:root{
  --navy:#0b1f3a; --navy-2:#102b4f; --ink:#14213a; --gold:#c9a45c; --gold-2:#e0c07f;
  --bg:#f6f4ef; --white:#fff; --muted:#5b6678; --line:#e3dfd5;
  --serif:'Cormorant Garamond',Georgia,serif; --sans:'Inter',system-ui,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:72px}
body{font-family:var(--sans);color:var(--ink);background:var(--bg);line-height:1.65;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
ul{list-style:none}
.container{width:min(1180px,100% - 40px);margin-inline:auto}

/* header */
.site-header{position:fixed;inset:0 0 auto 0;z-index:50;transition:background .3s,box-shadow .3s;color:#fff}
.site-header.scrolled{background:rgba(11,31,58,.96);backdrop-filter:blur(8px);box-shadow:0 2px 20px rgba(0,0,0,.2)}
.nav{display:flex;align-items:center;justify-content:space-between;height:72px}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--serif);font-weight:700;font-size:1.5rem;letter-spacing:.2em;color:var(--gold-2)}
.menu{display:flex;align-items:center;gap:32px;font-size:.92rem;font-weight:500}
.menu a:not(.btn){opacity:.85;position:relative}
.menu a:not(.btn):hover{opacity:1;color:var(--gold-2)}
.burger{display:none;background:none;border:0;width:40px;height:40px;cursor:pointer}
.burger span{display:block;width:24px;height:2px;background:#fff;margin:5px auto;transition:.3s}

/* buttons */
.btn{display:inline-block;padding:14px 28px;border-radius:2px;font-weight:600;font-size:.92rem;letter-spacing:.03em;border:1px solid transparent;cursor:pointer;transition:.25s;font-family:var(--sans)}
.btn-sm{padding:9px 20px}
.btn-gold{background:var(--gold);color:var(--navy)}
.btn-gold:hover{background:var(--gold-2);transform:translateY(-2px)}
.btn-ghost{border-color:rgba(255,255,255,.5);color:#fff}
.btn-ghost:hover{border-color:var(--gold-2);color:var(--gold-2)}

/* hero */
.hero{position:relative;height:min(100vh,860px);min-height:600px;background:var(--navy);color:#fff;overflow:hidden}
.slides,.slide{position:absolute;inset:0}
.slide{opacity:0;visibility:hidden;transition:opacity 1s,visibility 1s;display:flex;align-items:center;
  background:
   linear-gradient(105deg,rgba(11,31,58,.97) 35%,rgba(11,31,58,.55)),
   repeating-linear-gradient(45deg,rgba(201,164,92,.07) 0 1px,transparent 1px 38px),
   var(--bg-img)}
.slide.s1{--bg-img:radial-gradient(circle at 80% 30%,#1d4a7a,#0b1f3a 60%)}
.slide.s2{--bg-img:radial-gradient(circle at 80% 30%,#1f5d57,#0b1f3a 60%)}
.slide.s3{--bg-img:radial-gradient(circle at 80% 30%,#4a3a1d,#0b1f3a 60%)}
.slide::after{content:"";position:absolute;right:6%;top:50%;width:min(38vw,460px);aspect-ratio:1;transform:translateY(-50%) rotate(45deg);
  border:1px solid rgba(201,164,92,.35);box-shadow:inset 0 0 0 38px transparent,0 0 0 38px rgba(201,164,92,.04),0 0 0 39px rgba(201,164,92,.2)}
.slide.active{opacity:1;visibility:visible}
.slide-inner{position:relative;z-index:2;padding-top:72px}
.slide-inner>*{max-width:720px}
.slide.active .slide-inner>*{animation:rise .9s both}
.slide.active .slide-inner>*:nth-child(2){animation-delay:.12s}
.slide.active .slide-inner>*:nth-child(3){animation-delay:.24s}
.slide.active .slide-inner>*:nth-child(4){animation-delay:.36s}
@keyframes rise{from{opacity:0;transform:translateY(26px)}to{opacity:1;transform:none}}
.eyebrow{color:var(--gold-2);letter-spacing:.2em;text-transform:uppercase;font-size:.8rem;font-weight:600;margin-bottom:20px}
.slide h1{font-family:var(--serif);font-size:clamp(2.4rem,5.6vw,4.4rem);line-height:1.08;font-weight:600;margin-bottom:24px}
.lead{font-size:1.1rem;color:rgba(255,255,255,.82);margin-bottom:36px;max-width:600px}
.cta{display:flex;flex-wrap:wrap;gap:14px}
.hero-controls{position:absolute;left:50%;transform:translateX(-50%);bottom:36px;z-index:5;display:flex;justify-content:space-between;align-items:center}
.dots{display:flex;gap:10px}
.dots button{width:44px;height:4px;border:0;background:rgba(255,255,255,.3);cursor:pointer;transition:.3s;position:relative;overflow:hidden}
.dots button.on{background:rgba(255,255,255,.3)}
.dots button.on::after{content:"";position:absolute;inset:0;background:var(--gold);transform-origin:left;animation:fill 6s linear forwards}
@keyframes fill{from{transform:scaleX(0)}to{transform:scaleX(1)}}
.arrows{display:flex;gap:10px}
.arrows button{width:46px;height:46px;border-radius:50%;border:1px solid rgba(255,255,255,.4);background:transparent;color:#fff;font-size:1.1rem;cursor:pointer;transition:.25s}
.arrows button:hover{background:var(--gold);color:var(--navy);border-color:var(--gold)}

/* strip */
.strip{background:var(--navy-2);border-top:1px solid rgba(201,164,92,.3)}
.strip-grid{display:grid;grid-template-columns:repeat(3,1fr)}
.strip a{padding:22px 10px;text-align:center;color:#fff;font-family:var(--serif);font-size:1.25rem;font-weight:600;border-left:1px solid rgba(255,255,255,.1);transition:.25s}
.strip a:last-child{border-right:1px solid rgba(255,255,255,.1)}
.strip a:hover{background:var(--gold);color:var(--navy)}

/* sections */
.section{padding:110px 0}
.section-dark{background:var(--navy);color:#fff}
.kicker{text-transform:uppercase;letter-spacing:.2em;font-size:.78rem;font-weight:600;color:var(--gold);margin-bottom:16px;display:flex;align-items:center;gap:12px}
.kicker::before{content:"";width:34px;height:1px;background:currentColor}
h2{font-family:var(--serif);font-weight:600;font-size:clamp(2rem,4vw,3.1rem);line-height:1.15}
.section-head{max-width:760px;margin-bottom:56px}
.about-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:70px;align-items:start}
.about-grid p{color:var(--muted);font-size:1.05rem;margin-bottom:18px}
.ticks{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.ticks li{padding:9px 18px;border:1px solid var(--line);background:#fff;font-weight:500;font-size:.9rem;border-radius:100px}
.ticks li::before{content:"◆";color:var(--gold);margin-right:8px;font-size:.7rem}

/* cards */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.card{position:relative;background:var(--navy-2);border:1px solid rgba(255,255,255,.08);padding:44px 34px;transition:.35s;overflow:hidden}
.card::before{content:"";position:absolute;left:0;top:0;height:3px;width:0;background:var(--gold);transition:width .45s}
.card:hover{transform:translateY(-8px);border-color:rgba(201,164,92,.5);box-shadow:0 24px 50px rgba(0,0,0,.35)}
.card:hover::before{width:100%}
.num{position:absolute;right:26px;top:18px;font-family:var(--serif);font-size:3.4rem;color:rgba(255,255,255,.07);font-weight:700}
.icon{width:58px;height:58px;color:var(--gold);margin-bottom:26px}
.card h3{font-family:var(--serif);font-size:1.8rem;margin-bottom:14px}
.card p{color:rgba(255,255,255,.75);margin-bottom:22px;font-size:.98rem}
.card li{padding:10px 0;border-top:1px solid rgba(255,255,255,.1);font-size:.92rem;color:rgba(255,255,255,.9)}
.card li::before{content:"→";color:var(--gold);margin-right:10px}

/* mission */
.mission{background:#fff;text-align:center}
.mission .kicker{justify-content:center}
blockquote{font-family:var(--serif);font-size:clamp(1.5rem,3vw,2.35rem);line-height:1.4;font-weight:500;max-width:960px;margin:0 auto;color:var(--navy);position:relative}
blockquote::before{content:"“";display:block;font-size:6rem;line-height:.6;color:var(--gold);margin-bottom:10px}

/* steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid var(--line)}
.step{padding:36px 28px 8px 0;counter-increment:s;position:relative}
.step::before{content:"0" counter(s);font-family:var(--serif);color:var(--gold);font-size:1.1rem;font-weight:700;display:block;margin-bottom:10px}
.steps{counter-reset:s}
.step b{font-family:var(--serif);font-size:1.7rem;display:block;margin-bottom:8px;color:var(--navy)}
.step p{color:var(--muted);font-size:.95rem}

/* contact */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:start}
.contact-grid p{color:rgba(255,255,255,.78);margin:18px 0 28px}
.mail{display:inline-flex;align-items:center;gap:12px;color:var(--gold-2);font-weight:500;font-size:1.05rem;border-bottom:1px solid var(--gold);padding-bottom:4px;word-break:break-all}
.form{background:var(--navy-2);padding:38px;border:1px solid rgba(255,255,255,.08);display:grid;gap:18px}
.form label{display:grid;gap:7px;font-size:.82rem;text-transform:uppercase;letter-spacing:.1em;color:rgba(255,255,255,.75);font-weight:500}
.form input,.form select,.form textarea{font:inherit;font-size:1rem;text-transform:none;letter-spacing:0;padding:13px 14px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.18);color:#fff;border-radius:2px;outline:0;transition:.2s}
.form select option{color:#000}
.form input:focus,.form select:focus,.form textarea:focus{border-color:var(--gold);background:rgba(255,255,255,.1)}
.form .invalid{border-color:#e57373}
.note{margin:0!important;font-size:.9rem;color:var(--gold-2)!important;min-height:1.2em}

/* footer */
.footer{background:#071529;color:rgba(255,255,255,.7);padding:34px 0;font-size:.88rem}
.foot{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}
.footer .brand{font-size:1.2rem}
.footer a:not(.brand):hover{color:var(--gold-2)}

/* reveal */
.reveal{opacity:0;transform:translateY(30px);transition:opacity .8s,transform .8s}
.reveal.in{opacity:1;transform:none}
.cards .reveal:nth-child(2){transition-delay:.12s}
.cards .reveal:nth-child(3){transition-delay:.24s}

/* responsive */
@media(max-width:960px){
  .cards,.steps{grid-template-columns:1fr 1fr}
  .about-grid,.contact-grid{grid-template-columns:1fr;gap:36px}
  .section{padding:80px 0}
}
@media(max-width:760px){
  .burger{display:block}
  .menu{position:fixed;inset:72px 0 auto 0;background:var(--navy);flex-direction:column;align-items:stretch;gap:0;padding:10px 20px 24px;transform:translateY(-130%);transition:transform .35s;box-shadow:0 20px 30px rgba(0,0,0,.3)}
  .menu.open{transform:none}
  .menu a{padding:14px 0;border-bottom:1px solid rgba(255,255,255,.08)}
  .menu .btn{margin-top:16px;text-align:center;border:0}
  .site-header.menu-open{background:var(--navy)}
  .hero{min-height:640px}
  .slide::after{display:none}
  .arrows{display:none}
  .cards,.steps,.strip-grid{grid-template-columns:1fr}
  .strip a{border:0;border-top:1px solid rgba(255,255,255,.1)}
  .form{padding:26px}
  .foot{flex-direction:column;text-align:center}
}
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  .reveal{opacity:1;transform:none}
}