/* ===== Zero7even — Violet / White / Dark theme ===== */
:root{
  --bg:#0a0612;          /* near-black violet */
  --bg-2:#110a1f;
  --surface:#161029;
  --line:#2a1f48;
  --violet-300:#c4b5fd;
  --violet-400:#a78bfa;
  --violet-500:#8b5cf6;
  --violet-600:#7c3aed;
  --violet-700:#6d28d9;
  --violet-900:#2e1065;
  --white:#ffffff;
  --text:#f5f3ff;
  --muted:#a9a0c4;
  --logo:#ffd21f;        /* logo yellow */
  --ink:#1a1033;         /* text on light */
  --ink-muted:#5b5278;
  --radius:14px;
  --ease:cubic-bezier(.22,.8,.3,1);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{margin:0;background:var(--bg);color:var(--text);font:16px/1.75 'Plus Jakarta Sans','DM Sans',system-ui,Arial,sans-serif;-webkit-font-smoothing:antialiased;overflow-x:hidden}
[dir=rtl] body{font-family:'IBM Plex Sans Arabic','Plus Jakarta Sans',Arial,sans-serif}
a{color:inherit;text-decoration:none}
img{max-width:100%}
::selection{background:var(--violet-600);color:#fff}
:focus-visible{outline:2px solid var(--violet-400);outline-offset:3px;border-radius:6px}
.wrap{width:min(1120px,calc(100% - 48px));margin-inline:auto}
.skip{position:absolute;inset-inline-start:12px;top:-60px;background:var(--violet-600);color:#fff;padding:10px 16px;border-radius:8px;z-index:100;transition:top .2s}
.skip:focus{top:12px}

/* ===== Header ===== */
.site-header{position:sticky;top:0;z-index:50;background:rgba(10,6,18,.72);backdrop-filter:blur(16px) saturate(140%);-webkit-backdrop-filter:blur(16px) saturate(140%);border-bottom:1px solid transparent;transition:border-color .3s,background .3s}
.site-header.scrolled{border-bottom-color:var(--line);background:rgba(10,6,18,.88)}
.bar{width:min(1120px,calc(100% - 48px));margin-inline:auto;height:76px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.brand{display:flex;align-items:center;gap:12px;font-weight:800;letter-spacing:.16em;font-size:15px;color:var(--white)}
.brand img{width:30px;height:44px;object-fit:contain;filter:drop-shadow(0 0 12px rgba(255,210,31,.25))}
nav{display:flex;gap:6px}
nav a{padding:8px 16px;border-radius:999px;font-size:14px;font-weight:500;color:var(--muted);transition:color .2s,background .2s}
nav a:hover{color:#fff;background:rgba(139,92,246,.16)}
nav a.active{color:#fff;background:rgba(139,92,246,.26)}
.tools{display:flex;gap:10px;align-items:center}
button{font:inherit;cursor:pointer}
#lang{background:transparent;border:1px solid var(--violet-600);color:var(--violet-300);padding:7px 16px;border-radius:999px;font-size:13px;font-weight:600;transition:all .2s}
#lang:hover{background:var(--violet-600);color:#fff}
#menu{display:none;width:42px;height:42px;border-radius:10px;background:transparent;border:1px solid var(--line);flex-direction:column;justify-content:center;align-items:center;gap:5px;padding:0}
#menu span{display:block;width:18px;height:2px;background:var(--violet-300);border-radius:2px;transition:transform .25s,opacity .25s}
#menu[aria-expanded=true] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
#menu[aria-expanded=true] span:nth-child(2){opacity:0}
#menu[aria-expanded=true] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ===== Buttons / shared ===== */
.eyebrow{margin:0 0 14px;font-size:12px;letter-spacing:.2em;font-weight:700;color:var(--violet-400)}
[dir=rtl] .eyebrow,[dir=rtl] .tag{letter-spacing:0}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:14px 26px;border-radius:12px;font-weight:700;font-size:15px;transition:transform .25s var(--ease),box-shadow .25s,background .25s,border-color .25s}
.btn.primary{background:linear-gradient(135deg,var(--violet-500),var(--violet-700));color:#fff;box-shadow:0 10px 30px -8px rgba(124,58,237,.7)}
.btn.primary:hover{transform:translateY(-2px);box-shadow:0 16px 36px -8px rgba(139,92,246,.85)}
.btn.ghost{border:1px solid var(--line);color:var(--text);background:rgba(255,255,255,.03)}
.btn.ghost:hover{border-color:var(--violet-400);background:rgba(139,92,246,.12);transform:translateY(-2px)}

/* ===== Hero ===== */
.hero{position:relative;overflow:hidden;padding:56px 0 96px;isolation:isolate}
.hero-bg{position:absolute;inset:0;z-index:-1;
  background:
   radial-gradient(60% 60% at 78% 40%,rgba(124,58,237,.38),transparent 70%),
   radial-gradient(40% 40% at 8% 90%,rgba(109,40,217,.25),transparent 70%),
   linear-gradient(var(--bg),var(--bg));}
.hero-bg::after{content:"";position:absolute;inset:0;
  background-image:linear-gradient(rgba(167,139,250,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(167,139,250,.07) 1px,transparent 1px);
  background-size:56px 56px;
  -webkit-mask-image:radial-gradient(70% 70% at 70% 40%,#000,transparent 80%);mask-image:radial-gradient(70% 70% at 70% 40%,#000,transparent 80%)}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center;min-height:560px}
.hero h1{font-size:clamp(46px,6.4vw,84px);line-height:1.05;letter-spacing:-.045em;margin:6px 0 18px;font-weight:800}
[dir=rtl] .hero h1{letter-spacing:0;line-height:1.2}
.hero h1 em{font-style:normal;background:linear-gradient(120deg,#fff 10%,var(--violet-300) 55%,var(--violet-500));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero h2{font-size:clamp(18px,2vw,22px);font-weight:600;margin:0 0 14px;color:var(--violet-300)}
.lead{color:var(--muted);max-width:520px;margin:0;font-size:17px}
.actions{display:flex;flex-wrap:wrap;gap:14px;margin:34px 0 26px}
.location{display:flex;align-items:center;gap:10px;margin:0;color:var(--muted);font-size:14px}
.location i{width:9px;height:9px;border-radius:50%;background:var(--violet-400);box-shadow:0 0 0 4px rgba(167,139,250,.2);animation:pulse 2.4s infinite}
@keyframes pulse{50%{box-shadow:0 0 0 9px rgba(167,139,250,0)}}

.emblem{position:relative;display:grid;place-items:center;min-height:440px}
.emblem img{position:relative;z-index:2;width:min(300px,70%);filter:drop-shadow(0 0 28px rgba(255,210,31,.28));animation:float 6s ease-in-out infinite}
@keyframes float{50%{transform:translateY(-12px)}}
.glow{position:absolute;width:380px;height:380px;border-radius:50%;background:radial-gradient(circle,rgba(139,92,246,.55),transparent 68%);filter:blur(10px)}
.ring{position:absolute;border-radius:50%;border:1px solid rgba(167,139,250,.28)}
.r1{width:340px;height:340px}.r2{width:440px;height:440px;border-style:dashed;border-color:rgba(167,139,250,.16);animation:spin 60s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* ===== Sections ===== */
.section{padding:100px 0;position:relative}
.section h2{font-size:clamp(30px,4vw,46px);line-height:1.15;letter-spacing:-.03em;margin:0 0 14px;font-weight:800}
[dir=rtl] .section h2{letter-spacing:0;line-height:1.35}
.muted{color:var(--muted);max-width:560px;margin:0}
.head{margin-bottom:44px}

.about{background:linear-gradient(180deg,var(--bg),var(--bg-2));border-top:1px solid var(--line)}
.split{display:grid;grid-template-columns:.8fr 1.2fr;gap:56px;align-items:start}
.about-body{padding-top:30px}
.about-body p{margin:0 0 26px;font-size:18px;color:#ddd6f3}
.chip{display:inline-flex;align-items:center;gap:8px;padding:9px 18px;border-radius:999px;background:rgba(139,92,246,.14);border:1px solid rgba(139,92,246,.45);color:var(--violet-300);font-size:13px;font-weight:700}
.chip::first-letter{color:var(--logo)}

/* Light (white) section */
.light{background:#faf8ff;color:var(--ink)}
.light .eyebrow{color:var(--violet-600)}
.light h2{color:var(--ink)}
.light .muted{color:var(--ink-muted)}
.grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.card{position:relative;display:flex;flex-direction:column;background:#fff;border:1px solid #e7e0fb;border-radius:var(--radius);padding:30px;overflow:hidden;box-shadow:0 1px 2px rgba(46,16,101,.04);transition:transform .35s var(--ease),box-shadow .35s,border-color .35s}
.card::before{content:"";position:absolute;inset-inline:0;top:0;height:4px;background:linear-gradient(90deg,var(--violet-600),var(--violet-400));transform:scaleX(0);transform-origin:left;transition:transform .45s var(--ease)}
[dir=rtl] .card::before{transform-origin:right}
.card:hover{transform:translateY(-6px);border-color:var(--violet-400);box-shadow:0 24px 50px -20px rgba(109,40,217,.35)}
.card:hover::before{transform:scaleX(1)}
.tag{font-size:11px;letter-spacing:.14em;font-weight:700;color:var(--violet-600)}
.card h3{margin:22px 0 8px;font-size:22px;line-height:1.3;color:var(--ink);font-weight:800;letter-spacing:-.01em}
.card p{margin:0 0 22px;font-size:15px;color:var(--ink-muted);flex:1}
.link,.status{margin-top:auto;font-size:14px;font-weight:700}
.link{color:var(--violet-600);transition:color .2s}
.link:hover{color:var(--violet-900);text-decoration:underline;text-underline-offset:4px}
.status{display:inline-block;align-self:flex-start;padding:4px 12px;border-radius:999px;background:#f1ecfe;color:var(--violet-700);font-size:12px}

.tags{display:flex;flex-wrap:wrap;gap:12px}
.tags span{padding:12px 22px;border-radius:999px;border:1px solid var(--line);background:rgba(139,92,246,.08);color:#e4defa;font-size:15px;font-weight:500;transition:all .25s var(--ease)}
.tags span:hover{background:var(--violet-600);border-color:var(--violet-600);color:#fff;transform:translateY(-3px)}

.connect{background:radial-gradient(60% 80% at 50% 0%,rgba(124,58,237,.22),transparent 70%),var(--bg-2);border-top:1px solid var(--line)}
.contact{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center;padding:48px;border-radius:22px;background:linear-gradient(135deg,var(--violet-700),var(--violet-900) 70%);border:1px solid rgba(196,181,253,.25);box-shadow:0 30px 80px -30px rgba(124,58,237,.6)}
.contact .eyebrow{color:var(--violet-300)}
.contact h2{color:#fff}
.contact .muted{color:#d9d0f7}
.social{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.social a{display:flex;justify-content:space-between;align-items:center;padding:15px 18px;border-radius:12px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);color:#fff;font-weight:600;font-size:14px;transition:all .25s var(--ease)}
.social a .ico{width:38px;height:38px;flex:none;display:grid;place-items:center;border-radius:10px;background:#fff;box-shadow:0 4px 12px -4px rgba(0,0,0,.4)}
.social a .ico img{width:22px;height:22px;display:block}
.social a.s-kick .ico{background:#0b0e0f}
.social a .nm{flex:1;margin-inline-start:12px}
.social a b{color:var(--violet-300);transition:transform .25s}
.social a:hover{background:#fff;color:var(--violet-900);transform:translateY(-3px)}
.social a:hover b{color:var(--violet-600);transform:translate(3px,-3px)}

/* ===== Footer ===== */
.site-footer{background:var(--bg);border-top:1px solid var(--line);padding:30px 0;color:var(--muted)}
.foot{display:flex;align-items:center;justify-content:space-between;gap:20px}
.foot b{color:#fff;letter-spacing:.16em;font-size:14px}
.foot b span{color:var(--logo)}
.foot small{font-size:12px;flex:1;text-align:center}
.totop{width:40px;height:40px;display:grid;place-items:center;border-radius:50%;border:1px solid var(--line);color:var(--violet-300);transition:all .25s}
.totop:hover{background:var(--violet-600);color:#fff;border-color:var(--violet-600)}

/* ===== Reveal on scroll ===== */
.js .reveal{opacity:0;transform:translateY(24px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.js .reveal.in{opacity:1;transform:none}
.js .grid .reveal:nth-child(2){transition-delay:.08s}.js .grid .reveal:nth-child(3){transition-delay:.16s}.js .grid .reveal:nth-child(4){transition-delay:.24s}

/* ===== Responsive ===== */
@media(max-width:860px){
  .hero-grid,.split,.contact{grid-template-columns:1fr}
  .about-body{padding-top:0}
  .emblem{min-height:320px;order:-1}.emblem img{width:190px}.glow{width:280px;height:280px}.r1{width:250px;height:250px}.r2{width:330px;height:330px}
  .hero{padding:24px 0 64px}.hero-grid{min-height:0}
  .section{padding:72px 0}
  .contact{padding:30px 24px;gap:28px}
}
@media(max-width:720px){
  .wrap,.bar{width:calc(100% - 32px)}
  #menu{display:flex}
  nav{display:none;position:absolute;top:76px;inset-inline:16px;flex-direction:column;gap:2px;background:rgba(17,10,31,.97);padding:12px;border:1px solid var(--line);border-radius:14px;box-shadow:0 20px 50px rgba(0,0,0,.5)}
  nav.open{display:flex}
  nav a{padding:13px 16px;border-radius:10px}
  .grid{grid-template-columns:1fr}
  .social{grid-template-columns:1fr}
  .foot{flex-wrap:wrap}.foot small{order:3;width:100%;flex:none;text-align:start}
}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
  .js .reveal{opacity:1;transform:none}
}