/* ==========================================================================
   MARLMORE (Pty) Ltd
   Brand sheet v1.0 — palette sampled from company artwork
   Devices: the mitre cut (from the logo M) + the hi-vis safety stripe
   ========================================================================== */

:root{
  --forest:#1F2E26;
  --forest-deep:#141E19;
  --olive:#8C9A66;
  --olive-ink:#66733F;
  --hivis:#CBD87F;
  --bone:#F5F5F1;
  --paper:#FFFFFF;
  --steel:#5A625C;
  --line:rgba(31,46,38,.13);
  --line-dark:rgba(245,245,241,.16);

  --display:"Archivo","Helvetica Neue",Arial,sans-serif;
  --body:"IBM Plex Sans","Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,SFMono-Regular,Consolas,monospace;

  --wrap:1220px;
  --gutter:clamp(20px,4vw,48px);
  --pad:clamp(72px,9vw,132px);
  --header-h:82px;

  --ease:cubic-bezier(.19,.72,.24,1);
  --ease-out:cubic-bezier(.16,1,.3,1);
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:var(--header-h)}

body{
  margin:0;background:var(--bone);color:var(--forest);
  font-family:var(--body);
  font-size:clamp(15.5px,.5vw + 14.5px,17px);
  line-height:1.66;-webkit-font-smoothing:antialiased;overflow-x:hidden;
}

img{max-width:100%;display:block;height:auto}
a{color:inherit}
button{font:inherit}

h1,h2,h3,h4{
  font-family:var(--display);font-weight:700;line-height:1.03;
  letter-spacing:-.024em;margin:0;text-wrap:balance;
}
p{margin:0 0 1.05em}
p:last-child{margin-bottom:0}

:focus-visible{outline:3px solid var(--hivis);outline-offset:3px;border-radius:1px}

.skip{
  position:fixed;left:-9999px;top:0;z-index:400;background:var(--forest);color:var(--bone);
  padding:14px 22px;font-family:var(--mono);font-size:12px;letter-spacing:.13em;
  text-transform:uppercase;text-decoration:none;
}
.skip:focus{left:12px;top:12px}

/* --- Layout -------------------------------------------------------------- */
.wrap{width:100%;max-width:var(--wrap);margin-inline:auto;padding-inline:var(--gutter)}
.section{padding-block:var(--pad);position:relative}
.section--dark{background:var(--forest);color:var(--bone)}
.section--deep{background:var(--forest-deep);color:var(--bone)}
.section--paper{background:var(--paper)}
.section--flush{padding-block:0}
.section--dark a:not(.btn),.section--deep a:not(.btn){color:var(--hivis)}

/* --- Motion system ------------------------------------------------------- */
.an{
  opacity:0;transform:translateY(26px);
  transition:opacity .85s var(--ease-out) var(--d,0s),
             transform .85s var(--ease-out) var(--d,0s);
}
.an.in{opacity:1;transform:none}

.an-left{opacity:0;transform:translateX(-28px);
  transition:opacity .85s var(--ease-out) var(--d,0s),transform .85s var(--ease-out) var(--d,0s)}
.an-left.in{opacity:1;transform:none}

.an-scale{opacity:0;transform:scale(.965);
  transition:opacity .8s var(--ease-out) var(--d,0s),transform .9s var(--ease-out) var(--d,0s)}
.an-scale.in{opacity:1;transform:none}

/* Masked line reveal — headlines rise out of a clipped band */
.mask{display:block;overflow:hidden;padding-bottom:.06em}
.mask>span{display:block;transform:translateY(106%);
  transition:transform 1.05s var(--ease-out) var(--d,0s)}
.in .mask>span,.mask.in>span{transform:none}

/* Rule that draws itself */
.draw{display:block;height:3px;background:var(--olive);transform:scaleX(0);transform-origin:left;
  transition:transform .9s var(--ease-out) var(--d,0s)}
.draw.in,.in .draw{transform:scaleX(1)}

/* --- Scroll progress ----------------------------------------------------- */
.progress{
  position:fixed;inset:0 0 auto 0;height:3px;z-index:300;background:var(--hivis);
  transform:scaleX(0);transform-origin:left;
}

/* --- Header -------------------------------------------------------------- */
.site-header{
  position:fixed;inset:0 0 auto 0;z-index:200;
  background:rgba(245,245,241,0);border-bottom:1px solid transparent;
  transition:background .45s var(--ease),border-color .45s var(--ease),box-shadow .45s var(--ease);
}
.site-header.is-stuck{
  background:rgba(245,245,241,.94);
  -webkit-backdrop-filter:saturate(170%) blur(12px);
          backdrop-filter:saturate(170%) blur(12px);
  border-bottom-color:var(--line);
  box-shadow:0 14px 40px -30px rgba(20,30,25,.85);
}

.header-inner{
  display:flex;align-items:center;justify-content:space-between;gap:24px;
  min-height:var(--header-h);opacity:0;transform:translateY(-14px);
}
.is-ready .header-inner{opacity:1;transform:none;
  transition:opacity .8s var(--ease-out) .15s,transform .8s var(--ease-out) .15s}

.brand{display:flex;align-items:center;gap:13px;text-decoration:none;flex:none}
.brand img{width:38px;height:41px;transition:transform .5s var(--ease-out)}
.brand:hover img{transform:translateY(-2px) rotate(-3deg)}
.brand-type{display:flex;flex-direction:column;line-height:1}
.brand-name{font-family:var(--display);font-weight:800;font-size:22px;letter-spacing:.14em;
  color:var(--bone);transition:color .4s var(--ease)}
.brand-tag{font-family:var(--mono);font-size:8.4px;font-weight:600;letter-spacing:.185em;
  color:var(--olive);margin-top:5px;transition:color .4s var(--ease)}
.is-stuck .brand-name{color:var(--forest)}
.is-stuck .brand-tag{color:var(--olive-ink)}

.nav{display:flex;align-items:center;gap:2px}
.nav a{
  font-family:var(--mono);font-size:12px;font-weight:600;letter-spacing:.12em;
  text-transform:uppercase;text-decoration:none;padding:11px 14px;position:relative;
  color:rgba(245,245,241,.86);transition:color .3s var(--ease);
}
.is-stuck .nav a{color:var(--forest)}
.nav a::after{
  content:"";position:absolute;left:14px;right:14px;bottom:4px;height:2px;background:var(--hivis);
  transform:scaleX(0);transform-origin:right;transition:transform .4s var(--ease-out);
}
.is-stuck .nav a::after{background:var(--olive-ink)}
.nav a:hover::after,.nav a.is-active::after{transform:scaleX(1);transform-origin:left}

.header-cta{margin-left:12px}

.nav-toggle{
  display:none;width:46px;height:46px;border:1.5px solid var(--line-dark);
  background:transparent;cursor:pointer;padding:0;place-items:center;
}
.is-stuck .nav-toggle{border-color:var(--line)}
.nav-toggle i{display:block;width:20px;height:2px;background:var(--bone);position:relative;
  transition:background .25s var(--ease)}
.nav-toggle i::before,.nav-toggle i::after{
  content:"";position:absolute;left:0;width:20px;height:2px;background:var(--bone);
  transition:transform .4s var(--ease-out),background .25s var(--ease);
}
.is-stuck .nav-toggle i,.is-stuck .nav-toggle i::before,.is-stuck .nav-toggle i::after{background:var(--forest)}
.nav-toggle i::before{top:-6px}
.nav-toggle i::after{top:6px}
.nav-toggle[aria-expanded="true"] i{background:transparent}
.nav-toggle[aria-expanded="true"] i::before{transform:translateY(6px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] i::after{transform:translateY(-6px) rotate(-45deg)}

/* --- Buttons ------------------------------------------------------------- */
.btn{
  display:inline-flex;align-items:center;gap:11px;position:relative;overflow:hidden;
  font-family:var(--mono);font-size:12.5px;font-weight:600;letter-spacing:.13em;
  text-transform:uppercase;text-decoration:none;padding:15px 25px;
  border:1.5px solid var(--forest);background:var(--forest);color:var(--bone);
  cursor:pointer;isolation:isolate;
  transition:color .35s var(--ease),border-color .35s var(--ease);
}
.btn::before{
  content:"";position:absolute;inset:0;background:var(--hivis);z-index:-1;
  transform:translateY(101%);transition:transform .45s var(--ease-out);
}
.btn:hover::before,.btn:focus-visible::before{transform:translateY(0)}
.btn:hover,.btn:focus-visible{color:var(--forest);border-color:var(--hivis)}
.btn .arw{transition:transform .45s var(--ease-out);flex:none}
.btn:hover .arw{transform:translateX(5px)}

.btn--hivis{background:var(--hivis);border-color:var(--hivis);color:var(--forest)}
.btn--hivis::before{background:var(--forest)}
.btn--hivis:hover,.btn--hivis:focus-visible{color:var(--bone);border-color:var(--forest)}

.btn--ghost{background:transparent;color:var(--bone);border-color:var(--line-dark)}
.btn--ghost::before{background:var(--bone)}
.btn--ghost:hover,.btn--ghost:focus-visible{color:var(--forest);border-color:var(--bone)}

.btn--ink{background:transparent;color:var(--forest);border-color:var(--line)}
.btn--ink::before{background:var(--forest)}
.btn--ink:hover,.btn--ink:focus-visible{color:var(--bone);border-color:var(--forest)}

.btn-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:36px}

/* --- Shared bits --------------------------------------------------------- */
.eyebrow{
  font-family:var(--mono);font-size:11.5px;font-weight:600;letter-spacing:.2em;
  text-transform:uppercase;color:var(--steel);
  display:flex;align-items:center;gap:12px;margin:0 0 20px;
}
.eyebrow::before{content:"";width:26px;height:3px;background:var(--olive-ink);flex:none}
.section--dark .eyebrow,.section--deep .eyebrow,.hero .eyebrow,.cta .eyebrow{color:var(--hivis)}
.section--dark .eyebrow::before,.section--deep .eyebrow::before,
.hero .eyebrow::before,.cta .eyebrow::before{background:var(--hivis)}

.mitre-band{display:flex;height:13px;width:100%;position:relative;z-index:3}
.mitre-band span:first-child{flex:1 1 62%;background:var(--forest);
  clip-path:polygon(0 0,100% 0,calc(100% - 28px) 100%,0 100%)}
.mitre-band span:last-child{flex:1 1 38%;background:var(--olive);margin-left:-26px;
  clip-path:polygon(28px 0,100% 0,100% 100%,0 100%)}
.mitre-band--light span:first-child{background:var(--bone)}
.mitre-band--light span:last-child{background:var(--hivis)}

.stripe{height:7px;width:100%;background-color:var(--forest);
  background-image:repeating-linear-gradient(115deg,var(--hivis) 0 9px,transparent 9px 20px)}

.head{max-width:66ch;margin-bottom:clamp(42px,5vw,68px)}
.head h2{font-size:clamp(2rem,3.6vw,3.2rem);text-transform:uppercase;letter-spacing:-.03em}
.head h2 .lo{color:var(--olive-ink)}
.section--dark .head h2 .lo,.section--deep .head h2 .lo,.cta h2 .lo{color:var(--olive)}
.head p{margin-top:20px;color:var(--steel);font-size:1.03em;max-width:60ch}
.section--dark .head p,.section--deep .head p{color:rgba(245,245,241,.72)}

/* --- Hero ---------------------------------------------------------------- */
.hero{
  position:relative;min-height:100vh;min-height:100svh;
  display:flex;flex-direction:column;
  justify-content:flex-end;background:var(--forest-deep);color:var(--bone);overflow:hidden;
}
.hero-media{position:absolute;inset:-8% 0;z-index:0}
.hero-media img{width:100%;height:100%;object-fit:cover;object-position:52% 30%;
  opacity:0;transform:scale(1.12)}
.is-ready .hero-media img{opacity:.66;transform:scale(1);
  transition:opacity 1.6s var(--ease-out),transform 2.4s var(--ease-out)}
.hero-veil{position:absolute;inset:0;z-index:1;
  background:linear-gradient(100deg,rgba(20,30,25,.96) 0%,rgba(20,30,25,.8) 44%,rgba(20,30,25,.24) 100%)}
.hero-hatch{
  position:absolute;inset:0;z-index:1;opacity:.05;pointer-events:none;
  background-image:repeating-linear-gradient(115deg,var(--hivis) 0 2px,transparent 2px 26px);
  background-size:200% 200%;animation:drift 26s linear infinite;
}
@keyframes drift{to{background-position:200% 0}}

.hero-inner{position:relative;z-index:2;width:100%;
  padding-block:calc(var(--header-h) + clamp(70px,11vw,130px)) clamp(56px,7vw,92px)}
.hero-copy{max-width:800px}
.hero .eyebrow{opacity:0;transform:translateY(14px)}
.is-ready .hero .eyebrow{opacity:1;transform:none;
  transition:opacity .8s var(--ease-out) .45s,transform .8s var(--ease-out) .45s}

.hero h1{font-size:clamp(2.9rem,8.2vw,6.1rem);font-weight:800;letter-spacing:-.038em;
  line-height:.92;text-transform:uppercase;margin-bottom:6px}
.hero h1 .lo>span{color:var(--olive)}

.hero .lede{font-size:clamp(1.02rem,.5vw + .92rem,1.22rem);color:rgba(245,245,241,.84);
  max-width:56ch;margin-top:28px;opacity:0;transform:translateY(18px)}
.is-ready .hero .lede{opacity:1;transform:none;
  transition:opacity .9s var(--ease-out) 1.05s,transform .9s var(--ease-out) 1.05s}

.board{margin-top:46px;display:grid;grid-template-columns:repeat(3,1fr);max-width:660px;
  border:1.5px solid var(--line-dark);background:rgba(20,30,25,.5);
  -webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);
  opacity:0;transform:translateY(20px)}
.is-ready .board{opacity:1;transform:none;
  transition:opacity .9s var(--ease-out) 1.2s,transform .9s var(--ease-out) 1.2s}
.board div{padding:19px 22px;border-right:1px solid var(--line-dark)}
.board div:last-child{border-right:0}
.board dt{font-family:var(--mono);font-size:10px;font-weight:600;letter-spacing:.18em;
  text-transform:uppercase;color:var(--hivis);margin:0 0 8px}
.board dd{margin:0;font-family:var(--display);font-weight:700;font-size:15px;line-height:1.25}

.hero .btn-row{opacity:0;transform:translateY(20px)}
.is-ready .hero .btn-row{opacity:1;transform:none;
  transition:opacity .9s var(--ease-out) 1.35s,transform .9s var(--ease-out) 1.35s}

.scroll-cue{
  position:absolute;right:var(--gutter);bottom:clamp(56px,7vw,92px);z-index:2;
  display:flex;flex-direction:column;align-items:center;gap:12px;
  font-family:var(--mono);font-size:9.5px;letter-spacing:.24em;text-transform:uppercase;
  color:rgba(245,245,241,.6);writing-mode:vertical-rl;opacity:0;
}
.is-ready .scroll-cue{opacity:1;transition:opacity 1s var(--ease-out) 1.7s}
.scroll-cue::after{content:"";width:1px;height:56px;
  background:linear-gradient(var(--hivis),transparent);
  animation:cue 2.4s var(--ease) infinite;transform-origin:top}
@keyframes cue{0%{transform:scaleY(0)}45%{transform:scaleY(1)}
  100%{transform:scaleY(0);transform-origin:bottom}}

/* --- Marquee ------------------------------------------------------------- */
.marquee{
  background:var(--forest);color:var(--bone);overflow:hidden;
  border-block:1px solid var(--line-dark);padding-block:19px;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent);
          mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent);
}
.marquee-track{display:flex;width:max-content;animation:marquee 42s linear infinite}
.marquee:hover .marquee-track{animation-play-state:paused}
@keyframes marquee{to{transform:translateX(-50%)}}
.marquee-track span{
  display:flex;align-items:center;gap:26px;padding-inline:26px;flex:none;
  font-family:var(--mono);font-size:12px;font-weight:600;letter-spacing:.19em;
  text-transform:uppercase;color:rgba(245,245,241,.78);white-space:nowrap;
}
.marquee-track span::after{content:"";width:6px;height:6px;background:var(--olive);flex:none}

/* --- Counters ------------------------------------------------------------ */
.facts{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);margin-top:58px}
.fact{background:var(--paper);padding:32px 28px}
.fact .num{font-family:var(--display);font-weight:800;font-size:clamp(2.1rem,4vw,3.1rem);
  letter-spacing:-.04em;line-height:1;display:block;color:var(--forest)}
.fact .num em{font-style:normal;color:var(--olive-ink)}
.fact .lbl{font-family:var(--mono);font-size:10.5px;font-weight:600;letter-spacing:.17em;
  text-transform:uppercase;color:var(--steel);margin-top:14px;display:block;line-height:1.5}

/* --- Split --------------------------------------------------------------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,5vw,74px);align-items:center}
.split--media-lead{grid-template-columns:1.1fr 1fr}
.split-media{position:relative;overflow:hidden}
.split-media img{width:100%;aspect-ratio:16/13;object-fit:cover;
  clip-path:polygon(0 0,100% 0,100% calc(100% - 48px),calc(100% - 48px) 100%,0 100%);
  transition:transform 1.2s var(--ease-out)}
.split-media:hover img{transform:scale(1.045)}
.split-tag{position:absolute;left:0;bottom:0;background:var(--hivis);color:var(--forest);
  font-family:var(--mono);font-size:11px;font-weight:600;letter-spacing:.17em;
  text-transform:uppercase;padding:12px 19px}

.h-alt{font-size:clamp(1.85rem,3.3vw,2.8rem);text-transform:uppercase;letter-spacing:-.03em}
.h-alt .lo{color:var(--olive-ink)}
.section--dark .h-alt .lo,.section--deep .h-alt .lo{color:var(--olive)}

.ticks{list-style:none;margin:24px 0 0;padding:0;display:grid;gap:11px}
.ticks li{padding-left:24px;position:relative;color:var(--steel)}
.ticks li::before{content:"";position:absolute;left:0;top:11px;width:12px;height:2px;background:var(--olive-ink)}
.section--dark .ticks li,.section--deep .ticks li{color:rgba(245,245,241,.76)}
.section--dark .ticks li::before,.section--deep .ticks li::before{background:var(--olive)}

/* --- Capability register (accordion) ------------------------------------- */
.register{border-top:1.5px solid var(--forest)}
.reg-item{border-bottom:1px solid var(--line)}

.reg-btn{
  width:100%;background:none;border:0;padding:0;text-align:left;cursor:pointer;color:inherit;
  display:grid;grid-template-columns:76px minmax(180px,1fr) 1.7fr 36px;
  gap:clamp(14px,2.4vw,32px);align-items:center;padding-block:27px;
  position:relative;isolation:isolate;
  transition:padding-inline .45s var(--ease-out),color .35s var(--ease);
}
.reg-btn::before{content:"";position:absolute;inset:0;background:var(--forest);z-index:-1;
  transform:scaleY(0);transform-origin:bottom;transition:transform .45s var(--ease-out)}
.reg-btn:hover,.reg-btn:focus-visible,.reg-item.open .reg-btn{
  color:var(--bone);padding-inline:clamp(14px,2vw,28px)}
.reg-btn:hover::before,.reg-btn:focus-visible::before,.reg-item.open .reg-btn::before{transform:scaleY(1)}

.reg-code{font-family:var(--mono);font-size:12px;font-weight:600;letter-spacing:.14em;color:var(--olive-ink)}
.reg-btn:hover .reg-code,.reg-btn:focus-visible .reg-code,.reg-item.open .reg-code{color:var(--hivis)}
.reg-name{font-family:var(--display);font-weight:700;font-size:clamp(1.16rem,1.55vw,1.5rem);
  letter-spacing:-.02em;line-height:1.14}
.reg-desc{color:var(--steel);font-size:.95em;line-height:1.55}
.reg-btn:hover .reg-desc,.reg-btn:focus-visible .reg-desc,.reg-item.open .reg-desc{color:rgba(245,245,241,.74)}

.reg-plus{position:relative;width:18px;height:18px;justify-self:end;color:var(--olive-ink)}
.reg-btn:hover .reg-plus,.reg-btn:focus-visible .reg-plus,.reg-item.open .reg-plus{color:var(--hivis)}
.reg-plus::before,.reg-plus::after{content:"";position:absolute;left:50%;top:50%;
  background:currentColor;transition:transform .45s var(--ease-out)}
.reg-plus::before{width:16px;height:2px;transform:translate(-50%,-50%)}
.reg-plus::after{width:2px;height:16px;transform:translate(-50%,-50%)}
.reg-item.open .reg-plus::after{transform:translate(-50%,-50%) rotate(90deg)}

.reg-panel{display:grid;grid-template-rows:0fr;transition:grid-template-rows .55s var(--ease-out)}
.reg-item.open .reg-panel{grid-template-rows:1fr}
.reg-panel>div{overflow:hidden}
.reg-inner{list-style:none;margin:0;
  padding:6px 0 34px clamp(0px,7vw,90px);
  display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px 34px}
.reg-inner li{padding-left:22px;position:relative;color:var(--steel);font-size:.94em;line-height:1.55}
.reg-inner li::before{content:"";position:absolute;left:0;top:10px;width:11px;height:2px;background:var(--olive-ink)}

/* --- Sector tabs --------------------------------------------------------- */
.tabs{display:flex;flex-wrap:wrap;border-bottom:1px solid var(--line-dark);margin-bottom:46px}
.tab{background:none;border:0;cursor:pointer;padding:16px 26px 18px;position:relative;
  font-family:var(--mono);font-size:12px;font-weight:600;letter-spacing:.15em;
  text-transform:uppercase;color:rgba(245,245,241,.6);transition:color .3s var(--ease)}
.tab:first-child{padding-left:0}
.tab::after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:3px;background:var(--hivis);
  transform:scaleX(0);transform-origin:left;transition:transform .45s var(--ease-out)}
.tab:hover{color:rgba(245,245,241,.92)}
.tab[aria-selected="true"]{color:var(--bone)}
.tab[aria-selected="true"]::after{transform:scaleX(1)}

.tab-panel[hidden]{display:none}
.tab-panel{display:grid;grid-template-columns:1.05fr 1fr;gap:clamp(28px,5vw,64px);
  align-items:center;animation:panelIn .65s var(--ease-out) both}
@keyframes panelIn{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:none}}
.tab-panel .code{font-family:var(--mono);font-size:11px;font-weight:600;letter-spacing:.19em;
  text-transform:uppercase;color:var(--hivis);display:block;margin-bottom:14px}
.tab-panel h3{font-size:clamp(1.6rem,2.8vw,2.4rem);text-transform:uppercase;letter-spacing:-.028em}
.tab-panel p{margin-top:18px;color:rgba(245,245,241,.76)}
.tab-media img{width:100%;aspect-ratio:4/3;object-fit:cover;
  clip-path:polygon(0 0,calc(100% - 44px) 0,100% 44px,100% 100%,0 100%)}

/* --- Process steps ------------------------------------------------------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);position:relative}
.steps::before{content:"";position:absolute;left:0;right:0;top:11px;height:2px;background:var(--line)}
.steps::after{content:"";position:absolute;left:0;top:11px;height:2px;background:var(--olive-ink);
  width:100%;transform:scaleX(0);transform-origin:left;transition:transform 1.6s var(--ease-out) .2s}
.steps.in::after{transform:scaleX(1)}
.step{padding:0 clamp(16px,2.4vw,34px) 0 0;position:relative}
.step:last-child{padding-right:0}
.step .dot{width:24px;height:24px;background:var(--bone);border:2px solid var(--olive-ink);
  display:grid;place-items:center;position:relative;z-index:2;margin-bottom:26px;
  transform:scale(0);transition:transform .5s var(--ease-out) var(--d,0s)}
.steps.in .step .dot{transform:scale(1)}
.step .dot::after{content:"";width:8px;height:8px;background:var(--olive-ink)}
.step .no{font-family:var(--mono);font-size:10.5px;font-weight:600;letter-spacing:.2em;
  color:var(--olive-ink);display:block;margin-bottom:10px}
.step h3{font-size:1.14rem;text-transform:uppercase;letter-spacing:-.005em;margin-bottom:11px}
.step p{color:var(--steel);font-size:.94em;margin:0}

/* --- Principles ---------------------------------------------------------- */
.principles{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line-dark)}
.principle{padding:36px clamp(18px,2.4vw,32px) 36px 0;border-right:1px solid var(--line-dark)}
.principle:last-child{border-right:0;padding-right:0}
.principle .mark{display:block;width:32px;height:4px;background:var(--hivis);margin-bottom:22px;
  transform:scaleX(0);transform-origin:left;transition:transform .7s var(--ease-out) var(--d,0s)}
.principle.in .mark{transform:scaleX(1)}
.principle h3{font-size:1.06rem;text-transform:uppercase;letter-spacing:.045em;margin-bottom:12px}
.principle p{color:rgba(245,245,241,.72);font-size:.93em;margin:0}

/* --- Contact ------------------------------------------------------------- */
.form{display:grid;gap:18px;grid-template-columns:repeat(2,1fr)}
.field{display:flex;flex-direction:column;gap:8px}
.field--full{grid-column:1/-1}
.field label{font-family:var(--mono);font-size:11px;font-weight:600;letter-spacing:.16em;
  text-transform:uppercase;color:var(--steel)}
.field input,.field select,.field textarea{
  font-family:var(--body);font-size:16px;color:var(--forest);background:var(--paper);
  border:1.5px solid var(--line);padding:14px 16px;width:100%;
  transition:border-color .3s var(--ease),box-shadow .3s var(--ease);
}
.field textarea{min-height:152px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{
  border-color:var(--olive-ink);box-shadow:0 0 0 3px rgba(140,154,102,.2);outline:none}
.form-note{grid-column:1/-1;font-family:var(--mono);font-size:11px;letter-spacing:.07em;
  color:var(--steel);line-height:1.7;margin:0}

.contact-list{margin:0;padding:0;display:grid;border-top:1px solid var(--line)}
.contact-list>div{padding:21px 0;border-bottom:1px solid var(--line)}
.contact-list dt{font-family:var(--mono);font-size:10.5px;font-weight:600;letter-spacing:.18em;
  text-transform:uppercase;color:var(--steel);margin-bottom:8px}
.contact-list dd{margin:0;font-family:var(--display);font-weight:600;font-size:1.06rem}
.contact-list dd a{text-decoration:none;border-bottom:1.5px solid var(--olive-ink);
  transition:color .25s var(--ease)}
.contact-list dd a:hover{color:var(--olive-ink)}

.note-card{margin-top:38px;background:var(--forest);color:var(--bone);padding:30px;
  clip-path:polygon(0 0,calc(100% - 32px) 0,100% 32px,100% 100%,0 100%)}
.note-card ul{list-style:none;margin:0;padding:0;display:grid;gap:11px}
.note-card li{font-size:.94em;color:rgba(245,245,241,.82);padding-left:22px;position:relative}
.note-card li::before{content:"";position:absolute;left:0;top:11px;width:11px;height:2px;background:var(--hivis)}

/* --- CTA ----------------------------------------------------------------- */
.cta{background:var(--forest-deep);color:var(--bone);position:relative;overflow:hidden}
.cta-inner{padding-block:clamp(62px,7.5vw,100px);display:grid;
  grid-template-columns:1.4fr 1fr;gap:clamp(30px,5vw,64px);align-items:end}
.cta h2{font-size:clamp(1.75rem,3.6vw,3rem);text-transform:uppercase;letter-spacing:-.03em}
.cta-side p{color:rgba(245,245,241,.74);font-size:.97em}
.cta-side a.mail{font-family:var(--mono);font-size:13px;letter-spacing:.05em;color:var(--hivis);
  text-decoration:none;border-bottom:1px solid rgba(203,216,127,.42)}
.cta-side a.mail:hover{border-bottom-color:var(--hivis)}

/* --- Footer -------------------------------------------------------------- */
.site-footer{background:var(--forest-deep);color:rgba(245,245,241,.7);font-size:.92em}
.footer-top{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.15fr;
  gap:clamp(28px,4vw,54px);padding-block:clamp(56px,6.5vw,82px)}
.footer-brand img{width:44px;height:47px;margin-bottom:18px}
.footer-brand .name{font-family:var(--display);font-weight:800;font-size:20px;
  letter-spacing:.14em;color:var(--bone);display:block}
.footer-brand .tag{font-family:var(--mono);font-size:9px;font-weight:600;letter-spacing:.19em;
  color:var(--olive);margin-top:7px;display:block}
.footer-brand p{margin-top:20px;max-width:34ch;font-size:.95em}
.site-footer h4{font-family:var(--mono);font-size:10.5px;font-weight:600;letter-spacing:.19em;
  text-transform:uppercase;color:var(--hivis);margin:0 0 18px}
.footer-links{list-style:none;margin:0;padding:0;display:grid;gap:11px}
.footer-links a{text-decoration:none;display:inline-block;
  transition:color .25s var(--ease),transform .3s var(--ease)}
.footer-links a:hover{color:var(--hivis);transform:translateX(5px)}
.footer-bottom{border-top:1px solid var(--line-dark);padding-block:23px;display:flex;
  flex-wrap:wrap;gap:10px 26px;justify-content:space-between;
  font-family:var(--mono);font-size:10.5px;letter-spacing:.13em;text-transform:uppercase}

/* --- Back to top --------------------------------------------------------- */
.to-top{
  position:fixed;right:clamp(16px,3vw,32px);bottom:clamp(16px,3vw,32px);z-index:150;
  width:52px;height:52px;border:0;cursor:pointer;background:var(--forest);color:var(--bone);
  display:grid;place-items:center;
  clip-path:polygon(0 0,calc(100% - 14px) 0,100% 14px,100% 100%,0 100%);
  opacity:0;transform:translateY(16px) scale(.9);pointer-events:none;
  transition:opacity .45s var(--ease-out),transform .45s var(--ease-out),background .3s var(--ease);
}
.to-top.show{opacity:1;transform:none;pointer-events:auto}
.to-top:hover{background:var(--hivis);color:var(--forest)}

/* --- Responsive ---------------------------------------------------------- */
@media (max-width:1080px){
  .facts{grid-template-columns:repeat(2,1fr)}
  .principles{grid-template-columns:repeat(2,1fr)}
  .principle{border-bottom:1px solid var(--line-dark);padding-right:clamp(18px,2.4vw,32px)}
  .principle:nth-child(2n){border-right:0}
  .principle:nth-last-child(-n+2){border-bottom:0}
  .steps{grid-template-columns:repeat(2,1fr);gap:44px 0}
  .steps::before,.steps::after{display:none}
}

@media (max-width:900px){
  .nav-toggle{display:grid}
  .nav{
    position:fixed;inset:var(--header-h) 0 auto 0;flex-direction:column;align-items:stretch;
    background:var(--bone);border-bottom:1px solid var(--line);gap:0;
    padding:12px var(--gutter) 28px;transform:translateY(-118%);
    transition:transform .5s var(--ease-out);
    box-shadow:0 24px 44px -30px rgba(20,30,25,.75);
  }
  .nav.is-open{transform:none}
  .nav a{padding:16px 0;border-bottom:1px solid var(--line);font-size:14px;color:var(--forest);
    opacity:0;transform:translateX(-14px);
    transition:opacity .5s var(--ease-out) var(--d,0s),transform .5s var(--ease-out) var(--d,0s)}
  .nav.is-open a{opacity:1;transform:none}
  .nav a::after{display:none}
  .nav a.is-active{color:var(--olive-ink)}
  .header-cta{display:none}
  .split,.split--media-lead,.tab-panel{grid-template-columns:1fr}
  .cta-inner{grid-template-columns:1fr;align-items:start}
  .footer-top{grid-template-columns:1fr 1fr}
  .board{grid-template-columns:1fr;max-width:420px}
  .board div{border-right:0;border-bottom:1px solid var(--line-dark)}
  .board div:last-child{border-bottom:0}
  .scroll-cue{display:none}
}

@media (max-width:720px){
  :root{--header-h:72px}
  .reg-btn{grid-template-columns:56px 1fr 26px;gap:8px 14px;padding-block:22px;align-items:start}
  .reg-code{grid-column:1;grid-row:1}
  .reg-name{grid-column:2;grid-row:1}
  .reg-plus{grid-column:3;grid-row:1;align-self:center}
  .reg-desc{grid-column:2/-1;grid-row:2}
  .reg-inner{grid-template-columns:1fr;padding-left:0}
  .facts{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .principles{grid-template-columns:1fr}
  .principle{border-right:0;padding-right:0}
  .principle:nth-last-child(-n+2){border-bottom:1px solid var(--line-dark)}
  .principle:last-child{border-bottom:0}
  .form{grid-template-columns:1fr}
  .footer-top{grid-template-columns:1fr}
  .tab{padding:14px 18px 16px;font-size:11px}
  .hero-media img{object-position:60% 26%}
}

/* --- Print --------------------------------------------------------------- */
@media print{
  .site-header,.nav,.to-top,.progress,.marquee,.stripe,.mitre-band,.scroll-cue{display:none}
  body{background:#fff;color:#000}
  .section--dark,.section--deep,.cta,.note-card,.hero{background:#fff;color:#000}
  .an,.an-left,.an-scale{opacity:1;transform:none}
  .reg-panel{grid-template-rows:1fr}
  .tab-panel[hidden]{display:grid}
}

/* --- Reduced motion ------------------------------------------------------ */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{
    animation-duration:.001ms !important;animation-iteration-count:1 !important;
    transition-duration:.001ms !important;
  }
  .an,.an-left,.an-scale{opacity:1;transform:none}
  .mask>span{transform:none}
  .draw,.steps::after,.principle .mark{transform:scaleX(1)}
  .step .dot{transform:scale(1)}
  .hero-media img{opacity:.66;transform:none}
  .header-inner,.hero .eyebrow,.hero .lede,.board,.hero .btn-row{opacity:1;transform:none}
  .marquee-track,.hero-hatch{animation:none}
}