:root{--primary-color: #1B2939;--secondary-color: #DCA94C;--secondary-gradient: linear-gradient(45deg, #DCA94C, #EDCA7A);--accent-color: #5DADEA;--background-color: #F8F9FA;--text-color: #333333;--white-color: #FFFFFF;--font-family: "Poppins", sans-serif;--line-height: 1.6;--container-width: 1100px;--border-radius: 8px;--box-shadow: 0 4px 15px rgba(0, 0, 0, .08)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-family);line-height:var(--line-height);color:var(--text-color);background-color:var(--background-color)}.container{max-width:var(--container-width);margin:0 auto;padding:0 20px}h1,h2,h3{font-weight:700;line-height:1.2;margin-bottom:20px;color:var(--primary-color)}h1{font-size:2.8rem}h2{font-size:2.2rem;text-align:center}h3{font-size:1.4rem}p{margin-bottom:1rem}.text-center{text-align:center}a{color:var(--secondary-color);text-decoration:none;font-family:inherit}.btn{display:inline-block;padding:12px 28px;border-radius:var(--border-radius);font-family:var(--font-family);font-weight:600;text-align:center;transition:transform .2s ease,box-shadow .2s ease}.btn:hover{transform:translateY(-2px);box-shadow:0 6px 20px #0000001f}.btn-primary{background-color:var(--secondary-color);color:var(--primary-color)}.btn-secondary{background-color:transparent;border:2px solid var(--white-color);color:var(--white-color);padding:10px 24px}.header{background-color:var(--primary-color);color:var(--white-color);padding:15px 0;position:sticky;top:0;z-index:1000}.navbar{display:flex;justify-content:space-between;align-items:center}.logo{font-size:1.5rem;font-weight:700}.logo a{display:inline-block;text-decoration:none}.logo a:hover{opacity:.9}.nav-link{position:relative;color:var(--white-color);font-weight:600;padding:4px 0;display:inline-block;transition:color .3s ease,transform .2s ease}.nav-link:after{content:"";position:absolute;width:100%;height:2px;bottom:-4px;left:0;background-color:var(--white-color);transform:scaleX(0);transform-origin:right;transition:transform .3s ease}.nav-link:hover{color:var(--secondary-color);transform:translateY(-2px)}.nav-link:hover:after{transform:scaleX(1);transform-origin:left}.nav-links{display:flex;align-items:center;gap:25px}.nav-links a:not(.btn){margin-left:0}.nav-links .btn-secondary{background-color:transparent;border:2px solid var(--white-color);color:var(--white-color)}.nav-links .btn-secondary:hover{background-color:var(--white-color);color:var(--primary-color);transform:translateY(-2px);box-shadow:0 6px 20px #0000001f}.mobile-menu-btn{display:none;background:none;border:none;cursor:pointer;padding:10px}.mobile-menu-btn span{display:block;width:25px;height:3px;background-color:var(--white-color);margin:5px 0;transition:.3s}section{padding:80px 0}.hero{background:url(/assets/hero-image-DY00U_Ny.jpg) no-repeat center center/cover;background-size:cover;min-height:80vh;display:flex;align-items:flex-start;color:var(--white-color);background-color:var(--primary-color);text-align:center;padding:0;position:relative}.hero .container{width:100%;padding-top:10vh}.hero h1,.hero p,.hero a{position:relative;z-index:1}.hero:before{content:"";position:absolute;top:0;left:0;width:100%;height:100%;z-index:0}.hero h1{color:var(--white-color);max-width:800px;margin-left:auto;margin-right:auto}.hero p{font-size:1.1rem;max-width:650px;margin:0 auto 30px;opacity:.9}.hero-text-box{border-radius:var(--border-radius);max-width:100%;margin:0 auto}.hero-text-box h1{color:var(--white-color);margin-bottom:1.5rem;text-shadow:2px 2px 4px rgba(0,0,0,.5)}.offer-section{background-color:var(--white-color)}.offer-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;margin-top:40px}.offer-card{background:var(--white-color);padding:30px;border-radius:var(--border-radius);box-shadow:var(--box-shadow);text-align:center}.offer-card .material-icons{font-size:48px;color:var(--secondary-color);margin-bottom:1rem;display:block}.offer-card{text-align:center;padding:2rem}.offer-section .btn-secondary{border-color:var(--primary-color);color:var(--primary-color);margin:0 auto;width:33%}.offer-section .btn-secondary:hover{background-color:var(--primary-color);color:var(--white-color)}.mission-section{background-color:var(--primary-color);color:var(--white-color);text-align:center}.mission-section h2{color:var(--white-color)}.mission-section p{max-width:750px;margin:0 auto;font-size:1.1rem}.events-section{background-color:var(--background-color)}.event-card{background:var(--white-color);border-radius:var(--border-radius);box-shadow:var(--box-shadow);display:flex;margin:40px auto;max-width:900px;overflow:hidden}.event-date{background:var(--secondary-color);color:var(--primary-color);text-align:center;padding:30px;font-weight:700;display:flex;flex-direction:column;justify-content:center}.event-date .month{font-size:1rem}.event-date .day{font-size:2.5rem;line-height:1}.event-details{padding:30px;flex:1}.event-meta{font-size:.9rem;color:#666;margin-top:15px;margin-bottom:20px}.values-section{background:var(--white-color);text-align:center}.values-section .value-icon{max-width:200px;margin:0 auto 20px}.values-section ul{list-style:none;max-width:800px;margin:20px auto 0;text-align:left}.values-section li{margin-bottom:10px}.values-section .btn-secondary{border-color:var(--primary-color);color:var(--primary-color);margin:0 auto;width:33%}.values-section .btn-secondary:hover{background-color:var(--primary-color);color:var(--white-color)}.values-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem;margin:2rem 0;position:relative}.value-card{text-align:center;padding:1.5rem;background:var(--white-color);position:relative}.value-card{box-shadow:none;border-radius:0}.value-card:not(:last-child):after{content:"";position:absolute;right:-1rem;top:10%;height:80%;background-color:var(--secondary-color);opacity:.4}@media(max-width:768px){.values-grid{grid-template-columns:1fr;gap:1.5rem}.value-card:not(:last-child):after{display:none}.value-card:not(:last-child){border-bottom:1px solid var(--secondary-color);padding-bottom:1.5rem}}@media(max-width:768px){.values-section .btn-secondary{width:90%}.values-grid{grid-template-columns:1fr;gap:1rem}}.cta-section{background-color:var(--primary-color);text-align:center;vertical-align:middle;min-height:50vh;padding:80px 0;position:relative;background:linear-gradient(#000000e6,#000000e6),url(/assets/hero-image-DY00U_Ny.jpg) no-repeat center center/cover}.cta-section h2,.cta-section p{color:var(--white-color)}.cta-section .btn-primary{background-color:transparent;border:2px solid var(--white-color);color:var(--white-color);padding:10px 24px}.cta-section .btn-primary:hover{background-color:var(--white-color);color:var(--primary-color)}.footer{background-color:var(--primary-color);color:var(--white-color);padding:60px 0 40px;font-size:.9rem}.footer-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:2rem;margin-bottom:3rem}.footer-column h4{color:var(--white-color);margin-bottom:1.2rem;font-size:1.1rem}.footer-links{list-style:none;padding:0}.footer-links li{margin-bottom:.8rem}.footer-links a{color:var(--white-color);opacity:.8;transition:opacity .3s ease}.footer-links a:hover{opacity:1;color:var(--secondary-color)}.footer-bottom{text-align:center;padding-top:2rem;border-top:1px solid rgba(255,255,255,.1)}@media(max-width:768px){.footer-grid{grid-template-columns:repeat(2,1fr);gap:2rem}}@media(max-width:480px){.footer-grid{grid-template-columns:1fr;text-align:center}}@media(max-width:768px){h1{font-size:1.6rem}.hero-text-box h1{font-size:1.6rem;margin-bottom:10px}h2{font-size:1.8rem}.nav-links{display:none}.offer-grid{grid-template-columns:1fr}.event-card{flex-direction:column}.event-date{padding:20px}.offer-section .btn-secondary{width:90%;margin:0 auto}}@media screen and (max-width:768px){.mobile-menu-btn{display:block}.nav-links{display:none;position:absolute;top:100%;left:0;right:0;background-color:var(--primary-color);padding:20px;flex-direction:column;align-items:center;gap:20px}.nav-links.active{display:flex}.nav-links a{margin:0}}.modal{display:none;position:fixed;z-index:1000;left:0;top:0;width:100%;height:100%;background-color:#0009;overflow:hidden!important;align-items:center;justify-content:center}#memberModal .modal-content,#contactModal .modal-content{background-color:#fff;width:90%;max-width:700px;height:90vh;max-height:850px;margin:auto;display:block;box-sizing:border-box;padding:50px 20px 20px;border-radius:8px;box-shadow:0 5px 15px #0000004d;position:relative;overflow:hidden!important}#tally-member-iframe,#tally-contact-iframe{flex-grow:1;width:100%;height:100%!important;border:none}.close-modal{color:#aaa;position:absolute;top:10px;right:15px;font-size:28px;font-weight:700;line-height:1;z-index:10;cursor:pointer;transition:color .2s}.close-modal:hover,.close-modal:focus{color:#000;text-decoration:none}#offer{scroll-margin-top:130px}html{scroll-behavior:smooth}.button-group{display:flex;gap:2rem;justify-content:space-between;margin-top:2rem;max-width:600px;margin-left:auto;margin-right:auto}.button-group .btn{width:45%;display:inline-flex;align-items:center;justify-content:center;min-height:44px}.button-group .btn-primary{background-color:transparent;border:2px solid var(--white-color);color:var(--white-color)}.button-group .btn-secondary{background-color:var(--secondary-color);color:var(--primary-color);border:none}.button-group .btn-primary:hover{background-color:var(--white-color);color:var(--primary-color)}.button-group .btn-secondary:hover{background-color:var(--secondary-color);color:var(--primary-color)}@media(max-width:768px){.button-group{flex-direction:column;align-items:center;gap:1rem;width:100%}.button-group .btn{width:90%}}.values-summary,.full-values-list ol{list-style:none;max-width:800px;margin:20px auto 0;text-align:left;padding:0}.values-summary li{margin-bottom:10px}.full-values-list{overflow:hidden;transition:max-height .5s ease-in-out,opacity .5s ease-in-out;max-height:0;opacity:0}.full-values-list:not([hidden]){max-height:2000px;opacity:1;margin-top:30px}.full-values-list ol{list-style-type:decimal;padding-left:20px}.full-values-list li{margin-bottom:15px}.back-to-top{position:fixed;bottom:50px;left:50px;background-color:var(--secondary-color);color:var(--white-color);width:44px;height:44px;border-radius:4px;border:none;cursor:pointer;display:none;align-items:center;justify-content:center;box-shadow:0 2px 8px #00000026;transition:all .3s ease;z-index:1000}.back-to-top:hover{background-color:var(--accent-color);transform:translateY(-2px)}.back-to-top.visible{display:flex}@media(max-width:768px){.back-to-top.visible{display:none}}a[href*="meetup.com/porto-business-network/events/"]{transition:transform .2s ease,box-shadow .2s ease,background-color .2s ease,color .2s ease}a[href*="meetup.com/porto-business-network/events/"]:hover{transform:translateY(-2px);box-shadow:0 6px 20px #0000001f}a[href*="meetup.com/porto-business-network/events/"].btn-primary:hover,a[href*="meetup.com/porto-business-network/events/"].btn-secondary:hover{background-color:var(--white-color);color:var(--primary-color)}@keyframes float{0%{transform:translateY(0)}50%{transform:translateY(-10px)}to{transform:translateY(0)}}.hero-text-box .btn{animation:float 3s ease-in-out infinite}.hero-text-box .btn:hover{animation-play-state:paused;transform:translateY(-2px)}.privacy-section{padding:80px 0;background-color:var(--white-color)}.privacy-section h1{text-align:center;margin-bottom:.5rem}.last-updated{text-align:center;color:#666;margin-bottom:3rem}.privacy-content{max-width:800px;margin:0 auto}.privacy-content h2{color:var(--primary-color);font-size:1.6rem;margin-top:2.5rem;text-align:left}.privacy-content ul{list-style:disc;margin-left:1.5rem;margin-bottom:1rem}.privacy-content li{margin-bottom:.5rem}.privacy-content a{color:var(--accent-color);text-decoration:underline}.privacy-content a:hover{color:var(--primary-color)}.privacy-content ol,.privacy-content ul{padding-left:20px;margin-left:0}.privacy-content ol li,.privacy-content ul li{margin-bottom:8px}.regulations-cards-list{display:flex;flex-direction:column;gap:30px;margin-top:30px}.reg-card{border:1px solid #e0e0e0;border-left:5px solid #007bff;border-radius:8px;padding:25px;box-shadow:0 4px 12px #0000000d;background-color:#fff}.card-header{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;border-bottom:1px solid #f0f0f0;padding-bottom:15px}.card-title{margin:0;font-size:1.4rem;color:#333;display:flex;align-items:center}.card-title .icon{margin-right:10px;font-size:1.6rem}.channels-row{display:flex;align-items:flex-start;margin-top:10px;padding-top:15px;flex-wrap:wrap;border-bottom:1px solid #f0f0f0;padding-bottom:15px;flex-direction:column;gap:8px}.channels-label{font-size:.6rem;font-weight:600;margin-right:10px;color:#555}.channel-tags{display:flex;flex-wrap:wrap;gap:8px}.channel-tag{background-color:#e6f7ff;color:#007bff;padding:6px 12px;border-radius:20px;font-size:.85rem;font-weight:600;white-space:nowrap;border:1px solid #b3e0ff}.channel-tag.tag-private{background-color:#ffe6e6;color:#d9534f;border-color:#f5c6cb}.card-body-grid{display:grid;padding-top:15px;grid-template-columns:1fr;gap:25px}@media(min-width:768px){.card-body-grid{grid-template-columns:1fr 1fr}}.card-column h4{margin-top:0;margin-bottom:12px;font-size:1rem;color:#555}.example-box{background-color:#f8f9fa;border-left:4px solid #ced4da;padding:15px;font-family:monospace;font-size:.95rem;color:#333;white-space:pre-wrap}.constraints-list{padding-left:20px;margin:0}.constraints-list li{margin-bottom:10px;line-height:1.5}.constraint-critical{color:#d9534f}.aside-box,.aside-box-alert{padding:15px;border-radius:6px;margin:20px 0}.aside-box.tl-dr{background-color:#f8f9fa;border-left:4px solid #007bff}.aside-box-alert{background-color:#fdf4f4;border-left:4px solid #dc3545;color:#dc3545;font-weight:700}.aside-title{font-weight:700;margin-bottom:5px}.cta-ready{text-align:center;margin-top:50px;padding:30px;background-color:#f8f9fa;border-radius:8px}.section-divider{margin:50px 0;border:0;height:1px;background:#e0e0e0}