.climb-page{background:var(--bg-void);min-height:100vh;overflow-x:hidden;padding-top:18vh}.elevation-hud{position:fixed;bottom:2rem;right:2rem;z-index:50;text-align:right;pointer-events:none;opacity:0;transition:opacity .4s ease}.elevation-hud.visible{opacity:1}.elevation-label{font-size:.6rem;letter-spacing:.2em;text-transform:uppercase;color:var(--accent);margin-bottom:.2rem}.elevation-value{font-size:clamp(1.5rem,3vw,2.2rem);font-weight:700;color:var(--text-primary);font-variant-numeric:tabular-nums;line-height:1}.elevation-value span{font-size:.55em;font-weight:400;color:var(--text-secondary);margin-left:.2em}@media(max-width:640px){.elevation-hud{bottom:1rem;right:1rem}}.summit{text-align:center;padding:clamp(10rem,20vw,16rem) clamp(1rem,4vw,2rem) clamp(4rem,8vw,6rem);position:relative;overflow:visible}.summit-mountain-img{position:absolute;top:30%;left:50%;transform:translate(-50%,-50%);width:110%;height:auto;mix-blend-mode:screen;pointer-events:none;z-index:0}.summit-title{font-size:clamp(2.5rem,6vw,4.5rem);color:var(--text-primary);line-height:1.1;margin-bottom:1rem;position:relative;z-index:1;opacity:0;transform:translateY(20px);transition:opacity .8s .2s,transform .8s .2s cubic-bezier(.16,1,.3,1)}.summit-title.visible{opacity:1;transform:translateY(0)}.summit-subtitle{font-size:1.1rem;color:var(--text-secondary);max-width:520px;margin:0 auto 2.5rem;line-height:1.75;opacity:0;transition:opacity .8s .4s}.summit-subtitle.visible{opacity:1}.summit-cta{display:inline-block;padding:.85rem 2.5rem;background:var(--accent);color:#fff;border-radius:999px;text-decoration:none;font-weight:600;font-size:.95rem;transition:background .3s,transform .2s;opacity:0;transform:translateY(10px);transition:opacity .6s .6s,transform .6s .6s,background .3s}.summit-cta.visible{opacity:1;transform:translateY(0)}.summit-cta:hover{background:var(--accent-bright);transform:translateY(-2px)}.summit-subtitle,.summit-cta{position:relative;z-index:1}.trail-section{position:relative;padding:0 clamp(1rem,4vw,2rem) 0;overflow:visible}.trail-container{max-width:900px;margin:0 auto;position:relative}.trail-svg-wrap{position:absolute;left:-40px;top:0;width:400px;pointer-events:none;z-index:1;overflow:visible}.trail-svg-wrap svg{position:absolute;left:0;top:0;overflow:visible}.trail-path-bg{stroke:#0ea5e914;stroke-width:2.5;fill:none;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:12 8}.trail-path-fill{stroke:var(--accent-bright);stroke-width:2.5;fill:none;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:12 8;filter:drop-shadow(0 0 8px rgba(14,165,233,.5))}@media(max-width:768px){.trail-svg-wrap{display:none}}.trail-step{position:relative;padding:clamp(2rem,4vw,2.5rem) clamp(1.5rem,3vw,2rem);margin-left:80px;margin-bottom:1.5rem;background:#ffffff08;border:1px solid var(--accent);border-radius:12px;opacity:0;transform:translateY(30px);transition:opacity .6s ease,transform .6s cubic-bezier(.16,1,.3,1)}.trail-step.reached{opacity:1;transform:translateY(0)}@media(max-width:640px){.trail-step{margin-left:0}}.trail-altitude{font-size:.65rem;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);margin-bottom:.5rem}.trail-step-number{font-size:clamp(2rem,4vw,3rem);font-weight:700;color:var(--accent-bright);line-height:1;margin-bottom:.5rem}.trail-step-title{font-size:clamp(1.3rem,3vw,1.7rem);color:var(--text-primary);margin-bottom:.75rem;font-weight:600}.trail-callout{font-size:.95rem;font-weight:500;color:var(--accent-bright);line-height:1.6;margin-bottom:.75rem}.trail-callout strong{font-weight:700}.trail-step-desc{font-size:.9rem;color:var(--text-secondary);line-height:1.75;max-width:580px;margin-bottom:.5rem}.trail-step-layout{display:flex;align-items:center;gap:2rem}.trail-step-left{flex-shrink:0}.trail-step-left .trail-step-number{margin-bottom:.25rem}.trail-step-left .trail-step-title{margin-bottom:0}.trail-step-right{display:flex;align-items:center;gap:1rem;margin-left:auto}.trail-headline-icon{color:var(--accent-bright);flex-shrink:0}.trail-headline{color:var(--accent-bright);font-size:clamp(1.5rem,3vw,2.2rem);font-weight:700;line-height:1.2}@media(max-width:640px){.trail-step-layout{flex-direction:column;align-items:flex-start;gap:1rem}.trail-step-right{margin-left:0}}.base-camp{text-align:center;padding:clamp(4rem,8vw,6rem) clamp(1rem,4vw,2rem);position:relative}.base-camp-label{font-size:.75rem;letter-spacing:.15em;text-transform:uppercase;color:var(--accent);margin-bottom:1rem}.base-camp-title{font-size:clamp(1.75rem,4vw,2.5rem);color:var(--text-primary);margin-bottom:.75rem}.base-camp-subtitle{font-size:1rem;color:var(--text-secondary);max-width:440px;margin:0 auto 2rem;line-height:1.75}.scroll-up-hint{display:inline-flex;align-items:center;gap:.5rem;color:var(--accent-bright);font-size:.85rem;font-weight:500;animation:bounce-up 1.5s ease-in-out infinite}.scroll-up-hint svg{transform:rotate(180deg)}@keyframes bounce-up{0%,to{transform:translateY(0)}50%{transform:translateY(-8px)}}