/* Radnor Energy theme styles — ported 1:1 from the approved design mockup. */

/* Bundled fonts (SIL Open Font Licence, see ../fonts/OFL-LICENSES.txt) */
@font-face{font-family:"Big Shoulders";src:url("../fonts/big-shoulders-variable.woff2") format("woff2");font-weight:100 900;font-display:swap}
@font-face{font-family:"Hanken Grotesk";src:url("../fonts/hanken-grotesk-variable.woff2") format("woff2");font-weight:100 900;font-display:swap}
@font-face{font-family:"IBM Plex Mono";src:url("../fonts/ibm-plex-mono-400.woff2") format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"IBM Plex Mono";src:url("../fonts/ibm-plex-mono-500.woff2") format("woff2");font-weight:500;font-display:swap}
:root{
  --ink:#08090b;
  --carbon:#0f1114;
  --steel-900:#15181c;
  --steel-800:#1c2026;
  --steel-700:#2a2f37;
  --steel-500:#5d6570;
  --steel-400:#8a929c;
  --steel-200:#c9ced4;
  --bone:#eeece7;
  --paper:#f6f5f2;
  --red:#e0001b;
  --red-deep:#9e0013;
  --red-glow:rgba(224,0,27,.35);
  --line:rgba(255,255,255,.09);
  --line-strong:rgba(255,255,255,.18);
  --display:"Big Shoulders", Impact, sans-serif;
  --body:"Hanken Grotesk", "Segoe UI", sans-serif;
  --mono:"IBM Plex Mono", ui-monospace, monospace;
  --ease:cubic-bezier(.2,.7,.1,1);
  --gutter:clamp(16px,4vw,56px);
  --max:1360px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--body);background:var(--ink);color:var(--bone);line-height:1.55;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
:focus-visible{outline:2px solid var(--red);outline-offset:3px}
::selection{background:var(--red);color:#fff}

/* grain */
body::after{content:"";position:fixed;inset:0;pointer-events:none;z-index:200;opacity:.035;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}

.wrap{max-width:var(--max);margin:0 auto;padding:0 var(--gutter)}
.mono{font-family:var(--mono);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase}
.eyebrow{display:inline-flex;align-items:center;gap:10px;color:var(--steel-400)}
.eyebrow::before{content:"";width:10px;height:10px;border:2px solid var(--red);border-radius:50%}
.display{font-family:var(--display);text-transform:uppercase;line-height:.88;letter-spacing:-.005em;font-weight:800}
.red{color:var(--red)}

/* ============ TICKER ============ */
.ticker{position:relative;z-index:60;height:34px;background:var(--carbon);border-bottom:1px solid var(--line);overflow:hidden;display:flex;align-items:center}
.ticker__label{flex:none;height:100%;display:flex;align-items:center;gap:8px;padding:0 16px;background:var(--red);color:#fff;font-family:var(--mono);font-size:.66rem;letter-spacing:.16em;text-transform:uppercase;z-index:2}
.ticker__label i{width:6px;height:6px;border-radius:50%;background:#fff;animation:blink 1.4s infinite}
@keyframes blink{50%{opacity:.2}}
.ticker__track{display:flex;gap:48px;white-space:nowrap;animation:marquee 48s linear infinite;padding-left:32px}
.ticker:hover .ticker__track{animation-play-state:paused}
@keyframes marquee{to{transform:translateX(-50%)}}
.tick{font-family:var(--mono);font-size:.72rem;color:var(--steel-400);display:flex;gap:10px}
.tick b{color:var(--bone);font-weight:500}
.up{color:#35c47a}.down{color:#ff5a5a}
.ticker__note{flex:none;padding:0 14px;font-family:var(--mono);font-size:.6rem;color:var(--steel-500);letter-spacing:.1em;text-transform:uppercase;border-left:1px solid var(--line);height:100%;display:flex;align-items:center;background:var(--carbon);z-index:2}

/* ============ NAV ============ */
.nav{position:sticky;top:0;z-index:50;transition:background .4s var(--ease),border-color .4s;border-bottom:1px solid transparent}
.nav.scrolled{background:rgba(8,9,11,.78);backdrop-filter:blur(18px) saturate(1.4);-webkit-backdrop-filter:blur(18px) saturate(1.4);border-color:var(--line)}
.nav__in{display:flex;align-items:center;gap:28px;height:76px}
.nav__logo{display:flex;align-items:center;gap:12px;text-decoration:none;flex:none}
.nav__logo img{height:30px;width:auto}
.nav__logo .logo-dark{display:none}
.home .nav:not(.scrolled){--line-strong:rgba(8,9,11,.18);--steel-200:#39404a;--steel-400:#5a626c;--steel-700:#d5d9de;color:var(--ink)}
.home .nav:not(.scrolled) .logo-dark{display:block}
.home .nav:not(.scrolled) .logo-light{display:none}
.home .nav:not(.scrolled) .nav__links a:hover,.home .nav:not(.scrolled) .nav__links a.active{color:var(--ink)}
.home .nav:not(.scrolled) .kbtn:hover{color:var(--ink);border-color:var(--ink)}
.home .nav:not(.scrolled) .icon-btn:hover{border-color:var(--ink)}
.ring-progress{width:26px;height:26px;transform:rotate(-90deg)}
.ring-progress circle{fill:none;stroke-width:3}
.ring-progress .bg{stroke:var(--steel-700)}
.ring-progress .fg{stroke:var(--red);stroke-linecap:round;stroke-dasharray:69.1;stroke-dashoffset:69.1;transition:stroke-dashoffset .1s linear}
.nav__links{display:flex;gap:26px;list-style:none;margin-left:auto}
.nav__links a{text-decoration:none;font-size:.9rem;color:var(--steel-200);position:relative;padding:6px 0;transition:color .2s}
.nav__links a::after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--red);transform:scaleX(0);transform-origin:left;transition:transform .35s var(--ease)}
.nav__links a:hover,.nav__links a.active{color:#fff}
.nav__links a:hover::after,.nav__links a.active::after{transform:scaleX(1)}
.nav__tools{display:flex;align-items:center;gap:10px}
.kbtn{display:flex;align-items:center;gap:10px;height:40px;padding:0 12px 0 14px;border:1px solid var(--line-strong);border-radius:999px;color:var(--steel-400);font-size:.85rem;transition:border-color .2s,color .2s}
.kbtn:hover{border-color:var(--steel-400);color:#fff}
.kbtn kbd{font-family:var(--mono);font-size:.65rem;padding:2px 6px;border:1px solid var(--line-strong);border-radius:4px}
.icon-btn{position:relative;width:40px;height:40px;border-radius:50%;border:1px solid var(--line-strong);display:grid;place-items:center;transition:border-color .2s,background .2s}
.icon-btn:hover{border-color:var(--steel-400)}
.icon-btn svg{width:18px;height:18px;stroke:currentColor;fill:none;stroke-width:1.7}
.badge{position:absolute;top:-4px;right:-4px;min-width:18px;height:18px;border-radius:9px;background:var(--red);color:#fff;font-size:.65rem;font-weight:600;display:grid;place-items:center;padding:0 4px;transform:scale(0);transition:transform .3s var(--ease)}
.badge.on{transform:scale(1)}
.btn{display:inline-flex;align-items:center;gap:12px;height:48px;padding:0 24px;border-radius:999px;font-weight:600;font-size:.92rem;text-decoration:none;transition:transform .3s var(--ease),background .3s,box-shadow .3s,color .3s;white-space:nowrap}
.btn--red{background:var(--red);color:#fff;box-shadow:0 10px 30px -10px var(--red-glow)}
.btn--red:hover{transform:translateY(-2px);box-shadow:0 18px 40px -12px var(--red-glow)}
.btn--ghost{border:1px solid var(--line-strong)}
.btn--ghost:hover{border-color:#fff}
.btn--sm{height:40px;padding:0 18px;font-size:.85rem}
.btn .arr{transition:transform .3s var(--ease)}
.btn:hover .arr{transform:translateX(4px)}
.burger{display:none}

/* ============ HERO ============ */
/* Light hero: dark type on white, with the rig photo in its own panel so it reads clearly. */
.hero{position:relative;overflow:hidden;margin-top:-76px;padding:calc(76px + clamp(16px,3vh,36px)) 0 clamp(36px,6vh,64px)}
.hero__grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.08fr);gap:clamp(28px,4vw,72px);align-items:center}
.hero__copy{position:relative;z-index:2}
.hero__visual{position:relative;align-self:stretch;min-height:clamp(340px,52vh,600px)}
.hero__media{position:absolute;inset:0;z-index:1;border-radius:32px;overflow:hidden;background:var(--steel-800);box-shadow:0 50px 90px -50px rgba(8,9,11,.6)}
.hero__media img{width:100%;height:100%;object-fit:cover;object-position:58% 58%;filter:grayscale(1) contrast(1.06);transform:scale(1.08);animation:heroZoom 14s var(--ease) forwards}
@keyframes heroZoom{to{transform:scale(1)}}
/* The brand ring sits behind the photo, so only its arc around the lower-left corner shows. */
.hero__ring{position:absolute;z-index:0;left:-15%;bottom:-26%;width:70%;aspect-ratio:1;pointer-events:none}
.hero__ring svg{width:100%;height:100%;overflow:visible}
.hero__ring .r-main{fill:none;stroke:var(--red);stroke-width:34;stroke-dasharray:2010;stroke-dashoffset:2010;animation:draw 2.4s .3s var(--ease) forwards}
.hero__ring .r-tick{fill:none;stroke:rgba(8,9,11,.22);stroke-width:1;stroke-dasharray:2 10}
.hero__ring .r-thin{fill:none;stroke:rgba(8,9,11,.1);stroke-width:1}
.hero__ring .spin{transform-origin:400px 400px;animation:spin 60s linear infinite}
@keyframes draw{to{stroke-dashoffset:0}}
@keyframes spin{to{transform:rotate(360deg)}}
.hero h1{font-size:clamp(3.4rem,7.6vw,8.4rem);max-width:11ch;margin:20px 0 26px}
.hero h1 .line{display:block;overflow:hidden}
.hero h1 .line span{display:block;transform:translateY(105%);animation:rise 1.1s var(--ease) forwards}
.hero h1 .line:nth-child(2) span{animation-delay:.12s}
.hero h1 .line:nth-child(3) span{animation-delay:.24s}
@keyframes rise{to{transform:none}}
.hero__lede{max-width:500px;font-size:clamp(1rem,1.25vw,1.15rem);color:var(--steel-200);opacity:0;animation:fade 1s .7s forwards}
@keyframes fade{to{opacity:1}}
.hero .eyebrow{opacity:0;animation:fade 1s .1s forwards}

/* intent console */
.intent{position:relative;z-index:3;margin-top:clamp(28px,4vh,44px);display:grid;grid-template-columns:auto minmax(0,1fr);border:1px solid var(--line-strong);border-radius:22px;background:#fff;box-shadow:0 30px 70px -45px rgba(8,9,11,.4);overflow:hidden;opacity:0;animation:fade 1s .9s forwards}
.intent__q{padding:22px 26px;border-right:1px solid var(--line);display:flex;flex-direction:column;justify-content:center;gap:4px;min-width:210px}
.intent__q strong{font-family:var(--display);font-size:1.6rem;text-transform:uppercase;letter-spacing:.01em;line-height:1}
/* One column per option, however many the team sets up; 1px gaps draw the dividers. */
.intent__opts{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(0,1fr);gap:1px;background:var(--line)}
.intent__opt{text-align:left;padding:18px 20px;display:flex;flex-direction:column;gap:6px;background:#fff;transition:background .3s;position:relative}
.intent__opt:hover{background:#f6f7f8}
.intent__opt .n{font-family:var(--mono);font-size:.62rem;color:var(--steel-500);letter-spacing:.12em}
.intent__opt .t{font-weight:600;font-size:.95rem;line-height:1.25}
.intent__opt .s{font-size:.78rem;color:var(--steel-400);line-height:1.35}
.intent__opt::after{content:"";position:absolute;left:0;right:0;bottom:0;height:3px;background:var(--red);transform:scaleX(0);transition:transform .45s var(--ease);transform-origin:left}
.intent__opt[aria-pressed="true"]{background:#fdf0f1}
.intent__opt[aria-pressed="true"]::after{transform:scaleX(1)}
.intent__opt[aria-pressed="true"] .n{color:var(--red)}
.intent__result{grid-column:1/-1;border-top:1px solid var(--line);padding:0 26px;display:flex;align-items:center;justify-content:space-between;gap:20px;max-height:0;overflow:hidden;transition:max-height .5s var(--ease),padding .5s var(--ease)}
.intent.open .intent__result{max-height:140px;padding:18px 26px}
.intent__result p{color:var(--steel-200);font-size:.95rem}
.intent__result p b{color:var(--ink)}

.hero__card{position:absolute;z-index:3;left:-44px;top:34px;width:280px;border:1px solid var(--line);border-radius:18px;background:#fff;box-shadow:0 30px 60px -28px rgba(8,9,11,.45);padding:18px;opacity:0;animation:fade 1s 1.2s forwards}
.hero__card .row{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}
.pulse{display:inline-flex;align-items:center;gap:8px;color:#1f9d5c}
.pulse i{width:7px;height:7px;border-radius:50%;background:#35c47a;box-shadow:0 0 0 0 rgba(53,196,122,.6);animation:ping 2s infinite}
@keyframes ping{70%{box-shadow:0 0 0 10px rgba(53,196,122,0)}100%{box-shadow:0 0 0 0 rgba(53,196,122,0)}}
.hero__card h4{font-size:1rem;font-weight:600;line-height:1.3;margin-bottom:4px}
.hero__card .meta{font-size:.8rem;color:var(--steel-400);margin-bottom:14px}
.chain{display:grid;grid-template-columns:repeat(6,1fr);gap:4px}
.chain span{height:4px;border-radius:2px;background:var(--steel-700)}
.chain span.done{background:var(--red)}
.chain-l{display:flex;justify-content:space-between;margin-top:8px;font-family:var(--mono);font-size:.58rem;color:var(--steel-500);letter-spacing:.08em;text-transform:uppercase}
.scrollcue{position:absolute;left:50%;bottom:14px;z-index:3;transform:translateX(-50%);width:1px;height:40px;background:linear-gradient(var(--red),transparent);animation:cue 2s infinite}
@keyframes cue{0%{transform:translateX(-50%) scaleY(0);transform-origin:top}50%{transform:translateX(-50%) scaleY(1);transform-origin:top}51%{transform-origin:bottom}100%{transform:translateX(-50%) scaleY(0);transform-origin:bottom}}

/* ============ SECTIONS ============ */
section{position:relative}
.sec{padding:clamp(80px,12vw,160px) 0}
.sec-head{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:end;margin-bottom:clamp(40px,6vw,80px)}
.sec-head h2{font-size:clamp(2.8rem,6.4vw,6rem);margin-top:18px}
.sec-head p{color:var(--steel-400);font-size:1.05rem;max-width:480px;justify-self:end}

.reveal{opacity:0;transform:translateY(28px);transition:opacity 1s var(--ease),transform 1s var(--ease)}
.reveal.in{opacity:1;transform:none}
.reveal.d1{transition-delay:.08s}.reveal.d2{transition-delay:.16s}.reveal.d3{transition-delay:.24s}.reveal.d4{transition-delay:.32s}

/* statement */
.statement{padding:clamp(80px,12vw,150px) 0 clamp(60px,8vw,100px);border-bottom:1px solid var(--line)}
.statement__txt{font-family:var(--display);font-weight:700;text-transform:uppercase;font-size:clamp(2rem,4.6vw,4.4rem);line-height:.98;max-width:22ch}
.statement__txt .w{color:var(--steel-700);transition:color .5s}
.statement__txt .w.lit{color:var(--bone)}
.statement__txt .w.lit.red{color:var(--red)}
.stats{display:grid;grid-template-columns:repeat(4,1fr);margin-top:clamp(60px,8vw,110px);border-top:1px solid var(--line)}
.stat{padding:28px 24px 0 0;border-right:1px solid var(--line);margin-right:24px}
.stat:last-child{border-right:0;margin-right:0}
.stat .v{font-family:var(--display);font-size:clamp(3rem,6vw,5.4rem);font-weight:800;line-height:1}
.stat .v small{font-size:.45em;color:var(--red);margin-left:4px}
.stat .l{color:var(--steel-400);font-size:.9rem;margin-top:10px;max-width:220px}

/* services */
.pillars{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:28px;overflow:hidden}
.pillar{background:var(--carbon);padding:clamp(28px,3vw,44px);min-height:560px;display:flex;flex-direction:column;position:relative;overflow:hidden;transition:background .5s}
.pillar::before{content:"";position:absolute;width:420px;height:420px;border-radius:50%;border:40px solid var(--red);right:-230px;top:-230px;opacity:.0;transition:opacity .6s,transform .8s var(--ease);transform:scale(.7)}
.pillar:hover{background:var(--steel-900)}
.pillar:hover::before{opacity:.9;transform:scale(1)}
.pillar .idx{font-family:var(--mono);font-size:.72rem;color:var(--steel-500);letter-spacing:.14em}
.pillar h3{font-family:var(--display);text-transform:uppercase;font-size:clamp(2.2rem,3.4vw,3.2rem);line-height:.9;margin:90px 0 20px;position:relative}
.pillar p{color:var(--steel-400);font-size:.97rem;position:relative}
.pillar ul{list-style:none;margin-top:auto;padding-top:30px;display:flex;flex-wrap:wrap;gap:8px;position:relative}
.pillar li{font-size:.78rem;padding:6px 12px;border:1px solid var(--line-strong);border-radius:999px;color:var(--steel-200)}
.pillar .go{position:relative;margin-top:28px;display:flex;align-items:center;justify-content:space-between;padding-top:20px;border-top:1px solid var(--line);font-weight:600;font-size:.9rem;text-decoration:none}
.pillar .go span:last-child{width:38px;height:38px;border-radius:50%;border:1px solid var(--line-strong);display:grid;place-items:center;transition:background .3s,border-color .3s,transform .4s var(--ease)}
.pillar:hover .go span:last-child{background:var(--red);border-color:var(--red);transform:rotate(-45deg)}

/* catalogue */
.catalogue{background:var(--paper);color:var(--ink);border-radius:40px 40px 0 0}
.catalogue .eyebrow{color:var(--steel-500)}
.catalogue .sec-head p{color:var(--steel-500)}
.cat-bar{display:flex;gap:14px;align-items:center;flex-wrap:wrap;margin-bottom:28px}
.cat-search{flex:1;min-width:240px;display:flex;align-items:center;gap:12px;height:56px;padding:0 20px;border:1px solid rgba(8,9,11,.15);border-radius:999px;background:#fff}
.cat-search svg{width:18px;height:18px;stroke:var(--steel-500);fill:none;stroke-width:2;flex:none}
.cat-search input{border:0;outline:0;font:inherit;font-size:1rem;flex:1;background:transparent;color:var(--ink);min-width:0}
.cat-filters{display:flex;gap:6px;flex-wrap:wrap}
.chip{height:40px;padding:0 16px;border-radius:999px;border:1px solid rgba(8,9,11,.15);font-size:.85rem;font-weight:500;transition:all .25s}
.chip:hover{border-color:var(--ink)}
.chip[aria-pressed="true"]{background:var(--ink);color:#fff;border-color:var(--ink)}
.cat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.cat-card{background:#fff;border:1px solid rgba(8,9,11,.08);border-radius:22px;padding:22px;display:flex;flex-direction:column;min-height:250px;transition:transform .45s var(--ease),box-shadow .45s var(--ease),border-color .3s;position:relative}
.cat-card:hover{transform:translateY(-4px);box-shadow:0 30px 60px -30px rgba(8,9,11,.35);border-color:rgba(8,9,11,.18)}
.cat-card .top{display:flex;justify-content:space-between;align-items:flex-start}
.cat-card .ico{width:48px;height:48px;border-radius:14px;background:var(--paper);display:grid;place-items:center}
.cat-card .ico svg{width:24px;height:24px;stroke:var(--ink);fill:none;stroke-width:1.5}
.cat-card .tag{font-family:var(--mono);font-size:.6rem;letter-spacing:.12em;text-transform:uppercase;color:var(--steel-500)}
.cat-card h4{font-family:var(--display);text-transform:uppercase;font-size:1.7rem;line-height:.95;margin:22px 0 10px}
.cat-card p{font-size:.84rem;color:var(--steel-500);line-height:1.45}
.add{margin-top:auto;padding-top:18px;display:flex;align-items:center;gap:8px;font-weight:600;font-size:.84rem;align-self:flex-start;transition:color .2s}
.add .plus{width:28px;height:28px;border-radius:50%;background:var(--ink);color:#fff;display:grid;place-items:center;font-size:1rem;transition:background .25s,transform .4s var(--ease)}
.add:hover .plus{background:var(--red);transform:rotate(90deg)}
.add.added .plus{background:var(--red)}
.cat-empty{display:none;padding:60px 0;text-align:center;color:var(--steel-500)}
.cat-foot{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-top:40px;padding:26px 30px;border-radius:22px;background:var(--ink);color:var(--bone);flex-wrap:wrap}
.cat-foot p{font-size:1rem;color:var(--steel-200)}
.cat-foot b{color:#fff}

/* commodities */
.commod{background:var(--paper);color:var(--ink);padding-bottom:clamp(80px,10vw,140px)}
.commod__panel{position:relative;border-radius:40px;overflow:hidden;min-height:640px;display:grid;grid-template-columns:1.1fr 1fr;background:var(--ink);color:var(--bone)}
.commod__img{position:relative;overflow:hidden}
.commod__img img{width:100%;height:100%;object-fit:cover;filter:grayscale(1) contrast(1.2) brightness(.8)}
.commod__img::after{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(224,0,27,.55),rgba(8,9,11,.3) 60%);mix-blend-mode:multiply}
.commod__img .ovl{position:absolute;left:32px;bottom:32px;right:32px;z-index:2}
.commod__img .ovl .display{font-size:clamp(2.4rem,5vw,4.6rem)}
.commod__body{padding:clamp(32px,4vw,64px);display:flex;flex-direction:column;gap:28px}
.prod{display:grid;grid-template-columns:auto 1fr auto;gap:20px;align-items:center;padding:20px 0;border-bottom:1px solid var(--line)}
.prod .sym{font-family:var(--display);font-size:2.4rem;font-weight:800;width:104px;line-height:1}
.prod .nm{font-weight:600}
.prod .ds{font-size:.85rem;color:var(--steel-400)}
.prod .spark{width:90px;height:32px}
.prod .spark path{fill:none;stroke:var(--red);stroke-width:1.6}
.agreement{border:1px solid var(--line-strong);border-radius:20px;padding:22px;display:flex;gap:18px;align-items:flex-start}
.agreement .ring{flex:none;width:44px;height:44px;border-radius:50%;border:6px solid var(--red)}
.agreement p{font-size:.92rem;color:var(--steel-200)}
.agreement b{color:#fff}

/* process */
.process{background:var(--ink)}
.flow{position:relative;display:grid;grid-template-columns:repeat(6,1fr);gap:0}
.flow__line{position:absolute;top:36px;left:0;right:0;height:2px;background:var(--steel-800)}
.flow__line i{position:absolute;inset:0;background:var(--red);transform-origin:left;transform:scaleX(var(--p,0));box-shadow:0 0 18px var(--red-glow)}
.step{position:relative;padding-right:24px}
.step .dot{width:74px;height:74px;border-radius:50%;background:var(--ink);border:2px solid var(--steel-700);display:grid;place-items:center;position:relative;z-index:1;transition:border-color .5s,background .5s}
.step .dot svg{width:28px;height:28px;stroke:var(--steel-400);fill:none;stroke-width:1.5;transition:stroke .5s}
.step.on .dot{border-color:var(--red);background:#1a0a0c}
.step.on .dot svg{stroke:#fff}
.step .no{font-family:var(--mono);font-size:.66rem;color:var(--red);margin:26px 0 8px;letter-spacing:.14em}
.step h4{font-family:var(--display);text-transform:uppercase;font-size:1.7rem;line-height:.95;margin-bottom:10px}
.step p{font-size:.86rem;color:var(--steel-400)}

/* projects */
.projects{background:var(--carbon);border-top:1px solid var(--line)}
.proj-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:clamp(24px,4vw,60px);align-items:start}
.map{position:sticky;top:100px;border:1px solid var(--line);border-radius:28px;background:radial-gradient(ellipse at 40% 70%,rgba(224,0,27,.08),transparent 60%),var(--ink);padding:24px;aspect-ratio:1/0.92}
.map svg{width:100%;height:100%;overflow:visible}
.map .map__dots{stroke:#2a2f37}
.map .route{fill:none;stroke:var(--red);stroke-width:1.4;stroke-dasharray:4 5;opacity:.45;animation:dash 1.4s linear infinite}
@keyframes dash{to{stroke-dashoffset:-18}}
.map .site circle.core{fill:var(--red)}
.map .site circle.halo{fill:none;stroke:var(--red);stroke-width:1.5;transform-box:fill-box;transform-origin:center;animation:halo 2.4s infinite}
@keyframes halo{from{transform:scale(1);opacity:.9}to{transform:scale(3.6);opacity:0}}
.map .site text{font-family:var(--mono);font-size:11px;fill:#fff;letter-spacing:.08em;text-transform:uppercase;opacity:0;transition:opacity .3s}
.map .site.hq text,.map .site.hl text{opacity:1}
.map .site{cursor:pointer}
.map .site.hq circle.core{fill:#fff}
.map .site.hl text{fill:#fff}
.map .site.hl circle.core{r:7}
.map__legend{position:absolute;left:24px;top:24px;display:flex;flex-direction:column;gap:6px}
.map__legend span{display:flex;align-items:center;gap:8px;font-family:var(--mono);font-size:.62rem;letter-spacing:.12em;text-transform:uppercase;color:var(--steel-400)}
.map__legend i{width:8px;height:8px;border-radius:50%;background:var(--red)}
.map__legend i.w{background:#fff}
.map__legend i.l{width:16px;height:0;border-top:1.5px dashed var(--red);border-radius:0}
.case{border-top:1px solid var(--line);padding:28px 0;cursor:default;transition:padding .4s var(--ease)}
.case:last-child{border-bottom:1px solid var(--line)}
.case .top{display:flex;justify-content:space-between;gap:16px;align-items:baseline}
.case .yr{font-family:var(--mono);font-size:.72rem;color:var(--steel-500);letter-spacing:.1em;flex:none}
.case h4{font-family:var(--display);text-transform:uppercase;font-size:clamp(1.6rem,2.4vw,2.2rem);line-height:.95;transition:color .3s}
.case .who{color:var(--steel-400);font-size:.88rem;margin-top:10px}
.case .more{max-height:0;overflow:hidden;transition:max-height .6s var(--ease)}
.case .more p{color:var(--steel-200);font-size:.92rem;padding-top:14px}
.case .tags{display:flex;gap:6px;flex-wrap:wrap;margin-top:14px}
.case .tags span{font-family:var(--mono);font-size:.6rem;letter-spacing:.1em;text-transform:uppercase;padding:5px 10px;border-radius:999px;background:var(--steel-800);color:var(--steel-200)}
.case.hl h4{color:var(--red)}
.case.hl .more{max-height:260px}

/* values */
.values{background:var(--ink)}
.mission{display:grid;grid-template-columns:auto 1fr;gap:clamp(24px,5vw,80px);align-items:center;padding:clamp(40px,6vw,80px);border:1px solid var(--line);border-radius:32px;margin-bottom:clamp(60px,8vw,100px);position:relative;overflow:hidden}
.mission .big-o{width:clamp(120px,16vw,220px);aspect-ratio:1;border-radius:50%;border:clamp(18px,2.4vw,32px) solid var(--red);box-shadow:0 0 80px -10px var(--red-glow),inset 0 0 40px -10px var(--red-glow)}
.mission blockquote{font-family:var(--display);text-transform:uppercase;font-weight:700;font-size:clamp(1.8rem,3.6vw,3.4rem);line-height:.98}
.vgrid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line)}
.v{padding:36px 32px 40px 0;border-bottom:1px solid var(--line);position:relative}
.v:not(:nth-child(3n)){border-right:1px solid var(--line);margin-right:0}
.v:nth-child(3n+2),.v:nth-child(3n){padding-left:32px}
.v .n{font-family:var(--mono);font-size:.7rem;color:var(--red);letter-spacing:.14em}
.v h4{font-family:var(--display);text-transform:uppercase;font-size:2.1rem;margin:16px 0 10px;line-height:.95}
.v p{color:var(--steel-400);font-size:.92rem;max-width:340px}

/* leadership */
.team{background:var(--carbon);border-top:1px solid var(--line)}
.people{display:grid;grid-template-columns:repeat(2,minmax(0,440px));gap:20px}
.person{border-radius:26px;overflow:hidden;background:var(--steel-900);border:1px solid var(--line);position:relative;text-align:left;display:block;width:100%;transition:border-color .4s,transform .5s var(--ease)}
.person:hover{border-color:rgba(224,0,27,.5);transform:translateY(-4px)}
.more-link{display:inline-flex;align-items:center;gap:10px;margin-top:18px;font-weight:600;font-size:.88rem;color:#fff}
.more-link i{width:22px;height:22px;border-radius:50%;border:3px solid var(--red);transition:transform .5s var(--ease),border-width .5s var(--ease)}
.person:hover .more-link i{transform:scale(1.25);border-width:5px}

/* ============ BIO DOSSIER ============ */
.bio{position:fixed;inset:0;z-index:105;background:var(--ink);overflow:hidden;visibility:hidden;clip-path:circle(0 at var(--x,50%) var(--y,50%));transition:clip-path .9s var(--ease),visibility 0s .9s}
.bio.on{visibility:visible;clip-path:circle(150% at var(--x,50%) var(--y,50%));transition:clip-path 1s var(--ease),visibility 0s}
.bio__grid{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);height:100%}
.bio__photo{--d:min(340px,28vw);position:relative;overflow:hidden;background:radial-gradient(circle at 50% 46%,rgba(224,0,27,.16),transparent 60%),var(--steel-900);display:grid;place-items:center}
.bio__initials{position:absolute;inset:0;display:grid;place-items:center;font-family:var(--display);font-weight:900;font-size:clamp(12rem,30vw,30rem);line-height:1;color:transparent;-webkit-text-stroke:1px rgba(255,255,255,.07);user-select:none;transform:scale(1.1);transition:transform 1.8s var(--ease)}
.bio.on .bio__initials{transform:none}
.bio__portrait{position:relative;z-index:1;width:var(--d);aspect-ratio:1;border-radius:50%;overflow:hidden;background:var(--steel-800);transform:scale(.85);transition:transform 1.4s .2s var(--ease);box-shadow:0 40px 90px -30px rgba(0,0,0,.9)}
.bio__portrait img{width:100%;height:100%;object-fit:cover;object-position:50% 12%;filter:grayscale(1);transition:filter 1.4s .6s}
.bio.on .bio__portrait{transform:none}
.bio.on .bio__portrait img{filter:grayscale(0)}
.bio__ring{position:absolute;width:calc(var(--d) + 56px);aspect-ratio:1;left:50%;top:50%;transform:translate(-50%,-50%) rotate(-90deg);z-index:2;pointer-events:none}
.bio__ring circle{fill:none;stroke:var(--red);stroke-width:10;stroke-dasharray:1030;stroke-dashoffset:1030;opacity:.85;filter:drop-shadow(0 0 24px rgba(224,0,27,.6))}
.bio.on .bio__ring circle{animation:draw 1.8s .5s var(--ease) forwards}
/* The profile is cloned into #bioMount; it must fill the panel so the text column can scroll. */
#bioMount{height:100%}
.bio__body{overflow-y:auto;overscroll-behavior:contain;-webkit-overflow-scrolling:touch;padding:clamp(80px,10vh,120px) clamp(24px,5vw,90px) 60px;display:flex;flex-direction:column}
.bio__body > *{opacity:0;transform:translateY(24px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.bio.on .bio__body > *{opacity:1;transform:none}
.bio.on .bio__body > *:nth-child(2){transition-delay:.45s}
.bio.on .bio__body > *:nth-child(3){transition-delay:.55s}
.bio.on .bio__body > *:nth-child(4){transition-delay:.65s}
.bio.on .bio__body > *:nth-child(5){transition-delay:.75s}
.bio.on .bio__body > *:nth-child(6){transition-delay:.85s}
.bio.on .bio__body > *:nth-child(1){transition-delay:.35s}
.bio h2{font-size:clamp(3.4rem,7vw,7rem);margin:18px 0 10px}
.bio__role{font-family:var(--mono);font-size:.75rem;letter-spacing:.16em;text-transform:uppercase;color:var(--red)}
.bio__lead{font-family:var(--display);text-transform:uppercase;font-weight:700;font-size:clamp(1.5rem,2.4vw,2.2rem);line-height:1.02;margin:40px 0 26px;max-width:26ch}
.bio__text p{color:var(--steel-200);font-size:1.02rem;line-height:1.7;max-width:62ch;margin-bottom:18px}
.bio__facts{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);margin-top:26px}
.bio__facts div{padding:22px 20px 0 0}
.bio__facts div + div{padding-left:20px;border-left:1px solid var(--line)}
.bio__facts dt{font-family:var(--mono);font-size:.62rem;letter-spacing:.14em;text-transform:uppercase;color:var(--steel-500);margin-bottom:10px}
.bio__facts dd{font-size:.92rem;color:#fff;line-height:1.45}
.bio__facts dd b{display:block;font-family:var(--display);font-size:2.6rem;line-height:1;color:var(--red)}
.bio__nav{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-top:auto;padding-top:44px}
.bio__next{display:flex;align-items:center;gap:14px;text-align:left}
.bio__next img{width:54px;height:54px;border-radius:50%;object-fit:cover;object-position:top;border:2px solid var(--red)}
.bio__next small{display:block;font-family:var(--mono);font-size:.6rem;letter-spacing:.14em;text-transform:uppercase;color:var(--steel-500)}
.bio__next span{font-family:var(--display);text-transform:uppercase;font-size:1.5rem;line-height:1}
.bio__close{position:absolute;top:22px;right:var(--gutter);z-index:3;background:rgba(8,9,11,.6);backdrop-filter:blur(8px)}
.bio__count{position:absolute;left:24px;bottom:22px;z-index:2;font-family:var(--mono);font-size:.7rem;letter-spacing:.14em;color:#fff}
body.locked{overflow:hidden}
@media (max-width:900px){
  /* Phones: the whole panel scrolls, so the photo moves away and the biography gets the full screen. */
  .bio{overflow-y:auto;overflow-x:hidden;overscroll-behavior:contain;-webkit-overflow-scrolling:touch}
  #bioMount{height:auto}
  .bio__grid{grid-template-columns:minmax(0,1fr);grid-template-rows:42vh auto;height:auto}
  .bio__photo{--d:min(230px,54vw)}
  .bio__body{padding-top:10px;padding-bottom:48px;overflow:visible}
  .bio__close{position:fixed}
  .bio__nav{flex-direction:column;align-items:flex-start;gap:28px}
  .bio__facts{grid-template-columns:1fr}
  .bio__facts div + div{padding-left:0;border-left:0;border-top:1px solid var(--line);margin-top:18px}
}
.person .ph{aspect-ratio:4/4.6;overflow:hidden;position:relative;background:var(--steel-800)}
.person .ph img{width:100%;height:100%;object-fit:cover;object-position:top;filter:grayscale(1) contrast(1.05);transition:filter .6s,transform 1s var(--ease)}
.person:hover .ph img{filter:grayscale(0);transform:scale(1.04)}
.person .ph::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,var(--steel-900),transparent 45%)}
.person .ph .initials{position:absolute;inset:0;display:grid;place-items:center;font-family:var(--display);font-size:7rem;font-weight:800;color:var(--steel-700)}
.person .ph .initials::before{content:"";position:absolute;width:62%;aspect-ratio:1;border-radius:50%;border:18px solid rgba(224,0,27,.25)}
.person .info{padding:0 26px 26px;margin-top:-46px;position:relative;z-index:1}
.person h4{font-family:var(--display);text-transform:uppercase;font-size:2.2rem;line-height:.95}
.person .role{color:var(--red);font-family:var(--mono);font-size:.66rem;letter-spacing:.12em;text-transform:uppercase;margin:8px 0 14px}
.person p{font-size:.88rem;color:var(--steel-400)}

/* partners */
.partners{background:var(--paper);color:var(--ink);padding:clamp(70px,9vw,120px) 0}
.partners .eyebrow{color:var(--steel-500)}
.plogos{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:40px}
.plogo{background:#fff;border:1px solid rgba(8,9,11,.08);border-radius:22px;height:150px;display:grid;place-items:center;padding:28px;transition:transform .4s var(--ease),box-shadow .4s}
.plogo img{max-height:70px;width:auto;object-fit:contain;filter:grayscale(1);opacity:.75;transition:filter .4s,opacity .4s}
.plogo:hover{transform:translateY(-4px);box-shadow:0 24px 50px -30px rgba(8,9,11,.35)}
.plogo:hover img{filter:none;opacity:1}
.partners .intro{display:flex;justify-content:space-between;gap:40px;align-items:end;flex-wrap:wrap}
.partners h2{font-size:clamp(2.4rem,5vw,4.4rem)}
.partners .intro p{max-width:460px;color:var(--steel-500)}

/* hse */
.hse{background:var(--paper);color:var(--ink);padding-bottom:clamp(70px,9vw,120px)}
.hse__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.hse__c{border-radius:22px;padding:26px;background:var(--ink);color:var(--bone);min-height:220px;display:flex;flex-direction:column;justify-content:space-between}
.hse__c:first-child{background:var(--red);color:#fff}
.hse__c h5{font-family:var(--display);text-transform:uppercase;font-size:1.9rem;line-height:.95}
.hse__c p{font-size:.86rem;opacity:.8}

/* cta + contact */
.cta{background:var(--ink);overflow:hidden}
.cta__big{font-size:clamp(3.4rem,11vw,11rem);text-align:center}
.cta__big .o{display:inline-block;width:.74em;height:.74em;border-radius:50%;border:.14em solid var(--red);vertical-align:-.02em;box-shadow:0 0 60px -6px var(--red-glow)}
.cta__row{display:flex;justify-content:center;gap:14px;margin-top:40px;flex-wrap:wrap}
.contact{display:grid;grid-template-columns:1fr 1.2fr;gap:clamp(30px,5vw,80px);margin-top:clamp(80px,10vw,140px);padding-top:clamp(50px,6vw,80px);border-top:1px solid var(--line)}
.contact h3{font-family:var(--display);text-transform:uppercase;font-size:clamp(2.4rem,4vw,3.6rem);line-height:.92;margin:16px 0 26px}
.cline{display:flex;gap:16px;padding:18px 0;border-top:1px solid var(--line)}
.cline .k{font-family:var(--mono);font-size:.66rem;letter-spacing:.14em;text-transform:uppercase;color:var(--steel-500);width:90px;flex:none;padding-top:3px}
.cline a{text-decoration:none}
.cline a:hover{color:var(--red)}
form.cform{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.field{display:flex;flex-direction:column;gap:8px}
.field.full{grid-column:1/-1}
.field label{font-family:var(--mono);font-size:.64rem;letter-spacing:.14em;text-transform:uppercase;color:var(--steel-400)}
.field input,.field select,.field textarea{font:inherit;color:var(--bone);background:var(--steel-900);border:1px solid var(--line);border-radius:14px;padding:14px 16px;outline:none;transition:border-color .2s,background .2s}
.field textarea{min-height:130px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--red);background:var(--steel-800)}
.seg{display:flex;flex-wrap:wrap;gap:6px}
.seg button{height:38px;padding:0 14px;border:1px solid var(--line-strong);border-radius:999px;font-size:.82rem;color:var(--steel-200);transition:all .2s}
.seg button[aria-pressed="true"]{background:var(--bone);color:var(--ink);border-color:var(--bone)}
.form-ok{display:none;grid-column:1/-1;padding:18px 20px;border-radius:14px;background:rgba(53,196,122,.1);border:1px solid rgba(53,196,122,.35);color:#9ff0c4;font-size:.92rem}

/* footer */
footer{background:var(--carbon);border-top:1px solid var(--line);padding:70px 0 30px}
.f-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px}
.f-grid img{height:34px;width:auto;margin-bottom:20px}
.f-grid p{color:var(--steel-400);font-size:.9rem;max-width:320px}
.f-grid h6{font-family:var(--mono);font-size:.66rem;letter-spacing:.14em;text-transform:uppercase;color:var(--steel-500);margin-bottom:16px;font-weight:500}
.f-grid ul{list-style:none;display:flex;flex-direction:column;gap:10px}
.f-grid a{text-decoration:none;color:var(--steel-200);font-size:.92rem}
.f-grid a:hover{color:var(--red)}
.news{display:flex;margin-top:22px;border:1px solid var(--line-strong);border-radius:999px;overflow:hidden;max-width:360px}
.news input{flex:1;min-width:0;background:transparent;border:0;outline:0;padding:0 18px;font:inherit;color:#fff;font-size:.88rem}
.news button{height:46px;padding:0 18px;background:var(--bone);color:var(--ink);font-weight:600;font-size:.85rem;border-radius:999px;margin:3px}
.f-bot{display:flex;justify-content:space-between;gap:20px;margin-top:60px;padding-top:24px;border-top:1px solid var(--line);color:var(--steel-500);font-size:.8rem;flex-wrap:wrap}
/* Footer watermark: the brand wordmark in watermark colours (assets/img/radnor-watermark.svg). */
.f-word{margin-top:50px;user-select:none;pointer-events:none}
.f-word img{display:block;width:min(100%,1080px);height:auto;margin:0 auto}

/* ============ RFQ DRAWER ============ */
.scrim{position:fixed;inset:0;background:rgba(0,0,0,.55);backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);z-index:90;opacity:0;pointer-events:none;transition:opacity .4s}
.scrim.on{opacity:1;pointer-events:auto}
.drawer{position:fixed;top:0;right:0;bottom:0;width:min(460px,100%);background:var(--steel-900);border-left:1px solid var(--line);z-index:100;transform:translateX(100%);transition:transform .55s var(--ease);display:flex;flex-direction:column}
.drawer.on{transform:none}
.drawer__h{display:flex;justify-content:space-between;align-items:center;padding:22px 24px;border-bottom:1px solid var(--line)}
.drawer__h h3{font-family:var(--display);text-transform:uppercase;font-size:1.9rem;line-height:1}
.drawer__b{flex:1;overflow:auto;padding:12px 24px}
.ritem{display:grid;grid-template-columns:1fr auto auto;gap:12px;align-items:center;padding:16px 0;border-bottom:1px solid var(--line)}
.ritem .nm{font-weight:600;font-size:.95rem}
.ritem .cat{font-size:.76rem;color:var(--steel-500)}
.qty{display:flex;align-items:center;border:1px solid var(--line-strong);border-radius:999px}
.qty button{width:30px;height:30px;font-size:1rem;color:var(--steel-200)}
.qty span{min-width:24px;text-align:center;font-family:var(--mono);font-size:.8rem}
.rm{width:30px;height:30px;border-radius:50%;color:var(--steel-500);font-size:1.1rem}
.rm:hover{color:var(--red)}
.drawer__empty{text-align:center;padding:60px 10px;color:var(--steel-400)}
.drawer__empty .o{width:70px;height:70px;border-radius:50%;border:10px solid var(--steel-700);margin:0 auto 20px}
.drawer__f{padding:20px 24px;border-top:1px solid var(--line);display:flex;flex-direction:column;gap:12px}
.drawer__note{font-size:.84rem;color:var(--steel-400);line-height:1.5}
.drawer__sent{margin-top:10px;font-family:var(--mono);font-size:.68rem;letter-spacing:.08em;text-transform:uppercase;color:var(--steel-500)}

/* ============ COMMAND PALETTE ============ */
.cmdk{position:fixed;inset:0;z-index:110;display:none;align-items:flex-start;justify-content:center;padding:12vh 16px 16px;background:rgba(0,0,0,.6);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}
.cmdk.on{display:flex;animation:fade .2s forwards}
.cmdk__box{width:min(640px,100%);background:var(--steel-900);border:1px solid var(--line-strong);border-radius:22px;overflow:hidden;box-shadow:0 40px 100px -20px rgba(0,0,0,.8);animation:pop .3s var(--ease)}
@keyframes pop{from{transform:translateY(12px) scale(.98);opacity:0}}
.cmdk__in{display:flex;align-items:center;gap:12px;padding:18px 20px;border-bottom:1px solid var(--line)}
.cmdk__in svg{width:20px;height:20px;stroke:var(--steel-400);fill:none;stroke-width:2;flex:none}
.cmdk__in input{flex:1;background:transparent;border:0;outline:0;font:inherit;font-size:1.1rem;color:#fff;min-width:0}
.cmdk__list{max-height:52vh;overflow:auto;padding:8px}
.cmdk__grp{font-family:var(--mono);font-size:.6rem;letter-spacing:.14em;text-transform:uppercase;color:var(--steel-500);padding:12px 12px 6px}
.cmdk__it{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px;border-radius:12px;cursor:pointer;font-size:.95rem}
.cmdk__it small{color:var(--steel-500);font-size:.78rem}
.cmdk__it .act{font-family:var(--mono);font-size:.6rem;letter-spacing:.1em;text-transform:uppercase;color:var(--steel-500);flex:none}
.cmdk__it.sel{background:var(--steel-800)}
.cmdk__it.sel .act{color:var(--red)}
.cmdk__foot{display:flex;gap:18px;padding:12px 20px;border-top:1px solid var(--line);font-family:var(--mono);font-size:.6rem;letter-spacing:.1em;text-transform:uppercase;color:var(--steel-500)}

/* toast */
.toast{position:fixed;left:50%;bottom:26px;transform:translate(-50%,calc(100% + 40px));z-index:120;background:var(--bone);color:var(--ink);padding:12px 18px 12px 14px;border-radius:999px;display:flex;align-items:center;gap:12px;font-weight:500;font-size:.9rem;box-shadow:0 20px 50px -10px rgba(0,0,0,.6);transition:transform .5s var(--ease)}
.toast.on{transform:translate(-50%,0)}
.toast i{width:18px;height:18px;border-radius:50%;border:4px solid var(--red);flex:none}
.toast button{font-weight:700;text-decoration:underline;margin-left:6px}

/* mockup badge */
.mock-flag{position:fixed;left:16px;bottom:16px;z-index:80;font-family:var(--mono);font-size:.58rem;letter-spacing:.14em;text-transform:uppercase;color:var(--steel-400);background:rgba(15,17,20,.8);border:1px solid var(--line);padding:6px 10px;border-radius:999px;backdrop-filter:blur(8px)}

/* lite mode */
.lite *,.lite *::before,.lite *::after{animation-duration:0s!important;animation-delay:0s!important;transition-duration:0s!important}
.lite .hero__media img,.lite .commod__img img{display:none}
.lite body::after{display:none}
.lite .reveal{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001s!important;animation-delay:0s!important;transition-duration:.001s!important}
  .reveal{opacity:1;transform:none}
}

/* ============ RESPONSIVE ============ */
@media (max-width:1180px){
  .nav__links{display:none}
  .burger{display:grid}
  .nav__tools{margin-left:auto}
  .hero__card{display:none}
  .cat-grid{grid-template-columns:repeat(3,1fr)}
  .flow{grid-template-columns:repeat(3,1fr);row-gap:50px}
  .flow__line{display:none}
}
@media (max-width:900px){
  .kbtn span.t{display:none}
  .sec-head{grid-template-columns:1fr}
  .sec-head p{justify-self:start}
  .hero__grid{grid-template-columns:minmax(0,1fr)}
  .hero h1{font-size:clamp(3.4rem,13vw,6.4rem)}
  .hero__visual{min-height:0;aspect-ratio:16/10}
  .hero__ring{width:56%;left:-12%;bottom:-22%}
  .intent{grid-template-columns:1fr}
  .intent__q{border-right:0;border-bottom:1px solid var(--line)}
  .intent__opts:has(> :nth-child(4)){grid-auto-flow:row;grid-template-columns:1fr 1fr}
  .stats{grid-template-columns:1fr 1fr}
  .stat:nth-child(2){border-right:0;margin-right:0}
  .pillars{grid-template-columns:1fr}
  .pillar{min-height:auto}
  .pillar h3{margin-top:40px}
  .cat-grid{grid-template-columns:1fr 1fr}
  .commod__panel{grid-template-columns:1fr}
  .commod__img{min-height:320px}
  .proj-grid{grid-template-columns:1fr}
  .map{position:relative;top:0}
  .mission{grid-template-columns:1fr}
  .vgrid{grid-template-columns:1fr 1fr}
  .v,.v:nth-child(3n+2),.v:nth-child(3n){padding:28px 20px 30px 0;border-right:0}
  .v:nth-child(odd){border-right:1px solid var(--line)}
  .v:nth-child(even){padding-left:20px}
  .plogos,.hse__grid{grid-template-columns:1fr 1fr}
  .contact{grid-template-columns:1fr}
  .f-grid{grid-template-columns:1fr 1fr}
  .nav__tools .btn{display:none}
}
@media (max-width:560px){
  .ticker__note{display:none}
  .nav__in{gap:12px}
  .nav__logo img{height:24px}
  .nav__tools{gap:6px}
  .kbtn{width:40px;padding:0;justify-content:center}
  .kbtn kbd,.ring-progress{display:none}
  .hero h1{font-size:clamp(3.2rem,16vw,5rem)}
  .intent__opts,.intent__opts:has(> :nth-child(4)){grid-auto-flow:row;grid-template-columns:1fr}
  .hero__visual{aspect-ratio:4/3}
  .hero__media{border-radius:22px}
  .intent__result{flex-direction:column;align-items:flex-start}
  .intent.open .intent__result{max-height:220px}
  .cat-grid,.people,.vgrid,.hse__grid{grid-template-columns:1fr}
  .v,.v:nth-child(odd),.v:nth-child(even){border-right:0;padding:26px 0}
  .flow{grid-template-columns:1fr 1fr}
  form.cform{grid-template-columns:1fr}
  .f-grid{grid-template-columns:1fr}
  .stat .v{font-size:2.8rem}
  .mock-flag{display:none}
}

/* mobile menu */
.mmenu{position:fixed;inset:0;z-index:95;background:var(--ink);display:flex;flex-direction:column;justify-content:center;padding:var(--gutter);transform:translateY(-100%);transition:transform .6s var(--ease)}
.mmenu.on{transform:none}
.mmenu a{font-family:var(--display);text-transform:uppercase;font-size:clamp(2.6rem,12vw,4.4rem);font-weight:800;line-height:1.05;text-decoration:none;display:block}
.mmenu a:hover{color:var(--red)}
.mmenu .close{position:absolute;top:22px;right:var(--gutter)}

/* ============ APP ADDITIONS ============ */
.ticker__track{animation-duration:var(--ticker-duration,48s)}
.form-error{grid-column:1/-1;padding:14px 18px;border-radius:14px;background:rgba(255,90,90,.08);border:1px solid rgba(255,90,90,.35);color:#ffb3b3;font-size:.9rem}
.hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;overflow:hidden}
.btn[disabled]{opacity:.6;pointer-events:none}
.skip{position:absolute;left:16px;top:-60px;z-index:300;background:var(--red);color:#fff;padding:10px 16px;border-radius:999px;text-decoration:none;font-weight:600}
.skip:focus{top:12px}

/* ============ WORDPRESS ============ */
.admin-bar .nav{top:var(--wp-admin--admin-bar--height,32px)}
.screen-reader-text{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.page-plain{padding:calc(76px + clamp(40px,8vw,90px)) 0 clamp(60px,8vw,110px);min-height:60vh}
.page-plain h1{font-family:var(--display);text-transform:uppercase;font-size:clamp(2.6rem,6vw,5rem);line-height:.9;margin-bottom:28px}
.page-plain .entry{max-width:760px;color:var(--steel-200);font-size:1.05rem;line-height:1.75}
.page-plain .entry p,.page-plain .entry ul,.page-plain .entry ol{margin-bottom:1.1em}
.page-plain .entry h2,.page-plain .entry h3{font-family:var(--display);text-transform:uppercase;color:#fff;margin:1.4em 0 .5em;line-height:1}
.page-plain .entry a{color:#fff;text-decoration-color:var(--red)}
.hero .hero__media img{position:absolute;inset:0}
.person .ph img,.bio__portrait img{position:absolute;inset:0}
.bio__portrait{position:relative}
.cat-card[hidden]{display:none}
.bio__next-img{position:relative;width:54px;height:54px;flex:none;display:block}
.bio__next-img img{width:54px;height:54px;border-radius:50%;object-fit:cover;object-position:top;border:2px solid var(--red)}

/* ============ LIGHT SECTIONS (services, commodities, projects, contact) ============ */
/* Sections with .theme-light swap the dark palette tokens for light ones, so text, lines, chips and
   fields flip together; the rules below cover the few places that use fixed colours. */
section.theme-light{
  --bone:#08090b;
  --carbon:#ffffff;
  --steel-200:#39404a;
  --steel-400:#5a626c;
  --steel-500:#6b737d;
  --steel-700:#c9ced4;
  --steel-800:#eceef1;
  --steel-900:#f4f5f7;
  --line:rgba(8,9,11,.1);
  --line-strong:rgba(8,9,11,.2);
  background:#fff;
  color:var(--ink);
}
.theme-light .btn--ghost:hover{border-color:var(--ink)}
.theme-light .pillar:hover{background:var(--steel-900)}
/* Commodities: light panel; the photo keeps its white caption. */
.theme-light .commod__panel{background:var(--paper);color:var(--ink)}
.theme-light .commod__img .ovl{color:#fff}
.theme-light .agreement b{color:var(--ink)}
/* Projects map on a light card. */
.theme-light .map{background:radial-gradient(ellipse at 40% 70%,rgba(224,0,27,.06),transparent 60%),var(--paper)}
.theme-light .map .map__dots{stroke:#cfd3d8}
.theme-light .map .site text,.theme-light .map .site.hl text{fill:var(--ink)}
.theme-light .map .site.hq circle.core{fill:var(--ink)}
.theme-light .map__legend i.w{background:var(--ink)}
/* Contact form */
.theme-light .field input,.theme-light .field select,.theme-light .field textarea{background:#fff;border-color:var(--line-strong)}
.theme-light .field input:focus,.theme-light .field select:focus,.theme-light .field textarea:focus{background:#fff}
.theme-light .seg button[aria-pressed="true"]{background:var(--ink);color:#fff;border-color:var(--ink)}
.theme-light .form-ok{background:rgba(19,122,69,.08);border-color:rgba(19,122,69,.35);color:#137a45}
.theme-light .form-error{background:rgba(224,0,27,.06);border-color:rgba(179,38,30,.35);color:#b3261e}
/* The catalogue's rounded top only works against a dark section above it. */
.theme-light + .catalogue{border-radius:0;border-top:1px solid rgba(8,9,11,.08)}