:root {
  --bg:#f8fafd;--bg-2:#ffffff;--bg-3:#f1f5fb;--surface:#ffffff;--surface-2:#eef2f9;
  --border:rgba(30,50,100,.09);--border-md:rgba(30,50,100,.15);--border-hi:rgba(30,50,100,.25);
  --blue:#2563eb;--blue-mid:#3b82f6;--blue-light:#1d4ed8;--blue-glow:rgba(37,99,235,.18);
  --gold:#f59e0b;--gold-light:#d97706;
  --green:#059669;--green-glow:rgba(5,150,105,.18);
  --text-1:#0f172a;--text-2:#334155;--text-3:#64748b;--text-4:#94a3b8;
  --r-sm:8px;--r-md:14px;--r-lg:20px;--r-xl:28px;--r-2xl:36px;
  --shadow-sm:0 2px 8px rgba(30,50,100,.07);--shadow-md:0 8px 32px rgba(30,50,100,.1);
  --shadow-lg:0 20px 60px rgba(30,50,100,.13);--shadow-glow:0 0 40px var(--blue-glow);
  --ease:cubic-bezier(.4,0,.2,1);--spring:cubic-bezier(.34,1.56,.64,1);
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Cairo',sans-serif;background:var(--bg);color:var(--text-1);direction:rtl;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{text-decoration:none;color:inherit}
button{font-family:'Cairo',sans-serif}
img{display:block;width:100%;height:100%;object-fit:cover}
::-webkit-scrollbar{width:4px;height:4px}
::-webkit-scrollbar-track{background:var(--bg)}
::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:99px}

#rp{position:fixed;top:0;left:0;right:0;height:3px;z-index:1000;background:linear-gradient(to left,var(--blue),var(--blue-mid),var(--gold));transform-origin:right;transform:scaleX(0);transition:transform .1s linear}

/* NAVBAR */
.nav{position:sticky;top:0;z-index:200;height:60px;display:flex;align-items:center;padding:0 48px;background:rgba(248,250,253,.92);backdrop-filter:blur(24px) saturate(180%);border-bottom:1px solid var(--border);box-shadow:0 1px 12px rgba(30,50,100,.07);gap:0}
.nav-logo{display:flex;align-items:center;gap:10px;margin-left:auto;flex-shrink:0}
.logo-text{font-size:19px;font-weight:900;letter-spacing:-.5px;color:var(--text-1)}
.logo-text span{color:var(--blue)}
.nav-links{display:flex;align-items:center;gap:2px;margin:0 auto}
.nav-a{padding:6px 13px;font-size:13.5px;font-weight:600;color:var(--text-3);border-radius:var(--r-sm);transition:color .18s,background .18s}
.nav-a:hover{color:var(--text-1);background:var(--surface-2)}
.nav-a.on{color:var(--blue);background:rgba(37,99,235,.08);font-weight:700}
.nav-btns{display:flex;align-items:center;gap:8px;margin-right:auto;flex-shrink:0}
.btn-outline{padding:7px 16px;font-size:13px;font-weight:700;color:var(--text-2);border:1px solid var(--border-md);border-radius:var(--r-sm);background:transparent;cursor:pointer;transition:all .18s;display:flex;align-items:center;gap:6px}
.btn-outline:hover{color:var(--text-1);border-color:var(--border-hi);background:var(--surface-2)}
.btn-solid{padding:8px 18px;font-size:13px;font-weight:800;color:#fff;background:var(--blue);border:none;border-radius:var(--r-sm);cursor:pointer;transition:all .18s;display:flex;align-items:center;gap:6px;box-shadow:0 4px 16px var(--blue-glow)}
.btn-solid:hover{background:var(--blue-light);transform:translateY(-1px);box-shadow:0 8px 24px var(--blue-glow)}

.lang-switcher{display:flex;align-items:center;background:var(--surface-2);border:1px solid var(--border-md);border-radius:var(--r-sm);padding:3px;gap:2px;flex-shrink:0}
.lang-btn{padding:5px 11px;font-size:12px;font-weight:800;border:none;border-radius:6px;cursor:pointer;font-family:'Cairo',sans-serif;transition:all .18s;background:transparent;color:var(--text-4);letter-spacing:.3px}
.lang-btn.active{background:#fff;color:var(--blue);box-shadow:0 1px 4px rgba(30,50,100,.1)}
.lang-switcher-desktop{display:flex}
.lang-switcher-mobile{display:none;width:100%;padding:12px 16px;border-top:1px solid var(--border);margin-top:4px}
.lang-switcher-mobile .lang-switcher{width:100%;justify-content:center}
.lang-switcher-mobile .lang-btn{flex:1;text-align:center;padding:8px}

.nav-ham{display:none;flex-direction:column;gap:5px;padding:8px;background:none;border:none;cursor:pointer;border-radius:var(--r-sm)}
.nav-ham span{display:block;width:20px;height:2px;background:var(--text-3);border-radius:2px;transition:all .3s}
.nav-ham.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-ham.open span:nth-child(2){opacity:0}
.nav-ham.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

.mob-overlay{display:none;position:fixed;inset:0;z-index:150;background:rgba(15,23,42,.3);backdrop-filter:blur(4px)}
.mob-overlay.on{display:block}
.mob-drawer{position:fixed;top:60px;right:0;left:0;z-index:160;background:var(--bg-2);border-bottom:1px solid var(--border);padding:16px;display:flex;flex-direction:column;gap:4px;transform:translateY(-110%);transition:transform .3s var(--ease);box-shadow:var(--shadow-lg)}
.mob-drawer.on{transform:translateY(0)}
.mob-drawer .nav-a{display:block;padding:12px 16px;font-size:15px}
.mob-drawer .nav-btns{display:flex;gap:8px;padding-top:12px;border-top:1px solid var(--border);margin-top:8px;margin-right:0}
.mob-drawer .btn-outline,.mob-drawer .btn-solid{flex:1;justify-content:center;padding:10px}

/* HERO */
.hero{position:relative;min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;overflow:hidden;padding:0 24px;background:#fff}
.hero-grid{position:absolute;inset:0;z-index:0;background-image:linear-gradient(rgba(37,99,235,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(37,99,235,.045) 1px,transparent 1px);background-size:60px 60px;mask-image:radial-gradient(ellipse 75% 70% at 50% 40%,black 30%,transparent 100%)}
.hero-glow{position:absolute;z-index:0;width:700px;height:700px;border-radius:50%;background:radial-gradient(circle,rgba(37,99,235,.09) 0%,rgba(124,58,237,.05) 50%,transparent 70%);top:50%;left:50%;transform:translate(-50%,-55%);animation:glowPulse 8s ease-in-out infinite alternate;pointer-events:none}
@keyframes glowPulse{from{transform:translate(-50%,-55%) scale(1);opacity:.8}to{transform:translate(-50%,-55%) scale(1.12);opacity:1}}
.hero::after{content:'';position:absolute;bottom:0;left:0;right:0;height:140px;background:linear-gradient(to top,var(--bg),transparent);pointer-events:none;z-index:1}
.hero-inner{position:relative;z-index:2;display:flex;flex-direction:column;align-items:center;text-align:center;max-width:860px;width:100%}
.hero-badge{display:inline-flex;align-items:center;gap:8px;padding:5px 14px 5px 8px;background:#fff;border:1px solid rgba(37,99,235,.18);border-radius:99px;font-size:12px;font-weight:600;color:var(--text-3);margin-bottom:36px;box-shadow:0 2px 12px rgba(37,99,235,.08);animation:fadeDown .6s var(--ease) both;letter-spacing:.1px}
.hero-badge-pill{display:inline-flex;align-items:center;gap:5px;background:var(--blue);color:#fff;padding:3px 10px;border-radius:99px;font-size:10.5px;font-weight:800}
.hero-badge-dot{width:5px;height:5px;border-radius:50%;background:#4ade80;box-shadow:0 0 6px #4ade80;animation:blink 2s ease-in-out infinite}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.3}}
.hero-h1{font-size:clamp(42px,6vw,80px);font-weight:900;line-height:1.08;letter-spacing:-2.5px;color:var(--text-1);margin-bottom:0;animation:fadeUp .7s var(--ease) .1s both}
.hero-h1-static{display:block;margin-bottom:4px}
.hero-anim-wrap{display:block;height:1.15em;overflow:hidden;position:relative}
#heroAnimText{display:block;background:linear-gradient(130deg,var(--blue) 0%,#7c3aed 55%,#f59e0b 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
#heroAnimText.exit-up{animation:textExitUp .38s cubic-bezier(.4,0,1,1) forwards}
#heroAnimText.enter-down{animation:textEnterDown .42s cubic-bezier(0,0,.2,1) forwards}
@keyframes textExitUp{0%{opacity:1;transform:translateY(0) skewY(0deg)}100%{opacity:0;transform:translateY(-36px) skewY(-3deg)}}
@keyframes textEnterDown{0%{opacity:0;transform:translateY(36px) skewY(3deg)}100%{opacity:1;transform:translateY(0) skewY(0deg)}}
.hero-p{font-size:clamp(15px,1.6vw,17px);color:var(--text-3);max-width:480px;line-height:1.8;margin:28px auto 36px;font-weight:400;animation:fadeUp .7s var(--ease) .2s both}
.hero-cta{display:flex;align-items:center;gap:10px;flex-wrap:wrap;justify-content:center;margin-bottom:56px;animation:fadeUp .7s var(--ease) .3s both}
.cta-primary{display:inline-flex;align-items:center;gap:8px;padding:13px 26px;background:var(--blue);color:#fff;font-weight:800;font-size:14px;font-family:'Cairo',sans-serif;border-radius:10px;border:none;cursor:pointer;transition:all .2s var(--ease);box-shadow:0 4px 20px rgba(37,99,235,.3);letter-spacing:.1px}
.cta-primary:hover{background:#1d4ed8;transform:translateY(-2px);box-shadow:0 8px 30px rgba(37,99,235,.35)}
.cta-ghost{display:inline-flex;align-items:center;gap:8px;padding:12px 22px;color:var(--text-2);font-weight:700;font-size:14px;font-family:'Cairo',sans-serif;border:1.5px solid var(--border-md);border-radius:10px;background:#fff;cursor:pointer;transition:all .2s}
.cta-ghost:hover{color:var(--blue);border-color:rgba(37,99,235,.35);transform:translateY(-1px)}
.hero-stats{display:flex;align-items:center;justify-content:center;gap:0;animation:fadeUp .7s var(--ease) .4s both;width:100%;max-width:580px}
.hero-stat{flex:1;display:flex;flex-direction:column;align-items:center;padding:0 20px;border-left:1px solid var(--border)}
.hero-stat:first-child{border-left:none}
.stat-n{font-size:26px;font-weight:900;color:var(--text-1);letter-spacing:-1px;line-height:1}
.stat-n b{color:var(--blue);font-style:normal}
.stat-l{font-size:11px;color:var(--text-4);margin-top:5px;font-weight:500;white-space:nowrap}
.hero-scroll{position:absolute;bottom:32px;left:50%;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:6px;z-index:2;animation:fadeUp 1s var(--ease) .8s both;opacity:.45}
.hero-scroll-line{width:1px;height:36px;background:linear-gradient(to bottom,var(--blue),transparent);animation:scrollDrop 1.8s ease-in-out infinite}
@keyframes scrollDrop{0%,100%{transform:scaleY(1);transform-origin:top;opacity:.5}50%{transform:scaleY(.4);opacity:1}}
.hero-scroll span{font-size:9px;font-weight:700;color:var(--text-4);letter-spacing:2px;text-transform:uppercase}
@keyframes fadeUp{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}
@keyframes fadeDown{from{opacity:0;transform:translateY(-16px)}to{opacity:1;transform:translateY(0)}}

/* SEARCH */
.search-sec{padding:60px 48px 20px;position:relative}
.search-label{display:flex;align-items:center;gap:8px;font-size:11px;font-weight:800;color:var(--blue);letter-spacing:2.5px;text-transform:uppercase;margin-bottom:10px}
.search-label-line{width:24px;height:2px;background:var(--blue);border-radius:2px}
.search-title{font-size:clamp(20px,2.5vw,28px);font-weight:900;color:var(--text-1);letter-spacing:-.5px;margin-bottom:22px}
.search-title em{color:var(--blue);font-style:normal}
.search-bar-wrap{position:relative;max-width:720px}
.search-bar{width:100%;padding:16px 56px 16px 150px;background:var(--bg-2);border:2px solid var(--border-md);border-radius:var(--r-xl);font-family:'Cairo',sans-serif;font-size:15px;font-weight:500;color:var(--text-1);outline:none;transition:border .2s,box-shadow .2s;direction:rtl;box-shadow:var(--shadow-sm)}
.search-bar::placeholder{color:var(--text-4)}
.search-bar:focus{border-color:var(--blue);box-shadow:0 0 0 4px rgba(37,99,235,.1),var(--shadow-md)}
.search-icon{position:absolute;right:18px;top:50%;transform:translateY(-50%);color:var(--text-4);font-size:16px;pointer-events:none;transition:color .2s}
.search-bar:focus~.search-icon{color:var(--blue)}
.search-btn{position:absolute;left:8px;top:50%;transform:translateY(-50%);padding:9px 20px;background:var(--blue);color:#fff;font-family:'Cairo',sans-serif;font-size:13px;font-weight:800;border:none;border-radius:var(--r-lg);cursor:pointer;display:flex;align-items:center;gap:6px;transition:all .18s;box-shadow:0 4px 14px var(--blue-glow)}
.search-btn:hover{background:var(--blue-light);transform:translateY(-50%) scale(1.03)}
.search-results{position:absolute;top:calc(100% + 8px);right:0;left:0;z-index:50;background:var(--bg-2);border:1px solid var(--border);border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--shadow-lg);display:none}
.search-results.show{display:block}
.sr-item{display:flex;align-items:center;gap:12px;padding:12px 18px;border-bottom:1px solid var(--border);cursor:pointer;transition:background .15s;text-decoration:none;color:inherit}
.sr-arrow{font-size:11px;color:var(--text-4);margin-right:auto;flex-shrink:0;transition:color .15s,transform .15s}
.sr-item:hover .sr-arrow{color:var(--blue);transform:translateX(-3px)}
.sr-item:last-child{border-bottom:none}
.sr-item:hover{background:var(--bg-3)}
.sr-ico{width:36px;height:36px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:14px;color:#fff;flex-shrink:0}
.sr-info{flex:1;min-width:0}
.sr-title{font-size:13.5px;font-weight:700;color:var(--text-1);margin-bottom:2px}
.sr-title mark{background:rgba(37,99,235,.12);color:var(--blue);border-radius:3px;padding:0 2px}
.sr-meta{font-size:11px;color:var(--text-4)}
.sr-empty{padding:24px;text-align:center;font-size:13px;color:var(--text-4)}
.sr-empty i{font-size:24px;display:block;margin-bottom:8px;opacity:.4}
.sr-count{padding:8px 18px;font-size:11px;color:var(--text-4);background:var(--bg-3);border-bottom:1px solid var(--border);font-weight:600}
.search-chips{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-top:12px}
.search-chips-label{font-size:11.5px;color:var(--text-4);font-weight:600}
.chip{display:inline-flex;align-items:center;gap:5px;padding:4px 12px;border-radius:99px;font-size:12px;font-weight:700;border:1px solid var(--border);background:var(--bg-2);color:var(--text-3);cursor:pointer;transition:all .16s}
.chip:hover{border-color:rgba(37,99,235,.35);color:var(--blue);background:rgba(37,99,235,.06)}

/* APPS SCROLL SEC */
.scroll-sec{padding:60px 0 80px;position:relative;overflow:hidden}
.sec-head{padding:0 48px;display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:32px}
.sec-eyebrow{display:flex;align-items:center;gap:8px;font-size:11px;font-weight:800;color:var(--blue);letter-spacing:2.5px;text-transform:uppercase;margin-bottom:8px}
.sec-eyebrow-line{width:24px;height:2px;background:var(--blue);border-radius:2px}
.sec-h2{font-size:clamp(22px,3vw,30px);font-weight:900;color:var(--text-1);letter-spacing:-.8px;line-height:1.2}
.sec-h2 em{color:var(--blue);font-style:normal}
.sec-link{display:inline-flex;align-items:center;gap:7px;padding:8px 16px;font-size:13px;font-weight:700;color:var(--blue);border:1px solid rgba(37,99,235,.25);border-radius:var(--r-sm);background:rgba(37,99,235,.06);transition:all .18s;white-space:nowrap}
.sec-link:hover{background:var(--blue);color:#fff;border-color:var(--blue)}
.track-wrap{position:relative}
.track-wrap::before,.track-wrap::after{content:'';position:absolute;top:0;bottom:0;width:72px;z-index:2;pointer-events:none}
.track-wrap::before{right:0;background:linear-gradient(to left,var(--bg),transparent)}
.track-wrap::after{left:0;background:linear-gradient(to right,var(--bg),transparent)}
.track{display:flex;gap:16px;overflow-x:auto;padding:8px 48px 24px;scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;scrollbar-width:none}
.track::-webkit-scrollbar{display:none}
.sc{flex:0 0 240px;height:290px;border-radius:var(--r-lg);position:relative;overflow:hidden;scroll-snap-align:start;cursor:pointer;transition:transform .3s var(--spring),box-shadow .3s var(--ease);border:1px solid var(--border)}
.sc:hover{transform:translateY(-8px) scale(1.02);box-shadow:var(--shadow-lg)}
.sc-bg{position:absolute;inset:0;background-size:cover;background-position:center;transition:transform .5s var(--ease)}
.sc:hover .sc-bg{transform:scale(1.07)}
.sc-overlay{position:absolute;inset:0;background:linear-gradient(to top,rgba(8,9,13,.88) 0%,rgba(8,9,13,.28) 55%,transparent 100%)}
.sc-body{position:absolute;bottom:0;left:0;right:0;padding:18px 18px 20px}
.sc-tag{display:inline-flex;align-items:center;gap:4px;padding:3px 9px;font-size:9.5px;font-weight:800;color:#fff;border-radius:99px;margin-bottom:8px;backdrop-filter:blur(8px)}
.sc-title{font-size:14.5px;font-weight:800;color:#fff;line-height:1.35}
.sc-meta{display:flex;align-items:center;gap:7px;margin-top:9px}
.sc-author{font-size:10.5px;color:rgba(255,255,255,.6);font-weight:600}
.track-nav{display:flex;justify-content:center;gap:8px;padding:0 48px;margin-top:4px}
.track-btn{width:38px;height:38px;border-radius:50%;border:1px solid var(--border-md);background:var(--surface);color:var(--text-3);cursor:pointer;font-size:12px;display:flex;align-items:center;justify-content:center;transition:all .18s;box-shadow:var(--shadow-sm)}
.track-btn:hover{background:var(--blue);color:#fff;border-color:var(--blue);transform:scale(1.08)}

.t-blue{background:rgba(37,99,235,.85);color:#fff}
.t-green{background:rgba(5,150,105,.85);color:#d1fae5}
.t-gold{background:rgba(180,83,9,.9);color:#fde68a}
.t-purple{background:rgba(109,40,217,.85);color:#e9d5ff}
.t-cyan{background:rgba(14,116,144,.85);color:#a5f3fc}
.t-red{background:rgba(185,28,28,.85);color:#fecaca}

.g1{background:linear-gradient(135deg,#1e3a8a,#2563eb)}
.g2{background:linear-gradient(135deg,#065f46,#059669)}

/* ── POSTS / LESSONS SECTIONS ── */
.posts-sec{padding:80px 0 60px;border-top:1px solid var(--border);position:relative}
.posts-sec::before{content:'';position:absolute;top:0;left:20%;right:20%;height:2px;background:linear-gradient(to right,transparent,var(--blue),transparent)}

.svt-sec{padding-top:60px}
.svt-sec::before{background:linear-gradient(to right,transparent,var(--green),transparent)}
.svt-sec .sec-eyebrow{color:var(--green)}
.svt-sec .sec-eyebrow-line{background:var(--green)}
.svt-sec .sec-h2 em{color:var(--green)}
.svt-sec .sec-link{color:var(--green);border-color:rgba(5,150,105,.25);background:rgba(5,150,105,.06)}
.svt-sec .sec-link:hover{background:var(--green);color:#fff;border-color:var(--green)}

.posts-wrap{padding:0 48px}
.posts-controls{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:20px}
.posts-track{display:flex;gap:18px;overflow-x:auto;padding:8px 48px 24px;scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;scrollbar-width:none}
.posts-track::-webkit-scrollbar{display:none}

/* PSC = post scroll card */
.psc{
  flex:0 0 260px;height:340px;border-radius:20px;position:relative;overflow:hidden;
  scroll-snap-align:start;cursor:pointer;text-decoration:none;display:flex;flex-direction:column;
  background:#ffffff;border:1px solid rgba(0,0,0,.07);
  box-shadow:0 2px 12px rgba(0,0,0,.06);
  transition:transform .35s var(--spring),box-shadow .35s var(--ease);
}
.psc:hover{transform:translateY(-8px);box-shadow:0 20px 48px rgba(0,0,0,.11)}

/* ── IMAGE VISUAL TOP AREA ── */
.psc-visual{
  width:100%;height:160px;flex-shrink:0;position:relative;overflow:hidden;
  border-radius:16px 16px 0 0;background:var(--bg-3);
}
.psc-visual img{
  width:100%;height:100%;object-fit:cover;display:block;
  border-radius:16px 16px 0 0;
  transition:transform .5s var(--ease);
}
.psc:hover .psc-visual img{
  transform:scale(1.06);
}
/* gradient overlay on image for readability */
.psc-visual-overlay{
  position:absolute;inset:0;
  background:linear-gradient(to top,rgba(0,0,0,.35) 0%,transparent 55%);
  border-radius:16px 16px 0 0;
  pointer-events:none;
}

/* bottom content area */
.psc-body{
  flex:1;display:flex;flex-direction:column;justify-content:space-between;
  padding:16px 18px 18px;background:#fff;
}
.psc-tag{
  display:inline-flex;align-items:center;gap:5px;padding:4px 10px;
  font-size:10px;font-weight:700;border-radius:99px;margin-bottom:10px;
  letter-spacing:.2px;
}
.psc .t-blue{background:rgba(37,99,235,.09);color:var(--blue)}
.psc .t-green{background:rgba(5,150,105,.09);color:#059669}
.psc .t-red{background:rgba(185,28,28,.09);color:#b91c1c}
.psc .t-gold{background:rgba(180,83,9,.09);color:#b45309}
.psc .t-purple{background:rgba(109,40,217,.09);color:#6d28d9}
.psc .t-cyan{background:rgba(14,116,144,.09);color:#0e7490}
.psc-title{font-size:14.5px;font-weight:800;color:var(--text-1);line-height:1.4;margin-bottom:6px}
.psc-excerpt{font-size:12px;color:var(--text-3);line-height:1.65;margin-bottom:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;flex:1}
.psc-foot{display:flex;align-items:center;justify-content:space-between;padding-top:12px;border-top:1px solid rgba(0,0,0,.06);margin-top:12px}
.psc-av{width:26px;height:26px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:10px;font-weight:800;color:#fff;flex-shrink:0}
.psc-aname{font-size:11px;color:var(--text-3);font-weight:600;margin-right:7px}
.psc-stat{display:flex;align-items:center;gap:4px;font-size:10.5px;color:var(--text-4)}
.psc-bm{
  position:absolute;top:12px;left:12px;width:30px;height:30px;border-radius:50%;
  background:rgba(255,255,255,.85);backdrop-filter:blur(12px);
  border:1px solid rgba(0,0,0,.08);color:var(--text-3);font-size:11px;cursor:pointer;
  display:flex;align-items:center;justify-content:center;transition:all .2s;opacity:0;
  z-index:2;
}
.psc:hover .psc-bm{opacity:1}
.psc-bm:hover,.psc-bm.bm{background:var(--gold);border-color:var(--gold);color:#fff;opacity:1}

.psc.search-hidden{display:none!important}

/* Footer */
.footer{border-top:1px solid var(--border);padding:28px 48px;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px;background:var(--bg-2)}
.footer-logo{display:flex;align-items:center;gap:8px}
.footer-copy{font-size:12px;color:var(--text-4)}
.footer-copy strong{color:var(--blue)}
.footer-links{display:flex;gap:16px}
.footer-links a{font-size:12px;color:var(--text-4);transition:color .18s}
.footer-links a:hover{color:var(--text-2)}

/* Responsive */
@media(max-width:960px){
  .nav{padding:0 20px}
  .nav-links,.nav-btns{display:none}
  .nav-ham{display:flex}
  .lang-switcher-desktop{display:none}
  .lang-switcher-mobile{display:flex}
  .sec-head,.posts-wrap,.footer{padding-right:20px;padding-left:20px}
  .track,.track-nav{padding-right:20px;padding-left:20px}
  .posts-track{padding-right:20px;padding-left:20px}
  .search-sec{padding:40px 20px 10px}
}
@media(max-width:768px){
  .hero{padding:80px 20px 48px;min-height:100vh}
  .hero-scroll{display:none}
  .hero-stats{gap:0;max-width:100%}
  .hero-stat{padding:0 12px}
  .stat-n{font-size:20px}
  .sc{flex:0 0 200px;height:250px}
  .psc{flex:0 0 210px;height:320px}
  .psc-visual{height:130px}
  .footer{flex-direction:column;align-items:flex-start;gap:16px}
  .posts-sec{padding:60px 0 40px}
  .scroll-sec{padding:40px 0 50px}
  .search-bar{padding:16px 46px 16px 110px}
  .search-btn{padding:9px 14px;font-size:12px}
}
@media(max-width:480px){
  .hero-h1{letter-spacing:-1.5px}
  .posts-controls{flex-direction:column;align-items:flex-start;gap:12px}
}

.rv{opacity:0;transform:translateY(20px);transition:opacity .5s var(--ease),transform .5s var(--ease)}
.rv.visible{opacity:1;transform:translateY(0)}

/* Orbs */
.hero-orbs{position:absolute;inset:0;z-index:1;pointer-events:none;overflow:hidden}
.orb{position:absolute;border-radius:50%;filter:blur(72px);opacity:0;animation:orbFloat 18s ease-in-out infinite}
.orb1{width:520px;height:520px;background:rgba(37,99,235,.13);top:-120px;right:-80px;animation-duration:20s;animation-delay:0s}
.orb2{width:400px;height:400px;background:rgba(245,158,11,.09);bottom:-100px;left:5%;animation-duration:24s;animation-delay:-6s}
.orb3{width:300px;height:300px;background:rgba(109,40,217,.08);top:30%;left:60%;animation-duration:22s;animation-delay:-11s}
.orb4{width:240px;height:240px;background:rgba(37,99,235,.07);top:55%;right:15%;animation-duration:26s;animation-delay:-4s}
@keyframes orbFloat{0%{opacity:0;transform:translate(0,0) scale(1)}10%{opacity:1}50%{transform:translate(-30px,-40px) scale(1.08)}90%{opacity:1}100%{opacity:0;transform:translate(0,0) scale(1)}}

/* Page loader */
#page-loader{position:fixed;inset:0;z-index:9999;background:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center;transition:opacity .6s ease,visibility .6s ease}
#page-loader.done{opacity:0;visibility:hidden}
.loader-logo{display:flex;align-items:center;gap:12px;animation:loaderPulse 1.6s ease-in-out infinite}
@keyframes loaderPulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.7;transform:scale(1.04)}}
.loader-logo-text{font-size:30px;font-weight:900;color:var(--text-1);letter-spacing:-.5px}
.loader-logo-text span{color:var(--blue)}

body.loading{overflow:hidden}
.nav,.hero,.search-sec,.scroll-sec,.posts-sec,.footer{opacity:0;transform:translateY(18px);transition:opacity .6s var(--ease),transform .6s var(--ease)}
body.loaded .nav{opacity:1;transform:none;transition-delay:.05s}
body.loaded .hero{opacity:1;transform:none;transition-delay:.15s}
body.loaded .search-sec{opacity:1;transform:none;transition-delay:.25s}
body.loaded .scroll-sec{opacity:1;transform:none;transition-delay:.32s}
body.loaded .posts-sec{opacity:1;transform:none;transition-delay:.38s}
body.loaded .svt-sec{transition-delay:.44s}
body.loaded .footer{opacity:1;transform:none;transition-delay:.50s}

.ripple-host{position:relative;overflow:hidden}
.ripple{position:absolute;border-radius:50%;background:rgba(255,255,255,.35);transform:scale(0);animation:rippleAnim .55s linear;pointer-events:none}
@keyframes rippleAnim{to{transform:scale(4);opacity:0}}