/* ===== RESET & VARIABLES ===== */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px}
body{font-family:'Noto Sans SC',sans-serif;background:#050c1a;color:#e2eaff;line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}
a{text-decoration:none;color:inherit}
ul{list-style:none}
img{max-width:100%;display:block}
button{cursor:pointer;border:none;background:none;font-family:inherit;color:inherit}

/* ===== DESIGN TOKENS ===== */
:root{
  --bg:#050c1a;
  --bg-alt:#070e1e;
  --fg:#e2eaff;
  --card:#0a1628;
  --primary:#00c8ff;
  --primary-fg:#050c1a;
  --secondary:#0d1e3a;
  --muted-fg:#6a85b0;
  --accent:#0047cc;
  --border:rgba(0,200,255,0.12);
  --border-hover:rgba(0,200,255,0.3);
  --radius:0px;
}

/* ===== UTILITY ===== */
.container{max-width:1280px;margin:0 auto;padding:0 24px}

/* ===== NAV ===== */
.nav{position:fixed;top:0;left:0;right:0;z-index:100;transition:all .3s;padding:0 24px;height:64px;display:flex;align-items:center}
.nav.scrolled{background:rgba(5,12,26,.95);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}
.nav-inner{max-width:1280px;margin:0 auto;width:100%;display:flex;align-items:center}
.nav-logo{display:flex;align-items:center;gap:12px}
.nav-logo-icon{width:32px;height:32px;background:var(--primary);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.nav-logo-icon svg{width:16px;height:16px;color:var(--primary-fg)}
.nav-brand{font-weight:700;font-size:18px;letter-spacing:-.02em}
.nav-tag{display:none;font-family:'JetBrains Mono',monospace;font-size:11px;color:var(--muted-fg);letter-spacing:.15em;border-left:1px solid var(--border);padding-left:12px}
@media(min-width:640px){.nav-tag{display:block}}
.nav-links{display:none;align-items:center;gap:32px;flex:1;justify-content:center}
@media(min-width:768px){.nav-links{display:flex}}
.nav-links a{font-size:13px;color:#fff;transition:color .2s}
.nav-links a:hover{color:var(--primary)}
.nav-cta{padding:8px 16px;font-size:13px;font-weight:500;background:var(--primary);color:#fff;transition:background .2s;display:none}
@media(min-width:768px){.nav-cta{display:inline-flex}}
.nav-cta:hover{background:rgba(0,200,255,.8)}
.nav-menu-btn{display:flex;align-items:center;justify-content:center;width:40px;height:40px;color:var(--fg);margin-left:auto}
@media(min-width:768px){.nav-menu-btn{display:none}}
.nav-mobile{display:none;position:absolute;top:64px;left:0;right:0;background:rgba(5,12,26,.98);border-bottom:1px solid var(--border);padding:16px 24px;flex-direction:column;gap:16px}
.nav-mobile.open{display:flex}
@media(min-width:768px){.nav-mobile.open{display:none}}
.nav-mobile a{font-size:13px;color:var(--muted-fg);padding:4px 0}

/* ===== SECTION LABEL ===== */
.section-label{display:inline-flex;align-items:center;gap:8px;padding:4px 12px;border:1px solid var(--border-hover);background:rgba(0,200,255,.05);margin-bottom:16px}
.section-label-dot{width:6px;height:6px;border-radius:50%;background:var(--primary);animation:pulse 2s infinite}
.section-label-text{font-family:'JetBrains Mono',monospace;font-size:11px;font-weight:500;letter-spacing:.2em;text-transform:uppercase;color:var(--primary)}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.4}}

/* ===== SECTION HEADING ===== */
.section-heading{margin-bottom:48px}
.section-heading.center{text-align:center}
.section-heading h2{font-size:clamp(28px,4vw,36px);font-weight:700;line-height:1.3;margin-bottom:12px}
.section-heading p{color:var(--muted-fg);font-size:clamp(15px,2vw,17px);max-width:640px;line-height:1.7}
.section-heading.center p{margin:0 auto}

/* ===== HERO ===== */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;padding-top:64px;overflow:hidden}
.hero-grid{position:absolute;inset:0;pointer-events:none;overflow:hidden}
.hero-grid svg{position:absolute;inset:0;width:100%;height:100%;opacity:.07}
.hero-glow{position:absolute;top:33%;left:50%;transform:translate(-50%,-50%);width:800px;height:500px;border-radius:50%;opacity:.1;background:radial-gradient(ellipse,#0047cc 0%,transparent 70%)}
.hero-fade{position:absolute;inset:0;background:linear-gradient(180deg,transparent,transparent,#050c1a)}
.hero-content{position:relative;z-index:10;max-width:1280px;margin:0 auto;padding:96px 24px;width:100%}
.hero-badge{display:inline-flex;align-items:center;gap:8px;padding:4px 12px;border:1px solid var(--border-hover);background:rgba(0,200,255,.05);margin-bottom:32px}
.hero-badge-dot{width:6px;height:6px;border-radius:50%;background:var(--primary);animation:pulse 2s infinite}
.hero-badge-text{font-family:'JetBrains Mono',monospace;font-size:11px;font-weight:500;letter-spacing:.2em;text-transform:uppercase;color:var(--primary)}
.hero h1{font-size:clamp(40px,7vw,64px);font-weight:900;line-height:1.1;margin-bottom:24px;max-width:720px}
.hero h1 .gradient{background:linear-gradient(135deg,#00c8ff 0%,#0047cc 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.hero-desc{color:var(--muted-fg);font-size:clamp(16px,2vw,19px);line-height:1.7;margin-bottom:40px;max-width:640px}
.hero-btns{display:flex;flex-wrap:wrap;gap:16px;margin-bottom:64px}
.btn-primary{display:inline-flex;align-items:center;gap:8px;padding:12px 24px;background:var(--primary);color:var(--primary-fg);font-weight:500;font-size:15px;transition:all .2s}
.btn-primary:hover{background:rgba(0,200,255,.8);box-shadow:0 0 24px rgba(0,200,255,.3)}
.btn-outline{display:inline-flex;align-items:center;gap:8px;padding:12px 24px;border:1px solid var(--border);color:var(--fg);font-weight:500;font-size:15px;transition:all .2s}
.btn-outline:hover{border-color:rgba(0,200,255,.5);color:var(--primary)}
.hero-stats{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;max-width:560px}
@media(min-width:768px){.hero-stats{grid-template-columns:repeat(4,1fr)}}
.hero-stat{border-left:2px solid rgba(0,200,255,.4);padding-left:16px}
.hero-stat-value{font-family:'Rajdhani',sans-serif;font-size:28px;font-weight:700;color:var(--primary);margin-bottom:4px}
.hero-stat-label{font-size:11px;color:var(--muted-fg)}
.hero-scroll{position:absolute;bottom:32px;left:50%;transform:translateX(-50%);z-index:10;display:flex;flex-direction:column;align-items:center;gap:8px;opacity:.4}
.hero-scroll-line{width:1px;height:48px;background:linear-gradient(180deg,var(--primary),transparent);animation:pulse 2s infinite}

/* ===== SECTION BASE ===== */
.section{padding:96px 0;position:relative}
.section-alt{background:#070e1e}

/* ===== PAIN POINTS ===== */
.pain-grid{display:grid;grid-template-columns:1fr;gap:16px}
@media(min-width:768px){.pain-grid{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1024px){.pain-grid{grid-template-columns:repeat(3,1fr)}}
.pain-card{position:relative;padding:24px;border:1px solid var(--border);background:transparent;transition:all .3s;overflow:hidden;cursor:default}
.pain-card:hover{border-color:var(--border-hover);background:rgba(10,22,40,.8)}
.pain-card::before{content:'';position:absolute;inset:0;opacity:0;transition:opacity .3s;background:radial-gradient(circle at top left,rgba(0,200,255,.04) 0%,transparent 60%);pointer-events:none}
.pain-card:hover::before{opacity:1}
.pain-card>*{position:relative;z-index:1}
.pain-icon{width:40px;height:40px;display:flex;align-items:center;justify-content:center;background:var(--secondary);border:1px solid var(--border);margin-bottom:16px;transition:border-color .3s}
.pain-card:hover .pain-icon{border-color:var(--border-hover)}
.pain-icon svg{width:18px;height:18px;color:var(--primary)}
.pain-code{font-family:'JetBrains Mono',monospace;font-size:11px;color:var(--muted-fg);margin-bottom:8px}
.pain-title{font-size:15px;font-weight:600;margin-bottom:8px}
.pain-desc{font-size:13px;color:var(--muted-fg);line-height:1.7}

/* ===== ARCHITECTURE ===== */
.arch-layout{display:grid;grid-template-columns:1fr;gap:24px}
@media(min-width:1024px){.arch-layout{grid-template-columns:2fr 3fr}}
.arch-tabs{display:flex;flex-direction:column;gap:12px}
.arch-tab{width:100%;text-align:left;padding:20px;border:1px solid var(--border);transition:all .2s;position:relative;overflow:hidden;background:transparent}
.arch-tab:hover{border-color:rgba(106,133,176,.6)}
.arch-tab.active{border-color:var(--border-hover);background:var(--card)}
.arch-tab.active::after{content:'';position:absolute;left:0;top:0;bottom:0;width:2px}
.arch-tab[data-color="#00c8ff"].active::after{background:#00c8ff}
.arch-tab[data-color="#0095e8"].active::after{background:#0095e8}
.arch-tab[data-color="#0062d0"].active::after{background:#0062d0}
.arch-tab[data-color="#003da0"].active::after{background:#003da0}
.arch-tab-inner{display:flex;align-items:center;gap:12px}
.arch-tab-id{font-family:'JetBrains Mono',monospace;font-size:11px;font-weight:500;padding:2px 8px;border:1px solid rgba(106,133,176,.2);color:var(--muted-fg);transition:all .2s}
.arch-tab.active .arch-tab-id{border-color:rgba(0,200,255,.25)}
.arch-tab[data-color="#00c8ff"].active .arch-tab-id{color:#00c8ff;border-color:rgba(0,200,255,.25);background:rgba(0,200,255,.13)}
.arch-tab[data-color="#0095e8"].active .arch-tab-id{color:#0095e8;border-color:rgba(0,149,232,.25);background:rgba(0,149,232,.13)}
.arch-tab[data-color="#0062d0"].active .arch-tab-id{color:#0062d0;border-color:rgba(0,98,208,.25);background:rgba(0,98,208,.13)}
.arch-tab[data-color="#003da0"].active .arch-tab-id{color:#003da0;border-color:rgba(0,61,160,.25);background:rgba(0,61,160,.13)}
.arch-tab-label{font-size:11px;color:var(--muted-fg);margin-bottom:2px}
.arch-tab-title{font-size:13px;font-weight:600}
.arch-tab.active .arch-tab-title{color:var(--fg)}
.arch-tab:not(.active) .arch-tab-title{color:var(--muted-fg)}
.arch-detail{border:1px solid var(--border);background:var(--card);padding:32px;position:relative;overflow:hidden;display:none}
.arch-detail.active{display:block}
.arch-detail-line{position:absolute;top:0;left:0;right:0;height:1px}
.arch-detail.g1 .arch-detail-line{background:linear-gradient(90deg,#00c8ff 0%,transparent 70%)}
.arch-detail.g2 .arch-detail-line{background:linear-gradient(90deg,#0095e8 0%,transparent 70%)}
.arch-detail.g3 .arch-detail-line{background:linear-gradient(90deg,#0062d0 0%,transparent 70%)}
.arch-detail.g4 .arch-detail-line{background:linear-gradient(90deg,#003da0 0%,transparent 70%)}
.arch-detail-glow{position:absolute;inset:0;opacity:.05;pointer-events:none}
.arch-detail.g1 .arch-detail-glow{background:radial-gradient(circle at top right,#00c8ff 0%,transparent 60%)}
.arch-detail.g2 .arch-detail-glow{background:radial-gradient(circle at top right,#0095e8 0%,transparent 60%)}
.arch-detail.g3 .arch-detail-glow{background:radial-gradient(circle at top right,#0062d0 0%,transparent 60%)}
.arch-detail.g4 .arch-detail-glow{background:radial-gradient(circle at top right,#003da0 0%,transparent 60%)}
.arch-detail>*{position:relative;z-index:1}
.arch-detail-code{font-family:'JetBrains Mono',monospace;font-size:11px;margin-bottom:8px}
.arch-detail.g1 .arch-detail-code{color:#00c8ff}
.arch-detail.g2 .arch-detail-code{color:#0095e8}
.arch-detail.g3 .arch-detail-code{color:#0062d0}
.arch-detail.g4 .arch-detail-code{color:#003da0}
.arch-detail h3{font-size:22px;font-weight:700;margin-bottom:4px}
.arch-detail-sub{font-size:13px;color:var(--muted-fg);margin-bottom:24px}
.arch-detail ul{display:flex;flex-direction:column;gap:12px}
.arch-detail li{display:flex;align-items:flex-start;gap:12px;font-size:13px;color:var(--muted-fg);line-height:1.7}
.arch-detail li svg{width:15px;height:15px;margin-top:2px;flex-shrink:0}

/* ===== CAPABILITIES ===== */
.cap-grid{display:grid;grid-template-columns:1fr;gap:24px}
@media(min-width:768px){.cap-grid{grid-template-columns:repeat(2,1fr)}}
.cap-card{position:relative;padding:32px;border:1px solid var(--border);background:var(--card);transition:all .3s;overflow:hidden}
.cap-card:hover{border-color:var(--border-hover)}
.cap-card::before{content:'';position:absolute;inset:0;opacity:0;transition:opacity .5s;background:radial-gradient(circle at top left,rgba(0,200,255,.05) 0%,transparent 60%);pointer-events:none}
.cap-card:hover::before{opacity:1}
.cap-card>*{position:relative;z-index:1}
.cap-header{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:24px}
.cap-icon{width:48px;height:48px;display:flex;align-items:center;justify-content:center;background:var(--secondary);border:1px solid var(--border);transition:border-color .3s}
.cap-card:hover .cap-icon{border-color:var(--border-hover)}
.cap-icon svg{width:22px;height:22px;color:var(--primary)}
.cap-code{font-family:'JetBrains Mono',monospace;font-size:11px;color:var(--muted-fg)}
.cap-title{font-size:19px;font-weight:700;margin-bottom:20px}
.cap-points{display:flex;flex-direction:column;gap:10px}
.cap-point{display:flex;align-items:flex-start;gap:10px;font-size:13px;color:var(--muted-fg);line-height:1.7}
.cap-point-dot{width:4px;height:4px;border-radius:50%;background:var(--primary);margin-top:8px;flex-shrink:0}

/* ===== PRODUCTS ===== */
.prod-grid{display:grid;grid-template-columns:1fr;gap:16px}
@media(min-width:640px){.prod-grid{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1024px){.prod-grid{grid-template-columns:repeat(4,1fr)}}
.prod-card{position:relative;padding:24px;border:1px solid var(--border);background:var(--card);transition:all .3s;overflow:hidden;cursor:pointer}
.prod-card:hover{border-color:var(--border-hover);background:rgba(10,22,40,.9)}
.prod-card::before{content:'';position:absolute;inset:0;opacity:0;transition:opacity .3s;background:radial-gradient(circle at bottom right,rgba(0,200,255,.04) 0%,transparent 60%);pointer-events:none}
.prod-card:hover::before{opacity:1}
.prod-card>*{position:relative;z-index:1}
.prod-code{font-family:'JetBrains Mono',monospace;font-size:11px;color:var(--muted-fg);display:block;margin-bottom:16px}
.prod-icon{width:40px;height:40px;display:flex;align-items:center;justify-content:center;background:var(--secondary);border:1px solid var(--border);margin-bottom:16px;transition:border-color .3s}
.prod-card:hover .prod-icon{border-color:var(--border-hover)}
.prod-icon svg{width:18px;height:18px;color:var(--primary)}
.prod-title{font-size:13px;font-weight:600;margin-bottom:8px;line-height:1.4}
.prod-desc{font-size:12px;color:var(--muted-fg);line-height:1.7}

/* ===== INDUSTRIES ===== */
.ind-layout{display:grid;grid-template-columns:1fr;gap:24px}
@media(min-width:1024px){.ind-layout{grid-template-columns:1fr 2fr}}
.ind-tabs{display:flex;flex-direction:column;gap:8px}
.ind-tab{display:flex;align-items:center;gap:16px;padding:16px;border:1px solid var(--border);text-align:left;transition:all .2s;background:transparent;color:var(--muted-fg)}
.ind-tab:hover{border-color:rgba(106,133,176,.6)}
.ind-tab.active{border-color:var(--border-hover);background:var(--card);color:var(--fg)}
.ind-tab-icon{width:36px;height:36px;display:flex;align-items:center;justify-content:center;flex-shrink:0;background:var(--secondary);border:1px solid var(--border);transition:all .2s}
.ind-tab.active .ind-tab-icon{background:rgba(0,200,255,.1);border-color:var(--border-hover)}
.ind-tab-icon svg{width:16px;height:16px;color:var(--muted-fg)}
.ind-tab.active .ind-tab-icon svg{color:var(--primary)}
.ind-tab-text{font-size:13px;font-weight:500}
.ind-tab-arrow{margin-left:auto;display:none}
.ind-tab.active .ind-tab-arrow{display:block}
.ind-content{border:1px solid var(--border);background:var(--card);padding:32px;position:relative;overflow:hidden}
.ind-content-line{position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,rgba(0,200,255,.6),transparent)}
.ind-content>*{position:relative;z-index:1}
.ind-content-header{display:flex;align-items:center;gap:16px;margin-bottom:24px}
.ind-content-icon{width:48px;height:48px;display:flex;align-items:center;justify-content:center;background:rgba(0,200,255,.1);border:1px solid var(--border-hover)}
.ind-content-icon svg{width:22px;height:22px;color:var(--primary)}
.ind-content h3{font-size:19px;font-weight:700}
.ind-content-code{font-family:'JetBrains Mono',monospace;font-size:11px;color:var(--muted-fg)}
.ind-content-desc{font-size:13px;color:var(--muted-fg);line-height:1.7;margin-bottom:32px}
.ind-content-scenarios-label{font-family:'JetBrains Mono',monospace;font-size:11px;color:var(--muted-fg);letter-spacing:.15em;text-transform:uppercase;margin-bottom:12px}
.ind-content-tags{display:flex;flex-wrap:wrap;gap:12px}
.ind-tag{padding:6px 12px;font-size:13px;border:1px solid rgba(0,200,255,.2);background:rgba(0,200,255,.05);color:var(--primary)}

/* ===== PROCESS ===== */
.process-grid{display:grid;grid-template-columns:1fr;gap:16px}
@media(min-width:640px){.process-grid{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1024px){.process-grid{grid-template-columns:repeat(4,1fr)}}
.process-card{position:relative}
.process-card-inner{padding:24px;border:1px solid var(--border);background:var(--card);transition:all .3s;overflow:hidden;position:relative;height:100%}
.process-card-inner:hover{border-color:var(--border-hover)}
.process-card-inner::before{content:'';position:absolute;inset:0;opacity:0;transition:opacity .3s;background:radial-gradient(circle at top right,rgba(0,200,255,.04) 0%,transparent 60%);pointer-events:none}
.process-card-inner:hover::before{opacity:1}
.process-card-num{font-family:'Rajdhani',sans-serif;font-size:44px;font-weight:700;line-height:1;margin-bottom:16px;color:rgba(0,200,255,.12)}
.process-card h4{font-size:13px;font-weight:600;margin-bottom:8px;position:relative;z-index:1}
.process-card p{font-size:12px;color:var(--muted-fg);line-height:1.7;position:relative;z-index:1}
.process-arrow{display:none;position:absolute;top:50%;right:-10px;z-index:1;transform:translateY(-50%);color:rgba(0,200,255,.3)}
@media(min-width:1024px){.process-arrow{display:block}}

/* ===== ADVANTAGES ===== */
.adv-grid{display:grid;grid-template-columns:1fr;gap:16px}
@media(min-width:640px){.adv-grid{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1024px){.adv-grid{grid-template-columns:repeat(3,1fr)}}
.adv-card{display:flex;align-items:flex-start;gap:16px;padding:24px;border:1px solid var(--border);background:var(--card);transition:all .3s}
.adv-card:hover{border-color:var(--border-hover)}
.adv-icon{width:40px;height:40px;display:flex;align-items:center;justify-content:center;flex-shrink:0;background:var(--secondary);border:1px solid var(--border);transition:border-color .3s}
.adv-card:hover .adv-icon{border-color:var(--border-hover)}
.adv-icon svg{width:18px;height:18px;color:var(--primary)}
.adv-title{font-size:13px;font-weight:600;margin-bottom:6px}
.adv-desc{font-size:12px;color:var(--muted-fg);line-height:1.7}

/* ===== CTA ===== */
.cta{position:relative;padding:96px 0;overflow:hidden;background:linear-gradient(180deg,#070e1e 0%,#050c1a 100%)}
.cta-glow{position:absolute;inset:0;pointer-events:none;background:radial-gradient(ellipse 60% 60% at 50% 50%,rgba(0,200,255,.06) 0%,transparent 70%)}
.cta-inner{max-width:896px;margin:0 auto;padding:0 24px;text-align:center;position:relative;z-index:10}
.cta h2{font-size:clamp(32px,5vw,44px);font-weight:700;margin:16px 0}
.cta-desc{color:var(--muted-fg);font-size:17px;line-height:1.7;margin-bottom:40px}
.cta-tags{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;margin-bottom:40px}
.cta-tag{padding:6px 12px;font-size:13px;border:1px solid var(--border);background:rgba(13,30,58,.5);color:var(--muted-fg)}
.cta-btns{display:flex;flex-direction:column;gap:16px;justify-content:center}
@media(min-width:640px){.cta-btns{flex-direction:row}}
.btn-lg{padding:16px 32px;font-size:16px;font-weight:600}
.cta-bottom{margin-top:48px;padding-top:32px;border-top:1px solid var(--border);font-family:'JetBrains Mono',monospace;font-size:11px;color:var(--muted-fg)}

/* ===== FOOTER ===== */
.footer{border-top:1px solid var(--border);background:#050c1a;padding:32px 0}
.footer-inner{max-width:1280px;margin:0 auto;padding:0 24px;display:flex;flex-direction:column;align-items:center;gap:16px}
@media(min-width:768px){.footer-inner{flex-direction:row;justify-content:space-between}}
.footer-left{display:flex;align-items:center;gap:12px}
.footer-logo{width:28px;height:28px;background:var(--primary);display:flex;align-items:center;justify-content:center}
.footer-logo svg{width:13px;height:13px;color:var(--primary-fg)}
.footer-copy{font-size:13px;color:var(--muted-fg)}
.footer-right{display:flex;align-items:center;gap:16px;font-family:'JetBrains Mono',monospace;font-size:11px;color:var(--muted-fg)}
.footer-dot{width:4px;height:4px;border-radius:50%;background:var(--muted-fg)}
/* Mobile floating fixes */
@media(max-width:768px){
  .float-btn,.floating-btn{width:36px;height:36px;border-radius:10px}
  .float-btn svg,.floating-btn svg{width:14px;height:14px}
  .float-btn .label,.floating-btn-tooltip,.float-label{display:none!important}
  .side-float,.float-sidebar{right:12px;bottom:80px;gap:6px}
  .back-to-top,.float-top{right:12px;bottom:20px;width:36px;height:36px}


  h1{word-break:break-word}
  h2{word-break:break-word}
  p,li,span{word-break:break-word}
  section{padding:48px 0}
  .container{padding:0 20px}
  footer,.footer{padding-bottom:80px!important}
}