/* IAS Forge - Tech Cyan Theme (mockup match) */
:root{
  --cyan-300:#67e8f9;--cyan-400:#22d3ee;--cyan-500:#06b6d4;--cyan-600:#0891b2;
  --green-400:#4ade80;--green-500:#22c55e;--green-600:#16a34a;
  --dark-950:#020617;--dark-900:#0a1628;--dark-800:#0f2744;
  --gray-300:#cbd5e1;--gray-400:#94a3b8;--gray-500:#64748b;
  --glow:0 0 40px rgba(6,182,212,.35);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:Inter,system-ui,sans-serif;background:#020617;background-image:radial-gradient(ellipse 90% 60% at 50% -10%,rgba(6,182,212,.22),transparent),radial-gradient(ellipse 50% 40% at 95% 30%,rgba(8,145,178,.18),transparent),radial-gradient(ellipse 45% 35% at 5% 70%,rgba(6,182,212,.12),transparent),radial-gradient(ellipse 70% 50% at 50% 100%,rgba(15,39,68,.5),transparent);color:var(--gray-300);line-height:1.6;overflow-x:hidden;min-height:100vh}
.font-display,h1,h2,h3,h4,h5,h6{font-family:'Space Grotesk',Inter,sans-serif;color:#fff;line-height:1.2}
a{text-decoration:none;color:inherit;transition:.2s}
img{max-width:100%;display:block}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 1.25rem}
@media(min-width:768px){.container{padding:0 2rem}}
.gradient-text{background:linear-gradient(135deg,#22d3ee,#67e8f9,#a5f3fc);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.gradient-gold{background:linear-gradient(135deg,#fbbf24,#f59e0b);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;font-weight:600;border-radius:9999px;transition:.25s;cursor:pointer;border:none;font-family:inherit;font-size:.9375rem}
.btn-primary{background:linear-gradient(135deg,var(--green-500),var(--green-600));color:#fff;padding:.7rem 1.5rem;box-shadow:0 0 30px rgba(34,197,94,.3)}
.btn-primary:hover{background:linear-gradient(135deg,var(--green-400),var(--green-500));transform:translateY(-1px)}
.btn-primary-lg{padding:.9rem 1.75rem;font-size:1rem}
.btn-cyan{background:linear-gradient(135deg,var(--cyan-500),var(--cyan-600));color:#fff;padding:.7rem 1.5rem;box-shadow:var(--glow)}
.btn-cyan:hover{background:linear-gradient(135deg,var(--cyan-400),var(--cyan-500))}
.btn-outline{background:rgba(6,182,212,.08);color:var(--cyan-300);padding:.7rem 1.5rem;border:1px solid rgba(34,211,238,.4)}
.btn-outline:hover{background:rgba(6,182,212,.18);border-color:var(--cyan-400);color:#fff;box-shadow:var(--glow)}
.btn-outline-lg{padding:.9rem 1.75rem;font-size:1rem}
.btn-whatsapp{background:#25D366;color:#fff;padding:.9rem 1.75rem;font-size:1rem}

.navbar{position:fixed;top:0;left:0;right:0;z-index:100;padding:.75rem 0;transition:.3s}
.navbar.scrolled{background:rgba(10,22,40,.92);backdrop-filter:blur(16px);border-bottom:1px solid rgba(34,211,238,.12)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:1rem}
.logo{display:flex;align-items:center;gap:.5rem}
.logo-icon{width:2.25rem;height:2.25rem;border-radius:.5rem;background:linear-gradient(135deg,var(--cyan-400),var(--cyan-600));display:flex;align-items:center;justify-content:center;box-shadow:var(--glow)}
.logo-icon svg{width:1.2rem;height:1.2rem;color:#fff}
.logo-text{font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:1.15rem;color:#fff}
.logo-text span{color:var(--cyan-400)}
.nav-links{display:none;align-items:center;gap:.15rem;background:rgba(15,39,68,.7);border:1px solid rgba(34,211,238,.2);border-radius:9999px;padding:.3rem .4rem;backdrop-filter:blur(12px)}
@media(min-width:900px){.nav-links{display:flex}}
.nav-links a{font-size:.75rem;font-weight:500;color:var(--gray-400);padding:.45rem .85rem;border-radius:9999px;text-transform:uppercase;letter-spacing:.03em}
.nav-links a:hover,.nav-links a.active{color:#fff;background:rgba(6,182,212,.2)}
.nav-cta{display:none}
@media(min-width:900px){.nav-cta{display:block}}
.menu-btn{display:flex;padding:.5rem;background:rgba(15,39,68,.8);border:1px solid rgba(34,211,238,.25);border-radius:.5rem;color:var(--cyan-300);cursor:pointer}
@media(min-width:900px){.menu-btn{display:none}}
.mobile-menu{display:none;margin-top:.75rem;background:rgba(15,39,68,.95);border:1px solid rgba(34,211,238,.2);border-radius:1rem;padding:1rem}
.mobile-menu.open{display:block}
.mobile-menu a{display:block;padding:.75rem 1rem;color:var(--gray-300);border-radius:.5rem;font-size:.9rem}
.mobile-menu a:hover{background:rgba(6,182,212,.15);color:#fff}
.mobile-menu .btn{width:100%;margin-top:.75rem}

.hero{position:relative;min-height:100vh;display:flex;align-items:center;padding:6.5rem 0 4rem;overflow:hidden}
.hero-grid-bg{position:absolute;inset:0;background-image:linear-gradient(rgba(6,182,212,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(6,182,212,.04) 1px,transparent 1px);background-size:48px 48px;mask-image:radial-gradient(ellipse 70% 60% at 50% 40%,#000,transparent);pointer-events:none}
.hero-glow{position:absolute;top:10%;right:5%;width:500px;height:500px;background:radial-gradient(circle,rgba(6,182,212,.2),transparent 70%);filter:blur(60px);pointer-events:none}
.hero-layout{display:grid;gap:2.5rem;align-items:center}
@media(min-width:1024px){.hero-layout{grid-template-columns:1.05fr .95fr;gap:2rem}}
.hero-content{position:relative;z-index:2}
.badge{display:inline-flex;align-items:center;gap:.5rem;padding:.35rem .9rem;border-radius:9999px;background:rgba(6,182,212,.12);border:1px solid rgba(34,211,238,.3);color:var(--cyan-300);font-size:.8rem;font-weight:500;margin-bottom:1.25rem}
.badge-dot{width:.45rem;height:.45rem;border-radius:50%;background:var(--cyan-400);box-shadow:0 0 8px var(--cyan-400);animation:pulse 2s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.4}}
.hero h1{font-size:clamp(1.85rem,4.5vw,2.85rem);font-weight:700;margin-bottom:1.15rem;line-height:1.22}
.hero p.lead{font-size:1rem;color:var(--gray-400);max-width:32rem;margin-bottom:1.75rem;line-height:1.7}
.hero-actions{display:flex;flex-wrap:wrap;gap:.75rem;margin-bottom:1.5rem}
.hero-visual{position:relative;z-index:2;display:flex;align-items:center;justify-content:center;min-height:260px}
@media(min-width:1024px){.hero-visual{min-height:400px}}
.device-stack{position:relative;width:100%;max-width:460px;margin:0 auto}
.device-laptop{background:linear-gradient(145deg,rgba(15,39,68,.9),rgba(10,22,40,.95));border:1px solid rgba(34,211,238,.25);border-radius:.75rem;padding:.75rem;box-shadow:var(--glow),0 25px 50px rgba(0,0,0,.4);aspect-ratio:16/10;display:flex;flex-direction:column}
.device-laptop-screen{flex:1;background:linear-gradient(180deg,#0c1a2e,#0a1628);border-radius:.4rem;padding:1rem;display:flex;flex-direction:column;gap:.5rem}
.fake-chart{flex:1;background:linear-gradient(180deg,transparent 40%,rgba(6,182,212,.15));border-radius:.35rem;border:1px solid rgba(34,211,238,.15);position:relative;overflow:hidden}
.fake-chart::after{content:'';position:absolute;bottom:15%;left:5%;right:5%;height:40%;background:linear-gradient(90deg,transparent,var(--cyan-500),var(--green-400),var(--cyan-400),transparent);opacity:.5;clip-path:polygon(0 80%,15% 60%,30% 70%,45% 40%,60% 55%,75% 25%,90% 35%,100% 10%,100% 100%,0 100%)}
.device-phone{position:absolute;right:-4%;bottom:-6%;width:36%;max-width:130px;background:linear-gradient(160deg,#1e293b,#0f172a);border:2px solid rgba(34,211,238,.4);border-radius:1rem;padding:.35rem;box-shadow:var(--glow),0 15px 40px rgba(0,0,0,.5);aspect-ratio:9/18}
.device-phone-screen{height:100%;background:linear-gradient(180deg,#0c1a2e,#061018);border-radius:.65rem;padding:.45rem;display:flex;flex-direction:column;gap:.3rem}
.phone-bar{height:5px;border-radius:3px;background:rgba(34,211,238,.25)}
.phone-bar.w60{width:60%}.phone-bar.w80{width:80%}.phone-bar.w40{width:40%;background:var(--green-500)}
.phone-card{flex:1;border-radius:.35rem;background:rgba(6,182,212,.1);border:1px solid rgba(34,211,238,.2);margin-top:.2rem}
.float-card{position:absolute;background:rgba(15,39,68,.9);border:1px solid rgba(34,211,238,.3);border-radius:.75rem;padding:.6rem .8rem;backdrop-filter:blur(12px);font-size:.7rem;color:var(--cyan-300);z-index:3;box-shadow:0 10px 30px rgba(0,0,0,.3)}
.float-card strong{display:block;color:#fff;font-size:.72rem;margin-bottom:.15rem}
.float-tl{top:2%;left:-4%}.float-tr{top:-2%;right:0}
@media(max-width:640px){.float-card{display:none}.device-phone{right:0;width:32%}}

.stats-strip{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem;margin-top:1.25rem}
@media(min-width:640px){.stats-strip{grid-template-columns:repeat(4,1fr)}}
.stat-number{font-family:'Space Grotesk',sans-serif;font-size:1.4rem;font-weight:700;color:var(--cyan-300)}
.stat-label{font-size:.75rem;color:var(--gray-500);margin-top:.1rem}

.section{padding:4.5rem 0;position:relative}
@media(min-width:768px){.section{padding:5.5rem 0}}
.section-alt{background:rgba(15,39,68,.35);border-top:1px solid rgba(34,211,238,.08);border-bottom:1px solid rgba(34,211,238,.08)}
.section-header{text-align:center;margin-bottom:2.75rem}
.section-label{color:var(--cyan-400);font-weight:600;font-size:.8rem;letter-spacing:.12em;text-transform:uppercase}
.section-header h2{font-size:clamp(1.5rem,3vw,2.25rem);font-weight:700;margin-top:.5rem;margin-bottom:.75rem}
.section-header p{color:var(--gray-400);max-width:36rem;margin:0 auto;font-size:1rem}

.features-grid{display:grid;gap:1.25rem;grid-template-columns:1fr}
@media(min-width:640px){.features-grid{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1024px){.features-grid{grid-template-columns:repeat(4,1fr)}}
.feature-card{text-align:center;padding:1.75rem 1.25rem;border-radius:1rem;background:rgba(15,39,68,.6);border:1px solid rgba(34,211,238,.15);transition:.3s}
.feature-card:hover{border-color:rgba(34,211,238,.4);box-shadow:var(--glow);transform:translateY(-4px)}
.feature-icon{width:3.5rem;height:3.5rem;margin:0 auto 1rem;border-radius:1rem;background:linear-gradient(145deg,rgba(6,182,212,.2),rgba(6,182,212,.05));border:1px solid rgba(34,211,238,.3);display:flex;align-items:center;justify-content:center;color:var(--cyan-300)}
.feature-icon svg{width:1.5rem;height:1.5rem}
.feature-card h3{font-size:1rem;margin-bottom:.5rem}
.feature-card p{font-size:.85rem;color:var(--gray-400);line-height:1.55}

.cards-grid{display:grid;gap:1.25rem}
@media(min-width:768px){.cards-grid.cols-2{grid-template-columns:repeat(2,1fr)}.cards-grid.cols-3{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1024px){.cards-grid.cols-3{grid-template-columns:repeat(3,1fr)}}
.card{padding:1.75rem;border-radius:1rem;background:rgba(15,39,68,.55);border:1px solid rgba(34,211,238,.12);transition:.3s}
.card:hover{transform:translateY(-4px);border-color:rgba(34,211,238,.35);box-shadow:var(--glow)}
.card-icon{width:2.75rem;height:2.75rem;border-radius:.65rem;background:rgba(6,182,212,.15);border:1px solid rgba(34,211,238,.25);display:flex;align-items:center;justify-content:center;margin-bottom:1.15rem;color:var(--cyan-400)}
.card-icon svg{width:1.35rem;height:1.35rem}
.card h3{font-size:1.1rem;margin-bottom:.6rem}
.card p{color:var(--gray-400);font-size:.9rem;line-height:1.65}

.pricing-grid{display:grid;gap:1.25rem;max-width:1100px;margin:0 auto}
@media(min-width:768px){.pricing-grid{grid-template-columns:repeat(3,1fr)}}
.pricing-card{padding:1.75rem;border-radius:1.15rem;background:rgba(15,39,68,.7);border:1px solid rgba(34,211,238,.15);position:relative;transition:.3s;display:flex;flex-direction:column}
.pricing-card:hover{transform:translateY(-4px);border-color:rgba(34,211,238,.35)}
.pricing-card.popular{border:1px solid rgba(34,211,238,.5);box-shadow:var(--glow);background:linear-gradient(180deg,rgba(6,182,212,.12),rgba(15,39,68,.85))}
.popular-badge{position:absolute;top:-.7rem;left:50%;transform:translateX(-50%);padding:.25rem .85rem;border-radius:9999px;background:linear-gradient(135deg,var(--cyan-500),var(--cyan-600));color:#fff;font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.04em;white-space:nowrap}
.pricing-header{margin-bottom:1.25rem}
.pricing-header h3{font-size:1.15rem}
.pricing-header p{font-size:.8rem;color:var(--gray-500);margin-top:.25rem}
.pricing-price{margin-bottom:1.25rem}
.pricing-price .amount{font-family:'Space Grotesk',sans-serif;font-size:1.85rem;font-weight:700;color:var(--cyan-300)}
.pricing-price .period{font-size:.85rem;color:var(--gray-500)}
.pricing-features{list-style:none;margin-bottom:1.5rem;flex:1}
.pricing-features li{display:flex;align-items:flex-start;gap:.6rem;font-size:.85rem;color:var(--gray-300);margin-bottom:.55rem}
.pricing-features li svg{width:1.1rem;height:1.1rem;color:var(--cyan-400);flex-shrink:0;margin-top:.1rem}
.pricing-card .btn{width:100%;text-align:center;padding:.75rem;margin-top:auto}

.process-grid{display:grid;gap:1.5rem;position:relative}
@media(min-width:768px){.process-grid{grid-template-columns:repeat(4,1fr)}}
.process-line{display:none}
@media(min-width:768px){.process-line{display:block;position:absolute;top:2.5rem;left:12%;right:12%;height:2px;background:linear-gradient(90deg,transparent,var(--cyan-500),transparent)}}
.process-step{text-align:center;position:relative}
.process-number{width:5rem;height:5rem;margin:0 auto 1.15rem;border-radius:1rem;background:rgba(15,39,68,.9);border:2px solid var(--cyan-500);display:flex;align-items:center;justify-content:center;position:relative;z-index:1;box-shadow:var(--glow)}
.process-number span{font-family:'Space Grotesk',sans-serif;font-size:1.5rem;font-weight:700;color:var(--cyan-300)}
.process-step h3{font-size:1rem;margin-bottom:.4rem}
.process-step p{font-size:.85rem;color:var(--gray-400)}

.portfolio-grid{display:grid;gap:1.25rem}
@media(min-width:640px){.portfolio-grid{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1024px){.portfolio-grid{grid-template-columns:repeat(3,1fr)}}
.portfolio-card{position:relative;border-radius:1rem;overflow:hidden;background:rgba(15,39,68,.6);border:1px solid rgba(34,211,238,.15);aspect-ratio:4/3}
.portfolio-bg{position:absolute;inset:0;display:flex;align-items:center;justify-content:center}
.portfolio-info{text-align:center;padding:1.25rem}
.portfolio-info svg{width:2.5rem;height:2.5rem;margin:0 auto .75rem;opacity:.7}
.portfolio-info h3{font-size:1rem}
.portfolio-info p{font-size:.8rem;color:var(--gray-400);margin-top:.2rem}
.portfolio-overlay{position:absolute;inset:0;background:rgba(10,22,40,.9);opacity:0;display:flex;align-items:center;justify-content:center;transition:.3s}
.portfolio-card:hover .portfolio-overlay{opacity:1}
.portfolio-overlay span{color:var(--cyan-300);font-weight:500}

.page-hero{padding:7.5rem 0 3rem;text-align:center;position:relative}
.page-hero h1{font-size:clamp(1.75rem,3.5vw,2.5rem);margin-bottom:.75rem}
.page-hero p{color:var(--gray-400);max-width:36rem;margin:0 auto;font-size:1rem}

.cta-section{position:relative;overflow:hidden}
.cta-bg{position:absolute;inset:0;background:radial-gradient(ellipse 60% 80% at 50% 50%,rgba(6,182,212,.12),transparent);pointer-events:none}
.cta-content{position:relative;max-width:40rem;margin:0 auto;text-align:center}
.cta-content h2{font-size:clamp(1.5rem,3vw,2.25rem);margin:.5rem 0 1rem}
.cta-content>p{color:var(--gray-400);margin-bottom:1.75rem}
.cta-actions{display:flex;flex-wrap:wrap;justify-content:center;gap:.75rem}

.contact-grid{display:grid;gap:2.5rem}
@media(min-width:1024px){.contact-grid{grid-template-columns:1fr 1.15fr;gap:3rem}}
.contact-info h3{font-size:1.35rem;margin-bottom:.75rem}
.contact-info>p{color:var(--gray-400);margin-bottom:1.75rem}
.contact-item{display:flex;gap:.9rem;margin-bottom:1.25rem}
.contact-item-icon{width:2.5rem;height:2.5rem;border-radius:.5rem;background:rgba(6,182,212,.15);border:1px solid rgba(34,211,238,.25);display:flex;align-items:center;justify-content:center;color:var(--cyan-400);flex-shrink:0}
.contact-item-icon svg{width:1.15rem;height:1.15rem}
.contact-item h4{font-size:.8rem;margin-bottom:.15rem}
.contact-item p,.contact-item a{font-size:.875rem;color:var(--gray-400)}
.contact-item a:hover{color:var(--cyan-300)}
.contact-form{padding:1.75rem;border-radius:1rem;background:rgba(15,39,68,.7);border:1px solid rgba(34,211,238,.15)}
.form-group{margin-bottom:1.1rem}
.form-group label{display:block;font-size:.85rem;font-weight:500;color:#fff;margin-bottom:.4rem}
.form-group input,.form-group select,.form-group textarea{width:100%;padding:.7rem .95rem;border-radius:.5rem;background:rgba(10,22,40,.8);border:1px solid rgba(34,211,238,.2);color:#fff;font-family:inherit;font-size:.9rem}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{outline:none;border-color:var(--cyan-400);box-shadow:0 0 0 3px rgba(6,182,212,.15)}
.form-group textarea{min-height:110px;resize:vertical}
.form-row{display:grid;gap:1.1rem}
@media(min-width:640px){.form-row{grid-template-columns:1fr 1fr}}

.faq-list{max-width:42rem;margin:0 auto}
.faq-item{border-bottom:1px solid rgba(34,211,238,.12)}
.faq-question{width:100%;display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:1.15rem 0;background:none;border:none;color:#fff;font-family:inherit;font-size:.95rem;font-weight:500;text-align:left;cursor:pointer}
.faq-question:hover{color:var(--cyan-300)}
.faq-question svg{width:1.2rem;height:1.2rem;color:var(--gray-500);transition:transform .3s;flex-shrink:0}
.faq-item.open .faq-question svg{transform:rotate(180deg)}
.faq-answer{max-height:0;overflow:hidden;transition:.3s}
.faq-item.open .faq-answer{max-height:320px;padding-bottom:1.15rem}
.faq-answer p{color:var(--gray-400);font-size:.9rem;line-height:1.7}

.footer{border-top:1px solid rgba(34,211,238,.1);padding:3rem 0 1.5rem;background:rgba(10,22,40,.6)}
.footer-grid{display:grid;gap:2rem;margin-bottom:2.5rem}
@media(min-width:768px){.footer-grid{grid-template-columns:2fr 1fr 1fr 1fr;gap:2.5rem}}
.footer-brand p{color:var(--gray-500);font-size:.85rem;margin-top:.85rem;line-height:1.6;max-width:18rem}
.footer-col h4{font-size:.8rem;font-weight:600;margin-bottom:.85rem;color:var(--cyan-300);text-transform:uppercase;letter-spacing:.05em}
.footer-col ul{list-style:none}
.footer-col li{margin-bottom:.45rem}
.footer-col a{font-size:.85rem;color:var(--gray-500)}
.footer-col a:hover{color:var(--cyan-300)}
.footer-bottom{display:flex;flex-direction:column;align-items:center;gap:.75rem;padding-top:1.5rem;border-top:1px solid rgba(34,211,238,.08);font-size:.8rem;color:var(--gray-500)}
@media(min-width:768px){.footer-bottom{flex-direction:row;justify-content:space-between}}
.footer-social{display:flex;gap:.85rem}
.footer-social a{color:var(--gray-500)}
.footer-social a:hover{color:var(--cyan-400)}
.footer-social svg{width:1.15rem;height:1.15rem}

.text-center{text-align:center}
.mt-10{margin-top:2.5rem}
.mt-6{margin-top:1.5rem}
.note-text{text-align:center;color:var(--gray-500);font-size:.85rem;margin-top:2rem}
.values-grid{display:grid;gap:1.25rem}
@media(min-width:768px){.values-grid{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1024px){.values-grid{grid-template-columns:repeat(3,1fr)}}

/* === Extra tech effects (mockup closer) === */
.tech-network {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.45;
  background-image:
    radial-gradient(circle at 20% 30%, rgba(34,211,238,0.15) 0%, transparent 25%),
    radial-gradient(circle at 80% 20%, rgba(6,182,212,0.12) 0%, transparent 30%),
    radial-gradient(circle at 70% 70%, rgba(34,211,238,0.1) 0%, transparent 28%);
}
.tech-network::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(1.5px 1.5px at 10% 20%, #22d3ee 50%, transparent),
    radial-gradient(1.5px 1.5px at 30% 40%, #67e8f9 50%, transparent),
    radial-gradient(1.5px 1.5px at 50% 15%, #22d3ee 50%, transparent),
    radial-gradient(1.5px 1.5px at 70% 35%, #06b6d4 50%, transparent),
    radial-gradient(1.5px 1.5px at 85% 55%, #67e8f9 50%, transparent),
    radial-gradient(1.5px 1.5px at 15% 65%, #22d3ee 50%, transparent),
    radial-gradient(1.5px 1.5px at 45% 75%, #06b6d4 50%, transparent),
    radial-gradient(1.5px 1.5px at 90% 80%, #22d3ee 50%, transparent),
    radial-gradient(1.5px 1.5px at 60% 50%, #67e8f9 50%, transparent);
  opacity: 0.7;
}
.glass {
  background: rgba(15, 39, 68, 0.55);
  border: 1px solid rgba(34, 211, 238, 0.28);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 8px 32px rgba(0,0,0,0.35), inset 0 1px 0 rgba(255,255,255,0.05);
}
.neon-line {
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(34,211,238,0.6), transparent);
  margin: 2rem 0;
}
.city-silhouette {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 120px;
  background: linear-gradient(180deg, transparent, rgba(6,182,212,0.04));
  pointer-events: none;
  opacity: 0.5;
  mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
  background-image:
    repeating-linear-gradient(90deg, transparent 0 18px, rgba(34,211,238,0.08) 18px 20px),
    linear-gradient(0deg, rgba(15,39,68,0.8) 0%, transparent 100%);
}
.hero-title-accent {
  display: inline-block;
  border-bottom: 3px solid rgba(251, 191, 36, 0.7);
  padding-bottom: 2px;
}
.feature-card .feature-icon {
  box-shadow: 0 0 24px rgba(6,182,212,0.25);
}
.pricing-card.popular {
  position: relative;
  overflow: visible;
}
.pricing-card.popular::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: 1.15rem;
  padding: 1px;
  background: linear-gradient(135deg, #22d3ee, transparent 40%, #06b6d4);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}
@keyframes floaty {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}
.float-card { animation: floaty 5s ease-in-out infinite; }
.float-tr { animation-delay: 1.2s; }
.device-laptop { animation: floaty 7s ease-in-out infinite; }
.device-phone { animation: floaty 6s ease-in-out infinite 0.5s; }

/* === 3D & illustration layer (mockup complete) === */
.hero-art {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  z-index: 0;
}
.hero-art svg {
  position: absolute;
  opacity: 0.55;
}
.hero-art .net-left {
  left: -5%;
  top: 10%;
  width: min(42vw, 420px);
  height: auto;
  opacity: 0.4;
}
.hero-art .net-right {
  right: -8%;
  top: 5%;
  width: min(38vw, 380px);
  height: auto;
  opacity: 0.35;
  transform: scaleX(-1);
}
.hero-art .cube-3d {
  right: 8%;
  bottom: 18%;
  width: min(22vw, 180px);
  opacity: 0.7;
  animation: floaty 8s ease-in-out infinite 1s;
}
.hero-art .hand-wire {
  right: 2%;
  bottom: 8%;
  width: min(18vw, 140px);
  opacity: 0.5;
}
.hero-art .skyline {
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  height: 140px;
  opacity: 0.35;
}
@media (max-width: 900px) {
  .hero-art .net-left,
  .hero-art .net-right,
  .hero-art .cube-3d,
  .hero-art .hand-wire { display: none; }
  .hero-art .skyline { height: 80px; opacity: 0.25; }
}
.hero .container { position: relative; z-index: 2; }
.device-stack { filter: drop-shadow(0 0 30px rgba(6,182,212,0.25)); }