*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
:root{
  --bg:#F6F9FF;--surface:#fff;--surface2:#EEF2FF;--surface3:#DBEAFE;
  --border:rgba(61,97,221,0.1);--border2:rgba(61,97,221,0.2);
  --blue:#3D61DD;--blue-dark:#2847B8;--blue-light:#849BE5;
  --ink:#0F1423;--ink2:#4B5563;--ink3:#9CA3AF;--green:#3D61DD;--red:#F59E0B;
  --grad:linear-gradient(135deg,#849BE5 0%,#3D61DD 100%);
  --grad2:linear-gradient(135deg,#3D61DD 0%,#2847B8 100%);
  --shadow:0 1px 3px rgba(0,0,0,0.04),0 8px 24px rgba(61,97,221,0.06);
  --shadow-md:0 4px 12px rgba(0,0,0,0.06),0 12px 32px rgba(61,97,221,0.09);
}
[data-theme="dark"]{
  --bg:#070B17;--surface:#0C1220;--surface2:#111827;--surface3:#1A2540;
  --border:rgba(132,155,229,0.1);--border2:rgba(132,155,229,0.2);
  --blue:#849BE5;--blue-light:#A8BFEF;
  --ink:#EEF2FF;--ink2:#8B9FC0;--ink3:#5A6B8A;
  --grad:linear-gradient(135deg,#849BE5 0%,#5B7FE8 100%);
  --shadow:0 1px 3px rgba(0,0,0,0.5),0 8px 24px rgba(132,155,229,0.07);
  --shadow-md:0 4px 12px rgba(0,0,0,0.5),0 12px 32px rgba(132,155,229,0.1);
}
body{font-family:'Inter',system-ui,-apple-system,sans-serif;background:var(--bg);color:var(--ink);-webkit-font-smoothing:antialiased;overflow-x:hidden;line-height:1.6}
body::before{content:'';position:fixed;inset:0;z-index:0;pointer-events:none;background-image:radial-gradient(rgba(61,97,221,0.055) 1px,transparent 1px);background-size:28px 28px}
[data-theme="dark"] body::before{background-image:radial-gradient(rgba(132,155,229,0.06) 1px,transparent 1px)}
::-webkit-scrollbar{width:5px}::-webkit-scrollbar-track{background:var(--bg)}::-webkit-scrollbar-thumb{background:rgba(61,97,221,0.2);border-radius:3px}
.grad-text{background:var(--grad);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}

/* NAV */
nav{position:fixed;top:0;left:0;right:0;z-index:200;height:68px;display:flex;align-items:center;justify-content:space-between;padding:0 6%;background:transparent;border-bottom:1px solid transparent;transition:background 0.4s,border-color 0.4s,box-shadow 0.4s}
nav.scrolled{background:rgba(246,249,255,0.95);backdrop-filter:blur(20px);border-bottom:1px solid rgba(61,97,221,0.07);box-shadow:0 1px 24px rgba(61,97,221,0.06)}
[data-theme="dark"] nav.scrolled{background:rgba(7,11,23,0.95);border-bottom:1px solid rgba(132,155,229,0.08)}
.logo{font-size:18px;font-weight:900;letter-spacing:-0.5px;color:var(--ink);text-decoration:none}
.logo span{background:var(--grad);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.nav-right{display:flex;align-items:center;gap:10px}
#theme-toggle{background:none;border:1px solid var(--border2);border-radius:8px;width:36px;height:36px;display:flex;align-items:center;justify-content:center;cursor:pointer;color:var(--ink2);transition:all 0.2s}
#theme-toggle:hover{border-color:var(--blue);color:var(--blue)}
.t-sun{display:none}.t-moon{display:block}
[data-theme="dark"] .t-sun{display:block}[data-theme="dark"] .t-moon{display:none}
.nav-cta{background:var(--grad);color:#fff;font-size:13px;font-weight:700;padding:10px 22px;border-radius:100px;text-decoration:none;box-shadow:0 2px 16px rgba(61,97,221,0.3);transition:opacity 0.2s,transform 0.2s}
.nav-cta:hover{opacity:0.88;transform:translateY(-1px)}

/* AURORA */
.ai-sky{position:absolute;inset:0;overflow:hidden;z-index:0;pointer-events:none}
.ai-sky-blob{position:absolute;border-radius:50%;filter:blur(80px);opacity:0.55;animation:blobFloat 12s ease-in-out infinite}
.sky-b1{width:600px;height:600px;top:-150px;left:-100px;background:radial-gradient(circle,rgba(115,103,240,0.18) 0%,transparent 70%);animation-delay:0s}
.sky-b2{width:500px;height:500px;top:-80px;right:100px;background:radial-gradient(circle,rgba(61,97,221,0.15) 0%,transparent 70%);animation-delay:-4s}
.sky-b3{width:400px;height:400px;bottom:0;left:40%;background:radial-gradient(circle,rgba(78,205,196,0.1) 0%,transparent 70%);animation-delay:-8s}
[data-theme="dark"] .sky-b1{background:radial-gradient(circle,rgba(115,103,240,0.5) 0%,transparent 70%);opacity:1}
[data-theme="dark"] .sky-b2{background:radial-gradient(circle,rgba(61,97,221,0.45) 0%,transparent 70%);opacity:1}
[data-theme="dark"] .sky-b3{background:radial-gradient(circle,rgba(78,205,196,0.32) 0%,transparent 70%);opacity:1}
@keyframes blobFloat{0%,100%{transform:translate(0,0) scale(1)}33%{transform:translate(30px,-20px) scale(1.05)}66%{transform:translate(-20px,15px) scale(0.97)}}
@keyframes blink{0%,100%{opacity:1;transform:scale(1)}50%{opacity:0.4;transform:scale(1.5)}}

/* HERO */
.hero-wrap{position:relative;z-index:1;max-width:1280px;margin:0 auto;display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:64px;padding:128px 6% 80px;min-height:100vh}
.hero-badge{display:inline-flex;align-items:center;gap:8px;background:var(--surface2);border:1px solid var(--border2);border-radius:100px;padding:7px 16px;font-size:12px;font-weight:700;color:var(--blue);margin-bottom:28px}
.badge-dot{width:7px;height:7px;background:var(--green);border-radius:50%;animation:blink 2s ease-in-out infinite}
h1{font-size:clamp(40px,5.5vw,68px);font-weight:900;line-height:1.05;letter-spacing:-2.5px;margin-bottom:24px}
.hero-sub{font-size:18px;color:var(--ink2);line-height:1.7;max-width:520px;margin-bottom:36px}
.hero-ctas{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:32px}
.btn-primary{background:var(--grad2);color:#fff;font-size:15px;font-weight:700;padding:14px 32px;border-radius:10px;text-decoration:none;display:inline-flex;align-items:center;gap:8px;box-shadow:0 4px 20px rgba(61,97,221,0.3);transition:transform 0.2s,opacity 0.2s}
.btn-primary:hover{transform:translateY(-2px);opacity:0.92}
.btn-ghost{background:var(--surface);color:var(--ink);font-size:15px;font-weight:600;padding:14px 28px;border-radius:10px;text-decoration:none;border:1px solid var(--border2);transition:border-color 0.2s}
.btn-ghost:hover{border-color:var(--blue)}
.hero-stats{display:flex;gap:32px;flex-wrap:wrap;padding-top:28px;border-top:1px solid var(--border)}
.hstat strong{display:block;font-size:28px;font-weight:900;color:var(--blue);letter-spacing:-1px;line-height:1}
.hstat span{font-size:12px;color:var(--ink3);margin-top:3px;display:block;font-weight:500}

/* TELEGRAM MOCKUP */
.tg-phone{background:var(--surface);border:1px solid var(--border2);border-radius:20px;box-shadow:var(--shadow-md);overflow:hidden;max-width:360px}
.tg-header{background:var(--grad);padding:16px 20px;display:flex;align-items:center;gap:12px}
.tg-avatar{width:40px;height:40px;border-radius:50%;background:rgba(255,255,255,0.2);display:flex;align-items:center;justify-content:center;font-size:18px;flex-shrink:0}
.tg-info{flex:1}
.tg-name{font-size:14px;font-weight:700;color:#fff}
.tg-sub{font-size:11px;color:rgba(255,255,255,0.7)}
.tg-body{padding:16px}
.tg-msg{background:var(--surface2);border-radius:14px 14px 14px 4px;padding:14px 16px;margin-bottom:10px;border:1px solid var(--border)}
.tg-msg-title{font-size:12px;font-weight:800;color:var(--blue);text-transform:uppercase;letter-spacing:1px;margin-bottom:8px}
.tg-alert-row{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:4px}
.tg-addr{font-size:13px;font-weight:700;color:var(--ink)}
.tg-drop{font-size:12px;font-weight:800;color:#DC2626;background:rgba(239,68,68,0.1);padding:2px 8px;border-radius:100px}
.tg-detail{font-size:12px;color:var(--ink2);margin-top:6px;line-height:1.5}
.tg-owner{font-size:11px;font-weight:600;color:var(--blue);margin-top:6px}
.tg-btn{display:block;text-align:center;background:var(--grad2);color:#fff;font-size:12px;font-weight:700;padding:9px;border-radius:8px;text-decoration:none;margin-top:10px}
.tg-time{font-size:10px;color:var(--ink3);text-align:right;margin-top:8px}
.tg-msg2{background:var(--surface2);border-radius:14px 14px 14px 4px;padding:14px 16px;border:1px solid var(--border)}

/* SECTIONS */
section{padding:100px 6%;position:relative;z-index:1}
.container{max-width:1080px;margin:0 auto}
.section-label{font-size:11px;font-weight:700;letter-spacing:3px;color:var(--blue);text-transform:uppercase;margin-bottom:12px}
h2{font-size:clamp(28px,4vw,44px);font-weight:900;letter-spacing:-1.5px;margin-bottom:16px;line-height:1.1}
h2 em{color:var(--blue);font-style:normal}
.section-sub{font-size:17px;color:var(--ink2);max-width:520px;line-height:1.65;margin-bottom:48px}

/* HOW IT WORKS */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;position:relative}
.steps::before{content:'';position:absolute;top:28px;left:calc(16.67% + 16px);right:calc(16.67% + 16px);height:1px;background:var(--border2);z-index:0}
.step{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:28px;text-align:center;position:relative;z-index:1}
.step-num{width:48px;height:48px;background:var(--grad);border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:16px;font-weight:900;color:#fff;margin:0 auto 20px}
.step h3{font-size:16px;font-weight:800;margin-bottom:8px;color:var(--ink)}
.step p{font-size:13px;color:var(--ink2);line-height:1.65}

/* FEATURES */
.feat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px}
.feat-card{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:28px;position:relative;overflow:hidden}
.feat-card::after{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:var(--grad)}
.feat-ico{width:44px;height:44px;background:var(--surface2);border-radius:10px;display:flex;align-items:center;justify-content:center;margin-bottom:16px;color:var(--blue)}
.feat-card h3{font-size:16px;font-weight:800;margin-bottom:8px;color:var(--ink)}
.feat-card p{font-size:13px;color:var(--ink2);line-height:1.65}

/* PRICING */
.price-wrap{max-width:480px;margin:0 auto;background:var(--surface);border:2px solid var(--blue);border-radius:20px;overflow:hidden;box-shadow:var(--shadow-md)}
.price-top{background:var(--grad2);padding:36px 40px}
.price-badge{display:inline-block;background:rgba(255,255,255,0.2);color:#fff;font-size:11px;font-weight:700;letter-spacing:2px;text-transform:uppercase;padding:5px 14px;border-radius:100px;margin-bottom:16px}
.price-amount{font-size:64px;font-weight:900;color:#fff;letter-spacing:-3px;line-height:1}
.price-amount sup{font-size:24px;font-weight:700;vertical-align:top;margin-top:10px;display:inline-block}
.price-amount sub{font-size:16px;font-weight:500;letter-spacing:0;opacity:0.75}
.price-desc{color:rgba(255,255,255,0.8);font-size:14px;margin-top:8px}
.price-body{padding:36px 40px}
.price-list{list-style:none;margin-bottom:32px}
.price-list li{font-size:14px;color:var(--ink2);padding:9px 0;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:10px}
.price-list li:last-child{border-bottom:none}
.price-list li::before{content:'✓';font-weight:900;color:var(--green);flex-shrink:0}
.price-cta{display:block;text-align:center;background:var(--grad2);color:#fff;font-size:16px;font-weight:800;padding:16px;border-radius:10px;text-decoration:none;box-shadow:0 4px 20px rgba(61,97,221,0.3);transition:transform 0.2s,opacity 0.2s}
.price-cta:hover{transform:translateY(-2px);opacity:0.92}
.price-note{text-align:center;font-size:12px;color:var(--ink3);margin-top:12px}

/* CTA SECTION */
.cta-section{background:var(--grad2);border-radius:20px;padding:72px 48px;text-align:center;position:relative;overflow:hidden}
.cta-section::before{content:'';position:absolute;top:-80px;right:-80px;width:320px;height:320px;border-radius:50%;background:rgba(255,255,255,0.06);pointer-events:none}
.cta-section h2{color:#fff;margin-bottom:12px}
.cta-section p{color:rgba(255,255,255,0.8);font-size:17px;margin-bottom:36px;max-width:460px;margin-left:auto;margin-right:auto}
.btn-white{background:#fff;color:var(--blue-dark);font-size:16px;font-weight:800;padding:16px 40px;border-radius:10px;text-decoration:none;display:inline-flex;align-items:center;gap:8px;box-shadow:0 4px 20px rgba(0,0,0,0.15)}
.cta-pills{display:flex;justify-content:center;gap:24px;flex-wrap:wrap;margin-top:24px}
.cta-pill{font-size:12px;color:rgba(255,255,255,0.65);font-weight:500;display:flex;align-items:center;gap:5px}
.cta-pill::before{content:'✓';font-weight:800;color:rgba(255,255,255,0.9)}

footer{text-align:center;padding:40px 6%;border-top:1px solid var(--border);color:var(--ink3);font-size:13px;position:relative;z-index:1}
footer a{color:var(--ink3);text-decoration:none}

@media(max-width:900px){
  .hero-wrap{grid-template-columns:1fr;padding:100px 6% 60px;min-height:auto;gap:40px}
  .steps{grid-template-columns:1fr}
  .steps::before{display:none}
  .cta-section{padding:48px 28px}
}
@media(max-width:600px){section{padding:70px 5%}}

/* ── UNIFIED SITE NAV ── */
.site-nav{display:flex;align-items:center;justify-content:space-between;padding:1rem 2rem;background:var(--surface,#fff);border-bottom:1px solid var(--border,#e5e7eb);position:sticky;top:0;z-index:100}
.nav-logo{font-weight:700;font-size:1.1rem;color:var(--ink,#1e1e2e);text-decoration:none}
.nav-links{display:flex;align-items:center;gap:1.5rem}
.nav-links a{color:var(--ink2,#374151);text-decoration:none;font-size:.95rem}
.nav-links a:hover{color:#6366f1}
.nav-cta-global{background:#6366f1;color:#fff!important;padding:.5rem 1.1rem;border-radius:6px;font-weight:600;font-size:.9rem!important}
.nav-cta-global:hover{background:#4f46e5!important;color:#fff!important}
.nav-dropdown{position:relative}
.nav-dropdown-btn{background:none;border:none;font-size:.95rem;color:var(--ink2,#374151);cursor:pointer;padding:0}
.nav-dropdown-btn:hover{color:#6366f1}
.nav-dropdown-content{display:none;position:absolute;top:2rem;left:0;background:var(--surface,#fff);border:1px solid var(--border,#e5e7eb);border-radius:8px;padding:1rem;min-width:280px;box-shadow:0 8px 24px rgba(0,0,0,.1);z-index:200}
.nav-dropdown:hover .nav-dropdown-content{display:flex;flex-direction:column;gap:.5rem}
.dropdown-group{display:flex;flex-direction:column;gap:.25rem;margin-bottom:.75rem}
.dropdown-heading{font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:#9ca3af;margin-bottom:.25rem}
.nav-dropdown-content a{font-size:.875rem;color:var(--ink2,#374151);padding:.2rem 0}
.nav-dropdown-content a:hover{color:#6366f1}

/* ── UNIFIED FOOTER ── */
.site-footer{background:#1e1e2e;color:#9ca3af;text-align:center;padding:2.5rem 2rem;margin-top:4rem}
.site-footer p{margin:.4rem 0;font-size:.9rem}
.footer-links-unified{display:flex;justify-content:center;gap:1.5rem;margin:.75rem 0;flex-wrap:wrap}
.footer-links-unified a{color:#d1d5db;text-decoration:none;font-size:.875rem}
.footer-links-unified a:hover{color:#fff}
.footer-copy-unified{font-size:.8rem;color:#6b7280}