/* Buenos Construction Services — Luxurious Modern Landing Site
   Built for Netlify (static). Replace placeholders in /assets and in index.html.
*/

:root{
  --bg:#0b0d12;
  --bg2:#0e1118;
  --card:#0f1420cc;
  --stroke:#202736;
  --text:#e9edf7;
  --muted:#b7c0d6;
  --muted2:#91a0bf;
  --gold:#d6b46b;
  --gold2:#f0d08a;
  --accent:#7dd3fc;
  --shadow: 0 24px 80px rgba(0,0,0,.55);
  --radius: 18px;
  --radius2: 26px;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background: radial-gradient(1200px 800px at 20% -10%, rgba(214,180,107,.22), transparent 60%),
              radial-gradient(900px 600px at 80% 20%, rgba(125,211,252,.12), transparent 55%),
              linear-gradient(180deg, var(--bg) 0%, #07080c 100%);
  color:var(--text);
  line-height:1.55;
}

a{color:inherit;text-decoration:none}
a:hover{opacity:.95}
.container{
  width:min(1120px, calc(100% - 48px));
  margin:0 auto;
}

.srOnly{
  position:absolute !important;
  width:1px;height:1px;
  padding:0;margin:-1px;
  overflow:hidden;clip:rect(0,0,0,0);
  white-space:nowrap;border:0;
}

.header{
  position:sticky;
  top:0;
  z-index:50;
  backdrop-filter: blur(14px);
  background: linear-gradient(180deg, rgba(11,13,18,.72), rgba(11,13,18,.35));
  border-bottom: 1px solid rgba(32,39,54,.55);
}
.header__inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:14px 0;
  gap:16px;
}

.brand{
  display:flex;
  align-items:center;
  gap:12px;
}
.brand__logo{
  height:60px;
  width:auto;
  object-fit:contain;
  filter: drop-shadow(0 8px 24px rgba(0,0,0,.6));
}
.brand__mark{
  width:42px;height:42px;
  display:grid;place-items:center;
  border-radius:12px;
  background: linear-gradient(145deg, rgba(214,180,107,.18), rgba(240,208,138,.08));
  border:1px solid rgba(214,180,107,.35);
  color:var(--gold2);
  font-weight:800;
  letter-spacing:.6px;
}
.brand__text{display:flex;flex-direction:column;line-height:1.1}
.brand__name{
  font-family: "Playfair Display", serif;
  font-weight:700;
  font-size:18px;
}
.brand__sub{font-size:12px;color:var(--muted2);letter-spacing:.35px}

.nav{
  display:flex;
  align-items:center;
  gap:18px;
}
.nav a{
  color:var(--muted);
  font-size:14px;
}
.nav a:hover{color:var(--text)}

.navToggle{
  display:none;
  width:44px;height:44px;
  border-radius:12px;
  border:1px solid rgba(32,39,54,.9);
  background: rgba(15,20,32,.55);
  color:var(--text);
  box-shadow: 0 8px 30px rgba(0,0,0,.35);
}
.navToggle span{
  display:block;
  height:2px;
  background: rgba(233,237,247,.85);
  margin:6px 10px;
  border-radius:2px;
}

/* Buttons */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding:14px 18px;
  border-radius:14px;
  border:1px solid rgba(214,180,107,.35);
  background: linear-gradient(145deg, rgba(214,180,107,.22), rgba(240,208,138,.08));
  color:var(--text);
  font-weight:700;
  letter-spacing:.2px;
  box-shadow: 0 12px 40px rgba(0,0,0,.45);
}
.btn:hover{transform: translateY(-1px)}
.btn:active{transform: translateY(0)}
.btn--ghost{
  border:1px solid rgba(32,39,54,.9);
  background: rgba(15,20,32,.45);
  color:var(--text);
}
.btn--sm{padding:10px 12px;border-radius:12px;font-size:14px}
.btn--full{width:100%}

/* Hero */
.hero{
  position:relative;
  padding:72px 0 34px;
  overflow:hidden;
}
.hero__bg{
  position:absolute; inset:0;
  background:
    linear-gradient(180deg, rgba(11,13,18,.55), rgba(7,8,12,.92)),
    url('assets/work/bathroom-01.jpg') center/cover no-repeat,
    radial-gradient(900px 500px at 15% 20%, rgba(214,180,107,.16), transparent 60%),
    radial-gradient(900px 600px at 75% 10%, rgba(125,211,252,.10), transparent 55%),
    radial-gradient(800px 600px at 55% 90%, rgba(255,255,255,.06), transparent 55%);
  pointer-events:none;
}
.hero__fade{
  position:absolute; left:0; right:0; bottom:-1px; height:120px;
  background: linear-gradient(180deg, transparent, rgba(7,8,12,1));
  pointer-events:none;
}

.hero__inner{
  position:relative;
  display:grid;
  grid-template-columns: 1.15fr .85fr;
  gap:26px;
  align-items:stretch;
}
.kicker{
  color:var(--gold2);
  letter-spacing:.32em;
  text-transform:uppercase;
  font-size:12px;
  margin:0 0 10px;
}
.hero h1{
  font-family:"Playfair Display", serif;
  font-size: clamp(34px, 4vw, 54px);
  line-height:1.06;
  margin:0 0 14px;
}
.lead{color:var(--muted);font-size:18px;max-width:58ch;margin:0 0 18px}
.hero__cta{display:flex;flex-wrap:wrap;gap:12px;margin:0 0 18px}

.hero__badges{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
}
.badge{
  padding:12px 14px;
  border-radius:16px;
  border:1px solid rgba(32,39,54,.85);
  background: rgba(15,20,32,.45);
}
.badge__title{display:block;font-weight:800}
.badge__sub{display:block;color:var(--muted2);font-size:13px}

/* Card */
.card{
  height:100%;
  border-radius: var(--radius2);
  border:1px solid rgba(32,39,54,.9);
  background: linear-gradient(180deg, rgba(15,20,32,.65), rgba(15,20,32,.35));
  box-shadow: var(--shadow);
  padding:18px;
}
.card__title{
  font-family:"Playfair Display", serif;
  margin:0 0 6px;
}
.card__text{margin:0 0 14px;color:var(--muted)}
.card__lines{display:grid;gap:10px;margin:0 0 14px}
.line{
  display:flex;justify-content:space-between;gap:10px;
  padding:12px 12px;
  border-radius:14px;
  border:1px solid rgba(32,39,54,.9);
  background: rgba(11,13,18,.42);
}
.line__label{color:var(--muted2);font-size:12px}
.line__value{font-weight:800}
.card__fine{color:var(--muted2);font-size:12px;margin:12px 0 0}

/* Sections */
.section{padding:64px 0}
.section--alt{
  background: linear-gradient(180deg, rgba(255,255,255,.02), rgba(255,255,255,0));
  border-top:1px solid rgba(32,39,54,.55);
  border-bottom:1px solid rgba(32,39,54,.55);
}
.section__head{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:16px;
  margin-bottom:22px;
}
.section__head h2{
  font-family:"Playfair Display", serif;
  margin:0;
  font-size:32px;
}
.section__head p{margin:0;color:var(--muted);max-width:58ch}

/* Services */
.grid3{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:16px;
}
.service{
  border-radius: var(--radius);
  border:1px solid rgba(32,39,54,.9);
  background: rgba(15,20,32,.45);
  padding:18px;
  box-shadow: 0 14px 60px rgba(0,0,0,.35);
}
.service__icon{
  width:44px;height:44px;
  display:grid;place-items:center;
  border-radius:14px;
  background: linear-gradient(145deg, rgba(214,180,107,.22), rgba(240,208,138,.08));
  border:1px solid rgba(214,180,107,.35);
  margin-bottom:10px;
}
.service h3{margin:0 0 6px}
.service p{margin:0 0 10px;color:var(--muted)}
.bullets{margin:0;padding-left:16px;color:var(--muted2)}
.bullets li{margin:6px 0}

/* Gallery */
.gallery{
  display:grid;
  grid-template-columns: repeat(12, 1fr);
  gap:14px;
}
.tile{
  margin:0;
  border-radius: var(--radius);
  border:1px solid rgba(32,39,54,.9);
  background: rgba(15,20,32,.35);
  overflow:hidden;
  box-shadow: 0 18px 70px rgba(0,0,0,.35);
}
.tile:nth-child(1), .tile:nth-child(2), .tile:nth-child(3){grid-column: span 4;}
.tile:nth-child(4), .tile:nth-child(5), .tile:nth-child(6){grid-column: span 4;}

.tile__img{
  height:180px;
  background-size:cover;
  background-position:center;
  position:relative;
}
.placeholder{
  background:
    radial-gradient(500px 220px at 30% 40%, rgba(214,180,107,.18), transparent 60%),
    radial-gradient(500px 260px at 80% 10%, rgba(125,211,252,.10), transparent 55%),
    linear-gradient(135deg, rgba(255,255,255,.06), rgba(255,255,255,.02));
}
.placeholder::after{
  content: attr(data-ph);
  position:absolute; inset:0;
  display:grid; place-items:center;
  color: rgba(233,237,247,.85);
  font-weight:800;
  letter-spacing:.08em;
  text-transform:uppercase;
  font-size:12px;
}

figcaption{
  padding:12px 12px 14px;
  display:flex;
  flex-direction:column;
  gap:2px;
}
.cap__title{font-weight:900}
.cap__sub{color:var(--muted2);font-size:13px}

/* Steps */
.steps{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:16px;
}
.step{
  border-radius: var(--radius);
  border:1px solid rgba(32,39,54,.9);
  background: rgba(15,20,32,.45);
  padding:18px;
}
.step__num{
  font-weight:900;
  color:var(--gold2);
  letter-spacing:.18em;
  margin-bottom:10px;
}
.step h3{margin:0 0 6px}
.step p{margin:0;color:var(--muted)}

/* Quotes */
.quotes{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:16px;
}
.quote{
  margin:0;
  border-radius: var(--radius);
  border:1px solid rgba(32,39,54,.9);
  background: rgba(15,20,32,.45);
  padding:18px;
}
.quote p{margin:0 0 10px;color:var(--text)}
.quote footer{color:var(--muted2)}

/* Contact */
.contact{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:18px;
  align-items:start;
}
.contact__copy h2{
  font-family:"Playfair Display", serif;
  margin:0 0 10px;
}
.contact__copy p{margin:0 0 14px;color:var(--muted)}
.contact__lines{display:grid;gap:10px;margin:0 0 14px}
.miniLine{
  display:flex;justify-content:space-between;gap:10px;
  padding:12px 12px;
  border-radius:14px;
  border:1px solid rgba(32,39,54,.9);
  background: rgba(15,20,32,.45);
}
.miniLine__label{color:var(--muted2);font-size:12px}
.miniLine__value{font-weight:900}

.pillRow{display:flex;flex-wrap:wrap;gap:10px}
.pill{
  padding:8px 10px;
  border-radius:999px;
  border:1px solid rgba(214,180,107,.28);
  background: rgba(214,180,107,.10);
  color: rgba(240,208,138,.95);
  font-size:12px;
  font-weight:700;
}

.form{
  border-radius: var(--radius2);
  border:1px solid rgba(32,39,54,.9);
  background: linear-gradient(180deg, rgba(15,20,32,.65), rgba(15,20,32,.35));
  box-shadow: var(--shadow);
  padding:18px;
}
.form label{display:grid;gap:8px;margin-bottom:12px}
.form span{color:var(--muted2);font-size:12px}
.form input, .form select, .form textarea{
  width:100%;
  padding:12px 12px;
  border-radius:14px;
  border:1px solid rgba(32,39,54,.9);
  background: rgba(11,13,18,.52);
  color:var(--text);
  outline:none;
}
.form input:focus, .form select:focus, .form textarea:focus{
  border-color: rgba(214,180,107,.55);
  box-shadow: 0 0 0 4px rgba(214,180,107,.12);
}
.form__row{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:12px;
}
.form__fine{margin:10px 0 0;color:var(--muted2);font-size:12px}

/* Footer */
.footer{
  padding:28px 0 40px;
  border-top:1px solid rgba(32,39,54,.55);
  background: rgba(7,8,12,.75);
}
.footer__inner{
  display:flex;
  justify-content:space-between;
  align-items:flex-start;
  gap:16px;
}
.footer__brand{
  font-family:"Playfair Display", serif;
  font-weight:700;
  font-size:18px;
}
.footer__sub{color:var(--muted2);font-size:13px;margin-top:4px}
.footer__links{
  display:flex;
  flex-direction:column;
  gap:8px;
  align-items:flex-end;
  color:var(--muted);
}
.footer__bottom{
  margin-top:16px;
  display:flex;
  justify-content:space-between;
  gap:12px;
  color:var(--muted2);
  font-size:12px;
}
.tiny{opacity:.9}

.note{
  margin-top:16px;
  padding:12px 14px;
  border-radius:14px;
  border:1px solid rgba(32,39,54,.9);
  background: rgba(15,20,32,.35);
  color:var(--muted);
}
code{
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  color: rgba(240,208,138,.95);
}

/* Responsive */
@media (max-width: 920px){
  .hero__inner{grid-template-columns:1fr; }
  .hero__card{order:-1}
  .section__head{flex-direction:column;align-items:flex-start}
  .grid3{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .quotes{grid-template-columns:1fr}
  .contact{grid-template-columns:1fr}
  .footer__inner{flex-direction:column;align-items:flex-start}
  .footer__links{align-items:flex-start}
  .footer__bottom{flex-direction:column;align-items:flex-start}
  .tile:nth-child(1), .tile:nth-child(2), .tile:nth-child(3),
  .tile:nth-child(4), .tile:nth-child(5), .tile:nth-child(6){
    grid-column: span 12;
  }
  .navToggle{display:inline-block}
  .nav{
    position:absolute;
    right:24px;
    top:70px;
    flex-direction:column;
    align-items:stretch;
    gap:10px;
    padding:14px;
    border-radius:16px;
    border:1px solid rgba(32,39,54,.9);
    background: rgba(11,13,18,.92);
    box-shadow: 0 18px 70px rgba(0,0,0,.55);
    display:none;
    min-width: 220px;
  }
  .nav a{padding:10px 10px;border-radius:12px}
  .nav a:hover{background: rgba(15,20,32,.6)}
  .nav.isOpen{display:flex}
}

@media (prefers-reduced-motion: reduce){
  *{scroll-behavior:auto !important; transition:none !important}
}