:root{--bg-primary: #0b1120;--bg-secondary: #131c31;--bg-card: rgba(23, 37, 64, .7);--bg-card-border: rgba(212, 175, 55, .25);--gold-primary: #d4af37;--gold-light: #f5e096;--gold-gradient: linear-gradient(135deg, #e6c260 0%, #d4af37 50%, #aa820a 100%);--gold-glow: rgba(212, 175, 55, .35);--text-main: #f8fafc;--text-muted: #94a3b8;--text-dark: #0f172a;--navy-dark: #070d18;--navy-accent: #1e2d4a;--font-heading: "Outfit", sans-serif;--font-body: "Plus Jakarta Sans", sans-serif;--radius-sm: 8px;--radius-md: 16px;--radius-lg: 24px;--radius-full: 9999px;--transition-fast: .25s ease;--transition-normal: .35s cubic-bezier(.16, 1, .3, 1)}*{margin:0;padding:0;box-sizing:border-box;scroll-behavior:smooth}body{font-family:var(--font-body);background-color:var(--bg-primary);color:var(--text-main);line-height:1.6;overflow-x:hidden}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);font-weight:700;line-height:1.25;color:#fff}a{color:var(--gold-primary);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--gold-light)}.container{width:100%;max-width:1240px;margin:0 auto;padding:0 24px}.gold-text{background:var(--gold-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.text-center{text-align:center}.margin-top-sm{margin-top:16px}.margin-top-md{margin-top:24px}.w-100{width:100%}.glass-card{background:var(--bg-card);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid var(--bg-card-border);border-radius:var(--radius-md);padding:32px;box-shadow:0 20px 40px #0006;transition:transform var(--transition-normal),box-shadow var(--transition-normal),border-color var(--transition-normal)}.glass-card:hover{border-color:#d4af3780;box-shadow:0 25px 50px #d4af3726}.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:14px 28px;font-family:var(--font-heading);font-weight:600;font-size:1rem;border-radius:var(--radius-full);cursor:pointer;border:none;transition:all var(--transition-normal);text-decoration:none}.btn-gold{background:var(--gold-gradient);color:var(--navy-dark);box-shadow:0 8px 20px #d4af3740}.btn-gold:hover{transform:translateY(-2px);box-shadow:0 12px 28px #d4af3766;color:var(--navy-dark)}.btn-glow{animation:pulseGlow 2.5s infinite}@keyframes pulseGlow{0%{box-shadow:0 0 #d4af3780}70%{box-shadow:0 0 0 15px #d4af3700}to{box-shadow:0 0 #d4af3700}}.btn-outline{background:transparent;border:1px solid var(--gold-primary);color:#fff}.btn-outline:hover{background:#d4af3726;color:var(--gold-light);transform:translateY(-2px)}.icon-sm{width:14px;height:14px}.top-nav-bar{background:#050912;border-bottom:1px solid rgba(255,255,255,.08);font-size:.85rem;padding:8px 0}.top-nav-content{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px}.brand-network-label{color:var(--text-muted);display:flex;align-items:center;gap:6px}.external-links{display:flex;align-items:center;gap:16px}.ext-link{color:var(--text-muted);display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:var(--radius-sm);font-weight:500}.ext-link.active{color:var(--gold-light);background:#d4af3726}.ext-link.highlight-gold{color:#fff;border:1px solid rgba(212,175,55,.4)}.ext-link.highlight-gold:hover{background:var(--gold-gradient);color:var(--navy-dark)}.badge{background:var(--gold-primary);color:var(--navy-dark);font-size:.7rem;font-weight:700;padding:2px 6px;border-radius:4px;text-transform:uppercase}.main-header{position:sticky;top:0;z-index:100;background:#0b1120d9;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid rgba(212,175,55,.15);padding:14px 0}.nav-container{display:flex;justify-content:space-between;align-items:center}.logo-group{display:flex;align-items:center;gap:12px}.nav-logo{width:44px;height:44px;border-radius:50%;border:2px solid var(--gold-primary);object-fit:cover}.logo-text{display:flex;flex-direction:column}.logo-title{font-family:var(--font-heading);font-weight:800;font-size:1.35rem;letter-spacing:1.5px;color:#fff}.logo-subtitle{font-size:.65rem;letter-spacing:1px;color:var(--gold-primary);font-weight:600}.nav-menu{display:flex;align-items:center;gap:24px}.nav-link{color:var(--text-main);font-size:.95rem;font-weight:500;transition:color var(--transition-fast)}.nav-link:hover{color:var(--gold-primary)}.btn-contact-nav{background:var(--gold-gradient);color:var(--navy-dark)!important;padding:8px 18px;border-radius:var(--radius-full);font-weight:700}.mobile-toggle{display:none;background:transparent;border:none;color:#fff;font-size:1.5rem;cursor:pointer}.hero-section{position:relative;padding:90px 0 100px;background:linear-gradient(180deg,var(--bg-primary) 0%,var(--bg-secondary) 100%);overflow:hidden}.hero-bg-overlay{position:absolute;top:-20%;right:-10%;width:600px;height:600px;background:radial-gradient(circle,#d4af3726,#0000 70%);pointer-events:none}.hero-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:48px;align-items:center}.hero-badge{display:inline-flex;align-items:center;gap:8px;background:#d4af371a;border:1px solid rgba(212,175,55,.3);padding:6px 16px;border-radius:var(--radius-full);color:var(--gold-light);font-size:.85rem;font-weight:600;margin-bottom:24px}.hero-title{font-size:3.2rem;margin-bottom:20px;line-height:1.15}.hero-description{font-size:1.15rem;color:var(--text-muted);margin-bottom:32px;font-style:italic;border-left:3px solid var(--gold-primary);padding-left:16px}.hero-actions{display:flex;gap:16px;margin-bottom:48px;flex-wrap:wrap}.hero-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;border-top:1px solid rgba(255,255,255,.1);padding-top:24px}.stat-number{display:block;font-family:var(--font-heading);font-size:1.8rem;font-weight:800;color:var(--gold-primary)}.stat-label{font-size:.85rem;color:var(--text-muted)}.hero-image-wrapper{position:relative}.hero-portrait{width:100%;height:480px;object-fit:cover;border-radius:var(--radius-md)}.image-caption-box{background:#0b1120e6;border:1px solid var(--gold-primary);border-radius:var(--radius-sm);padding:16px;margin-top:16px;text-align:center}.image-caption-box h4{color:var(--gold-primary);font-size:1.1rem}.image-caption-box p{font-size:.85rem;color:var(--text-muted)}.section{padding:90px 0}.section-dark{background-color:var(--navy-dark)}.section-tag{color:var(--gold-primary);font-size:.85rem;font-weight:700;text-transform:uppercase;letter-spacing:2px;display:block;margin-bottom:8px}.section-title{font-size:2.5rem;margin-bottom:16px}.section-subtitle{color:var(--text-muted);font-size:1.1rem;max-width:650px;margin:0 auto}.section-header{margin-bottom:56px}.services-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:28px}.service-card{display:flex;flex-direction:column;height:100%}.card-icon{width:54px;height:54px;border-radius:14px;display:flex;align-items:center;justify-content:center;color:var(--navy-dark);font-size:1.5rem;margin-bottom:20px}.gold-bg{background:var(--gold-gradient)}.service-card h3{font-size:1.35rem;margin-bottom:6px}.card-tagline{color:var(--gold-primary);font-size:.85rem;font-weight:600;margin-bottom:14px}.card-desc{color:var(--text-muted);font-size:.95rem;margin-bottom:24px;flex-grow:1}.card-link{display:inline-flex;align-items:center;gap:8px;font-weight:700;font-size:.9rem}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}.gold-subtitle{color:var(--gold-primary);font-size:1.2rem;font-weight:600;margin-bottom:20px}.lead-text{font-size:1.05rem;margin-bottom:28px;color:#e2e8f0}.features-list{display:flex;flex-direction:column;gap:18px;margin-bottom:28px}.feature-item{display:flex;gap:14px;align-items:flex-start}.gold-icon{color:var(--gold-primary);flex-shrink:0;margin-top:3px}.quote-box{background:#d4af3714;border-left:4px solid var(--gold-primary);padding:18px 20px;border-radius:0 var(--radius-sm) var(--radius-sm) 0;margin:24px 0;font-style:italic;position:relative}.quote-box p{color:var(--gold-light);font-size:.95rem}.quote-box span{display:block;margin-top:8px;font-weight:700;font-style:normal;font-size:.85rem;color:#fff}.card-highlight{text-align:center}.gold-badge-circle{width:70px;height:70px;border-radius:50%;background:var(--gold-gradient);color:var(--navy-dark);display:flex;align-items:center;justify-content:center;margin:0 auto 20px;font-size:2rem}.checklist{list-style:none;text-align:left;margin-top:24px;display:flex;flex-direction:column;gap:12px}.checklist li{display:flex;align-items:center;gap:10px;font-size:.95rem;color:var(--text-main)}.checklist li i{color:var(--gold-primary)}.property-types-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:24px}.prop-chip{background:#ffffff0d;border:1px solid rgba(255,255,255,.1);padding:10px;border-radius:var(--radius-sm);font-size:.85rem;display:flex;align-items:center;gap:8px}.btn-group-column{display:flex;flex-direction:column;gap:12px;margin-top:24px;width:100%}.teacher-intro{text-align:center;max-width:800px;margin:0 auto 40px;font-size:1.1rem;color:var(--gold-light);font-style:italic}.topics-title{margin-bottom:24px;color:var(--gold-primary)}.topics-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:20px}.topic-card{background:var(--bg-card);border:1px solid rgba(212,175,55,.2);border-radius:var(--radius-sm);padding:20px;position:relative;transition:transform var(--transition-fast)}.topic-card:hover{transform:translateY(-4px);border-color:var(--gold-primary)}.topic-num{font-family:var(--font-heading);font-weight:800;font-size:1.8rem;color:#d4af374d;position:absolute;top:10px;right:14px}.topic-card h4{font-size:1rem;margin-bottom:8px;padding-right:30px;color:#fff}.topic-card p{font-size:.85rem;color:var(--text-muted)}.quiz-wizard-card{max-width:760px;margin:0 auto;position:relative;overflow:hidden}.quiz-header-bar{display:flex;flex-direction:column;gap:10px;margin-bottom:30px}.quiz-level-badge{color:var(--gold-primary);font-family:var(--font-heading);font-weight:700;font-size:.95rem;letter-spacing:.5px}.quiz-progress-track{width:100%;height:8px;background:#ffffff1a;border-radius:var(--radius-full);overflow:hidden}.quiz-progress-fill{height:100%;background:var(--gold-gradient);transition:width .35s ease;border-radius:var(--radius-full)}.quiz-step-count{font-size:.8rem;color:var(--text-muted);text-align:right}.quiz-dynamic-body h3{font-size:1.35rem;margin-bottom:24px;line-height:1.3}.quiz-subhint{font-size:.85rem;color:var(--gold-light);margin-bottom:16px;font-style:italic}.quiz-options{display:flex;flex-direction:column;gap:14px;width:100%;margin-top:20px}.quiz-opt{width:100%;background:#131c31e6;border:1px solid rgba(212,175,55,.35);border-radius:12px;padding:18px 24px;color:#fff;font-family:var(--font-heading);font-size:1.05rem;font-weight:600;text-align:left;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:16px;transition:all .3s cubic-bezier(.16,1,.3,1);box-shadow:0 4px 12px #00000040}.quiz-opt:hover{background:linear-gradient(135deg,#d4af3740,#131c31f2);border-color:var(--gold-primary);color:var(--gold-light);transform:translateY(-2px);box-shadow:0 8px 24px #d4af374d}.quiz-opt i{color:var(--gold-primary);flex-shrink:0;transition:transform .25s ease}.quiz-opt:hover i{transform:translate(5px)}.quiz-footer-nav{display:flex;justify-content:space-between;align-items:center;margin-top:28px;padding-top:20px;border-top:1px solid rgba(255,255,255,.1)}.btn-sm{padding:8px 16px;font-size:.85rem}.profile-result-card{text-align:center;padding:10px 0}.profile-badge-title{font-family:var(--font-heading);font-size:1.8rem;font-weight:800;color:var(--gold-primary);margin-bottom:12px}.profile-desc{font-size:1.05rem;color:#fff;margin-bottom:24px;line-height:1.5}.answers-summary-box{background:#0b1120cc;border:1px solid rgba(212,175,55,.2);border-radius:var(--radius-sm);padding:20px;text-align:left;margin-bottom:24px}.answers-summary-box h4{color:var(--gold-primary);margin-bottom:12px;font-size:.95rem}.answers-summary-list{list-style:none;display:flex;flex-direction:column;gap:8px;font-size:.85rem;color:var(--text-muted)}.answers-summary-list strong{color:var(--text-main)}.quiz-disclaimer{background:#ffffff0a;border:1px solid rgba(255,255,255,.08);border-radius:var(--radius-sm);padding:14px;font-size:.8rem;color:var(--text-muted);line-height:1.4;margin-top:24px;text-align:left}.quiz-disclaimer i{color:var(--gold-primary);margin-right:6px}.calculator-card{max-width:900px;margin:0 auto}.calc-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px}.input-group{margin-bottom:20px;text-align:left}.input-group label{display:block;font-size:.9rem;font-weight:600;margin-bottom:6px;color:var(--text-main)}.input-group input,.input-group select,.input-group textarea{width:100%;padding:12px 16px;background:#0b1120cc;border:1px solid rgba(212,175,55,.3);border-radius:var(--radius-sm);color:#fff;font-family:var(--font-body);font-size:1rem}.input-group input:focus,.input-group select:focus,.input-group textarea:focus{outline:none;border-color:var(--gold-primary);box-shadow:0 0 10px #d4af374d}.calc-output{background:#0b1120e6;border:1px solid var(--gold-primary);border-radius:var(--radius-sm);padding:24px;display:flex;flex-direction:column;justify-content:space-between}.metric-box{margin:16px 0}.metric-title{display:block;font-size:.85rem;color:var(--text-muted)}.metric-val{font-family:var(--font-heading);font-size:2.2rem;font-weight:800;color:var(--gold-primary)}.status-indicator{padding:12px;border-radius:var(--radius-sm);font-weight:600;display:flex;align-items:center;gap:10px;margin-bottom:16px;font-size:.95rem}.status-safe{background:#22c55e33;border:1px solid #22c55e;color:#4ade80}.status-warning{background:#eab30833;border:1px solid #eab308;color:#fde047}.status-danger{background:#ef444433;border:1px solid #ef4444;color:#fca5a5}.calc-explanation{font-size:.85rem;color:var(--text-muted)}.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px}.contact-item{display:flex;align-items:flex-start;gap:16px;margin-top:24px}.contact-icon{width:44px;height:44px;border-radius:50%;background:#d4af3726;color:var(--gold-primary);display:flex;align-items:center;justify-content:center;flex-shrink:0}.footer{background-color:#050811;border-top:1px solid rgba(212,175,55,.15);padding:60px 0 24px}.footer-content{display:flex;justify-content:space-between;gap:40px;flex-wrap:wrap;padding-bottom:40px;border-bottom:1px solid rgba(255,255,255,.08)}.footer-brand{display:flex;align-items:center;gap:16px;max-width:400px}.footer-logo{width:60px;height:60px;border-radius:50%;border:2px solid var(--gold-primary)}.footer-links{display:flex;gap:60px}.footer-links h5{color:var(--gold-primary);margin-bottom:16px;font-size:1rem}.footer-links ul{list-style:none;display:flex;flex-direction:column;gap:10px}.footer-links a{color:var(--text-muted);font-size:.9rem}.footer-links a:hover{color:var(--gold-light)}.footer-bottom{padding-top:24px;text-align:center;font-size:.85rem;color:var(--text-muted)}.floating-whatsapp{position:fixed;bottom:28px;right:28px;z-index:999;background:#25d366;color:#fff;padding:12px 22px;border-radius:var(--radius-full);display:flex;align-items:center;gap:10px;font-family:var(--font-heading);font-weight:700;box-shadow:0 10px 25px #25d36666;transition:transform var(--transition-fast),box-shadow var(--transition-fast)}.floating-whatsapp:hover{transform:scale(1.05);box-shadow:0 15px 30px #25d36699;color:#fff}@media (max-width: 992px){.hero-grid,.grid-2,.calc-grid,.contact-grid{grid-template-columns:1fr}.hero-title{font-size:2.4rem}.order-2-mobile{order:2}.mobile-toggle{display:block}.nav-menu{position:fixed;top:70px;left:-100%;width:100%;height:calc(100vh - 70px);background:var(--navy-dark);flex-direction:column;padding:40px 24px;transition:left var(--transition-normal)}.nav-menu.open{left:0}}@media (max-width: 576px){.hero-stats{grid-template-columns:1fr}.property-types-grid{grid-template-columns:repeat(2,1fr)}.top-nav-content{flex-direction:column;align-items:flex-start}}