:root{
  --primary-color:#182458;        /* Robops navy */
  --primary-dark:#060B28;         /* darker navy (hover/gradient) */
  --accent-color:#22D3EE;         /* Robops electric cyan */
  --accent-dark:#0EA5C4;
  --secondary-color:#6C757D;
  --light-color:#F8F9FA;
  --dark-color:#0F1330;
  --warning-color:#f79726;
  --white:#FFFFFF;
  --gray-light:#E9ECEF;
  --border-radius:10px;
  --box-shadow:0 4px 6px rgba(0,0,0,.1);
  --transition:all .3s ease;
}

/* Accessible but visually hidden (headings that duplicate a logo image, etc.) */
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

/* Base */
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Poppins',sans-serif;line-height:1.6;color:var(--dark-color);background:var(--white);overflow-x:hidden}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}
h1,h2,h3,h4,h5,h6{font-weight:600;line-height:1.2;margin-bottom:1rem}
h1{font-size:2.5rem}
h2{font-size:2rem;text-align:center}
p{margin-bottom:1rem}

/* Buttons */
.btn{display:inline-block;padding:12px 24px;border-radius:var(--border-radius);text-decoration:none;font-weight:500;text-align:center;transition:var(--transition);cursor:pointer;border:none;font-family:inherit;font-size:1rem}
.btn-primary{background:var(--primary-color);color:var(--white)}
.btn-primary:hover{background:var(--primary-dark);transform:translateY(-2px);box-shadow:var(--box-shadow)}
.btn-secondary{background:transparent;color:var(--primary-color);border:2px solid var(--primary-color)}
.btn-secondary:hover{background:var(--primary-color);color:var(--white);transform:translateY(-2px);box-shadow:var(--box-shadow)}

/* Header (glass) */
header{position:fixed;top:0;left:0;width:100%;z-index:1000;background:rgba(255,255,255,.75);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);box-shadow:0 2px 20px rgba(0,0,0,.06);animation:slideDown .5s ease}
@keyframes slideDown{from{transform:translateY(-100%)}to{transform:translateY(0)}}
.navbar{padding:1rem 0}
.nav-container{display:flex;justify-content:space-between;align-items:center;max-width:1200px;margin:0 auto;padding:0 20px}
.nav-logo img{height:40px;width:auto}
.footer-logo img{height:40px;width:auto;filter:brightness(0) invert(1)}
.nav-menu{display:flex;gap:1.75rem;align-items:center}
.nav-link{text-decoration:none;color:var(--dark-color);font-weight:500;transition:var(--transition);position:relative}
.nav-link:hover{color:var(--primary-color)}
.nav-link::after{content:'';position:absolute;bottom:-5px;left:0;width:0;height:2px;background:var(--primary-color);transition:var(--transition)}
.nav-link:hover::after{width:100%}
.nav-cta{padding:10px 20px}
.hamburger{display:none;flex-direction:column;cursor:pointer}
.bar{width:25px;height:3px;background:var(--dark-color);margin:3px 0;transition:var(--transition)}

/* ===== HERO ===== */
.hero-simple{position:relative;min-height:100vh;display:flex;align-items:center;padding:140px 0 80px;overflow:hidden;background:linear-gradient(180deg,#f1f4ff 0%,#ffffff 65%)}
.mesh-blob{position:absolute;border-radius:50%;filter:blur(80px);opacity:.45;z-index:0;pointer-events:none}
.blob-1{width:420px;height:420px;background:var(--primary-color);top:-140px;left:-120px}
.blob-2{width:380px;height:380px;background:var(--accent-color);bottom:-160px;right:-100px;opacity:.35}
.blob-3{width:280px;height:280px;background:#5B6EF5;top:35%;left:55%;opacity:.2}

.hero-grid{position:relative;z-index:1;display:flex;align-items:center;gap:3rem}
.hero-copy{flex:1}
.hero-visual{flex:1}

.eyebrow{display:inline-flex;align-items:center;gap:.5rem;background:rgba(24,36,88,.1);color:var(--primary-color);border-radius:999px;padding:.45rem 1rem;font-weight:600;font-size:.85rem;margin-bottom:1.25rem}
.eyebrow-live{background:rgba(34,211,238,.15);color:#0e8fa8}

.hero-copy h1{font-size:2.8rem;margin-bottom:1.25rem}
.hero-copy p{color:var(--secondary-color);font-size:1.1rem;max-width:520px}
.hero-buttons{display:flex;gap:.75rem;flex-wrap:wrap;margin:1.5rem 0 1.25rem}
.badge-row{display:flex;flex-wrap:wrap;gap:.6rem}
.pill{display:inline-flex;align-items:center;gap:.5rem;padding:.4rem .8rem;border-radius:999px;font-size:.85rem}
.pill-light{background:rgba(24,36,88,.08);color:var(--primary-color);border:1px solid rgba(24,36,88,.15)}

/* Device frame (reused for dashboard mock, no external images) */
.device{position:relative;display:inline-block;filter:drop-shadow(0 18px 40px rgba(0,0,0,.15));animation:float 6s ease-in-out infinite;width:100%}
@keyframes float{0%{transform:translateY(0)}50%{transform:translateY(-10px)}100%{transform:translateY(0)}}
.device-laptop{max-width:520px;margin:0 auto}
.bezel{border-radius:14px;overflow:hidden;border:1px solid #cfd4da}
.bezel-ui{background:#eef0f3;padding:16px}
.device-laptop::after{content:"";display:block;margin:0 auto;width:54%;height:10px;border-radius:0 0 12px 12px;background:linear-gradient(#dfe4ea,#cfd4da);box-shadow:0 6px 14px rgba(0,0,0,.15) inset}
.cap{text-align:center;font-size:.85rem;margin-top:.6rem;color:var(--secondary-color)}

/* Dashboard mock content */
.dash-mock{background:#fff;border-radius:12px;padding:1.25rem;box-shadow:0 4px 16px rgba(0,0,0,.06)}
.dash-mock-header{display:flex;gap:6px;margin-bottom:1rem}
.dash-dot{width:10px;height:10px;border-radius:50%;display:inline-block}
.dash-stats{display:grid;grid-template-columns:1fr 1fr;gap:.75rem;margin-bottom:1rem}
.dash-stat{background:var(--light-color);border-radius:10px;padding:.85rem}
.dash-stat span{display:block;font-size:.75rem;color:var(--secondary-color)}
.dash-stat strong{font-size:1.25rem;color:var(--dark-color)}
.dash-bars{display:flex;align-items:flex-end;gap:6px;height:70px;margin-bottom:1rem}
.dash-bars i{flex:1;background:linear-gradient(180deg,var(--accent-color),var(--primary-color));border-radius:4px 4px 0 0}
.dash-ask{display:flex;align-items:center;gap:.5rem;background:var(--light-color);border-radius:999px;padding:.6rem 1rem;font-size:.85rem;color:var(--secondary-color)}
.dash-ask i{color:var(--primary-color)}

/* ===== PRODUCT PORTFOLIO ===== */
.portfolio-section{padding:90px 0;background:var(--light-color)}
.portfolio-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1.75rem;margin-top:2.5rem}
.portfolio-card{background:#fff;border-radius:18px;padding:2rem;box-shadow:var(--box-shadow);transition:var(--transition);display:flex;flex-direction:column;gap:1rem;opacity:0;transform:translateY(24px)}
.portfolio-card.animate{opacity:1;transform:translateY(0);transition:opacity .6s ease,transform .6s ease}
.portfolio-card:hover{transform:translateY(-6px);box-shadow:0 20px 40px rgba(0,0,0,.1)}
.portfolio-logo{height:44px;display:flex;align-items:center}
.portfolio-logo img{height:100%;width:auto;max-width:220px;object-fit:contain}
.portfolio-tag{display:inline-flex;align-self:flex-start;padding:.3rem .8rem;border-radius:999px;font-size:.75rem;font-weight:600;background:rgba(24,36,88,.08);color:var(--primary-color)}
.portfolio-card p{color:var(--secondary-color);font-size:.95rem;margin:0}
.portfolio-link{display:inline-flex;align-items:center;gap:.5rem;font-weight:600;color:var(--primary-color);text-decoration:none;margin-top:auto}
.portfolio-link i{transition:var(--transition)}
.portfolio-link:hover i{transform:translateX(4px)}

/* ===== AI SPOTLIGHT ===== */
.ai-spotlight{padding:90px 0;background:linear-gradient(180deg,#fff 0%,#f1f4ff 100%)}
.ai-spotlight-grid{display:flex;gap:3rem;align-items:center}
.ai-copy{flex:1}
.ai-copy p{color:var(--secondary-color);font-size:1.05rem}
.ai-visual{flex:1}
.ai-points{list-style:none;margin:1.5rem 0}
.ai-points li{display:flex;gap:.75rem;align-items:flex-start;margin-bottom:1rem;font-weight:500}
.ai-points li i{color:var(--accent-dark);margin-top:.2rem}
.ai-mcp-note{font-size:.9rem;color:var(--secondary-color);background:var(--light-color);padding:.9rem 1.1rem;border-left:3px solid var(--primary-color);border-radius:8px;margin-bottom:1.5rem}
.ai-mcp-note i{color:var(--primary-color);margin-right:.4rem}

.ai-chat-mock{background:#fff;border-radius:18px;box-shadow:0 20px 50px rgba(0,0,0,.1);padding:1.5rem;border:1px solid var(--gray-light);max-width:420px;margin:0 auto}
.chat-bubble{max-width:88%;padding:.75rem 1rem;border-radius:14px;margin-bottom:.75rem;font-size:.9rem;line-height:1.5}
.chat-user{background:var(--light-color);color:var(--dark-color);margin-left:auto;border-bottom-right-radius:4px}
.chat-agent{background:linear-gradient(135deg,var(--primary-color),var(--primary-dark));color:#fff;border-bottom-left-radius:4px}
.chat-agent i{margin-right:.4rem}

/* ===== ABOUT ===== */
.about-section{padding:90px 0}
.about-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:3rem;align-items:start;margin-top:2rem}
.about-copy p{color:var(--secondary-color);font-size:1.05rem}
.about-facts{list-style:none;background:var(--light-color);border-radius:16px;padding:1.75rem}
.about-facts li{display:flex;gap:.85rem;align-items:flex-start;margin-bottom:1.1rem;font-weight:500}
.about-facts li:last-child{margin-bottom:0}
.about-facts li i{color:var(--accent-dark);margin-top:.2rem;flex-shrink:0}

/* ===== THE ROBOPS WAY (before/after) ===== */
.problems-section{padding:90px 0}
.compare-grid{display:flex;flex-direction:column;gap:1rem;max-width:920px;margin:0 auto}
.compare-row{display:grid;grid-template-columns:1fr auto 1fr;gap:1rem;align-items:center;background:#fff;border-radius:14px;padding:1.1rem 1.4rem;box-shadow:var(--box-shadow);opacity:0;transform:translateY(20px)}
.compare-row.animate{opacity:1;transform:translateY(0);transition:opacity .5s ease,transform .5s ease}
.compare-before{display:flex;gap:.6rem;align-items:flex-start;color:var(--secondary-color);font-size:.95rem}
.compare-before i{color:#e74c3c;margin-top:.2rem;flex-shrink:0}
.compare-after{display:flex;gap:.6rem;align-items:flex-start;font-weight:500;font-size:.95rem}
.compare-after i{color:#0e9f6e;margin-top:.2rem;flex-shrink:0}
.compare-arrow{color:var(--primary-color);font-size:1.1rem}

/* ===== WHY DIFFERENT (outcome cards) ===== */
.diff-section{padding:90px 0;background:var(--light-color)}
.outcomes-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:2rem;margin-top:2rem}
.outcome-card{background:#fff;padding:2rem;border-radius:16px;box-shadow:var(--box-shadow);text-align:center;opacity:0;transform:translateY(24px)}
.outcome-card.animate{opacity:1;transform:translateY(0);transition:opacity .6s ease,transform .6s ease}
.outcome-card i{font-size:1.8rem;color:var(--primary-color);margin-bottom:1rem;display:block}

/* ===== INDUSTRIES (chip strip) ===== */
.industry-strip{padding:70px 0;text-align:center}
.chip-row{display:flex;flex-wrap:wrap;justify-content:center;gap:1rem;margin-top:2rem}
.industry-chip{display:flex;align-items:center;gap:.6rem;background:#fff;border:1px solid var(--gray-light);padding:.75rem 1.3rem;border-radius:999px;font-weight:500;box-shadow:var(--box-shadow);transition:var(--transition);opacity:0;transform:translateY(16px)}
.industry-chip.animate{opacity:1;transform:translateY(0);transition:opacity .5s ease,transform .5s ease}
.industry-chip:hover{transform:translateY(-4px)}
.industry-chip i{font-size:1.1rem}
.industry-chip.education i{color:#6a63e0}
.industry-chip.retail i{color:#b7508f}
.industry-chip.restaurants i{color:#f79726}
.industry-chip.accounting i{color:#12B886}
.industry-chip.enterprise i{color:#2196f3}
.industry-chip.sme i{color:#22D3EE}

/* ===== FAQ ===== */
.faq-section{padding:90px 0}
.faq-list{max-width:760px;margin:2.5rem auto 0;display:flex;flex-direction:column;gap:.9rem}
.faq-item{background:#fff;border:1px solid var(--gray-light);border-radius:12px;padding:1.1rem 1.4rem;box-shadow:var(--box-shadow)}
.faq-item summary{cursor:pointer;font-weight:600;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:1rem}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:'+';font-size:1.4rem;color:var(--primary-color);flex-shrink:0;transition:var(--transition)}
.faq-item[open] summary::after{content:'−'}
.faq-item p{color:var(--secondary-color);margin:.9rem 0 0}

/* ===== FINAL CTA ===== */
.cta-band{padding:90px 0;text-align:center;background:linear-gradient(135deg,var(--primary-color),var(--primary-dark));color:#fff}
.cta-band h2{color:#fff}
.cta-band p{color:rgba(255,255,255,.85);margin-bottom:2rem}

/* Mobile sticky CTA bar */
.mobile-cta-bar{display:none;position:fixed;bottom:0;left:0;width:100%;background:#fff;box-shadow:0 -4px 20px rgba(0,0,0,.1);padding:.75rem 1rem;z-index:998}
.mobile-cta-bar .btn{width:100%}

/* WhatsApp widget */
.whatsapp-widget{position:fixed;bottom:30px;right:30px;z-index:1000;font-family:'Poppins',sans-serif}
.whatsapp-toggle{width:60px;height:60px;background:#25D366;border-radius:50%;display:flex;align-items:center;justify-content:center;color:white;font-size:28px;cursor:pointer;box-shadow:0 4px 20px rgba(37,211,102,.3);transition:all .3s ease;animation:pulse-whatsapp 2s infinite}
.whatsapp-toggle:hover{transform:scale(1.1);box-shadow:0 6px 25px rgba(37,211,102,.5)}
@keyframes pulse-whatsapp{0%{box-shadow:0 4px 20px rgba(37,211,102,.3)}50%{box-shadow:0 4px 25px rgba(37,211,102,.6)}100%{box-shadow:0 4px 20px rgba(37,211,102,.3)}}
.whatsapp-panel{position:absolute;bottom:70px;right:0;width:280px;background:white;border-radius:15px;box-shadow:0 10px 40px rgba(0,0,0,.2);opacity:0;visibility:hidden;transform:translateY(20px);transition:all .3s ease}
.whatsapp-panel.show{opacity:1;visibility:visible;transform:translateY(0)}
.whatsapp-header{background:linear-gradient(135deg,#25D366,#128C7E);color:white;padding:20px;border-radius:15px 15px 0 0;display:flex;align-items:center;gap:12px}
.whatsapp-avatar{width:45px;height:45px;background:rgba(255,255,255,.2);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:20px}
.whatsapp-info h4{margin:0;font-size:16px;font-weight:600}
.whatsapp-info p{margin:2px 0 0 0;font-size:12px;opacity:.9}
.whatsapp-options{padding:15px}
.whatsapp-option{display:flex;align-items:center;gap:12px;padding:12px 15px;margin-bottom:8px;background:#f8f9fa;border-radius:10px;cursor:pointer;transition:all .3s ease;border:1px solid transparent}
.whatsapp-option:hover{background:#e9ecef;transform:translateX(-5px);border-color:#25D366}
.whatsapp-option i{width:20px;color:#25D366;font-size:16px}
.whatsapp-option span{font-size:14px;font-weight:500;color:#333}
.whatsapp-close{position:absolute;top:10px;right:10px;background:rgba(255,255,255,.2);border:none;color:white;width:25px;height:25px;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:12px;transition:all .3s ease}
.whatsapp-close:hover{background:rgba(255,255,255,.3)}

/* Footer */
footer{background:var(--dark-color);color:var(--white);padding:60px 0 20px}
.footer-content{display:grid;grid-template-columns:2fr 1fr 1fr 1.5fr;gap:2rem;margin-bottom:2rem}
.footer-section h3{margin-bottom:1.5rem;font-size:1.2rem}
.footer-section p{margin-bottom:1.5rem;opacity:.8}
.footer-section ul{list-style:none}
.footer-section ul li{margin-bottom:.8rem}
.footer-section ul li a{color:var(--white);text-decoration:none;opacity:.8;transition:var(--transition)}
.footer-section ul li a:hover{opacity:1;color:var(--accent-color)}
.social-links{display:flex;gap:1rem}
.social-links a{display:flex;align-items:center;justify-content:center;width:40px;height:40px;background:rgba(255,255,255,.1);border-radius:50%;color:var(--white);text-decoration:none;transition:var(--transition)}
.social-links a:hover{background:var(--primary-color);transform:translateY(-3px)}
.footer-bottom{text-align:center;padding-top:2rem;border-top:1px solid rgba(255,255,255,.1);opacity:.7;font-size:.9rem}

/* Trust badges (Backed By) */
.trust-badges{display:grid;grid-template-columns:1fr;gap:2rem;margin-bottom:3rem;padding:2rem 0;border-bottom:1px solid rgba(255,255,255,.1)}
.trust-section h4{color:var(--white);margin-bottom:1.5rem;text-align:center;font-size:1.1rem;font-weight:600}
.badge-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;align-items:center;justify-items:center;max-width:600px;margin:0 auto}
.trust-badge{background:rgba(255,255,255,.1);border-radius:8px;padding:1rem;display:flex;align-items:center;justify-content:center;transition:var(--transition);border:1px solid rgba(255,255,255,.2);height:80px;width:100%}
.trust-badge:hover{background:rgba(255,255,255,.15);transform:translateY(-3px);border-color:var(--accent-color)}
.trust-badge img{width:auto;height:auto;max-width:100%;max-height:40px;opacity:.9;transition:var(--transition);object-fit:contain}
.trust-badge:hover img{opacity:1;transform:scale(1.05)}

/* Support info chips */
.support-info{margin-bottom:1.5rem}
.support-item{display:flex;align-items:center;gap:.8rem;margin-bottom:.8rem;color:var(--white);opacity:.8}
.support-item i{color:var(--accent-color);width:20px}

/* Popups (legal + contact) */
.popup-overlay{display:none;position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,.7);z-index:2000;align-items:center;justify-content:center;padding:20px;animation:fadeIn .3s ease}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
.popup-content{background:#fff;border-radius:12px;width:100%;max-width:800px;max-height:90vh;overflow:hidden;box-shadow:0 20px 40px rgba(0,0,0,.3);animation:slideUp .3s ease}
@keyframes slideUp{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}
.popup-header{display:flex;justify-content:space-between;align-items:center;padding:1.5rem 2rem;border-bottom:1px solid var(--gray-light);background:linear-gradient(135deg,var(--primary-color),var(--primary-dark));color:#fff}
.popup-header h2{margin:0;color:#fff;font-size:1.5rem}
.popup-close{background:none;border:none;color:#fff;font-size:2rem;cursor:pointer;padding:0;width:40px;height:40px;display:flex;align-items:center;justify-content:center;border-radius:50%;transition:var(--transition)}
.popup-close:hover{background:rgba(255,255,255,.2)}
.popup-body{padding:2rem;max-height:calc(90vh - 80px);overflow-y:auto}
.legal-content{line-height:1.7;color:var(--dark-color)}
.legal-content h3{color:var(--primary-color);margin:2rem 0 1rem 0;font-size:1.2rem}
.legal-content h3:first-child{margin-top:0}
.legal-content p{margin-bottom:1rem;color:var(--secondary-color)}
.legal-content ul{margin-bottom:1.5rem;padding-left:1.5rem}
.legal-content li{margin-bottom:.5rem;color:var(--secondary-color)}
.legal-content strong{color:var(--dark-color)}
.legal-content label{font-size:.9rem;font-weight:500;display:block;margin-bottom:.35rem}
.update-date{background:var(--light-color);padding:1rem;border-radius:var(--border-radius);border-left:4px solid var(--primary-color);margin-top:2rem}
.legal-link{color:var(--white);text-decoration:none;opacity:.8;transition:var(--transition);cursor:pointer;font-size:.9rem}
.legal-link:hover{opacity:1;color:var(--accent-color)}

/* Back to top */
.back-to-top{position:fixed;bottom:30px;left:30px;width:50px;height:50px;background:var(--primary-color);color:#fff;border:none;border-radius:50%;cursor:pointer;display:none;align-items:center;justify-content:center;font-size:1.2rem;box-shadow:0 4px 15px rgba(24,36,88,.3);transition:var(--transition);z-index:99;animation:fadeInUp .3s ease}
.back-to-top:hover{background:var(--primary-dark);transform:translateY(-3px);box-shadow:0 6px 20px rgba(24,36,88,.4)}
.back-to-top.show{display:flex}
@keyframes fadeInUp{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}

/* Responsive */
@media(max-width:900px){
  .ai-spotlight-grid{flex-direction:column}
  .about-grid{grid-template-columns:1fr}
  .portfolio-grid{grid-template-columns:1fr}
}
@media(max-width:992px){
  .hero-grid{flex-direction:column;text-align:center}
  .hero-copy p{margin-inline:auto}
  .nav-menu{position:fixed;top:80px;right:-100%;flex-direction:column;background:#fff;width:80%;height:calc(100vh - 80px);padding:2rem;transition:var(--transition);box-shadow:-5px 0 10px rgba(0,0,0,.1)}
  .nav-menu.active{right:0}
  .hamburger{display:flex}
  .nav-cta{width:100%}
}
@media(max-width:768px){
  h1{font-size:2rem}
  .hero-copy h1{font-size:2.2rem}
  .hero-simple{padding:120px 0 60px}
  .footer-content{grid-template-columns:1fr}
  .mobile-cta-bar{display:block}
  .whatsapp-widget{bottom:90px}
  .back-to-top{bottom:90px}
  .compare-row{grid-template-columns:1fr;text-align:left}
  .compare-arrow{transform:rotate(90deg);justify-self:flex-start}
}
@media(max-width:576px){
  .container{padding:0 15px}
  .hero-buttons{flex-direction:column}
  .portfolio-section,.ai-spotlight,.industry-strip,.cta-band,.problems-section,.about-section,.diff-section,.faq-section{padding:60px 0}
  .back-to-top{bottom:100px;left:20px;width:45px;height:45px;font-size:1.1rem}
  .badge-grid{grid-template-columns:repeat(2,1fr)}
}