/* ===========================================
   Hero Section (Centered & Immersive) — Tapops
   =========================================== */

.research-hero.immersive-hero {
    background: radial-gradient(circle at center, #003150 0%, #001e35 100%);
    color: white;
    padding: 160px 5% 180px;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding-bottom: 200px;
}

.research-hero::before {
    content: '';
    position: absolute;
    width: 800px;
    height: 800px;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);

    background: conic-gradient(from 180deg at 50% 50%,
            transparent 0deg,
            rgba(254, 180, 1, 0.15) 180deg,
            transparent 360deg);

    -webkit-mask: radial-gradient(farthest-side, transparent calc(100% - 2px), #fff 0);
    mask: radial-gradient(farthest-side, transparent calc(100% - 2px), #fff 0);

    border-radius: 50%;
    pointer-events: none;
    z-index: 1;
    animation: rotate-orbit 30s linear infinite;
}

@keyframes rotate-orbit {
    from {
        transform: translate(-50%, -50%) rotate(0deg);
    }

    to {
        transform: translate(-50%, -50%) rotate(360deg);
    }
}

.hero-container-centered {
    max-width: 900px;
    position: relative;
    z-index: 2;
    width: 100%;
    padding: 0 16px;
}

.hero-kicker {
    font-size: 0.85rem;
    letter-spacing: 4px;
    font-weight: 800;
    color: var(--secondary-gold);
    text-transform: uppercase;
    margin-bottom: 24px;
    display: inline-block;
}

.hero-title {
    font-size: 4.8rem;
    font-weight: 800;
    line-height: 1.05;
    letter-spacing: -3px;
    margin-bottom: 30px;
}

.hero-tagline {
    font-size: 1.25rem;
    line-height: 1.6;
    opacity: 0.85;
    margin-bottom: 45px;
}

.hero-actions {
    display: flex;
    justify-content: center;
    gap: 20px;
}

/* --- Floating Insight Bar --- */

.hero-floating-stat-bar {
    position: absolute;
    bottom: 50px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 25px 60px;
    border-radius: 4px;
    z-index: 3;
    gap: 40px;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.3);
    max-width: calc(100% - 32px);
    box-sizing: border-box;
}

.stat-bar-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    white-space: nowrap;
}

.stat-bar-value {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--secondary-gold);
    line-height: 1.1;
}

.stat-bar-label {
    font-size: 0.7rem;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    font-weight: 700;
    opacity: 0.6;
    margin-top: 4px;
}

.stat-bar-divider {
    width: 1px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
}

/* ===========================================
   Hero Responsive
   =========================================== */

@media (max-width: 992px) {
    .research-hero.immersive-hero {
        padding: 120px 5% 180px;
    }

    .hero-title {
        font-size: 3.5rem;
        letter-spacing: -2px;
    }

    .hero-tagline {
        font-size: 1.1rem;
    }

    .hero-floating-stat-bar {
        padding: 20px 32px;
        gap: 24px;
    }

    .stat-bar-value {
        font-size: 1.6rem;
    }
}

@media (max-width: 768px) {
    .research-hero.immersive-hero {
        padding: 100px 16px 130px;
    }

    .hero-kicker {
        font-size: 0.68rem;
        letter-spacing: 2.5px;
        margin-bottom: 16px;
    }

    .hero-title {
        font-size: 2.2rem;
        letter-spacing: -1px;
        margin-bottom: 18px;
    }

    .hero-tagline {
        font-size: 0.9rem;
        line-height: 1.5;
        margin-bottom: 28px;
    }

    .hero-actions {
        flex-direction: column;
        align-items: stretch;
        gap: 12px;
        width: 100%;
        max-width: 320px;
        margin: 0 auto;
    }

    .hero-floating-stat-bar {
        width: 100%;
        max-width: 320px;
        padding: 18px 24px;
        gap: 20px;
        bottom: 30px;
    }

    .stat-bar-value {
        font-size: 1.3rem;
    }

    .stat-bar-label {
        font-size: 0.6rem;
        letter-spacing: 1px;
    }

    .stat-bar-divider {
        height: 30px;
    }

    .research-hero::before {
        width: 400px;
        height: 400px;
    }
}

@media (max-width: 480px) {
    .research-hero.immersive-hero {
        padding: 80px 12px 125px;
    }

    .hero-kicker {
        font-size: 0.6rem;
        letter-spacing: 2px;
    }

    .hero-title {
        font-size: 1.8rem;
        letter-spacing: -0.5px;
        margin-bottom: 14px;
    }

    .hero-tagline {
        font-size: 0.82rem;
        line-height: 1.45;
        margin-bottom: 22px;
    }

    .hero-actions {
        max-width: 280px;
    }

    .hero-floating-stat-bar {
        flex-direction: row;
        bottom: 20px;
        gap: 16px;
        padding: 14px 20px;
        width: 100%;
        max-width: 280px;
        justify-content: space-evenly;
    }

    .stat-bar-divider {
        width: 1px;
        height: 24px;
    }

    .stat-bar-value {
        font-size: 1.2rem;
    }

    .research-hero::before {
        width: 280px;
        height: 280px;
    }
}