/* �══════════════════════════════════════════
   TOKENS
═══════════════════════════════════════════ */
:root {
    --ink: #0D1B2A;
    --ink2: #162436;
    --blue: #2563EB;
    --blue2: #1D4ED8;
    --cyan: #06B6D4;
    --cyan2: #0891B2;
    --slate: #1E293B;
    --muted: #64748B;
    --border: #E2E8F0;
    --surface: #F8FAFC;
    --white: #FFFFFF;
    --red: #ff004e;
    --radius: 12px;
    --shadow: 0 4px 24px rgba(13,27,42,.10);
    --shadow-lg: 0 12px 48px rgba(13,27,42,.18);
}
*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{font-family:'Inter',sans-serif;color:var(--slate);background:var(--white);overflow-x:hidden;}
.page{display:none;animation:fadeIn .35s ease;}
.page.active{display:block;}
@keyframes fadeIn{from{opacity:0;transform:translateY(12px);}to{opacity:1;transform:translateY(0);}}

/* ── TYPOGRAPHY ── */
h1,h2,h3,h4,h5,h6{font-family:'Space Grotesk',sans-serif;}
.eyebrow{font-size:.72rem;font-weight:700;letter-spacing:2px;text-transform:uppercase;color:var(--cyan);margin-bottom:.5rem;display:block;}
.section-title{font-size:clamp(1.6rem,3.5vw,2.4rem);font-weight:800;color:var(--ink);letter-spacing:-.5px;line-height:1.15;}
.section-sub{font-size:1rem;color:var(--muted);max-width:560px;line-height:1.7;margin-top:.75rem;}

/* ── NAV ── */
.exc-nav{
  background:rgba(13,27,42,.97);
  backdrop-filter:blur(12px);
  border-bottom:1px solid rgba(255,255,255,.07);
  padding:.85rem 0;
  position:sticky;top:0;z-index:1000;
}
.nav-logo{display:flex;align-items:center;gap:.75rem;text-decoration:none;}
.logo-mark{
  width:40px;height:40px;border-radius:10px;
  background:linear-gradient(135deg,var(--blue),var(--cyan));
  display:flex;align-items:center;justify-content:center;
  font-family:'Space Grotesk',sans-serif;font-weight:800;font-size:1rem;color:#fff;
  flex-shrink:0;
}
.logo-text{font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:1.25rem;color:#fff;letter-spacing:-.3px;}
.logo-text span{color:var(--cyan);}
.exc-nav .nav-link{
  color:rgba(255,255,255,.7)!important;font-size:.9rem;font-weight:500;
  padding:.4rem .9rem!important;border-radius:8px;transition:color .2s,background .2s;
}
.exc-nav .nav-link:hover,.exc-nav .nav-link.active-nav{
  color:var(--red)!important;background:rgba(255,255,255,.08);
}
.btn-nav-cta{
  background:linear-gradient(135deg,var(--blue),var(--cyan));
  color:#fff!important;border:none;font-weight:700;font-size:.85rem;
  padding:.45rem 1.2rem;border-radius:8px;transition:opacity .2s,transform .1s;
}
.btn-nav-cta:hover{opacity:.9;transform:translateY(-1px);}
.navbar-toggler{border:1px solid rgba(255,255,255,.2);padding:.4rem .6rem;}
.navbar-toggler-icon{filter:invert(1);}

/* ── HERO ── */
.hero{
  min-height:92vh;display:flex;align-items:center;
  background:linear-gradient(135deg,var(--ink) 0%,var(--ink2) 50%,#0f2744 100%);
  position:relative;overflow:hidden;padding:5rem 0 4rem;
}
.hero-grid-bg{
  position:absolute;inset:0;opacity:.04;
  background-image:
    linear-gradient(rgba(6,182,212,.8) 1px,transparent 1px),
    linear-gradient(90deg,rgba(6,182,212,.8) 1px,transparent 1px);
  background-size:60px 60px;
}
.hero-glow{
  position:absolute;top:-200px;right:-200px;
  width:700px;height:700px;border-radius:50%;
  background:radial-gradient(circle,rgba(37,99,235,.25) 0%,transparent 70%);
}
.hero-glow2{
  position:absolute;bottom:-300px;left:-100px;
  width:600px;height:600px;border-radius:50%;
  background:radial-gradient(circle,rgba(6,182,212,.12) 0%,transparent 70%);
}
.hero-badge{
  display:inline-flex;align-items:center;gap:.5rem;
  background:rgba(6,182,212,.12);border:1px solid rgba(6,182,212,.3);
  color:var(--cyan);padding:.35rem 1rem;border-radius:50px;
  font-size:.78rem;font-weight:700;letter-spacing:.5px;text-transform:uppercase;
  margin-bottom:1.5rem;
}
.hero h1{
  font-size:clamp(2.2rem,5.5vw,4rem);font-weight:800;
  color:#fff;line-height:1.1;letter-spacing:-1px;margin-bottom:1.25rem;
}
.hero h1 .grad{
  background:linear-gradient(90deg,var(--blue) 0%,var(--cyan) 100%);
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;
  background-clip:text;
}
.hero p{color:rgba(255,255,255,.65);font-size:1.1rem;line-height:1.75;max-width:540px;margin-bottom:2.25rem;}
.btn-primary-exc{
  background:linear-gradient(135deg,var(--blue),var(--cyan));
  color:#fff;border:none;font-family:'Space Grotesk',sans-serif;
  font-weight:700;font-size:.95rem;padding:.85rem 2rem;border-radius:10px;
  text-decoration:none;display:inline-flex;align-items:center;gap:.5rem;
  transition:opacity .2s,transform .15s,box-shadow .2s;
  box-shadow:0 4px 20px rgba(37,99,235,.35);
}
.btn-primary-exc:hover{opacity:.92;transform:translateY(-2px);box-shadow:0 8px 28px rgba(37,99,235,.45);color:#fff;}
.btn-outline-exc{
  background:transparent;color:#fff;
  border:1.5px solid rgba(255,255,255,.3);
  font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:.95rem;
  padding:.85rem 2rem;border-radius:10px;text-decoration:none;
  display:inline-flex;align-items:center;gap:.5rem;
  transition:border-color .2s,background .2s,color .2s;
}
.btn-outline-exc:hover{border-color:var(--cyan);color:var(--cyan);background:rgba(6,182,212,.06);}

/* Hero service cards */
.hero-cards{display:flex;flex-direction:column;gap:1rem;}
.hero-card{
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.1);
  border-radius:var(--radius);padding:1.25rem 1.5rem;
  display:flex;align-items:center;gap:1rem;
  transition:background .25s,border-color .25s,transform .2s;
  cursor:default;
}
.hero-card:hover{background:rgba(255,255,255,.1);border-color:rgba(6,182,212,.4);transform:translateX(4px);}
.hero-card-icon{
  width:44px;height:44px;border-radius:10px;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;font-size:1.1rem;
}
.hero-card h6{font-family:'Space Grotesk',sans-serif;font-weight:700;color:#fff;font-size:.9rem;margin:0 0 .2rem;}
.hero-card p{font-size:.78rem;color:rgba(255,255,255,.55);margin:0;line-height:1.4;}

/* ── STATS ── */
.stats-strip{background:var(--blue);padding:1.5rem 0;}
.stat-item{text-align:center;padding:.5rem;}
.stat-num{font-family:'Space Grotesk',sans-serif;font-weight:800;font-size:1.8rem;color:#fff;line-height:1;}
.stat-label{font-size:.78rem;color:rgba(255,255,255,.7);font-weight:500;margin-top:.25rem;}

/* ── SECTIONS ── */
.section{padding:5.5rem 0;}
.section-alt{background:var(--surface);}

/* ── SERVICE CARDS ── */
.svc-card{
  background:var(--white);border:1.5px solid var(--border);
  border-radius:16px;padding:2rem;height:100%;
  transition:border-color .25s,box-shadow .25s,transform .2s;
  position:relative;overflow:hidden;
}
.svc-card::before{
  content:'';position:absolute;top:0;left:0;right:0;height:3px;
  background:linear-gradient(90deg,var(--blue),var(--cyan));
  opacity:0;transition:opacity .25s;
}
.svc-card:hover{border-color:var(--blue);box-shadow:var(--shadow-lg);transform:translateY(-4px);}
.svc-card:hover::before{opacity:1;}
.svc-icon{
  width:56px;height:56px;border-radius:14px;
  display:flex;align-items:center;justify-content:center;
  font-size:1.4rem;margin-bottom:1.25rem;
  background:linear-gradient(135deg,rgba(37,99,235,.12),rgba(6,182,212,.12));
  border:1px solid rgba(37,99,235,.15);
}
.svc-card h5{font-family:'Space Grotesk',sans-serif;font-weight:700;color:var(--ink);font-size:1.05rem;margin-bottom:.6rem;}
.svc-card p{font-size:.875rem;color:var(--muted);line-height:1.7;margin-bottom:1rem;}
.svc-list{list-style:none;padding:0;margin:0;}
.svc-list li{font-size:.82rem;color:var(--slate);padding:.3rem 0;display:flex;align-items:center;gap:.5rem;border-top:1px solid var(--surface);}
.svc-list li i{color:var(--cyan);font-size:.7rem;flex-shrink:0;}
.svc-download{
  display:inline-flex;align-items:center;gap:.4rem;
  font-size:.78rem;font-weight:700;color:var(--blue);text-decoration:none;
  margin-top:1rem;transition:color .2s;
}
.svc-download:hover{color:var(--cyan);}

/* ── FEATURE GRID ── */
.feat-item{display:flex;gap:1rem;margin-bottom:2rem;}
.feat-icon{
  width:44px;height:44px;border-radius:10px;flex-shrink:0;
  background:linear-gradient(135deg,var(--blue),var(--cyan));
  display:flex;align-items:center;justify-content:center;
  color:#fff;font-size:.95rem;
}
.feat-item h6{font-family:'Space Grotesk',sans-serif;font-weight:700;color:var(--ink);font-size:.95rem;margin-bottom:.3rem;}
.feat-item p{font-size:.85rem;color:var(--muted);line-height:1.6;margin:0;}

/* ── APPROACH CARDS ── */
.approach-card{
  background:var(--white);border:1.5px solid var(--border);
  border-radius:var(--radius);padding:1.75rem;text-align:center;
  transition:border-color .2s,box-shadow .2s;height:100%;
}
.approach-card:hover{border-color:var(--blue);box-shadow:var(--shadow);}
.approach-num{
  font-family:'Space Grotesk',sans-serif;font-weight:800;
  font-size:2.5rem;color:transparent;
  background:linear-gradient(135deg,var(--blue),var(--cyan));
  -webkit-background-clip:text;background-clip:text;
  line-height:1;margin-bottom:.75rem;
}
.approach-card h6{font-family:'Space Grotesk',sans-serif;font-weight:700;color:var(--ink);margin-bottom:.5rem;}
.approach-card p{font-size:.85rem;color:var(--muted);line-height:1.6;margin:0;}

/* ── CTA BANNER ── */
.cta-band{
  background:linear-gradient(135deg,var(--ink) 0%,#0f2744 100%);
  padding:5rem 0;position:relative;overflow:hidden;
}
.cta-band::before{
  content:'';position:absolute;top:-100px;right:-100px;
  width:400px;height:400px;border-radius:50%;
  background:radial-gradient(circle,rgba(37,99,235,.2) 0%,transparent 70%);
}
.cta-band h2{font-family:'Space Grotesk',sans-serif;font-weight:800;color:#fff;font-size:clamp(1.6rem,3vw,2.4rem);letter-spacing:-.3px;}
.cta-band p{color:rgba(255,255,255,.65);font-size:1rem;margin:.75rem 0 2rem;}

/* ── CONTACT ── */
.contact-card{background:var(--white);border:1.5px solid var(--border);border-radius:16px;padding:2rem;height:100%;}
.contact-icon-wrap{
  width:52px;height:52px;border-radius:12px;
  background:linear-gradient(135deg,rgba(37,99,235,.12),rgba(6,182,212,.12));
  border:1px solid rgba(37,99,235,.15);
  display:flex;align-items:center;justify-content:center;
  font-size:1.1rem;color:var(--blue);margin-bottom:1rem;
}
.contact-card h6{font-family:'Space Grotesk',sans-serif;font-weight:700;color:var(--ink);margin-bottom:.4rem;}
.contact-card p,.contact-card a{font-size:.88rem;color:var(--muted);text-decoration:none;}
.contact-card a:hover{color:var(--blue);}

/* Form */
.exc-form .form-label{font-size:.82rem;font-weight:600;color:var(--slate);margin-bottom:.35rem;}
.exc-form .form-control,.exc-form .form-select{
  border:1.5px solid var(--border);border-radius:10px;
  font-size:.9rem;padding:.7rem 1rem;color:var(--slate);
  transition:border-color .2s,box-shadow .2s;background:var(--white);
}
.exc-form .form-control:focus,.exc-form .form-select:focus{
  border-color:var(--blue);box-shadow:0 0 0 3px rgba(37,99,235,.12);outline:none;
}
.exc-form textarea{resize:vertical;min-height:130px;}
.btn-submit{
  background:linear-gradient(135deg,var(--blue),var(--cyan));
  color:#fff;border:none;font-family:'Space Grotesk',sans-serif;
  font-weight:700;font-size:.95rem;padding:.8rem 2rem;border-radius:10px;
  width:100%;transition:opacity .2s,transform .1s;cursor:pointer;
}
.btn-submit:hover{opacity:.9;transform:translateY(-1px);}

/* Toast */
#toast-msg{
  position:fixed;bottom:2rem;right:2rem;z-index:9999;
  background:var(--ink);color:#fff;padding:1rem 1.5rem;border-radius:12px;
  font-size:.88rem;font-weight:600;box-shadow:var(--shadow-lg);
  border-left:4px solid var(--cyan);
  transform:translateY(120%);opacity:0;
  transition:transform .35s ease,opacity .35s ease;
  display:flex;align-items:center;gap:.75rem;
}
#toast-msg.show{transform:translateY(0);opacity:1;}

/* ── CAREERS ── */
.job-card{
  background:var(--white);border:1.5px solid var(--border);
  border-radius:var(--radius);padding:1.75rem;
  display:flex;align-items:flex-start;gap:1.25rem;
  transition:border-color .2s,box-shadow .2s;
  margin-bottom:1rem;
}
.job-card:hover{border-color:var(--blue);box-shadow:var(--shadow);}
.job-icon{
  width:48px;height:48px;border-radius:12px;flex-shrink:0;
  background:linear-gradient(135deg,rgba(37,99,235,.12),rgba(6,182,212,.12));
  border:1px solid rgba(37,99,235,.15);
  display:flex;align-items:center;justify-content:center;
  font-size:1.1rem;color:var(--blue);
}
.job-card h6{font-family:'Space Grotesk',sans-serif;font-weight:700;color:var(--ink);font-size:1rem;margin-bottom:.3rem;}
.job-card p{font-size:.85rem;color:var(--muted);margin:0 0 .75rem;}
.job-tag{
  font-size:.7rem;font-weight:700;padding:.2rem .6rem;border-radius:50px;
  background:rgba(37,99,235,.08);color:var(--blue);border:1px solid rgba(37,99,235,.15);
  margin-right:.35rem;
}
.btn-apply{
  background:var(--blue);color:#fff;border:none;font-weight:700;
  font-size:.78rem;padding:.4rem 1rem;border-radius:8px;text-decoration:none;
  white-space:nowrap;flex-shrink:0;transition:background .2s;
}
.btn-apply:hover{background:var(--blue2);color:#fff;}

/* ── ABOUT ── */
.timeline{position:relative;padding-left:2rem;}
.timeline::before{content:'';position:absolute;left:.6rem;top:0;bottom:0;width:2px;background:linear-gradient(var(--blue),var(--cyan));}
.tl-item{position:relative;margin-bottom:2rem;}
.tl-dot{
  position:absolute;left:-2.05rem;top:.2rem;
  width:14px;height:14px;border-radius:50%;
  background:linear-gradient(135deg,var(--blue),var(--cyan));
  border:2px solid #fff;box-shadow:0 0 0 3px rgba(37,99,235,.2);
}
.tl-item h6{font-family:'Space Grotesk',sans-serif;font-weight:700;color:var(--ink);font-size:.95rem;margin-bottom:.3rem;}
.tl-item p{font-size:.85rem;color:var(--muted);line-height:1.6;margin:0;}

.value-card{
  background:var(--white);border:1.5px solid var(--border);
  border-radius:var(--radius);padding:1.5rem;text-align:center;height:100%;
  transition:border-color .2s,box-shadow .2s;
}
.value-card:hover{border-color:var(--cyan);box-shadow:var(--shadow);}
.value-icon{
  width:52px;height:52px;border-radius:14px;
  background:linear-gradient(135deg,var(--blue),var(--cyan));
  display:flex;align-items:center;justify-content:center;
  color:#fff;font-size:1.2rem;margin:0 auto 1rem;
}
.value-card h6{font-family:'Space Grotesk',sans-serif;font-weight:700;color:var(--ink);font-size:.95rem;margin-bottom:.4rem;}
.value-card p{font-size:.82rem;color:var(--muted);margin:0;line-height:1.6;}

/* ── TECH STACK ── */
.tech-pill{
  display:inline-flex;align-items:center;gap:.5rem;
  background:var(--surface);border:1.5px solid var(--border);
  border-radius:50px;padding:.45rem 1rem;
  font-size:.82rem;font-weight:600;color:var(--slate);
  margin:.3rem;transition:border-color .2s,color .2s;
}
.tech-pill:hover{border-color:var(--blue);color:var(--blue);}

/* ── PAGE HEADER ── */
.page-header{
  background:linear-gradient(135deg,var(--ink),var(--ink2));
  padding:5rem 0 4rem;position:relative;overflow:hidden;
}
.page-header::after{
  content:'';position:absolute;inset:0;opacity:.04;
  background-image:linear-gradient(rgba(6,182,212,.8) 1px,transparent 1px),linear-gradient(90deg,rgba(6,182,212,.8) 1px,transparent 1px);
  background-size:60px 60px;
}
.page-header-glow{
  position:absolute;top:-150px;right:-150px;
  width:500px;height:500px;border-radius:50%;
  background:radial-gradient(circle,rgba(37,99,235,.2) 0%,transparent 70%);
}
.page-header h1{font-family:'Space Grotesk',sans-serif;font-weight:800;color:#fff;font-size:clamp(2rem,4vw,3rem);letter-spacing:-.5px;position:relative;}
.page-header p{color:rgba(255,255,255,.6);font-size:1rem;max-width:560px;line-height:1.7;margin-top:.75rem;position:relative;}
.breadcrumb-exc{display:flex;gap:.5rem;font-size:.8rem;color:rgba(255,255,255,.5);margin-bottom:1rem;position:relative;}
.breadcrumb-exc a{color:rgba(255,255,255,.5);text-decoration:none;}
.breadcrumb-exc a:hover{color:var(--cyan);}
.breadcrumb-exc .sep{color:rgba(255,255,255,.3);}
.breadcrumb-exc .cur{color:var(--cyan);}

/* ── FOOTER ── */
.exc-footer{background:var(--ink);padding:4rem 0 2rem;}
.footer-logo-text{font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:1.2rem;color:#fff;}
.footer-logo-text span{color:var(--cyan);}
.footer-desc{color:rgba(255,255,255,.5);font-size:.85rem;line-height:1.7;max-width:260px;margin:1rem 0 1.25rem;}
.footer-social{display:flex;gap:.6rem;}
.soc-btn{
  width:36px;height:36px;border-radius:8px;
  background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.1);
  display:flex;align-items:center;justify-content:center;
  color:rgba(255,255,255,.55);font-size:.82rem;text-decoration:none;
  transition:background .2s,color .2s,border-color .2s;
}
.soc-btn:hover{background:var(--blue);color:#fff;border-color:var(--blue);}
.footer-col-title{font-family:'Space Grotesk',sans-serif;font-weight:700;color:#fff;font-size:.8rem;letter-spacing:1px;text-transform:uppercase;margin-bottom:.9rem;}
.footer-links{list-style:none;padding:0;margin:0; color:var(--red);}
.footer-links li{margin-bottom:.45rem;}
.footer-links a{color:rgba(255,255,255,.5);font-size:.85rem;text-decoration:none;transition:color .2s;cursor:pointer;}
.footer-links a:hover{color:var(--cyan);}
.footer-bottom{border-top:1px solid rgba(255,255,255,.08);padding-top:1.5rem;margin-top:3rem;}
.footer-bottom p{color:rgba(255,255,255,.35);font-size:.78rem;margin:0;}

/* ── MISC ── */
.divider-grad{height:3px;background:linear-gradient(90deg,var(--blue),var(--cyan),transparent);border:none;margin:0;}
.tag-blue{font-size:.7rem;font-weight:700;padding:.2rem .6rem;border-radius:50px;background:rgba(37,99,235,.1);color:var(--blue);border:1px solid rgba(37,99,235,.15);}
.tag-cyan{font-size:.7rem;font-weight:700;padding:.2rem .6rem;border-radius:50px;background:rgba(6,182,212,.1);color:var(--cyan2);border:1px solid rgba(6,182,212,.2);}

@media(max-width:767px){
  .hero{min-height:auto;padding:4rem 0 5rem;}
  .hero h1{font-size:2rem;}
  .section{padding:4rem 0;}
  .cta-band{text-align:center;}
  .hero-cards{margin-top:2.5rem;}
}
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;}
}