/* Scientific Theme & Components for GSR Page */
body.scientific-layout {
    font-family: 'Inter', sans-serif;
}

.disclaimer-wrapper {
    background: #000;
    padding: 1rem;
    width: 100%;
}

.medical-disclaimer {
    background-color: #ffebee;
    border-left: 6px solid #f44336;
    color: #b71c1c;
    padding: 1.5rem 2rem;
    max-width: 1100px;
    margin: 0 auto;
    border-radius: 4px;
    font-size: 1rem;
    line-height: 1.5;
    text-align: center;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.scientific-hero {
    min-height: 60vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(1,37,125,0.85), rgba(0,0,0,0.85)), url('assets/gsr_data_visualization_1773931490674.png') center/cover no-repeat fixed;
    text-align: center;
    padding: 6rem 2rem;
    border-bottom: 2px solid var(--color-accent-electric);
}

.scientific-hero-content {
    animation: fadeIn 1s ease-out;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.scientific-hero-content h1 {
    font-size: 4.5rem;
    color: var(--color-accent-electric);
    margin-bottom: 1rem;
    text-shadow: 0 0 15px rgba(0,255,255,0.4);
    letter-spacing: -1px;
}

.scientific-hero-content p {
    font-size: 1.5rem;
    color: #f0f0f0;
    max-width: 800px;
    margin: 0 auto;
    font-weight: 300;
    line-height: 1.6;
}

.scientific-section {
    padding: 6rem 2rem;
    background: var(--color-bg-main);
}

.scientific-section.light-bg {
    background: #ffffff;
    color: #333;
}

.scientific-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    max-width: 1100px;
    margin: 0 auto;
    align-items: center;
}

.scientific-text h2 {
    font-size: 2.8rem;
    color: var(--color-accent-electric);
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.scientific-section.light-bg .scientific-text h2 {
    color: #01257D;
}

.scientific-text p {
    font-size: 1.15rem;
    line-height: 1.8;
    color: #cccccc;
    margin-bottom: 1.5rem;
}

.scientific-section.light-bg .scientific-text p {
    color: #555;
}

.scientific-image img {
    width: 100%;
    border-radius: 12px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.4);
    border: 1px solid rgba(0,255,255,0.3);
    transition: transform 0.4s;
}

.scientific-image img:hover {
    transform: scale(1.02);
}

.scientific-section.light-bg .scientific-image img {
    border: 1px solid #ddd;
    box-shadow: 0 15px 35px rgba(0,0,0,0.1);
}

.specs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1100px;
    margin: 4rem auto 0;
}

.spec-card {
    background: rgba(1,37,125,0.3);
    border: 1px solid rgba(0,255,255,0.2);
    padding: 2.5rem;
    border-radius: 12px;
    text-align: center;
    transition: transform 0.3s, box-shadow 0.3s;
    backdrop-filter: blur(10px);
}

.spec-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 10px 30px rgba(0,255,255,0.2);
    border-color: var(--color-accent-electric);
}

.spec-card h3 {
    color: var(--color-accent-electric);
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.spec-card p {
    color: #e0e0e0;
    font-size: 1.05rem;
    line-height: 1.6;
}

.cta-download {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--color-accent-electric);
    color: #000;
    padding: 1rem 2.5rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.1rem;
    transition: all 0.3s;
    box-shadow: 0 4px 15px rgba(0,255,255,0.3);
    margin-top: 1.5rem;
}

.cta-download:hover {
    background: #fff;
    box-shadow: 0 6px 20px rgba(0,255,255,0.6);
    transform: translateY(-2px);
    color: #01257D;
}

@media (max-width: 900px) {
    .scientific-grid {
        grid-template-columns: 1fr;
    }
    .scientific-hero-content h1 {
        font-size: 3rem;
    }
}