.hero {
    position: relative;
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero__video-container {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero__video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scale(1.05);
    animation: heroVideoZoom 20s ease-in-out infinite alternate;
}

@keyframes heroVideoZoom {
    0% { transform: scale(1.05); }
    100% { transform: scale(1.12); }
}

.hero__overlay {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 80% 60% at 50% 40%, rgba(0, 0, 0, 0.3) 0%, rgba(0, 0, 0, 0.7) 100%),
        linear-gradient(180deg, rgba(0, 0, 0, 0.2) 0%, rgba(0, 0, 0, 0.5) 50%, #023755 100%);
}

.hero__grain {
    position: absolute;
    inset: 0;
    opacity: 0.025;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
    background-size: 128px;
    pointer-events: none;
    mix-blend-mode: overlay;
}

.hero__content {
    position: relative;
    z-index: 1;
    text-align: center;
    padding: 0 var(--container-padding);
    max-width: 960px;
}

.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--accent);
    padding: 9px 22px;
    border: 1px solid rgba(0, 229, 176, 0.15);
    border-radius: var(--radius-full);
    background: linear-gradient(135deg, rgba(0, 229, 176, 0.06) 0%, rgba(0, 196, 255, 0.03) 100%);
    backdrop-filter: blur(16px) saturate(1.5);
    -webkit-backdrop-filter: blur(16px) saturate(1.5);
    margin-bottom: 36px;
    animation: heroBadge 1.2s var(--ease-out-expo) 0.3s both;
    box-shadow: 0 0 20px rgba(0, 229, 176, 0.05);
}

.hero__badge-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--accent);
    box-shadow: 0 0 8px rgba(0, 229, 176, 0.6);
    animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; transform: scale(1); box-shadow: 0 0 8px rgba(0, 229, 176, 0.6); }
    50% { opacity: 0.5; transform: scale(0.7); box-shadow: 0 0 16px rgba(0, 229, 176, 0.3); }
}

@keyframes heroBadge {
    from { opacity: 0; transform: translateY(-16px) scale(0.95); filter: blur(4px); }
    to { opacity: 1; transform: translateY(0) scale(1); filter: blur(0); }
}

.hero__title {
    font-size: var(--text-6xl);
    font-weight: 900;
    letter-spacing: -0.05em;
    line-height: 1.02;
    margin-bottom: 28px;
    animation: heroTitle var(--duration-cinematic) var(--ease-smooth) 0.5s both;
}

@keyframes heroTitle {
    from { opacity: 0; transform: translateY(40px) scale(0.97); filter: blur(8px); }
    to { opacity: 1; transform: translateY(0) scale(1); filter: blur(0); }
}

.hero__title--gradient {
    background: var(--accent-gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    background-size: 200% 100%;
    animation: heroTitle var(--duration-cinematic) var(--ease-smooth) 0.5s both,
               shimmer 8s ease-in-out infinite 2s;
}

@keyframes shimmer {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

.hero__subtitle {
    font-size: var(--text-xl);
    color: rgba(255,255,255,0.6);
    font-weight: 400;
    line-height: 1.65;
    margin-bottom: 44px;
    animation: heroFade var(--duration-cinematic) var(--ease-smooth) 0.8s both;
    letter-spacing: -0.01em;
}

@keyframes heroFade {
    from { opacity: 0; transform: translateY(24px); filter: blur(4px); }
    to { opacity: 1; transform: translateY(0); filter: blur(0); }
}

.hero__actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
    animation: heroFade var(--duration-cinematic) var(--ease-smooth) 1.1s both;
}

.hero__scroll-indicator {
    position: absolute;
    bottom: 44px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    animation: heroFade 1s var(--ease-out-expo) 2s both;
}

.hero__scroll-indicator span {
    font-size: 9px;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.3);
    font-weight: 500;
}

.hero__scroll-line {
    width: 1px;
    height: 48px;
    position: relative;
    overflow: hidden;
    background: rgba(255,255,255,0.06);
}

.hero__scroll-line::after {
    content: '';
    position: absolute;
    top: -100%;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, transparent, var(--accent), transparent);
    animation: scroll-line 2.5s ease-in-out infinite;
}

@keyframes scroll-line {
    0% { top: -100%; }
    100% { top: 200%; }
}

@media (max-width: 768px) {
    .hero__title {
        font-size: var(--text-4xl);
        letter-spacing: -0.04em;
    }
    .hero__subtitle {
        font-size: var(--text-base);
    }
    .hero__scroll-indicator {
        display: none;
    }
}