:root{
  --navy:#1E3A5F;
  --navy-deep:#152A47;
  --teal:#3F8E8C;
  --sand:#DCC7B4;
  --bg:#FBFAF8;
  --ink:#1C2A38;
  --muted:#5B6B7A;
  --white:#fff;
  --maxw:1200px;
}
*,*::before,*::after{box-sizing:border-box}
html,body{max-width:100%;overflow-x:hidden}
html{scroll-behavior:smooth}
body{
  margin:0;font-family:"Inter",system-ui,sans-serif;
  background:var(--bg);color:var(--ink);
  font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased;
}
img,svg,video,iframe{max-width:100%;height:auto;display:block}
h1,h2,h3{font-family:"Space Grotesk",sans-serif;line-height:1.08;margin:0;letter-spacing:-.02em}
p{margin:0 0 1.1em}
a{color:inherit}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 24px}
.skip-link{position:absolute;left:-999px;top:0;background:var(--navy);color:#fff;padding:10px 16px;z-index:200}
.skip-link:focus{left:8px;top:8px}

/* buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  font-family:"Space Grotesk",sans-serif;font-weight:600;font-size:.98rem;
  text-decoration:none;padding:13px 26px;border-radius:2px;
  transition:transform .2s ease,background .2s ease,color .2s ease,box-shadow .2s ease;
  cursor:pointer;border:none;letter-spacing:.01em;
}
.btn:focus-visible{outline:3px solid var(--teal);outline-offset:3px}
.btn-accent{background:var(--teal);color:#fff;box-shadow:0 8px 24px rgba(63,142,140,.32)}
.btn-accent:hover{transform:translateY(-2px);background:#357b79}
.btn-book{background:var(--teal);color:#fff}
.btn-book:hover{transform:translateY(-2px);background:#357b79}
.btn-outline-light{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.55)}
.btn-outline-light:hover{background:#fff;color:var(--navy)}

/* header */
.site-header{
  position:sticky;top:0;z-index:100;
  background:rgba(30,58,95,.92);backdrop-filter:blur(10px);
  border-bottom:1px solid rgba(255,255,255,.08);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:76px}
.logo img{height:44px;width:auto}
.main-nav{display:flex;align-items:center;gap:34px}
.main-nav ul{display:flex;gap:30px;list-style:none;margin:0;padding:0}
.main-nav a{color:#fff;text-decoration:none;font-family:"Space Grotesk",sans-serif;font-weight:500;font-size:.98rem;position:relative;padding:4px 0}
.main-nav ul a::after{content:"";position:absolute;left:0;bottom:-2px;width:0;height:2px;background:var(--teal);transition:width .25s}
.main-nav ul a:hover::after,.main-nav ul a[aria-current]::after{width:100%}
.nav-cta{padding:11px 22px}
.hamburger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:8px}
.hamburger span{width:26px;height:2px;background:#fff;transition:.3s}
.hamburger[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.hamburger[aria-expanded="true"] span:nth-child(2){opacity:0}
.hamburger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* hero */
.hero{position:relative;background:var(--navy);min-height:88vh;display:flex;align-items:center;overflow:hidden}
.hero-media{position:absolute;inset:0}
.hero-media img{width:100%;height:100%;object-fit:cover;object-position:48% 32%}
.hero-scrim{position:absolute;inset:0;
  background:linear-gradient(100deg,rgba(21,42,71,.96) 0%,rgba(21,42,71,.9) 34%,rgba(30,58,95,.55) 62%,rgba(30,58,95,.15) 100%);
}
.hero-inner{position:relative;z-index:2;padding-top:64px;padding-bottom:64px}
.hero-copy{max-width:640px}
.eyebrow{font-family:"Space Grotesk",sans-serif;color:var(--sand);font-weight:600;font-size:.95rem;margin:0 0 18px;letter-spacing:.01em}
.hero h1{color:#fff;font-weight:700;font-size:clamp(3rem,8vw,6rem);text-transform:uppercase;letter-spacing:-.01em;margin-bottom:26px}
.hero-sub{color:rgba(255,255,255,.9);font-size:1.06rem;max-width:560px;margin-bottom:30px}
.hero-cta{padding:15px 34px;font-size:1.05rem}
.trust-row{list-style:none;display:flex;flex-wrap:wrap;gap:10px;margin:36px 0 0;padding:0}
.trust-row li{font-family:"Space Grotesk",sans-serif;font-size:.78rem;font-weight:600;letter-spacing:.08em;color:rgba(255,255,255,.82);
  border:1px solid rgba(255,255,255,.28);border-radius:40px;padding:6px 15px}

/* section title */
.section-title{font-size:clamp(2rem,4vw,3rem);font-weight:700;color:var(--navy);margin-bottom:12px}
.section-title.light{color:#fff}

/* narrative */
.narrative{padding:100px 0}
.narrative-grid{display:grid;grid-template-columns:1fr 1.15fr;gap:60px;align-items:start}
.narrative-head{position:sticky;top:110px}
.altitude-line{display:block;width:80px;height:4px;background:var(--teal);margin-bottom:24px}
.narrative-head h2{font-size:clamp(2rem,3.6vw,2.9rem);font-weight:700;color:var(--navy)}
.narrative-body p{color:var(--muted);font-size:1.08rem}
.pull-quote{margin:36px 0 0;border-left:4px solid var(--teal);padding:6px 0 6px 26px;
  font-family:"Space Grotesk",sans-serif;font-size:1.35rem;font-weight:500;color:var(--navy);line-height:1.35}

/* altitude motif */
.altitude-motif{position:relative;margin-top:40px;padding:26px 0 12px;border-top:1px dashed rgba(30,58,95,.28)}
.alt-scale{display:flex;flex-direction:column;gap:22px}
.alt-tick{display:flex;align-items:center;gap:14px;font-family:"Space Grotesk",sans-serif;font-size:.9rem;font-weight:600;color:var(--muted)}
.alt-tick:first-child{color:var(--navy)}
.alt-tick i{display:block;height:2px;background:var(--sand);flex:0 0 auto}
.alt-tick:nth-child(1) i{width:120px;background:var(--teal)}
.alt-tick:nth-child(2) i{width:80px}
.alt-tick:nth-child(3) i{width:44px}
.alt-plane{position:absolute;top:14px;right:8px;width:40px;height:40px;color:var(--teal);
  transform:rotate(6deg);opacity:.9}

/* tracks */
.tracks{padding:20px 0 100px}
.tracks-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px;margin-top:36px}
.track-card{
  position:relative;background:var(--navy);color:#fff;border-radius:14px;padding:44px 40px;overflow:hidden;
  box-shadow:0 24px 50px -22px rgba(21,42,71,.5);transition:transform .3s ease,box-shadow .3s ease;
}
.track-card::after{content:"";position:absolute;right:-40px;top:-40px;width:150px;height:150px;border-radius:50%;
  background:radial-gradient(circle,rgba(63,142,140,.28),transparent 70%);pointer-events:none}
.track-card:nth-child(2){background:var(--navy-deep)}
.track-card:hover{transform:translateY(-6px);box-shadow:0 34px 60px -22px rgba(21,42,71,.6)}
.track-num{font-family:"Space Grotesk",sans-serif;font-size:2.2rem;font-weight:700;color:var(--teal);display:block;margin-bottom:14px}
.track-card h3{font-size:1.7rem;font-weight:700;margin-bottom:14px}
.track-card p{color:rgba(255,255,255,.85);margin-bottom:22px}
.link-arrow{font-family:"Space Grotesk",sans-serif;font-weight:600;color:var(--sand);text-decoration:none;display:inline-flex;gap:8px;align-items:center}
.link-arrow span{transition:transform .25s}
.link-arrow:hover span{transform:translateX(6px)}

/* about */
.about{background:var(--sand);padding:100px 0}
.about-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:64px;align-items:start}
.about-media{position:relative}
.about-media img{width:100%;border-radius:16px;object-fit:cover;object-position:50% 38%;box-shadow:0 30px 60px -28px rgba(21,42,71,.55)}
.about-media::before{content:"";position:absolute;inset:-16px -16px 24px 24px;border:2px solid rgba(30,58,95,.35);border-radius:16px;z-index:-1}
.about-copy p{color:#3a4655}
.about-copy .section-title{margin-bottom:22px}
.cred-title{font-size:1.3rem;font-weight:700;color:var(--navy);margin:30px 0 16px}
.cred-list{list-style:none;margin:0;padding:0;display:grid;gap:11px}
.cred-list li{position:relative;padding-left:30px;color:var(--ink);font-size:1rem}
.cred-list li::before{content:"";position:absolute;left:0;top:9px;width:12px;height:12px;border:3px solid var(--teal);border-radius:50%}

/* approach */
.approach{background:var(--navy);padding:100px 0}
.approach-head{max-width:640px;margin-bottom:48px}
.approach-intro{color:rgba(255,255,255,.82);font-size:1.1rem;margin-top:10px}
.pillars{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.pillar{position:relative;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);border-radius:14px;padding:38px 32px;color:#fff;overflow:hidden;
  transition:transform .3s ease,background .3s ease}
.pillar:hover{transform:translateY(-6px);background:rgba(255,255,255,.09)}
.pillar-num{position:absolute;top:22px;right:26px;font-family:"Space Grotesk",sans-serif;font-size:2.4rem;font-weight:700;color:rgba(255,255,255,.08);line-height:1}
.pillar-icon{display:inline-flex;align-items:center;justify-content:center;width:64px;height:64px;border-radius:50%;
  background:var(--teal);color:#fff;margin-bottom:22px}
.pillar-icon svg{width:32px;height:32px}
.pillar h3{font-size:1.4rem;font-weight:700;margin-bottom:12px}
.pillar p{color:rgba(255,255,255,.8);margin:0}

/* testimonials */
.testimonials{padding:100px 0}
.testimonials .section-title{text-align:center;margin-bottom:44px}
.carousel{overflow:hidden}
.carousel-track{display:flex;transition:transform .5s cubic-bezier(.5,0,.1,1)}
.testi-slide{min-width:100%;display:grid;grid-template-columns:260px 1fr;gap:44px;align-items:center;padding:8px}
.testi-photo{border-radius:14px;overflow:hidden;box-shadow:0 24px 50px -24px rgba(21,42,71,.5)}
.testi-photo img{width:100%;height:320px;object-fit:cover;object-position:42% 42%}
.placeholder-photo{height:320px;background:linear-gradient(150deg,var(--teal),var(--navy));display:flex;align-items:center;justify-content:center}
.placeholder-photo span{font-family:"Space Grotesk",sans-serif;font-size:3rem;font-weight:700;color:rgba(255,255,255,.5)}
.testi-slide blockquote{margin:0}
.testi-slide blockquote p{font-family:"Space Grotesk",sans-serif;font-size:clamp(1.15rem,2.1vw,1.55rem);font-weight:500;color:var(--navy);line-height:1.45;margin-bottom:22px}
.testi-slide footer{display:flex;flex-direction:column}
.testi-name{font-family:"Space Grotesk",sans-serif;font-weight:700;color:var(--navy);font-size:1.05rem}
.testi-role{color:var(--muted);font-size:.95rem}
.carousel-controls{display:flex;align-items:center;justify-content:center;gap:18px;margin-top:38px}
.car-btn{width:46px;height:46px;border-radius:50%;border:1.5px solid var(--navy);background:#fff;color:var(--navy);font-size:1.1rem;cursor:pointer;transition:.25s}
.car-btn:hover{background:var(--navy);color:#fff}
.car-btn:focus-visible{outline:3px solid var(--teal);outline-offset:2px}
.dots{display:flex;gap:10px}
.dots button{width:11px;height:11px;border-radius:50%;border:none;background:var(--sand);cursor:pointer;padding:0;transition:.25s}
.dots button[aria-selected="true"]{background:var(--teal);transform:scale(1.25)}
.dots button:focus-visible{outline:3px solid var(--teal);outline-offset:2px}

/* closing */
.closing{background:var(--navy-deep);padding:100px 0;color:#fff}
.closing h2{text-align:center;font-size:clamp(2rem,4vw,3rem);font-weight:700;margin-bottom:44px}
.closing-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px;max-width:900px;margin:0 auto}
.closing-card{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:16px;padding:44px 38px;text-align:center;display:flex;flex-direction:column;align-items:center}
.closing-icon{display:inline-flex;align-items:center;justify-content:center;width:72px;height:72px;border-radius:50%;background:var(--teal);color:#fff;margin-bottom:24px}
.closing-icon svg{width:36px;height:36px}
.closing-card h3{font-size:1.6rem;font-weight:700;margin-bottom:12px}
.closing-card p{color:rgba(255,255,255,.82);margin-bottom:26px}

/* footer */
.site-footer{background:#0f2038;color:#fff;padding:60px 0 34px}
.footer-inner{display:flex;justify-content:space-between;align-items:flex-start;gap:40px;flex-wrap:wrap;padding-bottom:34px;border-bottom:1px solid rgba(255,255,255,.1)}
.footer-brand img{height:44px;margin-bottom:16px}
.footer-email{color:var(--sand);text-decoration:none;font-family:"Space Grotesk",sans-serif}
.footer-email:hover{text-decoration:underline}
.footer-nav{display:flex;flex-direction:column;align-items:flex-end;gap:20px}
.footer-nav ul{list-style:none;margin:0;padding:0;display:flex;gap:26px;flex-wrap:wrap;justify-content:flex-end}
.footer-nav a{color:rgba(255,255,255,.85);text-decoration:none;font-family:"Space Grotesk",sans-serif;font-size:.95rem}
.footer-nav a:hover{color:#fff}
.footer-legal{padding-top:24px}
.footer-legal p{margin:0;color:rgba(255,255,255,.5);font-size:.85rem}

/* mobile sticky book */
.mobile-book{display:none;position:fixed;left:16px;right:16px;bottom:16px;z-index:90;
  background:var(--teal);color:#fff;text-align:center;padding:15px;border-radius:8px;
  font-family:"Space Grotesk",sans-serif;font-weight:600;text-decoration:none;box-shadow:0 12px 30px rgba(21,42,71,.4)}

/* reveal */
.reveal{opacity:0;transform:translateY(30px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}

/* responsive */
@media (max-width:960px){
  .narrative-grid,.about-grid{grid-template-columns:1fr;gap:36px}
  .narrative-head{position:static}
  .altitude-motif{display:none}
  .about-media::before{display:none}
  .about-media{max-width:420px}
  .pillars{grid-template-columns:1fr;gap:20px}
}
@media (max-width:860px){
  .main-nav{
    position:fixed;top:76px;right:0;left:0;flex-direction:column;align-items:stretch;gap:0;
    background:var(--navy-deep);padding:12px 24px 28px;transform:translateY(-120%);transition:transform .35s ease;
    box-shadow:0 20px 40px rgba(0,0,0,.3);
  }
  .main-nav.open{transform:translateY(0)}
  .main-nav ul{flex-direction:column;gap:0}
  .main-nav ul li{border-bottom:1px solid rgba(255,255,255,.08)}
  .main-nav ul a{display:block;padding:15px 0}
  .nav-cta{margin-top:18px;width:100%}
  .hamburger{display:flex}
}
@media (max-width:720px){
  body{font-size:16px}
  .hero{min-height:auto;padding:0}
  .hero-scrim{background:linear-gradient(180deg,rgba(21,42,71,.72) 0%,rgba(21,42,71,.88) 100%)}
  .hero-media img{object-position:50% 22%}
  .hero-inner{padding-top:120px;padding-bottom:120px}
  .tracks-grid,.closing-grid{grid-template-columns:1fr}
  .testi-slide{grid-template-columns:1fr;gap:24px}
  .testi-photo,.placeholder-photo{max-width:240px}
  .testi-photo img,.placeholder-photo{height:260px}
  .footer-inner{flex-direction:column}
  .footer-nav{align-items:flex-start}
  .footer-nav ul{justify-content:flex-start}
  .mobile-book{display:block}
  .site-footer{padding-bottom:90px}
}
@media (max-width:400px){
  .container{padding:0 18px}
  .track-card,.pillar,.closing-card,.about{padding-left:24px;padding-right:24px}
  .logo img{height:38px}
}
@media (prefers-reduced-motion:reduce){
  *{scroll-behavior:auto!important;transition:none!important}
  .reveal{opacity:1;transform:none}
}