/* Claude Code Video Toolkit — Premium Landing Page Styles */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=JetBrains+Mono:wght@400;600&display=swap');

:root {
  --primary: #6366f1;
  --primary-glow: rgba(99,102,241,0.35);
  --accent: #0ea5e9;
  --accent-glow: rgba(14,165,233,0.3);
  --green: #10b981;
  --bg: #050811;
  --bg-card: rgba(15,20,40,0.8);
  --border: rgba(99,102,241,0.2);
  --text: #f1f5f9;
  --muted: #64748b;
  --radius: 16px;
  --font: 'Inter', system-ui, sans-serif;
  --mono: 'JetBrains Mono', monospace;
}

*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;font-size:16px}
body{font-family:var(--font);background:var(--bg);color:var(--text);overflow-x:hidden;line-height:1.6}
a{text-decoration:none;color:inherit}
img{max-width:100%}

/* SCROLLBAR */
::-webkit-scrollbar{width:6px}
::-webkit-scrollbar-track{background:var(--bg)}
::-webkit-scrollbar-thumb{background:var(--primary);border-radius:3px}

/* NAV */
nav{position:fixed;top:0;left:0;right:0;z-index:1000;padding:1rem 2rem;display:flex;align-items:center;justify-content:space-between;backdrop-filter:blur(20px);background:rgba(5,8,17,0.7);border-bottom:1px solid var(--border);transition:.3s}
.nav-logo{font-weight:800;font-size:1.1rem;background:linear-gradient(135deg,var(--primary),var(--accent));-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.nav-links{display:flex;gap:2rem;list-style:none}
.nav-links a{color:var(--muted);font-size:.9rem;font-weight:500;transition:.2s}
.nav-links a:hover{color:var(--text)}
.nav-cta{background:var(--primary);color:#fff;padding:.5rem 1.25rem;border-radius:8px;font-size:.9rem;font-weight:600;transition:.2s}
.nav-cta:hover{background:#4f46e5;transform:translateY(-1px)}
.logo-container{z-index:1100}
.menu-toggle{display:none;background:rgba(255,255,255,0.05);border:1px solid rgba(255,255,255,0.1);color:var(--text);cursor:pointer;padding:0;border-radius:8px;z-index:1100;width:42px;height:42px;flex-direction:column;align-items:center;justify-content:center;gap:5px;transition:.2s}
.hamburger-line{width:22px;height:2px;background:currentColor;border-radius:2px;transition:.3s}
.menu-toggle.active .hamburger-line:nth-child(1){transform:translateY(7px) rotate(45deg)}
.menu-toggle.active .hamburger-line:nth-child(2){opacity:0}
.menu-toggle.active .hamburger-line:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.menu-toggle:hover{background:rgba(255,255,255,0.1)}
.mobile-menu-overlay{position:fixed;inset:0;background:rgba(5,8,17,0.9);backdrop-filter:blur(10px);z-index:999;opacity:0;pointer-events:none;transition:.3s}
.mobile-menu-overlay.active{opacity:1;pointer-events:all}

/* ANIMATED CANVAS BACKGROUND */
#bg-canvas{position:fixed;top:0;left:0;width:100%;height:100%;z-index:0;pointer-events:none;opacity:.6}

/* HERO */
.hero{position:relative;z-index:1;min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:8rem 2rem 4rem}
.hero-badge{display:inline-flex;align-items:center;gap:.5rem;background:rgba(99,102,241,0.12);border:1px solid var(--border);padding:.4rem 1rem;border-radius:99px;font-size:.8rem;font-weight:600;color:var(--primary);margin-bottom:2rem;animation:fadeUp .6s ease both}
.hero-badge span{width:6px;height:6px;border-radius:50%;background:var(--green);animation:pulse 2s infinite}
.hero h1{font-size:clamp(2.5rem,6vw,5rem);font-weight:900;line-height:1.1;letter-spacing:-0.03em;animation:fadeUp .7s .1s ease both}
.hero h1 .grad{background:linear-gradient(135deg,#fff 0%,var(--primary) 50%,var(--accent) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.hero-sub{max-width:640px;margin:.75rem auto 0;font-size:1.2rem;color:var(--muted);animation:fadeUp .7s .2s ease both}
.hero-btns{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap;margin-top:2.5rem;animation:fadeUp .7s .3s ease both}
.btn-primary{display:inline-flex;align-items:center;gap:.5rem;background:linear-gradient(135deg,var(--primary),var(--accent));color:#fff;padding:.85rem 2rem;border-radius:12px;font-weight:700;font-size:1rem;box-shadow:0 0 30px var(--primary-glow);transition:.3s}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 0 50px var(--primary-glow)}
.btn-secondary{display:inline-flex;align-items:center;gap:.5rem;background:transparent;color:var(--text);padding:.85rem 2rem;border-radius:12px;font-weight:600;font-size:1rem;border:1px solid var(--border);transition:.3s;backdrop-filter:blur(10px)}
.btn-secondary:hover{border-color:var(--primary);transform:translateY(-3px)}

/* WORKFLOW MOCKUP */
.workflow-mockup{margin-top:4rem;animation:fadeUp .8s .4s ease both;width:100%;max-width:800px}
.flow-steps{display:flex;align-items:center;justify-content:center;gap:.5rem;flex-wrap:wrap}
.flow-step{background:var(--bg-card);border:1px solid var(--border);border-radius:12px;padding:.75rem 1.25rem;font-size:.85rem;font-weight:600;color:var(--text);backdrop-filter:blur(12px);position:relative;transition:.3s}
.flow-step:hover{border-color:var(--primary);box-shadow:0 0 20px var(--primary-glow);transform:translateY(-4px)}
.flow-step .icon{font-size:1.2rem;margin-right:.4rem}
.flow-arrow{color:var(--primary);font-size:1.2rem;font-weight:900}

/* SECTION BASE */
section{position:relative;z-index:1;padding:6rem 2rem}
.container{max-width:1100px;margin:0 auto}
.section-label{display:inline-block;font-size:.75rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--primary);background:rgba(99,102,241,0.1);padding:.3rem .8rem;border-radius:99px;margin-bottom:1rem}
h2.section-title{font-size:clamp(1.8rem,4vw,3rem);font-weight:800;letter-spacing:-0.02em;margin-bottom:1rem}
.section-sub{color:var(--muted);font-size:1.1rem;max-width:600px}
.text-center{text-align:center}
.mx-auto{margin-left:auto;margin-right:auto}

/* ABOUT */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:center;margin-top:3rem}
.about-text p{color:var(--muted);margin-bottom:1.25rem;font-size:1.05rem}
.about-visual{background:var(--bg-card);border:1px solid var(--border);border-radius:20px;padding:2rem;backdrop-filter:blur(16px)}
.pipeline{display:flex;flex-direction:column;gap:1rem}
.pipe-item{display:flex;align-items:center;gap:1rem;padding:.75rem 1rem;border-radius:10px;background:rgba(99,102,241,0.06);border:1px solid rgba(99,102,241,0.12);transition:.3s}
.pipe-item:hover{background:rgba(99,102,241,0.12);transform:translateX(6px)}
.pipe-icon{width:36px;height:36px;border-radius:8px;background:linear-gradient(135deg,var(--primary),var(--accent));display:flex;align-items:center;justify-content:center;font-size:1rem;flex-shrink:0}

/* FEATURES GRID */
.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:1.5rem;margin-top:3rem}
.feat-card{background:var(--bg-card);border:1px solid var(--border);border-radius:20px;padding:1.75rem;backdrop-filter:blur(16px);transition:.4s;cursor:default;position:relative;overflow:hidden}
.feat-card::before{content:'';position:absolute;inset:0;background:linear-gradient(135deg,var(--primary-glow),transparent);opacity:0;transition:.4s;border-radius:20px}
.feat-card:hover{transform:translateY(-6px) rotateX(2deg);border-color:var(--primary);box-shadow:0 20px 60px rgba(0,0,0,0.4),0 0 40px var(--primary-glow)}
.feat-card:hover::before{opacity:1}
.feat-icon{font-size:2rem;margin-bottom:1rem}
.feat-card h3{font-size:1.05rem;font-weight:700;margin-bottom:.5rem}
.feat-card p{font-size:.9rem;color:var(--muted)}

/* INSTALLATION */
.install-section{background:linear-gradient(180deg,transparent,rgba(99,102,241,0.04),transparent)}
.steps{display:flex;flex-direction:column;gap:1.5rem;margin-top:3rem}
.step-row{display:flex;gap:1.5rem;align-items:flex-start}
.step-num{width:36px;height:36px;border-radius:50%;background:linear-gradient(135deg,var(--primary),var(--accent));display:flex;align-items:center;justify-content:center;font-weight:800;font-size:.9rem;flex-shrink:0;box-shadow:0 0 20px var(--primary-glow)}
.step-body h4{font-weight:700;margin-bottom:.5rem;font-size:1rem}
.step-body p{color:var(--muted);font-size:.95rem}

/* CODE BLOCK */
.code-block{position:relative;background:#0a0d16;border:1px solid var(--border);border-radius:12px;margin:.75rem 0;overflow:hidden}
.code-header{display:flex;align-items:center;justify-content:space-between;padding:.6rem 1rem;background:rgba(99,102,241,0.08);border-bottom:1px solid var(--border)}
.code-dots{display:flex;gap:.35rem}
.code-dots span{width:10px;height:10px;border-radius:50%}
.code-dots .d1{background:#ef4444}
.code-dots .d2{background:#f59e0b}
.code-dots .d3{background:#10b981}
.code-header .lang{font-size:.75rem;color:var(--muted);font-family:var(--mono)}
pre{padding:1.25rem;font-family:var(--mono);font-size:.875rem;color:#e2e8f0;overflow-x:auto;line-height:1.7}
.copy-btn{background:rgba(99,102,241,0.15);border:1px solid var(--border);color:var(--muted);padding:.3rem .8rem;border-radius:6px;font-size:.75rem;cursor:pointer;font-family:var(--font);transition:.2s;white-space:nowrap}
.copy-btn:hover{background:var(--primary);color:#fff;border-color:var(--primary)}
.copy-btn.copied{background:var(--green);color:#fff;border-color:var(--green)}

/* PROMPTS */
.prompts-grid{display:flex;flex-direction:column;gap:.85rem;margin-top:2.5rem}
.prompt{display:flex;align-items:flex-start;gap:1rem;background:rgba(14,165,233,0.06);border:1px solid rgba(14,165,233,0.15);border-radius:14px;padding:1.1rem 1.5rem;transition:.3s;cursor:default}
.prompt:hover{background:rgba(14,165,233,0.1);transform:translateX(6px);border-color:var(--accent)}
.prompt-icon{font-size:1.25rem;flex-shrink:0;margin-top:.1rem}
.prompt p{font-size:.95rem;color:var(--text);font-style:italic}

/* FOLDER STRUCTURE */
.folder-visual{background:#0a0d16;border:1px solid var(--border);border-radius:16px;padding:2rem;font-family:var(--mono);font-size:.9rem;line-height:2}
.folder-visual .folder{color:#f59e0b}
.folder-visual .file{color:#94a3b8;padding-left:1.5rem}
.folder-visual .comment{color:var(--muted);font-size:.8rem}

/* TIMELINE WORKFLOW */
.timeline{position:relative;margin-top:3rem;padding-left:2rem}
.timeline::before{content:'';position:absolute;left:0;top:0;bottom:0;width:2px;background:linear-gradient(180deg,var(--primary),var(--accent));border-radius:2px}
.tl-item{position:relative;margin-bottom:2.5rem;padding-left:2rem}
.tl-dot{position:absolute;left:-2.55rem;top:.25rem;width:16px;height:16px;border-radius:50%;background:linear-gradient(135deg,var(--primary),var(--accent));box-shadow:0 0 16px var(--primary-glow)}
.tl-item h4{font-weight:700;margin-bottom:.25rem}
.tl-item p{color:var(--muted);font-size:.95rem}

/* REQUIREMENTS */
.req-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1rem;margin-top:2rem}
.req-card{background:var(--bg-card);border:1px solid var(--border);border-radius:14px;padding:1.25rem;display:flex;gap:1rem;align-items:center;backdrop-filter:blur(12px);transition:.3s}
.req-card:hover{border-color:var(--primary);transform:translateY(-3px)}
.req-card .req-icon{font-size:1.5rem}
.req-card p{font-size:.9rem;color:var(--text);font-weight:500}

/* ACCORDION */
.accordion{margin-top:2.5rem;display:flex;flex-direction:column;gap:.75rem}
.acc-item{background:var(--bg-card);border:1px solid var(--border);border-radius:14px;overflow:hidden;backdrop-filter:blur(12px)}
.acc-trigger{width:100%;background:none;border:none;color:var(--text);font-family:var(--font);font-size:1rem;font-weight:600;padding:1.25rem 1.5rem;display:flex;justify-content:space-between;align-items:center;cursor:pointer;transition:.2s}
.acc-trigger:hover{background:rgba(99,102,241,0.06)}
.acc-arrow{font-size:1.1rem;transition:.3s;color:var(--primary)}
.acc-body{max-height:0;overflow:hidden;transition:max-height .35s ease,padding .3s}
.acc-body.open{max-height:200px;padding:0 1.5rem 1.25rem}
.acc-body p{color:var(--muted);font-size:.95rem}

/* SOCIAL SHARE */
.social-section{background:linear-gradient(135deg,rgba(99,102,241,0.12),rgba(14,165,233,0.08));border:1px solid var(--border);border-radius:24px;padding:4rem 2rem;text-align:center;backdrop-filter:blur(20px)}
.social-section h2{font-size:clamp(1.6rem,3vw,2.5rem);font-weight:800;margin-bottom:1rem}
.social-section p{color:var(--muted);max-width:560px;margin:0 auto 2.5rem;font-size:1.05rem}
.share-btns{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}

/* FOOTER */
footer{border-top:1px solid var(--border);padding:2.5rem 2rem;text-align:center;color:var(--muted);font-size:.875rem}
footer a{color:var(--primary);transition:.2s}
footer a:hover{color:var(--accent)}

/* ANIMATIONS */
@keyframes fadeUp{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(.85)}}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
.float{animation:float 4s ease-in-out infinite}
.float-2{animation:float 5s ease-in-out infinite .8s}

/* FADE IN ON SCROLL */
.reveal {
  opacity: 1;
}

@media (prefers-reduced-motion: no-preference) {
  .reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity .8s ease-out, transform .8s ease-out;
  }
  .reveal.visible {
    opacity: 1;
    transform: translateY(0);
  }
}

/* HERO ANIMATION FALLBACK */
@media (prefers-reduced-motion: reduce) {
  .hero-badge, .hero h1, .hero-sub, .hero-btns, .workflow-mockup {
    animation: none !important;
    opacity: 1 !important;
  }
}

/* RESPONSIVE */
@media(max-width:768px){
  nav{padding:1rem 1.25rem}
  .nav-links{
    position:fixed;
    top:0;
    right:-100%;
    width:80%;
    height:100vh;
    background:var(--bg-card);
    flex-direction:column;
    justify-content:center;
    align-items:center;
    gap:2.5rem;
    z-index:1001;
    transition:.4s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow:-10px 0 30px rgba(0,0,0,0.5);
  }
  .nav-links.active{right:0}
  .nav-links a{font-size:1.75rem;font-weight:700;color:var(--text-sub);transition:.2s;padding:1rem}
  .nav-links a:hover{color:var(--text);transform:translateX(10px)}
  .menu-toggle{display:flex}
  .nav-cta{display:none} 
  
  .hero{padding:7rem 1.5rem 3rem}
  .hero h1{font-size:clamp(2rem,10vw,3rem)}
  .hero-sub{font-size:1rem}
  .hero-btns{flex-direction:column;width:100%;max-width:300px;margin-left:auto;margin-right:auto}
  .hero-btns .btn-primary, .hero-btns .btn-secondary{width:100%;justify-content:center}
  
  .about-grid{grid-template-columns:1fr;gap:2rem}
  .about-visual{padding:1.5rem}
  
  .features-grid{grid-template-columns:1fr;gap:1rem}
  
  .step-row{flex-direction:column;gap:.75rem}
  .step-num{width:32px;height:32px;font-size:.8rem}
  
  .flow-steps{flex-direction:column;gap:.75rem}
  .flow-arrow{transform:rotate(90deg);margin:.25rem 0}
  
  section{padding:4rem 1.25rem}
  .section-title{font-size:1.8rem}
  
  .social-section{padding:3rem 1.5rem;border-radius:16px}
  .share-btns{flex-direction:column}
  .share-btns .btn-primary, .share-btns .btn-secondary{width:100%;justify-content:center}
}

/* GLOW TEXT */
.glow{text-shadow:0 0 40px rgba(99,102,241,0.6)}