@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap');

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Inter',sans-serif;background:#f5f7fa;color:#1a202c;line-height:1.6;-webkit-font-smoothing:antialiased}
a{text-decoration:none;color:inherit}

/* LAYOUT */
.container{max-width:1140px;margin:0 auto;padding:0 24px}

/* BUTTONS */
.btn-primary{background:linear-gradient(135deg,#1A56FF,#003FE6);color:#fff;border:none;padding:18px 36px;border-radius:16px;font-size:1.1rem;font-weight:700;cursor:pointer;transition:all .3s cubic-bezier(0.4,0,0.2,1);box-shadow:0 8px 24px rgba(26,86,255,.25)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 32px rgba(26,86,255,.35)}
.btn-outline{background:#fff;color:#1A56FF;border:2px solid #1A56FF;padding:16px 34px;border-radius:16px;font-size:1.05rem;font-weight:700;cursor:pointer;transition:all .3s;box-shadow:0 4px 12px rgba(0,0,0,.05)}
.btn-outline:hover{background:#f0f4ff}
.link-btn{background:none;border:none;color:#1A56FF;font-weight:600;cursor:pointer;font-size:1.05rem;transition:opacity .2s}
.link-btn:hover{opacity:0.8}

/* HEADER */
.header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.9);backdrop-filter:blur(16px);border-bottom:1px solid rgba(0,0,0,.04)}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding:18px 20px}
.logo{display:flex;align-items:center;gap:12px}
.logo-icon-svg{color:#1A56FF;stroke-width:2.5px}
.logo-text{font-size:1.4rem;font-weight:900;letter-spacing:-0.5px;color:#1a202c}.logo-text span{color:#1A56FF}
.nav-links{display:flex;gap:36px}
.nav-links a{color:#4a5568;font-weight:600;font-size:.95rem;transition:color .2s}
.nav-links a:hover{color:#1A56FF}
.header-actions{display:flex;align-items:center;gap:16px}
.btn-whatsapp{background:#e8f0fe;color:#1A56FF;border:none;padding:10px 20px;border-radius:12px;font-weight:700;font-size:.9rem;display:flex;align-items:center;gap:8px;transition:all .2s}
.btn-whatsapp:hover{background:#dbeafe;transform:scale(1.03)}
.inline-svg{vertical-align:middle;margin-right:8px}

/* HERO */
.hero{background:#fff;padding:100px 0 80px;position:relative;overflow:hidden;border-bottom:1px solid rgba(0,0,0,.04)}
.hero::before{content:'';position:absolute;top:-20%;right:-10%;width:800px;height:800px;background:radial-gradient(circle,rgba(26,86,255,.05) 0%,rgba(255,255,255,0) 70%);border-radius:50%;z-index:0;pointer-events:none}
.hero-inner{display:flex;align-items:center;gap:60px;position:relative;z-index:1}
.hero-text{flex:1}
.badge{display:inline-flex;align-items:center;background:#f0fdf4;color:#16a34a;padding:8px 16px;border-radius:10px;font-size:.9rem;font-weight:700;margin-bottom:28px;box-shadow:0 2px 8px rgba(22,163,74,.1)}
.hero-text h1{font-size:3.2rem;font-weight:900;line-height:1.15;margin-bottom:24px;color:#1a202c;letter-spacing:-1px}
.hero-sub{font-size:1.25rem;color:#4a5568;margin-bottom:40px;max-width:540px;line-height:1.6;font-weight:500}
.hero-btns{margin-bottom:40px;display:flex;flex-direction:column;align-items:flex-start}
.hero-note{font-size:.9rem;color:#718096;margin-top:16px;font-weight:500}
.trust-badges{display:flex;flex-wrap:wrap;gap:20px}
.trust-badges span{display:flex;align-items:center;color:#4a5568;font-size:.9rem;font-weight:600;background:#f5f7fa;padding:8px 16px;border-radius:10px}
.hero-img{flex:0 0 460px;text-align:center;position:relative}
.hero-img img{width:100%;border-radius:32px;box-shadow:0 30px 60px rgba(26,86,255,.15);object-fit:cover}

/* SECTION COMMON */
.section-title{font-size:2.4rem;font-weight:900;text-align:center;margin-bottom:16px;color:#1a202c;letter-spacing:-1px}
.section-sub{text-align:center;color:#4a5568;font-size:1.2rem;margin-bottom:60px;font-weight:500}

/* PROBLEMS */
.problems{padding:100px 0;background:#f5f7fa}
.problems-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:32px}
.problem-card{background:#fff;border-radius:24px;padding:40px 32px;text-align:left;box-shadow:0 10px 30px rgba(0,0,0,.03);transition:transform .3s ease,box-shadow .3s ease}
.problem-card:hover{transform:translateY(-6px);box-shadow:0 20px 40px rgba(0,0,0,.06)}
.problem-icon{margin-bottom:24px;width:64px;height:64px;background:#f0f4ff;border-radius:16px;display:flex;align-items:center;justify-content:center;color:#1A56FF}
.problem-card h3{font-size:1.3rem;font-weight:800;color:#1a202c;margin-bottom:12px;letter-spacing:-0.5px}
.problem-card p{font-size:1.05rem;color:#4a5568;line-height:1.6}

/* HOW */
.how{padding:100px 0;background:#fff;border-top:1px solid rgba(0,0,0,.04);border-bottom:1px solid rgba(0,0,0,.04)}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:40px}
.step{background:#f5f7fa;border-radius:24px;padding:48px 32px;text-align:center;position:relative}
.step-num{background:#1A56FF;color:#fff;width:40px;height:40px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:1.2rem;position:absolute;top:-20px;left:50%;transform:translateX(-50%);box-shadow:0 8px 16px rgba(26,86,255,.3)}
.step-icon{margin-bottom:20px;margin-top:12px}
.step h3{font-weight:800;margin-bottom:12px;font-size:1.3rem;color:#1a202c}
.step p{color:#4a5568;font-size:1.05rem}

/* PRICES */
.prices{padding:100px 0;background:#f5f7fa}
.prices-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;margin-bottom:48px;align-items:center}
.price-card{background:#fff;border-radius:32px;padding:48px 36px;text-align:left;position:relative;box-shadow:0 10px 30px rgba(0,0,0,.04);transition:transform .3s ease}
.price-card:hover{transform:translateY(-8px);box-shadow:0 24px 48px rgba(0,0,0,.08)}
.price-card.popular{background:#1a202c;color:#fff;padding:56px 40px;box-shadow:0 24px 48px rgba(26,86,255,.15);border:2px solid rgba(255,255,255,.1)}
.popular-badge{background:linear-gradient(135deg,#fbbf24,#f59e0b);color:#fff;font-size:.85rem;font-weight:800;padding:8px 20px;border-radius:12px;position:absolute;top:-18px;left:50%;transform:translateX(-50%);text-transform:uppercase;letter-spacing:1px;box-shadow:0 8px 16px rgba(245,158,11,.3)}
.price-label{font-weight:800;color:#718096;font-size:1.05rem;text-transform:uppercase;letter-spacing:1px;margin-bottom:12px}
.popular .price-label{color:#a0aec0}
.price-amount{font-size:3.6rem;font-weight:900;color:#1a202c;margin-bottom:8px;letter-spacing:-2px;line-height:1}
.popular .price-amount{color:#fff}
.price-period{font-size:1.05rem;color:#718096;margin-bottom:24px;font-weight:500}
.popular .price-period{color:#a0aec0;border-bottom:1px solid rgba(255,255,255,.1)}
.price-save{color:#16a34a;font-weight:700;font-size:.95rem;margin-bottom:24px;background:#f0fdf4;display:inline-block;padding:6px 12px;border-radius:8px}
.price-features{list-style:none;margin:32px 0 40px}
.price-features li{padding:10px 0;font-size:1.05rem;color:#1a202c;display:flex;align-items:center;font-weight:500}
.popular .price-features li{color:#fff}
.price-features li svg{margin-right:16px;flex-shrink:0}
.price-card button{width:100%}
.free-trial-cta{text-align:center;color:#4a5568;font-size:1.1rem;font-weight:500}

/* PAYMENTS */
.payment-section{background:#fff;padding:60px 0;border-top:1px solid rgba(0,0,0,.04);border-bottom:1px solid rgba(0,0,0,.04)}
.payment-title{text-align:center;color:#718096;font-size:1.05rem;font-weight:700;margin-bottom:32px;text-transform:uppercase;letter-spacing:2px}
.payment-logos{display:flex;flex-wrap:wrap;justify-content:center;gap:48px;align-items:center}
.pay-logo{filter:grayscale(100%) opacity(0.5);transition:all .4s ease;height:36px;display:flex;align-items:center;cursor:pointer}
.pay-logo:hover{filter:grayscale(0%) opacity(1);transform:scale(1.05)}

/* REVIEWS */
.reviews{padding:100px 0;background:#f5f7fa}
.reviews-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:32px}
.review-card{background:#fff;border-radius:24px;padding:40px 32px;box-shadow:0 10px 30px rgba(0,0,0,.03)}
.review-avatar{margin-bottom:20px;width:56px;height:56px;background:#f0f4ff;border-radius:16px;display:flex;align-items:center;justify-content:center;color:#1A56FF}
.review-name{font-weight:800;color:#1a202c;font-size:1.1rem;margin-bottom:8px;letter-spacing:-0.5px}
.review-stars{margin-bottom:20px;display:flex;gap:4px}
.review-stars svg{fill:#f59e0b;color:#f59e0b;width:18px;height:18px}
.review-card p{font-size:1.05rem;color:#4a5568;line-height:1.6}

/* SUPPORT */
.support-section{background:#1a202c;color:#fff;padding:100px 0;position:relative;overflow:hidden}
.support-section::before{content:'';position:absolute;bottom:-30%;left:-10%;width:600px;height:600px;background:radial-gradient(circle,rgba(26,86,255,.2) 0%,rgba(255,255,255,0) 70%);border-radius:50%;z-index:0;pointer-events:none}
.support-inner{display:flex;align-items:center;gap:60px;position:relative;z-index:1}
.support-avatar{text-align:center;flex:0 0 200px}
.support-avatar img{width:180px;height:180px;border-radius:50%;object-fit:cover;border:6px solid rgba(255,255,255,.1);box-shadow:0 20px 40px rgba(0,0,0,.3)}
.support-online{font-size:.9rem;color:#4ade80;font-weight:700;margin-top:24px;letter-spacing:1px;text-transform:uppercase;background:rgba(74,222,128,.1);padding:8px 16px;border-radius:20px;display:inline-block}
.support-text h3{font-size:2.4rem;font-weight:900;margin-bottom:20px;color:#fff;letter-spacing:-1px}
.support-text p{color:#a0aec0;margin-bottom:40px;font-size:1.2rem;max-width:640px;line-height:1.6}
.btn-whatsapp-big{background:linear-gradient(135deg,#25D366,#128C7E);color:#fff;padding:18px 36px;border-radius:16px;font-weight:700;font-size:1.1rem;display:inline-flex;align-items:center;gap:12px;box-shadow:0 8px 24px rgba(37,211,102,.3);transition:all .3s}
.btn-whatsapp-big:hover{transform:translateY(-2px);box-shadow:0 12px 32px rgba(37,211,102,.4)}

/* FAQ */
.faq{padding:100px 0;background:#fff}
.faq-list{max-width:860px;margin:0 auto}
.faq-item{background:#f5f7fa;border-radius:20px;margin-bottom:16px;cursor:pointer;transition:background .3s}
.faq-item:hover{background:#edf2f7}
.faq-q{padding:28px 32px;font-weight:700;font-size:1.2rem;color:#1a202c;user-select:none;display:flex;justify-content:space-between;align-items:center;letter-spacing:-0.5px}
.faq-a{padding:0 32px 28px;max-height:0;overflow:hidden;font-size:1.05rem;color:#4a5568;transition:all .3s ease;opacity:0}
.faq-item.open .faq-a{max-height:400px;opacity:1}

/* FINAL CTA */
.final-cta{background:linear-gradient(135deg,#1A56FF,#003FE6);color:#fff;padding:100px 0;text-align:center;position:relative;overflow:hidden}
.final-cta::after{content:'';position:absolute;top:-50%;left:50%;width:1000px;height:1000px;background:radial-gradient(circle,rgba(255,255,255,.1) 0%,rgba(255,255,255,0) 70%);border-radius:50%;transform:translateX(-50%);z-index:0;pointer-events:none}
.final-cta .container{position:relative;z-index:1}
.final-cta h2{font-size:2.8rem;font-weight:900;margin-bottom:20px;letter-spacing:-1px}
.final-cta p{font-size:1.25rem;margin-bottom:48px;opacity:.9;font-weight:500}

/* FOOTER */
.footer{background:#fff;border-top:1px solid rgba(0,0,0,.04);padding:60px 0 40px;color:#718096}
.footer-inner{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:32px}
.footer .logo-text{color:#1a202c}
.footer-socials {display: flex; gap: 16px; align-items: center;}
.social-link {background: #f5f7fa; width: 44px; height: 44px; border-radius: 12px; display: flex; align-items: center; justify-content: center; color: #1a202c; font-weight: 700; font-size: 0.9rem; transition: all 0.3s;}
.social-link:hover {background: #1A56FF; color: #fff; transform: translateY(-2px);}
.footer-links{display:flex;gap:40px;flex-wrap:wrap}
.footer-links a{font-size:1rem;font-weight:500;transition:color .2s}
.footer-links a:hover{color:#1A56FF}
.footer-copy{font-size:.95rem;width:100%;text-align:center;margin-top:40px;border-top:1px solid rgba(0,0,0,.04);padding-top:32px;font-weight:500}

/* MODAL */
.modal-overlay{display:none;position:fixed;inset:0;background:rgba(26,32,44,.6);z-index:999;justify-content:center;align-items:center;backdrop-filter:blur(8px)}
.modal-overlay.active{display:flex}
.modal-box{background:#fff;border-radius:32px;padding:56px 48px;max-width:520px;width:90%;position:relative;box-shadow:0 30px 60px rgba(0,0,0,.15);animation:modalIn .3s cubic-bezier(0.4,0,0.2,1)}
@keyframes modalIn{from{transform:translateY(30px) scale(0.95);opacity:0}to{transform:translateY(0) scale(1);opacity:1}}
.modal-close{position:absolute;top:24px;right:24px;background:#f5f7fa;width:40px;height:40px;border-radius:12px;border:none;font-size:1.2rem;cursor:pointer;color:#4a5568;transition:all .2s;display:flex;align-items:center;justify-content:center}
.modal-close:hover{background:#e2e8f0;color:#1a202c}
.modal-box h3{font-size:1.8rem;font-weight:900;color:#1a202c;margin-bottom:16px;letter-spacing:-0.5px}
.modal-plan-name{color:#4a5568;font-weight:600;margin-bottom:32px;font-size:1.1rem;background:#f5f7fa;padding:12px 20px;border-radius:12px;display:inline-block}
.modal-input{width:100%;padding:18px 20px;border:2px solid #e2e8f0;border-radius:16px;font-size:1.05rem;outline:none;transition:all .2s;font-family:inherit;margin-bottom:20px;background:#f8fafc;font-weight:500}
.modal-input:focus{border-color:#1A56FF;background:#fff;box-shadow:0 4px 12px rgba(26,86,255,.1)}
.modal-note{font-size:.9rem;color:#718096;margin-top:20px;font-weight:500}
.modal-key{font-size:1.8rem;font-weight:900;color:#1A56FF;background:#f0f4ff;padding:20px;border-radius:16px;margin:32px 0;letter-spacing:2px;border:1px dashed rgba(26,86,255,.3)}
.download-btns{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;margin-bottom:32px}
.btn-download{background:#fff;border:2px solid #e2e8f0;padding:14px 24px;border-radius:16px;font-weight:700;font-size:1rem;color:#1a202c;transition:all .2s;display:flex;align-items:center;gap:8px;box-shadow:0 4px 12px rgba(0,0,0,.02)}
.btn-download:hover{background:#f5f7fa;border-color:#cbd5e1;transform:translateY(-2px)}
.tg-link{display:flex;align-items:center;justify-content:center;gap:12px;background:linear-gradient(135deg,#0088cc,#00aaff);color:#fff;padding:16px;border-radius:16px;font-weight:700;font-size:1.05rem;transition:all .3s;box-shadow:0 8px 24px rgba(0,136,204,.25)}
.tg-link:hover{transform:translateY(-2px);box-shadow:0 12px 32px rgba(0,136,204,.35)}

/* FLOAT WA & CHAT */
.floating-buttons {position: fixed; bottom: 40px; right: 40px; display: flex; flex-direction: column; gap: 20px; z-index: 200;}
.float-btn {width: 64px; height: 64px; border-radius: 20px; display: flex; align-items: center; justify-content: center; box-shadow: 0 10px 30px rgba(0,0,0,0.15); cursor: pointer; border: none;}
.chat-btn {background: #1A56FF; color: #fff; transition: all 0.3s cubic-bezier(0.4,0,0.2,1);}
.chat-btn:hover {transform: translateY(-4px); box-shadow: 0 14px 40px rgba(26,86,255,0.4);}

/* LIVE CHAT WIDGET */
.chat-widget {position: fixed; bottom: 120px; right: 40px; width: 380px; height: 560px; background: #fff; border-radius: 24px; box-shadow: 0 20px 60px rgba(0,0,0,0.15); display: flex; flex-direction: column; overflow: hidden; z-index: 201; border: 1px solid rgba(0,0,0,.04);}
.chat-header {background: #1a202c; color: #fff; padding: 24px; display: flex; justify-content: space-between; align-items: center;}
.chat-title {display: flex; align-items: center; gap: 16px;}
.chat-status {display: block; font-size: 0.85rem; color: #4ade80; font-weight: 600; margin-top: 4px;}
.chat-close {background: rgba(255,255,255,.1); border: none; width: 36px; height: 36px; border-radius: 12px; color: #fff; font-size: 1.2rem; cursor: pointer; transition: background .2s;}
.chat-close:hover {background: rgba(255,255,255,.2);}
.chat-messages {flex: 1; padding: 24px; overflow-y: auto; display: flex; flex-direction: column; gap: 16px; background: #f5f7fa;}
.chat-message {max-width: 85%; padding: 14px 20px; border-radius: 16px; font-size: 1rem; line-height: 1.5; font-weight: 500;}
.chat-message.agent {background: #fff; color: #1a202c; align-self: flex-start; border-bottom-left-radius: 4px; box-shadow: 0 4px 12px rgba(0,0,0,.03);}
.chat-message.user {background: #1A56FF; color: #fff; align-self: flex-end; border-bottom-right-radius: 4px; box-shadow: 0 4px 12px rgba(26,86,255,.2);}
.chat-input-area {padding: 20px; border-top: 1px solid rgba(0,0,0,.04); display: flex; gap: 16px; background: #fff;}
.chat-input-area input {flex: 1; border: 2px solid #e2e8f0; border-radius: 16px; padding: 14px 20px; font-size: 1rem; outline: none; background: #f8fafc; font-weight: 500; transition: all .2s;}
.chat-input-area input:focus {border-color: #1A56FF; background: #fff;}
.chat-send {background: #1A56FF; color: #fff; border: none; width: 52px; height: 52px; border-radius: 16px; cursor: pointer; display: flex; align-items: center; justify-content: center; transition: all .2s;}
.chat-send:hover {background: #003FE6; transform: scale(1.05);}

/* RESPONSIVE */
@media(max-width:900px){
  .hero-inner{flex-direction:column;gap:40px;text-align:center}
  .hero-btns{align-items:center}
  .trust-badges{justify-content:center}
  .hero-img{display:none}
  .problems-grid,.reviews-grid,.prices-grid,.steps{grid-template-columns:1fr}
  .support-inner{flex-direction:column;text-align:center;gap:40px}
  .nav-links{display:none}
  .hero-text h1{font-size:2.4rem}
}
@media(max-width:600px){
  .header-inner{flex-wrap:wrap;gap:16px}
  .section-title{font-size:1.8rem}
  .final-cta h2{font-size:2.2rem}
  .price-amount{font-size:3rem}
  .chat-widget {width: calc(100% - 32px); right: 16px; bottom: 120px; height: 500px;}
}