:root{
  --bg:#0B0B0B; --bg-2:#111; --text:#fff;
  --muted:rgba(255,255,255,.6); --muted-2:rgba(255,255,255,.5);
  --border:rgba(255,255,255,.08); --border-2:rgba(255,255,255,.15);
  --brand-1:#ff6a00; --brand-2:#ffa500;
  --grad:linear-gradient(135deg,#ff6a00 0%,#ffa500 100%);
  --glow:0 20px 60px -20px rgba(255,106,0,.5), 0 0 40px -10px rgba(255,165,0,.3);
  --font-sans:"Inter",system-ui,sans-serif;
  --font-display:"Space Grotesk",system-ui,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font-family:var(--font-sans);line-height:1.5;overflow-x:hidden;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{font-family:var(--font-display);letter-spacing:-.02em;line-height:1.1}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
::selection{background:rgba(255,106,0,.35);color:#fff}

.wrap{max-width:1200px;margin:0 auto;padding:0 1.25rem}
.grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.grad-bg{background:var(--grad)}
.muted{color:var(--muted)}.xs{font-size:.72rem}.sm{font-size:.85rem}
.glass{background:linear-gradient(180deg,rgba(255,255,255,.05),rgba(255,255,255,.02));border:1px solid var(--border);backdrop-filter:blur(20px) saturate(140%);border-radius:1rem}
.glass-strong{background:linear-gradient(180deg,rgba(255,255,255,.07),rgba(255,255,255,.03));border:1px solid rgba(255,255,255,.1);backdrop-filter:blur(24px) saturate(160%);border-radius:1.25rem}

/* Preloader */
#preloader{position:fixed;inset:0;background:var(--bg);z-index:100;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1.2rem;transition:opacity .5s}
#preloader.hide{opacity:0;pointer-events:none}
.pre-logo{font-family:var(--font-display);font-size:2rem;font-weight:700}
.pre-bar{width:180px;height:3px;background:rgba(255,255,255,.1);border-radius:99px;overflow:hidden}
.pre-bar span{display:block;height:100%;width:40%;background:var(--grad);animation:load 1.2s ease-in-out infinite}
@keyframes load{0%{transform:translateX(-100%)}100%{transform:translateX(350%)}}

/* Scroll progress */
#progress{position:fixed;top:0;left:0;height:3px;width:0;background:var(--grad);z-index:60;transition:width .1s}

/* Ambient */
.ambient{position:fixed;inset:0;pointer-events:none;z-index:-1}
.amb-glow{position:absolute;inset:0;background:radial-gradient(ellipse at top,rgba(255,106,0,.08),transparent 50%)}
.amb-grid{position:absolute;inset:0;opacity:.03;background-image:linear-gradient(rgba(255,255,255,.5) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.5) 1px,transparent 1px);background-size:60px 60px;-webkit-mask-image:radial-gradient(ellipse at center,#000 30%,transparent 75%);mask-image:radial-gradient(ellipse at center,#000 30%,transparent 75%)}

/* Navbar */
#nav{position:fixed;top:0;left:0;right:0;z-index:50;transition:all .3s;padding:1rem 0}
#nav.scrolled{background:rgba(11,11,11,.75);backdrop-filter:blur(20px);border-bottom:1px solid var(--border);padding:.6rem 0}
.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:1.5rem}
.brand img{height:36px;width:auto;border-radius:8px}
.nav-links{display:flex;gap:1.5rem}
.nav-links a{font-size:.9rem;color:rgba(255,255,255,.75);transition:color .2s}
.nav-links a:hover{color:#fff}
.menu-btn{display:none;background:none;border:0;flex-direction:column;gap:5px;cursor:pointer;padding:8px}
.menu-btn span{width:22px;height:2px;background:#fff;border-radius:2px;transition:.3s}
.mobile-menu{display:none;flex-direction:column;gap:.9rem;padding:1.5rem;background:rgba(11,11,11,.95);backdrop-filter:blur(20px);border-top:1px solid var(--border)}
.mobile-menu.open{display:flex}
.mobile-menu a{color:#fff;font-size:.95rem}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.85rem 1.6rem;border-radius:99px;font-weight:600;font-size:.88rem;cursor:pointer;border:0;transition:transform .2s,background .2s;font-family:var(--font-sans)}
.btn-primary{background:var(--grad);color:#000;box-shadow:var(--glow)}
.btn-primary:hover{transform:scale(1.03)}
.btn-ghost{background:rgba(255,255,255,.05);color:#fff;border:1px solid var(--border-2);backdrop-filter:blur(10px)}
.btn-ghost:hover{background:rgba(255,255,255,.1)}
.btn-sm{padding:.55rem 1.1rem;font-size:.8rem}
.btn-lg{padding:1rem 2rem;font-size:.95rem}
.btn.full{width:100%;justify-content:center}
.hide-sm{}
@media(max-width:860px){.hide-sm{display:none}.nav-links{display:none}.menu-btn{display:flex}}

/* Sections */
section{position:relative}
.section{padding:6rem 0}
.section-sm{padding:4rem 0}
.sec-head{text-align:center;max-width:720px;margin:0 auto 3.5rem}
.sec-head h2{font-size:clamp(1.9rem,4vw,3rem);font-weight:700;margin:1rem 0}
.chip{display:inline-flex;align-items:center;gap:.5rem;padding:.35rem 1rem;border-radius:99px;background:linear-gradient(180deg,rgba(255,255,255,.05),rgba(255,255,255,.02));border:1px solid var(--border);font-size:.72rem;color:rgba(255,255,255,.8);backdrop-filter:blur(20px)}
.chip .dot{width:6px;height:6px;border-radius:99px;background:var(--grad)}
.lead{color:var(--muted);font-size:1.05rem}

/* Hero */
.hero{padding:8rem 0 5rem;position:relative;overflow:hidden}
.hero-glow{position:absolute;border-radius:99px;filter:blur(120px);pointer-events:none;z-index:-1}
.hero-glow.g1{top:-10rem;left:-5rem;width:500px;height:500px;background:rgba(255,106,0,.2);animation:blob 18s ease-in-out infinite}
.hero-glow.g2{top:10rem;right:0;width:400px;height:400px;background:rgba(255,165,0,.15);animation:blob 20s ease-in-out infinite reverse}
@keyframes blob{0%,100%{transform:translate(0,0) scale(1)}33%{transform:translate(30px,-40px) scale(1.1)}66%{transform:translate(-20px,20px) scale(.95)}}
.hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:center}
@media(max-width:960px){.hero-grid{grid-template-columns:1fr;gap:4rem}}
.hero h1{font-size:clamp(2.2rem,5vw,4.2rem);font-weight:700;line-height:1.05;margin:1.2rem 0 1.2rem}
.cta-row{display:flex;gap:1rem;flex-wrap:wrap;margin-top:2rem}
.social-proof{display:flex;align-items:center;gap:1.5rem;margin-top:2.5rem;font-size:.85rem;color:var(--muted)}
.avatars{display:flex}
.avatars span{width:32px;height:32px;border-radius:99px;border:2px solid var(--bg);margin-left:-8px}
.avatars span:first-child{margin-left:0}
.sp-title{color:#fff;font-weight:600}
.sp-sub{font-size:.75rem;color:var(--muted-2)}

/* Hero dashboard */
.dashboard-wrap{position:relative;padding:2rem 1rem}
.dashboard{padding:1.5rem;position:relative}
.dash-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.4rem}
.dash-title{font-weight:600;font-size:1.05rem}
.dots{display:flex;gap:6px}
.dots i{width:10px;height:10px;border-radius:99px;display:block}
.dots i:nth-child(1){background:rgba(239,68,68,.7)}
.dots i:nth-child(2){background:rgba(234,179,8,.7)}
.dots i:nth-child(3){background:rgba(34,197,94,.7)}
.mini-grid{display:grid;grid-template-columns:1fr 1fr;gap:.75rem;margin-bottom:1.1rem}
.mini{background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.05);border-radius:.75rem;padding:.75rem}
.mini-val{font-size:1.25rem;font-weight:700;margin-top:.3rem}
.mini-val span{font-size:.72rem;color:var(--brand-2);font-weight:600;margin-left:.4rem}
.chart{position:relative;height:160px;border-radius:.75rem;background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.05);padding:1rem;overflow:hidden}
.chart svg{width:100%;height:100%}
.badge-pct{position:absolute;top:.5rem;right:.5rem;background:var(--grad);color:#000;font-size:.65rem;font-weight:700;padding:.15rem .5rem;border-radius:6px}
.dash-foot{display:flex;justify-content:space-between;margin-top:1rem;font-size:.75rem;color:var(--muted)}
.orange{color:var(--brand-2);font-weight:500}
.float-card{position:absolute;padding:1rem;display:flex;align-items:center;gap:.75rem;box-shadow:0 20px 40px rgba(0,0,0,.4);animation:float 5s ease-in-out infinite}
.fc1{top:-.5rem;right:-1rem;width:200px}
.fc2{bottom:-.5rem;left:-1rem;width:220px;animation-delay:1s;animation-direction:reverse}
.fc-ico{width:40px;height:40px;border-radius:.75rem;display:grid;place-items:center;color:#000;font-size:1.1rem;font-weight:700}
.fc-ico.faint{background:rgba(255,255,255,.1);color:var(--brand-2)}
.fc-val{font-size:1.15rem;font-weight:700}
.float-chip{position:absolute;bottom:5rem;right:-1.5rem;padding:.55rem .85rem;font-size:.75rem;animation:float 4.5s ease-in-out .5s infinite}
.float-chip b{color:var(--brand-2);margin-left:.35rem}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}

/* Grids */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:1.25rem}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:1.25rem}
@media(max-width:1024px){.grid-3{grid-template-columns:repeat(2,1fr)}.grid-4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.grid-3,.grid-4{grid-template-columns:1fr}}

/* Cards */
.card{padding:1.6rem;position:relative;overflow:hidden;transition:transform .3s,border-color .3s}
.card:hover{transform:translateY(-6px);border-color:var(--border-2)}
.card-ico{width:48px;height:48px;border-radius:.85rem;display:grid;place-items:center;color:#000;font-size:1.35rem;margin-bottom:1.2rem;box-shadow:0 8px 20px rgba(255,106,0,.3)}
.card h3{font-size:1.1rem;font-weight:600;margin-bottom:.5rem}
.card p{font-size:.88rem;color:var(--muted);line-height:1.55}

/* Portfolio */
.pcard{overflow:hidden;padding:0;transition:border-color .3s}
.pcard:hover{border-color:var(--border-2)}
.pcard-img{aspect-ratio:16/10;overflow:hidden;position:relative}
.pcard-img img{width:100%;height:100%;object-fit:cover;transition:transform .7s}
.pcard:hover .pcard-img img{transform:scale(1.1)}
.pcard-img::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(0,0,0,.85),rgba(0,0,0,.1) 50%,transparent)}
.pcard-tags{position:absolute;top:1rem;left:1rem;right:1rem;display:flex;justify-content:space-between;z-index:2}
.p-industry{background:rgba(255,255,255,.1);backdrop-filter:blur(10px);padding:.3rem .75rem;border-radius:99px;font-size:.7rem;font-weight:500;border:1px solid var(--border)}
.p-result{background:var(--grad);color:#000;padding:.3rem .75rem;border-radius:99px;font-size:.7rem;font-weight:700}
.pcard-body{padding:1.25rem}
.pcard-body h3{font-size:1.1rem;font-weight:600}
.pcard-body p{font-size:.85rem;color:var(--muted);margin-top:.5rem;line-height:1.55}
.tech-tags{display:flex;flex-wrap:wrap;gap:.35rem;margin-top:1rem}
.tech-tags span{background:rgba(255,255,255,.05);border:1px solid var(--border);padding:.15rem .5rem;border-radius:6px;font-size:.68rem;color:rgba(255,255,255,.7)}

/* Why-us card variant */
.why-card{display:flex;gap:1rem;padding:1.5rem;transition:transform .3s,border-color .3s}
.why-card:hover{transform:translateY(-4px);border-color:var(--border-2)}
.why-ico{width:48px;height:48px;flex-shrink:0;border-radius:.75rem;background:rgba(255,255,255,.05);border:1px solid var(--border);display:grid;place-items:center;color:var(--brand-2);font-size:1.2rem}
.why-card h3{font-size:1rem;font-weight:600;margin-bottom:.3rem}
.why-card p{font-size:.85rem;color:var(--muted);line-height:1.55}

/* Timeline */
.timeline{position:relative;display:flex;flex-direction:column;gap:2.5rem}
.timeline::before{content:"";position:absolute;left:50%;top:0;bottom:0;width:1px;background:linear-gradient(to bottom,transparent,rgba(255,255,255,.15),transparent);transform:translateX(-50%)}
@media(max-width:768px){.timeline::before{display:none}}
.tl-row{display:grid;grid-template-columns:1fr auto 1fr;gap:2rem;align-items:center}
@media(max-width:768px){.tl-row{grid-template-columns:1fr;gap:1rem}.tl-dot{display:none}}
.tl-card{padding:1.5rem}
.tl-num{font-family:var(--font-display);font-size:2.2rem;font-weight:700;margin-bottom:.3rem}
.tl-card h3{font-size:1.15rem;font-weight:600}
.tl-card p{color:var(--muted);margin-top:.5rem;font-size:.9rem;line-height:1.6}
.tl-row.right .tl-card{text-align:right}
.tl-row.right .a{order:1}.tl-row.right .b{order:2}.tl-row.right .c{order:3}
.tl-row.left .a{order:3}.tl-row.left .b{order:2}.tl-row.left .c{order:1}
.tl-dot{width:16px;height:16px;border-radius:99px;background:var(--grad);box-shadow:var(--glow);position:relative}
.tl-dot::after{content:"";position:absolute;inset:0;border-radius:99px;background:var(--grad);animation:ping 2s cubic-bezier(0,0,.2,1) infinite;opacity:.4}
@keyframes ping{75%,100%{transform:scale(2);opacity:0}}

/* Stats */
.stats{padding:2.5rem;display:grid;grid-template-columns:repeat(4,1fr);gap:2rem;text-align:center;position:relative;overflow:hidden}
@media(max-width:768px){.stats{grid-template-columns:repeat(2,1fr)}}
.stat-val{font-size:clamp(2.2rem,4vw,3rem);font-weight:700;font-family:var(--font-display)}
.stat-lbl{color:var(--muted);font-size:.85rem;margin-top:.4rem}

/* Testimonial */
.tcard{padding:1.6rem;position:relative}
.tcard .stars{color:var(--brand-2);letter-spacing:2px;margin-bottom:.9rem;font-size:.9rem}
.tcard blockquote{color:rgba(255,255,255,.8);font-size:.9rem;line-height:1.6}
.tcard-foot{display:flex;align-items:center;gap:.75rem;margin-top:1.4rem}
.tcard-foot img{width:44px;height:44px;border-radius:99px;object-fit:cover;border:1px solid var(--border-2)}
.tcard-foot .n{font-weight:600;font-size:.9rem}
.tcard-foot .c{font-size:.75rem;color:var(--muted-2)}

/* CTA box */
.cta-box{padding:3.5rem 2rem;border-radius:2rem;text-align:center;position:relative;overflow:hidden;background:radial-gradient(600px 300px at 50% 0%,rgba(255,106,0,.35),transparent 60%),linear-gradient(180deg,rgba(255,255,255,.05),rgba(255,255,255,.02));border:1px solid rgba(255,255,255,.1)}
.cta-box h2{font-size:clamp(1.8rem,4vw,3rem);font-weight:700}
.cta-box .lead{margin:1rem auto 2rem;max-width:520px}

/* Contact */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem}
@media(max-width:900px){.contact-grid{grid-template-columns:1fr}}
.card-lg{padding:2rem;display:flex;flex-direction:column;gap:1rem}
.card-lg h3{font-size:1.2rem;font-weight:600}
.c-item{display:flex;align-items:flex-start;gap:.9rem;margin-top:.4rem}
.c-ico{width:44px;height:44px;border-radius:.75rem;display:grid;place-items:center;color:#000;font-size:1.1rem;flex-shrink:0}
.socials{display:flex;gap:.6rem;margin-top:auto}
.socials a{width:38px;height:38px;border-radius:.65rem;display:grid;place-items:center;background:rgba(255,255,255,.05);border:1px solid var(--border);font-size:.75rem;font-weight:600;transition:.2s}
.socials a:hover{background:var(--grad);color:#000}
#contactForm label{display:block;font-size:.75rem;font-weight:500;color:var(--muted)}
#contactForm input,#contactForm select,#contactForm textarea{width:100%;background:rgba(255,255,255,.05);border:1px solid var(--border);color:#fff;padding:.85rem 1rem;border-radius:.75rem;font-size:.88rem;font-family:inherit;margin-top:.35rem;transition:border-color .2s;outline:none}
#contactForm input:focus,#contactForm select:focus,#contactForm textarea:focus{border-color:rgba(255,165,0,.6);background:rgba(255,255,255,.07)}
#contactForm textarea{resize:vertical}
#contactForm select option{background:#111;color:#fff}
.row-2{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
@media(max-width:520px){.row-2{grid-template-columns:1fr}}
.form-msg{font-size:.85rem;text-align:center;min-height:1.2em}
.form-msg.ok{color:#4ade80}.form-msg.err{color:#f87171}

/* Footer */
footer{border-top:1px solid var(--border);padding:4rem 0 2rem;margin-top:3rem}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:2.5rem}
@media(max-width:820px){.foot-grid{grid-template-columns:repeat(2,1fr);gap:2rem}}
.foot-logo{height:32px;width:auto;border-radius:6px;margin-bottom:1rem}
footer h4{font-size:.9rem;font-weight:600;margin-bottom:1rem}
footer a{display:block;color:var(--muted);font-size:.85rem;padding:.15rem 0;transition:color .2s}
footer a:hover{color:#fff}
.sm-socials{display:flex;flex-direction:row;gap:.5rem;margin-top:1.2rem}
.sm-socials a{display:grid}
.mt{margin-top:1rem;display:inline-flex!important}
.foot-bot{margin-top:3rem;padding-top:1.5rem;border-top:1px solid var(--border);display:flex;justify-content:space-between;align-items:center;font-size:.75rem;color:var(--muted-2);gap:1rem;flex-wrap:wrap}
.foot-links{display:flex;gap:1.2rem}
.foot-links a{display:inline;padding:0}

/* Back to top */
#backTop{position:fixed;bottom:1.5rem;right:1.5rem;width:48px;height:48px;border-radius:99px;background:var(--grad);color:#000;border:0;cursor:pointer;font-size:1.2rem;font-weight:700;box-shadow:var(--glow);opacity:0;pointer-events:none;transform:scale(.6);transition:.3s;z-index:40}
#backTop.show{opacity:1;pointer-events:auto;transform:scale(1)}
#backTop:hover{transform:scale(1.1)}

/* Toast */
.toast{position:fixed;top:1.5rem;right:1.5rem;padding:.9rem 1.2rem;border-radius:.75rem;background:#111;border:1px solid var(--border-2);color:#fff;font-size:.85rem;z-index:70;transform:translateX(120%);transition:transform .35s}
.toast.show{transform:translateX(0)}
.toast.ok{border-color:rgba(74,222,128,.4)}
.toast.err{border-color:rgba(248,113,113,.4)}

/* Reveal on scroll */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s,transform .7s}
.reveal.in{opacity:1;transform:none}