@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@300;400;500;600;700;800;900&display=swap');
*{font-family:'Montserrat',sans-serif;box-sizing:border-box;}
::-webkit-scrollbar{width:6px;}::-webkit-scrollbar-track{background:#0F172A;}::-webkit-scrollbar-thumb{background:#6C4DF6;border-radius:3px;}
html{scroll-behavior:smooth;}

/* Glassmorphism */
.glass{background:rgba(255,255,255,0.05);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,0.08);}
.glass-dark{background:rgba(15,23,42,0.75);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid rgba(108,77,246,0.2);}

/* Gradient text */
.gradient-text{background:linear-gradient(135deg,#6C4DF6,#00C2FF);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;}
.gradient-text-green{background:linear-gradient(135deg,#00C2FF,#10B981);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;}

/* Hero background */
.hero-bg{background:radial-gradient(ellipse at 20% 50%,rgba(108,77,246,0.18) 0%,transparent 55%),radial-gradient(ellipse at 80% 20%,rgba(0,194,255,0.12) 0%,transparent 55%),radial-gradient(ellipse at 60% 80%,rgba(139,92,246,0.1) 0%,transparent 55%),#0F172A;}

/* Grid background */
.grid-bg{background-image:linear-gradient(rgba(108,77,246,0.06) 1px,transparent 1px),linear-gradient(90deg,rgba(108,77,246,0.06) 1px,transparent 1px);background-size:60px 60px;}

/* Waveform */
.waveform-bar{display:inline-block;width:4px;background:linear-gradient(to top,#6C4DF6,#00C2FF);border-radius:4px;animation:waveAnim 1.2s ease-in-out infinite;}
.waveform-bar:nth-child(1){animation-delay:0s;}.waveform-bar:nth-child(2){animation-delay:.1s;}.waveform-bar:nth-child(3){animation-delay:.2s;}.waveform-bar:nth-child(4){animation-delay:.3s;}.waveform-bar:nth-child(5){animation-delay:.4s;}.waveform-bar:nth-child(6){animation-delay:.5s;}.waveform-bar:nth-child(7){animation-delay:.6s;}.waveform-bar:nth-child(8){animation-delay:.7s;}.waveform-bar:nth-child(9){animation-delay:.8s;}.waveform-bar:nth-child(10){animation-delay:.9s;}.waveform-bar:nth-child(11){animation-delay:1.0s;}.waveform-bar:nth-child(12){animation-delay:1.1s;}.waveform-bar:nth-child(13){animation-delay:.15s;}.waveform-bar:nth-child(14){animation-delay:.25s;}.waveform-bar:nth-child(15){animation-delay:.55s;}
@keyframes waveAnim{0%,100%{height:6px;}50%{height:36px;}}

/* Float */
@keyframes float{0%,100%{transform:translateY(0);}50%{transform:translateY(-12px);}}
.float{animation:float 4s ease-in-out infinite;}
.float-d1{animation:float 4s ease-in-out 1s infinite;}
.float-d2{animation:float 4.5s ease-in-out 2s infinite;}

/* Pulse glow */
@keyframes pulseGlow{0%,100%{box-shadow:0 0 20px rgba(108,77,246,0.3);}50%{box-shadow:0 0 50px rgba(108,77,246,0.7),0 0 80px rgba(0,194,255,0.2);}}
.pulse-glow{animation:pulseGlow 3s ease-in-out infinite;}

/* Marquee */
.marquee-wrap{overflow:hidden;}
.marquee-track{display:flex;gap:3rem;animation:marquee 35s linear infinite;width:max-content;}
.marquee-track:hover{animation-play-state:paused;}
@keyframes marquee{0%{transform:translateX(0);}100%{transform:translateX(-50%);}}\

/* Blob */
@keyframes blob{0%,100%{border-radius:60% 40% 30% 70%/60% 30% 70% 40%;}50%{border-radius:30% 60% 70% 40%/50% 60% 30% 60%;}}
.blob{animation:blob 8s ease-in-out infinite;}

/* Fade-in scroll */
.fade-in{opacity:0;transform:translateY(28px);transition:opacity .7s ease,transform .7s ease;}
.fade-in.visible{opacity:1;transform:translateY(0);}
.fade-in-left{opacity:0;transform:translateX(-30px);transition:opacity .7s ease,transform .7s ease;}
.fade-in-left.visible{opacity:1;transform:translateX(0);}
.fade-in-right{opacity:0;transform:translateX(30px);transition:opacity .7s ease,transform .7s ease;}
.fade-in-right.visible{opacity:1;transform:translateX(0);}

/* Navbar */
.navbar-scrolled{background:rgba(15,23,42,0.88)!important;backdrop-filter:blur(20px)!important;border-bottom:1px solid rgba(108,77,246,0.2)!important;}

/* Gradient border card */
.gb-card{position:relative;background:#1E293B;}
.gb-card::before{content:'';position:absolute;inset:0;border-radius:inherit;padding:1px;background:linear-gradient(135deg,rgba(108,77,246,0.6),rgba(0,194,255,0.4));-webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);-webkit-mask-composite:xor;mask-composite:exclude;}

/* Shine button */
@keyframes shine{to{background-position:200% center;}}
.shine-btn{background:linear-gradient(90deg,#6C4DF6,#00C2FF,#6C4DF6);background-size:200% auto;animation:shine 4s linear infinite;}

/* Lang chip */
.lang-chip{transition:all .25s ease;cursor:default;}
.lang-chip:hover{transform:scale(1.1);background:rgba(108,77,246,0.35)!important;}

/* Feature card hover */
.feature-card{transition:transform .3s ease,box-shadow .3s ease;}
.feature-card:hover{transform:translateY(-6px);box-shadow:0 20px 60px rgba(108,77,246,0.2);}

/* Integration card */
.int-card{transition:all .3s ease;}
.int-card:hover{transform:translateY(-5px) scale(1.03);box-shadow:0 16px 40px rgba(108,77,246,0.25);}

/* Pricing card */
.price-card{transition:transform .3s ease,box-shadow .3s ease;}
.price-card:hover{transform:translateY(-8px);}
.price-recommended{box-shadow:0 0 0 2px #6C4DF6,0 20px 60px rgba(108,77,246,0.35);}

/* Testimonial card */
.review-card{transition:transform .3s ease;}
.review-card:hover{transform:translateY(-4px);}

/* FAQ */
.faq-answer{max-height:0;overflow:hidden;transition:max-height .4s ease,padding .3s ease;}
.faq-answer.open{max-height:280px;}
.faq-btn{cursor:pointer;}

/* World dot pulse */
@keyframes wdot{0%,100%{opacity:.4;transform:scale(1);}50%{opacity:1;transform:scale(1.6);}}
.wdot{animation:wdot 2.5s ease-in-out infinite;}

/* Toggle */
.toggle-track{width:52px;height:28px;background:#334155;border-radius:14px;position:relative;cursor:pointer;transition:background .3s ease;}
.toggle-track.on{background:linear-gradient(135deg,#6C4DF6,#00C2FF);}
.toggle-knob{width:22px;height:22px;background:#fff;border-radius:50%;position:absolute;top:3px;left:3px;transition:transform .3s ease;}
.toggle-track.on .toggle-knob{transform:translateX(24px);}

/* CTA section */
.cta-bg{background:linear-gradient(135deg,rgba(108,77,246,0.9),rgba(0,194,255,0.7)),url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");}

/* Dashboard mockup */
.dash-bg{background:linear-gradient(135deg,#1E293B,#0F172A);border:1px solid rgba(108,77,246,0.3);}
.dash-tab{transition:all .2s ease;cursor:pointer;}
.timeline-bar{height:6px;border-radius:3px;}

/* Section dark */
.section-dark{background:linear-gradient(135deg,#0A0F1E,#0F172A);}

/* Accordion icon */
.faq-icon{transition:transform .3s ease;font-size:1.4rem;line-height:1;}