/* ===== mjft.app Design System - "Aurora Sky" ===== */
:root {
  --bg: #0D0B1A;
  --bg-card: rgba(255,255,255,0.04);
  --bg-card-hover: rgba(255,255,255,0.07);
  --bg-section: rgba(255,255,255,0.02);
  --text: #F1F5F9;
  --text-light: #CBD5E1;
  --muted: #94A3B8;
  --primary: #F59E0B;
  --primary-dark: #D97706;
  --primary-dim: rgba(245,158,11,0.1);
  --secondary: #A78BFA;
  --secondary-dark: #7C3AED;
  --accent: #EC4899;
  --border: rgba(255,255,255,0.06);
  --shadow: 0 4px 24px rgba(0,0,0,0.4);
  --shadow-lg: 0 12px 40px rgba(0,0,0,0.5);
  --glow-primary: 0 0 20px rgba(245,158,11,0.15);
  --glow-accent: 0 0 20px rgba(236,72,153,0.12);
  --grad-hero: linear-gradient(135deg,#0D0B1A 0%,#1a0a2e 40%,#2d0a30 60%,#0D0B1A 100%);
  --grad-accent: linear-gradient(135deg,#F59E0B,#EC4899);
  --grad-gold: linear-gradient(135deg,#F59E0B,#D97706);
  --grad-violet: linear-gradient(135deg,#A78BFA,#7C3AED);
  --radius: 12px;
  --radius-lg: 20px;
  --font: 'Inter','PingFang SC','Microsoft YaHei','Noto Sans SC',sans-serif;
  --max-w: 1100px;
  --header-h: 64px;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{font-family:var(--font);background:var(--bg);color:var(--text);min-height:100vh;line-height:1.6;-webkit-font-smoothing:antialiased;margin:0;}
a{color:var(--primary);text-decoration:none;transition:color .2s;}
a:hover{color:var(--accent);}
img{max-width:100%;height:auto;border-radius:var(--radius);}
.container{max-width:var(--max-w);margin:0 auto;padding:0 20px;}

/* Stats - tabular numbers */
.stat-number{font-variant-numeric:tabular-nums;}

/* ===== HEADER ===== */
.header{position:sticky;top:0;z-index:100;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);background:rgba(13,11,26,0.75);border-bottom:1px solid var(--border);height:var(--header-h);}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:100%;max-width:var(--max-w);margin:0 auto;padding:0 20px;}
.logo{display:flex;align-items:center;gap:8px;font-size:18px;font-weight:800;color:var(--text) !important;}
.logo-icon{font-size:22px;background:var(--grad-accent);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;}
.mobile-toggle{display:none;background:none;border:1px solid var(--border);color:var(--text);font-size:22px;width:44px;height:44px;border-radius:8px;cursor:pointer;align-items:center;justify-content:center;}
.nav-links{display:flex;gap:2px;}
.nav-links a{padding:10px 14px;font-size:13px;font-weight:500;color:var(--text-light);border-radius:8px;transition:all .2s;white-space:nowrap;}
.nav-links a:hover,.nav-links a.active{background:var(--primary-dim);color:var(--primary);}

/* ===== HERO ===== */
.page-hero{padding:60px 0 80px;background:var(--grad-hero);}
.hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center;}
.hero-label{font-size:11px;font-weight:700;letter-spacing:2px;text-transform:uppercase;color:var(--primary);}
.hero-title{font-size:clamp(28px,4.5vw,48px);font-weight:900;margin:10px 0 14px;line-height:1.2;background:var(--grad-accent);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;}
.hero-desc{font-size:15px;color:var(--muted);margin-bottom:24px;line-height:1.7;}
.hero-btn-group{display:flex;gap:12px;flex-wrap:wrap;}
.hero-img img{border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);}

/* ===== BUTTONS ===== */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:12px 28px;border-radius:50px;font-size:14px;font-weight:600;cursor:pointer;transition:all .3s;border:none;text-decoration:none;min-height:44px;}
.btn-primary{background:var(--grad-accent);color:#fff !important;box-shadow:var(--glow-accent);}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(236,72,153,0.3);}
.btn-outline{background:transparent;border:1.5px solid var(--border);color:var(--text) !important;}
.btn-outline:hover{background:var(--bg-card-hover);border-color:var(--primary);}
.btn-sm{padding:8px 18px;font-size:12px;min-height:36px;}
.btn-ghost{background:var(--primary-dim);color:var(--primary) !important;}
.btn-ghost:hover{background:rgba(245,158,11,0.18);}

/* ===== SECTIONS ===== */
.section{padding:60px 0;}
.section-alt{background:var(--bg-section);}
.section-header{text-align:center;margin-bottom:36px;}
.section-label{display:inline-block;font-size:11px;font-weight:700;letter-spacing:2px;text-transform:uppercase;color:var(--primary);margin-bottom:6px;}
.section-title{font-size:clamp(22px,3vw,34px);font-weight:800;color:var(--text);}
.section-desc{color:var(--muted);font-size:14px;max-width:600px;margin:8px auto 0;}

/* ===== BREADCRUMB ===== */
.breadcrumb{display:flex;gap:6px;align-items:center;font-size:12px;color:var(--muted);margin-bottom:20px;}
.breadcrumb a{color:var(--muted);}
.breadcrumb a:hover{color:var(--primary);}
.breadcrumb .sep{color:var(--border);}

/* ===== CARDS ===== */
.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:24px;transition:all .3s;}
.card:hover{background:var(--bg-card-hover);transform:translateY(-2px);box-shadow:var(--shadow);}
.card-icon{font-size:36px;margin-bottom:10px;display:block;}
.card h3{font-size:16px;font-weight:700;margin-bottom:6px;color:var(--text);}
.card p{font-size:13px;color:var(--muted);line-height:1.6;}

/* ===== GRIDS ===== */
.g2{display:grid;grid-template-columns:1fr 1fr;gap:20px;}
.g3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.g4{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;}
.g5{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;}

/* ===== STATS ===== */
.stats-section{padding:50px 0;background:linear-gradient(135deg,rgba(245,158,11,0.04),rgba(236,72,153,0.04));border-top:1px solid var(--border);border-bottom:1px solid var(--border);}
.stats-grid{display:grid;gap:24px;text-align:center;}
.stats-grid .stat-number{font-size:clamp(28px,4vw,42px);font-weight:900;color:var(--primary);display:block;line-height:1.2;}
.stats-grid .stat-label{font-size:13px;color:var(--muted);margin-top:4px;}

/* ===== FAQ ===== */
.faq-item{border:1px solid var(--border);border-radius:var(--radius);margin-bottom:10px;overflow:hidden;background:var(--bg-card);}
.faq-question{display:flex;justify-content:space-between;align-items:center;padding:16px 20px;cursor:pointer;font-size:14px;font-weight:600;color:var(--text);transition:background .2s;}
.faq-question:hover{background:var(--bg-card-hover);}
.faq-question i{transition:transform .3s;font-size:12px;color:var(--muted);}
.faq-item.active .faq-question i{transform:rotate(180deg);}
.faq-answer{padding:0 20px;max-height:0;overflow:hidden;transition:all .3s;}
.faq-item.active .faq-answer{max-height:300px;padding:0 20px 16px;}
.faq-answer p{font-size:13px;color:var(--muted);line-height:1.7;}

/* ===== BADGES ===== */
.badge{display:inline-block;padding:3px 10px;border-radius:20px;font-size:11px;font-weight:600;}
.badge-gold{background:rgba(245,158,11,0.12);color:var(--primary);}
.badge-pink{background:rgba(236,72,153,0.12);color:var(--accent);}
.badge-violet{background:rgba(167,139,250,0.12);color:var(--secondary);}
.badge-green{background:rgba(52,211,153,0.12);color:#34D399;}

/* ===== FOOTER ===== */
.footer{padding:60px 0 30px;background:#090717;border-top:1px solid var(--border);}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1.5fr;gap:30px;margin-bottom:30px;}
.footer-brand .logo{font-size:18px;margin-bottom:8px;display:inline-flex;}
.footer-brand p{font-size:13px;color:var(--muted);margin-top:6px;}
.footer-col h4{font-size:13px;font-weight:700;color:var(--text);margin-bottom:12px;letter-spacing:0.5px;}
.footer-col a{display:block;font-size:13px;color:var(--muted);padding:4px 0;transition:color .2s;}
.footer-col a:hover{color:var(--primary);}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:20px;border-top:1px solid var(--border);font-size:12px;color:var(--muted);}
.footer-links{display:flex;gap:16px;}
.footer-links a{color:var(--muted);}
.footer-links a:hover{color:var(--primary);}

/* ===== CTA BANNER ===== */
.cta-banner{background:var(--grad-accent);text-align:center;padding:60px 20px;position:relative;overflow:hidden;}
.cta-banner::before{content:'';position:absolute;inset:0;background:url('data:image/svg+xml,<svg viewBox="0 0 100 100" xmlns="http://www.w3.org/2000/svg"><circle cx="10" cy="10" r="1" fill="rgba(255,255,255,0.1)"/><circle cx="50" cy="30" r="1.5" fill="rgba(255,255,255,0.1)"/><circle cx="80" cy="60" r="1" fill="rgba(255,255,255,0.08)"/></svg>');opacity:0.5;}
.cta-banner>*{position:relative;z-index:1;}
.cta-banner h2{font-size:clamp(24px,3.5vw,38px);font-weight:900;color:#fff;margin-bottom:10px;}
.cta-banner p{color:rgba(255,255,255,0.85);font-size:15px;margin-bottom:20px;}
.cta-banner .btn-outline{border-color:rgba(255,255,255,0.3);color:#fff !important;}
.cta-banner .btn-outline:hover{border-color:#fff;}

/* ===== CONTACT CARD ===== */
.contact-card{max-width:480px;margin:0 auto;text-align:center;padding:36px 24px;border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--bg-card);}
.contact-card i{font-size:40px;color:var(--primary);margin-bottom:12px;}
.contact-card h3{font-size:18px;margin-bottom:6px;}
.contact-card p{font-size:14px;color:var(--muted);}

/* ===== STEP CIRCLES ===== */
.step-circle{width:44px;height:44px;border-radius:50%;background:var(--grad-accent);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:16px;margin:0 auto 8px;}

/* ===== TIMELINE ===== */
.timeline{display:flex;flex-direction:column;gap:12px;}
.timeline-item{display:flex;gap:14px;align-items:flex-start;padding:16px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);}
.timeline-dot{width:10px;height:10px;border-radius:50%;background:var(--primary);margin-top:6px;flex-shrink:0;}

/* ===== RESPONSIVE ===== */
@media(max-width:900px){
  .footer-grid{grid-template-columns:1fr 1fr;}
  .g5{grid-template-columns:repeat(3,1fr);}
}
@media(max-width:768px){
  .header-inner{padding:0 12px;}
  .mobile-toggle{display:flex;}
  .nav-links{display:none;position:fixed;top:var(--header-h);left:0;right:0;padding:16px;background:rgba(13,11,26,0.95);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);flex-direction:column;gap:4px;border-bottom:1px solid var(--border);z-index:99;}
  .nav-links.open{display:flex;}
  .nav-links a{padding:14px;font-size:14px;width:100%;}
  .hero-grid{grid-template-columns:1fr !important;}
  .hero-grid .hero-img{order:-1;}
  .hero-btn-group .btn{width:100%;text-align:center;}
  .g2,.g3,.g4,.g5{grid-template-columns:1fr !important;}
  .footer-grid{grid-template-columns:1fr;}
  .footer-bottom{flex-direction:column;gap:8px;text-align:center;}
  .section{padding:40px 0;}
  .page-hero{padding:40px 0 50px;}
  .stats-grid{grid-template-columns:repeat(2,1fr) !important;}
}
@media(max-width:480px){
  .container{padding:0 14px;}
  .hero-title{font-size:26px;}
  .hero-btn-group .btn{padding:12px 20px;font-size:13px;}
}