:root{
  --black:#0c0c0c;
  --black-soft:#161616;
  --gold:#c9a24a;
  --gold-light:#e6c97a;
  --white:#ffffff;
  --cream:#faf8f3;
  --muted:#6b6b6b;
  --border:#eee;
  --radius:14px;
  --shadow:0 12px 40px rgba(0,0,0,.08);
  --maxw:1200px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Inter',system-ui,sans-serif;
  color:var(--black);
  background:var(--white);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.container{max-width:var(--maxw);margin:0 auto;padding:0 24px}

/* NAV */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:50;
  background:rgba(12,12,12,.85);
  backdrop-filter:blur(10px);
  border-bottom:1px solid rgba(201,162,74,.15);
}
.nav__inner{
  max-width:var(--maxw);margin:0 auto;padding:14px 24px;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
}
.nav__brand{display:flex;align-items:center;gap:12px;color:#fff;font-weight:600;letter-spacing:.5px}
.nav__brand img{height:38px;width:auto}
.nav__links{display:flex;gap:28px}
.nav__links a{color:#f1f1f1;font-size:14px;font-weight:500;position:relative;padding:6px 0;transition:color .2s}
.nav__links a:hover{color:var(--gold-light)}
.nav__links a::after{content:"";position:absolute;left:0;bottom:0;height:2px;width:0;background:var(--gold);transition:width .25s}
.nav__links a:hover::after{width:100%}
.nav__toggle{display:none;background:none;border:0;cursor:pointer;flex-direction:column;gap:5px}
.nav__toggle span{width:24px;height:2px;background:#fff;display:block}

/* HERO */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;justify-content:center;color:#fff;text-align:center;overflow:hidden;padding:120px 24px 80px}
.hero__bg{position:absolute;inset:0;background:url('assets/building.jpg') center/cover no-repeat;transform:scale(1.05);animation:zoom 18s ease-in-out infinite alternate}
@keyframes zoom{to{transform:scale(1.15)}}
.hero__overlay{position:absolute;inset:0;background:linear-gradient(180deg,rgba(12,12,12,.55) 0%,rgba(12,12,12,.7) 60%,rgba(12,12,12,.9) 100%)}
.hero__content{position:relative;max-width:820px;z-index:2;animation:rise .9s ease}
@keyframes rise{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:none}}
.hero__logo{height:120px;width:auto;margin:0 auto 20px;filter:drop-shadow(0 8px 24px rgba(0,0,0,.6))}
.hero h1{font-family:'Playfair Display',serif;font-size:clamp(2rem,5vw,3.6rem);font-weight:700;line-height:1.15;margin-bottom:18px}
.hero h1 .gold,.hero p{color:#f5f5f5}
.hero p{font-size:clamp(1rem,2vw,1.2rem);max-width:600px;margin:0 auto 32px;opacity:.9}
.hero__cta{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.hero__scroll{position:absolute;bottom:28px;left:50%;transform:translateX(-50%);z-index:2}
.hero__scroll span{display:block;width:22px;height:36px;border:2px solid var(--gold);border-radius:12px;position:relative}
.hero__scroll span::after{content:"";position:absolute;top:6px;left:50%;width:3px;height:8px;background:var(--gold);border-radius:2px;transform:translateX(-50%);animation:scroll 1.6s infinite}
@keyframes scroll{0%{opacity:1;transform:translate(-50%,0)}100%{opacity:0;transform:translate(-50%,12px)}}

/* BUTTONS */
.btn{
  display:inline-block;padding:14px 28px;border-radius:999px;font-weight:600;font-size:14px;
  letter-spacing:.5px;cursor:pointer;border:2px solid transparent;transition:all .25s;text-align:center;
}
.btn--gold{background:var(--gold);color:#111;border-color:var(--gold)}
.btn--gold:hover{background:var(--gold-light);border-color:var(--gold-light);transform:translateY(-2px);box-shadow:0 8px 24px rgba(201,162,74,.35)}
.btn--outline{background:transparent;color:#fff;border-color:rgba(255,255,255,.7)}
.btn--outline:hover{background:#fff;color:#111}
.btn--dark{background:var(--black);color:#fff;border-color:var(--black)}
.btn--dark:hover{background:var(--gold);border-color:var(--gold);color:#111}
.btn--full{display:block;width:100%}

/* SECTIONS */
.section{padding:96px 0}
.section--alt{background:var(--cream)}
.section--dark{background:var(--black);color:#f5f5f5}
.section__head{text-align:center;max-width:680px;margin:0 auto 56px}
.eyebrow{display:inline-block;color:var(--gold);font-size:12px;font-weight:600;letter-spacing:3px;text-transform:uppercase;margin-bottom:12px}
.eyebrow--gold{color:var(--gold-light)}
.section__head h2{font-family:'Playfair Display',serif;font-size:clamp(1.8rem,3.4vw,2.6rem);font-weight:700;margin-bottom:14px}
.section__head p{color:var(--muted);font-size:1.05rem}
.section--dark .section__head p{color:#bbb}

/* GRID / CARDS */
.grid{display:grid;gap:28px}
.grid--3{grid-template-columns:repeat(3,1fr)}
.card{
  background:#fff;border-radius:var(--radius);overflow:hidden;
  box-shadow:var(--shadow);border:1px solid var(--border);
  transition:transform .35s,box-shadow .35s;
  display:flex;flex-direction:column;
}
.card:hover{transform:translateY(-6px);box-shadow:0 24px 48px rgba(0,0,0,.12)}
.card__img{height:230px;background-size:cover;background-position:center;position:relative}
.card__img::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 60%,rgba(0,0,0,.2))}
.card__body{padding:28px;display:flex;flex-direction:column;gap:14px;flex:1}
.card__body h3{font-family:'Playfair Display',serif;font-size:1.5rem}
.card__body p{color:var(--muted);font-size:.95rem;flex:1}
.card--featured{border:2px solid var(--gold);position:relative}
.card--featured::before{content:"Most Popular";position:absolute;top:16px;right:16px;background:var(--gold);color:#111;padding:6px 14px;border-radius:999px;font-size:11px;font-weight:700;letter-spacing:1px;z-index:2}

/* GALLERY */
.gallery{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:180px;gap:14px}
.gallery__item{background-size:cover;background-position:center;border-radius:var(--radius);transition:transform .4s;cursor:pointer}
.gallery__item:hover{transform:scale(1.02)}
.gallery__item--lg{grid-column:span 2;grid-row:span 2}

/* MAP */
.map{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--border)}

/* CONTACT */
.contact{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:start}
.contact__info h2{font-family:'Playfair Display',serif;font-size:clamp(1.8rem,3vw,2.4rem);margin:8px 0 16px;color:#fff}
.contact__info p{color:#bbb;margin-bottom:28px;max-width:420px}
.contact__list{list-style:none;margin-top:28px;color:#ddd;font-size:.95rem}
.contact__list li{padding:8px 0;border-bottom:1px solid #222}
.contact__list strong{color:var(--gold-light);margin-right:8px}
.contact__form{background:#fff;color:#111;padding:34px;border-radius:var(--radius);display:flex;flex-direction:column;gap:16px;box-shadow:0 20px 50px rgba(0,0,0,.4)}
.contact__form label{display:flex;flex-direction:column;gap:6px;font-size:13px;font-weight:600;letter-spacing:.5px;color:#333}
.contact__form input,.contact__form textarea{
  border:1px solid #ddd;border-radius:10px;padding:12px 14px;font:inherit;font-weight:400;
  background:#fafafa;transition:border-color .2s,background .2s;
}
.contact__form input:focus,.contact__form textarea:focus{outline:none;border-color:var(--gold);background:#fff}

/* FOOTER */
.footer{background:#070707;color:#aaa;padding:36px 0;text-align:center;border-top:1px solid #1a1a1a}
.footer__inner{display:flex;flex-direction:column;align-items:center;gap:14px}
.footer img{height:50px;opacity:.9}
.footer p{font-size:13px}

/* WHATSAPP FLOAT */
.wa-float{
  position:fixed;bottom:24px;right:24px;z-index:60;
  background:#25D366;color:#fff;width:58px;height:58px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 10px 30px rgba(37,211,102,.45);
  transition:transform .25s;
}
.wa-float:hover{transform:scale(1.08)}

/* RESPONSIVE */
@media (max-width:900px){
  .grid--3{grid-template-columns:1fr}
  .contact{grid-template-columns:1fr;gap:40px}
  .gallery{grid-template-columns:repeat(2,1fr);grid-auto-rows:160px}
  .gallery__item--lg{grid-column:span 2;grid-row:span 1;height:240px}
  .nav__links{
    position:fixed;top:68px;left:0;right:0;background:rgba(12,12,12,.97);
    flex-direction:column;padding:24px;gap:18px;
    transform:translateY(-120%);transition:transform .3s;
  }
  .nav__links.open{transform:translateY(0)}
  .nav__toggle{display:flex}
  .section{padding:72px 0}
}
@media (max-width:520px){
  .hero__logo{height:90px}
  .hero__cta{flex-direction:column;align-items:stretch}
  .hero__cta .btn{width:100%}
}