/* SENTINEL OT - Hero Section & Brand Morph Layout */

.hero {
    min-height: 100vh;
    text-align: center;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 0;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.hero__content {
    max-width: 100%;
    width: 100%;
    padding: 0 3rem;
}

.hero__title {
    font-size: clamp(3rem, 9vw, 6.5rem);
    font-weight: 800;
    line-height: 1.3;
    margin-bottom: 1.8rem;
    letter-spacing: -0.03em;
    background: linear-gradient(to right, #fff, #94a3b8);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

/* BRAND MORPH (Scroll-Driven) */
.brand-morph {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1200;
    pointer-events: none;
}

.brand-morph__logo-container {
    position: absolute;
    left: 50%;
    transform: translate(-50%, -50%);
    top: 48vh; /* Initial top baseline */
    will-change: transform, top;
    display: flex;
    justify-content: center;
    align-items: center;
}

.brand-morph__logo {
    display: block;
    width: auto;
    height: 1100px; /* Ultra-Cinema monumental height */
    max-width: 100vw;
    object-fit: contain;
    filter: drop-shadow(0 0 120px rgba(255, 255, 255, 0.4));
    image-rendering: high-quality;
}

.brand-morph__tagline {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    white-space: nowrap;
    font-size: clamp(0.8rem, 1.5vw, 1.1rem);
    color: rgba(255, 255, 255, 0.35);
    font-weight: 300;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    opacity: 0;
    animation: fadeUpIn 1s ease 0.8s forwards;
    top: 60vh; /* Initial gap below text */
}

/* Mobile Adjustments */
@media (max-width: 768px) {
    .brand-morph {
        position: absolute !important;
        height: 100vh;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
    }

    .brand-morph__logo-container {
        position: relative !important;
        top: auto !important;
        left: auto !important;
        transform: none !important;
        padding: 0 1rem;
    }

    .brand-morph__logo {
        height: 380px !important; /* Maximized for extreme visibility on mobile */
        max-width: 95vw;
    }

    .brand-morph__tagline {
        position: relative !important;
        top: auto !important;
        left: auto !important;
        transform: none !important;
        margin-top: 3rem !important; /* Spacing for the larger logo */
        opacity: 1 !important;
        visibility: visible !important;
        font-size: 0.75rem !important;
    }

    .hero__scroll {
        bottom: 6rem !important; /* Move up on mobile to avoid bottom nav */
    }
}

/* Hero Scroll Arrow */
.hero__scroll {
    position: absolute;
    bottom: 3rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 100;
    color: rgba(255, 255, 255, 0.5);
    transition: all 0.3s ease;
    cursor: pointer;
    animation: bounce 2s infinite;
    pointer-events: auto;
}

.hero__scroll:hover {
    color: #ffffff;
    transform: translateX(-50%) scale(1.2);
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
    40% { transform: translateX(-50%) translateY(-10px); }
    60% { transform: translateX(-50%) translateY(-5px); }
}