/* Level 8 Building — simple, premium, white */
:root{
  --bg:#ffffff;--ink:#111111;--muted:#5a5a5a;--line:#e8e8e8;--accent:#111111;
  --maxw:1200px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--bg);color:var(--ink);
  font-family:'Poppins','Helvetica Neue',Arial,sans-serif;font-weight:400;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}

/* Header */
.site-header{position:sticky;top:0;background:#fff;border-bottom:1px solid var(--line);z-index:50}
.nav{display:flex;align-items:center;justify-content:space-between;padding:18px 0;gap:20px}
.brand{display:flex;align-items:center;gap:10px;font-weight:600;font-size:18px;letter-spacing:.02em}
.brand img{height:38px;width:auto}
.nav-links{display:flex;gap:32px;font-size:14px;font-weight:500}
.nav-links a{color:#222;padding:6px 0;border-bottom:2px solid transparent;transition:.2s}
.nav-links a:hover,.nav-links a.active{border-color:#111}
.nav-cta{display:flex;align-items:center;gap:10px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 22px;font-size:14px;font-weight:600;letter-spacing:.02em;
  border-radius:999px;border:1px solid transparent;transition:.2s;cursor:pointer}
.btn-dark{background:#111;color:#fff}
.btn-dark:hover{background:#333}
.btn-outline{border-color:#111;color:#111;background:transparent}
.btn-outline:hover{background:#111;color:#fff}
.icon-btn{width:40px;height:40px;border-radius:999px;display:inline-flex;align-items:center;justify-content:center;
  border:1px solid var(--line);transition:.2s}
.icon-btn:hover{background:#111;color:#fff;border-color:#111}
.icon-btn svg{width:18px;height:18px}
.mobile-toggle{display:none;background:none;border:0;font-size:22px;cursor:pointer}

/* Hero */
.hero{position:relative;min-height:88vh;display:flex;align-items:center;
  background-size:cover;background-position:center;color:#fff;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.35),rgba(0,0,0,.55))}
.hero .container{position:relative;z-index:1;padding:120px 24px}
.hero h1{font-size:clamp(34px,5.5vw,64px);line-height:1.1;font-weight:600;margin:0 0 18px;max-width:900px;letter-spacing:-.01em}
.hero p{font-size:clamp(15px,1.5vw,18px);max-width:640px;opacity:.92;margin:0 0 28px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px}
.hero-actions .btn-dark{background:#fff;color:#111}
.hero-actions .btn-dark:hover{background:#eee}
.hero-actions .btn-outline{border-color:#fff;color:#fff}
.hero-actions .btn-outline:hover{background:#fff;color:#111}

/* Sections */
.section{padding:96px 0}
.section-sm{padding:64px 0}
.section-title{text-align:center;font-size:clamp(28px,3.5vw,42px);font-weight:600;letter-spacing:-.01em;margin:0 0 16px}
.section-sub{text-align:center;color:var(--muted);max-width:680px;margin:0 auto 56px;font-size:16px}

/* About */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.about-grid img{border-radius:6px;aspect-ratio:4/3;object-fit:cover;width:100%}
.about-grid h2{font-size:clamp(26px,3vw,38px);font-weight:600;margin:0 0 20px;letter-spacing:-.01em}
.about-grid p{color:var(--muted);font-size:16px;margin:0 0 16px}

/* Projects */
.projects{display:grid;grid-template-columns:1fr;gap:80px}
.project{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:center}
.project:nth-child(even) .project-text{order:2}
.project-photos{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.project-photos img{aspect-ratio:3/4;object-fit:cover;border-radius:4px;width:100%}
.project-photos img:first-child{aspect-ratio:3/4}
.project-text .suburb{font-size:13px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);margin-bottom:12px}
.project-text h3{font-size:clamp(24px,2.5vw,32px);font-weight:600;margin:0 0 14px;letter-spacing:-.01em}
.project-text p{color:var(--muted);font-size:16px;margin:0 0 24px}

/* Gallery */
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.gallery-item{position:relative;overflow:hidden;border-radius:4px}
.gallery-item img{aspect-ratio:4/3;object-fit:cover;width:100%;transition:.4s}
.gallery-item:hover img{transform:scale(1.04)}
.gallery-item .caption{position:absolute;bottom:0;left:0;right:0;padding:14px 16px;color:#fff;
  background:linear-gradient(180deg,transparent,rgba(0,0,0,.6));font-size:13px;font-weight:500;letter-spacing:.05em;text-transform:uppercase}

/* Reviews */
.section-reviews{background:#fafafa}
.reviews-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.review{background:#fff;border:1px solid var(--line);border-radius:6px;padding:28px}
.review .stars{color:#fbbc04;font-size:14px;margin-bottom:12px;letter-spacing:2px}
.review p{color:#222;font-size:15px;margin:0 0 18px;line-height:1.7}
.review .author{display:flex;align-items:center;gap:10px;font-size:14px;color:var(--muted);font-weight:500}
.review .author svg{width:14px;height:14px;flex-shrink:0}
.reviews-cta{text-align:center;margin-top:40px}

/* CTA band */
.cta-band{background:#111;color:#fff;text-align:center;padding:72px 24px}
.cta-band h2{font-size:clamp(26px,3vw,38px);font-weight:600;margin:0 0 14px;letter-spacing:-.01em}
.cta-band p{opacity:.8;margin:0 0 28px;font-size:16px}
.cta-band .btn-dark{background:#fff;color:#111}
.cta-band .btn-dark:hover{background:#eee}
.cta-band .btn-outline{border-color:#fff;color:#fff}
.cta-band .btn-outline:hover{background:#fff;color:#111}

/* Footer */
.site-footer{background:#fff;border-top:1px solid var(--line);padding:48px 0 32px;color:var(--muted);font-size:14px}
.footer-grid{display:flex;justify-content:space-between;align-items:flex-start;gap:32px;flex-wrap:wrap;margin-bottom:32px}
.footer-grid .brand{color:#111}
.footer-links{display:flex;gap:24px;flex-wrap:wrap}
.footer-links a:hover{color:#111}
.footer-bottom{border-top:1px solid var(--line);padding-top:24px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:13px}

/* Contact page */
.contact-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:64px}
.contact-info h3{margin:0 0 6px;font-size:14px;text-transform:uppercase;letter-spacing:.1em;color:var(--muted);font-weight:600}
.contact-info p{margin:0 0 24px;color:#111;font-size:17px}
.contact-info a{color:#111}
.contact-info a:hover{text-decoration:underline}
.contact-form{background:#fafafa;border:1px solid var(--line);border-radius:8px;padding:36px}
.field{margin-bottom:18px}
.field label{display:block;font-size:13px;font-weight:600;margin-bottom:6px;letter-spacing:.02em}
.field input,.field select,.field textarea{
  width:100%;padding:12px 14px;font:inherit;border:1px solid #ddd;border-radius:6px;background:#fff;color:#111;transition:.2s
}
.field input:focus,.field select:focus,.field textarea:focus{outline:0;border-color:#111}
.field textarea{min-height:140px;resize:vertical}
.row-2{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.form-msg{padding:14px 16px;border-radius:6px;margin-bottom:20px;font-size:14px}
.form-msg.success{background:#e8f6ee;color:#1a6c3a;border:1px solid #c9e8d5}
.form-msg.error{background:#fdecec;color:#a02525;border:1px solid #f3c8c8}

.page-hero{padding:96px 0 56px;text-align:center;border-bottom:1px solid var(--line)}
.page-hero h1{font-size:clamp(34px,4vw,52px);margin:0 0 12px;font-weight:600;letter-spacing:-.01em}
.page-hero p{color:var(--muted);max-width:600px;margin:0 auto}

/* Responsive */
@media (max-width:900px){
  .nav-links{display:none;position:absolute;top:100%;left:0;right:0;background:#fff;flex-direction:column;
    padding:20px 24px;gap:14px;border-bottom:1px solid var(--line);box-shadow:0 8px 24px rgba(0,0,0,.06)}
  .nav-links.open{display:flex}
  .mobile-toggle{display:block}
  .about-grid,.project,.contact-grid{grid-template-columns:1fr;gap:32px}
  .project:nth-child(even) .project-text{order:0}
  .gallery,.reviews-grid{grid-template-columns:1fr 1fr}
  .row-2{grid-template-columns:1fr}
  .section{padding:64px 0}
  .hero{min-height:72vh}
}
@media (max-width:520px){
  .gallery,.reviews-grid{grid-template-columns:1fr}
  .nav-cta .btn-outline{display:none}
}