/* ============================================================
   Runo! — runo.css
   ============================================================ */

/* ── Variables ─────────────────────────────────────────────── */
:root {
  --bg:           #08080F;
  --bg2:          #0D0D1A;
  --border:       rgba(255,255,255,0.07);
  --text:         #ffffff;
  --muted:        rgba(255,255,255,0.42);
  --accent:       #7C3AED;
  --accent-glow:  rgba(124,58,237,0.4);
  --accent-dim:   rgba(124,58,237,0.08);

  --ff-display: 'Bebas Neue', sans-serif;
  --ff-body:    'Syne', sans-serif;
  --ease:       cubic-bezier(0.22,1,0.36,1);
  --r:          1.25rem;
}

/* ── Reset ─────────────────────────────────────────────────── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px}
body{background:var(--bg);color:var(--text);font-family:var(--ff-body);
  line-height:1.65;overflow-x:hidden;-webkit-font-smoothing:antialiased}
a{text-decoration:none;color:inherit}
svg{display:block}

/* ── Buttons ───────────────────────────────────────────────── */
.btn-primary,.btn-ghost{
  display:inline-flex;align-items:center;gap:.5rem;
  font-family:var(--ff-body);font-weight:700;border:none;cursor:pointer;
  border-radius:.875rem;transition:transform .2s var(--ease),box-shadow .2s ease;
  white-space:nowrap;
}
.btn-primary{background:var(--accent);color:#fff;padding:.65rem 1.3rem;font-size:.9rem;
  box-shadow:0 0 24px var(--accent-glow)}
.btn-ghost{background:transparent;color:rgba(255,255,255,.7);
  border:1px solid var(--border);padding:.65rem 1.3rem;font-size:.9rem}
.btn-lg{padding:.9rem 1.8rem;font-size:1rem;border-radius:1rem}
.btn-xl{padding:1.1rem 2.2rem;font-size:1.1rem;border-radius:1.25rem;
  box-shadow:0 0 48px var(--accent-glow)}
.btn-primary:hover,.btn-ghost:hover{transform:scale(1.04)}
.btn-primary:hover{box-shadow:0 0 52px var(--accent-glow)}
.btn-ghost:hover{background:rgba(255,255,255,.05);color:var(--text)}
.btn-primary:active,.btn-ghost:active{transform:scale(.97)}

/* ── Navbar ────────────────────────────────────────────────── */
.navbar{position:fixed;top:0;left:0;right:0;z-index:100;padding:1rem 1.5rem 0}
.nav-inner{
  display:flex;align-items:center;justify-content:space-between;
  max-width:1200px;margin:auto;
  padding:.7rem 1.5rem;border-radius:1rem;
  border:1px solid transparent;
  transition:background .3s,border-color .3s,backdrop-filter .3s;
}
.navbar.scrolled .nav-inner{
  background:rgba(8,8,15,.88);
  backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);
  border-color:var(--border);
}
.logo{display:flex;align-items:center;gap:.5rem;font-weight:800;font-size:1.05rem}
.logo-icon{font-size:1.3rem}
.logo-text strong{color:var(--accent)}
.nav-btn{font-size:.82rem;padding:.5rem 1.1rem;border-radius:.75rem}

/* ── Hero ──────────────────────────────────────────────────── */
.hero{
  position:relative;min-height:100svh;
  display:flex;flex-direction:column;
  align-items:center;justify-content:center;
  padding:9rem 1.5rem 5rem;overflow:hidden;text-align:center;
}
.hero-bg{position:absolute;inset:0;pointer-events:none}
.glow{position:absolute;border-radius:50%;filter:blur(80px)}
.glow-a{top:10%;left:5%;width:500px;height:500px;
  background:radial-gradient(circle,rgba(124,58,237,.2),transparent 70%);
  animation:gp 7s ease-in-out infinite}
.glow-b{bottom:5%;right:5%;width:420px;height:420px;
  background:radial-gradient(circle,rgba(124,58,237,.13),transparent 70%);
  animation:gp 9s ease-in-out infinite reverse}
.glow-c{top:50%;left:50%;transform:translate(-50%,-50%);
  width:600px;height:600px;
  background:radial-gradient(circle,rgba(124,58,237,.06),transparent 70%);
  animation:gp 12s ease-in-out infinite}
@keyframes gp{0%,100%{opacity:.7;transform:scale(1)}50%{opacity:1;transform:scale(1.2)}}
.glow-cta{top:50%;left:50%;transform:translate(-50%,-50%);
  width:700px;height:700px;
  background:radial-gradient(circle,rgba(124,58,237,.18),transparent 65%);
  animation:gp 8s ease-in-out infinite}

.hero-grid{
  position:absolute;inset:0;
  background-image:
    linear-gradient(rgba(124,58,237,.055) 1px,transparent 1px),
    linear-gradient(90deg,rgba(124,58,237,.055) 1px,transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(ellipse 90% 90% at 50% 50%,black 20%,transparent 100%);
  -webkit-mask-image:radial-gradient(ellipse 90% 90% at 50% 50%,black 20%,transparent 100%);
}
.hero-noise{
  position:absolute;inset:0;opacity:.025;
  background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.hero-content{position:relative;z-index:1;display:flex;flex-direction:column;align-items:center}

.hero-badge{
  display:inline-flex;align-items:center;gap:.5rem;
  font-size:.75rem;font-weight:700;letter-spacing:.04em;
  color:var(--accent);border:1px solid rgba(124,58,237,.28);
  background:rgba(124,58,237,.07);padding:.4rem 1rem;
  border-radius:100px;margin-bottom:1.75rem;
}

.hero-icon{
  width:140px;
  height:140px;
  margin-bottom:1.5rem;
  border-radius:2rem;
  overflow:hidden;
  border:1px solid rgba(255,255,255,.12);
  box-shadow:0 0 40px rgba(124,58,237,.18);
  animation:float 3.2s ease-in-out infinite;
}

.hero-icon img{
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
}

.feat-media{
  width:100%;
  overflow:hidden;
  border-radius:1.75rem 1.75rem 0 0;
  margin-bottom:0.5rem;
  border:1px solid rgba(255,255,255,.08);
  background:rgba(255,255,255,.03);
}

.feat-media img{
  width:100%;
  height:100%;
  object-fit:contain;
  display:block;
}
.badge-dot{
  width:7px;height:7px;border-radius:50%;background:var(--accent);
  animation:pulse 2s ease-in-out infinite;
}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.45;transform:scale(.75)}}

.hero-emoji{
  font-size:clamp(4rem,10vw,7rem);margin-bottom:1.25rem;
  filter:drop-shadow(0 0 36px rgba(124,58,237,.55));
  animation:float 3.2s ease-in-out infinite;user-select:none;
}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-14px)}}

.hero-title{
  font-family:var(--ff-display);
  font-size:clamp(5.5rem,16vw,11rem);
  line-height:.88;letter-spacing:.04em;margin-bottom:1.5rem;
}
.accent{color:var(--accent)}

.hero-sub{
  font-size:clamp(1rem,2.2vw,1.2rem);color:var(--muted);
  max-width:34rem;margin:0 auto 2.5rem;line-height:1.75;
}
.hero-cta{display:flex;flex-wrap:wrap;gap:.875rem;justify-content:center;margin-bottom:2rem}
.hero-chips{display:flex;flex-wrap:wrap;gap:.5rem;justify-content:center}
.chip{
  font-size:.73rem;font-weight:700;padding:.28rem .85rem;
  border-radius:100px;border:1px solid var(--border);
  color:var(--muted);background:rgba(255,255,255,.03);letter-spacing:.03em;
  transition:border-color .2s,color .2s;
}
.chip:hover{border-color:rgba(124,58,237,.4);color:var(--text)}

.scroll-hint{
  position:absolute;bottom:2.5rem;left:50%;transform:translateX(-50%);
  display:flex;flex-direction:column;align-items:center;gap:.4rem;
  font-size:.65rem;text-transform:uppercase;letter-spacing:.18em;
  color:rgba(255,255,255,.18);animation:sb 2.5s ease-in-out infinite;
}
.scroll-line{width:1px;height:2.5rem;background:linear-gradient(to bottom,rgba(255,255,255,.2),transparent)}
@keyframes sb{0%,100%{transform:translateX(-50%) translateY(0)}50%{transform:translateX(-50%) translateY(9px)}}

/* ── Stats bar ─────────────────────────────────────────────── */
.stats-bar{
  display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:0;
  padding:2rem 1.5rem;
  border-top:1px solid var(--border);border-bottom:1px solid var(--border);
  background:linear-gradient(to right,transparent,rgba(124,58,237,.04),transparent);
}
.stat{display:flex;flex-direction:column;align-items:center;gap:.25rem;padding:0 3rem}
.stat-num{font-family:var(--ff-display);font-size:2.6rem;letter-spacing:.04em;color:var(--text)}
.stat-label{font-size:.7rem;text-transform:uppercase;letter-spacing:.14em;color:var(--muted);font-weight:600}
.stat-sep{width:1px;height:3rem;background:var(--border)}

/* ── Showcase ──────────────────────────────────────────────── */
.showcase{
  display:grid;
  grid-template-columns:1fr 1fr;
  position:relative;
}

/* ── LEFT sticky panel ─────────────────────────────────────── */
.showcase-left{
  position:sticky;top:0;
  height:100vh;
  display:flex;align-items:center;
  padding:2rem 3rem 2rem 2rem;
  border-right:1px solid var(--border);
  background-color:#08080F;
  background-image:linear-gradient(to right,rgba(8,8,15,1),rgba(13,13,26,1));
  backface-visibility:hidden;
  transform:translateZ(0);
}
.showcase-panel{max-width:420px;width:100%}

.panel-label{
  display:block;font-size:.68rem;font-weight:700;
  text-transform:uppercase;letter-spacing:.14em;
  color:#ffffff;margin-bottom:1.25rem;
}

/* Title area — characters animate in */
.panel-title{
  font-family:var(--ff-display);
  font-size:clamp(2.2rem,3.5vw,3.4rem);
  line-height:1;letter-spacing:.03em;
  min-height:4rem;
  margin-bottom:1.25rem;
  color:var(--text);
}
/* Each character span */
.panel-title .c{
  display:inline-block;
  opacity:0;transform:translateY(36px);
  transition:opacity .35s var(--ease),transform .35s var(--ease);
}
.panel-title .c.sp{display:inline;width:.3em}
.panel-title .c.in{opacity:1;transform:translateY(0)}

.panel-desc{
  font-size:.95rem;color:var(--muted);line-height:1.75;
  min-height:4rem;margin-bottom:2rem;
  opacity:0;transform:translateY(8px);
  transition:opacity .4s ease .1s,transform .4s var(--ease) .1s;
}
.panel-desc.in{opacity:1;transform:translateY(0)}

/* Progress */
.prog-wrap{display:flex;align-items:center;gap:1rem;margin-bottom:1.5rem}
.prog-track{
  flex:1;height:3px;border-radius:3px;
  background:rgba(255,255,255,.08);overflow:hidden;
}
.prog-fill{
  height:100%;border-radius:3px;width:0%;
  background:var(--accent);
  box-shadow:0 0 10px var(--accent-glow);
  transition:width .55s var(--ease),background .4s ease;
}
.prog-label{font-size:.72rem;font-weight:700;color:var(--muted);white-space:nowrap;min-width:3rem}

/* Dot nav */
.dot-nav{display:flex;gap:.5rem;margin-bottom:2rem}
.dot{
  width:8px;height:8px;border-radius:50%;
  background:rgba(255,255,255,.12);border:none;cursor:pointer;
  transition:background .3s,transform .3s,box-shadow .3s;
  padding:0;
}
.dot.active{
  transform:scale(1.35);
  box-shadow:0 0 8px var(--accent-glow);
}

/* Color accent line */
.panel-line{
  height:3px;border-radius:3px;width:3rem;
  background:var(--accent);
  box-shadow:0 0 12px var(--accent-glow);
  transition:background .4s ease,box-shadow .4s ease,width .5s var(--ease);
}

/* ── RIGHT scrollable cards ────────────────────────────────── */
.showcase-right{display:flex;flex-direction:column}

.card-slot{
  height:100vh;
  display:flex;align-items:center;justify-content:center;
  padding:2rem;
}

.feat-card{
  position:relative;
  overflow:hidden;
  background:linear-gradient(135deg,    rgba(255,255,255,.03) 0%,    rgba(255,255,255,.01) 100%);
  border:1px solid var(--border);
  border-radius:1.75rem;
  width:100%;
  padding:0;
  max-width:1000px;
  /* height: 80%; */
  height:auto;
  transition:transform .5s var(--ease),border-color .4s ease,box-shadow .5s ease;
  display:flex;
  flex-direction:column;
  -webkit-border-radius:1.75rem;
  -moz-border-radius:1.75rem;
  -ms-border-radius:1.75rem;
  -o-border-radius:1.75rem;
  -webkit-transition:transform .5s var(--ease),border-color .4s ease,box-shadow .5s ease;
  -moz-transition:transform .5s var(--ease),border-color .4s ease,box-shadow .5s ease;
  -ms-transition:transform .5s var(--ease),border-color .4s ease,box-shadow .5s ease;
  -o-transition:transform .5s var(--ease),border-color .4s ease,box-shadow .5s ease;
}
.feat-card.active{
  transform:scale(1.04) translateY(-4px);
  -webkit-transform:scale(1.04) translateY(-4px);
  -moz-transform:scale(1.04) translateY(-4px);
  -ms-transform:scale(1.04) translateY(-4px);
  -o-transform:scale(1.04) translateY(-4px);
}
.feat-glow{
  position:absolute;inset:0;border-radius:inherit;
  opacity:0;transition:opacity .5s ease;
  pointer-events:none;
}
.feat-card.active .feat-glow{opacity:1}

.feat-emoji{
  font-size:3.8rem;line-height:1;
  filter:drop-shadow(0 0 16px rgba(255,255,255,.18));
  user-select:none;
  transition:transform .4s var(--ease),filter .4s ease;
}
.feat-card.active .feat-emoji{
  transform:scale(1.12) rotate(-4deg);
  filter:drop-shadow(0 0 28px rgba(255,255,255,.3));
}

.feat-body{display:flex;flex-direction:column;gap:.6rem;padding:1.75rem 2rem 2rem}
.feat-tag{
  font-size:.65rem;font-weight:700;text-transform:uppercase;
  letter-spacing:.15em;padding:.28rem .75rem;border-radius:100px;
  display:inline-block;align-self:flex-start;
  background:rgba(255,255,255,.06);border:1px solid var(--border);
  color:var(--muted);
  transition:background .4s,color .4s,border-color .4s;
}
.feat-card.active .feat-tag{
  border-color:rgba(255,255,255,.2);
  color:var(--text);background:rgba(255,255,255,.1);
}
.feat-name{
  font-family:var(--ff-display);font-size:2rem;
  letter-spacing:.02em;color:var(--text);line-height:1;
}
.feat-text{font-size:.875rem;color:var(--muted);line-height:1.7}

/* ── CTA section ───────────────────────────────────────────── */
.cta-section{
  position:relative;overflow:hidden;
  padding:9rem 1.5rem;text-align:center;
  border-top:1px solid var(--border);
}
.cta-bg{position:absolute;inset:0;pointer-events:none}
.cta-inner{position:relative;z-index:1;max-width:600px;margin:auto;
  display:flex;flex-direction:column;align-items:center;gap:1.25rem}
.cta-title{
  font-family:var(--ff-display);
  font-size:clamp(3rem,7vw,5.5rem);
  line-height:.95;letter-spacing:.03em;
}
.cta-sub{color:var(--muted);font-size:1.1rem}
.cta-note{font-size:.78rem;letter-spacing:.08em;color:rgba(255,255,255,.2)}

/* ── Footer ────────────────────────────────────────────────── */
.footer{border-top:1px solid var(--border);padding:3rem 1.5rem}
.footer-inner{
  max-width:1100px;margin:auto;
  display:grid;grid-template-columns:1fr auto 1fr;
  align-items:center;gap:2rem;
}
.footer-brand{display:flex;flex-direction:column;gap:.5rem}
.footer-made{font-size:.78rem;color:rgba(255,255,255,.2)}
.footer-links{display:flex;flex-direction:column;gap:.7rem;align-items:center}
.footer-link{
  font-size:.82rem;color:rgba(255,255,255,.32);font-weight:600;
  transition:color .2s;
}
.footer-link:hover{color:var(--text)}
.footer-copy{font-size:.72rem;color:rgba(255,255,255,.15);text-align:right}

/* ── Fade-up reveal ────────────────────────────────────────── */
.fade-up{
  opacity:0;transform:translateY(28px);
  transition:opacity .65s var(--ease),transform .65s var(--ease);
  transition-delay:var(--d,0ms);
}
.fade-up.in{opacity:1;transform:translateY(0)}

/* ── Responsive ────────────────────────────────────────────── */
@media(max-width:900px){
  .showcase{grid-template-columns:1fr}
  .showcase-left{
    position:relative;height:auto;
    padding:3rem 1.5rem 2rem;
    border-right:none;border-bottom:1px solid var(--border);
    background:none;
  }
  .showcase-panel{max-width:100%}
  .card-slot{height:auto;padding:1.5rem}
  .feat-card{max-width:100%}
  .stats-bar{gap:1.5rem}
  .stat{padding:0 1.5rem}
  .stat-sep{display:none}
  .footer-inner{grid-template-columns:1fr;text-align:center}
  .footer-brand{align-items:center}
  .footer-copy{text-align:center}
}
@media(max-width:540px){
  .hero-cta{flex-direction:column;align-items:center}
  .hero-title{font-size:clamp(4.5rem,18vw,7rem)}
  .stats-bar{flex-direction:column;gap:1.5rem}
  .stat-sep{display:none}
}