:root{--primary-rgb:15,76,129;--primary-color:#0f4c81;--secondary-color:#d22630;--accent-color:#006847;--page-bg:#f5f7fa;--surface-bg:#ffffff;--surface-strong:#0d1e36;--text-main:#1e293b;--text-muted:#64748b;--border-color:#e2e8f0;--transition-base:all 0.3s ease}body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;background-color:var(--page-bg);color:var(--text-main);overflow-x:hidden;line-height:1.6}.navbar{background-color:var(--surface-strong);box-shadow:0 4px 20px rgba(0,0,0,0.08);padding:0.8rem 1rem}.navbar-brand img{max-height:40px;object-fit:contain}.navbar-brand span{color:#ffffff;font-weight:800;font-size:1.25rem;letter-spacing:0.5px}.nav-link{color:rgba(255,255,255,0.85) !important;font-weight:500;margin-right:1rem;transition:var(--transition-base)}.nav-link:hover{color:var(--secondary-color) !important}.hero-section{background:linear-gradient(135deg,#0d1e36 0%,#1a365d 100%);color:#ffffff;padding:5rem 0;position:relative;overflow:hidden}.hero-section::before{content:'';position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(circle at 80% 20%,rgba(210,38,48,0.15),transparent 50%),radial-gradient(circle at 20% 80%,rgba(0,104,71,0.15),transparent 50%);pointer-events:none}.hero-badge{display:inline-block;background:rgba(255,255,255,0.1);border:1px solid rgba(255,255,255,0.2);color:#ffffff;padding:0.5rem 1.25rem;border-radius:30px;font-size:0.9rem;font-weight:600;margin-bottom:1.5rem}.hero-img-container{border-radius:12px;overflow:hidden;box-shadow:0 20px 40px rgba(0,0,0,0.3)}section{padding:5rem 0}.section-title{position:relative;font-weight:800;color:var(--surface-strong);margin-bottom:3rem;padding-bottom:1rem}.section-title::after{content:'';position:absolute;bottom:0;left:0;width:60px;height:4px;background:linear-gradient(90deg,var(--secondary-color),var(--accent-color));border-radius:2px}.bg-white-section{background-color:var(--surface-bg)}.schedule-card{background:var(--surface-bg);border:1px solid var(--border-color);border-radius:12px;padding:1.5rem;transition:var(--transition-base);height:100%}.schedule-card:hover{transform:translateY(-5px);box-shadow:0 10px 25px rgba(15,76,129,0.08)}.schedule-badge{font-size:0.8rem;font-weight:700;padding:0.35rem 0.75rem;border-radius:6px}.group-container{background:var(--surface-bg);border-radius:12px;border:1px solid var(--border-color);overflow:hidden;box-shadow:0 4px 15px rgba(0,0,0,0.02)}.group-header{background:linear-gradient(90deg,var(--primary-color),#20639b);color:#ffffff;padding:1rem 1.5rem;font-weight:700;font-size:1.1rem}.table{margin-bottom:0}.table th{font-weight:600;color:var(--text-muted);background-color:#f8fafc}.table td{vertical-align:middle}.team-card{border-radius:12px;overflow:hidden;border:none;box-shadow:0 5px 15px rgba(0,0,0,0.05);transition:var(--transition-base)}.team-card:hover{transform:translateY(-5px)}.guide-item{display:flex;align-items:flex-start;padding:1.25rem;background:#f8fafc;border-radius:8px;margin-bottom:1rem;border-left:4px solid var(--primary-color)}.guide-icon{font-size:1.5rem;color:var(--primary-color);margin-right:1rem;line-height:1}.accordion-item{border:1px solid var(--border-color);border-radius:8px !important;margin-bottom:0.75rem;overflow:hidden}.accordion-button{font-weight:600;color:var(--surface-strong);background-color:var(--surface-bg)}.accordion-button:not(.collapsed){background-color:rgba(15,76,129,0.05);color:var(--primary-color)}footer{background-color:var(--surface-strong);color:rgba(255,255,255,0.75);padding:4rem 0 2rem;font-size:0.95rem}footer a{color:rgba(255,255,255,0.85);text-decoration:none;transition:var(--transition-base)}footer a:hover{color:var(--secondary-color)}footer h5{color:#ffffff;font-weight:700;margin-bottom:1.5rem}@media (max-width:991.98px){.hero-section{text-align:center;padding:3.5rem 0}.section-title{margin-bottom:2rem}}