/* ===========================================================================
   Apex Crown — design system
   Palette, type and grid taken from the approved Claude Design pages.
   =========================================================================== */

:root{
  --white:#FFFFFF;
  --paper:#F4F4F2;
  --ink:#0A0A0A;
  --grey:#6E6E73;
  --hair:#E3E3E0;
  --hair-strong:#C9C9C4;
  --placeholder:#E8E8E5;
  --placeholder-ink:#8C8C88;
  --accent:#F89A35;
  --accent-deep:#D97757;
  --dark-hair:#1E1E1E;
  --dark-border:#3A3A38;
  --green:#37B24D;
  --ease:cubic-bezier(.16,1,.3,1);
  --pad:clamp(20px,4vw,56px);
  --section-y:clamp(40px,5vw,84px);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--white);color:var(--ink);
  font-family:Archivo,Helvetica,Arial,sans-serif;font-size:16px;line-height:1.6;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button{font:inherit}
::selection{background:var(--accent);color:var(--ink)}

/* ---------------------------------------------------------------- typography */
.display{font-weight:800;text-transform:uppercase;letter-spacing:-0.03em;line-height:0.94;margin:0}
.display--xl{font-size:clamp(34px,5.4vw,88px);line-height:0.92}
.display--lg{font-size:clamp(30px,4.2vw,62px)}
.display--md{font-size:clamp(26px,3.2vw,48px)}
.display--sm{font-size:clamp(20px,2.2vw,30px);letter-spacing:-0.01em;word-spacing:0.08em}
.display--xs{font-size:20px;letter-spacing:-0.01em;word-spacing:0.08em;font-weight:800;text-transform:uppercase;line-height:1.1;margin:0}
.accent{color:var(--accent)}
.mono{
  font-family:"IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
  font-size:11px;letter-spacing:0.18em;text-transform:uppercase;
}
.mono--sm{font-size:10px}
.mono--lg{font-size:clamp(28px,3.4vw,46px);letter-spacing:-0.02em;text-transform:none;font-weight:500}
.muted{color:var(--grey)}
.lede{font-size:16px;line-height:1.65;color:var(--grey);max-width:62ch;margin:0}
.rule{width:56px;height:1px;background:var(--accent);display:block}
.hair{height:1px;background:var(--hair);border:0;margin:0}

/* --------------------------------------------------------------------- grid */
.wrap{padding-left:var(--pad);padding-right:var(--pad)}
.grid12{display:grid;grid-template-columns:repeat(12,1fr);gap:clamp(20px,3vw,44px)}
.col-3{grid-column:span 3}.col-4{grid-column:span 4}.col-5{grid-column:span 5}
.col-6{grid-column:span 6}.col-7{grid-column:span 7}.col-8{grid-column:span 8}
.col-12{grid-column:1/-1}
.section{padding-top:var(--section-y);padding-bottom:var(--section-y);border-top:1px solid var(--hair);position:relative;z-index:1}
.section--paper{background:var(--paper)}
.section--dark{background:var(--ink);color:var(--white);border-top-color:var(--dark-hair)}
.section--dark .muted,.section--dark .lede{color:var(--grey)}
.column-rules{position:absolute;inset:0;z-index:0;pointer-events:none;
  background-image:linear-gradient(to right,var(--hair) 1px,transparent 1px);
  background-size:calc(100% / 12) 100%;opacity:.5}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:clamp(18px,3vw,44px);flex-wrap:wrap}

/* ------------------------------------------------------------------ header */
.site-header{position:sticky;top:0;z-index:80;background:rgba(255,255,255,.94);
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid transparent;
  padding:20px var(--pad);transition:padding .4s var(--ease),border-color .4s linear,box-shadow .4s var(--ease)}
.site-header.is-tight{padding:12px var(--pad);border-bottom-color:var(--hair);box-shadow:0 4px 20px rgba(0,0,0,0.04)}
.header-row{display:flex;align-items:center;justify-content:space-between;gap:20px}
.brand{display:flex;align-items:center;gap:10px}
.brand span{font-weight:800;text-transform:uppercase;letter-spacing:-0.01em;word-spacing:0.08em;font-size:18px}
.pill-nav{display:flex;align-items:center;gap:4px;background:var(--ink);border-radius:999px;padding:5px}
.pill-nav a{display:block;padding:11px 20px;border-radius:999px;color:var(--white);
  font-family:"IBM Plex Mono",monospace;font-size:11px;letter-spacing:.18em;text-transform:uppercase;
  transition:background .35s var(--ease),color .3s linear;white-space:nowrap}
.pill-nav a:hover{background:#1E1E1E;color:var(--accent)}
.pill-nav a.is-active{background:var(--accent);color:var(--ink)}
.pill-nav a.is-active:hover{background:var(--accent-deep);color:var(--white)}

.header-actions{display:flex;align-items:center;gap:10px}
.header-mobile-action{display:none;width:38px;height:38px;border-radius:50%;border:1px solid var(--hair-strong);
  align-items:center;justify-content:center;color:var(--ink);background:var(--paper);
  transition:background .25s,color .25s,border-color .25s}
.header-mobile-action:hover{background:var(--accent);border-color:var(--accent);color:var(--white)}

.mobile-menu-btn{display:none;width:40px;height:40px;border-radius:2px;border:1px solid var(--hair-strong);
  background:var(--paper);cursor:pointer;flex-direction:column;justify-content:center;align-items:center;
  gap:5px;padding:0;transition:background .3s,border-color .3s}
.mobile-menu-btn__line{display:block;width:20px;height:2px;background:var(--ink);
  transition:transform .35s var(--ease),opacity .35s var(--ease);transform-origin:center}
.mobile-menu-btn.is-active .mobile-menu-btn__line:nth-child(1){transform:translateY(7px) rotate(45deg);background:var(--accent)}
.mobile-menu-btn.is-active .mobile-menu-btn__line:nth-child(2){opacity:0;transform:scaleX(0)}
.mobile-menu-btn.is-active .mobile-menu-btn__line:nth-child(3){transform:translateY(-7px) rotate(-45deg);background:var(--accent)}

/* ----------------------------------------------------- mobile drawer */
.mobile-drawer{position:fixed;inset:0;z-index:600;pointer-events:none;visibility:hidden;
  transition:visibility .4s var(--ease)}
.mobile-drawer.is-open{pointer-events:auto;visibility:visible}
.mobile-drawer__scrim{position:absolute;inset:0;background:rgba(10,10,10,0.65);
  backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);opacity:0;transition:opacity .4s var(--ease)}
.mobile-drawer.is-open .mobile-drawer__scrim{opacity:1}
.mobile-drawer__container{position:absolute;top:0;right:0;bottom:0;width:min(420px,88vw);
  background:#111112;color:#fff;display:flex;flex-direction:column;
  transform:translateX(100%);transition:transform .45s var(--ease);
  box-shadow:-8px 0 32px rgba(0,0,0,0.5);overflow-y:auto;-webkit-overflow-scrolling:touch}
.mobile-drawer.is-open .mobile-drawer__container{transform:translateX(0)}
.mobile-drawer__head{padding:20px 24px;display:flex;align-items:center;justify-content:space-between;
  border-bottom:1px solid #242426}
.mobile-drawer__close{width:38px;height:38px;border-radius:2px;border:1px solid #333336;
  background:transparent;color:#fff;font-size:24px;line-height:1;
  display:flex;align-items:center;justify-content:center;cursor:pointer;
  transition:border-color .2s,color .2s,transform .3s}
.mobile-drawer__close:hover{border-color:var(--accent);color:var(--accent);transform:rotate(90deg)}
.mobile-drawer__body{padding:24px;display:flex;flex-direction:column;gap:24px;flex:1}
.mobile-nav{display:flex;flex-direction:column}
.mobile-nav__item{border-bottom:1px solid #1E1E22}
.mobile-nav__link{display:flex;align-items:center;gap:14px;padding:16px 0;
  font-weight:700;font-size:18px;text-transform:uppercase;
  letter-spacing:-0.01em;color:#E0E0E0;transition:color .25s,transform .25s}
.mobile-nav__link:hover,.mobile-nav__link.is-active{color:var(--accent);transform:translateX(4px)}
.mobile-nav__num{font-family:"IBM Plex Mono",monospace;font-size:11px;color:var(--accent);
  letter-spacing:0.12em;font-weight:400}
.mobile-nav__sub{padding:0 0 14px 28px;display:flex;flex-direction:column;gap:8px}
.mobile-nav__sublink{font-family:"IBM Plex Mono",monospace;font-size:11px;letter-spacing:0.08em;
  color:#9999A0;text-transform:uppercase;transition:color .2s,transform .2s}
.mobile-nav__sublink:hover{color:var(--accent);transform:translateX(3px)}
.mobile-drawer__contact{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.mobile-drawer__contact-btn{display:flex;align-items:center;justify-content:center;gap:8px;
  padding:12px;border-radius:2px;border:1px solid #333336;background:#1A1A1D;color:#fff;
  font-family:"IBM Plex Mono",monospace;font-size:10px;letter-spacing:0.12em;text-transform:uppercase;
  transition:background .2s,border-color .2s,color .2s}
.mobile-drawer__contact-btn--wa{border-color:rgba(55,178,77,0.4);color:#51CF66;background:rgba(55,178,77,0.08)}
.mobile-drawer__contact-btn--wa:hover{background:#37B24D;color:#fff;border-color:#37B24D}
.mobile-drawer__contact-btn:hover{border-color:var(--accent);color:var(--accent)}
.mobile-drawer__foot{margin-top:auto;padding-top:16px;border-top:1px solid #1E1E22}

/* -------------------------------------------------------- scroll progress */
.scroll-progress-bar{position:fixed;top:0;left:0;height:3px;width:0%;
  background:linear-gradient(90deg,var(--accent),#FF6B00);
  box-shadow:0 0 10px rgba(248,154,53,0.7);z-index:999;pointer-events:none;
  transition:width .12s linear}

/* -------------------------------------------------------- back to top */
.back-to-top{position:fixed;right:22px;bottom:84px;z-index:190;
  width:44px;height:44px;border-radius:50%;background:var(--white);
  border:1px solid var(--hair-strong);box-shadow:0 4px 14px rgba(0,0,0,0.08);
  display:flex;align-items:center;justify-content:center;cursor:pointer;
  opacity:0;visibility:hidden;transform:translateY(16px) scale(0.9);
  transition:opacity .35s var(--ease),transform .35s var(--ease),visibility .35s,border-color .3s}
.back-to-top.is-visible{opacity:1;visibility:visible;transform:translateY(0) scale(1)}
.back-to-top:hover{border-color:var(--accent);transform:translateY(-3px) scale(1.05)}
.back-to-top__ring{position:absolute;inset:0;transform:rotate(-90deg);pointer-events:none}
.back-to-top__circle{transition:stroke-dashoffset .15s linear}
.back-to-top__icon{font-size:16px;line-height:1;font-weight:700;color:var(--ink);transition:transform .3s var(--ease)}
.back-to-top:hover .back-to-top__icon{transform:translateY(-2px);color:var(--accent)}

/* ----------------------------------------------------------------- buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:18px 28px;border-radius:2px;border:1px solid transparent;cursor:pointer;
  font-family:"IBM Plex Mono",monospace;font-size:11px;letter-spacing:.18em;text-transform:uppercase;
  transition:background .45s var(--ease),color .35s linear,border-color .35s linear;position:relative;overflow:hidden}
.btn--primary{background:var(--accent);color:var(--ink);box-shadow:inset 0 1px 0 rgba(255,255,255,.34)}
.btn--primary:hover{background:var(--accent-deep);color:var(--white)}
.btn--ghost{border-color:var(--ink);color:var(--ink);background:transparent}
.btn--ghost:hover{background:var(--ink);color:var(--white)}
.btn--dark-ghost{border-color:var(--dark-border);color:var(--white)}
.btn--dark-ghost:hover{border-color:var(--accent);color:var(--accent)}
.btn--block{display:flex;width:100%}
.link-mono{display:inline-flex;align-items:center;gap:9px;font-family:"IBM Plex Mono",monospace;
  font-size:11px;letter-spacing:.18em;text-transform:uppercase;border-bottom:1px solid var(--hair);
  padding-bottom:5px;transition:color .3s linear,border-color .3s linear}
.link-mono:hover{color:var(--accent-deep);border-color:var(--accent-deep)}
.link-mono .arrow{color:var(--accent);font-size:13px;line-height:1}

/* ------------------------------------------------------------ placeholders */
.ph{position:relative;background:var(--placeholder);overflow:hidden}
.ph::before,.ph::after{content:"";position:absolute;left:50%;top:50%;background:var(--hair-strong)}
.ph::before{width:30px;height:1px;transform:translate(-50%,-50%)}
.ph::after{width:1px;height:30px;transform:translate(-50%,-50%)}
.ph__label{position:absolute;left:16px;bottom:14px;right:16px;color:var(--placeholder-ink);
  font-family:"IBM Plex Mono",monospace;font-size:10px;letter-spacing:.18em;text-transform:uppercase}
.ph img{width:100%;height:100%;object-fit:cover;position:relative;z-index:1}
.ratio-43{aspect-ratio:4/3}.ratio-11{aspect-ratio:1/1}.ratio-169{aspect-ratio:16/9}.ratio-34{aspect-ratio:3/4}

/* ------------------------------------------------------------------- forms */
.field{display:block;margin-bottom:30px}
.field label,.field .label{display:block;font-family:"IBM Plex Mono",monospace;font-size:11px;
  letter-spacing:.18em;text-transform:uppercase;color:var(--ink)}
.field .optional{color:var(--grey)}
.input,.textarea,.select{width:100%;display:block;border:0;border-bottom:1px solid var(--hair);
  background-position:calc(100% - 10px) calc(50% + 2px),calc(100% - 5px) calc(50% + 2px);
  background-size:5px 5px,5px 5px;background-repeat:no-repeat}
.input:focus,.textarea:focus,.select:focus{border-bottom-color:var(--accent)}
.input.is-invalid,.textarea.is-invalid,.select.is-invalid{border-bottom-color:var(--accent-deep)}
.field-error{margin-top:8px;font-family:"IBM Plex Mono",monospace;font-size:11px;
  letter-spacing:.18em;text-transform:uppercase;color:var(--accent-deep)}
.honeypot{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.dropzone{border:1px dashed var(--hair-strong);padding:34px 20px;text-align:center;cursor:pointer;
  transition:border-color .3s linear,background .3s linear}
.dropzone:hover,.dropzone.is-over{border-color:var(--accent);background:var(--paper)}

/* --------------------------------------------------------------- utilities */
.tiles{display:flex;flex-wrap:wrap;gap:10px}
.tile{padding:13px 16px;border:1px solid var(--hair-strong);font-family:"IBM Plex Mono",monospace;
  font-size:11px;letter-spacing:.18em;text-transform:uppercase;transition:border-color .3s,color .3s}
a.tile:hover{border-color:var(--accent);color:var(--accent-deep)}
.stack{display:flex;flex-direction:column;gap:12px}
.divide-rows > *{border-top:1px solid var(--hair);padding:18px 0}
.divide-rows > *:last-child{border-bottom:1px solid var(--hair)}

/* --------------------------------------------------------------- marquee */
.marquee{background:var(--ink);border-top:1px solid var(--hair);border-bottom:1px solid var(--hair);
  overflow:hidden;padding:18px 0;position:relative;z-index:1}
.marquee__track{display:flex;white-space:nowrap;will-change:transform}
.marquee__group{font-family:"IBM Plex Mono",monospace;font-size:12px;letter-spacing:.28em;
  text-transform:uppercase;color:var(--white);padding-right:40px}
.marquee__group i{color:var(--accent);font-style:normal;padding:0 14px}

/* ------------------------------------------------------------------ footer */
.site-footer{background:var(--ink);color:var(--white);padding:clamp(44px,6vw,88px) var(--pad) 0;
  overflow:hidden;border-top:1px solid var(--dark-hair);position:relative;z-index:1}
.site-footer a{color:var(--white)}
.site-footer a:hover{color:var(--accent)}
.footer-head{font-family:"IBM Plex Mono",monospace;font-size:11px;letter-spacing:.18em;
  text-transform:uppercase;color:var(--accent);margin-bottom:6px}
.footer-bottom{margin-top:clamp(40px,5vw,72px);padding:22px 0;border-top:1px solid var(--dark-hair);
  display:flex;flex-wrap:wrap;gap:16px;justify-content:space-between;
  font-family:"IBM Plex Mono",monospace;font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--grey)}
.footer-wordmark{margin:0 0 -0.19em;color:#141414;font-weight:800;text-transform:uppercase;
  letter-spacing:-0.04em;line-height:.78;white-space:nowrap;user-select:none;font-size:100px}
.social-tile{width:34px;height:34px;display:flex;align-items:center;justify-content:center;
  border:1px solid var(--dark-border);font-family:"IBM Plex Mono",monospace;font-size:11px}
.social-tile:hover{border-color:var(--accent)}

/* -------------------------------------------------------------- whatsapp */
.wa-float{position:fixed;right:22px;bottom:22px;z-index:200;display:flex;align-items:center;gap:10px;
  padding:15px 22px;border-radius:2px;background:var(--ink);color:var(--white);
  font-family:"IBM Plex Mono",monospace;font-size:11px;letter-spacing:.18em;text-transform:uppercase;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.16),0 6px 22px rgba(10,10,10,.24);
  transition:background .45s var(--ease),opacity .4s linear,transform .4s var(--ease)}
.wa-float:hover{background:var(--accent-deep);color:var(--white)}
.wa-float.is-hidden{opacity:0;transform:translateY(24px);pointer-events:none}
.wa-dot{width:7px;height:7px;border-radius:999px;background:var(--green);flex:none}

/* ------------------------------------------------------------- preloader */
.preloader{
  position:fixed;inset:0;z-index:9000;
  display:flex;align-items:center;justify-content:center;
  overflow:hidden;pointer-events:auto;user-select:none;
}
.preloader__curtain{
  position:absolute;left:0;right:0;height:50.5%;background:#09090B;
  z-index:1;will-change:transform;
  transition:transform .85s cubic-bezier(0.85,0,0.15,1);
}
.preloader__curtain--top{
  top:0;border-bottom:1px solid rgba(248,154,53,0.2);
  box-shadow:0 12px 32px rgba(0,0,0,0.6);
}
.preloader__curtain--bottom{
  bottom:0;border-top:1px solid rgba(248,154,53,0.2);
  box-shadow:0 -12px 32px rgba(0,0,0,0.6);
}
.preloader.is-done .preloader__curtain--top{
  transform:translateY(-101%);
}
.preloader.is-done .preloader__curtain--bottom{
  transform:translateY(101%);
}

.preloader__content{
  position:relative;z-index:2;width:100%;height:100%;
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  color:#FFFFFF;padding:var(--pad);
  transition:opacity .4s var(--ease),transform .4s var(--ease);
}
.preloader.is-done .preloader__content{
  opacity:0;transform:scale(0.96);pointer-events:none;
}
.preloader.is-done{
  pointer-events:none;visibility:hidden;
  transition:visibility .9s;
}

/* Grid markings */
.preloader__grid{
  position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(circle at 50% 50%, rgba(248,154,53,0.06) 0%, transparent 65%);
}
.preloader__corner{
  position:absolute;font-family:"IBM Plex Mono",monospace;font-size:10px;
  letter-spacing:0.18em;color:rgba(248,154,53,0.7);text-transform:uppercase;
}
.preloader__corner--tl{top:clamp(20px,3vw,36px);left:clamp(20px,3vw,36px)}
.preloader__corner--tr{top:clamp(20px,3vw,36px);right:clamp(20px,3vw,36px)}
.preloader__corner--bl{bottom:clamp(20px,3vw,36px);left:clamp(20px,3vw,36px)}
.preloader__corner--br{bottom:clamp(20px,3vw,36px);right:clamp(20px,3vw,36px)}

/* Center Core */
.preloader__center{
  display:flex;flex-direction:column;align-items:center;text-align:center;
  max-width:380px;width:100%;
}

.preloader__emblem{
  position:relative;width:120px;height:120px;display:flex;align-items:center;justify-content:center;
  margin-bottom:24px;
}
.preloader__ring{
  position:absolute;inset:0;border:1px dashed rgba(248,154,53,0.3);border-radius:50%;
  animation:preloaderSpin 16s linear infinite;
}
.preloader__ring-inner{
  position:absolute;inset:12px;border:1px solid rgba(255,255,255,0.07);border-radius:50%;
}
.preloader__crosshair{
  position:absolute;inset:-8px;pointer-events:none;
}
.preloader__crosshair::before,.preloader__crosshair::after{
  content:"";position:absolute;background:rgba(248,154,53,0.25);
}
.preloader__crosshair::before{left:50%;top:0;bottom:0;width:1px;transform:translateX(-50%)}
.preloader__crosshair::after{top:50%;left:0;right:0;height:1px;transform:translateY(-50%)}

.preloader__logo{
  position:relative;z-index:2;filter:drop-shadow(0 0 14px rgba(248,154,53,0.45));
}
.preloader__logo-path{
  stroke-dasharray:160;stroke-dashoffset:160;
  animation:preloaderDraw 1.3s cubic-bezier(0.2,0.8,0.2,1) forwards;
}

@keyframes preloaderDraw{
  0%{stroke-dashoffset:160;opacity:0.2}
  50%{opacity:1}
  100%{stroke-dashoffset:0;opacity:1}
}
@keyframes preloaderSpin{
  from{transform:rotate(0deg)}
  to{transform:rotate(360deg)}
}

.preloader__brand{
  margin-bottom:28px;
}
.preloader__title{
  display:block;font-weight:800;font-size:22px;letter-spacing:0.12em;
  text-transform:uppercase;color:#FFFFFF;line-height:1.2;
}
.preloader__sub{
  display:block;font-family:"IBM Plex Mono",monospace;font-size:10px;
  letter-spacing:0.24em;color:rgba(255,255,255,0.45);text-transform:uppercase;margin-top:6px;
}

/* Meter & Telemetry */
.preloader__meter{
  width:100%;
}
.preloader__bar-track{
  width:100%;height:2px;background:rgba(255,255,255,0.1);
  overflow:hidden;position:relative;border-radius:1px;
}
.preloader__bar-fill{
  height:100%;width:0%;background:linear-gradient(90deg,var(--accent),#FF7A00);
  box-shadow:0 0 10px rgba(248,154,53,0.8);
  transition:width .15s cubic-bezier(0.1,0.7,0.1,1);
}
.preloader__meta{
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  margin-top:12px;font-family:"IBM Plex Mono",monospace;font-size:10px;
  letter-spacing:0.14em;text-transform:uppercase;
}
.preloader__status{
  color:rgba(255,255,255,0.5);text-align:left;overflow:hidden;
  text-overflow:ellipsis;white-space:nowrap;max-width:260px;
}
.preloader__counter{
  color:var(--accent);font-weight:600;font-size:11px;letter-spacing:0.08em;
}

/* --------------------------------------------------------------- reveals */
[data-reveal]{opacity:0;transform:translateY(28px);will-change:transform,opacity;
  transition:opacity .85s var(--ease),transform .85s var(--ease)}
[data-reveal].is-shown{opacity:1;transform:translateY(0)}
[data-reveal="mask"]{opacity:1;transform:none;clip-path:inset(105% 0 0 0);will-change:clip-path;
  transition:clip-path 1.1s var(--ease)}
[data-reveal="mask"].is-shown{clip-path:inset(0 0 0 0)}
[data-reveal="scale"]{opacity:0;transform:scale(0.93) translateY(18px);will-change:transform,opacity;
  transition:opacity .9s var(--ease),transform .9s var(--ease)}
[data-reveal="scale"].is-shown{opacity:1;transform:scale(1) translateY(0)}
[data-reveal="slide-left"]{opacity:0;transform:translateX(36px);will-change:transform,opacity;
  transition:opacity .85s var(--ease),transform .85s var(--ease)}
[data-reveal="slide-left"].is-shown{opacity:1;transform:translateX(0)}
[data-reveal="slide-right"]{opacity:0;transform:translateX(-36px);will-change:transform,opacity;
  transition:opacity .85s var(--ease),transform .85s var(--ease)}
[data-reveal="slide-right"].is-shown{opacity:1;transform:translateX(0)}

/* Stagger container */
[data-reveal="stagger"] > *{opacity:0;transform:translateY(20px);
  transition:opacity .75s var(--ease),transform .75s var(--ease)}
[data-reveal="stagger"].is-shown > *{opacity:1;transform:translateY(0)}
[data-reveal="stagger"].is-shown > *:nth-child(1){transition-delay:0.04s}
[data-reveal="stagger"].is-shown > *:nth-child(2){transition-delay:0.10s}
[data-reveal="stagger"].is-shown > *:nth-child(3){transition-delay:0.16s}
[data-reveal="stagger"].is-shown > *:nth-child(4){transition-delay:0.22s}
[data-reveal="stagger"].is-shown > *:nth-child(5){transition-delay:0.28s}
[data-reveal="stagger"].is-shown > *:nth-child(6){transition-delay:0.34s}

/* -------------------------------------------------------- decrypted text */
.decrypted-char{
  color:var(--accent);
  display:inline-block;
  opacity:0.9;
  font-family:"IBM Plex Mono",monospace;
  text-shadow:0 0 6px rgba(248,154,53,0.45);
}
[data-decrypt-hover]{
  cursor:default;
}
[data-decrypt-hover]:hover{
  color:var(--accent);
}

/* Parallax scale effect */
[data-parallax-scale]{transform:scale(1.06);transition:transform 1.2s var(--ease);will-change:transform}
[data-parallax-scale].is-inview{transform:scale(1)}

@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  [data-reveal],[data-reveal="scale"],[data-reveal="slide-left"],[data-reveal="slide-right"]{opacity:1;transform:none}
  [data-reveal="mask"]{opacity:1;transform:none;clip-path:none}
  [data-reveal="stagger"] > *{opacity:1;transform:none}
}

/* -------------------------------------------------------------- messages */
.notice{padding:16px 20px;border-left:2px solid var(--accent);background:var(--paper);
  font-size:15px;margin-bottom:24px}
.notice--error{border-left-color:var(--accent-deep)}

/* ------------------------------------------------------------ responsive */
@media (max-width:1024px){
  .grid12{grid-template-columns:1fr}
  .grid12 > *{grid-column:auto!important}
  .column-rules{display:none}
  .pill-nav{display:none}
  .header-cta{display:none}
  .header-mobile-action{display:inline-flex}
  .mobile-menu-btn{display:flex}
  .back-to-top{bottom:80px;right:14px;width:40px;height:40px}
}
@media (max-width:760px){
  .display--xl{font-size:clamp(30px, 8vw, 42px);line-height:1.02}
  .display--lg{font-size:clamp(24px, 6vw, 34px);line-height:1.06}
  .display--md{font-size:clamp(22px, 5vw, 28px);line-height:1.1}
  .wa-float{right:14px;bottom:14px;padding:12px 16px;font-size:10px}
  .sticky-bar{padding-bottom:calc(10px + env(safe-area-inset-bottom))}
  .mobile-swipe-hint{display:flex!important}
}

/* =============================================================== home page */
.hero{display:grid;grid-template-columns:5fr 7fr;min-height:calc(100vh - 92px);border-top:1px solid var(--hair);position:relative;z-index:1}
.hero__text{padding:clamp(28px,3.4vw,56px) var(--pad) clamp(28px,3.4vw,56px);display:flex;flex-direction:column;justify-content:center}
.hero__stage{position:relative;background:var(--placeholder);overflow:hidden;border-left:1px solid var(--hair)}
.hero__slide{position:absolute;inset:0;opacity:0;transition:opacity 1s var(--ease);}
.hero__slide.is-active{opacity:1}
.hero__slide .ph{position:absolute;inset:0}
.hero__slide img{width:100%;height:100%;object-fit:cover}
.hero__meta{position:absolute;left:0;right:0;bottom:0;padding:clamp(16px,2vw,26px);display:flex;
  align-items:flex-end;justify-content:space-between;gap:20px;z-index:3;
  background:linear-gradient(to top,rgba(10,10,10,.55),transparent)}
.hero__meta .mono{color:#fff}
.hero__dots{display:flex;gap:8px;align-items:center}
.hero__dot{width:52px;height:2px;background:rgba(255,255,255,.4);border:0;padding:0;cursor:pointer}
.hero__dot.is-active{background:var(--accent)}
.flap{display:inline-block;font-family:"IBM Plex Mono",monospace;font-size:24px;font-weight:500;
  letter-spacing:.06em;min-width:12ch}

.index-row{position:relative;display:grid;grid-template-columns:64px 1fr auto;gap:clamp(16px,3vw,40px);align-items:center;
  border-top:1px solid var(--hair);padding:clamp(22px,2.4vw,32px) var(--pad);transition:background .4s var(--ease)}
.index-row:hover{background:var(--paper)}
.index-row:last-of-type{border-bottom:1px solid var(--hair)}
.index-row__arrow{color:var(--accent);transition:transform .5s var(--ease)}
.index-row:hover .index-row__arrow{transform:translateX(10px)}
.index-row__thumb{position:absolute;right:clamp(150px,16vw,240px);top:50%;transform:translateY(-50%);
  width:clamp(120px,12vw,168px);aspect-ratio:4/3;opacity:0;pointer-events:none;transition:opacity .5s var(--ease)}
.index-row:hover .index-row__thumb{opacity:1}

.mosaic{display:grid;grid-template-columns:repeat(12,1fr);grid-auto-rows:200px;gap:16px}
.mosaic__cell{position:relative;overflow:hidden}
.mosaic__cell .ph{position:absolute;inset:0}
.mosaic__cell img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.mosaic__cell:hover img{transform:scale(1.04)}
.mosaic__overlay{position:absolute;inset:0;background:rgba(10,10,10,0);display:flex;flex-direction:column;
  justify-content:flex-end;padding:20px;opacity:0;transition:opacity .5s var(--ease),background .5s var(--ease);z-index:2}
.mosaic__cell:hover .mosaic__overlay{opacity:1;background:rgba(10,10,10,.55)}
.mosaic__overlay .display--xs{color:#fff}
.mosaic__note{background:var(--paper);display:flex;align-items:flex-end;padding:20px}

.stats{display:grid;grid-template-columns:repeat(4,1fr)}
.stats > div{padding:clamp(30px,3.4vw,56px) clamp(16px,2vw,32px);border-left:1px solid var(--hair)}
.stats > div:first-child{border-left:0}

.accordion{display:flex;gap:8px;height:440px}
.accordion__panel{position:relative;flex:1;overflow:hidden;background:#141416;cursor:pointer;
  transition:flex .7s var(--ease)}
.accordion__panel.is-open{flex:2.8}
.accordion__panel img{width:100%;height:100%;object-fit:cover;opacity:.55}
.accordion__panel .ph{position:absolute;inset:0;background:#141416}
.accordion__panel .ph::before,.accordion__panel .ph::after{background:#2A2A2A}
.accordion__label{position:absolute;left:28px;bottom:28px;right:28px;z-index:2;color:#fff;
  writing-mode:vertical-rl;transform:rotate(180deg);transform-origin:left bottom;white-space:nowrap}
.accordion__panel.is-open .accordion__label{writing-mode:horizontal-tb;transform:none;right:28px}
.accordion__rule{display:block;width:0;height:1px;background:var(--accent);margin-bottom:10px;transition:width .7s var(--ease)}
.accordion__panel.is-open .accordion__rule{width:48px}

.project-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.project-card__rule{display:block;width:32px;height:1px;background:var(--accent);margin-bottom:10px}

@media (max-width:1024px){
  .hero{grid-template-columns:1fr;min-height:0}
  .hero__stage{aspect-ratio:4/3;border-left:0;border-top:1px solid var(--hair)}
  .index-row{grid-template-columns:44px 1fr auto;padding-left:var(--pad);padding-right:var(--pad)}
  .index-row__thumb{display:none}
  .mosaic{grid-template-columns:repeat(2,1fr);grid-auto-rows:160px}
  .mosaic__cell{grid-column:span 1!important;grid-row:span 1!important}
  .stats{grid-template-columns:1fr 1fr}
  .stats > div:nth-child(3){border-left:0}
  .accordion{flex-direction:column;height:auto}
  .accordion__panel{height:120px}
  .accordion__panel.is-open{height:220px}
  .accordion__label{writing-mode:horizontal-tb;transform:none}
  .project-grid{grid-template-columns:1fr}
}

/* ============================================================ products page */
.filter-bar{position:sticky;top:78px;z-index:60;background:var(--white);
  border-top:1px solid var(--hair);border-bottom:1px solid var(--hair)}
.filter-bar__row{display:flex;align-items:center;gap:14px;padding:14px var(--pad);flex-wrap:nowrap;
  overflow-x:auto;scrollbar-width:none}
.filter-bar__row::-webkit-scrollbar{display:none}
.filter-bar__row + .filter-bar__row{border-top:1px solid var(--hair)}
.chip{display:inline-flex;align-items:center;padding:11px 20px;border-radius:999px;border:1px solid var(--ink);
  font-family:"IBM Plex Mono",monospace;font-size:11px;letter-spacing:.18em;text-transform:uppercase;
  white-space:nowrap;transition:background .35s var(--ease),color .3s,border-color .3s}
.chip:hover{background:var(--paper)}
.chip.is-active{background:var(--accent);border-color:var(--accent);color:var(--ink)}
.filter-field{min-width:150px}
.filter-field .select{border-bottom-color:var(--hair)}

.product-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.product-card{display:block;border-top:1px solid var(--hair);padding-top:16px}
.product-card .ph{overflow:hidden}
.product-card img{transition:transform .6s var(--ease)}
.product-card:hover img{transform:scale(1.04)}
.product-card__rule{display:block;height:1px;background:var(--accent);transform:scaleX(0);
  transform-origin:left;transition:transform .6s var(--ease);margin-top:12px}
.product-card:hover .product-card__rule{transform:scaleX(1)}
.product-card__qv{opacity:0;transition:opacity .4s linear;color:var(--accent);white-space:nowrap}
.product-card:hover .product-card__qv{opacity:1}
.category-band{display:flex;align-items:baseline;justify-content:space-between;gap:24px;
  border-top:1px solid var(--hair);padding:clamp(24px,2.6vw,36px) 0 clamp(16px,2vw,24px)}
.filler-tile{background:var(--paper);display:flex;align-items:flex-end;justify-content:space-between;
  gap:12px;padding:20px;border-top:1px solid var(--hair)}

/* ========================================================= single product */
.product-head{display:grid;grid-template-columns:7fr 5fr;border-bottom:1px solid var(--hair);position:relative;z-index:1}
.product-head__media{padding:clamp(22px,3vw,44px) var(--pad)}
.product-head__facts{background:var(--paper);border-left:1px solid var(--hair);
  padding:clamp(28px,3.4vw,56px) clamp(24px,3vw,48px)}
.product-head__facts .inner{position:sticky;top:96px}
.filmstrip{display:grid;grid-template-columns:repeat(5,1fr);border-top:1px solid var(--hair)}
.filmstrip button{position:relative;padding:0;border:0;border-left:1px solid var(--hair);
  border-bottom:2px solid transparent;background:var(--paper);cursor:pointer;aspect-ratio:4/3}
.filmstrip button:first-child{border-left:0}
.filmstrip button.is-active{border-bottom-color:var(--accent);background:var(--placeholder)}
.filmstrip img{width:100%;height:100%;object-fit:cover}
.spec-row{display:grid;grid-template-columns:minmax(120px,40%) 1fr;gap:18px;padding:16px 0;border-top:1px solid var(--hair)}
.swatch{width:56px;height:56px;border:1px solid var(--hair-strong)}
.is-swapping{animation:apxMaskIn .7s var(--ease) both}
@keyframes apxMaskIn{from{clip-path:inset(105% 0 0 0)}to{clip-path:inset(0 0 0 0)}}
.sticky-bar{position:fixed;left:0;right:0;bottom:0;z-index:210;display:none;grid-template-columns:1fr 1fr;
  gap:10px;padding:10px;background:rgba(255,255,255,.96);border-top:1px solid var(--hair)}
.sticky-bar .btn{padding:16px 10px}

/* --------------------------------------------------------------- lightbox */
.lightbox{position:fixed;inset:0;z-index:500;background:rgba(10,10,10,.92);opacity:0;
  pointer-events:none;transition:opacity .45s var(--ease);display:flex;align-items:center;justify-content:center;
  padding:clamp(52px,7vw,96px)}
.lightbox.is-open{opacity:1;pointer-events:auto}
.lightbox__img{max-width:min(1100px,100%);max-height:80vh}
.lightbox__btn{position:absolute;width:52px;height:52px;border:1px solid var(--dark-border);
  background:transparent;color:#fff;cursor:pointer;font-family:"IBM Plex Mono",monospace}
.lightbox__btn:hover{border-color:var(--accent);color:var(--accent)}

/* ------------------------------------------------------------ side drawer */
.drawer{position:fixed;inset:0;z-index:400;pointer-events:none}
.drawer__scrim{position:absolute;inset:0;background:rgba(10,10,10,.55);opacity:0;transition:opacity .5s var(--ease)}
.drawer__panel{position:absolute;top:0;right:0;bottom:0;width:min(720px,60%);background:var(--white);
  transform:translateX(100%);transition:transform .5s var(--ease);overflow-y:auto;
  padding:clamp(24px,3vw,44px)}
.drawer.is-open{pointer-events:auto}
.drawer.is-open .drawer__scrim{opacity:1}
.drawer.is-open .drawer__panel{transform:none}
.drawer__close{position:absolute;right:20px;top:20px;width:44px;height:44px;border:1px solid var(--hair);
  background:transparent;cursor:pointer;font-size:18px}

/* ------------------------------------------------------------- faq / terms */
.faq-item{border-top:1px solid var(--hair)}
.faq-item:last-child{border-bottom:1px solid var(--hair)}
.faq-item__q{display:flex;align-items:center;justify-content:space-between;gap:24px;width:100%;
  padding:clamp(20px,2.2vw,28px) 0;background:transparent;border:0;text-align:left;cursor:pointer;
  transition:padding .3s var(--ease)}
.faq-item.is-open{background:var(--paper)}
.faq-item.is-open .faq-item__q{padding-left:20px;padding-right:20px}
.faq-item__sign{color:var(--accent);font-size:18px;line-height:1;transition:transform .4s var(--ease)}
.faq-item.is-open .faq-item__sign{transform:rotate(45deg)}
.faq-item__a{max-height:0;overflow:hidden;transition:max-height .45s var(--ease)}
.faq-item__a > div{padding:0 0 26px;max-width:62ch;color:var(--grey)}
.faq-item.is-open .faq-item__a > div{padding-left:20px;padding-right:20px}
.side-index a{display:block;border-top:1px solid var(--hair);padding:14px 0 14px 16px;color:var(--grey);
  font-family:"IBM Plex Mono",monospace;font-size:11px;letter-spacing:.18em;text-transform:uppercase;
  border-left:2px solid transparent;transition:color .3s,border-color .3s}
.side-index a.is-active{color:var(--ink);border-left-color:var(--accent)}
.sticky-col{position:sticky;top:110px}

/* -------------------------------------------------------------- industries */
.industry{border-top:1px solid var(--hair);display:grid;grid-template-columns:6fr 1fr 5fr;
  align-items:center;position:relative;z-index:1}
.industry__media{height:520px}
.industry__media .ph{height:100%}
.industry__body{padding:clamp(30px,4vw,64px) var(--pad) clamp(30px,4vw,64px) 0}
.industry:nth-child(even){grid-template-columns:5fr 1fr 6fr}
.industry:nth-child(even) .industry__media{order:3}
.industry:nth-child(even) .industry__body{order:1;padding:clamp(30px,4vw,64px) 0 clamp(30px,4vw,64px) var(--pad)}
.emirate-row{display:grid;grid-template-columns:repeat(7,1fr);border-top:1px solid var(--dark-hair)}
.emirate-row > div{padding:clamp(20px,2.4vw,32px) clamp(12px,1.6vw,20px);border-left:1px solid var(--dark-hair)}
.emirate-row > div:first-child{border-left:0}

@media (max-width:1024px){
  .product-grid{grid-template-columns:repeat(2,1fr)}
  .product-head{grid-template-columns:1fr}
  .product-head__facts{border-left:0;border-top:1px solid var(--hair)}
  .product-head__facts .inner{position:static}
  .industry{grid-template-columns:1fr}
  .industry__media{height:280px}
  .industry:nth-child(even) .industry__media{order:0}
  .industry__body,.industry:nth-child(even) .industry__body{padding:clamp(24px,4vw,44px) var(--pad)}
  .drawer__panel{width:100%}
  .emirate-row{grid-template-columns:repeat(2,1fr)}
  .emirate-row > div{border-left:0;border-top:1px solid var(--dark-hair)}
  .filter-bar{top:0}
}
@media (max-width:760px){
  .product-grid{grid-template-columns:1fr}
  .sticky-bar{display:grid}
  .filmstrip{grid-template-columns:repeat(5,1fr)}
}

/* ==================================================== responsive utilities */
.cols{display:grid;gap:0}
.cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.cols-5{grid-template-columns:repeat(5,minmax(0,1fr))}
.cols-6{grid-template-columns:repeat(6,minmax(0,1fr))}
.cols--gap{gap:clamp(20px,3vw,40px)}
.cols--split > * + *{border-left:1px solid var(--hair)}
.cols--split-dark > * + *{border-left:1px solid var(--dark-hair)}

@media (max-width:1024px){
  .cols-5,.cols-6{grid-template-columns:repeat(3,minmax(0,1fr))}
  .cols-4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .cols--split > *,.cols--split-dark > *{border-left:0}
  .cols--split > * + *,.cols--split-dark > * + *{border-top:1px solid var(--hair)}
  .cols--split-dark > * + *{border-top-color:var(--dark-hair)}
}
@media (max-width:760px){
  .cols-2,.cols-3,.cols-4,.cols-5,.cols-6{grid-template-columns:minmax(0,1fr)}
  .cols--keep-2{grid-template-columns:repeat(2,minmax(0,1fr))}
  /* only full-width buttons stretch — overlay and inline buttons keep their size */
  .btn{width:auto}
  .btn--block{width:100%}
  .spec-row{grid-template-columns:minmax(0,1fr);gap:6px}
  .filmstrip{grid-template-columns:repeat(5,minmax(0,1fr))}
  .product-head__media{padding-left:0;padding-right:0}
  .product-head__media .ph.ratio-43{border-left:0;border-right:0}
}

/* contact page helpers */
.contact-cell{transition:background .35s linear}
.contact-cell:hover{background:var(--paper)}
.map-split{display:grid;grid-template-columns:7fr 5fr}
.map-split > *:last-child{border-left:1px solid var(--hair)}
.btn--overlay{width:auto!important;padding:11px 15px;background:var(--ink);color:#fff;border-color:var(--ink)}
.btn--overlay:hover{background:var(--accent-deep);border-color:var(--accent-deep)}
@media (max-width:1024px){
  .map-split{grid-template-columns:1fr}
  .map-split > *:last-child{border-left:0;border-top:1px solid var(--hair)}
}
.lightbox.is-single [data-lightbox-prev],.lightbox.is-single [data-lightbox-next]{display:none}