:root{
  --bg:#060a10;
  --bg-alt:#0c131b;
  --teal:#22e6c8;
  --green:#7be07a;
  --text:#eef3f5;
  --text-dim:#93a5ad;
  --card-bg:rgba(255,255,255,0.035);
  --border:rgba(255,255,255,0.09);
  --radius:16px;
  --font-head:'Space Grotesk',sans-serif;
  --font-body:'Inter',sans-serif;
}

*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  background:var(--bg);
  color:var(--text);
  font-family:var(--font-body);
  line-height:1.6;
  overflow-x:hidden;
}

a{color:inherit;text-decoration:none;}
ul{list-style:none;}
img{max-width:100%;display:block;}

/* Cursor trail */
#cursor-trail{
  position:fixed;
  width:8px;height:8px;
  border-radius:50%;
  background:radial-gradient(circle,var(--teal),transparent 70%);
  pointer-events:none;
  z-index:9999;
  transform:translate(-50%,-50%);
  transition:transform .08s linear;
  mix-blend-mode:screen;
}

/* Header */
.site-header{
  position:fixed;top:0;left:0;right:0;
  z-index:1000;
  padding:18px 5%;
  transition:background .3s ease,padding .3s ease;
}
.site-header.scrolled{
  background:rgba(6,10,16,0.85);
  backdrop-filter:blur(10px);
  padding:12px 5%;
  border-bottom:1px solid var(--border);
}
.nav-wrap{
  display:flex;align-items:center;justify-content:space-between;
  max-width:1200px;margin:0 auto;
}
.logo-wrap{display:flex;align-items:center;gap:10px;}
.logo-img{height:34px;width:auto;}
.logo-sub{
  font-family:var(--font-head);
  font-size:.7rem;letter-spacing:2px;
  color:var(--teal);
}
.nav-links{display:flex;gap:32px;}
.nav-links a{
  position:relative;font-size:.9rem;color:var(--text-dim);
  transition:color .25s ease;
}
.nav-links a::after{
  content:'';position:absolute;left:0;bottom:-6px;
  width:0;height:2px;background:linear-gradient(90deg,var(--teal),var(--green));
  transition:width .3s ease;
}
.nav-links a:hover{color:var(--text);}
.nav-links a:hover::after{width:100%;}

.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;}
.nav-toggle span{width:24px;height:2px;background:var(--text);}

/* Hero */
.hero{
  position:relative;
  min-height:100vh;
  display:flex;align-items:center;justify-content:center;
  text-align:center;
  padding:120px 20px 60px;
  overflow:hidden;
}
.hero-bg{position:absolute;inset:0;z-index:0;}
.shape{
  position:absolute;border-radius:50%;
  filter:blur(70px);opacity:.25;
  will-change:transform;
}
.s1{width:340px;height:340px;background:var(--teal);top:10%;left:10%;}
.s2{width:280px;height:280px;background:var(--green);bottom:10%;right:12%;}
.s3{width:220px;height:220px;background:var(--teal);top:50%;right:30%;opacity:.15;}

.hero-content{position:relative;z-index:1;max-width:800px;}
.eyebrow{
  font-family:var(--font-head);
  color:var(--teal);
  letter-spacing:3px;
  font-size:.75rem;
  text-transform:uppercase;
  margin-bottom:14px;
}
.eyebrow.center{text-align:center;}

.reflect-text{
  position:relative;
  font-family:var(--font-head);
  font-weight:700;
  font-size:clamp(2.2rem,7vw,4.6rem);
  letter-spacing:2px;
  color:var(--text);
  margin-bottom:26px;
  padding-bottom:.6em;
}
.reflect-text::after{
  content:attr(data-text);
  position:absolute;left:0;top:100%;width:100%;
  transform:scaleY(-1);
  background:linear-gradient(to bottom, rgba(255,255,255,0.28), transparent 65%);
  -webkit-background-clip:text;background-clip:text;
  color:transparent;-webkit-text-fill-color:transparent;
  filter:blur(1.5px);
  animation:rippleShift 5s ease-in-out infinite;
}
@keyframes rippleShift{
  0%,100%{transform:scaleY(-1) skewX(0deg) translateY(0);}
  50%{transform:scaleY(-1) skewX(2.5deg) translateY(4px);}
}

.hero-tag{color:var(--text-dim);font-size:1.05rem;max-width:560px;margin:0 auto 30px;}
.hero-cta{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;}

.btn{
  display:inline-block;padding:13px 28px;border-radius:999px;
  font-size:.9rem;font-weight:500;
  transition:transform .25s ease, box-shadow .25s ease, background .25s ease;
  cursor:pointer;border:none;
}
.btn-primary{
  background:linear-gradient(90deg,var(--teal),var(--green));
  color:#04110d;
}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 10px 24px rgba(34,230,200,.25);}
.btn-ghost{
  border:1px solid var(--border);
  color:var(--text);
  background:transparent;
}
.btn-ghost:hover{border-color:var(--teal);color:var(--teal);transform:translateY(-3px);}

.scroll-cue{
  position:absolute;bottom:30px;left:50%;transform:translateX(-50%);
  width:24px;height:38px;border:2px solid var(--border);border-radius:14px;
}
.scroll-cue span{
  display:block;width:4px;height:8px;background:var(--teal);
  border-radius:2px;margin:6px auto 0;
  animation:scrollDown 1.8s ease infinite;
}
@keyframes scrollDown{
  0%{transform:translateY(0);opacity:1;}
  100%{transform:translateY(14px);opacity:0;}
}

/* Section shared */
section{padding:110px 5%;position:relative;}
.section-title{font-family:var(--font-head);font-size:clamp(1.8rem,4vw,2.6rem);margin-bottom:14px;}
.section-sub{color:var(--text-dim);max-width:620px;}
.center{margin-left:auto;margin-right:auto;text-align:center;}

/* Apps grid */
.apps-section{max-width:1200px;margin:0 auto;}
.apps-grid{
  margin-top:60px;
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(270px,1fr));
  gap:26px;
}
.app-card{
  background:var(--card-bg);
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:30px 26px;
  transition:transform .12s ease, border-color .3s ease, background .3s ease;
  transform-style:preserve-3d;
  will-change:transform;
}
.app-card:hover{border-color:var(--teal);background:rgba(34,230,200,.05);}
.app-tag{
  display:inline-block;font-size:.7rem;letter-spacing:1px;text-transform:uppercase;
  color:var(--green);border:1px solid var(--border);border-radius:999px;
  padding:4px 10px;margin-bottom:16px;
}
.app-icon{font-size:2rem;margin-bottom:12px;}
.app-card h3{font-family:var(--font-head);font-size:1.25rem;margin-bottom:8px;}
.app-card p{color:var(--text-dim);font-size:.92rem;margin-bottom:20px;}
.app-link{color:var(--teal);font-size:.9rem;font-weight:500;}
.app-link:hover{text-decoration:underline;}
.app-card-signature{border-color:rgba(123,224,122,.4);}

/* Portal */
.portal-section{
  background:var(--bg-alt);
  border-top:1px solid var(--border);
  border-bottom:1px solid var(--border);
}
.portal-inner{max-width:780px;margin:0 auto;text-align:center;}
.portal-note{margin-top:18px;color:var(--teal);font-size:.9rem;}

/* About */
.about-grid{
  max-width:1100px;margin:0 auto;
  display:grid;grid-template-columns:1.4fr 1fr;gap:60px;
}
.about-text p{color:var(--text-dim);margin-bottom:16px;}
.skill-chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px;}
.skill-chips span{
  border:1px solid var(--border);border-radius:999px;
  padding:8px 16px;font-size:.85rem;color:var(--text);
  background:var(--card-bg);
}

/* Contact */
.contact-inner{max-width:640px;margin:0 auto;}
.contact-inner a{color:var(--teal);}
.contact-form{margin-top:40px;display:flex;flex-direction:column;gap:18px;}
.form-row{display:flex;flex-direction:column;gap:8px;text-align:left;}
.form-row label{font-size:.85rem;color:var(--text-dim);}
.form-row input,.form-row textarea{
  background:var(--card-bg);border:1px solid var(--border);
  border-radius:10px;padding:12px 14px;color:var(--text);font-family:var(--font-body);
  resize:vertical;
}
.form-row input:focus,.form-row textarea:focus{outline:none;border-color:var(--teal);}

/* Footer */
.site-footer{
  text-align:center;padding:40px 5%;
  border-top:1px solid var(--border);
  color:var(--text-dim);font-size:.85rem;
}
.footer-logo{height:26px;margin:0 auto 12px;opacity:.7;}

/* Reveal animation */
[data-reveal]{
  opacity:0;transform:translateY(26px);
  transition:opacity .7s ease, transform .7s ease;
}
[data-reveal].visible{opacity:1;transform:translateY(0);}

/* Responsive */
@media(max-width:860px){
  .about-grid{grid-template-columns:1fr;}
}
@media(max-width:720px){
  .nav-links{
    position:fixed;top:64px;right:0;
    background:var(--bg-alt);
    flex-direction:column;
    width:220px;
    padding:20px;
    border:1px solid var(--border);
    border-radius:0 0 0 12px;
    transform:translateX(100%);
    transition:transform .3s ease;
  }
  .nav-links.open{transform:translateX(0);}
  .nav-toggle{display:flex;}
}