/* ── RESET & ROOT ── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}

:root{
  --bg:#070b14;
  --surface:#0d1220;
  --surface2:#111827;
  --border:rgba(255,255,255,0.07);
  --border2:rgba(255,255,255,0.13);
  --blue:#2563eb;
  --blue-light:#3b82f6;
  --blue-glow:rgba(37,99,235,0.14);
  --white:#f8faff;
  --muted:rgba(248,250,255,0.42);
  --muted2:rgba(248,250,255,0.22);
  --r:10px;
  --max:1100px;
}

html{scroll-behavior:smooth}

body{
  font-family:'Manrope',sans-serif;
  background:var(--bg);
  color:var(--white);
  overflow-x:hidden;
  line-height:1.6;
}

/* ── AMBIENT ── */
.ambient{position:fixed;inset:0;pointer-events:none;z-index:0;overflow:hidden;}
.ambient-circle{position:absolute;border-radius:50%;filter:blur(110px);opacity:0.5;}
.a1{width:800px;height:800px;background:radial-gradient(circle,rgba(37,99,235,0.22),transparent 70%);top:-280px;right:-180px;}
.a2{width:580px;height:580px;background:radial-gradient(circle,rgba(99,60,200,0.12),transparent 70%);bottom:-200px;left:-160px;}
.a3{width:380px;height:380px;background:radial-gradient(circle,rgba(37,99,235,0.07),transparent 70%);top:50%;left:50%;transform:translate(-50%,-50%);}

/* ── NAV ── */
nav{
  position:fixed;top:0;left:0;right:0;z-index:200;
  height:68px;
  display:flex;align-items:center;justify-content:space-between;
  padding:0 max(5vw,24px);
  background:rgba(7,11,20,0.88);
  backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);
  border-bottom:1px solid var(--border);
}
.nav-logo{display:flex;align-items:center;gap:10px;text-decoration:none;}
.nav-logo-mark{
  width:34px;height:34px;background:var(--blue);border-radius:8px;
  display:flex;align-items:center;justify-content:center;flex-shrink:0;
}
.nav-logo-mark svg{width:18px;height:18px;fill:none;stroke:#fff;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;}
.nav-logo-text{font-family:'Playfair Display',serif;font-weight:700;font-size:1.25rem;color:var(--white);letter-spacing:-0.3px;}
.nav-links{display:flex;align-items:center;gap:2rem;list-style:none;}
.nav-links a{
  text-decoration:none;font-size:0.85rem;font-weight:500;
  color:var(--muted);transition:color 0.2s;letter-spacing:0.2px;
}
.nav-links a:hover,.nav-links a.active{color:var(--white);}
.nav-cta{
  background:var(--blue);color:#fff !important;
  padding:9px 22px;border-radius:var(--r);
  font-size:0.83rem !important;font-weight:600 !important;
  transition:background 0.2s,transform 0.15s !important;
}
.nav-cta:hover{background:var(--blue-light) !important;transform:translateY(-1px);}
.hamburger{display:none;background:none;border:none;cursor:pointer;padding:4px;}
.hamburger span{display:block;width:22px;height:1.5px;background:var(--muted);margin:5px 0;border-radius:2px;transition:all 0.3s;}

/* ── SHARED ── */
section{position:relative;z-index:1;}
.container{max-width:var(--max);margin:0 auto;padding:0 max(5vw,24px);}
.section-divider{height:1px;background:var(--border);max-width:var(--max);margin:0 auto;}

.sec-tag{display:inline-block;font-size:0.7rem;font-weight:700;letter-spacing:2.5px;text-transform:uppercase;color:var(--blue-light);margin-bottom:0.75rem;}
.sec-title{font-family:'Playfair Display',serif;font-size:clamp(1.9rem,3.5vw,2.8rem);font-weight:700;line-height:1.15;color:var(--white);letter-spacing:-0.5px;margin-bottom:1rem;}
.sec-sub{font-size:0.97rem;font-weight:300;color:var(--muted);line-height:1.75;max-width:480px;}

.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:13px 28px;border-radius:var(--r);
  font-family:'Manrope',sans-serif;font-size:0.88rem;font-weight:600;
  text-decoration:none;cursor:pointer;transition:all 0.2s;border:none;letter-spacing:0.3px;
}
.btn-primary{background:var(--blue);color:#fff;}
.btn-primary:hover{background:var(--blue-light);transform:translateY(-2px);box-shadow:0 12px 28px rgba(37,99,235,0.3);}
.btn-ghost{background:transparent;color:var(--muted);border:1px solid var(--border2);}
.btn-ghost:hover{border-color:rgba(255,255,255,0.25);color:var(--white);transform:translateY(-2px);}

/* ── PAGE HERO (inner pages) ── */
.page-hero{
  padding:140px max(5vw,24px) 80px;
  text-align:center;
  position:relative;z-index:1;
}
.page-hero .sec-sub{margin:0 auto;}
.page-hero-badge{
  display:inline-flex;align-items:center;gap:8px;
  border:1px solid var(--border2);background:rgba(37,99,235,0.08);
  border-radius:100px;padding:6px 16px;
  font-size:0.71rem;font-weight:600;letter-spacing:2px;text-transform:uppercase;
  color:var(--muted2);margin-bottom:1.75rem;
}

/* ── CAPABILITIES GRID ── */
.cap-grid{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));
  gap:1px;background:var(--border);border:1px solid var(--border);border-radius:16px;overflow:hidden;
}
.cap-card{background:var(--surface);padding:2rem 2rem 2.25rem;transition:background 0.25s;}
.cap-card:hover{background:var(--surface2);}
.cap-icon{
  width:42px;height:42px;border-radius:10px;
  background:var(--blue-glow);border:1px solid rgba(37,99,235,0.22);
  display:flex;align-items:center;justify-content:center;margin-bottom:1.25rem;
}
.cap-icon svg{width:19px;height:19px;fill:none;stroke:var(--blue-light);stroke-width:1.75;stroke-linecap:round;stroke-linejoin:round;}
.cap-card h3{font-size:0.97rem;font-weight:600;color:var(--white);margin-bottom:0.5rem;}
.cap-card p{font-size:0.855rem;font-weight:300;color:var(--muted);line-height:1.7;}

/* ── PROCESS STEPS ── */
.process-steps{display:flex;flex-direction:column;gap:0;}
.step{
  display:grid;grid-template-columns:60px 1fr;gap:1.5rem;
  padding:2rem 0;border-bottom:1px solid var(--border);
}
.step:last-child{border-bottom:none;}
.step-num{
  width:44px;height:44px;border-radius:10px;
  background:var(--blue-glow);border:1px solid rgba(37,99,235,0.22);
  display:flex;align-items:center;justify-content:center;flex-shrink:0;
  font-family:'Playfair Display',serif;font-weight:700;font-size:1rem;color:var(--blue-light);
}
.step-body h3{font-size:1rem;font-weight:600;color:var(--white);margin-bottom:0.4rem;}
.step-body p{font-size:0.875rem;font-weight:300;color:var(--muted);line-height:1.7;}

/* ── PLATFORM CARDS ── */
.plat-hero-cards{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));
  gap:1.25rem;margin-top:3rem;
}
.plat-hero-card{
  background:var(--surface);border:1px solid var(--border);border-radius:16px;
  padding:2rem;transition:border-color 0.25s,background 0.25s;
}
.plat-hero-card:hover{border-color:var(--border2);background:var(--surface2);}
.phc-icon{
  width:52px;height:52px;border-radius:12px;
  background:var(--blue-glow);border:1px solid rgba(37,99,235,0.22);
  display:flex;align-items:center;justify-content:center;margin-bottom:1.5rem;
}
.phc-icon svg{width:26px;height:26px;fill:var(--blue-light);}
.plat-hero-card h3{font-family:'Playfair Display',serif;font-size:1.25rem;font-weight:700;color:var(--white);margin-bottom:0.5rem;}
.plat-hero-card .tagline{font-size:0.78rem;font-weight:600;letter-spacing:1.5px;text-transform:uppercase;color:var(--blue-light);margin-bottom:1rem;}
.plat-hero-card p{font-size:0.875rem;font-weight:300;color:var(--muted);line-height:1.75;}
.plat-features{margin-top:1.25rem;display:flex;flex-direction:column;gap:0.5rem;}
.plat-feature{
  display:flex;align-items:center;gap:8px;
  font-size:0.82rem;font-weight:400;color:var(--muted);
}
.plat-feature::before{
  content:'';width:5px;height:5px;border-radius:50%;
  background:var(--blue-light);flex-shrink:0;
}

/* ── COMPARISON TABLE ── */
.compare-wrap{
  overflow-x:auto;border-radius:14px;border:1px solid var(--border);
  background:var(--surface);
}
.compare-table{width:100%;border-collapse:collapse;font-size:0.875rem;}
.compare-table th{
  padding:1rem 1.25rem;text-align:left;
  font-size:0.72rem;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;
  color:var(--muted2);border-bottom:1px solid var(--border);
  background:var(--surface2);
}
.compare-table td{
  padding:0.9rem 1.25rem;border-bottom:1px solid var(--border);
  color:var(--muted);font-weight:300;
}
.compare-table tr:last-child td{border-bottom:none;}
.compare-table td:first-child{color:var(--white);font-weight:500;}
.check{color:var(--blue-light);font-weight:600;}
.partial{color:rgba(248,250,255,0.35);}

/* ── CONTACT SECTION ── */
.contact-sec{padding:100px max(5vw,24px);}
.contact-inner{
  max-width:var(--max);margin:0 auto;
  display:grid;grid-template-columns:1fr 1.1fr;gap:5rem;align-items:start;
}
.contact-info .sec-sub{max-width:380px;}
.contact-detail-list{margin-top:2.25rem;display:flex;flex-direction:column;gap:1rem;}
.contact-detail{display:flex;align-items:center;gap:12px;font-size:0.875rem;color:var(--muted);}
.contact-detail-icon{
  width:36px;height:36px;border-radius:8px;
  background:var(--blue-glow);border:1px solid rgba(37,99,235,0.2);
  display:flex;align-items:center;justify-content:center;flex-shrink:0;
}
.contact-detail-icon svg{width:15px;height:15px;fill:none;stroke:var(--blue-light);stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;}
.contact-form-wrap{background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:2.25rem 2rem;}
.form-title{font-size:1rem;font-weight:600;color:var(--white);margin-bottom:1.5rem;padding-bottom:1.25rem;border-bottom:1px solid var(--border);}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-bottom:1rem;}
.form-group{display:flex;flex-direction:column;gap:6px;margin-bottom:1rem;}
.form-group label{font-size:0.73rem;font-weight:700;color:var(--muted2);letter-spacing:0.8px;text-transform:uppercase;}
.form-group input,.form-group textarea,.form-group select{
  background:var(--bg);border:1px solid var(--border2);border-radius:8px;
  padding:11px 14px;font-family:'Manrope',sans-serif;font-size:0.88rem;font-weight:400;
  color:var(--white);outline:none;transition:border-color 0.2s,box-shadow 0.2s;width:100%;
}
.form-group input::placeholder,.form-group textarea::placeholder{color:var(--muted2);}
.form-group input:focus,.form-group textarea:focus,.form-group select:focus{
  border-color:var(--blue-light);box-shadow:0 0 0 3px rgba(59,130,246,0.12);
}
.form-group textarea{min-height:120px;resize:vertical;}
.form-group select{color:var(--muted);appearance:none;cursor:pointer;}
.form-group select option{background:var(--surface);}
.form-submit{
  width:100%;margin-top:0.5rem;background:var(--blue);color:#fff;
  padding:13px;border-radius:8px;font-family:'Manrope',sans-serif;
  font-size:0.9rem;font-weight:600;border:none;cursor:pointer;
  transition:background 0.2s,transform 0.15s;letter-spacing:0.4px;
}
.form-submit:hover{background:var(--blue-light);transform:translateY(-1px);}

/* ── FOOTER ── */
footer{
  position:relative;z-index:1;border-top:1px solid var(--border);
  padding:2rem max(5vw,24px);
}
.footer-inner{
  max-width:var(--max);margin:0 auto;
  display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:1rem;
}
.footer-logo{font-family:'Playfair Display',serif;font-size:1.1rem;font-weight:700;color:var(--muted2);}
.footer-copy{font-size:0.78rem;color:var(--muted2);}
.footer-links{display:flex;gap:1.5rem;}
.footer-links button{
  background:none;border:none;color:var(--muted2);font-size:0.78rem;
  font-family:'Manrope',sans-serif;cursor:pointer;transition:color 0.2s;padding:0;
  text-decoration:underline;text-underline-offset:3px;
}
.footer-links button:hover{color:var(--white);}

/* ── MODALS ── */
.modal-overlay{
  display:none;position:fixed;inset:0;z-index:999;
  background:rgba(4,7,15,0.88);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  align-items:center;justify-content:center;padding:1.5rem;
}
.modal-overlay.active{display:flex;}
.modal{
  background:#0d1220;border:1px solid var(--border2);border-radius:18px;
  max-width:640px;width:100%;max-height:86vh;
  display:flex;flex-direction:column;overflow:hidden;
  box-shadow:0 40px 100px rgba(0,0,0,0.65);
  animation:modalIn 0.28s cubic-bezier(0.34,1.4,0.64,1) both;
}
@keyframes modalIn{from{opacity:0;transform:scale(0.94) translateY(16px)}to{opacity:1;transform:none}}
.modal-header{
  display:flex;align-items:center;justify-content:space-between;
  padding:1.5rem 1.75rem;border-bottom:1px solid var(--border);flex-shrink:0;
}
.modal-header h2{font-family:'Playfair Display',serif;font-size:1.2rem;font-weight:700;color:var(--white);}
.modal-close{
  width:32px;height:32px;background:rgba(255,255,255,0.05);
  border:1px solid var(--border2);border-radius:50%;cursor:pointer;
  color:var(--muted);font-size:0.85rem;
  display:flex;align-items:center;justify-content:center;transition:background 0.2s,color 0.2s;
}
.modal-close:hover{background:rgba(255,255,255,0.11);color:var(--white);}
.modal-body{
  padding:1.75rem 2rem;overflow-y:auto;font-size:0.875rem;line-height:1.82;color:var(--muted);
}
.modal-body::-webkit-scrollbar{width:4px;}
.modal-body::-webkit-scrollbar-track{background:transparent;}
.modal-body::-webkit-scrollbar-thumb{background:var(--border2);border-radius:2px;}
.modal-effective{
  display:inline-block;font-size:0.75rem;color:var(--muted2);
  margin-bottom:1.5rem;padding:7px 14px;
  background:rgba(37,99,235,0.07);border:1px solid rgba(37,99,235,0.14);border-radius:6px;
}
.modal-body h3{
  font-family:'Playfair Display',serif;font-size:0.97rem;font-weight:700;
  color:var(--white);margin:1.5rem 0 0.4rem;
}
.modal-body h3:first-of-type{margin-top:0;}
.modal-body p{margin-bottom:0.6rem;}

/* ── TOAST ── */
.toast{
  position:fixed;bottom:2rem;right:2rem;z-index:9999;
  background:#14532d;border:1px solid rgba(34,197,94,0.25);color:#86efac;
  border-radius:10px;padding:14px 20px;font-size:0.85rem;font-weight:500;
  display:flex;align-items:center;gap:10px;
  transform:translateY(80px);opacity:0;
  transition:all 0.35s cubic-bezier(0.34,1.56,0.64,1);pointer-events:none;
}
.toast.show{transform:translateY(0);opacity:1;}
.toast-icon{width:18px;height:18px;background:rgba(34,197,94,0.18);border-radius:50%;display:flex;align-items:center;justify-content:center;flex-shrink:0;}

/* ── ANIMATIONS ── */
@keyframes fadeUp{from{opacity:0;transform:translateY(22px)}to{opacity:1;transform:translateY(0)}}
.fade-up{animation:fadeUp 0.65s ease both;}
.delay-1{animation-delay:0.08s;}
.delay-2{animation-delay:0.16s;}
.delay-3{animation-delay:0.24s;}
.delay-4{animation-delay:0.32s;}

/* ── RESPONSIVE ── */
@media(max-width:780px){
  .nav-links{display:none;}
  .hamburger{display:block;}
  .nav-links.open{
    display:flex;flex-direction:column;gap:0;position:fixed;
    top:68px;left:0;right:0;background:var(--bg);
    border-bottom:1px solid var(--border);padding:1rem 0;
  }
  .nav-links.open li a{display:block;padding:12px max(5vw,24px);font-size:0.95rem;}
  .contact-inner{grid-template-columns:1fr;gap:3rem;}
  .form-grid{grid-template-columns:1fr;}
  .footer-inner{flex-direction:column;align-items:flex-start;}
}
@media(max-width:500px){.footer-links{flex-direction:column;gap:0.75rem;}}