:root{--navy:#1C3553;--navy-d:#12243a;--green:#5BB120;--green-d:#479017;--ink:#1d2733;--muted:#5b6776;--tint:#f2f5f8;--r:18px;--serif:'Fraunces',Georgia,serif;--sans:'Inter',system-ui,sans-serif}
*{box-sizing:border-box;margin:0}
html{scroll-behavior:smooth;scroll-padding-top:72px}
body{font-family:var(--sans);color:var(--ink);line-height:1.6;background:#fff;-webkit-font-smoothing:antialiased}
img,video{max-width:100%;display:block}
.wrap{width:min(1120px,100% - 40px);margin-inline:auto}
h1,h2,h3{font-family:var(--serif);line-height:1.15;color:var(--navy)}
h2{font-size:clamp(1.9rem,4vw,3rem)}
.eyebrow{font-size:.8rem;letter-spacing:.18em;text-transform:uppercase;font-weight:700;color:var(--green);margin-bottom:.8rem}
.eyebrow.dark{color:var(--green-d)}
.lead{font-size:1.15rem;color:var(--muted);max-width:60ch;margin-top:1rem}

/* header */
.site-header{position:fixed;inset:0 0 auto;z-index:50;display:flex;align-items:center;justify-content:space-between;padding:12px clamp(20px,4vw,48px);transition:background .3s,box-shadow .3s}
.brand img{height:34px;width:auto}
.logo-white{display:block}.logo-color{display:none}
.site-header.solid{background:rgba(255,255,255,.96);backdrop-filter:blur(8px);box-shadow:0 2px 18px rgba(0,0,0,.08)}
.site-header.solid .logo-white{display:none}.site-header.solid .logo-color{display:block}
.site-nav{display:flex;align-items:center;gap:28px}
.site-nav a:not(.btn){color:#fff;text-decoration:none;font-weight:500;font-size:.95rem}
.site-header.solid .site-nav a:not(.btn){color:var(--navy)}
.site-nav a:not(.btn):hover{color:var(--green)}
.nav-toggle{display:none;background:none;border:0;width:40px;height:40px;position:relative;cursor:pointer}
.nav-toggle span{position:absolute;left:8px;right:8px;height:2px;background:#fff;transition:.3s}
.nav-toggle span:first-child{top:15px}.nav-toggle span:last-child{top:23px}
.site-header.solid .nav-toggle span{background:var(--navy)}

/* buttons */
.btn{display:inline-block;font:600 .95rem var(--sans);padding:12px 24px;border-radius:999px;border:2px solid transparent;cursor:pointer;text-decoration:none;transition:.2s}
.btn-sm{padding:8px 18px}
.btn-green{background:var(--green);color:#fff}.btn-green:hover{background:var(--green-d);transform:translateY(-2px)}
.btn-ghost{background:transparent;border-color:var(--navy);color:var(--navy)}.btn-ghost:hover{background:var(--navy);color:#fff}

/* hero */
.hero{position:relative;min-height:100svh;display:grid;align-items:center;background:var(--navy-d);color:#fff;overflow:hidden}
.hero-bg{position:absolute;inset:0;background-size:cover;background-position:center;opacity:.28;transform:scale(1.05)}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(18,36,58,.5),var(--navy-d))}
.hero-inner{position:relative;z-index:2;padding:120px 0 80px}
.hero h1{color:#fff;font-size:clamp(2.2rem,6vw,4.6rem);max-width:18ch;font-weight:500}
.hero h1 .big{color:var(--green);font-weight:700;font-size:1.25em}
.hero h1 em{font-style:italic;color:#cfe3b9}
.hero-sub{font-family:var(--serif);font-size:clamp(1.6rem,3.5vw,2.6rem);margin-top:1.6rem}
.hero-sub strong{color:var(--green)}
.scroll-cue{position:absolute;left:0;bottom:-30px;width:28px;height:46px;border:2px solid rgba(255,255,255,.6);border-radius:16px}
.scroll-cue span{position:absolute;left:50%;top:8px;width:4px;height:8px;margin-left:-2px;border-radius:2px;background:#fff;animation:cue 1.6s infinite}
@keyframes cue{0%{opacity:0;transform:translateY(0)}40%{opacity:1}100%{opacity:0;transform:translateY(16px)}}

/* video */
.video-sec{position:relative;height:90svh;min-height:420px;display:grid;place-items:center;background:#000;overflow:hidden}
.video-sec video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.video-shade{position:absolute;inset:0;background:radial-gradient(ellipse at center,rgba(0,0,0,.15),rgba(0,0,0,.6))}
.video-title{position:relative;color:#fff;font-size:clamp(2.8rem,9vw,7rem);font-weight:500;text-shadow:0 4px 30px rgba(0,0,0,.5);text-align:center;padding:0 20px}

/* sections */
.section{padding:clamp(64px,10vw,120px) 0}
.tint{background:var(--tint)}
.sec-head{margin-bottom:clamp(36px,6vw,64px)}
.sec-head.light h2,.sec-head.light .lead{color:#fff}
.sec-head.light .lead{opacity:.85}

/* steps */
.steps{list-style:none;padding:0;display:grid;gap:clamp(40px,7vw,80px)}
.step{display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,5vw,64px);align-items:center}
.step:nth-child(even) figure{order:2}
.step figure{border-radius:var(--r);overflow:hidden;aspect-ratio:4/3;box-shadow:0 20px 50px -20px rgba(28,53,83,.45)}
.step img{width:100%;height:100%;object-fit:cover;transition:transform .6s}
.step:hover img{transform:scale(1.04)}
.num{font:700 .9rem var(--sans);color:var(--green-d);letter-spacing:.15em}
.step h3{font-size:clamp(1.5rem,2.8vw,2.1rem);margin:.4rem 0 .8rem}
.step p{color:var(--muted);margin-bottom:1.4rem;max-width:44ch}
.banner{margin-top:clamp(64px,9vw,110px);background:var(--navy);padding:clamp(40px,6vw,72px) 20px;text-align:center}
.banner p{font-family:var(--serif);font-size:clamp(1.8rem,4.5vw,3.4rem);color:#fff}

/* cards */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px}
.card{background:#fff;border-radius:var(--r);overflow:hidden;box-shadow:0 10px 30px -12px rgba(28,53,83,.25);display:flex;flex-direction:column;transition:transform .3s}
.card:hover{transform:translateY(-6px)}
.card>img{width:100%;aspect-ratio:1188/408;object-fit:cover;background:#fff}
.card-body{padding:28px;display:flex;flex-direction:column;gap:12px;align-items:flex-start;flex:1}
.card-body h3{font-size:1.5rem}
.card-body p{color:var(--muted);flex:1}
.card-soon{background:transparent;border:2px dashed #b9c4d0;box-shadow:none;justify-content:center}
.card-soon:hover{transform:none}
.soon{font-size:.75rem;font-weight:700;letter-spacing:.15em;text-transform:uppercase;color:var(--green-d)}

/* impact */
.impact{position:relative;padding:clamp(64px,10vw,120px) 0;background:var(--navy-d);color:#fff;overflow:hidden}
.impact-bg{position:absolute;inset:0;background-size:cover;background-position:center;opacity:.09}
.impact .wrap{position:relative}
.roi{display:grid;gap:18px;max-width:820px;margin-bottom:60px}
.bar-row{display:grid;grid-template-columns:170px 1fr 90px;gap:16px;align-items:center}
.bar-label{font-size:.95rem;opacity:.85}
.bar-row strong{font:700 1.6rem var(--serif)}
.bar-track{height:34px;background:rgba(255,255,255,.1);border-radius:999px;overflow:hidden}
.bar{height:100%;width:0;border-radius:999px;transition:width 1.4s cubic-bezier(.2,.8,.2,1)}
.b1{background:#fff}.b2{background:var(--green)}
.roi.in .bar{width:var(--w)}
.stats{list-style:none;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:32px}
.stats li{border-top:2px solid var(--green);padding-top:18px}
.stats strong{display:block;font:700 clamp(2.2rem,4vw,3.2rem) var(--serif);color:var(--green)}
.stats span{opacity:.85}
.impact-end{margin-top:64px;font:italic 500 clamp(1.6rem,3.5vw,2.4rem) var(--serif)}

/* allies */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,5vw,72px);align-items:center}
.split figure{border-radius:var(--r);overflow:hidden;box-shadow:0 20px 50px -20px rgba(28,53,83,.45)}
.split h2{margin-bottom:.5rem}
.split .btn{margin-top:1.6rem}
.logos{margin-top:clamp(56px,8vw,96px);text-align:center}
.logos p{font-size:.8rem;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);margin-bottom:20px}
.logos div{display:flex;gap:clamp(24px,6vw,72px);justify-content:center;align-items:center;flex-wrap:wrap}
.logos img{height:90px;width:auto;object-fit:contain;mix-blend-mode:multiply}

/* join */
.join{background:linear-gradient(160deg,var(--navy),var(--navy-d));padding:clamp(64px,10vw,120px) 0;color:#fff}
.ways{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px}
.way{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.15);border-radius:var(--r);padding:28px;transition:.3s}
.way:hover{background:rgba(91,177,32,.18);border-color:var(--green)}
.way h3{color:#fff;font-size:1.35rem;margin-bottom:.5rem}
.way p{opacity:.8;font-size:.95rem}
.contact{margin-top:56px;display:grid;grid-template-columns:1fr 1.2fr;gap:clamp(24px,5vw,64px);background:#fff;color:var(--ink);border-radius:var(--r);padding:clamp(24px,4vw,48px)}
.contact h3{font-size:1.8rem;margin-bottom:.6rem}
.contact p{color:var(--muted)}
form{display:grid;gap:14px}
label{display:grid;gap:4px;font-size:.85rem;font-weight:600;color:var(--navy)}
input,textarea{font:inherit;padding:12px 14px;border:1.5px solid #cdd6df;border-radius:10px;width:100%}
input:focus,textarea:focus{outline:0;border-color:var(--green);box-shadow:0 0 0 3px rgba(91,177,32,.2)}
form .btn{justify-self:start}
.form-note{font-size:.9rem;min-height:1.4em;color:var(--green-d)!important}

/* footer */
.site-footer{background:var(--navy-d);color:#fff;text-align:center;padding:56px 20px 40px}
.foot-logo{height:42px;margin:0 auto 18px}
.foot-quote{font:italic 500 1.3rem var(--serif);opacity:.9}
.foot-small{margin-top:20px;font-size:.85rem;opacity:.6}
.foot-small a{color:inherit}

/* modal */
.modal{border:0;border-radius:var(--r);padding:36px;width:min(560px,calc(100% - 32px));box-shadow:0 30px 80px rgba(0,0,0,.4);color:var(--ink);margin:auto}
.modal::backdrop{background:rgba(18,36,58,.7);backdrop-filter:blur(3px)}
.modal h3{font-size:1.7rem;margin-bottom:1rem;padding-right:30px}
.modal p,.modal ul{color:var(--muted);margin-bottom:1rem}
.modal ul{padding-left:1.2rem;display:grid;gap:.4rem}
.modal blockquote{font:italic 500 1.2rem var(--serif);color:var(--navy);border-left:4px solid var(--green);padding-left:16px;margin-bottom:1rem}
.modal .tag{font-weight:700;color:var(--green-d);text-transform:uppercase;letter-spacing:.06em;font-size:.85rem}
.close{position:absolute;top:14px;right:16px;width:36px;height:36px;border-radius:50%;border:0;background:var(--tint);font-size:1.5rem;line-height:1;cursor:pointer;color:var(--navy)}
.close:hover{background:var(--green);color:#fff}
.modal[open]{animation:pop .25s ease}
@keyframes pop{from{opacity:0;transform:translateY(16px) scale(.98)}}

/* reveal */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .8s,transform .8s}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}.reveal{opacity:1;transform:none}.bar{width:var(--w)}}

/* mobile */
@media (max-width:820px){
  .nav-toggle{display:block}
  .site-nav{position:fixed;inset:0 0 auto;top:0;background:var(--navy-d);flex-direction:column;justify-content:center;gap:24px;height:100svh;transform:translateY(-100%);transition:transform .4s;padding:80px 20px}
  .site-nav.open{transform:none}
  .site-nav a:not(.btn),.site-header.solid .site-nav.open a:not(.btn){color:#fff;font-size:1.3rem}
  .nav-toggle{z-index:2}
  .site-header.nav-open .nav-toggle span{background:#fff}
  .nav-toggle[aria-expanded=true] span:first-child{top:19px;transform:rotate(45deg)}
  .nav-toggle[aria-expanded=true] span:last-child{top:19px;transform:rotate(-45deg)}
  .step,.split,.contact{grid-template-columns:1fr}
  .step:nth-child(even) figure{order:0}
  .bar-row{grid-template-columns:1fr auto;}
  .bar-label{grid-column:1/-1}
  .bar-track{grid-column:1}
}