/* ============================================================
   APPNOVA — Design System
   Dark · depth · blue-silver · RTL/LTR ready
   ============================================================ */

:root{
  --primary:#1E90FF;
  --accent:#6FD2FF;
  --deep:#0B4BA8;
  --bg:#04060C;
  --silver:#DDE7F4;

  --bg-2:#070B14;
  --text:#E9EFF8;
  --muted:#8C9BB1;
  --line:rgba(255,255,255,.075);
  --line-2:rgba(255,255,255,.14);
  --glass:rgba(255,255,255,.035);
  --glass-2:rgba(255,255,255,.055);

  --r:24px;
  --r-sm:14px;
  --r-lg:32px;

  --shadow-1:0 1px 2px rgba(0,0,0,.4), 0 8px 24px rgba(0,0,0,.35);
  --shadow-2:0 2px 6px rgba(0,0,0,.45), 0 28px 60px -20px rgba(0,0,0,.75);
  --glow:0 0 0 1px rgba(30,144,255,.25), 0 10px 40px -8px rgba(30,144,255,.45);

  --ar:'IBM Plex Sans Arabic', system-ui, 'Segoe UI', sans-serif;
  --lat:'Sora', system-ui, sans-serif;

  --ease:cubic-bezier(.22,1,.36,1);
  --ease-2:cubic-bezier(.65,0,.35,1);

  --maxw:1240px;
  --pad:clamp(18px,4vw,40px);
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

html{overflow-x:clip}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:var(--ar);
  font-size:16px;
  line-height:1.75;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
body[dir="ltr"], html[dir="ltr"] body{font-family:var(--lat);line-height:1.65}
body.is-loading{overflow:hidden}
body.menu-open{overflow:hidden}

img{max-width:100%;display:block}
/* let each string pick its own direction (mixed AR / Latin content) */
.card h3,.work h3,.achv h3,.step h3,.tst b,.tst p,.card p,.work p,.achv p,.step p,
.tags i,.work-year,.stat small,.copy,.footer-brand p,.contact-list li{unicode-bidi:plaintext}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4,p{margin:0}
::selection{background:rgba(30,144,255,.35);color:#fff}

.container{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:var(--pad)}

/* ───────────── SPLASH ───────────── */
.splash{
  position:fixed;inset:0;z-index:9999;
  background:radial-gradient(90% 70% at 50% 45%, #060a14 0%, #02040a 55%, #000 100%);
  display:grid;place-items:center;
  transition:opacity .85s var(--ease), transform 1.1s var(--ease), filter .85s var(--ease);
}
.splash canvas{width:100%;height:100%;display:block}
.splash.done{opacity:0;transform:scale(1.14);filter:blur(14px);pointer-events:none}
.splash-ui{position:absolute;inset-inline:0;bottom:clamp(26px,6vh,56px);display:flex;flex-direction:column;align-items:center;gap:18px}
.splash-bar{width:min(220px,50vw);height:2px;background:rgba(255,255,255,.1);border-radius:9px;overflow:hidden}
.splash-bar i{display:block;height:100%;width:0%;border-radius:9px;background:linear-gradient(90deg,var(--deep),var(--primary),var(--accent));box-shadow:0 0 18px rgba(30,144,255,.8)}
.splash-skip{
  background:transparent;border:1px solid rgba(255,255,255,.16);color:rgba(255,255,255,.55);
  padding:7px 20px;border-radius:999px;font-size:13px;cursor:pointer;letter-spacing:.3px;
  transition:.3s var(--ease);opacity:0;animation:fadeIn .6s .9s forwards;
}
.splash-skip:hover{color:#fff;border-color:rgba(255,255,255,.4);background:rgba(255,255,255,.05)}
@keyframes fadeIn{to{opacity:1}}

/* ───────────── BACKDROP ───────────── */
.bg-scene{position:fixed;inset:0;width:100%;height:100%;z-index:0;pointer-events:none;opacity:0;transition:opacity 1.6s var(--ease)}
.bg-scene.on{opacity:1}
.bg-glow{
  position:fixed;inset:0;z-index:1;pointer-events:none;
  background:
    radial-gradient(60% 45% at 78% 8%, rgba(30,144,255,.18), transparent 70%),
    radial-gradient(50% 40% at 12% 30%, rgba(11,75,168,.17), transparent 72%),
    radial-gradient(70% 50% at 50% 108%, rgba(111,210,255,.10), transparent 70%);
}
.bg-grid{
  position:fixed;inset:0;z-index:1;pointer-events:none;opacity:.5;
  background-image:linear-gradient(rgba(255,255,255,.028) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.028) 1px,transparent 1px);
  background-size:76px 76px;
  mask-image:radial-gradient(75% 60% at 50% 25%, #000 0%, transparent 85%);
  -webkit-mask-image:radial-gradient(75% 60% at 50% 25%, #000 0%, transparent 85%);
}
.bg-grain{
  position:fixed;inset:-50%;z-index:2;pointer-events:none;opacity:.035;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='200' height='200' filter='url(%23n)'/%3E%3C/svg%3E");
  animation:grain 7s steps(6) infinite;
}
@keyframes grain{0%{transform:translate(0,0)}20%{transform:translate(-4%,3%)}40%{transform:translate(3%,-4%)}60%{transform:translate(-3%,-3%)}80%{transform:translate(4%,2%)}100%{transform:translate(0,0)}}
body.no-grain .bg-grain{display:none}

main,.header,.footer,.mobile-menu{position:relative;z-index:3}

/* cursor */
.cursor{position:fixed;top:0;left:0;z-index:9000;pointer-events:none;mix-blend-mode:screen;opacity:0;transition:opacity .3s}
.cursor i{position:absolute;display:block;width:30px;height:30px;margin:-15px 0 0 -15px;border:1px solid rgba(120,195,255,.75);border-radius:50%;transition:width .25s var(--ease),height .25s var(--ease),margin .25s var(--ease),background .25s}
.cursor.on{opacity:1}
.cursor.hot i{width:54px;height:54px;margin:-27px 0 0 -27px;background:rgba(30,144,255,.14)}
@media (hover:none),(max-width:860px){.cursor{display:none}}

.scroll-progress{position:fixed;top:0;inset-inline:0;height:2px;z-index:8000;background:transparent}
.scroll-progress i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--deep),var(--primary),var(--accent));box-shadow:0 0 14px rgba(30,144,255,.7)}

/* ───────────── HEADER ───────────── */
.header{
  position:fixed;top:0;inset-inline:0;z-index:500;
  display:flex;align-items:center;justify-content:space-between;gap:18px;
  padding:18px var(--pad);
  transition:padding .45s var(--ease),background .45s var(--ease),border-color .45s var(--ease),backdrop-filter .45s;
  border-bottom:1px solid transparent;
}
.header.stuck{
  padding:11px var(--pad);
  background:rgba(4,6,12,.72);
  backdrop-filter:blur(18px) saturate(160%);
  -webkit-backdrop-filter:blur(18px) saturate(160%);
  border-bottom-color:var(--line);
}
.brand{display:flex;align-items:center;gap:11px}
.brand-mark{width:38px;height:auto;filter:drop-shadow(0 0 14px rgba(30,144,255,.55));transition:transform .5s var(--ease)}
.brand:hover .brand-mark{transform:rotate(-8deg) scale(1.08)}
.brand-text{font-family:var(--lat);font-weight:700;font-size:20px;letter-spacing:-.4px;
  background:linear-gradient(100deg,#fff 10%,var(--silver) 35%,var(--primary) 78%);
  -webkit-background-clip:text;background-clip:text;color:transparent}

.nav{display:flex;align-items:center;gap:4px}
.nav a{
  position:relative;padding:8px 14px;border-radius:999px;font-size:14.5px;color:var(--muted);
  transition:color .3s var(--ease),background .3s var(--ease);
}
.nav a::after{content:"";position:absolute;inset-inline:14px;bottom:4px;height:1px;background:linear-gradient(90deg,transparent,var(--primary),transparent);transform:scaleX(0);transition:transform .4s var(--ease)}
.nav a:hover,.nav a.active{color:#fff}
.nav a.active::after,.nav a:hover::after{transform:scaleX(1)}
@media (max-width:1000px){.nav{display:none}}

.header-actions{display:flex;align-items:center;gap:10px}
.lang-switch{
  background:var(--glass);border:1px solid var(--line);border-radius:999px;
  padding:7px 14px;font-size:12.5px;font-family:var(--lat);font-weight:600;letter-spacing:.6px;
  cursor:pointer;color:var(--muted);transition:.3s var(--ease);
}
.lang-switch:hover{color:#fff;border-color:var(--line-2);background:var(--glass-2)}

.burger{display:none;width:42px;height:42px;border-radius:12px;background:var(--glass);border:1px solid var(--line);cursor:pointer;padding:0;position:relative}
.burger span{position:absolute;inset-inline:11px;height:1.5px;background:#fff;border-radius:2px;transition:.35s var(--ease)}
.burger span:nth-child(1){top:14px}
.burger span:nth-child(2){top:20px}
.burger span:nth-child(3){top:26px}
.burger[aria-expanded="true"] span:nth-child(1){top:20px;transform:rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] span:nth-child(3){top:20px;transform:rotate(-45deg)}
@media (max-width:1000px){.burger{display:block}.header-actions .btn{display:none}}

.mobile-menu{
  position:fixed;inset:0;z-index:490;background:rgba(4,6,12,.96);backdrop-filter:blur(22px);
  display:flex;flex-direction:column;justify-content:center;gap:10px;padding:90px var(--pad) 40px;
  opacity:0;visibility:hidden;transform:translateY(-12px);transition:.5s var(--ease);
}
.mobile-menu.open{opacity:1;visibility:visible;transform:none}
.mobile-menu nav{display:flex;flex-direction:column;gap:2px;margin-bottom:26px}
.mobile-menu nav a{font-size:28px;font-weight:600;padding:12px 0;border-bottom:1px solid var(--line);opacity:0;transform:translateY(16px)}
.mobile-menu.open nav a{animation:mIn .55s var(--ease) forwards}
@keyframes mIn{to{opacity:1;transform:none}}

/* ───────────── BUTTONS ───────────── */
.btn{
  position:relative;display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:13px 26px;border-radius:999px;border:1px solid transparent;cursor:pointer;
  font-size:15px;font-weight:600;letter-spacing:.1px;overflow:hidden;white-space:nowrap;
  transition:transform .4s var(--ease),box-shadow .4s var(--ease),background .4s,color .3s,border-color .3s;
  will-change:transform;
}
.btn-sm{padding:9px 18px;font-size:13.5px}
.btn-lg{padding:16px 34px;font-size:16px}
.btn-block{width:100%}
.btn-primary{
  color:#fff;
  background:linear-gradient(135deg,var(--deep) 0%,var(--primary) 48%,var(--accent) 125%);
  box-shadow:0 10px 32px -10px rgba(30,144,255,.85), inset 0 1px 0 rgba(255,255,255,.3);
}
.btn-primary::after{
  content:"";position:absolute;top:0;bottom:0;width:60%;
  inset-inline-start:-80%;transform:skewX(-20deg);
  background:linear-gradient(90deg,transparent,rgba(255,255,255,.45),transparent);
  transition:inset-inline-start .75s var(--ease);
}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 18px 44px -12px rgba(30,144,255,1)}
.btn-primary:hover::after{inset-inline-start:120%}
.btn-ghost{color:var(--text);background:var(--glass);border-color:var(--line-2);backdrop-filter:blur(10px)}
.btn-ghost:hover{transform:translateY(-3px);background:var(--glass-2);border-color:rgba(111,210,255,.5);box-shadow:0 14px 34px -16px rgba(111,210,255,.6)}

/* ───────────── HERO ───────────── */
.hero{position:relative;min-height:100svh;display:flex;flex-direction:column;justify-content:center;padding-top:clamp(110px,16vh,160px);overflow:hidden}
.hero-inner{
  width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:var(--pad);
  display:grid;grid-template-columns:1.08fr .92fr;align-items:center;gap:clamp(24px,5vw,70px);
}
@media (max-width:980px){
  .hero-inner{grid-template-columns:1fr;text-align:center;gap:34px}
  .hero-cta,.hero-trust{justify-content:center}
  .hero{padding-top:120px}
}

.badge{
  display:inline-flex;align-items:center;gap:9px;
  padding:7px 17px;border-radius:999px;font-size:13px;color:var(--accent);
  background:linear-gradient(120deg,rgba(30,144,255,.14),rgba(111,210,255,.05));
  border:1px solid rgba(111,210,255,.25);backdrop-filter:blur(8px);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.08);
}
.badge::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--accent);box-shadow:0 0 12px var(--accent);animation:pulse 2.2s infinite}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.4;transform:scale(.7)}}

.hero-title{margin:22px 0 0;font-size:clamp(38px,6.4vw,76px);line-height:1.12;font-weight:700;letter-spacing:-.02em}
.hero-title .line{display:block}
.hero-title .grad{
  background:linear-gradient(100deg,#fff 0%,var(--silver) 22%,var(--primary) 58%,var(--accent) 92%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
  background-size:200% 100%;animation:shift 7s var(--ease-2) infinite alternate;
}
@keyframes shift{to{background-position:100% 0}}
.hero-sub{margin-top:22px;max-width:56ch;color:var(--muted);font-size:clamp(15.5px,1.7vw,18.5px)}
@media (max-width:980px){.hero-sub{margin-inline:auto}}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}
.hero-trust{display:flex;flex-wrap:wrap;gap:20px;margin-top:34px;color:var(--muted);font-size:13.5px}
.hero-trust span{display:inline-flex;align-items:center;gap:7px}
.hero-trust svg{color:var(--accent);flex:none}

/* logo stage */
.hero-visual{position:relative;display:grid;place-items:center;min-height:min(60vh,520px);perspective:1200px}
.logo-stage{position:relative;width:min(420px,78vw);aspect-ratio:1;display:grid;place-items:center;transform-style:preserve-3d;will-change:transform}
.logo-3d{
  width:72%;position:relative;z-index:3;
  filter:drop-shadow(0 18px 40px rgba(0,0,0,.7)) drop-shadow(0 0 48px rgba(30,144,255,.55));
  animation:bob 6.5s ease-in-out infinite;transform:translateZ(60px);
}
@keyframes bob{0%,100%{transform:translateZ(60px) translateY(0)}50%{transform:translateZ(60px) translateY(-16px)}}
.logo-glow{position:absolute;width:78%;aspect-ratio:1;border-radius:50%;background:radial-gradient(circle,rgba(30,144,255,.42),transparent 66%);filter:blur(34px);animation:breath 5s ease-in-out infinite}
@keyframes breath{0%,100%{opacity:.75;transform:scale(1)}50%{opacity:1;transform:scale(1.14)}}
.logo-shadow{position:absolute;bottom:3%;width:46%;height:16px;border-radius:50%;background:radial-gradient(ellipse,rgba(30,144,255,.42),transparent 70%);filter:blur(12px);animation:shw 6.5s ease-in-out infinite}
@keyframes shw{0%,100%{transform:scale(1);opacity:.6}50%{transform:scale(.82);opacity:.35}}
.logo-ring{position:absolute;border-radius:50%;border:1px solid rgba(111,210,255,.22);transform-style:preserve-3d}
.logo-ring.r1{width:100%;aspect-ratio:1;animation:spin1 16s linear infinite;border-color:rgba(111,210,255,.3);box-shadow:0 0 30px -8px rgba(30,144,255,.5) inset}
.logo-ring.r2{width:84%;aspect-ratio:1;animation:spin2 22s linear infinite reverse;border-style:dashed;border-color:rgba(255,255,255,.14)}
.logo-ring.r3{width:108%;aspect-ratio:1;animation:spin3 30s linear infinite;border-color:rgba(30,144,255,.14)}
@keyframes spin1{from{transform:rotateX(72deg) rotateZ(0)}to{transform:rotateX(72deg) rotateZ(360deg)}}
@keyframes spin2{from{transform:rotateX(62deg) rotateY(14deg) rotateZ(0)}to{transform:rotateX(62deg) rotateY(14deg) rotateZ(360deg)}}
@keyframes spin3{from{transform:rotateX(80deg) rotateZ(0)}to{transform:rotateX(80deg) rotateZ(-360deg)}}

.float-chip{
  position:absolute;z-index:4;padding:11px 16px;border-radius:16px;
  background:rgba(10,16,28,.72);border:1px solid var(--line-2);backdrop-filter:blur(14px);
  box-shadow:var(--shadow-2);display:flex;flex-direction:column;line-height:1.25;
  font-family:var(--lat);will-change:transform;
}
.float-chip b{font-size:16px;color:#fff;font-weight:700;direction:ltr;unicode-bidi:isolate}
.float-chip small{font-size:11px;color:var(--muted);letter-spacing:.4px;direction:ltr;unicode-bidi:isolate}
.float-chip.c1{top:7%;inset-inline-start:-2%;animation:fl 7s ease-in-out infinite}
.float-chip.c2{bottom:16%;inset-inline-end:-4%;animation:fl 8.5s ease-in-out .6s infinite}
.float-chip.c3{bottom:2%;inset-inline-start:8%;animation:fl 9.5s ease-in-out 1.2s infinite}
@keyframes fl{0%,100%{transform:translateY(0)}50%{transform:translateY(-14px)}}
@media (max-width:620px){.float-chip.c3{display:none}.float-chip{padding:9px 13px}.float-chip b{font-size:14px}}

.marquee{margin-top:clamp(40px,8vh,80px);padding-block:16px;border-block:1px solid var(--line);overflow:hidden;
  mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent);
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent)}
.marquee-track{display:flex;gap:46px;width:max-content;animation:march 34s linear infinite}
.marquee-track span{font-family:var(--lat);font-size:15px;letter-spacing:1.6px;color:rgba(255,255,255,.3);text-transform:uppercase;white-space:nowrap;display:inline-flex;align-items:center;gap:46px}
.marquee-track span::after{content:"";width:5px;height:5px;border-radius:50%;background:var(--primary);box-shadow:0 0 10px var(--primary)}
@keyframes march{to{transform:translateX(-50%)}}
html[dir="rtl"] .marquee-track{animation-direction:reverse}

.scroll-hint{position:absolute;bottom:18px;inset-inline-start:50%;transform:translateX(-50%);width:26px;height:42px;border:1px solid var(--line-2);border-radius:999px;display:grid;justify-items:center;padding-top:8px}
.scroll-hint span{width:3px;height:8px;border-radius:9px;background:var(--accent);animation:wheel 1.9s var(--ease) infinite}
@keyframes wheel{0%{opacity:0;transform:translateY(0)}25%{opacity:1}100%{opacity:0;transform:translateY(15px)}}
@media (max-width:980px){.scroll-hint{display:none}}

/* ───────────── SECTIONS ───────────── */
.section{padding-block:clamp(70px,11vh,130px);position:relative}
.sec-head{max-width:720px;margin-bottom:clamp(36px,6vh,62px)}
.sec-kicker{
  display:inline-block;font-family:var(--lat);font-size:12px;letter-spacing:3px;text-transform:uppercase;
  color:var(--accent);padding:5px 14px;border-radius:999px;border:1px solid rgba(111,210,255,.22);
  background:rgba(111,210,255,.06);margin-bottom:18px;
}
.sec-title{font-size:clamp(27px,4.1vw,46px);font-weight:700;line-height:1.22;letter-spacing:-.015em;
  background:linear-gradient(140deg,#fff 20%,#A9BDD6 100%);-webkit-background-clip:text;background-clip:text;color:transparent}
.sec-sub{margin-top:14px;color:var(--muted);font-size:clamp(15px,1.6vw,17.5px);max-width:58ch}

/* reveal */
.reveal{opacity:0;transform:translateY(34px) scale(.985);filter:blur(5px);
  transition:opacity .9s var(--ease),transform .9s var(--ease),filter .9s var(--ease)}
.reveal.in{opacity:1;transform:none;filter:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;filter:none;transition:none}}

/* ───────────── STATS ───────────── */
.sec-stats{padding-block:clamp(34px,6vh,60px)}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(10px,1.6vw,20px)}
@media (max-width:760px){.stats-grid{grid-template-columns:repeat(2,1fr)}}
.stat{
  padding:clamp(18px,2.6vw,30px);border-radius:var(--r);text-align:center;
  background:linear-gradient(160deg,var(--glass-2),transparent 70%);
  border:1px solid var(--line);backdrop-filter:blur(10px);position:relative;overflow:hidden;
}
.stat::before{content:"";position:absolute;inset-inline:0;top:0;height:1px;background:linear-gradient(90deg,transparent,rgba(111,210,255,.55),transparent)}
.stat b{display:block;font-family:var(--lat);font-size:clamp(30px,4.4vw,48px);font-weight:800;line-height:1;
  background:linear-gradient(140deg,#fff,var(--primary));-webkit-background-clip:text;background-clip:text;color:transparent}
.stat small{display:block;margin-top:10px;color:var(--muted);font-size:13.5px}

/* ───────────── CARDS (services) ───────────── */
.cards-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(14px,2vw,24px)}
@media (max-width:1000px){.cards-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:660px){.cards-grid{grid-template-columns:1fr}}

.card{
  position:relative;padding:clamp(24px,2.7vw,34px);border-radius:var(--r);
  background:linear-gradient(165deg,rgba(255,255,255,.055),rgba(255,255,255,.012));
  border:1px solid var(--line);backdrop-filter:blur(12px);overflow:hidden;
  transform-style:preserve-3d;transition:transform .5s var(--ease),border-color .5s,box-shadow .5s;
  will-change:transform;
}
.card::before{
  content:"";position:absolute;inset:0;opacity:0;transition:opacity .45s;pointer-events:none;
  background:radial-gradient(420px circle at var(--mx,50%) var(--my,50%),rgba(30,144,255,.17),transparent 62%);
}
.card:hover{border-color:rgba(111,210,255,.32);box-shadow:0 28px 60px -28px rgba(30,144,255,.6)}
.card:hover::before{opacity:1}
.card-icon{
  width:54px;height:54px;border-radius:17px;display:grid;place-items:center;margin-bottom:20px;
  background:linear-gradient(140deg,rgba(30,144,255,.28),rgba(111,210,255,.07));
  border:1px solid rgba(111,210,255,.25);color:var(--accent);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.14),0 8px 24px -12px rgba(30,144,255,.8);
  transform:translateZ(28px);transition:transform .5s var(--ease)
}
.card:hover .card-icon{transform:translateZ(44px) rotate(-7deg) scale(1.06)}
.card h3{font-size:19.5px;font-weight:600;margin-bottom:10px;transform:translateZ(20px)}
.card p{color:var(--muted);font-size:15px;transform:translateZ(12px)}
.tags{display:flex;flex-wrap:wrap;gap:7px;margin-top:18px;transform:translateZ(16px)}
.tags i{font-style:normal;font-family:var(--lat);font-size:11.5px;letter-spacing:.4px;padding:4px 11px;border-radius:999px;
  background:rgba(255,255,255,.05);border:1px solid var(--line);color:rgba(255,255,255,.55)}

/* ───────────── WORK ───────────── */
.work-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:clamp(14px,2vw,24px)}
@media (max-width:820px){.work-grid{grid-template-columns:1fr}}
.work{
  position:relative;border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line);
  background:linear-gradient(160deg,rgba(255,255,255,.055),rgba(255,255,255,.012));
  min-height:300px;display:flex;flex-direction:column;justify-content:flex-end;
  padding:clamp(22px,2.6vw,32px);transition:transform .55s var(--ease),border-color .5s,box-shadow .5s;
  transform-style:preserve-3d;will-change:transform;
}
.work:hover{border-color:rgba(111,210,255,.35);box-shadow:0 36px 70px -34px rgba(30,144,255,.7)}
.work-media{position:absolute;inset:0;z-index:0;overflow:hidden}
.work-media img{width:100%;height:100%;object-fit:cover;opacity:.42;transition:transform 1s var(--ease),opacity .5s}
.work:hover .work-media img{transform:scale(1.07);opacity:.55}
.work-media.empty{background:
  radial-gradient(70% 60% at 78% 12%, rgba(30,144,255,.3), transparent 70%),
  radial-gradient(60% 55% at 15% 85%, rgba(111,210,255,.16), transparent 70%),
  linear-gradient(160deg,#0a1020,#05080f)}
.work-media.empty::before{
  content:"";position:absolute;inset:0;opacity:.5;
  background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);
  background-size:38px 38px;
  mask-image:radial-gradient(70% 70% at 70% 25%,#000,transparent 80%);
  -webkit-mask-image:radial-gradient(70% 70% at 70% 25%,#000,transparent 80%);
}
.work-mark{position:absolute;z-index:0;top:8%;inset-inline-end:7%;width:min(42%,170px);opacity:.14;
  filter:drop-shadow(0 0 30px rgba(30,144,255,.8));transition:transform 1s var(--ease),opacity .6s}
.work:hover .work-mark{transform:translateY(-8px) rotate(-6deg);opacity:.22}
.work-media::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(4,6,12,.94) 8%,rgba(4,6,12,.45) 48%,transparent 90%)}
.work > *{position:relative;z-index:1}
.work-year{font-family:var(--lat);font-size:12px;letter-spacing:2px;color:var(--accent);margin-bottom:10px}
.work h3{font-size:clamp(20px,2.3vw,25px);font-weight:600;margin-bottom:9px}
.work p{color:var(--muted);font-size:15px;max-width:48ch}
.work-link{display:inline-flex;align-items:center;gap:8px;margin-top:16px;font-size:14px;color:var(--accent);font-weight:600}
.work-link svg{transition:transform .4s var(--ease)}
.work:hover .work-link svg{transform:translateX(-5px)}
html[dir="ltr"] .work:hover .work-link svg{transform:translateX(5px)}

/* ───────────── ACHIEVEMENTS ───────────── */
.sec-achv{position:relative}
.achv-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:clamp(14px,2vw,22px)}
@media (max-width:820px){.achv-grid{grid-template-columns:1fr}}
.achv{
  display:flex;gap:20px;padding:clamp(22px,2.4vw,30px);border-radius:var(--r);
  background:linear-gradient(140deg,rgba(30,144,255,.085),rgba(255,255,255,.015));
  border:1px solid var(--line);position:relative;overflow:hidden;
  transition:transform .5s var(--ease),border-color .4s;
}
.achv:hover{transform:translateY(-6px);border-color:rgba(111,210,255,.32)}
.achv::after{content:"";position:absolute;inset-inline-end:-40px;top:-40px;width:160px;height:160px;border-radius:50%;
  background:radial-gradient(circle,rgba(30,144,255,.22),transparent 68%);filter:blur(10px)}
.achv-ic{flex:none;width:56px;height:56px;border-radius:50%;display:grid;place-items:center;
  background:linear-gradient(140deg,rgba(255,255,255,.16),rgba(30,144,255,.25));
  border:1px solid rgba(255,255,255,.18);color:#fff;box-shadow:0 10px 28px -14px rgba(30,144,255,.9)}
.achv h3{font-size:18.5px;font-weight:600;margin-bottom:7px}
.achv p{color:var(--muted);font-size:14.6px}
.achv time{display:inline-block;margin-top:11px;font-family:var(--lat);font-size:11.5px;letter-spacing:1.4px;
  color:var(--accent);padding:3px 11px;border-radius:999px;border:1px solid rgba(111,210,255,.22)}

/* ───────────── PROCESS ───────────── */
.process-list{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(14px,2vw,22px);position:relative}
@media (max-width:980px){.process-list{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.process-list{grid-template-columns:1fr}}
.step{position:relative;padding:clamp(22px,2.4vw,30px);border-radius:var(--r);background:var(--glass);border:1px solid var(--line);
  transition:transform .5s var(--ease),border-color .4s,background .4s}
.step:hover{transform:translateY(-8px);border-color:rgba(111,210,255,.3);background:var(--glass-2)}
.step-n{font-family:var(--lat);font-size:46px;font-weight:800;line-height:1;margin-bottom:14px;
  background:linear-gradient(160deg,rgba(255,255,255,.9),rgba(30,144,255,.25));-webkit-background-clip:text;background-clip:text;color:transparent}
.step h3{font-size:18px;font-weight:600;margin-bottom:9px}
.step p{color:var(--muted);font-size:14.6px}

/* ───────────── ABOUT ───────────── */
.about-wrap{display:grid;grid-template-columns:1fr 1fr;gap:clamp(26px,4vw,56px);align-items:center}
@media (max-width:900px){.about-wrap{grid-template-columns:1fr}}
.about-body{margin-top:18px;color:var(--muted);font-size:16.5px}
.about-points{margin-top:26px;display:grid;gap:13px}
.about-points li{display:flex;align-items:flex-start;gap:12px;font-size:15.4px}
.about-points li::before{content:"";flex:none;width:22px;height:22px;margin-top:3px;border-radius:50%;
  background:linear-gradient(140deg,var(--primary),var(--accent));
  box-shadow:0 0 18px -4px var(--primary);
  -webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M20 6 9 17l-5-5' fill='none' stroke='%23000' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/16px no-repeat,linear-gradient(#000,#000);
  -webkit-mask-composite:source-in;mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M20 6 9 17l-5-5' fill='none' stroke='%23000' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/16px no-repeat;
}
.glass-panel{border-radius:var(--r);overflow:hidden;border:1px solid var(--line-2);background:rgba(8,12,22,.75);
  backdrop-filter:blur(16px);box-shadow:var(--shadow-2);transform:rotateY(-7deg) rotateX(3deg);transform-style:preserve-3d}
html[dir="ltr"] .glass-panel{transform:rotateY(7deg) rotateX(3deg)}
@media (max-width:900px){.glass-panel{transform:none}}
.panel-top{display:flex;align-items:center;gap:7px;padding:13px 17px;border-bottom:1px solid var(--line);background:rgba(255,255,255,.03)}
.panel-top i{width:10px;height:10px;border-radius:50%;background:rgba(255,255,255,.18)}
.panel-top i:first-child{background:#ff5f57}
.panel-top i:nth-child(2){background:#febc2e}
.panel-top i:nth-child(3){background:#28c840}
.panel-top span{margin-inline-start:auto;font-family:var(--lat);font-size:11.5px;color:var(--muted);letter-spacing:.5px}
.code-block{margin:0;padding:22px;font-family:ui-monospace,'SF Mono',Menlo,monospace;font-size:13px;line-height:1.95;
  color:#9FB6D0;direction:ltr;text-align:left;overflow-x:auto;white-space:pre}
.code-block .k{color:#6FD2FF}
.code-block .s{color:#8ee6a8}
.code-block .c{color:#56688a}
.code-block .f{color:#fff}

/* ───────────── TESTIMONIALS ───────────── */
.tst-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(14px,2vw,22px)}
@media (max-width:950px){.tst-grid{grid-template-columns:1fr}}
.tst{padding:clamp(24px,2.6vw,32px);border-radius:var(--r);background:var(--glass);border:1px solid var(--line);
  display:flex;flex-direction:column;gap:16px;transition:transform .5s var(--ease),border-color .4s}
.tst:hover{transform:translateY(-6px);border-color:rgba(111,210,255,.28)}
.tst-stars{display:flex;gap:3px;color:#FFC94D}
.tst p{color:var(--text);font-size:15.4px;opacity:.9}
.tst footer{display:flex;align-items:center;gap:13px;margin-top:auto;padding-top:14px;border-top:1px solid var(--line)}
.tst-av{width:42px;height:42px;border-radius:50%;flex:none;display:grid;place-items:center;font-family:var(--lat);font-weight:700;
  background:linear-gradient(140deg,var(--primary),var(--deep));color:#fff;font-size:16px}
.tst b{display:block;font-size:15px;font-weight:600}
.tst small{color:var(--muted);font-size:12.5px}

/* ───────────── CONTACT ───────────── */
.contact-card{
  display:grid;grid-template-columns:1fr 1fr;gap:clamp(26px,4vw,58px);
  padding:clamp(26px,4vw,56px);border-radius:var(--r-lg);
  background:linear-gradient(150deg,rgba(30,144,255,.11),rgba(255,255,255,.015));
  border:1px solid var(--line-2);backdrop-filter:blur(16px);position:relative;overflow:hidden;
}
.contact-card::after{content:"";position:absolute;width:420px;height:420px;border-radius:50%;inset-inline-end:-160px;top:-180px;
  background:radial-gradient(circle,rgba(30,144,255,.28),transparent 68%);filter:blur(16px)}
.contact-card > *{position:relative;z-index:1}
@media (max-width:900px){.contact-card{grid-template-columns:1fr}}
.contact-list{margin-top:28px;display:grid;gap:14px}
.contact-list li{display:flex;align-items:center;gap:13px;font-size:15px}
.contact-list .ic{width:42px;height:42px;flex:none;border-radius:13px;display:grid;place-items:center;
  background:rgba(255,255,255,.055);border:1px solid var(--line);color:var(--accent)}
.contact-list a:hover{color:var(--accent)}
.contact-list span{direction:ltr;unicode-bidi:plaintext}

.contact-form{display:grid;gap:15px}
.field{position:relative}
.field input,.field textarea,.field select{
  width:100%;padding:17px 18px 9px;border-radius:var(--r-sm);
  background:rgba(255,255,255,.04);border:1px solid var(--line);color:var(--text);
  outline:none;transition:border-color .3s,background .3s,box-shadow .3s;resize:vertical;
}
.field select{padding:14px 18px;appearance:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%238C9BB1' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-size:18px;background-position:left 16px center}
html[dir="ltr"] .field select{background-position:right 16px center}
.field select option{background:#0a0f1a;color:var(--text)}
.field input:focus,.field textarea:focus,.field select:focus{border-color:rgba(111,210,255,.55);background:rgba(255,255,255,.065);box-shadow:0 0 0 4px rgba(30,144,255,.12)}
.field label{position:absolute;top:15px;inset-inline-start:18px;color:var(--muted);font-size:15px;pointer-events:none;
  transition:.25s var(--ease)}
.field input:focus + label,.field input:not(:placeholder-shown) + label,
.field textarea:focus + label,.field textarea:not(:placeholder-shown) + label{top:5px;font-size:11.5px;color:var(--accent)}
.field.err input,.field.err textarea{border-color:rgba(255,105,105,.6)}
.form-note{font-size:13.5px;color:var(--muted);min-height:20px;text-align:center}
.form-note.ok{color:#71e39b}

/* ───────────── FOOTER ───────────── */
.footer{padding-block:46px 32px;border-top:1px solid var(--line);margin-top:40px;background:rgba(3,5,10,.6)}
.footer-inner{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:20px}
.footer-brand{display:flex;align-items:center;gap:14px;max-width:460px}
.footer-brand img{width:42px;filter:drop-shadow(0 0 14px rgba(30,144,255,.45))}
.footer-brand p{color:var(--muted);font-size:14.5px}
.copy{color:rgba(255,255,255,.3);font-size:13px}

.fab{
  position:fixed;z-index:400;bottom:22px;inset-inline-end:22px;width:54px;height:54px;border-radius:50%;
  display:grid;place-items:center;color:#fff;
  background:linear-gradient(135deg,var(--deep),var(--primary));
  box-shadow:0 14px 34px -10px rgba(30,144,255,.9);
  opacity:0;transform:translateY(22px) scale(.8);transition:.5s var(--ease);
}
.fab.on{opacity:1;transform:none}
.fab:hover{transform:scale(1.08)}
@media (min-width:1001px){.fab{display:none}}

/* utility */
[hidden]{display:none !important}