/* Limas Premier Construction — multipage site
   Design system inherited from modelo-1-editorial (JM Growth Lab)
   Architecture inspired by rottaconstruction.com (structure only) */
:root{
  --bg:#e8e8e8;
  --paper:#fbfbfb;
  --ink:#0a0a0a;
  --ink-2:#161515;
  --stone:#cfcdc7;
  --line:#d4d2cc;
  --muted:#6b6a66;
  --sans:'Manrope',system-ui,sans-serif;
  --serif:'Libre Baskerville',Georgia,serif;
  --r:15px;
  --r-xl:20px;
  --max:1200px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
html,body{overflow-x:hidden}
body{
  font-family:var(--sans);
  color:var(--ink);
  background:var(--bg);
  font-weight:300;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{font-weight:400;line-height:1.08;letter-spacing:-0.01em}
.serif{font-family:var(--serif)}
/* Rotta signature device ported: emphasised last word in italic serif */
em.mark{font-family:var(--serif);font-style:italic;font-weight:400}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--max);margin:0 auto;padding:0 32px}
.eyebrow{
  font-size:.72rem;letter-spacing:.28em;text-transform:uppercase;
  font-weight:700;color:var(--muted);
}

/* NAV */
header{position:sticky;top:0;z-index:20;background:rgba(232,232,232,.82);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
nav{display:flex;align-items:center;justify-content:space-between;height:76px;max-width:var(--max);margin:0 auto;padding:0 32px}
.brand{display:inline-flex;align-items:center}
.brand img{height:54px;width:auto;display:block}
.navlinks{display:flex;gap:34px;align-items:center;font-size:.83rem;letter-spacing:.02em}
.navlinks a{color:#3a3a38;transition:color .2s;position:relative}
.navlinks a:hover{color:var(--ink)}
.navlinks a.active{color:var(--ink)}
.navlinks a.active::after{content:"";position:absolute;left:0;right:0;bottom:-6px;height:1px;background:var(--ink)}
.btn{
  display:inline-flex;align-items:center;gap:.5em;
  background:var(--ink);color:var(--paper);
  padding:14px 26px;border-radius:100px;
  font-size:.82rem;font-weight:700;letter-spacing:.02em;
  border:1px solid var(--ink);transition:.22s;cursor:pointer;
}
.btn:hover{background:transparent;color:var(--ink)}
.btn.ghost{background:transparent;color:var(--ink)}
.btn.ghost:hover{background:var(--ink);color:var(--paper)}
.btn.light{background:var(--paper);color:var(--ink);border-color:var(--paper)}
.btn.light:hover{background:transparent;color:var(--paper)}
.nav-cta{display:flex;gap:14px;align-items:center}
.social{display:flex;gap:13px;align-items:center;color:var(--ink)}
.social a{display:flex;opacity:.8;transition:opacity .2s}
.social a:hover{opacity:1}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:8px}
.burger span{width:24px;height:2px;background:var(--ink);display:block}

/* mobile menu drawer */
#mnav{display:none;position:fixed;inset:0;z-index:40;background:var(--bg);padding:90px 32px 40px;flex-direction:column;gap:8px}
#mnav.open{display:flex}
#mnav a{font-family:var(--serif);font-size:1.6rem;padding:14px 0;border-bottom:1px solid var(--line)}
#mnav .btn{font-family:var(--sans);font-size:.9rem;margin-top:18px;justify-content:center}
#mnav .close{position:absolute;top:24px;right:28px;font-size:34px;line-height:1;background:none;border:none;cursor:pointer}

/* SECTION */
section{padding:96px 0}
.sec-head{display:flex;gap:40px;align-items:flex-end;justify-content:space-between;flex-wrap:wrap;margin-bottom:56px}
.sec-head h2{font-family:var(--serif);font-size:clamp(2rem,4.2vw,3.2rem);max-width:16ch}
.sec-head p{max-width:40ch;color:#44433f}

/* PAGE HERO (interior pages) */
.page-hero{padding:80px 0 20px}
.page-hero h1{font-family:var(--serif);font-size:clamp(2.4rem,5.5vw,4.2rem);max-width:16ch}
.page-hero .lede{max-width:52ch;margin-top:22px;font-size:1.08rem;color:#33322f}

/* HOME HERO — full-bleed opening frame */
.hero{position:relative;min-height:clamp(540px,78vh,780px);display:flex;align-items:flex-end;isolation:isolate;background:#0a0a0a}
.hero .hero-bg{position:absolute;inset:0;z-index:-2;overflow:hidden}
.hero .hero-bg img{width:100%;height:100%;object-fit:cover;object-position:center 74%}
.hero::after{
  content:"";position:absolute;inset:0;z-index:-1;
  background:linear-gradient(100deg,rgba(6,6,6,.86) 0%,rgba(6,6,6,.62) 42%,rgba(6,6,6,.12) 78%,rgba(6,6,6,.05) 100%);
}
.hero .wrap{padding-top:96px;padding-bottom:76px;width:100%}
.hero .eyebrow{color:rgba(255,255,255,.72)}
.hero h1{font-family:var(--serif);font-size:clamp(2.4rem,5.6vw,4.5rem);max-width:15ch;color:#fff}
.hero .lede{max-width:46ch;margin-top:26px;font-size:1.06rem;color:rgba(255,255,255,.86)}
.hero-actions{margin-top:38px;display:flex;gap:16px;flex-wrap:wrap;align-items:center}
.hero-actions .btn{background:var(--paper);color:var(--ink);border-color:var(--paper)}
.hero-actions .btn:hover{background:transparent;color:var(--paper)}
.hero-actions .btn.ghost{background:transparent;color:var(--paper);border-color:rgba(255,255,255,.55)}
.hero-actions .btn.ghost:hover{background:var(--paper);color:var(--ink);border-color:var(--paper)}
.stats-band{background:var(--paper);border-bottom:1px solid var(--line);padding:38px 0}
.stats{display:flex;gap:56px;flex-wrap:wrap}
.stat .n{font-family:var(--serif);font-size:2.6rem}
.stat .l{font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);font-weight:700;margin-top:4px}

/* PILLARS (home) */
.pillars{background:var(--paper)}
.pillar-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r-xl);overflow:hidden}
.pillar{background:var(--paper);padding:44px 38px;min-height:210px;display:flex;flex-direction:column;gap:14px}
.pillar .k{font-family:var(--serif);font-size:2.2rem;color:#8a8984}
.pillar h3{font-family:var(--serif);font-size:1.4rem}
.pillar p{color:#4a4945;font-size:.98rem;max-width:34ch}

/* TEASER (split image + text) */
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:64px;align-items:center}
.split.rev{grid-template-columns:.95fr 1.05fr}
.split .txt p{font-size:1.06rem;color:#33322f;margin-bottom:20px;max-width:52ch}
.split .media{border-radius:var(--r-xl);overflow:hidden;aspect-ratio:4/5;border:1px solid var(--line)}
.split .media.wide{aspect-ratio:1/1}
.split .media img{width:100%;height:100%;object-fit:cover}

/* SERVICES grid */
.svc-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r-xl);overflow:hidden}
.svc{background:var(--bg);padding:44px 40px;min-height:230px;display:flex;flex-direction:column;justify-content:flex-start;transition:background .25s}
.svc:hover{background:var(--paper)}
.svc .num{font-family:var(--serif);font-size:.95rem;color:#8a8984}
.svc h3{font-size:1.5rem;margin:18px 0 12px}
.svc p{color:#4a4945;font-size:.98rem;max-width:38ch}

/* PROCESS steps */
.steps{display:grid;gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r-xl);overflow:hidden}
.step{background:var(--paper);padding:34px 40px;display:grid;grid-template-columns:88px 1fr;gap:28px;align-items:start;transition:background .2s}
.step:hover{background:#fff}
.step .n{font-family:var(--serif);font-size:2.4rem;color:#b3b1ab;line-height:1}
.step h3{font-size:1.35rem;margin-bottom:8px}
.step p{color:#4a4945;font-size:1rem;max-width:60ch}

/* PORTFOLIO grid */
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.gallery img{width:100%;aspect-ratio:1;object-fit:cover;border-radius:var(--r)}
.gallery img.tall{grid-row:span 2;aspect-ratio:1/2}

/* CREW */
.crew-lead{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.crew-lead .media{border-radius:var(--r-xl);overflow:hidden;aspect-ratio:4/3;border:1px solid var(--line)}
.crew-lead .media img{width:100%;height:100%;object-fit:cover}
.values{display:grid;grid-template-columns:repeat(3,1fr);gap:40px;margin-top:0}
.value h3{font-family:var(--serif);font-size:1.3rem;margin-bottom:10px}
.value p{color:#4a4945;font-size:.98rem}

/* WHY (dark band) */
.dark{background:var(--ink);color:var(--paper)}
.dark .eyebrow{color:#9a9994}
.dark .sec-head h2{color:var(--paper)}
.dark .sec-head p{color:#b9b8b3}
.dark em.mark{color:var(--paper)}

/* IG strip */
.ig{background:var(--paper)}
.ig-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:10px;margin-top:8px}
.ig-grid a{overflow:hidden;border-radius:var(--r);aspect-ratio:1;display:block}
.ig-grid img{width:100%;height:100%;object-fit:cover;transition:transform .3s}
.ig-grid a:hover img{transform:scale(1.06)}

/* CTA / CONTACT */
.cta{background:var(--paper);text-align:center}
.cta h2{font-family:var(--serif);font-size:clamp(2.2rem,5vw,3.8rem);max-width:18ch;margin:0 auto}
.cta p{max-width:46ch;margin:22px auto 0;color:#44433f;font-size:1.06rem}
.cta-actions{margin-top:40px;display:flex;gap:16px;justify-content:center;flex-wrap:wrap}
.contact-info{display:flex;gap:48px;justify-content:center;flex-wrap:wrap;margin-top:64px;padding-top:48px;border-top:1px solid var(--line)}
.ci{display:flex;flex-direction:column;gap:6px}
.ci .l{font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;color:#8a8984;font-weight:700}
.ci .v{font-size:1.05rem}

/* FORM */
.lm-form{max-width:560px;margin:0 auto;text-align:left;display:grid;gap:12px}
.lm-form .row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.lm-form input,.lm-form select,.lm-form textarea{padding:14px 16px;border:1px solid var(--line);border-radius:10px;font:inherit;font-size:15px;background:#fff;color:var(--ink);width:100%;box-sizing:border-box}
.lm-form textarea{resize:vertical}
.lm-form button{justify-content:center;padding:16px}
.lm-form .note{font-size:12px;color:#8a8984;text-align:center;margin:2px 0 0}

/* FOOTER */
footer{background:var(--bg);padding:56px 0;border-top:1px solid var(--line)}
.foot{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:20px}
.foot .fnav{display:flex;gap:26px;font-size:.85rem;color:#4a4945}
.foot .fnav a:hover{color:var(--ink)}
.foot small{color:#7a7975;font-size:.82rem}

@media(max-width:900px){
  .split,.crew-lead{grid-template-columns:1fr;gap:40px}
  .split.rev{grid-template-columns:1fr}
  .split .media{order:-1}
  .pillar-grid,.svc-grid,.values,.why-grid{grid-template-columns:1fr}
  .ig-grid{grid-template-columns:repeat(3,1fr)}
}
@media(max-width:860px){
  .navlinks{display:none}
  .nav-cta .btn.ghost,.nav-cta .social{display:none}
  .burger{display:flex}
  section{padding:72px 0}
  .wrap,nav{padding-left:22px;padding-right:22px}
  .stats{gap:36px}
  .step{grid-template-columns:56px 1fr;gap:18px;padding:26px 24px}
  .foot{justify-content:center;text-align:center;flex-direction:column}
}
@media(max-width:600px){
  .gallery{grid-template-columns:repeat(2,1fr)}
  .gallery img.tall{grid-row:span 1;aspect-ratio:1}
}