/* =========================================================================
   Faraday Energy — theme styles
   All brand tokens live in :root below. To re-skin (colours / fonts / spacing)
   you only need to edit the variables in this block.
   ========================================================================= */

:root{
  /* Palette (light editorial) */
  --bg:#F3F1EC;          /* warm paper background          */
  --surface:#FBFAF7;     /* cards / raised panels          */
  --ink:#15140F;         /* near-black primary text        */
  --ink-dim:#55524A;     /* secondary text                 */
  --ink-faint:#8C887D;   /* micro-labels / captions        */
  --line:rgba(21,20,15,0.12);   /* hairline borders        */
  --line-2:rgba(21,20,15,0.24); /* stronger hairline        */
  --accent:#2E5E3A;      /* sustainability green accent    */

  /* Layout */
  --maxw:1280px;
  --pad:clamp(20px,5vw,64px);

  /* Type */
  --font-display:"Archivo","Helvetica Neue",sans-serif;
  --font-body:"Hanken Grotesk","Helvetica Neue",sans-serif;
  --font-mono:"IBM Plex Mono",ui-monospace,"SFMono-Regular",monospace;
}

/* ---------- Reset / base ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
[id]{scroll-margin-top:128px}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font-family:var(--font-body);font-size:16px;line-height:1.55;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
ul{margin:0;padding:0;list-style:none}
h1,h2,h3,h4,p{margin:0}
::selection{background:var(--accent);color:#fff}

/* ---------- Helpers ---------- */
.wrap{max-width:var(--maxw);margin-inline:auto;padding-inline:var(--pad);width:100%}
.mono{font-family:var(--font-mono);font-size:11px;font-weight:500;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-faint)}
.dot{width:6px;height:6px;border-radius:50%;background:var(--accent);flex:none}

/* ---------- Reveal-on-scroll (no-JS safe) ---------- */
.js .reveal{opacity:0;transform:translateY(18px);transition:opacity .8s cubic-bezier(.16,.84,.3,1),transform .8s cubic-bezier(.16,.84,.3,1)}
.js .reveal.in{opacity:1;transform:none}
.js .d1{transition-delay:.08s}
.js .d2{transition-delay:.16s}
.js .d3{transition-delay:.24s}
.js .d4{transition-delay:.32s}

/* ---------- Header ---------- */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:50;
  background:color-mix(in srgb,var(--bg) 84%,transparent);
  backdrop-filter:saturate(150%) blur(12px);
  -webkit-backdrop-filter:saturate(150%) blur(12px);
  border-bottom:1px solid var(--line);
}
.site-header .wrap{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:24px;row-gap:10px;padding-block:14px}
.brand{display:flex;align-items:center;gap:12px}
.site-header .brand img{height:88px;width:auto}
.nav{display:flex;align-items:center;gap:22px}
.nav a{font-family:var(--font-mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-dim);transition:color .25s;padding:4px 0}
.nav a:hover{color:var(--ink)}
.nav a .idx{color:var(--accent);margin-right:7px}
.loc{display:flex;align-items:center;gap:9px;font-family:var(--font-mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-dim)}
.loc .dot{box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 22%,transparent)}
@media(max-width:1000px){.nav{display:none}}
@media(max-width:760px){.site-header .brand img{height:60px}.site-footer .brand img{height:60px}.hero{padding-top:96px}}

/* ---------- Hero ---------- */
.hero{padding-top:120px;border-bottom:1px solid var(--line)}
.hero-inner{padding-top:clamp(32px,5vw,69px);padding-bottom:clamp(32px,5vw,69px)}
.eyebrow-row{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;flex-wrap:wrap;margin-bottom:clamp(26px,5vw,52px)}
.hero h1{
  font-family:var(--font-display);font-weight:800;letter-spacing:-.022em;line-height:.97;
  font-size:clamp(34px,6vw,76px);max-width:none;text-wrap:balance;
}
.hero-body{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(24px,4vw,56px);align-items:center;margin-top:clamp(30px,6vw,60px)}
.hero-figure{position:relative;border:1px solid var(--line);overflow:hidden;background:var(--surface)}
.hero-figure img{width:100%;height:clamp(213px,25vw,320px);object-fit:cover}
.hero-meta{display:flex;flex-direction:column;gap:clamp(22px,3vw,34px);justify-content:center}
.lead{font-size:clamp(18px,2.1vw,23px);line-height:1.45;color:var(--ink);max-width:none}
.meta-list{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line)}
.meta-list .cell{background:var(--bg);padding:18px}
.meta-list .v{display:flex;align-items:baseline;font-family:var(--font-display);font-weight:600;font-size:15px;letter-spacing:.01em;color:var(--ink)}
@media(max-width:820px){
  .hero-body{grid-template-columns:1fr;gap:clamp(20px,5vw,32px)}
  .hero-figure img{min-height:0;height:clamp(260px,52vw,420px)}
}

/* ---------- Generic section ---------- */
.section{padding-block:clamp(32px,5vw,69px);border-bottom:1px solid var(--line)}
.section-head{display:flex;flex-direction:column;gap:clamp(18px,2.5vw,26px);margin-bottom:clamp(40px,6vw,72px)}
.tag{align-self:flex-start;display:inline-flex;align-items:center;gap:9px;font-family:var(--font-mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-dim);border:1px solid var(--line);border-radius:999px;padding:7px 15px}
.tag .sq{width:6px;height:6px;background:var(--accent)}
.section h2{font-family:var(--font-display);font-weight:700;letter-spacing:-.016em;line-height:1.03;font-size:clamp(28px,5vw,56px);max-width:none}
.subline{font-family:var(--font-mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-faint)}

/* ---------- Segments ---------- */
.seg-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(10px,1.2vw,16px)}
@media(max-width:900px){.seg-grid{grid-template-columns:1fr}}
.card{border:1px solid var(--line);background:var(--surface);display:flex;flex-direction:column;transition:border-color .35s,transform .35s,box-shadow .35s}
.card:hover{border-color:var(--line-2);transform:translateY(-4px);box-shadow:0 18px 40px -28px rgba(21,20,15,.35)}
.card .media{position:relative;overflow:hidden;aspect-ratio:4/3;background:#e9e6df}
.card .media img{width:100%;height:100%;object-fit:cover;transition:transform .8s cubic-bezier(.16,.84,.3,1)}
.card:hover .media img{transform:scale(1.05)}
.card .media .lab{position:absolute;top:12px;left:12px;font-family:var(--font-mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:#fff;background:color-mix(in srgb,#000 44%,transparent);backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);padding:6px 10px}
.card .body{padding:clamp(18px,2vw,26px);display:flex;flex-direction:column;gap:14px;flex:1}
.card .body h3{font-family:var(--font-display);font-weight:700;font-size:22px;letter-spacing:-.01em;display:flex;align-items:center;gap:11px}
.card .body h3 .n{font-family:var(--font-mono);font-size:11px;font-weight:500;color:var(--accent)}
.card ul{margin-top:2px}
.card ul li{display:flex;gap:11px;align-items:flex-start;padding:10px 0;border-top:1px solid var(--line);font-size:14.5px;color:var(--ink-dim)}
.card ul li::before{content:"";width:5px;height:5px;margin-top:7px;background:var(--accent);flex:none}

/* ---------- Mandate / pillars ---------- */
.lead-2{font-family:var(--font-display);font-weight:500;letter-spacing:-.012em;font-size:clamp(20px,2.6vw,30px);line-height:1.32;color:var(--ink);max-width:none}
.pillars{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);margin-top:clamp(40px,6vw,64px)}
@media(max-width:820px){.pillars{grid-template-columns:1fr}}
.pillar{background:var(--bg);padding:clamp(24px,3vw,40px);display:flex;flex-direction:column;gap:14px}
.pillar .n{font-family:var(--font-mono);font-size:11px;letter-spacing:.14em;color:var(--accent)}
.pillar h4{font-family:var(--font-display);font-weight:700;font-size:19px;letter-spacing:-.01em}
.pillar p{color:var(--ink-dim);font-size:15px;line-height:1.5}

/* ---------- Long-term value ---------- */
.value{display:grid;grid-template-columns:1.3fr 1fr;gap:clamp(28px,5vw,72px);align-items:start}
@media(max-width:820px){.value{grid-template-columns:1fr}}
.value .statement{font-family:var(--font-display);font-weight:500;font-size:clamp(20px,2.5vw,29px);line-height:1.34;letter-spacing:-.012em;max-width:30ch}
.value .facts{border-top:1px solid var(--line)}
.value .facts .row{display:flex;justify-content:space-between;gap:24px;padding:18px 0;border-bottom:1px solid var(--line)}
.value .facts .row .k{font-family:var(--font-mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-faint)}
.value .facts .row .v{font-family:var(--font-display);font-weight:600;font-size:16px;text-align:right}

/* ---------- Footer ---------- */
.site-footer{padding-block:clamp(40px,6vw,72px)}
.site-footer .wrap{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}
.site-footer img{height:88px}
.site-footer .cr{font-family:var(--font-mono);font-size:11px;letter-spacing:.08em;color:var(--ink-faint)}
.totop{font-family:var(--font-mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-dim);border:1px solid var(--line);border-radius:999px;padding:7px 15px;transition:border-color .3s,color .3s}
.totop:hover{border-color:var(--line-2);color:var(--ink)}

/* ---------- Reduced motion ---------- */
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *{animation:none!important;transition:none!important}
  .js .reveal{opacity:1!important;transform:none!important}
}