@import url('https://fonts.googleapis.com/css2?family=Be+Vietnam+Pro:wght@300;400;500;600;700;800;900&family=JetBrains+Mono:wght@400;600&display=swap');
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root,[data-theme="dark"]{--bg:#07070f;--surface:#0f0f1a;--surface2:#16162a;--primary:#6c63ff;--primary-glow:rgba(108,99,255,0.25);--accent:#00d4ff;--green:#00e676;--text:#f0f0ff;--muted:#7878a0;--border:rgba(255,255,255,0.07);--radius:16px;--radius-sm:10px;--nav-bg:rgba(7,7,15,0.88);--shadow-card:0 4px 24px rgba(0,0,0,0.4)}
[data-theme="light"]{--bg:#f5f5ff;--surface:#ffffff;--surface2:#ebebff;--primary:#5b52e8;--primary-glow:rgba(91,82,232,0.2);--accent:#0088bb;--green:#00b058;--text:#0d0d20;--muted:#5a5a80;--border:rgba(0,0,0,0.09);--nav-bg:rgba(245,245,255,0.92);--shadow-card:0 4px 24px rgba(91,82,232,0.08)}
html{scroll-behavior:smooth}
body{font-family:'Be Vietnam Pro',sans-serif;background:var(--bg);color:var(--text);line-height:1.6;overflow-x:hidden}
.container{max-width:1200px;margin:0 auto;padding:0 24px}
.scroll-progress{position:fixed;top:0;left:0;height:3px;z-index:1000;background:linear-gradient(90deg,var(--primary),var(--accent));width:0%;transition:width 0.1s linear}
.nav{position:fixed;top:3px;left:0;right:0;z-index:100;padding:16px 0;background:var(--nav-bg);backdrop-filter:blur(20px);border-bottom:1px solid var(--border);transition:padding 0.3s,box-shadow 0.3s}
.nav.scrolled{padding:10px 0;box-shadow:0 4px 30px rgba(108,99,255,0.1)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;max-width:1200px;margin:0 auto;padding:0 24px;gap:24px}
.nav-logo{display:flex;align-items:center;gap:8px;font-size:1.4rem;font-weight:800;text-decoration:none;color:var(--text)}
.logo-accent{color:var(--accent)}
.nav-links{display:flex;gap:32px;list-style:none}
.nav-links a{color:var(--muted);text-decoration:none;font-weight:500;font-size:0.95rem;transition:color 0.2s}
.nav-links a:hover,.nav-links a.active{color:var(--primary)}
.nav-cta{display:flex;gap:12px;align-items:center}
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 24px;border-radius:10px;font-family:inherit;font-weight:600;font-size:0.95rem;text-decoration:none;cursor:pointer;border:none;transition:all 0.25s;white-space:nowrap}
.btn-sm{padding:8px 18px;font-size:0.875rem}
.btn-lg{padding:16px 32px;font-size:1.05rem;border-radius:12px}
.btn-full{width:100%;justify-content:center}
.btn-primary{background:linear-gradient(135deg,var(--primary),#9333ea);color:#fff;box-shadow:0 4px 20px var(--primary-glow)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 30px rgba(108,99,255,0.4)}
.btn-outline{background:transparent;color:var(--text);border:1.5px solid var(--border)}
.btn-outline:hover{border-color:var(--primary);color:var(--primary)}
.theme-toggle{width:40px;height:40px;border-radius:50%;border:1.5px solid var(--border);background:var(--surface2);cursor:pointer;display:flex;align-items:center;justify-content:center;color:var(--muted);transition:border-color 0.2s,background 0.2s,color 0.2s;flex-shrink:0}
.theme-toggle:hover{border-color:var(--primary);color:var(--primary)}
.theme-toggle svg{width:18px;height:18px}
.nav-hamburger{display:none;flex-direction:column;justify-content:center;align-items:center;width:40px;height:40px;border:1.5px solid var(--border);border-radius:10px;background:var(--surface2);cursor:pointer;gap:5px}
.nav-hamburger span{display:block;width:20px;height:2px;background:var(--text);border-radius:2px;transition:transform 0.3s,opacity 0.3s}
.nav-hamburger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-hamburger.open span:nth-child(2){opacity:0}
.nav-hamburger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.nav-mobile-drawer{display:none;position:fixed;top:0;left:0;right:0;bottom:0;z-index:99;background:var(--bg);padding-top:80px;flex-direction:column;align-items:center;justify-content:center;gap:32px}
.nav-mobile-drawer.open{display:flex}
.nav-mobile-drawer a{color:var(--text);text-decoration:none;font-size:1.5rem;font-weight:700;transition:color 0.2s}
.nav-mobile-drawer a:hover{color:var(--primary)}
.mobile-nav-cta{display:flex;flex-direction:column;gap:12px;width:240px}

/* PRICING HERO */
.pricing-hero{padding:160px 0 80px;text-align:center;position:relative;overflow:hidden}
.pricing-hero-bg{position:absolute;inset:0;pointer-events:none}
.grid-overlay{position:absolute;inset:0;background-image:linear-gradient(rgba(108,99,255,0.04) 1px,transparent 1px),linear-gradient(90deg,rgba(108,99,255,0.04) 1px,transparent 1px);background-size:60px 60px}
.orb{position:absolute;border-radius:50%;filter:blur(80px);pointer-events:none}
.orb-1{width:500px;height:500px;background:rgba(108,99,255,0.12);top:-100px;right:-100px}
.orb-2{width:400px;height:400px;background:rgba(0,212,255,0.07);bottom:0;left:-100px}
.pricing-hero .container{position:relative;z-index:1}
.pricing-hero-badge{display:inline-flex;align-items:center;gap:10px;padding:8px 18px;border-radius:50px;background:rgba(0,212,255,0.08);border:1px solid rgba(0,212,255,0.2);color:var(--accent);font-size:0.875rem;font-weight:600;margin-bottom:28px}
.badge-dot{width:8px;height:8px;border-radius:50%;background:var(--green);box-shadow:0 0 8px var(--green);animation:pulse 2s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:0.5}}
.pricing-hero h1{font-size:clamp(2rem,5vw,3.5rem);font-weight:900;line-height:1.1;margin-bottom:20px}
.gradient-text{background:linear-gradient(135deg,var(--primary),var(--accent));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.pricing-hero-sub{color:var(--muted);font-size:1.1rem;max-width:560px;margin:0 auto 48px}

/* BILLING TOGGLE */
.billing-toggle-wrap{display:flex;justify-content:center;margin-bottom:56px}
.billing-toggle{display:inline-flex;background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:4px;gap:4px}
.billing-btn{padding:10px 24px;border-radius:9px;font-family:inherit;font-size:0.9rem;font-weight:600;cursor:pointer;border:none;background:transparent;color:var(--muted);transition:all 0.25s}
.billing-btn.active{background:var(--primary);color:#fff;box-shadow:0 4px 16px var(--primary-glow)}
.discount-pill{display:inline-block;padding:3px 10px;border-radius:20px;background:rgba(0,230,118,0.12);border:1px solid rgba(0,230,118,0.25);color:var(--green);font-size:0.72rem;font-weight:700;margin-left:8px}

/* PLANS GRID */
.plans-section{padding:0 0 100px}
.plans-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;align-items:start}
.plan-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:36px 28px;position:relative;transition:all 0.3s;display:flex;flex-direction:column}
.plan-card:hover{border-color:rgba(108,99,255,0.35);transform:translateY(-4px);box-shadow:0 16px 48px rgba(0,0,0,0.3)}
.plan-card--featured{background:linear-gradient(145deg,rgba(108,99,255,0.14),rgba(0,212,255,0.06));border-color:var(--primary);box-shadow:0 0 40px var(--primary-glow);transform:scale(1.04)}
.plan-card--featured:hover{transform:scale(1.04) translateY(-4px)}
.plan-popular-badge{position:absolute;top:-14px;left:50%;transform:translateX(-50%);background:linear-gradient(135deg,var(--primary),#9333ea);color:#fff;font-size:0.72rem;font-weight:700;padding:5px 16px;border-radius:20px;white-space:nowrap}
.plan-tier{font-size:0.78rem;font-weight:700;text-transform:uppercase;letter-spacing:1.5px;color:var(--muted);margin-bottom:16px}
.plan-price-block{margin-bottom:6px}
.plan-amount{font-size:2.6rem;font-weight:900;background:linear-gradient(135deg,var(--primary),var(--accent));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;line-height:1}
.plan-period{color:var(--muted);font-size:0.9rem;margin-left:4px}
.plan-yearly-note{color:var(--muted);font-size:0.78rem;margin-bottom:16px;min-height:18px}
.plan-tagline{color:var(--muted);font-size:0.875rem;margin-bottom:28px;line-height:1.5;flex:0}
.plan-divider{border:none;border-top:1px solid var(--border);margin-bottom:24px}
.plan-features-list{list-style:none;display:flex;flex-direction:column;gap:11px;margin-bottom:32px;flex:1}
.plan-features-list li{font-size:0.875rem;color:var(--text);display:flex;align-items:flex-start;gap:10px;line-height:1.4}
.plan-features-list li .fi{flex-shrink:0;margin-top:1px;font-size:0.95rem}
.plan-features-list li.feat-off{color:var(--muted);opacity:0.5}
.plan-cta{margin-top:auto}

/* MINUTES EXPLAINER */
.minutes-explainer{background:var(--surface);border:1px solid rgba(108,99,255,0.2);border-radius:16px;padding:28px 36px;margin:0 0 72px;display:flex;align-items:flex-start;gap:20px}
.me-icon{font-size:2rem;flex-shrink:0;margin-top:2px}
.me-title{font-weight:700;font-size:1rem;margin-bottom:6px}
.me-text{color:var(--muted);font-size:0.875rem;line-height:1.7}

/* ADDONS */
.addons-section{padding:0 0 100px}
.section-label{font-size:0.82rem;font-weight:700;text-transform:uppercase;letter-spacing:1.5px;color:var(--primary);margin-bottom:14px}
.section-heading{font-size:clamp(1.5rem,3vw,2.2rem);font-weight:800;margin-bottom:10px}
.section-sub{color:var(--muted);font-size:1rem;margin-bottom:48px}
.addons-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.addon-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:32px}
.addon-card:hover{border-color:rgba(108,99,255,0.3)}
.addon-icon-title{display:flex;align-items:center;gap:14px;margin-bottom:14px}
.addon-icon{font-size:1.8rem}
.addon-icon-title h3{font-size:1.1rem;font-weight:700}
.addon-desc{color:var(--muted);font-size:0.875rem;line-height:1.7;margin-bottom:24px}
.addon-tiers{display:flex;flex-direction:column;gap:10px;margin-bottom:24px}
.addon-tier-row{display:flex;justify-content:space-between;align-items:center;padding:12px 16px;background:var(--surface2);border-radius:10px;font-size:0.875rem}
.addon-tier-price{font-weight:700;color:var(--primary)}
.addon-note{font-size:0.82rem;color:var(--muted);margin-bottom:20px;line-height:1.6}

/* COMPARISON TABLE */
.compare-section{padding:0 0 100px}
.table-wrap{overflow-x:auto;border-radius:16px;border:1px solid var(--border)}
.compare-table{width:100%;border-collapse:collapse;font-size:0.875rem}
.compare-table th,.compare-table td{padding:14px 20px;border-bottom:1px solid var(--border);text-align:left}
.compare-table th{background:var(--surface);font-size:0.8rem;font-weight:700;text-transform:uppercase;letter-spacing:1px;color:var(--muted)}
.compare-table th:not(:first-child),.compare-table td:not(:first-child){text-align:center}
.compare-table th.col-featured{background:rgba(108,99,255,0.1);color:var(--primary)}
.compare-table td.col-featured{background:rgba(108,99,255,0.04)}
.compare-table .group-row td{background:var(--surface2);font-weight:700;font-size:0.8rem;text-transform:uppercase;letter-spacing:1px;color:var(--primary);padding:10px 20px}
.compare-table tr:last-child td{border-bottom:none}
.compare-table tr:hover td{background:rgba(108,99,255,0.03)}
.compare-table tr:hover td.col-featured{background:rgba(108,99,255,0.07)}
.check-yes{color:var(--green)}
.check-no{color:var(--muted);opacity:0.45}

/* FAQ */
.faq-section{padding:0 0 100px}
.faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:0}
.faq-item{border:1px solid var(--border);border-radius:var(--radius-sm);overflow:hidden;transition:border-color 0.2s}
.faq-item.open{border-color:rgba(108,99,255,0.4)}
.faq-question{width:100%;padding:18px 22px;background:var(--surface);color:var(--text);font-family:inherit;font-size:0.9rem;font-weight:600;border:none;cursor:pointer;text-align:left;display:flex;justify-content:space-between;align-items:center;gap:12px}
.faq-question::after{content:'+';font-size:1.3rem;color:var(--primary);transition:transform 0.3s;flex-shrink:0}
.faq-item.open .faq-question::after{transform:rotate(45deg)}
.faq-answer{max-height:0;overflow:hidden;transition:max-height 0.4s ease}
.faq-answer p{padding:0 22px 18px;color:var(--muted);font-size:0.875rem;line-height:1.8}
.faq-item.open .faq-answer{max-height:220px}

/* CTA FINAL */
.final-cta{padding:0 0 100px}
.cta-box{position:relative;overflow:hidden;padding:72px 60px;border-radius:24px;background:linear-gradient(145deg,rgba(108,99,255,0.1),rgba(0,212,255,0.05));border:1px solid rgba(108,99,255,0.25);text-align:center}
.cta-orb-1{width:350px;height:350px;background:rgba(108,99,255,0.12);top:-100px;right:-80px;animation:float 8s ease-in-out infinite}
.cta-orb-2{width:250px;height:250px;background:rgba(0,212,255,0.08);bottom:-80px;left:-60px;animation:float 6s ease-in-out infinite reverse}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-20px)}}
.cta-box h2{font-size:clamp(1.6rem,3.5vw,2.4rem);font-weight:800;margin-bottom:14px;position:relative;z-index:1}
.cta-box p{color:var(--muted);font-size:1rem;margin-bottom:32px;position:relative;z-index:1}
.cta-btns{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;position:relative;z-index:1}
.cta-trust{display:flex;justify-content:center;gap:20px;color:var(--muted);font-size:0.82rem;flex-wrap:wrap;margin-top:24px;position:relative;z-index:1}

/* FOOTER */
.footer{background:var(--bg);border-top:1px solid var(--border);padding:60px 0 30px}
.footer-top{display:flex;gap:60px;margin-bottom:48px;flex-wrap:wrap}
.footer-brand{flex:1;min-width:280px}
.footer-brand .nav-logo{margin-bottom:16px;display:flex;align-items:center;gap:8px;font-size:1.3rem;font-weight:800}
.footer-brand p{color:var(--muted);font-size:0.875rem;line-height:1.8;margin-bottom:20px}
.footer-social{display:flex;gap:16px}
.footer-social a{color:var(--muted);text-decoration:none;font-size:0.875rem;transition:color 0.2s}
.footer-social a:hover{color:var(--primary)}
.footer-links{display:flex;gap:48px;flex-wrap:wrap}
.footer-col{display:flex;flex-direction:column;gap:12px;min-width:140px}
.footer-col h4{font-size:0.9rem;font-weight:700;margin-bottom:4px}
.footer-col a{color:var(--muted);text-decoration:none;font-size:0.875rem;transition:color 0.2s}
.footer-col a:hover{color:var(--primary)}
.footer-bottom{border-top:1px solid var(--border);padding-top:24px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:8px}
.footer-bottom p{color:var(--muted);font-size:0.8rem}

.scroll-top-btn{position:fixed;bottom:28px;right:28px;z-index:200;width:44px;height:44px;border-radius:50%;background:linear-gradient(135deg,var(--primary),#9333ea);color:#fff;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 20px var(--primary-glow);opacity:0;transform:translateY(20px);transition:opacity 0.3s,transform 0.3s;font-size:1.2rem}
.scroll-top-btn.visible{opacity:1;transform:translateY(0)}
.scroll-top-btn:hover{transform:translateY(-3px)}

.fade-up{opacity:0;transform:translateY(30px);transition:opacity 0.6s,transform 0.6s}
.fade-up.visible{opacity:1;transform:translateY(0)}

@media(max-width:1100px){.plans-grid{grid-template-columns:repeat(2,1fr)}.plan-card--featured{transform:none}}
@media(max-width:900px){.addons-grid{grid-template-columns:1fr}.faq-grid{grid-template-columns:1fr}}
@media(max-width:640px){.nav-links,.nav-cta .btn{display:none}.nav-hamburger{display:flex}.cta-box{padding:40px 24px}.plans-grid{grid-template-columns:1fr}}

[data-theme="light"] .plan-card{background:#fff;box-shadow:var(--shadow-card)}
[data-theme="light"] .billing-toggle{background:rgba(0,0,0,0.04)}
[data-theme="light"] .addon-card{background:#fff;box-shadow:var(--shadow-card)}
[data-theme="light"] .addon-tier-row{background:#f5f5ff}
[data-theme="light"] .compare-table th{background:#f5f5ff}
[data-theme="light"] .compare-table .group-row td{background:#eeeeff}
[data-theme="light"] .faq-question{background:#fff}
[data-theme="light"] .minutes-explainer{background:#fff}