/* Theme */
:root{
  --olive-900:#2E3222;
  --olive-800:#3A3F2B;
  --olive-700:#454B34;
  --cream:#F1F2EE;
  --stone:#D9DBD4;
  --text:#31352B;
  --muted:#6B6F63;
  --accent:#E6E21F; /* neon yellow from deck */
  --white:#ffffff;
  --shadow:0 10px 30px rgba(0,0,0,.08);
}

/* Reset + base */
*{box-sizing:border-box}
html,body{height:100%}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Poppins,system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Cantarell,Noto Sans,sans-serif;
  color:var(--text);
  background:var(--cream);
  line-height:1.6;
}
.display{font-family:"Playfair Display",serif; font-weight:700; line-height:1.2;}
h1,h2,h3{font-family:"Playfair Display",serif; color:var(--olive-800); margin:0 0 .6rem}
h1.display{font-size:clamp(2rem,5vw,3.5rem)}
h2{font-size:clamp(1.6rem,3.2vw,2.4rem)}
h3{font-size:clamp(1.2rem,2.2vw,1.4rem)}
p{margin:0 0 1rem}
.lead{font-size:clamp(1rem,1.4vw,1.2rem); color:var(--olive-700);}
.eyebrow{font-weight:600; color:var(--olive-700)}
.quote{font-style:italic; color:var(--olive-700)}
.center{text-align:center}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip-link{position:absolute;left:-999px;top:auto;width:1px;height:1px;overflow:hidden}
.skip-link:focus{left:1rem;top:1rem;width:auto;height:auto;background:var(--accent);color:var(--olive-900);padding:.5rem .75rem;border-radius:.5rem}

/* Layout */
.container{width:min(1120px,92%); margin-inline:auto}
.section{padding:clamp(3rem,6vw,6rem) 0; position:relative; scroll-margin-top:88px}
.two-col{display:grid; grid-template-columns:1.1fr .9fr; gap:clamp(1.5rem,4vw,3rem); align-items:center}
@media (max-width: 900px){.two-col{grid-template-columns:1fr}}

/* Header */
.site-header{position:sticky;top:0;backdrop-filter:saturate(180%) blur(8px);background:rgba(241,242,238,.75);z-index:50;border-bottom:1px solid rgba(0,0,0,.04)}
.header-inner{display:flex;align-items:center;justify-content:space-between;min-height:68px}
.brand{display:flex;gap:.35rem;align-items:baseline;text-decoration:none}
.brand-mark{font-weight:600;color:var(--olive-700)}
.brand-signature{font-family:Allura,cursive;color:var(--olive-800);font-size:1.8rem;line-height:1}
.brand.small .brand-signature{font-size:1.4rem}

.site-nav ul{display:flex;gap:1.25rem;list-style:none;margin:0;padding:0}
.site-nav a{color:var(--olive-800);text-decoration:none;font-weight:500}
.site-nav a:hover{color:var(--olive-900)}

.nav-toggle{display:none;flex-direction:column;gap:6px; background:transparent;border:0;padding:.5rem;margin-right:-.5rem}
.nav-toggle .bar{width:26px;height:2px;background:var(--olive-800)}
@media (max-width: 820px){
  .nav-toggle{display:flex}
  .site-nav{position:fixed;inset:68px 0 auto 0;background:rgba(241,242,238,.98);transform:translateY(-120%);transition:transform .3s ease;box-shadow:var(--shadow)}
  .site-nav.open{transform:translateY(0)}
  .site-nav ul{flex-direction:column; padding:1rem 1.25rem}
}

/* Hero */
.hero{padding-top:clamp(4rem,8vw,8rem)}
.hero-inner{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(1.5rem,4vw,3rem);align-items:center;position:relative}
@media (max-width: 900px){.hero-inner{grid-template-columns:1fr}}
.hero-copy .bullets{margin:1rem 0}
.hero-media img{width:100%;height:100%;object-fit:cover;border-radius:.75rem;box-shadow:var(--shadow)}
.swirl{position:absolute;right:-2%;top:-10%;width:40%;fill:none;stroke:var(--accent);stroke-width:8;opacity:.9}

/* Utilities */
.bullets{padding-left:1.1rem}
.bullets li{margin:.4rem 0}
.bullets.small li{margin:.25rem 0}
.cta-row{display:flex;gap:.75rem;flex-wrap:wrap;margin:.75rem 0 0}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:.75rem 1.1rem;border-radius:999px;font-weight:600;text-decoration:none}
.btn.primary{background:var(--olive-800);color:var(--cream)}
.btn.primary:hover{background:var(--olive-900)}
.btn.ghost{border:2px solid var(--olive-800);color:var(--olive-800)}
.btn.ghost:hover{background:var(--olive-800);color:var(--cream)}

/* Cards & Media */
.photo-card img{width:100%;height:auto;border-radius:.75rem;box-shadow:var(--shadow)}
.stacked-media{position:relative}
.stacked-media img{width:100%;border-radius:1rem;box-shadow:var(--shadow)}
.stacked-media .overlay{position:absolute;left:8%;bottom:-12%;width:70%;border:8px solid var(--cream)}
@media (max-width: 900px){.stacked-media .overlay{position:static;width:100%;margin-top:1rem;border-width:6px}}

/* On olive sections */
.on-olive{background:var(--olive-800);color:var(--cream)}
.on-olive h2, .on-olive .brand-signature{color:var(--cream)}
.on-olive .eyebrow, .on-olive .quote{color:#e9eade}
.on-olive .bullets{color:#f4f5f1}

/* Services */
.service-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(1rem,2.8vw,1.5rem);margin-top:1.5rem}
@media (max-width: 1100px){.service-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width: 620px){.service-grid{grid-template-columns:1fr}}
.service-card{background:var(--white);border-radius:1rem;padding:1.25rem;box-shadow:var(--shadow);border:1px solid var(--stone)}
.service-card h3{margin-bottom:.5rem}
.services .container>h2{margin-bottom:.25rem}

/* Portfolio */
.masonry{columns:3 280px;column-gap:1rem;position:relative}
.masonry.slim{columns:2 260px}
.masonry a{display:block}
.masonry a.tile{position:relative;border-radius:.8rem;overflow:hidden}
.masonry img{width:100%;margin:0 0 1rem;border-radius:.8rem;display:block;box-shadow:var(--shadow);transition:transform .35s cubic-bezier(.2,.7,.2,1), box-shadow .35s ease;transform-origin:center;will-change:transform}
/* dark overlay */
.masonry a.tile::before{content:"";position:absolute;inset:0;border-radius:inherit;background:rgba(0,0,0,0);transition:background .3s ease}
.masonry .tile-title{position:absolute;left:0;right:0;bottom:.25rem;color:#fff;padding:.6rem .9rem;font-weight:600;text-shadow:0 2px 6px rgba(0,0,0,.35);opacity:0;transform:translateY(8px);transition:opacity .25s ease, transform .25s ease;pointer-events:none}
@media (hover:hover){
  .masonry a.tile:hover img{transform:scale(1.12);z-index:2;box-shadow:0 16px 40px rgba(0,0,0,.18)}
  .masonry a.tile:hover::before{background:rgba(0,0,0,.38)}
  .masonry a.tile:hover .tile-title{opacity:1;transform:translateY(0)}
}

/* keyboard focus */
.masonry a.tile:focus-visible{outline:3px solid var(--accent);outline-offset:4px}
.masonry a.tile:focus-visible::before{background:rgba(0,0,0,.38)}
.masonry a.tile:focus-visible .tile-title{opacity:1;transform:translateY(0)}

/* Contact */
.contact-list{display:grid;gap:.6rem;margin:1.25rem 0}
.contact-item{display:flex;gap:.6rem;align-items:center;text-decoration:none;color:inherit;background:rgba(255,255,255,.72);padding:.75rem 1rem;border-radius:.8rem;border:1px solid var(--stone)}
.contact .contact-item{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.2)}
.contact-item:hover{transform:translateY(-1px)}
.contact-item .icon{font-size:1.2rem}
.contact-item.muted{opacity:.8;pointer-events:none}

/* Footer */
.site-footer{padding:2rem 0;border-top:1px solid rgba(0,0,0,.05)}
.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap}
.dev-note{color:var(--muted)}

/* WhatsApp FAB */
.wa-fab{position:fixed;right:1rem;bottom:1rem;background:var(--accent);color:var(--olive-900);width:52px;height:52px;border-radius:50%;display:grid;place-items:center;text-decoration:none;font-size:1.4rem;box-shadow:var(--shadow)}

/* Architectural touches */
.grid-bg{background-image:linear-gradient(rgba(0,0,0,0.02) 1px, transparent 1px),linear-gradient(90deg, rgba(0,0,0,0.02) 1px, transparent 1px);background-size:28px 28px;background-position:center}
.framed{position:relative}
.framed::after{content:"";position:absolute;inset:-14px -14px auto auto;border:2px solid var(--accent);width:36%;height:36%;border-radius:4px;box-shadow:0 0 0 6px var(--cream);}
@media (max-width:900px){.framed::after{display:none}}

/* Project pages */
.project-hero{padding:6rem 0 2rem}
.carousel{position:relative;display:flex;align-items:center;gap:1rem}
.carousel-track{overflow:hidden;flex:1}
.carousel-track > div{display:flex;gap:1rem;transition:transform .4s ease}
.carousel img{width:100%;max-height:540px;object-fit:cover;border-radius:.75rem;box-shadow:var(--shadow)}
.carousel button{background:var(--olive-800);color:var(--cream);border:0;border-radius:999px;width:40px;height:40px;display:grid;place-items:center;cursor:pointer}
.back-link{display:inline-flex;align-items:center;gap:.5rem;margin:1rem 0;color:var(--olive-800);text-decoration:none;font-weight:600}