/* ============================================
   1. Hero
   ============================================ */
#hero-section{background:linear-gradient(170deg, #0b1120 0%, #0f2440 30%, #0a2e52 60%, #132844 100%);position:relative;overflow:hidden;padding:150px 0;display:flex;align-items:center}
.hero-bg-pattern{position:absolute;inset:0;background-image:radial-gradient(rgba(59,130,246,.06) 1px,transparent 1px);background-size:40px 40px;pointer-events:none}
.hero-glow{position:absolute;top:-200px;left:50%;transform:translateX(-50%);width:800px;height:800px;background:radial-gradient(circle,rgba(37,99,235,.12) 0%,transparent 70%);pointer-events:none}
#hero-section .container{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:48px;position:relative;z-index:1}
.hero-content{min-width:0}
.hero-badge{display:inline-flex;align-items:center;gap:8px;background:rgba(59,130,246,.15);border:1px solid rgba(59,130,246,.25);color:#93c5fd;padding:6px 16px;border-radius:24px;font-size:.85rem;font-weight:500;margin-bottom:28px}
.badge-dot{width:7px;height:7px;background:#60a5fa;border-radius:50%;animation:pulse-dot 2s infinite}
@keyframes pulse-dot{0%,100%{opacity:1}50%{opacity:.3}}
.hero-title{font-size:3.5rem;font-weight:800;line-height:1.15;color:#fff;margin-bottom:20px;letter-spacing:-1.5px}
.hero-highlight{background:linear-gradient(135deg,#60a5fa,#818cf8);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-desc{font-size:1.05rem;color:rgba(255,255,255,.5);line-height:1.8;margin-bottom:36px}
.hero-buttons{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:32px}
.hero-btn-primary{display:inline-flex;align-items:center;gap:10px;background:linear-gradient(135deg,#2563eb,#4f46e5);color:#fff;padding:15px 34px;border-radius:28px;font-size:1.05rem;font-weight:600;transition:all .3s ease}
.hero-btn-primary:hover{transform:translateY(-3px);filter:brightness(1.08);color:#fff}
.hero-trust{display:flex;align-items:center;gap:16px}
.trust-avatars{display:flex;align-items:center;flex-shrink:0}
.trust-avatar{width:36px;height:36px;border-radius:50%;object-fit:cover;border:2px solid rgba(255,255,255,.4);margin-right:-10px;background:#1e293b}
.trust-avatar:last-child{margin-right:0}
.trust-info{display:flex;flex-direction:column;gap:3px}
.trust-stars{display:flex;align-items:center;gap:3px}
.trust-rating{font-size:.8rem;font-weight:600;color:#f59e0b;margin-left:2px}
.trust-text{font-size:.82rem;color:rgba(255,255,255,.45)}
.trust-text strong{color:rgba(255,255,255,.7)}
.hero-visual{position:relative;display:flex;justify-content:center;align-items:center;min-width:0;padding:24px 0}
.hero-mockup{position:relative;z-index:1;width:100%;max-width:560px}
.mockup-window{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.1);border-radius:18px;overflow:hidden;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);box-shadow:0 32px 64px rgba(0,0,0,.3)}
.mockup-dots{display:flex;gap:6px;padding:14px 20px;background:rgba(255,255,255,.03);border-bottom:1px solid rgba(255,255,255,.05)}
.mockup-dots span{width:10px;height:10px;border-radius:50%}
.mockup-dots span:nth-child(1){background:#ff5f57}
.mockup-dots span:nth-child(2){background:#febc2e}
.mockup-dots span:nth-child(3){background:#28c840}
.mockup-body{padding:32px 28px}
.mockup-chat{display:flex;flex-direction:column;gap:18px}
.mockup-msg{display:flex;gap:12px;align-items:flex-start;max-width:82%}
.mockup-msg.incoming{flex-direction:row}
.mockup-msg.outgoing{flex-direction:row-reverse;align-self:flex-end}
.mockup-msg .msg-avatar{width:36px;height:36px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:16px;flex-shrink:0}
.mockup-msg.incoming .msg-avatar{background:rgba(255,255,255,.08)}
.mockup-msg.outgoing .msg-avatar{background:rgba(37,99,235,.25)}
.mockup-msg .msg-bubble{background:rgba(255,255,255,.06);border-radius:14px;padding:14px 18px;font-size:.88rem;line-height:1.55}
.mockup-msg.incoming .msg-bubble{color:rgba(255,255,255,.85);border-top-left-radius:4px}
.mockup-msg.outgoing .msg-bubble{background:rgba(37,99,235,.2);color:#fff;border-top-right-radius:4px}
.mockup-msg .msg-trans{font-size:.76rem;color:rgba(255,255,255,.4);margin-top:6px;line-height:1.45}
.hero-float-card{position:absolute;background:rgba(255,255,255,.06);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid rgba(255,255,255,.15);border-radius:14px;padding:14px 18px;display:flex;align-items:center;gap:12px;z-index:2;animation:float-card 6s ease-in-out infinite;box-shadow:0 8px 24px rgba(0,0,0,.15)}
.hero-float-card .float-icon{width:40px;height:40px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:18px;flex-shrink:0}
.float-card-1 .float-icon{background:rgba(37,99,235,.15);color:#60a5fa}
.float-card-2 .float-icon{background:rgba(16,185,129,.15);color:#34d399}
.hero-float-card .float-info{font-size:.78rem;color:rgba(255,255,255,.5);line-height:1.4}
.hero-float-card .float-info strong{color:#fff;font-size:.92rem;display:block}
.float-card-1{top:0;right:-28px;animation-delay:0s}
.float-card-2{bottom:8%;left:-32px;animation-delay:3s}
@keyframes float-card{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}

/* ============================================
   2. Features
   ============================================ */
#features-section{background:#fff;padding:100px 0}
.section-label{display:inline-block;font-size:.82rem;font-weight:600;text-transform:uppercase;letter-spacing:1.5px;color:rgb(var(--rgb-color-primary));margin-bottom:14px;background:rgba(var(--rgb-color-primary),.06);padding:5px 14px;border-radius:6px}
.features-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.feature-card{background:#fff;border-radius:16px;padding:36px 28px 28px;transition:all .3s ease;position:relative;border:1px solid transparent}
.feature-card:hover{box-shadow:0 24px 56px rgba(0,0,0,.08);border-color:#e2e8f0;transform:translateY(-6px)}
.feature-icon-wrap{width:52px;height:52px;border-radius:14px;display:flex;align-items:center;justify-content:center;margin-bottom:20px;background:var(--icon-bg);color:var(--icon-color);transition:transform .3s ease}
.feature-card:hover .feature-icon-wrap{transform:scale(1.1)}
.feature-card h3{font-size:1.1rem;font-weight:700;color:#0f172a;margin-bottom:8px}
.feature-card p{font-size:.9rem;color:#64748b;line-height:1.7;margin:0}

/* ============================================
   3. Platform
   ============================================ */
#platform-section{background:#f8fafc;padding:100px 0}
.platform-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.platform-card{background:#fff;border:1px solid #e8ecf1;border-radius:14px;padding:28px 20px;text-align:center;transition:all .3s ease;display:flex;flex-direction:column;align-items:center;gap:12px}
.platform-card:hover{border-color:rgb(var(--rgb-color-primary));box-shadow:0 8px 24px rgba(37,99,235,.08);transform:translateY(-4px)}
.platform-card .pf-icon{width:56px;height:56px;border-radius:14px;background:#eff6ff;display:flex;align-items:center;justify-content:center;font-size:28px}
.platform-card .pf-name{font-weight:600;font-size:.95rem;color:#0f172a}
.platform-card .pf-desc{font-size:.8rem;color:#94a3b8}

/* ============================================
   4. Scenarios
   ============================================ */
#scenarios-section{background:#fff;padding:100px 0}
.scenarios-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.scenario-card{position:relative;border-radius:20px;overflow:hidden;padding:44px 32px;transition:all .3s ease;border:1px solid #e8ecf1;background:#fff}
.scenario-card::before{content:'';position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(135deg,#2563eb,#6366f1);opacity:0;transition:opacity .3s ease}
.scenario-card:hover::before{opacity:1}
.scenario-card:hover{box-shadow:0 24px 56px rgba(0,0,0,.06);border-color:#d0d7e2;transform:translateY(-4px)}
.scenario-icon{width:56px;height:56px;border-radius:14px;display:flex;align-items:center;justify-content:center;margin-bottom:20px;font-size:28px}
.scenario-card h3{font-size:1.15rem;font-weight:700;color:#0f172a;margin-bottom:8px}
.scenario-card p{font-size:.9rem;color:#64748b;line-height:1.7;margin:0}

/* ============================================
   5. Stats
   ============================================ */
#stats-section{background:#fff;padding:80px 0;border-top:1px solid #f1f5f9}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.stat-item{text-align:center;padding:30px 20px;border-radius:16px;transition:all .3s ease;border:1px solid transparent}
.stat-item:hover{background:#f8fafc;border-color:#f1f5f9}
.stat-icon{width:54px;height:54px;border-radius:14px;background:#eff6ff;display:flex;align-items:center;justify-content:center;margin:0 auto 16px;color:rgb(var(--rgb-color-primary))}
.stat-number{font-size:2.8rem;font-weight:800;color:#0f172a;line-height:1.1;margin-bottom:4px}
.stat-plus{font-size:1.5rem;font-weight:600;background:linear-gradient(135deg,#2563eb,#6366f1);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.stat-label{font-size:.9rem;color:#94a3b8;font-weight:500}

/* ============================================
   6. Pricing
   ============================================ */
#pricing-section{background:linear-gradient(180deg,#f8fafc 0%,#fff 100%);padding:100px 0}
.pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;max-width:960px;margin:0 auto}
.pricing-card{background:#fff;border:1px solid #e8ecf1;border-radius:16px;padding:36px 28px;text-align:center;transition:all .3s ease;position:relative;display:flex;flex-direction:column}
.pricing-card.featured{border-color:rgb(var(--rgb-color-primary));box-shadow:0 8px 40px rgba(37,99,235,.12);transform:scale(1.03)}
.pricing-card.featured .pricing-badge{display:inline-block;background:linear-gradient(135deg,#2563eb,#4f46e5);color:#fff;padding:4px 16px;border-radius:12px;font-size:.76rem;font-weight:600;margin-bottom:8px}
.pricing-card:hover{box-shadow:0 8px 32px rgba(0,0,0,.04)}
.pricing-card.featured:hover{transform:scale(1.03) translateY(-4px)}
.pricing-name{font-size:1.1rem;font-weight:700;color:#0f172a;margin-bottom:4px}
.pricing-card.featured .pricing-name{margin-top:0}
.pricing-desc{font-size:.85rem;color:#94a3b8;margin-bottom:20px}
.pricing-price{margin:16px 0 24px}
.pricing-price .price-num{font-size:2.8rem;font-weight:800;color:#0f172a;line-height:1}
.pricing-price .price-unit{font-size:.95rem;color:#94a3b8}
.pricing-features{list-style:none;padding:0;margin:0 0 28px;text-align:left;flex:1}
.pricing-features li{padding:8px 0;font-size:.88rem;color:#475569;display:flex;align-items:center;gap:8px;border-bottom:1px solid #f8fafc}
.pricing-features li::before{content:'\2713';color:#10b981;font-weight:700;font-size:1rem;flex-shrink:0}
.pricing-features li.disabled{color:#cbd5e1}
.pricing-features li.disabled::before{content:'\2715';color:#e2e8f0}
.pricing-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 28px;border-radius:28px;font-size:1rem;font-weight:600;transition:all .3s ease;margin-top:auto}
.pricing-card:not(.featured) .pricing-btn{background:#fff;border:1.5px solid rgb(var(--rgb-color-primary));color:rgb(var(--rgb-color-primary))}
.pricing-card:not(.featured) .pricing-btn:hover{background:rgb(var(--rgb-color-primary));color:#fff}
.pricing-card.featured .pricing-btn{background:linear-gradient(135deg,#2563eb,#4f46e5);color:#fff;border:none}
.pricing-card.featured .pricing-btn:hover{filter:brightness(1.08);transform:translateY(-2px)}

/* ============================================
   7. FAQ
   ============================================ */
#faq-section{background:#f8fafc;padding:100px 0}
#faqsu-faq-list{max-width:780px;margin:0 auto}
.faqsu-faq-single{border-radius:14px;margin-bottom:12px;overflow:hidden;border:1px solid #e8ecf1;background:#fff;transition:all .3s ease}
.faqsu-faq-single:hover{border-color:#d0d7e2}
.faqsu-faq-single.open{border-color:rgb(var(--rgb-color-primary));box-shadow:0 4px 20px rgba(37,99,235,.08)}
.faqsu-faq-question{width:100%;text-align:left;background:none;border:none;font-size:1.05rem;font-weight:600;color:#0f172a;padding:20px 56px 20px 24px;cursor:pointer;position:relative;line-height:1.5;font-family:inherit}
.faqsu-faq-question::after{content:'+';position:absolute;right:24px;top:50%;transform:translateY(-50%);font-size:1.5rem;font-weight:300;color:rgb(var(--rgb-color-primary));transition:transform .3s ease;width:28px;height:28px;display:flex;align-items:center;justify-content:center}
.faqsu-faq-single.open .faqsu-faq-question::after{content:'\2212';transform:translateY(-50%) rotate(180deg)}
.faqsu-faq-answare{padding:0 24px;max-height:0;overflow:hidden;transition:all .35s ease;font-size:.95rem;color:#64748b;line-height:1.8}
.faqsu-faq-single.open .faqsu-faq-answare{max-height:500px;padding:0 24px 20px}

/* ============================================
   8. CTA
   ============================================ */
#cta-section{position:relative;background:linear-gradient(160deg,#0f2440 0%,#0e3360 30%,#0d4a8a 60%,#062040 100%);padding:100px 0;text-align:center;overflow:hidden}
.cta-pattern{position:absolute;inset:0;background-image: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%3Ccircle cx='30' cy='30' r='2'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");pointer-events:none}
#cta-section .container{position:relative;z-index:1}
.cta-title{font-size:2.5rem;font-weight:800;color:#fff;margin-bottom:16px;letter-spacing:-.5px}
.cta-desc{font-size:1.1rem;color:rgba(255,255,255,.5);margin-bottom:36px;max-width:500px;margin-left:auto;margin-right:auto}
.cta-buttons{display:flex;justify-content:center;gap:16px;flex-wrap:wrap;margin-bottom:20px}
.cta-btn-primary{display:inline-flex;align-items:center;gap:10px;background:linear-gradient(135deg,#2563eb,#6366f1);color:#fff;padding:16px 36px;border-radius:30px;font-size:1.1rem;font-weight:600;transition:all .3s ease}
.cta-btn-primary:hover{transform:translateY(-3px);color:#fff}
.cta-note{font-size:.82rem;color:rgba(255,255,255,.3);margin:0}

/* ============================================
   Responsive
   ============================================ */
@media (max-width:1024px){
    #hero-section .container{grid-template-columns:1fr;text-align:center;gap:48px}
    .hero-buttons{justify-content:center}
    .hero-trust{justify-content:center}
    .hero-mockup{max-width:520px;margin:0 auto}
    .platform-grid{grid-template-columns:repeat(2,1fr)}
    .scenarios-grid{grid-template-columns:1fr}
    .pricing-grid{grid-template-columns:1fr;max-width:400px}
    .pricing-card.featured{transform:none}
    .pricing-card.featured:hover{transform:translateY(-4px)}
}
@media (max-width:768px){
    #hero-section{padding:120px 0 80px;min-height:auto}
    .hero-title{font-size:2.25rem}
    .hero-badge{font-size:.75rem}
    .hero-mockup{max-width:380px}
    .hero-float-card{display:none}
    .features-grid{grid-template-columns:repeat(2,1fr);gap:12px}
    .feature-card{padding:24px 16px}
    .showcase-row{grid-template-columns:1fr}
    .platform-grid{grid-template-columns:repeat(3,1fr);gap:10px}
    .platform-card{padding:20px 12px}
    .platform-card .pf-icon{width:44px;height:44px;font-size:22px}
    .stats-grid{grid-template-columns:repeat(2,1fr);gap:12px}
    .stat-number{font-size:2.2rem}
    .pricing-grid{grid-template-columns:1fr;max-width:380px}
    .pricing-card{padding:32px 24px}
    .cta-title{font-size:1.75rem}
    .cta-buttons{flex-direction:column;align-items:center}
    #features-section,#platform-section,#scenarios-section,#pricing-section,#faq-section{padding:64px 0}
}
@media (max-width:480px){
    .features-grid{grid-template-columns:1fr}
    .platform-grid{grid-template-columns:repeat(2,1fr)}
}