/* ═══════════════════════════════════════════════════════
   NoCap Labs V2 — Design System
   Agents: Riya (design), Arjun (content), Karan (dev)
   ═══════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Instrument+Sans:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500;600&family=Sora:wght@300;400;500;600;700;800&display=swap');

/* ── Tokens ─────────────────────────────────────────── */
:root {
  --bg:           #0a0c10;
  --bg-elevated:  #0f1218;
  --surface:      #141820;
  --surface-hover:#1a1f2a;
  --border:       #1e2430;
  --border-hover: #2a3140;

  --accent:       #4f7df9;
  --accent-muted: rgba(79,125,249,0.12);
  --accent-glow:  rgba(79,125,249,0.25);
  --accent-soft:  rgba(79,125,249,0.06);

  --accent-warm:      #f0a45a;
  --accent-warm-muted:rgba(240,164,90,0.12);

  --text:       #e6eaf0;
  --text-muted: #7d8590;
  --text-dim:   #484f58;

  --font-display: 'Sora', sans-serif;
  --font-body:    'Instrument Sans', sans-serif;
  --font-mono:    'JetBrains Mono', monospace;

  --section-gap: 7rem;
  --container-w: 1120px;
  --radius:      12px;
  --radius-lg:   20px;
  --radius-pill: 100px;

  --ease-out:  cubic-bezier(0.16,1,0.3,1);
  --dur:       0.3s;
}

/* ── Reset ──────────────────────────────────────────── */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}
body{font-family:var(--font-body);font-size:16px;line-height:1.6;color:var(--text);background:var(--bg);overflow-x:hidden;min-height:100vh}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
::selection{background:var(--accent);color:#fff}

/* ── Backgrounds ────────────────────────────────────── */
.bg-grid{position:fixed;inset:0;z-index:0;background-image:linear-gradient(rgba(79,125,249,0.03) 1px,transparent 1px),linear-gradient(90deg,rgba(79,125,249,0.03) 1px,transparent 1px);background-size:64px 64px;pointer-events:none}
.bg-glow{position:fixed;border-radius:50%;filter:blur(120px);pointer-events:none;z-index:0;opacity:0.4}
.bg-glow--1{width:600px;height:600px;background:radial-gradient(circle,rgba(79,125,249,0.15),transparent 70%);top:-200px;left:-100px}
.bg-glow--2{width:500px;height:500px;background:radial-gradient(circle,rgba(240,164,90,0.08),transparent 70%);top:40%;right:-150px}
.bg-glow--3{width:400px;height:400px;background:radial-gradient(circle,rgba(79,125,249,0.1),transparent 70%);bottom:-100px;left:30%}
.noise{position:fixed;inset:0;z-index:0;opacity:0.025;pointer-events:none;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");background-repeat:repeat;background-size:256px}

/* ── Layout ─────────────────────────────────────────── */
.container{max-width:var(--container-w);margin:0 auto;padding:0 2rem;position:relative;z-index:2}
.main{position:relative;z-index:1}
.section{padding:var(--section-gap) 0}

/* ── Typography ─────────────────────────────────────── */
h1,h2,h3,h4,h5{font-family:var(--font-display);font-weight:700;letter-spacing:-0.02em;line-height:1.15}
.gradient-text{background:linear-gradient(135deg,#ffffff 0%,#a0b4d0 60%,var(--accent) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}

.section-header{text-align:center;margin-bottom:3rem}
.section-label{display:inline-flex;align-items:center;gap:8px;font-family:var(--font-mono);font-size:0.75rem;font-weight:600;letter-spacing:0.12em;text-transform:uppercase;color:var(--accent);margin-bottom:1rem}
.section-label::before{content:'';width:20px;height:1px;background:var(--accent)}
.section-title{font-size:2.25rem;font-weight:800;margin-bottom:0.75rem}
.section-subtitle{font-size:1.1rem;color:var(--text-muted);max-width:560px;margin:0 auto;line-height:1.7}

/* ── Navigation ─────────────────────────────────────── */
.nav{position:fixed;top:0;left:0;right:0;z-index:100;padding:1rem 2rem;display:flex;align-items:center;justify-content:space-between;background:rgba(10,12,16,0.8);backdrop-filter:blur(20px) saturate(180%);-webkit-backdrop-filter:blur(20px) saturate(180%);border-bottom:1px solid rgba(30,36,48,0.5);transition:all var(--dur) var(--ease-out)}
.nav-brand{display:flex;align-items:center;gap:0.75rem;font-family:var(--font-display);font-size:1.1rem;font-weight:700;color:var(--text);white-space:nowrap}
.nav-logo{width:36px;height:36px;border-radius:8px}
.nav-links{display:flex;align-items:center;gap:0.25rem}
.nav-links a{padding:0.5rem 1rem;font-size:0.9rem;font-weight:500;color:var(--text-muted);border-radius:var(--radius);transition:all var(--dur) var(--ease-out)}
.nav-links a:hover,.nav-links a.active{color:var(--text);background:rgba(255,255,255,0.04)}
.nav-cta{background:var(--accent)!important;color:#fff!important;font-weight:600!important;padding:0.5rem 1.25rem!important;border-radius:var(--radius)!important;margin-left:0.5rem!important;transition:all var(--dur) var(--ease-out)!important}
.nav-cta:hover{background:#3d6be6!important;transform:translateY(-1px);box-shadow:0 4px 20px rgba(79,125,249,0.3)}

.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:4px;z-index:110}
.nav-toggle span{width:22px;height:2px;background:var(--text);border-radius:2px;transition:all var(--dur) var(--ease-out)}
.nav-toggle.open span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}
.nav-toggle.open span:nth-child(2){opacity:0}
.nav-toggle.open span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}

/* ── Buttons ────────────────────────────────────────── */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:0.5rem;padding:0.85rem 2rem;font-family:var(--font-display);font-size:0.95rem;font-weight:600;border-radius:var(--radius);border:none;cursor:pointer;transition:all var(--dur) var(--ease-out);white-space:nowrap}
.btn-primary{background:var(--accent);color:#fff;box-shadow:0 0 0 0 rgba(79,125,249,0)}
.btn-primary:hover{background:#3d6be6;transform:translateY(-2px);box-shadow:0 8px 30px rgba(79,125,249,0.25)}
.btn-outline{background:transparent;color:var(--text);border:1px solid var(--border)}
.btn-outline:hover{border-color:var(--border-hover);background:var(--surface)}
.btn-ghost{background:transparent;color:var(--accent);padding:0.5rem 0}
.btn-ghost:hover{color:var(--text)}
.btn-ghost svg{width:16px;height:16px;transition:transform var(--dur) var(--ease-out)}
.btn-ghost:hover svg{transform:translateX(4px)}

/* ── Cards ──────────────────────────────────────────── */
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:2rem;transition:all var(--dur) var(--ease-out)}
.card:hover{border-color:var(--border-hover);background:var(--surface-hover);transform:translateY(-2px)}

/* ── Icon boxes ─────────────────────────────────────── */
.icon-box{width:44px;height:44px;border-radius:12px;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.icon-box svg{width:22px;height:22px}
.icon-box--accent{background:var(--accent-muted)}
.icon-box--accent svg{stroke:var(--accent)}
.icon-box--warm{background:var(--accent-warm-muted)}
.icon-box--warm svg{stroke:var(--accent-warm)}

/* ── Tags ───────────────────────────────────────────── */
.tag{display:inline-flex;align-items:center;padding:0.3rem 0.75rem;font-family:var(--font-mono);font-size:0.7rem;font-weight:500;letter-spacing:0.06em;text-transform:uppercase;border-radius:var(--radius-pill);background:var(--accent-muted);color:var(--accent);border:1px solid rgba(79,125,249,0.15)}

/* ── Footer ─────────────────────────────────────────── */
.footer{position:relative;z-index:2;border-top:1px solid var(--border);padding:3rem 2rem;text-align:center}
.footer-inner{max-width:var(--container-w);margin:0 auto;display:flex;flex-direction:column;align-items:center;gap:1.5rem}
.footer-brand{display:flex;align-items:center;gap:0.6rem;font-family:var(--font-display);font-weight:700;font-size:1rem;color:var(--text)}
.footer-brand img{width:28px;height:28px;border-radius:6px}
.footer-links{display:flex;flex-wrap:wrap;justify-content:center;gap:0.5rem 1.5rem}
.footer-links a{font-size:0.85rem;color:var(--text-muted);transition:color var(--dur)}
.footer-links a:hover{color:var(--text)}
.footer-copy{font-size:0.8rem;color:var(--text-dim)}

/* ── Form Elements (shared) ─────────────────────────── */
.form-group{margin-bottom:1.25rem}
.form-group label{display:block;font-family:var(--font-display);font-size:0.85rem;font-weight:600;margin-bottom:0.5rem;color:var(--text)}
.form-group input,.form-group select,.form-group textarea{width:100%;padding:0.8rem 1rem;background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);color:var(--text);font-family:var(--font-body);font-size:0.92rem;transition:border-color var(--dur)}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(79,125,249,0.1)}
.form-group input::placeholder,.form-group textarea::placeholder{color:var(--text-muted);opacity:0.5}
.form-group select{cursor:pointer;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='none' stroke='%237d8590' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 1rem center;padding-right:2.5rem}
.form-group textarea{min-height:90px;resize:vertical}

/* ── Animations ─────────────────────────────────────── */
@keyframes fadeUp{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}

.animate-on-scroll{opacity:0;transform:translateY(24px);transition:opacity 0.6s var(--ease-out),transform 0.6s var(--ease-out)}
.animate-on-scroll.in-view{opacity:1;transform:translateY(0)}
.stagger>.animate-on-scroll:nth-child(1){transition-delay:0s}
.stagger>.animate-on-scroll:nth-child(2){transition-delay:0.08s}
.stagger>.animate-on-scroll:nth-child(3){transition-delay:0.08s}
.stagger>.animate-on-scroll:nth-child(4){transition-delay:0.16s}
.stagger>.animate-on-scroll:nth-child(5){transition-delay:0.24s}
.stagger>.animate-on-scroll:nth-child(6){transition-delay:0.32s}

@media(prefers-reduced-motion:reduce){
  .animate-on-scroll{opacity:1;transform:none;transition:none}
  .hero-badge,.hero h1,.hero-lead,.hero-metrics,.hero-actions,.hero-visual{animation:none!important}
}

/* ── Responsive ─────────────────────────────────────── */
@media(max-width:900px){:root{--section-gap:5rem}.section-title{font-size:1.75rem}}
@media(max-width:768px){
  .nav-links{position:fixed;inset:0;flex-direction:column;justify-content:center;align-items:center;gap:0.5rem;background:var(--bg);opacity:0;visibility:hidden;transition:all var(--dur) var(--ease-out)}
  .nav-links.open{opacity:1;visibility:visible}
  .nav-links a{font-size:1.15rem;padding:0.75rem 1.5rem}
  .nav-cta{margin-left:0!important;margin-top:1rem!important}
  .nav-toggle{display:flex}
  .container{padding:0 1.25rem}
}
@media(max-width:600px){:root{--section-gap:4rem}.section-title{font-size:1.5rem}.section-subtitle{font-size:1rem}}