/* DESIGN SYSTEM */
:root {
    --primary: #00365f;
    --accent: #009ee2;
    --white: #ffffff;
}

body { font-family: 'Inter', sans-serif; background-color: #00365f; }

/* Typography strictly 1em line-height for Titles */
h1, h2, h3, p.font-bold, .max-w-5xl {
    font-family: 'DM Sans', sans-serif;
    line-height: 1 !important;
}

p { line-height: 1.5; }

/* CTA Buttons Base */
.btn-cta {
    background-color: var(--accent);
    color: white;
    font-family: 'DM Sans', sans-serif;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    border-radius: 8px;
    padding: 16px 32px;
    transition: all 0.3s ease;
    display: inline-block;
    border: 2px solid transparent;
}

.btn-cta:hover { background-color: var(--primary); }

/* CTA Blue Background (Header/Footer) - Outline on Hover */
.btn-cta-outline {
    background-color: var(--accent);
    color: white;
    font-family: 'DM Sans', sans-serif;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    border-radius: 8px;
    padding: 12px 24px;
    transition: all 0.3s ease;
    display: inline-block;
    border: 2px solid var(--accent);
}

.btn-cta-outline:hover {
    background-color: transparent !important;
    color: var(--accent) !important;
    border-color: var(--accent) !important;
}

/* HERO VIDEO COVER LOGIC */
.hero-video-wrapper {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    pointer-events: none;
    background-color: #00365f;
}

.video-iframe-full {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100vw;
    height: 56.25vw; /* 16:9 ratio */
    min-height: 100vh;
    min-width: 177.77vh; /* 16:9 ratio */
    transition: opacity 4000ms ease-in-out !important; /* Ultra-smooth fade */
}

/* Footer Social Icons */
.social-icon {
    width: 44px;
    height: 44px;
    border: 2px solid white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    transition: all 0.3s ease;
}

.social-icon:hover {
    background-color: var(--accent);
    border-color: var(--accent);
    transform: scale(1.1);
}

/* Global shadow removal */
* { 
    box-shadow: none !important; 
    -webkit-box-shadow: none !important;
}

/* Rounded Utilities */
.rounded-xl { border-radius: 12px; }
.rounded-2xl { border-radius: 20px; }

header { transition: background-color 0.4s ease, padding 0.4s ease; }

@media (max-width: 768px) {
    .video-iframe-full {
        width: 450vw; 
        height: 100vh;
    }
}