.fit-content h3,body{color:var(--engineering-charcoal)}:root{--fit-gold:#D4AF37;--fit-gold-gradient:linear-gradient(135deg, #D4AF37 0%, #F4D03F 50%, #B8860B 100%);--engineering-charcoal:#1a1a1a;--pure-white:#ffffff;--disaster-red:#dc3545;--nav-height:clamp(60px, 10vh, 85px);--hero-padding:clamp(60px, 12vh, 120px);--transition-smooth:all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1)}.disaster-card,.fit-navigator-box,.mastery-card{transition:var(--transition-smooth)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Montserrat,sans-serif;padding-top:var(--nav-height);line-height:1.6;background-color:var(--pure-white);-webkit-font-smoothing:antialiased}h1,h2,h3,h4{font-family:'Playfair Display',serif;font-weight:700}.fit-detail-header,.navbar{background:rgba(20,20,20,.98)!important;backdrop-filter:blur(15px);-webkit-backdrop-filter:blur(15px);border-bottom:2px solid var(--fit-gold)}.fit-detail-header{padding:var(--hero-padding) 0;color:var(--pure-white);position:relative;overflow:hidden}.fit-detail-header::after{content:"";position:absolute;top:0;left:0;width:100%;height:100%;background-image:radial-gradient(rgba(212,175,55,.1) 1px,transparent 1px);background-size:30px 30px;opacity:.3}.disaster-card{background:#fff;border-radius:1.5rem;border-left:5px solid var(--disaster-red);box-shadow:0 10px 30px rgba(0,0,0,.05)}.mastery-card{background:var(--engineering-charcoal);color:var(--pure-white);border-radius:1.5rem;border-left:5px solid var(--fit-gold);box-shadow:0 15px 40px rgba(212,175,55,.15)}.disaster-card:hover,.mastery-card:hover{transform:translateY(-5px)}.fit-navigator-box{background:#fdfcf7;border:1px solid rgba(212,175,55,.1);border-radius:1.2rem;padding:25px;text-decoration:none!important}.fit-navigator-box:hover{border-color:var(--fit-gold);background:#fff}.fit-content h3{margin-top:2.5rem;margin-bottom:1.2rem;border-left:4px solid var(--fit-gold);padding-left:15px}.article-text{font-size:clamp(1rem, 1.2vw, 1.15rem);color:#444;line-height:1.8}.whatsapp-float{position:fixed;width:clamp(50px,6vw,60px);height:clamp(50px,6vw,60px);bottom:30px;right:30px;background-color:#25d366;color:var(--pure-white)!important;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:28px;box-shadow:0 10px 25px rgba(0,0,0,.2);z-index:9999;animation:2s infinite whatsapp-pulse}@keyframes whatsapp-pulse{0%{box-shadow:0 0 0 0 rgba(37,211,102,.7)}70%{box-shadow:0 0 0 15px rgba(37,211,102,0)}100%{box-shadow:0 0 0 0 rgba(37,211,102,0)}}