@charset "ISO-8859-1";
 /* ============================================================ */
    /* RESET & BASE                                                  */
    /* ============================================================ */
    * { margin: 0; padding: 0; box-sizing: border-box; font-family: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif; }
    html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
    body { background: linear-gradient(145deg, #f9f3ff 0%, #f0f7ff 100%); color: #0a1e2f; line-height: 1.5; padding: 20px 0; min-height: 100vh; }
    .container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }

    /* ============================================================ */
    /* GLASSMORPHISM & BOTÕES                                        */
    /* ============================================================ */
    .glass { background: rgba(255,255,255,0.55); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border: 1px solid rgba(255,255,255,0.5); box-shadow: 0 20px 50px rgba(0,20,40,0.08); }
    .btn-primary { background: linear-gradient(145deg, #f43b6b, #ff6b8a); border: none; padding: 15px 42px; border-radius: 60px; font-weight: 700; font-size: 1rem; color: white; display: inline-flex; align-items: center; gap: 12px; box-shadow: 0 12px 32px rgba(244,59,107,0.35); transition: 0.25s; cursor: pointer; }
    .btn-primary i { font-size: 1.2rem; }
    .btn-primary:hover { transform: translateY(-3px) scale(1.02); box-shadow: 0 18px 44px rgba(244,59,107,0.45); }

    /* ============================================================ */
    /* NAVBAR                                                        */
    /* ============================================================ */
    .navbar { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; padding: 14px 20px 20px; border-bottom: 2px solid rgba(244,59,107,0.15); position: sticky; top: 0; background: rgba(249,243,255,0.9); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); z-index: 100; border-radius: 0 0 30px 30px; margin-bottom: 10px; }
    .logo { font-size: 2rem; font-weight: 800; letter-spacing: -0.5px; background: linear-gradient(135deg, #f43b6b, #ff6b8a); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; display: flex; align-items: center; gap: 10px; }
    .logo i { background: linear-gradient(145deg, #f43b6b, #ff9a56); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; font-size: 2.2rem; }
    .nav-links { display: flex; gap: 36px; align-items: center; font-weight: 600; flex-wrap: wrap; }
    .nav-links a { text-decoration: none; color: #1f3f58; font-size: 1rem; transition: 0.2s; position: relative; cursor: pointer; }
    .nav-links a::after { content: ''; position: absolute; left: 0; bottom: -4px; width: 0; height: 3px; background: linear-gradient(90deg, #f43b6b, #ff9a56); transition: 0.3s; border-radius: 4px; }
    .nav-links a:hover::after { width: 100%; }
    .nav-links a:hover { color: #f43b6b; }
    .btn-outline { border: 2px solid #f43b6b; background: rgba(255,255,255,0.5); backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px); padding: 8px 24px; border-radius: 60px; color: #f43b6b; font-weight: 700; transition: 0.25s; cursor: pointer; box-shadow: 0 4px 16px rgba(244,59,107,0.10); }
    .btn-outline i { margin-right: 8px; }
    .btn-outline:hover { background: linear-gradient(145deg, #f43b6b, #ff6b8a); color: white; box-shadow: 0 8px 24px rgba(244,59,107,0.25); transform: translateY(-2px); }
    .btn-outline:hover a { color: white !important; }

    /* ============================================================ */
    /* HERO                                                          */
    /* ============================================================ */
    .hero { display: flex; flex-direction: row; flex-wrap: wrap; align-items: center; justify-content: space-between; padding: 30px 0; gap: 40px; scroll-margin-top: 100px; }
    .hero-content { flex: 1 1 420px; }
    .tag { background: linear-gradient(135deg, #fce4ec, #ffdbe4); color: #c2185b; font-weight: 700; font-size: 0.8rem; padding: 6px 20px; border-radius: 60px; display: inline-block; margin-bottom: 20px; letter-spacing: 0.3px; box-shadow: 0 4px 12px rgba(244,59,107,0.12); }
    .tag i { margin-right: 6px; color: #f43b6b; }
    .hero-content h1 { font-size: 3.8rem; font-weight: 900; line-height: 1.05; color: #0a1e2f; margin-bottom: 16px; }
    .hero-content h1 span { background: linear-gradient(135deg, #f43b6b, #ff6b8a, #ff9a56); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
    .hero-content p { font-size: 1.25rem; color: #2b4d68; max-width: 520px; margin-bottom: 32px; font-weight: 400; letter-spacing: -0.2px; background: rgba(255,255,255,0.4); backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px); padding: 16px 24px; border-radius: 40px; border-left: 4px solid #f43b6b; box-shadow: 0 4px 16px rgba(0,0,0,0.02); }
    .hero-actions { display: flex; flex-wrap: wrap; gap: 20px; align-items: center; }
    .hero-stats { display: flex; gap: 40px; margin-top: 22px; color: #1a405a; font-weight: 600; font-size: 0.95rem; flex-wrap: wrap; }
    .hero-stats span i { background: linear-gradient(145deg, #f43b6b, #ff9a56); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; margin-right: 8px; font-size: 1rem; }
    .demo-link { color: #1f4b6e; font-weight: 600; display: inline-flex; align-items: center; gap: 8px; background: rgba(255,255,255,0.4); padding: 8px 20px; border-radius: 60px; backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px); cursor: pointer; transition: 0.2s; border: 1px solid transparent; }
    .demo-link:hover { background: rgba(255,255,255,0.7); border-color: rgba(244,59,107,0.2); transform: translateX(4px); }
    .demo-link i { color: #f43b6b; font-size: 1.4rem; }

    /* HERO-IMAGE */
    .hero-image { flex: 1 1 300px; min-height: 300px; border-radius: 60px; padding: 30px 24px; display: flex; flex-direction: column; align-items: center; text-align: center; justify-content: center; position: relative; overflow: hidden; background: linear-gradient(145deg, #fff5f7, #fce4ec); border: 2px solid rgba(255,255,255,0.6); box-shadow: 0 20px 60px rgba(244,59,107,0.08), inset 0 1px 0 rgba(255,255,255,0.6); transition: all 0.4s cubic-bezier(0.25,0.46,0.45,0.94); }
    .hero-image::before { content: ''; position: absolute; top: -50%; right: -50%; width: 100%; height: 100%; background: radial-gradient(circle at 70% 30%, rgba(244,59,107,0.06), transparent 60%); border-radius: 50%; pointer-events: none; }
    .hero-image::after { content: ''; position: absolute; bottom: -30%; left: -30%; width: 80%; height: 80%; background: radial-gradient(circle at 30% 70%, rgba(255,154,86,0.08), transparent 60%); border-radius: 50%; pointer-events: none; }
    .hero-image:hover { transform: translateY(-4px) scale(1.01); box-shadow: 0 30px 80px rgba(244,59,107,0.12), inset 0 1px 0 rgba(255,255,255,0.8); border-color: rgba(244,59,107,0.15); }
    .hero-image .icon-wrapper { position: relative; z-index: 2; background: linear-gradient(145deg, #ffffff, #fce4ec); width: 90px; height: 90px; border-radius: 50%; display: flex; align-items: center; justify-content: center; margin-bottom: 16px; box-shadow: 0 12px 32px rgba(244,59,107,0.10); border: 2px solid rgba(255,255,255,0.8); transition: 0.3s; }
    .hero-image:hover .icon-wrapper { transform: scale(1.05) rotate(-4deg); box-shadow: 0 16px 40px rgba(244,59,107,0.15); }
    .hero-image .icon-wrapper i { font-size: 3.2rem; background: linear-gradient(145deg, #f43b6b, #ff9a56); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
    .hero-image h3 { position: relative; z-index: 2; font-size: 1.4rem; font-weight: 800; color: #0a2a44; margin-bottom: 4px; }
    .hero-image .sub-text { position: relative; z-index: 2; color: #5a3a4a; font-weight: 500; font-size: 0.95rem; margin-bottom: 16px; background: rgba(255,255,255,0.5); backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px); padding: 4px 18px; border-radius: 40px; border: 1px solid rgba(255,255,255,0.3); }
    .hero-image .badge-group { position: relative; z-index: 2; display: flex; gap: 12px; font-size: 0.75rem; font-weight: 700; flex-wrap: wrap; justify-content: center; }
    .badge-group span { padding: 8px 22px; border-radius: 60px; letter-spacing: 0.3px; transition: 0.3s; cursor: default; display: flex; align-items: center; gap: 8px; }
    .badge-group span:first-child { background: linear-gradient(145deg, #25d366, #128C7E); color: white; box-shadow: 0 6px 20px rgba(37,211,102,0.25); }
    .badge-group span:first-child i { font-size: 1rem; }
    .badge-group span:last-child { background: linear-gradient(145deg, #6a4cff, #a56aff); color: white; box-shadow: 0 6px 20px rgba(106,76,255,0.20); }
    .badge-group span:last-child i { font-size: 0.9rem; }
    .badge-group span:hover { transform: translateY(-2px) scale(1.02); }
    .hero-image .float-dots { position: absolute; z-index: 1; width: 100%; height: 100%; top: 0; left: 0; pointer-events: none; overflow: hidden; border-radius: 60px; }
    .float-dots span { position: absolute; display: block; width: 6px; height: 6px; background: rgba(244,59,107,0.10); border-radius: 50%; animation: float 8s infinite ease-in-out; }
    .float-dots span:nth-child(1) { top: 15%; left: 12%; animation-delay: 0s; width: 8px; height: 8px; }
    .float-dots span:nth-child(2) { top: 70%; left: 85%; animation-delay: 1.5s; width: 10px; height: 10px; background: rgba(255,154,86,0.08); }
    .float-dots span:nth-child(3) { top: 85%; left: 15%; animation-delay: 3s; width: 5px; height: 5px; }
    .float-dots span:nth-child(4) { top: 20%; right: 10%; animation-delay: 2s; width: 12px; height: 12px; background: rgba(106,76,255,0.06); }
    .float-dots span:nth-child(5) { top: 50%; left: 90%; animation-delay: 4s; width: 7px; height: 7px; }
    @keyframes float { 0%, 100% { transform: translateY(0px) scale(1); } 50% { transform: translateY(-12px) scale(1.1); } }

    /* ============================================================ */
    /* FEATURES                                                      */
    /* ============================================================ */
    .features { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 28px; margin: 44px 0 36px; scroll-margin-top: 100px; }
    .feature-card { background: rgba(255,255,255,0.6); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); padding: 30px 16px; border-radius: 40px; box-shadow: 0 8px 32px rgba(0,20,40,0.04); text-align: center; transition: 0.3s; border: 1px solid rgba(255,255,255,0.6); }
    .feature-card:hover { transform: translateY(-6px); box-shadow: 0 20px 48px rgba(244,59,107,0.10); border-color: #fcc7d6; }
    .feature-card i { font-size: 2.8rem; background: linear-gradient(145deg, #f43b6b, #ff9a56); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; padding: 16px; margin-bottom: 16px; display: inline-block; }
    .feature-card h4 { font-size: 1.15rem; font-weight: 800; color: #0c2a40; margin-bottom: 4px; }
    .feature-card p { color: #3a5a74; font-size: 0.9rem; }

    /* ============================================================ */
    /* PLANOS                                                        */
    /* ============================================================ */
    .plans-section { background: rgba(255,255,255,0.5); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border-radius: 60px; padding: 44px 34px; margin: 36px 0 30px; box-shadow: 0 20px 60px rgba(0,0,0,0.04); border: 1px solid rgba(255,255,255,0.6); scroll-margin-top: 100px; }
    .plans-header { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; margin-bottom: 28px; }
    .plans-header h2 { font-size: 2.3rem; font-weight: 900; color: #072033; }
    .plans-header h2 span { background: linear-gradient(135deg, #f43b6b, #ff9a56); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
    .plans-header .free-badge { background: linear-gradient(135deg, #25d366, #128C7E); color: white; padding: 8px 28px; border-radius: 60px; font-weight: 700; font-size: 0.95rem; display: inline-flex; align-items: center; gap: 10px; box-shadow: 0 4px 16px rgba(37,211,102,0.25); }
    .plans-header .free-badge i { font-size: 1.1rem; }
    .plan-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 28px; }
    .plan-card { background: rgba(255,255,255,0.7); backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px); padding: 30px 22px; border-radius: 40px; border: 1px solid rgba(255,255,255,0.6); transition: 0.25s; box-shadow: 0 4px 16px rgba(0,0,0,0.02); }
    .plan-card:hover { transform: translateY(-4px); box-shadow: 0 20px 44px rgba(244,59,107,0.08); border-color: #fcc7d6; }
    .plan-card h4 { font-size: 1.3rem; font-weight: 800; color: #0a2a44; }
    .plan-card .price { font-size: 2.2rem; font-weight: 900; color: #072033; margin: 8px 0 4px; }
    .plan-card .price small { font-size: 1rem; font-weight: 500; color: #5a3a4a; }
    .plan-card .price .free-tag { font-size: 1.4rem; background: linear-gradient(135deg, #25d366, #128C7E); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
    .plan-card ul { list-style: none; margin: 18px 0 24px; font-size: 0.95rem; }
    .plan-card ul li { padding: 8px 0; border-bottom: 1px solid rgba(0,0,0,0.03); display: flex; align-items: center; gap: 10px; color: #1d405b; font-weight: 500; }
    .plan-card ul li i { color: #f43b6b; width: 20px; font-size: 1rem; }
    .plan-card .btn-plan { background: rgba(255,255,255,0.7); border: 2px solid #f43b6b; padding: 12px 0; width: 100%; border-radius: 60px; font-weight: 700; color: #f43b6b; transition: 0.25s; cursor: pointer; text-align: center; display: flex; align-items: center; justify-content: center; gap: 8px; }
    .plan-card .btn-plan i { font-size: 0.9rem; }
    .plan-card .btn-plan:hover { background: linear-gradient(145deg, #f43b6b, #ff6b8a); color: white; border-color: transparent; box-shadow: 0 8px 24px rgba(244,59,107,0.25); }
    .plan-card.featured { background: linear-gradient(145deg, #0b2b44, #1a3f5c); border-color: #0b2b44; color: white; box-shadow: 0 12px 40px rgba(0,20,40,0.12); }
    .plan-card.featured h4, .plan-card.featured .price { color: white; }
    .plan-card.featured .price small { color: #aac3dd; }
    .plan-card.featured ul li { border-bottom-color: #2d4b6a; color: #d6e6fc; }
    .plan-card.featured ul li i { color: #ff9a56; }
    .plan-card.featured .btn-plan { background: linear-gradient(145deg, #f43b6b, #ff6b8a); border: none; color: white; box-shadow: 0 8px 28px rgba(244,59,107,0.30); }
    .plan-card.featured .btn-plan:hover { transform: scale(1.02); box-shadow: 0 12px 36px rgba(244,59,107,0.45); }
    .plan-card.free-plan { border: 2px solid #25d366; background: linear-gradient(145deg, #f0fdf4, #dcfce7); }
    .plan-card.free-plan .price .free-tag { font-size: 2rem; }
    .plan-card.free-plan .btn-plan { background: linear-gradient(145deg, #25d366, #128C7E); border: none; color: white; box-shadow: 0 8px 24px rgba(37,211,102,0.25); }
    .plan-card.free-plan .btn-plan:hover { transform: scale(1.02); box-shadow: 0 12px 32px rgba(37,211,102,0.35); }
    .plan-card.free-plan ul li i { color: #25d366; }
    .plan-card.free-plan .no-card-badge { display: inline-block; background: linear-gradient(135deg, #ff6b35, #f7931e); color: #fff; font-size: 0.7rem; font-weight: 800; padding: 4px 14px; border-radius: 30px; letter-spacing: 0.3px; text-transform: uppercase; margin-top: 6px; box-shadow: 0 4px 12px rgba(255,107,53,0.30); animation: pulse-badge 2s infinite ease-in-out; }
    @keyframes pulse-badge { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.05); } }
    .plan-card.free-plan .price-wrapper { display: flex; flex-direction: column; align-items: center; gap: 4px; }

    /* ============================================================ */
    /* CONTATO / RODAPÉ                                              */
    /* ============================================================ */
    .contact-area { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; padding: 28px 0 20px; border-top: 2px solid rgba(244,59,107,0.10); margin-top: 16px; scroll-margin-top: 100px; gap: 16px; }
    .contact-left { display: flex; align-items: center; gap: 28px; flex-wrap: wrap; }
    .contact-left .brand { font-weight: 900; font-size: 1.4rem; background: linear-gradient(135deg, #f43b6b, #ff9a56); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
    .contact-left .brand i { background: linear-gradient(145deg, #f43b6b, #ff9a56); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; margin-right: 6px; }
    .contact-left .dev-by { color: #1a4f7a; background: rgba(244,59,107,0.06); padding: 8px 26px; border-radius: 60px; font-weight: 600; font-size: 0.95rem; border: 1px solid rgba(244,59,107,0.06); backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px); display: inline-flex; align-items: center; gap: 8px; }
    .contact-left .dev-by i { color: #f43b6b; }
    .contact-left .dev-by strong { color: #f43b6b; font-weight: 800; }
    .contact-right { display: flex; gap: 16px; color: #1f4b6e; align-items: center; flex-wrap: wrap; }
    .contact-right i { font-size: 1.5rem; background: linear-gradient(145deg, #f43b6b, #ff9a56); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; padding: 10px; border-radius: 50%; transition: 0.2s; background-color: rgba(244,59,107,0.04); cursor: pointer; }
    .contact-right i:hover { transform: scale(1.08); background-color: rgba(244,59,107,0.10); }
    .ratio-hint { font-size: 0.7rem; color: #4e7a9c; background: rgba(244,59,107,0.04); padding: 4px 18px; border-radius: 60px; font-weight: 600; letter-spacing: 0.4px; }
    .ratio-hint i { background: none !important; -webkit-text-fill-color: #4e7a9c !important; color: #4e7a9c !important; padding: 0 !important; margin-right: 4px; }
    .footer-bottom { display: flex; justify-content: center; gap: 32px; padding: 16px 0 8px; border-top: 1px solid rgba(244,59,107,0.08); margin-top: 4px; flex-wrap: wrap; font-size: 0.85rem; }
    .footer-bottom a { color: #4a6a84; text-decoration: none; transition: 0.2s; font-weight: 500; display: inline-flex; align-items: center; gap: 6px; }
    .footer-bottom a:hover { color: #f43b6b; transform: translateY(-1px); }
    .footer-bottom a i { color: #f43b6b; font-size: 0.8rem; }

    /* ============================================================ */
    /* MODAIS                                                        */
    /* ============================================================ */
    .modal-overlay { display: none; position: fixed; inset: 0; width: 100%; height: 100%; background: rgba(0,0,0,0.6); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); z-index: 9999; justify-content: center; align-items: center; animation: fadeIn 0.3s ease; padding: 20px; overflow-y: auto; -webkit-overflow-scrolling: touch; }
    .modal-overlay.active { display: flex; }
    .modal-content { background: #ffffff; border-radius: 40px; padding: 30px; max-width: 820px; width: 100%; position: relative; box-shadow: 0 40px 100px rgba(0,0,0,0.25); animation: slideUp 0.35s ease; margin: auto; flex-shrink: 0; }
    .modal-close { position: absolute; top: 16px; right: 16px; width: 44px; height: 44px; border-radius: 50%; background: rgba(244,59,107,0.08); border: 2px solid rgba(244,59,107,0.15); color: #f43b6b; font-size: 1.4rem; cursor: pointer; transition: 0.25s; display: flex; align-items: center; justify-content: center; z-index: 10; line-height: 1; backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px); }
    .modal-close:hover { background: linear-gradient(145deg, #f43b6b, #ff6b8a); color: white; transform: rotate(90deg) scale(1.05); box-shadow: 0 8px 24px rgba(244,59,107,0.30); border-color: #f43b6b; }
    .modal-content iframe { width: 100%; aspect-ratio: 16 / 9; border-radius: 24px; border: none; box-shadow: 0 4px 20px rgba(0,0,0,0.06); }

    /* MODAL DE CADASTRO */
    .register-modal .modal-content { max-width: 540px; padding: 40px 34px 34px; }
    .register-modal .modal-content h2 { font-size: 1.8rem; font-weight: 800; color: #072033; margin-bottom: 4px; padding-right: 40px; }
    .register-modal .modal-content .subtitle { color: #4a6a84; margin-bottom: 8px; font-size: 0.95rem; }
    .register-modal .modal-content .plano-info { background: linear-gradient(135deg, #fce4ec, #ffdbe4); padding: 12px 18px; border-radius: 16px; margin-bottom: 20px; display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 8px; border-left: 4px solid #f43b6b; }
    .register-modal .modal-content .plano-info .label { font-weight: 600; color: #1f405a; font-size: 0.9rem; }
    .register-modal .modal-content .plano-info .plano-nome { font-weight: 800; color: #f43b6b; font-size: 1rem; }
    .register-modal .modal-content .plano-info .plano-preco { font-weight: 700; color: #072033; font-size: 0.95rem; }
    .register-modal .form-group { margin-bottom: 16px; }
    .register-modal .form-group label { display: block; font-weight: 600; font-size: 0.85rem; color: #1f405a; margin-bottom: 5px; }
    .register-modal .form-group label .required { color: #f43b6b; margin-left: 2px; }
    .register-modal .form-group input { width: 100%; padding: 12px 16px; border: 2px solid #e2ebf5; border-radius: 16px; font-size: 0.95rem; transition: 0.2s; background: #f8faff; outline: none; -webkit-appearance: none; }
    .register-modal .form-group input:focus { border-color: #f43b6b; background: white; box-shadow: 0 0 0 4px rgba(244,59,107,0.06); }
    .register-modal .form-group input::placeholder { color: #a0b8d0; }
    .register-modal .form-group input.error { border-color: #f43b6b; background: #fff5f7; }
    .register-modal .form-group input.success { border-color: #25d366; background: #f0fdf4; }
    .register-modal .form-group .error-message { display: none; font-size: 0.75rem; color: #f43b6b; margin-top: 4px; font-weight: 500; }
    .register-modal .form-group .error-message.show { display: block; }
    .register-modal .btn-submit { width: 100%; padding: 14px; border: none; border-radius: 60px; background: linear-gradient(145deg, #f43b6b, #ff6b8a); color: white; font-weight: 700; font-size: 1rem; cursor: pointer; transition: 0.25s; box-shadow: 0 8px 24px rgba(244,59,107,0.25); margin-top: 8px; display: flex; align-items: center; justify-content: center; gap: 10px; }
    .register-modal .btn-submit:hover { transform: scale(1.02); box-shadow: 0 12px 32px rgba(244,59,107,0.35); }
    .register-modal .btn-submit:disabled { opacity: 0.6; cursor: not-allowed; transform: none !important; }
    .register-modal .login-link { text-align: center; margin-top: 16px; font-size: 0.9rem; color: #4a6a84; }
    .register-modal .login-link a { color: #f43b6b; font-weight: 600; text-decoration: none; cursor: pointer; }
    .register-modal .login-link a:hover { text-decoration: underline; }

    /* ALERT MODAL */
    .alert-modal .modal-content { max-width: 440px; padding: 40px 34px 34px; text-align: center; }
    .alert-modal .modal-content .alert-icon { font-size: 4rem; margin-bottom: 12px; display: block; }
    .alert-modal .modal-content .alert-icon.success { color: #25d366; }
    .alert-modal .modal-content .alert-icon.error { color: #f43b6b; }
    .alert-modal .modal-content .alert-icon.warning { color: #ff9a56; }
    .alert-modal .modal-content .alert-icon.info { color: #2a7de1; }
    .alert-modal .modal-content h3 { font-size: 1.5rem; font-weight: 800; color: #072033; margin-bottom: 8px; }
    .alert-modal .modal-content p { color: #4a6a84; font-size: 0.95rem; margin-bottom: 24px; line-height: 1.6; white-space: pre-line; }
    .alert-modal .modal-content .btn-alert { padding: 12px 40px; border: none; border-radius: 60px; font-weight: 700; font-size: 1rem; cursor: pointer; transition: 0.25s; background: linear-gradient(145deg, #f43b6b, #ff6b8a); color: white; box-shadow: 0 8px 24px rgba(244,59,107,0.25); }
    .alert-modal .modal-content .btn-alert:hover { transform: scale(1.02); box-shadow: 0 12px 32px rgba(244,59,107,0.35); }
    .alert-modal .modal-content .btn-alert.success-btn { background: linear-gradient(145deg, #25d366, #128C7E); box-shadow: 0 8px 24px rgba(37,211,102,0.25); }
    .alert-modal .modal-content .btn-alert.success-btn:hover { box-shadow: 0 12px 32px rgba(37,211,102,0.35); }
    .alert-modal .modal-content .btn-alert.warning-btn { background: linear-gradient(145deg, #ff9a56, #f5a623); box-shadow: 0 8px 24px rgba(255,154,86,0.25); }
    .alert-modal .modal-content .btn-alert.warning-btn:hover { box-shadow: 0 12px 32px rgba(255,154,86,0.35); }
    .alert-modal .modal-content .btn-alert.error-btn { background: linear-gradient(145deg, #f43b6b, #d63031); box-shadow: 0 8px 24px rgba(244,59,107,0.25); }
    .alert-modal .modal-content .btn-alert.error-btn:hover { box-shadow: 0 12px 32px rgba(244,59,107,0.35); }

    @keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
    @keyframes slideUp { from { transform: translateY(30px) scale(0.96); opacity: 0; } to { transform: translateY(0) scale(1); opacity: 1; } }

    /* Spinner */
    .spinner { display: inline-block; width: 20px; height: 20px; border: 3px solid rgba(255,255,255,0.3); border-radius: 50%; border-top-color: #fff; animation: spin 0.8s ease-in-out infinite; }
    @keyframes spin { to { transform: rotate(360deg); } }

    /* ============================================================ */
    /* 📱 RESPONSIVIDADE — TABLETS (≤ 992px)                         */
    /* ============================================================ */
    @media (max-width: 992px) {
      .hero-content h1 { font-size: 3rem; }
      .plans-header h2 { font-size: 2rem; }
    }

    /* ============================================================ */
    /* 📱 RESPONSIVIDADE — CELULARES GRANDES (≤ 768px)               */
    /* ============================================================ */
    @media (max-width: 768px) {
      body { padding: 12px 0; }
      .container { padding: 0 16px; }

      /* NAVBAR */
      .navbar { flex-direction: column; align-items: stretch; gap: 14px; padding: 14px 16px; border-radius: 0 0 20px 20px; }
      .logo { font-size: 1.7rem; justify-content: center; }
      .logo i { font-size: 1.9rem; }
      .nav-links { gap: 14px 22px; width: 100%; justify-content: center; flex-wrap: wrap; }
      .nav-links a { font-size: 0.92rem; }
      .btn-outline { padding: 7px 18px; font-size: 0.9rem; }

      /* HERO */
      .hero { flex-direction: column; padding: 20px 0; gap: 28px; }
      .hero-content { text-align: center; }
      .hero-content h1 { font-size: 2.5rem; }
      .hero-content p { font-size: 1.05rem; padding: 14px 18px; margin-left: auto; margin-right: auto; }
      .hero-actions { justify-content: center; }
      .hero-stats { justify-content: center; gap: 24px; }

      .hero-image { min-height: 240px; padding: 24px 20px; border-radius: 44px; }
      .hero-image .icon-wrapper { width: 78px; height: 78px; }
      .hero-image .icon-wrapper i { font-size: 2.7rem; }
      .hero-image h3 { font-size: 1.25rem; }

      /* FEATURES */
      .features { grid-template-columns: repeat(2, 1fr); gap: 16px; margin: 30px 0 28px; }
      .feature-card { padding: 22px 14px; border-radius: 28px; }
      .feature-card i { font-size: 2.2rem; padding: 12px; }
      .feature-card h4 { font-size: 1rem; }
      .feature-card p { font-size: 0.82rem; }

      /* PLANOS */
      .plans-section { padding: 26px 18px; border-radius: 36px; margin: 24px 0 22px; }
      .plans-header { flex-direction: column; align-items: stretch; gap: 12px; text-align: center; }
      .plans-header h2 { font-size: 1.85rem; }
      .plans-header .free-badge { font-size: 0.85rem; padding: 7px 22px; justify-content: center; }
      .plan-cards { grid-template-columns: 1fr; gap: 18px; }
      .plan-card { padding: 24px 18px; border-radius: 30px; }
      .plan-card h4 { font-size: 1.2rem; }
      .plan-card .price { font-size: 2rem; }

      /* CONTATO */
      .contact-area { flex-direction: column; align-items: stretch; gap: 16px; text-align: center; }
      .contact-left { justify-content: center; gap: 14px; flex-direction: column; align-items: center; }
      .contact-left .brand { font-size: 1.3rem; }
      .contact-left .dev-by { font-size: 0.85rem; padding: 7px 20px; }
      .contact-right { justify-content: center; gap: 12px; }

      /* FOOTER */
      .footer-bottom { gap: 16px; font-size: 0.8rem; }

      /* MODAIS */
      .modal-overlay { padding: 16px; align-items: flex-start; justify-content: center; }
      .modal-content { padding: 24px 20px; width: 100%; border-radius: 30px; margin: auto 0; }
      .modal-close { top: 12px; right: 12px; width: 40px; height: 40px; font-size: 1.2rem; }
      .register-modal .modal-content { padding: 30px 20px 24px; }
      .register-modal .modal-content h2 { font-size: 1.5rem; padding-right: 36px; }
      .alert-modal .modal-content { padding: 30px 20px 24px; }
      .alert-modal .modal-content .alert-icon { font-size: 3rem; }
      .alert-modal .modal-content h3 { font-size: 1.3rem; }
    }

    /* ============================================================ */
    /* 📱 RESPONSIVIDADE — CELULARES MÉDIOS (≤ 480px)                */
    /* ============================================================ */
    @media (max-width: 480px) {
      body { padding: 8px 0; }
      .container { padding: 0 12px; }

      .navbar { padding: 12px 12px; gap: 12px; }
      .logo { font-size: 1.5rem; }
      .logo i { font-size: 1.65rem; }
      .nav-links { gap: 10px 16px; }
      .nav-links a { font-size: 0.85rem; }
      .btn-outline { padding: 6px 14px; font-size: 0.82rem; }
      .btn-outline i { margin-right: 5px; }

      .hero { gap: 22px; padding: 16px 0; }
      .hero-content h1 { font-size: 2.1rem; }
      .hero-content p { font-size: 0.98rem; padding: 12px 16px; }
      .tag { font-size: 0.72rem; padding: 5px 16px; }
      .hero-actions { flex-direction: column; align-items: stretch; gap: 12px; width: 100%; }
      .hero-actions .btn-primary { justify-content: center; padding: 14px 24px; font-size: 0.95rem; }
      .hero-actions .demo-link { justify-content: center; padding: 12px 20px; font-size: 0.95rem; }
      .hero-stats { flex-direction: column; gap: 8px; font-size: 0.88rem; align-items: center; }

      .hero-image { min-height: 200px; padding: 20px 16px; border-radius: 36px; }
      .hero-image .icon-wrapper { width: 66px; height: 66px; margin-bottom: 12px; }
      .hero-image .icon-wrapper i { font-size: 2.3rem; }
      .hero-image h3 { font-size: 1.15rem; }
      .hero-image .sub-text { font-size: 0.82rem; padding: 4px 14px; }
      .badge-group span { padding: 6px 16px; font-size: 0.7rem; gap: 6px; }

      .features { grid-template-columns: 1fr 1fr; gap: 12px; margin: 22px 0 20px; }
      .feature-card { padding: 18px 12px; border-radius: 24px; }
      .feature-card i { font-size: 1.8rem; padding: 10px; margin-bottom: 10px; }
      .feature-card h4 { font-size: 0.92rem; }
      .feature-card p { font-size: 0.75rem; }

      .plans-section { padding: 20px 14px; border-radius: 32px; margin: 20px 0; }
      .plans-header h2 { font-size: 1.55rem; }
      .plans-header .free-badge { font-size: 0.75rem; padding: 6px 16px; }
      .plan-cards { gap: 16px; }
      .plan-card { padding: 20px 16px; border-radius: 26px; }
      .plan-card h4 { font-size: 1.1rem; }
      .plan-card .price { font-size: 1.75rem; }
      .plan-card .price .free-tag { font-size: 1.55rem; }
      .plan-card ul { font-size: 0.85rem; margin: 12px 0 16px; }
      .plan-card ul li { padding: 6px 0; }
      .plan-card .btn-plan { padding: 11px 0; font-size: 0.9rem; }

      .contact-area { padding: 22px 0 16px; gap: 14px; }
      .contact-left .brand { font-size: 1.15rem; }
      .contact-left .dev-by { font-size: 0.78rem; padding: 6px 16px; }
      .contact-right { gap: 8px; }
      .contact-right i { font-size: 1.15rem; padding: 7px; }
      .ratio-hint { font-size: 0.6rem; padding: 3px 12px; }

      .footer-bottom { gap: 12px; font-size: 0.72rem; flex-direction: column; align-items: center; }
      .footer-bottom a { font-size: 0.72rem; }

      /* MODAIS — 480px */
      .modal-overlay { padding: 10px; }
      .modal-content { padding: 20px 16px; border-radius: 26px; }
      .modal-close { top: 10px; right: 10px; width: 36px; height: 36px; font-size: 1rem; }
      .register-modal .modal-content { padding: 24px 16px 20px; border-radius: 28px; }
      .register-modal .modal-content h2 { font-size: 1.3rem; padding-right: 32px; }
      .register-modal .modal-content .subtitle { font-size: 0.85rem; }
      .register-modal .modal-content .plano-info { padding: 10px 14px; font-size: 0.82rem; }
      .register-modal .form-group input { padding: 11px 14px; font-size: 0.9rem; border-radius: 12px; }
      .register-modal .btn-submit { padding: 12px; font-size: 0.9rem; }
      .alert-modal .modal-content { padding: 24px 16px 20px; border-radius: 28px; }
      .alert-modal .modal-content .alert-icon { font-size: 2.5rem; }
      .alert-modal .modal-content h3 { font-size: 1.1rem; }
      .alert-modal .modal-content p { font-size: 0.85rem; }
      .alert-modal .modal-content .btn-alert { padding: 10px 30px; font-size: 0.9rem; }
    }

    /* ============================================================ */
    /* 📱 RESPONSIVIDADE — CELULARES PEQUENOS (≤ 360px)              */
    /* ============================================================ */
    @media (max-width: 360px) {
      .container { padding: 0 10px; }
      .logo { font-size: 1.35rem; }
      .logo i { font-size: 1.5rem; }
      .nav-links { gap: 8px 12px; }
      .nav-links a { font-size: 0.78rem; }
      .btn-outline { padding: 5px 12px; font-size: 0.75rem; }

      .hero-content h1 { font-size: 1.85rem; }
      .hero-content p { font-size: 0.9rem; }

      .features { grid-template-columns: 1fr 1fr; gap: 10px; }
      .feature-card { padding: 14px 10px; }
      .feature-card i { font-size: 1.5rem; padding: 8px; }
      .feature-card h4 { font-size: 0.85rem; }
      .feature-card p { font-size: 0.7rem; }

      .plans-header h2 { font-size: 1.35rem; }
      .plan-card { padding: 18px 14px; }
      .plan-card .price { font-size: 1.6rem; }

      .contact-left .dev-by { font-size: 0.72rem; padding: 5px 12px; }
    }