:root {
    --primary-blue:    #2B31D1;
    --dark-blue:       #1A1D8A;
    --primary-yellow:  #FFED00;
    --off-white:       #F5F3EC;
    --color-dark:      #111111;
    --color-green:     #4ADE80;
    --color-accent:    #FF5F56;
    --radius-sm:  6px;
    --radius-md:  10px;
    --radius-lg:  16px;
    --radius-xl:  24px;
    --bg:              #ffffff;
    --bg-soft:         #f8fafc;
    --bg-gray:         #f1f5f9;
    --card-bg:         #ffffff;
    --card-border:     #e5e7eb;
    --card-shadow:     0 4px 20px rgba(0,0,0,0.08);
    --card-shadow-hover: 0 8px 30px rgba(0,0,0,0.14);
    --text-primary:    #001737;
    --text-secondary:  #4b5563;
    --text-muted:      #9ca3af;
    --border-light:    #e5e7eb;
    --accent:          #0056b3;
    --accent-hover:    #004494;
    --accent-navy:     #001737;
}
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }
body {
    font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background-color: var(--bg);
    color: var(--text-primary);
    overflow-x: hidden;
    scroll-behavior: smooth;
    line-height: 1.6;
    font-size: 16px;
    font-weight: 400;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    letter-spacing: -0.01em;
}
h1, h2, h3, h4, h5, h6 {
    font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-weight: 600;
    letter-spacing: -0.025em;
    line-height: 1.2;
}
::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: var(--dark-blue); }
::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.25); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,0.4); }
.container-custom {
    max-width: 1280px;
    margin-left: auto;
    margin-right: auto;
    padding-left: 2rem;
    padding-right: 2rem;
}
.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.65s cubic-bezier(0.22,1,0.36,1), transform 0.65s cubic-bezier(0.22,1,0.36,1);
}
.reveal.on { opacity: 1; transform: none; }
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity .6s cubic-bezier(.22,1,.36,1), transform .6s cubic-bezier(.22,1,.36,1);
}
.fade-in.visible { opacity: 1; transform: none; }
@keyframes pulse {
    0%, 100% { opacity: 1; }
    50%       { opacity: 0.35; }
}
@keyframes livePulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50%      { opacity: .4; transform: scale(.7); }
}
.nav-item {
    color: rgba(255,255,255,0.7);
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .1em;
    transition: color 0.2s ease;
    padding: 0.25rem 0;
    text-decoration: none;
    position: relative;
}
.nav-item:hover  { color: rgba(255,255,255,1); }
.nav-item.active { color: var(--primary-yellow, #FFED00); }
.nav-item.active::after { display: none; }
footer {
    background: var(--dark-blue, #1A1D8A);
    color: white;
}
footer a {
    background: transparent;
    text-decoration: none;
}
#modalContent h1,
#modalContent h2,
#modalContent h3,
#modalContent h4 { color: #ffffff !important; }
#modalContent input::placeholder,
#modalContent textarea::placeholder { color: rgba(255,255,255,0.22); }
input, select, textarea {
    border-radius: var(--radius-md);
    border: 1px solid var(--border-light);
    padding: 12px 16px;
    font-size: 16px;
    background: #ffffff;
    color: var(--text-primary);
    transition: all 0.2s ease;
}
input:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(0,86,179,0.1);
    background: #ffffff;
}
input::placeholder, textarea::placeholder { color: var(--text-muted); }
.custom-scrollbar::-webkit-scrollbar { height: 6px; }
.custom-scrollbar::-webkit-scrollbar-track { background: #f1f5f9; }
.custom-scrollbar::-webkit-scrollbar-thumb { background: #cbd5e1; border-radius: 10px; }