@font-face{font-family:'Alexandria';font-style:normal;font-weight:100 900;font-display:swap;src:url("fonts/tawabeq-ef0ea68f2c0a.woff2") format('woff2');unicode-range:U+0600-06FF, U+0750-077F, U+0870-088E, U+0890-0891, U+0897-08E1, U+08E3-08FF, U+200C-200E, U+2010-2011, U+204F, U+2E41, U+FB50-FDFF, U+FE70-FE74, U+FE76-FEFC, U+102E0-102FB, U+10E60-10E7E, U+10EC2-10EC4, U+10EFC-10EFF, U+1EE00-1EE03, U+1EE05-1EE1F, U+1EE21-1EE22, U+1EE24, U+1EE27, U+1EE29-1EE32, U+1EE34-1EE37, U+1EE39, U+1EE3B, U+1EE42, U+1EE47, U+1EE49, U+1EE4B, U+1EE4D-1EE4F, U+1EE51-1EE52, U+1EE54, U+1EE57, U+1EE59, U+1EE5B, U+1EE5D, U+1EE5F, U+1EE61-1EE62, U+1EE64, U+1EE67-1EE6A, U+1EE6C-1EE72, U+1EE74-1EE77, U+1EE79-1EE7C, U+1EE7E, U+1EE80-1EE89, U+1EE8B-1EE9B, U+1EEA1-1EEA3, U+1EEA5-1EEA9, U+1EEAB-1EEBB, U+1EEF0-1EEF1}
@font-face{font-family:'Alexandria';font-style:normal;font-weight:100 900;font-display:swap;src:url("fonts/tawabeq-3c87a4fbe5f1.woff2") format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:'IBM Plex Sans Arabic';font-style:normal;font-weight:300;font-display:swap;src:url("fonts/tawabeq-837745f55840.woff2") format('woff2');unicode-range:U+0600-06FF, U+0750-077F, U+0870-088E, U+0890-0891, U+0897-08E1, U+08E3-08FF, U+200C-200E, U+2010-2011, U+204F, U+2E41, U+FB50-FDFF, U+FE70-FE74, U+FE76-FEFC, U+102E0-102FB, U+10E60-10E7E, U+10EC2-10EC4, U+10EFC-10EFF, U+1EE00-1EE03, U+1EE05-1EE1F, U+1EE21-1EE22, U+1EE24, U+1EE27, U+1EE29-1EE32, U+1EE34-1EE37, U+1EE39, U+1EE3B, U+1EE42, U+1EE47, U+1EE49, U+1EE4B, U+1EE4D-1EE4F, U+1EE51-1EE52, U+1EE54, U+1EE57, U+1EE59, U+1EE5B, U+1EE5D, U+1EE5F, U+1EE61-1EE62, U+1EE64, U+1EE67-1EE6A, U+1EE6C-1EE72, U+1EE74-1EE77, U+1EE79-1EE7C, U+1EE7E, U+1EE80-1EE89, U+1EE8B-1EE9B, U+1EEA1-1EEA3, U+1EEA5-1EEA9, U+1EEAB-1EEBB, U+1EEF0-1EEF1}
@font-face{font-family:'IBM Plex Sans Arabic';font-style:normal;font-weight:300;font-display:swap;src:url("fonts/tawabeq-8dbb4b51b27c.woff2") format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:'IBM Plex Sans Arabic';font-style:normal;font-weight:400;font-display:swap;src:url("fonts/tawabeq-4ed189e8653e.woff2") format('woff2');unicode-range:U+0600-06FF, U+0750-077F, U+0870-088E, U+0890-0891, U+0897-08E1, U+08E3-08FF, U+200C-200E, U+2010-2011, U+204F, U+2E41, U+FB50-FDFF, U+FE70-FE74, U+FE76-FEFC, U+102E0-102FB, U+10E60-10E7E, U+10EC2-10EC4, U+10EFC-10EFF, U+1EE00-1EE03, U+1EE05-1EE1F, U+1EE21-1EE22, U+1EE24, U+1EE27, U+1EE29-1EE32, U+1EE34-1EE37, U+1EE39, U+1EE3B, U+1EE42, U+1EE47, U+1EE49, U+1EE4B, U+1EE4D-1EE4F, U+1EE51-1EE52, U+1EE54, U+1EE57, U+1EE59, U+1EE5B, U+1EE5D, U+1EE5F, U+1EE61-1EE62, U+1EE64, U+1EE67-1EE6A, U+1EE6C-1EE72, U+1EE74-1EE77, U+1EE79-1EE7C, U+1EE7E, U+1EE80-1EE89, U+1EE8B-1EE9B, U+1EEA1-1EEA3, U+1EEA5-1EEA9, U+1EEAB-1EEBB, U+1EEF0-1EEF1}
@font-face{font-family:'IBM Plex Sans Arabic';font-style:normal;font-weight:400;font-display:swap;src:url("fonts/tawabeq-4a917a99a5b6.woff2") format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:'IBM Plex Sans Arabic';font-style:normal;font-weight:500;font-display:swap;src:url("fonts/tawabeq-bf2b68e78ca6.woff2") format('woff2');unicode-range:U+0600-06FF, U+0750-077F, U+0870-088E, U+0890-0891, U+0897-08E1, U+08E3-08FF, U+200C-200E, U+2010-2011, U+204F, U+2E41, U+FB50-FDFF, U+FE70-FE74, U+FE76-FEFC, U+102E0-102FB, U+10E60-10E7E, U+10EC2-10EC4, U+10EFC-10EFF, U+1EE00-1EE03, U+1EE05-1EE1F, U+1EE21-1EE22, U+1EE24, U+1EE27, U+1EE29-1EE32, U+1EE34-1EE37, U+1EE39, U+1EE3B, U+1EE42, U+1EE47, U+1EE49, U+1EE4B, U+1EE4D-1EE4F, U+1EE51-1EE52, U+1EE54, U+1EE57, U+1EE59, U+1EE5B, U+1EE5D, U+1EE5F, U+1EE61-1EE62, U+1EE64, U+1EE67-1EE6A, U+1EE6C-1EE72, U+1EE74-1EE77, U+1EE79-1EE7C, U+1EE7E, U+1EE80-1EE89, U+1EE8B-1EE9B, U+1EEA1-1EEA3, U+1EEA5-1EEA9, U+1EEAB-1EEBB, U+1EEF0-1EEF1}
@font-face{font-family:'IBM Plex Sans Arabic';font-style:normal;font-weight:500;font-display:swap;src:url("fonts/tawabeq-2c348d103970.woff2") format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:'IBM Plex Sans Arabic';font-style:normal;font-weight:600;font-display:swap;src:url("fonts/tawabeq-0ccee44455f5.woff2") format('woff2');unicode-range:U+0600-06FF, U+0750-077F, U+0870-088E, U+0890-0891, U+0897-08E1, U+08E3-08FF, U+200C-200E, U+2010-2011, U+204F, U+2E41, U+FB50-FDFF, U+FE70-FE74, U+FE76-FEFC, U+102E0-102FB, U+10E60-10E7E, U+10EC2-10EC4, U+10EFC-10EFF, U+1EE00-1EE03, U+1EE05-1EE1F, U+1EE21-1EE22, U+1EE24, U+1EE27, U+1EE29-1EE32, U+1EE34-1EE37, U+1EE39, U+1EE3B, U+1EE42, U+1EE47, U+1EE49, U+1EE4B, U+1EE4D-1EE4F, U+1EE51-1EE52, U+1EE54, U+1EE57, U+1EE59, U+1EE5B, U+1EE5D, U+1EE5F, U+1EE61-1EE62, U+1EE64, U+1EE67-1EE6A, U+1EE6C-1EE72, U+1EE74-1EE77, U+1EE79-1EE7C, U+1EE7E, U+1EE80-1EE89, U+1EE8B-1EE9B, U+1EEA1-1EEA3, U+1EEA5-1EEA9, U+1EEAB-1EEBB, U+1EEF0-1EEF1}
@font-face{font-family:'IBM Plex Sans Arabic';font-style:normal;font-weight:600;font-display:swap;src:url("fonts/tawabeq-08b108227ae9.woff2") format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
/* ═══════════════════════════════════════════════════════════════
   TAWABEQ — Design System v2
   Palette extracted from Brand Guidelines v0.1 (Oct 2025)
   ═══════════════════════════════════════════════════════════════ */

:root{
  /* Ink & primaries */
  --slate:#304757;          /* logo slate — primary dark */
  --slate-deep:#22313E;     /* hero / dark acts */
  --slate-night:#1A2630;    /* footer depth */
  --teal:#396872;           /* primary working accent */
  --teal-soft:#61868E;
  --teal-mist:#B0C3C7;
  --teal-wash:#D7E1E3;

  /* Neutrals (secondary set) */
  --bone:#EBE8E3;
  --paper:#F6F4F0;
  --white:#FFFFFF;
  --greige:#ABA49C;
  --charcoal:#58595B;
  --mist:#D5D9DC;

  /* Contrast set */
  --bronze:#B68D5B;
  --bronze-deep:#96713F;
  --green:#3C6657;
  --sage:#4F7D62;
  --taupe:#705D46;

  /* Semantic */
  --ink:#243543;
  --ink-2:#46586A;
  --ink-3:#596B7A;
  --line:rgba(48,71,87,.14);
  --line-soft:rgba(48,71,87,.08);
  --on-dark:#EDF1F2;
  --on-dark-2:#AFC0C8;
  --on-dark-3:#7A919D;
  --line-dark:rgba(237,241,242,.13);

  /* Type */
  --f-display:'Alexandria','IBM Plex Sans Arabic',-apple-system,'SF Arabic','Segoe UI',Tahoma,sans-serif;
  --f-text:'Alexandria',-apple-system,'SF Arabic','Segoe UI',Tahoma,sans-serif;

  /* Rhythm */
  --wrap:1240px;
  --gutter:clamp(20px,4.5vw,56px);
  --sect:clamp(96px,13vh,168px);
  --ease:cubic-bezier(.16,1,.3,1);
  --dur:.7s;

  --r-s:10px; --r-m:16px; --r-l:24px;
}

/* ── Reset & base ─────────────────────────────────────────────── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{
  font-family:var(--f-text);
  background:var(--paper);
  color:var(--ink);
  line-height:1.85;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
::selection{background:var(--teal);color:#fff}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
:focus-visible{outline:2px solid var(--teal);outline-offset:3px;border-radius:4px}
[id]{scroll-margin-top:92px}

.wrap{max-width:var(--wrap);margin-inline:auto;padding-inline:var(--gutter)}

/* Latin micro-labels — tracking on Latin ONLY, never Arabic */
.lat{
  font-family:var(--f-text);
  letter-spacing:.24em;
  text-transform:uppercase;
  font-weight:500;
  font-size:11px;
  direction:ltr;
  unicode-bidi:isolate;
}


/* ── buttons (shared) ─────────────────────────────────────────── */
.btn{
  display:inline-flex;align-items:center;gap:10px;
  font-size:15px;font-weight:600;padding:15px 30px;border-radius:100px;
  transition:transform .35s var(--ease),background .3s,color .3s,border-color .3s,box-shadow .35s;
}
.btn svg{width:17px;height:17px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;transition:translate .3s var(--ease)}
.btn:hover svg{translate:-4px 0}
.btn-solid{background:var(--teal);color:#fff}
.btn-solid:hover{background:#437A85;transform:translateY(-2px);box-shadow:0 14px 30px -12px rgba(57,104,114,.55)}
.btn-ghost{border:1px solid var(--line-dark);color:var(--on-dark)}
.btn-ghost:hover{border-color:var(--teal-soft);color:#fff;transform:translateY(-2px)}
.hero-ctas{display:flex;gap:14px;margin-top:38px;flex-wrap:wrap;justify-content:center}

/* ── Reveal system ────────────────────────────────────────────── */
.rv{opacity:0;transform:translateY(26px);transition:opacity var(--dur) var(--ease),transform var(--dur) var(--ease);transition-delay:var(--d,0s)}
.rv.on{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  .rv{opacity:1;transform:none;transition:none}
}

/* ── Header ───────────────────────────────────────────────────── */
.hd{
  position:fixed;inset-inline:0;top:0;z-index:80;
  transition:background .45s,box-shadow .45s,backdrop-filter .45s;
}
.hd .bar{
  max-width:var(--wrap);margin-inline:auto;padding:0 var(--gutter);
  display:flex;align-items:center;justify-content:space-between;
  height:76px;transition:height .45s var(--ease);
}
.hd.scrolled{background:color-mix(in srgb,var(--paper) 86%,transparent);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);box-shadow:0 1px 0 var(--line-soft)}
.hd.scrolled .bar{height:62px}
.brand{display:flex;align-items:center;gap:12px}
.brand svg path{fill:var(--slate);transition:fill .45s}
.brand .b-icon{height:34px;width:auto}
.brand .b-word{height:21px;width:auto;translate:0 2px}
/* header over dark hero: invert to light */
.hd:not(.scrolled) .brand svg path{fill:var(--on-dark)}
.hd:not(.scrolled){--nav-c:var(--on-dark-2);--nav-a:#fff}
.hd.scrolled{--nav-c:var(--ink-2);--nav-a:var(--slate)}
.nav{display:flex;gap:clamp(14px,2.2vw,30px);align-items:center}
.nav a{font-size:13.5px;font-weight:500;color:var(--nav-c);transition:color .25s;position:relative;padding-block:6px}
.nav a::after{content:"";position:absolute;inset-inline:0;bottom:0;height:2px;background:var(--teal);border-radius:2px;transform:scaleX(0);transform-origin:center;transition:transform .3s var(--ease)}
.nav a:hover{color:var(--nav-a)}
.nav a:hover::after{transform:scaleX(.6)}
.nav a[aria-current]{color:var(--nav-a);font-weight:600}
.nav a[aria-current]::after{transform:scaleX(1)}
.hd .cta{
  font-size:13.5px;font-weight:600;padding:10px 22px;border-radius:100px;
  background:var(--teal);color:#fff;transition:background .3s,transform .3s var(--ease),box-shadow .3s;
}
.hd .cta:hover{background:var(--slate);transform:translateY(-1px);box-shadow:0 8px 20px -8px rgba(34,49,62,.5)}
.mn-btn{display:none}
@media(max-width:960px){
  .nav{display:none}
  .mn-btn{display:grid;place-items:center;width:42px;height:42px;border-radius:12px;color:var(--nav-a)}
  .mn-btn svg{width:22px;height:22px;stroke:currentColor;stroke-width:1.8;fill:none;stroke-linecap:round}
}
/* mobile sheet */
.sheet{
  position:fixed;inset:0;z-index:90;background:color-mix(in srgb,var(--slate-deep) 97%,transparent);
  backdrop-filter:blur(10px);display:grid;place-items:center;
  opacity:0;pointer-events:none;transition:opacity .4s;
}
.sheet.open{opacity:1;pointer-events:auto}
.sheet nav{display:flex;flex-direction:column;gap:8px;text-align:center}
.sheet a{font-family:var(--f-display);font-size:27px;font-weight:600;color:var(--on-dark);padding:9px 30px;border-radius:14px;transition:color .3s,background .3s}
.sheet a:hover{color:#fff;background:rgba(255,255,255,.06)}
.sheet .s-cta{margin-top:18px;background:var(--teal);font-size:19px}
.sheet .s-x{position:absolute;top:22px;inset-inline-end:22px;color:var(--on-dark-2);width:44px;height:44px}

/* ── Kickers & headings ───────────────────────────────────────── */
.kick{display:flex;align-items:center;gap:14px;margin-bottom:22px}
.kick .lat{color:var(--teal);font-size:11px}
.kick .rule{height:1.5px;width:44px;background:var(--teal);opacity:.5;border-radius:2px}
.kick .ar{font-size:13px;font-weight:600;color:var(--ink-3)}
.h-act{
  font-family:var(--f-display);font-weight:700;
  font-size:clamp(33px,4.4vw,58px);line-height:1.32;color:var(--slate);
  letter-spacing:0;
}
.h-act .em{color:var(--teal)}
.lead{font-size:clamp(16px,1.5vw,18.5px);font-weight:300;color:var(--ink-2);line-height:2;max-width:640px;margin-top:18px}
.sect{padding-block:var(--sect);position:relative}
/* continuity thread — a quiet line leading into the next act */
.thread::after{
  content:"";position:absolute;bottom:0;left:50%;translate:-50%;
  width:1.5px;height:60px;
  background:linear-gradient(to bottom,transparent,var(--teal));
  opacity:.35;pointer-events:none;
}
.sect-head{margin-bottom:clamp(44px,6vw,72px);position:relative}
.ghost-n{
  position:absolute;inset-inline-end:0;top:-.35em;z-index:0;
  font-family:var(--f-display);font-weight:800;font-size:clamp(120px,17vw,230px);
  line-height:1;color:var(--slate);opacity:.045;pointer-events:none;user-select:none;
  direction:ltr;
}
.dark .ghost-n{color:#fff;opacity:.05}

/* ═══ HERO — the living section ════════════════════════════════ */
.hero{
  position:relative;min-height:100svh;
  background:linear-gradient(178deg,#1F2E3B 0%,#25384A 55%,var(--slate-deep) 100%);
  color:var(--on-dark);overflow:hidden;
}
#hx{position:absolute;inset:0;width:100%;height:100%;display:block}
.hx-copy{
  position:absolute;inset:0;z-index:3;
  display:grid;place-content:center;justify-items:center;text-align:center;
  padding-top:34px;pointer-events:none;
}
.hx-copy > *{pointer-events:auto}
.hx-tag{font-size:12.5px;font-weight:500;color:var(--teal-mist);margin-bottom:16px}
.hx-copy h1{
  font-family:var(--f-display);font-weight:600;
  font-size:clamp(38px,5vw,66px);line-height:1.48;color:#fff;
  text-shadow:0 2px 30px rgba(31,46,59,.6);
}
.hx-copy h1 .l2{color:var(--teal-mist)}
.hx-sub{
  margin-top:16px;max-width:44ch;
  font-size:clamp(14.5px,1.3vw,16.5px);font-weight:300;line-height:2;color:var(--on-dark-2);
}
.btn-sm{
  display:inline-flex;align-items:center;gap:9px;margin-top:30px;
  font-size:13.5px;font-weight:600;padding:12px 26px;border-radius:100px;
  background:var(--teal);color:#fff;
  transition:background .3s,transform .35s var(--ease),box-shadow .35s;
}
.btn-sm svg{width:15px;height:15px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;transition:translate .3s var(--ease)}
.btn-sm:hover{background:#437A85;transform:translateY(-1px);box-shadow:0 10px 26px -12px rgba(57,104,114,.6)}
.btn-sm:hover svg{translate:-3px 0}
@media(max-width:820px){
  .hx-copy h1{font-size:clamp(32px,8.6vw,42px)}
}

/* ═══ ACT 01 — THE MODEL ═══════════════════════════════════════ */
.model{background:var(--paper)}
.model-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:clamp(40px,6vw,96px);align-items:start}
.model-visual{position:sticky;top:120px;align-self:start}
.loop-box{position:relative;aspect-ratio:1;max-width:520px;margin-inline:auto;container-type:inline-size}
/* the edge chips are centred on 3%/97%, so half of each hangs outside the
   box — pull the box in on small screens to keep that overhang on-page. */
@media(max-width:600px){.loop-box{max-width:calc(100% - 46px)}}
.loop-box svg{width:100%;height:100%;overflow:visible}
.loop-arc{
  fill:none;stroke-width:2.6;stroke-linecap:round;
  transition:stroke-dashoffset 1.3s var(--ease);
}
.arc-com{stroke:var(--teal)}
.arc-op{stroke:var(--slate)}
.seam-arc{
  fill:none;stroke:var(--teal-soft);stroke-width:2.6;stroke-linecap:round;
  transition:stroke-dashoffset .8s var(--ease) .25s;
}
.dir-hint{opacity:0;transition:opacity .6s .4s}
[data-beat="1"] .dir-com,[data-beat="2"] .dir-com,[data-beat="3"] .dir-com{opacity:1}
[data-beat="2"] .dir-op,[data-beat="3"] .dir-op{opacity:1}
.flow-dot{opacity:0;transition:opacity .8s .5s}
[data-beat="3"] .flow-dot{opacity:.95}
@media (prefers-reduced-motion:reduce){
  .loop-arc,.seam-arc{transition:none}
  .flow-dot{display:none}
  .dir-hint{opacity:1;transition:none}
}
.loop-core-halo{fill:var(--teal);opacity:.07;transform-origin:280px 280px;transition:opacity .8s}
[data-beat="3"] .loop-core-halo{animation:halo 4.5s var(--ease) infinite}
@keyframes halo{0%,100%{transform:scale(1);opacity:.07}50%{transform:scale(1.05);opacity:.11}}
@media (prefers-reduced-motion:reduce){[data-beat="3"] .loop-core-halo{animation:none}}
.loop-core{fill:var(--white);stroke:var(--line);stroke-width:1}
.loop-icon path{fill:var(--slate)}
/* nodes — interactive */
.loop-chip{
  position:absolute;translate:-50% -50%;white-space:nowrap;
  font-family:var(--f-text);font-weight:500;color:var(--ink-2);
  background:var(--white);border:1px solid var(--line);border-radius:100px;
  box-shadow:0 4px 14px -6px rgba(48,71,87,.12);
  /* the ring is sized in %, so the chips have to shrink with it or they
     collide; at the 520px design width these resolve to the original 12.5/7/16 */
  font-size:clamp(8px,2.404cqw,12.5px);
  padding:clamp(3.5px,1.346cqw,7px) clamp(5.5px,3.077cqw,16px);
  transition:opacity .6s,transform .45s var(--ease),border-color .3s,box-shadow .3s;
  left:calc(var(--x) * 1%);top:calc(var(--y) * 1%);
  opacity:0;cursor:default;
}
[data-beat="1"] .chip-com,[data-beat="2"] .chip-com,[data-beat="3"] .chip-com,
[data-beat="2"] .chip-op,[data-beat="3"] .chip-op{opacity:1;transition-delay:var(--pop,0s)}
.loop-chip.chip-com{border-color:rgba(57,104,114,.4);color:var(--teal)}
.loop-chip.chip-op{border-color:rgba(48,71,87,.35);color:var(--slate)}
.loop-chip:hover,.loop-chip:focus-visible{
  box-shadow:0 10px 24px -10px rgba(48,71,87,.3);
  border-color:var(--teal);z-index:5;
  translate:-50% calc(-50% - 2px);
}
/* node tooltip */
.loop-chip::after{
  content:attr(data-tip);
  position:absolute;bottom:calc(100% + 9px);left:50%;translate:-50% 4px;
  background:var(--slate);color:#fff;font-size:11.5px;font-weight:400;
  padding:7px 13px;border-radius:9px;
  /* a hidden tooltip still occupies layout — cap it so its box can never
     stretch the page, and drop it entirely once the diagram gets narrow. */
  width:max-content;max-width:min(260px,58vw);white-space:normal;text-align:center;line-height:1.65;
  opacity:0;pointer-events:none;transition:opacity .3s,translate .3s var(--ease);
}
@media(max-width:860px){.loop-chip::after,.loop-chip::before{content:none}}
/* on the very narrowest ring the two axis chips (the only ones without --pop)
   sit 3% apart from their neighbours — spread them clear of the collision. */
@container (max-width:250px){
  .loop-chip[style*="--y:3"]{translate:-50% calc(-50% - 17px)}
  .loop-chip[style*="--y:97"]{translate:-50% calc(-50% + 17px)}
}
.loop-chip::before{
  content:"";position:absolute;bottom:calc(100% + 4px);left:50%;translate:-50%;
  border:5px solid transparent;border-top-color:var(--slate);
  opacity:0;transition:opacity .3s;
}
.loop-chip:hover::after,.loop-chip:focus-visible::after,.loop-chip:active::after{opacity:1;translate:-50% 0}
.loop-chip:hover::before,.loop-chip:focus-visible::before,.loop-chip:active::before{opacity:1}
.model-beats{display:flex;flex-direction:column;gap:clamp(90px,17vh,150px);padding-block:8vh 16vh}
.beat{max-width:460px}
.beat .b-k{font-family:var(--f-display);font-size:14px;font-weight:600;color:var(--teal);display:flex;align-items:center;gap:10px;margin-bottom:12px}
.beat .b-k::before{content:"";width:22px;height:1.5px;background:currentColor;opacity:.5}
.beat h3{font-family:var(--f-display);font-size:clamp(24px,2.6vw,33px);font-weight:700;color:var(--slate);line-height:1.45;margin-bottom:12px}
.beat p{color:var(--ink-2);font-weight:300;line-height:2.05;font-size:16.5px}
.beat.dim{opacity:.34;transition:opacity .5s}
.beat.hot{opacity:1;transition:opacity .5s}
@media(max-width:980px){
  .model-grid{grid-template-columns:1fr}
  .model-visual{position:relative;top:0}
  .model-beats{gap:56px;padding-block:24px 0}
  .beat.dim{opacity:1}
}

/* ═══ ACT 02 — THE GROUP ═══════════════════════════════════════ */
.group{background:var(--white)}
.split{display:flex;gap:18px;min-height:520px}
.wing{
  flex:1;position:relative;border-radius:var(--r-l);overflow:hidden;
  padding:clamp(28px,3.6vw,52px);display:flex;flex-direction:column;
  border:1px solid var(--line-soft);
  transition:flex-grow .65s var(--ease),box-shadow .5s,transform .5s var(--ease);
  cursor:pointer;
}
.wing:hover,.wing.open{flex-grow:1.75;box-shadow:0 30px 60px -30px rgba(34,49,62,.25)}
.wing-re{background:linear-gradient(150deg,#E7EEEF 0%,var(--teal-wash) 58%,#CBD9DC 100%)}
.wing-om{background:linear-gradient(150deg,#E9ECEF 0%,#D9DFE4 55%,#C8D2D9 100%)}
.wing .w-mark{position:absolute;inset-inline-end:-46px;bottom:-52px;height:74%;opacity:.10}
.wing .w-mark svg{height:100%;width:auto}
.wing-re .w-mark path{fill:var(--teal)}
.wing-om .w-mark path{fill:var(--slate)}
.wing .w-k{margin-top:5px;display:flex;justify-content:space-between;align-items:center;gap:10px}
.wing .lat{font-size:10.5px;color:var(--ink-3)}
.wing h3{font-family:var(--f-display);font-size:clamp(23px,2.5vw,31px);font-weight:700;color:var(--slate);margin-top:auto;line-height:1.4}
.wing .w-sub{font-size:13px;font-weight:600;margin-top:2px}
.wing-re .w-sub{color:var(--teal)}
.wing-om .w-sub{color:var(--charcoal)}
.wing .w-role{margin-top:14px;font-weight:300;color:var(--ink-2);font-size:15.5px;line-height:2;max-width:430px}
.w-more{
  display:grid;grid-template-rows:0fr;transition:grid-template-rows .6s var(--ease);
}
.w-more>div{overflow:hidden}
.wing:hover .w-more,.wing.open .w-more{grid-template-rows:1fr}
.w-list{margin-top:18px;display:flex;flex-direction:column;gap:9px;padding-bottom:4px}
.w-list li{list-style:none;display:flex;gap:10px;align-items:baseline;font-size:14px;color:var(--ink-2);font-weight:400}
.w-list li::before{content:"";width:7px;height:7px;border-radius:2px;background:var(--bronze);translate:0 -1px;flex-shrink:0}
.w-go{
  margin-top:22px;display:inline-flex;align-items:center;gap:9px;
  font-size:14px;font-weight:600;color:var(--slate);
}
.w-go svg{width:16px;height:16px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;transition:translate .3s var(--ease)}
.wing:hover .w-go svg{translate:-4px 0}
@media(max-width:920px){
  .split{flex-direction:column}
  .wing .w-more{grid-template-rows:1fr}
  .wing{cursor:default}
}

/* ═══ ACT 03 — SYSTEM BOARD ════════════════════════════════════ */
.board{background:var(--paper)}
.sw{
  display:inline-flex;background:var(--bone);border:1px solid var(--line-soft);
  border-radius:100px;padding:5px;gap:4px;margin-bottom:40px;
}
.sw button{
  font-size:14px;font-weight:600;padding:11px 26px;border-radius:100px;color:var(--ink-3);
  transition:background .35s var(--ease),color .3s,box-shadow .35s;
}
.sw button[aria-selected="true"]{background:var(--slate);color:#fff;box-shadow:0 8px 18px -8px rgba(34,49,62,.45)}
.board-grid{display:grid;grid-template-columns:minmax(250px,.9fr) minmax(0,1.6fr);gap:clamp(26px,4vw,64px);align-items:start}
.p-rail{position:sticky;top:110px;display:flex;flex-direction:column;border-inline-start:1px solid var(--line);max-height:calc(100vh - 140px);overflow:auto;scrollbar-width:none}
.p-rail::-webkit-scrollbar{display:none}
.p-item{
  display:flex;align-items:center;gap:14px;text-align:start;
  padding:13px 18px;position:relative;color:var(--ink-3);
  transition:color .3s,background .3s;border-radius:0 var(--r-s) var(--r-s) 0;
}
.p-item::before{
  content:"";position:absolute;inset-inline-start:-1px;top:14%;height:72%;width:2.5px;
  background:var(--teal);border-radius:3px;transform:scaleY(0);transition:transform .35s var(--ease);
}
.p-item .pn{font-family:var(--f-display);font-size:12px;font-weight:600;direction:ltr;min-width:22px;opacity:.75}
.p-item .pt{font-size:14.5px;font-weight:500}
.p-item:hover{color:var(--slate);background:rgba(48,71,87,.035)}
.p-item[aria-current]{color:var(--slate)}
.p-item[aria-current]::before{transform:scaleY(1)}
.p-item[aria-current] .pt{font-weight:600}
.p-panel{
  position:relative;background:var(--white);border:1px solid var(--line-soft);
  border-radius:var(--r-l);padding:clamp(28px,3.6vw,52px);
  box-shadow:0 24px 60px -36px rgba(34,49,62,.18);overflow:hidden;min-height:430px;
}
.p-panel .big-n{
  position:absolute;top:-24px;inset-inline-end:6px;
  font-family:var(--f-display);font-weight:800;font-size:150px;line-height:1;
  color:var(--slate);opacity:.05;direction:ltr;pointer-events:none;
}
.p-panel .en{font-size:11px;margin-top:8px;color:var(--teal)}
.p-panel h3{font-family:var(--f-display);font-size:clamp(23px,2.4vw,30px);font-weight:700;color:var(--slate);line-height:1.45}
.p-panel .focus{margin-top:12px;font-weight:300;color:var(--ink-2);font-size:16px;line-height:2;max-width:560px}
.chips{display:flex;flex-wrap:wrap;gap:9px;margin-top:26px}
.chip{
  font-size:13px;font-weight:500;color:var(--ink-2);
  border:1px solid var(--line);border-radius:100px;padding:8px 16px;
  background:var(--paper);
  transition:border-color .3s,color .3s,background .3s;
}
.chip:hover{border-color:var(--teal);color:var(--teal);background:#fff}
.chip .fx{direction:ltr;unicode-bidi:isolate;font-weight:600}
.p-panel .p-note{margin-top:26px;padding-top:20px;border-top:1px dashed var(--line);font-size:13px;color:var(--ink-3);display:flex;gap:8px;align-items:center}
.p-panel .p-note svg{width:15px;height:15px;stroke:var(--bronze);fill:none;stroke-width:2;stroke-linecap:round;flex-shrink:0}
.panel-swap{animation:swap .45s var(--ease)}
@keyframes swap{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){.panel-swap{animation:none}}
@media(max-width:960px){
  .board-grid{grid-template-columns:1fr}
  .p-rail{position:relative;top:0;flex-direction:row;overflow-x:auto;border-inline-start:0;border-bottom:1px solid var(--line);padding-bottom:2px;max-height:none;gap:2px}
  .p-item{flex-shrink:0;border-radius:var(--r-s) var(--r-s) 0 0;padding:11px 14px}
  .p-item::before{inset-inline-start:0;top:auto;bottom:-1px;height:2.5px;width:100%;transform:scaleX(0)}
  .p-item[aria-current]::before{transform:scaleX(1)}
  .p-item .pt{white-space:nowrap;font-size:13.5px}
}

/* ═══ ACT 04 — THE TOWER JOURNEY ═══════════════════════════════ */
.journey{background:var(--white)}
.jr2{
  display:grid;grid-template-columns:minmax(0,1.05fr) minmax(280px,.8fr);
  gap:clamp(36px,6vw,92px);align-items:start;max-width:1080px;margin-inline:auto;
}
.jr-visual{position:sticky;top:96px;align-self:start}
.tower{width:100%;max-width:380px;margin-inline:auto;display:block}
.floor{
  fill:rgba(48,71,87,.025);stroke:var(--line);stroke-width:1.4;
  cursor:pointer;transition:fill .6s var(--ease),stroke .45s,filter .45s;
}
.floor:hover{stroke:var(--teal-soft)}
.floor.on{fill:#E2EBEC;stroke:rgba(57,104,114,.35)}
.floor.hot{fill:var(--teal-wash);stroke:var(--teal);filter:drop-shadow(0 6px 14px rgba(57,104,114,.22))}
.fl-n{
  font-family:var(--f-display);font-size:13px;font-weight:600;fill:var(--ink-3);
  transition:fill .45s;pointer-events:none;
}
.fl-n.on{fill:var(--teal-soft)}
.fl-n.hot{fill:var(--teal)}
.fl-win{stroke:rgba(48,71,87,.14);stroke-width:1.2;transition:stroke .45s;pointer-events:none}
.fl-win.hot{stroke:rgba(57,104,114,.4)}
.t-base{fill:var(--slate);opacity:.9}
.t-ground{stroke:var(--line);stroke-width:1.4}
/* value dimension line */
.dim-track{stroke:var(--line);stroke-width:1.2}
.dim-fill{
  stroke:var(--teal);stroke-width:2;stroke-linecap:round;
  transition:stroke-dashoffset .7s var(--ease);
}
.dim-cap{opacity:0;transition:opacity .5s;transform-box:fill-box}
.dim-cap.show{opacity:1}
.dim-lab{font-family:var(--f-text);font-size:11.5px;font-weight:500;fill:var(--ink-3)}
@media (prefers-reduced-motion:reduce){.dim-fill{transition:none}.floor{transition:none}}
/* stage cards */
.jr-stages{display:flex;flex-direction:column}
.st-card{
  padding-block:clamp(24px,3.6vh,38px);border-bottom:1px solid var(--line-soft);
  opacity:.45;transition:opacity .5s;cursor:pointer;
}
.st-card:last-child{border-bottom:0}
.st-card.hot{opacity:1;cursor:default}
.st-card .s-top{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.st-card .s-n{
  font-family:var(--f-display);font-weight:600;font-size:13px;color:var(--teal);
  direction:ltr;min-width:24px;
}
.st-card h3{font-family:var(--f-display);font-size:clamp(19px,2vw,24px);font-weight:700;color:var(--slate)}
.tag{
  font-size:11.5px;font-weight:600;border-radius:100px;padding:5px 13px;white-space:nowrap;
  margin-inline-start:auto;
}
.tag-re{color:var(--teal);background:rgba(57,104,114,.1)}
.tag-om{color:var(--charcoal);background:rgba(88,89,91,.12)}
.tag-both{color:#31555E;background:rgba(57,104,114,.16)}
.st-card p{margin-top:9px;color:var(--ink-2);font-weight:300;font-size:15px;line-height:2;max-width:520px}
.st-card .s-chips{display:flex;flex-wrap:wrap;gap:7px;margin-top:12px}
.s-chip{font-size:12px;font-weight:500;color:var(--ink-3);border:1px solid var(--line-soft);background:var(--paper);border-radius:100px;padding:5px 12px}
.s-chip .fx{direction:ltr;unicode-bidi:isolate}
@media(max-width:980px){
  .jr2{grid-template-columns:1fr}
  .jr-visual{display:none}
  .st-card{opacity:1;cursor:default;border-inline-start:2px solid var(--line-soft);padding-inline-start:18px;border-bottom:0;padding-block:20px}
  .st-card.hot{border-inline-start-color:var(--teal)}
}

/* ═══ ACT 05 — PLATFORM (dark) ═════════════════════════════════ */
.platform{background:linear-gradient(175deg,var(--slate-deep),#1E2C38 70%,var(--slate-deep));color:var(--on-dark);position:relative;overflow:hidden}
.platform .kick .ar{color:var(--on-dark-2)}
.platform .kick .lat{color:var(--teal-mist)}
.platform .kick .rule{background:var(--teal-soft)}
.platform .h-act{color:#fff}
.platform .lead{color:var(--on-dark-2)}
.schema{margin-top:clamp(30px,5vw,54px);position:relative}
.schema svg{width:100%;height:auto}
.sch-lab{font-family:var(--f-text);font-size:13px;font-weight:500;fill:var(--on-dark-2)}
.sch-lab.b{font-family:var(--f-display);font-weight:600;font-size:14.5px;fill:#fff}
.sch-lab.lat-l{font-size:10px;letter-spacing:.2em;fill:var(--teal-mist)}
.sch-node{fill:rgba(255,255,255,.035);stroke:var(--line-dark);rx:14}
.sch-node.hub{stroke:rgba(97,134,142,.65);fill:rgba(57,104,114,.14)}
.sch-flow{stroke:var(--teal-soft);stroke-width:1.6;fill:none;stroke-dasharray:5 7;stroke-linecap:round;opacity:.75;animation:flow 2.6s linear infinite}
@keyframes flow{to{stroke-dashoffset:-48}}
@media (prefers-reduced-motion:reduce){.sch-flow{animation:none}}
.seals{display:flex;flex-wrap:wrap;gap:11px;margin-top:clamp(28px,4vw,44px)}
.seal{
  display:inline-flex;align-items:center;gap:9px;
  border:1px solid var(--line-dark);border-radius:100px;padding:10px 20px;
  font-size:13.5px;font-weight:500;color:var(--on-dark-2);
  transition:border-color .3s,color .3s,background .3s;
}
.seal svg{width:15px;height:15px;stroke:var(--bronze);fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.seal:hover{border-color:var(--teal-soft);color:#fff;background:rgba(57,104,114,.12)}
.plat-note{margin-top:26px;font-size:13.5px;color:var(--on-dark-3)}
.plat-note .fx{direction:ltr;unicode-bidi:isolate;color:var(--on-dark-2)}

/* ═══ ACT 06 — CHARTER ═════════════════════════════════════════ */
.charter{background:var(--paper)}
.plaques{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-bottom:clamp(40px,6vw,64px)}
.plaque{
  background:var(--white);border:1px solid var(--line-soft);border-radius:var(--r-l);
  padding:clamp(26px,3.2vw,44px);position:relative;overflow:hidden;
}
.plaque::after{
  content:"";position:absolute;top:0;inset-inline-start:0;width:100%;height:3px;
  background:linear-gradient(90deg,var(--teal),transparent 70%);
}
.plaque .lat{color:var(--teal);margin-bottom:14px;display:block}
.plaque h3{font-family:var(--f-display);font-size:21px;font-weight:700;color:var(--slate);margin-bottom:4px}
.plaque p{font-weight:300;color:var(--ink-2);font-size:15.5px;line-height:2.05}
.ledger{border-top:1px solid var(--line)}
.led{
  display:grid;grid-template-columns:74px minmax(0,.85fr) minmax(0,1.4fr);gap:clamp(14px,3vw,40px);
  padding-block:22px;border-bottom:1px solid var(--line);align-items:baseline;
  transition:background .3s,padding .3s;
}
.led:hover{background:rgba(57,104,114,.035);padding-inline:12px}
.led .ln{font-family:var(--f-display);font-weight:700;font-size:15px;color:var(--bronze);direction:ltr}
.led h4{font-family:var(--f-display);font-size:clamp(17px,1.8vw,21px);font-weight:600;color:var(--slate)}
.led p{font-size:14.5px;font-weight:300;color:var(--ink-2);line-height:1.95}
.band-2030{
  margin-top:clamp(44px,7vw,72px);border-radius:var(--r-l);
  background:linear-gradient(135deg,var(--slate) 0%,var(--slate-deep) 70%);
  color:var(--on-dark);padding:clamp(32px,5vw,60px);
  display:flex;align-items:center;gap:clamp(24px,5vw,64px);flex-wrap:wrap;
  position:relative;overflow:hidden;
}
.band-2030 .chev{position:absolute;inset:0;opacity:.35}
.band-2030 .y{
  font-family:var(--f-display);font-weight:800;font-size:clamp(56px,8vw,104px);
  line-height:1;color:var(--bronze);direction:ltr;position:relative;
}
.band-2030 .t{position:relative;flex:1;min-width:min(260px,100%)}
.band-2030 .t h3{font-family:var(--f-display);font-size:clamp(20px,2.4vw,28px);font-weight:700;color:#fff;line-height:1.6}
.band-2030 .t p{margin-top:8px;color:var(--on-dark-2);font-weight:300;font-size:15px;line-height:2}
@media(max-width:880px){.plaques{grid-template-columns:1fr}.led{grid-template-columns:44px 1fr;grid-template-rows:auto auto}.led p{grid-column:2}}

/* ═══ ACT 07 — SECTORS ═════════════════════════════════════════ */
.sectors{background:var(--white)}
.sec-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
.sec{
  border:1px solid var(--line-soft);border-radius:var(--r-m);
  padding:26px 18px 22px;text-align:center;background:var(--paper);
  transition:transform .45s var(--ease),box-shadow .45s,border-color .35s,background .35s;
}
.sec:hover{transform:translateY(-6px);box-shadow:0 22px 40px -26px rgba(34,49,62,.3);border-color:rgba(57,104,114,.35);background:#fff}
.sec svg{width:52px;height:52px;margin:0 auto 14px;stroke:var(--teal);fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.sec .sn{font-family:var(--f-display);font-size:15.5px;font-weight:600;color:var(--slate)}
.sec .sd{font-size:12px;color:var(--ink-3);margin-top:3px}
.ribbon{
  margin-top:clamp(40px,6vw,60px);text-align:center;
  font-family:var(--f-display);font-weight:600;color:var(--slate);
  font-size:clamp(18px,2.4vw,26px);line-height:1.9;
}
.ribbon .em{color:var(--teal)}
.ribbon .fx{direction:ltr;unicode-bidi:isolate;color:var(--bronze);font-weight:700}
@media(max-width:960px){.sec-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:600px){.sec-grid{grid-template-columns:repeat(2,1fr)}}

/* ═══ ACT 08 — THE WORKS PREVIEW ═══════════════════════════════ */
.works{background:var(--paper)}
.works-window{
  position:relative;display:block;border-radius:var(--r-l);overflow:hidden;
  background:
    radial-gradient(700px 300px at 50% -20%,rgba(57,104,114,.35),transparent 60%),
    linear-gradient(178deg,#25384A 0%,var(--slate-night) 100%);
  border:1px solid var(--line-dark);
  transition:transform .5s var(--ease),box-shadow .5s;
}
.works-window:hover{transform:translateY(-5px);box-shadow:0 34px 70px -36px rgba(34,49,62,.5)}
.ww-sky{
  display:flex;align-items:flex-end;justify-content:center;gap:10px;
  padding:clamp(30px,4.5vw,56px) clamp(16px,3vw,40px) 0;
  overflow:hidden;
}
.ww-sky svg{height:clamp(80px,11vw,150px);width:auto;flex-shrink:0}
.ww-sky .wsk{opacity:0;transform:translateY(24px);transition:opacity .7s var(--ease),transform .7s var(--ease);transition-delay:calc(var(--i) * 45ms)}
.works-window.lit .wsk{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.ww-sky .wsk{opacity:1;transform:none;transition:none}}
.ww-ground{height:1px;background:var(--line-dark)}
.ww-bar{
  display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap;
  padding:22px clamp(18px,3vw,36px) 26px;
}
.ww-t{font-family:var(--f-display);font-size:clamp(19px,2.2vw,25px);font-weight:700;color:#fff}
.ww-s{font-size:9.5px;color:var(--on-dark-3);margin-top:4px}
.works-window .btn{pointer-events:none}
@media(max-width:700px){.ww-sky svg:nth-child(n+8){display:none}}

/* ═══ ACT 09 — ENGAGE (deep-teal world, distinct from footer) ══ */
.engage{
  --line-dark:rgba(215,225,227,.15);
  background:
    radial-gradient(1000px 520px at 80% -12%,rgba(97,134,142,.26),transparent 56%),
    radial-gradient(760px 420px at 8% 112%,rgba(57,104,114,.2),transparent 52%),
    linear-gradient(180deg,#25454E 0%,#1C343C 60%,#172A31 100%);
  color:var(--on-dark);position:relative;overflow:hidden;
}
.engage .chev{position:absolute;inset:0;opacity:.4}
.engage .kick .ar{color:var(--on-dark-2)}
.engage .kick .lat{color:var(--teal-mist)}
.engage .kick .rule{background:var(--teal-soft)}
.engage .h-act{color:#fff}
.engage .lead{color:var(--on-dark-2)}
.eng-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(32px,5vw,72px);position:relative;z-index:2;margin-top:clamp(36px,5vw,56px)}
.paths{display:flex;flex-direction:column;gap:16px}
.path{
  border:1px solid var(--line-dark);border-radius:var(--r-l);padding:26px 28px;
  display:flex;gap:18px;align-items:flex-start;
  transition:border-color .35s,background .35s,transform .4s var(--ease);
  background:rgba(255,255,255,.025);
}
.path:hover{border-color:rgba(97,134,142,.6);background:rgba(57,104,114,.1);transform:translateY(-3px)}
.path .p-ic{width:46px;height:46px;border-radius:14px;background:rgba(57,104,114,.18);display:grid;place-items:center;flex-shrink:0}
.path .p-ic svg{width:22px;height:22px;stroke:var(--teal-mist);fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.path h3{font-family:var(--f-display);font-size:18.5px;font-weight:700;color:#fff}
.path p{font-size:14px;color:var(--on-dark-2);font-weight:300;margin-top:5px;line-height:1.95}
.path .go{display:inline-flex;align-items:center;gap:8px;margin-top:12px;font-size:13.5px;font-weight:600;color:var(--teal-mist)}
.path .go svg{width:15px;height:15px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;transition:translate .3s var(--ease)}
.path:hover .go svg{translate:-4px 0}
.channels{margin-top:26px;display:flex;flex-direction:column;gap:13px}
.chan{display:flex;align-items:center;gap:13px;font-size:14.5px;color:var(--on-dark-2);transition:color .3s}
.chan:hover{color:#fff}
.chan svg{width:17px;height:17px;stroke:var(--teal-mist);fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}
.chan .fx{direction:ltr;unicode-bidi:isolate}
/* form */
.form{
  background:rgba(255,255,255,.03);border:1px solid var(--line-dark);border-radius:var(--r-l);
  padding:clamp(24px,3vw,40px);backdrop-filter:blur(6px);
}
.form h3{font-family:var(--f-display);font-size:20px;font-weight:700;color:#fff;margin-bottom:20px}
.f-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.f-field{display:flex;flex-direction:column;gap:7px;margin-bottom:14px}
.f-field label{font-size:12.5px;font-weight:500;color:var(--on-dark-2)}
.f-field input,.f-field select,.f-field textarea{
  font:inherit;font-size:14.5px;color:#fff;
  background:rgba(255,255,255,.05);border:1px solid var(--line-dark);border-radius:12px;
  padding:12px 16px;transition:border-color .3s,background .3s;
  appearance:none;
}
.f-field textarea{resize:vertical;min-height:96px}
.f-field select{background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none'%3E%3Cpath d='M1 1.5 6 6.5 11 1.5' stroke='%23AFC0C8' stroke-width='1.8' stroke-linecap='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:left 16px center}
.f-field :is(input,select,textarea):focus{outline:none;border-color:var(--teal-soft);background:rgba(255,255,255,.08)}
.f-field ::placeholder{color:var(--on-dark-3)}
.f-send{
  width:100%;margin-top:6px;justify-content:center;
  background:var(--teal);color:#fff;font-weight:600;
}
.f-send:hover{background:#437A85;transform:translateY(-2px);box-shadow:0 14px 30px -12px rgba(57,104,114,.55)}
.f-ok{display:none;text-align:center;padding:40px 10px}
.f-ok svg{width:52px;height:52px;margin:0 auto 16px;stroke:var(--sage);fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.f-ok h4{font-family:var(--f-display);font-size:20px;color:#fff;font-weight:700}
.f-ok p{color:var(--on-dark-2);font-size:14px;margin-top:8px;font-weight:300}
.form.sent form{display:none}
.form.sent .f-ok{display:block}
@media(max-width:920px){.eng-grid{grid-template-columns:1fr}.f-row{grid-template-columns:1fr}}

/* ═══ FOOTER ═══════════════════════════════════════════════════ */
.ft{background:var(--slate-night);color:var(--on-dark-2);position:relative;overflow:hidden}
.ft .chev{position:absolute;inset:0;opacity:.25}
.ft-top{
  position:relative;display:flex;justify-content:space-between;gap:40px;flex-wrap:wrap;
  padding-block:clamp(48px,7vw,84px) clamp(30px,4vw,48px);
}
.ft-brand{max-width:360px}
.ft-brand .lockup{display:flex;flex-direction:column;align-items:flex-start;gap:14px}
.ft-brand .lockup svg path{fill:var(--on-dark)}
.ft-brand .f-icon{height:56px;width:auto}
.ft-brand .f-word{height:26px;width:auto}
.ft-brand p{margin-top:18px;font-size:13.5px;font-weight:300;line-height:2;color:var(--on-dark-3)}
.ft-col h4{font-family:var(--f-display);font-size:14px;font-weight:600;color:#fff;margin-bottom:16px}
.ft-col ul{list-style:none;display:flex;flex-direction:column;gap:10px}
.ft-col a{font-size:13.5px;color:var(--on-dark-3);transition:color .3s}
.ft-col a:hover{color:var(--teal-mist)}
/* touch: 13.5px links are a ~21px target — pad them out on small screens */
@media(max-width:700px){
  .ft-col ul{gap:0}
  .ft-col a{display:inline-block;padding-block:10px}
  .chan{padding-block:8px}
}
.socials{display:flex;gap:10px;margin-top:20px}
.socials a{
  width:40px;height:40px;border-radius:12px;border:1px solid var(--line-dark);
  display:grid;place-items:center;color:var(--on-dark-2);
  transition:border-color .3s,color .3s,background .3s,transform .35s var(--ease);
}
.socials a:hover{color:#fff;border-color:var(--teal-soft);background:rgba(57,104,114,.15);transform:translateY(-3px)}
.socials svg{width:17px;height:17px;stroke:currentColor;fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.ft-bottom{
  position:relative;border-top:1px solid var(--line-dark);
  padding-block:22px;display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;
  font-size:12px;color:var(--on-dark-3);
}
.ft-bottom .fx{direction:ltr;unicode-bidi:isolate}
.ft-col .fx{direction:ltr;unicode-bidi:isolate}

/* ── misc ─────────────────────────────────────────────────────── */
.to-top{
  position:fixed;bottom:26px;inset-inline-end:26px;z-index:70;
  width:46px;height:46px;border-radius:50%;
  background:var(--slate);color:#fff;display:grid;place-items:center;
  opacity:0;pointer-events:none;transition:opacity .4s,transform .4s var(--ease),background .3s;
  transform:translateY(10px);box-shadow:0 12px 30px -12px rgba(34,49,62,.55);
}
.to-top.show{opacity:1;pointer-events:auto;transform:none}
.to-top:hover{background:var(--teal)}
.to-top svg{width:18px;height:18px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}

/* ═══════════════════════════════════════════════════════════════
   TAWABEQ — THE WORKS chapter (معرض الأعمال)
   Layered on top of the base design system.
   ═══════════════════════════════════════════════════════════════ */

/* views / router */
.view{display:none}
.view.on{display:block;animation:viewIn .55s var(--ease)}
@keyframes viewIn{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){.view.on{animation:none}}

/* the header stays pinned on this page (data-pinned): anchors and the
   sticky filter bar sit below its bar, which ends 86px (desktop), 78px
   (≤1100px) and 72px (≤600px) from the top */
[id]{scroll-margin-top:104px}
/* sticky filter bar — stays with you through the long index */
.filters{
  position:sticky;top:94px;z-index:30;
  background:color-mix(in srgb,var(--paper) 90%,transparent);
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  padding-block:14px;border-bottom:1px solid var(--line-soft);
}
@media(max-width:1100px){.filters{top:86px}}
@media(max-width:600px){[id]{scroll-margin-top:88px}.filters{top:80px}}
.list-in{animation:stgIn .45s var(--ease)}
/* project highlights */
.hl-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.hl-tile{
  background:var(--white);border:1px solid var(--line-soft);border-radius:var(--r-m);
  padding:24px 26px;transition:transform .45s var(--ease),box-shadow .45s;
}
.hl-tile:hover{transform:translateY(-4px);box-shadow:0 20px 40px -28px rgba(34,49,62,.28)}
.hl-tile .k{font-size:11px;color:var(--ink-3)}
.hl-tile .v{font-family:var(--f-display);font-size:19px;font-weight:700;color:var(--slate);margin-top:6px}
.hl-tile .n{font-size:12.5px;color:var(--ink-2);margin-top:8px;font-weight:300;line-height:1.9}
@media(max-width:760px){.hl-grid{grid-template-columns:1fr}}
/* prev / next navigation */
.pn-nav{display:grid;grid-template-columns:1fr 1fr;gap:14px;border-top:1px solid var(--line);padding-top:22px}
.pn-card{
  display:flex;flex-direction:column;gap:8px;padding:22px 24px;border-radius:var(--r-m);
  border:1px solid var(--line-soft);background:var(--white);
  transition:transform .4s var(--ease),box-shadow .4s,border-color .3s;
}
.pn-card:hover{transform:translateY(-4px);box-shadow:0 20px 40px -28px rgba(34,49,62,.28);border-color:rgba(57,104,114,.35)}
.pn-card .pn-k{display:inline-flex;align-items:center;gap:8px;font-size:11.5px;font-weight:600;color:var(--teal)}
.pn-card .pn-k svg{width:14px;height:14px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;transition:translate .3s var(--ease)}
.pn-card:hover .pn-k svg{translate:-3px 0}
.pn-card .pn-t{font-family:var(--f-display);font-size:16.5px;font-weight:700;color:var(--slate)}
.pn-next{text-align:start}
@media(max-width:640px){.pn-nav{grid-template-columns:1fr}}

/* ── plates (image placeholders with generative elevations) ──── */
.plate{
  position:relative;overflow:hidden;border-radius:var(--r-m);
  background:linear-gradient(168deg,#F3F1ED 0%,var(--bone) 55%,#E2DED7 100%);
  border:1px solid var(--line-soft);
}
.plate::after{ /* fine architectural grid */
  content:"";position:absolute;inset:0;pointer-events:none;
  background:
    repeating-linear-gradient(90deg,rgba(48,71,87,.028) 0 1px,transparent 1px 56px),
    repeating-linear-gradient(0deg,rgba(48,71,87,.028) 0 1px,transparent 1px 56px);
}
.plate svg{position:absolute;inset:0;width:100%;height:100%}
.plate .p-tick{
  position:absolute;top:12px;inset-inline-start:14px;z-index:2;
  font-size:9.5px;letter-spacing:.18em;color:var(--ink-3);opacity:.75;
}
.plate-dark{background:linear-gradient(168deg,#2A3D4C 0%,var(--slate-deep) 60%,#1E2C38 100%);border-color:var(--line-dark)}
.plate-dark::after{background:
    repeating-linear-gradient(90deg,rgba(237,241,242,.03) 0 1px,transparent 1px 56px),
    repeating-linear-gradient(0deg,rgba(237,241,242,.03) 0 1px,transparent 1px 56px)}
/* photograph layer — sits over the drawn elevation, which stays as the fallback */
.plate .p-img{
  position:absolute;inset:0;width:100%;height:100%;
  object-fit:cover;object-position:center;
  opacity:0;transition:opacity .55s var(--ease);
}
.plate .p-img.ready{opacity:1}
@media (prefers-reduced-motion:reduce){.plate .p-img{transition:none}}
/* the sheet annotation belongs to the drawn plates only — photographs stay clean */
.plate:has(.p-img) .p-tick{display:none}

/* ═══ LANDING ══════════════════════════════════════════════════ */
.pl-hero{
  position:relative;min-height:92svh;display:flex;flex-direction:column;justify-content:flex-start;
  background:
    radial-gradient(900px 560px at 50% -10%,rgba(57,104,114,.3),transparent 60%),
    linear-gradient(178deg,var(--slate-deep) 0%,#25384A 60%,var(--slate-deep) 100%);
  color:var(--on-dark);overflow:hidden;padding-top:max(13vh,110px);
}
#px{position:absolute;inset:0;width:100%;height:100%;display:block}
.pl-hero .wrap{position:relative;z-index:3;text-align:center;display:flex;flex-direction:column;align-items:center}
.pl-hero .kick{justify-content:center}
.pl-hero .kick .lat{color:var(--teal-mist)}
.pl-hero .kick .rule{background:var(--teal-soft)}
.pl-hero .kick .ar{color:var(--on-dark-2)}
.pl-hero h1{
  font-family:var(--f-display);font-weight:700;color:#fff;
  font-size:clamp(38px,6vw,76px);line-height:1.4;text-wrap:balance;
}
.pl-hero h1 .l2{color:var(--teal-mist)}
.pl-hero .lead{color:var(--on-dark-2);margin-inline:auto;text-align:center;max-width:560px}
.pl-stats{
  display:flex;gap:clamp(20px,4vw,54px);margin-top:30px;flex-wrap:wrap;justify-content:center;
}
.pl-stat{text-align:center}
.pl-stat .n{
  font-family:var(--f-display);font-weight:500;font-size:clamp(24px,3vw,38px);color:#fff;
  direction:ltr;font-variant-numeric:tabular-nums;
}
.pl-stat .n .u{color:var(--teal-mist);font-weight:400}
.pl-stat .l{font-size:12px;color:var(--on-dark-3);margin-top:2px}
.pl-hero .hero-ctas{margin-top:32px}

/* the portfolio skyline */
.skyline-band{
  position:relative;background:var(--slate-night);color:var(--on-dark);
  border-top:1px solid var(--line-dark);overflow:hidden;
}
.skyline-head{
  display:flex;align-items:baseline;justify-content:space-between;gap:16px;
  padding-top:clamp(40px,6vh,64px);flex-wrap:wrap;
}
.skyline-head h2{font-family:var(--f-display);font-size:clamp(21px,2.4vw,28px);font-weight:700;color:#fff}
.skyline-head .hint{font-size:12.5px;color:var(--on-dark-3)}
.sky-scroll{
  overflow-x:auto;overscroll-behavior-x:contain;cursor:grab;
  scrollbar-width:none;-webkit-overflow-scrolling:touch;
  padding-block:30px 0;
}
.sky-scroll::-webkit-scrollbar{display:none}
.sky-scroll.grabbing{cursor:grabbing}
.sky-strip{display:flex;align-items:flex-end;width:max-content;padding-inline:var(--gutter)}
.sky-city{
  display:flex;align-items:flex-end;gap:0;
  border-inline-start:1px dashed var(--line-dark);padding-inline-start:26px;margin-inline-start:26px;
}
.sky-city:first-child{border-inline-start:0;padding-inline-start:0;margin-inline-start:0}
.sky-citylab{
  writing-mode:vertical-rl;transform:rotate(180deg);
  font-size:11px;letter-spacing:.14em;color:var(--teal-mist);opacity:.85;
  padding-bottom:34px;margin-inline-end:14px;white-space:nowrap;
}
.sky-item{
  position:relative;display:block;padding:0 2px;
  opacity:0;transform:translateY(26px);
  transition:opacity .7s var(--ease),transform .7s var(--ease);
  transition-delay:calc(var(--i) * 22ms);
}
.skyline-band.lit .sky-item{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.sky-item{opacity:1;transform:none;transition:none}}
.sky-item svg{display:block;height:128px;width:auto}
.sky-item svg *{transition:stroke .3s,fill .3s}
.sky-item:hover svg .ln,.sky-item:focus-visible svg .ln{stroke:var(--teal-mist)}
.sky-item .nm{
  position:absolute;bottom:calc(100% + 2px);inset-inline-start:50%;translate:50% 0;
  white-space:nowrap;font-size:11.5px;color:#fff;background:rgba(34,49,62,.92);
  border:1px solid var(--line-dark);padding:5px 11px;border-radius:8px;
  opacity:0;pointer-events:none;transition:opacity .25s,translate .3s var(--ease);
  z-index:5;
}
.sky-item:hover .nm,.sky-item:focus-visible .nm{opacity:1;translate:50% -4px}
.sky-ground{height:1px;background:var(--line-dark);margin-top:-1px}
.sky-foot{display:flex;justify-content:center;padding-block:18px 46px}
.sky-foot .lat{font-size:9.5px;color:var(--on-dark-3)}

/* featured */
.feat{background:var(--paper)}
.feat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.feat-card{
  display:flex;flex-direction:column;border-radius:var(--r-l);overflow:hidden;
  background:var(--white);border:1px solid var(--line-soft);
  transition:transform .5s var(--ease),box-shadow .5s;
}
.feat-card:hover{transform:translateY(-6px);box-shadow:0 30px 60px -34px rgba(34,49,62,.35)}
.feat-card .plate{aspect-ratio:4/3.1;border-radius:0;border:0;border-bottom:1px solid var(--line-soft)}
.feat-card .fc-b{padding:22px 24px 24px}
.feat-card h3{font-family:var(--f-display);font-size:19px;font-weight:700;color:var(--slate)}
.feat-card .fc-en{font-size:10px;margin-top:4px;color:var(--ink-3)}
.feat-card .fc-meta{display:flex;gap:8px;align-items:center;margin-top:12px;font-size:12.5px;color:var(--ink-2);flex-wrap:wrap}
.feat-card .fc-meta .dot{width:5px;height:5px;border-radius:50%;background:var(--w-accent,var(--teal))}
.feat-card .go{margin-top:16px;display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;color:var(--teal)}
.feat-card .go svg{width:15px;height:15px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;transition:translate .3s var(--ease)}
.feat-card:hover .go svg{translate:-4px 0}
@media(max-width:920px){.feat-grid{grid-template-columns:1fr}}

/* wings directory */
.wings{background:var(--white)}
.wing-ledger{border-top:1px solid var(--line)}
.wl-row{
  display:grid;grid-template-columns:56px minmax(0,1.2fr) minmax(0,1fr) 70px 30px;
  gap:clamp(12px,2.5vw,32px);align-items:center;
  padding-block:20px;border-bottom:1px solid var(--line);
  transition:background .3s,padding .3s;cursor:pointer;width:100%;text-align:start;
}
.wl-row:hover{background:rgba(57,104,114,.04);padding-inline:12px}
.wl-row .wn{font-family:var(--f-display);font-weight:700;font-size:14px;color:var(--w-accent,var(--teal));direction:ltr}
.wl-row h3{font-family:var(--f-display);font-size:clamp(16.5px,1.8vw,20px);font-weight:600;color:var(--slate)}
.wl-row .we{font-size:10px;color:var(--ink-3)}
.wl-row .wc{font-size:13px;font-weight:600;color:var(--ink-2);direction:ltr;text-align:end;font-variant-numeric:tabular-nums}
.wl-row .wa svg{width:17px;height:17px;stroke:var(--ink-3);fill:none;stroke-width:2;stroke-linecap:round;transition:translate .3s var(--ease),stroke .3s}
.wl-row:hover .wa svg{translate:-4px 0;stroke:var(--teal)}
@media(max-width:640px){.wl-row{grid-template-columns:40px minmax(0,1fr) 50px 22px}.wl-row .we-cell{display:none}}

/* ═══ EXHIBITION ═══════════════════════════════════════════════ */
.exh{background:var(--paper);min-height:100vh}
.exh-head{padding-top:110px}
.exh-count{font-size:13px;color:var(--ink-3);margin-top:10px}
.exh-count b{color:var(--teal);font-weight:600}
.filters{display:flex;flex-direction:column;gap:12px;margin-top:26px}
.f-row{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.f-lab{font-size:11.5px;font-weight:600;color:var(--ink-3);min-width:58px}
.f-pill{
  font-size:12.5px;font-weight:500;padding:8px 16px;border-radius:100px;
  border:1px solid var(--line);color:var(--ink-2);background:var(--white);
  transition:all .3s var(--ease);
}
.f-pill:hover{border-color:var(--teal-soft);color:var(--teal)}
.f-pill[aria-selected="true"]{background:var(--slate);color:#fff;border-color:var(--slate)}
.f-pill .c{font-size:10.5px;opacity:.65;direction:ltr;unicode-bidi:isolate}
.exh-board{
  display:grid;grid-template-columns:minmax(0,1.15fr) minmax(300px,.85fr);
  gap:clamp(24px,4vw,60px);align-items:start;margin-top:34px;padding-bottom:var(--sect);
}
.idx{border-top:1px solid var(--line)}
.idx-group{margin-top:26px}
.idx-group:first-child{margin-top:0}
.idx-ghead{
  display:flex;align-items:baseline;gap:12px;padding-block:14px 8px;
}
.idx-ghead h3{font-family:var(--f-display);font-size:15px;font-weight:700;color:var(--slate)}
.idx-ghead .gc{font-size:11px;color:var(--ink-3);direction:ltr}
.idx-ghead .grule{flex:1;height:1px;background:var(--line-soft)}
.idx-row{
  display:grid;grid-template-columns:34px minmax(0,1fr) auto;gap:14px;align-items:center;
  width:100%;text-align:start;padding:13px 10px;border-bottom:1px solid var(--line-soft);
  border-radius:10px;transition:background .25s;position:relative;
}
.idx-row::before{
  content:"";position:absolute;inset-inline-start:0;top:22%;height:56%;width:2.5px;border-radius:3px;
  background:var(--w-accent,var(--teal));transform:scaleY(0);transition:transform .3s var(--ease);
}
.idx-row:hover,.idx-row.sel{background:rgba(57,104,114,.05)}
.idx-row:hover::before,.idx-row.sel::before{transform:scaleY(1)}
.idx-row .rn{font-family:var(--f-display);font-size:11.5px;font-weight:600;color:var(--ink-3);direction:ltr}
.idx-row .rb .ra{font-size:15px;font-weight:600;color:var(--slate);line-height:1.5}
.idx-row .rb .re{font-size:9.5px;color:var(--ink-3);margin-top:1px}
.idx-row .rm{font-size:11.5px;color:var(--ink-3);white-space:nowrap}
.idx-empty{padding:44px 10px;text-align:center;color:var(--ink-3);font-size:14px}
/* stage */
.stage{position:sticky;top:96px}
.stage-in{animation:stgIn .45s var(--ease)}
@keyframes stgIn{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){.stage-in{animation:none}}
.stage .plate{aspect-ratio:4/3}
.stage-b{padding:20px 6px 0}
.stage-b h3{font-family:var(--f-display);font-size:21px;font-weight:700;color:var(--slate)}
.stage-b .se{font-size:10px;color:var(--ink-3);margin-top:3px}
.stage-tags{display:flex;flex-wrap:wrap;gap:7px;margin-top:14px}
.s-tag{font-size:11.5px;font-weight:500;color:var(--ink-2);border:1px solid var(--line);border-radius:100px;padding:5px 12px;background:var(--white)}
.s-tag.op{color:var(--teal);border-color:rgba(57,104,114,.35)}
.stage .btn{margin-top:18px;padding:12px 24px;font-size:14px}
@media(max-width:980px){
  .exh-board{grid-template-columns:1fr}
  .stage{display:none}
  .idx-row .rm{display:none}
}

/* ═══ PROJECT PAGE ═════════════════════════════════════════════ */
.prj{background:var(--paper)}
.prj-hero{position:relative;padding-top:96px}
.prj-hero .plate{aspect-ratio:21/9;border-radius:var(--r-l)}
/* bilingual title: Arabic block, English block beneath it, both flush to the
   start edge (right in RTL). A flex gap keeps them apart — no negative or
   overlapping offsets — and both blocks wrap instead of colliding. */
.prj-hero .plate .ttl{
  position:absolute;z-index:2;inset-inline-start:clamp(20px,4vw,48px);bottom:clamp(18px,3.5vw,40px);
  max-width:min(70%,720px);
  display:flex;flex-direction:column;align-items:flex-start;
  gap:clamp(8px,1vw,13px);text-align:start;
}
.prj-hero .plate .ttl h1{
  display:block;margin:0;direction:rtl;
  font-family:var(--f-display);font-size:clamp(26px,4vw,48px);font-weight:700;color:var(--slate);
  line-height:1.45;text-wrap:balance;overflow-wrap:break-word;
}
.prj-hero .plate .ttl .pe{
  display:block;margin:0;font-size:11px;color:var(--ink-3);
  line-height:1.7;overflow-wrap:break-word;
}
@media(max-width:640px){
  .prj-hero .plate{aspect-ratio:3/2}
  .prj-hero .plate .ttl{max-width:calc(100% - 40px)}
}
.prj-hero .plate::before{
  content:"";position:absolute;inset:0;z-index:1;
  background:linear-gradient(12deg,rgba(246,244,240,.92) 0%,rgba(246,244,240,.4) 34%,transparent 60%);
}
/* over a photograph the paper wash has to reach further to carry the title */
.prj-hero .plate:has(.p-img)::before{
  background:linear-gradient(8deg,rgba(246,244,240,.97) 0%,rgba(246,244,240,.9) 26%,rgba(246,244,240,.52) 52%,rgba(246,244,240,0) 78%);
}
/* arrow first in the markup; row-reverse puts that first item at the left edge
   of an RTL line, so source order and visual order agree: [→] عودة إلى الفهرس */
.prj-back{
  display:inline-flex;flex-direction:row-reverse;align-items:center;
  gap:8px;margin-bottom:16px;
  font-size:13px;font-weight:600;color:var(--ink-2);transition:color .3s;
}
.prj-back:hover{color:var(--teal)}
@media(max-width:700px){.prj-back{padding-block:8px}}
.prj-back svg{width:15px;height:15px;flex:none;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;rotate:180deg}
.prj-back .pb-t{direction:rtl;white-space:nowrap}
/* museum spec strip */
.spec{
  display:grid;grid-template-columns:repeat(5,1fr);
  border:1px solid var(--line-soft);border-radius:var(--r-m);background:var(--white);
  margin-top:22px;overflow:hidden;
}
.spec>div{padding:18px 20px;position:relative}
.spec>div + div::before{content:"";position:absolute;inset-inline-start:0;top:22%;height:56%;width:1px;background:var(--line-soft)}
.spec .k{font-size:10.5px;color:var(--ink-3);letter-spacing:.02em}
.spec .v{font-size:14.5px;font-weight:600;color:var(--slate);margin-top:4px;line-height:1.6}
.spec .v.lat{font-size:11px;letter-spacing:.14em}
@media(max-width:880px){
  .spec{grid-template-columns:repeat(2,1fr)}
  .spec>div:nth-child(odd)::before{display:none}
  .spec>div{border-top:1px solid var(--line-soft)}
  .spec>div:nth-child(-n+2){border-top:0}
}
.prj-sect{padding-block:clamp(44px,7vh,72px)}
.prj-sect h2{font-family:var(--f-display);font-size:clamp(20px,2.2vw,26px);font-weight:700;color:var(--slate);margin-bottom:18px;display:flex;align-items:center;gap:14px}
.prj-sect h2 .lat{font-size:9.5px;color:var(--teal)}
.prj-sect h2 .hr{flex:1;height:1px;background:var(--line)}
.prj-note{
  font-size:13px;color:var(--ink-3);border:1px dashed var(--line);border-radius:12px;
  padding:12px 18px;display:inline-flex;gap:9px;align-items:center;margin-top:14px;
}
.prj-note svg{width:15px;height:15px;stroke:var(--greige);fill:none;stroke-width:1.8;stroke-linecap:round;flex-shrink:0}
.prj-note[hidden]{display:none}
.prj-over p{font-size:16.5px;font-weight:300;color:var(--ink-2);line-height:2.1;max-width:660px}
.gal{display:grid;grid-template-columns:1.4fr 1fr;grid-auto-rows:230px;gap:14px}
/* every third frame runs the full width — taller too, so a photograph
   isn't reduced to a 5:1 sliver. A trailing odd frame does the same
   rather than leaving half a row empty. */
.gal .plate:nth-child(3n),
.gal .plate:last-child:nth-child(3n+1){grid-column:1/-1;grid-row:span 2}
@media(max-width:760px){
  .gal{grid-template-columns:1fr;grid-auto-rows:200px}
  .gal .plate:nth-child(3n),
  .gal .plate:last-child:nth-child(3n+1){grid-row:span 1}
}
.loc-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:22px;align-items:stretch}
.loc-card{background:var(--white);border:1px solid var(--line-soft);border-radius:var(--r-m);padding:clamp(22px,3vw,32px);display:flex;flex-direction:column}
.loc-card .adr{font-size:14.5px;color:var(--ink-2);line-height:2.1;font-weight:300}
.loc-card .btn{margin-top:auto;align-self:flex-start;padding:11px 22px;font-size:13.5px;margin-top:20px}
.loc-plate{min-height:240px;position:relative}
/* explicit box + max-width:none — the global img,svg{max-width:100%} otherwise
   resolves against this shrink-to-fit parent and collapses the pin to zero */
.loc-pin{position:absolute;z-index:2;left:50%;top:44%;translate:-50% -50%;width:34px;height:34px;line-height:0}
.loc-pin svg{width:34px;height:34px;max-width:none;stroke:var(--teal);fill:rgba(57,104,114,.12);stroke-width:1.6}
/* real map: a lazy, non-interactive vector map fills the plate */
.loc-map{position:absolute;inset:0;overflow:hidden;pointer-events:none}
.loc-map .maplibregl-canvas-container{position:relative;width:100%;height:100%}
.loc-map .maplibregl-canvas{position:absolute;inset:0;display:block;opacity:0;transition:opacity .35s ease}
.loc-map.ready .maplibregl-canvas{opacity:1}
.loc-map .maplibregl-control-container{display:none}
.loc-plate.has-map .loc-pin{top:50%;translate:-50% -100%}
.loc-plate.has-map .loc-pin svg{fill:rgba(57,104,114,.9);stroke:#fff;stroke-width:1.4;filter:drop-shadow(0 4px 7px rgba(34,49,62,.4))}
.loc-plate.has-map::after{opacity:.4}
.loc-credit{
  position:absolute;z-index:2;inset-inline-end:9px;bottom:8px;
  font-size:8.5px;letter-spacing:.1em;color:var(--ink-3);
  background:rgba(246,244,240,.78);padding:3px 8px;border-radius:100px;
}
.loc-credit a{color:inherit;text-decoration:none}
@media(max-width:820px){.loc-grid{grid-template-columns:1fr}}
.rel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.rel-card{
  border:1px solid var(--line-soft);border-radius:var(--r-m);overflow:hidden;background:var(--white);
  transition:transform .45s var(--ease),box-shadow .45s;display:block;
}
.rel-card:hover{transform:translateY(-5px);box-shadow:0 22px 44px -28px rgba(34,49,62,.3)}
.rel-card .plate{aspect-ratio:16/9;border-radius:0;border:0;border-bottom:1px solid var(--line-soft)}
.rel-card .rc-b{padding:14px 16px 16px}
.rel-card h4{font-family:var(--f-display);font-size:14.5px;font-weight:600;color:var(--slate)}
.rel-card .rc-m{font-size:11.5px;color:var(--ink-3);margin-top:4px}
@media(max-width:760px){.rel-grid{grid-template-columns:1fr}}
.prj-cta{
  border-radius:var(--r-l);background:linear-gradient(135deg,var(--slate) 0%,var(--slate-deep) 75%);
  color:var(--on-dark);padding:clamp(28px,4.5vw,52px);
  display:flex;align-items:center;justify-content:space-between;gap:22px;flex-wrap:wrap;
  position:relative;overflow:hidden;
}
.prj-cta .chev{position:absolute;inset:0;opacity:.3}
.prj-cta h3{font-family:var(--f-display);font-size:clamp(19px,2.4vw,27px);font-weight:700;color:#fff;position:relative}
.prj-cta p{font-size:14px;color:var(--on-dark-2);margin-top:6px;font-weight:300;position:relative}
.prj-cta .btn{position:relative}

/* chapter footer */
.pft{background:var(--slate-night);color:var(--on-dark-2);position:relative;overflow:hidden}
.pft .chev{position:absolute;inset:0;opacity:.22}
.pft-in{position:relative;display:flex;align-items:center;justify-content:space-between;gap:20px;padding-block:30px;flex-wrap:wrap}
.pft-in .brandrow{display:flex;align-items:center;gap:12px}
.pft-in .brandrow svg{height:30px;width:auto}
.pft-in .brandrow svg path{fill:var(--on-dark)}
.pft-links{display:flex;gap:22px;flex-wrap:wrap}
.pft-links a{font-size:13px;color:var(--on-dark-3);transition:color .3s}
.pft-links a:hover{color:var(--teal-mist)}
.pft-in .legal{font-size:11.5px;color:var(--on-dark-3)}

@media(max-width:700px){.socials a{width:44px;height:44px}}

/* Shared locale control, using the existing Tawabeq navigation palette. */
.language-switch{display:inline-flex;align-items:center;justify-content:center;gap:7px;min-height:44px;padding:8px 10px;border:1px solid currentColor;border-radius:8px;color:var(--nav-a);font-size:12px;font-weight:500;white-space:nowrap;line-height:1.4;transition:background .2s,color .2s}
.language-switch svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:1.5;flex:none}
.language-switch:hover{background:rgba(97,134,142,.16)}
.language-switch:focus-visible{outline:2px solid var(--teal);outline-offset:4px}
.hd .bar{gap:18px}
.hd .brand,.hd .cta,.language-switch{flex-shrink:0}
html[lang="en"] .lead{line-height:1.75;max-width:65ch}
html[lang="en"] .hx-copy{padding-inline:20px}
html[lang="en"] .hx-copy h1{font-size:clamp(34px,4.8vw,64px);line-height:1.2;letter-spacing:-.045em}
html[lang="en"] .hx-sub{line-height:1.7}
html[lang="en"] .h-act{line-height:1.2;letter-spacing:-.035em}
html[lang="en"] .wing h3{font-size:clamp(23px,2.3vw,30px);line-height:1.3}
html[lang="en"] .p-panel .en,html[lang="en"] .fc-title .en,html[lang="en"] .stage-b .se,html[lang="en"] .idx-row .re,html[lang="en"] .prj-hero .pe{display:none}
html[lang="en"] .idx-row .rb br{display:none}
html[lang="en"] .prj-hero .ttl h1,html[lang="en"] .prj-back .pb-t{direction:ltr}
html[lang="en"] .prj-back{flex-direction:row}
html[lang="en"] .btn svg,html[lang="en"] .go svg,html[lang="en"] .wa svg,html[lang="en"] .pn-k svg{transform:scaleX(-1)}
html[lang="en"] .loop-chip{font-size:clamp(8px,2.05cqw,11px);max-width:21cqw;white-space:normal;text-align:center;line-height:1.5;padding-inline:2cqw}
html[lang="en"] .loop-chip.loop-heading{max-width:27cqw}
/* The two track titles lead the diagram; service nodes remain secondary. */
.loop-chip.loop-heading{font-weight:700;font-size:clamp(9px,2.6cqw,13.5px);border-radius:12px}
.loop-heading.chip-com{background:var(--teal);border-color:var(--teal);color:#fff}
.loop-heading.chip-op{background:var(--slate);border-color:var(--slate);color:#fff}
html[lang="en"] .loop-chip.loop-heading{font-size:clamp(8px,2.3cqw,12px)}
html[lang="en"] .pl-hero h1{font-size:clamp(38px,6vw,76px);line-height:1.15;letter-spacing:-.04em}
html[lang="en"] .pl-hero .sub{line-height:1.75}
html[lang="en"] .prj-hero .ttl h1{font-size:clamp(26px,4vw,52px);line-height:1.2;max-width:24ch}
@media(min-width:961px) and (max-width:1180px){.nav{gap:13px}.nav a{font-size:12px}.hd .bar{gap:12px}.hd .cta{padding-inline:14px}}
@media(max-width:1100px){html[lang="en"] .nav{display:none}html[lang="en"] .mn-btn{display:grid;place-items:center;width:42px;height:42px;border-radius:12px;color:var(--nav-a)}}
@media(max-width:600px){.hd .bar{gap:10px}.hd .brand{gap:7px}.hd .brand .b-icon{height:28px}.hd .brand .b-word{height:17px}.hd .cta{display:none}.language-switch{padding-inline:9px}.hd .bar>div:last-child{gap:7px!important}html[lang="en"] .hx-copy h1{font-size:clamp(32px,8vw,46px)}html[lang="en"] .pl-hero h1{font-size:clamp(34px,8vw,46px)}}

html[lang="en"] .btn-sm svg,html[lang="en"] .prj-back svg{transform:scaleX(-1)}
html[lang="en"] .btn-sm:hover svg{translate:3px 0}
html[lang="en"] .fc-en,html[lang="en"] .wl-row .we,html[lang="en"] .plaque>span.lat{display:none}
html[lang="en"] .prj-hero .plate .ttl .pe{display:none}
html[lang="en"] .wl-row{grid-template-columns:56px minmax(0,1fr) 70px 30px}
html[lang="en"] .feat-card:hover .go svg,html[lang="en"] .wl-row:hover .wa svg{translate:4px 0}
@media(max-width:640px){html[lang="en"] .wl-row{grid-template-columns:30px minmax(0,1fr) 35px 20px}}
/* Read the data flow from source to owner in the language reading direction. */
html[lang="en"] .schema svg{transform:scaleX(-1)}
html[lang="en"] .schema svg text,html[lang="en"] .schema svg g[fill]{transform-box:fill-box;transform-origin:center;transform:scaleX(-1)}
html[lang="en"] .w-go svg{transform:scaleX(-1)}
html[lang="en"] .btn:hover svg,html[lang="en"] .wing:hover .w-go svg,html[lang="en"] .path:hover .go svg{translate:4px 0}
html[lang="en"] .f-field select{background-position:right 16px center;padding-inline-end:38px}
@media(max-width:600px){html[lang="en"] .sw{display:flex;border-radius:24px}html[lang="en"] .sw button{flex:1;padding:12px 14px;font-size:12.5px;line-height:1.5;border-radius:20px}}
/* Seven primary destinations, including the company profile. */
.nav{gap:clamp(12px,1.6vw,23px)}
.nav a{white-space:nowrap}
@media(max-width:1240px){html[lang="en"] .nav{display:none}html[lang="en"] .mn-btn{display:grid;place-items:center;width:42px;height:42px;border-radius:12px;color:var(--nav-a)}}
.mn-btn svg{width:22px;height:22px;stroke:currentColor;stroke-width:1.8;fill:none;stroke-linecap:round}
.sheet{overflow-y:auto;padding-block:76px 30px}
@media(max-height:760px){.sheet a{font-size:clamp(18px,3.2vh,24px);padding-block:6px}.sheet nav{gap:4px}.sheet .s-cta{margin-top:10px}}

/* Localized content and the four primary destinations. */
html[lang="ar"] .lat{font-family:var(--f-display);letter-spacing:0;direction:rtl}
html[lang="ar"] .fx{letter-spacing:0;direction:rtl}
/* Inline terms follow the surrounding copy, including translated acronyms. */
html[lang] .fx{font-family:inherit;font-weight:inherit}
html[lang] p :is(b,strong){font-weight:inherit}
.about-nav{display:flex;flex-wrap:wrap;gap:12px 24px;margin-bottom:32px;color:var(--teal)}
.about-nav a{padding-block:10px;text-decoration:underline;text-underline-offset:5px}
.wl-row{grid-template-columns:56px minmax(0,1fr) 70px 30px}
[hidden]{display:none!important}
@media(max-width:640px){.wl-row{grid-template-columns:30px minmax(0,1fr) 35px 20px}.about-nav{gap:8px 18px}.sw{display:flex;max-width:100%}.sw button{white-space:normal;flex:1}}

/* A compact, shared navigation bar for the four primary destinations. */
.hd{top:16px;padding-inline:24px;pointer-events:none;visibility:hidden;opacity:0;transform:translateY(-12px);transition:opacity .25s,transform .25s,visibility .25s}
.hd.is-visible{visibility:visible;opacity:1;transform:none}
/* pages that keep the bar in place from the first paint (Projects) */
.hd[data-pinned]{visibility:visible;opacity:1;transform:none;transition:none}
.hd:not(.scrolled),.hd.scrolled{--nav-c:var(--ink-2);--nav-a:var(--slate);background:transparent;box-shadow:none;backdrop-filter:none;-webkit-backdrop-filter:none}
.hd .bar,.hd.scrolled .bar{height:76px;width:max-content;max-width:100%;padding:12px 20px;display:flex;justify-content:center;gap:24px;border:1px solid rgba(79,98,108,.16);border-radius:18px;background:var(--paper);box-shadow:0 8px 32px -16px rgba(34,49,62,.28);pointer-events:auto;transition:box-shadow .25s,transform .25s}
.hd.scrolled .bar{transform:translateY(-6px);box-shadow:0 12px 32px -16px rgba(34,49,62,.3)}
.hd .brand{justify-self:start;gap:10px}
.hd:not(.scrolled) .brand svg path,.hd.scrolled .brand svg path{fill:var(--slate)}
.hd.film-sig:not(.scrolled) .brand{opacity:1}
.hd .nav{gap:4px}
.hd .nav a{display:flex;align-items:center;justify-content:center;min-height:44px;padding:10px 15px;border-radius:9px;font-size:13px;font-weight:500;white-space:nowrap;transition:background .2s,color .2s}
.hd .nav a::after{display:none}
.hd .nav a:hover{background:rgba(97,134,142,.08);color:var(--slate)}
.hd .nav a[aria-current]{background:rgba(97,134,142,.13);color:var(--slate);font-weight:500}
.hd .header-actions{display:flex;align-items:center;justify-self:end;gap:12px}
.hd .language-switch{min-height:44px;padding:8px 4px;border:0;border-radius:6px;font-size:12px;color:var(--ink-2)}
.hd .language-switch:hover{color:var(--slate);background:rgba(97,134,142,.08)}
.hd .cta{display:inline-flex;align-items:center;justify-content:center;gap:14px;min-height:44px;padding:10px 18px;border-radius:10px;font-size:13px;font-weight:500;white-space:nowrap;background:var(--slate);color:var(--paper);box-shadow:none}
.hd .cta svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;transition:transform .2s}
.hd .cta:hover{background:var(--teal);transform:none;box-shadow:none}
.hd .cta:hover svg{transform:translateX(-3px)}
html[lang="en"] .hd .cta svg{transform:scaleX(-1)}
html[lang="en"] .hd .cta:hover svg{transform:scaleX(-1) translateX(-3px)}
.hd .cta:active,.hd .mn-btn:active{translate:0 1px}
.hd .mn-btn{color:var(--slate);border:1px solid var(--line);border-radius:10px;width:44px;height:44px}
.hd a:focus-visible,.hd button:focus-visible{outline:2px solid var(--teal);outline-offset:3px}
.sheet{visibility:hidden;transition:opacity .25s,visibility .25s}
.sheet.open{visibility:visible}
.sheet a[aria-current]{color:var(--teal-mist)}
@media(min-width:1101px){
  html[lang] .hd .nav{display:flex}
  html[lang] .hd .mn-btn{display:none}
}
@media(max-width:1100px){
  .hd{top:12px;padding-inline:16px}
  .hd .bar,.hd.scrolled .bar{height:72px;gap:16px;padding:12px 16px}
  html[lang] .hd .nav{display:none}
  html[lang] .hd .mn-btn{display:grid;place-items:center}
}
@media(max-width:600px){
  .hd{top:8px;padding-inline:8px}
  .hd .bar,.hd.scrolled .bar{height:64px;padding:9px 10px;gap:8px;border-radius:14px}
  .hd.scrolled .bar{transform:none}
  .hd .header-actions{gap:8px}
  .hd .brand{gap:7px;min-width:44px;min-height:44px;justify-content:center}
  .hd .brand .b-icon{height:30px}
  .hd .brand .b-word{height:18px}
  .hd .language-switch{padding-inline:6px;font-size:11px}
  .hd .language-switch svg,.hd .cta svg{display:none}
  .hd .cta{display:inline-flex;min-height:44px;padding:9px 12px;font-size:12px}
  .hd .mn-btn{width:44px;height:44px}
}
@media(max-width:480px){.hd .brand .b-word{display:none}}
@media(prefers-reduced-motion:reduce){.hd,.hd .bar,.hd .cta,.hd .cta svg,.hd .nav a,.sheet{transition:none}}