/* ═══════════════════════════════════════
   DANUBE — Ultra Premium Theme
   Orange × Black
   ═══════════════════════════════════════ */
:root {
  --black: #000000;
  --bg: #030303;
  --surface: #0a0a0a;
  --surface-2: #111111;
  --border: rgba(255,255,255,0.06);
  --border-hot: rgba(255,107,0,0.45);
  --text: #fafafa;
  --muted: #737373;
  --orange: #ff6b00;
  --orange-2: #ff9500;
  --gold: #ffcc00;
  --grad: linear-gradient(135deg, #ff6b00 0%, #ff9500 40%, #ffcc00 100%);
  --grad-text: linear-gradient(135deg, #ff6b00, #ffcc00);
  --glow: 0 0 80px rgba(255,107,0,0.35);
  --font-display: 'Syne', 'IBM Plex Sans Arabic', sans-serif;
  --font-body: 'IBM Plex Sans Arabic', sans-serif;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --header: 80px;
  --radius: 16px;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font-body);background:var(--bg);color:var(--text);line-height:1.6;overflow-x:hidden;-webkit-font-smoothing:antialiased}
html[lang="en"] body{font-family:var(--font-display),sans-serif}
.container{width:min(1280px,90vw);margin-inline:auto}
.accent,.reveal-inner.accent{background:var(--grad-text);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}

/* Noise */
.noise{position:fixed;inset:0;z-index:9998;pointer-events:none;opacity:.035;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}

/* Preloader */
.preloader{position:fixed;inset:0;z-index:10000;background:var(--black);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2rem;transition:opacity .8s var(--ease),visibility .8s}
.preloader.done{opacity:0;visibility:hidden;pointer-events:none}
.preloader-ring{width:56px;height:56px;border:2px solid var(--border);border-top-color:var(--orange);border-radius:50%;animation:spin .8s linear infinite}
.preloader-text{font-family:var(--font-display);font-weight:800;font-size:.75rem;letter-spacing:.4em;color:var(--muted)}
@keyframes spin{to{transform:rotate(360deg)}}

/* Header */
.header{position:fixed;inset-inline:0;top:0;z-index:100;height:var(--header);transition:all .5s var(--ease)}
.header::after{content:'';position:absolute;inset:0;background:rgba(3,3,3,.6);backdrop-filter:blur(24px) saturate(1.4);border-bottom:1px solid var(--border);opacity:0;transition:opacity .5s}
.header.scrolled::after{opacity:1}
.nav{position:relative;z-index:1;display:flex;align-items:center;height:100%;gap:2.5rem}
.logo{display:flex;align-items:center;gap:.65rem;text-decoration:none;color:var(--text);font-family:var(--font-display);font-weight:700;font-size:1.2rem}
.logo-svg{width:36px;height:36px}.logo-svg.sm{width:32px;height:32px}
.nav-links{display:flex;list-style:none;gap:2.25rem;margin-inline:auto}
.nav-links a{color:var(--muted);text-decoration:none;font-size:.875rem;font-weight:500;transition:color .3s;position:relative}
.nav-links a:hover{color:var(--text)}
.nav-end{display:flex;align-items:center;gap:.75rem}
.lang-btn{background:transparent;border:1px solid var(--border);color:var(--muted);padding:.4rem .8rem;border-radius:8px;cursor:pointer;font-size:.75rem;font-weight:700;transition:all .3s}
.lang-btn:hover{border-color:var(--orange);color:var(--orange)}
.nav-toggle{display:none;background:none;border:none;cursor:pointer;width:28px;height:20px;position:relative}
.nav-toggle span,.nav-toggle::before,.nav-toggle::after{content:'';position:absolute;left:0;right:0;height:2px;background:var(--text);border-radius:2px;transition:.3s}
.nav-toggle::before{top:0}.nav-toggle span{top:50%;transform:translateY(-50%)}.nav-toggle::after{bottom:0}

/* Magnetic buttons */
.btn-magnetic{display:inline-flex;align-items:center;gap:.6rem;padding:.85rem 1.75rem;border-radius:100px;font-weight:600;font-size:.9rem;text-decoration:none;border:none;cursor:pointer;font-family:inherit;transition:transform .2s var(--ease);position:relative;overflow:hidden}
.btn-fill{background:var(--grad);color:#000;box-shadow:0 0 40px rgba(255,107,0,.3)}
.btn-fill i{font-style:normal;transition:transform .3s var(--ease)}
html[dir="ltr"] .btn-fill i,html[lang="en"] .btn-fill i{transform:scaleX(-1)}
.btn-fill:hover i{transform:translateX(-4px) scaleX(-1)}
html[dir="rtl"] .btn-fill:hover i{transform:translateX(4px)}
.btn-ghost{background:transparent;color:var(--text);border:1px solid var(--border)}
.btn-ghost:hover{border-color:var(--border-hot);background:rgba(255,107,0,.05)}
.btn-wide{width:100%;justify-content:center}

/* ═══ HERO ═══ */
.hero{position:relative;min-height:100vh;padding-top:var(--header);display:flex;flex-direction:column;justify-content:center;overflow:hidden}
.hero-mesh{position:absolute;inset:0;background:
  radial-gradient(ellipse 100% 80% at 50% -30%,rgba(255,107,0,.18),transparent 50%),
  radial-gradient(ellipse 60% 50% at 100% 50%,rgba(255,149,0,.08),transparent),
  radial-gradient(ellipse 50% 40% at 0% 80%,rgba(255,107,0,.06),transparent);
  animation:mesh-shift 15s ease-in-out infinite alternate}
@keyframes mesh-shift{0%{filter:hue-rotate(0deg)}100%{filter:hue-rotate(15deg)}}
.hero-beam{position:absolute;top:0;inset-inline-start:50%;width:1px;height:60%;background:linear-gradient(to bottom,transparent,rgba(255,107,0,.4),transparent);transform:translateX(-50%);animation:beam-pulse 4s ease infinite}
@keyframes beam-pulse{0%,100%{opacity:.3}50%{opacity:1}}
.hero-inner{display:grid;grid-template-columns:1fr 1.1fr;gap:4rem;align-items:center;padding:4rem 0 2rem;position:relative;z-index:2}
.hero-eyebrow{display:flex;align-items:center;gap:.75rem;margin-bottom:2rem;font-size:.8rem;color:var(--muted)}
.pulse-dot{width:8px;height:8px;background:#22c55e;border-radius:50%;box-shadow:0 0 12px #22c55e;animation:pulse 2s ease infinite}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(.8)}}
.hero-eyebrow .divider{width:24px;height:1px;background:var(--border)}
.hero-headline{font-family:var(--font-display);font-size:clamp(3rem,7.5vw,5.5rem);font-weight:800;line-height:1.02;letter-spacing:-.03em;margin-bottom:1.75rem}
.reveal-line{display:block;overflow:hidden}
.reveal-inner{display:block;transform:translateY(110%);animation:line-up 1s var(--ease) forwards}
.reveal-line:nth-child(2) .reveal-inner{animation-delay:.12s}
.reveal-line:nth-child(3) .reveal-inner{animation-delay:.24s}
@keyframes line-up{to{transform:translateY(0)}}
.hero-sub{font-size:1.15rem;color:var(--muted);max-width:440px;margin-bottom:2.5rem;line-height:1.8}
.hero-btns{display:flex;gap:1rem;flex-wrap:wrap}

/* UI Stage */
.hero-stage{position:relative;perspective:1400px}
.stage-glow{position:absolute;inset:-30%;background:radial-gradient(circle,rgba(255,107,0,.2),transparent 55%);filter:blur(60px);animation:glow-breathe 5s ease infinite}
@keyframes glow-breathe{0%,100%{opacity:.5;transform:scale(1)}50%{opacity:1;transform:scale(1.1)}}
.ui-stack{position:relative;transform:rotateY(-12deg) rotateX(6deg);transform-style:preserve-3d;transition:transform .8s var(--ease)}
.hero-stage:hover .ui-stack{transform:rotateY(-4deg) rotateX(2deg)}
.ui-card{background:rgba(10,10,10,.85);border:1px solid var(--border);border-radius:20px;backdrop-filter:blur(20px)}
.ui-main{overflow:hidden;box-shadow:0 40px 100px rgba(0,0,0,.6),0 0 0 1px rgba(255,107,0,.1)}
.ui-bar{display:flex;align-items:center;gap:6px;padding:.85rem 1.25rem;border-bottom:1px solid var(--border);background:rgba(255,255,255,.02)}
.ui-bar i{width:10px;height:10px;border-radius:50%;background:#ff5f57}
.ui-bar i:nth-child(2){background:#febc2e}.ui-bar i:nth-child(3){background:#28c840}
.ui-bar em{margin-inline-start:auto;font-size:.7rem;color:var(--muted);font-style:normal;font-family:monospace}
.ui-body{padding:1.25rem}
.ui-stat-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-bottom:1rem}
.ui-stat{padding:1rem;background:rgba(255,255,255,.02);border-radius:12px;border:1px solid var(--border)}
.ui-stat label{font-size:.65rem;color:var(--muted);text-transform:uppercase;letter-spacing:.08em}
.ui-stat b{display:block;font-size:1.4rem;font-weight:800;color:var(--orange);margin:.25rem 0}
.spark{display:flex;align-items:flex-end;gap:3px;height:32px}
.spark span{flex:1;background:var(--grad);border-radius:2px 2px 0 0;animation:spark-in .8s var(--ease) backwards}
.spark span:nth-child(1){height:40%}.spark span:nth-child(2){height:65%;animation-delay:.05s}
.spark span:nth-child(3){height:45%;animation-delay:.1s}.spark span:nth-child(4){height:80%;animation-delay:.15s}
.spark span:nth-child(5){height:60%;animation-delay:.2s}.spark span:nth-child(6){height:95%;animation-delay:.25s}
.spark.alt span:nth-child(1){height:55%}.spark.alt span:nth-child(2){height:75%}.spark.alt span:nth-child(3){height:40%}.spark.alt span:nth-child(4){height:90%}
@keyframes spark-in{from{height:0}}
.ui-map{height:80px;background:rgba(255,107,0,.04);border-radius:10px;border:1px solid var(--border);position:relative;overflow:hidden}
.map-dot{position:absolute;left:var(--x);top:var(--y);width:8px;height:8px;background:var(--orange);border-radius:50%;box-shadow:0 0 16px var(--orange);animation:dot-ping 2s ease infinite}
.map-dot:nth-child(2){animation-delay:.5s}.map-dot:nth-child(3){animation-delay:1s}
@keyframes dot-ping{0%,100%{transform:scale(1);opacity:1}50%{transform:scale(1.5);opacity:.5}}
.ui-float{position:absolute;display:flex;align-items:center;gap:.75rem;padding:.75rem 1.1rem;font-size:.8rem;animation:float 6s ease-in-out infinite}
.ui-float svg{width:20px;height:20px;color:var(--orange);flex-shrink:0}
.ui-float b{display:block;font-weight:700}.ui-float small{color:var(--muted);font-size:.7rem}
.ui-f1{top:-16px;inset-inline-end:-24px;animation-delay:-1s}
.ui-f2{bottom:30%;inset-inline-start:-40px;animation-delay:-3s}
.ui-f3{bottom:-12px;inset-inline-end:20px;animation-delay:-5s}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
.live-ring{width:10px;height:10px;border:2px solid #22c55e;border-radius:50%;position:relative}
.live-ring::after{content:'';position:absolute;inset:-4px;border:1px solid #22c55e;border-radius:50%;animation:ring 2s ease infinite}
@keyframes ring{0%{opacity:1;transform:scale(1)}100%{opacity:0;transform:scale(2)}}
.avatar-stack{display:flex}
.avatar-stack i{width:24px;height:24px;border-radius:50%;background:var(--grad);display:grid;place-items:center;font-size:.6rem;font-style:normal;font-weight:800;color:#000;margin-inline-start:-8px;border:2px solid var(--surface)}
.avatar-stack i:first-child{margin-inline-start:0}

/* Hero marquee */
.hero-marquee-wrap{border-top:1px solid var(--border);padding:1.25rem 0;overflow:hidden;margin-top:auto}
.hero-marquee{display:flex;gap:2rem;animation:marquee 25s linear infinite;width:max-content}
.hero-marquee span{font-family:var(--font-display);font-size:.85rem;font-weight:700;color:rgba(255,255,255,.12);letter-spacing:.15em;white-space:nowrap}
html[dir="rtl"] .hero-marquee{animation-name:marquee-rtl}
@keyframes marquee{to{transform:translateX(-50%)}}
@keyframes marquee-rtl{to{transform:translateX(50%)}}

/* Impact */
.impact{padding:5rem 0;border-block:1px solid var(--border);background:var(--surface)}
.impact-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:2rem;text-align:center}
.impact-item{position:relative}
.impact-item:not(:last-child)::after{content:'';position:absolute;inset-inline-end:0;top:20%;height:60%;width:1px;background:var(--border)}
.impact-num{font-family:var(--font-display);font-size:clamp(2.5rem,5vw,4rem);font-weight:800;background:var(--grad-text);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;line-height:1}
.impact-plus{font-size:1.5rem;font-weight:700;color:var(--orange)}
.impact-item p{margin-top:.5rem;font-size:.85rem;color:var(--muted)}

/* Sections */
.section{padding:8rem 0;position:relative}
.section-alt{background:var(--surface)}
.section-top{margin-bottom:4rem}
.label{display:inline-block;font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.2em;color:var(--orange);margin-bottom:1rem}
.section-top h2{font-family:var(--font-display);font-size:clamp(2.2rem,5vw,3.8rem);font-weight:800;line-height:1.1;letter-spacing:-.02em}

/* Service grid */
.service-grid{display:grid;grid-template-columns:repeat(3,1fr);grid-template-rows:auto auto;gap:1px;background:var(--border);border:1px solid var(--border);border-radius:24px;overflow:hidden}
.svc{padding:2.5rem;background:var(--bg);transition:all .5s var(--ease);position:relative;overflow:hidden}
.svc::before{content:'';position:absolute;inset:0;background:radial-gradient(600px circle at var(--mx,50%) var(--my,50%),rgba(255,107,0,.08),transparent 40%);opacity:0;transition:opacity .4s}
.svc:hover::before{opacity:1}
.svc:hover{background:var(--surface)}
.svc-hero{grid-row:span 2;display:flex;flex-direction:column;justify-content:flex-end}
.svc-glow{position:absolute;top:-50%;inset-inline-end:-30%;width:300px;height:300px;background:radial-gradient(circle,rgba(255,107,0,.15),transparent 70%);pointer-events:none}
.svc-num{font-family:var(--font-display);font-size:.75rem;font-weight:800;color:var(--orange);opacity:.5;margin-bottom:1.5rem}
.svc h3{font-family:var(--font-display);font-size:1.35rem;font-weight:700;margin-bottom:.6rem}
.svc p{color:var(--muted);font-size:.9rem}
.svc-tags{display:flex;gap:.5rem;margin-top:1.5rem}
.svc-tags span{font-size:.65rem;font-weight:700;padding:.35rem .75rem;border:1px solid var(--border-hot);border-radius:100px;color:var(--orange)}

/* Work horizontal scroll */
.work-track-wrap{overflow-x:auto;padding:0 5vw 2rem;scrollbar-width:none;-ms-overflow-style:none;cursor:grab}
.work-track-wrap::-webkit-scrollbar{display:none}
.work-track-wrap:active{cursor:grabbing}
.work-track{display:flex;gap:1.5rem;width:max-content;padding-inline-end:5vw}
.work-card{flex:0 0 340px;padding:2.5rem;border-radius:24px;border:1px solid var(--border);background:var(--surface);text-decoration:none;color:inherit;position:relative;overflow:hidden;transition:all .5s var(--ease)}
.work-card:hover{transform:translateY(-8px) scale(1.02);border-color:var(--border-hot);box-shadow:var(--glow)}
.work-card-bg{position:absolute;inset:0;background:radial-gradient(circle at 30% 20%,hsla(var(--hue,25),100%,50%,.12),transparent 60%);pointer-events:none}
.work-tag{font-size:.65rem;font-weight:800;letter-spacing:.15em;color:var(--orange);margin-bottom:1rem;display:block}
.work-card h3{font-family:var(--font-display);font-size:1.5rem;font-weight:800;margin-bottom:.75rem}
.work-card p{color:var(--muted);font-size:.9rem;margin-bottom:2rem}
.work-link{font-size:.85rem;font-weight:700;color:var(--orange)}

/* Bento */
.bento{display:grid;grid-template-columns:repeat(3,1fr);grid-template-rows:auto auto;gap:1rem}
.bento-cell{padding:2.5rem;border-radius:20px;border:1px solid var(--border);background:var(--surface);transition:all .4s var(--ease)}
.bento-cell:hover{border-color:var(--border-hot);transform:translateY(-4px)}
.bento-xl{grid-row:span 2;background:linear-gradient(160deg,rgba(255,107,0,.1),var(--surface))}
.bento-xl h2{font-family:var(--font-display);font-size:2rem;font-weight:800;margin:.75rem 0 1rem}
.bento-xl p{color:var(--muted);margin-bottom:1.5rem}
.bento-xl ul{list-style:none}
.bento-xl li{padding:.4rem 0;padding-inline-start:1.25rem;position:relative;color:var(--muted);font-size:.9rem}
.bento-xl li::before{content:'→';position:absolute;inset-inline-start:0;color:var(--orange)}
.bento-wide{grid-column:span 2}
.bento-icon{font-size:1.75rem;margin-bottom:1rem}
.bento-cell h4{font-family:var(--font-display);font-weight:700;margin-bottom:.4rem}
.bento-cell p{color:var(--muted);font-size:.85rem}
.mini-steps{display:flex;gap:1.5rem;margin-top:1.25rem;flex-wrap:wrap}
.mini-steps span{display:flex;align-items:center;gap:.5rem;font-size:.85rem}
.mini-steps em{font-family:var(--font-display);font-style:normal;font-weight:800;color:var(--orange);font-size:.75rem}
.mini-steps i{color:var(--muted)}

/* Quote */
.quote-section{padding:6rem 0}
.big-quote{max-width:900px;margin:0 auto;text-align:center}
.big-quote p{font-family:var(--font-display);font-size:clamp(1.5rem,3vw,2.25rem);font-weight:600;line-height:1.5;color:var(--muted);margin-bottom:2.5rem}
.big-quote footer{display:flex;align-items:center;justify-content:center;gap:1rem}
.q-avatar{width:48px;height:48px;border-radius:50%;background:var(--grad);display:grid;place-items:center;font-weight:800;color:#000}
.big-quote footer strong{display:block;font-size:.95rem}.big-quote footer span{font-size:.8rem;color:var(--muted)}

/* CTA */
.cta-block{position:relative;padding:8rem 0;overflow:hidden}
.cta-mesh{position:absolute;inset:0;background:radial-gradient(ellipse 80% 60% at 50% 100%,rgba(255,107,0,.2),transparent),radial-gradient(ellipse 40% 40% at 20% 50%,rgba(255,149,0,.08),transparent)}
.cta-inner{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center;position:relative;z-index:1}
.cta-text h2{font-family:var(--font-display);font-size:clamp(2.5rem,5vw,4rem);font-weight:800;line-height:1.05;letter-spacing:-.02em;margin:.75rem 0 1.25rem}
.cta-text p{color:var(--muted)}
.cta-form{display:flex;flex-direction:column;gap:1rem}
.ff-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.cta-form input,.cta-form select,.cta-form textarea{width:100%;padding:1rem 1.25rem;background:rgba(0,0,0,.5);border:1px solid var(--border);border-radius:14px;color:var(--text);font-family:inherit;font-size:.9rem;transition:all .3s}
.cta-form input:focus,.cta-form select:focus,.cta-form textarea:focus{outline:none;border-color:var(--orange);box-shadow:0 0 0 3px rgba(255,107,0,.12)}
.cta-form input::placeholder,.cta-form textarea::placeholder{color:var(--muted)}
.form-ok{text-align:center;color:var(--orange);font-weight:600;font-size:.9rem}

/* Footer */
.footer{padding:4rem 0 2rem;position:relative}
.footer-line{height:1px;background:var(--grad);margin-bottom:4rem;opacity:.5}
.footer-inner{display:flex;justify-content:space-between;gap:3rem;flex-wrap:wrap;margin-bottom:3rem}
.footer-left p{color:var(--muted);font-size:.85rem;margin-top:1rem;max-width:260px}
.footer-cols{display:flex;gap:4rem}
.footer-cols h5{font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;margin-bottom:1rem;color:var(--muted)}
.footer-cols a,.footer-cols span{display:block;color:var(--muted);text-decoration:none;font-size:.85rem;margin-bottom:.4rem;transition:color .3s}
.footer-cols a:hover{color:var(--orange)}
.footer-copy{padding-top:2rem;border-top:1px solid var(--border)}
.footer-copy p{font-size:.8rem;color:var(--muted)}

/* Reveal */
.reveal{opacity:0;transform:translateY(50px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.reveal.visible{opacity:1;transform:translateY(0)}

/* Responsive */
@media(max-width:1024px){
  .hero-inner,.cta-inner{grid-template-columns:1fr;gap:3rem}
  .hero-stage{order:-1;max-width:500px;margin:0 auto}
  .ui-stack{transform:none!important}
  .service-grid{grid-template-columns:1fr 1fr}
  .svc-hero{grid-row:span 1}
  .bento{grid-template-columns:1fr 1fr}
  .bento-xl{grid-row:span 1}.bento-wide{grid-column:span 1}
  .impact-grid{grid-template-columns:1fr 1fr}
  .impact-item:nth-child(2)::after{display:none}
}
@media(max-width:768px){
  .nav-links{display:none;position:fixed;inset-inline:0;top:var(--header);background:rgba(3,3,3,.98);flex-direction:column;padding:2rem;gap:1.5rem;border-bottom:1px solid var(--border)}
  .nav-links.open{display:flex}
  .nav-toggle{display:block}
  .nav-end .btn-magnetic{display:none}
  .service-grid,.bento,.impact-grid{grid-template-columns:1fr}
  .ff-row{grid-template-columns:1fr}
  .footer-cols{flex-direction:column;gap:2rem}
  .hero-headline{font-size:clamp(2.5rem,10vw,3.5rem)}
}
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}
  .reveal,.reveal-inner{opacity:1!important;transform:none!important}
}