/* ===== RESET & BASE ===== */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px}
body{background:#050816;color:#e2e8f0;font-family:'Inter',sans-serif;line-height:1.6;overflow-x:hidden}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
ul{list-style:none}

/* ===== TOKENS ===== */
:root{
  --blue:#2563EB;--blue-light:#3b82f6;--blue-glow:rgba(37,99,235,0.35);
  --green:#10B981;--green-light:#34d399;--green-glow:rgba(16,185,129,0.3);
  --bg:#050816;--surface:rgba(255,255,255,0.04);--border:rgba(255,255,255,0.08);
  --text-primary:#f1f5f9;--text-muted:#94a3b8;
  --radius:16px;--radius-lg:24px;
  --shadow-blue:0 0 60px rgba(37,99,235,0.2);
  --shadow-green:0 0 60px rgba(16,185,129,0.15);
}

/* ===== UTILITIES ===== */
.container{max-width:1200px;margin:0 auto;padding:0 24px}
.gradient-text{background:linear-gradient(135deg,var(--blue-light),var(--green-light));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.green-text{color:var(--green)}

.glass-card{
  background:rgba(255,255,255,0.04);
  border:1px solid var(--border);
  border-radius:var(--radius-lg);
  backdrop-filter:blur(20px);
  -webkit-backdrop-filter:blur(20px);
}
.section{padding:120px 0;position:relative}
.section-header{text-align:center;margin-bottom:72px}
.section-tag{display:inline-block;font-size:12px;font-weight:600;letter-spacing:0.12em;text-transform:uppercase;color:var(--green);border:1px solid rgba(16,185,129,0.3);border-radius:100px;padding:6px 16px;margin-bottom:20px}
.section-title{font-family:'Outfit',sans-serif;font-size:clamp(2rem,4vw,3rem);font-weight:800;color:var(--text-primary);line-height:1.15;margin-bottom:16px}
.section-sub{font-size:1.1rem;color:var(--text-muted);max-width:560px;margin:0 auto}
.section-sub.left{margin:0;max-width:520px}
.hidden{display:none!important}

/* ===== GLOWS ===== */
.glow{position:absolute;border-radius:50%;filter:blur(80px);pointer-events:none;z-index:0}
.glow-blue{width:700px;height:700px;background:radial-gradient(circle,rgba(37,99,235,0.2) 0%,transparent 70%);top:-200px;left:-200px}
.glow-green{width:500px;height:500px;background:radial-gradient(circle,rgba(16,185,129,0.15) 0%,transparent 70%);bottom:-100px;right:-100px}
.glow-center{width:800px;height:800px;background:radial-gradient(circle,rgba(37,99,235,0.18) 0%,transparent 70%);top:50%;left:50%;transform:translate(-60%,-50%)}
.glow-center-g{width:600px;height:600px;background:radial-gradient(circle,rgba(16,185,129,0.12) 0%,transparent 70%);top:50%;left:50%;transform:translate(-30%,-50%)}
.blue-glow-sm{box-shadow:0 0 24px rgba(37,99,235,0.4)}
.green-glow-sm{box-shadow:0 0 24px rgba(16,185,129,0.4)}
.grid-overlay{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,0.02) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,0.02) 1px,transparent 1px);background-size:60px 60px;pointer-events:none}

/* ===== BUTTONS ===== */
.btn{display:inline-flex;align-items:center;gap:8px;font-family:'Inter',sans-serif;font-weight:600;border-radius:100px;border:none;cursor:pointer;transition:all .25s ease}
.btn-primary{background:linear-gradient(135deg,var(--blue),#1d4ed8);color:#fff;padding:14px 28px;box-shadow:0 0 30px rgba(37,99,235,0.4)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 0 50px rgba(37,99,235,0.6)}
.btn-ghost{background:transparent;color:var(--text-primary);border:1px solid var(--border);padding:14px 28px}
.btn-ghost:hover{background:var(--surface);border-color:rgba(255,255,255,0.2)}
.btn-sm{padding:10px 20px;font-size:.875rem}
.btn-lg{padding:16px 36px;font-size:1rem}

/* ===== BADGE ===== */
.badge{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:500;letter-spacing:0.08em;text-transform:uppercase;color:var(--text-muted);border:1px solid var(--border);border-radius:100px;padding:8px 18px;margin-bottom:28px}
.badge-dot{width:8px;height:8px;border-radius:50%;background:var(--green);box-shadow:0 0 10px var(--green);animation:pulse 2s infinite}
.pulse-green{animation:pulse 2s infinite}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.6;transform:scale(1.3)}}

/* ===== NAV ===== */
.nav{position:fixed;top:0;left:0;right:0;z-index:100;padding:0 24px;transition:all .3s ease}
.nav.scrolled{background:rgba(5,8,22,0.8);backdrop-filter:blur(20px);border-bottom:1px solid var(--border)}
.nav-inner{max-width:1200px;margin:0 auto;height:72px;display:flex;align-items:center;justify-content:space-between;gap:40px}
.logo{display:flex;align-items:center;gap:10px;font-family:'Outfit',sans-serif;font-weight:800;font-size:1.25rem;color:var(--text-primary)}
.logo-icon{font-size:1.4rem;background:linear-gradient(135deg,var(--blue),var(--green));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.nav-links{display:flex;align-items:center;gap:36px}
.nav-links a{font-size:.9rem;font-weight:500;color:var(--text-muted);transition:color .2s}
.nav-links a:hover{color:var(--text-primary)}
.hamburger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:4px}
.hamburger span{display:block;width:22px;height:2px;background:var(--text-primary);border-radius:2px;transition:.3s}
.lang-btn{background:rgba(255,255,255,0.06);border:1px solid var(--border);color:var(--text-muted);font-size:.8rem;font-weight:700;letter-spacing:.1em;padding:7px 14px;border-radius:100px;cursor:pointer;transition:all .2s;font-family:'Inter',sans-serif}
.lang-btn:hover{background:rgba(255,255,255,0.1);color:var(--text-primary);border-color:rgba(255,255,255,0.2)}
.nav-links.mobile-open{display:flex!important;flex-direction:column;position:absolute;top:72px;right:24px;background:rgba(5,8,22,0.95);border:1px solid var(--border);border-radius:16px;padding:16px 24px;backdrop-filter:blur(20px);gap:16px;z-index:200}

/* ===== HERO ===== */
.hero{min-height:100vh;display:flex;flex-direction:column;justify-content:center;position:relative;overflow:hidden;padding:100px 24px 60px}
.hero-bg{position:absolute;inset:0;z-index:0}
.hero-content{position:relative;z-index:1;max-width:1200px;margin:0 auto;width:100%;display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.hero-headline{font-family:'Outfit',sans-serif;font-size:clamp(2.8rem,5vw,4.5rem);font-weight:900;line-height:1.1;color:var(--text-primary);margin-bottom:24px}
.hero-sub{font-size:1.15rem;color:var(--text-muted);max-width:480px;margin-bottom:40px;line-height:1.7}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:56px}
.hero-stats{display:flex;align-items:center;gap:32px}
.stat{display:flex;flex-direction:column}
.stat-num{font-family:'Outfit',sans-serif;font-size:1.8rem;font-weight:800;background:linear-gradient(135deg,var(--blue-light),var(--green-light));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.stat-label{font-size:.78rem;font-weight:500;color:var(--text-muted);letter-spacing:.06em;text-transform:uppercase}
.stat-divider{width:1px;height:40px;background:var(--border)}

/* ===== DEVICE VISUALS ===== */
.hero-visuals{position:relative;display:flex;align-items:center;justify-content:center}
.device-wrap{position:relative;flex:1.2}
.device-glow-ring{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:380px;height:380px;border-radius:50%;background:radial-gradient(circle,rgba(37,99,235,0.2) 0%,transparent 65%);animation:breathe 4s ease-in-out infinite}
@keyframes breathe{0%,100%{transform:translate(-50%,-50%) scale(1);opacity:.7}50%{transform:translate(-50%,-50%) scale(1.12);opacity:1}}
.device-img{width:100%;max-width:380px;margin:0 auto;animation:float 6s ease-in-out infinite;filter:drop-shadow(0 0 40px rgba(37,99,235,0.4))}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-16px)}}
.floating-chip{position:absolute;display:flex;align-items:center;gap:7px;font-size:11px;font-weight:600;color:var(--text-primary);background:rgba(255,255,255,0.08);border:1px solid var(--border);border-radius:100px;padding:8px 14px;backdrop-filter:blur(12px);white-space:nowrap}
.chip-wifi{top:15%;right:-5%;animation:chipfloat 4s ease-in-out infinite;color:var(--blue-light)}
.chip-track{bottom:20%;right:-10%;animation:chipfloat 5s ease-in-out infinite 1s;color:var(--green-light)}
.chip-notify{top:60%;left:-8%;animation:chipfloat 4.5s ease-in-out infinite .5s;color:var(--blue-light)}
@keyframes chipfloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}
.phone-wrap{position:relative;flex:.8;margin-left:-40px}
.phone-glow{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:200px;height:300px;background:radial-gradient(ellipse,rgba(16,185,129,0.2) 0%,transparent 70%);pointer-events:none}
.phone-img{width:100%;max-width:220px;margin:0 auto;animation:float 6s ease-in-out infinite .8s;filter:drop-shadow(0 0 30px rgba(16,185,129,0.3))}

.scroll-hint{position:absolute;bottom:40px;left:50%;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:8px;color:var(--text-muted);font-size:.75rem;letter-spacing:.1em;text-transform:uppercase;animation:fadeup 2s ease-in-out infinite}
.scroll-line{width:1px;height:40px;background:linear-gradient(to bottom,transparent,var(--blue))}
@keyframes fadeup{0%,100%{opacity:.3;transform:translateX(-50%) translateY(0)}50%{opacity:1;transform:translateX(-50%) translateY(8px)}}

/* ===== HOW IT WORKS ===== */
.how-works{background:linear-gradient(180deg,transparent,rgba(37,99,235,0.04),transparent)}
.steps-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.step-card{padding:40px 32px;position:relative;overflow:hidden;transition:transform .3s,box-shadow .3s}
.step-card:hover{transform:translateY(-6px);box-shadow:0 20px 60px rgba(37,99,235,0.15)}
.step-num{font-family:'Outfit',sans-serif;font-size:4rem;font-weight:900;color:rgba(255,255,255,0.04);position:absolute;top:16px;right:24px;line-height:1}
.step-icon-wrap{width:56px;height:56px;border-radius:14px;display:flex;align-items:center;justify-content:center;color:var(--blue-light);background:rgba(37,99,235,0.1);margin-bottom:24px}
.step-icon-wrap.green-glow-sm{color:var(--green-light);background:rgba(16,185,129,0.1)}
.step-title{font-family:'Outfit',sans-serif;font-size:1.25rem;font-weight:700;color:var(--text-primary);margin-bottom:12px}
.step-desc{font-size:.9rem;color:var(--text-muted);line-height:1.65}
.step-bar{height:2px;background:var(--border);border-radius:2px;margin-top:28px;overflow:hidden}
.step-bar-fill{height:100%;width:0%;background:linear-gradient(90deg,var(--blue),var(--green));border-radius:2px;transition:width 1.5s ease var(--delay)}
.step-card.animate .step-bar-fill{width:100%}

/* ===== APP SHOWCASE ===== */
.app-showcase{background:linear-gradient(135deg,rgba(16,185,129,0.03),rgba(37,99,235,0.03))}
.app-inner{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}
.app-phone-display{position:relative;display:flex;justify-content:center}
.app-glow-behind{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:300px;height:400px;background:radial-gradient(ellipse,rgba(37,99,235,0.2) 0%,transparent 70%);pointer-events:none}
.app-phone-img{width:100%;max-width:280px;border-radius:28px;filter:drop-shadow(0 30px 60px rgba(37,99,235,0.3));animation:float 6s ease-in-out infinite}
.app-notification{position:absolute;bottom:10%;right:-10%;display:flex;align-items:center;gap:12px;background:rgba(5,8,22,0.9);border:1px solid var(--border);border-radius:16px;padding:14px 18px;backdrop-filter:blur(20px);font-size:.8rem;min-width:240px;animation:slideup .8s ease 1s both}
@keyframes slideup{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}
.notif-icon{font-size:1.4rem}
.notif-title{font-weight:600;color:var(--text-primary)}
.notif-sub{color:var(--text-muted);font-size:.75rem}
.notif-check{margin-left:auto;width:24px;height:24px;border-radius:50%;background:rgba(16,185,129,0.2);border:1px solid var(--green);display:flex;align-items:center;justify-content:center;color:var(--green);font-size:.8rem}
.app-features-list{display:flex;flex-direction:column;gap:20px;margin-top:36px}
.app-feature{display:flex;align-items:flex-start;gap:16px}
.af-icon{width:42px;height:42px;border-radius:12px;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.af-icon.blue-glow-sm{background:rgba(37,99,235,0.12);color:var(--blue-light)}
.af-icon.green-glow-sm{background:rgba(16,185,129,0.12);color:var(--green-light)}
.app-feature strong{display:block;font-weight:600;color:var(--text-primary);margin-bottom:2px}
.app-feature span{font-size:.875rem;color:var(--text-muted)}

/* ===== FEATURES GRID ===== */
.features{background:linear-gradient(180deg,transparent,rgba(16,185,129,0.03),transparent)}
.features-grid{display:grid;grid-template-columns:repeat(3,1fr);grid-template-rows:auto auto;gap:20px}
.feat-card{padding:36px 28px;transition:transform .3s,box-shadow .3s;position:relative;overflow:hidden}
.feat-card:hover{transform:translateY(-4px);box-shadow:0 16px 50px rgba(37,99,235,0.12)}
.feat-card.feat-large{grid-column:span 1}
.feat-card:nth-child(1){grid-column:1/2}
.feat-card:nth-child(6){grid-column:3/4}
.feat-icon-wrap{width:52px;height:52px;border-radius:14px;background:rgba(255,255,255,0.06);display:flex;align-items:center;justify-content:center;margin-bottom:20px}
.feat-card h3{font-family:'Outfit',sans-serif;font-size:1.1rem;font-weight:700;color:var(--text-primary);margin-bottom:10px}
.feat-card p{font-size:.875rem;color:var(--text-muted);line-height:1.6}
.feat-badge-row{display:flex;gap:8px;flex-wrap:wrap;margin-top:20px}
.feat-badge{font-size:.7rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--green-light);border:1px solid rgba(16,185,129,0.3);border-radius:100px;padding:4px 12px}
.wifi-visual{position:relative;height:80px;display:flex;align-items:center;justify-content:center;margin-top:20px}
.wifi-ring{position:absolute;border-radius:50%;border:1px solid;animation:wifiping 2s ease-out infinite}
.wifi-dot{width:10px;height:10px;border-radius:50%;background:var(--blue);box-shadow:0 0 15px var(--blue)}
.r1{width:30px;height:30px;border-color:rgba(37,99,235,0.5);animation-delay:0s}
.r2{width:55px;height:55px;border-color:rgba(37,99,235,0.3);animation-delay:.4s}
.r3{width:80px;height:80px;border-color:rgba(37,99,235,0.15);animation-delay:.8s}
@keyframes wifiping{0%{transform:scale(.8);opacity:1}100%{transform:scale(1.2);opacity:0}}

/* ===== FAMILY ===== */
.family-inner{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}
.family-quotes{display:flex;flex-direction:column;gap:16px;margin-top:36px}
.quote-card{padding:24px 28px;border-left:3px solid var(--green)}
.quote-card p{font-size:.95rem;color:var(--text-muted);font-style:italic;margin-bottom:10px}
.quote-card cite{font-size:.8rem;color:var(--green-light);font-style:normal;font-weight:600}
.family-image-wrap{position:relative}
.family-glow{position:absolute;inset:-40px;background:radial-gradient(ellipse at center,rgba(37,99,235,0.12) 0%,transparent 70%);pointer-events:none}
.family-img{width:100%;border-radius:24px;filter:drop-shadow(0 30px 60px rgba(0,0,0,0.5))}
.family-badge{position:absolute;bottom:-16px;left:50%;transform:translateX(-50%);display:flex;align-items:center;gap:10px;padding:14px 24px;white-space:nowrap;font-size:.875rem;font-weight:600;color:var(--text-primary)}

/* ===== CTA ===== */
.cta-section{position:relative;overflow:hidden;text-align:center}
.cta-inner{position:relative;z-index:1}
.cta-badge{display:inline-flex;align-items:center;gap:8px;font-size:.8rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--text-muted);border:1px solid var(--border);border-radius:100px;padding:8px 18px;margin-bottom:32px}
.cta-title{font-family:'Outfit',sans-serif;font-size:clamp(2.2rem,5vw,3.8rem);font-weight:900;line-height:1.1;color:var(--text-primary);margin-bottom:20px}
.cta-sub{font-size:1.1rem;color:var(--text-muted);max-width:560px;margin:0 auto 48px}
.cta-form{display:flex;gap:12px;max-width:500px;margin:0 auto 16px;flex-wrap:wrap;justify-content:center}
.cta-email-input{flex:1;min-width:240px;background:rgba(255,255,255,0.06);border:1px solid var(--border);border-radius:100px;padding:16px 24px;color:var(--text-primary);font-size:.95rem;font-family:'Inter',sans-serif;outline:none;transition:border .2s}
.cta-email-input::placeholder{color:var(--text-muted)}
.cta-email-input:focus{border-color:rgba(37,99,235,0.6)}
.cta-success{color:var(--green-light);font-weight:600;margin-top:8px;font-size:.95rem}
.cta-trust{display:flex;gap:16px;justify-content:center;align-items:center;flex-wrap:wrap;color:var(--text-muted);font-size:.8rem;margin-bottom:60px}
.cta-pricing{display:grid;grid-template-columns:1fr 1px 1fr 1px 1fr;max-width:700px;margin:0 auto;padding:0}
.price-col{padding:36px 28px;text-align:center}
.price-label{font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.1em;color:var(--text-muted);margin-bottom:12px}
.price-value{font-family:'Outfit',sans-serif;font-size:1.6rem;font-weight:800;color:var(--text-primary);margin-bottom:8px}
.price-old{color:var(--text-muted);font-size:1rem;font-weight:400;margin-right:6px}
.price-new{background:linear-gradient(135deg,var(--blue-light),var(--green-light));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.price-note{font-size:.78rem;color:var(--text-muted)}
.price-divider{background:var(--border);width:1px}

/* ===== FOOTER ===== */
.footer{border-top:1px solid var(--border);padding:60px 24px 0}
.footer-inner{display:grid;grid-template-columns:1fr 2fr;gap:60px;padding-bottom:60px}
.footer-brand p{color:var(--text-muted);font-size:.875rem;margin-top:12px;max-width:220px}
.footer-links{display:grid;grid-template-columns:repeat(3,1fr);gap:32px}
.footer-col h4{font-size:.8rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--text-primary);margin-bottom:16px}
.footer-col a{display:block;font-size:.875rem;color:var(--text-muted);margin-bottom:10px;transition:color .2s}
.footer-col a:hover{color:var(--text-primary)}
.footer-bottom{border-top:1px solid var(--border);padding:24px 0;display:flex;justify-content:space-between;align-items:center;font-size:.8rem;color:var(--text-muted);flex-wrap:wrap;gap:8px}

/* ===== SCROLL ANIMATIONS ===== */
.reveal{opacity:0;transform:translateY(30px);transition:opacity .7s ease,transform .7s ease}
.reveal.visible{opacity:1;transform:translateY(0)}

/* ===== RESPONSIVE ===== */
@media(max-width:1024px){
  .hero-content{grid-template-columns:1fr;text-align:center}
  .hero-sub,.hero-actions,.hero-stats{margin-left:auto;margin-right:auto;justify-content:center}
  .hero-visuals{margin-top:40px}
  .steps-grid{grid-template-columns:1fr}
  .app-inner{grid-template-columns:1fr}
  .app-phone-display{order:-1}
  .features-grid{grid-template-columns:repeat(2,1fr)}
  .feat-card:nth-child(1),.feat-card:nth-child(6){grid-column:auto}
  .family-inner{grid-template-columns:1fr}
  .family-image-wrap{order:-1}
  .cta-pricing{grid-template-columns:1fr;gap:0}
  .price-divider{width:100%;height:1px}
  .footer-inner{grid-template-columns:1fr}
  .footer-links{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:640px){
  .section{padding:80px 0}
  .hero{padding:100px 20px 60px}
  .hero-headline{font-size:2.4rem}
  .steps-grid{grid-template-columns:1fr}
  .features-grid{grid-template-columns:1fr}
  .nav-links{display:none}
  .hamburger{display:flex}
  .hero-stats{flex-direction:column;gap:16px;align-items:center}
  .stat-divider{width:40px;height:1px}
  .cta-form{flex-direction:column}
  .cta-email-input{min-width:auto;width:100%}
  .footer-links{grid-template-columns:1fr}
}