:root{--ink:#113742;--deep:#0b2933;--paper:#e8e7dc;--cream:#f5f1e7;--orange:#e89660;--line:#c4cbc5}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:'Trebuchet MS',sans-serif}
a{color:inherit;text-decoration:none}
a:focus-visible{outline:3px solid var(--orange);outline-offset:5px}
.site-header{display:flex;align-items:center;justify-content:space-between;gap:2rem;padding:1.5rem clamp(1.5rem,5vw,6rem);background:var(--cream)}
.brand{display:flex;align-items:center;gap:.8rem;font-weight:700;letter-spacing:.04em}
.brand-mark{display:grid;place-items:center;width:2.4rem;height:2.4rem;border:1.5px solid var(--ink);border-radius:50%;font-family:Georgia,serif;font-size:1.2rem}
.brand-mark span{font-size:.55em;align-self:start}
nav{display:flex;gap:clamp(1rem,3vw,3rem);font-size:.83rem;text-transform:uppercase;letter-spacing:.1em}
nav a:hover,.notes a:hover,.about a:hover{color:#b2683c}
.hero{min-height:650px;display:grid;grid-template-columns:1fr 1fr;background:var(--deep);color:var(--cream)}
.hero-copy{display:flex;flex-direction:column;align-items:flex-start;justify-content:center;padding:5rem clamp(1.5rem,7vw,8rem)}
.eyebrow{font-size:.7rem;font-weight:700;letter-spacing:.24em;text-transform:uppercase}
.hero .eyebrow{color:#e9b58e}
h1,h2,.route-card strong{font-family:Georgia,serif;font-weight:400}
h1{margin:1.5rem 0;font-size:clamp(3.7rem,6vw,7rem);line-height:1.13;letter-spacing:-.045em}
h1 em{color:var(--orange);font-style:normal}
.intro{max-width:31rem;line-height:1.9;color:#c1d0cd}
.primary-link{margin-top:2.5rem;padding:1.1rem 1.5rem;background:var(--orange);color:var(--deep);font-weight:700}
.primary-link span{padding-left:2rem}
.primary-link:hover{background:#f4b38a}
.hero-art{position:relative;overflow:hidden;background:linear-gradient(180deg,#244f59 0%,#6f9192 48%,#c7b9a3 49%,#54727a 100%)}
.sun{position:absolute;top:18%;left:57%;width:clamp(100px,12vw,230px);aspect-ratio:1;border-radius:50%;background:#e6ad78;box-shadow:0 0 90px #e9b28888}
.mountain{position:absolute;bottom:22%;width:130%;height:50%;clip-path:polygon(0 100%,14% 55%,26% 85%,45% 22%,61% 75%,78% 35%,100% 100%)}
.mountain-back{left:-8%;background:#50757c;opacity:.8;transform:translateY(-15%)}
.mountain-front{left:-20%;background:#183e49}
.water{position:absolute;bottom:0;width:100%;height:30%;background:repeating-linear-gradient(175deg,#345e67 0 12px,#587b7f 13px 15px,#244b55 16px 25px)}
.coordinate{position:absolute;right:2rem;bottom:2rem;font-size:.7rem;letter-spacing:.2em;color:#e4e7de}
.section-wrap{padding:6rem clamp(1.5rem,7vw,8rem)}
.section-heading{display:flex;align-items:end;justify-content:space-between;gap:2rem;margin-bottom:2.5rem}
h2{font-size:clamp(2rem,3.5vw,4rem);line-height:1.2;margin:.8rem 0}
.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}
.route-card{min-height:360px;display:flex;flex-direction:column;justify-content:space-between;padding:2rem;color:white;transition:transform .25s ease}
.route-card:hover{transform:translateY(-6px)}
.route-card strong{font-size:clamp(1.8rem,3vw,3rem);line-height:1.25}
.route-card>span:last-child{font-size:.78rem;letter-spacing:.08em;text-transform:uppercase}
.route-card b{float:right;font-size:1.2rem}
.card-number{font-size:.75rem;letter-spacing:.15em;text-transform:uppercase}
.route-one{background:linear-gradient(145deg,#527e82,#173f4d)}
.route-two{background:linear-gradient(145deg,#78947e,#294f4a)}
.route-three{background:linear-gradient(145deg,#b48770,#654b48)}
.notes{background:var(--cream);border-top:1px solid var(--line)}
.notes p:not(.eyebrow),.about p:not(.eyebrow){max-width:47rem;font-size:1.1rem;line-height:1.9}
.notes a,.about a{display:inline-block;margin-top:1rem;border-bottom:1px solid currentColor;padding-bottom:.4rem;font-weight:700}
.about{background:#d9e1dc}
footer{display:flex;justify-content:space-between;gap:1rem;padding:2rem clamp(1.5rem,7vw,8rem);background:var(--deep);color:#b9cbc7;font-size:.8rem}
@media(max-width:800px){.site-header{align-items:flex-start;flex-direction:column}nav{flex-wrap:wrap}.hero{grid-template-columns:1fr}.hero-copy{min-height:550px}.hero-art{min-height:380px}.card-grid{grid-template-columns:1fr}.route-card{min-height:260px}.section-heading{display:block}footer{flex-direction:column}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.route-card{transition:none}}