*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}

:root{
  --silver:#bababa;
  --silver2:#a5a5a5;
  --silver3:#919191;
  --silver-dim:rgba(186,186,186,0.10);
  --silver-border:rgba(186,186,186,0.20);
  --silver-glow:rgba(165,165,165,0.35);
  --glass-bg:rgba(42,42,42,0.62);
  --glass-border:rgba(255,255,255,0.08);
  --glass-border-hi:rgba(186,186,186,0.22);
  --glass-shadow:0 4px 24px rgba(0,0,0,0.5),0 1px 0 rgba(255,255,255,0.05) inset;
  --glass-shadow-lg:0 16px 56px rgba(0,0,0,0.65),0 1px 0 rgba(255,255,255,0.07) inset;
  --text:rgba(224,224,224,0.95);
  --muted:rgba(165,165,165,0.55);
  --bg:#1a1a1a;
}

html,body{
  font-family:'Segoe UI',Tahoma,Geneva,Verdana,sans-serif;
  background:var(--bg);
  color:var(--text);
  min-height:100vh;
  overflow-x:hidden;
  cursor:none;
}

.bg{
  position:fixed;inset:0;z-index:0;
  background:linear-gradient(135deg,#1a1a1a 0%,#2d2d2d 50%,#1a1a1a 100%);
}
.bg::before{
  content:'';position:absolute;inset:0;
  background:
    radial-gradient(circle at 20% 30%,rgba(165,165,165,0.08) 0%,transparent 50%),
    radial-gradient(circle at 80% 70%,rgba(145,145,145,0.06) 0%,transparent 50%),
    radial-gradient(circle at 50% 50%,rgba(186,186,186,0.04) 0%,transparent 70%);
}

.deco-lines{position:fixed;inset:0;pointer-events:none;z-index:1;overflow:hidden}
.deco-line{
  position:absolute;height:1px;
  background:linear-gradient(90deg,transparent,rgba(165,165,165,0.25),transparent);
}
.deco-line:nth-child(1){top:20%;left:-100%;width:40%;animation:lineMove1 8s ease-in-out infinite}
.deco-line:nth-child(2){top:60%;right:-100%;width:50%;animation:lineMove2 10s ease-in-out infinite}
.deco-line:nth-child(3){top:80%;left:-100%;width:35%;animation:lineMove1 12s ease-in-out infinite}
@keyframes lineMove1{0%,100%{left:-100%}50%{left:110%}}
@keyframes lineMove2{0%,100%{right:-100%}50%{right:110%}}

.particles{position:fixed;inset:0;pointer-events:none;z-index:1}
.particle{
  position:absolute;width:3px;height:3px;
  background:rgba(186,186,186,0.55);border-radius:50%;
  box-shadow:0 0 8px rgba(186,186,186,0.7);
}
.particle:nth-child(1){top:15%;left:10%;animation:particleFloat 6s ease-in-out infinite}
.particle:nth-child(2){top:75%;left:85%;animation:particleFloat 8s ease-in-out infinite 1s}
.particle:nth-child(3){top:45%;left:15%;animation:particleFloat 7s ease-in-out infinite 2s}
.particle:nth-child(4){top:25%;left:80%;animation:particleFloat 9s ease-in-out infinite 1.5s}
.particle:nth-child(5){top:85%;left:25%;animation:particleFloat 10s ease-in-out infinite 0.5s}
.particle:nth-child(6){top:55%;left:90%;animation:particleFloat 11s ease-in-out infinite 3s}
.particle:nth-child(7){top:35%;left:60%;animation:particleFloat 7.5s ease-in-out infinite 0.8s}
@keyframes particleFloat{
  0%,100%{transform:translateY(0) translateX(0);opacity:0}
  10%,90%{opacity:1}
  50%{transform:translateY(-30px) translateX(20px)}
}

.cursor{
  width:9px;height:9px;background:var(--silver2);border-radius:50%;
  position:fixed;top:0;left:0;pointer-events:none;z-index:99999;
  transform:translate(-50%,-50%);
  transition:width 0.15s,height 0.15s;
  mix-blend-mode:screen;
}
.cursor-ring{
  width:34px;height:34px;border:1.5px solid var(--silver2);border-radius:50%;
  position:fixed;top:0;left:0;pointer-events:none;z-index:99998;
  transform:translate(-50%,-50%);
  transition:width 0.2s,height 0.2s,opacity 0.2s;opacity:0.45;
}
.cursor.hover{width:14px;height:14px;background:var(--silver)}
.cursor-ring.hover{width:48px;height:48px;opacity:0.25}

nav{
  position:fixed;top:0;left:0;right:0;height:62px;z-index:1000;
  display:flex;align-items:center;justify-content:space-between;
  padding:0 2.5rem;
  background:rgba(20,20,20,0.82);
  backdrop-filter:blur(28px) saturate(130%);
  -webkit-backdrop-filter:blur(28px) saturate(130%);
  border-bottom:1px solid rgba(186,186,186,0.08);
}
.nav-logo{display:flex;align-items:center;gap:9px;text-decoration:none;color:var(--text);font-weight:800;font-size:1.05rem;letter-spacing:-0.02em;cursor:none}
.nav-logo-icon{width:32px;height:32px;border-radius:9px;background:var(--glass-bg);border:1px solid var(--silver-border);display:flex;align-items:center;justify-content:center;font-size:0.78rem;color:var(--silver2);backdrop-filter:blur(12px);transition:all 0.3s}
.nav-logo-icon:hover{background:var(--silver-dim);transform:rotate(-8deg)}
.nav-logo-text em{font-style:normal;color:var(--silver2)}
.nav-links{list-style:none;display:flex;align-items:center;gap:0.15rem}
.nav-links a{font-size:0.82rem;font-weight:600;color:var(--muted);text-decoration:none;padding:0.38rem 0.85rem;border-radius:8px;transition:color 0.2s,background 0.2s;cursor:none;display:flex;align-items:center;gap:6px}
.nav-links a i{font-size:0.72rem;opacity:0.7}
.nav-links a:hover,.nav-links a.active{color:var(--text);background:var(--silver-dim)}
.nav-links a.active{color:var(--silver2)}
.nav-right{display:flex;align-items:center;gap:0.7rem}
.nav-cta{font-weight:700;font-size:0.82rem;color:var(--bg);background:linear-gradient(135deg,var(--silver) 0%,var(--silver2) 100%);border:none;padding:0.44rem 1.1rem;border-radius:8px;cursor:none;transition:opacity 0.2s,transform 0.15s,box-shadow 0.2s;text-decoration:none;display:inline-flex;align-items:center;gap:6px;box-shadow:0 4px 16px rgba(165,165,165,0.25)}
.nav-cta:hover{opacity:0.9;transform:translateY(-1px);box-shadow:0 6px 22px rgba(165,165,165,0.4)}

.glass{
  background:var(--glass-bg);
  backdrop-filter:blur(28px) saturate(140%);
  -webkit-backdrop-filter:blur(28px) saturate(140%);
  border:1px solid var(--glass-border);
  border-radius:20px;
  box-shadow:var(--glass-shadow);
  position:relative;overflow:hidden;
  transition:box-shadow 0.35s,transform 0.35s,border-color 0.3s;
}
.glass::before{content:'';position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,rgba(255,255,255,0.08) 40%,transparent);pointer-events:none}
.glass:hover{box-shadow:var(--glass-shadow-lg);transform:translateY(-4px);border-color:var(--silver-border)}

.shimmer-layer{position:absolute;top:-60%;left:-70%;width:45%;height:220%;background:linear-gradient(105deg,transparent 38%,rgba(255,255,255,0.06) 50%,transparent 62%);transform:skewX(-18deg);animation:shimmer 5s ease-in-out infinite;pointer-events:none;border-radius:0;z-index:1}
@keyframes shimmer{0%{left:-70%;opacity:0}10%{opacity:1}55%{left:130%;opacity:0}100%{left:130%;opacity:0}}

.proj-hero{
  min-height:60vh;display:flex;align-items:flex-end;
  padding:8rem 3.5rem 4rem;position:relative;z-index:2;overflow:hidden;
}
.proj-hero-bg{position:absolute;inset:0;background:linear-gradient(135deg,rgba(186,186,186,0.05) 0%,rgba(145,145,145,0.03) 50%,transparent 70%);z-index:0}
.proj-hero-orb{
  position:absolute;top:50%;left:50%;
  width:600px;height:600px;
  transform:translate(-50%,-50%);
  background:radial-gradient(circle,rgba(165,165,165,0.08) 0%,transparent 70%);
  border-radius:50%;z-index:0;
  animation:heroOrbPulse 4s ease-in-out infinite;
}
@keyframes heroOrbPulse{
  0%,100%{transform:translate(-50%,-50%) scale(1);opacity:0.6}
  50%{transform:translate(-50%,-50%) scale(1.15);opacity:1}
}
.proj-hero-inner{position:relative;z-index:1;max-width:1160px;margin:0 auto;width:100%}
.proj-back{display:inline-flex;align-items:center;gap:7px;font-size:0.8rem;font-weight:700;color:var(--muted);text-decoration:none;cursor:none;margin-bottom:2rem;transition:color 0.2s}
.proj-back:hover{color:var(--silver2)}
.proj-meta{display:flex;align-items:center;gap:1rem;margin-bottom:1.5rem;flex-wrap:wrap}
.proj-badge{display:inline-flex;align-items:center;gap:6px;font-size:0.7rem;font-weight:700;letter-spacing:0.09em;text-transform:uppercase;padding:0.28rem 0.8rem;border-radius:100px;background:var(--silver-dim);color:var(--silver2);border:1px solid var(--silver-border)}
.proj-owner{font-size:0.78rem;color:var(--muted);display:flex;align-items:center;gap:5px}
.proj-owner i{color:var(--silver2);font-size:0.72rem}
.proj-hero h1{font-size:clamp(3rem,7vw,5.5rem);margin-bottom:1rem;line-height:1.04;font-weight:bold;letter-spacing:-2px}
.gradient-text{
  background:linear-gradient(135deg,var(--silver) 0%,var(--silver2) 50%,var(--silver3) 100%);
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
  filter:drop-shadow(0 6px 20px rgba(165,165,165,0.25));
}
.tagline{font-size:1.2rem;color:var(--muted);font-style:italic;margin-bottom:2rem;letter-spacing:2px}
.proj-hero-btns{display:flex;gap:1rem;flex-wrap:wrap}

.btn{display:inline-flex;align-items:center;gap:8px;padding:0.72rem 1.8rem;border-radius:10px;border:none;cursor:none;font-weight:700;font-size:0.9rem;text-decoration:none;transition:all 0.22s;letter-spacing:0.01em;position:relative;overflow:hidden}
.btn-primary{
  color:var(--bg);
  background:linear-gradient(135deg,var(--silver) 0%,var(--silver2) 50%,var(--silver3) 100%);
  box-shadow:0 4px 20px rgba(165,165,165,0.3),inset 0 1px 0 rgba(255,255,255,0.2);
  border:2px solid rgba(106,106,106,0.6);
}
.btn-primary::before{content:'';position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,0.25),transparent);transition:left 0.5s ease}
.btn-primary:hover::before{left:100%}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 30px rgba(165,165,165,0.5),inset 0 1px 0 rgba(255,255,255,0.3);border-color:var(--silver)}
.btn-glass{color:var(--text);background:var(--glass-bg);backdrop-filter:blur(16px);border:1px solid var(--glass-border-hi);box-shadow:var(--glass-shadow)}
.btn-glass:hover{border-color:var(--silver-border);color:var(--silver2);transform:translateY(-2px)}

.proj-icon-large{
  position:absolute;right:3.5rem;bottom:3rem;
  width:200px;height:200px;border-radius:40px;
  background:linear-gradient(135deg,rgba(186,186,186,0.18),rgba(145,145,145,0.12));
  border:2px solid rgba(186,186,186,0.18);
  backdrop-filter:blur(20px);
  display:flex;align-items:center;justify-content:center;
  font-size:5rem;color:var(--silver2);
  box-shadow:0 24px 60px rgba(0,0,0,0.4),0 0 40px rgba(165,165,165,0.12),inset 0 1px 0 rgba(255,255,255,0.1);
  opacity:0.9;
  animation:floatIcon 4s ease-in-out infinite;
}
@keyframes floatIcon{0%,100%{transform:translateY(0) rotate(-2deg)}50%{transform:translateY(-12px) rotate(2deg)}}

.section{padding:5rem 3.5rem;position:relative;z-index:2}
.section-inner{max-width:1160px;margin:0 auto}
.section-tag{display:inline-flex;align-items:center;gap:7px;font-size:0.71rem;font-weight:700;letter-spacing:0.11em;text-transform:uppercase;color:var(--silver2);background:var(--silver-dim);border:1px solid var(--silver-border);padding:0.28rem 0.85rem;border-radius:100px;margin-bottom:1.2rem}
.section-title{font-size:clamp(2rem,4.5vw,3.2rem);margin-bottom:1rem;font-weight:bold;line-height:1.1;color:var(--text)}
.section-sub{font-size:1.05rem;color:var(--muted);max-width:520px;line-height:1.72;margin-bottom:3.5rem}

.features-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:1rem}
.feat-card{padding:1.8rem}
.feat-icon{width:44px;height:44px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:1.1rem;margin-bottom:1rem;background:var(--silver-dim);color:var(--silver2);border:1px solid var(--silver-border);transition:all 0.2s}
.feat-card:hover .feat-icon{background:rgba(186,186,186,0.15);box-shadow:0 0 16px rgba(165,165,165,0.2);color:var(--silver)}
.feat-name{font-weight:700;font-size:0.95rem;margin-bottom:0.35rem;color:var(--text)}
.feat-desc{font-size:0.83rem;color:var(--muted);line-height:1.62}

.search-preview{margin-top:4rem;padding:3.5rem;border-radius:24px;text-align:center}
.preview-label{font-size:0.72rem;font-weight:700;letter-spacing:0.12em;text-transform:uppercase;color:var(--muted);margin-bottom:2rem}
.preview-logo{
  font-size:3.8rem;font-weight:bold;letter-spacing:-2px;
  background:linear-gradient(135deg,var(--silver) 0%,var(--silver2) 50%,var(--silver3) 100%);
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
  filter:drop-shadow(0 8px 24px rgba(165,165,165,0.3));
  margin-bottom:0.4rem;
  animation:logoFloat 3s ease-in-out infinite;
}
@keyframes logoFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
.preview-slogan{font-size:0.82rem;color:var(--muted);letter-spacing:3px;font-weight:300;margin-bottom:2.5rem}
.preview-input-wrap{
  position:relative;max-width:540px;margin:0 auto;
}
.preview-input-wrap::before{
  content:'';position:absolute;top:-2px;left:-2px;right:-2px;bottom:-2px;
  background:linear-gradient(45deg,var(--silver3),var(--silver2),var(--silver),var(--silver2),var(--silver3));
  background-size:300% 300%;border-radius:30px;
  opacity:0.35;animation:gradientShift 3s ease infinite;z-index:0;
}
@keyframes gradientShift{0%,100%{background-position:0% 50%}50%{background-position:100% 50%}}
.preview-input{
  position:relative;z-index:1;width:100%;padding:16px 24px;
  border:2px solid rgba(58,58,58,0.8);border-radius:28px;
  font-size:0.95rem;outline:none;
  background:rgba(42,42,42,0.9);backdrop-filter:blur(10px);
  color:var(--text);
  box-shadow:inset 0 2px 10px rgba(0,0,0,0.3),0 4px 20px rgba(0,0,0,0.2);
  pointer-events:none;
  font-family:'Segoe UI',Tahoma,Geneva,Verdana,sans-serif;
}
.preview-input::placeholder{color:#707070}

footer{
  padding:2.5rem;position:relative;z-index:2;
  background:rgba(15,15,15,0.6);backdrop-filter:blur(20px);
  border-top:1px solid rgba(186,186,186,0.07);
  display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:1rem;
}
.footer-logo{font-weight:800;font-size:1rem;color:var(--muted);letter-spacing:-0.02em}
.footer-logo em{font-style:normal;color:var(--silver2)}
.footer-links{display:flex;gap:1.5rem}
.footer-links a{font-size:0.8rem;color:var(--muted);text-decoration:none;transition:color 0.2s;display:flex;align-items:center;gap:5px;cursor:none}
.footer-links a:hover{color:var(--silver2)}
.footer-copy{font-size:0.74rem;color:rgba(165,165,165,0.3)}

@keyframes fadeUp{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:none}}
.fade-up{animation:fadeUp 0.65s cubic-bezier(.23,1,.32,1) both}
.d1{animation-delay:0.08s}.d2{animation-delay:0.18s}
.reveal{opacity:0;transform:translateY(30px);transition:opacity 0.7s cubic-bezier(.23,1,.32,1),transform 0.7s cubic-bezier(.23,1,.32,1)}
.reveal.visible{opacity:1;transform:translateY(0)}

@media(max-width:760px){
  .proj-icon-large{display:none}
  .proj-hero{padding:8rem 1.4rem 4rem}
  .section{padding:3.5rem 1.4rem}
  nav .nav-links{display:none}
  footer{padding:2rem 1.4rem;flex-direction:column;align-items:flex-start}
}