(1);opacity:1}}

.trail-card{
  --card-rx:0deg;
  --card-ry:0deg;
  --card-x:0px;
  --card-y:0px;
  --card-lift:0px;
  transform:perspective(1200px) translateY(var(--card-lift)) rotateX(var(--card-rx)) rotateY(var(--card-ry));
  transform-style:preserve-3d;
  transition:transform .65s var(--ease),border-color .35s ease,box-shadow .45s ease;
}
.trail-card:hover{
  --card-lift:-7px;
  border-color:rgba(157,213,223,.44);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.18),0 42px 95px rgba(0,0,0,.38),0 0 0 1px rgba(157,213,223,.08);
}
.trail-card img{transform:translate3d(var(--card-x),var(--card-y),1px) scale(1.075)}
.trail-card:hover img{transform:translate3d(var(--card-x),var(--card-y),1px) scale(1.11)}
.trail-card__content,.trail-card__top,.trail-card__arrow{transform:translateZ(30px)}
.trail-card__arrow::after{content:'';position:absolute;inset:-.45rem;border:1px solid rgba(157,213,223,.2);border-radius:50%;transform:scale(.72);opacity:0;transition:transform .55s var(--ease),opacity .4s ease}
.trail-card:hover .trail-card__arrow::after{transform:scale(1);opacity:1}

.process-item{
  position:relative;
  opacity:.62;
  transform:translateX(0);
  transition:opacity .55s ease,transform .7s var(--ease),border-color .45s ease,background .45s ease;
}
.process-item::after{
  content:'';
  position:absolute;
  left:-1px;
  top:18%;
  bottom:18%;
  width:2px;
  border-radius:2px;
  background:linear-gradient(var(--ice),var(--moss));
  transform:scaleY(0);
  transform-origin:top;
  transition:transform .7s var(--ease);
}
.process-item.is-reading{
  opacity:1;
  transform:translateX(-.65rem);
  border-color:rgba(157,213,223,.4);
  background:linear-gradient(130deg,rgba(157,213,223,.15),rgba(255,255,255,.045));
}
.process-item.is-reading::after{transform:scaleY(1)}

.button,.nav-cta{position:relative;isolation:isolate;overflow:hidden}
.button::after,.nav-cta::after{
  content:'';
  position:absolute;
  z-index:-1;
  inset:-2px;
  background:linear-gradient(110deg,transparent 25%,rgba(255,255,255,.65) 48%,transparent 70%);
  transform:translateX(-120%);
  transition:transform .8s var(--ease);
}
.button:hover::after,.nav-cta:hover::after{transform:translateX(120%)}

@media(max-width:1050px){
  .hero-home::before{opacity:.16}
  .process-item.is-reading{transform:none}
}
@media(max-width:720px){
  .hero-home::after{display:none}
  .hero-home::before{inset:-10%;opacity:.12}
  .hero-media img{transform:scale(1.035)}
  [data-parallax-media]{transform:none}
  .trail-card,.trail-card:hover{transform:none;--card-lift:0px}
  .trail-card img,.trail-card:hover img{transform:scale(1.055)}
  .trail-card__content,.trail-card__top,.trail-card__arrow{transform:none}
}
@media(prefers-reduced-motion:reduce){
  .hero-home::before,.expedition-console::after,.expedition-visual::after,.quote-content blockquote::before{display:none}
  .hero-media img,[data-parallax-media],.trail-card,.trail-card:hover,.trail-card img,.trail-card:hover img{transform:none!important}
  .motion-ready .site-header,.motion-ready .expedition-console,.motion-ready .expedition-visual,.motion-ready .expedition-instruments>*,.motion-ready .reveal,.motion-ready .stagger>*{opacity:1!important;transform:none!important;clip-path:none!important}
  .expedition-console h1 em{animation:none;background:none;color:var(--ice)}
  .altitude-path{stroke-dashoffset:0;transition:none}
  .altitude-point{animation:none}
  .process-item{opacity:1;transform:none}
  .process-item::after{transform:scaleY(1)}
}

/* UX V4 — orientation par sensation */
.terrain-compass{position:relative;padding:clamp(1rem,2vw,2rem) 0;background:#07171d;color:var(--white);overflow:hidden}
.terrain-compass::before{content:'';position:absolute;inset:-45% 45% -65% -12%;opacity:.28;background:repeating-radial-gradient(ellipse at 35% 50%,transparent 0 30px,rgba(157,213,223,.18) 31px 32px);transform:rotate(-8deg);pointer-events:none}
.terrain-compass__shell{position:relative;display:grid;grid-template-columns:minmax(16rem,.68fr) minmax(0,1.32fr);border:1px solid rgba(255,255,255,.16);border-radius:1.7rem;overflow:hidden;background:linear-gradient(130deg,rgba(255,255,255,.1),rgba(255,255,255,.035));box-shadow:inset 0 1px 0 rgba(255,255,255,.12),0 35px 80px rgba(0,0,0,.22);backdrop-filter:blur(20px)}
.terrain-compass__intro{position:relative;padding:clamp(1.6rem,4vw,3.5rem);border-right:1px solid rgba(255,255,255,.13)}
.terrain-compass__intro::after{content:'45°55’ N';position:absolute;left:clamp(1.6rem,4vw,3.5rem);bottom:1.25rem;color:#7f9ba1;font-size:.58rem;letter-spacing:.16em}
.terrain-compass__intro h2{max-width:12ch;margin:.65rem 0 1rem;font-size:clamp(2rem,3.5vw,3.75rem);line-height:.94;letter-spacing:-.055em;font-weight:520}
.terrain-compass__intro>p:last-of-type{max-width:31rem;margin:0 0 2.6rem;color:#afc1c4;font-size:.92rem}
.terrain-choices{display:grid;grid-template-columns:repeat(3,1fr)}
.terrain-choice{--choice-accent:#9dd5df;position:relative;min-height:22rem;padding:1.5rem;display:flex;flex-direction:column;justify-content:flex-end;color:var(--white);border-right:1px solid rgba(255,255,255,.13);isolation:isolate;overflow:hidden;transition:background .55s var(--ease),color .45s ease}
.terrain-choice:last-child{border-right:0}
.terrain-choice::before{content:'';position:absolute;z-index:-1;inset:auto -18% -45% -18%;aspect-ratio:1;border:1px solid color-mix(in srgb,var(--choice-accent) 46%,transparent);border-radius:50%;box-shadow:0 0 0 2rem color-mix(in srgb,var(--choice-accent) 5%,transparent),0 0 0 4rem color-mix(in srgb,var(--choice-accent) 4%,transparent),0 0 0 6rem color-mix(in srgb,var(--choice-accent) 3%,transparent);transform:translateY(42%) scale(.9);transition:transform .75s var(--ease),background .5s ease}
.terrain-choice:nth-child(2){--choice-accent:#b8ca9a}.terrain-choice:nth-child(3){--choice-accent:#e5c695}
.terrain-choice:hover,.terrain-choice:focus-visible{background:color-mix(in srgb,var(--choice-accent) 12%,transparent)}
.terrain-choice:hover::before,.terrain-choice:focus-visible::before{transform:translateY(30%) scale(1.08);background:color-mix(in srgb,var(--choice-accent) 8%,transparent)}
.terrain-choice__index{position:absolute;top:1.4rem;left:1.5rem;color:var(--choice-accent);font-size:.64rem;letter-spacing:.18em}
.terrain-choice__level{position:absolute;top:1.4rem;right:1.35rem;color:#9db1b5;font-size:.58rem;letter-spacing:.1em;text-transform:uppercase}
.terrain-choice strong{font-family:var(--font-display);font-size:clamp(1.7rem,2.5vw,2.8rem);font-weight:520;letter-spacing:-.045em}
.terrain-choice small{margin-top:.4rem;color:#aebfc2;font-size:.68rem;letter-spacing:.04em}
.terrain-choice i{position:absolute;right:1.35rem;bottom:1.35rem;width:2.7rem;height:2.7rem;display:grid;place-items:center;border:1px solid rgba(255,255,255,.2);border-radius:50%;font-style:normal;transition:transform .45s var(--ease),background .35s ease,color .35s ease}
.terrain-choice:hover i,.terrain-choice:focus-visible i{transform:rotate(45deg);background:var(--choice-accent);color:var(--ink)}
.mobile-booking-bar{display:none}

@media(max-width:1050px){
  .terrain-compass__shell{grid-template-columns:1fr}
  .terrain-compass__intro{border-right:0;border-bottom:1px solid rgba(255,255,255,.13)}
  .terrain-compass__intro::after{left:auto;right:1.5rem;top:1.5rem;bottom:auto}
  .terrain-choice{min-height:17rem}
}
@media(max-width:720px){
  .terrain-compass{padding:.8rem 0}
  .terrain-compass__shell{border-radius:1.2rem}
  .terrain-compass__intro{padding:1.4rem}
  .terrain-compass__intro::after{display:none}
  .terrain-compass__intro h2{font-size:2.25rem}
  .terrain-compass__intro>p:last-of-type{margin-bottom:0}
  .terrain-choices{grid-template-columns:1fr}
  .terrain-choice{min-height:9.25rem;padding:1.25rem;border-right:0;border-bottom:1px solid rgba(255,255,255,.13);justify-content:center}
  .terrain-choice:last-child{border-bottom:0}
  .terrain-choice::before{width:12rem;inset:50% -4rem auto auto;transform:translateY(-50%) scale(.72)}
  .terrain-choice:hover::before,.terrain-choice:focus-visible::before{transform:translateY(-50%) scale(.82)}
  .terrain-choice__index{top:1rem;left:1.25rem}
  .terrain-choice__level{top:1rem;right:1.1rem}
  .terrain-choice strong{margin-top:.75rem;font-size:1.85rem}
  .terrain-choice i{right:1.1rem;bottom:1rem}
  body:has(.mobile-booking-bar){padding-bottom:5.2rem}
  .mobile-booking-bar{position:fixed;z-index:850;left:.75rem;right:.75rem;bottom:.75rem;min-height:4.35rem;padding:.7rem .8rem .7rem 1rem;display:flex;align-items:center;justify-content:space-between;gap:1rem;border:1px solid rgba(255,255,255,.26);border-radius:1.05rem;background:rgba(7,23,29,.9);color:var(--white);box-shadow:0 18px 45px rgba(0,0,0,.38);backdrop-filter:blur(22px) saturate(135%);opacity:0;pointer-events:none;transform:translateY(calc(100% + 1.5rem));transition:opacity .35s ease,transform .55s var(--ease)}
  .mobile-booking-bar.is-visible{opacity:1;pointer-events:auto;transform:none}
  .mobile-booking-bar span{display:grid;gap:.12rem}.mobile-booking-bar small{color:#9eb4b8;font-size:.58rem;letter-spacing:.08em;text-transform:uppercase}.mobile-booking-bar strong{font-size:.85rem}
  .mobile-booking-bar b{min-height:2.8rem;padding:0 .9rem;display:flex;align-items:center;gap:.55rem;border-radius:.8rem;background:var(--ice);color:var(--ink);font-size:.82rem}.mobile-booking-bar i{font-style:normal}
}
@media(prefers-reduced-motion:reduce){.terrain-choice::before,.terrain-choice i{transition:none}}