/* ========================================
   PRODUCT: NEXUS HEALTH — Styles
   ======================================== */

/* ---- Hero ---- */
.health-hero {
    position: relative;
    min-height: 60vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 140px 0 90px;
    overflow: hidden;
}

.health-hero__bg {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 55% 25%, rgba(20, 184, 166, 0.14) 0%, transparent 55%),
        radial-gradient(ellipse at 25% 75%, rgba(20, 184, 166, 0.06) 0%, transparent 45%),
        linear-gradient(180deg, #0A0A0F 0%, #0F0F18 100%);
    z-index: 0;
}

.health-hero__bg::after {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(rgba(20, 184, 166, 0.025) 1px, transparent 1px);
    background-size: 32px 32px;
}

.health-hero__content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 780px;
    margin: 0 auto;
}

.health-hero__badge {
    display: inline-block;
    background: var(--color-accent-teal);
    color: #0a0a0a;
    font-size: 0.82rem;
    font-weight: 700;
    padding: 6px 22px;
    border-radius: var(--border-radius-pill);
    margin-bottom: 28px;
    letter-spacing: 0.5px;
    animation: fadeInUp 0.6s ease both;
}

.health-hero__title {
    font-family: var(--font-en);
    font-size: clamp(3rem, 8vw, 5rem);
    font-weight: 700;
    color: var(--color-text-white);
    margin-bottom: 16px;
    line-height: 1.1;
    letter-spacing: -1px;
    animation: fadeInUp 0.7s ease 0.1s both;
}

.health-hero__tagline {
    font-size: clamp(1.15rem, 2.8vw, 1.6rem);
    font-weight: 600;
    color: var(--color-accent-teal);
    margin-bottom: 20px;
    animation: fadeInUp 0.7s ease 0.2s both;
}

.health-hero__desc {
    font-size: clamp(0.95rem, 2vw, 1.1rem);
    color: var(--color-text-gray);
    line-height: 1.8;
    animation: fadeInUp 0.7s ease 0.3s both;
}

/* ---- Compliance Warning ---- */
.health-warning {
    background: var(--color-bg-dark);
    padding: 0 0 20px;
}

.health-warning__box {
    display: flex;
    align-items: center;
    gap: 20px;
    background: rgba(245, 158, 11, 0.06);
    border: 1px solid rgba(245, 158, 11, 0.25);
    border-radius: var(--border-radius);
    padding: 24px 32px;
    max-width: 780px;
    margin: 0 auto;
    animation: fadeInUp 0.7s ease 0.4s both;
}

.health-warning__icon {
    font-size: 2rem;
    flex-shrink: 0;
}

.health-warning__title {
    display: block;
    font-size: 1.05rem;
    font-weight: 700;
    color: #F59E0B;
    margin-bottom: 4px;
}

.health-warning__text p {
    font-size: 0.92rem;
    color: var(--color-text-gray);
    line-height: 1.6;
    margin: 0;
}

.health-warning__text strong {
    color: var(--color-text-white);
    font-weight: 600;
}

/* ---- Use Cases ---- */
.health-uses {
    background: var(--color-bg-section);
    padding: 100px 0 120px;
}

.health-uses__title {
    text-align: center;
    font-size: clamp(1.8rem, 4vw, 2.6rem);
    font-weight: 700;
    color: var(--color-text-white);
    margin-bottom: 56px;
}

.health-uses__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.health-use {
    background: var(--color-card-bg);
    border-radius: var(--border-radius);
    padding: 40px 28px;
    border: 1px solid rgba(255, 255, 255, 0.04);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.health-use::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    left: 0;
    height: 3px;
    background: var(--color-accent-teal);
    border-radius: var(--border-radius) var(--border-radius) 0 0;
}

.health-use:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
    border-color: rgba(20, 184, 166, 0.15);
}

.health-use__icon-wrap {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(20, 184, 166, 0.1);
    border-radius: var(--border-radius-sm);
    margin-bottom: 20px;
}

.health-use__name {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-text-white);
    margin-bottom: 10px;
}

.health-use__desc {
    font-size: 0.92rem;
    color: var(--color-text-gray);
    line-height: 1.6;
    margin-bottom: 20px;
}

.health-use__impact {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(0, 108, 53, 0.12);
    color: var(--color-primary);
    font-size: 0.88rem;
    font-weight: 600;
    padding: 8px 16px;
    border-radius: var(--border-radius-pill);
    border: 1px solid rgba(0, 108, 53, 0.2);
}

.health-use__impact-arrow {
    font-family: var(--font-en);
    font-size: 1rem;
    font-weight: 700;
}

/* ---- Compliance & Security ---- */
.health-compliance {
    background: var(--color-bg-dark);
    padding: 100px 0 120px;
}

.health-compliance__title {
    text-align: center;
    font-size: clamp(1.8rem, 4vw, 2.6rem);
    font-weight: 700;
    color: var(--color-text-white);
    margin-bottom: 56px;
}

.health-compliance__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.health-comp {
    background: var(--color-card-bg);
    border-radius: var(--border-radius);
    padding: 36px 24px;
    text-align: center;
    border: 1px solid rgba(20, 184, 166, 0.1);
    transition: all var(--transition-base);
}

.health-comp:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.25);
    border-color: rgba(20, 184, 166, 0.25);
}

.health-comp__icon {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(20, 184, 166, 0.08);
    border-radius: 50%;
    margin: 0 auto 16px;
}

.health-comp__name {
    font-family: var(--font-en);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-accent-teal);
    margin-bottom: 4px;
}

.health-comp__sub {
    display: block;
    font-size: 0.82rem;
    color: var(--color-text-muted);
    margin-bottom: 12px;
}

.health-comp__desc {
    font-size: 0.85rem;
    color: var(--color-text-gray);
    line-height: 1.6;
}

/* ---- How It Works ---- */
.health-flow {
    background: var(--color-bg-section);
    padding: 100px 0 120px;
}

.health-flow__title {
    text-align: center;
    font-size: clamp(1.8rem, 4vw, 2.6rem);
    font-weight: 700;
    color: var(--color-text-white);
    margin-bottom: 64px;
}

.health-flow__steps {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: 0;
}

.health-fstep {
    flex: 1;
    max-width: 200px;
    text-align: center;
}

.health-fstep__num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(20, 184, 166, 0.15);
    border: 2px solid var(--color-accent-teal);
    color: var(--color-accent-teal);
    font-family: var(--font-en);
    font-size: 0.9rem;
    font-weight: 700;
    margin-bottom: 16px;
}

.health-fstep__icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-card-bg);
    border-radius: 50%;
    margin: 0 auto 16px;
    border: 1px solid rgba(20, 184, 166, 0.12);
}

.health-fstep__title {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--color-text-white);
    line-height: 1.5;
}

.health-flow__arrow {
    display: flex;
    align-items: center;
    justify-content: center;
    padding-top: 64px;
    flex-shrink: 0;
    width: 40px;
    opacity: 0.5;
    animation: arrowPulseH 2s ease-in-out infinite;
}

@keyframes arrowPulseH {

    0%,
    100% {
        opacity: 0.4;
        transform: translateX(0);
    }

    50% {
        opacity: 0.9;
        transform: translateX(4px);
    }
}

/* ---- Integration ---- */
.health-integ {
    background: var(--color-bg-dark);
    padding: 100px 0 120px;
}

.health-integ__title {
    text-align: center;
    font-size: clamp(1.8rem, 4vw, 2.6rem);
    font-weight: 700;
    color: var(--color-text-white);
    margin-bottom: 12px;
}

.health-integ__subtitle {
    text-align: center;
    font-size: 1.05rem;
    color: var(--color-text-gray);
    margin-bottom: 48px;
}

.health-integ__grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
}

.health-integ__item {
    background: var(--color-card-bg);
    border-radius: var(--border-radius);
    padding: 32px 20px;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.04);
    transition: all var(--transition-base);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.health-integ__item span {
    font-family: var(--font-en);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-text-gray);
}

.health-integ__item:hover {
    transform: translateY(-4px);
    border-color: rgba(20, 184, 166, 0.15);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.2);
}

/* ---- CTA ---- */
.health-cta {
    background: linear-gradient(135deg, #0d8274 0%, #14B8A6 50%, #0d8274 100%);
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}

.health-cta::before {
    content: '';
    position: absolute;
    top: -40%;
    left: -10%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.06) 0%, transparent 70%);
    border-radius: 50%;
}

.health-cta::after {
    content: '';
    position: absolute;
    bottom: -30%;
    right: -10%;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.04) 0%, transparent 70%);
    border-radius: 50%;
}

.health-cta__inner {
    position: relative;
    z-index: 1;
    text-align: center;
}

.health-cta__title {
    font-size: clamp(1.6rem, 3.5vw, 2.4rem);
    font-weight: 700;
    color: #0a0a0a;
    margin-bottom: 32px;
}

.health-cta__btn {
    background: #0a0a0a;
    color: var(--color-accent-teal);
    border-color: #0a0a0a;
    border-radius: var(--border-radius-pill);
    font-size: 1.05rem;
    font-weight: 600;
}

.health-cta__btn:hover {
    background: #1a1a1a;
    transform: translateY(-3px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
}

/* ========================================
   RESPONSIVE
   ======================================== */
@media (max-width: 1024px) {
    .health-compliance__grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .health-integ__grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .health-flow__steps {
        flex-wrap: wrap;
        gap: 24px;
    }

    .health-flow__arrow {
        display: none;
    }

    .health-fstep {
        max-width: none;
        width: calc(50% - 12px);
    }
}

@media (max-width: 768px) {
    .health-hero {
        padding: 120px 0 60px;
        min-height: 45vh;
    }

    .health-warning__box {
        flex-direction: column;
        text-align: center;
        padding: 20px;
        gap: 12px;
    }

    .health-uses {
        padding: 70px 0 80px;
    }

    .health-uses__grid {
        grid-template-columns: 1fr;
        max-width: 440px;
        margin: 0 auto;
    }

    .health-compliance {
        padding: 70px 0 80px;
    }

    .health-compliance__grid {
        grid-template-columns: 1fr 1fr;
    }

    .health-flow {
        padding: 70px 0 80px;
    }

    .health-fstep {
        width: 100%;
    }

    .health-integ {
        padding: 70px 0 80px;
    }

    .health-integ__grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .health-cta {
        padding: 60px 0;
    }
}

@media (max-width: 380px) {
    .health-compliance__grid {
        grid-template-columns: 1fr;
    }

    .health-integ__grid {
        grid-template-columns: 1fr 1fr;
    }
}