:root{
  --brand-red:#e10616;
  --brand-red-2:#ff3341;
  --brand-blue:#0754b8;
  --brand-blue-2:#1c7df0;
  --navy:#07172f;
  --navy-2:#0c2448;
  --bg:#f7faff;
  --surface:#ffffff;
  --surface-2:#eef4fc;
  --text:#102038;
  --muted:#627087;
  --line:rgba(10,43,88,.12);
  --shadow:0 18px 60px rgba(16,48,94,.13);
  --shadow-strong:0 30px 90px rgba(7,23,47,.22);
  --glass:rgba(255,255,255,.72);
}

html[data-theme="dark"]{
  --bg:#050b16;
  --surface:#0b1628;
  --surface-2:#101f35;
  --text:#eef5ff;
  --muted:#9bb0ca;
  --line:rgba(155,176,202,.15);
  --shadow:0 18px 60px rgba(0,0,0,.33);
  --shadow-strong:0 30px 90px rgba(0,0,0,.45);
  --glass:rgba(7,18,35,.76);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,Segoe UI,Arial,sans-serif;
  color:var(--text);
  background:
    radial-gradient(circle at 12% 15%,rgba(225,6,22,.07),transparent 25%),
    radial-gradient(circle at 88% 12%,rgba(7,84,184,.08),transparent 30%),
    var(--bg);
  overflow-x:hidden;
  transition:background .35s ease,color .35s ease;
}
a{text-decoration:none}
img{max-width:100%}
.section-space{padding:110px 0}
.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:.55rem;
  font-size:.75rem;
  letter-spacing:.18em;
  font-weight:900;
  color:var(--brand-red);
}
.eyebrow:before{
  content:"";
  width:30px;
  height:2px;
  background:linear-gradient(90deg,var(--brand-red),var(--brand-blue));
}
.section-title{
  font-size:clamp(2.2rem,4vw,4.35rem);
  font-weight:900;
  letter-spacing:-.045em;
  line-height:1.04;
}
.text-secondary{color:var(--muted)!important}
.soft-bg{background:linear-gradient(180deg,var(--surface-2),transparent)}
.glow-text{
  background:linear-gradient(100deg,var(--brand-red),#ff6670 35%,var(--brand-blue) 75%,#5aa7ff);
  background-size:220% auto;
  -webkit-background-clip:text;
  color:transparent;
  animation:gradientMove 6s linear infinite;
}

/* Loader */
.page-loader{
    position:fixed;
    inset:0;
    z-index:99999;
    display:flex;
    justify-content:center;
    align-items:center;
    background:var(--bg);
    transition:.5s;
}

.page-loader.hide{
    opacity:0;
    visibility:hidden;
}

.orbit-loader{
    position:relative;
    width:110px;
    height:110px;
    display:flex;
    justify-content:center;
    align-items:center;
}

.orbit-loader::before{
    content:"";
    position:absolute;
    inset:0;
    border-radius:50%;
    border:3px solid rgba(7,84,184,.15);
    border-top:3px solid #0A57C5;
    border-right:3px solid #E10616;
    animation:spin 1.2s linear infinite;
}

.loader-icon{
    width:65px;
    height:65px;
    object-fit:contain;
    animation:pulse 1.5s ease-in-out infinite;
    z-index:2;
}

@keyframes spin{
    to{
        transform:rotate(360deg);
    }
}

@keyframes pulse{
    0%,100%{
        transform:scale(1);
    }
    50%{
        transform:scale(1.08);
    }
}

/* Navbar */
.main-nav{
  padding:13px 0;
  background:var(--glass);
  backdrop-filter:blur(18px);
  border-bottom:1px solid var(--line);
  transition:.35s;
}
.main-nav.scrolled{padding:7px 0;box-shadow:var(--shadow)}
.logo-shell{
  background:#fff;border-radius:13px;padding:7px 12px;
  box-shadow:0 8px 24px rgba(7,23,47,.08);
}
.logo-shell img{height:48px;width:auto;display:block}
.nav-link{
  color:var(--text)!important;font-weight:750;padding:.7rem .9rem!important;
  position:relative;
}
.nav-link:after{
  content:"";position:absolute;left:.9rem;right:.9rem;bottom:.28rem;height:2px;
  border-radius:3px;background:linear-gradient(90deg,var(--brand-red),var(--brand-blue));
  transform:scaleX(0);transition:.3s;
}
.nav-link:hover:after,.nav-link.active:after{transform:scaleX(1)}
.btn-brand{
  border:0;color:#fff;border-radius:999px;padding:.78rem 1.25rem;
  display:inline-flex;align-items:center;gap:.55rem;font-weight:800;
  background:linear-gradient(120deg,var(--brand-red),var(--brand-red-2) 42%,var(--brand-blue));
  background-size:180% 180%;
  box-shadow:0 14px 34px rgba(225,6,22,.26);
  transition:.35s;
}
.btn-brand:hover{color:#fff;transform:translateY(-3px);background-position:100% 50%;box-shadow:0 20px 44px rgba(7,84,184,.28)}
.theme-toggle{
  width:46px;height:46px;border-radius:50%;border:1px solid var(--line);
  display:grid;place-items:center;background:var(--surface);color:var(--text);
  box-shadow:var(--shadow);transition:.3s;
}
.theme-toggle:hover{transform:rotate(12deg) scale(1.06)}
html[data-theme="light"] .sun-icon{display:none}
html[data-theme="dark"] .moon-icon{display:none}
.menu-lines{display:flex;flex-direction:column;gap:5px}
.menu-lines i{width:25px;height:2px;background:var(--text);display:block}

/* Hero */
.hero{
  min-height:100vh;display:flex;align-items:center;padding:145px 0 80px;
  position:relative;overflow:hidden;
}
.hero-grid{
  position:absolute;inset:0;opacity:.25;pointer-events:none;
  background-image:
    linear-gradient(var(--line) 1px,transparent 1px),
    linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:44px 44px;
  mask-image:linear-gradient(to bottom,black,transparent 78%);
}
.hero-orb{position:absolute;border-radius:50%;filter:blur(1px);pointer-events:none}
.orb-a{width:560px;height:560px;right:-160px;top:80px;border:1px solid rgba(7,84,184,.22);animation:floatSlow 8s ease-in-out infinite}
.orb-b{width:290px;height:290px;left:-130px;bottom:50px;background:radial-gradient(circle,rgba(225,6,22,.16),transparent 66%);animation:floatSlow 10s ease-in-out infinite reverse}
.hero h1{
  font-size:clamp(3.1rem,7vw,7.2rem);font-weight:950;line-height:.92;
  letter-spacing:-.065em;max-width:900px;
}
.hero p{font-size:1.16rem;color:var(--muted);max-width:680px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}
.btn-outline-premium{
  border:1px solid var(--line);color:var(--text);background:var(--surface);
  border-radius:999px;padding:.8rem 1.35rem;font-weight:800;transition:.3s;
}
.btn-outline-premium:hover{color:#fff;border-color:transparent;background:var(--navy);transform:translateY(-3px)}
html[data-theme="dark"] .btn-outline-premium:hover{background:#fff;color:#07172f}
.stat-row{display:flex;gap:34px;flex-wrap:wrap;margin-top:34px}
.stat-block strong{display:block;font-size:1.8rem;font-weight:900}
.stat-block span{font-size:.85rem;color:var(--muted)}

.hero-visual{position:relative;perspective:1200px}
.tech-panel{
  position:relative;z-index:2;padding:22px;border-radius:32px;
  background:linear-gradient(145deg,rgba(255,255,255,.84),rgba(255,255,255,.48));
  border:1px solid rgba(255,255,255,.8);box-shadow:var(--shadow-strong);
  backdrop-filter:blur(18px);transform:rotateY(-7deg) rotateX(4deg);
  transition:.55s;
}
html[data-theme="dark"] .tech-panel{
  background:linear-gradient(145deg,rgba(15,31,53,.92),rgba(7,18,35,.72));
  border-color:rgba(255,255,255,.08);
}
.tech-panel:hover{transform:none}
.browser-dots{display:flex;gap:7px;margin-bottom:18px}
.browser-dots span{width:10px;height:10px;border-radius:50%;background:#d6deea}
.browser-dots span:nth-child(1){background:#ff5b57}
.browser-dots span:nth-child(2){background:#ffbd2e}
.browser-dots span:nth-child(3){background:#28c840}
.dashboard-hero{
  border-radius:24px;padding:28px;color:#fff;position:relative;overflow:hidden;
  background:linear-gradient(145deg,var(--navy),var(--brand-blue));
}
.dashboard-hero:after{
  content:"";position:absolute;width:180px;height:180px;border-radius:50%;
  border:35px solid rgba(255,255,255,.08);right:-35px;top:-55px
}
.chart-bars{display:flex;align-items:flex-end;gap:9px;height:110px;margin-top:25px}
.chart-bars i{flex:1;border-radius:8px 8px 2px 2px;background:linear-gradient(to top,rgba(255,255,255,.25),#fff);animation:barRise 1.3s ease both}
.chart-bars i:nth-child(1){height:40%}.chart-bars i:nth-child(2){height:62%}.chart-bars i:nth-child(3){height:48%}.chart-bars i:nth-child(4){height:78%}.chart-bars i:nth-child(5){height:66%}.chart-bars i:nth-child(6){height:94%}
.floating-chip{
  position:absolute;z-index:4;padding:13px 18px;border-radius:16px;
  background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow);
  font-weight:800;animation:floatSlow 5s ease-in-out infinite;
}
.chip-one{left:-42px;top:20%}.chip-two{right:-25px;bottom:12%;animation-delay:-2s}
.floating-chip i{color:var(--brand-red);margin-right:7px}

/* cards */
.service-card,.project-card,.blog-card,.metric-card{
  background:linear-gradient(145deg,var(--surface),var(--surface-2));
  border:1px solid var(--line);box-shadow:var(--shadow);border-radius:26px;
  transition:.45s;position:relative;overflow:hidden;
}
.service-card{padding:34px;height:100%;isolation:isolate}
.service-card:before{
  content:"";position:absolute;inset:auto -70px -70px auto;width:190px;height:190px;
  border-radius:50%;background:radial-gradient(circle,rgba(7,84,184,.22),transparent 68%);
  transition:.45s;z-index:-1;
}
.service-card:hover:before{transform:scale(1.55)}
.service-card:hover,.project-card:hover,.blog-card:hover{transform:translateY(-12px);box-shadow:var(--shadow-strong)}
.service-icon{
  width:64px;height:64px;border-radius:19px;display:grid;place-items:center;color:#fff;
  font-size:1.6rem;background:linear-gradient(145deg,var(--brand-blue),var(--brand-red));
  box-shadow:0 15px 30px rgba(7,84,184,.24);transition:.4s;
}
.service-card:hover .service-icon{transform:rotate(-8deg) scale(1.08)}
.project-card,.blog-card{height:100%}
.project-thumb,.blog-cover{
  min-height:230px;display:grid;place-items:center;color:#fff;position:relative;overflow:hidden;
  background:
    radial-gradient(circle at 20% 25%,rgba(225,6,22,.78),transparent 28%),
    linear-gradient(135deg,var(--navy),var(--brand-blue));
}
.project-thumb:before,.blog-cover:before{
  content:"";position:absolute;inset:0;
  background-image:linear-gradient(rgba(255,255,255,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.06) 1px,transparent 1px);
  background-size:34px 34px;
}
.project-thumb i,.blog-cover i{font-size:4.4rem;position:relative;z-index:2;filter:drop-shadow(0 12px 22px rgba(0,0,0,.25))}
.project-card .content,.blog-card .content{padding:27px}
.metric-card{padding:21px}.metric-card h3{font-weight:950;color:var(--brand-blue)}
html[data-theme="dark"] .metric-card h3{color:#62a8ff}

/* Process */
.process-panel{
  padding:45px;border-radius:32px;background:var(--surface);border:1px solid var(--line);
  box-shadow:var(--shadow);position:relative;overflow:hidden;
}
.process-panel:after{
  content:"";position:absolute;width:230px;height:230px;border-radius:50%;
  background:radial-gradient(circle,rgba(225,6,22,.12),transparent 65%);right:-90px;top:-80px
}
.process-item{
  display:grid;grid-template-columns:56px 1fr;gap:18px;padding:24px 0;
  border-bottom:1px solid var(--line);position:relative;z-index:2
}
.process-item:last-child{border-bottom:0}
.process-number{
  width:50px;height:50px;border-radius:16px;display:grid;place-items:center;color:#fff;font-weight:900;
  background:linear-gradient(145deg,var(--brand-red),var(--brand-blue));
}

/* inner */
.inner-hero{
  padding:180px 0 100px;color:#fff;position:relative;overflow:hidden;
  background:
    radial-gradient(circle at 80% 20%,rgba(225,6,22,.32),transparent 25%),
    linear-gradient(135deg,#061327,#0b3975 55%,#0754b8);
}
.inner-hero:after{
  content:"";position:absolute;width:520px;height:520px;border-radius:50%;
  border:80px solid rgba(255,255,255,.045);right:-170px;top:-220px
}
.inner-hero .eyebrow{color:#fff}

/* form */
.form-control,.form-select{
  background:var(--surface);color:var(--text);border:1px solid var(--line);
  border-radius:15px;padding:.9rem 1rem;
}
.form-control:focus,.form-select:focus{
  background:var(--surface);color:var(--text);border-color:var(--brand-blue);
  box-shadow:0 0 0 .25rem rgba(7,84,184,.12);
}
.form-control::placeholder{color:var(--muted)}

/* footer */
.footer-section{
  background:
    radial-gradient(circle at 15% 0,rgba(225,6,22,.18),transparent 28%),
    linear-gradient(145deg,#041020,#071a36);
  color:#fff;padding-top:75px;
}
.footer-cta{
  padding:45px;border-radius:30px;display:flex;align-items:center;justify-content:space-between;gap:30px;
  background:linear-gradient(120deg,var(--brand-red),#b60915 40%,var(--brand-blue));
  box-shadow:0 25px 70px rgba(0,0,0,.25);position:relative;overflow:hidden;
}
.footer-cta:after{
  content:"";position:absolute;width:220px;height:220px;border-radius:50%;
  border:45px solid rgba(255,255,255,.08);right:-70px;top:-100px
}
.footer-cta>*{position:relative;z-index:2}
.footer-logo{height:58px;background:#fff;border-radius:11px;padding:7px}
.footer-section h6{font-weight:900;margin-bottom:17px}
.footer-section a{display:block;color:#aebdd3;margin-bottom:10px}
.footer-section a:hover{color:#fff}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding:22px 0;color:#8fa1bb;font-size:.9rem}

/* extras */
.reveal{opacity:0;transform:translateY(35px) scale(.98);transition:.8s cubic-bezier(.2,.7,.2,1)}
.reveal.visible{opacity:1;transform:none}
.cursor-glow{
  width:240px;height:240px;border-radius:50%;position:fixed;z-index:-1;pointer-events:none;
  background:radial-gradient(circle,rgba(7,84,184,.12),transparent 68%);
  transform:translate(-50%,-50%);
}
.floating-contact{
  position:fixed;right:24px;bottom:24px;width:60px;height:60px;border-radius:50%;
  display:grid;place-items:center;background:#25d366;color:#fff;font-size:1.75rem;
  box-shadow:0 14px 35px rgba(0,0,0,.24);z-index:2000;animation:pulse 2s infinite
}

@keyframes gradientMove{to{background-position:220% center}}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes floatSlow{50%{transform:translateY(-20px)}}
@keyframes pulse{50%{transform:scale(1.08)}}
@keyframes barRise{from{height:0}}
@media(max-width:991px){
  .main-nav{background:var(--surface)}
  .logo-shell img{height:41px}
  .navbar-collapse{padding:18px 0}
  .hero{text-align:center;padding-top:125px}
  .hero h1{font-size:clamp(3rem,14vw,5rem)}
  .hero p{margin-inline:auto}
  .hero-actions,.stat-row{justify-content:center}
  .hero-visual{margin-top:45px}
  .tech-panel{transform:none}
  .chip-one{left:0}.chip-two{right:0}
  .section-space{padding:80px 0}
  .footer-cta{display:block;text-align:center}
  .footer-cta .btn{margin-top:22px}
}
@media(max-width:575px){
  .logo-shell{padding:5px 8px}.logo-shell img{height:35px}
  .theme-toggle{width:41px;height:41px}
  .hero{padding-top:112px}
  .floating-chip{font-size:.78rem;padding:10px 12px}
  .chip-one{top:10%}.chip-two{bottom:5%}
  .process-panel{padding:24px}
  .footer-cta{padding:32px 22px}
}