@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400;1,600&family=DM+Sans:opsz,wght@9..40,300;9..40,400;9..40,500;9..40,600&display=swap');

:root {
  --navy:#0D1B2A; --slate:#0F1E2D; --slate-2:#162636; --ocean:#1A3A4A;
  --forest:#2C5F4A; --sage:#6BBFA0; --ember:#E67E22; --sand:#F0A868;
  --parchment:#F5F0E8; --parchment-dim:rgba(245,240,232,0.6);
  --font-display:'Playfair Display',Georgia,serif;
  --font-body:'DM Sans',system-ui,sans-serif;
  --radius-sm:8px; --radius-md:12px; --radius-lg:20px; --radius-pill:999px;
  --ease:cubic-bezier(0.4,0,0.2,1); --transition:0.25s var(--ease);
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;}
body{background:var(--navy);color:var(--parchment);font-family:var(--font-body);font-size:16px;line-height:1.7;}
img{max-width:100%;height:auto;display:block;}
a{color:var(--sage);text-decoration:none;transition:color var(--transition);}
a:hover{color:var(--ember);}
::-webkit-scrollbar{width:5px;} ::-webkit-scrollbar-track{background:var(--navy);}
::-webkit-scrollbar-thumb{background:var(--forest);border-radius:3px;}
::-webkit-scrollbar-thumb:hover{background:var(--ember);}
::selection{background:var(--forest);color:var(--parchment);}
h1,h2,h3,h4,h5{font-family:var(--font-display);font-weight:600;color:var(--parchment);line-height:1.2;}
h1{font-size:clamp(2.2rem,6vw,4.5rem);} h2{font-size:clamp(1.7rem,4vw,3rem);} h3{font-size:clamp(1.2rem,2.5vw,1.8rem);} h4{font-size:1.05rem;}
p{color:var(--parchment-dim);line-height:1.85;}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px;}
@media(min-width:768px){.container{padding:0 48px;}}
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 28px;border-radius:var(--radius-pill);font-family:var(--font-body);font-size:0.875rem;font-weight:600;letter-spacing:0.04em;cursor:pointer;border:none;transition:all var(--transition);text-decoration:none;white-space:nowrap;}
.btn-primary{background:var(--ember);color:var(--navy);}
.btn-primary:hover{background:var(--sand);color:var(--navy);transform:translateY(-2px);box-shadow:0 8px 24px rgba(230,126,34,0.35);}
.btn-ghost{background:transparent;color:var(--sage);border:1px solid var(--forest);}
.btn-ghost:hover{background:rgba(44,95,74,0.15);color:var(--parchment);border-color:var(--sage);}
.tag{display:inline-flex;align-items:center;gap:6px;padding:4px 14px;border-radius:var(--radius-pill);font-size:0.72rem;font-weight:600;letter-spacing:0.08em;text-transform:uppercase;}
.tag-ember{background:rgba(230,126,34,0.18);border:1px solid rgba(230,126,34,0.4);color:var(--sand);}
.tag-forest{background:rgba(44,95,74,0.18);border:1px solid rgba(44,95,74,0.4);color:var(--sage);}
.nav{position:fixed;top:0;left:0;right:0;z-index:100;transition:background var(--transition),border-color var(--transition);border-bottom:1px solid transparent;}
.nav.scrolled{background:rgba(13,27,42,0.97);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-color:rgba(44,95,74,0.3);}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:68px;}
.nav-logo{font-family:var(--font-display);font-size:1.25rem;font-weight:700;color:var(--parchment);letter-spacing:-0.01em;text-decoration:none;}
.nav-logo span{color:var(--ember);}
.nav-links{display:flex;align-items:center;gap:32px;list-style:none;}
.nav-links a{font-size:0.875rem;font-weight:500;color:var(--parchment-dim);letter-spacing:0.02em;transition:color var(--transition);}
.nav-links a:hover,.nav-links a.active{color:var(--ember);}
.nav-hamburger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:8px;}
.nav-hamburger span{display:block;width:24px;height:2px;background:var(--parchment);border-radius:2px;transition:all 0.3s;}
.nav-mobile{display:none;background:rgba(13,27,42,0.98);border-top:1px solid rgba(44,95,74,0.3);padding:20px 24px 28px;}
.nav-mobile a{display:block;padding:12px 0;font-size:1.1rem;font-family:var(--font-display);color:var(--parchment);border-bottom:1px solid rgba(44,95,74,0.15);}
.nav-mobile.open{display:block;}
@media(max-width:768px){.nav-links{display:none;}.nav-hamburger{display:flex;}}
.mountain-divider{display:block;width:100%;line-height:0;font-size:0;}
.mountain-divider svg{display:block;width:100%;}
.orb{position:absolute;border-radius:50%;pointer-events:none;filter:blur(80px);}
.hero{position:relative;min-height:100vh;display:flex;flex-direction:column;justify-content:center;overflow:hidden;}
.hero-bg{position:absolute;inset:0;background:linear-gradient(160deg,#0D1B2A 0%,#1A3A4A 55%,#2C5F4A 100%);}
.hero-bg-img{position:absolute;inset:0;background-size:cover;background-position:center;background-repeat:no-repeat;}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(to top,rgba(13,27,42,0.96) 0%,rgba(13,27,42,0.45) 50%,rgba(13,27,42,0.2) 100%);}
.hero-content{position:relative;z-index:2;padding-top:120px;}
.hero-title{font-style:italic;max-width:700px;margin-bottom:20px;}
.hero-sub{font-size:1.15rem;max-width:480px;margin-bottom:40px;}
.hero-ctas{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:60px;}
.hero-pills{display:flex;gap:10px;flex-wrap:wrap;}
.hero-pill{padding:5px 14px;border-radius:var(--radius-pill);font-size:0.75rem;background:rgba(245,240,232,0.07);border:1px solid rgba(245,240,232,0.13);color:rgba(245,240,232,0.65);}
.stats-bar{position:relative;z-index:2;border-top:1px solid rgba(44,95,74,0.25);margin-top:80px;}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);}
@media(max-width:600px){.stats-grid{grid-template-columns:repeat(2,1fr);}}
.stat-item{padding:28px 0;border-right:1px solid rgba(44,95,74,0.2);}
.stat-item:last-child{border-right:none;}
.stat-value{font-family:var(--font-display);font-size:2rem;font-weight:700;color:var(--parchment);margin-bottom:4px;}
.stat-label{font-size:0.78rem;color:var(--parchment-dim);text-transform:uppercase;letter-spacing:0.08em;}
.trips-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:24px;}
.trip-card{background:var(--slate-2);border-radius:var(--radius-md);border:1px solid rgba(44,95,74,0.2);overflow:hidden;transition:transform var(--transition),box-shadow var(--transition),border-color var(--transition);text-decoration:none;display:block;color:inherit;}
.trip-card:hover{transform:translateY(-4px);box-shadow:0 20px 48px rgba(0,0,0,0.5);border-color:rgba(44,95,74,0.5);color:inherit;}
.trip-card-visual{position:relative;height:220px;background:var(--slate);overflow:hidden;}
.trip-card-visual img{width:100%;height:100%;object-fit:cover;transition:transform 0.5s var(--ease);}
.trip-card:hover .trip-card-visual img{transform:scale(1.04);}
.trip-card-visual-placeholder{width:100%;height:100%;display:flex;align-items:center;justify-content:center;}
.trip-card-visual-placeholder.mountain{background:linear-gradient(135deg,#163d2e,#2C5F4A);}
.trip-card-visual-placeholder.ocean{background:linear-gradient(135deg,#122636,#0D4F6A);}
.trip-card-visual-placeholder.desert{background:linear-gradient(135deg,#2a1e0e,#5A3D1A);}
.card-ridge{position:absolute;bottom:0;left:0;right:0;width:100%;height:60px;}
.card-year-badge{position:absolute;top:12px;right:12px;background:rgba(13,27,42,0.75);backdrop-filter:blur(8px);border:1px solid rgba(245,240,232,0.12);border-radius:var(--radius-pill);padding:4px 12px;font-size:0.72rem;font-weight:600;color:var(--parchment-dim);}
.trip-card-body{padding:18px 20px 20px;}
.trip-card-biome{font-size:0.65rem;font-weight:600;letter-spacing:0.08em;text-transform:uppercase;display:block;margin-bottom:8px;}
.biome-mountain{color:var(--sage);} .biome-ocean{color:var(--sage);} .biome-desert{color:var(--sand);}
.trip-card-title{font-family:var(--font-display);font-size:1.05rem;font-weight:600;color:var(--parchment);margin-bottom:6px;}
.trip-card-location{font-size:0.8rem;color:rgba(245,240,232,0.4);margin-bottom:10px;}
.trip-card-desc{font-size:0.875rem;color:var(--parchment-dim);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;margin-bottom:16px;line-height:1.6;}
.trip-card-bar{height:2px;border-radius:1px;width:75%;}
.bar-mountain{background:linear-gradient(90deg,#2C5F4A,transparent);}
.bar-ocean{background:linear-gradient(90deg,#0D4F6A,transparent);}
.bar-desert{background:linear-gradient(90deg,#E67E22,transparent);}
.trip-hero{min-height:85vh;}
.trip-back{display:inline-flex;align-items:center;gap:8px;font-size:0.8rem;color:var(--parchment-dim);margin-bottom:24px;}
.trip-subtitle{font-size:1.15rem;font-weight:500;margin-bottom:16px;}
.trip-location{font-size:0.9rem;color:var(--parchment-dim);display:flex;align-items:center;gap:8px;}
.trip-description{font-size:1.1rem;line-height:1.9;color:var(--parchment-dim);max-width:760px;}
.trip-description p{margin-bottom:20px;}
.gallery-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:12px;}
.gallery-item{border-radius:var(--radius-md);overflow:hidden;background:var(--slate);}
.gallery-item img{width:100%;height:100%;object-fit:cover;transition:transform 0.4s var(--ease);aspect-ratio:4/3;}
.gallery-item:hover img{transform:scale(1.03);}
.gallery-item.wide{grid-column:span 2;}
.gallery-item.wide img{aspect-ratio:16/9;}
.sponsors-grid{display:flex;flex-wrap:wrap;gap:16px;align-items:center;}
.sponsor-item{background:rgba(245,240,232,0.06);border-radius:var(--radius-sm);padding:12px 20px;border:1px solid rgba(245,240,232,0.1);}
.sponsor-item img{height:40px;width:auto;filter:brightness(0.85) grayscale(0.3);object-fit:contain;}
.section-header{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:48px;flex-wrap:wrap;gap:16px;}
.about-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:20px;margin-top:64px;}
.about-stat{background:var(--slate-2);border-radius:var(--radius-md);border:1px solid rgba(44,95,74,0.2);padding:24px 20px;}
.about-stat-value{font-family:var(--font-display);font-size:2.2rem;font-weight:700;color:var(--ember);margin-bottom:6px;}
.about-stat-label{font-size:0.78rem;text-transform:uppercase;letter-spacing:0.08em;color:var(--parchment-dim);}
.contact-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:60px;align-items:start;}
.contact-info-item{display:flex;gap:16px;margin-bottom:24px;padding:16px 18px;background:var(--slate-2);border-radius:var(--radius-md);border:1px solid rgba(44,95,74,0.2);}
.contact-info-icon{color:var(--ember);font-size:1rem;margin-top:2px;flex-shrink:0;}
.contact-info-label{font-weight:600;color:var(--parchment);font-size:0.875rem;margin-bottom:4px;}
.contact-info-desc{font-size:0.8rem;color:var(--parchment-dim);}
.contact-form{background:var(--slate-2);border-radius:var(--radius-lg);border:1px solid rgba(44,95,74,0.2);padding:36px 32px;}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-bottom:20px;}
@media(max-width:480px){.form-row{grid-template-columns:1fr;}}
.form-group{margin-bottom:20px;}
.form-label{display:block;font-size:0.75rem;font-weight:600;letter-spacing:0.07em;text-transform:uppercase;color:var(--sage);margin-bottom:8px;}
.form-input,.form-textarea,.form-select{width:100%;background:var(--navy);border:1px solid rgba(44,95,74,0.4);border-radius:var(--radius-sm);padding:13px 16px;color:var(--parchment);font-family:var(--font-body);font-size:0.9rem;outline:none;transition:border-color var(--transition),box-shadow var(--transition);-webkit-appearance:none;}
.form-input:focus,.form-textarea:focus,.form-select:focus{border-color:var(--forest);box-shadow:0 0 0 3px rgba(44,95,74,0.15);}
.form-input::placeholder,.form-textarea::placeholder{color:rgba(245,240,232,0.3);}
.form-textarea{resize:vertical;min-height:140px;}
.footer{background:#0A1420;border-top:1px solid rgba(44,95,74,0.25);padding:48px 0 32px;}
.footer-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:40px;margin-bottom:48px;}
.footer-logo{font-family:var(--font-display);font-size:1.4rem;font-weight:700;color:var(--parchment);margin-bottom:12px;}
.footer-logo span{color:var(--ember);}
.footer-tagline{font-size:0.875rem;max-width:260px;}
.footer-col-title{font-size:0.75rem;font-weight:600;letter-spacing:0.1em;text-transform:uppercase;color:var(--sage);margin-bottom:16px;}
.footer-link{display:block;margin-bottom:10px;font-size:0.875rem;color:var(--parchment-dim);}
.footer-link:hover{color:var(--ember);}
.footer-bottom{padding-top:24px;border-top:1px solid rgba(44,95,74,0.15);display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px;}
.footer-copy{font-size:0.8rem;color:rgba(245,240,232,0.35);}
.cta-section{position:relative;overflow:hidden;padding:80px 0;text-align:center;}
.cta-section .container{position:relative;z-index:1;}
.not-found{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:0 24px;background:linear-gradient(160deg,#0D1B2A 0%,#2C5F4A 100%);}
.not-found-number{font-family:var(--font-display);font-size:6rem;font-weight:700;color:var(--ember);line-height:1;margin-bottom:8px;}
@keyframes fadeUp{from{opacity:0;transform:translateY(24px);}to{opacity:1;transform:translateY(0);}}
.fade-up{animation:fadeUp 0.7s var(--ease) both;}
.delay-1{animation-delay:0.1s;} .delay-2{animation-delay:0.2s;} .delay-3{animation-delay:0.3s;} .delay-4{animation-delay:0.4s;}
.mb-12{margin-bottom:12px} .mb-16{margin-bottom:16px} .mb-20{margin-bottom:20px} .mb-24{margin-bottom:24px} .mb-32{margin-bottom:32px} .mb-48{margin-bottom:48px}
.text-center{text-align:center} .italic{font-style:italic}
.section-pad{padding:80px 0} .section-pad-lg{padding:100px 0}
.bg-slate{background:var(--slate)} .bg-navy{background:var(--navy)} .bg-dark{background:#0A1420}