/* ============================================================
   KidoKids — Production CSS  |  Lighthouse 100 optimized
   ============================================================ */

/* ==================== VARIABLES ==================== */
:root {
  --primary:        #818cf8;   /* FIX: brightened for contrast on dark bg */
  --primary-dark:   #6366f1;
  --primary-light:  #a5b4fc;
  --secondary:      #22d3ee;
  --secondary-dark: #06b6d4;
  --accent:         #fbbf24;
  --success:        #34d399;
  --danger:         #f87171;

  --bg-dark:    #05070f;
  --bg-card:    #0d1117;
  --bg-card-2:  #111827;
  --bg-glass:   rgba(255,255,255,0.04);

  /* FIX: text colors brightened for contrast ratio >= 4.5:1 */
  --text-primary:   #f1f5f9;
  --text-secondary: #cbd5e1;   /* was #94a3b8 — too low contrast */
  --text-muted:     #94a3b8;   /* was #64748b */

  --border:       rgba(255,255,255,0.09);
  --border-hover: rgba(129,140,248,0.5);

  --gradient-primary: linear-gradient(135deg,#6366f1,#06b6d4);

  --shadow-sm:   0 4px 16px rgba(0,0,0,.3);
  --shadow-md:   0 8px 32px rgba(0,0,0,.4);
  --shadow-lg:   0 20px 60px rgba(0,0,0,.5);
  --shadow-glow: 0 0 30px rgba(99,102,241,.25);

  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;

  --transition: .3s cubic-bezier(.4,0,.2,1);

  --navbar-h:   72px;
  --section-pad:100px;
}

/* ==================== RESET ==================== */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px}
body{
  font-family:'Poppins',system-ui,sans-serif;
  background:var(--bg-dark);
  color:var(--text-primary);
  line-height:1.6;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
/* Custom scrollbar */
::-webkit-scrollbar{width:6px}
::-webkit-scrollbar-track{background:var(--bg-dark)}
::-webkit-scrollbar-thumb{background:var(--primary-dark);border-radius:3px}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
ul{list-style:none}
button{cursor:pointer;font-family:inherit;border:none;background:none}
input,textarea{font-family:inherit}

.container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}
.section{padding:var(--section-pad) 0}

/* ==================== SCROLL PROGRESS ==================== */
.scroll-progress{
  position:fixed;top:0;left:0;height:3px;
  background:var(--gradient-primary);width:0%;z-index:9999;
  transition:width .1s linear;
}

/* ==================== TYPOGRAPHY ==================== */
.gradient-text{
  background:var(--gradient-primary);
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
}
.section-badge{
  display:inline-block;padding:6px 16px;
  background:rgba(99,102,241,.15);border:1px solid rgba(129,140,248,.35);
  border-radius:100px;font-size:.75rem;font-weight:600;
  color:var(--primary-light);letter-spacing:.08em;text-transform:uppercase;
  margin-bottom:16px;
}
.section-header{text-align:center;margin-bottom:64px}
.section-title{font-size:clamp(1.8rem,4vw,2.8rem);font-weight:800;line-height:1.2;margin-bottom:16px}
.section-subtitle{color:var(--text-secondary);font-size:1.05rem;max-width:560px;margin:0 auto}

/* ==================== BUTTONS ==================== */
.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:12px 28px;border-radius:100px;font-weight:600;font-size:.95rem;
  transition:var(--transition);position:relative;overflow:hidden;white-space:nowrap;
}
.btn-primary{
  background:var(--gradient-primary);color:#fff;
  box-shadow:0 4px 24px rgba(99,102,241,.35);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 32px rgba(99,102,241,.55)}
.btn-outline{
  border:2px solid var(--primary-light);   /* FIX: thicker + brighter border */
  color:var(--primary-light);background:rgba(99,102,241,.08);
}
.btn-outline:hover{background:rgba(99,102,241,.18);transform:translateY(-2px)}
.btn-lg{padding:16px 36px;font-size:1rem}
.btn-full{width:100%;justify-content:center}

/* ==================== NAVBAR ==================== */
.navbar{
  position:fixed;top:0;left:0;right:0;z-index:1000;
  height:var(--navbar-h);display:flex;align-items:center;
  transition:var(--transition);
}
.navbar.scrolled{
  background:rgba(5,7,15,.93);backdrop-filter:blur(20px);
  -webkit-backdrop-filter:blur(20px);
  border-bottom:1px solid var(--border);box-shadow:var(--shadow-md);
}
.nav-container{display:flex;align-items:center;justify-content:space-between;gap:24px}
.logo{display:flex;align-items:center;gap:10px;font-size:1.4rem;font-weight:800;letter-spacing:-.02em}
.logo-icon{
  width:40px;height:40px;background:var(--gradient-primary);border-radius:10px;
  display:flex;align-items:center;justify-content:center;font-size:1.1rem;flex-shrink:0;
}
.logo-text span{color:var(--secondary)}
.nav-links{display:flex;align-items:center;gap:8px}
.nav-link{
  padding:8px 14px;border-radius:var(--radius-sm);
  color:var(--text-secondary);font-size:.9rem;font-weight:500;transition:var(--transition);
}
.nav-link:hover,.nav-link.active{color:var(--text-primary);background:var(--bg-glass)}
.nav-cta{margin-left:8px}
.hamburger{display:none;flex-direction:column;gap:5px;padding:8px;z-index:1001}
.hamburger span{display:block;width:24px;height:2px;background:var(--text-primary);border-radius:2px;transition:var(--transition)}
.hamburger.open span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}
.hamburger.open span:nth-child(2){opacity:0}
.hamburger.open span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}

/* ==================== HERO ==================== */
.hero{min-height:100vh;display:flex;align-items:center;padding-top:var(--navbar-h);position:relative;overflow:hidden}
.hero-bg{position:absolute;inset:0;pointer-events:none}
.hero-orb{
  position:absolute;border-radius:50%;filter:blur(100px);opacity:.12;
  /* FIX: will-change instead of heavy animation on mobile */
  will-change:transform;animation:orbFloat 8s ease-in-out infinite;
}
.orb-1{width:600px;height:600px;background:var(--primary-dark);top:-200px;left:-200px}
.orb-2{width:400px;height:400px;background:var(--secondary-dark);top:50%;right:-100px;animation-delay:2s}
.orb-3{width:300px;height:300px;background:var(--accent);bottom:-100px;left:30%;animation-delay:4s}
.hero-grid{
  position:absolute;inset:0;
  background-image:linear-gradient(rgba(99,102,241,.03) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(99,102,241,.03) 1px,transparent 1px);
  background-size:60px 60px;
}
@keyframes orbFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-24px)}}

.hero-container{
  display:grid;grid-template-columns:1fr 1fr;gap:60px;
  align-items:center;padding:60px 24px;position:relative;z-index:1;
}
.hero-badge{
  display:inline-flex;align-items:center;gap:8px;padding:8px 20px;
  background:rgba(99,102,241,.15);border:1px solid rgba(129,140,248,.35);
  border-radius:100px;font-size:.8rem;font-weight:600;color:var(--primary-light);
  margin-bottom:24px;width:fit-content;
}
.hero-badge i{color:var(--accent)}
.hero-title{font-size:clamp(2rem,5vw,3.6rem);font-weight:900;line-height:1.1;letter-spacing:-.03em;margin-bottom:24px}
.hero-subtitle{font-size:1.05rem;color:var(--text-secondary);line-height:1.7;margin-bottom:40px;max-width:480px}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:48px}
.hero-stats{display:flex;align-items:center;gap:32px}
.hero-stat strong{display:block;font-size:1.6rem;font-weight:800;background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.hero-stat span{font-size:.8rem;color:var(--text-muted);font-weight:500}
.hero-stat-divider{width:1px;height:40px;background:var(--border)}

/* Dashboard Mockup */
.hero-visual{position:relative}
.dashboard-mockup{
  background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);
  overflow:hidden;box-shadow:var(--shadow-lg),var(--shadow-glow);
  /* FIX: use transform instead of top/margin for animation — composited */
  animation:mockupFloat 6s ease-in-out infinite;
  will-change:transform;
}
@keyframes mockupFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}

.mockup-header{
  display:flex;align-items:center;gap:8px;padding:12px 16px;
  background:var(--bg-card-2);border-bottom:1px solid var(--border);
}
.dot{width:10px;height:10px;border-radius:50%}
.dot.red{background:#ef4444}.dot.yellow{background:#f59e0b}.dot.green{background:#10b981}
.mockup-title{font-size:.75rem;color:var(--text-muted);margin-left:8px;font-weight:500}
.mockup-body{display:flex}
.mockup-sidebar{
  width:52px;background:var(--bg-card-2);border-right:1px solid var(--border);
  display:flex;flex-direction:column;align-items:center;padding:16px 0;gap:8px;
}
.sidebar-item{
  width:36px;height:36px;display:flex;align-items:center;justify-content:center;
  border-radius:var(--radius-sm);color:var(--text-muted);font-size:.85rem;
  cursor:pointer;transition:var(--transition);
}
.sidebar-item.active,.sidebar-item:hover{background:rgba(99,102,241,.2);color:var(--primary-light)}
.mockup-content{flex:1;padding:12px;display:flex;flex-direction:column;gap:10px}
.mockup-stats-row{display:flex;gap:8px}
.mockup-stat-card{flex:1;display:flex;align-items:center;gap:8px;padding:8px 10px;border-radius:var(--radius-sm);font-size:.7rem}
.mockup-stat-card.blue{background:rgba(99,102,241,.15)}.mockup-stat-card.green{background:rgba(16,185,129,.15)}.mockup-stat-card.orange{background:rgba(245,158,11,.15)}
.mockup-stat-card i{font-size:1rem}
.mockup-stat-card.blue i{color:var(--primary-light)}.mockup-stat-card.green i{color:var(--success)}.mockup-stat-card.orange i{color:var(--accent)}
.mockup-stat-card strong{display:block;font-size:.85rem;font-weight:700}
.mockup-stat-card span{color:var(--text-muted);font-size:.65rem}
.mockup-chart-area{display:flex;gap:12px;align-items:flex-end}
.chart-bars{flex:1;display:flex;gap:4px;align-items:flex-end;height:80px}
.bar{flex:1;height:var(--h);background:var(--gradient-primary);border-radius:4px 4px 0 0;opacity:.7;animation:barGrow 1s ease-out}
@keyframes barGrow{from{height:0}}
.mockup-donut{position:relative;width:80px;height:80px;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.mockup-donut span{position:absolute;font-size:.75rem;font-weight:700}
.mockup-activity{display:flex;flex-direction:column;gap:6px}
.activity-item{display:flex;align-items:center;gap:8px;font-size:.65rem;color:var(--text-secondary)}
.activity-dot{width:6px;height:6px;border-radius:50%;background:var(--success);flex-shrink:0}
.activity-dot.orange{background:var(--accent)}
.activity-item small{margin-left:auto;color:var(--text-muted)}

/* Floating Cards */
.float-card{
  position:absolute;display:flex;align-items:center;gap:12px;padding:12px 18px;
  background:var(--bg-card-2);border:1px solid var(--border);border-radius:var(--radius-md);
  box-shadow:var(--shadow-md);backdrop-filter:blur(10px);white-space:nowrap;
  will-change:transform;
}
.float-card i{font-size:1.4rem;width:40px;height:40px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-sm)}
.float-card strong{display:block;font-size:.85rem;font-weight:700}
.float-card span{font-size:.7rem;color:var(--text-muted)}
.float-card-1{top:-20px;left:-40px;animation:floatCard 4s ease-in-out infinite}
.float-card-1 i{background:rgba(99,102,241,.2);color:var(--primary-light)}
.float-card-2{bottom:60px;left:-50px;animation:floatCard 5s ease-in-out infinite .5s}
.float-card-2 i{background:rgba(52,211,153,.2);color:var(--success)}
.float-card-3{top:40px;right:-40px;animation:floatCard 4.5s ease-in-out infinite 1s}
.float-card-3 i{background:rgba(34,211,238,.2);color:var(--secondary)}
@keyframes floatCard{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}

/* ==================== FEATURES ==================== */
.features{background:var(--bg-card)}
.features-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.feature-card{
  padding:32px 24px;background:var(--bg-dark);border:1px solid var(--border);
  border-radius:var(--radius-lg);transition:var(--transition);position:relative;overflow:hidden;
}
.feature-card::after{
  content:'';position:absolute;inset:-1px;border-radius:var(--radius-lg);
  background:var(--gradient-primary);z-index:-1;opacity:0;transition:var(--transition);
}
.feature-card:hover::after{opacity:1}
.feature-card:hover{transform:translateY(-8px);border-color:transparent;box-shadow:var(--shadow-md),var(--shadow-glow)}
.feature-icon-wrap{
  width:56px;height:56px;background:rgba(99,102,241,.15);border-radius:var(--radius-md);
  display:flex;align-items:center;justify-content:center;font-size:1.4rem;
  color:var(--primary-light);margin-bottom:20px;transition:var(--transition);
}
.feature-card:hover .feature-icon-wrap{background:rgba(255,255,255,.15);color:#fff}
.feature-card h3{font-size:1rem;font-weight:700;margin-bottom:10px}
.feature-card p{font-size:.875rem;color:var(--text-secondary);line-height:1.6;margin-bottom:16px;transition:var(--transition)}
.feature-card:hover p{color:rgba(255,255,255,.75)}
.feature-tag{
  display:inline-block;padding:3px 10px;background:rgba(99,102,241,.15);
  border-radius:100px;font-size:.7rem;font-weight:600;color:var(--primary-light);
}
.feature-card-cta{
  display:flex;flex-direction:column;align-items:flex-start;justify-content:center;
  background:linear-gradient(135deg,rgba(99,102,241,.1),rgba(6,182,212,.1));border-color:rgba(99,102,241,.2);
}
.feature-card-cta>i{font-size:2rem;color:var(--primary-light);margin-bottom:16px}

/* ==================== FACE RECOGNITION ==================== */
.face-section{background:var(--bg-dark)}
.face-layout{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}
.face-content .section-title{text-align:left}
.face-content p{color:var(--text-secondary);margin-bottom:32px;line-height:1.8}
.face-features-list{display:flex;flex-direction:column;gap:12px;margin-bottom:40px}
.face-features-list li{display:flex;align-items:center;gap:12px;color:var(--text-secondary);font-size:.95rem}
.face-features-list li i{color:var(--success);flex-shrink:0}
.face-mockup{display:flex;flex-direction:column;gap:24px}
.face-scan-container{
  background:var(--bg-card);border:1px solid rgba(99,102,241,.3);border-radius:var(--radius-lg);
  padding:40px;display:flex;flex-direction:column;align-items:center;gap:24px;
}
.face-scan-box{width:200px;height:200px;position:relative;display:flex;align-items:center;justify-content:center}
.scan-corner{position:absolute;width:24px;height:24px;border-color:var(--primary-light);border-style:solid}
.scan-corner.tl{top:0;left:0;border-width:3px 0 0 3px;border-radius:4px 0 0 0}
.scan-corner.tr{top:0;right:0;border-width:3px 3px 0 0;border-radius:0 4px 0 0}
.scan-corner.bl{bottom:0;left:0;border-width:0 0 3px 3px;border-radius:0 0 0 4px}
.scan-corner.br{bottom:0;right:0;border-width:0 3px 3px 0;border-radius:0 0 4px 0}
/* FIX: composited animation — transform only */
.scan-line{
  position:absolute;left:10px;right:10px;height:2px;
  background:var(--gradient-primary);box-shadow:0 0 12px rgba(99,102,241,.8);
  border-radius:2px;will-change:transform;
  animation:scanMove 2.5s ease-in-out infinite;
}
@keyframes scanMove{0%,100%{transform:translateY(-90px)}50%{transform:translateY(90px)}}
.face-silhouette{font-size:6rem;color:rgba(99,102,241,.3)}
.scan-dot{
  position:absolute;width:6px;height:6px;background:var(--primary-light);border-radius:50%;
  box-shadow:0 0 8px var(--primary-light);
  animation:dotPulse 1.5s ease-in-out infinite;will-change:transform,opacity;
}
@keyframes dotPulse{0%,100%{transform:scale(1);opacity:1}50%{transform:scale(1.5);opacity:.5}}
.face-status{display:flex;align-items:center;gap:12px;padding:12px 24px;border-radius:var(--radius-md);width:100%}
.face-status.success{background:rgba(52,211,153,.12);border:1px solid rgba(52,211,153,.3)}
.face-status i{font-size:1.5rem;color:var(--success)}
.face-status strong{display:block;font-size:.9rem;color:var(--success)}
.face-status span{font-size:.8rem;color:var(--text-muted)}
.face-stats-panel{display:flex;gap:16px}
.face-stat-item{flex:1;display:flex;align-items:center;gap:12px;padding:16px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-md)}
.face-stat-icon{width:36px;height:36px;border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;background:rgba(99,102,241,.15);color:var(--primary-light);flex-shrink:0}
.face-stat-icon.green{background:rgba(52,211,153,.15);color:var(--success)}
.face-stat-icon.orange{background:rgba(251,191,36,.15);color:var(--accent)}
.face-stat-item strong{display:block;font-weight:700;font-size:1rem}
.face-stat-item span{font-size:.72rem;color:var(--text-muted)}

/* ==================== DASHBOARD SECTION ==================== */
.dashboard-section{background:var(--bg-card)}
.full-dashboard{background:var(--bg-dark);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-lg)}
.db-header{display:flex;align-items:center;justify-content:space-between;padding:16px 24px;background:var(--bg-card-2);border-bottom:1px solid var(--border)}
.db-logo{font-weight:700;font-size:1rem;color:var(--primary-light)}
.db-logo i{margin-right:6px}
.db-nav-items{display:flex;gap:4px}
.db-nav{padding:6px 14px;border-radius:var(--radius-sm);font-size:.8rem;color:var(--text-muted);cursor:pointer;transition:var(--transition)}
.db-nav.active{background:rgba(99,102,241,.2);color:var(--primary-light);font-weight:600}
.db-user{display:flex;align-items:center;gap:12px;color:var(--text-muted)}
.db-avatar{width:32px;height:32px;border-radius:50%;background:var(--gradient-primary);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:.85rem}
.db-body{display:flex;min-height:480px}
.db-aside{width:200px;background:var(--bg-card-2);border-right:1px solid var(--border);padding:16px 8px;display:flex;flex-direction:column;gap:4px;flex-shrink:0}
.db-aside-item{display:flex;align-items:center;gap:10px;padding:10px 14px;border-radius:var(--radius-sm);color:var(--text-muted);font-size:.82rem;cursor:pointer;transition:var(--transition)}
.db-aside-item:hover{background:var(--bg-glass);color:var(--text-secondary)}
.db-aside-item.active{background:rgba(99,102,241,.15);color:var(--primary-light);font-weight:600}
.db-aside-item i{font-size:.9rem;width:18px}
.db-main{flex:1;padding:24px;overflow:hidden}
.db-kpi-row{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:24px}
.db-kpi{display:flex;align-items:center;gap:14px;padding:16px;border-radius:var(--radius-md);border:1px solid var(--border);position:relative;overflow:hidden}
.db-kpi::before{content:'';position:absolute;inset:0;opacity:.05}
.db-kpi.blue::before{background:var(--primary-dark)}.db-kpi.green::before{background:var(--success)}.db-kpi.purple::before{background:#8b5cf6}.db-kpi.orange::before{background:var(--accent)}
.kpi-icon{width:40px;height:40px;border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.db-kpi.blue .kpi-icon{background:rgba(99,102,241,.2);color:var(--primary-light)}
.db-kpi.green .kpi-icon{background:rgba(52,211,153,.2);color:var(--success)}
.db-kpi.purple .kpi-icon{background:rgba(139,92,246,.2);color:#c4b5fd}
.db-kpi.orange .kpi-icon{background:rgba(251,191,36,.2);color:var(--accent)}
.kpi-info strong{display:block;font-size:1.4rem;font-weight:800}
.kpi-info span{font-size:.72rem;color:var(--text-muted)}
.kpi-trend{display:block;font-size:.7rem;font-weight:600;margin-top:2px;font-style:normal}
.kpi-trend.up{color:var(--success)}.kpi-trend.down{color:var(--danger)}
.db-charts-row{display:grid;grid-template-columns:2fr 1fr;gap:16px;margin-bottom:16px}
.db-chart-card{background:var(--bg-card-2);border:1px solid var(--border);border-radius:var(--radius-md);padding:20px}
.chart-card-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px;font-size:.85rem;font-weight:600}
.chart-card-header small{color:var(--text-muted)}
.big-bars{display:flex;gap:8px;align-items:flex-end;height:100px}
.big-bar{flex:1;height:var(--h);background:rgba(99,102,241,.2);border-radius:4px 4px 0 0;transition:var(--transition);cursor:pointer;position:relative;display:flex;align-items:flex-end;justify-content:center}
.big-bar.active,.big-bar:hover{background:var(--gradient-primary)}
.big-bar span{font-size:.6rem;color:var(--text-muted);position:absolute;bottom:-18px}
.donut-card{display:flex;flex-direction:column}
.donut-wrap{position:relative;display:flex;align-items:center;justify-content:center;margin:8px auto}
.donut-center{position:absolute;text-align:center}
.donut-center strong{display:block;font-size:1rem;font-weight:800}
.donut-center span{font-size:.65rem;color:var(--text-muted)}
.donut-legend{display:flex;flex-direction:column;gap:6px;font-size:.72rem;color:var(--text-muted)}
.donut-legend div{display:flex;align-items:center;gap:8px}
.donut-legend span{width:10px;height:10px;border-radius:2px;flex-shrink:0}
.db-activity{background:var(--bg-card-2);border:1px solid var(--border);border-radius:var(--radius-md);padding:16px}
.activity-header{font-size:.85rem;font-weight:600;margin-bottom:12px}
.activity-list{display:flex;flex-direction:column;gap:10px}
.act-item{display:flex;align-items:center;gap:12px;font-size:.8rem}
.act-icon{width:30px;height:30px;border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;flex-shrink:0;font-size:.8rem}
.act-icon.green{background:rgba(52,211,153,.15);color:var(--success)}
.act-icon.blue{background:rgba(99,102,241,.15);color:var(--primary-light)}
.act-icon.orange{background:rgba(251,191,36,.15);color:var(--accent)}
.act-text{display:flex;flex-direction:column}
.act-text strong{font-size:.8rem}
.act-text span{font-size:.7rem;color:var(--text-muted)}

/* ==================== PRICING ==================== */
.pricing-section{background:var(--bg-dark)}
.pricing-toggle{display:flex;align-items:center;justify-content:center;gap:16px;margin-bottom:56px}
.toggle-label{font-weight:600;font-size:.9rem;color:var(--text-muted);transition:var(--transition);cursor:pointer;display:flex;align-items:center;gap:8px}
.toggle-label.active{color:var(--text-primary)}
.savings-chip{padding:2px 8px;background:rgba(52,211,153,.15);color:var(--success);border-radius:100px;font-size:.65rem;font-weight:700;border:1px solid rgba(52,211,153,.3)}
/* FIX: toggle is now a button — composited transform */
.toggle-track{
  width:48px;height:26px;background:var(--bg-card-2);border:2px solid var(--border);
  border-radius:100px;padding:3px;cursor:pointer;transition:var(--transition);
  display:flex;align-items:center;
}
.toggle-track[aria-checked="true"]{background:var(--gradient-primary);border-color:transparent}
.toggle-thumb{width:18px;height:18px;background:#fff;border-radius:50%;transition:transform var(--transition);box-shadow:0 1px 4px rgba(0,0,0,.3);will-change:transform}
.toggle-track[aria-checked="true"] .toggle-thumb{transform:translateX(22px)}
.pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;align-items:start}
.pricing-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-xl);padding:36px 32px;position:relative;transition:var(--transition)}
.pricing-card:hover{transform:translateY(-8px);border-color:var(--border-hover);box-shadow:var(--shadow-md),0 0 40px rgba(99,102,241,.12)}
.pricing-card-popular{background:var(--bg-card-2);border-color:rgba(129,140,248,.4);box-shadow:0 0 0 1px rgba(99,102,241,.2),var(--shadow-md);transform:scale(1.03)}
.pricing-card-popular:hover{transform:scale(1.03) translateY(-8px)}
.popular-badge{position:absolute;top:-14px;left:50%;transform:translateX(-50%);padding:6px 20px;background:var(--gradient-primary);border-radius:100px;font-size:.75rem;font-weight:700;white-space:nowrap;box-shadow:0 4px 16px rgba(99,102,241,.35)}
.popular-badge i{margin-right:4px}
.pricing-plan{font-size:.85rem;font-weight:700;color:var(--text-muted);text-transform:uppercase;letter-spacing:.1em;margin-bottom:20px}
.pricing-price{display:flex;align-items:baseline;gap:6px;margin-bottom:8px}
.price-amount{font-size:2.2rem;font-weight:900;background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.price-currency{font-size:.8rem;color:var(--text-muted)}
.yearly-savings{font-size:.78rem;color:var(--success);margin-bottom:8px;font-weight:500}
.pricing-limit{display:flex;align-items:center;gap:8px;font-size:.85rem;color:var(--text-secondary);padding:10px 0;border-top:1px solid var(--border);border-bottom:1px solid var(--border);margin-bottom:24px}
.pricing-limit i{color:var(--primary-light)}
.pricing-features{display:flex;flex-direction:column;gap:10px;margin-bottom:32px}
.pricing-features li{display:flex;align-items:center;gap:10px;font-size:.875rem;color:var(--text-secondary)}
.pricing-features li i{width:16px;flex-shrink:0}
.pricing-features li i.fa-check{color:var(--success)}
.pricing-features li i.fa-times{color:var(--text-muted)}
.pricing-features li.disabled{opacity:.55;text-decoration:line-through}
.pricing-btn{width:100%;justify-content:center}

/* ==================== FAQ ==================== */
.faq-section{background:var(--bg-card)}
.faq-list{max-width:800px;margin:0 auto;display:flex;flex-direction:column;gap:12px}
.faq-item{background:var(--bg-dark);border:1px solid var(--border);border-radius:var(--radius-md);overflow:hidden;transition:var(--transition)}
.faq-item.open{border-color:rgba(129,140,248,.35)}
.faq-question{width:100%;display:flex;align-items:center;justify-content:space-between;padding:20px 24px;text-align:left;font-size:.95rem;font-weight:600;color:var(--text-primary);cursor:pointer;gap:16px}
.faq-icon{flex-shrink:0;color:var(--primary-light);transition:transform var(--transition)}
.faq-item.open .faq-icon{transform:rotate(45deg)}
.faq-answer{padding:0 24px;max-height:0;overflow:hidden;transition:max-height .4s ease,padding .3s ease}
.faq-item.open .faq-answer{max-height:200px;padding-bottom:20px}
.faq-answer p{color:var(--text-secondary);font-size:.9rem;line-height:1.7}

/* ==================== CONTACT ==================== */
.contact-section{background:var(--bg-dark)}
.contact-layout{display:grid;grid-template-columns:1fr 1fr;gap:60px}
.contact-form{display:flex;flex-direction:column;gap:20px}
.form-group{display:flex;flex-direction:column;gap:8px}
.form-group label{font-size:.85rem;font-weight:600;color:var(--text-secondary)}
.form-group input,.form-group textarea{
  padding:14px 18px;background:var(--bg-card);border:1px solid var(--border);
  border-radius:var(--radius-md);color:var(--text-primary);font-size:.9rem;
  transition:var(--transition);outline:none;resize:vertical;
}
.form-group input:focus,.form-group textarea:focus{border-color:var(--primary-light);box-shadow:0 0 0 3px rgba(99,102,241,.15)}
.form-group input::placeholder,.form-group textarea::placeholder{color:var(--text-muted)}
.form-success{display:flex;align-items:center;gap:10px;padding:14px 18px;background:rgba(52,211,153,.1);border:1px solid rgba(52,211,153,.3);border-radius:var(--radius-md);color:var(--success);font-size:.9rem;font-weight:500}
.map-placeholder{height:200px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;color:var(--text-muted);font-size:.9rem;margin-bottom:24px}
.map-placeholder i{font-size:2.5rem;color:var(--primary-light)}
.contact-details{display:flex;flex-direction:column;gap:12px}
.contact-detail-item{display:flex;align-items:center;gap:16px;padding:16px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-md);transition:var(--transition)}
.contact-detail-item:hover{border-color:var(--border-hover);transform:translateX(4px)}
.contact-detail-icon{width:44px;height:44px;border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;font-size:1.1rem;flex-shrink:0}
.contact-detail-icon.telegram{background:rgba(0,136,204,.15);color:#38bdf8}
.contact-detail-icon.phone{background:rgba(52,211,153,.15);color:var(--success)}
.contact-detail-icon.email{background:rgba(99,102,241,.15);color:var(--primary-light)}
.contact-detail-item strong{display:block;font-size:.85rem}
.contact-detail-item span{font-size:.8rem;color:var(--text-muted)}

/* ==================== FOOTER ==================== */
.footer{background:var(--bg-card);border-top:1px solid var(--border);padding:64px 0 0}
.footer-top{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:48px;margin-bottom:48px}
.footer-brand p{color:var(--text-muted);font-size:.875rem;line-height:1.7;margin:16px 0 24px;max-width:280px}
/* FIX: footer headings h3 instead of h4 for correct heading order */
.footer-links-col h3{font-size:.85rem;font-weight:700;color:var(--text-secondary);margin-bottom:20px;text-transform:uppercase;letter-spacing:.08em}
.footer-links-col ul{display:flex;flex-direction:column;gap:12px}
.footer-links-col ul li a{color:var(--text-muted);font-size:.875rem;transition:var(--transition)}
.footer-links-col ul li a:hover{color:var(--primary-light)}
.footer-bottom{border-top:1px solid var(--border);padding:24px 0;display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}
.footer-bottom p{color:var(--text-muted);font-size:.82rem}
.footer-bottom-links{display:flex;gap:24px}
.footer-bottom-links a{color:var(--text-muted);font-size:.82rem;transition:var(--transition)}
.footer-bottom-links a:hover{color:var(--primary-light)}
.footer-bottom a[href*="it-progress"]{color:var(--primary-light);font-weight:600;transition:var(--transition)}
.footer-bottom a[href*="it-progress"]:hover{color:var(--secondary);text-decoration:underline}

/* ==================== BACK TO TOP ==================== */
.back-to-top{
  position:fixed;bottom:32px;right:32px;width:48px;height:48px;border-radius:50%;
  background:var(--gradient-primary);color:#fff;display:flex;align-items:center;justify-content:center;
  box-shadow:var(--shadow-md),var(--shadow-glow);opacity:0;visibility:hidden;
  transform:translateY(20px);transition:var(--transition);z-index:900;will-change:transform;
}
.back-to-top.visible{opacity:1;visibility:visible;transform:translateY(0)}
.back-to-top:hover{transform:translateY(-4px)}

/* ==================== REVEAL ==================== */
.reveal{opacity:0;transform:translateY(32px);transition:opacity .65s ease,transform .65s ease}
.reveal-right{opacity:0;transform:translateX(32px) !important;transition:opacity .65s ease,transform .65s ease}
.reveal.visible,.reveal-right.visible{opacity:1;transform:none !important}

/* FIX: prefers-reduced-motion — disable all animations */
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms !important;animation-iteration-count:1 !important;transition-duration:.01ms !important}
  .reveal,.reveal-right{opacity:1;transform:none !important}
}

/* ==================== MEDIA QUERIES ==================== */
@media(max-width:1200px){
  .features-grid{grid-template-columns:repeat(3,1fr)}
  .footer-top{grid-template-columns:1fr 1fr 1fr}
  .footer-brand{grid-column:1/-1}
}
@media(max-width:992px){
  :root{--section-pad:72px}
  .nav-links{
    position:fixed;top:0;right:-100%;bottom:0;width:min(320px,80vw);
    background:rgba(5,7,15,.98);backdrop-filter:blur(20px);
    flex-direction:column;align-items:flex-start;
    padding:90px 24px 40px;gap:8px;border-left:1px solid var(--border);
    transition:right .3s ease;z-index:999;overflow-y:auto;
  }
  .nav-links.open{right:0}
  .nav-link{padding:12px 16px;font-size:1rem;width:100%}
  .nav-cta{width:100%;justify-content:center}
  .hamburger{display:flex}
  .hero-container{grid-template-columns:1fr;gap:48px}
  .hero-visual{order:-1}
  .dashboard-mockup{max-width:500px;margin:0 auto}
  .float-card-1{display:none}
  .float-card-3{right:0}
  .features-grid{grid-template-columns:repeat(2,1fr)}
  .face-layout{grid-template-columns:1fr;gap:48px}
  .face-content .section-title{text-align:center}
  .db-aside{display:none}
  .db-kpi-row{grid-template-columns:repeat(2,1fr)}
  .db-charts-row{grid-template-columns:1fr}
  .pricing-card-popular{transform:scale(1)}
  .pricing-card-popular:hover{transform:translateY(-8px)}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .contact-layout{grid-template-columns:1fr}
  .footer-top{grid-template-columns:1fr 1fr}
}
@media(max-width:768px){
  :root{--section-pad:60px}
  .hero-title{font-size:2rem}
  .features-grid{grid-template-columns:1fr 1fr}
  .pricing-grid{grid-template-columns:1fr;max-width:420px;margin:0 auto}
  .footer-top{grid-template-columns:1fr 1fr;gap:32px}
  .footer-brand{grid-column:1/-1}
  .footer-bottom{flex-direction:column;text-align:center}
  .hero-stats{gap:20px}
  .hero-stat strong{font-size:1.3rem}
  .face-stats-panel{flex-direction:column}
  .db-header .db-nav-items{display:none}
}
@media(max-width:576px){
  .features-grid{grid-template-columns:1fr}
  .hero-actions{flex-direction:column}
  .hero-actions .btn{width:100%;justify-content:center}
  .float-card{display:none}
  .footer-top{grid-template-columns:1fr}
  .back-to-top{bottom:20px;right:20px}
  .db-kpi-row{grid-template-columns:1fr 1fr}
  .hero-container{padding:40px 0}
}