/* Luis Landscaping & Masonry — Design System (Nexo Solutions) 2026 */
:root{
  --green:#1f5133; --green-700:#2a6b45; --green-900:#0f1e16;
  --gold:#d9a441; --gold-600:#c08f2c;
  --cream:#f5f2ec; --sand:#efe9dd; --ink:#14211b; --muted:#5b6b60;
  --white:#ffffff; --line:rgba(15,30,22,.12);
  --shadow:0 18px 50px -18px rgba(15,30,22,.35);
  --radius:20px; --radius-lg:28px; --maxw:1180px;
  --display:"Fraunces",Georgia,"Times New Roman",serif;
  --sans:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--sans);color:var(--ink);background:var(--cream);
  line-height:1.65;font-size:17px;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3{font-family:var(--display);font-weight:600;line-height:1.08;margin:0 0 .4em;letter-spacing:-.01em}
h1{font-size:clamp(2.3rem,6vw,4.3rem)}
h2{font-size:clamp(1.9rem,4vw,3rem)}
h3{font-size:1.28rem}
p{margin:0 0 1rem}
.container{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.section{padding:clamp(64px,9vw,120px) 0}
.eyebrow{font-family:var(--sans);font-weight:700;letter-spacing:.18em;text-transform:uppercase;
  font-size:.78rem;color:var(--gold-600);margin:0 0 14px}
.center{text-align:center}
.muted{color:var(--muted)}
.grid{display:grid;gap:26px}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:.55em;font-weight:600;font-size:1rem;
  padding:15px 28px;border-radius:999px;border:1.5px solid transparent;cursor:pointer;
  transition:transform .18s ease,box-shadow .18s ease,background .18s ease;white-space:nowrap}
.btn:hover{transform:translateY(-2px)}
.btn-gold{background:var(--gold);color:var(--green-900);box-shadow:0 12px 30px -10px rgba(217,164,65,.7)}
.btn-gold:hover{background:var(--gold-600)}
.btn-outline{border-color:rgba(255,255,255,.55);color:#fff}
.btn-outline:hover{background:rgba(255,255,255,.12)}
.btn-dark{background:var(--green);color:#fff}
.btn-dark:hover{background:var(--green-700)}
.btn-lg{padding:18px 34px;font-size:1.08rem}

/* Header */
.site-header{position:fixed;top:0;left:0;right:0;z-index:50;transition:background .3s,box-shadow .3s,padding .3s;padding:16px 0}
.site-header .container{display:flex;align-items:center;justify-content:space-between;gap:20px}
.site-header.scrolled{background:rgba(245,242,236,.92);backdrop-filter:blur(12px);
  box-shadow:0 1px 0 var(--line);padding:10px 0}
.brand{display:flex;align-items:center;gap:12px;font-family:var(--display);font-weight:600;font-size:1.15rem;color:#fff}
.scrolled .brand{color:var(--green-900)}
.brand img{width:44px;height:44px;border-radius:12px;object-fit:cover;box-shadow:var(--shadow)}
.brand small{display:block;font-family:var(--sans);font-weight:600;font-size:.68rem;letter-spacing:.12em;
  text-transform:uppercase;color:var(--gold)}
.nav{display:flex;align-items:center;gap:30px}
.nav a{font-weight:600;font-size:.98rem;color:rgba(255,255,255,.92)}
.scrolled .nav a{color:var(--ink)}
.nav a:hover,.nav a.active{color:var(--gold)}
.header-cta{display:flex;align-items:center;gap:12px}
.nav-toggle,.header-call{display:none}

/* Hero */
.hero{position:relative;min-height:92vh;display:flex;align-items:center;color:#fff;overflow:hidden}
.hero-bg{position:absolute;inset:0;background-size:cover;background-position:center;transform:scale(1.05)}
.hero-bg::after{content:"";position:absolute;inset:0;
  background:linear-gradient(105deg,rgba(15,30,22,.9) 0%,rgba(15,30,22,.72) 42%,rgba(15,30,22,.35) 100%)}
.hero-inner{position:relative;z-index:2;max-width:760px;padding-top:90px}
.hero h1{color:#fff}
.hero .lede{font-size:clamp(1.05rem,2vw,1.35rem);color:rgba(255,255,255,.9);max-width:600px;margin-bottom:28px}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:34px}
.trust-row{display:flex;flex-wrap:wrap;gap:10px 22px;font-size:.9rem;color:rgba(255,255,255,.9)}
.trust-row span{display:inline-flex;align-items:center;gap:8px}
.trust-row svg{width:18px;height:18px;color:var(--gold)}

/* Strip */
.strip{background:var(--green-900);color:#fff;padding:22px 0}
.strip .container{display:flex;flex-wrap:wrap;justify-content:center;gap:16px 44px;text-align:center}
.strip b{font-family:var(--display);color:var(--gold);font-size:1.5rem;margin-right:8px}
.strip span{display:inline-flex;align-items:center;font-size:.95rem;color:rgba(255,255,255,.88)}

/* Section head */
.shead{max-width:640px;margin:0 0 48px}
.shead.center{margin-left:auto;margin-right:auto}

/* Service cards */
.cards{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  box-shadow:var(--shadow);transition:transform .25s ease,box-shadow .25s ease}
.card:hover{transform:translateY(-6px)}
.card .thumb{aspect-ratio:16/11;overflow:hidden}
.card .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.card:hover .thumb img{transform:scale(1.07)}
.card .body{padding:24px}
.card .ic{width:46px;height:46px;border-radius:12px;background:var(--sand);color:var(--green);
  display:grid;place-items:center;margin:-46px 0 14px;position:relative;border:4px solid #fff}
.card .ic svg{width:24px;height:24px}
.card p{font-size:.98rem;color:var(--muted);margin:0}

/* Gallery */
.filters{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-bottom:34px}
.filters button{font-family:var(--sans);font-weight:600;font-size:.9rem;padding:9px 20px;border-radius:999px;
  border:1.5px solid var(--line);background:#fff;color:var(--ink);cursor:pointer;transition:all .18s}
.filters button:hover{border-color:var(--green)}
.filters button.active{background:var(--green);color:#fff;border-color:var(--green)}
.gallery{columns:3;column-gap:16px}
.gallery figure{margin:0 0 16px;break-inside:avoid;border-radius:16px;overflow:hidden;box-shadow:var(--shadow);position:relative}
.gallery img{width:100%;transition:transform .5s ease}
.gallery figure:hover img{transform:scale(1.06)}
.gallery figure::after{content:attr(data-tag);position:absolute;left:12px;bottom:12px;
  background:rgba(15,30,22,.78);color:#fff;font-size:.72rem;font-weight:600;letter-spacing:.05em;
  text-transform:uppercase;padding:5px 12px;border-radius:999px;opacity:0;transition:opacity .25s}
.gallery figure:hover::after{opacity:1}
.hide{display:none!important}

/* Split / feature */
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(30px,5vw,70px);align-items:center}
.split img{border-radius:var(--radius-lg);box-shadow:var(--shadow);width:100%;aspect-ratio:4/3;object-fit:cover}
.checklist{list-style:none;padding:0;margin:18px 0 0;display:grid;gap:12px}
.checklist li{display:flex;gap:12px;align-items:flex-start;font-weight:500}
.checklist svg{width:22px;height:22px;color:var(--green);flex:none;margin-top:2px}

/* Areas */
.areas{background:var(--green);color:#fff}
.chips{display:flex;flex-wrap:wrap;gap:12px;margin-top:8px}
.chip{border:1.5px solid rgba(255,255,255,.3);border-radius:999px;padding:10px 22px;font-weight:600;
  display:inline-flex;gap:9px;align-items:center}
.chip svg{width:16px;height:16px;color:var(--gold)}

/* FAQ */
.faq{max-width:820px;margin:0 auto}
.faq details{background:#fff;border:1px solid var(--line);border-radius:16px;padding:4px 22px;margin-bottom:14px;box-shadow:var(--shadow)}
.faq summary{cursor:pointer;font-family:var(--display);font-size:1.12rem;padding:18px 0;list-style:none;
  display:flex;justify-content:space-between;align-items:center;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--gold);font-size:1.6rem;font-family:var(--sans);line-height:1}
.faq details[open] summary::after{content:"–"}
.faq p{color:var(--muted);padding-bottom:18px;margin:0}

/* CTA band */
.cta-band{position:relative;color:#fff;text-align:center;overflow:hidden}
.cta-band .hero-bg::after{background:linear-gradient(0deg,rgba(15,30,22,.92),rgba(15,30,22,.82))}
.cta-band .inner{position:relative;z-index:2;max-width:680px;margin:0 auto}
.cta-band h2{color:#fff}

/* Forms */
.form{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:32px;box-shadow:var(--shadow)}
.form label{display:block;font-weight:600;font-size:.9rem;margin:0 0 6px}
.form input,.form textarea{width:100%;padding:14px 16px;border:1.5px solid var(--line);border-radius:12px;
  font-family:inherit;font-size:1rem;margin-bottom:18px;background:var(--cream)}
.form input:focus,.form textarea:focus{outline:2px solid var(--green);border-color:var(--green);background:#fff}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:start}
.info-list{list-style:none;padding:0;margin:22px 0 0;display:grid;gap:18px}
.info-list li{display:flex;gap:14px;align-items:flex-start}
.info-list .ic{width:44px;height:44px;border-radius:12px;background:var(--sand);color:var(--green);display:grid;place-items:center;flex:none}
.info-list svg{width:22px;height:22px}

/* Footer */
.site-footer{background:var(--green-900);color:rgba(255,255,255,.8);padding:64px 0 26px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.1fr;gap:36px}
.site-footer h4{font-family:var(--display);color:#fff;font-size:1.15rem;margin:0 0 16px}
.site-footer a{display:block;padding:5px 0;color:rgba(255,255,255,.78)}
.site-footer a:hover{color:var(--gold)}
.footer-brand{display:flex;align-items:center;gap:12px;color:#fff;font-family:var(--display);font-size:1.3rem;margin-bottom:14px}
.footer-brand img{width:48px;height:48px;border-radius:12px}
.footer-bottom{border-top:1px solid rgba(255,255,255,.14);margin-top:44px;padding-top:22px;
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;font-size:.85rem}

/* Mobile call bar */
.callbar{display:none;position:fixed;bottom:0;left:0;right:0;z-index:60;background:var(--green);
  padding:12px 16px;box-shadow:0 -8px 24px -12px rgba(0,0,0,.5)}
.callbar a{display:flex;align-items:center;justify-content:center;gap:10px;color:#fff;font-weight:700;font-size:1.05rem}
.reveal{opacity:1;transform:none}
.reveal.in{opacity:1;transform:none;transition:opacity .7s ease,transform .7s ease}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1!important;transform:none!important}*{scroll-behavior:auto}}

/* Responsive */
@media (max-width:1000px){
  .gallery{columns:2}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:820px){
  .nav{position:fixed;inset:0 0 0 auto;width:min(80vw,320px);background:var(--cream);flex-direction:column;
    align-items:flex-start;justify-content:center;padding:40px;gap:18px;transform:translateX(100%);
    transition:transform .3s ease;box-shadow:var(--shadow)}
  .nav.open{transform:none}
  .nav a{color:var(--ink);font-size:1.2rem}
  .nav-toggle{display:inline-grid;place-items:center;width:46px;height:46px;border-radius:12px;border:none;
    background:rgba(255,255,255,.15);color:#fff;cursor:pointer;z-index:70}
  .scrolled .nav-toggle{background:var(--green);color:#fff}
  .nav-toggle svg{width:24px;height:24px}
  .header-cta .btn-gold{display:none}
  .split,.contact-grid{grid-template-columns:1fr}
  .split .media{order:-1}
  body{padding-bottom:64px}
  .callbar{display:block}
}
@media (max-width:540px){
  .gallery{columns:1}
  .footer-grid{grid-template-columns:1fr}
  .hero{min-height:88vh}
}

/* Slideshow (one photo at a time — light & fast) */
.slideshow{max-width:920px;margin:0 auto;display:flex;align-items:center;gap:14px}
.ss-stage{position:relative;flex:1;aspect-ratio:16/10;border-radius:20px;overflow:hidden;box-shadow:var(--shadow);background:var(--sand)}
.ss-stage img{width:100%;height:100%;object-fit:cover;display:block}
.ss-stage img.fade{animation:ssfade .45s ease}
@keyframes ssfade{from{opacity:.35}to{opacity:1}}
.ss-tag{position:absolute;left:14px;bottom:14px;background:rgba(15,30,22,.82);color:#fff;font-size:.8rem;font-weight:600;letter-spacing:.03em;padding:6px 14px;border-radius:999px}
.ss-count{position:absolute;top:14px;right:14px;background:rgba(15,30,22,.7);color:#fff;font-size:.78rem;font-weight:600;padding:4px 12px;border-radius:999px}
.ss-dots{position:absolute;left:50%;bottom:14px;transform:translateX(-50%);display:flex;gap:6px;max-width:80%;flex-wrap:wrap;justify-content:center}
.ss-dots button{width:8px;height:8px;border-radius:50%;border:none;background:rgba(255,255,255,.55);cursor:pointer;padding:0;transition:all .2s}
.ss-dots button.on{background:var(--gold);width:20px;border-radius:6px}
.ss-nav{width:48px;height:48px;border-radius:50%;border:none;background:#fff;color:var(--green);font-size:1.7rem;line-height:1;cursor:pointer;box-shadow:var(--shadow);flex:none;transition:background .2s,color .2s}
.ss-nav:hover{background:var(--green);color:#fff}
@media (max-width:640px){.ss-nav{width:40px;height:40px;font-size:1.35rem}.ss-tag{font-size:.72rem}}