/* ============================================================
   Wither Studio — Main Stylesheet
   ============================================================ */
:root {
  --bg:#0d0d0f;--bg2:#111114;--bg3:#18181c;
  --border:#2a2a30;--border2:#3a3a44;
  --text:#e8e8ee;--text2:#9898a8;--text3:#60607a;
  --accent:#7c6af7;--accent2:#a594ff;
  --accent-glow:rgba(124,106,247,0.18);
  --red:#f05050;--green:#4caf82;
  --mono:'Space Mono',monospace;--sans:'DM Sans',sans-serif;
  --radius:6px;--radius2:12px;
  --transition:0.25s ease;--max-width:1100px;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--sans);background:var(--bg);color:var(--text);line-height:1.7;font-size:16px;min-height:100vh;overflow-x:hidden}
.noise-overlay{position:fixed;inset:0;pointer-events:none;z-index:9999;opacity:.028;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' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
a{color:var(--accent2);text-decoration:none;transition:color var(--transition)}
a:hover{color:#fff}
img{max-width:100%;display:block}
h1,h2,h3,h4,h5{font-family:var(--mono);font-weight:700;line-height:1.2;color:#fff}
.container{width:100%;max-width:var(--max-width);margin:0 auto;padding:0 24px}

/* Header */
.site-header{position:fixed;top:0;left:0;right:0;z-index:100;border-bottom:1px solid transparent;transition:background var(--transition),border-color var(--transition);padding:0 24px}
.site-header.scrolled{background:rgba(13,13,15,.88);backdrop-filter:blur(12px);border-color:var(--border)}
.nav-container{max-width:var(--max-width);margin:0 auto;display:flex;align-items:center;justify-content:space-between;height:64px}
.nav-logo{font-family:var(--mono);font-size:1.05rem;font-weight:700;color:#fff;letter-spacing:.02em}
.logo-bracket{color:var(--accent)}
.nav-links{display:flex;list-style:none;gap:8px;align-items:center}
.nav-links a{font-family:var(--mono);font-size:.78rem;color:var(--text2);padding:6px 14px;border-radius:var(--radius);letter-spacing:.04em;transition:color var(--transition),background var(--transition)}
.nav-links a:hover,.nav-links a.active{color:#fff;background:var(--bg3)}
.nav-links a.nav-cta{background:var(--accent);color:#fff}
.nav-links a.nav-cta:hover{background:var(--accent2)}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:6px}
.nav-toggle span{display:block;width:22px;height:2px;background:var(--text);border-radius:2px;transition:transform var(--transition),opacity var(--transition)}
.main-content{padding-top:64px}

/* Hero */
.hero{position:relative;min-height:92vh;display:flex;align-items:center;overflow:hidden}
.hero-bg{position:absolute;inset:0;background:radial-gradient(ellipse 60% 50% at 70% 40%,rgba(124,106,247,.12) 0%,transparent 70%),radial-gradient(ellipse 40% 40% at 20% 70%,rgba(76,175,130,.06) 0%,transparent 60%)}
.hero-grid{position:absolute;inset:0;background-image:linear-gradient(var(--border) 1px,transparent 1px),linear-gradient(90deg,var(--border) 1px,transparent 1px);background-size:60px 60px;opacity:.3;mask-image:radial-gradient(ellipse 80% 80% at 50% 50%,black 30%,transparent 100%)}
.hero-content{position:relative;z-index:1;max-width:var(--max-width);margin:0 auto;padding:0 24px}
.hero-eyebrow{font-family:var(--mono);font-size:.75rem;color:var(--accent);letter-spacing:.15em;text-transform:uppercase;margin-bottom:20px;display:flex;align-items:center;gap:10px}
.hero-eyebrow::before{content:'';display:inline-block;width:28px;height:1px;background:var(--accent)}
.hero h1{font-size:clamp(2.4rem,6vw,4.5rem);line-height:1.1;margin-bottom:24px;max-width:800px}
.hero h1 .accent{color:var(--accent2)}
.hero-desc{font-size:1.1rem;color:var(--text2);max-width:560px;margin-bottom:40px}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 28px;border-radius:var(--radius);font-family:var(--mono);font-size:.82rem;font-weight:700;letter-spacing:.06em;cursor:pointer;transition:all var(--transition);border:1px solid transparent;text-decoration:none}
.btn-primary{background:var(--accent);color:#fff;border-color:var(--accent)}
.btn-primary:hover{background:var(--accent2);border-color:var(--accent2);color:#fff;transform:translateY(-2px);box-shadow:0 8px 24px var(--accent-glow)}
.btn-outline{background:transparent;color:var(--text);border-color:var(--border2)}
.btn-outline:hover{border-color:var(--accent);color:#fff;background:var(--accent-glow)}
.btn-ghost{background:transparent;color:var(--text2);border-color:var(--border);font-size:.78rem;padding:9px 20px}
.btn-ghost:hover{color:#fff;border-color:var(--border2)}
.btn-sm{padding:8px 18px;font-size:.74rem}

/* Sections */
.section{padding:100px 0}.section-sm{padding:60px 0}
.section-label{font-family:var(--mono);font-size:.7rem;color:var(--accent);letter-spacing:.18em;text-transform:uppercase;margin-bottom:12px;display:flex;align-items:center;gap:10px}
.section-label::before{content:'//';color:var(--text3)}
.section-title{font-size:clamp(1.6rem,3.5vw,2.4rem);margin-bottom:16px}
.section-subtitle{color:var(--text2);max-width:560px;margin-bottom:60px}

/* Apps */
.apps-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:24px}
.app-card{background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius2);padding:28px;transition:all var(--transition);display:flex;flex-direction:column;gap:16px}
.app-card:hover{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent),0 16px 48px rgba(0,0,0,.4);transform:translateY(-4px)}
.app-icon{width:60px;height:60px;border-radius:14px;background:var(--bg3);border:1px solid var(--border);display:flex;align-items:center;justify-content:center;font-size:1.6rem;overflow:hidden}
.app-icon img{width:100%;height:100%;object-fit:cover;border-radius:14px}
.app-name{font-family:var(--mono);font-size:1rem;color:#fff}
.app-desc{color:var(--text2);font-size:.9rem;flex:1}
.platform-badges{display:flex;gap:8px;flex-wrap:wrap}
.badge{font-family:var(--mono);font-size:.65rem;letter-spacing:.08em;padding:3px 10px;border-radius:100px;border:1px solid}
.badge-android{color:#4caf82;border-color:rgba(76,175,130,.35);background:rgba(76,175,130,.08)}
.badge-windows{color:#58b4f5;border-color:rgba(88,180,245,.35);background:rgba(88,180,245,.08)}
.badge-featured{color:var(--accent2);border-color:rgba(124,106,247,.35);background:rgba(124,106,247,.08)}
.app-links{display:flex;gap:10px;margin-top:auto;flex-wrap:wrap}

/* Stats */
.stats-bar{border-top:1px solid var(--border);border-bottom:1px solid var(--border);padding:40px 0;background:var(--bg2)}
.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:40px;text-align:center}
.stat-number{font-family:var(--mono);font-size:2rem;font-weight:700;color:var(--accent2)}
.stat-label{font-size:.8rem;color:var(--text2);margin-top:4px}

/* Features */
.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:24px}
.feature-card{background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius2);padding:28px;transition:border-color var(--transition)}
.feature-card:hover{border-color:var(--border2)}
.feature-icon{width:44px;height:44px;border-radius:var(--radius);background:var(--accent-glow);border:1px solid rgba(124,106,247,.3);display:flex;align-items:center;justify-content:center;margin-bottom:18px;color:var(--accent2)}
.feature-title{font-family:var(--mono);font-size:.95rem;margin-bottom:8px}
.feature-desc{color:var(--text2);font-size:.88rem}

/* Terminal */
.terminal{background:#0a0a0d;border:1px solid var(--border);border-radius:var(--radius2);overflow:hidden}
.terminal-bar{background:var(--bg3);border-bottom:1px solid var(--border);padding:10px 16px;display:flex;align-items:center;gap:8px}
.t-dot{width:12px;height:12px;border-radius:50%}
.t-dot:nth-child(1){background:#ff5f57}
.t-dot:nth-child(2){background:#ffbd2e}
.t-dot:nth-child(3){background:#28ca41}
.terminal-body{padding:20px 24px;font-family:var(--mono);font-size:.82rem;line-height:1.8;color:var(--text2)}
.t-line-prompt{color:var(--accent)}.t-line-out{color:var(--text)}.t-line-comment{color:var(--text3)}

/* Form */
.form-group{margin-bottom:20px}
.form-group label{display:block;font-family:var(--mono);font-size:.75rem;color:var(--text2);letter-spacing:.1em;margin-bottom:8px;text-transform:uppercase}
.form-group input,.form-group select,.form-group textarea{width:100%;background:var(--bg3);border:1px solid var(--border);border-radius:var(--radius);padding:12px 16px;color:var(--text);font-family:var(--sans);font-size:.95rem;transition:border-color var(--transition),box-shadow var(--transition);outline:none}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow)}
.form-group textarea{resize:vertical;min-height:140px}
.form-group select option{background:var(--bg3)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.alert{padding:14px 20px;border-radius:var(--radius);margin-bottom:20px;font-size:.9rem}
.alert-success{background:rgba(76,175,130,.1);border:1px solid rgba(76,175,130,.3);color:var(--green)}
.alert-error{background:rgba(240,80,80,.1);border:1px solid rgba(240,80,80,.3);color:var(--red)}

/* Legal */
.legal-content{max-width:760px}
.legal-content h2{font-size:1.15rem;margin:40px 0 12px;padding-bottom:8px;border-bottom:1px solid var(--border)}
.legal-content h2:first-child{margin-top:0}
.legal-content p{color:var(--text2);margin-bottom:14px;font-size:.95rem}
.legal-content ul{color:var(--text2);padding-left:20px;margin-bottom:14px;font-size:.95rem}
.legal-content ul li{margin-bottom:6px}

/* About */
.about-layout{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:start}
.about-avatar{width:100px;height:100px;border-radius:50%;background:var(--bg3);border:2px solid var(--border2);overflow:hidden;margin-bottom:24px;display:flex;align-items:center;justify-content:center;font-size:2.5rem}
.skill-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}
.skill-tag{font-family:var(--mono);font-size:.72rem;color:var(--text2);padding:6px 14px;border:1px solid var(--border);border-radius:100px;letter-spacing:.05em}

/* Page hero */
.page-hero{padding:80px 0 60px;position:relative;overflow:hidden}
.page-hero::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse 50% 60% at 80% 50%,rgba(124,106,247,.08) 0%,transparent 70%)}
.page-hero .container{position:relative;z-index:1}
.page-hero-label{font-family:var(--mono);font-size:.7rem;color:var(--text3);letter-spacing:.15em;text-transform:uppercase;margin-bottom:16px}
.page-hero h1{font-size:clamp(1.8rem,4vw,3rem);margin-bottom:12px}
.page-hero p{color:var(--text2);max-width:520px}
.divider{border:none;border-top:1px solid var(--border);margin:0}
code{font-family:var(--mono);font-size:.85em;background:var(--bg3);padding:2px 7px;border-radius:4px;color:var(--accent2)}

/* Footer */
.site-footer{border-top:1px solid var(--border);background:var(--bg2);padding:60px 0 0}
.footer-inner{max-width:var(--max-width);margin:0 auto;padding:0 24px;display:grid;grid-template-columns:1fr auto;gap:60px;margin-bottom:48px}
.footer-brand .nav-logo{font-size:1rem;display:inline-block;margin-bottom:10px}
.footer-brand p{color:var(--text3);font-size:.85rem}
.footer-links{display:flex;gap:48px}
.footer-col h4{font-family:var(--mono);font-size:.7rem;color:var(--text3);letter-spacing:.12em;text-transform:uppercase;margin-bottom:14px}
.footer-col ul{list-style:none}
.footer-col ul li{margin-bottom:8px}
.footer-col ul li a{color:var(--text2);font-size:.88rem;transition:color var(--transition)}
.footer-col ul li a:hover{color:#fff}
.footer-bottom{max-width:var(--max-width);margin:0 auto;padding:20px 24px;border-top:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;gap:20px}
.footer-bottom p{color:var(--text3);font-size:.8rem}
.footer-socials{display:flex;gap:12px}
.footer-socials a{color:var(--text3);transition:color var(--transition)}
.footer-socials a:hover{color:#fff}

/* Responsive */
@media(max-width:768px){
  .nav-toggle{display:flex}
  .nav-links{display:none;position:absolute;top:64px;left:0;right:0;background:rgba(13,13,15,.97);border-bottom:1px solid var(--border);flex-direction:column;padding:16px 24px;gap:4px;backdrop-filter:blur(12px)}
  .nav-links.open{display:flex}
  .nav-links a{padding:10px 14px;font-size:.85rem}
  .about-layout{grid-template-columns:1fr;gap:40px}
  .form-row{grid-template-columns:1fr}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .hero{min-height:80vh}
  .footer-inner{grid-template-columns:1fr;gap:40px}
  .footer-links{flex-wrap:wrap;gap:32px}
  .footer-bottom{flex-direction:column;text-align:center}
}
@media(max-width:480px){
  .hero-actions{flex-direction:column}
  .btn{justify-content:center}
}

/* Animations */
@keyframes fadeUp{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}
.fade-up{animation:fadeUp .6s ease both}
.fade-up-1{animation-delay:.1s}.fade-up-2{animation-delay:.2s}.fade-up-3{animation-delay:.3s}.fade-up-4{animation-delay:.4s}
@keyframes blink{0%,100%{opacity:1}50%{opacity:0}}
.cursor{animation:blink 1s step-end infinite}
.text-accent{color:var(--accent2)}.text-muted{color:var(--text2)}.text-mono{font-family:var(--mono)}