/* css/system_requirements.css */

.hero-minimal {
    min-height: 60vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding: 160px 0 60px;
    overflow: hidden;
}

.hero-container-minimal {
    position: relative;
    z-index: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-title-minimal {
    font-size: 3rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
}

/* Requirements Section */
.requirements-section {
    background: var(--secondary-bg);
    padding: 80px 0;
    position: relative;
}

.requirements-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.requirements-card {
    background: var(--card-bg);
    padding: 2rem;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.requirements-card:hover {
    transform: translateY(-8px);
    border-color: var(--accent-blue);
    box-shadow: 0 12px 30px rgba(52, 152, 219, 0.2);
}

.req-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--border-color);
}

.req-icon {
    font-size: 2.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.req-header h2 {
    font-size: 1.5rem;
    color: var(--text-primary);
    margin: 0;
}

.req-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.req-list li {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 1.25rem;
    padding-left: 0;
    display: flex;
    align-items: flex-start;
  flex-wrap: wrap;
  gap: 0.25rem;
}

.req-list li::before {
  content: "✓";
  color: var(--success);
  font-weight: bold;
  margin-right: 0.75rem;
  margin-top: 0.2rem;
  flex-shrink: 0;
}

.req-list a {
  color: var(--accent-blue);
  text-decoration: none;
  transition: opacity 0.3s ease;
  word-break: break-word;
}

.req-list a:hover {
  opacity: 0.8;
  text-decoration: underline;
}

.req-list li strong {
  color: var(--text-primary);
  font-weight: 600;
}

.nested-list li {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 0.5rem;
    padding-left: 1.5rem;
    display: flex;
    align-items: flex-start;
}

.nested-list li::before {
    content: "→";
    color: var(--accent-blue);
    margin-right: 0.5rem;
    margin-top: 0.2rem;
    flex-shrink: 0;
}

.req-note {
    background: rgba(52, 152, 219, 0.1);
    border-left: 4px solid var(--accent-blue);
    padding: 1rem;
    border-radius: 4px;
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-top: 1.5rem;
}

.req-note strong {
    color: var(--text-primary);
}

/* Security Notice Section */
.security-notice-section {
  background: var(--primary-bg);
  padding: 80px 0;
  position: relative;
}

.security-notice {
  background: linear-gradient(135deg, rgba(230, 126, 34, 0.1) 0%, rgba(230, 126, 34, 0.05) 100%);
  border-left: 5px solid #e67e22;
  border-radius: 8px;
  padding: 3rem;
  color: var(--text-secondary);
  line-height: 1.8;
}

.security-notice h2 {
  font-size: 1.75rem;
  color: var(--text-primary);
  margin: 0 0 1.5rem 0;
  margin-top: 0;
}

.security-notice h3 {
  font-size: 1.3rem;
  color: var(--text-primary);
  margin: 2rem 0 1rem 0;
  margin-top: 2rem;
}

.security-notice h4 {
  font-size: 1.1rem;
  color: var(--text-primary);
  margin: 1.5rem 0 0.75rem 0;
  margin-top: 1.5rem;
}

.security-notice p {
  margin-bottom: 1rem;
  color: var(--text-secondary);
}

.notice-list {
  list-style: none;
  padding: 0;
  margin: 1rem 0 1.5rem 0;
}

.notice-list li {
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 0.75rem;
  padding-left: 1.5rem;
  position: relative;
}

.notice-list li::before {
  content: "•";
  color: #e67e22;
  font-weight: bold;
  position: absolute;
  left: 0;
}

.notice-steps {
  list-style: decimal;
  padding-left: 2rem;
  margin: 1rem 0 1.5rem 0;
}

.notice-steps li {
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 0.75rem;
}

.notice-link {
  color: #e67e22;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
  border-bottom: 2px solid transparent;
}

.notice-link:hover {
  border-bottom-color: #e67e22;
  opacity: 0.8;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .requirements-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .hero-title-minimal {
        font-size: 2rem;
    }

    .requirements-section {
        padding: 60px 0;
    }

    .requirements-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .requirements-card {
        padding: 2rem;
    }

    .req-header {
        gap: 1rem;
        margin-bottom: 1.5rem;
        padding-bottom: 1rem;
    }

    .req-icon {
        font-size: 2.5rem;
    }

    .req-header h2 {
        font-size: 1.25rem;
    }

    .info-box {
        flex-direction: column;
        gap: 1rem;
        padding: 2rem;
    }

    .info-icon {
        font-size: 2rem;
    }

    .info-content h3 {
        font-size: 1.25rem;
    }

    .security-notice {
        padding: 2rem;
    }

    .security-notice h2 {
        font-size: 1.5rem;
    }

    .security-notice h3 {
        font-size: 1.1rem;
    }

    .security-notice h4 {
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .hero-minimal {
        padding: 120px 0 40px;
    }

    .hero-title-minimal {
        font-size: 1.75rem;
    }

    .requirements-card {
        padding: 1.5rem;
    }

    .req-header {
        margin-bottom: 1.25rem;
    }

    .req-icon {
        font-size: 2rem;
    }

    .req-header h2 {
        font-size: 1.1rem;
    }

    .req-note {
        padding: 0.75rem;
        font-size: 0.9rem;
    }

    .info-box {
        padding: 1.5rem;
    }

    .security-notice {
        padding: 1.5rem;
    }

    .security-notice h2 {
        font-size: 1.3rem;
        margin-bottom: 1rem;
    }

    .security-notice h3 {
        font-size: 1rem;
        margin-top: 1.5rem;
        margin-bottom: 0.75rem;
    }

    .security-notice h4 {
        font-size: 0.95rem;
    }

    .notice-list li,
    .notice-steps li {
        font-size: 0.9rem;
    }
}