/* Design System: The Palm Tree Library */
@import url('https://fonts.googleapis.com/css2?family=Caveat:wght@500;600&family=Nunito:wght@600;700;800&family=Open+Sans:wght@400;600;700&display=swap');

:root{
  /* Colors */
  --color-primary:#2E8B57; /* Seagreen */
  --color-secondary:#F4A460; /* Sandy brown */
  --color-accent:#FFD700; /* Sunshine yellow */
  --color-neutral:#FDF6E3; /* Warm cream */
  --color-olive:#556B2F; /* Dark olive */
  --color-text:#2F4F4F; /* Dark slate gray */

  /* Sizing & layout */
  --container:1200px;
  --radius-lg:16px;
  --radius-md:12px;
  --radius-sm:8px;
  --shadow-sm:0 4px 14px rgba(0,0,0,.08);
  --shadow-md:0 10px 25px rgba(0,0,0,.12);
  --shadow-lg:0 20px 40px rgba(0,0,0,.18);

  /* Typography */
  --font-heading:'Nunito', system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  --font-body:'Open Sans', system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  --font-accent:'Caveat', cursive;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:var(--font-body);
  color:var(--color-text);
  background:var(--color-neutral);
  line-height:1.6;
}

img,video{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none;padding:0;margin:0}

.container{max-width:var(--container);margin:0 auto;padding:0 24px}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid rgba(0,0,0,.06)}
.site-header .bar{display:flex;align-items:center;justify-content:space-between;height:72px}
.logo{display:flex;align-items:center;gap:12px;font-family:var(--font-heading);font-weight:800;color:var(--color-primary)}
.logo .icon{width:28px;height:28px;border-radius:50%;background:linear-gradient(135deg,var(--color-primary),var(--color-olive));position:relative;box-shadow:var(--shadow-sm)}
.logo .icon:after{content:"";position:absolute;left:8px;top:6px;width:12px;height:12px;border-radius:2px;background:var(--color-accent);transform:rotate(45deg)}
.nav{display:flex;align-items:center;gap:20px}
.nav a{padding:8px 10px;border-radius:8px;color:#334;transition:background .2s,color .2s}
.nav a:hover{background:rgba(46,139,87,.08);color:var(--color-primary)}
.social{display:flex;gap:10px;margin-left:10px}
.social a{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;background:rgba(0,0,0,.04);transition:transform .2s,background .2s}
.social a:hover{transform:translateY(-2px);background:rgba(46,139,87,.12)}
.cta{margin-left:14px;padding:10px 16px;border-radius:10px;background:var(--color-primary);color:#fff;font-weight:700;box-shadow:var(--shadow-sm);transition:transform .15s,box-shadow .15s}
.cta:hover{transform:translateY(-1px);box-shadow:var(--shadow-md)}

/* Mobile Menu Button */
.mobile-menu-btn{display:none;background:none;border:none;cursor:pointer;padding:8px;flex-direction:column;gap:5px;z-index:100}
.mobile-menu-btn span{display:block;width:24px;height:3px;background:var(--color-primary);border-radius:2px;transition:all .3s}
.mobile-menu-btn.active span:nth-child(1){transform:rotate(45deg) translate(8px,8px)}
.mobile-menu-btn.active span:nth-child(2){opacity:0}
.mobile-menu-btn.active span:nth-child(3){transform:rotate(-45deg) translate(7px,-7px)}

/* Mobile Menu */
.mobile-nav{display:none;position:fixed;top:72px;left:0;right:0;background:#fff;border-bottom:1px solid rgba(0,0,0,.06);box-shadow:var(--shadow-md);z-index:49;max-height:0;overflow:hidden;transition:max-height .3s ease-out}
.mobile-nav.active{max-height:500px;overflow-y:auto}
.mobile-nav a{display:block;padding:16px 24px;color:#334;border-bottom:1px solid rgba(0,0,0,.06);transition:background .2s,color .2s}
.mobile-nav a:hover,.mobile-nav a[aria-current="page"]{background:rgba(46,139,87,.08);color:var(--color-primary)}
.mobile-nav a:last-child{border-bottom:none}

/* Footer */
.site-footer{margin-top:64px;background:#fff;border-top:1px solid rgba(0,0,0,.06)}
.site-footer .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;padding:40px 0}
.site-footer h4{margin:0 0 12px;font-family:var(--font-heading);color:var(--color-olive)}
.site-footer a{color:#445}
.copyright{border-top:1px solid rgba(0,0,0,.06);padding:16px 0;color:#667;font-size:.9rem}

/* Hero video with graceful fallback */
.hero{position:relative;height:80vh;min-height:520px;border-bottom:1px solid rgba(0,0,0,.06);overflow:hidden;
  background:
    radial-gradient(1200px 600px at 80% 20%, rgba(255,215,0,.18), transparent 60%),
    radial-gradient(900px 500px at 10% 80%, rgba(46,139,87,.18), transparent 60%),
    linear-gradient(180deg, #17331f 0%, #0f2416 100%);
}
.hero video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:saturate(1.05) contrast(1.05) brightness(.95)}
.hero .overlay{position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.35),rgba(0,0,0,.55))}
.hero .content{position:relative;z-index:2;height:100%;display:flex;align-items:center;justify-content:center;text-align:center;color:#fff}
.hero h1{font-family:var(--font-heading);font-size:clamp(32px,5vw,56px);margin:0 0 12px}
.hero p.tag{font-family:var(--font-accent);font-size:clamp(18px,2.5vw,28px);color:#fffdb2}

/* Cards */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.card{background:#fff;border-radius:14px;box-shadow:var(--shadow-sm);padding:18px;transition:transform .2s,box-shadow .2s}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.card h3{margin:4px 0 8px;font-family:var(--font-heading);color:var(--color-olive)}
.muted{color:#5b6b6b}

/* Carousel */
.carousel{position:relative}
.carousel-track{display:flex;gap:18px;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:8px}
.carousel-track > .item{scroll-snap-align:start;flex:0 0 320px;background:#fff;border-radius:14px;box-shadow:var(--shadow-sm);padding:16px}
.carousel .controls{position:absolute;inset:auto 0 -18px 0;display:flex;justify-content:center;gap:12px}
.pill{padding:8px 12px;border-radius:999px;background:rgba(46,139,87,.1);color:var(--color-primary);font-weight:700}

/* Stats */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.stat{background:#fff;border-radius:14px;box-shadow:var(--shadow-sm);padding:18px;text-align:center}
.stat .num{font-family:var(--font-heading);font-size:clamp(22px,3vw,36px);color:var(--color-primary)}

/* Sections */
section{padding:48px 0}
section .section-title{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}
section h2{margin:0;font-family:var(--font-heading);color:var(--color-primary)}

/* Responsive */
@media (max-width:1000px){
  .site-footer .wrap{grid-template-columns:repeat(2,1fr)}
  .cards{grid-template-columns:1fr 1fr}
  .stats{grid-template-columns:1fr 1fr}
}
@media (max-width:768px){
  .nav{display:none}
  .mobile-menu-btn{display:flex}
  .mobile-nav{display:block}
  .site-header .bar > div:last-child .social{display:none}
  .site-header .bar > div:last-child .cta{margin-left:0}
}
@media (max-width:640px){
  .site-footer .wrap{grid-template-columns:1fr}
  .cards{grid-template-columns:1fr}
  .stats{grid-template-columns:1fr}
  .site-header .bar > div:last-child .cta{font-size:.85rem;padding:8px 12px}
}

/* Utilities */
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}