:root{
  --bg:#04060f;--bg2:#080d1a;--bg3:#0e1525;--bg4:#131c30;
  --blue:#2563eb;--blue-l:#3b82f6;--blue-ll:#93c5fd;
  --sf:#ea6c00;--sf-l:#f97316;
  --w:#eef2ff;--w2:#c7d2fe;--m:#64748b;--m2:#94a3b8;
  --bd:rgba(37,99,235,0.12);--bd2:rgba(255,255,255,0.07);--bd3:rgba(255,255,255,0.04);
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{background:var(--bg);color:var(--w);font-family:'Inter',sans-serif;font-size:16px;line-height:1.75;overflow-x:hidden;}

/* ── SCROLLBAR ── */
::-webkit-scrollbar{width:5px;}
::-webkit-scrollbar-track{background:var(--bg);}
::-webkit-scrollbar-thumb{background:var(--blue);border-radius:10px;}

/* ── NAV ── */
nav{
  position:fixed;top:0;left:0;right:0;z-index:200;
  display:flex;align-items:center;justify-content:space-between;
  padding:0 5%;height:70px;
  background:rgba(4,6,15,0.82);
  backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);
  border-bottom:1px solid var(--bd2);
  transition:background .3s,box-shadow .3s;
}
nav.scrolled{background:rgba(4,6,15,0.97);box-shadow:0 1px 40px rgba(0,0,0,0.5);}
.nav-logo{
  font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:1.3rem;
  color:var(--w);text-decoration:none;display:flex;align-items:center;gap:6px;
  letter-spacing:-0.3px;
}
.nav-logo .accent{color:var(--blue-l);}
.logo-pip{width:7px;height:7px;border-radius:50%;background:var(--sf-l);display:inline-block;animation:pip 2.5s ease infinite;}
@keyframes pip{0%,100%{opacity:1;transform:scale(1);}50%{opacity:.5;transform:scale(.75);}}

.nav-links{display:flex;gap:2rem;list-style:none;}
.nav-links a{
  color:var(--m2);text-decoration:none;font-size:.84rem;font-weight:500;
  letter-spacing:.2px;transition:color .2s;
}
.nav-links a:hover{color:var(--w);}

.nav-actions{display:flex;align-items:center;gap:.75rem;}
.btn-contact-nav{
  background:var(--blue);color:#fff;border:none;
  padding:.48rem 1.2rem;border-radius:7px;font-size:.83rem;font-weight:600;
  cursor:pointer;font-family:'Inter',sans-serif;letter-spacing:.2px;
  transition:background .2s,transform .15s,box-shadow .2s;
}
.btn-contact-nav:hover{background:var(--blue-l);transform:translateY(-1px);box-shadow:0 6px 20px rgba(37,99,235,.3);}
.btn-inquiry-nav{
  background:transparent;color:var(--w);
  border:1px solid var(--bd2);
  padding:.46rem 1.1rem;border-radius:7px;font-size:.83rem;font-weight:500;
  cursor:pointer;font-family:'Inter',sans-serif;
  transition:border-color .2s,background .2s;text-decoration:none;
  display:inline-flex;align-items:center;
}
.btn-inquiry-nav:hover{border-color:var(--blue-l);background:rgba(59,130,246,.06);}

/* ── MODALS ── */
.mo{
  position:fixed;inset:0;z-index:900;
  background:rgba(2,4,12,.9);backdrop-filter:blur(16px);
  display:flex;align-items:center;justify-content:center;padding:1rem;
  opacity:0;pointer-events:none;transition:opacity .28s ease;
}
.mo.open{opacity:1;pointer-events:all;}
.md{
  background:var(--bg2);
  border:1px solid rgba(37,99,235,.18);
  border-radius:20px;width:100%;max-width:520px;
  padding:2.5rem;position:relative;
  transform:translateY(20px) scale(.97);
  transition:transform .35s cubic-bezier(.34,1.56,.64,1);
  box-shadow:0 40px 100px rgba(0,0,0,.7);
  max-height:90vh;overflow-y:auto;
}
.mo.open .md{transform:translateY(0) scale(1);}
.mc{
  position:absolute;top:1.2rem;right:1.2rem;
  background:var(--bd3);border:1px solid var(--bd2);
  color:var(--m2);width:32px;height:32px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  cursor:pointer;font-size:.95rem;transition:background .2s,color .2s;
}
.mc:hover{background:rgba(255,255,255,.08);color:var(--w);}

.md-brand{
  font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:1.1rem;
  color:var(--w);display:flex;align-items:center;gap:5px;margin-bottom:.2rem;
}
.md-brand .ab{color:var(--blue-l);}
.md-pip{width:6px;height:6px;border-radius:50%;background:var(--sf-l);display:inline-block;}
.md-sub{font-size:.72rem;color:var(--m);font-family:'Inter',monospace;letter-spacing:.5px;margin-bottom:1.8rem;}
.md h3{font-family:'Space Grotesk',sans-serif;font-size:1.55rem;font-weight:700;margin-bottom:.3rem;color:var(--w);}
.md-desc{font-size:.875rem;color:var(--m2);margin-bottom:1.6rem;line-height:1.6;}

/* Form rows */
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem;}
.fg{margin-bottom:1rem;}
.fg label{display:block;font-size:.7rem;font-weight:600;letter-spacing:.8px;text-transform:uppercase;color:var(--m2);margin-bottom:.4rem;}
.fg input,.fg select,.fg textarea{
  width:100%;background:var(--bg3);border:1px solid var(--bd2);
  border-radius:9px;padding:.7rem .95rem;
  color:var(--w);font-family:'Inter',sans-serif;font-size:.88rem;
  transition:border-color .2s,box-shadow .2s;outline:none;
  -webkit-appearance:none;appearance:none;
}
.fg select{cursor:pointer;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right .8rem center;padding-right:2.2rem;}
.fg textarea{resize:vertical;min-height:90px;line-height:1.6;}
.fg input::placeholder,.fg textarea::placeholder{color:rgba(148,163,184,.35);}
.fg input:focus,.fg select:focus,.fg textarea:focus{border-color:var(--blue-l);box-shadow:0 0 0 3px rgba(59,130,246,.1);}

.btn-submit{
  width:100%;background:var(--blue);color:#fff;border:none;
  border-radius:9px;padding:.82rem;font-size:.9rem;font-weight:700;
  font-family:'Space Grotesk',sans-serif;cursor:pointer;margin-top:.5rem;
  letter-spacing:.3px;transition:background .2s,transform .15s,box-shadow .2s;
}
.btn-submit:hover{background:var(--blue-l);transform:translateY(-1px);box-shadow:0 8px 24px rgba(37,99,235,.35);}
.btn-submit.sf{background:var(--sf);}
.btn-submit.sf:hover{background:var(--sf-l);box-shadow:0 8px 24px rgba(234,108,0,.3);}

.divider-text{display:flex;align-items:center;gap:.8rem;margin:.9rem 0;color:var(--m);font-size:.7rem;text-transform:uppercase;letter-spacing:1px;}
.divider-text::before,.divider-text::after{content:'';flex:1;height:1px;background:var(--bd2);}

/* Contact info rows */
.ci-row{
  display:flex;align-items:center;gap:.9rem;
  background:var(--bg3);border:1px solid var(--bd2);
  border-radius:11px;padding:.85rem 1.1rem;margin-bottom:.75rem;
  transition:border-color .2s;
}
.ci-row:hover{border-color:rgba(37,99,235,.25);}
.ci-icon{font-size:1.2rem;flex-shrink:0;width:36px;height:36px;border-radius:8px;display:flex;align-items:center;justify-content:center;background:var(--bg4);}
.ci-label{font-size:.65rem;color:var(--m);text-transform:uppercase;letter-spacing:1px;margin-bottom:.08rem;}
.ci-val{font-size:.88rem;color:var(--w);font-weight:500;}
.ci-val a{color:var(--blue-ll);text-decoration:none;}
.ci-val a:hover{text-decoration:underline;}

.modal-note{text-align:center;font-size:.75rem;color:var(--m);margin-top:.9rem;}
.modal-note a{color:var(--blue-ll);text-decoration:none;}

/* ── TOAST ── */
.toast{
  position:fixed;bottom:2rem;left:50%;transform:translateX(-50%) translateY(12px);
  background:var(--bg3);border:1px solid rgba(52,211,153,.25);
  color:#6ee7b7;padding:.6rem 1.4rem;border-radius:100px;
  font-size:.78rem;font-family:'Inter',sans-serif;letter-spacing:.3px;
  opacity:0;pointer-events:none;transition:opacity .3s,transform .3s;z-index:1001;
  box-shadow:0 8px 30px rgba(0,0,0,.5);white-space:nowrap;
}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0);}

/* ── HERO ── */
#hero{
  min-height:100vh;display:flex;flex-direction:column;
  align-items:center;justify-content:center;text-align:center;
  padding:7rem 5% 5rem;position:relative;overflow:hidden;
}
.hero-grid{
  position:absolute;inset:0;
  background-image:linear-gradient(rgba(37,99,235,.05) 1px,transparent 1px),
    linear-gradient(90deg,rgba(37,99,235,.05) 1px,transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(ellipse 70% 60% at 50% 50%,black 20%,transparent 100%);
}
.orb{position:absolute;border-radius:50%;filter:blur(90px);pointer-events:none;}
.o1{width:550px;height:550px;background:radial-gradient(circle,rgba(37,99,235,.18) 0%,transparent 70%);top:-150px;left:-150px;}
.o2{width:400px;height:400px;background:radial-gradient(circle,rgba(234,108,0,.12) 0%,transparent 70%);bottom:-80px;right:-100px;}
.o3{width:350px;height:350px;background:radial-gradient(circle,rgba(37,99,235,.1) 0%,transparent 70%);top:50%;left:50%;transform:translate(-50%,-50%);}

.hero-eyebrow{
  display:inline-flex;align-items:center;gap:.5rem;
  background:rgba(37,99,235,.08);border:1px solid rgba(37,99,235,.2);
  color:var(--blue-ll);font-size:.73rem;font-weight:600;
  letter-spacing:1.5px;text-transform:uppercase;
  padding:.32rem .95rem;border-radius:100px;margin-bottom:1.8rem;
  animation:fadeUp .7s ease both;position:relative;z-index:1;
}
.ey-dot{width:5px;height:5px;border-radius:50%;background:var(--sf-l);animation:pip 1.8s infinite;}

h1{
  font-family:'Space Grotesk',sans-serif;
  font-size:clamp(3rem,7vw,5.8rem);
  font-weight:700;line-height:1.04;letter-spacing:-2.5px;
  margin-bottom:1.5rem;
  animation:fadeUp .7s .1s ease both;
  max-width:850px;position:relative;z-index:1;
  color:var(--w);
}
h1 em{font-style:normal;background:linear-gradient(135deg,var(--blue-l),var(--blue-ll));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;}

.hero-sub{
  font-size:1.1rem;color:var(--m2);max-width:560px;
  margin:0 auto 2.8rem;font-weight:400;line-height:1.75;
  animation:fadeUp .7s .18s ease both;position:relative;z-index:1;
}
.hero-btns{
  display:flex;gap:.9rem;justify-content:center;flex-wrap:wrap;
  animation:fadeUp .7s .26s ease both;position:relative;z-index:1;
}
.btn-hero-p{
  background:var(--blue);color:#fff;padding:.9rem 2.1rem;
  border-radius:9px;font-size:.92rem;font-weight:600;text-decoration:none;
  transition:background .2s,transform .15s,box-shadow .2s;
  font-family:'Inter',sans-serif;letter-spacing:.2px;
}
.btn-hero-p:hover{background:var(--blue-l);transform:translateY(-2px);box-shadow:0 10px 32px rgba(37,99,235,.4);}
.btn-hero-o{
  background:transparent;color:var(--w);padding:.9rem 2.1rem;
  border-radius:9px;font-size:.92rem;font-weight:500;text-decoration:none;
  border:1px solid var(--bd2);transition:border-color .2s,background .2s,transform .15s;
  font-family:'Inter',sans-serif;
}
.btn-hero-o:hover{border-color:rgba(59,130,246,.4);background:rgba(37,99,235,.07);transform:translateY(-2px);}

.hero-stats{
  display:flex;gap:3.5rem;justify-content:center;margin-top:4.5rem;
  animation:fadeUp .7s .34s ease both;flex-wrap:wrap;position:relative;z-index:1;
}
.hst{text-align:center;}
.hst-n{
  font-family:'Space Grotesk',sans-serif;font-size:2.1rem;font-weight:700;
  color:var(--w);display:block;letter-spacing:-1px;
}
.hst-n span{background:linear-gradient(135deg,var(--blue-l),var(--blue-ll));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;}
.hst-l{font-size:.72rem;color:var(--m);letter-spacing:1.5px;text-transform:uppercase;font-weight:500;display:block;margin-top:.15rem;}

/* ── SECTION BASE ── */
section{padding:6rem 5%;position:relative;}
.inner{max-width:1120px;margin:0 auto;}
.sec-tag{
  display:inline-flex;align-items:center;gap:.5rem;
  font-size:.7rem;font-weight:700;letter-spacing:2px;text-transform:uppercase;
  color:var(--sf-l);margin-bottom:.9rem;
}
.sec-tag::before{content:'';width:18px;height:1.5px;background:var(--sf-l);display:inline-block;border-radius:2px;}
h2{
  font-family:'Space Grotesk',sans-serif;
  font-size:clamp(1.9rem,4vw,3rem);font-weight:700;
  letter-spacing:-1.2px;line-height:1.15;margin-bottom:.9rem;color:var(--w);
}
.sec-lead{font-size:1rem;color:var(--m2);max-width:540px;font-weight:400;margin-bottom:3.5rem;line-height:1.75;}

/* ── ABOUT ── */
#{background:var(--bg2);}
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:5rem;align-items:center;}
.about-visual{display:flex;align-items:center;justify-content:center;}
.about-ring{
  width:290px;height:290px;border-radius:50%;
  border:1px solid rgba(37,99,235,.18);
  display:flex;align-items:center;justify-content:center;position:relative;
  animation:spin-slow 25s linear infinite;
}
.about-ring::before{content:'';position:absolute;inset:24px;border-radius:50%;border:1px dashed rgba(234,108,0,.15);animation:spin-slow 12s linear infinite reverse;}
.about-core{
  width:155px;height:155px;
  background:linear-gradient(135deg,rgba(37,99,235,.14),rgba(234,108,0,.07));
  border-radius:50%;border:1px solid rgba(37,99,235,.25);
  display:flex;align-items:center;justify-content:center;
  font-family:'Space Grotesk',sans-serif;font-size:1.6rem;font-weight:700;
  color:var(--blue-l);animation:none;position:relative;z-index:2;letter-spacing:-1px;
}
.ring-node{position:absolute;width:9px;height:9px;border-radius:50%;background:var(--sf-l);top:-4.5px;left:50%;transform:translateX(-50%);}
.about-text p{color:var(--m2);margin-bottom:1.4rem;font-size:.95rem;line-height:1.8;}
.founder-row{display:flex;gap:1rem;margin-top:2rem;}
.founder-card{
  background:var(--bg3);border:1px solid var(--bd2);
  border-radius:12px;padding:.95rem 1.25rem;flex:1;
  transition:border-color .2s,background .2s;
}
.founder-card:hover{border-color:rgba(37,99,235,.25);background:rgba(37,99,235,.04);}
.fc-name{font-family:'Space Grotesk',sans-serif;font-weight:600;font-size:.88rem;color:var(--w);display:block;margin-bottom:.15rem;}
.fc-role{font-size:.7rem;color:var(--sf-l);letter-spacing:.5px;font-weight:500;}

/* ── PROJECTS ── */
#projects{background:var(--bg);}
.proj-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(310px,1fr));gap:1.5rem;}
.proj-card{
  background:var(--bg2);border:1px solid var(--bd2);border-radius:16px;padding:2rem;
  position:relative;overflow:hidden;transition:transform .3s,border-color .3s,box-shadow .3s;
}
.proj-card::before{content:'';position:absolute;top:0;left:0;right:0;height:1.5px;background:linear-gradient(90deg,var(--blue),transparent);opacity:0;transition:opacity .3s;}
.proj-card:hover{transform:translateY(-5px);border-color:rgba(37,99,235,.22);box-shadow:0 20px 60px rgba(0,0,0,.4),0 0 40px rgba(37,99,235,.1);}
.proj-card:hover::before{opacity:1;}
.proj-card.sf::before{background:linear-gradient(90deg,var(--sf-l),transparent);}
.proj-card.sf:hover{border-color:rgba(234,108,0,.22);box-shadow:0 20px 60px rgba(0,0,0,.4),0 0 40px rgba(234,108,0,.08);}
.pc-icon{width:46px;height:46px;border-radius:11px;display:flex;align-items:center;justify-content:center;font-size:1.3rem;margin-bottom:1.25rem;}
.pc-icon.b{background:rgba(37,99,235,.1);border:1px solid rgba(37,99,235,.18);}
.pc-icon.s{background:rgba(234,108,0,.1);border:1px solid rgba(234,108,0,.18);}
.pc-title{font-family:'Space Grotesk',sans-serif;font-size:1.1rem;font-weight:600;margin-bottom:.65rem;color:var(--w);}
.pc-desc{font-size:.875rem;color:var(--m2);line-height:1.75;}
.pc-tags{display:flex;gap:.4rem;flex-wrap:wrap;margin-top:1.15rem;}
.tag{font-size:.67rem;font-weight:600;letter-spacing:.4px;padding:.22rem .65rem;border-radius:100px;}
.tag.b{background:rgba(37,99,235,.08);border:1px solid rgba(37,99,235,.14);color:var(--blue-ll);}
.tag.s{background:rgba(234,108,0,.08);border:1px solid rgba(234,108,0,.14);color:var(--sf-l);}

/* ── ROADMAP ── */
#roadmap{background:var(--bg2);}
.roadmap-wrap{max-width:860px;margin:0 auto;position:relative;}
.rm-line{position:absolute;left:26px;top:0;bottom:0;width:1px;background:linear-gradient(to bottom,var(--blue),rgba(234,108,0,.4),transparent);}
.rm-item{
  display:flex;gap:2rem;align-items:flex-start;padding-bottom:2.5rem;
  opacity:0;transform:translateX(-18px);transition:opacity .5s ease,transform .5s ease;
}
.rm-item.visible{opacity:1;transform:translateX(0);}
.rm-num{
  width:52px;min-width:52px;height:52px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  font-family:'Space Grotesk',sans-serif;font-size:1rem;font-weight:700;
  position:relative;z-index:2;background:var(--bg2);
  border:2px solid var(--blue);color:var(--blue-l);
}
.rm-item:nth-child(2) .rm-num{border-color:var(--sf-l);color:var(--sf-l);}
.rm-item:nth-child(3) .rm-num{border-color:#a78bfa;color:#a78bfa;}
.rm-item:nth-child(4) .rm-num{border-color:#34d399;color:#34d399;}
.rm-body{background:var(--bg3);border:1px solid var(--bd2);border-radius:14px;padding:1.4rem 1.7rem;flex:1;transition:border-color .2s;}
.rm-body:hover{border-color:rgba(37,99,235,.2);}
.rm-title{font-family:'Space Grotesk',sans-serif;font-size:1rem;font-weight:600;margin-bottom:.45rem;color:var(--w);}
.rm-desc{font-size:.855rem;color:var(--m2);line-height:1.7;}
.rm-badge{display:inline-block;margin-top:.7rem;font-size:.67rem;font-weight:700;letter-spacing:1px;padding:.18rem .58rem;border-radius:100px;}
.b-live{background:rgba(52,211,153,.1);color:#34d399;border:1px solid rgba(52,211,153,.18);}
.b-prog{background:rgba(234,108,0,.1);color:var(--sf-l);border:1px solid rgba(234,108,0,.18);}
.b-up{background:rgba(167,139,250,.1);color:#a78bfa;border:1px solid rgba(167,139,250,.18);}
.b-fut{background:rgba(99,102,241,.1);color:#818cf8;border:1px solid rgba(99,102,241,.18);}

/* ── VISION ── */
#vision{background:var(--bg);}
.vision-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(285px,1fr));gap:1.4rem;}
.vc{
  background:linear-gradient(160deg,rgba(255,255,255,.025),rgba(255,255,255,.008));
  border:1px solid var(--bd2);border-radius:16px;padding:2rem;
  position:relative;overflow:hidden;transition:transform .3s,box-shadow .3s;
}
.vc:hover{transform:translateY(-4px);box-shadow:0 24px 60px rgba(0,0,0,.45);}
.vc::after{content:'';position:absolute;bottom:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,var(--blue-l),transparent);opacity:0;transition:opacity .3s;}
.vc:hover::after{opacity:1;}
.vc-icon{font-size:2.2rem;margin-bottom:1.1rem;display:block;}
.vc-title{font-family:'Space Grotesk',sans-serif;font-size:1.05rem;font-weight:600;color:var(--w);margin-bottom:.7rem;}
.vc-desc{font-size:.855rem;color:var(--m2);line-height:1.78;}

/* ── INQUIRY ── */
#inquiry{background:var(--bg2);}
.inquiry-wrap{display:grid;grid-template-columns:1fr 1.6fr;gap:4rem;align-items:start;}
.inq-left h2{margin-bottom:.75rem;}
.inq-left p{color:var(--m2);font-size:.95rem;line-height:1.8;margin-bottom:2rem;}
.inq-contact-items{display:flex;flex-direction:column;gap:.75rem;}
.ici{
  display:flex;align-items:center;gap:.9rem;
  background:var(--bg3);border:1px solid var(--bd2);
  border-radius:12px;padding:.85rem 1.1rem;
  transition:border-color .2s;
}
.ici:hover{border-color:rgba(37,99,235,.22);}
.ici-icon{width:36px;height:36px;border-radius:8px;background:var(--bg4);display:flex;align-items:center;justify-content:center;font-size:1rem;flex-shrink:0;}
.ici-label{font-size:.65rem;color:var(--m);text-transform:uppercase;letter-spacing:1px;font-weight:600;margin-bottom:.08rem;}
.ici-val{font-size:.87rem;color:var(--w);font-weight:500;}
.ici-val a{color:var(--blue-ll);text-decoration:none;}
.ici-val a:hover{text-decoration:underline;}

.inq-form{
  background:var(--bg3);border:1px solid var(--bd2);
  border-radius:18px;padding:2.2rem;
}
.inq-form-title{
  font-family:'Space Grotesk',sans-serif;font-size:1.2rem;font-weight:700;
  color:var(--w);margin-bottom:.35rem;
}
.inq-form-sub{font-size:.84rem;color:var(--m2);margin-bottom:1.7rem;line-height:1.6;}

.inq-form .form-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem;}
.inq-form .fg{margin-bottom:.9rem;}
.inq-form .fg label{
  display:block;font-size:.68rem;font-weight:600;letter-spacing:.8px;
  text-transform:uppercase;color:var(--m2);margin-bottom:.38rem;
}
.inq-form .fg input,
.inq-form .fg select,
.inq-form .fg textarea{
  width:100%;background:var(--bg2);border:1px solid var(--bd2);
  border-radius:9px;padding:.7rem .95rem;
  color:var(--w);font-family:'Inter',sans-serif;font-size:.875rem;
  transition:border-color .2s,box-shadow .2s;outline:none;
  -webkit-appearance:none;appearance:none;
}
.inq-form .fg select{
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right .8rem center;
  background-color:var(--bg2);padding-right:2.2rem;cursor:pointer;
}
.inq-form .fg select option{background:var(--bg3);color:var(--w);}
.inq-form .fg textarea{resize:vertical;min-height:95px;line-height:1.6;}
.inq-form .fg input::placeholder,
.inq-form .fg textarea::placeholder{color:rgba(148,163,184,.3);}
.inq-form .fg input:focus,
.inq-form .fg select:focus,
.inq-form .fg textarea:focus{border-color:var(--blue-l);box-shadow:0 0 0 3px rgba(59,130,246,.1);}

.btn-inq-submit{
  width:100%;background:var(--blue);color:#fff;border:none;
  border-radius:9px;padding:.85rem;font-size:.9rem;font-weight:700;
  font-family:'Space Grotesk',sans-serif;cursor:pointer;margin-top:.4rem;
  letter-spacing:.3px;transition:background .2s,transform .15s,box-shadow .2s;
}
.btn-inq-submit:hover{background:var(--blue-l);transform:translateY(-1px);box-shadow:0 8px 28px rgba(37,99,235,.38);}

/* ── FOOTER ── */
footer{
  background:var(--bg);border-top:1px solid var(--bd2);
  padding:3rem 5%;
  display:flex;justify-content:space-between;align-items:center;
  flex-wrap:wrap;gap:1.5rem;
}
.f-brand{font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:1.15rem;color:var(--w);}
.f-brand .ac{color:var(--blue-l);}
.f-sub{font-size:.76rem;color:var(--m);margin-top:.25rem;}
.f-links{display:flex;gap:1.8rem;}
.f-links a{font-size:.8rem;color:var(--m);text-decoration:none;transition:color .2s;font-weight:500;}
.f-links a:hover{color:var(--w);}
.f-copy{font-size:.76rem;color:var(--m);}

/* ── ANIMATIONS ── */
@keyframes fadeUp{from{opacity:0;transform:translateY(18px);}to{opacity:1;transform:translateY(0);}}
@keyframes spin-slow{to{transform:rotate(360deg);}}
.reveal{opacity:0;transform:translateY(22px);transition:opacity .55s ease,transform .55s ease;}
.reveal.visible{opacity:1;transform:translateY(0);}

/* ── RESPONSIVE ── */
@media(max-width:900px){
  .about-grid{grid-template-columns:1fr;}
  .about-visual{display:none;}
  .inquiry-wrap{grid-template-columns:1fr;}
}
@media(max-width:768px){
  .nav-links{display:none;}
  .hero-stats{gap:2rem;}
  footer{flex-direction:column;text-align:center;}
  .f-links{flex-wrap:wrap;justify-content:center;}
  .inq-form .form-row{grid-template-columns:1fr;}
  .form-row{grid-template-columns:1fr;}
}

/* ═══════════════════════════════════════
   TOUCH & INTERACTION ANIMATIONS
═══════════════════════════════════════ */

/* Custom cursor */
.cursor-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--blue); position: fixed;
  top: 0; left: 0; pointer-events: none; z-index: 9999;
  transform: translate(-50%, -50%);
  transition: width .2s, height .2s, background .2s;
  mix-blend-mode: screen;
}
.cursor-ring {
  width: 36px; height: 36px; border-radius: 50%;
  border: 1.5px solid rgba(59,130,246,0.5);
  position: fixed; top: 0; left: 0;
  pointer-events: none; z-index: 9998;
  transform: translate(-50%, -50%);
  transition: transform 0.12s ease, width .25s, height .25s, border-color .25s, opacity .3s;
}
.cursor-ring.hovering {
  width: 56px; height: 56px;
  border-color: rgba(249,115,22,0.6);
  background: rgba(249,115,22,0.06);
}
@media(pointer:coarse){ .cursor-dot,.cursor-ring{display:none;} }

/* Ripple */
.ripple-host { position: relative; overflow: hidden; }
.ripple {
  position: absolute; border-radius: 50%;
  background: rgba(255,255,255,0.25);
  transform: scale(0); pointer-events: none;
  animation: ripple-expand 0.6s ease-out forwards;
}
@keyframes ripple-expand {
  to { transform: scale(4); opacity: 0; }
}

/* Particle burst */
.particle {
  position: fixed; border-radius: 50%;
  pointer-events: none; z-index: 9997;
  animation: particle-fly var(--dur, 0.8s) ease-out forwards;
}
@keyframes particle-fly {
  0%   { transform: translate(0,0) scale(1); opacity: 1; }
  100% { transform: translate(var(--tx,0), var(--ty,0)) scale(0); opacity: 0; }
}

/* 3-D card tilt */
.tilt-card {
  transform-style: preserve-3d;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  will-change: transform;
}
.tilt-card .tilt-shine {
  position: absolute; inset: 0; border-radius: inherit;
  background: radial-gradient(circle at 50% 50%, rgba(255,255,255,0.08) 0%, transparent 65%);
  opacity: 0; pointer-events: none;
  transition: opacity 0.2s;
}
.tilt-card:hover .tilt-shine { opacity: 1; }

/* Magnetic button wobble */
@keyframes magnetic-settle {
  0%   { transform: translate(var(--mx,0), var(--my,0)) scale(1.06); }
  60%  { transform: translate(0,0) scale(1.02); }
  100% { transform: translate(0,0) scale(1); }
}

/* Stat counter pop */
@keyframes counter-pop {
  0%   { transform: scale(0.7); opacity: 0; }
  70%  { transform: scale(1.15); }
  100% { transform: scale(1); opacity: 1; }
}
.stat-num.counted { animation: counter-pop 0.5s cubic-bezier(0.34,1.56,0.64,1) both; }

/* Floating badge pulse ring */
.hbadge::after {
  content: ''; position: absolute; inset: -4px;
  border-radius: 100px; border: 1px solid rgba(59,130,246,0.3);
  animation: badge-ring 2.5s ease-in-out infinite;
}
.hbadge { position: relative; }
@keyframes badge-ring {
  0%,100% { transform: scale(1); opacity: 0.6; }
  50%      { transform: scale(1.06); opacity: 0; }
}

/* Glitch on logo hover */
.nav-logo:hover .bl {
  animation: glitch 0.4s steps(2) forwards;
}
@keyframes glitch {
  0%  { text-shadow: 2px 0 var(--sf), -2px 0 var(--blue); }
  25% { text-shadow: -2px 0 var(--sf), 2px 0 var(--blue); clip-path: inset(20% 0 60% 0); }
  50% { text-shadow: 2px 2px var(--sf), -2px -2px var(--blue); clip-path: inset(60% 0 10% 0); }
  75% { text-shadow: -1px 0 var(--sf), 1px 0 var(--blue); clip-path: inset(0 0 0 0); }
  100%{ text-shadow: none; }
}

/* Scroll progress bar */
#scroll-bar {
  position: fixed; top: 0; left: 0; height: 2px; z-index: 9999;
  background: linear-gradient(90deg, var(--blue), var(--sf));
  width: 0%; transition: width 0.1s linear;
  box-shadow: 0 0 8px rgba(59,130,246,0.6);
}

/* Touch ripple on section headings */
h2 .char {
  display: inline-block;
  transition: color 0.2s, transform 0.2s;
}
h2 .char:hover {
  color: var(--blue);
  transform: translateY(-3px);
}

/* Button press scale */
.bprim, .bout, .bsub, .btn-login, .btn-contact-nav, .nav-cta {
  transition: transform 0.15s cubic-bezier(0.34,1.56,0.64,1), 
              background 0.2s, box-shadow 0.2s, border-color 0.2s !important;
}
.bprim:active, .bsub:active, .btn-contact-nav:active { transform: scale(0.95) !important; }
.btn-login:active, .bout:active { transform: scale(0.96) !important; }

/* Hover glow on founder cards */
.fdc {
  transition: transform 0.25s cubic-bezier(0.34,1.56,0.64,1), 
              border-color 0.2s, background 0.2s, box-shadow 0.2s !important;
}
.fdc:hover {
  transform: translateY(-4px) !important;
  box-shadow: 0 12px 30px rgba(59,130,246,0.15) !important;
}

/* Pipeline box bounce */
.pb {
  transition: transform 0.25s cubic-bezier(0.34,1.56,0.64,1), 
              border-color 0.2s, background 0.2s, color 0.2s !important;
}
.pb:hover { transform: translateY(-4px) scale(1.02) !important; }

/* Roadmap item slide-and-glow */
.rc { transition: border-color 0.3s, box-shadow 0.3s, transform 0.3s !important; }
.rc:hover { transform: translateX(6px) !important; box-shadow: 0 0 24px rgba(59,130,246,0.12) !important; }

/* Vision card shimmer sweep */
.vc {
  transition: transform 0.3s, box-shadow 0.3s !important;
  overflow: hidden;
}
.vc::before {
  content: ''; position: absolute;
  top: 0; left: -100%; width: 60%; height: 100%;
  background: linear-gradient(105deg, transparent 40%, rgba(255,255,255,0.05) 50%, transparent 60%);
  transition: left 0.5s ease;
  pointer-events: none;
}
.vc:hover::before { left: 150%; }

/* Contact/founder card tap highlight on mobile */
@media(pointer:coarse) {
  .fdc:active, .crow:active { background: rgba(59,130,246,0.08) !important; }
  .pc:active { transform: scale(0.98) !important; }
}





/* ── Text Logo ── */
.nav-logo {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 1.4rem;
  letter-spacing: -0.5px;
  color: var(--w);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0px;
  cursor: pointer;
  transition: opacity 0.2s;
}
.nav-logo:hover { opacity: 0.85; }
.nav-logo .inf {
  color: #3b9fe8;
  font-style: normal;
  font-size: 1.5rem;
  line-height: 1;
  margin: 0 1px;
}
.nav-logo .tai { color: var(--w); }