*{box-sizing:border-box;margin:0;padding:0}
:root{
  --or:#4F46E5;--orl:#EEF2FF;--ord:#3730A3;--or2:#818CF8;
  --tx:#111827;--tx2:#4B5563;--tx3:#9CA3AF;
  --bg:#FFFFFF;--bg2:#F9FAFB;--bg3:#F3F4F6;
  --bd:#E5E7EB;--bd2:#D1D5DB;
  --br:14px;--shadow:0 4px 24px rgba(0,0,0,.07);
  --dark-bg:#0D0D1A;--dark-bg2:#13121F;--dark-bg3:#1C1B2E;
  --dark-tx:#F1F0FF;--dark-tx2:#A09DC0;--dark-bd:#2D2B4A;
}
html{scroll-behavior:smooth}
body{font-family:'DM Sans',sans-serif;background:var(--bg);color:var(--tx);line-height:1.65;transition:background .3s,color .3s}
body.dark{background:var(--dark-bg);color:var(--dark-tx)}
h1,h2,h3,h4,h5{font-family:'Sora',sans-serif}
a{text-decoration:none;color:inherit}
img{max-width:100%}

/* NAVBAR */
.navbar{position:fixed;top:0;left:0;right:0;z-index:100;background:rgba(255,255,255,.92);backdrop-filter:blur(14px);border-bottom:1px solid var(--bd);padding:0}
body.dark .navbar{background:rgba(13,13,26,.92);border-color:var(--dark-bd)}
.nav-inner{max-width:1180px;margin:0 auto;padding:0 24px;height:64px;display:flex;align-items:center;justify-content:space-between}
.nav-logo{display:flex;align-items:center;gap:9px;font-family:'Sora',sans-serif;font-weight:700;font-size:18px;color:var(--tx)}
body.dark .nav-logo{color:var(--dark-tx)}
.logo-badge{width:34px;height:34px;background:var(--or);border-radius:9px;display:flex;align-items:center;justify-content:center;color:#fff;font-family:'Sora',sans-serif;font-weight:800;font-size:15px}
.nav-links{display:flex;align-items:center;gap:6px}
.nav-links a{padding:7px 14px;border-radius:8px;font-size:14px;font-weight:500;color:var(--tx2);transition:.18s}
body.dark .nav-links a{color:var(--dark-tx2)}
.nav-links a:hover{background:var(--orl);color:var(--or)}
body.dark .nav-links a:hover{background:rgba(249,115,22,.12);color:var(--or)}
.nav-right{display:flex;align-items:center;gap:9px}
.btn-login{padding:8px 16px;border-radius:9px;font-size:14px;font-weight:500;color:var(--tx2);transition:.18s;cursor:pointer;border:none;background:none}
.btn-login:hover{color:var(--or)}
body.dark .btn-login{color:var(--dark-tx2)}
.btn-register{padding:9px 20px;background:var(--or);color:#fff;border-radius:9px;font-size:14px;font-weight:600;transition:.18s;cursor:pointer;border:none;box-shadow:0 2px 10px rgba(249,115,22,.3)}
.btn-register:hover{background:var(--ord);transform:translateY(-1px);box-shadow:0 4px 16px rgba(249,115,22,.4)}
.theme-btn{width:36px;height:36px;border-radius:9px;border:1.5px solid var(--bd);background:none;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:16px;color:var(--tx2);transition:.18s}
body.dark .theme-btn{border-color:var(--dark-bd);color:var(--dark-tx2)}
.theme-btn:hover{border-color:var(--or);color:var(--or)}
.nav-mobile-toggle{display:none;background:none;border:1.5px solid var(--bd);border-radius:8px;padding:6px 9px;cursor:pointer;font-size:18px;color:var(--tx2)}
body.dark .nav-mobile-toggle{border-color:var(--dark-bd);color:var(--dark-tx2)}
.nav-mobile-menu{display:none;position:fixed;top:64px;left:0;right:0;background:#fff;border-bottom:1px solid var(--bd);padding:12px 24px 20px;flex-direction:column;gap:4px;z-index:99}
body.dark .nav-mobile-menu{background:var(--dark-bg2);border-color:var(--dark-bd)}
.nav-mobile-menu.open{display:flex}
.nav-mobile-menu a{padding:10px 14px;border-radius:8px;font-size:14px;font-weight:500;color:var(--tx2);transition:.15s}
body.dark .nav-mobile-menu a{color:var(--dark-tx2)}
.nav-mobile-menu a:hover{background:var(--orl);color:var(--or)}

/* HERO */
.hero{padding:120px 24px 80px;background:linear-gradient(160deg,#fff 0%,#EEF2FF 50%,#E0E7FF 100%);position:relative;overflow:hidden}
body.dark .hero{background:linear-gradient(160deg,var(--dark-bg) 0%,#1A1025 50%,#0D0D1A 100%)}
.hero::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse 80% 60% at 50% 0%,rgba(249,115,22,.06) 0%,transparent 70%);pointer-events:none}
.hero-inner{max-width:1180px;margin:0 auto;display:grid;grid-template-columns:1fr 1fr 1fr;grid-template-rows:auto auto auto;gap:20px;align-items:center}
.hero-content{grid-column:2;grid-row:1/3;text-align:center;padding:0 20px}
.hero-pill{display:inline-flex;align-items:center;gap:6px;background:rgba(249,115,22,.1);color:var(--or);border:1px solid rgba(249,115,22,.25);border-radius:999px;padding:5px 14px;font-size:12px;font-weight:600;letter-spacing:.04em;margin-bottom:20px}
.hero-pill::before{content:'';width:6px;height:6px;background:var(--or);border-radius:50%;animation:pulse 2s infinite}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(.7)}}
.hero h1{font-size:clamp(26px,3.5vw,44px);font-weight:800;line-height:1.18;color:var(--tx);letter-spacing:-.03em;margin-bottom:16px}
body.dark .hero h1{color:var(--dark-tx)}
.hero h1 .orange{color:var(--or)}
.hero-desc{font-size:16px;color:var(--tx2);line-height:1.7;max-width:500px;margin:0 auto 28px}
body.dark .hero-desc{color:var(--dark-tx2)}
.hero-btns{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.btn-hero-p{padding:13px 28px;background:var(--or);color:#fff;border-radius:11px;font-size:15px;font-weight:600;transition:.18s;cursor:pointer;box-shadow:0 4px 16px rgba(249,115,22,.35)}
.btn-hero-p:hover{background:var(--ord);transform:translateY(-2px)}
.btn-hero-s{padding:13px 24px;background:rgba(249,115,22,.08);color:var(--or);border:1.5px solid rgba(249,115,22,.3);border-radius:11px;font-size:15px;font-weight:600;transition:.18s;cursor:pointer}
body.dark .btn-hero-s{background:rgba(249,115,22,.12);border-color:rgba(249,115,22,.4)}
.btn-hero-s:hover{background:rgba(249,115,22,.15);border-color:var(--or)}

/* HERO DIAGRAM */
.hero-diagram{margin-top:36px;position:relative;display:inline-flex;align-items:center;justify-content:center;width:100%;height:180px}
.hd-center{width:80px;height:80px;background:#fff;border:2px solid var(--or);border-radius:16px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;font-family:'Sora',sans-serif;font-size:12px;font-weight:700;color:var(--or);box-shadow:0 4px 20px rgba(249,115,22,.2);z-index:2;position:relative}
body.dark .hd-center{background:var(--dark-bg3);border-color:var(--or)}
.hd-center-badge{width:28px;height:28px;background:var(--or);border-radius:7px;display:flex;align-items:center;justify-content:center;color:#fff;font-size:12px;font-weight:800}
.hd-nodes{display:flex;align-items:center;justify-content:space-around;width:100%;position:absolute;top:50%;transform:translateY(-50%)}
.hd-node{display:flex;flex-direction:column;align-items:center;gap:5px;font-size:11px;font-weight:600;color:var(--tx2)}
body.dark .hd-node{color:var(--dark-tx2)}
.hd-node .nd-icon{width:42px;height:42px;border-radius:11px;border:1.5px solid var(--bd);background:#fff;display:flex;align-items:center;justify-content:center;font-size:18px;color:var(--or);transition:.2s;box-shadow:0 2px 8px rgba(0,0,0,.06)}
body.dark .hd-node .nd-icon{background:var(--dark-bg3);border-color:var(--dark-bd)}
.hd-node:hover .nd-icon{border-color:var(--or);box-shadow:0 4px 14px rgba(249,115,22,.2)}
.hd-line{flex:1;height:1.5px;background:linear-gradient(90deg,var(--bd),var(--or2),var(--bd));opacity:.7;max-width:60px}
body.dark .hd-line{background:linear-gradient(90deg,var(--dark-bd),var(--or),var(--dark-bd))}

/* HERO FLOAT CARDS */
.hf-card{background:#fff;border:1px solid var(--bd);border-radius:14px;padding:16px 18px;box-shadow:var(--shadow);animation:float 4s ease-in-out infinite}
body.dark .hf-card{background:var(--dark-bg3);border-color:var(--dark-bd)}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
.hf-card:nth-child(2){animation-delay:.8s}
.hf-card:nth-child(3){animation-delay:1.4s}
.hf-card:nth-child(4){animation-delay:.4s}
.hf-card h4{font-family:'Sora',sans-serif;font-size:13px;font-weight:700;margin-bottom:8px;color:var(--tx)}
body.dark .hf-card h4{color:var(--dark-tx)}
.toggle-row{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:6px;font-size:12px}
.toggle-row:last-child{margin-bottom:0}
.t-off{width:32px;height:18px;background:#E5E7EB;border-radius:999px;flex-shrink:0}
.t-on{width:32px;height:18px;background:var(--or);border-radius:999px;flex-shrink:0;position:relative}
.t-on::after{content:'';position:absolute;right:3px;top:3px;width:12px;height:12px;background:#fff;border-radius:50%}
.orange-text{color:var(--or);font-weight:600}
.shield-icon{width:44px;height:44px;background:var(--orl);border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:22px;margin:8px auto 0}
.avatar-row{display:flex;align-items:center;gap:6px;flex-wrap:wrap;margin-top:6px}
.av-img{width:32px;height:32px;border-radius:50%;object-fit:cover;border:2px solid #fff}
body.dark .av-img{border-color:var(--dark-bg3)}
.av-txt{width:32px;height:32px;border-radius:50%;background:rgba(249,115,22,.15);color:var(--or);font-size:11px;font-weight:700;display:flex;align-items:center;justify-content:center;font-family:'Sora',sans-serif}
.process-flow{display:flex;align-items:center;gap:6px;font-size:11px;font-weight:600;flex-wrap:wrap;margin-top:6px}
.pf-item{display:flex;align-items:center;gap:4px;background:var(--orl);color:var(--ord);border-radius:6px;padding:4px 8px;font-size:11px}
body.dark .pf-item{background:rgba(249,115,22,.1)}
.pf-arr{color:var(--or2);font-size:14px;font-weight:700}

/* SECTION BASE */
.section{padding:90px 24px}
.section-alt{background:var(--bg2)}
body.dark .section{background:var(--dark-bg)}
body.dark .section-alt{background:var(--dark-bg2)}
.container{max-width:1180px;margin:0 auto}
.sec-pill{display:inline-flex;align-items:center;background:rgba(249,115,22,.1);color:var(--or);border:1px solid rgba(249,115,22,.2);border-radius:999px;padding:4px 14px;font-size:11px;font-weight:700;letter-spacing:.07em;margin-bottom:14px}
.sec-title{font-size:clamp(24px,3vw,36px);font-weight:800;color:var(--tx);margin-bottom:12px;letter-spacing:-.02em}
body.dark .sec-title{color:var(--dark-tx)}
.sec-desc{font-size:16px;color:var(--tx2);max-width:560px;margin:0 auto 50px;line-height:1.7}
body.dark .sec-desc{color:var(--dark-tx2)}
.text-center{text-align:center}

/* PRESENTATION CARDS */
.feat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:18px;margin-bottom:48px}
.feat-card{background:#fff;border:1px solid var(--bd);border-radius:16px;padding:24px;transition:.2s;cursor:default}
body.dark .feat-card{background:var(--dark-bg3);border-color:var(--dark-bd)}
.feat-card:hover{border-color:var(--or2);transform:translateY(-3px);box-shadow:0 8px 28px rgba(249,115,22,.1)}
.feat-icon{width:46px;height:46px;background:var(--orl);border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:20px;color:var(--or);margin-bottom:14px}
body.dark .feat-icon{background:rgba(249,115,22,.12)}
.feat-card h4{font-family:'Sora',sans-serif;font-size:15px;font-weight:700;margin-bottom:8px;color:var(--tx)}
body.dark .feat-card h4{color:var(--dark-tx)}
.feat-card p{font-size:13px;color:var(--tx2);line-height:1.7}
body.dark .feat-card p{color:var(--dark-tx2)}
.audience-grid{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-bottom:40px}
.aud-card{display:flex;align-items:center;gap:10px;background:#fff;border:1.5px solid var(--bd);border-radius:12px;padding:14px 22px;font-size:14px;font-weight:600;color:var(--tx);transition:.18s}
body.dark .aud-card{background:var(--dark-bg3);border-color:var(--dark-bd);color:var(--dark-tx)}
.aud-card:hover{border-color:var(--or);color:var(--or);background:var(--orl)}
body.dark .aud-card:hover{background:rgba(249,115,22,.1)}
.aud-card span.icon{font-size:20px}
.cta-center{margin-top:10px}
.btn-outline-or{padding:11px 26px;border:1.5px solid var(--or);color:var(--or);border-radius:10px;font-size:14px;font-weight:600;background:none;cursor:pointer;transition:.18s}
.btn-outline-or:hover{background:var(--or);color:#fff}

/* IA FLOW SECTION */
.agent-cards{display:flex;align-items:center;justify-content:center;gap:0;flex-wrap:wrap}
.agent-node{display:flex;flex-direction:column;align-items:center;gap:8px;background:#fff;border:1.5px solid var(--bd);border-radius:14px;padding:20px 24px;font-family:'Sora',sans-serif;font-size:13px;font-weight:700;color:var(--tx);min-width:90px;transition:.2s}
body.dark .agent-node{background:var(--dark-bg3);border-color:var(--dark-bd);color:var(--dark-tx)}
.agent-node:hover{border-color:var(--or);transform:translateY(-3px);box-shadow:0 6px 20px rgba(249,115,22,.12)}
.agent-node-icon{font-size:26px;color:var(--or)}
.agent-arrow{font-size:24px;color:var(--or2);margin:0 8px;align-self:center}

/* PRICING */
.pricing-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px;margin-bottom:50px}
.price-card{background:#fff;border:1.5px solid var(--bd);border-radius:18px;padding:28px;display:flex;flex-direction:column;gap:6px;transition:.2s;position:relative}
body.dark .price-card{background:var(--dark-bg3);border-color:var(--dark-bd)}
.price-card:hover{transform:translateY(-4px);box-shadow:0 12px 36px rgba(0,0,0,.09)}
.price-card.featured{border-color:var(--or);box-shadow:0 6px 30px rgba(249,115,22,.15)}
.price-card.featured:hover{box-shadow:0 14px 44px rgba(249,115,22,.2)}
.price-badge{position:absolute;top:-12px;left:50%;transform:translateX(-50%);background:var(--or);color:#fff;font-size:11px;font-weight:700;padding:3px 14px;border-radius:999px;white-space:nowrap}
.price-icon{font-size:28px;color:var(--or);margin-bottom:4px}
.price-card h3{font-family:'Sora',sans-serif;font-size:16px;font-weight:700;color:var(--tx)}
body.dark .price-card h3{color:var(--dark-tx)}
.price-card .sub-text{font-size:12px;color:var(--tx3);margin-bottom:4px}
body.dark .price-card .sub-text{color:var(--dark-tx2)}
.price-amount{font-family:'Sora',sans-serif;font-size:32px;font-weight:800;color:var(--or);margin:8px 0 4px}
.price-amount .cur{font-size:14px;font-weight:600;color:var(--tx2)}
body.dark .price-amount .cur{color:var(--dark-tx2)}
.price-bill{font-size:12px;color:var(--tx3);margin-bottom:14px}
body.dark .price-bill{color:var(--dark-tx2)}
.price-section-label{font-size:12px;font-weight:700;color:var(--tx);margin-top:8px;margin-bottom:4px}
body.dark .price-section-label{color:var(--dark-tx)}
.price-list{list-style:none;display:flex;flex-direction:column;gap:5px;margin-bottom:6px;flex:1}
.price-list li{display:flex;align-items:flex-start;gap:7px;font-size:13px;color:var(--tx2)}
body.dark .price-list li{color:var(--dark-tx2)}
.price-list li .ck{color:var(--or);font-size:13px;flex-shrink:0;margin-top:1px}
.price-list li .xk{color:#EF4444;font-size:13px;flex-shrink:0;margin-top:1px}
.price-cta{margin-top:16px}
.btn-price-p{width:100%;padding:12px;background:var(--or);color:#fff;border:none;border-radius:10px;font-size:14px;font-weight:600;cursor:pointer;transition:.15s}
.btn-price-p:hover{background:var(--ord)}
.btn-price-o{width:100%;padding:12px;background:none;color:var(--or);border:1.5px solid var(--or);border-radius:10px;font-size:14px;font-weight:600;cursor:pointer;transition:.15s}
.btn-price-o:hover{background:var(--orl)}

/* COMPARE TABLE */
.compare-wrapper{background:#fff;border:1px solid var(--bd);border-radius:16px;overflow:hidden;margin-bottom:16px}
body.dark .compare-wrapper{background:var(--dark-bg3);border-color:var(--dark-bd)}
.compare-wrapper table{width:100%;border-collapse:collapse}
.compare-wrapper th{padding:12px 18px;background:var(--bg3);font-family:'Sora',sans-serif;font-size:12px;font-weight:700;color:var(--tx);text-align:center;border-bottom:1px solid var(--bd)}
body.dark .compare-wrapper th{background:var(--dark-bg);color:var(--dark-tx);border-color:var(--dark-bd)}
.compare-wrapper th:first-child{text-align:left}
.compare-wrapper td{padding:11px 18px;font-size:13px;color:var(--tx2);text-align:center;border-bottom:1px solid var(--bd)}
body.dark .compare-wrapper td{color:var(--dark-tx2);border-color:var(--dark-bd)}
.compare-wrapper td:first-child{text-align:left;font-weight:500;color:var(--tx)}
body.dark .compare-wrapper td:first-child{color:var(--dark-tx)}
.compare-wrapper tr:last-child td{border-bottom:none}
.compare-wrapper tr:hover td{background:var(--bg2)}
body.dark .compare-wrapper tr:hover td{background:var(--dark-bg2)}
.compare-note{font-size:12px;color:var(--tx3);line-height:1.7;text-align:center}
body.dark .compare-note{color:var(--dark-tx2)}

/* TESTIMONIALS */
.testimonial-track-wrap{overflow:hidden;width:100%;padding:10px 0}
.testimonial-track{display:flex;gap:16px;animation:scroll-l 28s linear infinite;width:max-content}
.testimonial-track:hover{animation-play-state:paused}
@keyframes scroll-l{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}
.testi-card{background:#fff;border:1px solid var(--bd);border-radius:14px;padding:20px 22px;min-width:280px;max-width:300px;box-shadow:0 2px 10px rgba(0,0,0,.05);flex-shrink:0;transition:.18s}
body.dark .testi-card{background:var(--dark-bg3);border-color:var(--dark-bd)}
.testi-card:hover{border-color:var(--or2);transform:translateY(-2px)}
.testi-hd{display:flex;align-items:center;gap:10px;margin-bottom:10px}
.testi-av{width:36px;height:36px;border-radius:50%;background:var(--orl);display:flex;align-items:center;justify-content:center;font-size:16px;color:var(--or);flex-shrink:0}
.testi-name{font-family:'Sora',sans-serif;font-size:13px;font-weight:700;color:var(--tx);display:block}
body.dark .testi-name{color:var(--dark-tx)}
.testi-handle{font-size:11px;color:var(--tx3)}
.testi-text{font-size:13px;color:var(--tx2);line-height:1.65;margin-bottom:10px}
body.dark .testi-text{color:var(--dark-tx2)}
.testi-date{font-size:11px;color:var(--tx3)}

/* FOOTER */
footer{background:var(--tx);color:#fff;padding:32px 24px;text-align:center}
body.dark footer{background:var(--dark-bg2);color:var(--dark-tx2)}
footer .f-logo{display:flex;align-items:center;justify-content:center;gap:9px;margin-bottom:12px;font-family:'Sora',sans-serif;font-weight:700;font-size:16px}
footer p{font-size:12px;opacity:.6}

/* SCROLL TOP */
.scroll-top{position:fixed;bottom:24px;right:24px;width:40px;height:40px;background:var(--or);color:#fff;border:none;border-radius:50%;font-size:18px;cursor:pointer;box-shadow:0 4px 14px rgba(249,115,22,.4);opacity:0;transform:translateY(10px);transition:.3s;z-index:50}
.scroll-top.show{opacity:1;transform:translateY(0)}
.scroll-top:hover{background:var(--ord)}

/* RESPONSIVE */
@media(max-width:900px){
  .hero-inner{grid-template-columns:1fr;grid-template-rows:auto;}
  .hero-content{grid-column:1;grid-row:1}
  .hf-card-tl,.hf-card-tr,.hf-card-bl,.hf-card-br{display:none}
}
@media(max-width:600px){
  .nav-links{display:none}
  .nav-mobile-toggle{display:flex}
  .pricing-grid{grid-template-columns:1fr}
  .agent-cards{flex-direction:column}
  .agent-arrow{transform:rotate(90deg)}
  table{font-size:12px}
}