/*
Theme Name: Atelier Minimal
Theme URI: https://atelierdesign.sg
Author: Atelier Design Architects
Description: Minimalist portfolio theme for architects. Image-first project grid, full Elementor support. Inspired by Singapore studio websites.
Version: 1.0.1
Requires at least: 6.0
Tested up to: 6.7
Requires PHP: 7.4
License: GNU General Public License v2 or later
Text Domain: atelier-minimal
*/

/* ---------- Tokens ---------- */
:root{
  --am-ink:#111111;
  --am-grey:#777777;
  --am-line:#e6e6e6;
  --am-bg:#ffffff;
  --am-font:'Inter','Helvetica Neue',Helvetica,Arial,sans-serif;
  --am-track:.14em;
  --am-max:1600px;
  --am-gutter:clamp(16px,3vw,48px);
}

/* ---------- Reset-ish ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  background:var(--am-bg);
  color:var(--am-ink);
  font-family:var(--am-font);
  font-size:15px;
  line-height:1.7;
  font-weight:300;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--am-ink);text-decoration:none;transition:opacity .25s ease}
a:hover{opacity:.55}
a:focus-visible{outline:1.5px solid var(--am-ink);outline-offset:3px}

h1,h2,h3,h4{font-weight:300;letter-spacing:var(--am-track);text-transform:uppercase;line-height:1.35}
h1{font-size:clamp(18px,2.2vw,26px)}
h2{font-size:clamp(15px,1.6vw,19px)}
h3{font-size:14px}

/* ---------- Layout ---------- */
.am-wrap{max-width:var(--am-max);margin:0 auto;padding:0 var(--am-gutter)}

/* ---------- Header ---------- */
.am-header{
  position:sticky;top:0;z-index:100;
  background:rgba(255,255,255,.94);
  backdrop-filter:blur(6px);
  border-bottom:1px solid var(--am-line);
}
.am-header-inner{
  display:flex;align-items:center;justify-content:space-between;
  height:76px;
}
.am-logo{font-size:16px;letter-spacing:.22em;text-transform:uppercase;font-weight:400}
.am-logo img{max-height:40px;width:auto}

.am-nav ul{display:flex;gap:36px;list-style:none;margin:0;padding:0}
.am-nav a{
  font-size:11px;letter-spacing:var(--am-track);text-transform:uppercase;
  padding:6px 0;
}
.am-nav .current-menu-item > a{border-bottom:1px solid var(--am-ink)}

/* Mobile nav */
.am-burger{display:none;background:none;border:0;cursor:pointer;padding:8px}
.am-burger span{display:block;width:22px;height:1px;background:var(--am-ink);margin:6px 0;transition:transform .3s}
@media(max-width:820px){
  .am-burger{display:block}
  .am-nav{
    display:none;position:absolute;left:0;right:0;top:76px;
    background:#fff;border-bottom:1px solid var(--am-line);
  }
  .am-nav.is-open{display:block}
  .am-nav ul{flex-direction:column;gap:0;padding:12px var(--am-gutter) 24px}
  .am-nav li{border-bottom:1px solid var(--am-line)}
  .am-nav a{display:block;padding:16px 0;font-size:12px}
}

/* ---------- Hero (front page) ---------- */
.am-hero{position:relative;height:calc(100vh - 76px);min-height:480px;overflow:hidden}
.am-hero img{width:100%;height:100%;object-fit:cover}
.am-hero-caption{
  position:absolute;left:var(--am-gutter);bottom:40px;
  background:rgba(255,255,255,.92);padding:14px 22px;
  font-size:11px;letter-spacing:var(--am-track);text-transform:uppercase;
}

/* ---------- Project grid ---------- */
.am-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:6px;
  padding:6px 0 60px;
}
@media(max-width:1024px){.am-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.am-grid{grid-template-columns:1fr}}

.am-card{position:relative;aspect-ratio:4/3;overflow:hidden;background:#f2f2f2}
.am-card img{width:100%;height:100%;object-fit:cover;transition:transform .8s ease}
.am-card:hover img{transform:scale(1.04)}
.am-card-title{
  position:absolute;inset:0;
  display:flex;align-items:flex-end;
  padding:20px;
  background:linear-gradient(to top,rgba(0,0,0,.45),transparent 45%);
  color:#fff;font-size:11px;letter-spacing:var(--am-track);text-transform:uppercase;
  opacity:0;transition:opacity .4s ease;
}
.am-card:hover .am-card-title{opacity:1}
@media(hover:none){.am-card-title{opacity:1}}
@media(prefers-reduced-motion:reduce){
  .am-card img,.am-card-title{transition:none}
  .am-card:hover img{transform:none}
}

/* Filter bar */
.am-filter{
  display:flex;flex-wrap:wrap;gap:28px;
  padding:36px 0 24px;
  font-size:11px;letter-spacing:var(--am-track);text-transform:uppercase;
}
.am-filter a.is-active{border-bottom:1px solid var(--am-ink)}

/* ---------- Single project ---------- */
.am-project-hero{margin:0 0 40px}
.am-project-hero img{width:100%;max-height:80vh;object-fit:cover}
.am-project-meta{
  display:grid;grid-template-columns:280px 1fr;gap:48px;
  padding:0 0 56px;
}
@media(max-width:820px){.am-project-meta{grid-template-columns:1fr;gap:24px}}
.am-meta-list{font-size:12px;color:var(--am-grey);line-height:2.1}
.am-meta-list strong{color:var(--am-ink);font-weight:400;text-transform:uppercase;letter-spacing:var(--am-track);font-size:10px;display:block}
.am-project-body{max-width:720px}
.am-project-gallery{display:grid;gap:6px;padding-bottom:80px}
.am-project-gallery img{width:100%}

/* ---------- Standard page / posts ---------- */
.am-content{max-width:760px;margin:0 auto;padding:64px var(--am-gutter) 96px}
.am-content .entry-title{margin:0 0 32px}

/* ---------- Footer ---------- */
.am-footer{border-top:1px solid var(--am-line)}
.am-footer-inner{
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:16px;
  padding:32px 0;
  font-size:11px;letter-spacing:.08em;color:var(--am-grey);
}
.am-footer a{color:var(--am-grey)}

/* ---------- Elementor compatibility ---------- */
.elementor-page .am-content{max-width:none;padding:0;margin:0}