/* ============================================================
   SILAH TECH — صلة تك
   Brand palette derived directly from the Silah mark.
   ============================================================ */

/* ---------- Tokens ---------- */
:root{
  --v-300:#C179FF;
  --v-400:#B15EFF;
  --v-500:#9048FC;
  --v-600:#7B3BE8;
  --v-700:#6A3CD8;
  --v-900:#3C28A0;

  --f-display:"Readex Pro","IBM Plex Sans Arabic",system-ui,sans-serif;
  --f-body:"IBM Plex Sans Arabic","Readex Pro",system-ui,sans-serif;
  --f-mono:"IBM Plex Mono",ui-monospace,monospace;

  --shell:1180px;
  --pad:clamp(18px,5vw,40px);
  --r-sm:12px;
  --r-md:18px;
  --r-lg:26px;
  --ease:cubic-bezier(.2,.7,.25,1);
  --nav-h:74px;
}

html[data-theme="dark"]{
  --bg:#08041A;
  --bg-2:#0D0726;
  --panel:rgba(255,255,255,.035);
  --panel-hi:rgba(255,255,255,.06);
  --line:rgba(177,94,255,.18);
  --line-soft:rgba(255,255,255,.08);
  --tx:#EFE9FC;
  --tx-dim:#A497D1;
  --tx-soft:#7D719F;
  --glow-1:rgba(144,72,252,.30);
  --glow-2:rgba(60,40,160,.34);
  --glow-3:rgba(193,121,255,.16);
  --net:193,121,255;
  --net-a:.55;
  --nav-bg:rgba(10,5,28,.72);
  --nav-solid:#0A0520;
  --shadow:0 24px 60px -30px rgba(0,0,0,.9);
  --lattice:rgba(177,94,255,.055);
  --intro-bg:#08041A;
}

html[data-theme="light"]{
  --bg:#F5F2FF;
  --bg-2:#FFFFFF;
  --panel:#FFFFFF;
  --panel-hi:#FFFFFF;
  --line:rgba(60,40,160,.13);
  --line-soft:rgba(60,40,160,.09);
  --tx:#150E36;
  --tx-dim:#574E85;
  --tx-soft:#8981AC;
  --glow-1:rgba(144,72,252,.16);
  --glow-2:rgba(177,94,255,.10);
  --glow-3:rgba(60,40,160,.08);
  --net:106,60,216;
  --net-a:.40;
  --nav-bg:rgba(255,255,255,.78);
  --nav-solid:#FCFBFF;
  --shadow:0 22px 50px -28px rgba(60,40,160,.42);
  --lattice:rgba(60,40,160,.045);
  --intro-bg:#F5F2FF;
}

/* ---------- Base ---------- */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--nav-h) + 16px);-webkit-text-size-adjust:100%}
body{
  margin:0;
  background:var(--bg);
  color:var(--tx);
  font-family:var(--f-body);
  font-size:16px;
  line-height:1.75;
  font-weight:400;
  overflow-x:hidden;
  overflow-x:clip;
  transition:background .45s var(--ease),color .45s var(--ease);
}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
h1,h2,h3,h4{font-family:var(--f-display);font-weight:600;line-height:1.28;margin:0;letter-spacing:-.01em}
p{margin:0}
ul{margin:0;padding:0;list-style:none}
::selection{background:var(--v-500);color:#fff}
:focus-visible{outline:2px solid var(--v-400);outline-offset:3px;border-radius:6px}
.svg-sprite{position:absolute;width:0;height:0;overflow:hidden}
.shell{width:100%;max-width:var(--shell);margin-inline:auto;padding-inline:var(--pad)}

/* ============================================================
   INTRO
   ============================================================ */
.intro{
  position:fixed;inset:0;z-index:9999;
  background:var(--intro-bg);
  display:grid;place-items:center;
  overflow:hidden;
  transition:transform 1s cubic-bezier(.76,0,.24,1);
}
.intro::before{
  content:"";position:absolute;inset:-20%;
  background:
    radial-gradient(42% 42% at 50% 46%,var(--glow-1),transparent 70%),
    radial-gradient(30% 30% at 22% 76%,var(--glow-3),transparent 70%);
  animation:breathe 6s ease-in-out infinite;
}
.intro__grid{
  position:absolute;inset:0;
  background-image:
    repeating-linear-gradient(45deg,var(--lattice) 0 1px,transparent 1px 46px),
    repeating-linear-gradient(-45deg,var(--lattice) 0 1px,transparent 1px 46px);
  mask-image:radial-gradient(60% 60% at 50% 50%,#000,transparent 85%);
  opacity:0;animation:fadeIn 1.2s .2s var(--ease) forwards;
}
.intro__stage{position:relative;text-align:center;padding-inline:24px}
.intro__mark{width:min(34vw,190px);margin-inline:auto;overflow:visible}
.intro__word{margin-block-start:26px;height:34px;display:grid;place-items:center}
.intro__word .wm{width:min(56vw,238px);color:var(--tx)}
html[dir="rtl"] .intro__word .wm{clip-path:inset(0 0 0 100%)}
html[dir="ltr"] .intro__word .wm{clip-path:inset(0 100% 0 0)}
html[lang="ar"] .intro__word .wm--en,html[lang="en"] .intro__word .wm--ar{display:none}
html[lang="en"] .intro__word .wm--en{width:min(56vw,224px)}
.intro__tag{
  margin-block-start:16px;
  font-family:var(--f-display);
  font-weight:500;
  font-size:clamp(15px,3.6vw,22px);
  color:var(--tx-dim);
  letter-spacing:.01em;
}
.intro__tag .w{display:inline-block;opacity:0;transform:translateY(14px);filter:blur(5px);animation-delay:1.8s}
.intro__skip{
  position:absolute;inset-block-end:34px;inset-inline:0;margin-inline:auto;
  width:max-content;
  display:inline-flex;align-items:center;gap:10px;
  background:none;border:0;cursor:pointer;
  color:var(--tx-soft);font-size:13px;font-family:var(--f-body);
  opacity:0;animation:fadeIn .5s 1.1s var(--ease) forwards;
}
.intro__skip:hover{color:var(--tx)}
.intro__skip-bar{display:block;width:52px;height:2px;background:var(--line-soft);border-radius:2px;overflow:hidden}
.intro__skip-bar i{display:block;height:100%;width:0;background:var(--v-500);animation:fill 2.6s .3s linear forwards}

/* --- assembly --- */
.sm-u{transform-box:view-box;transform-origin:498.8px 500px}
.intro .sm-u{opacity:0}
html:not(.intro-skip):not(.reduced-motion) .intro .sm-u{
  animation:assemble .95s cubic-bezier(.18,.86,.3,1.06) forwards;
}
html:not(.intro-skip):not(.reduced-motion) .intro .sm-u1{animation-delay:.18s}
html:not(.intro-skip):not(.reduced-motion) .intro .sm-u2{animation-delay:.31s}
html:not(.intro-skip):not(.reduced-motion) .intro .sm-u3{animation-delay:.44s}
html:not(.intro-skip):not(.reduced-motion) .intro .sm-u4{animation-delay:.57s}

html:not(.intro-skip):not(.reduced-motion) .intro__mark{animation:markLock .8s 1.3s var(--ease) both}
html:not(.intro-skip):not(.reduced-motion) .intro__word .wm{animation:wipeIn .75s 1.5s var(--ease) forwards}
html:not(.intro-skip):not(.reduced-motion) .intro__tag .w{animation:wordUp .6s var(--ease) forwards}

@keyframes assemble{
  0%{opacity:0;transform:rotate(-150deg) scale(1.9);filter:blur(7px)}
  55%{opacity:1;filter:blur(0)}
  100%{opacity:1;transform:rotate(0) scale(1);filter:blur(0)}
}
@keyframes markLock{
  0%{filter:drop-shadow(0 0 0 rgba(144,72,252,0));transform:scale(1)}
  40%{filter:drop-shadow(0 0 34px rgba(144,72,252,.55));transform:scale(1.045)}
  100%{filter:drop-shadow(0 0 16px rgba(144,72,252,.22));transform:scale(1)}
}
@keyframes wipeIn{to{clip-path:inset(0 0 0 0)}}
@keyframes wordUp{to{opacity:1;transform:none;filter:blur(0)}}
@keyframes fadeIn{to{opacity:1}}
@keyframes fill{to{width:100%}}
@keyframes breathe{0%,100%{opacity:.75;transform:scale(1)}50%{opacity:1;transform:scale(1.06)}}

.intro.is-out{transform:translateY(-102%) skewY(-2.5deg);pointer-events:none}
html.intro-skip .intro{display:none}

/* ============================================================
   AMBIENT BACKGROUND
   ============================================================ */
.bg{position:fixed;inset:0;z-index:0;pointer-events:none;overflow:hidden}
#net{position:absolute;inset:0;width:100%;height:100%}
.bg__glow{position:absolute;border-radius:50%;filter:blur(90px)}
.bg__glow--1{inset-block-start:-14%;inset-inline-end:-8%;width:52vw;height:52vw;background:var(--glow-1);animation:drift1 26s ease-in-out infinite}
.bg__glow--2{inset-block-start:42%;inset-inline-start:-14%;width:46vw;height:46vw;background:var(--glow-2);animation:drift2 32s ease-in-out infinite}
.bg__glow--3{inset-block-end:-16%;inset-inline-end:16%;width:40vw;height:40vw;background:var(--glow-3);animation:drift1 38s ease-in-out infinite reverse}
.bg__lattice{
  position:absolute;inset:0;
  background-image:
    repeating-linear-gradient(45deg,var(--lattice) 0 1px,transparent 1px 64px),
    repeating-linear-gradient(-45deg,var(--lattice) 0 1px,transparent 1px 64px);
}
@keyframes drift1{0%,100%{transform:translate3d(0,0,0)}50%{transform:translate3d(-5%,7%,0) scale(1.12)}}
@keyframes drift2{0%,100%{transform:translate3d(0,0,0)}50%{transform:translate3d(7%,-6%,0) scale(1.1)}}

/* ============================================================
   NAV
   ============================================================ */
.nav{
  position:fixed;inset-block-start:0;inset-inline:0;z-index:200;
  background:var(--nav-bg);
  backdrop-filter:blur(18px) saturate(160%);
  -webkit-backdrop-filter:blur(18px) saturate(160%);
  border-block-end:1px solid transparent;
  transition:background .45s var(--ease),border-color .3s,box-shadow .3s;
}
.nav.is-stuck{border-block-end-color:var(--line-soft);box-shadow:0 10px 30px -22px rgba(0,0,0,.6)}

/* فوق الهيرو: شفاف تماماً وبألوان فاتحة، وبيرجع زجاجي أول ما تنزل */
body.has-hero .nav:not(.is-stuck){
  --tx:#F6F1FF;
  --tx-dim:#D5C8F5;
  --line:rgba(255,255,255,.24);
  --line-soft:rgba(255,255,255,.14);
  --panel:rgba(255,255,255,.10);
  --panel-hi:rgba(255,255,255,.18);
  background:linear-gradient(180deg,rgba(9,4,28,.90) 0%,rgba(9,4,28,.72) 60%,rgba(9,4,28,.34) 100%);
  backdrop-filter:blur(14px) saturate(150%);
  -webkit-backdrop-filter:blur(14px) saturate(150%);
  border-block-end-color:rgba(255,255,255,.10);
}
body.has-hero .nav:not(.is-stuck) .brand__text{color:#F6F1FF}
/* الصفحات بلا هيرو: المحتوى يبلّش تحت النافبار الثابت */
body:not(.has-hero):not(.page-events) main{padding-block-start:var(--nav-h)}
.nav__in{display:flex;align-items:center;gap:18px;height:var(--nav-h)}

.brand{display:flex;align-items:center;gap:11px;flex:0 0 auto}
.brand__mark{
  width:38px;height:38px;flex:0 0 auto;
  animation:spin 24s linear infinite;
  transition:filter .4s var(--ease);
}
.brand:hover .brand__mark{
  animation-duration:6s;
  filter:drop-shadow(0 4px 14px rgba(144,72,252,.55));
}
.brand__text{display:block;color:var(--tx)}
.brand__wm{width:88px;height:auto}
.brand--lg .brand__mark{width:52px;height:52px}
.brand--lg .brand__wm{width:118px}
html[lang="ar"] .brand__wm--en,html[lang="en"] .brand__wm--ar{display:none}

.nav__links{display:flex;align-items:center;gap:4px;margin-inline:auto}
.nav__links a{
  position:relative;padding:9px 14px;border-radius:99px;
  font-size:14.5px;color:var(--tx-dim);
  transition:color .25s,background .25s;
}
.nav__links a::after{
  content:"";position:absolute;inset-block-end:4px;inset-inline-start:50%;
  width:0;height:2px;border-radius:2px;
  background:linear-gradient(90deg,var(--v-400),var(--v-700));
  transform:translateX(50%);transition:width .3s var(--ease);
}
.nav__links a:hover,.nav__links a.is-active{color:var(--tx)}
.nav__links a.is-active::after{width:16px}

.nav__tools{display:flex;align-items:center;gap:8px;margin-inline-start:auto}
.nav__links + .nav__tools{margin-inline-start:0}
.nav__tools{flex:0 0 auto}
.tool{
  width:38px;height:38px;display:grid;place-items:center;
  border:1px solid var(--line);border-radius:11px;
  background:var(--panel);cursor:pointer;
  color:var(--tx-dim);transition:.25s var(--ease);
}
.tool:hover{color:var(--tx);border-color:var(--v-500);background:var(--panel-hi);transform:translateY(-2px)}
.tool__lang{font-family:var(--f-mono);font-size:12px;font-weight:600;letter-spacing:.04em}
.tool svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
html[data-theme="dark"] .i-sun{display:block}
html[data-theme="dark"] .i-moon{display:none}
html[data-theme="light"] .i-sun{display:none}
html[data-theme="light"] .i-moon{display:block}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:13px 26px;border-radius:99px;border:1px solid transparent;
  font-family:var(--f-display);font-weight:500;font-size:15px;
  cursor:pointer;position:relative;overflow:hidden;
  transition:transform .3s var(--ease),box-shadow .3s var(--ease),border-color .3s,background .3s;
}
.btn--sm{padding:9px 18px;font-size:13.5px}
.btn--full{width:100%}
.btn--solid{
  color:#fff;
  background:linear-gradient(120deg,var(--v-400),var(--v-600) 55%,var(--v-900));
  box-shadow:0 12px 28px -14px rgba(123,59,232,.85);
}
.btn--solid:hover{transform:translateY(-3px);box-shadow:0 18px 34px -14px rgba(123,59,232,1)}
.btn--solid::after{
  content:"";position:absolute;inset-block:0;inset-inline-start:-60%;width:45%;
  background:linear-gradient(90deg,transparent,rgba(255,255,255,.28),transparent);
  transform:skewX(-18deg);transition:inset-inline-start .6s var(--ease);
}
.btn--solid:hover::after{inset-inline-start:120%}
.btn--ghost{color:var(--tx);border-color:var(--line);background:var(--panel)}
.btn--ghost:hover{border-color:var(--v-500);transform:translateY(-3px);background:var(--panel-hi)}
.btn__wa{width:17px;height:17px;flex:0 0 auto;fill:currentColor;stroke:none;stroke-width:0;transform:none !important}
.nav__cta{display:none}

.burger{
  display:none;width:38px;height:38px;border:1px solid var(--line);border-radius:11px;
  background:var(--panel);cursor:pointer;padding:0;
  flex-direction:column;align-items:center;justify-content:center;gap:4px;
}
.burger i{display:block;width:16px;height:1.8px;background:var(--tx);border-radius:2px;transition:.3s var(--ease)}
.burger.is-on i:nth-child(1){transform:translateY(5.8px) rotate(45deg)}
.burger.is-on i:nth-child(2){opacity:0}
.burger.is-on i:nth-child(3){transform:translateY(-5.8px) rotate(-45deg)}

/* ============================================================
   HERO
   ============================================================ */
main{position:relative;z-index:1}

/* The hero is a stage: its own dark panel, inset from the page, dark in both
   themes, with the show-floor footage running behind the copy. */
.hero{position:relative;padding:0}
.hero__stage{
  --tx:#F6F1FF;
  --tx-dim:#C7B9EC;
  --tx-soft:#9A8DC2;
  --panel:rgba(255,255,255,.08);
  --panel-hi:rgba(255,255,255,.14);
  --line:rgba(193,121,255,.28);
  --line-soft:rgba(255,255,255,.10);
  position:relative;overflow:hidden;isolation:isolate;
  display:flex;flex-direction:column;
  min-height:min(100vh,1000px);
  min-height:min(100dvh,1000px);
  border-radius:0;
  border:0;border-block-end:1px solid rgba(193,121,255,.22);
  background:
    radial-gradient(120% 90% at 78% 6%,rgba(144,72,252,.30),transparent 58%),
    radial-gradient(90% 80% at 8% 96%,rgba(60,40,160,.42),transparent 62%),
    linear-gradient(168deg,#150A38 0%,#0B0524 52%,#080418 100%);
  box-shadow:0 30px 80px -60px rgba(60,20,140,.95);
  color:var(--tx);
}

/* ---------- Show-floor footage as the hero backdrop ---------- */
.hero__video{
  position:absolute;inset:0;z-index:-2;
  width:100%;height:100%;
  object-fit:cover;object-position:center 42%;
  opacity:.66;
  /* the source is a 9:16 phone clip, so a touch of blur hides the upscale and
     keeps the copy on top readable */
  filter:blur(1px) saturate(1.12) brightness(.96);
  transform:scale(1.06);
  -webkit-mask-image:radial-gradient(122% 108% at 50% 44%,#000 44%,rgba(0,0,0,.6) 74%,transparent 100%);
  mask-image:radial-gradient(122% 108% at 50% 44%,#000 44%,rgba(0,0,0,.6) 74%,transparent 100%);
}
.hero__veil{
  position:absolute;inset:0;z-index:-1;pointer-events:none;
  background:
    radial-gradient(78% 62% at 50% 46%,rgba(10,5,32,.72),rgba(9,4,28,.42) 62%,transparent 100%),
    linear-gradient(180deg,rgba(19,9,50,.72) 0%,rgba(12,6,36,.24) 26%,rgba(10,5,30,.30) 62%,rgba(8,4,24,.94) 100%);
}

.hero__in{
  position:relative;
  display:grid;justify-items:center;text-align:center;
  gap:0;
  max-width:900px;margin-inline:auto;
  flex:1;min-height:0;
  align-content:center;
  padding-block:calc(var(--nav-h) + clamp(30px,4vw,54px)) clamp(48px,6vw,74px);
}
.hero__in .eyebrow{background:rgba(20,10,48,.55);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}

/* ---------- Rotating headline + line ---------- */
.hero__slides{display:grid;width:min(100%,880px)}
.hero__slide{
  grid-area:1/1;
  opacity:0;transform:translateY(16px);filter:blur(7px);
  transition:opacity .8s var(--ease),transform .8s var(--ease),filter .8s var(--ease);
}
.hero__slide.is-on{opacity:1;transform:none;filter:blur(0)}
.hero__sub{
  margin-inline:auto;max-width:60ch;
  font-size:clamp(15px,1.9vw,18px);line-height:1.8;
  color:var(--tx-dim);text-wrap:balance;
}

/* ---------- Eyebrow ---------- */
.eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  font-family:var(--f-mono);font-size:12px;font-weight:500;
  letter-spacing:.12em;text-transform:uppercase;
  color:var(--v-400);
  padding:7px 15px;border:1px solid var(--line);border-radius:99px;
  background:var(--panel);
}
html[lang="ar"] .eyebrow{font-family:var(--f-body);letter-spacing:0;text-transform:none;font-size:13px}
.eyebrow__dots{position:relative;width:14px;height:14px;flex:0 0 auto;animation:spin 9s linear infinite}
.eyebrow__dots i{position:absolute;width:4.6px;height:4.6px;border-radius:50%;background:currentColor}
.eyebrow__dots i:nth-child(1){inset-block-start:0;inset-inline-start:0}
.eyebrow__dots i:nth-child(2){inset-block-start:0;inset-inline-end:0;opacity:.7}
.eyebrow__dots i:nth-child(3){inset-block-end:0;inset-inline-start:0;opacity:.7}
.eyebrow__dots i:nth-child(4){inset-block-end:0;inset-inline-end:0;opacity:.45}
@keyframes spin{to{transform:rotate(360deg)}}

/* ---------- Hero type ---------- */
.hero__title{
  margin-block:0 12px;
  font-family:var(--f-display);
  font-size:clamp(30px,5.6vw,58px);
  font-weight:700;line-height:1.3;letter-spacing:-.022em;
}
.hero__line{display:block;padding-block-end:.05em}
.hero__line--grad{
  background:linear-gradient(100deg,var(--v-300),var(--v-500) 45%,var(--v-900));
  -webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;color:transparent;
  /* background-clip:text paints only inside the background box, so it needs room
     for the Arabic descenders — without this they get sliced off. */
  padding-block-end:.22em;margin-block-end:-.16em;
}
html[data-theme="dark"] .hero__line--grad{
  background:linear-gradient(100deg,#E3CBFF,var(--v-400) 48%,var(--v-600));
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
}
.hero__stage .hero__line--grad{
  background:linear-gradient(100deg,#F0E2FF,var(--v-300) 44%,var(--v-500));
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
}

.hero__cta{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;margin-block-start:22px}
.hero__pills{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-block-start:30px}
.hero__pills li{
  font-size:12.5px;color:var(--tx-soft);
  padding:6px 13px;border-radius:99px;
  border:1px dashed var(--line);
  background:rgba(16,8,42,.34);
}

/* ---------- Ticker (sits along the bottom edge of the stage) ---------- */
.ticker{
  position:relative;flex:0 0 auto;
  border-block-start:1px solid var(--line-soft);
  padding-block:15px;overflow:hidden;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent);
  mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent);
}
.ticker__track{direction:ltr;display:flex;gap:38px;width:max-content;animation:marquee 34s linear infinite}
.ticker__track span{
  display:inline-flex;align-items:center;gap:12px;
  font-family:var(--f-display);font-size:14px;color:var(--tx-soft);white-space:nowrap;
}
.ticker__track span::before{
  content:"";width:6px;height:6px;flex:0 0 auto;
  background:linear-gradient(135deg,var(--v-400),var(--v-900));
  transform:rotate(45deg);border-radius:1px;
}
@keyframes marquee{to{transform:translateX(-50%)}}

/* ============================================================
   SECTIONS
   ============================================================ */
.sec{position:relative;padding-block:clamp(34px,4.6vw,62px)}
.sec--alt::before{
  content:"";position:absolute;inset:0;z-index:-1;
  background:var(--bg-2);opacity:.55;
  -webkit-mask-image:linear-gradient(180deg,transparent,#000 12%,#000 88%,transparent);
  mask-image:linear-gradient(180deg,transparent,#000 12%,#000 88%,transparent);
}
.sec__head{max-width:660px;margin-block-end:clamp(18px,2.6vw,32px)}
.sec__title{
  margin-block:14px 12px;
  font-size:clamp(25px,4vw,42px);font-weight:600;letter-spacing:-.02em;
}
.sec__lead{color:var(--tx-dim);font-size:clamp(14.5px,1.8vw,17px);max-width:58ch}

html[dir="rtl"] .notch::after{inset-inline-start:-4px;transform:rotate(45deg);transform-origin:0 50%}
html[dir="ltr"] .notch::after{inset-inline-end:-4px;transform:rotate(-45deg);transform-origin:100% 50%}

/* ---------- Feature grid ---------- */
.feat{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.feat__card{
  position:relative;overflow:hidden;
  padding:26px 24px 28px;
  border:1px solid var(--line);border-radius:var(--r-md);
  background:var(--panel);
  transition:transform .4s var(--ease),border-color .35s,background .35s;
}
.feat__card::before{
  content:"";position:absolute;inset-block-start:0;inset-inline-start:0;
  width:100%;height:1px;
  background:linear-gradient(90deg,transparent,var(--v-400),transparent);
  opacity:0;transition:opacity .4s;
}
.feat__card:hover{transform:translateY(-6px);border-color:rgba(144,72,252,.42);background:var(--panel-hi)}
.feat__card:hover::before{opacity:1}
.feat__ico{
  display:grid;place-items:center;width:44px;height:44px;
  border-radius:13px;margin-block-end:16px;
  background:linear-gradient(135deg,rgba(177,94,255,.16),rgba(60,40,160,.14));
  border:1px solid var(--line);
  color:var(--v-400);
}
.feat__ico svg{width:21px;height:21px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.feat__card h3{font-size:17px;font-weight:600;margin-block-end:8px}
.feat__card p{font-size:14.2px;color:var(--tx-dim);line-height:1.72}

/* ---------- Services ---------- */
/* ---------- Organisers — a violet stage with the mark turning in two corners ---------- */
.org{padding-inline:clamp(10px,2.2vw,22px)}
.org__stage{
  --tx:#F6F1FF;
  --tx-dim:#C9BCEE;
  --tx-soft:#9C8FC4;
  --panel:rgba(255,255,255,.07);
  --panel-hi:rgba(255,255,255,.12);
  --line:rgba(193,121,255,.26);
  --wave-h:60px;
  --wave-top:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1200 60' preserveAspectRatio='none'%3E%3Cpath d='M0,4 C190,4 250,12.4 420,23.6 C610,37.6 700,46 880,41.8 C1020,38.3 1100,18 1200,4 L1200,60 L0,60 Z' fill='%23000'/%3E%3C/svg%3E");
  --wave-bot:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1200 60' preserveAspectRatio='none'%3E%3Cpath d='M0,56 C190,56 250,47.6 420,36.4 C610,22.4 700,14 880,18.2 C1020,21.7 1100,42 1200,56 L1200,0 L0,0 Z' fill='%23000'/%3E%3C/svg%3E");
  position:relative;overflow:hidden;isolation:isolate;
  border-radius:clamp(20px,2.6vw,34px);
  border:1px solid rgba(193,121,255,.24);
  border-block:0;
  padding-block:calc(var(--wave-h) + clamp(8px,1.4vw,18px)) calc(var(--wave-h) + clamp(18px,2.6vw,38px));
  color:var(--tx);
  -webkit-mask-image:var(--wave-top),linear-gradient(#000,#000),var(--wave-bot);
  -webkit-mask-size:100% var(--wave-h),100% calc(100% - var(--wave-h) * 2 + 2px),100% var(--wave-h);
  -webkit-mask-position:0 0,0 calc(var(--wave-h) - 1px),0 100%;
  -webkit-mask-repeat:no-repeat,no-repeat,no-repeat;
  mask-image:var(--wave-top),linear-gradient(#000,#000),var(--wave-bot);
  mask-size:100% var(--wave-h),100% calc(100% - var(--wave-h) * 2 + 2px),100% var(--wave-h);
  mask-position:0 0,0 calc(var(--wave-h) - 1px),0 100%;
  mask-repeat:no-repeat,no-repeat,no-repeat;
  /* الخلفية مثبّتة بالشاشة والمحتوى بيمرق فوقها */
  background:
    radial-gradient(90% 70% at 12% 4%,rgba(177,94,255,.30),transparent 60%),
    radial-gradient(80% 70% at 92% 98%,rgba(96,44,224,.36),transparent 62%),
    linear-gradient(150deg,#2A1266 0%,#180A44 46%,#0F0630 100%);
  background-attachment:fixed;
}
.org__mark{
  position:absolute;z-index:-1;pointer-events:none;
  width:min(46%,440px);height:auto;
  opacity:.17;
  color:#fff;
}
.org__mark--tl{
  top:-7%;left:-6%;
  animation:spin 34s linear infinite;
}
.org__mark--br{
  bottom:-9%;right:-7%;
  width:min(53%,510px);opacity:.13;
  animation:spin 46s linear infinite reverse;
}

/* ---------- حدّ البوكس: موجة وحدة خفيفة من تمويج لوغو صلة ----------
   نفس المنحنى بينقص شكل البوكس (mask) وبينرسم كخط متدرّج فوقه،
   فبيطلع الحدّ نفسه متموّج بدل الخط المستقيم. */
.org__wave{
  position:absolute;inset-inline:0;
  width:100%;height:var(--wave-h);
  z-index:3;pointer-events:none;overflow:visible;
}
.org__wave--t{inset-block-start:0}
.org__wave--b{inset-block-end:0}

.org .sec__head{margin-inline:auto;text-align:center;max-width:720px}
.org .sec__head .eyebrow{background:rgba(255,255,255,.09);border-color:rgba(255,255,255,.2);color:#E4D3FF}
.org .sec__lead{color:var(--tx-dim)}

/* ---------- Services tabs: للمنظّمين / للشركات ---------- */
.org__tabs{
  display:flex;gap:6px;width:max-content;max-width:100%;
  margin:0 auto clamp(24px,3.2vw,36px);
  padding:6px;border-radius:99px;
  border:1px solid rgba(255,255,255,.16);
  background:rgba(255,255,255,.07);
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.10);
}
.org__tab{
  appearance:none;-webkit-appearance:none;border:0;cursor:pointer;
  padding:10px clamp(16px,2.4vw,26px);border-radius:99px;
  font-family:var(--f-display);font-size:clamp(13.4px,1.4vw,14.8px);font-weight:500;
  color:#D3C2F6;background:transparent;white-space:nowrap;
  transition:color .3s var(--ease),background .35s var(--ease),box-shadow .35s var(--ease);
}
.org__tab:hover{color:#fff}
.org__tab.is-on{
  color:#fff;
  background:linear-gradient(135deg,var(--v-400),var(--v-600));
  box-shadow:0 14px 28px -14px rgba(144,72,252,.95),inset 0 1px 0 rgba(255,255,255,.3);
}

.org__panel{display:none}
.org__panel.is-on{display:block;animation:tabIn .5s var(--ease) both}
@keyframes tabIn{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}

/* اسم الخدمة + أيقونة فقط — بدون شرح وبدون صور */
.org__chips{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.org__chip{
  display:flex;align-items:center;gap:12px;
  padding:14px 16px;border-radius:16px;
  border:1px solid rgba(255,255,255,.14);
  background:rgba(255,255,255,.06);
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  transition:transform .4s var(--ease),border-color .35s,background .35s,box-shadow .4s;
}
.org__chip:hover{
  transform:translateY(-5px);
  border-color:rgba(233,209,255,.45);
  background:rgba(255,255,255,.11);
  box-shadow:0 26px 50px -32px rgba(0,0,0,.85);
}
.org__chip .ico{
  flex:0 0 auto;display:grid;place-items:center;width:40px;height:40px;
  border-radius:13px;
  background:linear-gradient(135deg,rgba(255,255,255,.20),rgba(255,255,255,.06));
  border:1px solid rgba(255,255,255,.22);color:#fff;
}
.org__chip .ico svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.org__chip b{font-family:var(--f-display);font-size:13.8px;font-weight:500;line-height:1.5;color:#fff}

.org__more{
  display:flex;flex-direction:column;align-items:center;gap:16px;text-align:center;
  margin-block-start:clamp(26px,3.4vw,38px);
}
.org__more p{font-size:14.8px;color:var(--tx-dim);max-width:54ch}

.org__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.org__card{
  position:relative;overflow:hidden;
  padding:26px 24px 28px;
  border:1px solid rgba(255,255,255,.14);border-radius:var(--r-md);
  background:rgba(255,255,255,.06);
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  transition:transform .4s var(--ease),border-color .35s,background .35s,box-shadow .4s;
}
.org__card::before{
  content:"";position:absolute;inset-block-start:0;inset-inline-start:0;
  width:100%;height:1px;
  background:linear-gradient(90deg,transparent,#D9B4FF,transparent);
  opacity:0;transition:opacity .4s;
}
.org__card:hover{
  transform:translateY(-6px);
  border-color:rgba(233,209,255,.45);
  background:rgba(255,255,255,.11);
  box-shadow:0 30px 60px -34px rgba(0,0,0,.8);
}
.org__card:hover::before{opacity:1}
.org__ico{
  display:grid;place-items:center;width:46px;height:46px;
  border-radius:14px;margin-block-end:16px;
  background:linear-gradient(135deg,rgba(255,255,255,.20),rgba(255,255,255,.06));
  border:1px solid rgba(255,255,255,.22);
  color:#fff;
}
.org__ico svg{width:23px;height:23px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.org__card h3{font-size:17px;font-weight:600;margin-block-end:8px;color:#fff}
.org__card p{font-size:14.2px;color:var(--tx-dim);line-height:1.72}


/* ---------- "أحدث المعارض" strip + show-more ---------- */
.work__bar{display:flex;align-items:center;gap:16px;margin-block-end:20px}
.work__bar h3{
  font-family:var(--f-display);font-size:clamp(17px,2vw,21px);font-weight:600;
  color:var(--tx);white-space:nowrap;
}
.work__rule{flex:1;height:1px;background:linear-gradient(90deg,var(--line),transparent)}
html[dir="ltr"] .work__rule{background:linear-gradient(90deg,var(--line),transparent)}
.work__more{display:flex;justify-content:center;margin-block-start:clamp(20px,2.6vw,32px)}
.btn--glow{box-shadow:0 16px 40px -12px rgba(144,72,252,.65),0 0 0 1px rgba(193,121,255,.22) inset}
.btn--glow:hover{box-shadow:0 22px 54px -12px rgba(144,72,252,.85),0 0 0 1px rgba(193,121,255,.35) inset}
.btn--glow svg:not(.btn__wa){width:17px;height:17px;fill:none;stroke:currentColor;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round;transition:transform .35s var(--ease)}
html[dir="rtl"] .btn--glow svg:not(.btn__wa){transform:scaleX(-1)}
html[dir="rtl"] .btn--glow:hover svg:not(.btn__wa){transform:scaleX(-1) translateX(4px)}
html[dir="ltr"] .btn--glow:hover svg:not(.btn__wa){transform:translateX(4px)}

/* status chip replaces the year on the exhibition cards */
.expo__year{display:inline-flex;align-items:center;gap:7px}
.expo__year i{width:7px;height:7px;border-radius:50%;background:#6F6A85;flex:0 0 auto}
.expo__year--on i{background:#3AD07A;box-shadow:0 0 0 4px rgba(58,208,122,.18);animation:pulse 2.4s ease-in-out infinite}
.expo__year--on{border-color:rgba(58,208,122,.5)}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.4}}


/* ---------- Events + calendar pages: the admin-panel backdrop ----------
   Same look as the platform login: a soft brand gradient with the Silah mark
   repeating on a diagonal, fading out across the page. No grid. ------------- */
.page-events #net{display:none}
.page-events .bg__glow{filter:blur(130px);opacity:.75}
.page-events .bg{
  background:
    radial-gradient(54% 40% at 12% -6%,rgba(160,84,255,.34),transparent 62%),
    radial-gradient(46% 36% at 90% 6%,rgba(88,48,224,.30),transparent 64%),
    radial-gradient(70% 46% at 52% 104%,rgba(60,30,160,.30),transparent 66%),
    linear-gradient(178deg,#150A3A 0%,#0D0628 46%,#080418 100%);
}
.page-events .bg__lattice{
  background-image:url("../img/silah-pattern.png");
  background-size:clamp(330px,31vw,500px);
  background-repeat:repeat;
  opacity:.055;
  -webkit-mask-image:linear-gradient(to bottom left,#000 0%,rgba(0,0,0,.55) 46%,transparent 88%);
  mask-image:linear-gradient(to bottom left,#000 0%,rgba(0,0,0,.55) 46%,transparent 88%);
}
html[data-theme="light"] .page-events .bg{
  background:
    radial-gradient(56% 40% at 12% -4%,rgba(144,72,252,.16),transparent 62%),
    radial-gradient(46% 36% at 90% 6%,rgba(96,60,220,.12),transparent 64%),
    radial-gradient(70% 46% at 52% 104%,rgba(144,72,252,.12),transparent 66%),
    linear-gradient(178deg,#F3EFFC 0%,#FAF8FF 52%,#EFEBFA 100%);
}
html[data-theme="light"] .page-events .bg__lattice{
  background-image:url("../img/silah-pattern-light.png");
  opacity:.14;
}

/* ---------- Events page ---------- */
.page-events main{position:relative;z-index:1}
.page-events .ev__intro{padding-block-start:calc(var(--nav-h) + clamp(34px,5vw,64px))}
.page-events .sec__head{max-width:760px}

.ev__stats{display:flex;flex-wrap:wrap;gap:12px;margin-block-start:26px}
.ev__stat{
  display:flex;align-items:baseline;gap:8px;
  padding:10px 18px;border-radius:14px;
  border:1px solid var(--line);background:var(--panel);
}
.ev__stat b{font-family:var(--f-mono);font-size:22px;color:var(--v-400)}
.ev__stat em{font-style:normal;font-size:13px;color:var(--tx-dim)}

.evt__grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.evt{
  position:relative;display:flex;align-items:center;gap:16px;
  padding:16px 18px;border-radius:var(--r-md);
  border:1px solid var(--line);background:var(--panel);
  transition:transform .35s var(--ease),border-color .3s,background .3s,box-shadow .35s;
}
.evt:hover{transform:translateY(-4px);border-color:rgba(144,72,252,.45);background:var(--panel-hi);box-shadow:var(--shadow)}
.evt__date{
  flex:0 0 auto;display:grid;place-items:center;gap:2px;
  min-width:96px;padding:10px 12px;border-radius:12px;
  background:linear-gradient(135deg,rgba(177,94,255,.16),rgba(60,40,160,.14));
  border:1px solid var(--line);text-align:center;
}
.evt__date b{font-family:var(--f-mono);font-size:16px;color:var(--tx);letter-spacing:.02em}
.evt__date em{font-style:normal;font-size:11.5px;color:var(--tx-soft)}
.evt__body{flex:1;min-width:0}
.evt__body h4{font-size:15.5px;font-weight:600;line-height:1.5;margin-block-end:4px}
.evt__body p{font-size:12.8px;color:var(--tx-soft)}
.evt__tag{
  display:inline-block;margin-block-start:8px;
  font-size:11px;padding:3px 10px;border-radius:99px;
  color:var(--v-300);background:rgba(144,72,252,.16);border:1px solid rgba(193,121,255,.34);
}
.evt__go{flex:0 0 auto;color:var(--tx-soft);transition:transform .35s var(--ease),color .3s}
.evt__go svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}
html[dir="rtl"] .evt__go svg{transform:scaleX(-1)}
.evt:hover .evt__go{color:var(--v-400)}
html[dir="rtl"] .evt:hover .evt__go{transform:translateX(-4px)}
html[dir="ltr"] .evt:hover .evt__go{transform:translateX(4px)}
.evt--past{opacity:.72}
.evt--past .evt__date{background:var(--panel);opacity:.9}
.evt--past:hover{opacity:1}
.evt--ours{border-color:rgba(144,72,252,.42)}
.evt--ours::before{
  content:"";position:absolute;inset-block:14px;inset-inline-start:0;
  width:2px;border-radius:2px;background:linear-gradient(180deg,var(--v-400),transparent);
}
/* ---------- بحث المعارض ---------- */
.ev__search{
  position:relative;display:flex;align-items:center;gap:10px;
  width:min(100%,520px);
  margin-block-end:clamp(14px,1.8vw,20px);
  padding:0 14px;border-radius:99px;
  border:1px solid var(--line);background:var(--panel);
  transition:border-color .3s,background .3s,box-shadow .3s;
}
.ev__search:focus-within{
  border-color:var(--v-500);background:var(--panel-hi);
  box-shadow:0 0 0 4px rgba(144,72,252,.14);
}
.ev__search-ico{
  flex:0 0 auto;width:18px;height:18px;
  fill:none;stroke:var(--tx-soft);stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;
}
.ev__search input{
  flex:1;min-width:0;height:44px;
  border:0;outline:0;background:transparent;
  font-family:var(--f-body);font-size:14.4px;color:var(--tx);
}
.ev__search input::placeholder{color:var(--tx-soft)}
.ev__search input::-webkit-search-cancel-button{display:none}
.ev__search-x{
  flex:0 0 auto;display:grid;place-items:center;width:26px;height:26px;
  border:0;border-radius:50%;cursor:pointer;
  background:var(--panel-hi);color:var(--tx-dim);
  transition:color .25s,background .25s;
}
.ev__search-x:hover{color:var(--tx);background:var(--v-500)}
.ev__search-x svg{width:13px;height:13px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round}

.ev__empty{
  padding:26px 20px;text-align:center;
  border:1px dashed var(--line);border-radius:var(--r-md);
  color:var(--tx-soft);font-size:14px;
}

/* نتائج البحث بصفحة التقويم — عبر كل الشهور */
.cal__results{margin-block-end:clamp(14px,1.8vw,20px)}
.cal__results-head{
  display:flex;align-items:center;gap:10px;
  margin-block-end:10px;font-size:13.2px;color:var(--tx-soft);
}
.cal__results-head b{font-family:var(--f-mono);color:var(--v-400)}
.cal__results .evt__grid{gap:10px}

/* ---------- تابات الأجندة: فعاليات قادمة / سابقة ---------- */
.ev__tabs{
  display:flex;gap:6px;width:max-content;max-width:100%;
  margin-block-end:clamp(16px,2vw,24px);
  padding:6px;border-radius:99px;
  border:1px solid var(--line);background:var(--panel);
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
}
.ev__tab{
  appearance:none;-webkit-appearance:none;border:0;cursor:pointer;background:transparent;
  display:inline-flex;align-items:center;gap:9px;
  padding:9px clamp(15px,2.2vw,24px);border-radius:99px;
  font-family:var(--f-display);font-size:clamp(13.2px,1.4vw,14.6px);font-weight:500;
  color:var(--tx-dim);white-space:nowrap;
  transition:color .3s var(--ease),background .35s var(--ease),box-shadow .35s var(--ease);
}
.ev__tab:hover{color:var(--tx)}
.ev__tab b{
  font-family:var(--f-mono);font-size:11.6px;font-weight:500;
  padding:1px 8px;border-radius:99px;
  background:rgba(255,255,255,.10);border:1px solid var(--line-soft);
}
html[data-theme="light"] .ev__tab b{background:rgba(60,40,160,.07)}
.ev__tab.is-on{
  color:#fff;
  background:linear-gradient(135deg,var(--v-400),var(--v-600));
  box-shadow:0 14px 28px -14px rgba(144,72,252,.95),inset 0 1px 0 rgba(255,255,255,.3);
}
.ev__tab.is-on b{background:rgba(255,255,255,.20);border-color:rgba(255,255,255,.32);color:#fff}

.ev__panel{display:none}
.ev__panel.is-on{display:block;animation:tabIn .45s var(--ease) both}

/* ---------- صفحة المعارض: مسافات أقصر ---------- */
.page-events .sec{padding-block:clamp(20px,2.6vw,36px)}
.page-events .ev__intro{
  padding-block-start:calc(var(--nav-h) + clamp(12px,1.8vw,24px));
  padding-block-end:clamp(10px,1.4vw,18px);
}
.page-events .sec__head{margin-block-end:clamp(12px,1.6vw,20px)}
.page-events .ev__stats{margin-block-start:18px}
.page-events .ev__calcta{padding-block:0 clamp(16px,2.2vw,28px)}
.page-events .work__bar{margin-block-end:14px}
.page-events .evt__grid{gap:10px}
.page-events .evt{padding:13px 15px}
.page-events .evt__date{min-width:88px;padding:8px 10px}

.ev__cta{
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:20px;
  padding:clamp(24px,3.4vw,38px);border-radius:var(--r-lg);
  border:1px solid rgba(193,121,255,.26);
  background:
    radial-gradient(90% 120% at 12% 10%,rgba(177,94,255,.26),transparent 60%),
    linear-gradient(150deg,#2A1266,#150936);
  color:#F6F1FF;
}
.ev__cta h3{font-size:clamp(19px,2.4vw,25px);font-weight:600;margin-block-end:8px}
.ev__cta p{font-size:14.4px;color:#C9BCEE;max-width:52ch}


/* ---------- Calendar link card ---------- */
.ev__calcta{padding-block-start:0}
.calcta{
  display:flex;align-items:center;gap:18px;
  padding:clamp(18px,2.4vw,26px) clamp(20px,2.6vw,30px);
  border-radius:var(--r-lg);
  border:1px solid rgba(193,121,255,.28);
  background:
    radial-gradient(80% 140% at 8% 0%,rgba(177,94,255,.22),transparent 62%),
    linear-gradient(140deg,rgba(42,18,102,.85),rgba(21,9,54,.85));
  color:#F6F1FF;
  transition:transform .4s var(--ease),border-color .35s,box-shadow .4s;
}
.calcta:hover{transform:translateY(-4px);border-color:rgba(233,209,255,.5);box-shadow:0 30px 60px -34px rgba(0,0,0,.85)}
.calcta__ico{
  flex:0 0 auto;display:grid;place-items:center;width:52px;height:52px;border-radius:15px;
  background:linear-gradient(135deg,rgba(255,255,255,.20),rgba(255,255,255,.06));
  border:1px solid rgba(255,255,255,.22);
}
.calcta__ico svg{width:25px;height:25px;fill:none;stroke:#fff;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.calcta__txt{flex:1;min-width:0;display:grid;gap:4px}
.calcta__txt b{font-family:var(--f-display);font-size:clamp(16px,2vw,19px);font-weight:600}
.calcta__txt em{font-style:normal;font-size:13.6px;color:#C9BCEE}
.calcta__go{flex:0 0 auto;color:#fff;transition:transform .35s var(--ease)}
.calcta__go svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}
html[dir="rtl"] .calcta__go svg{transform:scaleX(-1)}
html[dir="rtl"] .calcta:hover .calcta__go{transform:translateX(-5px)}
html[dir="ltr"] .calcta:hover .calcta__go{transform:translateX(5px)}

/* ---------- Calendar ---------- */
.cal__legend{display:flex;flex-wrap:wrap;gap:18px;margin-block-start:18px;font-size:13px;color:var(--tx-soft)}
.cal__legend span{display:inline-flex;align-items:center;gap:8px}
.cal__legend .dot{width:10px;height:10px;border-radius:4px;background:rgba(255,255,255,.12);border:1px solid var(--line-soft)}
.cal__legend .dot--ours{background:rgba(144,72,252,.5);border-color:rgba(193,121,255,.5)}

.cal{
  border:1px solid var(--line);border-radius:var(--r-lg);
  background:var(--panel);overflow:hidden;
}
.cal__head{
  display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;
  padding:16px 18px;border-block-end:1px solid var(--line-soft);
  background:linear-gradient(120deg,rgba(144,72,252,.12),transparent 60%);
}
.cal__nav{display:flex;align-items:center;gap:10px}
.cal__btn{
  width:34px;height:34px;display:grid;place-items:center;
  border:1px solid var(--line);border-radius:10px;background:var(--panel);
  color:var(--tx-dim);cursor:pointer;transition:.25s var(--ease);
}
.cal__btn:hover{color:#fff;border-color:transparent;background:linear-gradient(135deg,var(--v-400),var(--v-700))}
.cal__btn svg{width:17px;height:17px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
html[dir="rtl"] .cal__btn svg{transform:scaleX(-1)}
.cal__title{font-family:var(--f-display);font-size:clamp(16px,2vw,19px);font-weight:600;min-width:150px;text-align:center}
.cal__today{
  font-size:12.5px;padding:8px 15px;border-radius:99px;cursor:pointer;
  border:1px solid var(--line);background:var(--panel);color:var(--tx-dim);
  transition:.25s var(--ease);
}
.cal__today:hover{color:var(--tx);border-color:rgba(144,72,252,.5)}

.cal__week{
  display:grid;grid-template-columns:repeat(7,1fr);
  padding:10px 8px 0;
  font-size:12px;color:var(--tx-soft);text-align:center;
}
.cal__grid{display:grid;grid-template-columns:repeat(7,1fr);gap:6px;padding:8px}
.cal__cell{
  min-width:0;                       /* keeps long titles from stretching the column */
  min-height:104px;padding:8px 8px 10px;border-radius:12px;
  border:1px solid transparent;background:rgba(255,255,255,.02);
  display:flex;flex-direction:column;gap:5px;
}
html[data-theme="light"] .cal__cell{background:rgba(11,5,36,.025)}
.cal__cell--out{opacity:.35}
.cal__cell--today{border-color:rgba(144,72,252,.55);background:rgba(144,72,252,.10)}
.cal__num{font-family:var(--f-mono);font-size:12.5px;color:var(--tx-soft)}
.cal__cell--today .cal__num{color:var(--v-400);font-weight:600}
.cal__ev{
  display:block;max-width:100%;font-size:11.5px;line-height:1.35;
  padding:5px 8px;border-radius:8px;
  background:rgba(255,255,255,.07);border:1px solid var(--line-soft);
  color:var(--tx-dim);
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap;
  transition:.25s var(--ease);
}
.cal__ev:hover{color:#fff;background:linear-gradient(135deg,var(--v-500),var(--v-700));border-color:transparent}
.cal__ev--ours{
  background:rgba(144,72,252,.18);border-color:rgba(193,121,255,.4);color:var(--tx);
}
.cal__more{font-size:11px;color:var(--tx-soft)}

.cal__list{display:none;padding:6px 12px 16px}
.cal__day{display:flex;gap:14px;padding:12px 4px;border-block-start:1px solid var(--line-soft)}
.cal__day:first-child{border-block-start:0}
.cal__day b{font-family:var(--f-mono);font-size:13px;color:var(--v-400);min-width:58px}
.cal__day div{flex:1;display:grid;gap:6px}
.cal__empty{padding:26px 4px;text-align:center;color:var(--tx-soft);font-size:13.5px}

/* a 7-column month grid is unreadable on a phone — switch to a day list */
@media (max-width:820px){
  .cal__week,.cal__grid{display:none}
  .cal__list{display:block}
  .cal__head{padding:14px}
  .cal__title{min-width:120px;font-size:15.5px}
}

/* ---------- Work — each card wears its own exhibition's photo, logo and colour ---------- */
.work{display:grid;grid-template-columns:repeat(2,1fr);grid-auto-rows:1fr;gap:16px}
.expo{
  position:relative;overflow:hidden;isolation:isolate;
  display:flex;flex-direction:column;
  min-height:clamp(310px,32vw,400px);
  padding:clamp(20px,2.4vw,28px);
  border-radius:var(--r-lg);
  border:1px solid var(--line);
  background:var(--tone,#0B0524);
  color:#F3EEFE;
  transition:transform .5s var(--ease),border-color .4s,box-shadow .5s;
}

.expo__media{position:absolute;inset:0;z-index:-1;display:block;overflow:hidden;border-radius:inherit}
.expo__media img{
  width:100%;height:100%;object-fit:cover;
  filter:saturate(1.08) contrast(1.05) brightness(1.04);
  transition:transform 1s var(--ease);
}
.expo--cover .expo__logo{display:none}
.expo__media::after{
  content:"";position:absolute;inset:0;
  background:
    linear-gradient(180deg,rgba(6,3,20,.14) 0%,rgba(6,3,20,.34) 38%,rgba(6,3,20,.76) 100%),
    linear-gradient(180deg,transparent 30%,var(--tone,#0B0524) 108%);
  transition:opacity .5s;
}
.expo:hover{transform:translateY(-7px);border-color:rgba(193,121,255,.55);box-shadow:0 44px 78px -44px rgba(0,0,0,.92)}
.expo:hover .expo__media img{transform:scale(1.07)}
.expo:hover .expo__media::after{opacity:.88}

.expo__top{display:flex;align-items:flex-start;justify-content:space-between;gap:14px;margin-block-end:auto}
.expo__logo{
  width:auto;height:auto;max-width:min(52%,180px);max-height:54px;
  object-fit:contain;object-position:inline-start center;
  filter:drop-shadow(0 8px 20px rgba(0,0,0,.6));
}
.expo__year{
  flex:0 0 auto;
  font-family:var(--f-mono);font-size:11.5px;letter-spacing:.1em;
  padding:5px 11px;border-radius:99px;
  border:1px solid rgba(255,255,255,.26);background:rgba(255,255,255,.10);
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
}
.expo__body{display:grid;gap:9px;padding-block-start:22px}
.expo h3{font-size:clamp(20px,2.5vw,27px);font-weight:600}
.expo p{font-size:14.1px;line-height:1.7;color:rgba(243,238,254,.78);max-width:50ch}
.expo__meta{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:12.8px;color:rgba(243,238,254,.72)}
.expo__meta b{font-weight:500}
.expo__meta em{
  font-style:normal;font-size:12px;
  padding:3px 10px;border-radius:99px;
  background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.15);
}
.expo__go{
  display:inline-flex;align-items:center;gap:8px;margin-block-start:4px;
  font-family:var(--f-display);font-size:14px;font-weight:500;color:#fff;
}
.expo__go svg{width:17px;height:17px;fill:none;stroke:currentColor;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round;transition:transform .35s var(--ease)}
html[dir="rtl"] .expo__go svg{transform:scaleX(-1)}
html[dir="rtl"] .expo:hover .expo__go svg{transform:scaleX(-1) translateX(4px)}
html[dir="ltr"] .expo:hover .expo__go svg{transform:translateX(4px)}

/* ---------- Why ---------- */
.why{display:grid;grid-template-columns:.95fr 1.05fr;gap:clamp(30px,5vw,64px);align-items:start}
.why__copy .sec__title{margin-block-start:18px}
.why__copy .btn{margin-block-start:26px}
.why__list{display:grid;gap:14px}
.why__list li{
  position:relative;
  padding:22px 24px 22px;
  border:1px solid var(--line);border-radius:var(--r-md);
  background:var(--panel);
  padding-inline-start:52px;
  transition:transform .35s var(--ease),border-color .3s}
.why__list li::before{
  content:"";position:absolute;inset-block-start:26px;inset-inline-start:22px;
  width:11px;height:11px;border-radius:2px;
  background:linear-gradient(135deg,var(--v-400),var(--v-900));
  transform:rotate(45deg);
}
.why__list li:hover{transform:translateY(-4px);border-color:rgba(144,72,252,.4)}
.why__list h3{font-size:16.5px;font-weight:600;margin-block-end:6px}
.why__list p{font-size:14.2px;color:var(--tx-dim)}

/* ---------- Contact ---------- */
.contact{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,5vw,60px);align-items:start}
.contact__intro .sec__title{margin-block-start:18px}
.contact__list{display:grid;gap:10px;margin-block-start:30px}
.contact__list a{
  display:flex;align-items:center;gap:14px;
  padding:14px 18px;border:1px solid var(--line);border-radius:var(--r-sm);
  background:var(--panel);transition:.3s var(--ease);
}
.contact__list a:hover{border-color:var(--v-500);background:var(--panel-hi);transform:translateY(-2px)}
.contact__ico{
  display:grid;place-items:center;width:38px;height:38px;flex:0 0 auto;
  border-radius:11px;color:var(--v-400);
  background:linear-gradient(135deg,rgba(177,94,255,.16),rgba(60,40,160,.14));
  border:1px solid var(--line);
}
.contact__ico svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.contact__list b{font-family:var(--f-display);font-weight:500;font-size:14.5px}
.contact__list em{font-style:normal;font-family:var(--f-mono);font-size:13px;color:var(--tx-soft)}
html[dir="rtl"] .contact__list em{margin-right:auto}
html[dir="ltr"] .contact__list em{margin-left:auto}

.form{
  padding:clamp(22px,3.4vw,34px);
  border:1px solid var(--line);border-radius:var(--r-lg);
  background:var(--panel);box-shadow:var(--shadow);
  display:grid;gap:14px;
}
.form__row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.field{display:grid;gap:7px}
.field > span{font-size:13px;color:var(--tx-dim);font-weight:500}
.field input,.field select,.field textarea{
  width:100%;padding:12px 15px;
  border:1px solid var(--line);border-radius:var(--r-sm);
  background:var(--bg);color:var(--tx);
  font-size:14.5px;font-family:var(--f-body);
  transition:border-color .25s,box-shadow .25s,background .25s;
  resize:vertical;
}
.field select{cursor:pointer;appearance:none;
  background-image:linear-gradient(45deg,transparent 50%,var(--tx-dim) 50%),linear-gradient(135deg,var(--tx-dim) 50%,transparent 50%);
  background-size:5px 5px,5px 5px;background-repeat:no-repeat;
}
html[dir="rtl"] .field select{background-position:calc(16px) calc(50% - 1px),calc(21px) calc(50% - 1px)}
html[dir="ltr"] .field select{background-position:calc(100% - 21px) calc(50% - 1px),calc(100% - 16px) calc(50% - 1px)}
.field input::placeholder,.field textarea::placeholder{color:var(--tx-soft);opacity:.75}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--v-500);box-shadow:0 0 0 3px rgba(144,72,252,.15);
}
.field input:invalid:not(:placeholder-shown){border-color:rgba(255,110,110,.5)}
.form__hint{font-size:12.5px;color:var(--tx-soft);text-align:center;margin-block-start:-2px}

/* ============================================================
   FOOTER
   ============================================================ */
.foot{position:relative;z-index:1;border-block-start:1px solid var(--line-soft);background:var(--bg-2);margin-block-start:12px}
.foot__in{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:36px;padding-block:clamp(38px,5vw,58px)}
.foot__brand p{margin-block-start:16px;color:var(--tx-dim);font-size:14.2px;max-width:38ch}
.foot__col h4{font-size:14px;font-weight:600;margin-block-end:16px}
.foot__col a{display:block;font-size:14px;color:var(--tx-dim);padding-block:5px;transition:color .25s}
html[dir="rtl"] .foot__col a[dir="ltr"]{text-align:right}
html[dir="ltr"] .foot__col a[dir="ltr"]{text-align:left}
.foot__col a:hover{color:var(--v-400)}
.foot__social{display:flex;gap:9px;margin-block-start:16px}
.foot__social a{
  width:36px;height:36px;display:grid;place-items:center;padding:0;
  border:0;border-radius:11px;color:#fff;
  box-shadow:0 10px 20px -12px rgba(0,0,0,.65);
  transition:transform .3s var(--ease),box-shadow .3s var(--ease),filter .3s;
}
.foot__social a:hover{transform:translateY(-3px);filter:brightness(1.08);box-shadow:0 16px 26px -12px rgba(0,0,0,.8)}
.foot__social svg{width:17px;height:17px;fill:none;stroke:#fff;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
/* إنستغرام: تدرّج العلامة */
.foot__social a:nth-child(1){background:linear-gradient(135deg,#FDCB5C 0%,#F5573C 34%,#D62E7A 66%,#7638FA 100%)}
/* فيسبوك */
.foot__social a:nth-child(2){background:#1877F2}
.foot__social a:nth-child(2) svg{fill:#fff;stroke:none}
/* واتساب */
.foot__social a:nth-child(3){background:#25D366}
.foot__bar{
  display:flex;flex-wrap:wrap;gap:10px;justify-content:center;text-align:center;
  padding-block:20px;border-block-start:1px solid var(--line-soft);
  font-size:12.8px;color:var(--tx-soft);
}

/* ============================================================
   FLOATING
   ============================================================ */
.wa{
  position:fixed;z-index:300;
  bottom:22px;right:22px;
  display:flex;align-items:center;justify-content:center;gap:0;
  width:56px;height:56px;min-width:56px;padding:0;
  border-radius:50%;
  background:linear-gradient(135deg,#3AD07A,#1FA855);
  color:#fff;
  box-shadow:0 16px 34px -14px rgba(31,168,85,.85);
  transition:transform .35s var(--ease),box-shadow .35s,padding .4s var(--ease),border-radius .4s var(--ease),gap .4s var(--ease);
}
.wa:hover,.wa.is-open{width:auto;padding-inline:20px;border-radius:99px;gap:10px}
.wa:hover{transform:translateY(-4px) scale(1.03);box-shadow:0 20px 40px -14px rgba(31,168,85,1)}
.wa svg{width:21px;height:21px;fill:currentColor;stroke:none;flex:0 0 auto;position:relative;z-index:1}
.foot__social .ico-wa{width:15px;height:15px;fill:#fff;stroke:none}
.contact__ico .ico-wa{width:16px;height:16px}
svg.ico-wa{fill:currentColor;stroke:none}
.wa__label{
  font-family:var(--f-display);font-size:14px;font-weight:500;white-space:nowrap;
  max-width:0;overflow:hidden;opacity:0;
  transition:max-width .45s var(--ease),opacity .3s,margin .45s var(--ease);
  position:relative;z-index:1;
}
.wa:hover .wa__label,.wa.is-open .wa__label{max-width:150px;opacity:1}
.wa__ping{
  position:absolute;inset:0;border-radius:inherit;pointer-events:none;
  border:2px solid rgba(58,208,122,.55);
  animation:waPing 2.8s cubic-bezier(.2,.7,.25,1) infinite;
}
@keyframes waPing{0%{transform:scale(1);opacity:.65}70%,100%{transform:scale(1.22);opacity:0}}

.rail{
  position:fixed;z-index:180;
  left:22px;bottom:22px;
  display:flex;flex-direction:column;align-items:center;gap:8px;
}
.rail a{
  width:40px;height:40px;display:grid;place-items:center;
  border:0;border-radius:12px;color:#fff;
  box-shadow:0 12px 26px -12px rgba(0,0,0,.7);
  transition:transform .3s var(--ease),box-shadow .3s var(--ease),filter .3s;
}
.rail svg{width:21px;height:21px;fill:none;stroke:#fff;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.rail a:hover{transform:translateY(-3px);filter:brightness(1.08);box-shadow:0 18px 32px -12px rgba(0,0,0,.85)}

/* كل شبكة بلون علامتها التجارية */
.rail--ig{background:linear-gradient(135deg,#FDCB5C 0%,#F5573C 34%,#D62E7A 66%,#7638FA 100%)}
.rail--fb{background:#1877F2}
.rail--fb svg{fill:#fff;stroke:none}
.rail__line{width:1px;height:56px;background:linear-gradient(180deg,var(--line),transparent)}

/* ---------- Toast ---------- */
.toast{
  position:fixed;z-index:400;
  inset-block-end:92px;inset-inline:0;margin-inline:auto;
  width:max-content;max-width:calc(100% - 40px);
  padding:12px 20px;border-radius:99px;
  background:var(--nav-bg);border:1px solid var(--line);
  backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  box-shadow:var(--shadow);
  font-size:14px;color:var(--tx);
  opacity:0;transform:translateY(12px);pointer-events:none;
  transition:opacity .3s var(--ease),transform .3s var(--ease);
}
.toast.is-on{opacity:1;transform:none}
.field.is-bad input,.field.is-bad select,.field.is-bad textarea{border-color:#E8657A;box-shadow:0 0 0 3px rgba(232,101,122,.14)}

/* ============================================================
   REVEAL
   ============================================================ */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.is-in{opacity:1;transform:none}
.reveal[data-delay="1"]{transition-delay:.09s}
.reveal[data-delay="2"]{transition-delay:.18s}
.reveal[data-delay="3"]{transition-delay:.27s}
.reveal[data-delay="4"]{transition-delay:.36s}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width:1024px){
  .feat,.org__grid{grid-template-columns:repeat(2,1fr)}
  .org__chips{grid-template-columns:repeat(3,1fr)}
  .evt__grid{grid-template-columns:1fr}
  .foot__in{grid-template-columns:1fr 1fr}
  .foot__brand{grid-column:1 / -1}
  .rail{display:none}
  .expo{min-height:320px}
}

@media (max-width:900px){
  /* backdrop-filter on .nav would make it the containing block for the
     fixed overlay below, so it is dropped at this breakpoint. */
  .nav{backdrop-filter:none;-webkit-backdrop-filter:none;background:var(--nav-solid)}
  body.has-hero .nav:not(.is-stuck){
    background:linear-gradient(180deg,rgba(9,4,28,.92) 0%,rgba(9,4,28,.74) 62%,rgba(9,4,28,.36) 100%);
    backdrop-filter:none;-webkit-backdrop-filter:none;
  }
  body.menu-open .nav{background:var(--nav-solid) !important}
  .nav__links{
    position:fixed;inset:0;z-index:190;
    height:100vh;height:100dvh;
    overflow-y:auto;
    flex-direction:column;justify-content:center;gap:6px;
    background:var(--nav-solid);
    opacity:0;visibility:hidden;transform:scale(.97);
    transition:opacity .35s var(--ease),transform .35s var(--ease),visibility .35s;
    margin:0 !important;
  }
  .nav__links.is-open{opacity:1;visibility:visible;transform:none}
  .nav__links::before{
    content:"";position:absolute;inset:0;pointer-events:none;
    background:
      url("../img/silah-mark.png") no-repeat center / 62%,
      repeating-linear-gradient(45deg,var(--lattice) 0 1px,transparent 1px 54px);
    opacity:.06;
  }
  .nav__links a{position:relative}
  body.menu-open .wa,body.menu-open .rail{opacity:0;pointer-events:none;transition:opacity .25s}
  .nav__links a{font-family:var(--f-display);font-size:22px;padding:12px 22px;color:var(--tx)}
  .nav__links a::after{display:none}
  .burger{display:flex;position:relative;z-index:200}
  .nav__tools{margin-inline-start:auto}
  .hero__stage{min-height:min(92vh,820px);min-height:min(92dvh,820px)}
  .why,.contact{grid-template-columns:1fr}
}

@media (min-width:901px){
  .nav__cta{display:inline-flex}
}

@media (min-width:901px) and (max-width:1120px){
  .nav__links{gap:0}
  .nav__links a{padding:9px 9px;font-size:13.4px}
  .brand__wm{width:74px}
}

@media (max-width:640px){
  :root{--nav-h:64px}
  .feat,.org__grid{grid-template-columns:1fr}
  .org__chips{grid-template-columns:repeat(2,1fr);gap:10px}
  .org__chip{padding:12px 13px;gap:10px}
  .org__chip .ico{width:36px;height:36px;border-radius:11px}
  .org__chip .ico svg{width:18px;height:18px}
  .org__chip b{font-size:12.8px}
  .org__tabs,.ev__tabs{width:100%;justify-content:center}
  .ev__tab{flex:1;justify-content:center;padding-inline:10px;gap:6px}
  .org__tab{flex:1;padding-inline:12px;text-align:center}
  .evt{padding:14px}
  .evt__date{min-width:86px;padding:9px 10px}
  .org__stage{--wave-h:40px}
  .org__stage{background-attachment:scroll}
  .org__mark--tl{width:68%}
  .org__mark--br{width:76%}
  .form__row{grid-template-columns:1fr}
  .foot__in{grid-template-columns:1fr;gap:28px}
  .foot__bar{flex-direction:column;gap:6px;text-align:center;justify-content:center}
  .hero__pills{gap:6px}
  .hero__stage{min-height:min(94vh,780px);min-height:min(94dvh,780px)}
  .hero__video{object-position:center 42%;opacity:.55}
  .hero__sub{font-size:15px}
  .work{grid-template-columns:1fr}
  .expo{min-height:296px}
  .wa{width:52px;height:52px;min-width:52px;bottom:16px;right:16px}
  .wa svg{width:19px;height:19px}
  .contact__list em{display:none}
  .intro__word{height:28px}
}

@media (max-width:420px){
  .brand__wm{width:74px}
  .brand__mark{width:33px;height:33px}
}

/* ============================================================
   MOTION PREFERENCES
   ============================================================ */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important;scroll-behavior:auto !important}
  .reveal{opacity:1;transform:none}
  .intro .sm-u{opacity:1}
  .intro__word .wm{clip-path:none}
  .intro__tag .w{opacity:1;transform:none;filter:none}
}
html.reduced-motion .intro .sm-u{opacity:1}
html.reduced-motion .intro__word .wm{clip-path:none}
html.reduced-motion .intro__tag .w{opacity:1;transform:none;filter:none}

@media print{
  .intro,.bg,.wa,.rail,.nav__tools,.burger{display:none !important}
}